CN204620951U - A kind of fish hook bending punch pin - Google Patents
A kind of fish hook bending punch pin Download PDFInfo
- Publication number
- CN204620951U CN204620951U CN201520217379.1U CN201520217379U CN204620951U CN 204620951 U CN204620951 U CN 204620951U CN 201520217379 U CN201520217379 U CN 201520217379U CN 204620951 U CN204620951 U CN 204620951U
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- CN
- China
- Prior art keywords
- drift
- bar
- drift body
- fish hook
- machining
- 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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Abstract
The utility model relates to a kind of fish hook bending punch pin, belongs to the technical field of Mould Machining.This drift comprises drift body, and the end of drift body is provided with fixing fixed bolt hole, and the front end of drift body is die mould groove and has drift to import bar to insert in drift body, and drift is imported bar and located by drift locating hole.This drift imports bar separate machined by drift body and drift, and drift is imported bar and lengthen processing separately, processing technology is simple; The die mould groove not inserting the drift body front end of drift importing bar becomes open, surface grinding machine can be used to process, working (machining) efficiency is more than 5 times of spark machined machined, greatly reduce processing cost, and machining accuracy also improves, the surperficial service life of grinding improves 2-3 doubly.
Description
Technical field
The utility model relates to a kind of fish hook bending punch pin, belongs to the technical field of Mould Machining.
Technical background
Fish hook bending punch pin just can change by the quantity of adjustment die mould groove the quantity that fish hook rises to the bait, and the angle of each hook of the fish hook processed is even especially, can raise the efficiency for producing fish hook in batches.But the production difficulty of fish hook drift is larger, mainly the die mould groove of drift tip needs to use electric discharge machining apparatus, and machining period is long, and electrode manufacture difficulty is large, and in die mould groove, each equal portions do not allow the standard that is easy to do.
Summary of the invention
For solving problems of the prior art, the utility model provides a kind of fish hook Bending punch, adopts die mould groove and drift to import bar parts processing, reduces difficulty of processing, improve the accuracy of manufacture.
The technical solution of the utility model is: a kind of fish hook bending punch pin, and it comprises drift body, and the end of described drift body is provided with the fixed screw holes for fixing drift; The front end of described drift body is provided with die mould groove, and the leading portion of drift body is embedded with drift and imports bar, and drift body is provided with one and imports with drift the drift locating hole that bar acts on mutually.
The beneficial effects of the utility model are: this drift comprises drift body, the end of drift body is provided with fixing fixed bolt hole, the front end of drift body is die mould groove and has drift to import bar to insert in drift body, and drift is imported bar and located by drift locating hole.This drift imports bar separate machined by drift body and drift, and drift is imported bar and lengthen processing separately, processing technology is simple; The die mould groove not inserting the drift body front end of drift importing bar becomes open, surface grinding machine can be used to process, working (machining) efficiency is more than 5 times of spark machined machined, greatly reduce processing cost, and machining accuracy also improves, the surperficial service life of grinding improves 2-3 doubly.On drift body, a processing locating hole and drift ensure that the integraty of drift is very good after importing bar force fit.
Accompanying drawing explanation
Fig. 1 is a kind of structure chart of fish hook bending punch pin.
Fig. 2 is a kind of assembly drawing of fish hook bending punch pin.
In figure: 1, fixed screw holes, 2, drift body, 3, drift locating hole, 4, die mould groove, 5, drift imports bar.
Detailed description of the invention
Fig. 1 and Fig. 2 shows a kind of fish hook bending punch pin, it comprises drift body 2 and drift imports bar 5, the end of drift body 2 is provided with the fixed screw holes 1 for fixing drift, and the front end of drift body 2 is provided with die mould groove 4, and drift imports bar 5 and is inserted in drift body 2.
Adopt technique scheme, fixed screw holes 1 the fixing for drift rear portion of drift; Drift locating hole 3 is positioned at the middle part of drift body 2, is used for determining the direction of front end die mould groove; Die mould groove 4 angle shape deciding fish hook shaping of punch head; Drift imports the leader of bar 5 mainly when processing during the work of guarantee upper and lower mould.Drift body 2 and drift import bar 5 separate machined, drift is imported bar 5 and lengthen independent processing, processing technology is simple. and the die mould groove 4 not inserting drift body 2 front end of drift importing bar 5 becomes open, surface grinding machine can be used to process, working (machining) efficiency is more than 5 times of spark machined machined, greatly reduce processing cost, and machining accuracy also improves, the surperficial service life of grinding improves 2-3 doubly.
Claims (1)
1. a fish hook bending punch pin, it comprises drift body (2), it is characterized in that: the end of described drift body (2) is provided with the fixed screw holes (1) for fixing drift; The front end of described drift body (2) is provided with die mould groove (4), and the leading portion of drift body (2) is embedded with drift and imports bar (5), and drift body (2) is provided with one and imports with drift the drift locating hole (3) that bar (5) acts on mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217379.1U CN204620951U (en) | 2015-04-13 | 2015-04-13 | A kind of fish hook bending punch pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217379.1U CN204620951U (en) | 2015-04-13 | 2015-04-13 | A kind of fish hook bending punch pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620951U true CN204620951U (en) | 2015-09-09 |
Family
ID=54040014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217379.1U Expired - Fee Related CN204620951U (en) | 2015-04-13 | 2015-04-13 | A kind of fish hook bending punch pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983890A (en) * | 2017-12-06 | 2018-05-04 | 天津兴美机械设备有限公司 | Fish hook wire rod bending device |
-
2015
- 2015-04-13 CN CN201520217379.1U patent/CN204620951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983890A (en) * | 2017-12-06 | 2018-05-04 | 天津兴美机械设备有限公司 | Fish hook wire rod bending device |
| CN107983890B (en) * | 2017-12-06 | 2023-09-29 | 天津兴美机械设备有限公司 | Fishhook wire bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150909 Termination date: 20160413 |