CN206475115U - The simple specific purpose tool of new dismounting cable plastic-extruding mould - Google Patents
The simple specific purpose tool of new dismounting cable plastic-extruding mould Download PDFInfo
- Publication number
- CN206475115U CN206475115U CN201621239823.0U CN201621239823U CN206475115U CN 206475115 U CN206475115 U CN 206475115U CN 201621239823 U CN201621239823 U CN 201621239823U CN 206475115 U CN206475115 U CN 206475115U
- Authority
- CN
- China
- Prior art keywords
- tapered portion
- specific purpose
- purpose tool
- core rod
- telescopic pipe
- 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
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model is related to a kind of simple specific purpose tool of new dismounting cable plastic-extruding mould, solves the deficiencies in the prior art, technical scheme is：Including swingle and core rod, the swingle includes the telescopic pipe of rotating part and cylinder, the top of the rotating part is fixedly connected with the rear portion of the telescopic pipe, the inside of the telescopic pipe offers the fixing groove that section is in regular hexagon, the core rod includes tapered portion and leading section, the tapered portion is integrally conical, the inside of the tapered portion offers connection cavity, the front end of the tapered portion is connected with the leading section, the leading section is in a tubular form, the rear outside of the tapered portion is hexagon fixation wall, the hexagon fixation wall matches with the telescopic pipe, longitudinal section angular range at the top of the tapered portion is 25 ° to 60 °.This specific purpose tool is inserted in into core rod during operation makes each corner angle be engaged closely, fricton-tight, it is to avoid stubborn core rod is exerted oneself to extend out deformation and worn and torn for a long time.
Description
Technical field
The utility model is related to a kind of instrument for dismounting cable plastic-extruding mould, more particularly to a kind of new dismounting cable plastic extrusion
The simple specific purpose tool of mould.
Background technology
The country is in the extrusion molding process of cables manufacturing at present, because the technique of each extruding machine manufacturer is different, to extrusion molding
The method that the design of head is constructed with dismounting extrusion head mould in difference, therefore production process has a lot, such as：The first kind
Two breach are symmetrically dug at circular cone position on the inside of core rod wall, by means of a thickness, the iron staff being of convenient length, at one of iron staff
One size of welding can just put the projection of breach into, and the handle for being easy to shake hands that is of convenient length then is welded in other end.Operation
When the one end for having projection is led behind head in sebific duct to put in block rotary handle with core rod inwall breach and can install and tear open
Core rod is unloaded, but the damage mould that easily drops.Equations of The Second Kind is on core rod outer wall every digging two breach into one group of symmetrical plane to symmetrical
Section, dismounting：(1) it whole will lead sebific duct and be fetched into fixation on platform fire tongs and core rod will be dismounted, (2) make a Y-shaped and pressed from both sides
Son, two breach for clamping core rod dismount etc., and for actual staining effect, several method is all relatively elaborate, easy
Damage mould and dismantling device in itself.Mould is cumbersome wastes time and energy for the dismounting of original method, easily damages mould.Because heat expansion is cold
The reason for contracting, the threaded engagement between core rod and core rod seat in most cases can be very tight, especially too high outmoded with mould in temperature
In the case of also have plastics flow into core rod and core rod seat link at screw thread in, overlong time produce incipient scorch become it is powdered, into
Kill state.Now, if whole sebific duct of leading is taken out to platform fire tongs into fixed dismounting without using specific purpose tool.Therefore take
When, it is laborious.
Utility model content
The purpose of this utility model is to solve above-mentioned prior art and existed whole to lead sebific duct and take out to platform fire tongs
Fixed dismounting.Therefore time-consuming, laborious the problem of, there is provided a kind of simple specific purpose tool of new dismounting cable plastic-extruding mould.
The utility model solves the technical scheme that its technical problem used：A kind of new dismounting cable plastic-extruding mould
Simple specific purpose tool, including swingle and core rod, the swingle include the telescopic pipe of rotating part and cylinder, the rotating part
Top be fixedly connected with the rear portion of the telescopic pipe, the inside of the telescopic pipe offers the fixation that section is in regular hexagon
Groove, the core rod includes tapered portion and leading section, and the tapered portion is integrally conical, and the inside of the tapered portion offers connection
Cavity, the front end of the tapered portion is connected with the leading section, and in a tubular form, the rear outside of the tapered portion is for the leading section
Hexagon fixation wall, the hexagon fixation wall matches with the telescopic pipe, the longitudinal section angle model at the top of the tapered portion
Enclose for 25 ° to 60 °.
The utility model overcomes the shortcomings of that above-mentioned prior art is innovated in the design of special dismantling device, using inwall
For the specific purpose tool that six prismatic profiles are cylinder.By the prior milling of core rod outer wall corresponding site into six prisms, specific purpose tool inwall
Six prisms and the prism size of core rod outer wall six should coincide.This specific purpose tool is inserted in into core rod during operation makes each corner angle be engaged closely,
It is fricton-tight, it is to avoid two prongs of instrument of Y-shaped structure exert oneself to extend out deformation and abrasion because of long-term core rod of twisting, and are difficult over time
Effect is puted forth effort in occlusion, reduction, while can also damage mould.Original, with one group of symmetrical plane breach, is now used instead three groups and symmetrically put down
Face breach is that six prism relative positions fix non-loosening phenomenon, to increase the compactness and convenience of occlusion, makes to put.
Preferably, the height of the hexagon fixation wall is equal to the depth of the fixing groove.
Preferably, the outside correspondence hexagon fixation wall of the tapered portion is equipped with the projection of circular or regular polygon
Ring.Being provided for for protruding ring is more preferable by core rod and swingle progress grafting.
Preferably, the front end of the rotating part is connecting rod, the front end of the rotating part is handle, and the rotating part is whole
Body is in T shape.
Preferably, offering semicircular connecting groove to inner side on the cell wall of the fixing groove, the hexagon is consolidated
Determine to be equipped with hoodle on wall, the hoodle matches with the connecting groove.In this way, it is de- to reduce swingle and core rod
From situation.
Substantial effect of the present utility model is：The utility model overcomes the shortcomings of above-mentioned prior art in special dismounting work
Innovated in tool design, use inwall for specific purpose tool that six prismatic profiles are cylinder.By core rod outer wall corresponding site thing
First milling should coincide into six prisms, the prism of specific purpose tool inwall six and the prism size of core rod outer wall six.By this specific purpose tool during operation
Being inserted in core rod makes each corner angle occlusion close, fricton-tight, it is to avoid two prongs of instrument of Y-shaped structure are exerted oneself outside because of long-term core rod of twisting
Expand deformation and wear and tear, occlusion is difficult over time, effect is puted forth effort in reduction, while can also damage mould.It is original only symmetrical with one group
Plane breach, now uses the i.e. six prism relative positions of three groups of symmetrical plane breach instead and fixes non-loosening phenomenon, to increase the tight of occlusion
Close property and convenience, make to put.
Brief description of the drawings
Fig. 1 is a kind of structural representation of core rod in the utility model；
Fig. 2 is a kind of overlooking the structure diagram of core rod in the utility model；
Fig. 3 is a kind of structural representation of swingle in the utility model.
In figure：1st, tapered portion, 2, leading section, 3, hexagon fixation wall, 4, protruding ring, 5, telescopic pipe, 6, rotating part.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically
It is bright.
Embodiment：
A kind of simple specific purpose tool of new dismounting cable plastic-extruding mould (referring to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3), including rotation
Bull stick and core rod, the swingle include the telescopic pipe 5 of rotating part 6 and cylinder, the top of the rotating part and the sleeve
The rear portion of pipe is fixedly connected, and the inside of the telescopic pipe offers the fixing groove that section is in regular hexagon, and the core rod includes cone
Shape portion 1 and leading section 2, the tapered portion are integrally conical, and the inside of the tapered portion offers connection cavity, the tapered portion
Front end be connected with the leading section, in a tubular form, the rear outside of the tapered portion is hexagon fixation wall 3 for the leading section,
The hexagon fixation wall matches with the telescopic pipe, and the longitudinal section angular range at the top of the tapered portion is 25 ° to 60 °.
The height of the hexagon fixation wall is equal to the depth of the fixing groove.The outside correspondence hexagon fixation wall of the tapered portion is matched somebody with somebody
Protruding ring 4 provided with circular or regular polygon.The front end of the rotating part is connecting rod, and the front end of the rotating part is handle,
The rotating part is integrally in T shape.On the cell wall of the fixing groove semicircular connecting groove, six side are offered to inner side
Hoodle is equipped with shape fixation wall, the hoodle matches with the connecting groove.
The utility model overcomes the shortcomings of that above-mentioned prior art is innovated in the design of special dismantling device, using inwall
For the specific purpose tool that six prismatic profiles are cylinder.By the prior milling of core rod outer wall corresponding site into six prisms, specific purpose tool inwall
Six prisms and the prism size of core rod outer wall six should coincide.This specific purpose tool is inserted in into core rod during operation makes each corner angle be engaged closely,
It is fricton-tight, it is to avoid two prongs of instrument of Y-shaped structure exert oneself to extend out deformation and abrasion because of long-term core rod of twisting, and are difficult over time
Effect is puted forth effort in occlusion, reduction, while can also damage mould.Original, with one group of symmetrical plane breach, is now used instead three groups and symmetrically put down
Face breach is that six prism relative positions fix non-loosening phenomenon, to increase the compactness and convenience of occlusion, makes to put.
Embodiment described above is a kind of preferably scheme of the present utility model, not makees any to the utility model
Formal limitation, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (5)
1. a kind of simple specific purpose tool of new dismounting cable plastic-extruding mould, it is characterised in that：It is described including swingle and core rod
Swingle includes the telescopic pipe of rotating part and cylinder, and the top of the rotating part is fixedly connected with the rear portion of the telescopic pipe,
The inside of the telescopic pipe offers the fixing groove that section is in regular hexagon, and the core rod includes tapered portion and leading section, described
Tapered portion is integrally conical, and the inside of the tapered portion offers connection cavity, the front end of the tapered portion and the leading section
Connection, in a tubular form, the rear outside of the tapered portion is hexagon fixation wall, the hexagon fixation wall and institute for the leading section
State telescopic pipe to match, the longitudinal section angular range at the top of the tapered portion is 25 ° to 60 °.
2. the simple specific purpose tool of new dismounting cable plastic-extruding mould according to claim 1, it is characterised in that：Described six
The height of side shape fixation wall is equal to the depth of the fixing groove.
3. the simple specific purpose tool of new dismounting cable plastic-extruding mould according to claim 2, it is characterised in that：The cone
The outside correspondence hexagon fixation wall in shape portion is equipped with the protruding ring of circular or regular polygon.
4. the simple specific purpose tool of new dismounting cable plastic-extruding mould according to claim 2, it is characterised in that：The rotation
The front end of transfer part is connecting rod, and the front end of the rotating part is handle, and the rotating part is integrally in T shape.
5. the simple specific purpose tool of new dismounting cable plastic-extruding mould according to claim 2, it is characterised in that：It is described solid
Determine to offer to inner side on the cell wall of groove and be equipped with hoodle, the bullet in semicircular connecting groove, the hexagon fixation wall
Pearl matches with the connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239823.0U CN206475115U (en) | 2016-11-17 | 2016-11-17 | The simple specific purpose tool of new dismounting cable plastic-extruding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239823.0U CN206475115U (en) | 2016-11-17 | 2016-11-17 | The simple specific purpose tool of new dismounting cable plastic-extruding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475115U true CN206475115U (en) | 2017-09-08 |
Family
ID=59755961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621239823.0U Expired - Fee Related CN206475115U (en) | 2016-11-17 | 2016-11-17 | The simple specific purpose tool of new dismounting cable plastic-extruding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152388A (en) * | 2019-12-24 | 2020-05-15 | 卓越高新模塑技术(深圳)有限公司 | Deep cavity die change disassembling tool for thermal forming die |
-
2016
- 2016-11-17 CN CN201621239823.0U patent/CN206475115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152388A (en) * | 2019-12-24 | 2020-05-15 | 卓越高新模塑技术(深圳)有限公司 | Deep cavity die change disassembling tool for thermal forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |