CN208067130U - A kind of bending die - Google Patents
A kind of bending die Download PDFInfo
- Publication number
- CN208067130U CN208067130U CN201820294038.8U CN201820294038U CN208067130U CN 208067130 U CN208067130 U CN 208067130U CN 201820294038 U CN201820294038 U CN 201820294038U CN 208067130 U CN208067130 U CN 208067130U
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- CN
- China
- Prior art keywords
- fixedly connected
- die
- plate
- bending die
- bending
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of bending dies, including No.1 die holder, guide post, No. two die holders and bending die cavity, the No.1 die holder top surface is fixedly connected with cavity plate backing plate, it is fixedly connected with concave template at the top of the cavity plate backing plate, it is fixedly connected with fixed stripper at the top of the concave template, the guide sleeve side is fixedly connected with No. two die holders, No. two die holder bottoms are fixedly connected with backing plate, the fixed stripper side is connected with bending die, described bending die one end is connected with bearing plate, the bearing plate side is fixedly connected with resetting spring, cavity plate backing plate both ends are fixedly connected with sliding rail, the sliding rail top movable is connected with adjustable plate, described threaded rod one end is connected with adjusting fastener.The utility model tightly touch concave template and fixed stripper by adjustable plate one side, can effectively prevent concave template and fixed stripper from misplacing, improve the machining accuracy of bending die.
Description
Technical field
The utility model is related to a kind of cavity plate, more particularly to a kind of bending die.
Background technology
Bending die, bending process are the needs according to part shape, and blank is curved centainly by mold and forcing press
Angle, the Sheet Metal Forming Technology method bending die of definite shape workpiece are the important basic equipment of bending process, the structure of bending die
Similar to general punching mode structure, it is made of die holder, positioning, discharging, guiding and fastener etc., but bending mould also has its
Feature also needs to the actions such as swing, rotate sometimes, and design of bending die form should be according to bool shape, required precision and life
Production batch etc. is selected.
In order to improve production efficiency, people produce can be to the one-time formed diel of the stamping parts, due to mold
Long-term punching press is carried out, causes to misplace between concave template and stripper, influences the machining accuracy of stamping parts, if dismantling mold weight
New adjustment, it is time-consuming and laborious, for this purpose, it is proposed that a kind of bending die.
Utility model content
The main purpose of the utility model is to provide a kind of bending dies, and concave template is tightly touched by adjustable plate one side
And fixed stripper, it can effectively prevent concave template and fixed stripper from misplacing, improve the machining accuracy of bending die, it can
Effectively to solve the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of bending die, including No.1 die holder, guide post, No. two die holders and bending die cavity, the No.1 die holder top two
Side is fixedly connected with guide post, and described guide post one end is fixedly connected with guide sleeve, and the No.1 die holder top surface is fixedly connected with recessed
Die-cushion plate, the cavity plate backing plate top are fixedly connected with concave template, fixed stripper are fixedly connected at the top of the concave template,
The guide sleeve side is fixedly connected with No. two die holders, and No. two die holder bottoms are fixedly connected with backing plate, the fixed discharging
Plate side is connected with bending die, and described bending die one end is connected with bearing plate, and the bearing plate side is fixedly connected
There are resetting spring, cavity plate backing plate both ends to be fixedly connected with sliding rail, the sliding rail top movable is connected with adjustable plate, the tune
Section plate side is fixedly connected with threaded rod, and described threaded rod one end is connected with adjusting fastener.
Further, it is fixedly connected with die shank at the top of No. two die holders.
Further, the die shank both sides are fixedly installed shop bolt.
Further, the backing plate bottom is fixedly connected with fixed plate.
Further, the bending die side is fixedly installed bending die cavity.
Further, described resetting spring one end is fixedly connected with plug screw.
Compared with prior art, the utility model has the advantages that：
1. being fixedly connected with guide post by both sides at the top of No.1 die holder, and guide post one end is fixedly connected with guide sleeve, can have
Effect prevents friction of the bending die when doing ramming motion between guide post and No. two die holders, and extend bending die uses the longevity
Life.
2. No. two die holders, backing plate and fixed plate are sequentially fixed on bending die by shop bolt, and fixed plate
On be connected with bending die, can effectively prevent bending die movable, by regulates alignment pin nail can improve No. two die holders, backing plate and
Tautness between fixed plate.
3. being fixedly connected with cavity plate backing plate by No.1 die holder top surface, cavity plate is fixedly connected at the top of cavity plate backing plate
Plate, and be rigidly mounted on concave template by fixed stripper, the gap between concave template immobilizes, and passes through fixation
Formula stripper will be punched billot of the rear enclosure on bending die and unload, and improve production efficiency.
4. being connected with resetting spring by bearing plate, bearing plate can bear impact force of the bending die to resetting spring, lead to
Crossing resetting spring can make bearing plate reset stabilization, effectively reduce noise.
5. being fixedly connected with sliding rail by cavity plate backing plate both ends, sliding rail top movable is connected with adjustable plate, adjustable plate side
It is fixedly connected with threaded rod, threaded rod one end is connected with adjusting fastener, and adjusting fastener by rotation makes threaded rod push away
Dynamic adjustable plate moves on sliding rail, so that adjustable plate one side is tightly touched concave template and fixed stripper, can effectively prevent recessed
Template and fixed stripper dislocation, improve the machining accuracy of bending die.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of bending die of the utility model.
Fig. 2 is a kind of cross-sectional view of bending die of the utility model.
In figure：1, No.1 die holder；2, guide post；3, guide sleeve；4, cavity plate backing plate；5, concave template；6, fixed stripper；7, two
Number die holder；8, die shank；9, shop bolt；10, backing plate；11, fixed plate；12, bending die；13, it is bent die cavity；14, bearing plate；
15, resetting spring；16, plug screw；17, sliding rail；18, adjustable plate；19, threaded rod；20, fastener is adjusted.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of bending die, including No.1 die holder 1,2, No. two die holders 7 of guide post and bending die cavity 13, institute
It states 1 top both sides of No.1 die holder and is fixedly connected with guide post 2,2 one end of the guide post is fixedly connected with guide sleeve 3, the No.1 die holder 1
Top surface is fixedly connected with cavity plate backing plate 4, and 4 top of the cavity plate backing plate is fixedly connected with concave template 5, and the concave template 5 pushes up
Portion is fixedly connected with fixed stripper 6, and 3 side of the guide sleeve is fixedly connected with No. two die holders 7,7 bottom of No. two die holders
It is fixedly connected with backing plate 10,6 side of the fixed stripper is connected with bending die 12, the activity of 12 one end of the bending die
It is connected with bearing plate 14,14 side of the bearing plate is fixedly connected with resetting spring 15, and 4 both ends of cavity plate backing plate are fixedly connected
There are sliding rail 17,17 top movable of the sliding rail to be connected with adjustable plate 18,18 side of the adjustable plate is fixedly connected with threaded rod 19,
19 one end of the threaded rod, which is connected with, adjusts fastener 20.
Wherein, 7 top of No. two die holders is fixedly connected with die shank 8.
Wherein, 8 both sides of the die shank are fixedly installed shop bolt 9.
Wherein, 10 bottom of the backing plate is fixedly connected with fixed plate 11.
Wherein, 12 side of the bending die is fixedly installed bending die cavity 13.
Wherein, 15 one end of the resetting spring is fixedly connected with plug screw 16.
It should be noted that the utility model is a kind of bending die, it is solid by 1 top both sides of No.1 die holder when work
Surely it is connected with guide post 2, and 2 one end of guide post is fixedly connected with guide sleeve 3, and effectively bending die can be prevented when doing ramming motion
Friction between guide post 2 and No. two die holders 7, extends the service life of bending die, and bending die is mounted on pressure by die shank 8
On power machine, No. two die holders 7, backing plate 10 and fixed plate 11 are sequentially fixed on bending die by shop bolt 9, and fixed
It is connected with bending die 12 on plate 11, can effectively prevent bending die 12 movable, No. two moulds can be improved by regulates alignment pin nail 9
Tautness between seat 7, backing plate 10 and fixed plate 11, cavity plate backing plate 4 is fixedly connected with by 1 top surface of No.1 die holder, recessed
4 top of die-cushion plate is fixedly connected with concave template 5, and is rigidly mounted on concave template 5 by fixed stripper 6, with cavity plate
Gap between plate 5 immobilizes, and will be punched billot of the rear enclosure on bending die 12 by fixed stripper 6 unloads, and improves
Production efficiency, is connected by bearing plate 14 with resetting spring 15, bearing plate 14 can bear bending die 12 to resetting spring 14
Impact force, by resetting spring 15 can make bearing plate 14 reset stablize, effectively reduce noise, pass through cavity plate backing plate 4
Both ends are fixedly connected with sliding rail 17, and 17 top movable of sliding rail is connected with adjustable plate 18, and 18 side of adjustable plate is fixedly connected with screw thread
Bar 19,19 one end of threaded rod, which is connected with, adjusts fastener 20, and adjusting fastener 20 by rotation makes threaded rod 19 push tune
Section plate 18 moves on sliding rail 17, so that 18 one side of adjustable plate is tightly touched concave template 5 and fixed stripper 6, can effectively prevent
Only concave template 5 and fixed stripper 6 misplace, and improve the machining accuracy of bending die.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of bending die, including No.1 die holder (1), guide post (2), No. two die holders (7) and bending die cavity (13), the No.1
Both sides are fixedly connected with guide post (2) at the top of die holder (1), and described guide post (2) one end is fixedly connected with guide sleeve (3), the No.1 mould
Seat (1) top surface is fixedly connected with cavity plate backing plate (4), and concave template (5) is fixedly connected at the top of the cavity plate backing plate (4),
It is characterized in that：It is fixedly connected with fixed stripper (6) at the top of the concave template (5), guide sleeve (3) side is fixedly connected with
No. two die holders (7), No. two die holders (7) bottom are fixedly connected with backing plate (10), fixed stripper (6) the side activity
It is connected with bending die (12), described bending die (12) one end is connected with bearing plate (14), and bearing plate (14) side is solid
Surely it is connected with resetting spring (15), cavity plate backing plate (4) both ends are fixedly connected with sliding rail (17), live at the top of the sliding rail (17)
Dynamic to be connected with adjustable plate (18), adjustable plate (18) side is fixedly connected with threaded rod (19), described threaded rod (19) one end
It is connected with and adjusts fastener (20).
2. a kind of bending die according to claim 1, it is characterised in that：It is fixedly connected at the top of No. two die holders (7)
There is die shank (8).
3. a kind of bending die according to claim 2, it is characterised in that：Die shank (8) both sides are fixedly installed fixed
Position pin (9).
4. a kind of bending die according to claim 1, it is characterised in that：Backing plate (10) bottom is fixedly connected with
Fixed board (11).
5. a kind of bending die according to claim 1, it is characterised in that：Bending die (12) side is fixedly installed
It is bent die cavity (13).
6. a kind of bending die according to claim 1, it is characterised in that：Described resetting spring (15) one end is fixedly connected
There is plug screw (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294038.8U CN208067130U (en) | 2018-03-02 | 2018-03-02 | A kind of bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294038.8U CN208067130U (en) | 2018-03-02 | 2018-03-02 | A kind of bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208067130U true CN208067130U (en) | 2018-11-09 |
Family
ID=64038547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820294038.8U Expired - Fee Related CN208067130U (en) | 2018-03-02 | 2018-03-02 | A kind of bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208067130U (en) |
-
2018
- 2018-03-02 CN CN201820294038.8U patent/CN208067130U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |