CN202965143U - Extrusion port gold of extruding machine - Google Patents
Extrusion port gold of extruding machine Download PDFInfo
- Publication number
- CN202965143U CN202965143U CN 201220701093 CN201220701093U CN202965143U CN 202965143 U CN202965143 U CN 202965143U CN 201220701093 CN201220701093 CN 201220701093 CN 201220701093 U CN201220701093 U CN 201220701093U CN 202965143 U CN202965143 U CN 202965143U
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- Prior art keywords
- gold
- extrusion
- port gold
- internal orifice
- fixed
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a piece of extrusion port gold of an extruding machine. The extrusion port gold is fixedly arranged on an extrusion head. The extrusion port gold comprises a fixed frame, inner port gold, a backing plate, outer port gold and a mouth-type clamp, wherein the inner port fold is fixedly arranged in the fixed frame; and the backing plate and the outer port gold are fixed in the fixed frame through the mouth-type clamp. The extrusion port gold is suitable for the production of various two-color tread rubbers, and only the inner port gold and the outer port gold are replaced when the extruding machine operates, so that the labor intensity during working is reduced, and the work efficiency is improved; and at the same time, the stability of the specification and the dimension of products are ensured, and therefore, qualified products are provided for subsequent production.
Description
Technical field
The utility model relates to a kind of extruder extrusion gold, is specifically related to a kind of extruder extrusion gold for double-colored tread rubber.
Background technology
When extruded tread glue, adopt combined type internal orifice gold and collar extension gold always, be unfavorable for combination, operator is easily mixed when combination, also is unfavorable for changing simultaneously specification.Traditional internal orifice gold adopts the polylith template to combine, and when changing specifications and models, all needs the internal orifice gold is artificially adjusted at every turn, and the misoperation because of personnel causes the internal orifice gold to scrap sometimes.And because the temperature of two kinds of rubber sizing material when extruding is different with hardness, the extruded velocity of adding sizing material when extruding does not wait, and easily causes internal orifice gold and collar extension gold to be out of shape, and makes when extruding tread rubber alter material, makes the tread rubber size unstable yet.
Summary of the invention
The purpose of this utility model is the defective that exists in prior art in order to solve, and provides a kind of and can prevent effectively that double-colored tread rubber from altering the extrusion gold of material.
In order to achieve the above object, the utility model provides a kind of extruder extrusion gold, and this extrusion gold is fixed on extruder head; Comprise fixed mount, internal orifice gold, backing plate, collar extension gold and shape of the mouth as one speaks folder; The internal orifice gold is fixed in fixed mount; Backing plate and collar extension gold press from both sides by the shape of the mouth as one speaks and are fixed in fixed mount.
Wherein, the internal orifice gold back side is provided with two entrances, and the front is provided with an outlet.The collar extension gold is provided with an extrusion.
The utility model has the following advantages compared to existing technology: the fixing specification of internal orifice gold and collar extension gold, prevent because extruded velocity does not wait or the excessive distortion that causes of pressure, and the phenomenon such as avoided tread rubber to alter expecting and boundary is unclear.The utility model extrusion gold is fit to various double-colored tread rubber productions, only need change internal orifice gold and collar extension gold during operation and get final product, the labour intensity during the minimizing operation has improved operating efficiency, guaranteed that simultaneously specification is stable, for subsequent production provides qualified product.
Description of drawings
Fig. 1 is the structural representation of the utility model extrusion gold;
Fig. 2 is the structural representation at the internal orifice gold back side in Fig. 1;
Fig. 3 is the structural representation of internal orifice Nintaus face in Fig. 1;
Fig. 4 is the structural representation of collar extension gold in Fig. 1.
In figure, 1-internal orifice gold, 2-shape of the mouth as one speaks folder, 3-collar extension gold, 4-backing plate, 5-fixed mount, 6-extruder head.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model extrusion gold is elaborated.
As shown in Figure 1, the utility model extrusion gold is fixed on extruder head 6, comprises fixed mount 5, internal orifice gold 1, backing plate 4, collar extension gold 3 and shape of the mouth as one speaks folder 2.Internal orifice gold 1 is fixed in fixed mount 5.Backing plate 4 and collar extension gold 3 press from both sides 2 by the shape of the mouth as one speaks and are fixed in fixed mount 5.Internal orifice gold 1 and collar extension gold 3 are respectively near extruder head 6 and fixed mount 5.
In conjunction with Fig. 2 and Fig. 3, the internal orifice gold back side is provided with two entrances, and the front is provided with an outlet.In conjunction with Fig. 4, the collar extension gold is provided with an extrusion.The sizing material that extruder head 6 is extruded is extruded from collar extension gold 3 by internal orifice gold 1.
Adopt the utility model extrusion gold can effectively save the time of replacing specification and (during a specification of originally every change, dismantle a whole set of mouthful of gold and adjustment time approximately more than 1.5 hours.Now only need to according to the specification of correspondence, directly change production just passable); As long as raise the efficiency: specification of former replacing need be adjusted approximately 30 minutes used time, just can reach size, now 3-5 minute.And because specification is stable, prevent because extruded velocity does not wait or the excessive distortion that causes of pressure, the phenomenon such as avoided tread rubber to alter expecting and boundary is unclear.The utility model extrusion gold has not only reduced cost, but also has reduced labour intensity, has greatly improved efficient.
Claims (3)
1. an extruder extrusion is golden, and this extrusion gold is fixed on extruder head; It is characterized in that: described extruder extrusion gold comprises fixed mount, internal orifice gold, backing plate, collar extension gold and shape of the mouth as one speaks folder; Described internal orifice gold is fixed in described fixed mount; Described backing plate and described collar extension gold are fixed in described fixed mount by described shape of the mouth as one speaks folder.
2. extruder extrusion according to claim 1 gold is characterized in that: the described internal orifice gold back side is provided with two entrances, and the front is provided with an outlet.
3. extruder extrusion according to claim 1 is golden, and it is characterized in that: described collar extension gold is provided with an extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701093 CN202965143U (en) | 2012-12-18 | 2012-12-18 | Extrusion port gold of extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701093 CN202965143U (en) | 2012-12-18 | 2012-12-18 | Extrusion port gold of extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965143U true CN202965143U (en) | 2013-06-05 |
Family
ID=48506268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220701093 Expired - Fee Related CN202965143U (en) | 2012-12-18 | 2012-12-18 | Extrusion port gold of extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310127A (en) * | 2017-08-08 | 2017-11-03 | 中国化学工业桂林工程有限公司 | A kind of fast-open type rubber extruder head |
-
2012
- 2012-12-18 CN CN 201220701093 patent/CN202965143U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310127A (en) * | 2017-08-08 | 2017-11-03 | 中国化学工业桂林工程有限公司 | A kind of fast-open type rubber extruder head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20161218 |