CN205967032U - Shaping precise progressive die bends many times - Google Patents
Shaping precise progressive die bends many times Download PDFInfo
- Publication number
- CN205967032U CN205967032U CN201621010123.4U CN201621010123U CN205967032U CN 205967032 U CN205967032 U CN 205967032U CN 201621010123 U CN201621010123 U CN 201621010123U CN 205967032 U CN205967032 U CN 205967032U
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- CN
- China
- Prior art keywords
- die
- wedge
- inserts
- pop
- cavity
- 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.)
- Withdrawn - After Issue
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a shaping precise progressive die bends many times, it includes base (1), lower bolster (2) that the setting is just connected on base (1) from lower to upper in order, upper padding plate (3) and die (4), the top of die (4) is provided with pop -up (5), be provided with die inserts A (6) and die inserts B (7) in pop -up (5), die inserts A's (6) lower end connection has moulding -die (8), be provided with ejector pin (11) that are located under moulding -die (8) in rectangular cavity (9), die inserts B's (7) lower end connection has slide wedge B (14), the left side of slide wedge B (14) is provided with the fillet, slide wedge B (14) are located die cavity (10) directly over, be provided with on the left side wall of die cavity (10) with fillet matched with circular arc chamfering. The beneficial effects of the utility model are that: compact structure, the angle of bending accuracy, realize bending in succession, improve the efficiency of bending, the output of improving production.
Description
Technical field
This utility model is related to the technical field that plate bends, and particularly one kind is repeatedly bended molding precision progressive die.
Background technology
Produce variously-shaped plate in electronics production industry it will usually by way of bending, most common of which
As shown in Fig. 2 this plate is made up of the vertical component effect 15 being sequentially connected with, horizontal part 16 and kink 17, horizontal part 16 connects plate
In the upper end of vertical component effect 15, kink 17 is connected to the right part of horizontal part 16, and existing bending mode is first by riser
Head bends to the right, formation horizontal part 16, then presses to the right part of horizontal part 16 with pressing mold, forms kink 17, but each
Station is required for reorientating, and there is processing discontinuously, every station is required for reorientating, and increases the work of workman
Intensity.Therefore do not promote the use of.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provide a kind of compact conformation, angle of bending accurately,
Realize the molding precision progressive die that repeatedly bends continuously bending, improving efficiency of bending, improve production yields.
The purpose of this utility model is achieved through the following technical solutions：One kind is repeatedly bended molding precision progressive die, it
Lower bolster, upper padding plate and the die including base, being arranged on base and being sequentially connected with from lower to upper, the top of die is provided with
Pop-up, is provided with die inserts A and die inserts B in pop-up, the bottom of die inserts A is connected with pressing mold, setting in die
There are rectangular cavity and die cavity, square intracavity is provided with the push rod immediately below pressing mold, the leading section of described pop-up fixedly mounts
There is cylinder, the piston rod of cylinder is connected with the wedge A between pop-up and die, the bottom of die inserts B is connected with
The left side of wedge B, wedge B is provided with fillet, and wedge B is located at the surface of die cavity, and the left side wall of die cavity is provided with and fillet
The circular arc chamfering matching.
Described cylinder is horizontally disposed with.
Described wedge A is arranged between pressing mold and wedge B.
This utility model has advantages below：（1）This utility model compact conformation, angle of bending are accurate, realization is continuously beaten
Curved, improve bend efficiency, improve production yields.（2）Be micro-adjusted shape after bending and molding, facilitate product size adjustment it is ensured that
Formed product is reliable.（3）Mould forming insert all using inlaying structure and all realizes quick change.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of finished product plate；
In figure, 1- base, 2- lower bolster, 3- upper padding plate, 4- die, 5- pop-up, 6- die inserts A, 7- die inserts B,
8- pressing mold, 9- rectangular cavity, 10- die cavity, 11- push rod, 12- cylinder, 13- wedge A, 14- wedge B, 15- vertical component effect, 16- level
Portion, 17- kink.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described, protection domain of the present utility model be not limited to
Lower described：
The molding precision progressive die as shown in figure 1, one kind is repeatedly bended, it include base 1, be arranged on base 1 and by under
Lower bolster 2, upper padding plate 3 and the die 4 being up sequentially connected with, the top of die 4 is provided with pop-up 5, is provided with die in pop-up 5
The bottom of inserts A6 and die inserts B7, die inserts A6 is connected with pressing mold 8, is provided with rectangular cavity 9 and die cavity in die 4
10, it is provided with the push rod 11 immediately below pressing mold 8 in rectangular cavity 9, the leading section of described pop-up 5 is installed with cylinder
12, cylinder 12 is horizontally disposed with, and the piston rod of cylinder 12 is connected with the wedge A13 between pop-up 5 and die 4, and die is embedding
The bottom of part B7 is connected with wedge B14, and the left side of wedge B14 is provided with fillet, and wedge B14 is located at the surface of die cavity 10,
The circular arc chamfering being matched with fillet is provided with the left side wall of die cavity 10.
Described.Described wedge A13 is arranged between pressing mold 8 and wedge B14.
Work process of the present utility model is as follows：Horizontal plate blank is arranged in order on model, will be positioned at model head end
Blank be placed horizontally at rectangular cavity 9 top, control die inserts A6 to move downward, blank depressed by pressing mold 8, the two of tabular blank
End material is upturned, and forms vertical component effect 15；Feeding model, when blank passes through wedge A13 to the right, lifts model, same to time control
Cylinder 12 piston rod processed stretches out, and wedge A13 is applied to the upper end of vertical component effect 15, forms horizontal part 16, continues thereafter with feeding sample
Plate, when blank is located at directly over die cavity 10, controls die inserts B7 to move downward, horizontal part 16 is pressed into die cavity by wedge B14
In 10, and fillet and circular arc chamfering coordinate thereon, thus forming kink 17, finally control die inserts B7 to retract, continue into
To model, model enters blanking station, thus finished product plate is cut, now follow-up blank is all located at vertical component effect respectively and processes
Station, horizontal part processing stations and kink processing stations, it is achieved that continuously producing plate, improve the production effect of plate
Rate, additionally, need not manually be operated, alleviates the labor intensity of workman.
Claims (3)
1. one kind repeatedly bend molding precision progressive die it is characterised in that：It includes base（1）, be arranged on base（1）Upper and by
Under the lower bolster that is up sequentially connected with（2）, upper padding plate（3）And die（4）, die（4）Top be provided with pop-up（5）, pop-up
（5）Inside it is provided with die inserts A（6）With die inserts B（7）, die inserts A（6）Bottom be connected with pressing mold（8）, die
（4）Inside it is provided with rectangular cavity（9）And die cavity（10）, rectangular cavity（9）Inside it is provided with positioned at pressing mold（8）The push rod of underface（11）,
Described pop-up（5）Leading section be installed with cylinder（12）, cylinder（12）Piston rod on be connected with positioned at pop-up（5）With
Die（4）Between wedge A（13）, die inserts B（7）Bottom be connected with wedge B（14）, wedge B（14）Left side set
It is equipped with fillet, wedge B（14）Positioned at die cavity（10）Surface, die cavity（10）Left side wall on be provided with and match with fillet
Circular arc chamfering.
2. one kind according to claim 1 repeatedly bend molding precision progressive die it is characterised in that：Described cylinder（12）
It is horizontally disposed with.
3. one kind according to claim 1 repeatedly bend molding precision progressive die it is characterised in that：Described wedge A
（13）It is arranged at pressing mold（8）With wedge B（14）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010123.4U CN205967032U (en) | 2016-08-31 | 2016-08-31 | Shaping precise progressive die bends many times |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010123.4U CN205967032U (en) | 2016-08-31 | 2016-08-31 | Shaping precise progressive die bends many times |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205967032U true CN205967032U (en) | 2017-02-22 |
Family
ID=58039112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621010123.4U Withdrawn - After Issue CN205967032U (en) | 2016-08-31 | 2016-08-31 | Shaping precise progressive die bends many times |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205967032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180383A (en) * | 2016-08-31 | 2016-12-07 | 成都宏明双新科技股份有限公司 | One is repeatedly bended molding precision progressive die |
-
2016
- 2016-08-31 CN CN201621010123.4U patent/CN205967032U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180383A (en) * | 2016-08-31 | 2016-12-07 | 成都宏明双新科技股份有限公司 | One is repeatedly bended molding precision progressive die |
| CN106180383B (en) * | 2016-08-31 | 2018-02-16 | 成都宏明双新科技股份有限公司 | A kind of shaping precision progressive die that repeatedly bends |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20180216 |
|
| AV01 | Patent right actively abandoned |