Crystalline silicon plate double-sided synchronous electroplating device

Abstract

The invention discloses a crystalline silicon plate double-sided synchronous electroplating device, and belongs to the technical field of electroplating devices.A photovoltaic plate needing to be electroplated is placed below a photovoltaic plate feeding mechanical arm set, a user drives a gear transmission set through a driving motor, synchronously drives a moving roller set to move, and drives an adjusting wheel set to move through the moving roller set; the adjusting wheel set pushes the winding and unwinding gear set to wind a rope, the sliding frame set is pulled by the winding and unwinding gear set to move on the C-shaped limiting set to be close to the electroplating pool, the overturning gear set is limited by the sliding frame set, the photovoltaic panel feeding mechanical arm set is kept vertically upward, and a photovoltaic panel is adsorbed to the top of the photovoltaic panel feeding mechanical arm set. The photovoltaic panel moves on the C-shaped limiting group and is inserted into the photovoltaic panel inlet, then the photovoltaic panel is driven by the moving roller group in the electroplating tank to move for electroplating treatment, and spraying treatment on the photovoltaic panel is achieved by starting the spraying group in the electroplating tank.

Description

Technical Field

[0001] The invention relates to an electroplating device, in particular to a crystalline silicon plate double-sided synchronous electroplating device, belonging to the technical field of electroplating devices. Background Art

[0002] In the prior art, when electroplating photovoltaic panels, there are the following problems:

[0003] 1. The instability of loading during loading requires multiple driving mechanisms to achieve, which is a relatively high cost for loading and maintenance costs;

[0004] 2. The electroplating process cannot be performed on both sides simultaneously, and the effect of the electroplating process is not ideal;

[0005] Therefore, a crystalline silicon plate double-sided synchronous electroplating device is designed to solve the above problems. Summary of the invention

[0006] The main purpose of the present invention is to provide a device for synchronous double-sided electroplating of a crystalline silicon plate.

[0007] The purpose of the present invention can be achieved by adopting the following technical solutions:

[0008] A crystalline silicon plate double-sided synchronous electroplating device, comprising a liquid medicine storage bin, a plating pool is installed on the top side of the liquid medicine storage bin, and multiple plating pool groups are arranged inside the plating pools, a mobile roller group is used between the plating pool groups to drive a photovoltaic panel to penetrate the plating pool group and move, a photovoltaic panel inlet is opened between the end of the plating pool group and the plating pool, a gear transmission group is arranged on one side of the plating pool group to drive the mobile roller group to drive, and the mobile roller group synchronously drives the regulating wheel group to move;

[0009] L-shaped side plates are installed at both ends of the electroplating tank, and a retractable gear set is arranged inside the L-shaped side plates, and the retractable gear set is driven by an adjusting wheel set;

[0010] A C-type limit group is installed at the end of the electroplating tank, and a sliding frame group is arranged inside the C-type limit group, and the C-type limit group and the sliding frame group are connected by an adjusting spring;

[0011] A flip gear group is arranged on the inner side of the sliding frame group, and a driving positioning group for adjusting and positioning the flip gear group is arranged on the C-shaped limit group, and a photovoltaic panel feeding mechanical arm group is installed on the flip gear group;

[0012] A spray pump for spraying the electroplating pool is arranged on the drug solution storage bin.

[0013] Preferably, the electroplating cell group includes a side frame plate, a copper plating solution storage tank, a photovoltaic panel guide port and a through port;

[0014] A side frame is installed on the inner top of the electroplating tank, and multiple groups of copper plating solution storage tanks are arranged on the inner top of the side frame. The copper plating solution storage tanks are provided with photovoltaic panel guide ports, and a through port is opened in the middle of the bottom of the copper plating solution storage tanks.

[0015] Preferably, the moving roller group includes a lower moving roller and an upper moving roller;

[0016] A plurality of moving roller groups are arranged on the side frame plate along the axial direction of the side frame plate, and the moving roller groups are divided into lower moving rollers and upper moving rollers arranged up and down.

[0017] Preferably, the gear transmission group includes a first linkage gear, a second linkage gear, a worm wheel and a worm;

[0018] A worm is arranged through the side of the electroplating pool, a worm wheel is meshed on the outer side of the worm, and a second linkage gear is installed at one end of the worm wheel, a lower moving roller is installed at the end of the second linkage gear away from the worm wheel, a first linkage gear is installed at the end of the upper moving roller, and the first linkage gear and the second linkage gear are meshed with each other.

[0019] Preferably, the adjusting wheel assembly includes an adjusting wheel, a hinged connecting rod, a limiting sliding bar, and a limiting penetration bar;

[0020] A set of lower movable rollers are installed with adjusting wheels at both ends passing through the electroplating tank, an outer edge of the adjusting wheel is hinged with an articulated connecting rod, an end of the articulated connecting rod away from the adjusting wheel is hinged with a limit slide, a limit penetration bar is installed on the inner side of the L-shaped side panel, and the limit penetration bar penetrates the limit slide to limit the movement of the limit slide, and the bottom of the limit slide cooperates with the retracting and extending gear set.

[0021] Preferably, the C-type limit group includes a C-type frame, an end rod and a C-type limit frame;

[0022] A C-shaped frame is installed at the end of the medicine storage bin, an end rod is installed at the bottom edge of the L-shaped side plate, a C-shaped limit frame is installed at the end of the end rod away from the L-shaped side plate, and adjustment springs are installed at equal intervals on the inner side of the C-shaped frame, and the end of the adjustment spring away from the C-shaped frame is fixed to the sliding frame assembly.

[0023] Preferably, the sliding frame assembly includes a C-shaped sliding frame and a movable slider;

[0024] A movable slide block is slidably arranged inside the C-shaped frame, a C-shaped sliding frame is installed at the inner end of the movable slide block, and the back of the C-shaped sliding frame is fixed to an end of an adjusting spring away from the C-shaped frame.

[0025] Preferably, the retractable gear set includes a bottom rack, a retractable gear, a retractable belt and a retractable wheel;

[0026] A retracting wheel is installed on the lower inner side of the L-shaped side panel through a bearing, and a retracting gear is installed on the end of the retracting wheel away from the L-shaped side panel. A bottom rack is arranged at the bottom of the limiting slide, and the bottom rack and the retracting gear are meshed with each other. A retracting belt is wrapped around the outer side of the retracting wheel, and the end of the retracting belt away from the limiting slide is fixed to the top of the movable slider.

[0027] Preferably, the flipping gear set includes a rectangular limit block, a flipping gear, and a flipping rod;

[0028] A flip rod is arranged through the inner end of the C-shaped sliding frame, and the C-shaped sliding frame is connected to the flip rod through a bearing, rectangular limit blocks are installed at both ends of the flip rod, a flip gear is installed at the end of the rectangular limit block away from the flip rod, and the flip gear cooperates with the drive positioning group, and the rectangular limit block cooperates with the C-shaped limit frame.

[0029] Preferably, the driving positioning group includes a lower rack and an L-shaped connecting member;

[0030] The outer end of the C-shaped frame is provided with a lower rack through an L-shaped connector, and the lower rack is meshed with the flip gear;

[0031] The photovoltaic panel loading mechanical arm group includes a T-shaped frame, an electric telescopic rod and a suction cup part. The T-shaped frame is installed in the middle of the outer side of the flip rod, and the electric telescopic rod is installed at the end of the T-shaped frame. The suction cup part is installed at the output end of the electric telescopic rod;

[0032] A support frame is installed on the outside of the liquid medicine storage bin, a cross frame is installed on the top of the support frame, a rectifier is installed on the cross frame, an outer plate is arranged on the side of the support frame, and a spray pump is arranged on the liquid medicine storage bin.

[0033] Beneficial technical effects of the present invention:

[0034] The present invention provides a crystalline silicon panel double-sided synchronous electroplating device, which places the photovoltaic panel to be electroplated under the photovoltaic panel loading mechanical arm group, and the user drives the gear transmission group through the driving motor, and synchronously drives the moving roller group to move, and drives the adjusting wheel group to move through the moving roller group, and the adjusting wheel group pushes the retracting gear group to retract the rope, and pulls the sliding frame group on the C-type limit group to move close to the electroplating tank through the retracting gear group, and the flipping gear group is limited by the sliding frame group to keep the photovoltaic panel loading mechanical arm group vertically upward, and the photovoltaic panel is adsorbed on the top of the photovoltaic panel loading mechanical arm group, and the photovoltaic panel moves on the C-type limit group and is inserted into the photovoltaic panel inlet, and then the photovoltaic panel is driven by the moving roller group in the electroplating tank to move for electroplating treatment, and the photovoltaic panel is sprayed by starting the spray group in the electroplating tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1It is a schematic diagram of the overall three-dimensional structure from a first perspective of a preferred embodiment of a device for synchronous double-sided electroplating of a crystalline silicon plate (excluding the loading mechanism) according to the present invention.

[0036] Figure 2 It is a schematic diagram of the overall stereoscopic structure from a second viewing angle of a preferred embodiment of a device for synchronous double-sided electroplating of a crystalline silicon plate (excluding the loading mechanism) according to the present invention.

[0037] Figure 3 It is a schematic diagram of the overall three-dimensional structure from a third perspective of a preferred embodiment of a device for synchronous double-sided electroplating of a crystalline silicon plate (excluding the loading mechanism) according to the present invention.

[0038] Figure 4 It is a schematic diagram of the overall three-dimensional structure of a device according to a preferred embodiment of a device for synchronous double-sided electroplating of a crystalline silicon plate of the present invention.

[0039] Figure 5 It is a schematic diagram of the overall three-dimensional structure of a preferred embodiment of a device for synchronous double-sided electroplating of a crystalline silicon plate according to the present invention (excluding the loading mechanism and the supporting frame).

[0040] Figure 6 For the present invention Figure 5 Enlarged view of the structure at point a in the figure.

[0041] Figure 7 It is a schematic diagram of the three-dimensional structure from the first perspective of a loading mechanism of a preferred embodiment of a device for double-sided synchronous electroplating of a crystalline silicon plate according to the present invention.

[0042] Figure 8 It is a schematic diagram of the stereoscopic structure from a second viewing angle of a loading mechanism of a preferred embodiment of a device for double-sided synchronous electroplating of a crystalline silicon plate according to the present invention.

[0043] Fig. 9 It is a schematic diagram of the stereoscopic structure from a second viewing angle of a loading mechanism of a preferred embodiment of a device for double-sided synchronous electroplating of a crystalline silicon plate according to the present invention.

[0044] Fig.10 For the present invention Figure 7 Enlarged view of the structure at point b in FIG.

[0045] Fig.11 It is a schematic diagram of the three-dimensional structure of an adjusting wheel assembly according to a preferred embodiment of a device for synchronous double-sided electroplating of a crystalline silicon plate of the present invention.

[0046] In the figure: 1, outer plate, 2, electroplating tank, 3, photovoltaic panel inlet, 4, supporting frame, 5, rectifier, 6, cross frame, 7, liquid storage bin, 8, spray pump, 9, side frame plate, 10, copper plating liquid storage tank, 11, photovoltaic panel guide port, 12, through port, 13, L-shaped side plate, 14, adjusting wheel, 15, end rod, 16, retractable belt, 17, lower moving roller, 18, first linkage gear, 19, second linkage gear, 20, worm gear, 2 1. Worm, 22. Upper moving roller, 23. Retracting and releasing gear, 24. C-type frame, 25. Adjusting spring, 26. C-type limit frame, 27. C-type sliding frame, 28. Flip rod, 29. T-type frame, 30. Electric telescopic rod, 31. Flip gear, 32. Lower rack, 33. L-shaped connector, 34. Rectangular limit block, 35. Moving slider, 36. Articulated connecting rod, 37. Limiting slide bar, 38. Bottom rack, 39. Limiting through bar. DETAILED DESCRIPTION

[0047] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0048] like Figure 1-Figure 11 As shown, a crystalline silicon panel double-sided synchronous electroplating device provided in this embodiment includes a liquid medicine storage bin 7, a plating pool 2 is installed on the top side of the liquid medicine storage bin 7, and multiple plating pool groups are arranged inside the plating pool 2. A mobile roller group is used between the plating pool groups to drive the photovoltaic panel to pass through the plating pool group to move. A photovoltaic panel inlet 3 is opened between the end of the plating pool group and the plating pool 2. A gear transmission group for driving the mobile roller group to drive is arranged on one side of the plating pool group, and the mobile roller group synchronously drives the adjusting wheel group to move;

[0049] L-shaped side plates 13 are installed at both ends of the electroplating tank 2, and a retractable gear set is arranged inside the L-shaped side plates 13, and the retractable gear set is driven by the adjusting wheel set;

[0050] A C-shaped limit group is installed at the end of the electroplating tank 2, and a sliding frame group is arranged inside the C-shaped limit group, and the C-shaped limit group and the sliding frame group are connected by an adjusting spring 25;

[0051] A flip gear group is arranged through the inner side of the sliding frame group, and a driving positioning group for adjusting and positioning the flip gear group is arranged on the C-type limit group, and a photovoltaic panel feeding mechanical arm group is installed on the flip gear group.

[0052] A spray pump 8 for spraying the electroplating pool 2 is arranged on the liquid medicine storage bin 7 .

[0053] The overall working principle is: the photovoltaic panel to be electroplated is placed under the photovoltaic panel loading robot arm group. The user drives the gear transmission group through the driving motor, and synchronously drives the moving roller group to move. The moving roller group drives the adjusting wheel group to move, and the adjusting wheel group pushes the retracting gear group to retract the rope. The retracting gear group pulls the sliding frame group on the C-type limit group to move close to the electroplating pool 2, and the flipping gear group is limited by the sliding frame group to keep the photovoltaic panel loading robot arm group vertically upward. The photovoltaic panel is adsorbed on the top of the photovoltaic panel loading robot arm group. The photovoltaic panel moves on the C-type limit group and is inserted into the photovoltaic panel inlet 3. The photovoltaic panel is then driven by the moving roller group in the electroplating pool 2 to move for electroplating. When in the electroplating pool 2, the spray group is started to spray the photovoltaic panel.

[0054] In this embodiment, the electroplating cell group includes a side frame plate 9, a copper plating solution storage tank 10, a photovoltaic panel guide port 11 and a through port 12;

[0055] A side frame plate 9 is installed on the inner top of the electroplating pool 2, and a plurality of copper plating solution storage tanks 10 are arranged on the inner top of the side frame plate 9. A photovoltaic panel guide port 11 is opened on the copper plating solution storage tank 10, and a through port 12 is opened in the middle of the bottom of the copper plating solution storage tank 10.

[0056] Partial working principle: Different electroplating areas are formed by setting up the copper plating solution storage tank 10, and the photovoltaic panel passes through the photovoltaic panel guide port 11 to realize the electroplating process through different electroplating areas.

[0057] In this embodiment, the moving roller group includes a lower moving roller 17 and an upper moving roller 22;

[0058] A plurality of moving roller groups are arranged on the side frame plate 9 along the axial direction of the side frame plate 9, and the moving roller group is divided into a lower moving roller 17 and an upper moving roller 22 arranged up and down.

[0059] Local working principle: The photovoltaic panel enters the photovoltaic panel guide port 11 through the photovoltaic panel inlet 3, and the photovoltaic panel is driven by the lower moving roller 17 and the upper moving roller 22.

[0060] In this embodiment, the gear transmission group includes a first linkage gear 18, a second linkage gear 19, a worm wheel 20 and a worm 21;

[0061] A worm 21 is provided through the side of the electroplating pool 2, a worm wheel 20 is meshed on the outer side of the worm 21, and a second linkage gear 19 is installed at one end of the worm wheel 20, a lower moving roller 17 is installed at the end of the second linkage gear 19 away from the worm wheel 20, and a first linkage gear 18 is installed at the end of the upper moving roller 22, and the first linkage gear 18 and the second linkage gear 19 are meshed with each other.

[0062] Local working principle: The worm gear 20 is driven to rotate by the worm 21, the second linkage gear 19 is driven to rotate by the worm gear 20, and the first linkage gear 18 is synchronously driven to rotate by the second linkage gear 19, thereby driving the upper moving roller 22 and the lower moving roller 17 to move, thereby transmitting the photovoltaic panel.

[0063] In this embodiment, the adjusting wheel assembly includes an adjusting wheel 14, a hinged connecting rod 36, a limiting sliding strip 37, and a limiting penetration strip 39;

[0064] Both ends of a group of lower moving rollers 17 pass through the electroplating pool 2 and are equipped with adjusting wheels 14. The outer edge of the adjusting wheel 14 is hinged with a hinged connecting rod 36. The end of the hinged connecting rod 36 away from the adjusting wheel 14 is hinged with a limiting slide 37. A limiting penetration strip 39 is installed on the inner side of the L-shaped side panel 13, and the limiting penetration strip 39 penetrates the limiting slide 37 to limit the movement of the limiting slide 37. The bottom of the limiting slide 37 cooperates with the retracting and extending gear set.

[0065] Partial working principle: The rotation of the adjusting wheel 14 drives the articulated connecting rod 36 to move, and the articulated connecting rod 36 drives the limiting slide bar 37 to move back and forth outside the limiting penetration bar 39, thereby adjusting the retractable gear set to realize the function of the retractable sliding frame set.

[0066] In this embodiment, the C-type limiter group includes a C-type frame 24, an end rod 15 and a C-type limiter frame 26;

[0067] A C-shaped frame 24 is installed at the end of the medicine storage bin 7, an end rod 15 is installed at the bottom edge of the L-shaped side plate 13, a C-shaped limit frame 26 is installed at the end of the end rod 15 away from the L-shaped side plate 13, and adjustment springs 25 are installed at equal intervals on the inner side of the C-shaped frame 24, and the end of the adjustment spring 25 away from the C-shaped frame 24 is fixed to the sliding frame assembly.

[0068] Partial working principle: The sliding frame group slides on the inner side of the C-shaped frame 24, and the sliding frame group realizes the function of elastic adjustment and reset by adjusting the cooperation between the spring 25 and the C-shaped frame 24.

[0069] In this embodiment, the sliding frame assembly includes a C-shaped sliding frame 27 and a movable slider 35;

[0070] A movable slider 35 is slidably disposed inside the C-shaped frame 24 , and a C-shaped sliding frame 27 is installed at the inner end of the movable slider 35 . The back of the C-shaped sliding frame 27 is fixed to an end of the adjustment spring 25 away from the C-shaped frame 24 .

[0071] Partial working principle: The sliding function is realized by setting the movable slider 35 to be sleeved on the C-shaped frame 24, and the elastic adjustment and reset function is realized by the cooperation between the C-shaped sliding frame 27 and the adjustment spring 25.

[0072] In this embodiment, the retractable gear set includes a bottom rack 38, a retractable gear 23, a retractable belt 16 and a retractable wheel;

[0073] A retracting wheel is installed on the lower inner side of the L-shaped side plate 13 through a bearing, and a retracting gear 23 is installed on the end of the retracting wheel away from the L-shaped side plate 13. A bottom rack 38 is set at the bottom of the limiting slide 37, and the bottom rack 38 and the retracting gear 23 are meshed with each other. A retracting belt 16 is wrapped around the outer side of the retracting wheel, and the end of the retracting belt 16 away from the limiting slide 37 is fixed to the top of the movable slider 35.

[0074] The back-and-forth movement of the limit slide bar 37 drives the bottom rack 38 to move back and forth, thereby driving the retractable gear 23 meshing with the bottom rack 38 to move back and forth, and further driving the retractable wheel to adjust the retractable belt 16 to be retracted and released.

[0075] In this embodiment, the flip gear set includes a rectangular limit block 34, a flip gear 31, and a flip rod 28;

[0076] A flip rod 28 is set through the inner end of the C-shaped sliding frame 27, and the C-shaped sliding frame 27 and the flip rod 28 are connected by a bearing. Rectangular limit blocks 34 are installed at both ends of the flip rod 28. A flip gear 31 is installed at the end of the rectangular limit block 34 away from the flip rod 28, and the flip gear 31 cooperates with the drive positioning group, and the rectangular limit block 34 cooperates with the C-shaped limit frame 26.

[0077] Local working principle: by moving the slider 35 to slide on the C-shaped frame 24, the flip rod 28 is driven to move synchronously, and the flip rod 28 drives the rectangular limit block 34 and the flip gear 31 to move. The function of adjusting the rotation of the flip rod 28 is realized through the cooperation between the flip gear 31 and the drive positioning group, and the function of mobile positioning is realized through the cooperation between the rectangular limit block 34 and the C-shaped limit frame 26.

[0078] In this embodiment, the driving positioning group includes a lower rack 32 and an L-shaped connecting member 33;

[0079] A lower rack 32 is mounted on the outer end of the C-shaped frame 24 via an L-shaped connector 33 , and the lower rack 32 is meshed with the flip gear 31 .

[0080] The local working principle is as follows: by sliding the moving slider 35 on the C-frame 24, when the moving slider 35 is away from the C-frame 24, the flip gear 31 contacts and meshes with the lower rack 32, thereby driving the flip gear 31 to rotate, and driving the flip rod 28 to rotate through the flip gear 31, thereby driving the photovoltaic panel loading robot arm group to flip, and the photovoltaic panel loading robot arm group adsorbs the photovoltaic panel, and then the moving slider 35 is pulled to reset through the retractable belt 16, driving the flip gear 31 to reverse, thereby driving the photovoltaic panel loading robot arm group to reset, and synchronously driving the rectangular limit block 34 to reset, when the rectangular limit block 34 is reset to cooperate with the C-frame 26, the flip gear 31 is disengaged from the lower rack 32, so that the flip rod 28 no longer rotates and the rectangular limit block 34 enters the C-frame 26 to maintain the limit, thereby driving the photovoltaic panel loading robot arm group to move horizontally, thereby sending the photovoltaic panel into the photovoltaic panel inlet 3.

[0081] In this embodiment, the photovoltaic panel loading robot arm group includes a T-frame 29, an electric telescopic rod 30 and a suction cup part. The T-frame 29 is installed in the middle part of the outer side of the flip rod 28, and the electric telescopic rod 30 is installed at the end of the T-frame 29. The suction cup part is installed at the output end of the electric telescopic rod 30.

[0082] Partial working principle: The height is adjusted by starting the electric telescopic rod 30 to adjust the suction cup part, thereby cooperating to realize the function of adsorbing the photovoltaic panel.

[0083] In this embodiment, a support frame 4 is installed on the outside of the liquid medicine storage bin 7, and a cross frame 6 is installed on the top of the support frame 4, and a rectifier 5 is installed on the cross frame 6. An outer panel 1 is arranged on the side of the support frame 4, and a spray pump 8 is arranged on the liquid medicine storage bin 7.

[0084] The above description is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which belong to the protection scope of the present invention.

Claims

1. A device for synchronous double-sided electroplating of a crystalline silicon plate, characterized in that: The invention comprises a liquid medicine storage bin (7), an electroplating pool (2) is installed on the top side of the liquid medicine storage bin (7), and a plurality of electroplating pool groups are arranged inside the electroplating pool (2). A photovoltaic panel is driven by a mobile roller group between the electroplating pool groups to penetrate the electroplating pool groups and move. A photovoltaic panel inlet (3) is provided between the end of the electroplating pool group and the electroplating pool (2). A gear transmission group is provided on one side of the electroplating pool group to drive the mobile roller group to drive, and the mobile roller group synchronously drives the regulating wheel group to move. L-shaped side plates (13) are installed at both side ends of the electroplating tank (2), and a retractable gear set is arranged inside the L-shaped side plate (13), and the retractable gear set is driven by an adjusting wheel set; A C-shaped limit group is installed at the end of the electroplating tank (2), and a sliding frame group is arranged inside the C-shaped limit group, and the C-shaped limit group and the sliding frame group are connected via an adjusting spring (25); A flip gear group is arranged on the inner side of the sliding frame group, and a driving positioning group for adjusting and positioning the flip gear group is arranged on the C-shaped limit group, and a photovoltaic panel feeding mechanical arm group is installed on the flip gear group; A spray pump (8) for spraying the electroplating pool (2) is arranged on the drug solution storage bin (7).

2. A crystalline silicon plate double-sided synchronous electroplating device according to claim 1, characterized in that: The electroplating tank assembly comprises a side frame plate (9), a copper plating solution storage tank (10), a photovoltaic panel guide port (11) and a through port (12); A side frame plate (9) is installed on the inner top of the electroplating tank (2), and a plurality of copper plating solution storage tanks (10) are arranged on the inner top of the side frame plate (9). A photovoltaic panel guide opening (11) is provided on the copper plating solution storage tank (10), and a through opening (12) is provided in the middle of the bottom of the copper plating solution storage tank (10).

3. A crystalline silicon plate double-sided synchronous electroplating device according to claim 2, characterized in that: The moving roller group comprises a lower moving roller (17) and an upper moving roller (22); A plurality of moving roller groups are arranged on the side frame plate (9) along the axial direction of the side frame plate (9), and the moving roller groups are divided into lower moving rollers (17) and upper moving rollers (22) arranged up and down.

4. A crystalline silicon plate double-sided synchronous electroplating device according to claim 3, characterized in that: The gear transmission group comprises a first linkage gear (18), a second linkage gear (19), a worm wheel (20) and a worm (21); A worm (21) is provided through the side of the electroplating tank (2), a worm wheel (20) is meshed on the outer side of the worm (21), a second linkage gear (19) is installed at one end of the worm wheel (20), a lower moving roller (17) is installed at the end of the second linkage gear (19) away from the worm wheel (20), a first linkage gear (18) is installed at the end of the upper moving roller (22), and the first linkage gear (18) and the second linkage gear (19) are meshed with each other.

5. A crystalline silicon plate double-sided synchronous electroplating device according to claim 4, characterized in that: The adjusting wheel assembly comprises an adjusting wheel (14), a hinged connecting rod (36), a limiting sliding strip (37), and a limiting penetration strip (39); A set of lower moving rollers (17) are provided at both ends thereof with adjusting wheels (14) passing through the electroplating tank (2), and an outer edge of the adjusting wheel (14) is hinged with an articulated connecting rod (36), and an end of the articulated connecting rod (36) away from the adjusting wheel (14) is hinged with a limit slide bar (37), and a limit penetration bar (39) is installed on the inner side of the L-shaped side plate (13), and the limit penetration bar (39) penetrates the limit slide bar (37) to limit the movement of the limit slide bar (37), and the bottom of the limit slide bar (37) cooperates with the retractable gear set.

6. A crystalline silicon plate double-sided synchronous electroplating device according to claim 5, characterized in that: The C-type limiting group comprises a C-type frame (24), an end rod (15) and a C-type limiting frame (26); A C-shaped frame (24) is installed at the end of the liquid medicine storage bin (7), an end rod (15) is installed at the bottom edge of the L-shaped side plate (13), a C-shaped limit frame (26) is installed at one end of the end rod (15) away from the L-shaped side plate (13), and adjustment springs (25) are installed at equal intervals on the inner side of the C-shaped frame (24), and one end of the adjustment spring (25) away from the C-shaped frame (24) is fixed to the sliding frame assembly.

7. A crystalline silicon plate double-sided synchronous electroplating device according to claim 6, characterized in that: The sliding frame assembly comprises a C-shaped sliding frame (27) and a movable slide block (35); A movable slide block (35) is slidably arranged inside the C-shaped frame (24), and a C-shaped sliding frame (27) is installed at the inner end of the movable slide block (35). The back of the C-shaped sliding frame (27) is fixed to an end of the regulating spring (25) away from the C-shaped frame (24).

8. A crystalline silicon plate double-sided synchronous electroplating device according to claim 7, characterized in that: The retractable gear set comprises a bottom rack (38), a retractable gear (23), a retractable belt (16) and a retractable wheel; A retractable wheel is installed at the lower inner side of the L-shaped side plate (13) through a bearing, and a retractable gear (23) is installed at one end of the retractable wheel away from the L-shaped side plate (13). A bottom rack (38) is arranged at the bottom of the limiting slide bar (37), and the bottom rack (38) and the retractable gear (23) are meshed with each other. A retractable belt (16) is wound around the outer side of the retractable wheel, and one end of the retractable belt (16) away from the limiting slide bar (37) is fixed to the top of the movable slider (35).

9. A crystalline silicon plate double-sided synchronous electroplating device according to claim 8, characterized in that: The flipping gear set comprises a rectangular limit block (34), a flipping gear (31), and a flipping rod (28); The inner end of the C-shaped sliding frame (27) is penetrated by a turning rod (28), and the C-shaped sliding frame (27) and the turning rod (28) are connected by a bearing. Rectangular limit blocks (34) are installed at both ends of the turning rod (28), and a turning gear (31) is installed at one end of the rectangular limit block (34) away from the turning rod (28), and the turning gear (31) cooperates with the driving positioning group, and the rectangular limit block (34) cooperates with the C-shaped limit frame (26).

10. A crystalline silicon plate double-sided synchronous electroplating device according to claim 9, characterized in that: The driving positioning group comprises a lower rack (32) and an L-shaped connecting piece (33); A lower rack (32) is mounted on the outer end of the C-shaped frame (24) via an L-shaped connector (33), and the lower rack (32) is meshed with the flip gear (31); The photovoltaic panel loading mechanical arm group comprises a T-shaped frame (29), an electric telescopic rod (30) and a suction cup part, wherein the T-shaped frame (29) is installed at the middle part of the outer side of the flip rod (28), and the electric telescopic rod (30) is installed at the end of the T-shaped frame (29), and the suction cup part is installed at the output end of the electric telescopic rod (30); A support frame (4) is installed on the outside of the liquid medicine storage bin (7), a cross frame (6) is installed on the top of the support frame (4), a rectifier (5) is installed on the cross frame (6), an outer plate (1) is arranged on the side of the support frame (4), and a spray pump (8) is arranged on the liquid medicine storage bin (7).

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