CN212917253U - Punch sliding type quick-change device and die - Google Patents
Punch sliding type quick-change device and die Download PDFInfo
- Publication number
- CN212917253U CN212917253U CN202020973207.8U CN202020973207U CN212917253U CN 212917253 U CN212917253 U CN 212917253U CN 202020973207 U CN202020973207 U CN 202020973207U CN 212917253 U CN212917253 U CN 212917253U
- Authority
- CN
- China
- Prior art keywords
- hole
- punch
- drift
- avoiding
- quick
- 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
Links
- 238000004080 punching Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a drift slidingtype quick change device and mould, include: the clamping plate is provided with a punch assembling part; the punch head avoiding part comprises a first avoiding hole and a second avoiding hole, and the punch head can slide in the first avoiding hole and the second avoiding hole; the stripper plate is connected with the stop plate and used for fixing the punch. The utility model has the advantages that: the utility model discloses be equipped with the drift on the backstop board and dodge the portion, the drift is dodged the portion and is dodged the hole including first hole and the second of dodging, and the drift can dodge the downthehole slip in hole at first hole and the second of dodging for the drift can not interfere the backstop board when the dismouting, consequently need not the quick replacement that the dismouting backstop board can realize the drift, is showing the time that has reduced the drift and has changed, has improved work efficiency, convenient and practical greatly.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to drift slidingtype quick change device and mould.
Background
The punch is a quick-wear part on the die, and when the punch is damaged due to long-time use, the punch needs to be detached for replacement. For example, after the a-type punch is damaged, the conventional method is that when the a-type punch is detached, the stopper plate needs to be detached, and the a-type punch can be detached and replaced, so that the whole process is complicated, long in time consumption, and difficult to achieve quick replacement of the punch.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drift slidingtype quick change device, include:
a clamping plate provided with a punch assembling part;
the punch head avoiding part comprises a first avoiding hole and a second avoiding hole, and the punch head can slide in the first avoiding hole and the second avoiding hole;
and the stripper plate is connected with the stop plate and used for fixing the punch.
Another object of the present invention is to provide a mold, which includes the above punch sliding quick-change device.
The utility model has the advantages that: the utility model discloses be equipped with the drift on the backstop board and dodge the portion, the drift is dodged the portion and is dodged the hole including first hole and the second of dodging, and the drift can dodge the downthehole slip in hole at first hole and the second of dodging for the drift can not interfere the backstop board when the dismouting, consequently need not the quick replacement that the dismouting backstop board can realize the drift, is showing the time that has reduced the drift and has changed, has improved work efficiency, convenient and practical greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is another schematic structural diagram of the present invention.
Fig. 4 is a schematic structural view of the splint of the present invention.
Fig. 5 is a schematic structural view of the stopper plate of the present invention.
Fig. 6 is a schematic structural view of the stripper plate of the present invention.
The reference numbers in the figures illustrate: 1. a splint; 11. an assembly hole; 12. a limiting arm; 2. a stopper plate; 21. a first avoidance hole; 211. an arcuate wall; 22. a second avoidance hole; 3. a material removing plate; 31. a containing groove; 4. an insert; 41. and (7) positioning the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 to 6, an embodiment of the utility model provides a drift slidingtype quick change device, including splint 1, backstop board 2 and take off flitch 3, splint 1, backstop board 2 and take off flitch 3 and be connected between two liang, be equipped with drift assembly portion on splint 1, when actual assembly, the drift is installed in the drift assembly portion of splint 1, it dodges the portion to be equipped with the drift on backstop board 2, the drift is dodged the portion and is dodged hole 21 and second and dodge hole 22 including first, the drift can dodge hole 21 and second and dodge downthehole 22 and slide at first, make the dismouting of drift can not interfere backstop board 2.
Under the condition of this embodiment, first hole 21 and the second of dodging dodge and dodge hole 22 and link up mutually, wherein first hole 21 of dodging is the square hole, the width of square hole and the diameter looks adaptation of drift, the other end of hole 22 is dodged for the second relatively to the square hole is the arc wall 211 with drift looks adaptation, the second dodges hole 22 and is the round hole in addition, the diameter of round hole is greater than the diameter of drift, when the drift slides to the second and dodges hole 22, can dodge the hole 22 with the drift from the second and take out, consequently, need not dismouting backstop 2 and can realize the quick assembly disassembly of drift.
In the case of the present embodiment, the punch mounting portion includes the mounting hole 11 and the stopper arm 12, the mounting hole 11 is a waist-shaped hole, the opposite surface of the mounting hole 11 is provided with the stopper arm 12, the stopper arm 12 is integrally formed on the inner side wall of the mounting hole 11, the stopper arm 12 has the same structure, but the width of the stopper arm 12 corresponding to the first avoiding hole 21 is smaller than the width of the first avoiding hole 21, and the punch can be fixed in the mounting hole 11 by the stopper arm 12.
In the case of the embodiment, the punching head positioning device further comprises an insert 4, the insert 4 is embedded in the stripper plate 3, the insert 4 is provided with a positioning hole 41 matched with the punching head, the stripper plate 3 is provided with an accommodating groove 31 matched with the insert 4, and the insert 4 can have a good positioning effect on the punching head.
Another embodiment of the utility model provides a mould, this mould include drift slidingtype quick change device, be applied to the mould with this drift slidingtype quick change device on, can realize the quick replacement of drift, improved work efficiency greatly.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A punch sliding type quick-change device is characterized by comprising:
a clamping plate provided with a punch assembling part;
the punch head avoiding part comprises a first avoiding hole and a second avoiding hole, and the punch head can slide in the first avoiding hole and the second avoiding hole;
and the stripper plate is connected with the stop plate and used for fixing the punch.
2. The punch slide quick-change apparatus according to claim 1, wherein: the first hole of dodging and the second hole of dodging link up mutually, the first hole of dodging is the square hole, and the second hole of dodging is the round hole.
3. The punch slide quick-change apparatus according to claim 1, wherein: the width of the first avoidance hole is matched with the diameter of the punch, and the diameter of the second avoidance hole is larger than that of the punch.
4. The punch slide quick-change apparatus according to claim 1, wherein: the other end of the first avoidance hole opposite to the second avoidance hole is an arc-shaped wall matched with the punch.
5. The punch slide quick-change apparatus according to claim 1, wherein: the punch assembling part comprises an assembling hole, and the assembling hole is a waist-shaped hole.
6. The punch slide quick-change apparatus according to claim 1, wherein: the punch assembling part comprises a limiting arm, the opposite surface of the assembling hole is provided with the limiting arm, and the limiting arm is integrally formed on the inner side wall of the assembling hole.
7. The punch slide quick-change apparatus according to claim 6, wherein: the structure of the limiting arm is the same as that of the punch avoiding part, and the width of the limiting arm is smaller than that of the first avoiding hole.
8. The punch slide quick-change apparatus according to claim 1, wherein: the mold insert is embedded in the stripper plate, and a positioning hole matched with the punch is formed in the mold insert.
9. The punch slide quick-change apparatus according to claim 1 or 8, wherein: and the stripper plate is provided with a containing groove matched with the insert.
10. A mold, characterized in that: comprising a punch slide quick-change device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973207.8U CN212917253U (en) | 2020-06-01 | 2020-06-01 | Punch sliding type quick-change device and die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973207.8U CN212917253U (en) | 2020-06-01 | 2020-06-01 | Punch sliding type quick-change device and die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212917253U true CN212917253U (en) | 2021-04-09 |
Family
ID=75319024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020973207.8U Expired - Fee Related CN212917253U (en) | 2020-06-01 | 2020-06-01 | Punch sliding type quick-change device and die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212917253U (en) |
-
2020
- 2020-06-01 CN CN202020973207.8U patent/CN212917253U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212917253U (en) | Punch sliding type quick-change device and die | |
| JP2014237169A (en) | Punch press machine and elastic repulsive unit for punch press machine | |
| CN209756513U (en) | Stamping die is used in automobile parts processing with activity locating component | |
| CN209753805U (en) | Waste-free online stamping die | |
| CN210497878U (en) | Material stripping structure of punching and cutting die | |
| CN217798482U (en) | Upper punch based on metal stamping die | |
| CN211054729U (en) | Shearing mechanism and printer | |
| CN210453018U (en) | Die-cutting rule for flat pressing flat die-cutting machine | |
| CN212190834U (en) | Non-standard quick-change punch mechanism | |
| CN218927971U (en) | Cutting die for rubber sealing strips | |
| CN210676810U (en) | Side-hanging type clamp spring riveting machine for cutter sleeve assembly | |
| CN218946122U (en) | Fool-proof stamping die | |
| CN218982908U (en) | Quick-dismantling type stamping die step round punch structure | |
| CN213969052U (en) | Cutter sleeve for machining left mounting bracket of engine | |
| CN217726849U (en) | Structure for protecting small punch in mold design | |
| CN214522584U (en) | Reflective film laminating device | |
| CN218659529U (en) | Die cutting plate | |
| CN218532654U (en) | Spring machine | |
| CN218873525U (en) | Feeding device for continuous stamping of stamping die | |
| CN218486957U (en) | Sheet metal component stamping forming device | |
| CN211147727U (en) | Latex machinery is with stable monitoring device convenient to installation | |
| CN210586681U (en) | Punch with anti-breaking structure | |
| CN210679842U (en) | Improved generation punch press of high accuracy | |
| CN221087371U (en) | End mill with rigid-reinforced flat relief angle | |
| CN220330668U (en) | Rubber chuck of core walking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |