CN220065716U - Photovoltaic module banding device and banding equipment - Google Patents
Photovoltaic module banding device and banding equipment Download PDFInfo
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- CN220065716U CN220065716U CN202321421222.1U CN202321421222U CN220065716U CN 220065716 U CN220065716 U CN 220065716U CN 202321421222 U CN202321421222 U CN 202321421222U CN 220065716 U CN220065716 U CN 220065716U
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- 238000003825 pressing Methods 0.000 claims abstract description 110
- 230000008859 change Effects 0.000 claims abstract description 95
- 238000007789 sealing Methods 0.000 claims abstract description 53
- 239000002390 adhesive tape Substances 0.000 claims abstract description 46
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 230000007704 transition Effects 0.000 claims description 91
- 238000005520 cutting process Methods 0.000 claims description 29
- 238000005056 compaction Methods 0.000 claims 12
- 230000000149 penetrating effect Effects 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a photovoltaic module edge sealing device and edge sealing equipment, and relates to the technical field of photovoltaic module production equipment, wherein the photovoltaic module edge sealing device comprises a substrate, an adhesive tape bonding assembly and an edge sealing pinch roller assembly, the edge sealing pinch roller assembly comprises a mounting plate, a gradual change part, a clamping part and a pressing part, the gradual change part comprises a gradual change wheel and a gradual change spring, and two ends of the gradual change spring are respectively connected with the mounting plate and the gradual change wheel; the clamping part comprises a clamping wheel and a clamping spring, and two ends of the clamping spring are respectively connected with the mounting plate and the clamping wheel; the compressing part comprises an adapter plate, a compressing spring and a compressing wheel, wherein two ends of the compressing spring are respectively connected with the adapter plate and the compressing plate, and the compressing wheel is connected with the compressing plate. The edge sealing equipment comprises the photovoltaic module edge sealing device. The photovoltaic module edge sealing device and the edge sealing equipment can be suitable for photovoltaic modules with different thickness specifications, and have the advantages of ensuring the adhesive tape attaching and edge sealing effect and improving the production efficiency of the photovoltaic modules.
Description
Technical Field
The utility model relates to the technical field of photovoltaic module production equipment, in particular to a photovoltaic module edge sealing device and edge sealing equipment.
Background
The photovoltaic module is a power generation device which can generate direct current when being exposed to sunlight, and most of the current photovoltaic modules are of a double-glass structure, namely, the photovoltaic modules are formed by sequentially laminating and laminating front toughened glass, an adhesive, silicon wafers, an adhesive and rear toughened glass. In the lamination process of the photovoltaic module, a plurality of lamination layers of the photovoltaic module are usually fixed in advance by an edge bonding machine, so that the requirements of no bubbles and no displacement of the photovoltaic module are met after lamination.
In the prior art, referring to the Chinese patent of the patent with the authority of the publication number of CN212648253U, the utility model discloses a photovoltaic module edge banding machine, which comprises a frame, a conveying mechanism, an edge banding mechanism and a transferring mechanism, wherein a photovoltaic module to be edge-banded is conveyed to the inside of the edge banding machine by the conveying mechanism, the edge banding mechanism is used for edge banding the photovoltaic module, and the transferring mechanism is used for driving the edge banding mechanism to move, so that automatic edge banding is realized on the outer sides of four sides of the photovoltaic module.
The edge sealing mechanism comprises a substrate, a tape roll and an edge sealing pressing wheel assembly, wherein the edge sealing pressing wheel assembly comprises an edge sealing cylinder and a gradual change wheel, a clamping wheel and a pressing wheel which are sequentially connected with the edge sealing cylinder through a mounting plate, the gradual change wheel and the clamping wheel are vertically arranged, an oblique wheel surface which acts on the tape is arranged on the gradual change wheel, an annular groove is formed in the clamping wheel, the pressing wheels are horizontally arranged in parallel, and the pressing wheels are respectively connected with the upper portion and the lower portion of the mounting plate.
However, because the gradual change wheel, the clamping wheel and the pressing wheel in the prior art are fixedly connected with the mounting plate, the gradual change wheel, the clamping wheel and the pressing wheel cannot be suitable for photovoltaic modules with different thickness specifications, and when the photovoltaic modules with thicker specifications are produced, the problems of clamping plates, displacement and the like can occur, so that the applicability is not high.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to solve the problems that the photovoltaic module edge bonding machine in the prior art cannot be suitable for the production of photovoltaic modules with different thickness specifications and has low applicability.
In order to solve the above technical problems, the present utility model provides a photovoltaic module edge sealing device, including an edge sealing pinch roller assembly, the edge sealing pinch roller assembly includes:
a mounting plate;
the gradual change part comprises a gradual change wheel and a gradual change spring, two ends of the gradual change spring are respectively connected with the mounting plate and the gradual change wheel, and an inclined wheel surface is arranged on the gradual change wheel;
the clamping part comprises a clamping wheel and a clamping spring, two ends of the clamping spring are respectively connected with the mounting plate and the clamping wheel, and the clamping wheel is provided with a transverse wheel surface;
the pressing part comprises an adapter plate, a pressing spring and a pressing wheel, wherein the adapter plate is connected with the mounting plate, two ends of the pressing spring are respectively connected with the adapter plate and the pressing plate, and the pressing wheel is connected with the pressing plate;
the gradual change portion, the clamping portion and the pressing portion are respectively provided with two groups which are symmetrically arranged along the upper plane and the lower plane of the photovoltaic module to be attached, the axes of the gradual change wheel and the clamping wheel are respectively arranged vertically, and the axis of the pressing wheel is horizontally arranged.
In one embodiment of the present utility model, the gradual change portion further includes a gradual change shaft sleeve and a gradual change guide shaft, the gradual change shaft sleeve is connected with the mounting plate, the gradual change guide shaft is slidably inserted into the gradual change shaft sleeve, and the gradual change guide shaft is rotationally connected with the gradual change wheel.
In one embodiment of the present utility model, the clamping portion further includes a clamping sleeve connected to the mounting plate, and a clamping guide shaft slidably disposed in the clamping sleeve and rotatably connected to the clamping shaft.
In one embodiment of the present utility model, the pressing part further includes a pressing shaft sleeve and a pressing guide shaft, the pressing shaft sleeve is connected with the adapter plate, the pressing guide shaft is slidably inserted into the pressing shaft sleeve, the pressing guide shaft is connected with the pressing plate, and the pressing wheel is rotatably connected with the pressing plate.
In one embodiment of the utility model, the photovoltaic module comprises a mounting plate, a clamping wheel, at least two groups of transition parts and at least two groups of transition springs, wherein the transition parts are symmetrically arranged along the upper surface and the lower surface of the photovoltaic module to be attached, the transition parts comprise transition wheels and the transition springs, the two ends of each transition spring are respectively connected with the mounting plate and the transition wheels, the transition wheels are positioned between the transition wheels and the clamping wheel, the axes of the transition wheels are vertically arranged, transition wheel surfaces are arranged on the transition wheels, the transition wheel surfaces are obliquely arranged, and the inclination of the transition wheel surfaces is smaller than that of oblique wheel surfaces on the transition wheels.
In one embodiment of the present utility model, the transition portion further includes a transition shaft sleeve and a transition guide shaft, the transition shaft sleeve is connected with the mounting plate, the transition guide shaft is slidably disposed in the transition shaft sleeve, and the transition guide shaft is rotatably connected with the transition shaft.
In one embodiment of the utility model, the photovoltaic module further comprises two groups of pre-pressing parts, wherein the two groups of pre-pressing parts are symmetrically arranged along the upper surface and the lower surface of the photovoltaic module to be attached, the pre-pressing parts comprise pre-pressing shafts and pre-pressing wheels, the pre-pressing shafts are connected with the mounting plate, the pre-pressing wheel is rotationally connected with the pre-pressing shaft, the pre-pressing wheel is located on one side, far away from the clamping wheel, of the gradual change wheel, a pre-pressing inclined surface is arranged on the pre-pressing wheel, and the inclination of the pre-pressing inclined surface is larger than that of an inclined wheel surface on the gradual change wheel.
In one embodiment of the utility model, the device further comprises a base plate and a blank holder driving piece, wherein the blank holder driving piece is arranged on the base plate and connected with the mounting plate, and the blank holder driving piece is used for driving the mounting plate, the gradual change wheel and the clamping wheel to move simultaneously.
In one embodiment of the present utility model, further comprising a tape bonding assembly comprising:
the bonding part comprises a bonding plate, a bonding wheel, a pressing plate and a bonding driving piece, wherein the bonding plate is in sliding connection with the base plate, the bonding wheel is in rotary connection with the bonding plate, the pressing plate is connected with the base plate, the pressing plate is positioned on one side of the bonding wheel, an adhesive tape penetrates through a gap between the pressing plate and the bonding wheel, the bonding driving piece is arranged on the base plate, the bonding driving piece is connected with the bonding plate, and the bonding driving piece is used for driving the bonding plate and the bonding wheel to move;
the cutting part comprises a cutting knife and a cutting driving piece, wherein the cutting knife is connected with the cutting driving piece, the cutting driving piece is connected with the substrate, the cutting knife is positioned between the bonding part and the edge sealing pinch roller assembly, and the cutting driving piece is used for driving the cutting knife to move.
In a second aspect, in order to solve the technical problem, the utility model further provides a photovoltaic module edge sealing device, which comprises the photovoltaic module edge sealing device.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
the photovoltaic module edge sealing device comprises an edge sealing pressing wheel assembly, wherein the edge sealing pressing wheel assembly comprises a mounting plate, a gradual change part, a clamping part and a pressing part, the gradual change part comprises a gradual change wheel and a gradual change spring, and two ends of the gradual change spring are respectively connected with the mounting plate and the gradual change wheel; the clamping part comprises a clamping wheel and a clamping spring, and two ends of the clamping spring are respectively connected with the mounting plate and the clamping wheel; the pressing part comprises an adapter plate, a pressing spring and a pressing wheel, wherein the adapter plate is connected with the mounting plate; through set up flexible spring connection structure on gradual change wheel, pinch roller and pinch roller, make banding pinch roller subassembly can adapt to the photovoltaic module of waiting of different thickness specifications, when the photovoltaic module of waiting to laminate of thicker specification was got into, gradual change wheel, pinch roller and pinch roller can be according to waiting the thickness self-adaptation of laminating photovoltaic module to step down, gradual change spring, pinch spring and pinch spring's elasticity effect can be with the gradual change wheel that corresponds respectively and connect again, pinch roller and pinch roller correspond the working area who keeps waiting to laminate photovoltaic module both sides, avoid appearing the condition of excessively stepping down, guaranteed the reliability of banding. And the gradual change wheel sets up the slant tread, makes the sticky tape that waits to laminate photovoltaic module side to paste from vertical "-" state shaping ">" state, and the pinch roller sets up horizontal tread, makes sticky tape follow ">" state and continues shaping "]" state to make the sticky tape laminate gradually and wait to laminate photovoltaic module's upper and lower face and side, guaranteed that photovoltaic module goes up sticky tape laminating banding effect, satisfied photovoltaic module's quality requirement.
The photovoltaic module edge sealing equipment comprises the photovoltaic module edge sealing device, and the photovoltaic module edge sealing device is adopted, so that the adaptation capability of the photovoltaic module edge sealing equipment to photovoltaic modules with different thickness specifications is enhanced on the premise of meeting the quality requirements of the photovoltaic modules, and the production efficiency of the photovoltaic modules is improved.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic view of the structure of the photovoltaic module edge sealing apparatus in the preferred embodiment of the present utility model;
FIG. 2 is a schematic structural view of the photovoltaic module edge banding device shown in FIG. 1;
FIG. 3 is a schematic structural view of a banding pinch roller assembly in the banding device of the photovoltaic assembly shown in FIG. 2;
fig. 4 is a schematic structural view of a pressing portion in the edge sealing apparatus for a photovoltaic module shown in fig. 2.
Description of the specification reference numerals: 1. edge sealing pinch roller components; 11. a mounting plate; 12. a gradual change part; 121. a gradual change wheel; 1211. oblique tread; 122. a gradual change spring; 123. a gradual change shaft sleeve; 124. a gradual change guide shaft; 13. a clamping part; 131. a pinch roller; 1311. a transverse tread; 132. a clamping spring; 133. clamping the shaft sleeve; 134. clamping the guide shaft; 14. a pressing part; 141. an adapter plate; 142. a compacting plate; 143. a compression spring; 144. a pinch roller; 145. compressing the shaft sleeve; 146. compressing the guide shaft; 15. a transition section; 151. a transition wheel; 1511. a transition tread; 152. a transition spring; 153. a transition shaft sleeve; 154. a transition guide shaft; 16. a pre-pressing part; 161. a pre-pressing shaft; 162. pre-pressing wheels; 1621. prepressing an inclined plane; 2. a substrate; 3. a blank holder driving member; 4. an adhesive tape bonding assembly; 41. a bonding part; 411. a bonding plate; 412. a bonding wheel; 413. a pressing plate; 414. bonding the driving piece; 42. a cutting part; 421. a cutting knife; 422. cutting the driving piece; 5. a roll of tape; 6. and (5) attaching the photovoltaic module.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Example 1
Referring to fig. 1 to 4, the utility model discloses a photovoltaic module edge sealing device, which comprises an edge sealing pinch roller module 1, wherein the edge sealing pinch roller module 1 comprises:
a mounting plate 11;
the gradual change part 12, the gradual change part 12 comprises a gradual change wheel 121 and a gradual change spring 122, two ends of the gradual change spring 122 are respectively connected with the mounting plate 11 and the gradual change wheel 121, and an inclined wheel surface 1211 is arranged on the gradual change wheel;
the clamping part 13, the clamping part 13 comprises a clamping wheel 131 and a clamping spring 132, two ends of the clamping spring 132 are respectively connected with the mounting plate 11 and the clamping wheel 131, and the clamping wheel 131 is provided with a transverse wheel surface 1311;
the compressing part 14, the compressing part 14 comprises an adapter plate 141, a compressing plate 142, a compressing spring 143 and a compressing wheel 144, the adapter plate 141 is connected with the mounting plate 11, two ends of the compressing spring 143 are respectively connected with the adapter plate 141 and the compressing plate 142, and the compressing wheel 144 is connected with the compressing plate 142;
wherein, gradual change portion 12, clamping part 13 and compressing tightly portion 14 all are equipped with two sets of along waiting laminating photovoltaic module 6 upper and lower plane symmetry setting, and gradual change wheel 121 and clamping wheel 131's axis all vertically set up, and the axis level of clamping wheel 144 sets up.
The photovoltaic module edge sealing device is characterized in that a flexible spring connecting structure is arranged on the gradual change wheel 121, the clamping wheel 131 and the pressing wheel 144, so that the edge sealing pinch roller assembly 1 can adapt to photovoltaic modules 6 to be laminated with different thickness specifications, when the photovoltaic modules 6 to be laminated with thicker specifications enter, the gradual change wheel 121, the clamping wheel 131 and the pressing wheel 144 can self-adaptively yield according to the thickness of the photovoltaic modules 6 to be laminated, and meanwhile, the gradual change wheel 121, the clamping wheel 131 and the pressing wheel 144 which are respectively connected correspondingly can be kept in working areas on two sides of the photovoltaic modules 6 to be laminated under the action of the elasticity of the gradual change spring 122, the clamping spring 132 and the pressing spring 143, so that the situation of excessive yielding is avoided, and the reliability of edge sealing is ensured. And gradual change wheel 121 sets up slant tread 1211, makes the sticky tape that waits to laminate photovoltaic module 6 side and paste from vertical "-" state shaping to ">" state, and pinch roller 131 sets up horizontal tread 1311, makes the sticky tape follow ">" state and continue shaping to "]" state to make the sticky tape laminate gradually and wait to laminate photovoltaic module 6 upper and lower face and side, guaranteed that photovoltaic module rubberizes banding effect, satisfied photovoltaic module's quality requirement.
Referring to fig. 1 and 2, in this embodiment, the edge sealing device for a photovoltaic module further includes a base plate 2, a binder driving member 3, the binder driving member 3 is mounted on the base plate 2, the binder driving member 3 is connected to the mounting plate 11, and the binder driving member 3 is used for driving the mounting plate 11, the gradation wheel 121, and the clamping wheel 131 to move simultaneously.
In this embodiment, specifically, the photovoltaic module edge sealing device further includes an adhesive tape bonding module 4, and the adhesive tape bonding module 4 includes:
the bonding part 41, the bonding part 41 comprises a bonding plate 411, a bonding wheel 412, a pressing plate 413 and a bonding driving piece 414, the bonding plate 411 is in sliding connection with the base plate 2, the bonding wheel 412 is in rotary connection with the bonding plate 411, the pressing plate 413 is connected with the base plate 2, the pressing plate 413 is positioned on one side of the bonding wheel 412, an adhesive tape passes through a gap between the pressing plate 413 and the bonding wheel 412, the bonding driving piece 414 is arranged on the base plate 2, the bonding driving piece 414 is connected with the bonding plate 411, and the bonding driving piece 414 is used for driving the bonding plate 411 and the bonding wheel 412 to move;
the cutting part 42, the cutting part 42 includes cutting knife 421, cuts the driving piece 422 and is connected with base plate 2, cuts the cutting knife 421 and is located between bonding part 41 and the banding pinch roller subassembly 1, cuts the driving piece 422 and is used for driving and cuts the cutting knife 421 and remove.
The adhesive tape roll 5 is rotationally connected to the substrate 2, the adhesive tape on the adhesive tape roll 5 passes through a gap between the pressing plate 413 and the bonding wheel 412 after being pulled out, the pressing plate 413 plays a limiting role on the adhesive tape, the adhesive tape is in an upright state, after the photovoltaic module 6 to be attached moves to the adhesive tape attaching position, the bonding driving piece 414 drives the bonding wheel 412 to move, and the adhesive tape is attached to the side surface of the photovoltaic module 6 to be attached.
The photovoltaic module edge sealing device and the photovoltaic module 6 to be attached move relatively, the position of the side surface of the photovoltaic module 6 to be attached, on which the adhesive tape is attached, moves to the position of the edge sealing pinch roller module 1, the inclined wheel surface 1211 of the gradual change wheel 121 enables the adhesive tape attached to the side edge of the photovoltaic module 6 to be attached to be formed into a ">" state from a vertical "-", the transverse wheel surface 1311 of the clamping wheel 131 enables the adhesive tape to be continuously formed into a "]" state from the ">" state, so that the adhesive tape is gradually attached to the upper surface and the lower surface of the photovoltaic module 6 to be attached and the side surface of the photovoltaic module 6 to be attached, and the pressing wheel 144 presses the adhesive tape formed into the "]" state to be attached to the upper surface and the lower surface of the photovoltaic module 6 to be attached, so that the attaching work of the adhesive tape is completed.
Referring to fig. 3, in the present embodiment, it is preferable that the gradation portion 12 further includes a gradation shaft sleeve 123 and a gradation guide shaft 124, the gradation shaft sleeve 123 is connected with the mounting plate 11, the gradation guide shaft 124 is slidably inserted into the gradation shaft sleeve 123, and the gradation guide shaft 124 is rotatably connected with the gradation wheel 121.
Through the setting of gradual change guiding axle 124 and gradual change axle sleeve 123, gradual change wheel 121 when stepping down, gradual change guiding axle 124 cooperates the slip in gradual change axle sleeve 123, has improved gradual change wheel 121 and has moved stability when stepping down, has strengthened gradual change wheel 121's self-adaptation sticky tape laminating ability.
In this embodiment, preferably, the clamping portion 13 further includes a clamping sleeve 133 and a clamping guide shaft 134, the clamping sleeve 133 is connected to the mounting plate 11, the clamping guide shaft 134 is slidably disposed in the clamping sleeve 133, and the clamping guide shaft 134 is rotatably connected to the clamping wheel 131.
Through the setting of clamp guide shaft 134 and clamp sleeve 133, clamp wheel 131 when stepping down, clamp guide shaft 134 cooperates the slip in clamp sleeve 133, has improved the removal stability of clamp wheel 131 when stepping down, has strengthened the self-adaptation sticky tape laminating ability of clamp wheel 131.
Referring to fig. 4, in the present embodiment, preferably, the compressing part 14 further includes a compressing sleeve 145 and a compressing guide shaft 146, the compressing sleeve 145 is connected with the adapter plate 141, the compressing guide shaft 146 is slidably disposed in the compressing sleeve 145, the compressing guide shaft 146 is connected with the compressing plate 142, and the compressing wheel 144 is rotatably connected with the compressing plate 142.
Through the setting of compressing guide shaft 146 and compressing shaft sleeve 145, compressing guide shaft 146 cooperates and slides in compressing shaft sleeve 145 when compressing wheel 144 is in the abdication, the moving stability of compressing wheel 144 when abdication is improved, and the self-adaptive adhesive tape laminating capability of compressing wheel 144 is enhanced.
Referring to fig. 3, in this embodiment, preferably, the edge sealing pinch roller assembly 1 further includes at least two groups of transition portions 15, the two groups of transition portions 15 are symmetrically disposed along the upper surface and the lower surface of the photovoltaic assembly 6 to be attached, the transition portions 15 include transition wheels 151 and transition springs 152, two ends of each transition spring 152 are respectively connected with the mounting plate 11 and the transition wheels 151, the transition wheels 151 are located between the gradual wheels 121 and the clamping wheels 131, the axes of the transition wheels 151 are vertically disposed, transition wheel surfaces 1511 are disposed on the transition wheels 151, the transition wheel surfaces 1511 are obliquely disposed, and the inclination of the transition wheel surfaces 1511 is smaller than that of the oblique wheel surfaces 1211 on the gradual wheels 121.
The arrangement of the transition wheel 151 further improves the attaching stability of the adhesive tape, the inclination of the transition wheel surface 1511 is smaller than that of the inclined wheel surface 1211 on the gradual change wheel 121, and after the adhesive tape attached to the photovoltaic module 6 to be attached moves from the gradual change wheel 121 to the transition wheel 151, the opening end of the adhesive tape in the ' state is further extruded and contracted until the adhesive tape moves to the clamping wheel 131 to be formed into the ' state '. The transition parts 15 may be arranged in a plurality of rows, and the transition parts 15 in a plurality of rows are sequentially arranged between the gradual change wheel 121 and the clamping wheel 131, and the slopes of the transition wheel surfaces 1511 on the transition wheels 151 are sequentially reduced along the direction from the gradual change wheel 121 to the clamping wheel 131, so that the adhesive tape is gradually and gently attached to the surface of the photovoltaic module 6 to be attached. The transition spring 152 provides elasticity, so that the transition wheel 151 can adapt to photovoltaic modules with different thickness specifications for self-adaptive abdication.
Preferably, the transition portion 15 further includes a transition shaft sleeve 153 and a transition guide shaft 154, the transition shaft sleeve 153 is connected with the mounting plate 11, the transition guide shaft 154 is slidably disposed in the transition shaft sleeve 153, and the transition guide shaft 154 is rotatably connected with the transition wheel 151.
Through the setting of transition guide shaft 154 and transition axle sleeve 153, transition wheel 151 is when stepping down, and transition guide shaft 154 cooperates the slip in transition axle sleeve 153, has improved the removal stability of transition wheel 151 when stepping down, has strengthened the self-adaptation sticky tape laminating ability of transition wheel 151.
In this embodiment, preferably, the edge sealing pinch roller assembly 1 further includes two sets of pre-pressing portions 16, the two sets of pre-pressing portions 16 are symmetrically disposed along the upper surface and the lower surface of the photovoltaic module 6 to be attached, the pre-pressing portions 16 include a pre-pressing shaft 161 and a pre-pressing wheel 162, the pre-pressing shaft 161 is connected with the mounting plate 11, the pre-pressing wheel 162 is rotationally connected with the pre-pressing shaft 161, the pre-pressing wheel 162 is located at one side of the gradual wheel 121 far away from the pinch wheel 131, a pre-pressing inclined surface 1621 is disposed on the pre-pressing wheel 162, and the inclination of the pre-pressing inclined surface 1621 is greater than that of the oblique pinch wheel surface 1211 on the gradual wheel 121.
The pre-pressing wheel 162 is arranged before the gradual change wheel 121, after the side surface of the photovoltaic module 6 to be attached is attached with the adhesive tape, the pre-pressing wheel 162 is in contact with the adhesive tape first, the vertical adhesive tape in the I state is slightly extruded by the pre-pressing wheel 162, so that the adhesive tape can smoothly enter the attaching range of the gradual change wheel 121, the transition is stable, the adhesive tape attaching effect is improved, and the situation that the adhesive tape is jammed and deformed is avoided.
The implementation principle of the embodiment is as follows: when the photovoltaic module edge sealing device works, the adhesive tape roll 5 is rotatably installed on the base plate 2, the adhesive tape is pulled out, the adhesive tape passes through the space between the pressing plate 413 and the bonding wheel 412, after the photovoltaic module 6 to be attached moves to the adhesive tape attaching position, the bonding driving piece 414 drives the bonding wheel 412 to move, and the adhesive tape is driven to be pressed and attached to the side face of the photovoltaic module 6 to be attached.
After the adhesive tape is attached to the side surface of the photovoltaic module, the edge sealing device of the photovoltaic module and the photovoltaic module 6 to be attached relatively move, the edge pressing driving piece 3 drives the mounting plate 11, the gradual change wheel 121 and the clamping wheel 131 to move close to the photovoltaic module 6 to be attached simultaneously, the photovoltaic module 6 to be attached and the adhesive tape which is just attached and is in a vertical I state move towards the direction of the edge sealing pinch roller module 1 together, the adhesive tape sequentially passes through the pre-pinch roller 162, the gradual change wheel 121, the transition wheel 151 and the clamping wheel 131 to enable the adhesive tape to be in transition from the vertical I state to the I state until being in the I state, and finally the adhesive tape is attached to the upper surface, the lower surface and the side surface of the photovoltaic module 6 to be attached simultaneously, and finally the photovoltaic module 6 to be attached is pressed on the upper surface and the lower surface of the photovoltaic module through the pressure pinch roller 144 and the pressure wheel 144.
After the side surface of the photovoltaic module 6 to be attached is attached with the adhesive tape, the cutting driving piece 422 drives the cutting knife 421 to move, and the cutting knife stretches out to cut the adhesive tape, so that the adhesive tape attaching work of the photovoltaic module 6 to be attached is completed.
Example two
The utility model also discloses a photovoltaic module edge sealing device which comprises the photovoltaic module edge sealing device.
By adopting the photovoltaic module edge sealing device, on the premise of meeting the quality requirement of the photovoltaic module, the adaptation capability of the photovoltaic module edge sealing equipment to photovoltaic modules with different thickness specifications is enhanced, and the production efficiency of the photovoltaic module is improved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. The utility model provides a photovoltaic module banding device which characterized in that, including banding pinch roller subassembly, banding pinch roller subassembly includes:
a mounting plate;
the gradual change part comprises a gradual change wheel and a gradual change spring, two ends of the gradual change spring are respectively connected with the mounting plate and the gradual change wheel, and an inclined wheel surface is arranged on the gradual change wheel;
the clamping part comprises a clamping wheel and a clamping spring, two ends of the clamping spring are respectively connected with the mounting plate and the clamping wheel, and the clamping wheel is provided with a transverse wheel surface;
the pressing part comprises an adapter plate, a pressing spring and a pressing wheel, wherein the adapter plate is connected with the mounting plate, two ends of the pressing spring are respectively connected with the adapter plate and the pressing plate, and the pressing wheel is connected with the pressing plate;
the gradual change portion, the clamping portion and the pressing portion are respectively provided with two groups which are symmetrically arranged along the upper plane and the lower plane of the photovoltaic module to be attached, the axes of the gradual change wheel and the clamping wheel are respectively arranged vertically, and the axis of the pressing wheel is horizontally arranged.
2. The photovoltaic module edge banding device according to claim 1, wherein: the gradual change portion further comprises a gradual change shaft sleeve and a gradual change guide shaft, the gradual change shaft sleeve is connected with the mounting plate, the gradual change guide shaft is arranged in the gradual change shaft sleeve in a sliding penetrating mode, and the gradual change guide shaft is connected with the gradual change wheel in a rotating mode.
3. The photovoltaic module edge banding device according to claim 1, wherein: the clamping part further comprises a clamping shaft sleeve and a clamping guide shaft, the clamping shaft sleeve is connected with the mounting plate, the clamping guide shaft is arranged in the clamping shaft sleeve in a sliding penetrating mode, and the clamping guide shaft is connected with the clamping wheel in a rotating mode.
4. The photovoltaic module edge banding device according to claim 1, wherein: the pressing part further comprises a pressing shaft sleeve and a pressing guide shaft, the pressing shaft sleeve is connected with the adapter plate, the pressing guide shaft is arranged in the pressing shaft sleeve in a sliding penetrating mode, the pressing guide shaft is connected with the pressing plate, and the pressing wheel is connected with the pressing plate in a rotating mode.
5. The photovoltaic module edge banding device according to claim 1, wherein: the transition part comprises a transition wheel and a transition spring, two ends of the transition spring are respectively connected with the mounting plate and the transition wheel, the transition wheel is positioned between the transition wheel and the clamping wheel, the axis of the transition wheel is vertically arranged, a transition wheel surface is arranged on the transition wheel, the transition wheel surface is obliquely arranged, and the inclination of the transition wheel surface is smaller than that of an oblique wheel surface on the transition wheel.
6. The photovoltaic module edge banding device according to claim 5, wherein: the transition part further comprises a transition shaft sleeve and a transition guide shaft, the transition shaft sleeve is connected with the mounting plate, the transition guide shaft is arranged in the transition shaft sleeve in a sliding penetrating mode, and the transition guide shaft is connected with the transition wheel in a rotating mode.
7. The photovoltaic module edge banding device according to claim 1, wherein: still include two sets of pre-compaction portions, two sets of pre-compaction portions are along waiting to laminate photovoltaic module's upper and lower face symmetry setting, pre-compaction portion includes pre-compaction axle and pre-compaction wheel, the pre-compaction axle with the mounting panel is connected, pre-compaction wheel with the pre-compaction axle rotates to be connected, pre-compaction wheel is located the gradual change wheel is kept away from one side of clamping wheel, be provided with the pre-compaction inclined plane on the pre-compaction wheel, the inclination of pre-compaction inclined plane is greater than the inclination of slant wheel face on the gradual change wheel.
8. The photovoltaic module edge banding device according to claim 1, wherein: the device comprises a mounting plate, a clamping wheel, a base plate, a pressing edge driving piece and a pressing edge driving piece, wherein the pressing edge driving piece is mounted on the base plate and connected with the mounting plate, and the pressing edge driving piece is used for driving the mounting plate, the gradual change wheel and the clamping wheel to move simultaneously.
9. The photovoltaic module edge banding device according to claim 8, wherein: still include tape bonding assembly, tape bonding assembly includes:
the bonding part comprises a bonding plate, a bonding wheel, a pressing plate and a bonding driving piece, wherein the bonding plate is in sliding connection with the base plate, the bonding wheel is in rotary connection with the bonding plate, the pressing plate is connected with the base plate, the pressing plate is positioned on one side of the bonding wheel, an adhesive tape penetrates through a gap between the pressing plate and the bonding wheel, the bonding driving piece is arranged on the base plate, the bonding driving piece is connected with the bonding plate, and the bonding driving piece is used for driving the bonding plate and the bonding wheel to move;
the cutting part comprises a cutting knife and a cutting driving piece, wherein the cutting knife is connected with the cutting driving piece, the cutting driving piece is connected with the substrate, the cutting knife is positioned between the bonding part and the edge sealing pinch roller assembly, and the cutting driving piece is used for driving the cutting knife to move.
10. The utility model provides a photovoltaic module banding equipment which characterized in that: a photovoltaic module edge banding device comprising the photovoltaic module of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321421222.1U CN220065716U (en) | 2023-06-06 | 2023-06-06 | Photovoltaic module banding device and banding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321421222.1U CN220065716U (en) | 2023-06-06 | 2023-06-06 | Photovoltaic module banding device and banding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220065716U true CN220065716U (en) | 2023-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321421222.1U Active CN220065716U (en) | 2023-06-06 | 2023-06-06 | Photovoltaic module banding device and banding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220065716U (en) |
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2023
- 2023-06-06 CN CN202321421222.1U patent/CN220065716U/en active Active
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