CN203804050U - Small floating mold opening of bending and forming mold strip for sheets - Google Patents
Small floating mold opening of bending and forming mold strip for sheets Download PDFInfo
- Publication number
- CN203804050U CN203804050U CN201420191947.0U CN201420191947U CN203804050U CN 203804050 U CN203804050 U CN 203804050U CN 201420191947 U CN201420191947 U CN 201420191947U CN 203804050 U CN203804050 U CN 203804050U
- Authority
- CN
- China
- Prior art keywords
- die orifice
- mold opening
- pressing mold
- little
- unsteady
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a small floating mold opening of a bending and forming mold strip for sheets. The small floating mold opening comprises a pressing mold opening. Two small floating mold opening bodies are fixed to the two corners of the bottom of the pressing mold opening through two cylindrical pins and provided with inclined connection portions and horizontal pressing mold portions, the inclined connection portions are provided with round holes, and the bottom sides of the horizontal pressing mold portions are flush with the bottom side of the pressing mold opening. According to the small floating mold opening, the two small floating mold opening bodies are formed in the bottom of the pressing mold opening, so that the requirement of total-length pressing and bending is met to the maximum degree, the design structure is simple, and use is convenient.
Description
Technical field
The utility model relates to a kind of unsteady little die orifice of sheet forming bender bar.
Background technology
In light sheet bending moulding, often can run into due to the interference that has in type shape, compress die orifice and cannot directly compress the whole of bending length, this little die orifice that floats is set and can meets to greatest extent the needs that total length compresses.
Utility model content
The purpose of this utility model is to provide a kind of unsteady little die orifice of sheet forming bender bar.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of unsteady little die orifice of sheet forming bender bar, comprise compression die orifice, shown in compress die orifice two bottom sides by two straight pins be fixed with two float little die orifices, the described little die orifice that floats has oblique connecting portion and horizontal pressing mold portion, oblique connecting portion is provided with circular hole, and horizontal pressing mold portion base is mutually neat with compression die orifice base.
The two bottom sides of described compression die orifice is provided with notch, and notch both sides are provided with pin-and-hole, and the oblique connecting portion of the little die orifice that floats is in notch, and pin-and-hole and straight pin adapt, and straight pin is by pin-and-hole and the fixing little die orifice that floats of circular hole.
The end of described horizontal pressing mold portion is fillet setting, and ensures while making to float little die orifice work concordant with compression die orifice.
The oblique axis of described oblique connecting portion and horizontal pressing mold portion are 54 ° of angles.
The beneficial effects of the utility model: the utility model is provided with two little die orifices that float in compression die orifice bottom, meet the needs of total length compression bending to greatest extent, and project organization is simple, easy to use.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model work structuring figure.
Fig. 2 is the unsteady little die orifice schematic diagram of the utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of unsteady little die orifice of sheet forming bender bar, comprise and compress die orifice 1, shown in compress die orifice 1 two bottom sides by two straight pins 3 be fixed with two float little die orifices 2, the described little die orifice 2 that floats has oblique connecting portion 5 and horizontal pressing mold portion 6, oblique connecting portion 5 is provided with circular hole 7, and horizontal pressing mold portion 6 bases are mutually neat with compression die orifice 1 base.The two bottom sides of described compression die orifice 1 is provided with notch, and notch both sides are provided with pin-and-hole 4, and the oblique connecting portion 5 of the little die orifice 2 that floats is positioned at notch, and pin-and-hole 4 adapts with straight pin 3, and straight pin 3 is by the fixing little die orifice 2 that floats of pin-and-hole 4 and circular hole 7.The end of described horizontal pressing mold portion 6 is fillet setting, and the little die orifice 2 that makes to float ensures while working concordant with compression die orifice 1.The oblique axis of oblique connecting portion 5 and horizontal pressing mold portion 6 are 54 ° of angles.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendments to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. the unsteady little die orifice of a sheet forming bender bar, comprise and compress die orifice (1), it is characterized in that, shown in compress die orifice (1) two bottom sides by two straight pins (3) be fixed with two float little die orifices (2), the described little die orifice (2) that floats has oblique connecting portion (5) and horizontal pressing mold portion (6), oblique connecting portion (5) is provided with circular hole (7), and horizontal pressing mold portion (6) base is mutually neat with compression die orifice (1) base.
2. a kind of unsteady little die orifice of sheet forming bender bar according to claim 1, it is characterized in that, the two bottom sides of described compression die orifice (1) is provided with notch, notch both sides are provided with pin-and-hole (4), the oblique connecting portion (5) of unsteady little die orifice (2) is positioned at notch, pin-and-hole (4) adapts with straight pin (3), and straight pin (3) is by the fixing little die orifice (2) that floats of pin-and-hole (4) and circular hole (7).
3. a kind of unsteady little die orifice of sheet forming bender bar according to claim 1, is characterized in that, the end of described horizontal pressing mold portion (6) is fillet setting, and ensures while making to float little die orifice (2) work concordant with compression die orifice (1).
4. a kind of unsteady little die orifice of sheet forming bender bar according to claim 1, is characterized in that, the oblique axis of described oblique connecting portion (5) and horizontal pressing mold portion (6) are 54 ° of angles.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191947.0U CN203804050U (en) | 2014-04-21 | 2014-04-21 | Small floating mold opening of bending and forming mold strip for sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191947.0U CN203804050U (en) | 2014-04-21 | 2014-04-21 | Small floating mold opening of bending and forming mold strip for sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804050U true CN203804050U (en) | 2014-09-03 |
Family
ID=51442861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420191947.0U Expired - Fee Related CN203804050U (en) | 2014-04-21 | 2014-04-21 | Small floating mold opening of bending and forming mold strip for sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804050U (en) |
-
2014
- 2014-04-21 CN CN201420191947.0U patent/CN203804050U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20170421 |