CN113522690A - Glue solidification accelerating tool and method for automobile tail door - Google Patents
Glue solidification accelerating tool and method for automobile tail door Download PDFInfo
- Publication number
- CN113522690A CN113522690A CN202110632274.2A CN202110632274A CN113522690A CN 113522690 A CN113522690 A CN 113522690A CN 202110632274 A CN202110632274 A CN 202110632274A CN 113522690 A CN113522690 A CN 113522690A
- Authority
- CN
- China
- Prior art keywords
- glue
- heating
- heating module
- filling channel
- outer plate
- Prior art date
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007711 solidification Methods 0.000 title claims abstract description 9
- 230000008023 solidification Effects 0.000 title claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 89
- 238000000465 moulding Methods 0.000 claims abstract description 25
- 239000004809 Teflon Substances 0.000 claims abstract description 13
- 229920006362 Teflon® Polymers 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000001723 curing Methods 0.000 claims 5
- 238000007598 dipping method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- 239000002390 adhesive tape Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000033764 rhythmic process Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
Abstract
The invention provides a glue solidification accelerating tool and method for an automobile tail door. Should accelerate glue solidification frock includes: a molding bed, and a plurality of heating modules arranged on the molding bed; the heating module is made of metal or plastic, a Teflon layer is arranged on the outer surface of the heating module, when the outer plate and the inner plate are pressed and adhered in the tire mold, a glue filling channel for containing redundant glue is formed between the outer plate and the inner plate, and the heating module is aligned to one end of the glue filling channel. According to the invention, the heating module is additionally arranged on the surface of the moulding bed, so that the local constant-temperature heating of the moulding bed in the bridging area is realized, the glue in the bridging area is completely cured within a set time, and the problem that the moulding bed needs to be cleaned frequently because the glue is adhered to the moulding bed due to the fact that the glue cannot be cured in time is avoided; the problems of material waste and cost increase caused by using the adhesive tape are also avoided; the product is rapidly demoulded, the production takt is improved, and the production efficiency of the tail gate is greatly improved.
Description
Technical Field
The invention relates to the field of automobile exterior trim, in particular to a glue solidification accelerating tool and method for an automobile tail door.
Background
With stricter regulations on emissions and fuel consumption in various countries, various host plants and component suppliers seek effective lightweight design methods and solutions. Plastic tail gates have become increasingly accepted by various international automobile manufacturers and component suppliers as an important component in the light weight design of the entire automobile.
However, the gluing area of the inner plate and the outer plate of the traditional plastic tail door is in an opening shape, so that in order to avoid glue overflow, an operator can realize glue filling at the intersection of different products by sticking the glue blocking tape on the tail door, but the cost is increased due to sticking the glue blocking tape, the heating time is long, the production rhythm of the tail door is seriously influenced, and the production rhythm of the tail door cannot break through 20 pieces/hour all the time; the bridge connection area can not be cured in time, and the influence on other process steps is also large; moreover, the spilled glue adheres particularly easily to the membrane, causing the problem of the need to clean the membrane frequently.
Disclosure of Invention
The invention aims to provide a glue solidification accelerating tool and method for an automobile tail door, so that the problems that glue cannot be solidified in time, is easy to overflow, production rhythm is influenced, and cost is increased by adhering a glue blocking tape in the traditional plastic tail door forming process are solved.
In order to solve the technical problems, the invention adopts the following technical scheme:
according to a first aspect of the present invention, there is provided an accelerated glue curing tool for a tail gate of an automobile, comprising: a molding bed, and a plurality of heating modules arranged on the molding bed; the heating module is made of metal or plastic, a Teflon layer is arranged on the outer surface of the heating module, when the outer plate and the inner plate are pressed and adhered in the tire mold, a glue filling channel for containing redundant glue is formed between the outer plate and the inner plate, and the heating module is aligned to one end of the glue filling channel.
Preferably, the metal is selected from: any one of copper, iron, aluminum, and steel.
Preferably, a thermocouple is arranged in the heating module.
Preferably, a temperature sensing device is further arranged in the tire mold.
It should be understood that according to the tooling provided by the invention, the heating module can be arranged on the outer plate tire mould or the inner plate tire mould, as long as the heating module is aligned with one end part of the glue filling channel, so that the glue in the glue overflow area can be cured quickly.
According to a second aspect of the present invention, there is provided a method for accelerating the curing of glue for a tailgate of an automobile, comprising the steps of: s1: providing a mould, arranging a plurality of heating modules on the mould, wherein the heating modules are made of metal or plastic, and the outer surfaces of the heating modules are provided with Teflon layers; s2: starting a heating module to keep the surface temperature of the heating module at a required temperature; s3: placing an outer plate on the tire mold and the heating module; s4: applying glue to the outer panel; s5: the outer plate and the inner plate are pressed, redundant glue enters a glue filling channel between the outer plate and the inner plate, the heating modules are respectively aligned with the glue filling channel, and the glue in the glue filling channel is rapidly cured with the help of the surface temperature of the heating modules; s6: and (5) after the tail door is manufactured, opening the moulding bed and taking the tail door out of the moulding bed.
The Teflon layer can be formed on the surface of the heating module through spraying and immersion plating, or can be formed on the surface of the heating module through pasting Teflon glue.
The heating module can adopt thermocouple heating, water bath heating, oil bath heating, steam heating, hot air heating or infrared heating.
According to the tool and the method for accelerating glue solidification of the automobile tail door, provided by the invention, the heating module is additionally arranged on the surface of the moulding bed, so that the local constant-temperature heating of the moulding bed in the bridging area is realized, no matter two products are crossed or three products are crossed, the glue in the bridging area is completely solidified in a set time, the glue can effectively fill and level up the groove, the effective bonding of various materials such as glass, resin and the like is realized, and the water leakage at the joint of the glass and the tail door is prevented; the problem that the glue is adhered to the moulding bed due to the fact that the glue cannot be cured in time, and the moulding bed needs to be cleaned frequently is solved; the problems of material waste and cost increase caused by using the adhesive tape are also avoided; because the glue can be cured in time, the product is rapidly demoulded, the production takt is improved, and the production efficiency of the tail gate is greatly improved.
Drawings
FIG. 1 is a schematic view illustrating a use state of a tool for accelerating glue curing according to a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of the structure shown in FIG. 1;
fig. 3 is a flow chart illustrating a method for accelerating glue curing according to a preferred embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
According to a preferred embodiment of the present invention, there is provided an accelerated glue curing tool for a tail gate of an automobile, which is shown in fig. 1 and 2, and includes: the heating device comprises an outer plate tire mold 1 and a heating module 2 arranged on the outer plate tire mold 1; the heating module 2 is made of metal or plastic, and the outer surface of the heating module 2 is provided with a Teflon layer to facilitate demoulding of the product. When the tooling for accelerating the glue solidification is used for manufacturing the tail gate, when the outer plate 10 and the inner plate 20 are pressed and pasted in the outer plate moulding bed 1, a glue filling channel 30 is formed between the outer plate 10 and the inner plate 20, and the heating module 2 is just aligned with one end part of the glue filling channel 30 and is used for rapidly heating and solidifying the glue 40 in the glue filling channel 30.
According to different heating requirements, a plurality of heating modules 2 can be arranged at a plurality of positions of the outer plate mould 1, and each heating module 2 is just aligned with the end part of the glue filling channel 30 between the outer plate 10 and the inner plate 20.
It should be understood that the heating module 2 may be made of any material resistant to temperatures higher than 100 ℃, such as: copper, iron, aluminum, steel, or plastic, etc.
According to the preferred embodiment, a thermocouple 21 is provided in the heating module 2, and heating of the heating module 2 is achieved by energizing the thermocouple 21, so as to maintain the surface temperature thereof at a desired certain temperature, thereby heating the glue 40 in the glue filling channel 30 to be cured rapidly.
According to the preferred embodiment, a temperature sensing device (not shown) is further provided in the outer plate mold 1, for the purpose of monitoring the temperature of the outer plate mold 1 in real time to avoid over-temperature or under-temperature.
According to another preferred embodiment of the present invention, there is also provided a method for accelerating the curing of glue for a tailgate of an automobile, comprising the steps of:
s1: providing an outer plate molding bed 1, arranging a plurality of heating modules 2 on the outer plate molding bed 1, wherein the heating modules 2 are made of metal, a thermocouple 21 is arranged in each heating module 2, and the outer surface of each heating module 2 is provided with a Teflon layer;
s2: electrifying the thermocouple 21 to keep the surface temperature of the heating module 2 at a required certain temperature;
s3: placing the outer panel 10 on the outer panel mold 1 and the heating module 2, as shown by B in fig. 3;
s4: applying glue to the outer panel 10;
s5: placing the inner plate 20 on an inner plate tire mold (not shown) in advance, then closing the outer plate tire mold 1 and the inner plate tire mold, pressing the outer plate 10 and the inner plate 20 together, as shown by C in FIG. 3, allowing excess glue to enter a glue filling channel 30 between the outer plate 10 and the inner plate 20, referring to FIG. 2, aligning a heating module 2 with one end of the glue filling channel 30, rapidly curing the glue 40 at the end of the glue filling channel 30 to form a glue curing interface 40a with the help of the surface temperature of the heating module 2, and then rapidly curing the glue 40 in the glue filling channel 30;
s6: and (5) after the tail door is manufactured, opening the outer plate moulding bed 1 and the inner plate moulding bed, and taking out the tail door.
Although the heating module 2 of the present embodiment is disposed on the outer plate mold 1, it should be understood that the heating module 2 is not limited to be disposed on the outer plate mold, but may be disposed on the inner plate mold.
According to the invention, the Teflon layer can be formed on the surface of the heating module 2 not only by spraying or immersion plating, but also by pasting Teflon glue on the surface of the heating module 2.
It should be understood that the heating manner of the heating module 2 is not limited to the thermocouple heating, and water bath heating, oil bath heating, steam heating, hot air heating, infrared heating, or the like may be used.
According to the tool and the method provided by the invention, the problem that the glue is adhered to the moulding bed due to the fact that the glue cannot be cured in time and the moulding bed needs to be cleaned frequently is avoided, and meanwhile, the problems of material waste and cost increase caused by using an adhesive tape are also avoided; because the glue can be cured in time, the product is rapidly demoulded, the production takt is also improved, and the production efficiency of the tail gate is greatly improved.
The above embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and various changes may be made in the above embodiments of the present invention. All simple and equivalent changes and modifications made according to the claims and the content of the specification of the present application fall within the scope of the claims of the present patent application. The invention has not been described in detail in order to avoid obscuring the invention.
Claims (7)
1. The utility model provides a glue solidification frock with higher speed for car tail-gate which characterized in that includes: a molding bed, and a plurality of heating modules arranged on the molding bed; the heating module is made of metal or plastic, a Teflon layer is arranged on the outer surface of the heating module, when the outer plate and the inner plate are pressed and adhered in the tire mold, a glue filling channel for containing redundant glue is formed between the outer plate and the inner plate, and the heating module is aligned to one end of the glue filling channel.
2. The tooling of claim 1, wherein the metal is selected from the group consisting of: any one of copper, iron, aluminum, and steel.
3. The tooling for accelerating the curing of glue water according to claim 1, characterized in that a thermocouple is arranged in the heating module.
4. The tooling for accelerating the curing of glue according to claim 1, wherein a temperature sensing device is further arranged in the tire mold.
5. An accelerated glue curing method for an automobile tailgate, characterized by comprising the steps of:
s1: providing a mould, arranging a plurality of heating modules on the mould, wherein the heating modules are made of metal or plastic, and the outer surfaces of the heating modules are provided with Teflon layers;
s2: starting a heating module to keep the surface temperature of the heating module at a required temperature;
s3: placing an outer plate on the tire mold and the heating module;
s4: applying glue to the outer panel;
s5: the outer plate and the inner plate are pressed, redundant glue enters a glue filling channel between the outer plate and the inner plate, the heating module is aligned with one end part of the glue filling channel, and the glue in the glue filling channel is rapidly solidified under the help of the surface temperature of the heating module; and
s6: and (5) after the tail door is manufactured, opening the moulding bed and taking the tail door out of the moulding bed.
6. The method for accelerating the curing of glue according to claim 5, wherein the Teflon layer is formed on the surface of the heating module by spraying, dipping or by adhering Teflon glue on the surface of the heating module.
7. The method for accelerating the curing of glue according to claim 5, wherein the heating module uses thermocouple heating, water bath heating, oil bath heating, steam heating, hot air heating or infrared heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110632274.2A CN113522690A (en) | 2021-06-07 | 2021-06-07 | Glue solidification accelerating tool and method for automobile tail door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110632274.2A CN113522690A (en) | 2021-06-07 | 2021-06-07 | Glue solidification accelerating tool and method for automobile tail door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113522690A true CN113522690A (en) | 2021-10-22 |
Family
ID=78124630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110632274.2A Pending CN113522690A (en) | 2021-06-07 | 2021-06-07 | Glue solidification accelerating tool and method for automobile tail door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113522690A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080314312A1 (en) * | 2000-03-06 | 2008-12-25 | Prince Kendall W | Method and apparatus for extruding a coating upon a substrate surface |
| CN203093249U (en) * | 2013-01-31 | 2013-07-31 | 苏州生益科技有限公司 | Device for manufacturing copper-clad plate |
| CN105277584A (en) * | 2014-06-03 | 2016-01-27 | 延锋彼欧汽车外饰***有限公司 | Glue curing experiment equipment |
| CN208498630U (en) * | 2018-05-30 | 2019-02-15 | 东风汽车有限公司 | Split plate assembly |
| CN110077003A (en) * | 2019-04-04 | 2019-08-02 | 芜湖恒信汽车内饰制造有限公司 | A kind of plastics rear tailgate heating pressing tool and compression method |
| CN209382091U (en) * | 2018-12-18 | 2019-09-13 | 东风商用车有限公司 | A kind of automobile body side wall structure |
| CN211566660U (en) * | 2019-12-27 | 2020-09-25 | 延康汽车零部件如皋有限公司 | Infrared lamp tube heating molding bed |
-
2021
- 2021-06-07 CN CN202110632274.2A patent/CN113522690A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080314312A1 (en) * | 2000-03-06 | 2008-12-25 | Prince Kendall W | Method and apparatus for extruding a coating upon a substrate surface |
| CN203093249U (en) * | 2013-01-31 | 2013-07-31 | 苏州生益科技有限公司 | Device for manufacturing copper-clad plate |
| CN105277584A (en) * | 2014-06-03 | 2016-01-27 | 延锋彼欧汽车外饰***有限公司 | Glue curing experiment equipment |
| CN208498630U (en) * | 2018-05-30 | 2019-02-15 | 东风汽车有限公司 | Split plate assembly |
| CN209382091U (en) * | 2018-12-18 | 2019-09-13 | 东风商用车有限公司 | A kind of automobile body side wall structure |
| CN110077003A (en) * | 2019-04-04 | 2019-08-02 | 芜湖恒信汽车内饰制造有限公司 | A kind of plastics rear tailgate heating pressing tool and compression method |
| CN211566660U (en) * | 2019-12-27 | 2020-09-25 | 延康汽车零部件如皋有限公司 | Infrared lamp tube heating molding bed |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211022 |
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| RJ01 | Rejection of invention patent application after publication |