CN217890485U - Edge processing device used after cutting processing of liquid crystal display screen - Google Patents

Abstract

The utility model provides a use edge treatment device after liquid crystal display cutting process, comprises a workbench, the equal fixed mounting in edge of workstation both sides has L type mount, four the equal fixed mounting in bottom of L type mount has electric putter, four the equal fixed mounting in flexible end of electric putter has the fixed plate, the avris fixed mounting on workstation top has the curb plate, first spout has been seted up at the middle part of curb plate. The utility model discloses a drive mechanism of installation drives the rotation of first lead screw and second lead screw, and the rotation through first lead screw drives the removal of fixed block, drives the removal of clamp plate through the removal of fixed block, is convenient for compress tightly the processing to cutting edge position, and the removal of friction block is driven in the rotation through the second lead screw, through the removal of friction block, is convenient for polish the processing to the protruding position at cutting position, ensures liquid display screen edge position treatment effect.

Description

Edge processing device used after cutting processing of liquid crystal display screen

Technical Field

The utility model belongs to the technical field of liquid crystal display processing, a use edge treatment device after liquid crystal display cutting process is related to.

Background

Liquid crystal displays, a type of display used in digital watches and many portable computers, use two sheets of polarized material between which is a liquid crystal solution through which current passes to rearrange the crystals so that light cannot pass through them, and thus each crystal acts like a louver to both allow and block light.

Present liquid crystal display need cut the processing for adapting to electronic equipment's screen size, the liquid crystal display to production, and the liquid crystal display after the cutting processing needs handle the cutting edge, and traditional cutting edge processing mode is mainly through artifical pressfitting, clears up cutting position sweeps, adopts this kind of mode to handle, causes the edge part to relax easily, influences liquid crystal display's demonstration, and cutting position unevenness influences liquid crystal display's equipment simultaneously.

Disclosure of Invention

An object of the utility model is to provide use edge treatment device after liquid crystal display cutting process to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model can be realized by the following technical proposal: edge processing apparatus is used after liquid crystal display cutting process, comprises a workbench, the equal fixed mounting in edge department of workstation both sides has L type mount, four the equal fixed mounting in bottom of L type mount has electric putter, four the equal fixed mounting in flexible end of electric putter has the fixed plate, the avris fixed mounting on workstation top has the curb plate, first spout has been seted up at the middle part of curb plate, the inside sliding connection of first spout has the fixed block, the both sides of first spout inner wall are rotated and are connected with first lead screw, the middle part threaded connection of first lead screw and fixed block, one side threaded connection on fixed block top has the screw thread push rod, the bottom of screw thread push rod is rotated and is connected with the clamp plate, the second spout has been seted up to the bottom of curb plate, the inside sliding connection of second spout has the friction plate, the both sides of second spout inner wall are rotated and are connected with the second lead screw, the middle part threaded connection of second lead screw and friction plate, be provided with drive mechanism between second lead screw and the first lead screw. The purpose that sets up like this is the rotation that drives first lead screw and second lead screw through the drive mechanism of installation, and the removal of drive fixed block through the rotation of first lead screw drives the removal of clamp plate through the removal of fixed block, is convenient for compress tightly the processing to cutting edge position, and the removal of friction piece is driven through the rotation of second lead screw, through the removal of friction piece, is convenient for polish the processing to the protruding position at cutting position, ensures liquid display screen edge position treatment effect.

In foretell liquid crystal display cutting process back is with edge processing apparatus, drive mechanism includes two sprockets, chain and servo motor, the one end of first lead screw and second lead screw passes the equal fixed mounting of first spout and second spout respectively and has the sprocket, two rotate between the sprocket and be connected with the chain, the avris fixed mounting of curb plate has servo motor, servo motor's output shaft and the end fixed connection of first lead screw department. The purpose of the arrangement is to drive the first screw rod and the second screw rod to rotate through the transmission mechanism.

In foretell liquid crystal display cuts processing back with edge processing device, the equal fixed mounting in four edges of workstation bottom has a supporting seat, four the bottom of supporting seat all is provided with anti-skidding adhesive tape. The purpose of this setting is to have better antiskid effect.

