Glass surface anti-glare etching immersion etching device

Abstract

This utility model relates to the technical field of immersion etching devices, and discloses an immersion etching device for anti-glare etching of glass surfaces. It includes a pool body, a support fixedly connected to the top of the pool body, a frame on the top of the support, and a winding assembly inside the frame. The winding assembly includes a first rotating shaft, a steel wire fixedly connected to its outer wall, an etching frame fixedly connected to one end of the steel wire, and a ratchet fixedly connected to its outer wall. A second rotating shaft is fixedly connected inside the frame, and a ratchet tooth is rotatably connected to its outer wall, engaging with the ratchet. In this utility model, lifting the ratchet tooth upwards and rotating it around the second rotating shaft as the center separates the ratchet tooth from the ratchet. Subsequent clockwise rotation of the first rotating shaft, via the winding steel wire, lifts the etching frame, facilitating glass immersion and solving the problem of inconvenient glass immersion in the pool, thus improving the convenience of the immersion etching device.

Description

Technical Field

[0001] This utility model relates to the technical field of immersion etching apparatus, and in particular to an immersion etching apparatus for anti-glare etching of glass surfaces. Background Technology

[0002] In modern optoelectronic manufacturing and glass deep processing industries, glass surface treatment technology is widely used in display panels, touch devices, photovoltaic modules, and other fields. Among these applications, anti-glare treatment is often necessary to reduce the reflectivity of glass surfaces and improve visual clarity and comfort. One anti-glare treatment process involves immersing the glass in an etching solution for chemical etching, creating a micron-level uneven structure to achieve a diffuse reflection optical effect. To ensure the stability of etching quality and the efficiency of batch processing, developing a reasonably structured and easy-to-operate immersion etching device is particularly important.

[0003] Existing glass immersion etching equipment typically includes a frame structure to support the glass, a solution tank to hold the etching solution, and a hanging assembly with lifting or transmission devices. In practical applications, most equipment relies on manual labor or simple transmission mechanisms to lift or lower the glass frame into the etching solution. During the etching process, the glass is often stacked or arranged in slots, lacking effective positioning and clamping devices. Furthermore, some devices use knobs, handles, or linkages for drive, using mechanical force to move the glass-bearing components to a designated position to complete the immersion process.

[0004] However, in the process of immersing glass plates into the etching solution pool, the existing immersion etching equipment has problems such as complex drive mechanism structure, cumbersome operation or insufficient stability of lifting mechanism, which makes it inconvenient to adjust the lifting of glass loading rack. This is especially prominent when the glass is heavy or multiple pieces are processed, which affects the efficiency and safety of glass immersion operation and reduces the overall ease of use of the equipment. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an immersion etching device for anti-glare etching of glass surfaces, which aims to improve the inconvenience of immersing glass into the pool in the immersion etching device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an immersion etching device for anti-glare etching of glass surface, comprising a pool body, a support fixedly connected to the top of the pool body, a frame provided on the top of the support, and a winding assembly provided inside the frame.

[0007] The winding assembly includes a first rotating shaft, a steel wire fixedly connected to the outer wall of the first rotating shaft, an etching frame fixedly connected to one end of the steel wire, a ratchet fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft fixedly connected inside the frame, and a ratchet tooth rotatably connected to the outer wall of the second rotating shaft, the ratchet tooth meshing with the ratchet wheel, and a limit component provided between the ratchet tooth and the frame.

[0008] As a further description of the above technical solution:

[0009] The limiting component includes a connecting block 1, one side of which is rotatably connected to the frame and the inside of the steel wire. A telescopic rod 1 is provided between the connecting blocks 1, and both ends of the telescopic rod 1 are fixedly connected between the connecting blocks 1. A reset component is provided on the outer wall of the telescopic rod 1.

[0010] As a further description of the above technical solution:

[0011] The reset assembly includes a first spring, on which a telescopic rod is sleeved, and both ends of the first spring are fixedly connected to a connecting block.

[0012] As a further description of the above technical solution:

[0013] The etching rack has internally fixed partitions arranged in a linear array.

[0014] As a further description of the above technical solution:

[0015] The etching frame is fixedly connected to a support rod, and a connecting block 2 is rotatably connected to one side of the support rod.

[0016] As a further description of the above technical solution:

[0017] A clamping plate is fixedly connected to one side of the connecting block 2, and a rotating block 2 is rotatably connected to one side of the clamping plate.

[0018] As a further description of the above technical solution:

[0019] A rotating block is rotatably connected to one side of the support rod, and a telescopic rod is fixedly connected to one side of the rotating block. One end of the telescopic rod is fixedly connected to one side of the rotating block.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the telescopic rod is fitted with a second spring. One end of the second spring is fixedly connected to the rotating block 2, and the other end of the second spring is fixedly connected to one side of the rotating block 1.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the ratchet is first lifted upward and rotated around the second pivot as the center, thereby separating the ratchet from the ratchet wheel. Then, the first pivot is rotated clockwise to lift the etching frame by winding the steel wire, which facilitates the immersion of glass and solves the problem that it is inconvenient to immerse the glass in the pool in the immersion etching device, thus improving the convenience of the immersion etching device.

[0024] 2. In this utility model, the glass is separated by a certain distance by a partition, and then the glass is fixed by a clamp. The clamp rotates around the connecting block two as the center, and the bottom of the clamp compresses the second spring. After the glass is fixed in place, the tension of the second spring supports and drives the clamp to fix the glass, which achieves the effect of facilitating the installation of glass. It solves the problem that direct placement of glass during glass etching can easily lead to uneven etching between glass pieces, and improves the practicality of the immersion etching device. Attached Figure Description

[0025] Figure 1 This is a perspective view of an immersion etching apparatus for anti-glare etching of glass surfaces proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the rotating shaft structure of an immersion etching device for anti-glare etching of glass surfaces proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the internal structure of the frame of an immersion etching device for anti-glare etching of glass surfaces proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the etching frame structure of an immersion etching device for anti-glare etching of glass surfaces proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the internal structure of the support rod of an immersion etching device for anti-glare etching of glass surfaces proposed in this utility model.

[0030] Legend:

[0031] 1. Pool body; 2. Support frame; 3. Frame; 4. Etching frame; 5. Rotating shaft one; 6. Steel wire; 7. Ratchet; 8. Rotating shaft two; 9. Ratchet tooth; 10. Connecting block one; 11. Telescopic rod one; 12. First spring; 13. Partition plate; 14. Support rod; 15. Connecting block two; 16. Clamping plate; 17. Rotating block one; 18. Rotating block two; 19. Telescopic rod two; 20. Second spring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3 An embodiment of this utility model is provided: an immersion etching device for anti-glare etching of glass surface, including a pool body 1, a bracket 2 fixedly connected to the top of the pool body 1 for supporting the overall lifting mechanism, a frame 3 provided on the top of the bracket 2, the frame 3 for providing installation space for installing the winding assembly, and the winding assembly provided inside the frame 3.

[0034] The winding assembly includes a first shaft 5, which rotates to drive the steel wire 6. The steel wire 6 is fixedly connected to the outer wall of the first shaft 5, and is used to connect to the etching frame 4 to achieve lifting and lowering of the etching frame 4. One end of the steel wire 6 is fixedly connected to the etching frame 4, which is used to place the glass to be processed and bear its weight. A ratchet 7 is fixedly connected to the outer wall of the first shaft 5, and is used to control the rotation direction of the first shaft 5 to prevent slippage. A second shaft 8 is fixedly connected inside the frame 3, and is used to cooperate with a ratchet 9 to control the rotation of the ratchet 7. The ratchet 9 is rotatably connected to the outer wall of the second shaft 8, and engages with the ratchet 7. The ratchet 9 achieves a one-way locking function for the first shaft 5 through a one-way limiting structure. A limit component is provided between the ratchet 9 and the frame 3 to allow the ratchet 9 to engage when not in operation. The position constraint and limiting component includes a connecting block 10. One side of the connecting block 10 is rotatably connected to the inside of the frame 3 and the steel wire 6. The connecting block 10 is used to provide a limiting fulcrum for the ratchet 9. A telescopic rod 11 is provided between the connecting blocks 10. The telescopic rod 11 is used to realize the elastic reset action of the ratchet 9 during operation. Both ends of the telescopic rod 11 are fixedly connected between the connecting blocks 10 to ensure that it can still be pulled back to its original state after being subjected to force. A reset component is provided on the outer wall of the telescopic rod 11. The reset component includes a first spring 12. The first spring 12 is sleeved on the telescopic rod 11. The first spring 12 provides elastic restoring force to ensure that the ratchet 9 can be reset to the meshing position after release. Both ends of the first spring 12 are fixedly connected between the connecting blocks 10 to ensure reset stability and response speed.

[0035] Reference Figure 4 and Figure 5The etching frame 4 has internally fixedly connected partitions 13 arranged in a linear array to limit and separate the glass, preventing contact during etching and improving etching uniformity. A support rod 14 is also fixedly connected inside the etching frame 4 to support the entire clamping mechanism and ensure structural stability. A connecting block 15 is rotatably connected to one side of the support rod 14, serving as a fulcrum for the rotation of the clamping plate 16, allowing for rotational adjustment of the clamping structure. A clamping plate 16 is fixedly connected to one side of the connecting block 15 to clamp and fix the glass edges, ensuring no positional shift during etching. A rotating block 18 is rotatably connected to one side of the clamping plate 16 to provide elastic restraint in conjunction with the rotation of the clamping plate 16. The support rod 14 is rotatably connected to a rotating block 17 on one side. The rotating block 17 serves as the other end connection point of the elastic structure, providing an adjustment path for the clamping force. A telescopic rod 19 is fixedly connected to one side of the rotating block 17. One end of the telescopic rod 19 is fixedly connected to one side of the rotating block 18. The telescopic rod 19 is used to compress when the clamping plate 16 is closed, providing a restoring elastic force after the clamping plate 16 is opened. A second spring 20 is sleeved on the outer wall of the telescopic rod 19. The second spring 20 provides continuous support for the clamping plate 16 to close by compressing and storing energy. One end of the second spring 20 is fixedly connected to the rotating block 18, and the other end of the second spring 20 is fixedly connected to one side of the rotating block 17, thereby forming an elastic clamping structure after the glass is clamped, improving the fixation reliability.

[0036] Working principle: When using the anti-glare etching device for glass surface, the glass is first installed by separating it at a certain distance through the partition 13. Then the glass is fixed by the clamp 16, which rotates around the connecting block 15. The bottom of the clamp 16 compresses the second spring 20. After the glass is fixed in place, the tension of the second spring 20 supports and drives the clamp 16 to fix it, thus achieving the effect of facilitating glass installation.

[0037] The frame 3 is then placed on top of the support 2. The rotating shaft 5 is then rotated to release the steel wire 6, which drives the etching frame 4 into the pool 1 to etch the glass. When the glass needs to be removed, the ratchet 9 is lifted upwards and rotated with the rotating shaft 8 as the center, thereby separating the ratchet 9 from the ratchet 7. The rotating shaft 5 is then rotated clockwise to lift the etching frame 4 by winding the steel wire 6. After the ratchet 9 is released, the tension of the first spring 12 supports the ratchet 9 to return to its original position, preventing the rotating shaft 5 from causing the etching frame 4 to fall, thus facilitating the immersion of the glass.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A glass surface anti-glare etching immersion etching device comprising a bath body (1), characterized in that: The top of the pool body (1) is fixedly connected to a bracket (2), and a frame (3) is provided on the top of the bracket (2). A winding assembly is provided inside the frame (3). The winding assembly includes a first rotating shaft (5), a steel wire (6) is fixedly connected to the outer wall of the first rotating shaft (5), an etching frame (4) is fixedly connected to one end of the steel wire (6), a ratchet (7) is fixedly connected to the outer wall of the first rotating shaft (5), a second rotating shaft (8) is fixedly connected inside the frame (3), a ratchet tooth (9) is rotatably connected to the outer wall of the second rotating shaft (8), the ratchet tooth (9) meshes with the ratchet tooth (7), and a limit component is provided between the ratchet tooth (9) and the frame (3).

2. The immersion etching device for glass surface anti-glare etching according to claim 1, characterized in that: The limiting component includes a connecting block (10), one side of which is rotatably connected to the frame (3) and the wire (6). A telescopic rod (11) is provided between the connecting blocks (10), and both ends of the telescopic rod (11) are fixedly connected between the connecting blocks (10). A reset component is provided on the outer wall of the telescopic rod (11).

3. The immersion etching device for glass surface anti-glare etching according to claim 2, characterized in that: The reset assembly includes a first spring (12), on which a telescopic rod (11) is sleeved, and both ends of the first spring (12) are fixedly connected between connecting blocks (10).

4. The immersion etching device for glass surface anti-glare etching according to claim 1, characterized in that: The etching rack (4) has internally fixed partitions (13) arranged in a linear array.

5. The immersion etching device for glass surface anti-glare etching according to claim 1, characterized in that: The etching frame (4) is fixedly connected to a support rod (14), and a connecting block (15) is rotatably connected to one side of the support rod (14).

6. The immersion etching device for glass surface anti-glare etching according to claim 5, characterized in that: A clamping plate (16) is fixedly connected to one side of the connecting block 2 (15), and a rotating block 2 (18) is rotatably connected to one side of the clamping plate (16).

7. The immersion etching device for glass surface anti-glare etching according to claim 5, characterized in that: The support rod (14) is rotatably connected to a rotating block (17) on one side, and a telescopic rod (19) is fixedly connected to one side of the rotating block (17). One end of the telescopic rod (19) is fixedly connected to one side of the rotating block (18).

8. The immersion etching device for glass surface anti-glare etching according to claim 7, characterized in that: The outer wall of the telescopic rod 2 (19) is fitted with a second spring (20), one end of the second spring (20) is fixedly connected to the rotating block 2 (18), and the other end of the second spring (20) is fixedly connected to one side of the rotating block 1 (17).

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