CN114535408A - Anti-skip fine stamping die - Google Patents
Anti-skip fine stamping die Download PDFInfo
- Publication number
- CN114535408A CN114535408A CN202210303219.3A CN202210303219A CN114535408A CN 114535408 A CN114535408 A CN 114535408A CN 202210303219 A CN202210303219 A CN 202210303219A CN 114535408 A CN114535408 A CN 114535408A
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- Prior art keywords
- hole
- skip
- wall
- mounting
- fine blanking
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention belongs to the field of fine blanking dies, in particular to an anti-skip fine blanking die, which aims at solving the problems that the existing fine blanking die is mostly not provided with an anti-skip function in the using process, so that waste materials are easy to skip out of the die to damage the die and the cooling of a punch is inconvenient, and provides a scheme that the anti-skip fine blanking die comprises a machine table, wherein a U-shaped bracket is fixedly arranged at the top of the machine table through welding, a cooling liquid tank is fixedly arranged at the top of the U-shaped bracket through welding, a liquid inlet is arranged at the top of the cooling liquid tank, a die body is fixedly arranged at the top of the machine table through welding, a punching hole is arranged on the die body, an anti-skip mechanism is arranged in the punching hole, first sliding grooves are arranged on the inner walls of two sides of the U-shaped bracket, and the same mounting plate is slidably arranged in the two first sliding grooves, and the punch is convenient to cool, the structure is simple, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of fine blanking dies, in particular to a material-jumping-preventing fine blanking die.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. Fine blanking is fine blanking, and a fine blanking die is a die for performing fine blanking processing on a workpiece.
In the prior art, a fine blanking die does not have a material jumping prevention function in the using process, so that waste materials are prone to jumping out of the die to damage the die, and a punch is not convenient to cool.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, most of fine blanking dies do not have the material jumping prevention function in the using process, so that waste materials are easy to jump out of the dies to damage the dies, and a punch is inconvenient to cool.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anti-skip material fine blanking die comprises a machine table, wherein a U-shaped support is fixedly arranged at the top of the machine table through welding, a cooling liquid box is fixedly arranged at the top of the U-shaped support through welding, a liquid inlet is formed in the top of the cooling liquid box, a die body is fixedly arranged at the top of the machine table through welding, punched holes are formed in the die body, an anti-skip material mechanism is arranged in the punched holes, first sliding grooves are formed in the inner walls of two sides of the U-shaped support, a same mounting plate is slidably arranged in the two first sliding grooves, a punch is fixedly arranged at the bottom of the mounting plate through welding, and the punch and the punched holes are matched, when the punch vertically moves downwards, the punch can perform fine punching processing on a workpiece, two symmetrical positioning holes are formed in the top of the die body, two symmetrical positioning shafts are fixedly mounted at the bottom of the mounting plate through welding, and the two positioning shafts are matched with the two positioning holes respectively.
Preferably, a first sliding hole is formed in the top of the U-shaped support, a telescopic rod is movably mounted in the first sliding hole, a hydraulic cylinder is fixedly mounted at the top of the U-shaped support through welding, and two ends of the telescopic rod are fixedly connected with the top of the mounting plate and an output shaft of the hydraulic cylinder through welding respectively.
Preferably, the bottom inner wall of coolant liquid case has the sleeve pipe through welded fastening installation, and the first liquid hole of going out has been seted up in the sheathed tube outside to the outside sliding connection of sheathed tube inner wall and connecting pipe, and the second liquid hole of going out has been seted up in the outside of connecting pipe, and first liquid hole and second liquid hole cooperate.
Preferably, the top of the machine table is provided with a mounting groove, the mounting groove is communicated with the punched hole, a material receiving box is slidably mounted in the mounting groove, and the outer side of the material receiving box is fixedly provided with a pull block through a bolt.
Preferably, a second sliding hole is formed in the inner wall of the top of the U-shaped support and communicated with the cooling liquid tank, a connecting pipe is slidably mounted in the second sliding hole, a liquid collecting tank is formed in the mounting plate, two symmetrical liquid seepage holes are formed in the inner wall of the bottom of the liquid collecting tank, a mounting hole is formed in the inner wall of the top of the liquid collecting tank, and the inner wall of the mounting hole is fixedly connected with the outer side of the connecting pipe in a welding mode.
Preferably, prevent jumping material mechanism includes two sloping blocks, and two second spouts of symmetry are seted up to the inner wall that punches a hole, and two sloping blocks are slidable mounting respectively in two second spouts, and one side of two sloping blocks all is connected with compression spring through welded fastening, and one end of two compression springs passes through welded fastening with one side inner wall of two second spouts respectively and is connected.
Preferably, equal slidable mounting has the buffer block in two locating holes, and the bottom of two buffer blocks all is connected with buffer spring through welded fastening, and two buffer spring's one end passes through welded fastening with the bottom inner wall of two locating holes respectively and is connected.
Compared with the prior art, the invention has the beneficial effects that:
1. this scheme is when opening the pneumatic cylinder, and the pneumatic cylinder drives the vertical downstream of telescopic link, and the telescopic link drives the vertical downstream of mounting panel, and the mounting panel drives the vertical downstream of drift, through the drift with punch a hole matched with setting, and then the drift can carry out the finish punching to the work piece and process.
2. This scheme is when the vertical downstream of mounting panel, and the mounting panel drives the vertical downstream of connecting pipe, when the vertical downstream of connecting pipe to a definite position, goes out liquid hole matched with setting through first liquid hole and second, and the coolant liquid can flow in the collecting tank through first liquid hole, second drain pipe and connecting pipe to the coolant liquid in the collecting tank can cool off the drift through two sepage holes, avoids its high temperature to damage.
3. This scheme is when the vertical rebound of mounting panel, and the mounting panel drives the vertical rebound of drift, and when the vertical rebound of drift was to a definite position, two sloping blocks can be close to each other through two compression spring's deformation power respectively to two sloping blocks can prevent that the waste material from following the vertical rebound of drift.
The anti-jumping die has the function of preventing materials from jumping out during use, so that the die can be prevented from being damaged by jumping out of waste materials, the punch is convenient to cool, and the anti-jumping die is simple in structure and convenient to use.
Drawings
Fig. 1 is a schematic structural view of a main view of an anti-skip fine blanking die according to the present invention;
fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of the material-jumping-preventing fine blanking die according to the present invention;
fig. 3 is an enlarged schematic structural view of a part B in fig. 1 of the anti-skip fine blanking die according to the present invention;
fig. 4 is an enlarged schematic structural view of a part C in fig. 1 of the anti-skip fine blanking die according to the present invention;
fig. 5 is a schematic structural diagram of a three-dimensional U-shaped bracket of the anti-skip fine blanking die provided by the invention.
In the figure: 1. a machine platform; 2. a U-shaped bracket; 3. a coolant tank; 4. a material receiving box; 5. pulling the block; 6. a first chute; 7. mounting a plate; 8. a mold body; 9. a hydraulic cylinder; 10. a telescopic rod; 11. punching; 12. a punch; 13. positioning holes; 14. positioning the shaft; 15. a buffer block; 16. a buffer spring; 17. a liquid inlet; 18. a second chute; 19. a sloping block; 20. a compression spring; 21. a liquid collecting tank; 22. a weep hole; 23. a sleeve; 24. a connecting pipe; 25. a second liquid outlet hole; 26. and a guide shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, an anti-skip precision punching die comprises a machine table 1, a U-shaped support 2 is fixedly installed at the top of the machine table 1 through welding, a cooling liquid tank 3 is fixedly installed at the top of the U-shaped support 2 through welding, a liquid inlet 17 is formed in the top of the cooling liquid tank 3, a die body 8 is fixedly installed at the top of the machine table 1 through welding, a punched hole 11 is formed in the die body 8, an anti-skip mechanism is arranged in the punched hole 11, first sliding grooves 6 are formed in the inner walls of two sides of the U-shaped support 2, a same mounting plate 7 is slidably installed in the two first sliding grooves 6, a punch 12 is fixedly installed at the bottom of the mounting plate 7 through welding, the punch 12 is matched with the punched hole 11, when the punch 12 vertically moves downwards, the punch 12 can carry out precision punching on a workpiece, two symmetrical positioning holes 13 are formed in the top of the die body 8, two symmetrical positioning shafts 14 are fixedly arranged at the bottom of the mounting plate 7 through welding, and the two positioning shafts 14 are respectively matched with the two positioning holes 13.
In this embodiment, first slide opening has been seted up at the top of U type support 2, and movable mounting has telescopic link 10 in the first slide opening, and welded fastening installs pneumatic cylinder 9 at the top of U type support 2, and welded fastening is passed through with the top of mounting panel 7 and the output shaft of pneumatic cylinder 9 respectively at the both ends of telescopic link 10 and is connected, and when opening pneumatic cylinder 9, telescopic link 10 can drive the vertical removal of mounting panel 7.
In this embodiment, bottom inner wall of coolant liquid case 3 has sleeve 23 through welded fastening, sleeve 23's inner wall and the outside sliding connection of connecting pipe 24, first play liquid hole has been seted up in sleeve 23's the outside, the second play liquid hole 25 has been seted up in connecting pipe 24's the outside, go out liquid hole 25 matched with setting through first play liquid hole and second, when connecting pipe 24 vertical removal to a certain position, the coolant liquid can flow into in connecting pipe 24 through first play liquid hole and second play liquid hole 25.
In this embodiment, the mounting groove has been seted up at the top of board 1, and the mounting groove communicates with each other with 11 that punch a hole, and slidable mounting has material receiving box 4 in the mounting groove, and there is pull block 5 in material receiving box 4's the outside through bolt fixed mounting, through the mounting groove with the communicating setting of 11 that punch a hole, the waste material that the blanking produced can fall into material receiving box 4 and collect.
In this embodiment, the second slide opening has been seted up to the top inner wall of U type support 2, the second slide opening communicates with each other with coolant liquid tank 3, slidable mounting has connecting pipe 24 in the second slide opening, collecting tank 21 has been seted up in mounting panel 7, two infiltration holes 22 of symmetry have been seted up to the bottom inner wall of collecting tank 21, the mounting hole has been seted up to the top inner wall of collecting tank 21, the inner wall of mounting hole is connected through welded fastening with the outside of connecting pipe 24, when 7 vertical movements of mounting panel, mounting panel 7 can drive 24 vertical movements of connecting pipe.
In this embodiment, prevent jumping material mechanism includes two sloping blocks 19, two second spouts 18 of symmetry are seted up to the inner wall of punching a hole 11, two sloping blocks 19 are slidable mounting respectively in two second spouts 18, one side of two sloping blocks 19 all is connected with compression spring 20 through welded fastening, the one end of two compression spring 20 passes through welded fastening with one side inner wall of two second spouts 18 respectively and is connected, when punch 12 vertically shifts out and punches a hole 11, two compression spring 20 can drive two sloping blocks 19 each other near through the deformation power respectively.
In this embodiment, equal slidable mounting has buffer block 15 in two locating holes 13, and the bottom of two buffer blocks 15 all is connected with buffer spring 16 through welded fastening, and two buffer spring 16's one end is connected through welded fastening with the bottom inner wall of two locating holes 13 respectively, and when two buffer blocks 15 were extruded respectively to two location axles 14, two buffer spring 16 can cushion two buffer blocks 15 respectively through the deformation power.
Working principle, when in use, a workpiece to be processed can be placed at the top of a die body 8, then a hydraulic cylinder 9 is opened, the hydraulic cylinder 9 drives a telescopic rod 10 to vertically move downwards, the telescopic rod 10 drives a mounting plate 7 to vertically move downwards, the mounting plate 7 drives a punch 12 to vertically move downwards, the punch 12 and a punch hole 11 are matched, then the punch 12 can perform fine punching processing on the workpiece, meanwhile, the mounting plate 7 drives two positioning shafts 14 to vertically move downwards, the two positioning shafts 14 respectively extrude two buffer blocks 15, the two buffer blocks 15 respectively extrude two buffer springs 16 to deform, further, the two buffer springs 16 can respectively perform buffering and damping on the two positioning shafts 14 and the mounting plate 7, meanwhile, the mounting plate 7 drives a connecting pipe 24 to vertically move downwards, when the connecting pipe 24 vertically moves downwards to a certain position, through the matching arrangement of a first liquid outlet and a second liquid outlet 25, the cooling liquid in the cooling liquid box 3 can flow into the liquid collecting tank 21 through the first liquid outlet hole, the second liquid outlet hole 25 and the connecting pipe 24, and then the cooling liquid can flow out through the two liquid seepage holes 22 to cool the punch 12, thereby avoiding damage caused by overhigh temperature of the punch 12, meanwhile, when the punch 12 vertically moves downwards, the punch 12 extrudes the two inclined blocks 19 to be away from each other, the two inclined blocks 19 respectively extrude the two compression springs 20 to generate deformation, when the blanking is completed, the hydraulic cylinder 9 is opened, the hydraulic cylinder 9 drives the telescopic rod 10 to vertically move upwards, the telescopic rod 10 drives the mounting plate 7 to vertically move upwards, the mounting plate 7 drives the punch 12 to vertically move upwards, when the punch 12 vertically moves upwards to a certain position, the two inclined blocks 19 can respectively approach each other through the deformation force of the two compression springs 20, and further the two inclined blocks 19 can prevent the waste from vertically jumping upwards along with the punch 12, thereby can avoid the waste material to jump out and damage mould body 8, the waste material falls into in the magazine 4 through punching a hole 11 simultaneously, convenient follow-up clearance.
Example two
The difference from the first embodiment is that: the top of a machine table 1 is fixedly provided with a U-shaped support 2 through welding, the top of the U-shaped support 2 is fixedly provided with a cooling liquid tank 3 through welding, the top of the cooling liquid tank 3 is provided with a liquid inlet 17, the top of the machine table 1 is fixedly provided with a die body 8 through welding, the die body 8 is provided with a punched hole 11, the punched hole 11 is internally provided with a material jumping prevention mechanism, the inner walls of two sides of the U-shaped support 2 are respectively provided with a first chute 6, two first chutes 6 are internally and slidably provided with a same mounting plate 7, the mounting plate 7 is provided with two symmetrical third sliding holes, two third sliding holes are internally and slidably provided with guide shafts 26, two ends of each guide shaft 26 are respectively and fixedly connected with the inner wall of the top and the inner wall of the bottom of the first chute 6, the bottom of the mounting plate 7 is fixedly provided with a punch 12 through welding, the punch 12 is matched with the punched hole 11, when the punch 12 vertically moves downwards, the punch 12 can perform fine blanking on a workpiece, two symmetrical positioning holes 13 are formed in the top of the die body 8, two symmetrical positioning shafts 14 are fixedly mounted at the bottom of the mounting plate 7 through welding, and the two positioning shafts 14 are respectively matched with the two positioning holes 13.
The working principle is that when the die is used, a workpiece to be processed can be placed at the top of the die body 8, then the hydraulic cylinder 9 is opened, the hydraulic cylinder 9 drives the telescopic rod 10 to vertically move downwards, the telescopic rod 10 drives the mounting plate 7 to vertically move downwards, the two guide shafts 26 can play a role in stabilizing the vertical movement of the mounting plate 7, the mounting plate 7 drives the punch 12 to vertically move downwards, the punch 12 can finely punch the workpiece through the arrangement of the punch 12 and the punch 11 in a matching manner, meanwhile, the mounting plate 7 drives the two positioning shafts 14 to vertically move downwards, the two positioning shafts 14 respectively extrude the two buffer blocks 15, the two buffer blocks 15 respectively extrude the two buffer springs 16 to deform, the two buffer springs 16 can respectively buffer and absorb shock the two positioning shafts 14 and the mounting plate 7, and meanwhile, the mounting plate 7 drives the connecting pipe 24 to vertically move downwards, when the connecting pipe 24 vertically moves downwards to a certain position, through the arrangement of the first liquid outlet hole and the second liquid outlet hole 25 in a matching manner, the cooling liquid in the cooling liquid tank 3 can flow into the liquid collecting tank 21 through the first liquid outlet hole, the second liquid outlet hole 25 and the connecting pipe 24, and further the cooling liquid can flow out through the two liquid seepage holes 22 to cool the punch 12, thereby avoiding damage caused by overhigh temperature of the punch 12, meanwhile, when the punch 12 vertically moves downwards, the punch 12 extrudes the two inclined blocks 19 to be away from each other, the two inclined blocks 19 respectively extrude the two compression springs 20 to generate deformation, when blanking is completed, the hydraulic cylinder 9 is started, the hydraulic cylinder 9 drives the telescopic rod 10 to vertically move upwards, the telescopic rod 10 drives the mounting plate 7 to vertically move upwards, the mounting plate 7 drives the punch 12 to vertically move upwards, when the punch 12 vertically moves upwards to a certain position, the two inclined blocks 19 can respectively approach each other through the deformation force of the two compression springs 20, and then two sloping blocks 19 can block the waste material and follow drift 12 and jump out vertically upwards to can avoid the waste material to jump out and damage mould body 8, the waste material falls into in material receiving box 4 through punching a hole 11 simultaneously, convenient follow-up clearance.
The rest is the same as the first embodiment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a prevent jumping material essence towards mould, including board (1), a serial communication port, the top fixed mounting of board (1) has U type support (2), the top fixed mounting of U type support (2) has coolant liquid case (3), inlet (17) have been seted up at the top of coolant liquid case (3), the top fixed mounting of board (1) has mould body (8), seted up on mould body (8) and punched a hole (11), it prevents jumping material mechanism to be provided with in punching a hole (11), first spout (6) have all been seted up to the both sides inner wall of U type support (2), slidable mounting has same mounting panel (7) in two first spouts (6), the bottom fixed mounting of mounting panel (7) has drift (12), drift (12) and punching a hole (11) cooperate, two locating hole (13) of symmetry are seted up at the top of mould body (8).
2. The fine blanking die for preventing the skip material according to claim 1, wherein the material skip preventing mechanism comprises two inclined blocks (19), two symmetrical second sliding grooves (18) are formed in the inner wall of the punched hole (11), the two inclined blocks (19) are respectively slidably mounted in the two second sliding grooves (18), compression springs (20) are fixedly connected to one sides of the two inclined blocks (19), and one ends of the two compression springs (20) are respectively fixedly connected to the inner wall of one side of the two second sliding grooves (18).
3. The anti-skip fine blanking die as recited in claim 1, characterized in that two symmetrical positioning shafts (14) are fixedly mounted at the bottom of the mounting plate (7), and the two positioning shafts (14) are respectively matched with the two positioning holes (13).
4. The anti-skip fine blanking die as claimed in claim 1, wherein the two positioning holes (13) are respectively and slidably provided with a buffer block (15), the bottoms of the two buffer blocks (15) are respectively and fixedly connected with a buffer spring (16), and one end of each buffer spring (16) is respectively and fixedly connected with the inner wall of the bottom of each positioning hole (13).
5. The anti-skip fine blanking die as claimed in claim 1, wherein a first sliding hole is formed in the top of the U-shaped support (2), an expansion link (10) is movably mounted in the first sliding hole, a hydraulic cylinder (9) is fixedly mounted on the top of the U-shaped support (2), and two ends of the expansion link (10) are respectively fixedly connected with the top of the mounting plate (7) and an output shaft of the hydraulic cylinder (9).
6. The anti-skip fine blanking die as claimed in claim 1, wherein a second sliding hole is formed in the top inner wall of the U-shaped support (2), the second sliding hole is communicated with the cooling liquid tank (3), a connecting pipe (24) is slidably mounted in the second sliding hole, a liquid collecting tank (21) is formed in the mounting plate (7), two symmetrical liquid seepage holes (22) are formed in the bottom inner wall of the liquid collecting tank (21), a mounting hole is formed in the top inner wall of the liquid collecting tank (21), and the inner wall of the mounting hole is fixedly connected with the outer side of the connecting pipe (24).
7. The anti-skip fine blanking die as recited in claim 1, wherein a sleeve (23) is fixedly mounted on an inner wall of a bottom of the cooling liquid tank (3), an inner wall of the sleeve (23) is slidably connected with an outer side of the connecting pipe (24), a first liquid outlet hole is formed in the outer side of the sleeve (23), a second liquid outlet hole (25) is formed in the outer side of the connecting pipe (24), and the first liquid outlet hole is matched with the second liquid outlet hole (25).
8. The anti-skip fine blanking die as claimed in claim 1, wherein a mounting groove is formed in the top of the machine table (1), the mounting groove is communicated with the punched hole (11), a material receiving box (4) is slidably mounted in the mounting groove, and a pulling block (5) is fixedly mounted on the outer side of the material receiving box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210303219.3A CN114535408A (en) | 2022-03-24 | 2022-03-24 | Anti-skip fine stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210303219.3A CN114535408A (en) | 2022-03-24 | 2022-03-24 | Anti-skip fine stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114535408A true CN114535408A (en) | 2022-05-27 |
Family
ID=81666390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210303219.3A Withdrawn CN114535408A (en) | 2022-03-24 | 2022-03-24 | Anti-skip fine stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114535408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318940A (en) * | 2022-10-13 | 2022-11-11 | 南通雅顺莱纺织有限公司 | Cam punching equipment |
-
2022
- 2022-03-24 CN CN202210303219.3A patent/CN114535408A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318940A (en) * | 2022-10-13 | 2022-11-11 | 南通雅顺莱纺织有限公司 | Cam punching equipment |
| CN115318940B (en) * | 2022-10-13 | 2023-08-18 | 南通雅顺莱纺织有限公司 | Cam punching equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220527 |
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| WW01 | Invention patent application withdrawn after publication |