In foretell liquid crystal display cutting process back with edge processing apparatus, the both sides of friction plate are all fixed and are equipped with the mounting panel, the surperficial equidistance fixed mounting of mounting panel has a plurality of suction nozzles, and is a plurality of the suction nozzle passes through the pipe and is connected with external dust catcher. The purpose of this is to facilitate cleaning of the sanded dust.

In the edge processing device for the liquid crystal display screen after cutting, the bottom end of the pressing plate is provided with the buffer rubber block in an attaching mode. The purpose of this arrangement is to have a good cushioning effect.

In foretell liquid crystal display cuts processing back with edge processing device, the avris fixed mounting of workstation has control panel, and servo motor and electric putter all pass through control panel and external power supply electric connection. The purpose of the arrangement is to control the electric appliance to work through the control panel.

Compared with the prior art, the utility model discloses use edge treatment device's advantage after liquid crystal display cutting process does:

1. the transmission mechanism drives the first screw rod and the second screw rod to rotate through installation, the fixed block is driven to move through the rotation of the first screw rod, the press plate is driven to move through the movement of the fixed block, the cutting edge part is convenient to compress tightly, the friction block is driven to move through the rotation of the second screw rod, the protruding part of the cutting part is convenient to polish through the movement of the friction block, and the edge part treatment effect of the liquid display screen is ensured.

2. Through the electric putter of L type mount bottom installation, through the lift of electric putter promotion fixed plate, through the lift of fixed plate, be convenient for guarantee liquid crystal display's stability in the in-process of edge treatment, avoid appearing handling dislocation phenomenon.

Drawings

Fig. 1 is a schematic structural view of the edge processing device used after the cutting process of the liquid crystal display screen of the present invention.

Fig. 2 is a schematic side plate structure diagram of the edge processing device used after the cutting process of the liquid crystal display screen of the utility model.

Fig. 3 is a partially enlarged view of a portion a in fig. 1 of the edge processing apparatus for use after the cutting process of the liquid crystal display panel of the present invention.

In the figure, 1, a workbench; 2. a supporting seat; 3. a side plate; 4. a first chute; 5. a first lead screw; 6. a servo motor; 7. a sprocket; 8. a chain; 9. a second chute; 10. an L-shaped fixing frame; 11. an electric push rod; 12. a fixing plate; 13. a threaded push rod; 14. a fixed block; 15. pressing a plate; 16. a friction plate; 17. a suction nozzle; 18. and a second screw rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, the utility model discloses use edge treatment device after liquid crystal display cutting process, including workstation 1, the equal fixed mounting in edge department of workstation 1 both sides has L type mount 10, the equal fixed mounting in bottom of four L type mounts 10 has electric putter 11, the equal fixed mounting in flexible end of four electric putter 11 has fixed plate 12, the avris fixed mounting on workstation 1 top has curb plate 3, first spout 4 has been seted up at the middle part of curb plate 3, the inside sliding connection of first spout 4 has fixed block 14, the both sides of first spout 4 inner wall are rotated and are connected with first lead screw 5, the middle part threaded connection of first lead screw 5 and fixed block 14, one side threaded connection on fixed block 14 top has screw push rod 13, screw push rod 13's bottom is rotated and is connected with clamp plate 15, second spout 9 has been seted up to curb plate 3's bottom, the inside sliding connection of second spout 9 has friction plate 16, the both sides of second spout 9 inner wall are rotated and are connected with second lead screw 18, the middle part threaded connection of second lead screw 18 and friction plate 16, be provided with drive mechanism between second lead screw 18 and first lead screw 5.

As shown in fig. 1 and 2, the utility model discloses use edge treatment device after liquid crystal display cutting process, drive mechanism includes two sprocket 7, chain 8 and servo motor 6, and the one end of first lead screw 5 and second lead screw 18 is passed first spout 4 and the equal fixed mounting of second spout 9 respectively and is had sprocket 7, rotates between two sprocket 7 to be connected with chain 8, and the avris fixed mounting of curb plate 3 has servo motor 6, servo motor 6's the output shaft and the end fixed connection of first lead screw 5.

As shown in fig. 1 and 3, the utility model discloses use edge treatment device after liquid crystal display cutting process, there is supporting seat 2 four equal fixed mounting in edge of 1 bottom of workstation, the bottom of four supporting seats 2 all is provided with anti-skidding adhesive tape, the both sides of friction plate 16 are all fixed and are equipped with the mounting panel, the surperficial equidistance fixed mounting of mounting panel has a plurality of suction nozzles 17, a plurality of suction nozzles 17 pass through the pipe and are connected with external dust catcher, the bottom subsides of clamp plate 15 are equipped with the cushion rubber piece, the avris fixed mounting of workstation 1 has control panel, servo motor 6 and electric putter 11 are all through control panel and external power supply electric connection.

The edge processing device is specifically implemented, when the edge processing device is used, firstly, a cut liquid crystal display screen is placed at the top end of a workbench 1, and the fact that the cut part of the liquid crystal display screen is in surface contact with a side plate 3 is guaranteed, then a threaded push rod 13 is rotated artificially, the lifting of a press plate 15 is driven through the rotation of the threaded push rod 13, the press plate 15 is in contact with the edge part through the press plate 15, then a servo motor 6 is turned on, a first screw rod 5 connected is driven to rotate through the rotation of the servo motor 6, the press plate 15 is driven to move through the rotation of the first screw rod 5, the edge part is convenient to be compressed, the friction plate 16 is driven to move through the rotation of a second screw rod 18, and the cut edge is polished through the movement of the friction plate 16.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (6)

1. An edge processing device for a liquid crystal display screen after cutting processing comprises a workbench (1), it is characterized in that L-shaped fixing frames (10) are fixedly arranged at the corners of two sides of the workbench (1), electric push rods (11) are fixedly arranged at the bottom ends of the four L-shaped fixing frames (10), fixing plates (12) are fixedly arranged at the telescopic ends of the four electric push rods (11), a side plate (3) is fixedly arranged on the side of the top end of the workbench (1), the middle part of the side plate (3) is provided with a first sliding chute (4), a fixed block (14) is connected inside the first sliding chute (4) in a sliding way, two sides of the inner wall of the first chute (4) are rotationally connected with a first screw rod (5), the first screw rod (5) is in threaded connection with the middle part of the fixed block (14), one side of the top end of the fixed block (14) is in threaded connection with a threaded push rod (13), the bottom end of the threaded push rod (13) is rotatably connected with a pressure plate (15), the bottom of the side plate (3) is provided with a second sliding chute (9), a friction plate (16) is connected in the second sliding chute (9) in a sliding way, two sides of the inner wall of the second chute (9) are rotationally connected with a second screw rod (18), the second screw rod (18) is in threaded connection with the middle part of the friction plate (16), a transmission mechanism is arranged between the second screw rod (18) and the first screw rod (5).

2. The device for processing the edge of the liquid crystal display screen after cutting processing according to claim 1, wherein the transmission mechanism comprises two chain wheels (7), a chain (8) and a servo motor (6), one end of the first lead screw (5) and one end of the second lead screw (18) respectively pass through the first sliding groove (4) and the second sliding groove (9) and are fixedly provided with the chain wheels (7), the chain (8) is rotatably connected between the two chain wheels (7), the servo motor (6) is fixedly arranged on the side of the side plate (3), and the output shaft of the servo motor (6) is fixedly connected with the end of the first lead screw (5).

3. The edge processing device for the liquid crystal display screen after being cut and processed as claimed in claim 1, wherein four corners of the bottom end of the working platform (1) are fixedly provided with the supporting seats (2), and the bottom ends of the four supporting seats (2) are provided with anti-slip rubber strips.

4. The edge processing device for the liquid crystal display screen after being cut and processed as claimed in claim 1, wherein a mounting plate is fixedly arranged on each side of the friction plate (16), a plurality of suction nozzles (17) are fixedly arranged on the surface of the mounting plate at equal intervals, and the plurality of suction nozzles (17) are connected with an external dust collector through a conduit.

5. The device for processing the edge of the liquid crystal display screen after being cut and processed as claimed in claim 1, wherein a cushion rubber block is attached to the bottom end of the pressing plate (15).

6. The edge processing device for the liquid crystal display screen after being cut and processed as claimed in claim 1, wherein a control panel is fixedly installed at the side of the workbench (1), and the servo motor (6) and the electric push rod (11) are electrically connected with an external power supply through the control panel.

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