CN208629908U - A kind of laminating machine - Google Patents
A kind of laminating machine Download PDFInfo
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- CN208629908U CN208629908U CN201821393317.6U CN201821393317U CN208629908U CN 208629908 U CN208629908 U CN 208629908U CN 201821393317 U CN201821393317 U CN 201821393317U CN 208629908 U CN208629908 U CN 208629908U
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- elastic membrane
- negative pressure
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- roller
- framework
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Abstract
The utility model relates to protective film sticker technical field, in particular to a kind of laminating machine.This kind of laminating machine, including rack, film-covering mechanism, mold, Negative pressure machine, pressing roll mechanism, mold is set in rack, film-covering mechanism includes framework, the first elastic membrane, the second elastic membrane, framework is covering mold and is opening moving in rotation between mold, stomata is offered in second elastic membrane, first elastic membrane and the second elastic membrane are arranged up and down in framework, negative pressure space is formed between first elastic membrane and the second elastic membrane, Negative pressure machine is connect with negative pressure space, and pressing roll mechanism is movably arranged in above film-covering mechanism to roll to film-covering mechanism.Hard soft protective film can be used in this kind of laminating machine, and applicability is wide, accurate positioning.
Description
Technical field
The utility model relates to protective film sticker technical field, in particular to a kind of laminating machine.
Background technique
Electronic curtain has become an essential product in life, in order to enhance the durability of screen, general meeting
Protective film is sticked on the screen, and usual protective film uses manual assembly, and manual assembly precision control is poor and is easy to produce gas
Bubble.
To solve the above problems, the Chinese patent that application publication number is 105292578 A of CN discloses a kind of bend glass
Laminator, it is characterised in that the laminator include body and the glass being arranged on body place bottom plate, pressing upper plate,
And ion wind gun, the pressing upper plate and glass are placed bottom plate and are rotatablely connected using axis, the glass places plate upper surface
Groove is placed equipped with bend glass, the two sides that the bend glass places groove are equipped with arc-shaped curved surface, the slot bottom of the groove
Equipped with multiple negative pressure holes, the pressing upper plate two sides are equipped with sliding rail, connect strip idler wheel, the cross sectional shape of the idler wheel on sliding rail
Groove to be placed with bend glass to match, the air outlet of the ion wind gun is correspondingly arranged in bend glass and places groove,
It presses upper plate medial surface and is equipped with multiple negative pressure holes, the strip idler wheel setting is in pressing upper plate medial surface, the ion wind gun
The opposite bend glass of air outlet place groove, the orifice part of the negative pressure hole is bowl-shape.Existing laminator, when fitting
It is passed through between diaphragm and pressing upper plate by strip idler wheel, by diaphragm from pressing upper panel surface removing, and pushes and be adjacent in song
The upper surface of surface glass.There is a biggish rigid extruding force to diaphragm when strip idler wheel is embedded in diaphragm and pressing upper plate, it is right
In hard films such as tempering films probably because extruding force and fragmentation, and to diaphragm when strip idler wheel insertion diaphragm and pressing upper plate
With with the consistent thrust of strip idler wheel direction of advance, it is mobile which may result in diaphragm, and diaphragm be accurately positioned can not
Fitting.
Utility model content
In order to overcome the shortcomings in the prior art, the utility model provides that a kind of applicability is wide, laminating machine of accurate positioning.
To achieve the above object, the technical solution adopted in the utility model is as follows: a kind of laminating machine, including rack, special
Sign is: further including film-covering mechanism, mold, Negative pressure machine, pressing roll mechanism, the mold is set in rack, the film-covering mechanism packet
Framework, the first elastic membrane, the second elastic membrane are included, framework and rack rotation connect, and framework is covering mold and opening between mold
Moving in rotation, offers stomata in the second elastic membrane, the first elastic membrane and the second elastic membrane is arranged up and down is set in framework, the
Negative pressure space is formed between one elastic membrane and the second elastic membrane, Negative pressure machine is connect with negative pressure space, and the pressing roll mechanism is removable
Be set to film-covering mechanism above to be rolled to film-covering mechanism.
Further, framework includes upper frame body and lower frame body, and first elastic membrane is set in upper frame body and the first elasticity
Film surrounding and upper frame body are tightly connected, and upper frame body is equipped with first negative pressure hole in connection negative pressure hole space and Negative pressure machine, and described the
One negative pressure hole is equipped with several, and the first negative pressure pore size distribution is set to upper frame body inner wall and is located at below the first elastic membrane, the second elasticity
Film is set between upper frame body and lower frame body.
Further, framework further includes Tension frame, and two sides are equipped with sealing strip to Tension frame up and down, and Tension frame removably seals
Between upper frame body and lower frame body, the tensioning of the first elastic membrane is set on upper frame body, and the tensioning of the second elastic membrane is set in Tension frame.
Further, mold is equipped with for placing protective film and to the locating slot of pad pasting part.
Further, mold is equipped with the second negative pressure hole, and second negative pressure hole is connect with Negative pressure machine.
Further, pressing roll mechanism includes transverse shifting component, longitudinal movement component, pressure roller, and the pressure roller is set to longitudinal
On moving assembly, the longitudinal movement component is set on transverse shifting component, and the transverse shifting component includes portal frame, cunning
Rail, the sliding rail are fixed in rack, and sliding rail is equipped with two, and two sliding rails are respectively arranged on film-covering mechanism two sides, portal frame peace
Loaded on that can be slid laterally on sliding rail and on the slide rail, the longitudinal movement component includes roller frame, cylinder, and the pressure roller is logical
It crosses shaft to be rotatably mounted on roller frame, roller frame is connect by cylinder with portal frame, and cylinder drives roller frame longitudinally to move
It is dynamic.
Further, cylinder is equipped with the cylinder axis through cylinder, and one end cylinder axis is equipped with spring between cylinder and roller frame,
The cylinder axis of the other end is equipped with positioning bolt, and spring provides the elastic force that roller frame is pressed downward, positioning bolt adjustment roller frame
Maximum volume under pressure.
Further, roller surface is equipped with one layer of elastic layer.
From the above description of the utility model, it can be seen, compared with prior art, a kind of overlay film provided by the utility model
Machine, since the first elastic membrane and the second elastic membrane are flexible material, protective film changes with elastic membrane deformation when pressure roller is rolled
Displacement is set, and protective film will not be stressed directly and be bent deformation, avoids the hard films deformation fragmentation such as tempering film；Protective film absorption
When under the second elastic membrane, protection film location is constant after framework overturning, accurate positioning；It compression roller heights position can be adaptive by spring
It should adjust, ensure that protective film and be squeezed out to bubble between pad pasting part by enough extruding forces, and be unlikely to excessive extruding force damage
Bad protective film or to pad pasting part；Second elastic membrane, mold are exchangeable, and compression roller heights can be adjusted adaptively, the laminating machine
Applicability is wide.
Detailed description of the invention
Fig. 1 is a kind of laminating machine schematic perspective view of the utility model.
Fig. 2 is a kind of laminating machine overlooking structure diagram of the utility model.
Fig. 3 is a kind of laminating machine working condition one side schematic cross-sectional view of the utility model.
Fig. 4 is a kind of laminating machine working condition two side faces schematic cross-sectional view of the utility model.
Fig. 5 is a kind of three schematic diagram of main cross-sectional structure of laminating machine working condition of the utility model.
Fig. 6 is a kind of laminating machine film-covering mechanism of the utility model and mold schematic cross-sectional view.
Fig. 7 is that a kind of laminating machine film-covering mechanism of the utility model and mold split schematic cross-sectional view.
Fig. 8 is enlarged diagram at the A of the utility model Fig. 6.
Fig. 9 is enlarged diagram at the B of the utility model Fig. 6.
Figure 10 is the utility model figure upper frame body schematic cross-sectional view.
It is as follows that correspondence is indicated in figure: rack 1, film-covering mechanism 2, framework 21, upper frame body 211, the first negative pressure hole 2111, lower frame
Body 212, Tension frame 213, sealing strip 2131, the first elastic membrane 22, the second elastic membrane 23, stomata 231, hinge 24, negative pressure space
25, mold 3, locating slot 31, the second negative pressure hole 32, pressing roll mechanism 4, transverse shifting component 41, portal frame 411, sliding rail 412, vertical
To moving assembly 42, roller frame 421, cylinder 422, cylinder axis 4221, spring 423, positioning bolt 424, pressure roller 43, elastic layer
431。
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to figs. 1 to shown in Figure 10, a kind of laminating machine, including rack 1, film-covering mechanism 2, mold 3, Negative pressure machine, roller machine
Structure 4.
Mold 3 is set in rack 1, and film-covering mechanism 2 includes framework 21, the first elastic membrane 22, the second elastic membrane 23, framework 21
Rotation connection is realized by hinge 24 with rack 1, framework 21 is covering mold 3 and opening moving in rotation between mold 3, the second bullet
Property film 23 on offer stomata 231, the first elastic membrane 22 and the second elastic membrane 23 is arranged up and down is set in framework 21, the first bullet
Property film 22 and the second elastic membrane 23 between be formed with negative pressure space 25, framework 21 includes upper frame body 211, lower frame body 212, Tension frame
213, the tensioning of the first elastic membrane 22 is set in upper frame body 21 and 22 surrounding of the first elastic membrane and upper frame body 211 are tightly connected, upper ledge
Body 211 is equipped with first negative pressure hole 2111 in connection negative pressure hole space 25 and Negative pressure machine, and the first negative pressure hole 2111 is equipped with several,
The distribution of first negative pressure hole 2111 is set to 211 inner wall of upper frame body and is located at 22 lower section of the first elastic membrane, and the tensioning of the second elastic membrane 23 is set
In in Tension frame 213, about 213 two sides of Tension frame are equipped with sealing strip 2131, and removably sealing is set to upper frame body to Tension frame 213
Between 211 and lower frame body 212, Negative pressure machine is connect by the first negative pressure hole 2111 with negative pressure space 25.
Mold 3 is equipped with for placing protective film and to the locating slot 31 of pad pasting part, and it is negative that 31 bottom of locating slot is equipped with second
Hole 32 is pressed, the second negative pressure hole 32 is connect with Negative pressure machine, and 32 hole of the second negative pressure in negative pressure fixing mould 3 by placing to pad pasting
Part.
Pressing roll mechanism 4 includes transverse shifting component 41, longitudinal movement component 42, pressure roller 43, and pressure roller 43 is set to longitudinal movement
On component 42, longitudinal movement component 42 is set on transverse shifting component 41, and transverse shifting component 41 includes portal frame 411, sliding rail
412, sliding rail 412 is fixed in rack 1, and sliding rail 412 is equipped with two, and two sliding rails 412 are respectively arranged on 2 two sides of film-covering mechanism,
Portal frame 411 is installed on sliding rail 412 and can be slid laterally on sliding rail 412, and longitudinal movement component 42 includes roller frame
421, cylinder 422, pressure roller 43 are rotatably mounted on roller frame 421 by shaft, and roller frame 421 passes through cylinder 422 and dragon
Door frame 411 connects, and cylinder 422 drives roller frame 421 to vertically move, and cylinder 422 is equipped with the cylinder axis 4221 through cylinder, cylinder
One end cylinder axis 4221 is equipped with spring 423 between 422 and roller frame 421, and the cylinder axis 4221 of the other end is equipped with positioning bolt
424, spring 423 provides the elastic force that roller frame 421 is pressed downward, and positioning bolt 424 adjusts the maximum volume under pressure of roller frame 421, pressure
43 surface of roller is equipped with one layer of elastic layer 431, and pressure roller 43 is by transverse shifting component 41 and longitudinal movement component 42 to film-covering mechanism 2
It is rolled and is moved.
A kind of film covering method, method and step are as follows:
Step 1 is chosen suitable mold 3 and is fixed in rack 1, chooses suitable second elastic membrane 23 and passes through tensioning
Frame 213 is installed between upper frame body 211 and lower frame body 212, and suitable mold 3 is to offer and to the matched locating slot of pad pasting part
31 mold 3, it is complete that suitable second elastic membrane 23 is opened in stomata 231 in the second elastic membrane 23 after being adsorbed for protective film
Closed second elastic membrane 23 will be sequentially placed in the locating slot 31 of mold 3, due to protecting at this time to pad pasting part and protective film
The stickup mask of film is not torn off, and then protective film is not pasted mutually with to pad pasting part, and Negative pressure machine generates the second negative pressure hole 32
Suction will be fixed in mold 3 to pad pasting part by negative pressure；
Protective film on mold 3 and mold 3 is placed on 21 lower section of framework, opens negative pressure by step 2,21 rotary closing of framework
Machine is evacuated from the first negative pressure hole 2111, and the stomata 231 of the second elastic membrane 23 generates suction while negative pressure space 25 generates negative pressure,
Protective film on mold 3 is adsorbed in the second elastic membrane 23 of fitting and is closed the stomata 231 of the second elastic membrane 23, protective film
State is held in position in the second elastic membrane 23；
Step 3, since the stomata 231 of the second elastic membrane 23 is closed by protective film, the gas in negative pressure space 25 is discharged
Shrink negative pressure space 25, and then the first elastic membrane 22 and the second elastic membrane 23 are bonded to each other；
Step 4,21 Unscrew of framework, the pad pasting of protective film is torn and exposes adhesive surface, and the then rotation of framework 21 is closed
It closes, mold 3 is placed on the lower section of framework 21 again, protective film and be accurately positioned between the upper and lower every setting to pad pasting part at this time；
Step 5, pressing roll mechanism 4 work, and 4 original state of pressing roll mechanism is that the contraction of cylinder 422 overcomes 423 elastic force of spring to make
Roller frame 421 is in a high position, and mobile gantry frame 411 is located at pressure roller 43 above first elastic membrane 22 but pressure roller 43 and is not located at mould
Right above tool 3, cylinder convergent force is closed, since the elastic force effect roller frame 421 of spring 423 is pressed down so that pressure roller 43 presses to the
One elastic membrane 22 makes its deformation, and the movement of back gantry 411 rolls across pressure roller 43 above mold 3, due to the first elastic membrane 22
With the 23 compression deformation of the second elastic membrane, the protective film under the second elastic membrane 23 is pressed to be bonded with to pad pasting part, and in pressure roller 43
Discharge is squeezed by protective film and to the bubble between pad pasting part while mobile, spring 423 has buffer function, and pressure roller 43 is in mold
When mobile at outer and die location, the pushing height of pressure roller 43 can be adjusted adaptively, make pressure roller 43 extruding protective film with wait paste
Always a suitable pushing height is between membrane when air；It is rolled across simultaneously from mold 3 in pressure roller 43, Negative pressure machine makes
One negative pressure hole 2111 gradually sucks gas to negative pressure space 25, is forced into negative pressure space 25 gradually by negative pressure and external atmosphere pressure
It is identical so that 231 suction of stomata of the second elastic membrane 23 is gradually decrease to no suction, protective film with after pad pasting part is bonded
And make protective film and the second elastic UF membrane；
Step 6 resets pressing roll mechanism, framework Unscrew, and Negative pressure machine closes the suction of the second negative pressure hole, takes out and completes
The finished product of pad pasting work.
It above are only a kind of specific embodiment of the utility model, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should belong to infringement scope of protection of the utility model
Behavior.
Claims (8)
1. a kind of laminating machine, including rack, it is characterised in that: it further include film-covering mechanism, mold, Negative pressure machine, pressing roll mechanism, it is described
Mold is set in rack, and the film-covering mechanism includes framework, the first elastic membrane, the second elastic membrane, and framework and rack rotation connect,
Framework is covering mold and is opening moving in rotation between mold, offers stomata, the first elastic membrane and second in the second elastic membrane
Elastic membrane is arranged up and down to be set in framework, is formed with negative pressure space between the first elastic membrane and the second elastic membrane, Negative pressure machine and negative
Space connection is pressed, the pressing roll mechanism is movably arranged in above film-covering mechanism to roll to film-covering mechanism.
2. a kind of laminating machine according to claim 1, it is characterised in that: the framework includes upper frame body and lower frame body, described
First elastic membrane is set in upper frame body and the first elastic membrane surrounding and upper frame body are tightly connected, and upper frame body is equipped with connection negative pressure hole
First negative pressure hole in space and Negative pressure machine, first negative pressure hole are equipped with several, and the first negative pressure pore size distribution is set in upper frame body
Wall and be located at the first elastic membrane below, the second elastic membrane be set between upper frame body and lower frame body.
3. a kind of laminating machine according to claim 2, it is characterised in that: the framework further includes Tension frame, above and below Tension frame
Two sides are equipped with sealing strip, and Tension frame, which removably seals, to be set between upper frame body and lower frame body, and the tensioning of the first elastic membrane is set to upper
In framework, the tensioning of the second elastic membrane is set in Tension frame.
4. a kind of laminating machine according to claim 1, it is characterised in that: the mold be equipped with for place protective film and to
The locating slot of pad pasting part.
5. a kind of laminating machine according to claim 1, it is characterised in that: the mold be equipped with the second negative pressure hole, described second
Negative pressure hole is connect with Negative pressure machine.
6. a kind of laminating machine according to claim 1, it is characterised in that: the pressing roll mechanism includes transverse shifting component, indulges
To moving assembly, pressure roller, the pressure roller is set on longitudinal movement component, and the longitudinal movement component is set to transverse shifting component
On, the transverse shifting component includes portal frame, sliding rail, and the sliding rail is fixed in rack, and sliding rail is equipped with two, two cunnings
Rail is respectively arranged on film-covering mechanism two sides, and portal frame is installed on sliding rail and can be slid laterally on the slide rail, longitudinal shifting
Dynamic component includes roller frame, cylinder, and the pressure roller is rotatably mounted on roller frame by shaft, roller frame by cylinder with
Portal frame connection, cylinder drive roller frame longitudinal movement.
7. a kind of laminating machine according to claim 6, it is characterised in that: the cylinder is equipped with the cylinder axis through cylinder, gas
One end cylinder axis is equipped with spring between cylinder and roller frame, and the cylinder axis of the other end is equipped with positioning bolt, and spring provides roller frame
The elastic force being pressed downward, the maximum volume under pressure of positioning bolt adjustment roller frame.
8. a kind of laminating machine according to claim 1, it is characterised in that: roller surface is equipped with one layer of elastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393317.6U CN208629908U (en) | 2018-08-28 | 2018-08-28 | A kind of laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393317.6U CN208629908U (en) | 2018-08-28 | 2018-08-28 | A kind of laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629908U true CN208629908U (en) | 2019-03-22 |
Family
ID=65742212
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393317.6U Active CN208629908U (en) | 2018-08-28 | 2018-08-28 | A kind of laminating machine |
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| CN (1) | CN208629908U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177142A (en) * | 2018-08-28 | 2019-01-11 | 福建省飞阳光电股份有限公司 | A kind of laminating machine and method |
| CN110053247A (en) * | 2019-03-29 | 2019-07-26 | 深圳市魔膜贴科技有限公司 | Self-help intelligent mobile device laminator |
| CN110466146A (en) * | 2019-08-23 | 2019-11-19 | 合肥帝品数码科技有限公司 | A kind of PVC foam plate surface film covering device and film covering method |
| CN110917725A (en) * | 2019-11-18 | 2020-03-27 | 安徽利思达网业有限公司 | PTFE film filter material coating device |
| CN111661652A (en) * | 2020-06-08 | 2020-09-15 | 蚌埠中光电科技有限公司 | Automatic laminating machine for TFT-LCD glass substrate |
| CN112140525A (en) * | 2020-10-26 | 2020-12-29 | 谭章平 | Automatic feeding breakage-proof screen rapid film pasting device for liquid crystal display screen production |
-
2018
- 2018-08-28 CN CN201821393317.6U patent/CN208629908U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177142A (en) * | 2018-08-28 | 2019-01-11 | 福建省飞阳光电股份有限公司 | A kind of laminating machine and method |
| CN110053247A (en) * | 2019-03-29 | 2019-07-26 | 深圳市魔膜贴科技有限公司 | Self-help intelligent mobile device laminator |
| CN110466146A (en) * | 2019-08-23 | 2019-11-19 | 合肥帝品数码科技有限公司 | A kind of PVC foam plate surface film covering device and film covering method |
| CN110917725A (en) * | 2019-11-18 | 2020-03-27 | 安徽利思达网业有限公司 | PTFE film filter material coating device |
| CN111661652A (en) * | 2020-06-08 | 2020-09-15 | 蚌埠中光电科技有限公司 | Automatic laminating machine for TFT-LCD glass substrate |
| CN112140525A (en) * | 2020-10-26 | 2020-12-29 | 谭章平 | Automatic feeding breakage-proof screen rapid film pasting device for liquid crystal display screen production |
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