CN220806676U

CN220806676U - Glass double-side edging machine

Info

Publication number: CN220806676U
Application number: CN202322705622.1U
Authority: CN
Inventors: 但汉明; 但召乾; 刘建国; 潘小平
Original assignee: Wuhan Xiaodan Glass Co ltd
Current assignee: Wuhan Xiaodan Glass Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-04-19
Anticipated expiration: 2033-10-08

Abstract

The application relates to the technical field of polishing equipment, in particular to a glass bilateral edge grinder, which comprises a transportation assembly, a polishing assembly and a protection assembly, wherein the protection assembly comprises a protection box and a plugging plate; the polishing assembly is arranged in the protective box; therefore, scraps generated when polishing component glass in the protective box are blocked in the protective box, and scraps on the surface of the glass are scraped off by the plugging plate when the polished glass is transported out of the protective box, so that the scraps are collected.

Description

Glass double-side edging machine

Technical Field

The application relates to the technical field of polishing equipment, in particular to a glass double-side edge grinding machine.

Background

The glass is required to be polished to the periphery of the glass in the production and cutting processes, the installation position is prevented from being cracked, the grinding and polishing of the glass are realized mainly through a grinding head motor and a grinding wheel by a common glass edging machine, and the rough grinding, the fine grinding and the polishing can be finished once by a common single-side/double-side edging machine.

Patent document with publication number CN202174461U discloses a glass edging machine, which comprises a platform and also comprises a guide rail, wherein the guide rail is provided with a mounting table, the mounting table is provided with a motor, an output shaft of the motor extends to the platform, a guide opening is cut on a positioning wheel, an edging wheel is arranged in the positioning wheel, and the output shaft of the motor is in transmission connection with the edging wheel.

In view of the above related art, during the polishing process of glass, the edge grinding wheel rubs with the periphery of glass to generate a large amount of glass fine dust, which can cause harm to the body of staff.

Disclosure of utility model

In order to collect fine scraps generated in the glass polishing process, the application provides a glass double-side edging machine, which adopts the following technical scheme:

The glass bilateral edging machine comprises a conveying assembly, a polishing assembly and a protection assembly, wherein the polishing assembly and the protection assembly are both arranged on the conveying assembly, and glass is horizontally conveyed to the polishing assembly for polishing through the conveying assembly;

The protection assembly comprises a protection box and a plugging plate, the protection box is mounted on the transportation assembly, an avoidance groove is formed in one side of the protection box, one side wall of the avoidance groove, which is lower, is flush with the transmission surface of the transportation assembly, the plugging plate is slidably connected onto the protection box, the sliding direction is vertical, when glass is conveyed on the transportation assembly and passes through the protection assembly, one side edge of the glass passes through the avoidance groove, the lower wall surface of the plugging plate is in butt joint with the upper surface of the glass, and at the moment, the plugging plate and the glass seal the avoidance groove;

The polishing assembly is installed in the protective box.

Through adopting above-mentioned technical scheme, when glass is transported to the protective component through the transportation subassembly, when glass's a lateral wall enters into the protective housing, this moment glass diapire and dodge tank bottom wall contact, dodge the vertical both sides wall in groove and the lateral wall contact that glass is located the protective housing, according to glass's thickness adjustment shutoff board's sliding distance, make the diapire and the glass upper surface contact of shutoff board, through sliding shutoff board follow glass and upward sliding down, shutoff board diapire and glass upper surface contact, glass and shutoff board will dodge the groove and seal this moment, consequently, the piece that produces when polishing subassembly glass that is located the protective housing will block completely in the protective housing, when glass fortune output protective housing after polishing simultaneously, the shutoff board also scrapes glass piece on glass surface, thereby collect glass fines.

Optionally, the shutoff board is equipped with the chamfer towards one side of glass transportation direction, the chamfer is along glass transportation direction, from top to bottom slope, and when glass enters into the protective housing, the tip of glass transportation direction at first with chamfer inclined plane butt.

Through adopting above-mentioned technical scheme, when glass gets into the protective housing, through the inclined plane butt of glass transportation direction's tip and shutoff board chamfer, promote the shutoff board to shutoff board and glass upper surface contact automatically, the shutoff board extrudees at glass upper surface through self gravity.

Optionally, the plugging plate is elastically connected with the protection box in a sliding manner, and the plugging plate completely shields the avoidance groove in a normal state.

By adopting the technical scheme, after the plugging plate is pushed by the glass, the plugging plate has a downward movement trend through the elastic connection of the plugging plate and the protective box, so that the bottom wall of the plugging plate is ensured to be always in contact with the upper surface of the glass.

Optionally, the protective box is slidably connected with the transport assembly, and the sliding direction is perpendicular to the side edge of the glass.

By adopting the technical scheme, when the glass size and the width are different, the glass is suitable for the glass with different widths by sliding the protective box.

Optionally, wear-resisting pads are arranged on the side walls of the avoidance grooves parallel to the sliding direction of the glass.

Through adopting above-mentioned technical scheme, because glass's lateral wall cutting ability is stronger, in order to protect the protective housing, increase the wear pad on dodging the vertical two lateral walls in groove.

Optionally, the polishing assembly includes a polishing machine, the polishing machine with the protective housing sliding connection, the slip direction perpendicular to glass transportation direction, just the polishing machine is located in the protective housing.

By adopting the technical scheme, the polishing machine is pushed to be abutted with the side wall of the glass, so that polishing is completed.

Optionally, the device further comprises a collecting assembly, wherein the collecting assembly comprises a collecting box, the collecting box is detachably connected with the bottom wall of the protective box, and the inner cavity of the collecting box is communicated with the inner cavity of the protective box.

By adopting the technical scheme, when personnel collect glass scraps, the collecting box is detached from the protective box.

Optionally, the collecting assembly further comprises a suction fan, the suction fan is mounted on the collecting box and used for extracting gas in the collecting box, and a filtering piece is arranged at the communicating position of the suction fan and the collecting box.

Through adopting above-mentioned technical scheme, the suction fan is through carrying out the air extraction to the collecting box in, and the glass piece with the protective housing gets into the collecting box along with the gas in the protective housing, rethread filter piece filters glass piece in the collecting box.

Drawings

FIG. 1 is a schematic view of the overall structure of a glass double-sided edging machine according to an embodiment of the application;

FIG. 2 is a cross-sectional view of a glass double-sided edging machine according to an embodiment of the application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is an enlarged schematic view of a portion B of fig. 1.

Reference numerals: 1. a transport assembly; 11. a frame; 12. a conveying roller; 13. a rubber ring; 14. a limiting plate; 15. an elastic member; 2. a protective assembly; 21. a protective box; 211. an avoidance groove; 22. a plugging plate; 221. chamfering; 23. a first driving member; 24. a wear pad; 3. a polishing assembly; 31. a grinding machine; 32. a second driving member; 4. a collection assembly; 41. a collection box; 42. a suction fan; 43. a filter element.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a glass double-sided edging machine.

Referring to fig. 1, a bilateral edging machine for glass comprises a conveying component 1, a protecting component 2 and a polishing component 3, wherein the protecting component 2 and the polishing component 3 are both installed on the conveying component 1, glass is horizontally placed on the conveying component 1, the glass is conveyed to the polishing component 3 through the conveying component 1 to be polished, and glass scraps generated in the polishing process are protected through the protecting component 2.

Referring to fig. 1, the transport assembly 1 includes a frame 11 and a plurality of transfer rollers 12, the transfer rollers 12 being horizontally rotatably connected to the frame 11, the plurality of transfer rollers 12 being distributed along a long side direction of the frame 11, glass being placed on the plurality of transfer rollers 12, and the glass being transported by rotating the transfer rollers 12.

Referring to fig. 1, since the glass surface is smooth, in order to increase friction between the transfer roller 12 and the glass, a plurality of rubber rings 13 are coaxially fixed to the transfer roller 12, and the plurality of rubber rings 13 are distributed along the axial direction of the transfer roller 12.

Referring to fig. 1, 2 and 3, the protection assembly 2 comprises a protection box 21, the protection box 21 is arranged on one side of the frame 11 parallel to the glass conveying direction, the polishing assembly 3 is arranged in the protection box 21, an avoidance groove 211 is formed in the side wall, close to the frame 11, of the protection box 21, which faces the inner side of the frame 11, the avoidance groove 211 is formed in a direction perpendicular to the glass conveying direction, the avoidance groove 211 is communicated with the inner cavity of the protection box 21, the bottom wall of the avoidance groove 211 is tangential to the rubber ring 13, the avoidance groove 211 is positioned above the rubber ring 13, and the section of the avoidance groove 211 on the horizontal plane is in a U shape;

When glass is transported to the protection box 21, the side wall of the glass, which is close to the protection box 21, is positioned in the avoidance groove 211 and is in contact with the two vertical side walls of the avoidance groove 211, the side wall of the glass, which is close to the protection box 21, is polished through the polishing assembly 3, and splashed glass fine dust is blocked in the protection box 21 by the protection box 21.

Referring to fig. 1, 2 and 3, in order to prevent glass scraps from splashing out of the avoidance groove 211, the protection assembly 2 further comprises a plugging plate 22, the horizontal cross section of the plugging plate 22 is U-shaped, the outer side wall of the plugging plate 22 is in contact with the inner side wall of the protection box 21, the plugging plate 22 is elastically and slidably connected with the protection box 21, the avoidance groove 211 can be completely shielded by the plugging plate 22 in a normal state, and when the glass side wall enters the protection box 21, the lower bottom wall of the plugging plate 22 is in contact with the upper surface of glass, and glass scraps on the upper surface of the glass in the protection box 21 can be scraped.

Referring to fig. 2 and 3, in order to enable glass to enter the protective case 21 from outside the protective case 21, the blocking plate 22 can be automatically lifted to allow the glass to pass through, a chamfer 221 is formed at the bottom of one side of the blocking plate 22 facing the glass conveying direction, the chamfer 221 is inclined from top to bottom along the glass conveying direction, and when the glass enters the avoidance groove 211, the glass is firstly contacted with the chamfer 221 of the blocking plate 22, and then the blocking plate 22 is pushed to move upwards until the lower wall surface of the blocking plate 22 is contacted with the upper surface of the glass.

Referring to fig. 2 and 3, in order to make the avoidance groove 211 contact with the glass side walls toward the two vertical side walls of the glass, so that the avoidance groove 211 is closed, the protection box 21 is slidably connected with the frame 11, the sliding direction is parallel to the axis direction of the conveying roller 12, and in order to drive the protection box 21 to slide, the protection assembly 2 further comprises a first driving member 23, the body of the first driving member 23 is fixed on the frame 11, and an output shaft penetrates through the frame 11 to be connected with the protection box 21, in the application, the first driving member 23 is an air cylinder, and the first driving member 23 drives the protection box 21 to move toward the glass, so that the two vertical side walls of the avoidance groove 211 contact with the glass side walls.

Referring to fig. 4, in order to reduce damage of glass to the protection box 21, wear pads 24 are adhered to both vertical sidewalls of the escape groove 211.

Referring to fig. 2 and 3, the polishing assembly 3 includes a polishing machine 31 and a second driving member 32, the polishing machine 31 is slidably connected to the protection box 21 and is located in the protection box 21, the second driving member 32 is installed outside the protection box 21, an output shaft of the second driving member 32 passes through the protection box 21 to be connected with the polishing machine 31, and the second driving member 32 drives the polishing machine 31 to polish a glass side wall, wherein the second driving member 32 is an air cylinder.

Referring to fig. 2 and 3, in order to collect glass scraps in the protection box 21, the edging machine further comprises a collection assembly 4, the collection assembly 4 comprises a collection box 41 and a suction fan 42, the collection box 41 is mounted on the protection bottom wall through bolts, an inner cavity of the collection box 41 is communicated with an inner cavity of the protection box 21, the suction fan 42 is mounted on the collection box 41 and is used for extracting gas in the collection box 41, so that the glass scraps in the protection box 21 are sucked into the collection box 41, and meanwhile, a filter 43 is arranged at a communication part between the suction fan 42 and the collection box 41 to prevent the glass scraps from entering the suction fan 42.

Referring to fig. 2 and 3, in order to polish both sidewalls of glass in a transport direction, the frame 11 is provided with a protection assembly 2, a polishing assembly 3 and a collection assembly 4 on both sides of the glass in a transport direction, and at the same time, when the protection boxes 21 on both sides abut against the glass, the glass is prevented from being dithered and offset during polishing.

Referring to fig. 1, in order to adjust the position of glass before entering the protective box 21, the transport assembly 1 further includes two limiting plates 14 and an elastic member 15, one end of each limiting plate 14 is rotatably connected with the frame 11, the rotation axis is vertical, the other end of each limiting plate is located in the frame 11, the two limiting plates 14 are symmetrically arranged on the frame 11 and located at two sides of the glass in the transport direction, one lower side of each limiting plate 14 is tangential to the rubber ring 13, one end, far away from the limiting plate 14, of each limiting plate is rotatably connected with the frame 11 through the elastic member 15, the elastic member 15 is an elastic rope, in the application, the end, far away from the hinge, of each limiting plate 14 is located in the frame 11, when glass passes through the middle of the two limiting plates 14, the limiting plates 14 are spread, one end, far away from the hinge, of each limiting plate 14 moves outwards of the frame 11, and meanwhile, the elastic member 15 is forced to pull one end, far away from the hinge, of each limiting plate 14 towards the frame 11, so as to straighten the glass.

The implementation principle of the glass double-sided edging machine provided by the embodiment of the application is as follows:

firstly, placing glass on a conveying roller 12 by a person, and straightening the glass through a limiting plate 14 in the process of moving along with the conveying roller 12;

The front end of the second glass in the conveying direction is abutted against the chamfer 221 inclined surface of the plugging plate 22 to push the plugging plate 22 to move upwards, and when the lower bottom wall of the plugging plate 22 is contacted with the upper surface of the glass, the first driving piece 23 drives the protective box 21 to move towards the glass to enable the wear-resisting pad 24 to be contacted with the side wall of the glass;

The third step, the second driving member 32 drives the polisher 31 to polish the glass side wall in the moving process, and meanwhile, the suction fan 42 works to collect scraps generated by polishing;

The grid baffle also scrapes glass scraps accumulated on the upper surface of the polished glass so as to prevent the glass scraps from being carried out of the protective box 21 along with the transportation of the glass.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The glass bilateral edging machine is characterized by comprising a conveying component (1), a polishing component (3) and a protection component (2), wherein the polishing component (3) and the protection component (2) are both arranged on the conveying component (1), and glass is horizontally conveyed to the polishing component (3) through the conveying component (1) for polishing;

The protection assembly (2) comprises a protection box (21) and a plugging plate (22), the protection box (21) is installed on the transportation assembly (1), an avoidance groove (211) is formed in one side of the protection box (21), one side wall of the avoidance groove (211) is flush with a transmission surface of the transportation assembly (1), the plugging plate (22) is slidably connected onto the protection box (21), the sliding direction is vertical, when glass passes through the protection assembly (2) in the transportation assembly (1), one side edge of the glass passes through the avoidance groove (211), the bottom wall of the avoidance groove (211) is in contact with the bottom wall of the glass, two vertical side walls of the avoidance groove (211) are in contact with the side wall of the glass in the protection box (21), the lower wall surface of the plugging plate (22) is in contact with the upper surface of the glass, and at the moment, the plugging plate (22) and the glass seal the avoidance groove (211).

The polishing assembly (3) is arranged in the protective box (21).

2. The glass double-sided edging machine according to claim 1, characterized in that a chamfer (221) is provided on one side of the plugging plate (22) facing the glass transportation direction, the chamfer (221) is inclined from top to bottom along the glass transportation direction, and when glass enters the protective box (21), the end of the glass transportation direction is firstly abutted against the chamfer (221).

3. The glass double-sided edging machine according to claim 2, characterized in that the blocking plate (22) is elastically and slidably connected with the protective box (21), and the blocking plate (22) completely shields the avoiding groove (211) in a normal state.

4. A double-sided edging machine for glass according to claim 3, characterized in that the protective box (21) is slidingly connected to the transport assembly (1) in a direction perpendicular to the glass sides.

5. A double-sided edging machine for glass according to claim 4, characterized in that the side walls of the relief groove (211) parallel to the sliding direction of the glass are provided with wear pads (24).

6. A bilateral glass edging machine according to any of claims 1-5, characterized in that the grinding assembly (3) comprises a grinding machine (31), the grinding machine (31) being in sliding connection with the protective casing (21), the sliding direction being perpendicular to the glass transport direction, and the grinding machine (31) being located in the protective casing (21).

7. The glass double-sided edging machine according to claim 6, characterized in that it further comprises a collecting assembly (4), the collecting assembly (4) comprises a collecting box (41), the collecting box (41) is detachably connected with the bottom wall of the protecting box (21), and the inner cavity of the collecting box (41) is communicated with the inner cavity of the protecting box (21).

8. A glass double-sided edging machine according to claim 7, characterized in that the collection assembly (4) further comprises a suction fan (42), the suction fan (42) is mounted on the collection box (41) and is used for extracting the gas in the collection box (41), and a filtering piece (43) is arranged at the communication position of the suction fan (42) and the collection box (41).