CN214771192U

CN214771192U - Polishing module of week polishing machine

Info

Publication number: CN214771192U
Application number: CN202120775378.4U
Authority: CN
Inventors: 龚伦勇
Original assignee: Jiangxi Ruimei Machinery Equipment Co ltd
Current assignee: Jiangxi Ruimei Machinery Equipment Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-19
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a polishing module of machine is thrown in week, drive around brush subassembly, brush rotary drive and brush, the brush subassembly is many arriss form and cup joints in brush rotary drive's periphery, brush rotary drive sets up on the drive around the brush, and the drive drives the brush subassembly respectively around brush rotary drive and the brush and rotates and remove. The chain is used for dividing the larger hairbrush into strips, and the front and back driving of the hairbrush and the rotary driving of the hairbrush are used for respectively driving the hairbrush to rotate and transversely move, so that the polishing of a larger plane of a larger workpiece or a special-shaped workpiece is realized. Simple structure, convenient operation has still guaranteed the parallel of polished surface when rotating the polishing, and rotatory plane polishing mode polishing efficiency is higher, and the work piece atress is also more even. The polishing mode of the polishing tool is convenient for round angle processing of the connecting edges of two planes of the workpiece, so that the polishing effect is better.

Description

Polishing module of week polishing machine

Technical Field

The utility model relates to a polishing subassembly of burnishing machine, especially a polishing module of machine is thrown in week.

Background

The demand for polishing machines in the market is continuously rising at present, and most polishing machines for polishing the periphery of glass materials such as intelligent wearable cover plates and glass panels adopt a single-side polishing mode. The periphery of the glass sheet is polished in sequence, and one edge needs to be manually replaced for polishing treatment after polishing, so that the polishing effect of four round corners or special-shaped glass is poor. The brush module corresponding to the single polishing mode is simple in structure, a single rotating wheel is generally adopted to drive a whole brush plate to rotate for polishing, the polishing component is difficult to adapt to polishing of a workpiece with a large structure and a plane of a special-shaped workpiece, the polishing component is difficult to adjust in the polishing process, the polishing speed is low, the upper friction force and the lower friction force of the workpiece are unbalanced, and the polishing quality is not high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a be provided with brush rotary drive and brush front and back drive and realize rotating the polishing module of machine is thrown to the week of polishing and position adjustment to great or special-shaped work piece respectively.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a polishing module of machine is thrown to week, includes drive around brush subassembly, brush rotary drive and the brush, the brush subassembly is many arriss form and cup joints in brush rotary drive's periphery, brush rotary drive sets up on the drive around the brush, and brush rotary drive and brush front and back drive respectively drive the brush subassembly and rotate and remove.

As an improvement of the technical scheme, the hairbrush rotation drive comprises a supporting piece, a rotating piece and a chain wheel set, the supporting piece is arranged on the front and back drive of the hairbrush, the rotating piece is arranged on the supporting piece in a rotating mode, and the chain wheel set drives the hairbrush through the rotating piece.

As a further improvement of the above technical scheme, the support member comprises an upper support plate, a lower support plate and a support column, the lower support plate is arranged on the front and rear drives of the hairbrush, the upper support plate is arranged above the lower support plate and in parallel with the lower support plate, and the support column is arranged between the two support plates.

As the further improvement of the above technical scheme, the rotation piece is including rotating motor and pivot, it is located the backup pad to rotate the motor, the pivot is located between bottom suspension fagging and the last backup pad, and rotates the setting between last backup pad and bottom suspension fagging through the bearing, the motor is used for driving the pivot and rotates.

As the further improvement of the technical scheme, the rotating shafts are provided with a plurality of rotating shafts, the rotating shafts are arranged at the polishing positions of the workpieces along with the shape of the polishing edge of the workpieces, the motor is connected with one of the rotating shafts through the coupler, the chain wheel set comprises the chain wheel and the chain, the chain wheel is fixedly arranged on the rotating shafts, and the chain is connected with the chain wheel at the periphery of the chain wheel.

As a further improvement of the technical scheme, the brush assembly comprises a brush and a brush fixing piece, the outer chain plates of the chain are arranged on the side edges in an extending mode, a group of chain and chain wheel are arranged at the two ends of the rotating shaft respectively, and the two ends of the brush fixing piece are fixed through the corresponding outer chain plates on the two groups of chains.

As a further improvement of the technical scheme, the brush fixing pieces are provided with a plurality of hair brush fixing pieces, one hair brush fixing piece is arranged between every two corresponding chain outer chain plates, the hair brushes are arranged on the brush fixing pieces, the supporting columns are arranged in a U shape, and the U-shaped supporting columns are connected to the outer sides of the hair brushes in a clamped mode.

As a further improvement of the technical scheme, the front and rear driving of the hairbrush comprises a sliding support and a front and rear driving piece, the front and rear driving piece is arranged on the sliding support and connected with the lower supporting plate on the sliding support, and the hairbrush assembly and the hairbrush are driven by the front and rear driving piece in a rotating manner.

As a further improvement of the technical scheme, the front and rear driving pieces comprise a transverse motor, a screw rod and a sliding block, the transverse motor is connected with the screw rod at the bottom of the sliding support, a sliding groove is formed in the middle of the sliding support, the sliding block matched with the screw rod penetrates through the sliding groove to be connected with the lower supporting plate, a sliding rail and a sliding block are further arranged above the sliding support, the sliding block is fixed at the bottom of the lower supporting plate, and two sliding rails are arranged on two sides of the sliding groove.

The beneficial effects are that: the utility model discloses a polishing module utilizes the chain to fall into the strip with great brush to drive it respectively through drive and brush rotary drive around the brush and rotate and lateral shifting, realized the great planar polishing to great work piece or special-shaped workpiece. Simple structure, convenient operation has still guaranteed the parallel of polished surface when rotating the polishing, and rotatory plane polishing mode polishing efficiency is higher, and the work piece atress is also more even. The polishing mode of the polishing tool is convenient for round angle processing of the connecting edges of two planes of the workpiece, so that the polishing effect is better.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the assembly of the present invention;

FIG. 2 is a schematic diagram of the present invention with a partially disassembled structure;

FIG. 3 is a schematic view of the projection state of the present invention;

fig. 4 is a schematic view of the brush assembly of the present invention.

1. A brush assembly; 11. a brush; 12. a brush holder; 2. a support member; 21. an upper support plate; 22. a lower support plate; 23. a support pillar; 3. a rotating member; 31. rotating the motor; 32. a rotating shaft; 4. a sprocket set; 41. a sprocket; 42. a chain; 5. the brush is driven forwards and backwards; 51. a sliding support; 52. a front and rear driving member; 53. a slide rail; 54. a chute.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.

Referring to fig. 1 and 2, the polishing module of the peripheral polishing machine comprises a brush component 1, a brush rotary drive and a brush front-back drive 5, wherein when a planar product is polished, a planar brush 11 is mostly adopted, and the planar brush 11 is driven by the drive component to rotate in a single plane, so that the planar polishing of the product is realized. The polishing mode is difficult to adapt to a large irregular workpiece, and the polishing surface of the workpiece needs to be directly replaced in the polishing process, so that the edge formed by the two linking surfaces is difficult to carry out fillet treatment. Therefore, the brush component 1 is sleeved on the periphery of the brush rotation drive in a multi-edge shape, the brush rotation drive is arranged on the brush front-back drive 5, and the brush rotation drive and the brush front-back drive 5 respectively drive the brush component 1 to rotate and move. The brush 11 sleeved on the periphery of the brush rotation drive can rotate around the circumference of the brush rotation drive, so that the polishing efficiency and the polishing quality can be ensured while the single plane of a large workpiece is polished in a rotating manner. And the edge formed by the adjacent surfaces of the special-shaped workpiece is convenient to carry out fillet treatment.

The brush rotary drive includes support piece 2, rotates piece 3 and sprocket group 4, support piece 2 sets up on drive 5 around the brush, it sets up to rotate piece 3 on support piece 2, sprocket group 4 drives through rotating piece 3. The support 2 comprises an upper support plate 21, a lower support plate 22 and a support column 23, the lower support plate 22 is arranged on the brush front-back drive 5, the upper support plate 21 is arranged above the lower support plate 22 and in parallel with the lower support plate 22, and the support column 23 is arranged between the two support plates. The upper and lower support plates 22 and the support posts 23 mainly support the brush assembly 1 and the rotation member 3 so that the brush 11 rotates around the rotation member 3.

Referring to fig. 3 and 4, the rotating member 3 includes a rotating motor 31 and a rotating shaft 32, the rotating motor 31 is located on the upper supporting plate 21, the rotating shaft 32 is located between the lower supporting plate 22 and the upper supporting plate 21, and is rotatably disposed between the upper supporting plate 21 and the lower supporting plate 22 through a bearing, and the motor is used for driving the rotating shaft 32 to rotate. The rotating shafts 32 are provided with a plurality of rotating shafts 32, the rotating shafts 32 are arranged at the polishing positions of the workpieces along the shape of the polishing edge of the workpieces, when a certain plane is polished, the two rotating shafts 32 located in the square direction of the workpieces are located on the same line, and bristles between the two rotating shafts 32 are in a plane state. When chamfering and polishing are carried out on edges between two planes, the edges of the workpiece are positioned between two horizontal rotating shafts 32 and staggered with the two rotating shafts 32 at the edge, and an included angle consistent with the edge of the workpiece is formed between the four rotating shafts 32, so that chamfering and polishing of the water chestnut can be realized. The motor is connected with one of the rotating shafts 32 through a coupler, the chain wheel set 4 comprises a chain wheel 41 and a chain 42, the chain wheel 41 is fixedly arranged on the rotating shaft 32, and the chain 42 connects the chain wheel 41 at the periphery of the chain wheel 41. The brush assembly 1 includes a brush 11 and a brush fixing member 12, the outer link plates of the chain 42 are extended at the side edges, and the chain 42 and the chain wheel 41 are respectively provided with a set of at the two ends of the rotating shaft 32, and the two ends of the brush fixing member 12 are fixed by the corresponding outer link plates of the two sets of chains 42. The brush fixing piece 12 is provided with a plurality of brush fixing pieces, a brush fixing piece 12 is arranged between every two corresponding outer chain plates of the chain 42, the brush 11 is arranged on the brush fixing piece 12, the supporting columns 23 are arranged in a U shape, and the U-shaped supporting columns 23 are clamped outside the brush 11. When polishing a workpiece, the position of the workpiece is adjusted, the rotating motor 31 is started, the rotating motor 31 drives the rotating shaft 32 connected with the rotating motor 31 to rotate, the chain wheel 41 is fixed on the rotating shaft 32, the edge of the chain wheel 41 rotates along with the rotation of the rotating shaft 32, so that the chain 42 is pulled, the chain 42 drives the other chain wheels 41 and the rotating shaft 32 to rotate, the circumferential motion of the chain 42 is realized, the hairbrush 11 arranged on the chain 42 moves along with the chain 42, and the workpiece in contact with the hairbrush 11 is polished.

The distances between the surface of the special-shaped workpiece and the center are different, when the edges of the special-shaped workpiece with different distances are polished, the position of the hairbrush 11 needs to be adjusted, and the front-back driving 5 of the hairbrush drives the hairbrush 11 to adjust the distance between the hairbrush 11 and the workpiece. The brush front and rear drive 5 comprises a sliding support 51 and a front and rear drive piece 52, the front and rear drive piece 52 is arranged on the sliding support 51 and is connected with the lower support plate 22 on the sliding support 51, and the brush assembly 1 and the brush are driven by the front and rear drive piece 52 in a rotating manner. The front and rear driving piece 52 comprises a transverse motor, a screw rod and a sliding block, the transverse motor is connected with the screw rod at the bottom of the sliding support 51, a sliding groove 54 is formed in the middle of the sliding support 51, the sliding block matched with the screw rod penetrates through the sliding groove 54 to be connected with the lower supporting plate 22, a sliding rail 53 and a sliding block are further arranged above the sliding support 51, the sliding block is fixed to the bottom of the lower supporting plate 22, and two sliding rails 53 are arranged on two sides of the sliding groove 54. Because brush 11 is whole heavier and the in-process atress at the polishing is great, can cause the oppression to it at the lead screw structure with brush rotary drive direct setting, cause the damage easily, consequently with sliding support 51's middle part fluting, the lead screw subassembly passes spout 54 and is connected with brush rotary drive, will set up the slider in brush rotary drive bottom simultaneously and be connected with the slide rail 53 that sets up in sliding support 51 top, with brush rotary drive's weight direct action on sliding support 51, the stability of lead screw structure has been guaranteed.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a polishing module of machine is thrown in week which characterized in that: drive around including brush subassembly, brush rotary drive and brush, the brush subassembly is many arriss form and cup joints in brush rotary drive's periphery, brush rotary drive sets up in the drive around the brush, and brush rotary drive and brush front and back drive brush subassembly respectively rotate and remove.

2. The polishing module of a peripheral polishing machine as recited in claim 1, wherein: the brush rotary drive includes support piece, rotation piece and sprocket group, support piece sets up on the drive around the brush, rotate the piece and rotate the setting on support piece, sprocket group drives through rotating the piece.

3. The polishing module of a peripheral polishing machine as recited in claim 2, wherein: the support piece includes backup pad, bottom suspension fagging and support column, the bottom suspension fagging sets up on the drive around the brush, go up the backup pad and set up with bottom suspension fagging parallel in the bottom suspension fagging top, the support column is located between two backup pads.

4. The polishing module of the peripheral polishing machine as recited in claim 3, wherein: the rotating part comprises a rotating motor and a rotating shaft, the rotating motor is located on an upper supporting plate, the rotating shaft is located between a lower supporting plate and an upper supporting plate, the rotating shaft is rotatably arranged between the upper supporting plate and the lower supporting plate through a bearing, and the motor is used for driving the rotating shaft to rotate.

5. The polishing module of the peripheral polishing machine as recited in claim 4, wherein: the pivot is equipped with many, and many pivots set up along with the shape at the work piece edge of polishing in the polishing position of work piece, and the motor passes through the shaft coupling to be connected with one of them pivot, chain wheel group includes sprocket and chain, and the sprocket is fixed to be set up in the pivot, and the chain is connected the sprocket in the sprocket periphery.

6. The polishing module of the peripheral polishing machine as recited in claim 5, wherein: the brush assembly comprises a brush and a brush fixing piece, the outer chain plates of the chain are arranged on the side edges in an extending mode, a group of chain and chain wheel are arranged at the two ends of the rotating shaft respectively, and the two ends of the brush fixing piece are fixed through the corresponding outer chain plates on the two groups of chains.

7. The polishing module of the peripheral polishing machine as recited in claim 6, wherein: the brush mounting is equipped with a plurality ofly, and every two outer link joint of chain that correspond set up a brush mounting between, the brush sets up on the brush mounting, the support column is "U" shape setting, and the support column joint of "U" shape is in the brush outside.

8. The polishing module of the peripheral polishing machine as recited in claim 3, wherein: the driving includes sliding support and front and back driving piece around the brush, the front and back driving piece sets up on sliding support and is connected with the under bracing board on sliding support, brush subassembly, brush rotary drive through front and back driving piece.

9. The polishing module of a peripheral polishing machine as recited in claim 8, wherein: the front and rear driving piece comprises a transverse motor, a screw rod and a sliding block, the transverse motor is connected with the screw rod at the bottom of the sliding support, a sliding groove is formed in the middle of the sliding support, the sliding block matched with the screw rod penetrates through the sliding groove to be connected with the lower supporting plate, a sliding rail and a sliding block are further arranged above the sliding support, the sliding block is fixed to the bottom of the lower supporting plate, and the sliding rail is provided with two sliding rails at two sides of the sliding groove.