CN114111148A

CN114111148A - OCA disassembles platform

Info

Publication number: CN114111148A
Application number: CN202111463746.2A
Authority: CN
Inventors: 许仕林; 卢建灿; 夏明星; 李奇男
Original assignee: Shenzhen Tongxingda Technology Co Ltd
Current assignee: Shenzhen Tongxingda Technology Co Ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-03-01
Anticipated expiration: 2041-12-02
Also published as: CN114111148B

Abstract

The invention discloses an OCA disassembling platform and relates to the technical field of machinery. The automatic control device is characterized by comprising a control box, wherein a refrigerating device is arranged on the control box and comprises a linear motor, the linear motor is fixedly installed on the inner wall of the top of the control box, the output end of the linear motor is fixedly installed at the top of a push rod, the push rod penetrates through and is slidably installed at the bottom of the control box, the bottom of the push rod is rotatably installed at the top of a rotating rod, the bottom of the rotating rod is rotatably installed at the top of a connecting rod, and the connecting rod is fixedly installed on the outer wall of a nozzle. This platform is disassembled to OCA through being provided with refrigerating plant, when needs freeze the method and disassemble, starts linear electric motor and nozzle and begins work, and the operation of spraying dry ice cooling of nozzle can be followed the work piece center to both sides diffusion, and the concentrated cooling of nozzle leads to the pertinence higher like this to it is faster to concentrate the efficiency of cooling, need not to freeze repeatedly alright reach and disassemble the temperature, improve work efficiency.

Description

OCA disassembles platform

Technical Field

The invention relates to the technical field of machinery, in particular to an OCA (optical clear adhesive) disassembling platform.

Background

OCA refers to a special adhesive used to bond transparent optical elements (e.g., lenses, etc.). The light-transmitting adhesive is required to be colorless and transparent, has the light transmittance of more than 95 percent, has good adhesive strength, can be cured at room temperature or middle temperature, and has the characteristics of small curing shrinkage and the like. The OCA optical adhesive is one of the important raw materials of the touch screen, the optical acrylic adhesive is made into a non-base material, then a layer of release film is respectively attached to the upper bottom layer and the lower bottom layer, and the OCA optical adhesive is a double-sided adhesive tape without a base material. It is the best adhesive for touch screens. Its advantages are high clearness, high optical transparency (99% of total light transmittance), high adhesion, high weatherability, water resistance, high resistance to high temp and ultraviolet, controlled thickness, uniform spacing, and no yellowing, peeling and deterioration.

Among the prior art, in the OCA disassembly process, there is a freezing method to disassemble, adopts dry ice, places the work piece in ultra-low temperature professional equipment after the certain time, OCA because of cooling solidification, lose physics viscidity and automatic the breaking away from, but equipment carries out scope cooling efficiency slower, can make the time overlength of disassembling, leads to holistic disassembling efficiency lower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an OCA (optical clear adapter) disassembling platform, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a platform is disassembled to OCA, includes the control box, be provided with refrigerating plant on the control box, refrigerating plant includes linear electric motor, linear electric motor fixed mounting is on control box top inner wall, linear electric motor's output fixed mounting is in the push rod top, the push rod runs through and slidable mounting in the control box bottom, the push rod bottom is rotated and is installed in the dwang top No. one, dwang bottom is rotated and is installed in the connecting rod top, connecting rod fixed mounting is on the nozzle outer wall, the nozzle top is rotated and is installed in the control box bottom, control box top fixed mounting has the dry ice holding vessel.

Preferably, the nozzle outside is provided with protector, and protector includes the ring baffle, ring baffle bottom fixed mounting is on workstation top outer wall, workstation bottom fixed mounting is in waste residue collection box top, ring baffle top fixed mounting has the guard plate, the fixed hourglass sediment hole of having seted up on the workstation.

Preferably, be provided with the extrusion device on the workstation, the extrusion device includes No. two dwangs, No. two dwangs tops are rotated and are installed in the connecting rod bottom, No. two dwangs bottoms are rotated and are installed in the connecting block top, connecting block bottom fixed mounting is in stay cord one end, stay cord other end fixed mounting is on rolling the board outer wall.

Preferably, the stay cord runs through and slidable mounting is on the waste residue collecting box, roll clamp plate slidable mounting is on the waste residue collecting box inner wall, roll clamp plate outer wall and waste residue collecting box inner wall between pass through shell fragment elastic connection.

Preferably, the rolling plate is provided with a connecting device, the connecting device comprises a chute, the chute is fixedly arranged on the rolling plate, the inner wall of the chute is movably provided with a sliding column, the outer wall of the sliding column is fixedly provided with a movable rod, and the movable rod is rotatably arranged on the inner wall of the waste residue collecting box.

Preferably, be provided with knocking device on the board of rolling, knocking device includes the set-square, set-square fixed mounting is on the board of rolling outer wall, the inclined plane outer wall fixed mounting of set-square has elastic airbag, run through and slidable mounting has the arc lance on the waste residue collecting box, through shell fragment elastic connection between arc lance outer wall and the waste residue collecting box outer wall, the arc lance top is close to the outside setting of guard plate, the arc lance bottom is close to the outside setting of elastic airbag.

Preferably, the set-square is internally provided with a swinging device which comprises a sliding plate, one end of the sliding plate is fixedly arranged on the inner wall of the elastic air bag, the other end of the sliding plate is fixedly arranged on the outer wall of the supporting plate, the sliding plate penetrates through and is slidably arranged on the set-square, the supporting plate is rotatably arranged at one end of the air blowing pipe, the other end of the air blowing pipe penetrates through and is slidably arranged on the rotating column, and the rotating column is rotatably arranged on the set-square.

Preferably, the blowing device is arranged outside the blowing pipe and comprises an L-shaped fixing plate, the L-shaped fixing plate is fixedly mounted on the outer wall of the rotating column, a bump is fixedly mounted on the outer wall of the L-shaped fixing plate, an elastic balloon is fixedly mounted on the outer wall of the blowing pipe, and the outside of the elastic balloon is close to the outside of the bump.

(III) advantageous effects

The invention provides an OCA disassembling platform. The method has the following beneficial effects:

(1) this OCA disassembles platform, through being provided with refrigerating plant, when needs freeze the method and disassemble, start linear electric motor and nozzle and begin work, linear electric motor drives the push rod and carries out reciprocating sliding, the push rod bottom alright drive a dwang and swing, the swing of a dwang alright drive the nozzle through the connecting rod from the work piece center to both sides reciprocating rotation, make the injection dry ice cooling operation of nozzle can follow the work piece center to both sides diffusion, the concentrated cooling of nozzle leads to the pertinence higher like this, and concentrate to the efficiency of cooling very fast, need not to freeze repeatedly alright reach and disassemble the temperature, and the work efficiency is improved.

(2) This OCA disassembles platform, through being provided with protector, carry out the in-process of dry ice cooling when the nozzle, ring baffle can effectually prevent that the water smoke that the dry ice cooling produced from diffusing everywhere, and the guard plate can prevent that dry ice cooling in-process OCA is cracked to splash and causes the injury to the staff, has seted up on the workstation simultaneously and has leaked the sediment hole and can be collected the operation to freezing automatic cracked OCA of disassembling back.

(3) This OCA disassembles platform, through being provided with the extrusion device, when linear electric motor promoted the connecting rod and drives the nozzle and rotate, the connecting rod also can drive No. two dwangs upwards rotate, No. two dwangs alright upwards slide through connecting block pulling stay cord, the stay cord alright pulling rolls the board and carries out the compaction operation to the incomplete garrulous OCA of the inside collection of waste residue collecting box, improves the collection space of waste residue collecting box.

