Battery piece supply assembly of photovoltaic series welding machine

Abstract

The utility model relates to the technical field of series welding machines, in particular to a photovoltaic series welding machine battery piece supply assembly which comprises a bottom plate and a supply mechanism, the supply mechanism comprises four stand columns, a mounting plate, an electric cylinder, a top plate, a baffle, a protection pad, two sets of conveying units, a carrying unit and a placing unit, and each set of conveying unit comprises a conveying belt, two fixing plates and an L-shaped plate. The electric cylinders are fixedly connected to the lower surfaces of the mounting plates, the output ends of the electric cylinders penetrate through the mounting plates and are fixedly connected with the top plate, the baffles are fixedly connected with the mounting plates, the protective pads are fixedly connected with the baffles, the two fixing plates are fixedly connected with the mounting plates, the conveying belt is arranged between the two mounting plates, and the L-shaped plate is fixedly connected with one fixing plate. The carrying unit is arranged above the mounting plate, the placing unit is arranged on the upper surface of the bottom plate, and through the arrangement, the battery pieces can be fed without shutdown, so that the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of string welding machines, in particular to a photovoltaic string welding machine battery sheet supply component. Background Art

[0002] When the stringer is working, the battery cells need to be fed and supplied. In the existing equipment, the battery cells are mostly fed by a robot arm, which is then directly transported to the inside of the stringer. This method of feeding is very likely to cause damage to the surface of the battery cells.

[0003] In order to solve the above technical problems, the prior art patent (CN219484648U) discloses a photovoltaic string welding machine battery cell supply assembly, including a working plate, a discharge mechanism, a first support column, a conveying mechanism and a suction mechanism and other components. The top of the working plate is fixedly installed with a discharge mechanism for storing battery cells, the top of the working plate and the back of the discharge mechanism are fixedly installed with a conveying mechanism through the first support column, one side of the conveying mechanism is fixedly installed with a suction mechanism for adsorbing and taking the battery cells, and the top of the working plate and one side of the discharge mechanism are fixedly installed with a bearing mechanism. By setting the discharge mechanism, the battery cells can be pushed upward, and then the stacked battery cells can be transported to the top of the bearing mechanism for storage by the cooperation of the conveying mechanism and the suction mechanism. Then the first electric slide rail and the first electric slider can drive the transplanting mechanism to move to the bottom of the bearing mechanism, and then the transplanting mechanism can be used to push the material. Such a setting can avoid damage to the battery cells caused by the clamping of the manipulator.

[0004] However, in the above-mentioned prior art, after the battery cells on the unloading mechanism are conveyed, the machine needs to be stopped for loading, which affects the production efficiency. Utility Model Content

[0005] The utility model aims to provide a photovoltaic string welding machine battery supply assembly, aiming to solve the technical problem in the prior art that after the battery cells on the discharge mechanism are transported, the machine needs to be stopped for loading, which affects the production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts a photovoltaic string welding machine battery cell supply component, including a bottom plate and a supply mechanism, the supply mechanism includes four columns, a mounting plate, an electric cylinder, a top plate, a baffle, a protective pad, two groups of conveying units, a handling unit and a placement unit, each group of the conveying units includes a conveyor belt, two fixed plates and an L-shaped plate, one end of the four columns is fixedly connected to the mounting plate, the other end of the four columns is fixedly connected to the bottom plate, the electric cylinder is fixedly connected to the lower surface of the mounting plate, the output end of the electric cylinder passes through the mounting plate, and The baffle plate is fixedly connected to the top plate, the baffle plate is fixedly connected to the mounting plate and is located on the upper surface of the mounting plate, the protective pad is fixedly connected to the baffle plate and is located on one side of the baffle plate, two groups of conveying units are symmetrically arranged on the upper surface of the mounting plate, two fixed plates are fixedly connected to the mounting plate and are located on the upper surface of the mounting plate, the conveyor belt is arranged between the two mounting plates, the L-shaped plate is fixedly connected to one of the fixed plates, the transport unit is arranged above the mounting plate, and the placement unit is arranged on the upper surface of the bottom plate.

[0007] Wherein, the conveying unit includes two vertical rods, a motor, a mounting frame, a threaded rod, a moving block and an adsorption piece, one end of the two vertical rods are respectively fixedly connected to the mounting frame, the other ends of the two vertical rods are respectively fixedly connected to the bottom plate, the moving block passes through the mounting frame and is fixedly connected to the adsorption piece, the threaded rod passes through the moving block, the two ends of the threaded rod are respectively rotatably connected to the mounting frame, the motor is fixedly connected to the outside of the mounting frame, and the output end of the motor is fixedly connected to one end of the threaded rod.

[0008] Among them, the adsorption component includes a support plate, a hydraulic cylinder and a suction cup, the support plate is fixedly connected to the moving block, the hydraulic cylinder is fixedly connected to the upper surface of the support plate, and the output end of the hydraulic cylinder passes through the support plate and is fixedly connected to the suction cup.

[0009] Wherein, the placement unit includes a placement plate, a connecting rod and a moving part, the moving part is arranged on the upper surface of the bottom plate, one end of the connecting rod is fixedly connected to the moving part, and the other end of the connecting rod is fixedly connected to the placement plate.

[0010] Wherein, the moving part includes an electric slide rail and an electric slider, the electric slide rail is fixedly connected to the base plate and is located on the upper surface of the base plate, the electric slide rail is fixedly connected to the lower end of the connecting rod and is slidably connected to the electric slide rail.

[0011] Among them, the photovoltaic string welding machine cell supply assembly also includes four groups of support units, and the four groups of support units are all arranged on the lower surface of the base plate. Each group of support units includes a support rod and a pad. One end of the support rod is fixedly connected to the base plate, and the other end of the support rod is fixedly connected to the pad.

[0012] The utility model discloses a photovoltaic string welding machine battery cell supply component, the two fixing plates are fixedly connected to the mounting plate, the conveyor belt is arranged between the two mounting plates, the L-shaped plate is fixedly connected to one of the fixing plates, when in use, the stacked battery cells are placed on the two conveyor belts, and the two sides of the battery cells are limited by the two L-shaped plates, and then the battery cells are driven to move by the conveyor belt until the battery cells are in contact with the baffle, and then the conveyor belt stops moving, the electric cylinder is started, and the output end of the electric cylinder drives the top plate to move upward, and the top plate drives the battery cells to move upward away from the conveyor belt, and then The battery cells on the top plate are transported one by one to the placement unit through the transport unit, and the battery cells are supplied to the stringer through the placement unit. The stacked battery cells are placed on the conveyor belt in advance. When the last battery cell on the top plate is transported by the transport unit, the output end of the electric cylinder drives the top plate to move downward until it is lower than the upper surface of the conveyor belt, and then the conveyor belt is started. The conveyor belt drives the battery cells placed in advance to move, thereby completing the loading. This method can effectively solve the problem in the prior art that when the battery cells on the discharge mechanism are transported, the machine needs to be stopped for loading, which affects the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a three-dimensional diagram of the first embodiment of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-bottom plate, 102-column, 103-mounting plate, 104-electric cylinder, 105-top plate, 106-baffle, 107-protective pad, 108-conveyor belt, 109-fixed plate, 110-L-shaped plate, 111-vertical rod, 112-motor, 113-mounting frame, 114-threaded rod, 115-moving block, 116-support plate, 117-hydraulic cylinder, 118-suction cup, 119-placing plate, 120-connecting rod, 121-electric slide rail, 122-electric slider, 201-support rod, 202-pad. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a three-dimensional diagram of the first embodiment of the utility model. Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0022] The utility model provides a photovoltaic string welding machine battery supply component, including a bottom plate 101 and a supply mechanism, the supply mechanism includes four columns 102, a mounting plate 103, an electric cylinder 104, a top plate 105, a baffle 106, a protective pad 107, two groups of conveying units, a handling unit and a placement unit, each group of the conveying units includes a conveyor belt 108, two fixed plates 109 and an L-shaped plate 110, the handling unit includes two vertical rods 111, a motor 112, a mounting frame 113, a threaded rod 114, a moving block 115 and an adsorption component, the adsorption component includes a support plate 116, a hydraulic cylinder 117 and a suction cup 118, the placement unit includes a placement plate 119, a connecting rod 120 and a moving part, the moving part includes an electric slide rail 121 and an electric slider 122, the above-mentioned scheme solves the problem in the prior art that when the battery sheets on the discharge mechanism are conveyed, it is necessary to stop the machine for loading, which affects the production efficiency.

[0023] According to this specific embodiment, one end of the four columns 102 is fixedly connected to the mounting plate 103, and the other ends of the four columns 102 are fixedly connected to the bottom plate 101, respectively. The electric cylinder 104 is fixedly connected to the lower surface of the mounting plate 103, and the output end of the electric cylinder 104 passes through the mounting plate 103 and is fixedly connected to the top plate 105. The baffle 106 is fixedly connected to the mounting plate 103 and is located on the upper surface of the mounting plate 103. The protective pad 107 is fixedly connected to the baffle 106. The two sets of conveying units are symmetrically arranged on the upper surface of the mounting plate 103. The two fixing plates 109 are fixedly connected to the mounting plate 103 and are located on the upper surface of the mounting plate 103. The conveying belt 108 is arranged between the two mounting plates 103. The L-shaped plate 110 is fixedly connected to one of the fixing plates 109. The transporting unit is arranged above the mounting plate 103. The placing unit is arranged on the upper surface of the bottom plate 101. When in use, the stacked battery cells are placed on the two conveyor belts 108, and the two L-shaped plates 110 are used to limit the two sides of the battery cells. Then, the conveyor belt 108 drives the battery cells to move until the battery cells are in contact with the baffle 106. Then, the conveyor belt 108 stops moving, and the electric cylinder 104 is started. The output end of the electric cylinder 104 drives the top plate 105 to move upward, and the top plate 105 drives the battery cells to move upward away from the conveyor belt 108. Then, the top plate 105 is moved upward by the handling unit. The battery cells on the plate 105 are transported one by one to the placement unit, and the battery cells are supplied to the stringer through the placement unit. The stacked battery cells are placed on the conveyor belt 108 in advance. When the last battery cell on the top plate 105 is transported by the transport unit, the output end of the electric cylinder 104 drives the top plate 105 to move downward until it is lower than the upper surface of the conveyor belt 108, and then the conveyor belt 108 is started. The conveyor belt 108 drives the battery cells placed in advance to move, thereby completing the loading.

[0024] Among them, one end of the two vertical rods 111 is fixedly connected to the installation frame 113 respectively, and the other ends of the two vertical rods 111 are fixedly connected to the bottom plate 101 respectively, the moving block 115 passes through the installation frame 113 and is fixedly connected to the adsorption member, the threaded rod 114 passes through the moving block 115, and the two ends of the threaded rod 114 are rotatably connected to the installation frame 113 respectively, the motor 112 is fixedly connected to the outside of the installation frame 113, and the output end of the motor 112 is fixedly connected to one end of the threaded rod 114. When it is used specifically, after the adsorption member adsorbs the battery cell from above the top plate 105, the motor 112 is started, and the output end of the motor 112 drives the threaded rod 114 to rotate, so that the moving block 115 moves, and the moving block 115 drives the adsorption member to move laterally.

[0025] Secondly, the support plate 116 is fixedly connected to the moving block 115, and the hydraulic cylinder 117 is fixedly connected to the upper surface of the support plate 116. The output end of the hydraulic cylinder 117 passes through the support plate 116 and is fixedly connected to the suction cup 118. When in use, the hydraulic cylinder 117 is started, and the output end of the hydraulic cylinder 117 drives the suction cup 118 to move downward, thereby adsorbing the battery cell placed on the top of the top plate 105.

[0026] At the same time, the movable part is arranged on the upper surface of the base plate 101, one end of the connecting rod 120 is fixedly connected to the movable part, and the other end of the connecting rod 120 is fixedly connected to the placement plate 119. When it is used specifically, after the suction cup 118 places the battery cell on the placement plate 119, the connecting rod 120 is driven to move by the moving assembly, and the connecting rod 120 drives the placement plate 119 to move, thereby feeding the string welding machine.

[0027] In addition, the electric slide rail 121 is fixedly connected to the base plate 101 and is located on the upper surface of the base plate 101. The electric slide rail 121 is fixedly connected to the lower end of the connecting rod 120 and is slidably connected to the electric slide rail 121. When in use, the electric slider 122 slides on the electric slide rail 121, thereby driving the connecting rod 120 to move.

[0028] When using a photovoltaic string welding machine cell supply assembly according to the present embodiment, the stacked cells are placed on the two conveyor belts 108, and the two L-shaped plates 110 are used to limit the two sides of the cells. Then, the conveyor belt 108 drives the cells to move until the cells are in contact with the baffle 106. Then, the conveyor belt 108 stops moving, and the electric cylinder 104 is started. The output end of the electric cylinder 104 drives the top plate 105 to move upward. The top plate 105 drives the cells to move upward away from the conveyor belt 108. Then, the hydraulic cylinder 117 is started. The output end of the hydraulic cylinder 117 drives the suction cup 118 to move downward, thereby adsorbing the cell placed on the top of the top plate 105. Then, the motor 112 is started. The output end of the motor 112 drives the threaded rod 114 to rotate, so that the moving block 115 moves horizontally. The moving block 115 drives the support plate 116 to move, thereby driving the cell to move. When the battery cell moves to the top of the placement plate 119, the output end of the hydraulic cylinder 117 drives the suction cup 118 to move downward, and the suction cup 118 drives the battery cell to move downward, so that the battery cell is placed on the placement plate 119, and then the connecting rod 120 is driven by the electric slider 122 to slide on the electric slide rail 121, and the connecting rod 120 drives the placement plate 119 to move, so as to feed the stringer, and the stacked battery cells are placed on the conveyor belt 108 in advance. When the last battery cell on the top plate 105 is adsorbed by the suction cup 118, the output end of the electric cylinder 104 drives the top plate 105 to move downward until it is lower than the upper surface of the conveyor belt 108, and then the conveyor belt 108 is started, and the conveyor belt 108 drives the battery cells placed in advance to move, thereby completing the loading. This method can effectively solve the problem in the prior art that when the battery cells on the discharge mechanism are conveyed, the machine needs to be stopped for loading, which affects the production efficiency.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a photovoltaic string welding machine cell sheet supply assembly, which also includes four groups of support units, and each group of the support units includes a support rod 201 and a cushion block 202.

[0032] According to this specific embodiment, the four groups of support units are all arranged on the lower surface of the base plate 101, one end of the support rod 201 is fixedly connected to the base plate 101, and the other end of the support rod 201 is fixedly connected to the cushion block 202. When in specific use, the support rod 201 is used to support the base plate 101, and the cushion block 202 can enhance the stability of the support rod 201.

[0033] When using a photovoltaic string welding machine cell supply assembly according to this embodiment, the support rod 201 is used to support the base plate 101 , and the cushion block 202 can enhance the stability of the support rod 201 .

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A photovoltaic string welding machine cell supply assembly, comprising a bottom plate, characterized in that: The utility model also includes a supply mechanism, which includes four columns, a mounting plate, an electric cylinder, a top plate, a baffle, a protective pad, two groups of conveying units, a handling unit and a placement unit. One end of the four columns is fixedly connected to the mounting plate respectively, and the other end of the four columns is fixedly connected to the bottom plate respectively. The electric cylinder is fixedly connected to the lower surface of the mounting plate. The output end of the electric cylinder passes through the mounting plate and is fixedly connected to the top plate. The baffle is fixedly connected to the mounting plate and is located on the upper surface of the mounting plate. The protective pad is fixedly connected to the baffle and is located on one side of the baffle. Two groups of conveying units are symmetrically arranged on the upper surface of the mounting plate. Each group of conveying units includes a conveyor belt, two fixed plates and an L-shaped plate. The two fixed plates are fixedly connected to the mounting plate and are located on the upper surface of the mounting plate. The conveyor belt is arranged between the two mounting plates. The L-shaped plate is fixedly connected to one of the fixed plates. The handling unit is arranged above the mounting plate, and the placement unit is arranged on the upper surface of the bottom plate.

2. The photovoltaic string welding machine cell supply assembly according to claim 1, characterized in that: The transport unit includes two vertical rods, a motor, a mounting frame, a threaded rod, a moving block and an adsorption piece. One ends of the two vertical rods are respectively fixedly connected to the mounting frame, and the other ends of the two vertical rods are respectively fixedly connected to the bottom plate. The moving block passes through the mounting frame and is fixedly connected to the adsorption piece. The threaded rod passes through the moving block, and both ends of the threaded rod are respectively rotatably connected to the mounting frame. The motor is fixedly connected to the outside of the mounting frame, and the output end of the motor is fixedly connected to one end of the threaded rod.

3. The photovoltaic string welding machine cell supply assembly as claimed in claim 2, characterized in that: The adsorption component includes a support plate, a hydraulic cylinder and a suction cup, the support plate is fixedly connected to the moving block, the hydraulic cylinder is fixedly connected to the upper surface of the support plate, and the output end of the hydraulic cylinder passes through the support plate and is fixedly connected to the suction cup.

4. The photovoltaic string welding machine cell supply assembly as claimed in claim 3, characterized in that: The placement unit comprises a placement plate, a connecting rod and a moving piece, wherein the moving piece is arranged on the upper surface of the bottom plate, one end of the connecting rod is fixedly connected to the moving piece, and the other end of the connecting rod is fixedly connected to the placement plate.

5. The photovoltaic string welding machine cell supply assembly as claimed in claim 4, characterized in that: The moving part includes an electric slide rail and an electric slider. The electric slide rail is fixedly connected to the base plate and is located on the upper surface of the base plate. The electric slide rail is fixedly connected to the lower end of the connecting rod and is slidably connected to the electric slide rail.

6. The photovoltaic string welding machine cell supply assembly as claimed in claim 5, characterized in that: The photovoltaic string welding machine cell supply assembly also includes four groups of support units, which are all arranged on the lower surface of the base plate. Each group of support units includes a support rod and a pad. One end of the support rod is fixedly connected to the base plate, and the other end of the support rod is fixedly connected to the pad.

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