CN210255586U

CN210255586U - Abrasive machine

Info

Publication number: CN210255586U
Application number: CN201920478272.0U
Authority: CN
Inventors: 赖国防; 张朝辉; 黄顺勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-04-07
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a material grinding machine, include: a base; the sliding table is arranged on the base and can move on the base; the rotating part is arranged on the sliding table and comprises a rotating shaft which can rotate relative to the sliding table, a rotating motor for driving the rotating shaft and a supporting seat for supporting the rotating shaft, a clamping part is arranged on the rotating shaft, and the clamping part comprises a vacuum adsorption head for adsorbing a workpiece. The grinding part comprises an upright post, a grinding wheel assembly used for grinding a workpiece, and a first lifting assembly arranged on the upright post and driving the grinding wheel assembly to lift. The utility model provides a grinding machine, work efficiency is fast, and the yields is high.

Description

Abrasive machine

Technical Field

The utility model relates to a grinding technical field of electronic product shell, specifically speaking relates to a material grinding machine.

Background

At present, the shells of electronic products such as mobile phones and notebooks are mostly made of ceramic or glass materials, so as to avoid the interference of metal materials on wireless charging. Because the surface that the shell of electronic product need be processed is more, prior art need the manual work to change the mill face in the course of working, and the manual work is changed and is ground the face process and reduced work efficiency, improved the cost of labor, and the change process reduces off-the-shelf yields easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding machine, work efficiency is fast, and the yields is high.

The utility model discloses a technical scheme that abrasive material machine adopted is:

a grinding machine comprising: a base; the sliding table is arranged on the base and can move on the base; the rotating part is arranged on the sliding table and comprises a rotating shaft which can rotate relative to the sliding table, a rotating motor for driving the rotating shaft and a supporting seat for supporting the rotating shaft, a clamping part is arranged on the rotating shaft, and the clamping part comprises a vacuum adsorption head for adsorbing a workpiece. The grinding part comprises an upright post, a grinding wheel assembly used for grinding a workpiece, and a first lifting assembly arranged on the upright post and driving the grinding wheel assembly to lift.

Preferably, the grinding parts are provided with two groups of first grinding parts and second grinding parts, and the first grinding parts and the second grinding parts are respectively arranged on two opposite sides of the rotating shaft.

Preferably, the first grinding member includes a first grinding wheel assembly including a rotatable first grinding wheel, and the axis of rotation of the first grinding wheel is parallel to the Y-axis direction.

Preferably, the second grinding member comprises a second grinding wheel assembly, the second grinding wheel assembly comprising a rotatable second grinding wheel, the axis of rotation of the second grinding wheel being parallel to the X-axis direction.

Preferably, the sliding table comprises a sliding plate, a first X-axis moving assembly for driving the sliding plate to move towards the X-axis direction, and a first Y-axis moving assembly for driving the sliding plate to move towards the Y-axis direction.

Preferably, the upright post is also provided with a detection part and a second lifting assembly for driving the drilling part to lift.

Preferably, the first grinding wheel and the second grinding wheel are diamond grinding wheels.

The utility model discloses a beneficial effect of abrasive material machine is: the work piece clamping is on the vacuum adsorption head of rotation axis, and the slip table drives this rotation axis that has the work piece and removes to the preset position that the grinding part corresponds, and the first elevating gear drive emery wheel subassembly of grinding part moves down to grind the work piece, when needing to trade a face grinding, rotating electrical machines drive rotation axis rotation one and predetermine the angle, thereby realize a plurality of faces of clamping grinding, and saved the time of changing the clamping, improved grinding efficiency.

By arranging the two groups of grinding parts, the rotating axis of the first grinding wheel corresponding to the first grinding part is parallel to the Y axis, so that the end face of the workpiece can be ground, the rotating axis of the second grinding wheel corresponding to the second grinding part is parallel to the X axis, so that the side face of the workpiece can be ground, and the number of the machined faces after one clamping is further increased. And two sets of grinding parts can be processed simultaneously, so that the processing efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the abrasive machine of the present invention.

Fig. 2 is a schematic structural view of a rotating member of the abrasive machine of the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1, an abrasive machine includes a base 10, a slide table 20, a rotating member 30, and a grinding member 40. The length direction of the base 10 is an X axis, the width direction of the base 10 is a Y axis, and the height direction of the base 10 is a Z axis.

The slide table 20 is disposed on the base 10 and is movable relative to the base 10. Specifically, the slide table 20 includes a slide plate 21, a first X-axis moving assembly 22 that drives the slide plate 21 to move in the X-axis direction, and a first Y-axis moving assembly 23 that drives the slide plate 21 to move in the Y-axis direction. The first X-axis moving assembly 22 and the first Y-axis moving assembly 23 each include a motor, a lead screw driven by the motor, a lead screw nut penetrating the lead screw, a guide rail parallel to the lead screw, and a slider slidably disposed on the guide rail.

