CN221363571U

CN221363571U - LCD large plate splitting tool

Info

Publication number: CN221363571U
Application number: CN202323559821.2U
Authority: CN
Inventors: 刘善春; 夏文博; 杨运强
Original assignee: Shangqiu Shuzhi Technology Co ltd
Current assignee: Shangqiu Shuzhi Technology Co ltd
Priority date: 2023-12-26
Filing date: 2023-12-26
Publication date: 2024-07-19
Anticipated expiration: 2033-12-26

Abstract

The utility model provides an LCD large plate splitting tool, which comprises a frame, wherein the frame comprises a supporting part, a first mounting part and a second mounting part, a connecting column is arranged between the supporting part and the first mounting part, and a photoelectric sensor is arranged on the front surface of the connecting column; the upper end face of the supporting part is provided with a flat plate, the upper end face of the flat plate is provided with a positioning assembly, the right end of the flat plate is hinged with a movable plate, an angle regulator is further arranged between the flat plate and the movable plate, and the included angle between the flat plate and the movable plate is regulated through the angle regulator; the feeding assembly is arranged below the first installation part; and the pressing component is arranged below the second installation part. The utility model can ensure the work safety of staff, improve the work efficiency and the product yield.

Description

LCD large plate splitting tool

Technical Field

The utility model relates to a liquid crystal display manufacturing tool, in particular to an LCD large plate splitting tool.

Background

At present, in the production process of liquid crystal screens, an LCD large plate is a semi-finished product material formed by a plurality of liquid crystal screens, in order to obtain a single liquid crystal screen, the LCD large plate is required to be cut by a machine, then the LCD large plate is split into single liquid crystal screens, manual splitting is adopted in the traditional splitting process, and the traditional splitting process has the defects of large manual output and low efficiency. Therefore, the utility model has the advantages of eliminating potential safety hazards in the working procedure, improving the working efficiency and improving the yield of products.

Disclosure of utility model

The utility model provides an LCD large plate splitting tool which can effectively solve the problems.

The utility model is realized in the following way:

an LCD panel disassembly tooling, comprising:

the rack comprises a supporting part, a first mounting part and a second mounting part, a connecting column is arranged between the supporting part and the first mounting part, and a photoelectric sensor is arranged on the front surface of the connecting column;

The upper end face of the supporting part is provided with a flat plate, the upper end face of the flat plate is provided with a positioning assembly, the right end of the flat plate is hinged with a movable plate, an angle regulator is further arranged between the flat plate and the movable plate, and the included angle between the flat plate and the movable plate is regulated through the angle regulator;

The feeding assembly is arranged below the first installation part;

the pressing component is arranged below the second installation part;

The cut LCD large plate is placed on the flat plate, the positioning assembly limits the moving direction of the LCD large plate, the feeding assembly presses down to the surface of the LCD large plate, the LCD large plate moves towards the pressing assembly, and the photoelectric sensor recognizes that the LCD large plate reaches a preset position and then drives the pressing assembly to press down to split the first liquid crystal screen at the right end of the LCD large plate from the LCD large plate.

As a further improvement, the feeding assembly comprises a first pneumatic push rod, the first pneumatic push rod is arranged at the top of the feeding assembly and connected with the first installation part, an adjusting and combining piece is connected to the bottom of the first pneumatic push rod, a feeding support is connected to the bottom of the adjusting and combining piece, a driving and combining piece is arranged in the feeding support, a first rubber roller is arranged at the bottom of the feeding support, the feeding assembly comprises a scraping plate, the scraping plate is fixed on the inner wall of the feeding support, and the lower end of the scraping plate is in contact with the first rubber roller.

As a further improvement, the pressing component comprises a second pneumatic push rod, the second pneumatic push rod is arranged at the top of the pressing component, the second pneumatic push rod is connected with the second installation part, the bottom of the second pneumatic push rod is connected with an adjusting assembly, the bottom of the adjusting assembly is connected with a pressing support, and a second rubber roller is arranged at the bottom of the pressing support.

As a further improvement, the adjusting component comprises an adjusting screw, an adjusting bracket, a pressure spring and an adjusting nut, wherein the upper end of the adjusting screw penetrates through the bottom of the adjusting bracket to be matched with the adjusting nut, the other end of the adjusting screw is sleeved with the pressure spring, the bottom of the adjusting screw is connected with the feeding bracket in the feeding component, and the bottom of the adjusting screw is connected with the pressing bracket in the pressing component.

As a further improvement, the driving assembly comprises a motor, a driving wheel, a driven wheel and a belt, wherein the motor rotating shaft is connected with the driving wheel to output power, the driven wheel is driven by the belt to rotate, and the driven wheel is connected with the first rubber roller.

As a further improvement, the second installation part comprises two sliding grooves, a sliding rod is arranged between the two sliding grooves, and the lower end surface of the sliding rod is connected with the second pneumatic push rod.

As a further improvement, the first rubber roll axis and the rightmost edge line of the upper surface of the flat plate are in the same vertical plane.

As a further refinement, the second glue roller axis is parallel to the first glue roller axis.

As a further improvement, the angle adjuster comprises two adjusting rods, one ends of the two adjusting rods are respectively fixed with the flat plate and the movable plate, and the other ends of the two adjusting rods are connected and can be adjusted and fixed through bolts.

The beneficial effects of the utility model are as follows:

1. The work safety of staff is ensured: when the tool is used, the LCD large plate is split into a single liquid crystal screen through the tool, manual splitting is not needed, and only manual auxiliary feeding and discharging are needed.

2. Work efficiency is improved: the working efficiency of the original splitting procedure is different from person to person, the manual method of some experienced staff is good, the speed is high, the force is accurate, the working efficiency of new staff is possibly greatly reduced, the working efficiency of the procedure can be improved after the tool is adopted, the working efficiency is not influenced by the experience of staff, when the liquid crystal screens of the same batch are produced, the situation of the split liquid crystal screens can be basically consistent only by adjusting each working parameter of the tool according to the actual condition of products, and the production cost can be saved.

3. Flexible and adjustable, and improved yield: the product yield produced by the utility model is not affected by staff experience, the pressing component and the feeding component both comprise adjusting components, the balance of the stress on the two sides of the rubber roller can be adjusted, and the second mounting part can also adjust the pressing position angle of the pressing component so as to ensure that the LCD large plate is not easy to break edges, burrs and the like during the splitting, thereby improving the yield of the finished product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view provided by an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a rack structure according to an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a feeding assembly according to an embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of a pressing component according to an embodiment of the present utility model.

Fig. 5 is a schematic view of a usage state according to an embodiment of the present utility model.

Reference numerals:

1. A frame; 11. a support part; 12. a connecting column; 13. a first mounting portion; 14. a second mounting portion; 141. a chute; 142. a slide bar; 143. a fixing nut;

2. A flat plate; 3. a positioning assembly;

4. A feeding assembly; 41. a first pneumatic push rod; 42. a scraper; 43. a first rubber roll; 44. driving the assembly; 441. a motor; 442. a driving wheel; 443. a belt; 444. driven wheel; 45. adjusting the assembly; 451. adjusting the bracket; 452. adjusting a screw; 453. an adjusting nut; 454. a pressure spring; 46. a feeding bracket;

5. pressing down the assembly; 51. a second pneumatic push rod; 52. pressing down the bracket; 53. a second rubber roller;

6. A photoelectric sensor; 7. a movable plate; 8. an angle adjuster; 9. LCD large panel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 5, an LCD panel splitting tool includes:

The device comprises a frame 1, wherein the frame 1 comprises a supporting part 11, a first mounting part 13 and a second mounting part 14, a connecting column 12 is arranged between the supporting part 11 and the first mounting part 13, and a photoelectric sensor 6 is arranged on the front surface of the connecting column 12;

The upper end face of the supporting part 11 is provided with a flat plate 2, the upper end face of the flat plate 2 is provided with a positioning component 3, the right end of the flat plate 2 is hinged with a movable plate 7, an angle regulator 8 is arranged between the flat plate 2 and the movable plate 7, and the included angle between the flat plate 2 and the movable plate 7 is regulated through the angle regulator 8;

the feeding assembly 4 is arranged on the first installation part 13, the pressing assembly 5 is arranged on the pressing assembly 5, and the second installation part 14;

The cut large LCD panel 9 is placed on the flat plate 2, the moving direction of the large LCD panel 9 is limited by the positioning assembly 3, the feeding assembly 4 is pressed down to the surface of the large LCD panel 9, the large LCD panel 9 moves towards the pressing assembly 5, after the large LCD panel 9 is identified by the photoelectric sensor 6 to reach a preset position, the pressing assembly 5 is driven to press down to split the first liquid crystal screen at the right end of the large LCD panel 9 and the large LCD panel 9.

The feeding assembly 4 includes a first pneumatic push rod 41, the first pneumatic push rod 41 is disposed at the top of the feeding assembly 4, the first pneumatic push rod 41 is connected with the first mounting portion 13, the bottom of the first pneumatic push rod 41 is connected with an adjusting assembly 45, the bottom of the adjusting assembly 45 is connected with a feeding bracket 46, a driving assembly 44 is disposed in the feeding bracket 46, a first rubber roller 43 is disposed at the bottom of the feeding bracket 46, the feeding assembly 4 includes a scraper 42, the scraper 42 is fixed on the inner wall of the feeding bracket 46, the lower end of the scraper 42 abuts against the first rubber roller 43, and the axis of the first rubber roller 43 is in the same vertical plane with the edge line of the rightmost end of the upper surface of the flat plate 2.

The pressing component 5 comprises a second pneumatic push rod 51, the second pneumatic push rod 51 is arranged at the top of the pressing component 5, the second pneumatic push rod 51 is connected with the second installation part 14, the bottom of the second pneumatic push rod 51 is connected with an adjusting assembly 45, the bottom of the adjusting assembly 45 is connected with a pressing support 52, a second rubber roll 53 is arranged at the bottom of the pressing support 52, and the axis of the second rubber roll 53 is parallel to the axis of the first rubber roll 43.

The adjusting assembly 45 and the adjusting assembly 45 comprise an adjusting screw 452, an adjusting bracket 451, a pressure spring 454 and an adjusting nut 453, the upper end of the adjusting screw 452 penetrates through the bottom of the adjusting bracket 451 to be matched with the adjusting nut 453, the other end of the adjusting screw 452 is sleeved with the pressure spring 454, the bottom of the adjusting screw 452 in the feeding assembly 4 is connected with the feeding bracket 46, the bottom of the adjusting screw 452 in the pressing assembly 5 is connected with the pressing bracket 52, and the pressure consistency between the left end and the right end of the rubber roller and the pressure of the LCD large plate 9 can be ensured by adjusting the pretightening force of the pressure spring 454.

The driving assembly 44 comprises a motor 441, a driving wheel 442, a driven wheel 444 and a belt 443, wherein the driving wheel 444 is driven by the belt 443 to rotate by the motor 441, and the driven wheel 444 is connected with the first rubber roller 43.

The second installation portion 14 includes two sliding grooves 141, a sliding rod 142 is disposed between the two sliding grooves 141, and a lower end surface of the sliding rod 142 is connected with the second pneumatic push rod 51, so as to adjust a pressing angle of the pressing assembly 5, and the different angles affect a disassembling effect of the LCD panel, so that the angle is adjusted according to actual situations.

The angle regulator 8 comprises two regulating rods, one end of each regulating rod is respectively fixed with the flat plate 2 and the movable plate 7, the other end of each regulating rod is connected with the two regulating rods and can be regulated and fixed through bolts, the movable plate 7 can be regulated and selected to a proper angle in the use process, and a single liquid crystal screen is supported and prevented from falling and damaging.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. LCD large plate split frock, its characterized in that includes:

The device comprises a frame (1), wherein the frame (1) comprises a supporting part (11), a first installation part (13) and a second installation part (14), a connecting column (12) is arranged between the supporting part (11) and the first installation part (13), and a photoelectric sensor (6) is arranged on the front surface of the connecting column (12);

The upper end face of the supporting part (11) is provided with a flat plate (2), the upper end face of the flat plate (2) is provided with a positioning component (3), the right end of the flat plate (2) is hinged with a movable plate (7), an angle regulator (8) is further arranged between the flat plate (2) and the movable plate (7), and an included angle between the flat plate (2) and the movable plate (7) is regulated through the angle regulator (8);

the feeding assembly (4) is arranged below the first installation part (13);

The pressing component (5) is arranged below the second installation part (14);

The cut large LCD panel (9) is placed on the flat panel (2), the positioning assembly (3) limits the moving direction of the large LCD panel (9), the feeding assembly (4) is pressed down to the surface of the large LCD panel (9) to enable the large LCD panel (9) to move towards the pressing assembly (5), and the photoelectric sensor (6) is used for identifying that the large LCD panel (9) reaches a preset position and then driving the pressing assembly (5) to press down to split the first liquid crystal screen at the right end of the large LCD panel (9) from the large LCD panel (9).

2. The LCD panel disassembling tool according to claim 1, wherein the feeding assembly (4) comprises a first pneumatic push rod (41), the first pneumatic push rod (41) is disposed at the top of the feeding assembly (4), the first pneumatic push rod (41) is connected with the first mounting portion (13), an adjusting component (45) is connected to the bottom of the first pneumatic push rod (41), a feeding support (46) is connected to the bottom of the adjusting component (45), a driving component (44) is disposed in the feeding support (46), a first rubber roller (43) is disposed at the bottom of the feeding support (46), the feeding assembly (4) comprises a scraper (42), and the scraper (42) is fixed on the inner wall of the feeding support (46) and the lower end of the scraper is in contact with the first rubber roller (43).

3. The LCD panel splitting tool according to claim 2, wherein the pressing assembly (5) comprises a second pneumatic push rod (51), the second pneumatic push rod (51) is disposed at the top of the pressing assembly (5), the second pneumatic push rod (51) is connected with the second mounting portion (14), the bottom of the second pneumatic push rod (51) is connected with an adjusting component (45), the bottom of the adjusting component (45) is connected with a pressing bracket (52), and a second rubber roller (53) is disposed at the bottom of the pressing bracket (52).

4. An LCD panel disassembly tool as claimed in claim 3, wherein the adjustment assembly (45) comprises an adjustment screw (452), an adjustment bracket (451), a compression spring (454) and an adjustment nut (453), the upper end of the adjustment screw (452) passes through the bottom of the adjustment bracket (451) to be matched with the adjustment nut (453), the other end of the adjustment screw is sleeved with the compression spring (454), the bottom of the adjustment screw (452) is connected with the feeding bracket (46) in the feeding assembly (4), and the bottom of the adjustment screw (452) is connected with the pressing bracket (52) in the pressing assembly (5).

5. The LCD panel disassembling tool according to claim 2, wherein the driving assembly (44) comprises a motor (441), a driving wheel (442), a driven wheel (444) and a belt (443), the driving wheel (444) is driven to rotate by the belt (443) when the driving wheel (442) is connected with a rotating shaft of the motor (441), and the driven wheel (444) is connected with the first rubber roller (43).

6. A large LCD panel disassembling tool according to claim 3, wherein the second mounting portion (14) comprises two sliding grooves (141), a sliding rod (142) is disposed between the two sliding grooves (141), and a lower end surface of the sliding rod (142) is connected with the second pneumatic push rod (51).

7. A large LCD panel disassembly tool as claimed in claim 3, wherein the axis of the first rubber roller (43) is in the same vertical plane as the rightmost edge line of the upper surface of the flat plate (2).

8. The LCD panel splitting tool of claim 6, wherein the second glue roller (53) axis is parallel to the first glue roller (43) axis.

9. The LCD panel disassembling tool according to claim 1, wherein the angle adjuster (8) comprises two adjusting rods, one ends of the two adjusting rods are respectively fixed with the flat plate (2) and the movable plate (7), and the other ends of the two adjusting rods are connected and can be adjusted and fixed by bolts.