CN206122498U - Can avoid punching press hem mould of product round pin post - Google Patents

Can avoid punching press hem mould of product round pin post Download PDF

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Publication number
CN206122498U
CN206122498U CN201620936089.7U CN201620936089U CN206122498U CN 206122498 U CN206122498 U CN 206122498U CN 201620936089 U CN201620936089 U CN 201620936089U CN 206122498 U CN206122498 U CN 206122498U
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CN
China
Prior art keywords
slider
angled
lift splits
master slider
oblique
Prior art date
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Active
Application number
CN201620936089.7U
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Chinese (zh)
Inventor
刘勇华
陈宣荣
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.)
Ningbo Rich Optoelectronics Technology Co Ltd
Original Assignee
Ningbo Rich Optoelectronics 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.)
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Priority to CN201620936089.7U priority Critical patent/CN206122498U/en
Application granted granted Critical
Publication of CN206122498U publication Critical patent/CN206122498U/en
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Abstract

The utility model relates to a can avoid punching press hem mould of product round pin post, including upper die base, main slider and die holder, the upper die base lower extreme install and take off the board, take off gliding main slider about the terminal surface mid -mounting has under the board on should, the both sides symmetrical arrangement of main slider have an oblique slider, the equal slidable mounting in middle part of every oblique slider has an oblique slider of combination, the oblique slider of combination including oblique slider and the right side slider to one side in a left side, the oblique slider in this left side is opened between the slider with the right side to one side has the post of round pin hole, a left side to one side slider and the right side to one side the lateral wall of slider one side be the inclined plane, angle between two inclined planes is the acute angle, the up end of die holder be located oblique slider, the lower bolster has been arranged to main slider below, centering on corresponding of lower bolster to have arranged the mould foot all around. The utility model discloses can once realize the four sides hem, the oblique slider of combination in the mould has been solved and has been leaded to the comparatively phenomenon of unevenness of hem because arrange the round pin post on the work piece.

Description

A kind of punching press flanging mould that can avoid product pin
Technical field
This utility model is related to Stamping Die Technology field, more particularly to a kind of punching press flanging that can avoid product pin Mould.
Background technology
The workpiece of such as housing etc typically will carry out flanging during punch press processing using flanging mould.Existing skill For the flanging molding of workpiece in art, because the mould for adopting can only realize monolateral flanging, thus Jing is wanted to this kind of sheet material workpiece Multiple flanging is crossed, this can cause working (machining) efficiency low.In addition, often blocking after the workpiece flanging molding after processing in a mold, need Artificial recruitment tool sled is wanted, is wasted time and energy, more inconvenience, and some workpiece have pin near the location arrangements of flanging, generally adopt The method for being located at recessing at pin with slider side wall is processed, and the flanging that usually can occur near pin position is more irregular Phenomenon, needs the structure for optimizing flanging mould.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of punching press flanging mould that can avoid product pin, should Flanging mould can once realize the mould of four side flangings, and the combination angled-lift splits in the flanging mould is solved because arranging on workpiece Have pin to cause the more irregular phenomenon of flanging, can cause processing after workpiece separate with mould automatically, it is more convenient.
This utility model solves the technical scheme that its technical problem adopted:Offer is a kind of to avoid rushing for product pin Backfin side mould, including upper bolster, master slider and die shoe, described upper bolster lower end is provided with de- plate, on this under de- plate End face middle part is provided with the master slider for sliding up and down, and the both sides of described master slider have been arranged symmetrically angled-lift splits, each angled-lift splits Middle part be slidably fitted with combination angled-lift splits, described combination angled-lift splits includes left angled-lift splits and right angled-lift splits, the oblique cunning in left side Pin hole is provided between block and right angled-lift splits, described left angled-lift splits is inclined-plane with the side wall of right angled-lift splits side, and two tiltedly Angle between face is acute angle, and the upper surface of described die shoe is located at angled-lift splits, master slider arranged beneath lower template, surrounds The surrounding correspondence for lower template is disposed with support block.
Supplement as the one kind to technical scheme described in the utility model, install between described lower template and die shoe There is spring.
Supplement as the one kind to technical scheme described in the utility model, it is oblique that described angled-lift splits is contacted with master slider A pair of set squares are disposed with face, the recess of the set square and master slider.
Supplement as the one kind to technical scheme described in the utility model, the side wall of described angled-lift splits is removed and master slider Inner groovy is provided with outside the inclined-plane of contact, the side wall of described master slider is provided with and indent in addition to the inclined-plane contacted with angled-lift splits The corresponding otch of groove.
Beneficial effect:This utility model is related to a kind of punching press flanging mould that can avoid product pin, to workpiece flanging When, master slider is moved downward together with angled-lift splits with workpiece, and, by support block by four side flangings, then master slider is sliding with oblique for workpiece Block is separated, and then angled-lift splits is separated with left angled-lift splits and right angled-lift splits, realizes the demoulding.The flanging mould can once realize that four sides are rolled over The mould on side, the combination angled-lift splits in the flanging mould is solved because being disposed with pin on workpiece causes flanging more out-of-flatness Phenomenon, can cause processing after workpiece separate with mould automatically, it is more convenient.
Description of the drawings
Fig. 1 is structural representation of the present utility model (before flanging);
Fig. 2 is structural representation of the present utility model (when flanging);
Fig. 3 is the structural representation of workpiece of the present utility model;
Fig. 4 is the structural representation of combination angled-lift splits described in the utility model, master slider and angled-lift splits;
Fig. 5 is the structural representation of angled-lift splits described in the utility model;
Fig. 6 is the structural representation of combination angled-lift splits described in the utility model.
Diagram:1st, upper bolster, 2, upper de- plate, 3, angled-lift splits, 4, master slider, 5, lower template, 6, die shoe, 7, spring, 8, Support block, 9, workpiece, 10, left angled-lift splits, 11, right angled-lift splits, 12, pin hole, 13, inclined-plane, 14, set square, 15, inner groovy, 16, Otch.
Specific embodiment
With reference to specific embodiment, this utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this Utility model rather than restriction scope of the present utility model.In addition, it is to be understood that in the content for having read this utility model instruction Afterwards, those skilled in the art can make various changes or modifications to this utility model, and these equivalent form of values equally fall within this Shen Please appended claims limited range.
Embodiment of the present utility model is related to a kind of punching press flanging mould that can avoid product pin, as shown in figures 1 to 6, Including upper bolster 1, master slider 4 and die shoe 6, the described lower end of upper bolster 1 is provided with de- plate 2, on this in lower surface of de- plate 2 Portion is provided with the master slider 4 for sliding up and down, and the both sides of described master slider 4 have been arranged symmetrically angled-lift splits 3, each angled-lift splits 3 Middle part is slidably fitted with combination angled-lift splits, and described combination angled-lift splits includes left angled-lift splits 10 and right angled-lift splits 11, and the left side is tiltedly Pin hole 12 is provided between slide block 10 and right angled-lift splits 11, described left angled-lift splits 10 is with the side wall of the side of right angled-lift splits 11 Inclined-plane 13, the angle between two inclined-planes 13 is acute angle, and the upper surface of described die shoe 6 is located under angled-lift splits 3, master slider 4 Side is disposed with lower template 5, and the surrounding correspondence around lower template 5 is disposed with support block 8.
Spring 7 is installed between described lower template 5 and die shoe 6.
A pair of set squares 14 are disposed with the inclined-plane that described angled-lift splits 3 is contacted with master slider 4, the set square 14 and main cunning The recess of block 4.
The side wall of described angled-lift splits 3 is provided with inner groovy 15, described master slider in addition to the inclined-plane contacted with master slider 4 4 side wall is provided with the otch 16 corresponding with inner groovy 15 in addition to the inclined-plane contacted with angled-lift splits 3.
Embodiment
When to 9 flanging of workpiece, master slider 4 is moved downward this utility model together with angled-lift splits 3 with workpiece 9, workpiece 9 By support block 8 by four side flangings, then master slider 4 is separated with angled-lift splits 3, then angled-lift splits 3 and left angled-lift splits 10 and right tiltedly sliding Block 11 is separated, and realizes the demoulding.The flanging mould can once realize the mould of four side flangings, the combination angled-lift splits in the flanging mould Solve because being disposed with pin and causing the more irregular phenomenon of flanging on workpiece, can cause after processing workpiece automatically and mould Tool is separated, more convenient.

Claims (4)

1. a kind of punching press flanging mould that can avoid product pin, including upper bolster (1), master slider (4) and die shoe (6), its It is characterised by:Described upper bolster (1) lower end is provided with de- plate (2), and de- plate (2) lower surface middle part is provided with downslide on this Dynamic master slider (4), the both sides of described master slider (4) have been arranged symmetrically angled-lift splits (3), and the middle part of each angled-lift splits (3) is equal Combination angled-lift splits is slidably fitted with, described combination angled-lift splits includes left angled-lift splits (10) and right angled-lift splits (11), and the left side is tiltedly sliding It is provided with pin hole (12) between block (10) and right angled-lift splits (11), described left angled-lift splits (10) and right angled-lift splits (11) side Side wall is inclined-plane (13), and the angle between two inclined-planes (13) is acute angle, and the upper surface of described die shoe (6) is located at tiltedly to be slided Block (3), master slider (4) arranged beneath have lower template (5), and the surrounding correspondence around lower template (5) is disposed with support block (8).
2. a kind of punching press flanging mould that can avoid product pin according to claim 1, it is characterised in that:Under described Spring (7) is installed between template (5) and die shoe (6).
3. a kind of punching press flanging mould that can avoid product pin according to claim 1, it is characterised in that:Described is oblique A pair of set squares (14) are disposed with the inclined-plane that slide block (3) is contacted with master slider (4), the set square (14) and master slider (4) Recess.
4. a kind of punching press flanging mould that can avoid product pin according to claim 1, it is characterised in that:Described is oblique The side wall of slide block (3) is provided with inner groovy (15) in addition to the inclined-plane contacted with master slider (4), the side wall of described master slider (4) The otch (16) corresponding with inner groovy (15) is provided with addition to the inclined-plane contacted with angled-lift splits (3).
CN201620936089.7U 2016-08-24 2016-08-24 Can avoid punching press hem mould of product round pin post Active CN206122498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620936089.7U CN206122498U (en) 2016-08-24 2016-08-24 Can avoid punching press hem mould of product round pin post

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620936089.7U CN206122498U (en) 2016-08-24 2016-08-24 Can avoid punching press hem mould of product round pin post

Publications (1)

Publication Number Publication Date
CN206122498U true CN206122498U (en) 2017-04-26

Family

ID=58565108

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620936089.7U Active CN206122498U (en) 2016-08-24 2016-08-24 Can avoid punching press hem mould of product round pin post

Country Status (1)

Country Link
CN (1) CN206122498U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
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 utility model: Can avoid punching press hem mould of product round pin post

Effective date of registration: 20200703

Granted publication date: 20170426

Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd.

Pledgor: NINGBO FUMEI OPTO-ELECTRONICS TECHNOLOGY Co.,Ltd.

Registration number: Y2020330000430

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20210706

Granted publication date: 20170426

Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd.

Pledgor: NINGBO FUMEI OPTO-ELECTRONICS TECHNOLOGY Co.,Ltd.

Registration number: Y2020330000430

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 utility model: A stamping and flanging die which can avoid product pin

Effective date of registration: 20210707

Granted publication date: 20170426

Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd.

Pledgor: NINGBO FUMEI OPTO-ELECTRONICS TECHNOLOGY Co.,Ltd.

Registration number: Y2021330000821

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220715

Granted publication date: 20170426

Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd.

Pledgor: NINGBO FUMEI OPTO-ELECTRONICS TECHNOLOGY CO.,LTD.

Registration number: Y2021330000821