CN215592007U

CN215592007U - LCD glass paster device

Info

Publication number: CN215592007U
Application number: CN202122009370.XU
Authority: CN
Inventors: 傅庆宜
Original assignee: Fujian Yaohong Electronics Co ltd
Current assignee: Putian Jujing Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-21
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses an LCD glass sheet sticking device, which comprises a base, wherein a conveyor belt is fixedly arranged in the middle of the top end of the base, a sheet sticking machine is fixedly arranged on one side of the conveyor belt, a fixed seat is fixedly arranged on the side of the middle of the top end of the base, a movable frame is movably connected to the top end of the fixed seat, a telescopic rod is fixedly arranged at the bottom of one end of the movable frame, a fixed plate is fixedly connected to the bottom end of the telescopic rod, a fixed frame is fixedly arranged at the bottom end of the fixed plate, four suckers are movably connected to the bottom end of the fixed frame, two movable seats are driven by a first motor to slide in the fixed frame, so that the transverse distance between the suckers on two sides is reduced, the distance between the suckers on two sides is changed, two suckers are driven by a second motor to slide along a sliding chute, the longitudinal distance between the suckers is reduced, and the four suckers can change the distance according to the size of glass, the sucker is always positioned at four corners of the glass, so that feeding can be carried out more stably.

Description

LCD glass paster device

Technical Field

The utility model relates to a chip mounting device, in particular to an LCD glass chip mounting device, and belongs to the technical field of LCD glass chip mounting.

Background

The LCD is a liquid crystal display, the LCD is constructed by placing liquid crystal boxes in two parallel glass substrates, the LCD display principle is that the rotation direction of liquid crystal molecules is changed through signals and voltage, so that whether polarized light of each pixel point is emitted or not is controlled, and in the production process of the LCD screen, a polaroid is required to be attached to the front surface of LCD glass, so that the display effect is achieved.

For example, the name of application number "CN 211698502U" is: the Chinese patent of ' an LCD glass paster device ' discloses an LCD glass paster device, including material loading plate, material loading seat, concave type carriage and automatic chip mounter, the welding of concave type carriage along length direction's one end has the material loading seat, the material loading seat has the material loading plate through the welding of link, the inside equidistant rotation of concave type carriage is connected with a plurality of pivot, the both ends of pivot run through concave type carriage and extend to the outside, the internal weld that lies in concave type carriage in the pivot has the conveying roller. According to the LCD glass paster device, the feeding plate and the feeding seat are arranged, glass on the discharging table arranged on the feeding plate can be automatically adsorbed and conveyed to the concave conveying frame to be paster conveyed, manual feeding is not needed, the processing efficiency of the LCD glass paster device is improved in a maximization mode, the labor intensity is reduced, and the problem that LCD glass is polluted due to manual feeding and defective products are generated is also prevented.

The glass to unidimensional that current LCD glass paster device can't be stable carries out the pay-off, at paster device during operation, generally uses material feeding equipment to send into glass conveying equipment on, the rethread chip mounter carries out the paster, and when the material loading, the interval of sucking disc is fixed, can't adjust according to unidimensional glass, will lead to the unable stable absorption glass of sucking disc for stability is relatively poor during the pay-off, can't satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LCD glass paster device, which solves the problem that the LCD glass paster device in the background art cannot stably feed glass with different sizes when feeding.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LCD glass paster device, includes the base, the fixed conveyer belt that is equipped with in middle part on base top, the fixed chip mounter that is equipped with in one side of conveyer belt, the fixed fixing base that is equipped with of avris at base top middle part, the top swing joint of fixing base has the adjustable shelf, the fixed telescopic link that is equipped with in bottom of adjustable shelf one end, the bottom fixedly connected with fixed plate of telescopic link, the bottom fixed of fixed plate is equipped with fixed frame, the bottom swing joint of fixed frame has four sucking discs.

As a preferred technical scheme, two movable seats are connected to the inner walls of the two sides of the fixed frame in a sliding mode, limiting blocks are fixedly arranged on the two sides of each movable seat, T-shaped grooves are formed in the middles of the inner walls of the two sides of the fixed frame, and the four limiting blocks are connected with the inner walls of the two sides of the T-shaped grooves in a sliding mode.

As a preferable technical scheme of the utility model, the middle part of the inner wall of one side of the fixed frame is movably connected with a first bidirectional screw, the outer sides of the two ends of the first bidirectional screw are sleeved and are in threaded connection with sliding blocks, and the bottom ends of the two sliding blocks are fixedly connected with the movable seat.

As a preferable technical scheme of the present invention, a first motor is fixedly installed at the middle of one side of the fixed frame through an installation plate, an output shaft of the first motor extends into the inner wall of the fixed frame, and the output shaft of the first motor is fixedly connected with a first bidirectional screw.

