CN207746861U - A kind of Mobile telephone shell sanding and polishing device - Google Patents

Abstract

The utility model belongs to the technical field of grinding and polishing devices, and in particular relates to a new type of mobile phone shell grinding and polishing device, which includes a working platform, on which a grinding component and a clamping component are arranged, and the grinding component is arranged on the clamping component Directly above, it is used for grinding the mobile phone case clamped on the clamping assembly. The grinding assembly includes a grinding rotating shaft and a grinding belt installed on the side of the grinding rotating shaft. Both ends of the grinding rotating shaft are installed on the On the corresponding mounting member of the working platform, the clamping assembly includes a clamping platform and several clamps installed on the clamping platform for placing mobile phone cases. The utility model can polish five mobile phone shells in all directions at one time, has high efficiency, can install different grinding belts on four sides, and can meet higher quality requirements of grinding and polishing.

Description

A new type of mobile phone shell grinding and polishing device

technical field

The utility model belongs to the technical field of grinding and polishing devices, in particular to a novel grinding and polishing device for mobile phone shells.

Background technique

At present, there are three kinds of polishing and grinding processes for mobile phone shells, 1. Manual grinding, 2. Robot grinding, and 3. Developing a special grinding machine for grinding. Among them, the first kind of manual polishing is time-consuming and labor-intensive, the employees are unstable, and the quality is difficult to control. The second type of robot grinding is to polish one product at a time, which is not efficient and has high input costs. The efficiency of the third method is improved compared with the first two methods. The disadvantage is that there are only 2 grinding heads, which cannot be used for fine polishing and fine grinding of products with higher requirements for polishing and grinding, and cannot be used for wire drawing and grinding.

Utility model content

The purpose of the utility model is to provide a novel mobile phone case grinding and polishing device which can simultaneously polish a plurality of mobile phone cases.

In order to achieve the above purpose, the technical solution of the utility model is to provide a new type of mobile phone shell grinding and polishing device, including a working platform, on which a grinding component and a clamping component are arranged, and the grinding component is arranged on the clamping Just above the mounting assembly, it is used to polish the mobile phone case clamped on the clamping assembly. The grinding assembly includes a grinding rotating shaft and a grinding belt installed on the side of the grinding rotating shaft. Both ends of the grinding rotating shaft are installed on On the corresponding mounting member of the working platform, the clamping assembly includes a clamping platform and several clamps installed on the clamping platform for placing mobile phone cases.

Preferably, the number of the clamps is five, and they are equidistantly installed on the clamping platform.

Preferably, the clamp is rotatably connected to the clamping platform, and the rotation angle of the clamp around its rotation center is 360°.

Preferably, the rotation angle at which the grinding rotation shaft drives the grinding belt is 360°.

Preferably, four grinding belts perpendicular to each other are installed on the side of the grinding rotating shaft.

Preferably, the novel mobile phone shell grinding and polishing device further includes a lifting component for adjusting the height of the grinding component.

Preferably, the lifting assembly includes a lifting chain connected to the mounting member on which the grinding rotating shaft is installed, a rolling gear for driving the lifting chain to move, and a motor for driving the rolling gear.

Preferably, an ash receiving box is provided under the clamping platform.

Beneficial effects of the utility model: the utility model can clamp 5 mobile phone cases at the same time, and polish the 5 and mobile phone cases in all directions at one time, with high efficiency. Four different grinding belts can be installed on the grinding rotating shaft, which can meet the higher quality requirements of grinding and polishing. It can be used for 3D curved mobile phone shells or similar 3D products, and can be used for wire drawing treatment on mobile phone shells.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a novel mobile phone case grinding and polishing device of the present invention.

Fig. 2 is a structural schematic diagram of the clamping assembly in the utility model.

Fig. 3 is a schematic structural diagram of the grinding assembly in the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 to 3, a new type of mobile phone shell grinding and polishing device is provided, including a working platform 1, a grinding assembly and a clamping assembly are arranged on the working platform 1, and the grinding assembly is arranged on the clamping assembly Directly above, it is used for grinding the mobile phone case clamped on the clamping assembly. The grinding assembly includes a grinding rotating shaft 21, a grinding abrasive belt 22 installed on the side of the grinding rotating shaft 21, and the two ends of the grinding rotating shaft 21 Installed on the corresponding mounting member 11 of the working platform 1, the clamping assembly includes a clamping platform 31 and several clamps 32 installed on the clamping platform 31 for placing mobile phone cases.

In the present utility model, the number of the clamps 32 is 5, which are equidistantly installed on the clamping platform 31 .

In the present invention, the clamp 32 is rotatably connected with the clamping platform 31 , and the rotation angle of the clamp 32 around its rotation center is 360°.

In the present invention, the rotation angle at which the grinding rotating shaft 21 drives the grinding belt 22 is 360°.

In the utility model, the grinding belt 22 with four sides perpendicular to each other is installed on the side of the grinding rotating shaft 21 .

In the present utility model, the mobile phone shell grinding and polishing device further includes a lifting component for adjusting the height of the grinding component.

In the utility model, the lifting assembly includes a lifting chain 42 connected to the mounting member 11 on which the grinding rotating shaft 21 is installed, a rolling gear 41 used to drive the lifting chain 42 to move, and is used to drive the rolling gear 41 motors.

In the present utility model, an ash receiving box 5 is arranged below the clamping platform 31 .

In the present utility model, the bottom of the shown clamping platform 31 is installed on the guide rail fixedly connected with the working platform 1, and the clamping platform 31 can move left and right along the guide rail.

The working principle of the utility model: the utility model adopts automatic control, the rotation of the grinding rotating shaft 21 drives the rotation of the four-sided grinding belt 22, and the grinding belt 22 on the four sides can be installed with different grinding effects according to actual needs. Carry out grinding or wire drawing treatment, rely on the lifting component to drive the grinding component to go up and down, automatically adjust the distance between the grinding component and the mobile phone case to be polished on the fixture 32, and the grinding belt 22 and the mobile phone case can rotate 360 degrees during the grinding process, realizing various The grinding and polishing treatment of the angle meets the requirements of higher quality, and the residues such as waste ash powder generated by the grinding fall into the ash receiving box 5, which is clean and environmentally friendly.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modification, equivalent replacement or improvement made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (8)

1. a kind of Mobile telephone shell sanding and polishing device, which is characterized in that including workbench, the workbench is equipped with and beats Mill component and clamp component, the sanding component setting is clamped described right over component, and described component is clamped for polishing The mobile phone shell of clamping, the sanding component include polish rotary shaft, the polishing abrasive band mounted on the polishing rotary shaft side, institute State polishing rotating shaft terminal be mounted on the corresponding installation component of the workbench on, it is described clamp component include clamp platform, Mounted on several fixtures clamped on platform for placing mobile phone shell.

2. a kind of Mobile telephone shell sanding and polishing device according to claim 1, which is characterized in that the fixture quantity is 5, it is equidistantly mounted on described clamp on platform.

3. a kind of Mobile telephone shell sanding and polishing device according to claim 1, which is characterized in that the fixture with it is described Platform rotation connection is clamped, it is 360 ° that the fixture, which rotates around it center rotation angle,.

4. a kind of Mobile telephone shell sanding and polishing device according to claim 1, which is characterized in that the polishing rotary shaft It is 360 ° to drive the rotation angle that the polishing abrasive band rotates.

5. a kind of Mobile telephone shell sanding and polishing device according to claim 1, which is characterized in that the polishing rotary shaft Side is equipped with the mutually perpendicular polishing abrasive band in four sides.

6. a kind of Mobile telephone shell sanding and polishing device according to claim 1, which is characterized in that described one kind is novel Mobile phone shell sanding and polishing device further includes the lifting assembly for adjusting the sanding component height.

7. a kind of Mobile telephone shell sanding and polishing device according to claim 6, which is characterized in that the lifting assembly packet Include the elevating chain being connected with the installation component for being equipped with the polishing rotary shaft, the rolling for driving the elevating chain movement Moving gear, the motor for driving the rolling bearing.

8. a kind of Mobile telephone shell sanding and polishing device according to claim 1, which is characterized in that described to clamp under platform Side is equipped with ash accepting box.