CN208249412U - Display screen positioning processing device - Google Patents
Display screen positioning processing device Download PDFInfo
- Publication number
- CN208249412U CN208249412U CN201820742308.7U CN201820742308U CN208249412U CN 208249412 U CN208249412 U CN 208249412U CN 201820742308 U CN201820742308 U CN 201820742308U CN 208249412 U CN208249412 U CN 208249412U
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- China
- Prior art keywords
- cavity
- display screen
- plate
- processing device
- conveyer belt
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Abstract
The utility model relates to display screen processing technique fields, especially display screen positioning processing device, from bottom to up successively include conveyer belt, positioning plate and the mandril driven by hydraulic cylinder；Positioning plate is equipped with the ejection mouth passed through for mandril；Cavity is equipped with inside mandril, the cavity wall of cavity is equipped with sliding mouth, is equipped with elastic sealing layer in sliding mouth；The stripper plate moved up and down with elastic sealing layer is equipped in cavity, and cavity has been divided into epicoele and cavity of resorption by stripper plate；Stripper plate is equipped with stomata；The bottom of cavity of resorption is equipped with gas hole；The bar that can resist positioning plate is fixed on the outer wall of elastic sealing layer；The surface of conveyer belt is equipped with rubber layer.This programme solves in the prior art, manually removes diaphragm trouble；And diaphragm is when removing, can not position so that diaphragm front and back sides it is unified towards the problem of.
Description
Technical field
The utility model relates to display screen processing technique fields, and in particular to display screen positioning processing device.
Background technique
Display screen is made of LED dot matrix, is shown by the light on and off of red, the lamp bead of blue, yellow, white, green
Text, picture, animation, video.
General display screen includes four translucent films, it may be assumed that light guide plate, polarizer (2) and colored filter.It is thin
Film needs to be cut into the size of needs after completing；It in the prior art, is using cutter crush-cutting, in order to enable cutting
At diaphragm fall off from former on piece, usually worker station is in discharge end, the film for being cut into former on piece one by one
Piece is removed.
There are following technical problems for the prior art: 1, using artificial by the way of diaphragm former on piece cutting after is removed,
Very trouble；2, when manually removing diaphragm, the front and back sides of diaphragm are easy to obscure, and can not determine diaphragm
Position, and then uniformly guarantee all diaphragms positive (or back side) downward (or upward).
Utility model content
The purpose of this utility model is to provide display screen positioning processing device, solves in the prior art, manually remove
Diaphragm trouble；And diaphragm is when removing, can not position so that diaphragm front and back sides it is unified towards the problem of.
In order to achieve the above objectives, the base case of the utility model is as follows:
Display screen positioning processing device successively includes conveyer belt, positioning plate and the mandril driven by hydraulic cylinder from bottom to up；
Positioning plate is equipped with the ejection mouth passed through for mandril；Cavity is equipped with inside mandril, the cavity wall of cavity is equipped with sliding mouth, slides mouth
It is interior to be equipped with elastic sealing layer；The stripper plate moved up and down with elastic sealing layer is equipped in cavity, and cavity is divided by stripper plate
Epicoele and cavity of resorption；Stripper plate is equipped with stomata；The bottom of cavity of resorption is equipped with gas hole；Being fixed on the outer wall of elastic sealing layer can
Resist the bar of positioning plate；The surface of conveyer belt is equipped with rubber layer.
The beneficial effect that this programme generates is:
1, when being made of this programme, when diaphragm is located at below mandril, hydraulic cylinder drives mandril to move downward,
Mandril ejects diaphragm from former on piece；Bar offsets with positioning plate later, so that entire elastic sealing layer is pulled upwardly
Stretch, stripper plate moves upwards, and then squeezes upper intracavitary gas so that upper intracavitary gas entered down from stomata it is intracavitary simultaneously
Diaphragm quickly is blowed to from gas hole, diaphragm is blown to the surface of conveyer belt under the action of the forces of the wind, due to transmitting belt surface
For rubber layer, therefore diaphragm can be sticked in rubber layer, and then realize the positioning to diaphragm.
To sum up, diaphragm is removed using the method, can reduced manually, so that the time that each diaphragm is removed is controllable；
Simultaneously, additionally it is possible to so that the diaphragm being attached in rubber layer is to unify positive (or back side) upward.
Diaphragm described in this programme can be sticked in rubber layer, and mainly rubber layer itself has certain " adhesion " effect
Fruit, especially to diaphragm, when wind-force contacts diaphragm and rubber layer, diaphragm can be attached to the upper table of rubber layer
It face and will not slide again, and then realize the effect of positioning.
Preferred embodiment one: advanced optimizing as to base case, is equipped between stripper plate and cavity roof or bottom wall
Spring.It is further ensured that stripper plate being capable of returning quickly.
Preferred embodiment two: as advanced optimizing to preferred embodiment one, bar passes through elastic sealing layer and stripper plate one
It is body formed.
When being further ensured that bar resists positioning plate, stripper plate can be immediately with bar fast upward motion.
Preferred embodiment three: as advanced optimizing to base case or preferred embodiment two, positioning plate include plate ontology and
Positioned at the intrinsic air cavity of plate, the outer wall of air cavity is equipped with a circle heater strip；Piston is slidably connected in air cavity, is fixed on piston
Have a piston rod, and bar can with plunger rod contacts and push piston rod；Return springs are equipped between piston and the inner wall of air cavity；
Air cavity is equipped with the gas blow pipe for blowing to rubber layer, and gas blow pipe is located at the input terminal of conveyer belt；It ejects mouth and is located at transmission
Between the input terminal and output end of band.
The concrete principle of above structure are as follows: after mandril is moved downwardly to certain position, bar can press piston rod, and then make
Piston moves downward, the gas in piston press air cavity, so that hot gas is from the rubber on the surface that gas blow pipe blows to conveyer belt
Layer.
By way of heating, further ensuring rubber layer always has certain adhesion effect；Convenient for being blown down
Diaphragm can be sticked in rubber layer.
Preferred embodiment four: as advanced optimizing to preferred embodiment three, the air supply direction of gas blow pipe and the biography of conveyer belt
Send direction vertical.Guarantee the hot air impingement that the rubber layer passed through from gas blow pipe can be blown out with gas blow pipe.
Preferred embodiment five: advanced optimizing as to base case, elastic sealing layer include accordion foldable layer and
The elastic component resetted for foldable layer；Elastic cavity is equipped in foldable layer, elastic component is located in elastic cavity.
Stripper plate is simply realized very much when moving upwards, entire elastic sealing layer can be folded therewith；
When hydraulic cylinder drives mandril to leave positioning plate, elastic component enables to entire elastic sealing layer to reset.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model display screen positioning processing device (heating chamber is represented by dashed line out)；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the status diagram after Fig. 2 mandril moves downward；
Fig. 4 is the structural schematic diagram of elastic sealing layer.
Specific embodiment
The utility model is described in further detail below by specific embodiment:
Appended drawing reference in Figure of description includes: conveyer belt 1, rubber layer 11, heating chamber 111, positioning plate 2, ejection mouth
21, plate ontology 22, air cavity 23, heater strip 24, piston 231, piston rod 232, gas blow pipe 233, ventilation pipe 234, hydraulic cylinder 3, top
Bar 4, cavity 41, sliding mouth 411, elastic sealing layer 412, foldable layer 4121, elastic component 4122, stripper plate 413, stomata 4131,
Spring 4132, gas hole 414, bar 415, diaphragm 5, return springs 6.
Embodiment one is basic as shown in attached drawing 1, Fig. 2, Fig. 3 and Fig. 4:
Specific implementation process is as follows:
Display screen positioning processing device successively includes conveyer belt 1, positioning plate 2 and the top driven by hydraulic cylinder 3 from bottom to up
Bar 4；Positioning plate 2 is equipped with the ejection mouth 21 passed through for mandril 4；And positioning plate 2 is fixed with ground or metope.It further include for receiving
The winding rod of former piece is rolled up, the output end of one end and motor for winding rod is fixed, and the other end for winding rod is rotatably connected on a branch
On support, and the low side of the support frame is fixed with ground.
Cavity 41 is equipped with inside mandril 4, the cavity wall of cavity 41 is equipped with sliding mouth 411, which is annular, and
It slides and is equipped with elastic sealing layer 412 in mouth 411, and elastic sealing layer 412 is annular, and then sliding mouth 411 is sealed.Elasticity is close
Sealing 412 includes the foldable layer 4121 of accordion and the elastic component 4122 for the reset of foldable layer 4121；It is set in foldable layer 4121
Flexible chamber, elastic component 4122 are located in elastic cavity.When specific setting: the upper end of foldable layer 4121 and the upper wall of sliding mouth 411
Fixed, the lower end of foldable layer 4121 and the lower wall of sliding mouth 411 are fixed.Elastic component 4122 in this programme is pressure spring.
The stripper plate 413 moved up and down with elastic sealing layer 412 is equipped in cavity 41；Specifically: stripper plate 413 is by cavity
41 points have been epicoele and cavity of resorption；And stripper plate 413 is equipped with stomata 4131；The side wall of stripper plate 413 is interior with foldable layer 4121
Wall is fixedly connected.The bottom of cavity of resorption is the taper that diameter is gradually reduced from top to bottom, and the bottom end of cavity of resorption opens up gas hole 414.
In use, the bottom end of cavity of resorption is contacted with diaphragm 5.
The bar 415 that can resist positioning plate 2 is fixed on the outer wall of elastic sealing layer 412, and bar 415 is close across elasticity
Sealing 412 and stripper plate 413 are integrally formed.The surface of conveyer belt 1 is equipped with rubber layer 11；Rubber layer 11 in this programme is soft
Rubber.
In order to further ensure stripper plate 413 can returning quickly, set between stripper plate 413 and 41 roof of cavity or bottom wall
Spring 4132 (this programme is setting spring 4132 between the upper surface of stripper plate 413 and the roof of cavity 41).
Positioning plate 2 includes plate ontology 22 and the air cavity 23 in plate ontology 22, and the outer wall of air cavity 23 is equipped with a circle and adds
(heating temperature of heater strip 24 can be with sets itself, mainly depending on the heating effect of rubber layer 11, and temperature can be with for heated filament 24
Without too high, as long as the adhesive of rubber layer 11 can be increased)；Piston 231, piston 231 are slidably connected in air cavity 23
On be fixed with piston rod 232.Return springs 6, the Flexible Reset are equipped between the upper surface of piston 231 and the roof of air cavity 23
Part 6 is tension spring.Air cavity 23 is equipped with gas blow pipe 233 and ventilation pipe 234, and ventilation pipe 234 is in communication with the outside；And on gas blow pipe 233
Equipped with outgassing nonreturn valve, pipe 234 of taking a breath is equipped with breather cheek valve, and gas blow pipe 233 is located at the input terminal of conveyer belt 1；Ejection
Mouth 21 is located between the input terminal and output end of conveyer belt 1.The air supply direction of gas blow pipe 233 and the direction of transfer of conveyer belt 1 hang down
Directly.
Bar 415 can contact with piston rod 232 and push piston rod 232；When in order to guarantee under mandril 4 pushes up diaphragm 5,
Gas hole 414 can blow to diaphragm 5 immediately；Such as Fig. 3, positioning plate 2 is resisted when piston rod 232 is pressed by bar 415
When upper surface, piston 231 will not move still further below；At this point, the lower end of mandril 4 is just contacted with diaphragm 5, and it is pushed up into downwards shape
At the state of Fig. 3；Mandril 4 continues to move downward, and gas hole 414 is blown on diaphragm 5 immediately.
In addition, rubber layer 11 is on the side of gas blow pipe 233 in order to further ensure the heating effect of rubber layer 11
Equipped with air inlet 4131, the heating chamber 111 for the tubulose being connected to air inlet 4131 is equipped with inside rubber layer 11.And heating chamber 111
Be it is multiple, be evenly arranged in rubber layer 11, the quantity of air inlet 4131 is depending on the quantity of heating chamber 111；The pipe of gas blow pipe 233
Mouthful corresponding with the side wall of rubber layer 11, when the process gas blow pipe 233 of air inlet 4131, the hot gas of the blowout of gas blow pipe 233 can be into
Enter in air inlet 4131.
Embodiment two:
The difference between this embodiment and the first embodiment lies in rubber layer 11 is solid construction, the nozzle and rubber of gas blow pipe 233
The upper surface of layer 11 is corresponding, directly heats to the upper surface of rubber layer 11；But also it can be by the impurity of 11 upper surface of rubber layer
It blows off, further the diaphragm 5 convenient for blowing down is attached in rubber layer 11.
In use, the former piece after cutting is drawn at the winding rod in Fig. 1, winding rod winds former piece, when thin
When diaphragm 5 moves to the lower section of ejection mouth 21；Hydraulic cylinder 3 drives mandril 4 to move downward, and mandril 4 moves to the position in Fig. 2
When, continue to move downward, bar 415 can press piston rod 232, so that piston 231 moves downward, piston 231 squeezes gas
Gas in chamber 23 heats rubber layer 11, increases it so that hot gas blows to rubber layer 11 from the gas blow pipe 233 in Fig. 1
Adhesive.
Such as Fig. 3, when piston rod 232 is pressed into piston rod 232 by bar 415 resists the upper surface of positioning plate 2, piston
231 will not move still further below；At this point, the lower end of mandril 4 is just contacted with diaphragm 5, and it is pushed up downwards to the state for forming Fig. 3.
Mandril 4 continues to move downward, and the foldable layer 4121 for being located at 415 top of bar in Fig. 4 is pressed upwards, at this time stripper plate 413
It moves upwards, the upper intracavitary gas of cavity 41 is squeezed, upper intracavitary gas is blown out from stomata 4131, is then led to again
Gas hole 414 is crossed to blow on diaphragm 5 immediately；Diaphragm 5 is blown to the surface of conveyer belt 1 under the action of the forces of the wind, and glues
In rubber layer 11, and then realize the positioning to diaphragm 5；In the journey that conveyer belt 1 transmitted, all diaphragms 5 can be unified
Keep same (such as unified holding is face-up) up.
Then hydraulic cylinder 3 drives mandril 4 to move upwards, and illustrates by taking Fig. 2 as an example, elastic component 4122 makes foldable layer
4121 reset；Return springs 6 make piston 231 set back, and extraneous gas enters in air cavity 23 from ventilation pipe 234,
Heater strip 24 heats the gas in air cavity 23, in order to blow to rubber layer 11 next time；When next diaphragm 5 moves to
When ejecting the lower section of mouth 21, hydraulic cylinder 3 repeats above-mentioned movement again.
The above are merely the embodiments of the present invention, the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It should be pointed out that for those skilled in the art, under the premise of not departing from the utility model structure, also
Several modifications and improvements can be made, these also should be considered as the protection scope of the utility model, these all will not influence this reality
With the effect and patent practicability of novel implementation.This application claims protection scope should be with the content of its claim
Standard, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. display screen positioning processing device, it is characterised in that: from bottom to up successively including conveyer belt, positioning plate and by hydraulic cylinder band
Dynamic mandril；The positioning plate is equipped with the ejection mouth passed through for the mandril；Cavity, the chamber of cavity are equipped with inside the mandril
Wall is equipped with sliding mouth, is equipped with elastic sealing layer in sliding mouth；It is equipped in the cavity and is squeezed with what elastic sealing layer moved up and down
Pressing plate, and cavity has been divided into epicoele and cavity of resorption by stripper plate；Stripper plate is equipped with stomata；The bottom of the cavity of resorption, which is equipped with, blows
Hole；The bar that can resist positioning plate is fixed on the outer wall of elastic sealing layer；The surface of the conveyer belt is equipped with rubber layer.
2. display screen positioning processing device according to claim 1, it is characterised in that: the stripper plate and cavity roof or
Spring is equipped between bottom wall.
3. display screen positioning processing device according to claim 2, it is characterised in that: the bar passes through elastic sealing layer
It is integrally formed with stripper plate.
4. display screen positioning processing device according to claim 1 or 3, it is characterised in that: the positioning plate includes plate sheet
Body and it is located at the intrinsic air cavity of plate, the outer wall of air cavity is equipped with a circle heater strip；Piston is slidably connected in air cavity, on piston
Be fixed with piston rod, and bar can with plunger rod contacts and push piston rod；It is equipped between piston and the inner wall of air cavity and resets bullet
Property part；The air cavity is equipped with the gas blow pipe for blowing to rubber layer, and gas blow pipe is located at the input terminal of conveyer belt；The top
Outlet is located between the input terminal and output end of conveyer belt.
5. display screen positioning processing device according to claim 4, it is characterised in that: the air supply direction of the gas blow pipe with
The direction of transfer of conveyer belt is vertical.
6. display screen positioning processing device according to claim 1, it is characterised in that: the elastic sealing layer includes fold
The foldable layer of shape and the elastic component resetted for foldable layer；Elastic cavity is equipped in the foldable layer, elastic component is located in elastic cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742308.7U CN208249412U (en) | 2018-05-17 | 2018-05-17 | Display screen positioning processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742308.7U CN208249412U (en) | 2018-05-17 | 2018-05-17 | Display screen positioning processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208249412U true CN208249412U (en) | 2018-12-18 |
Family
ID=66480614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820742308.7U Expired - Fee Related CN208249412U (en) | 2018-05-17 | 2018-05-17 | Display screen positioning processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208249412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873323A (en) * | 2022-05-25 | 2022-08-09 | 天长市君华彩印有限公司 | Color printing carton apparatus for producing |
-
2018
- 2018-05-17 CN CN201820742308.7U patent/CN208249412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873323A (en) * | 2022-05-25 | 2022-08-09 | 天长市君华彩印有限公司 | Color printing carton apparatus for producing |
| CN114873323B (en) * | 2022-05-25 | 2024-05-10 | 天长市君华彩印有限公司 | Color printing carton apparatus for producing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |