Wire laying tool
By designing a wire-laying fixture and utilizing components such as a rotating shaft and a limiting plate, the automatic collection of wire harnesses is achieved, solving the problems of large space occupation and difficulty in organizing wire harnesses, and realizing efficient and flexible wire harness management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 福建华振新能源科技有限公司
- Filing Date
- 2025-08-08
- Publication Date
- 2026-08-04
AI Technical Summary
In battery production, the collection and organization of wire harnesses takes up a lot of space and is difficult to organize, which is a problem that existing technologies cannot effectively solve.
Design a wire feeding fixture, including a base, a lifting frame and a wire take-up device, which uses components such as a rotating shaft and a limiting plate to realize the automatic collection and winding of the wire harness, avoiding cross-entanglement, and improves the flexibility and stability of use through rollers and reinforcing rods.
It achieves efficient collection of wire harnesses and saves space, reduces the floor space occupied, and improves the neatness of the collection and the flexibility of use.
Smart Images
Figure CN224590401U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of battery technology, specifically to a wire feeding fixture. Background Technology
[0002] In the daily production of batteries, different battery packs are customized according to different projects. Different battery packs require different customized systems. Each system has a set of test harnesses of different lengths and specifications to test various operating conditions of the battery pack. There are many harnesses of different specifications that need to be collected and organized. Even if they are general test harnesses rather than customized harnesses, the test harnesses must be disassembled, organized and put away after the production of different models of equipment is completed. The organized harnesses are placed in the testing area, which not only takes up space, but also makes it difficult to collect and organize the harnesses. Therefore, a tooling specifically designed for organizing test harnesses is needed. Utility Model Content
[0003] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a space-saving wire feeding fixture that facilitates the collection of wire harnesses.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: a wire feeding fixture, comprising a base and a lifting frame fixedly disposed on the top surface of the base, wherein a plurality of wire taking-up devices are installed on the lifting frame, and a plurality of inclined reinforcing rods are provided on the lifting frame, wherein the wire taking-up device comprises a fixed collar fixedly installed on the lifting frame and a rotating shaft whose end outer wall is movably engaged with the inner wall of the fixed collar, wherein a limiting plate is provided on the outer wall of the end of the rotating shaft, wherein two limiting plates are provided, the two limiting plates being symmetrically distributed on the outer walls of both ends of the rotating shaft, and a winding cylinder formed by a plurality of winding plates distributed around the rotating shaft is fixedly disposed between the two limiting plates.
[0005] A further improvement is that the bottom surface of the base is movably engaged with several rollers.
[0006] A further improvement is that a twisting handle is fitted onto the end of the rotating shaft.
[0007] A further improvement is that the outer wall of the winding drum is provided with several upright handles.
[0008] A further improvement is that the take-up device also includes a separation plate fixedly installed in the middle section of the rotating shaft.
[0009] After adopting the above technical solution, the beneficial effects of this utility model are as follows: This utility model takes the end of the wire harness into the rotating shaft of the take-up device, so that as the rotating shaft rotates, the wire harness is wound up to the outside of the take-up device, thereby achieving the effect of collecting the wire harness. The collected wire harness is wrapped around the outside of the rotating shaft and will not cross and tangle with each other. The collection effect is good. At the same time, multiple take-up devices are fixed on the lifting frame, which makes the area occupied by the take-up device after collecting the wire harness smaller and saves more space in the testing site. Attached Figure Description
[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0011] Figure 1 This is a three-dimensional structural diagram of the wire-laying fixture of this utility model; Figure 2 This is a three-dimensional structural diagram of the wire take-up device of this utility model. Detailed Implementation
[0012] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.
[0013] See Figure 1-2 As shown, the technical solution adopted in this specific embodiment is: a wire feeding fixture, including a base 1 and a lifting frame 2 fixedly installed on the top surface of the base 1. Several wire taking-up devices 3 are installed on the lifting frame 2. Each wire taking-up device 3 includes a fixing collar 32 fixedly installed on the lifting frame 2 and a rotating shaft 31 whose outer end wall is movably engaged with the inner wall of the fixing collar 32. In use, the base 1 is placed on the ground of the testing site, and several wire taking-up devices 3 are installed on the lifting frame 2 as needed. The fixing collar 32 of the wire taking-up device 3 is locked and fixed to the lifting frame 2 by bolts, and another fixing collar is provided on the horizontally corresponding side of the lifting frame 2. A rotating shaft 31 is inserted between two fixed loops 32. The fixed loops 32 and the rotating shaft 31 are rotatably connected by a bushing. When winding up the wire, the end of the wire bundle is first pressed onto the rotating shaft 31 by hand, and the rotating shaft 31 is rotated so that the wire bundle is wound onto the rotating shaft 31 as the rotating shaft 31 rotates. This is how the wire bundle is collected. The collected wire bundle is wrapped around the rotating shaft 31 without cross-entanglement. The collection effect is good. At the same time, multiple wire winding devices 3 are fixed on the lifting frame 2 and distributed vertically, which makes the area occupied by the wire winding device 3 after collecting the wire bundle smaller and saves more space in the test site. The bottom surface of the base 1 is equipped with several rollers 4, which allows the base 1 to move under the action of the rollers 4, making it more flexible to use; The lifting frame 2 is provided with several inclined reinforcing rods 21, which helps to enhance the overall compressive strength of the lifting frame 2, thereby preventing the lifting frame 2 from deforming when collecting a large number of wire harnesses and improving its load-bearing stability. A limiting plate 33 is provided on the outer wall of the end of the rotating shaft 31, which helps to limit the range of motion of the wound wire harness by limiting the limiting plate 33, and prevent it from coming off the rotating shaft 31 and falling off, thus affecting the winding effect; Two limiting plates 33 are provided, and the two limiting plates 33 are symmetrically distributed on the outer walls of both ends of the rotating shaft 31. This is beneficial to limit the winding of the wire harness from both sides at the same time, and further prevent it from falling off the rotating shaft 31 and affecting the winding effect. A winding drum formed by several winding plates 34 distributed around the rotating shaft 31 is fixed between the two limiting plates 33. This facilitates the insertion of the wire harness end through the gap between the winding plates 34 of the winding drum, so that the wire harness end can be wound without manual support. At the same time, compared with directly winding on the rotating shaft 31, the winding diameter is larger and it is less likely to cause cross-winding. A twist handle 36 is fitted at the end of the rotating shaft 31, which makes it easier and less strenuous to rotate the rotating shaft 31. The outer wall of the winding drum is provided with several upright handles 37, which is convenient and flexible to use. If the hands cannot directly reach and twist the handles 36 during the winding process, the winding drum can be rotated through the upright handles 37 to wind up the yarn. The take-up device 3 also includes a separation plate 35 fixedly disposed in the middle section of the rotating shaft 31. The separation plate 35 helps to isolate the rotating shaft 31, making it less likely for multiple wire harnesses to intertwine when collecting them, thus further improving the winding neatness.
[0014] The working principle of this utility model is as follows: When using this utility model, the base 1 is placed on the ground of the test site, and several wire take-up devices 3 are installed on the lifting frame 2 as needed. The fixing collar 32 of the wire take-up device 3 is fixed to the lifting frame 2 by bolts, and another fixing collar 32 is set on the horizontal corresponding side of the lifting frame 2. A rotating shaft 31 is installed between the two fixing collars 32. When taking up the wire, the end of the wire bundle is first pressed on the rotating shaft 31 by hand, and the rotating shaft 31 is rotated so that the wire bundle is wound onto the rotating shaft 31 as the rotating shaft 31 rotates. This collects the wire bundle. The collected wire bundle is wrapped around the rotating shaft 31 without cross-entanglement, and the collection effect is good. At the same time, multiple wire take-up devices 3 are fixed on the lifting frame 2 and distributed vertically, which makes the area occupied by the wire take-up device 3 after collecting the wire bundle smaller, thus saving more space in the test site.
[0015] This utility model aims to protect the structure of the product. The model numbers of the components are not the focus of this utility model's protection, as they are common technology. Any component on the market that can achieve the functions described above can be used as an option. Therefore, the model numbers and other parameters of the components are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of the various components.
[0016] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions provided are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents. Any aspects of this utility model not detailed herein are well-known to those skilled in the art.
Claims
1. A wireline tool, characterized by: The device includes a base (1) and a lifting frame (2) fixedly installed on the top surface of the base (1). Several take-up devices (3) are installed on the lifting frame (2). Several inclined reinforcing rods (21) are provided on the lifting frame (2). The take-up device (3) includes a fixed collar (32) fixedly installed on the lifting frame (2) and a rotating shaft (31) whose end outer wall is movably engaged with the inner wall of the fixed collar (32). A limiting plate (33) is provided on the outer wall of the end of the rotating shaft (31). There are two limiting plates (33). The two limiting plates (33) are symmetrically distributed on the outer walls of both ends of the rotating shaft (31). A winding drum formed by several winding plates (34) distributed around the rotating shaft (31) is fixed between the two limiting plates (33).
2. A wire laying tool according to claim 1, wherein: The base (1) has several rollers (4) that are movably engaged on its bottom surface.
3. A wire laying tool according to claim 1, wherein: The end of the rotating shaft (31) is fitted with a twist handle (36).
4. A wire laying tool according to claim 1, wherein: The outer wall of the winding drum is provided with several upright handles (37).
5. A wire laying tool according to claim 1, wherein: The take-up device (3) also includes a separation plate (35) fixedly installed in the middle section of the rotating shaft (31).