CN220351044U - Taking and placing device of display screen - Google Patents

Abstract

The utility model discloses a taking and placing device for a display screen, which belongs to the field of manufacturing of display screens and comprises a conveying platform, wherein a conveying belt is arranged on the conveying platform, a plurality of placing brackets are arranged on the conveying belt, a plurality of placing bases are uniformly arranged on the placing brackets along the circumferential direction, clamping assemblies are arranged on the plurality of placing bases, a rotating mechanism is arranged on the conveying platform, a supporting frame is fixedly connected to the rotating mechanism, a moving block is slidably connected to the bottom of the supporting frame, an electric push rod is fixedly connected to the bottom of the moving block, a taking and placing disc is fixedly connected to the telescopic end of the electric push rod, a plurality of adsorbing assemblies are uniformly arranged on the taking and placing disc along the circumferential direction, the plurality of placing bases are correspondingly arranged with the plurality of adsorbing assemblies, so that the adsorption and transportation of a plurality of display screens can be completed at one time, and the transportation is convenient.

Description

Taking and placing device of display screen

Technical Field

The utility model relates to the field of display screen manufacturing, in particular to a pick-and-place device for a display screen.

Background

A liquid crystal display is a flat display technology widely used in electronic devices. Along with the rapid development of information technology, the demands of liquid crystal display screens are continuously increased, the demands on the efficiency and quality of the production process of the liquid crystal display screens are also higher and higher, and the display screens of the production line are required to be carried and moved in the production process of the liquid crystal display screens so as to meet the production demands of subsequent procedures.

In order to avoid manual carrying, the conventional display screen carrying device adopts a mechanical arm to carry a single display screen, so that a plurality of display screens conveyed on a production line cannot be transported at one time, and the transportation is inconvenient.

Disclosure of Invention

The utility model aims to provide a taking and placing device for a display screen, which solves the problems that in the prior art, the display screen carrying device adopts a mechanical arm to carry a single display screen, and most of the display screens conveyed on a production line cannot be transported at one time, so that the transportation is inconvenient.

The utility model provides a pick-and-place device for a display screen, which comprises a conveying platform, wherein a conveying belt is arranged on the conveying platform, a plurality of placing brackets are arranged on the conveying belt, a plurality of placing bases are uniformly arranged on the placing brackets along the circumferential direction, and clamping assemblies are arranged on the plurality of placing bases;

the conveying platform is provided with a rotating mechanism, the rotating mechanism is fixedly connected with a supporting frame, the bottom of the supporting frame is slidably connected with a moving block, the bottom of the moving block is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a taking and placing disc, a plurality of adsorption assemblies are uniformly arranged on the taking and placing disc along the circumferential direction, and the placing base and the plurality of adsorption assemblies are correspondingly arranged.

Further, the clamping assembly comprises two connecting seats, the two connecting seats are arranged on two sides of the placing base, clamping cylinders are arranged on the two connecting seats, clamping plates are fixedly connected to the telescopic ends of the clamping cylinders, and rubber cushion blocks are arranged on the clamping plates.

Further, a sponge layer is further arranged on the placement base.

Further, rotary mechanism includes the motor mount pad, motor mount pad fixed connection is on conveying platform, be provided with the rotating electrical machines in the motor mount pad, the output fixedly connected with reduction gear of rotating electrical machines, reduction gear output fixedly connected with support frame.

Further, the rotary mechanism comprises a motor mounting seat, a rotary motor is arranged in the motor mounting seat, the output end of the rotary motor is fixedly connected with a speed reducer, and the output end of the speed reducer is fixedly connected with a supporting frame.

Further, the bottom of the vacuum adsorption disc is provided with a plurality of air holes.

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

the conveyer belt will place the LCD that the centre gripping subassembly was gone up to the base and centre gripping on the subassembly, carry to the support frame under the back, the conveyer belt stops, the movable block drives and gets to put the dish sideslip, until a plurality of adsorption component just is located the LCD of centre gripping on the centre gripping subassembly and just above, the centre gripping subassembly is moved back not hard up display both sides, electric putter drives and gets to put the dish and move down, utilize to get to put the subassembly that distributes along the circumferencial direction on the dish and adsorb the display, rotatory whole support frame of rotary mechanism is placed the display to next station after the absorption finishes, realize the transportation of a plurality of displays, can once only accomplish the absorption transportation of a plurality of displays, it is convenient to transport.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic perspective view of a pick-and-place device for a display screen;

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

FIG. 3 is a schematic view of a clamping assembly according to the present utility model;

fig. 4 is a schematic structural diagram of an adsorption component provided by the present utility model.

In the figure: 1. a conveying platform; 2. a conveyor belt; 3. placing a bracket; 4. placing a base; 41. a sponge layer; 5. a clamping assembly; 51. a connecting seat; 52. a clamping cylinder; 53. a clamping plate; 54. a rubber cushion block; 6. a rotation mechanism; 61. a motor mounting seat; 62. a rotating electric machine; 63. a speed reducer; 7. a support frame; 8. a moving block; 9. an electric push rod; 10. taking and placing the disc; 11. an adsorption assembly; 111. a sucker seat; 112. a vacuum adsorption plate; 1121. and (5) air holes.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

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. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

Referring to fig. 1-4, in an embodiment of the present utility model, a device for picking and placing a display screen includes a conveying platform 1, a conveying belt 2 is disposed on the conveying platform 1, and a plurality of placing brackets 3 are disposed on the conveying belt 2;

the placing bracket 3 is uniformly provided with a plurality of placing bases 4 along the circumferential direction, the plurality of placing bases 4 are respectively provided with a clamping component 5, the placing bases 4 are used for placing the display screen to be transported, the conveying belt 2 is used for conveying the placing bracket 3 to move, and then the plurality of display screens to be taken and placed clamped in the clamping components 5 on the placing bases 4 are moved to a proper position, and the clamping components 5 clamp the two sides of the display screen to be taken and placed to prevent the display screen from falling in the conveying process;

be provided with rotary mechanism 6 on the delivery platform 1, fixedly connected with support frame 7 on the rotary mechanism 6, rotary mechanism 6 is used for the rotation of whole support frame 7, support frame 7 bottom sliding connection has movable block 8, movable block 8 bottom fixedly connected with electric putter 9, electric putter 9's telescopic end fixedly connected with gets the dish 10 of putting, get evenly to be provided with a plurality of adsorption component 11 along circumferencial direction on putting the dish 10, a plurality of is placed base 4 and a plurality of adsorption component 11 and is corresponded the setting, place base 4 circumference distribution position and adsorption component 11 circumference distribution position one-to-one

The concrete working process utilizes clamping component 5 centre gripping to treat to get a plurality of display screen of putting on placing base 4, conveyer belt 2 will place the liquid crystal display of clamping component 5 on the base 4 and go to support frame 7 under, conveyer belt 2 stops, movable block 8 drives to get and put the dish 10 sideslip, until a plurality of adsorption component 11 is located just above the liquid crystal display of clamping component 5 centre gripping on placing base 4, clamping component 5 back moves back not hard up display screen both sides, electric putter 9 drives to get and put the dish 10 and moves down, utilize to get to adsorb the display screen by the adsorption component 11 that distributes along the circumferencial direction on putting the dish 10, rotatory whole support frame 7 of rotary mechanism 6 is to next station place the display screen after the absorption finishes, realize the transportation of a plurality of display screens, can once only accomplish a plurality of display screens and adsorb the transportation, it is convenient to transport.

In one embodiment, please refer to fig. 1, 2 and 3, the clamping assembly 5 includes two connection seats 51, the two connection seats 51 are disposed on two sides of the placement base, the two connection seats 51 are respectively provided with a clamping cylinder 52, a clamping plate 53 is fixedly connected to a telescopic end of the clamping cylinder 52, a rubber cushion block 54 is disposed on the clamping plate 53, the two connection seats 51 are symmetrically disposed about a center position of the placement base, after the display screen is placed on the placement base 4, the clamping cylinder 52 is used for stretching and pushing the clamping plate 53 to clamp two side walls of the display screen, and the rubber cushion block 54 is used for reducing impact force on two sides of the display screen and preventing damage to the two side walls of the display screen in the clamping process.

In one embodiment, referring to fig. 3, the placement base 4 is further provided with a sponge layer 41, and the sponge layer 41 is adhered to the placement base 4 by an adhesive, so that impact and pressure on the display screen and other components in the process of taking and placing are reduced, and the placement display screen is prevented from sliding out of the placement base 4.

In one embodiment, please refer to fig. 1 and 2, the rotating mechanism 6 includes a motor mounting seat 61, the motor mounting seat 61 is fixedly connected to the conveying platform 1, a rotating motor 62 is provided in the motor mounting seat 61, an output end of the rotating motor 62 is fixedly connected with a speed reducer 63, an output end of the speed reducer 63 is fixedly connected with a supporting frame 7, after the adsorption component 11 on the supporting frame 7 moves through the moving block 8 and the electric push rod 9 lifts, a plurality of display screens on the placing base 4 are completely fetched and placed, the output end of the rotating motor 62 rotates to drive the supporting frame 7 to rotate through the speed reducer 63, after rotating to a place position of a next process, the adsorption component 11 stops adsorbing and placing the plurality of display screens to a place position of the next process, and fetching, placing and transferring of the plurality of display screens are completed.

In one embodiment, referring to fig. 1 and 2, the adsorption assembly 11 includes a chuck base 111, the chuck base 111 is disposed on the pick-and-place tray 10 along a circumferential direction, a plurality of vacuum adsorption trays 112 are disposed on the chuck base 111 in a rectangular distribution, a plurality of vacuum adsorption trays 112 are disposed on the chuck base 111 in a matrix distribution, and by distributing a plurality of vacuum adsorption trays 112 on the chuck base 111 in a matrix distribution, an adsorption force of the entire seat surface can be increased, each vacuum adsorption tray 112 can provide an adsorption force, and each vacuum adsorption tray is responsible for fixing a part of the surface of the display screen area, thereby increasing stability and reliability in the display screen process.

In one embodiment, referring to fig. 1 and 4, a plurality of air holes 1121 are formed in the bottom of the vacuum adsorption disc 112, the plurality of air holes 1121 are uniformly arranged at the bottom of the vacuum adsorption disc, and after the vacuum adsorption disc 112 is communicated with a vacuum air path (not shown in the drawings) through an air channel, the plurality of air holes 1121 can provide more adsorption points for the vacuum adsorption disc 112, so that contact between the vacuum adsorption disc 112 and a display screen is more uniform, and stability of adsorption force is increased.

The foregoing is merely illustrative of the structures of this utility model and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the utility model or from the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The utility model provides a get device of putting of display screen, includes conveying platform (1), its characterized in that, be provided with conveyer belt (2) on conveying platform (1), be provided with a plurality of on conveyer belt (2) and place bracket (3), place bracket (3) and go up and evenly be provided with a plurality of on the circumferencial direction and place base (4), all be provided with clamping assembly (5) on a plurality of place base (4);

be provided with rotary mechanism (6) on delivery platform (1), fixedly connected with support frame (7) on rotary mechanism (6), support frame (7) bottom sliding connection has movable block (8), movable block (8) bottom fixedly connected with electric putter (9), flexible end fixedly connected with of electric putter (9) gets dish (10), get and evenly be provided with a plurality of adsorption component (11) on dish (10) along the circumferencial direction, a plurality of place base (4) and a plurality of adsorption component (11) and correspond the setting.

2. The picking and placing device of a display screen according to claim 1, wherein the clamping assembly (5) comprises two connecting seats (51), the two connecting seats (51) are arranged on two sides of the placing base (4), clamping cylinders (52) are arranged on the two connecting seats (51), clamping plates (53) are fixedly connected to telescopic ends of the clamping cylinders (52), and rubber cushion blocks (54) are arranged on the clamping plates (53).

3. A pick-and-place device for a display screen according to claim 1, characterized in that the placement base (4) is further provided with a sponge layer (41).

4. The picking and placing device of a display screen according to claim 1, wherein the rotating mechanism (6) comprises a motor mounting seat (61), the motor mounting seat (61) is fixedly connected to the conveying platform (1), a rotating motor (62) is arranged in the motor mounting seat (61), an output end of the rotating motor (62) is fixedly connected with a speed reducer (63), and an output end of the speed reducer (63) is fixedly connected with a supporting frame (7).

5. The pick-and-place device for the display screen according to claim 1, wherein the adsorption assembly (11) comprises a sucker seat (111), the sucker seat (111) is arranged on the pick-and-place tray (10) along the circumferential direction, and a plurality of vacuum adsorption trays (112) are arranged on the sucker seat (111) in a rectangular distribution.

6. The device for picking and placing a display screen according to claim 5, wherein a plurality of air holes (1121) are formed in the bottom of the vacuum adsorption disc (112).