CN212044040U - Cell-phone ceramic backplate polishing grinding device - Google Patents
Cell-phone ceramic backplate polishing grinding device Download PDFInfo
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- CN212044040U CN212044040U CN202020777195.1U CN202020777195U CN212044040U CN 212044040 U CN212044040 U CN 212044040U CN 202020777195 U CN202020777195 U CN 202020777195U CN 212044040 U CN212044040 U CN 212044040U
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a mobile phone ceramic back plate polishing and grinding device, which comprises a frame, a liquid spraying pipe, a grinding motor, a revolution motor, a bracket and an autorotation motor, wherein the frame is provided with three stations which are uniformly distributed in a fan shape, each station comprises the autorotation motor, the bracket, a liquid discharge tank and the liquid spraying pipe, the negative pressure mounting position is a groove and is distributed in an annular shape, and a negative pressure pipeline is connected inside the negative pressure mounting position to adsorb and loosen the mobile phone back plate; the liquid spray pipe is installed in the frame, and the directional position of polishing, the flowing in flowing back fluid tank of polishing liquid is discharged through the terminal fluid-discharge outlet of inclined bottom plate, still install the rocking arm of L type in the frame, the revolution motor drive is passed through to the rocking arm bottom, and grinding motor, transmission shaft subassembly are installed to the horizontal pole front end of rocking arm, and grinding motor drives the high-speed rotation of transmission shaft, and the bistrique is installed to transmission shaft bottom detachably. Cell-phone ceramic backplate polishing grinding device, polishing, polish reliable and stable, work efficiency is high.
Description
Technical Field
The utility model belongs to cell-phone backplate field, concretely relates to cell-phone pottery backplate polishing grinding device.
Background
With the rapid development of the mobile phone industry, the quality and appearance requirements of consumers on structural components such as a mobile phone back plate and the like are higher and higher.
The conventional ceramic mobile phone back plate needs to be polished and polished after being sintered and molded, the conventional automatic polishing machine usually adopts servo constant-pressure polishing, a polishing disc is driven to rotate by an independent motor, and positive and negative rotation is automatically switched, so that different process requirements are met; the clamping mode adopts pressing and is controlled by a PLC, and the automation degree is high.
However, the existing automatic polishing machine is complicated in clamping and labor-consuming, lateral pressure is formed on the mobile phone back plate by clamping, and meanwhile, the procedures of checking and stopping can only be carried out after the completion.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cell-phone ceramic backplate polishing grinding device has three station, can divide into processing station, inspection station and loading and unloading station, and every station has a plurality of rotatable installation positions simultaneously, and work efficiency is high.
In order to realize the purpose, the utility model provides a polishing and grinding device for a ceramic back plate of a mobile phone, which comprises a frame, a liquid spraying pipe, a grinding motor, a revolution motor, a bracket and a rotation motor,
the machine frame is provided with three stations which are uniformly distributed in a fan shape, each station comprises a rotation motor, a bracket, a liquid discharge tank and a liquid spray pipe,
the self-rotating motor is arranged at the bottom of the liquid discharge tank and drives a rotating shaft, the top of the rotating shaft is provided with a bracket through a coupler, and the rotating shaft is connected with the liquid discharge tank through a bearing; the bracket is in a square or round plate shape, the center of the bracket is fixedly connected with the rotating shaft through a key, and the top of the bracket is provided with a plurality of negative pressure mounting positions; the negative pressure mounting positions are grooves and are distributed annularly, and the negative pressure mounting positions are internally connected with a negative pressure pipeline and can adsorb and release the mobile phone back plate; the liquid spraying pipe is arranged on the frame and points to the polishing position, the polishing liquid flows into the liquid discharge groove and is discharged through a liquid discharge port at the tail end of the inclined bottom plate,
still install the rocking arm of L type in the frame, the revolution motor drive is passed through to the rocking arm bottom, and grinding motor, transmission shaft subassembly are installed to the horizontal pole front end of rocking arm, and grinding motor drives the high-speed rotation of transmission shaft, and transmission shaft bottom detachably installs the bistrique, the bistrique is removable.
Further, the rotation motor is a stepping motor with an encoder, and the model number of the rotation motor is 57BYG350 FA.
Further, each bracket is provided with more than 6 negative pressure mounting positions.
Furthermore, the bracket has multiple specifications, and the negative pressure mounting position of each bracket is different in shape, so that the bracket is suitable for mobile phone backboards of different sizes and shapes.
Further, the liquid storage tank is arranged at the bottom of the liquid discharge tank, the filter screen is arranged at the top of the liquid storage tank, and the liquid spraying pipe and the liquid storage tank circulate the polishing liquid through the pump machine.
The utility model has the advantages that:
1. the polishing and grinding device for the ceramic back plate of the mobile phone adopts vacuum adsorption clamping, avoids extrusion of the traditional method to the back plate of the mobile phone, automatically sprays liquid and discharges liquid, and is stable and reliable in polishing and grinding;
2. the three stations of processing, detection and loading and unloading are adopted, the swing arm can be stepped to each station, each station is provided with a plurality of mounting positions capable of rotating, and the working efficiency is high.
Drawings
Fig. 1 is a schematic perspective view of a polishing and grinding device for a ceramic back plate of a mobile phone according to the present invention;
fig. 2 is a rear view schematic diagram of the mobile phone ceramic back plate polishing and grinding device.
In the figure: 1. the grinding machine comprises a rack, 2, a rotation motor, 3, a bracket, 4, a liquid spraying pipe, 5, a grinding motor, 6, a rotating arm, 7, a liquid discharging port, 8, a liquid discharging groove, 9, a revolution motor, 10, a grinding head, 11, a negative pressure mounting position, 12, a transmission shaft, 13 and a liquid storage box.
Detailed Description
The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.
As shown in fig. 1, a polishing and grinding device for a ceramic back plate of a mobile phone is characterized in that: comprises a frame 1, a liquid spraying pipe 4, a grinding motor 5, a revolution motor 9, a bracket 3 and a rotation motor 2,
the machine frame 1 is provided with three stations which are uniformly distributed in a fan shape, each station comprises a rotation motor 2, a bracket 3, a liquid discharge tank 8 and a liquid spray pipe 4,
the self-rotating motor 2 is arranged at the bottom of the liquid discharge tank 8 and drives a rotating shaft, the top of the rotating shaft is provided with a bracket 3 through a coupler, and the rotating shaft is connected with the liquid discharge tank 8 through a bearing; the bracket 3 is in a square or round plate shape, the center of the bracket is fixedly connected with the rotating shaft through a key, and the top of the bracket 3 is provided with a plurality of negative pressure mounting positions 11; the negative pressure mounting positions 11 are grooves which are distributed annularly, and the insides of the negative pressure mounting positions are connected with negative pressure pipelines which can absorb and release the mobile phone back plate; the liquid spraying pipe 4 is arranged on the frame 1 and points to the polishing position, the polishing liquid flows into a liquid discharging groove 8 and is discharged through a liquid discharging port 7 at the tail end of the inclined bottom plate,
still install the rocking arm 6 of L type on the frame 1, the drive of revolution motor 9 is passed through to rocking arm 6 bottom, and grinding motor 5, transmission shaft 12 subassembly are installed to the horizontal pole front end of rocking arm 6, and grinding motor 5 drives transmission shaft 12 high-speed rotatory, and bistrique 10 is installed to transmission shaft 12 bottom detachably, bistrique 10 is removable.
In practical application, the rotation motor 2 is a stepping motor with an encoder, and the model is 57BYG350 FA.
In practice, there are more than 6 negative pressure mounting locations 11 per carrier 3.
In practical application, the bracket 3 has multiple specifications, and the negative pressure mounting position 11 of each bracket 3 has different shapes, so that the bracket is suitable for mobile phone backboards with different sizes and shapes.
