A box-type heating wire feeder
By designing a box-type heated wire feeder, the heating box and pulley structure are used to fully soften the wire inside the heating box, solving the problem of wire bending and deformation, achieving stable clamping and precise positioning of the wire, and improving processing accuracy and connection reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 广东卓迈智能机械有限公司
- Filing Date
- 2025-07-18
- Publication Date
- 2026-06-30
AI Technical Summary
The wire undergoes initial bending deformation after being wound and stored, making it difficult to accurately position and stably clamp it during subsequent processing, thus affecting processing accuracy and connection reliability.
Design a box-type heated wire feeder that utilizes a heater and pulley structure inside the heating box to extend the wire inside the heating box and allow it to pass around the pulley multiple times, thus prolonging the heating time and ensuring that the wire is fully softened before straightening at the wire exit hole, facilitating subsequent processing.
By combining heating and pulley structures, the wire remains straight during subsequent processing, ensuring stable clamping and improving processing accuracy and connection reliability.
Smart Images
Figure CN224429801U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wire feeders, and in particular to a box-type heated wire feeder. Background Technology
[0002] In the manufacturing of wires, cables, and electronic components, wire processing is a critical process. Before processing, wires are typically stored in a coiled state. While this method facilitates transportation and storage, it causes initial bending deformation. When the wire is pulled out for subsequent processing, the internal stress from the long-term coiling is not fully released, and it retains a certain degree of bending, posing a significant challenge to subsequent processing. For example, in the cutting process, bent wire is difficult to position accurately and hold stably, potentially leading to large errors in cutting length and affecting processing accuracy. In the processing stage where terminals are fixed at both ends, the bending state can cause deviations in terminal installation positions, reducing connection reliability and even causing quality problems such as poor contact between the terminal and the wire. Summary of the Invention
[0003] This utility model provides a box-type heating wire feeder.
[0004] This utility model provides a technical solution that adopts the following approach:
[0005] A box-type heated wire feeder includes a heating box and a heater disposed inside the heating box. The two side walls of the heating box are respectively provided with a wire inlet hole and a wire outlet hole. The heating box is provided with a wire abutment. The wire abutment and the wire outlet hole are respectively disposed at both ends of the heating box, so that the wire extends to both ends of the heating box inside the heating box.
[0006] After the wire enters the heating chamber through the inlet hole, the wire is extended into the heating chamber by the action of the wire abutment, allowing the wire to make full use of the space inside the heating chamber, increasing the heating time of the wire, making the wire easier to heat and soften. Finally, the wire that passes through the outlet hole is straightened by the traction of other devices, so that the wire is in a straight state during subsequent processing, making the wire more securely clamped, and thus making it easier to process the terminals at both ends.
[0007] Preferably, the longest side of the heating box is perpendicular to the horizontal plane.
[0008] By placing the heating box vertically, the floor space occupied by the heating box is reduced while ensuring the maximum possible path for the wires to pass through.
[0009] Preferably, the abutment portion includes a first pulley rotatably connected to the inner wall of the heating chamber, the first pulley and the outlet hole are respectively located at both ends of the heating chamber, and the inlet hole and the outlet hole are located at the same end near the heating chamber.
[0010] The first pulley design allows the movement between the contact part and the wire to be rolling friction, which helps protect the wire. At the same time, the first pulley can retain some of the heat in the heating box, and the wire can also remain heated when it comes into contact with the peripheral wall of the first pulley.
[0011] Preferably, the outlet hole is located near the top wall of the heating box.
[0012] Preferably, the abutment portion is further provided with a second pulley, and the first pulley and the second pulley are respectively located at both ends of the heating box.
[0013] After the wire is inserted into the heating box through the wire inlet hole, the wire can repeatedly pass around the first pulley and the second pulley, thereby extending the movement path of the wire in the heating box, making the wire heat-treated for a longer time, and making fuller use of the space inside the heating box.
[0014] Preferably, the outer peripheral surfaces of the first pulley and the second pulley are provided with a plurality of grooves for separating the wires.
[0015] When the wire passes over the first or second pulley, the outer circumference of the wire is embedded in the wire groove, which makes it less likely for multiple turns of wire to tangle, making the wire slide more smoothly and orderly. At the same time, it separates the wires from each other, avoiding friction between the wires and helping to protect the wires.
[0016] Preferably, the wire inlet hole is a wire abutment part, and the wire inlet hole and the wire outlet hole are respectively located near the two ends of the heating box.
[0017] In other embodiments, the wire inlet is located at the end of the heating box away from the wire outlet, replacing the wire stop portion. This simplifies the internal structure of the heating box and allows the wire to fully utilize the space within the heating box in the height direction.
[0018] Preferably, the distance between the first pulley and the second pulley is adjustable.
[0019] The heating time of the wire in the heating box can be changed by adjusting the distance between the first pulley and the second pulley.
[0020] Preferably, the second pulley is rotatably connected to the inner wall of the heating box, the inner wall of the heating box is provided with a slide rail, the slide rail is slidably connected to a slider, and the rotating shaft of the first pulley is rotatably connected to the slider.
[0021] The slider can move the first pulley closer to the second pulley by sliding along the slide rail, thereby adjusting the distance between the first and second pulleys and thus improving the adaptability of the heating box.
[0022] In summary, this utility model has the following beneficial technical effects:
[0023] After the wire enters the heating chamber through the inlet hole, the wire is extended into the heating chamber by the action of the wire abutment, allowing the wire to make full use of the space inside the heating chamber, increasing the heating time of the wire, making the wire easier to heat and soften. Finally, the wire that passes through the outlet hole is straightened by the traction of other devices, so that the wire is in a straight state during subsequent processing, making the wire more securely clamped, and thus making it easier to process the terminals at both ends. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall structure of a box-type heating wire feeder according to this utility model.
[0025] Figure 2 This is a schematic diagram illustrating the internal structure of the heating chamber.
[0026] Explanation of reference numerals in the attached diagram: 1. Heating box; 2. Inlet hole; 3. Outlet hole; 4. First pulley; 5. Second pulley; 6. Wire groove; 7. Slide rail; 8. Slider; 9. Wire. Detailed Implementation
[0027] The following is in conjunction with the appendix Figure 1-2 The present invention will be described in further detail below.
[0028] This utility model discloses a box-type heating wire feeder.
[0029] Reference Figure 1 A box-type heating wire feeder includes a heating box 1 and a heater disposed in the heating box 1. The two side walls of the heating box 1 are respectively provided with a wire inlet hole 2 and a wire outlet hole 3. The heating box 1 is provided with a wire abutment part. The wire abutment part and the wire outlet hole 3 are respectively disposed at both ends of the heating box 1, so that the wire 9 extends to both ends of the heating box 1 inside the heating box 1.
[0030] After the wire 9 enters the heating box 1 through the inlet hole 2, the wire 9 is extended into the heating box 1 away from the outlet hole 3 by the action of the wire abutment part. This allows the wire 9 to make full use of the space inside the heating box 1, increasing the heating time of the wire 9 and making the wire 9 easier to heat and soften. Finally, the wire 9 that passes through the outlet hole 3 is straightened by the traction of other devices, so that the wire 9 is in a straightened state during subsequent processing, making the wire 9 more firmly clamped, and thus making it easier to process the terminals at both ends.
[0031] Reference Figure 1 as well as Figure 2 In this embodiment, the longest side of the heating box 1 is set perpendicular to the horizontal plane.
[0032] The heating box 1 is placed vertically to reduce its floor space while ensuring the maximum path that the wire 9 can pass through.
[0033] Reference Figure 1 as well as Figure 2 In this embodiment, the abutment part includes a first pulley 4 that is rotatably connected to the inner wall of the heating box 1. The first pulley 4 and the outlet hole 3 are respectively located at both ends of the heating box 1, and the inlet hole 2 and the outlet hole 3 are located near the same end of the heating box 1.
[0034] The first pulley 4 is designed so that the movement between the abutment part and the wire 9 is rolling friction, which helps to protect the wire 9. At the same time, the first pulley 4 can retain some of the heat in the heating box 1, and the wire 9 can also remain heated when it comes into contact with the peripheral wall of the first pulley 4.
[0035] Reference Figure 1 as well as Figure 2 In this embodiment, the wire outlet 3 is located near the top wall of the heating box 1.
[0036] Reference Figure 1 as well as Figure 2 In this embodiment, the abutment part is also provided with a second pulley 5, and the first pulley 4 and the second pulley 5 are respectively located at both ends of the heating box 1.
[0037] After the wire 9 enters the heating box 1 through the wire inlet 2, the wire 9 can repeatedly pass around the first pulley 4 and the second pulley 5, thereby extending the movement path of the wire 9 in the heating box 1, making the wire 9 heat up for a longer time, and making fuller use of the space in the heating box 1.
[0038] Reference Figure 1 as well as Figure 2 In this embodiment, the outer peripheral surfaces of the first pulley 4 and the second pulley 5 are provided with a plurality of grooves 6 for separating the wires 9.
[0039] When the wire 9 passes over the first pulley 4 or the second pulley 5, the outer periphery of the wire 9 is embedded in the wire groove 6, which makes it less likely for the multiple turns of the wire 9 to tangle, making the sliding of the wire 9 smoother and more orderly. At the same time, it separates the wires 9 from each other, avoiding mutual friction between the wires 9, which helps to protect the wire 9.
[0040] Reference Figure 1 as well as Figure 2 In this embodiment, the distance between the first pulley 4 and the second pulley 5 is adjustable.
[0041] The heating time of the wire 9 in the heating box 1 can be changed by adjusting the distance between the first pulley 4 and the second pulley 5.
[0042] Reference Figure 1 as well as Figure 2In this embodiment, the second pulley 5 is rotatably connected to the inner wall of the heating box 1, the inner wall of the heating box 1 is provided with a slide rail 7, the slide rail 7 is slidably connected to a slider 8, and the rotating shaft of the first pulley 4 is rotatably connected to the slider 8.
[0043] The slider 8 can move the first pulley 4 closer to the second pulley 5 by sliding along the slide rail 7, thereby adjusting the distance between the first pulley 4 and the second pulley 5, thus improving the adaptability of the heating box 1.
[0044] Reference Figure 1 as well as Figure 2 In other embodiments, the wire inlet hole 2 can be configured as a wire abutment, and the wire inlet hole 2 and the wire outlet hole 3 can be configured close to both ends of the heating box 1.
[0045] In other embodiments, the wire inlet hole 2 is located at the end of the heating box 1 away from the wire outlet hole 3, thereby replacing the wire abutment part. The height difference between the wire inlet hole 2 and the wire outlet hole 3 is used to simplify the structure inside the heating box 1, while making full use of the space inside the heating box 1 in the height direction of the heating box 1.
[0046] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.
Claims
1. A cabinet-type heat trace spooler characterized by: The device includes a heating box and a heater disposed inside the heating box. The two side walls of the heating box are respectively provided with an inlet hole and an outlet hole. The heating box is provided with a wire-stopping part. The wire-stopping part and the outlet hole are respectively disposed at both ends of the heating box, so that the wire extends to both ends of the heating box inside the heating box.
2. The cabinet heater drum according to claim 1, characterized in that: The longest side of the heating box is set perpendicular to the horizontal plane.
3. The cabinet heater as defined in claim 2, wherein: The abutment part includes a first pulley that is rotatably connected to the inner wall of the heating box. The first pulley and the outlet hole are respectively located at both ends of the heating box, and the inlet hole and the outlet hole are located at the same end near the heating box.
4. The cabinet heater as defined in claim 3, wherein: The outlet hole is located near the top wall of the heating box.
5. The cabinet heater as defined in claim 4, wherein: The abutment section is also provided with a second pulley, and the first pulley and the second pulley are respectively located at both ends of the heating box.
6. The cabinet heater as set forth in claim 5, wherein: The outer circumferential surfaces of the first pulley and the second pulley are provided with multiple grooves for separating the wires.
7. The cabinet heater as set forth in claim 2, wherein: The inlet hole is a wire-stopping part, and the inlet hole and outlet hole are respectively located near the two ends of the heating box.
8. The cabinet heater as set forth in claim 6, wherein: The distance between the first pulley and the second pulley is adjustable.
9. The cabinet heater as defined in claim 8, wherein: The second pulley is rotatably connected to the inner wall of the heating box, the inner wall of the heating box is provided with a slide rail, the slide rail is slidably connected to a slider, and the rotating shaft of the first pulley is rotatably connected to the slider.