CN208195416U - A kind of mold of solution hole flanging in the bending line of bool - Google Patents
A kind of mold of solution hole flanging in the bending line of bool Download PDFInfo
- Publication number
- CN208195416U CN208195416U CN201820440954.8U CN201820440954U CN208195416U CN 208195416 U CN208195416 U CN 208195416U CN 201820440954 U CN201820440954 U CN 201820440954U CN 208195416 U CN208195416 U CN 208195416U
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- hole flanging
- bending
- device noumenon
- connecting rod
- mold
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Abstract
The utility model discloses a kind of molds of solution hole flanging in the bending line of bool, including device noumenon, device noumenon inner upper end is equipped with power mechanism, power mechanism inner upper end is equipped with backing plate, panel is vertically connected with main shaft on the downside of backing plate, spring is equipped on the outside of main shaft, and spring upper end is connect with backing plate, lower spring end is connected with connecting plate, connecting plate lower end is equipped with connecting rod, it is connected between connecting plate and connecting rod by link block, and connecting rod is vertical with connecting plate, there is hole flanging to increase a distortion-free compression bar in preliminary bending when use before device noumenon internal motivation mechanism, the head of compression bar is pyramidal structure, it is not oval hole flanging to be protected very well, and hole flanging taper is pressed into, increase the structure of shaping in a step in a subsequent process step.The taper hole flanging formed is made into circle again by interior shaping terrace die, the utility model structure can solve the mold problem of hole flanging in bending line, obtain the hole flanging of high quality.
Description
Technical field
The utility model relates to mold, specially a kind of mold of solution hole flanging in the bending line of bool.
Background technique
Bending die, bending process are the needs according to part shape, and blank is curved certain angle by mold and press machine
Degree, the Sheet Metal Forming Technology method of certain shapes workpiece.Bending die is the important basic equipment of bending process.The structure of bending die and one
As punching mode structure it is similar, be divided to two parts up and down, by punch and matrix, positioning, discharging, guiding and fastener etc. are formed, but curved for it
There are also its features for bent mold, in addition to acting except such as punch and matrix, also need the movement such as to swing, rotate sometimes.Bending die knot
Configuration formula should be selected according to bool shape, required precision and production batch etc., carry out bool in the prior art
In bending line varus hole machined, hole flanging metapore ovalisation, and when hole flanging postorder tapping, screw thread is not easily molded, and one
A direction does not have screw thread, so the utility model provides a kind of side of solution mold of hole flanging in the bending line of bool
Case.
Utility model content
The purpose of this utility model is to provide a kind of molds of solution hole flanging in the bending line of bool, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of to solve in the bending line of bool
The mold of hole flanging, including device noumenon, described device body interior upper end are equipped with power mechanism, the power mechanism inner upper end
Equipped with backing plate, panel is vertically connected with main shaft on the downside of the backing plate, is equipped with spring on the outside of the main shaft, and the spring upper end with
Backing plate connection, the lower spring end are connected with connecting plate, and the connecting plate lower end is equipped with connecting rod, the connecting plate and connecting rod
Between connected by link block, and the connecting rod is vertical with connecting plate, and the connecting rod lower end is welded with anti-deformation compression bar, institute
It states and is connected with bending die on the outside of anti-deformation compression bar, bending punch is equipped in the device noumenon below the bending die, it is described
The opposite other end of bending punch is vertically connected with No.1 support plate, and No.1 support plate one end is vertical with device noumenon inner wall
Connection, the opposite other end of the No.1 support plate are connected with No. two support plates, set above No. two support plates upper panel
There are several correcting dies, is equipped with shaping terrace die in the corresponding device noumenon in the correcting die upper end.
Preferably, the correcting die is connect by fixing bolt with No. two support plates.
Preferably, the shaping terrace die upper end is connected with the power mechanism connecting with device noumenon by connecting rod.
Preferably, the lower end of the bending punch and the lower end of shaping terrace die are in same level.
Preferably, the upper end of the bending punch and the upper end of correcting die are in same level.
Compared with prior art, the utility model has the beneficial effects that having had before device noumenon internal motivation mechanism
Hole flanging increases a distortion-free compression bar in preliminary bending, and the head of compression bar is pyramidal structure, can protect very well hole flanging not
Ellipse, and hole flanging has been pressed into taper, increase the structure of shaping in a step in a subsequent process step.By interior shaping terrace die again
The taper hole flanging formed is made into circle, and the utility model structure can solve the mold problem of hole flanging in bending line, obtain
The hole flanging of high quality.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, device noumenon；2, power mechanism；3, backing plate；4, main shaft；5, spring；6, connecting plate；7, link block；8,
Connecting rod；9, anti-deformation compression bar；10, bending die；11, bending punch；12, No.1 support plate；13, shaping terrace die；14, shaping
Cavity plate；15, fixing bolt；16, No. two support plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides technical solution: a kind of mould of solution hole flanging in the bending line of bool
Tool, including device noumenon 1,1 inner upper end of device noumenon are equipped with power mechanism 2, and 2 inner upper end of power mechanism is equipped with backing plate 3, pad
3 downside panel of plate is vertically connected with main shaft 4, spring 5 is equipped on the outside of main shaft 4, and 5 upper end of spring is connect with backing plate 3, under spring 5
End is connected with connecting plate 6, and 6 lower end of connecting plate is equipped with connecting rod 8, is connected between connecting plate 6 and connecting rod 8 by link block 7, and
Connecting rod 8 is vertical with connecting plate 6, and 8 lower end of connecting rod is welded with anti-deformation compression bar 9, and it is recessed that bending is connected on the outside of anti-deformation compression bar 9
Mould 10, the device noumenon 1 of 10 lower section of bending die is interior to be equipped with bending punch 11, and the opposite other end of bending punch 11 vertically connects
There is No.1 support plate 12,12 one end of No.1 support plate is vertical with 1 inner wall of device noumenon to be connect, opposite another of No.1 support plate 12
End is connected with No. two support plates 16, is equipped with several correcting dies 14 above No. two 16 upper panels of support plate, on correcting die 14
It holds in corresponding device noumenon 1 and is equipped with shaping terrace die 13.
Correcting die 14 is connect by fixing bolt 15 with No. two support plates 16, in order to fixation.13 upper end of shaping terrace die
It is connected with the power mechanism 2 connecting with device noumenon 1, by connecting rod 8 in order to process.The lower end of bending punch 11 and shaping
The lower end of punch-pin 13 is in same level, in order to process.The upper end of bending punch 11 and the upper end of correcting die 14 are in
Same level, in order to process.
In use, a kind of mold of solution hole flanging in the bending line of bool, 1 internal motivation mechanism 2 of device noumenon
Front has had hole flanging to increase an anti-deformation compression bar 9 in preliminary bending, and the head of anti-deformation compression bar 9 is pyramidal structure, energy
It is not oval to protect hole flanging very well, and hole flanging has been pressed into taper, increases the structure of shaping in a step in a subsequent process step.It is logical
It crosses shaping terrace die 13 and the taper hole flanging formed is made into circle again, the utility model structure can solve hole flanging in bending line
Mold problem.Obtain the hole flanging of high quality.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of mold of solution hole flanging in the bending line of bool, including device noumenon (1), which is characterized in that the dress
Ontology (1) inner upper end is set equipped with power mechanism (2), power mechanism (2) inner upper end is equipped with backing plate (3), the backing plate
(3) downside panel is vertically connected with main shaft (4), is equipped with spring (5) on the outside of the main shaft (4), and the spring (5) upper end and pad
Plate (3) connection, spring (5) lower end are connected with connecting plate (6), and connecting plate (6) lower end is equipped with connecting rod (8), described
It is connect between connecting plate (6) and connecting rod (8) by link block (7), and the connecting rod (8) is vertical with connecting plate (6), it is described
Connecting rod (8) lower end is welded with anti-deformation compression bar (9), is connected with bending die (10) on the outside of the anti-deformation compression bar (9), described
Bending punch (11) are equipped in device noumenon (1) below bending die (10), the opposite other end of the bending punch (11)
It is vertically connected with No.1 support plate (12), described No.1 support plate (12) one end is vertical with device noumenon (1) inner wall to be connect, described
The opposite other end of No.1 support plate (12) is connected with No. two support plates (16), No. two support plates (16) the upper panel top
Equipped with several correcting dies (14), shaping terrace die (13) are equipped in the corresponding device noumenon (1) in correcting die (14) upper end.
2. a kind of mold of solution hole flanging in the bending line of bool according to claim 1, it is characterised in that: described
Correcting die (14) is connect by fixing bolt (15) with No. two support plates (16).
3. a kind of mold of solution hole flanging in the bending line of bool according to claim 1, it is characterised in that: described
Shaping terrace die (13) upper end is connected with the power mechanism (2) connecting with device noumenon (1) by connecting rod (8).
4. a kind of mold of solution hole flanging in the bending line of bool according to claim 1, it is characterised in that: described
The lower end of bending punch (11) and the lower end of shaping terrace die (13) are in same level.
5. a kind of mold of solution hole flanging in the bending line of bool according to claim 1, it is characterised in that: described
The upper end of bending punch (11) and the upper end of correcting die (14) are in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440954.8U CN208195416U (en) | 2018-03-29 | 2018-03-29 | A kind of mold of solution hole flanging in the bending line of bool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440954.8U CN208195416U (en) | 2018-03-29 | 2018-03-29 | A kind of mold of solution hole flanging in the bending line of bool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195416U true CN208195416U (en) | 2018-12-07 |
Family
ID=64525001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820440954.8U Active CN208195416U (en) | 2018-03-29 | 2018-03-29 | A kind of mold of solution hole flanging in the bending line of bool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195416U (en) |
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2018
- 2018-03-29 CN CN201820440954.8U patent/CN208195416U/en active Active
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