In practical application, liquid storage tank 13 is arranged at the bottom of liquid discharge tank 8, a filter screen is arranged at the top of liquid storage tank 13, and liquid spraying pipe 4 and liquid storage tank 13 circulate the polishing liquid through a pump.
In summary, the following steps: the polishing and grinding device for the ceramic back plate of the mobile phone adopts vacuum adsorption clamping, avoids extrusion of the traditional method to the back plate of the mobile phone, automatically sprays liquid and discharges liquid, and is stable and reliable in polishing and grinding; have a plurality of stations simultaneously, every station has a plurality of rotatable installation positions, and work efficiency is high.
The basic principle, the main features and the advantages of the present invention have been described. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.
Claims (5)
1. The utility model provides a cell-phone ceramic backplate polishing grinding device which characterized in that: comprises a frame (1), a liquid spraying pipe (4), a grinding motor (5), a revolution motor (9), a bracket (3) and a rotation motor (2),
the machine frame (1) is provided with three stations which are uniformly distributed in a fan shape, each station comprises a rotation motor (2), a bracket (3), a liquid discharge tank (8) and a liquid spray pipe (4),
the rotation motor (2) is arranged at the bottom of the liquid discharge tank (8) and drives a rotating shaft, the top of the rotating shaft is provided with a bracket (3) through a coupler, and the rotating shaft is connected with the liquid discharge tank (8) through a bearing; the bracket (3) is in a square or round plate shape, the center of the bracket is fixedly connected with the rotating shaft through a key, and a plurality of negative pressure mounting positions (11) are arranged at the top of the bracket (3); the negative pressure mounting positions (11) are grooves which are distributed annularly, and the insides of the negative pressure mounting positions are connected with negative pressure pipelines which can absorb and release the mobile phone back plate; the liquid spraying pipe (4) is arranged on the frame (1) and points to the polishing position, the polishing liquid flows into a liquid discharging groove (8) and is discharged through a liquid discharging port (7) at the tail end of the inclined bottom plate,
still install rocking arm (6) of L type on frame (1), rocking arm (6) bottom is through revolution motor (9) drive, and grinding motor (5), transmission shaft (12) subassembly are installed to the horizontal pole front end of rocking arm (6), and grinding motor (5) drive transmission shaft (12) high-speed rotatory, and bistrique (10) are installed to transmission shaft (12) bottom detachably, bistrique (10) are removable.
2. The polishing and grinding device for the ceramic back plate of the mobile phone according to claim 1, characterized in that: the rotation motor (2) is a stepping motor with an encoder, and the model is 57BYG350 FA.
3. The polishing and grinding device for the ceramic back plate of the mobile phone according to claim 1, characterized in that: each bracket (3) is provided with more than 6 negative pressure mounting positions (11).
4. The polishing and grinding device for the ceramic back plate of the mobile phone according to claim 1 or 3, characterized in that: the bracket (3) has multiple specifications, and the negative pressure mounting position (11) of each bracket (3) has different shapes, so that the bracket is suitable for mobile phone backboards with different sizes and shapes.
5. The polishing and grinding device for the ceramic back plate of the mobile phone according to claim 4, characterized in that: liquid reserve tank (13) is provided with in flowing back groove (8) bottom, and liquid reserve tank (13) top sets up the filter screen, and spray tube (4) and liquid reserve tank (13) are through the pump machine with the liquid circulation of polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020777195.1U CN212044040U (en) | 2020-05-12 | 2020-05-12 | Cell-phone ceramic backplate polishing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020777195.1U CN212044040U (en) | 2020-05-12 | 2020-05-12 | Cell-phone ceramic backplate polishing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212044040U true CN212044040U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020777195.1U Active CN212044040U (en) | 2020-05-12 | 2020-05-12 | Cell-phone ceramic backplate polishing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212044040U (en) |
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2020
- 2020-05-12 CN CN202020777195.1U patent/CN212044040U/en active Active
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