CN104646547B - Large-scale ring part rough machining stamping molding die - Google Patents

Large-scale ring part rough machining stamping molding die Download PDF

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Publication number
CN104646547B
CN104646547B CN201510041558.9A CN201510041558A CN104646547B CN 104646547 B CN104646547 B CN 104646547B CN 201510041558 A CN201510041558 A CN 201510041558A CN 104646547 B CN104646547 B CN 104646547B
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CN
China
Prior art keywords
die
casement
flattening die
guide bracket
scale ring
Prior art date
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Active
Application number
CN201510041558.9A
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Chinese (zh)
Other versions
CN104646547A (en
Inventor
边疆
蔡锟
赵�卓
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 Is With Containing Ring Ltd Co
Original Assignee
Anhui Is With Containing Ring Ltd Co
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 Is With Containing Ring Ltd Co filed Critical Anhui Is With Containing Ring Ltd Co
Priority to CN201510041558.9A priority Critical patent/CN104646547B/en
Publication of CN104646547A publication Critical patent/CN104646547A/en
Application granted granted Critical
Publication of CN104646547B publication Critical patent/CN104646547B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/16Making other particular articles rings, e.g. barrel hoops
    • B21D53/18Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets

Abstract

A large-scale ring part rough machining stamping molding die relates to the technical field of production of large-scale ring parts. The large-scale ring part rough machining stamping molding die is characterized by comprising an upper die and a lower die; the upper die comprises an upper press flat die and an upper press hole die; an upper fixed seat is arranged at the upper part side surface of the upper press flat die; an upper guide seat is arranged below the upper fixed seat and is provided with an upper guide plate capable of horizontally moving; the upper press hole die is arranged at the outer end part of the upper guide plate; the upper part of the upper press hole die is provided with an upper fixed frame; the upper fixed frame is connected with an upper hydraulic cylinder fixedly arranged on the upper guide seat; the lower die and the upper die are the same in structure and are in central symmetry arrangement. The large-scale ring part rough machining stamping molding die is timesaving and laborsaving, low in production cost, convenient for control and subsequent machining and high in production efficiency.

Description

A kind of large ring roughing punch-forming mold
Technical field:
The present invention relates to large ring production technical field, specifically a kind of large ring roughing punch-forming mold.
Background technology:
Large ring is important mechanical fitting, is used for numerous machining and production often as finished product or raw material Technical field, in prior art, the method adopted by this Conical ring of manufacture is that first forging annular barrier part is added using machinery again Work method shapes or directly the forging on hydraulic press goes out large cone ring using free forging method, but these techniques were both taken Man-hour wastes lot of materials, the high cost of production again, and Product Precision and intensity is not high, production it is less efficient, it is existing There is the cylindrical metal raw material using burning after soft to carry out stamping forming mode roughing into a ferrule piece in having technology, Then further finish, first have to be pressed into patty and then in the circular hole for squeezing out centre in punch forming, but it is existing The mould of the two operations having in technology is all independent, and needs can be just completed on two press machines, cause production to set Standby cost is raised, and workpiece is longer from the time course that a press machine is transferred on another lathe, not side Just so that the workpiece temperature decline after burning is red is too fast, is unfavorable for follow-up processing and forming.
The content of the invention:
The technical problem to be solved is to provide a kind of time saving and energy saving, low production cost, is easy to following process, The high stainless steel ring inside and outside circle shaped device of production efficiency.
The adopted following technical scheme of technical problem of solution:
A kind of large ring roughing punch-forming mold, it is characterised in that:Including upper die and lower die, described upper mould bag Include flattening die and upper pressure casement, the upper side of described upper flattening die is provided with upper fixed seat, described upper fixed seat Lower section arranges upper guide bracket, is provided with the upper guide plate that can be moved horizontally on upper guide bracket, and described upper pressure casement is arranged on upper guide plate Outer end, the top of upper pressure casement is provided with upper holder, described upper holder be fixedly installed on it is upper on upper guide bracket Hydraulic cylinder connects;Described lower mould includes lower flattening die and pushes casement, and the lower side of described lower flattening die is provided with down Fixed seat, the top of described lower fixed seat arrange lower guide bracket, are provided with the bottom guide that can be moved horizontally on lower guide bracket, described Push the outer end that casement is arranged on bottom guide, the bottom for pushing casement is provided with lower fixed frame, described lower fixed frame with The lower hydraulic cylinder connection being fixedly installed on lower guide bracket;Described upper flattening die is correspondingly arranged up and down with lower flattening die.
The bottom of described upper pressure casement is arranged to rounding bench-type, and the described top for pushing casement is arranged to circular platform type.
Before and after the top of described upper flattening die, two side positions are provided with claw.
Described upper pressure casement is located at the both sides direction of upper flattening die and lower flattening die with casement is pushed.
The present invention is to first pass through flattening die to be squeezed into the raw metal of the cylinder for heating with the cooperation of lower flattening die Patty, then by upper pressure casement and pushes raw material of the casement respectively to being squeezed into patty and carries out in extrusion molding respectively again Between circular hole.Lower die structure setting in a center of symmetry identical with upper die structure.
The invention has the beneficial effects as follows:Time saving and energy saving, low production cost of the invention, is easy to control and follow-up processing, Production efficiency is high.
Description of the drawings:
Fig. 1 is schematic structural view of the invention.
Specific embodiment:
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in figure 1, a kind of large ring roughing punch-forming mold, including upper mould 1 and lower mould 2, upper mould 1 includes Flattening die 11 and upper pressure casement 12, the upper side of upper flattening die 11 are provided with upper fixed seat 13, and the lower section of upper fixed seat 13 sets Guide bracket 14 is put, the upper guide plate 15 that can be moved horizontally on upper guide bracket 14, is provided with, upper pressure casement 12 is arranged on upper guide plate 15 Outer end, the top of upper pressure casement 12 are provided with upper holder 16, upper holder 16 be fixedly installed on it is upper on upper guide bracket 14 Hydraulic cylinder 17 connects;Lower mould 2 includes lower flattening die 21 and pushes casement 22, and 21 lower sides of lower flattening die are provided with lower fixation Seat 23, the top of lower fixed seat 23 arrange lower guide bracket 24, be provided with the bottom guide 25 that can be moved horizontally, push on lower guide bracket 24 Casement 22 is arranged on the outer end of bottom guide 25, and the bottom for pushing casement 22 is provided with lower fixed frame 26, lower fixed frame 26 with it is solid Surely the lower hydraulic cylinder 27 being arranged on lower guide bracket 24 connects;Upper flattening die 11 is correspondingly arranged about 21 with lower flattening die.Upper pressure hole The bottom of mould 12 is arranged to rounding bench-type, and the top for pushing casement 22 is arranged to circular platform type.Two before and after the top of upper flattening die 11 Side position is provided with claw 18.Upper pressure casement 12 is located at two sides of upper flattening die 11 and lower flattening die 21 with casement 22 is pushed To.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification this The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its Equivalent thereof.

Claims (2)

1. a kind of large ring roughing punch-forming mold, it is characterised in that:Including upper die and lower die, described upper mould includes Upper flattening die and upper pressure casement, the upper side of described upper flattening die are provided with upper fixed seat, under described upper fixed seat Side arranges upper guide bracket, is provided with the upper guide plate that can be moved horizontally on upper guide bracket, and described upper pressure casement is arranged on upper guide plate Outer end, the top of upper pressure casement are provided with upper holder, described upper holder and the upper liquid being fixedly installed on upper guide bracket Cylinder pressure connects;Described lower mould includes lower flattening die and pushes casement, and the lower side of described lower flattening die is provided with lower solid Reservation, the top of described lower fixed seat arrange lower guide bracket, are provided with the bottom guide that can be moved horizontally on lower guide bracket, described Push the outer end that casement is arranged on bottom guide, the bottom for pushing casement is provided with lower fixed frame, described lower fixed frame with it is solid Surely the lower hydraulic cylinder connection being arranged on lower guide bracket;Described upper flattening die is correspondingly arranged up and down with lower flattening die;Described is upper The bottom of pressure casement is arranged to rounding bench-type, and the described top for pushing casement is arranged to circular platform type;Described upper pressure casement with Casement is pushed positioned at upper flattening die and the both sides direction of lower flattening die.
2. a kind of large ring roughing punch-forming mold according to claim 1, it is characterised in that:Described upper pressure Before and after the top of flat-die, two side positions are provided with claw.
CN201510041558.9A 2015-01-27 2015-01-27 Large-scale ring part rough machining stamping molding die Active CN104646547B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510041558.9A CN104646547B (en) 2015-01-27 2015-01-27 Large-scale ring part rough machining stamping molding die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510041558.9A CN104646547B (en) 2015-01-27 2015-01-27 Large-scale ring part rough machining stamping molding die

Publications (2)

Publication Number Publication Date
CN104646547A CN104646547A (en) 2015-05-27
CN104646547B true CN104646547B (en) 2017-03-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510041558.9A Active CN104646547B (en) 2015-01-27 2015-01-27 Large-scale ring part rough machining stamping molding die

Country Status (1)

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CN (1) CN104646547B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107159796A (en) * 2017-07-07 2017-09-15 安徽同盛环件股份有限公司 A kind of ring roughing punch forming device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85100078B (en) * 1985-04-01 1988-03-16 清华大学 Combined forging reduction hole punching technology and its die set
DE19814487A1 (en) * 1998-04-01 1999-10-14 Eckart Doege Locking arrangement for forming tools used for powder pressing, precision forging, thixoforging, injection pressing, injection molding etc.
CN102029323B (en) * 2009-09-29 2012-07-18 中煤张家口煤矿机械有限责任公司 Ring forge piece punching and cutting composite type mould
CN201791887U (en) * 2010-09-12 2011-04-13 赣州汇众精密锻造有限责任公司 Precise-forging upsetting and punching progressive die for disc type parts
CN102248103A (en) * 2011-04-11 2011-11-23 徐州九鼎锻造科技有限公司 Large wind power flange cake base pressing and double punching complex technology
CN203140666U (en) * 2013-01-28 2013-08-21 安徽同盛环件股份有限公司 Press for stamping rings
CN204545126U (en) * 2015-01-27 2015-08-12 安徽同盛环件股份有限公司 A kind of large ring roughing punch-forming mold

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Large-scale ring part rough machining stamping molding die

Effective date of registration: 20180824

Granted publication date: 20170322

Pledgee: China Postal Savings Bank Limited by Share Ltd and county sub branch

Pledgor: Anhui is with containing ring limited company

Registration number: 2018340000424