CN207105399U - A kind of cable post-cure heating furnace - Google Patents
A kind of cable post-cure heating furnace Download PDFInfo
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- CN207105399U CN207105399U CN201720890298.7U CN201720890298U CN207105399U CN 207105399 U CN207105399 U CN 207105399U CN 201720890298 U CN201720890298 U CN 201720890298U CN 207105399 U CN207105399 U CN 207105399U
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Abstract
The utility model discloses a kind of cable post-cure heating furnace, including vulcanizing heater and cooling device, the vulcanizing heater includes vulcanizing oven and seven movable pulleies, the movable pulley is arranged on both sides on the outside of vulcanizing oven, four movable pulleies are distributed with the left of the vulcanizing oven, three movable pulleies are distributed with right side；The cooling device includes tank, is provided with roller in the tank, the tank both sides are symmetrically distributed with two drives；The cable sequentially passes through each movable pulley, drive and roller, forms a post-cure heating system.Solve the long heating furnace of vulcanizing oven of the prior art and take hall space, production efficiency is not high, and is only once vulcanized, the problem of stability difference.
Description
Technical field
Cable vulcanization technical field is the utility model is related to, more particularly to a kind of cable post-cure heating furnace.
Background technology
The purpose of vulcanization be exactly sheared by external force, high temperature promotes the chain molecule in rubber to be cross-linked into network molecule, add
The performances such as strong its pulling force, hardness, aging, elasticity, make it become to be more value in use, not vulcanizing cable cover will embrittlement.
Vulcanization process is not only to determine the inherent quality of silastic product, energy consumption level, the critical process ring of production cost
Section, and be electric wire, one of the main technique link of cables manufacturing industry gaseous contaminant discharge.
Common silicon rubber vulcanization technique includes interval vulcanization and the major class of continuous vulcanization two.Interval sulfuration process again can root
According to its main equipment and heating medium, it is several to be divided into normal temperature air vulcanization, hot-tub vulcanization, vaporium vulcanization, radiation vulanization etc.
Typical process, for flow is simple, facility investment is few the characteristics of this kind of technique, low-grade electricity is carried out suitable for small business
Line, cable production.And continuous vulcanization technique can be divided into catenary suspension type continuous vulcanization air electrothermic continuous sulfuration, catenary suspension type continuous vulcanization steam heats continuous sulphur
Several typical processes such as change, catenary suspension type continuous vulcanization nitrogen electrothermic continuous sulfuration, upright type electrothermic continuous sulfuration.Common continuous
In sulfuration process, because upright type electrothermic continuous sulfuration technique is carried out at ambient pressure, equipment investment is relatively low with operating cost, insulation
Stress condition of the layer in forming process is fine, can accurately ensure the roundness and concentricity of insulating barrier, can be abundant
The insulating capacity of insulating materials is played, particularly suitable for the high grade of production, high pressure resistant, resistant to overload electric wire, cable product, therefore
It is widely used in electric wire, cables manufacturing enterprise.Upright type electrothermic continuous sulfuration furnace is to carry out the continuous sulphur of vertical type electric heating
Equipment necessary to chemical industry skill.
In vulcanizing oven under suitable temperature conditionss vulcanization reaction occurs for the mixing silicon rubber of the periphery parcel of cable, makes silicon
Rubber cross solidifies, so as to form the peripheral insulating layers of cable；Make the cable to form peripheral insulating layers under the rotation of admission machine
Automatic winding is on the admission machine, until the cable of all silicone rubber insulation layers to be wrapped being placed on the paying out machine is complete
Portion successfully superscribes peripheral insulating layers, so as to complete sulfidation.
Seen from the above description, the vulcanization reaction of the mixture of the silicon rubber is to need in a certain temperature conditions
It can carry out, therefore the temperature in the vulcanizing oven provided by the electrothermal tube is to realize a key factor of vulcanization reaction.Existing
Have in technology, in order to ensure to react required temperature, the electrothermal tube needs to be constantly in energization Heating State, so not only wasted
Electric power resource, and because the constant temperature in the vulcanizing oven rises, may influence to react just because temperature is too high
Often carry out, so as to easily cause vulcanization to fail.
High temperature furnace is crossed to complete high temperature vulcanized process by cable in cable production process, for extend cure time, one
As by increasing splicing high temperature furnace extend heated perimeter to realize, but long heating furnace takes hall space, production effect
Rate is not high.
Utility model content
The purpose of this utility model is that solve the long heating furnace of vulcanizing oven of the prior art to take hall space, production
It is inefficient, and once vulcanize, the problem of stability difference.
In order to which the technical solution adopted in the utility model that solves the above problems there is provided a kind of cable post-cure heating
Stove, including vulcanizing heater and cooling device, the vulcanizing heater include vulcanizing oven and seven movable pulleies, the cunning
Driving wheel is arranged on both sides on the outside of vulcanizing oven, four movable pulleies is distributed with the left of the vulcanizing oven, three movable pulleies are distributed with right side；
The cooling device includes tank, is provided with roller in the tank, the tank both sides are symmetrically distributed with two biographies
Driving wheel；
The cable sequentially passes through each movable pulley, drive and roller, forms a post-cure heating system.
One kind as this programme is improved, and the vulcanizing oven is additionally provided with air exchange system.
Another kind as this programme improves, and the tank is additionally provided with water-exchanging system.
Compared with prior art, what the utility model obtained has the beneficial effect that：
(1) a heating furnace is reused using movable pulley, has saved production space, high production efficiency.
(2) contact area is increased, vulcanization effect is more preferable.
(3) realize that cable is carried out with a heating furnace degree twice to vulcanize by the cooperation between multiple movable pulleies and add
Heat, improve inoxidizability, the stability of cable.
(4) cooling water cooling is carried out between vulcanization heating twice so that second of vulcanization effect is more preferable, and has dried cold
But the moisture on cable after.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cable post-cure heating furnace.
Embodiment
The embodiment of the present invention is described in detail come further below by the form with reference to accompanying drawing,
But what following examples were only enumerated is more preferably embodiment, and it only plays a part of explanation to help to understand the present invention,
The restriction made to the present invention can not be not understood as.
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.
The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to for explaining the present invention, without being understood that
For limitation of the present invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " clockwise ",
The orientation or position relationship of instructions such as " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of description
The present invention and simplify description, rather than instruction or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple " are meant that two
Individual or two or more, limited unless otherwise clear and definite.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool connects or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The utility model makes electric wire winding repeatedly in stove by increasing pulley mechanism in stove and furnace room, so right
Cable is heated repeatedly.While winding is increased, then the rotating speed of traction wheel is improved, can be enough in guarantee high-temperature time
In the case of improve process velocity, so as to improve production efficiency.Specific embodiment is as follows：
Embodiment：Shown in Fig. 1, a kind of cable post-cure heating furnace, including vulcanizing heater and cooling device, it is described
Vulcanizing heater includes vulcanizing oven 1 and seven movable pulleies 2, and the movable pulley 2 is arranged on the outside both sides of vulcanizing oven 1, described
Four movable pulleies are distributed with the left side of vulcanizing oven 1, and three movable pulleies are distributed with right side；
The cooling device includes tank 3, is provided with roller 4 in the tank 3, the both sides of tank 3 are symmetrically distributed with two
Individual drive 5；
The cable sequentially passes through each movable pulley 2, drive 5 and roller 4, forms a post-cure heating system.
The vulcanizing oven 1 is additionally provided with air exchange system.
The tank 3 is additionally provided with water-exchanging system.
Wherein, increased air exchange system and water-exchanging system are that one kind of the present embodiment is preferred, using commonly used in the art
Ventilation water-exchanging system, just do not elaborate herein.
The utility model cable post-cure heating furnace reuses a heating furnace using movable pulley, and it is empty to have saved production
Between, high production efficiency；Contact area is increased, vulcanization effect is more preferable；Use is realized by the cooperation between multiple movable pulleies
One heating furnace degree carries out vulcanization twice to cable and heated, and improves inoxidizability, the stability of cable；Vulcanize heating twice
Between carry out cooling water cooling so that second of vulcanization effect is more preferable, and dried cooling after cable on moisture.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as not departing from the utility model to limitation of the present utility model, one of ordinary skill in the art
Principle and objective in the case of above-described embodiment can be changed in the scope of the utility model, change, replace and
Modification, simple combination change is carried out to it and is all classified as within protection of the present utility model.
Claims (3)
1. a kind of cable post-cure heating furnace, including vulcanizing heater and cooling device, it is characterised in that：The vulcanization adds
Thermal includes vulcanizing oven (1) and seven movable pulleies (2), and the movable pulley (2) is arranged on both sides on the outside of vulcanizing oven (1), institute
State and four movable pulleies are distributed with the left of vulcanizing oven (1), three movable pulleies are distributed with right side；
The cooling device includes tank (3), is provided with roller (4) in the tank (3), tank (3) both sides are symmetrical
There are two drives (5)；
The cable sequentially passes through each movable pulley (2), drive (5) and roller (4), forms a post-cure heating system
System.
2. cable post-cure heating furnace according to claim 1, it is characterised in that：The vulcanizing oven (1), which is additionally provided with, changes
Gas system.
3. cable post-cure heating furnace according to claim 1, it is characterised in that：The tank (3), which is additionally provided with, changes water
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890298.7U CN207105399U (en) | 2017-07-21 | 2017-07-21 | A kind of cable post-cure heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890298.7U CN207105399U (en) | 2017-07-21 | 2017-07-21 | A kind of cable post-cure heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207105399U true CN207105399U (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720890298.7U Active CN207105399U (en) | 2017-07-21 | 2017-07-21 | A kind of cable post-cure heating furnace |
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| CN (1) | CN207105399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176994A (en) * | 2018-09-03 | 2019-01-11 | 深圳市沃尔核材股份有限公司 | Drying tunnel and cable extruding sulfuration process |
-
2017
- 2017-07-21 CN CN201720890298.7U patent/CN207105399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176994A (en) * | 2018-09-03 | 2019-01-11 | 深圳市沃尔核材股份有限公司 | Drying tunnel and cable extruding sulfuration process |
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