Drying device for continuous processing of bare wire of enameled wire
Through the zigzag-mounted drying device and interval heating blowing technology, the problem of low air drying efficiency in the production of enameled wire is solved, efficient air drying and convenient movement are achieved, and multi-process connection is adapted to the connection.
Patent Information
- Application Number
- CN202422420300.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-08
AI Technical Summary
During the production process of existing enameled wires, the air-drying device needs to reduce the conveying speed or extend the conveying stroke to ensure that the paint layer is completely air-drying, resulting in low production efficiency or an increase in the overall length of the production line.
A zigzag-mounted drying device is adopted, combined with interval heating and blowing devices, extends the conveying stroke without increasing the total length of the production line. Through the coordination of the guide wheel set and the heating parts, uniform heat drying and rapid gas flow are achieved, and air drying efficiency is improved.
It realizes that the paint layer is completely air-dryed without increasing the total length of the production line, improves production efficiency, and the device is easy to move and adjust the inlet and outlet position to meet different process requirements.
Smart Images
Figure CN223206066U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of enameled wire production and processing, in particular to a drying device for continuous processing of bare enameled wires. Background Art
[0002] Enameled wire is a common conductive material that is widely used in various motors, transformers, and other electrical equipment. During the manufacturing process of enameled wire, it is usually necessary to coat the exposed metal wire with insulating paint, and then solidify the paint layer through a drying process. Painting processing generally requires two to three coats of paint to meet the performance requirements of the enameled wire such as corona resistance and high temperature resistance, and each coat of paint must be dried before the next coat of paint can be applied. Fans are generally set up between adjacent painting processes to allow air drying during the conveying connection process. However, in order to achieve thorough air drying, either the conveying speed must be reduced or the conveying stroke must be lengthened to maintain sufficient air drying time. However, reducing the speed means reducing production efficiency, and increasing the conveying stroke will extend the total length of the production line, both of which have disadvantages. Summary of the Invention
[0003] The technical problem to be solved by the utility model is to provide a drying device for continuous processing of enameled wire bare wire. The zigzag layout can extend the conveying stroke without extending the total length of the production line, and the air drying is thorough; intermittent heating and uniform heat drying are achieved, and the air blowing is combined with the rapid flow of gas to accelerate the drying of the paint layer on the surface of the bare wire, further improving the air drying efficiency; the overall device is easy to move and arrange, the connection is stable, the upper and lower feed and discharge guide positions can be adjusted, and it is highly practical.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a drying device for continuous processing of enameled wire bare wire, including a drying box, wherein a feed port, a discharge port, a feed rack and a discharge rack are respectively provided on both sides of the drying box, a feed guide wheel group cooperating with the feed port is provided on the feed rack, and a discharge guide wheel group cooperating with the discharge port is provided on the discharge rack. An air blowing device and an air permeable net are provided on the top of the drying box, and a plurality of drying guide wheel groups and a plurality of heating elements are provided in the drying box.
[0005] In a preferred embodiment, the plurality of drying guide wheel components are arranged in two rows in a zigzag pattern.
[0006] In a preferred solution, the plurality of heating elements are arranged at intervals between two rows of guide wheel groups.
[0007] In a preferred solution, an air guide seat is provided at the bottom of the drying box, and air guide arc grooves are symmetrically provided on the air guide seat.
[0008] In a preferred solution, a first direction-changing seat is provided on one side of the drying box where the feed port is provided, and a first direction-changing wheel group cooperating with the feed guide wheel group is provided on the first direction-changing seat.
[0009] In a preferred solution, a second direction-changing seat is provided on one side of the drying box where the material discharge port is provided, and a second direction-changing wheel group cooperating with the material discharge guide wheel group is provided on the second direction-changing seat.
[0010] In a preferred solution, the feature is that a movable seat is provided at the bottom of the drying box, and a plurality of self-locking universal wheel structures are provided at the bottom of the movable seat.
[0011] The drying device for continuous processing of bare enameled wire provided by the utility model has the following beneficial effects by adopting the above structure:
[0012] (1) The zigzag layout can extend the conveying distance without extending the total length of the production line, and the drying is thorough;
[0013] (2) Interval heating, uniform heat drying, combined with air blowing to make the gas flow quickly, accelerate the drying of the paint layer on the surface of the bare silk, and further improve the air drying efficiency;
[0014] (3) The device as a whole is easy to move and arrange, the connection is stable, and the upper and lower feed and discharge guide positions can be adjusted, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model.
[0018] Figure 3 This is a schematic diagram of the internal structure of the drying box of the present invention.
[0019] In the figure: movable base 1, self-locking universal wheel structure 2, drying box 3, feed port 4, discharge port 5, blast device 6, breathable net 7, first direction-changing seat 8, first direction-changing wheel group 9, feed rack 10, feed guide wheel group 11, discharge rack 12, discharge guide wheel group 13, second direction-changing seat 14, second direction-changing wheel group 15, drying guide wheel group 16, heating element 17, air guide seat 18, air guide arc groove 19. DETAILED DESCRIPTION
[0020] like Figure 1-3In the present invention, a drying device for continuous processing of bare enameled wire includes a drying box 3, on both sides of which are respectively provided with a feed port 4, a discharge port 5, a feed rack 10 and a discharge rack 12, the feed rack 10 is provided with a feed guide wheel group 11 cooperating with the feed port 4, the discharge rack 12 is provided with a discharge guide wheel group 13 cooperating with the discharge port 5, the top of the drying box 3 is provided with an air blowing device 6 and a breathable net 7, and the drying box 3 is provided with multiple drying guide wheel groups 16 and multiple heating elements 17.
[0021] In a preferred embodiment, the plurality of drying guide wheel groups 16 are arranged in two rows in a zigzag pattern. The zigzag pattern can extend the conveying stroke without extending the total length of the production line, and the drying is thorough.
[0022] In a preferred embodiment, the plurality of heating elements 17 are arranged at intervals between the two rows of guide wheel groups 16. Interval heating ensures uniform drying.
[0023] In a preferred embodiment, the bottom of the drying box 3 is provided with an air guide seat 18, and the air guide seat 18 is symmetrically provided with air guide arc grooves 19. When the wind is output downward, it can be evenly directed to both sides, so that the air in the drying box 3 flows and quickly removes moisture.
[0024] In the preferred embodiment, the drying box 3 is provided with a first direction-changing seat 8 on one side of the feed port 4, and the first direction-changing seat 8 is provided with a first direction-changing wheel group 9 that cooperates with the feed guide wheel group 11. The upper and lower feed and discharge guide positions can be adjusted, which is highly practical.
[0025] In the preferred embodiment, the drying box 3 is provided with a second direction-changing seat 14 on one side of the discharge port 5, and the second direction-changing seat 14 is provided with a second direction-changing wheel set 15 that cooperates with the discharge guide wheel set 13. The upper and lower feed and discharge guide positions can be adjusted, which is highly practical.
[0026] In the preferred solution, the feature is that: a movable base 1 is provided at the bottom of the drying box 3, and a plurality of self-locking universal wheel structures 2 are provided at the bottom of the movable base 1. The whole device is easy to move and deploy, and the connection is stable, convenient and fast.
[0027] The method of using the present invention is as follows: the device is moved between adjacent painting equipment, guided into the drying box 3 by multiple sets of guide structures, and the residence time of the bare wire in the drying box 3 is extended with the cooperation of the zigzag-shaped drying guide wheel group 16, and the hot air drying is carried out in conjunction with the heating element 17 and the blowing device 6, and finally output to the next painting process for processing.
[0028] The beneficial effects of the utility model are as follows: the zigzag layout can extend the conveying stroke without extending the total length of the production line, and the air drying is thorough; the intermittent heating and uniform heat drying are combined with the air blowing to make the gas flow quickly, which accelerates the drying of the paint layer on the surface of the bare silk and further improves the air drying efficiency; the overall device is easy to move and arrange, the connection is stable, the upper and lower feed and discharge guide positions can be adjusted, and it is highly practical.
Claims
1. A drying device for continuous processing of bare enameled wire, comprising a drying oven (3), characterized in that: The drying box (3) is provided with a feed port (4), a discharge port (5), a feed rack (10) and a discharge rack (12) on both sides, respectively; the feed rack (10) is provided with a feed guide wheel group (11) cooperating with the feed port (4); the discharge rack (12) is provided with a discharge guide wheel group (13) cooperating with the discharge port (5); the top of the drying box (3) is provided with an air blowing device (6) and a breathable net (7); and a plurality of drying guide wheel groups (16) and a plurality of heating elements (17) are provided in the drying box (3).
2. The drying device for continuous processing of enameled wire bare wire according to claim 1, characterized in that: The plurality of drying guide wheel groups (16) are arranged in two rows at intervals in a zigzag pattern.
3. The drying device for continuous processing of enameled wire bare wire according to claim 1, characterized in that: The plurality of heating elements (17) are arranged at intervals between the two rows of guide wheel groups (16).
4. The drying device for continuous processing of enameled wire bare wire according to claim 1, characterized in that: An air guide seat (18) is provided at the bottom of the drying box (3), and air guide arc grooves (19) are symmetrically provided on the air guide seat (18).
5. The drying device for continuous processing of enameled wire bare wire according to claim 1, characterized in that: The drying box (3) is provided with a first direction-changing seat (8) on one side of the feed port (4), and the first direction-changing seat (8) is provided with a first direction-changing wheel group (9) that cooperates with the feed guide wheel group (11).
6. The drying device for continuous processing of enameled wire bare wire according to claim 1, characterized in that: The drying box (3) is provided with a second direction-changing seat (14) on one side of the discharge port (5), and the second direction-changing seat (14) is provided with a second direction-changing wheel group (15) that cooperates with the discharge guide wheel group (13).
7. The drying device for continuous processing of enameled wire bare wire according to claim 1, characterized in that: A movable seat (1) is provided at the bottom of the drying box (3), and a plurality of self-locking universal wheel structures (2) are provided at the bottom of the movable seat (1).