CN104069762A - Self-friction type heating-up powder coating bonding machine - Google Patents
Self-friction type heating-up powder coating bonding machine Download PDFInfo
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- CN104069762A CN104069762A CN201410179676.1A CN201410179676A CN104069762A CN 104069762 A CN104069762 A CN 104069762A CN 201410179676 A CN201410179676 A CN 201410179676A CN 104069762 A CN104069762 A CN 104069762A
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Abstract
The invention provides a self-friction type heating-up powder coating bonding machine which aims at solving the problems of inaccuracy in temperature measurement and low heating-up speed of an existing powder coating bonding machine. The self-friction type heating-up powder coating bonding machine provided by the invention comprises a bonding kettle body, wherein a mixing paddle is arranged at the lower part in the bonding kettle body. The self-friction type heating-up powder coating bonding machine is characterized in that inclined internal teeth are arranged on the inner wall of the bonding kettle body, the inclining direction of the inclined internal teeth is opposite to the moving direction of the mixing paddle, and at least two temperature measuring probes are arranged in the bonding kettle body. According to the self-friction type heating-up powder coating bonding machine, the two temperature measuring probes are used for measuring the temperatures of different positions of a bonding kettle, the defect of high temperature measuring data obtained when one temperature measuring probe is arranged to measure the temperature of the bottom of the bonding kettle is overcome, the temperatures are measured from the upper part and the lower part respectively so as to obtain accurate data and facilitate control, and therefore, the bonding effect is greatly improved.
Description
technical field:
The present invention relates to a kind of self-friction formula intensification powdery paints nation and determine machine, belong to powdery paints production equipment technical field.
background technology:
It is to be made up of dry pigmentation and heat treating process that the nation of metal powder coating determines technology.Powder at the bottom of powdery paints is joined in the high-speed mixer with temperature control chuck; utilize mechanical High Rotation Speed; in the short time, movement velocity is different between due to paddle and mixed material produces friction; by frictional heat, base material mixture temperature is raise; this temperature value is slightly lower than the vitrification point of resin (Tg), under nitrogen protection and mechanical high-speed stirred, rapidly metallic pigments is joined in the powder of High Rotation Speed.It is bonded on the surface of softening powder particle, then rapid cooling processing.The nation of Here it is powder determines technology.
It is the same that nation determines the classification of the classification of machine and the heating mode of plastics mixer, roughly divides two classes: from the friction type intensification heat bonding and outer energy heat temperature raising bonding as: electrical heating, oily heat etc.Because outer energy sources for heating bonding effect is poor, clear colour changing bothers and relatively power consumption, therefore can not satisfy the demands, and at present conventionally determine machine owing to material being produced rub to be heated by blade stirring merely from the friction type intensification heat bonding nation, the efficiency of heating surface is low, easily causes the material inequality of being heated.In addition, existing nation determines machine thermometric mode and adopts and determine motor spindle in nation a point for measuring temperature is set, the blade of determining machine due to nation is arranged on bottom, in the process stirring, the frictional force that bottom material is subject to is large, heat up than very fast, and material intensification in top relatively lags behind, cause like this thermometric inaccurate, affect bonding effect.
summary of the invention:
The object of the invention is provides a kind of self-friction formula intensification powdery paints nation to determine machine for the problem of above-mentioned existence, quick heating, and bonding effect is good.
Above-mentioned object realizes by following technical scheme:
Self-friction formula intensification powdery paints nation determines machine, comprise that nation determines still kettle, described nation determines bottom, still kettle the inside and is provided with stirrer paddle, the inwall that described nation determines still kettle is provided with inclination internal tooth, the incline direction of described inclination internal tooth is contrary with the direction of motion of described stirrer paddle, and described nation determines still kettle the inside and is provided with at least two temperature probes.
Described self-friction formula intensification powdery paints nation determines machine, and described temperature probe is separately positioned on bottom and the top that described nation determines still kettle.
Described self-friction formula intensification powdery paints nation determines machine, the top that described nation determines still kettle has kettle cover, described nation determines correspondence on still kettle and described kettle cover and is provided with lug ring, and described nation determines still kettle and described kettle cover links together by the kettle cover valve of the lug ring through described.
Described self-friction formula intensification powdery paints nation determines machine, on described kettle cover, is provided with charge door, and described nation determines still kettle bottom and is provided with drain hole, and described drain hole place is provided with baiting valve.
Described self-friction formula intensification powdery paints nation determines machine, and the spacing between adjacent described inclination internal tooth is 10-25mm.
