CN104646547B - Large-scale ring part rough machining stamping molding die - Google Patents
Large-scale ring part rough machining stamping molding die Download PDFInfo
- 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
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
- B21D53/18—Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
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
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.
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 |
Family
ID=53238472
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)
| Country | Link |
|---|---|
| CN (1) | CN104646547B (en) |
Families Citing this family (1)
| 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)
| 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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2015
- 2015-01-27 CN CN201510041558.9A patent/CN104646547B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104646547A (en) | 2015-05-27 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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 |