CN114192660A - Side-punching scrap ejection die structure - Google Patents
Side-punching scrap ejection die structure Download PDFInfo
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- CN114192660A CN114192660A CN202111644260.9A CN202111644260A CN114192660A CN 114192660 A CN114192660 A CN 114192660A CN 202111644260 A CN202111644260 A CN 202111644260A CN 114192660 A CN114192660 A CN 114192660A
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- driving
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- punching
- side punching
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- 238000004080 punching Methods 0.000 title claims abstract description 135
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000002699 waste material Substances 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- 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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a side-punching scrap ejection die structure which comprises an upper die holder, an upper padding plate, a fixing plate and a lower die holder, wherein the upper die holder, the upper padding plate, the fixing plate and the lower die holder are sequentially arranged from top to bottom, a first driving punch is arranged below the upper die holder, a side-punching driving punch, a second driving punch and a third driving punch are arranged below the upper padding plate, the padding plate is arranged above the lower die holder, a sliding block driving block, a side-punching sliding block driving block, a side-punching stripper plate, a knife edge and a stop block are arranged on the padding plate, an ejector rod punch is arranged on the side surface, far away from the sliding block driving block, of the sliding block, and a side-punching punch is arranged on the side surface, far away from the side-punching sliding block driving block. The invention has the beneficial effects that: the ejector rod punch is of an independent driving structure, the purpose of rigid stripping can be achieved, the problem of material blockage caused by unsmooth blanking of waste materials is effectively solved, the structural strength of a knife edge is enhanced, and side punching operation is better performed; the side impact force generated during side impact can be offset by the stop block, the stability of side impact is improved, and the processing quality of products is improved.
Description
Technical Field
The invention relates to the technical field of die machining, in particular to a side-punching scrap ejection die structure.
Background
For bending products produced on a multi-station punching and bending punch press, particularly products with a hole on the side wall and high requirements for the hole position degree, the side hole is formed, a side punching structure is generally adopted, a die core knife edge is fixed in the middle of a lower fixing plate, and the products are pressed on the die core knife edge by a stripper plate to realize product positioning. However, the product opening is too small, so that the female die is small, waste materials cannot smoothly fall from the female die, and the phenomenon that products and parts are damaged due to material blockage can occur after 2-3 products are produced, so that continuous production cannot be realized.
Disclosure of Invention
The invention aims to provide a side-punching scrap ejection die structure to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a side-punching scrap ejection die structure comprises an upper die base, an upper padding plate, a fixing plate and a lower die base which are sequentially arranged from top to bottom, wherein a first driving punch head which is vertically arranged is arranged on one side edge below the upper die base, a side-punching driving punch head, a second driving punch head and a third driving punch head which are vertically arranged are arranged below the upper padding plate, the side-punching driving punch head is arranged on the side edge, close to the first driving punch head, of the upper padding plate, the third driving punch head is arranged on the side edge, far away from the first driving punch head, of the upper padding plate, the second driving punch head is arranged between the side-punching driving punch head and the third driving punch head, a padding plate is arranged above the lower die base, a sliding block is arranged on the side edge, close to the first driving punch head, of the sliding block, a sliding block driving block is arranged on the side edge, far away from the sliding block driving block, of the sliding block is provided with a horizontally arranged ejector rod punch head, the side of keeping away from the slider driving block of slider is equipped with the side blow slider, the side that is close to the slider of side blow slider is equipped with the side blow slider driving block, the side of keeping away from the side blow slider driving block on the side blow slider is equipped with the side blow drift, the ejector pin drift is worn to locate in the side blow drift, the side of keeping away from the side blow slider driving block of side blow slider is equipped with the side blow and takes off the flitch, the side of keeping away from the side blow slider of side blow takes off the flitch is equipped with the edge of a knife, the one side of keeping away from the side blow and takes off the flitch of edge of a knife is equipped with the dog, slider driving block, side blow slider driving block, side blow stripper plate and dog all slide and set up in the backing plate top.
Preferably, a V-shaped inclined plane is arranged on the side edge, close to the first driving punch, of the sliding block driving block, and a V-shaped inclined plane matched with the V-shaped inclined plane of the sliding block driving block is arranged at the lower end of the first driving punch.
Preferably, the side face lower ends of the side punch driving punch and the second driving punch, which are close to the third driving punch, are provided with inclined faces, and the side face lower end of the third driving punch, which is close to the second driving punch, is provided with an inclined face.
Preferably, the upper end of the side punching slide block driving block is provided with an inclined plane matched with the upper inclined plane of the side punching driving punch, the upper end of the side punching stripper plate is provided with an inclined plane matched with the upper inclined plane of the second driving punch, and the upper end of the stop block is provided with an inclined plane matched with the upper inclined plane of the third driving punch.
Preferably, the base plate is provided with a first leaning block, and the first leaning block is arranged between the sliding block and the side-impact sliding block driving block.
Preferably, nitrogen springs for resetting are arranged between the sliding block and the first leaning block, and between the side-impact sliding block driving block and the first leaning block.
Preferably, a second leaning block is arranged on one side, far away from the knife edge, of the stop block, the second leaning block is arranged on the base plate, and a nitrogen spring for resetting is arranged between the stop block and the second leaning block.
Preferably, a material pressing block is arranged below the fixing plate, and the material pressing block is arranged right above the knife edge and matched with the knife edge.
Preferably, a sliding block seat is arranged above the base plate, and the side punching sliding block, the side punching sliding block driving block, the side punching stripper plate and the stop block are in sliding connection with the sliding block seat on the base plate.
Preferably, a pull rod is movably connected between the side punching stripper plate and the side punching slide block, and the side punching punch penetrates through the side punching stripper plate.
Has the advantages that: according to the side-punching scrap ejection die structure, the first driving punch drives the slide block driving block to drive the slide block to move horizontally, so that the ejector rod punch is driven to move horizontally, and the ejection of scraps of products punched on the cutter opening is realized; the second driving punch and the third driving punch descend to enable the side punching stripper plate and the stop block to move oppositely to clamp two sides of a product to be processed on the knife edge; the side punching driving punch drives the side punching slide block driving block to drive the side punching slide block to move horizontally, so that the side punching punch is driven to move horizontally, and the side punching of a product to be processed on the tool setting opening is realized; the ejector rod punch is of an independent driving structure, the purpose of rigid stripping can be achieved, the problem of material blockage caused by unsmooth blanking of waste materials can be effectively solved, the structural strength of a knife edge can be enhanced, and side punching operation can be better carried out; the stop block can be used for propping against a product to be processed, so that the side impact force generated during side impact of the side impact punch can be offset, the side impact stability is improved, and the processing quality of the product is improved; the die has a compact structure, and the four sliding parts, namely the sliding block, the side punching stripper plate and the stop block, move independently without mutual interference and have no influence on the leading-in and the ejecting of a product.
Drawings
FIG. 1 is a schematic top scrap state structure diagram of a side punch top scrap die structure as disclosed in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram illustrating an open state of a side-piercing scrap-ejecting die structure according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a mold closed-up configuration of a side-impact scrap-ejection mold structure according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a post-stripping state of the side-impact scrap-ejecting die structure disclosed in the embodiment of the present invention.
Reference numerals: 1-an upper die holder, 2-an upper backing plate, 3-a fixed plate, 4-a lower die holder, 5-a first driving punch, 6-a side punching driving punch, 7-a second driving punch, 8-a third driving punch, 9-a material pressing block, 10-a backing plate, 11-a slide block, 12-a slide block driving block, 13-an ejector rod punch, 14-a first backup block, 15-a side punching slide block, 16-a side punching slide block driving block, 17-a side punching punch, 18-a side punching stripper plate, 19-a knife edge, 20-a stop block, 21-a second backup block and 22-a product.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, a side-punching scrap ejection die structure includes an upper die holder 1, an upper padding plate 2, a fixing plate 3 and a lower die holder 4, which are sequentially arranged from top to bottom, wherein a padding plate 10 is arranged above the die holder 4, a vertically arranged first driving punch 5 is arranged below the upper die holder 1, the first driving punch 5 is matched with a slide block driving block 12 arranged on the padding plate 10, the slide block driving block 12 is driven by the first driving punch 5 to horizontally move, so as to drive a slide block 11 connected with the slide block driving block 12 to horizontally move, and further drive an ejector pin punch 13 arranged on the slide block 11 to horizontally move, the ejector pin punch 13 is arranged in the side-punching punch 17 in a penetrating manner, and driven by the slide block 11 to penetrate through the side-punching punch 17, so as to eject waste materials of products 22 punched on a knife edge 19; a side punching driving punch 6, a second driving punch 7 and a third driving punch 8 which are vertically arranged are arranged below the upper backing plate 2, a side punching slide block 15, a side punching slide block driving block 16, a side punching stripper plate 18 and a stop block 20 are arranged on the backing plate 10 in a sliding manner, wherein the side punching driving punch 6 is matched with the side punching slide block driving block 16, the second driving punch 7 is matched with the side punching stripper plate 18, the third driving punch 8 is matched with the stop block 20, the upper backing plate 2 drives the second driving punch 7 and the third driving punch 8 to move downwards, so that the side punching stripper plate 18 and the stop block 20 move towards each other, the side punching stripper plate 18 and the stop block 20 simultaneously move towards the position of the knife edge 19 to clamp two sides of a product 22 to be processed on the knife edge 19, the side punching driving punch 6 drives the side punching slide block driving block 16 to move towards the position of the knife edge 19 to drive the side punching slides 15 to synchronously move, and further drive the side punching punches 17 arranged on the side punching slides 15 to move towards the position of the knife edge 19, the side punching of the product 22 to be processed on the knife edge 19 is realized; the slider seat is arranged above the base plate 10, and the slider 11, the slider driving block 12, the side punching slider 15, the side punching slider driving block 16, the side punching stripper plate 18 and the stopper 20 are arranged in the slider seat above the base plate 10 in a sliding manner, so that the slider 11, the slider driving block 12, the side punching slider 15, the side punching slider driving block 16, the side punching stripper plate 18 and the stopper 20 can move horizontally.
In this application, the side of slider drive block 12 that is close to first drive drift 5 is equipped with the V-arrangement inclined plane, and the lower extreme of first drive drift 5 is equipped with the V-arrangement inclined plane with slider drive block 12's V-arrangement inclined plane matched with. When the punch drives the die to move downwards to carry out die assembly, the first driving punch 5 moves downwards, the lower end V-shaped inclined surface of the first driving punch 5 is not in contact with the V-shaped inclined surface on the slide block driving block 12, the slide block driving block 12 is kept still, and further the slide block 11 and the ejector rod punch 13 arranged on the slide block 11 cannot be driven to move horizontally, so that the ejector rod punch 13 is kept not to move during die assembly; when the punch drives the die to move upwards to open the die, the upper die base 1 drives the first driving punch 5 to move to a set position, the V-shaped inclined surface on the first driving punch 5 is attached to the V-shaped inclined surface on the slide block driving block 12, the slide block driving block 12 is pushed to move towards the position direction of the knife edge 19, and the ejector rod punch 13 mounted on the slide block 11 is driven to move towards the position of the knife edge 19, so that the ejector rod punch 13 can penetrate out of the side punch 17, and waste materials generated by punching of a product 22 on the ejection knife edge 3 are realized; meanwhile, the first driving punch 5 is connected with the upper die base 1 and is of an independent driving structure, the purpose of rigid material removal can be achieved, the problem of material blockage caused by unsmooth blanking of waste materials can be effectively solved, the structural strength of the knife edge 19 can be enhanced, and side punching operation can be better carried out.
In the application, the inclined plane at the lower end of the side punching driving punch 6 is matched with the inclined plane at the upper end of the side punching slider driving block 16, so that the side punching driving punch 6 drives the side punching slider driving block 16 to move horizontally, and the driving side punching punch 17 is penetrated into a product 22 to be punched to complete side punching; the inclined plane at the lower end of the second driving punch 7 is matched with the inclined plane at the upper end of the side punching stripper plate 18, the inclined plane at the lower end of the third driving punch 8 is matched with the inclined plane at the upper end of the stop block 20, the second driving punch 7 and the third driving punch 8 are used for driving the side punching stripper plate 18 and the stop block 20 to synchronously move in opposite directions, and clamping and fixing of a product 22 to be processed on the knife edge 19 are realized; meanwhile, the stop 20 can be abutted against a product 22 to be processed, so that the side impact force generated during side impact of the side impact punch 17 can be offset, the stability of side impact is improved, and the processing quality of the product 22 is improved.
In the application, a first leaning block 14 is arranged on the backing plate 10, and the first leaning block 14 is arranged between the sliding block 11 and the side-impact sliding block driving block 16; nitrogen springs for resetting are arranged between the sliding block 11 and the first leaning block 14, and between the side-impact sliding block driving block 16 and the first leaning block 14; a pull rod is movably connected between the side punching stripper plate 18 and the side punching slide block 15, and the side punching punch 17 is arranged in the side punching stripper plate 18 in a penetrating way. The first leaning block 14 is arranged, so that the nitrogen spring for resetting can be conveniently fixed, and the resetting of the slide block 11 and the side punching slide block 15 after the die is opened can be further realized; and the pull rod connected between the side punching slider 15 and the side punching stripper plate 18 can pull the side punching stripper plate 18 to synchronously move when the side punching slider 15 resets, so that the side punching stripper plate 18 resets. And the side punching head 17 penetrates through the side punching stripper plate 18, so that the side punching of the product 22 to be processed can be realized.
In this application, the dog 20 keep away from one side of edge of a knife 19 and be equipped with the second and lean on piece 21, and the second leans on piece 21 to set up on backing plate 10, and dog 20 and second lean on to be equipped with the nitrogen gas spring that is used for reseing between piece 21, and the second leans on piece 21 to be used for nitrogen gas spring's installation fixed, realizes the reseing of dog 20 after the die sinking.
In this application, the below of fixed plate 3 is equipped with presses the material piece 9, presses the material piece 9 to set up and cooperate with edge of a knife 19 directly over edge of a knife 19, through pressing the setting of material piece 9, realizes treating compressing tightly at the top of the product 22 of processing, guarantees that the product 22 of treating processing is fixed firm when the compound die.
In this application, the work flow of this side blow top waste material mould structure is:
1) a product 22 to be processed is sent to the knife edge 19 through the feeder and the positioning needle;
2) when the die is closed, the top of a product 22 to be processed is pressed through a material pressing block 9 fixed on the upper fixing plate 3;
3) the press drives the upper backing plate 2 to move downwards, and the second driving punch 7 and the third driving punch 8 respectively and synchronously drive the side punching stripper plate 18 and the stop block 20 to move towards each other and tightly press the two sides of a product 22 to be processed along with the downward movement of the upper backing plate 2;
4) the side punching driving punch 6 moves downwards under the action of the upper backing plate 2, drives the side punching slide block driving block 16 to move towards the position direction of the knife edge 19, drives the side punching slide block 15 to move synchronously, further drives the side punching punch 17 to move in the side punching stripper plate 18, and penetrates into a product 22 to be processed to complete side punching;
5) when the die is opened, the upper backing plate 2 drives the side punching driving punch 6, the second driving punch 7 and the third driving punch 8 to move upwards, the side punching slide block driving block 16 is reset in advance under the action of the nitrogen spring, and drives the side punching slide block 15 and the side punching punch 17 to reset, so that the stripping is realized;
6) the stop block 20 is reset under the action of the nitrogen spring, and simultaneously the side punching stripper plate 18 synchronously moves and resets under the action of the side punching slide block 15 to release the product 22;
7) the first driving punch 5 moves upwards under the action of the upper die holder 1, a V-shaped inclined surface on the first driving punch 5 is attached to a V-shaped inclined surface on the slide block driving block 12, the slide block driving block 12 is driven to horizontally move towards the direction of the knife edge 19, the slide block 11 is driven to horizontally move, the ejector rod punch 13 is driven to move in the side punching punch 17, the side punching punch 17 penetrates through, and waste materials generated after punching of a product 22 on the knife edge 19 are ejected;
8) after the product 22 is taken out, next blanking and die assembly is carried out, along with the descending of the upper die holder 1, the first driving punch 5 descends along with the upper die holder 1, the V-shaped inclined plane on the first driving punch 5 descends and is separated from the V-shaped inclined plane on the slide block driving block 12, the slide block driving block 12 moves horizontally towards the direction far away from the knife edge 19 under the action of the nitrogen spring, the slide block driving block 12 is reset, the slide block 11 and the ejector rod punch 13 are reset, and therefore the ejector rod punch 13 returns to the side punch 17 and is far away from the knife edge 19 to carry out next blanking.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the scope of the protection of the present invention.
Claims (10)
1. The utility model provides a side blow top waste material mould structure, includes upper die base (1), upper padding plate (2), fixed plate (3) and die holder (4) that from the top down set gradually, its characterized in that: a first driving punch (5) which is vertically arranged is arranged on one side edge below the upper die base (1), a side punching driving punch (6), a second driving punch (7) and a third driving punch (8) which are vertically arranged are arranged below the upper base plate (2), the side punching driving punch (6) is arranged on the side edge, close to the first driving punch (5), of the upper base plate (2), the third driving punch (8) is arranged on the side edge, far away from the first driving punch (5), of the upper base plate (2), the second driving punch (7) is arranged between the side punching driving punch (6) and the third driving punch (8), a base plate (10) is arranged above the lower die base (4), a sliding block (11) is arranged on the side edge, close to the first driving punch (5), of the sliding block (11), and a sliding block driving block (12) is arranged on the side edge, close to the first driving punch (5), a horizontally arranged ejector rod punch (13) is arranged on the side surface, far away from the slider driving block (12), of the slider (11), a side punching slider (15) is arranged on one side, far away from the slider driving block (12), of the slider (11), a side punching slider driving block (16) is arranged on the side surface, close to the slider (11), of the side punching slider (15), a side punching punch (17) is arranged on the side surface, far away from the side punching slider driving block (16), of the side punching slider (15), the ejector rod punch (13) is arranged in the side punching punch (17) in a penetrating mode, a side punching stripper plate (18) is arranged on one side, far away from the side punching slider (15), of the side punching slider (15), a side punching stripper plate (18) is arranged on one side of the side punching stripper plate (18), far away from the side punching stripper plate (18), a stop block (20) is arranged on one side of the knife edge (19), far away from the side stripper plate (18), of the slider (11), The slide block driving block (12), the side punching slide block (15), the side punching slide block driving block (16), the side punching stripper plate (18) and the stop block (20) are arranged above the backing plate (10) in a sliding mode.
2. A side-punch top scrap die structure in accordance with claim 1 wherein: the side edge of the sliding block driving block (12) close to the first driving punch (5) is provided with a V-shaped inclined surface, and the lower end of the first driving punch (5) is provided with a V-shaped inclined surface matched with the V-shaped inclined surface of the sliding block driving block (12).
3. A side-punch top scrap die structure in accordance with claim 1 wherein: the side face lower ends of the side punching driving punch head (6) and the second driving punch head (7) close to the third driving punch head (8) are provided with inclined faces, and the side face lower end of the third driving punch head (8) close to the second driving punch head (7) is provided with an inclined face.
4. A side-punch top scrap die structure in accordance with claim 3 wherein: the upper end of the side-punching slide block driving block (16) is provided with an inclined plane matched with the upper inclined plane of the side-punching driving punch head (6), the upper end of the side-punching stripper plate (18) is provided with an inclined plane matched with the upper inclined plane of the second driving punch head (7), and the upper end of the stop block (20) is provided with an inclined plane matched with the upper inclined plane of the third driving punch head (8).
5. A side-punch top scrap die structure in accordance with claim 1 wherein: the base plate (10) is provided with a first leaning block (14), and the first leaning block (14) is arranged between the sliding block (11) and the side-impact sliding block driving block (16).
6. A side-punch top scrap die structure in accordance with claim 5 wherein: and nitrogen springs for resetting are arranged between the sliding block (11) and the first leaning block (14), and between the side-impact sliding block driving block (16) and the first leaning block (14).
7. A side-punch top scrap die structure in accordance with claim 1 wherein: one side of the stop block (20) far away from the knife edge (19) is provided with a second leaning block (21), the second leaning block (21) is arranged on the base plate (10), and a nitrogen spring for resetting is arranged between the stop block (20) and the second leaning block (21).
8. A side-punch top scrap die structure in accordance with claim 1 wherein: a material pressing block (9) is arranged below the fixing plate (3), and the material pressing block (9) is arranged right above the knife edge (19) and matched with the knife edge (19).
9. A side-punch top scrap die structure in accordance with claim 1 wherein: the side punching device is characterized in that a sliding block seat is arranged above the base plate (10), and the side punching sliding block (15), the side punching sliding block driving block (16), the side punching stripper plate (18) and the stop block (20) are all in sliding connection with the sliding block seat on the base plate (10).
10. A side-punch top scrap die structure in accordance with claim 1 wherein: a pull rod is movably connected between the side punching stripper plate (18) and the side punching slider (15), and the side punching punch (17) penetrates through the side punching stripper plate (18).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111644260.9A CN114192660B (en) | 2021-12-30 | 2021-12-30 | Side punching top waste material mould structure |
| PCT/CN2022/108918 WO2023124056A1 (en) | 2021-12-30 | 2022-07-29 | Side punching waste material pushing die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111644260.9A CN114192660B (en) | 2021-12-30 | 2021-12-30 | Side punching top waste material mould structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114192660A true CN114192660A (en) | 2022-03-18 |
| CN114192660B CN114192660B (en) | 2024-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111644260.9A Active CN114192660B (en) | 2021-12-30 | 2021-12-30 | Side punching top waste material mould structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114192660B (en) |
| WO (1) | WO2023124056A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124056A1 (en) * | 2021-12-30 | 2023-07-06 | 苏州和林微纳科技股份有限公司 | Side punching waste material pushing die structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104426A (en) * | 1987-10-17 | 1989-04-21 | Akebono Brake Ind Co Ltd | Method and device for taking out product in blanking press by progressive compound die |
| CN104646485A (en) * | 2014-12-31 | 2015-05-27 | 苏州和林微纳科技有限公司 | Side blanking device capable of timely discharging waste materials and processing method thereof |
| CN205519197U (en) * | 2016-04-29 | 2016-08-31 | 青岛雄风实业有限公司 | Smart accuse mould of side blow |
| CN206104679U (en) * | 2016-08-30 | 2017-04-19 | 亿和精密工业（苏州）有限公司 | U -shaped forming die |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4231341B2 (en) * | 2003-06-20 | 2009-02-25 | 株式会社クリアテック | Cylindrical wall shearing device |
| JP5990923B2 (en) * | 2012-02-13 | 2016-09-14 | アイシン精機株式会社 | Hot press molding apparatus and hot press molding method |
| CN203426242U (en) * | 2013-08-30 | 2014-02-12 | 重庆市宏立摩托车制造有限公司 | U-shaped pipe supporting leg punching tool |
| CN204638903U (en) * | 2015-05-14 | 2015-09-16 | 无锡微研有限公司 | A kind of stamping die structure preventing side blow from taking off material difficulty |
| CN105363919B (en) * | 2015-12-02 | 2017-02-22 | 湖北中航精机科技有限公司 | Punching machine and frog eye punching die thereof |
| CN105598255B (en) * | 2016-03-14 | 2018-01-23 | 苏州友尼可紧固件有限公司 | Gasket stamping die |
| CN206951972U (en) * | 2017-05-04 | 2018-02-02 | 常州华治精密机械有限公司 | A kind of side blow cellular type diel |
| CN212168703U (en) * | 2020-04-29 | 2020-12-18 | 威博科技巨匠(深圳)有限公司 | Automatic withdrawing side punching die |
| CN114192660B (en) * | 2021-12-30 | 2024-09-06 | 苏州和林微纳科技股份有限公司 | Side punching top waste material mould structure |
-
2021
- 2021-12-30 CN CN202111644260.9A patent/CN114192660B/en active Active
-
2022
- 2022-07-29 WO PCT/CN2022/108918 patent/WO2023124056A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104426A (en) * | 1987-10-17 | 1989-04-21 | Akebono Brake Ind Co Ltd | Method and device for taking out product in blanking press by progressive compound die |
| CN104646485A (en) * | 2014-12-31 | 2015-05-27 | 苏州和林微纳科技有限公司 | Side blanking device capable of timely discharging waste materials and processing method thereof |
| CN205519197U (en) * | 2016-04-29 | 2016-08-31 | 青岛雄风实业有限公司 | Smart accuse mould of side blow |
| CN206104679U (en) * | 2016-08-30 | 2017-04-19 | 亿和精密工业（苏州）有限公司 | U -shaped forming die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124056A1 (en) * | 2021-12-30 | 2023-07-06 | 苏州和林微纳科技股份有限公司 | Side punching waste material pushing die structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023124056A1 (en) | 2023-07-06 |
| CN114192660B (en) | 2024-09-06 |
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