CN203393193U - Bare wire softening device for enameled wire production - Google Patents
Bare wire softening device for enameled wire production Download PDFInfo
- Publication number
- CN203393193U CN203393193U CN201320404029.7U CN201320404029U CN203393193U CN 203393193 U CN203393193 U CN 203393193U CN 201320404029 U CN201320404029 U CN 201320404029U CN 203393193 U CN203393193 U CN 203393193U
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- Prior art keywords
- heat flux
- softening
- hot
- bare wire
- fluid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model discloses a bare wire softening device for enameled wire production. The bare wire softening device comprises a tubular softening chamber and a heating device, wherein a through hole, the diameter of which is slightly larger than that of a bare wire, is formed in the softening chamber along the axis, a heat flux circulation cavity is formed between the outer wall of the through hole and the outer wall of the softening chamber, the heat flux circulation cavity is internally divided into a labyrinth type heat flux channel by virtue of a plurality of diaphragms, the tow ends of the softening chamber are respectively provided with a heat flux inlet and a heat flux outlet which are communicated with the heat flux circulation cavity and are connected to the outlet and the inlet of the heating device by virtue of insulation pipes respectively. The bare wire softening device is simple and reasonable in structure and convenient to install and use; the heat flux circulation cavity is formed in the softening chamber, and circulation heating is carried out on heat flux, so that the heat flux source is effectively utilized, and the energy consumption and the production cost are saved; in addition, as the heat flux circulation cavity adopts the labyrinth type design, and a heat collecting sheet is also added to the heat flux circulation cavity, heat can be distributed uniformly, and the softening effect of bare wires is improved.
Description
Technical field
The utility model relates to Production of Enamel Wires field, is specially a kind of Production of Enamel Wires bare wire softening installation.
Background technology
In Production of Enamel Wires, need to carry out anneal and be mainly in order to eliminate cold working hardening phenomenon after the wire drawing of Naked line, make bare wire softening, high temperature during annealing in annealing chamber heats wire conduit, in prior art Shi annealing chamber, adopt electrically heated annealing, due to the difference of each position temperature in body of heater, can cause Naked line softening inhomogeneous, bare wire japanning rear surface is bubbled more, and electricity consumption of equipment amount is large, heat can not recycle, has increased production cost.
Utility model content
The purpose of this utility model is to provide a kind of Production of Enamel Wires bare wire softening installation, to solve in bare wire annealing chamber traditional in prior art, adopt electrically heated to anneal, difference due to each position temperature in body of heater, can cause Naked line softening inhomogeneous, bare wire japanning rear surface is bubbled more, and electricity consumption of equipment amount is large, heat can not recycle, has increased the problem of production cost.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of Production of Enamel Wires bare wire softening installation, it is characterized in that: include tubulose demineralization chamber and a heating unit, the described Nei Yan of demineralization chamber axle center is provided with the perforation that is slightly larger than bare wire diameter, between described perforation outer wall and demineralization chamber's outer wall, be formed with hot-fluid torus, in described hot-fluid torus, by some baffle for separatings, become labyrinth type heat passage, described demineralization chamber two ends are respectively equipped with hot-fluid import and the hot-fluid outlet being communicated with hot-fluid torus, are connected to respectively the export and import of heating unit between described hot-fluid import and hot-fluid outlet by insulating pipe.
Described a kind of Production of Enamel Wires bare wire softening installation, is characterized in that: on described perforation outer wall, post some heat collecting sheets.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, employing arranges hot-fluid torus in demineralization chamber, and hot-fluid is carried out to hydronic design, has effectively utilized hot-fluid resource, energy efficient, saved production cost, and the design of hot-fluid torus employing labyrinth type, and add heat collecting sheet, heat can be uniformly distributed, improve the bating effect to bare wire.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of Production of Enamel Wires bare wire softening installation, include a tubulose demineralization chamber 1 and heating unit 2, demineralization chamber 1 Nei Yan axle center is provided with the perforation 4 that is slightly larger than bare wire 3 diameters, bore a hole and be formed with hot-fluid torus 5 between 4 outer walls and demineralization chamber's 1 outer wall, in hot-fluid torus 5, by some dividing plates 6, be separated into labyrinth type heat passage, demineralization chamber 1 two ends are respectively equipped with hot-fluid import 7 and the hot-fluid outlet 8 being communicated with hot-fluid torus 5, are connected to respectively the export and import of heating unit 2 between hot-fluid import 7 and hot-fluid outlet 8 by insulating pipe 9.
Bore a hole on 4 outer walls and post some heat collecting sheets 10.
Claims (2)
1. a Production of Enamel Wires bare wire softening installation, it is characterized in that: include tubulose demineralization chamber and a heating unit, the described Nei Yan of demineralization chamber axle center is provided with the perforation that is slightly larger than bare wire diameter, between described perforation outer wall and demineralization chamber's outer wall, be formed with hot-fluid torus, in described hot-fluid torus, by some baffle for separatings, become labyrinth type heat passage, described demineralization chamber two ends are respectively equipped with hot-fluid import and the hot-fluid outlet being communicated with hot-fluid torus, are connected to respectively the export and import of heating unit between described hot-fluid import and hot-fluid outlet by insulating pipe.
2. a kind of Production of Enamel Wires bare wire softening installation according to claim 1, is characterized in that: on described perforation outer wall, post some heat collecting sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404029.7U CN203393193U (en) | 2013-07-08 | 2013-07-08 | Bare wire softening device for enameled wire production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404029.7U CN203393193U (en) | 2013-07-08 | 2013-07-08 | Bare wire softening device for enameled wire production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393193U true CN203393193U (en) | 2014-01-15 |
Family
ID=49904739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320404029.7U Expired - Fee Related CN203393193U (en) | 2013-07-08 | 2013-07-08 | Bare wire softening device for enameled wire production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992782A (en) * | 2015-07-15 | 2015-10-21 | 无锡市梅达电工机械有限公司 | Bare wire softening device for rectangular enameled wire |
-
2013
- 2013-07-08 CN CN201320404029.7U patent/CN203393193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992782A (en) * | 2015-07-15 | 2015-10-21 | 无锡市梅达电工机械有限公司 | Bare wire softening device for rectangular enameled wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |