CN209143305U - A kind of automatic roll-changing device of film - Google Patents
A kind of automatic roll-changing device of film Download PDFInfo
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- CN209143305U CN209143305U CN201821959027.3U CN201821959027U CN209143305U CN 209143305 U CN209143305 U CN 209143305U CN 201821959027 U CN201821959027 U CN 201821959027U CN 209143305 U CN209143305 U CN 209143305U
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- stripper plate
- roll
- glue
- spray head
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Abstract
The utility model provides a kind of automatic roll-changing device of film, belongs to field of mechanical technique.A kind of automatic roll-changing device of film, including rack, the unreeling shaft one of the first film volume is set, the unreeling shaft two and delivery bowl of second film roll are set, unreeling shaft one and unreeling shaft two are rotatably arranged on upper rack, delivery bowl is rotatably arranged on frame lower, it is characterized in that, also rotation is provided with the conveying roll one of conveying the first film and conveys the conveying roll two of the second film in rack, movement is provided with movable stand one in rack, pressing roller one is provided on movable stand one, pressing roller one can with conveying roll one against, movement is provided with movable stand two in rack, pressing roller two is provided on movable stand two, pressing roller two can with conveying roll two against.The utility model has the advantages that automatic change of lap.
Description
Technical field
The utility model belongs to field of mechanical technique, especially a kind of automatic roll-changing device of film.
Background technique
Film is a kind of thin and flexible transparent sheet, is made of plastics, adhesive, rubber or other materials, membrane science
On explanation are as follows: by atom, two-dimensional material that molecule or ion deposition are formed in substrate surface.
Now, film sprays film surface, is dyed, according to client by extensive using in construction and decoration industry
Demand is modified, and then overlay film produces very fast and cheap on bottom plate, buckle, ceiling.
When thin film coatings, after a roll is sprayed, need to be put into new film, membrane equipment coiling is more complicated, institute
After a roll of film runs low, new film can be sticked on upper a roll of film, pass through upper one in the film more renewed
Volume film brings new film in equipment into, and the connection of two films is usually to press after the manual spreading glue of worker, is smearing
Outaged equipment is needed in the process.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of automatic change of lap of film
Device has the characteristics that automatic change of lap.
The purpose of this utility model can be realized by the following technical scheme:
A kind of automatic roll-changing device of film, the unreeling shaft one rolled up including rack, setting the first film, the second film of setting
The unreeling shaft two and delivery bowl of volume, unreeling shaft one and unreeling shaft two are rotatably arranged on upper rack, and delivery bowl rotation is set
It sets in frame lower, which is characterized in that also rotation is provided with the conveying roll one for conveying the first film and conveying second in rack
The conveying roll two of film, movement is provided with movable stand one in rack, and pressing roller one, one energy of pressing roller are provided on movable stand one
With conveying roll one against movement is provided with movable stand two in rack, and pressing roller two, two energy of pressing roller are provided on movable stand two
With conveying roll two against being disposed with glue-spraying mechanism for spraying bonding glue in rack from top to bottom and for by the
One film and the compound pressing mechanism of the second film extrusion, glue-spraying mechanism are located at the lower section of conveying roll one and conveying roll two.
In the automatic roll-changing device of above-mentioned film, movable stand one is connected with its push-rod electric machine one moved left and right, moves
Moving frame two is connected with its push-rod electric machine two moved left and right.
In the automatic roll-changing device of above-mentioned film, rotation is provided with auxiliary roller between unreeling shaft one and conveying roll one
One, rotation is provided with auxiliary roller two between unreeling shaft two and conveying roll two.
In the automatic roll-changing device of above-mentioned film, glue-spraying mechanism includes glue case, pressure pump, tube of glue, one and of spray head
Spray head two, glue case are fixed on the rack, and tube of glue is fixed on glue lower box part, and pressure pump is arranged in tube of glue, spray head one
Tube of glue lower part two sides are separately fixed at spray head two, and spray head one is towards one side of conveying roll, and spray head two is towards delivery bowl
Two sides are further fixed on two scratch resistant components for preventing film from scratching in the tube of glue.
In the automatic roll-changing device of above-mentioned film, spray head one and spray head two tilt upward setting.
Baffle one and baffle two are further fixed in the automatic roll-changing device of above-mentioned film, in rack, baffle one is located at spray
First side, baffle two are located at two side of spray head.
In the automatic roll-changing device of above-mentioned film, scratch resistant component includes fixed frame and scratch resistant roller, and fixed frame is fixed on
In tube of glue, fixed frame is located at the top of spray head one and spray head two, and scratch resistant roller is rotatably arranged on fixed frame.
In the automatic roll-changing device of above-mentioned film, pressing mechanism includes stripper plate one, stripper plate two, is arranged in stripper plate
Compression assemblies one on one and the compression assemblies two being arranged on stripper plate two, stripper plate one and stripper plate two are slidably arranged in machine
On frame, stripper plate one and stripper plate two and stripper plate one is driven and stripper plate two is located remotely from each other or driving mechanism close to each other
It is connected.
In the automatic roll-changing device of above-mentioned film, driving mechanism includes screw rod one and screw rod two, and the setting of screw rod one is being squeezed
On pressing plate one and stripper plate two, the setting of screw rod two is on stripper plate one and stripper plate two, and screw rod one is with screw rod two and with its rotation
Driving motor transmission be connected, screw rod one and screw rod two are able to drive stripper plate one and stripper plate two is close to each other or mutually remote
From.
In the automatic roll-changing device of above-mentioned film, compression assemblies one include bracket one and compression roller one, and bracket one is fixed
On stripper plate one, compression roller one is rotatably arranged on bracket one, and compression assemblies two include bracket two and compression roller two, bracket two
It is fixed on stripper plate two, compression roller two is rotatably arranged on bracket two.
Compared with prior art, the utility model has the advantage that
1, after the film on the first film volume conveys fastly, the second film roll starts to be pulled out by conveying roll two, send
Enter in pressing mechanism, and start glue-spraying mechanism simultaneously, to the film while sprayed glues on both sides, then pressing mechanism starts, will
Two films stick together, and the second film roll starts to unreel in equipment, remove, replace at this point, the first film can be rolled up by reel
Upper new film roll can automatically connect the film roll more renewed by this way, not need outaged equipment, and replace
It is convenient, realize the function of automatic change of lap.
2, spray head one and spray head two, which tilt upward setting, can effectively avoid glue when not used, from spray head one and spray head
It is flowed out in two, saves glue and keep equipment clean simultaneously.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
In figure, 1, unreeling shaft one；2, unreeling shaft two；3, delivery bowl；4, conveying roll one；5, conveying roll two；6, it moves
Moving frame one；7, pressing roller one；8, movable stand two；9, pressing roller two；10, push-rod electric machine one；11, push-rod electric machine two；12, help roll
Cylinder one；13, roller two is assisted；14, glue case；15, pressure pump；16, tube of glue；17, spray head one；18, spray head two；19, baffle
One；20, baffle two；21, scratch resistant roller；22, stripper plate one；23, stripper plate two；24, screw rod one；25, screw rod two；26, it drives
Motor；27, compression roller one；28, compression roller two.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, a kind of automatic roll-changing device of film, the unreeling shaft 1 rolled up including rack, setting the first film,
The unreeling shaft 22 and delivery bowl 3 of second film roll are set, and unreeling shaft 1 and unreeling shaft 22 are rotatably arranged in rack
Portion, delivery bowl 3 are rotatably arranged on frame lower, which is characterized in that also rotation is provided with the defeated of conveying the first film in rack
It send roller 1 and conveys the conveying roll 25 of the second film, movement is provided with movable stand 1 in rack, sets on movable stand 1
It is equipped with pressing roller 1, pressing roller 1 can be with conveying roll 1 against movement is provided with movable stand 28, movable stand two in rack
It is provided with pressing roller 29 on 8, pressing roller 29 can be with conveying roll 25 against being disposed with and be used for from top to bottom in rack
Spraying bonds the glue-spraying mechanism of glue and for the pressing mechanism that the first film and the second film extrusion is compound, glue-spraying mechanism position
In the lower section of conveying roll 1 and conveying roll 25.
It is rolled up working principle of the utility model is: the first film is arranged on unreeling shaft 1, setting second is thin on unreeling shaft 22
Film roll, the film that the first film is rolled up are wound around on conveying roll 1, are then compressed by pressing roller 1, then the first film
Across pressing mechanism, coiling is on delivery bowl 3, then by the film coiling to conveying roll 25 on the second film roll, so
Pass through the compression of pressing roller 29 afterwards, the first film and the second film are respectively placed in the two sides of glue-spraying mechanism, on the first film volume
After film conveys fastly, the second film roll starts to be pulled out by conveying roll 25, is sent into pressing mechanism, and start spray simultaneously
Gluing mechanism, to the film while sprayed glues on both sides, then pressing mechanism starts, and two films is sticked together, second is thin
Film roll starts to unreel in equipment, removes at this point, the first film can be rolled up by reel, replaces with new film roll.Pass through the party
Formula can automatically connect the film roll more renewed, do not need outaged equipment, and replace conveniently, realize the function of automatic change of lap.
In the utility model, unreeling shaft 1, unreeling shaft 22, delivery bowl 3 have individual motor driven to rotate.
Specifically, movable stand 1 is connected with its push-rod electric machine 1 moved left and right, movable stand 28 with its left and right
Mobile push-rod electric machine 2 11 is connected.Push-rod electric machine 1 is able to drive the movement of movable stand 1, and push-rod electric machine 2 11 is able to drive
Movable stand 28 is mobile.
Specifically, between unreeling shaft 1 and conveying roll 1 rotation be provided with auxiliary roller 1, unreeling shaft 22 with it is defeated
Rotation between roller 25 is sent to be provided with auxiliary roller 2 13.Assisting roller 1 and auxiliary roller 2 13 can be that film is tightened.
It assists roller 1 and auxiliary roller 2 13 to be driven by first motor to rotate.
Specifically, glue-spraying mechanism includes glue case 14, pressure pump 15, tube of glue 16, spray head 1 and spray head 2 18, glue
Case 14 is fixed on the rack, and tube of glue 16 is fixed on 14 lower part of glue case, and pressure pump 15 is arranged in tube of glue 16, spray head 1
16 lower part two sides of tube of glue are separately fixed at spray head 2 18, and spray head 1 is towards one 4 side of conveying roll, 2 18 direction of spray head
3 two side of delivery bowl is further fixed on two scratch resistant components for preventing film from scratching in tube of glue 16.It is filled in glue case 14
Glue is pressed into spray head 1 and spray head 2 18 by pressure pump 15, is sprayed onto glue on the film on both sides, in extruder by glue
Structure starting is to prevent film from being scratched by spray head 1 and spray head 2 18 by scratch resistant component.
Specifically, spray head 1 and spray head 2 18 tilt upward setting.The set-up mode effectively can avoid glue from existing
When not used, it is flowed out from spray head 1 and spray head 2 18.
Specifically, baffle 1 and baffle 2 20 are further fixed in rack, baffle 1 is located at one 17 side of spray head, baffle
2 20 are located at 2 18 side of spray head.In spray-coated film, biggish power is had, is kept off film by baffle 1 and baffle 2 20
Firmly, more uniform when making to spray, film will not deform.
Specifically, scratch resistant component includes fixed frame and scratch resistant roller 21, and fixed frame is fixed in tube of glue 16, fixed frame position
In the top of spray head 1 and spray head 2 18, scratch resistant roller 21 is rotatably arranged on fixed frame.Film can abut against scratch resistant roller
Cylinder 21, prevents from being sprayed on tube of glue 16, spray head 1 or spray head 2 18, causes to scratch.
Specifically, pressing mechanism includes stripper plate 1, stripper plate 2 23, the compression assemblies being arranged on stripper plate 1
One and the compression assemblies two that are arranged on stripper plate 2 23, stripper plate 1 and stripper plate 2 23 be slidably arranged in rack, squeeze
Pressing plate 1 and stripper plate 2 23 and drive stripper plate 1 and stripper plate 2 23 is located remotely from each other or driving machine close to each other
Structure is connected.Stripper plate 1 and stripper plate 2 23 are close to each other, together by two film extrusions.
Specifically, driving mechanism includes screw rod 1 and screw rod 2 25, and the setting of screw rod 1 is in stripper plate 1 and squeezes
On plate 2 23, on stripper plate 1 and stripper plate 2 23, screw rod 1 and screw rod 2 25 rotate the setting of screw rod 2 25 with it
Driving motor 26 transmission be connected, screw rod 1 is able to drive stripper plate 1 with screw rod 2 25 and stripper plate 2 23 is close to each other
Or it is located remotely from each other.Driving motor 26 starts, while screw rod 1 and screw rod 2 25 being driven to rotate, screw rod 1, screw rod 2 25
It drives stripper plate 1 or stripper plate 2 23 close to each other or be located remotely from each other, keeps stripper plate 1 and stripper plate 2 23 quick
By two film extrusions and be bonded together.
Specifically, compression assemblies one include bracket one and compression roller 1, and bracket one is fixed on stripper plate 1, are squeezed
Roller 1 is rotatably arranged on bracket one, and compression assemblies two include bracket two and compression roller 2 28, and bracket two is fixed on stripper plate
On 2 23, compression roller 2 28 is rotatably arranged on bracket two.Two films are squeezed by compression roller 1 with rod two is squeezed,
Film can be pressed together in the process of movement, not need outaged equipment, and compression roller 1 and compression roller 2 28 1 are a pair of
It answers.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of automatic roll-changing device of film, the unreeling shaft one rolled up including rack, setting the first film, the second film roll of setting
Unreeling shaft two and delivery bowl, unreeling shaft one and unreeling shaft two are rotatably arranged on upper rack, delivery bowl rotation setting
In frame lower, which is characterized in that also rotation is provided with the conveying roll one for conveying the first film in rack and conveying second is thin
The conveying roll two of film, movement is provided with movable stand one in rack, is provided with pressing roller one on movable stand one, and pressing roller one can be with
Conveying roll one is against movement is provided with movable stand two in rack, is provided with pressing roller two on movable stand two, and pressing roller two can be with
Conveying roll two against being disposed with glue-spraying mechanism for spraying bonding glue and for by first from top to bottom in rack
Film and the compound pressing mechanism of the second film extrusion, glue-spraying mechanism are located at the lower section of conveying roll one and conveying roll two.
2. a kind of automatic roll-changing device of film according to claim 1, which is characterized in that movable stand one with its left and right
Mobile push-rod electric machine one is connected, and movable stand two is connected with its push-rod electric machine two moved left and right.
3. a kind of automatic roll-changing device of film according to claim 1, which is characterized in that unreeling shaft one and conveying roll
Rotation is provided with auxiliary roller one between one, and rotation is provided with auxiliary roller two between unreeling shaft two and conveying roll two.
4. a kind of automatic roll-changing device of film according to claim 1, which is characterized in that glue-spraying mechanism includes glue
Case, pressure pump, tube of glue, spray head one and spray head two, glue case are fixed on the rack, and tube of glue is fixed on glue lower box part, pressure
Power pump is arranged in tube of glue, and spray head one and spray head two are separately fixed at tube of glue lower part two sides, and spray head one is towards conveying roll
One side, spray head two is towards two side of delivery bowl, and two are further fixed in the tube of glue, and to prevent film from scratching scratch resistant
Component.
5. a kind of automatic roll-changing device of film according to claim 4, which is characterized in that spray head one and spray head two incline
It is arranged obliquely.
6. a kind of automatic roll-changing device of film according to claim 4, which is characterized in that be further fixed on baffle in rack
One and baffle two, baffle one be located at one side of spray head, baffle two is located at two side of spray head.
7. a kind of automatic roll-changing device of film according to claim 4, which is characterized in that scratch resistant component includes fixed frame
With scratch resistant roller, fixed frame is fixed in tube of glue, and fixed frame is located at the top of spray head one and spray head two, and scratch resistant roller rotation is set
It sets on fixed frame.
8. a kind of automatic roll-changing device of film according to claim 1, which is characterized in that pressing mechanism includes stripper plate
One, stripper plate two, the compression assemblies one being arranged on stripper plate one and the compression assemblies two being arranged on stripper plate two, stripper plate
One and stripper plate two be slidably arranged in rack, stripper plate one and stripper plate two and drive stripper plate one and stripper plate two mutually remote
From or driving mechanism close to each other be connected.
9. a kind of automatic roll-changing device of film according to claim 8, which is characterized in that driving mechanism includes screw rod one
With screw rod two, the setting of screw rod one is on stripper plate one and stripper plate two, and the setting of screw rod two is on stripper plate one and stripper plate two, spiral shell
Bar one is connected with screw rod two with the driving motor transmission with its rotation, and screw rod one and screw rod two are able to drive stripper plate one and squeeze
Plate two is close to each other or is located remotely from each other.
10. a kind of automatic roll-changing device of film according to claim 8, which is characterized in that compression assemblies one include branch
Frame one and compression roller one, bracket one are fixed on stripper plate one, and compression roller one is rotatably arranged on bracket one, and compression assemblies two are wrapped
Bracket two and compression roller two are included, bracket two is fixed on stripper plate two, and compression roller two is rotatably arranged on bracket two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959027.3U CN209143305U (en) | 2018-11-26 | 2018-11-26 | A kind of automatic roll-changing device of film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959027.3U CN209143305U (en) | 2018-11-26 | 2018-11-26 | A kind of automatic roll-changing device of film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209143305U true CN209143305U (en) | 2019-07-23 |
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ID=67287482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821959027.3U Active CN209143305U (en) | 2018-11-26 | 2018-11-26 | A kind of automatic roll-changing device of film |
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| Country | Link |
|---|---|
| CN (1) | CN209143305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874698A (en) * | 2020-07-16 | 2020-11-03 | 陕西思维印务有限公司 | Paper receiving device of printing machine and rotary printing machine |
-
2018
- 2018-11-26 CN CN201821959027.3U patent/CN209143305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874698A (en) * | 2020-07-16 | 2020-11-03 | 陕西思维印务有限公司 | Paper receiving device of printing machine and rotary printing machine |
| CN111874698B (en) * | 2020-07-16 | 2022-03-04 | 陕西思维印务有限公司 | Paper receiving device of printing machine and rotary printing machine |
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