CN117297301A - Bed net bonding equipment, bed net bonding method and bed net - Google Patents
Bed net bonding equipment, bed net bonding method and bed net Download PDFInfo
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- CN117297301A CN117297301A CN202311212310.5A CN202311212310A CN117297301A CN 117297301 A CN117297301 A CN 117297301A CN 202311212310 A CN202311212310 A CN 202311212310A CN 117297301 A CN117297301 A CN 117297301A
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- Prior art keywords
- bed net
- bonding
- cloth
- hardware
- top cloth
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/063—Spring inlays wrapped or otherwise protected
- A47C27/064—Pocketed springs
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/062—Spring inlays of different resiliencies
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/07—Attaching, or interconnecting of, springs in spring inlays
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- Invalid Beds And Related Equipment (AREA)
Abstract
The application discloses a bed net bonding device, a bed net bonding method and a bed net. The bed net bonding equipment comprises a frame, a conveying platform, a first grabbing mechanism and a bonding mechanism. By arranging the bonding mechanism, the edge part of the top cloth extending out of the peripheral spring is uncovered by the uncovering mechanism, the side surface of the peripheral spring can be exposed, and a larger included angle can be formed between the uncovered top cloth and the side surface of the peripheral spring. After bonding the stiffener to the side of the peripheral spring, the top cloth is released and covered on the top surface of the stiffener. In the process of bonding the reinforcing members, the edge of the top cloth is always in the uncovered state, so that the situation that the top cloth is adhered to the side face of the peripheral spring or clamped between the peripheral spring and the reinforcing members can be avoided. After the bonding of the reinforcing piece and the peripheral spring is finished, releasing the top cloth, covering the top of the reinforcing piece under the action of self gravity, and pressing the top cloth by using the pressing piece to bond the top cloth and the reinforcing piece.
Description
Technical Field
The application relates to the technical field of mattress manufacturing, in particular to bed net bonding equipment, a bed net bonding method and a bed net.
Background
The bed net partition design can set up the component that hardness is different in different regions, for example sets up the peripheral spring that elasticity is moderate in the middle part region of bed net, and set up the higher hardware of hardness in peripheral spring periphery, for example, the hardware can be the spring cluster or the sponge that hardness is high, can improve the comfort level and the stability of bed net use like this.
However, when the additional hardware is provided, the top surface and the bottom surface of the peripheral spring are already attached with the top surface cloth and the bottom surface cloth, and the edges of the top surface cloth and the bottom surface cloth extend beyond the peripheral spring, at this time, if the additional hardware is directly attached, the problem that the edges of the top surface cloth or the bottom surface cloth are adhered or clamped between the peripheral spring and the additional hardware easily occurs.
Disclosure of Invention
In order to solve at least one of the above technical problems, the present application provides a bed net bonding apparatus and a bed net bonding method, which can uncover a top cloth before bonding a stiffener, and avoid the problem that the edge of the top cloth is bonded or clamped between a peripheral spring and the stiffener.
A first aspect of the present application provides a bed net bonding apparatus comprising a frame, a conveying platform, and a bonding module;
A frame;
the conveying platform is arranged on the rack and is used for conveying the bed net;
the bonding module is arranged on the frame, is positioned on at least one side of the conveying platform, or is arranged in front of or behind the conveying direction of the conveying platform, and comprises a first grabbing mechanism and a bonding mechanism;
the first grabbing mechanism is used for grabbing the reinforcing piece and bonding the reinforcing piece after glue spraying with the peripheral spring of the bed net, and the bonding mechanism comprises a cloth uncovering mechanism, a glue spraying assembly and a pressing piece, wherein the cloth uncovering mechanism is used for uncovering top cloth of the bed net to expose the peripheral spring of the bed net or uncovering the reinforcing piece top cloth of the reinforcing piece to expose the side face of the reinforcing piece, the glue spraying assembly is used for spraying glue to the bed net and/or the reinforcing piece, and the pressing piece is used for pressing the top cloth on the top face of the reinforcing piece, and the first grabbing mechanism can move along the direction close to or far away from the conveying platform.
In some embodiments of the present application, the bonding mechanism may move in a direction approaching or separating from the conveying platform, and the bonding mechanism further includes a second driving mechanism, where the second driving mechanism is used to drive the cloth uncovering mechanism and the pressing member to move up and down, so as to adapt to bed nets with different thicknesses, so that the pressing member reaches or separates from an upper surface of the bed net;
The cloth uncovering mechanism comprises a poking piece and a first driving mechanism, wherein the first driving mechanism is used for driving the poking piece to move to the lower side of the top cloth and then upwards move to uncover the top cloth, and the pressing piece is used for pressing the top cloth onto the heating piece or the bed net.
In certain embodiments of the present disclosure, the first grasping mechanism includes a grasping assembly including a first magnetic member for attracting the stiffener and a blocking member for isolating the first magnetic member to release the stiffener; or alternatively
The grabbing component comprises a plurality of pin assemblies, each pin assembly comprises at least two pins and a fourth driving mechanism, the two pins are arranged at an angle, and the fourth driving mechanism is used for driving the pins to extend out and insert into the stiffener to grab the stiffener or is used for driving the pins to shrink to be pulled out from the stiffener to release the stiffener.
In some embodiments of the present application, when the grabbing component includes a first magnetic element, the grabbing component further includes a third driving mechanism, where the third driving mechanism is configured to drive the first magnetic element to move, so that the first magnetic element is close to the blocking element and adsorbs the stiffener, or the first magnetic element is far away from the blocking element and releases the stiffener.
In certain embodiments of the present application, the first grabbing mechanism further comprises a rotating device, the grabbing component is connected to the rotating device, and the rotating device is used for driving the grabbing component to rotate so as to drive the hardware to rotate from a flat-lying posture to a vertical posture.
In certain embodiments of the present application, the bed net bonding apparatus further comprises an adsorption component, the adsorption component is disposed on one side of the conveying platform, where the side is provided with the bonding mechanism, the adsorption component can be close to or far away from the conveying platform, and when the adsorption component is far away from the conveying platform, the edge of the bottom cloth of the bed net is flattened and adsorbed and fixed.
In some embodiments of the present application, the bed net bonding apparatus further includes an alignment mechanism, where the alignment mechanism is disposed on a side of the conveying platform, where the side is provided with the first grabbing mechanism, and is used to place and adjust a position of the add-on device, so that the add-on device is aligned with the bed net, the alignment mechanism includes a tray, and a first push plate, a second push plate, and a fixing plate disposed on a surface of the tray, where the first push plate and the fixing plate are disposed on two sides of the tray, and the first push plate is used to push the add-on device toward the fixing plate along a second direction, and the second push plate is used to move along a first direction to push and/or pull the add-on device to align;
The first direction is the extending direction of the reinforcing hardware, and the second direction is perpendicular to the first direction.
In some embodiments of the present application, the second pushing plate includes a first baffle and a second baffle that are disposed perpendicular to each other, where the first baffle and the second baffle enclose to form a positioning space;
and a second magnetic piece is arranged on one side of the first baffle plate and/or one side of the second baffle plate, which is away from the positioning space, and is used for adsorbing the hardware.
In some embodiments of the present application, the bonding modules are arranged in two groups, the two groups of bonding modules are respectively arranged at two sides of the conveying platform, and the bonding modules further include a sixth driving mechanism and a seventh driving mechanism, where the sixth driving mechanism is used to drive the two groups of first grabbing mechanisms to synchronously approach or depart from the conveying platform; the seventh driving mechanism is used for driving the two groups of bonding mechanisms to synchronously approach or depart from the conveying platform; the two alignment mechanisms are arranged, correspond to the two groups of bonding modules respectively, and are arranged on two sides of the conveying platform.
In certain embodiments of the present application, the bed net bonding equipment further comprises a feeding mechanism, the feeding mechanism corresponds the counterpoint mechanism set up in the outside of frame, the feeding mechanism includes material frame, third support and second snatchs the mechanism, the second snatch the mechanism set up in the third support just is located the top of material frame, the second snatch the mechanism can for the third support is along vertical direction motion, and is used for snatch the add hardware in the material frame, the second snatch the mechanism still can be followed the horizontal direction motion extremely the charging tray, and will add the hardware and place on the charging tray.
In certain embodiments of the present application, the bed net bonding apparatus further comprises a rolling assembly, the rolling assembly comprises an auxiliary rolling element and a fifth driving mechanism, the auxiliary rolling element is disposed on at least one side of the conveying platform, the rolling direction is the same as the conveying direction of the conveying platform, and the fifth driving mechanism is used for driving the auxiliary rolling element along the vertical direction, so that the auxiliary rolling element is flush with the conveying platform, or so that the auxiliary rolling element descends to below the conveying platform.
In a second aspect of the present application, there is provided a bed net bonding method implemented with a bed net bonding apparatus including a frame, a conveying platform, and a bonding module including a first grasping mechanism and a bonding mechanism, a workflow of the bed net bonding method comprising:
providing a bed net and a hardware, wherein the bed net is arranged on the conveying platform, and the first grabbing mechanism grabs the hardware;
the uncovering mechanism of the bonding mechanism uncovers the top surface cloth to expose the side surface of the peripheral spring of the bed net, or uncovers the top surface cloth of the hardware to expose the side surface of the hardware;
The glue spraying component of the bonding mechanism sprays glue on the bed net and/or the reinforcing hardware;
the first grabbing mechanism adheres the reinforcing piece to the side face of the peripheral spring;
the pressing piece of the bonding mechanism presses the top cloth so as to separate the top cloth from the uncovering mechanism and bond the top cloth to the top of the reinforcing piece, or the pressing piece presses the top cloth of the reinforcing piece so as to separate the top cloth of the reinforcing piece from the uncovering mechanism and bond the top cloth to the top of the bed net.
In some embodiments of the present application, the cloth uncovering mechanism includes a toggle member, the cloth uncovering mechanism uncovering the top cloth to expose a side surface of the peripheral spring, including:
moving the bonding mechanism to enable the poking piece to be close to the peripheral spring of the bed net;
the poking piece is moved downwards so that the poking piece stretches into the lower part of the top cloth;
moving the toggle member upward to uncover the top cloth; or alternatively
The uncovering mechanism uncovers the top surface cloth of the hardware and comprises:
moving the bonding mechanism to enable the stirring piece to be close to the hardware;
the poking piece is moved downwards so that the poking piece stretches into the lower part of the top cloth of the reinforcing piece;
And moving the toggle piece upwards to uncover the top cloth of the reinforcing piece.
In some embodiments of the present application, the glue spraying assembly sprays glue to the top of the stiffener, the side of the peripheral spring, and the side of the bottom cloth that is used to contact the stiffener.
The present application also provides a bed net, which is manufactured by the bed net bonding device.
Embodiments of the present application have at least the following beneficial effects: through setting up bonding mechanism, utilize uncovering cloth mechanism to reveal the marginal portion of extension of top surface cloth outside the peripheral spring, can expose the side of peripheral spring like this, can form great contained angle between the top surface cloth of uncovered portion and the peripheral spring side, at this moment spout the side of peripheral spring and glue and will not influence top surface cloth, spout the top surface that glue will not spout the top surface cloth for example. After bonding the stiffener to the side of the peripheral spring, the top cloth is released and covered on the top surface of the stiffener. In the process of bonding the reinforcing members, the edge of the top cloth is always in the uncovered state, so that the situation that the top cloth is adhered to the side face of the peripheral spring or clamped between the peripheral spring and the reinforcing members can be avoided. After the bonding of the reinforcing piece and the peripheral spring is finished, releasing the top cloth, covering the top of the reinforcing piece under the action of self gravity, and pressing the top cloth by using the pressing piece to bond the top cloth and the reinforcing piece. By adopting the bed net bonding equipment, the reinforcing hardware can be bonded to the bed net rapidly and efficiently, and good bonding effect can be ensured.
Drawings
The aspects and advantages described and/or appended to the embodiments of the present application will become apparent and readily appreciated from the following drawings. It should be noted that the embodiments shown in the drawings below are exemplary only and are not to be construed as limiting the application.
FIG. 1 is a schematic diagram of a structure of a mesh and stiffener bond provided in an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a bonded bed net according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural view of a bed net bonding apparatus according to an embodiment of the present application;
FIG. 4 is a schematic structural view of another example of a bed web bonding apparatus provided in an embodiment of the present application;
FIG. 5 is a schematic structural view of an adhesive mechanism according to an embodiment of the present disclosure;
FIG. 6 is a side view of an adhesive mechanism provided in an embodiment of the present application;
FIG. 7 is a schematic diagram of a process of uncovering a top surface fabric by a uncovering mechanism provided in an embodiment of the present application;
FIG. 8 is a schematic diagram of a bonding process between a reinforcing member and a bed net according to an embodiment of the present application;
FIG. 9 is a schematic diagram of another example of a bonding process between a stiffener and a bed mesh provided in an embodiment of the present disclosure;
FIG. 10 is a schematic structural diagram of an adsorption module according to an embodiment of the present disclosure;
Fig. 11 is a schematic structural diagram of a first grabbing mechanism provided in an embodiment of the present application;
fig. 12 is a schematic diagram of a hardware for capturing a first gesture by a first capturing mechanism according to an embodiment of the present application;
fig. 13 is a schematic diagram of a hardware for capturing a second gesture by using a first capturing mechanism according to an embodiment of the present application;
fig. 14 is a schematic view of another example of the first gripping mechanism provided in the embodiment of the present application;
fig. 15 is another schematic view from another perspective of another example of the first gripping mechanism provided in the embodiment of the present application;
fig. 16 is a schematic structural diagram of an alignment mechanism according to an embodiment of the present disclosure;
FIG. 17 is a top view of a stiffener placed on an alignment mechanism according to an embodiment of the present disclosure;
fig. 18 is a schematic structural diagram of a feeding mechanism provided in an embodiment of the present application;
fig. 19 is a schematic diagram of connection between a feeding mechanism and a rack according to an embodiment of the present disclosure;
fig. 20 is a flowchart of a method for bonding a bed net according to an embodiment of the present application.
