CN204074931U - The flanging die structure of adjacent edge intersection part - Google Patents

The flanging die structure of adjacent edge intersection part Download PDF

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Publication number
CN204074931U
CN204074931U CN201420517192.9U CN201420517192U CN204074931U CN 204074931 U CN204074931 U CN 204074931U CN 201420517192 U CN201420517192 U CN 201420517192U CN 204074931 U CN204074931 U CN 204074931U
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CN
China
Prior art keywords
die
plate
shoe
holding pad
fixed
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
CN201420517192.9U
Other languages
Chinese (zh)
Inventor
谭忠君
祝晶
徐庆
李高欣
李俊英
李妍
朱俊
冯江坡
杨瑞猛
陈文波
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.)
First Tractor Co Ltd
Original Assignee
First Tractor 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 First Tractor Co Ltd filed Critical First Tractor Co Ltd
Priority to CN201420517192.9U priority Critical patent/CN204074931U/en
Application granted granted Critical
Publication of CN204074931U publication Critical patent/CN204074931U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The flanging die structure of adjacent edge intersection part, comprising: guide pillar, guide pin bushing, upper plate, punch, die shank, lower shoe, location-plate, die, holding pad, pressure pin, die, plate of tossing about, alignment pin, die; Guide pin bushing, punch, die shank are arranged on upper plate, composition patrix; By die shank, patrix is fixed on the top shoe of press; Alignment pin is fixed on holding pad, and location-plate, die, die, die, plate of tossing about are arranged on lower shoe, and holding pad is arranged on die, die, die, tosses about between plate and lower shoe, and pressure pin, below holding pad, is arranged in lower shoe, composition counterdie; By lower shoe, counterdie is fixed on the workbench of press.This structure efficiently solves the many problems of part operation, the mould features compact structure, manufactures and easy to maintenance, and reduce mould Meteorological, improve production efficiency, this mould structure is applicable to produce in enormous quantities.

Description

The flanging die structure of adjacent edge intersection part
Technical field
The utility model belongs to diel field, relates to a kind of mould structure, particularly relates to the flanging die structure of a kind of adjacent edge intersection part.
Background technology
At present, the most of Mechanical Manufacturing Enterprises of China, all can produce the parts that adjacent edge intersects.In order to avoid the cross one another limit of parts interferes problem not in place with flange angle in producing aborning, traditional mould structure is divided into two procedures to carry out flange to cross one another limit, and then with trimming, shaping is carried out to flange, three process is so just needed to complete, cause number of molds to increase, make the corresponding increase of the production cost of the input cost of mould and part.
Utility model content
The purpose of this utility model is the flanging die structure providing a kind of adjacent edge swift to operate intersection part rational in infrastructure, easy to use and reliable to produce.
The technical solution of the utility model is: the flanging die structure of adjacent edge intersection part, comprising: guide pillar, guide pin bushing, upper plate, punch, die shank, lower shoe, location-plate, die, holding pad, pressure pin, die, plate of tossing about, alignment pin, die; Guide pin bushing, punch, die shank are arranged on upper plate, composition patrix; By die shank, patrix is fixed on the top shoe of press; Alignment pin is fixed on holding pad, and location-plate, die, die, die, plate of tossing about are arranged on lower shoe, and holding pad is arranged on die, die, die, tosses about between plate and lower shoe, and pressure pin, below holding pad, is arranged in lower shoe, composition counterdie; By lower shoe, counterdie is fixed on the workbench of press.
The good effect that the utility model obtains after adopting technique scheme is: this structure efficiently solves the many problems of part operation, the mould features compact structure, manufactures and easy to maintenance, reduces mould Meteorological, improve production efficiency, this mould structure is applicable to produce in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the flanging die structure of the utility model adjacent edge intersection part.
Fig. 2 is the A-A generalized section of the flanging die structure of the utility model adjacent edge intersection part.
Fig. 3 is the B-B generalized section of the flanging die structure of the utility model adjacent edge intersection part.
Fig. 4 is the product schematic diagram of the flanging die structure of the utility model adjacent edge intersection part.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings below.The flanging die structure of adjacent edge intersection part, mainly comprises: guide pillar 1, guide pin bushing 2, upper plate 3, punch 4, die shank 5, lower shoe 6, location-plate 7, die 8, holding pad 9, pressure pin 10, die 11, plate 12 of tossing about, alignment pin 13, die 14; Guide pin bushing 2, punch 4, die shank 5 are assemblied on upper plate 3, composition patrix; By die shank 5, patrix is fixed on the top shoe M of press; Alignment pin 13 is fixed on holding pad 9, location-plate 7, die 8, die 11, die 14, plate 12 of tossing about are arranged on lower shoe 6, holding pad 9 is arranged on die 8, die 11, die 14, tosses about between plate 12 and lower shoe 6, pressure pin 10 is below holding pad 9, be arranged in lower shoe 6, composition counterdie; By lower shoe 6, counterdie is fixed on the workbench N of press; Holding pad 9 can move up and down under the effect of pressure pin 10 in the space that die 8, die 11, die 14 and plate 12 of tossing about form.
When opening, the size H that pressure pin 10 exceeds die 14 by the cushion thrust promotion holding pad 9 under press bench is 2-7mm.
During work: the product of upper operation is placed on die 14 and holding pad 9, is located by location-plate 7 and alignment pin 13.M is descending for press top shoe, and patrix is along with descending, and first guide pillar 1 contacts with guide pin bushing 2, ensures the relative position of upper die and lower die, realizes guiding; Along with slide block down punch 4 first contacts with plate 12 of tossing about, then contact product, and jointly push down product with holding pad 9, continue descending with forcing press top shoe, first the limit c of product contacts with die 14, completes limit c flange; The limit a of product contacts with die 8, die 11 respectively with limit b simultaneously and carries out flange subsequently; Until holding pad 9 contacts with lower shoe 6, complete flange.After operation completes, M is up for press top shoe, drives patrix up; Under the effect of press air cushion power, product is pushed out die 8, die 11 and die 14 along with holding pad 9 is up, progressively returns to original position, now can take out product.
In punching production, utilize this adjacent edge to intersect the flanging die structure of part, the mould features compact structure, handiness, use reliable, manufacture and easy to maintenance, die cost less investment, part quality is stablized, and this mould structure is applicable to produce in enormous quantities.

Claims (1)

1. the flanging die structure of adjacent edge intersection part, comprising: guide pillar (1), guide pin bushing (2), upper plate (3), punch (4), die shank (5), lower shoe (6), location-plate (7), die (8), holding pad (9), pressure pin (10), die (11), plate of tossing about (12), alignment pin (13), die (14); It is characterized in that: guide pin bushing (2), punch (4), die shank (5) are arranged on upper plate (3), composition patrix; By die shank (5), patrix is fixed on the top shoe (M) of press; Alignment pin (13) is fixed on holding pad (9), location-plate (7), die (8), die (11), die (14), plate of tossing about (12) are arranged on lower shoe (6), holding pad (9) be arranged on die (8), die (11), die (14), between plate of tossing about (12) and lower shoe (6), pressure pin (10) is below holding pad (9), be arranged in lower shoe (6), composition counterdie; By lower shoe (6), counterdie is fixed on the workbench (N) of press.
CN201420517192.9U 2014-09-10 2014-09-10 The flanging die structure of adjacent edge intersection part Expired - Fee Related CN204074931U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420517192.9U CN204074931U (en) 2014-09-10 2014-09-10 The flanging die structure of adjacent edge intersection part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420517192.9U CN204074931U (en) 2014-09-10 2014-09-10 The flanging die structure of adjacent edge intersection part

Publications (1)

Publication Number Publication Date
CN204074931U true CN204074931U (en) 2015-01-07

Family

ID=52167696

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420517192.9U Expired - Fee Related CN204074931U (en) 2014-09-10 2014-09-10 The flanging die structure of adjacent edge intersection part

Country Status (1)

Country Link
CN (1) CN204074931U (en)

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Legal Events

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

Granted publication date: 20150107

Termination date: 20180910