Shaping mechanism of photovoltaic cell

Abstract

The utility model provides a photovoltaic cell shaping mechanism which comprises a shaping rack, a shaping workbench arranged on the shaping rack, the shaping workbench is installed on the shaping rack through a shaping turnover assembly, a shaping placing plate is arranged in the center of the shaping workbench, cell shaping devices are arranged at the two ends of the shaping placing plate, and the cell shaping devices are arranged on the shaping rack. A shaping bearing plate is arranged at one end of the shaping placement plate, the shaping bearing plate is located at the bottom of the shaping placement plate when the shaping turnover assembly drives the shaping workbench to be turned over from the horizontal state to the vertical state, the shaping placement plate is used for placing stacked battery pieces, and the shaping bearing plate bears the side walls of the battery pieces; according to the structure of the utility model, the arrangement of the battery pieces can be realized without repeatedly turning over the battery pieces, so that the shaping efficiency of the battery pieces is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of battery piece packaging, and specifically relates to a shaping mechanism of photovoltaic battery piece. BACKGROUND

[0002] Battery piece is a commonly used functional and energy storage element in new energy equipment. After production, battery piece needs to go through a bagging process. In order to ensure that the battery pieces can be arranged neatly after bagging, the battery pieces usually need to be arranged before bagging, so that the battery pieces form a neat and uniform stacking state. Most enterprises will arrange the battery pieces manually, which is time-consuming and labor-intensive, and the efficiency is low. Some existing enterprises will use a battery piece arrangement device to arrange the battery pieces. This battery piece arrangement device usually has a box and a turnover mechanism. The box is fixed to the turnover mechanism, and the battery pieces are stacked in the box. The turnover mechanism turns the box by a certain angle, so that the battery pieces in the box collide with the edges of the box. After several turns, the battery pieces can be arranged neatly together, thereby achieving arrangement. For example, a battery piece quick arrangement device is disclosed in the patent document with the patent application number 201811308934.6 and the authorization announcement date of 2023.10.10. The device rotates the bottom plate to arrange the battery pieces by rotation.

[0003] However, the existing battery piece arrangement device only relies on the turnover of the turnover mechanism to arrange the battery pieces, which is easy to cause the battery pieces to repeatedly collide with the edges of the box during multiple turnovers, thereby damaging the battery pieces. Moreover, it needs to be repeatedly turned over, which is slow and inefficient. When the deviation direction is not aligned with the turning direction, such as when the battery pieces and the placement box are rotated in the plane and stuck, the turning cannot adjust, thereby reducing the reliability of the adjustment. UTILITY MODEL CONTENT

[0004] The utility model provides a shaping mechanism of photovoltaic battery piece, which can arrange the battery pieces without repeated turnover, thereby increasing the shaping efficiency of the battery pieces.

[0005] To achieve the above objectives, a photovoltaic cell shaping mechanism includes a shaping frame, a shaping worktable mounted on the shaping frame, the shaping worktable being mounted on the shaping frame via a shaping flipping assembly, a shaping placement plate at the center of the shaping worktable, cell shaping devices at both ends of the shaping placement plate, and a shaping support plate at one end of the shaping placement plate. When the shaping flipping assembly drives the shaping worktable to flip from a horizontal to a vertical position, the shaping support plate is located at the bottom of the shaping placement plate. The shaping placement plate is used to place stacked cells, and the shaping support plate supports the sidewalls of the cells. The cell shaping device includes an upper shaping assembly and a lower shaping assembly. When the shaping worktable is in a vertical position, the upper shaping assembly is located on the shaping worktable at the top of the shaping placement plate, and the lower shaping assembly is located on the shaping frame at the bottom of the shaping placement plate. The upper shaping assembly moves downward and the lower shaping assembly moves upward to contact and push the sidewalls of the cells located on the shaping placement plate.

[0006] The above structure, by incorporating a shaping and flipping component, allows the shaping worktable to be flipped from a horizontal to a vertical position after the stacked solar cells are placed in the shaping platform. This transforms the solar cells from a horizontal to a vertical position, causing them to converge downwards due to gravity. The upper shaping component moves downwards and the lower shaping component moves upwards to contact and push the solar cells against the sidewalls of the cells on the shaping platform. The upper and lower shaping components push the solar cells from their corners within the plane, aligning each cell and thus achieving efficient shaping.

[0007] Furthermore, the upper shaping assembly includes an upper shaping cylinder and an upper shaping push plate. The upper shaping cylinder is disposed on the shaping worktable, and the upper shaping push plate is disposed on the piston rod of the upper shaping cylinder. The upper shaping cylinder drives the upper shaping push plate to move downward and push the battery cell.

[0008] The above setup uses a cylinder-driven method to shape the battery cells, resulting in a simple and reliable structure.

[0009] Furthermore, the lower shaping assembly includes a lower shaping cylinder, a lower shaping mounting plate, and a lower shaping push plate. The lower shaping cylinder is mounted on the shaping frame via the lower shaping mounting plate. The lower shaping push plate is mounted on the piston rod of the lower shaping cylinder. The lower shaping cylinder drives the lower shaping push plate to move upward and push the battery cell.

[0010] The above setup uses a cylinder-driven method to shape the battery cells, resulting in a simple and reliable structure.

[0011] Furthermore, a shaping buffer plate is provided on the shaping support plate, and a buffer pad is provided on the shaping buffer plate. The shaping buffer plate supports the side wall of the battery cell.

[0012] The above arrangement, by arranging the shaping buffer plate, and arranging the buffer pad on the shaping buffer plate, so that the battery piece can play a buffering role when turning over, to ensure that the battery piece is not easy to be damaged.

[0013] Further, the shaping and turning assembly comprises a shaping and turning motor, a shaping and turning drive shaft and a shaping and turning bearing seat, both ends of the shaping and turning drive shaft are rotatably mounted on the shaping frame through the shaping and turning bearing seat, the shaping and turning motor is arranged on one end of the shaping frame of the shaping and turning drive shaft, the drive shaft of the shaping and turning motor is connected with one end of the shaping and turning drive shaft, and the shaping workbench is arranged on the shaping and turning drive shaft.

[0014] The above arrangement, when the shaping and turning motor drives the shaping and turning drive shaft to rotate, the shaping and turning drive shaft drives the shaping workbench to turn over from the horizontal state to the vertical state, which is stable and effective in structure.

[0015] Further, the buffer pad is arranged on the upper shaping push plate.

[0016] The above arrangement, by arranging the buffer pad, ensures that the battery piece is not easy to be damaged.

[0017] Further, the top end of the lower shaping push plate is provided with an inclined surface inclined downward from one side of the lower shaping push plate to the other side of the lower shaping push plate, the inclined surface is matched with the side wall of the battery piece, and the buffer pad is arranged on the inclined surface.

[0018] The above arrangement, by arranging the inclined surface, increases the contact area between the lower shaping push plate and the side wall of the battery piece, and the buffer pad is further arranged, so as to ensure that the battery piece is not easy to be damaged.

[0019] Further, the shaping avoiding area is arranged on the shaping support plate, and the lower shaping push plate passes through the shaping avoiding area to contact the battery piece.

[0020] The above arrangement, by arranging the shaping avoiding area, the battery piece can be supported without blocking the movement of the lower shaping push plate.

[0021] Further, the shaping limiting assembly further comprises a shaping limiting frame, a shaping limiting cylinder and a shaping limiting roller, the shaping limiting frame is located on one side of the shaping frame, the shaping limiting cylinder is arranged on the shaping limiting frame, the shaping limiting mounting plate is arranged on the piston rod of the shaping limiting cylinder, and the shaping limiting roller is rotatably arranged on the shaping limiting mounting plate through the shaping limiting roller shaft. When the shaping workbench is in the vertical state, the shaping limiting cylinder drives the shaping limiting roller to move in the direction of the battery piece and contact the battery piece.

[0022] The above arrangement is provided with the shaping and limiting assembly, so that when the battery piece is turned to the vertical state, the shaping and limiting roller can limit the battery piece, so that the battery piece will not be turned over. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic view of the utility model.

[0024] Figure 2 It is a structural schematic view of the horizontal state of the shaping workbench of the utility model.

[0025] Figure 3 It is a structural schematic view of the vertical state of the shaping workbench of the utility model.

[0026] Figure 4 It is Figure 3 It is an enlarged view of A.

[0027] Figure 5 It is a structural schematic view of the shaping and turning assembly of the utility model. DETAILED DESCRIPTION

[0028] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0029] As Figures 1-5 shown, a shaping mechanism of photovoltaic battery piece, including shaping frame 1z, being provided with shaping workbench 2z on shaping frame 1z, shaping workbench 2z is installed on shaping frame 1z by shaping and turning assembly 3z, being provided with shaping and placing plate 21z in the center of shaping workbench 2z, being provided with battery piece shaping device 4z in both ends of shaping and placing plate 21z, being provided with shaping and supporting plate 22z in one end of shaping and placing plate 21z, shaping and turning assembly 3z drives shaping workbench 2z to turn from horizontal state to vertical state, and shaping and supporting plate 22z is located at the bottom of shaping and placing plate 21z, the battery piece (not shown in the drawing) of stacking is placed on shaping and placing plate 21z, and shaping and supporting plate 22z supports the side wall of battery piece;The battery piece shaping device 4z includes upper shaping assembly 41z and lower shaping assembly 42z, when shaping workbench 2z is in vertical state, upper shaping assembly 41z is located on the shaping workbench 2z at the top of shaping and placing plate 21z, lower shaping assembly 42z is located on shaping frame 1z at the bottom of shaping and placing plate 21z, upper shaping assembly 41z moves downward and lower shaping assembly 42z moves upward and contacts and pushes the side wall of the battery piece located on shaping and placing plate 21z.

[0030] As Figure 2 and Figure 3As shown in the figure, the upper shaping assembly 41z includes an upper shaping cylinder 411z and an upper shaping push plate 412z, the upper shaping cylinder 411z is arranged on the shaping workbench 2z, and the upper shaping push plate 412z is arranged on the piston rod of the upper shaping cylinder 411z. The upper shaping cylinder 411z drives the upper shaping push plate 412z to move downward and push the battery piece. The battery piece is shaped by the driving mode of the cylinder, which is simple in structure and reliable. The upper shaping push plate 412z is provided with a buffer pad 01z. The setting of the buffer pad 01z ensures that the battery piece is not easily damaged.

[0031] As shown in the figure, Figure 3 and Figure 4 As shown in the figure, the lower shaping assembly 42z includes a lower shaping cylinder 421z, a lower shaping mounting plate 422z and a lower shaping push plate 423z, the lower shaping cylinder 421z is arranged on the shaping rack 1z through the lower shaping mounting plate 422z, and the lower shaping push plate 423z is arranged on the piston rod of the lower shaping cylinder 421z. The lower shaping cylinder 421z drives the lower shaping push plate 423z to move upward and push the battery piece. The battery piece is shaped by the driving mode of the cylinder, which is simple in structure and reliable. The top end of the lower shaping push plate 423z is provided with an inclined surface inclined from one side of the lower shaping push plate 423z to the other side of the lower shaping push plate 423z downward, which matches the side wall of the battery piece. The inclined surface is provided with a buffer pad 01z. Through the setting of the inclined surface, the contact area between the lower shaping push plate 423z and the side wall of the battery piece is increased, and the buffer pad 01z is also provided, so as to ensure that the battery piece is not easily damaged.

[0032] As shown in the figure, Figure 3 and Figure 4 As shown in the figure, the shaping buffer plate 221z is arranged on the shaping support plate 22z, the buffer pad 01z is arranged on the shaping buffer plate 221z, and the shaping buffer plate 221z supports the side wall of the battery piece. By setting the shaping buffer plate 221z and the buffer pad 01z on the shaping buffer plate 221z, the battery piece can play a buffering role when it is turned over, so as to ensure that the battery piece is not easily damaged. The shaping avoiding area 222z is arranged on the shaping support plate 22z, and the lower shaping push plate 423z passes through the shaping avoiding area 222z to contact the battery piece. Through the setting of the shaping avoiding area 222z, the battery piece can be supported while the movement of the lower shaping push plate 423z is not blocked.

[0033] As shown in the figure, Figure 5As shown, the shaping and overturning assembly 3z includes a shaping and overturning motor 31z, a shaping and overturning drive shaft 32z and a shaping and overturning bearing seat 33z, both ends of the shaping and overturning drive shaft 32z are rotatably mounted on the shaping rack 1z through the shaping and overturning bearing seat 33z, the shaping and overturning motor 31z is arranged on the shaping rack 1z at one end of the shaping and overturning drive shaft 32z, the drive shaft of the shaping and overturning motor 31z is connected with one end of the shaping and overturning drive shaft 32z, and the shaping workbench 2z is arranged on the shaping and overturning drive shaft 32z. When the shaping and overturning motor 31z drives the shaping and overturning drive shaft 32z to rotate, the shaping and overturning drive shaft 32z drives the shaping workbench 2z to overturn from a horizontal state to a vertical state, and the structure is stable and effective.

[0034] As shown in the figure, Figure 1 As shown, the shaping and overturning assembly 3z includes a shaping and overturning motor 31z, a shaping and overturning drive shaft 32z and a shaping and overturning bearing seat 33z, both ends of the shaping and overturning drive shaft 32z are rotatably mounted on the shaping rack 1z through the shaping and overturning bearing seat 33z, the shaping and overturning motor 31z is arranged on the shaping rack 1z at one end of the shaping and overturning drive shaft 32z, the drive shaft of the shaping and overturning motor 31z is connected with one end of the shaping and overturning drive shaft 32z, and the shaping workbench 2z is arranged on the shaping and overturning drive shaft 32z. When the shaping and overturning motor 31z drives the shaping and overturning drive shaft 32z to rotate, the shaping and overturning drive shaft 32z drives the shaping workbench 2z to overturn from a horizontal state to a vertical state, and the structure is stable and effective.

[0035] The working principle of the utility model discloses: through setting shaping and overturning assembly 3z, when the battery piece of stacking is placed in shaping and placing table 21z, shaping and overturning assembly 3z drives shaping workbench 2z to overturn from horizontal state to vertical state, thereby converting battery piece from horizontal state to vertical state, and then make the battery piece of stacking gather due to gravity, and the side wall of battery piece on shaping and placing plate 21z is contacted and pushed by the downward movement of upper shaping assembly 41z and the upward movement of lower shaping assembly 42z, so that each battery piece can be aligned, thereby realizing the arrangement of battery piece, and the efficiency of shaping is high.

Claims

1. A photovoltaic cell shaping mechanism, comprising a shaping frame, wherein a shaping worktable is provided on the shaping frame, characterized in that: The shaping worktable is mounted on the shaping frame via a shaping flipping assembly. A shaping placement plate is located at the center of the shaping worktable, and battery cell shaping devices are located at both ends of the shaping placement plate. A shaping support plate is located at one end of the shaping placement plate. When the shaping flipping assembly drives the shaping worktable to flip from a horizontal state to a vertical state, the shaping support plate is located at the bottom of the shaping placement plate. The shaping placement plate is used to place stacked battery cells, and the shaping support plate supports the sidewalls of the battery cells. The battery cell shaping device includes an upper shaping assembly and a lower shaping assembly. When the shaping worktable is in a vertical state, the upper shaping assembly is located on the shaping worktable at the top of the shaping placement plate, and the lower shaping assembly is located on the shaping frame at the bottom of the shaping placement plate. The upper shaping assembly moves downward and the lower shaping assembly moves upward to contact and push the sidewalls of the battery cells located on the shaping placement plate.

2. The photovoltaic cell shaping mechanism according to claim 1, characterized in that: The upper shaping assembly includes an upper shaping cylinder and an upper shaping push plate. The upper shaping cylinder is set on the shaping worktable, and the upper shaping push plate is provided on the piston rod of the upper shaping cylinder. The upper shaping cylinder drives the upper shaping push plate to move downward and push the battery cell.

3. The photovoltaic cell shaping mechanism according to claim 1, characterized in that: The lower shaping assembly includes a lower shaping cylinder, a lower shaping mounting plate, and a lower shaping push plate. The lower shaping cylinder is mounted on the shaping frame via the lower shaping mounting plate. The lower shaping push plate is mounted on the piston rod of the lower shaping cylinder. The lower shaping cylinder drives the lower shaping push plate to move upward and push the battery cell.

4. The photovoltaic cell shaping mechanism according to claim 1, characterized in that: A shaping buffer plate is provided on the shaping support plate, and a buffer pad is provided on the shaping buffer plate. The shaping buffer plate supports the side wall of the battery cell.

5. The photovoltaic cell shaping mechanism according to claim 1, characterized in that: The shaping and flipping assembly includes a shaping and flipping motor, a shaping and flipping drive shaft, and a shaping and flipping bearing housing. Both ends of the shaping and flipping drive shaft are rotatably mounted on the shaping frame via the shaping and flipping bearing housing. A shaping and flipping motor is provided on the shaping frame at one end of the shaping and flipping drive shaft. The drive shaft of the shaping and flipping motor is connected to one end of the shaping and flipping drive shaft. A shaping worktable is provided on the shaping and flipping drive shaft.

6. The photovoltaic cell shaping mechanism according to claim 2, characterized in that: A buffer pad is provided on the upper shaping push plate.

7. The photovoltaic cell shaping mechanism according to claim 3, characterized in that: The top of the lower shaping pusher plate is provided with an inclined surface that slopes downward from one side of the lower shaping pusher plate to the other side of the lower shaping pusher plate. The inclined surface matches the side wall of the battery cell, and a buffer pad is provided on the inclined surface.

8. The photovoltaic cell shaping mechanism according to claim 3, characterized in that: A shaping clearance area is provided on the shaping support plate, and the lower shaping push plate passes through the shaping clearance area to contact the battery cell.

9. The photovoltaic cell shaping mechanism according to claim 1, characterized in that: It also includes a shaping and limiting assembly, which includes a shaping and limiting frame, a shaping and limiting cylinder, and a shaping and limiting roller. The shaping and limiting frame is located on one side of the shaping frame. The shaping and limiting cylinder is provided on the shaping and limiting frame. A shaping and limiting mounting plate is provided on the piston rod of the shaping and limiting cylinder. The shaping and limiting roller is rotatably mounted on the shaping and limiting mounting plate through the shaping and limiting roller shaft. When the shaping worktable is in a vertical state, the shaping and limiting cylinder drives the shaping and limiting roller to move towards the direction of the battery cell and contact the battery cell.

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