CN218051992U

CN218051992U - Notebook shell production is with polishing positioning fixture

Info

Publication number: CN218051992U
Application number: CN202221338835.4U
Authority: CN
Inventors: 章华亮
Original assignee: Anhui Jieer Electronic Technology Co ltd
Current assignee: Anhui Jieer Electronic Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-16
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a notebook shell production is with polishing positioning fixture, include: the clamping device comprises a workbench, wherein a positioning plate is fixedly mounted on the top surface of the workbench, two clamping frames are arranged on the top surface of the positioning plate, clamping blocks are arranged on two inner sides of each clamping frame, fixing holes are formed in two sides of each clamping frame, a screw rod is connected with the inner threads of each fixing hole in a threaded manner, and the screw rod is fixedly connected with the clamping blocks; the upset subassembly, the upset subassembly sets up the left and right sides at the locating plate, be used for upset notebook shell, through setting up the movable plate, place two holding framves to notebook shell in, it is fixed to carry out the centre gripping to it, start servo motor, it is rotatory to drive the lead screw, thereby make the movable plate drive the holding frame and rise, rise to after the take the altitude, the polishing one side, start rotating electrical machines, it overturns to drive holding frame and notebook shell wherein, thereby the polishing another side, need not the staff and take out the notebook shell and polish after the turn-over again, the polishing efficiency of notebook shell is greatly improved.

Description

Notebook shell production is with polishing positioning fixture

Technical Field

The utility model relates to a notebook shell produces the anchor clamps field, especially relates to a notebook shell production is with polishing positioning fixture.

Background

According to the application number: CN202020162076.5, a chinese patent discloses a polishing positioning fixture for notebook shell production, which solves the problem of inconvenient positioning adjustment of the existing polishing fixture for notebook shell, and comprises a base, wherein a vertically arranged support plate is welded on one side of the top of the base, the base is connected with two vertically arranged guide rods inside one side of the support plate through a bearing, a height adjusting motor is fixed inside the base through a bolt, a connecting block is sleeved outside the guide rods, a clamping seat is fixed on the outer side of the guide rods through a connecting block bolt, a positioning adjusting rod is connected to an inner bearing of the clamping seat, a positioning motor is fixed inside the clamping seat through a bolt, a turntable is welded on the top of the positioning adjusting rod, the positioning motor drives the positioning adjusting rod to rotate by utilizing a driving belt, the positioning motor drives a shell fixed above the turntable welded on the top of the positioning adjusting rod to rotate, so that the shell can freely adjust different directions, perform polishing operation, and achieve positioning function.

The polishing positioning clamp for producing the notebook computer shell at present has some defects, such as: when different surfaces of the notebook computer need to be polished, the surface needs to be turned over manually, and polishing efficiency is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an overcome above-mentioned problem or solve a notebook shell production of above-mentioned problem with polishing positioning fixture at least partially to the solution needs the manual work to carry out the problem of turn-over polishing to the notebook shell.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a notebook shell production is with polishing positioning fixture, include: the clamping device comprises a workbench, wherein a positioning plate is fixedly mounted on the top surface of the workbench, two clamping frames are arranged on the top surface of the positioning plate, clamping blocks are arranged on two inner sides of each clamping frame, fixing holes are formed in two sides of each clamping frame, screw rods are connected to the inner threads of the fixing holes, and the screw rods are fixedly connected with the clamping blocks; and the overturning assemblies are arranged on the left side and the right side of the positioning plate and used for overturning the shell of the notebook computer.

Through adopting above-mentioned technical scheme, through setting up the upset subassembly, when needs are polished notebook computer shell, need polish the one side earlier after, the staff overturns notebook computer shell after, polishes the another side again, through the upset subassembly, need not the staff and overturns, improves polishing efficiency.

As a further aspect of the present invention, the turning assembly includes: the two mounting frames are fixedly mounted on the left side and the right side of the positioning plate respectively, a moving plate is arranged inside the mounting frames, a rotating motor is fixedly mounted on the top surface of the moving plate located on the left side, a through hole is formed in one side of the moving plate, a rotating column is movably sleeved inside the through hole and fixedly connected with a shaft of the rotating motor, the rotating column is fixedly connected with the mounting frame located on the left side, a connecting column is movably sleeved inside the through hole located on the right side, and the connecting column is fixedly connected with a clamping frame located on the right side; the lifting piece is arranged on the mounting frame and used for lifting the moving plate.

Through adopting above-mentioned technical scheme, through setting up the rotating electrical machines, when the notebook shell that needs overturn to the polishing, the staff can start the rotating electrical machines, drives the column spinner and rotates to make things convenient for the notebook shell different faces to polish.

As a further aspect of the present invention, the lifting member comprises: four servo motor, four servo motor is fixed mounting respectively at the top surface of two mounting brackets, the shifting chute has all been seted up to the inside both sides of mounting bracket, the inside of shifting chute is provided with the lead screw, servo motor and lead screw fixed connection, the equal fixed mounting in both sides of movable plate has the slider, slider and lead screw threaded connection.

Through adopting above-mentioned technical scheme, through setting up lifting unit, when needs overturn the notebook shell of centre gripping, need start servo motor earlier, drive the holding frame and just can overturn after rising the take the altitude, prevent the upset in-process, holding frame and locating plate collision damage.

As a further proposal, the one end fixed mounting of the connecting column has a stopper.

Through adopting above-mentioned technical scheme, through setting up the stopper, prevent that the spliced pole from breaking away from in the through-hole.

As a further scheme of the utility model, the equal fixed mounting in one side of holding frame has the connecting cylinder, two the connecting cylinder cup joints together with spliced pole and column spinner activity respectively, two first connecting holes have been seted up to the excircle wall of connecting cylinder, the spliced pole with two second connecting holes have been seted up to the excircle wall of column spinner, the inside bolted connection of first connecting hole has fixing bolt, fixing bolt pass first connecting hole and with second connecting hole bolted connection.

Through adopting above-mentioned technical scheme, through setting up fixing bolt, when the not unidimensional notebook shell of needs centre gripping, the staff can wrench movement fixing bolt, dismantles the holding frame from column spinner and spliced pole get off to the convenience carries out the centre gripping to the not unidimensional notebook shell.

As a further proposal of the utility model, one side of the clamping block is fixedly provided with a rubber pad.

Through adopting above-mentioned technical scheme, through setting up the rubber pad, prevent that the grip block from causing the shell to appear scraping when centre gripping notebook shell.

The utility model provides a notebook shell production is with polishing positioning fixture, beneficial effect lies in:

through setting up the movable plate, in placing two holding framves to the notebook shell that needs to polish, it is fixed to carry out the centre gripping to it, then starts servo motor, it is rotatory to drive the lead screw to make the movable plate drive the holding frame and rise, rise to a take the altitude after, the polishing one side, start the rotating electrical machines, drive holding frame and notebook shell wherein overturn, thereby the polishing another side, need not the staff and take out the polishing again after the turn-over to the notebook shell, improved the polishing efficiency of notebook shell greatly.

Through setting up fixing bolt, when carrying out the centre gripping to the notebook shell of different sizes, the staff can wrench movement fixing bolt, and the current holding frame is followed to connect and is lived the dismantlement with rotating, changes the holding frame that is fit for the size, improves the practicality of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a holding frame according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a mounting frame according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a moving plate according to an embodiment of the present invention.

In the figure: 1. a work table; 2. positioning a plate; 3. a clamping frame; 4. a clamping block; 5. a fixing hole; 6. a screw; 7. a mounting frame; 8. a moving groove; 9. a servo motor; 10. a screw rod; 11. moving the plate; 12. a slider; 13. a rotating electric machine; 14. a through hole; 15. a spin column; 16. connecting columns; 17. a limiting block; 18. a connecting cylinder; 19. a first connection hole; 20. a second connection hole; 21. fixing the bolt; 22. and (7) a rubber pad.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1 and fig. 2, an embodiment of the utility model provides a pair of notebook shell production is with polishing positioning fixture, include: the notebook computer shell clamping device comprises a workbench 1, a positioning plate 2 is fixedly mounted on the top surface of the workbench 1, two clamping frames 3 are arranged on the top surface of the positioning plate 2, clamping blocks 4 are arranged on two inner sides of each clamping frame 3, rubber pads 22 are fixedly mounted on one sides of the clamping blocks 4, the clamping blocks 4 are prevented from being scratched when clamping the notebook computer shell by the aid of the rubber pads 22, fixing holes 5 are formed in two sides of each clamping frame 3, screw rods 6 are connected with the inner threads of the fixing holes 5, and the screw rods 6 are fixedly connected with the clamping blocks 4; upset subassembly, upset subassembly setting are in the left and right sides of locating plate 2 for upset notebook shell, through setting up the upset subassembly, when needs are polished notebook shell, need polish the one side earlier after, behind the staff upset notebook shell, polish the another side again, through the upset subassembly, need not the staff and overturn, improve polishing efficiency.

Referring to fig. 1, 2, 3 and 4, the flipping assembly comprises: the two mounting frames 7 are respectively and fixedly mounted on the left side and the right side of the positioning plate 2, a moving plate 11 is arranged inside the mounting frame 7, a rotating motor 13 is fixedly mounted on the top surface of the moving plate 11 positioned on the left side, the rotating motor 13 is an existing structure and is not described herein, a through hole 14 is formed in one side of the moving plate 11, a rotating column 15 is movably sleeved inside the through hole 14, the rotating column 15 is fixedly connected with a shaft of the rotating motor 13, the rotating column 15 is fixedly connected with the mounting frame 7 positioned on the left side, a connecting column 16 is movably sleeved inside the through hole 14 positioned on the right side, and the connecting column 16 is fixedly connected with the clamping frame 3 positioned on the right side; the lifter, the lifter sets up on mounting bracket 7 for lift movable plate 11, through setting up rotating electrical machines 13, when the notebook shell that needs to polish overturns, the staff can start rotating electrical machines 13, drives column spinner 15 and rotates, thereby makes things convenient for the notebook shell different face to polish, and the lifter includes: four servo motor 9, servo motor 9 does not do the repeated description here for having the structure, four servo motor 9 are fixed mounting respectively at the top surface of two mounting brackets 7, shifting chute 8 has all been seted up to the inside both sides of mounting bracket 7, the inside of shifting chute 8 is provided with lead screw 10, servo motor 9 and lead screw 10 fixed connection, the equal fixed mounting in both sides of movable plate 11 has slider 12, slider 12 and lead screw 10 threaded connection, through setting up lifting unit, when the notebook shell that needs to be lived is overturned, need start servo motor 9 earlier, drive the ascending take the altitude of holding frame 3 and just can overturn, prevent the upset in-process, holding

frame

3 and 2 collision damage of locating plate, the one end fixed mounting of spliced pole 16 has stopper 17, through setting up stopper 17, prevent that spliced pole 16 from breaking away from in the through hole 14.

Referring to fig. 2, fig. 3 and fig. 4, the equal fixed mounting in one side of stating clamping frame 3 has connecting cylinder 18, two connecting cylinders 18 cup joint together with spliced pole 16 and column spinner 15 activity respectively, two first connecting holes 19 have been seted up to the excircle wall of connecting cylinder 18, two second connecting holes 20 have been seted up to the excircle wall of spliced pole 16 and column spinner 15, the inside bolted connection of first connecting hole 19 has fixing bolt 21, fixing bolt 21 passes first connecting hole 19 and with second connecting hole 20 bolted connection, through setting up fixing bolt 21, when the not unidimensional notebook shell of needs centre gripping, the staff can wrench movement fixing bolt 21, dismantle clamping frame 3 from column spinner 15 and spliced pole 16, thereby conveniently carry out the centre gripping to the not unidimensional notebook shell.

The working principle is as follows: referring to fig. 1 to 4, a worker places a notebook shell to be polished in two holding frames 3, twists a screw rod 6, clamps and fixes the notebook shell through a holding block 4, then starts a servo motor 9, enables a moving plate 11 to drive the holding frames 3 to ascend by a certain height, polishes one side of the notebook shell, and after polishing is completed, the worker starts a rotating motor 13 to drive the holding frames 3 and the notebook shell therein to overturn, and then polishes and polishes.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A polishing positioning clamp for producing notebook computer shells is characterized in that,

the method comprises the following steps: the clamping device comprises a workbench (1), wherein a positioning plate (2) is fixedly installed on the top surface of the workbench (1), two clamping frames (3) are arranged on the top surface of the positioning plate (2), clamping blocks (4) are arranged on two inner sides of each clamping frame (3), fixing holes (5) are formed in two sides of each clamping frame (3), a screw rod (6) is connected to the inner threads of each fixing hole (5), and the screw rod (6) is fixedly connected with the clamping blocks (4);

the turnover assembly is arranged on the left side and the right side of the positioning plate (2) and used for turning over the notebook shell.

2. The polishing positioning fixture for notebook shell production according to claim 1, wherein the turnover assembly comprises:

the two mounting frames (7) are respectively and fixedly mounted on the left side and the right side of the positioning plate (2), a movable plate (11) is arranged inside the mounting frame (7), a rotating motor (13) is fixedly mounted on the top surface of the movable plate (11) on the left side, a through hole (14) is formed in one side of the movable plate (11), a rotating column (15) is movably sleeved inside the through hole (14), the rotating column (15) is fixedly connected with a shaft of the rotating motor (13), the rotating column (15) is fixedly connected with the mounting frame (7) on the left side, a connecting column (16) is movably sleeved inside the through hole (14) on the right side, and the connecting column (16) is fixedly connected with the clamping frame (3) on the right side;

the lifting piece is arranged on the mounting rack (7) and used for lifting the moving plate (11).

3. The polishing positioning fixture for notebook shell production according to claim 2, wherein the lifting member comprises:

four servo motor (9), four servo motor (9) are fixed mounting respectively at the top surface of two mounting brackets (7), shifting chute (8) have all been seted up to the inside both sides of mounting bracket (7), the inside of shifting chute (8) is provided with lead screw (10), servo motor (9) and lead screw (10) fixed connection, the equal fixed mounting in both sides of movable plate (11) has slider (12), slider (12) and lead screw (10) threaded connection.

4. The polishing positioning fixture for notebook computer outer shell production according to claim 2, characterized in that one end of the connecting column (16) is fixedly mounted with a limiting block (17).

5. The polishing and positioning fixture for notebook computer shell production according to claim 2, wherein one side of the clamping frame (3) is fixedly provided with connecting cylinders (18), the two connecting cylinders (18) are movably sleeved with the connecting column (16) and the rotating column (15) respectively, the outer circular wall surface of the connecting cylinder (18) is provided with two first connecting holes (19), the outer circular wall surfaces of the connecting column (16) and the rotating column (15) are provided with two second connecting holes (20), the inner bolt of the first connecting hole (19) is connected with a fixing bolt (21), and the fixing bolt (21) passes through the first connecting hole (19) and is in bolt connection with the second connecting hole (20).

6. The polishing positioning fixture for notebook shell production according to claim 1, wherein a rubber pad (22) is fixedly mounted on one side of each clamping block (4).