Reference numerals: 100. a bed net bonding device; 10. a frame; 20. a conveying platform; 30. a first grasping mechanism; 31. a second bracket; 32. a grabbing component; 321. a blocking member; 322. a first magnetic member; 323. a third driving mechanism; 324. a movable cavity; 325. a contact pin; 326. a fourth driving mechanism; 327. a connecting plate; 33. a rotating device; 34. a transmission shaft; 40. an adhesive mechanism; 41. a cloth uncovering mechanism; 411. a first driving mechanism; 412. a toggle member; 42. a glue spraying assembly; 43. pressing the piece; 44. a first bracket; 46. a second driving mechanism; 47. a positioning rod; 50. an adsorption assembly; 51. a roller; 60. an alignment mechanism; 61. a first push plate; 62. a second push plate; 621. a first baffle; 622. a second baffle; 623. positioning space; 624. a second magnetic member; 63. a fixing plate; 64. a material tray; 70. a feeding mechanism; 71. a material frame; 72. a second grasping mechanism; 721. a first lifting assembly; 722. a second lifting assembly; 73. a third bracket; 81. an auxiliary rolling member; 200. a bed net; 201. a peripheral spring; 202. a top cloth; 203. a bottom cloth; 300. adding hardware; 301. and (5) adding a piece of top cloth.
Detailed Description
Embodiments of the present application are described in detail below in conjunction with fig. 1-20, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it should be understood that, if the terms "center," "middle," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships are based on the orientations or positional relationships illustrated in the drawings, it is merely for convenience in describing the present application and simplifying the description, and it does not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
Example 1
Referring to fig. 1 and 2, the present application provides a bed net, which is bonded by a bed net bonding apparatus, and fig. 1 is a schematic diagram of bonding a bed net 200 to a stiffener 300. The stiffener 300 is used to adhere to the outer perimeter of the bed net 200, and the bed net 200 includes an outer perimeter spring 201 and a top cloth 202 and a bottom cloth 203 disposed on the outer perimeter spring 201. The stiffener 300 may be a string of springs (as shown in fig. 1 (a)) or a sponge (as shown in fig. 1 (b)). In order to allow the top cloth 202 and the bottom cloth 203 to be covered on the top or bottom of the reinforcing member 300 after the reinforcing member 300 is adhered to the bed net 200, the edges of the top cloth 202 and the bottom cloth 203 are extended a certain distance, and after the reinforcing member 300 is adhered, the extended edge portions of the top cloth 202 and the bottom cloth 203 can be correspondingly covered on the reinforcing member 300, thereby obtaining the bed net after the adhesion is completed (as shown in fig. 2). Alternatively, in another example, the edge of the top cloth 202 of the mattress 200 is flush with the side of the peripheral springs 201, and the stiffener top cloth 301 is provided on the top surface of the stiffener 300, and the edge of the stiffener top cloth 301 protrudes beyond the edge of the stiffener 300. When the stiffener 300 is bonded to the bed net 200, the edge of the stiffener top cloth 301 is covered onto the upper surface of the bed net 200. The bed net bonding apparatus will be described in detail.
Example two
Referring to fig. 3 to 8, the present application provides a bed net bonding apparatus 100, and the bed net bonding apparatus 100 is used to bond a stiffener 300 to the periphery of a bed net 200. The bed net bonding apparatus 100 includes a frame 10, a transfer platform 20, and a bonding module disposed at the frame 10 and located at least one side of the transfer platform 20, or disposed in front of or behind a transfer direction of the transfer platform 20. The bonding module includes a first grasping mechanism 30 and a bonding mechanism 40. The conveying platform 20 is disposed on the frame 10 and is used for transporting the bed net 200. The first gripping mechanism 30 is movable in a direction approaching or moving away from the transport platform 20 and is used to grip the stiffener 300 to adhere the glue-sprayed stiffener 300 to the peripheral springs 201 of the bed net 200. The bonding mechanism 40 comprises a cloth uncovering mechanism 41, a glue spraying assembly 42 and a pressing piece 43. The cloth uncovering mechanism 41 is used for uncovering the top cloth 202 to expose the side surface of the peripheral spring 201, after the cloth uncovering mechanism 41 is separated from the top cloth 202, the top cloth 202 can fall down and cover the top surface of the stiffener 300, the glue spraying component 42 is used for spraying glue to the bed net 200 and the stiffener 300, and the pressing component 43 is used for pressing the top cloth 202 on the top surface of the stiffener 300.
By providing the adhesive mechanism 40, the edge portion of the top cloth 202 extending out of the outer peripheral spring 201 is uncovered by the cloth uncovering mechanism 41, so that the side surface of the outer peripheral spring 201 can be exposed, a large included angle can be formed between the top cloth 202 of the uncovered portion and the side surface of the outer peripheral spring 201, and at this time, the side surface of the outer peripheral spring 201 is sprayed with glue, for example, the top cloth 202 is not affected by the glue spraying, and the glue spraying is not sprayed onto the upper surface of the top cloth 202. After the stiffener 300 is adhered to the side surface of the peripheral spring 201 using the first grasping mechanism 30, the cloth uncovering mechanism 41 is separated from the top cloth 202 again and the top cloth 202 is caused to cover the top surface of the stiffener 300. In the process of bonding the stiffener 300, since the edge of the top cloth 202 is always in the state of being uncovered, it is possible to avoid the occurrence of sticking to the side of the outer peripheral spring 201 or being sandwiched between the outer peripheral spring 201 and the stiffener 300. After the bonding of the reinforcing member 300 and the peripheral spring 201 is completed, the reinforcing member 300 is separated from the top cloth 202, the top cloth 202 is covered on the top of the reinforcing member 300 under the action of self gravity or under the pushing action of the pressing member 43, and the pressing member 43 is used for pressing the top cloth 202, so that the bonding of the top cloth 202 and the reinforcing member 300 is realized. With the bed net bonding apparatus 100 of the present application, not only can the rapid and efficient bonding of the reinforcing member 300 to the bed net 200 be achieved, but also a good bonding effect can be ensured.
For example, the bonding module may be arranged at the side of the transport platform 20, i.e. at an angle to the transport direction (y-axis direction as shown in fig. 3), for example perpendicular to the transport direction. In this way, the bed net 200 can be transported in the longitudinal direction, i.e. the areas where the bonding hardware 300 will be required are facing both sides in the transport direction. The bonding modules may be disposed on one side (as shown in fig. 3), or may be disposed symmetrically on both sides of the conveying platform 20 with the conveying platform 20 as a symmetry axis (as shown in fig. 4). In this way, in the case where the bonding of the reinforcing members 300 on both sides of the bed net 200 is required, the bonding operation can be performed simultaneously on both sides of the bed net 200, and the bonding efficiency can be improved. Of course, in other examples, the bonding modules may be positioned in front of or behind the transport platform 20, i.e., in the transport direction, so that the bed net 200 may be transported laterally, i.e., with the location where the bonding hardware 300 is desired facing in the transport direction or opposite the transport direction.
When the bonding modules are symmetrically disposed on both sides of the conveying platform 20, that is, the bonding modules are disposed in two groups, correspondingly, the first grabbing mechanisms 30 and the bonding mechanisms 40 are disposed in two groups, the two groups of first grabbing mechanisms 30 are disposed on both sides of the conveying platform 20, and the two groups of bonding mechanisms 40 are disposed on both sides of the conveying platform 20. Preferably, the two sets of first gripping mechanisms 30 may be driven by the same driving mechanism, for example, a sixth driving mechanism (not shown), so that the first gripping mechanisms 30 can synchronously move toward or away from the conveying platform 20, thereby improving the gripping efficiency of the add-on device 300. Similarly, the bonding module may be provided with a seventh driving mechanism (not shown), and the seventh driving mechanism can simultaneously drive the two groups of bonding mechanisms 40 to move towards or away from the conveying platform 20, and the bonding efficiency can be improved. The sixth driving mechanism and the seventh driving mechanism may adopt a mode of driving a synchronous belt, a double-headed screw rod and the like by a motor or an air cylinder, so that synchronous movement of the two first grabbing mechanisms 30 and synchronous movement of the two bonding mechanisms 40 can be realized. On the premise of ensuring the motion synchronism of the two bonding modules, the accuracy and the symmetry of the bed net bonding can be improved, so that the bonding effect is improved.
The bed net bonding apparatus 100 will be described below taking the first example in which the bonding modules are disposed at the sides of the transfer table 20.
In some embodiments, referring to fig. 5 to 8, the bonding mechanism 40 can move in a direction approaching or separating from the conveying platform 20, and the bonding mechanism 40 further includes a second driving mechanism 46, where the second driving mechanism 46 is used to drive the cloth uncovering mechanism 41 and the pressing member 43 to move up and down so as to adapt to the bed nets 200 with different thicknesses, and enable the pressing member 43 to reach or separate from the upper surface of the bed nets 200. The cloth uncovering mechanism 41 comprises a poking piece 412 and a first driving mechanism 411, wherein the first driving mechanism 411 is used for driving the poking piece 412 to be fixed to the lower side of the top cloth 202 and then moving upwards or rotating so as to uncover or release the top cloth 202. The uncovering mechanism 41 is positioned on one side of the pressing piece 43 away from the bed net 200. Optionally, the bonding mechanism 40 may further be provided with a first bracket 44, where the first bracket 44 is provided with the stirring member 412 and the first driving mechanism 411, and the first bracket 44 may be movably connected to the frame 10, so as to drive the stirring member 412 to be close to the bed net 200 and extend to the lower side of the top cloth 202, or drive the stirring member 412 to be far away from the bed net 200 and separate from the top cloth 202. In this way, the shifting piece 412 needs to undergo two movements when the top cloth 202 is uncovered, the first movement is to move by using the first bracket 44 and approach the bed net 200, so as to drive the shifting piece 412 to extend into the lower side of the top cloth 202, and the second movement is to drive the shifting piece 412 to move upwards or rotate by using the first driving mechanism 411, so that the lower surface of the top cloth 202 is lapped on the shifting piece 412, and the movement of the shifting piece 412 is used to drive the top cloth 202 to be uncovered. The top cloth 202 is uncovered by the toggle member 412, so that the uncovering operation can be simplified on the premise of realizing the uncovering effect, and the structure of the uncovering mechanism 41 can be simplified. In other examples, the cloth uncovering mechanism 41 may be a mechanical gripper capable of gripping the edge of the top cloth 202 and uncovering the top cloth 202, and when the cloth uncovering mechanism 41 is separated from the top cloth 202, the mechanical gripper may be controlled to open to release the top cloth 202.
Illustratively, the first driving mechanism 411 may be a motor, a cylinder, or the like, and a gear and a rack may be further provided to connect the first driving mechanism 411 to the toggle member 412. The movement of the first aspect and the movement of the second aspect may be performed simultaneously, that is, after the toggle member 412 contacts the lower surface of the top cloth 202, the first bracket 44 continues to move toward the bed net 200 while the top cloth 202 is uncovered, that is, the edge of the top cloth 202 is pushed in the opposite direction, so that the uncovering angle of the top cloth 202 can be increased. Alternatively, the first and second motions are performed sequentially, the first carriage 44 is moved into position and then stopped, and then the second motion is performed to uncover the top cloth 202.
Optionally, the first bracket 44 is slidable in a second direction (e.g., the x-direction in fig. 3). For example, a sliding track may be provided on the frame 10, and further a power mechanism such as an air cylinder or a motor may be provided to drive the first bracket 44 to slide along the second direction, so as to achieve that the first bracket 44 approaches or separates from the bed net 200. As an alternative example, the glue assembly 42 is a set of nozzles capable of spraying glue, and the nozzles may be slid along the first support 44, for example in the first direction y, so as to spray glue onto the various parts of the mattress 200 and the stiffener 300. The glue spraying part can be the bed net 200, comprising the upper surface of the bottom cloth 203 and the side surface of the peripheral spring 201, or the side surface and the top surface of the reinforcing member 300, and can spray glue to the bed net 200 and the reinforcing member 300 simultaneously, so that the bonding strength of the two can be improved. Of course, in other examples, only the bed net 200 or the stiffener 300 may be glued.
In some embodiments, the striking member 412 is configured as a brush, a roller, or a striking plate, and the striking member 412 may be extended in a first direction (e.g., a y-axis direction of fig. 3). The brush, roller or plectrum can all stir the edge of top cloth 202, and top cloth 202 can be taken on the brush's brush hair or roller or plectrum to reveal top cloth 202. Illustratively, the pulling tab may be made of a flexible material, such as silicone, rubber, etc., so as to reduce damage to the top cloth 202 when the top cloth 202 is pulled. Because the bed net 200 is transported longitudinally, that is, the extending direction of the edge of the top cloth 202 is parallel to the transporting direction, when the shifting piece 412 is also arranged along the first direction, the shifting piece 412 can be fully contacted with the top cloth 202, the contact area of the shifting piece 412 and the top cloth 202 is increased, and the side edges of the whole top cloth 202 can be completely uncovered. Of course, when the striking member 412 is a brush, multiple groups of brushes may be continuously disposed along the first direction; when the poking piece 412 is a poking piece, the poking pieces are continuously arranged along the first direction; when the toggle member 412 is a roller, the axial direction of the roller is parallel to the first direction. Of course, the stirring member 412 may be configured by combining the brush, the stirring plate or the roller.
In some embodiments, the pressing member 43 is disposed on the first bracket 44 and on a side of the cloth uncovering mechanism 41 facing the bed net 200, and the bonding mechanism 40 further includes a second driving mechanism 46 disposed on the first bracket 44, where the second driving mechanism 46 is used to drive the pressing member 43 to press down so as to press the top cloth 202 onto the top surface of the stiffener 300. The pressing piece 43 is arranged on one side of the cloth uncovering mechanism 41 facing the bed net 200, so that when the cloth uncovering mechanism 41 releases the top cloth 202, the first bracket 44 moves along the direction away from the bed net 200, at the moment, the cloth uncovering mechanism 41 can be separated from the top cloth 202, the pressing piece 43 can be driven to move, the pressing piece 43 corresponds to the top surface of the stiffener 300, at the moment, a certain pressure can be formed between the stiffener 300 and the top cloth 202 and the bottom cloth 203 by pressing the pressing piece 43, and the adhesion between the stiffener 300 and the top cloth 202 and the bottom cloth 203 can be realized. Therefore, the moving path of the first bracket 44 can be simplified, so that the two actions of releasing the top cloth 202 and pressing the top cloth 202 are more consistent, and the bonding efficiency is improved. Illustratively, the press 43 includes rollers, platens, or scrapers that are effective to press the top cloth 202 so that the top cloth 202 better conforms to the top surface of the stiffener 300. Of course, the pressing member 43 may be in the form of a combination of rollers, pressing plates or scrapers.
Optionally, the adhesion mechanism 40 further includes a positioning rod 47, where one end of the positioning rod 47 is fixed to the first bracket 44, and the other end extends to the conveying platform 20 and is located at a downstream position of the conveying platform 20, and a certain distance is left between the positioning rod 47 and the conveying surface of the conveying platform 20. The positioning rod 47 may be used to position the mesh 200 so that the mesh 200 can stay and remain in place for the bonding operation. The positioning rod 47 can further improve the alignment accuracy of adhesion and the adhesion effect.
In some embodiments, referring to fig. 10, the bed net bonding apparatus 100 further includes an adsorption assembly 50, where the adsorption assembly 50 is disposed on a side of the conveying platform 20 where the bonding mechanism 40 is disposed, the adsorption assembly 50 can be close to or far away from the conveying platform 20, and the adsorption assembly 50 is used to flatten and adsorb and fix the edge of the bottom cloth 203 when far away from the conveying platform 20. Through setting up the adsorption component 50, the adsorption component 50 is keeping away from the in-process of delivery platform 20, can stretch out and draw back the exhibition of bottom cloth 203, can avoid bottom cloth 203 to take place the problem such as crimp like this, also can guarantee the leveling of bottom cloth 203 after the bonding of add hardware 300. Meanwhile, the adsorption assembly 50 stops moving after moving to the edge of the bottom cloth, and the adsorption assembly 50 adsorbs and fixes the bottom cloth 203 at this time, so that the bottom cloth 203 is prevented from being clamped in the process of adhering the stiffener 300 to the central spring, so as to ensure the adhering effect. It will be appreciated that when the bonding of the mesh 200 is completed, the conveyor 20 will transport the mesh 200 to the next station, at which point the suction assembly 50 stops suction to facilitate movement of the mesh 200. Illustratively, the suction assembly 50 may employ a blower or a vacuum pump to generate negative pressure to suction-fix the bottom cloth 203.
Alternatively, the surface of the suction assembly 50 may be further provided with a roller 51 capable of rolling in the second direction, so that the roller 51 can reduce friction between the bottom cloth 203 and the suction assembly 50 when the suction assembly 50 is away from the conveying platform 20 in the second direction.
Since the stiffener 300 may be a string of springs or a sponge, the first gripper mechanism 30 may be implemented differently for two different materials of the stiffener 300, as will be described below.
Referring to fig. 11 to 13, when the stiffener 300 is a string of springs, the string of springs may be grasped by magnetic attraction, since the string of springs is typically made of steel wire or iron wire. Specifically, the first grasping mechanism 30 includes a grasping assembly 32, the grasping assembly 32 includes a first magnetic member 322 for attracting the additional hardware 300 and a blocking member 321 for isolating the first magnetic member 322 to release the additional hardware 300. When the grabbing component 32 is operated, the first magnetic member 322 attracts the stiffener 300, so as to achieve the effect of grabbing the stiffener 300. When the grasping assembly 32 needs to release the stiffener 300, the first magnetic member 322 is separated from the stiffener 300 by the catch action of the catch 321, thereby releasing the stiffener 300. By grabbing or releasing the hardware 300 in this way, the first magnetic member 322 may be provided in a permanent magnet, which has a simple structure and is easy to implement, and is beneficial to improving the practicality of the grabbing assembly 32. Of course, in other examples, the first magnetic member 322 may also adopt an electromagnet, so as to control the magnetic change of the first magnetic member 322 by controlling the on-off of the current, so as to achieve the grabbing or releasing of the add-on device 300.
Preferably, the grabbing assembly 32 further includes a second support 31 and a third driving mechanism 323, the blocking member 321 is connected to the second support 31, a movable cavity 324 is formed at a distance from the second support 31, the first magnetic member 322 is disposed in the movable cavity 324, the third driving mechanism 323 is used for driving the first magnetic member 322 to move in the movable cavity 324, so that the first magnetic member 322 is close to the blocking member 321 to adsorb the stiffener 300, or the first magnetic member 322 is far away from the blocking member 321 to release the stiffener 300, and a surface of the blocking member 321 away from the movable cavity 324 is used for contacting the stiffener 300. Utilize first magnetic part 322 to be close to or keep away from blocking member 321 to can adjust the distance between first magnetic part 322 and the spring cluster, when first magnetic part 322 is close to blocking member 321, and blocking member 321 laminating in the surface of spring cluster, have great magnetic attraction between first magnetic part 322 and the spring cluster this moment, thereby hold the spring cluster, the spring cluster can be moved under the drive effect of second support 31. When the first magnetic member 322 is away from the blocking member 321, the distance between the first magnetic member 322 and the spring string increases, and the magnetic attraction between the two decreases or disappears, thereby releasing the spring string. In this way, gripping or releasing the string of springs can be achieved by controlling the movement of the first magnetic member 322. The spring string is not only simple and efficient to grasp by utilizing the magnetic adsorption mode, but also can overcome the problem that the spring string is soft and easy to deform, for example, the stability when the spring string is adsorbed can be further improved by increasing the area of the blocking piece 321 and the magnetic adsorption area of the first magnetic piece 322, the problem that the spring string is shifted due to deformation in the process of bonding the spring string and the peripheral spring 201 is avoided, and the bonding precision and effect are improved.
Illustratively, the second bracket 31 is slidable in the second direction x. For example, a sliding track may be disposed on the frame 10, and further a power mechanism such as an air cylinder or a motor is disposed to drive the second support 31 to slide along the second direction, so as to achieve that the second support 31 approaches or separates from the conveying platform 20. In the example shown in fig. 11, the second bracket 31 is arranged in a similar manner to the first bracket 44 and is arranged in parallel with the first bracket. The blocking member 321 may be coupled to the second bracket 31 in the form of an L-shaped groove or a U-shaped groove, etc. For example, with the structure of a U-shaped groove, a space in the U-shaped groove is formed as the movable chamber 324, the bottom of the U-shaped groove is provided in a plane and serves as a stopper 321, and the side wall of the U-shaped groove may be coupled with the second bracket 31. Of course, the second bracket 31 may also be provided with a connection plate 327 connected to the side wall of the U-shaped groove. The U-shaped groove can be directly formed by adopting profile steel, so that the arrangement can be simplified. Of course, the plate can also be formed by splicing a plurality of plate bodies, or one plate body is formed by bending. Further, the U-shaped groove may also extend along the first direction, thereby increasing the contact area between the blocking member 321 and the spring string, and improving the stability and reliability of the grabbing process. The first magnetic member 322 may be a permanent magnet, and the permanent magnet is mounted on the substrate by disposing the substrate, and then the substrate is connected with the third driving mechanism 323, so as to drive the first magnetic member 322 to move. An insert groove may be provided on the base plate so that the permanent magnet is inserted into the insert groove. Of course, in other examples, the first magnetic member 322 may also be an electromagnet, and the magnetic state of the first magnetic member 322 may be controlled by using the on-off state of the current, and the first magnetic member 322 may be used to directly contact the spring string.
