CN213946022U

CN213946022U - Cell-phone shell is made with polishing grinding device

Info

Publication number: CN213946022U
Application number: CN202022799919.5U
Authority: CN
Inventors: 成义; 叶小兵; 黄菁; 秦海军
Original assignee: Shenzhen Xinhongli Precision Industry Co Ltd
Current assignee: Shenzhen Xinhongli Precision Industry Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-13
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a polishing grinding device is used in manufacturing of cell-phone shell, the on-line screen storage device comprises a base, upper end one side fixed mounting of base has the fixing base, the front end movable mounting of fixing base has the connecting plate, the front end fixed mounting of connecting plate has the motor, the output fixedly connected with of motor polishes the wheel, the fixed position that the upper end of base is located one side of fixing base has the baffle, the fixed position that the upper end of base is located the place ahead of fixing base installs the workstation, upper end one side fixed mounting of workstation has the dog, the upper end opposite side fixed mounting of workstation has the fixed block, the inside threaded connection of fixed block has the threaded rod, the one end threaded connection of threaded rod has splint, the dog all covers with the surface of splint has the rubber pad. The utility model discloses simple structure makes things convenient for grinding device's use, can improve grinding device's result of use simultaneously, has the practicality.

Description

Cell-phone shell is made with polishing grinding device

Technical Field

The utility model relates to a polishing grinding device technical field especially relates to a cell-phone shell is made and is used polishing grinding device.

Background

The mobile phone is called a mobile phone or a wireless phone, and is usually called a mobile phone, which is originally a communication tool, and with the development of modern technology, the mobile phone is not only used for communication, but also becomes an important tool for people to surf the internet, watch videos and play games, and in modern society, the mobile phone has gradually become an essential tool for people. The cell-phone shell is the protective housing of cell-phone, and the cell-phone shell can effectual protection cell-phone, in cell-phone shell manufacturing process, polishes it through polishing grinding device to improve the use of cell-phone shell and feel.

The polishing and grinding device for manufacturing the existing mobile phone shell has certain defects when in use, the grinding device is not convenient enough when in use, the mobile phone shell is easy to shake in the grinding process, the grinding work is influenced, certain influence is brought to the use process, and therefore the polishing and grinding device for manufacturing the mobile phone shell is improved at present.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the manufacturing of a cell-phone shell that proposes is with polishing grinding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cell-phone shell is made and is used polishing grinding device, the on-line screen storage device comprises a base, upper end one side fixed mounting of base has the fixing base, the front end movable mounting of fixing base has the connecting plate, the front end fixed mounting of connecting plate has the motor, the output fixedly connected with polishing wheel of motor, the upper end of base is located the fixed position of one side of fixing base and installs the baffle, the fixed position that the upper end of base is located the place ahead of fixing base has the workstation, upper end one side fixed mounting of workstation has the dog, the upper end opposite side fixed mounting of workstation has the fixed block, the internal thread of fixed block has the threaded rod, the one end threaded connection of threaded rod has splint, the dog has all covered the rubber pad with the surface of splint, the surface packing of rubber pad has rubber granules.

Preferably, the outer surface of the lower end of the base is fixedly provided with foot pads, and the number of the foot pads is a plurality of groups.

Preferably, the clamping plate is positioned between the stop block and the fixing block, and the other end of the threaded rod is fixedly provided with a handle.

Preferably, the baffle is of an L-shaped structure, and the grinding wheel is located above the workbench.

Preferably, swing joint has the lead screw in the middle of the inside of fixing base, the surface threaded connection of lead screw has first slide, first spout has been seted up to the front end surface of fixing base, first spout and first slide fixed connection are run through to the rear end of connecting plate.

Preferably, the upper end fixed mounting of fixing base has the pneumatic cylinder, the lower extreme of pneumatic cylinder is located the position fixedly connected with second slide of the inside of fixing base, the equal fixed mounting in both sides surface of second slide has the guide rail, the second spout has been seted up to the front end surface of fixing base, the rear end of connecting plate runs through second spout and second slide fixed connection.

