Arc surface grinding device for glass cover plate

Abstract

The utility model relates to glass cover plate grinding technical field discloses a kind of cambered surface grinding device of glass cover plate, include: grinding device ontology, rotary adjusting structure and angle adjusting structure, the grinding device ontology includes processing box, grinding assembly and clamping fixed component, the rotary adjusting structure is arranged in the inner bottom of processing box, the angle adjusting structure is arranged in the just above of rotary adjusting structure.The utility model has following advantages and effects: by being provided with rotary adjusting structure and angle adjusting structure, rotary adjusting structure and angle adjusting structure can be used to workpiece clamping Clamping fixed component realizes rotation and angle adjustment, so when facing the arc surface of workpiece, by the change of angle, make grinding assembly every time with smallest area to carry out the processing of workpiece surface, reduce the phenomenon of repeated operation occurs.

Description

Technical Field

[0001] This utility model relates to the field of glass cover grinding technology, and in particular to a glass cover arc surface grinding device. Background Technology

[0002] Grinding is a key process in glass cover production. It is mainly used to remove excess material after cutting and fine carving, achieve the specified thickness, and obtain a smooth, mirror-like surface, preparing for subsequent processes such as hot bending, tempering, and coating.

[0003] According to Chinese announcement number CN221416135U, a curved surface grinding device for a glass cover plate includes a housing. A grinding tool is disposed inside the housing. Limiting grooves are formed on both sides inside the grinding tool. A filter assembly is disposed inside the limiting grooves. A water outlet pipe is fixedly connected to the bottom of the housing. A water pump is fixedly connected to one end of the water outlet pipe. The input end of the water pump is fixedly connected to one end of the water outlet pipe. A connecting water pipe is fixedly connected to the output end of the water pump. An annular water pipe is fixedly connected to one end of the connecting water pipe. A nozzle is fixedly connected to the outer wall of the annular water pipe. The outer wall of the annular water pipe is fixedly connected to the inside of the housing.

[0004] Because glass cover plates have curved sections, traditional grinding methods process the surface of the glass cover plate by moving the grinding equipment horizontally. When processing curved sections, the horizontal movement of the equipment causes the ground areas of the glass cover plate to be covered by the grinding components, resulting in repeated grinding and uneven grinding of the glass cover plate surface. Utility Model Content

[0005] The purpose of this invention is to provide a grinding device for the curved surface of a glass cover plate, which can solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a glass cover plate arc surface grinding device, comprising: a grinding device body, a rotation adjustment structure and an angle adjustment structure, wherein the grinding device body includes a processing box, a grinding component and a clamping and fixing component, the rotation adjustment structure is disposed at the inner bottom of the processing box, and the angle adjustment structure is disposed directly above the rotation adjustment structure.

[0007] By adopting the above technical solution, the angle and position can be changed, thereby achieving uniform grinding.

[0008] A further feature of this invention is that the rotation adjustment structure includes a fixed base located at the center of the bottom of the processing box, a circular hole being provided at the center of the fixed base, a fixed shaft being rotatably disposed within the circular hole, a mounting base being welded to the top of the fixed shaft, a servo motor being disposed on one side of the outer wall of the fixed base, a connecting shaft being vertically disposed on the top output end of the servo motor, a gear being disposed on the connecting shaft of the servo motor, and an annular tooth block being welded to the outer wall of the mounting base, the annular tooth block meshing with the gear.

[0009] By adopting the above technical solution, the horizontal direction of the angle can be adjusted and changed, and the clamping and fixing components can be rotated.

[0010] A further feature of this invention is that the angle adjustment structure includes a hemispherical groove formed on the top outer wall of the mounting base, a spherical block rotatably disposed inside the hemispherical groove, a connecting rod welded to the top of the spherical block, a clamping and fixing assembly disposed at the top of the connecting rod, a first fixing block disposed around the bottom of the clamping and fixing assembly, and a second fixing block disposed around the top of the mounting base, with four sets of both the first and second fixing blocks. The second fixing blocks have the same shape as the first fixing blocks, and both the second and first fixing blocks are composed of a U-shaped block with a mounting block rotatably connected inside by a rotating shaft. Electric push rods are respectively disposed on the outer walls of the mounting blocks of the first and second fixing blocks at both ends, with a total of four sets of electric push rods.

[0011] By adopting the above technical solution, it is possible to provide an angle tilt for the clamping and fixing components.

[0012] The beneficial effects of this utility model are: by providing a rotation adjustment structure and an angle adjustment structure, the rotation adjustment structure and the angle adjustment structure can adjust the rotation and angle of the clamping and fixing component used for workpiece clamping. Thus, when facing the arc surface of the workpiece, by changing the angle, the grinding component can process the workpiece surface with the smallest area each time, reducing the occurrence of repetitive operations. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2This is a three-dimensional structural diagram of the rotation adjustment structure, angle adjustment structure, and clamping and fixing component of this utility model. Figure 3 For the present utility model Figure 2 Cross-sectional three-dimensional structural schematic diagram; Figure 4 For the present utility model Figure 2 Unfold a three-dimensional structural diagram.

[0015] In the picture, 1. Process the cabinet; 2. Grinding components; 3. Rotation adjustment structure; 301. Fixed base; 302. Round hole; 303. Fixed shaft; 304. Mounting base; 305. Servo motor; 306. Gear; 307. Ring gear block; 4. Angle adjustment structure; 401. Hemispherical slide; 402. Spherical block; 403. Connecting rod; 404. Fixing block No. 1; 405. Fixing block No. 2; 406. Electric push rod; 5. Clamping and fixing components. Detailed Implementation

[0016] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0017] Example 1 Reference Figure 1-4 A glass cover plate arc surface grinding device includes: a grinding device body, a rotation adjustment structure 3 and an angle adjustment structure 4; The grinding device body includes a processing box 1, a grinding component 2, and a clamping and fixing component 5. The rotation adjustment structure 3 is located at the bottom inside the processing box 1, and the angle adjustment structure 4 is located directly above the rotation adjustment structure 3.

[0018] The workpiece is placed on the clamping and fixing assembly 5 inside the processing box 1 for clamping and fixing. At this time, the workpiece on the clamping and fixing assembly 5 is provided with horizontal rotation angle adjustment by the rotation adjustment structure 3. The workpiece on the clamping and fixing assembly 5 is clamped and fixed by the angle adjustment structure 4 to achieve tilt angle change. At this time, the workpiece can be processed in small areas each time by the grinding assembly 2.

[0019] Example 2 Reference Figure 1-4 A glass cover plate arc surface grinding device, comprising: a rotary adjustment structure 3; The rotary adjustment structure 3 includes a fixed base 301 located at the center of the bottom of the processing housing 1. A circular hole 302 is provided at the center of the fixed base 301. A fixed shaft 303 is rotatably disposed in the circular hole 302. A mounting base 304 is welded to the top of the fixed shaft 303. A servo motor 305 is disposed on one side of the outer wall of the fixed base 301. A connecting shaft is vertically disposed on the top output end of the servo motor 305. A gear 306 is disposed on the connecting shaft of the servo motor 305 and an annular tooth block 307 is welded to the outer wall of the mounting base 304. The annular tooth block 307 meshes with the gear 306.

[0020] The servo motor 305 is started to drive the gear 306 on the output end to rotate. Since the gear 306 meshes with the ring tooth block 307, the ring tooth block 307 is affected by the rotation of the gear 306 and thus rotates synchronously. Since the ring tooth block 307 is connected to the mounting base 304, the mounting base 304 rotates stably in the horizontal direction inside the circular hole 302 of the fixed base 301 through the fixed shaft 303 at the bottom.

[0021] Example 3 Reference Figure 1-4 A glass cover plate arc surface grinding device, comprising: angle adjustment structure 4; The angle adjustment structure 4 includes a hemispherical groove 401 on the top outer wall of the mounting base 304. A spherical block 402 is rotatably arranged inside the hemispherical groove 401. A connecting rod 403 is welded to the top of the spherical block 402. A clamping and fixing component 5 is arranged at the top of the connecting rod 403. A first fixing block 404 is arranged around the bottom of the clamping and fixing component 5, and a second fixing block 405 is arranged around the top of the mounting base 304. There are four sets of the second fixing block 405 and the first fixing block 404. The second fixing block 405 has the same shape as the first fixing block 404. Both the second fixing block 405 and the first fixing block 404 are composed of a U-shaped block with a mounting block rotatably connected inside by a rotating shaft. Electric push rods 406 are respectively arranged on the outer wall of the mounting blocks of the first fixing block 404 and the second fixing block 405 at both ends. There are a total of four sets of electric push rods 406.

[0022] The two ends of the electric push rod 406 are connected to the mounting base 304 through a first fixing block 404, a second fixing block 405, and a clamping and fixing assembly 5, respectively. The two ends of the electric push rod 406 can change their angles through the first fixing block 404 and the second fixing block 405, respectively. When the electric push rod 406 extends or retracts, the spherical block 402 connected to the clamping and fixing assembly 5 through the connecting rod 403 can change its angle inside the hemispherical slide groove 401.

[0023] In this utility model, the workpiece is placed on the clamping and fixing assembly 5 inside the processing box 1 for clamping and fixing. At this time, the workpiece on the clamping and fixing assembly 5 is provided with horizontal rotation angle adjustment by the rotation adjustment structure 3, and the workpiece on the clamping and fixing assembly 5 is clamped and fixed by the angle adjustment structure 4 to achieve tilt angle change. At this time, the grinding assembly 2 can realize the processing of the workpiece in small areas each time. The servo motor 305 is activated to drive the gear 306 on the output end to rotate. Since the gear 306 meshes with the ring tooth block 307, the ring tooth block 307 is affected by the rotation of the gear 306 and thus rotates synchronously. Since the ring tooth block 307 is connected to the mounting base 304, the mounting base 304 rotates horizontally stably inside the circular hole 302 of the fixed base 301 through the fixed shaft 303 at the bottom. The two ends of the electric push rod 406 are connected to the mounting base 304 through the first fixed block 404, the second fixed block 405 and the clamping and fixing assembly 5, respectively. The two ends of the electric push rod 406 can change the angle through the first fixed block 404 and the second fixed block 405, respectively. When the electric push rod 406 extends and retracts, the spherical block 402 connected by the clamping and fixing assembly 5 through the connecting rod 403 can change the angle inside the hemispherical slide groove 401.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for grinding the arc surface of a glass cover plate, characterized in that, include: The grinding device body includes a processing box (1), a grinding component (2), and a clamping and fixing component (5). An angle adjustment structure (4) is located directly above the rotation adjustment structure (3); The angle adjustment structure (4) includes a hemispherical groove (401) opened on the top outer wall of the mounting base (304), a spherical block (402) is rotatably arranged inside the hemispherical groove (401), a connecting rod (403) is welded to the top of the spherical block (402), and the clamping and fixing assembly (5) is arranged at the top of the connecting rod (403).

2. The arc surface grinding device for a glass cover plate according to claim 1, characterized in that, Also includes: A rotary adjustment structure (3) is provided at the bottom of the inner side of the processing box (1); The rotation adjustment structure (3) includes a fixed base (301) located at the center of the bottom of the processing box (1), and a round hole (302) is provided at the center of the fixed base (301).

3. The arc surface grinding device for a glass cover plate according to claim 2, characterized in that: The rotary adjustment structure (3) further includes a fixed shaft (303) rotatably disposed in a circular hole (302), and a mounting base (304) is welded to the top of the fixed shaft (303).

4. The arc surface grinding device for a glass cover plate according to claim 3, characterized in that: The rotation adjustment structure (3) also includes a servo motor (305) on one side of the outer wall of the fixed base (301), and a connecting shaft is vertically arranged on the top output end of the servo motor (305).

5. The arc surface grinding device for a glass cover plate according to claim 4, characterized in that: The rotation adjustment structure (3) also includes a gear (306) set on the connecting shaft of the servo motor (305) and an annular tooth block (307) welded to the outer wall of the mounting base (304).

6. The arc surface grinding device for a glass cover plate according to claim 5, characterized in that: The annular tooth block (307) meshes with the gear (306).

7. The arc surface grinding device for a glass cover plate according to claim 1, characterized in that: The angle adjustment structure (4) also includes a first fixing block (404) arranged around the bottom of the clamping and fixing component (5) and a second fixing block (405) arranged around the top of the mounting base (304). There are four sets of the second fixing block (405) and the first fixing block (404). The second fixing block (405) and the first fixing block (404) have the same shape. Both the second fixing block (405) and the first fixing block (404) are composed of a U-shaped block with a mounting block rotatably connected inside by a rotating shaft.

8. The arc surface grinding device for a glass cover plate according to claim 7, characterized in that: The angle adjustment structure (4) also includes electric push rods (406) with their two ends respectively set on the outer wall of the mounting block of the first fixing block (404) and the second fixing block (405), and there are a total of four sets of electric push rods (406).

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