CN117995929B - Laminating equipment and laminating method for photovoltaic module - Google Patents

Laminating equipment and laminating method for photovoltaic module Download PDF

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Publication number
CN117995929B
CN117995929B CN202410400606.8A CN202410400606A CN117995929B CN 117995929 B CN117995929 B CN 117995929B CN 202410400606 A CN202410400606 A CN 202410400606A CN 117995929 B CN117995929 B CN 117995929B
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glue
workpiece
collecting box
scraping
collecting
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CN117995929A (en
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周新华
李剑
杜红军
杨杰
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Jiangsu Ningmei New Energy Co ltd
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Jiangsu Ningmei New Energy Co ltd
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Abstract

The invention relates to the technical field of photovoltaic equipment, in particular to laminating equipment and a laminating method for a photovoltaic module. The present invention provides a laminating apparatus for a photovoltaic module, comprising: a work table on which a work piece is adapted to be placed horizontally; the support frame is fixed on one side of the workbench; the horizontal moving pair is fixed on one side of the supporting frame; the scraping and collecting unit is fixed at the movable end of the horizontal moving pair and is suitable for scraping glue overflows on the side wall of the workpiece; the scraping and collecting unit is suitable for scraping and collecting glue overflowed from the side wall of the workpiece when horizontally moving along the side wall of the workpiece; when the lower collecting piece of the scraping and collecting unit is abutted with the bottom wall of the workpiece, the scraping and collecting unit is suitable for smearing glue on the lower bottom surface of the workpiece.

Description

Laminating equipment and laminating method for photovoltaic module
Technical Field
The invention relates to the technical field of photovoltaic equipment, in particular to laminating equipment and a laminating method for a photovoltaic module.
Background
After the photovoltaic panels are cut into the same specification and size, the two photovoltaic panels are required to be adhered by glue;
In order to improve the stability of connection and fixation between two photovoltaic panels, a large amount of glue can be smeared between the two layers of photovoltaic panels, and in the process of mutual butt joint of the two photovoltaic panels, the glue can be dripped outwards from the joint gaps around the photovoltaic panels.
The traditional treatment mode is to directly scrape and discard overflowed glue, but the mode can cause waste of the glue; meanwhile, the conventional scraping manner also causes glue to adhere to the upper surface of the photovoltaic panel.
Therefore, how to solve the problem of scraping the overflowed glue and recycling the glue is a technical problem in the art.
Disclosure of Invention
The invention aims to provide laminating equipment for a photovoltaic module and a laminating method thereof.
In order to solve the above technical problems, the present invention provides a lamination apparatus for a photovoltaic module, comprising:
a work table on which a work piece is adapted to be placed horizontally;
The support frame is fixed on one side of the workbench;
the horizontal moving pair is fixed on one side of the supporting frame;
The scraping and collecting unit is fixed at the movable end of the horizontal moving pair and is suitable for scraping glue overflows on the side wall of the workpiece;
The scraping and collecting unit is suitable for scraping and collecting glue overflowed from the side wall of the workpiece when horizontally moving along the side wall of the workpiece;
When the lower collecting piece of the scraping and collecting unit is abutted with the bottom wall of the workpiece, the scraping and collecting unit is suitable for smearing glue on the lower bottom surface of the workpiece.
Preferably, the scraping and collecting unit includes: the upper end of the positioning block is fixed at the movable end of the horizontal moving pair, and the lower bottom surface of the positioning block is suitable for being abutted against the upper surface of the workpiece;
the connecting rod is obliquely fixed at the lower end of the positioning block, and the side wall of the connecting rod is suitable for being abutted with the side wall of the workpiece;
the scraping rod is hinged to the lower end of the connecting rod and is suitable for scraping off glue overflowed from the side wall of the workpiece;
the collecting assembly is hinged to the lower end of the scraping rod and is suitable for collecting scraped glue.
Preferably, a positioning column is fixed at the lower end of the connecting rod, and a driving motor is fixed on the side wall of the positioning column;
the scraping rod is hinged to the side wall of the positioning column, and is in transmission connection with the driving motor;
the driving motor is suitable for driving the scraping rod to circumferentially overturn by taking the positioning column as an axis.
