CN212122820U - Polishing mechanism of 3D mobile phone glass cover plate polishing machine - Google Patents
Polishing mechanism of 3D mobile phone glass cover plate polishing machine Download PDFInfo
- Publication number
- CN212122820U CN212122820U CN202020494874.8U CN202020494874U CN212122820U CN 212122820 U CN212122820 U CN 212122820U CN 202020494874 U CN202020494874 U CN 202020494874U CN 212122820 U CN212122820 U CN 212122820U
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- polishing
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- driving piece
- cover plate
- glass cover
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Abstract
The utility model relates to the technical field of polishing machines, in particular to a polishing mechanism of a 3D mobile phone glass cover plate polishing machine, which comprises a polishing component for polishing a glass cover plate and a lifting driving component for driving the polishing component to lift; the lifting driving assembly comprises a fixing frame fixedly connected with a frame of the polishing machine, a connecting block and a lifting driving piece, the connecting block is arranged in the fixing frame in a sliding mode, the lifting driving piece is arranged at the top of the fixing frame, the lifting driving piece is connected with the connecting block and used for driving the connecting block to lift, a lower sealing plate used for blocking the connecting block to move downwards is fixedly arranged at the bottom of the fixing frame, and the polishing assembly penetrates through the lower sealing plate and is connected with the connecting block. The utility model discloses a polishing mechanism of 3D cell-phone glass apron burnishing machine can avoid polishing dish crushing to treat the glass apron of polishing.
Description
Technical Field
The utility model relates to a burnishing machine technical field, concretely relates to polishing mechanism of 3D cell-phone glass apron burnishing machine.
Background
Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved.
Before polishing, in order to improve the polishing effect and the polishing efficiency, the height of the polishing disk generally needs to be adjusted, but in the adjusting process, the height of the polishing disk is sometimes too low, so that the polishing disk crushes the glass to be polished.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a polishing mechanism of 3D cell-phone glass apron burnishing machine can avoid polishing dish crushing to treat the glass apron of polishing.
The utility model provides a technical scheme that its technical problem adopted is:
a polishing mechanism of a 3D mobile phone glass cover plate polishing machine comprises a polishing component for polishing a glass cover plate and a lifting driving component for driving the polishing component to lift; the lifting driving assembly comprises a fixing frame fixedly connected with a frame of the polishing machine, a connecting block and a lifting driving piece, the connecting block is arranged in the fixing frame in a sliding mode, the lifting driving piece is arranged at the top of the fixing frame, the lifting driving piece is connected with the connecting block and used for driving the connecting block to lift, a lower sealing plate used for blocking the connecting block to move downwards is fixedly arranged at the bottom of the fixing frame, and the polishing assembly penetrates through the lower sealing plate and is connected with the connecting block.
The top of the connecting block is fixedly provided with a limiting rod, and the top of the fixing frame is fixedly provided with an upper sealing plate used for blocking the limiting rod from moving upwards.
The polishing assembly comprises a polishing disk, a polishing hairbrush arranged on the lower surface of the polishing disk and a polishing driving piece used for driving the polishing disk to rotate, and the polishing driving piece is connected with the connecting block.
The polishing device comprises a polishing disc, a lower sealing plate, a polishing driving piece and a connecting shaft, wherein the top of the polishing disc is provided with the connecting shaft, the lower sealing plate is provided with a through hole for the connecting shaft to penetrate through, the upper end of the connecting shaft penetrates through the through hole to be connected with the polishing driving piece, and the polishing driving piece drives the connecting shaft to rotate.
The polishing device comprises a polishing disc, a polishing brush, a polishing protection cover, a polishing brush and a polishing brush, wherein the bottom of the polishing disc is provided with the polishing protection cover, the polishing brush is arranged in the polishing protection cover, and the bottom of the polishing protection cover is provided with an opening.
Wherein, the polishing hairbrush is at least one of a nylon rubber wire hairbrush, a nylon rubber wire and buffing strip mixed hairbrush and a sponge hairbrush.
Wherein, the mount is close to the one side opening setting of polishing driving piece.
Wherein, the lift driving piece is the cylinder.
Wherein the polishing driving member is a motor.
The utility model has the advantages that:
the utility model discloses a polishing mechanism during operation, through drive lift driving piece, lift driving piece drive connecting block slides from top to bottom in the mount, and the connecting block further drives the polishing subassembly and goes up and down, and then reaches the purpose of adjustment polishing subassembly height. Wherein, through setting up down shrouding and connecting block, the connecting block descends to when with shrouding butt down, just can not continue downstream, and then makes polishing subassembly can not continue downstream, and polishing subassembly is located the minimum this moment, can polish glass apron, avoids polishing subassembly to last to descend to crush the glass apron of polishing subassembly below.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is the schematic structural diagram of the embodiment of the present invention after installing the polishing protection cover.
Description of reference numerals: 4. a polishing assembly; 41. a polishing disk; 42. polishing the hairbrush; 43. a connecting shaft; 44. polishing the drive member; 5. a lift drive assembly; 51. a fixed mount; 511. an upper sealing plate; 512. a lower sealing plate; 52. a lifting drive member; 53. connecting blocks; 54. a limiting rod; 9. and (5) polishing the protective cover.
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.
A polishing mechanism of a 3D mobile phone glass cover plate polishing machine comprises a polishing component 4 for polishing a glass cover plate and a lifting driving component 5 for driving the polishing component 4 to lift. Lifting drive assembly 5 includes mount 51, connecting block 53 and the lift driving piece 52 with the frame fixed connection of burnishing machine, connecting block 53 slides and locates in mount 51, the top of mount 51 is located to lift driving piece 52, lift driving piece 52 is connected connecting block 53 and is used for driving connecting block 53 and goes up and down, and is specific, lift driving piece 52 is the cylinder, the fixed lower shrouding 512 that is used for blockking connecting block 53 downstream that is equipped with in bottom of mount 51, polishing subassembly 4 passes down shrouding 512 and is connected with connecting block 53.
Adjust the utility model discloses a during polishing subassembly 4, through drive lift driving piece 52, lift driving piece 52 drive connecting block 53 slides from top to bottom in mount 51, and connecting block 53 further drives the 4 lifts of polishing subassembly, and then reaches the purpose of adjustment polishing subassembly 4 height. Wherein, through setting up down shrouding 512 and connecting block 53, when connecting block 53 descends to and shrouding 512 butt, just can not continue downstream, and then make polishing subassembly 4 can not continue downstream, polishing subassembly 4 is located the minimum this moment, can polish the glass apron, avoids polishing subassembly 4 to last to descend to crush the glass apron of polishing subassembly 4 below.
The top of the connecting block 53 is fixedly provided with a limiting rod 54, and the top of the fixing frame 51 is fixedly provided with an upper closing plate 511 for blocking the limiting rod 54 from moving upwards. When the lifting driving member 52 drives the connecting block 53 to ascend to the upper end of the limiting rod 54 to abut against the upper sealing plate 511, the connecting block 53 stops driving the polishing component 4 to ascend, so that the polishing component 4 can be prevented from being separated from the glass cover plate to be polished due to the continuous ascending of the polishing component 4, and the polishing effect and the polishing efficiency are prevented from being influenced.
The polishing assembly 4 includes a polishing disk 41, a polishing brush 42 disposed on a lower surface of the polishing disk 41, and a polishing driving member 44 for driving the polishing disk 41 to rotate, specifically, the polishing driving member 44 is a motor, and the polishing driving member 44 is connected to a connecting block 53. During polishing, the polishing disk 41 is driven to rotate by the polishing driving component 44, so that the polishing disk 41 drives the polishing brush 42 to rotate to polish the glass cover plate.
The top of the polishing disk 41 is provided with a connecting shaft 43, the lower sealing plate 512 is provided with a through hole for the connecting shaft 43 to pass through, the upper end of the connecting shaft 43 passes through the through hole to be connected with a polishing driving element 44, and the polishing driving element 44 drives the connecting shaft 43 to rotate. Through setting up the perforation in lower shrouding 512 bottom, when making connecting block 53 go up and down, connecting block 53 drives connecting axle 43 and slides from top to bottom in the perforation, realizes the lift of polishing dish 41.
Wherein, in order to avoid polishing brush 42 to throw away the polishing solution on the polishing brush 42 and pollute workplace and equipment when polishing to the glass apron, the bottom of polishing dish 41 is equipped with polishing protection casing 9, polishing brush 42 is located in the polishing protection casing 9, makes the polishing solution on the polishing brush 42 can not be thrown to all around, the bottom opening setting of polishing protection casing 9 can not influence polishing brush 42 and polishes to the glass apron.
The polishing brush 42 is at least one of a nylon rubber wire brush, a nylon rubber wire and buffing strip mixed brush and a sponge brush.
Wherein, in order to facilitate the staff to observe the components in the fixing frame 51 or to perform maintenance on the inside thereof, the fixing frame 51 is provided with an opening at one side close to the polishing driving member 44.
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 (9)
1. The utility model provides a polishing mechanism of 3D cell-phone glass apron burnishing machine which characterized in that: the polishing device comprises a polishing component for polishing the glass cover plate and a lifting driving component for driving the polishing component to lift; the lifting driving assembly comprises a fixing frame fixedly connected with a frame of the polishing machine, a connecting block and a lifting driving piece, the connecting block is arranged in the fixing frame in a sliding mode, the lifting driving piece is arranged at the top of the fixing frame, the lifting driving piece is connected with the connecting block and used for driving the connecting block to lift, a lower sealing plate used for blocking the connecting block to move downwards is fixedly arranged at the bottom of the fixing frame, and the polishing assembly penetrates through the lower sealing plate and is connected with the connecting block.
2. The polishing mechanism of the 3D mobile phone glass cover plate polishing machine according to claim 1, characterized in that: the top of connecting block is fixed and is set up the gag lever post, the fixed last shrouding that is used for blockking the gag lever post upward movement that is equipped with in top of mount.
3. The polishing mechanism of the 3D mobile phone glass cover plate polishing machine according to claim 1, characterized in that: the polishing component comprises a polishing disk, a polishing hairbrush arranged on the lower surface of the polishing disk and a polishing driving piece used for driving the polishing disk to rotate, and the polishing driving piece is connected with a connecting block.
4. The polishing mechanism of the 3D mobile phone glass cover plate polishing machine according to claim 3, characterized in that: the polishing device is characterized in that a connecting shaft is arranged at the top of the polishing disc, a through hole for the connecting shaft to pass through is formed in the lower sealing plate, the upper end of the connecting shaft passes through the through hole to be connected with a polishing driving piece, and the polishing driving piece drives the connecting shaft to rotate.
5. The polishing mechanism of the 3D mobile phone glass cover plate polishing machine according to claim 3, characterized in that: the polishing device is characterized in that a polishing protective cover is arranged at the bottom of the polishing disc, the polishing hairbrush is arranged in the polishing protective cover, and an opening is formed in the bottom of the polishing protective cover.
6. The polishing mechanism of the 3D mobile phone glass cover plate polishing machine according to claim 3, characterized in that: the polishing hairbrush is at least one of a nylon rubber wire hairbrush, a nylon rubber wire and buffing strip mixed hairbrush and a sponge hairbrush.
7. The polishing mechanism of the 3D mobile phone glass cover plate polishing machine according to claim 4, characterized in that: the fixing frame is arranged close to an opening at one side of the polishing driving piece.
8. The polishing mechanism of the 3D mobile phone glass cover plate polishing machine according to claim 1, characterized in that: the lifting driving piece is an air cylinder.
9. The polishing mechanism of the 3D mobile phone glass cover plate polishing machine according to claim 3, characterized in that: the polishing driving piece is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494874.8U CN212122820U (en) | 2020-04-07 | 2020-04-07 | Polishing mechanism of 3D mobile phone glass cover plate polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494874.8U CN212122820U (en) | 2020-04-07 | 2020-04-07 | Polishing mechanism of 3D mobile phone glass cover plate polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212122820U true CN212122820U (en) | 2020-12-11 |
Family
ID=73687008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020494874.8U Active CN212122820U (en) | 2020-04-07 | 2020-04-07 | Polishing mechanism of 3D mobile phone glass cover plate polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212122820U (en) |
-
2020
- 2020-04-07 CN CN202020494874.8U patent/CN212122820U/en active Active
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