CN206382351U - One kind extruding needle point and pecker - Google Patents
One kind extruding needle point and pecker Download PDFInfo
- Publication number
- CN206382351U CN206382351U CN201621258610.2U CN201621258610U CN206382351U CN 206382351 U CN206382351 U CN 206382351U CN 201621258610 U CN201621258610 U CN 201621258610U CN 206382351 U CN206382351 U CN 206382351U
- Authority
- CN
- China
- Prior art keywords
- needle point
- needle
- canned paragraph
- extruding
- squeezing
- 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.)
- Active
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses one kind extruding needle point and pecker, extruding needle point includes：The canned paragraph mutually fixed with squeezing needle, the active section of the canned paragraph, the conical section for connecting the active section and the canned paragraph are more than for alloy extruded seamless tube and circumscribed circle size.When using, extruding needle point is mutually fixed by canned paragraph with squeezing needle, the active section with canned paragraph is connected by conical section, and the circumscribed circle of active section is more than canned paragraph, as back taper is connected, therefore can be played and be processed the seamless tubular goods bigger than the size of the model squeezing needle；Because the model of squeezing needle need not be changed, therefore the length of seamless tubular goods will not be impacted.Therefore, this extruding needle point can be produced the hole size seamless tubular goods bigger than the specification of squeezing needle, solve problem of the prior art on the premise of satisfaction is sized length.
Description
Technical field
The utility model is related to extruder member field, more specifically to one kind extruding needle point and pecker.
Background technology
In field of extrusion, pecker is employed extensively as the important component in the technical process.And it is in operation, be
Save metal material, simplify the replacing program of part, pecker is generally divided into two parts, i.e. squeezing needle and needle point, in reality
In the production of border, only it need to change needle point to realize the extruding to products of different specifications.Therefore, when making seamless tubular goods, needle point
Structure directly affects the size and quality of seamless tubular goods inner surface.
For the production of different product, the specification of the standing squeezing needle of producer is no more than five, and under normal circumstances, needle point
The circumscribed circle size of work band be respectively less than the working size of squeezing needle.When extruding sectional area is larger and hole size is slightly larger than
During the working size of a certain specification squeezing needle, according to the squeezing needle of bigger specification, on the premise of the equal consumption of raw material,
The length of the seamless tubular goods squeezed out can be shortened；And need to change the recipient of matching specification, the mistake while squeezing needle is changed
Journey complex operation, and reduce production efficiency.
Therefore, how on the premise of tubing measured length is met, the hole size nothing bigger than the specification of squeezing needle is produced
Slit-tube material is field problem urgently to be resolved hurrily at this stage.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of extruding needle point, and the extruding needle point can meet fixed
On the premise of dimensions length, the hole size seamless tubular goods bigger than the specification of squeezing needle is produced, is solved of the prior art
Problem.The purpose of this utility model also resides in a kind of pecker of offer, and the pecker includes above-mentioned extruding needle point, accordingly, it is capable to
Enough on the premise of satisfaction is sized length, the hole size seamless tubular goods bigger than the specification of squeezing needle is produced.
One kind extruding needle point, including：For the canned paragraph mutually fixed with squeezing needle, for alloy extruded seamless tube and external
Circle size is more than the active section of the canned paragraph, the conical section for connecting the active section and the canned paragraph.
It is preferred that, the extruding needle point, in addition to：It is arranged between the conical section and the active section, for playing
The linkage section of transitional function.
It is preferred that, the extruding needle point, in addition to：It is arranged on the end of the active section, for dismounting the squeezing needle
The handle of point.
It is preferred that, the extruding needle point, the outer peripheral face of the canned paragraph, which is provided with, is used for what is mutually fixed with the squeezing needle
Screw thread.
It is preferred that, the extruding needle point, the handle is prismatic.
It is preferred that, the extruding needle point, the handle is provided with the through hole of radial direction.
A kind of pecker, includes the extruding needle point described in as above any bar.
The extruding needle point that the utility model is provided, including：The canned paragraph mutually fixed with squeezing needle, for squeezing seamless pipe
Material and circumscribed circle size are more than the active section of the canned paragraph, the conical section for connecting the active section and the canned paragraph.
In use, extruding needle point is mutually fixed by canned paragraph with squeezing needle, the active section with canned paragraph is connected by conical section,
And the circumscribed circle of active section is more than canned paragraph, as back taper is connected, therefore can play size of the processing than the model squeezing needle
Big seamless tubular goods；Because the model of squeezing needle need not be changed, therefore the length of seamless tubular goods will not be impacted.Therefore, this is squeezed
Pressing point can produce the hole size seamless tubular goods bigger than the specification of squeezing needle on the premise of satisfaction is sized length,
Solve problem of the prior art.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is 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, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of extruding needle point in the utility model embodiment.
In Fig. 1：
Canned paragraph -1, active section -2, conical section -3, linkage section -4, handle -5, screw thread -6, through hole -7.
Embodiment
The core of present embodiment is that providing one kind extrudes needle point, and the extruding needle point can meet scale modest ability
On the premise of degree, the hole size seamless tubular goods bigger than the specification of squeezing needle is produced, problem of the prior art is solved.
Hereinafter, embodiment is illustrated referring to the drawings.In addition, embodiments illustrated below is not to described in claim
Utility model content play any restriction effect.In addition, the full content of the composition represented by example below is not limited to conduct
Necessary to the solution of utility model described in claim.
The extruding needle point that present embodiment is provided, including：Canned paragraph 1, active section 2, conical section 3.Wherein canned paragraph 1
For being connected with squeezing needle；Active section 2 is used for alloy extruded seamless tube, and the size of its circumscribed circle is more than the external of canned paragraph 1
Round size；Conical section 3 is used to connect active section 2 and canned paragraph 1.The utility model is relative to squeezing needle of the prior art
Point, maximum difference is that coupling part is changed into back taper so that the size of active section 2 is more than canned paragraph 1, so as to realize production
Go out the seamless tubular goods bigger than the model of squeezing needle.In use, extruding needle point is mutually fixed by canned paragraph 1 with squeezing needle, the work
Making section 2 with canned paragraph 1 is connected by conical section 3, and the circumscribed circle of active section 2 is more than canned paragraph 1, and as back taper connects
Connect, therefore can play and process the seamless tubular goods bigger than the size of the model squeezing needle；Because the model of squeezing needle need not be changed, therefore not
The length of seamless tubular goods can be impacted.Therefore, this extruding needle point can be produced on the premise of satisfaction is sized length
The hole size seamless tubular goods bigger than the specification of squeezing needle, solves problem of the prior art.It please specifically refer to Fig. 1.
Present embodiment provide extruding needle point, in order to further such that the connection of conical section 3 and active section 2 more
Smoothly, linkage section 4 is also provided between, to reduce the gradient of conical section 3.
The extruding needle point that present embodiment is provided, extrudes the dismounting of needle point for convenience, can be at the end of active section 2
Portion sets handle 5, simplifies the installation of extruding needle point.
Screw thread 6, i.e. canned paragraph 1 can be provided with the extruding needle point that present embodiment is provided, the outer peripheral face of canned paragraph 1
It can be connected by screw thread 6 with squeezing needle, certainly on the premise of its effect is not influenceed, it would however also be possible to employ other connection sides
Formula.
The extruding needle point that present embodiment is provided, is less prone to the phenomenon of skidding during in order to install, can be by handle 5
It is arranged to prismatic；When extrude connected between needle point and squeezing needle for screw thread 6 when, can by rotate prismatic handle 5 come
Complete to install；In order to further improve the convenience that extruding needle point is installed, through hole 7 can be radially arranged in prismatic handle 5,
Can be by inserting shaft in through hole 7 come the installation of assisted extrusion needle point in operating.It please specifically refer to Fig. 1.
It should be noted that the pecker comprising extruding needle point disclosed in the utility model is also in right of the present utility model
In protection domain.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. one kind extruding needle point, it is characterised in that including：It is seamless for extruding for the canned paragraph (1) mutually fixed with squeezing needle
Tubing and circumscribed circle size are more than the active section (2) of the canned paragraph (1), for connecting the active section (2) and the fixation
The conical section (3) of section (1).
2. needle point is extruded according to claim 1, it is characterised in that also included：It is arranged on the conical section (3) and the work
Make between section (2), the linkage section (4) for playing transitional function.
3. needle point is extruded according to claim 1, it is characterised in that also included：Be arranged on the active section (2) end,
Handle (5) for dismounting the extruding needle point.
4. extrude needle point according to claim 1, it is characterised in that the outer peripheral face of the canned paragraph (1) be provided be used for and
The screw thread (6) that the squeezing needle is mutually fixed.
5. needle point is extruded according to claim 3, it is characterised in that the handle (5) is prismatic.
6. needle point is extruded according to claim 5, it is characterised in that the handle (5) is provided with the through hole (7) of radial direction.
7. a kind of pecker, it is characterised in that comprising just like the extruding needle point described in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258610.2U CN206382351U (en) | 2016-11-23 | 2016-11-23 | One kind extruding needle point and pecker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258610.2U CN206382351U (en) | 2016-11-23 | 2016-11-23 | One kind extruding needle point and pecker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206382351U true CN206382351U (en) | 2017-08-08 |
Family
ID=59486790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621258610.2U Active CN206382351U (en) | 2016-11-23 | 2016-11-23 | One kind extruding needle point and pecker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206382351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391745A (en) * | 2016-11-23 | 2017-02-15 | 西南铝业（集团）有限责任公司 | Extrusion needle point and perforating needle |
-
2016
- 2016-11-23 CN CN201621258610.2U patent/CN206382351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391745A (en) * | 2016-11-23 | 2017-02-15 | 西南铝业（集团）有限责任公司 | Extrusion needle point and perforating needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206382351U (en) | One kind extruding needle point and pecker | |
| CN204547368U (en) | A kind of office automation rubber roll | |
| CN204294929U (en) | With the extrusion molding dies of inner spiral hole pole | |
| CN202054944U (en) | Novel line-separating rod | |
| CN201904165U (en) | Strand adpressing die | |
| CN205398790U (en) | Novel spinning ring blows device | |
| CN106391745A (en) | Extrusion needle point and perforating needle | |
| CN207105562U (en) | Molten plastic extrusion molding die head | |
| CN2797304Y (en) | Reel for coiling and uncoliling wire | |
| CN205075312U (en) | A multimode structure | |
| CN202093895U (en) | Fast die-changing die for sheath extruding machine | |
| CN210886744U (en) | Stainless steel wire rope with splitting function | |
| CN107931349A (en) | A kind of special-shaped plug die of new internal thread forming machine | |
| CN204561780U (en) | Juice extractor and screw rod of squeezing the juice thereof | |
| CN208962423U (en) | A kind of screw machine screw rod disassembly head | |
| CN208148447U (en) | Cable extruding mold | |
| CN103381654A (en) | Particle material granulating mould capable of forcefully dispersing fibers and strengthening infiltration | |
| CN206344452U (en) | A kind of die head of film blowing machine structure | |
| CN220008762U (en) | Double-rotation-direction threaded rod | |
| CN206571809U (en) | Retaining mandrel is used in automotive plastic parts assembling | |
| CN221452938U (en) | Blade and rotating shaft combined helical blade | |
| CN2338529Y (en) | Built-in fittings for connection | |
| CN2328499Y (en) | Novel rimmer | |
| CN206028347U (en) | Reposition of redundant personnel extrusion die | |
| CN108189363A (en) | Cable extruding mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |