CN102765156B - A kind of die of rubber tube - Google Patents
A kind of die of rubber tube Download PDFInfo
- Publication number
- CN102765156B CN102765156B CN201210243393.XA CN201210243393A CN102765156B CN 102765156 B CN102765156 B CN 102765156B CN 201210243393 A CN201210243393 A CN 201210243393A CN 102765156 B CN102765156 B CN 102765156B
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- China
- Prior art keywords
- core rod
- rubber tube
- die
- assembly
- crossbeam
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Abstract
The invention discloses a kind of die of rubber tube, for producing rubber tube product, including upper mould assembly, core rod assembly and lower mould assembly, wherein said core rod assembly is made up of core rod, crossbeam, handle, rotating shaft, bearing and core rod fixed block, and described core rod is symmetric, it is fixed on crossbeam.Described upper mould assembly is by upper padding plate, upper mould and silently forms；Described core rod and described crossbeam coordinate location by hole axle and are bolted；Described lower mould assembly is made up of lower bolster and counterdie.Only need manual rotation's core rod assembly during the described die of rubber tube demoulding provided by the invention, greatly reduce labor strength, and utilize the time of product sulfidization molding to carry out the demoulding, saved the demoulding time, substantially increased production efficiency.
Description
Technical field
The present invention relates to the design of mould and manufacture, be specifically related to a kind of die of rubber tube.
Background technology
General Purpose Rubber pipe mold adopts single core rod to produce, and during the demoulding, core rod is carried away by workman one by one, is then fixed on fixture by core rod one, then carries out the demoulding, and whole knockout course is consuming time longer, and production efficiency is relatively low；Some rubber tube calibers are thick, and pipe range is longer, and the weight of such core rod is just greatly increased, and sometimes one core rod needs two workmans to lift, and the labor intensity of workman is very high.
Summary of the invention
In order to solve the problems of above-mentioned existence, it is desirable to provide there are two groups of core rods, the demoulding time is short, production efficiency source is high die of rubber tube.
The present invention provides a kind of die of rubber tube, for producing rubber tube product, including upper mould assembly, core rod assembly and lower mould assembly, wherein said core rod assembly is made up of core rod, crossbeam, handle, rotating shaft, bearing and core rod fixed block, and described core rod is symmetric, it is fixed on crossbeam.
Described upper mould assembly is made up of upper padding plate and upper mould, and described upper padding plate and upper mould are bolted fixing.
Described upper mould assembly includes silently, and described being silently bolted is arranged on described upper padding plate.
Described core rod coordinates location with described crossbeam by hole axle, utilizes bolt to fix.
Described crossbeam, handle, rotating shaft and described core rod fixed block are bolted.
Described lower mould assembly is made up of lower bolster and counterdie, and described lower bolster and counterdie are bolted fixing.
Described mould passes through locating ring coarse positioning, by coordinating fine positioning between upper and lower mould and core rod.
Described core rod can rotate around the shaft.
Only need manual rotation's core rod assembly during the described die of rubber tube demoulding provided by the invention, greatly reduce labor strength, and utilize the time of product sulfidization molding to carry out the demoulding, saved the demoulding time, substantially increased production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of die of rubber tube provided by the invention；
Fig. 2 is the structural representation of another angle of a kind of die of rubber tube provided by the invention.
Drawing reference numeral explanation
1 handle 2 crossbeam 3 upper padding plate
Mould 5 silently 6 locating ring on 4
7 counterdie 8 core rod 9 lower bolsters
10 rotating shaft 11 bearing 12 core rod fixed blocks
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention:
Refer to Fig. 1 and Fig. 2, a kind of die of rubber tube is provided for the present invention provided by the invention, for producing rubber tube product, including upper mould assembly, core rod assembly and lower mould assembly, wherein said core rod assembly is made up of core rod 8, crossbeam 2, handle 1, rotating shaft 10, core rod fixed block 12, and described core rod 8 is symmetric, it is fixed on described crossbeam 2.
Refer to Fig. 1 and Fig. 2, described upper mould assembly is made up of upper padding plate 3 and upper mould 4, and described upper padding plate 3 and upper mould 4 are bolted fixing.
Refer to Fig. 1 and Fig. 2, described upper mould assembly includes silently 5, and described silently 5 be bolted and be arranged on described upper padding plate 3.
Refer to Fig. 1 and Fig. 2, described core rod 8 coordinates location with described crossbeam 2 by hole axle, utilizes bolt to fix.
Refer to Fig. 1 and Fig. 2, described crossbeam 2, handle 1, rotating shaft 10, bearing 11 and described core rod fixed block 12 are bolted.
Refer to Fig. 1 and Fig. 2, described lower mould assembly is made up of lower bolster 9 and counterdie 7, and described lower bolster 9 and counterdie 7 are bolted fixing.
Refer to Fig. 1 and Fig. 2, described mould passes through locating ring 6 coarse positioning, by coordinating fine positioning between upper mould 4, counterdie 7 and core rod 8.
Refer to Fig. 1 and Fig. 2, described core rod 8 can 360 ° of rotations around the shaft.
During operation, refer to Fig. 1 and Fig. 2, first by described core rod 8 according to the distributing installation of die cavity on described crossbeam 2, and described crossbeam 2 one end is fixed on described core rod fixed block 12, and the other end installs handle 1；Then by both sides core rod 8 in the rotationally symmetrical rotating shaft both sides that are distributed in, both sides core rod 8 and crossbeam 2 weight demands are roughly equal, so can guarantee that the balance of core rod 8 assembly；Being fixed on press by described core rod assembly by core rod fixed block 12 again, core rod assembly can 360 ° of rotations around the shaft.When mould produces, one group of core rod sulfidization molding in a mold, another group core rod carries out product stripping.
Only need manual rotation's core rod assembly during the described die of rubber tube demoulding provided by the invention, greatly reduce labor strength, and utilize the time of product sulfidization molding to carry out the demoulding, saved the demoulding time, substantially increased production efficiency.
Above in conjunction with accompanying drawing, the present invention is carried out exemplary description; the realization of the obvious present invention is not subject to the restrictions described above; as long as have employed the various improvement that the design of the method for the present invention carries out with technical scheme; or the not improved design by the present invention and technical scheme directly apply to other occasion, all in protection scope of the present invention.
Claims (6)
1. a die of rubber tube, for producing rubber tube product, it is characterized in that, including upper mould assembly, core rod assembly and lower mould assembly, wherein said core rod assembly is made up of core rod, crossbeam, handle, rotating shaft, core rod fixed block, and described core rod is symmetric, both sides core rod and crossbeam are equal in weight, and are fixed on crossbeam, and described core rod coordinates location with described crossbeam by hole axle, utilizing bolt to fix, crossbeam, handle, rotating shaft, bearing and described core rod fixed block are bolted.
2. die of rubber tube according to claim 1, it is characterised in that described upper mould assembly is made up of upper padding plate and upper mould, and described upper padding plate and upper mould be bolted fixing.
3. die of rubber tube according to claim 2, it is characterised in that described upper mould assembly includes silently, and described being silently bolted be arranged on described upper padding plate.
4. die of rubber tube according to claim 1, it is characterised in that described lower mould assembly is made up of lower bolster and counterdie, and described lower bolster and counterdie be bolted fixing.
5. die of rubber tube according to claim 1, it is characterised in that described mould passes through locating ring coarse positioning, by coordinating fine positioning between upper and lower mould and core rod.
6. die of rubber tube according to claim 1, it is characterised in that described core rod can rotate around the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210243393.XA CN102765156B (en) | 2012-07-13 | 2012-07-13 | A kind of die of rubber tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210243393.XA CN102765156B (en) | 2012-07-13 | 2012-07-13 | A kind of die of rubber tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102765156A CN102765156A (en) | 2012-11-07 |
| CN102765156B true CN102765156B (en) | 2016-07-06 |
Family
ID=47092833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210243393.XA Active CN102765156B (en) | 2012-07-13 | 2012-07-13 | A kind of die of rubber tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102765156B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950129B (en) * | 2014-04-08 | 2016-03-30 | 宁波捷豹集团有限公司 | The high pressure blow-gas of formed automobile engine air inlet tube is loosed core rubber mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3685943A (en) * | 1969-08-29 | 1972-08-22 | Stefan Fischer | Apparatus for the manufacture of hollow objects of thermoplastic material |
| JPH10100190A (en) * | 1996-09-30 | 1998-04-21 | Yamashiro Seiki Seisakusho:Kk | Tube neck molding apparatus |
| CN201325144Y (en) * | 2008-12-31 | 2009-10-14 | 朱海宁 | Full automatic vertical transfer-molded hose injection head machine |
-
2012
- 2012-07-13 CN CN201210243393.XA patent/CN102765156B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3685943A (en) * | 1969-08-29 | 1972-08-22 | Stefan Fischer | Apparatus for the manufacture of hollow objects of thermoplastic material |
| JPH10100190A (en) * | 1996-09-30 | 1998-04-21 | Yamashiro Seiki Seisakusho:Kk | Tube neck molding apparatus |
| CN201325144Y (en) * | 2008-12-31 | 2009-10-14 | 朱海宁 | Full automatic vertical transfer-molded hose injection head machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102765156A (en) | 2012-11-07 |
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