CN111496146A - Full-automatic frame machine for mattress and bed net - Google Patents

Abstract

The mattress bed net automatic frame edge machine is used to fix the bed spring and frame edge of the mattress bed net through the clip nails, including the frame bracket and the support table installed on the frame bracket and the bed net pneumatic telescopic mechanism. One side around the frame-shaped bracket is provided with a bed net frame edge conveying mechanism, and at least one side around the frame-shaped bracket is provided with a clamping mechanism. The frame edge machine of the invention can simultaneously realize the clamping of the bed spring and the frame edge on the upper and lower sides of the mattress net and around the frame at most, thereby greatly improving the production efficiency, reducing labor and cost, and reducing the cost of the frame at one time. Sexual processing, the combination of the bed spring and the frame edge is firm and stable, the bed spring is more neatly arranged, and the contour shape of the mattress bed net is more perfect, avoiding deformation and improving product quality.

Description

Mattress bed net automatic frame edge machine

technical field

The invention relates to the technical field of mattress production equipment, in particular to an automatic frame edge machine for mattress bed nets.

Background technique

Mattress is an item between the human body and the bed used to ensure consumers get a healthy and comfortable sleep. There are many mattress materials, and mattresses made of different materials can bring different sleep effects to people. Among them, the spring mattress is a mattress commonly used in modern times with better performance, and its cushion core is a bed net structure composed of springs distributed in an array.

In order to ensure the stability of the spring mattress structure and prevent deformation, during the production and processing process, steel frame edges are placed on the bottom and bottom of the bed net respectively, and the bottom ends of the outermost circle of spring are fixed by clip nails. A total of eight sides in one direction need to be fixed, and the existing operation is performed manually, which has low production efficiency, and requires high labor and cost. In addition, the bed net is in a loose state before the frame edge, and its outline size is larger than that of the frame edge. One edge and one edge are fixed step by step. During the processing process, the outline of the bed net should be adjusted to adapt to the frame edge and the springs are neatly arranged. Operation The requirements are very high, not only the work intensity is high, but also it is easy to cause the disorderly arrangement of the springs and the deformation of the bed net, which will eventually affect the quality of the mattress.

SUMMARY OF THE INVENTION

The invention solves the problems of the prior art and provides a fully automatic frame edge machine for the mattress bed net, which can simultaneously realize the clamping of the bed spring and the frame edge in eight directions on the upper and lower sides of the mattress bed net and around the frame, thereby greatly improving the Production efficiency, reduce labor and cost.

For achieving the above object, the technical scheme adopted in the present invention is as follows:

The mattress bed net automatic frame edge machine is used to fix the bed spring and frame edge of the mattress bed net through the clip nails, including the frame bracket and the support table installed on the frame bracket and the bed net pneumatic telescopic mechanism. One side around the frame-shaped bracket is provided with a bed net frame edge conveying mechanism, and at least one side around the frame-shaped bracket is provided with a clamping mechanism.

Wherein, the support table is used to place the mattress bed net, and the clip fixing of the bed spring and the frame edge is completed on the support table. The bed net pneumatic telescopic mechanism is used to arrange and limit the bed spring of the mattress bed net and reduce the outline size of the mattress bed net to adapt to the size of the frame edge, so as to facilitate the fixing of the clipping nails. The bed mesh frame edge conveying mechanism is used to place a certain number of frame edges and transport them to the frame-shaped support. The conveying mechanism realizes frame edge storage and automatic conveying. The code clamping mechanism is used for fixing the bed spring and the frame edge through the code clamping nail.

Preferably, the bed net pneumatic telescopic mechanism includes a telescopic cylinder bracket, a telescopic cylinder is arranged in the middle of the telescopic cylinder bracket, and lift cylinders are arranged on both sides, the movable end of the telescopic cylinder is connected to the inner ends of the four first telescopic rods, and the outer ends of the first telescopic rods are connected. The end is connected to the inner end of the second telescopic rod, the second telescopic rod is connected to the telescopic cylinder bracket through the hinge seat, and the outer end is connected to the inner end of the third telescopic rod arranged horizontally, and the third telescopic rod is connected to the telescopic cylinder bracket through the guide rail slider assembly and The outer end is connected to the middle of the fourth telescopic rod, the four fourth telescopic rods enclose a "mouth" shape, and a certain number of bed spring positioning blocks are distributed on the fourth telescopic rod. The first telescopic rod, the second telescopic rod, the third telescopic rod and the fourth telescopic rod form a "Tian" shape. The lifting cylinder is fixed with the frame bracket, the movable end is connected to the telescopic cylinder bracket, and the bed spring positioning block is partially cylindrical or conical. Insert or leave the one-to-one corresponding bed spring holes in the outermost circle. When the bed spring positioning block is inserted into the bed spring hole, the telescopic cylinder works, driving the first telescopic rod to move, further driving the second telescopic rod to swing around the hinge seat, and further driving the third telescopic rod to move inward or outward along the guide rail slider assembly Linear motion, and finally drive the fourth telescopic rod and the bed spring positioning block on it to translate inward or outward. When moving inward, pull the four sides of the bed net to shrink inward at the same time, so that the outline size and frame edge are adapted to facilitate the clamping and fixing. , translate outward and relax the bed spring, and then disengage the bed spring through the lifting cylinder.

Preferably, the outer end of the second telescopic rod is provided with a rolling element. The rolling elements are rollers or rolling bearings, etc., so that the second telescopic rod and the third telescopic rod are connected in a rolling manner, so that the motion transmission is more stable and friction is reduced.

Preferably, the inner end of the third telescopic rod around the rolling element is provided with a limit block, and the limit block surrounds the rolling element to prevent it from being separated from the inner end of the third telescopic rod.

Preferably, the bed spring positioning block is slidably connected to the fourth telescopic rod, and a spring is provided between adjacent bed spring positioning blocks. On the one hand, the spacing of the bed springs is slightly reduced when the bed net is retracted inward. On the other hand, the arrangement spacing of the bed springs is also different. The sliding connection can make the bed spring positioning block slightly displaced to adapt to it. reset effect.

Preferably, the number of the bed net pneumatic expansion and contraction mechanisms is two, which are symmetrically distributed on the frame-shaped support in a mirror image up and down. The two bed net pneumatic telescopic mechanisms are located on the upper and lower sides of the mattress net respectively. Working at the same time, the upper and lower sides of the bed net plus eight sides in four directions can be simultaneously retracted inward to fit the two frame edges, improving the clamping efficiency and the bed. The neatness of the net.

Preferably, the bed net frame side conveying mechanism includes a frame side conveying support, and the upper and lower positions on both sides of the frame side conveying support are respectively provided with a gear shaft connected with the frame side conveying support through a bearing seat and with gears at both ends, and between the upper and lower gears. A chain is connected, a certain number of frame edge placement bars are horizontally connected between the two chains on the same side, a lifting motor is fixed on the frame edge conveying bracket, a conveying beam is arranged in the middle of the lower part of the frame edge conveying bracket, and two ends of the conveying beam are equipped with conveying beams. Pulleys, frame edge conveyor belts are arranged between the conveyor pulleys, frame edge conveying motors are arranged on the conveying beams, conveying beams are arranged above the conveying beams, front support plates are arranged on both sides of the front end of the conveying beams, and the middle and rear parts are provided with front support plates. Both sides are provided with back push plates, the rear end is provided with a frame edge conveying slider passing through the frame edge conveyor belt, and a corresponding guide rail is provided on the conveying beam. The frame edge placement strip is located on the inward side of the chain, and its shape is partially L-shaped or inverted U-shaped. The frame edge placement strips on both sides correspond one-to-one and are mirror-symmetrical. Both sides of the frame edge are erected on both sides of the frame edge placement. on the strip, in a vertical row. The front support plate and the rear push plate have a certain width to keep the frame side stable and avoid overturning. The lifting motor works to drive the gear shaft and the chain to rotate. The bottom frame edge falls on the front support plate and the rear push plate and the lifting motor stops. The frame edge conveying motor works to drive the conveyor pulley and the frame edge conveyor belt to move, which in turn drives the conveying bar. It moves with the front support plate and the rear push plate on it. The rear push plate pushes the frame edge to the frame bracket. After the conveying is completed, the frame edge conveying motor works to reset the rear push plate, and the lifting motor works to continue the conveying of the next frame edge. .

Preferably, a frame edge conveying lifting cylinder is provided between the conveying beam and the frame edge conveying bracket. The frame edge conveying lifting cylinder is fixed with the frame edge conveying bracket, and the movable end is connected to the conveying beam, which can make the conveying beam and the structure on it move up and down, and is used to send the frame edge to two different heights below and below the bed net.

Preferably, the lift motor is located on the top of the frame edge conveying support, and the two gear shafts located below are connected to the frame edge conveying support through a slider bearing seat. The two gear shafts below are movable through the slider bearing seat, which can adjust the tension of the chain, adjust the level of the frame edge placement, etc.

Preferably, the ends of the two gear shafts located above are provided with helical gears, which are connected by transmission shafts with helical gears at both ends to ensure that the chains on both sides move synchronously and reversely, and the frame edge placement bars and frame edges are Synchronized lift.

Preferably, the code clamping mechanism includes a code clamping bracket and a code clamping installation plate, and the code clamping bracket is provided with a translation screw, a screw motor at one end of the translation screw, and a lower translation guide on both sides of the translation screw. There is a lower translation slider at the bottom of the board, and a code clip gun is installed on the inward side. When the screw motor is started, the clip mounting plate and the clip gun on it can move from one end of the clip bracket to the other end along the lower translation guide rail to complete the clip fixing between the bed spring on one side of the mattress bed net and the frame edge.

Preferably, the number of said clamping guns is two, arranged up and down, and the upper and lower sides of the same side of the mattress bed net are clamped and fixed at the same time.

Preferably, a hoisting drum corresponding to the code clamping gun is further provided on the code clamping mounting plate for placing the code clamping nail coil.

Preferably, a support plate is also provided at the bottom of the clip code mounting plate, the lower translation slider is located at the bottom of the support plate, the support plate is provided with an upper translation guide rail whose direction is perpendicular to the lower translation guide rail, and the bottom of the clamp code installation plate is provided with an upper translation guide rail. Slider, clamp code translation cylinder is arranged between clamp code installation plate and support plate. The dual-axis movement of the code clamping gun is realized. When clamping the code, the code clamping translation cylinder drives the code clamping installation plate and the code clamping gun moves to the middle to start work. After the code clamping is completed, the code clamping translation cylinder drives the code clamping installation plate and The clip gun moves outward to reset.

Preferably, the number of the code clip mechanisms is 1 to 4, which are located on 1 to 4 sides around the frame-shaped bracket. If the number of code clamping mechanisms is 4 and there are two code clamping guns for each code clamping mechanism, then the clamp code can be fixed at one time between the bed spring and the frame edge in eight directions on the upper and lower sides of the mattress net and around it. Finish.

Preferably, the frame-shaped bracket is also provided with a certain number of bed net frame edge clamping mechanisms located on both sides of the frame-shaped bracket, and the bed net frame edge clamping mechanism includes a frame edge clamping cylinder and a frame edge clamping cylinder. Pneumatic fingers. The bed frame side clamping mechanism undertakes the bed frame side conveying mechanism, the frame side conveyed from the bed frame side conveying mechanism is clamped from both sides by pneumatic fingers, and the frame side clamping cylinder can control the up and down of the frame side.

Preferably, the bed net frame edge clamping mechanism is divided into two groups, which are symmetrically distributed on the frame-shaped support in a mirror image up and down, and at the same time provide two frame edges required for the mattress bed net clamping code.

Preferably, a bed net conveying mechanism is provided on the input side or/and the output side of the mattress bed net of the frame-shaped support, and the bed net conveying mechanism includes a conveying support on which a conveying roller is arranged, and a conveying support is fixed in the conveying support. Conveying motor, conveying baffles are provided on both sides of the conveying roller. Driven by the conveying motor, the conveying roller rotates, and the mattress bed net on it is transported to the support table in the frame-shaped bracket. After the clamping is completed, the bed net conveying mechanism can output the mattress bed net to the next process.

Preferably, a conveying support support base is provided below the conveying support, the conveying support support base is provided with a bed net guide rail, the bottom of the conveying support is provided with a bed net slider, and a bed net cylinder is arranged between the conveying support and the conveying support support seat . The bed net cylinder is fixed on the support seat of the conveying bracket, and the movable end is connected to the conveying support, which can control the conveying support and the structure on it to move inward or outward, move inward when the mattress bed net is conveyed, and move outward when the clamping mechanism works to avoid.

Preferably, the four corners of the frame-shaped support are provided with bed net fixing cylinders, and the movable end of the bed net fixing cylinder is provided with bed net fixing blocks. The bed net fixing block is L-shaped, and the four corners of the mattress bed net are fixed when clamping.

Preferably, a number of bed net baffles are distributed on both sides of the frame support that are not in and out of the mattress bed net to block and prevent the mattress bed net from deviating.

Preferably, the bottom of the support table is provided with a support table lifting cylinder, and a support roller is arranged on the support table. The support table lifting cylinder can control the lifting and lowering of the support table. After reaching the specified position, it will rise and reset.

The beneficial effects of the present invention are: the frame edge machine of the present invention can simultaneously realize the clamping of the bed spring and the frame edge in eight directions on the upper and lower sides of the mattress net at the same time, which greatly improves the production efficiency and reduces the labor and cost. Cost, and the one-time processing of the frame edge, the combination of the bed spring and the frame edge is firm and stable, the bed spring is more neatly arranged, and the contour shape of the mattress bed net is more perfect, avoiding deformation and improving product quality.

Description of drawings

Fig. 1 is the perspective view of the present invention;

Fig. 2 is the top view of the present invention;

Fig. 3 is the perspective view of the middle part of the present invention;

Fig. 4 is the front view of the middle part of the present invention;

Fig. 5 is the perspective view of the frame type support of the present invention and the support table;

Fig. 6 is the front view of the frame type support of the present invention and the support table;

Fig. 7 is the side view of the frame type support of the present invention and the support table;

8 is a perspective view of a bed net fixing cylinder and a bed net fixing block of the present invention;

Fig. 9 is the perspective view of the pneumatic telescopic mechanism of the bed net of the present invention;

Figure 10 is a front view of the bed net pneumatic telescopic mechanism of the present invention;

Figure 11 is a sectional view of the bed net pneumatic telescopic mechanism of the present invention;

Figure 12 is a perspective view of two bed net pneumatic telescopic mechanisms of the present invention;

Figure 13 is a front view of two bed net pneumatic telescopic mechanisms of the present invention;

Figure 14 is a perspective view of two bed net pneumatic telescopic mechanisms and a mattress bed net of the present invention;

Fig. 15 is the front view of two bed net pneumatic telescopic mechanisms and mattress bed nets of the present invention;

Fig. 16 is the enlarged schematic diagram of the place A in Fig. 15;

Figure 17 is a perspective view of the bed frame edge conveying mechanism of the present invention;

Figure 18 is a front view of the bed frame edge conveying mechanism of the present invention;

Fig. 19 is the enlarged schematic diagram at B in Fig. 18;

Figure 20 is a side view of the frame edge conveying mechanism of the bed net of the present invention (the frame edge is placed);

Figure 21 is a perspective view of the code clip mechanism of the present invention;

Figure 22 is a side view of the code clip mechanism of the present invention;

Figure 23 is a perspective view of four clip code mechanisms of the present invention;

Fig. 24 is the top view of four clip code mechanisms of the present invention;

Figure 25 is a perspective view of the bed frame edge clamping mechanism of the present invention;

Figure 26 is a perspective view of the bed net conveying mechanism of the present invention;

Fig. 27 is a front view of the bed net conveying mechanism of the present invention.

Description of main component symbols in the figure: 100, bed spring, 200, frame edge, 300, clip nail;

10. Frame bracket, 11. Bed net fixing cylinder, 12. Bed net fixing block, 13. Bed net baffle;

20. Supporting table, 21. Supporting table lifting cylinder, 22. Supporting roller;

30, bed net pneumatic telescopic mechanism, 31, telescopic cylinder bracket, 32, telescopic cylinder, 33, lift cylinder, 34, first telescopic rod, 35, second telescopic rod, 36, hinged seat, 37, rolling parts, 38, The third telescopic rod, 39, the guide rail slider assembly, 310, the limit block, 311, the fourth telescopic rod, 312, the bed spring positioning block, 313, the spring;

40. Conveying mechanism for the frame edge of the bed net, 41, The frame edge conveying bracket, 42, Gear shaft, 43, Chain, 44, The frame edge placing strip, 45, Lifting motor, 46, Conveying beam, 47, Conveyor pulley, 48, Frame edge conveyor belt, 49, frame edge conveying motor, 410, front support plate, 411, rear push plate, 412, frame edge conveying lifting cylinder, 413, conveying cross bar, 414, frame edge conveying slider, 415, slider Bearing seat, 416, drive shaft;

50. Code clamp mechanism, 51, Code clamp bracket, 52, Translation screw, 53, Screw motor, 54, Lower translation guide rail, 55, Lower translation slider, 56, Code clamp mounting plate, 57, Code clamp gun, 58, winch, 59, support plate, 510, upper translation guide rail, 511, upper translation slider, 512, clamping code translation cylinder;

60. Clamping mechanism for bed net frame, 61. Clamping cylinder for frame, 62. Pneumatic finger;

70, bed net conveying mechanism, 71, conveying bracket, 72, conveying roller, 73, conveying bracket support base, 74, bed net guide rail, 75, bed net slider, 76, bed net cylinder, 77, conveying motor, 78, Conveyor baffle.

Detailed ways

The present invention will be further described below through specific embodiments and accompanying drawings.

Embodiment 1: As shown in Figures 1-8, the mattress bed net automatic frame edge machine is used to fix the bed spring 100 and the frame edge 200 of the mattress bed net through the clamping nails 300, including the frame bracket 10 and the frame edge 200. The support table 20 and the bed net pneumatic telescopic mechanism 30 are installed on the frame-shaped bracket 10. One side of the frame-shaped bracket 10 is provided with a bed net frame edge conveying mechanism 40, and at least one side of the frame-shaped bracket 10 is provided with a clamp. Code mechanism 50. The four corners of the frame-shaped bracket 10 are provided with bed net fixing cylinders 11, the movable end of the bed net fixing cylinder 11 is provided with a bed net fixing block 12, and a number of bed net stoppers are distributed on both sides of the frame-shaped bracket 10 on which the non-mattress bed net enters and exits. plate 13.

In the above mechanism, the support table 20 is used for placing the mattress bed net, and the bed net pneumatic telescopic mechanism 30 is used for arranging and limiting the bed spring 100 of the mattress bed net and reducing the outline size of the mattress bed net to fit the size of the frame edge 200, The bed net frame edge conveying mechanism 40 is used to place a certain number of frame edges 200 and transport them to the frame-shaped bracket 10 , and the code clamping mechanism 50 is used to fix the bed spring 100 and the frame edge 200 through the clamping nails 300 .

9-11, the bed net pneumatic telescopic mechanism 30 includes a telescopic cylinder support 31, a telescopic cylinder 32 is arranged in the middle of the telescopic cylinder support 31, and lift cylinders 33 are provided on both sides, and the movable end of the telescopic cylinder 32 is connected to four first telescopic cylinders The inner end of the rod 34, the outer end of the first telescopic rod 34 is connected to the inner end of the second telescopic rod 35, the second telescopic rod 35 is connected to the telescopic cylinder bracket 31 through the hinge seat 36, and the outer end is connected to the inner end of the third telescopic rod 38 arranged horizontally. , the third telescopic rod 38 is connected to the telescopic cylinder bracket 31 through the guide rail slider assembly 39 and the outer end is connected to the middle of the fourth telescopic rod 311. There are a certain number of bed spring positioning blocks 312 , the bed spring positioning blocks 312 are slidably connected with the fourth telescopic rod 311 , and a spring 313 is provided between adjacent bed spring positioning blocks 312 . The outer end of the second telescopic rod 35 is provided with a rolling member 37 , and the inner end of the third telescopic rod 38 around the rolling member 37 is provided with a limiting block 310 .

17-20, the bed net frame edge conveying mechanism 40 includes a frame edge conveying bracket 41, and the upper and lower positions on both sides of the frame edge conveying bracket 41 are respectively connected with the frame edge conveying bracket 41 through a bearing seat and have gears at both ends. A chain 43 is connected between the upper and lower gears, a certain number of frame edge placing bars 44 are horizontally connected between the two chains 43 on the same side, and a lifting motor 45 is fixed on the top of the frame edge conveying bracket 41. The gear shaft 42 is connected with the frame edge conveying bracket 41 through the slider bearing seat 415, and the ends of the two upper gear shafts 42 are provided with helical gears, which are connected by the transmission shafts 416 with helical gears at both ends.

Among them, a conveying beam 46 is arranged in the middle of the lower part of the frame edge conveying bracket 41, and conveying pulleys 47 are arranged at both ends of the conveying beam 46. A frame edge conveyor belt 48 is arranged between the conveying pulleys 47, and a frame edge conveying motor is arranged on the conveying beam 46. 49. A conveying cross bar 413 is provided above the conveying cross beam 46, a front support plate 410 is provided on both sides of the front end of the conveying cross bar 413, a rear push plate 411 is provided on both sides of the middle and rear part, and a conveyor belt 48 passing through the frame edge is provided at the rear end. The frame edge conveying slider 414 is provided with corresponding guide rails on the conveying beam 46 .

21-22, the code clamping mechanism 50 includes a code clamping bracket 51 and a code clamping mounting plate 56. The code clamping bracket 51 is provided with a translation screw 52, a screw motor 53 at one end of the translation screw 52, and a translation screw The lower translation guide rails 54 on both sides of 52, the bottom of the clamping code mounting plate 56 is provided with a lower translation sliding block 55, the inward side is installed with a clamping code gun 57, and the clamping code installation plate 56 is also provided with a clamping code gun 57. Winding drum 58.

The bottom of the clip mounting plate 56 is also provided with a support plate 59, the lower translation slider 55 is located at the bottom of the support plate 59, and the support plate 59 is provided with an upper translation guide 510 whose direction is perpendicular to the lower translation guide 54. The clip installation plate 56 The bottom is provided with an upper translation slider 511 , and a clamp translation cylinder 512 is provided between the clamp mounting plate 56 and the support plate 59 .

6-7 and FIG. 25 , the frame-shaped bracket 10 is also provided with a certain number of bed net frame edge clamping mechanisms 60 located on both sides of the frame-shaped bracket 10 , and the bed net frame edge clamping mechanism 60 includes frame edge clips. Holding the cylinder 61 and the pneumatic finger 62 at the movable end of the cylinder 61 at the frame edge.

The work flow is as follows: the bed net frame edge conveying mechanism 40 transports the frame edge 200 to the frame-shaped bracket 10 to the designated position, the pneumatic fingers 62 of the bed net frame edge clamping mechanism 60 clamp the frame edge 200, and the mattress bed to be processed is clamped. The net is placed on the support table 20, the bed net pneumatic telescopic mechanism 30 works to shrink the mattress bed net, and the bed net frame edge clamping mechanism 60 lifts and lowers the frame edge 200 on the mattress bed net through the frame edge clamping cylinder 61. The code mechanism 50 starts to clamp the code to fix the bed spring 100 and the frame edge 200 through the clamp nail 300, the bed net frame edge clamping mechanism 60 releases the frame edge 200, and the bed net pneumatic telescopic mechanism 30 loosens the mattress and the bed net is reset until The clip mechanism 50 completes the process.

Embodiment 2: As shown in Figure 4 and Figures 12-16, the difference from Embodiment 1 is that the number of bed net pneumatic expansion and contraction mechanisms 30 is two, which are symmetrically distributed in the upper and lower mirrors on the frame-shaped bracket 10. The bed springs 100 on the lower and lower sides of the wire are simultaneously retracted. Other mechanisms are adjusted accordingly: as shown in Fig. 17, Fig. 18 and Fig. 19, in the bed net frame side conveying mechanism 40, a frame side conveying lifting cylinder 412 is arranged between the conveying beam 46 and the frame side conveying bracket 41, combined with As shown in Figures 21 and 22, in the code clamping mechanism 50, the number of code clamping guns 57 is two, which are arranged up and down. Combined with Figures 6-7, the bed net frame edge clamping mechanism 60 is divided into two groups. The upper and lower mirrors are symmetrically distributed on the type bracket 10 .

Embodiment 3: Referring to FIGS. 1-2 and 23-24 , on the basis of Embodiment 1 or Embodiment 2, the number of code clamping mechanisms 50 is four, which are located on four sides of the frame-shaped bracket 10 . In combination with the second embodiment, the clamps of the bed spring 100 and the frame edge 200 in eight directions on the upper and lower sides and the surrounding of the mattress net can be realized at the same time.

Embodiment 4: With reference to Figures 1-2 and Figures 26-27, on the basis of any of the above-mentioned embodiments, the input side or/and the output side of the mattress bed net of the frame-shaped support 10 is provided with a bed net conveyor. Mechanism 70. The bed net conveying mechanism 70 includes a conveying bracket 71 on which a conveying roller 72 is arranged, a conveying motor 77 is fixed in the conveying bracket 71, and conveying baffles 78 are provided on both sides of the conveying roller 72.

Among them, a conveying support support seat 73 is provided below the conveying support 71 , a bed net guide 74 is provided on the conveying support support base 73 , a bed net slider 75 is provided at the bottom of the conveying support 71 , and the space between the conveying support 71 and the conveying support support seat 73 is A bed net cylinder 76 is provided to avoid interference with the code clamping mechanism 50 .

Embodiment 5: As shown in FIGS. 5-7 , on the basis of any of the above-mentioned embodiments, the bottom of the support table 20 is provided with a support table lift cylinder 21 , and the support table 20 is arranged with support rollers 22 . The meaning that the support table 20 can be raised and lowered is to avoid interference with the frame edge 200 of the bed frame side clamping mechanism 60 after being lowered. The support table 20 can also be set as a fixed structure. The improvement of the position gap of the frame-shaped bracket 10 avoids interference, or the structure interference can be avoided directly through the lifting and lowering of the frame edge clamping cylinder 61 in the frame edge clamping mechanism 60 of the bed net.

The above are only specific embodiments of the present invention, but the structural features of the present invention are not limited thereto. The present invention can be applied to similar products, and any changes made by those skilled in the art within the field of the present invention or modifications are all included in the patent scope of the present invention.

Claims (10)

1. The automatic frame edge machine for mattress bed net is used to fix the bed spring (100) and frame edge (200) of the mattress bed net by clamping nails (300), and is characterized in that: it includes a frame bracket (10). ) and the support table (20) and the bed net pneumatic telescopic mechanism (30) installed on the frame-shaped bracket (10), one side of the frame-shaped bracket (10) is provided with a bed net frame edge conveying mechanism (40), At least one side around the frame-shaped bracket (10) is provided with a clamping mechanism (50); The support table (20) is used for placing the mattress bed net; The bed net pneumatic telescopic mechanism (30) is used for arranging and limiting the bed spring (100) of the mattress bed net and reducing the outline size of the mattress bed net to fit the size of the frame edge (200); The bed net frame edge conveying mechanism (40) is used for placing a certain number of frame edges (200) and conveying them to the frame-shaped support (10); The code clamping mechanism (50) is used for fixing the bed spring (100) and the frame edge (200) through the code clamping nail (300). 2. The automatic framing machine for mattress bed nets according to claim 1, characterized in that: the bed net pneumatic telescopic mechanism (30) comprises a telescopic cylinder bracket (31), and the telescopic cylinder bracket (31) is provided with a middle The telescopic cylinder (32) is provided with lifting cylinders (33) on both sides, the movable end of the telescopic cylinder (32) is connected to the inner ends of the four first telescopic rods (34), and the outer end of the first telescopic rod (34) is connected to the second telescopic rod (35) The inner end of the second telescopic rod (35) is connected to the telescopic cylinder bracket (31) through the hinge seat (36) and the outer end is connected to the inner end of the horizontally arranged third telescopic rod (38), the third telescopic rod (38) ) is connected to the telescopic cylinder bracket (31) through the guide rail slider assembly (39) and the outer end is connected to the middle of the fourth telescopic rod (311). A certain number of bed spring positioning blocks (312) are distributed on (311). The automatic framing machine for mattress bed nets according to claim 2, characterized in that: the outer end of the second telescopic rod (35) is provided with a rolling element (37), and the rolling element (37) is surrounded by a rolling element (37). The inner end of the third telescopic rod (38) is provided with a limiting block (310). With spring (313). 4. The automatic framing machine for mattress bed nets according to claim 2 or 3, characterized in that: the number of the bed net pneumatic telescopic mechanisms (30) is two, which are arranged up and down on the frame-shaped bracket (10). Mirror symmetrical distribution. 5. The fully automatic framing machine for mattress bed nets according to claim 1, characterized in that: the bed net framing conveying mechanism (40) comprises a framing conveying bracket (41), and a framing conveying bracket (41) The upper and lower positions on both sides are respectively provided with gear shafts (42) which are connected with the frame edge conveying bracket (41) through the bearing seat and have gears at both ends. A chain (43) is connected between the upper and lower gears, and the two chains (43) on the same side A certain number of frame edge placement bars (44) are horizontally connected between the frame edge conveying brackets (41), a lifting motor (45) is fixed on the frame edge conveying bracket (41), and a conveying beam (46) is arranged in the middle of the lower part of the frame edge conveying bracket (41). Conveyor pulleys (47) are provided at both ends of the beam (46), a frame edge conveyor belt (48) is provided between the conveyor pulleys (47), and a frame edge conveyor motor (49) is provided on the conveying beam (46). A conveying cross bar (413) is provided above the conveying cross beam (46), front support plates (410) are provided on both sides of the front end of the conveying cross bar (413), rear push plates (411) are provided on both sides of the middle and rear part, and a rear end is provided with a front support plate (410). There is a frame edge conveying slider (414) passing through the frame edge conveyor belt (48), and a corresponding guide rail is provided on the conveying beam (46). 6. The automatic framing machine for mattress bed nets according to claim 5, characterized in that: a framing conveying lifting cylinder (412) is provided between the conveying beam (46) and the framing conveying bracket (41). , the lifting motor (45) is located on the top of the frame edge conveying bracket (41), the two gear shafts (42) located below are connected to the frame edge conveying bracket (41) through the slider bearing seat (415), and the two gear shafts (42) located at the top The ends of each of the gear shafts (42) are provided with helical gears, which are connected by a transmission shaft (416) with helical gears at both ends. 7. The automatic framing machine for mattress bed nets according to claim 1, characterized in that: the clipping mechanism (50) comprises a clipping bracket (51) and a clipping mounting plate (56), the clipping bracket (51) are provided with a translation screw (52), a screw motor (53) at one end of the translation screw (52), and a lower translation guide rail (54) on both sides of the translation screw (52), and the clip mounting plate (56) ) is provided with a lower translation slider (55) at the bottom, and a code clamp gun (57) is installed on the inward side, and the number of code clamp guns (57) is two, arranged up and down, the code clamp installation plate (56) There is also a winch (58) corresponding to the code clip gun (57); A support plate (59) is also provided at the bottom of the clip code mounting plate (56), the lower translation slider (55) is located at the bottom of the support plate (59), and the support plate (59) is provided with a direction and a lower translation guide rail (54). The vertical upper translation guide rail (510) is provided with an upper translation slider (511) at the bottom of the clamping code mounting plate (56), and a clamping code translation cylinder (512) is arranged between the clamping code installation plate (56) and the support plate (59). ). 8 . The automatic framing machine for mattress bed nets according to claim 7 , wherein the number of the clipping mechanisms ( 50 ) is 1 to 4, and 1 to 4 are located around the frame bracket ( 10 ). 9 . 4 sides. 9. The automatic framing machine for mattress bed nets according to claim 1 or 2 or 3 or 5 or 6, characterized in that: the frame-shaped bracket (10) is further provided with a certain number of frame-shaped brackets ( 10) The bed net frame side clamping mechanism (60) on both sides, the bed net frame side clamping mechanism (60) includes a frame side clamping cylinder (61) and a pneumatic finger (62) at the movable end of the frame side clamping cylinder (61). ); The bed net frame edge clamping mechanism (60) is divided into two groups, which are symmetrically distributed on the frame-shaped bracket (10) in an up-down mirror image. 10. The automatic framing machine for mattress bed nets according to claim 1 or 2 or 3 or 5 or 6 or 7 or 8, characterized in that: the mattress bed net of the frame-shaped support (10) is input with a The side or/and the output side is provided with a bed net conveying mechanism (70), the bed net conveying mechanism (70) includes a conveying bracket (71), and a conveying roller (72) is arranged on the conveying bracket (71), and the conveying bracket (71) A conveying motor (77) is fixed inside, conveying baffles (78) are provided on both sides of the conveying roller (72), and a conveying support support seat (73) is provided below the conveying bracket (71), and the conveying support support seat (73) A bed net guide rail (74) is provided on the single sheet, a bed net slider (75) is arranged at the bottom of the conveying bracket (71), and a bed net cylinder (76) is arranged between the conveying bracket (71) and the conveying bracket support seat (73); The four corners of the frame-shaped bracket (10) are provided with bed net fixing cylinders (11). A plurality of bed net baffles (13) are distributed on both sides of the bed net in and out, a support table lifting cylinder (21) is arranged at the bottom of the support table (20), and a support roller (22) is arranged on the support table (20).

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