CN215823983U - Steel member bending device - Google Patents
Steel member bending device Download PDFInfo
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- CN215823983U CN215823983U CN202121685972.0U CN202121685972U CN215823983U CN 215823983 U CN215823983 U CN 215823983U CN 202121685972 U CN202121685972 U CN 202121685972U CN 215823983 U CN215823983 U CN 215823983U
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- stamping
- punching press
- plate
- workbench
- steel member
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 78
- 239000010959 steel Substances 0.000 title claims abstract description 78
- 238000005452 bending Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000004080 punching Methods 0.000 claims abstract description 43
- 238000010008 shearing Methods 0.000 claims abstract description 26
- 210000001503 joint Anatomy 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 8
- 230000000087 stabilizing effect Effects 0.000 description 5
- 238000003801 milling Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- QTCANKDTWWSCMR-UHFFFAOYSA-N costic aldehyde Natural products C1CCC(=C)C2CC(C(=C)C=O)CCC21C QTCANKDTWWSCMR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ISTFUJWTQAMRGA-UHFFFAOYSA-N iso-beta-costal Natural products C1C(C(=C)C=O)CCC2(C)CCCC(C)=C21 ISTFUJWTQAMRGA-UHFFFAOYSA-N 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a steel member bending device which comprises a workbench, a stamping mechanism, a material returning mechanism and a stamping plate angle adjusting mechanism, wherein the stamping mechanism is arranged on the workbench; a workbench: the upper surface right side is equipped with the support riser, both ends symmetry is equipped with the backup pad around the upper surface left side of workstation, it is connected with the transport cylinder of two upper and lower correspondences to rotate through the pivot between two backup pads, the backup pad leading flank of front side is equipped with the rotation motor No. one, the output shaft rear end of rotation motor and the pivot fixed connection of the transport cylinder front end of top, the upper surface middle part of workstation is equipped with the shearing frame, be equipped with cutting hydraulic telescoping rod in the top mounting groove of shearing frame, this steel member bending device, can be according to the angle demand of bending, adapt to the stamping condition fast, the punching press that satisfies different angle requirements is bent, realize the defeated material, the cutting board, the integration operation that location and punching press were bent, the operation of bending of steel member is more high-efficient.
Description
Technical Field
The utility model relates to the technical field of steel member processing, in particular to a steel member bending device.
Background
The steel is an iron-carbon alloy, iron ore sand is firstly reduced into iron in a smelting furnace (iron milling), then the iron is decarbonized and refined into steel, scrap steel can be smelted and regenerated in the steel smelting furnace, general steel is made into commodities with different properties and shapes according to the use purpose, namely steel products, generally the steel products are steel products, the iron ore is reduced and melted into iron milling (iron milling), the iron milling is refined into steel (steel making), the steel is rolled and processed into various steel products, the generalized steel products comprise cast iron, cast steel, forged steel and steel products, steel members are an important ring in the steel processing process, the steel members are put into a cutter to be cut into required length in the steel processing process to be placed into a stamping groove for stamping and shaping, the steel members cannot be rapidly adjusted in angle according to different bending requirements to rapidly adapt to stamping conditions, and material conveying cannot be realized, The integrated operation of cutting plate, location and punching press bending does not have the supplementary material returned of special material returned mechanism, and the operating efficiency of bending of steel member is low, and personnel's participation dynamics is great, and the cost of labor is big, for this reason, we provide a steel member bending device.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a steel member bending device, which realizes the integrated operation of material conveying, plate cutting, positioning and stamping bending, has more efficient bending operation of the steel member, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a steel member bending device comprises a workbench, a stamping mechanism, a material returning mechanism and a stamping plate angle adjusting mechanism;
a workbench: the right side of the upper surface of the workbench is provided with a supporting vertical plate, the front end and the rear end of the left side of the upper surface of the workbench are symmetrically provided with supporting plates, two conveying rollers which correspond up and down are rotatably connected between the two supporting plates through a rotating shaft, the front side surface of the supporting plate at the front side is provided with a rotating motor, the rear end of an output shaft of the rotating motor is fixedly connected with the rotating shaft at the front end of the conveying roller above the output shaft, the middle part of the upper surface of the workbench is provided with a shearing frame, a cutting hydraulic telescopic rod is arranged in a mounting groove at the top end of the shearing frame, a shearing knife is arranged at the bottom of a telescopic end of the cutting hydraulic telescopic rod, and the middle part of the upper surface of the workbench is provided with a material cutting groove which corresponds to the vertical position of the shearing knife;
punching press mechanism: the upper end of the supporting vertical plate is provided with a supporting plate;
material returning mechanism: it is arranged on the front side surface of the workbench;
punching press board angle adjustment mechanism: the material returning mechanism corresponds to the front and back positions of the stamping plate angle adjusting mechanism, and the stamping mechanism corresponds to the upper and lower positions of the stamping plate angle adjusting mechanism;
wherein: still include the PLC controller, the PLC controller sets up in the upper surface right side of workstation, external power source is connected to the input electricity of PLC controller, the output of PLC controller is connected to the equal electricity of input of a rotation motor and cutting hydraulic telescoping rod, can be according to the angle demand of bending, adapt to stamping conditions fast, the punching press that satisfies different angle requirements is bent, realize defeated material, the cutting board, the integration operation that location and punching press were bent, the operation of bending of steel member is more high-efficient, and can realize fast liftout and unload the participation dynamics that reduces personnel, practice thrift the cost of labor, the efficiency and the quality of bending are improved.
Further, punching press mechanism includes stamping pump, stamping rod, mount pad and punching press head, the stamping pump sets up respectively in the upper end installing port that supports the riser, and the stamping rod sets up respectively in the roof that supports the riser, and the hydraulic oil delivery outlet of stamping pump passes through oil pipe and the vertical stamping rod oil inlet intercommunication that corresponds, and the upper surface symmetry of punching press head is equipped with the mount pad, and the mount pad passes through the connecting block fixed connection of bolt and adjacent stamping rod bottom, and the output of PLC controller is connected to the input electricity of stamping pump, is convenient for change the punching press head, realizes high-efficient punching press operation of bending.
Further, punching press mechanism still includes and stabilizes traveller and spacing slide opening, stabilize traveller threaded connection respectively in the upper end screw of punching press head, spacing slide opening is seted up respectively on the top of supporting the riser, stabilizes traveller and vertical corresponding spacing slide opening sliding connection, realizes the firm effect of direction slip.
Further, material returned mechanism includes support frame, No. two rotation motors, ejecting post, lead screw and riser, the riser sets up in the leading flank right-hand member of workstation, the leading flank of riser is equipped with the support frame, be connected with the lead screw through bearing longitudinal rotation in the inside spout of support frame, the middle part of lead screw and the piece threaded connection that props up that ejecting post rear end set up, prop up the inside spout sliding connection of piece and support frame, the sliding fit and ejecting post sliding connection at riser middle part, No. two rotation motors set up in the leading flank of support frame, No. two output shafts that rotate the motor and the front end fixed connection of lead screw, No. two output ends electricity connection PLC controller that rotate the input of motor, realize quick material returned.
Further, punching press board angle adjustment mechanism includes punching press inclined plane and butt joint curb plate, the punching press inclined plane sets up in the protruding right side of upper end of workstation, and the butt joint curb plate articulates in the upper surface right side of workstation through two hinges, and punching press inclined plane and butt joint curb plate are controlled and are corresponded the setting, and the contained angle space that punching press inclined plane and butt joint curb plate formed corresponds with ejecting post front and back position, and the punching press head corresponds with the contained angle space upper and lower position that punching press inclined plane and butt joint curb plate formed, according to demand quick adjustment punching press condition.
Further, punching press board angle adjustment mechanism still includes track spout, U type piece, rotation round pin axle, electric putter and direction slider, the right flank of butt joint curb plate is seted up respectively to the track spout, and the equal sliding connection in inside of track spout has the direction slider, and the right flank of direction slider all is equipped with U type piece, and electric putter sets up respectively on the upper surface right side, and electric putter's flexible end left side is connected through the U type piece rotation of round pin axle with horizontal correspondence, and the output of PLC controller is connected to electric putter's input electricity, provides angle modulation's steady drive.
Further, still including pushing away a mechanism, it includes push pedal, sleeve, telescopic cylinder and spring to push away a mechanism, telescopic cylinder sets up in the left surface that supports the vertical plate body of riser, and telescopic cylinder's inside is equipped with the spring, and the left end of spring is equipped with the sleeve, telescopic inner wall and telescopic cylinder's surface sliding connection, and telescopic left surface is equipped with the push pedal, plays the limit location of steel sheet.
Furthermore, the device also comprises a pressing cover plate, wherein the pressing cover plate is inserted into the insertion column in the middle of the projection at the upper end of the workbench, and guides the steel plate in the limiting conveying process.
Furthermore, the supporting upright plate further comprises a reinforcing rib, and the reinforcing rib is arranged at a vertical included angle of the left side face of the supporting upright plate, so that the supporting strength is improved.
Compared with the prior art, the utility model has the beneficial effects that: this steel member bending device has following benefit:
1. before work, an electric push rod contracts or stretches under the control of a PLC controller, a guide sliding block is driven to slide up and down on the inner wall of a track sliding groove, the stamping inclined plane is hinged with the bottom of a butt joint side plate through two hinges, the angle between the stamping inclined plane and the butt joint side plate is changed, a stamping head matched with the stamping inclined plane is installed, a mounting seat above the stamping head is fixedly connected with the lower part of a stamping rod through a bolt, then two stable sliding columns slide down in a limiting sliding hole on two sides above a supporting vertical plate and an upper end screw hole of the stamping head, then the stable sliding columns are rotated and connected with screw holes above the stamping head in a threaded mode to fix the stamping head, the stamping head can meet stamping conditions quickly according to the requirement of bending angles, stamping bending requirements of different angles is met, the work burden of personnel is relieved, and the bending efficiency and quality are improved.
2. After the steel coil is started to work, the steel coil is brought between the two conveying rollers from the left side of the workbench, the PLC controller controls the first rotating motor to start to operate, the upper conveying roller is driven by an output shaft of the first rotating motor to roll, the steel plate is conveyed rightwards between the two conveying rollers through friction force, when the steel plate passes through the shearing frame, the cutting hydraulic telescopic rod drives the shearing knife to move downwards under the control of the PLC controller and cooperate with the material cutting groove which is up-down corresponding to the position relation of the shearing knife to shear the steel plate, the sheared steel plate moves rightwards under the pushing of the left steel plate, the sheared steel plate is pressed in the material conveying groove between the material pressing cover plate and the workbench due to the existence of the material pressing cover plate, the left steel plate pushes the right steel plate to move rightwards under the pushing of the left side, and the inner wall of the sleeve is connected with the outer surface of the telescopic cylinder in a sliding manner, under the elastic force of the spring, the left side surface of the sleeve is always tightly attached to the right side of the upper end of the butt joint side plate, when the steel plate is pushed to the push plate, the push plate plays a role in limiting and positioning, at the moment, the PLC controls the first rotating motor and the cutting hydraulic telescopic rod to stop, the stamping pump conveys oil to the stamping rod through an oil conveying pipe under the control of the PLC to enable the stamping head to move downwards to stamp and form the steel plate, the damage of shearing stress generated by the inner angle on the upper side of the supporting vertical plate to the corner on the supporting vertical plate in the stamping process is reduced due to the existence of the reinforcing rib, the stamping head resets after the stamping is finished, the stabilizing slide column is in sliding connection with the vertically corresponding limiting slide hole in the up-and-down moving process of the stamping head to play a role in guiding and sliding guiding, the accuracy and non-deviation of a device are ensured, the integrated operation of material conveying, plate cutting, positioning and stamping and bending is realized, and the bending operation of the steel member is more efficient, the participation of personnel is reduced, and the labor cost is saved.
3. After bending, the PLC controller controls the second rotating motor to rotate positively to drive the screw rod to rotate positively, the supporting block at the rear end of the ejection column is in threaded connection with the screw rod, and the supporting block is in sliding connection with the inner sliding groove of the supporting frame, so that the ejection column is driven to eject punched materials backwards into a trolley which is prepared in advance through a sliding opening in the middle of the vertical plate, then the PLC controller controls the second rotating motor to rotate reversely to reset the ejection column, rapid ejection and unloading are achieved, and the workload of personnel is relieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional plan view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 5 is an enlarged view of the structure of the present invention at B.
In the figure: 1 workbench, 2 a rotary motor, 3 a conveying roller, 4 a face pushing mechanism, 41 a push plate, 42 a sleeve, 43 a telescopic cylinder, 44 a spring, 5 a support plate, 6 a punching mechanism, 61 a punching pump, 62 a punching rod, 63 a mounting seat, 64 a punching head, 65 a stable sliding column, 66 a limiting sliding hole, 7 a cutting hydraulic telescopic rod, 8 a material returning mechanism, 81 a support frame, 82 a second rotary motor, 83 an ejection column, 84 a lead screw, 85 a vertical plate, 9 a punching plate angle adjusting mechanism, 91 a punching inclined plane, 92 a butt joint side plate, 93 a track sliding chute, 94U-shaped blocks, 95 a rotary pin shaft, 96 electric push rods, 97 a guide sliding block, 10 a shearing knife, 11 a cutting frame, 12 a cutting groove, 13 a material pressing cover plate, 14 a PLC (programmable logic controller), 15 a supporting vertical plate and 16 reinforcing ribs.
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.
Referring to fig. 1-5, the present embodiment provides a technical solution: a steel member bending device comprises a workbench 1, a stamping mechanism 6, a material returning mechanism 8 and a stamping plate angle adjusting mechanism 9;
a workbench 1: the worktable 1 provides a supporting working plane, a supporting vertical plate 15 is arranged on the right side of the upper surface of the worktable, the supporting vertical plate 15 plays a supporting and connecting role, supporting plates 5 are symmetrically arranged at the front end and the rear end of the left side of the upper surface of the worktable 1, the supporting plates 5 play a role in rotating and supporting, two conveying rollers 3 which correspond up and down are rotatably connected between the two supporting plates 5 through rotating shafts, a first rotating motor 2 is arranged on the front side surface of the supporting plate 5 on the front side, the rear end of an output shaft of the first rotating motor 2 is fixedly connected with the rotating shaft at the front end of the conveying roller 3 above, the first rotating motor 2 starts to run, the conveying roller 3 on the upper side is driven by the output shaft of the first rotating motor 2 to roll, a steel plate is conveyed rightwards through friction force between the two conveying rollers 3, a shearing frame 11 is arranged in the middle part of the upper surface of the worktable 1, a mounting groove cutting hydraulic telescopic rod 7 is arranged in the top end of the shearing frame 11, the bottom of the telescopic end of the cutting hydraulic telescopic rod 7 is provided with a shearing knife 10, the middle part of the upper surface of the workbench 1 is provided with a material cutting groove 12 corresponding to the upper position and the lower position of the shearing knife 10, and when a steel plate passes through the shearing frame 11, the cutting hydraulic telescopic rod 7 drives the shearing knife 10 to move downwards under the control of the control equipment and cooperates with the material cutting groove 12 corresponding to the position relation of the shearing knife 10 to realize the shearing of the steel plate;
and (6) a stamping mechanism: the stamping mechanism 6 comprises stamping pumps 61, stamping rods 62, mounting seats 63 and stamping heads 64, wherein the stamping pumps 61 are respectively arranged in mounting ports at the upper ends of the supporting vertical plates 15, the stamping rods 62 are respectively arranged on the top walls of the supporting vertical plates 15, hydraulic oil output ports of the stamping pumps 61 are communicated with oil inlets of the stamping rods 62 corresponding to the vertical direction through oil pipes, the mounting seats 63 are symmetrically arranged on the upper surfaces of the stamping heads 64, the mounting seats 63 are fixedly connected with connecting blocks at the bottom ends of the adjacent stamping rods 62 through bolts, the input ends of the stamping pumps 61 are electrically connected with the output end of the PLC 14, the stamping mechanism 6 further comprises stabilizing sliding columns 65 and limiting sliding holes 66, the stabilizing sliding columns 65 are respectively connected in screw holes at the upper ends of the stamping heads 64 in a threaded manner, the limiting sliding holes 66 are respectively arranged at the top ends of the supporting vertical plates 15, the stabilizing sliding columns 65 are slidably connected with the limiting sliding holes 66 corresponding to the vertical direction, installing a matched stamping head 64, fixedly connecting a mounting seat 63 above the appropriate stamping head 64 with the lower part of a stamping rod 62 through a bolt, then sliding two stable sliding columns 65 downwards from limiting sliding holes 66 on two sides above the supporting vertical plate 15 to be in screw holes at the upper end of the stamping head 64, and then rotating the stable sliding columns 65 to be in threaded connection with threaded holes above the stamping head 64 to realize the fixation of the stamping head 64, so that the stamping with different angle requirements is realized, and in the process that the stamping head 64 moves up and down, the stable sliding columns 65 are in sliding connection with the vertically corresponding limiting sliding holes 66 to play a role in guiding and sliding guiding, so that the accuracy and non-deviation of a device are ensured;
material returning mechanism 8: the material returning mechanism 8 comprises a support frame 81, a second rotating motor 82, an ejection column 83, a screw rod 84 and a vertical plate 85, the vertical plate 85 is arranged at the right end of the front side of the workbench 1, the support frame 81 is arranged at the front side of the vertical plate 85, the screw rod 84 is longitudinally and rotatably connected in an internal chute of the support frame 81 through a bearing, the middle part of the screw rod 84 is in threaded connection with a support block arranged at the rear end of the ejection column 83, the support block is in sliding connection with the internal chute of the support frame 81, a sliding opening in the middle part of the vertical plate 85 is in sliding connection with the ejection column 83, the second rotating motor 82 is arranged at the front side of the support frame 81, an output shaft of the second rotating motor 82 is fixedly connected with the front end of the screw rod 84, the input end of the second rotating motor 82 is electrically connected with the output end of the PLC 14, the second rotating motor 82 drives the screw rod 84 to rotate forward, and the support block at the rear end of the ejection column 83 is in threaded connection with the screw rod 84, the supporting block is connected with the inner sliding groove of the supporting frame 81 in a sliding manner, so that the ejection column 83 is driven to eject the punched material backwards into a trolley prepared in advance through a sliding opening in the middle of the vertical plate 85, and then the second rotating motor 82 is controlled to rotate reversely to reset the ejection column 83;
punched plate angle adjustment mechanism 9: the stamping plate angle adjusting mechanism 9 is arranged on the right side of the upper surface of a workbench 1, the material returning mechanism 8 corresponds to the stamping plate angle adjusting mechanism 9 in the front-back position, the stamping mechanism 6 corresponds to the stamping plate angle adjusting mechanism 9 in the up-down position, the stamping plate angle adjusting mechanism 9 comprises a stamping inclined plane 91 and a butt joint side plate 92, the stamping inclined plane 91 is arranged on the right side of the upper end projection of the workbench 1, the butt joint side plate 92 is hinged on the right side of the upper surface of the workbench 1 through two hinges, the stamping inclined plane 91 and the butt joint side plate 92 are arranged in the left-right corresponding position, an included angle space formed by the stamping inclined plane 91 and the butt joint side plate 92 corresponds to the front-back position of an ejection column 83, the stamping head 64 corresponds to the up-down position of an included angle space formed by the stamping inclined plane 91 and the butt joint side plate 92 in the up-down position, the stamping plate angle adjusting mechanism 9 further comprises a rail sliding groove 93, a U-shaped block 94, a rotating pin shaft 95, an electric push rod 96 and a guide slider 97, the rail sliding groove 93 is respectively arranged on the right side surface of the butt joint side plate 92, the inside of the track chute 93 is connected with a guide sliding block 97 in a sliding manner, the right side surface of the guide sliding block 97 is provided with a U-shaped block 94, an electric push rod 96 is arranged on the right side of the upper surface of the track chute, the left side of the telescopic end of the electric push rod 96 is rotatably connected with the U-shaped block 94 which transversely corresponds to the electric push rod 96 through a pin shaft, the input end of the electric push rod 96 is electrically connected with the output end of the PLC 14, before the work, the electric push rod 96 contracts or stretches under the regulation and control action to drive the guide sliding block 97 to slide up and down on the inner wall of the track chute 93, and because the stamping inclined plane 91 is hinged with the bottom of the butt joint side plate 92 through two hinges, the angle between the stamping inclined plane 91 and the butt joint side plate 92 is changed, so that bending operations of different degrees are facilitated;
wherein: still include PLC controller 14, PLC controller 14 sets up in the upper surface right side of workstation 1, and external power source is connected to PLC controller 14's input electricity, and the output of PLC controller 14 is all connected to the input of a rotating electrical machines 2 and cutting hydraulic telescoping rod 7 electricity, and PLC controller 14 regulates and control the normal operating of each electrical apparatus.
Wherein: still include push pedal mechanism 4, push pedal mechanism 4 includes push pedal 41, sleeve 42, telescopic tube 43 and spring 44, telescopic tube 43 sets up in the left surface that supports the vertical plate body of riser 15, telescopic tube 43's inside is equipped with spring 44, spring 44's left end is equipped with sleeve 42, sleeve 42's inner wall and telescopic tube 43's surface sliding connection, sleeve 42's left surface is equipped with push pedal 41, because sleeve 42's inner wall and telescopic tube 43's surface sliding connection, under spring 44's spring action, sleeve 42's left surface pastes the right of tight butt joint curb plate 92 upper end all the time, push pedal 41 plays spacing location's effect when the steel sheet pushes up push pedal 41.
Wherein: still including pressing material apron 13, press material apron 13 to peg graft on the protruding middle part of workstation 1's upper end inserted column, because the steel sheet of having pressing material apron 13 to cut is pressed in the defeated material inslot between pressing material apron 13 and workstation 1 again, standardizes the transport of spacing steel sheet.
Wherein: the stamping die further comprises a reinforcing rib 16, wherein the reinforcing rib 16 is arranged at a vertical included angle of the left side face of the supporting vertical plate 15, and the damage of shear stress generated by an inner angle of the upper side of the supporting vertical plate 15 to the upper corner of the supporting vertical plate 15 in the stamping process is reduced due to the existence of the reinforcing rib 16.
The working principle of the steel member bending device provided by the utility model is as follows: before working, the electric push rod 96 contracts or stretches under the control of the PLC 14 to drive the guide slide block 97 to slide up and down on the inner wall of the track chute 93, and because the stamping inclined plane 91 is hinged with the bottom of the butt joint side plate 92 through two hinges, the angle between the stamping inclined plane 91 and the butt joint side plate 92 is changed, the stamping head 64 matched with the angle is installed, the mounting seat 63 above the appropriate stamping head 64 is fixedly connected with the lower part of the stamping rod 62 through a bolt, then the two stable sliding columns 65 slide down from the limiting sliding holes 66 on the two sides above the supporting vertical plate 15 and are in threaded connection with the upper end of the stamping head 64, then the steel coil is fixed on the stamping head 64 by rotating the stable sliding columns 65 and in threaded connection with the threaded holes above the stamping head 64, so that stamping with different angle requirements is realized, after the work is started, the steel coil is brought into the space between the two conveying rollers 3 from the left side of the workbench 1, the PLC controller 14 controls the first rotating motor 2 to start to operate, the upper conveying roller 3 is driven by an output shaft of the first rotating motor 2 to roll, a steel plate is conveyed rightwards between the two conveying rollers 3 through friction force, when the steel plate passes through the shearing frame 11, the cutting hydraulic telescopic rod 7 drives the shearing knife 10 to move downwards under the control of the PLC controller 14 and cooperate with the material cutting groove 12 which is up-down corresponding to the steel plate in position relation to the shearing knife to shear the steel plate, the sheared steel plate moves rightwards under the pushing of the left steel plate, the sheared steel plate is pressed in the material conveying groove between the material pressing cover plate 13 and the workbench 1 due to the existence of the material pressing cover plate 13, the left steel plate pushes the right steel plate to move rightwards under the pushing of the left side, and due to the sliding connection between the inner wall of the sleeve 42 and the outer surface of the telescopic cylinder 43, under the elastic force of the spring 44, the left side surface of the sleeve 42 is always attached to the right side of the upper end of the butt joint side plate 92, when the steel plate is pushed to the push plate 41, the push plate 41 plays a role in limiting and positioning, at the moment, the PLC 14 controls the first rotating motor 2 and the cutting hydraulic telescopic rod 7 to stop, the stamping pump 61 transfers oil to the stamping rod 62 through an oil transfer pipe under the control of the PLC 14 to enable the stamping head 64 to move downwards to stamp and form the steel plate, the damage of shear stress generated by an inner angle on the upper side of the supporting vertical plate 15 to a corner on the supporting vertical plate 15 in the stamping process is reduced due to the existence of the reinforcing rib 16, after the stamping is finished, the stamping head 64 resets, in the up-and-down moving process of the stamping head 64, the stabilizing sliding column 65 is in sliding connection with the vertically corresponding limiting sliding hole 66 to play a role in guiding and sliding and guiding, so as to ensure that a device is accurate and does not deviate, then the PLC 14 controls the second rotating motor 82 to drive the forward rotation 84, because the supporting block at the rear end of the ejection column 83 is in threaded connection with the screw rod 84 and is in sliding connection with the inner sliding groove of the supporting frame 81, the ejection column 83 is driven to eject the punched materials backwards into a trolley prepared in advance through a sliding opening in the middle of the vertical plate 85, then the PLC 14 controls the second rotating motor 82 to rotate reversely to reset the ejection column 83, the PLC 14 controls the first rotating motor 2 and the cutting hydraulic telescopic rod 7 to start working, and the operation is repeated so as to realize automatic bending.
It should be noted that the first rotating motor 2 disclosed in the above embodiments may be a costal 61K2501-CF ac motor, the ram pump 61 may be an a10VO series plunger pump, the cutting hydraulic telescopic rod 7 may be a DYTZ2500 type integral straight electro-hydraulic push rod, the electric push rod 96 may be a WDTW type electro-hydraulic push rod, the PLC controller 14 may be an S7-200 type electro-hydraulic push rod, the second rotating motor 82 may be a 51K90A-CF ac motor, and the PLC controller 14 controls the first rotating motor 2, the ram pump 61, the cutting hydraulic telescopic rod 7, and the second rotating motor 82, which are all methods commonly used in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a steel member bending device which characterized in that: comprises a workbench (1), a stamping mechanism (6), a material returning mechanism (8) and a stamping plate angle adjusting mechanism (9);
table (1): a supporting vertical plate (15) is arranged on the right side of the upper surface of the workbench (1), supporting plates (5) are symmetrically arranged at the front end and the rear end of the left side of the upper surface of the workbench (1), two conveying rollers (3) which correspond up and down are rotatably connected between the two supporting plates (5) through a rotating shaft, a first rotating motor (2) is arranged on the front side surface of the supporting plate (5) on the front side, the rear end of an output shaft of the first rotating motor (2) is fixedly connected with the rotating shaft at the front end of the conveying roller (3) above the rear end, a shearing frame (11) is arranged in the middle of the upper surface of the workbench (1), a cutting hydraulic telescopic rod (7) is arranged in a mounting groove in the top end of the shearing frame (11), a shearing knife (10) is arranged at the bottom of the telescopic end of the cutting hydraulic telescopic rod (7), and a material cutting groove (12) which corresponds to the upper and lower positions of the shearing knife (10) is arranged in the middle of the upper surface of the workbench (1);
stamping mechanism (6): which is arranged at the upper end of the supporting vertical plate (15);
material returning mechanism (8): which is arranged on the front side surface of the workbench (1);
angle adjusting mechanism (9) of punching press board: the material returning mechanism (8) is arranged on the right side of the upper surface of the workbench (1), the front and back positions of the material returning mechanism (8) correspond to the front and back positions of the stamping plate angle adjusting mechanism (9), and the upper and lower positions of the stamping mechanism (6) correspond to the upper and lower positions of the stamping plate angle adjusting mechanism (9);
wherein: still include PLC controller (14), PLC controller (14) set up in the upper surface right side of workstation (1), and external power source is connected to the input electricity of PLC controller (14), and the output of PLC controller (14) is all connected to the input of a rotating electrical machines (2) and cutting hydraulic telescoping rod (7) electricity.
2. A steel member bending apparatus according to claim 1, wherein: stamping mechanism (6) are including stamping pump (61), punching press pole (62), mount pad (63) and punching press head (64), stamping pump (61) set up respectively in the upper end installing port of supporting riser (15), stamping press pole (62) set up respectively in the roof of supporting riser (15), the hydraulic oil delivery outlet of stamping pump (61) passes through oil pipe and the punching press pole (62) oil inlet intercommunication of vertical correspondence, the upper surface symmetry of punching press head (64) is equipped with mount pad (63), mount pad (63) pass through the connecting block fixed connection of bolt and adjacent punching press pole (62) bottom, the output of PLC controller (14) is connected to the input electricity of stamping pump (61).
3. A steel member bending apparatus according to claim 2, wherein: stamping mechanism (6) still include and stabilize traveller (65) and spacing slide opening (66), stabilize traveller (65) threaded connection respectively in the upper end screw of punching press head (64), spacing slide opening (66) are seted up respectively in the top of supporting riser (15), stabilize traveller (65) and vertical corresponding spacing slide opening (66) sliding connection.
4. A steel member bending apparatus according to claim 2, wherein: the material returning mechanism (8) comprises a support frame (81), a second rotating motor (82), an ejection column (83), a screw rod (84) and a vertical plate (85), riser (85) set up in the leading flank right-hand member of workstation (1), the leading flank of riser (85) is equipped with support frame (81), be connected with lead screw (84) through bearing longitudinal rotation in the inside spout of support frame (81), the middle part of lead screw (84) and the piece threaded connection that props up that ejecting post (83) rear end set up, prop up the inside spout sliding connection of piece and support frame (81), the sliding opening and ejecting post (83) sliding connection at riser (85) middle part, No. two rotation motor (82) set up in the leading flank of support frame (81), the output shaft of No. two rotation motor (82) and the front end fixed connection of lead screw (84), the output of PLC controller (14) is connected to the input electricity of No. two rotation motor (82).
5. A steel member bending apparatus according to claim 4, wherein: punching press board angle adjustment mechanism (9) are including punching press inclined plane (91) and butt joint curb plate (92), punching press inclined plane (91) set up in the protruding right side of the upper end of workstation (1), and butt joint curb plate (92) articulate in the upper surface right side of workstation (1) through two hinges, and punching press inclined plane (91) and butt joint curb plate (92) are controlled and are corresponded the setting, and punching press inclined plane (91) correspond with ejection column (83) fore-and-aft position with the contained angle space that butt joint curb plate (92) formed, and punching press head (64) correspond with punching press inclined plane (91) and the contained angle space that butt joint curb plate (92) formed from top to bottom position.
6. A steel member bending apparatus according to claim 5, wherein: stamping plate angle adjustment mechanism (9) still include track spout (93), U type piece (94), rotation round pin axle (95), electric putter (96) and direction slider (97), the right flank of butt joint curb plate (92) is seted up respectively in track spout (93), the equal sliding connection in inside of track spout (93) has direction slider (97), the right flank of direction slider (97) all is equipped with U type piece (94), upper surface right side that electric putter (96) set up respectively in, the flexible end left side of electric putter (96) is connected with the U type piece (94) rotation that transversely corresponds through the round pin axle, the output of PLC controller (14) is connected to electric putter's (96) input electricity.
7. A steel member bending apparatus according to claim 1, wherein: still including pushing away a mechanism (4), push away a mechanism (4) including push pedal (41), sleeve (42), telescopic cylinder (43) and spring (44), telescopic cylinder (43) set up in the left surface of supporting riser (15) vertical plate body, and the inside of telescopic cylinder (43) is equipped with spring (44), and the left end of spring (44) is equipped with sleeve (42), the inner wall of sleeve (42) and the surface sliding connection of telescopic cylinder (43), and the left surface of sleeve (42) is equipped with push pedal (41).
8. A steel member bending apparatus according to claim 1, wherein: the pressing device is characterized by further comprising a pressing cover plate (13), wherein the pressing cover plate (13) is inserted into an insertion column in the middle of the upper end protrusion of the workbench (1).
9. A steel member bending apparatus according to claim 1, wherein: the support structure is characterized by further comprising a reinforcing rib (16), wherein the reinforcing rib (16) is arranged at a vertical included angle of the left side face of the support vertical plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685972.0U CN215823983U (en) | 2021-07-23 | 2021-07-23 | Steel member bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685972.0U CN215823983U (en) | 2021-07-23 | 2021-07-23 | Steel member bending device |
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| Publication Number | Publication Date |
|---|---|
| CN215823983U true CN215823983U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685972.0U Expired - Fee Related CN215823983U (en) | 2021-07-23 | 2021-07-23 | Steel member bending device |
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| CN (1) | CN215823983U (en) |
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| CN114669646A (en) * | 2022-05-30 | 2022-06-28 | 江苏逸欣节能科技有限公司 | Surface stamping device for machining heat insulation plate with adjustable angle |
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| CN115846477A (en) * | 2023-03-01 | 2023-03-28 | 山西建投装备制造有限公司 | Steel bending equipment for steel processing and operation method thereof |
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| CN116851506A (en) * | 2023-09-04 | 2023-10-10 | 盐城市巨能动力机械有限公司 | Steel plate numerical control bending machine for manufacturing ballastless track slab steel mould |
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| CN119076704A (en) * | 2024-11-08 | 2024-12-06 | 晋城市固诚威杆塔制造有限公司 | A bending forming device and method for processing iron components of power tower |
| CN119489124A (en) * | 2025-01-17 | 2025-02-21 | 河北富华专用汽车制造有限公司 | A stamping tool for vehicle metal sheet parts |
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| CN114871319A (en) * | 2022-04-26 | 2022-08-09 | 安徽弘伟环境装备有限公司 | Condensed water plate stamping device |
| CN114798910A (en) * | 2022-04-28 | 2022-07-29 | 普瓦尼尼智能装备股份有限公司 | Shearing, punching and folding production line for door plate of armored door |
| CN114850266B (en) * | 2022-05-05 | 2023-11-24 | 普瓦尼尼智能装备股份有限公司 | Flexible side folding machine for anti-theft door forming line |
| CN114669646B (en) * | 2022-05-30 | 2022-09-27 | 江苏逸欣节能科技有限公司 | Surface stamping device for machining heat insulation plate with adjustable angle |
| CN114669646A (en) * | 2022-05-30 | 2022-06-28 | 江苏逸欣节能科技有限公司 | Surface stamping device for machining heat insulation plate with adjustable angle |
| CN115475858A (en) * | 2022-07-19 | 2022-12-16 | 江苏中航重工机床有限公司 | Auxiliary processing device for bending machine |
| CN116060537A (en) * | 2023-02-24 | 2023-05-05 | 安徽省亚威机床制造有限公司 | Bending equipment and processing method for tapered rod processing |
| CN115846477A (en) * | 2023-03-01 | 2023-03-28 | 山西建投装备制造有限公司 | Steel bending equipment for steel processing and operation method thereof |
| CN116727498A (en) * | 2023-07-05 | 2023-09-12 | 中铁城建集团第一工程有限公司 | Aluminum template processing equipment for building construction |
| CN116833273B (en) * | 2023-08-31 | 2023-11-10 | 苏州丹卡精密机械有限公司 | Sheet metal part stamping device convenient for adjusting stamping angle |
| CN116833273A (en) * | 2023-08-31 | 2023-10-03 | 苏州丹卡精密机械有限公司 | Sheet metal part stamping device convenient for adjusting stamping angle |
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| CN116851506B (en) * | 2023-09-04 | 2023-11-21 | 盐城市巨能动力机械有限公司 | Steel plate numerical control bending machine for manufacturing ballastless track slab steel mould |
| CN118455325A (en) * | 2024-07-10 | 2024-08-09 | 江苏谷瑞斯机电工程有限公司 | Bending device for machining air cushion conveyor |
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