Forming device for new energy automobile battery box protection plate
By using a load-bearing platform, load-bearing frame and support elastic mechanism in the battery box guard plate molding device, the flange frame is pressed tightly around the guard plate, which solves the problems of waste of materials and unreasonable structure in traditional designs, and improves the problem of The performance and stability of the battery box are achieved and the locally enhanced design is achieved.
Patent Information
- Application Number
- CN202420834600.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-19
AI Technical Summary
In the traditional battery box guard design, the surroundings of the guard plate are the same thickness as the middle part, and the stress difference is not fully considered, resulting in waste of materials and increased costs, and the unreasonable structure affects the safety and performance stability of the battery.
Using a forming device including a load-bearing platform, a load-bearing frame and a support elastic mechanism, the load-bearing platform and a bearing frame are connected by a support elastic mechanism, and the flange frame is pressed tightly around the protective plate, realizing local reinforcement design, solving material waste and the problem of unreasonable structure.
It effectively reduces material waste, improves the overall performance and stability of the battery box guard plate, enhances compressive resistance and service life, and simplifies the molding process, improving work efficiency and safety.
Smart Images
Figure CN222289901U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of new energy vehicles, in particular to a molding device for a battery box guard plate of a new energy vehicle. Background Art
[0002] With the rapid development of new energy vehicles, battery technology has become increasingly important as a key energy storage device. As an important component to protect the battery and its surrounding components, the structural design and manufacturing process of the battery box are directly related to the safety and performance stability of the battery.
[0003] The traditional battery box guard plate design has certain shortcomings, one of which is the design that the thickness of the guard plate is the same around the periphery and the middle part. This design does not fully consider the difference in stress conditions in structure, resulting in material waste and increased costs. In fact, the surrounding of the battery box guard plate is subjected to greater stress, while the stress in the middle part is relatively small. Therefore, improvements are needed. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a forming device for a battery box guard plate of a new energy vehicle which reduces material waste.
[0005] The technical solution of the utility model provides a forming device for a battery box guard plate of a new energy vehicle, characterized in that it includes: a bearing platform: the bearing platform is provided with a first locking mechanism for fixing a guard plate body; a bearing frame: the bearing frame is arranged corresponding to the bearing platform, and the bearing frame is provided with a second locking mechanism for fixing a flange frame; the bearing platform and the bearing frame are connected by a supporting elastic mechanism, and the bearing platform and the bearing frame drive the flange frame to be pressed around the guard plate body under the action of a clamping force.
[0006] Furthermore, the supporting elastic mechanism is configured as a plurality of supporting springs, and the plurality of supporting springs are evenly distributed between the supporting platform and the supporting frame.
[0007] Furthermore, the bearing platform is arranged on the bearing frame through the supporting elastic mechanism.
[0008] Furthermore, at least one limiting member for preventing the supporting elastic mechanism from shaking is arranged between the supporting platform and the supporting frame.
[0009] Furthermore, the lower surface of the side of the protective plate body is overlapped above the bearing platform.
[0010] Furthermore, a lap joint is fixedly connected to the upper surface of the side of the protective plate body, and the protective plate body is clamped on the first locking mechanism through the lap joint.
[0011] Furthermore, the first locking mechanism and the second locking mechanism are both configured as quick clamps.
[0012] After adopting the above technical solution, the following beneficial effects are achieved:
[0013] The device of the utility model includes components such as a bearing platform, a bearing frame and a supporting elastic mechanism. Among them, a first locking mechanism for fixing the protective plate body is provided on the bearing platform, and a second locking mechanism for fixing the flange frame is provided on the bearing frame. The bearing platform and the bearing frame are connected by the supporting elastic mechanism. When a clamping force is applied, the flange frame can be effectively pressed around the protective plate body, thereby realizing a local reinforcement design. The design of the battery box protective plate forming device not only solves the problems of unreasonable structure and material waste in traditional designs, but also can improve the overall performance and stability of the battery box. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The disclosure of the present invention will become easier to understand with reference to the accompanying drawings. It should be understood that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings:
[0015] Figure 1 It is a three-dimensional diagram of a forming device of a new energy vehicle battery box guard plate in one embodiment of the utility model at one angle;
[0016] Figure 2 yes Figure 1 An enlarged view of the forming device A of the battery box guard plate of a new energy vehicle;
[0017] Figure 3 It is a stereoscopic view from another angle of the forming device of the battery box guard plate of a new energy vehicle in one embodiment of the utility model.
[0018] Comparison table of accompanying drawings: 1. Carrying platform; 11. First locking mechanism; 2. Protective plate body; 21. Overlapping member; 3. Carrying frame; 31. Second locking mechanism; 4. Flange frame; 5. Support elastic structure; 6. Limiting member. DETAILED DESCRIPTION
[0019] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.
[0020] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a variety of structural modes and implementation modes can be replaced by those skilled in the art. Therefore, the following specific implementation methods and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction on the technical solution of the utility model.
[0021] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. They are relative concepts and may change accordingly according to their different positions and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above-mentioned in the present utility model can be understood according to the specific circumstances.
[0023] In some embodiments of the utility model, it includes: a carrying platform: the carrying platform has a first locking mechanism for fixing the protective plate body; a carrying frame: the carrying frame is arranged corresponding to the carrying platform, and the carrying frame has a second locking mechanism for fixing the flange frame; the carrying platform and the carrying frame are connected by a supporting elastic mechanism, and the carrying platform and the carrying frame drive the flange frame to be pressed around the protective plate body under the action of the clamping force.
[0024] Specifically, the bearing platform is the basic component of the device, which is used to support and fix the entire device. It has a first locking mechanism for fixing the protective plate body, which means that the protective plate body of the battery box can be firmly fixed on the bearing platform. The bearing frame is a component arranged corresponding to the bearing platform, which is tightly connected to the bearing platform and operates above it. The bearing frame has a second locking mechanism for fixing the flange frame, which indicates that the bearing frame can firmly fix the flange frame. The supporting elastic mechanism connects the bearing platform and the bearing frame, which may be a spring, a rubber pad or other types of elastic elements. The function of this elastic mechanism is to provide a certain elastic support so that the position and shape of each component can be adjusted and adapted when the clamping force is applied. This clamping force will drive the flange frame to be pressed around the protective plate body, ensuring the firm fixation and strengthening of the battery box guard plate.
[0025] Working principle: When the clamping force is applied, the supporting elastic mechanism will produce appropriate deformation, so that the distance between the bearing platform and the bearing frame is shortened, thereby driving the flange frame to press around the protective plate body, ensuring the stable fixation and reinforcement of the battery box guard plate.
[0026] Technical effect: This device can effectively solve the problems of unreasonable structure and material waste in the design of traditional battery box guard plates, while improving the overall performance and stability of the battery box guard plates. By applying compression force on all sides, local reinforcement is achieved, thereby improving the compression resistance and service life of the guard plates.
[0027] In some embodiments of the utility model, the supporting elastic mechanism is configured as a plurality of supporting springs, and the plurality of supporting springs are evenly distributed between the supporting platform and the supporting frame.
[0028] Specifically, since multiple support springs are evenly distributed between the load-bearing platform and the load-bearing frame, they can bear the load together, making the entire device more evenly stressed and preventing deformation or damage caused by excessive stress on a single point. The support spring has good elasticity and buffering properties, and can effectively absorb and disperse these impact forces and vibrations when subjected to external force or vibration, protecting the battery box guard from damage during the molding process. When the battery box guard is thermoplastically molded, the clamping force between the load-bearing platform and the load-bearing frame needs to be large enough to ensure that the guard can be accurately molded. At this time, the support spring will be pressed down, resulting in a certain compression deformation. However, due to the elastic properties of the spring material, when the external force disappears, the spring can automatically return to its original state, that is, its length and shape when it is not subjected to external force. This ability to restore the original state allows the support spring to be reused, which facilitates continuous thermoplastic molding operations. After each molding is completed, the support spring only needs to release the clamping force, and it can quickly return to its original state, ready for the next molding operation.
[0029] In some embodiments of the present invention, the carrying platform is arranged on the carrying frame through the supporting elastic mechanism.