The rotary member 30 is provided on the slide plate 21 of the slide table 20. The rotary member 30 includes a rotary shaft 31 rotatable with respect to the slide table 20, a rotary motor 32 driving the rotary shaft 31, and two support seats 33 supporting the rotary shaft 31, and the two support seats 33 are respectively provided at both ends of the rotary shaft 31. Specifically, the rotation shaft 31 rotates about the Y axis.

The rotating shaft 31 has a holding portion for holding a workpiece, the holding portion including a vacuum suction head, which sucks the material to be processed on the rotating shaft 31.

The abrading article 40 is disposed on the base 10 adjacent to the rotating member 30. The grinding member 40 is provided with at least one group, and the structure comprises a vertical column 41, a grinding wheel assembly 42 for grinding the workpiece, and a first lifting assembly 43 which is arranged on the vertical column 41 and drives the grinding wheel assembly 42 to lift.

Specifically, two groups of grinding parts 40 are arranged, namely a first grinding part 40 and a second grinding part 40, the first grinding part 40 and the second grinding part 40 are respectively arranged on two opposite sides of the rotating shaft 31, and the two groups of grinding parts 40 can be processed simultaneously, so that the processing efficiency is improved.

The first grinding member 40 includes a first grinding wheel assembly 421, the first grinding wheel assembly 421 includes a rotatable first grinding wheel 422, the axis 31 of the first grinding wheel 422 is parallel to the Y-axis direction, and the first grinding wheel 422 can grind the end face of the workpiece. The second grinding member 40 includes a second grinding wheel assembly 423, the second grinding wheel assembly 423 includes a rotatable second grinding wheel 424, and the axis 31 of rotation of the second grinding wheel 424 is parallel to the X-axis direction, so that the side surface of the workpiece can be ground. The first grinding wheel 422 and the second grinding wheel 424 are diamond grinding wheels, so that the abrasion of ceramic and glass with high hardness is extremely small, and the consistency of a processed shell is ensured.

The upright post 41 is further provided with a detection piece 50 and a second lifting assembly 51 for driving the drilling piece to lift, and the detection piece 50 is used for detecting the geometric shape of the finished product.

The utility model discloses a grinding machine, work piece are by the centre gripping in the clamping part of rotation axis 31, and the first elevating gear drive emery wheel subassembly 42 of grinding member 40 moves down to the work piece position, grinds the work piece, and rotating electrical machines 32 drive rotation axis 31 is rotatory, consequently can process a plurality of faces.

The utility model discloses a beneficial effect of abrasive material machine is: the workpiece is clamped on the vacuum adsorption head of the rotating shaft 31, the sliding table 20 drives the rotating shaft 31 with the workpiece to move to a preset position corresponding to the grinding part 40, the first lifting device 43 of the grinding part 40 drives the grinding wheel assembly 42 to move downwards and start to grind the workpiece, and when the surface of the workpiece needs to be changed for grinding, the rotating motor drives the rotating shaft to rotate by a preset angle, so that the purpose of grinding multiple surfaces by clamping at one time is achieved, the time for changing the clamping is saved, and the grinding efficiency is improved.

By arranging the two groups of grinding parts 40, the axis of rotation 31 of the first grinding wheel corresponding to the first grinding part 40 is parallel to the Y axis, so that the end face of the workpiece can be ground, and the axis of rotation 31 of the second grinding wheel corresponding to the second grinding part 40 is parallel to the X axis, so that the side face of the workpiece can be ground, and the number of the machined faces after one-time clamping is further increased. And two groups of grinding parts 40 can be processed simultaneously, so that the processing efficiency is improved.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An abrasive machine, comprising:

a base;

the sliding table is arranged on the base and can move on the base;

the rotary piece is arranged on the sliding table and comprises a rotary shaft which can rotate relative to the sliding table, a rotary motor for driving the rotary shaft and a supporting seat for supporting the rotary shaft, a clamping part is arranged on the rotary shaft, and the clamping part comprises a vacuum adsorption head for adsorbing a workpiece;

the grinding part comprises an upright post, a grinding wheel assembly used for grinding a workpiece, and a first lifting assembly arranged on the upright post and driving the grinding wheel assembly to lift.

2. The abrasive machine of claim 1 wherein there are two groups of first and second abrading articles disposed on opposite sides of the axis of rotation.

3. The abrasive machine of claim 2 wherein said first grinding member comprises a first grinding wheel assembly, said first grinding wheel assembly comprising a rotatable first grinding wheel, said first grinding wheel having an axis of rotation parallel to the Y-axis direction.

4. The abrasive machine of claim 2 wherein said second grinding member comprises a second grinding wheel assembly, said second grinding wheel assembly comprising a rotatable second grinding wheel, said second grinding wheel having an axis of rotation parallel to the X-axis.

5. The abrasive machine of any one of claims 1-4, wherein the slide table includes a slide plate, a first X-axis movement assembly that drives the slide plate to move in the X-axis direction, and a first Y-axis movement assembly that drives the slide plate to move in the Y-axis direction.

6. The abrasive machine of claim 5, wherein the upright is further provided with a detecting member and a second lifting assembly for driving the drilling member to lift.