CN212822016U - Prevent fracture stamping structure - Google Patents
Prevent fracture stamping structure Download PDFInfo
- Publication number
- CN212822016U CN212822016U CN202020885408.2U CN202020885408U CN212822016U CN 212822016 U CN212822016 U CN 212822016U CN 202020885408 U CN202020885408 U CN 202020885408U CN 212822016 U CN212822016 U CN 212822016U
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- CN
- China
- Prior art keywords
- chip removal
- stamping
- hole
- fracture
- punching press
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- 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
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Abstract
The utility model discloses a prevent punching press structure that splits, including the stamping station, the stamping bench is provided with the bed die, and has seted up the chip removal hole on the bed die, the through-hole has been seted up to the bed die inner wall, and the bed die both sides are provided with the side and push away the cylinder, be provided with the briquetting in the through-hole of bed die, and the briquetting is connected with the side and push away the cylinder to the briquetting is located the left and right sides in chip removal hole, stamping station bottom is provided with the chip removal pipe, and has seted up the opening on the chip removal pipe, and the inside inserting of opening is equipped with collects the box, chip removal socle portion is provided with the. This prevent punching press structure that splits aligns through the position that sets up chip removal pipe and chip removal hole in punching press platform bottom, sets up the air exhauster simultaneously in chip removal socle portion to when can dropping the sweeps in chip removal hole department, produce the speed that suction increases the sweeps and drop through the air exhauster, make the sweeps get into the inside crushing collection of chip removal pipe by crushing blade, thereby reduce the probability that the chip removal hole is blockked up, reduce the cracked risk of punching press head.
Description
Technical Field
The utility model relates to a stamping equipment technical field specifically is an anti-fracture stamping structure.
Background
The stamping is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes; the stamping and the forging belong to the same plastic working (or called pressure working), and are called forging and pressing together; the stamped blanks are mainly hot and cold rolled steel sheets and strips; 60-70% of all the steel materials in the world are plates, and most of the plates are punched to form finished products; the automobile body, chassis, oil tank, radiator sheet, boiler steam drum, shell of the container, iron core silicon steel sheet of the electrical machinery, electrical apparatus, etc. of the car are all processed by punching; there are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.
The problem that chip removal holes of a lower die are blocked exists in the process of stamping of the existing stamping machine, and the blockage of the chip removal holes can cause stamping fracture of a stamping head, so that the maintenance cost is increased, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent punching press structure that splits to the punching press head that provides in solving above-mentioned background art leads to cracked problem because of chip removal hole blocks up easily.
In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, an anti-fracture stamping structure, including the punching press platform, the punching press bench is provided with the bed die, and has seted up the chip removal hole on the bed die, punching press platform bottom is provided with the chip removal pipe, and has seted up the opening on the chip removal pipe, and the inside inserting of opening is equipped with collects the box, chip removal socle portion is provided with the air exhauster, and the chip removal inside pipe wall is provided with the motor to be provided with crushing blade on the motor, it is provided with the tray to collect the box inner wall, and is provided with the filter screen on the tray.
Preferably, the through hole is opened to the bed die inner wall, and the bed die both sides are provided with the side and push away the cylinder.
Preferably, a pressing block is arranged in the through hole of the lower die, the pressing block is connected with the side pushing cylinder, and the pressing block is located on the left side and the right side of the chip removal hole.
Preferably, the punching table is provided with a top plate, and the top and the bottom of the top plate are respectively provided with a punching cylinder and a punching head.
Preferably, the inner wall of the stamping table is provided with a cross bar, the cross bar is provided with a fan chamber, and an exhaust fan is arranged in the fan chamber.
Preferably, the stamping head is connected with the stamping cylinder, and the stamping head is positioned on the lower die.
