CN221965870U - Photovoltaic backboard gluing equipment - Google Patents

Abstract

The utility model provides a photovoltaic backboard gluing device, which comprises: the jacking mechanism comprises a base, a bearing table and a clamping assembly, the clamping assembly is arranged on the bearing table, the photovoltaic backboard is supported on the bearing table and is positioned in the clamping assembly, and the bearing table moves up and down along the height direction of the base; the at least one gluing mechanism comprises an X-direction module, a Y-direction module, a Z-direction module and a glue spraying valve, wherein the X-direction module extends along a first direction, the Y-direction module extends along a second direction and moves along the X-direction module, the Z-direction module extends along a third direction, the Z-direction module moves along the Y-direction module and goes up and down along the third direction, and the glue spraying valve is connected with the Z-direction module. The novel photovoltaic backboard glue coating equipment has the advantages of high automation degree, high processing efficiency, accurate glue coating, glue overflow prevention and the like, and has a wide application prospect.

Description

Photovoltaic back panel gluing equipment

Technical Field

The utility model relates to photovoltaic product processing equipment, in particular to photovoltaic backboard glue coating equipment.

Background Art

In the photovoltaic industry, the processing of photovoltaic backplanes is an important link. During the processing, it is usually necessary to apply a layer of glue on the frame of the backplane to seal and protect it. In the prior art, the glue coating work usually applies glue on the frame of the backplane. During the gluing process, due to the narrow frame, there is a phenomenon of glue overflow after gluing, which not only affects the appearance of the product and the subsequent processing process, but also reduces the utilization rate of glue. Therefore, applying glue on the backplane is another important idea for current production and processing.

Currently, the gluing equipment in the industry is not suitable for photovoltaic backplanes. Therefore, conventional processing equipment requires manual assistance or collaboration of multiple devices. Not only is the processing efficiency low, but it also seriously affects the product yield. Therefore, developing an automatic gluing equipment suitable for photovoltaic backplanes is an urgent problem to be solved in the industry.

Summary of the invention

Therefore, the technical problem to be solved by the present invention is to overcome the problem that the gluing equipment in the prior art is not suitable for photovoltaic back panels, and to provide a photovoltaic back panel gluing equipment.

In order to solve the above technical problems, the utility model provides a photovoltaic backplane gluing device, which includes: a lifting mechanism, the lifting mechanism includes a base, a bearing platform and a clamping assembly, the clamping assembly is arranged on the bearing platform, the photovoltaic backplane is supported on the bearing platform and is located inside the clamping assembly, and the bearing platform moves up and down along the height direction of the base; at least one gluing mechanism, at least one of the gluing mechanisms includes an X-axis module, a Y-axis module, a Z-axis module and a glue spray valve, the X-axis module extends along a first direction, the Y-axis module extends along a second direction and moves along the X-axis module, the Z-axis module extends along a third direction, moves along the Y-axis module, and rises and falls along the third direction, and the glue spray valve is connected to the Z-axis module.

In one embodiment of the utility model, four avoidance grooves for movement of the clamping assembly are provided on the supporting platform, and the four avoidance grooves are through grooves arranged in four directions of the supporting platform, wherein two of the avoidance grooves arranged at intervals along the first direction both extend along the first direction, and two of the avoidance grooves arranged at intervals along the second direction both extend along the second direction.

In an embodiment of the present invention, the clamping assembly includes four clamping columns, and the four clamping columns respectively penetrate the supporting platform through four avoidance grooves and approach/move away from each other along the avoidance grooves.

In one embodiment of the present invention, the clamping assembly further comprises four clamping drivers, and the four clamping drivers are respectively connected to four clamping columns.

In one embodiment of the present invention, the lifting mechanism further includes at least one lifting driver, and the at least one lifting driver is disposed between the base and the supporting platform.

In one embodiment of the present invention, the glue coating mechanism further includes a detector, the detector is connected to the Z-direction module, and the detector is arranged toward the glue spraying port of the glue spraying valve.

In one embodiment of the present invention, the glue coating mechanism further includes a first driver, a second driver and a third driver, the first driver is connected to the Y-axis module, and the second driver and the third driver are respectively connected to the Z-axis module.

In one embodiment of the utility model, it further comprises a glue cleaning mechanism, which is supported on the supporting platform and is located on the moving path of the glue spraying valve.

In one embodiment of the present utility model, the rubber cleaning mechanism includes at least one rubber cleaning wheel, a recovery tank and a rotary driver, the rubber cleaning wheel is connected to the rotary driver, and the recovery tank is arranged below the rubber cleaning wheel.

In one embodiment of the utility model, it also includes a control mechanism, and the glue coating mechanism, the lifting mechanism and the glue cleaning mechanism are respectively connected to the control mechanism.

The above technical solution of the utility model has the following advantages compared with the prior art:

The photovoltaic backplane gluing equipment described in the utility model lifts the transported photovoltaic backplane into the gluing space through a lifting mechanism and fixes it through a clamping component, and then the gluing component freely moves in the space to achieve precise gluing of the photovoltaic backplane. The above-mentioned mechanisms can cooperate with each other, so that the equipment has the advantages of high degree of automation, high processing efficiency, precise gluing and avoidance of glue overflow, and is a new photovoltaic backplane gluing equipment with broad application prospects.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

FIG1 is a schematic diagram of the three-dimensional structure of a photovoltaic backplane glue coating device in a preferred embodiment of the utility model;

FIG2 is a schematic diagram of the internal structure of the photovoltaic backplane glue coating equipment shown in FIG1;

FIG3 is a schematic diagram of the three-dimensional structure of the lifting mechanism in the photovoltaic backsheet gluing equipment shown in FIG1 ;

FIG4 is a schematic diagram of the three-dimensional structure of a part of the gluing mechanism in the photovoltaic backplane gluing equipment shown in FIG1 ;

FIG. 5 is a schematic diagram of the three-dimensional structure of the glue cleaning mechanism in the photovoltaic backplane glue coating equipment shown in FIG. 1 .

Explanation of the reference numerals in the specification: 100, lifting mechanism; 110, base; 120, support platform; 121, avoidance groove; 130, lifting drive; 140, clamping assembly; 141, clamping column; 200, glue coating mechanism; 210, X-axis module; 220, Y-axis module; 221, first drive; 230, Z-axis module; 231, second drive; 232, third drive; 240, glue spraying valve; 250, detector; 300, glue cleaning mechanism; 310, glue cleaning wheel; 320, recovery groove; 330, rotation drive; 400, protective cover; X, first direction; Y, second direction; Z, third direction.

DETAILED DESCRIPTION

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

Example

Referring to FIG. 1 and FIG. 2 , the present embodiment provides a photovoltaic backplane glue coating device, which includes: a lifting mechanism 100, the lifting mechanism 100 includes a base 110, a carrier 120 and a clamping assembly 140, the clamping assembly 140 is arranged on the carrier 120, the photovoltaic backplane is supported on the carrier 120 and is located inside the clamping assembly 140, and the carrier 120 moves up and down along the height direction of the base 110; at least one glue coating mechanism 20 0, at least one of the glue coating mechanisms 200 includes an X-axis module 210, a Y-axis module 220, a Z-axis module 230 and a glue spraying valve 240, wherein the X-axis module 210 extends along a first direction X, the Y-axis module 220 extends along a second direction Y and moves along the X-axis module 210, the Z-axis module 230 extends along a third direction Z, moves along the Y-axis module 220, and rises and falls along the third direction Z, and the glue spraying valve 240 is connected to the Z-axis module 230.

The photovoltaic backplane gluing equipment described in the utility model lifts the transported photovoltaic backplane to the gluing space through the lifting mechanism 100, and fixes it through the clamping component 140, and then the glue coating component freely moves in the space to achieve precise gluing operation on the photovoltaic backplane. The above-mentioned mechanisms can cooperate with each other, so that the equipment has the advantages of high degree of automation, high processing efficiency, precise gluing and avoidance of glue overflow. It is a new photovoltaic backplane gluing equipment with broad application prospects.

For ease of description, this embodiment defines the length direction of the device as the first direction X, the width direction of the device as the second direction Y, and the height direction of the device as the third direction Z, wherein the first direction X, the second direction Y, and the third direction Z are mutually perpendicular, and the first direction X and the second direction Y are located in the same horizontal plane. This embodiment includes two gluing mechanisms 200, which are arranged on the carrier 120 along the second direction Y, thereby enabling synchronous glue spraying processing on both sides of the photovoltaic backsheet, thereby increasing the processing efficiency of this device. In other embodiments, other numbers of gluing mechanisms 200 may be arranged correspondingly according to the actual gluing requirements of the photovoltaic backsheet, and the utility model does not impose specific restrictions on this. This embodiment also includes a protective cover 400, and the lifting mechanism 100 and the gluing mechanism 200 are both arranged in the protective cover 400.

As shown in Figure 3, the base 110, the supporting platform 120 and the clamping assembly 140 are arranged in sequence from bottom to top, wherein the base 110 is preferably a steel rectangular hollow frame, which is used to provide overall support and stability for the device, the supporting platform 120 is used to connect and install the gluing mechanism 200, and the clamping assembly 140 is used to clamp and fix the photovoltaic backboard product after it is fed into the device to ensure the stability of the gluing process, thereby greatly improving the gluing yield of the device. In this embodiment, the carrier platform 120 is provided with four avoidance grooves 121 for the clamping assembly 140 to move, and the four avoidance grooves 121 are through grooves arranged in four directions of the carrier platform 120, wherein the two avoidance grooves 121 arranged at intervals along the first direction X both extend along the first direction X, and the two avoidance grooves 121 arranged at intervals along the second direction Y both extend along the second direction Y. Correspondingly, the clamping assembly 140 includes four clamping columns 141, and the four clamping columns 141 respectively penetrate the carrier platform 120 through the four avoidance grooves 121, and approach/move away from each other along the avoidance grooves 121, and the base In the above structure, the clamping assembly 140 in the present application can clamp and fix the photovoltaic back panel carried therein in all directions to achieve the best fixing effect. In the actual operation process, a clamping column 141 moves along a corresponding avoidance groove 121, and the part of the clamping column 141 protruding above the bearing plate can directly squeeze and contact with the photovoltaic back panel. Furthermore, the four clamping columns 141 in this embodiment move synchronously. When the four clamping columns 141 are close to each other, the photovoltaic back panel can be clamped and fixed. When the four clamping columns 141 are away from each other, the photovoltaic back panel can be released, thereby facilitating the loading and unloading process of the photovoltaic back panel. Specifically, the carrier 120 in the present embodiment can be lifted and moved along the height direction of the device, thereby further improving the degree of coordination and automation between the device and external loading and unloading equipment. In this embodiment, the lifting mechanism 100 also includes a lifting drive 130 and four clamping drives. The lifting drive 130 is arranged between the base 110 and the supporting platform 120. The four clamping drives are respectively connected to the four clamping columns 141. Specifically, the lifting drive 130 and the four clamping drives in this embodiment are preferably linear cylinders.

As shown in Figures 1 to 4, the two X-axis modules 210 extend along the first direction X and are symmetrically arranged on both sides of the supporting platform 120 in the second direction Y. The two Y-axis modules 220 are respectively slidably connected to the two X-axis modules 210 and extend perpendicular to the X-axis modules 210 in the same horizontal plane. The two Z-axis modules 230 are respectively slidably connected to the two Y-axis modules 220, which can drive the glue spraying valve 240 connected thereto to move synchronously up and down. Based on this, the glue spraying valve 240 in the present application can be adjusted to any position in the horizontal and vertical directions within its working space, so that it can be flexibly adjusted according to the actual working requirements of the photovoltaic backplane, so as to improve the flexibility of use and the scope of application of the device. Furthermore, the glue coating mechanism 200 in this embodiment also includes a detector 250, which is connected to the Z-axis module 230, and the detector 250 is arranged toward the glue spraying port of the glue spraying valve 240. The detector 250 is preferably a charge coupled detection device (CCD), which can convert optical signals into electrical signals to output high-quality detection images. Therefore, the operator can monitor the glue spraying situation of the equipment in real time, thereby maximizing the processing yield of the equipment. Correspondingly, the gluing mechanism 200 in this embodiment also includes a first driver 221, a second driver 231 and a third driver 232. The first driver 221 is connected to the Y-axis module 220, and the second driver 231 and the third driver 232 are respectively connected to the Z-axis module 230. Specifically, the first driver 221 is used to drive the Y-axis module 220 to move along the X-axis module 210, the second driver 231 is used to drive the Z-axis module 230 to move along the Y-axis module 220, and the third driver 232 is used to drive the Z-axis module 230 to move up and down along the third direction Z. Furthermore, the first driver 221, the second driver 231 and the third driver 232 in this embodiment are preferably linear motors. In other embodiments, the first driver 221, the second driver 231 and the third driver 232 can also be set as cylinders and other devices with linear driving functions, and the utility model does not make any specific restrictions on this.

As shown in Figures 1 to 5, the device also includes a glue cleaning mechanism 300, which is supported on the carrier 120 and is located on the moving path of the glue spraying valve 240. In this embodiment, two glue cleaning mechanisms 300 are provided corresponding to the two glue coating mechanisms 200. The glue cleaning mechanism 300 is used to clean the glue spraying valve 240 after glue spraying to avoid the glue after glue spraying from clogging the glue spraying valve 240, thereby facilitating subsequent processing. Further, the glue cleaning mechanism 300 includes at least one glue cleaning wheel 310, a recovery tank 320 and a rotary driver 330, the glue cleaning wheel 310 is connected to the rotary driver 330, and the recovery tank 320 is arranged below the glue cleaning wheel 310. Specifically, the glue cleaning mechanism 300 in this embodiment includes two glue cleaning wheels 310 arranged along the first direction X. The rotary driver 330 is used to provide a rotational driving force for the two glue cleaning wheels 310, and the recovery tank 320 is used to collect and receive the impurities after cleaning for recycling.

This embodiment also includes a control mechanism. The glue coating mechanism 200, the lifting mechanism 100 and the glue cleaning mechanism 300 are respectively connected to the control mechanism. When in use, the operator can control the processing process of the above-mentioned mechanisms in real time through the control system, and can also preset parameters of the control system. This equipment has a higher degree of automation.

In summary, the photovoltaic backplane gluing equipment described in the present invention lifts the transported photovoltaic backplane into the gluing space through the lifting mechanism 100, and fixes it through the clamping component 140, and then the gluing component is freely moved in the space to achieve precise gluing of the photovoltaic backplane. The above-mentioned mechanisms can cooperate with each other, so that the equipment has the advantages of high degree of automation, high processing efficiency, precise gluing and avoidance of glue overflow. It is a new photovoltaic backplane gluing equipment with broad application prospects.

Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims (10)

1. A photovoltaic backplane gluing device, characterized in that it includes: A lifting mechanism, the lifting mechanism comprising a base, a bearing platform and a clamping assembly, the clamping assembly is arranged on the bearing platform, the photovoltaic backsheet is supported on the bearing platform and is located inside the clamping assembly, and the bearing platform moves up and down along the height direction of the base; At least one glue coating mechanism, at least one of the glue coating mechanisms includes an X-axis module, a Y-axis module, a Z-axis module and a glue spraying valve, the X-axis module extends along a first direction, the Y-axis module extends along a second direction and moves along the X-axis module, the Z-axis module extends along a third direction, moves along the Y-axis module, and rises and falls along the third direction, and the glue spraying valve is connected to the Z-axis module. 2. The photovoltaic backplane gluing equipment according to claim 1 is characterized in that: four avoidance grooves for the movement of the clamping assembly are provided on the supporting platform, and the four avoidance grooves are through grooves arranged in four directions of the supporting platform, wherein the two avoidance grooves arranged at intervals along the first direction both extend along the first direction, and the two avoidance grooves arranged at intervals along the second direction both extend along the second direction. 3. The photovoltaic backplane gluing equipment according to claim 2 is characterized in that: the clamping assembly includes four clamping columns, and the four clamping columns respectively penetrate the supporting platform through four avoidance grooves and approach/move away from each other along the avoidance grooves. 4. The photovoltaic backplane gluing equipment according to claim 3 is characterized in that: the clamping assembly further comprises four clamping drivers, and the four clamping drivers are respectively connected to the four clamping columns. 5 . The photovoltaic backplane gluing equipment according to claim 1 , wherein the lifting mechanism further comprises at least one lifting driver, and at least one lifting driver is disposed between the base and the supporting platform. 6. The photovoltaic backplane gluing equipment according to claim 1 is characterized in that: the gluing mechanism further comprises a detector, the detector is connected to the Z-direction module, and the detector is arranged toward the glue spraying port of the glue spraying valve. 7. The photovoltaic backplane gluing device according to claim 1 is characterized in that: the gluing mechanism also includes a first driver, a second driver and a third driver, the first driver is connected to the Y-direction module, and the second driver and the third driver are respectively connected to the Z-direction module. 8. The photovoltaic backplane gluing equipment according to claim 1 is characterized in that it also includes a glue clearing mechanism, which is supported by the supporting platform and located on the moving path of the glue spraying valve. 9. The photovoltaic backplane gluing equipment according to claim 8 is characterized in that the glue cleaning mechanism includes at least one glue cleaning wheel, a recovery tank and a rotary drive, the glue cleaning wheel is connected to the rotary drive, and the recovery tank is arranged below the glue cleaning wheel. 10 . The photovoltaic backplane gluing device according to claim 9 , characterized in that it further comprises a control mechanism, and the gluing mechanism, the lifting mechanism and the gluing cleaning mechanism are respectively connected to the control mechanism.