Battery receiving device

Abstract

The utility model provides a battery collecting device, which relates to the technical field of battery collection and comprises an electric conveying belt, an electromagnet is movably arranged on one side of the electric conveying belt, a guide part is clamped at the lower end of the electromagnet and comprises a frame and a through hole, two sides of the frame are clamped with the electromagnet, and the through hole is arranged at the lower end of the frame. A connecting base is fixed to one side of a mounting frame of the electric conveying belt, a controller is arranged on one side of the connecting base, and an electric sliding rail is fixed to the upper end of the connecting base. After the electromagnet moves to the position above the lithium battery, the end of the lithium battery can be attracted, so that the lithium battery is attracted into the through hole and is positioned to be in a vertical state, and when the electric sliding rail drives the electromagnet to move to the position above the electric conveying belt, the lithium battery is placed in a packaging box; therefore, the lithium batteries are conveyed and collected in an electromagnet adsorption mode, collision in the lithium battery conveying and collecting process can be avoided, and safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery collection, in particular to a battery receiving device. Background Art

[0002] After the production of lithium batteries, they need to be transported and collected, so a receiving device is required; for example, the prior art with the application number CN202020006105.9 provides a circular lithium battery finished product automatic receiving mechanism, which is suitable for the production and application in the technical field of lithium battery finished product receiving. The circular lithium battery finished product automatic receiving mechanism includes a frame, and a guide plate is installed on the right side of the frame by bolts; there are two receiving frames, and both receiving frames are welded above the frame. A conveyor belt that is integrally surrounded is arranged between the two receiving frames, and rollers are respectively arranged through the left and right sides inside the conveyor belt.

[0003] The above-mentioned prior art mainly conveys lithium batteries by centrally placing them on the upper end of the conveyor belt. Such a conveying method is likely to cause collision damage to lithium batteries during transportation and has low safety. Therefore, the above-mentioned existing solution is improved according to the actual use situation. Summary of the Utility Model

[0004] In view of the above problems, the utility model aims to provide a battery receiving device.

[0005] To achieve the technical purpose, the solution of the utility model is: a battery receiving device, including an electric conveyor belt, an electromagnet is movably arranged on one side of the electric conveyor belt, a guide member is clamped at the lower end of the electromagnet, the guide member includes a frame and a through hole, both sides of the frame are clamped with the electromagnet and a through hole is arranged at the lower end of the frame.

[0006] Preferably, a connecting seat is fixed on one side of the mounting frame of the electric conveyor belt, a controller is arranged on one side of the connecting seat, an electric slide rail is fixed on the upper end of the connecting seat, and the output end of the electric slide rail is fixed with the electromagnet through a bracket for driving the electromagnet to move horizontally.

[0007] Preferably, an infrared position sensor is arranged at one end of the electric slide rail close to the electric conveyor belt, and a packaging box is placed on the upper end of the electric conveyor belt.

[0008] Preferably, an ear block is arranged on one side of the electromagnet, a pin rod is elastically arranged in the ear block, a U-shaped rod is integrally arranged on the other side of the electromagnet, and a limiting block is integrally arranged on the periphery of the U-shaped rod for limiting and installing the frame.

[0009] Preferably, a first side hole is arranged on one side of the frame, a second side hole is arranged on the other side of the frame, one ends of the U-shaped rod and the pin rod respectively penetrate into the first side hole and the second side hole, and one side of the frame abuts against the inner side of the limiting block.

[0010] Preferably, a return spring is sleeved on the outer periphery of the pin rod. One end of the return spring is fixed to the ear block, and the other end of the return spring is fixed to the pulling end of the pin rod.

[0011] Preferably, an electric telescopic rod is fixed to one side of the connecting seat through a connecting plate. A bottom frame is also slidably mounted on one side of the connecting seat through a slide rail, and the lower surface of the bottom frame is fixed to the output end of the electric telescopic rod through a bolt.

[0012] Preferably, a placing member is arranged in the bottom frame. The placing member includes a base and placing grooves. The outer surface of the base abuts against the inner wall of the bottom frame. A plurality of placing grooves are provided, and are all opened on the upper inclined surface of the base. The placing grooves are equidistantly arranged, and batteries can be placed in the placing grooves.

[0013] 1. In the present utility model, after the electromagnet moves above the lithium battery, it will adsorb the end of the lithium battery so that the lithium battery is adsorbed into the through hole and positioned in an upright state. When the electromagnet moves above the electric conveyor belt, the electromagnetic force of the electromagnet disappears, and the lithium battery is placed in the packaging box. In this way, the lithium battery is transported and collected by the adsorption of the electromagnet, which can avoid the collision of the lithium battery during the transportation and collection process, and further increase the safety.

[0014] 2. After the lithium battery is placed on the base of the placing member, since a plurality of placing grooves are inclined, when the lithium battery falls onto the base, it will first enter the placing grooves, and then the top end of the lithium battery will tilt upward, which can be closer to the lower end of the electromagnet, thereby improving the efficiency of the electromagnet adsorbing the lithium battery. At the same time, the placing grooves can correct the positions of the lithium batteries one by one, and prevent the lithium batteries from being disordered. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the battery receiving device of the present utility model;

[0016] Figure 2 is a front view schematic diagram of the battery receiving device of the present utility model;

[0017] Figure 3 is a schematic diagram of the placing member of the present utility model;

[0018] Figure 4 is a schematic diagram of the guiding member of the present utility model;

[0019] Figure 5 is a schematic diagram of the connection between the guiding member and the lithium battery of the present utility model;

[0020] Figure 6 is of the present utility model Figure 2 The enlarged schematic diagram at a in.

[0021] Among them, 1. Electric conveyor belt; 2. Electromagnet; 3. Guide member; 31. Frame; 32. Through hole; 33. First side hole; 34. Second side hole; 4. Placing member; 41. Base; 42. Placing groove; 5. Limit block; 6. Connecting seat; 7. Electric slide rail; 8. Electric telescopic rod; 9. Bottom frame; 10. Controller; 11. Infrared position sensor; 12. Lithium battery; 13. U-shaped rod; 14. Pin rod; 15. Ear block; 16. Return spring. Specific embodiments

[0022] The following further describes the utility model of the present application in detail with reference to the accompanying drawings and specific embodiments. In order to clearly and completely describe the technical solution, the following embodiments are selected for description; based on the content recorded in the present application, other embodiments obtained without creative labor fall within the protection scope of the present utility model.

[0023] In the following embodiments, it should be noted that the orientation or positional relationships such as "upper", "lower", "left", "right", "inner", "outer", "top / bottom", etc. in the terms are all based on the orientation or positional relationships shown in the drawings, only for the convenience of clearly describing the present embodiments, rather than indicating or implying that the device or element referred to must have a specific orientation, so it cannot be understood as a limitation to the present application.

[0024] As Figures 1 to 6 shown, this embodiment provides a battery receiving device, including an electric conveyor belt 1 for conveying the lithium battery 12. An electromagnet 2 is movably arranged on one side of the electric conveyor belt 1 to adsorb the end of the lithium battery 12. A guide member 3 is clamped at the lower end of the electromagnet 2. The guide member 3 includes a frame 31 and a through hole 32. Both sides of the frame 31 are clamped with the electromagnet 2, and a through hole 32 is arranged at the lower end of the frame 31 for positioning the lithium battery 12. The number of the through holes 32 is 18 - 48; the diameter of the through hole 32 is larger than that of the lithium battery 12, and the larger range is 0.3 mm;

[0025] One side of the mounting frame of the electric conveyor belt 1 is fixedly provided with a connecting seat 6. One side of the connecting seat 6 is provided with a controller 10. The upper end of the connecting seat 6 is fixedly provided with an electric slide rail 7. The output end of the electric slide rail 7 is fixed to the electromagnet 2 through a bracket for driving the horizontal movement of the electromagnet 2. One end of the electric slide rail 7 close to the electric conveyor belt 1 is provided with an infrared position sensor 11. A packaging box is placed on the upper end of the electric conveyor belt 1. One side of the connecting seat 6 is fixedly provided with an electric telescopic rod 8 through a connecting plate. One side of the connecting seat 6 is also slidably mounted with a bottom frame 9 through a slide rail, and the lower surface of the bottom frame 9 is fixed to the output end of the electric telescopic rod 8 through bolts; By starting the electromagnet 2 and the electric slide rail 7 through the controller 10, the electric slide rail 7 can drive the electromagnet 2 with magnetic force to move horizontally flexibly. After the electromagnet 2 moves above the lithium battery 12, it will adsorb the end of the lithium battery 12 to make the lithium battery 12 be adsorbed into the through hole 32 and positioned in an upright state. Then the electric slide rail 7 drives the electromagnet 2 to move above the electric conveyor belt 1. After the infrared position sensor 11 detects the packaging box, the electric conveyor belt 1 stops. At the same time, the electromagnetic force of the electromagnet 2 disappears, and the lithium battery 12 is placed in the packaging box;

[0026] One side of the electromagnet 2 is provided with an ear block 15. A pin rod 14 is elastically arranged in the ear block 15. The other side of the electromagnet 2 is integrally provided with a U-shaped rod 13, and a limiting block 5 is integrally arranged on the periphery of the U-shaped rod 13. One side of the frame 31 is provided with a first side hole 33, and the other side of the frame 31 is provided with a second side hole 34. One ends of the U-shaped rod 13 and the pin rod 14 are respectively inserted into the first side hole 33 and the second side hole 34, and one side of the frame 31 abuts against the inner side of the limiting block 5. A return spring 16 is sleeved on the periphery of the pin rod 14. One end of the return spring 16 is fixed to the ear block 15, and the other end of the return spring 16 is fixed to the pulling end of the pin rod 14. In the initial state, one end of the U-shaped rod 13 is inserted into the first side hole 33, and at the same time, the limiting block 5 abuts against one side of the frame 31 for limiting the frame 31. The pin rod 14 elastically abuts against the second side hole 34 under the action of the return spring 16, which is mainly used for installing the frame 31. When it is necessary to replace the frame 31 with different numbers of through holes 32, the pin rod 14 can be first pulled away from the second side hole 34, and then the frame 31 can be pulled away from the first side hole 33, and then the frame 31 can be removed and replaced, which increases the convenience of replacing the frame 31;

[0027] Among them, a placement member 4 is arranged inside the bottom frame 9. The placement member 4 includes a base 41 and a placement groove 42. The outer surface of the base 41 is in tight contact with the inner wall of the bottom frame 9. A plurality of placement grooves 42 are provided, all of which are opened on the upper inclined surface of the base 41. The placement grooves 42 are arranged at equal intervals, and the placement grooves 42 can hold batteries. Since the plurality of placement grooves 42 are arranged at an inclination of 30 - 60 degrees, after the lithium battery 12 falls onto the base 41, it will first enter the placement groove 42, and then the top end of the lithium battery 12 will be inclined upward, which can be closer to the lower end of the electromagnet 2; the number of the placement grooves 42 is the same as the number of the through holes 32.

[0028] Among them, the controller 10 can select an S7-200 ultra-miniature PLC controller, which is electrically connected to the infrared position sensor 11, the electromagnet 2, the electric slide rail 7 and the electric conveyor belt 1 respectively.

[0029] Among them, the infrared position sensor 11 can select a dual-band infrared sensor with the model number TS118-3, which can detect using two different wavelength ranges of infrared rays, improving the accuracy and robustness of detection. TS118-3 is one of the models, which is suitable for occasions that require higher-precision position detection.

[0030] Working principle: After the produced lithium battery 12 is placed in the placement groove 42 of the placement member 4, the electromagnet 2 and the electric slide rail 7 can be started through the controller 10. The electric slide rail 7 can drive the electromagnet 2 that generates magnetic force to move horizontally flexibly. After the electromagnet 2 moves above the lithium battery 12, it will adsorb the end of the lithium battery 12 to make the lithium battery 12 be adsorbed into the through hole 32 and positioned in an upright state. Then the electric slide rail 7 drives the electromagnet 2 to move above the electric conveyor belt 1, and the electromagnetic force of the electromagnet 2 disappears, so that the lithium battery 12 is placed in the packaging box. In this way, the lithium battery 12 is transported and collected by the adsorption of the electromagnet 2, which can avoid the collision of the lithium battery 12 during the transportation and collection process and further increase safety;

[0031] After the lithium battery 12 is placed on the base 41 of the placement member 4, since the plurality of placement grooves 42 are arranged in an inclined manner, after the lithium battery 12 falls onto the base 41, it will first enter the placement groove 42, and then the top end of the lithium battery 12 will be inclined upward, which can be closer to the lower end of the electromagnet 2, thereby improving the efficiency of the electromagnet 2 in adsorbing the lithium battery 12. At the same time, the placement groove 42 can correct the positions of the lithium batteries 12 one by one, preventing the lithium batteries 12 from being disordered.

[0032] In the provided battery receiving device, the electric slide rail 7, as one of the key components, is responsible for driving the electromagnet 2 to move horizontally flexibly to achieve the precise positioning and collection of lithium batteries. The following is the specific technical solution of the electric slide rail 7:

[0033] Technical characteristics and composition of the electric slide rail 7

[0034] Drive mode:

[0035] The electric slide rail 7 is driven by a motor, which is usually powered by a DC or AC power supply and achieves precise control through a circuit controller. This drive mode makes the movement of the slide rail smoother, more reliable and accurate.

[0036] Stroke control:

[0037] The electric slide rail 7 is equipped with a stroke control system for precisely controlling parameters such as the displacement, speed and homing of the slide rail. This ensures that the electromagnet 2 can accurately move above the lithium battery for adsorption and return to the initial position after completing the collection task.

[0038] Sensor feedback:

[0039] To achieve precise stroke control, the electric slide rail 7 is also equipped with a sensor feedback system. The sensor continuously monitors parameters such as the position and speed of the slide rail and feeds the information back to the controller. The controller adjusts the voltage and current of the motor according to the feedback information to maintain the stable operation of the slide rail.

[0040] Mechanism design:

[0041] The mechanism design of the electric slide rail 7 needs to meet requirements such as smooth movement, firm structure and safety and reliability. It usually consists of a slide rail body, a slider, a transmission mechanism (such as a ball screw, a synchronous belt, etc.) and a support structure. These components are finely designed and optimized to ensure the stability and durability of the slide rail during long-term operation.

[0042] Precision and load capacity:

[0043] The electric slide rail 7 has high positioning accuracy and repeat positioning accuracy, and can meet the strict requirements for accuracy during the lithium battery material collection process. At the same time, it also has sufficient load capacity to support the weight of the electromagnet 2 and the lithium battery it adsorbs.

[0044] Integration and control:

[0045] The electric slide rail 7 is closely integrated with the controller 10 (such as an S7-200 ultra-miniature PLC controller) and achieves precise control through electrical signals. The controller receives signals from the infrared position sensor 11 and controls the movement trajectory and speed of the electric slide rail 7 according to the preset program.

[0046] Workflow

[0047] When the controller 10 receives a start signal, it first drives the electric slide rail 7 to drive the electromagnet 2 to move above the lithium battery.

[0048] After the electromagnet 2 moves to the specified position, it is energized to generate a magnetic force to adsorb the end of the lithium battery.

[0049] After the electromagnet 2 adsorbs the lithium battery, the electric slide rail 7 continues to drive it to move above the electric conveyor belt 1.

[0050] After the infrared position sensor 11 detects the packaging box, the controller 10 controls the electric conveyor belt 1 to stop running, and at the same time cuts off the power supply of the electromagnet 2 to make its magnetic force disappear.

[0051] The lithium battery falls into the packaging box under the action of gravity, completing the collection process.

[0052] The electric slide rail 7 drives the electromagnet 2 to return to the initial position, preparing for the next collection task.

[0053] In summary, the electric slide rail 7 plays a crucial role in the battery receiving device. By precisely controlling the movement trajectory and speed of the electromagnet 2, it realizes the precise positioning and efficient collection of lithium batteries.

[0054] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent replacements, and improvements made to the above embodiments based on the technical essence of the present invention shall be included within the protection scope of the technical solution of the present invention.

Claims

1. A battery receiving device, comprising a motorized conveyor belt (1), characterized in that: On one side of the electric conveyor belt (1), an electromagnet (2) is movably arranged. A guide member (3) is clamped at the lower end of the electromagnet (2). The guide member (3) includes a frame (31) and a through hole (32). Both sides of the frame (31) are clamped with the electromagnet (2), and a through hole (32) is arranged at the lower end of the frame (31).

2. The battery receiving device according to claim 1, characterized in that: A connecting seat (6) is fixed on one side of the mounting frame of the electric conveyor belt (1). A controller (10) is arranged on one side of the connecting seat (6). An electric slide rail (7) is fixed at the upper end of the connecting seat (6). The output end of the electric slide rail (7) is fixed to the electromagnet (2) through a bracket for driving the electromagnet (2) to move horizontally.

3. The battery receiving device according to claim 2, characterized in that: An infrared position sensor (11) is arranged at one end of the electric slide rail (7) close to the electric conveyor belt (1). A packaging box is placed on the upper end of the electric conveyor belt (1).

4. The battery receiving device according to claim 3, characterized in that: An ear block (15) is arranged on one side of the electromagnet (2). A pin rod (14) is elastically arranged in the ear block (15). A U-shaped rod (13) is integrally arranged on the other side of the electromagnet (2), and a limiting block (5) is integrally arranged on the periphery of the U-shaped rod (13).

5. The battery receiving device according to claim 4, characterized in that: A first side hole (33) is arranged on one side of the frame (31), and a second side hole (34) is arranged on the other side of the frame (31). One ends of the U-shaped rod (13) and the pin rod (14) respectively penetrate into the first side hole (33) and the second side hole (34), and one side of the frame (31) abuts against the inner side of the limiting block (5).

6. The battery receiving device according to claim 5, wherein: A return spring (16) is sleeved on the periphery of the pin rod (14). One end of the return spring (16) is fixed to the ear block (15), and the other end of the return spring (16) is fixed to the pulling end of the pin rod (14).

7. The battery receiving device according to claim 2, wherein: An electric telescopic rod (8) is fixed to one side of the connecting seat (6) through a connecting plate. A bottom frame (9) is also slidably mounted on one side of the connecting seat (6) through a slide rail, and the lower surface of the bottom frame (9) is fixed to the output end of the electric telescopic rod (8) through a bolt.

8. The battery receiving device according to claim 7, characterized in that: A placing member (4) is arranged in the bottom frame (9). The placing member (4) includes a base (41) and a placing groove (42). The outer surface of the base (41) abuts against the inner wall of the bottom frame (9). A plurality of placing grooves (42) are arranged, all of which are opened on the upper inclined surface of the base (41). The placing grooves (42) are arranged at equal intervals, and batteries can be placed in the placing grooves (42).

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