Equipment capable of stably conveying photovoltaic cell trays

Abstract

The invention provides equipment capable of stably conveying a photovoltaic cell tray, which comprises a feeding rack and an adjusting rack, the adjusting rack is arranged on one side of the feeding rack, an adjusting conveying module for conveying the tray is arranged on the adjusting rack, adjusting mechanisms are arranged on two sides of the adjusting conveying module and on the adjusting rack at two ends, and the adjusting mechanisms are arranged on the adjusting rack. A feeding mechanism is arranged below the feeding rack, a feeding module is arranged at one end of the feeding rack, the feeding module is used for transferring photovoltaic cells to a material disc on an adjusting and conveying module, the adjusting and conveying module conveys the material disc to the feeding mechanism, and therefore the material disc can be kept stable in the moving process; therefore, it can be guaranteed that the positions of the battery pieces are relatively accurate when the charging tray is conveyed, and it can also be guaranteed that the battery pieces do not displace in the moving process of the charging tray.

Description

Technical Field

[0001] The present invention relates to the technical field of battery cell packaging, and particularly to a device capable of stably conveying a photovoltaic cell tray. Background Art

[0002] In the production of photovoltaic silicon crystal cells, first, a plurality of relatively small unit cells are arranged into a cell string, and then a plurality of cell strings are arranged in columns to form a rectangular sheet, thereby producing a larger-area solar panel. Therefore, it is usually necessary to place the produced single cells on a tray for loading, and then convey the tray to the next processing step.

[0003] In a patent document with a Chinese patent application number of 201410852135.0 and an authorization announcement date of June 29, 2016, a platen machine for a solar cell bus bar welding device is disclosed. This platen machine conveys a solar cell string group through a solar cell string feeding conveyor belt.

[0004] In the prior art of the above document, since a cell string is usually formed by arranging a relatively large number of single cells, during the transfer process, it needs to be placed on a tray. However, for the conveying structure in this document, it only directly conveys the cell string without adjusting the cell string or the tray. When moving on the conveyor belt, the cell string or the tray is easily caused to shift in position under the conveying power of the conveyor belt, resulting in misalignment of the positions between the cells, thus affecting the subsequent processing steps.

[0005] Since the number of cell strings is usually large, it is not practical to adjust the cell strings individually. Therefore, in the prior art, trays are usually used to carry the cell strings. In this way, during transportation, only the tray needs to be adjusted to ensure that the relative positions of the cell strings on the tray remain consistent. However, if there are a large number of cell strings transported at one time, the required trays will be larger. Usually, manufacturers use conveyor belts for conveying. If the conveyor belt does not provide better support for the trays, it is possible that the flatness of the trays is insufficient, resulting in the collapse of a certain edge of the tray and causing accidents such as the detachment of the cell strings. Summary of the Invention

[0006] The present invention provides a device capable of stably conveying a photovoltaic cell tray, which can adjust the position of the tray loaded with cells, thereby ensuring the accurate position of the conveyed tray and maintaining stability during the movement of the tray, so that it can not only ensure the relative accuracy of the positions of the cells on the tray during conveyance, but also ensure that no displacement accident occurs to the cells during the movement of the tray.

[0007] To achieve the above object, a device capable of stably conveying a photovoltaic cell tray includes a feeding rack and an adjusting rack. The adjusting rack is arranged on one side of the feeding rack. An adjusting conveying module for conveying the tray is provided on the adjusting rack. A feeding mechanism is provided below the feeding rack. An inlet module is provided at one end of the feeding rack. Adjusting mechanisms are provided on the adjusting rack on both sides and at both ends of the adjusting conveying module. The adjusting mechanism includes a first adjusting component and a second adjusting component. The first adjusting component is arranged on the adjusting rack at one end in the output direction of the adjusting conveying module. The second adjusting component is arranged on the adjusting racks on both sides of the adjusting conveying module. The first adjusting component is lifted and lowered to block or allow the passage of the tray. The second adjusting component is in rolling connection with both sides of the tray.

[0008] A feeding mechanism is provided in the output direction of the adjusting conveying module. The feeding mechanism includes a feeding input component and a feeding output component. The feeding input component is arranged on one side of the feeding rack close to the adjusting conveying module. The feeding output component is arranged on the feeding rack and extends along the two ends of the feeding rack. The input direction of the feeding input component is communicated with the adjusting conveying module, and the output direction of the feeding input component is communicated with the feeding output component.

[0009] A feeding blocking component extending along the two ends of the feeding rack is provided on one side of the feeding rack away from the feeding input component. The feeding blocking component contacts one end of the tray. A feeding supporting component is provided on the feeding output component. The feeding supporting component is in rolling contact with the bottom of the tray.

[0010] Further, the first adjusting component includes a first adjusting driving component and a first adjusting roller. The first adjusting roller is arranged on the adjusting rack through the first adjusting driving component. The first adjusting driving component drives the first adjusting roller to lift and lower.

[0011] The second adjusting component includes a second adjusting driving component and a second adjusting roller. The second adjusting roller is arranged on the adjusting rack through the second adjusting driving component. The second adjusting driving component drives the second adjusting roller to move towards the center of the adjusting conveying module.

[0012] While the adjusting conveying module drives the tray to move, the second adjusting roller is in rolling connection with both sides of the tray, and the first adjusting roller at one end in the output direction of the adjusting conveying module blocks the movement of the tray.

[0013] With the above settings, since the second adjusting driving components are provided on both sides of the adjusting conveying module, the relative distance between the second adjusting rollers on both sides of the adjusting conveying module can be adjusted according to the size of the tray, thereby ensuring that the second adjusting rollers can be in rolling connection with both sides of the tray, so as to realize the position limitation of the tray.

[0014] Further, it further includes a third adjustment component. The third adjustment component includes a third adjustment driving cylinder and a third adjustment roller. The third adjustment roller is arranged on the adjustment frame at one end in the input direction of the adjustment conveying module through the third adjustment driving cylinder. The third adjustment driving cylinder drives the third adjustment roller to move up and down. The rolling surface of the third adjustment roller is in rolling contact with the tray. When the first adjustment roller contacts one end of the tray, the third adjustment roller at one end in the input direction of the adjustment conveying module abuts against the other end of the tray.

[0015] With the above settings, through the mutual cooperation of the first adjustment component, the third adjustment component and the second adjustment component, the tray is clamped to fix the position of the tray.

[0016] Further, the first adjustment driving part is arranged on the adjustment frame through a first position adjustment component. The first position adjustment component includes a first position adjustment cylinder and a first position adjustment connecting plate. The first position adjustment cylinder is arranged on the adjustment frame. A first position adjustment connecting plate is provided on the piston rod of the first position adjustment cylinder. A first adjustment driving part is provided on the first position adjustment connecting plate. The first position adjustment cylinder drives the first adjustment driving part to move towards one end in the input direction of the adjustment conveying module.

[0017] With the above settings, through the setting of the first position adjustment component, the position of the first adjustment roller can be adjusted according to the size of the tray, so as to adapt to trays of different sizes.

[0018] Further, the first adjustment driving part includes a first adjustment driving cylinder. The first adjustment driving cylinder is arranged on the first position adjustment connecting plate. A first adjustment roller is provided on the piston rod of the first adjustment driving cylinder. The first adjustment driving cylinder drives the first adjustment roller to move up and down. The rolling surface of the first adjustment roller is in rolling contact with the tray.

[0019] With the above settings, the first adjustment driving cylinder drives the first adjustment roller to move up and down, so that the tray will not be blocked by the first adjustment roller when it is to be conveyed out.

[0020] Further, the second adjustment driving component includes a second adjustment driving motor, a second adjustment driving belt, a second adjustment driving wheel, a second adjustment driven wheel, a left adjustment connecting plate, a right adjustment connecting plate, a left adjustment guide rail and a right adjustment guide rail. The second adjustment driving motor is arranged on the adjustment frame on one side of the adjustment conveying module. The second adjustment driven wheel is arranged on the adjustment frame on the other side of the adjustment conveying module through a second adjustment driven wheel seat. A second adjustment driving wheel is arranged on the driving shaft of the second adjustment driving motor. A second adjustment driving belt is wound between the second adjustment driving wheel and the second adjustment driven wheel. A left adjustment guide rail is arranged on the adjustment frame above the second adjustment driving motor. A right adjustment guide rail is arranged on the adjustment frame above the second adjustment driven wheel. The left adjustment connecting plate is slidably arranged on the left adjustment guide rail. The right adjustment connecting plate is slidably arranged on the right adjustment guide rail. The left adjustment connecting plate and the right adjustment connecting plate are respectively connected to both ends of the second adjustment driving belt, and the moving directions of the left adjustment connecting plate and the right adjustment connecting plate are opposite. Second adjustment rollers are arranged on both the left adjustment connecting plate and the right adjustment connecting plate.

[0021] With the above settings, through the setting of the second adjustment driving component, the relative distance between the second adjustment rollers on both sides of the adjustment conveying module can be adjusted according to the size of the tray, thereby ensuring that the second adjustment rollers can be in rolling connection with both sides of the tray, so as to realize the position limitation of the tray.

[0022] Further, the adjustment conveying module includes an adjustment conveying motor, an adjustment conveying shaft, an adjustment conveying driving wheel, an adjustment conveying driven wheel and an adjustment conveying belt. Both ends of the adjustment conveying belt are respectively arranged on the adjustment frame through the adjustment conveying driving wheel and the adjustment conveying driven wheel. An adjustment conveying shaft is arranged on the adjustment conveying driving wheel. The adjustment conveying motor is arranged on the adjustment frame and the driving shaft of the adjustment conveying motor is connected to the adjustment conveying shaft.

[0023] With the above settings, by driving the adjustment conveying driving wheel to rotate through the adjustment conveying motor, the adjustment conveying belt can be driven to move, thereby facilitating the conveying of the tray.

[0024] Further, the feeding input component includes a first feeding conveyor belt, a feeding conveying driving shaft, a feeding conveying driving gear and a feeding conveying motor. More than one first feeding conveyor belt is arranged on the feeding frame and extends along the two ends of the feeding frame. A feeding conveying driving gear is arranged on the first feeding conveyor belt. A feeding conveying motor is arranged at one end of the feeding frame. A feeding conveying driving shaft is arranged on the driving shaft of the feeding conveying motor. The feeding conveying driving gear is also connected to the feeding conveying driving shaft. The input direction of the first feeding conveyor belt is communicated with the adjustment conveying module, and the output direction of the first feeding conveyor belt is communicated with the feeding output component.

[0025] With the above settings, the feeding conveyor motor drives the rotation of the feeding conveyor drive shaft, thereby driving the first feeding conveyor belt to move, and then conveying the tray.

[0026] Furthermore, the feeding output assembly includes a feeding output motor, a feeding output drive shaft, a feeding output drive gear, and a second feeding conveyor belt. The second feeding conveyor belt is arranged on both sides of the feeding frame and extends along the two ends of the feeding frame. A feeding output motor is provided at one end of the feeding frame. A feeding output drive shaft is provided on the drive shaft of the feeding output motor. A feeding output drive gear is provided on the feeding output drive shaft. The feeding output drive gear is also connected to the second feeding conveyor belt. The moving direction of the second feeding conveyor belt is the direction of the two ends of the feeding frame.

[0027] With the above settings, the feeding output motor drives the rotation of the feeding output drive shaft, thereby driving the second feeding conveyor belt to move, and then conveying the tray.

[0028] Furthermore, a feeding support component is provided on the feeding output assembly. The feeding support component is in rolling contact with the bottom of the tray. The feeding support component includes a conveying support wheel and an output support roller. The conveying support wheel is arranged on the feeding frame through a support wheel bracket, and the rolling direction of the conveying support wheel is the same as the output direction of the first feeding conveyor belt. The output support roller is arranged on one side of the feeding frame through a support roller bracket and extends to the other side of the feeding frame. The rolling direction of the output support roller is the same as the moving direction of the second feeding conveyor belt. The conveying support wheel and the output support roller are in rolling contact with the bottom surface of the tray.

[0029] With the above settings, by providing the conveying support wheel and the output support roller, it is ensured that when the tray moves, the conveying support wheel and the output support roller support the tray, so that the tray can maintain a stable state and prevent the tray from tilting.

[0030] Advantages of the present invention: By providing an adjustable conveying module on the adjustment frame, the tray can be conveyed through the adjustable conveying module. After the tray is placed on the conveying module, the first adjustment component blocks the tray, causing the tray to stay on the adjustable conveying module. Thus, the battery wafers that need to undergo the next processing step can be arranged and placed on the tray. When the tray is full of battery wafers, the first adjustment component descends, and then the full tray can be conveyed to the next processing equipment through the adjustable conveying module. During the conveying process, the two sides of the tray are in rolling connection with the second adjustment component, so that the positions of the two sides of the tray can be restricted by the second adjustment rollers, ensuring that the positions of the two sides of the tray will not change. At the same time, by providing a feeding input component, when the adjustable conveying module conveys the tray, the feeding input component can catch the tray in time, keeping the tray stable during movement. After the tray moves onto the feeding output component, the feeding blocking component can block the tray to prevent excessive movement of the tray. The feeding output component drives the tray to be output to the next processing step. During the movement of the tray, the tray is supported by the feeding support component, enabling the tray to remain stable during movement, so that both the relative position of the battery wafers on the tray during conveying can be ensured to be relatively accurate, and it can also be ensured that the battery wafers will not be displaced accidentally during the movement of the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic structural diagram of the adjustment mechanism of the present invention.

[0032] Figure 2 is Figure 1 an enlarged view of part A in

[0033] Figure 3 is Figure 1 an enlarged view of part B in

[0034] Figure 4 It is a schematic structural diagram of the second adjustment component of the present invention.

[0035] Figure 5 is Figure 4 an enlarged view of part C in

[0036] Figure 6 It is a schematic structural diagram of the present invention.

[0037] Figure 7 It is a schematic structural diagram of the feeding mechanism of the present invention.

[0038] Figure 8 is Figure 7 an enlarged view of part D in

[0039] Figure 9 is Figure 7Enlarged view at position E in the figure.

[0040] Reference numerals: 1 - Adjusting frame; 11 - Adjusting conveying module; 111 - Adjusting conveying motor; 112 - Adjusting conveying shaft; 113 - Adjusting driving pulley; 114 - Adjusting driven pulley; 115 - Adjusting conveyor belt; 12 - First adjusting assembly; 121 - First adjusting driving component; 122 - First adjusting roller; 13 - Second adjusting assembly; 130 - Right adjusting guide rail; 131 - Second adjusting driving component; 132 - Second adjusting roller; 133 - Second adjusting driving motor; 134 - Second adjusting driving belt; 135 - Second adjusting driving pulley; 136 - Second adjusting driven pulley; 1361 - Second adjusting driven pulley seat; 137 - Left adjusting connecting plate; 138 - Right adjusting connecting plate; 139 - Left adjusting guide rail; 14 - Third adjusting assembly; 141 - Third adjusting driving cylinder; 142 - Third adjusting roller; 15 - First position adjusting assembly; 151 - First position adjusting cylinder; 152 - First position adjusting connecting plate; 2 - Feeding frame; 20 - Feeding blocking component; 21 - Feeding input assembly; 211 - First feeding conveyor belt; 212 - Feeding conveying driving shaft; 213 - Feeding conveying driving gear; 214 - Feeding conveying motor; 22 - Feeding output assembly; 221 - Feeding output motor; 222 - Feeding output driving shaft; 223 - Feeding output driving gear; 224 - Second feeding conveyor belt; 23 - Feeding support component; 231 - Conveying support wheel; 2311 - Support wheel bracket; 232 - Output support roller; 2321 - Support roller bracket; 01 - Tray; 02 - Feeding module; 021 - Feeding conveyor belt; 022 - Feeding manipulator; 03 - Photovoltaic cell. Detailed implementation mode

[0041] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes.

[0042] As Figures 1-9As shown in the figure, a device capable of stably conveying a photovoltaic cell sheet tray includes a feeding frame 2 and an adjusting frame 1. The adjusting frame 1 is arranged on one side of the feeding frame 2. An adjusting conveying module 11 for conveying the tray 01 is provided on the adjusting frame 1. Adjusting mechanisms are provided on the adjusting frame 1 on both sides and at both ends of the adjusting conveying module 11. A feeding mechanism is provided under the feeding frame 2. An inlet module 02 is provided at one end of the feeding frame 2. The inlet module 02 is used to transfer the photovoltaic cells 03 onto the tray 01 on the adjusting conveying module 11. The adjusting conveying module 11 conveys the tray 01 onto the feeding mechanism. In this embodiment, the inlet module includes an inlet conveyor belt 021 and an inlet manipulator 022. The inlet manipulator 022 is arranged at the top of the feeding frame 2. An inlet conveyor belt 021 is provided at one end of the feeding frame 2. The photovoltaic cells 03 to be conveyed are placed on the inlet conveyor belt 021. The inlet manipulator 022 is used to transfer the photovoltaic cells 03 onto the tray 01. The inlet manipulator 022 adsorbs and transfers the photovoltaic cells through a driving suction cup (not shown in the figure).

[0043] As Figures 1-5 shown, the adjusting mechanism includes a first adjusting component 12 and a second adjusting component 13. The first adjusting component 12 is arranged on the adjusting frame 1 at one end in the output direction of the adjusting conveying module 11. The second adjusting component 13 is arranged on the adjusting frame 1 on both sides of the adjusting conveying module 11. The first adjusting component 12 includes a first adjusting driving part 121 and a first adjusting roller 122. The first adjusting roller 122 is arranged on the adjusting frame 1 through the first adjusting driving part 121. The first adjusting driving part 121 drives the first adjusting roller 122 to move up and down. The second adjusting component 13 includes a second adjusting driving part 131 and a second adjusting roller 132. The second adjusting roller 132 is arranged on the adjusting frame 1 through the second adjusting driving part 131. The second adjusting driving part 131 drives the second adjusting roller 132 to move towards the center of the adjusting conveying module 11. While the adjusting conveying module 11 drives the tray to move, the second adjusting roller 132 is in rolling connection with both sides of the tray, and the first adjusting roller 122 at one end in the output direction of the adjusting conveying module 11 blocks the movement of the tray.

[0044] As Figure 3As shown, the third adjustment component 14 includes a third adjustment driving cylinder 141 and a third adjustment roller 142. The third adjustment roller 142 is arranged on the adjustment frame 1 at one end in the input direction of the adjustment conveying module 11 through the third adjustment driving cylinder 141. The third adjustment driving cylinder 141 drives the third adjustment roller 142 to move up and down. The rolling surface of the third adjustment roller 142 is in rolling contact with the tray. When the first adjustment roller 122 contacts one end of the tray, the third adjustment roller 142 at one end in the input direction of the adjustment conveying module 11 abuts against the other end of the tray. Through the mutual cooperation of the first adjustment component 12, the second adjustment component 13, and the third adjustment component 14, the tray is clamped, and the position of the tray is fixed.

[0045] As Figure 2 shown, the first adjustment driving component 121 is arranged on the adjustment frame 1 through the first position adjustment component 15. The first position adjustment component 15 includes a first position adjustment cylinder 151 and a first position adjustment connecting plate 152. The first position adjustment cylinder 151 is arranged on the adjustment frame 1. A first position adjustment connecting plate 152 is provided on the piston rod of the first position adjustment cylinder 151. The first adjustment driving component 121 is provided on the first position adjustment connecting plate 152. The first position adjustment cylinder 151 drives the first adjustment driving component 121 to move towards one end in the input direction of the adjustment conveying module 11. Through the arrangement of the first position adjustment component 15, the position of the first adjustment roller 122 can be adjusted according to the size of the tray, so as to adapt to trays of different sizes.

[0046] The first adjustment driving component 121 includes a first adjustment driving cylinder. The first adjustment driving cylinder is arranged on the first position adjustment connecting plate 152. A first adjustment roller 122 is provided on the piston rod of the first adjustment driving cylinder. The first adjustment driving cylinder drives the first adjustment roller 122 to move up and down. The rolling surface of the first adjustment roller 122 is in rolling contact with the tray. By driving the first adjustment roller 122 to move up and down through the first adjustment driving cylinder, when the tray is to be conveyed out, it will not be blocked by the first adjustment roller 122.

[0047] As Figure 4 and Figure 5As shown, the second adjustment driving member 131 includes a second adjustment driving motor 133, a second adjustment driving belt 134, a second adjustment driving pulley 135, a second adjustment driven pulley 136, a left adjustment connecting plate 137, a right adjustment connecting plate 138, a left adjustment guide rail 139 and a right adjustment guide rail 130. The second adjustment driving motor 133 is disposed on the adjustment frame 1 on one side of the adjustment conveying module 11. The second adjustment driven pulley 136 is disposed on the adjustment frame 1 on the other side of the adjustment conveying module 11 through a second adjustment driven pulley seat 1361. A second adjustment driving pulley 135 is provided on the driving shaft of the second adjustment driving motor 133. A second adjustment driving belt 134 is wound between the second adjustment driving pulley 135 and the second adjustment driven pulley 136. A left adjustment guide rail 139 is provided on the adjustment frame 1 above the second adjustment driving motor 133. A right adjustment guide rail 130 is provided on the adjustment frame 1 above the second adjustment driven pulley 136. The left adjustment connecting plate 137 is slidably disposed on the left adjustment guide rail 139, and the right adjustment connecting plate 138 is slidably disposed on the right adjustment guide rail 130. The left adjustment connecting plate 137 and the right adjustment connecting plate 138 are respectively connected to two ends of the second adjustment driving belt 134, and the moving directions of the left adjustment connecting plate 137 and the right adjustment connecting plate 138 are opposite. Second adjustment rollers 132 are provided on both the left adjustment connecting plate 137 and the right adjustment connecting plate 138. In this embodiment, the left adjustment connecting plate 137 is disposed on a side surface below one end of the second adjustment driving belt 134, and the right adjustment connecting plate 138 is disposed on a side surface above one end of the second adjustment driving belt 134, so that the left adjustment connecting plate 137 can move in the opposite direction when driven by the second adjustment driving motor 133. Through the setting of the second adjustment driving member 131, the relative distance between the second adjustment rollers 132 on both sides of the adjustment conveying module 11 can be adjusted according to the size of the tray, thereby ensuring that the second adjustment rollers 132 can be in rolling connection with both sides of the tray, so as to realize the position limitation of the tray.

[0048] As Figure 1 shown, the adjustment conveying module 11 includes an adjustment conveying motor 111, an adjustment conveying shaft 112, an adjustment conveying driving pulley 113, an adjustment conveying driven pulley 114 and an adjustment conveying belt 115. Two ends of the adjustment conveying belt 115 are respectively disposed on the adjustment frame 1 through the adjustment conveying driving pulley 113 and the adjustment conveying driven pulley 114. An adjustment conveying shaft 112 is provided on the adjustment conveying driving pulley 113. The adjustment conveying motor 111 is disposed on the adjustment frame 1 and the driving shaft of the adjustment conveying motor 111 is connected to the adjustment conveying shaft 112. By driving the adjustment conveying driving pulley 113 to rotate through the adjustment conveying motor 111, the adjustment conveying belt 115 can be driven to move, thereby facilitating the conveying of the tray.

[0049] As Figure 6 andFigure 7 As shown in the figure, a feeding mechanism is provided in the output direction of the adjustment conveying module 11; the feeding mechanism includes a feeding input component 21 and a feeding output component 22. The feeding input component 21 is arranged on one side of the feeding rack 2 close to the adjustment conveying module 11, and the feeding output component 22 is arranged on the feeding rack 2 and extends along the two ends of the feeding rack 2. The input direction of the feeding input component 21 is communicated with the adjustment conveying module 11, and the output direction of the feeding input component 21 is communicated with the feeding output component 22; the conveying direction of the feeding input component 21 is perpendicular to the conveying direction of the feeding output component 22, and the conveying direction of the feeding input component 21 is parallel to the conveying direction of the adjustment conveying module 11.

[0050] On the side of the feeding rack 2 away from the feeding input component 21, there is a feeding blocking component 20 extending along the two ends of the feeding rack 2. The feeding blocking component is a roller, and the roller is rotatably arranged on the feeding rack through a roller rod. A buffer pad (not shown in the figure) is wrapped on the surface of the roller. Through the setting of the buffer pad, rigid collision with the tray is prevented, and damage to the tray is prevented. The feeding blocking component 20 contacts one end of the tray 01; on the feeding output component 22, there is a feeding support component 23, and the feeding support component 23 is in rolling contact with the bottom of the tray 01.

[0051] As Figure 7 and Figure 8 shown, the feeding input component 21 includes a first feeding conveyor belt 211, a feeding conveying drive shaft 212, a feeding conveying drive gear 213, and a feeding conveying motor 214. One or more first feeding conveyor belts 211 are arranged on the feeding rack 2 and extend along the two ends of the feeding rack 2. A feeding conveying drive gear 213 is arranged on the first feeding conveyor belt 211. A feeding conveying motor 214 is arranged at one end of the feeding rack 2. A feeding conveying drive shaft 212 is arranged on the drive shaft of the feeding conveying motor 214. The feeding conveying drive gear 213 is also connected to the feeding conveying drive shaft 212. The input direction of the first feeding conveyor belt 211 is communicated with the adjustment conveying module 11, and the output direction of the first feeding conveyor belt 211 is communicated with the feeding output component 22. By driving the feeding conveying drive shaft 212 to rotate through the feeding conveying motor 214, the first feeding conveyor belt 211 can be driven to move, thereby realizing the conveying of the tray 01 from the adjustment conveying module 11 to the feeding output component 22.

[0052] As Figure 7 and Figure 9As shown, the feeding output component 22 includes a feeding output motor 221, a feeding output drive shaft 222, a feeding output drive gear 223, and a second feeding conveyor belt 224. The second feeding conveyor belt 224 is arranged on both sides of the feeding frame 2 and extends along the two ends of the feeding frame 2. A feeding output motor 221 is provided at one end of the feeding frame 2. A feeding output drive shaft 222 is provided on the drive shaft of the feeding output motor 221. A feeding output drive gear 223 is provided on the feeding output drive shaft 222. The feeding output drive gear 223 is also connected to the second feeding conveyor belt 224. The moving direction of the second feeding conveyor belt 224 is the direction of the two ends of the feeding frame 2. By driving the feeding output drive shaft to rotate through the feeding output motor, the second feeding conveyor belt can be driven to move, thereby realizing the conveying of the tray.

[0053] As Figure 7 As shown, the feeding support component 23 includes a conveying support wheel 231 and an output support roller 232. In this embodiment, there is more than one conveying support wheel 231 and output support roller 232. The conveying support wheel 231 is arranged on the feeding frame 2 through a support wheel bracket 2311, and the rolling direction of the conveying support wheel 231 is consistent with the output direction of the first feeding conveyor belt 211. The output support roller 232 is arranged on one side of the feeding frame 2 through a support roller bracket 2321 and extends to the other side of the feeding frame 2. The rolling direction of the output support roller 232 is consistent with the moving direction of the second feeding conveyor belt 224. The conveying support wheel 231 and the output support roller 232 are in rolling contact with the bottom surface of the tray 01. By providing the conveying support wheel 231 and the output support roller 232, it is ensured that when the tray 01 moves, the conveying support wheel 231 and the output support roller 232 play a supporting role for the tray 01, so that the tray 01 can maintain a stable state and prevent the tray from tilting.

[0054] Working principle of the present invention: By providing an adjustment conveying module 11 on the adjustment frame 1, the tray is conveyed through the adjustment conveying module 11. After the tray is placed on the adjustment conveying module 11, the first adjustment roller 122 blocks the tray, causing the tray to stay on the adjustment conveying module 11. Thus, the battery cells that need to undergo the next processing step can be arranged and placed on the tray. When the tray is full of battery cells, the first adjustment driving component 121 drives the first adjustment roller 122 to descend. Thus, the full tray can be conveyed to the next processing equipment through the adjustment conveying module 11. During the conveying process, the two sides of the tray are in rolling connection with the second adjustment rollers 132, so that the positions of the two sides of the tray can be restricted by the second adjustment rollers 132, ensuring that the positions of the two sides of the tray will not change. At the same time, since the second adjustment driving components 131 are provided on both sides of the adjustment conveying module 11, the relative distance between the second adjustment rollers 132 on both sides of the adjustment conveying module 11 can be adjusted according to the size of the tray, ensuring that the second adjustment rollers 132 can be in rolling connection with the two sides of the tray, thereby realizing the position restriction of the tray; By providing a feeding input component 21, when the adjustment conveying module 11 conveys the tray 01, the feeding input component 21 can timely catch the tray 01, keeping the tray 01 stable during movement. When the tray 01 moves onto the feeding output component 22, the feeding blocking component 20 can block the tray 01 to prevent the tray 01 from moving excessively. The feeding output component 22 drives the tray 01 to be output to the next processing step. During the movement of the tray 01, the feeding support component 23 supports the tray 01, keeping the tray 01 stable during movement, so that both the relative position of the battery cells on the tray 01 during conveying can be ensured to be relatively accurate, and it can also ensure that no accident of displacement of the battery cells occurs during the movement of the tray 01.

Claims

1. An equipment capable of stably conveying a photovoltaic cell sheet tray, comprising a feeding rack and an adjusting rack. The adjusting rack is arranged on one side of the feeding rack. An adjusting conveying module for conveying the tray is provided on the adjusting rack. A feeding mechanism is provided below the feeding rack. A feeding module is provided at one end of the feeding rack. It is characterized in that: Adjusting mechanisms are provided on the adjusting frames on both sides and at both ends of the adjusting conveying module. The adjusting mechanisms include a first adjusting component and a second adjusting component. The first adjusting component is arranged on the adjusting frame at one end in the output direction of the adjusting conveying module; the second adjusting component is arranged on the adjusting frames on both sides of the adjusting conveying module. The first adjusting component is lifted or lowered to block or allow the passage of the tray, and the second adjusting component is in rolling connection with both sides of the tray; A feeding mechanism is provided in the output direction of the adjusting conveying module; the feeding mechanism includes a feeding input component and a feeding output component. The feeding input component is arranged on one side of the feeding frame close to the adjusting conveying module, and the feeding output component is arranged on the feeding frame and extends along the two ends of the feeding frame. The input direction of the feeding input component is communicated with the adjusting conveying module, and the output direction of the feeding input component is communicated with the feeding output component; A feeding blocking component extending along the two ends of the feeding frame is provided on the side of the feeding frame away from the feeding input component, and the feeding blocking component contacts one end of the tray; a feeding supporting component is provided on the feeding output component, and the feeding supporting component is in rolling contact with the bottom of the tray.

2. The device for stably conveying a photovoltaic cell sheet tray according to claim 1, characterized in that: The first adjusting component includes a first adjusting driving component and a first adjusting roller. The first adjusting roller is arranged on the adjusting frame through the first adjusting driving component, and the first adjusting driving component drives the first adjusting roller to lift and lower; The second adjusting component includes a second adjusting driving component and a second adjusting roller. The second adjusting roller is arranged on the adjusting frame through the second adjusting driving component, and the second adjusting driving component drives the second adjusting roller to move towards the center of the adjusting conveying module; While the adjusting conveying module drives the tray to move, the second adjusting roller is in rolling connection with both sides of the tray, and the first adjusting roller at one end in the output direction of the adjusting conveying module blocks the movement of the tray.

3. The device for stably conveying a photovoltaic cell sheet tray according to claim 1, characterized in that: It further includes a third adjusting component. The third adjusting component includes a third adjusting driving cylinder and a third adjusting roller. The third adjusting roller is arranged on the adjusting frame at one end in the input direction of the adjusting conveying module through the third adjusting driving cylinder. The third adjusting driving cylinder drives the third adjusting roller to lift and lower, and the rolling surface of the third adjusting roller is in rolling contact with the tray; when the first adjusting roller contacts one end of the tray, the third adjusting roller at one end in the input direction of the adjusting conveying module abuts against the other end of the tray.

4. An apparatus for stably conveying a photovoltaic cell sheet tray according to claim 2, wherein: The first adjusting driving component is arranged on the adjusting frame through a first position adjusting component; the first position adjusting component includes a first position adjusting cylinder and a first position adjusting connecting plate. The first position adjusting cylinder is arranged on the adjusting frame. A first position adjusting connecting plate is provided on the piston rod of the first position adjusting cylinder, and a first adjusting driving component is provided on the first position adjusting connecting plate. The first position adjusting cylinder drives the first adjusting driving component to move towards one end in the input direction of the adjusting conveying module.

5. The device for stably conveying a photovoltaic cell sheet tray according to claim 4, wherein: The first adjustment driving component includes a first adjustment driving cylinder, which is arranged on the first position adjustment connecting plate. A first adjustment roller is provided on the piston rod of the first adjustment driving cylinder. The first adjustment driving cylinder drives the first adjustment roller to move up and down, and the rolling surface of the first adjustment roller is in rolling contact with the material tray.

6. The device for stably conveying a photovoltaic cell sheet tray according to claim 2, characterized in that: The second adjustment driving component includes a second adjustment driving motor, a second adjustment driving belt, a second adjustment driving pulley, a second adjustment driven pulley, a left adjustment connecting plate, a right adjustment connecting plate, a left adjustment guide rail and a right adjustment guide rail. The second adjustment driving motor is arranged on the adjustment frame on one side of the adjustment conveying module. The second adjustment driven pulley is arranged on the adjustment frame on the other side of the adjustment conveying module through a second adjustment driven pulley seat. A second adjustment driving pulley is provided on the driving shaft of the second adjustment driving motor. A second adjustment driving belt is wound between the second adjustment driving pulley and the second adjustment driven pulley. A left adjustment guide rail is provided on the adjustment frame above the second adjustment driving motor, and a right adjustment guide rail is provided on the adjustment frame above the second adjustment driven pulley. The left adjustment connecting plate is slidably arranged on the left adjustment guide rail, and the right adjustment connecting plate is slidably arranged on the right adjustment guide rail. The left adjustment connecting plate and the right adjustment connecting plate are respectively connected to both ends of the second adjustment driving belt, and the moving directions of the left adjustment connecting plate and the right adjustment connecting plate are opposite. Second adjustment rollers are provided on both the left adjustment connecting plate and the right adjustment connecting plate.

7. An apparatus for stably conveying a photovoltaic cell sheet tray according to claim 2, wherein: The adjustment conveying module includes an adjustment conveying motor, an adjustment conveying shaft, an adjustment conveying driving pulley, an adjustment conveying driven pulley and an adjustment conveying belt. Both ends of the adjustment conveying belt are respectively arranged on the adjustment frame through the adjustment conveying driving pulley and the adjustment conveying driven pulley. An adjustment conveying shaft is provided on the adjustment conveying driving pulley. The adjustment conveying motor is arranged on the adjustment frame and the driving shaft of the adjustment conveying motor is connected to the adjustment conveying shaft.

8. The device for stably conveying a photovoltaic cell sheet tray according to claim 1, characterized in that: The feeding input component includes a first feeding conveyor belt, a feeding conveying driving shaft, a feeding conveying driving gear and a feeding conveying motor. The first feeding conveyor belt has more than one and is arranged on the feeding frame and extends along the two ends of the feeding frame. A feeding conveying driving gear is provided on the first feeding conveyor belt. A feeding conveying motor is provided at one end of the feeding frame. A feeding conveying driving shaft is provided on the driving shaft of the feeding conveying motor. The feeding conveying driving gear is also connected to the feeding conveying driving shaft. The input direction of the first feeding conveyor belt is communicated with the adjustment conveying module, and the output direction of the first feeding conveyor belt is communicated with the feeding output component.

9. An apparatus for stably conveying a photovoltaic cell sheet tray according to claim 8, characterized in that: The feeding output component includes a feeding output motor, a feeding output driving shaft, a feeding output driving gear and a second feeding conveyor belt. The second feeding conveyor belt is arranged on both sides of the feeding frame and extends along the two ends of the feeding frame. A feeding output motor is provided at one end of the feeding frame. A feeding output driving shaft is provided on the driving shaft of the feeding output motor. A feeding output driving gear is provided on the feeding output driving shaft. The feeding output driving gear is also connected to the second feeding conveyor belt. The moving direction of the second feeding conveyor belt is the direction of the two ends of the feeding frame.

10. The device for stably conveying a photovoltaic cell sheet tray according to claim 9, wherein: The feeding support member includes a conveying support wheel and an output support roller. The conveying support wheel is arranged on the feeding frame through a support wheel bracket, and the rolling direction of the conveying support wheel is consistent with the output direction of the first feeding conveyor belt; the output support roller is arranged on one side of the feeding frame through a support roller bracket and extends to the other side of the feeding frame, and the rolling direction of the output support roller is consistent with the moving direction of the second feeding conveyor belt; the conveying support wheel and the output support roller are in rolling contact with the bottom surface of the tray.

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