Glass plate edge polishing tool

Abstract

A glass plate edge grinding tool is arranged between two conveying belts and comprises two symmetrically-arranged supporting plates, a grinding mechanism and a limiting mechanism. A conveying mechanism moving in the vertical direction is arranged between the supporting plates and used for conveying glass plates. The grinding mechanism comprises two moving plates which are arranged on the outer sides of the supporting plates correspondingly and move oppositely, and grinding wheels which move in the length direction of the moving plates and rotate around the axes of the grinding wheels are arranged on the inner sides of the moving plates and used for grinding the edges of the glass plates; the limiting mechanism comprises two limiting assemblies arranged on the two sides of the supporting plate correspondingly, each limiting assembly comprises two clamping blocks with the distance adjustable and used for limiting the two ends of the glass plate, and a plurality of limiting plates moving in the vertical direction are arranged between the clamping blocks and the movable plate and used for limiting the two sides of the glass plate. Bearing plates are arranged on the two sides of the supporting plate, concave parts are formed in the tops of the bearing plates in the length direction, and the lower ends of the moving plates are slidably matched in the concave parts. The two sides of the glass plate can be polished and chamfered at the same time, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass product production, in particular to a glass plate edge grinding tool. Background Art

[0002] In order to reduce the generation of cracks and debris when cutting a glass plate, the glass plate is not directly cut off, but a notch is cut on the glass plate, and then the glass plate is broken along the notch. After cutting, there may be tiny burrs, notches or uneven parts on the edge of the glass plate, which not only affect the appearance of the glass, but also may cause safety hazards during use, so the glass edge must be polished. In the prior art, a grinding disc is usually used to directly grind the side of the glass, but the grinding disc can only grind the flat surface, and the edge of the glass is still very sharp, so the edge of the glass needs to be polished and chamfered after the flat surface is polished, which results in too low production efficiency, and in the actual polishing process, in order to adapt to glass plates of different sizes, only one side of the glass plate is polished each time, which further reduces the production efficiency. Utility Model Content

[0003] In view of the deficiencies of the above-mentioned related prior arts, the present application provides a glass plate edge grinding tool, which can grind and chamfer both sides of the glass plate at the same time, greatly improving the production efficiency and having strong practicality.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] A glass plate edge grinding tool is arranged between two conveyor belts and comprises a supporting plate, a grinding mechanism and a limiting mechanism.

[0006] There are two supporting plates, which are arranged symmetrically. A conveying mechanism that moves in the vertical direction is provided between the supporting plates for conveying the glass plate. The grinding mechanism includes two movable plates that are respectively arranged on the outer sides of the supporting plates and move toward each other. A grinding wheel that moves along its length direction and rotates around its own axis is provided on the inner side of the movable plate for grinding the edge of the glass plate. The limiting mechanism includes two limiting assemblies that are respectively arranged on both sides of the supporting plates. The limiting assemblies include two clamping blocks with adjustable spacing for limiting the two ends of the glass plate. A plurality of limiting plates that move in the vertical direction are provided between the clamping blocks and the movable plates for limiting the two sides of the glass plate.

[0007] Furthermore, a bearing plate is provided on both sides of the support plate, and a recess is provided on the top of the bearing plate along its length direction. The lower end of the movable plate slides in the recess and is connected to the movable end of the bidirectional linear mechanism, and the bidirectional linear mechanism is installed on the support plate.

[0008] Furthermore, the cross-sections on both sides of the grinding wheel are trapezoidal and are sleeved on the rotating shaft. The rotating shaft is rotatably installed on the connecting block. One end of the connecting block is detachably installed on the cross plate. The cross plate is installed on the slider. The side of the movable plate is provided with sliding grooves penetrating on both sides along its length direction, and the slider slides in the sliding grooves.

[0009] Furthermore, one end of the horizontal plate passes through the slide groove, and a long hole is provided on the surface. A push rod is passed through the long hole. The push rod is installed on the moving block. The moving block is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is installed on the bearing plate.

[0010] Furthermore, one end of the rotating shaft passes through the connecting block, and the cross-section located outside the connecting block is polygonal. One end of the rotating shaft passes through the end of the transmission shaft. The transmission shaft is rotatably installed on the support plate and connected to the output end of the power equipment. The power equipment is installed on the support plate, and the support plate is installed on the cross plate.

[0011] Furthermore, one of the blocks is installed at one end of the supporting plate, and a through slot is provided at the other end of the supporting plate along its length direction, wherein another block is slidably fitted in the through slot and connected to the moving end of the second horizontal linear mechanism, and the second horizontal linear mechanism is installed at the bottom of the supporting plate.

[0012] Furthermore, a plurality of limit grooves penetrating up and down are provided at the bottom of the recess along its length direction, and the length direction of the limit grooves is parallel to the width direction of the recess, the upper end of the limit plate is arc-shaped, and the lower end passes through the limit groove and is installed on the bottom plate, and a connecting rod is provided at the bottom of the bottom plate, and the connecting rod is passed through the L-shaped plate, and the L-shaped plate is installed at the bottom of the movable plate, and a spring is sleeved on the connecting rod, and both ends of the spring are respectively abutted against the bottom plate and the L-shaped plate, and are always in a compressed state.

[0013] The beneficial effects of the utility model are as follows: glass plates of different sizes can be limited by the limiting mechanism, and both sides of the glass plate can be polished and chamfered at the same time by the grinding wheel, thereby greatly improving the production efficiency; and the utility model can also adapt to glass plates of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0016] Figure 2 for Figure 1 An enlarged schematic diagram of point A.

[0017] Figure 3 This is a schematic diagram of the installation of the mobile plate of an embodiment of the present application.

[0018] Figure 4for Figure 3 An enlarged schematic diagram of point B.

[0019] Figure 5 This is a schematic diagram of the installation of the mobile plate from another perspective of an embodiment of the present application. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0021] like Figure 1-Figure 5 As shown, this example provides a glass plate edge grinding tool, which is arranged between two conveyor belts and includes: a support plate 100, a grinding mechanism 200, and a limiting mechanism 300.

[0022] There are two support plates 100, which are arranged symmetrically. A conveying mechanism that moves in the vertical direction is provided between the support plates 100 for conveying the glass plate. The grinding mechanism 200 includes two movable plates 201 that are respectively provided on the outside of the support plates 100 and move toward each other. A grinding wheel 202 that moves along its length direction and rotates around its own axis is provided on the inner side of the movable plate 201, and the cross-sections on both sides of the grinding wheel 202 are trapezoidal, which are used to grind the edge of the glass plate and form chamfers. The limiting mechanism 300 includes two limiting components that are respectively provided on both sides of the support plate 100. The limiting component includes two clamping blocks 301 with adjustable spacing for limiting the two ends of the glass plate. A plurality of limiting plates 302 that move in the vertical direction are provided between the clamping blocks 301 and the movable plates 201 for limiting the two sides of the glass plate.

[0023] Specifically, a carrying plate 101 is provided on both sides of the support plate 100, and a recess 102 is provided on the top of the carrying plate 101 along its length direction. The lower end of the movable plate 201 slides in the recess 102 and is connected to the movable end of the bidirectional linear mechanism. The bidirectional linear mechanism is installed on the support plate 100. When the glass plate is transported to the conveying mechanism via the conveyor belt, the conveying mechanism is moved downward so that the glass plate is received by the carrying plate 101. Then, the two movable plates 201 are driven to move toward each other by the bidirectional linear mechanism, and then the grinding wheel 202 is moved along the length direction of the movable plate 201 to grind both sides of the glass plate. After the grinding is completed, the two movable plates 201 are moved away from each other, and the conveying mechanism moves upward and moves to the conveyor belt at the other end of the support plate 100 again, and this cycle is repeated.

[0024] Specifically, the grinding wheel 202 is sleeved on the rotating shaft 210, and the rotating shaft 210 is rotatably installed on the connecting block 203. In order to adapt to glass plates of different sizes, one end of the connecting block 203 is detachably installed on the horizontal plate 204, so that different grinding wheels 202 can be selected according to the thickness of the glass plates. The horizontal plate 204 is installed on the slider 205. The side surface of the movable plate 201 is provided with a slide groove 206 penetrating on both sides along its length direction. The slider 205 is slidably fitted in the slide groove 206. When the glass plate needs to be polished, the slider 205 is moved along the slide groove 206.

[0025] Specifically, in order to enable the connecting block 203 to move along the length direction of the movable plate 201 and to move synchronously with the movable plate 201, one end of the horizontal plate 204 is passed through the slide groove 206, and a long hole 207 is provided on the surface. A push rod 208 is passed through the long hole 207, and the push rod 208 is installed on the movable block 209. The movable block 209 is connected to the movable end of the first horizontal linear mechanism, and the first horizontal linear mechanism is installed on the supporting plate 101. When the two movable plates 201 move toward each other, the horizontal plate 204 will move relative to the push rod 208, and when the first horizontal linear mechanism drives the movable block 209 to move, the push rod 208 can drive the connecting block 203 to move together.

[0026] Specifically, in order to facilitate the driving of the grinding wheel 202, one end of the rotating shaft 210 is passed through the connecting block 203, and the cross-section located on the outside of the connecting block 203 is polygonal. After the connecting block 203 is installed on the horizontal plate 204, one end of the rotating shaft 210 is passed through the end of the transmission shaft 211, and the transmission shaft 211 is rotatably installed on the support plate 212 and connected to the output end of the power equipment. The power equipment is installed on the support plate 212, and the support plate 212 is installed on the horizontal plate 204. The transmission shaft 211 is driven to rotate by the power equipment, which can drive the grinding wheel 202 to rotate and start grinding the side of the glass plate.

[0027] Specifically, one of the blocks 301 is installed at one end of the carrier plate 101, and the other end of the carrier plate 101 is provided with a through groove 103 along its length direction, wherein the other block 301 is slidably fitted in the through groove 103 and is connected to the moving end of the second horizontal linear mechanism, and the second horizontal linear mechanism is installed at the bottom of the carrier plate 101. After the glass plate is placed on the carrier plate 101, one of the blocks 301 can be driven to move toward the other block 301 by the second horizontal linear mechanism, thereby realizing the limitation of the end of the glass plate.

[0028] Specifically, a plurality of limit grooves 104 are provided along the length direction of the bottom of the recess 102, and the length direction of the limit grooves 104 is parallel to the width direction of the recess 102. The upper end of the limit plate 302 is arc-shaped, and the lower end passes through the limit grooves 104 and is installed on the bottom plate 303. A connecting rod 304 is provided at the bottom of the bottom plate 303. The connecting rod 304 is passed through the L-shaped plate 213, and the L-shaped plate 213 is installed at the bottom of the movable plate 201. A spring 305 is sleeved on the connecting rod 304, and the two ends of the spring 305 are respectively abutted against the bottom plate 303 and the L-shaped plate 213, and are always in a compressed state. When the two movable plates 201 move toward each other, , it will drive the limit plate 302 to move towards each other, thereby applying limits to both sides of the glass plate, and then the grinding of both sides of the glass plate can begin. During the movement of the connecting block 203, the connecting block 203 will contact the end of the limit plate 302. Since the end of the limit plate 302 is arc-shaped, the connecting block 203 will force the limit plate 302 to move downward. At this time, the spring 305 is further compressed to prevent the limit plate 302 from affecting the normal progress of the grinding operation. After the connecting block 203 completely passes the limit plate 302, the limit plate 302 will pop out again under the action of the spring 305 to continue to apply limits to both sides of the glass plate.

[0029] Since the above are only preferred embodiments of the present invention and are not intended to limit the present invention, it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A glass plate edge grinding tool, arranged between two conveyor belts, characterized in that: include: There are two support plates (100) which are symmetrically arranged, and a conveying mechanism that moves in a vertical direction is provided between the support plates (100) for conveying the glass plate; The grinding mechanism (200) comprises two movable plates (201) respectively arranged outside the support plate (100) and moving towards each other, and a grinding wheel (202) is arranged inside the movable plate (201) and moves along its length direction and rotates around its own axis, and is used for grinding the edge of the glass plate; The limiting mechanism (300) comprises two limiting components respectively arranged on both sides of the support plate (100), the limiting components comprising two clamping blocks (301) with adjustable spacing, used for limiting the two ends of the glass plate, and a plurality of limiting plates (302) movable in the vertical direction are arranged between the clamping blocks (301) and the movable plate (201), used for limiting the two sides of the glass plate.

2. The glass plate edge grinding tool according to claim 1, characterized in that: A bearing plate (101) is provided on both sides of the support plate (100); a recess (102) is provided on the top of the bearing plate (101) along its length direction; the lower end of the movable plate (201) is slidably fitted in the recess (102) and connected to the movable end of a bidirectional linear mechanism; the bidirectional linear mechanism is mounted on the support plate (100).

3. The glass plate edge grinding tool according to claim 2, characterized in that: The cross-sections of both sides of the grinding wheel (202) are trapezoidal and are sleeved on the rotating shaft (210). The rotating shaft (210) is rotatably mounted on the connecting block (203). One end of the connecting block (203) is detachably mounted on the transverse plate (204). The transverse plate (204) is mounted on the sliding block (205). The side surface of the movable plate (201) is provided with sliding grooves (206) penetrating on both sides along its length direction. The sliding block (205) is slidably fitted in the sliding grooves (206).

4. The glass plate edge grinding tool according to claim 3, characterized in that: One end of the horizontal plate (204) passes through the slide groove (206), and a long hole (207) is provided on the surface. A push rod (208) is passed through the long hole (207). The push rod (208) is installed on a moving block (209). The moving block (209) is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is installed on the supporting plate (101).

5. The glass plate edge grinding tool according to claim 3, characterized in that: One end of the rotating shaft (210) passes through the connecting block (203), and the cross section located outside the connecting block (203) is polygonal. One end of the rotating shaft (210) passes through the end of a transmission shaft (211). The transmission shaft (211) is rotatably mounted on a support plate (212) and connected to an output end of a power device. The power device is mounted on the support plate (212), and the support plate (212) is mounted on the transverse plate (204).

6. The glass plate edge grinding tool according to claim 2, characterized in that: One of the clamping blocks (301) is mounted on one end of the carrier plate (101), and the other end of the carrier plate (101) is provided with a through slot (103) along its length direction, wherein another of the clamping blocks (301) is slidably fitted in the through slot (103) and connected to the moving end of a second horizontal linear mechanism, and the second horizontal linear mechanism is mounted on the bottom of the carrier plate (101).

7. The glass plate edge grinding tool according to claim 2, characterized in that: The bottom of the recess (102) is provided with a plurality of upper and lower limiting grooves (104) along its length direction, the length direction of the limiting grooves (104) being parallel to the width direction of the recess (102), the upper end of the limiting plate (302) being arc-shaped, and the lower end passing through the limiting grooves (104) and being mounted on the bottom plate (303), the bottom of the bottom plate (303) being provided with a connecting rod (304), the connecting rod (304) being passed through an L-shaped plate (213), the L-shaped plate (213) being mounted on the bottom of the movable plate (201), the connecting rod (304) being sleeved with a spring (305), the two ends of the spring (305) respectively abutting against the bottom plate (303) and the L-shaped plate (213), and being always in a compressed state.

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