CN112139341A - High-efficient type metal work piece stamping equipment - Google Patents
High-efficient type metal work piece stamping equipment Download PDFInfo
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- CN112139341A CN112139341A CN202010801009.8A CN202010801009A CN112139341A CN 112139341 A CN112139341 A CN 112139341A CN 202010801009 A CN202010801009 A CN 202010801009A CN 112139341 A CN112139341 A CN 112139341A
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- China
- Prior art keywords
- workbench
- lifting rod
- metal workpiece
- driving box
- rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to high-efficiency metal workpiece stamping equipment which comprises a workbench, a driving box, a lifting rod, a stamping block and a die, wherein the driving box is cuboid, the driving box is arranged above the workbench and is fixedly connected with the workbench, the lifting rod is vertically arranged between the driving box and the workbench, a driving device is arranged in the driving box and is connected with the top end of the lifting rod, the driving device drives the lifting rod to lift, the stamping block is fixed at the bottom end of the lifting rod, the die is positioned between the workbench and the stamping block and is fixed on the workbench, a gap is arranged between the die and the stamping block in a right-facing manner, a cleaning mechanism is arranged on the lifting rod and is positioned between the driving box and the workbench, two auxiliary mechanisms are arranged on the workbench, and the high-efficiency metal workpiece stamping equipment cleaning mechanism realizes the function of removing impurities on a metal workpiece, moreover, the working efficiency is improved through the auxiliary mechanism.
Description
Technical Field
The invention relates to the field of metal processing, in particular to high-efficiency metal workpiece stamping equipment.
Background
The punching machine is one of metal processing equipment, and is a stamping type press, and stamping production mainly aims at plates, can make blanking, punching a hole, shaping, deep-drawing, trimming, fine blanking, plastic, riveting, extrusion piece and the like through a die, and is widely applied to various fields.
When present punch press carries out the blanking punching press to panel, the single is accomplished a punching press back, needs artifical manual removal panel, carries out the punching press to other positions of panel again, and work efficiency is lower, has reduced the practicality, and so, when having impurity on panel, easily produce the pit in the punching press in-process on making the punching machine, influence metal work piece processing effect, reduced the practicality.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the high-efficiency metal workpiece stamping equipment is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an efficient metal workpiece stamping device comprises a workbench, a driving box, a lifting rod, a stamping block and a die, the driving box is in a cuboid shape, is arranged above the workbench and is fixedly connected with the workbench, the lifting rod is vertically arranged between the driving box and the workbench, the driving box is internally provided with a driving device, the driving device is connected with the top end of the lifting rod, the driving device drives the lifting rod to lift, the stamping block is fixed at the bottom end of the lifting rod, the die is positioned between the workbench and the stamping block and fixed on the workbench, the die and the stamping block are arranged oppositely, and a gap is arranged between the die and the stamping block, the lifting rod is provided with a cleaning mechanism which is positioned between the driving box and the workbench, the two auxiliary mechanisms are respectively arranged on two sides of the die and positioned between the workbench and the driving box;
the auxiliary mechanism comprises a supporting assembly, a lifting assembly and a moving assembly;
the supporting assembly comprises a supporting block and balls, the supporting block is fixed on the workbench, the supporting block is in a cuboid shape, a groove is formed in the top of the supporting block, the center of the ball is arranged in the groove, the balls are matched with the groove and are in sliding connection with the inner wall of the groove, the diameter of the ball is larger than the width of a notch of the groove, and the distance between the balls and the plane where the bottom of the driving box is located is equal to the distance between the mold and the plane where the bottom of the driving box is located;
the moving assembly comprises a rotating shaft, a roller, a rack, a rotating gear, a one-way bearing and two connecting bearings, wherein the axis of the rotating shaft is perpendicular to and intersected with the axis of the lifting rod, the roller is installed at the middle end of the rotating shaft, the roller is arranged above the ball, the roller and the ball are arranged just opposite to each other, a gap is arranged between the roller and the ball, the roller is positioned between the two connecting bearings, an inner ring of the connecting bearing is installed on the rotating shaft, an inner ring of the one-way bearing is installed on the rotating shaft, the rotating gear is installed on an outer ring of the one-way bearing and is meshed with the rack, and the rack;
the lifting assembly comprises a magnet plate, an electromagnet and two reset units, the magnet plate is perpendicular to the lifting plate and is positioned between the roller and the driving box, the magnet plate is arranged opposite to the roller, an outer ring of the connecting bearing is fixedly connected with the magnet plate, the electromagnet is fixed at the bottom of the driving box and is abutted against the top of the magnet plate, and the electromagnet is positioned between the two reset units;
the reset unit comprises a fixed block, a guide rod, a spring and a guide hole, the guide hole is arranged on the magnet plate, the guide rod is parallel to the lifting rod, the guide rod penetrates through the guide hole and is in sliding connection with the inner wall of the guide hole, the top end of the guide rod is fixed at the bottom of the driving box, the fixed block is fixed at the bottom end of the guide rod, the spring is located between the fixed block and the magnet plate, and the fixed block is connected with the magnet plate through the spring;
the cleaning mechanism comprises a sealing pipe, a sealing ring and two cleaning components, wherein the sealing ring and the sealing pipe are coaxially arranged with a lifting rod, the lifting rod penetrates through the sealing ring, the lifting rod is hermetically and slidably connected with the sealing ring, the top end of the sealing pipe is hermetically and fixedly connected with the bottom of the sealing ring, the top of a stamping block is arranged in the sealing pipe and is provided with a gap with the inner wall of the sealing pipe, the distance between the stamping block and a workbench is smaller than that between the sealing pipe and the workbench, and the cleaning components are in one-to-one correspondence with a rotating shaft and are arranged on the rotating shaft to move close to the axis of the lifting rod;
clean subassembly includes trachea, flabellum and through-hole, the through-hole sets up on the sealed tube, trachea and the coaxial setting of axis of rotation, the trachea pass the through-hole and with the punching press piece between be equipped with the clearance, the sealed and fixed connection of inner wall of trachea and through-hole, trachea and connection bearing's outer lane fixed connection, the flabellum is installed in the axis of rotation and is located the trachea.
Preferably, for dust prevention, a filter screen is installed in each of the two air pipes.
Preferably, in order to prevent the wheel from slipping with the metal workpiece, the wheel is provided with anti-slip lines.
Preferably, the guide bar is coated with a lubricating oil in order to reduce friction between the guide bar and the inner wall of the guide hole.
Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.
Preferably, in order to prolong the service life of the sealing pipe, the sealing pipe is provided with an anti-corrosion zinc coating.
Preferably, in order to reduce noise, the workbench is provided with a sound absorption plate.
Preferably, the top of the driving box is provided with a photovoltaic panel for energy conservation.
Preferably, in order to improve the heat dissipation effect of the metal workpiece, two refrigeration rods are arranged in the two air pipes and are circumferentially and uniformly distributed by taking the axis of the rotating shaft as a center.
Preferably, the lifter is coated with a sealing grease in order to reduce a gap between the lifter and the sealing ring.
The high-efficiency cleaning mechanism for the metal workpiece stamping equipment has the advantages that the cleaning mechanism for the high-efficiency cleaning mechanism for the metal workpiece stamping equipment realizes the function of removing impurities on the metal workpiece, compared with the existing cleaning mechanism, the cleaning mechanism can improve the heat dissipation effect of the metal workpiece through the flowing of air, is higher in practicability, not only can improve the heat dissipation effect of the metal workpiece, but also improves the working efficiency through the auxiliary mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a high-efficiency metal workpiece stamping apparatus of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of an auxiliary mechanism of the high-efficiency metal workpiece stamping device of the invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
in the figure: 1. the automatic cooling device comprises a workbench, 2. a driving box, 3. a lifting rod, 4. a stamping block, 5. a die, 6. a supporting block, 7. a ball, 8. a rotating shaft, 9. a roller, 10. a rack, 11. a rotating gear, 12. a one-way bearing, 13. a connecting bearing, 14. a magnet plate, 15. an electromagnet, 16. a fixed block, 17. a guide rod, 18. a spring, 19. a sealing pipe, 20. a sealing ring, 21. an air pipe, 22. a fan blade, 23. a filter screen, 24. an acoustic panel, 25. a photovoltaic panel and 26. a cooling rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, a high-efficiency metal workpiece stamping device comprises a workbench 1, a driving box 2, a lifting rod 3, a stamping block 4 and a mold 5, wherein the driving box 2 is cuboid, the driving box 2 is arranged above the workbench 1 and is fixedly connected with the workbench 1, the lifting rod 3 is vertically arranged between the driving box 2 and the workbench 1, a driving device is arranged in the driving box 2 and is connected with the top end of the lifting rod 3, the driving device drives the lifting rod 3 to lift, the stamping block 4 is fixed at the bottom end of the lifting rod 3, the mold 5 is arranged between the workbench 1 and the stamping block 4 and is fixed on the workbench 1, the mold 5 and the stamping block 4 are arranged right and have a gap therebetween, the lifting rod 3 is provided with a cleaning mechanism, the cleaning mechanism is arranged between the driving box 2 and the workbench 1, the workbench 1 is provided with two auxiliary mechanisms which are respectively arranged at two sides of the die 5 and positioned between the workbench 1 and the driving box 2;
the auxiliary mechanism comprises a supporting assembly, a lifting assembly and a moving assembly;
the supporting assembly comprises a supporting block 6 and balls 97, the supporting block 6 is fixed on the workbench 1, the supporting block 6 is cuboid, a groove is formed in the top of the supporting block 6, the center of the ball 97 is arranged in the groove, the balls 97 are matched with the groove and are in sliding connection with the inner wall of the groove, the diameter of the ball 97 is larger than the width of a notch of the groove, and the distance between the balls 97 and the plane where the bottom of the driving box 2 is located is equal to the distance between the mold 5 and the plane where the bottom of the driving box 2 is located;
the moving assembly comprises a rotating shaft 8, a roller 9, a rack 10, a rotating gear 11, a one-way bearing 12 and two connecting bearings 13, the axis of the rotating shaft 8 is perpendicular to and intersected with the axis of the lifting rod 3, the roller 9 is installed at the middle end of the rotating shaft 8, the roller 9 is arranged above the ball 97, the roller 9 and the ball 97 are arranged just opposite to each other, a gap is arranged between the roller 9 and the ball 97, the roller 9 is located between the two connecting bearings 13, the inner ring of the connecting bearing 13 is installed on the rotating shaft 8, the inner ring of the one-way bearing 12 is installed on the rotating shaft 8, the rotating gear 11 is installed on the outer ring of the one-way bearing 12 and is meshed with the rack 10, and the rack 10;
the lifting assembly comprises a magnet plate 14, an electromagnet 15 and two resetting units, the magnet plate 14 is perpendicular to the lifting plate and is positioned between the roller 9 and the driving box 2, the magnet plate 14 is arranged opposite to the roller 9, the outer ring of the connecting bearing 13 is fixedly connected with the magnet plate 14, the electromagnet 15 is fixed at the bottom of the driving box 2 and is abutted against the top of the magnet plate 14, and the electromagnet 15 is positioned between the two resetting units;
the reset unit comprises a fixed block 16, a guide rod 17, a spring 18 and a guide hole, the guide hole is arranged on the magnet plate 14, the guide rod 17 is parallel to the lifting rod 3, the guide rod 17 penetrates through the guide hole and is in sliding connection with the inner wall of the guide hole, the top end of the guide rod 17 is fixed at the bottom of the driving box 2, the fixed block 16 is fixed at the bottom end of the guide rod 17, the spring 18 is positioned between the fixed block 16 and the magnet plate 14, and the fixed block 16 is connected with the magnet plate 14 through the spring 18;
the sheet metal workpiece is placed between the die 5 and the stamping block 4 and is abutted against the ball 97, then the electromagnet 15 is electrified, so that mutually repulsive acting force is generated between the electromagnet 15 and the magnet plate 14, the magnet plate 14 moves downwards on the guide rod 17, the spring 18 is stretched, meanwhile, the magnet plate 14 moves downwards to drive the roller 9 to abut against the metal workpiece through the connecting bearing 13 and the rotating shaft 8, the lifting rod 3 drives the stamping block 4 to descend through the driving device, the metal workpiece can be stamped, blanking is realized, and the rack 10 is driven to realize synchronous movement during the descending of the lifting rod 3, so that the rotating gear 11 can drive the outer ring of the one-way bearing 12 to rotate, at the moment, the inner ring of the one-way bearing 12 and the driving box 2 keep relatively static position light, and after the lifting rod 3 ascends, the rotating gear 11 can drive the one-way bearing 12 to reversely rotate, because the one-way bearing 12 can rotate freely in one direction and is locked in the other direction, the outer ring of the one-way bearing 12 can drive the inner ring of the one-way bearing 12 to rotate synchronously and reversely, namely, the rotating shaft 8 can drive the roller 9 to rotate under the supporting action of the connecting bearing 13, the roller 9 can drive the metal workpiece to move through the friction acting force, the function of automatically moving the metal workpiece is realized, the working efficiency is improved, after the metal workpiece is punched, the electromagnet 15 is powered off, the magnet plate 14 is reset under the elastic action of the spring 18, the roller 9 can be separated from the workpiece, and the workpiece can be moved away from the die 5.
As shown in fig. 4, the cleaning mechanism includes a sealing tube 19, a sealing ring 20 and two cleaning assemblies, the sealing ring 20 and the sealing tube 19 are coaxially disposed with the lifting rod 3, the lifting rod 3 penetrates through the sealing ring 20, the lifting rod 3 is hermetically and slidably connected with the sealing ring 20, the top end of the sealing tube 19 is hermetically and fixedly connected with the bottom of the sealing ring 20, the top of the stamping block 4 is disposed in the sealing tube 19 and has a gap with the inner wall of the sealing tube 19, the distance between the stamping block 4 and the workbench 1 is smaller than the distance between the sealing tube 19 and the workbench 1, and the cleaning assemblies are in one-to-one correspondence with the rotating shaft 8 and are disposed on the rotating shaft 8 for movement near the axis of the lifting rod 3;
clean subassembly includes trachea 21, flabellum 22 and through-hole, the through-hole sets up on sealed tube 19, trachea 21 and the coaxial setting of axis of rotation 8, trachea 21 pass the through-hole and with the punching press piece 4 between be equipped with the clearance, trachea 21 and the inner wall of through-hole are sealed and fixed connection, trachea 21 and connection bearing 13's outer lane fixed connection, flabellum 22 is installed and is located trachea 21 in the axis of rotation 8.
When the rotating shaft 8 rotates reversely, the fan 22 can be driven to rotate, air can be conveyed into the sealing tube 19 from the air tube 21 through the rotation of the fan 22, the air in the sealing tube 19 is discharged from the bottom end of the sealing tube 19 and acts on the metal workpiece, impurities on the metal workpiece can be separated from the metal workpiece under the action of air flow, the function of removing the impurities is realized, the workpiece can generate heat in the stamping process, workers are easy to be scalded when contacting the workpiece, the metal heat dissipation effect can be improved under the action of the air flow, and the rotating shaft 8 can be driven to intermittently rotate along with the reciprocating lifting of the lifting rod 3, and the fan blades 22 can be driven to intermittently rotate, thereby can prevent that the air from carrying to in the sealed tube 19 from the bottom of sealed tube 19, prevent that impurity from moving towards the axis direction that is close to lifter 3 along with the air current, promote impurity and clear away the effect.
Preferably, a strainer 23 is installed in each of the two air pipes 21 for dust prevention.
The filter screen 23 is used for trapping dust in the air entering the air pipe 21, so that dust removal is realized.
Preferably, the roller 9 is provided with anti-slip lines in order to prevent slipping between the roller 9 and the metal workpiece.
The anti-slip lines are used for improving the friction force between the roller 9 and the metal workpiece, preventing slipping and improving the reliability of driving the metal workpiece to move.
Preferably, in order to reduce the friction between the guide rod 17 and the inner wall of the guide hole, the guide rod 17 is coated with a lubricating oil.
The lubricating oil functions to reduce the friction between the guide rod 17 and the inner wall of the guide hole, and improve the smoothness of movement of the magnet plate 14.
Preferably, in order to facilitate the installation of the guide rod 17, both ends of the guide rod 17 are provided with chamfers.
The chamfer serves to reduce the diameter of the guide rod 17 as it passes through the guide hole, providing an easy installation.
Preferably, in order to prolong the service life of the sealing pipe 19, the sealing pipe 19 is provided with an anti-corrosion zinc coating.
The function of anticorrosive zinc coating is to promote the rust-resistant ability of sealed tube 19, prolongs the life of sealed tube 19.
Preferably, in order to reduce noise, the worktable 1 is provided with a sound-absorbing board 24.
The sound-absorbing plate 24 can absorb noise generated in the stamping process, so that noise reduction is realized.
Preferably, the top of the driving box 2 is provided with a photovoltaic panel 25 for energy saving.
The photovoltaic panel 25 can absorb light to realize photovoltaic power generation, and energy conservation is realized.
Preferably, in order to improve the heat dissipation effect of the metal workpiece, two refrigeration rods 26 are arranged in each of the two air pipes 21, and the refrigeration rods 26 are circumferentially and uniformly distributed by taking the axis of the rotating shaft 8 as a center.
The temperature of the air conveyed from the air pipe 21 to the sealing pipe 19 can be reduced through the refrigerating rod 26, namely, the temperature of the air acting on the workpiece can be reduced, and the heat dissipation effect of the workpiece is improved.
Preferably, in order to reduce the gap between the lift lever 3 and the sealing ring 20, the lift lever 3 is coated with a sealing grease.
The sealing grease reduces the clearance between the lifting rod 3 and the sealing ring 20, and improves the sealing performance.
The sheet metal workpiece is placed between the die 5 and the stamping block 4 and is abutted against the ball 97, then the electromagnet 15 is electrified, so that mutually repulsive acting force is generated between the electromagnet 15 and the magnet plate 14, the magnet plate 14 moves downwards on the guide rod 17, the spring 18 is stretched, meanwhile, the magnet plate 14 moves downwards to drive the roller 9 to abut against the metal workpiece through the connecting bearing 13 and the rotating shaft 8, the lifting rod 3 drives the stamping block 4 to descend through the driving device, the metal workpiece can be stamped, blanking is realized, and the rack 10 is driven to realize synchronous movement during the descending of the lifting rod 3, so that the rotating gear 11 can drive the outer ring of the one-way bearing 12 to rotate, at the moment, the inner ring of the one-way bearing 12 and the driving box 2 keep relatively static position light, and after the lifting rod 3 ascends, the rotating gear 11 can drive the one-way bearing 12 to reversely rotate, because the one-way bearing 12 can rotate freely in one direction and is locked in the other direction, the outer ring of the one-way bearing 12 can drive the inner ring of the one-way bearing 12 to rotate synchronously and reversely, namely, the rotating shaft 8 can drive the roller 9 to rotate under the supporting action of the connecting bearing 13, the rotation of the roller 9 can drive the metal workpiece to move through the friction force, the function of automatically moving the metal workpiece is realized, the working efficiency is improved, after the metal workpiece is punched, the electromagnet 15 is powered off, the magnet plate 14 is reset under the elastic action of the spring 18, the roller 9 can be separated from the workpiece, the workpiece can be removed from the die 5, and when the rotating shaft 8 rotates reversely, the fan blade 22 can be driven to rotate, the air can be conveyed into the sealing tube 19 from the air tube 21 through the rotation of the fan blade 22, air in the sealed tube 19 is then discharged from the bottom of sealed tube 19 and is used on metal work piece, can make impurity and metal work piece separation on the metal work piece under the effect of air current, the function of cleaing away impurity has been realized, and the work piece can produce the heat in stamping process, easy being scalded when staff contacts the work piece, can promote metal radiating effect under the effect of air current, here, can drive the intermittent type nature rotation of axis of rotation 8 along with the reciprocal lift of lifter 3, and drive flabellum 22 intermittent type nature rotation, thereby can prevent that the air from carrying to sealed tube 19 from the bottom of sealed tube 19 in, prevent that impurity from removing towards the axis direction that is close to lifter 3 along with the air current, impurity removal effect has been promoted.
Compared with the prior art, this clean mechanism of high-efficient type metal work piece stamping equipment has realized cleaing away the function of impurity on the metal work piece, compare with current clean mechanism, this clean mechanism passes through the flow of air, can also promote metal work piece radiating effect, the practicality is stronger, moreover, still improve work efficiency through complementary unit, compare with the complementary unit of current application sensor, this complementary unit passes through the removal of mechanical system drive metal work piece, the interference killing feature is stronger, and, can also drive flabellum 22 intermittent type nature and rotate, integral type linkage structure has been realized with clean mechanism, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a high-efficient type metal work piece stamping equipment, includes workstation (1), drive case (2), lifter (3), punching press piece (4) and mould (5), the shape of drive case (2) is the cuboid, drive case (2) set up in the top of workstation (1) and with workstation (1) fixed connection, lifter (3) vertical setting is between drive case (2) and workstation (1), be equipped with drive arrangement in drive case (2), drive arrangement is connected with the top of lifter (3), drive arrangement drive lifter (3) go up and down, punching press piece (4) are fixed in the bottom of lifter (3), mould (5) are located between workstation (1) and punching press piece (4) and fix on workstation (1), mould (5) and punching press piece (4) are just to setting up and between being equipped with the clearance, the device is characterized in that a cleaning mechanism is arranged on the lifting rod (3), the cleaning mechanism is positioned between the driving box (2) and the workbench (1), two auxiliary mechanisms are arranged on the workbench (1), and the two auxiliary mechanisms are respectively arranged on two sides of the die (5) and positioned between the workbench (1) and the driving box (2);
the auxiliary mechanism comprises a supporting assembly, a lifting assembly and a moving assembly;
the supporting assembly comprises a supporting block (6) and balls (9) and (7), the supporting block (6) is fixed on the workbench (1), the supporting block (6) is cuboid in shape, a groove is formed in the top of the supporting block (6), the centers of the balls (9) and (7) are arranged in the groove, the balls (9) and (7) are matched with the groove and are in sliding connection with the inner wall of the groove, the sphere diameter of the balls (9) and (7) is larger than the width of a notch of the groove, and the distance between the balls (9) and (7) and the plane where the bottom of the driving box (2) is located is equal to the distance between the mold (5) and the plane where the bottom of the driving box (2) is located;
the moving component comprises a rotating shaft (8), a roller (9), a rack (10), a rotating gear (11), a one-way bearing (12) and two connecting bearings (13), the axial line of the rotating shaft (8) is vertical to and intersected with the axial line of the lifting rod (3), the roller (9) is arranged at the middle end of the rotating shaft (8), the roller (9) is arranged above the balls (9) (7), the roller (9) and the balls (9) and (7) are arranged opposite to each other with a gap between them, the roller (9) is positioned between two connecting bearings (13), the inner ring of the connecting bearing (13) is arranged on the rotating shaft (8), the inner ring of the one-way bearing (12) is arranged on the rotating shaft (8), the rotating gear (11) is arranged on the outer ring of the one-way bearing (12) and meshed with the rack (10), and the rack (10) is fixedly connected with the lifting rod (3);
the lifting assembly comprises a magnet plate (14), an electromagnet (15) and two reset units, the magnet plate (14) is perpendicular to the lifting plate and located between the roller (9) and the driving box (2), the magnet plate (14) is arranged opposite to the roller (9), the outer ring of the connecting bearing (13) is fixedly connected with the magnet plate (14), the electromagnet (15) is fixed at the bottom of the driving box (2) and abutted against the top of the magnet plate (14), and the electromagnet (15) is located between the two reset units;
the reset unit comprises a fixed block (16), a guide rod (17), a spring (18) and a guide hole, the guide hole is formed in the magnet plate (14), the guide rod (17) is parallel to the lifting rod (3), the guide rod (17) penetrates through the guide hole and is in sliding connection with the inner wall of the guide hole, the top end of the guide rod (17) is fixed to the bottom of the driving box (2), the fixed block (16) is fixed to the bottom end of the guide rod (17), the spring (18) is located between the fixed block (16) and the magnet plate (14), and the fixed block (16) is connected with the magnet plate (14) through the spring (18);
the cleaning mechanism comprises a sealing pipe (19), a sealing ring (20) and two cleaning components, wherein the sealing ring (20) and the sealing pipe (19) are coaxially arranged with a lifting rod (3), the lifting rod (3) penetrates through the sealing ring (20), the lifting rod (3) is hermetically and slidably connected with the sealing ring (20), the top end of the sealing pipe (19) is hermetically and fixedly connected with the bottom of the sealing ring (20), the top of a stamping block (4) is arranged in the sealing pipe (19) and is provided with a gap with the inner wall of the sealing pipe (19), the distance between the stamping block (4) and the workbench (1) is smaller than the distance between the sealing pipe (19) and the workbench (1), and the cleaning components are in one-to-one correspondence with a rotating shaft (8) and are arranged on the rotating shaft (8) to move close to the axis of the lifting rod (3);
clean subassembly includes trachea (21), flabellum (22) and through-hole, the through-hole sets up on sealed tube (19), trachea (21) and axis of rotation (8) coaxial setting, trachea (21) pass the through-hole and with punching press piece (4) between be equipped with the clearance, trachea (21) and the inner wall of through-hole are sealed and fixed connection, trachea (21) and the outer lane fixed connection of connecting bearing (13), flabellum (22) are installed and are located trachea (21) on axis of rotation (8).
2. A high efficiency metal workpiece stamping apparatus as defined in claim 1, wherein both gas tubes (21) have screens (23) mounted therein.
3. A high efficiency metal workpiece stamping apparatus as defined in claim 1, wherein said rollers (9) are provided with non-slip threads.
4. A high efficiency metal workpiece stamping apparatus as defined in claim 1, wherein said guide rods (17) are coated with a lubricating oil.
5. A high efficiency metal workpiece stamping apparatus as defined in claim 1, wherein both ends of the guide bar (17) are chamfered.
6. A high efficiency metal workpiece stamping apparatus as defined in claim 1, wherein said sealing tube (19) is provided with an anti-corrosion zinc coating.
7. A high efficiency metal workpiece stamping apparatus as defined in claim 1, wherein said table (1) is provided with sound absorbing panels (24).
8. A high efficiency metal workpiece stamping apparatus as defined in claim 1, wherein the top of the drive box (2) is provided with a photovoltaic panel (25).
9. A high-efficiency metal workpiece stamping device as claimed in claim 1, wherein two refrigeration bars (26) are provided in each of the two gas pipes (21), said refrigeration bars (26) being circumferentially and uniformly distributed about the axis of the rotating shaft (8).
10. A high efficiency metal workpiece stamping apparatus as defined in claim 1, wherein said lifter bar (3) is coated with a sealing grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010801009.8A CN112139341A (en) | 2020-08-11 | 2020-08-11 | High-efficient type metal work piece stamping equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010801009.8A CN112139341A (en) | 2020-08-11 | 2020-08-11 | High-efficient type metal work piece stamping equipment |
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| CN112139341A true CN112139341A (en) | 2020-12-29 |
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| CN202010801009.8A Withdrawn CN112139341A (en) | 2020-08-11 | 2020-08-11 | High-efficient type metal work piece stamping equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319175A (en) * | 2021-05-28 | 2021-08-31 | 浙江诸暨欧洁不锈钢制品有限公司 | Stainless steel punching machine and use method thereof |
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2020
- 2020-08-11 CN CN202010801009.8A patent/CN112139341A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319175A (en) * | 2021-05-28 | 2021-08-31 | 浙江诸暨欧洁不锈钢制品有限公司 | Stainless steel punching machine and use method thereof |
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