Surface treatment device for photovoltaic product and photovoltaic product production equipment

Abstract

The invention relates to the field of photovoltaic product processing, in particular to a surface treatment device for photovoltaic products and photovoltaic product production equipment. The surface treatment device for the photovoltaic product comprises a treatment mechanism and a first lifting mechanism; the processing mechanism comprises a shoveling part and a clamping part, and the shoveling part can be attached to the surface of the photovoltaic product to move so as to shovel up an adhesive tape and a welding strip on the surface of the photovoltaic product; the clamping part and the shoveling part are oppositely arranged, and the shoveling part moves in the preset direction to be close to or away from the clamping part so as to clamp or release the adhesive tape; the clamping part is provided with an avoiding structure so as to avoid the scooped welding strip; the first lifting mechanism is used for driving the processing mechanism to ascend and descend in the height direction so as to get close to or away from the photovoltaic product. According to the surface treatment device for the photovoltaic product, through the arrangement of the shoveling part, the clamping part and the first lifting mechanism, an adhesive tape can be shoveled up, meanwhile, a welding strip is centralized, the operation efficiency is improved, and then the productivity is improved.

Description

[0001] This application is a divisional application of a Chinese application with the application number 202210888682.9, the application date of July 27, 2022, and the invention title of "Surface Treatment Device for Photovoltaic Products and Photovoltaic Product Production Equipment". Technical Field

[0002] This application relates to the field of photovoltaic product processing, and in particular to a surface treatment device for photovoltaic products and a photovoltaic product production equipment. Background Art

[0003] During the production process of photovoltaic products, it is necessary to remove the Teflon tape on the photovoltaic products and lift the solder tape attached to the photovoltaic products to be perpendicular to the photovoltaic products so that the solder tape can be connected to the junction box. In the prior art, photovoltaic products need to go through two processes of tape removal and solder tape straightening respectively, with a long processing time and low efficiency, which affects the product production capacity. Summary of the Invention

[0004] The purpose of this application is to provide a surface treatment device for photovoltaic products and a photovoltaic product production equipment, which are used to remove the tape on the surface of photovoltaic products and can straighten the solder tape at the same time.

[0005] This application provides a surface treatment device for photovoltaic products, including a processing mechanism and a first lifting mechanism;

[0006] The processing mechanism includes a shoveling part and a clamping part. The shoveling part can move along the surface of the photovoltaic product to shovel up the tape and the solder tape on the surface of the photovoltaic product;

[0007] The clamping part is arranged opposite to the shoveling part. The shoveling part moves along a preset direction to approach or move away from the clamping part to clamp or release the tape; the clamping part is provided with an avoidance structure to avoid the lifted solder tape;

[0008] The first lifting mechanism is used to drive the processing mechanism to lift in the height direction to approach or move away from the photovoltaic product.

[0009] In the above technical solution, further, the shoveling part is formed with a first clamping inclined surface, and the clamping part is correspondingly formed with a second clamping inclined surface, and the first clamping inclined surface can be attached to the second clamping inclined surface;

[0010] The avoidance structure is a notch opened on the second clamping inclined surface, and the length extension direction of the notch is the movement direction of the shoveling part.

[0011] In the above technical solution, further, the second clamping inclined surface is provided with adsorption holes, and the adsorption holes can be communicated with an adsorption device to adsorb the tape.

[0012] In the above technical solution, further, the shoveling part includes a shoveling driving device and a shoveling member;

[0013] The shoveling driving device is used to drive the shoveling member to approach or move away from the clamping part;

[0014] The shoveling member is formed with the first clamping inclined surface, and the shoveling member is further formed with a first pressing surface, the first pressing surface is used to press on the surface of the photovoltaic product, and a shoveling edge is formed between the first clamping inclined surface and the first pressing surface to shovel up the tape and the welding tape.

[0015] In the above technical solution, further, the shoveling member includes a fixed seat, a floating elastic member and a shoveling block;

[0016] The shoveling block is formed with the shoveling edge, the shoveling block is installed on the fixed seat through a rotating shaft, and the rotating shaft is parallel to the shoveling edge;

[0017] The floating elastic member is arranged between the fixed seat and the shoveling block, so that the shoveling edge has a tendency to press against the photovoltaic product;

[0018] The shoveling driving device is connected to the fixed seat to drive the fixed seat to move along the preset direction.

[0019] In the above technical solution, further, the shoveling block is formed with a plurality of the first clamping inclined surfaces and a plurality of the first pressing surfaces, the first clamping inclined surfaces and the first pressing surfaces are alternately arranged, so that the corresponding first clamping inclined surfaces and the first pressing surfaces both form the shoveling edge;

[0020] In the cross-section of the shoveling block perpendicular to the rotating shaft, the contour formed by the first clamping inclined surface and the first pressing surface on the cross-section is rotationally symmetric with the projection point of the rotating shaft on the cross-section as the rotation center.

[0021] In the above technical solution, further, the processing mechanism further includes a straightening part;

[0022] The straightening part includes a first clamping member and a second clamping member, the first clamping member and the second clamping member are respectively located on both sides of the shoveled welding tape, and the first clamping member and the second clamping member can approach or move away from each other to clamp the root of the shoveled welding tape;

[0023] The first clamping member and the second clamping member are correspondingly formed with bending inclined surfaces to bend the welding tape in a direction away from the initial position of the welding tape.

[0024] In the above technical solution, further, a vision positioning mechanism is further included to position the tape and the soldering tape on the surface of the photovoltaic product;

[0025] The vision positioning mechanism includes a photographing device and a light source assembly, and the light source assembly is located between the photographing device and the photovoltaic product;

[0026] The light source assembly includes a first light source member, and second and third light source members respectively located on both sides of the first light source member. The first light source member is used to provide a coaxial light source for the photographing device, and the second and third light source members are used to provide a strip light source for the photographing device.

[0027] In the above technical solution, further, a support frame is further included;

[0028] The support frame includes a first vertical stand, a cross beam, and a second vertical stand. The first vertical stand, the cross beam, and the second vertical stand form a portal structure. The processing mechanism is installed on the first vertical stand, and the vision positioning mechanism is installed on the second vertical stand;

[0029] The first lifting mechanism is arranged between the processing mechanism and the first vertical stand; a second lifting mechanism is further arranged between the vision positioning mechanism and the second vertical stand, and the second lifting mechanism is used to drive the vision positioning mechanism to lift in the height direction.

[0030] This application further provides a photovoltaic product production device, including the surface treatment device for photovoltaic products described in the above solution.

[0031] Compared with the prior art, the beneficial effects of this application are as follows:

[0032] The surface treatment device for photovoltaic products provided by this application includes a processing mechanism and a first lifting mechanism; the processing mechanism includes a shoveling part and a clamping part. The shoveling part can move along the surface of the photovoltaic product to shovel up the tape and the soldering tape on the surface of the photovoltaic product.

[0033] The clamping part is arranged opposite to the shoveling part. The shoveling part moves in a preset direction to approach or move away from the clamping part to clamp or release the tape; the clamping part is provided with an avoidance structure to avoid the lifted soldering tape. The first lifting mechanism is used to drive the processing mechanism to lift in the height direction to approach or move away from the photovoltaic product.

[0034] Specifically, the processing mechanism of the present application includes a shoveling part and a clamping part. The shoveling part acts first. The shoveling part moves along the surface of the photovoltaic product so that the shoveling part can extend into the gap between the tape and the photovoltaic product, thereby the tape adhered to the surface of the photovoltaic product can be shoveled up. During the process of the shoveling part shoveling up the tape, when the shoveling part moves to the end of the welding strip, the welding strip can also be shoveled up at the same time to straighten the welding strip.

[0035] In order to enable the shoveled tape to be separated from the photovoltaic product, the present application also provides a clamping part opposite to the shoveling part. When the shoveling part shovels up the tape and the welding strip, the shoveling part moves in the direction close to the clamping part until it abuts against the clamping part. At this time, the shoveled tape is clamped between the shoveling part and the clamping part. Then, the first lifting mechanism drives the processing mechanism to rise in the height direction to pull the tape, so that the tape can be pulled away from the photovoltaic product.

[0036] The welding strip of the photovoltaic product plays a role in conducting electricity. The root of the welding strip is connected to the surface of the photovoltaic product, and the end of the welding strip is shoveled up to be connected to the junction box. That is to say, different from the tape, the welding strip cannot be separated from the photovoltaic product. When the shoveling part shovels up the tape, the strip-shaped welding strip is also shoveled up. The welding strip swings relative to the photovoltaic product until it is perpendicular to the surface of the photovoltaic product. When the shoveling part abuts against the clamping part, the avoidance structure provided on the clamping part enables the welding strip not to be clamped between the shoveling part and the clamping part. And when the first lifting mechanism drives the processing mechanism to rise in the height direction, the rising shoveling part can further straighten the welding strip.

[0037] The surface treatment device for photovoltaic products provided by the present application can straighten the welding strip while shoveling up the tape by providing a shoveling part, a clamping part and a first lifting mechanism, which improves the operation efficiency and thus improves the production capacity.

[0038] The present application also provides a photovoltaic product production device, including the surface treatment device for photovoltaic products described in the above solution. Based on the above analysis, it can be known that the photovoltaic product production device also has the above beneficial effects, which will not be elaborated here. Description of the Drawings

[0039] In order to more clearly illustrate the specific implementation manners of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific implementation manners or the prior art. Obviously, the following drawings are some implementation manners of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0040] Figure 1 It is a schematic structural diagram of the surface treatment device for photovoltaic products provided by the present application;

[0041] Figure 2 ForFigure 1 An enlarged schematic view of part A in [the figure];

[0042] Figure 3 is Figure 1 An enlarged schematic view of part B in [the figure];

[0043] Figure 4 A split structural schematic view of the shoveling member provided by this application.

[0044] In the figure: 101 - clamping part; 102 - first clamping inclined surface; 103 - second clamping inclined surface; 104 - notch; 105 - adsorption hole; 106 - first pressing surface; 107 - shoveling edge; 108 - fixing seat; 109 - shoveling block; 110 - spring; 111 - fixing groove; 112 - first clamping member; 113 - second clamping member; 114 - inclined surface part; 115 - vertical surface part; 116 - photographing device; 117 - light source assembly; 118 - first light source member; 119 - second light source member; 120 - third light source member; 121 - support frame; 122 - first vertical stand; 123 - cross beam; 124 - second vertical stand. Specific embodiments

[0045] Next, the technical solutions of this application will be described clearly and completely with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts shall fall within the protection scope of this application.

[0046] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0047] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" 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, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

[0048] Embodiment 1

[0049] See also Figures 1 to 4 As shown, the surface treatment device for photovoltaic products provided in the present application includes a treatment mechanism and a first lifting mechanism; the treatment mechanism includes a shoveling part and a clamping part 101, and the shoveling part can move in accordance with the surface of the photovoltaic product to shovel up the tape and welding strip on the surface of the photovoltaic product.

[0050] The clamping portion 101 is disposed opposite to the shoveling portion, and the shoveling portion moves in a preset direction ( Figure 2 The first lifting mechanism is used to drive the processing mechanism to move up and down in the height direction to approach or move away from the photovoltaic product.

[0051] Specifically, the processing mechanism of the present application includes a shoveling part and a clamping part 101. The shoveling part moves first, and the shoveling part moves in contact with the surface of the photovoltaic product so that the shoveling part can extend into the gap between the tape and the photovoltaic product, thereby shoveling up the tape attached to the surface of the photovoltaic product. In the process of the shoveling part shoveling up the tape, when the shoveling part moves to the end of the welding tape, the welding tape can also be shoveled up at the same time to straighten the welding tape.

[0052] In order to enable the scooped tape to be detached from the photovoltaic product, the present application also provides a clamping part 101 opposite to the scooping part. When the scooping part scoops up the tape and the welding tape, the scooping part moves toward the clamping part 101 until it abuts against the clamping part 101. The scooped tape is clamped between the scooping part and the clamping part 101, and then the first lifting mechanism drives the processing mechanism to rise in the height direction to pull the tape, thereby pulling the tape away from the photovoltaic product.

[0053] The soldering tape of the photovoltaic product plays a conductive role. The root of the soldering tape is connected to the surface of the photovoltaic product, and the end of the soldering tape is scooped up to connect to the junction box. In other words, unlike the adhesive tape, the soldering tape cannot be separated from the photovoltaic product. When the shoveling part scoops up the adhesive tape, the strip soldering tape is also scooped up. The soldering tape swings relative to the photovoltaic product until it is perpendicular to the surface of the photovoltaic product. When the shoveling part abuts against the clamping part 101, the avoidance structure provided by the clamping part 101 prevents the soldering tape from being clamped between the shoveling part and the clamping part 101. When the first lifting mechanism drives the processing mechanism to rise in the height direction, the raised shoveling part can further straighten the soldering tape.

[0054] Specifically, the first lifting mechanism includes a servo motor and a ball screw to drive the processing mechanism to move up and down.

[0055] The surface treatment device for photovoltaic products provided in the present application can scoop up the tape and straighten the welding tape at the same time by providing a shoveling part, a clamping part 101 and a first lifting mechanism, thereby improving working efficiency and further increasing production capacity.

[0056] In an optional scheme of this embodiment, the shoveling part is formed with a first clamping slope 102, and the clamping part 101 is correspondingly formed with a second clamping slope 103, and the first clamping slope 102 can be fitted with the second clamping slope 103; the avoidance structure is a notch 104 opened on the second clamping slope 103, and the length extension direction of the notch 104 is the movement direction of the shoveling part.

[0057] In this embodiment, since the adhesive tape is relatively soft, the adhesive tape can fall on the first clamping slope 102 after being scooped up. The clamping portion 101 is also formed with a second clamping slope 103 that can be fitted with the first clamping slope 102. When the scooping portion abuts against the clamping portion 101, the first clamping slope 102 can be fitted with the second clamping slope 103 to clamp the adhesive tape between the two, so as to facilitate pulling the adhesive tape away from the photovoltaic product.

[0058] At the same time, the shoveling part moves along the length direction of the welding strip to scoop up the welding strip, and the scooped welding strip can enter the notch 104 opened in the clamping part 101, and the notch 104 can avoid the scooped welding strip.

[0059] Alternatively, if Figure 2 As shown in the figure, two relatively arranged shoveling parts are shown, and the clamping part 101 is also correspondingly provided with two second clamping slopes 103. The above structure can scrape off the tape from both ends of the tape, and can correspondingly straighten two welding strips with different bending directions on the photovoltaic product, thereby further improving the working efficiency.

[0060] In an optional solution of this embodiment, the second clamping inclined surface 103 is provided with an adsorption hole 105, and the adsorption hole 105 can be connected to the adsorption device to adsorb the tape.

[0061] In this embodiment, since only the side of the tape that is in contact with the photovoltaic product is sticky, the scooped tape is easily adhered to the first clamping slope 102 of the scooping part. When the first clamping slope 102 and the second clamping slope 103 are in contact, the adsorption hole 105 of the second clamping slope 103 can be connected to the adsorption device to generate suction at the adsorption hole 105 to suck the tape. When the first clamping slope 102 and the second clamping slope 103 are separated, the suction generated at the adsorption hole 105 is greater than the adhesion between the tape and the first clamping slope 102, and the tape can remain on the second clamping slope 103; the adsorption device is closed to make the suction at the adsorption hole 105 disappear, and the tape can fall off automatically, and the processing mechanism will process the next tape and welding strip.

[0062] See alsoFigure 2 As shown, in an alternative solution of this embodiment, the shoveling part includes a shoveling driving device and a shoveling member; the shoveling driving device is specifically a sliding table cylinder, which is used to drive the shoveling member to approach or move away from the clamping part 101.

[0063] The shoveling member is formed with a first clamping inclined surface 102, and the shoveling member is also formed with a first pressing surface 106. The first pressing surface 106 is used to press on the surface of the photovoltaic product, and a shoveling edge 107 is formed between the first clamping inclined surface 102 and the first pressing surface 106 to shovel up the tape and the welding tape. That is to say, on the one hand, there is a certain angle between the first pressing surface 106 and the first clamping inclined surface 102 to form the shoveling edge 107, which can shovel the tape and the welding tape; on the other hand, when the shoveling part shovels the tape and the welding tape, the first pressing surface 106 can be closely attached to the surface of the photovoltaic product, avoiding the problem that the shoveling edge 107 moves to the upper surface of the tape and causing the tape to be not cleaned up.

[0064] In order to avoid damage to the surface of the photovoltaic product by the shoveling edge 107 when shoveling up the tape and the welding tape, the present application also sets the shoveling member in a floating movement form. Specifically, the shoveling member includes a fixed seat 108, a floating elastic member and a shoveling block 109; the shoveling block 109 is formed with a shoveling edge 107, the shoveling block 109 is installed on the fixed seat 108 through a rotating shaft, and the rotating shaft is parallel to the shoveling edge 107, and the shoveling block 109 can rotate relative to the fixed seat 108 with the rotating shaft as the center.

[0065] The floating elastic member is specifically a spring 110, and the spring 110 is arranged between the fixed seat 108 and the shoveling block 109. Preferably, both the fixed seat 108 and the shoveling block 109 are provided with fixing grooves 111 for fixing the spring 110, so that the spring 110 can be reliably installed. The spring 110 provides an elastic force to make the shoveling edge 107 tend to press on the photovoltaic product, and the elastic force enables the shoveling edge 107 to float on the surface of the photovoltaic product and will not damage the photovoltaic product.

[0066] The shoveling driving device is connected to the fixed seat 108 to drive the fixed seat 108 to move along a preset direction, so as to shovel up the tape and the welding tape.

[0067] In an alternative solution of this embodiment, the shoveling block 109 is formed with a plurality of first clamping inclined surfaces 102 and a plurality of first pressing surfaces 106, and the first clamping inclined surfaces 102 and the first pressing surfaces 106 are alternately arranged, so that the corresponding first clamping inclined surfaces 102 and first pressing surfaces 106 both form shoveling edges 107; in the cross-section of the shoveling block 109 perpendicular to the rotating shaft, the contour formed by the first clamping inclined surfaces 102 and the first pressing surfaces 106 on the cross-section is rotationally symmetric with the projection point of the rotating shaft on the cross-section as the rotation center.

[0068] In this embodiment, Figure 4Taking the shown structure as an example for illustration, the shoveling block 109 in the figure is formed with two first clamping inclined surfaces 102 and two first pressing surfaces 106. The first clamping inclined surfaces 102 and the first pressing surfaces 106 are arranged alternately, forming a parallelogram contour in the cross-section perpendicular to the rotating shaft. A shoveling edge 107 is formed at the acute angle between adjacent first clamping inclined surfaces 102 and first pressing surfaces 106. Two shoveling edges 107 are formed in the structure shown in the figure. During actual use, when one of the shoveling edges 107 becomes blunt after being used for a long time, the shoveling block 109 can be rotated 180 degrees and the other shoveling edge 107 can be used to continue the operation to improve the utilization rate of the part.

[0069] As Figure 4 shown, fixing grooves 111 are formed in both of the two first clamping inclined surfaces 102 of the shoveling block 109 for fixing the spring 110.

[0070] Of course, the position and number of the shoveling edges 107 can also be set according to the actual situation, not limited to the structure of the two shoveling edges 107 shown in the figure.

[0071] Since the solder strip made of metal material has a certain elasticity, after the shoveling part lifts the solder strip, the solder strip will rebound back by a certain angle. The present application also provides a straightening part to perform a secondary straightening operation on the solder strip so that the solder strip can stand upright on the surface of the photovoltaic product, facilitating the subsequent installation of the junction box.

[0072] Specifically, the straightening part includes a first clamping member 112 and a second clamping member 113. The first clamping member 112 and the second clamping member 113 are respectively located on both sides of the lifted solder strip, and the first clamping member 112 and the second clamping member 113 can approach or move away from each other, and thus can clamp the root of the lifted solder strip; the first clamping member 112 and the second clamping member 113 are correspondingly formed with bending inclined surfaces to bend the solder strip in the direction away from the initial position of the solder strip. Refer to Figure 3 shown, the bending inclined surface on the surface of the first clamping member 112 close to the initial position of the solder strip includes an inclined surface part 114 and a vertical surface part 115 located above the inclined surface part 114. The inclination angle of the inclined surface part 114 is the same as the inclination angle of the bending inclined surface of the second clamping member 113, which can avoid excessive bending of the solder strip during clamping.

[0073] Similar to the shoveling part, the first clamping member 112 can be arranged on both sides of the second clamping member 113 to straighten two solder strips with different bending directions.

[0074] Embodiment 2

[0075] The surface treatment device for the photovoltaic product in this Embodiment 2 is an improvement based on the above-mentioned embodiment. The technical content disclosed in the above-mentioned embodiment will not be described repeatedly, and the content disclosed in the above-mentioned embodiment also belongs to the content disclosed in this Embodiment 2.

[0076] See Figure 1 As shown, in an alternative solution of this embodiment, the surface treatment device for photovoltaic products further includes a vision positioning mechanism for positioning the tape and welding tape on the surface of the photovoltaic product. The positioning operation "guides" the processing mechanism to accurately find the tape and welding tape, avoiding the problem that the tape cannot be completely removed.

[0077] Specifically, the vision positioning mechanism includes a photographing device 116 and a light source assembly 117. The light source assembly 117 is located between the photographing device 116 and the photovoltaic product. The light source assembly 117 includes a first light source member 118, and second light source members 119 and third light source members 120 respectively located on both sides of the first light source member 118. The first light source member 118 is used to provide a coaxial light source for the photographing device 116, and the second light source members 119 and third light source members 120 are used to provide strip-shaped side light sources for the photographing device 116, so that the photographing device 116 can accurately capture the positions of the torn Teflon tape and the welding tape.

[0078] In an alternative solution of this embodiment, the surface treatment device for photovoltaic products further includes a support frame 121; the support frame 121 includes a first vertical stand 122, a cross beam 123, and a second vertical stand 124. The first vertical stand 122, the cross beam 123, and the second vertical stand 124 form a portal structure. The processing mechanism is installed on the first vertical stand 122, and the vision positioning mechanism is installed on the second vertical stand 124;

[0079] A first lifting mechanism is provided between the processing mechanism and the first vertical stand 122. The first lifting mechanism is used to drive the processing mechanism to lift in the height direction to drive the processing mechanism to remove the tape and straighten the welding tape. A second lifting mechanism is provided between the vision positioning mechanism and the second vertical stand 124. The second lifting mechanism is used to drive the vision positioning mechanism to lift in the height direction to focus on the captured image and adjust the shooting light.

[0080] Embodiment III

[0081] Embodiment III of the present application provides a photovoltaic product production device, including the surface treatment device for photovoltaic products in any of the above embodiments. Therefore, it has all the beneficial technical effects of the surface treatment device for photovoltaic products in any of the above embodiments, and will not be elaborated here.

[0082] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the present application. In addition, those skilled in the art can understand that although some embodiments herein include certain features included in other embodiments rather than other features, the combination of the features of different embodiments means that it is within the scope of the present application and forms different embodiments.

Claims

1. A surface treatment device for photovoltaic products, characterized in that, It includes a processing mechanism and a first lifting mechanism; The processing mechanism includes a shoveling part and a clamping part. The shoveling part can move along the surface of the photovoltaic product to shovel up the tape and the welding strip on the surface of the photovoltaic product; The clamping part is arranged opposite to the shoveling part. The shoveling part moves along a preset direction to approach or move away from the clamping part to clamp or release the tape. The clamping part is provided with an avoidance structure to avoid the lifted welding strip; The first lifting mechanism is used to drive the processing mechanism to lift and lower in the height direction to approach or move away from the photovoltaic product; The shoveling part is formed with a first clamping inclined surface, and the clamping part correspondingly forms a second clamping inclined surface. The first clamping inclined surface can be attached to the second clamping inclined surface; The avoidance structure is a notch opened on the second clamping inclined surface, and the length extension direction of the notch is the movement direction of the shoveling part; The shoveling part includes a shoveling driving device and a shoveling component; The shoveling driving device is used to drive the shoveling component to approach or move away from the clamping part; The shoveling component is formed with the first clamping inclined surface. The shoveling component is also formed with a first pressing surface. The first pressing surface is used to press on the surface of the photovoltaic product, and a shoveling edge is formed between the first clamping inclined surface and the first pressing surface to shovel up the tape and the welding strip.

2. The surface treatment device for photovoltaic products according to claim 1, wherein The second clamping inclined surface is provided with an adsorption hole, and the adsorption hole can be communicated with an adsorption device to adsorb the tape.

3. The surface treatment device for photovoltaic products according to claim 1, characterized in that, The shoveling component includes a fixed seat, a floating elastic member and a shoveling block; The shoveling block is formed with the shoveling edge. The shoveling block is installed on the fixed seat through a rotating shaft, and the rotating shaft is parallel to the shoveling edge; The floating elastic member is arranged between the fixed seat and the shoveling block to make the shoveling edge tend to press on the photovoltaic product; The shoveling driving device is connected to the fixed seat to drive the fixed seat to move along the preset direction.

4. The surface treatment device for photovoltaic products according to claim 3, wherein, The shoveling block is formed with a plurality of the first clamping inclined surfaces and a plurality of the first pressing surfaces. The first clamping inclined surfaces and the first pressing surfaces are alternately arranged so that the corresponding first clamping inclined surfaces and the first pressing surfaces all form the shoveling edge; On the cross-section of the shoveling block perpendicular to the rotating shaft, the contour formed by the first clamping inclined surface and the first pressing surface on the cross-section is rotationally symmetric with the projection point of the rotating shaft on the cross-section as the rotation center.

5. The surface treatment device for photovoltaic products according to claim 1, wherein, The processing mechanism further includes a straightening part; The straightening part includes a first clamping member and a second clamping member. The first clamping member and the second clamping member are respectively located on both sides of the lifted welding strip, and the first clamping member and the second clamping member can approach or move away from each other to clamp the root of the lifted welding strip; The first clamping member and the second clamping member are correspondingly formed with bending inclined surfaces to bend the welding strip in the direction away from the initial position of the welding strip.

6. The surface treatment device for photovoltaic products according to claim 1, characterized in that, It further includes a visual positioning mechanism to position the tape and the welding strip on the surface of the photovoltaic product; The visual positioning mechanism includes a photographing device and a light source assembly. The light source assembly is located between the photographing device and the photovoltaic product; The light source assembly includes a first light source member, a second light source member and a third light source member respectively located on both sides of the first light source member. The first light source member is used to provide a coaxial light source for the photographing device, and the second light source member and the third light source member are used to provide a bar-shaped light source for the photographing device.

7. The surface treatment device for photovoltaic products according to claim 6, characterized in that, It further includes a support frame; The support frame includes a first vertical stand, a cross beam and a second vertical stand. The first vertical stand, the cross beam and the second vertical stand form a portal structure. The processing mechanism is installed on the first vertical stand, and the visual positioning mechanism is installed on the second vertical stand; The first lifting mechanism is arranged between the processing mechanism and the first vertical stand; a second lifting mechanism is further arranged between the visual positioning mechanism and the second vertical stand, and the second lifting mechanism is used to drive the visual positioning mechanism to lift in the height direction.

8. A photovoltaic product production device, characterized in that, It includes the surface treatment device for photovoltaic products according to any one of claims 1 to 7.

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