CN203887040U - Disc-shaped workpiece stretching die - Google Patents
Disc-shaped workpiece stretching die Download PDFInfo
- Publication number
- CN203887040U CN203887040U CN201420160349.7U CN201420160349U CN203887040U CN 203887040 U CN203887040 U CN 203887040U CN 201420160349 U CN201420160349 U CN 201420160349U CN 203887040 U CN203887040 U CN 203887040U
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- CN
- China
- Prior art keywords
- template
- punch
- drift
- pressing plate
- disc
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- Expired - Fee Related
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a disc-shaped workpiece stretching die, comprising a flat bottom pit, a pressing plate and a template, wherein the template is provided with a die cavity, a punch adaptive to the die cavity is arranged above the pressing plate and is connected with a punching arm through a plurality of screws, a vibration reducing body which is positioned at the upper end of the punch is arranged inside the punching arm, the outer surface of the punch and the inner surface of the die cavity are provided with a protection material layer respectively, and at least two guide pillars are symmetrically arranged at the left side and the right side of the template. The disc-shaped workpiece stretching die is simple in structure and reasonable in design, and through arranging the template, the pressing plate and the punch, high-quality disc-shaped workpieces can be fast produced; through arranging the guide pillars, a very good role in positioning the pressing plate can be played; through arranging the vibration reducing body, the rigid impact between the punch and the template can be relieved, the punch and the template are effectively protected, and the service life is prolonged.
Description
Technical field
The utility model relates to mould applications, relates in particular to a kind of plate-like workpiece drawing die.
Background technology
At present at mechanical processing industry, being used for the method that working plate-like workpieces adopts is mainly casting method, utilizes plate-like counterdie and column patrix, when pouring molten metal into plate-like counterdie, column patrix is entered in plate-like counterdie, thereby molten metal is cast into plate-like workpiece blank.Then, then metal blank is carried out to machining, make required plate-like workpiece.Owing to adopting casting method need to be equipped with smelting furnace, metal is carried out to melting, consume energy more, production cost is high.Again owing to adopting casting method to require the impurity content of molten metal low especially, otherwise the workpiece content casting out is prone to bubble.Therefore; the plate-like workpiece that adopts casting method to produce is second-rate; percent defective is higher; current stretcher need to carry out damping simultaneously; thereby patrix and the counterdie of protection mould; and using the easy generation of patrix and counterdie surface later damaged in a period of time, this has also just affected the surface quality of workpiece.Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of plate-like workpiece drawing die is provided.
The utility model is to be achieved through the following technical solutions:
A kind of plate-like workpiece drawing die; comprise flat hole, pressing plate, template; described template is provided with model cavity; described pressing plate top is provided with the drift adapting with model cavity; described drift by a plurality of screws with rush arm and be connected; the upper end that the described inside that rushes arm is positioned at drift is provided with shock reducing structure, on the outer surface of described drift and the inner surface of model cavity, is equipped with protective material layer, and the left and right sides of described template has been arranged symmetrically with at least two leads.
As preferably, described shock reducing structure is cuboid or cylindrical structure, and shock reducing structure is that elastomeric material is made.
As preferably, described protective material layer is and is fixedly connected with the surface of drift, model cavity, and its thickness is at least 0.5mm.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, by template, pressing plate and drift are set, can produce fast high-quality plate-like workpiece; By lead is set, can play good positioning action to pressing plate; By shock reducing structure is set, can slow down the rigid shock of drift and template, effectively protected drift and template, extended service life; By protective material layer is set, can effectively protects the surface quality of drift and model cavity, thereby guarantee the surface quality of workpiece.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. flat hole; 2. pressing plate; 3. template; 4. model cavity; 5. rush arm; 6. drift; 7. shock reducing structure; 8. screw; 9. lead; 10. protective material layer.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of plate-like workpiece drawing die, comprise flat hole 1, pressing plate 2, template 3, described template 3 is provided with model cavity 4, and described pressing plate 2 tops are provided with the drift 6 adapting with model cavity 4, and drift 6 can produce high-quality plate-like workpiece fast with model cavity 4.Described drift 6 by a plurality of screws 8 with rush arm 5 and be connected; the upper end that the described inside that rushes arm 5 is positioned at drift 6 is provided with shock reducing structure 7; described shock reducing structure 7 is cuboid or cylindrical structure; shock reducing structure 7 is made for elastomeric material; shock reducing structure 7 can slow down the rigid shock of drift 6 and template 3; effectively protect drift 6 and template 3, extended service life.On the inner surface of the outer surface of described drift 6 and model cavity 4, be equipped with protective material layer 10; described protective material layer 10 is and is fixedly connected with the surface of drift 6, model cavity 4; its thickness is at least 0.5mm; protective material layer 10 can effectively be protected the surface quality of drift 6 and model cavity 4, thereby has guaranteed the surface quality of workpiece.The left and right sides of described template 3 has been arranged symmetrically with at least two leads 9, and lead 9 can play good positioning action to pressing plate 2.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a plate-like workpiece drawing die, comprise flat hole (1), pressing plate (2), template (3), described template (3) is provided with model cavity (4), it is characterized in that: described pressing plate (2) top is provided with the drift (6) adapting with model cavity (4), described drift (6) by a plurality of screws (8) with rush arm (5) and be connected, the upper end that the described inside that rushes arm (5) is positioned at drift (6) is provided with shock reducing structure (7), on the inner surface of the outer surface of described drift (6) and model cavity (4), be equipped with protective material layer (10), the left and right sides of described template (3) has been arranged symmetrically with at least two leads (9).
2. a kind of plate-like workpiece drawing die according to claim 1, is characterized in that: described shock reducing structure (7) is cuboid or cylindrical structure, and shock reducing structure (7) is made for elastomeric material.
3. a kind of plate-like workpiece drawing die according to claim 1, is characterized in that: described protective material layer (10) is and is fixedly connected with the surface of drift (6), model cavity (4), and its thickness is at least 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160349.7U CN203887040U (en) | 2014-04-04 | 2014-04-04 | Disc-shaped workpiece stretching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160349.7U CN203887040U (en) | 2014-04-04 | 2014-04-04 | Disc-shaped workpiece stretching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887040U true CN203887040U (en) | 2014-10-22 |
Family
ID=51713488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160349.7U Expired - Fee Related CN203887040U (en) | 2014-04-04 | 2014-04-04 | Disc-shaped workpiece stretching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887040U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607539A (en) * | 2014-12-23 | 2015-05-13 | 苏州用朴合金工具有限公司 | Hard alloy die |
| CN105344809A (en) * | 2015-11-04 | 2016-02-24 | 浙江荣华家具有限公司 | Forming tool device for desk and chair connecting piece |
| CN106940264A (en) * | 2017-04-24 | 2017-07-11 | 苏州工业职业技术学院 | It is a kind of make composite experimental sample prepare accessory and hot-press method |
| CN107584009A (en) * | 2017-09-20 | 2018-01-16 | 张家港奥得森机电设备有限公司 | A kind of perforating press with shock-absorbing function |
| CN112439859A (en) * | 2020-10-28 | 2021-03-05 | 洛阳能惠自动化设备科技有限公司 | A forging device that is used for damage prevention material of environmental protection material production |
-
2014
- 2014-04-04 CN CN201420160349.7U patent/CN203887040U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607539A (en) * | 2014-12-23 | 2015-05-13 | 苏州用朴合金工具有限公司 | Hard alloy die |
| CN105344809A (en) * | 2015-11-04 | 2016-02-24 | 浙江荣华家具有限公司 | Forming tool device for desk and chair connecting piece |
| CN106940264A (en) * | 2017-04-24 | 2017-07-11 | 苏州工业职业技术学院 | It is a kind of make composite experimental sample prepare accessory and hot-press method |
| CN107584009A (en) * | 2017-09-20 | 2018-01-16 | 张家港奥得森机电设备有限公司 | A kind of perforating press with shock-absorbing function |
| CN112439859A (en) * | 2020-10-28 | 2021-03-05 | 洛阳能惠自动化设备科技有限公司 | A forging device that is used for damage prevention material of environmental protection material production |
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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 |
Granted publication date: 20141022 Termination date: 20150404 |
|
| EXPY | Termination of patent right or utility model |