Compared with the prior art, the beneficial effects of the utility model are that: this prevent punching press structure that splits aligns through the position that sets up chip removal pipe and chip removal hole in punching press platform bottom, sets up the air exhauster simultaneously in chip removal socle portion to when can dropping the sweeps in chip removal hole department, produce the speed that suction increases the sweeps and drop through the air exhauster, make the sweeps get into the inside crushing collection of chip removal pipe by crushing blade, thereby reduce the probability that the chip removal hole is blockked up, reduce the cracked risk of punching press head.
Drawings
Fig. 1 is a schematic view of the anti-fracture stamping structure of the present invention;
fig. 2 is a schematic view of the internal structure of a chip removal tube with an anti-fracture punching structure according to the present invention;
fig. 3 is the utility model relates to an anti-fracture stamping structure crushing blade top view.
In the figure: 1. the device comprises a top plate, 2, a lower die, 3, a stamping table, 4, a stamping cylinder, 5, a stamping head, 6, a chip removal hole, 7, a side-pushing cylinder, 8, a pressing block, 9, a collecting box, 10, a fan chamber, 11, an exhaust fan, 12, a chip removal pipe, 13, a cross rod, 14, a crushing blade, 15, a motor, 16, a filter screen, 17 and a support block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fracture-preventing stamping structure comprises a stamping table 3, wherein a lower die 2 is arranged on the stamping table 3, the lower die 2 is fixedly connected with the stamping table 3 through bolts, a chip removal hole 6 is formed in the lower die 2, a through hole is formed in the inner wall of the lower die 2, the through hole is formed in two sides of the chip removal hole 6 and communicated with the chip removal hole 6, side-push cylinders 7 are arranged on two sides of the lower die 2, and the lower die 2 is fixedly connected with the side-push cylinders 7 through bolts; a pressing block 8 is arranged in a through hole of the lower die 2, the pressing block 8 is connected with a side-push cylinder 7, the pressing block 8 and the side-push cylinder 7 are fixed through bolts, and the pressing block 8 is positioned on the left side and the right side of the chip removal hole 6, so that scraps in the chip removal hole 6 can be extruded, and the volume of the scraps is reduced; a chip removal pipe 12 is arranged at the bottom of the punching table 3, the punching table 3 and the chip removal pipe 12 are fixedly connected through a bolt, an opening is formed in the chip removal pipe 12, an opening is formed in the front face of the chip removal pipe 12, a collection box 9 is inserted into the opening, a top plate 1 is arranged on the punching table 3, the top plate 1 and the punching table 3 are fixed through a bolt, a punching cylinder 4 and a punching head 5 are respectively arranged at the top and the bottom of the top plate 1, and the top plate 1 and the punching cylinder 4 are fixed through a bolt; a cross bar 13 is arranged on the inner wall of the stamping table 3, the stamping table 3 and the cross bar 13 are fixed through bolts, a fan chamber 10 is arranged on the cross bar 13, the cross bar 13 and the fan chamber 10 are fixed through bolts, an exhaust fan 11 is arranged in the fan chamber 10, and the fan chamber 10 and the exhaust fan 11 are fixed through bolts; the stamping head 5 is connected with the stamping cylinder 4, the stamping head 5 and the stamping cylinder 4 are fixed through bolts, and the stamping head 5 is positioned on the lower die 2; an exhaust fan 11 is arranged at the bottom of the chip removal pipe 12, the exhaust fan 11 is connected with the chip removal pipe 12 through a bolt, a motor 15 is arranged on the inner wall of the chip removal pipe 12, the motor 15 is fixed on the inner wall of the chip removal pipe 12 through a bracket and a bolt, a crushing blade 14 is arranged on the motor 15, the crushing blade 14 is connected with the motor 15 through a bolt, a support block 17 is arranged on the inner wall of the collection box 9, the collection box 9 is fixed with the support block 17 through a bolt, and a filter screen 16 is arranged on the support block 17; this prevent punching press structure that splits aligns through the position that sets up chip removal pipe 12 and chip removal hole 6 in 3 bottoms of punching press platform, sets up air exhauster 11 in chip removal pipe 12 bottoms simultaneously to can be when the chip removal hole 6 department scraps that drop, produce the speed that the suction increased the sweeps and drop through air exhauster 11, make the sweeps get into chip removal pipe 12 inside and smash the collection by crushing blade 14, thereby reduce the probability that chip removal hole 6 is blockked up, reduce the cracked risk of punching press head 5.
The working principle is as follows: when the anti-fracture punching structure is used, firstly, a product to be punched is placed on a lower die 2, after the product is placed, a punching cylinder 4, an exhaust fan 11 and a motor 15 are started, the punching cylinder 4 drives a punching head 5 to contact the product to punch, waste chips enter a chip removal hole 6 in the lower die 2, at the moment, a side pushing cylinder 7 pushes a pressing block 8 to extrude the waste chips in the chip removal hole 6 to deform the waste chips, meanwhile, the exhaust fan 11 starts to work to generate air flow to accelerate the waste chips to fall down, the waste chips in the chip removal hole 6 enter a chip removal pipe 12, after the waste chips enter the chip removal pipe 12, the waste chips are crushed by a crushing blade 14, the waste chips are fallen on a filter screen 16 after being crushed and are intercepted by the filter screen 16, when the collection box 9 needs to be cleaned, the collection box 9 is directly drawn out from the inside of the chip removal pipe 12, and then the waste chips are poured out from the inside of the collection box 9, the collecting box 9 is cleaned, which is the working principle of the anti-fracture punching structure.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an anti-fracture stamping structure, includes stamping station (3), its characterized in that: be provided with bed die (2) on punching press platform (3), and seted up chip removal hole (6) on bed die (2), punching press platform (3) bottom is provided with chip removal pipe (12), and has seted up the opening on chip removal pipe (12), and the opening is inside to be inserted and is equipped with collection box (9), chip removal pipe (12) bottom is provided with air exhauster (11), and chip removal pipe (12) inner wall is provided with motor (15) to be provided with crushing blade (14) on motor (15), it is provided with tray (17) to collect box (9) inner wall, and is provided with filter screen (16) on tray (17).
2. The fracture-resistant stamped structure of claim 1, wherein: the inner wall of the lower die (2) is provided with a through hole, and two sides of the lower die (2) are provided with side-push cylinders (7).
3. The fracture-resistant stamped structure of claim 1, wherein: and a pressing block (8) is arranged in the through hole of the lower die (2), the pressing block (8) is connected with the side-push cylinder (7), and the pressing block (8) is positioned at the left side and the right side of the chip removal hole (6).
4. The fracture-resistant stamped structure of claim 1, wherein: the stamping device is characterized in that a top plate (1) is arranged on the stamping platform (3), and a stamping cylinder (4) and a stamping head (5) are respectively arranged at the top and the bottom of the top plate (1).
5. The fracture-resistant stamped structure of claim 1, wherein: the stamping table is characterized in that a cross rod (13) is arranged on the inner wall of the stamping table (3), a fan chamber (10) is arranged on the cross rod (13), and an exhaust fan (11) is arranged in the fan chamber (10).
6. The fracture-resistant stamped structure of claim 4, wherein: the stamping head (5) is connected with the stamping cylinder (4), and the stamping head (5) is positioned above the lower die (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885408.2U CN212822016U (en) | 2020-05-25 | 2020-05-25 | Prevent fracture stamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885408.2U CN212822016U (en) | 2020-05-25 | 2020-05-25 | Prevent fracture stamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212822016U true CN212822016U (en) | 2021-03-30 |
Family
ID=75167404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020885408.2U Expired - Fee Related CN212822016U (en) | 2020-05-25 | 2020-05-25 | Prevent fracture stamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212822016U (en) |
-
2020
- 2020-05-25 CN CN202020885408.2U patent/CN212822016U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |