Cross asynchronous machine

Abstract

The invention relates to the technical field of pasting equipment for wrapping foam and sheet stock, in particular to a cross 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 material transferring assembly and the finished product transferring device are located on the two opposite sides of the material box correspondingly. The film transfer assembly transfers 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 material box comprises a semi-finished product trough and a finished product trough, the material box slides in the length direction of the workbench, the semi-finished product trough is arranged close to the sheet stock transfer assembly, and the finished product transfer device is arranged close to the finished product trough; 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] The invention relates to the technical field of pasting equipment for wrapping foam and sheet materials, and in particular to a cross asynchronous machine. Background Art

[0002] The wrapping foam is in strip shape, and protective film is attached to the four side surfaces of the wrapping foam. The protective film needs to be torn off before the wrapping foam is bonded to the sheet material, and then the wrapping foam is cut according to usage requirements. The existing foam and sheet material bonding process requires manual work including film tearing, cutting, transporting, bonding, and plating, resulting in low production efficiency and long working hours. It cannot meet production requirements and needs improvement. Summary of the invention

[0003] In order to overcome the problem of low production efficiency in the prior art, the purpose of the present invention is to provide a cross asynchronous machine to realize the automated production of film tearing, cutting, transporting, laminating and plating, improve production efficiency, reduce labor costs and meet production requirements.

[0004] To achieve the above object, the technical solution of the present invention is:

[0005] A cross asynchronous machine, comprising a workbench, a film supply device, a laminating device, a sheet material transfer component, a film transfer component, a finished product transfer device and a material box;

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

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

[0008] The film transporting component transports the external film provided by the film supplying device to the laminating device;

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

[0010] The material box includes a semi-finished product trough and a finished product trough. The material box slides along the length direction of the workbench. The semi-finished product trough is arranged close to the sheet material transfer component, and the finished product transfer device is arranged close to the finished product trough.

[0011] Furthermore, the laminating device includes a loading tray, a guide rail and a tray driving component, the guide rail is arranged on the workbench, and the tray driving component is arranged on the guide rail and drives the loading tray to move.

[0012] Furthermore, the cross asynchronous machine also includes a transplanting device, and the sheet material transfer assembly is slidably connected to the transplanting device.

[0013] Furthermore, the cross asynchronous machine also includes a transplanting device and a connecting plate, the film transfer assembly is arranged on the connecting plate, the finished product transfer device is arranged on the connecting plate, the film transfer assembly is arranged close to the film supply device, and the connecting plate is slidably connected to the transplanting device.

[0014] Furthermore, the film supply device comprises a first film tearing assembly, a conveying assembly, a second film tearing assembly, a cutting assembly and a supporting platform which are sequentially arranged along the conveying direction;

[0015] The first film tearing assembly includes a first driving member and a first reel. The number of the first driving members is three, and the number of the first reels is three. One first driving member drives one first reel to rotate, and the three first reels are respectively located directly above, on the left side, and on the right side of the central axis of the conveying assembly.

[0016] The second film tearing assembly includes a second driving member and a second reel. The second driving member drives the second reel to rotate. The second reel is located directly below the central axis of the conveying assembly.

[0017] Furthermore, the cutting assembly includes a bracket, a cutter, and a cutter drive source. The cutter drive source is arranged on the bracket and drives the cutter to move. The support platform is arranged on the bracket.

[0018] Furthermore, the film supply device also includes a displacement sensor, which is arranged on the bracket and located between the second film tearing component and the cutting component.

[0019] Furthermore, the cutting assembly also includes a guide groove, which is arranged on the bracket, and the central axis of the guide groove is arranged to intersect with the sliding direction of the cutter.

[0020] Furthermore, the film transfer assembly includes a suction plate, a mounting plate, a rotating cylinder and a lifting cylinder. The lifting cylinder is arranged on the connecting plate and drives the rotating cylinder to rise and fall. The rotating cylinder drives the mounting plate to rotate. The suction plate is arranged on the mounting plate.

[0021] Furthermore, the cross asynchronous machine also includes an ejector pin and an ejector pin driving source. The ejector pin driving source is disposed on the mounting plate and drives the ejector pin to move so that the ejector pin protrudes from or retracts into the lower surface of the suction plate.

[0022] The beneficial effects of the present invention are as follows: by installing a film supplying device, a bonding device, a sheet material transfer component, a film transfer component, a finished product transfer device and a material box on a workbench, the sheet material transfer component transfers the external sheet material from the material box to the bonding device, the external foam tape is automatically processed and cut into films of preset lengths by the film supplying device, the film transfer component transfers the film to the bonding device and presses it on the surface of the sheet material to form a finished product, and the finished product transfer device transfers the finished product to the material box, completing a production mode of automatic feeding, transfer and bonding, thereby improving production efficiency and providing space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1-1 It is a schematic diagram of the structure of the present invention from a first viewing angle;

[0024] Figure 1-2 It is a schematic diagram of the structure of the second viewing angle of the present invention;

[0025] Figure 1-3 It is a schematic diagram of the film supply device, laminating device, sheet material transfer assembly and material box structure of the present invention;

[0026] Figure 1-4 It is a schematic diagram of the film supply device, laminating device, film transfer assembly, finished product transfer device and material box structure of the present invention;

[0027] Figure 1-5 It is a schematic diagram of the structure of the material loading tray of the present invention;

[0028] Figure 2-1 It is a structural schematic diagram of the film supply device of the present invention;

[0029] Figure 2-2 It is a schematic diagram of the structure of the cutting assembly of the present invention;

[0030] Figure 2-3 It is a schematic diagram of the second film tearing assembly and sensor structure of the present invention;

[0031] Figure 2-4 It is a schematic diagram of the structure of the sheet material transfer assembly and the film transfer assembly of the present invention;

[0032] Figure 2-5 It is a partial structural schematic diagram of the film transport component of the present invention.

[0033] Reference numerals include:

[0034] 1—film supply device 11—first film tearing assembly 111—first driving member

[0035] 112 - first reel 12 - conveying assembly 13 - second film tearing assembly

[0036] 131 - second driving member 132 - second reel 14 - cutting assembly

[0037] 141—bracket 142—cutter 143—cutter drive source

[0038] 144—Guide groove 145—Fiber optic sensor 15—Material support table

[0039] 16—displacement sensor 2—laminating device 21—loading tray

[0040] 211—limiting groove 212—vacuum suction plate 213—material sensing part

[0041] 22—guide rail 23—material tray drive 3—sheet material transfer assembly

[0042] 4—film transport assembly 41—suction plate 42—installation plate

[0043] 43 - Rotating cylinder 44 - Lifting cylinder 45 - Ejector

[0044] 46—thrust pin drive source 5—finished product transfer device 6—material box

[0045] 61—semi-finished product trough 62—finished product trough 7—transplanting device

[0046] 8—Connection plate

[0047] 100—Foam tape 200—Sheet material 300—Finished product DETAILED DESCRIPTION

[0048] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0049] See also Figure 1-1 to Figure 1-5 A cross asynchronous machine of the present invention comprises a workbench, a film supply device 1, a laminating device 2, a sheet material transfer component 3, a film transfer component 4, a finished product transfer device 5 and a material box 6;

[0050] The film supply device 1 and the material box 6 are respectively located on two opposite sides of the laminating device 2;

[0051] The sheet material transfer assembly 3 and the finished product transfer device 5 are respectively located on opposite sides of the material box 6;

[0052] The film transporting component 4 transports the external film provided by the film supplying device 1 to the laminating device 2;

[0053] The sheet material transfer assembly 3 moves back and forth between the material box 6 and the laminating device 2, and the finished product transfer device 5 moves back and forth between the laminating device 2 and the material box 6;

[0054] The material box 6 includes a semi-finished product trough 61 and a finished product trough 62 . The material box 6 slides along the length direction of the workbench. The semi-finished product trough 61 is arranged close to the sheet material transfer component 3 , and the finished product transfer device 5 is arranged close to the finished product trough 62 .

[0055] Specifically, in this embodiment, the film supply device 1, the laminating device 2 and the material box 6 are sequentially installed along the length direction of the workbench, and the material box 6 is slidably connected to the workbench along the length direction of the workbench. Preferably, the material box 6 includes a semi-finished product trough 61 and a finished product trough 62, and the semi-finished product trough 61 and the finished product trough 62 are sequentially arranged relative to the width direction of the workbench. The sheet material transfer component 3 is arranged on the workbench and is arranged close to the semi-finished product trough 61. The film transfer component 4 and the finished product transfer device 5 are both arranged on the workbench and are arranged close to the finished product trough 62. The working principle is as follows: the semi-finished product trough 61 is used to place the external sheet material 200 to be processed The finished product trough 62 is used to place the processed finished product 300. The external foam tape 100 is formed into a film after being torn off the three-way side surface, pulled and conveyed, torn off the bottom surface, and cut by the film supply device 1. Synchronously, the sheet material transfer component 3 transfers the external sheet material 200 to the bonding device 2. The film transfer component 4 transfers the film processed by the film supply device 1 to the sheet material 200 on the bonding device 2 and presses the film on the surface of the sheet material 200 to form a finished product 300. Finally, the finished product transfer device 5 transfers the finished product 300 to the finished product trough 62 to complete the processing requirements of automatic feeding, cutting, and bonding.

[0056] By installing a film supply device 1, a bonding device 2, a sheet material transfer component 3, a film transfer component 4, a finished product transfer device 5 and a material box 6 on the workbench, the sheet material transfer component 3 transfers the external sheet material from the material box 6 to the bonding device 2, the external foam tape is automatically processed and cut into films of preset length by the film supply device 1, the film transfer component 4 transfers the film to the bonding device 2 and presses it on the surface of the sheet material to form a finished product 300, and the finished product transfer device 5 transfers the finished product 300 to the material box 6, completing the production mode of automatic feeding, transfer and bonding, improving production efficiency and providing space utilization.

[0057] The laminating device 2 comprises a loading tray 21, a guide rail 22 and a tray driving member 23. The guide rail 22 is arranged on the workbench, and the length direction of the guide rail 22 is arranged to intersect with the length direction of the workbench. The tray driving member 23 is arranged on the guide rail 22 and drives the loading tray 21 to move. The tray driving member 23 is a servo motor structure that drives the loading tray 21 to move back and forth along the guide rail 22, so that the loading tray 21 moves back and forth between the sheet material transport component 3 and the film transport component 4. Preferably, the loading tray 21 is provided with a limiting groove 211, a vacuum suction plate 212 and a material sensor. The sensing component 213 and the limiting groove 211 are recessed on the upper surface of the loading tray 21, the vacuum suction plate 212 is installed in the limiting groove 211, the material sensing component 213 is located in the limiting groove 211, the sheet material transfer component 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 component 213 senses the sheet material 200, and when the sheet material 200 is sensed, a signal is sent, and the film transfer component 4 transfers the external film to the upper surface of the sheet material 200 to ensure the stability of production quality.

[0058] The cross asynchronous machine also includes a transplanting device 7, and the sheet material transfer component 3 is slidably connected to the transplanting device 7. The length direction of the transplanting device 7 is consistent with the length direction of the workbench. The transplanting device 7 drives the sheet material transfer component 3 to slide horizontally, so that the sheet material transfer component 3 absorbs the external sheet material 200 in the semi-finished product trough 61 and then transfers it to the loading tray 21.

[0059] The cross asynchronous machine also includes a transplanting device 7 and a connecting plate 8. The film transfer component 4 is arranged on the connecting plate 8, and the finished product transfer device 5 is arranged on the connecting plate 8. The film transfer component 4 is arranged close to the film supply device 1. The connecting plate 8 is slidably connected to the transplanting device 7. The connecting plate 8 is U-shaped. The finished product transfer device 5 and the film transfer component 4 are respectively installed on the connecting plate 8. The film transfer component 4 transfers the external film provided by the film supply device 1 to the bonding device 2, and the finished product transfer device 5 transfers the finished product 300 on the bonding device 2 to the finished product material trough 62, completing the transfer of the film, the bonding of the film and the sheet material, and the transfer of the finished product. The structure is compact, the production is efficient, and the space utilization rate is improved.

[0060] See also Figure 2-1 to Figure 2-5 The film supply device 1 comprises a first film tearing assembly 11, a conveying assembly 12, a second film tearing assembly 13, a cutting assembly 14 and a supporting platform 15 which are sequentially arranged along the conveying direction;

[0061] The first film tearing assembly 11 includes a first driving member 111 and a first reel 112. The number of the first driving members 111 is three, and the number of the first reels 112 is three. One first driving member 111 drives one first reel 112 to rotate. The three first reels 112 are respectively located directly above, on the left side, and on the right side of the central axis of the conveying assembly 12, and respectively tear off the protective films on the three sides of the external foam tape, and then enter the conveying assembly 12. The conveying assembly 12 includes an upper conveyor belt and a lower conveyor belt. The upper conveyor belt and the lower conveyor belt clamp the foam tape after passing through the first film tearing assembly 11. Under the action of friction resistance, the foam tape is pulled forward. Preferably, the upper conveyor belt is driven to rise and fall by a manual screw to adjust the spacing between the upper conveyor belt and the lower conveyor belt to meet different production requirements. The foam tape continues to enter the second film tearing assembly 13;

[0062] The second film tearing component 13 includes a second driving member 131 and a second reel 132. The second driving member 131 drives the second reel 132 to rotate. The second reel 132 is located directly below the central axis of the conveying component 12. The second film tearing component 13 tears off the bottom and side protective films of the foam tape, and then the cutting component 14 cuts the foam tape without protective films on four sides. The film formed after cutting stays on the supporting platform 15. The film transfer component 4 absorbs the film on the supporting platform 15 and transfers the film to the bonding device 2 to complete the feeding of the film.

[0063] The cutting assembly 14 includes a bracket 141, a cutter 142, and a cutter drive source 143. The bracket 141 is arranged on a workbench, the cutter drive source 143 is arranged on the bracket 141 and drives the cutter 142 to move, the supporting platform 15 is arranged on the bracket 141, and the cutter drive source 143 adopts a cylinder structure to drive the cutter 142 to move up and down to achieve the purpose of cutting. Preferably, the cutting assembly 14 also includes a fiber optic sensor 145. After the fiber optic 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 purpose of cutting.

[0064] The film feeding device 1 further comprises a displacement sensor 16 , which is disposed on the bracket 141 and is located between the second film tearing component 13 and the cutting component 14 , and senses the feeding length of the foam tape to improve the cutting accuracy.

[0065] The cutting assembly 14 also includes a guide groove 144, which is arranged on the bracket 141. The central axis of the guide groove 144 is arranged to intersect 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, ensuring the accuracy of the external foam tape conveying direction.

[0066] The film transfer assembly 4 includes a suction plate 41, a mounting plate 42, a rotating cylinder 43 and a lifting cylinder 44. The lifting cylinder 44 is arranged on the connecting plate 8 and drives the rotating cylinder 43 to rise and fall. The rotating cylinder 43 drives the mounting plate 42 to rotate. The suction plate 41 is arranged on the mounting plate 42. The setting of the rotating 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-tuning of the film to achieve the purpose of precise application.

[0067] The cross asynchronous motor also includes an ejector pin 45 and an ejector pin driving source 46. The ejector pin driving source 46 is disposed on the mounting plate 42 and drives the ejector pin 45 to move so that the ejector pin 45 protrudes from or retracts from the lower surface of the suction plate 41. The suction plate 41 is provided with a perforation, which penetrates the suction plate 41 along the height direction of the suction plate 41. The ejector pin 45 is slidably connected to the perforation. When it is necessary to absorb external film, the ejector pin driving source 46 generates negative pressure, the ejector pin 45 moves upward, the lower surface of the ejector pin 45 retracts from the lower surface of the suction plate 41, and the suction plate 41 absorbs the film. When it is necessary to release the film, the ejector pin driving source 46 generates positive pressure, the ejector pin 45 moves downward until the film is pushed out, thereby realizing the transportation of the film.

[0068] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. A cross asynchronous machine, comprising a workbench, characterized in that: It also includes a film supply device (1), a laminating device (2), a sheet material transfer component (3), a film transfer component (4), a finished product transfer device (5) and a material box (6); The film supply device (1) and the material box (6) are respectively located on two opposite sides of the laminating device (2); The sheet material transfer assembly (3) and the finished product transfer device (5) are respectively located on two opposite sides of the material box (6); The film transport component (4) transports 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 laminating device (2), and the finished product transfer device (5) moves back and forth between the laminating device (2) and the material box (6); The material box (6) comprises a semi-finished product trough (61) and a finished product trough (62). The material box (6) slides along the length direction of the workbench. The semi-finished product trough (61) is arranged close to the sheet material transfer component (3), and the finished product transfer device (5) is arranged close to the finished product trough (62).

2. The cross asynchronous machine according to claim 1, characterized in that: The laminating device (2) comprises a material loading tray (21), a guide rail (22) and a material tray driving component (23); the guide rail (22) is arranged on a workbench; the material tray driving component (23) is arranged on the guide rail (22) and drives the material loading tray (21) to move.

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

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

5. The cross asynchronous machine according to claim 1, characterized in that: The film supply device (1) comprises a first film tearing assembly (11), a conveying assembly (12), a second film tearing assembly (13), a cutting assembly (14) and a supporting platform (15) which are sequentially arranged along the conveying direction; The first film tearing assembly (11) comprises a first driving member (111) and a first reel (112), the number of the first driving members (111) is three, the number of the first reels (112) is three, one first driving member (111) drives one first reel (112) to rotate, and the three first reels (112) are respectively located directly above, on the left side, and on the right side of the central axis of the conveying assembly (12); The second film tearing assembly (13) comprises a second driving member (131) and a second reel (132), wherein the second driving member (131) drives the second reel (132) to rotate, and the second reel (132) is located directly below the central axis of the conveying assembly (12).

6. The cross asynchronous machine according to claim 5, characterized in that: The cutting assembly (14) comprises a bracket (141), a cutter (142), and a cutter driving source (143); the cutter driving source (143) is arranged on the bracket (141) and drives the cutter (142) to move; and the supporting platform (15) is arranged on the bracket (141).

7. The cross asynchronous machine according to claim 5, characterized in that: The film supply device (1) further comprises a displacement sensor (16), wherein the displacement sensor (16) is arranged on the bracket (141), and the displacement sensor (16) is located between the second film tearing component (13) and the cutting component (14).

8. The cross asynchronous machine according to claim 6, characterized in that: The cutting assembly (14) further comprises a guide groove (144), wherein the guide groove (144) is arranged on the bracket (141), and the central axis of the guide groove (144) is arranged to intersect with the sliding direction of the cutter (142).

9. The cross asynchronous machine according to claim 4, characterized in that: The film transport assembly (4) comprises a suction plate (41), a mounting plate (42), a rotating cylinder (43) and a lifting cylinder (44); the lifting cylinder (44) is arranged on the connecting plate (8) and drives the rotating cylinder (43) to move up and down; the rotating cylinder (43) drives the mounting plate (42) to rotate; and the suction plate (41) is arranged on the mounting plate (42).

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

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