CN110548803A - Die base and punching machine - Google Patents
Die base and punching machine Download PDFInfo
- Publication number
- CN110548803A CN110548803A CN201910689673.5A CN201910689673A CN110548803A CN 110548803 A CN110548803 A CN 110548803A CN 201910689673 A CN201910689673 A CN 201910689673A CN 110548803 A CN110548803 A CN 110548803A
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- CN
- China
- Prior art keywords
- die
- die base
- base
- grooves
- female
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
the application discloses die base and punching machine, wherein, die base has a plurality of die cavities including the body on the body, installs not unidimensional die on each die cavity, and the axis of each die cavity is located the coplanar. A plurality of die of this application are installed simultaneously on the die base, and when processing same kind of aperture, according to the blade diameter of being processed the sheet material thickness range and confirming the die, only need remove the body this moment for the die that corresponds slides to hydraulic pressure axle center line position, just can punch a hole rapidly after fixing the body, and the die base of this application is changed the die convenient quick, can improve the processing benefit greatly.
Description
The application is a divisional application with application date of 2017, 03, 15 and application number of 201710152820.6, and is named as 'die base of punching machine and punching machine'.
Technical Field
the invention relates to punching equipment, in particular to a female die base of a punching machine and the punching machine.
Background
The punching machine drives the flywheel through the motor, and drives the crank connecting rod mechanism to enable the sliding block to move up and down through the clutch, so as to drive the die to form the steel plate. Patent document No. 201220449426.1 discloses a punching machine, which comprises a base, a vertical rod arranged on the base, and a working platform arranged on the base, wherein a hydraulic power device is arranged in the base, a hinge connection mechanism is connected to the outside of the hydraulic power device, a flywheel mechanism is arranged at the top of the vertical rod, one end of the hinge connection mechanism is connected to the flywheel mechanism on the vertical rod, and the lower end of the flywheel mechanism is connected with a punching device; the oil is conveyed to the flywheel mechanism through an oil pipe and a hydraulic cylinder to generate power; the size of the oil liquid can be adjusted through the flow valve, and when the stamping is carried out, the illuminating device can play an illuminating role on the working platform, so that the safety during stamping operation is guaranteed.
However, only one punch and one female die can be arranged on a blanking die of the existing punching machine, when plates with the same aperture and different thicknesses are processed, the female die needs to be replaced, the replacement is inconvenient, the consumed time is long, and the production is influenced.
disclosure of Invention
The invention provides a female die base of a punching machine and the punching machine aiming at the problems.
The technical scheme adopted by the invention is as follows:
The utility model provides a die base of punching machine, includes the body, has a plurality of die cavities on the body, installs the not unidimensional die on each die cavity, and the axis of each die cavity is located the coplanar.
a plurality of die are installed simultaneously on the die base, and when processing same kind of aperture, according to the blade diameter of being processed sheet material thickness range and confirming the die, only need remove the body this moment for the die that corresponds slides hydraulic shaft center line position, just can punch a hole after fixing the body rapidly, and the die base of this application is changed the die convenient quick, can improve the working efficiency greatly.
Further, the body is strip-shaped, and two long side walls of the body are provided with clamping grooves; the die cavities are arranged at equal intervals, the clamping grooves are arranged at equal intervals, and the distance between every two adjacent clamping grooves is the same as that between every two adjacent die cavities.
the clamping groove is arranged, so that the body can be conveniently limited and fixed after being moved in place.
The application also discloses die base of another kind of punching machine, including the body, have a plurality of die cavities on the body, each die cavity is arranged around the axis of body, and the distance homogeneous phase of each die cavity axis apart from the body axis equals, installs not unidimensional die on each die cavity.
Further, the body is cylindric, and each die cavity is around the axis evenly distributed of body, and the lateral wall of body has a plurality of draw-in grooves along the circumference equipartition.
A plurality of die are installed simultaneously on the die base, and when processing same kind of aperture, according to the blade diameter of being processed sheet material thickness range and confirming the die, only need rotate the body this moment for the die that corresponds slides to hydraulic pressure axle center line position, just can punch a hole after fixing the body rapidly, and the die base of this application is changed the die convenient quick, can improve the working efficiency greatly.
The application also discloses punching machine includes:
A frame;
The female die base is arranged on the rack in a sliding mode and comprises a body, a plurality of female die grooves are formed in the body, female dies with different sizes are mounted on the female die grooves, and the axes of the female die grooves are located on the same plane;
The pushing switching mechanism is used for pushing the female die base to move in a reciprocating mode relative to the rack;
And the limiting mechanism is used for limiting the female die base after the female die base moves in place.
A plurality of die are installed simultaneously on the die base, when processing same kind of aperture, according to the blade diameter of being processed the sheet material thickness scope and confirming the die, only need promote the die base for frame reciprocating motion through promoting switching mechanism this moment for the die that corresponds slides to hydraulic pressure axis center position, then injects the die base through stop gear, just can carry out the work of punching a hole rapidly, and the punching machine of this application is changed the die convenient quick, can improve the processing benefit greatly.
Further, the pushing and switching mechanism comprises a switching cylinder, and a piston rod of the switching cylinder is fixed with the female die base.
further, the body is strip-shaped, the two long side walls of the body are provided with clamping grooves, the die grooves are arranged at equal intervals, the clamping grooves are arranged at equal intervals, and the distance between every two adjacent clamping grooves is the same as that between every two adjacent die grooves;
The stop gear includes:
The limiting block is arranged on one side of the body in a sliding mode and provided with a clamping block matched with the clamping groove;
and the piston rod of the limiting cylinder is fixed with the limiting block, and the limiting cylinder is used for pushing the limiting block to enable the clamping block to be matched with the clamping groove to limit the female die base.
The structure form of the limiting mechanism can realize automatic and reliable limiting.
Furthermore, the limiting blocks and the limiting cylinders are respectively provided with two groups and are respectively arranged on two sides of the body.
further, the lower part of body has the sand grip, the frame includes the sliding tray, sand grip embedding sliding tray and with sliding tray sliding fit.
Further, the frame includes the activity groove, the body slides and sets up in the activity groove, at least one lateral wall of activity groove has the notch, stop gear sets up in notch department.
The invention has the beneficial effects that: a plurality of die are installed simultaneously on the die base, and when processing same kind of aperture, according to the blade diameter of being processed sheet material thickness range and confirming the die, only need remove the body this moment for the die that corresponds slides hydraulic shaft center line position, just can punch a hole after fixing the body rapidly, and the die base of this application is changed the die convenient quick, can improve the working efficiency greatly.
Description of the drawings:
Fig. 1 is a plan view of a die base of a press according to example 1;
FIG. 2 is a sectional view A-A of FIG. 1;
fig. 3 is a plan view of a die base of the punch according to embodiment 2;
FIG. 4 is a schematic structural view of a press machine according to embodiment 3;
FIG. 5 is a schematic structural view of a press machine according to embodiment 4;
Fig. 6 is an exploded view of the press of example 4.
The figures are numbered:
1. a female die base; 2. a body; 3. a card slot; 4. a female die; 5. a movable groove; 6. a recess; 7. a limiting block; 8. a clamping block; 9. a limiting cylinder; 10. switching the air cylinder; 11. a frame; 12. a convex strip; 13. a sliding groove.
The specific implementation mode is as follows:
The present invention will be described in detail below with reference to the accompanying drawings.
example 1
as shown in fig. 1 and 2, a die base 1 of a punching machine comprises a body 2, wherein a plurality of die cavities are formed in the body 2, dies 4 with different sizes are mounted on the die cavities, and the axes of the die cavities are located on the same plane.
In this embodiment, the body 2 is strip-shaped, and the two long side walls of the body 2 are provided with the slots 3; each die groove is arranged at equal intervals, each clamping groove 3 is arranged at equal intervals, and the distance between every two adjacent clamping grooves 3 is the same as that between every two adjacent die grooves. Set up draw-in groove 3 and can make things convenient for body 2 to remove the back that targets in place and carry out spacing fixed to it.
A plurality of die 4 are installed simultaneously on die base 1, and when processing same kind of aperture, according to the blade diameter of being processed sheet material thickness range and confirming die 4, only need remove body 2 this moment for corresponding die 4 slides to hydraulic pressure axis center line position, just can punch a hole rapidly after fixing body 2, and die base 1 of this application changes die 4 convenient quick, can improve the processing benefit greatly.
Example 2
As shown in fig. 3, a die base 1 of a punching machine comprises a body 2, wherein a plurality of die cavities are arranged on the body 2, the die cavities are arranged around the axis of the body 2, the distances from the axis of each die cavity to the axis of the body 2 are equal, and dies 4 with different sizes are arranged on the die cavities.
In this embodiment, body 2 is cylindricly, and each die cavity has a plurality of draw-in grooves 3 along the circumference equipartition around body 2's axis evenly distributed, body 2's lateral wall.
A plurality of die 4 are installed simultaneously on die base 1, and when processing same kind of aperture, according to the blade diameter of being processed sheet material thickness range and confirming die 4, only need rotate body 2 this moment for die 4 that corresponds slides to hydraulic pressure axle center line position, just can punch a hole rapidly after fixing body 2, and die base 1 of this application changes die 4 convenient quick, can improve the working efficiency greatly.
Example 3
As shown in fig. 4, a punch includes:
a frame 11;
A female die base 1, wherein the female die base 1 is the female die base in the embodiment 1;
The pushing switching mechanism is used for pushing the female die base 1 to move in a reciprocating mode relative to the rack 11;
And the limiting mechanism is used for limiting the female die base 1 after the female die base 1 moves in place.
In this embodiment, the pushing switching mechanism includes a switching cylinder 10, and a piston rod of the switching cylinder 10 is fixed to the die base 1.
in this embodiment, the body 2 is strip-shaped, the two long side walls of the body 2 are provided with the clamping grooves 3, the die grooves are arranged at equal intervals, the clamping grooves 3 are arranged at equal intervals, and the distance between two adjacent clamping grooves 3 is the same as the distance between two adjacent die grooves;
stop gear includes:
the limiting block 7 is arranged on one side of the body 2 in a sliding mode, and the limiting block 7 is provided with a clamping block 8 matched with the clamping groove 3;
The limiting cylinder 9, the piston rod of the limiting cylinder 9 is fixed with the limiting block 7, and the limiting cylinder 9 is used for pushing the limiting block 7, so that the clamping block 8 is matched with the clamping groove 3 to limit the female die base 1.
The structure form of the limiting mechanism can realize automatic and reliable limiting.
in this embodiment, the limiting block 7 and the limiting cylinder 9 are two sets and are respectively arranged on two sides of the body 2.
In this embodiment, the frame 11 includes a movable slot 5, the body 2 is slidably disposed in the movable slot 5, at least one side wall of the movable slot 5 has a notch 6, and the limiting mechanism is disposed at the notch 6.
In the punching machine of this embodiment, a plurality of dies 4 are installed simultaneously on die base 1, when processing same kind of aperture, according to being determined the blade diameter of die 4 by processing sheet material thickness range, only need promote die base 1 for frame 11 reciprocating motion through promoting switching mechanism this moment, make die 4 that correspond slide to hydraulic pressure axle central line position, then injectd die base 1 through stop gear, the work of just can punching a hole rapidly, the punching machine of this application changes die 4 convenient quick, can improve the working efficiency greatly.
Example 4
as shown in fig. 5 and 6, the present embodiment is different from embodiment 3 in that the lower portion of the body 2 has a protruding strip 12, the frame 11 includes a sliding groove 13, and the protruding strip 12 is inserted into the sliding groove 13 and slidably engaged with the sliding groove 13.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.
Claims (10)
1. The utility model provides a die base for punching machine, its characterized in that includes the body, has a plurality of die cavities on the body, installs the die of different sizes on each die cavity, and the axis of each die cavity is located the coplanar.
2. The die holder according to claim 1, wherein the body is strip-shaped, and the two long side walls of the body are provided with clamping grooves; the die cavities are arranged at equal intervals, the clamping grooves are arranged at equal intervals, and the distance between every two adjacent clamping grooves is the same as that between every two adjacent die cavities.
3. The utility model provides a die base, its characterized in that includes the body, has a plurality of die cavities on the body, and each die cavity arranges around the axis of body, and the distance homogeneous phase of each die cavity axis apart from the body axis equals, installs the not unidimensional die in each die cavity.
4. The die holder according to claim 3 wherein the body is cylindrical, the die grooves are evenly distributed around the axis of the body, and a plurality of clamping grooves are evenly distributed on the outer side wall of the body along the circumferential direction.
5. a punch press, comprising:
A frame;
the female die base is arranged on the rack in a sliding mode and comprises a body, a plurality of female die grooves are formed in the body, female dies with different sizes are mounted on the female die grooves, and the axes of the female die grooves are located on the same plane;
the pushing switching mechanism is used for pushing the female die base to move in a reciprocating mode relative to the rack;
And the limiting mechanism is used for limiting the female die base after the female die base moves in place.
6. the die press according to claim 5, wherein the push switch mechanism includes a switch cylinder, a piston rod of the switch cylinder being fixed to the die base.
7. The die press according to claim 5, wherein the body is strip-shaped, the two long side walls of the body have clamping grooves, the die recesses are arranged at equal intervals, the clamping grooves are arranged at equal intervals, and the distance between two adjacent clamping grooves is the same as that between two adjacent die recesses;
The stop gear includes:
The limiting block is arranged on one side of the body in a sliding mode and provided with a clamping block matched with the clamping groove;
and the piston rod of the limiting cylinder is fixed with the limiting block, and the limiting cylinder is used for pushing the limiting block to enable the clamping block to be matched with the clamping groove to limit the female die base.
8. The die press according to claim 7, wherein there are two sets of said stoppers and stopper cylinders, one on each side of the body.
9. The die press according to claim 5, wherein the lower portion of the body has a rib, and the frame includes a slide slot, the rib engaging and slidably engaging the slide slot.
10. The die press according to claim 5, wherein the frame includes a movable slot in which the body is slidably disposed, at least one side wall of the movable slot having a recess, the limiting mechanism being disposed at the recess.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016111007944 | 2016-12-02 | ||
| CN201611100794 | 2016-12-02 | ||
| CN201710152820.6A CN107052132B (en) | 2016-12-02 | 2017-03-15 | The cavity plate pedestal and press machine of press machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710152820.6A Division CN107052132B (en) | 2016-12-02 | 2017-03-15 | The cavity plate pedestal and press machine of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110548803A true CN110548803A (en) | 2019-12-10 |
Family
ID=59620981
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710152820.6A Active CN107052132B (en) | 2016-12-02 | 2017-03-15 | The cavity plate pedestal and press machine of press machine |
| CN201910689673.5A Pending CN110548803A (en) | 2016-12-02 | 2017-03-15 | Die base and punching machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710152820.6A Active CN107052132B (en) | 2016-12-02 | 2017-03-15 | The cavity plate pedestal and press machine of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107052132B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453195A (en) * | 2020-11-26 | 2021-03-09 | 安徽信息工程学院 | Gasket machining equipment and machining method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019119288A1 (en) * | 2019-07-16 | 2021-01-21 | Erni International Ag | Punching tool with processing module, stop bracket and connecting bracket |
| CN112588939A (en) * | 2020-11-26 | 2021-04-02 | 安徽信息工程学院 | Punching device |
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| JP2006102765A (en) * | 2004-10-04 | 2006-04-20 | Toyota Motor Corp | Apparatus and method for forming groove |
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| ITMI20110904A1 (en) * | 2011-05-20 | 2012-11-21 | Corrada Spa | BLANKING MOLD WITH DEVICE FOR REPLACING AT LEAST ONE PUNCH |
| CN204724705U (en) * | 2015-05-04 | 2015-10-28 | 天津华盛嘉科技有限公司 | A kind of shock absorber bonnet progressive die |
| CN204867036U (en) * | 2015-08-31 | 2015-12-16 | 马鞍山市欧姆科技发展有限公司 | Capstan head formula die socket |
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- 2017-03-15 CN CN201710152820.6A patent/CN107052132B/en active Active
- 2017-03-15 CN CN201910689673.5A patent/CN110548803A/en active Pending
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| US4106323A (en) * | 1975-06-24 | 1978-08-15 | Haennerle AG | Bending tool |
| JP2006102765A (en) * | 2004-10-04 | 2006-04-20 | Toyota Motor Corp | Apparatus and method for forming groove |
| CN202316754U (en) * | 2011-12-02 | 2012-07-11 | 深圳长江家具有限公司 | Combined mold for punching on screen bracket |
| CN202877375U (en) * | 2012-10-16 | 2013-04-17 | 厦门鑫河机电科技有限公司 | Deep drawing part rotary grading feeding stamping mould device |
| CN204205872U (en) * | 2014-11-28 | 2015-03-11 | 温岭市伊科自动化设备有限公司 | Motor stator trimmer |
| CN105057429A (en) * | 2015-08-11 | 2015-11-18 | 苏州市越海拉伸机械有限公司 | Multi-station drawing mechanism of hydraulic drawing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112453195A (en) * | 2020-11-26 | 2021-03-09 | 安徽信息工程学院 | Gasket machining equipment and machining method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107052132B (en) | 2019-09-13 |
| CN107052132A (en) | 2017-08-18 |
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Application publication date: 20191210 |