CN209570764U - A kind of TFT liquid crystal display cutting device for processing - Google Patents

Abstract

The utility model relates to liquid crystal display cutting device for processing technical fields.A kind of TFT liquid crystal display cutting device for processing, including device frame, screen cutting ferrule is fixedly connected on the left of described device top of the trellis, the two sides up and down of the screen cutting ferrule inner wall are provided with slide-bar group, and the two sides up and down on the left of the screen cutting ferrule offer slot.It is unstable to solve the problems, such as that the processing of TFT liquid crystal display is cut with secondary cut device.The utility model passes through the improvement to screen cutting ferrule; screen cutting ferrule is used for the device being transmitted to screen; after improvement; slide-bar group ensure that the stability and flexibility of annotating display; it can play the role of protecting screen in transmission; it is provided with side plate and limiting device again; on the one hand limit transmission shaft on limiting device plays the role of limiting screen; it ensure that the specification of screen size; still further aspect plays the purpose of auxiliary transmission; to ensure that the safety of stablizing of transmission, there is the case where broken screen in transmission in reduction screen.

Description

A kind of TFT liquid crystal display cutting device for processing

Technical field

The utility model relates to liquid crystal display cutting device for processing technical field, specially a kind of TFT liquid crystal display Shield cutting device for processing.

Background technique

TFT-LCD liquid crystal display is Thin-film transistor type LCD, that is, " very color " (TFT).TFT liquid crystal is Each pixel is designed with a semiconductor switch, and each pixel can be directly controlled by a pulse, thus each node It is relatively independent, and the reaction speed of display screen can be not only increased, while can accurately control display level with continuous control, So the color of TFT liquid crystal is trueer.

There are many existing TFT-LCD liquid crystal display common cutting models in use, and cuts in large-scale screen When cutting, the broken situation in edge can be often gone out since its size is larger, general use scraps processing, the money of waste serious in this way Source is also to be cut into again lesser, needs to cut again in different equipment in this way, and the cutting of small screen is set It is standby also to will appear unstable situation in cutting, influence the quality of cutting.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of TFT liquid crystal display cutting device for processing, solution Unstable problem is cut in TFT liquid crystal display processing of having determined with secondary cut device.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of TFT liquid crystal display processing cutting Device, including device frame, are fixedly connected with screen cutting ferrule on the left of described device top of the trellis, the screen cutting ferrule inner wall up and down Two sides are provided with slide-bar group, and the two sides up and down on the left of the screen cutting ferrule offer slot, are socketed with cunning in the slot Block is fixedly connected with side plate on the left of two sliding blocks, limiting device, the screen cutting ferrule is provided on the right side of the side plate Front and rear sides be interspersed with caging bolt, the side of one end of the caging bolt and the sliding block overlaps, described device frame Moving assembly is fixedly connected on the right side of top, the top slide of the moving assembly is connected with hand-held frame, the hand-held frame Top is fixedly connected with L shape block, and the side of the L shape block inner wall is fixedly connected with wheeled base, is socketed with position-limited wheel on the wheel seat, Right side at the top of the screen cutting ferrule is fixedly connected with U-shaped rail, and the side surface of the position-limited wheel is overlapped on the inside of the U-shaped rail The bottom of wall, the L shape block is fixedly connected with screen cutter device.

Preferably, the two sides up and down of the screen cutting ferrule inner wall offer square groove, the left and right of the square groove inner wall Two sides are connected with slide-bar.

Preferably, the moving assembly includes sliding rail, and U-shaped seat, a left side for the U-shaped seat inner wall are socketed in the sliding rail Right two sides are flexibly connected there are two movable pulley, and the side surface of the movable pulley and the bottom of sliding rail inner wall overlap, the U-shaped seat The left and right sides is fixedly connected to side wheel seat, and bull stick is fixedly connected in the side wheel seat, and side wheel, institute are socketed on the bull stick The side of the side surface and the sliding rail inner wall of stating side wheel overlaps, and the top at left and right sides of the sliding rail inner wall is fixedly connected to The bottom of transverse slat, the transverse slat is connected with transmission shaft.

Preferably, the bottom of the transverse slat offers loose slot, and the both ends of the transmission shaft are plugged in the loose slot The left and right sides of wall.

Preferably, the bottom of the transmission shaft side surface is overlapped on the top of the side wheel seat.

Preferably, there are two chamber doors for setting in the cavity of described device frame.

(3) beneficial effect

The utility model provides a kind of TFT liquid crystal display cutting device for processing.Have it is following the utility model has the advantages that

(1), the utility model is used for the device being transmitted to screen by the improvement to screen cutting ferrule, screen cutting ferrule, After improvement, slide-bar group ensure that the stability and flexibility of annotating display, can play the role of protecting screen in transmission, It is provided with side plate and limiting device again, on the one hand the limit transmission shaft on limiting device plays the role of limiting screen, ensure that The specification of screen size, still further aspect play the purpose of auxiliary transmission, to ensure that the safety of stablizing of transmission, reduction screen Occurs the case where broken screen in transmission.

(2), the utility model is by the improvement to moving assembly, and in use, moving assembly can guarantee that L shape block is stablized Movement, be in addition provided with position-limited wheel and U-shaped block again, in cutting on the move, can guarantee mobile steady of screen cutter device It is qualitative, and facilitate manual operation.

Detailed description of the invention

Fig. 1 is the schematic diagram of the utility model；

Fig. 2 is the enlarged drawing in the utility model structure chart 1 at A；

Fig. 3 is the schematic diagram of the utility model structure moving assembly.

In figure: 1 device frame, 2 screen cutting ferrules, 3 slide-bar groups, 4 slots, 5 sliding blocks, 6 side plates, 7 limiting devices, 8 moving assemblies, 9 hand-held frames, 10L shape block, 11 wheel seats, 12 position-limited wheels, 13U shape block, 14 screen cutter devices, 15 chamber doors, 81 sliding rails, 82U shape seat, 83 movable pulleies, 84 side wheel seats, 85 bull sticks, 86 side wheels, 87 transverse slats, 88 transmission shafts.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of TFT liquid crystal display processing cutting dress It sets, including device frame 1, the left side at 1 top of device frame is fixedly connected with screen cutting ferrule 2, and the two sides up and down of 2 inner wall of screen cutting ferrule are equal It is provided with slide-bar group 3, the two sides up and down in 2 left side of screen cutting ferrule offer slot 4, sliding block 5, two cunnings are socketed in slot 4 The left side of block 5 is fixedly connected with side plate 6, and the right side of side plate 6 is provided with limiting device 7, and the front and rear sides of screen cutting ferrule 2 are interspersed There is caging bolt, one end of caging bolt and the side of sliding block 5 overlap, and the right side at 1 top of device frame is fixedly connected with mobile group Part 8, the top slide of moving assembly 8 are connected with hand-held frame 9, and the top of hand-held frame 9 is fixedly connected with L shape block 10, in L shape block 10 The side of wall is fixedly connected with wheeled base 11, and position-limited wheel 12 is socketed on wheel seat 11, and the right side at 2 top of screen cutting ferrule is fixedly connected with U-shaped rail 13, the side surface of position-limited wheel 12 are overlapped on the inner sidewall of U-shaped rail 13, and the bottom of L shape block 10 is fixedly connected with screen cutting Device 14.

Specifically, the two sides up and down of 2 inner wall of screen cutting ferrule offer square groove, the left and right sides of square groove inner wall is living It is dynamic to be connected with slide-bar.Slide-bar surface is provided with rubber layer, plays the role of protecting screen.

Specifically, moving assembly 8 includes sliding rail 81, U-shaped seat 82, the left and right of 82 inner wall of U-shaped seat are socketed in sliding rail 81 Two sides are flexibly connected there are two movable pulley 83, and the side surface of movable pulley 83 and the bottom of 81 inner wall of sliding rail overlap, a left side for U-shaped seat 82 Right two sides are fixedly connected to side wheel seat 84, and bull stick 85 is fixedly connected in side wheel seat 84, side wheel 86, side are socketed on bull stick 85 The side surface of wheel 86 and the side of 81 inner wall of sliding rail overlap, and the top at left and right sides of 81 inner wall of sliding rail is fixedly connected to transverse slat 87, the bottom of transverse slat 87 is connected with transmission shaft 88.

Specifically, the bottom of transverse slat 87 offers loose slot, the both ends of transmission shaft 88 are plugged on the left and right of loose slot inner wall Two sides.

Specifically, the bottom of 88 side surface of transmission shaft is overlapped on the top of side wheel seat 84.

Specifically, there are two chamber doors 15 for setting in the cavity of device frame 1.The cavity of device frame 1 is used to place other tools, Chamber door 15 is hinged on the effect two sides of 1 inner wall of device frame.

Working principle: in use, screen is placed between two slide-bar groups 3, and by the left side of screen and limiting device 7 Right side overlap joint hold frame 9 in the hand-held hand-held frame 9 of operator and drive the movable pulley 83 in U-shaped seat 82 on 81 inner wall of sliding rail Sliding, when sliding, the position-limited wheel 12 on L shape block 10 on hand-held frame 9 moves in U-shaped block 13, after mobile, screen cutter device 14 pairs of screens are cut, after cutting to it is preceding or after move screen, can be quickly by screen under the action of slide-bar group 3 It removes.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of TFT liquid crystal display cutting device for processing, including device frame (1), it is characterised in that: described device frame (1) It is fixedly connected on the left of top screen cutting ferrule (2), the two sides up and down of screen cutting ferrule (2) inner wall are provided with slide-bar group (3), the two sides up and down on the left of the screen cutting ferrule (2) offer slot (4), are socketed with sliding block (5) in the slot (4), It is fixedly connected with side plate (6) on the left of two sliding blocks (5), is provided with limiting device (7), institute on the right side of the side plate (6) The front and rear sides for stating screen cutting ferrule (2) are interspersed with caging bolt, the side of one end of the caging bolt and the sliding block (5) It overlaps, the right side at the top of described device frame (1) is fixedly connected with moving assembly (8), and the top slide of the moving assembly (8) connects It is connected to hand-held frame (9), L shape block (10), the side of L shape block (10) inner wall is fixedly connected at the top of the hand-held frame (9) It is fixedly connected wheeled base (11), is socketed with position-limited wheel (12) on the wheel seat (11), the right side at the top of the screen cutting ferrule (2) is solid Surely it is connected with U-shaped rail (13), the side surface of the position-limited wheel (12) is overlapped on the inner sidewall of the U-shaped rail (13), the L shape block (10) bottom is fixedly connected with screen cutter device (14).

2. a kind of TFT liquid crystal display cutting device for processing according to claim 1, it is characterised in that: the screen The two sides up and down of cutting ferrule (2) inner wall offer square groove, and the left and right sides of the square groove inner wall is connected with slide-bar.

3. a kind of TFT liquid crystal display cutting device for processing according to claim 1, it is characterised in that: the movement Component (8) includes sliding rail (81), is socketed with U-shaped seat (82) in the sliding rail (81), the left and right two of U-shaped seat (82) inner wall Side is flexibly connected there are two movable pulley (83), and the side surface of the movable pulley (83) and the bottom of sliding rail (81) inner wall overlap, institute It states and is fixedly connected at left and right sides of U-shaped seat (82) side wheel seat (84), be fixedly connected with bull stick in the side wheel seat (84) (85), it is socketed with side wheel (86) on the bull stick (85), the side surface of the side wheel (86) and the one of the sliding rail (81) inner wall Side overlaps, and the top at left and right sides of sliding rail (81) inner wall is fixedly connected to transverse slat (87), the bottom of the transverse slat (87) It is connected with transmission shaft (88).

4. a kind of TFT liquid crystal display cutting device for processing according to claim 3, it is characterised in that: the transverse slat (87) bottom offers loose slot, and the both ends of the transmission shaft (88) are plugged on the left and right sides of the loose slot inner wall.

5. a kind of TFT liquid crystal display cutting device for processing according to claim 3, it is characterised in that: the transmission The bottom of axis (88) side surface is overlapped on the top of the side wheel seat (84).

6. a kind of TFT liquid crystal display cutting device for processing according to claim 1, it is characterised in that: described device There are two chamber door (15) for setting in the cavity of frame (1).