CN206435647U - A kind of blanking and punching mould - Google Patents

A kind of blanking and punching mould Download PDF

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Publication number
CN206435647U
CN206435647U CN201621446004.3U CN201621446004U CN206435647U CN 206435647 U CN206435647 U CN 206435647U CN 201621446004 U CN201621446004 U CN 201621446004U CN 206435647 U CN206435647 U CN 206435647U
Authority
CN
China
Prior art keywords
punch
blanking
pin
mold frame
pinhole
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
Application number
CN201621446004.3U
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Chinese (zh)
Inventor
潘春喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI QINGYANG HUARUI TECHNOLOGY CO LTD
Original Assignee
ANHUI QINGYANG HUARUI TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI QINGYANG HUARUI TECHNOLOGY CO LTD filed Critical ANHUI QINGYANG HUARUI TECHNOLOGY CO LTD
Priority to CN201621446004.3U priority Critical patent/CN206435647U/en
Application granted granted Critical
Publication of CN206435647U publication Critical patent/CN206435647U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of blanking and punching mould, including top mold frame, lower mold holder, the top mold frame is connected with lower mold holder by guide pillar, cavity plate is installed above institute's lower mold holder, stock guide is installed on the cavity plate, punch retainer is installed below the top mold frame, profile blanking punch, macropore punch-pin, Pinhole Punch are installed below the punch retainer, the profile blanking punch, macropore punch-pin, stripper is installed below Pinhole Punch, elastic caoutchouc is installed between the stripper and punch retainer.The utility model have it is close, efficiently, long lifespan the characteristics of, it is adaptable to punching press small size, thin material, the complex-shaped and punching parts produced in enormous quantities;Production rate and stock utilization can be effectively improved, the manufacturing cost of product is reduced.

Description

A kind of blanking and punching mould
Technical field
The utility model is related to control valve handle part production and processing technical field, more particularly to a kind of blanking and piercing die Tool.
Background technology
Handle part is used in control valve, the thickness of part is 1.2mm, and material is Q235-A, and handle part needs high-volume Production.Handle accessory size structure is totally fairly simple, mainly including appearance profile, 1 Φ 10mm big end centre bore, 5 Φ 6mm hole.Wherein there is Φ 6mm hole at small end center, and 4 Φ 6mm hole is dispersed with big end Φ 23mm circumference.Though So the dimension precision requirement of whole part is not high, but is due to the symmetrical Φ 6mm of 4 held greatly Kong Yu great ends centre bore And the distance between the cylindrical only 3.5mm, therefore the punching process character of part is poor of R18mm, Making mold difficulty is larger.Punching press When not only inefficiency, and the quality of product cannot be guaranteed, and also there is substantial amounts of technique clout in actual production, makes The utilization rate for obtaining material is low, and manufacturing cost is higher.
Utility model content
The utility model for above-mentioned control valve handle part punching manufacturability it is poor, Making mold difficulty is larger, material The material defect problem that utilization rate is low, manufacturing cost is high, the utility model provides a kind of for falling that control valve handle part is processed Expect diel.
The required technical problem solved of the utility model can be achieved through the following technical solutions:
A kind of blanking and punching mould, including top mold frame, lower mold holder, the top mold frame are connected with lower mold holder by guide pillar, institute It is provided with above lower mold holder on cavity plate, the cavity plate and stock guide is installed, punch retainer is installed below the top mold frame, institute State and profile blanking punch, macropore punch-pin, Pinhole Punch are installed below punch retainer, the profile blanking punch, macropore are convex Stripper is installed below mould, Pinhole Punch, elastic caoutchouc is installed between the stripper and punch retainer.
Further, the cavity plate is rectangle cavity plate.
Further, backing plate is installed between the top mold frame and punch retainer.
Further, the stripper is connected by alignment pin with profile blanking punch, macropore punch-pin, Pinhole Punch.
Further, the profile blanking punch have 1, macropore punch-pin have 1, Pinhole Punch have 5.
The beneficial effects of the utility model:A kind of blanking and punching mould, the characteristics of with close, efficient, long lifespan, is applicable In punching press small size, thin material, complex-shaped and production in enormous quantities punching parts;Production rate and material can be effectively improved Expect utilization rate, reduce the manufacturing cost of product.
Brief description of the drawings
Fig. 1 is the utility model die structure dwg;
Related elements symbol description:
1st, lower mold holder;2nd, guide pillar;3rd, cavity plate;4th, stock guide;5th, stripper;6th, alignment pin;7th, punch retainer;8th, pad Plate;9th, top mold frame;10th, macropore punch-pin;11st, elastic caoutchouc;12nd, profile blanking punch;13rd, Pinhole Punch.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under Face combines and is specifically illustrating, and the utility model is expanded on further.
When it is implemented, with reference to Fig. 1, a kind of blanking and punching mould, including lower mold holder 1, guide pillar 2, cavity plate 3, stock guide 4, Stripper 5, alignment pin 6, punch retainer 7, backing plate 8, top mold frame 9, macropore punch-pin 10, elastic caoutchouc 11, profile blanking punch 12nd, Pinhole Punch 13.
Top mold frame 9 is connected with lower mold holder 1 by guide pillar 2.The top of lower mold holder 1 is provided with cavity plate 3, and cavity plate 3 can be square Shape cavity plate.Stock guide 4 is installed on cavity plate 3.The lower section of top mold frame 9 is provided with punch retainer 7, and top mold frame 9 and punch-pin are fixed Backing plate 8 can be installed between plate 7.It is convex that the lower section of punch retainer 7 is provided with profile blanking punch 12, macropore punch-pin 10, aperture Mould 11.Profile blanking punch 12, macropore punch-pin 10, the lower section of Pinhole Punch 11 are provided with stripper 5, stripper 5 and stock guide 4 Use cooperatively, stripper 5 can be fixed by alignment pin 6 and profile blanking punch 12, macropore punch-pin 10, Pinhole Punch 11 to be connected Connect.Elastic caoutchouc 11 is installed between stripper 5 and punch retainer 7.Profile blanking punch have 1, macropore punch-pin have 1, Pinhole Punch has 5.
During specific works, top mold frame, lower mold holder carry out discharging using middle guide pillar connection by the way of elastic discharging. Need 7 punch-pin, including 1 profile blanking punch, 1 macropore punch-pin and 5 Pinhole Punchs altogether in top mold frame.In order to Ensureing each hole of the part of processing has good axiality and simplifies assembly work, and punch-pin is processed using wire cutting machine tool The parts such as fixed plate, stripper, profile blanking punch and cavity plate.The utility model blanking and punching mould, with close, height The characteristics of effect, long lifespan, it is adaptable to punching press small size, thin material, complex-shaped and production in enormous quantities punching parts;Can be effective Ground improves production rate and stock utilization, reduces the manufacturing cost of product.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will Protection domain is asked to be defined by appended claims and its equivalent.

Claims (5)

1. a kind of blanking and punching mould, it is characterised in that:Including top mold frame, lower mold holder, the top mold frame is with lower mold holder by leading Post is connected, and is provided with above institute's lower mold holder on cavity plate, the cavity plate and is provided with stock guide, and punch-pin is provided with below the top mold frame Profile blanking punch, macropore punch-pin, Pinhole Punch are installed below fixed plate, the punch retainer, the profile blanking is convex Mould, macropore punch-pin, stripper is installed below Pinhole Punch, flexible rubber is installed between the stripper and punch retainer Glue.
2. according to a kind of blanking and punching mould described in claim 1, it is characterised in that:The cavity plate is rectangle cavity plate.
3. according to a kind of blanking and punching mould described in claim 1, it is characterised in that:The top mold frame and punch retainer it Between backing plate is installed.
4. according to a kind of blanking and punching mould described in claim 1, it is characterised in that:The stripper is by alignment pin and outside Shape blanking punch, macropore punch-pin, Pinhole Punch are connected.
5. according to a kind of blanking and punching mould described in claim 1, it is characterised in that:The profile blanking punch has 1, big Hole punch-pin have 1, Pinhole Punch have 5.
CN201621446004.3U 2016-12-27 2016-12-27 A kind of blanking and punching mould Expired - Fee Related CN206435647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621446004.3U CN206435647U (en) 2016-12-27 2016-12-27 A kind of blanking and punching mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621446004.3U CN206435647U (en) 2016-12-27 2016-12-27 A kind of blanking and punching mould

Publications (1)

Publication Number Publication Date
CN206435647U true CN206435647U (en) 2017-08-25

Family

ID=59642568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621446004.3U Expired - Fee Related CN206435647U (en) 2016-12-27 2016-12-27 A kind of blanking and punching mould

Country Status (1)

Country Link
CN (1) CN206435647U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107030192A (en) * 2016-12-27 2017-08-11 安徽省青阳县华瑞科技有限公司 A kind of blanking and punching mould
CN110153345A (en) * 2018-02-28 2019-08-23 山东金马工业集团机械锻造厂 A kind of system of processing and processing method of iron skill floral leaf

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107030192A (en) * 2016-12-27 2017-08-11 安徽省青阳县华瑞科技有限公司 A kind of blanking and punching mould
CN110153345A (en) * 2018-02-28 2019-08-23 山东金马工业集团机械锻造厂 A kind of system of processing and processing method of iron skill floral leaf

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170825

Termination date: 20191227

CF01 Termination of patent right due to non-payment of annual fee