CN217983365U - Photovoltaic lamination piece cleaning device - Google Patents
Photovoltaic lamination piece cleaning device Download PDFInfo
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- CN217983365U CN217983365U CN202222000100.7U CN202222000100U CN217983365U CN 217983365 U CN217983365 U CN 217983365U CN 202222000100 U CN202222000100 U CN 202222000100U CN 217983365 U CN217983365 U CN 217983365U
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- roller
- photovoltaic
- photovoltaic laminate
- spiral groove
- cleaning apparatus
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Abstract
An embodiment of the utility model provides a photovoltaic lamination spare cleaning device, equipment include equipment support, running roller and actuating mechanism. The equipment rack has a table that supports the photovoltaic laminate. The running roller rotates with equipment support to be connected, and the running roller is located workstation plane below. The side surface of the roller is provided with at least one spiral groove, the spiral groove extends from one end surface of the roller to the other end surface of the roller, and the spiral groove forms openings on the two end surfaces of the roller. The driving mechanism is connected with the equipment support and is used for driving the roller to rotate relative to the equipment support. The utility model discloses photovoltaic lamination spare cleaning equipment can replace artifical manual clear away work of carrying out lamination spare chamfer position adhesive tape, can improve the clean efficiency of lamination spare, helps improving the photovoltaic module productivity.
Description
Technical Field
The utility model relates to a photovoltaic module lamination technical field especially relates to a photovoltaic lamination spare cleaning equipment.
Background
In the manufacturing process of the photovoltaic module, one of the links is to laminate and package the battery piece, the back plate and the cover plate glass by using an adhesive film to form a photovoltaic laminate, and then to install the frame. In order to facilitate the installation of the frame, the adhesive tape at the edge of the photovoltaic laminate needs to be removed.
At present, when the edge cutting device is used for cutting off adhesive tapes, the cutting off of the adhesive tapes can be only carried out at two groups of opposite edge positions of the laminating piece, and the cut adhesive tapes are still adhered to and remained at four chamfer positions of the laminating piece. After lamination, secondary cleaning is still needed manually, the residual adhesive tapes at the four chamfer parts of the lamination piece are manually removed, and the lamination piece is torn and cleaned.
Therefore, the manual cutting mode efficiency of the adhesive tapes at the four chamfer positions of the laminated piece is low, and the productivity of the photovoltaic module is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a photovoltaic lamination spare cleaning device aims at solving the mode efficiency that carries out manual removal to the adhesive tape at four chamfer positions of lamination spare lower, has reduced the problem of photovoltaic module productivity.
The embodiment of the utility model provides a photovoltaic lamination piece cleaning device, the photovoltaic lamination piece cleaning assembly comprises a device bracket, a roller and a driving mechanism;
the equipment rack has a table supporting the photovoltaic laminate;
the roller is rotationally connected with the equipment bracket and is positioned below the plane of the workbench; the side surface of the roller is provided with at least one spiral groove, the spiral groove extends from one end surface of the roller to the other end surface of the roller, and the spiral groove forms openings on the two end surfaces of the roller;
the driving mechanism is connected with the equipment bracket and is used for driving the roller to rotate relative to the equipment bracket;
the spiral groove is used for removing adhesive tapes of the photovoltaic laminating part under the condition that the photovoltaic laminating part is placed on the workbench and below a chamfer part of the photovoltaic laminating part.
Optionally, four spiral grooves are formed in the side surface of the roller, four openings are formed in the four spiral grooves on two end surfaces of the roller, and the four openings are uniformly distributed around the circumferential direction of the roller.
Optionally, at a position close to the end surface of the roller wheel, the inner wall of the spiral groove protrudes in the circumferential direction of the roller wheel to form a pulling part.
Optionally, the edge of the opening forms a cutting edge, the axis of the roller is perpendicular to the plane of the workbench, and the end face of the roller is used for cutting off the adhesive tape of the photovoltaic laminate.
Optionally, a cutting edge is formed at a position between two adjacent circles of the spiral groove, the axis of the roller is parallel to the plane of the workbench, and the side surface of the roller is used for cutting off the adhesive tape of the photovoltaic laminating piece.
Optionally, the driving mechanism comprises a driving motor, a driving bevel gear and a driven bevel gear;
the driving bevel gear is coaxially and fixedly connected with an output shaft of the driving motor, the driven bevel gear is coaxially and fixedly connected with the roller wheel, and the driving bevel gear is meshed with the driven bevel gear.
Optionally, the number of the rollers is at least two, and at least two rollers are coaxially spliced and fixed.
Optionally, the photovoltaic laminate cleaning apparatus further comprises a switching mechanism;
the switching mechanism is connected with the equipment support and used for driving the workbench and the roller wheel to move relatively, so that different chamfering positions of the laminating piece are respectively positioned above the roller wheel.
Optionally, the workbench is a rectangular workbench, and the four corners of the workbench are provided with the rollers.
Optionally, the four rollers are respectively connected with one driving mechanism; or the four rollers are simultaneously connected with the same driving mechanism.
The utility model discloses among the photovoltaic lamination spare cleaning device, this equipment includes equipment support, running roller and actuating mechanism. The equipment rack has a table that supports the photovoltaic laminate. The running roller rotates with equipment support to be connected, and the running roller is located workstation plane below. The side surface of the roller is provided with at least one spiral groove, the spiral groove extends from one end surface of the roller to the other end surface of the roller, and the spiral groove forms openings on the two end surfaces of the roller. The driving mechanism is connected with the equipment support and is used for driving the roller to rotate relative to the equipment support. When the photovoltaic laminating part is placed on the plane of the workbench, the roller is positioned below the chamfering part of the photovoltaic laminating part, and under the action of the driving mechanism, the roller can be rolled into the spiral groove to be cleared after cutting off the residual adhesive tape at the chamfering part of the photovoltaic laminating part under the action of the spiral groove. Therefore, the photovoltaic laminating part cleaning equipment can replace manual adhesive tape cleaning work for the chamfering part of the laminating part, can improve the cleaning efficiency of the laminating part and is beneficial to improving the productivity of a photovoltaic assembly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Figure 1 shows a schematic view of a photovoltaic laminate cleaning apparatus in an embodiment of the present invention;
fig. 2 shows a schematic diagram of a roller arrangement of a photovoltaic laminate cleaning apparatus according to an embodiment of the present invention;
fig. 3 shows an enlarged schematic view of the dotted frame region of fig. 2 in an embodiment of the present invention;
figure 4 shows a schematic view of another photovoltaic laminate cleaning apparatus in an embodiment of the present invention.
Description of the figure numbering:
the device comprises a device bracket-10, a roller-11, a driving mechanism-12, a photovoltaic lamination-20, a spiral groove-111, a drawing part-112, a driving motor-121, a driving bevel gear-122 and a driven bevel gear-123.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a photovoltaic laminate cleaning device provided by an embodiment of the present invention is shown, the photovoltaic laminate cleaning assembly includes a device bracket 10, a roller 11 and a driving mechanism 12;
the equipment rack 10 has a table that supports the photovoltaic laminate 20;
the roller 11 is rotationally connected with the equipment bracket 10, and the roller 11 is positioned below the plane of the workbench; at least one spiral groove 111 is formed in the side surface of the roller 11, the spiral groove 111 extends from one end surface of the roller 11 to the other end surface, and the spiral groove 111 forms openings at the two end surfaces of the roller 11;
the driving mechanism 12 is connected with the equipment bracket 10, and the driving mechanism 12 is used for driving the roller 11 to rotate relative to the equipment bracket 10;
in the case that the photovoltaic laminate 20 is placed on the worktable, the roller 11 is located below the chamfered portion of the photovoltaic laminate 20, and the spiral groove 111 is used for removing the adhesive tape of the photovoltaic laminate 20.
Particularly, when photovoltaic module carries out the lamination, no matter be single glass assembly or dual glass assembly, can form the adhesive tape after the glue that overflows from the side position solidifies after the lamination, when using the edging machine to cut off this adhesive tape along the side of lamination piece, the edging machine can't move to the chamfer position of lamination piece, can't cut off the adhesive tape, consequently, the adhesive tape still remains in the chamfer position of lamination piece. The utility model discloses photovoltaic lamination spare cleaning equipment is a cleaning equipment who is arranged in the lamination technology, can excise cleanly to surpassing the adhesive tape at glass edge in single glass assembly or the dual glass assembly. As illustrated in fig. 1, the photovoltaic laminate cleaning assembly includes an apparatus frame 10, a roller 11, and a driving mechanism 12.
The device holder 10, i.e. the supporting base of the cleaning device, may be a frame structure made of welded profiles. The device carrier 10 has a table (not shown) with a horizontal support plane on which the photovoltaic laminate 20 can be laid flat. The roller 11 is rotationally connected with the equipment bracket 10, and the roller 11 is positioned below the bearing plane of the workbench. It is easily understood that, in order to ensure that the roller 11 can contact the adhesive tape of the photovoltaic laminate 20, the size of the workbench is slightly smaller than that of the photovoltaic laminate 20, so that the periphery of the photovoltaic laminate 20 exceeds the area of the workbench.
As shown in fig. 1, at least one spiral groove 111 is formed in a side surface of the roller 11, the spiral groove 111 extends from one end surface to the other end surface of the roller 11, and the spiral groove 111 forms an opening at both end surfaces of the roller 11. The driving mechanism 12 is fixed on the equipment bracket 10, and the output end of the driving mechanism 12 is connected with the roller 11 to drive the roller 11 to rotate.
When the roller 11 is located below the chamfering position of the photovoltaic lamination part 20, the roller can contact the adhesive tape remained at the chamfering position of the photovoltaic lamination part 20, and the adhesive tape is in a suspension state under the action of gravity. With the rotation of the roller 11, the residual adhesive tape can be rolled into the spiral groove 111, and the adhesive tape is conveyed to the opening position of the end surface along the spiral groove 111 to be discharged under the driving of the spiral groove 111. It should be noted that, this running roller 11 and actuating mechanism 12 can exist with the cleaning device in traditional cleaning device simultaneously, and current cleaning device cuts the operation to two sets of opposite side positions of laminating piece, the embodiment of the utility model provides a running roller 11 and actuating mechanism 12 can cut to the chamfer position.
Therefore, the utility model discloses photovoltaic lamination spare cleaning equipment can replace artifical manual adhesive tape cleaning work that carries out lamination spare chamfer position, can improve the clean efficiency of lamination spare, helps improving the photovoltaic module productivity.
Optionally, referring to fig. 1, four spiral grooves 111 are formed in the side surface of the roller 11, and four openings are respectively formed in the four spiral grooves 111 at two end surfaces of the roller 11, and the four openings are uniformly distributed around the circumferential direction of the roller 11.
Specifically, in one embodiment, in order to improve the efficiency of the chamfering operation and the cleaning effect, the number of the spiral grooves 111 may be four, four spiral grooves 111 are wound around the side surface of the roller 11, four openings are formed at both ends of the roller 11, respectively, and the four spiral grooves 111 are equally spaced and uniformly distributed, and accordingly, the four openings of each end surface are uniformly distributed around the circumferential direction of the roller 11. The increase and the even distribution of the number of the spiral grooves 111 enable glue overflow or redundant back plates at the chamfer parts of the lamination piece to be embedded into any one spiral groove 111 more quickly, and the more efficient removal and cleaning work is realized.
Alternatively, referring to fig. 2 and 3, at a position close to the end surface of the roller wheel 11, the inner wall of the spiral groove 111 protrudes in the circumferential direction of the roller wheel 11 to form a drawing part 112.
Specifically, in one embodiment, as illustrated in fig. 2 and 3, at a position close to the end surface of the roller 11, that is, at an opening of the end surface, an inner wall of the spiral groove 111 protrudes in the circumferential direction of the roller 11 to form the pulling part 112. The drawing part 112 may be a hook shape having a curved shape, and the center of curvature may be located at the axial center of the roller 11. Thus, excess backing sheet or flash can be pulled through the pull 112 to facilitate its quick separation from the laminate body.
Optionally, referring to fig. 1, the edge of the opening forms a cutting edge, the axis of the roller 11 is perpendicular to the plane of the worktable, and the end surface of the roller 11 is used for cutting off the adhesive tape of the photovoltaic laminate 20.
Specifically, in one embodiment, as illustrated in fig. 1, when the spiral groove 111 is machined, a thin cutting edge may be formed by grinding an opening edge of the end surface of the roller 11. When the roller 11 is installed, the axis of the roller 11 is perpendicular to the plane of the table. Therefore, the adhesive tape hanging from the chamfered portion of the photovoltaic laminate 20 can be cut off by the end surface of the roller 11, and the cut-off and cleaning can be performed by the cutting edge of the opening portion. In the structure, the opening on the flat end surface is approximately in the vertical direction and basically the same as the direction of the drooping adhesive tape, so that the adhesive tape can be more conveniently and rapidly wound on the roller 11, and the efficiency of winding and cutting the adhesive tape is improved. In addition, the structure in which the rollers 11 are vertically arranged occupies a small space in the horizontal plane.
Optionally, a cutting edge is formed at a position between two adjacent circles of the spiral groove 111, an axis of the roller 11 is parallel to a plane of the workbench, and a side surface of the roller 11 is used for cutting off the adhesive tape of the photovoltaic laminate 20.
Specifically, in another embodiment, when the spiral groove 111 is machined, a portion between two adjacent turns of the spiral groove 111 may be ground to form a thin cutting edge. When the roller 11 is installed, the axis of the roller 11 is parallel to the plane of the table. Therefore, the strip at the chamfered portion of the photovoltaic laminate 20 can be cut by the side surface of the roller 11, and the strip can be removed and cleaned by the spiral cutting edge at the side surface. In the structure, the roller 11 is of a hobbing cutter structure integrally, after the adhesive tape is wound in the spiral groove 111, the rolling roller 11 has a winding and pulling effect on the adhesive tape, and the adhesive tape can be cut off by the cutting edge at any position continuously because the cutting edge is continuous, so that the cleaning efficiency is high.
Alternatively, referring to fig. 1, the driving mechanism 12 includes a driving motor 121, a drive bevel gear 122, and a driven bevel gear 123;
the driving bevel gear 122 is coaxially and fixedly connected with an output shaft of the driving motor 121, the driven bevel gear 123 is coaxially and fixedly connected with the roller 11, and the driving bevel gear 122 is engaged with the driven bevel gear 123.
Specifically, in one embodiment, the driving mechanism 12 may preferably include a driving motor 121, a driving bevel gear 122, and a driven bevel gear 123. An output shaft of the driving motor 121 is fixedly connected with the driving bevel gear 122, and the driven bevel gear 123 and the roller 11 can be jointly fixed on the same transmission shaft. In this driving mechanism 12, the axis of the drive bevel gear 122 and the axis of the driven bevel gear 123 are perpendicular to each other, which facilitates installation and layout in a relatively limited installation space.
Of course, also can adopt motor drive spur gear to carry out the transmission as drive structure, can also use motor drive hold-in range to carry out the transmission as drive structure, the embodiment of the utility model provides a no longer give unnecessary detail description to the drive structure of other types one by one.
Optionally, referring to fig. 4, the number of the rollers 11 is at least two, and at least two rollers 11 are coaxially spliced and fixed.
Specifically, in one embodiment, when the size of the photovoltaic laminate 20 is larger, the bevel edge of the chamfered portion is also correspondingly longer, and in order to adapt to the larger size of the photovoltaic laminate 20, the number of the rollers 11 is at least two, and at least two rollers 11 are simultaneously fixed on a transmission shaft and synchronously rotate under the driving of the driving mechanism 12. The number of the rollers 11 is increased, so that the length of the spiral groove 111 is prolonged, and the removal and cleaning requirements of the photovoltaic laminating part 20 with a larger size can be met. Of course, instead of using two or more rollers 11 to be coaxially spliced and fixed, the shorter roller 11 can be directly replaced by the longer roller 11, and the same purpose can be achieved.
Optionally, the photovoltaic laminate cleaning apparatus further comprises a switching mechanism;
the switching mechanism is connected with the device bracket 10, and the switching mechanism is used for driving the workbench and the roller 11 to move relatively, so that different chamfering positions of the photovoltaic lamination piece 20 are respectively positioned below the roller 11.
Specifically, in one embodiment, a roller 11 and a drive mechanism 12 can be disposed within the photovoltaic laminate cleaning apparatus, and a connection switching mechanism, which can include a motor and a transmission mechanism, can be mounted on the apparatus frame 10, and can be connected to either the roller 11 or the table, and can move the table relative to the roller 11. After the two parts move relatively, different chamfering positions of the photovoltaic laminating part 20 can be positioned below the roller 11. Illustratively, the roller 11 is mounted at a fixed position on the device bracket 10 and rotates by the driving mechanism 12. Switching mechanism can drive the workstation and rotate, and photovoltaic lamination spare 20 on the workstation rotates thereupon, can rotate four chamfer positions to running roller 11 top in proper order, cuts the adhesive tape at four chamfer positions one by running roller 11 and removes cleanly. In the device, the four chamfering positions can be removed and cleaned only by matching one roller 11 and the driving mechanism 12 with the switching mechanism, so that the driving power is less and the energy consumption is lower.
Optionally, referring to fig. 2, the workbench is a rectangular workbench, and the rollers 11 are disposed at four corners of the workbench.
Specifically, in one embodiment, as illustrated in fig. 2, four rollers 11 may be disposed in the photovoltaic laminate cleaning apparatus, the four rollers 11 being located at four corners of the rectangular work table, respectively. In this kind of cleaning equipment, need not to rotate the workstation and can cut simultaneously four chamfer positions of photovoltaic lamination spare clean, efficiency is higher.
Optionally, one driving mechanism 12 is connected to each of the four rollers 11; or, the four rollers 11 are simultaneously connected with the same driving mechanism 12.
Specifically, in one embodiment, when four rollers 11 are disposed in the photovoltaic laminate cleaning apparatus, the four rollers 11 can be independently driven by being connected to one driving mechanism 12. Of course, the driving mechanism can also be connected to the same driving mechanism 12 at the same time, and the driving is realized by the same driving motor, for example, a synchronous belt can be used to simultaneously engage with the transmission shaft on each roller 11, and the output shaft of the driving motor is connected to the transmission shaft of any one roller 11, so as to realize the synchronous driving of the single motor. It can be understood that the interference of independent driving of the four rollers 11 is small, the four rollers do not interfere with each other, and the failure rate is low. The four rollers 11 are driven by a single motor, so that the power is less and the energy consumption is lower.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of 8230, and" comprising 8230does not exclude the presence of additional like elements in a process, method, article, or apparatus comprising the element.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (10)
1. A photovoltaic laminate cleaning apparatus comprising an apparatus support, a roller, and a drive mechanism;
the equipment rack has a table supporting the photovoltaic laminate;
the roller is rotationally connected with the equipment bracket and is positioned below the plane of the workbench; the side surface of the roller is provided with at least one spiral groove, the spiral groove extends from one end surface of the roller to the other end surface of the roller, and the spiral groove forms openings on the two end surfaces of the roller;
the driving mechanism is connected with the equipment bracket and is used for driving the roller to rotate relative to the equipment bracket;
under the condition that the photovoltaic laminating part is placed on the workbench, the roller is located below a chamfer part of the photovoltaic laminating part, and the spiral groove is used for removing an adhesive tape of the photovoltaic laminating part.
2. The photovoltaic laminate cleaning apparatus as claimed in claim 1, wherein four spiral grooves are opened on the side surface of the roller, the four spiral grooves respectively form four openings on two end surfaces of the roller, and the four openings are uniformly distributed around the circumference of the roller.
3. The photovoltaic laminate cleaning apparatus of claim 1, wherein an inner wall of the spiral groove protrudes in a circumferential direction of the roller wheel to form a pulling part at a position near an end surface of the roller wheel.
4. The photovoltaic laminate cleaning apparatus of claim 1, wherein the edge of the opening forms a cutting edge, the axis of the roller is perpendicular to the plane of the table, and the end face of the roller is used to sever the strip of photovoltaic laminate.
5. The photovoltaic laminate cleaning apparatus of claim 1, wherein a cutting edge is formed at a position between two adjacent turns of the spiral groove, an axis of the roller is parallel to a plane of the worktable, and a side surface of the roller is used for cutting off the adhesive tape of the photovoltaic laminate.
6. The photovoltaic laminate cleaning apparatus of claim 1, wherein the drive mechanism comprises a drive motor, a drive bevel gear, and a driven bevel gear;
the driving bevel gear is coaxially and fixedly connected with an output shaft of the driving motor, the driven bevel gear is coaxially and fixedly connected with the roller wheel, and the driving bevel gear is meshed with the driven bevel gear.
7. The photovoltaic laminate cleaning apparatus of claim 1, wherein the number of rollers is at least two, and at least two of the rollers are coaxially spliced and secured.
8. The photovoltaic laminate cleaning apparatus of claim 1, further comprising a switching mechanism;
the switching mechanism is connected with the equipment support and used for driving the workbench and the roller wheel to move relatively, so that different chamfering positions of the laminating piece are respectively positioned above the roller wheel.
9. The photovoltaic laminate cleaning apparatus of claim 1, wherein the table is a rectangular table, four corners of the table each being provided with the rollers.
10. The photovoltaic laminate cleaning apparatus of claim 9, wherein one of the drive mechanisms is coupled to each of the four rollers; or the four rollers are simultaneously connected with the same driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222000100.7U CN217983365U (en) | 2022-07-28 | 2022-07-28 | Photovoltaic lamination piece cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222000100.7U CN217983365U (en) | 2022-07-28 | 2022-07-28 | Photovoltaic lamination piece cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217983365U true CN217983365U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222000100.7U Active CN217983365U (en) | 2022-07-28 | 2022-07-28 | Photovoltaic lamination piece cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217983365U (en) |
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2022
- 2022-07-28 CN CN202222000100.7U patent/CN217983365U/en active Active
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