CN207289856U - Coated abrasive tool cloth base handles constant temperature pretreatment unit - Google Patents
Coated abrasive tool cloth base handles constant temperature pretreatment unit Download PDFInfo
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- CN207289856U CN207289856U CN201721255305.2U CN201721255305U CN207289856U CN 207289856 U CN207289856 U CN 207289856U CN 201721255305 U CN201721255305 U CN 201721255305U CN 207289856 U CN207289856 U CN 207289856U
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- cloth base
- constant temperature
- coated abrasive
- abrasive tool
- pretreatment unit
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Abstract
This case is related to a kind of coated abrasive tool cloth base processing constant temperature pretreatment unit, including：Stent；Feeding line, it at least possesses the first barrel roll and the second barrel roll, and the cloth base is tightened between first barrel roll and the second barrel roll from up to down；And two groups of heating units, it is laid in the both sides of the cloth base respectively, and the heating unit is in rectangular parallelepiped structure, and the side of the heating unit offers the first opening, some heat generating members are equipped with first opening, four groups of air-supply arrangements are additionally provided with the heating unit.The utility model is simple in structure, production cost is low, by using far infrared constant temperature technology, allows cloth base the temperature of cloth base and slurry temperature is reached synchronous by far infrared constant temperature device, improve the effect of impregnation of slurry, realize the stabilization of covering slurry and infiltration slurry ratio.
Description
Technical field
Coated abrasive tool cloth base process field is the utility model is related to, more particularly to a kind of coated abrasive tool cloth base processing constant temperature is pre-
Processing unit.
Background technology
The processing of coated abrasive tool cloth base is affected by temperature more obvious.Most manufacturing enterprises are in the processing of cloth base using production
Environmental Incubator controls, but still has Some Enterprises not realize.Simultaneously because part size needs to use at a certain temperature, cloth
The temperature of base can not reach synchronous with slurry temperature, certain influence be generated on the effect of impregnation of slurry, conventional method cannot be real
The now stabilization of covering slurry and infiltration slurry ratio, causes the cloth matrix amount of processing to have differences.Due to cloth base effect of impregnation difference with
And covering is starched and infiltration slurry ratio is unstable, be easy to cause cloth base stiffness, fracture strength, peel strength, elongation at break etc.
Physicochemical property deviation, causes final coated abrasive tool unstable product quality.
Utility model content
One purpose of the utility model is to solve at least the above or defect, and provide at least will be described later it is excellent
Point.
The utility model also has a purpose to be to provide a kind of coated abrasive tool cloth base processing constant temperature pretreatment unit, using remote
Infrared constant temp technology, allows cloth base the temperature of cloth base and slurry temperature is reached synchronous by far infrared constant temperature device, improve slurry
The effect of impregnation of material, realizes the stabilization of covering slurry and infiltration slurry ratio, stabilizes cloth base processing quality；Thermometer pastes as far as possible
Nearly cloth base causes actual temperature and measures temperature close so that it is guaranteed that processing quality, by using PID fuzzy control technologies, at the same time
With Frequency Converter Control technology, stepless changing is carried out to air quantity, preferably realizes outlet temperature precisely and cloth base preheating temperature
Equal control, reduce manually-operated error, improve the quality of production.
For this reason, technical solution provided by the utility model is：
A kind of coated abrasive tool cloth base handles constant temperature pretreatment unit, including：
Stent；
Feeding line, it at least possesses the first barrel roll and the second barrel roll, and it is horizontal that the cloth base is tightened in described first from up to down
Between roller and the second barrel roll；And
Two groups of heating units, it is laid in the both sides of the cloth base respectively, and the heating unit is in rectangular parallelepiped structure, described
The side of heating unit offers the first opening, is equipped with some heat generating members in first opening, is also set on the heating unit
There are four groups of air-supply arrangements, the air outlet of the air-supply arrangement is arranged in first opening, the air inlet of the air-supply arrangement
The opposite side of the heating unit is arranged on, described first is open towards the cloth base.
Preferably, the bottom of the heating unit is additionally provided with temperature controller.
Preferably, the temperature controller includes 2-6 group thermometers, and the thermometer is evenly arranged in the heating dress
Bottom set portion.
Preferably, the heating unit has further included frequency converter, and the frequency converter is electrically connected with the air-supply arrangement.
Preferably, the coated abrasive tool cloth base processing constant temperature pretreatment unit further includes a PID fuzzy controllers, described
PID fuzzy controllers are electrically connected with the heat generating member, frequency converter and temperature controller.
Preferably, the thermometer is of an L-shaped structure, and the measurement end of the thermometer exists apart from the distance of the cloth base
Between 1cm-10cm.
Preferably, the heat generating member uses thermal resistance or far-infrared tube.
The utility model includes at least following beneficial effect：
1st, the utility model uses far infrared constant temperature technology, allows cloth base by far infrared constant temperature device, makes the temperature of cloth base
Reach synchronous with slurry temperature, improve the effect of impregnation of slurry, realize the stabilization of covering slurry and infiltration slurry ratio, stabilize cloth
Base handles quality；
2nd, thermometer causes actual temperature close to Bu Ji as far as possible and measures temperature close so that it is guaranteed that processing quality, leads to
Cross and use PID fuzzy control technologies, while use Frequency Converter Control technology, stepless changing is carried out to air quantity, is preferably realized
Outlet temperature precisely and cloth base preheating temperature equal control, reduce manually-operated error, the raising quality of production.
Brief description of the drawings
Fig. 1 is the schematic three dimensional views that coated abrasive tool cloth base handles constant temperature pretreatment unit；
Fig. 2 is the exploded perspective view that coated abrasive tool cloth base handles constant temperature pretreatment unit；
Fig. 3 is the schematic three dimensional views of heating unit.
Embodiment
The utility model is described in further detail below by embodiment, to make those skilled in the art's reference say
Bright book word can be implemented according to this.
It should be appreciated that used herein such as " have ", "comprising" and " comprising " term are not precluded from one or more
The presence or addition of a other elements or its combination.
With reference to shown in Fig. 1-3, there are following examples：
A kind of coated abrasive tool cloth base handles constant temperature pretreatment unit, including：
Stent 100；
Feeding line 200, it at least possesses the first barrel roll 210 and the second barrel roll 220, and the cloth base 230 is tightened from up to down
Between 210 and second barrel roll 220 of the first barrel roll；And
Two groups of heating units 300, it is laid in the both sides of the cloth base 230 respectively, and the heating unit 300 is in cuboid
Structure, the side of the heating unit 300 offer the first opening 310, some heat generating members are equipped with first opening 310
320, four groups of air-supply arrangements are additionally provided with the heating unit 300, and the air outlet 331 of the air-supply arrangement is arranged on described first
In opening 310, the air inlet 332 of the air-supply arrangement is arranged on the opposite side of the heating unit 300, first opening
310 towards the cloth base 230.
The bottom of the heating unit 300 is additionally provided with temperature controller.
The temperature controller includes 2-6 groups thermometer 340, and the thermometer 340 is evenly arranged in the heating unit
300 bottoms.
The heating unit 300 has further included frequency converter 350, and the frequency converter 350 is electrically connected with the air-supply arrangement.
The coated abrasive tool cloth base 230 handles constant temperature pretreatment unit and further includes a PID fuzzy controllers 400, the PID
Fuzzy controller 400 is electrically connected with the heat generating member 320, frequency converter 350 and temperature controller.
The thermometer 340 is of an L-shaped structure, and the measurement end of the thermometer 340 exists apart from the distance of the cloth base 230
Between 1cm-10cm.
The heat generating member 320 uses thermal resistance or far-infrared tube.
Far-infrared heater (10~28) KW, air-supply arrangement (15~30) m being fixed on stent 1003/ h, temperature control
Device (20~70) DEG C and frequency converter 350 (3~5) KW.Lift for example, by breadth 1600mm, substance 270g/m2Pure cotton cloth base 230,
With 25m/min speed by far-infrared heater, start far-infrared heater and air-supply arrangement, temperature is set as 40 DEG C, air-supply
Device air quantity is 20m3/ h, 40 DEG C of 230 temperature of cloth base.
From the above mentioned, the utility model can be required according to 230 kind for the treatment of cloth base, by selecting suitable temperature to set,
Using PID fuzzy control technologies, while 350 control technology of frequency converter is used, stepless changing is carried out to air quantity, is preferably realized
Outlet temperature precisely and 230 preheating temperature of cloth base equal control.The utility model is simple in structure, production cost is low, by adopting
With far infrared constant temperature technology, cloth base 230 is allowed the temperature of cloth base 230 and slurry temperature is reached same by far infrared constant temperature device
Step, improves the effect of impregnation of slurry, realizes the stabilization of covering slurry and infiltration slurry ratio.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization.It can be applied to the field of various suitable the utility model completely.For those skilled in the art,
Other modification is easily achieved.Therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (7)
1. a kind of coated abrasive tool cloth base handles constant temperature pretreatment unit, it is characterised in that including：
Stent；
Feeding line, it at least possesses the first barrel roll and the second barrel roll, the cloth base be tightened in from up to down first barrel roll with
Between second barrel roll；And
Two groups of heating units, it is laid in the both sides of the cloth base respectively, and the heating unit is in rectangular parallelepiped structure, the heating
The side of device offers the first opening, is equipped with some heat generating members in first opening, four are additionally provided with the heating unit
Group air-supply arrangement, the air outlet of the air-supply arrangement are arranged in first opening, and the air inlet of the air-supply arrangement is set
It is open in the opposite side of the heating unit, described first towards the cloth base.
2. coated abrasive tool cloth base according to claim 1 handles constant temperature pretreatment unit, it is characterised in that the heating dress
The bottom put is additionally provided with temperature controller.
3. coated abrasive tool cloth base according to claim 2 handles constant temperature pretreatment unit, it is characterised in that the temperature control
Device processed includes 2-6 group thermometers, and the thermometer is evenly arranged in the heating unit bottom.
4. coated abrasive tool cloth base according to claim 3 handles constant temperature pretreatment unit, it is characterised in that the heating dress
Put and further included frequency converter, the frequency converter is electrically connected with the air-supply arrangement.
5. coated abrasive tool cloth base according to claim 4 handles constant temperature pretreatment unit, it is characterised in that the coated mill
Tool cloth base processing constant temperature pretreatment unit further includes a PID fuzzy controllers, the PID fuzzy controllers and the heat generating member,
Frequency converter and temperature controller are electrically connected.
6. coated abrasive tool cloth base according to claim 5 handles constant temperature pretreatment unit, it is characterised in that the thermometer
Be of an L-shaped structure, the measurement end of the thermometer apart from the cloth base distance between 1cm-10cm.
7. coated abrasive tool cloth base according to claim 6 handles constant temperature pretreatment unit, it is characterised in that the heat generating member
Using thermal resistance or far-infrared tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255305.2U CN207289856U (en) | 2017-09-28 | 2017-09-28 | Coated abrasive tool cloth base handles constant temperature pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255305.2U CN207289856U (en) | 2017-09-28 | 2017-09-28 | Coated abrasive tool cloth base handles constant temperature pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289856U true CN207289856U (en) | 2018-05-01 |
Family
ID=62439920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255305.2U Active CN207289856U (en) | 2017-09-28 | 2017-09-28 | Coated abrasive tool cloth base handles constant temperature pretreatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289856U (en) |
-
2017
- 2017-09-28 CN CN201721255305.2U patent/CN207289856U/en active Active
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