CN106180384A - One is embedding moulds reed molding precision progressive die - Google Patents

One is embedding moulds reed molding precision progressive die Download PDF

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Publication number
CN106180384A
CN106180384A CN201610787843.XA CN201610787843A CN106180384A CN 106180384 A CN106180384 A CN 106180384A CN 201610787843 A CN201610787843 A CN 201610787843A CN 106180384 A CN106180384 A CN 106180384A
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CN
China
Prior art keywords
die
upper padding
padding plate
wedge
lower bolster
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.)
Granted
Application number
CN201610787843.XA
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Chinese (zh)
Other versions
CN106180384B (en
Inventor
庄严
田国富
游健
朱浔
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.)
Chengdu Homin Technology Co Ltd
Original Assignee
Chengdu Homin Technology Co Ltd
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Filing date
Publication date
Application filed by Chengdu Homin Technology Co Ltd filed Critical Chengdu Homin Technology Co Ltd
Priority to CN201610787843.XA priority Critical patent/CN106180384B/en
Publication of CN106180384A publication Critical patent/CN106180384A/en
Application granted granted Critical
Publication of CN106180384B publication Critical patent/CN106180384B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/08Dies with different parts for several steps in a process

Abstract

The invention discloses and a kind of embedding mould reed molding precision progressive die, it includes base (1), lower bolster (2) and upper padding plate (3), one end of upper padding plate (3) and be positioned at upper padding plate (3) and be provided with die inserts A(4), die inserts A(4) bottom connect have pressure head (5), die cavity (6) it is provided with in lower bolster (2), the nose bar (7) being positioned at immediately below pressure head (5) it is provided with in die cavity (6), the other end of upper padding plate (3) is installed with cylinder (8), the top of lower bolster (2) is provided with die inserts B(11), die inserts B(11) top connect have wedge B(12).The invention has the beneficial effects as follows: compact conformation, improve production efficiency, alleviate labor strength, simple to operate, improve machining accuracy.

Description

One is embedding moulds reed molding precision progressive die
Technical field
The present invention relates to the technical field that reed produces, a kind of embedding mould reed molding precision progressive die.
Background technology
The size of relay contacts reed is the least, and material is the thinnest, elastic preferable, to the precision of shape after bending forming Requiring higher, production lot is bigger.Reed to some special constructions.When the structure of existing reed is as it is shown on figure 3, produce, Plate blank is bent 90 degree, then the top down of vertical edges is bent certain angle, thus prepare finished product reed.Existing system Standby technique generally uses the most distributed being processed, and not only reduces production efficiency, and increases the labor intensity of workman.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, it is provided that a kind of compact conformation, improve production efficiency, alleviate Labor strength, simple to operate embedding mould reed molding precision progressive die.
The purpose of the present invention is achieved through the following technical solutions: one is embedding moulds reed molding precision progressive die, and it includes Base, lower bolster and upper padding plate, described lower bolster is arranged between base and upper padding plate, one end of upper padding plate and be positioned at pad The bottom connection being provided with die inserts A, die inserts A in plate has pressure head, is provided with die cavity, arranges in die cavity in lower bolster Having the nose bar being positioned at immediately below pressure head, the other end of upper padding plate is installed with cylinder, and the piston rod of cylinder connects wedge A, the left part of wedge A is provided with inclined-plane A, inclined-plane A and arranges horizontal by angle, and the top of lower bolster is provided with die inserts The top of B, die inserts B connects has wedge B, the top of wedge B to be provided with inclined-plane B, between being formed between inclined-plane B and inclined-plane A Gap.
The described vertical setting of wedge B.
Described wedge A is horizontally disposed with.
Described cylinder is horizontally disposed with.
The invention have the advantages that (1) present configuration is compact, improve production efficiency, alleviate labor strength, behaviour Make simple, raising machining accuracy.(2) enumerator is installed in cylinder such that it is able to realize the quantity that statistics is cut off.(3) molding edge Part all uses mosaic, and realizes quick change.(4) use displacement to bend and reduce product scratch, after bending, have fine setting correction machine Structure, facilitates product size to adjust.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the I portion partial enlarged view of Fig. 1;
Fig. 3 finished product schematic diagram;
In figure, 1-base, 2-lower bolster, 3-upper padding plate, 4-die inserts A, 5-pressure head, 6-die cavity, 7-nose bar, 8-cylinder, 9- Wedge A, 10-inclined-plane A, 11-die inserts B, 12-wedge B, 13-inclined-plane B.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to the following stated:
As shown in Figure 1 and 2, one is embedding moulds reed molding precision progressive die, and it includes base 1, lower bolster 2 and upper padding plate 3, described Lower bolster 2 be arranged between base 1 and upper padding plate 3, one end of upper padding plate 3 and be positioned at upper padding plate 3 and be provided with die inserts The bottom of A4, die inserts A4 connects pressure head 5, is provided with die cavity 6, is provided with and is positioned at pressure head 5 in die cavity 6 in lower bolster 2 The nose bar 7 of underface, the other end of upper padding plate 3 is installed with cylinder 8, and the piston rod of cylinder 8 connects wedge A9, wedge The left part of A9 is provided with inclined-plane A10, inclined-plane A10 and arranges horizontal by angle, and the top of lower bolster 2 is provided with die inserts The top of B11, die inserts B11 connects has wedge B12, the top of wedge B12 to be provided with inclined-plane B13, inclined-plane B13 and inclined-plane Gap it is formed with between A10.
The described vertical setting of wedge B12;Wedge A9 is horizontally disposed with;Described cylinder 8 is horizontally disposed with.
The work process of the present invention is as follows: first tabular blank is carried out stock layout, and the blank that will be located in model head end is placed In the top of die cavity 6, die inserts A4 stretches out punching press on blank, and blank is absorbed in die cavity 6, and right half part material is bent up Song, thus realize bending, model is lifted up subsequently, is manually turned down to the right at the top of dogleg section, the most to the right feeding sample Plate, blank is blocked to realize location by wedge B12, and flanging is just into the region between inclined-plane A10 and inclined-plane B13, finally Controlling cylinder 8 piston rod to stretch out, inclined-plane A10 merges with inclined-plane B13, now flanging lower section bending to the left, thus prepares finished product, and Second blank is just into turnover station, and the 3rd blank is just into bending station, thus greatly improves the life of reed Produce efficiency, reduce labor intensity, improve the precision of product.

Claims (4)

1. embedding mould reed molding precision progressive die for one kind, it is characterised in that: it includes base (1), lower bolster (2) and upper padding plate (3), described lower bolster (2) is arranged between base (1) and upper padding plate (3), one end of upper padding plate (3) and be positioned at upper padding plate (3) be provided with die inserts A(4 in), die inserts A(4) bottom connect have pressure head (5), lower bolster to be provided with type in (2) Chamber (6), is provided with the nose bar (7) being positioned at immediately below pressure head (5) in die cavity (6), the other end of upper padding plate (3) is installed with gas Cylinder (8), on the piston rod of cylinder (8) connect have wedge A(9), wedge A(9) left part be provided with inclined-plane A(10), inclined-plane A (10) horizontal by angle arrange, the top of lower bolster (2) is provided with die inserts B(11), die inserts B(11) top Connect have wedge B(12), wedge B(12) top be provided with inclined-plane B(13), inclined-plane B(13) and inclined-plane A(10) between be formed Gap.
One the most according to claim 1 is embedding moulds reed molding precision progressive die, it is characterised in that: described wedge B (12) vertical setting.
One the most according to claim 1 is embedding moulds reed molding precision progressive die, it is characterised in that: described wedge A(9) It is horizontally disposed with.
One the most according to claim 1 is embedding moulds reed molding precision progressive die, it is characterised in that: described cylinder (8) It is horizontally disposed with.
CN201610787843.XA 2016-08-31 2016-08-31 A kind of embedding modeling reed molding precision progressive die Active CN106180384B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610787843.XA CN106180384B (en) 2016-08-31 2016-08-31 A kind of embedding modeling reed molding precision progressive die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610787843.XA CN106180384B (en) 2016-08-31 2016-08-31 A kind of embedding modeling reed molding precision progressive die

Publications (2)

Publication Number Publication Date
CN106180384A true CN106180384A (en) 2016-12-07
CN106180384B CN106180384B (en) 2018-07-17

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CN201610787843.XA Active CN106180384B (en) 2016-08-31 2016-08-31 A kind of embedding modeling reed molding precision progressive die

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110434227A (en) * 2019-08-14 2019-11-12 贵州大学 A kind of electric switch contact Nesting

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201271703Y (en) * 2008-10-06 2009-07-15 中国华录·松下电子信息有限公司 Mould structure realizing two downward bending at one time in punch die
EP1763413B1 (en) * 2004-07-06 2009-09-09 Feintool International Management AG Method and device for the production of stamped parts
CN203044654U (en) * 2012-11-29 2013-07-10 冯英 Novel hinge edge rolling die
CN205996015U (en) * 2016-08-31 2017-03-08 成都宏明双新科技股份有限公司 One kind is embedding to mould reed molding precision progressive die

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1763413B1 (en) * 2004-07-06 2009-09-09 Feintool International Management AG Method and device for the production of stamped parts
CN201271703Y (en) * 2008-10-06 2009-07-15 中国华录·松下电子信息有限公司 Mould structure realizing two downward bending at one time in punch die
CN203044654U (en) * 2012-11-29 2013-07-10 冯英 Novel hinge edge rolling die
CN205996015U (en) * 2016-08-31 2017-03-08 成都宏明双新科技股份有限公司 One kind is embedding to mould reed molding precision progressive die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110434227A (en) * 2019-08-14 2019-11-12 贵州大学 A kind of electric switch contact Nesting

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Publication number Publication date
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