(4) This OCA disassembles platform, through being provided with knocking device, when the board of rolling is carried out compaction operation in-process by the stay cord pulling, the board of rolling can drive the set-square and remove to arc lance bottom direction, arc lance bottom alright pass through the extrusion of elasticity gasbag and slide outer wall for the arc lance can produce clockwise rotation, and arc lance top alright produce to the guard plate and strike vibration operation, promotes the whereabouts of remaining disintegrating slag and water droplet on the guard plate, improves collection efficiency.

(5) This OCA disassembles platform, through being provided with pendulous device and gas blowing device, when the elasticity gasbag is by arc lance bottom because the interact of power and when deformation, the elasticity gasbag drives slide and backup pad and removes, the backup pad alright drive the gas blow pipe and carry out reciprocal swing, lug alright intermittent type nature on the L type fixed plate simultaneously carries out compression operation to the elasticity balloon and produces the air current, the elasticity balloon alright to the inside gas transmission of gas blow pipe for impurity such as the gas blow pipe can blow off the moist detritus of the clamp plate surface adhesion.

Drawings

FIG. 1 is a schematic overall front view of the external structure of the present invention;

FIG. 2 is a schematic diagram of the left-side view internal partial structure of the control box of the present invention;

FIG. 3 is a schematic top view of an outer portion of the worktable according to the present invention;

FIG. 4 is a schematic view of the top view of the interior of the waste residue collection box of the present invention;

FIG. 5 is a right-side view of the outer part of the rolling plate according to the present invention;

FIG. 6 is a schematic top view of a triangular plate with a partially cut-away structure.

In the figure: 1. a control box; 21. a linear motor; 22. a push rod; 23. a first rotating rod; 24. a connecting rod; 25. a nozzle; 26. a dry ice storage tank; 3. an annular baffle; 4. a work table; 5. a protection plate; 6. a slag leakage hole; 71. a second rotating rod; 72. connecting blocks; 73. pulling a rope; 74. rolling the plate; 75. a waste residue collection box; 81. a chute; 82. a sliding post; 83. a movable rod; 91. a set square; 92. an elastic air bag; 93. an arc-shaped lance; 101. a slide plate; 102. a support plate; 103. an air blowing pipe; 104. rotating the column; 111. an L-shaped fixing plate; 112. a bump; 113. an elastic balloon.

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. 1-6, the present invention provides a technical solution: an OCA disassembly platform comprises a control box 1, wherein a refrigerating device is arranged on the control box 1 and comprises a linear motor 21, the linear motor 21 is fixedly arranged on the inner wall of the top of the control box 1, the output end of the linear motor 21 is fixedly arranged on the top of a push rod 22, the push rod 22 is penetrated through and slidably arranged at the bottom of the control box 1, the bottom of the push rod 22 is rotatably arranged at the top of a first rotating rod 23, the bottom of the first rotating rod 23 is rotatably arranged at the top of a connecting rod 24, the connecting rod 24 is fixedly arranged on the outer wall of a nozzle 25, the top of the nozzle 25 is rotatably arranged at the bottom of the control box 1, a dry ice storage tank 26 is fixedly arranged at the top of the control box 1, a protective device is arranged outside the nozzle 25 and comprises an annular baffle 3, the bottom of the annular baffle 3 is fixedly arranged on the outer wall of the top of a workbench 4, the bottom of the workbench 4 is fixedly arranged at the top of a waste residue collection box 75, and a protective plate 5 is fixedly arranged at the top of the annular baffle 3, the slag leakage hole 6 is fixedly formed in the workbench 4, the spray dry ice cooling operation of the nozzle 25 can be diffused from the center of the workpiece to two sides through the freezing device, so that the concentrated cooling of the nozzle 25 is high in pertinence, the concentrated cooling efficiency is high, the disassembly temperature can be achieved without repeated freezing, and the working efficiency is improved.

As shown in fig. 2, 4 and 5, in the present invention, an extrusion device is disposed on the working table 4, the extrusion device includes a second rotating rod 71, the top of the second rotating rod 71 is rotatably mounted at the bottom of the connecting rod 24, the bottom of the second rotating rod 71 is rotatably mounted at the top of the connecting block 72, the bottom of the connecting block 72 is fixedly mounted at one end of a pulling rope 73, the other end of the pulling rope 73 is fixedly mounted on the outer wall of the rolling plate 74, the pulling rope 73 penetrates and is slidably mounted on the waste residue collecting box 75, the rolling plate 74 is slidably mounted on the inner wall of the waste residue collecting box 75, the outer wall of the rolling plate 74 is elastically connected with the inner wall of the waste residue collecting box 75 through a spring plate, a connecting device is disposed on the rolling plate 74, the connecting device includes a chute 81, the chute 81 is fixedly disposed on the rolling plate 74, a sliding column 82 is movably mounted on the inner wall of the chute 81, a movable rod 83 is fixedly mounted on the outer wall of the sliding column 82, the movable rod 83 is rotatably mounted on the inner wall of the waste residue collecting box 75, the quantity of rolling board 74, spout 81 and sliding column 82 has two sets ofly and two sets of all sets up in the left end and the right-hand member of movable rod 83, and through being provided with extrusion device, when linear electric motor 21 promoted connecting rod 24 and drives nozzle 25 and rotate, stay cord 73 alright pulling rolling board 74 carries out the compaction operation to the incomplete garrulous OCA of the inside collection of waste residue collecting box 75, improves the collection space of waste residue collecting box 75.

As shown in FIG. 2, FIG. 4 and FIG. 6, in the present invention, a striking device is disposed on the rolling plate 74, the striking device includes a triangle plate 91, the triangle plate 91 is fixedly mounted on the outer wall of the rolling plate 74, an elastic airbag 92 is fixedly mounted on the outer wall of the inclined plane of the triangle plate 91, an arc-shaped striker 93 is penetratingly and slidably mounted on the waste residue collection box 75, the outer wall of the arc-shaped striker 93 is elastically connected with the outer wall of the waste residue collection box 75 through a spring, the top of the arc-shaped striker 93 is disposed near the outer portion of the protection plate 5, the bottom of the arc-shaped striker 93 is disposed near the outer portion of the elastic airbag 92, a swinging device is disposed inside the triangle plate 91, the swinging device includes a sliding plate 101, one end of the sliding plate 101 is fixedly mounted on the inner wall of the elastic airbag 92, the other end of the sliding plate 101 is fixedly mounted on the outer wall of the supporting plate 102, the sliding plate 101 is penetratingly and slidably mounted on one end of the air blowing pipe 103 on the supporting plate 102, the other end of the air blowing pipe 103 penetrates through and is slidably mounted on the rotating column 104, the rotating column 104 is rotatably mounted on the triangular plate 91, an air outlet end of the air blowing pipe 103 is fixedly provided with a filter plate, impurities are sucked in to influence air blowing quality when air is sucked in, an air blowing device is arranged outside the air blowing pipe 103 and comprises an L-shaped fixing plate 111, the L-shaped fixing plate 111 is fixedly mounted on the outer wall of the rotating column 104, a lug 112 is fixedly mounted on the outer wall of the L-shaped fixing plate 111, an elastic balloon 113 is fixedly mounted on the outer wall of the air blowing pipe 103, the outside of the elastic balloon 113 is close to the outside of the lug 112, a knocking device is arranged, when the rolling plate 74 is pulled by the pull rope 73 to be compacted, the top of the arc-shaped collision rod 93 can generate knocking vibration operation on the protection plate 5, the falling of residual crushed slag and water drops on the protection plate 5 is promoted, and the collection efficiency is improved.

When the device works (or is used), when a freezing method is needed to disassemble, the dry ice storage tank 26 can provide dry ice for the nozzle 25 to perform freezing operation, the linear motor 21 and the nozzle 25 are started to work, the linear motor 21 drives the push rod 22 to slide in a reciprocating manner, the bottom of the push rod 22 can drive the first rotating rod 23 to move up and down to swing in a reciprocating manner, the reciprocating swing of the first rotating rod 23 can drive the nozzle 25 to rotate in a reciprocating manner from the center of a workpiece to two sides through the connecting rod 24, so that the dry ice spraying cooling operation of the nozzle 25 can be diffused from the center of the workpiece to two sides, the concentrated cooling of the nozzle 25 results in higher pertinence, the concentrated cooling efficiency is higher, the disassembly temperature can be reached without repeated freezing, the working efficiency is improved, the OCA loses physical viscosity after being frozen by the dry ice and automatically breaks away and can be generated by the spraying impact force of the dry ice, the device is convenient to collect, and by arranging the protective device, when the nozzle 25 is used for cooling the dry ice, the annular baffle 3 can effectively prevent water mist generated by cooling the dry ice from diffusing everywhere, the protective plate 5 can prevent OCA from being cracked and splashed to cause injury to workers in the process of cooling the dry ice, and meanwhile, the worktable 4 is provided with the slag leakage hole 6 which can be used for collecting the automatically cracked OCA after being frozen and disassembled; by arranging the extruding device, when the linear motor 21 pushes the connecting rod 24 to drive the nozzle 25 to rotate, the connecting rod 24 can also drive the second rotating rod 71 to rotate upwards, the second rotating rod 71 can drive the pull rope 73 to slide upwards through the connecting block 72, the pull rope 73 can drive the rolling plate 74 to compact the residual crushed OCA collected in the waste residue collecting box 75, and the collecting space of the waste residue collecting box 75 is increased; by arranging the knocking device, when the rolling plate 74 is pulled by the pull rope 73 to perform compaction operation, the rolling plate 74 can drive the triangular plate 91 to move towards the bottom of the arc-shaped collision rod 93, the bottom of the arc-shaped collision rod 93 can compress the elastic air bag 92, the arc-shaped collision rod 93 is extruded upwards and rotates clockwise by the reaction force generated by the deformation of the elastic air bag 92 and the compression of the outer wall of the sliding plate 101, the top of the arc-shaped collision rod 93 can perform knocking vibration operation on the protection plate 5 to promote the falling of residual crushed slag and water drops on the protection plate 5, the adhesion of the crushed slag is increased due to the combination of water mist and the crushed slag of the OCA generated during the temperature reduction of the dry ice, the collection efficiency of the crushed slag is finally improved, and by arranging the swinging device and the air blowing device, when the elastic air bag 92 is deformed by the interaction of the bottom of the arc-shaped collision rod 93 due to force, the elastic air bag 92 drives the sliding plate 101 and the supporting plate 102 to move, through the self-restorability of the elastic air bag 92, the support plate 102 can drive the air blowing pipe 103 to swing back and forth, meanwhile, the L-shaped fixing plate 111 and the air blowing pipe 103 can generate relative displacement when rotating along with the rotating column 104 due to the fact that the rotating center of the L-shaped fixing plate 111 is different from that of the air blowing pipe 103, so that the bump 112 on the L-shaped fixing plate 111 can intermittently compress the elastic balloon 113 to generate air flow, the elastic balloon 113 can transmit air to the inside of the air blowing pipe 103 through compression deformation, and the air blowing pipe 103 can blow off wet slag and other impurities attached to the surface of the rolling plate 74, to sum up, by providing the freezing device, when the freezing method is needed for disassembly, the linear motor 21 and the nozzle 25 are started to work, the dry ice spraying cooling operation of the nozzle 25 can be diffused from the center of the workpiece to two sides, so that the concentrated cooling of the nozzle 25 results in high pertinence, and concentrate on the efficiency to the cooling faster, need not to freeze repeatedly alright reach and disassemble the temperature, improved work efficiency.

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 platform is disassembled to OCA, includes control box (1), its characterized in that: be provided with refrigerating plant on control box (1), refrigerating plant includes linear electric motor (21), linear electric motor (21) fixed mounting is on control box (1) top inner wall, the output fixed mounting of linear electric motor (21) is in push rod (22) top, push rod (22) run through and slidable mounting in control box (1) bottom, push rod (22) bottom is rotated and is installed in dwang (23) top No. one, dwang (23) bottom is rotated and is installed in connecting rod (24) top, connecting rod (24) fixed mounting is on nozzle (25) outer wall, nozzle (25) top is rotated and is installed in control box (1) bottom, control box (1) top fixed mounting has dry ice holding vessel (26).

2. The OCA disassembly platform of claim 1, wherein: nozzle (25) outside is provided with protector, and protector includes ring baffle (3), ring baffle (3) bottom fixed mounting is on workstation (4) top outer wall, workstation (4) bottom fixed mounting is in waste residue collecting box (75) top, ring baffle (3) top fixed mounting has guard plate (5), slag leakage hole (6) have been fixed to having seted up on workstation (4).

3. The OCA disassembly platform of claim 2, wherein: be provided with the extrusion device on workstation (4), the extrusion device includes No. two dwang (71), No. two dwang (71) top is rotated and is installed in connecting rod (24) bottom, No. two dwang (71) bottom is rotated and is installed in connecting block (72) top, connecting block (72) bottom fixed mounting is in stay cord (73) one end, stay cord (73) other end fixed mounting is on rolling board (74) outer wall.

4. The OCA disassembly platform of claim 3, wherein: stay cord (73) run through and slidable mounting on waste residue collecting box (75), roll clamp plate (74) slidable mounting on waste residue collecting box (75) inner wall, through shell fragment elastic connection between roll clamp plate (74) outer wall and waste residue collecting box (75) inner wall.

5. The OCA disassembly platform of claim 3, wherein: be provided with connecting device on rolling board (74), connecting device includes spout (81), spout (81) are fixed to be seted up on rolling board (74), spout (81) inner wall movable mounting has sliding column (82), sliding column (82) outer wall fixed mounting has movable rod (83), movable rod (83) rotate to be installed on waste residue collecting box (75) inner wall.

6. The OCA disassembly platform of claim 3, wherein: be provided with knocking device on rolling board (74), knocking device includes set-square (91), set-square (91) fixed mounting is on rolling board (74) outer wall, the inclined plane outer wall fixed mounting of set-square (91) has elasticity gasbag (92), run through and slidable mounting has arc lance (93) on waste residue collection box (75), through shell fragment elastic connection between arc lance (93) outer wall and waste residue collection box (75) outer wall, arc lance (93) top is close to guard plate (5) outside setting, arc lance (93) bottom is close to elasticity gasbag (92) outside setting.

7. The OCA disassembly platform of claim 6, wherein: the novel air bag is characterized in that a swing device is arranged inside the triangular plate (91) and comprises a sliding plate (101), one end of the sliding plate (101) is fixedly installed on the inner wall of the elastic air bag (92), the other end of the sliding plate (101) is fixedly installed on the outer wall of the supporting plate (102), the sliding plate (101) penetrates through and is installed on the triangular plate (91) in a sliding mode, the supporting plate (102) is rotatably installed at one end of an air blowing pipe (103), the other end of the air blowing pipe (103) penetrates through and is installed on a rotating column (104) in a sliding mode, and the rotating column (104) is rotatably installed on the triangular plate (91).

8. The OCA disassembly platform of claim 7, wherein: the utility model discloses a gas blowing pipe, including gas blowing pipe (103), gas blowing pipe's (103) outside is provided with gas blowing device, and gas blowing device includes L type fixed plate (111), L type fixed plate (111) fixed mounting is on rotating post (104) outer wall, L type fixed plate (111) outer wall fixed mounting has lug (112), gas blowing pipe (103) outer wall fixed mounting has elasticity balloon (113), elasticity balloon (113) outside is close to lug (112) outside and sets up.