[0030] Specifically, in the molding device of the battery box guard plate of a new energy vehicle, the bearing platform is designed to be above the bearing frame and connected to the bearing frame through a supporting elastic mechanism (such as a supporting spring). During the molding process, the protective plate body is first placed on the bearing platform and fixed by a first locking mechanism. Then, the flange frame is aligned with the four sides of the protective plate body. When the clamping force is applied, the distance between the bearing platform and the bearing frame will decrease, so that the compression of the supporting elastic mechanism will increase. In this process, the flange frame is tightly pressed around the protective plate body. The bearing platform is arranged above the bearing frame, which makes it more convenient for the operator to place and fix the protective plate body. At the same time, this setting method also facilitates the observation and adjustment of the alignment of the protective plate body and the flange frame.
[0031] In some embodiments of the present invention, at least one limiting member for preventing the supporting elastic mechanism from shaking is provided between the supporting platform and the supporting frame.
[0032] Specifically, the limiter is designed and installed between the load-bearing platform and the load-bearing frame, and its position is selected around or near the supporting elastic mechanism. When the supporting elastic mechanism (such as a supporting spring) is subjected to external force, the limiter can effectively limit its shaking in the horizontal direction, ensuring that the supporting elastic mechanism maintains a relatively stable position during operation. Reducing the shaking of the supporting elastic mechanism can reduce its wear and fatigue, thereby extending its service life. This is of great significance for reducing maintenance costs and improving production efficiency. A shaking supporting elastic mechanism may pose a potential safety hazard to staff or equipment. By setting a limiter, this risk can be effectively reduced and work safety can be improved.
[0033] In some embodiments of the present invention, the lower surface of the side edge of the protective plate body is overlapped above the bearing platform.
[0034] Specifically, during the molding process of the battery box guard plate of a new energy vehicle, the guard plate body is placed on the bearing platform, and the lower surface of its side is in contact with and overlapped with the upper surface of the bearing platform. This overlapping method supports the guard plate body in the horizontal direction and provides a positioning reference for it in the vertical direction. Through the first locking mechanism, the guard plate body is firmly fixed on the bearing platform to ensure its stable position. The lower surface of the side of the guard plate body overlaps the upper surface of the bearing platform. This design makes the positioning of the guard plate body more accurate during the molding process. Since the bearing platform provides stable support and positioning reference, the guard plate body can be accurately placed in a predetermined position, providing a good foundation for subsequent thermoplastic molding steps. The overlapping design allows the staff to operate more conveniently when placing the guard plate body. The guard plate body only needs to be simply placed on the bearing platform without complicated positioning or adjustment steps, thereby improving work efficiency. The overlap of the guard plate body and the bearing platform makes it have better stability during the molding process. Under the action of the pressing force, the guard plate body is not easy to displace or shake, which helps to ensure the consistency and accuracy of molding. By overlapping, the lower surface of the guard plate body is supported by the bearing platform, avoiding problems such as excessive local force or deformation that may occur during the molding process, thereby protecting the integrity and quality of the guard plate body.
[0035] In some embodiments of the utility model, a lap joint is fixedly connected to the upper surface of the side of the protective plate body, and the protective plate body is clamped on the first locking mechanism through the lap joint.
[0036] Specifically, during the molding process of the battery box guard plate of a new energy vehicle, the guard plate body is placed on a bearing platform, and a lap joint is fixed on the upper surface of its side. This lap joint acts as a bridge, connecting the guard plate body and the first locking mechanism. When the first locking mechanism works, it will directly act on the lap joint and fix the guard plate body by clamping the lap joint. Since the lap joint is fixed to the guard plate body, clamping the lap joint is equivalent to clamping the guard plate body, thereby ensuring its stability and position accuracy during the molding process. Through the lap joint fixed to the upper surface of the side of the guard plate body, the first locking mechanism can fix the guard plate body more directly and more firmly. This fixing method is more reliable than directly clamping the guard plate body, and can effectively prevent the guard plate body from moving or deforming due to external force during the molding process. The lap joint, as a fixed point, provides a clear positioning reference for the guard plate body. By accurately designing and manufacturing the lap joint, it can be ensured that the guard plate body can be accurately aligned to the predetermined position when placed, thereby improving the molding accuracy and consistency. Since the clamping force is transmitted to the guard plate body through the lap joint, it is possible to avoid applying excessive pressure or friction directly to the guard plate body, thereby reducing possible damage to the guard plate body during the molding process. The design of the lap joint makes it more convenient and efficient for workers to fix the guard plate body. The fixing operation can be completed by simply placing the guard plate body on the load-bearing platform and clamping the lap joint through the first locking mechanism, without the need for complex adjustment or alignment steps.
[0037] In some embodiments of the present invention, the first locking mechanism and the second locking mechanism are both configured as quick clamps.
[0038] Specifically, the quick clamp is a clamp that can quickly clamp and release an object. It usually consists of a clamp head, a clamp arm, an operating rod, and other parts. In the molding device of the battery box guard plate of a new energy vehicle, the first locking mechanism and the second locking mechanism adopt a quick clamp design, so that the staff can easily and quickly fix and remove the guard plate body and the flange frame. When the guard plate body or the flange frame needs to be fixed, the clamp arm only needs to be closed by the operating rod, and the clamp head can firmly clamp the target object; when it needs to be disassembled, the clamp arm can be opened by reversing the operating rod, and the clamp head releases the object. The design of the quick clamp makes the clamping and releasing operations simple and fast, greatly reducing the time required to fix and remove the guard plate body and the flange frame, thereby improving the work efficiency of the entire molding device. The quick clamp usually has a simple and intuitive operation method, and the staff can master its use without complex training or operation. This makes it easier for the staff to operate and adjust during the molding process. The quick clamp usually adopts high-strength materials and precision structural design to ensure that sufficient clamping force can be provided during the clamping process to prevent the guard plate body and the flange frame from moving or deforming during the molding process. Quick clamps usually have adjustable clamping range and clamping force to accommodate guard plate bodies and flange frames of different sizes and shapes. This allows the forming device to be adapted to a variety of different production requirements.
[0039] The device of the utility model includes components such as a bearing platform, a bearing frame and a supporting elastic mechanism. Among them, a first locking mechanism for fixing the protective plate body is provided on the bearing platform, and a second locking mechanism for fixing the flange frame is provided on the bearing frame. The bearing platform and the bearing frame are connected by the supporting elastic mechanism. When a clamping force is applied, the flange frame can be effectively pressed around the protective plate body, thereby realizing a local reinforcement design. The design of the battery box protective plate forming device not only solves the problems of unreasonable structure and material waste in traditional designs, but also can improve the overall performance and stability of the battery box.
[0040] The above are only the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principles of the present invention, several other modifications can be made, which should also be considered as the protection scope of the present invention.
Claims
1. A forming device for a new energy vehicle battery box guard plate, characterized in that: include: Carrying platform: The carrying platform is provided with a first locking mechanism for fixing the protective plate body; Loading frame: the loading frame is arranged corresponding to the loading platform, and the loading frame has a second locking mechanism for fixing the flange frame; The bearing platform and the bearing frame are connected via a supporting elastic mechanism, and the bearing platform and the bearing frame drive the flange frame to be pressed against the periphery of the protective plate body under the action of a pressing force.
2. The forming device of the new energy vehicle battery box guard plate according to claim 1 is characterized in that: The supporting elastic mechanism is configured as a plurality of supporting springs, and the plurality of supporting springs are evenly distributed between the supporting platform and the supporting frame.
3. The forming device of the new energy vehicle battery box guard plate according to claim 1 is characterized in that: The bearing platform is arranged on the bearing frame through the supporting elastic mechanism.
4. The forming device of the new energy vehicle battery box guard plate according to claim 1 is characterized in that: At least one limiting member is arranged between the bearing platform and the bearing frame to prevent the supporting elastic mechanism from shaking.
5. The forming device of the new energy vehicle battery box guard plate according to claim 1 is characterized in that: The lower surface of the side edge of the protective plate body is overlapped above the bearing platform.
6. The forming device for the new energy vehicle battery box guard plate according to claim 5 is characterized in that: A lap joint is fixedly connected to the upper surface of the side of the protective plate body, and the protective plate body is clamped on the first locking mechanism through the lap joint.
7. The forming device of the new energy vehicle battery box guard plate according to claim 1 is characterized in that: The first locking mechanism and the second locking mechanism are both configured as quick clamps.