CN102519875A - Adhesive detection method and device for aluminum alloy coating products for automobile seal strips - Google Patents
Adhesive detection method and device for aluminum alloy coating products for automobile seal strips Download PDFInfo
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- CN102519875A CN102519875A CN2011104557434A CN201110455743A CN102519875A CN 102519875 A CN102519875 A CN 102519875A CN 2011104557434 A CN2011104557434 A CN 2011104557434A CN 201110455743 A CN201110455743 A CN 201110455743A CN 102519875 A CN102519875 A CN 102519875A
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Abstract
An embodiment of the invention discloses an adhesiveness detection method and an adhesiveness detection device for aluminum alloy coating products for automobile seal strips, which are used for detecting adhesiveness of aluminum alloy coating products and monitoring quality thereof. The adhesive detection method includes: setting compressed pressure and heating temperature of an upper heating plate and a lower heating plate of the detection device while starting a program button; placing vulcanizate on the lower heating plate while placing the aluminum alloy coating products with coating surfaces downwards on the vulcanizate; falling the upper heating plate onto the aluminum alloy coating products so that adhesiveness of coatings of the aluminum alloy coating products can be recovered under action of the compressed pressure and heating temperature and further the coatings are adhered with the vulcanizate to obtain automobile seal strip samples; and finally lifting the upper heating plate, removing the automobile seal strip samples and performing stripping detection to the automobile seal strip samples.
Description
Technical field
The present invention relates to mechanical mechanical & electrical technology field, relate in particular to fusible detection method and the device of weather strip for automobile with the aluminium alloy covered product.
Background technology
At present; Weather strip for automobile is bonded by aluminium alloy covered product and vulcanizate; It mainly can reverse adhesive coating through coating one deck on the aluminium alloy covered product, and the coating of aluminium alloy covered product is recovered cohesive under certain pressure and temperature conditions then, forms with vulcanizate is bonding.So the bonding situation of aluminium alloy covered product and vulcanizate directly influences the quality of weather strip for automobile, can say that further the cohesive of aluminium alloy covered product is bigger to the influence of the quality of weather strip for automobile.And the cohesive of aluminium alloy covered product receives parameter, coating thickness and other factor affecting of coating, production technology setting.So, in order to improve the cohesive of aluminium alloy covered product, after producing the aluminium alloy covered outturn sample, through carrying out the cohesive of specimen earlier, thereby can select better coating, more suitably technological parameter, coating thickness etc. are set.
Summary of the invention
The embodiment of the invention provides fusible detection method and the device of a kind of weather strip for automobile with the aluminium alloy covered product, is used to detect the bounding force intensity of aluminium alloy covered product to vulcanizate, thereby improves the production quality of aluminium alloy covered product.
A kind of weather strip for automobile comprises with the fusible detection method of aluminium alloy covered product:
Compression pressure and the last heating plate of said pick-up unit and the heating-up temperature of following heating plate of pick-up unit are set, and boot button;
Vulcanizate is placed on the said heating plate down, and the coat side of aluminium alloy covered product is placed on the said vulcanizate down;
Said going up under the heating plate is depressured on the said aluminium alloy covered product so that the coating of said aluminium alloy covered product is recovered viscosity under said compression pressure and heating-up temperature, and then with the bonding weather strip for automobile sample that obtains of said vulcanizate;
The said heating plate of going up is risen, and take off said weather strip for automobile sample, said weather strip for automobile sample is done peeled off detection.
A kind of weather strip for automobile comprises mechanical part, Pneumatic component and electric component with the fusible pick-up unit of aluminium alloy covered product;
Said mechanical part comprises support 311, two stands 312 and slide bar 313; One support 312 places the left side of said support; Another support 312 places the right of said support 311; Said slide bar 313 1 ends are connected on the support 312, and the other end of said slide bar 313 is connected on another support 312, and can slide up and down along said support 312;
Said Pneumatic component comprises cylinder 321, and said cylinder 321 is fixed on directly over the said slide bar 313;
Said electric component comprises the last heating plate 331 of controller, dual plate and the following heating plate 332 of dual plate; Said controller is connected with said slide bar 313; Said upward heating plate 331 passes said slide bar 313 through connecting link and is connected with said cylinder 321; Said heating plate 332 down is placed on the said support 311, and the center of circle of the center of circle of said upward heating plate 331 and said heating plate 332 down is on same perpendicular line.
Can find out that from above technical scheme the embodiment of the invention has the following advantages:
The present invention is through being provided with compression pressure and heating-up temperature; Vulcanizate is placed on the said heating plate down; And the coat side of aluminium alloy covered product is placed on the said vulcanizate down, then said going up under the heating plate is depressured on the said aluminium alloy covered product, so that the coating of said aluminium alloy covered product is recovered viscosity under pressure of setting and heating-up temperature; Thereby and then with the bonding automotive door strip of paper used for sealing sample that obtains of said vulcanizate; After automotive door strip of paper used for sealing sample is taken out peel off detection again, detect the cohesive of aluminium alloy covered product, thereby improve the production quality of aluminium alloy covered product.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; To do to introduce simply to the accompanying drawing of required use in the embodiment of the invention below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of weather strip for automobile that Fig. 1 provides for the embodiment of the invention is with the basic flow sheet of the fusible detection method of aluminium alloy covered product;
A kind of weather strip for automobile that Fig. 2 provides for the embodiment of the invention is with another basic flow sheet of the fusible detection method of aluminium alloy covered product;
A kind of weather strip for automobile that Fig. 3 provides for the embodiment of the invention is with the basic block diagram of the fusible pick-up unit of aluminium alloy covered product.
Embodiment
The accompanying drawing that will combine the embodiment of the invention below carries out clear, intactly description to the technical scheme in the embodiment of the invention, and obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The embodiment of the invention provides fusible detection method and the device of a kind of weather strip for automobile with the aluminium alloy covered product, is used to detect the bounding force intensity of aluminium alloy covered product to vulcanizate, thereby improves the production quality of aluminium alloy covered product.
Embodiment one
See also Fig. 1～Fig. 2; A kind of weather strip for automobile that Fig. 1 provides for the embodiment of the invention is with the basic flow sheet of the fusible detection method of aluminium alloy covered product, and a kind of weather strip for automobile that Fig. 2 provides for the embodiment of the invention is with another basic flow sheet of the fusible detection method of aluminium alloy covered product.Like Fig. 1～shown in Figure 2, will carry out detailed explanation to the embodiment of the invention from the pick-up unit angle below, this method comprises:
110, compression pressure and the last heating plate of said pick-up unit and the heating-up temperature of following heating plate of pick-up unit are set, and boot button;
To pick-up unit certain compression pressure and heating-up temperature are set, the coating of aluminium alloy covered product can be recovered viscosity under this compression pressure and heating-up temperature.
As optimal way, can be set to 5MPa by this compression pressure, the temperature of heating is 180 °, can left-right deviation 5 °.
120, vulcanizate is placed on the said heating plate down, and the coat side of aluminium alloy covered product is placed on the said vulcanizate down;
Be placed on the coat side of aluminium alloy covered product down on the vulcanizate, be placed on the following heating plate of pick-up unit again, wherein, the vulcanizate another side contacts with following heating plate.
130, said going up under the heating plate is depressured on the said aluminium alloy covered product so that the coating of said aluminium alloy covered product is recovered viscosity under said compression pressure and heating-up temperature, and then with the bonding weather strip for automobile sample that obtains of said vulcanizate;
Button on the adjustment pick-up unit; To go up heating plate and drop to correct position; It is pressed onto on the aluminium alloy covered product that is placed on the vulcanizate; The coating of this aluminium alloy covered product is slowly recovered viscosity under compression pressure of setting and heating-up temperature, bonding with vulcanizate then, just can obtain the weather strip for automobile sample.
1301, said compression pressure is adjusted to 0, so that the heating again under said no press strip spare of said weather strip for automobile sample;
After aluminium alloy covered product and vulcanizate are bonding; Obtained the weather strip for automobile sample, production procedure can be adjusted to 0 with the pressure of pick-up unit, and lets the weather strip for automobile sample under nothing pressure and this heating-up temperature, keep a period of time; As optimal way, can keep 3-5 minute down at these 180 °.
140, the said heating plate of going up is risen, and take off said weather strip for automobile sample, said weather strip for automobile sample is done peeled off detection.
On go up heating plate, take out the weather strip for automobile sample, this weather strip for automobile sample is done peeled off detection then, detect the bounding force of aluminium alloy covered product, thereby can detect the quality of aluminium alloy covered product vulcanizate.
In the embodiment of the invention; On the following heating plate that vulcanizate is placed on pick-up unit, and then be placed on the figure aspect of aluminium alloy covered product on this vulcanizate towards held, put heating plate above the aluminium alloy covered product down; The coating of aluminium alloy covered product is recovered viscosity under compression pressure that sets and heating-up temperature; With the bonding weather strip for automobile sample that obtains of vulcanizate, this weather strip for automobile sample is done peeled off detection at last, judge the cohesive of aluminium alloy covered product.
Embodiment two
The embodiment of the invention also provides the fusible pick-up unit of a kind of weather strip for automobile with the aluminium alloy covered product; See also Fig. 3, a kind of weather strip for automobile that Fig. 3 provides for the embodiment of the invention is with the basic block diagram of the fusible pick-up unit of aluminium alloy covered product.As shown in Figure 3, this device comprises mechanical part, Pneumatic component and electric component;
Said mechanical part comprises support 311, two stands 312 and slide bar 313; One support 312 places the left side of said support; Another support 312 places the right of said support 311; Said slide bar 313 1 ends are connected on the support 312, and the other end of said slide bar 313 is connected on another support 312, and can slide up and down along said support 312;
Said Pneumatic component comprises cylinder 321, and said cylinder 321 is fixed on directly over the said slide bar 313;
Said electric component comprises the last heating plate 331 of controller, dual plate and the following heating plate 332 of dual plate; Said controller is connected with said slide bar 313; Said upward heating plate 331 passes said slide bar 313 through connecting link and is connected with said cylinder 321; Said heating plate 332 down is placed on the said support 311, and the center of circle of the center of circle of said upward heating plate 331 and said heating plate 332 down is on same perpendicular line.
As optimal way, be provided with electrical heating wire and temperature control thermocouple in the following heating plate with in the last heating plate, operator's operation for ease, this temperature control thermocouple is circumscribed with temperature control handle 333, usually down, selects the heater strip of 1000 watts of power.
As optimal way, can upper and lower heating plate be designed to cylindrical, its diameter 850mm.Upper and lower heating plate adopts dual version overlapping synthetic, and the center of circle of the center of circle of last heating plate and following heating plate is on same perpendicular line.
As optimal way, electric component also comprises controller, on this controller panel, button is set, and through action button the parameter of pick-up unit is set, and passes through action button and realize testing process.
From the actual detected flow process, the flow process of pick-up unit work can be following:
A1, with instrument such as pocket knife etc. the aluminium alloy covered product is processed into the 60mm*60mm size, vulcanizate is processed into 30mm*30mm;
A2, open the air valve on the electric component controller, with the compression gas-pressure button adjusting to 5MPa.
A3, energized are provided with the heating-up temperature of heating plate and following heating plate, wherein, preferred 180 °, can left-right deviation 5 °;
A3, set parameter after, open and detect shelves button and temperature survey switch, at boot button;
A4, in 10-15S with the aluminium alloy covered product coating face down with vulcanizate overlapping after, place it in down on the heating plate again;
A4, through controller control slide bar, will go up heating plate and descend and put in place, maintenance 1 minute under this compression pressure and heating-up temperature simultaneously;
A5, adjusting air valve are adjusted to 0 with air pressure, under this temperature, keep 3-5 minute;
A6, controller control slide bar rise, and heating plate sets back in the rise;
A7, take off the weather strip for automobile sample, be put into cooling chamber with clamp;
A8, of clamp this weather strip for automobile sample is made and to be peeled off test, and situation peeled off in record;
A9, powered-down, the cleaning work platform.
Wherein, through peeling off the cohesive of situation reflection aluminium alloy covered product, can be with reference to following standard:
Jail: after aluminium alloy covered product and vulcanizate are bonding, be difficult to make it to peel off with constance force by clamp;
The jail: after aluminium alloy covered product and vulcanizate are bonding, by clamp with constance force difficulty make it to peel off;
Not firm: as after aluminium alloy covered product and vulcanizate are bonding, to be prone to make it to peel off with constance force by clamp.
The invention provides fusible detection method and the device of a kind of weather strip for automobile with the aluminium alloy covered product; On the following heating plate that vulcanizate is placed on pick-up unit; Again with aluminium alloy covered product coating placed face down on this vulcanizate, heating plate lets the coating of this aluminium alloy covered product recover viscosity under heating-up temperature and compression pressure to the aluminium alloy covered product in the decline; Thereby it is bonding with said vulcanizate; At last the aluminium alloy covered product that is bonded and vulcanizate are done and peeled off detection, thereby judge the cohesive of aluminium alloy covered product, monitor its quality.
More than a kind of weather strip for automobile provided by the present invention has been carried out detailed introduction with the fusible detection method and the device of aluminium alloy covered product; For one of ordinary skill in the art; Thought according to the embodiment of the invention; The part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a weather strip for automobile is characterized in that with the fusible detection method of aluminium alloy covered product, comprising:
Compression pressure and the last heating plate of said pick-up unit and the heating-up temperature of following heating plate of pick-up unit are set, and boot button;
Vulcanizate is placed on the said heating plate down, and the coat side of aluminium alloy covered product is placed on the said vulcanizate down;
Said going up under the heating plate is depressured on the said aluminium alloy covered product so that the coating of said aluminium alloy covered product is recovered viscosity under said compression pressure and heating-up temperature, and then with the bonding weather strip for automobile sample that obtains of said vulcanizate;
The said heating plate of going up is risen, and take off said weather strip for automobile sample, said weather strip for automobile sample is done peeled off detection.
2. detection method according to claim 1 is characterized in that, and is said with the rising of said upward heating plate, and takes off said car sealing strip sample, said car sealing strip sample done to peel off to detect also comprise before:
Said compression pressure is adjusted to 0, so that the heating again under said no press strip spare of said weather strip for automobile sample.
3. detection method according to claim 1 and 2 is characterized in that, said compression pressure value is 5MPa, and said heating-up temperature value is T, said 175 ℃＜T＜185 ℃.
4. detection method according to claim 1 is characterized in that the specification of said aluminium alloy covered product can be 60mm*60mm, and the specification of said vulcanizate can be 30mm*30mm.
5. detection method according to claim 2 is characterized in that, so that the time that said weather strip for automobile sample heats under said no press strip spare again can be 3 to 5 minutes.
6. a weather strip for automobile is characterized in that with the fusible pick-up unit of aluminium alloy covered product, comprises mechanical part, Pneumatic component and electric component;
Said mechanical part comprises support (311), two stands (312) and slide bar (313); One support (312) places the left side of said support (311); Another support (312) places the right of said support (311); Said slide bar (313) one ends are connected on the support (312), and the other end of said slide bar (313) is connected on another support (312), and can slide up and down along said support (312);
Said Pneumatic component comprises cylinder (321), and said cylinder (321) is fixed on directly over the said slide bar (313);
Said electric component comprises the last heating plate (331) of controller, dual plate and the following heating plate (332) of dual plate; Said controller is connected with said slide bar (313); Said upward heating plate (331) passes said slide bar (313) through connecting link and is connected with said cylinder (321); Said heating plate (332) down is placed on the said support (311), and the center of circle of the center of circle of said upward heating plate (331) and said heating plate (332) down is on same perpendicular line.
7. pick-up unit according to claim 6 is characterized in that, includes electrical heating wire and temperature control thermocouple with said going up in the heating plate in the said heating plate down, and said temperature control thermocouple is circumscribed with temperature control handle (333).
8. pick-up unit according to claim 7 is characterized in that, the power of said electrical heating wire is 1000 watts.
9. according to claim 6 or 7 or 8 described pick-up units, it is characterized in that said upward heating plate and the said shape of heating plate down can be cylindrical, and said columniform diameter can be 850mm.
10. pick-up unit according to claim 6 is characterized in that said controller is provided with action button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104557434A CN102519875A (en) | 2011-12-30 | 2011-12-30 | Adhesive detection method and device for aluminum alloy coating products for automobile seal strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104557434A CN102519875A (en) | 2011-12-30 | 2011-12-30 | Adhesive detection method and device for aluminum alloy coating products for automobile seal strips |
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| CN102519875A true CN102519875A (en) | 2012-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104557434A Pending CN102519875A (en) | 2011-12-30 | 2011-12-30 | Adhesive detection method and device for aluminum alloy coating products for automobile seal strips |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018159A (en) * | 2012-11-30 | 2013-04-03 | 重庆长鹏实业（集团）有限公司 | 180-degree stripping strength testing method for car roof shell fabric |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209028Y (en) * | 1994-10-22 | 1995-10-04 | 山东昌乐机械厂 | Frame plate vulcanising machine of one side dismounted type |
| CN2407916Y (en) * | 2000-03-07 | 2000-11-29 | 吕春明 | Pneumatic tyre vulcanizer |
| CN101659102A (en) * | 2009-05-21 | 2010-03-03 | 深圳市飞荣达科技有限公司 | Mehod for bonding silastic sealing strip and aluminium part by heat vulcanization |
-
2011
- 2011-12-30 CN CN2011104557434A patent/CN102519875A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209028Y (en) * | 1994-10-22 | 1995-10-04 | 山东昌乐机械厂 | Frame plate vulcanising machine of one side dismounted type |
| CN2407916Y (en) * | 2000-03-07 | 2000-11-29 | 吕春明 | Pneumatic tyre vulcanizer |
| CN101659102A (en) * | 2009-05-21 | 2010-03-03 | 深圳市飞荣达科技有限公司 | Mehod for bonding silastic sealing strip and aluminium part by heat vulcanization |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018159A (en) * | 2012-11-30 | 2013-04-03 | 重庆长鹏实业（集团）有限公司 | 180-degree stripping strength testing method for car roof shell fabric |
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Application publication date: 20120627 |