CN220049770U - Metal stamping device - Google Patents
Metal stamping device Download PDFInfo
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- CN220049770U CN220049770U CN202320813739.9U CN202320813739U CN220049770U CN 220049770 U CN220049770 U CN 220049770U CN 202320813739 U CN202320813739 U CN 202320813739U CN 220049770 U CN220049770 U CN 220049770U
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- fixed
- push
- metal belt
- stamping
- mounting panel
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- 239000002184 metal Substances 0.000 title claims abstract description 105
- 238000004080 punching Methods 0.000 claims description 43
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Abstract
The utility model relates to the field of metal processing, in particular to a metal stamping device, which comprises a frame, wherein a hydraulic cylinder is fixed on the frame, a mounting plate is fixed at the tail end of a piston rod of the hydraulic cylinder, a stamping block is fixed at the bottom of the mounting plate, a base is also fixed on the frame below the mounting plate, a fixing rod is also fixed on the mounting plate, a fixing pipe rotationally connected with the fixing rod is arranged on the fixing rod, a torsion spring is also arranged on the fixing rod, one end of the torsion spring is fixed with the fixing pipe, the other end of the torsion spring is fixed with the fixing rod, a push plate is fixed on the fixing pipe, a push rod is arranged on the push plate, the push rod penetrates through the push plate and is in sliding connection with the push plate, and a pushing block is fixed at the bottom of the push rod. The device does not need to manually adjust the position of the metal belt, can automatically realize continuous stamping of the movable metal belt, and greatly improves the stamping efficiency of the metal.
Description
[ field of technology ]
The utility model relates to the field of metal processing, in particular to a metal stamping device.
[ background Art ]
The stamping die is a special process equipment for processing a material into a part or a semi-finished product in cold stamping, called cold stamping die, and stamping is a pressure processing method for obtaining a required part by applying pressure to the material at room temperature by using a die arranged on a press machine to separate or plastically deform the material, and the equipment is often needed when a base made of metal is processed.
But current stamping equipment is carrying out the in-process of punching press to the strip panel, can't carry out continuous stamping processing to the panel, needs the manual work to remove the panel, leads to punching press inefficiency, like patent application number: CN202122300998.5 discloses a novel stamping equipment, will wait to take shape the metal and place on the bed die, then operate the second pneumatic cylinder, make the second pneumatic cylinder drive the movable plate and remove, the movable plate passes through the connecting rod simultaneously and drives the clamp plate and press from both sides tightly to the metal, then operate first pneumatic cylinder and carry out the punching press to the metal, after the punching press is accomplished, take off the metal after the stamping forming afterwards, this kind of stamping equipment need take off the sheetmetal after the punching press is accomplished and place again, just can carry out metal punching operation again, lead to punching press inefficiency.
The utility model is researched and proposed for overcoming the defects of the prior art.
[ utility model ]
The object of the present utility model is to overcome the drawbacks of the prior art described above and to provide a metal stamping device.
The utility model can be realized by the following technical scheme:
the utility model discloses a metal stamping device, which comprises a frame, wherein a hydraulic cylinder is fixed on the frame, a mounting plate is fixed at the tail end of a piston rod of the hydraulic cylinder, a stamping block is fixed at the bottom of the mounting plate, a base is also fixed on the frame below the mounting plate, a fixing rod is also fixed on the mounting plate, a fixing pipe rotationally connected with the fixing rod is arranged on the fixing rod, a torsion spring is also arranged on the fixing rod, one end of the torsion spring is fixed with the fixing pipe, the other end of the torsion spring is fixed with the fixing rod, a push plate is fixed on the fixing pipe, a push rod is arranged on the push plate, the push rod passes through the push plate and is in sliding connection with the push plate, a push block is fixed at the bottom of the push rod, a limiting block is fixed at the top of the push rod, a limiting spring in a compressed state is also arranged between the push block and the push plate, a supporting plate is also arranged below the mounting plate, a through hole penetrating through the supporting plate is also arranged on the supporting plate, a plurality of supporting rods pass through the mounting plate and are also connected with the mounting plate in a sliding manner, a supporting block is fixed at the top of the supporting rod, a plurality of supporting rods are also arranged between the supporting plates and the supporting springs. When the metal is punched, the metal belt is started after passing through the space between the supporting plate and the base, the piston rod on the hydraulic cylinder is extended, the mounting plate is lowered, the supporting plate is lowered along with the mounting plate, the supporting plate stops after the metal belt is pressed on the base by the supporting plate, the mounting plate is continuously lowered, the metal belt is punched after the punching block on the mounting plate contacts with the metal belt, the metal belt is punched through the cooperation of the punching block and the punching groove on the base, the metal belt is punched to form a metal sheet, after the metal sheet is separated from the metal belt, the punching hole is formed on the metal belt, the metal belt is moved, the metal belt is punched again, the piston rod on the hydraulic cylinder is shortened after the punching is completed, the mounting plate is raised, the fixing rod is raised along with the mounting plate, the fixing pipe is arranged on the fixing rod, the torsion spring is arranged between the fixing pipe and the fixing rod, the limit spring is arranged between the pushing plate and the pushing block, the pushing block is pushed by the limit spring, when the mounting plate rises, the push block slides on the surface of the metal belt under the action of the torsion spring, when the mounting plate rises to the highest position, the push block slides into a punching hole, a clamping groove on the push block is contacted with the metal belt, when the metal belt is punched next time, the mounting plate descends, the fixing rod descends along with the mounting plate, the fixing pipe is rotationally connected with the fixing rod, a limit spring in a compressed state is arranged between the push plate and the push block, when the mounting plate descends, the push block pushes the metal belt to move at the position of the punching hole, when the supporting plate is contacted with the metal belt, the metal belt continuously moves, the mounting plate continuously descends, the pressure of the supporting plate for pressing the supporting spring is gradually increased, when the supporting spring compresses to a certain amount, the friction force born by the metal belt at the position of the supporting plate is larger than the thrust force of the push block, and the push rod passes through the push plate and is in sliding connection with the push plate, the metal belt stops moving, the stamping block continues to descend, stamping operation is carried out on the metal belt again, after stamping is completed, the mounting plate rises, the pushing block slides on the surface of the metal belt again, circulation operation can be achieved on the metal belt, and during stamping, the metal belt is pressed on the base through the supporting plate, metal belt shifting during stamping is avoided, the flatness of the metal belt at the stamping position during stamping is guaranteed, the stamping effect is guaranteed, after stamping, the stamping head rises, the pushing block slides on the surface of the metal belt, during stamping again, the pushing block pushes the metal belt to move, the next stamping position on the metal belt automatically reaches the lower part of the stamping head, the position of the metal belt does not need to be manually adjusted, continuous stamping of the metal belt can be automatically achieved, and the stamping efficiency of the metal is greatly improved.
Preferably, the base is also fixed with a plurality of positioning devices, each positioning device comprises a positioning shaft fixed on the base, and each positioning shaft is provided with a positioning wheel connected with the corresponding positioning shaft in a rotating way. The base edges on two sides of the metal belt are fixed with the positioning devices, and the metal belt is positioned by the positioning wheels, so that the metal belt is ensured to be under the stamping head during stamping, and stable stamping of the metal belt is ensured.
Compared with the prior art, the utility model has the following advantages:
1. can realize the metal strap punching press operation through this device to during punching press, press the metal strap on the base through the backup pad, the metal strap shifts when avoiding the punching press, guarantees the roughness of punching press position metal strap when punching press, has guaranteed the punching press effect.
2. After stamping, the stamping head rises, the push block slides on the surface of the metal belt, and when stamping is performed again, the push block pushes the metal belt to move, the next stamping position on the metal belt automatically reaches the lower part of the stamping head, the position of the metal belt is not required to be manually adjusted, continuous stamping of the moving metal belt can be automatically realized, and the stamping efficiency of the metal is greatly improved.
[ description of the drawings ]
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic structural diagram of embodiment 2 of the present utility model;
FIG. 4 is an enlarged view of FIG. 3 at B;
in the figure: 1. a frame; 2. a hydraulic cylinder; 3. a mounting plate; 4. stamping blocks; 5. a support plate; 6. a through hole; 7. a support rod; 8. a support spring; 9. a support block; 10. a base; 11. a metal belt; 12. a pushing block; 13. a push rod; 14. a limiting block; 15. a limit spring; 16. a fixed rod; 17. a fixed tube; 18. a push plate; 19. a torsion spring; 20. punching a hole; 21. a positioning device; 22. positioning a shaft; 23. a positioning wheel;
[ detailed description ] of the utility model
Embodiments of the present utility model will be described in detail below with reference to the attached drawings:
example 1:
as shown in fig. 1 to 2, this embodiment discloses a metal stamping device, which comprises a frame 1, be fixed with pneumatic cylinder 2 on frame 1, the piston rod end of pneumatic cylinder 2 is fixed with mounting panel 3, mounting panel 3 bottom is fixed with ram piece 4, still be fixed with base 10 on frame 1 below mounting panel 3, still be fixed with dead lever 16 on mounting panel 3, be provided with the fixed pipe 17 of being connected with dead lever 16 rotation on the dead lever 16, still be provided with torsional spring 19 on the dead lever 16, torsional spring 19 one end is fixed with fixed pipe 17, the torsional spring 19 other end is fixed with dead lever 16, be fixed with push pedal 18 on the fixed pipe 17, be provided with push rod 13 on the push pedal 18, push rod 13 passes push pedal 18 and with push pedal 18 sliding connection, push rod 13 bottom is fixed with pusher 12, the top of push rod 13 is fixed with stopper 14, still be provided with compression state's spacing spring 15 between pusher 12 and the push pedal 18, mounting panel 3 below still is provided with backup pad 5, be provided with through-hole 6 that runs through backup pad 5 in the backup pad 5, still be fixed with many spinal branchs bracing pieces 7 on backup pad 5 on the backup pad 5, bracing piece 7 passes 3 and is fixed with top 3 sliding connection with backup pad 3, be provided with between backup pad 8 and the backup pad 8. When the metal is punched, the metal belt 11 is penetrated between the supporting plate 5 and the base 10, the hydraulic cylinder 2 is started, the piston rod on the hydraulic cylinder 2 is stretched, the mounting plate 3 is lowered, the supporting plate 5 is lowered along with the mounting plate 3, the supporting plate 5 is stopped after the metal belt 11 is pressed on the base 10 by the supporting plate 5, the mounting plate 3 is continuously lowered, the metal belt 11 is punched after the punching block 4 on the mounting plate 3 is contacted with the metal belt 11, the metal belt 11 is matched with the punching groove on the base 10 through the punching block 4, the metal belt 11 is punched to form a metal sheet, the metal sheet is separated from the metal belt 11, the metal belt 11 is formed into a punching hole 20, the metal belt 11 is moved, the metal belt 11 is punched again, the piston rod on the hydraulic cylinder 2 is shortened after the punching is completed, the mounting plate 3 is raised, the fixing rod 16 is raised along with the mounting plate 3, the fixing rod 17 is provided with the fixing tube 16, the torsion spring 19 is provided between the fixing tube 17 and the fixing rod 16, and a limit spring 15 is arranged between the push plate 18 and the push block 12, the push block 12 is pushed by the limit spring 15, and under the action of a torsion spring 19, when the mounting plate 3 ascends, the push block 12 slides on the surface of the metal belt 11, after the mounting plate 3 ascends to the highest position, the push block 12 slides into a punching hole 20, a clamping groove on the push block 12 contacts with the metal belt 11, when the next punching is performed, the mounting plate 3 descends, the fixed rod 16 descends along with the mounting plate 3, because the fixed pipe 17 is rotationally connected with the fixed rod 16, and the limit spring 15 in a compressed state is arranged between the push plate 18 and the push block 12, when the mounting plate 3 descends, the push block 12 pushes the metal belt 11 to move at the position of the punching hole 20, when the supporting plate 5 contacts with the metal belt 11, the metal belt 11 continues to move, and the mounting plate 3 continues to descend, the mounting plate 3 presses the supporting spring 8, when the supporting spring 8 is compressed to a certain amount, the pressure of the supporting plate 5 to the metal belt 11 is gradually increased, the friction force born by the metal belt 11 at the position of the supporting plate 5 is larger than the thrust force of the push block 12, the push rod 13 passes through the push plate 18 and is in sliding connection with the push plate 18, the metal belt 11 stops moving, the punching block 4 continues to descend, the metal belt 11 is punched again, after punching is completed, the mounting plate 3 rises, the push block 12 slides on the surface of the metal belt 11 again, the circular operation can be realized, and during punching, the metal belt 11 is pressed on the base 10 through the supporting plate 5, the metal belt 11 is prevented from shifting during punching, the flatness of the metal belt 11 at the punching position is ensured, the punching effect is ensured, and after punching, the punching head rises, the push block 12 slides on the surface of the metal belt 11, and during re-punching, the push block 12 pushes the metal belt 11 to move, the next punching position of the metal belt 11 automatically reaches the lower part of the punching head, the continuous punching of the metal belt 11 can be realized automatically, and the punching efficiency of the metal belt 11 is improved greatly.
Example 2:
as shown in fig. 3 and 4, the present embodiment discloses a metal stamping device, on the basis of the structure and principle of embodiment 1, four positioning devices 21 are further fixed on the base 10 of the present embodiment, the positioning devices 21 include positioning shafts 22 fixed on the base 10, and positioning wheels 23 rotatably connected with the positioning shafts 22 are provided on the positioning shafts 22. The edges of the base 10 on two sides of the metal belt 11 are both fixed with the positioning device 21, the metal belt contacts with the positioning wheel, the metal belt 11 is positioned by the positioning wheel 23, the metal belt 11 can be ensured to be under the stamping head during stamping, and the stable stamping of the metal belt 11 is ensured.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that various changes, modifications, substitutions and alterations can be made herein by those skilled in the art without departing from the technical principles of the present utility model, and such changes, modifications, substitutions and alterations are also to be regarded as the scope of the utility model.
Claims (2)
1. The utility model provides a metal stamping device, includes the frame, be fixed with the pneumatic cylinder in the frame, the piston rod end-to-end of pneumatic cylinder is fixed with the mounting panel, the mounting panel bottom is fixed with the punching press piece, still be fixed with the base in the frame of mounting panel below, its characterized in that: still be fixed with the dead lever on the mounting panel, be provided with the fixed pipe of rotating with the dead lever and being connected on the dead lever, still be provided with the torsional spring on the dead lever, torsional spring one end is fixed with the fixed pipe, the torsional spring other end is fixed with the dead lever, be fixed with the push pedal on the fixed pipe, be provided with the push rod in the push pedal, the push rod passes the push pedal and with push pedal sliding connection, the push rod bottom is fixed with the ejector pad, the push rod top is fixed with the stopper, still be provided with compression state's spacing spring between ejector pad and the push pedal, the mounting panel below still is provided with the backup pad, be provided with the through-hole that runs through the backup pad in the backup pad, still be fixed with many spinal branchs vaulting poles in the backup pad, the bracing piece passes the mounting panel and with mounting panel sliding connection, the bracing piece top all is fixed with the supporting shoe, still be provided with many supporting springs between backup pad and the mounting panel.
2. The metal stamping device of claim 1, wherein: the base is also fixedly provided with a plurality of positioning devices, each positioning device comprises a positioning shaft fixed on the base, and each positioning shaft is provided with a positioning wheel rotationally connected with the corresponding positioning shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813739.9U CN220049770U (en) | 2023-04-13 | 2023-04-13 | Metal stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813739.9U CN220049770U (en) | 2023-04-13 | 2023-04-13 | Metal stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220049770U true CN220049770U (en) | 2023-11-21 |
Family
ID=88787811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320813739.9U Active CN220049770U (en) | 2023-04-13 | 2023-04-13 | Metal stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220049770U (en) |
-
2023
- 2023-04-13 CN CN202320813739.9U patent/CN220049770U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |