Micro-etching tool for ultrathin flexible glass

Abstract

The utility model discloses a micro-etching tool for ultra-thin flexible glass, and particularly relates to the technical field of glass etching tools, the micro-etching tool comprises a supporting frame, and fixing assemblies are installed on the left side and the right side of the supporting frame; the two fixing assemblies each comprise a shell, a first motor is installed on one side of the shell, a first gear is installed at the output end of the first motor, a second gear is installed on one side of the first gear, first threaded rods are fixedly connected to the two ends of the second gear, and first threaded blocks are installed on the outer sides of the two first threaded rods. By arranging the fixing assembly, compared with the prior art, two first threaded rods are used for driving two first threaded blocks to drive clamping plates to move relatively, a plurality of telescopic blocks are used for extruding telescopic springs to contract towards the interiors of the clamping plates, the surface of the ultrathin flexible glass can be better attached, and the ultrathin flexible glass of different sizes can be stably clamped; meanwhile, the ultra-thin flexible glass can be effectively prevented from moving or vibrating in the etching process, and the etching precision and consistency are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of glass etching tooling, and more specifically, to a micro-etching tooling for ultra-thin flexible glass. Background Art

[0002] With the development of society and the advancement of science and technology, glass has been widely used in the electronics industry. The current folding screen uses flexible materials or ultra-thin glass materials. The service life and scratch resistance of flexible materials are far inferior to ultra-thin glass. Therefore, the future development trend of folding screens will be to use ultra-thin glass as a flexible cover for module assembly and mass production.

[0003] Due to the bendability of ultra-thin glass itself, the existing production tooling cannot ensure that the ultra-thin glass stands upright in the fixture, which will cause problems such as curling and adsorption of the ultra-thin glass. In addition, fixture marks are prone to appear at the contact point between the glass and the fixture, resulting in uneven etching, pits, dirt, poor thickness and other defects on the glass surface, greatly reducing the yield of glass in micro-etching processing.

[0004] After searching, a Chinese patent with publication number CN215799187U discloses a micro-etching tooling device for ultra-thin flexible glass. By setting clamps on both sides of a fixed base plate, a plurality of positioning brackets are slidably connected between the two clamps. The plurality of positioning brackets clamp and position the three sides of the ultra-thin glass arranged vertically at intervals, so that the ultra-thin glass can stand vertically normally without contacting the tooling, and the adjacent ultra-thin glasses are positioned at intervals, thereby avoiding the problem of adsorption between the ultra-thin glasses. By using the above-mentioned tooling, ultra-thin glass micro-etching can be put into large-scale production, and the good stability of the micro-etching process can be guaranteed.

[0005] When the above-mentioned ultra-thin flexible glass micro-etching tooling device is actually used, the ultra-thin flexible glass may curl and adsorb during use, and may move or deform during the etching process, resulting in distortion of the etching pattern or glass breakage, affecting the etching accuracy and increasing the risk of glass breakage. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a micro-etching tool for ultra-thin flexible glass to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A micro-etching tool for ultra-thin flexible glass, comprising a support frame, wherein fixing components are installed on both left and right sides of the support frame;

[0009] The two fixing components each include an outer shell, a first motor is installed on one side of the outer shell, a first gear is installed on the output end of the first motor, a second gear is installed on one side of the first gear, first threaded rods are fixedly connected at both ends of the second gear, first threaded blocks are installed on the outer sides of the two first threaded rods, a fixing rod is fixedly connected on one side of the two first threaded blocks, a clamp is fixedly connected on one side of the two fixing rods, a first sliding rod is installed inside the two fixing rods, a plurality of telescopic springs are fixedly connected inside the two clamps, and a telescopic block is fixedly connected at one end of the plurality of telescopic springs.

[0010] By adopting the above technical solution: the two first motors are installed on one side of the outer shell, the first gear is installed on the output end of the first motor, the right side of the second gear is meshed and connected with the left side of the first gear, the two first threaded rods are welded and fixed to the two ends of the second gear, and are connected to the internal screws at both ends of the outer shell, the interiors of the two first threaded blocks are threadedly connected to the outer sides of the first threaded rods, the two fixed rods are welded and fixed to one side of the first threaded block, the interiors of the two fixed rods are movably connected to the outer side of the first sliding rod, multiple telescopic springs are bonded and fixed to the inside of the splint, and multiple telescopic blocks are bonded and fixed to one end of the telescopic springs.

[0011] As a further description of the above technical solution: a second motor is installed at the top end of the support frame, and a second threaded rod is installed at the output end of the second motor.

[0012] By adopting the above technical solution: the second motor is installed on the top left side of the support frame, and the second threaded rod is installed on the output end of the second motor.

[0013] As a further description of the above technical solution: a second threaded block is installed on the outer side of the second threaded rod, and a bracket plate is fixedly connected to the rear side of the second threaded block.

[0014] By adopting the above technical solution: the second threaded block is threadedly connected to the outer side of the second threaded rod, and the front side of the bracket plate is fixedly connected to the rear side of the second threaded block by screws.

[0015] As a further description of the above technical solution: two sliding blocks are fixedly connected to the upper and lower ends of the front side of the bracket plate, and second sliding rods are installed inside the upper and lower sliding blocks.

[0016] By adopting the above technical solution: the rear sides of the upper and lower sliding blocks are fixedly connected to the front side of the bracket plate, and the interiors of the upper and lower sliding blocks are slidably connected to the outer side of the second sliding rod.

[0017] As a further description of the above technical solution: a third motor is installed on the top of the bracket plate, and a third threaded rod is installed on the output end of the third motor.

[0018] By adopting the above technical solution: the third motor is installed on the top of the bracket plate, and the third threaded rod is installed on the output end of the third motor.

[0019] As a further description of the above technical solution: a third threaded block is installed on the outer side of the third threaded rod, and an etching head is fixedly connected to the front side of the third threaded block.

[0020] By adopting the above technical solution: the third threaded rod is threadedly connected to the outer side of the third threaded block, and the etching head is fixedly connected to the front side of the third threaded block by screws.

[0021] As a further description of the above technical solution: a bottom plate is installed at the inner bottom end of the support frame, and a support plate is fixedly connected to the top of the bottom plate.

[0022] By adopting the above technical solution: the bottom plate is installed at the bottom end of the inner side of the support frame, and the support plate is fixedly connected to the top of the bottom plate.

[0023] Technical effects and advantages of the utility model:

[0024] 1. By setting a fixing component, compared with the prior art, two first threaded rods are used to drive two first threaded blocks to drive the clamping plates to move relatively, and then multiple telescopic blocks are used to squeeze the telescopic spring to shrink inside the clamping plates, which can better fit the surface of the ultra-thin flexible glass, can stably clamp ultra-thin flexible glasses of different sizes, and can effectively prevent the ultra-thin flexible glass from moving or vibrating during the etching process, thereby ensuring the accuracy and consistency of etching;

[0025] 2. By setting a second threaded rod, a second threaded block, a third threaded rod and a third threaded block, compared with the prior art, the second threaded rod is rotated through the second threaded block to drive the etching head to move left and right, and then the third threaded rod is rotated through the third threaded block to drive the etching head to move up and down, so that the etching head can move and etch on the ultra-thin flexible glass more accurately, thereby improving the accuracy and quality of the etching pattern. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0027] Figure 2 This is a schematic diagram of the structure of the third threaded block of the utility model.

[0028] Figure 3 This is a schematic diagram of the sliding block structure of the utility model.

[0029] Figure 4 This is a schematic diagram of the first threaded rod structure of the utility model.

[0030] Figure 5 This is a schematic diagram of the first sliding rod structure of the utility model.

[0031] Figure 6 It is a schematic diagram of the telescopic block structure of the utility model.

[0032] The accompanying drawings are marked as follows: 1. support frame; 2. shell; 3. first motor; 4. first gear; 5. second gear; 6. first threaded rod; 7. first threaded block; 8. fixed rod; 9. clamp; 10. first sliding rod; 11. telescopic spring; 12. telescopic block; 13. second motor; 14. second threaded rod; 15. second threaded block; 16. bracket plate; 17. sliding block; 18. second sliding rod; 19. third motor; 20. third threaded rod; 21. third threaded block; 22. etching head; 23. bottom plate; 24. support plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] The embodiment of the present application discloses a micro-etching tool for ultra-thin flexible glass, comprising a support frame 1, and fixing components are installed on both the left and right sides of the support frame 1;

[0035] The two fixing components each include a shell 2, a first motor 3 is mounted on one side of the shell 2, a first gear 4 is mounted on the output end of the first motor 3, a second gear 5 is mounted on one side of the first gear 4, both ends of the second gear 5 are fixedly connected to a first threaded rod 6, a first threaded block 7 is mounted on the outer side of the two first threaded rods 6, a fixing rod 8 is fixedly connected to one side of the two first threaded blocks 7, a clamping plate 9 is fixedly connected to one side of the two fixing rods 8, a first sliding rod 10 is mounted inside the two fixing rods 8, a plurality of telescopic springs 11 are fixedly connected inside the two clamping plates 9, and one end of the plurality of telescopic springs 11 is fixedly connected to a telescopic spring 10. The shrinking block 12 utilizes the meshing connection between the first gear 4 and the second gear 5 to drive the two first threaded rods 6 to rotate, and the rotation of the two first threaded rods 6 drives the first threaded block 7 to move relatively, and the two first threaded blocks 7 drive the clamping plate 9 through the fixing rod 8 to clamp and fix the two sides of the ultra-thin flexible glass. When the two clamping plates 9 clamp the ultra-thin flexible glass, the multiple telescopic blocks 12 are squeezed by the ultra-thin flexible glass and the clamping plates 9, and the telescopic springs 11 are squeezed into the inside of the clamping plates 9 and contract. The inside of the clamping plates 9 can flexibly adapt to ultra-thin flexible glasses of different sizes and thicknesses, and can effectively prevent the ultra-thin glass from moving during the etching process.

[0036] Reference Figure 3As shown, a second motor 13 is installed at the top of the support frame 1, a second threaded rod 14 is installed at the output end of the second motor 13, a second threaded block 15 is installed on the outside of the second threaded rod 14, a bracket plate 16 is fixedly connected to the rear side of the second threaded block 15, two sliding blocks 17 are fixedly connected to the upper and lower ends of the front side of the bracket plate 16, and second sliding rods 18 are installed inside the upper and lower sliding blocks 17. The second threaded rod 14 rotates to drive the second threaded block 15 to move, so that the second threaded block 15 can mobilize the etching head 22 to move left and right through the bracket plate 16, and the two second sliding rods 18 can provide effective supporting force for the movement of the bracket plate 16.

[0037] Reference Figure 2 As shown, a third motor 19 is installed on the top of the bracket plate 16, a third threaded rod 20 is installed on the output end of the third motor 19, a third threaded block 21 is installed on the outer side of the third threaded rod 20, and an etching head 22 is fixedly connected to the front side of the third threaded block 21. The third threaded rod 20 is rotated to drive the third threaded block 21 to move, so that the third threaded block 21 drives the etching head 22 to move up and down, ensuring that the etching head 22 can achieve high-precision up, down, left and right movement, so that the etching head 22 can maintain a stable etching speed and depth.

[0038] Reference Figure 1 As shown, a bottom plate 23 is installed at the inner bottom end of the support frame 1, and a support plate 24 is fixedly connected to the top of the bottom plate 23. The bottom plate 23 and the support plate 24 provide a solid support foundation for etching the ultra-thin flexible glass to prevent deformation or displacement due to gravity, thereby improving the accuracy of the etching pattern.

[0039] Working principle of the utility model: The utility model designs a micro-etching tool for ultra-thin flexible glass. The specific structure is as shown in the attached manual. Figure 1-6As shown, in the technical solution, through the mutual cooperation between various structures, the ultra-thin flexible glass is first placed on the bottom plate 23, and then the two first motors 3 are started, and the first motors 3 are used to drive the first gear 4 to rotate, so that the first gear 4 is meshed and connected with the second gear 5, so that the second gear 5 rotates to drive the two first threaded rods 6 to rotate, and the two first threaded rods 6 are used to drive the two first threaded blocks 7 to move relative to each other. The two first threaded blocks 7 move and drive the clamping plate 9 to clamp and fix the ultra-thin flexible glass through the fixed rod 8 at the same time. The first sliding rod 10 provides guidance inside the two fixed rods 8 so that the two fixed rods 8 can move relatively stably. When the two clamping plates 9 clamp the ultra-thin flexible glass, when the multiple telescopic blocks 12 contact the ultra-thin flexible glass, the multiple telescopic blocks 12 are squeezed by the ultra-thin flexible glass and the clamping plate 9. The plurality of telescopic blocks 12 are squeezed into the inside of the splint 9, so that the plurality of telescopic blocks 12 are retracted into the inside of the splint 9. When the ultra-thin flexible glass needs to be etched, the second motor 13 and the third motor 19 are started in sequence, and the second motor 13 is used to start the second threaded rod 14 to rotate, so that the second threaded rod 14 can drive the second threaded block 15 to move left and right, and the second threaded block 15 drives the etching head 22 to move left and right through the bracket plate 16, and the bracket plate 16 drives the plurality of sliding blocks 17 to slide inside and outside the second sliding rod 18. The two second sliding rods 18 can provide effective support for the bracket plate 16, so that the etching head 22 can be precisely adjusted during etching. At the same time, the third motor 19 drives the third threaded rod 20 to be active, so that the third threaded rod 20 drives the etching head 22 to adjust up and down through the third threaded block 21, so that the ultra-thin flexible glass can be better etched.

[0040] Among them, the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0041] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A micro-etching tool for ultra-thin flexible glass, comprising a support frame (1), characterized in that: The support frame (1) is provided with fixing components on both the left and right sides; The two fixing assemblies each comprise a housing (2), a first motor (3) being mounted on one side of the housing (2), a first gear (4) being mounted on the output end of the first motor (3), a second gear (5) being mounted on one side of the first gear (4), first threaded rods (6) being fixedly connected at both ends of the second gear (5), first threaded blocks (7) being mounted on the outer sides of the two first threaded rods (6), fixed rods (8) being fixedly connected at one side of the two first threaded blocks (7), clamping plates (9) being fixedly connected at one side of the two fixing rods (8), first sliding rods (10) being mounted inside the two fixing rods (8), a plurality of telescopic springs (11) being fixedly connected inside the two clamping plates (9), and a telescopic block (12) being fixedly connected at one end of the plurality of telescopic springs (11).

2. The micro-etching tool for ultra-thin flexible glass according to claim 1, characterized in that: A second motor (13) is installed at the top end of the support frame (1), and a second threaded rod (14) is installed at the output end of the second motor (13).

3. The micro-etching tool for ultra-thin flexible glass according to claim 2, characterized in that: A second threaded block (15) is mounted on the outer side of the second threaded rod (14), and a bracket plate (16) is fixedly connected to the rear side of the second threaded block (15).

4. The micro-etching tool for ultra-thin flexible glass according to claim 3, characterized in that: Two sliding blocks (17) are fixedly connected to the upper and lower ends of the front side of the bracket plate (16), and a second sliding rod (18) is installed inside the upper and lower sliding blocks (17).

5. The micro-etching tool for ultra-thin flexible glass according to claim 3, characterized in that: A third motor (19) is mounted on the top of the bracket plate (16), and a third threaded rod (20) is mounted on the output end of the third motor (19).

6. The micro-etching tool for ultra-thin flexible glass according to claim 5, characterized in that: A third threaded block (21) is mounted on the outside of the third threaded rod (20), and an etching head (22) is fixedly connected to the front side of the third threaded block (21).

7. The micro-etching tool for ultra-thin flexible glass according to claim 1, characterized in that: A bottom plate (23) is installed at the inner bottom end of the support frame (1), and a support plate (24) is fixedly connected to the top of the bottom plate (23).

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