CN114406346B - Low deckle edge shearing mechanism of sheet metal - Google Patents
Low deckle edge shearing mechanism of sheet metal Download PDFInfo
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- CN114406346B CN114406346B CN202210336869.8A CN202210336869A CN114406346B CN 114406346 B CN114406346 B CN 114406346B CN 202210336869 A CN202210336869 A CN 202210336869A CN 114406346 B CN114406346 B CN 114406346B
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- plate
- shearing
- rotating shaft
- reinforcing
- reinforcing frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a low-burr shearing device for a metal plate, and particularly relates to the technical field of burr shearing of the metal plate. According to the plate shearing device, the shearing and conveying of the plate are synchronously carried out through corresponding matching use of the structures, so that the integration of transmission and shearing of the plate is realized, meanwhile, the plate after shearing is conveniently taken through the matching use of the linkage material taking assembly and the transmission assembly, repeated feeding and taking of the plate by workers are not needed, the shutdown operation is not needed, the labor intensity of the workers is reduced, the shearing efficiency of the plate is increased, and good economic benefits can be brought to enterprises.
Description
Technical Field
The invention relates to the technical field of metal plate burr shearing, in particular to a metal plate low burr shearing device.
Background
The metal plate is a metal plate of a plate, the plate is usually made into a flat rectangular building material plate with a standard size and used as a component of a wall, a ceiling or a floor, and also is often a forged, rolled or cast metal plate and divided into a thin plate, a middle plate, a thick plate, an extra thick plate and a flat rectangular building material plate with a standard size, when the metal plate is prepared, burrs often exist on the outer side of the metal plate, and a shearing device is required to carry out trimming treatment on metal plate ribs.
But the used deckle edge shearing mechanism of current sheet metal efficiency when cuting sheet metal's deckle edge is lower, needs the material loading that the staff relapse and gets the material, need shut down the device at the in-process of access material, in order to ensure the security of device when using, mostly shut down and access the material, like this not only can extra increase staff's intensity of labour, serious reduction work efficiency simultaneously brings a great deal of inconvenience for the staff.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a low-burr shearing device for a metal plate, which is used for realizing the integration of transmission and shearing on the plate, and simultaneously, through the cooperation of a linkage material taking component and a transmission component, the sheared plate is conveniently taken without repeated feeding and material taking of workers and shutdown operation, so that the labor intensity of the workers is reduced, the shearing efficiency of the plate is increased, good economic benefits can be brought to enterprises, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a low-burr shearing device for a metal plate comprises a base, wherein a reinforcing frame is arranged at the top of the base, a transmission shearing mechanism is arranged inside the reinforcing frame, a material taking mechanism is arranged on one side of the reinforcing frame, and a transmission assembly is arranged on the surface of the reinforcing frame;
the transmission shearing mechanism comprises a first rotating shaft which is arranged in the reinforcing frame and movably connected with the reinforcing frame in a penetrating mode, a second rotating shaft which penetrates through the reinforcing frame and is movably connected with the reinforcing frame is arranged at the top of the first rotating shaft, a limiting material conveying assembly is arranged on the surface of the first rotating shaft, a shearing assembly is arranged on the surface of the second rotating shaft, and the transmission shearing mechanism is used for realizing transmission and shearing integration of the plates;
the material taking mechanism comprises a driving plate arranged on one side of the surface of the reinforcing frame, one end of the driving plate is connected with the second rotating shaft, two mounting plates are arranged on the surface of the reinforcing frame, a linkage material taking assembly is arranged between the two mounting plates, and the material taking mechanism is used for taking materials of the plates processed by the transmission shearing mechanism.
In a preferred embodiment, the limiting material conveying assembly comprises a placing barrel which is installed on the surface of a first rotating shaft, the placing barrel is fixedly connected with the first rotating shaft, a plurality of placing grooves are formed in the outer side of the placing barrel, and the shearing assembly comprises a plurality of eccentric wheels which are sleeved on the surface of a second rotating shaft and are fixedly connected with the second rotating shaft.
In a preferred embodiment, a lower pressing plate is arranged at the bottom of the eccentric wheel, an upper pressing plate is arranged at the top of the eccentric wheel, a plurality of sliding blocks are arranged on the outer sides of the lower pressing plate and the upper pressing plate, sliding grooves matched with the sliding blocks are formed in two sides of the inner wall of the reinforcing frame, the sliding blocks are connected with the sliding grooves in a sliding mode, and a shearing knife matched with the placing grooves is arranged at the bottom of the lower pressing plate.
In a preferred embodiment, the transmission assembly comprises a spacing rotary disk which is arranged at one end of the placing barrel and fixedly connected with the placing barrel, one end of the second rotary shaft is provided with a first gear, a second gear is arranged between the first gear and the spacing rotary disk and on the surface of the reinforcing frame, and the first gear is meshed with the second gear.
In a preferred embodiment, a reinforcing part is arranged on one side of the second gear, a transition groove is formed in the surface of the reinforcing part, reinforcing shifting rods are arranged on two sides of the surface of the transition groove, a reinforcing shifting shaft is arranged between the two reinforcing shifting rods, a plurality of attaching grooves matched with the reinforcing part are formed in the outer side of the interval rotating disc, and shifting ports matched with the reinforcing shifting shafts are formed between the attaching grooves.
In a preferred embodiment, the transmission assembly further comprises a driving motor arranged at the top of the reinforcing frame, the output end of the driving motor is provided with a driving wheel, the bottom of the driving wheel is provided with a driven wheel connected with the first gear, and the surfaces of the driven wheel and the driving wheel are both sleeved with belts.
In a preferred embodiment, the linkage material taking assembly comprises a swing rod which is arranged between the two mounting plates and movably connected with the mounting plates, one end of the swing rod penetrates through the mounting plates and extends to one side of the surface of the mounting plates, one end of the driving plate is movably connected with a traction rod through a shaft pin, and the traction rod is movably connected with one end of the swing rod.
In a preferred embodiment, supporting shafts are arranged on the top of the amplitude transformer and on the opposite sides of the two mounting plates, a first connecting cylinder is movably connected between the two supporting shafts, a second connecting cylinder is communicated with the top of the first connecting cylinder, and reinforcing ejector rods are movably connected in the second connecting cylinder and the first connecting cylinder.
In a preferred embodiment, one end of the reinforcing ejector rod is provided with a U-shaped connecting frame, a swing amplitude plate is arranged between the U-shaped connecting frame and the swing amplitude rod, one end of the swing amplitude plate is movably connected with the U-shaped connecting frame through a shaft pin, and the other end of the swing amplitude plate is fixedly connected with the swing amplitude rod.
In a preferred embodiment, one end of the U-shaped connecting frame, which is far away from the reinforcing mandril, is provided with a sucker mounting seat, and one side of the sucker mounting seat is provided with a plurality of electromagnetic suckers.
The invention has the technical effects and advantages that:
1. according to the invention, the driving wheel drives the driven wheel to rotate, so that the first gear, the second gear and the reinforcing piece rotate, the outer side of the reinforcing piece can rub against the inner wall of the stirring opening, the reinforcing stirring shaft can be clamped into the fitting groove, and the reinforcing stirring shaft can drive the interval rotating disc to rotate through the torque force generated when the reinforcing piece rotates, so that the plate in the placing groove can be moved to the bottom of the shearing knife, and the plate can be conveyed;
2. according to the invention, when the plates in the placing groove are conveyed, the eccentric wheel can be driven by the first gear to rotate and displace along the axis point of the second rotating shaft, the eccentric wheel can be firstly contacted with the lower pressing plate during rotation and displacement, the shearing knife is driven to move downwards to shear the plates, and when the second rotating shaft rotates for a circle, the upper pressing plate can be driven to move upwards, so that the shearing knife is separated from the placing groove.
3. Meanwhile, when the second rotating shaft rotates, the driving plate is driven to rotate along the axis point of the second rotating shaft, so that the traction rod is displaced and pulls the mounting plate, the mounting plate can swing along the traction force reason when the traction rod displaces, the swing plate is inclined along the axis point of the swing amplitude rod, the U-shaped connecting frame is driven to displace, the reinforcing ejector rod is pulled out from the second connecting cylinder and the first connecting cylinder, and the sucker mounting seat and the electromagnetic sucker take down materials outside the shearing part, so that the materials can be conveniently taken;
4. when the device is used, the rotating jacking force of the interval rotating disc depends on the rotating torque force of the reinforcing piece, the reinforcing piece rotates for a circle, the interval rotating disc can generate displacement of one body position of the reinforcing piece along the diameter of the reinforcing piece, so that the positions of the plurality of placing grooves can be changed, materials are conveyed, and meanwhile, the interference between the reinforcing piece and the interval rotating disc between the attaching groove and the poking opening during rotation can be staggered through the transition groove, so that the driving structure is convenient to operate, and the lower pressing plate and the upper pressing plate are conveniently driven to move up and down through the separated design of the lower pressing plate and the upper pressing plate, so that the use is convenient;
to sum up, use through the corresponding cooperation of each structure for panel is cuted and the conveying is gone on in step, realizes realizing the transmission and cuts the integration to panel, gets the cooperation of material subassembly and drive assembly through the linkage simultaneously and uses, conveniently gets the material to panel after the shearing, need not the material loading that the staff relapse and get the material, need not to shut down the operation, has not only alleviateed staff's intensity of labour, increases the shearing efficiency of panel simultaneously, can bring good economic benefits for the enterprise.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a sectional view of the overall structure of the present invention.
Fig. 3 is a top view of the overall structure of the present invention.
Fig. 4 is a side view of the overall structure of the present invention.
Fig. 5 is a front view of the reinforcing frame of the present invention.
Fig. 6 is a front view of the drive assembly, the spacing transfer assembly and the shear assembly of the present invention.
Fig. 7 is a front view of the limit transfer assembly and the shear assembly of the present invention.
Fig. 8 is a front view of the transmission assembly of the present invention.
The reference signs are: 1. a base; 2. a reinforcing frame; 3. a first rotating shaft; 4. a second rotating shaft; 5. placing the cylinder; 6. a placement groove; 7. an eccentric wheel; 8. pressing the plate downwards; 9. an upper pressure plate; 10. a shearing knife; 11. a slider; 12. a chute; 13. an interval rotating disc; 14. a first gear; 15. a second gear; 16. a reinforcement; 17. a transition groove; 18. a poke rod is strengthened; 19. a shifting shaft is strengthened; 20. a fitting groove; 21. a poke port; 22. a drive motor; 23. a drive wheel; 24. a driven wheel; 25. a belt; 26. mounting a plate; 27. a swing arm; 28. a drive plate; 29. a draw bar; 30. a support shaft; 31. a first connecting cylinder; 32. a second connecting cylinder; 33. reinforcing the ejector rod; 34. a U-shaped connecting frame; 35. a swing amplitude plate; 36. a sucker mounting seat; 37. an electromagnetic chuck.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The low burr shearing device for the metal plate shown in the attached figures 1-8 comprises a base 1, wherein a reinforcing frame 2 is arranged at the top of the base 1, a transmission shearing mechanism is arranged inside the reinforcing frame 2, a material taking mechanism is arranged on one side of the reinforcing frame 2, and a transmission assembly is arranged on the surface of the reinforcing frame 2;
the transmission shearing mechanism comprises a first rotating shaft 3 which is arranged in the reinforcing frame 2 and movably connected with the reinforcing frame 2 in a penetrating way, the top of the first rotating shaft 3 is provided with a second rotating shaft 4 which penetrates through the reinforcing frame 2 and is movably connected with the reinforcing frame 2, the surface of the first rotating shaft 3 is provided with a limiting material conveying assembly, the surface of the second rotating shaft 4 is provided with a shearing assembly, and the transmission shearing mechanism is used for realizing the integration of transmission and shearing on the plate;
the material taking mechanism comprises a driving plate 28 installed on one side of the surface of the reinforcing frame 2, one end of the driving plate 28 is connected with the second rotating shaft 4, two mounting plates 26 are arranged on the surface of the reinforcing frame 2, a linkage material taking assembly is arranged between the two mounting plates 26, and the material taking mechanism is used for taking materials of the plates processed by the transmission shearing mechanism.
Refer to the attached drawing 2, 6, 7 are shown, spacing biography material subassembly is including installing the section of thick bamboo 5 of placing on 3 surfaces of first axis of rotation, place a section of thick bamboo 5 and 3 fixed connection of first axis of rotation, place a plurality of standing grooves 6 have been seted up in the outside of a section of thick bamboo 5, it includes a plurality of covers at 4 surfaces of second axis of rotation and with the eccentric wheel 7 of 4 fixed connection of second axis of rotation to cut the subassembly, place a section of thick bamboo 5 and 3 fixed connection of first axis of rotation, when being convenient for first axis of rotation 3 is rotatory, the displacement takes place along the axle center point of first axis of rotation 3 for a section of thick bamboo 5 is placed in the drive, and standing groove 6 then can play spacing effect, make things convenient for the staff to place the panel of treating the shearing, then can drive a plurality of eccentric wheels 7 all take place the displacement along the axle center point of second axis of rotation 4 when second axis of rotation 4 is rotatory, and convenient to use.
Referring to the attached drawings 5, 6 and 7, the bottom of the eccentric wheel 7 is provided with a lower pressing plate 8, the top of the eccentric wheel 7 is provided with an upper pressing plate 9, the outer sides of the lower pressing plate 8 and the upper pressing plate 9 are both provided with a plurality of sliding blocks 11, the two sides of the inner wall of the reinforcing frame 2 are both provided with sliding grooves 12 matched with the sliding blocks 11, the sliding blocks 11 are connected with the sliding grooves 12 in a sliding manner, the bottom of the lower pressing plate 8 is provided with a shearing knife 10 matched with the placing groove 6, when the eccentric wheel 7 rotates, the outer side of the eccentric wheel 7 is firstly contacted with the lower pressure plate 8 or the upper pressure plate 9, thereby pushing the lower pressure plate 8 and the upper pressure plate 9 to synchronously move upwards or downwards, and simultaneously ensuring the positioning stability of the shearing knife 10 when the shearing knife moves upwards and downwards through the mutual matching of the sliding block 11 and the sliding groove 12, when the lower pressing plate 8 and the upper pressing plate 9 are displaced downward, the driving shearing knife 10 is displaced downward, and the plate is sheared.
Referring to fig. 1, 6, 7 and 8, the transmission assembly includes a spacing rotary disk 13 disposed at one end of the placing cylinder 5 and fixedly connected to the placing cylinder 5, a first gear 14 is disposed at one end of the second rotary shaft 4, a second gear 15 is disposed between the first gear 14 and the spacing rotary disk 13 and on the surface of the reinforcing frame 2, the first gear 14 is engaged with the second gear 15, and the first gear 14 is engaged with the second gear 15, so that the second gear 15 is driven to rotate when the first gear 14 rotates, and the spacing rotary disk 13 is driven to rotate.
Referring to fig. 6 and 8, a reinforcing member 16 is disposed on one side of the second gear 15, a transition groove 17 is disposed on the surface of the reinforcing member 16, reinforcing shift rods 18 are disposed on both sides of the surface of the transition groove 17, a reinforcing shift shaft 19 is disposed between the two reinforcing shift rods 18, a plurality of attaching grooves 20 matching with the reinforcing member 16 are disposed on the outer side of the interval rotating disc 13, shift ports 21 matching with the reinforcing shift shafts 19 are disposed between the attaching grooves 20, the transition groove 17 can play a transition role, the reinforcing shift shafts 19 and the reinforcing shift rods 18 are staggered to interfere with the outer side of the interval rotating disc 13 when being mounted, the shift ports 21 and the reinforcing member 16 are mutually matched, so that the reinforcing member 16 and the interval rotating disc 13 are connected together, and the reinforcing member 16 rotates to drive the reinforcing shift shafts 19 to displace along the axial center point of the reinforcing member 16 and clamp into the attaching grooves 20, the interval rotating disc 13 is driven to rotate, so that the placing barrel 5 rotates, and the plate is conveniently transmitted.
Referring to fig. 1, 3, 4, the transmission assembly further includes a driving motor 22 disposed at the top of the reinforcing frame 2, an output end of the driving motor 22 is provided with a driving wheel 23, a driven wheel 24 connected with the first gear 14 is disposed at the bottom of the driving wheel 23, a belt 25 is sleeved on the surfaces of the driven wheel 24 and the driving wheel 23, when the driving motor 22 is started, the output end of the driving motor 22 can drive the driving wheel 23 to rotate, the driving wheel 23 can rub with the belt 25 during rotation, then the driven wheel 24 is driven to rotate, the first gear 14 can be driven to rotate, and linkage of various structures is facilitated.
Referring to fig. 1, 2, 3 and 4, the linkage material taking assembly includes a swing rod 27 disposed between two mounting plates 26 and movably connected to the mounting plates 26, one end of the swing rod 27 penetrates through the mounting plates 26 and extends to one side of the surface of the mounting plates 26, one end of the driving plate 28 is movably connected to a traction rod 29 through a shaft pin, the traction rod 29 is movably connected to one end of the swing rod 27, when the second rotating shaft 4 rotates, the driving plate 28 is driven to displace along the axis point of the second rotating shaft 4, the traction rod 29 displaces through the shaft pin between the traction rod 29 and the driving plate 28, and the swing rod 27 displaces through the reason of the traction force when the traction rod 29 displaces, thereby facilitating the driving of the linkage of various structures.
Referring to fig. 1, 2, 3, 4, the top of the swing arm 27 and being located the relative one side of two mounting panels 26 all is provided with back shaft 30, swing joint has first connecting cylinder 31 between two back shafts 30, the top intercommunication of first connecting cylinder 31 has second connecting cylinder 32, equal swing joint has reinforcing ejector pin 33 in second connecting cylinder 32 and the first connecting cylinder 31, two back shafts 30 all can play the effect of support, provide good strong point for first connecting cylinder 31, be convenient for first connecting cylinder 31 takes place the slope along the axle center point of back shaft 30, and first connecting cylinder 31 and second connecting cylinder 32 all can play the effect of direction, conveniently strengthen ejector pin 33 and take place the displacement along the direction of second connecting cylinder 32 with first connecting cylinder 31.
Referring to fig. 1, 2, 3 and 4, one end of the reinforcing post rod 33 is provided with a U-shaped connecting frame 34, a swing plate 35 is arranged between the U-shaped connecting frame 34 and the swing rod 27, one end of the swing plate 35 is movably connected with the U-shaped connecting frame 34 through a shaft pin, the other end of the swing plate 35 is fixedly connected with the swing rod 27, the swing plate 35 can play a role of traction, meanwhile, one end of the swing plate 35 is movably connected with the U-shaped connecting frame 34 through a shaft pin, and the other end of the swing plate is fixedly connected with the swing rod 27, so that when the swing rod 27 swings, the swing plate 35 can drive the U-shaped connecting frame 34 to displace through the reinforcing post rod 33, the first connecting cylinder 31 is inclined along the axis point of the supporting shaft 30, and the material taking is convenient.
Referring to fig. 1, 2, 3 and 4, one end of the U-shaped connecting frame 34, which is far away from the reinforcing ejector rod 33, is provided with a suction cup mounting seat 36, one side of the suction cup mounting seat 36 is provided with a plurality of electromagnetic suction cups 37, and the suction cup mounting seat 36 and the electromagnetic suction cups 37 are mutually matched, so that a plate after being cut is conveniently taken out from the placing groove 6, and the material taking is convenient.
The working principle of the invention is as follows: the working personnel firstly install the shearing device made by the invention at the appointed position, when shearing the plate, the working personnel place the plate sheared outside in the placing groove 6 from the end of the reinforcing frame 2 far away from the installation plate 26;
then the driving motor 22 is started to drive the driving wheel 23 to rotate, the driving wheel 23 is in friction with the belt 25 when rotating, and then the driven wheel 24 is driven to rotate, the driven wheel 24 is in rotation, the driven wheel 24 drives the first gear 14 to rotate when rotating, the second gear 15 is driven to rotate by the mutual meshing of the first gear 14 and the second gear 15, the second gear 15 enables the reinforcing piece 16 to be in rotational displacement along the axial center point of the second gear 15 when rotating, the outer side of the reinforcing piece 16 is in friction with the inner wall of the poking opening 21 when the reinforcing piece 16 is in rotational displacement, the reinforcing poking shaft 19 is clamped into the fitting groove 20, the reinforcing poking shaft 19 is enabled to drive the interval rotating disc 13 to rotate by the torsion force when the reinforcing piece 16 is in rotation, the jacking force of the interval rotating disc 13 in rotation depends on the torsion force when the reinforcing piece 16 is in rotation, the reinforcing piece 16 rotates once, the interval rotating disc 13 generates displacement of one body position of the reinforcing piece 16 along the diameter of the reinforcing piece 16, then, the plate in the placing groove 6 can be moved to the bottom of the shearing knife 10, the plate is conveyed, meanwhile, the interference between the reinforcing piece 16 and the interval rotating disc 13 between the attaching groove 20 and the poking opening 21 during rotation can be staggered through the transition groove 17, and the operation of a driving structure is convenient;
the rotation of the first gear 14 can drive the second rotating shaft 4 to rotate, when the second rotating shaft 4 rotates, the eccentric wheel 7 can be enabled to rotate and displace along the axial center point of the second rotating shaft 4, when the eccentric wheel 7 rotates and displaces, the eccentric wheel 7 can be firstly contacted with the lower pressing plate 8, the lower pressing plate 8 is driven to be matched with the sliding groove 12 through the sliding block 11, the shearing knife 10 is driven to displace downwards, the plate at the bottom of the shearing knife 10 is sheared, when the second rotating shaft 4 rotates for a circle again, the eccentric wheel 7 can be contacted with the upper pressing plate 9, the upper pressing plate 9 can be driven to displace upwards, the shearing knife 10 is separated from the placing groove 6, meanwhile, through the separated design of the lower pressing plate 8 and the upper pressing plate 9, the lower pressing plate 8 and the upper pressing plate 9 can be conveniently driven to displace upwards and downwards, through the corresponding matching use of the structures, the displacement of one straight-diameter body position of the reinforcing piece 16 can occur again along the axial center point of the first rotating shaft 3 after the plate is sheared, the subsequent material taking is convenient;
when the second rotating shaft 4 rotates, the driving plate 28 is driven to rotate along the axis point of the second rotating shaft 4, the driving plate 28 drives the traction rod 29 to displace when rotating, the traction rod 29 pulls the swing rod 27 when displacing, so that the swing amplitude rod 27 can rotate along with the traction force reason when the traction rod 29 displaces, the swing amplitude rod 27 drives the swing amplitude plate 35 to incline along the axis point of the swing amplitude rod 27 when rotating, the U-shaped connecting frame 34 can be driven to displace, the reinforcing mandril 33 is pulled out from the second connecting cylinder 32 and the first connecting cylinder 31, and the sucking disc mounting seat 36 and the electromagnetic sucking disc 37 can take down the materials outside the shearing.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiment of the invention, only the structures related to the disclosed embodiment are related, other structures can refer to common design, and the same embodiment and different embodiments of the invention can be combined mutually under the condition of no conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a low deckle edge shearing mechanism of sheet metal, includes base (1), its characterized in that: the top of the base (1) is provided with a reinforcing frame (2), a transmission shearing mechanism is arranged inside the reinforcing frame (2), one side of the reinforcing frame (2) is provided with a material taking mechanism, and the surface of the reinforcing frame (2) is provided with a transmission assembly;
the transmission shearing mechanism comprises a first rotating shaft (3) which is arranged inside the reinforcing frame (2) and movably connected with the reinforcing frame (2) in a penetrating mode, the top of the first rotating shaft (3) is provided with a second rotating shaft (4) which penetrates through the reinforcing frame (2) and is movably connected with the reinforcing frame (2), the surface of the first rotating shaft (3) is provided with a limiting material conveying assembly, the surface of the second rotating shaft (4) is provided with a shearing assembly, and the transmission shearing mechanism is used for realizing transmission and shearing integration of plates;
the limiting material conveying assembly comprises a placing cylinder (5) arranged on the surface of a first rotating shaft (3), the placing cylinder (5) is fixedly connected with the first rotating shaft (3), a plurality of placing grooves (6) are formed in the outer side of the placing cylinder (5), the shearing assembly comprises a plurality of eccentric wheels (7) sleeved on the surface of a second rotating shaft (4) and fixedly connected with the second rotating shaft (4), a lower pressing plate (8) is arranged at the bottom of each eccentric wheel (7), and an upper pressing plate (9) is arranged at the top of each eccentric wheel (7);
the outer sides of the lower pressing plate (8) and the upper pressing plate (9) are respectively provided with a plurality of sliding blocks (11), the two sides of the inner wall of the reinforcing frame (2) are respectively provided with a sliding groove (12) matched with the sliding blocks (11), the sliding blocks (11) are connected with the sliding grooves (12) in a sliding mode, and the bottom of the lower pressing plate (8) is provided with a shearing knife (10) matched with the placing groove (6); the material taking mechanism comprises a driving plate (28) arranged on one side of the surface of the reinforcing frame (2), one end of the driving plate (28) is connected with the second rotating shaft (4), two mounting plates (26) are arranged on the surface of the reinforcing frame (2), a linkage material taking assembly is arranged between the two mounting plates (26), and the material taking mechanism is used for taking materials of the plate processed by the transmission shearing mechanism;
the linkage material taking assembly comprises a swing amplitude rod (27) arranged between two mounting plates (26) and movably connected with the mounting plates (26), one end of the swing amplitude rod (27) penetrates through the mounting plates (26) and extends to one side of the surface of the mounting plates (26), one end of the driving plate (28) is movably connected with a traction rod (29) through a shaft pin, and the traction rod (29) is movably connected with one end of the swing amplitude rod (27).
2. A sheet metal low burr shearing device as defined in claim 1, further comprising: the transmission assembly comprises a spacing nature rotating disc (13) which is arranged at one end of a placing barrel (5) and is fixedly connected with the placing barrel (5), a first gear (14) is arranged at one end of the second rotating shaft (4), a second gear (15) is arranged between the first gear (14) and the spacing nature rotating disc (13) and on the surface of the reinforcing frame (2), and the first gear (14) is meshed with the second gear (15).
3. A sheet metal low flash shearing device as defined in claim 2, wherein: one side of second gear (15) is provided with reinforcement (16), aqueduct (17) have been seted up on the surface of reinforcement (16), the surperficial both sides of aqueduct (17) all are provided with and strengthen poker rod (18), two strengthen poker rod (18) between be provided with and strengthen poker shaft (19), a plurality ofly all with reinforcement (16) assorted laminating groove (20) have been seted up in the outside of interval nature rotary disk (13), a plurality ofly all seted up between laminating groove (20) with strengthen poker shaft (19) assorted stirring mouth (21).
4. A sheet metal low flash shearing device as defined in claim 3, wherein: the transmission assembly further comprises a driving motor (22) arranged at the top of the reinforcing frame (2), a driving wheel (23) is arranged at the output end of the driving motor (22), a driven wheel (24) connected with the first gear (14) is arranged at the bottom of the driving wheel (23), and a belt (25) is sleeved on the surfaces of the driven wheel (24) and the driving wheel (23).
5. A sheet metal low burr shearing device of claim 4, wherein: the top of the swing-amplitude rod (27) is located on one side, opposite to the two mounting plates (26), of each supporting shaft (30), each supporting shaft (30) is movably connected with a first connecting cylinder (31), the top of each first connecting cylinder (31) is communicated with a second connecting cylinder (32), and reinforcing ejector rods (33) are movably connected in the second connecting cylinders (32) and the first connecting cylinders (31).
6. A sheet metal low flash shearing device as defined in claim 5, wherein: one end of the reinforcing ejector rod (33) is provided with a U-shaped connecting frame (34), a swing amplitude plate (35) is arranged between the U-shaped connecting frame (34) and the swing amplitude rod (27), one end of the swing amplitude plate (35) is movably connected with the U-shaped connecting frame (34) through a shaft pin, and the other end of the swing amplitude plate (35) is fixedly connected with the swing amplitude rod (27).
7. A sheet metal material low flash shearing device as defined in claim 6, wherein: one end of the U-shaped connecting frame (34) far away from the reinforcing ejector rod (33) is provided with a sucker mounting seat (36), and one side of the sucker mounting seat (36) is provided with a plurality of electromagnetic suckers (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210336869.8A CN114406346B (en) | 2022-04-01 | 2022-04-01 | Low deckle edge shearing mechanism of sheet metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210336869.8A CN114406346B (en) | 2022-04-01 | 2022-04-01 | Low deckle edge shearing mechanism of sheet metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114406346A CN114406346A (en) | 2022-04-29 |
| CN114406346B true CN114406346B (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210336869.8A Active CN114406346B (en) | 2022-04-01 | 2022-04-01 | Low deckle edge shearing mechanism of sheet metal |
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| US3176559A (en) * | 1962-08-30 | 1965-04-06 | Athos Steel And Aluminum Inc | Indexing device for squaring shear |
| CN103192129B (en) * | 2013-04-09 | 2015-02-04 | 大连理工大学 | Mechanical plate shearing machine |
| CN207344144U (en) * | 2017-05-25 | 2018-05-11 | 东莞市克诺五金有限公司 | Leather belt button discount panel drilling facing attachment |
| CN209594823U (en) * | 2019-01-02 | 2019-11-08 | 天长市东安防护用品有限公司 | A kind of mask processing heat seal serging device |
| CN212197390U (en) * | 2020-04-14 | 2020-12-22 | 六安乐巴巴科技有限公司 | Material strip turnover mechanism in bolt manufacturing process |
| CN113182580B (en) * | 2020-06-29 | 2023-09-29 | 潮州市星源智能机械有限公司 | Plate shearing machine capable of automatically adjusting plate width |
| CN111804976A (en) * | 2020-07-23 | 2020-10-23 | 东阳市俊华电器销售有限公司 | Automatic pipe fitting cutting equipment with double-station material separating and screening function |
| CN214187290U (en) * | 2020-12-22 | 2021-09-14 | 上安(北京)科技发展有限公司 | Sealing rubber strip cutting equipment |
| CN215746671U (en) * | 2021-06-30 | 2022-02-08 | 天津市福德盛兴新能源科技发展有限公司 | Automatic plate shearing machine of material loading |
| CN113458841B (en) * | 2021-07-26 | 2023-03-28 | 重庆瑜煌电力设备制造有限公司 | Cutting system is used in production of transmission tower angle steel |
| CN215431747U (en) * | 2021-08-13 | 2022-01-07 | 攀钢成都汽车零部件有限公司 | Plate shearing machine for plate processing |
| CN113890288B (en) * | 2021-10-08 | 2022-10-14 | 深圳市中科世纪科技有限公司 | Automatic processing equipment for manufacturing stator component of brushless direct current motor |
| CN114083041A (en) * | 2021-12-30 | 2022-02-25 | 东莞市中联船务工程有限公司 | Plate shearing system for hull maintenance |
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