CN213289657U

CN213289657U - Backplate grinding device is used in cell-phone production

Info

Publication number: CN213289657U
Application number: CN202021693014.3U
Authority: CN
Inventors: 金哲云
Original assignee: Liuheng Metal Technology Kunshan Co ltd
Current assignee: Liuheng Metal Technology Kunshan Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-28
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a backplate grinding device is used in cell-phone production, comprises a workbench, the top fixedly connected with backup pad of workstation, the top fixedly connected with operation panel of backup pad, first spout has been seted up at the top of operation panel, the inner chamber sliding connection of first spout has first thread bush, the inner chamber threaded connection of first thread bush has first screw rod. The utility model discloses a workstation, a supporting plate, the operation panel, first spout, first thread bush, first screw rod, change the handle, first grip block, the second grip block, the fixed column, the support column, electric telescopic handle, the sleeve, the diaphragm, the second spout, the second thread bush, the second screw rod, the runner, the sander, quick-witted case, including a motor, an end cap, a controller, and a cover plate, the cooperation of bull stick and wheel of polishing, make grinding device possess fine grip function, when the adversary's casing is polished and is operated, the cell-phone shell can not lead to polishing effect not good because of sliding the shakiness.

Description

Backplate grinding device is used in cell-phone production

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a backplate grinding device is used in cell-phone production.

Background

Along with the rapid development of science and technology level, increase to cell-phone brand and function and be diversified, divide into the leather with the cell-phone protective housing according to the texture, silica gel, the cloth, hard the moulding, the leather sheath, metal, soft plastics, article types such as fine hair system and silk system, the cell-phone protective housing not only is as the ornament, more can protect the cell-phone to prevent falling, prevent scraping, waterproof and taking precautions against earthquakes, the cell-phone shell is after the hot pressing is accomplished, need burnishing and polishing, grinding device just this need be used, but general grinding device does not possess the clamping function, lead to cell-phone shell polishing in-process to slide easily, reduce the efficiency of polishing, release a backplate grinding device for the cell-phone production here.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backplate grinding device is used in cell-phone production possesses the better advantage of centre gripping performance, has solved grinding device and has not possessed the problem of centre gripping.

In order to achieve the above object, the utility model provides a following technical scheme: a backboard polishing device for mobile phone production comprises a workbench, wherein a supporting plate is fixedly connected to the top of the workbench, an operating plate is fixedly connected to the top of the supporting plate, a first chute is formed in the top of the operating plate, a first thread sleeve is slidably connected to an inner cavity of the first chute, a first screw rod is in threaded connection with an inner cavity of the first thread sleeve, one end of the first screw rod is movably connected with the right side of the inner cavity of the first chute through a bearing, one end, away from the bearing, of the first screw rod penetrates to the left side of the operating plate and is fixedly connected with a rotating handle, a first clamping plate is fixedly connected to the top of the first thread sleeve through a connecting block, a second clamping plate is fixedly connected to the right side of the top of the operating plate, a fixing column is fixedly connected to the right side of the top of the workbench, a supporting column is fixedly connected to the top of the fixing column, the top of the surface of the supporting column is sleeved with a sleeve, the output end of the electric telescopic rod is fixedly connected with the left side of the bottom of the sleeve, the left side of the sleeve is fixedly connected with a transverse plate, the left side of the bottom of the transverse plate is provided with a second chute, the inner cavity of the second chute is connected with a second thread sleeve in a sliding manner, the inner cavity of the second thread sleeve is connected with a second screw rod in a thread manner, the second screw rod is movably connected with the right side of the inner cavity of the second chute through a bearing, one end, far away from the bearing, of the second screw rod penetrates to the left side of the transverse plate and is fixedly connected with a rotating wheel, the bottom of the second thread sleeve is fixedly connected with a sander through a connecting rod, the sander comprises a case, the top of the inner cavity of the case is fixedly connected with a motor, the output end of, the bottom of the workbench is fixedly connected with a bottom plate.

Preferably, the top fixedly connected with limiting plate of support column, the equal fixedly connected with buffer board in the relative one side of first grip block and second grip block.

Preferably, drawers are arranged on two sides of the front face of the workbench, and handles are fixedly connected to the front faces of the drawers.

Preferably, four corners of the bottom plate are fixedly connected with connecting columns, and the bottoms of the connecting columns are fixedly connected with pulleys.

Preferably, the bottom of the bottom plate is fixedly connected with a junction box, and the right side of the front side of the fixing column is fixedly connected with a control button.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a workstation, a supporting plate, the operation panel, first spout, first thread bush, first screw rod, change the handle, first grip block, the second grip block, the fixed column, the support column, electric telescopic handle, the sleeve, the diaphragm, the second spout, the second thread bush, the second screw rod, the runner, the sander, quick-witted case, including a motor, an end cap, a controller, and a cover plate, the cooperation of bull stick and wheel of polishing, make grinding device possess fine grip function, when the adversary's casing is polished and is operated, the cell-phone shell can not lead to polishing effect not good because of sliding the shakiness.

2. The utility model discloses a set up operation panel, first spout, first thread bush, first screw rod, change handle, first grip block and second grip block, make grinding device possess fine clamping function when polishing the operation, through setting up the limiting plate, make the sleeve can not break away from the support column because of shifting up excessively, through setting up the buffer board, can not cause the damage because of the centre gripping dynamics is too big when making centre gripping cell-phone shell, through setting up the drawer, conveniently collect the sweeps that polishes the production.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic cross-sectional view of the sander of the present invention.

In the figure: 1. a work table; 2. a support plate; 3. an operation panel; 4. a first chute; 5. a first threaded sleeve; 6. a first screw; 7. turning a handle; 8. a first clamping plate; 9. a second clamping plate; 10. fixing a column; 11. a support pillar; 12. an electric telescopic rod; 13. a sleeve; 14. a transverse plate; 15. a second chute; 16. a second threaded sleeve; 17. a second screw; 18. a rotating wheel; 19. a sander; 191. a chassis; 192. a motor; 193. a rotating rod; 194. grinding the wheel; 20. a base plate; 21. a limiting plate; 22. a buffer plate; 23. a drawer; 24. connecting columns; 25. a pulley; 26. a junction box; 27. and a control button.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a polishing device for a back plate for mobile phone production comprises a workbench 1, a support plate 2 is fixedly connected to the top of the workbench 1, an operation plate 3 is fixedly connected to the top of the support plate 2, a first chute 4 is formed in the top of the operation plate 3, a first thread bushing 5 is slidably connected to the inner cavity of the first chute 4, a first screw 6 is threadedly connected to the inner cavity of the first thread bushing 5, one end of the first screw 6 is movably connected to the right side of the inner cavity of the first chute 4 through a bearing, one end of the first screw 6, which is far away from the bearing, penetrates to the left side of the operation plate 3 and is fixedly connected with a rotating handle 7, a first clamping plate 8 is fixedly connected to the top of the first thread bushing 5 through a connecting block, a second clamping plate 9 is fixedly connected to the right side of the top of the operation plate 3, a fixed column 10 is fixedly connected to the right side, an electric telescopic rod 12 is fixedly connected to the left side of the top of the fixed column 10, a sleeve 13 is sleeved on the top of the surface of the supporting column 11, the output end of the electric telescopic rod 12 is fixedly connected with the left side of the bottom of the sleeve 13, a transverse plate 14 is fixedly connected to the left side of the sleeve 13, a second sliding chute 15 is arranged on the left side of the bottom of the transverse plate 14, a second thread sleeve 16 is slidably connected to the inner cavity of the second sliding chute 15, a second screw 17 is threadedly connected to the inner cavity of the second thread sleeve 16, the second screw 17 is movably connected to the right side of the inner cavity of the second sliding chute 15 through a bearing, one end of the second screw 17, far away from the bearing, penetrates to the left side of the transverse plate 14 and is fixedly connected with a rotating wheel 18, a sander 19 is fixedly connected to the bottom of the second thread sleeve 16 through a connecting rod, the sander 19 comprises a case 191, a motor 192 is fixedly connected to the top of, the bottom of the workbench 1 is fixedly connected with a bottom plate 20, the top of the supporting column 11 is fixedly connected with a limiting plate 21, one opposite sides of the first clamping plate 8 and the second clamping plate 9 are fixedly connected with a buffer plate 22, two front sides of the workbench 1 are provided with drawers 23, the front sides of the drawers 23 are fixedly connected with handles, four corners of the bottom plate 20 are fixedly connected with connecting columns 24, the bottoms of the connecting columns 24 are fixedly connected with pulleys 25, the bottom of the bottom plate 20 is fixedly connected with a junction box 26, the front right side of the fixing column 10 is fixedly connected with a control button 27, through the arrangement of the operating plate 3, the first sliding chute 4, the first threaded sleeve 5, the first screw rod 6, the rotating handle 7, the first clamping plate 8 and the second clamping plate 9, the polishing device has a good clamping function during polishing operation, and through the arrangement of the limiting plate 21, the sleeve 13 cannot be, through setting up buffer board 22, can not cause the damage because the centre gripping dynamics is too big when making centre gripping cell-phone shell, through setting up drawer 23, conveniently collect the sweeps that polishes the production, through workstation 1, backup pad 2, operation panel 3, first spout 4, first thread bush 5, first screw rod 6, change 7, first grip block 8, second grip block 9, fixed column 10, support column 11, electric telescopic handle 12, sleeve 13, diaphragm 14, second spout 15, second thread bush 16, second screw rod 17, runner 18, sander 19, quick-witted case 191, motor 192, the cooperation of bull stick 193 and grinding wheel 194, make grinding device possess fine clamping function, when the casing is polished the operation, adversary's cell-phone shell can not lead to the not good effect of polishing because of the slip unstability.

During the use, the user rotates and changes 7, changes 7 and drives first screw rod 6 and rotate, and first screw rod 6 drives first thread bush 5 and moves right, and first thread bush 5 drives first grip block 8 and moves right, forms the centre gripping state through the cooperation of second grip block 9 opponent's casing, starts electric telescopic handle 12 afterwards, and electric telescopic handle 12 drives sleeve 13 and moves down, and sleeve 13 drives diaphragm 14 and moves down, and diaphragm 14 drives sander 19 and moves down to wheel 194 contact cell-phone shell surface of polishing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a backplate grinding device is used in cell-phone production, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a supporting plate (2), the top of the supporting plate (2) is fixedly connected with an operating plate (3), the top of the operating plate (3) is provided with a first sliding chute (4), an inner cavity of the first sliding chute (4) is slidably connected with a first thread bushing (5), an inner cavity of the first thread bushing (5) is in threaded connection with a first screw rod (6), one end of the first screw rod (6) is movably connected with the right side of the inner cavity of the first sliding chute (4) through a bearing, one end, far away from the bearing, of the first screw rod (6) penetrates through the left side of the operating plate (3) and is fixedly connected with a rotating handle (7), the top of the first thread bushing (5) is fixedly connected with a first clamping plate (8) through a connecting block, the right side of the top of the operating plate (3) is fixedly connected with a second clamping plate (9), and the right side of the top of the workbench (1, the top of the fixing column (10) is fixedly connected with a supporting column (11), the left side of the top of the fixing column (10) is fixedly connected with an electric telescopic rod (12), the top of the surface of the supporting column (11) is sleeved with a sleeve (13), the output end of the electric telescopic rod (12) is fixedly connected with the left side of the bottom of the sleeve (13), the left side of the sleeve (13) is fixedly connected with a transverse plate (14), the left side of the bottom of the transverse plate (14) is provided with a second sliding chute (15), the inner cavity of the second sliding chute (15) is connected with a second thread sleeve (16) in a sliding manner, the inner cavity of the second thread sleeve (16) is in threaded connection with a second screw rod (17), the second screw rod (17) is movably connected with the right side of the inner cavity of the second sliding chute (15) through a bearing, one end, far away from the bearing, of the second, connecting rod fixedly connected with sander (19) is passed through to the bottom of second thread bush (16), sander (19) include quick-witted case (191), top fixedly connected with motor (192) of quick-witted case (191) inner chamber, the output fixedly connected with bull stick (193) of motor (192), the bottom of bull stick (193) runs through to the bottom and the fixedly connected with sanding wheel (194) of quick-witted case (191), the bottom fixedly connected with bottom plate (20) of workstation (1).

2. The back plate grinding device for mobile phone production according to claim 1, characterized in that: the top fixedly connected with limiting plate (21) of support column (11), equal fixedly connected with buffer board (22) in one side that first grip block (8) and second grip block (9) are relative.

3. The back plate grinding device for mobile phone production according to claim 1, characterized in that: drawers (23) are arranged on two sides of the front face of the workbench (1), and handles are fixedly connected to the front faces of the drawers (23).

4. The back plate grinding device for mobile phone production according to claim 1, characterized in that: the four corners of the bottom plate (20) are fixedly connected with connecting columns (24), and the bottoms of the connecting columns (24) are fixedly connected with pulleys (25).

5. The back plate grinding device for mobile phone production according to claim 1, characterized in that: the bottom of the bottom plate (20) is fixedly connected with a junction box (26), and the right side of the front face of the fixed column (10) is fixedly connected with a control button (27).