CN205183492U - Compound cut off die device - Google Patents
Compound cut off die device Download PDFInfo
- Publication number
- CN205183492U CN205183492U CN201520428110.8U CN201520428110U CN205183492U CN 205183492 U CN205183492 U CN 205183492U CN 201520428110 U CN201520428110 U CN 201520428110U CN 205183492 U CN205183492 U CN 205183492U
- Authority
- CN
- China
- Prior art keywords
- seat
- diaphragm
- die
- base sleeve
- transverse slat
- 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 gear machining mould field is a compound cut off die device. The stool is connected with down stroke seat, guide pillar, stand under the characterized by, connects the lead screw and is connected with the down stroke seat down and connect the drift on, the die socket is connected with the stand, and die connection asks the base sleeve to be connected with the diaphragm seat on the die socket, is connected with last stool on the pull rod, is connected with the diaphragm seat down, asks base sleeve, diaphragm seat and pull rod to connect. Owing to adopted this technical scheme, be decomposed into diaphragm seat and mold stripping sleeve two parts with the diaphragm, the tang butt joint, loading and unloading are convenient. The back is loaded onto as general piece to the diaphragm seat like this, no longer changes, changes the product at every turn and only need trade and ask the base sleeve can. Solve the difficulty that the diaphragm was changed, again do not needed the whole lower mould device of removing stage makeup and costume frequently, labour saving and time saving, the effect is obvious.
Description
Technical field
The utility model relates to Gear Processing mould applications, is a kind of compound trimming die device.
Background technology
After gear blank die forging, need trimming and punching process, after forging stock trimming, punching, play in device and connect base and send the component of base effect to be transverse slat, this part is T font plate profile, and through hole garden post is positioned at rectangular block plate central authorities, be enclosed within outside the first-class component of bottom punch with a gap, hung by pull bar and upper baffle plate and join, hang in the middle of four columns in lower mould bottom plate, and cut with upper mould device, impact forging base time move up and down.
Cut, rush and pick base process: upper mould device seaming chuck moves downward, implement to the cutting of the overlap of forging stock and endoporus gross weight, rush operation after, forging stock drops on transverse slat cylinder table, overlap and gross weight are stayed on die and low punch respectively, upper mould device promotes, send forging stock, take off forging stock, overlap and gross weight, complete forging stock trimming, punching and pick the operation process of forging stock.
Cylinder table due to transverse slat is the special purpose parts manufactured and designed by external diameter and the hole size of forging stock, therefore, when kind changed by forging, just needs to change transverse slat.When changing transverse slat, lower mold apparatus bottom deck assembly entirety be shifted out from plant bottom case, finish changing transverse slat and reset again, though process is uncomplicated, but it is consuming time to require great effort, and affects work efficiency, and gear is wide in variety, the preparation of forging stock multiple batches of, small lot can only circulate and make, and mould of frequently removing stage makeup and costume is very inconvenient.
Summary of the invention
The purpose of this utility model to provide a kind of new compound trimming die device.
The utility model is achieved in that a kind of compound trimming die device, it is characterized in that lower mould bottom plate is connected with lower red seat, guide pillar, column, is connected under connection wire rod with lower red seat, upper connection drift; Die socket is connected with column, and die is connected to above die socket, and holder base sleeve is connected with transverse slat seat, pull bar is connected with upper baffle plate, is connected down with transverse slat seat, and holder base sleeve, transverse slat seat are connected with pull bar.
Owing to have employed technique scheme, transverse slat is decomposed into transverse slat seat and holder die sleeve cylinder two parts, seam docks, easy to loading and unloading.Such transverse slat seat is no longer changed after loading onto as general part, and each product of changing only need change holder base sleeve.Solve the difficulty that transverse slat is changed, again do not need entirety continually to remove stage makeup and costume lower mold apparatus, time saving and energy saving, successful.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings: 1, lower mould bottom plate; 2, lower red seat; 3, guide pillar; 4, column; 5, transverse slat seat; 6, base sleeve is held in the palm; 7, connection wire rod; 8, upper connection drift; 9, die socket; 10, die; 11, pull bar; 12, upper baffle plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
In FIG, the part that lower mould bottom plate 1 is connected has: lower red seat 2, guide pillar 3, column 4, and its function is carrying guiding, trimming, punching.Connection wire rod is connected with lower red seat 2 for 7 times, upper connection drift 8, and function is that carrying washes away forging centre bore gross weight.Die socket 9 is connected with column 4, and die 10 is connected to above die socket 9, and function is that carrying cuts forging flash.Holder base sleeve 6 is connected with transverse slat seat 5, pull bar 11 is connected with upper baffle plate 12, be connected with transverse slat seat 5 down, wherein holder base sleeve 6, transverse slat seat 5 are connected with pull bar 11, relatively go up baffle plate 12 and belong to an integral part, relative lower mould bottom plate 1 belongs to another movable part, and these two parts move up and down with equipment and work, function has moved downward forging trimming, punching, and upwards return motion rises and recovers forging original position and be convenient to forging and take out.
Claims (1)
1. a compound trimming die device, is characterized in that lower mould bottom plate (1) is connected with lower red seat (2), guide pillar (3), column (4), is connected under connection wire rod (7) with lower red seat (2), upper connection drift (8); Die socket (9) is connected with column (4), die (10) is connected to above die socket (9), holder base sleeve (6) is connected with transverse slat seat (5), pull bar (11) is upper to be connected with upper baffle plate (12), be connected with transverse slat seat (5) down, holder base sleeve (6), transverse slat seat (5) are connected with pull bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428110.8U CN205183492U (en) | 2015-06-22 | 2015-06-22 | Compound cut off die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428110.8U CN205183492U (en) | 2015-06-22 | 2015-06-22 | Compound cut off die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205183492U true CN205183492U (en) | 2016-04-27 |
Family
ID=55776523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428110.8U Expired - Fee Related CN205183492U (en) | 2015-06-22 | 2015-06-22 | Compound cut off die device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205183492U (en) |
-
2015
- 2015-06-22 CN CN201520428110.8U patent/CN205183492U/en not_active Expired - Fee Related
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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: 20160427 Termination date: 20180622 |