CN220611856U - Bending device for processing shell of liquid crystal display television - Google Patents

Abstract

The utility model discloses a bending device for processing a shell of a liquid crystal display television, which comprises a machine base and a lifting plate, wherein one end of the top of the machine base is provided with a fixed plate, one end of the top of the machine base, which is far away from the fixed plate, is provided with a through hole, the top of the fixed plate is provided with a top plate, the top of the top plate is provided with a servo motor, the output end of the servo motor is provided with a threaded rod, the threaded rod penetrates through the top plate, and the outer side of the threaded rod is provided with a threaded pipe in a threaded manner. When the television shell material bending device is used, the adjusting screw rod is rotated to enable the adjusting screw rod to move in the screw hole through threads, so that the supporting plate can be driven to move, the position of the television shell material can be adjusted, the bending position of the material can be moved to the position right below the bending plate, and therefore the bending position of different television shell materials can be adjusted conveniently.

Description

Bending device for processing shell of liquid crystal display television

Technical Field

The utility model relates to the technical field of television shell processing equipment, in particular to a bending device for processing a liquid crystal television shell.

Background

The LCD is an active matrix LCD driven by thin film transistors, which mainly uses current to stimulate liquid crystal molecules to generate points, lines and surfaces to match back lamps to form pictures, when the LCD is processed, the TV shell material is required to be placed on a bending device, and the material is bent into a designated shape by the bending device.

In the bending process of the liquid crystal display television shell, a worker is required to manually adjust the bending position of the material to be right below the bending plate, then the material is fixed, when different television shell materials are subjected to bending processing, the bending position of the material is inconvenient to adjust by the device, the adjustability of the device is poor, and the use is inconvenient, so that the research and development of the novel bending device for the liquid crystal display television shell is valued by more and more researchers.

Disclosure of Invention

The utility model aims to provide a bending device for processing a shell of a liquid crystal display television, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending device is used in processing of LCD TV shell, includes frame and lifter plate, the fixed plate is installed to the one end at frame top, and the one end that the fixed plate was kept away from at the frame top is provided with the through-hole, the roof is installed at the top of fixed plate, and servo motor is installed at the top of roof, the threaded rod is installed to servo motor's output, the threaded rod passes the roof, and the outside screw thread of threaded rod installs the screwed pipe, the lifter plate is installed to the one end that the fixed plate was kept away from to the screwed pipe, and the lifter plate top is kept away from the one end of fixed plate and is installed electronic pneumatic cylinder, control panel is installed to the bottom that the fixed plate kept away from electronic pneumatic cylinder one end, control panel's output pass through the wire respectively with electronic pneumatic cylinder and servo motor's input electric connection, the one end that the frame is close to the fixed plate is provided with the screw, and adjusting screw is installed to the internal screw of screw.

Preferably, the bottom inside the frame is provided with a first sliding component, the top of the first sliding component is provided with a sliding plate in a sliding mode, the sliding plate penetrates through the through hole, and the top of the sliding plate is provided with a supporting plate.

Preferably, the bearing is installed to the one end that is close to the screw of sliding plate, and the internally mounted of bearing has the connection bull stick, the one end that the bearing was kept away from to the connection bull stick is connected with adjusting screw.

Preferably, a fixed pressing block is arranged at the bottom of the lifting plate.

Preferably, the output end of the electric pneumatic cylinder penetrates through the lifting plate, and the bending plate is arranged at the output end of the electric pneumatic cylinder.

Preferably, the second sliding component is installed to the one end that the fixed plate is close to electronic pneumatic cylinder, and the one end slidable mounting that the second sliding component kept away from the fixed plate has the direction slider, the one end that the second sliding component was kept away from to the direction slider is connected with the screwed pipe.

Preferably, baffles are arranged on two sides of the supporting plate.

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

1. the bending device for processing the shell of the liquid crystal display television is provided with a first sliding component, a sliding plate, a bearing, a connecting rotating rod and an adjusting screw, when the bending device is used, the adjusting screw is rotated to enable the adjusting screw to move in a screw hole through threads, so that a supporting plate can be driven to move, the position of a television shell material can be adjusted, and the bending position of the material can be moved to the position right below the bending plate, so that the bending positions of different television shell materials can be adjusted conveniently;

2. this bending device is used in LCD TV shell processing installs lifter plate, fixed briquetting, servo motor, screwed pipe and threaded rod, and servo motor drives threaded rod clockwise rotation, can make the screwed pipe pass through the screw thread and move down, can press fixed briquetting on the material, can be fixed firm with the TV shell material of different specifications, and fixed process operation is comparatively convenient, and the device uses comparatively conveniently.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

fig. 3 is a schematic top view of the pallet of the present utility model.

In the figure: 1. a base; 2. a through port; 3. a bending plate; 4. an electric pneumatic cylinder; 5. a lifting plate; 6. fixing the pressing block; 7. a supporting plate; 8. a baffle; 9. a first slide assembly; 10. a sliding plate; 11. a bearing; 12. connecting a rotating rod; 13. adjusting a screw; 14. a servo motor; 15. a top plate; 16. a fixing plate; 17. a threaded tube; 18. a guide slide block; 19. a second slide assembly; 20. a threaded rod; 21. a control panel; 22. screw holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a bending device is used in LCD TV shell processing, including frame 1 and lifter plate 5, fixed plate 16 is installed to the one end at frame 1 top, and the one end that fixed plate 16 was kept away from at frame 1 top is provided with through-hole 2, roof 15 is installed at the top of fixed plate 16, and servo motor 14 is installed at the top of roof 15, here servo motor 14 model can be MR-J2S-10A, threaded rod 20 is installed to servo motor 14 'S output, threaded rod 20 passes roof 15, and threaded rod 20' S outside screw thread installs screwed pipe 17, lifter plate 5 is installed to the one end that the fixed plate 16 was kept away from to screwed pipe 17, and lifter plate 5 top is kept away from the one end of fixed plate 16 and is installed electronic pneumatic cylinder 4, here electronic pneumatic cylinder 4 model can be J64RT2UNIVER, control panel 21 is installed to the bottom that fixed plate 16 kept away from electronic pneumatic cylinder 4 one end, the output of control panel 21 passes through the wire and is connected with the input of electronic pneumatic cylinder 4 respectively, the one end that frame 1 is close to fixed plate 16 is provided with screw hole 22, and the internal screw thread of 22 installs adjusting screw 13.

In this embodiment:

further, the first sliding component 9 is installed at the bottom of the inside of the base 1, the sliding plate 10 is installed at the top of the first sliding component 9 in a sliding mode, the sliding plate 10 penetrates through the through hole 2, the supporting plate 7 is installed at the top of the sliding plate 10, the shell material of the liquid crystal television is placed at the top of the supporting plate 7, and the shell material can be supported through the supporting plate 7.

Further, the bearing 11 is installed to the one end that the sliding plate 10 is close to screw 22, and the internally mounted of bearing 11 has the connection bull stick 12, and the one end that the connection bull stick 12 kept away from bearing 11 is connected with adjusting screw 13, during the use, through rotating adjusting screw 13 for adjusting screw 13 passes through the screw and moves in screw 22 inside, can drive layer board 7 and remove, can adjust the position of TV set shell material, can remove the bending position of material to the board 3 under to the bending position of different TV set shell materials is convenient for adjust.

Further, fixed briquetting 6 is installed to the bottom of lifter plate 5, and fixed briquetting 6 presses on the material, can be through fixed briquetting 6 and baffle 8 with the centre gripping of material, fixed.

Further, the output end of the electric pneumatic cylinder 4 passes through the lifting plate 5, and the bending plate 3 is arranged at the output end of the electric pneumatic cylinder 4, when the electric pneumatic cylinder 4 is bent, a worker can start the electric pneumatic cylinder 4 through the control panel 21, so that the electric pneumatic cylinder 4 pushes the bending plate 3 to move downwards, and the shell material of the liquid crystal television can be bent through the bending plate 3.

Further, a second sliding component 19 is installed at one end of the fixed plate 16 close to the electric pneumatic cylinder 4, a guiding sliding block 18 is slidably installed at one end of the second sliding component 19 away from the fixed plate 16, one end of the guiding sliding block 18 away from the second sliding component 19 is connected with the threaded pipe 17, the threaded pipe 17 is limited through the guiding sliding block 18, and the threaded pipe 17 can be prevented from rotating along with the threaded rod 20.

Furthermore, baffle plates 8 are arranged on two sides of the supporting plate 7, so that the shell material of the liquid crystal television can be prevented from falling from two sides of the supporting plate 7.

Working principle:

when in use, the device can be powered on firstly, and then the shell material of the liquid crystal television is placed on the top of the supporting plate 7;

the staff can rotate the adjusting screw 13 clockwise or anticlockwise firstly, the adjusting screw 13 drives the connecting rotating rod 12 to rotate, the connecting rotating rod 12 rotates in the bearing 11, and the connecting rotating rod 12 does not drive the sliding plate 10 to rotate through the bearing 11;

the adjusting screw 13 moves in the screw hole 22 through threads, the adjusting screw 13 drives the connecting rotating rod 12 to move together, the connecting rotating rod 12 drives the sliding plate 10 to move through the bearing 11, the sliding plate 10 drives the supporting plate 7 to move together, the position of the television shell material can be adjusted, the bending position of the material can be moved to the position right below the bending plate 3, and therefore the bending positions of different television shell materials can be adjusted conveniently;

after the bending position of the material is moved to the position right below the bending plate 3, a worker can start the servo motor 14 through the control panel 21, so that the servo motor 14 drives the threaded rod 20 to rotate clockwise, the threaded pipe 17 on the outer side of the threaded rod 20 is limited by the guide sliding block 18, the threaded pipe 17 cannot rotate along with the threaded rod 20, and the threaded pipe 17 can only move downwards through threads;

at this time, the threaded pipe 17 drives the guide slide block 18 to slide on the second sliding component 19 along a straight line, and the threaded pipe 17 drives the lifting plate 5 to move together, so that the fixed pressing block 6 can be pressed on a material, and the material can be clamped and fixed through the fixed pressing block 6 and the baffle plate 8;

when bending, a worker can start the electric pneumatic cylinder 4 through the control panel 21, so that the electric pneumatic cylinder 4 pushes the bending plate 3 to move downwards, and the shell material of the liquid crystal television can be bent through the bending plate 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a bending device is used in processing of LCD TV shell, includes frame (1) and lifter plate (5), its characterized in that: fixed plate (16) are installed to the one end at frame (1) top, and the one end that fixed plate (16) was kept away from at frame (1) top is provided with through-hole (2), roof (15) are installed at the top of fixed plate (16), and servo motor (14) are installed at the top of roof (15), threaded rod (20) are installed to the output of servo motor (14), threaded rod (20) pass roof (15), and threaded pipe (17) are installed to the outside screw thread of threaded rod (20), lifter plate (5) are installed to the one end that fixed plate (16) was kept away from to threaded pipe (17), and lifter plate (5) top is kept away from the one end of fixed plate (16) and is installed electronic pneumatic cylinder (4), control panel (21) are installed to the bottom that electric pneumatic cylinder (4) one end was kept away from to fixed plate (16), the output of control panel (21) is through the wire respectively with the input electric connection of electronic pneumatic cylinder (4) and servo motor (14), the one end that frame (1) is close to fixed plate (16) is provided with screw hole (22), and internally mounted screw thread (13).

2. The bending device for processing a shell of a liquid crystal display television set according to claim 1, wherein: the bottom inside frame (1) is installed first slip subassembly (9), and the top slidable mounting of first slip subassembly (9) has sliding plate (10), sliding plate (10) pass through opening (2), and layer board (7) are installed at the top of sliding plate (10).

3. The bending device for processing a shell of a liquid crystal display television set according to claim 2, wherein: the sliding plate (10) is close to one end of the screw hole (22) and is provided with a bearing (11), a connecting rotating rod (12) is arranged in the bearing (11), and one end, far away from the bearing (11), of the connecting rotating rod (12) is connected with an adjusting screw rod (13).

4. The bending device for processing a shell of a liquid crystal display television set according to claim 1, wherein: the bottom of the lifting plate (5) is provided with a fixed pressing block (6).

5. The bending device for processing a shell of a liquid crystal display television set according to claim 1, wherein: the output end of the electric pneumatic cylinder (4) penetrates through the lifting plate (5), and the output end of the electric pneumatic cylinder (4) is provided with the bending plate (3).

6. The bending device for processing a shell of a liquid crystal display television set according to claim 1, wherein: the one end that fixed plate (16) is close to electronic pneumatic cylinder (4) is installed second slip subassembly (19), and the one end slidable mounting that second slip subassembly (19) kept away from fixed plate (16) has direction slider (18), the one end that second slip subassembly (19) were kept away from to direction slider (18) is connected with screwed pipe (17).

7. The bending device for processing a shell of a liquid crystal display television set according to claim 2, wherein: baffle plates (8) are arranged on two sides of the supporting plate (7).