CN114210675A

CN114210675A - A totally enclosed quick-witted case dust collector for OCA attaches machine

Info

Publication number: CN114210675A
Application number: CN202111529945.9A
Authority: CN
Inventors: 石生秀; 刘卓; 朱盼盼
Original assignee: Jiangxi Hongjun Photoelectric Co ltd
Current assignee: Jiangxi Hongjun Photoelectric Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-03-22

Abstract

The invention provides a fully-closed chassis dust removal device for an OCA (optical clear adhesive) attaching machine, and relates to the technical field of OCA attaching machines. This a totally enclosed quick-witted case dust collector for OCA attaches machine, including box and chamber door, the spacing groove has all been seted up on the left inner wall of box and the right inner wall to the inside sliding connection of spacing groove has the stopper, one side fixedly connected with bottom plate of spacing groove is kept away from to the stopper. Place the quick-witted case rotation that the platform drove OCA attached machine through electric machine control, then reciprocate through adjusting pole control shower nozzle, and clear up the dust on the quick-witted case of OCA attached machine, and drive the fixed block through knob control pivot and rotate, and jet-propelled angle modulation about to the shower nozzle, the dust clean up in some gaps on the convenient quick-witted case with OCA attached machine, the dust that the clearance got off absorbs through the dust catcher, structural design is reasonable, the problem that the dust can't be cleared up in artifical dust collection efficiency low and the gap has effectively been solved.

Description

A totally enclosed quick-witted case dust collector for OCA attaches machine

Technical Field

The invention relates to the technical field of OCA attaching machines, in particular to a fully-enclosed case dust removal device for an OCA attaching machine.

Background

The OCA applicator is also called a touch screen applicator, and is english "OCA applying machine". The device is an industrial automation product controlled by a PLC or a single chip microcomputer and is one of devices for attaching a mobile phone screen.

After the OCA attaching machine is used for a long time, a layer of dust falls on the surface of a case, the dust on the surface of the case is wiped clean by using cleaning cloth manually in the traditional dust removing method, but the dust removing method is low in efficiency, and some gaps on the case of the OCA attaching machine contain the problem that the dust cannot be cleaned.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a totally enclosed type case dust removal device for an OCA (optical clear adhesive) attaching machine, which solves the problems that the traditional dust removal method is low in efficiency and gaps on a case of the OCA attaching machine cannot be cleaned due to dust contained in the gaps, and the dust on the surface is wiped off by using cleaning cloth manually.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a totally enclosed type chassis dust removal device for an OCA (optical chip on board) attaching machine comprises a box body and a box door, wherein limiting grooves are formed in the left inner wall and the right inner wall of the box body, limiting blocks are connected inside the limiting grooves in a sliding mode, one side, far away from the limiting grooves, of each limiting block is fixedly connected with a bottom plate, the lower surface of each bottom plate is fixedly connected with a rotating motor, an output shaft of each rotating motor extends to the upper portion of the corresponding bottom plate and is fixedly connected with a placing table, supporting universal wheels are arranged on the lower surface of each bottom plate and located on the periphery of the corresponding rotating motor, a supporting mechanism is arranged between each placing table and the corresponding bottom plate, and a pushing block is fixedly connected to the position, close to the front end, of the upper surface of each bottom plate;

the inner top of the box body is fixedly connected with a telescopic rod, one end of the telescopic rod, far away from the inner top of the box body, is fixedly connected with a gear box, the outer surface of the telescopic rod is provided with a return spring, the two ends of the return spring are respectively and fixedly connected with the gear box and the box body, a sliding groove is formed in the inner portion of the left side wall of the box body and positioned above the limiting groove, a sliding block is connected in the sliding groove in a sliding manner, an adjusting rod is connected in the sliding block in a rotating manner, one end, far away from the knob, of the adjusting rod, positioned on the outer side of the box body is fixedly connected with a knob, one end, far away from the knob, of the adjusting rod extends into the gear box and is fixedly connected with a first bevel gear, rotating shafts are connected in the inner portions of the front side wall and the rear side wall of the gear box in a rotating manner, second bevel gears are fixedly connected on the outer surface of the rotating shafts, the two ends of the rotating shafts are positioned on the outer side of the gear box body, and fixed blocks are fixedly connected with the two ends of the rotating shafts positioned on the outer side of the gear box body, a spray head is arranged on one side of the fixed block, which is far away from the sliding block;

the right flank fixedly connected with dust catcher of box, the right inner wall of box just is located the top of spacing groove and is provided with the suction head to the suction head passes through the connecting pipe and is connected with the dust catcher.

Preferably, the supporting mechanism comprises a supporting column, the supporting column is fixed on the upper surface of the bottom plate, a balance ring is fixedly connected to the top end of the supporting column, an annular groove is formed in the inner side surface of the balance ring, an annular block is movably connected to the inner portion of the annular groove, and the inner side surface of the annular block is fixedly connected with the placing table.

Preferably, the air pipe is arranged above the fixed block, and one end, far away from the fixed block, of the air pipe extends to the outer side of the box body and is connected with the pneumatic pump.

Preferably, the fixed block is internally provided with an air guide cavity, the spray heads are communicated with the air guide cavity, and the spray heads are provided in a plurality.

Preferably, the second bevel teeth are located inside the gearbox and the second bevel teeth mesh with the first bevel teeth.

Preferably, be provided with handle and observation window on the front surface of chamber door, be the lower fixed surface of box and be connected with the supporting leg to the least significant end of supporting leg and the least significant end of supporting the universal wheel are in same horizontal plane.

Preferably, the number of the suction heads is multiple, and the upper surface of the placing table is provided with anti-skid grains.

(III) advantageous effects

The invention provides a totally enclosed case dust removal device for an OCA (optical chip on Board) attaching machine. The method has the following beneficial effects:

1. according to the OCA attaching machine, the placing table is controlled by the motor to drive the case of the OCA attaching machine to rotate, then the spray head is controlled by the adjusting rod to move up and down, dust on the case of the OCA attaching machine is cleaned, the rotating shaft is controlled by the knob to drive the fixing block to rotate, the angle of up-and-down air injection of the spray head is adjusted, the dust in gaps on the case of the OCA attaching machine can be conveniently cleaned, the cleaned dust is absorbed by the dust collector, the structural design is reasonable, and the problems that manual dust removal efficiency is low and the dust in the gaps cannot be cleaned are effectively solved.

2. According to the OCA attaching machine, the bottom plate is connected with the box body in a sliding mode through the limiting block and the limiting groove, the bottom of the bottom plate moves under the action of the pushing block, the machine case of the OCA attaching machine can be conveniently taken and placed, the supporting universal wheels are arranged at the bottom of the bottom plate and used for supporting the bottom plate, the bottom plate is prevented from being damaged due to the fact that the machine case of the OCA attaching machine is too heavy, and meanwhile the moving stability of the bottom plate is guaranteed.

Drawings

FIG. 1 is a front view of a fully enclosed housing dust collector for an OCA laminator according to the present invention;

FIG. 2 is a schematic view of the internal structure of a totally enclosed type case dust removing device for an OCA attaching machine according to the present invention;

FIG. 3 is a schematic diagram of the structure A in FIG. 2 according to the present invention;

FIG. 4 is a schematic diagram of the structure B in FIG. 2 according to the present invention;

FIG. 5 is a schematic structural diagram of a bottom plate of a fully-enclosed case dust removing device for an OCA (optical component inspection) attaching machine according to the present invention;

FIG. 6 is a cross-sectional view of the left side wall of the box body of the totally enclosed type case dust removing device for the OCA attaching machine, which is provided by the invention.

Wherein, 1, a box body; 2. a box door; 3. a limiting groove; 4. a limiting block; 5. a base plate; 6. rotating the motor; 7. a placing table; 8. supporting a universal wheel; 9. a support pillar; 10. a balance ring; 11. an annular groove; 12. a ring block; 13. a telescopic rod; 14. a gear case; 15. a return spring; 16. a chute; 17. a slider; 18. adjusting a rod; 19. a knob; 20. a first bevel gear; 21. a rotating shaft; 22. a second taper tooth; 23. a fixed block; 24. a spray head; 25. a gas conducting cavity; 26. a gas delivery pipe; 27. a vacuum cleaner; 28. a suction head; 29. a connecting pipe; 30. supporting legs; 31. a handle; 32. an observation window; 33. and (7) pushing the block.

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.

Example (b):

as shown in fig. 1-6, the embodiment of the invention provides a totally enclosed chassis dust removing device for an OCA attaching machine, which comprises a box body 1 and a box door 2, wherein a left inner wall and a right inner wall of the box body 1 are both provided with a limiting groove 3, the inside of the limiting groove 3 is slidably connected with a limiting block 4, the bottom plate 5 is prevented from falling off from the box body 1 by the arrangement of the limiting groove 3 and the limiting block 4, one side of the limiting block 4 away from the limiting groove 3 is fixedly connected with the bottom plate 5, the lower surface of the bottom plate 5 is fixedly connected with a rotating motor 6 for controlling the rotation of the placing table 7 and controlling the rotation of the chassis of the OCA attaching machine, an output shaft of the rotating motor 6 extends to the upper side of the bottom plate 5 and is fixedly connected with the placing table 7 for placing the chassis of the OCA attaching machine, the upper surface of the placing table 7 is provided with anti-slip lines for preventing the chassis of the OCA attaching machine from sliding on the placing table 7, the lower surface of the bottom plate 5 and the supporting universal wheels 8 are arranged around the rotating motor 6, the support mechanism comprises a support column 9, the support column 9 is fixed on the upper surface of the bottom plate 5, a balance ring 10 is fixedly connected to the top end of the support column 9, an annular groove 11 is formed in the inner side surface of the balance ring 10, an annular block 12 is movably connected to the inner portion of the annular groove 11, the inner side surface of the annular block 12 is fixedly connected with the placing table 7, and a push block 33 is fixedly connected to the upper surface of the bottom plate 5 and close to the front end of the bottom plate 5 and used for controlling the bottom plate 5 to move;

the inner top of the box body 1 is fixedly connected with a telescopic rod 13, the telescopic rod 13 is mainly used for limiting the gear box 14, one end of the telescopic rod 13, which is far away from the inner top of the box body 1, is fixedly connected with the gear box 14, the outer surface of the telescopic rod 13 is provided with a reset spring 15 used for restoring the gear box 14 to an initial position, so that the case of the OCA attaching machine is convenient to place and take, the two ends of the reset spring 15 are respectively and fixedly connected with the gear box 14 and the box body 1, a sliding groove 16 is formed in the inner side wall of the box body 1 and positioned above the limiting groove 3, a sliding block 17 is connected in the sliding groove 16 in a sliding manner, an adjusting rod 18 is connected in the sliding block 17 in a rotating manner, one end, which is positioned outside the box body 1, of the adjusting rod 18 is fixedly connected with a knob 19, the rotation of the adjusting rod 18 is controlled by the knob 19, and the first bevel gear 20 is meshed with a second bevel gear 22, so that the rotating shaft 21 is controlled to drive the fixing block 23 to rotate, further controlling the spraying angle of the spray head 24, wherein one end of the adjusting rod 18, which is far away from the knob 19, extends into the gear box 14 and is fixedly connected with first bevel teeth 20, the inner parts of the front side wall and the rear side wall of the gear box 14 are rotatably connected with rotating shafts 21, the outer surface of the rotating shafts 21 is fixedly connected with second bevel teeth 22, the second bevel teeth 22 are positioned in the gear box 14 and are meshed with the first bevel teeth 20, the two ends of the rotating shafts 21 are positioned on the outer side of the gear box 14, the two ends of the rotating shafts 21, which are positioned on the outer side of the gear box 14, are fixedly connected with fixing blocks 23, air guide cavities 25 are formed in the fixing blocks 23, the spray heads 24 are communicated with the air guide cavities 25, a plurality of spray heads 24 are arranged, and the spray head 24 is arranged on one side, which is far away from the sliding block 17, of the fixing blocks 23;

a dust collector 27 is fixedly connected to the right side surface of the box body 1 and is used for absorbing dust in the box body 1, a suction head 28 is arranged on the right inner wall of the box body 1 and above the limiting groove 3, the suction head 28 is connected with the dust collector 27 through a connecting pipe 29, and the number of the suction heads 28 is multiple.

The top of fixed block 23 is provided with gas-supply pipe 26 to the one end that fixed block 23 was kept away from to gas-supply pipe 26 extends to the outside of box 1 and is connected with the pneumatic pump, is provided with handle 31 and observation window 32 on the front surface of chamber door 2, is the lower fixed surface of box 1 and is connected with supporting leg 30, and the least significant end of supporting leg 30 is in same horizontal plane with the least significant end that supports universal wheel 8.

The working principle is as follows: during the use, door 2 is opened through handle 31, then pull out bottom plate 5 from box 1 through ejector pad 33, and place OCA attacher's quick-witted case on placing platform 7, place back and push into box 1 with bottom plate 5 and close door 2, start dust catcher 27, rotation motor 6, simultaneously through gas-supply pipe 26 toward shower nozzle 24 conveying gas, and clear up OCA attacher's quick-witted case surface dust, in the in-process of clearance, through adjusting lever 18 control gear box 14 drive shower nozzle 24 and reciprocate, and control shower nozzle 24 through knob 19 and rotate, and then control shower nozzle 24 angle of spraying from top to bottom, conveniently clear up the dust in the quick-witted case gap.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a totally enclosed quick-witted case dust collector for OCA attaches machine, includes box (1) and chamber door (2), its characterized in that: the box body is characterized in that limiting grooves (3) are formed in the left inner wall and the right inner wall of the box body (1), limiting blocks (4) are connected to the inner portions of the limiting grooves (3) in a sliding mode, a bottom plate (5) is fixedly connected to one side, away from the limiting grooves (3), of each limiting block (4), a rotating motor (6) is fixedly connected to the lower surface of each bottom plate (5), an output shaft of each rotating motor (6) extends to the upper portion of the corresponding bottom plate (5) and is fixedly connected with a placing table (7), supporting universal wheels (8) are arranged on the lower surface of each bottom plate (5) and located on the periphery of the corresponding rotating motor (6), a supporting mechanism is arranged between each placing table (7) and the corresponding bottom plate (5), and a pushing block (33) is fixedly connected to the upper surface of each bottom plate (5) and is close to the front end;

the inner top of the box body (1) is fixedly connected with a telescopic rod (13), one end, far away from the inner top of the box body (1), of the telescopic rod (13) is fixedly connected with a gear box (14), a reset spring (15) is arranged on the outer surface of the telescopic rod (13), two ends of the reset spring (15) are fixedly connected with the gear box (14) and the box body (1) respectively, a sliding groove (16) is formed in the inner portion of the left side wall of the box body (1) and located above the limiting groove (3), a sliding block (17) is connected to the inner portion of the sliding groove (16) in a sliding mode, an adjusting rod (18) is connected to the inner portion of the sliding groove (17) in a rotating mode, one end, far away from the rotating groove (19), of the adjusting rod (18) is fixedly connected with a knob (19), one end, far away from the knob (19), of the adjusting rod (18) extends to the inner portion of the gear box body (14) and is fixedly connected with a first bevel gear (20), a rotating shaft (21) is rotatably connected inside the front side wall and the rear side wall of the gear box (14), a second bevel gear (22) is fixedly connected to the outer surface of the rotating shaft (21), two ends of the rotating shaft (21) are located on the outer side of the gear box (14), two ends of the rotating shaft (21) located on the outer side of the gear box (14) are fixedly connected with fixing blocks (23), and a spray head (24) is arranged on one side, away from the sliding block (17), of each fixing block (23);

the right flank fixedly connected with dust catcher (27) of box (1), the right inner wall of box (1) just is located the top of spacing groove (3) and is provided with suction head (28) to suction head (28) are connected with dust catcher (27) through connecting pipe (29).

2. The totally enclosed machine case dust collector for an OCA attachment machine of claim 1, wherein: the supporting mechanism comprises a supporting column (9), the supporting column (9) is fixed on the upper surface of the bottom plate (5), a balance ring (10) is fixedly connected to the top end of the supporting column (9), an annular groove (11) is formed in the inner side face of the balance ring (10), an annular block (12) is movably connected to the inner portion of the annular groove (11), and the inner side face of the annular block (12) is fixedly connected with the placing table (7).

3. The totally enclosed machine case dust collector for an OCA attachment machine of claim 1, wherein: an air conveying pipe (26) is arranged above the fixed block (23), and one end, far away from the fixed block (23), of the air conveying pipe (26) extends to the outer side of the box body (1) and is connected with the air pressure pump.

4. The totally enclosed machine case dust collector for an OCA attachment machine of claim 1, wherein: an air guide cavity (25) is formed in the fixed block (23), the spray heads (24) are communicated with the air guide cavity (25), and the spray heads (24) are arranged in a plurality.

5. The totally enclosed machine case dust collector for an OCA attachment machine of claim 1, wherein: the second bevel (22) is located inside the gearbox (14) and the second bevel (22) meshes with the first bevel (20).

6. The totally enclosed machine case dust collector for an OCA attachment machine of claim 1, wherein: the front surface of the box door (2) is provided with a handle (31) and an observation window (32), the lower surface of the box body (1) is fixedly connected with a supporting leg (30), and the lowest end of the supporting leg (30) and the lowest end of the supporting universal wheel (8) are positioned on the same horizontal plane.

7. The totally enclosed machine case dust collector for an OCA attachment machine of claim 1, wherein: the number of the suction heads (28) is multiple, and the upper surface of the placing table (7) is provided with anti-skid grains.