Trimming equipment for new energy battery injection molding supporting piece
By designing a new energy battery injection molding support trimming equipment including limiting locks, handles, cutting devices, rollers and limiting devices, the problem of unsafe operation and incomplete cutting of existing equipment is solved, and a safe and efficient flash trimming effect is achieved.
Patent Information
- Application Number
- CN202421337231.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-13
AI Technical Summary
When the existing edge trimming equipment is operated, the blade is exposed, which can easily scratch the hands and cannot exert force effectively, resulting in difficult cutting of the area with too thick edges and inconvenient operation of the blade.
A new energy battery injection molding support trimming equipment is designed, including a limiting locker, a handle, a cutting device, a roller and a limiting device. The cutting device is hidden in the limiting locker, the roller reduces friction, and the limiting device ensures effective contact between the blade and the flash.
This equipment avoids tool damage to workers' hands, ensures the integrity and safety of flapping cutting, can effectively cut thicker flapping, and improves the efficiency and quality of trimming.
Smart Images
Figure CN222662382U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery pack accessories, in particular to a new energy battery injection molding support part trimming device. Background Art
[0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as their power source (or use conventional vehicle fuels and new vehicle power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc.
[0003] Both pure electric vehicles and extended-range electric vehicles need to be equipped with power battery packs. The power battery pack frame is generally an aluminum alloy structure, and the outer brackets that do not need to bear large loads are generally injection molded parts. These brackets will inevitably produce flash on the edges during production. In order to trim the edge flash, workers need to use tools for manual trimming. The existing trimming equipment has exposed blades during operation, which can easily scratch the hands and cannot effectively exert force, resulting in areas with excessively thick flash being difficult to cut. The operation of the blade cannot be effectively guided, which can easily lead to incomplete trimming or damage to the workpiece. Utility Model Content
[0004] The utility model aims at the defects in the prior art and provides a new energy battery injection molding support part trimming device.
[0005] The utility model is realized through the following technical solutions:
[0006] A trimming device for an injection molding support of a new energy battery comprises a limit card seat, a handle, a cutting device, a roller and a limit device, wherein the handle is fixedly arranged on the top of the limit card seat, the cutting device is fixedly arranged on one side of the limit card seat, a mounting hole is opened on the other side of the limit card seat, the roller is installed in the mounting hole on one side of the limit card seat, the limit device is arranged on the inner side of the top of the limit card seat, the cutting device comprises a guide insert and a cutting blade, the guide insert is fixedly arranged on one side of the limit card seat, the cutting blade is clamped in the guide insert, a fastening screw is arranged on the outside of the guide insert, and an end of the fastening screw contacts the outside of the cutting blade.
[0007] In a preferred embodiment of the utility model, the limit device includes a limit block, a knob and a guide rod, the knob is movably connected to the top of the limit block, and the guide rod is fixedly arranged on the top of the limit block;
[0008] The limiting device is mainly adjusted according to the contact position between the cutting blade and the flash and the flash generation position, so that the top of the workpiece contacts the bottom of the limiting block, which can ensure the contact effect between the blade and the flash, thereby ensuring the cutting quality.
[0009] In a preferred embodiment of the utility model, the knob is connected to the limit clamp seat by threads, and the top end of the guide rod passes through and extends to the top outer side of the limit clamp seat;
[0010] The height of the limit block can be adjusted by rotating the knob, and the guide rod ensures that the limit block is set vertically.
[0011] In a preferred embodiment of the present invention, one end of the guide tube passes through and extends to the inside of one side of the limiting clamp, and the angle between the guide tube and the side surface of the limiting clamp is between 20° and 35°.
[0012] In a preferred embodiment of the utility model, the roller is arranged vertically, and a groove matching with the roller is provided at the bottom of one end of the limit block;
[0013] The groove at the bottom of one end of the limit block is mainly used to avoid interference with the roller during the adjustment process.
[0014] The beneficial effects of the utility model are:
[0015] The trimming device for the new energy battery injection molding support can be clamped on the edge of the injection molded part, and the limit device can be adjusted according to the position of the flash of the injection molded part to ensure that the cutting blade is in effective contact with the flash, thereby ensuring the flash cutting effect. The blade position is adjusted according to the thickness of the injection molded part to ensure that the blade acts on the edge of the injection molded part. The roller installed inside one side effectively reduces the friction between the trimming device and the injection molded part. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the edge trimming equipment of the new energy battery injection molding support part of the utility model;
[0017] Figure 2 This is a schematic diagram of the main structure of the trimming equipment for the injection molding support of a new energy battery of the utility model;
[0018] Figure 3 This is a side view component structure schematic diagram of the new energy battery injection molding support trimming equipment of the present utility model.
[0019] In the figure: 1. limit holder; 2. handle; 3. cutting device; 31. guide tube; 32. cutting blade; 4. roller; 5. limit device; 51. limit block; 52. knob; 53. guide rod. DETAILED DESCRIPTION
[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the protection scope of the present invention. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention.
[0021] like Figure 1-3 The shown device is a trimming device for an injection molding support of a new energy battery, comprising a limit card seat 1, a handle 2, a cutting device 3, a roller 4 and a limit device 5. The handle 2 is fixedly arranged on the top of the limit card seat 1, the cutting device 3 is fixedly arranged on one side of the limit card seat 1, and a mounting hole is opened on the other side of the limit card seat 1. The roller 4 is installed in the mounting hole on one side of the limit card seat 1, and the limit device 5 is arranged on the inner side of the top of the limit card seat 1. The cutting device 3 comprises a guide tube 31 and a cutting blade 32. The guide tube 31 is fixedly arranged on one side of the limit card seat 1, and the cutting blade 32 is clamped in the guide tube 31. A fastening screw is arranged on the outside of the guide tube 31, and the end of the fastening screw contacts the outside of the cutting blade 32.
[0022] Specifically, the limiting device 5 includes a limiting block 51, a knob 52 and a guide rod 53. The knob 52 is movably connected to the top of the limiting block 51, and the guide rod 53 is fixedly arranged at the top of the limiting block 51. The knob 52 is connected to the limiting clamp 1 by a thread. The top of the guide rod 53 passes through and extends to the outside of the top of the limiting clamp 1. One end of the guide tube 31 passes through and extends to the inside of one side of the limiting clamp 1. The angle between the guide tube 31 and the side of the limiting clamp 1 is between 20° and 35°. The roller 4 is vertically arranged, and a groove cooperating with the roller 4 is provided at the bottom of one end of the limiting block 51.
[0023] In this embodiment, the depth of the cutting blade 32 inserted into the limit clamp 1 is first adjusted according to the wall thickness of the injection molded part. After loosening the fastening screws on the outside of the guide tube 31, the insertion depth of the cutting blade 32 is adjusted in the guide tube 31 to ensure that the distance between the inner side of the roller 4 and the tip of the cutting blade 32 matches the wall thickness of the injection molded part. Then, the fastening screws are tightened to fix the cutting blade 32, and then the knob 52 is rotated. The knob 52 is threadedly connected to the top of the limit clamp 1. The height of the limit block 51 can be adjusted by rotating the knob 52. The guide rod 53 is clamped on the top of the limit clamp 1 to ensure that the limit block 51 is adjusted vertically.
[0024] Furthermore, the limit card seat 1 is opened to the top of the injection molded part, the roller 4 is fitted with the inner wall of the injection molded part, and then the handle 2 is held and pushed forward, so that the cutting blade 32 with a certain inclined angle cuts the flash of the injection molded part. The rolling of the roller 4 and the inner wall of the injection molded part effectively reduces the friction, making the cutting work smoother. The cutting blade 32 is hidden inside the limit card seat 1 to prevent the tool from damaging the worker's hand. Directly operating the handle 2 is convenient for the worker to exert force, and an effective cutting effect can also be guaranteed for thicker flash.
[0025] It should be noted that the parts not covered in the present invention are the same as the prior art or can be implemented by the prior art; the various drives in the present invention can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in combination with connecting rods, guide rods, etc., and are not limited to the description in the specification and the structures in the drawings.
[0026] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. 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 directly connected or indirectly connected 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 terms in the present utility model can be understood according to specific circumstances.
[0027] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A trimming device for a new energy battery injection molding support, comprising a limit clamp (1), a handle (2), a cutting device (3), a roller (4) and a limit device (5), characterized in that: The handle (2) is fixedly arranged on the top of the limiting card seat (1), the cutting device (3) is fixedly arranged on one side of the limiting card seat (1), a mounting hole is opened on the other side of the limiting card seat (1), the roller (4) is installed in the mounting hole on one side of the limiting card seat (1), and the limiting device (5) is arranged on the inner side of the top of the limiting card seat (1); The cutting device (3) comprises a guide tube (31) and a cutting blade (32); the guide tube (31) is fixedly arranged on one side of the limit clamping seat (1); the cutting blade (32) is clamped in the guide tube (31); a fastening screw is arranged on the outside of the guide tube (31); and the end of the fastening screw contacts the outside of the cutting blade (32).
2. The trimming equipment for the injection molding support of new energy batteries according to claim 1 is characterized in that: The limiting device (5) comprises a limiting block (51), a knob (52) and a guide rod (53); the knob (52) is movably connected to the top of the limiting block (51); and the guide rod (53) is fixedly arranged on the top of the limiting block (51).
3. The trimming equipment for the injection molding support of new energy batteries according to claim 2 is characterized in that: The knob (52) is connected to the limiting clamping seat (1) via a threaded connection, and the top end of the guide rod (53) penetrates and extends to the outside of the top of the limiting clamping seat (1).
4. The trimming equipment for the injection molding support of new energy batteries according to claim 1 is characterized in that: One end of the guide insert (31) penetrates through and extends into the interior of one side of the limiting clamp (1), and the included angle between the guide insert (31) and the side surface of the limiting clamp (1) is between 20° and 35°.
5. The trimming equipment for the injection molding support of new energy batteries according to claim 2 is characterized in that: The roller (4) is arranged vertically, and a groove matching with the roller (4) is provided at the bottom of one end of the limiting block (51).