CN220426459U - Feeding mechanism and stamping die thereof - Google Patents
Feeding mechanism and stamping die thereof Download PDFInfo
- Publication number
- CN220426459U CN220426459U CN202321860404.9U CN202321860404U CN220426459U CN 220426459 U CN220426459 U CN 220426459U CN 202321860404 U CN202321860404 U CN 202321860404U CN 220426459 U CN220426459 U CN 220426459U
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- stamping
- push rod
- feeding
- die
- fixedly connected
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 13
- 238000004080 punching Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model discloses a feeding mechanism and a stamping die thereof, and relates to the field of stamping dies. The feeding mechanism and the stamping die thereof comprise a lifting support and a feeding push rod, wherein a spring is arranged at the bottom of the lifting support, a clamping groove is formed in the top of the feeding push rod, and a servo hydraulic cylinder is arranged at one end of the feeding push rod. This feeding mechanism and stamping die thereof places the sheet material inside the draw-in groove, starts servo pneumatic cylinder for the sheet material removes the top to the punching press master model, and the end of pay-off push rod extends to the punching press platform rear, and the hydraulic press output drives the public mould of punching press and upwards moves and reset after the punching press, and the pay-off push rod upwards lifts the work piece, starts servo pneumatic cylinder, outwards releases the work piece that will punch, and the end of pay-off push rod enters into the punching press platform inside simultaneously, thereby realizes quick drawing of patterns, ejection of compact and material loading, thereby promotes punching press process speed.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a feeding mechanism and a stamping die thereof.
Background
The stamping die is a directional die for manufacturing a workpiece by metal stamping, is often matched with a hydraulic press in use, and is very suitable for processing a plurality of metal parts by placing metal plates on the inner side of the die and starting the hydraulic press to enable the male die to be matched with the female die to press the metal plates into a specified shape.
The existing stamping die is used, most of the existing stamping die is fed manually or by matching with a mechanical arm, after the stamping of the previous group of plates is finished in the feeding process, the plates are lifted, then the stamped workpiece is taken out, then a new plate is placed in place, the accurate placement is required to be ensured, then the stamping is carried out again, a long-section idle period is reserved for the hydraulic press in the process, the overall processing speed is low, the production efficiency is affected, and the feeding mechanism and the stamping die thereof are provided for solving the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a feeding mechanism and a stamping die thereof, and solves the problems that when the existing stamping die is used, a hydraulic press has a long idle period for stopping in the stamping process of a front group of plates and a rear group of plates, so that the overall processing speed is lower and the production efficiency is influenced.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a feeding mechanism and a stamping die thereof comprise a lifting support and a feeding push rod which is connected with the top of the lifting support in a sliding way,
the bottom of the lifting support is provided with a spring for resetting;
clamping grooves are formed in the tops of the two ends of the feeding push rod, positioning upright rods are vertically and slidably connected to the two ends of the feeding push rod, and a group of servo hydraulic cylinders for feeding are mounted at the bottoms of the positioning upright rods.
Preferably, the bottom fixedly connected with T shape pole of elevating support, the bottom surface activity of T shape pole has cup jointed fixed sleeve, the spring sets up in fixed sleeve's interior bottom.
Preferably, connecting bars are fixedly connected to two ends of the feeding push rod, and the connecting bars are slidably connected to the inside of the positioning upright rod.
Preferably, the limiting groove is formed in the inner side of the positioning upright rod, a limiting block is fixedly connected to the inner side wall of the connecting strip, and the limiting block is slidably connected to the inner portion of the limiting groove.
Preferably, the bottom fixedly connected with mounting panel of location pole setting, servo hydraulic cylinder's output and mounting panel fixed connection.
Preferably, two sets of one side opposite to the mounting plate is fixedly connected with a positioning slide rail, and the top of the feeding push rod is provided with a protection rubber cushion.
Preferably, the anti-drop groove has been seted up at the interior top of elevating support, the both sides of pay-off push rod all are provided with the anti-drop strip, anti-drop strip sliding connection is in the inside of anti-drop groove.
Preferably, the stamping die comprises a stamping table and a hydraulic press arranged at the top of the stamping table, wherein a stamping male die is arranged at the output end of the hydraulic press, and a stamping female die is arranged at the inner top of the stamping table.
Preferably, the servo hydraulic cylinder is fixedly arranged inside the stamping table, the positioning slide rail is movably inserted inside the stamping table, the fixing sleeve is fixedly connected to the inner top of the stamping table, and the positioning seats are arranged on two sides of the stamping female die.
Preferably, a positioning seat is arranged between the stamping male die and the output end of the hydraulic machine, and two sides of the bottom end of the positioning seat are opposite to the lifting support.
The utility model discloses a feeding mechanism and a stamping die thereof, which have the following beneficial effects: placing the sheet material inside the clamping groove, then starting a servo hydraulic cylinder, enabling the sheet material to be positioned at the top of the stamping female die, starting a hydraulic press, enabling the sheet material to be stamped into the stamping female die by the stamping male die, compressing a spring, enabling the tail end of a feeding push rod to extend to the rear of the stamping table, placing a second group of sheet materials inside the clamping groove from an operator to the rear, driving the stamping male die to move upwards to reset by the output end of the hydraulic press, enabling the feeding push rod to lift a workpiece upwards, starting the servo hydraulic cylinder, pushing the stamped workpiece outwards, enabling the tail end of the feeding push rod to enter the stamping table, and achieving rapid demoulding, discharging and feeding, and accordingly improving stamping speed.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the outer surface structure of a feeding mechanism according to the present utility model;
FIG. 2 is an exploded view of the outer surface structure of the elevating support of the present utility model;
FIG. 3 is a schematic view of the front structure of the stamping table of the present utility model;
fig. 4 is a schematic view of the back structure of the press table according to the present utility model.
In the figure: 1. lifting the support; 2. a feeding push rod; 3. a clamping groove; 4. a servo hydraulic cylinder; 5. a connecting strip; 6. a mounting plate; 7. positioning the vertical rod; 8. a limiting block; 9. a limit groove; 10. positioning a sliding rail; 11. an anti-falling bar; 12. an anti-drop groove; 13. a T-bar; 14. a fixed sleeve; 15. a spring; 16. a protective rubber mat; 17. a hydraulic press; 18. a positioning seat; 19. stamping the female die; 20. a stamping table; 21. and (5) stamping the male die.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
According to the feeding mechanism and the stamping die thereof, the problems that when the existing stamping die is used, in the stamping processing process of front and rear groups of plates, a hydraulic press has a very long shutdown idle period, the overall processing speed is low, and the production efficiency is affected are solved.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses a feeding mechanism and a stamping die thereof.
According to the figures 1-4, comprises a lifting support 1 and a feeding push rod 2 which is connected with the top of the lifting support 1 in a sliding way,
the bottom of the lifting support 1 is provided with a spring 15 for resetting;
clamping grooves 3 are formed in the tops of the two ends of the feeding push rod 2, positioning upright rods 7 are vertically and slidably connected to the two ends of the feeding push rod 2, a servo hydraulic cylinder 4 used for feeding is arranged at the bottom end of one group of positioning upright rods 7, the sheet is placed inside the clamping grooves 3, then the servo hydraulic cylinder 4 is started, the feeding push rod 2 drives the sheet to move to the tops of the stamping female dies 19, the tail end of the feeding push rod 2 extends to the rear of the stamping table 20, and a second group of sheet is placed inside the clamping grooves 3 towards the rear by an operator.
The bottom fixedly connected with T shape pole 13 of elevating support 1, the bottom surface activity of T shape pole 13 has cup jointed fixed sleeve 14, spring 15 sets up in fixed sleeve 14's inner bottom, start hydraulic press 17, make hydraulic press 17 drive the male mould 21 of punching press through positioning seat 18 and move downwards, when the bottom of the male mould 21 of punching press contacts with the sheet material, positioning seat 18 both sides just contact with the top of pay-off push rod 2, hydraulic press 17 continue to export this moment, make the sheet material pressed into by the male mould 21 of punching press and punch female mould 19 inside, pay-off push rod 2 and elevating support 1 move downwards simultaneously, make spring 15 compressed.
Both ends of pay-off push rod 2 are all fixedly connected with connecting rod 5, and connecting rod 5 sliding connection is in the inside of location pole setting 7, and spacing groove 9 has been seted up to the inboard of location pole setting 7, and the inside wall fixedly connected with stopper 8 of connecting rod 5, stopper 8 sliding connection are in the inside of spacing groove 9, and during the punching press, pay-off push rod 2 reciprocates, and stopper 8 reciprocates in the inside of spacing groove 9 and fixes a position.
The bottom fixedly connected with mounting panel 6 of location pole setting 7, the output and the mounting panel 6 fixed connection of servo pneumatic cylinder 4, the relative one side fixedly connected with location slide rail 10 of two sets of mounting panels 6, the top of pay-off push rod 2 is provided with protection cushion 16, when servo pneumatic cylinder 4 output is flexible, location slide rail 10 slides in punching press platform 20 inside and fixes a position.
The anti-drop groove 12 has been seted up at the interior top of elevating support 1, and the both sides of pay-off push rod 2 all are provided with anti-drop strip 11, and anti-drop strip 11 sliding connection is in the inside of anti-drop groove 12.
The stamping die comprises a stamping table 20 and a hydraulic press 17 arranged at the top of the stamping table 20, a stamping male die 21 is arranged at the output end of the hydraulic press 17, and a stamping female die 19 is arranged at the inner top of the stamping table 20.
The servo hydraulic cylinder 4 is fixedly arranged in the stamping table 20, the positioning slide rail 10 is movably inserted in the stamping table 20, the fixed sleeve 14 is fixedly connected to the inner top of the stamping table 20, the positioning seat 18 is arranged on two sides of the stamping female die 19, the positioning seat 18 is arranged between the stamping male die 21 and the output end of the hydraulic press 17, two sides of the bottom end of the positioning seat 18 are opposite to the lifting support 1, after a plate is pressed into a workpiece, the output end of the hydraulic press 17 drives the stamping male die 21 to move upwards for resetting, meanwhile, under the action of the spring 15, the feeding push rod 2 lifts the workpiece upwards, so that the bottom end of the workpiece is separated from the stamping female die 19, then the servo hydraulic cylinder 4 is started to enable the output end of the servo hydraulic cylinder to extend outwards, the stamped workpiece is pushed outwards, meanwhile, the hydraulic press 17 is started again at the moment to stamp the second group of plates, meanwhile, the workpiece inside the clamping groove 3 in front is taken out, and then the next group of plates are placed, so that the rapid demoulding, discharging and feeding are realized, and the stamping processing speed is improved.
In summary, compared with the prior art, the method has the following beneficial effects:
placing the sheet material into the clamping groove 3, then starting the servo hydraulic cylinder 4, enabling the sheet material to be positioned at the top of the stamping female die 19, starting the hydraulic press 17, enabling the sheet material to be pressed into the stamping female die 19 by the stamping male die 21, compressing the spring 15, enabling the tail end of the feeding push rod 2 to extend to the rear of the stamping table 20, enabling the operator to place a second group of sheet materials into the rear clamping groove 3, enabling the output end of the hydraulic press 17 to drive the stamping male die 21 to move upwards for resetting, enabling the feeding push rod 2 to lift a workpiece upwards, starting the servo hydraulic cylinder 4, pushing the stamped workpiece outwards, enabling the tail end of the feeding push rod 2 to enter the stamping table 20, and achieving rapid demoulding, discharging and feeding at the same time, and accordingly improving stamping speed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. A feeding mechanism, which comprises a lifting support (1) and a feeding push rod (2) which is connected with the top of the lifting support (1) in a sliding way,
the method is characterized in that: a spring (15) for resetting is arranged at the bottom of the lifting support (1);
clamping grooves (3) are formed in the tops of the two ends of the feeding push rod (2), positioning vertical rods (7) are vertically and slidably connected to the two ends of the feeding push rod (2), and a group of servo hydraulic cylinders (4) for feeding are mounted at the bottom ends of the positioning vertical rods (7).
2. A feed mechanism as claimed in claim 1, wherein: the bottom fixedly connected with T shape pole (13) of lift support (1), fixed sleeve (14) has been cup jointed in the bottom surface activity of T shape pole (13), spring (15) set up the interior bottom at fixed sleeve (14).
3. A feed mechanism as claimed in claim 1, wherein: the two ends of the feeding push rod (2) are fixedly connected with connecting strips (5), and the connecting strips (5) are slidably connected in the positioning vertical rods (7).
4. A feed mechanism as claimed in claim 3, wherein: limiting grooves (9) are formed in the inner sides of the positioning vertical rods (7), limiting blocks (8) are fixedly connected to the inner side walls of the connecting strips (5), and the limiting blocks (8) are slidably connected to the inner portions of the limiting grooves (9).
5. A feed mechanism as claimed in claim 1, wherein: the bottom fixedly connected with mounting panel (6) of location pole setting (7), the output and the mounting panel (6) fixed connection of servo pneumatic cylinder (4).
6. A feed mechanism as claimed in claim 5, wherein: two sets of opposite sides of mounting panel (6) fixedly connected with location slide rail (10), the top of pay-off push rod (2) is provided with protection cushion (16).
7. A feed mechanism as claimed in claim 1, wherein: the anti-drop groove (12) has been seted up at the interior top of lift support (1), the both sides of pay-off push rod (2) all are provided with anti-drop strip (11), anti-drop strip (11) sliding connection is in the inside of anti-drop groove (12).
8. A stamping die comprising the feed mechanism of any one of claims 1-7, characterized in that: the stamping die comprises a stamping table (20) and a hydraulic machine (17) arranged at the top of the stamping table (20), wherein a stamping male die (21) is arranged at the output end of the hydraulic machine (17), and a stamping female die (19) is arranged at the inner top of the stamping table (20).
9. A stamping die as defined in claim 8, wherein: the servo hydraulic cylinder (4) is fixedly arranged inside the stamping table (20), the positioning sliding rail (10) is movably inserted inside the stamping table (20), the fixing sleeve (14) is fixedly connected to the inner top of the stamping table (20), the positioning seat (18) is arranged between the stamping male die (21) and the output end of the hydraulic machine (17), two sides of the bottom end of the positioning seat (18) are opposite to the lifting support (1), and the positioning seat (18) is arranged on two sides of the stamping female die (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321860404.9U CN220426459U (en) | 2023-07-16 | 2023-07-16 | Feeding mechanism and stamping die thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321860404.9U CN220426459U (en) | 2023-07-16 | 2023-07-16 | Feeding mechanism and stamping die thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220426459U true CN220426459U (en) | 2024-02-02 |
Family
ID=89703809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321860404.9U Active CN220426459U (en) | 2023-07-16 | 2023-07-16 | Feeding mechanism and stamping die thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220426459U (en) |
-
2023
- 2023-07-16 CN CN202321860404.9U patent/CN220426459U/en active Active
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