CN208501308U - A kind of temperature control calender - Google Patents
A kind of temperature control calender Download PDFInfo
- Publication number
- CN208501308U CN208501308U CN201821174499.8U CN201821174499U CN208501308U CN 208501308 U CN208501308 U CN 208501308U CN 201821174499 U CN201821174499 U CN 201821174499U CN 208501308 U CN208501308 U CN 208501308U
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- CN
- China
- Prior art keywords
- oil
- heater
- temperature
- triple valve
- temperature control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to calender technical fields, and in particular to a kind of temperature control calender, including oil supply system and cooling device；The oil supply system includes oil pump, triple valve, temperature control modules, heater and several oil pipes, the temperature control modules include temperature controller and temperature sensor, and the temperature controller controls cooling device, triple valve and heater by temperature sensor；The temperature sensor is arranged on flowline；The flowline, oil pump, triple valve, heater and oil inlet pipe form the first circuit；The cooling device is connected in parallel on the second servo loop that flowline, oil pump, triple valve, cooling device, heater and oil inlet pipe are formed between triple valve and heater by oil pipe；The utility model can control the hot pressing oil temperature in nylon roller, be recycled by the first circuit and second servo loop, guarantee to realize the circulating effect that different temperatures is different by the way that temperature control modules and cooling device is added.
Description
Technical field
The utility model relates to calender technical fields, and in particular to a kind of temperature control calender.
Background technique
In the prior art, the main component of calender includes smooth roll and nylon roller, and each roller is to be arranged above and below, and smooth roll, which has, to be added
Heat function makes calender roll surface temperature be maintained at 130 DEG C or so of temperature, and cloth is after centering and expanding, using nylon
Gloss between roller and smooth roll, under hydraulic mechanism effect, needed for generating cloth surface.
Since existing technology is to expand nylon roller itself by injecting hydrothermal solution pressure oil in nylon roller, by adjusting Buddhist nun
The coefficient of expansion of imperial roller controls the gap between nylon roller and smooth roll, squeezes cloth together by nylon roller after expansion and smooth roll
The mode of material handles the tow sides of fabric through row.
It is existing generally air-cooled to the type of cooling of the hydraulic oil in nylon roller, but air-cooled cooling effect is bad, especially
It is summer, it is easy to overheat nylon roller, influence nylon roller degrees of expansion, finally influence product quality, at this moment generally can only
Cooling is shut down, and wastes the working time.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide a kind of structures
Simply, hydraulic fluid temperature can be effectively controlled, guarantees the stable temperature control calender of nylon roller dilation.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of temperature control calender is provided, is wrapped
Including rack, the nylon roller being arranged on the rack and smooth roll are connected with oil inlet pipe and flowline in the nylon roller, and the temperature control is rolled
Ray machine further includes oil supply system and cooling device；
The oil supply system includes oil pump, triple valve, temperature control modules, heater and several oil pipes, the temperature control
Molding block includes temperature controller and temperature sensor, and the temperature sensor is electrically connected with temperature controller, the temperature control
Device processed controls cooling device, triple valve and heater by temperature sensor；The temperature sensor is arranged on flowline；
The flowline, oil pump, triple valve, heater and oil inlet pipe form the first circuit by oil pipe；
The cooling device is connected in parallel between triple valve and heater by oil pipe forms flowline, oil pump, triple valve, cold
But the second servo loop of device, heater and oil inlet pipe.
Further, in above-mentioned temperature control calender, the cooling device includes coldplate and cooling fan, the coldplate
It is internally provided with the inner cavity of heat supply pressure oil flowing, is provided with needle type heat radiator, the cooling fan on the surface of the coldplate
It is arranged on needle type heat radiator surface, the cooling fan is electrically connected with temperature controller；The temperature controller controls cooling wind
The work of fan.
Further, in above-mentioned temperature control calender, on the oil pipe surface between the cooling device and triple valve, heater
It is provided with radiating fin.
Further, in above-mentioned temperature control calender, be provided on the oil pipe surface between the triple valve and heater every
Thermosphere.
Further, in above-mentioned temperature control calender, the oil pump is booster pump.
The utility model has the beneficial effects that: by the way that temperature control modules and cooling device is added, it can be to nylon roller
Interior hot pressing oil temperature is controlled, and is recycled by the first circuit and second servo loop, guarantees to realize that different temperatures is different
Circulating effect, and then guarantee nylon roller degrees of expansion, it then ensure that the quality of production of product；Without shutting down, and structure is simple,
Improvement cost is low.
Detailed description of the invention
Fig. 1 show a kind of structural schematic diagram of temperature control calender of specific embodiment of the present invention；
Label declaration: 1, rack；2, nylon roller；3, smooth roll；4, oil inlet pipe；5, flowline；
6, oil pump；7, triple valve；8, heater；9, coldplate；10, cooling fan；11, radiating fin；12, thermal insulation layer.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is:, can be to nylon by the way that temperature control modules and cooling device is added
Hot pressing oil temperature in roller is controlled, and is recycled by the first circuit and second servo loop, guarantees to realize that different temperatures is different
Circulating effect.
It please refers to shown in Fig. 1, a kind of temperature control calender of the utility model, including rack 1, the Buddhist nun being arranged in rack 1
Imperial roller 2 and smooth roll 3 are connected with oil inlet pipe 4 and flowline 5 in the nylon roller 2, and the temperature control calender further includes oil supply system
And cooling device；
The oil supply system includes oil pump 6, triple valve 7, temperature control modules, heater 8 and several oil pipes, the temperature
Control module includes temperature controller and temperature sensor, and the temperature sensor is electrically connected with temperature controller, the temperature
Controller controls cooling device, triple valve 7 and heater 8 by temperature sensor；The temperature sensor is arranged fuel-displaced
On pipe 5；
The flowline 5, oil pump 6, triple valve 7, heater 8 and oil inlet pipe 4 form the first circuit by oil pipe；
The cooling device is connected in parallel on formation flowline 5, oil pump 6, threeway between triple valve 7 and heater 8 by oil pipe
Valve 7, cooling device, heater 8 and oil inlet pipe 4 second servo loop.
As can be seen from the above description, the temperature control process of the utility model are as follows: starting calender and oil pump 6 pass through temperature sensing
Device detects oil temperature in triple valve 7, will test signal and is transferred to temperature controller, temperature controller judges temperature and preset temperature value
Relationship, when temperature be lower than preset temperature value, then control triple valve 7 while starting heater 8, followed by the first oil circuit
Ring is heated；When temperature be higher than preset temperature value, then control triple valve 7 and simultaneously close off heater 8, by the second oil circuit into
Row circulation, is cooled down.
The temperature controller specifications and models have: REX-C100, REX-C400, REX-C700, REX-C900, CH402,
One of CD101, CD701, CD901, the PLC chip with control function or singlechip chip；The temperature sensor
Specifications and models have: WRM-101, WRM2-101, WRN-101, WRN2-101, WRE-101, WRE2-101, WRC-101, WRC2-
101, one of WRF-101, WRF2-101 or PT100.
As can be seen from the above description, the utility model has the beneficial effects that: by the way that temperature control modules and cooling dress are added
It sets, the hot pressing oil temperature in nylon roller 2 can be controlled, be recycled by the first circuit and second servo loop, guarantee real
The different circulating effect of existing different temperatures, and then guarantee 2 degrees of expansion of nylon roller, it then ensure that the quality of production of product；Nothing
It needs to shut down, and structure is simple, improvement cost is low.
Further, the cooling device includes coldplate 9 and cooling fan 10, and the coldplate 9 is internally provided with confession
Hot pressing oil stream dynamic inner cavity is provided with needle type heat radiator on the surface of the coldplate 9, and the cooling fan 10 is arranged in pin type
Spreader surface, the cooling fan 10 are electrically connected with temperature controller；The work of the temperature controller control cooling fan 10
Make.
As can be seen from the above description, film-cooled heat is able to ascend by using needle type heat radiator, to promote cooling effect.
Further, radiating fin is provided on the oil pipe surface between the cooling device and triple valve 7, heater 8
11。
As can be seen from the above description, carrying out improving radiating effect by radiating fin 11.
Further, thermal insulation layer 12 is provided on the oil pipe surface between the triple valve 7 and heater 8.
As can be seen from the above description, reducing the heat losses on the first circuit by thermal insulation layer 12, energy consumption is reduced, together
When keep temperature temperature.
Further, the oil pump 6 is booster pump.
Embodiment one
A kind of temperature control calender is connected in the nylon roller including rack, the nylon roller being arranged on the rack and smooth roll
Oil inlet pipe and flowline, the temperature control calender further includes oil supply system and cooling device；
The oil supply system includes oil pump, triple valve, temperature control modules, heater and several oil pipes, the temperature control
Molding block includes temperature controller and temperature sensor, and the temperature sensor is electrically connected with temperature controller, the temperature control
Device processed controls cooling device, triple valve and heater by temperature sensor；The temperature sensor is arranged on flowline；
The flowline, oil pump, triple valve, heater and oil inlet pipe form the first circuit by oil pipe；
The cooling device is connected in parallel between triple valve and heater by oil pipe forms flowline, oil pump, triple valve, cold
But the second servo loop of device, heater and oil inlet pipe.
The cooling device includes coldplate and cooling fan, and the coldplate is internally provided with the interior of heat supply pressure oil flowing
Chamber, is provided with needle type heat radiator on the surface of the coldplate, and the cooling fan setting is described cold on needle type heat radiator surface
But fan is electrically connected with temperature controller；The work of the temperature controller control cooling fan.
Radiating fin is provided on oil pipe surface between the cooling device and triple valve, heater.
Thermal insulation layer is provided on oil pipe surface between the triple valve and heater.
The oil pump is booster pump.
In conclusion a kind of temperature control calender provided by the utility model, by the way that temperature control modules and cooling dress are added
It sets, the hot pressing oil temperature in nylon roller can be controlled, be recycled by the first circuit and second servo loop, guarantee to realize
The different circulating effect of different temperatures, and then guarantee nylon roller degrees of expansion, it then ensure that the quality of production of product；Without stopping
Machine, and structure is simple, improvement cost is low.
By using needle type heat radiator, it is able to ascend film-cooled heat, to promote cooling effect.
By radiating fin, carry out improving radiating effect.
By thermal insulation layer, the heat losses on the first circuit are reduced, reduce energy consumption, while keeping the temperature of temperature.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of temperature control calender, including rack, the nylon roller being arranged on the rack and smooth roll, be connected in the nylon roller into
Oil pipe and flowline, which is characterized in that the temperature control calender further includes oil supply system and cooling device；
The oil supply system includes oil pump, triple valve, temperature control modules, heater and several oil pipes, and the temperature controls mould
Block includes temperature controller and temperature sensor, and the temperature sensor is electrically connected with temperature controller, the temperature controller
Cooling device, triple valve and heater are controlled by temperature sensor；The temperature sensor is arranged on flowline；
The flowline, oil pump, triple valve, heater and oil inlet pipe form the first circuit by oil pipe；
The cooling device is connected in parallel between triple valve and heater by oil pipe forms flowline, oil pump, triple valve, cooling dress
It sets, the second servo loop of heater and oil inlet pipe.
2. temperature control calender according to claim 1, which is characterized in that the cooling device includes coldplate and cooling wind
Fan, the coldplate are internally provided with the inner cavity of heat supply pressure oil flowing, are provided with needle type heat radiator on the surface of the coldplate,
The cooling fan is arranged on needle type heat radiator surface, and the cooling fan is electrically connected with temperature controller；The temperature control
The work of device control cooling fan.
3. temperature control calender according to claim 1, which is characterized in that the cooling device and triple valve, heater it
Between oil pipe surface on be provided with radiating fin.
4. temperature control calender according to claim 1, which is characterized in that the oil pipe table between the triple valve and heater
Thermal insulation layer is provided on face.
5. temperature control calender according to claim 1, which is characterized in that the oil pump is booster pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174499.8U CN208501308U (en) | 2018-07-24 | 2018-07-24 | A kind of temperature control calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174499.8U CN208501308U (en) | 2018-07-24 | 2018-07-24 | A kind of temperature control calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501308U true CN208501308U (en) | 2019-02-15 |
Family
ID=65290708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174499.8U Expired - Fee Related CN208501308U (en) | 2018-07-24 | 2018-07-24 | A kind of temperature control calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501308U (en) |
-
2018
- 2018-07-24 CN CN201821174499.8U patent/CN208501308U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190215 Termination date: 20210724 |