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

1. the utility model discloses in, polishing grinding device overall structure is simple, can fix the cell-phone shell through splint and dog during polishing, and is simple and convenient, can be quick fix the cell-phone shell that needs to polish, makes things convenient for polishing grinding device's use;

2. in the utility model, when the mobile phone shell to be polished is fixed by the stop block and the clamping plate through the arranged rubber pads and rubber particles, the rubber pads and the rubber particles can make the mobile phone shell more stable, so that the mobile phone shell is prevented from falling off in the polishing process, and the use effect of the polishing and polishing device is improved;

to sum up, the utility model discloses simple structure makes things convenient for grinding device's use, can improve grinding device's result of use simultaneously, has the practicality.

Drawings

Fig. 1 is a schematic view of an overall structure of a polishing and grinding device for manufacturing a mobile phone shell according to the present invention;

fig. 2 is a schematic structural view of a stop of the polishing and grinding device for manufacturing a mobile phone shell according to the present invention;

fig. 3 is a schematic view of a connection structure of a fixing base and a connecting plate of a first embodiment of a polishing and grinding device for manufacturing a mobile phone shell according to the present invention;

fig. 4 is the utility model provides a fixing base and the connection structure schematic diagram of connecting plate of second embodiment of a mobile phone shell manufacturing polishing grinding device.

In the figure: the automatic grinding machine comprises a base 1, a foot pad 2, a fixed seat 3, a connecting plate 4, a motor 5, a grinding wheel 6, a baffle 7, a workbench 8, a stop dog 9, a fixed block 10, a threaded rod 11, a clamp plate 12, a lead screw 13, a first slide carriage 14, a first slide chute 15, a pneumatic cylinder 16, a second slide carriage 17, a guide rail 18, a second slide chute 19, a rubber pad 20 and rubber particles 21.

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.

The first embodiment is as follows:

referring to fig. 1-3, a polishing and grinding device for manufacturing a mobile phone shell, including base 1, upper end one side fixed mounting of base 1 has fixing base 3, the front end movable mounting of fixing base 3 has connecting plate 4, the front end fixed mounting of connecting plate 4 has motor 5, the output fixedly connected with of motor 5 grinds wheel 6, the fixed position that the upper end of base 1 is located one side of fixing base 3 has baffle 7, the fixed position that the upper end of base 1 is located the place ahead of fixing base 3 has workstation 8, upper end one side fixed mounting of workstation 8 has dog 9, the upper end opposite side fixed mounting of workstation 8 has fixed block 10, the internal thread of fixed block 10 is connected with threaded rod 11, one end threaded connection of threaded rod 11 has splint 12, dog 9 has all covered rubber pad 20 with splint 12's surface, the surface packing of rubber pad 20 has rubber granule 21.

Preferably, the outer surface of the lower end of the base 1 is fixedly provided with foot pads 2, and the number of the foot pads 2 is a plurality of groups.

Preferably, the clamping plate 12 is located between the stop 9 and the fixing block 10, and the other end of the threaded rod 11 is fixedly provided with a handle.

Preferably, the baffle 7 is of an L-shaped configuration, and the grinding wheel 6 is located above the table 8.

Preferably, swing joint has lead screw 13 in the middle of the inside of fixing base 3, and the surface threaded connection of lead screw 13 has first slide 14, and first spout 15 has been seted up to the front end surface of fixing base 3, and first spout 15 and first slide 14 fixed connection are run through to the rear end of connecting plate 4.

Example two:

with reference to figures 1-2 of the drawings, 4, a cell-phone shell is polishing grinding device for manufacturing, including base 1, upper end one side fixed mounting of base 1 has fixing base 3, the front end movable mounting of fixing base 3 has connecting plate 4, the front end fixed mounting of connecting plate 4 has motor 5, motor 5's output fixedly connected with grinding wheel 6, the fixed position that the upper end of base 1 is located one side of fixing base 3 has baffle 7, the fixed position that the upper end of base 1 is located the place ahead of fixing base 3 has workstation 8, upper end one side fixed mounting of workstation 8 has dog 9, the upper end opposite side fixed mounting of workstation 8 has fixed block 10, the inside threaded connection of fixed block 10 has threaded rod 11, threaded rod 11's one end threaded connection has splint 12, dog 9 has all covered rubber pad 20 with splint 12's surface, the surface packing of rubber pad 20 has rubber granule 21.

Preferably, the upper end fixed mounting of fixing base 3 has pneumatic cylinder 16, and the lower extreme of pneumatic cylinder 16 is located the position fixedly connected with second slide 17 of the inside of fixing base 3, and the equal fixed mounting in both sides surface of second slide 17 has guide rail 18, and second spout 19 has been seted up to the front end surface of fixing base 3, and second spout 19 and second slide 17 fixed connection are run through to the rear end of connecting plate 4.

The working principle is as follows: during the use, place the device through callus on the sole 2 of 1 lower extreme of base fixed, then the cell-phone shell that will polish is put between dog 9 and the splint 12 of workstation 8, screw rod 11 on the fixed block 10 is twisted to move, make splint 12 antedisplacement on screw rod 11, thereby make splint 12 and dog 9 press from both sides the cell-phone shell tightly, the surface of dog 9 and splint 12 all covers rubber pad 20 and rubber granule 21, can make the cell-phone shell press from both sides tight more stable, avoid polishing in-process to slide, motor 5 drives wheel 6 and rotates, lead screw 13 or pneumatic cylinder 16 in the fixing base 3 drive connecting plate 4 and descend, thereby make motor 5 move down, then pivoted wheel 6 effects are at the surface of cell-phone shell, and then the work of polishing is carried out to the cell-phone shell.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cell-phone shell is made and is used polishing grinding device, includes base (1), its characterized in that, upper end one side fixed mounting of base (1) has fixing base (3), the front end movable mounting of fixing base (3) has connecting plate (4), the front end fixed mounting of connecting plate (4) has motor (5), the output fixedly connected with grinding wheel (6) of motor (5), the position fixed mounting that the upper end of base (1) is located one side of fixing base (3) has baffle (7), the position fixed mounting that the upper end of base (1) is located the place ahead of fixing base (3) has workstation (8), upper end one side fixed mounting of workstation (8) has dog (9), the upper end opposite side fixed mounting of workstation (8) has fixed block (10), the internal thread connection of fixed block (10) has threaded rod (11), one end of the threaded rod (11) is in threaded connection with a clamping plate (12), the outer surfaces of the stop block (9) and the clamping plate (12) are both covered with a rubber pad (20), and the outer surface of the rubber pad (20) is filled with rubber particles (21).

2. The polishing and grinding device for manufacturing the mobile phone shell as claimed in claim 1, wherein the outer surface of the lower end of the base (1) is fixedly provided with the foot pads (2), and the number of the foot pads (2) is a plurality of groups.

3. A polishing and grinding device for manufacturing mobile phone shells as claimed in claim 1, wherein said clamping plate (12) is located between the stop block (9) and the fixing block (10), and the other end of said threaded rod (11) is fixedly provided with a handle.

4. A mobile phone casing manufacturing polishing and grinding device according to claim 1, characterised in that said baffle (7) is of L-shaped configuration, and said grinding wheel (6) is located at a position above the table (8).

5. The polishing and grinding device for manufacturing the mobile phone shell according to claim 1, wherein a lead screw (13) is movably connected to the middle inside the fixed seat (3), a first sliding seat (14) is connected to the outer surface of the lead screw (13) in a threaded manner, a first sliding groove (15) is formed in the outer surface of the front end of the fixed seat (3), and the rear end of the connecting plate (4) penetrates through the first sliding groove (15) and is fixedly connected with the first sliding seat (14).

6. The mobile phone shell polishing and grinding device as claimed in claim 1, wherein a pneumatic cylinder (16) is fixedly mounted at the upper end of the fixing seat (3), a second sliding seat (17) is fixedly connected to a position, at which the lower end of the pneumatic cylinder (16) is located inside the fixing seat (3), on the outer surfaces of two sides of the second sliding seat (17), a guide rail (18) is fixedly mounted, a second sliding groove (19) is formed in the outer surface of the front end of the fixing seat (3), and the rear end of the connecting plate (4) penetrates through the second sliding groove (19) and is fixedly connected with the second sliding seat (17).