CN112355660A - Crossbeam production line of bending - Google Patents
Crossbeam production line of bending Download PDFInfo
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- CN112355660A CN112355660A CN202011080041.8A CN202011080041A CN112355660A CN 112355660 A CN112355660 A CN 112355660A CN 202011080041 A CN202011080041 A CN 202011080041A CN 112355660 A CN112355660 A CN 112355660A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000005452 bending Methods 0.000 title claims abstract description 17
- 238000012546 transfer Methods 0.000 claims abstract description 45
- 230000007704 transition Effects 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 63
- 238000013519 translation Methods 0.000 claims description 59
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 13
- 230000006872 improvement Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000007306 turnover Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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Abstract
The invention discloses a beam bending production line, which comprises: a feeding device having a feeding section that can reciprocate in the front-rear direction; the slitter is positioned at the rear side of the feeding device and is provided with a slitter outlet; the discharging device comprises a discharging frame, a first conveying device, a transition device and a second conveying device; the chamfering machine is positioned beside the second conveying device; the stacking device is positioned at the conveying tail end of the second conveying device, manual operation is reduced, waste materials can be automatically moved out of the whole production line, transfer of workpieces is reduced, the workpieces are discharged and stacked after being fed and bent, and the whole production efficiency is greatly improved.
Description
Technical Field
The invention relates to plate processing equipment, in particular to a beam bending production line.
Background
When products such as a cross beam and the like are produced, a strip cutting machine is generally used for cutting plates, then the obtained plates are transferred to a chamfering machine for chamfering, and finally stacking is carried out, wherein the strip cutting machine is mainly provided with a movable cutter, the cutting of the plates can be completed by utilizing the reciprocating movement of the cutter, waste materials are generated in the cutting process, the waste materials and cut workpieces are sent into a conveying line together, at the moment, the waste materials are required to be sorted out manually and are troublesome, then the products are transferred to the chamfering machine for chamfering, the chamfering machine is a special tool for chamfering grooves on the end faces of pipelines or flat plates before welding, the chamfering machine is characterized in that a motor drives an integral rolling washing cutter head through a speed reducer, milling, chamfering and blanking are carried out through the cutter head in a rolling mode, the plates are subjected to chamfering and then are collected, the whole process needs more manpower, and people often intervene in the processing production, so as to ensure the normal processing of the workpiece and the transfer of the workpiece to the next working procedure, and the whole production efficiency is difficult to improve.
Disclosure of Invention
The invention aims to provide a beam bending production line, which aims to solve one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.
The solution of the invention for solving the technical problem is as follows:
a crossbeam production line of bending includes: a feeding device having a feeding section that can reciprocate in the front-rear direction; the slitter is positioned at the rear side of the feeding device and is provided with a slitter outlet; a discharging device which comprises a discharging frame, a first conveying device, a transition device and a second conveying device, the first conveying device is arranged on the discharging frame, the conveying starting end of the first conveying device is positioned below the material cutting outlet, the second conveying device is positioned in front of the first conveying device, the transition device comprises a linear driving piece, a movable frame and a transition wheel, the linear driving piece is arranged on the discharging frame, the movable frame is arranged on the linear driving piece, the transition wheel is rotationally connected to the movable frame, the rotation axis of the transition wheel extends along the left-right direction, a plurality of transition wheels are arranged on the movable frame along the front-back direction to form a rolling plane, and the linear driving piece can drive the rolling plane to move back and forth between the first conveying device and the second conveying device; the chamfering machine is positioned beside the second conveying device; a stacking device located at the conveying end of the second conveyor.
The technical scheme at least has the following beneficial effects: the feeding device is used for feeding a workpiece into the slitting machine, the workpiece is driven to move backwards through the feeding part and is fed onto the slitting machine, the slitting machine is used for slitting the workpiece, the workpiece with the required size and specification is cut in the slitting process, waste materials are also generated, the qualified workpiece can be directly fed to the chamfering machine by using the discharging device, the waste materials are moved out of the whole production line, specifically, the workpiece can be conveyed from front to back on the conveying surface of the first conveying device and is transferred to the rolling plane of the transition device, the friction between the rolling plane formed by the transition wheels and the workpiece can be reduced, the workpiece can smoothly slide rightwards, when the waste materials exist on the conveying surface, the linear driving piece drives the movable frame to move backwards, the original position of the movable frame is vacant, the waste materials directly fall into the vacant space of the movable frame from the conveying surface and cannot be transferred to the second conveying device, the linear driving piece drives the movable frame to move forwards, the workpiece can be continuously transferred to the second conveying device on the conveying surface and the rolling plane forwards, the chamfering machine beside the second conveying device can chamfer the workpiece on the second conveying device, and finally the workpiece is transferred and discharged by the second conveying device and stacked by the stacking device.
As a further improvement of the above technical solution, the feeding device includes a feeding rack, and a first clamping mechanism and a second clamping mechanism disposed on the feeding rack, the feeding part includes a first mechanical gripper and a second mechanical gripper, the first clamping mechanism includes a first translational electric screw, a first transfer beam, and a first lifting electric screw, the first translational electric screw is connected to the feeding rack, the first transfer beam is disposed on the first translational electric screw, the first translational electric screw can drive the first transfer beam to move in a front-back direction, the first lifting electric screw is disposed on the first transfer beam, the first mechanical gripper is disposed on the first lifting electric screw, the first lifting electric screw can drive the first mechanical gripper to move in an up-down direction, and the second clamping mechanism includes a second translational electric screw, a second lifting electric screw, a third clamping mechanism, a fourth clamping mechanism, and a fourth clamping mechanism, wherein the first, The second translation electric screw rod is connected to the feeding frame, the second translation electric screw rod is arranged on the second translation electric screw rod, the second translation electric screw rod can drive the second translation beam to move in the front-back direction, the second lifting electric screw rod is arranged on the second translation beam, the second mechanical gripper is arranged on the second lifting electric screw rod, the second lifting electric screw rod can drive the second mechanical gripper to move in the up-down direction, and the first mechanical gripper and the second mechanical gripper are staggered in the left-right direction. The feeding frame is provided with a first clamping mechanism and a second clamping mechanism, the two clamping mechanisms can alternately act to improve the working efficiency, specifically, a first mechanical gripper in the first clamping mechanism can move up and down and back and forth under the drive of a first lifting electric screw rod and a first translation electric screw rod, the first mechanical gripper is lifted up before transferring a workpiece, then the workpiece is transferred to the right position and then is lowered, at the moment, the first mechanical gripper is positioned at the tail end of the transferring stroke, a second mechanical gripper in the second clamping mechanism is positioned at the initial end of the transferring stroke, similarly, the second mechanical gripper can move up and down and back and forth under the drive of a second lifting electric screw rod and a second translation electric screw rod, the first mechanical gripper is lifted up first and then grips the workpiece and transfers the workpiece, in the process, the first mechanical gripper moves towards the initial end of the transferring stroke, and the first mechanical gripper and the second mechanical gripper are mutually staggered in the left and right directions, the first mechanical gripper and the second mechanical gripper do not interfere with each other in the movement process, and when the second mechanical gripper is transferred in place, the first mechanical gripper moves to the beginning end of the transfer stroke, so that the first mechanical gripper and the second mechanical gripper alternately act, the time for waiting for the mechanical gripper to move and reset is reduced, the transfer efficiency of a workpiece is greatly improved, and the whole production efficiency is improved.
As a further improvement of the above technical solution, the number of the transition devices is not less than two, a clearance gap is formed between any two adjacent transition devices, and at least one first conveying device is located in one clearance gap. Transition devices are arranged on two sides of the first conveying device, and workpieces conveyed out of the conveying surface are stably supported and supported by the transition devices on the two sides.
As a further improvement of the above technical solution, the stacking device includes a frame, a first belt conveyor, a turnover mechanism and a transfer mechanism, the conveying end of the second conveyor is connected to the conveying start end of the first belt conveyor, the turnover mechanism includes a first telescopic cylinder, a rotating arm, a second telescopic cylinder and a baffle, the rotating arm is rotatably connected to the frame, the first telescopic cylinder has a first fixed end and a first movable end, the first movable end can move linearly on the first fixed end, the first fixed end is rotatably connected to the frame, the first movable end is rotatably connected to one end of the rotating arm away from the conveyor, the rotation axis of the first fixed end, the rotation axis of the first movable end and the rotation axis of the rotating arm all extend in the left-right direction, the one end of rotor arm can be rotated to the transport end of first belt conveyor, the top surface of rotor arm is for transferring the face, the baffle rotates to be connected in on the rotor arm, the rotation axis of baffle extends along left right direction, the flexible cylinder of second has second stiff end and second expansion end, the second expansion end can be in along linear motion on the second stiff end, the second stiff end rotates to be connected in on the rotor arm, the second expansion end rotates to be connected in on the baffle, the rotation axis of second stiff end and the rotation axis of second expansion end all extend along left right direction, the flexible cylinder of second can drive the baffle stretches out or retracts into transfer the face, transfer mechanism including transfer the frame, set up in transfer the removal subassembly on the transfer frame, set up in the work piece on the removal subassembly snatchs the subassembly, the moving component can drive the workpiece grabbing component to move along the up-down or front-back direction. The workpiece is conveyed on the second conveying device and is conveyed to the first belt conveyor, the workpiece is conveyed from the conveying initial end of the first belt conveyor to the conveying tail end of the first belt conveyor and is then conveyed to the rotating arm, the workpiece is retracted below the conveying surface at the moment and can slide downwards on the conveying surface of the rotating arm, finally the workpiece grabbing mechanism is driven by the moving assembly to move, the workpiece is grabbed by the workpiece grabbing mechanism and is conveyed to the side for stacking, when the workpiece needs to be overturned, the baffle plate is driven by the second telescopic cylinder to extend out of the conveying surface, the workpiece sliding out of the conveying surface is shielded by the baffle plate and cannot slide out of the rotating arm, then the first telescopic cylinder drives the rotating arm to overturn, the workpiece on the rotating arm also overturns along with the workpiece, when the workpiece falls from the rotating arm, the workpiece is also overturned, then the workpiece grabbing mechanism grabs the workpiece and conveys the workpiece to the side for stacking, and overturns according to different workpieces, different dies do not need to be replaced according to different workpiece shapes, the operation steps are simplified, and the production efficiency is improved.
As a further improvement of the above technical solution, the stacking device further includes a pushing assembly, the pushing assembly includes a third telescopic cylinder and a pushing plate, the pushing plate is slidably connected to the frame, the pushing plate is located below the first belt conveyor, the third telescopic cylinder is drivingly connected to the pushing plate, and the third telescopic cylinder can drive the pushing plate to move in the front-back direction. When the work piece drops from the rotor arm, the work piece can appear not moving to the work piece snatchs the region that the mechanism snatched, and accessible third telescopic cylinder stretches out this moment, drives the push pedal and puts the work piece propelling movement in place, then the retraction of third telescopic cylinder resets.
As a further improvement of the above technical solution, the moving assembly includes an electric translation guide rail, a translation plate and an electric lifting guide rail, the electric translation guide rail is disposed on the transfer frame, the translation plate is disposed on the electric translation guide rail, the electric translation guide rail can drive the translation plate to move along the front-back direction, the electric lifting guide rail is disposed on the translation plate, the workpiece grabbing mechanism is disposed on the electric lifting guide rail, and the electric lifting guide rail can drive the workpiece grabbing mechanism to move along the up-down direction. The workpiece grabbing mechanism can realize translation and lifting motion under the driving of the electric translation guide rail and the electric lifting guide rail, so that the position of the workpiece is moved.
As a further improvement of the above technical scheme, the workpiece grabbing mechanism comprises a mounting plate arranged on the electric lifting guide rail and a pneumatic sucker arranged on the mounting plate, wherein the adsorption surface of the pneumatic sucker faces downwards, and the pneumatic sucker is uniformly arranged on the mounting plate. The grabbing of the workpiece is realized by the adsorption action of the pneumatic sucker.
As a further improvement of the above technical solution, the first conveyor is a second belt conveyor. Namely, the second belt conveyor is used for conveying the workpieces.
As a further improvement of the above technical solution, the second conveying device is a roller conveyor. Namely, the roller conveyor is used for conveying the workpieces.
As a further improvement of the technical scheme, the linear driving piece is a fourth telescopic cylinder. Namely, the fourth telescopic cylinder is used for providing the driving force reciprocating along the straight line.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
FIG. 1 is an overall top view of the present invention;
FIG. 2 is a front view of the discharge apparatus of the present invention;
FIG. 3 is a top view of the discharge apparatus of the present invention;
FIG. 4 is a perspective view of the feed device of the present invention;
FIG. 5 is a front view of the first belt conveyor, canting mechanism, pusher assembly of the present invention;
fig. 6 is a front view of the transfer mechanism of the present invention.
In the drawings: 100-feeding device, 110-feeding frame, 121-first transfer beam, 122-first lifting electric screw rod, 123-first mechanical gripper, 131-second transfer beam, 132-second lifting electric screw rod, 133-second mechanical gripper, 200-slitter, 300-discharging device, 310-discharging frame, 320-first conveying device, 330-linear driving piece, 340-movable frame, 350-transition wheel, 400-chamfering machine, 500-stacking device, 510-first belt conveyor, 521-first telescopic cylinder, 522-rotating arm, 523-second telescopic cylinder, 524-baffle, 525-frame, 531-transfer frame, 532-electric translation guide rail, 533-electric lifting guide rail, 534-workpiece grabbing mechanism, 541-a third telescopic cylinder and 542-a push plate.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1, 2 and 3, a beam bending line includes: a feeding device 100 having a feeding portion that is reciprocally movable in the front-rear direction; a slitter 200 positioned at a rear side of the feeding device 100, the slitter 200 having a slitter outlet; the discharging device 300 comprises a discharging frame 310, a first conveying device 320, a transition device and a second conveying device, the first conveying device 320 is arranged on the discharging frame 310, the conveying starting end of the first conveying device 320 is positioned below the material cutting outlet, the second conveying device is positioned in front of the first conveying device 320, the transition device comprises a linear driving element 330, a movable frame 340 and a transition wheel 350, the linear driving member 330 is disposed on the discharging frame 310, the movable frame 340 is disposed on the linear driving member 330, the transition wheel 350 is rotatably connected to the movable frame 340, the rotation axis of the transition wheel 350 extends in the left and right directions, the transition wheels 350 are arranged in plurality in the front-rear direction on the movable frame 340 and form a rolling plane, the linear driving component 330 can drive the rolling plane to move back and forth between the first conveying device 320 and the second conveying device; a chamfering machine 400 located beside the second conveying device; a stacking device 500 located at the conveying end of the second conveyor.
As can be seen from the above, the feeding device 100 is used for feeding the workpiece into the slitter 200, the feeding portion drives the workpiece to move backward, the workpiece is fed onto the slitter 200, the slitter 200 slits the workpiece, the workpiece with the required size is cut during the slitting process, and waste materials are also generated, at this time, the discharging device 300 can directly feed the qualified workpiece to the chamfering machine 400, and the waste materials are moved out of the whole production line, specifically, the workpiece can be conveyed from front to back on the conveying surface of the first conveying device 320 and transferred onto the rolling plane of the transition device, the rolling plane formed by the plurality of transition wheels 350 can reduce the friction with the workpiece, so that the workpiece can smoothly slide rightward, when the conveying surface has waste materials, the linear driving member 330 drives the movable frame 340 to move backward, the original position of the movable frame 340 is left, the waste materials directly fall from the conveying surface into the space left by the movable frame 340, the workpiece can not be transferred to the second conveying device, then the linear driving part 330 drives the movable frame 340 to move forwards, the workpiece can be continuously transferred to the second conveying device on the conveying surface and the rolling plane, the chamfering machine 400 beside the second conveying device can chamfer the workpiece on the second conveying device, finally the workpiece is transferred and discharged by the second conveying device, and stacking is realized by the stacking device 500, so that the manual operation is reduced, the waste can be automatically moved out of the whole production line, the transfer of the workpiece is reduced, the workpiece is discharged and stacked after the workpiece is loaded and is bent and formed, and the whole production efficiency is greatly improved.
