A film processing detection station

Abstract

This utility model discloses a testing table for thin film processing, including a table, a light-emitting device, and a film-placing rod. The table has a hole, and the film-placing rod is disposed in the hole. The film-placing rod includes an insertion part and a connecting part connected to the hole. The end of the insertion part has an external thread, and an adjusting sleeve is threaded onto the insertion part. The inner end of the adjusting sleeve has a plurality of rotating blocks arranged circumferentially. It also includes a rotating rod with one end fixedly connected to the rotating blocks. The side wall of the adjusting sleeve has a plurality of protruding limiting blocks arranged circumferentially. The plurality of limiting blocks and the plurality of rotating rods are arranged one-to-one in the circumferential direction. The table is provided with a first fixing frame and a second fixing frame for fixing the film.

Description

Technical Field

[0001] This utility model relates to the field of thin film processing equipment technology, and specifically to a testing station for thin film processing. Background Technology

[0002] After film processing, alignment and quality inspection are required to meet customer quality requirements.

[0003] As prior art, Chinese patent CN218067675U proposes a thin film testing station, including a table and a light-emitting device. The thin film testing station also includes a film-placing rod and a shelf. The table has a first recessed cavity, in which the light-emitting device is placed. The table has a hole, in which the film-placing rod is placed. The shelf is connected to the table. The film-placing rod is L-shaped and is used to place the film roll, which improves the convenience of use.

[0004] However, this technical solution requires inserting the film roll into the film mounting rod, and there is no structure to fix the film roll. This makes it easy for the film to slip when it is pulled out. When the film is placed on the table for testing, it needs to be manually pressed to fix it, which affects the stability of the film during testing. There is still room for improvement. Utility Model Content

[0005] The purpose of this invention is to provide a testing station for thin film processing to solve the problems mentioned in the background art.

[0006] To solve the above technical problems, this utility model adopts the following technical solution: a testing table for thin film processing, including a table, a light-emitting device, and a film-placing rod. The table has a hole, and the film-placing rod is disposed in the hole. The film-placing rod includes an insertion part and a connecting part connected to the hole. The end of the insertion part has an external thread, and an adjusting screw sleeve is threaded onto the insertion part. The inner end of the adjusting screw sleeve has a plurality of rotating blocks arranged circumferentially. It also includes a rotating rod with one end fixedly connected to the rotating blocks. The side wall of the adjusting screw sleeve has a plurality of protruding limiting blocks arranged circumferentially. The plurality of limiting blocks and the plurality of rotating rods are arranged one-to-one in the circumferential direction. The table is provided with a first fixing frame and a second fixing frame for fixing the film.

[0007] Using the above technical solution, during testing, the film roll is placed on the insertion part, and then the rotating rod is turned around the rotating block. After multiple rotating rods rotate, they open to form an angle with the adjusting screw sleeve. Then, the adjusting screw sleeve is turned, and the limiting block is set to limit the rotation angle of the rotating rod. After the adjusting screw sleeve is displaced on the insertion part, multiple rotating rods press the roll tightly, thereby pressing and fixing the roll. Then, the film on the roll is pulled out and fixed above the light-emitting device. The two sides of the film are fixed by the first fixing frame and the second fixing frame. The operation is convenient, eliminating the need to manually press the film and improving the stability of the film during testing.

[0008] As a further optimization of this utility model, the first fixing frame includes a first support, a sliding hole is provided on the top of the first support, a first sliding rod that can slide up and down is provided in the sliding hole, a first pressure plate is provided at the bottom of the first sliding rod, a magnet is provided at the bottom of the pressure plate, and a second magnet that can be attracted to the first magnet is provided on the table.

[0009] Using the above technical solution, when the film needs to be fixed, the first slide bar is pushed downwards, thereby causing the first pressure plate to move down. After the first pressure plate moves, it presses down the film. At this time, magnet one and magnet two attract each other, thereby fixing the first pressure plate to the table and firmly pressing one side of the film.

[0010] As a further optimization of this utility model, the second fixing frame includes a second bracket, the second bracket is provided with a sliding groove, a sliding seat that can slide horizontally is provided in the sliding groove, a spring is provided in the sliding groove, the spring abuts against the sliding seat, the sliding seat has a second sliding hole, a second sliding rod that can slide up and down is provided in the second sliding hole, and a second pressure plate is provided at the bottom of the second sliding rod.

[0011] Using the above technical solution, when the film needs to be fixed, the second slide bar is pushed downwards, thereby causing the second pressure plate to move downwards. Then the slider is released, and under the action of the spring, the sliding seat is pushed to slide in the groove, thereby causing the second pressure plate to move horizontally. The second pressure plate pulls the film horizontally, thereby stretching one side of the film, allowing the film to be flattened, reducing the generation of wrinkles on its surface, which is helpful for subsequent testing.

[0012] As a further optimization of this utility model, the bottom of the second pressure plate is provided with a friction pad, and the bottom of the friction pad is provided with a plurality of raised friction blocks.

[0013] By adopting the above technical solution, the friction pad can increase the friction between the second pressure plate and the film, so that the film can maintain a stretched and taut state.

[0014] As a further optimization of this utility model, a counterweight is provided above the second slide bar.

[0015] By adopting the above technical solution, the counterweight can increase the downward pressure of the second pressure plate on the film, and can firmly press the film.

[0016] The beneficial effects of this utility model are as follows: During testing, the film roll is placed on the insertion part, and then the rotating rod is turned around the rotating block. After multiple rotating rods are turned, they open to form an angle with the adjusting screw sleeve. Then, the adjusting screw sleeve is turned, and the limiting block is set to limit the rotating rods and restrict the angle of rotation of the rotating rods. After the adjusting screw sleeve is displaced on the insertion part, multiple rotating rods press the roll tightly, thereby pressing and fixing the roll. Then, the film on the roll is pulled out and fixed above the light-emitting device. The two sides of the film are fixed by the first fixing frame and the second fixing frame. The operation is convenient, eliminating the need to manually press the film and improving the stability of the film during testing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 for Figure 1 Enlarged diagram in the image.

[0019] The labels in the diagram mean the following: 1. Table; 11. Hole; 12. Light-emitting device; 21. Connecting part; 22. Insertion part; 3. Adjusting screw sleeve; 31. Rotating block; 32. Limiting block; 4. Rotating rod; 51. First fixed frame; 511. Sliding hole one; 52. Second fixed frame; 521. Sliding groove; 61. First sliding rod; 611. First pressure plate; 62. Sliding hole two; 621. Second pressure plate; 6211. Friction pad; 622. Counterweight; 71. Magnet one; 72. Magnet two; 8. Sliding seat; 9. Spring. Detailed Implementation

[0020] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0021] See appendix Figure 1-2The present embodiment of this utility model further includes: a testing table for thin film processing, comprising a table 1, a light-emitting device 12, and a film-placing rod. The table 1 has a hole 11, and the film-placing rod is disposed in the hole 11. The film-placing rod includes an insertion part 22 and a connecting part 21 connected to the hole 11. The end of the insertion part 22 is provided with an external thread, and an adjusting screw sleeve 3 is threadedly fitted on the insertion part 22. The inner end of the adjusting screw sleeve 3 is provided with a plurality of rotating blocks 31 along the circumferential direction. It also includes a rotating rod 4 with one end fixedly connected to the rotating block 31. The side wall of the adjusting screw sleeve 3 is provided with a plurality of protruding limiting blocks 32 along the circumferential direction. The plurality of limiting blocks 32 and the plurality of rotating rods 4 are arranged one-to-one in the circumferential direction.

[0022] The table 1 is provided with a first fixing frame 51 and a second fixing frame 52 for fixing the film. The first fixing frame 51 includes a first support, and a sliding hole 511 is opened on the top of the first support. A first sliding rod 61 that can slide up and down is provided in the sliding hole. A first pressure plate 611 is provided at the bottom of the first sliding rod 61. A magnet 71 is provided at the bottom of the pressure plate. The table 1 is provided with a second magnet 72 that can be attracted to the magnet 71. The second fixing frame 52 includes a second support, and a sliding groove 521 is provided on the second support. A sliding seat 8 that can slide horizontally is provided in the sliding groove 521. A spring 9 is provided in the sliding groove 521 and abuts against the sliding seat 8. A second sliding hole 62 is opened on the sliding seat 8. A second sliding rod that can slide up and down is provided in the sliding hole 62. A second pressure plate 621 is provided at the bottom of the second pressure plate 621. A friction pad 6211 is provided at the bottom of the second pressure plate 621. A plurality of protruding friction blocks are provided at the bottom of the friction pad 6211. A counterweight 622 is provided above the second sliding rod.

[0023] The principle of this utility model is as follows: During testing, the film roll is placed on the insertion part 22. Then, the rotating rod 4 is rotated around the rotating block 31. After multiple rotating rods 4 rotate, they open and form an angle with the adjusting screw sleeve 3. Then, the adjusting screw sleeve 3 is turned, and the limiting block 32 is set to limit the rotation angle of the rotating rod 4. After the adjusting screw sleeve 3 is displaced on the insertion part 22, multiple rotating rods 4 press the roll tightly, thereby pressing and fixing the roll. Then, the film on the roll is pulled out and fixed above the light-emitting device 12. The two sides of the film are fixed by the first fixing frame 51 and the second fixing frame 52. The first sliding rod 61 is pushed to slide downward, thereby driving the first pressure plate 611 to move downward. After the first pressure plate 611 moves, it presses down the film. At this time, the magnet... 71 is attracted to magnet 72, thereby fixing the first pressure plate 611 to the table 1, which can firmly press one side of the film. Pushing the second slide rod downward, it drives the second pressure plate 621 to move down. Then, the slider is released, and under the action of spring 9, the sliding seat 8 is pushed to slide in the slide groove 521, thereby driving the second pressure plate 621 to move horizontally. The second pressure plate 621 pulls the film horizontally, thereby stretching one side of the film, making the film flat and reducing the generation of wrinkles on its surface, which is helpful for subsequent testing. The friction pad 6211 can increase the friction between the second pressure plate 621 and the film, so that the film can maintain a stretched and taut state. The counterweight 622 can increase the downward pressure of the second pressure plate 621 on the film, which can firmly press the film.

[0024] The above operation is convenient, eliminates the need to manually press the film, and improves the stability of film testing.

[0025] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model. These improvements and modifications assumed above should also be considered within the protection scope of the present utility model.

Claims

1. A testing station for thin film processing, comprising a table (1), a light-emitting device (12), and a film-placement rod, wherein the table (1) has a hole (11), and the film-placement rod is disposed in the hole (11), characterized in that, The membrane rod includes a plug-in part (22) and a connecting part (21) connected by a hole (11). The plug-in part (22) is provided with an external thread. An adjusting screw sleeve (3) is threaded onto the plug-in part (22). The inner end of the adjusting screw sleeve (3) is provided with a plurality of rotating blocks (31) along the circumferential direction. It also includes a rotating rod (4) with one end fixedly connected to the rotating block (31). The side wall of the adjusting screw sleeve (3) is provided with a plurality of protruding limiting blocks (32) along the circumferential direction. The plurality of limiting blocks (32) and the plurality of rotating rods (4) are arranged in a corresponding manner in the circumferential direction. The table (1) is provided with a first fixing frame (51) and a second fixing frame (52) above it.

2. The inspection station for thin film processing according to claim 1, characterized in that, The first fixing frame (51) includes a first support, a sliding hole (511) is provided on the top of the first support, a first sliding rod (61) that can slide up and down is provided in the sliding hole, a first pressure plate (611) is provided at the bottom of the first sliding rod (61), a magnet (71) is provided at the bottom of the pressure plate, and a second magnet (72) that can attract the first magnet (71) is provided on the table (1).

3. A testing station for thin film processing according to claim 1 or 2, characterized in that, The second fixing frame (52) includes a second bracket, the second bracket is provided with a sliding groove (521), the sliding groove (521) is provided with a horizontally sliding seat (8), the sliding groove (521) is provided with a spring (9), the spring (9) abuts against the sliding seat (8), the sliding seat (8) is provided with a second sliding hole (62), the second sliding hole (62) is provided with a second sliding rod that can slide up and down, and the bottom of the second sliding rod is provided with a second pressure plate (621).

4. The inspection station for thin film processing according to claim 3, characterized in that, The bottom of the second pressure plate (621) is provided with a friction pad (6211), and the bottom of the friction pad (6211) is provided with a plurality of protruding friction blocks.

5. The inspection station for thin film processing according to claim 3, characterized in that, A counterweight (622) is provided above the second slide bar.

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