CN219309855U - Quick-dismantling structure for progressive die punch - Google Patents
Quick-dismantling structure for progressive die punch Download PDFInfo
- Publication number
- CN219309855U CN219309855U CN202320528887.6U CN202320528887U CN219309855U CN 219309855 U CN219309855 U CN 219309855U CN 202320528887 U CN202320528887 U CN 202320528887U CN 219309855 U CN219309855 U CN 219309855U
- Authority
- CN
- China
- Prior art keywords
- punch
- clamping plate
- upper clamping
- progressive die
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a quick-dismantling structure of a progressive die punch, and belongs to the technical field of dies. The punch comprises an upper base plate, an upper clamping plate is fixedly connected to the lower portion of the upper base plate, a punch body is mounted in the upper clamping plate, a punch notch can be formed in the position, close to one side of the upper clamping plate, of the punch body, a pressing sheet is inserted into the punch notch, threaded holes are formed in the pressing sheet and the upper clamping plate, and the pressing sheet and the upper clamping plate are fixedly connected through fastening bolts. The punch body is fixed through the fastening bolt matched with the pressing piece or the punch boss, and the punch body is convenient to detach when overhauling and maintenance are needed.
Description
Technical Field
The utility model relates to a quick-dismantling structure of a progressive die punch, and belongs to the technical field of dies.
Background
In the design of the sheet metal part stamping progressive die, because the upper punch is not provided with screws under the condition of too small product parts or too short step distance, the prior structure adopts a hanging table structure, the processing requirement and the assembly requirement of the structure are relatively high, the technical requirement of a bench worker for maintaining the die is also high, if the hanging table of the punch and the depth of a groove are not equal, the die is easy to break the hanging table in production, the punch can directly fall on the lower die, the die burst is easy to cause, the maintenance time is long, the punch can be replaced only by disassembling the upper die even if the upper punch can be normally used, and the workload is quite large.
In view of this, there is an urgent need for a rapid disassembly structure of a progressive die punch to solve the above problems.
Disclosure of Invention
In view of the above, the present utility model provides a quick-release structure of a progressive die punch to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a quick-dismantling structure of a progressive die punch, which comprises an upper base plate, wherein an upper clamping plate is fixedly connected to the lower part of the upper base plate, a punch body is arranged in the upper clamping plate, a punch notch can be formed in the position, close to one side of the upper clamping plate, of the punch body, a pressing sheet is inserted into the punch notch, threaded holes are formed in the pressing sheet and the upper clamping plate, and the pressing sheet and the upper clamping plate are fixedly connected through fastening bolts.
In the utility model, a punch boss can be arranged at a position of the punch body, which is close to one side of the upper clamping plate, threaded holes are formed in the punch boss and the upper clamping plate, and the punch boss and the upper clamping plate are fixedly connected through a fastening bolt.
The punch body is fixed through the fastening bolt matched with the pressing piece or the punch boss, and the punch body is convenient to detach when overhauling and maintenance are needed.
The distance between the punch notch and the upper clamping plate is 0.1-0.3mm.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a quick-dismantling structure of a progressive die punch, which has the following beneficial effects: 1. the rapid disassembly structure of the progressive die punch achieves a good effect in actual use, increases the service time of the progressive die and shortens the maintenance time of the die;
2. the core of the quick-release structure is that the pressing sheet is used for effectively pressing the punch body, so that the punch body cannot be loosened to cause breakage or falling in the using process.
Drawings
FIG. 1 is a schematic illustration of an embodiment of the present utility model;
fig. 2 is a schematic diagram of a second embodiment of the present utility model.
( 1. An upper backing plate; 2. an upper clamping plate; 3. a punch body; 4. a punch notch; 5. tabletting; 6. a fastening bolt; 7. punch boss )
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2: the utility model provides a quick-dismantling structure of a progressive die punch, which comprises an upper base plate 1, wherein an upper clamping plate 2 is fixedly connected to the lower part of the upper base plate 1, a punch body 3 is arranged in the upper clamping plate 2, a punch notch 4 can be formed in the position, close to one side of the upper clamping plate 2, of the punch body 3, a pressing sheet 5 is inserted into the punch notch 4, threaded holes are formed in the pressing sheet 5 and the upper clamping plate 2, and the pressing sheet 5 and the upper clamping plate 2 are fixedly connected through a fastening bolt 6.
In the utility model, a punch boss 7 can be arranged at a position of the punch body 3, which is close to one side of the upper clamping plate 2, threaded holes are arranged on the punch boss 7 and the upper clamping plate 2, and the punch boss 7 and the upper clamping plate 2 are fixedly connected through a fastening bolt 6.
The distance between the punch notch 4 and the upper clamping plate 2 is 0.1-0.3mm.
The working principle of the quick-dismantling structure of the progressive die punch based on the embodiment 1 is as follows: in the scheme I of the utility model, a punch notch (the position of the punch notch is 0.1-0.3mm higher than that of the upper clamping plate) for pressing can be formed on the punch body by a user, and the size can be determined according to actual conditions;
the preforming is pegged graft in the inside of drift breach, and screw hole and the fastening bolt's on preforming and the punch holder size can be selected according to actual conditions.
In the first scheme of the utility model, if the punch body is difficult to be provided with the punch notch, a user can add the punch boss on the punch body and fixedly connect the punch boss with the upper clamping plate through the fastening bolt.
The punch body is fixed through the fastening bolt matched with the pressing piece or the punch boss, and the punch body is convenient to detach when overhauling and maintenance are needed.
The final realization: 1. the rapid disassembly structure of the progressive die punch achieves a good effect in actual use, increases the service time of the progressive die and shortens the maintenance time of the die;
2. the core of the quick-release structure is that the pressing sheet is used for effectively pressing the punch body, so that the punch body cannot be loosened to cause breakage or falling in the using process.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (3)
1. The utility model provides a progressive die drift quick detach structure, its characterized in that, it includes upper padding plate (1), the below fixedly connected with punch holder (2) of upper padding plate (1), internally mounted of punch holder (2) has punch body (3), punch gap (4) can be seted up in the position department that punch body (3) is close to punch holder (2) one side, peg graft in the inside of punch gap (4) has preforming (5), threaded hole has all been seted up on preforming (5) and punch holder (2), through being equipped with fastening bolt (6) fixed connection between preforming (5) and the punch holder (2).
2. The quick-dismantling structure of the progressive die punch according to claim 1, wherein a punch boss (7) can be arranged at a position of the punch body (3) close to one side of the upper clamping plate (2), threaded holes are formed in the punch boss (7) and the upper clamping plate (2), and the punch boss (7) and the upper clamping plate (2) are fixedly connected through a fastening bolt (6).
3. The rapid disassembly structure of progressive die punch according to claim 1, characterized in that the distance between the punch gap (4) and the upper clamping plate (2) is 0.1-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320528887.6U CN219309855U (en) | 2023-03-17 | 2023-03-17 | Quick-dismantling structure for progressive die punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320528887.6U CN219309855U (en) | 2023-03-17 | 2023-03-17 | Quick-dismantling structure for progressive die punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219309855U true CN219309855U (en) | 2023-07-07 |
Family
ID=87004111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320528887.6U Active CN219309855U (en) | 2023-03-17 | 2023-03-17 | Quick-dismantling structure for progressive die punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219309855U (en) |
-
2023
- 2023-03-17 CN CN202320528887.6U patent/CN219309855U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219309855U (en) | Quick-dismantling structure for progressive die punch | |
| CN211843340U (en) | Powder tabletting adjusting mechanism | |
| CN212168712U (en) | Fast switching mold | |
| CN211362112U (en) | Positioning tool convenient to replace and used for equalizing beam bushing press-fitting machine | |
| CN220636053U (en) | Air punching die capable of quickly replacing punching needle | |
| CN218638356U (en) | Integrated punch quick-changing device | |
| CN220387646U (en) | Quick-release structure of die insert | |
| CN219786250U (en) | Anti-loosening fixing structure for upper die workpiece of die | |
| CN201720315U (en) | Mould for processing gear ring blanks | |
| CN218903319U (en) | Stamping die for silicon steel sheet processing | |
| CN220278040U (en) | Flange shaft wheel punching die | |
| CN220470536U (en) | End beam buffer device of easy-to-replace electric single-beam crane | |
| CN215543905U (en) | Shaping device | |
| CN218224428U (en) | Inclination preventing device for slide block of pressure machine | |
| CN219169386U (en) | Dismounting structure of small hole punching needle | |
| CN217343097U (en) | Punching die for aluminum cover plate | |
| CN209139641U (en) | A kind of stamping die convenient for quickly replacing mould | |
| CN221312222U (en) | Novel locating structure for punching bent piece | |
| CN216828265U (en) | Simple hole flanging device capable of replacing die quickly | |
| CN213496051U (en) | Punch head quick-change structure for stamping device | |
| CN219924297U (en) | Stamping forming die convenient to dismantle and change | |
| CN211515747U (en) | Punching device for stainless steel kitchen ware production | |
| CN215237330U (en) | Porous quick blanking die for steel pipe furniture processing | |
| CN212792656U (en) | Stamping die is used in accessories processing | |
| CN211727140U (en) | Porous stamping blanking die of back plate rear shell support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |