Glass cover plate polishing and dust removing equipment

Abstract

The utility model relates to glass cover plate polishing and dust removing equipment which comprises a machine table, a box body is arranged at the top of the machine table, a movable seat is arranged in the box body, a vacuum adsorption mechanism is arranged at the top of the movable seat, a circle of arching part is arranged on the side wall of the box body in an outward protruding mode, and a circle of dust removing pipes are arranged in the arching part. Dust collection hoods are uniformly arranged on the dust removal pipe; a cover plate driven by a hydraulic rod is arranged at the top of the box body, a circular hole is formed in the middle of the cover plate, a circular plate is arranged in the circular hole, arc-shaped grooves are formed in the outer arc wall of the circular plate and the side wall of the circular hole in a surrounding mode, a plurality of metal balls are arranged in two sets of arc-shaped grooves, and the circular plate is sleeved with a gear ring. A gear meshed with the gear ring is arranged on the gear ring and driven by a motor I. A motor II is further arranged on the top of one side of the circular plate, and a circular polishing seat located on one side of the top of the movable seat is arranged on an output shaft of the motor II. The device is simple in structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of glass cover plate processing, in particular to a glass cover plate polishing and dust removal equipment. BACKGROUND

[0002] The glass cover plate for mobile phones needs to be polished during processing to improve the appearance. However, in the prior art, a large amount of dust is generated during polishing and grinding of the mobile phone cover plate. If dust removal is not performed, it will have a certain impact on the polishing quality, and the dust flying into the air will also have a certain impact on the environment.

[0003] Therefore, there is a polishing and dust removal adsorption device for mobile phone cover plate production with a patent number CN213673251U, but this device has the following defects while solving the above problems, such as: the mobile phone cover plate is not in a sealed environment during polishing, which causes the polishing dust not to be completely collected, pollutes the environment, and the dust removal effect is not ideal. At the same time, due to the influence of the diameter of the polishing seat in the polishing machine, it can only polish the glass cover plate whose edges are located directly below the polishing seat, thereby limiting its application range and cannot effectively process products of different sizes. At the same time, the placement position of the glass cover plate is also very strict, otherwise the polishing seat cannot cover the top edge of the product well, which seriously affects its application range and increases the operation difficulty. SUMMARY

[0004] The purpose of the present application is to provide a glass cover plate polishing and dust removal equipment.

[0005] The technical problem of the present application is mainly solved by the following technical scheme:

[0006] A glass cover plate polishing and dust removal equipment, comprising a machine table:

[0007] The machine table is provided with a box at the top, a rectangular movable seat is arranged in the box, a vacuum adsorption mechanism is arranged at the top of the movable seat, a circle of arch-shaped parts is protruded outward on the side wall of the box and located above the movable seat, a circle of dust removal pipes is arranged in the arch-shaped parts, and dust suction covers are uniformly arranged on the dust removal pipes;

[0008] A cover plate driven by a hydraulic rod is arranged at the top of the box, a circular hole is arranged in the middle of the cover plate, a circular plate is arranged in the circular hole, arc-shaped grooves are arranged around the outer arc wall of the circular plate and the side wall of the circular hole, a plurality of metal balls are arranged in the two groups of arc-shaped grooves, a gear ring is sleeved on the circular plate, a gear meshing with the gear ring is arranged on the gear ring, the gear is driven by a motor I, a motor II is further arranged at the top of one side of the circular plate, and a circular polishing seat located at the top of one side of the movable seat is arranged on the output shaft of the motor II.

[0009] As a preferred scheme, the dust removal pipe is connected with the air extractor through a pipeline.

[0010] As a preferred scheme, a surrounding edge containing the movable seat is arranged on the top of the machine table, the top end of the movable seat is higher than the top end horizontal plane of the surrounding edge, and screw holes are further arranged on the bottom of the movable seat, and a lead screw driven by a driving motor is arranged in the screw holes.

[0011] As a preferred scheme, a support for fixing the hydraulic rod is arranged on the top of the machine table.

[0012] As a preferred scheme, a strip-shaped groove is radially arranged on the bottom end surface of the polishing seat, a mounting strip is fixed in the strip-shaped groove through bolts, brush hairs extending to the polishing seat below are uniformly arranged on the bottom end surface of the mounting strip, and the length of the brush hairs below the polishing seat is not greater than 0.1 cm.

[0013] As a preferred scheme, the vacuum adsorption mechanism comprises a cavity arranged on the top of the movable seat, air suction holes in communication with the cavity are uniformly arranged at the middle region of the top of the movable seat, and the cavity is connected with a vacuum pump through a hose.

[0014] The motor II drives the polishing seat to polish the top end surface of the product, the dust and impurities diffused in the box are extracted through the pipeline, the dust removal pipe and the dust suction cover by the air extractor, the work is completed in the closed box, the dust does not diffuse in the workshop to affect the working environment, when the glass cover plate is large and the polishing seat cannot completely cover it, the motor I drives the gear and the gear ring to rotate the circular plate in the circular hole, the rotating circular plate drives the motor II and the polishing seat to rotate to change the position of the polishing seat above the glass cover plate, so that the polishing seat can completely cover the entire top end surface of the glass cover plate, and the polishing seat can be adjusted to polish the entire top end surface of the glass cover plate, so that it can be applied to the processing requirements of products of different sizes, and the application range is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the application;

[0016] Figure 2 is an enlarged view of A in Figure 1

[0017] Figure 3 is a bottom view of the polishing seat in the application.

[0018] ​In the diagram: 1. Machine base, 2. Housing, 3. Movable seat, 4. Vacuum adsorption mechanism, 41. Cavity, 42. Suction port, 43. Hose, 44. Vacuum pump, 5. Arched part, 6. Dust removal pipe, 7. Dust hood, 8. Cover plate, 9. Hydraulic rod, 10. Circular plate, 11. Metal ball, 12. Gear ring, 13. Gear, 14. Motor I, 15. Motor II, 16. Polishing seat, 17. Edge, 18. Screw hole, 19. Lead screw, 20. Drive motor, 21. Bracket, 22. Strip groove, 23. Mounting strip, 24. Brush bristles. Detailed Implementation

[0019] The following examples, in conjunction with the appendix, illustrate the concepts. Figures 1-3 The technical solution of the present invention will be further described in detail below.

[0020] A glass cover polishing and dust removal device includes a machine base 1:

[0021] The machine base 1 is provided with a box 2 on top, and a rectangular movable seat 3 is provided inside the box 2. A vacuum adsorption mechanism 4 is provided on the top of the movable seat 3. An arched part 5 protrudes outward on the side wall of the box 2 above the movable seat 3. A dust removal pipe 6 is provided inside the arched part 5. Dust collection hoods 7 are evenly arranged on the dust removal pipe 6. The dust removal pipe 6 is connected to the exhaust fan through a pipe.

[0022] The top of the housing 2 is provided with a cover plate 8 driven by a hydraulic rod 9. The top of the machine base 1 is provided with a bracket 21 for fixing the hydraulic rod 9. A circular hole is provided in the middle of the cover plate 8. A circular plate 10 is provided in the circular hole. Arc grooves are provided around the outer arc wall of the circular plate 10 and the side wall of the circular hole. Several metal balls 11 are provided in two sets of arc grooves. A toothed ring 12 is sleeved on the circular plate 10. A gear 13 is provided on the toothed ring 12 and meshes with it. The gear 13 is driven by a motor I14. A motor II15 is also provided on the top of one side of the circular plate 10. A circular polishing seat 16 is provided on the output shaft of the motor II15 and located on one side of the top of the movable seat 3.

[0023] like Figure 1 As shown, a perimeter 17 is provided on the top of the machine base 1 to accommodate the movable seat 3. The top of the movable seat 3 is higher than the horizontal plane of the top of the perimeter 17. A screw hole 18 is also provided at the bottom of the movable seat 3. A lead screw 19 driven by a drive motor 20 is provided in the screw hole 18.

[0024] In this embodiment, a strip groove 22 is radially provided on the bottom end face of the polishing seat 16. An installation strip 23 is fixed in the strip groove 22 by bolts. Brush bristles 24 extending to the bottom end face of the installation strip 23 are evenly provided, and the length of the brush bristles 24 below the polishing seat 16 is no more than 0.1cm.

[0025] The vacuum suction mechanism 4 comprises a cavity 41 arranged at the top of the movable seat 3, and the middle area of the top of the movable seat 3 is uniformly provided with suction holes 42 communicated with the cavity 41, and the cavity 41 is connected with a vacuum pump 44 through a hose 43.

[0026] Working principle: the glass cover plate is placed on the movable seat 3, the vacuum pump 44 works in a vacuum mode through the hose 43 and the cavity 42 to the suction hole 41, and then the product is fixed on the movable seat 3, and then the hydraulic rod 9 drives the cover plate 8 to drive the polishing seat 16 and other components to move downward, at this time the cover plate 8 seals the opening at the top of the box 2, and the bottom end of the polishing seat 16 contacts the top end face of the product on the top of the movable seat 3, if there is a gap between the top end of the product and the bottom end of the polishing seat 16, the driving motor 20 can drive the screw rod 19 to rotate in the screw hole 18, so as to drive the movable seat 3 to slowly move upward in the surrounding edge 17 and drive the product to move upward, at this time the surrounding edge 17 side wall clamps the movable seat 3 to prevent it from rotating with the screw rod 19, and finally the product contacts the bottom end face of the polishing seat 16;

[0027] The motor II 15 drives the polishing seat 16 to polish the top end face of the product, and when the polishing seat 16 rotates, it drives the mounting strip 23 and the bristles 24 to rotate together, so that the bristles 24 can sweep and clean the polished top end face of the product, and finally the dust and other impurities polished and diffused in the box 2 are sucked out through the dust extractor, pipeline, dust removal pipe 6 and dust suction cover 7, at this time, since the above work is completed in the closed box 2, the dust will not diffuse in the workshop to affect the working environment, when the glass cover plate is large and the polishing seat 16 cannot completely cover it, the motor I 14 can drive the gear 13 and the gear ring 12 to drive the circular plate 10 to rotate in the circular hole, wherein the arc-shaped groove on the circular plate 10 slides on the metal ball 11, and the rotating circular plate 10 drives the motor II 15 and the polishing seat 16 to rotate, so as to change the position of the polishing seat 16 above the glass cover plate, so that it can completely cover the entire top end face of the glass cover plate, and then the polishing seat 16 at the position can be adjusted to polish the entire top end face of the glass cover plate, so that it can be suitable for the processing requirements of products of different sizes, and then the application range is improved, and in the above process, the circular plate 10 only rotates 360 degrees clockwise and counterclockwise reciprocating, to prevent it from being pulled and broken only in one direction.

[0028] The above describes the present application in detail, but the content described is only the preferred embodiment of the present application, and cannot be considered as limiting the scope of the present application. Any equivalent changes and improvements made within the scope of the present application should still belong to the patent scope of the present application.

Claims

1. A glass cover plate polishing and dust removing device, comprising a machine table, characterized in that: a box is arranged on the top of the machine table, a rectangular movable seat is arranged in the box, a vacuum adsorption mechanism is arranged on the top of the movable seat, a ring of arches is outwardly protruded on the side wall of the box and located above the movable seat, a ring of dust removing pipes is arranged in the arches, and dust covers are uniformly arranged on the dust removing pipes; a cover plate driven by a hydraulic rod is arranged on the top of the box, a circular hole is arranged in the middle of the cover plate, a circular plate is arranged in the circular hole, arc-shaped grooves are arranged on the outer arc wall of the circular plate and the side wall of the circular hole, a plurality of metal balls are arranged in the two groups of arc-shaped grooves, a gear ring is sleeved on the circular plate, a gear meshing with the gear ring is arranged on the gear ring, the gear is driven by a motor I, a motor II is further arranged on one side of the top of the circular plate, and a circular polishing seat located on one side of the top of the movable seat is arranged on the output shaft of the motor II.

2. The glass cover plate polishing and dust removing apparatus according to claim 1, characterized in that: The dust removing pipes are connected with the air extractor through pipelines.

3. The glass cover plate polishing and dust removing apparatus according to claim 1, characterized in that: A surrounding edge containing the movable seat is arranged on the top of the machine table, the top end of the movable seat is higher than the top end horizontal surface of the surrounding edge, screw holes are further arranged on the bottom of the movable seat, and lead screws driven by a driving motor are arranged in the screw holes.

4. The glass cover plate polishing and dust removing apparatus according to claim 1, characterized in that: A support fixing the hydraulic rod is arranged on the top of the machine table.

5. The glass cover plate polishing and dust removing apparatus according to claim 1, characterized in that: A strip-shaped groove is radially arranged on the bottom end surface of the polishing seat, an installation strip is fixed in the strip-shaped groove through bolts, brush hairs extending to below the polishing seat are uniformly arranged on the bottom end surface of the installation strip, and the length of the brush hairs below the polishing seat is not greater than 0.1 cm.

6. The glass cover plate polishing and dust removing apparatus according to claim 1, characterized in that: The vacuum adsorption mechanism comprises a cavity arranged on the top of the movable seat, air suction holes communicating with the cavity are uniformly arranged in the middle area of the top of the movable seat, and the cavity is connected with a vacuum pump through a hose.

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