Film pasting tool for metal plate machining

Abstract

The utility model relates to the technical field of metal plate processing, and discloses a film pasting tool for metal plate processing, which comprises a lower template, the upper surface of the lower template is fixedly connected with an electric push rod, the upper surface of the electric push rod is fixedly connected with an upper template, the bottom of the upper template is fixedly connected with a telescopic bracket, and the telescopic bracket is fixedly connected with the lower surface of the lower template. An upper die block is fixedly connected to the bottom of the telescopic support, a lower die block is fixedly connected to the upper surface of the lower die plate, and a vertical edge positioning block is fixedly connected to the upper surface of the lower die block. According to the film pasting tool, the upper die plate, the telescopic support, the upper die block and the lower die block are matched, so that the film pasting tool can complete film pasting on a Z-shaped plate at a time, the film pasting efficiency of workers is effectively improved through the film pasting tool, the labor amount of the workers during film pasting is reduced, and the labor intensity of the workers is reduced through the suction force of the magnetic blocks to the U-shaped columns. The U-shaped column can press a base material placed on the lower module, and the base material cannot move in the film pasting process.

Description

Technical Field

[0001] The utility model relates to the technical field of metal sheet processing, in particular to a film pasting tooling for metal sheet processing. Background Technique

[0002] The composition of new energy electric vehicles includes: power drive and control systems, mechanical systems such as driving force transmission, and working devices for completing established tasks. Among them, the power drive and control system is the core of electric vehicles and the biggest difference from internal combustion engine vehicles.

[0003] The side plates of the power battery module of new energy vehicles are generally aluminum plates, and one side surface of the aluminum plate needs to be insulated. Therefore, an insulating film needs to be covered on the side surface of the side plate. At present, when pasting the film on the side plate, it is necessary to paste the insulating film on both ends of the product cross-section, that is, to achieve "Z" literal film pasting. However, the existing film pasting technology requires secondary film pasting or manual jig clamping for film pasting, which greatly affects the automation production efficiency and results in a large amount of labor for workers during film pasting. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, such as: at present, when pasting the film on the side plate, it is necessary to paste the insulating film on both ends of the product cross-section, that is, to achieve "Z" literal film pasting. However, the existing film pasting technology requires secondary film pasting or manual jig clamping for film pasting, which greatly affects the automation production efficiency and results in a large amount of labor for workers during film pasting, and a film pasting tooling for metal sheet processing is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A film pasting tooling for metal sheet processing, including a lower template, an electric push rod is fixedly connected to the upper surface of the lower template, an upper template is fixedly connected to the upper surface of the electric push rod, a telescopic bracket is fixedly connected to the bottom of the upper template, an upper module is fixedly connected to the bottom of the telescopic bracket, a lower module is fixedly connected to the upper surface of the lower template, and a vertical edge positioning block is fixedly connected to the upper surface of the lower module.

[0007] Preferably, the telescopic bracket includes a first hollow block, a first connecting plate is fixedly connected to the surface of the first hollow block, connecting columns are fixedly connected to the upper surface of the first connecting plate and the bottom of the upper template, a first sliding column is fitted inside the first hollow block, a second connecting plate is fixedly connected to the upper surface of the first sliding column, a first spring is fixedly connected to the bottom of the second connecting plate and the upper surface of the first connecting plate, and the bottom of the first sliding column is fixedly connected to the upper surface of the upper module.

[0008] Preferably, the upper module includes a blank holder. The upper surface of the blank holder is fixedly connected to the bottom of the first sliding column. A first groove is formed on the right side of the blank holder. Both the upper and lower sides of the inner wall of the first groove are fixedly connected with second sliding columns. The surfaces of the second sliding columns and the inner wall of the first groove are both fitted with first sliding blocks. The upper surfaces of the first sliding blocks and the inner wall of the first groove are both fixedly connected with second springs. The right side of the first sliding block is fixedly connected with a bending block. The left side of the bending block contacts the right side of the blank holder. A second groove is formed on the left side of the blank holder. Both the upper and lower sides of the inner wall of the second groove are fixedly connected with third sliding columns. The surfaces of the third sliding columns and the inner wall of the second groove are both fitted with second sliding blocks. The left side of the second sliding block is fixedly connected with a pressing block. The right side of the pressing block contacts the left side of the blank holder. The upper surfaces of the second sliding blocks and the inner wall of the second groove are both fixedly connected with third springs.

[0009] Preferably, the elastic force of the first spring is greater than the sum of the gravity of the first sliding column, the second connecting plate and the upper module.

[0010] Preferably, the pulling force of the second spring on the first sliding block is greater than the sum of the gravity of the first sliding block and the bending block.

[0011] Preferably, the pulling force of the third spring on the second sliding block is greater than the sum of the gravity of the second sliding block and the pressing block.

[0012] Preferably, the right side of the pressing block and the left side of the blank holder are both inclined surfaces, and the right side of the pressing block is parallel to the third sliding column.

[0013] Preferably, a base material is fitted on the upper surface of the lower module and the right side of the vertical edge positioning block.

[0014] Preferably, a U-shaped column is fitted on the right side of the base material. Both ends of the U-shaped column are fixedly connected with second hollow blocks. A bearing is fixedly connected to the inner wall of the second hollow block. Cylinders are fixedly connected to the inner wall of the bearing and the front and rear sides of the lower module. Magnets are fixedly connected to the front and rear sides of the lower module. The right side of the magnet contacts the left side of the U-shaped column.

[0015] Preferably, the suction force of the magnet on the U-shaped column is greater than the gravity of the U-shaped column.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] (1) Through the cooperation of the upper template, the telescopic bracket, the upper module and the lower module, the present utility model enables the film pasting tooling to complete the film pasting of the Z-shaped plate at one time, thereby effectively improving the film pasting efficiency of workers and reducing the labor intensity of workers during film pasting through the film pasting tooling.

[0018] (2) By the suction force of the magnetic block on the U-shaped column, the present utility model enables the U-shaped column to press the base material placed on the lower module, preventing the displacement of the base material during film pasting, and further preventing the failure of film pasting caused by the movement of the base material during the film pasting process. Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the lower module in the present utility model;

[0021] Figure 3 It is a schematic diagram of the cooperation between the telescopic bracket and the upper module in the present utility model;

[0022] Figure 4 It is a top view of the telescopic bracket in the present utility model;

[0023] Figure 5 It is Figure 4 a cross-sectional view taken along line A-A in

[0024] Figure 6 It is a top view of the upper module in the present utility model;

[0025] Figure 7 It is Figure 6 a cross-sectional view taken along line B-B in

[0026] Figure 8 It is a schematic diagram of the U-shaped column in the present utility model.

[0027] In the figure: 1, lower template; 2, electric push rod; 3, upper template; 4, telescopic bracket; 401, first hollow block; 402, first connecting plate; 403, connecting column; 404, first sliding column; 405, second connecting plate; 406, first spring; 5, upper module; 501, pressure block; 502, first groove; 503, second sliding column; 504, first slider; 505, second spring; 506, bending block; 507, second groove; 508, third sliding column; 509, second slider; 510, tight-block; 511, third spring; 6, lower module; 7, vertical edge positioning block; 8, base material; 9, U-shaped column; 10, second hollow block; 11, bearing; 12, cylinder; 13, magnetic block. Detailed Embodiment

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0030] Embodiment 1:

[0031] Referring to Figure 1-7 , a film pasting tooling for metal sheet processing, which includes a lower template 1. An electric push rod 2 is fixedly connected to the upper surface of the lower template 1. An upper template 3 is fixedly connected to the upper surface of the electric push rod 2. The upper template 3 is controlled to move up and down by the electric push rod 2. A telescopic support 4 is fixedly connected to the bottom of the upper template 3. An upper module 5 is fixedly connected to the bottom of the telescopic support 4. A lower module 6 is fixedly connected to the upper surface of the lower template 1. An edge positioning block 7 is fixedly connected to the upper surface of the lower module 6.

[0032] The telescopic support 4 includes a first hollow block 401. A first connecting plate 402 is fixedly connected to the surface of the first hollow block 401. Connecting columns 403 are fixedly connected to both the upper surface of the first connecting plate 402 and the bottom of the upper template 3. The first connecting plate 402 is connected to the upper template 3 through the connecting columns 403. A first sliding column 404 is fitted on the inner wall of the first hollow block 401. The first sliding column 404 can slide up and down in the first hollow block 401. A second connecting plate 405 is fixedly connected to the upper surface of the first sliding column 404. A first spring 406 is fixedly connected to both the bottom of the second connecting plate 405 and the upper surface of the first connecting plate 402. The bottom of the first sliding column 404 is fixedly connected to the upper surface of the upper module 5. The elastic force of the first spring 406 is greater than the sum of the gravity of the first sliding column 404, the second connecting plate 405 and the upper module 5. The second connecting plate 405 is supported by the first spring 406.

[0033] The upper module 5 includes a pressure block 501. The upper surface of the pressure block 501 is fixedly connected to the bottom of the first sliding column 404. A first groove 502 is formed on the right side of the pressure block 501. Both the upper and lower sides of the inner wall of the first groove 502 are fixedly connected with second sliding columns 503. A first slider 504 is arranged in a fitting manner on the surface of the second sliding column 503 and the inner wall of the first groove 502. The second sliding column 503 enables the first slider 504 to move only up and down within the first groove 502. Second springs 505 are fixedly connected to both the upper surface of the first slider 504 and the inner wall of the first groove 502. A bending block 506 is fixedly connected to the right side of the first slider 504. The left side of the bending block 506 contacts the right side of the pressure block 501. The pulling force of the second spring 505 on the first slider 504 is greater than the sum of the gravity of the first slider 504 and the bending block 506. Due to the pulling force of the second spring 505 on the first slider 504, the bending block 506 can automatically return to the initial position when no external force is applied. A second groove 507 is formed on the left side of the pressure block 501. Both the upper and lower sides of the inner wall of the second groove 507 are fixedly connected with third sliding columns 508. A second slider 509 is arranged in a fitting manner on the surface of the third sliding column 508 and the inner wall of the second groove 507. The third sliding column 508 enables the second slider 509 to slide only on the second groove 507. A pressing block 510 is fixedly connected to the left side of the second slider 509. The right side of the pressing block 510 and the left side of the pressure block 501 are both inclined surfaces. The right side of the pressing block 510 is parallel to the third sliding column 508. The right side of the pressing block 510 contacts the left side of the pressure block 501. Third springs 511 are fixedly connected to both the upper surface of the second slider 509 and the inner wall of the second groove 507. The pulling force of the third spring 511 on the second slider 509 is greater than the sum of the gravity of the second slider 509 and the pressing block 510. When the pressing block 510 is subjected to a downward pressure, the inclined surfaces on the pressing block 510 and the pressure block 501 cause the pressing block 510 to move leftward while moving downward. When no external force is applied to the pressing block 510, the pressing block 510 can automatically return to the initial position due to the pulling force of the third spring 511 on the second slider 509.

[0034] Embodiment 2:

[0035] Refer to Figure 1-8The upper surface of the lower module 6 and the right side of the vertical edge positioning block 7 are both fitted with a substrate 8, and the side of the substrate 8 is positioned by the vertical edge positioning block 7 so that when the pressing block 510 presses the insulating film on the substrate 8, the substrate 8 will not be deformed. A U-shaped column 9 is fitted on the right side of the substrate 8, and both ends of the U-shaped column 9 are fixedly connected with a second hollow block 10, and the inner wall of the second hollow block 10 is fixedly connected with a bearing 11, and the inner wall of the bearing 11 and the front and rear sides of the lower module 6 are fixedly connected with a cylinder 12, and the front and rear sides of the lower module 6 are fixedly connected with a magnetic block 13. The right side of the block 13 is in contact with the left side of the U-shaped column 9. The suction force of the magnetic block 13 on the U-shaped column 9 is greater than the gravity of the U-shaped column 9. The U-shaped column 9 can rotate around the cylinder 12 through the bearing 11. When the U-shaped column 9 is in contact with the magnetic block 13, the suction force of the magnetic block 13 on the U-shaped column 9 can press the substrate 8 placed on the lower module 6, and the substrate 8 will not be displaced during the film pasting, thereby preventing the film pasting failure caused by the movement of the substrate 8 during the film pasting process. When the U-shaped column 9 is separated from the magnetic block 13, the U-shaped column 9 will not affect the placement of the substrate 8.

[0036] In the present invention, when the user uses the film sticking tool, he first rotates the U-shaped column 9 to separate the U-shaped column 9 from the magnetic block 13, then places the substrate 8 on the lower module 6, and rotates the U-shaped column 9 to make the U-shaped column 9 contact with the magnetic block 13. At this time, the suction force of the magnetic block 13 on the U-shaped column 9 enables the U-shaped column 9 to press the substrate 8 placed on the lower module 6, and prevent the substrate 8 from shifting during film sticking. Then, cover the substrate 8 with an insulating film, and then, move the upper template 3 downward through the electric push rod 2, and press the insulating film on the substrate 8 through the pressing block 501. Then, when the first connecting plate 402 applies downward pressure to the bending block 506, the bending block 506 moves downward through the pressure, and the insulating film is pressed onto the substrate 8 through the bending block 506. The film is pressed on the side of the substrate 8. When the first connecting plate 402 applies downward pressure to the clamping block 510, the clamping block 510 moves to the left while moving downward through the pressure and the inclined surfaces on the clamping block 510 and the pressing block 501, and the insulating film is pressed on the other side of the substrate 8 through the clamping block 510. At this time, the lamination of the Z-shaped surface on the substrate 8 can be completed. When the film lamination is completed, the upper template 3 is returned to the initial position through the electric push rod 2, and the pressing block 501, the bending block 506 and the clamping block 510 are all returned to the initial position through the first spring 406, the second spring 505 and the third spring 511. Then, the U-shaped column 9 is separated from the magnetic block 13 by rotating the U-shaped column 9, and the substrate 8 after film lamination is removed from the lower module 6.

