CN105522710A - Sealing strip extrusion surface treatment and shaping apparatus - Google Patents
Sealing strip extrusion surface treatment and shaping apparatus Download PDFInfo
- Publication number
- CN105522710A CN105522710A CN201410505939.3A CN201410505939A CN105522710A CN 105522710 A CN105522710 A CN 105522710A CN 201410505939 A CN201410505939 A CN 201410505939A CN 105522710 A CN105522710 A CN 105522710A
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- sealing strip
- product
- surface treatment
- blast
- shaping apparatus
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The present invention relates to a sealing strip extrusion surface treatment and shaping apparatus, which comprises a sealing strip extrusion portion, wherein a plurality of blast burners are arranged below a sealing strip outside the sealing strip extrusion portion, are fixed on a bracket, are connected to a gas source through a gas pipe, a protection cover is arranged outside the plurality of the blast burners, the sealing strip penetrates through the protection cover, and the bracket is provided with an adjusting nut for adjusting the height. According to the present invention, the sealing strip extrusion surface treatment and shaping apparatus is arranged on the rear of the sealing strip extrusion portion; when the product is subjected to microwave vulcanization production extrusion, the sealing strip product is extruded by a mouth-shaped mold, the product passes through the device, the gas source is started, the blast burner is ignited, the fuel gas is gradually adjusted to control the size of the flame, and the distance between the blast burner and the product part to be treated is adjusted so as to achieve the product pre-vulcanization treatment requirement; and only the installation of the gas source and the fixed adjustment of the blast burner flame are required, the energy source consumption is less, and the sealing strip product surface strip and the complex structural deformation can be eliminated.
Description
Technical field
The present invention relates to the sealing strip manufacturing process in rubber, be applied to sealing strip extrusion labyrinth sizing and product surface process, particularly sealing strip extrude surface treatment and shaping equipment.
Background technology
Along with rapidly sending out and quality-improving of China's automobile industry, the requirement of the weather strip for automobile matched with it is also more and more higher, the structure of sealing strip also continues to optimize complexity again, the requirement tackling sealing strip manufacturing enterprise is mutually also more and more higher, current sealing strip is extruded in sulfidation needs conveyer belt to carry, and these can cause product surface roughly to have striped, part special construction cannot be produced; And these defects cause striated surface and product labyrinth to be out of shape to cause because product just contacts with conveyer belt before unvulcanized, current domestic most sealing strip manufacturing enterprise therefore defect causes product underproof waste ratio quite large.
During current production, effects on surface striped controls to use salt bath vulcanizing treatment, or uses superhigh temperature modular system, and salt bath sulfuration is big for environment pollution, and energy consumption is higher; Superhigh temperature modular system is expensive, complete in import introducing; And for the higher product of surface requirements, two kinds of methods all cannot effectively eliminate striated surface and deformation of products.
Summary of the invention
This is practical in order to presulfurization process just being carried out in its place contacted with conveyer belt by sealing strip before unvulcanized, strengthen intensity, reduce the factor such as striated surface, labyrinth distortion caused with conveyer belt contact process, the special sealing strip that proposes extrudes surface treatment and shaping equipment.
Technical scheme of the present invention is for this reason, sealing strip extrudes surface treatment and shaping equipment, comprises sealing strip extruding part, it is characterized in that: be provided with multiple blowtorch in the below of sealing strip extruding part external seal strip, multiple blowtorch is fixed on support, and multiple blowtorch is connected with source of the gas by tracheae.
Be the improvement of such scheme: outside multiple blowtorch, be provided with protective cover, sealing strip passes in protective cover.
The improvement of such scheme is: support is provided with the adjusting nut regulating height.
Beneficial effect:
The present invention is arranged on after sealing strip extruding part, when product is extruded in microwave vulcanization production, sealing strip product is after mouth mold is extruded, product is through this device, now opened by source of the gas, blowtorch is lighted, and progressively regulating gas size controls flame size, adjustment blowtorch and product needed processing section spacing, reach product presulfurization processing requirements.
The use not only safety of protective cover, and the temperature of flame can be concentrated, cut the waste.
The auxiliary height that can regulate this device of adjusting nut.
The present invention is simple to operate, and only need the installation of source of the gas and the size of secured adjusted torch flame, energy resource consumption is less, sealing strip product surface striped and labyrinth eliminating deformation can be fallen.Decrease the waste in process of production of sealing strip extruded product, improve labor productivity, energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1. protective cover, 2. many blowtorch, 3. adjusting nut, 4. support, 5. source of the gas, 6. tracheae, 7. sealing strip extruder part, 8. sealing strip.
Detailed description of the invention
The present invention as shown in Figure 1.
Sealing strip extrudes surface treatment and shaping equipment, comprises sealing strip extruding part 7, is provided with multiple blowtorch 2 in the below of sealing strip extruding part 7 external seal strip 8, and multiple blowtorch 2 is fixed on support 4, and multiple blowtorch 2 is connected with source of the gas 5 by tracheae 6.
Be provided with protective cover 1 outside multiple blowtorch 2, sealing strip 8 passes in protective cover 1.
Support 4 is provided with the adjusting nut 3 regulating height.
Structure of the present invention is simply divided into: source of the gas part, combustion parts, standing part, and during use, sealing strip 8 is extruded traction, opened multiple blowtorch 2 and regulate flame, completes pretreatment.Presulfurization process just can be carried out in its place contacted with conveyer belt by sealing strip before unvulcanized, strengthen intensity, reduce the factor such as striated surface, labyrinth distortion caused with conveyer belt contact process, ensure that the quality of product, safe and reliable.
Claims (3)
1. sealing strip extrudes surface treatment and shaping equipment, comprises sealing strip extruding part, it is characterized in that: be provided with multiple blowtorch in the below of sealing strip extruding part external seal strip, multiple blowtorch is fixed on support, and multiple blowtorch is connected with source of the gas by tracheae.
2. sealing strip according to claim 1 extrudes surface treatment and shaping equipment, it is characterized in that: outside multiple blowtorch, be provided with protective cover, and sealing strip passes in protective cover.
3. sealing strip according to claim 1 extrudes surface treatment and shaping equipment, it is characterized in that: support is provided with the adjusting nut regulating height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505939.3A CN105522710A (en) | 2014-09-28 | 2014-09-28 | Sealing strip extrusion surface treatment and shaping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505939.3A CN105522710A (en) | 2014-09-28 | 2014-09-28 | Sealing strip extrusion surface treatment and shaping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522710A true CN105522710A (en) | 2016-04-27 |
Family
ID=55765397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410505939.3A Pending CN105522710A (en) | 2014-09-28 | 2014-09-28 | Sealing strip extrusion surface treatment and shaping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076942A (en) * | 2019-04-29 | 2019-08-02 | 刘庆彩 | A kind of weather strip for automobile surface setting treatment equipment |
-
2014
- 2014-09-28 CN CN201410505939.3A patent/CN105522710A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076942A (en) * | 2019-04-29 | 2019-08-02 | 刘庆彩 | A kind of weather strip for automobile surface setting treatment equipment |
| CN110076942B (en) * | 2019-04-29 | 2021-04-30 | 山东晨光汽车部件有限公司 | Automobile sealing strip surface shaping treatment equipment |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |