CN205613855U - Extruder hole forming pin supporting guide structure - Google Patents
Extruder hole forming pin supporting guide structure Download PDFInfo
- Publication number
- CN205613855U CN205613855U CN201620399163.6U CN201620399163U CN205613855U CN 205613855 U CN205613855 U CN 205613855U CN 201620399163 U CN201620399163 U CN 201620399163U CN 205613855 U CN205613855 U CN 205613855U
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- CN
- China
- Prior art keywords
- hole forming
- forming pin
- supporting
- pecker
- overcoat
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extruder hole forming pin supporting guide structure, it includes the motor -driven roof beam of extrusion, hole forming pin, hole forming pin supporting and uide bushing subassembly, wherein, the syringe needle of hole forming pin sets up the hole forming pin supporting, hole forming pin supporting through the uide bushing subassembly set up in push in the motor -driven roof beam, the uide bushing subassembly is including direction overcoat and direction endotheca, the direction overcoat has a step portion, step portion is fixed in on the motor -driven roof beam of extrusion through fixing bolt, the direction endotheca inlay in in the direction overcoat, its aperture cooperation the external diameter setting of hole forming pin supporting. Above -mentioned extruder hole forming pin supporting guide structure adopts split type structure, not only be convenient for assemble, easy dismounting is swift, changes and the maintenance efficiency height, and it is fixed reliable, difficult fracture, it is with low costs.
Description
Technical field
This utility model relates to a kind of extruding machine punching pin, especially relates to a kind of extruding machine punching pin supporting and leads
To structure.
Background technology
Horizontal extruder due to the whole related pecker of pin support overall the longest, if not at pecker supporting
Add a guide frame, at syringe needle sagging deviation extruding center can ratio more serious.Existing guide frame is all
Using the copper sheathing structure of an entirety with the level, be made up of copper alloy, not only cost is high, and the material of copper is strong
Spend the most inadequate.When pecker retreats, if pecker supporting is too big with the frictional force of fairlead, make for a long time
Fatigue stress is become easily to produce fracture at step.
Utility model content
The purpose of this utility model is to provide a kind of extruding machine punching pin supporting guide frame, and it has fixing
Reliably, the feature of not easy fracture, low cost and easy accessibility, to solve extruding machine punching pin in prior art
The problems referred to above that supporting structure exists.
For reaching this purpose, this utility model by the following technical solutions:
A kind of extruding machine punching pin supporting guide frame, it includes extruding motor-driven beam, pecker, pecker prop up
Holding and fairlead assembly, wherein, the syringe needle of described pecker arranges pecker supporting, and described pecker props up
Hold and be arranged in the motor-driven beam of described extruding by fairlead assembly, described fairlead assembly include guide overcoat and
Guiding inner sleeve, described guiding overcoat has a stage portion, and described stage portion is fixed on extruding by fixing bolt
On motor-driven beam, described guiding inner sleeve is embedded in described guiding overcoat, pecker supporting described in its apertures
External diameter arrange.
Especially, described guiding overcoat uses No. 45 Steel materials to be processed into.
Especially, described guiding inner sleeve uses copper alloy to be processed into.
Especially, described guiding overcoat and guiding inner sleeve are combined by two semi arch plates.
The beneficial effects of the utility model are, the supporting of the most described extruding machine punching pin guides knot
Structure has the following advantages:
1) the guiding overcoat intensity height that No. 45 steel are made, not easy fracture, fixing reliable；
2) the guiding overcoat that No. 45 steel are made is with low cost and a lot of compared to the length in service life of copper product；
3) consumable accessory playing the guiding role guides Cu alloy material usage amount relatively costly used by inner housing section to the greatest extent
May fall below minimum, the cost that the maintenance after damage is changed falls below minimum the most accordingly；
4) convenient to disassembly, change and maintenance efficiency is high, do not affect production.
Accompanying drawing explanation
Fig. 1 is that the extruding machine punching pin that this utility model detailed description of the invention 1 provides supports cuing open of guide frame
Face figure；
Fig. 2 is the side of the extruding machine punching pin supporting guide frame that this utility model detailed description of the invention 1 provides
View.
In figure:
1, motor-driven beam is extruded；2, pecker；3, pecker supporting；4, overcoat is guided；5, inner sleeve is guided；
6, stage portion；7, fixing bolt.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of extruding machine punching pin supporting guide frame bag
Include the motor-driven beam 1 of extruding, pecker 2, pecker supporting 3 and fairlead assembly, the pin of described pecker 2
Head arranges pecker supporting 3, and described pecker supporting 3 is arranged at the motor-driven beam of described extruding by fairlead assembly
In 1, described fairlead assembly includes guiding overcoat 4 and guiding inner sleeve 5, and described guiding overcoat 4 uses 45
Number Steel material is processed into, and described guiding overcoat 4 has a stage portion 6, and described stage portion 6 is by fixing spiral shell
Bolt 7 is fixed on the motor-driven beam 1 of extruding, has been directed to overcoat 4 and has been fixed on the endoporus of the motor-driven beam of described extruding 1
In, described guiding inner sleeve 5 contacts with described pecker supporting 3 in being embedded in described guiding overcoat 4, its hole
Footpath coordinates the external diameter of described pecker supporting 3 to arrange, and described guiding inner sleeve 5 uses copper alloy to be processed into.
Described guiding overcoat 4 and guiding inner sleeve 5 are combined by two semi arch plates；It is convenient to disassembly,
Change and maintenance efficiency is high, do not affect production.
Above example simply elaborates ultimate principle of the present utility model and characteristic, and this utility model is not by upper
Stating example to limit, on the premise of without departing from this utility model spirit and scope, this utility model is the most various
Change and change, in the range of these changes and change both fall within claimed this utility model.This practicality is new
Type claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. an extruding machine punching pin supporting guide frame, it is characterised in that it includes extruding motor-driven beam, wearing
The supporting of vent needle, pecker and fairlead assembly, wherein, the syringe needle of described pecker arranges pecker supporting,
The supporting of described pecker is arranged in the motor-driven beam of described extruding by fairlead assembly, described fairlead assembly bag
Including guiding overcoat and guide inner sleeve, described guiding overcoat has a stage portion, and described stage portion is by fixing spiral shell
Bolt is fixed on the motor-driven beam of extruding, and described guiding inner sleeve is embedded in described guiding overcoat, its apertures institute
The external diameter stating pecker supporting is arranged.
Extruding machine punching pin the most according to claim 1 supporting guide frame, it is characterised in that described
Guiding overcoat uses No. 45 Steel materials to be processed into.
Extruding machine punching pin the most according to claim 1 supporting guide frame, it is characterised in that described
Guiding inner sleeve uses copper alloy to be processed into.
4. support guide frame, its feature according to the extruding machine punching pin described in any one of claims 1 to 3
Being, described guiding overcoat and guiding inner sleeve are combined by two semi arch plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399163.6U CN205613855U (en) | 2016-05-03 | 2016-05-03 | Extruder hole forming pin supporting guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399163.6U CN205613855U (en) | 2016-05-03 | 2016-05-03 | Extruder hole forming pin supporting guide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613855U true CN205613855U (en) | 2016-10-05 |
Family
ID=57025659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620399163.6U Active CN205613855U (en) | 2016-05-03 | 2016-05-03 | Extruder hole forming pin supporting guide structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750351A (en) * | 2016-05-03 | 2016-07-13 | 无锡市威特机械有限公司 | Extruding machine pecker support guide structure |
-
2016
- 2016-05-03 CN CN201620399163.6U patent/CN205613855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750351A (en) * | 2016-05-03 | 2016-07-13 | 无锡市威特机械有限公司 | Extruding machine pecker support guide structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |