Battery aluminum shell stretching device

Abstract

The utility model discloses a battery aluminum shell stretching equipment, including the bottom plate, the outer surface of bottom plate is equipped with four fixed holes, the outer surface of bottom plate is connected with four support columns, and the top of four support columns is connected with the placing plate in common, the outer surface of placing plate is connected with the extrusion mechanism, the outer surface of placing plate is equipped with the mounting mechanism, and the outer surface of bottom plate is connected with the push mechanism. The device utilizes electric push rod, can make the jacking frame through the effect of sliding block and move, the movement of jacking frame will make the battery aluminum shell made from the module fall, realize the battery aluminum shell made falls on the inclined plate, solve the damage of the battery aluminum shell made to the problem that need to stretch the battery aluminum shell twice or can not use because handheld clamp, the inclined plate can assist the battery aluminum shell and slide to the bottom plate, avoid the battery aluminum shell and fall directly on the bottom plate, thereby be damaged and can not use.

Description

Technical Field

[0001] This utility model relates to the field of battery aluminum shell technology, and in particular to a battery aluminum shell stretching device. Background Technology

[0002] Aluminum materials for new energy battery casings have become a rising star in the automotive industry in recent years due to their light weight and performance. With the widespread use of various types of aluminum materials such as cast aluminum alloys, forged aluminum alloys, aluminum extrusion profiles, and alumina plates in body and chassis systems, and with the explosion of the new energy vehicle market, all-aluminum bodies and aluminum alloy battery packs have also ushered in a peak of development and application. When making aluminum battery casings, stretching equipment is often used to stretch the aluminum material into a casing to facilitate the placement of the battery.

[0003] However, existing battery aluminum shell stretching equipment often requires workers to manually clamp the aluminum material into the battery aluminum shell after stretching it into a module. This often results in the battery aluminum shell being too thin, making it easy for the clamps to damage it and requiring a second stretching. To address this issue, we propose a battery aluminum shell stretching equipment to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a battery aluminum shell stretching device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A battery aluminum shell stretching device includes a base plate, four fixing holes on the outer surface of the base plate, four support columns connected to the outer surface of the base plate, a placement plate connected to the top of the four support columns, a pressing mechanism connected to the outer surface of the placement plate, an installation mechanism on the outer surface of the placement plate, a pushing mechanism connected to the outer surface of the base plate, and a controller on the outer surface of the placement plate.

[0007] In a further embodiment, the extrusion mechanism includes a fixed frame, on the outer surface of which a cylinder is mounted.

[0008] In a further embodiment, the output end of the cylinder is connected to a push rod, and one end of the push rod is provided with a pressure block.

[0009] In a further embodiment, the mounting mechanism includes four threaded holes, each of which is internally threaded with a threaded rod, and the outer surfaces of the four threaded rods are jointly threaded with a module.

[0010] In a further embodiment, the pushing mechanism includes a stabilizing plate and two slides, each slide having a slider slidably connected inside, the outer surfaces of the two sliders being connected to a lifting frame, and the outer surface of the lifting frame being connected to an inclined plate.

[0011] In a further embodiment, an electric push rod is mounted on the outer surface of the stabilizing plate, and the output end of the electric push rod is connected to the outer surface of the lifting frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device utilizes an electric push rod to move the lifting frame horizontally via a slider. The movement of the lifting frame causes the manufactured aluminum battery casing to fall from the module and land on the inclined plate. This solves the problem of damage to the manufactured aluminum battery casing caused by hand clamps, which would otherwise require secondary stretching or render the casing unusable. The inclined plate also assists the aluminum battery casing in sliding onto the bottom plate, preventing it from falling directly onto the bottom plate and becoming damaged and unusable. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a battery aluminum casing stretching device.

[0015] Figure 2 This is a cross-sectional view of a battery aluminum casing stretching device.

[0016] Figure 3 A side sectional view of the equipment used for stretching aluminum casings for batteries.

[0017] Figure 4 Battery aluminum casing stretching equipment Figure 3 Enlarged structural diagram at point A in the middle.

[0018] In the diagram: 1. Base plate; 2. Fixing hole; 3. Support column; 4. Placement plate; 5. Extrusion mechanism; 6. Installation mechanism; 7. Pushing mechanism; 8. Controller; 501. Fixing frame; 502. Cylinder; 503. Push rod; 504. Pressure block; 601. Threaded hole; 602. Threaded rod; 603. Module; 701. Stabilizing plate; 702. Slide groove; 703. Sliding block; 704. Lifting frame; 705. Inclined plate; 706. Electric push rod. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[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.

[0022] Please see Figure 1-4 In this utility model, a battery aluminum shell stretching device includes a base plate 1. The outer surface of the base plate 1 has four fixing holes 2. The outer surface of the base plate 1 is connected to four support columns 3. The top of the four support columns 3 is connected to a placement plate 4. The outer surface of the placement plate 4 is connected to a pressing mechanism 5. The pressing mechanism 5 includes a fixing frame 501. The outer surface of the fixing frame 501 is equipped with a cylinder 502. The output end of the cylinder 502 is connected to a push rod 503. One end of the push rod 503 is provided with a pressure block 504. The fixing holes 2 can stably fix the base plate 1. The cylinder 502 can drive the push rod 503 to rise or fall. The pressure block 504 can stretch and plasticize the aluminum material.

[0023] The outer surface of the placement plate 4 is provided with a mounting mechanism 6, which includes four threaded holes 601. Each threaded hole 601 is threaded with a threaded rod 602. The outer surfaces of the four threaded rods 602 are threaded with a module 603. The threaded holes 601 allow workers to easily use the threaded rods 602 to install or replace the module 603. The module 603 can restrict the tensile plasticity of the aluminum material, allowing it to be made into the required shape.

[0024] A pushing mechanism 7 is connected to the outer surface of the base plate 1. The pushing mechanism 7 includes a stabilizing plate 701 and two slide grooves 702. A slider 703 is slidably connected inside each slide groove 702. The outer surfaces of the two sliders 703 are connected to a lifting frame 704. An inclined plate 705 is connected to the outer surface of the lifting frame 704. An electric push rod 706 is installed on the outer surface of the stabilizing plate 701. The output end of the electric push rod 706 is connected to the outer surface of the lifting frame 704. The inclined plate 705 can prevent the finished battery aluminum shell from falling directly onto the base plate 1 and causing damage. A controller 8 is provided on the outer surface of the placement plate 4. The parameters of the electric push rod 706 and the cylinder 502 can be set using the controller 8.

[0025] The working principle of this utility model is as follows:

[0026] When using this device, firstly, install the base plate 1 in a suitable position through the fixing hole 2. Then, use the threaded rod 602 through the threaded hole 601 to fix the module 603 onto the placement plate 4. Next, set the running trajectory of the electric push rod 706 and the output power of the cylinder 502 through the controller 8. After the program is set, the controller 8 will start the electric push rod 706, which will drive the lifting frame 704 to move. When the lifting frame 704 moves, it will drive the slider 703 to slide in the slide groove 702. When the lifting frame 704 moves to directly below the module 603, the lifting frame 704 will stop moving. At this time, the worker will place the aluminum material used to make the battery aluminum shell on the placement plate 4. Above, the controller 8 starts the cylinder 502, which drives the push rod 503 to rise or fall. When the push rod 503 moves downward, it drives the pressure block 504 to move downward. The pressure block 504 squeezes the aluminum material on the placement plate 4 into the module 603, thereby stretching the aluminum material to form an aluminum shell for placing the battery. After stretching and extrusion, the controller 8 operates the electric push rod 706, which drives the lifting frame 704 to retract. When the lifting frame 704 retracts, the finished battery aluminum shell will slowly fall from the module 603 and eventually fall onto the inclined plate 705, and then slowly slide onto the base plate 1.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A battery can drawing apparatus characterized by: Includes a base plate (1), the outer surface of which has four fixing holes (2), the outer surface of which is connected to four support columns (3), the top of which is connected to a placement plate (4), the outer surface of which is connected to a pressing mechanism (5), the outer surface of which is provided with an installation mechanism (6), the outer surface of which is connected to a pushing mechanism (7), and the outer surface of which is provided with a controller (8).

2. The battery can shell stretching apparatus according to claim 1, characterized by: The extrusion mechanism (5) includes a fixed frame (501), and a cylinder (502) is mounted on the outer surface of the fixed frame (501).

3. A battery can drawing apparatus as defined in claim 2, wherein: The output end of the cylinder (502) is connected to a push rod (503), and one end of the push rod (503) is provided with a pressure block (504).

4. The battery can shell stretching apparatus according to claim 1, wherein: The mounting mechanism (6) includes four threaded holes (601), each of which is threaded with a threaded rod (602) inside, and the outer surfaces of the four threaded rods (602) are threaded with a module (603).

5. The battery can shell stretching apparatus according to claim 1, wherein: The pushing mechanism (7) includes a stabilizing plate (701) and two slides (702). Each slide (702) has a slider (703) slidably connected inside. The outer surfaces of the two sliders (703) are connected to a lifting frame (704). The outer surface of the lifting frame (704) is connected to an inclined plate (705).

6. A battery can drawing apparatus as defined in claim 5, wherein: An electric push rod (706) is mounted on the outer surface of the stabilizing plate (701), and the output end of the electric push rod (706) is connected to the outer surface of the lifting frame (704).

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