Photovoltaic module electric injection laminating machine

Abstract

The utility model provides an electric injection laminating machine for a photovoltaic module. The electric injection laminating machine comprises n laminating units arranged layer by layer in the vertical direction, and a laminating driving mechanism used for driving the laminating units to ascend and descend, and an injection electrode is arranged below each lamination unit, comprises a positive electrode and a negative electrode, and is used for carrying out electric injection on the photovoltaic module borne on the lamination unit below the lamination unit. According to the photovoltaic module electric injection laminating machine provided by the invention, the electric injection operation of the photovoltaic module can be synchronously completed in the laminating process of the photovoltaic module, so that the processing efficiency of the photovoltaic module is improved, and the equipment cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic cell production, and in particular to a photovoltaic module electrical injection laminator. Background Art

[0002] The encapsulation of photovoltaic modules is an important part of the production process of photovoltaic modules, which makes photovoltaic modules weather-resistant. The mainstream equipment used for encapsulation is a laminator, which extracts the air in the photovoltaic module by vacuuming it, then heats the EVA glue to melt it and bond the cell, cover glass and back panel together; finally, atmospheric pressure is introduced to press the cover glass, cell and back panel together. In addition, it is necessary to implement electrical injection operations on photovoltaic modules to improve the photovoltaic performance of photovoltaic modules.

[0003] The traditional processing method is to transfer the photovoltaic modules to the electric injection device for electric injection after the photovoltaic modules are laminated by the laminator. The traditional processing method has low processing efficiency and increases equipment costs. Utility Model Content

[0004] In view of the above problems existing in the traditional photovoltaic module laminator, the present application provides a photovoltaic module laminator, and its detailed technical solution is as follows:

[0005] A photovoltaic module electric injection laminator, comprising:

[0006] n lamination units arranged layer by layer in the vertical direction, and a lamination driving mechanism for driving the lamination units to rise and fall; an injection electrode is arranged under each lamination unit, and the injection electrode includes a positive electrode and a negative electrode, so as to inject electricity into the photovoltaic components carried on the lamination unit under the lamination unit.

[0007] The photovoltaic module electric injection laminator provided in the present application can simultaneously complete the electric injection operation of the photovoltaic module during the lamination process of the photovoltaic module, thereby improving the processing efficiency of the photovoltaic module and reducing the equipment cost.

[0008] In some embodiments, each lamination unit includes a laminate, a high-temperature cloth, and a first transmission roller and a second transmission roller, the laminate is used to support the high-temperature cloth, and the high-temperature cloth is used to carry photovoltaic components, wherein: the first transmission roller is arranged at the first end of the laminate, and the second transmission roller is arranged at the second end of the laminate; the high-temperature cloth is sleeved on the first transmission roller, the second transmission roller and the laminate; at least one of the first transmission roller and the second transmission roller is used to drive the high-temperature cloth to rotate to transport the carried photovoltaic components; the positive electrode and the negative electrode are both arranged under the laminate and between the high-temperature cloth; the high-temperature cloth is provided with through holes for the positive electrode and the negative electrode to pass through, and the positive electrode and the negative electrode are electrically connected to the photovoltaic components below through the through holes, or, the high-temperature cloth is provided with mutually insulated positive conductive foil and negative conductive foil, the positive electrode is connected to the photovoltaic component through the positive conductive foil, and the negative electrode is electrically connected to the photovoltaic component through the negative conductive foil.

[0009] By putting high temperature cloth on the first and second conveying rollers at both ends of the laminate, the laminating unit can realize the transmission of the photovoltaic module. By setting through holes or conductive foil on the high temperature cloth, the injection electrode can penetrate the high temperature cloth to implement electrical injection into the photovoltaic module.

[0010] In some embodiments, the laminating plate includes a hot pressing plate, a pressing plate and an elastic sealing ring, wherein the pressing plate is mounted on the lower surface of the hot pressing plate, the hot pressing plate is used to heat the pressing plate, and a laminating cavity opening downward is formed in the pressing plate; the elastic sealing ring is arranged at the bottom of the hot pressing plate and surrounds the circumference of the laminating cavity; the pressing plate is provided with a first mounting hole for installing a positive electrode and a second mounting hole for installing a negative electrode.

[0011] By providing an elastic sealing ring, on the one hand, the sealing of the lamination cavity after closing the lid can be ensured. On the other hand, after two adjacent lamination units are closed, the lamination unit located on the upper side is elastically supported on the elastic sealing ring. Therefore, the lamination drive mechanism can still drive the lamination unit to continue to descend to a predetermined height according to the lamination requirements, thereby further adjusting the lamination pressure to ensure the lamination effect of the photovoltaic module. By providing a first mounting hole and a second mounting hole on the pressing plate, the positive electrode and the negative electrode are stably mounted on the pressing plate and extend downward into the lamination cavity, ultimately ensuring that after two adjacent lamination units are closed, the positive electrode and the negative electrode can form an electrical connection with the photovoltaic module in the lamination cavity.

[0012] In some embodiments, a first spring that can be extended and retracted up and down is arranged in the first mounting hole, and the positive electrode is connected to the lower end of the first spring; a second spring that can be extended and retracted up and down is arranged in the second mounting hole, and the negative electrode is connected to the lower end of the second spring; or, a third spring is arranged in the first mounting hole, the third spring is sleeved on the positive electrode, the top of the third spring abuts on the hot pressing plate, and the bottom of the third spring abuts on the step surface of the lower end of the positive electrode; a fourth spring is arranged in the second mounting hole, the fourth spring is sleeved on the negative electrode, the top of the fourth spring abuts on the hot pressing plate, and the bottom of the fourth spring abuts on the step surface of the lower end of the electrode.

[0013] With such arrangement, when the electric injection operation is performed, the positive electrode and the negative electrode are elastically pressed against the photovoltaic module, which can ensure a stable electrical connection between the injection electrode and the photovoltaic module on the one hand, and prevent the positive electrode, the negative electrode or the photovoltaic module from generating pressure loss on the other hand.

[0014] In some embodiments, both the positive electrode and the negative electrode are connected to the underside of the laminate unit by elastic means.

[0015] The injection electrode is connected to the bottom of the lamination unit through an elastic device, which facilitates the maintenance of the injection electrode. In addition, when the electric injection operation is implemented, the injection electrode is elastically pressed against the photovoltaic module, which can ensure that the injection electrode and the photovoltaic module form an effective electrical connection on the one hand, and prevent the injection electrode and the photovoltaic module from being damaged on the other hand.

[0016] In some embodiments, the bottom of the positive electrode and the negative electrode is one of a needle-shaped, column-shaped, and sheet-shaped structure.

[0017] Setting the bottom of the positive electrode and the negative electrode into a columnar or sheet-like structure can increase the contact area between the positive electrode and the negative electrode and the bus bar on the photovoltaic module, thereby improving the electrical injection effect.

[0018] In some embodiments, the bottom of the positive electrode and the negative electrode is a clamp structure that can be opened and closed.

[0019] The positive electrode and the negative electrode are arranged into a clamp structure that can be opened and closed, so that the positive electrode and the negative electrode can clamp and fix the bus bar on the photovoltaic module, ensuring that the positive electrode and the negative electrode form a stable electrical connection with the bus bar.

[0020] In some embodiments, an exhaust hole is arranged above the hot pressing plate of the laminating unit, and the exhaust hole has an exhaust port located on the upper surface of the hot pressing plate; after two adjacent laminating units are covered, the exhaust hole is used to vacuum the laminating cavity formed between the upper laminating unit and the lower laminating unit.

[0021] When two adjacent laminating units press the photovoltaic module between them from the upper and lower sides, the vacuum device evacuates the laminating chamber through the vacuum hole and heats the photovoltaic module through the hot press plate. In this way, the EVA in the photovoltaic module can be melted. Finally, under the continuous pressure of the press plate, the melted EVA bonds and solidifies the battery cell, cover glass and back panel together.

[0022] In some embodiments, a heating module is provided at the contact point between the hot pressing plate and the pressing plate, and the heating module is used to heat the pressing plate.

[0023] The heating of the pressing plate is achieved by arranging a heating module at the contact point between the hot pressing plate and the pressing plate.

[0024] In some embodiments, the lamination drive mechanism is provided in two groups, the two groups of lamination drive mechanism are located on opposite sides of the n lamination units, and the two groups of lamination drive mechanism synchronously drive the n lamination units to rise and fall synchronously from both sides.

[0025] Two sets of laminating drive mechanisms synchronously drive n laminating units to rise and fall synchronously from both sides, which can improve the stability of the laminating units during the lifting process and ensure that adjacent laminating units can be covered smoothly.

[0026] In some embodiments, the front channel of the lamination unit is further provided with a detection and positioning mechanism, which includes a detection camera, and the detection camera is used to detect the position of the photovoltaic module.

[0027] By setting up a detection and positioning mechanism, the positioning of the photovoltaic components is achieved.

[0028] In some embodiments, the detection and positioning mechanism also includes a regularization device disposed after the detection camera, and the regularization device is used to regularly adjust the position of the photovoltaic component.

[0029] The regularization device regularizes the position of the photovoltaic components according to the position information of the photovoltaic components obtained by the detection camera, ensuring that after the photovoltaic components are transported into place, the injection electrodes can be electrically connected to the bus bars on the photovoltaic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic cross-sectional structural diagram of a photovoltaic module electric injection laminator in the implementation of this application;

[0031] Figure 2 It is a schematic diagram of the three-dimensional structure of the lamination unit in the embodiment of the present application at a viewing angle;

[0032] Figure 3 It is a schematic diagram of the structure of the heating plate in the embodiment of the present application;

[0033] Figures 1 to 3 Included:

[0034] Lamination Unit 1:

[0035] Laminating plate 11, high temperature cloth 12, first transmission roller 13, second transmission roller 14, hot pressing plate 111, pressing plate 112, elastic sealing ring 113, laminating cavity 114, exhaust hole 115, heating module 116, serpentine installation groove 117;

[0036] Lamination drive mechanism 2;

[0037] Injection electrode 3:

[0038] Positive electrode 31, first spring 32, DETAILED DESCRIPTION

[0039] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0040] Traditional laminators cannot perform electrical injection operations on photovoltaic modules. Therefore, after the laminator completes the lamination of photovoltaic modules, the photovoltaic modules need to be transferred to the electrical injection device for electrical injection operations. The processing method of lamination first and then electrical injection is inefficient and increases equipment costs.

[0041] To this end, the present application provides a photovoltaic module electric injection laminator. Figure 1 As shown, the photovoltaic module electric injection laminator in the embodiment of the present application includes n lamination units 1 and a lamination drive mechanism 2.

[0042] n lamination units 1 are arranged layer by layer in the vertical direction, and n is at least 2. For example, Figure 1 In the embodiment, three laminating units 1 are provided. The laminating driving mechanism 2 is used to drive n laminating units 1 to close or open two adjacent laminating units 1 .

[0043] In particular, an injection electrode 3 is provided below each lamination unit 1 , and the injection electrode 3 includes a positive electrode 31 and a negative electrode (not shown in the figure), and the injection electrode 3 is used to inject electricity into the photovoltaic assembly 100 carried on the adjacent lamination unit 1 below the lamination unit 1 .

[0044] The working process of the photovoltaic module electric injection laminator in the embodiment of the present application is as follows:

[0045] The lamination driving mechanism 2 drives n lamination units 1 to rise, so that adjacent lamination units 1 are opened. The photovoltaic module 100 is sent between adjacent lamination units 1 .

[0046] Next, the lamination drive mechanism 2 drives n lamination units 1 to descend, so that adjacent lamination units 1 are covered, so that the lamination unit 1 located on the upper side laminates the photovoltaic module 100 located on the lamination unit 1 located on the lower side. At the same time, the injection electrode 3 on the lamination unit 1 on the upper side is in electrical contact with the confluence point on the photovoltaic module 100 located on the lamination unit 1 on the lower side, and performs electrical injection on the photovoltaic module 100.

[0047] It can be seen that the photovoltaic module electric injection laminator in the embodiment of the present application can simultaneously complete the electric injection operation of the photovoltaic modules during the lamination process of the photovoltaic modules, thereby improving the processing efficiency of the photovoltaic modules and reducing the equipment cost.

[0048] like Figure 2 As shown, optionally, each lamination unit 1 includes a laminate 11, a high temperature cloth 12, a first transmission roller 13 and a second transmission roller 14, the laminate 11 is used to support the high temperature cloth 12, and the high temperature cloth 12 is used to carry the photovoltaic module 100, wherein: the first transmission roller 13 is arranged at the first end of the laminate 11, and the second transmission roller 14 is arranged at the second end of the laminate 11. The high temperature cloth 12 is sleeved on the first transmission roller 13, the second transmission roller 14 and the laminate 11. At least one of the first transmission roller 13 and the second transmission roller 14 is used to drive the high temperature cloth 12 to rotate to convey the carried photovoltaic module, for example, the end of the first transmission roller 13 is connected to the driving motor by transmission, and the second transmission roller 14 is a driven roller, and the driving motor drives the first transmission roller 13 to rotate, thereby driving the high temperature cloth 12 to rotate. During the rotation of the high temperature cloth 12, the photovoltaic module 100 is conveyed.

[0049] The positive electrode 31 and the negative electrode are both arranged below the laminate 11 and between the lower belt of the high temperature cloth 12. In order to enable the positive electrode 31 and the negative electrode to pass through the high temperature cloth 12 to form an electrical connection with the busbar on the photovoltaic module 100. An optional embodiment is that the high temperature cloth 12 is provided with a through hole for the positive electrode 31 and the negative electrode to pass through, and the positive electrode 31 and the negative electrode are both electrically connected to the photovoltaic module 100 below through the through hole.

[0050] Another optional implementation is that mutually insulated positive conductive foil and negative conductive foil are provided on the high temperature cloth 12, the positive electrode 31 is electrically connected to the photovoltaic module 100 through the positive conductive foil, and the negative electrode is electrically connected to the photovoltaic module 100 through the negative conductive foil.

[0051] like Figure 1As shown, optionally, the laminating plate 11 includes a hot pressing plate 111, a pressing plate 112 and an elastic sealing ring 113, wherein the pressing plate 112 is mounted on the lower surface of the hot pressing plate 111, the hot pressing plate 111 is used to heat the pressing plate 112, and a laminating cavity 114 opening downward is formed in the pressing plate 112. The elastic sealing ring 113 is arranged at the bottom of the hot pressing plate and surrounds the circumference of the laminating cavity 114. The pressing plate 112 is provided with a first mounting hole for mounting the positive electrode 31 and a second mounting hole for mounting the negative electrode.

[0052] After two adjacent lamination units 1 are covered, the photovoltaic assembly 100 on the lower lamination unit 1 enters into the lamination cavity 114 of the upper lamination unit 1 and is laminated by the pressing plate 112 of the upper lamination unit 1 .

[0053] By providing the elastic sealing ring 113, on the one hand, the sealing of the lamination cavity 114 after closing the cover can be ensured. On the other hand, after the two adjacent lamination units 1 are closed, the lamination unit 1 located above is elastically supported on the elastic sealing ring 113, so the lamination drive mechanism 2 can still drive the lamination unit 1 to continue to descend to a predetermined height according to the lamination requirements, thereby further adjusting the lamination pressure to ensure the lamination effect of the photovoltaic module 100. By providing the first mounting hole and the second mounting hole on the pressing plate 112, the positive electrode 31 and the negative electrode are stably mounted on the pressing plate 112 and extend downward into the lamination cavity 114, ultimately ensuring that after the two adjacent lamination units 1 are closed, the positive electrode 31 and the negative electrode can form an electrical connection with the photovoltaic module in the lamination cavity 114.

[0054] like Figure 1 As shown, a first spring 32 that can be extended and retracted up and down is provided in the first mounting hole, and the positive electrode 31 is connected to the lower end of the first spring 32. Similarly, a second spring that can be extended and retracted up and down is provided in the second mounting hole, and the negative electrode is connected to the lower end of the second spring. Alternatively, a third spring is provided in the first mounting hole, and the third spring is sleeved on the positive electrode 31, the top of the third spring abuts on the hot pressing plate 111, and the bottom of the third spring abuts on the step surface at the lower end of the positive electrode 31. Similarly, a fourth spring is provided in the second mounting hole, and the fourth spring is sleeved on the negative electrode, the top of the fourth spring abuts on the hot pressing plate, and the bottom of the fourth spring abuts on the step surface at the lower end of the electrode. With such a configuration, when the electric injection operation is implemented, the positive electrode and the negative electrode are elastically pressed against the photovoltaic module, which can ensure that the injection electrode forms a stable electrical connection with the photovoltaic module on the one hand, and prevent the positive electrode, the negative electrode or the photovoltaic module from generating pressure loss on the other hand.

[0055] Of course, in order to facilitate the installation and maintenance of the positive electrode and the negative electrode, the positive electrode and the negative electrode may also be connected to the bottom of the lamination unit 1 through an elastic device.

[0056] The bottom of the positive electrode 31 and the negative electrode can be set to a needle-shaped, columnar or sheet-shaped structure, etc. Among them, by setting the bottom of the positive electrode 31 and the negative electrode to a columnar or sheet-shaped structure, the contact area between the positive electrode, the negative electrode and the bus bar on the photovoltaic module can be increased, thereby improving the electric injection effect.

[0057] In addition, the bottom of the positive electrode and the negative electrode can be set as a clamp structure that can be opened and closed. In this way, the positive electrode and the negative electrode can clamp and fix the bus bar on the photovoltaic module, thereby ensuring that the positive electrode, the negative electrode and the bus bar form a more stable electrical connection.

[0058] Continue to participate Figure 1 As shown, optionally, an exhaust hole 115 is provided above the hot pressing plate 111 of the laminating unit 1 , and the exhaust hole 115 has an exhaust port located on the upper surface of the hot pressing plate 111 .

[0059] When two adjacent laminating units 1 press the photovoltaic module 100 located therebetween from the upper and lower sides, the vacuum device evacuates the laminating chamber 114 through the vacuum holes 115, and heats the photovoltaic module 100 through the hot pressing plate 111. In this way, the EVA in the photovoltaic module 100 can be melted. Finally, under the continuous pressure of the pressing plate 112, the melted EVA bonds and solidifies the battery sheet, the cover glass and the back plate together.

[0060] Optionally, a heating module 116 is provided at the contact point between the hot pressing plate 111 and the pressing plate 112, and the heating module 116 is used to heat the pressing plate 112. Figure 3 As shown, a serpentine mounting groove 117 is provided on the lower surface of the hot pressing plate 111 , and the heating module 116 is an electromagnetic coil continuously arranged in the serpentine mounting groove 117 along the direction of the serpentine mounting groove 117 .

[0061] Continue to participate Figure 1 As shown, optionally, the laminating drive mechanism 2 is provided in two groups, and the two groups of laminating drive mechanisms 2 are located on opposite sides of the n laminating units 1, and the two groups of laminating drive mechanisms 2 synchronously drive the n laminating units 1 to rise and fall synchronously from both sides. The two groups of laminating drive mechanisms 2 synchronously drive the n laminating units 1 to rise and fall synchronously from both sides, which can improve the stability of the laminating units 1 during the lifting process, and ensure that the adjacent laminating units can cover smoothly.

[0062] Optionally, each set of lamination drive mechanisms 2 includes a lamination drive device corresponding to each lamination unit, and the two lamination drive devices corresponding to each lamination unit are configured to synchronously drive the lamination unit to rise and fall, and the lamination drive device may be a hydraulic cylinder.

[0063] Optionally, each of the n laminating units 1 is provided with an independent fine-tuning driving mechanism 2, and the laminating driving mechanism 2 drives the n laminating units 1 to descend and close. The fine-tuning driving mechanism 2 of each laminating unit 1 can also adjust the height of the corresponding laminating unit 1, thereby implementing targeted adjustment of the laminating pressure between each pair of adjacent laminating units 1.

[0064] Optionally, the photovoltaic module electrical injection laminator in the embodiment of the present application further includes a detection and positioning mechanism disposed in the front of the laminating unit 1. The detection and positioning mechanism includes a detection camera, which is used to detect the position of the photovoltaic module 100. Optionally, the detection and positioning mechanism further includes a regularization device disposed in the rear of the detection camera, which regularizes the position of the photovoltaic module according to the position information of the photovoltaic module obtained by the detection camera, to ensure that after the photovoltaic module is delivered in place, the injection electrode can be electrically connected to the bus bar on the photovoltaic module.

[0065] The present application is described in sufficient detail above with certain particularity. It should be understood by those skilled in the art that the description in the embodiments is merely exemplary, and all changes made without departing from the true spirit and scope of the present application should fall within the scope of protection of the present application. The scope of protection claimed in the present application is defined by the claims, rather than by the above description in the embodiments.

Claims

1. A photovoltaic module electric injection laminator, characterized in that: The photovoltaic module electric injection laminator comprises: n laminating units arranged layer by layer in the vertical direction, and a laminating driving mechanism for driving the laminating units to rise and fall, An injection electrode is disposed below each lamination unit, and the injection electrode comprises a positive electrode and a negative electrode, so as to perform electrical injection into the photovoltaic assembly carried on the lamination unit below the lamination unit.

2. The photovoltaic module electric injection laminator according to claim 1, characterized in that: Each lamination unit includes a lamination plate, a high temperature cloth, a first transmission roller and a second transmission roller, wherein the lamination plate is used to support the high temperature cloth, and the high temperature cloth is used to carry photovoltaic components, wherein: The first transfer roller is disposed at a first end of the laminate, and the second transfer roller is disposed at a second end of the laminate; The high temperature cloth is sleeved on the first transmission roller, the second transmission roller and the laminate; at least one of the first transmission roller and the second transmission roller is used to drive the high temperature cloth to rotate to transport the carried photovoltaic components; The positive electrode and the negative electrode are both arranged below the laminate and between the high temperature cloth; The high-temperature cloth is provided with through holes for the positive electrode and the negative electrode to pass through, and the positive electrode and the negative electrode are electrically connected to the photovoltaic module below through the through holes. Alternatively, the high-temperature cloth is provided with positive conductive foil and negative conductive foil insulated from each other, and the positive electrode is connected to the photovoltaic module through the positive conductive foil, and the negative electrode is electrically connected to the photovoltaic module through the negative conductive foil.

3. The photovoltaic module electric injection laminator according to claim 2, characterized in that: The laminating plate includes a hot pressing plate, a pressing plate and an elastic sealing ring, wherein the pressing plate is mounted on the lower surface of the hot pressing plate, the hot pressing plate is used to heat the pressing plate, and a laminating cavity opening downward is formed in the pressing plate; the elastic sealing ring is arranged at the bottom of the hot pressing plate and surrounds the circumference of the laminating cavity; the pressing plate is provided with a first mounting hole for mounting the positive electrode and a second mounting hole for mounting the negative electrode.

4. The photovoltaic module electric injection laminator according to claim 3, characterized in that: A first spring that can be stretched up and down is arranged in the first mounting hole, and the positive electrode is connected to the lower end of the first spring; a second spring that can be stretched up and down is arranged in the second mounting hole, and the negative electrode is connected to the lower end of the second spring; Alternatively, a third spring is arranged in the first mounting hole, the third spring is sleeved on the positive electrode, the top of the third spring abuts on the hot pressing plate, and the bottom of the third spring abuts on the step surface at the lower end of the positive electrode; a fourth spring is arranged in the second mounting hole, the fourth spring is sleeved on the negative electrode, the top of the fourth spring abuts on the hot pressing plate, and the bottom of the fourth spring abuts on the step surface at the lower end of the electrode.

5. The photovoltaic module electric injection laminator according to claim 1, characterized in that: The positive electrode and the negative electrode are both connected to the bottom of the lamination unit through elastic means.

6. The photovoltaic module electric injection laminator according to claim 1, characterized in that: The bottom of the positive electrode and the negative electrode is one of a needle-shaped, column-shaped and sheet-shaped structure.

7. The photovoltaic module electric injection laminator according to claim 1, characterized in that: The bottoms of the positive electrode and the negative electrode are clamp structures that can be opened and closed.

8. The photovoltaic module electric injection laminator according to claim 3, characterized in that: An air extraction hole is arranged above the hot pressing plate of the laminating unit, and the air extraction hole has an air extraction port located on the upper surface of the hot pressing plate; After the two adjacent laminating units are covered, the air extraction holes are used to evacuate the laminating cavity formed between the upper laminating unit and the lower laminating unit.

9. The photovoltaic module electric injection laminator according to claim 3, characterized in that: A heating module is provided at the contact point between the hot pressing plate and the pressing plate, and the heating module is used for heating the pressing plate.

10. The photovoltaic module electric injection laminator according to claim 1, characterized in that: The lamination drive mechanism is arranged in two groups, and the two groups of the lamination drive mechanism are located on two opposite sides of the n lamination units, and the two groups of the lamination drive mechanism synchronously drive the n lamination units to rise and fall synchronously from both sides.

11. The photovoltaic module electric injection laminator according to claim 1, characterized in that: The front track of the laminating unit is also provided with a detection and positioning mechanism. The detection and positioning mechanism comprises a detection camera, and the detection camera is used to detect the position of the photovoltaic component.

12. The photovoltaic module electrical injection laminator according to claim 11, characterized in that: The detection and positioning mechanism also includes a regularization device arranged at the rear of the detection camera, and the regularization device is used to regularly adjust the position of the photovoltaic component.

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