CN222906906U - Adsorption conveying device and transmission system - Google Patents
Adsorption conveying device and transmission system Download PDFInfo
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- CN222906906U CN222906906U CN202421905845.0U CN202421905845U CN222906906U CN 222906906 U CN222906906 U CN 222906906U CN 202421905845 U CN202421905845 U CN 202421905845U CN 222906906 U CN222906906 U CN 222906906U
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Abstract
The utility model discloses an adsorption conveying device and a conveying system, and relates to the technical field of paper-plastic mould production conveying equipment. The adsorption conveying device comprises an adsorption table, a plurality of first air holes, a conveying belt and a negative pressure assembly. The vacuum adsorption device comprises an adsorption table, a vacuum assembly and a conveyor belt, wherein the adsorption table is at least provided with one negative pressure chamber, the first air hole is positioned at the bottom of the adsorption table along a first direction and is communicated with the negative pressure chamber, the conveyor belt is wound around the adsorption table along a second direction, the conveyor belt is further provided with a plurality of second air holes, the second air holes can be communicated with the first air hole and are used for adsorbing target products, and the vacuum assembly is communicated with the negative pressure chamber and can enable the negative pressure chamber to be in a negative pressure state. By adopting the technology provided by the utility model, the phenomena of whether the target product is dirty, absent and the like can be effectively realized by omnibearing photographing detection.
Description
Technical Field
The utility model relates to the technical field of paper-plastic mould production and transmission equipment, in particular to an adsorption conveying device and a conveying system.
Background
With the development of computer vision, in the field of pulp molding, camera shooting recognition is increasingly applied to evaluate and detect the manufactured product of pulp molding. For example, it is determined whether or not the surface of the pulp-molded product is stained, missing, or the like, and in order to realize the full-scale inspection of the pulp-molded product, it is generally necessary to perform the photographing inspection of the back surface of the product after the photographing inspection of the front surface of the product.
Based on this, at present, the mainstream practice is to add a turning device when shooting its product back and be used for turning over the product, however, because the molded finished product of paper pulp is usually fragile for in the upset in-process, turning device both causes the destruction to the product, also causes the shielding of shooting the image easily, and then very big influence follow-up detection recognition work.
Disclosure of utility model
The utility model provides an adsorption conveying device and a conveying system, which are used for solving the problem that a turnover device is required to be arranged on the bottom surface of a shooting target product in the prior art.
In order to solve the technical problems, in a first aspect, the utility model adopts a technical scheme that an adsorption conveying device is provided, and the adsorption conveying device comprises an adsorption table, a plurality of first air holes, a conveying belt and a negative pressure component.
The vacuum adsorption device comprises an adsorption table, a vacuum assembly and a conveyor belt, wherein the adsorption table is at least provided with one negative pressure chamber, the first air hole is positioned at the bottom of the adsorption table along a first direction and is communicated with the negative pressure chamber, the conveyor belt is wound around the adsorption table along a second direction, the conveyor belt is further provided with a plurality of second air holes, the second air holes can be communicated with the first air hole and are used for adsorbing target products, and the vacuum assembly is communicated with the negative pressure chamber and can enable the negative pressure chamber to be in a negative pressure state.
Compared with the prior art, the technical scheme provided by the utility model has the beneficial effects that:
The adsorption table is matched with the conveyor belt to adsorb target products, wherein a plane can be formed only by punching due to the fact that paper is molded by punching, the target products can be conveyed in an adsorbed state by adsorbing the plane through the cooperation of the adsorption table and the conveyor belt, and a negative pressure cavity inside the adsorption table is in a negative pressure state under the action of a negative pressure component, so that a first air hole communicated with the negative pressure cavity forms an adsorption area.
Because the conveyer belt can carry out the displacement in the conveying process thereupon, when second wind hole and first wind hole intercommunication, be used for with the top surface contact of target product in order to adsorb target product.
Adopt above-mentioned transmission structure for at the detection process of shooing of mould is moulded to paper, the target product can be transported through the mode of top and conveyer belt contact, and then set up the bottom surface that shoots the camera and can directly shoot the bottom surface of target product in transmission device, and can not shelter from by other equipment etc.. Thereby realizing the omnibearing photographing detection of whether the target product has the phenomena of dirt, missing and the like.
In some embodiments, the first and second wind holes are arranged in an array along the second direction, wherein the second wind hole has a larger pore size than the first wind hole.
By adopting the technical scheme, when the diameter of the first air hole is smaller than that of the second air hole, the first air hole and the second air hole can form a structure similar to a sucker, so that the target product is adsorbed more stably.
In some embodiments, a third air hole is further formed in the bottom of the adsorption platform along the first direction, and the third air hole is communicated with the negative pressure chamber, wherein the third air hole is used for adsorbing the conveying belt.
Further, the third air holes are located at two sides of the first air holes along a third direction and are arrayed along the second direction.
By adopting the technical scheme, the third air hole is arranged and used for adsorbing the conveyor belt, wherein the third air hole can be positioned at the two sides of the first air hole along the third direction and can also be positioned at any position communicated with the negative pressure chamber of other adsorption platforms.
In some embodiments, the adsorption conveying device is further provided with a lifting mechanism, the lifting mechanism comprises a support and a lifting assembly, the support is connected with the adsorption platform, and the lifting assembly is used for driving the adsorption platform to be close to or far away from the support along the first direction.
By adopting the technical scheme, the lifting mechanism is additionally arranged to adjust the height of the adsorption table and the conveyor belt on the adsorption table, so that the height difference between the adsorption table and the external conveying device is adjusted, and the target product is smoothly adsorbed onto the conveyor belt from the external conveying device. Wherein the target product is in contact with the external conveying device through the bottom surface and with the conveyor belt through the top surface.
In some embodiments, the lifting assembly comprises a plurality of lifting chains and a driving device, the support comprises a first support and a second support, the plurality of lifting chains are respectively connected with the first support and the second support, wherein the second support is connected with the adsorption table, and the driving device is used for driving the lifting chains to move so that the second support is close to or far away from the first support along the first direction.
By adopting the technical scheme, the lifting chain is driven by the driving device to adjust the height of the second bracket, namely the displacement distance of the adsorption table. The driving device can be connected with an external electric device to realize accurate control and automatic regulation and control of lifting of the adsorption table.
In some embodiments, the negative pressure assembly is provided with a plurality of air ducts and a negative pressure pump, the air ducts being in communication with the negative pressure pump, wherein the air ducts are in one-to-one communication with the negative pressure chambers.
By adopting the technical scheme, the negative pressure component further comprises a header pipe, the air outlet of the negative pressure pump is communicated with the header pipe, and the air flow is divided into a plurality of air pipes, so that the negative pressure cavity can be in a negative pressure state under the action of the negative pressure pump. The negative pressure pump has higher negative pressure capacity, so that the negative pressure cavity can realize higher vacuum degree.
In some embodiments, the negative pressure assembly further comprises a plurality of regulating valves disposed in the air duct for regulating airflow throughput inside the air duct.
By adopting the technical scheme, the regulating valves corresponding to the negative pressure chambers one by one are arranged, so that the negative pressure degree of the corresponding negative pressure chambers can be regulated by regulating the airflow circulation in the air pipe.
In some embodiments, the negative pressure assembly further comprises a negative pressure fan and a plurality of air ducts connected to the negative pressure fan, wherein the air ducts are further provided with a plurality of regulating valves for regulating the airflow throughput inside the air ducts.
By adopting the technical scheme, the negative pressure fan has the advantages of low cost, simplicity and convenience in installation, easiness in maintenance and the like, and can be used as negative pressure generating equipment of a negative pressure chamber and can also ventilate and ventilate a space where the negative pressure fan is located. The negative pressure assembly also comprises a header pipe, and a negative pressure fan is connected with the header pipe and divides the air flow into a plurality of air pipes.
In some embodiments, the application further provides a conveying system, which comprises the adsorption conveying device, a conveying table and a shooting device.
The conveying table is located at one side of the adsorption table along a second direction, the tail end of the conveying table and the head end of the adsorption table are arranged opposite to each other along the first direction, and the shooting device is located at the bottom of the adsorption table along the first direction and used for shooting target products located on the conveying belt.
By adopting the technical scheme, the bottom surface of the target product is contacted with the transmission table, and when the target product is positioned at the tail end of the transmission table, the target product moves to the adsorption table for transmission under the negative pressure effect of the adsorption table. The shooting device is located at the bottom of the adsorption table, so that the shooting device can smoothly shoot the bottom surface of a target product.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it will be obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
Fig. 1 is a schematic perspective view of an embodiment of an adsorption and transport device according to the present utility model;
FIG. 2 is a schematic partial structure of an embodiment of an adsorption and transport device according to the present utility model;
fig. 3 is a schematic perspective view of an embodiment of an adsorption table 10 of an adsorption and transport device according to the present utility model;
Fig. 4 is a schematic diagram of a first air hole 12 and a second air hole 21 of an adsorption and transport device according to the present utility model;
Fig. 5 is a bottom view of an embodiment of an adsorption table 10 of an adsorption and transport device according to the present utility model;
FIG. 6 is a schematic view of a partial structure of an embodiment of an adsorption conveying apparatus according to the present utility model;
Fig. 7 is a schematic perspective view of an embodiment of a support 41 of an adsorption and transport device according to the present utility model.
In the figure:
the device comprises an adsorption table-10, a negative pressure chamber-11, a first air hole-12, a third air hole-13, a conveyor belt-20, a second air hole-21, a negative pressure component-30, an air pipe-31, a negative pressure pump-32, a header pipe-33, a regulating valve-34 and a photoelectric sensing device-35;
Lifting mechanism-40, bracket-41, first bracket-410, second bracket-411, lifting component-42, lifting chain-420, driving device-421, transmission table-1, shooting device-2 and target product-3.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
For convenience of the following description, the first direction (X), the second direction (Z) and the third direction (Y) are defined in conjunction with fig. 1 before describing the specific structure of the adsorption conveying apparatus. The first direction is the length direction, such as the X direction, of the adsorption conveying device when the adsorption conveying device is normally placed, the second direction is the height direction, such as the Z direction, of the adsorption conveying device when the adsorption conveying device is normally placed, and the third direction is the width direction, such as the Y direction, of the adsorption conveying device when the adsorption conveying device is normally placed. In the present application, the first direction (X), the second direction (Z) and the third direction (Y) are perpendicular to each other.
It is understood that the perpendicularity of the present application is not absolute, and that approximate perpendicularity due to machining errors and assembly errors (e.g., an angle of 89.9 ° between two structural features) is also within the scope of the perpendicularity of the present application.
Referring to fig. 1 to 4, fig. 1 is a schematic perspective view showing an embodiment of an adsorption and transport device according to the present application, fig. 2 is a schematic partial structure of an embodiment of an adsorption and transport device according to the present application, fig. 3 is a schematic perspective view showing an embodiment of an adsorption table 10 of an adsorption and transport device according to the present application, and fig. 4 is a schematic diagram showing a first air hole 12 and a second air hole 21 of an adsorption and transport device according to the present application.
In some embodiments, the suction conveyor includes a suction table 10, a plurality of first wind holes 12, a conveyor belt 20, and a negative pressure assembly 30.
The adsorption table 10 is provided with at least one negative pressure chamber 11, a first air hole 12 is positioned at the bottom of the adsorption table 10 along a first direction and communicated with the negative pressure chamber 11, a conveyor belt 20 surrounds the adsorption table 10 along a second direction, wherein the conveyor belt 20 is further provided with a plurality of second air holes 21, the second air holes 21 can be communicated with the first air holes 12 and used for adsorbing target products 3, and a negative pressure assembly 30 is communicated with the negative pressure chamber 11 and can enable the negative pressure chamber 11 to be in a negative pressure state.
In the embodiment of the application, the adsorption table 10 is arranged to be matched with the conveyor belt 20 to adsorb the target product 3, wherein, as the paper plastic is made by punching, a plane can be formed only by punching, and the adsorption table 10 is matched with the conveyor belt 20 to realize the transfer of the target product 3 in an adsorbed state by adsorbing the plane. The negative pressure chamber 11 inside the adsorption table 10 is in a negative pressure state under the action of the negative pressure assembly 30, so that the first air hole 12 communicated with the negative pressure chamber 11 forms an adsorption area. Illustratively, the conveyor belt 20 is capable of creating a negative pressure space with the interior of the bowl to securely convey the paper-plastic bowl while the bowl is being transported.
As shown in fig. 4, since the second air hole 21 is displaced during the transfer of the transfer belt 20, the second air hole 21 is brought into contact with the top surface of the target product 3 to adsorb the target product 3 when communicating with the first air hole 12. Which can form a suction cup type structure as shown in fig. 4. So that in the photographing detection process of the paper-plastic mold, the target product 3 can be transported in a manner that the top is contacted with the conveyor belt 20, and then the photographing camera is arranged on the bottom surface of the transmission device, so that the bottom surface of the target product 3 can be directly photographed, and the target product 3 cannot be shielded by other equipment and the like. So as to realize omnibearing photographing and detect whether the target product 3 has dirt, missing and other phenomena.
In some embodiments, the negative pressure assembly 30 is provided with a plurality of air ducts 31 and a negative pressure pump 32, the air ducts 31 being in communication with the negative pressure pump 32, wherein the air ducts 31 are in one-to-one communication with the negative pressure chamber 11.
In the embodiment of the present application, as shown in fig. 1, the negative pressure assembly 30 further includes a header pipe, and the air outlet of the negative pressure pump 32 is communicated with the header pipe and divides the air flow into a plurality of air pipes 31 (see fig. 2 and 3), so that the negative pressure chamber 11 can be in a negative pressure state under the action of the negative pressure pump 32. The negative pressure pump 32 has a high negative pressure capacity, and can realize a high vacuum degree of the negative pressure chamber 11.
Illustratively, as shown in connection with fig. 3, when the middle part of the adsorption stage 10 is protruded to form a hollow space in which a plurality of laminate plates can be disposed to isolate and form a plurality of negative pressure chambers 11. For example, two baffles are provided to form three negative pressure chambers 11 so that the target product 3 can be transported in sections while it is being transported. To avoid excessive consumption of energy by the negative pressure chamber 11.
In some embodiments, the negative pressure assembly 30 further includes a plurality of regulating valves 34, the regulating valves 34 being disposed in the air duct 31 and configured to regulate airflow through the interior of the air duct 31.
In the embodiment of the present application, the adjusting valves 34 corresponding to the negative pressure chambers 11 one by one are provided so that they can adjust the negative pressure degree of the corresponding negative pressure chambers 11 by adjusting the airflow flux inside the air duct 31. Illustratively, the regulator valve 34 can also be provided at the junction of the manifold and the manifold to regulate the flow of the fluid therethrough.
In some embodiments, the negative pressure assembly 30 further comprises a negative pressure fan (not shown in the figures) and a plurality of air ducts 31, the air ducts 31 being connected to the negative pressure fan, wherein the air ducts 31 are further provided with a plurality of regulating valves 34 for regulating the airflow throughput inside the air ducts 31.
In the embodiment of the application, the negative pressure fan has the advantages of low cost, simple and convenient installation, easy maintenance and the like, and can be used as negative pressure generating equipment of the negative pressure chamber 11 and also can ventilate and ventilate the space where the negative pressure fan is positioned. Wherein the negative pressure assembly 30 further comprises a header to which the negative pressure fan is connected and divides the air flow into a plurality of air ducts 31.
In some embodiments, as shown in connection with fig. 4, the first wind holes 12 and the second wind holes 21 are arranged in an array in the second direction, wherein the aperture of the second wind holes 21 is larger than the aperture of the first wind holes 12.
In the embodiment of the present application, when the diameter of the first air hole 12 is smaller than that of the second air hole 21, and the first air hole 12 and the second air hole 21 are communicated with each other, the center of the circles of the first air hole 12 and the second air hole 21 can be aligned or at least partially overlapped, so that the first air hole and the second air hole can more stably adsorb the target product 3.
Referring to fig. 5, fig. 5 is a bottom view of an embodiment of an adsorption table 10 of an adsorption and transport device according to the present application.
In some embodiments, the bottom of the adsorption stage 10 along the first direction is further provided with a third air hole 13, and the third air hole 13 is in communication with the negative pressure chamber 11, wherein the third air hole 13 is used for adsorbing the conveyor belt 20. Illustratively, the third wind holes 13 are located at both sides of the first wind hole 12 in the third direction and are arrayed in the second direction.
In the embodiment of the present application, the third air holes 13 are provided for adsorbing the conveyor belt 20, where the third air holes 13 can be located at two sides of the first air holes 12 along the third direction, and also can be located at any position of the other adsorbing tables 10, which communicates with the negative pressure chamber 11, for example, the other side of the adsorbing table 10, so as to implement the adsorption of the target product 3 by the adsorbing table 10 and the adsorption of the conveyor belt 20 by the adsorbing table 10.
Referring to fig. 6 and 7, fig. 6 is a schematic partial structure of an embodiment of an adsorption and transport device according to the present application, and fig. 7 is a schematic perspective structure of a bracket 41 of an adsorption and transport device according to an embodiment of the present application.
In some embodiments, as shown in connection with fig. 5, the adsorption transfer device is further provided with a lifting mechanism 40, the lifting mechanism 40 including a support 41 and a lifting assembly 42, the support 41 being connected to the adsorption stage 10, the lifting assembly 42 being for driving the adsorption stage 10 to be close to or away from the support 41 in the first direction.
In the embodiment of the present application, the lifting mechanism 40 is added to adjust the height of the adsorption table 10 and the conveyor belt 20 thereon, so as to adjust the height difference between the adsorption table 10 and the external conveying device, so that the target product 3 is smoothly adsorbed onto the conveyor belt 20 from the external conveying device. Wherein the target product 3 is in contact with the external conveying means via the bottom surface and with the conveyor belt 20 via the top surface.
Illustratively, a photoelectric sensing device 35 is provided on the suction table 10 for detecting the target product 3 of the conveyor belt 20 and is in communication connection with the external photographing device 2 to photograph the target product 3 in time.
In some embodiments, as shown in connection with fig. 1, 5 and 6, the lifting assembly 42 includes a plurality of lifting chains 420 and a driving device 421, the rack 41 includes a first rack 410 and a second rack 411, the plurality of lifting chains 420 are respectively connected to the first rack 410 and the second rack 411, wherein the second rack 411 is connected to the adsorption table 10, and the driving device 421 is used to drive the lifting chains 420 to displace such that the second rack 411 is close to or far from the first rack 410 in a first direction.
In the embodiment of the present application, the lifting chain 420 is driven by the driving device 421 to adjust the height of the second bracket 411, i.e. adjust the displacement distance of the adsorption platform 10. Wherein, the driving device 421 can be connected with an external electric device to realize accurate control and automatic control of lifting of the adsorption table 10.
In some embodiments, the present application further provides a conveying system, which includes the above-mentioned adsorption conveying device, and further includes a conveying table 1 and a photographing device 2.
The conveying table 1 is located at one side of the adsorbing table 10 along a second direction, wherein the tail end of the conveying table 1 and the head end of the adsorbing table 10 are opposite to each other along a first direction, and the photographing device 2 is located at the bottom of the adsorbing table 10 along the first direction and is used for photographing the target product 3 located on the conveying belt 20.
In the embodiment of the application, the bottom surface of the target product 3 contacts with the conveying table 1, and when the target product is positioned at the tail end of the conveying table 1, the target product moves to the adsorbing table 10 for conveying under the negative pressure effect of the adsorbing table 10. The photographing device 2 is located at the bottom of the adsorption table 10, so that the bottom surface of the target product 3 can be photographed smoothly.
The foregoing description is only of embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields using the descriptions and drawings of the present utility model should be carried within the scope of the present utility model.
Claims (10)
1. An adsorption transfer device, comprising:
The adsorption table is provided with at least one negative pressure chamber;
The first air holes are positioned at the bottom of the adsorption table along the first direction and are communicated with the negative pressure chamber;
The conveyor belt surrounds the adsorption table along a second direction, and a plurality of second air holes are further formed in the conveyor belt and can be communicated with the first air holes and used for adsorbing target products;
And the negative pressure component is communicated with the negative pressure chamber and can enable the negative pressure chamber to be in a negative pressure state.
2. The adsorption transfer device of claim 1, wherein the first and second air holes are arranged in an array along the second direction, wherein the second air hole has a larger aperture than the first air hole.
3. The adsorption conveying device according to claim 1, wherein a third air hole is further formed in the bottom of the adsorption table along the first direction, the third air hole is communicated with the negative pressure chamber, and the third air hole is used for adsorbing the conveying belt.
4. The adsorption transfer device of claim 3, wherein the third air holes are located on both sides of the first air holes in a third direction and are arrayed in the second direction.
5. The suction transfer device of claim 1, further comprising a lifting mechanism comprising a bracket and a lifting assembly, the bracket being coupled to the suction table, the lifting assembly being configured to drive the suction table in the first direction toward or away from the bracket.
6. The suction conveyor of claim 5, wherein the lift assembly comprises a plurality of lift chains and a drive, the support comprising a first support and a second support, the plurality of lift chains respectively connecting the first support and the second support, wherein the second support is connected to the suction table, the drive being configured to drive the lift chains to displace such that the second support is proximate to or remote from the first support in the first direction.
7. The adsorption transfer device of claim 1, wherein the negative pressure assembly is provided with a plurality of air ducts and a negative pressure pump, the air ducts being in communication with the negative pressure pump, wherein the air ducts are in one-to-one communication with the negative pressure chambers.
8. The adsorption transfer device of claim 7, wherein the negative pressure assembly further comprises a plurality of regulator valves disposed in the air duct for regulating airflow throughput within the air duct.
9. The adsorption transfer device of claim 1, wherein the negative pressure assembly further comprises a negative pressure fan and a plurality of air ducts connected to the negative pressure fan, wherein the air ducts are further provided with a plurality of regulating valves for regulating the airflow throughput within the air ducts.
10. A transfer system comprising the adsorption transfer device of any one of claims 1 to 9, further comprising:
The conveying table is positioned at one side of the adsorption table along a second direction, wherein the tail end of the conveying table and the head end of the adsorption table are arranged opposite to each other along the first direction;
And the shooting device is positioned at the bottom of the adsorption table along the first direction and is used for shooting target products positioned on the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421905845.0U CN222906906U (en) | 2024-08-07 | 2024-08-07 | Adsorption conveying device and transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421905845.0U CN222906906U (en) | 2024-08-07 | 2024-08-07 | Adsorption conveying device and transmission system |
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| Publication Number | Publication Date |
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| CN222906906U true CN222906906U (en) | 2025-05-27 |
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| CN202421905845.0U Active CN222906906U (en) | 2024-08-07 | 2024-08-07 | Adsorption conveying device and transmission system |
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| CN (1) | CN222906906U (en) |
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- 2024-08-07 CN CN202421905845.0U patent/CN222906906U/en active Active
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