Automatic discharging device for battery steel shell stretch forming

Abstract

The utility model provides a kind of battery steel shell stretch forming automatic discharging device, it is related to battery steel shell processing technical field, including discharging mechanism, the discharging mechanism includes conveying equipment, the top side of conveying equipment is provided with guide plate, the top side of conveying equipment and the bottom side rotation of guide plate contact, one end of guide plate is provided with receiving tray;The utility model when material is located on conveying equipment then will be located in two guide plates, material is guided into the recess of receiving tray by guide plate, five recesses of receiving tray and the internal space of loading cavity correspond radially, while loading cavity and receiving tray belong to integrated, there is receiving box in five spaces of loading cavity, therefore, with the indirect rotation of receiving tray controlled by step motor, when material enters receiving tray, then it will be under the action of gravity, automatically fall into the receiving box of same radial, the orderly discharging of forming battery steel shell, five receiving boxes can respectively receive material, further improve discharging efficiency.

Description

Technical Field

[0001] This utility model relates to the field of battery steel shell processing technology, and in particular to an automatic feeding device for stretch forming of battery steel shells. Background Technology

[0002] The battery steel casing is the main shell component that protects the internal components of the battery. It has a certain strength and corrosion resistance, which can effectively protect the internal components of the battery and prevent them from being affected by the external environment, thereby ensuring the normal use of the battery. If the steel casing is too thick, it will increase the internal resistance of the battery, thus affecting the discharge performance. Different materials will result in different corrosion resistance and performance of the battery.

[0003] In the existing technology, the steel shell of the battery needs to be processed by a stretch forming machine. The stretch forming machine can ensure that the key parameters such as the diameter and height of the steel shell have minimal error through multiple stretching processes, so as to meet the assembly accuracy requirements of the battery cells and electrolyte inside the battery. However, after the battery steel shell is processed, since the stretch forming machine can process multiple shells at once, although they can be discharged in sequence, the discharge speed is relatively fast. The corresponding conveying equipment must be matched with the discharge speed. As a result, during the conveying and discharge process, the carrier for holding the material will be filled up quickly, requiring operators to frequently change the empty carrier, thus interrupting the continuous production process. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an automatic feeding device for stretching and forming battery steel shells.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic discharge device for stretching and forming battery steel shells, comprising a discharge mechanism, an outlet mechanism above the discharge mechanism, a conveying device, a guide plate on the top side of the conveying device, the top side of the conveying device rotatably contacting the bottom side of the guide plate, a receiving plate at one end of the guide plate, the one end of the guide plate contacting the circumferential arc surface of the receiving plate, a loading cavity at the center of the bottom side of the receiving plate, the center of the bottom side of the receiving plate being fixedly connected to the center of the loading cavity, a collar on the outside of the loading cavity, and the outside of the loading cavity being rotatably connected to the annular protrusion on the inner side of the collar.

[0006] In a preferred embodiment, the discharge mechanism includes a discharge plate, an inclined plate is provided on one side of the discharge plate, one side of the discharge plate is fixedly connected to one side of the inclined plate, and the discharge end of the discharge plate is located above one end of the conveying equipment.

[0007] In a preferred embodiment, a side plate is provided on one side of the collar, one side of the collar is fixedly connected to one end of the side plate, and the other end of the side plate is fixedly connected to the connection end of the conveying device.

[0008] In a preferred embodiment, a connecting plate is provided on the top side of the side plate, and the top side of the side plate is fixedly connected to the bottom end of the connecting plate. A stepper motor is provided on the inner side of the other end of the connecting plate, and the other end of the connecting plate is fixedly connected to the outer side of the stepper motor. The output end of the stepper motor is fixedly connected to the center of the receiving tray.

[0009] In a preferred embodiment, a receiving box is provided on the inner surface of the loading cavity, and the inner surface of the loading cavity is fitted and connected to the outer side of the receiving box. An arc-shaped plate is provided on the bottom inner wall of the receiving box, and the bottom inner wall of the receiving box is fitted and snapped onto the outer side of the arc-shaped plate.

[0010] In a preferred embodiment, a base support is provided on the bottom side of the arc-shaped plate, and the bottom side of the arc-shaped plate is fixedly connected to the top side of the base support. A fixing plate is provided at the bottom end of the base support, and the bottom end of the base support is rotatably connected to the top end of the fixing plate. A cylinder rod is provided at the bottom end of the fixing plate, and the bottom end of the fixing plate is fixedly connected to the top end of the cylinder rod.

[0011] In a preferred embodiment, a vibration motor is provided on one side of the guide plate, and the one side of the guide plate is fixedly connected to the one side of the vibration motor.

[0012] In a preferred embodiment, a fixing plate is provided on one side of the vibration motor, and one side of the vibration motor is fixedly connected to the top of the fixing plate.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. When the material is on the conveying equipment, it will be located in the two guide plates. The guide plates guide the material into the recesses of the receiving tray. The five recesses of the receiving tray correspond radially to the internal space of the loading cavity. At the same time, the loading cavity and the receiving tray are integrated. There are receiving boxes in the five spaces of the loading cavity. Therefore, as the stepper motor controls the indirect rotation of the receiving tray, when the material enters the receiving tray, it will automatically fall into the receiving box in the same radial direction under the action of gravity. For the orderly discharge of the formed battery steel shell, the five receiving boxes can receive the material respectively, further improving the discharge efficiency. 2. The discharge plate is inclined, and two rows of inclined plates are installed on the inclined surface. The two rows of inclined plates are arranged in an alternating manner. This alternating structure can slow down the downward flow of materials and ensure that the materials slide to the subsequent stages in an orderly manner. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the structure of an automatic feeding device for stretching and forming battery steel shells provided by this utility model.

[0015] Figure 2 This is a side view of the feeding mechanism component of an automatic feeding device for stretching and forming battery steel shells, which is provided by this utility model.

[0016] Figure 3 This is a bottom view of the feeding mechanism component of an automatic feeding device for stretching and forming battery steel shells provided by this utility model.

[0017] Figure 4 This utility model provides a schematic diagram of the discharging mechanism component of an automatic discharging device for stretching and forming battery steel shells.

[0018] Figure 5 This utility model provides a schematic diagram of the discharging mechanism component of an automatic discharging device for stretching and forming battery steel shells.

[0019] Figure 6 This utility model provides a schematic diagram of the structure of some components of the feeding mechanism of an automatic feeding device for stretching and forming battery steel shells.

[0020] Legend: 1. Discharging mechanism; 11. Conveying equipment; 12. Guide plate; 13. Side plate; 14. Connecting plate; 15. Collar; 16. Loading cavity; 17. Receiving tray; 18. Stepper motor; 19. Receiving box; 110. Base support; 111. Fixing plate; 112. Cylinder rod; 114. Arc plate; 115. Fixing plate; 116. Vibrating motor; 2. Discharge mechanism; 21. Discharge plate; 22. Inclined plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0022] like Figure 1-6As shown, this utility model provides a technical solution: an automatic discharge device for stretching and forming battery steel shells, including a discharge mechanism 1, a discharge mechanism 2 above the discharge mechanism 1, a conveying device 11, a guide plate 12 on the top side of the conveying device 11, the top side of the conveying device 11 rotatably contacting the bottom side of the guide plate 12, a receiving tray 17 at one end of the guide plate 12, the one end of the guide plate 12 contacting the circumferential arc surface of the receiving tray 17, and a loading cavity 16 at the center of the bottom side of the receiving tray 17. The bottom center is fixedly connected to the center of the loading cavity 16. A collar 15 is provided on the outer side of the loading cavity 16, and the outer side of the loading cavity 16 is rotatably connected to the inner annular protrusion of the collar 15. A side plate 13 is provided on one side of the collar 15, and one side of the collar 15 is fixedly connected to one end of the side plate 13. The other end of the side plate 13 is fixedly connected to the connecting end of the conveying device 11. A connecting plate 14 is provided on the top side of the side plate 13, and the top side of the side plate 13 is fixedly connected to the bottom end of the connecting plate 14. A stepper motor is provided on the inner side of the other end of the connecting plate 14. The other end of the connecting plate 14 is fixedly connected to the outside of the stepper motor 18. The output end of the stepper motor 18 is fixedly connected to the center of the receiving tray 17. A receiving box 19 is provided on the inner surface of the loading cavity 16. The inner surface of the loading cavity 16 fits and is connected to the outside of the receiving box 19. An arc-shaped plate 114 is provided on the bottom inner wall of the receiving box 19. The bottom inner wall of the receiving box 19 fits and is snapped into the outside of the arc-shaped plate 114. A bottom support 110 is provided on the bottom side of the arc-shaped plate 114. The bottom side of the arc-shaped plate 114 and the top side of the bottom support 110 are connected. The base support 110 is fixedly connected to the bottom of a fixed plate 111, which is rotatably connected to the top of the fixed plate 111. The bottom of the fixed plate 111 is fixedly connected to the top of the cylinder rod 112. A vibration motor 116 is fixedly connected to one side of the guide plate 12, and the side of the guide plate 12 is fixedly connected to one side of the vibration motor 116. A fixed plate 115 is fixedly connected to one side of the vibration motor 116, and the top of the fixed plate 115 is fixedly connected to one side of the vibration motor 116.

[0023] In this embodiment, the automatic discharge device for stretching and forming battery steel shells is used by installing a set of guide plates 12 on the top side of the conveying equipment 11. There are two guide plates 12, and the space of the guide plates 12 is gradually changing. The conveying equipment 11 is used to transfer and transport the formed material. When the material is on the conveying equipment 11, it will be located within the two guide plates 12. One end of the guide plate 12 contacts one side of the circumference of the receiving tray 17. The receiving tray 17 has five recesses. The receiving tray 17 is rotated by a stepper motor 18. The bottom of the receiving tray 17 is designed with a loading device. The loading cavity 16 has five internal spaces, which radially correspond to the recesses on the receiving tray 17. The loading cavity 16 and the receiving tray 17 are integrated. Each of the five spaces in the loading cavity 16 contains a receiving box 19. Therefore, as the stepper motor 18 controls the indirect rotation of the receiving tray 17, when the material enters the receiving tray 17, it will automatically fall into the receiving box 19 on the same radial direction under the action of gravity. This orderly discharge of the molded battery steel shell avoids the accumulation of material during the storage process. At the same time, the five receiving boxes 19 can each receive the material, further improving the discharge efficiency. The receiving box 19 and the loading cavity 16 are connected by a fitting. The bottom recess of the receiving box 19 is engaged with the arc plate 114. The arc plate 114 is fixed on the base 110. When the receiving box 19 is inside the loading cavity 16, the base 110 is in contact with the bottom of the loading cavity 16. At the same time, the bottom of the base 110 is rotatably connected to the fixing plate 111. The bottom side of the fixing plate 111 is equipped with a cylinder rod 112. When the loading cavity 16 drives the receiving box 19 to rotate, the base 110 will also rotate synchronously when the arc plate 114 and the receiving box 19 are structurally connected. Finally, the base 110 is no longer in contact with the bottom of the loading cavity 16 due to the retraction of the cylinder rod 112. At the same time, the receiving box 19 will be dislodged from the loading cavity 16 under the action of gravity. At this time, the receiving box 19 can be removed from the base 110 and then proceeded to the next step. By installing a collar 15 on the outside of the loading cavity 16 in a sleeve manner, with one side of the collar 15 fixed to the connection of the conveying device 11, the loading cavity 16 can be confined within the space, making it more stable during rotation. By installing a vibration motor 116 on one side of each of the two guide plates 12, the vibration motor 116 can generate high-frequency micro-vibration when it is working, which effectively prevents the material from getting stuck on the guide plate 12. The conveying device 11 is used to transfer and transport the formed material. When the material is on the conveying device 11, it will be located within the two guide plates 12. With the help of the limiting guidance of the gradual space of the guide plate 12 and the auxiliary feeding effect of the vibration motor 116, the material is ensured to move smoothly towards the receiving tray 17 in a uniform posture. Example

[0024] like Figure 1As shown, the discharge mechanism 2 includes a discharge plate 21, and an inclined plate 22 is provided on one side of the discharge plate 21. One side of the discharge plate 21 is fixedly connected to one side of the inclined plate 22, and the discharge end of the discharge plate 21 is located above one end of the conveying device 11.

[0025] In this embodiment, the material is discharged through the molding machine, and a discharge plate 21 is installed at the discharge end. The discharge plate 21 is inclined, and two rows of inclined plates 22 are installed on the inclined surface. The two rows of inclined plates 22 are presented in an alternating manner. This alternating structure can buffer the sliding material and slow down its sliding speed. The material is sorted through the channel formed by the plate spacing to prevent multiple pieces of material from stacking and blocking, and to ensure that the material slides to the subsequent discharge stage in an orderly manner.

[0026] Working principle: like Figure 1-6 As shown, when the material is on the conveyor 11, it will be located within the two guide plates 12. One end of the guide plate 12 contacts one side of the circumference of the receiving tray 17. The receiving tray 17 has five recesses. The receiving tray 17 is rotated by a stepper motor 18. A loading cavity 16 is designed below the receiving tray 17. The loading cavity 16 contains five spaces, which radially correspond to the recesses on the receiving tray 17. The loading cavity 16 and the receiving tray 17 are integrated. Each of the five spaces in the loading cavity 16 contains a receiving box 19. Therefore, as the stepper motor 18 controls the rotation of the receiving tray 17... When the material enters the receiving tray 17, it will automatically fall into the receiving box 19 in the same radial direction under the action of gravity, which is an orderly discharge of the formed battery steel shell. When the loading cavity 16 drives the receiving box 19 to rotate, the bottom support 110 will also rotate synchronously when the arc plate 114 and the receiving box 19 are structurally connected. Finally, the bottom support 110 no longer contacts the bottom end of the loading cavity 16 through the retraction of the cylinder rod 112. At the same time, the receiving box 19 will be removed from the loading cavity 16 under the action of gravity. At this time, the receiving box 19 can be removed from the bottom support 110 and then proceeded to the next step of processing. The discharge plate 21 is inclined, and two rows of inclined plates 22 are installed on the inclined surface. The two rows of inclined plates 22 are presented in an alternating manner. This alternating structure can reduce the speed of the sliding material and ensure that the material slides to the subsequent stage in an orderly manner.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automatic feeding device for stretching and forming battery steel shells, characterized in that, The device includes a discharge mechanism (1), and a discharge mechanism (2) is provided above the discharge mechanism (1). The discharge mechanism (1) includes a conveying device (11). A guide plate (12) is provided on the top side of the conveying device (11). The top side of the conveying device (11) is rotatably contacted with the bottom side of the guide plate (12). A receiving plate (17) is provided at one end of the guide plate (12). One end of the guide plate (12) is in contact with the circumferential arc surface of the receiving plate (17). A loading cavity (16) is provided at the center of the bottom side of the receiving plate (17). The center of the bottom side of the receiving plate (17) is fixedly connected to the center of the loading cavity (16). A collar (15) is provided on the outside of the loading cavity (16). The outside of the loading cavity (16) is rotatably connected to the annular protrusion on the inner side of the collar (15).

2. The automatic feeding device for stretching and forming battery steel shells according to claim 1, characterized in that: The discharge mechanism (2) includes a discharge plate (21), and an inclined plate (22) is provided on one side of the discharge plate (21). One side of the discharge plate (21) is fixedly connected to one side of the inclined plate (22), and the discharge end of the discharge plate (21) is located above one end of the conveying device (11).

3. The automatic feeding device for stretching and forming battery steel shells according to claim 1, characterized in that: A side plate (13) is provided on one side of the collar (15). One side of the collar (15) is fixedly connected to one end of the side plate (13), and the other end of the side plate (13) is fixedly connected to the connection end of the conveying device (11).

4. The automatic feeding device for stretching and forming of battery steel shells according to claim 3, characterized in that: A connecting plate (14) is provided on the top side of the side plate (13). The top side of the side plate (13) is fixedly connected to the bottom end of the connecting plate (14). A stepper motor (18) is provided on the inner side of the other end of the connecting plate (14). The other end of the connecting plate (14) is fixedly connected to the outer side of the stepper motor (18). The output end of the stepper motor (18) is fixedly connected to the center of the receiving tray (17).

5. The automatic feeding device for stretching and forming of battery steel shells according to claim 1, characterized in that: The inner surface of the loading cavity (16) is provided with a receiving box (19), and the inner surface of the loading cavity (16) is fitted and connected to the outer side of the receiving box (19). The bottom inner wall of the receiving box (19) is provided with an arc plate (114), and the bottom inner wall of the receiving box (19) is fitted and snapped to the outer side of the arc plate (114).

6. The automatic feeding device for stretching and forming of battery steel shells according to claim 5, characterized in that: The bottom side of the arc plate (114) is provided with a base support (110), the bottom side of the arc plate (114) is fixedly connected to the top side of the base support (110), the bottom end of the base support (110) is provided with a fixing plate (111), the bottom end of the base support (110) is rotatably connected to the top end of the fixing plate (111), the bottom end of the fixing plate (111) is provided with a cylinder rod (112), the bottom end of the fixing plate (111) is fixedly connected to the top end of the cylinder rod (112).

7. The automatic feeding device for stretching and forming of battery steel shells according to claim 1, characterized in that: A vibration motor (116) is provided on one side of the guide plate (12), and one side of the guide plate (12) is fixedly connected to one side of the vibration motor (116).

8. The automatic feeding device for stretching and forming of battery steel shells according to claim 7, characterized in that: A fixing plate (115) is provided on one side of the vibration motor (116), and one side of the vibration motor (116) is fixedly connected to the top of the fixing plate (115).

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