CN207709562U - Supporting plate self-lock nut extrusion molding dies - Google Patents

Supporting plate self-lock nut extrusion molding dies Download PDF

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Publication number
CN207709562U
CN207709562U CN201721627447.7U CN201721627447U CN207709562U CN 207709562 U CN207709562 U CN 207709562U CN 201721627447 U CN201721627447 U CN 201721627447U CN 207709562 U CN207709562 U CN 207709562U
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China
Prior art keywords
plate
lock nut
supporting plate
extrusion molding
molding dies
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CN201721627447.7U
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Chinese (zh)
Inventor
李玲
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China Aviation Industry Standard Parts Manufacturing Co Ltd
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China Aviation Industry Standard Parts Manufacturing Co Ltd
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Priority to CN201721627447.7U priority Critical patent/CN207709562U/en
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Abstract

The utility model discloses a kind of supporting plate self-lock nut extrusion molding dies, including lower template(1), cope plate(6), make bar(8), it is characterised in that:Lower template(1)On be fixedly connected with lower positioning seat(2), lower positioning seat(2)Top is equipped with pressing plate(3), lower template(1)On be fixed with guide post(4), cope plate(6)It can be mounted on guide post up or down(4)On, upper positioning sleeve(7)It is fixedly connected on cope plate(6)Lower part, die plate insert(9)It is sleeved on positioning sleeve(7)It is interior, punch-pin(11)Loaded on die plate insert(9)In, cope plate(6)Top is equipped with and makes bar(8).Cope plate(6)The guide sleeve being arranged by lower part(5)Loaded on guide post(4)On.Punch-pin(11)With die plate insert(9)Cavity is formed, bar is made(8)It is connected with cavity.The utility model is structurally simple, economical practical, high-quality and efficient, time saving and energy saving, is suitble to promoting the use of for supporting plate self-lock nut extrusion forming.

Description

Supporting plate self-lock nut extrusion molding dies
Technical field
The utility model belongs to extrusion forming technology field, relates in particular to a kind of supporting plate self-lock nut extrusion forming mold Tool.
Background technology
As the supporting plate self-lock nut class product market demand increases increasingly, product processing technique and production efficiency requirement Increasingly improve.In the prior art, conventional plate stretch processes supporting plate self-lock nut, and materials consumption rate is high, and labor intensity is big, raw Production efficiency is low, and high rejection rate, the production cycle is long, processing difficulties, easily occurs stretching and split, molding difficulty is big.The above problems In the presence of, seriously affected supporting plate self-lock nut processing high efficiency, convenience and practicability, can no longer meet existing processing Demand.
Invention content
Structurally simple, economical practical, the high-quality height of one kind provided the purpose of the utility model is to overcome disadvantages mentioned above Effect, time saving and energy saving supporting plate self-lock nut extrusion molding dies.
The utility model aim and its technical problem underlying is solved using following technical scheme to realize:
The supporting plate self-lock nut extrusion molding dies of the utility model, including lower template, cope plate, bar is made, wherein:Lower die Be fixedly connected with lower positioning seat on plate, lower positioning seat top is equipped with pressing plate, is fixed with guide post in lower template, cope plate can on move down It is mounted on guide post dynamicly, upper positioning sleeve is fixedly connected on the lower part of cope plate, and die plate insert is sleeved in positioning sleeve, punch-pin dress In die plate insert, die plate insert is placed in right over lower positioning seat, and cope plate top is equipped with and makes bar.
Above-mentioned supporting plate self-lock nut extrusion molding dies, wherein:The guide sleeve that cope plate is arranged by lower part is loaded on guide post.
Above-mentioned supporting plate self-lock nut extrusion molding dies, wherein:Guide post is symmetrically distributed in the both sides of lower template.
Above-mentioned supporting plate self-lock nut extrusion molding dies, wherein:Die plate insert is followed closely by tightening to be connected with upper positioning sleeve.
Above-mentioned supporting plate self-lock nut extrusion molding dies, wherein:Punch-pin forms cavity with die plate insert, makes bar and is connected with cavity It is logical.
The utility model compared with the existing technology has clear advantage and advantageous effect.By above technical scheme it is found that In the supporting plate self-lock nut extrusion molding dies of the utility model, it is fixedly connected with lower positioning seat in lower template, consolidates in lower template Surely there is guide post, for the guide sleeve that cope plate is arranged by lower part loaded on guide post, upper positioning sleeve is fixedly connected on the lower part of cope plate, real Show cope plate moving up and down along guide post, and then drives upper positioning sleeve movement;Die plate insert is sleeved in positioning sleeve, punch-pin dress In die plate insert, die plate insert is followed closely by tightening to be connected with upper positioning sleeve, convenient for replacing the die plate insert of different size according to demand Set, punch-pin realize the processing of different size supporting plate self-lock nut product;Cope plate top, which is equipped with, makes bar, punch-pin and die plate insert group Forming cavity makes bar and is connected with cavity, convenient for using effect of the bar by external force is played by shaping workpiece from mold ejection, operation is just It is prompt.In short, the utility model is structurally simple, economical practical, high-quality and efficient, time saving and energy saving, suitable supporting plate self-lock nut is squeezed into Type is promoted the use of.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
It is identified in figure:
1, lower template;2, lower positioning seat;3, pressing plate;4, guide post;5, guide sleeve;6, cope plate;7, upper positioning sleeve;8, bar is made; 9, die plate insert;10, tightening is followed closely;11, punch-pin.
Specific implementation mode
Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes supporting plate self-lock nut extrusion forming mold Have specific implementation mode, structure, feature and its effect, is described in detail as after.
Referring to Fig. 1, the supporting plate self-lock nut extrusion molding dies of the utility model, including lower template 1, cope plate 6, make bar 8, wherein:Lower positioning seat 2 is fixedly connected in lower template 1, lower 2 top of positioning seat is equipped with pressing plate 3, is fixed with and leads in lower template 1 Column 4, cope plate 6 can be mounted on guide post 4 up or down, and upper positioning sleeve 7 is fixedly connected on the lower part of cope plate 6, die plate insert 9 It is sleeved in positioning sleeve 7, punch-pin 11 is loaded in die plate insert 9, and die plate insert is placed in right over lower positioning seat, 6 top of cope plate dress Have and makes bar 8.The guide sleeve 5 that cope plate 6 is arranged by lower part is loaded on guide post 4.Guide post 4 is symmetrically distributed in the both sides of lower template 1.It is recessed Mold core 9 is connected by tightening nail 10 with upper positioning sleeve 7.Punch-pin 11 forms cavity with die plate insert 9, makes bar 8 and is connected with cavity.
In use, first choosing die plate insert 9, the punch-pin 11 of appropriate size according to production requirement, 10 are followed closely by cavity plate by tightening Core 9 is packed into upper positioning sleeve 7, by punch-pin 11 loaded in die plate insert 9;Workpiece to be processed is fixed in lower positioning seat 2, upper mold is worked as It pushes cope plate 6 to be superimposed in lower die when being acted on by external force, enters punch-pin when workpiece to be processed is by axial active force 11 with 9 composing type intracavitary of die plate insert, workpiece to be processed is full of the shape that can process workpiece after cavity under force;So After open mold, play effect of the bar 9 by external force by shaping workpiece from mold ejection.Ceaselessly reciprocation cycle moves according to this, work Part quarter ceaselessly processes.The utility model is structurally simple, economical practical, high-quality and efficient, time saving and energy saving, is suitble to supporting plate self-locking Nut extrusion forming is promoted the use of.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation, it is any without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model to above example Made by any simple modification, equivalent change and modification, be still within the scope of the technical solutions of the present invention.

Claims (5)

1. a kind of supporting plate self-lock nut extrusion molding dies, including lower template(1), cope plate(6), make bar(8), feature exists In:Lower template(1)On be fixedly connected with lower positioning seat(2), lower positioning seat(2)Top is equipped with pressing plate(3), lower template(1)It is upper solid Surely there is guide post(4), cope plate(6)It can be mounted on guide post up or down(4)On, upper positioning sleeve(7)It is fixedly connected on cope plate (6)Lower part, die plate insert(9)It is sleeved on positioning sleeve(7)It is interior, punch-pin(11)Loaded on die plate insert(9)In, die plate insert(9)It is placed in Lower positioning seat(2)Surface, cope plate(6)Top is equipped with and makes bar(8).
2. supporting plate self-lock nut extrusion molding dies as described in claim 1, it is characterised in that:Cope plate(6)Pass through lower part The guide sleeve of setting(5)Loaded on guide post(4)On.
3. supporting plate self-lock nut extrusion molding dies as described in claim 1, it is characterised in that:Guide post(4)It is symmetrically distributed in Lower template(1)Both sides.
4. supporting plate self-lock nut extrusion molding dies as described in claim 1, it is characterised in that:Die plate insert(9)Pass through tightening Nail(10)With upper positioning sleeve(7)It is connected.
5. supporting plate self-lock nut extrusion molding dies as described in claim 1, it is characterised in that:Punch-pin(11)With die plate insert (9)Cavity is formed, bar is made(8)It is connected with cavity.
CN201721627447.7U 2017-11-29 2017-11-29 Supporting plate self-lock nut extrusion molding dies Active CN207709562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721627447.7U CN207709562U (en) 2017-11-29 2017-11-29 Supporting plate self-lock nut extrusion molding dies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721627447.7U CN207709562U (en) 2017-11-29 2017-11-29 Supporting plate self-lock nut extrusion molding dies

Publications (1)

Publication Number Publication Date
CN207709562U true CN207709562U (en) 2018-08-10

Family

ID=63057652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721627447.7U Active CN207709562U (en) 2017-11-29 2017-11-29 Supporting plate self-lock nut extrusion molding dies

Country Status (1)

Country Link
CN (1) CN207709562U (en)

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