Preferably, the scraping rod comprises an inclined section and a vertical section, and the side wall of the inclined section is suitable for being abutted with the side wall of a workpiece;
The vertical section is fixed at the lower end of the inclined section, and the lower end of the vertical section is hinged to the collecting assembly.
Preferably, the collecting assembly comprises: the collecting box is in an open shape, the lower end of the vertical section is hinged to the collecting box, and the collecting box is suitable for bearing glue.
Preferably, the collecting assembly further comprises a glue pressing plate, the glue pressing plate is arranged in the collecting box in a lifting mode, and the glue pressing plate is sleeved on the outer wall of the vertical section.
Preferably, an elastic piece is fixed in the collecting box, the upper end of the elastic piece is abutted against the bottom wall of the glue pressing plate, and the elastic piece is suitable for pushing the glue pressing plate to move upwards so that the upper end of the glue pressing plate protrudes out of the upper end of the collecting box.
Preferably, a guiding groove is formed in the upper surface of the glue pressing plate, the guiding groove is formed in the position, close to the inclined section, of the glue pressing plate, and the guiding groove is suitable for guiding glue to flow into the collecting box.
Preferably, a step is arranged on one side of the collecting box away from the glue pressing plate, the guiding groove is suitable for guiding glue to flow onto the step, and the side wall of the glue pressing plate is in sliding sealing with the side wall of the step.
Preferably, the glue pressing plate is provided with a glue spreading hole, and the glue spreading hole is communicated with the collecting box.
Preferably, a torsion spring is provided at the hinge of the vertical section and the collecting box, said torsion spring being adapted to urge the collecting box to remain mutually perpendicular to the vertical section.
On the other hand, the invention also provides a laminating method of the laminating equipment for the photovoltaic module, which comprises the following steps of:
the workpiece is horizontally placed on a supporting block on the workbench, and the horizontal moving pair is suitable for driving the scraping and collecting unit to horizontally move so that the scraping and collecting unit can circumferentially move along four sides of the workpiece;
After the lower end of the positioning block is abutted with the upper surface of the workpiece, the connecting rod and the glue scraping rod are synchronously abutted with the side wall of the workpiece, the positioning block horizontally moves along the side wall of the workpiece, the glue scraping rod can scrape off the glue overflowed from the side wall of the workpiece, and the glue scraping rod can guide the glue to flow into the collecting box;
after the scraping is finished, the driving motor drives the scraping rod to axially overturn by taking the positioning column, the scraping rod is suitable for driving the collecting box to synchronously move upwards until the upper end of the collecting box is abutted against the bottom wall of the workpiece, and at the moment, the collecting box and the positioning block are suitable for clamping and fixing the workpiece from the upper end and the lower end;
When the scraping rod turns upwards by taking the positioning column as an axial direction, the vertical section is suitable for driving the collecting box to synchronously approach to a workpiece;
when the collecting box is driven by the vertical section to move upwards, the right end of the collecting box is firstly abutted against the bottom wall of the workpiece, and glue on the step is suitable for flowing downwards into the collecting box;
the collecting box is at the in-process that upwards removes, and the glue pressing plate earlier with work piece diapire butt, just the glue pressing plate is spacing by the work piece, moves to the collecting box gradually, and the glue pressing plate removes in to the collecting box, is suitable for the glue in the collecting box of extrusion to make the glue in the collecting box be suitable for upwards spraying through the rubber coating hole, glue can spray to the work piece diapire.
The laminating equipment for the photovoltaic module has the beneficial effects that glue overflowed from the side wall of a workpiece can be scraped rapidly through the arrangement of the scraping and collecting unit, and the glue is collected and coated on the bottom wall of the workpiece, so that the working efficiency is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a preferred embodiment of a laminating apparatus for a photovoltaic module of the present invention;
FIG. 2 is a perspective view of the scratch collection unit and workpiece of the present invention;
fig. 3 is a perspective view of the scraper collecting unit of the present invention;
FIG. 4 is a perspective view of the collection assembly of the present invention;
FIG. 5 is an interior wall perspective view of the collection assembly of the present invention;
Fig. 6 is a perspective view of a fixed frame of a workpiece of the invention.
In the figure:
1. A work table;
2. A support frame;
3. A horizontal shifting pair;
4. A scraping and collecting unit; 41. a positioning block; 410. positioning columns; 411. a driving motor; 42. a connecting rod; 43. a scraping rod; 431. an inclined section; 432. a vertical section; 44. a collection assembly; 441. a collection box; 442. a glue pressing plate; 443. an elastic member; 444. a guide groove; 445. a glue spreading hole; 446. a step.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In accordance with a first embodiment, as shown in fig. 1 to 6, the present invention provides a laminating apparatus for a photovoltaic module, comprising: a work table 1, on which a work piece is adapted to be placed horizontally; a plurality of supporting blocks are fixed on the workbench 1 in a matrix manner, and a workpiece is suitable for being horizontally placed on the supporting blocks. The workpiece is a double-layer photovoltaic plate, and the two photovoltaic plates are adhered and fixed through glue. The support frame 2 is fixed on one side of the workbench 1; the horizontal moving pair 3 is fixed on one side of the supporting frame 2; the scraping and collecting unit 4 is fixed at the movable end of the horizontal moving pair 3, and the scraping and collecting unit 4 is suitable for scraping off glue overflows on the side wall of a workpiece; the scraping and collecting unit 4 is suitable for horizontally moving along the peripheral outer wall of the workpiece so as to scrape the glue overflowed from the side wall of the double-layer photovoltaic panel. The scraping and collecting unit 4 is suitable for scraping and collecting glue overflowed from the side wall of the workpiece when horizontally moving along the side wall of the workpiece; when the lower collecting piece of the scraping and collecting unit 4 is abutted with the bottom wall of the workpiece, the lower collecting piece is suitable for smearing glue on the lower bottom surface of the workpiece. Through the setting of striking off the collection unit 4, strike off the glue that work piece lateral wall overflowed that can be quick to collect glue, with its coating in the diapire of work piece, improved work efficiency.
Referring to fig. 2, the scratch collection unit 4 includes: the upper end of the positioning block 41 is fixed at the movable end of the horizontal moving pair 3, and the lower bottom surface of the positioning block 41 is suitable for being abutted against the upper surface of a workpiece; the connecting rod 42 is obliquely fixed at the lower end of the positioning block 41, and the side wall of the connecting rod 42 is suitable for being abutted with the side wall of a workpiece; when the lower end of the positioning block 41 is abutted against the upper surface of the workpiece, the side wall of the connecting rod 42 is suitable for being abutted against the side wall of the workpiece; the inclined arrangement of the connecting rod 42 can prevent the scraped glue from flowing to the upper surface of the workpiece when the positioning block 41 drives the connecting rod 42 to horizontally move along the side wall of the workpiece. The scraping rod 43 is hinged to the lower end of the connecting rod 42, and the scraping rod 43 is suitable for scraping off glue overflowed from the side wall of the workpiece; after the glue is scraped off by the scraper bar 43, said scraper bar 43 is also able to guide the glue flow towards the collecting bin 441. A collecting assembly 44, wherein the collecting assembly 44 is hinged at the lower end of the scraping rod 43, and the collecting assembly 44 is suitable for collecting scraped glue. The collection assembly 44 is also capable of recoating the collected glue to the lower bottom surface of the work piece.
Referring to fig. 4, a positioning column 410 is fixed at the lower end of the connecting rod 42, and a driving motor 411 is fixed on the sidewall of the positioning column 410; the scraping rod 43 is hinged to the side wall of the positioning column 410, and the scraping rod 43 is in transmission connection with the driving motor 411; wherein, the driving motor 411 is adapted to drive the doctor rod 43 to turn around the positioning column 410. The driving motor 411 cooperates with the scraping rod 43 to drive the scraping rod 43 to turn upwards after the glue flows into the collecting box 441, so that the glue pressing plate 442 sprays the glue to the lower bottom surface of the workpiece.
