CN202316755U - Punch lower die of adjustable combined punching and shearing - Google Patents

Punch lower die of adjustable combined punching and shearing Download PDF

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Publication number
CN202316755U
CN202316755U CN2011205070816U CN201120507081U CN202316755U CN 202316755 U CN202316755 U CN 202316755U CN 2011205070816 U CN2011205070816 U CN 2011205070816U CN 201120507081 U CN201120507081 U CN 201120507081U CN 202316755 U CN202316755 U CN 202316755U
Authority
CN
China
Prior art keywords
die
punch
punching
wall
punching die
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
CN2011205070816U
Other languages
Chinese (zh)
Inventor
王亮
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.)
TIANJIN LIFT ELEVATOR PARTS CO Ltd
Original Assignee
TIANJIN LIFT ELEVATOR PARTS 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 TIANJIN LIFT ELEVATOR PARTS CO Ltd filed Critical TIANJIN LIFT ELEVATOR PARTS CO Ltd
Priority to CN2011205070816U priority Critical patent/CN202316755U/en
Application granted granted Critical
Publication of CN202316755U publication Critical patent/CN202316755U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a punch lower die of adjustable combined punching and shearing. An R punching die comprises an R female punching die and an R male punching die; two R female punching die tables are arranged on the combined connected surface of the R female punching die; a semicircular groove I is formed in the center of the combined connected surface of the R female punching die; two R male punching die tables are arranged on the combined connected surface of the R male punching die; a semicircular groove II is formed in the center of the combined connected surface of the R male punching die; a punching die wall is assembled between the R female punching die and the R male punching die; a punching die wall concave table is arranged on one combined connected surface of the punching die wall; a punching die wall convex table is arranged on the other combined connected surface of the punching die wall; the R punching dies and the punching die wall are assembled in a die frame and fixed by a bolt I and a bolt II respectively. According to the adjustable combined punching shear and punching head lower die, the manufacturing amount of the punching head lower die is saved; and each punching head lower die can be matched with a plurality of punching dies with different sizes, so that the cost is saved.

Description

Scalable combined punching and shearing drift counterdie
Technical field
The utility model belongs to the panel beating field, relates to a kind of scalable combined punching and shearing drift counterdie, is particularly suited for the punching (shearing) machine punching processing of panel beating class slotted hole.
Background technology
The most of operation of panel beating all is to need die punching, and is the slotted hole mould.As run into rush order, and during for the new product of no mould, it is very passive to add trade union.Generally speaking; The workpiece quantity of this type of order is all few; A lot of factories accomplish this type of new product order at short notice in order to satisfy customer requirement, much all adopt cut, line cutting etc. quickly and accurately; It is very big that laser, line are cut processing cost, this profit that has just caused this type of order seldom or profit for negative.
Summary of the invention
The utility model problem to be solved is; Overcome the deficiency of prior art, a kind of scalable combined punching and shearing drift counterdie is provided, a drift counterdie can be used with a plurality of different size drifts; The drift that a large amount of combined punching and shearings is arranged; Make mold according to workpiece, practicing thrift cost, and flexible and changeable.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of scalable combined punching and shearing drift counterdie that provides according to the utility model; Comprise R punch die, die wall and mould bases; Described R punch die comprises R punch die die and R punch die punch; On the face that the combination of R punch die die is joined, be provided with R punch die concave station one, R punch die concave station two, the center has semi-circular groove one on the face that the combination of R punch die die is joined; On the face that the combination of R punch die punch is joined, be provided with corresponding R punch die boss one, R punch die boss two; The center has semi-circular groove two on the face that the combination of R punch die punch is joined; Between R punch die die and punch die punch, be assembled with die wall, on the one side that the die wall combination is joined, be provided with the die wall concave station, on the another side that the die wall combination is joined, be provided with corresponding die wall boss; With being contained in the mould bases after the combination of R punch die and die wall, and fix with bolt one, bolt two respectively.
The utility model compared with prior art has significant advantage and beneficial effect:
Because the utility model adopts scalable combined punching and shearing drift counterdie; Can save a large amount of drift lower die manufacture amounts; Accomplish that a drift counterdie can be used with a plurality of different size drifts, and flexible and changeable, be suitable for combined punching and shearing punching processing with the panel beating slotted hole of handling no mould; Accomplish to practice thrift cost, improve the order reaction rate.
The specific embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the main TV structure sketch map of the utility model;
Fig. 3 is the right TV structure sketch map of the utility model;
Fig. 4 is the plan structure sketch map of the utility model;
Fig. 5 is the perspective view of the utility model R punch die die;
Fig. 6 is the main TV structure sketch map of the utility model R punch die die;
Fig. 7 is the plan structure sketch map of the utility model R punch die die;
Fig. 8 is the perspective view of the utility model R punch die punch;
Fig. 9 is the main TV structure sketch map of the utility model R punch die punch;
Figure 10 is the plan structure sketch map of the utility model R punch die punch;
Figure 11 is the perspective view of the utility model die wall concave surface;
Figure 12 is the perspective view of the utility model die wall convex surface;
Figure 13 is the main TV structure sketch map of the utility model die wall;
Figure 14 is the plan structure sketch map of the utility model die wall;
Figure 15 is the utility model R punch die and die wall concave surface combination user mode sketch map;
Figure 16 is the utility model R punch die and die wall convex surface combination user mode sketch map.
Wherein: 1, R punch die die 2, R punch die concave station 1, R punch die concave station 24, semi-circular groove 1, R punch die punch 6, R punch die boss 1, R punch die boss 28, semi-circular groove 29, die wall 10, die wall concave station 11, die wall boss 12, mould bases 13, bolt 1, bolt two.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, be combined as example with R punch die and three die wall, to the specific embodiment, structure, characteristic and the effect thereof that provides according to the utility model, specify as after.
A kind of scalable combined punching and shearing drift counterdie shown in Fig. 1~16; Comprise R punch die, die wall and mould bases; Described R punch die comprises R punch die die and R punch die punch; On the face that the combination of R punch die die is joined, be provided with R punch die concave station 1, R punch die concave station 24, the center has semi-circular groove 1 on the face that the combination of R punch die die is joined; On the face that the combination of R punch die punch is joined, be provided with corresponding R punch die boss 1, R punch die boss 27; The center has semi-circular groove 28 on the face that the combination of R punch die punch is joined; Between R punch die die and punch die punch, be assembled with die wall 9; On the one side that the die wall combination is joined, be provided with die wall concave station 10; On the another side that die wall combination is joined, be provided with corresponding die wall boss 11, be contained in the mould bases 12 after R punch die and the die wall combination, and fix with bolt 1, bolt 2 14 respectively.
1, makes different R punch dies according to different slotted hole Φ value, and on the face that combination is joined, add fixing lug boss and corresponding concave station, in process, misplace preventing, like Fig. 5-10.
2, according to slotted hole slotted hole length that often runs into and the die wall that can make up different slotted hole length flexibly, equally also on the face that combination is joined, add fixing lug boss and corresponding concave station, in process, misplace preventing, like Figure 11-14.
3, the length requirement according to the workpiece slotted hole is combined into different combined punching and shearing drift counterdies, and corresponding combination boss and concave station, like Figure 15,16.
4, make adjustable anchor clamps according to the structure of punching (shearing) machine, fix different drift counterdies, the drift counterdie that steps up to combine as leading screw with M16 * 160 or the bolt of more looking is like Fig. 1-4.

Claims (1)

1. scalable combined punching and shearing drift counterdie; Comprise R punch die, die wall and mould bases; It is characterized in that: described R punch die comprises R punch die die and R punch die punch; On the face that the combination of R punch die die is joined, be provided with R punch die concave station one, R punch die concave station two, the center has semi-circular groove one on the face that the combination of R punch die die is joined; On the face that the combination of R punch die punch is joined, be provided with corresponding R punch die boss one, R punch die boss two; The center has semi-circular groove two on the face that the combination of R punch die punch is joined; Between R punch die die and punch die punch, be assembled with die wall, on the one side that the die wall combination is joined, be provided with the die wall concave station, on the another side that the die wall combination is joined, be provided with corresponding die wall boss; With being contained in the mould bases after the combination of R punch die and die wall, and fix with bolt one, bolt two respectively.
CN2011205070816U 2011-12-08 2011-12-08 Punch lower die of adjustable combined punching and shearing Expired - Fee Related CN202316755U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205070816U CN202316755U (en) 2011-12-08 2011-12-08 Punch lower die of adjustable combined punching and shearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205070816U CN202316755U (en) 2011-12-08 2011-12-08 Punch lower die of adjustable combined punching and shearing

Publications (1)

Publication Number Publication Date
CN202316755U true CN202316755U (en) 2012-07-11

Family

ID=46428752

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205070816U Expired - Fee Related CN202316755U (en) 2011-12-08 2011-12-08 Punch lower die of adjustable combined punching and shearing

Country Status (1)

Country Link
CN (1) CN202316755U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104801595A (en) * 2014-01-27 2015-07-29 深圳市金洲精工科技股份有限公司 Notching die capable of quickly adjusting notching blade
CN109865760A (en) * 2018-12-19 2019-06-11 华中科技大学 A kind of electromagnetic forming device and method based on modularization collection chinaware

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104801595A (en) * 2014-01-27 2015-07-29 深圳市金洲精工科技股份有限公司 Notching die capable of quickly adjusting notching blade
CN109865760A (en) * 2018-12-19 2019-06-11 华中科技大学 A kind of electromagnetic forming device and method based on modularization collection chinaware
CN109865760B (en) * 2018-12-19 2020-09-18 华中科技大学 Electromagnetic forming device and method based on modular magnetic collector

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

Granted publication date: 20120711

Termination date: 20141208

EXPY Termination of patent right or utility model