CN202164493U - Quick glue removing device for carbon fibre - Google Patents
Quick glue removing device for carbon fibre Download PDFInfo
- Publication number
- CN202164493U CN202164493U CN 201120257419 CN201120257419U CN202164493U CN 202164493 U CN202164493 U CN 202164493U CN 201120257419 CN201120257419 CN 201120257419 CN 201120257419 U CN201120257419 U CN 201120257419U CN 202164493 U CN202164493 U CN 202164493U
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- carbon fiber
- glue
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- carbon fibre
- glue removing
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Abstract
The utility model discloses a quick glue removing device for a carbon fibre, comprising two pairs of conveying rollers for conveying the carbon fibre, wherein the two pairs of conveying rollers are electrically connected with an anode and a cathode of a power supply. By adopting the utility model to remove glue, as surface glue substances are molten and volatilized by heat from the carbon fibre, the quick glue removing device for the carbon fibre overcomes the shortage that a heat source in traditional glue removing way is located outside the heated carbon fibre, and the heat is transferred by convection, radiation and conduction, so as to cause long heating time, low glue removing efficiency, energy dissipation, etc. The glue removing method of the utility model has the advantages of high heating speed, complete glue removing effect, high glue removing efficiency, economy and environmental protection.
Description
Technical field
The utility model relates to a kind of device of removing the material surface colloid, particularly a kind of device of removing the carbon fiber surface colloid.
Background technology
Carbon fiber is widely used in the composites such as resin-based, Metal Substrate, ceramic base as strengthening body.Because carbon fiber scribbles glue-line in the surface in process of production; Its surface energy is low; The surface demonstrates lyophobicity, causes carbon fiber and matrix material compound tense, and it is poor to combine between the two-phase interface; Carbon fiber can not give full play of the potential mechanical property of composite, so often need remove the glue preliminary treatment before use.
At present, carbon fiber surface removes gluing method and mainly contains vapour phase oxidation process and liquid phase oxidation.
Vapour phase oxidation process is that carbon fiber is placed in Muffle furnace or other heating containers, under oxidizing atmosphere, is heated to uniform temperature, removes the method for carbon fiber surface colloid behind the insulation certain hour.Oxidant commonly used has air, oxygen and ozone etc.Vapour phase oxidation process adopts external heat, remove glue efficient low, waste energy, carbon fiber surface is inevitably caused certain damage, reduces fibrous mechanical property.
Liquid phase oxidation is that carbon fiber is immersed the method for carrying out oxidation processes in the solution that contains strong oxidizer, and oxidant commonly used has potassium permanganate, ammonium persulfate, nitric acid, potassium sulfate etc.There is the complex procedures of removing photoresist in this method, and it is lower to remove glue efficient, and adopts a large amount of oxidants, and cost is higher.
To above-mentioned deficiency, need the device of a kind of new removal carbon fiber surface colloid of research and development, not only can improve greatly, and avoid causing damage fiber surface except that glue efficient, guarantee the mechanical property of carbon fibre material, practice thrift cost, economic environmental protection.
The utility model content
In view of this, the quick adhesive dispenser that removes that the purpose of the utility model provides a kind of carbon fiber uses this device to remove glue; Not only can improve greatly, and avoid causing damage, guarantee the mechanical property of carbon fibre material fiber surface except that glue efficient; Practice thrift cost, economic environmental protection.
The purpose of the utility model realizes through following technical scheme: a kind of quick adhesive dispenser that removes of carbon fiber, comprise two pairs of conveying rollers that are used to carry carbon fiber, and two pairs of conveying rollers are electrically connected with power positive cathode respectively.
Further, between said power supply and the conveying roller current controller is set;
Further, also comprise the temperature inductor that is used to measure the carbon fiber surface temperature, the probe of said temperature inductor is arranged on the surface of carbon fiber;
Further, also comprise the airtight glue chamber of removing, said conveying roller is arranged on except that glue indoor, removes the indoor filling protection against oxidation of glue gas;
Further, said protection against oxidation gas is nitrogen or argon gas;
Further, also comprise being arranged on and be used to batch coiling machine except that glue is outdoor except that the glue carbon fiber.
The beneficial effect of the utility model: adopt the glue that removes that adhesive dispenser carries out carbon fiber that removes fast of the utility model carbon fiber to handle, the first, owing to be that the heat that leans on carbon fiber self to send makes the table colloid melt volatilization fast; Overcome tradition and be in the outside that is heated carbon fiber except that thermal source in the glue mode, the heat transmission is through conduction or convection current completion, and the heating-up time is long; It is low to remove glue efficient, and defective such as waste energy, the gluing method that removes of the present invention; Firing rate is fast, and it is high to remove glue efficient, economic environmental protection.The second, owing to heating under protective atmosphere, heating-up temperature is high, and it is thorough to remove glue, has avoided carbon fiber surface to damage and the mechanical property of reduction carbon fiber simultaneously, has guaranteed the intensity as the enhancing body of composite.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Fig. 1 is the structural representation of the utility model.As shown in the figure, the quick adhesive dispenser that removes of the carbon fiber of present embodiment comprises that two pairs are used to carry 2, two pairs of conveying rollers 2 of conveying roller of carbon fiber 4 to be electrically connected with power supply 3 both positive and negative polarities respectively.During use, make the carbon fiber energising between conveying roller, because carbon fiber itself has resistance; After energising, generate heat; After carbon fiber surface was elevated to uniform temperature, colloid began fusing volatilization fast, and carbon fiber moves under the effect of conveying roller simultaneously; Can control except that the glue time through the rotating speed of regulating conveying roller, thereby reach the purpose of thoroughly removing glue.Adopt this device to remove glue and handle, the first, overcome tradition and be in the outside that is heated carbon fiber except that thermal source in the glue mode; Accomplish the heat transmission through convection current, radiation and conduction, the heating-up time is long, and it is low to remove glue efficient; And defective such as waste energy, the gluing method that removes of the present invention, carbon fiber itself generates heat; Firing rate is exceedingly fast, and it is high to remove glue efficient, economic environmental protection.The second, owing to heating under protective atmosphere, heating-up temperature is high, and it is thorough to remove glue, has avoided carbon fiber surface to damage and the mechanical property of reduction carbon fiber simultaneously, has guaranteed the intensity as the enhancing body of composite.
As further improvement, between said power supply 3 and the conveying roller 2 current controller 6 is set to the foregoing description.Can be through the temperature of current controller control carbon fiber, thus preventing that temperature is too high causes damage to carbon fiber.
As further improvement to the foregoing description, also comprise the temperature inductor 8 that is used to measure the carbon fiber surface temperature, the probe 7 of said temperature inductor is arranged on the surface of carbon fiber.Can accurately measure the temperature of carbon fiber surface through temperature inductor, and then accurately instruct the adjusting control of electric current, temperature satisfied to let surperficial colloid melt volatilization fast, and do not reduce the mechanical property of carbon fiber.
As further improvement to the foregoing description, also comprise the airtight glue chamber 1 of removing, said conveying roller 2 is arranged on except that in the glue chamber 1, removes and fills protection against oxidation gas in the glue chamber 1.The gas of protection against oxidation described in the present embodiment is nitrogen or argon gas.In the environment that is full of nitrogen or argon gas, remove glue, prevent that oxygen etc. under the hot conditions is to the oxidation of carbon fiber and destroy the mechanical property of carbon fiber self.
As further improvement, also comprise being arranged on being used to batch coiling machine 5 except that glue is outdoor except that the glue carbon fiber to the foregoing description.The carbon fiber that removes glue and finish is batched packing continuously removing the outdoor coiling machine that is provided with of glue, realize integrated continuous production, improved greatly and removed glue efficient.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; But those of ordinary skill in the art makes amendment to the technical scheme of the utility model or is equal to replacement, and does not break away from the aim and the scope of the utility model technical scheme, and it all should be encompassed in the middle of the claim scope of the utility model.
Claims (6)
1. a carbon fiber is quick except that adhesive dispenser, and it is characterized in that: comprise two pairs of conveying rollers (2) that are used to carry carbon fiber (4), two pairs of conveying rollers (2) are electrically connected with power supply (3) both positive and negative polarity respectively.
2. the quick adhesive dispenser that removes of carbon fiber according to claim 1 is characterized in that: between said power supply (3) and the conveying roller (2) current controller (6) is set.
3. carbon fiber according to claim 2 is quick except that adhesive dispenser, and it is characterized in that: also comprise the temperature inductor (8) that is used to measure the carbon fiber surface temperature, the probe of said temperature inductor (7) is arranged on the surface of carbon fiber.
4. carbon fiber according to claim 3 is quick except that adhesive dispenser; It is characterized in that: also comprise the airtight glue chamber (1) of removing; Said conveying roller (2) be arranged on except that glue indoor; Remove in the glue chamber (1) and charge into protection against oxidation gas, except that flue gas behind the glue is discharged from outlet (10) through inlet (9).
5. carbon fiber according to claim 4 is quick except that adhesive dispenser, and it is characterized in that: said protection against oxidation gas is nitrogen or argon gas.
Carbon fiber according to claim 5 remove fast adhesive dispenser, it is characterized in that: also comprise being arranged on being used to batch coiling machine (5) except that glue is outdoor except that the glue carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120257419 CN202164493U (en) | 2011-07-20 | 2011-07-20 | Quick glue removing device for carbon fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120257419 CN202164493U (en) | 2011-07-20 | 2011-07-20 | Quick glue removing device for carbon fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164493U true CN202164493U (en) | 2012-03-14 |
Family
ID=45800332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120257419 Expired - Lifetime CN202164493U (en) | 2011-07-20 | 2011-07-20 | Quick glue removing device for carbon fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924487A (en) * | 2015-04-30 | 2015-09-23 | 山东大学 | Preparation system and preparation method of thermoplastic carbon fiber prepreg |
| CN110632808A (en) * | 2018-06-25 | 2019-12-31 | 蓝思科技（长沙）有限公司 | Method for disassembling and degumming sapphire wafer and metal part |
-
2011
- 2011-07-20 CN CN 201120257419 patent/CN202164493U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924487A (en) * | 2015-04-30 | 2015-09-23 | 山东大学 | Preparation system and preparation method of thermoplastic carbon fiber prepreg |
| CN104924487B (en) * | 2015-04-30 | 2017-11-07 | 山东大学 | The preparation system and preparation method of a kind of thermoplasticity carbon fiber prepreg |
| CN110632808A (en) * | 2018-06-25 | 2019-12-31 | 蓝思科技（长沙）有限公司 | Method for disassembling and degumming sapphire wafer and metal part |
| CN110632808B (en) * | 2018-06-25 | 2022-03-01 | 蓝思科技（长沙）有限公司 | Method for disassembling and degumming sapphire wafer and metal part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN ZHONGWANG ALUMINIUM CO., LTD. Free format text: FORMER OWNER: CHINA ZHONGWANG HOLDINGS LIMITED Effective date: 20141218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 111003 LIAOYANG, LIAONING PROVINCE TO: 301700 WUQING, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141218 Address after: 301700, Tianjin Road, Wuqing Auto Parts Industry Park, Wuning Road North Patentee after: Tianjin Zhongwang Aluminium Industry Co., Ltd. Address before: 111003 Xu village, Shuguang village, Hongwei District, Liaoning, Liaoyang Patentee before: China Zhongwang Holdings Limited |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |