CN219766560U - Safety device for punching machine - Google Patents
Safety device for punching machine Download PDFInfo
- Publication number
- CN219766560U CN219766560U CN202321080843.8U CN202321080843U CN219766560U CN 219766560 U CN219766560 U CN 219766560U CN 202321080843 U CN202321080843 U CN 202321080843U CN 219766560 U CN219766560 U CN 219766560U
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- China
- Prior art keywords
- fixedly connected
- portal frame
- clamping
- safety device
- grip block
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- 238000004080 punching Methods 0.000 title abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000004224 protection Effects 0.000 claims description 19
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000737 periodic effect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000006378 damage Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a punch safety device, and relates to the technical field of punches. The automatic punching device comprises an operation table, wherein a clamping mechanism is arranged in the middle of the top of the operation table, two ends of the top of the operation table are provided with a portal frame, the outer top end of the portal frame is provided with an energy supply mechanism, and the inner top end of the portal frame is provided with a punching mechanism. According to the utility model, the clamping blocks which are distributed in proportion are respectively and fixedly connected to the two ends in the middle of the top of the operation table, the clamping grooves are formed in the clamping blocks, the threaded columns are in threaded connection with the two ends of the top of the clamping blocks, the clamping plates are fixedly connected to the bottoms of the threaded columns, the turntables are fixedly connected to the tops of the threaded columns, and the turntables are rotated to drive the threaded columns to rotate, so that the clamping plates clamp and fix the stamping die, the stamping die is conveniently fixed and detached in such a way, and periodic maintenance and replacement are facilitated in the later stage, so that the service life of the stamping die is prolonged.
Description
Technical Field
The utility model relates to the technical field of punching machines, in particular to a punching machine safety device.
Background
The punch press is a stamping press, can make blanking, punch a hole, shaping, deep drawing, repairing, fine blanking, shaping, riveting and extrusion piece etc. through the mould, and wide application in each field is when carrying out the lathe to motorcycle parts, because the lathe is safe risk high in the course of the work, consequently need set up a protector and protect staff.
The punch safety device with the publication number of CN106623678 controls the action of the driving device by arranging the control device, so that the punch safety device can support and buffer impact force when a punching structure on the upper part of the punch accidentally falls down, and the problems of personnel injury and equipment damage are avoided.
In the process of stamping operation, the stamping die is worn due to long-time use, and the punch safety device with the publication number of CN106623678 cannot be regularly detached for maintenance and replacement in the use process, so that the service life of the stamping die can be reduced due to long-time use of the stamping die.
Disclosure of Invention
The present utility model is directed to a safety device for a punching machine, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the punch safety device comprises an operation table, wherein a clamping mechanism is arranged in the middle of the top of the operation table, two ends of the top of the operation table are provided with a portal frame, the outer top end of the portal frame is provided with an energy supply mechanism, the inner top end of the portal frame is provided with a punching mechanism, and two sides of the opposite surface of the outer wall of the portal frame are provided with protection mechanisms;
the clamping mechanism comprises clamping blocks, two clamping blocks are arranged, the clamping blocks are uniformly and symmetrically distributed in the middle of the top of the operating platform, clamping grooves are formed in one side of the opposite faces of the clamping blocks, two clamping blocks are respectively connected with threaded columns in a threaded mode at the two ends of the top of the clamping blocks, clamping plates are fixedly connected with the bottoms of the threaded columns, the clamping plates are matched with the clamping grooves, and turntables are respectively and fixedly connected to the tops of the threaded columns.
Preferably, the bottom inside the grip block with the bottom of grip block has all been pasted and has been protected the gasket, the grip block has been placed stamping die through the grip slot.
Preferably, the stamping mechanism comprises a driving source, the driving source can output force in the vertical direction, the driving source is fixedly connected in the middle of the inner top end of the portal frame, the output end of the driving source is fixedly connected with a sliding plate, two sides of the inner opposite surface of the portal frame are respectively fixedly connected with a fixed block, two sides of the opposite surface of the fixed block are respectively provided with a sliding groove, and the sliding grooves are matched with the sliding plate.
Preferably, the protection mechanism comprises two connecting plates, wherein the two connecting plates are respectively in threaded connection with the top of one side of the opposite surface of the outer wall of the portal frame, the two connecting plates are respectively and fixedly connected with fixing arms in the middle of the bottoms of the connecting plates, the bottoms of the fixing arms are respectively and rotationally connected with connecting arms, the connecting arms are L-shaped, the shorter ends of the connecting arms are respectively and rotationally connected with sector protection plates, the longer ends of the connecting arms are respectively and rotationally connected with rotating arms, and the rotating arms are rotationally connected with one ends of the outer wall of the sliding plate.
Preferably, the energy supply mechanism comprises a power supply box, the power supply box is fixedly connected in the middle of the top of the portal frame, a plug and a control switch are respectively and electrically connected to two sides of the opposite surface of the power supply box, the control switch is fixedly connected to the middle of one side of the outer wall of the portal frame, and the power supply box, the control switch and a driving source are sequentially and electrically connected.
Preferably, the connecting column is fixedly connected with the middle of the bottom of the sliding plate, the stamping block is fixedly connected with the bottom of the connecting column, and a plurality of evenly distributed supporting seats are fixedly connected with the bottom of the operating platform.
Compared with the prior art, the utility model has the beneficial effects that:
this punch press safety device, through the grip block that is fixed connection respectively in the middle of the top at the operation panel, set up the grip groove in the inside of grip block, at the top both ends threaded connection screw thread post of grip block, at the bottom fixed connection grip block of screw thread post, at the top fixed connection carousel of screw thread post, drive screw thread post rotation through rotating the carousel, thereby make the grip block carry out the centre gripping to stamping die fixedly, it is fixed and dismantles to conveniently carry out periodic maintenance and change to stamping die through this kind of mode, thereby stamping die life has been improved.
Meanwhile, the connecting arm is fixedly connected in the middle of the bottom of the connecting plate, the connecting arm is rotationally connected to the bottom of the fixing arm, the fan-shaped protection plate is rotationally connected to the shorter end of the connecting arm, the rotating arm is rotationally connected to the longer end of the connecting arm, the rotating arm is rotationally connected with one end of the outer wall of the sliding plate, the sliding plate is driven to move through the driving source to perform stamping work, the sliding plate can drive the fan-shaped protection plate to rotate, workers can be protected through the fan-shaped protection plate, and accordingly damage to the workers in the working process is avoided.
Drawings
FIG. 1 is a schematic view of the structure of the shaft side of the safety device of the punching machine;
FIG. 2 is a schematic view of a clamping mechanism according to the present utility model;
FIG. 3 is a schematic diagram of the energy supply mechanism of the present utility model;
FIG. 4 is a schematic view of a stamping mechanism according to the present utility model;
fig. 5 is a schematic structural view of the protection mechanism of the present utility model.
In the figure: 1. an operation table; 2. a support base; 3. a protective mechanism; 301. a connecting plate; 302. a fixed arm; 303. a rotating arm; 304. a connecting arm; 305. a fan-shaped protection plate; 4. a punching mechanism; 401. a cylinder; 402. a fixed block; 403. a sliding plate; 404. a connecting column; 405. a sliding groove; 5. an energy supply mechanism; 501. a control switch; 502. a power box; 503. a plug; 504. a portal frame; 6. a clamping mechanism; 601. a clamping block; 602. a protective gasket; 603. a clamping plate; 604. stamping die; 605. a threaded column; 606. a turntable.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
When the motorcycle part is machined, the safety risk of the machine tool is high in the working process, so that a protection device is required to be arranged to protect workers in the stamping process, the stamping die is worn due to long-time use of the stamping die, the stamping die cannot be regularly detached for maintenance and replacement in the use process, the service life of the stamping die is reduced due to long-time use of the stamping die, and the inventor proposes a novel device.
As shown in fig. 1 to 5, the present utility model provides a technical solution: the punch safety device comprises an operation table 1, wherein a clamping mechanism 6 is arranged in the middle of the top of the operation table 1, a portal frame 504 is arranged at two ends of the top of the operation table 1, an energy supply mechanism 5 is arranged at the outer top end of the portal frame 504, a punching mechanism 4 is arranged at the inner top end of the portal frame 504, and protection mechanisms 3 are arranged at two sides of opposite surfaces of the outer wall of the portal frame 504;
the fixture 6 includes grip block 601, grip block 601 is provided with two, two grip block 601 are provided with two, and even symmetric distribution is in the middle of the top of operation panel 1, the grip groove has all been seted up to one side of two grip block 601 opposite faces, threaded connection has screw post 605 respectively at the top both ends of two grip block 601, the bottom fixedly connected with grip block 603 of screw post 605, grip block 603 and grip groove looks adaptation, the top of screw post 605 is fixedly connected with carousel 606 respectively, through the grip block 601 of the proportional distribution of both ends respectively fixed connection in the middle of the top of operation panel 1, set up the grip groove in the inside of grip block 601, at the top both ends threaded connection screw post 605 of grip block 601, at the bottom fixed connection grip block 603 of screw post 605, drive screw post 605 rotation through rotating carousel 606, thereby make grip block 603 carry out the centre gripping to stamping die 604 fixedly, it is convenient to fix and dismantle stamping die 604 through this kind of mode, be convenient for carry out periodic maintenance and change later stage 604 life has been improved.
The protection gasket 602 is stuck to the bottom of the inside bottom of the clamping block 601 and the bottom of the clamping plate 603, the stamping die 604 is placed on the clamping block 601 through the clamping groove, and the protection gasket 602 is stuck to the bottom of the inside bottom of the clamping block 601 and the bottom of the clamping plate 603, so that the stamping die 604 can be protected during clamping.
The stamping mechanism 4 comprises a driving source, the driving source can output force in the vertical direction, the driving source is fixedly connected to the middle of the inner top end of the portal frame 504, the output end of the driving source is fixedly connected with a sliding plate 403, two sides of the inner opposite surface of the portal frame 504 are respectively fixedly connected with a fixed block 402, one sides of the opposite surfaces of the two fixed blocks 402 are respectively provided with a sliding groove 405, the sliding grooves 405 and the sliding plate 403 are matched, the driving source is an air cylinder 401, the two sides of the inner opposite surface of the portal frame 504 are respectively fixedly connected with the fixed blocks 402, one sides of the opposite surfaces of the two fixed blocks 402 are respectively provided with the sliding grooves 405, and the driving source works to drive the sliding plate 403 to slide in the sliding grooves 405, so that the flexibility of the device is improved.
The protection mechanism 3 comprises connecting plates 301, the two connecting plates 301 are arranged at the tops of one sides of the opposite surfaces of the outer walls of the portal frames 504, fixed arms 302 are fixedly connected in the middle of the bottoms of the two connecting plates 301 respectively, connecting arms 304 are rotatably connected to the bottoms of the two fixed arms 302 respectively, the connecting arms 304 are in an L shape, the shorter ends of the two connecting arms 304 are rotatably connected with fan-shaped protection plates 305 respectively, the longer ends of the two connecting arms 304 are rotatably connected with rotating arms 303 respectively, the rotating arms 303 are rotatably connected with one ends of the outer walls of the sliding plates 403 respectively, the fixed arms 302 are fixedly connected in the middle of the bottoms of the connecting plates 301, the connecting arms 304 are rotatably connected with the fan-shaped protection plates 305 at the shorter ends of the connecting arms 304, the longer ends of the connecting arms 304 are rotatably connected with the rotating arms 303, the rotating arms 303 are rotatably connected with one ends of the outer walls of the sliding plates 403 respectively, the sliding plates 403 are driven by a driving source to move to punch, the fan-shaped protection plates 305 can be driven to rotate, and the worker can be protected by the fan-shaped protection plates 305, so that the worker can be prevented from being damaged in the working process.
The energy supply mechanism 5 includes power supply box 502, power supply box 502 fixed connection is in the middle of the top of portal frame 504, power supply box 502 opposite face's both sides respectively electric connection have plug 503 and control switch 501, control switch 501 fixed connection is in portal frame 504 outer wall one side middle part, power supply box 502, control switch 501 and actuating source electric connection in proper order, the staff can adjust the power of actuating source through control switch 501, make things convenient for the staff to carry out better operation to the device like this.
Fixedly connected with spliced pole 404 in the middle of the bottom of sliding plate 403, the bottom fixedly connected with punching press piece of spliced pole 404, the bottom fixedly connected with of operation panel 1 a plurality of evenly distributed's supporting seat 2, can improve the stability of operation panel 1 through supporting seat 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. Punch press safety device, including operation panel (1), its characterized in that: clamping mechanisms (6) are arranged in the middle of the top of the operating table (1), a portal frame (504) is arranged at two ends of the top of the operating table (1), an energy supply mechanism (5) is arranged at the outer top end of the portal frame (504), a stamping mechanism (4) is arranged at the inner top end of the portal frame (504), and protection mechanisms (3) are arranged at two sides of the opposite surfaces of the outer wall of the portal frame (504);
clamping mechanism (6) is including grip block (601), grip block (601) are provided with two, two grip block (601) are provided with two, and even symmetric distribution is in the middle of the top of operation panel (1), two grip groove has all been seted up to one side of grip block (601) opposite face, two threaded connection has screw thread post (605) respectively at the top both ends of grip block (601), the bottom fixedly connected with grip block (603) of screw thread post (605), grip block (603) with grip groove looks adaptation, the top of screw thread post (605) is fixedly connected with carousel (606) respectively.
2. The punch press safety device of claim 1, wherein: protective gaskets (602) are adhered to the bottom ends of the inside of the clamping blocks (601) and the bottoms of the clamping plates (603), and stamping dies (604) are placed on the clamping blocks (601) through clamping grooves.
3. The punch press safety device of claim 1, wherein: the stamping mechanism (4) comprises a driving source, the driving source can output force in the vertical direction, the driving source is fixedly connected to the middle of the top end of the inside of the portal frame (504), the output end of the driving source is fixedly connected with a sliding plate (403), two sides of the opposite surface of the inside of the portal frame (504) are respectively fixedly connected with a fixed block (402), two sliding grooves (405) are respectively formed in one sides of the opposite surface of the fixed blocks (402), and the sliding grooves (405) are matched with the sliding plate (403).
4. A punch safety device according to claim 3, wherein: protection machanism (3) are including connecting plate (301), connecting plate (301) are provided with two, two connecting plate (301) are threaded connection respectively is in the top of portal frame (504) outer wall opposite surface one side, two in the middle of the bottom of connecting plate (301) fixed arm (302) are fixedly connected with respectively, two the bottom of fixed arm (302) is rotated respectively and is connected with linking arm (304), linking arm (304) are "L" shape, two linking arm (304) are shorter one end is rotated respectively and is connected with fan-shaped guard plate (305), two linking arm (304) are longer one end is rotated respectively and is connected with rotor arm (303), rotor arm (303) with slide plate (403) outer wall one end is rotated and is connected.
5. The punch press safety device of claim 1, wherein: the energy supply mechanism (5) comprises a power supply box (502), the power supply box (502) is fixedly connected in the middle of the top of the portal frame (504), a plug (503) and a control switch (501) are respectively and electrically connected to two sides of the opposite surface of the power supply box (502), the control switch (501) is fixedly connected to the middle of one side of the outer wall of the portal frame (504), and the power supply box (502), the control switch (501) and a driving source are sequentially and electrically connected.
6. The punch press safety device of claim 4, wherein: the middle of the bottom of the sliding plate (403) is fixedly connected with a connecting column (404), the bottom of the connecting column (404) is fixedly connected with a stamping block, and the bottom of the operating platform (1) is fixedly connected with a plurality of evenly distributed supporting seats (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080843.8U CN219766560U (en) | 2023-05-08 | 2023-05-08 | Safety device for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080843.8U CN219766560U (en) | 2023-05-08 | 2023-05-08 | Safety device for punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766560U true CN219766560U (en) | 2023-09-29 |
Family
ID=88106330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321080843.8U Active CN219766560U (en) | 2023-05-08 | 2023-05-08 | Safety device for punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766560U (en) |
-
2023
- 2023-05-08 CN CN202321080843.8U patent/CN219766560U/en active Active
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