Since the stiffener 300 is generally elongated in shape and the stiffener 300 is greater in height than in width, the stiffener 300 is generally placed in a flat-laid manner. Especially for the strings, the strings are soft, easily deformed and have a large instability when placed vertically, so that the strings or sponges in stock are usually stacked in a flat form. Therefore, when the stiffener 300 is adhered to the mattress 200, the stiffener 300 in a flat state needs to be rotated to a vertical state, and then adhered to the peripheral springs 201. Specifically, the first grabbing mechanism 30 further includes a rotating device 33, the rotating device 33 is disposed on the second bracket 31, and the rotating device 33 is connected to the grabbing component 32 and is used for driving the grabbing component 32 to rotate, so as to drive the stiffener 300 to rotate from the flat-lying posture to the vertical posture. In this way, the placement angle of the stiffener 300 can be adjusted by the rotation device 33, facilitating adhesion of the stiffener 300 to the peripheral spring 201.
Illustratively, the rotating device 33 may include a motor or a power component such as a cylinder, and further includes a transmission structure such as a gear, wherein an output end of the motor is connected to the gear, and the grabbing component 32 is also provided with a gear, and the two gears are meshed with each other, so that the grabbing component 32 is driven to rotate by rotation of the motor, and after the grabbing component 32 grabs the stiffener 300, the stiffener 300 is rotated by a certain angle, for example, 90 ° or 270 °, so that the stiffener 300 is adjusted to a vertical posture in a flat posture. Further, a transmission shaft 34 may be further disposed along the first direction, the transmission shaft 34 connects the plurality of grabbing components 32 together, and the motor drives the transmission shaft 34 to rotate, so that the plurality of grabbing components 32 rotate simultaneously, and thus the rotation synchronism can be improved.
In some examples, the first gripping mechanism 30 can, in addition to being able to grip the stiffener 300 from the stock position and rotate the stiffener 300 to a suitable angle, so that the gripping stiffener 300 moves and is placed to the side of the peripheral spring 201, can also apply pressure to the stiffener 300 in the direction of the peripheral spring 201, so that the stiffener 300 can adhere to the peripheral spring 201.
When the stiffener 300 is a sponge, referring to fig. 14 to 15, since the sponge cannot be attracted by the magnet, the sponge can be grasped by the way of the pins 325. Specifically, the grabbing component 32 includes at least two pins 325 and a fourth driving mechanism 326, where the two pins 325 are disposed at an angle to each other, the fourth driving mechanism 326 is disposed on the second support 31, and the fourth driving mechanism 326 is used to drive the pins 325 to extend and insert into the stiffener 300 to grab the stiffener 300, or is used to drive the pins 325 to retract to pull out from the stiffener 300 to release the stiffener 300. After the insertion of the sponge by the pin 325, a static friction force is generated between the pin 325 and the sponge, thereby the sponge can be grasped. When the pin 325 is retracted, the pin 325 is withdrawn from the sponge, and the pin 325 is separated from the sponge to release the sponge. The sponge is grasped by the way of the contact pin 325, so that grasping or releasing can be realized for the hardware 300 such as the sponge which cannot be adsorbed by the magnet. Illustratively, the pins 325 may be provided in a plurality, and the plurality of pins 325 are divided into two groups, and the two groups of pins 325 are inclined and cross-disposed with each other, so that the static friction between the pins 325 and the sponge can be increased, and the stability of the sponge when the sponge is grasped can be improved.
Referring to fig. 16 to 17, after the fastening member 300 is grasped, the fastening member 300 needs to be adjusted in the first direction to be aligned with the bed net 200, and then the fastening member and the bed net 200 can be bonded together, so that the alignment of the two ends of the fastening member 300 with the two ends of the bed net 200 can be ensured, otherwise, problems such as bonding dislocation will occur. Accordingly, the alignment mechanism 60 may be configured to bond the stiffener 300 after alignment. Specifically, the bed net bonding apparatus 100 further includes an alignment mechanism 60, where the alignment mechanism 60 is disposed on the side of the conveying platform 20 where the first grabbing mechanism 30 is disposed, and can be used to prevent and adjust the position of the stiffener 300 so as to align the stiffener 300 with the bed net 200. The alignment mechanism 60 includes a tray 64, a first push plate 61, a second push plate 62 and a fixing plate 63 disposed on the surface of the tray 64, where the tray 64 is disposed on the frame 10, the first push plate 61 and the fixing plate 63 are disposed on two sides of the tray 64, the first push plate 61 is used to push the stiffener 300 toward the fixing plate 63 along the second direction, and the second push plate 62 is used to move along the first direction to push or pull the stiffener 300 to align. By using the alignment mechanism 60, the positions of the stiffener 300 in the first direction and the second direction can be adjusted on the tray 64, so that after the stiffener 300 is gripped by the first gripping mechanism 30, the stiffener 300 can be directly bonded to the peripheral spring 201 without alignment again. In this way, the accuracy of the alignment of the stiffener 300 and the outer peripheral springs 201 can be improved, and the adhesive effect of the mattress 200 can be provided.
Alternatively, the second pushing plate 62 may be configured as an L-shape, i.e., two perpendicular baffles, i.e., a first baffle 621 and a second baffle 622, wherein the first baffle 621 is disposed along the second direction, the second baffle 622 is disposed along the first direction, i.e., the second baffle 622 is parallel to the first pushing plate 61, and the second baffle 622 is located on the side of the third pushing plate facing the first pushing plate 61. Preferably, the first barrier 621 is integrally formed with the second barrier 622. Thus, the first baffle 621 and the second baffle 622 can form a right-angle structure, that is, enclose to form a positioning space 623, and the stiffener 300 can be clamped in the positioning space 623 of the right-angle structure, so as to improve the stability of the stiffener 300 in the alignment process and prevent the stiffener 300 from sliding out of the tray 64. The number of the second pushing plates 62 may be two, the first baffle plates 621 of the two second pushing plates 62 are disposed opposite to each other, and both ends in the first direction can push the stiffener 300 to achieve alignment. Further, the second push plate 62 may also be provided with an embedding groove for embedding the second magnetic element 624, for example, a permanent magnet, and preferably, the first baffle 621 and the second baffle 622 may be provided with the embedding groove on a side facing away from the positioning space 623, so that for the spring string adding hardware 300, the spring string can be adsorbed and fixed, and the stability of the spring string in the alignment process is further improved.
In some embodiments, referring to fig. 18 to 19, the bed net bonding apparatus 100 further includes a feeding mechanism 70, where the feeding mechanism is disposed on the outer side of the frame 10, the feeding mechanism includes a material frame 71, a third support 73, and a second grabbing mechanism 72, where the second grabbing mechanism 72 is disposed on the third support 73 and above the material frame 71, and the second grabbing mechanism 72 is capable of moving in a vertical direction relative to the third support 73 and is used for grabbing the stiffener 300 in the material frame 71, and the second grabbing mechanism 72 is also capable of moving in a horizontal direction to the material tray 64 and placing the stiffener 300 on the material tray 64.
It will be appreciated that the alignment mechanism 60 may be disposed between the loading mechanism 70 and the first gripping mechanism 30, i.e., the process by which the stiffener 300 is gripped is as follows: the stiffener 300 is placed in the material frame 71, and the stiffener 300 is stacked in the material frame 71 in a flat posture. The stiffener 300 is grasped from the frame 71 by the second grasping mechanism 72, and when the second grasping mechanism 72 moves to the tray 64, the stiffener 300 is released, and the stiffener 300 is placed in the tray 64. The positioning mechanism 60 is used to adjust the position of the stiffener 300 so that the stiffener 300 is aligned with the mesh 200. Next, the first gripping mechanism 30 grips the stiffener 300 again from the tray 64, and rotates the stiffener 300 from the flat posture to the vertical posture using the rotating device 33, and further, the first gripping mechanism 30 approaches the conveyance platform 20, thereby adhering the stiffener 300 in the vertical posture to the side of the peripheral spring 201. After the bonding of one stiffener 300 is completed, the first gripper mechanism 30 is again moved to the alignment mechanism 60 to grip the next stiffener 300. That is, the first grasping mechanism 30 reciprocates between the conveying platform 20 and the alignment mechanism 60, thereby realizing an automated, continuous operation of the bed net bonding operation, and improving the bonding efficiency.
The second grabbing mechanism 72 includes a grabbing device, a first lifting assembly 721 and a second lifting assembly 722, the first lifting assembly 721 is connected to the third bracket 73, the second lifting assembly 722 is connected to the first lifting assembly 721, the grabbing device is connected to the second lifting assembly 722, and the first lifting assembly 721 and the second lifting assembly 722 are used for driving the grabbing device to move along the vertical direction. In this way, by providing the second grasping mechanism 72 in a two-stage telescopic manner, the stroke of the second grasping mechanism 72 can be greatly increased. In order to be able to store more add-on pieces 300, the design height of the frame 71 is usually large and needs to be matched to the overall height of the bed wire bonding apparatus 100 or to the height of the transport platform 20, so that the second gripping mechanism 72 needs to extend into the bottom of the frame 71 when gripping the add-on pieces 300 located at the bottom of the frame 71. Therefore, providing the second grabbing mechanism 72 with a larger stroke can improve the practicality and the use efficiency of the feeding mechanism 70. Illustratively, the first lifting assembly 721 may be a cylinder, the second lifting assembly 722 may be a motor, the second lifting assembly 722 and the gripping device are driven to move downward by the cylinder, and the gripping device is driven to move further downward by the motor, so that the gripping device can grip the stiffener 300. The motor can rotate through the driving gear and drive the grabbing device connected with the rack to move.
Alternatively, the gripping device of the second gripping mechanism 72 may be identical to the gripping device of the first gripping mechanism 30, for example, gripping the stiffener 300 by magnetic attraction, or gripping by the pin 325.
To accommodate different widths of the bed net 200, the width of the transport deck 20 may be widened to facilitate transport of the wider bed net 200. Specifically, referring back to fig. 3, the bed net bonding apparatus 100 further includes a rolling assembly, the rolling assembly includes an auxiliary rolling member 81 and a fifth driving mechanism (not shown), the auxiliary rolling member 81 is disposed on at least one side of the conveying platform 20, and the rolling direction is the same as the conveying direction of the conveying platform 20, and the fifth driving mechanism is used for driving the auxiliary rolling member 81 in the vertical direction so that the auxiliary rolling member 81 is level with the conveying platform 20, or so that the auxiliary rolling member 81 descends below the conveying platform 20. Thus, when it is desired to transport the moving bed net 200, the fifth drive mechanism drives the auxiliary rolling member 81 upward to be flush with the transport deck 20. After the bed net 200 is moved into place, the bonding hardware 300 is required to bond the bed net 200, and the fifth driving mechanism drives the auxiliary rolling member 81 to move downward and away from the conveying platform 20, and the adsorbing assembly 50 can move to the side of the conveying platform 20 along the second direction for adsorbing the bottom cloth 203. After the bonding of the reinforcing members 300 is completed, the adsorbing assembly 50 is far away from the conveying platform 20 along the second direction, and at this time, the fifth driving mechanism drives the auxiliary rolling members 81 again to move upwards to be flush with the conveying platform 20 so as to transport the bonded bed net 200 away. In this way, the adsorption component 50 and the rolling component respectively move independently along the second direction and the vertical direction, and when one of the two components moves to the side of the conveying platform 20, the other one of the two components leaves the conveying platform 20, so that the adsorption component 50 and the rolling component can operate without interference, and the reliability of the bed net bonding device 100 is improved.
The auxiliary rolling member may be a belt or a drum or the like capable of rotating by itself to thereby move the bed net 200, for example.
Example III
Referring to fig. 9, the stiffener 300 may also be provided with a top cloth. For example, the edge of the top cloth 202 of the mattress 200 is flush with the side of the peripheral springs 201, and the stiffener top cloth 301 is provided on the top surface of the stiffener 300, and the edge of the stiffener top cloth 301 protrudes beyond the edge of the stiffener 300. When the stiffener 300 is bonded to the bed net 200, the edge of the stiffener top cloth 301 is covered onto the upper surface of the bed net 200. Fig. 9 shows a process of bonding the stiffener 300 to the bed net 200 when the stiffener 300 is provided with a stiffener top cloth 301. Specifically, the cloth uncovering mechanism 41 and the pressing member 43 of the bonding mechanism 40 are disposed towards the stiffener 300, and the spray head of the glue spraying assembly 42 can spray glue on the upper surface of the bed net 200. That is, the toggle member 412 faces the stiffener 300, and the pressing member 43 is located on a side of the toggle member 412 facing the stiffener 300. When the adhesive mechanism 40 is operated, the adhesive spraying component 42 sprays adhesive to the top cloth 202 of the mattress 200 and sprays adhesive to the side surface of the peripheral spring 201 of the mattress 200, the stirring piece 412 moves downward until the stirring piece 412 stretches under the top cloth 301 of the stiffener, then the stirring piece 412 moves upward, the stirring piece 412 uncovers the top cloth 301 of the stiffener to expose the side surface of the stiffener 300, and at this time, the first grabbing mechanism 30 adheres the stiffener 300 to the peripheral spring 201 and applies lateral pressure to the stiffener 300 to make the adhesive effect better. The bonding mechanism 40 then moves toward the bed net 200, and the pressing member 43 presses the stiffener top cloth 301 onto the surface of the bed net 200, and drives the stiffener top cloth 301 to separate from the stirring member 412, so that the stiffener top cloth 301 covers the upper surface of the bed net 200 and is bonded to the upper surface of the bed net 200. In the third embodiment, other features of the bed net bonding apparatus 100 in the third embodiment are the same as those in the second embodiment except that the manner of the function of the above-mentioned cloth uncovering mechanism 41 and the pressing member 43 is different from that in the second embodiment, and the description thereof is omitted.
Example IV
The present application also provides a method of bonding a bed web that can be performed using the aforementioned bed web bonding apparatus 100. Referring to fig. 20, the bed net bonding method is implemented using a bed net bonding apparatus 100, the bed net bonding apparatus 100 including a frame 10, a conveying platform 20, and a bonding module including a first grasping mechanism 30 and a bonding mechanism 40, and a work flow of the bed net bonding method includes:
s1, providing a bed net 200 and a hardware 300, wherein the bed net 200 is arranged on a conveying platform 20, and a first grabbing mechanism 30 grabs the hardware 300;
s2, the cloth uncovering mechanism 41 of the bonding mechanism 40 uncovers the top cloth 202 to expose the side surface of the peripheral spring 201 of the bed net 200, or the cloth uncovering mechanism 41 uncovers the top cloth 301 of the hardware 300 to expose the side surface of the hardware 300;
s3, spraying glue on the bed net 200 and/or the reinforcing hardware 300 by the glue spraying component 42 of the bonding mechanism 40;
s4, the first grabbing mechanism 30 adheres the reinforcing member 300 to the side face of the peripheral spring 201;
s5, the pressing piece 43 of the bonding mechanism 40 presses the top cloth 202 to separate the top cloth 202 from the uncovering mechanism 41 and bond the top cloth to the top of the reinforcing member 300, or the pressing piece 43 presses the reinforcing member top cloth 301 to separate the reinforcing member top cloth 301 from the uncovering mechanism 41 and bond the top cloth to the top of the bed net 200.
By uncovering the top cloth 202 before spraying glue to the mattress 200 or the stiffener 300, more of the sides of the peripheral springs 201 can be exposed, while glue can be prevented from being sprayed to the upper surface of the top cloth 202 when spraying glue. Then, when bonding the stiffener 300, the top cloth 202 can be prevented from being clamped in the bonding gap, ensuring that the top cloth 202 is flat and ensuring that the top cloth 202 can be re-covered on the top surface of the stiffener 300. In this way, the bonding of the reinforcing members 300 can be easily performed even for the bed net 200 having the upper and lower cloths, and an automated operation of bonding the reinforcing members 300 can be realized. Similarly, the cloth uncovering mechanism 41 uncovers the top cloth 301 of the add-on hardware, and can avoid the top cloth 301 of the add-on hardware being clamped in the bonding gap in the bonding process of the add-on hardware 300 and the bed net 200, thereby ensuring that the top cloth 301 of the add-on hardware can cover and bond on the top surface of the bed net 200, and simultaneously ensuring the flatness of the top cloth 301 of the add-on hardware.
In some embodiments, the step S2 includes the following steps:
s21, moving the bonding mechanism 40 to enable the toggle piece 412 to be close to the peripheral spring 201 of the bed net 200;
s22, moving the toggle piece 412 downwards so that the toggle piece 412 stretches into the lower part of the top cloth 202;
s23. move the toggle 412 upward to uncover the top cloth 202.
With the movement of the toggle member 412 in the second direction and the movement in the direction, the top cloth 202 can be uncovered, thereby exposing the peripheral springs 201. The movement of the toggle member 412 is simple and easy to control, which is beneficial to improving the reliability in the process of uncovering the top cloth 202.
Alternatively, the step S2 includes the steps of:
s24, the adhesion mechanism 40 enables the toggle piece 412 to be close to the stiffener 300;
s25, moving the toggle piece 412 downwards so that the toggle piece 412 stretches into the lower part of the top cloth 301 of the reinforcing hardware;
s26. move the toggle 412 upward to uncover the stiffener top cloth 301.
Similarly, the above operation utilizes the up-and-down movement of the shifting member 412, so that the movement path of the shifting member 412 is simplified on the premise that the shifting member 412 can uncover the top cloth 301 of the hardware, which is beneficial to improving the reliability and efficiency of the movement of the cloth uncovering mechanism 41.
In some embodiments, the step S3 specifically includes: the glue spray assembly 42 sprays glue to the top of the stiffener 300, the side of the peripheral spring 201, and the side of the bottom cloth 203 that contacts the stiffener 300.
In this way, glue is sprayed on the contact surface of the reinforcing member 300 and the bed net 200, so that the adhesive strength can be ensured, and on the basis, glue can be sprayed on only one side of the contact surface of the reinforcing member 300 and the bed net 200, so that the glue spraying process can be simplified, the glue spraying area can be reduced, and the glue spraying efficiency can be improved.
In some embodiments, the step S4 may further include the following steps:
s41. the first grasping mechanism 30 applies pressure to the stiffener 300 in the direction toward the outer peripheral spring 201, bonding the stiffener 300 to the outer peripheral spring 201.
That is, grasping the stiffener 300 with the first grasping mechanism 30 and applying lateral pressure can facilitate the adhesion of the sides of the stiffener 300 to the sides of the peripheral spring 201.
In some embodiments, the step S5 may further include the following steps:
s51, moving the bonding mechanism 40 in a direction away from the bed net 200 until the toggle piece 412 is separated from the top cloth 202.
Thus, as long as the bonding mechanism 40 is moved in a direction away from the bed net 200 (e.g., positive x-axis direction in fig. 3), the toggle member 412 can be separated from the top cloth 202, and the top cloth 202 can naturally sag and cover the top surface of the stiffener 300 under the action of its own gravity or elastic force, thereby bonding the two. By moving the bonding mechanism 40 in the above manner, the movement path and control operation thereof can be simplified, and the efficiency of the operation can be improved.
In some embodiments, prior to step S2 or S3, the bed mesh bonding method further comprises the steps of:
s6, the bottom cloth 203 is adsorbed and fixed by the adsorption component 50.
In this way, the bottom cloth 203 is fixed by being adsorbed, so the bottom cloth 203 will not be lifted in the process of spraying glue, and the lower surface of the bottom cloth 203 will not be stained with glue. In the process of bonding the reinforcing member 300, the bottom cloth 203 is prevented from being pinched in the bonding gap, or the bottom cloth 203 is prevented from being wrinkled, so that the bonding effect is improved.
In the description of the present specification, if a description appears with reference to the term "one embodiment," "some examples," "some embodiments," "an exemplary embodiment," "an example," "a particular example," or "some examples," etc., it is intended that the particular feature, structure, material, or characteristic described in connection with the embodiment or example be included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiments of the present application have been described in detail above with reference to the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application.
In the description of the present application, the patent names, if appearing ", indicate a relationship of" and "instead of a relationship of" or ". For example, patent name "a A, B", describing what is claimed in this application is: a technical scheme with a subject name A and a technical scheme with a subject name B.
Claims (15)
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| CN218256868U (en) * | 2022-09-14 | 2023-01-10 | 广州市联柔机械设备有限公司 | Device for sticking shaping material around bed net and mattress manufacturing equipment |
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2023
- 2023-09-19 CN CN202311212310.5A patent/CN117297301A/en active Pending
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| CN214452012U (en) * | 2020-10-23 | 2021-10-22 | 岳西县经丰智能设备有限公司 | Automatic bagging and packaging equipment for cheese |
| CN114916794A (en) * | 2022-05-25 | 2022-08-19 | 广州市联柔机械设备有限公司 | Method for sticking setting material on surface of bagged spring bed core, station layout structure and equipment |
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