Glass polishing jig capable of increasing light transmittance

Abstract

The utility model discloses a glass polishing jig capable of increasing light transmittance, which comprises a base, a polishing structure and an adjusting assembly, the adjusting assembly is arranged at the top of the base, and the adjusting assembly is used for positioning and fixing according to different sizes of glass; the adjusting column is driven to move through the sliding block of the bidirectional moving guide rail, then the longitudinal distance between the suction cups is adjusted, adjustment is conveniently conducted according to the longitudinal width of glass, the middle guide column is driven to move through the disassembling and assembling head, and the middle guide column drives the limiting guide column to move through the positioning plate. A positioning plate drives a positioning column to move and extrude a reset spring, the relative position of the positioning column and a positioning hole is controlled, then the position of an L-shaped frame is controlled, the position of a positioning structure is adjusted, and positioning and fixing are conveniently conducted according to different transverse widths of glass; and the use requirement for polishing special-shaped glass and rectangular glass of different sizes is met.

Description

Technical Field

[0001] The utility model relates to the technical field of glass polishing, in particular to a glass polishing tool with increased light transmittance. Background Art

[0002] Glass polishing is a common surface treatment method that aims to improve the smoothness and transparency of the glass surface. A jig is a tooling equipment used to fix, support and position the workpiece. During the manufacturing and processing process, the jig plays a role in fixing the position of the workpiece, improving processing accuracy, ensuring processing quality and improving production efficiency. A polishing jig is a tooling equipment used to polish the surface of the workpiece during the manufacturing process.

[0003] The Chinese utility model patent with authorization announcement number CN213970634U discloses a glass polishing jig, comprising a workbench, fixing devices are arranged on both sides of the workbench, and a lifting and fixing device is arranged in the middle. The workbench comprises table legs and a table board, a through hole is arranged in the middle of the table board, and slide grooves penetrating the table board are arranged on both sides, and slide rods are arranged in the slide grooves, and two bidirectional screws are arranged at the bottom of the two slide rods, one end of the bidirectional screw rod is connected to the first motor for transmission, and the other end is rotatably mounted on the end of the fixing rod, and the other end of the fixing rod is fixedly mounted on one side of the table leg; the fixing device comprises a first elevator fixedly mounted on the upper part of the sliding rod, a support rod is arranged on the output end of the first elevator, a rotating rod is passed through the upper end of the support rod, and one end of the rotating rod is connected to the second motor for transmission; the utility model solves the problems of inconvenient polishing of the existing glass polishing jig, small scope of application, and cumbersome polishing process;

[0004] This patent clamps the glass by means of a clamping plate, which may easily damage the glass due to uneven force, thus adding unnecessary costs. In addition, the patent cannot clamp special-shaped glass of different sizes, and does not meet special work requirements. Utility Model Content

[0005] The purpose of the utility model is to provide a glass polishing jig with increased light transmittance, which solves the problem that clamping the glass by a clamping plate easily causes damage to the glass due to uneven force, increases unnecessary costs, and cannot clamp special-shaped glass of different sizes, thus failing to meet special work requirements.

[0006] The utility model solves the above technical problems through the following technical solutions, and the utility model includes:

[0007] Base;

[0008] A polishing structure, which is mounted on the top of the base and is used to polish the glass;

[0009] An adjusting component, the adjusting component is installed on the top of the base, and the adjusting component is used to position and fix the glass according to different sizes;

[0010] The adjustment assembly comprises a bidirectional movable guide rail installed on the top of the base through bolts, an adjustment column fixedly welded on the top of the slider of the bidirectional movable guide rail, and a disassembly and assembly structure and a positioning structure installed on the adjustment column.

[0011] Preferably, a T-shaped slot is provided on the top of the adjusting column, and the adjusting assembly also includes a limiting structure, which is used to limit the movement of the positioning structure. The limiting structure includes a T-shaped slider slidably connected in the T-shaped slot, an intermediate plate fixedly welded on the top of the T-shaped slider, and an L frame fixedly welded on one side of the intermediate plate.

[0012] Preferably, a positioning hole is provided on the adjusting column, and a guide hole is provided on the L frame, and the disassembly and assembly structure includes an intermediate guide column and a limiting guide column slidably connected in the guide hole, a disassembly and assembly head fixedly welded at one end of the intermediate guide column, a positioning plate fixedly welded at the other end of the intermediate guide column and the limiting guide column, a return spring fused between the L frame and the positioning plate, and a positioning column fixedly welded on one side of the positioning plate, the return spring is sleeved on the outside of the limiting guide column, and the positioning column corresponds to the positioning hole.

[0013] Preferably, the positioning structure includes a positioning block fixedly welded to the top of the middle plate, an air inlet airbag and an air outlet airbag installed on both sides of the positioning block, and a suction cup installed on the top of the positioning block. A ventilation cavity is opened inside the positioning block, and corresponding one-way valves are respectively installed inside the air inlet airbag and the air outlet airbag.

[0014] Preferably, the polishing structure comprises a gantry mounted on the top of the base and a polishing disc mounted on the bottom of the gantry, and both the gantry and the polishing disc are adjustably mounted.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The slider of the bidirectional movable guide rail drives the adjustment column to move, and then the longitudinal spacing of the suction cup is adjusted, which is convenient for adjustment according to the longitudinal width of the glass. The middle guide column is driven to move through the disassembly head, and the middle guide column drives the limit guide column to move through the positioning plate. The positioning plate drives the positioning column to move and squeezes the reset spring to control the relative position of the positioning column and the positioning hole, and then the position of the L frame is controlled, and then the position of the positioning structure is adjusted, which is convenient for positioning and fixing according to the different horizontal widths of the glass, meeting the use requirements of polishing special-shaped glass and rectangular glass of different sizes.

[0017] 2. By squeezing out the air bag, it is convenient to evacuate the space formed by the suction cup and the top glass, so that the suction cup is adsorbed on the bottom of the glass to complete the positioning and fixation, avoiding uneven force to damage the glass. The air bag is conveniently inflated through the air intake to separate the suction cup from the glass, so that the glass can be quickly removed after the processing is completed, thereby improving work efficiency and reducing work costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the adjustment component in the utility model;

[0020] Figure 3 For this utility model Figure 2 A in the figure is an enlarged schematic diagram of the three-dimensional structure;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the disassembly structure, positioning structure and limiting structure in the utility model.

[0022] The numbers in the figure represent:

[0023] 1. Base; 2. Polishing structure; 201. Gantry; 202. Polishing disc; 3. Adjustment assembly; 301. Bidirectional movable guide rail; 302. Adjustment column; 303. Disassembly and assembly structure; 3031. Intermediate guide column; 3032. Limiting guide column; 3033. Disassembly and assembly head; 3034. Positioning plate; 3035. Reset spring; 3036. Positioning column; 304. Positioning structure; 3041. Positioning block; 3042. Inlet airbag; 3043. Exhaust airbag; 3044. Suction cup; 305. Limiting structure; 3051. T-shaped slider; 3052. Intermediate plate; 3053. L-frame; 4. Positioning hole. DETAILED DESCRIPTION

[0024] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.

[0025] This embodiment provides a technical solution: a glass polishing fixture with increased light transmittance, such as Figure 1 As shown, it includes: a base 1, a polishing structure 2 and an adjustment component 3;

[0026] like Figure 1 As shown, the polishing structure 2 is installed on the top of the base 1. The polishing structure 2 is used to polish the glass. The polishing structure 2 includes a gantry 201 installed on the top of the base 1 and a polishing disc 202 installed at the bottom of the gantry 201. The gantry 201 and the polishing disc 202 are both adjustable, which is convenient for polishing according to different polishing positions.

[0027] like Figure 2 , Figure 3 , Figure 4 As shown, the adjustment component 3 is installed on the top of the base 1, and the adjustment component 3 is used to position and fix the glass according to different sizes;

[0028] The adjusting assembly 3 comprises a bidirectional movable guide rail 301 mounted on the top of the base 1 by bolts, an adjusting column 302 fixedly welded to the top of the slider of the bidirectional movable guide rail 301, and a disassembly structure 303 and a positioning structure 304 mounted on the adjusting column 302. The bidirectional movable guide rail 301 is convenient for adjusting according to the longitudinal width of the glass, and the disassembly structure 303 is convenient for controlling the relative position of the positioning structure 304 and the adjusting column 302, and adjusting according to the transverse width of the glass. A T-shaped slide groove is provided on the top of the adjusting column 302, and the adjusting column 302 is convenient for adjusting according to the transverse width of the glass. The joint assembly 3 also includes a limiting structure 305, which is used to limit the movement of the positioning structure 304. The limiting structure 305 includes a T-shaped slider 3051 slidably connected in the T-shaped slide groove, an intermediate plate 3052 fixedly welded to the top of the T-shaped slider 3051, and an L frame 3053 fixedly welded to one side of the intermediate plate 3052. When the position of the positioning structure 304 is adjusted, the position of the intermediate plate 3052 is limited by the T-shaped slider 3051 to prevent the intermediate plate 3052 from being separated from the adjustment column 302.

[0029] The adjusting column 302 is provided with a positioning hole 4, the L frame 3053 is provided with a guide hole, the disassembly structure 303 comprises an intermediate guide column 3031 and a limit guide column 3032 which are slidably connected in the guide hole, a disassembly head 3033 fixedly welded at one end of the intermediate guide column 3031, a positioning plate 3034 fixedly welded at the other end of the intermediate guide column 3031 and the limit guide column 3032, a return spring 3035 welded between the L frame 3053 and the positioning plate 3034, and a positioning column 3036 fixedly welded at one side of the positioning plate 3034, the return spring 3035 is sleeved On the outside of the limiting guide column 3032, the positioning column 3036 corresponds to the positioning hole 4, and the disassembly head 3033 drives the intermediate guide column 3031 to move, and the intermediate guide column 3031 drives the limiting guide column 3032 to move through the positioning plate 3034, and the positioning plate 3034 drives the positioning column 3036 to move and squeeze the return spring 3035, so as to control the relative position of the positioning column 3036 and the positioning hole 4, and then control the position of the L frame 3053, and then adjust the position of the positioning structure 304, so as to facilitate positioning and fixing according to the different horizontal widths of the glass;

[0030] The positioning structure 304 includes a positioning block 3041 fixedly welded to the top of the middle plate 3052, an air inlet bag 3042 and an air outlet bag 3043 installed on both sides of the positioning block 3041, and a suction cup 3044 installed on the top of the positioning block 3041. A ventilation cavity is opened inside the positioning block 3041, and corresponding one-way valves are respectively installed inside the air inlet bag 3042 and the air outlet bag 3043. By squeezing the air outlet bag 3043, it is convenient to evacuate the space formed by the suction cup 3044 and the top glass, so that the suction cup 3044 is adsorbed on the bottom of the glass to complete the positioning and fixation. The air inlet bag 3042 is conveniently inflated to separate the suction cup 3044 from the glass, so that the glass can be quickly removed after the processing is completed.

[0031] When in use, the slider of the bidirectional movable guide rail 301 drives the adjustment column 302 to move, and then the longitudinal spacing of the suction cup 3044 is adjusted, which is convenient for adjustment according to the longitudinal width of the glass, and the middle guide column 3031 is driven to move by the disassembly head 3033, and the middle guide column 3031 drives the limiting guide column 3032 to move through the positioning plate 3034, and the positioning plate 3034 drives the positioning column 3036 to move and squeeze the return spring 3035, so as to control the relative position of the positioning column 3036 and the positioning hole 4, and then the position of the L frame 3053 is controlled, and the L frame 3053 drives the T-shaped slider 3051 to slide in the T-shaped slide groove through the middle plate 3052, and limits the position of the middle plate 3052 through the T-shaped slider 3051, so as to avoid the middle plate 3052 from being blocked. 52 is separated from the adjustment column 302, and then the position of the positioning structure 304 is adjusted, so that it is convenient to position and fix the glass according to the different horizontal widths of the glass, so as to meet the use requirements of polishing special-shaped glass and rectangular glass of different sizes. The glass is placed on the top of the adjusted suction cup 3044, and the air bag 3043 is squeezed out to conveniently evacuate the space formed by the suction cup 3044 and the top glass, so that the suction cup 3044 is adsorbed on the bottom of the glass to complete the positioning and fixation, and avoid damage to the glass due to uneven force. The air intake air bag 3042 is conveniently inflated to separate the suction cup 3044 from the glass, so that the glass can be quickly removed after the processing is completed, thereby improving work efficiency and reducing work costs. The glass is polished by the gantry 201 and the polishing disc 202 to increase the light transmittance of the glass.

[0032] The above are only preferred embodiments of the present invention, which are only illustrative and not restrictive. Those skilled in the art understand that many changes, modifications, and even equivalences may be made to the present invention within the spirit and scope defined by the claims of the present invention, but they will all fall within the scope of protection of the present invention.

Claims

1. A glass polishing jig for increasing light transmittance, characterized in that: include: Base (1); A polishing structure (2), the polishing structure (2) being mounted on the top of the base (1), and the polishing structure (2) being used to polish glass; An adjustment component (3), the adjustment component (3) being mounted on the top of the base (1), and the adjustment component (3) being used for positioning and fixing according to different sizes of glass; The adjustment assembly (3) comprises a bidirectional movable guide rail (301) mounted on the top of the base (1) by means of bolts, an adjustment column (302) fixedly welded to the top of a slider of the bidirectional movable guide rail (301), and a disassembly structure (303) and a positioning structure (304) mounted on the adjustment column (302).

2. A glass polishing jig for increasing light transmittance as claimed in claim 1, characterized in that: A T-shaped slot is provided at the top of the adjusting column (302), and the adjusting assembly (3) further comprises a limiting structure (305), wherein the limiting structure (305) is used to limit the movement of the positioning structure (304), and the limiting structure (305) comprises a T-shaped slider (3051) slidably connected in the T-shaped slot, an intermediate plate (3052) fixedly welded to the top of the T-shaped slider (3051), and an L frame (3053) fixedly welded to one side of the intermediate plate (3052).

3. A glass polishing jig for increasing light transmittance as claimed in claim 2, characterized in that: The adjusting column (302) is provided with a positioning hole (4), the L frame (3053) is provided with a guide hole, the disassembly structure (303) comprises an intermediate guide column (3031) and a limiting guide column (3032) slidably connected in the guide hole, a disassembly head (3033) fixedly welded to one end of the intermediate guide column (3031), a positioning plate (3034) fixedly welded to the other end of the intermediate guide column (3031) and the limiting guide column (3032), a return spring (3035) welded between the L frame (3053) and the positioning plate (3034), and a positioning column (3036) fixedly welded to one side of the positioning plate (3034), the return spring (3035) is sleeved on the outside of the limiting guide column (3032), and the positioning column (3036) corresponds to the positioning hole (4).

4. A glass polishing tool for increasing light transmittance as claimed in claim 2, characterized in that: The positioning structure (304) comprises a positioning block (3041) fixedly welded to the top of the middle plate (3052), an air inlet bag (3042) and an air outlet bag (3043) installed on both sides of the positioning block (3041), and a suction cup (3044) installed on the top of the positioning block (3041); a ventilation cavity is provided inside the positioning block (3041), and corresponding one-way valves are respectively installed inside the air inlet bag (3042) and the air outlet bag (3043).

5. A glass polishing tool for increasing light transmittance as claimed in claim 1, characterized in that: The polishing structure (2) comprises a gantry (201) mounted on the top of the base (1) and a polishing disc (202) mounted on the bottom of the gantry (201); both the gantry (201) and the polishing disc (202) are adjustable.

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