Described self-friction formula intensification powdery paints nation determines machine, and the flank profil of described inclination internal tooth is made up of two oblique lines, wherein oblique line and nation to determine the angle of still inner wall of kettle be 15-30 °, the angle that another oblique line and nation determine still inner wall of kettle is 65-75 °.
Described self-friction formula intensification powdery paints nation determines machine, and the height of described inclination internal tooth is 75-120mm.
Beneficial effect:
1. the present invention arranges two temperature probes, measure respectively the temperature that nation determines still diverse location, avoiding arranging temperature probe measures nation and determines still bottom temp and bring the higher defect of temperature measurement data, record temperature from upper and lower respectively, the data that obtain are more accurate, be beneficial to control, therefore greatly improved bonding effect.
2. the inwall that nation of the present invention determines still kettle is provided with inclination internal tooth, the incline direction of described inclination internal tooth is contrary with the direction of motion of described stirrer paddle, drive in the process of material movement at blade like this, the inclination internal tooth that material can be determined still inner wall of kettle with nation simultaneously rubs, inclination internal tooth in contrary direction to material resistance, impel between material and material, produce larger frictional force between material and inwall, heat up faster, bonding effect is better.
brief description of the drawings:
Fig. 1 is structural representation of the present invention.
In figure: 1-nation determines still kettle; 2-stirrer paddle; 3-inclination internal tooth; 4-temperature probe; 5-kettle cover; 6-lug ring; 7-kettle cover valve; 8-charge door; 9-drain hole; 10-baiting valve.
detailed description of the invention:
As shown in Figure 1, the self-friction formula intensification powdery paints nation of the present embodiment determines machine, comprise that nation determines still kettle 1, described nation determines bottom, still kettle the inside and is provided with stirrer paddle 2, the inwall that described nation determines still kettle is provided with inclination internal tooth 3, the incline direction of described inclination internal tooth is contrary with the direction of motion of described stirrer paddle, and described nation determines still kettle the inside and is provided with at least two temperature probes 4.
Described self-friction formula intensification powdery paints nation determines machine, and described temperature probe is separately positioned on bottom and the top that described nation determines still kettle.The blade of determining still due to common nation is all arranged on nation and determines still bottom, therefore in the process of blade stirring, the frictional force that the material of bottom is subject to is larger, therefore first bottom material heats up, and it is larger that the bottom thermometric deviation that a temperature probe determines still in nation is only set, therefore two temperature probes are at least set in the present invention, one of them is positioned at the bottom that described nation determines still, another is positioned at the top that described nation determines still, after thermometric, measuring the data that two temperature probes record contrasts, then comprehensively analyze, the science that is so more beneficial to is controlled accurately, thereby bonding effect is greatly improved.
Described self-friction formula intensification powdery paints nation determines machine, the top that described nation determines still kettle has kettle cover 5, described nation determines correspondence on still kettle and described kettle cover and is provided with lug ring 6, and described nation determines still kettle and described kettle cover links together by the kettle cover valve 7 of the lug ring through described.
Described self-friction formula intensification powdery paints nation determines machine, is provided with charge door 8 on described kettle cover, and described nation determines still kettle bottom and is provided with drain hole 9, and described drain hole place is provided with baiting valve 10.
Described self-friction formula intensification powdery paints nation determines machine, and the spacing between adjacent described inclination internal tooth is 10-25mm.Be generally cylindrical because nation determines still kettle, therefore the spacing described in the present embodiment is adjacent two inclination internal tooths are determined still inner wall of kettle cambered surface distance in nation.
Described self-friction formula intensification powdery paints nation determines machine, and the flank profil of described inclination internal tooth is made up of two oblique lines, wherein oblique line and nation to determine the angle of still inner wall of kettle be 15-30 °, the angle that another oblique line and nation determine still inner wall of kettle is 65-75 °.Be generally cylindrical because nation determines still kettle, therefore angle described in the present embodiment and that nation determines still inner wall of kettle is corresponding oblique line and crosses oblique line and nation determines the angle between the tangent line of intersection point of still inner wall of kettle.
Described self-friction formula intensification powdery paints nation determines machine, and the height of described inclination internal tooth is 75-120mm.The same, the height of the inclination internal tooth described in the present embodiment is the peak of inclination internal tooth is determined the tangent line of still inner wall of kettle distance to the nation of relevant position.
Below be only most preferred embodiment of the present invention, technical scheme of the present invention includes but not limited to the disclosed technical scheme of above-described embodiment, and unaccomplished matter of the present invention belongs to those skilled in the art's common practise.
Claims (7)
1. a self-friction formula intensification powdery paints nation determines machine, comprise that nation determines still kettle, described nation determines bottom, still kettle the inside and is provided with stirrer paddle, it is characterized in that: the inwall that described nation determines still kettle is provided with inclination internal tooth, the incline direction of described inclination internal tooth is contrary with the direction of motion of described stirrer paddle, and described nation determines still kettle the inside and is provided with at least two temperature probes.
2. self-friction formula intensification powdery paints according to claim 1 nation determines machine, it is characterized in that: described temperature probe is separately positioned on bottom and the top that described nation determines still kettle.
3. self-friction formula intensification powdery paints according to claim 1 and 2 nation determines machine, it is characterized in that: the top that described nation determines still kettle has kettle cover, described nation determines correspondence on still kettle and described kettle cover and is provided with lug ring, and described nation determines still kettle and described kettle cover links together by the kettle cover valve of the lug ring through described.
4. self-friction formula intensification powdery paints according to claim 3 nation determines machine, it is characterized in that: on described kettle cover, be provided with charge door, described nation determines still kettle bottom and is provided with drain hole, and described drain hole place is provided with baiting valve.
5. determine machine according to the self-friction formula intensification powdery paints nation described in claim 1 or 2 or 4, it is characterized in that: the spacing between adjacent described inclination internal tooth is 10-25mm.
6. determine machine according to the self-friction formula intensification powdery paints nation described in claim 1 or 2 or 4, it is characterized in that: the flank profil of described inclination internal tooth is made up of two oblique lines, wherein oblique line and nation to determine the angle of still inner wall of kettle be 15-30 °, the angle that another oblique line and nation determine still inner wall of kettle is 65-75 °.
7. determine machine according to the self-friction formula intensification powdery paints nation described in claim 1 or 2 or 4, it is characterized in that: the height of described inclination internal tooth is 75-120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179676.1A CN104069762A (en) | 2014-04-30 | 2014-04-30 | Self-friction type heating-up powder coating bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179676.1A CN104069762A (en) | 2014-04-30 | 2014-04-30 | Self-friction type heating-up powder coating bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104069762A true CN104069762A (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179676.1A Pending CN104069762A (en) | 2014-04-30 | 2014-04-30 | Self-friction type heating-up powder coating bonding machine |
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| Country | Link |
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| CN (1) | CN104069762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107459912A (en) * | 2017-09-20 | 2017-12-12 | 江南载福粉末涂料（张家港）有限公司 | A kind of acid and alkali-resistance metal powder coating and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11106725A (en) * | 1997-09-29 | 1999-04-20 | Nakagawa Shokai:Kk | One tank type paste preparation apparatus |
| CN202052489U (en) * | 2011-04-14 | 2011-11-30 | 厦门市三和泰科技有限公司 | Bonding machine self-friction heating structure |
| CN202237918U (en) * | 2011-08-17 | 2012-05-30 | 龙岩市亿丰粉碎机械有限公司 | Modified mechanism capable of generating heat in self-rubbing manner |
| CN203540400U (en) * | 2013-10-20 | 2014-04-16 | 丹阳市正大油脂有限公司 | Paddle mixer |
| CN203829949U (en) * | 2014-04-30 | 2014-09-17 | 张家港江南粉末涂料有限公司 | Self-friction type temperature rise powder coating bonding machine |
-
2014
- 2014-04-30 CN CN201410179676.1A patent/CN104069762A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11106725A (en) * | 1997-09-29 | 1999-04-20 | Nakagawa Shokai:Kk | One tank type paste preparation apparatus |
| CN202052489U (en) * | 2011-04-14 | 2011-11-30 | 厦门市三和泰科技有限公司 | Bonding machine self-friction heating structure |
| CN202237918U (en) * | 2011-08-17 | 2012-05-30 | 龙岩市亿丰粉碎机械有限公司 | Modified mechanism capable of generating heat in self-rubbing manner |
| CN203540400U (en) * | 2013-10-20 | 2014-04-16 | 丹阳市正大油脂有限公司 | Paddle mixer |
| CN203829949U (en) * | 2014-04-30 | 2014-09-17 | 张家港江南粉末涂料有限公司 | Self-friction type temperature rise powder coating bonding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107459912A (en) * | 2017-09-20 | 2017-12-12 | 江南载福粉末涂料（张家港）有限公司 | A kind of acid and alkali-resistance metal powder coating and preparation method thereof |
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Application publication date: 20141001 |
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| RJ01 | Rejection of invention patent application after publication |