CN207250222U - A kind of wrapped electric wire sintering system - Google Patents
A kind of wrapped electric wire sintering system Download PDFInfo
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- CN207250222U CN207250222U CN201720854650.1U CN201720854650U CN207250222U CN 207250222 U CN207250222 U CN 207250222U CN 201720854650 U CN201720854650 U CN 201720854650U CN 207250222 U CN207250222 U CN 207250222U
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- Prior art keywords
- electric wire
- heating chamber
- wrapped electric
- wrapped
- sintering
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Abstract
A kind of wrapped electric wire sintering system, with wrapped electric wire（1）The order passed through during sintering, from front to back respectively actinobacillus device（11）, storage line tension bracket（2）, horizontal sintering furnace（3）, exhaust gas suction out and purifier（7）, crawler-mounted pulling device（5）, take-up（6）, take-up one end is equipped with temperature control cabinet（4）.The utility model is used at the same time be sintered 1~4 polytetrafluoroethylene (PTFE) semi-directional film wrapped electric wire or polytetrafluoroethylraw raw material band wrapped electric wire, finished wire is made.This utility model can not only save the purchase cost of equipment, but also save installation space, reduce toxic exhaust emission, environmentally friendly protection, and when use can also save electric energy, reduce electric wire manufacture cost.
Description
Technical field
It the utility model is related to electric wire preparation system, more particularly to a kind of wrapped electric wire sintering system.
Background technology
The function admirable such as the high-low temperature resistant of polytetrafluoroethylene (PTFE), resistance to environment, fire-retardant, teflon insulated wire navigate in aviation
The field of the severe rugged environment such as it is widely used.Wrapped is one kind side of commonly using of current teflon insulated wire processing
Formula, polytetrafluoroethylene (PTFE) wrapped electric wire, is first with winding machine by multilayer polytetrafluoroethylarticles semi-directional film or multilayer polytetrafluoroethylarticles
Raw material band is on metallic conductor, and then, the electric wire wrapped using wrapped electric wire sintering system opposing connection is sintered shaping.
Existing wrapped electric wire sintering system is by actinobacillus device, storage line tension bracket, vertical sintering furnace, temperature control cabinet, wheel
Formula draw-gear, take-up are formed, and are the hollow channel that helical metal heater strip is formed inside vertical sintering furnace, to be sintered
Wrapped electric wire is completed to sinter by this hollow channel.This sintering system once can only to the wrapping insulation layer of 1 wrapped electric wire into
Row sintering, will consume substantial amounts of electric energy, use cost is higher in such use.General high 4~7 meters of vertical sintering furnace, it is necessary to compared with
High installation space, and operating platform need to be built.Since vertical sintering furnace height is high, sintering furnace ground entrance and top exit
The environment temperature at place there are the larger temperature difference, can influence the actual temperature of sintering furnace internal hollow channel, residing for vertical sintering furnace
The cost that the temperature of environment is controlled is higher.Exhaust gas in vertical sintering furnace is direct by the steam exhaust port at the top of sintering furnace
Air is discharged into, is unfavorable for environmental protection.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of wrapped electric wire sintering system, burnt with wrapped electric wire
The order passed through during knot, is followed successively by actinobacillus device, storage line tension bracket, horizontal sintering furnace, crawler-mounted pulling device, storage line tension bracket
And take-up；Storage line tension bracket is equipped with straining pulley, and straining pulley has cylindrical slide, tension force is housed among cylindrical slide
Spring；Horizontal sintering furnace is equipped with outside housing, and outside housing is equipped with front side cover board, front side cover board by the cylinders of both sides with it is outer
Side body connects, and horizontal sintering furnace is set to two layers up and down, and upper strata sets the second heating chamber, and lower floor sets 2 heating chambers, and first adds
Hot chamber and the 3rd heating chamber, thermal insulation board is equipped between each heating chamber and crosses wire carrier group, is set at the top of horizontal sintering furnace
There are exhaust gas sucking-off and purifier, exhaust gas suctions out and purifier side is equipped with steam exhaust port；It is equipped with rear side of horizontal sintering furnace
Heating chamber, heating chamber are equipped with wind turbine, are equipped with heating member in heating chamber, heating chamber by metal air regulating board and heating chamber every
Open, air passage is equipped between metal air regulating board and heating chamber；Take-up is nearby equipped with temperature control cabinet.
One kind as the utility model is improved, and actinobacillus device and take-up respectively have 4 axostylus axostyles.
As two kinds of improvement of the utility model, straining pulley is uniformly distributed 6 holes around its centre bore.
As three kinds of improvement of the utility model, the second heating chamber is increased that side close to steam exhaust port.
As four kinds of improvement of the utility model, cross wire carrier group and be made of 4 guide wheels independently rotated.
As five kinds of improvement of the utility model, guide wheel uses high temperature resistant graphite bearing, uniformly divides around guide wheel centre bore
6 holes of cloth.
As another improvement of the utility model, storage line tension bracket is Horizontal Tension frame.
As further improvement of the utility model, exhaust gas suctions out and purifier is filled by wind turbine, cooling device and purification
Composition is put, cooling device is cooled down using liquid nitrogen.
As the improvement again of the utility model, horizontal sintering furnace uses Cycling hot-blast heating.
The beneficial effects of the utility model be an equipment can at the same time to 1~4 polytetrafluoroethylene (PTFE) semi-directional film around
Bag electric wire or polytetrafluoroethylraw raw material band wrapped electric wire are sintered, and can be saved three equipment, be saved equipment cost, make at the same time
Electric energy can also be saved in, and reduces use cost.Horizontal sintering furnace is highly low, and required installation space is small, it is not required that
Operating platform is built, installation space can be saved, saves equipment installation cost.Exhaust gas suctions out and purifier, to manufacturing process
The exhaust gas of middle generation has carried out purified treatment, environmentally friendly protection.
Brief description of the drawings
Fig. 1 is the utility model structure diagram
Fig. 2 is the enlarged drawing of the utility model storage line tension bracket
Fig. 3 is the enlarged drawing of the horizontal sintering furnace of the utility model
Fig. 4 is the side view of the utility model
Fig. 5 is the heating unit schematic diagram of the utility model
In figure, 1. wrapped electric wires, 11. actinobacillus devices, 2. storage line tension brackets, 3. horizontal sintering furnaces, 7. exhaust gas suction out and net
Makeup is put, 5. crawler-mounted pulling devices, 4. temperature control cabinets, 6. take-ups, 21. straining pulleys, 22. cylindrical slides, 23.
Power spring, the 31, first heating chamber, the 32, second heating chamber, 33. the 3rd heating chambers, 34. cross wire carrier group, and 35. is heat-insulated
Plate, 36. outside housings, 39. steam exhaust ports, 7. exhaust gas suction out and purifier, 37. front side cover boards, 38. cylinders, 81,82,
83. heating chamber, 801. wind turbines, 802. heating members, 803. air passages, 804. metal air regulating boards.
Embodiment
As shown in Figure 1, a kind of wrapped electric wire sintering system, the order passed through when being sintered with wrapped electric wire 1, are followed successively by unwrapping wire
Device 11, storage line tension bracket 2, horizontal sintering furnace 3, crawler-mounted pulling device 5, storage line tension bracket 2 and take-up 6, take-up dress
Put 6 and be nearby equipped with temperature control cabinet 4.Actinobacillus device 11 and take-up 6 respectively have 4 axostylus axostyles, shaft diameter 25mm, axostylus axostyle
Centre distance ground 350mm.Actinobacillus device 11 can with 1~4 disk of fashionable dress wrapped electric wire to be sintered, be carried out at the same time 1~4 it is wrapped
The unwrapping wire of electric wire；Take-up 6, the wrapped electric wire of sintering can be completed with 1~4 disk of fashionable dress, is carried out at the same time 1~4 wrapped electricity
The take-up of line.Actinobacillus device 11 is active unwrapping wire, interior that magnetic powder tension controller is housed, and when tension force is more than setting value, unwrapping wire opens
It is dynamic.Since wrapped electric wire goes out, sintering furnace rear surface temperature is still higher, so the material selection high temperature resistant rubber of crawler-mounted pulling device 5
Glue.Temperature control cabinet 4 by the temperature controller collection of each chamber of sintering furnace together at one, it is easy to operation.
As illustrated in fig. 1 and 2, storage line tension bracket 2 is Horizontal Tension frame, has 4 pairs of straining pulleys, 21,1 pair of straining pulley to be used for 1
Wrapped electric wire provides line retracting tension force, and take-up storage line tension bracket 2 can also control the natural cooling of wrapped electric wire 1 after sintering,
The reasonable crystallization of PTFE is realized, so that it is guaranteed that final product quality.There are 2 cylindrical slides 22 under each pair straining pulley, slide level is put
Put, the centre per one slide rail is equipped with a tension spring 23, when wrapped electric wire 1 passes through straining pulley, drives straining pulley to be leaned on to centre
Hold together, so as to extrude tension spring, the tension spring of compression applies reaction force to both sides, this reaction force is line retracting
Power.Line retracting tension force can be adjusted by the way that wrapped electric wire 1 is wound the different number of turns on straining pulley, the number of turns of winding
More, tension force is relatively smaller, if necessary, can be adjusted by the way of tension spring is replaced.Each straining pulley is by 4
Tension piece wheel is formed, and each tension piece wheel can be with independent operation, and straining pulley outside diameter is 250mm, around tension piece wheel centre bore,
The hole of 6 a diameter of 60mm is evenly distributed with, for reducing the dead weight of straining pulley.
As shown in figs. 1 and 3, horizontal sintering furnace 3 is placed horizontally at ground, is divided into two layers up and down, there is a heating chamber on upper strata
There are two heating chambers 31 and 33 in room 32, lower floor, are equipped with thermal insulation board 35 between each heating chamber, housing on the outside of horizontal sintering furnace
There is insulating layer in 36.Wrapped electric wire 1 to be sintered passes sequentially through heating chamber 31,32,33, so as to complete to sinter.Heating chamber
In it is each cross wire carrier group 34, can be formed by four with the guide wheel that independence and freedom rotates, four wrapped electric wires can be made same
When by from affecting one another, surrounding centre bore in every guide wheel, the hole of 6 a diameter of 70mm being evenly distributed with, for subtracting
The dead weight of small guide wheel, guide wheel outside diameter are 300mm, and in the case where ensureing enough wire bend radiuses, rotary resistance is smaller.Guide wheel
Using heat safe graphite bearing, reduce the rotary resistance of guide wheel in the case of a high temperature, and the service life of increase bearing.Sintering
The right side of stove upper strata heating chamber 32 is higher, so as to exhaust gas caused by wrapped electric wire sintering：Mainly tetrafluoroethene, perfluor third
Alkene and perfluoroisobutylene etc. are concentrated to the right, and from the steam exhaust port 39 arranged on 32 rightmost side of heating chamber after discharge, into
Enter exhaust gas to suction out and the progress purified treatment of purifier 7.Exhaust gas suctions out and purifier 7, including wind turbine, cooling device and purification
Device, wind turbine suction out exhaust gas from horizontal 3 top steam exhaust port 39 of sintering furnace, then after being cooled down via cooling device, enter
Discharged after purifier purification.Cooling device is cooled down using liquid nitrogen, exhaust gas temperature can be made quickly to cool down.Waste gas purification apparatus is adopted
With alumina adsorption exhaust gas, aluminium oxide is a kind of porosity, the solid material of high degree of dispersion, and specific surface area is big, and micropore table
Face has adsorption capacity, and alumina adsorption ability can be reduced with the rise of temperature, therefore, needs first to cool down exhaust gas.Oxidation
Often certain time excessively need to be regenerated aluminium adsorbent, to recover its adsorption capacity.
As shown in figure 4, on front side of horizontal sintering furnace cover board 37 can be opened up by being located at the cylinder 38 of the left and right sides to
More than 80 degree, after front side cover board is opened, worker can carry out threading operation.In use, the folding of front side cover board, can make
Into heating chamber indoor temperature fluctuation, it is necessary to stablize a period of time, stabilization time is determined on a case-by-case basis, generally need 1 it is small when with
On.
As shown in Figures 4 and 5, the heating chamber 81,82,83 of horizontal sintering furnace, is arranged on the rear side of sintering furnace, with heating chamber
31st, metal air regulating board 804 separates between 32,33, a heating chamber corresponds to a heating chamber.Wind regime by wind turbine 801, via
Heat indoor heating member 802 to send out hot wind, then via air passage 803 to sintering furnace heating chamber, then by the air after use
Suction air passage 803 becomes wind regime recirculation, and heating uses.With respect to vertical sintering furnace, this hot air circulation of horizontal sintering furnace
Mode of heating, temperature stability is preferable, and sintering zone actual temperature is higher, can reduce sintering section length, and improve sintering quality.
More than as can be seen that in the wrapped electric wire sintering system of the utility model, more（1~4）Wrapped electricity
Line shares an actinobacillus device, unwrapping wire storage line tension bracket, sintering furnace, crawler-mounted pulling device, take-up storage line tension bracket, receipts
Line apparatus.Therefore, electric energy can also be saved when can save the purchase cost and installation space cost of equipment, while use, is dropped
Low electric wire manufactures cost.In addition, sintering furnace uses horizontal sintering furnace, installation space is reduced, increase exhaust gas suctions out and purification dress
Put, reduce toxic exhaust emission, environmentally friendly protection.
Claims (9)
- A kind of 1. wrapped electric wire sintering system, with wrapped electric wire（1）The order passed through during sintering, is followed successively by actinobacillus device（11）、 Storage line tension bracket（2）, horizontal sintering furnace（3）, crawler-mounted pulling device（5）, storage line tension bracket（2）And take-up（6）；It is described Storage line tension bracket（2）Equipped with straining pulley（21）, straining pulley（21）Have cylindrical slide（22）, cylindrical slide（22）It is middle Equipped with tension spring（23）；The horizontal sintering furnace（3）Equipped with outside housing（36）, outside housing（36）It is equipped with front side cover board （37）, front side cover board（37）Pass through the cylinder of both sides（38）With outside housing（36）Connection, horizontal sintering furnace（3）Two above and below being set to Layer, upper strata sets the second heating chamber（32）, lower floor sets 2 heating chambers, the first heating chamber（31）With the 3rd heating chamber （33）, thermal insulation board is equipped between each heating chamber（35）With wire carrier group excessively（34）, horizontal sintering furnace（3）Top is equipped with exhaust gas Sucking-off and purifier（7）, exhaust gas suctions out and purifier（7）Side is equipped with steam exhaust port（39）；The horizontal sintering furnace （3）Rear side is equipped with heating chamber（81、82、83）, heating chamber（81、82、83）It is equipped with wind turbine（801）, heating chamber（81、82、83） It is interior to be equipped with heating member（802）, heating chamber（81、82、83）Pass through metal air regulating board（804）With heating chamber（31、32、33）Every Open, metal air regulating board（804）With heating chamber（31、32、33）Between be equipped with air passage（803）；The take-up（6）Nearby set There is temperature control cabinet（4）.
- A kind of 2. wrapped electric wire sintering system described in accordance with the claim 1, it is characterised in that：The actinobacillus device（11）And receipts Line apparatus（6）Respectively there are 4 axostylus axostyles.
- A kind of 3. wrapped electric wire sintering system described in accordance with the claim 1, it is characterised in that：The straining pulley（21）Around it Centre bore is uniformly distributed 6 holes.
- A kind of 4. wrapped electric wire sintering system described in accordance with the claim 1, it is characterised in that：Second heating chamber（32） Close to steam exhaust port（39）Increase that side.
- A kind of 5. wrapped electric wire sintering system described in accordance with the claim 1, it is characterised in that：It is described to cross wire carrier group（34）By 4 guide wheels independently rotated are formed.
- 6. according to a kind of wrapped electric wire sintering system described in claim 5, it is characterised in that：The guide wheel uses high temperature resistant stone Black bearing, 6 holes are uniformly distributed around guide wheel centre bore.
- A kind of 7. wrapped electric wire sintering system described in accordance with the claim 1, it is characterised in that：The storage line tension bracket（2）For Horizontal Tension frame.
- A kind of 8. wrapped electric wire sintering system described in accordance with the claim 1, it is characterised in that：The exhaust gas suctions out and purification dress Put（7）It is made of wind turbine, cooling device and purifier, cooling device is cooled down using liquid nitrogen.
- A kind of 9. wrapped electric wire sintering system described in accordance with the claim 1, it is characterised in that：The horizontal sintering furnace（3）Adopt Use Cycling hot-blast heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854650.1U CN207250222U (en) | 2017-07-14 | 2017-07-14 | A kind of wrapped electric wire sintering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854650.1U CN207250222U (en) | 2017-07-14 | 2017-07-14 | A kind of wrapped electric wire sintering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250222U true CN207250222U (en) | 2018-04-17 |
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ID=61877591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720854650.1U Withdrawn - After Issue CN207250222U (en) | 2017-07-14 | 2017-07-14 | A kind of wrapped electric wire sintering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316711A (en) * | 2017-07-14 | 2017-11-03 | 江苏通光电子线缆股份有限公司 | A kind of wrapped electric wire sintering system |
-
2017
- 2017-07-14 CN CN201720854650.1U patent/CN207250222U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316711A (en) * | 2017-07-14 | 2017-11-03 | 江苏通光电子线缆股份有限公司 | A kind of wrapped electric wire sintering system |
| CN107316711B (en) * | 2017-07-14 | 2023-03-24 | 江苏通光电子线缆股份有限公司 | Wrapping wire sintering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180417 Effective date of abandoning: 20230324 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180417 Effective date of abandoning: 20230324 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |