CN206003564U - A kind of extruding machine optical cable mould is from bearing - Google Patents
A kind of extruding machine optical cable mould is from bearing Download PDFInfo
- Publication number
- CN206003564U CN206003564U CN201620970791.5U CN201620970791U CN206003564U CN 206003564 U CN206003564 U CN 206003564U CN 201620970791 U CN201620970791 U CN 201620970791U CN 206003564 U CN206003564 U CN 206003564U
- Authority
- CN
- China
- Prior art keywords
- bearing
- core rod
- die sleeve
- wall
- taper portion
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 16
- 210000004907 gland Anatomy 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000007423 decrease Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of extruding machine optical cable mould is from bearing, including core rod from bearing and die sleeve from bearing, core rod is provided with screw thread from the rear portion of bearing outer wall, and core rod is provided with four planes from the middle part of bearing outer wall, and core rod is provided with outside taper portion from the front portion of bearing outer wall；Core rod is provided with internal taper portion from the front portion of bearing inwall, and core rod is provided with the first afterbody taper portion from the rear portion of bearing inwall；Die sleeve is the first cylinder from the rear portion of bearing outer wall, first cylindrical front is provided with the first gland portion, die sleeve is provided with the second afterbody taper portion from the rear portion of bearing inwall, die sleeve is provided with the second gland portion from the front portion of bearing inwall, is provided with the second cylinder between the second afterbody taper portion and the second gland portion.The extruded mould that this utility model solves 50 types cannot be used in the difficult problems of 65 type extruding machines, decreases frequent more mold exchange and changes production line, convenient to operation, improves production efficiency.
Description
Technical field
This utility model is related to the technical field of optical cable production mould and in particular to a kind of extruding machine optical cable mould self-supporting
Seat, the die assembly of extruding machine solving 50 types is to non-serviceable problem on the extruding machine of 65 types.
Background technology
With the development of optical communication network, FTTH networking is constantly accelerated, and client is to the demand of inside cable increasingly
Variation, the external diameter specification of optical cable is relatively more, and different external diameters is accomplished by different moulds.The model of optical cable extruding machine also compares
Many, got more and more according to different applications, the color of inside cable oversheath requires also to get more and more.Different shields are changed in production
The color of set requires cleaning extruding machine, different external diameter optical cable also production line to be changed, and causes the very big waste of raw material, impact life
Efficiency.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of extruding machine optical cable mould from bearing, 50 types
Extruded mould may be fitted with using in the extruded mould suit of 65 types, decrease frequent more mold exchange and production line,
Convenient to operation, improve production efficiency.
In order to achieve the above object, the technical solution of the utility model is：A kind of extruding machine optical cable mould from bearing, including
From bearing and die sleeve from bearing, core rod is arranged on core rod core rod from bearing, and die sleeve is arranged on die sleeve from bearing, described core rod
It is provided with screw thread from the rear portion of bearing outer wall, core rod is provided with four planes from the middle part of bearing outer wall, and core rod is from before bearing outer wall
Portion is provided with outside taper portion；Described core rod is provided with internal taper portion from the front portion of bearing inwall, and core rod is from the rear portion of bearing inwall
It is provided with the first afterbody taper portion；Described die sleeve is the first cylinder from the rear portion of bearing outer wall, and the first cylindrical front is provided with
First gland portion, die sleeve is provided with the second afterbody taper portion from the rear portion of bearing inwall, and die sleeve is provided with from the front portion of bearing inwall
Two gland portions, are provided with the second cylinder between the second afterbody taper portion and the second gland portion.
Core rod between described screw thread and plane is provided with projection from bearing outer wall.
A diameter of 32mm of described plane, the taper in internal taper portion is 15 degree；First cylindrical a diameter of 46mm, the
A diameter of 34.6mm in one gland portion；Second cylindrical a diameter of 20mm, a diameter of 15mm in the second gland portion.
Described outside taper portion is the taper portion after polishing mirror process.
Core rod is matched with the core rod of 65 type extruding machines by this utility model from the outer wall of bearing, core rod is from bearing
Wall is matched with the core rod of 50 type extruding machines, die sleeve is matched from the outer wall of bearing with the die sleeve of 65 type extruding machines, die sleeve
Match from the inwall of bearing with the die sleeve of 50 type extruding machines, solve 50 types extruded mould cannot be used in 65 types squeeze
A difficult problem for molding machine, decreases frequent more mold exchange and changes production line, convenient to operation, improves production efficiency.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation from bearing for this utility model core rod.
Fig. 2 is the structural representation from bearing for this utility model die sleeve.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of paying creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
As depicted in figs. 1 and 2, a kind of extruding machine optical cable mould is from bearing, including core rod from bearing 1 and die sleeve from bearing 2,
Core rod is arranged on core rod from bearing 1, and die sleeve is arranged on die sleeve from bearing 2.Described core rod is provided with from the rear portion of bearing 1 outer wall
Screw thread 101, the size of screw thread 101 is M32 × 2, and screw thread 101 is matched with the installation nut of the extruding machine of 65 types.Core rod is certainly
The middle part of bearing 1 outer wall is provided with four planes 102, a diameter of 32mm of plane 102, and the milling of four planes 102 is in core rod from bearing 1
On outer wall, block for Wrench when loading and unloading, facilitate screw thread 101 and the extruding machine of 65 types to be connected.Core rod is from outside bearing 1
The front portion of wall is provided with outside taper portion 103, and outside taper portion 103 is the taper portion after polishing mirror process, reduces material and mould
Core, from the frictional force of bearing 1, increases the mobility of material.Described core rod is provided with internal taper portion from the front portion of bearing 1 inwall
104, the taper in internal taper portion 104 is 15 degree, matches with the core rod of the extruding machine of 50 types, just can put into.Internal
The design in taper portion 104 sealing when producing more preferably is difficult material leakage.Core rod is provided with the first afterbody taper from the rear portion of bearing 1 inwall
Portion 105, the maximum open diameter in the first afterbody taper portion 105 is less than the diameter of screw thread 101, the cone in the first afterbody taper portion 105
Degree direction is contrary with the taper direction in internal taper portion 104, and the first afterbody taper portion 105 is used for through optical fiber, the design of taper
Reduce to optical fiber frictional force.
Die sleeve is the first cylinder 201 from the rear portion of bearing 2 outer wall, a diameter of 46mm of the first cylinder 201.First circle
The front of cylinder 201 is provided with the first gland portion 202, a diameter of 34.6mm in the first gland portion 202.First gland portion 202 straight
Footpath is less than the first cylinder 201, is provided with a boss, for the pressure on the die sleeve of the extruding machine of spacing 65 types between them
Lid.Die sleeve is provided with the second afterbody taper portion 205, the maximum open diameter in the second afterbody taper portion 205 from the rear portion of bearing 2 inwall
Identical with the first cylinder 201.Die sleeve is provided with the second gland portion 204 from the front portion of bearing 2 inwall, the second gland portion 204 straight
Footpath is 15mm, is provided with the second cylinder 203, the second cylinder 203 between the second afterbody taper portion 205 and the second gland portion 204
A diameter of 20mm mate with the die sleeve size of 50 machines, just can put into.Second gland portion 204 and the second cylinder 203 it
Between be provided with boss, for the gland on the die sleeve of the extruding machine of spacing 50 types.
Preferably, the core rod between screw thread 101 and plane 102 is provided with projection from bearing 1 outer wall, for spacing core rod certainly
The core rod of the extruding machine of bearing 1 and 65 types, when the raised specified location reaching core rod, core rod can not rotate from bearing 1.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
It is confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should cover within protection domain of the present utility model.
Claims (4)
1. a kind of extruding machine optical cable mould is from bearing, including core rod from bearing（1）With die sleeve from bearing（2）, core rod is from bearing（1）
It is arranged on core rod, die sleeve is from bearing（2）Be arranged on die sleeve it is characterised in that：Described core rod is from bearing（1）The rear portion of outer wall
It is provided with screw thread（101）, core rod is from bearing（1）The middle part of outer wall is provided with four planes（102）, core rod is from bearing（1）Before outer wall
Portion is provided with outside taper portion（103）；Described core rod is from bearing（1）The front portion of inwall is provided with internal taper portion（104）, core rod self-supporting
Seat（1）The rear portion of inwall is provided with the first afterbody taper portion（105）；Described die sleeve is from bearing（2）The rear portion of outer wall is the first cylinder
Body（201）, the first cylinder（201）Front be provided with the first gland portion（202）, die sleeve is from bearing（2）The rear portion of inwall is provided with
Second afterbody taper portion（205）, die sleeve is from bearing（2）The front portion of inwall is provided with the second gland portion（204）, the second afterbody taper portion
（205）With the second gland portion（204）Between be provided with the second cylinder（203）.
2. extruding machine optical cable mould according to claim 1 is from bearing it is characterised in that described screw thread（101）And plane
（102）Between core rod from bearing（1）Outer wall is provided with projection.
3. extruding machine optical cable mould according to claim 1 from bearing it is characterised in that described plane a diameter of
32mm, internal taper portion（104）Taper be 15 degree；First cylinder（201）A diameter of 46mm, the first gland portion（202）
A diameter of 34.6mm；Second cylinder（203）A diameter of 20mm, the second gland portion（204）A diameter of 15mm.
4. extruding machine optical cable mould according to claim 1 is from bearing it is characterised in that described outside taper portion（103）
For the taper portion after polishing mirror process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970791.5U CN206003564U (en) | 2016-08-30 | 2016-08-30 | A kind of extruding machine optical cable mould is from bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970791.5U CN206003564U (en) | 2016-08-30 | 2016-08-30 | A kind of extruding machine optical cable mould is from bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206003564U true CN206003564U (en) | 2017-03-08 |
Family
ID=58195583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970791.5U Expired - Fee Related CN206003564U (en) | 2016-08-30 | 2016-08-30 | A kind of extruding machine optical cable mould is from bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206003564U (en) |
-
2016
- 2016-08-30 CN CN201620970791.5U patent/CN206003564U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Extruding machine optical cable mould is from bearing Effective date of registration: 20170921 Granted publication date: 20170308 Pledgee: Bank of China Limited by Share Ltd. Hebi branch Pledgor: HENAN SHIJIA COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: 2017990000868 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181105 Granted publication date: 20170308 Pledgee: Bank of China Limited by Share Ltd. Hebi branch Pledgor: HENAN SHIJIA COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: 2017990000868 |
|
| 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: 20170308 |