CN207155899U - A kind of EVA glue film for photovoltaic component cutting mechanism - Google Patents
A kind of EVA glue film for photovoltaic component cutting mechanism Download PDFInfo
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- CN207155899U CN207155899U CN201721208414.9U CN201721208414U CN207155899U CN 207155899 U CN207155899 U CN 207155899U CN 201721208414 U CN201721208414 U CN 201721208414U CN 207155899 U CN207155899 U CN 207155899U
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- cutting mechanism
- frame
- mounting seat
- hold
- eva
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a kind of EVA glue film for photovoltaic component cutting mechanism, including frame, the frame is provided with unreeling structure, the side of the unreeling structure is provided with the conveying mechanism being fixed in frame, the top of the conveying mechanism is provided with cutting mechanism, the cutting mechanism includes being fixed on the shield in frame outside conveying mechanism, at the shield top center mounting seat is provided with shield, the mobile base being driven by the cylinder is provided with the mounting seat, shearing knife is provided with the center of the mobile base.The utility model using when EVA adhesive film unreeled by unreeling structure, EVA film is drawn to conveying mechanism, conveyed under the conveying of conveying mechanism, EVA adhesive film is cut under driving of the shearing knife in cylinder during conveying, EVA adhesive film is delivered to next process through conveying mechanism after the completion of cutting.The utility model is cut by machine, cuts efficiency high, and without potential safety hazard.
Description
Technical field
A kind of EVA glue film for photovoltaic component cutting mechanism is the utility model is related to, belongs to photovoltaic electric plate technique field.
Background technology
With global energy crisis getting worse, a kind of highly desirable cleaning energy that can find sustainable development of people
Source.Solar energy is increasingly subject to the concern of countries in the world as a kind of inexhaustible natural energy source.Solar photovoltaic generation system
It is to utilize one of principal mode of solar energy development.And crystal silicon solar photovoltaic module be in solar photovoltaic generation system very
Important part, its cost highest, technical difficulty are maximum.If crystal-silicon solar cell chip is directly exposed in air,
Its opto-electronic conversion function can decay.Therefore, using transparent, light aging resisting, cementability is good, can bear air change and have elasticity
Cell piece group is sealed glue-line, and is bonded as one with upper strata protection materials glass, lower floor's protection materials polyvinyl fluoride composite membrane
Body, form solar module.The encapsulation of photovoltaic module is mainly welded cell piece, encapsulation, by the battery of voltage very little
Piece passes through connection in series-parallel, forms the dc source output of certain voltage.Encapsulation is the committed step in manufacture of solar cells, is not had
Good packaging technology, the component palette that how good battery also can not produce.The encapsulation of cell piece can not only make the longevity of battery
Life is guaranteed, and also enhances the anti-shock strength of battery.The step of key one that component produces during laminating technology, laminating temperature layer
The time is pressed to be determined according to EVA property.The wide variety of EVA adhesive film of industry at present, using EVA as base-material, it is aided with several modifying agent,
Film-type product is rolled into through film-forming apparatus.EVA series adhesive has excellent light transmission, is commonly used to solar cell piece
With the encapsulation of glass and backboard.EVA adhesive film need to be cut into when in use as defined in specification size could be used, it is big at present
It is that hand cutting efficiency is very low, and certain security risk be present by hand cutting mostly.A kind of therefore, it is proposed that light
Lie prostrate component EVA adhesive film cutting mechanism.
Utility model content
Main purpose of the present utility model is to provide a kind of EVA glue film for photovoltaic component cutting mechanism, entered by machine
Row is cut, and cuts efficiency high, and without potential safety hazard, effectively can solve the problems, such as in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of EVA glue film for photovoltaic component cutting mechanism, including frame, the frame is provided with unreeling structure, described to put
The side of volume mechanism is provided with the conveying mechanism being fixed in frame, and the top of the conveying mechanism is provided with cutting mechanism, the sanction
Shearing machine structure includes being fixed on the shield in frame outside conveying mechanism, and peace is provided with shield at the shield top center
Seat is filled, the mobile base being driven by the cylinder is provided with the mounting seat, shearing knife is provided with the center of the mobile base.
Further, the unreeling structure include be fixed on frame both sides unreel installing plate and traction installing plate, two
It is described unreel to set up before installing plate have let off roll, being set up between two traction installing plates has odd number carry-over pinch rolls.
Further, the conveying mechanism includes the support being fixed in frame, and two are provided with by electricity on the support
The conveying roller of machine driving, by conveying band connection between two conveying rollers.
Further, the both sides level frame in the shield positioned at mounting seat is provided with two hold-down roller A, two compressions
Lower section between roller A positioned at mounting seat is provided with two hold-down roller B, and EVA is left between the hold-down roller A, hold-down roller B and conveyer belt
Glued membrane passage.
Further, the hold-down roller A, hold-down roller B are to be connected by transmission belt with the output shaft of motor.
Further, the chute being engaged with mobile base is provided with the mounting seat.
Further, the shearing knife includes handle of a knife, and the bottom of the handle of a knife is provided with sleeve, and the end of the sleeve is arranged
There is jump ring, blade mounting seat is provided with sleeve, is arranged with spring outside the blade mounting seat, the end of blade mounting seat is provided with
Blade.
The utility model using when EVA adhesive film unreeled by unreeling structure, EVA film is drawn to conveying mechanism,
Conveyed under the conveying of conveying mechanism, EVA adhesive film cut under driving of the shearing knife in cylinder during conveying,
EVA adhesive film is delivered to next process through conveying mechanism after the completion of cutting.The utility model is cut by machine, cuts effect
Rate is high, and without potential safety hazard.
Brief description of the drawings
Fig. 1 is the integrally-built front view of the utility model；
Fig. 2 is the integrally-built top view of the utility model；
Fig. 3 is the structural representation of the utility model shearing knife.
In figure：1st, frame；2nd, support；3rd, conveying roller；4th, shield；5th, transmission belt；6th, mounting seat；7th, mobile base；8th, bullet
Spring；9th, handle of a knife；10th, sleeve；11st, cylinder；12nd, chute；13rd, hold-down roller A；14th, installing plate is drawn；15th, let off roll；16th, unreel
Installing plate；17th, carry-over pinch rolls；18th, motor；19th, EVA adhesive film；20th, conveyer belt；21st, EVA adhesive film passage；22nd, blade；23rd, compress
Roller B；24th, blade mounting seat；25 jump rings.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figures 1 to 3, the present embodiment provides a kind of EVA glue film for photovoltaic component cutting mechanism, including frame, described
Frame is provided with unreeling structure, and the side of the unreeling structure is provided with the conveying mechanism being fixed in frame, the conveying mechanism
Top be provided with cutting mechanism, the cutting mechanism includes being fixed on the shield in frame outside conveying mechanism, the shield
Mounting seat is provided with top center in shield, the mobile base being driven by the cylinder, the activity are provided with the mounting seat
Shearing knife is provided with the center of base.
EVA adhesive film is unreeled by unreeling structure, and EVA film is drawn to conveying mechanism, under the conveying of conveying mechanism
Conveyed, EVA adhesive film is cut under driving of the shearing knife in cylinder during conveying, EVA glue after the completion of cutting
Film is delivered to next process through conveying mechanism.
Further, the unreeling structure include be fixed on frame both sides unreel installing plate and traction installing plate, two
It is described unreel to set up before installing plate have let off roll, being set up between two traction installing plates has odd number carry-over pinch rolls.
EVA adhesive film is drawn to conveying mechanism under the cooperation of let off roll and carry-over pinch rolls.
Further, the conveying mechanism includes the support being fixed in frame, and two are provided with by electricity on the support
The conveying roller of machine driving, by conveying band connection between two conveying rollers.
Further, the both sides level frame in the shield positioned at mounting seat is provided with two hold-down roller A, two compressions
Lower section between roller A positioned at mounting seat is provided with two hold-down roller B, and EVA is left between the hold-down roller A, hold-down roller B and conveyer belt
Glued membrane passage.
During conveying, hold-down roller A and hold-down roller B are compressed EVA adhesive film to EVA adhesive film, prevent EVA adhesive film from existing
Shifted during conveying.
Further, the hold-down roller A, hold-down roller B are to be connected by transmission belt with the output shaft of motor.
Conveying roller, hold-down roller A and hold-down roller B can control by a motor simultaneously, simplify structure.
Further, the chute being engaged with mobile base is provided with the mounting seat.It is easy to mobile base in mounting seat
Interior movement.
Further, the shearing knife includes handle of a knife, and the bottom of the handle of a knife is provided with sleeve, and the end of the sleeve is arranged
There is jump ring, blade mounting seat is provided with sleeve, is arranged with spring outside the blade mounting seat, the end of blade mounting seat is provided with
Blade.
When needing to cut, handle of a knife is pressed, blade is moved downward and positioned in the presence of spring and jump ring, dump bottom
Seat is moved under the driving of cylinder and moved with cutting blade, completes to cut.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims protection domain.
Claims (7)
1. a kind of EVA glue film for photovoltaic component cutting mechanism, including frame, it is characterised in that：The frame is provided with unreeling machine
Structure, the side of the unreeling structure are provided with the conveying mechanism being fixed in frame, and the top of the conveying mechanism is provided with cutter
Structure, the cutting mechanism include being fixed on the shield in frame outside conveying mechanism, are located at shield at the shield top center
Mounting seat is provided with cover, the mobile base being driven by the cylinder is provided with the mounting seat, is provided with the center of the mobile base
Shearing knife.
A kind of 2. EVA glue film for photovoltaic component cutting mechanism according to claim 1, it is characterised in that：The unreeling machine
What structure included being fixed on frame both sides unreels installing plate and traction installing plate, unreels to set up before installing plate described in two and unreels
Roller, two it is described traction installing plates between set up have odd number carry-over pinch rolls.
A kind of 3. EVA glue film for photovoltaic component cutting mechanism according to claim 1, it is characterised in that：The conveyer
Structure includes the support being fixed in frame, and two are provided with by motor-driven conveying roller, two conveyings on the support
By conveying band connection between roller.
A kind of 4. EVA glue film for photovoltaic component cutting mechanism according to claim 1, it is characterised in that：In the shield
It is provided with positioned at the lower section that the both sides level frame of mounting seat is provided between two hold-down rollers A, two hold-down roller A positioned at mounting seat
Two hold-down roller B, EVA adhesive film passage is left between the hold-down roller A, hold-down roller B and conveyer belt.
A kind of 5. EVA glue film for photovoltaic component cutting mechanism according to claim 4, it is characterised in that：The hold-down roller
A, hold-down roller B is to be connected by transmission belt with the output shaft of motor.
A kind of 6. EVA glue film for photovoltaic component cutting mechanism according to claim 1, it is characterised in that：The mounting seat
It is interior provided with the chute being engaged with mobile base.
A kind of 7. EVA glue film for photovoltaic component cutting mechanism according to claim 1, it is characterised in that：The shearing knife
Including handle of a knife, the bottom of the handle of a knife is provided with sleeve, and the end of the sleeve is arranged with jump ring, and being provided with blade in sleeve installs
Seat, the blade mounting seat are arranged with spring outside, and the end of blade mounting seat is provided with blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208414.9U CN207155899U (en) | 2017-09-20 | 2017-09-20 | A kind of EVA glue film for photovoltaic component cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208414.9U CN207155899U (en) | 2017-09-20 | 2017-09-20 | A kind of EVA glue film for photovoltaic component cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207155899U true CN207155899U (en) | 2018-03-30 |
Family
ID=61722601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721208414.9U Active CN207155899U (en) | 2017-09-20 | 2017-09-20 | A kind of EVA glue film for photovoltaic component cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207155899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154104A (en) * | 2018-04-10 | 2019-08-23 | 童雨 | It is packed for the hot cutting means of PVC plastic film |
| CN111501166A (en) * | 2020-04-27 | 2020-08-07 | 东营诺欧橡胶有限公司 | Spreading and conveying system for tire cord fabric stretching area |
| CN114551650A (en) * | 2022-03-22 | 2022-05-27 | 苏州特易鑫工业设备有限公司 | Packaging equipment for solar photovoltaic panel production |
-
2017
- 2017-09-20 CN CN201721208414.9U patent/CN207155899U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154104A (en) * | 2018-04-10 | 2019-08-23 | 童雨 | It is packed for the hot cutting means of PVC plastic film |
| CN110154104B (en) * | 2018-04-10 | 2021-02-12 | 汕头市大川机械有限公司 | PVC plastic film hot cutting device for packing |
| CN111501166A (en) * | 2020-04-27 | 2020-08-07 | 东营诺欧橡胶有限公司 | Spreading and conveying system for tire cord fabric stretching area |
| CN114551650A (en) * | 2022-03-22 | 2022-05-27 | 苏州特易鑫工业设备有限公司 | Packaging equipment for solar photovoltaic panel production |
| CN114551650B (en) * | 2022-03-22 | 2024-03-08 | 河北欧尚光伏科技有限公司 | Packaging equipment for solar photovoltaic panel production |
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