CN216965115U

CN216965115U - Automatic bag sealer of photovoltaic module

Info

Publication number: CN216965115U
Application number: CN202220285470.7U
Authority: CN
Inventors: 罗发; 仇海东
Original assignee: Jiangsu Ruijing Solar Energy Technology Co ltd
Current assignee: Jiangsu Ruijing Solar Energy Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-15
Anticipated expiration: 2032-02-14

Abstract

An automatic edge bonding machine for a photovoltaic assembly relates to the technical field of photovoltaic assembly production, and comprises a workbench, wherein a conveyor belt is installed at the top end of the workbench, gluing edge bonding mechanisms are respectively arranged on two sides of the top end of the workbench, each gluing edge bonding mechanism comprises a side plate, a glue injection box and a roller, the bottom end of each side plate is fixedly connected with the workbench, the side plate is positioned on one side of the conveyor belt, the glue injection boxes and the rollers are installed on one sides, close to the conveyor belt, of the side plates, the rollers are provided with scraping plates, which are arc-shaped, the scraping plates are matched with the peripheral profiles of the rollers, and transverse arms are arranged at the top ends of the rollers. Improve photovoltaic module banding quality.

Description

Automatic bag sealer of photovoltaic module

Technical Field

The utility model relates to the technical field of photovoltaic module production, in particular to an automatic edge bonding machine for a photovoltaic module.

Background

The photovoltaic module is made of glass, an EVA film, a cell panel and a back plate through lamination, after the lamination is finished, the photovoltaic panel needs to be chamfered, and after the chamfering is finished, an edge sealing machine needs to be used for gluing and sealing the edge position of the photovoltaic module.

The edge bonding machine in the prior art generally adopts the gyro wheel after the rubber coating to roll the glue evenly, but the gyro wheel is when rolling the glue in succession, and a large amount of glue of gyro wheel surface adhesion equally can lead to the gyro wheel surface unsmooth to influence the roughness after the glue is dry after the gyro wheel roll extrusion, lead to the banding quality relatively poor.

In order to solve the problem, the application provides an automatic edge bonding machine for photovoltaic modules.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides an automatic edge bonding machine for a photovoltaic module, which can improve the flatness of dried glue by pressing the glue through arranging a roller, can keep the surface of the roller in a smooth and clean state by arranging a scraper to scrape the redundant glue adhered to the surface of the roller, keeps the rolling effect of the glue on the roller, and improves the edge bonding quality of the photovoltaic module, so as to solve the problem of poor edge bonding quality caused by the fact that the roller is adopted to roll the glue by the edge bonding machine in the prior art.

(II) technical scheme

In order to solve the problems, the utility model provides an automatic edge bonding machine for a photovoltaic module, which comprises a workbench, wherein a conveying belt is installed at the top end of the workbench, gluing edge bonding mechanisms are respectively arranged on two sides of the top end of the workbench and comprise side plates, glue injection boxes and rollers, the bottom ends of the side plates are fixedly connected with the workbench, the side plates are located on one side of the conveying belt, the glue injection boxes and the rollers are installed on one sides, close to the conveying belt, of the side plates, and scraping plates are arranged on one sides, close to the side plates, of the rollers.

Preferably, the scraper blade is the arc, scraper blade and gyro wheel periphery profile phase-match, one side fixedly connected with connecting plate that the gyro wheel was kept away from to the scraper blade, connecting plate and curb plate fixed connection.

Preferably, the top end of the roller is provided with a cross arm, the top end of the roller is rotatably connected with the cross arm, and one end of the cross arm is fixedly connected with the side plate.

Preferably, a plurality of glue injecting holes are uniformly formed in the side wall of the glue injecting box, and the top end of the glue injecting box is connected with a glue injecting pipe.

Preferably, the supporting rod is fixedly connected to one side of the glue injection box, and one end, far away from the glue injection box, of the supporting rod is fixedly connected with the side plate.

Preferably, the side wall of the side plate is fixedly connected with two limiting plates, and the two limiting plates are distributed in parallel.

Preferably, the two sides of the top end of the workbench are provided with holding grooves, the holding grooves are internally provided with material receiving boxes, the material receiving boxes are connected with the holding grooves in a sliding mode, the top ends of the material receiving boxes are open, and the material receiving boxes are located below the glue injection boxes and the idler wheels.

Preferably, a handle is fixedly connected to the front side of the material receiving box.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, the roller is arranged to press and flatten the glue, so that the flatness of the dried glue can be improved, the scraper is arranged to scrape off the excess glue adhered to the surface of the roller, the surface of the roller can be kept in a smooth and clean state, the rolling effect of the glue of the roller is kept, and the edge sealing quality of the photovoltaic module is improved;

2. according to the utility model, by arranging the material receiving box, redundant glue can be dripped into the material receiving box to be collected in the process of gluing the glue injecting box and pressing the glue by the roller, so that the glue is prevented from dripping randomly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the workbench according to the present invention;

FIG. 3 is a schematic view of the overall structure of the gluing edge bonding mechanism of the present invention;

FIG. 4 is a schematic view of the overall structure of the glue injection box of the present invention;

FIG. 5 is a schematic view of the overall structure of the roller of the present invention;

FIG. 6 is a schematic view of the overall construction of the squeegee of the present invention;

FIG. 7 is a schematic view of the overall structure of the material receiving box of the present invention.

Reference numerals are as follows:

1. a work table; 101. a conveyor belt; 102. accommodating grooves; 2. a gluing and edge sealing mechanism; 201. a side plate; 202. injecting a glue box; 203. injecting glue holes; 204. a glue injection pipe; 205. a support bar; 206. a roller; 207. a cross arm; 208. a squeegee; 209. a connecting plate; 210. a limiting plate; 3. a material receiving box; 301. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings in combination with the embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 to 7, the automatic edge bonding machine for photovoltaic modules provided by the utility model comprises a workbench 1, wherein a conveyor belt 101 is installed at the top end of the workbench 1, a gluing edge bonding mechanism 2 is arranged on each of two sides of the top end of the workbench 1, the gluing edge bonding mechanism 2 comprises a side plate 201, a glue injection box 202 and a roller 206, the bottom end of the side plate 201 is fixedly connected with the workbench 1, the side plate 201 is located on one side of the conveyor belt 101, the glue injection box 202 and the roller 206 are installed on one side of the side plate 201 close to the conveyor belt 101, a scraper 208 is arranged on one side of the roller 206 close to the side plate 201, the photovoltaic modules are conveyed on the conveyor belt 101, the glue injection box 202 is used for gluing the edges of the photovoltaic modules, the roller 206 is used for pressing and flattening glue, and the scraper 208 is used for scraping glue adhered to the surface of the roller 206.

In an alternative embodiment, the scraping plate 208 is arc-shaped, the scraping plate 208 is matched with the peripheral profile of the roller 206, a connecting plate 209 is fixedly connected to one side of the scraping plate 208 away from the roller 206, the connecting plate 209 is fixedly connected with the side plate 201, glue is pressed and flattened through the roller 206, the flatness of the dried glue can be improved, the scraping plate 208 is arranged to scrape excess glue adhered to the surface of the roller 206, the surface of the roller 206 can be kept in a smooth state, the rolling effect of the glue of the roller 206 is kept, the edge sealing quality of the photovoltaic module is improved, and the connecting plate 209 is used for supporting and fixing the scraping plate 208.

In an alternative embodiment, a cross arm 207 is provided at the top end of the roller 206, the top end of the roller 206 is rotatably connected with the cross arm 207, one end of the cross arm 207 is fixedly connected with the side plate 201, and the cross arm 207 is used for providing a supporting function for the roller 206.

In an optional embodiment, the sidewall of the glue injection box 202 is uniformly provided with a plurality of glue injection holes 203, the top end of the glue injection box 202 is connected with a glue injection tube 204, glue is injected into the glue injection tube 204, and the glue enters the glue injection box 202 and is uniformly coated on the edge of the photovoltaic module along the glue injection holes 203.

In an optional embodiment, a support rod 205 is fixedly connected to one side of the glue injection box 202, one end of the support rod 205, which is far away from the glue injection box 202, is fixedly connected to the side plate 201, and the support rod 205 is used for supporting and fixing the glue injection box 202.

In an optional embodiment, the side walls of the side plates 201 are fixedly connected with two limiting plates 210, the two limiting plates 210 are arranged, the two limiting plates 210 are distributed in parallel, and the two limiting plates 210 can be respectively attached to the top and the bottom of the edge of the photovoltaic module, so that the photovoltaic module is prevented from accidentally vibrating when the edge is sealed, and the photovoltaic module is limited.

In an optional embodiment, the holding grooves 102 are formed in both sides of the top end of the workbench 1, the material receiving box 3 is arranged inside the holding grooves 102, the material receiving box 3 is slidably connected with the holding grooves 102, the top end of the material receiving box 3 is open, the material receiving box 3 is located below the glue injection box 202 and the roller 206, and by arranging the material receiving box 3, redundant glue in the gluing process of the glue injection box 202 and the pressing process of the roller 206 can be dripped into the material receiving box 3 to be collected, so that the glue is prevented from being dripped randomly.

In an alternative embodiment, a handle 301 is fixedly connected to the front side of the material receiving box 3, and the handle 301 is arranged to facilitate the extraction of the material receiving box 3 from the receiving groove 102.

In the utility model, the photovoltaic module is conveyed on the conveyor belt 101, the glue injection box 202 is used for coating glue on the edge of the photovoltaic module, glue is injected into the glue injection pipe 204, the glue enters the glue injection box 202 and is uniformly coated on the edge position of the photovoltaic module along the glue injection hole 203, the roller 206 is used for pressing and flattening the glue, the flatness of the dried glue can be improved, and the scraper 208 is arranged to scrape off the excess glue adhered on the surface of the roller 206, the surface of the roller 206 can be kept in a smooth state, the rolling effect of glue of the roller 206 is kept, the edge sealing quality of the photovoltaic module is improved, the two limit plates 210 can be respectively attached to the top and the bottom of the edge of the photovoltaic module, the photovoltaic module is prevented from being accidentally vibrated during edge sealing, play limiting displacement to photovoltaic module, the unnecessary glue of in-process of injecting glue box 202 rubber coating and gyro wheel 206 moulding can drip into the inside collection of material receiving box 3.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an automatic bag sealer of photovoltaic module, includes workstation (1), its characterized in that, conveyer belt (101) are installed on workstation (1) top, workstation (1) top both sides all are provided with rubber coating banding mechanism (2), rubber coating banding mechanism (2) include curb plate (201), injecting glue box (202) and gyro wheel (206), curb plate (201) bottom and workstation (1) fixed connection, curb plate (201) are located conveyer belt (101) one side, one side that curb plate (201) are close to conveyer belt (101) is installed in injecting glue box (202) and gyro wheel (206), one side that gyro wheel (206) are close to curb plate (201) is equipped with scraper blade (208).

2. The automatic edge bonding machine for photovoltaic modules according to claim 1, wherein the scraper (208) is arc-shaped, the scraper (208) is matched with the peripheral profile of the roller (206), one side of the scraper (208) far away from the roller (206) is fixedly connected with a connecting plate (209), and the connecting plate (209) is fixedly connected with the side plate (201).

3. The automatic edge bonding machine for photovoltaic modules according to claim 2, wherein a cross arm (207) is arranged at the top end of the roller (206), the top end of the roller (206) is rotatably connected with the cross arm (207), and one end of the cross arm (207) is fixedly connected with the side plate (201).

4. The automatic edge bonding machine for photovoltaic modules according to claim 1, wherein a plurality of glue injection holes (203) are uniformly formed in the side wall of the glue injection box (202), and a glue injection pipe (204) is connected to the top end of the glue injection box (202).

5. The automatic edge bonding machine for photovoltaic modules according to claim 4, wherein a support rod (205) is fixedly connected to one side of the glue injection box (202), and one end of the support rod (205) far away from the glue injection box (202) is fixedly connected to the side plate (201).

6. The automatic edge bonding machine for photovoltaic modules according to claim 1, wherein the side walls of the side plates (201) are fixedly connected with two limiting plates (210), and the two limiting plates (210) are distributed in parallel.

7. The automatic edge bonding machine for photovoltaic modules according to claim 1, wherein the accommodating groove (102) is formed in each of two sides of the top end of the workbench (1), the receiving box (3) is arranged inside the accommodating groove (102), the receiving box (3) is slidably connected with the accommodating groove (102), the top end of the receiving box (3) is open, and the receiving box (3) is located below the glue injection box (202) and the roller (206).

8. The automatic edge bonding machine for photovoltaic modules according to claim 7, wherein a handle (301) is fixedly connected to the front side of the material receiving box (3).