As a preferable technical scheme of the utility model, a driving motor is fixedly installed inside the fixed seat, and an output shaft of the driving motor is fixedly connected with the bottom end of the movable frame.

As a preferred technical scheme, the middle parts of the bottom ends of the two movable seats are provided with sliding grooves, the inner wall of one side of each sliding groove is movably connected with a second bidirectional screw rod, the outer sides of two ends of each second bidirectional screw rod are sleeved with movable blocks in threaded connection, and the bottom ends of the movable blocks are fixedly provided with suckers through connecting rods.

As a preferable technical solution of the present invention, a second motor is fixedly installed inside each of the two movable seats, an output shaft of the second motor extends into the sliding chute, and the output shaft of the second motor is fixedly connected to a second bidirectional screw.

As a preferred technical scheme of the utility model, the sides of the top ends of the two movable seats are fixedly provided with air pumps, and the air pumps are communicated with the two suckers through hoses.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an LCD glass paster device, which comprises:

drive two sliding brackets through first motor and slide in the mount for horizontal interval between the sucking disc of both sides reduces, thereby changes the distance of both sides sucking disc, drives two sucking discs through the second motor and slides along the spout, makes the longitudinal separation between the sucking disc reduce, makes four sucking discs can change the interval according to glass size's size, makes the sucking disc be in four edges of glass all the time, can be more stable carry out the pay-off.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a fixing frame according to the present invention;

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

fig. 4 is a schematic diagram of a fixing plate structure according to the present invention.

In the figure: 1. a base; 2. a conveyor belt; 3. a chip mounter; 4. a fixed seat; 5. a movable frame; 6. a telescopic rod; 7. a drive motor; 8. a fixing plate; 9. a fixing frame; 10. a movable seat; 11. a T-shaped groove; 12. a limiting block; 13. a first bidirectional lead screw; 14. a slider; 15. a first motor; 16. an air pump; 17. a chute; 18. a second bidirectional lead screw; 19. a movable block; 20. a suction cup; 21. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of an LCD glass sheet device:

the utility model provides a LCD glass paster device, including base 1, the fixed conveyer belt 2 that is equipped with in middle part on 1 top of base, the fixed chip mounter 3 that is equipped with in one side of conveyer belt 2, the fixed fixing base 4 that is equipped with of avris at 1 top middle part of base, the top swing joint of fixing base 4 has adjustable shelf 5, the fixed telescopic link 6 that is equipped with in bottom of 5 one ends of adjustable shelf, the bottom fixedly connected with fixed plate 8 of telescopic link 6, the bottom mounting of fixed plate 8 is equipped with fixed frame 9, the bottom swing joint of fixed frame 9 has four sucking discs 20.

Specifically, the cross section of the movable frame 5 is L-shaped, glass can be transported to the conveyor belt 2 by rotating the movable frame 5 around the fixed base 4, the fixed frame 9 is a square frame, when in use, the first motor 15 on one side of the fixed frame 9 is started, the output shaft of the first motor 15 drives the first bidirectional screw 13 to rotate on the inner wall of the fixed frame 9, the sliding blocks 14 on the two ends move towards each other, the limiting blocks 12 on the two sides of the movable seat 10 slide along the T-shaped grooves 11, so that the distance between the two suckers 20 at the bottom end of the two movable seats 10 is changed, the second motor 21 is started, the output shaft of the second motor 21 drives the second bidirectional screw 18 to rotate in the sliding groove 17, the movable blocks 19 on the two ends drive the suckers 20 to move towards each other, so that the distance between the two suckers 20 at the bottom end of the movable seat 10 is changed, the four suckers 20 can be located at the four corners of the top end of the glass, the suckers 20 can generate negative pressure to suck the glass by the air pump 16, the glass is conveyed to the conveying belt 2 and subjected to surface mounting processing through the surface mounting machine 3, so that the glass with different sizes can be stably fed.

Preferably, the both sides inner wall sliding connection of fixed frame 9 has two sliding seats 10, and the both sides of two sliding seats 10 are all fixed and are equipped with stopper 12, and T type groove 11 has all been seted up at the middle part of fixed frame 9 both sides inner wall, and four stoppers 12 and the both sides inner wall sliding connection of T type groove 11, two sliding seats 10 pass through stopper 12 and move in fixed frame 9 in the slip of T type groove 11 for the distance between the sucking disc 20 of sliding seat 10 bottom changes.

Preferably, the middle part swing joint of fixed frame 9 one side inner wall has first bidirectional screw 13, and the outside cover at first bidirectional screw 13 both ends is established and threaded connection has slider 14, two sliders 14's bottom and sliding seat 10 fixed connection, and first bidirectional screw 13 can drive the movement of sliding seat 10 through driving two sliders 14 when fixed frame 9 internal rotation for the distance between two sliding seats 10 changes.

Preferably, the middle part of one side of the fixed frame 9 is fixedly provided with a first motor 15 through a mounting plate, an output shaft of the first motor 15 extends into the inner wall of the fixed frame 9, and an output shaft of the first motor 15 is fixedly connected with a first bidirectional screw 13, and the output shaft of the first motor 15 drives the first bidirectional screw 13 to rotate in the fixed frame 9, so that the distance between the movable seats 10 is changed to provide power for the movement of the movable seats 10.

Preferably, the inside fixed mounting of fixing base 4 has driving motor 7, and driving motor 7's output shaft and adjustable shelf 5's bottom fixed connection, and the adjustable shelf 5 that 4 inside driving motor 7 of fixing base drove the L type rotates around fixing base 4 for adjustable shelf 5 can transport glass on conveyer belt 2.

Preferably, the middle part of two sliding seats 10 bottoms has been seted up spout 17, one side inner wall swing joint of spout 17 has the two-way lead screw 18 of second, the outside at the two-way lead screw 18 both ends is all overlapped and is established and threaded connection has movable block 19, the bottom of movable block 19 is through the fixed sucking disc 20 that is equipped with of connecting rod, second two-way lead screw 18 in the spout 17 drives movable block 19 and sucking disc 20 motion when rotatory, make the distance between two sucking discs 20 change, in order to adapt to not unidimensional glass.

Preferably, the second motors 21 are fixedly installed inside the two movable seats 10, the output shafts of the second motors 21 extend into the sliding grooves 17, the output shafts of the second motors 21 are fixedly connected with the second bidirectional lead screw 18, and the output shafts of the second motors 21 drive the second bidirectional lead screw 18 to rotate in the sliding grooves 17 to provide power for the movement of the two suckers 20.

Preferably, the air pump 16 is fixedly arranged at the side of the top ends of the two movable seats 10, the air pump 16 is communicated with the two suckers 20 through a hose, and the air pump 16 can change the air pressure of the suckers 20 through the hose, so that the suckers 20 can suck the glass.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LCD glass paster device, includes base (1), its characterized in that, the fixed conveyer belt (2) that is equipped with in middle part on base (1) top, one side of conveyer belt (2) is fixed and is equipped with chip mounter (3), the fixed fixing base (4) that are equipped with of avris at base (1) top middle part, the top swing joint of fixing base (4) has adjustable shelf (5), the fixed telescopic link (6) that are equipped with in bottom of adjustable shelf (5) one end, the bottom fixedly connected with fixed plate (8) of telescopic link (6), the bottom of fixed plate (8) is fixed and is equipped with fixed frame (9), the bottom swing joint of fixed frame (9) has four sucking discs (20).

2. An LCD glass patch device according to claim 1, wherein: the both sides inner wall sliding connection of fixed frame (9) has two sliding seat (10), two the both sides of sliding seat (10) are all fixed and are equipped with stopper (12), T type groove (11), four have all been seted up at the middle part of fixed frame (9) both sides inner wall the both sides inner wall sliding connection of stopper (12) and T type groove (11).

3. An LCD glass patch device according to claim 2, wherein: the middle part swing joint of fixed frame (9) one side inner wall has first bidirectional screw (13), the outside cover at first bidirectional screw (13) both ends is established and threaded connection has slider (14), two the bottom and sliding seat (10) fixed connection of slider (14).

4. An LCD glass patch device as claimed in claim 3, wherein: the middle part of fixed frame (9) one side has first motor (15) through mounting panel fixed mounting, the output shaft of first motor (15) stretches into the inner wall of fixed frame (9), just the output shaft and the first bidirectional screw (13) fixed connection of first motor (15).

5. An LCD glass patch device according to claim 1, wherein: the inside fixed mounting of fixing base (4) has driving motor (7), the output shaft of driving motor (7) and the bottom fixed connection of adjustable shelf (5).

6. An LCD glass patch device according to claim 2, wherein: two spout (17) have been seted up at the middle part of sliding seat (10) bottom, one side inner wall swing joint of spout (17) has second bidirectional screw (18), the outside at second bidirectional screw (18) both ends is all overlapped and is established and threaded connection has movable block (19), the bottom of movable block (19) is passed through the connecting rod and is fixed be equipped with sucking disc (20).

7. An LCD glass patch device as claimed in claim 6, wherein: two the inside of sliding seat (10) all fixed mounting have second motor (21), the output shaft of second motor (21) stretches into the inside of spout (17), just the output shaft and the second bidirectional screw (18) fixed connection of second motor (21).

8. An LCD glass patch device as claimed in claim 6, wherein: two the avris on sliding seat (10) top is fixed and is equipped with air pump (16), air pump (16) are linked together through hose and two sucking discs (20).