CN203765869U - Horizontal type online cooler for tire-free forming machine set - Google Patents
Horizontal type online cooler for tire-free forming machine set Download PDFInfo
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- CN203765869U CN203765869U CN201420074663.3U CN201420074663U CN203765869U CN 203765869 U CN203765869 U CN 203765869U CN 201420074663 U CN201420074663 U CN 201420074663U CN 203765869 U CN203765869 U CN 203765869U
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- forming machine
- district
- cooling
- heat exchange
- self
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Abstract
The utility model discloses an online cooler for a tire-free forming machine set. The online cooler comprises a cooling container arranged above the tire-free forming machine set, wherein the tire-free forming machine set is provided with a self-adhesive glue coating tank. The online cooler is characterized in that an input port is formed in the upper part of the cooling container, an output port is formed in the bottom of the cooling container and is located above the self-adhesive glue coating tank of the tire-free forming machine set, heat exchange rollers are arranged in the cooling container, and a heat transfer oil coiled pipe is further arranged on the outer side of the cooling container and is connected with a heat exchanger. According to the online cooler, reaction self-adhesive glue in the cooling container is cooled through the heat exchange rollers, and meanwhile, the outer wall of the container is subjected to heat preservation through the heat transfer oil coiled pipe, so that cooling liquid is prevented from being solidified on the outer wall of the container. The online cooler has the advantages of simple structure, convenience in use and high cooling efficiency.
Description
Technical field
The utility model relates to self-adhesive coiled material process equipment, relates in particular to a kind of for the horizontal on-line cooling device without tyre forming machine group.
Background technology
When without the sticky strong, thin films no-wadding adhesive coiled material of tyre forming machine group processing reaction, need to use the sticky self-adhesive of reaction, but the sticky self-adhesive typical temperature of the conventional reaction producing is up to 170 DEG C, directly sticky the reaction of output self-adhesive is supplied to without tyre forming machine group in the prior art, easily cause the shortcoming of scalding polyethylene kind skin covering of the surface and antiadhesion barrier, find through test, the required self-adhesive optimal process temperature of moulding is below 130 DEG C, at this temperature, low-pressure high-density polyethylene (HDPE) class skin covering of the surface is not yielding, antiadhesion barrier can not shrink or scald perforation, cause fault in production, produce the self-adhesive coiled material of bad outward appearance.
The layoutprocedure of the sticky self-adhesive of reaction is as follows:
The 90# pitch of 160 degree is extracted in the coppers with function of measuring, add modifier SBS, SBR or rubber powder, continue to be warmed up to 180-200 degree, be incubated and stir 1～2 hour, grind 1-2 time by colloid mill, fully fusing is disperseed, add aromatic naphtha, naphthenic oil regulates low temperature and sizing material tack, add again C5 class Petropols to regulate sizing material to hold viscosity, continue stir about 30min, stop heat supply, add talcum powder, fine particle calcium carbonate, the filler such as coarse whiting or flyash, be stirred to all, at this moment material temperature is about 160-180 degree, the indexs such as inspection low-temperature tenderness, meet the requirements and get final product discharging, otherwise continue to heat up and add related component.
Because the price of main material pitch, SBS, SBR is high, manufacturer generally adopts more waste rubber powder to carry out modification and filling, causes sizing material thicker, then improves the mobility of material by rising temperature.When temperature is spent higher than 130, just exceed the fusing point of HDPE, when sizing material contact HDPE facial mask, antiadhesion barrier, will cause scald.
In the cooling still that the cooling of modified pitch self-adhesive, the sticky self-adhesive of reaction is generally stirred at band, carry out, inner coil pipe in the chuck by still wall or outer coil pipe, chamber, realizes cooling by the circulation of water or conduction oil in inner coil pipe in chuck or outer coil pipe, chamber.This mode has a defect, be exactly cooling material is attached on still wall or on inner coil pipe, the material of emitting is runny heat material instead of cold burden, and makes post drop effect poorer because of attached wall, attached pipe, and this vertical autoclave cooling efficiency is low in a word.
Utility model content
It is a kind of for the horizontal on-line cooling device without tyre forming machine group that the purpose of this utility model is to provide, and the cooling effectiveness of this horizontal on-line cooling device is high.
For achieving the above object, the technical solution of the utility model is as follows: a kind of for the horizontal on-line cooling device without tyre forming machine group, comprise that one is arranged on the cooled containers without tyre forming machine group top, describedly be provided with a self-adhesive glue-coating pot without tyre forming machine group, the top that it is characterized in that described cooled containers is provided with an input port, the bottom of described cooled containers is provided with a delivery outlet, described delivery outlet is positioned at the self-adhesive glue-coating pot top without tyre forming machine group, in described cooled containers, be provided with heat exchange roller, heat exchange roller is connected with heat exchanger.According to preferred embodiment of the present utility model, in described cooled containers, be provided with two dividing plates, by described two dividing plates, described container is divided into three cooling spaces, described two dividing plate places are provided with pneumatic operated valve.Input port and the delivery outlet of described cooled containers are provided with control valve.In heat exchange roller, be provided with heat transferring medium, in described heat exchange roller, heat transferring medium is communicated with First Heat Exchanger.On heat exchange roller, scraper plate is housed, for scraping the cooling material being bonded on heat exchange roller.
The utility model uses on-line cooling device to carry out cooling to reacting sticky self-adhesive, make it be cooled to after 130 DEG C to flow into the self-adhesive glue-coating pot without tyre forming machine group, thereby the coating temperature that makes self-adhesive is controlled within the scope of 120 ~ 130 DEG C, reach good bond effect.On-line cooling device of the present utility model carries out cooling by heat exchange roller to the sticky self-adhesive of the reaction in cooled containers, by conduction oil coil pipe, container outer wall is incubated simultaneously, avoids cooling fluid to be set in container outer wall, its advantage is simple in structure, easy to use, cooling efficiency is high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Detailed description of the invention
A kind of for the on-line cooling device without tyre forming machine group, comprise that one is arranged on the cooled containers without tyre forming machine group 1 top, describedly be provided with a self-adhesive glue-coating pot 7 without tyre forming machine group, the top that it is characterized in that described cooled containers is provided with an input port 5, the bottom of described cooled containers is provided with a delivery outlet 6, described delivery outlet 6 is positioned at self-adhesive glue-coating pot 7 tops without tyre forming machine group, in described cooled containers, be provided with heat exchange roller 12, be connected with heat exchanger by pipeline, for the self-adhesive in cooling described cooled containers, the outside of described cooled containers is also provided with conduction oil coil pipe, described conduction oil coil pipe is connected with insulation heat exchanger, for the self-adhesive in cooled containers is incubated, avoid cooling material to stick to chamber wall, holding temperature is in 130 degree left and right.According to preferred embodiment of the present utility model, in described cooled containers, be provided with two dividing plates, by described two dividing plates, described container is divided into three cooling spaces, be followed successively by High-temperature cooling district 2, middle temperature cooling zone 3 and sub-cooled district 4, between High-temperature cooling district 2 and middle temperature cooling zone 3, be provided with the first pneumatic operated valve 10, between middle temperature cooling zone 3 and sub-cooled district 4, be provided with the second pneumatic operated valve 11, described input port 5 is positioned at the top in High-temperature cooling district 2, delivery outlet 6 is positioned at the bottom in sub-cooled district 4, in High-temperature cooling district 2, be provided with one group of heat exchange roller, in middle temperature cooling zone 3, be provided with two groups of heat exchange rollers 12.Three groups of heat exchange rollers 12 are connected with motor, reductor, motor, by Frequency Converter Control, can be adjusted the rotating speed of roller, and heat exchange roller 12 is parallel to the format roll without tire unit, admittance deep fat or water in heat exchange roller 12, conduction oil or water connect with heat exchanger 9, and in heat exchange roller, conduction oil or water are provided by circulating pump, and circulating pump is equipped with frequency converter, and connect with PLC, can be according to the temperature of setting, accelerate or slow down, realize the object of cooling.On heat exchange roller 12, scraper plate is housed, can adjusts the contact gap of scraper plate and roller, realize the control to scraper amount; The cooling material scraping is taken advantage of a situation and is flowed into next district.Input port and the delivery outlet of described cooled containers are provided with control valve.More smooth while outflow in order to make to react sticky self-adhesive, at the delivery outlet of described cooled containers is the inclined-plane of an inclination bottom.Liquid level alarm is equipped with in High-temperature cooling district, liquid level alarm is connected with PLC, when liquid level is during lower than certain position, PLC commander sizing material pump supplements high temperature material toward on-line cooling device automatically, in the time that high-temperature region sizing material liquid level reaches certain position, gumming pump stops automatically, temperature sensing device is equipped with respectively in each district, in the middle of the temperature of warm cooling zone higher than when setting value, one group of heat exchange roller in High-temperature cooling district accelerates rotation automatically, heat exchanger is also accelerated circulation simultaneously, the same temperature when sub-cooled district is when setting value, two groups of heat exchange rollers of middle temperature cooling zone accelerate rotation automatically, heat exchanger is also accelerated circulation simultaneously.
Open the control valve of cooled containers input port, the sticky self-adhesive of reaction of high temperature flows in High-temperature cooling district by input port, reach the control valve closure of a certain amount of rear cooled containers input port, the sticky self-adhesive of reaction that is positioned at High-temperature cooling district carries out heat exchange to the first chilling temperature through the heat exchange roller in High-temperature cooling district, now the first pneumatic operated valve is opened, during the sticky self-adhesive of reaction flows in warm cooling zone, reach a certain amount of after, the first pneumatic operated valve closure, the sticky self-adhesive of reaction that is arranged in warm cooling zone through the heat exchange roller heat exchange of warm cooling zone to the second chilling temperature, the second pneumatic operated valve is opened subsequently, the sticky self-adhesive of reaction flows in sub-cooled district, reach a certain amount of rear the second pneumatic operated valve closure, the sticky self-adhesive of reaction that is positioned at sub-cooled district is cooled to after final required chilling temperature, the by-pass valve control of described cooled containers delivery outlet is opened, the sticky self-adhesive of reaction flows out by delivery outlet, flow in the self-adhesive glue-coating pot without tyre forming machine group, for gluing.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that the concrete enforcement of the present invention is confined to above-mentioned these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (5)
1. one kind for the horizontal on-line cooling device without tyre forming machine group, comprise that one is arranged on the cooled containers without tyre forming machine group top, describedly be provided with a self-adhesive glue-coating pot without tyre forming machine group, the top that it is characterized in that described cooled containers is provided with an input port, the bottom of described cooled containers is provided with a delivery outlet, described delivery outlet is positioned at the self-adhesive glue-coating pot top without tyre forming machine group, is provided with heat exchange roller in described cooled containers, and heat exchange roller is connected with heat exchanger.
2. on-line cooling device as claimed in claim 1, it is characterized in that being provided with in described cooled containers two dividing plates, by described two dividing plates, described container is divided into three cooling spaces, be followed successively by High-temperature cooling district, middle temperature cooling zone and sub-cooled district, High-temperature cooling district is provided with the first pneumatic operated valve between He Zhongwen cooling zone, between middle temperature cooling zone and sub-cooled district, be provided with the second pneumatic operated valve, described input port is positioned at the top in High-temperature cooling district, and delivery outlet is positioned at the bottom in sub-cooled district.
3. on-line cooling device as claimed in claim 2, is characterized in that being provided with one group of heat exchange roller in High-temperature cooling district, is provided with two groups of heat exchange rollers in middle temperature cooling zone.
4. on-line cooling device as claimed in claim 2, is characterized in that High-temperature cooling district, middle temperature cooling zone and sub-cooled district be equipped with respectively temperature sensing device.
5. on-line cooling device as claimed in claim 2, is characterized in that the input port of described cooled containers and delivery outlet are provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074663.3U CN203765869U (en) | 2013-11-27 | 2014-02-21 | Horizontal type online cooler for tire-free forming machine set |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758222.0 | 2013-11-27 | ||
| CN201320758222 | 2013-11-27 | ||
| CN201420074663.3U CN203765869U (en) | 2013-11-27 | 2014-02-21 | Horizontal type online cooler for tire-free forming machine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765869U true CN203765869U (en) | 2014-08-13 |
Family
ID=51283108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074663.3U Expired - Fee Related CN203765869U (en) | 2013-11-27 | 2014-02-21 | Horizontal type online cooler for tire-free forming machine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765869U (en) |
-
2014
- 2014-02-21 CN CN201420074663.3U patent/CN203765869U/en not_active Expired - Fee Related
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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: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |