CN203818536U - Water hose lining rubber tube extrusion die - Google Patents
Water hose lining rubber tube extrusion die Download PDFInfo
- Publication number
- CN203818536U CN203818536U CN201420221404.9U CN201420221404U CN203818536U CN 203818536 U CN203818536 U CN 203818536U CN 201420221404 U CN201420221404 U CN 201420221404U CN 203818536 U CN203818536 U CN 203818536U
- Authority
- CN
- China
- Prior art keywords
- die
- die sleeve
- sebific duct
- extrusion die
- rubber tube
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000001125 extrusion Methods 0.000 title claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000004513 sizing Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000010070 extrusion (rubber) Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a water hose lining rubber tube extrusion die and belongs to the technical field of rubber extrusion devices. According to the technical scheme, the water hose lining rubber tube extrusion die comprises a die sleeve, a die core at the inner side of the die sleeve and matched with the die sleeve, a rubber injection hole in the die core, and a rubber containing cavity communicated with the rubber injection hole, wherein a connecting block is arranged between the die sleeve and the die core; multiple adjusting mechanisms are circumferentially arranged on the outer side of the die sleeve; and a shaping hole is formed, nearby a rubber tube outlet, in the glue containing cavity. The water hose lining rubber tube extrusion die has the advantages of being reasonable in structure, convenient to use, and beneficial for enhancing the product quality, lowering the production cost for enterprises and increasing the enterprise revenue.
Description
Technical field
The utility model relates to a kind of water band lining sebific duct extrusion die, belongs to a kind of rubber extruding device technique field.
Background technology
The extrusion of water band lining sebific duct is by sizing material heating, makes it to be glutinous stream mode, under the promotion of screw rod, by force by the molding port of core rod and die sleeve, thereby becomes the continuous sebific duct with constant cross-section.There is following defect in the sebific duct extrusion die of prior art, and the one, sizing material is little by the pressure of core rod and die sleeve molding port under the squeezing action of screw rod, and the density of sebific duct goods is little, and shape stability is poor, causes sebific duct wall unevenness even; The 2nd, molding port adjustable node is few, also can cause sebific duct wall unevenness even.Water band lining sebific duct wall unevenness is even, easily causes water band finished product appearance poor, qualification rate is low, cost control is difficult, practical operation does not reach Product Process requirement.Therefore, should provide a kind of new technical scheme to address the above problem.
Summary of the invention
The purpose of this utility model is: for above-mentioned deficiency, provide a kind of rational in infrastructure, product percent of pass is high, the water band lining sebific duct extrusion die that can reduce production costs.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of water band lining sebific duct extrusion die, comprise die sleeve, be arranged on the inner side of die sleeve the core rod coordinating with die sleeve, the sizing material cavity volume that is opened in the gum-injecting port on core rod and is communicated with hole for injecting glue, between described die sleeve and core rod, be provided with a contiguous block, the outside of described die sleeve is provided with a plurality of governor motions along its circumferencial direction, and described sizing material cavity volume forms a molding port near the position of sebific duct outlet.
Further technical scheme, the outside of described die sleeve is provided with 6 governor motions along its circumferencial direction.
Preferably, described governor motion is set screw.
Further technical scheme, the length >=10mm of described molding port.
Due to the application of technique scheme, the utility model compared with prior art tool has the following advantages:
1, because the utility model is by adjusting the fit angle of die sleeve and core rod, make the length >=10mm of molding port, the pressure that such structural design is conducive to increase sebific duct while extruding, improves compactness and the stability of sebific duct.
2, because the utility model is provided with 6 adjustable mechanisms in the outside of die sleeve, the increase of adjustable node, is conducive to the uniformity of sebific duct wall thickness to control effectively.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model embodiment mono-external structure schematic diagram.
Accompanying drawing 2 cuts open schematic diagram for the utility model embodiment mono-.
In above accompanying drawing: 1, die sleeve, 2, core rod, 3, gum-injecting port, 4, sizing material cavity volume, 5, middle contiguous block, 6, governor motion, 7, sebific duct outlet, 8, molding port.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-:
As illustrated in fig. 1 and 2, a kind of water band of the utility model lining sebific duct extrusion die, comprise die sleeve 1, be arranged on the inner side of die sleeve 1 core rod 2 coordinating with die sleeve 1, the sizing material cavity volume 4 that is opened in the gum-injecting port 3 on core rod 2 and is communicated with hole for injecting glue 3, contiguous block 5 in the middle of being provided with between described die sleeve 1 and core rod 2, the outside of described die sleeve 1 is provided with a plurality of governor motions 6 along its circumferencial direction, and described sizing material cavity volume 4 forms a molding port 8 near the position of sebific duct outlet 7.
Length >=the 10mm of molding port 8, preferred, as an embodiment, the length of molding port 8 is 15mm, such structural design, the pressure when being conducive to increase sebific duct and extruding, improves compactness and the stability of sebific duct.
Preferably, the outside of die sleeve 1 is provided with 6 governor motions 6 along its circumferencial direction.The increase of adjustable node, is conducive to the uniformity of sebific duct wall thickness to control effectively.
Preferred, governor motion 6 is set screw.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. a water band lining sebific duct extrusion die, it is characterized in that: comprise die sleeve (1), be arranged on the inner side of die sleeve (1) the core rod (2) coordinating with die sleeve (1), the sizing material cavity volume (4) that is opened in the gum-injecting port (3) on core rod (2) and is communicated with hole for injecting glue (3), contiguous block (5) in the middle of being provided with between described die sleeve (1) and core rod (2), the outside of described die sleeve (1) is provided with a plurality of governor motions (6) along its circumferencial direction, and described sizing material cavity volume (4) forms a molding port (8) near the position of sebific duct outlet (7).
2. a kind of water band lining sebific duct extrusion die according to claim 1, is characterized in that: the outside of described die sleeve (1) is provided with 6 governor motions (6) along its circumferencial direction.
3. a kind of water band lining sebific duct extrusion die according to claim 1, is characterized in that: the length >=10mm of described molding port (8).
4. a kind of water band lining sebific duct extrusion die according to claim 2, is characterized in that: described governor motion (6) is set screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221404.9U CN203818536U (en) | 2014-05-04 | 2014-05-04 | Water hose lining rubber tube extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221404.9U CN203818536U (en) | 2014-05-04 | 2014-05-04 | Water hose lining rubber tube extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818536U true CN203818536U (en) | 2014-09-10 |
Family
ID=51474078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221404.9U Expired - Lifetime CN203818536U (en) | 2014-05-04 | 2014-05-04 | Water hose lining rubber tube extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049611A (en) * | 2018-08-15 | 2018-12-21 | 河南联塑实业有限公司 | A kind of device adjusting double-wall corrugated pipe internal layer wall thickness |
| CN111331812A (en) * | 2020-03-31 | 2020-06-26 | 枣庄优梦金属制品有限公司 | Automobile rubber pipe extrusion die and using method thereof |
-
2014
- 2014-05-04 CN CN201420221404.9U patent/CN203818536U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049611A (en) * | 2018-08-15 | 2018-12-21 | 河南联塑实业有限公司 | A kind of device adjusting double-wall corrugated pipe internal layer wall thickness |
| CN111331812A (en) * | 2020-03-31 | 2020-06-26 | 枣庄优梦金属制品有限公司 | Automobile rubber pipe extrusion die and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 88 Kaiyang Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province, 225500 Patentee after: ZHONG YU HOSES TECHNOLOGY Co.,Ltd. Address before: No. 88 Kaiyang Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province, 225500 Patentee before: ZYFIRE HOSE Corp. Address after: No. 88 Kaiyang Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province, 225500 Patentee after: ZYFIRE HOSE Corp. Address before: No. 88 Kaiyang Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province, 225500 Patentee before: TAIZHOU ZHONGYU FIRE-FIGHTING EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |