Pneumatic equipment for automatic graphene lamination

Abstract

The pneumatic equipment comprises a workbench, a boat is arranged on the workbench, and a product containing table and a graphene containing table are arranged on the portions, located on the two sides of the boat, of the workbench. A product grabbing manipulator which moves along the guide rail and is used for grabbing products stacked in the product placing table is arranged on the guide rail, and a graphene grabbing manipulator which horizontally moves along the guide rail and is used for grabbing graphene films stacked in the graphene placing table is further arranged on the guide rail; then the graphene grabbing manipulator grabs the graphene film stacked in the graphene placing table into the boat, and performs pressing, so that the graphene film and the product are compounded together; the graphene film is placed on the surface of the product in the boat by using the graphene grabbing manipulator and extruded, so that the graphene film and the product are compounded together, the processing efficiency can be greatly improved, and the cost can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field related to graphene lamination, and in particular to a pneumatic device for automatic graphene lamination. Background Art

[0002] In the graphene lamination process, the commonly used process is to laminate and laminate graphene products and sheet products manually. This process method has low production efficiency and uneven quality, high product defect rate, and may also cause product damage and cannot be reworked and reused, greatly increasing material and labor costs. Currently, there is a similar process equipment called laminating machine. This process method is to use rollers to laminate two film products, but the disadvantage is that this process is not applicable to thin plates and products with good rigidity performance, and cannot be processed. Summary of the invention

[0003] In order to solve the problem in the prior art that two film products are laminated together using rollers, but this process is not applicable to thin plates and products with good rigidity performance and cannot be processed, the present invention provides a pneumatic device for automatic graphene lamination.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The present invention discloses a pneumatic device for automatic graphene lamination, comprising a workbench, wherein a boat is arranged on the workbench, wherein a product placement table and a graphene placement table are arranged on both sides of the boat, wherein a transversely arranged guide rail is arranged on one side of the workbench, wherein a product grabbing robot which moves along the guide rail and is used for grabbing products stacked on the product placement table is arranged on the guide rail, wherein a graphene grabbing robot which moves horizontally along the guide rail and is used for grabbing graphene films stacked on the graphene placement table is also arranged on the guide rail; wherein the product grabbing robot grabs the products stacked on the product placement table and places them into the boat, and then the graphene grabbing robot grabs the graphene films stacked on the graphene placement table into the boat and presses them, so that the graphene films are compounded with the products.

[0006] As a preferred technical solution of the present invention, the product grasping robot includes a first sliding seat that moves horizontally along a guide rail, the first sliding seat is fixed with a first telescopic cylinder pointing vertically downward via a fixed frame, and a mounting seat is provided at the telescopic end of the first telescopic cylinder, a first pad is installed at the bottom of the mounting seat via a first buffer spring seat, and a first vacuum suction device for adsorbing the product is installed at the bottom of the first pad, and a first pressure sensor is provided between the pad and the first vacuum suction device.

[0007] As a preferred technical solution of the present invention, the graphene grasping robot includes a second sliding seat that moves horizontally along the guide rail, the second sliding seat is fixed with a second telescopic cylinder pointing vertically downward via a fixed frame, and the telescopic end of the second telescopic cylinder is provided with a second mounting seat, the bottom of the second mounting seat is provided with a second pad via a second buffer spring seat, and the bottom of the second pad is provided with a second vacuum suction device for adsorbing the product, and a second pressure sensor is provided between the second pad and the second vacuum suction device.

[0008] As a preferred technical solution of the present invention, the graphene placement table is provided with a graphene film positioning mechanism, and the graphene film positioning mechanism includes two pairs of limiting side plates that move toward each other and are arranged in the graphene placement table, and a positioning cavity for positioning and limiting the graphene film is formed between the two pairs of limiting side plates. A top plate for moving the stacked graphene films upward is provided at the bottom of the graphene placement table, and a driving mechanism for driving the limiting side plates to move is provided on the graphene placement table.

[0009] As a preferred technical solution of the present invention, a product positioning mechanism is also provided in the product placement table, and the product positioning mechanism has the same structure as the graphene film positioning mechanism.

[0010] As a preferred technical solution of the present invention, the first vacuum suction device includes a suction device body, a cavity is provided inside the suction device body, a plurality of array-enclosed limiting cavities connected to the cavity are provided at the bottom of the suction device body, the upper and lower ends of the limiting cavities shrink inwardly to form a shrinkage opening, a plug moving along the limiting cavity is provided in the limiting cavity, and a sealing block inserted into the shrinkage opening at the upper end is provided on the plug, a rubber sealing layer is provided on the surface of the sealing block, and a soft rubber plate is provided at the bottom of the suction device body, the rubber plate is provided with adsorption holes connected one by one with the limiting cavities, and a vacuum tube connected to the cavity is provided on the suction device body.

[0011] As a preferred technical solution of the present invention, the second vacuum suction device has the same structure as the first vacuum suction device, and the workbench is further provided with a vacuum extraction module for vacuuming the second vacuum suction device and the first vacuum suction device.

[0012] As a preferred technical solution of the present invention, an x-axis cylinder for moving the first sliding seat and the second sliding seat is provided on the guide rail.

[0013] As a preferred technical solution of the present invention, the working method of the pneumatic device for automatic graphene lamination is:

[0014] S1. Place the product and film-like sheet on the product placement table and the graphene placement table, and the product placement table and the graphene placement table are automatically aligned;

[0015] S2. The work is that two X-axis cylinders drive the first vacuum gripper and the second vacuum gripper to move to the top of the product placement table and the graphene placement table;

[0016] S3. At this time, the first telescopic cylinder and the second telescopic cylinder move downward at the same time. After the first vacuum gripper and the second vacuum gripper contact the product and the graphene film, the vacuum module is started to evacuate the air on the surface of the product and the graphene film to achieve the adsorption effect of the gripper.

[0017] S4. After the first vacuum gripper and the second vacuum gripper are adsorbed, the first telescopic cylinder and the second telescopic cylinder in the Z-axis direction drive the first vacuum gripper and the second vacuum gripper to retract to the limit position;

[0018] S5. After detecting that the first telescopic cylinder and the second telescopic cylinder in the Z-axis direction are retracted back to the limit position, the X-axis cylinder drives the product grabbing manipulator to move above the middle boat, and the first telescopic cylinder in the Z-axis direction moves downward to the boat limit position, and the vacuum module controls the first vacuum gripper that reaches the position to close, and the product is placed in the boat, and then the product grabbing manipulator is controlled to move out;

[0019] S6. The X-axis cylinder drives the graphene grabbing manipulator to move above the middle boat and reaches directly above the boat. The second telescopic cylinder in the Z-axis direction drives the second vacuum gripper downward to the specified position. The vacuum module controls it to close and continue to press downward.

[0020] S7. After pressing down to the specified position, the Z-axis stops moving toward the second telescopic cylinder, and the second telescopic cylinder retracts to the limit position. The X-axis cylinder drives the graphene grabbing manipulator to move above the graphene placement table.

[0021] S8. After the components on the product are installed, the assembled product is removed from the boat.

[0022] The beneficial effects of the present invention are:

[0023] This type of pneumatic equipment for automatic graphene lamination has the following features: 1. The structure of the workbench and the support assembly is simple and reliable; the cylinder and other accessories can be stably installed on the guide rail; the vacuum suction device can adsorb and place the product without wrinkles, and the subsequent pressing process will not cause errors; 2. The linkage setting between the cylinders can efficiently press the graphene product and the sheet material; and the control of the sensor can improve the efficiency while ensuring its accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0025] In the attached picture:

[0026] Figure 1 It is a structural schematic diagram of a pneumatic device for automatic graphene lamination according to the present invention;

[0027] Figure 2 It is a structural schematic diagram of a product grabbing manipulator of a pneumatic device for automatic graphene lamination according to the present invention;

[0028] Figure 3 It is a structural schematic diagram of a graphene grabbing manipulator of a pneumatic device for automatic graphene lamination according to the present invention;

[0029] Figure 4 It is a schematic diagram of the workbench structure of a pneumatic device for automatic graphene lamination according to the present invention;

[0030] Figure 5 It is a structural schematic diagram of a graphene film posture-fixing mechanism of a pneumatic device for automatic graphene lamination according to the present invention;

[0031] Figure 6 It is a structural schematic diagram of a first vacuum gripper of a pneumatic device for automatic graphene lamination according to the present invention;

[0032] Figure 7 It is a structural schematic diagram of the first blocking block of a pneumatic device for automatic graphene lamination according to the present invention.

[0033] In the figure: 1. workbench; 2. boat; 3. product placement table; 4. graphene placement table; 5. guide rail; 6. product grabbing manipulator; 7. first sliding seat; 8. first telescopic cylinder; 9. mounting seat; 10. first buffer spring seat; 11. first pad; 12. first vacuum suction fixture; 13. graphene grabbing manipulator; 14. second sliding seat; 15. second telescopic cylinder; 16. second mounting seat; 17. second pad; 18. second vacuum suction fixture; 19. graphene film positioning mechanism; 20. limiting side plate; 21. top plate; 22. suction fixture body; 23. cavity; 24. limiting cavity; 25. contraction port; 26. plug; 27. blocking block; 28. rubber sealing layer; 29. ​​rubber sheet; 30. adsorption hole; 31. evacuation tube. DETAILED DESCRIPTION

[0034] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0035] Example: Figure 1-7As shown, the present invention is a pneumatic device for automatic graphene lamination, comprising a workbench 1, and a boat 2 is provided on the workbench 1, and a product placement table 3 and a graphene placement table 4 are provided on both sides of the boat 2 of the workbench 1, and a transversely arranged guide rail 5 is provided on one side of the workbench 1, and a product grasping robot 6 is provided on the guide rail 5, which moves along the guide rail 5 and is used to grasp the products stacked in the product placement table 3, and a graphene grasping robot 13 is also provided on the guide rail 5, which moves horizontally along the guide rail 5 and is used to grasp the graphene film stacked in the graphene placement table 4; the product grasping robot 6 grasps the products stacked in the product placement table 3 and places them in the boat 2, and then the graphene grasping robot 13 grasps the graphene film stacked in the graphene placement table 4 in the boat 2, and presses them, so that the graphene film is compounded with the product. The boat 2 is used to combine the graphene film and the product. First, the product grabbing robot 6 and the graphene grabbing robot 13 are used to grab the product and the graphene film. First, the product is placed in the boat 2, and then the graphene grabbing robot 13 is used to place the graphene film on the surface of the product in the boat 2 and extrude it. In this way, the graphene film and the product are compounded together, which can greatly improve the processing efficiency and reduce costs.

[0036] Among them, Figure 2 As shown, the product grabbing manipulator 6 includes a first sliding seat 7 that moves horizontally along the guide rail 5, the first sliding seat 7 is fixed with a first telescopic cylinder 8 that is vertically downward through a fixed frame, and a mounting seat 9 is provided at the telescopic end of the first telescopic cylinder 8, a first pad 11 is installed at the bottom of the mounting seat 9 through a first buffer spring seat 10, and a first vacuum suction device 12 for adsorbing the product is installed at the bottom of the first pad 11, and a first pressure sensor is provided between the pad 11 and the first vacuum suction device 12. It has the characteristics of simple structure, wherein the first pressure sensor can detect the contact state between the first vacuum suction device and the product, and it is convenient to control the first telescopic cylinder and the first vacuum suction device.

[0037] Among them, Figure 3As shown, the graphene grabbing manipulator 13 includes a second sliding seat 14 that moves horizontally along the guide rail 5, the second sliding seat 14 is fixed with a second telescopic cylinder 15 that is vertically downward through a fixed frame, and the telescopic end of the second telescopic cylinder 15 is provided with a second mounting seat 16, the bottom of the second mounting seat 16 is installed with a second pad 17 through a second buffer spring seat 17, and the bottom of the second pad 17 is installed with a second vacuum suction device 18 for adsorbing the product, and a second pressure sensor is provided between the second pad 17 and the second vacuum suction device 18. It has the characteristics of simple structure, wherein the second pressure sensor can detect the contact state between the second vacuum suction device and the product, and it is convenient to control the second telescopic cylinder and the second vacuum suction device.

[0038] Among them, Figure 5 As shown, the graphene placement platform 4 is provided with a graphene film positioning mechanism 19, and the graphene film positioning mechanism 19 includes two pairs of limiting side plates 20 that move toward each other and are arranged in the graphene placement platform 4, and a positioning cavity for positioning and limiting the graphene film is formed between the two pairs of limiting side plates 20, and a top plate 21 for moving the stacked graphene film upward is provided at the bottom of the graphene placement platform 4, and a driving mechanism for driving the limiting side plates to move is provided on the graphene placement platform 4. In this way, a positioning cavity for positioning and limiting the graphene film is formed between the two pairs of limiting side plates 20, and the graphene film is adsorbed at a specific position, which is convenient for docking and compounding with the product, and the positioning cavity can be adjusted to meet the compounding work of products of different specifications and graphene films.

[0039] Among them, the product placement table 3 is also provided with a product positioning mechanism, and the product positioning mechanism has the same structure as the graphene film positioning mechanism 19. The product is adsorbed at a specific position, which is convenient for docking and compounding with the graphene film.

[0040] Among them, Figure 6 and Figure 7The first vacuum suction device 12 includes a suction device body 22, wherein a cavity 23 is provided inside the suction device body 22, and a plurality of array-enclosed limiting cavities 24 connected to the cavity 23 are provided at the bottom of the suction device body 22, wherein the upper and lower ends of the limiting cavities 24 are contracted inwardly to form a contraction opening 25, and a plug 26 is provided in the limiting cavity 24 to move along the limiting cavity 24, and a blocking block 27 is provided on the blocking block 26 to be inserted into the contraction opening 25 at the upper end, and a rubber sealing layer 28 is provided on the surface of the blocking block 27, and a soft rubber plate 29 is provided at the bottom of the suction device body 22, and the rubber plate 29 has a one-to-one connection with the limiting cavity 24. The suction holes 30 are connected, and the suction device body 22 is provided with an evacuation tube 31 connected with the cavity 23. When vacuuming, the suction holes connected with the product have an adsorption effect on the product, and the suction holes in contact with the product, under the action of negative pressure, the blocking block moves up along the limiting cavity and blocks in the contraction port, and is sealed under the action of the rubber sealing layer 28 to close the limiting cavity 24 connected to the suction holes in contact with the product, which will not affect the work of other suction holes, and can be used for adsorption of products of different specifications and graphene films. At the same time, it adopts a planar adsorption method, which is not easy to produce wrinkles.

[0041] The second vacuum fixture 18 has the same structure as the first vacuum fixture 12, and the workbench 1 is also provided with a vacuum module for vacuuming the second vacuum fixture 18 and the first vacuum fixture 12. The guide rail is provided with an x-axis cylinder for moving the first sliding seat 7 and the second sliding seat 14.

[0042] The working method of the pneumatic device for automatic graphene lamination is:

[0043] S1. Place the product and film-like sheet on the product placement table and the graphene placement table, and the product placement table and the graphene placement table are automatically aligned;

[0044] S2. The work is that two X-axis cylinders drive the first vacuum gripper and the second vacuum gripper to move to the top of the product placement table and the graphene placement table;

[0045] S3. At this time, the first telescopic cylinder and the second telescopic cylinder move downward at the same time. After the first vacuum gripper and the second vacuum gripper contact the product and the graphene film, the vacuum module is started to evacuate the air on the surface of the product and the graphene film to achieve the adsorption effect of the gripper.

[0046] S4. After the first vacuum gripper and the second vacuum gripper are adsorbed, the first telescopic cylinder and the second telescopic cylinder in the Z-axis direction drive the first vacuum gripper and the second vacuum gripper to retract to the limit position;

[0047] S5. After detecting that the first telescopic cylinder and the second telescopic cylinder in the Z-axis direction are retracted back to the limit position, the X-axis cylinder drives the product grabbing manipulator to move above the middle boat, and the first telescopic cylinder in the Z-axis direction moves downward to the boat limit position, and the vacuum module controls the first vacuum gripper that reaches the position to close, and the product is placed in the boat, and then the product grabbing manipulator is controlled to move out;

[0048] S6. The X-axis cylinder drives the graphene grabbing manipulator to move above the middle boat and reaches directly above the boat. The second telescopic cylinder in the Z-axis direction drives the second vacuum gripper downward to the specified position. The vacuum module controls it to close and continue to press downward.

[0049] S7. After pressing down to the specified position, the Z-axis stops moving toward the second telescopic cylinder, and the second telescopic cylinder retracts to the limit position. The X-axis cylinder drives the graphene grabbing manipulator to move above the graphene placement table.

[0050] S8. After the components on the product are installed, the assembled product is removed from the boat.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pneumatic device for automatic graphene lamination, characterized in that: The invention comprises a workbench (1), wherein a boat (2) is arranged on the workbench (1), wherein a product placement table (3) and a graphene placement table (4) are arranged on both sides of the boat (2), and a transversely arranged guide rail (5) is arranged on one side of the workbench (1), and a product grabbing manipulator (6) is arranged on the guide rail (5) for grabbing products stacked on the product placement table (3), and the guide rail (5) is also provided with a A graphene grabbing robot (13) is provided which moves horizontally along a guide rail (5) and is used to grab the graphene film stacked in the graphene placement table (4); the product grabbing robot (6) grabs the product stacked in the product placement table (3) and places it in the boat (2); then the graphene grabbing robot (13) grabs the graphene film stacked in the graphene placement table (4) into the boat (2) and presses it, so that the graphene film is compounded with the product.

2. A pneumatic device for automatic graphene lamination according to claim 1, characterized in that: The product grabbing robot (6) comprises a first sliding seat (7) that moves horizontally along a guide rail (5); the first sliding seat (7) is fixed with a first telescopic cylinder (8) that extends vertically downward via a fixed frame; a mounting seat (9) is provided at the telescopic end of the first telescopic cylinder (8); a first pad (11) is installed at the bottom of the mounting seat (9) via a first buffer spring seat (10); a first vacuum suction device (12) for adsorbing the product is installed at the bottom of the first pad (11); and a first pressure sensor is provided between the pad (11) and the first vacuum suction device (12).

3. A pneumatic device for automatic graphene lamination according to claim 2, characterized in that: The graphene grabbing manipulator (13) comprises a second sliding seat (14) which moves horizontally along the guide rail (5); the second sliding seat (14) is fixed with a second telescopic cylinder (15) which is vertically downward via a fixing frame; the telescopic end of the second telescopic cylinder (15) is provided with a second mounting seat (16); the bottom of the second mounting seat (16) is provided with a second pad (17) via a second buffer spring seat (17); the bottom of the second pad (17) is provided with a second vacuum suction device (18) for adsorbing the product; and a second pressure sensor is provided between the second pad (17) and the second vacuum suction device (18).

4. A pneumatic device for automatic graphene lamination according to claim 1, characterized in that: The graphene placement platform (4) is provided with a graphene film positioning mechanism (19), the graphene film positioning mechanism (19) comprising two pairs of limiting side plates (20) arranged in the graphene placement platform (4) and moving towards each other, a positioning cavity for positioning and limiting the graphene film is formed between the two pairs of limiting side plates (20), a top plate (21) for moving the stacked graphene films upward is provided at the bottom of the graphene placement platform (4), and a driving mechanism for driving the limiting side plates to move is provided on the graphene placement platform (4).

5. A pneumatic device for automatic graphene lamination according to claim 4, characterized in that: The product placement table (3) is also provided with a product positioning mechanism, and the product positioning mechanism has the same structure as the graphene film positioning mechanism (19).

6. The pneumatic device for automatic graphene lamination according to claim 3, characterized in that: The first vacuum suction device (12) comprises a suction device body (22), a cavity (23) is provided inside the suction device body (22), a plurality of closed array limiting cavities (24) are provided at the bottom of the suction device body (22) and are communicated with the cavity (23), the upper and lower ends of the limiting cavities (24) are contracted inwardly to form a contraction opening (25), a plug (26) is provided in the limiting cavity (24) and is movable along the limiting cavity (24), and the The plug block (26) is provided with a sealing block (27) inserted into the contraction opening (25) at the upper end, the surface of the sealing block (27) is provided with a rubber sealing layer (28), and the bottom of the suction device body (22) is provided with a soft rubber plate (29), the rubber plate (29) is provided with adsorption holes (30) connected one by one with the limiting cavity (24), and the suction device body (22) is provided with an evacuation tube (31) connected with the cavity (23).

7. A pneumatic device for automatic graphene lamination according to claim 6, characterized in that: The second vacuum suction device (18) has the same structure as the first vacuum suction device (12), and the workbench (1) is also provided with a vacuum extraction module for vacuuming the second vacuum suction device (18) and the first vacuum suction device (12).

8. The pneumatic device for automatic graphene lamination according to claim 3, characterized in that: The guide rail (5) is provided with an x-axis cylinder for moving the first sliding seat (7) and the second sliding seat (14).

9. A pneumatic device for automatic graphene lamination according to any one of claims 1 to 8, characterized in that: The working method of the pneumatic device for automatic graphene lamination is: S1. Place the product and film-like sheet on the product placement table and the graphene placement table, and the product placement table and the graphene placement table are automatically aligned; S2. The work is that two X-axis cylinders drive the first vacuum gripper and the second vacuum gripper to move to the top of the product placement table and the graphene placement table; S3. At this time, the first telescopic cylinder and the second telescopic cylinder move downward at the same time. After the first vacuum gripper and the second vacuum gripper contact the product and the graphene film, the vacuum module is started to evacuate the air on the surface of the product and the graphene film to achieve the adsorption effect of the gripper. S4. After the first vacuum gripper and the second vacuum gripper are adsorbed, the first telescopic cylinder and the second telescopic cylinder in the Z-axis direction drive the first vacuum gripper and the second vacuum gripper to retract to the limit position; S5. After detecting that the first telescopic cylinder and the second telescopic cylinder in the Z-axis direction are retracted back to the limit position, the X-axis cylinder drives the product grabbing manipulator to move above the middle boat, and the first telescopic cylinder in the Z-axis direction moves downward to the boat limit position, and the vacuum module controls the first vacuum gripper that reaches the position to close, and the product is placed in the boat, and then the product grabbing manipulator is controlled to move out; S6. The X-axis cylinder drives the graphene grabbing manipulator to move above the middle boat and reaches directly above the boat. The second telescopic cylinder in the Z-axis direction drives the second vacuum gripper downward to the specified position. The vacuum module controls it to close and continue to press downward. S7. After pressing down to the specified position, the Z-axis stops moving toward the second telescopic cylinder, and the second telescopic cylinder retracts to the limit position. The X-axis cylinder drives the graphene grabbing manipulator to move above the graphene placement table. S8. After the components on the product are installed, the assembled product is removed from the boat.

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