CN208555677U - Flushing device after hexagonal (hexagon)nut molding machine - Google Patents
Flushing device after hexagonal (hexagon)nut molding machine Download PDFInfo
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- CN208555677U CN208555677U CN201820891286.0U CN201820891286U CN208555677U CN 208555677 U CN208555677 U CN 208555677U CN 201820891286 U CN201820891286 U CN 201820891286U CN 208555677 U CN208555677 U CN 208555677U
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- mandril
- butt
- die holder
- hexagonal
- hexagon
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Flushing device includes including die holder, butt mandril, restores spring and thread bush after a kind of hexagonal (hexagon)nut molding machine, above-mentioned die holder is a hollow structure, it is characterized in that above-mentioned butt mandril is grouped as by part and butt mandril rear portion before butt mandril, there is hole in the front end of part after butt mandril, and the preceding part of butt mandril can be inserted into above-mentioned hole.Flushing device after the hexagonal (hexagon)nut molding machine of the utility model, since butt mandril all point is vulnerable part, when replacement, does not need to dismantle thread bush from the tail end of die holder, and the preceding part that butt mandril need to be only extracted from the front end of die holder is replaced, manpower can be saved, working efficiency is greatly improved.
Description
Technical field
The utility model relates to interior hexagonal (hexagon)nut molding machine cold-punching mold, in particular to a kind of hexagonal (hexagon)nut molding machine backlash
Device.
Background technique
Flushing device includes die holder, butt mandril, restores spring and thread bush after the hexagonal (hexagon)nut molding machine of the prior art, on
Stating die holder is a hollow structure, there is step on hollow structure, and butt mandril must be put into from the tail end of die holder, then uses thread bush
It screws, also first to dismantle thread bush from tail end when replacing butt mandril.Above-mentioned replacement is time-consuming and laborious due to machine construction,
Butt mandril is that vulnerable part is frequently necessary to replace, and influences production efficiency.
Summary of the invention
The purpose of this utility model is improved for the defect of above structure, proposes a kind of hexagonal spiral shell being conveniently replaceable
Flushing device after cap forming machine.
Purpose of the utility model is realized as follows: flushing device packet after a kind of hexagonal (hexagon)nut molding machine of the utility model
Including die holder, butt mandril, recovery spring and thread bush, above-mentioned die holder is a hollow structure, it is characterised in that jacking after above-mentioned
Bar is grouped as by part and butt mandril rear portion before butt mandril, and there are hole, butt mandril in the front end of part after butt mandril
Preceding part can be inserted into above-mentioned hole.
Flushing device after the hexagonal (hexagon)nut molding machine of the utility model, since butt mandril all point is vulnerable part, when replacement
It does not need to dismantle thread bush from the tail end of die holder, the preceding part that butt mandril need to be only extracted from the front end of die holder is replaced, can
Manpower is saved, working efficiency is greatly improved.
Detailed description of the invention
Fig. 1 be the utility model hexagonal (hexagon)nut molding machine after flushing device structural schematic diagram.
Specific embodiment
By embodiment, the utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, after a kind of hexagonal (hexagon)nut molding machine of the utility model flushing device include die holder 1, it is butt mandril, extensive
Multiple spring 3 and thread bush 5, above-mentioned die holder 1 are a hollow structures, it is characterised in that above-mentioned butt mandril is by before butt mandril
Part 4 forms behind part 2 and butt mandril, and there is hole in the front end of part 4 after butt mandril, and part 2 can be inserted into before butt mandril
In above-mentioned hole.
Claims (1)
1. flushing device after a kind of hexagonal (hexagon)nut molding machine, it includes die holder (1), butt mandril, restores spring (3) and thread bush
(5), above-mentioned die holder (1) is a hollow structure, it is characterised in that above-mentioned butt mandril be by before butt mandril part (2) and after
Part (4) composition after jacking bar, there is hole in the front end of part (4) after butt mandril, and part (2) can be inserted into above-mentioned before butt mandril
In hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891286.0U CN208555677U (en) | 2018-06-11 | 2018-06-11 | Flushing device after hexagonal (hexagon)nut molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891286.0U CN208555677U (en) | 2018-06-11 | 2018-06-11 | Flushing device after hexagonal (hexagon)nut molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555677U true CN208555677U (en) | 2019-03-01 |
Family
ID=65485649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820891286.0U Active CN208555677U (en) | 2018-06-11 | 2018-06-11 | Flushing device after hexagonal (hexagon)nut molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555677U (en) |
-
2018
- 2018-06-11 CN CN201820891286.0U patent/CN208555677U/en active Active
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| GR01 | Patent grant |