CN203610580U - High aspect ratio T iron flattening mold - Google Patents

High aspect ratio T iron flattening mold Download PDF

Info

Publication number
CN203610580U
CN203610580U CN201320707938.8U CN201320707938U CN203610580U CN 203610580 U CN203610580 U CN 203610580U CN 201320707938 U CN201320707938 U CN 201320707938U CN 203610580 U CN203610580 U CN 203610580U
Authority
CN
China
Prior art keywords
mold
mold core
iron
counterdie
forming hole
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
CN201320707938.8U
Other languages
Chinese (zh)
Inventor
林嫱
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.)
Wuzhou Hengsheng Electronic Technology Co Ltd
Original Assignee
Wuzhou Hengsheng Electronic 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 Wuzhou Hengsheng Electronic Technology Co Ltd filed Critical Wuzhou Hengsheng Electronic Technology Co Ltd
Priority to CN201320707938.8U priority Critical patent/CN203610580U/en
Application granted granted Critical
Publication of CN203610580U publication Critical patent/CN203610580U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a high aspect ratio T iron flattening mold, and aims to provide a T iron flattening mold with simple structure and high dimensional stability. The high aspect ratio T iron flattening mold is characterized by comprising a lower mold and an upper mold, wherein the lower mold consists of a lower mold body, a lower mold core and a mandril; the lower mold core is embedded in the lower mold body; the middle of the lower mold core is provided with a T-shaped forming hole; the mandril is movably inserted below the T-shaped forming hole of which the upper end face is positioned at the lower mold core from the bottom of the lower mold body; the upper mold consists of an upper mold body and an upper mold core; the upper mold core is embedded in the upper mold body; the middle of the upper mold core is provided with a flat conical concave part; the axial lead of the conical concave part is consistent with the axial lead of the T-shaped forming hole; the diameter of the lower opening of the conical concave part is consistent with the diameter of the upper opening part of the T-shaping forming hole. The high aspect ratio T iron flattening mold belongs to the technical field of molds and is used for machining T iron.

Description

High wire diameter is flattened mould than T iron
Technical field
The utility model relates to T ironworking mould, and more particularly, it relates to a kind of high wire diameter and flattens mould than T iron.
Background technology
In traditional T ironworking technology, for wire diameter than the high wire diameter that is greater than 4:1 than T iron product, all adopt quadruplet mould to process, its roughly technical process be take the lead, integer, flattening, moulding four procedures, every procedure all needs special mould.This traditional technique exists operation more, and the deficiency that production cost is high, particularly for flattening process mould, exists improved necessity.
Utility model content
The technical problems to be solved in the utility model is for the deficiencies in the prior art, provides a kind of T iron simple in structure, good stability of the dimension to flatten mould.
The technical solution of the utility model is such: a kind of high wire diameter is flattened mould than T iron, comprise counterdie and patrix, counterdie described in it is to be made up of counterdie main body, lower mold core and push rod, lower mold core is embedded in counterdie main body, described lower mold core middle part is provided with T shape forming hole, and described push rod penetrates its upper surface and be positioned at the T shape forming hole below of lower mold core from the activity of counterdie bottom part body; Described patrix is made up of patrix main body and upper mold core, upper mold core is embedded in patrix main body, described upper mold core middle part is provided with flat conical recess, the axial line of conical recess is consistent with the axial line of T shape forming hole, and the lower openings diameter of conical recess is consistent with the upper end open portion diameter of T shape forming hole.
Further, above-mentioned high wire diameter is flattened in mould than T iron, and the major diameter part bottom, top of described T shape forming hole is the intilted conical surface.
Above-mentioned high wire diameter is flattened in mould than T iron, and the upper surface of described lower mold core and counterdie main body is positioned at same plane.
Above-mentioned high wire diameter is flattened in mould than T iron, and the lower surface of described upper mold core and patrix main body is positioned at same plane.
The utility model compared with prior art, has following advantage:
Because patrix adopts flat taper moulding recess, coordinate with counterdie and can, quickly and easily by being processed into T shape crude green body through the T baslled iron material of processing of taking the lead, repeat the good stability of the dimension of processing, for follow-up moulding provides qualified blank.
Accompanying drawing explanation
The specific embodiment engaging below in accompanying drawing does further and describes in detail the utility model, but does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model;
Structural representation when Fig. 2 is the utility model specific works.
In figure: counterdie 1, counterdie main body 11, lower mold core 12, T shape forming hole 12a, push rod 13, patrix 2, patrix main body 21, upper mold core 22, conical recess 22a, workpiece 3.
The specific embodiment
Consult shown in Fig. 1, high wire diameter of the present utility model is flattened mould than T iron, comprise counterdie 1 and patrix 2, described counterdie 1 is to be made up of counterdie main body 11, lower mold core 12 and push rod 13, lower mold core 12 is embedded in counterdie main body 11, and described lower mold core 12 is positioned at same plane with the upper surface of counterdie main body 11, be convenient to combination processing; Described lower mold core 12 middle parts are provided with T shape forming hole 12a, and described push rod 13 penetrates its upper surface and be positioned at the T shape forming hole 12a below of lower mold core 12 from the 11 bottom activities of counterdie main body; The major diameter part bottom, top of described T shape forming hole 12a is the intilted conical surface, is convenient to the ejection device after workpiece flattens; Described patrix 2 is made up of patrix main body 21 and upper mold core 22, and upper mold core 22 is embedded in patrix main body 21, and described upper mold core 22 is positioned at same plane with the lower surface of patrix main body 21, is the combination processing for mould equally; Described upper mold core 22 middle parts are provided with flat conical recess 22a, and the axial line of conical recess 22a is consistent with the axial line of T shape forming hole 12a, and the lower openings diameter of conical recess 22a is consistent with the upper end open portion diameter of T shape forming hole 12a.
Consult shown in Fig. 2, flattening die operation principle of the present utility model: the workpiece 3 of processing through taking the lead is placed on and flattens counterdie 1 the inside, flatten patrix 2 in the downward punching press of certain height, in punching course, counterdie 1 is motionless, until patrix 2 is pressed onto the desired flattening size of drawing workpiece 3,2 liters times original height of patrix, the thimble 13 of counterdie 1 ejects workpiece 3 to flatten counterdie 1.

Claims (4)

1. a high wire diameter is flattened mould than T iron, comprise counterdie (1) and patrix (2), it is characterized in that, described counterdie (1) is to be made up of counterdie main body (11), lower mold core (12) and push rod (13), lower mold core (12) is embedded in counterdie main body (11), described lower mold core (12) middle part is provided with T shape forming hole (12a), and described push rod (13) penetrates its upper surface and be positioned at T shape forming hole (12a) below of lower mold core (12) from counterdie main body (11) bottom activity; Described patrix (2) is made up of patrix main body (21) and upper mold core (22), upper mold core (22) is embedded in patrix main body (21), described upper mold core (22) middle part is provided with flat conical recess (22a), the axial line of conical recess (22a) is consistent with the axial line of T shape forming hole (12a), and the lower openings diameter of conical recess (22a) is consistent with the upper end open portion diameter of T shape forming hole (12a).
2. high wire diameter according to claim 1 is flattened mould than T iron, it is characterized in that, the major diameter part bottom, top of described T shape forming hole (12a) is the intilted conical surface.
3. high wire diameter according to claim 1 is flattened mould than T iron, it is characterized in that, described lower mold core (12) is positioned at same plane with the upper surface of counterdie main body (11).
4. high wire diameter according to claim 1 is flattened mould than T iron, it is characterized in that, described upper mold core (22) is positioned at same plane with the lower surface of patrix main body (21).
CN201320707938.8U 2013-11-11 2013-11-11 High aspect ratio T iron flattening mold Expired - Fee Related CN203610580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320707938.8U CN203610580U (en) 2013-11-11 2013-11-11 High aspect ratio T iron flattening mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320707938.8U CN203610580U (en) 2013-11-11 2013-11-11 High aspect ratio T iron flattening mold

Publications (1)

Publication Number Publication Date
CN203610580U true CN203610580U (en) 2014-05-28

Family

ID=50763261

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320707938.8U Expired - Fee Related CN203610580U (en) 2013-11-11 2013-11-11 High aspect ratio T iron flattening mold

Country Status (1)

Country Link
CN (1) CN203610580U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624202A (en) * 2013-11-11 2014-03-12 梧州恒声电子科技有限公司 High line diameter ratio T iron flattening die
CN105772623A (en) * 2015-11-27 2016-07-20 昆山惠众机电有限公司 Precise forging technology of T-shaped part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624202A (en) * 2013-11-11 2014-03-12 梧州恒声电子科技有限公司 High line diameter ratio T iron flattening die
CN105772623A (en) * 2015-11-27 2016-07-20 昆山惠众机电有限公司 Precise forging technology of T-shaped part

Similar Documents

Publication Publication Date Title
CN203508787U (en) Die with stretching function for motorcycle overrun clutch gland
CN203610580U (en) High aspect ratio T iron flattening mold
CN203610498U (en) High aspect ratio T iron forming mold
CN203862854U (en) Forming die achieving self-positioning guide
CN203292282U (en) Terrace die structure for preventing scrap from jumping back
CN203484539U (en) Die for overrunning clutch gland of motorcycle
CN203725623U (en) Novel taper-shaped deep drawing piece drawing processing die
CN207563622U (en) Easy-open bottle lid is from rivet molding die
CN106334776B (en) For forging the device and forging method of hoist block bifurcation shape
CN205833953U (en) Rack hanging chip Blanking Progressive Die concave template
CN103624156A (en) High line diameter ratio T iron forming die
CN203830553U (en) Shell forming die
CN103624202A (en) High line diameter ratio T iron flattening die
CN204672788U (en) The blanking die that a kind of raw material availability is high
CN204108113U (en) A kind of flanging perforating die of mount support
CN203991936U (en) A kind of punching die
CN204093937U (en) A kind of annular expanding die
CN203875197U (en) Integral forming die for oil tank outer shell
CN203610505U (en) T-shaped iron shaping mold
CN203417998U (en) Inner container forming die
CN203356350U (en) One-step forming die of metal ring with edge
CN203610487U (en) Stamping system for preparing T-shaped iron with oval column core
CN203610504U (en) T-iron molding mould
CN202963290U (en) Stamping assembly capable of reducing stamping pressure
CN203649396U (en) Simple RH type magnetic core die

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140528

Termination date: 20141111

EXPY Termination of patent right or utility model