CN207479382U - A kind of die for punching machine with buffer gear - Google Patents
A kind of die for punching machine with buffer gear Download PDFInfo
- Publication number
- CN207479382U CN207479382U CN201721254016.0U CN201721254016U CN207479382U CN 207479382 U CN207479382 U CN 207479382U CN 201721254016 U CN201721254016 U CN 201721254016U CN 207479382 U CN207479382 U CN 207479382U
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- Prior art keywords
- magnet
- die
- upper mold
- cylinder
- gag lever
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Abstract
The utility model discloses a kind of die for punching machine with buffer gear,Including die holder,The top two sides of the die holder are installed with gag lever post,Spring pocket is socketed on gag lever post,And the upper end movable sleeve of gag lever post is connected to upper mold seat,The upper center of the die holder is installed with lower mold fixed plate,Lower die is installed in lower mold fixed plate,By being socketed with spring pocket on gag lever post,Convenient for playing cushioning effect to cope plate,Cylinder is installed in the lower surface of upper mold seat,Bar easy to support drives push plate,It is moved in cylinder interior,Convenient for playing better cushioning effect to upper mold seat,Punching press is preferably carried out convenient for upper mold seat,By being installed with movable chamber in the middle part of the lower surface of upper mold seat,The first magnet is installed in the upper end inner wall of movable chamber,The second magnet is driven convenient for push rod,In the effect of the first magnet,It moves up and down,So that upper mold is when carrying out punching press,It is not easily susceptible to damage.
Description
Technical field
The utility model is related to punch machining equipment for automotive correlative technology field, specially a kind of press machine with buffer gear
Mold.
Background technology
Existing die for punching machine, is mainly made of upper die and lower die and gag lever post, by prolonged punching operation it
Afterwards, due to not installing any buffer unit, upper die and lower die need to be replaced frequently, it is therefore desirable to which die for punching machine is increased
Add buffer gear so that die for punching machine increases the service life of die for punching machine convenient for preferably using.
Utility model content
The purpose of this utility model is to provide a kind of die for punching machine with buffer gear, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of press machine mould with buffer gear
Tool, including die holder, the top two sides of the die holder are installed with gag lever post, and spring pocket is socketed on gag lever post, and
The upper end movable sleeve of gag lever post is connected to upper mold seat, and the upper center of the die holder is installed with lower mold fixed plate, and lower die is solid
Lower die is installed on fixed board, the top two sides of the lower mold fixed plate are installed with supporting rod, and post upper is solid
Dingan County is equipped with push plate, and the upper end opposite face of the supporting rod is fixedly connected with stop collar by connecting rod, under the upper mold seat
Surface is installed with cylinder and movable chamber, and cylinder is located at the both sides of movable chamber, and the post upper runs through cylinder, and pushes away
Plate is located at the inside of cylinder, and movable chamber upper end inner wall is installed with the first magnet, and the lower end of the movable chamber, which is run through, to be had
Push rod, the upper end of push rod are installed with the second magnet, and the second magnet is located at the interior lower end of movable chamber, under the push rod
End cap is connected on the inside of stop collar, and the lower end of push rod is installed with upper mold.
Preferably, first magnet and the second magnet are the identical permanent magnet of one group of polarity, the cylinder and supporting rod
Junction is equipped with sealing ring.
Preferably, the spring pocket lower end is connected to by screw thread on die holder, and the limiting is set between upper mold
Away from more than the spacing between the first magnet and the second magnet.
Preferably, the spacing between first magnet and the second magnet is more than upper mold to the spacing of lower die.
Compared with prior art, the beneficial effects of the utility model are：The structure design of the utility model is reasonable, and operation is just
Victory, convenient for preferably being protected to upper mold so that upper mold is not easily susceptible to damage, while preferably carries out punching press to workpiece, makes
It is not easily damaged to obtain workpiece.The utility model has the following advantages：
1st, by being socketed with spring pocket on gag lever post, convenient for playing cushioning effect to cope plate, in the following table of upper mold seat
Face is installed with cylinder, and bar easy to support drives push plate, moved in cylinder interior, convenient for being played preferably to upper mold seat
Cushioning effect preferably carries out punching press convenient for upper mold seat；
2nd, it by being installed with movable chamber in the middle part of the lower surface of upper mold seat, is fixedly mounted in the upper end inner wall of movable chamber
There is the first magnet, drive the second magnet convenient for push rod, in the effect of the first magnet, move up and down so that upper mold is carrying out
During punching press, it is not easily susceptible to damage.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model air cylinder structure sectional view；
Fig. 3 is the utility model movable chamber cross-sectional view of the structure.
In figure：1 die holder, 2 gag lever posts, 3 spring pockets, 4 upper mold seats, 5 lower mold fixed plates, 6 lower dies, 7 supporting rods, 8 push plates,
9 connecting rods, 10 stop collars, 11 cylinders, 12 movable chambers, 13 first magnet, 14 second magnet, 15 push rods, 16 upper molds.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of die for punching machine with buffer gear,
Including die holder 1, the top two sides of die holder 1 are installed with gag lever post 2, and spring pocket 3 is socketed on gag lever post 2, is convenient for
Cushioning effect is played to cope plate 4, and the upper end movable sleeve of gag lever post 2 is connected to upper mold seat 4, the upper center of die holder 1 is fixed
Lower mold fixed plate 5 is installed, lower die 6 is installed in lower mold fixed plate 5, peace is fixed in the top two sides of lower mold fixed plate 5
Equipped with supporting rod 7,7 upper end of supporting rod is installed with push plate 8, and the upper end opposite face of supporting rod 7 is fixedly connected by connecting rod 9
There is stop collar 10, the lower surface of upper mold seat 4 is installed with cylinder 11 and movable chamber 12, and cylinder 11 is located at the two of movable chamber 12
Side, bar 7 easy to support drives push plate 8 to be moved inside cylinder 11, convenient for playing better cushioning effect to upper mold seat 4,
Punching press is preferably carried out convenient for upper mold seat 4, cylinder 11 is run through in 7 upper end of supporting rod, and push plate 8 is located at the inside of cylinder 11, activity
12 upper end inner wall of chamber is installed with the first magnet 13, and the second magnet 14 is driven convenient for push rod 15, in the effect of the first magnet 13,
It moves up and down so that upper mold 16 is not easily susceptible to damage when carrying out punching press, between the first magnet 13 and the second magnet 14
Spacing is more than the spacing that upper mold 16 arrives lower die 6, and through there is push rod 15, the upper end of push rod 15 is installed with for the lower end of movable chamber 12
Second magnet 14, the first magnet 13 and the second magnet 14 permanent magnet identical for one group of polarity, cylinder 11 and 7 junction of supporting rod
Equipped with sealing ring, and the second magnet 14 is located at the interior lower end of movable chamber 12, and the lower end of push rod 15 is socketed in the interior of stop collar 10
Portion, and the lower end of push rod 15 is installed with upper mold 16,3 lower end of spring pocket is connected to by screw thread on die holder 1, limiting
The spacing of set 10 to upper mold 16 is more than the spacing between the first magnet 13 and the second magnet 14.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of die for punching machine with buffer gear, including die holder（1）, it is characterised in that：The die holder（1）It is upper
Square two sides are installed with gag lever post（2）, gag lever post（2）On be socketed with spring pocket（3）, and gag lever post（2）Upper end activity
It is socketed with upper mold seat（4）, the die holder（1）Upper center be installed with lower mold fixed plate（5）, lower mold fixed plate（5）
On be installed with lower die（6）, the lower mold fixed plate（5）Top two sides be installed with supporting rod（7）, supporting rod
（7）Upper end is installed with push plate（8）, the supporting rod（7）Upper end opposite face pass through connecting rod（9）It is fixedly connected with limiting
Set（10）, the upper mold seat（4）Lower surface be installed with cylinder（11）And movable chamber（12）, and cylinder（11）Positioned at activity
Chamber（12）Both sides, the supporting rod（7）Cylinder is run through in upper end（11）, and push plate（8）Positioned at cylinder（11）Inside, the work
Dynamic chamber（12）Upper end inner wall is installed with the first magnet（13）, the movable chamber（12）Lower end through there is push rod（15）, push away
Bar（15）Upper end be installed with the second magnet（14）, and the second magnet（14）Positioned at movable chamber（12）Interior lower end, institute
State push rod（15）Lower end be socketed in stop collar（10）Inside, and push rod（15）Lower end be installed with upper mold（16）.
2. a kind of die for punching machine with buffer gear according to claim 1, it is characterised in that：First magnet
（13）With the second magnet（14）The permanent magnet identical for one group of polarity, the cylinder（11）With supporting rod（7）Junction is equipped with close
Seal.
3. a kind of die for punching machine with buffer gear according to claim 1, it is characterised in that：The spring pocket
（3）Lower end is connected to die holder by screw thread（1）On, the stop collar（10）To upper mold（16）Spacing be more than the first magnetic
Iron（13）With the second magnet（14）Between spacing.
4. a kind of die for punching machine with buffer gear according to claim 1, it is characterised in that：First magnet
（13）With the second magnet（14）Between spacing be more than upper mold（16）To lower die（6）Spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254016.0U CN207479382U (en) | 2017-09-28 | 2017-09-28 | A kind of die for punching machine with buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254016.0U CN207479382U (en) | 2017-09-28 | 2017-09-28 | A kind of die for punching machine with buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479382U true CN207479382U (en) | 2018-06-12 |
Family
ID=62483167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721254016.0U Active CN207479382U (en) | 2017-09-28 | 2017-09-28 | A kind of die for punching machine with buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332602A (en) * | 2018-11-05 | 2019-02-15 | 徐州华腾耐磨材料有限公司 | A kind of mold for the production of solid iron ball |
-
2017
- 2017-09-28 CN CN201721254016.0U patent/CN207479382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332602A (en) * | 2018-11-05 | 2019-02-15 | 徐州华腾耐磨材料有限公司 | A kind of mold for the production of solid iron ball |
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