CN206543820U - A kind of interior hole flanging Double Oblique Wedge structure of diel - Google Patents

A kind of interior hole flanging Double Oblique Wedge structure of diel Download PDF

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Publication number
CN206543820U
CN206543820U CN201720240772.1U CN201720240772U CN206543820U CN 206543820 U CN206543820 U CN 206543820U CN 201720240772 U CN201720240772 U CN 201720240772U CN 206543820 U CN206543820 U CN 206543820U
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CN
China
Prior art keywords
wedge
hole flanging
nitrogen spring
block
template
Prior art date
Application number
CN201720240772.1U
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Chinese (zh)
Inventor
何照庆
Original Assignee
博程模具(昆山)有限公司
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Priority to CN201720240772.1U priority Critical patent/CN206543820U/en
Application granted granted Critical
Publication of CN206543820U publication Critical patent/CN206543820U/en

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Abstract

The utility model discloses a kind of interior hole flanging Double Oblique Wedge structure of diel, including lower mould drive block, the lower left of the wedge group is respectively arranged with the first nitrogen spring and the second nitrogen spring, first nitrogen spring is provided through wedge fixed plate, hole flanging cavity plate is provided through on the left of the guide pillar, lower template is provided with the left of the lower mould drive block, self-control wedge drive block is fixedly installed on the left of the holding pad, sliding block is provided with the left of the self-control wedge drive block, wearing plate is provided with below the sliding block, anti- lateral mass is provided with the left of the lower template, the lower left of the lower template is provided with hole flanging punch, drift fixed seat is fixedly installed on the left of 3rd nitrogen spring.This kind of part that the utility model is changed from the oblique outer hole flanging of interiors of products can only use the traditional handicraft of stage die swinging punching press, solve the difficult point designed from this kind of part of the oblique outer hole flanging of interiors of products using continuous mold structure.

Description

A kind of interior hole flanging Double Oblique Wedge structure of diel
Technical field
The utility model is related to diel applied technical field, the interior hole flanging Double Oblique Wedge knot of specially a kind of diel Structure.
Background technology
At present, our punching parts are most of to have production using single die from interior oblique outer hole flanging, are exactly zero Square impact position is put at the hole flanging position of part, and plate is press against with holding pad, and drift is made in mould, to realize hole flanging, for continuous Diel, pressing direction is fixed, the not possible flip angle punching press of product, from this of the oblique outer hole flanging of interiors of products Class part, can only do the oblique outer hole flanging of hole flanging punch from interiors of products.
Utility model content
The purpose of this utility model is the interior hole flanging Double Oblique Wedge structure for providing a kind of diel, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme:A kind of interior hole flanging Double Oblique Wedge of diel Structure, including lower mould drive block, the upper left side of the lower mould drive block are provided with wedge group, the lower left difference of the wedge group The first nitrogen spring and the second nitrogen spring are provided with, first nitrogen spring is provided through wedge fixed plate, described oblique Fixed board is fixed to be provided through on the left of guide pillar, the guide pillar being provided through hole flanging cavity plate, the left side of the lower mould drive block It is provided with above lower template, the lower template and is provided with process part processing, holding pad, the pressure is provided with above the process part processing It is fixedly installed on the left of flitch on the left of self-control wedge drive block, the self-control wedge drive block and is provided with sliding block, the cunning Wearing plate is provided with below block, the process part processing is provided with anti-on the left of the lower left of hole flanging cavity plate, the lower template Lateral mass, the lower left of the lower template is provided with hole flanging punch, and the lower left of the hole flanging punch is provided with the 3rd nitrogen spring, Drift fixed seat is fixedly installed on the left of 3rd nitrogen spring, the drift fixed seat is arranged on the right side of wearing plate.
It is preferred that, the guide pillar is provided with four groups, and symmetrical two-by-two, and bullet jacking block, institute are provided between the guide pillar State bullet jacking block and the second nitrogen spring is just right.
It is preferred that, the 4th nitrogen spring is provided with the left of the wearing plate, the 4th nitrogen spring is connected with reset Block, the resetting block is fixedly connected with sliding block bottom face.
Compared with prior art, the beneficial effects of the utility model are:The utility model is double for the interior hole flanging of diel Wedge structure, this kind of part changed from the oblique outer hole flanging of interiors of products can only use traditional work of stage die swinging punching press Skill, solves the difficult point designed from this kind of part of the oblique outer hole flanging of interiors of products using continuous mold structure, simple and practical.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram;
Fig. 2 is the structural representation of the utility model wedge fixed plate, guide pillar and the first nitrogen spring;
Fig. 3 is the utility model drift fixed seat and the 3rd nitrogen spring installation diagram.
In figure:1 holding pad, 2 wedge groups, 3 first nitrogen springs, 4 second nitrogen springs, 5 wedge fixed plates, 6 hole flangings are recessed Mould, 7 play jacking blocks, 8 guide pillars, 9 self-control wedge drive blocks, 10 process part processings, 11 lower templates, 12 hole flanging punchs, 13 the 3rd nitrogen springs, 14 drift fixed seats, 15 the 4th nitrogen springs, 16 wearing plates, 17 sliding blocks, 18 resetting blocks, 19 anti-lateral mass, 20 times mould drive blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
, it is necessary to explanation in this practical description, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or Person's position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of this practicality of description and simplify description, Rather than indicate or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and behaviour Make, therefore it is not intended that the limitation practical to this.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh , and it is not intended that indicating or implying relative importance.
In this practical description, in addition it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection, can be mechanical connection or electrical connection, can be directly connected to or be connected by intermediary, can To be the connection of two element internals.For the ordinary skill in the art, it can understand above-mentioned as the case may be Concrete meaning of the term in this practicality.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme:A kind of interior hole flanging Double Oblique Wedge knot of diel Structure, including lower mould drive block 20, the upper left side of the lower mould drive block 20 are provided with wedge group 2, the lower left of the wedge group 2 The first nitrogen spring 3 and the second nitrogen spring 4 are respectively arranged with, first nitrogen spring 3 is provided through wedge fixed plate 5, the wedge fixed plate 5 is provided through guide pillar 8, and the guide pillar 8 is provided with four groups, and symmetrical two-by-two, the guide pillar 8 Between be provided with bullet jacking block 7, it is described bullet jacking block 7 and the second nitrogen spring 4 it is just right, the left side of the guide pillar 8 is provided through turning over Hole cavity plate 6, the left side of the lower mould drive block 20 is provided with lower template 11, and the top of the lower template 11 is provided with process part processing 10, the top of the process part processing 10 is provided with holding pad 1, and the left side of the holding pad 1 is fixedly installed self-control wedge drive block 9, the left side of the self-control wedge drive block 9 is provided with sliding block 17, and the lower section of the sliding block 17 is provided with wearing plate 16, described resistance to The left side of nog plate 16 is provided with the 4th nitrogen spring 15, and the 4th nitrogen spring 15 is connected with resetting block 18, the resetting block 18 are fixedly connected with the bottom face of sliding block 17, and the process part processing 10 is located at the lower left of hole flanging cavity plate 6, a left side for the lower template 11 Side is provided with anti-lateral mass 19, and the lower left of the lower template 11 is provided with hole flanging punch 12, the lower left of the hole flanging punch 12 The 3rd nitrogen spring 13 is provided with, the left side of the 3rd nitrogen spring 13 is fixedly installed drift fixed seat 14, the drift Fixed seat 14 is arranged on the right side of wearing plate 16.
Operation principle:Punch press is moved downward, and holding pad 1 press against process part processing 10, and process part processing 10 is attached to above lower template 11, tiltedly Wedge group 2 is touched on the slide guide face of lower mould drive block 20, and hole flanging cavity plate 6 is downwardly into wedge fixed plate 5 in leading for guide pillar 8, tiltedly Fixed board 5 is fixed to fixed on wedge 2, the first nitrogen spring 3 heads on hole flanging cavity plate 6, and punch press continues to move downward, the edge of wedge group 2 The slide guide face for down mould drive block 20 is moved obliquely, and wedge group 2 is with wedge fixed plate 5, and wedge fixed plate 5 is in guide pillar 8 Moved under guiding with hole flanging cavity plate 6 along slide guide towards process part processing 10, effect of the hole flanging cavity plate 6 in the power of the first nitrogen spring 3 Under press against process part processing 10, process part processing 10 is adjacent to lower template 11, and punch press continues to move downward, and self-control wedge drive block 9 touches cunning Block 17, sliding block 17 laterally urges drift fixed seat 14 along wearing plate 16, and drift fixed seat 14 pushes hole flanging punch 12, hole flanging Drift 12 presses to process part processing 10, and mould is killed, and completes hole flanging, and mould is moved upwards, and self-control wedge drive block 9 leaves sliding block 17, 4th nitrogen spring 15 promotes resetting block 18, and resetting block 18 resets with movable slider 17, and the 3rd nitrogen spring 13 promotes drift to fix Plate 14, punch fixing plate 14 drives hole flanging punch 12, and drift 12 is separated with process part processing 10, and punch press is continued up, wedge group 2 Moved obliquely along the slide guide face of lower mould drive block 20, the second nitrogen spring 4 pushes bullet jacking block 7, the hole flanging portion of process part processing 10 Hole flanging cavity plate 6 is left in position in the presence of jacking block 7 is played, and punch press returns to top dead-centre, and two wedges all reset to reset condition, sent Material machine send the process part processing 10 of next step pitch, continues the punching press of next time, and upper mould is then moved downward, and so on, completes continuous The smooth production of diel.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of interior hole flanging Double Oblique Wedge structure of diel, including lower mould drive block (20), it is characterised in that:The lower mould drives The upper left side of motion block (20) is provided with wedge group (2), and the lower left of the wedge group (2) is respectively arranged with the first nitrogen spring (3) and the second nitrogen spring (4), first nitrogen spring (3) is provided through wedge fixed plate (5), and the wedge is fixed Plate (5) is provided through on the left of guide pillar (8), the guide pillar (8) being provided through hole flanging cavity plate (6), the lower mould drive block (20) it is provided with the left of above lower template (11), the lower template (11) and is provided with process part processing (10), the process part processing (10) it is provided with above on the left of holding pad (1), the holding pad (1) and is fixedly installed self-control wedge drive block (9), it is described It is provided with the left of self-control wedge drive block (9) below sliding block (17), the sliding block (17) and is provided with wearing plate (16), it is described Process part processing (10) is located at the lower left of hole flanging cavity plate (6), is provided with anti-lateral mass (19) on the left of the lower template (11), it is described under The lower left of template (11) is provided with hole flanging punch (12), and the lower left of the hole flanging punch (12) is provided with the 3rd nitrogen spring (13) drift fixed seat (14), is fixedly installed on the left of the 3rd nitrogen spring (13), the drift fixed seat (14) sets Put the right side in wearing plate (16).
2. a kind of interior hole flanging Double Oblique Wedge structure of diel according to claim 1, it is characterised in that:The guide pillar (8) four groups are provided with, and symmetrical two-by-two, are provided with bullet jacking block (7) between the guide pillar (8), the bullet jacking block (7) and the Two nitrogen springs (4) are just right.
3. a kind of interior hole flanging Double Oblique Wedge structure of diel according to claim 1, it is characterised in that:The wearing plate (16) the 4th nitrogen spring (15) is provided with the left of, the 4th nitrogen spring (15) is connected with resetting block (18), described multiple Position block (18) is fixedly connected with sliding block (17) bottom face.
CN201720240772.1U 2017-03-14 2017-03-14 A kind of interior hole flanging Double Oblique Wedge structure of diel CN206543820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720240772.1U CN206543820U (en) 2017-03-14 2017-03-14 A kind of interior hole flanging Double Oblique Wedge structure of diel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720240772.1U CN206543820U (en) 2017-03-14 2017-03-14 A kind of interior hole flanging Double Oblique Wedge structure of diel

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109465337A (en) * 2018-10-17 2019-03-15 苏州金鸿顺汽车部件股份有限公司 A kind of automobile chassis adjusts the processing of connecting rod two end hole flanging and uses stamping die
CN110369620A (en) * 2019-07-30 2019-10-25 重庆金康赛力斯新能源汽车设计院有限公司 Back pieces mechanism and car panel die
CN110560537A (en) * 2019-07-15 2019-12-13 安徽千缘模具有限公司 Hole flanging mechanism and hole flanging process of automobile panel stamping die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109465337A (en) * 2018-10-17 2019-03-15 苏州金鸿顺汽车部件股份有限公司 A kind of automobile chassis adjusts the processing of connecting rod two end hole flanging and uses stamping die
CN110560537A (en) * 2019-07-15 2019-12-13 安徽千缘模具有限公司 Hole flanging mechanism and hole flanging process of automobile panel stamping die
CN110560537B (en) * 2019-07-15 2020-09-11 安徽千缘模具有限公司 Hole flanging mechanism and hole flanging process of automobile panel stamping die
CN110369620A (en) * 2019-07-30 2019-10-25 重庆金康赛力斯新能源汽车设计院有限公司 Back pieces mechanism and car panel die

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171010

Termination date: 20180314

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