CN104646547A - 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
CN104646547A
CN104646547A CN201510041558.9A CN201510041558A CN104646547A CN 104646547 A CN104646547 A CN 104646547A CN 201510041558 A CN201510041558 A CN 201510041558A CN 104646547 A CN104646547 A CN 104646547A
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CN
China
Prior art keywords
die
casement
flattening die
guide
scale ring
Prior art date
Application number
CN201510041558.9A
Other languages
Chinese (zh)
Other versions
CN104646547B (en
Inventor
边疆
蔡锟
赵�卓
Original Assignee
安徽同盛环件股份有限公司
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 安徽同盛环件股份有限公司 filed Critical 安徽同盛环件股份有限公司
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-scale technology ring production technical field, specifically a kind of large ring roughing punch-forming mold.

Background technology:

Large-scale technology ring is important mechanical fitting, usually be used for numerous machining and production technical field as finished product or raw material, in prior art, manufacturing the way that this Conical ring adopts is, first forging annular barrier part adopt machining process to be shaped again or adopt free forging method directly on hydraulic press forging go out large cone ring, but waste material in a large number when these techniques had not only been taken a lot of work, production cost is high, and Product Precision and intensity not high, the efficiency of producing is lower, also have the cylindrical metal raw material after using burning soft to carry out stamping forming mode roughing in prior art and become a ferrule piece, and then fine finishining further, first to be pressed into patty when punch forming and then squeeze out middle circular hole, but the mould of these two operations of the prior art is all independently, need just can complete on two press machines, the cost of production equipment is caused to raise, and it is longer in the time course that workpiece is transferred to another lathe from a press machine, inconvenient, workpiece temperature after the burning being is red declines too fast, be unfavorable for follow-up processing and forming.

Summary of the invention:

Technical problem to be solved by this invention is to provide a kind of time saving and energy saving, and production cost is low, is convenient to following process, the stainless steel ring inside and outside circle shaped device that production efficiency is high.

Solve technical problem adopt following technical scheme:

A kind of large ring roughing punch-forming mold, it is characterized in that: comprise upper die and lower die, described patrix comprises flattening die and upper pressure casement, the upper side of described upper flattening die is provided with upper fixed seat, the below of described upper fixed seat arranges guide bracket, upper guide bracket is provided with the upper guide plate that can move horizontally, described upper pressure casement is arranged on the outer end of upper guide plate, the top of upper pressure casement is provided with upper holder, and described upper holder is connected with the upper hydraulic cylinder be fixedly installed on upper guide bracket; Described counterdie comprises lower flattening die and presses down casement, the lower side of described lower flattening die is provided with lower fixed seat, the top of described lower fixed seat arranges lower guide bracket, lower guide bracket is provided with the bottom guide that can move horizontally, described presses down the outer end that casement is arranged on bottom guide, the bottom pressing down casement is provided with lower fixed frame, and described lower fixed frame is connected with the lower hydraulic cylinder be fixedly installed on lower guide bracket; Described upper flattening die is arranged with lower flattening die is corresponding up and down.

Rounding bench-type is arranged in the bottom of described upper pressure casement, and circular platform type is arranged on the described top pressing down casement.

Before and after the top of described upper flattening die, two side positions are provided with claw.

Described upper pressure casement with press down the direction, both sides that casement is positioned at flattening die and lower flattening die.

The columniform raw metal burning heat is first squeezed into patty by coordinating of upper flattening die and lower flattening die by the present invention, and then respectively by upper pressure casement with press down casement carries out extruded centre respectively circular hole to the raw material being squeezed into patty.Lower die structure in a center of symmetry setting identical with upper die structure.

The invention has the beneficial effects as follows: the present invention is time saving and energy saving, production cost is low, is convenient to control and follow-up processing, and production efficiency is high.

Accompanying drawing illustrates:

Fig. 1 is structural representation of the present invention.

Detailed description of the invention:

The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.

As shown in Figure 1, a kind of large ring roughing punch-forming mold, comprise patrix 1 and counterdie 2, patrix 1 comprises flattening die 11 and upper pressure casement 12, the upper side of upper flattening die 11 is provided with upper fixed seat 13, the below of upper fixed seat 13 arranges guide bracket 14, upper guide bracket 14 is provided with the upper guide plate 15 that can move horizontally, upper pressure casement 12 is arranged on the outer end of upper guide plate 15, the top of upper pressure casement 12 is provided with upper holder 16, and upper holder 16 is connected with the upper hydraulic cylinder 17 be fixedly installed on upper guide bracket 14; Counterdie 2 comprises lower flattening die 21 and presses down casement 22,21 lower side of lower flattening die are provided with lower fixed seat 23, the top of lower fixed seat 23 arranges lower guide bracket 24, lower guide bracket 24 is provided with the bottom guide 25 that can move horizontally, press down the outer end that casement 22 is arranged on bottom guide 25, the bottom pressing down casement 22 is provided with lower fixed frame 26, and lower fixed frame 26 is connected 27 with the lower hydraulic cylinder be fixedly installed on lower guide bracket 24; Upper flattening die 11 is corresponding with lower flattening die about 21 to be arranged.Rounding bench-type is arranged in the bottom of upper pressure casement 12, and circular platform type is arranged on the top pressing down casement 22.Before and after the top of upper flattening die 11, two side positions are provided with claw 18.Upper pressure casement 12 with press down the direction, both sides that casement 22 is positioned at flattening die 11 and lower flattening die 21.

More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (4)

1. a large ring roughing punch-forming mold, it is characterized in that: comprise upper die and lower die, described patrix comprises flattening die and upper pressure casement, the upper side of described upper flattening die is provided with upper fixed seat, the below of described upper fixed seat arranges guide bracket, upper guide bracket is provided with the upper guide plate that can move horizontally, described upper pressure casement is arranged on the outer end of upper guide plate, the top of upper pressure casement is provided with upper holder, and described upper holder is connected with the upper hydraulic cylinder be fixedly installed on upper guide bracket; Described counterdie comprises lower flattening die and presses down casement, the lower side of described lower flattening die is provided with lower fixed seat, the top of described lower fixed seat arranges lower guide bracket, lower guide bracket is provided with the bottom guide that can move horizontally, described presses down the outer end that casement is arranged on bottom guide, the bottom pressing down casement is provided with lower fixed frame, and described lower fixed frame is connected with the lower hydraulic cylinder be fixedly installed on lower guide bracket; Described upper flattening die is arranged with lower flattening die is corresponding up and down.
2. a kind of large ring roughing punch-forming mold according to claim 1, is characterized in that: the bottom of described upper pressure casement arranges rounding bench-type, and circular platform type is arranged on the described top pressing down casement.
3. a kind of large ring roughing punch-forming mold according to claim 1, is characterized in that: before and after the top of described upper flattening die, two side positions are provided with claw.
4. a kind of large ring roughing punch-forming mold according to claim 1, is characterized in that: described upper pressure casement with press down the direction, both sides that casement is positioned at flattening die and lower flattening die.
CN201510041558.9A 2015-01-27 2015-01-27 Large-scale ring part rough machining stamping molding die 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 true CN104646547A (en) 2015-05-27
CN104646547B CN104646547B (en) 2017-03-22

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Family Applications (1)

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CN201510041558.9A 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)

Cited By (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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85100078A (en) * 1985-04-01 1986-07-16 清华大学 Jumping-up and punching process integration and mould
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.
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
CN102029323A (en) * 2009-09-29 2011-04-27 中煤张家口煤矿机械有限责任公司 Ring forge piece punching and cutting composite type mould
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85100078A (en) * 1985-04-01 1986-07-16 清华大学 Jumping-up and punching process integration and mould
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.
CN102029323A (en) * 2009-09-29 2011-04-27 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

Cited By (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

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PE01 Entry into force of the registration of the contract for pledge of patent right
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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