CN211305492U - Punching and shearing integrated machine - Google Patents

Abstract

The utility model relates to a punching and shearing all-in-one machine, it includes frame, punching device, shearing mechanism, fixing device and material feeding unit, punching device, shearing mechanism set up in the frame, punching device, shearing mechanism punch, cut to panel, material feeding unit set up in the frame and with punching device, shearing mechanism butt joint, fixing device includes driving piece, mount, clamp plate and elastic component, the mount is fixed in the frame, and panel passes in the cavity that mount and frame formed, the driving piece sets up on the mount, the elastic component is located one side that the clamp plate deviates from the driving piece, driving piece drive clamp plate is fixed panel. The utility model discloses when having the shearing panel, can not influence panel surface quality's effect.

Description

Punching and shearing integrated machine

Technical Field

The utility model belongs to the technical field of the technique of panel stamping equipment and specifically relates to a shear all-in-one punches a hole.

Background

The switch board is being processed into the in-process of producing, need punch a hole and cut sheet metal, and current shearing all-in-one that punches a hole can independently punch a hole and shear the function, and the both sides of organism are provided with shearing mechanism and punching device, correspond on the organism punching device and shearing mechanism's the position on an organic whole be provided with material feeding unit.

In the prior art, as shown in fig. 1, a shearing device on a punching and shearing integrated machine, which comprises a frame 1, a shearing device 3 is fixedly installed in the frame 1, the top surface of the frame 1 is a working platform, the shearing device 3 is located below the working platform, the shearing device 3 comprises a cutter 32 and a power 33, the power 33 drives the cutter 32 to shear a plate, a fixing device 4 for fixing the plate is arranged on the frame 1, the fixing device 4 comprises a C-shaped plate 45 fixed on the plate, a first threaded hole 451 is formed in the C-shaped plate 45, a handle stud 46 is arranged in the first threaded hole 451, the handle stud 46 is in threaded fit with the first threaded hole 451 to fix the plate, and the shearing device 3 shears the plate.

In the actual application process of the prior art, the fixing device fixes the plate, so that in the cutting process of the plate by the cutting device, the cutter generates an upward force on the plate, the plate is bent upwards along the fixed part, and the surface structure of the plate is damaged.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists among the prior art, the utility model aims at providing a shearing all-in-one punches a hole, when it has shearing panel, can not influence panel surface quality's effect.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a punching and shearing all-in-one machine, includes frame, punching device, shearing mechanism, fixing device and material feeding unit, punching device, shearing mechanism set up in the frame, punching device, shearing mechanism punch, shear to panel, material feeding unit set up in the frame and with punching device, shearing mechanism butt joint, fixing device includes driving piece, mount, clamp plate and elastic component, the mount is fixed in the frame, and panel passes in the cavity that mount and frame formed, the driving piece sets up on the mount, the elastic component is located one side that the clamp plate deviates from the driving piece, driving piece drive clamp plate is fixed panel.

Through adopting above-mentioned technical scheme, driving piece drive clamp plate is fixed panel, and the area of contact increase of clamp plate and panel, shearing mechanism are to the shearing in-process of panel, and panel is difficult for taking place to buckle, and simultaneously, the setting of clamp plate bottom elastic component, panel receive the in-process of shearing, and the elastic component plays the cushioning effect to panel for panel can not take place to buckle, has guaranteed the quality of panel.

The present invention may be further configured in a preferred embodiment as: the one side that the clamp plate deviates from the panel is provided with the guide pole, the guiding hole that the guide pole matched with that slides is seted up to the top surface of mount.

Through adopting above-mentioned technical scheme, the cooperation of sliding of guide bar and bullport for the driving piece is more stable to the drive of clamp plate, and the clamp plate can accurately remove along the axial direction of guide bar, has guaranteed the fixed work to panel.

The present invention may be further configured in a preferred embodiment as: be provided with the positioner to the panel location in the frame, positioner includes locating plate, scale, slide bar and handle bolt, on the fixed frame of slide bar and along the transportation direction of panel on shearing mechanism, the cooperation of sliding of locating plate and slide bar, the scale sets up in the frame, after the scale on the scale is aimed at to the locating plate, the handle bolt is fixed the locating plate.

Through adopting above-mentioned technical scheme, the cooperation of locating plate and scale is measured the shearing length of panel for the panel of shearing off all is qualified panel, and the locating plate can slide on the slide bar simultaneously, and the handle screw rod can be fixed the locating plate, can adapt to the panel of different specifications and carry out the work of cuting, makes work efficiency more high-efficient.

The present invention may be further configured in a preferred embodiment as: the feeding device comprises a plurality of conveying frames, the conveying frames are adjacent to each other and can be detachably connected, and one end of each conveying frame is detachably connected with the rack.

Through adopting above-mentioned technical scheme, material feeding unit comprises a plurality of carriage, can dismantle the connection between the carriage, and the material feeding unit that a plurality of carriage was constituteed is convenient for to the removal and the installation of carriage, to the panel in different length, corresponds the carriage of installation and panel adaptation, improves work efficiency.

The present invention may be further configured in a preferred embodiment as: and self-locking universal wheels are arranged at the bottoms of the supporting legs.

Through adopting above-mentioned technical scheme, the bottom of landing leg is provided with the auto-lock universal wheel, conveniently removes in the carriage, and through the locking function of auto-lock universal wheel, remove the carriage to parking position after, lock the auto-lock universal wheel, then the carriage can park steadily.

The present invention may be further configured in a preferred embodiment as: the shearing device comprises a second cylinder and a cutter, the second cylinder is arranged on the rack, a piston rod of the second cylinder is connected with the cutter, and the second cylinder drives the cutter to cut the plate fixed by the fixing device on the rack.

Through adopting above-mentioned technical scheme, the clamp plate is pressed panel in the frame, and second cylinder drive cutter cuts panel, when preventing that the second cylinder from cutting panel, causes panel to take place the perk, causes the influence to the grooving of panel, prevents simultaneously that panel from damaging the object when the perk.

The present invention may be further configured in a preferred embodiment as: the punching device comprises a first air cylinder and a punch, the first air cylinder is arranged on the rack, a piston rod of the first air cylinder is connected with the punch, punching holes corresponding to the punch are arranged on the rack, and the first air cylinder drives the punch to move inwards to punch holes in the plate on the rack.

Through adopting above-mentioned technical scheme, first cylinder drive drives the drift and punches a hole and reciprocates to peg graft the cooperation, and the drive power of first cylinder drives the drift and punches a hole to panel for appear on the panel with the drift complex hole of pegging graft, the waste material that punches a hole on the panel enters into and punches a hole.

The present invention may be further configured in a preferred embodiment as: the punching machine is characterized in that a blanking track corresponding to the punched holes is arranged on the rack, and a collecting hopper used for collecting punched materials is arranged below the blanking track.

Through adopting above-mentioned technical scheme, the waste material that panel punched a hole and produced enters into on the unloading track through punching a hole, and rolls along the unloading track and fall to in entering into the collecting hopper from the orbital export of unloading, the collecting hopper is unified to the produced waste material that punches a hole and is handled, avoids the waste material to roll and fall all be difficult to the clearance everywhere.

The present invention may be further configured in a preferred embodiment as: the outer side wall of the aggregate bin is rotatably provided with a handle.

Through adopting above-mentioned technical scheme, rotatory handle sets up on the lateral wall of collecting hopper, and under the natural state, rotatory handle is rotatory through rotatory handle and collecting hopper because the vertical placing of gravity of self during the use, and the pulling collecting hopper removes, avoids the handle to occupy too much space.

To sum up, the utility model discloses following beneficial effect has:

1. the driving piece drives the pressing plate to fix the plate, the contact area between the pressing plate and the plate is increased, the plate is not easy to bend in the shearing process of the shearing device on the plate, and meanwhile, due to the arrangement of the elastic piece at the bottom of the pressing plate, the elastic piece plays a role in buffering the plate in the shearing process of the plate, so that the plate is not bent, and the quality of the plate is ensured;

2. the positioning plate is matched with the graduated scale to measure the shearing length of the plate, so that the sheared plate is qualified, the positioning plate can slide on the sliding rod, the handle screw can fix the positioning plate, the plate shearing machine can adapt to plates of different specifications to shear, and the working efficiency is higher;

3. feeding device comprises a plurality of carriage, can dismantle the connection between the carriage, and the feeding device that a plurality of carriage is constituteed is convenient for to the removal and the installation of carriage, to the panel of different length, corresponds the carriage of installation and panel adaptation, improves work efficiency.

Drawings

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is an exploded view of a punch and shear machine;

FIG. 3 is an exploded view of a fixture and guide rods in a punch and shear machine;

FIG. 4 is a first schematic diagram of an explosion of a punching and shearing all-in-one machine for removing a feeding device, mainly showing a shearing device;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a second schematic diagram of an explosion of the removing and feeding device in the punching and shearing all-in-one machine, which mainly shows the punching device;

fig. 7 is a schematic structural diagram of a material collecting hopper in the punching and shearing all-in-one machine.

Reference numerals: 1. a frame; 11. a discharging groove; 12. a first threaded hole; 13. a cutter groove; 14. caulking grooves; 2. a punching device; 21. a first cylinder; 22. a punch; 23. a connecting plate; 24. a guide bar; 25. a turntable; 251. a sliding hole; 3. a shearing device; 31. a second cylinder; 32. a cutter; 33. power; 4. a fixing device; 41. a drive member; 42. pressing a plate; 43. an elastic member; 44. a fixed mount; 441. perforating; 442. a guide hole; 45. c-shaped plates; 451. a first threaded hole; 46. a handle stud; 5. a feeding device; 51. a carriage; 511. a support leg; 512. a fixing plate; 5122. rotating the hole; 513. a drum; 514. a rotating shaft; 6. a reinforcing plate; 61. a through hole; 7. a positioning device; 71. a slide bar; 72. positioning a plate; 721. a sliding groove; 722. a second threaded hole; 73. a handle screw; 74. a graduated scale; 8. a self-locking universal wheel; 9. a collection hopper; 91. a handle; 92. a rotating seat; 921. a circular hole; 93. a rotating rod; 10. a guide rod; 15. a bolt; 16. a nut; 17. a rotating wheel; 18. a spring; 19. a grinding disc; 191. punching; 20. and (5) blanking a track.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine fig. 2, do the utility model discloses a shearing all-in-one punches a hole, including frame 1, frame 1 goes up to dismantle and is connected with material feeding unit 5, installs punching device 2, shearing mechanism 3, fixing device 4 in the frame 1, and punching device 2 punches to the panel in frame 1, and shearing mechanism 3 shears to panel, and material feeding unit 5 docks with punching device 2, shearing mechanism 3, and when fixing device 4 was used for panel to cut, fixes panel on frame 1.

Referring to fig. 2, the feeding device 5 includes a plurality of conveying frames 51, adjacent conveying frames 51 are detachably connected, any one of the conveying frames 51 can be detachably connected to the rack 1, when punching and shearing plates with different lengths, a proper conveying frame 51 is selected to convey the plates, so as to improve the working efficiency, the conveying frame 51 includes supporting legs 511, fixing plates 512 and rollers 513, the fixing plates 512 are fixedly installed at the tops of the supporting legs 511, the rollers 513 are rotatably installed between the fixing plates 512, the fixing plates 512 are arranged in a C shape, so as to reduce the weight of the conveying frames 51, the openings of the two fixing plates 512 are arranged in a back-to-back manner, rotating holes 5122 are formed in opposite sides of the fixing plates 512, rotating shafts 514 penetrate through the rotating holes 5122, the rollers 513 are sleeved on the rotating shafts 514, when the plates are placed on the conveying frames 51 to be conveyed, the rollers 513 are rotated along with the conveying of the plates due, during the movement, no relative rolling occurs between the sheet and the roller 513, and the sheet and the roller do not work against the friction force, so that the sheet is convenient to transport.

Combine fig. 2 and fig. 4, the welding has two gusset plates 6 between the fixed plate 512, the opposite face welding of both ends and two fixed plates 512 of gusset plate 6, two gusset plates 6 are located the both ends of fixed plate 512, two sides that gusset plate 6 is dorsad are in the coplanar with the corresponding tip of fixed plate 512 respectively, through-hole 61 has been seted up on the gusset plate 6, set up screw hole one 12 that corresponds through-hole 61 in the frame 1, be provided with bolt 15 in the through-hole 61, bolt 15 passes through-hole 61 and screw hole one 12 screw-thread fit, the nut of bolt 15 is contradicted with gusset plate 6, when gusset plate 6 contradicts with frame 1, bolt 15 is to carriage 51, frame 1 is fixed, detachable fixed mode, conveniently in dismantling both sides, conveniently in transporting both.

Combine fig. 2, when fixing between a plurality of carriage 51, bolt 15 passes through-hole 61 on two corresponding gusset plates 6 in proper order, screw-thread fit has nut 16 on the bolt 15, bolt 15 passes two through-holes 61 when with nut 16 screw-thread fit, bolt 15's nut is contradicted with one of them gusset plate 6, two gusset plates 6 are contradicted each other, another gusset plate 6 is contradicted with nut 16, fix two carriage 51, detachable connected mode, it is convenient in dismantling and fixing a plurality of carriage 51, be convenient for carry the panel of different length.

With reference to fig. 2, the bottom of the supporting leg 511 is fixedly provided with a self-locking universal wheel 8, the self-locking universal wheel 8 is convenient for moving and locking the conveying frame 51, the conveying frame 51 is butted, the self-locking universal wheel 8 is locked to park the conveying frame 51 after the conveying frame 51 is moved to a correct position, and the time and the trouble are saved and the convenience and the rapidness are realized when the conveying frame 51 is moved through the self-locking universal wheel 8.

Referring to fig. 2 and 3, the fixing device 4 includes a driving member 41, a pressing plate 42, a fixing frame 44 and an elastic member 43, the fixing frame 44 is fixedly installed at the top of the frame 1, a cavity is formed between the fixing frame 44 and the frame 1, the plate passes through the cavity, the driving member 41 is fixed at a side of the fixing frame 44 away from the frame 1, the driving member 41 is a third cylinder, a through hole 441 is formed in the fixing frame 44, a piston rod of the third cylinder passes through the through hole 441 to be fixed to the pressing plate 42, the third cylinder drives the pressing plate 42 to fix the plate passing through the cavity, the elastic member 43 is fixed at a side of the pressing plate 42 away from the third cylinder, the elastic member 43 is a rubber pad, the rubber pad plays a role in buffering the plate during fixing the plate, when the plate is sheared, the plate is impacted, the plate acts on the rubber pad to relieve the impact force on the plate, the quality of the plate is ensured.

Referring to fig. 3, one side of the pressing plate 42 away from the rubber pad is fixedly provided with a guide rod 10, the guide rod 10 is parallel to the axis of the piston rod of the third cylinder, and the fixing frame 44 is provided with a guide hole 442 matched with the guide rod 10 in a sliding manner, so that the driving piece 41 can drive the pressing plate 42 more stably, the pressing plate 42 can accurately move along the axial direction of the guide rod 10, and the fixing work of the plate is ensured.

With reference to fig. 4, the cutting device includes a second cylinder 31 and a cutter 32, the second cylinder 31 is fixed at the bottom of the frame 1, a piston rod of the second cylinder 31 is fixed to the cutter 32, a knife slot 13 is formed in the top surface of the frame 1, and when the piston rod of the second cylinder 31 extends, the cutter 32 penetrates out of the knife slot 13 to cut the board fixed by the pressing plate 42.

Referring to fig. 4 and 5, a positioning device 7 for positioning the cut plate is disposed on the frame 1, the positioning device 7 and the fixing device 4 are disposed on two sides of the shearing device 3, the positioning device 7 includes a positioning plate 72, a scale 74, a slide rod 71 and a handle screw 73, the slide rod 71 is fixed on the frame 1 and along the transportation direction of the plate on the shearing device 3, a sliding slot 721 is disposed on the positioning plate 72, the slide rod 71 is in sliding fit with the sliding slot 721, a threaded hole 722 which is in threaded fit with the handle screw 73 and is communicated with the sliding slot 721 is disposed on the positioning plate 72, an caulking groove 14 which is matched with the scale 74 is disposed on the frame 1, the scale 74 is along the length direction of the slide rod 71, after the positioning plate 72 is aligned with the scale on the scale 74, handle screw 73 fixes locating plate 72 on slide bar 71, can adapt to the panel of different specifications and carry out shearing work for work efficiency is more high-efficient.

Referring to fig. 6, the punching device 2 includes a first cylinder 21 and punches 22, the first cylinder 21 is fixedly installed in the frame 1, a punch hole 191 corresponding to the punch 22 is provided on the frame 1, a connecting plate 23 is fixedly connected to the top of a piston rod of the first cylinder 21, a guide rod 24 parallel to the axis of the piston rod of the first cylinder 21 is fixedly installed on one side of the connecting plate 23 close to the first cylinder 21, a guide hole (not labeled in the figure) in sliding fit with the guide rod 24 is provided on the frame 1, a turntable 25 located above the frame 1 is sleeved on the guide rod 24, the turntable 25 is overlapped with the axis of the guide rod 24, five punches 22 are uniformly installed on the turntable 25, a sliding hole 251 is provided on the turntable 25, the punches 22 and the sliding hole 251 are slidably installed, a spring 18 is sleeved on the punches 22, two ends of the spring 18 are respectively connected to the top of the punches 22 and the top of the turntable 25, and one of the, the first cylinder 21 drives the pressing plate 42 to move towards the rack 1, the connecting plate 23 is continuously pressed downwards after being contacted with the punch 22 to punch holes in the plate, the spring 18 is compressed to buffer the elastic force in the process, when the first cylinder 21 drives the connecting plate 23 to ascend, the punch 22 is separated from the punched hole 191 through the elastic force of the spring 18, the plate is conveniently punched afterwards, the grinding disc 19 is arranged on the rack 1, the grinding disc 19 and the rotary disc 25 rotate coaxially, the punched hole 191 is formed in the grinding disc 19, the plurality of punches 22 are arranged, the rotary disc 25 and the corresponding punched hole 191 are convenient to rotate, and the plate is punched in different sizes.

Combine fig. 6 and fig. 7, set up the lower silo 11 that is connected with 191 punching a hole on the frame 1, the lateral wall fixed mounting of frame 1 has the unloading track 20 that is used for the 191 waste material landing of punching a hole, collecting hopper 9 has been placed to the below of unloading track 20, it is connected with handle 91 to rotate behind collecting hopper 9's the lateral wall, collecting hopper 9's lateral wall fixed mounting has rotation seat 92, rotation seat 92 has seted up round hole 921, round hole 921 internal rotation cooperation has bull stick 93, bull stick 93 and handle 91 fixed connection, handle 91's rotation sets up the space of being convenient for to practice thrift, collecting hopper 9's bottom fixed mounting has rotation wheel 17, the setting of rotation wheel 17, it handles in convenient to transport collecting hopper 9 after collecting.

The utility model discloses an implement the principle and do:

drive piece 41 drives clamp plate 42 and fixes panel, the area of contact increase of clamp plate 42 and panel, shearing mechanism 3 is to the shearing in-process of panel, panel is difficult for taking place to buckle, and simultaneously, clamp plate 42 bottom elastic component 43's setting, panel receive the in-process of shearing, elastic component 43 plays the cushioning effect to panel, make panel can not take place to buckle, the quality of panel has been guaranteed, drive piece 41 can be fixed panel fast simultaneously, accelerate the efficiency of shearing panel.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a punching and shearing all-in-one machine, includes frame (1), punching device (2), shearing mechanism (3), fixing device (4) and material feeding unit (5), punching device (2), shearing mechanism (3) set up in frame (1), punching device (2), shearing mechanism (3) punch, cut panel, material feeding unit (5) set up in frame (1) and with punching device (2), shearing mechanism (3) butt joint, its characterized in that: fixing device (4) are including driving piece (41), mount (44), clamp plate (42) and elastic component (43), mount (44) are fixed on frame (1), and during panel passed the cavity that mount (44) and frame (1) formed, driving piece (41) set up on mount (44), elastic component (43) are located one side that clamp plate (42) deviate from driving piece (41), driving piece (41) drive clamp plate (42) are fixed to the panel.

2. A punch and shear all-in-one machine as claimed in claim 1, wherein: one side of the pressing plate (42) departing from the plate is provided with a guide rod (10), and the top surface of the fixing frame (44) is provided with a guide hole (442) matched with the guide rod (10) in a sliding manner.

3. A punch and shear all-in-one machine as claimed in claim 1, wherein: be provided with positioner (7) to the panel location on frame (1), positioner (7) include locating plate (72), scale (74), slide bar (71) and handle bolt (15), on slide bar (71) fixed frame (1) and along the transportation direction of panel on shearing mechanism (3), locating plate (72) and slide bar (71) cooperation of sliding, scale (74) set up in frame (1), after the scale on scale (74) was aimed at in locating plate (72), handle bolt (15) are fixed locating plate (72).

4. A punch and shear all-in-one machine as claimed in claim 1, wherein: the feeding device (5) comprises a plurality of conveying frames (51), the conveying frames (51) are adjacent to each other and detachably connected, and one end of each conveying frame (51) is detachably connected with the rack (1).

5. A punch shearing all-in-one machine as claimed in claim 4, characterized in that: and the bottom of the conveying frame (51) is provided with a self-locking universal wheel (8).

6. A punch and shear all-in-one machine as claimed in claim 1, wherein: the shearing device (3) comprises a second cylinder (31) and a cutter (32), the second cylinder (31) is arranged on the rack (1), a piston rod of the second cylinder (31) is connected with the cutter (32), and the second cylinder (31) drives the cutter (32) to cut the plate fixed by the fixing device (4) on the rack (1).

7. A punch and shear all-in-one machine as claimed in claim 1, wherein: punching device (2) include first cylinder (21), drift (22), first cylinder (21) set up in frame (1), the piston rod and the drift (22) of first cylinder (21) are connected, be provided with the (191) that punch a hole that correspond drift (22) on frame (1), first cylinder (21) drive drift (22) punch a hole to (191) internal motion and punch a hole to the panel on frame (1).

8. A punch and shear all-in-one machine as claimed in claim 7, wherein: the punching machine is characterized in that a blanking track (20) corresponding to the punched holes (191) is arranged on the rack (1), and a collecting hopper (9) used for collecting punched materials is arranged below the blanking track (20).

9. A punch and shear all-in-one machine as claimed in claim 8, wherein: the outer side wall of the aggregate bin (9) is rotatably provided with a handle (91).

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