Referring to fig. 4, in order to facilitate the upward movement of the collection box 441, the doctor bar 43 includes an inclined section 431 and a vertical section 432, and the side wall of the inclined section 431 is adapted to abut against the side wall of the workpiece; the inclined section 431 is disposed opposite to the connecting rod 42 with the positioning post 410 as an axis. The vertical section 432 is fixed to the lower end of the inclined section 431, and the lower end of the vertical section 432 is hinged to the collecting assembly 44. When the inclined section 431 turns over upwards with the positioning column 410 as an axis, the vertical section 432 is adapted to drive the collecting box 441 to move upwards in an inclined manner until the collecting box 441 contacts with the lower end of the workpiece at the right upper end, and the collecting box 441 is adapted to gradually change to be horizontal with the hinge point of the vertical section 432 as an axis. During the process of abutting the collecting box 441 against the bottom wall of the workpiece, the workpiece is suitable for pressing the glue pressing plate 442 to move into the collecting box 441, and the glue pressing plate 442 is suitable for pressing the glue in the collecting box 441 so as to spray the glue to the lower bottom surface of the workpiece again through the glue coating holes 445.
Referring to fig. 3, the collection assembly 44 includes: the collecting box 441 is open, the lower end of the vertical section 432 is hinged on the collecting box 441, and the collecting box 441 is suitable for carrying glue. The collecting assembly 44 further includes a glue pressing plate 442, the glue pressing plate 442 is disposed in the collecting box 441 in a lifting manner, and the glue pressing plate 442 is sleeved on the outer wall of the vertical section 432. The glue pressing plate 442 is slidably sealed with the collecting box 441, that is, when the glue pressing plate 442 moves into the collecting box 441, it is suitable for pressing the glue in the collecting box 441, so that the glue can be sprayed on the lower bottom surface of the workpiece through the glue coating hole 445.
Referring to fig. 5, an elastic member 443 is fixed in the collecting box 441, the upper end of the elastic member 443 abuts against the bottom wall of the glue pressing plate 442, and the elastic member 443 is adapted to push the glue pressing plate 442 to move upwards, so that the upper end of the glue pressing plate 442 protrudes out of the upper end of the collecting box 441. After the collecting box 441 gradually separates from the lower bottom surface of the workpiece, the elastic member 443 is adapted to push the glue pressing plate 442 upward, so that the upper end of the glue pressing plate 442 protrudes out of the upper end of the collecting box 441.
In order to facilitate the collection of glue, a guiding groove 444 is formed on the upper surface of the glue pressing plate 442, the guiding groove 444 is formed on the glue pressing plate 442 near the inclined section 431, and the guiding groove 444 is adapted to guide the glue to flow into the collection box 441. The side of the collecting box 441 away from the glue pressing plate 442 is provided with a step 446, the guiding groove 444 is suitable for guiding glue to flow onto the step 446, and the side wall of the glue pressing plate 442 is in sliding sealing with the side wall of the step 446. The glue is adapted to flow along the guide groove 444 towards the step 446, said step 446 being adapted to temporarily store the glue; and when the doctor blade lever 43 drives the collection box 441 to move upward, the end of the collection box 441 near the step 446 moves obliquely upward, and the glue at the step 446 is adapted to flow into the collection box 441 under the glue press plate 442.
In order to facilitate the application of glue to the lower bottom surface of the workpiece, the glue pressing plate 442 is provided with a glue spreading hole 445, and the glue spreading hole 445 is in communication with the collecting box 441. The positioning block 41 drives the collecting box 441 to horizontally move along the side wall of the workpiece, and the glue in the collecting box 441 is suitable for being sprayed on the lower bottom surface of the workpiece through the glue coating hole 445; and along with the horizontal movement of the positioning block 41 along the four sides of the workpiece, the glue coating holes 445 can uniformly spray the glue on the lower bottom surface of the workpiece, so that the workpiece is fixed on the fixed frame.
To facilitate the collection of glue, the hinge of the vertical section 432 to the collection box 441 is provided with a torsion spring adapted to push the collection box 441 so as to remain mutually perpendicular to the vertical section 432. The torsion spring is provided so that the collecting case 441 maintains a vertical state with the vertical section 432 when not being subjected to an external force.
An embodiment two, the present embodiment further provides a lamination method of a lamination device for a photovoltaic module based on the embodiment one, which includes a lamination device for a photovoltaic module as described in the embodiment one, and the specific structure is the same as the embodiment one, and the specific lamination method of the lamination device for a photovoltaic module is not described here again, and is as follows:
the workpiece is horizontally placed on a supporting block on the workbench 1, and the horizontal moving pair 3 is suitable for driving the scraping and collecting unit 4 to horizontally move so as to enable the scraping and collecting unit to circumferentially move along four sides of the workpiece;
After the lower end of the positioning block 41 is abutted against the upper surface of the workpiece, the connecting rod 42 and the scraping rod 43 are synchronously abutted against the side wall of the workpiece, the positioning block 41 horizontally moves along the side wall of the workpiece, the scraping rod 43 can scrape the glue overflowed from the side wall of the workpiece, and the scraping rod 43 can guide the glue to flow into the collecting box 441;
after the scraping is finished, the driving motor 411 drives the scraping rod 43 to turn upwards with the positioning column 410 as an axial direction, the scraping rod 43 is suitable for driving the collecting box 441 to synchronously move upwards until the upper end of the collecting box 441 is abutted against the bottom wall of the workpiece, and at this time, the collecting box 441 and the positioning block 41 are suitable for clamping and fixing the workpiece from the upper end and the lower end;
When the doctor bar 43 turns upwards with the positioning column 410 as an axial direction, the vertical section 432 is suitable for driving the collecting box 441 to approach the workpiece synchronously;
When the collecting box 441 is driven to move upwards by the vertical section 432, the right end of the collecting box 441 is firstly abutted against the bottom wall of the workpiece, and glue on the step 446 is suitable for flowing downwards into the collecting box 441;
In the process of upward movement of the collection box 441, the glue pressing plate 442 is firstly abutted against the bottom wall of the workpiece, and the glue pressing plate 442 is limited by the workpiece and gradually moves towards the collection box 441, the glue pressing plate 442 moves towards the collection box 441 and is suitable for pressing glue in the collection box 441, so that the glue in the collection box 441 is suitable for being sprayed upwards through the glue coating holes 445, and the glue can be sprayed towards the bottom wall of the workpiece.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.

Claims (7)

1. A laminating apparatus for a photovoltaic module, comprising:
a workbench (1), wherein a workpiece is suitable for being horizontally placed on the workbench (1);
the support frame (2) is fixed on one side of the workbench (1);
the horizontal moving pair (3) is fixed on one side of the supporting frame (2);
the scraping and collecting unit (4), the scraping and collecting unit (4) is fixed at the movable end of the horizontal moving pair (3), and the scraping and collecting unit (4) is suitable for scraping glue overflows on the side wall of a workpiece;
the scraping and collecting unit (4) is suitable for scraping and collecting glue overflowed from the side wall of the workpiece when horizontally moving along the side wall of the workpiece;
When the lower collecting piece of the scraping and collecting unit (4) is abutted with the bottom wall of the workpiece, the lower collecting piece is suitable for smearing glue on the lower bottom surface of the workpiece;
The scraping and collecting unit (4) comprises: the upper end of the positioning block (41) is fixed at the movable end of the horizontal moving pair (3), and the lower bottom surface of the positioning block (41) is suitable for being abutted against the upper surface of a workpiece;
The connecting rod (42) is obliquely fixed at the lower end of the positioning block (41), and the side wall of the connecting rod (42) is suitable for being abutted with the side wall of the workpiece;
the scraping rod (43) is hinged to the lower end of the connecting rod (42), and the scraping rod (43) is suitable for scraping off glue overflowed from the side wall of the workpiece;
-a collecting assembly (44), said collecting assembly (44) being hinged to the lower end of said scraping rod (43), said collecting assembly (44) being adapted to collect the scraped glue;
A positioning column (410) is fixed at the lower end of the connecting rod (42), and a driving motor (411) is fixed on the side wall of the positioning column (410);
The scraping rod (43) is hinged to the side wall of the positioning column (410), and the scraping rod (43) is in transmission connection with the driving motor (411);
Wherein, the driving motor (411) is suitable for driving the scraping rod (43) to turn over circumferentially by taking the positioning column (410) as an axis;
The collection assembly (44) includes: -a collecting box (441), said collecting box (441) being open, the lower end of the vertical section (432) being hinged to said collecting box (441), said collecting box (441) being adapted to carry glue;
The collecting assembly (44) further comprises a glue pressing plate (442), the glue pressing plate (442) is arranged in the collecting box (441) in a lifting mode, and the glue pressing plate (442) is sleeved on the outer wall of the vertical section (432);
the glue pressing plate (442) is provided with a glue spreading hole (445), and the glue spreading hole (445) is communicated with the collecting box (441).
2. The laminating apparatus for a photovoltaic module according to claim 1, wherein:
The doctor blade (43) comprises an inclined section (431) and a vertical section (432), wherein the side wall of the inclined section (431) is suitable for being abutted with the side wall of a workpiece;
The vertical section (432) is fixed at the lower end of the inclined section (431), and the lower end of the vertical section (432) is hinged on the collecting assembly (44).
3. A laminating apparatus for a photovoltaic module according to claim 2, wherein:
An elastic piece (443) is fixed in the collecting box (441), the upper end of the elastic piece (443) is abutted against the bottom wall of the glue pressing plate (442), and the elastic piece (443) is suitable for pushing the glue pressing plate (442) to move upwards so that the upper end of the glue pressing plate (442) protrudes out of the upper end of the collecting box (441).
4. A laminating apparatus for a photovoltaic module according to claim 3, wherein:
The upper surface of the glue pressing plate (442) is provided with a guide groove (444), the guide groove (444) is formed in the position, close to the inclined section (431), of the glue pressing plate (442), and the guide groove (444) is suitable for guiding glue to flow into the collecting box (441).
5. The laminating apparatus for a photovoltaic module according to claim 4, wherein:
One side of the collecting box (441) far away from the glue pressing plate (442) is provided with a step (446), the guiding groove (444) is suitable for guiding glue to flow onto the step (446), and the side wall of the glue pressing plate (442) is in sliding sealing with the side wall of the step (446).
6. The laminating apparatus for a photovoltaic module according to claim 5, wherein:
A torsion spring is arranged at the hinge joint of the vertical section (432) and the collecting box (441), and the torsion spring is suitable for pushing the collecting box (441) to keep the vertical section (432) and the collecting box perpendicular to each other.
7. A laminating method of the laminating apparatus for a photovoltaic module, characterized by using the laminating apparatus for a photovoltaic module according to claim 6, comprising the steps of:
The workpiece is horizontally placed on a supporting block on the workbench (1), and the horizontal moving pair (3) is suitable for driving the scraping and collecting unit (4) to horizontally move so as to enable the scraping and collecting unit to circumferentially move along four sides of the workpiece;
After the lower end of the positioning block (41) is abutted with the upper surface of the workpiece, the connecting rod (42) and the scraping rod (43) are synchronously abutted with the side wall of the workpiece, the positioning block (41) horizontally moves along the side wall of the workpiece, the scraping rod (43) can scrape off the glue overflowed from the side wall of the workpiece, and the scraping rod (43) can guide the glue to flow into the collecting box (441);
After the scraping is finished, the driving motor (411) drives the scraping rod (43) to turn upwards by taking the positioning column (410) as an axial direction, the scraping rod (43) is suitable for driving the collecting box (441) to synchronously move upwards until the upper end of the collecting box (441) is abutted against the bottom wall of the workpiece, and at the moment, the collecting box (441) and the positioning block (41) are suitable for clamping and fixing the workpiece from the upper end and the lower end;
When the scraping rod (43) turns upwards with the positioning column (410) as an axial direction, the vertical section (432) is suitable for driving the collecting box (441) to synchronously approach to a workpiece;
When the collecting box (441) is driven by the vertical section (432) to move upwards, the right end of the collecting box (441) is firstly abutted with the bottom wall of the workpiece, and glue on the step (446) is suitable for flowing downwards into the collecting box (441);
The collecting box (441) is in the process of upward movement, the glue pressing plate (442) is firstly abutted against the bottom wall of the workpiece, the glue pressing plate (442) is limited by the workpiece and gradually moves towards the collecting box (441), the glue pressing plate (442) moves towards the inside of the collecting box (441) and is suitable for pressing glue in the collecting box (441), so that the glue in the collecting box (441) is suitable for upward injection through the glue coating hole (445), and the glue can be injected towards the bottom wall of the workpiece.
CN202410400606.8A 2024-04-03 2024-04-03 Laminating equipment and laminating method for photovoltaic module Active CN117995929B (en)

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