CN221064191U - Automatic scrap discharging mechanism of stamping die - Google Patents
Automatic scrap discharging mechanism of stamping die Download PDFInfo
- Publication number
- CN221064191U CN221064191U CN202322683807.7U CN202322683807U CN221064191U CN 221064191 U CN221064191 U CN 221064191U CN 202322683807 U CN202322683807 U CN 202322683807U CN 221064191 U CN221064191 U CN 221064191U
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- CN
- China
- Prior art keywords
- waste
- cylinder
- waste chute
- chute
- fixed
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- 238000007599 discharging Methods 0.000 title abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 95
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
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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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- Press Drives And Press Lines (AREA)
Abstract
An automatic waste discharging mechanism of a stamping die is used for automatically discharging waste at a small angle of a stamping die. The ejector rod end of the air cylinder is connected with a waste chute, the air cylinder is arranged at the bottom of the waste chute and is close to the falling position of waste, and a roller assembly is arranged at the bottom of the waste chute and is close to the sliding position; the cylinder fixing plate is arranged on the lower die holder, the cylinder body end of the cylinder is fixed on the cylinder fixing plate, the cylinder top rod end is connected with the fixing support through a pin, the waste chute fixing plate is welded with the bottom of the waste chute, and the fixing support is connected with the waste chute fixing plate; the roller assembly is fixed on the fixed bolster, and the fixed bolster is fixed with the die holder connection, and the fixed height of fixed bolster can be according to the required angle adjustment of waste chute, and waste chute is placed on the gyro wheel. The utility model can enable the waste to smoothly slide out of the die, can effectively prevent the die cavity from being blocked by the waste caused by accumulation, and has the advantages of high degree of automation, high production efficiency, simple structure, low cost, high flexibility and strong universality.
Description
Technical Field
The utility model relates to the technical field of cold stamping die manufacturing, in particular to an automatic waste discharging mechanism for a stamping die.
Background
With the development of modern industry and scientific technology, cold stamping dies have been widely used in various fields such as automobiles, electronics and computers, instruments, household appliances and office equipment, general machinery, etc. with the advantages of strong applicability, good product interchangeability, high production efficiency, low consumption, etc. However, there are disadvantages such as improper cleaning of the scrap generated during the stamping process, which directly affects the processing efficiency and the die safety.
The existing method for processing stamping waste generally adopts manual cleaning, the cleaning mode needs frequent production shutdown, the production beat and the efficiency are seriously affected, and the cleaning is not timely, so that the equipment of an automatic production line is damaged due to the blocking of the stamping waste. The second is to increase the waste slideway in the lower mould cavity of the mould, the waste is discharged out of the mould by means of the dead weight of the waste by utilizing the angle of the slideway, but the scheme needs the foot pad of the lower mould to reach a certain height so as to ensure that the angle of the waste slideway reaches more than 20 degrees, but the waste slideway is limited by equipment conditions or the space limitation of a die, and if the angle of the waste slideway cannot meet the requirement, the waste cannot slide out and has poor universality. The other is to clean the waste material by the transfer belt, but the waste material is affected by the size of the lower die and the position of the lower pad of the lower die, so that the universality is poor, the utilization rate is low, customization is needed, and the input cost is high. Therefore, it is becoming more and more important to study an automatic scrap discharge mechanism for stamping dies.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide an automatic scrap discharging mechanism of a stamping die, so that scraps smoothly slide out of the die.
In order to achieve the aim of the utility model, the ejector rod end of the air cylinder is connected with the waste chute, the air cylinder is arranged at the bottom of the waste chute close to the falling position of the waste, and the roller assembly is arranged at the bottom of the waste chute close to the sliding-out position.
Further, the cylinder fixing plate of the cylinder is installed on the lower die holder through a fastening bolt and is installed at a position close to the falling position of the waste, the cylinder body end of the cylinder is fixed on the cylinder fixing plate, the ejector rod end of the cylinder is connected with the first fixing support through a pin, the waste chute fixing plate is welded with the bottom of the waste chute, and the first fixing support is connected with the waste chute fixing plate through the fastening bolt.
Further, the roller assembly is fixed on a second L-shaped fixing support, the second fixing support is fixedly connected with the lower die holder through screws, the fixing height of the second fixing support is adjusted according to the angle required by the waste chute, and the waste chute is placed on the roller; the roller of the roller assembly is connected with the roller seat through a roller shaft.
Further, the air cylinder is connected with an air inlet valve of the stamping equipment through an air pipe, and an electromagnetic valve is arranged on the air path.
Further, the waste chute is formed by bending a common steel plate, the two sides and the top end of the waste chute are provided with folded edges for preventing waste from flowing out from the side edges, and the notch of the waste chute faces to the falling part of the waste; the length of the waste chute is a multi-section structure which can be arranged according to the waste conveying requirement.
Compared with the prior art, the automatic waste discharging mechanism is added under the condition that the waste discharging sliding angle does not meet the automatic waste discharging sliding angle, so that waste can smoothly slide out of the die, the die cavity is effectively prevented from being blocked by the waste caused by accumulation, the die is damaged, the waste is not required to be cleaned manually, the automation degree is high, the equipment shutdown is reduced, the production efficiency and the equipment utilization rate are greatly improved, the structure is simple, the cost is low, the flexibility is high, and the universality is strong.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the roller assembly of fig. 1.
Fig. 3 is a simplified installation of the automatic waste mechanism of fig. 1.
Fig. 4 is a schematic of the application of the present utility model.
In the figure: 1. a lower die holder; 2. a cylinder fixing plate; 3. a fastening bolt; 4. a cylinder; 5. a first fixed bracket; 6. a waste chute fixing plate; 7. a screw; 8. a second fixing bracket; 9. a roller assembly; 10. a waste chute; 11. a roller; 12. a roller shaft; 13. a roller seat; 14. a punching device; 15. an intake valve; 16. a solenoid valve.
Detailed Description
As shown in fig. 1, 2, 3 and 4, the top rod end of the cylinder 4 of the present utility model is connected with a waste chute 10, and is mounted at the bottom of the waste chute 10 near the falling position of the waste, a roller assembly 9 is mounted at the bottom of the waste chute 10 near the sliding-out position, and the waste chute 10 is placed on a roller 11. After stamping equipment 14 ventilates, cylinder 4 controls waste chute 10 left and right reciprocating motion through its ejector pin end, drives waste material on the waste chute 10 and continuously downslide along waste chute 10, can effectively stop to cause the waste material to block up the mould die cavity because of piling up, leads to the mould to damage, also need not the manual work and carries out the waste material clearance, has reduced equipment shut down, has improved production efficiency and equipment utilization greatly.
The cylinder fixed plate 2 of the cylinder 4 is arranged on the lower die holder 1 by adopting the fastening bolt 3 and is arranged near the falling position of the waste, the cylinder body end of the cylinder 4 is fixed on the cylinder fixed plate 2, the ejector rod end of the cylinder 4 is connected with the first fixed bracket 5 through a pin, the waste chute fixed plate 6 is welded with the bottom of the waste chute 10, and the first fixed bracket 5 is connected with the waste chute fixed plate 6 through the fastening bolt.
The roller assembly 9 is fixed on the second L-shaped fixed support 8, the second fixed support 8 is fixedly connected with the lower die holder 1 through a screw 7, and the waste chute 10 is arranged on the roller; the roller 11 of the roller assembly 9 is connected with the roller seat 13 through the roller shaft 12. The roller assembly 9 can adapt to various models according to the requirement, and the installation angle of the waste chute 10 can be met by adjusting the height of the second fixing support 8, so that the universality is very strong.
The cylinder 4 is connected with an air inlet valve 15 of the stamping equipment 14 through an air pipe, an electromagnetic valve 16 is arranged on an air path, and the action of the electromagnetic valve 16 is controlled through an electric signal when the stamping equipment 14 returns, so that the phenomenon that the electromagnetic valve 16 is abnormally not actuated to cause waste blockage is avoided.
The waste chute 10 is formed by bending a common steel plate, and is provided with folds at two sides and the top end for preventing waste from flowing out from the sides, and the notch of the waste chute faces the falling part of the waste; the width of the waste chute 10 can be adjusted according to the size of the waste, and the length can be set up to be a second-level sliding plate according to the requirements of a waste sliding workbench or a waste conveying line, so that the applicability is strong and the use is wide.
Claims (5)
1. The utility model provides an automatic waste material mechanism that arranges of die which characterized in that: the ejector rod end of the air cylinder (4) is connected with a waste chute (10), the bottom of the waste chute (10) is close to a waste falling position, and a roller assembly (9) is arranged at the bottom of the waste chute (10) close to a sliding-out position.
2. The automatic scrap discharge mechanism for a die according to claim 1, wherein: the cylinder fixing plate (2) of the cylinder (4) is installed on the lower die holder (1) through a fastening bolt (3), the cylinder is installed at a position close to the falling position of the waste, the cylinder body end of the cylinder (4) is fixed on the cylinder fixing plate (2), the top rod end of the cylinder (4) is connected with the first fixing support (5) through a pin, the waste chute fixing plate (6) is welded with the bottom of the waste chute (10), and the first fixing support (5) is connected with the waste chute fixing plate (6) through the fastening bolt.
3. The automatic scrap discharge mechanism for a die according to claim 1, wherein: the roller assembly (9) is fixed on a second L-shaped fixed support (8), the second fixed support (8) is fixedly connected with the lower die holder (1) through a screw (7), the fixed height of the second fixed support (8) is adjusted according to the angle required by the waste chute (10), and the waste chute (10) is placed on the roller; the roller (11) of the roller assembly (9) is connected with the roller seat (13) through the roller shaft (12).
4. The automatic scrap discharge mechanism for a die according to claim 1, wherein: the air cylinder (4) is connected with an air inlet valve (15) of the stamping equipment (14) through an air pipe, and an electromagnetic valve (16) is arranged on the air path.
5. The automatic scrap discharge mechanism for a die according to claim 1, wherein: the waste chute (10) is formed by bending steel plates, the two sides and the top end of the waste chute are provided with folded edges for preventing waste from flowing out from the side edges, and the notch of the waste chute faces to the falling part of the waste; the length of the waste chute (10) is a multi-section structure which can be set according to the waste conveying requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322683807.7U CN221064191U (en) | 2023-10-08 | 2023-10-08 | Automatic scrap discharging mechanism of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322683807.7U CN221064191U (en) | 2023-10-08 | 2023-10-08 | Automatic scrap discharging mechanism of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221064191U true CN221064191U (en) | 2024-06-04 |
Family
ID=91273461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322683807.7U Active CN221064191U (en) | 2023-10-08 | 2023-10-08 | Automatic scrap discharging mechanism of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221064191U (en) |
-
2023
- 2023-10-08 CN CN202322683807.7U patent/CN221064191U/en active Active
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