CN217292489U - Single-blade cutting machine with limiting function for processing liquid crystal display screen - Google Patents

Abstract

The utility model discloses a liquid crystal display processing is with single-knife cutting machine with limit function, including the cutting bed, the anchor clamps board, support and from the driving wheel, the internally mounted of cutting bed has from the driving wheel, install the cutting knife on the outer wall from the driving wheel, and the outer wall of cutting knife and from driving wheel fixed connection, the cutting bed internally mounted of cutting knife below has servo motor, servo motor's output passes through the shaft coupling and installs the pivot, install the action wheel on the outer wall of pivot, and the surface of action wheel is equipped with the belt, and the one end of belt extends to the surface from the driving wheel, the top of cutting bed is equipped with the anchor clamps board, the support is installed on the top of anchor clamps board, the internally mounted of support has two sets of spacing framves. The utility model discloses not only realized that single-knife cutting machine adds the reliable operation of stop gear for the speed of single-knife cutting machine cutting, improved the stability of liquid crystal display raw material plate during processing moreover.

Description

Single-blade cutting machine with limiting function for processing liquid crystal display screen

Technical Field

The utility model relates to a single-knife cutting machine technical field specifically is a liquid crystal display processing is with single-knife cutting machine with limit function.

Background

The liquid crystal display screen display system is a basic carrier for various information transmission, bears the real-time information release tasks of news, messages, culture and commerce, along with the development of science and technology, the liquid crystal display screen is widely applied to various places such as entertainment sports, financial securities, traffic stations, organs and enterprises and the like, becomes the most common display media for information transmission, news release and advertising, consists of a plurality of layers of sheets with different functions, and is provided with a polarizing film, an alignment film, a color filter, a liquid crystal layer, a back-front plate and the like, and the liquid crystal display screen needs a cutting machine to cut raw material plates during processing and manufacturing.

This type of single-knife cutting machine on the market is various today, can satisfy people's user demand basically, but still has certain problem, and the current this type of single-knife cutting machine is generally not convenient for the reliable operation of stop gear when using, great influence the processingquality of liquid crystal display when single-knife cutting machine uses

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display processing is with single-knife cutting machine with limit function to provide the problem of the reliable operation of stop gear that is not convenient for of single-knife cutting machine in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display processing is with single-knife cutting machine with limit function, includes cutting bed, anchor clamps board, support and follows the driving wheel, the internally mounted of cutting bed has from the driving wheel, install the cutting knife on the outer wall from the driving wheel, and the outer wall of cutting knife and from driving wheel fixed connection, the cutting bed internally mounted of cutting knife below has servo motor, servo motor's output installs the pivot through the shaft coupling, install the action wheel on the outer wall of pivot, and the surface of action wheel is equipped with the belt to the one end of belt extends to the surface from the driving wheel, the top of cutting bed is equipped with the anchor clamps board, the support is installed on the top of anchor clamps board, the internally mounted of support has two sets of spacing framves.

Preferably, the outer wall of the cutting table is provided with a control panel, and the output end of the single chip microcomputer in the control panel is electrically connected with the input end of the servo motor.

Preferably, spacing arm is installed to spacing bottom, the top of spacing arm is equipped with the hinge pin, and spacing arm is connected with spacing through the hinge pin, the bottom of spacing arm is equipped with the gyro wheel, the spacing inside trace that is equipped with of frame above spacing arm, and the bottom of trace extends to the surface of spacing arm, trace and spacing arm swing joint.

Preferably, the limiting frame internally mounted of trace top has the fender frame, and the bottom of keeping off the frame installs the spring to the bottom of spring is connected with the trace.

Preferably, two groups of supporting sleeves are mounted inside the cutting table below the clamp plate, and electric rods are arranged inside the supporting sleeves.

Preferably, push rods are mounted at the top ends of the electric rods, and the top ends of the push rods are fixedly connected with the clamp plate.

Compared with the prior art, the beneficial effects of the utility model are that: the single-knife cutting machine not only realizes reliable operation of the limiting mechanism when the single-knife cutting machine is used for processing, accelerates the cutting speed of the single-knife cutting machine, but also improves the stability of the liquid crystal display screen raw material plate during processing;

(1) the rotating shaft is driven to rotate by the servo motor, the rotating shaft drives the driving wheel to rotate, the driving wheel drives the belt to move, the driven wheel drives the cutting knife to rotate, and the cutting knife cuts the raw material plate of the liquid crystal display screen, so that the single-knife cutting machine can rapidly cut and process the raw material plate of the liquid crystal display screen, and the cutting speed of the single-knife cutting machine is increased;

(2) the linkage rod is elastically supported by the spring and elastically supports the limiting arm, so that the limiting arm can elastically rotate by an angle by taking the hinge pin as an axis, and the raw material plate of the liquid crystal display screen is limited by the roller, thereby realizing the reliable operation of the limiting mechanism when a single-knife cutting machine is used for processing, and improving the stability of the raw material plate of the liquid crystal display screen when the raw material plate is processed;

(3) through up removal of electronic pole drive push rod, drive anchor clamps board up removal under the cooperation of two sets of push rods comes highly to adjust the anchor clamps board, has realized the regulation of single-knife cutting machine inner structure height, has improved the quality of liquid crystal display raw material plate cutting.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of a rear view cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the structure of the spacing frame of the present invention;

fig. 4 is a schematic view of the sectional structure of the stop frame of the present invention.

In the figure: 1. cutting table; 2. a clamp plate; 3. a support; 4. a limiting frame; 5. a push rod; 6. supporting a sleeve; 7. an electric rod; 8. a control panel; 9. a servo motor; 10. a rotating shaft; 11. a driving wheel; 12. a belt; 13. a driven wheel; 14. a cutting knife; 15. a blocking frame; 16. a spring; 17. a linkage rod; 18. a roller; 19. a limiting arm; 20. a hinge pin.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a single-cutter cutting machine with a limiting function for processing a liquid crystal display screen comprises a cutting table 1, a clamp plate 2, a support 3 and a driven wheel 13, wherein the driven wheel 13 is arranged inside the cutting table 1, a cutting knife 14 is arranged on the outer wall of the driven wheel 13, the outer wall of the cutting knife 14 is fixedly connected with the driven wheel 13, the cutting knife 14 is used for cutting a raw material plate of the liquid crystal display screen, a servo motor 9 is arranged inside the cutting table 1 below the cutting knife 14, the servo motor 9 plays a role of power driving, a rotating shaft 10 is arranged at the output end of the servo motor 9 through a coupler, a driving wheel 11 is arranged on the outer wall of the rotating shaft 10, a belt 12 is arranged on the surface of the driving wheel 11, one end of the belt 12 extends to the surface of the driven wheel 13, the belt 12 plays a role of power driving, the clamp plate 2 is arranged at the top end of the cutting table 1, and the support 3 is arranged at the top end of the clamp plate 2, two groups of limiting frames 4 are arranged inside the bracket 3, a control panel 8 is arranged on the outer wall of the cutting table 1, and the output end of a single chip microcomputer inside the control panel 8 is electrically connected with the input end of a servo motor 9;

when the liquid crystal display screen cutting machine is used, a liquid crystal display screen raw material plate is placed on the surface of the clamp plate 2, the servo motor 9 is opened by the operation control panel 8 under the limiting of the limiting frame 4, the servo motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the driving wheel 11 to rotate, the driving wheel 11 drives the belt 12 to move, the driven wheel 13 is driven to rotate under the transmission of the belt 12, the driven wheel 13 drives the cutting knife 14 to rotate, the liquid crystal display screen raw material plate is cut by the cutting knife 14, the rapid cutting processing of the liquid crystal display screen raw material plate by the single-knife cutting machine is realized, and the cutting speed of the single-knife cutting machine is accelerated;

a limiting arm 19 is arranged at the bottom end of the limiting frame 4, a hinge pin 20 is arranged at the top end of the limiting arm 19, the limiting arm 19 is connected with the limiting frame 4 through the hinge pin 20, the hinge pin 20 plays a role in limiting connection, a roller 18 is arranged at the bottom end of the limiting arm 19, the roller 18 plays a role in limiting connection, a linkage rod 17 is arranged inside the limiting frame 4 above the limiting arm 19, the bottom end of the linkage rod 17 extends to the surface of the limiting arm 19, the linkage rod 17 plays a role in power transmission, the linkage rod 17 is movably connected with the limiting arm 19, a blocking frame 15 is arranged inside the limiting frame 4 above the linkage rod 17, a spring 16 is arranged at the bottom end of the blocking frame 15, the bottom end of the spring 16 is connected with the linkage rod 17, and the spring 16 plays a role in elastic support;

when the device is used, the raw material plate of the liquid crystal display screen moves on the surface of the clamp plate 2, when the raw material plate of the liquid crystal display screen moves to the position under the limit frame 4, the roller 18 elastically supports the raw material plate of the liquid crystal display screen, the limit arm 19 is connected with the limit frame 4 through the hinge pin 20, the limit arm 19 structurally supports the roller 18, the spring 16 elastically supports the linkage rod 17 under the matching of the baffle frame 15, the linkage rod 17 elastically supports the limit arm 19, the limit arm 19 can elastically rotate by taking the hinge pin 20 as the shaft under the driving of the linkage rod 17, and the roller 18 limits the raw material plate of the liquid crystal display screen, so that the stability of the raw material plate of the liquid crystal display screen during processing is improved, the reliable operation of the limit mechanism during the processing of the single-knife cutting machine is realized, and the stability of the raw material plate of the liquid crystal display screen during processing is improved;

two groups of supporting sleeves 6 are arranged inside the cutting table 1 below the clamp plate 2, electric rods 7 are arranged inside the supporting sleeves 6, the electric rods 7 play a role in power driving, push rods 5 are arranged at the top ends of the electric rods 7, the top ends of the push rods 5 are fixedly connected with the clamp plate 2, and the push rods 5 are used for adjusting the height of the clamp plate 2;

open two sets of electronic poles 7 through operation control panel 8 during the use, under the support of journal bushing 6, electronic pole 7 drive push rod 5 up moves, drives anchor clamps board 2 up and moves under the cooperation of two sets of push rods 5, comes to highly adjusting anchor clamps board 2, adjusts the relative cutting area when coming the cutting knife 14 cutting, has realized the regulation of single-knife cutting machine inner structure height, has improved the quality of liquid crystal display raw material plate cutting.

When the embodiment of the application is used: an external power supply, firstly, a liquid crystal display raw material plate is placed on the surface of a clamp plate 2, under the limit of a limit frame 4, an operation control panel 8 opens a servo motor 9, the servo motor 9 drives a rotating shaft 10 to rotate, the rotating shaft 10 drives a driving wheel 11 to rotate, the driving wheel 11 drives a belt 12 to move, a driven wheel 13 is driven to rotate under the transmission of the belt 12, the driven wheel 13 drives a cutting knife 14 to rotate, the liquid crystal display raw material plate is cut by the cutting knife 14, then the liquid crystal display raw material plate moves on the surface of the clamp plate 2, when the liquid crystal display raw material plate moves under the limit frame 4, the roller 18 elastically supports the liquid crystal display raw material plate, a limit arm 19 is connected with the limit frame 4 through a hinge pin 20, the limit arm 19 structurally supports the roller 18, under the cooperation of the limit frame 15, the spring 16 elastically supports an interlocking rod 17, the trace 17 is to 19 elastic support of spacing arm, under the drive of trace 17, make spacing arm 19 use hinge pin 20 to carry out the elastic rotation of angle as the axle, it is spacing to liquid crystal display raw materials board by gyro wheel 18, improve the stability that liquid crystal display raw materials board adds man-hour, two sets of electric poles 7 are opened to rethread operation control panel 8, under the support of journal bushing 6, electric pole 7 drive push rod 5 moves up, drive anchor clamps board 2 and move up under the cooperation of two sets of push rods 5, highly adjusting anchor clamps board 2, relative cutting area when cutting 14 cutting is adjusted, accomplish the use work of single-blade cutting machine.

Claims (6)

1. The utility model provides a liquid crystal display processing is with single-knife cutting machine with limit function which characterized in that: comprises a cutting table (1), a clamp plate (2), a bracket (3) and a driven wheel (13), a driven wheel (13) is arranged in the cutting table (1), a cutting knife (14) is arranged on the outer wall of the driven wheel (13), the outer wall of the cutting knife (14) is fixedly connected with the driven wheel (13), a servo motor (9) is arranged inside the cutting table (1) below the cutting knife (14), the output end of the servo motor (9) is provided with a rotating shaft (10) through a coupler, a driving wheel (11) is arranged on the outer wall of the rotating shaft (10), a belt (12) is arranged on the surface of the driving wheel (11), one end of the belt (12) extends to the surface of the driven wheel (13), the top end of the cutting table (1) is provided with a clamp plate (2), support (3) are installed on the top of anchor clamps board (2), the internally mounted of support (3) has two sets of spacing (4).

2. The single-blade cutting machine with the limiting function for processing the liquid crystal display screen according to claim 1, wherein the single-blade cutting machine comprises: the outer wall of the cutting table (1) is provided with a control panel (8), and the output end of a single chip microcomputer in the control panel (8) is electrically connected with the input end of the servo motor (9).

3. The single-blade cutting machine with the limiting function for processing the liquid crystal display screen according to claim 1, wherein the single-blade cutting machine comprises: spacing arm (19) are installed to the bottom of spacing (4), the top of spacing arm (19) is equipped with hinge pin (20), and spacing arm (19) are connected with spacing (4) through hinge pin (20), the bottom of spacing arm (19) is equipped with gyro wheel (18), spacing (4) inside of spacing arm (19) top is equipped with trace (17), and the bottom of trace (17) extends to the surface of spacing arm (19), trace (17) and spacing arm (19) swing joint.

4. The single-blade cutting machine with the limiting function for processing the liquid crystal display screen according to claim 3, wherein the single-blade cutting machine comprises: spacing (4) internally mounted of trace (17) top has and keeps off frame (15), and keeps off the bottom of frame (15) and install spring (16) to the bottom of spring (16) is connected with trace (17).

5. The single-blade cutting machine with the limiting function for processing the liquid crystal display screen according to claim 1, wherein the single-blade cutting machine comprises: cutting bed (1) internally mounted of anchor clamps board (2) below has two sets of leg sleeves (6), the inside of leg sleeve (6) all is equipped with electronic pole (7).

6. The single-blade cutting machine with the limiting function for processing the liquid crystal display screen according to claim 5, wherein: push rods (5) are installed on the top ends of the electric rods (7), and the top ends of the push rods (5) are fixedly connected with the clamp plate (2).

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