CN205414096U - A punch device for spinning frame ring rail punches a hole - Google Patents
A punch device for spinning frame ring rail punches a hole Download PDFInfo
- Publication number
- CN205414096U CN205414096U CN201620226327.5U CN201620226327U CN205414096U CN 205414096 U CN205414096 U CN 205414096U CN 201620226327 U CN201620226327 U CN 201620226327U CN 205414096 U CN205414096 U CN 205414096U
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- China
- Prior art keywords
- drift
- sliding sleeve
- fixed block
- ring rail
- protection sliding
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- 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.)
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Abstract
The utility model relates to a punch device for spinning frame ring rail punches a hole, the device is including installation cover (1), fixed block (2), drift protection sliding sleeve (3), reset spring (4), drift (5) and location sliding pin (6), the one end at installation cover (1) is fixed in fixed block (2), drift protection sliding sleeve (3) sets up the other end at installation cover (1), reset spring (4) set up between fixed block (2) and drift protection sliding sleeve (3), the terminal of drift (5) is connected with fixed block (2), the top entry is in sliding sleeve (3) are protected to the drift, the structure of the apparatus is simple and practical, the difficult rupture of drift, the service life of the drift is prolonged, reducing production cost.
Description
Technical field
This utility model relates to a kind of tool for processing mould, is specifically related to a kind of punch device for ring rail of spinning machine punching.
Background technology
Ring rail is the vital part of spinning frame, and usage quantity is very big, at least 18 macropores, each macropore periphery at least 3 M4 screws on each ring rail, therefore, each ring rail at least to be processed the hole (bottom outlet of M4 screw) of 54 Φ 3.3.In order to improve working (machining) efficiency and crudy, devise punching die.
Existing punching die is for flinging head, end is annealed, riveting is in drift overlaps, drift exposes 17mm～20mm, there are following 2 deficiencies in this punching die: 1, punch tip is with drift set riveted position owing to annealing is inconsistent with the hardness of drift itself, easily thrusts, makes drift follow closely on ring rail, it is not easily taken out, affects working (machining) efficiency；2, drift protruded length is long, frangibility under intense impact in process of manufacture, and drift is short for service life, changes frequently, and production cost is high.
Summary of the invention
The purpose of this utility model is to solve the deficiency that above-mentioned prior art exists, it is provided that a kind of punch device for ring rail of spinning machine punching, simple and practical, drift is not easily broken, and improves the service life of drift, reduces production cost.
The technical solution adopted in the utility model is: a kind of punch device for ring rail of spinning machine punching, including installing set 1, fixed block 2, drift protection sliding sleeve 3, back-moving spring 4, drift 5 and locating pin 6, fixed block 2 is fixed on the one end installing set 1, drift protection sliding sleeve 3 is arranged on the other end installing set 1, back-moving spring 4 is arranged between fixed block 2 and drift protection sliding sleeve 3, the end of drift 5 is connected with fixed block 2, top is inserted in drift protection sliding sleeve 3, the cylindrical of drift protection sliding sleeve 3 is provided with chute 31, one end of locating pin 6 is connected with installing set 1, the other end contacts with chute 31.
This utility model has the advantages that simple and practical compared with prior art; drift is hidden in drift protection sliding sleeve; in punch process; drift protection sliding sleeve upward sliding; drift progressively exposes and is punched out; drift is not easily broken, and improves the service life of drift, reduces production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the cross-sectional view of drift protection sliding sleeve in this utility model,
Fig. 3 is working state structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Such as Fig. 1, a kind of punch device for ring rail of spinning machine punching shown in Fig. 2 and Fig. 3, including installing set 1, fixed block 2, drift protection sliding sleeve 3, back-moving spring 4, drift 5 and locating pin 6, fixed block 2 is fixed on the one end installing set 1, drift protection sliding sleeve 3 is arranged on the other end installing set 1, back-moving spring 4 is arranged between fixed block 2 and drift protection sliding sleeve 3, the end of drift 5 is connected with fixed block 2, top is inserted in drift protection sliding sleeve 3, the cylindrical of drift protection sliding sleeve 3 is provided with chute 31, one end of locating pin 6 is connected with installing set 1, the other end contacts with chute 31.
This punch device is arranged on stamping machine; during work; punch device moves downwardly toward ring rail; when touching ring rail, drift protection sliding sleeve upward sliding, drift progressively exposes and continues to be punched out downwards; after punching completes; punch device moves upward, and slide downward under the effect sliding over back-moving spring protected by drift, is encased by drift.
It is not limited to this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (1)
1. the punch device for ring rail of spinning machine punching, it is characterized in that, including installing set (1), fixed block (2), drift protection sliding sleeve (3), back-moving spring (4), drift (5) and locating pin (6), fixed block (2) is fixed on the one end installing set (1), drift protection sliding sleeve (3) is arranged on the other end installing set (1), back-moving spring (4) is arranged between fixed block (2) and drift protection sliding sleeve (3), the end of drift (5) is connected with fixed block (2), top is inserted in drift protection sliding sleeve (3), the cylindrical of drift protection sliding sleeve (3) is provided with chute (31), one end of locating pin (6) is connected with installing set (1), the other end contacts with chute (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226327.5U CN205414096U (en) | 2016-03-19 | 2016-03-19 | A punch device for spinning frame ring rail punches a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226327.5U CN205414096U (en) | 2016-03-19 | 2016-03-19 | A punch device for spinning frame ring rail punches a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414096U true CN205414096U (en) | 2016-08-03 |
Family
ID=56548869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620226327.5U Active CN205414096U (en) | 2016-03-19 | 2016-03-19 | A punch device for spinning frame ring rail punches a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318944A (en) * | 2022-10-13 | 2022-11-11 | 徐州徐工精密工业科技有限公司 | Hardware component punching processing die |
-
2016
- 2016-03-19 CN CN201620226327.5U patent/CN205414096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318944A (en) * | 2022-10-13 | 2022-11-11 | 徐州徐工精密工业科技有限公司 | Hardware component punching processing die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |