CN105856528A - Runner block of rubber extrusion mold - Google Patents
Runner block of rubber extrusion mold Download PDFInfo
- Publication number
- CN105856528A CN105856528A CN201510051753.XA CN201510051753A CN105856528A CN 105856528 A CN105856528 A CN 105856528A CN 201510051753 A CN201510051753 A CN 201510051753A CN 105856528 A CN105856528 A CN 105856528A
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- Prior art keywords
- runner
- downstream
- cavity
- blocks
- flat cable
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a runner block of a rubber extrusion mold; the runner block has an integral structure; an outer side part is provided with a runner mold cavity, and the interior is provided with an inner mold cavity; a sealed runner is formed by the runner mold cavity and a nose body inner cavity; the inner mold cavity is matched with a flat cable comb in shape and is used for mounting the flat cable comb. The runner mold cavity particularly includes two total rubber inlets, respectively an upper rubber inlet and a lower rubber inlet; the upper rubber inlet and the lower rubber inlet are both connected with an upstream extrusion equipment outlet, and the downstream of the upper rubber inlet and the downstream of the lower rubber inlet are each provided with a storage cavity; the downstream of each storage cavity is provided with a runner; an outlet of each runner is connected with a downstream extrusion mouth mold plate. When a line shaft requires to be replaced and stringing is anew performed, the flat cable comb only requires to be taken out and is replaced with a standby stringed flat cable comb, the standby flat cable comb is anew mounted in a runner block, and thus the whole process is completed. The replace used time is short, the runner block is not required to be removed, and mounting is convenient.
Description
Technical field
The present invention relates to rubber and plastics machine technical field, particularly relate to a kind of rubber extruding mould runner blocks.
Background technology
At present in rubber extruding mould designs, the most do not cover glue fiber cord extrusion die runner design, than
To covering the design of glue wirecord fabric extrusion die in the past, handpiece body is often divided into left and right or upper and lower by its runner design
Two pieces, carrying out flow passage chamber design in two pieces of opposite inner face, the shortcoming of this runner design is: because of processing
Property and the shape of the mouth as one speaks, threading comb easy for installation, handpiece body is necessary for two halves structure, is provided with mouth die in handpiece body
Plate and threading comb, lock handpiece body with bolt after combination.
All-steel cord be finished be replaced bobbin time, it is necessary to by semi-open for handpiece body two, carry out gel resin and wearing
Line, finally combines handpiece body with bolt.This process often holding time is long, and Bolt dismantling installs fiber crops
Tired.Easily cause extruder to stop for a long time causes glue to burn phenomenon simultaneously.
Summary of the invention
The present invention proposes a kind of rubber extruding mould runner blocks, have employed the runner blocks of integrated design, both full
The high speed of foot fibercord is covered glue and is produced, again convenient threading again.
The technical scheme is that and be achieved in that:
A kind of rubber extruding mould runner blocks, its structure includes:
The runner blocks of integrative-structure, its Outboard Sections is provided with runner die cavity, and inside is provided with interior die cavity；
Described runner die cavity forms closed flow with handpiece body inner chamber；
Described interior cavity shape is suitable with winding displacement comb, is used for installing winding displacement comb.
In technique scheme, described runner die cavity specifically includes:
Upper and lower two always enter Jiao Kou, be respectively enter Jiao Kou and under enter Jiao Kou, its respectively extrusion with upstream set
Standby outlet is connected, described on enter Jiao Kou and under enter the downstream of Jiao Kou and be respectively arranged with storage cavity；
Each described storage cavity downstream is provided with runner；
The outlet of described runner connects the extrusion template in downstream.
Further, each described storage cavity is respectively equipped with excessive glue hole.
Further, the outlet of each described storage cavity is respectively equipped with the stud of height change, each described
Runner is arranged on the direction that corresponding described stud is vertical.
Described stud can use the triangle stud that cross section is triangular in shape.
In technique scheme, described runner blocks is structure as a whole, and can conveniently dismantle.
The inner chamber of described runner blocks can install winding displacement comb, and outside is provided with runner die cavity, runner die cavity and handpiece body
Inner chamber composition closed flow, its runner cavity design has carried out particular design by fiber cord extrusion feature.
During work, runner blocks is arranged in handpiece body, and winding displacement comb is arranged in runner blocks.At needs
When changing bobbin threading again, it is only necessary to take out winding displacement comb, replace and put on the standby winding displacement comb of line again
It is arranged in runner blocks, whole process can be completed.Change the used time short, it is not necessary to remove runner blocks, installation side
Just.
In sum, the rubber extruding mould runner blocks of the present invention, have employed the structure design of uniqueness, simply
Compact, and it is convenient to change bobbin, the used time is short, it is to avoid the glue that long-time parking causes burns phenomenon.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of rubber extruding mould runner blocks of the present invention；
Fig. 2 is the sectional structure schematic diagram in Fig. 1 along A-A direction；
Fig. 3 is the sectional structure schematic diagram in Fig. 1 along B-B direction；
In figure: enter Jiao Kou on 11-；Jiao Kou is entered under 12-；2-overflows glue hole；3-storage cavity；4-stud；5-runner；
Die cavity in 6-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
The following stated is upper and lower with reference to above-below direction shown in Fig. 3.Upstream and downstream of the present invention is for along covering rubberized cord
The upstream and downstream in the extrusion direction of extruding production line.
As shown in Figures 1 to 3, the rubber extruding mould runner blocks that the present invention provides, its structure includes:
The runner blocks of integrative-structure, its Outboard Sections is provided with runner die cavity, and inside is provided with interior die cavity 6；
Described runner die cavity forms closed flow with handpiece body inner chamber；
Described interior die cavity 6 shape is suitable with winding displacement comb, is used for installing winding displacement comb.
In technique scheme, described runner die cavity specifically includes:
Upper and lower two always enter Jiao Kou, be respectively enter glue mouth 11 and under enter glue mouth 12, its respectively with the squeezing of upstream
Go out equipment outlet to be connected, described on enter glue mouth 11 and under enter the downstream of glue mouth 12 and be respectively arranged with storage cavity 3；
Each described storage cavity 3 downstream is provided with runner 5；
The outlet of described runner 5 connects the extrusion template in downstream.
Further, each described storage cavity 3 is respectively equipped with excessive glue hole 2.
Further, the outlet of each described storage cavity 3 is respectively equipped with the stud 4, Mei Gesuo of height change
State runner 5 and be arranged on the direction that each described stud 4 is vertical.
Described stud 4 is the triangle stud that cross section is triangular in shape.
In technique scheme, described runner blocks is structure as a whole, and can conveniently dismantle.
The interior die cavity 6 of described runner blocks can install winding displacement comb, and outside is provided with runner die cavity, runner die cavity and machine
Head intracoelomic cavity composition closed flow, its runner cavity design has carried out particular design by fiber cord extrusion feature.
During work, runner blocks is arranged in handpiece body, and winding displacement comb is arranged in runner blocks.At needs
When changing bobbin threading again, it is only necessary to take out winding displacement comb, replace and put on the standby winding displacement comb of line again
It is arranged in runner blocks, whole process can be completed.Change the used time short, it is not necessary to remove runner blocks, installation side
Just.
In sum, the rubber extruding mould runner blocks of the present invention, have employed the structure design of uniqueness, simply
Compact, and it is convenient to change bobbin, the used time is short, it is to avoid the glue that long-time parking causes burns phenomenon.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (5)
1. a rubber extruding mould runner blocks, it is characterised in that:
The runner blocks of integrative-structure, its Outboard Sections is provided with runner die cavity, and inside is provided with interior die cavity；
Described runner die cavity forms closed flow with handpiece body inner chamber；
Described interior cavity shape is suitable with winding displacement comb, is used for installing winding displacement comb.
Rubber extruding mould runner blocks the most according to claim 1, it is characterised in that:
Described runner die cavity specifically includes:
Upper and lower two always enter Jiao Kou, be respectively enter Jiao Kou and under enter Jiao Kou, its respectively extrusion with upstream set
Standby outlet is connected, described on enter Jiao Kou and under enter the downstream of Jiao Kou and be respectively arranged with storage cavity；
Each described storage cavity downstream is provided with runner；
The outlet of described runner connects the extrusion template in downstream.
Rubber extruding mould runner blocks the most according to claim 2, it is characterised in that:
Each described storage cavity is respectively equipped with excessive glue hole.
Rubber extruding mould runner blocks the most according to claim 3, it is characterised in that:
The outlet of each described storage cavity is respectively equipped with stud, and each described runner is arranged on corresponding described stud
Vertical direction.
Rubber extruding mould runner blocks the most according to claim 4, it is characterised in that:
Described stud cross section is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051753.XA CN105856528A (en) | 2015-01-30 | 2015-01-30 | Runner block of rubber extrusion mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051753.XA CN105856528A (en) | 2015-01-30 | 2015-01-30 | Runner block of rubber extrusion mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105856528A true CN105856528A (en) | 2016-08-17 |
Family
ID=56623649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510051753.XA Pending CN105856528A (en) | 2015-01-30 | 2015-01-30 | Runner block of rubber extrusion mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105856528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827438A (en) * | 2016-12-16 | 2017-06-13 | 青岛科技大学 | The radial oriented forming method of tire tread glue middle short fiber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044065A (en) * | 1989-01-09 | 1990-07-25 | 河北省永年县联合经营公司 | Extrusion moulding of wire-steel cord |
| JP2005246735A (en) * | 2004-03-03 | 2005-09-15 | Toyo Tire & Rubber Co Ltd | Topped cord fabric forming unit and topped cord fabric forming process |
| WO2007083346A1 (en) * | 2006-01-17 | 2007-07-26 | Toyo Tire & Rubber Co., Ltd. | Cap for extrusion molding head |
| CN202075471U (en) * | 2011-05-14 | 2011-12-14 | 湖北凯乐科技股份有限公司 | Adjustable catheter type extrusion mold for butterfly form optical cable |
| CN203888176U (en) * | 2014-06-03 | 2014-10-22 | 吴江通信电缆厂 | Extrusion die of optical cable sheath containing parallel wire |
-
2015
- 2015-01-30 CN CN201510051753.XA patent/CN105856528A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044065A (en) * | 1989-01-09 | 1990-07-25 | 河北省永年县联合经营公司 | Extrusion moulding of wire-steel cord |
| JP2005246735A (en) * | 2004-03-03 | 2005-09-15 | Toyo Tire & Rubber Co Ltd | Topped cord fabric forming unit and topped cord fabric forming process |
| WO2007083346A1 (en) * | 2006-01-17 | 2007-07-26 | Toyo Tire & Rubber Co., Ltd. | Cap for extrusion molding head |
| CN202075471U (en) * | 2011-05-14 | 2011-12-14 | 湖北凯乐科技股份有限公司 | Adjustable catheter type extrusion mold for butterfly form optical cable |
| CN203888176U (en) * | 2014-06-03 | 2014-10-22 | 吴江通信电缆厂 | Extrusion die of optical cable sheath containing parallel wire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827438A (en) * | 2016-12-16 | 2017-06-13 | 青岛科技大学 | The radial oriented forming method of tire tread glue middle short fiber |
| CN106827438B (en) * | 2016-12-16 | 2019-04-05 | 青岛科技大学 | The radial oriented forming method of tire tread glue middle short fiber |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |