Lead needle loading lifting appliance capable of achieving quantitative discharging

Abstract

The utility model discloses a lead needle loading lifting appliance capable of quantitatively unloading, which comprises a lifting bin, a fixedly connected bearing base arranged at the bottom of the lifting bin, a loading frame arranged on the surface of the bearing base, a mounting groove arranged on the surface of the bearing base, a weighing sensor arranged in the mounting groove and contacted with the loading frame, a discharging partition plate is arranged on the side wall of the hanging bin on one side of the loading frame, the bottom of the discharging partition plate is rotationally connected with the side wall of the hanging bin, a fixedly-connected mounting frame is arranged on the surface of the side wall of the hanging bin, a vertically-upward pushing air cylinder is arranged on the mounting frame, and a fixedly-connected ejecting block is arranged on the top of a piston rod of the pushing air cylinder. A fixedly-connected limiting clamping block is arranged at the top of the discharging partition plate, and the top block makes contact with the limiting clamping block.

Description

Technical Field

[0001] This utility model belongs to the field of loading and lifting equipment technology, and more specifically, it relates to a lead needle loading and lifting equipment that can unload in a quantitative manner. Background Technology

[0002] Lead pins are used to connect individual battery cells in series to form the voltage required for the battery pack. During battery assembly, after the positive plate, separator, and negative plate are pressed together, lead pins are used to connect the terminals to ensure current conduction.

[0003] When recycling waste lead-acid batteries, lead needles and lead sludge can be separated from the fine lead grid through mechanical grinding and sorting devices. Since there is a lot of ash and sludge on the surface of the lead needle material, manual absorption can cause lead poisoning and other hazards. In addition, manual handling is inefficient and cannot achieve quantitative unloading of large quantities of materials. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a lead needle loading and unloading device capable of quantitative unloading, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lead needle loading and unloading device capable of quantitative unloading, comprising a hopper, a fixedly connected support base at the bottom of the hopper, a loading rack on the surface of the support base, an installation groove on the surface of the support base, a weighing sensor in the installation groove, the weighing sensor contacting the loading rack, an unloading partition on one side wall of the hopper, the bottom of the unloading partition being rotatably connected to the side wall of the hopper, a fixedly connected mounting bracket on the surface of the side wall of the hopper, a vertically upward pushing cylinder on the mounting bracket, a fixedly connected top block on the top of the piston rod of the pushing cylinder, a fixedly connected limiting block on the top of the unloading partition, the top block contacting the limiting block; a corrosion-resistant protective plate on the surface of the loading rack, a sliding groove on the side of the loading rack, and a fixedly connected slide rail adapted to the sliding groove on the inner wall of the hopper.

[0006] Preferably, the loading rack is also provided with several drainage grooves on both sides of its surface.

[0007] Preferably, the pod and the supporting base are made of high-strength steel.

[0008] Preferably, the support base is provided with protective corner protectors around its perimeter, and anti-collision buffer blocks are provided between the protective corner protectors.

[0009] Preferably, the top of the pod is provided with a rotatably connected protective cover.

[0010] Preferably, the two sides of the pod are provided with reinforced lifting lugs that are fixedly connected.

[0011] Preferably, the protective cover is provided with a mechanical lock on its surface.

[0012] This utility model provides a lead needle loading and unloading device that can quantitatively unload lead needles, which has the following beneficial effects:

[0013] 1. By setting up a discharge baffle and a cylinder-driven top block, automatic quantitative discharge of lead needle material can be achieved. It is simple to operate and easy to use, which simplifies the discharge process and improves work efficiency.

[0014] 2. By setting up a sliding connection for the loading rack, it is easy to disassemble and clean, preventing lead needle materials from contaminating and harming the loading rack, thus improving the safety of handling.

[0015] 3. The entire structure is welded from high-strength steel, forming a stable frame structure to ensure the overall rigidity and load-bearing capacity of the lifting equipment. The bottom is equipped with a load-bearing base and protective corner protectors and anti-collision blocks to prevent materials from falling due to collisions during lifting and lowering, thus improving the safety and stability of the handling process. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of the present invention.

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0019] In the diagram, 1. Hoisting hopper; 2. Support base; 3. Protective cover plate; 4. Mechanical lock; 5. Reinforced lifting lug; 6. Loading rack; 7. Weighing sensor; 8. Drainage trough; 9. Unloading partition; 10. Mounting frame; 11. Push cylinder; 12. Top block; 13. Limiting block; 14. Anti-corrosion protective plate; 15. Sliding groove; 16. Slide rail; 17. Protective corner protector; 18. Anti-collision buffer block. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figures 1 to 3 This utility model provides a technical solution: a lead needle loading and unloading device capable of quantitative unloading, comprising a hopper 1, a fixedly connected support base 2 at the bottom of the hopper 1, and both the hopper 1 and the support base 2 being made of high-strength steel. A rotatably connected protective cover 3 is provided on the top of the hopper 1, and a mechanical lock 4 is provided on the surface of the protective cover 3. Reinforcing lifting lugs 5 are fixedly connected to the sides of the hopper 1. A loading rack 6 is provided on the surface of the support base 2, and an installation groove is provided on the surface of the support base 2. A weighing sensor 7 is installed in the installation groove, and the weighing sensor 7 contacts the loading rack 6. Several drainage grooves 8 are also provided on both sides of the surface of the loading rack 6. A discharge partition 9 is provided on the side wall of the hopper 1 on one side of the loading rack 6. The bottom of the discharge partition 9 is rotatably connected to the side wall of the hopper 1. A mounting bracket 10 is fixedly connected to the side wall of the hopper 1. A vertically upward pushing cylinder 11 is provided on the mounting bracket 10. A top block 12 is fixedly connected to the top of the piston rod of the pushing cylinder 11. A limiting block 13 is fixedly connected to the top of the discharge partition 9. The top block 12 contacts the limiting block 13. The surface of the loading rack 6 is provided with an anti-corrosion protective plate 14. A sliding groove 15 is provided on the side of the loading rack 6. A slide rail 16 that is fixedly connected to and adapted to the sliding groove 15 is provided on the inner wall of the hopper 1.

[0024] The support base 2 is provided with protective corner protectors 17 around its perimeter, and anti-collision buffer blocks 18 are provided between the protective corner protectors 17.

[0025] The specific usage and function of this embodiment are as follows: When it is necessary to load lead needle material, open the protective cover plate 3 on the top of the hopper 1, load the lead needle material into the hopper 1, and let it fall onto the surface of the designated loading rack 6. Since lead needle material has a certain degree of corrosiveness and hazard, the corrosion-resistant protective plate on the surface can play a certain protective role, preventing the surface of the loading rack 6 from being corroded and contaminated by long-term contact with lead needle material. The protective cover plate 3 on the surface of the hopper 1, plus the mechanical lock 4, can improve the safety of the entire loading and handling process, prevent material from overflowing and falling, and ensure the personal safety of the personnel. After the lead needle material is filled and reaches the designated unloading position, prepare to unload: push the cylinder 11 to retract the compression rod, causing the top block 12 to descend. The unloading partition 9, which was originally blocked, rotates downward due to the tilt angle and gravity. At this time, the lead needle material on the surface of the loading rack 6 inside the hopper 1 can be unloaded from the unloading port. The operation is simple and convenient, and the lead needle material can be unloaded quickly. After unloading is completed, the cylinder 11 is pushed upward to lift the piston rod, and the top block 12 holds the limit block 13. The weighing sensor 7 at the bottom of the loading rack 6 can detect the quality of the lead needle material at any time and display it to the staff through the control terminal so that the staff can make judgments and operations.

[0026] The internal loading rack 6 is slidably connected to the inner wall of the hopper 1, which facilitates disassembly and cleaning, prevents lead needle materials from contaminating and harming the loading rack 6, and improves the safety of handling.

[0027] The entire structure is welded from high-strength steel, forming a stable frame structure that ensures the overall rigidity and load-bearing capacity of the lifting equipment. Furthermore, a specialized hook, with its shape matching the reinforced lifting lug 5 for lead needle materials, ensures secure attachment. The hook is equipped with a safety lock to prevent accidental disengagement.

[0028] The bottom of the hopper 1 is equipped with a support base 2, and is also equipped with protective corner protectors 17 and anti-collision blocks to prevent materials from falling due to collisions during the lifting and lowering process, thereby improving the safety and stability of the handling process.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A lead needle loading and unloading device capable of quantitative unloading, comprising a hopper (1), characterized in that: The bottom of the hopper (1) is provided with a fixedly connected support base (2). The surface of the support base (2) is provided with a loading rack (6). The surface of the support base (2) is provided with a mounting groove. A weighing sensor (7) is provided in the mounting groove. The weighing sensor (7) contacts the loading rack (6). A discharge partition (9) is provided on the side wall of the hopper (1) on one side of the loading rack (6). The bottom of the discharge partition (9) is rotatably connected to the side wall of the hopper (1). The surface of the side wall of the hopper (1) is provided with a fixedly connected mounting bracket (10). The mounting frame (10) is provided with a vertically upward pushing cylinder (11). The piston rod of the pushing cylinder (11) is provided with a fixedly connected top block (12). The top of the unloading partition (9) is provided with a fixedly connected limiting block (13). The top block (12) contacts the limiting block (13). The surface of the loading rack (6) is provided with an anti-corrosion protective plate (14). The side of the loading rack (6) is provided with a sliding groove (15). The inner wall of the hopper (1) is provided with a fixedly connected slide rail (16) that is compatible with the sliding groove (15).

2. The lead needle loading and unloading device with quantitative unloading capability according to claim 1, characterized in that: The loading rack (6) is also provided with several drainage grooves (8) on both sides of its surface.

3. The lead needle loading and unloading device with quantitative unloading capability according to claim 1, characterized in that: The pod (1) and the supporting base (2) are made of high-strength steel.

4. The lead needle loading and unloading device with quantitative unloading capability according to claim 1, characterized in that: The support base (2) is provided with protective corner protectors (17) around its perimeter, and anti-collision buffer blocks (18) are provided between the protective corner protectors (17).

5. A lead needle loading and unloading device with quantitative unloading capability according to claim 1, characterized in that: The top of the pod (1) is provided with a protective cover plate (3) that is rotatably connected.

6. A lead needle loading and unloading device with quantitative unloading capability according to claim 1, characterized in that: The two sides of the pod (1) are provided with reinforced lifting lugs (5) that are fixedly connected.

7. A lead needle loading and unloading device with quantitative unloading capability according to claim 5, characterized in that: The protective cover (3) is provided with a mechanical lock (4).

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