CN201871727U - Powder metallurgy forming machine - Google Patents

Powder metallurgy forming machine Download PDF

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Publication number
CN201871727U
CN201871727U CN2010205672159U CN201020567215U CN201871727U CN 201871727 U CN201871727 U CN 201871727U CN 2010205672159 U CN2010205672159 U CN 2010205672159U CN 201020567215 U CN201020567215 U CN 201020567215U CN 201871727 U CN201871727 U CN 201871727U
Authority
CN
China
Prior art keywords
punch
powder metallurgy
forming machine
plug
composite
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 - Lifetime
Application number
CN2010205672159U
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Chinese (zh)
Inventor
胡军
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.)
Chongqing Chengjun Industry & Trading Co Ltd
Original Assignee
Chongqing Chengjun Industry & Trading 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 Chongqing Chengjun Industry & Trading Co Ltd filed Critical Chongqing Chengjun Industry & Trading Co Ltd
Priority to CN2010205672159U priority Critical patent/CN201871727U/en
Application granted granted Critical
Publication of CN201871727U publication Critical patent/CN201871727U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a powder metallurgy forming machine, which comprises an upper punch assembled device, a female die chamber assembled device and a core floating plate device. The female die assembled device is provided with six female dies. The upper punch assembled device and the core floating plate device are correspondingly provided with six upper punches and six mandrels. By adopting a structure of six groups of forming dies, the powder metallurgy forming machine in the utility model is enabled to obtain six powder metallurgy products by one stamping. Compared with the prior die structure of one-product-by-one-stamping, the powder metallurgy forming machine in the utility model significantly improves the production efficiency and meanwhile greatly saves the resources such as the power, the equipments and the labor force, etc. and substantially lowers the producing cost.

Description

The powder metallurgy forming machine
Technical field
The utility model relates to a kind of shaping machinery, particularly a kind of forming machine of field of metallurgy.
Background technology
Powder metallurgy be produce metal or with metal dust (or mixture of metal dust and non-metal powder) as raw material, through being shaped and sintering, make the technology of metal material, compound and all kinds goods.Powder metallurgy has unique chemical to be formed and machinery, physical property, and these performances are can't obtain with traditional casting method.The utilization PM technique can directly be made porous, half fine and close or full dense material and goods, as oiliness bearing, gear, cam, guide rod, cutter etc., is a kind of Cutting Process that do not have less.China's powder metallurgy industry has been passed through nearly 10 years high speed development, though on technology and product quality, all obtained bigger breakthrough, but, after China joined WTO, internationalize gradually in market, the chance that powder metallurgy market will further be enlarged, the demand of sintered metal product is increased sharply day by day.And in the present domestic prior art, a powder metallurgy forming machine only has been equipped with a shaping dies, and a punching press can only obtain a sintered metal product, and production efficiency is very low, can't satisfy the demand that sintered metal product is increased rapidly both at home and abroad at all; Simultaneously, also the waste of very big degree resources such as electric power, equipment and labour.
At above-mentioned deficiency, be badly in need of the higher powder metallurgy forming machine of a kind of efficient of research and development, can after a punching press, obtain a plurality of sintered metal products, when enhancing productivity, also saved resources such as electric power, equipment and labour greatly, reduced production costs.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of powder metallurgy forming machine, makes it obtain a plurality of sintered metal products after a punching press, when enhancing productivity, also saved resources such as electric power, equipment and labour greatly, reduced production costs.
The purpose of this utility model is achieved through the following technical solutions: a kind of powder metallurgy forming machine, comprise upper punch composite set, negative impression composite set and core float plate assembly, the negative impression composite set is provided with 6 formers, and upper punch composite set and core float plate assembly correspondence respectively are provided with 6 upper punch and plug.
Further, described upper punch composite set comprises punching and upper punch fixed head, and last punching adopts bolting to be connected with the upper punch fixed head, and the following basal surface of upper punch fixed head fixedly installs upper punch;
Further, described negative impression composite set comprises that former, cover are embedded in the die sleeve in the former and slidably are arranged on magazine frame on the negative impression one to one with upper punch;
Further, described core float plate assembly comprises and former plug and plug fastener one to one that the plug fastener comprises plug connecting rod and locking nut, and plug is fixed on the upper end of plug connecting rod by locking nut.
The beneficial effects of the utility model are: powder metallurgy forming machine of the present utility model, comprise the upper punch composite set, negative impression composite set and core float plate assembly, the negative impression composite set is provided with 6 formers, upper punch composite set and core float plate assembly correspondence respectively are provided with 6 upper punch and plug, adopt the result of 6 composing type moulds, can after a punching press, obtain 6 sintered metal products, the mould structure of " punching press one finished product " before comparing, powder metallurgy forming machine of the present utility model has improved production efficiency greatly, also saved simultaneously electric power greatly, resource such as equipment and labour greatly reduces production cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Accompanying drawing is a structural representation of the present utility model, as shown in the figure, powder metallurgy forming machine of the present utility model, comprise upper punch composite set, negative impression composite set and core float plate assembly, the negative impression composite set is provided with 6 formers 5,6 formers are one group with 3 and are set up in parallel in negative impression, the stress balance of negative impression when guaranteeing punching press, and upper punch composite set and core float plate assembly correspondence respectively are provided with 6 upper punch 3 and plug 6.The powder metallurgy forming machine that a former only is set with tradition is compared, the structure that is set up in parallel of 6 composing type moulds, can finish a punching press and can obtain 6 pressed parts, improved production efficiency greatly, simultaneously also save resources such as electric power, equipment and labour greatly, greatly reduced production cost.
In the present embodiment, described upper punch composite set comprises punching 1 and upper punch fixed head 2, and last punching adopts bolting to be connected with the upper punch fixed head, and the following basal surface of upper punch fixed head 2 fixedly installs upper punch 3.In the present embodiment, upper punch 3 is fixed as one by upper punch fixed head 2 and last punching 1, and by being arranged at the punching press of leading of four upper guide posts 9 that are positioned at 2 four jiaos of punchings, operation is accurate, and efficient is higher.
In the present embodiment, described negative impression composite set comprises that former 5, cover are embedded in the die sleeve in the former and slidably are arranged on magazine frame 4 on the negative impression one to one with upper punch.Die sleeve is set in the negative impression can prevents the damage of drift, prolong its service life die cavity; Magazine frame 4 is set on the negative impression, magazine is set on the magazine frame removably, can pull it rapid propelling the in charging back and feed, charging speed improves greatly, and then integral body has improved production efficiency.
In the present embodiment, described core float plate assembly comprises and former plug and plug fastener one to one that the plug fastener comprises plug connecting rod 8 and locking nut 7, and plug 6 is fixed on the upper end of plug connecting rod 8 by locking nut 7.Plug connecting rod 8 and locking nut 7 are fixed plug jointly, make the plug convenient disassembly, and stability is stronger during use.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the power claimed range of the present utility model.

Claims (4)

1. powder metallurgy forming machine, comprise upper punch composite set, negative impression composite set and core float plate assembly, it is characterized in that: the negative impression composite set is provided with 6 formers (5), and upper punch composite set and core float plate assembly correspondence respectively are provided with 6 upper punch (3) and plug (6).
2. powder metallurgy forming machine according to claim 1, it is characterized in that: described upper punch composite set comprises punching (1) and upper punch fixed head (2), last punching adopts bolting to be connected with the upper punch fixed head, and the following basal surface of upper punch fixed head (2) fixedly installs upper punch (3).
3. powder metallurgy forming machine according to claim 2 is characterized in that: described negative impression composite set comprises that former (5), cover are embedded in the die sleeve in the former and slidably are arranged on magazine frame (4) on the negative impression one to one with upper punch.
4. powder metallurgy forming machine according to claim 3, it is characterized in that: described core float plate assembly comprises and former plug and plug fastener one to one, the plug fastener comprises plug connecting rod (8) and locking nut (7), and plug (6) is fixed on the upper end of plug connecting rod (8) by locking nut (7).
CN2010205672159U 2010-10-19 2010-10-19 Powder metallurgy forming machine Expired - Lifetime CN201871727U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205672159U CN201871727U (en) 2010-10-19 2010-10-19 Powder metallurgy forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205672159U CN201871727U (en) 2010-10-19 2010-10-19 Powder metallurgy forming machine

Publications (1)

Publication Number Publication Date
CN201871727U true CN201871727U (en) 2011-06-22

Family

ID=44159661

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205672159U Expired - Lifetime CN201871727U (en) 2010-10-19 2010-10-19 Powder metallurgy forming machine

Country Status (1)

Country Link
CN (1) CN201871727U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103056359A (en) * 2013-02-01 2013-04-24 北京科技大学 Mould and method for processing and forming tellurium alloy ultraviolet evaporation source material
CN103878367A (en) * 2014-02-21 2014-06-25 厦门金鹭特种合金有限公司 Rapid-to-replace high-precision-positioning locking device for one-out multiple-die-pressing dies and application method of rapid-to-replace high-precision-positioning locking device
CN104353830A (en) * 2014-11-11 2015-02-18 南通富仕液压机床有限公司 Upper-three lower-five dry powder automatic forming formwork
CN109128156A (en) * 2018-08-30 2019-01-04 高福程 A kind of CEMENTED CARBIDE PRODUCTION compacting bidirection press machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103056359A (en) * 2013-02-01 2013-04-24 北京科技大学 Mould and method for processing and forming tellurium alloy ultraviolet evaporation source material
CN103878367A (en) * 2014-02-21 2014-06-25 厦门金鹭特种合金有限公司 Rapid-to-replace high-precision-positioning locking device for one-out multiple-die-pressing dies and application method of rapid-to-replace high-precision-positioning locking device
CN103878367B (en) * 2014-02-21 2016-03-16 厦门金鹭特种合金有限公司 A kind of one goes out multimode compression mould quick change hi-Fix locking device and method thereof
CN104353830A (en) * 2014-11-11 2015-02-18 南通富仕液压机床有限公司 Upper-three lower-five dry powder automatic forming formwork
CN109128156A (en) * 2018-08-30 2019-01-04 高福程 A kind of CEMENTED CARBIDE PRODUCTION compacting bidirection press machine

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CX01 Expiry of patent term

Granted publication date: 20110622

CX01 Expiry of patent term