Efficient etching machine for foldable flexible ultrathin glass
By designing a high-efficiency etching machine for foldable flexible ultra-thin glass, the combination of glass grab mechanism and drainage tank is used to solve the problem of reducing etching effect caused by glass bending, achieving more efficient glass etching and lower glass damage.
Patent Information
- Application Number
- CN202421504330.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-28
AI Technical Summary
During the etching process, the foldable flexible ultra-thin glass is bent and contacted with adjacent glass, resulting in a reduced etching effect. When other mechanisms are used to fix the glass, the contact surface between the mechanism and the glass is covered and unable to be etched.
An efficient etching machine is designed, including an etching box and a lifting rack, with a glass grab mechanism installed on the lifting rack, which forms an upward water flow through the drain tank to limit the bending of the glass, and the gripping rod provides the functions of transverse limiting and clamping the glass.
The contact area between the glass and the etching solution is increased, and the glass is avoided from being too disengaged from the grab mechanism due to bending, ensuring the improvement of the etching effect, and reducing damage to the glass surface.
Smart Images
Figure CN222821446U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of glass processing equipment, and in particular relates to a high-efficiency etching machine for foldable flexible ultra-thin glass. Background Art
[0002] In the glass production process, the thickness of the glass needs to be reduced by etching according to customer needs. Usually, the glass is placed in an etching box and the thickness of the glass is reduced by adding appropriate chemicals.
[0003] However, due to its flexible nature, the foldable flexible ultra-thin glass, after being placed in the etching box, has the defect of coming into contact with adjacent glass due to its own bending, resulting in reduced etching effect. If other mechanisms are used to fix the glass, the contact surface between the mechanism and the glass will be covered and cannot be etched.
[0004] The utility model designs a high-efficiency etching machine for foldable flexible ultra-thin glass to solve the above problems. Utility Model Content
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A high-efficiency etching machine for foldable flexible ultra-thin glass comprises an etching box and a lifting frame, wherein the lifting frame is located above the etching box and connected to a lifting cylinder in the etching box, a plurality of drainage boxes arranged in a front-to-back direction and transversely arranged are arranged at the bottom of the inner cavity of the etching box, the drainage box is provided with a plurality of drainage holes with openings facing upward and arranged in a front-to-back direction, placement grooves for placing glass are formed between adjacent drainage boxes, and a plurality of glass grabbing mechanisms located above each placement groove are installed on the lifting frame.
[0007] As a preferred solution, the glass grabbing mechanism includes two mobile frames installed on a lifting frame, the two mobile frames are symmetrically distributed on the left and right sides of the placement slot, a number of grabbing rods are installed at the lower end of the mobile frames, and a push rod assembly is installed in the lifting frame that can uniformly drive all glass grabbing mechanisms to clamp the glass.
[0008] As a preferred solution, a limiting groove is provided in the lifting frame, a connecting frame is installed on the upper end of the moving frame, the upper end of the connecting frame extends into the limiting groove and is provided with a limiting rod, and the push rod assembly is in contact with the limiting rod.
[0009] As a preferred solution, the push rod assembly includes a moving rod slidably set in a limit groove, and a base corresponding to the position of each glass grabbing mechanism is installed on the moving rod. The base is provided with an inclined platform that contacts the two limit rods respectively, and the contact surfaces between the inclined platform and the limit rods are both inclined surfaces.
[0010] As a preferred solution, when the moving rod moves toward the front side close to the limiting rod, the limiting rod on the left side moves toward the right side, and the other limiting rod on the right side moves toward the left side.
[0011] As a preferred solution, a push rod extending to the outside of the lifting frame is installed at the upper end of the moving rod.
[0012] As a preferred solution, the upper end of the grabbing rod is mounted on the moving frame through a nut.
[0013] As a preferred solution, an overflow channel is provided in the inner cavity of the etching box, and the height of the liquid inlet above the overflow channel is higher than the height of the glass.
[0014] Compared with the existing technology, the advantages of the utility model are:
[0015] 1. In order to achieve the effect of increasing the contact area between the glass and the etching solution, the placement groove and the glass grabbing mechanism of the utility model only provide a lateral limiting effect on the glass in the left and right directions within a certain range, and do not directly contact the glass surface for the fixing effect. The drainage box forms an upward water flow on both sides of the placement groove to limit the bending curvature of the glass due to its flexible characteristics, and avoid the glass from being separated from the glass grabbing mechanism due to excessive bending.
[0016] 2. The utility model provides a lateral limiting effect for the glass by immersing the grabbing rod in the etching solution. In addition, the grabbing rod can be brought close to each other to clamp the glass, which is convenient for putting the glass into and taking it out of the etching box. The rotatable grabbing rod can reduce the damage to the glass surface when personnel install and remove the glass. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the utility model.
[0018] Figure 2 It is a schematic diagram of the utility model when performing etching operation.
[0019] Figure 3 It is a schematic diagram of the etching box of the utility model.
[0020] Figure 4 It is a schematic diagram of the internal structure of the etching box of the utility model.
[0021] Figure 5 It is a schematic diagram of the glass grabbing mechanism of the utility model in a state of grabbing glass.
[0022] Figure 6 This utility model Figure 2 Schematic diagram of perspective A.
[0023] The reference numerals in the figure are as follows: 1. etching box; 2. lifting frame; 3. lifting cylinder; 4. drain box; 5. drain hole; 6. placement slot; 7. glass grabbing mechanism; 8. moving frame; 9. grabbing rod; 10. push rod assembly; 11. limiting slot; 12. connecting frame; 13. moving rod; 14. base; 15. inclined platform; 16. push rod; 17. nut; 18. limiting rod; 19. overflow channel; 20. glass. DETAILED DESCRIPTION
[0024] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments or drawings are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0025] An efficient etching machine for foldable flexible ultra-thin glass, such as Figures 1 to 4 As shown, it includes an etching box 1 and a lifting frame 2, the lifting frame 2 is located above the etching box 1 and connected to the lifting cylinder 3 in the etching box 1, nine drainage boxes 4 are arranged in the front-to-back direction and transversely arranged at the bottom of the inner cavity of the etching box 1, the drainage box 4 is connected to the etching solution supply system in the equipment, the drainage box 4 is provided with a plurality of drainage holes 5 with openings facing upward and arranged in the front-to-back direction, and placement grooves 6 for placing glass are formed between adjacent drainage boxes 4, the inner cavity of the etching box 1 is provided with an overflow channel 19, the height of the liquid inlet above the overflow channel 19 is higher than the height of the glass 20, and eight groups of glass grabbing mechanisms 7 located above each placement groove 6 are installed on the lifting frame 2.
[0026] In order to achieve the effect of increasing the contact area between the glass 20 and the etching solution, the placement groove 6 and the glass grabbing mechanism 7 only provide a lateral limiting effect on the glass 20 in the left and right directions within a certain range, and do not directly contact the surface of the glass 20 for the fixing effect. The drainage box 4 forms an upward water flow on both sides of the placement groove 6 to limit the bending curvature of the glass 20 due to its flexible characteristics, thereby preventing the glass 20 from detaching from the glass grabbing mechanism 7 due to excessive bending.
[0027] like Figure 4 and Figure 5 As shown, the glass grabbing mechanism 7 includes two mobile frames 8 installed on the lifting frame 2, and the two mobile frames 8 are symmetrically distributed on the left and right sides of the placement slot 6. A plurality of grabbing rods 9 are installed at the lower end of the mobile frames 8. The grabbing rods 9 use a material that is resistant to corrosion by etching solutions. The upper ends of the grabbing rods 9 are installed on the mobile frames 8 through nuts 17. The grabbing rods 9 are rotatably connected to the mobile frames 8. A push rod assembly 10 that can uniformly drive all glass grabbing mechanisms 7 to clamp the glass is installed in the lifting frame 2.
[0028] The grabbing rods 9 are immersed in the etching solution to provide a lateral limiting effect for the glass 20. In addition, the grabbing rods 9 can also be close to each other to clamp the glass 20, which is convenient for placing the glass 20 into and taking it out of the etching box 1. The rotatable grabbing rods 9 can reduce damage to the surface of the glass 20 when personnel install and remove the glass 20.
[0029] like Figure 2 and Figure 6 As shown, a limiting groove 11 is provided in the lifting frame 2, a connecting frame 12 is installed on the upper end of the moving frame 8, the upper end of the connecting frame 12 extends into the limiting groove 11 and is provided with a limiting rod 18, and the push rod assembly 10 is in contact with the limiting rod 18.
[0030] like Figure 6 As shown, the push rod assembly 10 includes a moving rod 13 slidably set in a limiting groove 11, and a base 14 corresponding to the position of each glass grabbing mechanism 7 is installed on the moving rod 13. An inclined platform 15 is provided on the base 14, which is respectively in contact with two limiting rods 18. The contact surfaces between the inclined platform 15 and the limiting rods 18 are both inclined surfaces. A push rod 16 extending to the outside of the lifting frame 2 is installed on the upper end of the moving rod 13.
[0031] When the moving rod 13 moves toward the front side close to the limiting rod 18, the limiting rod 18 on the left side moves toward the right side, and the other limiting rod 18 on the right side moves toward the left side.
[0032] By controlling the moving rod 13, a force can be uniformly applied to all the connecting frames 12, thereby realizing the function of uniformly controlling all the moving frames 8 to move closer and clamp the glass 20 through the grabbing rod 9. In addition, after the moving rod 13 is controlled to be reset, the moving frame 8 that loses the force applied by the moving rod 13 can no longer clamp the glass 20, thereby simplifying the operating steps of clamping and releasing the glass 20.
[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present invention fall within the protection scope of the present invention.
Claims
1. An efficient etching machine for foldable flexible ultra-thin glass, characterized in that: The etching box (1) comprises an etching box (1) and a lifting frame (2), wherein the lifting frame (2) is located above the etching box (1) and connected to a lifting cylinder (3) in the etching box (1); a plurality of drainage boxes (4) are arranged in a front-to-back direction and in a transverse arrangement at the bottom of the inner cavity of the etching box (1); the drainage boxes (4) are provided with a plurality of drainage holes (5) with openings facing upward and arranged in a front-to-back direction; placement grooves (6) for placing glass are formed between adjacent drainage boxes (4); and a plurality of glass grabbing mechanisms (7) are installed on the lifting frame (2) and are located above each placement groove (6); The glass grabbing mechanism (7) comprises two moving frames (8) mounted on the lifting frame (2), the two moving frames (8) being symmetrically distributed on the left and right sides of the placement slot (6), a plurality of grabbing rods (9) being mounted on the lower ends of the moving frames (8), and a push rod assembly (10) capable of uniformly driving all the glass grabbing mechanisms (7) to clamp the glass being mounted in the lifting frame (2).
2. The high-efficiency etching machine for foldable flexible ultra-thin glass according to claim 1, characterized in that: A limiting groove (11) is provided in the lifting frame (2), a connecting frame (12) is installed on the upper end of the moving frame (8), the upper end of the connecting frame (12) extends into the limiting groove (11) and is provided with a limiting rod (18), and the push rod assembly (10) is in contact with the limiting rod (18).
3. The high-efficiency etching machine for foldable flexible ultra-thin glass according to claim 2, characterized in that: The push rod assembly (10) comprises a moving rod (13) slidably arranged in a limiting groove (11); a base (14) corresponding to the position of each glass grabbing mechanism (7) is mounted on the moving rod (13); an inclined platform (15) is arranged on the base (14) and is in contact with two limiting rods (18) respectively; and the contact surfaces between the inclined platform (15) and the limiting rods (18) are both inclined surfaces.
4. The high-efficiency etching machine for foldable flexible ultra-thin glass according to claim 3, characterized in that: When the moving rod (13) moves toward the front direction close to the limiting rod (18), the limiting rod (18) on the left side moves toward the right side, and the other limiting rod (18) on the right side moves toward the left side.
5. The high-efficiency etching machine for foldable flexible ultra-thin glass according to claim 3, characterized in that: A push rod (16) extending to the outside of the lifting frame (2) is installed at the upper end of the moving rod (13).
6. The high-efficiency etching machine for foldable flexible ultra-thin glass according to claim 1, characterized in that: The upper end of the grabbing rod (9) is mounted on the moving frame (8) via a nut (17).
7. The high-efficiency etching machine for foldable flexible ultra-thin glass according to claim 1, characterized in that: The inner cavity of the etching box (1) is provided with an overflow channel (19), and the height of the liquid inlet above the overflow channel (19) is higher than the height of the glass.