Full-automatic asynchronous machine

Abstract

The utility model relates to the technical field of pasting equipment for wrapping foam and sheet stock, in particular to a full-automatic asynchronous machine. Comprising a workbench, a film supply device, a laminating device, a sheet material transfer assembly, a film transfer assembly, a finished product transfer device and a material box, the film supply device and the material box are respectively positioned on two opposite sides of the laminating device; the sheet stock transfer assembly and the finished product transfer device are located on the two opposite sides of the material box correspondingly. The film transfer assembly is used for transferring an external film provided by the film supply device to the laminating device; the sheet material transferring assembly moves back and forth between the material box and the attaching device, and the finished product transferring device moves back and forth between the attaching device and the material box. The production mode of automatic feeding, transferring and attaching is completed, the production efficiency is improved, and the space utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the technical field of bonding equipment for wrapping foam and sheet materials, and in particular to a fully automatic asynchronous machine. Background Technology

[0002] The foam is in strip shape, and protective films are attached to the four sides of the foam. Before the foam is bonded to the sheet material, the protective films need to be removed, and then the foam is cut according to the usage requirements. The existing foam bonding process requires manual labor for each step, including film removal, cutting, transfer, bonding, and tray placement, resulting in low production efficiency, long working time, and failure to meet production requirements. Improvement is needed. Summary of the Invention

[0003] In order to overcome the problem of low production efficiency in the existing technology, the purpose of this utility model is to provide a fully automatic asynchronous machine that realizes automated production of film tearing, cutting, transfer, bonding and tray placement, thereby improving production efficiency, reducing labor costs and meeting production requirements.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A fully automatic asynchronous machine includes a worktable, a film feeding device, a laminating device, a sheet material transfer assembly, a film transfer assembly, a finished product transfer device, and a material bin;

[0006] The film supply device and the material box are located on opposite sides of the bonding device;

[0007] The sheet material transfer assembly and the finished product transfer device are located on opposite sides of the material box, respectively;

[0008] The film transfer assembly transfers the external film provided by the film supply device to the laminating device.

[0009] The sheet material transfer assembly moves back and forth between the material box and the bonding device, and the finished product transfer device moves back and forth between the bonding device and the material box.

[0010] Furthermore, the bonding device includes a material tray, a guide rail, and a material tray drive component. The guide rail is located on the worktable, and the material tray drive component is located on the guide rail and drives the material tray to move.

[0011] Furthermore, the fully automatic asynchronous machine also includes a transfer device, and the sheet material transfer assembly is slidably connected to the transfer device.

[0012] Furthermore, the fully automatic asynchronous machine also includes a transplanting device and a connecting plate. The film transfer assembly is located on the connecting plate, the finished product transfer device is located on the connecting plate, the film transfer assembly is located close to the film supply device, and the connecting plate is slidably connected to the transplanting device.

[0013] Furthermore, the film supply device includes a first film-tearing assembly, a conveying assembly, a second film-tearing assembly, a cutting assembly, and a material support table arranged sequentially along the conveying direction;

[0014] The first film-tearing assembly includes a first driving component and a first spool. There are three first driving components and three first spools. One first driving component drives one first spool to rotate. The three first spools are located directly above, to the left of, and to the right of the central axis of the conveying assembly, respectively.

[0015] The second film-tearing assembly includes a second drive and a second roll. The second drive drives the second roll to rotate, and the second roll is located directly below the central axis of the conveying assembly.

[0016] Furthermore, the cutting assembly includes a bracket, a cutter, and a cutter drive source. The cutter drive source is located on the bracket and drives the cutter to move. The material support platform is located on the bracket.

[0017] Furthermore, the film supply device also includes a displacement sensor, which is mounted on a bracket and located between the second film-tearing assembly and the cutting assembly.

[0018] Furthermore, the cutting assembly also includes a guide groove, which is disposed on the bracket, and the central axis of the guide groove intersects with the sliding direction of the cutter.

[0019] Furthermore, the film transfer assembly includes a suction plate, a mounting plate, a rotary cylinder, and a lifting cylinder. The lifting cylinder is located on the connecting plate and drives the rotary cylinder to move up and down. The rotary cylinder drives the mounting plate to rotate. The suction plate is located on the mounting plate.

[0020] Furthermore, the fully automatic asynchronous machine also includes a ejector pin and an ejector pin drive source. The ejector pin drive source is located on the mounting plate and drives the ejector pin to move so that the ejector pin protrudes or retracts to the lower surface of the suction plate.

[0021] The beneficial effects of this utility model are as follows: By installing a film supply device, a bonding device, a sheet material transfer assembly, a film transfer assembly, a finished product transfer device, and a material bin on the workbench, the sheet material transfer assembly transfers external sheet materials from the material bin to the bonding device. External foam tape is automatically processed and cut into film sheets of a preset length by the film supply device. The film transfer assembly transfers the film sheet to the bonding device and presses it onto the surface of the sheet material to form a finished product. The finished product transfer device transfers the finished product to the material bin, thus completing the automatic feeding, transfer, and bonding production mode, improving production efficiency, and increasing space utilization. Attached Figure Description

[0022] Figure 1-1 This is a first-view structural diagram of the present invention;

[0023] Figure 1-2 This is a schematic diagram of the second-view structure of the present invention;

[0024] Figure 1-3 This is a schematic diagram of the film supply device, bonding device, film transfer assembly and material box structure of this utility model;

[0025] Figure 1-4 This is a schematic diagram of the film supply device, laminating device, film transfer assembly, finished product transfer device, and material box structure of this utility model;

[0026] Figure 1-5 This is a schematic diagram of the material tray structure of this utility model;

[0027] Figure 2-1 This is a schematic diagram of the film supply device of this utility model;

[0028] Figure 2-2 This is a schematic diagram of the cutting component structure of this utility model;

[0029] Figure 2-3 This is a schematic diagram of the second film-tearing assembly and sensor structure of this utility model;

[0030] Figure 2-4 This is a schematic diagram of the sheet material transfer assembly and film transfer assembly of this utility model;

[0031] Figure 2-5 This is a partial structural schematic diagram of the film transfer assembly of this utility model.

[0032] The reference numerals in the figures include:

[0033] 1—Film supply device; 11—First film tearing assembly; 111—First driving component

[0034] 112—First reel; 12—Conveying assembly; 13—Second film-tearing assembly

[0035] 131—Second driving component; 132—Second reel; 14—Cutting assembly

[0036] 141—Bracket; 142—Cutter; 143—Cutter drive source

[0037] 144—Guide groove; 145—Fiber optic sensor; 15—Material support platform

[0038] 16—Displacement sensor; 2—Lamination device; 21—Carrying tray

[0039] 211—Limiting groove; 212—Vacuum suction plate; 213—Material sensing element

[0040] 22—Guide rail; 23—Plate drive unit; 3—Sheet material transfer assembly

[0041] 4—Film Transfer Assembly; 41—Suction Plate; 42—Mounting Plate

[0042] 43—Rotary cylinder; 44—Lifting cylinder; 45—Ejector pin

[0043] 46—Ejector pin drive source; 5—Finished product transfer device; 6—Material box

[0044] 61—Semi-finished product trough; 62—Finished product trough; 7—Transplanting device

[0045] 8—Connecting plate

[0046] 100—Foam tape; 200—Sheet material; 300—Finished product. Detailed Implementation

[0047] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0048] Please see Figures 1-1 to 1-5 The present invention relates to a fully automatic asynchronous machine, which includes a worktable, a film supply device 1, a laminating device 2, a film transfer assembly 3, a film transfer assembly 4, a finished product transfer device 5, and a material box 6.

[0049] The film supply device 1 and the material box 6 are located on opposite sides of the bonding device 2, respectively;

[0050] The sheet material transfer assembly 3 and the finished product transfer device 5 are located on opposite sides of the material box 6, respectively;

[0051] The film transfer assembly 4 transfers the external film provided by the film supply device 1 to the laminating device 2;

[0052] The sheet material transfer assembly 3 moves back and forth between the material box 6 and the bonding device 2, and the finished product transfer device 5 moves back and forth between the bonding device 2 and the material box 6.

[0053] Specifically, in this embodiment, a film supply device 1, a bonding device 2, and a material box 6 are sequentially installed along the length of the workbench. The material box 6 is slidably connected to the workbench along its length. Preferably, the material box 6 includes a semi-finished product trough 61 and a finished product trough 62, which are arranged sequentially relative to the width of the workbench. The sheet material transfer assembly 3 is located on the workbench and close to the semi-finished product trough 61. The film transfer assembly 4 and the finished product transfer device 5 are both located on the workbench and close to the finished product trough 62. The working principle is as follows: The semi-finished product trough 61 is used to place external sheet materials 200 to be processed. The finished product trough 62 is used to place the processed finished product 300. The external foam tape 100 is peeled off from the three-sided side surface of the film supply device 1, pulled and conveyed, peeled off from the bottom side surface, and cut to form a film. Simultaneously, the sheet material transfer assembly 3 transfers the external sheet material 200 to the laminating device 2. The film material transfer assembly 4 transfers the film material processed by the film supply device 1 to the sheet material 200 on the laminating device 2 and presses and applies the film to the surface of the sheet material 200 to form the finished product 300. Finally, the finished product transfer device 5 transfers the finished product 300 into the finished product trough 62 to complete the automatic feeding, cutting and laminating processing requirements.

[0054] By installing a film supply device 1, a bonding device 2, a sheet material transfer assembly 3, a film transfer assembly 4, a finished product transfer device 5, and a material bin 6 on the workbench, the sheet material transfer assembly 3 transfers external sheet materials from the material bin 6 to the bonding device 2. External foam tape is automatically processed and cut into film sheets of a preset length by the film supply device 1. The film sheet transfer assembly 4 transfers the film sheet to the bonding device 2 and presses it onto the surface of the sheet material to form a finished product 300. The finished product transfer device 5 transfers the finished product 300 to the material bin 6, completing the automatic feeding, transfer, and bonding production mode, improving production efficiency and increasing space utilization.

[0055] The bonding device 2 includes a material tray 21, a guide rail 22, and a material tray drive 23. The guide rail 22 is disposed on the worktable, and its length direction intersects with the length direction of the worktable. The material tray drive 23 is disposed on the guide rail 22 and drives the material tray 21 to move. The material tray drive 23 is a servo motor structure that drives the material tray 21 to move back and forth along the guide rail 22, so that the material tray 21 moves back and forth between the sheet transfer assembly 3 and the film transfer assembly 4. Preferably, the material tray 21 is provided with a limiting groove 211, a vacuum suction plate 212, and a material sensor. The limiting groove 211 is recessed on the upper surface of the material tray 21. The vacuum suction plate 212 is installed in the limiting groove 211. The material sensing element 213 is located in the limiting groove 211. The sheet material transfer assembly 3 places the external sheet material 200 in the limiting groove 211. The vacuum suction plate 212 adsorbs the sheet material 200 to fix it. The material sensing element 213 senses the sheet material 200. When the sheet material 200 is sensed, a signal is sent. The film transfer assembly 4 transfers the external film to the upper surface of the sheet material 200 to ensure the stability of production quality.

[0056] The fully automatic asynchronous machine also includes a transfer device 7. The sheet material transfer component 3 is slidably connected to the transfer device 7. The length direction of the transfer device 7 is consistent with the length direction of the workbench. The transfer device 7 drives the sheet material transfer component 3 to slide horizontally, so that the sheet material transfer component 3 can absorb the external sheet material 200 in the semi-finished product material tank 61 and then transfer it to the loading tray 21.

[0057] The fully automatic asynchronous machine also includes a transplanting device 7 and a connecting plate 8. The film transfer assembly 4 is located on the connecting plate 8, and the finished product transfer device 5 is located on the connecting plate 8. The film transfer assembly 4 is located close to the film supply device 1. The connecting plate 8 is slidably connected to the transplanting device 7 and is U-shaped. The finished product transfer device 5 and the film transfer assembly 4 are respectively installed on the connecting plate 8. The film transfer assembly 4 transfers the external film provided by the film supply device 1 to the bonding device 2. The finished product transfer device 5 transfers the finished product 300 on the bonding device 2 to the finished product trough 62, thus completing the transfer of film, bonding of film and sheet material, and transfer of finished product. The structure is compact, the production is efficient, and the space utilization rate is improved.

[0058] Please see Figures 2-1 to 2-5 The film supply device 1 includes a first film-tearing assembly 11, a conveying assembly 12, a second film-tearing assembly 13, a cutting assembly 14, and a material support table 15 arranged sequentially along the conveying direction;

[0059] The first film-tearing assembly 11 includes a first driving member 111 and a first roller 112. There are three first driving members 111 and three first rollers 112. One first driving member 111 drives one first roller 112 to rotate. The three first rollers 112 are located directly above, to the left and to the right of the central axis of the conveying assembly 12, respectively, and tear off the protective film on the three sides of the outer foam tape. Then, the foam tape enters the conveying assembly 12. The conveying assembly 12 includes an upper conveyor belt and a lower conveyor belt. The upper and lower conveyor belts clamp the foam tape after passing through the first film-tearing assembly 11. Under the action of frictional resistance, the foam tape is pulled forward. Preferably, the upper conveyor belt is driven to lift and lower by a manual screw. The distance between the upper and lower conveyor belts can be adjusted to meet different production requirements. The foam tape continues to enter the second film-tearing assembly 13.

[0060] The second film-tearing assembly 13 includes a second driving member 131 and a second roller 132. The second driving member 131 drives the second roller 132 to rotate. The second roller 132 is located directly below the central axis of the conveying assembly 12. The second film-tearing assembly 13 tears off the protective film on the bottom side of the foam tape. Then, the cutting assembly 14 cuts the foam tape without protective film on all four sides. The cut film is placed on the material support table 15. The film transfer assembly 4 picks up the film on the material support table 15 and transfers the film to the bonding device 2 to complete the film feeding.

[0061] The cutting assembly 14 includes a support 141, a cutter 142, and a cutter drive source 143. The support 141 is mounted on the workbench, and the cutter drive source 143 is mounted on the support 141 and drives the cutter 142 to move. The material support table 15 is mounted on the support 141. The cutter drive source 143 uses a cylinder structure to drive the cutter 142 to move up and down to achieve the cutting purpose. Preferably, the cutting assembly 14 also includes an optical fiber sensor 145. After the optical fiber sensor 145 senses the foam tape, it sends a signal, and the cutter drive source 143 drives the cutter 142 to move to achieve the cutting purpose.

[0062] The film supply device 1 also includes a displacement sensor 16, which is mounted on the bracket 141 and located between the second film tearing assembly 13 and the cutting assembly 14. The displacement sensor 16 senses the feeding length of the foam tape and improves the cutting accuracy.

[0063] The cutting assembly 14 also includes a guide groove 144, which is provided on the bracket 141. The central axis of the guide groove 144 intersects with the sliding direction of the cutter 142. The diameter of the guide groove 144 is consistent with the radial specification of the external foam to ensure the accuracy of the conveying direction of the external foam tape.

[0064] The film transfer assembly 4 includes a suction plate 41, a mounting plate 42, a rotary cylinder 43, and a lifting cylinder 44. The lifting cylinder 44 is located on the connecting plate 8 and drives the rotary cylinder 43 to move up and down. The rotary cylinder 43 drives the mounting plate 42 to rotate. The suction plate 41 is located on the mounting plate 42. The rotary cylinder 43 facilitates the adjustment of the angle of the suction plate 41, that is, the adjustment of the angle of the film adsorbed by the suction plate 41, that is, the fine adjustment of the film to achieve precise application.

[0065] The fully automatic asynchronous machine also includes a pin 45 and a pin drive source 46. The pin drive source 46 is located on the mounting plate 42 and drives the pin 45 to move so that the pin 45 protrudes or retracts to the lower surface of the suction plate 41. The suction plate 41 has a through hole that extends through the suction plate 41 along its height direction. The pin 45 is slidably connected to the through hole. When it is necessary to adsorb external film, the pin drive source 46 generates negative pressure, and the pin 45 moves upward. The lower surface of the pin 45 retracts to the lower surface of the suction plate 41, and the suction plate 41 adsorbs the film. When it is necessary to release the film, the pin drive source 46 generates positive pressure, and the pin 45 moves downward until the film is pushed out, thus realizing the transfer of the film.

[0066] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A fully automatic asynchronous machine, comprising a worktable, characterized in that: It also includes a film supply device (1), a laminating device (2), a sheet material transfer assembly (3), a film transfer assembly (4), a finished product transfer device (5), and a material box (6); The film supply device (1) and the material box (6) are located on opposite sides of the bonding device (2); The sheet material transfer assembly (3) and the finished product transfer device (5) are located on opposite sides of the material box (6); The film transfer assembly (4) transfers the external film provided by the film supply device (1) to the laminating device (2); The sheet material transfer assembly (3) moves back and forth between the material box (6) and the bonding device (2), and the finished product transfer device (5) moves back and forth between the bonding device (2) and the material box (6).

2. The fully automatic asynchronous machine according to claim 1, characterized in that: The bonding device (2) includes a material tray (21), a guide rail (22) and a material tray drive (23). The guide rail (22) is located on the worktable, and the material tray drive (23) is located on the guide rail (22) and drives the material tray (21) to move.

3. The fully automatic asynchronous machine according to claim 1, characterized in that: The fully automatic asynchronous machine also includes a transfer device (7), and the sheet material transfer assembly (3) is slidably connected to the transfer device (7).

4. The fully automatic asynchronous machine according to claim 1, characterized in that: The fully automatic asynchronous machine also includes a transplanting device (7) and a connecting plate (8). The film transfer assembly (4) is located on the connecting plate (8), and the finished product transfer device (5) is located on the connecting plate (8). The film transfer assembly (4) is located close to the film supply device (1), and the connecting plate (8) is slidably connected to the transplanting device (7).

5. The fully automatic asynchronous machine according to claim 1, characterized in that: The film supply device (1) includes a first film-tearing assembly (11), a conveying assembly (12), a second film-tearing assembly (13), a cutting assembly (14), and a material support table (15) arranged sequentially along the conveying direction; The first film-tearing assembly (11) includes a first driving member (111) and a first roller (112). There are three first driving members (111) and three first rollers (112). One first driving member (111) drives one first roller (112) to rotate. The three first rollers (112) are located directly above, to the left and to the right of the central axis of the conveying assembly (12), respectively. The second film-tearing assembly (13) includes a second drive (131) and a second roll (132). The second drive (131) drives the second roll (132) to rotate. The second roll (132) is located directly below the central axis of the conveying assembly (12).

6. The fully automatic asynchronous machine according to claim 5, characterized in that: The cutting assembly (14) includes a bracket (141), a cutter (142), and a cutter drive source (143). The cutter drive source (143) is located on the bracket (141) and drives the cutter (142) to move. The material support table (15) is located on the bracket (141).

7. The fully automatic asynchronous machine according to claim 5, characterized in that: The film supply device (1) further includes a displacement sensor (16), which is disposed on the bracket (141) and located between the second film tearing assembly (13) and the cutting assembly (14).

8. The fully automatic asynchronous machine according to claim 6, characterized in that: The cutting assembly (14) further includes a guide groove (144), which is disposed on the bracket (141), and the central axis of the guide groove (144) is intersected with the sliding direction of the cutter (142).

9. The fully automatic asynchronous machine according to claim 4, characterized in that: The film transfer assembly (4) includes a suction plate (41), a mounting plate (42), a rotary cylinder (43), and a lifting cylinder (44). The lifting cylinder (44) is located on the connecting plate (8) and drives the rotary cylinder (43) to move up and down. The rotary cylinder (43) drives the mounting plate (42) to rotate. The suction plate (41) is located on the mounting plate (42).

10. The fully automatic asynchronous machine according to claim 9, characterized in that: The fully automatic asynchronous machine also includes a ejector pin (45) and an ejector pin drive source (46). The ejector pin drive source (46) is located on the mounting plate (42) and drives the ejector pin (45) to move so that the ejector pin (45) protrudes or retracts to the lower surface of the suction plate (41).

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