Stripping device for optical film production

Abstract

The utility model relates to the technical field of optical thin film production, and discloses a stripping device for optical thin film production, which comprises a base, anti-skidding foot pads are arranged at four corners of the bottom of the base, a stripping structure is arranged above the base, a placing plate is arranged on the base, pressing plates are hinged at four corners of the placing plate, and the pressing plates are connected with the anti-skidding foot pads. A pressing plate is arranged on the base, a fixing column is arranged on the placing plate and located below the pressing plate, a rotary knob in rotary connection is arranged on the fixing column, a through hole used in cooperation with the rotary knob is formed in the pressing plate, an L-shaped plate is arranged on one side of the base, an electric telescopic rod is arranged on one side of the L-shaped plate, and a pressing roller is arranged at the telescopic end of the electric telescopic rod. Compared with the prior art, the device has the advantages that the pressing plates directly abut against the four corners of the base material on the containing plate, disassembly and assembly are convenient, bolts do not need to be screwed repeatedly, use is convenient, gas between the film and the base material can be directly squeezed out, manual operation of people is not needed, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical film production, in particular to a peeling device for optical film production. Background Art

[0002] Optical thin film refers to a thin film that is plated or coated on an optical element and uses the principle of light interference to change the optical properties of the carrier. It is a layer or layers of dielectric film or metal film or a combination of these two types of films. In the production of optical thin films, the adhesion between the film and the substrate is an important performance indicator. If the adhesion is insufficient, the film may fall off or delaminate during use, affecting the optical performance. Therefore, in order to ensure the quality and stability of optical thin films, manufacturers may conduct peeling tests during or after production.

[0003] When fixing the substrate, the conventional stripping device mostly uses bolts and pressure plates to press the two ends of the substrate. The disassembly and assembly is cumbersome and requires multiple screwing of the bolts, which is inconvenient. In addition, when the film and the substrate are adhered together, there is gas between the film and the substrate, resulting in bubbles, which need to be manually squeezed out, which is time-consuming and labor-intensive. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is that the traditional stripping device is inconvenient when fixing the substrate, and the bolts need to be screwed multiple times. In addition, bubbles are easily left between the film and the substrate, which are time-consuming and laborious to squeeze out manually.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a peeling device for optical film production, comprising a base, the four bottom corners of the base are provided with anti-slip pads, the top of the base is provided with a peeling structure, the base is provided with a placement plate, the four corners of the placement plate are hinged with pressure plates, a fixed column is provided on the placement plate and below the pressure plate, a rotatably connected knob is provided on the fixed column, a through hole is provided on the pressure plate for cooperating with the knob, an L-shaped plate is provided on one side of the base, an electric telescopic rod is provided on one side of the L-shaped plate, and a pressure roller is provided at the telescopic end of the electric telescopic rod.

[0008] As an improvement, a control panel is provided on one side of the base.

[0009] As an improvement, the peeling structure includes an adjusting box obliquely arranged on one side of the base, a motor is provided on one side of the adjusting box, a screw is provided between the output end of the motor and the adjusting box, a threaded moving block is provided on the screw, an opening is provided at the bottom end of the adjusting box, a connecting rod is provided at the bottom end of the moving block, which passes through the opening and extends outside the adjusting box, and a clamping structure is provided at the bottom end of the connecting rod.

[0010] As an improvement, the clamping structure includes a clamping plate 1 and a fixing plate respectively arranged on both sides of the bottom end of the connecting rod, a threaded stud is inserted on the fixing plate, a turning handle is provided at one end of the stud, and a clamping plate 2 used in conjunction with the clamping plate 1 is provided at the end of the stud away from the turning handle.

[0011] As an improvement, sliding rods are provided on both sides of the regulating box, and sliding blocks sleeved on the sliding rods are provided on both sides of the moving block.

[0012] As an improvement, support rods are provided between the two sides of the adjustment box and the base.

[0013] 3. Beneficial Effects

[0014] The advantages of the utility model compared with the prior art are:

[0015] 1. Through the placement plate, pressure plate, fixing column, knob and through hole, the pressure plate can be used to directly support the substrate on the placement plate and fix the four corners, and it is convenient to disassemble and assemble, and easy to use.

[0016] 2. The substrate placed on the plate can be rolled by the L-shaped plate, electric telescopic rod and pressure roller to directly squeeze out the gas between the film and the substrate without manual operation, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a peeling device for optical film production according to the utility model. Figure 1 .

[0018] Figure 2 This is a three-dimensional schematic diagram of a peeling device for optical film production according to the utility model. Figure 2 .

[0019] Figure 3 The utility model is a schematic cross-sectional structure diagram of a peeling device for producing optical films.

[0020] Figure 4 The utility model is a peeling device for producing optical thin films. Figure 1 A magnified detail of part A.

[0021] Figure 5 The utility model is a peeling device for producing optical thin films. Figure 1A magnified detail of part B.

[0022] Figure 6 The utility model is a peeling device for producing optical thin films. Figure 3 A magnified detail of part C.

[0023] As shown in the figure: 1. Base; 2. Sliding pad; 3. Control panel; 4. Adjustment box; 5. Support rod; 6. Motor; 7. Screw; 8. Moving block; 9. Slider; 10. Slide rod; 11. Opening; 12. Connecting rod; 13. Clamp one; 14. Fixed plate; 15. Stud; 16. Turn handle; 17. Clamp two; 18. Placement plate; 19. Press plate; 20. Fixed column; 21. Knob; 22. Through hole; 23. L-shaped plate; 24. Electric telescopic rod; 25. Press roller. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 6 A peeling device for producing optical films comprises a base 1, wherein the four corners of the bottom of the base 1 are provided with anti-slip foot pads 2, a peeling structure is provided above the base 1, and the peeling structure comprises an adjusting box 4 obliquely arranged on one side of the base 1, a motor 6 is provided on one side of the adjusting box 4, a screw 7 is provided between the output end of the motor 6 and the adjusting box 4, a moving block 8 connected by a thread is provided on the screw 7, an opening 11 is provided at the bottom end of the adjusting box 4, a connecting rod 12 is provided at the bottom end of the moving block 8, which passes through the opening 11 and extends to the outside of the adjusting box 4, and a clamping structure is provided at the bottom end of the connecting rod 12.

[0027] Through the above mechanism, the motor drives the screw 7 to rotate continuously, and the moving block 8 located on the screw 7 drives the connecting rod 12 to slide in the opening 11, so that the film can be directly subjected to a 90° peeling test.

[0028] Combined with Figure 5The clamping structure includes a clamping plate 13 and a fixing plate 14 respectively arranged on both sides of the bottom end of the connecting rod 12, a threaded stud 15 is inserted on the fixing plate 14, one end of the stud 15 is provided with a turning handle 16, and the end of the stud 15 away from the turning handle 16 is provided with a clamping plate 2 17 used in conjunction with the clamping plate 13.

[0029] Through the above mechanism, the handle 16 is rotated to drive the stud 15 to rotate continuously, and the second clamping plate 17 moves accordingly, so as to cooperate with the first clamping plate 13 to clamp the film on the substrate for easy peeling.

[0030] Combined with Figure 3 and attached Figure 6 Slide bars 10 are provided on both sides of the regulating box 4 , and slide blocks 9 sleeved on the slide bars 10 are provided on both sides of the moving block 8 .

[0031] Through the above structure, the slider 9 and the slide rod 10 can not only guide and limit the moving block 8, but also ensure that the moving block 8 can move smoothly.

[0032] Combined with Figure 3 An L-shaped plate 23 is provided on one side of the base 1 , an electric telescopic rod 24 is provided on one side of the L-shaped plate 23 , and a pressing roller 25 is provided at the telescopic end of the electric telescopic rod 24 .

[0033] Through the above structure, the electric telescopic rod 24 drives the pressure roller 25 to move forward continuously, which can squeeze the substrate on the placement plate 18, so as to directly squeeze and discharge the bubbles between the film and the substrate, facilitate the peeling test, and do not require manual operation, saving time and effort.

[0034] Embodiment 2

[0035] Combined with Figure 4 A peeling structure is provided above the base 1, a placing plate 18 is provided on the base 1, and a pressing plate 19 is hingedly provided at the four corners of the placing plate 18. A fixing column 20 is provided on the placing plate 18 and below the pressing plate 19, a rotatably connected knob 21 is provided on the fixing column 20, and a through hole 22 used to cooperate with the knob 21 is provided on the pressing plate 19.

[0036] Through the above mechanism, the pressing plates 19 at the four corners are moved down, the fixing columns 20 and the knobs 21 pass through the through holes 22, and then the knobs 21 are rotated so that the knobs 21 and the through holes 22 are in a vertical state. The four corners of the substrate can be directly pressed and fixed. The whole is easy to disassemble and assemble without multiple twisting, and is convenient to use.

[0037] When the utility model is implemented:

[0038] Place the substrate with the film directly on the placement plate 18, reverse the pressure plates 19 at the four corners, so that the fixing column 20 and the knob 21 pass through the through hole 22, and rotate the knob 21 respectively so that the knob 21 and the through hole 22 are in a vertical state. The four corners of the substrate are pressed and fixed by multiple pressure plates 19 as a whole, which is convenient for disassembly and assembly, and improves the existing fixing method through screws and pressure plates, which is more convenient.

[0039] Then the electric telescopic rod 24 is started. As the electric telescopic rod 24 is continuously extended, the pressing roller 25 is driven to roll over the substrate, so that the bubbles between the film and the substrate can be squeezed out directly without manual operation, which saves trouble and labor.

[0040] Then, one side of the film is directly placed between the first clamping plate 13 and the second clamping plate 17, and the handle 16 is turned to drive the stud 15 to rotate continuously, and the second clamping plate 17 located on one side of the stud 15 moves continuously, and one side of the film can be directly clamped by the first clamping plate 13 and the second clamping plate 17.

[0041] Finally, the motor 6 is started, and the motor 6 drives the screw 7 to rotate continuously. The moving block 8 on the screw 7 is limited by the slider 9 and the slide rod 10, and the film can be directly peeled 90 degrees through the connecting rod 12, which is convenient to use.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0044] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A peeling device for producing optical thin films, comprising a base (1), wherein the four corners of the bottom of the base (1) are provided with anti-slip pads (2), characterized in that: A peeling structure is provided above the base (1), a placement plate (18) is provided on the base (1), and a pressing plate (19) is hingedly provided at the four corners of the placement plate (18), a fixing column (20) is provided on the placement plate (18) and below the pressing plate (19), a rotatably connected knob (21) is provided on the fixing column (20), and a through hole (22) used in conjunction with the knob (21) is provided on the pressing plate (19); An L-shaped plate (23) is provided on one side of the base (1), an electric telescopic rod (24) is provided on one side of the L-shaped plate (23), and a pressing roller (25) is provided at the telescopic end of the electric telescopic rod (24).

2. The peeling device for producing an optical film according to claim 1, characterized in that: A control panel (3) is provided on one side of the base (1).

3. The peeling device for producing an optical film according to claim 1, characterized in that: The stripping structure comprises an adjustment box (4) obliquely arranged on one side of the base (1); a motor (6) is provided on one side of the adjustment box (4); a screw rod (7) is provided between the output end of the motor (6) and the adjustment box (4); a moving block (8) connected by a thread is provided on the screw rod (7); an opening (11) is provided at the bottom end of the adjustment box (4); a connecting rod (12) is provided at the bottom end of the moving block (8) and passes through the opening (11) and extends to the outside of the adjustment box (4); and a clamping structure is provided at the bottom end of the connecting rod (12).

4. The peeling device for producing an optical film according to claim 3, characterized in that: The clamping structure comprises a clamping plate (13) and a fixing plate (14) respectively arranged on both sides of the bottom end of the connecting rod (12); a threaded stud (15) is inserted on the fixing plate (14); a turning handle (16) is provided at one end of the stud (15); and a clamping plate (17) used in conjunction with the clamping plate (13) is provided at the end of the stud (15) away from the turning handle (16).

5. The peeling device for producing an optical film according to claim 3, characterized in that: Slide bars (10) are provided on both sides of the regulating box (4), and slide blocks (9) sleeved on the slide bars (10) are provided on both sides of the moving block (8).

6. The peeling device for producing an optical film according to claim 3, characterized in that: Support rods (5) are provided between the two sides of the adjustment box (4) and the base (1).

Images