CN217616999U - Bending upper die - Google Patents
Bending upper die Download PDFInfo
- Publication number
- CN217616999U CN217616999U CN202220000145.1U CN202220000145U CN217616999U CN 217616999 U CN217616999 U CN 217616999U CN 202220000145 U CN202220000145 U CN 202220000145U CN 217616999 U CN217616999 U CN 217616999U
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- CN
- China
- Prior art keywords
- adapter plate
- upper die
- bending
- mould
- roller
- 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.)
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A groove is formed in the center of the upper portion of an upper die roller, a first adapter plate is installed in the groove in an inserting mode and fixed onto the upper die roller through first adapter plate fixing bolts, and a second adapter plate is fixed onto the first adapter plate through transverse second adapter plate fixing bolts. The utility model discloses an go up the mould of bending, it is fan-shaped to go up the mould roller, and open angle is corresponding with the angle of being bent, and the keysets is the general piece, need not change, if the radius of bending of change during the in-service operation, only need change different radial last mould rollers can, to the moderate thickness board major radius convenient to use that bends.
Description
Technical Field
The utility model relates to the technical field of molds.
Background
The bending of the medium plate with large radius needs to be specially manufactured into the bending upper die, but the bending radius of the general large-radius bending upper die is large, and the adapter plate wastes the stroke of the bending machine, so that the application of the bending machine is limited.
Disclosure of Invention
In order to solve the above-mentioned problem that traditional cut deal major radius mould of bending exists, the utility model provides an mould of bending.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a groove is formed in the center of the upper portion of an upper die roller 1, a first adapter plate 2 is installed in the groove in a plug-in mode and fixed to the upper die roller 1 through a first adapter plate fixing bolt 3, and a second adapter plate 4 is fixed to the first adapter plate 2 through a transverse second adapter plate fixing bolt 5.
The upper die roller 1 is of a fan-shaped structure.
The utility model discloses an go up the mould of bending, the mould roller is fan-shaped, and open angle is corresponding with the angle of being bent, and the keysets is the general piece, need not change, if the radius of bending of change during the actual operation, only need change different radiuses go up the mould roller can, to the moderate thickness board major radius convenient to use of bending.
Drawings
Fig. 1 is the main view structure diagram of the bending upper die.
Fig. 2 is a connecting structure of the bending upper die and the plate bending machine of the present invention.
In the figure: 1. the device comprises an upper die roller, 2, a first adapter plate, 3, a first adapter plate fixing bolt, 4, a second adapter plate, 5, a second adapter plate fixing bolt and 6, and an upper die connecting plate of a plate bending machine.
Detailed Description
The utility model discloses an it is shown in figure 1 to bend to go up the mould structure, goes up mould roller 1 cross-section and is fan-shaped, and open angle is corresponding with the angle of being bent. The middle of the upper portion of the upper die roller 1 is provided with a groove for mounting the adapter plate, the adapter plate is formed by stacking two flat steels and is respectively called as a first adapter plate 2 and a second adapter plate 4, the first adapter plate 2 is installed in the groove in an insertion mode and is vertically fixed on the upper die roller 1 through a first adapter plate fixing bolt 3, and the second adapter plate 4 is fixed on the first adapter plate 2 through a transverse second adapter plate fixing bolt 5, so that a complete upper die for bending is formed, the structure can reduce the longitudinal height of the upper die, the occupation of the stroke of the upper die is reduced, and the weight of the upper die can be reduced. The adapter plate is a universal part and does not need to be replaced, and if the bending radius is changed, only the upper die rollers with different radii need to be replaced.
In use, as shown in fig. 2, the bending upper die is connected with the bending machine by clamping the connecting plate through the upper die clamping plate 6 of the bending machine, the upper die is clamped by the upper die clamping plate of the bending machine to enter a working state, and the upper die roller 1 is moved downwards to bend the plate.
Claims (2)
1. The utility model provides an mould on bending which characterized in that: a groove is formed in the center of the upper portion of the upper die roller (1), the first adapter plate (2) is installed in the groove in an inserting mode and fixed onto the upper die roller (1) through first adapter plate fixing bolts (3), and the second adapter plate (4) is fixed onto the first adapter plate (2) through transverse second adapter plate fixing bolts (5).
2. The bending upper die according to claim 1, wherein: the upper die roller (1) is of a fan-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220000145.1U CN217616999U (en) | 2022-01-02 | 2022-01-02 | Bending upper die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220000145.1U CN217616999U (en) | 2022-01-02 | 2022-01-02 | Bending upper die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217616999U true CN217616999U (en) | 2022-10-21 |
Family
ID=83642718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220000145.1U Active CN217616999U (en) | 2022-01-02 | 2022-01-02 | Bending upper die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217616999U (en) |
-
2022
- 2022-01-02 CN CN202220000145.1U patent/CN217616999U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |