Jig for quickly pasting mylar

Abstract

The utility model provides a jig for quickly pasting mylar, which relates to the technical field of mylar pasting jigs and comprises a film pasting jig body, a positioning groove is arranged on the upper surface of the film pasting jig body, an L-shaped front clamping plate and an L-shaped rear clamping plate are distributed on the front side face and the rear side face of the film pasting jig body, and the L-shaped front clamping plate and the L-shaped rear clamping plate are arranged in the positioning groove. Connecting plates are symmetrically installed at the left side end and the right side end of the film pasting jig body in a threaded connection mode, adjusting lead screws are installed at the inner side ends of the connecting plates through bearings, driving blocks are connected to the surfaces of the adjusting lead screws, and an L-shaped rear clamping plate and an L-shaped front clamping plate are connected to the upper ends of the driving blocks through clamping blocks. The Mylar surface release paper tearing device solves the problem that in the process of tearing off the release paper on the surface of the attached Mylar, a product attached to a jig is easily driven to be torn off together, so that the product on the release paper needs to be manually stripped in the later period, and the attaching efficiency is affected.

Description

Technical Field

[0001] This utility model relates to the field of Mylar application fixture technology, specifically to a fixture for rapid Mylar application. Background Technology

[0002] Mylar is a thin film made of polyester material with excellent insulation properties, heat resistance, chemical corrosion resistance, and dimensional stability. It is widely used in electronics, electrical, and household appliances, mainly for insulation, protection, and structural support. Mylar is usually applied to electronic products using a jig. However, during the process of removing the release paper from the applied Mylar, the product applied to the jig is easily torn off along with it, resulting in the need to manually peel off the product from the release paper later, which affects the application efficiency. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, a quick-applying fixture for Mylar is provided to solve the problem that during the process of peeling off the release paper on the surface of the applied Mylar, the product applied to the fixture is easily torn off along with it, resulting in the need to manually peel off the product from the release paper later, which affects the application efficiency.

[0004] To achieve the above objectives, a fixture for quickly applying Mylar film is provided, comprising: a fixture body, wherein a positioning groove is formed on the upper surface of the fixture body.

[0005] The film-applying fixture body has L-shaped front clamps and L-shaped rear clamps distributed on its front and rear sides. The left and right sides of the film-applying fixture body are symmetrically screwed with connecting plates. The inner side of the connecting plate is equipped with an adjusting screw through a bearing. The surface of the adjusting screw is connected to a driving block. The upper end of the driving block is connected to the L-shaped rear clamp and the L-shaped front clamp through a snap-fit ​​block.

[0006] Furthermore, the upper surface of the film-applying fixture body is welded with guide positioning posts; and the guide positioning posts are distributed at the left and right ends of the positioning groove.

[0007] Furthermore, both the L-shaped rear clamp and the L-shaped front clamp have two sets of fixing holes on their sides; and fastening studs are connected through the fixing holes.

[0008] Furthermore, a snap-fit ​​block is welded to the upper surface of the drive block, and the snap-fit ​​block is screwed and fixed to the L-shaped rear clamp plate and the L-shaped front clamp plate by fastening studs.

[0009] Furthermore, an L-shaped rear clamp and an L-shaped front clamp are inserted into the inner side of the snap-fit ​​block; and the snap-fit ​​block is U-shaped.

[0010] Furthermore, the front end of the connecting plate is provided with an adjusting column head; and the rear end of the adjusting column head is connected to the adjusting screw.

[0011] Furthermore, the film-coated electronic product is clamped between the L-shaped rear clamp and the L-shaped front clamp.

[0012] The beneficial effects of this utility model are as follows: the quick-applying Mylar fixture of this utility model utilizes L-shaped rear clamps and L-shaped front clamps symmetrically distributed in opposite directions on the front and rear sides of the fixture. By rotating the adjusting screw, the drive block moves the L-shaped rear clamps and L-shaped front clamps to clamp the film product placed on the surface of the fixture. This facilitates the fixture to prevent the product from shifting or detaching when applying Mylar, effectively avoiding the product from detaching from the fixture surface along with the release paper when removing the Mylar. It also makes it easy and sufficient to separate the release paper from the surface of the Mylar after application, thus improving the application efficiency of the Mylar fixture. Attached Figure Description

[0013] Figure 1 This is a top view of the quick-applying Mylar fixture according to an embodiment of the present invention.

[0014] Figure 2 This is a front view structural diagram of the quick-applying Mylar fixture according to an embodiment of the present invention.

[0015] Figure 3 This is a front view cross-sectional diagram of the connection structure of the L-shaped rear clamp and the adjusting screw in an embodiment of this utility model.

[0016] Figure 4 This is a side view of the L-shaped rear clamping plate according to an embodiment of the present invention.

[0017] In the diagram: 1. Film application fixture body; 11. Positioning groove; 2. Guide positioning post; 3. L-shaped rear clamping plate; 31. L-shaped front clamping plate; 32. Fixing hole; 4. Adjusting screw; 41. Connecting plate; 42. Drive block; 43. Fastening stud; 44. Adjusting head; 45. Snap-fit ​​block; 46. Bearing. Detailed Implementation

[0018] Reference Figures 1 to 4 As shown, this utility model provides a fixture for quickly applying Mylar film, including: a fixture body 1, with a positioning groove 11 formed on the upper surface of the fixture body 1.

[0019] The front and rear sides of the film application fixture body 1 are provided with L-shaped front clamping plates 31 and L-shaped rear clamping plates 3. The left and right sides of the film application fixture body 1 are symmetrically screwed with connecting plates 41. The inner side of the connecting plate 41 is equipped with an adjusting screw 4 via a bearing 46. The surface of the adjusting screw 4 is connected to a driving block 42. The upper end of the driving block 42 is connected to the L-shaped rear clamping plate 3 and the L-shaped front clamping plate 31 via a snap-fit ​​block 45.

[0020] When applying Mylar to electronic products, first place the electronic products in the positioning slot 11 of the matching film application fixture body 1. Rotate the two sets of adjusting heads 44 to rotate the adjusting screw 4, so that the driving block 42 converts the rotational motion of the adjusting screw 4 into linear motion, driving the L-shaped rear clamp 3 and L-shaped front clamp 31 to move horizontally until the L-shaped rear clamp 3 and L-shaped front clamp 31 clamp and abut against the front and rear sides of the electronic products. Then take out the Mylar, peel off the release paper at the lower end of the Mylar, and fit it onto the guide positioning post 2 through the hole opened on the surface of the Mylar. Use rollers or other auxiliary pressing tools to tightly adhere the lower surface of the Mylar to the electronic products. After application, peel off the release paper on the upper surface of the Mylar, slightly rotate the adjusting head 44 to loosen the clamping of the L-shaped rear clamp 3 and L-shaped front clamp 31, and flip the film application fixture body 1 to pour out the electronic products with the Mylar applied.

[0021] In this embodiment, a guide positioning post 2 is welded to the upper surface of the film-applying fixture body 1; and the guide positioning post 2 is distributed at the left and right sides of the positioning groove 11.

[0022] As a preferred implementation, the guide positioning post 2 matches the holes opened on the Mylar film surface, making it easy for the Mylar to be fitted onto the guide positioning post 2, ensuring that the Mylar is accurately positioned and applied to the electronic product on the film application fixture body 1.

[0023] In this embodiment, both the L-shaped rear clamp 3 and the L-shaped front clamp 31 have two sets of fixing holes 32 on their sides; and fastening studs 43 are connected through the fixing holes 32. The film-coated electronic product is clamped between the L-shaped rear clamp 3 and the L-shaped front clamp 31.

[0024] As a preferred embodiment, the L-shaped rear clamping plate 3 and the L-shaped front clamping plate 31 are connected to the snap-fit ​​block 45 at the upper end of the drive block 42. When the clamping plate is damaged or the lead screw is worn, its components can be replaced independently, making it convenient to disassemble and replace the clamping structure of the film-applying fixture body 1.

[0025] In this embodiment, a snap-fit ​​block 45 is welded to the upper surface of the drive block 42. The snap-fit ​​block 45 is screwed and fixed to the L-shaped rear clamping plate 3 and the L-shaped front clamping plate 31 by fastening studs 43. The L-shaped rear clamping plate 3 and the L-shaped front clamping plate 31 are inserted into the inner side of the snap-fit ​​block 45; and the snap-fit ​​block 45 is U-shaped. An adjusting pin head 44 is provided at the front end of the connecting plate 41; and the rear end of the adjusting pin head 44 is connected to the adjusting screw 4.

[0026] As a preferred implementation, the adjusting head 44 facilitates the rotation of the adjusting screw 4, causing the driving block 42 to convert the rotational motion of the adjusting screw 4 into linear motion. This, in turn, causes the L-shaped rear clamping plate 3 and the L-shaped front clamping plate 31 to move horizontally back and forth, clamping the film-coated electronic product. This helps prevent the product from shifting or detaching during Mylar application, effectively avoiding the product detaching from the fixture surface along with the release paper when removing the Mylar. It also facilitates quick, easy, and thorough separation of the release paper from the surface of the Mylar after application.

[0027] This utility model's quick-applying Mylar fixture effectively solves the problem of needing to manually peel the product off the release paper later, which affects the application efficiency. The fixture prevents the product from shifting or detaching when applying Mylar, and effectively avoids the product coming off the fixture surface along with the release paper when removing the Mylar. It facilitates easy and thorough separation of the release paper from the surface of the applied Mylar, improving the application efficiency of the Mylar fixture. It is suitable for quick-applying Mylar fixtures.

Claims

1. A jig for quickly applying Mylar, comprising: A film-applying fixture body (1), wherein a positioning groove (11) is provided on the upper surface of the film-applying fixture body (1), characterized in that: The front and rear sides of the film-applying fixture body (1) are provided with an L-shaped front clamping plate (31) and an L-shaped rear clamping plate (3). The left and right sides of the film-applying fixture body (1) are symmetrically screwed with connecting plates (41). The inner end of the connecting plate (41) is equipped with an adjusting screw (4) through a bearing (46). The surface of the adjusting screw (4) is connected with a driving block (42). The upper end of the driving block (42) is connected to the L-shaped rear clamping plate (3) and the L-shaped front clamping plate (31) through a snap-fit ​​block (45).

2. The jig for quickly applying Mylar as described in claim 1, characterized in that, The upper surface of the film-applying fixture body (1) is welded with guide positioning posts (2); and the guide positioning posts (2) are distributed at the left and right ends of the positioning groove (11).

3. The jig for quickly applying Mylar as described in claim 1, characterized in that, The L-shaped rear clamp (3) and the L-shaped front clamp (31) are provided with two sets of fixing holes (32) on their sides; and fastening studs (43) are connected through the fixing holes (32).

4. The jig for quickly applying Mylar as described in claim 1, characterized in that, The upper surface of the drive block (42) is welded with a snap-fit ​​block (45), which is screwed to the L-shaped rear clamp plate (3) and the L-shaped front clamp plate (31) by fastening studs (43).

5. The jig for quickly applying Mylar as described in claim 4, characterized in that, The latching block (45) has an L-shaped rear clamping plate (3) and an L-shaped front clamping plate (31) inserted into its inner side; and the latching block (45) is U-shaped.

6. The jig for quickly applying Mylar as described in claim 1, characterized in that, The front end of the connecting plate (41) is provided with an adjusting column head (44); and the rear end of the adjusting column head (44) is connected to the adjusting screw (4).

7. The jig for quickly applying Mylar as described in claim 1, characterized in that, The film-coated electronic product is held between the L-shaped rear clamp (3) and the L-shaped front clamp (31).

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