CN205710850U - A kind of oxidation of copper wire wire drawing and annealing - Google Patents
A kind of oxidation of copper wire wire drawing and annealing Download PDFInfo
- Publication number
- CN205710850U CN205710850U CN201620367934.3U CN201620367934U CN205710850U CN 205710850 U CN205710850 U CN 205710850U CN 201620367934 U CN201620367934 U CN 201620367934U CN 205710850 U CN205710850 U CN 205710850U
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- oxidation
- copper wire
- annealing
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- oxidation cover
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Abstract
nullThe utility model discloses the oxidation of a kind of copper wire wire drawing and annealing，Including anti-oxidation cover、Copper wire、Reserving liquid tank、Kinetic pump、Heat exchanger and nitrogen cylinder，Described anti-oxidation cover is connected with cooling die cavity，And the two ends of anti-oxidation cover are provided with the circular hole for copper wire turnover，Described cooling die cavity is provided with cooling bath，The described copper wire circular hole from anti-oxidation cover two ends pierces into and passes，And the traversing through end of copper wire is connected with receiving silk device，Described reserving liquid tank、Kinetic pump、Cooling die cavity and heat exchanger connect into circulating cooling system by pipeline，And connection has heat pipe to be connected with annealing furnace on heat exchanger，Described nitrogen cylinder is connected with anti-oxidation cover by airway，And the opening part of nitrogen cylinder is provided with electrically operated valve，Described anti-oxidation cover is provided with air bleeding valve and oxygen sensors，Described electrically operated valve、Oxygen sensors and air bleeding valve are all electrically connected with controller.The oxidation of this copper wire wire drawing and annealing, saves the energy, and safety is the highest.
Description
Technical field
This utility model belongs to copper wire wire-drawing frame technical field, is specifically related to the oxidation of a kind of copper wire wire drawing and annealing.
Background technology
Wire is user's requisite material during electricity consumption, various electronic systems, information transmission system and plant equipment, the instrument system etc. being widely used in daily life and commercial production.Wire includes enamel-covered wire, electric wire, cable etc., and their conductive component is typically all metallic copper.In process of production, it is typically necessary and copper wire is first carried out wire drawing, be pulled to required diameter by mould.During during these drawing processs, copper wire progressively diminishes through the extruding diameter of mould, but row becomes again, can produce stress inside copper wire, if not saying that stress is removed, copper wire can be very easy to fracture, and service life is the shortest；So manufacturing enterprise all can carry out annealing process after copper wire wire drawing immediately, with the internal stress produced after eliminating copper wire wire drawing.But, in current production process, copper wire temperature after annealing is the highest, can aoxidize at once after copper wire runs into air under this temperature conditions, also can produce patina with water, cause the various speckle of copper wire surface production, the following process affecting copper cash uses so that the qualification rate of product reduces.The most general employing vaporized alcohol method cooling, with anti-oxidation, use ethanol to contact with the copper wire of high temperature and is susceptible to fire, and safety is the highest；And copper wire heat after cooled is not utilized, cause waste.
Utility model content
The purpose of this utility model is to provide the oxidation of a kind of copper wire wire drawing and annealing, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: the oxidation of a kind of copper wire wire drawing and annealing，Including anti-oxidation cover、Copper wire、Reserving liquid tank、Kinetic pump、Heat exchanger and nitrogen cylinder，Described anti-oxidation cover is connected with cooling die cavity，And the two ends of anti-oxidation cover are provided with the circular hole for copper wire turnover，Described cooling die cavity is provided with cooling bath，The described copper wire circular hole from anti-oxidation cover two ends pierces into and passes，And the traversing through end of copper wire is connected with receiving silk device，Described reserving liquid tank、Kinetic pump、Cooling die cavity and heat exchanger connect into circulating cooling system by pipeline，And connection has heat pipe to be connected with annealing furnace on heat exchanger，Described nitrogen cylinder is connected with anti-oxidation cover by airway，And the opening part of nitrogen cylinder is provided with electrically operated valve，Described anti-oxidation cover is provided with air bleeding valve and oxygen sensors，Described electrically operated valve、Oxygen sensors and air bleeding valve are all electrically connected with controller.
Preferably, described anti-oxidation cover is connected formation sealing cavity with cooling die cavity.
Preferably, the circular hole at described anti-oxidation cover two ends is provided with elastic packing rubber cushion, and elastic packing rubber cushion is provided with breach.
Technique effect of the present utility model and advantage: the oxidation of this copper wire wire drawing and annealing, by being passed through nitrogen in anti-oxidation cover, air within Pai Chuing, oxygen sensors can't detect when having air inside anti-oxidation cover, controller controls to cut out electrically operated valve and air bleeding valve, annealing operation is carried out in nitrogen atmosphere, now the copper wire of high temperature be arranged on cold remove groove in, kinetic pump is extracted coolant from reserving liquid tank out and is entered cooling die cavity, coolant takes away the heat on copper wire, the coolant of heat swaps with heat exchanger, coolant after heat exchange enters reserving liquid tank and recycles, and the waste heat got in return be passed through annealing furnace again with, save the energy, and safety is the highest.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 annealing furnace, 2 anti-oxidation covers, 3 reserving liquid tanks, 4 heat exchangers, 5 receipts silk devices, 6 copper wires, 7 kinetic pumps, 8 cooling die cavity, 9 cooling baths, 10 controllers, 11 nitrogen cylinders, 12 electrically operated valves, 13 oxygen sensors, 14 air bleeding valves, 15 circular holes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullThis utility model provides the oxidation of a kind of copper wire wire drawing and annealing as shown in Figure 1，Including anti-oxidation cover 2、Copper wire 6、Reserving liquid tank 3、Kinetic pump 7、Heat exchanger 4 and nitrogen cylinder 11，Described anti-oxidation cover 2 is connected with cooling die cavity 8，And the two ends of anti-oxidation cover 2 are provided with the circular hole 15 for copper wire 6 turnover，Described anti-oxidation cover 2 is connected formation with cooling die cavity 8 and seals cavity，Described cooling die cavity 8 is provided with cooling bath 9，The described copper wire 6 circular hole 15 from anti-oxidation cover 2 two ends pierces into and passes，And the traversing through end of copper wire 6 is connected with receiving silk device 5，The circular hole 15 at described anti-oxidation cover 2 two ends is provided with elastic packing rubber cushion，And elastic packing rubber cushion is provided with breach，Described reserving liquid tank 3、Kinetic pump 7、Cooling die cavity 8 and heat exchanger 4 connect into circulating cooling system by pipeline，And connection has heat pipe to be connected with annealing furnace 1 on heat exchanger 4，Described nitrogen cylinder 11 is connected with anti-oxidation cover 2 by airway，And the opening part of nitrogen cylinder 11 is provided with electrically operated valve 12，Described anti-oxidation cover 2 is provided with air bleeding valve 14 and oxygen sensors 13，Described electrically operated valve 12、Oxygen sensors 13 and air bleeding valve 14 are all electrically connected with controller 10，By being passed through nitrogen in anti-oxidation cover 2，Air within Pai Chuing，Oxygen sensors 13 can't detect when having air inside anti-oxidation cover 2，Controller 10 controls to cut out electrically operated valve 12 and air bleeding valve 14，Annealing operation is carried out in nitrogen atmosphere，Now the copper wire 6 of high temperature be arranged on cold remove groove 9 in，Kinetic pump 7 is extracted coolant from reserving liquid tank 3 out and is entered cooling die cavity 8，Coolant takes away the heat on copper wire 6，The coolant of heat swaps with heat exchanger 4，Coolant after heat exchange enters reserving liquid tank 3 and recycles，And the waste heat got in return be passed through annealing furnace 1 again with，Save the energy，And safety is the highest.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (3)
- null1. the oxidation of a copper wire wire drawing and annealing，Including anti-oxidation cover (2)、Copper wire (6)、Reserving liquid tank (3)、Kinetic pump (7)、Heat exchanger (4) and nitrogen cylinder (11)，It is characterized in that: described anti-oxidation cover (2) is connected with cooling die cavity (8)，And the two ends of anti-oxidation cover (2) are provided with the circular hole (15) passed in and out for copper wire (6)，Described cooling die cavity (8) is provided with cooling bath (9)，Described copper wire (6) pierces into from the circular hole (15) at anti-oxidation cover (2) two ends and passes，And the traversing through end of copper wire (6) is connected with receiving silk device (5)，Described reserving liquid tank (3)、Kinetic pump (7)、Cooling die cavity (8) and heat exchanger (4) connect into circulating cooling system by pipeline，And the upper connection of heat exchanger (4) has heat pipe to be connected with annealing furnace (1)，Described nitrogen cylinder (11) is connected with anti-oxidation cover (2) by airway，And the opening part of nitrogen cylinder (11) is provided with electrically operated valve (12)，Described anti-oxidation cover (2) is provided with air bleeding valve (14) and oxygen sensors (13)，Described electrically operated valve (12)、Oxygen sensors (13) and air bleeding valve (14) are all electrically connected with controller (10).
- The oxidation of a kind of copper wire wire drawing and annealing the most according to claim 1, it is characterised in that: described anti-oxidation cover (2) is connected formation with cooling die cavity (8) and seals cavity.
- The oxidation of a kind of copper wire wire drawing and annealing the most according to claim 1, it is characterised in that: the circular hole (15) at described anti-oxidation cover (2) two ends is provided with elastic packing rubber cushion, and elastic packing rubber cushion is provided with breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367934.3U CN205710850U (en) | 2016-04-27 | 2016-04-27 | A kind of oxidation of copper wire wire drawing and annealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367934.3U CN205710850U (en) | 2016-04-27 | 2016-04-27 | A kind of oxidation of copper wire wire drawing and annealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205710850U true CN205710850U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367934.3U Expired - Fee Related CN205710850U (en) | 2016-04-27 | 2016-04-27 | A kind of oxidation of copper wire wire drawing and annealing |
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| CN (1) | CN205710850U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108559831A (en) * | 2018-01-25 | 2018-09-21 | 重庆市天宇电线电缆制造有限公司 | Copper wire wire drawing and annealing oxidation |
| CN109055950A (en) * | 2018-07-19 | 2018-12-21 | 鹰潭瑞鑫铜业有限公司 | Copper post copper wire oxide layer is peeled off processing technology |
| CN109652638A (en) * | 2019-01-18 | 2019-04-19 | 深圳粤通应用材料有限公司 | A kind of efficient annealing device of copper free wire production |
| CN110777310A (en) * | 2019-11-25 | 2020-02-11 | 盐城璟盛电线电缆有限公司 | Copper wire drawing and annealing method |
| CN110983023A (en) * | 2019-11-09 | 2020-04-10 | 安徽尚纬电缆有限公司 | Anti-oxidation equipment for drawing copper wires of power cable cores for robot body |
| CN117380763A (en) * | 2023-11-29 | 2024-01-12 | 江苏中天云箭科技有限公司 | Anti-oxidation cable copper wire drawing annealing equipment |
-
2016
- 2016-04-27 CN CN201620367934.3U patent/CN205710850U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108559831A (en) * | 2018-01-25 | 2018-09-21 | 重庆市天宇电线电缆制造有限公司 | Copper wire wire drawing and annealing oxidation |
| CN109055950A (en) * | 2018-07-19 | 2018-12-21 | 鹰潭瑞鑫铜业有限公司 | Copper post copper wire oxide layer is peeled off processing technology |
| CN109652638A (en) * | 2019-01-18 | 2019-04-19 | 深圳粤通应用材料有限公司 | A kind of efficient annealing device of copper free wire production |
| CN109652638B (en) * | 2019-01-18 | 2020-10-09 | 深圳金斯达应用材料有限公司 | Annealing device is used in production of anaerobic copper wire |
| CN110983023A (en) * | 2019-11-09 | 2020-04-10 | 安徽尚纬电缆有限公司 | Anti-oxidation equipment for drawing copper wires of power cable cores for robot body |
| CN110777310A (en) * | 2019-11-25 | 2020-02-11 | 盐城璟盛电线电缆有限公司 | Copper wire drawing and annealing method |
| CN117380763A (en) * | 2023-11-29 | 2024-01-12 | 江苏中天云箭科技有限公司 | Anti-oxidation cable copper wire drawing annealing equipment |
| CN117380763B (en) * | 2023-11-29 | 2024-05-14 | 江苏中天云箭科技有限公司 | Anti-oxidation cable copper wire drawing annealing equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170427 |