CN211439480U - CNC is used in polishing of cell-phone center - Google Patents

Abstract

The utility model discloses a cell-phone center CNC for polishing, the on-line screen storage device comprises a base, pedestal roof central point puts and has seted up first recess, the second recess has been seted up to the diapire in the first recess, sliding connection has first installation piece in the second recess, first installation piece roof central point puts fixedly connected with second installation piece, second installation piece roof fixedly connected with install bin, install bin roof fixedly connected with box, the symmetrical fixedly connected with protecting crust of box both sides wall. The utility model discloses, adopt miniaturized design, be provided with slewing mechanism, the flexibility is better, and the rotation performance is better, and adopts the integrated design, and an organic whole nature is better, sets up the grinding device protection machanism that is favorable to dismantling simultaneously, and work efficiency is high during the in-service use device body, and the whole device practical application is worth highly.

Description

CNC is used in polishing of cell-phone center

Technical Field

The utility model relates to a cell-phone center polishing technical field especially relates to a cell-phone center is CNC for polishing.

Background

CNC is a computer numerical control machine tool, which is an automated machine tool equipped with a programmed control system that is capable of logically processing and decoding a program having control codes or other symbolic instructions to cause the machine tool to operate and machine a part.

At present, CNC technique uses extensively, and including the application of cell-phone center polishing work, current cell-phone center polishing is with CNC for large-scale equipment mostly, and the flexibility is relatively poor, and rotation performance is relatively poor, and wholeness is relatively poor, lacks the grinding device protection machanism that does benefit to the dismantlement, and work efficiency is not high during the in-service use, and the in-service use value is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the cell-phone center CNC for polishing that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a CNC for polishing a middle frame of a mobile phone comprises a base, wherein a first groove is formed in the center of the top wall of the base, a second groove is arranged on the inner bottom wall of the first groove, a first mounting block is connected in the second groove in a sliding way, the center of the top wall of the first mounting block is fixedly connected with a second mounting block, the top wall of the second mounting block is fixedly connected with a mounting box, the top wall of the installation box is fixedly connected with a box body, two side walls of the box body are symmetrically and fixedly connected with protective shells, third grooves are symmetrically arranged at the central positions of two side walls of the box body, the same mounting groove is arranged on the side wall of one opposite side of the two third grooves, the mounting groove is characterized in that fixing rods are symmetrically and fixedly connected to the middle positions of two sides of the side wall of the mounting groove, motors are fixedly mounted on the bottom wall of the fixing rods, the motors are symmetrically and fixedly connected with mounting rods away from one side of the output shaft, and grinding plates are symmetrically and fixedly mounted on the side wall of the mounting rod away from one side of the side wall.

As a further description of the above technical solution:

the box roof central point puts fixedly connected with rubber pad, four corners fixedly connected with callus on the sole of base diapire, the callus on the sole is the rubber material.

As a further description of the above technical solution:

the second mounting block is connected in the first groove and the second groove in a sliding mode, and the width of the second mounting block is larger than that of the first groove.

As a further description of the above technical solution:

the first groove and the second groove are both cylindrical grooves, and the first mounting block and the second mounting block are both cylindrical blocks.

As a further description of the above technical solution:

the mounting box front side wall central point puts fixed mounting has control panel, two the motor is connected with control panel through the control line.

As a further description of the above technical solution:

a fourth groove is formed in the center of the outer side wall above the protective shell, the grinding disc is located in the fourth groove on the side, and the mounting rod is connected in the third groove on the side in a sliding mode.

As a further description of the above technical solution:

two the protection shells are symmetrical fixedly connected with fixed plate to one side lateral wall in opposite directions, the fixed plate roof passes through the fix with screw at this side diapire of box.

The utility model discloses following beneficial effect has:

compared with the prior art, CNC for the polishing of cell-phone center adopts miniaturized design, is provided with slewing mechanism, and the flexibility is better, and the rotation performance is better, and adopts the integrated design, and an organic whole nature is better, sets up the grinding device protection machanism that is favorable to dismantling simultaneously, and work efficiency is high during the in-service use device body, and whole device practical application is worth highly.

Drawings

Fig. 1 is a schematic structural view of a CNC for polishing a middle frame of a mobile phone according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 of the CNC for polishing the middle frame of the mobile phone according to the present invention;

fig. 3 is an enlarged view of B in fig. 1 of the CNC for polishing the middle frame of the mobile phone according to the present invention.

Illustration of the drawings:

1. a base; 2. a first groove; 3. a second groove; 4. a first mounting block; 5. a second mounting block; 6. installing a box; 7. a box body; 8. a protective shell; 9. a third groove; 10. mounting grooves; 11. fixing the rod; 12. a motor; 13. mounting a rod; 14. grinding; 15. a fourth groove; 16. a rubber pad; 17. a control line; 18. a control panel; 19. a foot pad; 20. a fixing plate; 21. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a CNC for polishing and burnishing a middle frame of a mobile phone comprises a base 1, wherein a first groove 2 is formed in the center of the top wall of the base 1, a second groove 3 is formed in the inner bottom wall of the first groove 2, a first installation block 4 is connected in the second groove 3 in a sliding manner, a second installation block 5 is fixedly connected in the center of the top wall of the first installation block 4, an installation box 6 is fixedly connected to the top wall of the second installation block 5, a box body 7 is fixedly connected to the top wall of the installation box 6, protection shells 8 are fixedly connected to two side walls of the box body 7 symmetrically, third grooves 9 are symmetrically formed in the center of two side walls of the box body 7, the same installation groove 10 is formed in the side wall of the two opposite sides of the third grooves 9, fixed rods 11 are fixedly connected to the middle positions of two sides of the side wall of the installation groove 10 symmetrically, a motor 12 is fixedly installed on, the two mounting rods 13 are symmetrically and fixedly mounted with abrasive discs 14 on the side wall away from one side, and the abrasive discs 14 rotating at a high speed can perform grinding and polishing work on the middle frame of the mobile phone to be polished.

The center of the top wall of the box body 7 is fixedly connected with a rubber pad 16, one end of a middle frame of a mobile phone to be polished can be placed on the rubber pad 16, the other end of the middle frame of the mobile phone to be polished can be contacted with a grinding sheet 14 rotating at a high speed, foot pads 19 are fixedly connected with four corners of the bottom wall of the base 1, the foot pads 19 are made of rubber materials and play a role in buffering and damping of the device body, the second installation block 5 is connected in the first groove 2 and the second groove 3 in a sliding mode, the width of the second installation block 5 is larger than that of the first groove 2, the first groove 2 plays a role in limiting the second installation block 5, the first groove 2 and the second groove 3 are both cylindrical grooves, the installation box 6 is a rotatable mechanism, the first installation block 4 and the second installation block 5 are both cylindrical blocks, the center of the front side wall of the installation box 6 is fixedly provided with, the motor 12 is controlled to operate through a control line 17, a fourth groove 15 is formed in the center of the outer side wall above the protective shell 8, the grinding disc 14 is located in the fourth groove 15 of the side, the protective shell 8 plays a role in protecting the grinding disc 14, the installation rod 13 is connected in the third groove 9 of the side in a sliding mode, two protective shells 8 are symmetrically and fixedly connected with fixing plates 20 on the side wall of one side of the opposite direction, the top wall of each fixing plate 20 is fixed on the bottom wall of the side of the box 7 through screws 21, the screws 21 can be unscrewed through the accessible, limiting fixation between the fixing plates 20 and the box 7 is removed, the protective shells 8 are taken down, and the grinding disc 14 in a static state can be detached.

The working principle is as follows: when the polishing machine is used, the control panel 18 can be controlled, the motor 12 is controlled to operate through the control line 17, the motor 12 operates to drive the output shaft to drive the installation rod 13 to rotate, and further drive the abrasive disc 14 to rotate, at the moment, one end of the middle frame of the mobile phone to be polished can be placed on the rubber pad 16, the other end of the middle frame of the mobile phone to be polished is contacted with the abrasive disc 14 rotating at high speed, the abrasive disc 14 rotating at high speed is used for polishing and polishing the middle frame of the mobile phone to be polished, the abrasive disc 14 is positioned in the protective shell 8 at the side, the protective shell 8 plays a role in protecting the abrasive disc 14, the limiting fixation between the fixed plate 20 and the box body 7 can be released through unscrewing the screw 21, and further the protective shell 8 can be taken down, the abrasive disc 14 in a static state can be detached, replaced and maintained, and the first groove 2 is formed, 4 roof central point of first installation piece put fixedly connected with second installation piece 5, 5 roof fixedly connected with install bin 6 of second installation piece, 5 sliding connection of second installation piece are in first recess 2 and second recess 3, first recess 2 and second recess 3 are cylindrical groove, first installation piece 4 is cylindrical piece with second installation piece 5, so install bin 6 is but the slewing mechanism, box 7 also is but the slewing mechanism, the device body flexibility is better, the rotation performance is better.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a cell-phone center is CNC for polishing, includes base (1), its characterized in that: the structure is characterized in that a first groove (2) is formed in the center position of the top wall of the base (1), a second groove (3) is formed in the bottom wall of the first groove (2), a first installation block (4) is connected in the second groove (3) in a sliding manner, a second installation block (5) is fixedly connected to the center position of the top wall of the first installation block (4), an installation box (6) is fixedly connected to the top wall of the second installation block (5), a box body (7) is fixedly connected to the top wall of the installation box (6), protective shells (8) are symmetrically and fixedly connected to two side walls of the box body (7), third grooves (9) are symmetrically formed in the center position of two side walls of the box body (7), the same installation groove (10) is formed in the side wall of one opposite side of the two third grooves (9), and fixing rods (11) are, the fixed rod (11) bottom wall fixed mounting has motor (12), two motor (12) leave one side output shaft symmetry fixedly connected with installation pole (13) mutually, two installation pole (13) leave one side lateral wall symmetry fixed mounting abrasive disc (14) mutually.

2. The CNC for polishing the cell phone middle frame according to claim 1, wherein: the box (7) roof central point puts fixedly connected with rubber pad (16), four corners fixedly connected with callus on the sole (19) of base (1) diapire, callus on the sole (19) are the rubber material.

3. The CNC for polishing the cell phone middle frame according to claim 1, wherein: the second mounting block (5) is connected in the first groove (2) and the second groove (3) in a sliding mode, and the width of the second mounting block (5) is larger than that of the first groove (2).

4. The CNC for polishing the cell phone middle frame according to claim 1, wherein: the first groove (2) and the second groove (3) are both cylindrical grooves, and the first mounting block (4) and the second mounting block (5) are both cylindrical blocks.

5. The CNC for polishing the cell phone middle frame according to claim 1, wherein: the mounting box (6) front side wall center position fixed mounting has control panel (18), two motor (12) are connected with control panel (18) through control line (17).

6. The CNC for polishing the cell phone middle frame according to claim 1, wherein: a fourth groove (15) is formed in the center of the outer side wall above the protective shell (8), the grinding disc (14) is located in the fourth groove (15) on the side, and the mounting rod (13) is connected in the third groove (9) on the side in a sliding mode.

7. The CNC for polishing the cell phone middle frame according to claim 1, wherein: two the protection shells (8) are opposite to each other and are symmetrically and fixedly connected with a fixing plate (20) on one side wall, and the top wall of the fixing plate (20) is fixed on the bottom wall of the box body (7) on the side through screws (21).

Images