[0037] As described above, it is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes, shall be covered by the protection scope of the present utility model.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

Claims

1. A film laminating tool for metal sheet processing, comprising a lower template (1), characterized in that: The upper surface of the lower template (1) is fixedly connected to an electric push rod (2), the upper surface of the electric push rod (2) is fixedly connected to an upper template (3), the bottom of the upper template (3) is fixedly connected to a telescopic bracket (4), the bottom of the telescopic bracket (4) is fixedly connected to an upper module (5), the upper surface of the lower template (1) is fixedly connected to a lower module (6), and the upper surface of the lower module (6) is fixedly connected to a vertical edge positioning block (7).

2. The film sticking tool for metal sheet processing according to claim 1, characterized in that: The telescopic bracket (4) comprises a first hollow block (401), a first connecting plate (402) being fixedly connected to the surface of the first hollow block (401), a connecting column (403) being fixedly connected to the upper surface of the first connecting plate (402) and the bottom of the upper template (3), a first sliding column (404) being fitted on the inner wall of the first hollow block (401), a second connecting plate (405) being fixedly connected to the upper surface of the first sliding column (404), a first spring (406) being fixedly connected to the bottom of the second connecting plate (405) and the upper surface of the first connecting plate (402), and a bottom of the first sliding column (404) being fixedly connected to the upper surface of the upper module (5).

3. The film-applying tool for metal sheet processing according to claim 2, characterized in that: The upper module (5) comprises a pressing block (501), the upper surface of the pressing block (501) is fixedly connected to the bottom of the first sliding column (404), a first groove (502) is provided on the right side of the pressing block (501), the upper and lower sides of the inner wall of the first groove (502) are fixedly connected to the second sliding column (503), the surface of the second sliding column (503) and the inner wall of the first groove (502) are both fitted with a first sliding block (504), the upper surface of the first sliding block (504) and the inner wall of the first groove (502) are both fixedly connected to a second spring (505), the right side of the first sliding block (504) is fixedly connected to a bending block (506), and the bending block (506) is fixedly connected to the first sliding block (506). The left side of the bending block (506) contacts the right side of the pressing block (501); a second groove (507) is provided on the left side of the pressing block (501); a third sliding column (508) is fixedly connected to the upper and lower sides of the inner wall of the second groove (507); a second sliding block (509) is fitted on the surface of the third sliding column (508) and the inner wall of the second groove (507); a pressing block (510) is fixedly connected to the left side of the second sliding block (509); the right side of the pressing block (510) contacts the left side of the pressing block (501); and a third spring (511) is fixedly connected to the upper surface of the second sliding block (509) and the inner wall of the second groove (507).

4. The film-applying tool for metal sheet processing according to claim 2, characterized in that: The elastic force of the first spring (406) is greater than the sum of the gravity of the first sliding column (404), the second connecting plate (405) and the upper module (5).

5. The film-applying tool for metal sheet processing according to claim 3, characterized in that: The pulling force of the second spring (505) on the first slider (504) is greater than the sum of the gravity of the first slider (504) and the bending block (506).

6. The film-applying tool for metal sheet processing according to claim 3, characterized in that: The pulling force of the third spring (511) on the second slider (509) is greater than the sum of the gravity of the second slider (509) and the pressing block (510).

7. The film-applying tool for metal sheet processing according to claim 3, characterized in that: The right side of the pressing block (510) and the left side of the pressing block (501) are both inclined surfaces, and the right side of the pressing block (510) and the third sliding column (508) are parallel to each other.

8. The film-applying tool for metal sheet processing according to claim 1, characterized in that: The upper surface of the lower module (6) and the right side of the vertical edge positioning block (7) are both provided with a base material (8) in close contact with each other.

9. The film-applying tool for metal sheet processing according to claim 8, characterized in that: A U-shaped column (9) is fitted on the right side of the substrate (8), and second hollow blocks (10) are fixedly connected to both ends of the U-shaped column (9), and a bearing (11) is fixedly connected to the inner wall of the second hollow block (10), and a cylinder (12) is fixedly connected to the inner wall of the bearing (11) and the front and rear sides of the lower module (6), and a magnetic block (13) is fixedly connected to the front and rear sides of the lower module (6), and the right side of the magnetic block (13) is in contact with the left side of the U-shaped column (9).

10. The film-applying tool for metal sheet processing according to claim 9, characterized in that: The suction force of the magnetic block (13) on the U-shaped column (9) is greater than the gravity of the U-shaped column (9).

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