CN219859674U - Photovoltaic glued membrane winding mechanism - Google Patents
Photovoltaic glued membrane winding mechanism Download PDFInfo
- Publication number
- CN219859674U CN219859674U CN202321253526.1U CN202321253526U CN219859674U CN 219859674 U CN219859674 U CN 219859674U CN 202321253526 U CN202321253526 U CN 202321253526U CN 219859674 U CN219859674 U CN 219859674U
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- China
- Prior art keywords
- winding
- bin
- supporting
- photovoltaic
- rolling
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- 238000004804 winding Methods 0.000 title claims abstract description 61
- 239000012528 membrane Substances 0.000 title claims description 6
- 239000002313 adhesive film Substances 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 30
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 6
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a photovoltaic adhesive film winding mechanism which comprises a winding rack, a driving unit, a supporting mechanism and a discharging mechanism, wherein the winding rack is arranged on the supporting mechanism; the winding rack comprises a table top and supporting legs, a winding bin is arranged below the table top, and a guide roller is arranged on the lower side of the table top in the winding bin; the driving unit comprises a gear motor, a coupler and a spline shaft, a spline roller is sleeved on the spline shaft, and the photovoltaic adhesive film is wound on the spline roller; the supporting mechanism comprises a supporting electric cylinder and a supporting wheel arranged at the front end of a telescopic rod of the supporting electric cylinder; the unloading mechanism comprises an air cylinder fixed at the end part of the winding bin and a push plate positioned in the winding bin, wherein a piston rod of the air cylinder penetrates into the winding bin, and the end part of the piston rod is fixedly connected with the push plate. The utility model can prevent the pollution of pollutants in the environment to the surface of the film in the process of winding the photovoltaic film.
Description
[ field of technology ]
The utility model relates to the technical field of photovoltaic adhesive film processing equipment, in particular to a photovoltaic adhesive film winding mechanism.
[ background Art ]
The photovoltaic film material is usually an ethylene-vinyl acetate copolymer (EVA) film, and has the function of wrapping and packaging two sides of the photovoltaic cell in the photovoltaic panel, so that the photovoltaic film material is integrally positioned between the photovoltaic glass and the photovoltaic backboard, the service life of the whole photovoltaic module is prolonged, and the failure rate of the photovoltaic cell is slowed down. After the EVA adhesive film is produced to a finished product, the EVA adhesive film needs to be rolled and stored, special attention is required in the rolling process, and pollutants such as dust in the external environment are prevented from polluting the adhesive film roll.
Traditional glued membrane winding mechanism is usually open type and takes up the line, only carries out the rolling through simple devices such as motor and roller, and the contamination of the pollutant in the external environment can't be avoided when the glued membrane is convoluteed.
[ utility model ]
The utility model aims to solve the problems in the prior art, and provides a photovoltaic film winding mechanism which can prevent pollutants in the environment from polluting the surface of a film in the winding process of the photovoltaic film.
In order to achieve the above purpose, the utility model provides a photovoltaic adhesive film winding mechanism, which comprises a winding rack, a driving unit, a supporting mechanism and a discharging mechanism; the winding rack comprises a table top and supporting legs, a winding bin is arranged below the table top, and a guide roller is arranged on the lower side of the table top in the winding bin; the driving unit comprises a gear motor, a coupler and a spline shaft, wherein the gear motor is fixedly arranged at the outer side of one end of the winding bin, and the spline shaft is arranged in the winding bin and is fixedly connected with a rotating shaft of the gear motor through the coupler; the spline shaft is sleeved with a spline roller, and the photovoltaic adhesive film is wound on the spline roller; the supporting mechanism comprises a supporting electric cylinder and supporting wheels arranged at the front ends of telescopic rods of the supporting electric cylinder, a cylinder sleeve of the supporting electric cylinder is fixedly connected to the bottom of the rolling bin, the telescopic rods in the cylinder sleeve penetrate into the rolling bin from the bottom of the rolling bin, the supporting wheels support the adhesive film roll from bottom to top, and the supporting electric cylinders are at least provided with two groups and are uniformly arranged along the axial direction of the spline rollers respectively; the unloading mechanism comprises an air cylinder fixed at the end part of the winding bin and a push plate positioned in the winding bin, wherein a piston rod of the air cylinder penetrates into the winding bin, and the end part of the piston rod is fixedly connected with the push plate.
Preferably, a top cover is arranged at the top of the winding bin, a loading and unloading door is arranged at the side end of the winding bin, and transparent cover plates serving as observation windows are arranged on the top cover and the loading and unloading door.
Preferably, the front end of the winding frame is provided with a mounting flange, a conveying groove is formed in the mounting flange, and the conveying groove is communicated with the winding bin.
Preferably, a roller bracket is arranged on the lower side of the table top in the winding bin, and the guide roller is rotatably arranged on the roller bracket.
Preferably, the cylinders are provided with two groups, which are respectively positioned at the left side and the right side of the gear motor.
The utility model has the beneficial effects that: according to the utility model, the winding bin is designed as a space for winding the photovoltaic adhesive film, and the photovoltaic adhesive film is wound, driven and supported by the driving unit and the supporting mechanism, so that the adhesive film is wound in a closed structure, pollution of dust and other pollutants in an external environment to the adhesive film roll is avoided, and the quality of the adhesive film winding is improved; by arranging the unloading mechanism, the top cover and the loading and unloading door, the winding operation can be conveniently performed, and the usability of the equipment is improved.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a front view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a top view of the overall structure of the present utility model;
FIG. 5 is a cross-sectional view of C-C in FIG. 4;
fig. 6 is a schematic diagram of an application of the present utility model.
In the figure: the device comprises a 1-rolling frame, 2-guide rollers, a 3-top cover, a 4-loading and unloading door, a 5-gear motor, a 6-cylinder, a 7-adhesive film roll, an 8-push plate, a 10-spline roller, an 11-supporting cylinder, a 12-spline shaft, a 13-dust removing mechanism, a 14-photovoltaic adhesive film, a 101-mounting flange, a 102-conveying groove, a 103-roller bracket and a 104-rolling bin.
[ detailed description ] of the utility model
Referring to fig. 1 to 5, the utility model relates to a photovoltaic film winding mechanism, which comprises a winding frame 1, a driving unit, a supporting mechanism and a unloading mechanism; the rolling machine frame comprises a table top and supporting legs, a rolling bin 104 is arranged below the table top, a roller support 103 is arranged on the lower side of the table top in the rolling bin, a guide roller 2 is arranged on the lower side of the table top in the rolling bin, and the guide roller is rotatably arranged on the roller support; the driving unit comprises a gear motor 5, a coupler and a spline shaft 12, wherein the gear motor is fixedly arranged at the outer side of one end of the winding bin, and the spline shaft is arranged in the winding bin and is fixedly connected with a rotating shaft of the gear motor through the coupler; the spline shaft is sleeved with a spline roller 10, and a photovoltaic adhesive film roll 14 is wound on the spline roller; the supporting mechanism comprises a supporting electric cylinder 11 and supporting wheels arranged at the front end of a telescopic rod of the supporting electric cylinder, a cylinder sleeve of the supporting electric cylinder is fixedly connected to the bottom of the rolling bin, the telescopic rod in the cylinder sleeve penetrates into the rolling bin from the bottom of the rolling bin, the supporting wheels support against the adhesive film roll 7 from bottom to top, and the supporting electric cylinders are at least provided with two groups and are uniformly arranged along the axial direction of the spline roller respectively; the unloading mechanism comprises an air cylinder 6 fixed at the end part of the rolling bin and a push plate 8 positioned in the rolling bin, wherein a piston rod of the air cylinder penetrates into the rolling bin, and the end part of the piston rod is fixedly connected with the push plate. The front end of rolling frame is provided with mounting flange 101, the inside of mounting flange is provided with conveyer trough 102, the conveyer trough with rolling storehouse intercommunication, the guide roller is located conveyer trough and rolling storehouse junction. The top of the rolling bin is provided with a top cover 3, the side end of the rolling bin is provided with a loading and unloading door 4, and the top cover and the loading and unloading door are respectively provided with a transparent cover plate serving as an observation window.
The working process of the utility model comprises the following steps:
referring to fig. 1 to 6, a mounting flange 101 is fixedly connected with a film dust removing mechanism 13 in the production line, a photovoltaic film 14 led out from the dust removing mechanism takes a guide roller 2 as a supporting inflection point, is wound on a spline roller 10 anticlockwise from the view of fig. 6, and a push rod of a supporting electric cylinder 11 is pushed upwards, so that a roller abuts against a film roll 7, and the film roll is prevented from tilting due to a overhanging structure; the winding power is transmitted to the spline roller 10 by the gear motor 5 through the coupler and the spline shaft 12 to drive the adhesive film roll to rotate; as the adhesive film roll becomes thicker, the push rod correspondingly retracts, and the supporting force is controlled to be stable; when the winding work of a group of adhesive film rolls is completed, the loading and unloading door 4 is manually opened, the pushing plate 8 is pushed by the air cylinder 6, so that the adhesive film rolls and the spline rollers are separated from the spline shaft, meanwhile, the adhesive film rolls are removed from the winding bin by manual work or material receiving equipment, the spline rollers are not separated from the adhesive film rolls any more, and a new adhesive film roll needs to be matched with one spline roller.
The winding bin is used as a space for winding the photovoltaic adhesive film, and the photovoltaic adhesive film is wound, driven and supported by the driving unit consisting of the gear motor, the coupler and the spline shaft, so that the photovoltaic adhesive film winding work is executed in a closed structure, the pollution of dust and other pollutants in the external environment to the adhesive film roll is avoided, and the adhesive film winding quality is improved; through setting up the discharge mechanism that comprises cylinder and push pedal, make things convenient for the transport of glued membrane roll, through setting up top cap and loading and unloading door, can conveniently carry out rolling operation and real-time observation, improve the ease of use of equipment.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (5)
1. A photovoltaic glued membrane winding mechanism, its characterized in that: comprises a winding frame, a driving unit, a supporting mechanism and a discharging mechanism; the winding rack comprises a table top and supporting legs, a winding bin is arranged below the table top, and a guide roller is arranged on the lower side of the table top in the winding bin; the driving unit comprises a gear motor, a coupler and a spline shaft, wherein the gear motor is fixedly arranged at the outer side of one end of the winding bin, and the spline shaft is arranged in the winding bin and is fixedly connected with a rotating shaft of the gear motor through the coupler; the spline shaft is sleeved with a spline roller, and the photovoltaic adhesive film is wound on the spline roller; the supporting mechanism comprises a supporting electric cylinder and supporting wheels arranged at the front ends of telescopic rods of the supporting electric cylinder, a cylinder sleeve of the supporting electric cylinder is fixedly connected to the bottom of the rolling bin, the telescopic rods in the cylinder sleeve penetrate into the rolling bin from the bottom of the rolling bin, the supporting wheels support the adhesive film roll from bottom to top, and the supporting electric cylinders are at least provided with two groups and are uniformly arranged along the axial direction of the spline rollers respectively; the unloading mechanism comprises an air cylinder fixed at the end part of the winding bin and a push plate positioned in the winding bin, wherein a piston rod of the air cylinder penetrates into the winding bin, and the end part of the piston rod is fixedly connected with the push plate.
2. The photovoltaic film winding mechanism according to claim 1, wherein: the top of the rolling bin is provided with a top cover, the side end of the rolling bin is provided with a loading and unloading door, and the top cover and the loading and unloading door are respectively provided with a transparent cover plate serving as an observation window.
3. The photovoltaic film winding mechanism according to claim 1, wherein: the front end of rolling frame is provided with mounting flange, mounting flange's inside is provided with the conveyer trough, the conveyer trough with rolling storehouse intercommunication.
4. The photovoltaic film winding mechanism according to claim 1, wherein: the lower side of the table top in the winding bin is provided with a roller bracket, and the guide roller is rotatably arranged on the roller bracket.
5. The photovoltaic film winding mechanism according to claim 1, wherein: the cylinder is provided with two groups, is located gear motor's left and right sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253526.1U CN219859674U (en) | 2023-05-23 | 2023-05-23 | Photovoltaic glued membrane winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253526.1U CN219859674U (en) | 2023-05-23 | 2023-05-23 | Photovoltaic glued membrane winding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219859674U true CN219859674U (en) | 2023-10-20 |
Family
ID=88344148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321253526.1U Active CN219859674U (en) | 2023-05-23 | 2023-05-23 | Photovoltaic glued membrane winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219859674U (en) |
-
2023
- 2023-05-23 CN CN202321253526.1U patent/CN219859674U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |