CN101157270A - Mouth stencil extruded simultaneously of four tyre pad glue component - Google Patents
Mouth stencil extruded simultaneously of four tyre pad glue component Download PDFInfo
- Publication number
- CN101157270A CN101157270A CNA2007101343507A CN200710134350A CN101157270A CN 101157270 A CN101157270 A CN 101157270A CN A2007101343507 A CNA2007101343507 A CN A2007101343507A CN 200710134350 A CN200710134350 A CN 200710134350A CN 101157270 A CN101157270 A CN 101157270A
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- extrusion
- diebase
- die panel
- pad glue
- auxilliary
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Abstract
The invention relates to an extrusion device of the gel component of the tire fender, and in particular relates to a diebase which can squeeze out four gel components of the tire fender at one time; according to the technical proposal provided by the invention, left and right sides of the longitudinal half-way line of the diebase are respectively provided with main extrusion openings; a plurality of auxiliary extrusion openings are arranged on the diebase near the main extrusion openings; the shape of the auxiliary extrusion openings is the same as that of the main extrusion opening; because the gel components are all extruded promptly by the diebase of the invention, adhesiveness of gel material is better, so that the waiting time of the gel material is shortened when a runner plate and a pre-diebase are jointed, thereby reducing the possibility that the gel material is scorched and avoiding the unnecessary waste of the gel material; in addition, under the condition that no cost is added, the production efficiency is twice than before, and the returning amount of the unqualified semi-finished products can be reduced, thereby saving the cost.
Description
Technical field
The present invention relates to a kind of tyre pad glue component extrusion device, relate in particular to a kind of die panel that can extrude four pad glue components simultaneously.
Background technology
Former process using runner plate of tyre pad glue component and pre-die panel converge, and extrude the method for extruding a sizing material of left and right both sides symmetry and the technology of final molding through die panel.
Also adopting this left and right symmetry to extrude pad glue mode at small dimension (as 7.50R16,7.50R20,8.25R16,8.25R20) then exists sizing material when runner plate and pre-die panel converge, sizing material can not in time be extruded by the shape of the mouth as one speaks and be easy to generate incipient scorch, and the quality of product is reduced; The sizing material of crossing through incipient scorch can not utilize again again on the other hand, causes unnecessary waste.And under existing fixing production equipment, process conditions, can't improve output, and waste of manpower, material resources.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of and improve output, improve the quality, save the die panel that four tires pad glue components of human and material resources are extruded simultaneously.
According to technical scheme provided by the invention, respectively establish a main extrusion in die panel longitudinal midline and arranged on left and right sides, near the die panel the extrusion, set up some auxilliary extrusions, the shape of this auxilliary extrusion is identical with main extrusion shape.
Be arranged on the left side and/or the right side of the main extrusion corresponding with it at the auxilliary extrusion of die panel longitudinal midline one side.Auxilliary extrusion has two, and this auxilliary extrusion and the main extrusion close with it are distributed in the and arranged on left and right sides of die panel longitudinal midline symmetrically.
After using die panel of the present invention, because glue component is immediately and extrudes, the cohesive of sizing material is better, makes the time shortening that sizing material is waited for when runner plate and pre-die panel converge, thereby reduced sizing material by the possibility of incipient scorch, avoided the unnecessary waste of sizing material.Moreover, not add under any condition of cost, production efficiency is doubled, and has reduced the defective semi-finished product amount of returning, and has saved cost.
Description of drawings
Fig. 1 is existing tyre pad glue component extrusion device structural representation.
Fig. 2 is a tyre pad glue component extrusion device structural representation of the present invention.
The specific embodiment
As shown in the figure: respectively establish a main extrusion 2 in die panel 1 longitudinal midline and arranged on left and right sides, set up some auxilliary extrusions 3 near the die panel the extrusion 21, the shape of this auxilliary extrusion 3 is identical with main extrusion 2 shapes.
Be arranged on the left side and/or the right side of the main extrusion 2 corresponding with it at the auxilliary extrusion 3 of die panel 1 longitudinal midline one side.Preferably auxilliary extrusion 3 has two, and this auxilliary extrusion 3 and the main extrusion 2 close with it are distributed in the and arranged on left and right sides of die panel 1 longitudinal midline symmetrically.But the auxilliary extrusion 3 that increases is not limited to two, auxilliary extrusion 3 and the main extrusion 2 close with it also can be distributed in the and arranged on left and right sides of die panel 1 longitudinal midline in asymmetric mode, and right putting in order is extruded about pad glue on the same die panel is with a left side.
The pad glue laminated that the die panel 1 that four tires pad glue components of the present invention are extruded simultaneously can be used for various small dimension radials goes out.The existing processes condition is: two complex extruders of 250H/ 200P and cooling train line (configuration 90 extruder extrusion calendaring devices, 2 station laminating apparatus, 4 station laminating apparatus).
For further energy efficient, on the basis of original technology.Change the two tires pad glue component while extrusion template of description of the Prior Art into four tires pad glue components while extrusion template that the present invention describes.So not only can reduce the probability of sizing material incipient scorch greatly but also can improve the quality raising output, energy savings and manpower.
Change original two while extrusion templates into four extrusion templates simultaneously.Both become and produced four pad glue simultaneously by the pad glue that can produce left and right two symmetries originally simultaneously.Finish this function, promptly will respectively set up an auxilliary extrusion 3 near the main extrusion 2 of die panel 1 left and right sides, make improving productivity arrive original twice like this, other process conditions are constant during use.
Claims (3)
1. die panel that the tires pad glue component is extruded simultaneously, comprise die panel (1) and respectively establish a main extrusion (2) in die panel (1) longitudinal midline and arranged on left and right sides, it is characterized in that: set up some auxilliary extrusions (3) near the die panel (1) the extrusion (2), the shape of this auxilliary extrusion (3) is identical with main extrusion (2) shape.
2. the die panel that four tires pad glue components as claimed in claim 1 are extruded simultaneously is characterized in that: the left side and/or the right side that are arranged on the main extrusion (2) corresponding with it at the auxilliary extrusion (3) of die panel (1) longitudinal midline one side.
3. the die panel that four tires pad glue components as claimed in claim 1 or 2 are extruded simultaneously, it is characterized in that: auxilliary extrusion (3) has two, and this auxilliary extrusion (3) and the main extrusion (2) close with it are distributed in the and arranged on left and right sides of die panel (1) longitudinal midline symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101343507A CN101157270A (en) | 2007-10-31 | 2007-10-31 | Mouth stencil extruded simultaneously of four tyre pad glue component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101343507A CN101157270A (en) | 2007-10-31 | 2007-10-31 | Mouth stencil extruded simultaneously of four tyre pad glue component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101157270A true CN101157270A (en) | 2008-04-09 |
Family
ID=39305559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101343507A Pending CN101157270A (en) | 2007-10-31 | 2007-10-31 | Mouth stencil extruded simultaneously of four tyre pad glue component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101157270A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638475A (en) * | 2018-06-21 | 2018-10-12 | 朝阳浪马轮胎有限责任公司 | A kind of design method of tire production process pad glue extruder die |
-
2007
- 2007-10-31 CN CNA2007101343507A patent/CN101157270A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638475A (en) * | 2018-06-21 | 2018-10-12 | 朝阳浪马轮胎有限责任公司 | A kind of design method of tire production process pad glue extruder die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080307 Address after: Under the harbor of Donggang Town, Xishan District, Wuxi, Jiangsu Applicant after: Jiangsu General science Technology Industial Co.,Ltd. Address before: Science and Technology Office of Wuxi red bean Group Co., Ltd., Donggang Town, Xishan District, Jiangsu Applicant before: Gu Rui |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080409 |