Sheet collecting and racking mechanism

Abstract

The utility model discloses a piece collecting and racking mechanism, and belongs to the technical field of piece collecting equipment. The sheet collecting and racking mechanism comprises a conveying mechanism, a pushing mechanism and a lifting mechanism, the conveying mechanism is used for conveying the grating plates to the pushing mechanism, the pushing mechanism is arranged on the lifting mechanism and used for pushing the grating plates to the bearing frame, the conveying mechanism is a roller conveyor, and the conveying mechanism is arranged on the lifting mechanism and used for conveying the grating plates to the bearing frame. The pushing mechanism comprises a bracket, a pushing plate and a telescopic air cylinder. According to the grid plate conveying device, the grid plates can be conveyed to the pushing mechanism through the conveying mechanism, then the effect that the grid plates are automatically pushed to the bearing frame can be achieved through the pushing mechanism, the vertical position of the pushing mechanism can be adjusted through the lifting mechanism, and the effect that the grid plates are pushed to different layers on the bearing frame is achieved; therefore, the effect of automatically placing the grating plates is achieved, and the problem that in the prior art, in the pole piece production process, manual placing is needed during transferring or stacking is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of film collecting equipment, in particular to a film collecting and racking mechanism. Background Art

[0002] Battery electrodes are an important component of batteries and are usually composed of positive and negative electrodes. During the production process of battery electrodes, the finished electrodes need to be stacked and transported.

[0003] In the prior art, the grid plates containing the electrodes are generally stacked on the transfer racks manually, and then transferred or stored for transfer, which is labor-intensive and needs to be improved. Utility Model Content

[0004] The utility model aims to solve the problem that manual placement is required during the transportation or stacking of pole pieces in the prior art production process, and proposes a pole piece receiving and racking mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The film collecting and loading mechanism comprises a conveying mechanism, a pushing mechanism and a lifting mechanism. The conveying mechanism is used to convey the grid plate to the pushing mechanism. The pushing mechanism is arranged on the lifting mechanism. The pushing mechanism is used to push the grid plate onto the supporting frame.

[0007] Preferably, the conveying mechanism is a roller conveyor.

[0008] Preferably, the pushing mechanism comprises a bracket, a push plate and a telescopic cylinder, the telescopic cylinder is fixedly arranged on a side of the bracket, and a telescopic rod of the telescopic cylinder is fixedly connected to the push plate.

[0009] Preferably, a second photoelectric sensor is provided on a side of the push plate away from the telescopic cylinder.

[0010] Preferably, the pushing mechanism further includes a fixed frame and a roller, and the fixed frame is fixedly arranged at the rear end of the bracket.

[0011] Preferably, the lifting mechanism includes a frame and a motor, a sprocket is rotatably provided at the inner upper part of the frame, the motor is arranged at the inner lower part of the frame, the output end of the motor is connected to the input end of the reducer, a sprocket is arranged on the output end of the reducer, the two sprockets are connected by a chain, and the fixed frame and the chain are connected by a connecting column.

[0012] Preferably, a guide rail is fixedly provided on the front side of the guide frame, a slider is fixedly provided on the back side of the fixed frame, and the slider is slidably connected to the guide rail.

[0013] Preferably, a fixing plate is fixedly provided in the frame, and a plurality of first photoelectric sensors are sequentially provided on the fixing plate from top to bottom, the number of the first photoelectric sensors is the same as the number of layers of the supporting frame, and a reflective plate is fixedly provided on the upper back side of the fixing frame.

[0014] Compared with the prior art, the utility model provides a film collecting and racking mechanism, which has the following beneficial effects.

[0015] 1. The utility model can deliver the grid plate to the pushing mechanism through the provided conveying mechanism, and then the pushing mechanism can realize the effect of automatically pushing the grid plate onto the supporting frame. The upper and lower positions of the pushing mechanism can be adjusted through the provided lifting mechanism to achieve the effect of pushing the grid plate to different layers on the supporting frame, thereby realizing the effect of automatically placing the grid plate, thereby solving the problem of manual placement during transportation or stacking in the production process of the electrode in the prior art.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on the following examination and study to some extent; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a partial structural schematic diagram of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the lifting mechanism and the pushing mechanism in the utility model.

[0020] Figure 4 It is a structural schematic diagram of the pushing mechanism in the utility model.

[0021] Figure 5 It is a structural schematic diagram of the lifting mechanism in the utility model.

[0022] In the figure:

[0023] 1. Control box; 2. Frame; 3. Fixed plate; 4. Grid plate; 5. Carrying frame; 6. Roller conveyor; 7. Push plate; 8. Bracket; 9. Fence; 10. Telescopic cylinder; 11. Chain; 12. Fixed frame; 13. Guide rail; 14. Reflector; 15. Motor; 16. First photoelectric sensor; 17. Connecting column; 18. Slider; 19. Roller; 20. Second photoelectric sensor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-5 The film collecting and loading mechanism includes a conveying mechanism, a pushing mechanism and a lifting mechanism. The conveying mechanism is used to convey the grid plate 4 to the pushing mechanism. The pushing mechanism is arranged on the lifting mechanism. The pushing mechanism is used to push the grid plate 4 to the carrier frame 5.

[0026] In a specific embodiment of the utility model, the grid plate 4 is a conventional utensil for holding electrodes. After the electrodes are finished, they are placed in the grid plate 4 manually or by machine for storage. The carrier 5 is also a conventional utensil, and its main function is to hold the grid plate 4 to facilitate subsequent unified transportation or storage. When in use, after the grid plate 4 is filled with electrodes, the conveying mechanism is used to convey them to the pushing mechanism, and then the lifting mechanism drives the pushing mechanism to reach a suitable height, and the pushing mechanism pushes the grid plate 4 onto the carrier 5 to achieve the effect of automatically shelving the electrodes.

[0027] The conveying mechanism is a roller conveyor 6, which is only one embodiment of the present solution. In actual use, other conveyors, such as a belt conveyor, may also be used. The main purpose is to drive the grid plate 4 and deliver it to the pushing mechanism.

[0028] The pushing mechanism includes a bracket 8, a push plate 7 and a telescopic cylinder 10. The telescopic cylinder 10 is fixedly arranged on the side of the bracket 8. The telescopic rod of the telescopic cylinder 10 is fixedly connected to the push plate 7. The bracket 8 is used to receive the grille plate 4 transported from the conveying mechanism. When pushing, the telescopic rod of the telescopic cylinder 10 is extended outward to drive the push plate 7 to move, and then push the grille plate 4.

[0029] A roller is provided at the bottom of the bracket 8 , and this arrangement can facilitate the grille plate 4 to enter the bracket 8 .

[0030] A second photoelectric sensor 20 is provided on the side of the push plate 7 away from the telescopic cylinder 10. The second photoelectric sensor 20 can be used to sense whether there is a grid plate 4 on the bracket 8, which is convenient for subsequent actions.

[0031] The pushing mechanism further includes a fixed frame 12 and a roller 19 . The fixed frame 12 is fixedly arranged at the rear end of the bracket 8 . The roller 19 can reduce a certain friction force when pushing the grid plate 4 .

[0032] The lifting mechanism includes a frame 2 and a motor 15. A sprocket is rotatably provided at the inner upper part of the frame 2. The motor 15 is arranged at the inner lower part of the frame 2. The output end of the motor 15 is connected to the input end of the reducer. A sprocket is arranged on the output end of the reducer. The two sprockets are connected by a chain 11. The fixed frame 12 and the chain 11 are connected by a connecting column 17. When in use, the motor 15 drives the chain 11 to move, and then drives the fixed frame 12 to move up and down, thereby driving the entire pushing mechanism to move up and down.

[0033] A guide rail 13 is fixedly provided on the front of the guide frame 2, and a slider 18 is fixedly provided on the back of the fixed frame 12. The slider 18 is slidably connected to the guide rail 13. This arrangement can be used for limiting so that the pushing mechanism can move along the track of the guide rail 13 when moving up and down.

[0034] A fixing plate 3 is fixedly arranged inside the frame 2, and a plurality of first photoelectric sensors 16 are arranged on the fixing plate 3 in sequence from top to bottom. The number of the first photoelectric sensors 16 is the same as the number of layers of the supporting frame 5. A reflective plate 14 is fixedly arranged on the upper back of the fixing frame 12. A plurality of layers of storage tables are arranged on the supporting frame 5. The number of layers of the supporting frame 5 is the same as the number of layers of the storage tables. The storage tables are composed of two symmetrically arranged angle irons. Through the arranged first photoelectric sensors 16 and reflective plates 14, it can be known which layer of the storage table the pushing mechanism is aimed at.

[0035] In this solution, the first photoelectric sensor 16 and the second photoelectric sensor 20 are both of the reflector type, that is, the light emitter and the light receiver are installed in the same device, and a reflector is installed in the front. The reflection principle is used to complete the photoelectric control function, which is called a reflector reflection type (or mirror reflection type) photoelectric switch.

[0036] A control box 1 is provided on the top of the rack 2, and indicator lights may also be provided on the control box 1. The number of indicator lights corresponds to the number of layers of the storage table. When a grid plate 4 has been placed on a certain layer of the storage table, the indicator light will light up to remind the staff of the loading status of the carrier 5.

[0037] In this solution, a fence 9 can be used to enclose the pushing mechanism to prevent the staff from being hit by the moving pushing mechanism.

[0038] Workflow: Put the finished electrode into the grid plate 4 manually or by machine. When the grid plate 4 is full of electrode, the grid plate 4 is placed on the roller conveyor 6. The machine will automatically complete the loading work. The roller conveyor 6 drives the grid plate 4 to move and deliver it to the bracket 8 (at this time, the push plate 7 is close to the telescopic cylinder 10). When the grid plate 4 reaches the bracket 8, the second photoelectric sensor 20 will sense it, and then the lifting mechanism drives the push mechanism to move down to the lowest storage platform (the way to determine which storage platform the push mechanism corresponds to is that the reflector 14 is located at the corresponding first photoelectric sensor 16, such as the first photoelectric sensor corresponding to the lowest storage platform. If the sensor 16 is blocked by the reflector 14, the first photoelectric sensor 16 will sense it, thereby determining that the pushing mechanism corresponds to the bottom storage table at this time), and then stops moving down, the telescopic rod of the telescopic cylinder 10 extends to drive the push plate 7 to push the grid plate 4 to move, so that the grid plate 4 enters the storage table, and then the telescopic cylinder 10 retracts, and the lifting mechanism drives the pushing structure to reset, ready to receive the next grid plate 4 (it should be noted that during the operation of the pushing mechanism, the conveying mechanism is in a stopped state to avoid the situation where the next grid plate 4 moves in advance but is not received by the bracket 8, resulting in the grid plate 4 falling off), and the cycle is repeated until the carrier frame 5 is full of grid plates 4.

[0039] The pushing mechanism will mark each layer when it pushes one layer to avoid repeated pushing next time. If there is an indicator light, each layer will be pushed and the corresponding indicator light will light up to facilitate the staff to know the holding situation of the carrier 5.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. The film receiving and placing mechanism is characterized by: It comprises a conveying mechanism, a pushing mechanism and a lifting mechanism, wherein the conveying mechanism is used to convey the grid plate (4) to the pushing mechanism, the pushing mechanism is arranged on the lifting mechanism, and the pushing mechanism is used to push the grid plate (4) onto the bearing frame (5).

2. The film receiving and racking mechanism according to claim 1, characterized in that: The conveying mechanism is a roller conveyor (6).

3. The film receiving and racking mechanism according to claim 1, characterized in that: The pushing mechanism comprises a bracket (8), a push plate (7) and a telescopic cylinder (10); the telescopic cylinder (10) is fixedly arranged on a side of the bracket (8); and a telescopic rod of the telescopic cylinder (10) is fixedly connected to the push plate (7).

4. The film receiving and racking mechanism according to claim 3, characterized in that: A second photoelectric sensor (20) is provided on a side of the push plate (7) away from the telescopic cylinder (10).

5. The film receiving and racking mechanism according to claim 3, characterized in that: The pushing mechanism further comprises a fixing frame (12) and a roller (19), wherein the fixing frame (12) is fixedly arranged at the rear end of the bracket (8).

6. The film receiving and racking mechanism according to claim 5, characterized in that: The lifting mechanism comprises a frame (2) and a motor (15); a sprocket is rotatably provided at the inner upper part of the frame (2); the motor (15) is provided at the inner lower part of the frame (2); the output end of the motor (15) is connected to the input end of a reducer; a sprocket is provided at the output end of the reducer; the two sprockets are connected via a chain (11); and the fixed frame (12) and the chain (11) are connected via a connecting column (17).

7. The film receiving and racking mechanism according to claim 6, characterized in that: A guide rail (13) is fixedly provided on the front of the frame (2), a slider (18) is fixedly provided on the back of the fixed frame (12), and the slider (18) is slidably connected to the guide rail (13).

8. The film receiving and racking mechanism according to claim 6, characterized in that: A fixing plate (3) is fixedly arranged inside the frame (2), and a plurality of first photoelectric sensors (16) are arranged on the fixing plate (3) in sequence from top to bottom, wherein the number of the first photoelectric sensors (16) is the same as the number of layers of the supporting frame (5), and a reflective plate (14) is fixedly arranged on the upper back side of the fixing frame (12).

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