CN217801298U

CN217801298U - OCA rubberizing centre gripping equipment of screen assembly

Info

Publication number: CN217801298U
Application number: CN202221928144.XU
Authority: CN
Inventors: 苏欣欣
Original assignee: Shenzhen Aimi Wireless Technology Co ltd
Current assignee: Shenzhen Aimi Wireless Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-15
Anticipated expiration: 2032-07-26

Abstract

The utility model provides a OCA rubberizing centre gripping equipment of screen assembly, including placing the box, be equipped with the standing groove on placing the box, and place the below of box and install the base, the top of base is equipped with first opening on placing the box, and be equipped with the second opening on the base, the top of first opening is equipped with places the board, and place the board and be located the standing groove, it is equipped with the air vent on the board to place, and the air vent evenly is equipped with the multiunit, second open-ended both sides all are equipped with the mounting groove in the base, install vacuum generator in the mounting groove, and vacuum generator passes through pipeline and second opening intercommunication, second opening and first opening and air vent intercommunication, the OCA rubberizing centre gripping equipment of this kind of screen assembly is through the vacuum generator who sets up, after the screen plugs up the top of air vent, adopt vacuum adsorption's mode to adsorb fixedly to the screen, thereby replaced the mode that the grip block carries out the centre gripping, damage to the screen is little, it is fixed effectual simultaneously, and easy operation.

Description

OCA rubberizing centre gripping equipment of screen assembly

Technical Field

The utility model relates to a centre gripping equipment technical field especially relates to a OCA rubberizing centre gripping equipment of screen assembly.

Background

The screen is a part on which the mobile phone lives, the function of the screen can not be played when the mobile phone is used, the screen assembly is that the touch screen and the display screen are adhered together, but when the touch screen and the display screen are adhered together, OCA is needed to be used for adhering, and the OCA is used for adhering special adhesive for transparent optical elements (such as lenses and the like), is required to be colorless and transparent, has the light transmittance of over 95 percent, has good adhering strength, can be cured at room temperature or middle temperature, and has the characteristics of small curing shrinkage and the like;

at the in-process of mobile phone maintenance, need change the screen usually, then need carry out the OCA rubberizing again, nevertheless at the in-process of rubberizing, need carry out the centre gripping to the component part of screen, the OCA rubberizing centre gripping equipment of a current screen assembly adopts the grip block of both sides to produce certain clamping-force to the screen usually, thereby it is fixed to carry out the centre gripping to the screen, adopts this kind of mode to bring certain wearing and tearing to the screen easily, when its clamping-force is great, still leads to the screen impaired easily, consequently the utility model provides an OCA rubberizing centre gripping equipment of screen assembly is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a OCA rubberizing centre gripping equipment of screen assembly, this kind of OCA rubberizing centre gripping equipment of screen assembly have the swift convenient advantage of centre gripping, solve the problem among the prior art.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a OCA rubberizing centre gripping equipment of screen assembly, is including placing the box, it is equipped with the standing groove on the box to place, and places the below of box and install the base, the top of base is equipped with first opening on placing the box, and is equipped with the second opening on the base, first open-ended top is equipped with places the board, and places the board and be located the standing groove, it is equipped with the air vent on the board to place, and the air vent evenly is equipped with the multiunit, second open-ended both sides all are equipped with the mounting groove in the base, install vacuum generator in the mounting groove, and vacuum generator passes through pipeline and second opening intercommunication, second opening and first opening and air vent intercommunication, the top of air vent is equipped with positioning mechanism in the standing groove.

The further improvement is that: the positioning mechanism comprises a fixed plate, the fixed plate is connected with a placing plate, a movable plate is arranged on one side of the fixed plate, a threaded lead screw is mounted on the movable plate through a bearing, one end, away from the movable plate, of the threaded lead screw penetrates through the placing box and is provided with a rotary table, and the threaded lead screw is connected with the placing box through threads.

The further improvement lies in that: the vacuum generator is characterized in that control switches are arranged on two sides of the base and are respectively electrically connected with the vacuum generators on the two sides, supporting legs are arranged below the base and are evenly provided with multiple groups, supporting rods are arranged on the supporting legs, and the supporting rods are connected with the base through threads.

The further improvement lies in that: the rubber protection gasket is arranged between the outer side of the placing plate and the inner side of the placing box and connected with the placing box, the inner side of the rubber protection gasket is in contact with the placing plate, and limiting grooves are formed in the placing box on the two sides of the upper portion of the placing plate.

The further improvement is that: the limiting groove is internally provided with a limiting block, the limiting block is connected with the placing box through a screw, and the limiting block is connected with the placing plate.

The further improvement is that: the both sides of fly leaf below all are equipped with the spout on placing the board, be equipped with the slider in the spout, and the slider is connected with the fly leaf, the slider removes in the spout.

The beneficial effects of the utility model are that: this kind of OCA rubberizing centre gripping equipment of screen assembly is through the vacuum generator who sets up, can make first opening and the interior vacuous environment that forms of second opening, then plug up the back when the top of air vent is plugged up to the screen, can adsorb fixedly to the screen through vacuum adsorption's mode, thereby replaced the grip block and carried out the mode of centre gripping, it is little to the damage of screen, simultaneously fixed effectual, and is simple to operate, furthermore, can also be through the cooperation of the fly leaf and the fixed plate that set up, be convenient for fix a position the screen of placing, avoid its crooked condition to appear, in order to do benefit to the effect that promotes the rubberizing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a front view structure diagram of the present invention.

Fig. 3 is a schematic enlarged view of a part a of the present invention.

Fig. 4 is a schematic top view of the screen according to the present invention.

Wherein: 1. placing a box; 2. a base; 3. a first opening; 4. a second opening; 5. placing a plate; 6. a vent hole; 7. a vacuum generator; 8. a movable plate; 9. a threaded lead screw; 10. a turntable; 11. a control switch; 12. supporting legs; 13. a support bar; 14. a rubber protective washer; 15. a limiting groove; 16. a limiting block; 17. a chute; 18. a handle; 19. and (7) fixing the plate.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the drawings of fig. 1-4, the embodiment provides an OCA adhesive clamping device of a screen assembly, which comprises a placing box 1, wherein a placing groove is arranged on the placing box 1, the upper end of the placing groove is in an open design, a base 2 is arranged below the placing box 1, a first opening 3 is arranged on the placing box 1 above the base 2, a second opening 4 is arranged on the base 2, the length and width of the first opening 3 are both consistent with those of the second opening 4, a placing plate 5 is arranged above the first opening 3, the placing plate 5 is positioned in the placing groove, the placing plate 5 blocks the upper part of the first opening 3, vent holes 6 are arranged on the placing plate 5, a plurality of groups of vent holes 6 are uniformly arranged, mounting grooves are arranged in the base 2 at two sides of the second opening 4, install vacuum generator 7 in the mounting groove, and vacuum generator 7 communicates through pipeline and second opening 4, the one end that second opening 4 was kept away from to vacuum generator 7 is equipped with the pipeline connector, install the solenoid valve on this pipeline connector, the input of solenoid valve is connected through the equipment that pipeline and outside provided compressed air, the solenoid valve is mainly used for controlling whether it is in compressed air gets into vacuum generator 7, second opening 4 and first opening 3 and air vent 6 intercommunication, air vent 6's top is equipped with positioning mechanism in the standing groove, in this embodiment, the adoption is that the mode of vacuum adsorption formula adsorbs the screen, traditional grip block centre gripping's mode has been replaced, reduce the damage that causes the screen, high in practicability.

The positioning mechanism comprises a fixed plate 19, the fixed plate 19 is arranged in a column direction, the movable plate 8 is arranged transversely, meanwhile, a vertical included angle is formed between the fixed plate 19 and the movable plate 8, the fixed plate 19 is connected with the placing plate 5, the fixed plate 19 is fixedly arranged and cannot be adjusted in position, the movable plate 8 is arranged on one side of the fixed plate 19, a threaded screw rod 9 is installed on the movable plate 8 through a bearing, one end, away from the movable plate 8, of the threaded screw rod 9 penetrates through the placing box 1, and a turntable 10 is installed, the threaded screw rod 9 is connected with the placing box 1 through threads, in operation, a worker can rotate the turntable 10 by hand, the threaded screw rod 9 can be driven to rotate, then under the effect of threaded connection, the movable plate 8 is pushed to move, the positioning mechanism is used for adapting to screens of different sizes, in the embodiment, the positions of two sides of the screens are determined by the fixed plate 19 and the movable plate 8, and then the situation that the placed screens are inclined can be avoided.

The both sides of base 2 all are equipped with control switch 11, and both sides control switch 11 is connected with the vacuum generator 7 electricity of both sides respectively and is connected with the solenoid valve promptly, the switch of control solenoid valve, the entering of compressed air has been controlled promptly, the vacuum generator 7 of both sides all adopts independent switch to control promptly, the below of base 2 is equipped with supporting legs 12, and supporting legs 12 evenly is equipped with the multiunit, in this embodiment, supporting legs 12 are equipped with four groups altogether, all install bracing piece 13 on four groups of supporting legs 12, and the even distribution of four groups of supporting legs 12 is in four corners department of base 2, bracing piece 13 passes through the screw thread and is connected with base 2, be equipped with the threaded connection hole with bracing piece 13 adaptation on the base 2 promptly, simultaneously, place and be equipped with the bubble spirit level on the box 1, and the bubble spirit level is equipped with two sets ofly, during the use, the staff is as the reference according to the bubble spirit level, can adjust the height of supporting legs 12 alone, so that base 2 is in a horizontally state.

Place the outside of board 5 and place and be equipped with rubber protection packing ring 14 between the box 1 inboard, owing to place board 5 and place the cross-section of box 1 and all be the rectangle setting, then the cross-section of rubber protection packing ring 14 also is the rectangle setting, rubber protection packing ring 14 with place box 1 and be connected, the inboard of rubber protection packing ring 14 with place board 5 contact, under the effect of rubber protection packing ring 14, it self has the performance of deformability, then be used for filling place board 5 and place the gap between the box 1, the both sides of placing board 5 top all are being equipped with spacing groove 15 on placing box 1.

Be equipped with stopper 16 in the spacing groove 15, stopper 16's shape and spacing groove 15's shape are matchd, simultaneously, be equipped with the leader 18 on stopper 16, under the effect of handle 18, can take out stopper 16 for the manual work and provide a stress point, stopper 16 is connected with placing box 1 through the screw, when stopper 16 takes out, need artifical earlier to rely on the screwdriver to come out the screw, stopper 16 with place board 5 and be connected, therefore, when board 5 takes out will be placed to needs, unscrew earlier the screw on the stopper 16, later the handle 18 of both sides is pinched to both hands, and apply ascending power, can accomplish the operation of placing board 5 and taking out, in this embodiment, stopper 16 sets up for integrated into one piece with placing board 5.

The left side and the right side below the movable plate 8 are both provided with sliding grooves 17 on the placing plate 5, meanwhile, the sliding grooves 17 on the two sides are located on two sides of the plurality of groups of vent holes 6, sliding blocks are arranged in the sliding grooves 17 and connected with the movable plate 8, the sliding blocks move in the sliding grooves 17, a limiting effect is achieved on the movable plate 8 by means of the characteristic that the sliding blocks slide in the sliding grooves 17, and therefore when the movable plate 8 moves, the movable plate is more stable.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a OCA rubberizing centre gripping equipment of screen assembly which characterized in that: including placing box (1), be equipped with the standing groove on placing box (1), and place the below of box (1) and install base (2), the top of base (2) is equipped with first opening (3) on placing box (1), and is equipped with second opening (4) on base (2), the top of first opening (3) is equipped with places board (5), and places board (5) and be located the standing groove, it is equipped with air vent (6) on board (5) to place, and air vent (6) evenly are equipped with the multiunit, the both sides of second opening (4) all are equipped with the mounting groove in base (2), install vacuum generator (7) in the mounting groove, and vacuum generator (7) are through pipeline and second opening (4) intercommunication, second opening (4) and first opening (3) and air vent (6) intercommunication, the top of air vent (6) is equipped with positioning mechanism in the standing groove.

2. The OCA rubberizing clamping device of a screen assembly according to claim 1, characterized in that: positioning mechanism includes fixed plate (19), fixed plate (19) with place board (5) and be connected, and one side of fixed plate (19) is equipped with fly leaf (8), install screw lead screw (9) through the bearing on fly leaf (8), the one end that fly leaf (8) were kept away from in screw lead screw (9) runs through and places box (1) to install carousel (10), screw lead screw (9) pass through the screw thread and place box (1) and be connected.

3. The OCA rubberizing clamping device of a screen assembly according to claim 1, wherein: the utility model discloses a vacuum cleaner, including base (2), the both sides of base (2) all are equipped with control switch (11), and both sides control switch (11) are connected with the vacuum generator (7) electricity of both sides respectively, the below of base (2) is equipped with supporting legs (12), and supporting legs (12) evenly are equipped with the multiunit, multiunit all install bracing piece (13) on supporting legs (12), bracing piece (13) are connected with base (2) through the screw thread.

4. The OCA rubberizing clamping device of a screen assembly according to claim 1, wherein: the novel storage box is characterized in that a rubber protective gasket (14) is arranged between the outer side of the placement plate (5) and the inner side of the placement box (1), the rubber protective gasket (14) is connected with the placement box (1), the inner side of the rubber protective gasket (14) is in contact with the placement plate (5), and limiting grooves (15) are formed in the two sides above the placement plate (5) and on the placement box (1).

5. The OCA rubberizing clamping device of a screen assembly according to claim 4, wherein: the limiting groove (15) is internally provided with a limiting block (16), the limiting block (16) is connected with the placing box (1) through a screw, and the limiting block (16) is connected with the placing plate (5).

6. The OCA rubberizing clamping device of a screen assembly according to claim 2, wherein: the movable plate is characterized in that sliding grooves (17) are formed in the two sides below the movable plate (8) and on the placing plate (5), sliding blocks are arranged in the sliding grooves (17) and connected with the movable plate (8), and the sliding blocks move in the sliding grooves (17).