CN221849597U - Solar panel edge grinding device - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic panel edge grinding, specifically a solar panel edge grinding device, wherein the pressing device comprises a slide groove, the slide groove is provided on the surface of a base, an L-shaped plate is slidably connected inside the slide groove, a U-shaped plate is fixedly installed at one end of the L-shaped plate away from the slide groove, a sliding rod is fixedly installed between the inner walls at both ends of the U-shaped plate, two slide plates are slidably connected on the surface of the sliding rod, a spring is fixedly installed between the two slide plates, a hinge plate is hinged on the bottom surface of the slide plate, a U-shaped bracket is hinged at one end of the hinge plate away from the slide plate, a rotating shaft is rotatably connected between the inner walls at both ends of the U-shaped bracket, and a pressure roller is fixedly installed on the surface of the rotating shaft. The utility model solves the problem that the existing photovoltaic panel production edge grinding device lacks a pressing and fixing mechanism for photovoltaic modules, which causes the entire module to vibrate when the edge of the photovoltaic module is edged, thereby affecting the edge grinding accuracy of the photovoltaic module.

Description

Solar panel edge grinding device

Technical Field

The utility model relates to the technical field of photovoltaic panel edge grinding, in particular to a solar panel edge grinding device.

Background Art

Photovoltaic modules are composed of high-efficiency crystalline silicon solar cells, ultra-white cloth-textured tempered glass, EVA, transparent TPT backplane and aluminum alloy frame. They have the characteristics of long service life and strong mechanical resistance to external pressure. Photovoltaic modules are laminated at high temperature by laminating equipment to form a composite layer. After lamination, the excess material blocks on the edge of the photovoltaic module need to be ground off.

Since edge grinding is performed by high-speed rotating grinding rollers, frictional contact will be continuously generated between the grinding rollers and the photovoltaic panels during the grinding process of the photovoltaic panels, causing the entire photovoltaic module to vibrate when the edges are ground, thereby affecting the edge grinding accuracy of the photovoltaic module.

Utility Model Content

The utility model aims to solve the technical problems in the above background and proposes a solar panel edge grinding device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a solar panel edge grinding device, comprising a base, a pressing device is provided on the surface of the base, the pressing device comprises a slide groove, the slide groove is provided on the surface of the base, an L-shaped plate is slidably connected inside the slide groove, a U-shaped plate is fixedly installed at one end of the L-shaped plate away from the slide groove, a sliding rod is fixedly installed between the inner walls of the two ends of the U-shaped plate, two slide plates are slidably connected to the surface of the slide rod, and a spring is fixedly installed between the two slide plates. The setting of the spring has the effect of limiting the position of the slide plate on the surface of the slide rod.

Preferably, a hinged plate is hinged on the bottom surface of the slide, and a U-shaped bracket is hinged on one end of the hinged plate away from the slide. The setting of the hinged plate has the effect of driving the slide to move on the surface of the slide bar.

Preferably, a rotating shaft is rotatably connected between the inner walls at both ends of the U-shaped bracket, and a pressure roller is fixedly installed on the surface of the rotating shaft. The setting of the rotating shaft allows the pressure roller to rotate, and the setting of the pressure roller has the effect of pressing and fixing the photovoltaic module.

Preferably, the surface of the base is provided with an auxiliary device, the auxiliary device includes a groove, the groove is provided on the surface of the base, an L-shaped bracket is slidably connected inside the groove, the end of the L-shaped bracket away from the groove is fixedly connected to the U-shaped plate, two connecting rods are fixedly installed on the side of the L-shaped bracket, and the ends of the two connecting rods away from the L-shaped bracket are fixedly installed with edge grinding knives. The setting of the edge grinding knives has the effect of grinding the edges of the photovoltaic module, and the setting of the L-shaped bracket has the effect of driving the U-shaped plate to move.

Preferably, a long groove is formed on the surface of the base, a vertical plate is slidably connected inside the long groove, and two round rods are fixedly installed between the vertical plate and the L-shaped bracket. The arrangement of the round rods has the effect of driving the L-shaped bracket to move inside the groove.

Preferably, a motor is fixedly mounted on the surface of the vertical plate, a gear is fixedly mounted on the output end of the motor, a rack is fixedly mounted on the surface of the base, and the gear and the rack are meshed with each other. The motor drives the gear to rotate, and the gear and the rack enable the vertical plate to move inside the long slot.

Compared with the prior art, the advantages and positive effects of the utility model are:

The U-shaped bracket is first lifted upwards to drive the rotating shaft to move upwards, and the rotating shaft moves upwards to drive the pressing roller to move upwards, and the pressing roller moves upwards to make itself away from the surface of the base. At the same time, the upward movement of the U-shaped bracket also drives the hinge plate to move, and the movement of the hinge plate pushes the two slide plates to move in the direction away from each other on the surface of the slide bar, and the two slide plates move in the direction away from each other on the surface of the slide bar, which drives the spring to stretch. When the pressing roller moves to a suitable position, the photovoltaic component is placed on the surface of the base. After placement, the U-shaped bracket is released, and the spring rebound force is used to reset the pressing roller. The pressing roller is reset to firmly press and fix the photovoltaic component on the surface of the base. At the same time, the pressing roller can rotate under the action of the rotating shaft, so that the pressing roller can roll on the surface of the photovoltaic component, which can reduce the vibration generated during the edging of the photovoltaic component and improve the edging quality.

2. In the utility model, by setting an auxiliary device, when the photovoltaic component is pressed and fixed, the motor is started, and the motor starts to drive the gear to rotate, and the gear rotates and engages with the rack, so that the vertical plate moves inside the long groove, and the vertical plate moves inside the long groove to drive the round rod to move, and the round rod movement drives the L-shaped bracket to move inside the groove, and the L-shaped bracket moves inside the groove to drive the U-shaped bracket to move, and the U-shaped bracket moves and drives the L-shaped plate to move inside the slide groove. At the same time, the movement of the U-shaped bracket also drives the U-shaped plate to move, and the movement of the U-shaped plate drives the pressure roller to move, and the movement of the pressure roller makes it move on the surface of the photovoltaic component. At the same time, the movement of the L-shaped bracket also drives the connecting rod to move, and the movement of the connecting rod drives the edge grinding knife to move, and the edge grinding knife moves to complete the edge grinding of the photovoltaic component. Through the cooperation of the above-mentioned structure, the edge grinding knife can move and grind smoothly in a straight line, thereby improving the stability of the device during operation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a solar panel edge grinding device proposed by the utility model;

FIG2 is a schematic diagram of the left side structure of a solar panel edge grinding device proposed by the utility model;

FIG3 is a schematic structural diagram of a solar panel edge grinding device at A in FIG1 according to the present invention;

FIG4 is a schematic structural diagram of a solar panel edge grinding device at B in FIG2 according to the present invention;

Legend:

1. Base; 2. Pressing device; 201. Slide groove; 202. L-shaped plate; 203. U-shaped plate; 204. Slide rod; 205. Slide plate; 206. Spring; 207. Hinge plate; 208. U-shaped bracket; 209. Rotating shaft; 210. Pressing roller; 3. Auxiliary device; 301. Groove; 302. L-shaped bracket; 303. Connecting rod; 304. Edge grinding knife; 305. Long groove; 306. Vertical plate; 307. Round rod; 308. Motor; 309. Gear; 310. Rack.

DETAILED DESCRIPTION

In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

Please refer to FIGS. 1-4 , the utility model provides a technical solution: a solar panel edge grinding device, comprising a base 1 , a pressing device 2 is provided on the surface of the base 1 .

The specific configuration and functions of the pressing device 2 and the auxiliary device 3 are described in detail below.

In this embodiment: the pressing device 2 includes a slide groove 201, which is opened on the surface of the base 1, and an L-shaped plate 202 is slidably connected inside the slide groove 201. A U-shaped plate 203 is fixedly installed at one end of the L-shaped plate 202 away from the slide groove 201, and a sliding rod 204 is fixedly installed between the inner walls of both ends of the U-shaped plate 203. Two slide plates 205 are slidably connected to the surface of the sliding rod 204, and a spring 206 is fixedly installed between the two slide plates 205.

In this embodiment, the setting of the spring 206 has the effect of limiting the position of the slide plate 205 on the surface of the slide rod 204 .

Specifically, a hinge plate 207 is hingedly connected to the bottom surface of the slide plate 205 , and a U-shaped bracket 208 is hingedly connected to one end of the hinge plate 207 away from the slide plate 205 .

In this embodiment, the setting of the hinged plate 207 has the effect of driving the slide plate 205 to move on the surface of the slide rod 204 .

Specifically, a rotating shaft 209 is rotatably connected between the inner walls of both ends of the U-shaped bracket 208, and a pressure roller 210 is fixedly installed on the surface of the rotating shaft 209. The setting of the rotating shaft 209 has the effect of allowing the pressure roller 210 to rotate, and the setting of the pressure roller 210 has the effect of pressing and fixing the photovoltaic module.

In this embodiment: an auxiliary device 3 is provided on the surface of the base 1, and the auxiliary device 3 includes a groove 301, and the groove 301 is opened on the surface of the base 1. An L-shaped bracket 302 is slidably connected inside the groove 301, and the end of the L-shaped bracket 302 away from the groove 301 is fixedly connected to the U-shaped plate 203, and two connecting rods 303 are fixedly installed on the side of the L-shaped bracket 302, and an edge grinding knife 304 is fixedly installed on the end of the two connecting rods 303 away from the L-shaped bracket 302. When the photovoltaic assembly is pressed and fixed, the motor 308 is started, and the motor 308 starts to drive the gear 309 to rotate, and the gear 309 rotates and meshes with the rack 310, so that the vertical plate 306 moves inside the long groove 305, and the vertical plate 306 moves inside the long groove 305 to drive the round rod 307 to move, and the round rod 307 moves to drive the L-shaped bracket 302 to move inside the groove 301, and the L-shaped bracket 302 moves inside the groove 301 to drive the U-shaped bracket 208 to move, and the U-shaped bracket 208 moves to drive the L-shaped plate 202 to slide The inside of the groove 201 moves, and at the same time, the movement of the U-shaped bracket 208 also drives the movement of the U-shaped plate 203, and the movement of the U-shaped plate 203 drives the pressure roller 210 to move, and the movement of the pressure roller 210 makes it move on the surface of the photovoltaic module. At the same time, the movement of the L-shaped bracket 302 also drives the movement of the connecting rod 303, and the movement of the connecting rod 303 drives the movement of the edge grinding knife 304, and the movement of the edge grinding knife 304 completes the edge grinding of the photovoltaic module. Through the cooperation of the above-mentioned structure, the edge grinding knife 304 can move and grind smoothly in a straight line, thereby improving the stability of the device during operation.

Specifically, a long groove 305 is formed on the surface of the base 1 , and a vertical plate 306 is slidably connected inside the long groove 305 . Two round rods 307 are fixedly installed between the vertical plate 306 and the L-shaped bracket 302 .

In this embodiment, the provision of the round rod 307 has the effect of driving the L-shaped bracket 302 to move inside the groove 301 .

Specifically, a motor 308 is fixedly mounted on the surface of the vertical plate 306 , a gear 309 is fixedly mounted on the output end of the motor 308 , and a rack 310 is fixedly mounted on the surface of the base 1 , and the gear 309 and the rack 310 are meshed with each other.

In this embodiment, the motor 308 drives the gear 309 to rotate, and the gear 309 and the rack 310 enable the vertical plate 306 to move inside the long slot 305 .

Working principle: By setting the pressing device 2, when it is necessary to grind the edge of the photovoltaic module, first lift the U-shaped bracket 208 upward, the U-shaped bracket 208 moves upward to drive the rotating shaft 209 to move upward, the rotating shaft 209 moves upward to drive the pressure roller 210 to move upward, the pressure roller 210 moves upward to make itself away from the surface of the base 1, and at the same time, the U-shaped bracket 208 moves upward to also drive the hinge plate 207 to move, the hinge plate 207 moves to push the two slide plates 205 on the surface of the slide bar 204 to move away from each other, and the two slide plates 205 on the surface of the slide bar 204 Moving in a direction away from each other will cause the spring 206 to stretch. When the pressure roller 210 moves to a suitable position, the photovoltaic component is placed on the surface of the base 1. After placement, the U-shaped bracket 208 is loosened and the pressure roller 210 is reset by using the rebound force of the spring 206. The pressure roller 210 is reset to firmly press and fix the photovoltaic component on the surface of the base 1. At the same time, the pressure roller 210 can rotate under the action of the rotating shaft 209, so that the pressure roller 210 can roll on the surface of the photovoltaic component, which can reduce the vibration generated during the edge grinding of the photovoltaic component and improve the edge grinding quality. When the photovoltaic assembly is pressed and fixed, the motor 308 is started, and the motor 308 starts to drive the gear 309 to rotate, and the gear 309 rotates and meshes with the rack 310, so that the vertical plate 306 moves inside the long groove 305, and the vertical plate 306 moves inside the long groove 305 to drive the round rod 307 to move, and the round rod 307 moves to drive the L-shaped bracket 302 to move inside the groove 301, and the L-shaped bracket 302 moves inside the groove 301 to drive the U-shaped bracket 208 to move, and the U-shaped bracket 208 moves to drive the L-shaped plate 202 to slide The inside of the groove 201 moves, and at the same time, the movement of the U-shaped bracket 208 also drives the movement of the U-shaped plate 203, and the movement of the U-shaped plate 203 drives the pressure roller 210 to move, and the movement of the pressure roller 210 makes it move on the surface of the photovoltaic module. At the same time, the movement of the L-shaped bracket 302 also drives the movement of the connecting rod 303, and the movement of the connecting rod 303 drives the movement of the edge grinding knife 304, and the movement of the edge grinding knife 304 completes the edge grinding of the photovoltaic module. Through the cooperation of the above-mentioned structure, the edge grinding knife 304 can move and grind smoothly in a straight line, thereby improving the stability of the device during operation.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims (4)

1. The utility model provides a solar panel edge edging device, includes base (1), its characterized in that: the surface of base (1) is equipped with presses solid device (2), press solid device (2) including spout (201), the surface at base (1) is offered to spout (201), the inside sliding connection of spout (201) has L template (202), the one end fixed mounting that spout (201) was kept away from to L template (202) has U template (203), fixed mounting has slide bar (204) between the both ends inner wall of U template (203), the surface sliding connection of slide bar (204) has two slide plates (205), two fixed mounting has spring (206) between slide plate (205), the bottom surface of slide plate (205) articulates there is hinged plate (207), the one end that slide plate (205) was kept away from to hinged plate (207) articulates there is U type support (208), rotate between the both ends inner wall of U type support (208) and be connected with pivot (209), the fixed surface of pivot (209) installs compression roller (210).

2. A solar panel edge edging device as claimed in claim 1, characterized in that: the utility model discloses a novel structure of a base, including base (1), surface are equipped with auxiliary device (3), auxiliary device (3) include recess (301), the surface at base (1) is seted up to recess (301), the inside sliding connection of recess (301) has L type support (302), the one end and U template (203) fixed connection of recess (301) are kept away from to L type support (302), the side fixed mounting of L type support (302) has two connecting rods (303), two the one end fixed mounting that L type support (302) were kept away from to connecting rod (303) has edging sword (304).

3. A solar panel edge edging device as claimed in claim 1, characterized in that: the surface of the base (1) is provided with a long groove (305), a vertical plate (306) is connected inside the long groove (305) in a sliding mode, and two round rods (307) are fixedly arranged between the vertical plate (306) and the L-shaped bracket (302).

4. A solar panel edge edging device according to claim 3, characterized in that: the surface of riser (306) fixed mounting has motor (308), the output fixed mounting of motor (308) has gear (309), the surface fixed mounting of base (1) has rack (310), intermesh between gear (309) and rack (310).