A rapid drying equipment for enameled wire production
By designing a combination of wire take-up and unwinding mechanism and drying components, multiple rotations of enameled wire are achieved in the drying equipment, solving the problem of insufficient drying, improving drying effect and processing efficiency, and reducing equipment costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI JINGER ELECTRIC TECHNOLOGY CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-07-03
AI Technical Summary
In existing enameled wire drying equipment, the enameled wire spends a short time in the drying unit, resulting in insufficient drying and affecting processing efficiency.
A rapid drying device including a take-up and undo mechanism and a drying component was designed. The take-up and undo mechanism causes the enameled wire to rotate multiple times in the drying component, increasing the residence time, and the combined structure of drying cotton and heating wire is used for efficient drying.
It improves the drying effect and processing efficiency of enameled wire, reduces equipment size and cost, and avoids efficiency reduction caused by excessive dwell time.
Smart Images
Figure CN224457756U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of enameled wire processing technology, specifically a rapid drying device for enameled wire production. Background Technology
[0002] Enameled wire production equipment is used to coat conductors with enamel. Enameled wire is a major type of winding wire, consisting of a conductor and an insulation layer. The bare wire is annealed and softened, and then coated with enamel and baked multiple times. Due to the influence of factors such as raw material quality, process parameters, production equipment, and environment, the quality characteristics of enameled wire vary. All of them possess four major properties: mechanical properties, chemical properties, electrical properties, and thermal properties.
[0003] In existing methods of drying enameled wire, a single strand of enameled wire is often moved from one end of the unwinding roller to the outside of the other end of the take-up roller. As a result, the enameled wire spends a short time in the drying assembly, making it difficult to dry. If the dwell time is too long, it will greatly affect the processing efficiency of the enameled wire. Utility Model Content
[0004] To address the problems mentioned in the background section, this invention provides a rapid drying device for enameled wire production, featuring a wire feeding and take-up mechanism. This addresses the issue that existing enameled wire drying methods often involve moving a single strand of wire from one feed roller to the outside of the other take-up roller, resulting in a short dwell time in the drying assembly and difficulty in drying. Conversely, excessively long dwell times significantly impact processing efficiency.
[0005] The technical solution of this utility model is: a rapid drying equipment for enameled wire production, including a mounting plate, wherein the top of the mounting plate is provided with a wire feeding and taking-up mechanism, a mounting box and a drying component;
[0006] The take-up and pay-off mechanism includes a mounting frame, a support plate, a connecting frame, a pay-off spool, a vertical plate, a drive motor, a rotating shaft, take-up and pay-off rollers, a mounting roller, and a closing plate. The mounting frame is fixedly mounted on the top of the mounting plate, the support plate is fixedly mounted on one outer wall of the mounting frame, the vertical plate is fixedly mounted on the top of the support plate, the drive motor is fixedly mounted on one outer wall of one side of the vertical plate, and the output end of the drive motor is fixedly connected to the rotating shaft. The take-up and pay-off rollers are fixedly sleeved on the outside of the rotating shaft. A wire-passing hole is opened inside the closing plate. An enameled wire body is movably sleeved on the outside of the take-up and pay-off rollers. One end of the enameled wire body is wound around the outside of the upper take-up and pay-off roller, and the other end of the enameled wire body enters the inside of the mounting box through the pay-off spool and the wire-passing hole, and is wound around the outside of the mounting roller, and finally wound around the outside of the lower take-up and pay-off roller.
[0007] Furthermore, a support rod is fixedly installed at the bottom of the mounting plate, and a base plate is fixedly installed at the bottom end of the support rod.
[0008] Furthermore, one end of the connecting frame is fixedly connected to the vertical plate, the other end of the connecting frame is fixedly connected to the wire feeding drum, and the other end of the wire feeding drum is fixedly connected to the closing plate.
[0009] Furthermore, the drying assembly includes a mounting frame, a ventilation fan, a filter, a humidity sensor, a temperature sensor, drying cotton, and a heating wire. The mounting frame is inserted through into the interior of the mounting box. The drying cotton and the heating wire are both located inside the mounting frame, with the drying cotton located on the front and rear sides of the heating wire. Air inlets are opened inside the front and rear walls of the mounting frame, and air outlets are opened inside the upper and lower walls of the mounting frame, located inside the mounting box.
[0010] Furthermore, the front and rear ends of the mounting roller are respectively movably inserted into the front and rear walls of the mounting box and located on one side of the mounting frame. The temperature sensor and humidity sensor are both fixedly installed on the bottom inner wall of the mounting box.
[0011] Furthermore, the closing plate is fixedly installed on one side of the outer wall of the mounting box, and an observation glass is embedded in the other side wall of the mounting box.
[0012] This utility model provides an improved rapid drying device for enameled wire production, which has the following improvements and advantages compared with the prior art:
[0013] By incorporating a take-up and unwinding mechanism, the enameled wire is pulled out from the top take-up and unwinding roller, threaded through the unwinding drum and threading hole into the mounting box, and then wound around the outside of the mounting roller. Finally, it passes through the bottom threading hole and unwinding drum, returning to the outside of the bottom take-up and unwinding roller. This allows the enameled wire to rotate, increasing its movement time within the mounting box and resulting in better and more thorough drying. Simultaneously, it significantly reduces the size and length of the processing equipment, saving on equipment costs. Furthermore, it eliminates the need for the enameled wire to remain in the mounting box, greatly improving processing efficiency. Attached Figure Description
[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments:
[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention;
[0016] Figure 2 This is a cross-sectional view of the present invention;
[0017] Figure 3 This is a front view schematic diagram of the present invention;
[0018] Figure 4 This is a three-dimensional structural diagram of the wire take-up and unwinding mechanism of this utility model;
[0019] Figure 5 For the present utility model Figure 2Enlarged structural diagram at point A in the middle;
[0020] Explanation of reference numerals in the attached drawings: 1. Mounting plate; 3. Support rod; 4. Base plate; 5. Humidity sensor; 6. Ventilation fan; 7. Mounting frame; 8. Support plate; 9. Rotating shaft; 10. Take-up and pay-off rollers; 12. Connecting frame; 13. Pay-off spool; 14. Closing plate; 15. Filter screen; 16. Heating wire; 17. Air outlet; 18. Mounting box; 19. Drying cotton; 20. Air inlet; 22. Threading hole; 23. Mounting frame; 24. Mounting roller; 25. Through glass; 26. Temperature sensor; 27. Drive motor; 28. Vertical plate. Detailed Implementation
[0021] The following will be combined with the appendix Figures 1 to 5 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0022] This utility model provides an improved rapid drying device for enameled wire production, such as... Figure 1-5 As shown in the figure, the device includes a mounting plate 1, and the top of the mounting plate 1 is provided with a wire feeding and take-up mechanism, a mounting box 18, and a drying assembly.
[0023] The take-up and pay-off mechanism includes a mounting frame 7, a support plate 8, a connecting frame 12, a pay-off spool 13, a vertical plate 28, a drive motor 27, a rotating shaft 9, a take-up and pay-off roller 10, a mounting roller 24, and a closing plate 14. The mounting frame 7 is fixedly mounted on the top of the mounting plate 1. The support plate 8 is fixedly mounted on one side of the outer wall of the mounting frame 7. The vertical plate 28 is fixedly mounted on the top of the support plate 8. The drive motor 27 is fixedly mounted on one side of the outer wall of one side of the vertical plate 28. The output end of the drive motor 27 is fixedly connected to the rotating shaft 9. The take-up and pay-off roller 10 is fixedly sleeved on the outside of the rotating shaft 9. A wire-passing hole 22 is opened inside the closing plate 14. An enameled wire body is movably sleeved on the outside of the take-up and pay-off roller 10. One end of the enameled wire body is wound around the outside of the upper take-up and pay-off roller 10, and the other end of the enameled wire body enters the inner side of the mounting box 18 through the pay-off spool 13 and the wire-passing hole 22, and is wound around the mounting roller 24. Externally, it finally connects to the outside of the lower take-up and unwind roller 10. One end of the connecting frame 12 is fixedly connected to the vertical plate 28, and the other end of the connecting frame 12 is fixedly connected to the unwinding drum 13. The other end of the unwinding drum 13 is fixedly connected to the closing plate 14. With the take-up and unwinding mechanism, when in use, the enameled wire is pulled out from the top take-up and unwind roller 10, inserted into the unwinding drum 13 and the threading hole 22, and then enters the mounting box 18. It is then wound around the outside of the mounting roller 24, and finally returns to the outside of the bottom take-up and unwind roller 10 through the bottom threading hole 22 and the unwinding drum 13. This allows the enameled wire to rotate, thereby increasing the movement time of the enameled wire in the mounting box 18, resulting in a better drying effect and more thorough drying of the enameled wire. At the same time, it greatly reduces the size and length of the processing equipment, saving equipment costs. There is no need to make the enameled wire stop in the mounting box 18, which greatly improves the processing efficiency.
[0024] A support rod 3 is fixedly installed at the bottom of the mounting plate 1, and a base plate 4 is fixedly installed at the bottom end of the support rod 3. An external power supply provides power to the device. An external controller is connected to the device. The controller is electrically connected to the motor, ventilation fan 6, humidity sensor 5, temperature sensor 26 and heating wire 16. The controller is a PLC board.
[0025] The drying assembly includes a mounting frame 23, an air exchange fan 6, a filter 15, a humidity sensor 5, a temperature sensor 26, drying cotton 19, and a heating wire 16. The mounting frame 23 is inserted through into the interior of the mounting box 18. The drying cotton 19 and the heating wire 16 are both located inside the mounting frame 23, with the drying cotton 19 positioned on the front and rear sides of the heating wire 16. Air inlets 20 are located inside the front and rear walls of the mounting frame 23, and air outlets 17 are located inside the upper and lower walls of the mounting frame 23, both inside the mounting box 18. The front and rear ends of the mounting roller 24 are movably inserted into the front and rear walls of the mounting box 18, respectively, and are located on one side of the mounting frame 23. The temperature sensor 26 and the humidity sensor 5 are both fixedly mounted on the bottom inner wall of the mounting box 18. The closing plate 14 is fixedly mounted on the mounting frame 23. An observation glass is embedded on one outer wall of the mounting box 18 and the other side wall of the mounting box 18. The observation glass is conducive to the observation of the enameled wire processing. Multiple sets of take-up and untake-up rollers 10 can be set to facilitate the simultaneous processing of multiple sets of enameled wires. External air enters the interior of the mounting frame 23 through the air inlet 20. After being adsorbed, filtered and dried by the drying cotton 19, the heating wire 16 can heat the air. Then, the high-temperature dried air enters the interior of the mounting box 18 through the air outlet 17 and is directly blown onto the surface of the enameled wire, thereby quickly drying the enameled wire. The use of the heating wire 16 can accelerate the evaporation of moisture and improve the drying efficiency. The use of an exhaust fan allows the air inside the mounting box 18 to circulate quickly, accelerate the air circulation rate, and improve the drying speed of the enameled wire.
[0026] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0027] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A rapid drying apparatus for the production of enameled wire, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is provided with a wire take-up and release mechanism, a mounting box (18) and a drying assembly; The take-up and release mechanism includes a mounting frame (7), a support plate (8), a connecting frame (12), a release drum (13), a vertical plate (28), a drive motor (27), a rotating shaft (9), a take-up and release roller (10), a mounting roller (24), and a closing plate (14). The mounting frame (7) is fixedly installed on the top of the mounting plate (1), the support plate (8) is fixedly installed on one side of the outer wall of the mounting frame (7), the vertical plate (28) is fixedly installed on the top of the support plate (8), and the drive motor (27) is fixedly installed on one side of the outer wall of one side of the vertical plate (28). The output end of the machine (27) is fixedly connected to the rotating shaft (9). The take-up and unwind roller (10) is fixedly sleeved on the outside of the rotating shaft (9). The inside of the closing plate (14) has a wire hole (22). The enameled wire body is movably sleeved on the outside of the take-up and unwind roller (10). One end of the enameled wire body is wound around the outside of the upper take-up and unwind roller (10). The other end of the enameled wire body enters the inside of the mounting box (18) through the unwinding drum (13) and the wire hole (22), and is wound around the outside of the mounting roller (24). Finally, it is wound around the outside of the lower take-up and unwind roller (10).
2. The rapid drying apparatus for the enameled wire production according to claim 1, characterized in that: A support rod (3) is fixedly installed at the bottom of the mounting plate (1), and a base plate (4) is fixedly installed at the bottom end of the support rod (3).
3. The rapid drying apparatus for the enameled wire production according to claim 1, characterized in that: One end of the connecting frame (12) is fixedly connected to the vertical plate (28), the other end of the connecting frame (12) is fixedly connected to the wire feeding drum (13), and the other end of the wire feeding drum (13) is fixedly connected to the closing plate (14).
4. The rapid drying apparatus for the enameled wire production as claimed in claim 3, characterized in that: The drying assembly includes a mounting frame (23), a ventilation fan (6), a filter (15), a humidity sensor (5), a temperature sensor (26), a drying cotton (19), and a heating wire (16). The mounting frame (23) is inserted through into the interior of the mounting box (18). The drying cotton (19) and the heating wire (16) are both located inside the mounting frame (23), and the drying cotton (19) is located on the front and rear sides of the heating wire (16). The front and rear walls of the mounting frame (23) have air inlets (20), and the upper and lower walls of the mounting frame (23) have air outlets (17), which are located inside the mounting box (18).
5. The rapid drying apparatus for the enameled wire production according to claim 4, characterized in that: The front and rear ends of the mounting roller (24) are respectively movably inserted into the front and rear walls of the mounting box (18) and located on one side of the mounting frame (23). The temperature sensor (26) and humidity sensor (5) are both fixedly installed on the bottom inner wall of the mounting box (18).
6. The rapid drying apparatus for the enameled wire production as claimed in claim 5, characterized in that: The closing plate (14) is fixedly installed on one side of the outer wall of the mounting box (18), and an observation glass is embedded in the other side wall of the mounting box (18).