As shown in fig. 4, the feeding device 100 is mainly used for moving and feeding a workpiece to the slitter 200, in this embodiment, the feeding device 100 includes a feeding frame 110, and a first clamping mechanism and a second clamping mechanism disposed on the feeding frame 110, the feeding portion includes a first mechanical gripper 123 and a second mechanical gripper 133, the first clamping mechanism includes a first translation electric screw, a first transfer beam 121, and a first lifting electric screw 122, the first translation electric screw is connected to the feeding frame 110, the first transfer beam 121 is disposed on the first translation electric screw, the first translation electric screw can drive the first transfer beam 121 to move in a front-back direction, the first lifting electric screw 122 is disposed on the first transfer beam 121, the first mechanical gripper 123 is disposed on the first lifting electric screw 122, the first lifting electric screw 122 can drive the first mechanical gripper 123 to move in an up-down direction, the second pinch mechanism comprises a second translation electric screw rod, a second translation beam 131 and a second lifting electric screw rod 132, the second translation electric screw rod is connected to the feeding frame 110, the second translation beam 131 is arranged on the second translation electric screw rod, the second translation electric screw rod can drive the second translation beam 131 to move in the front-back direction, the second lifting electric screw rod 132 is arranged on the second translation beam 131, the second mechanical gripper 133 is arranged on the second lifting electric screw rod 132, the second lifting electric screw rod 132 can drive the second mechanical gripper 133 to move in the up-down direction, and the first mechanical gripper 123 and the second mechanical gripper 133 are staggered in the left-right direction. The feeding frame 110 is provided with a first clamping mechanism and a second clamping mechanism, the two clamping mechanisms can alternately act to improve the working efficiency, specifically, a first mechanical gripper 123 in the first clamping mechanism can move up and down and back and forth under the drive of a first lifting electric screw 122 and a first translation electric screw, the first mechanical gripper 123 is lifted up before transferring a workpiece, then the workpiece is transferred to the right and back, and then the first mechanical gripper 133 in the second clamping mechanism is lowered, at the moment, the first mechanical gripper 123 is positioned at the tail end of the transferring stroke, and a second mechanical gripper 133 in the second clamping mechanism is positioned at the beginning end of the transferring stroke, similarly, the second mechanical gripper 133 can move up and down and back and forth under the drive of a second lifting electric screw 132 and a second translation electric screw, the first mechanical gripper 123 is lifted up and then grips the workpiece and transfers the workpiece, in the process, the first mechanical gripper 123 moves towards the beginning end of the transferring stroke, and the first mechanical gripper 123 and the second mechanical gripper 133 are staggered in the left and right direction, the first mechanical gripper 123 and the second mechanical gripper 133 do not interfere with each other in the moving process, when the second mechanical gripper 133 is moved in place, the first mechanical gripper 123 moves to the beginning end of the moving stroke, so that the first mechanical gripper 123 and the second mechanical gripper 133 alternately act, the time for waiting for the mechanical gripper to move and reset is reduced, the workpiece moving efficiency is greatly improved, and the whole production efficiency is improved.
As a further embodiment of the arrangement of the transition devices and the conveying devices, the number of the transition devices is not less than two, a clearance gap is formed between any two adjacent transition devices, and at least one first conveying device 320 is located in one clearance gap. Transition devices are arranged on two sides of the first conveying device 320, and the workpieces conveyed out of the conveying surface are stably supported and supported by the transition devices on the two sides.
As shown in fig. 5 and 6, when stacking the workpieces, the stacking apparatus 500 does not simply directly transfer and blank the workpieces to achieve stacking, and in order to make the workpieces have higher stability and occupy less space when stacking, in this embodiment, the stacking apparatus 500 includes a frame 525, a first belt conveyor 510 disposed on the frame 525, a turnover mechanism and a transfer mechanism, a conveying end of the second conveyor is connected to a conveying start end of the first belt conveyor 510, the turnover mechanism includes a first telescopic cylinder 521, a rotating arm 522, a second telescopic cylinder 523 and a baffle 524, the rotating arm 522 is rotatably connected to the frame 525, the first telescopic cylinder 521 has a first fixed end and a first movable end, the first movable end can move linearly on the first fixed end, the first fixed end is rotatably connected to the frame 525, first expansion end rotate connect in rotor arm 522 keeps away from conveyor's one end, the axis of rotation of first stiff end the axis of rotation of first expansion end with the axis of rotation of rotor arm 522 all extends along left right direction, the one end of rotor arm 522 can rotate extremely first belt conveyor 510's transport end, the top surface of rotor arm 522 is the face of transferring, baffle 524 rotates connect in on rotor arm 522, the axis of rotation of baffle 524 extends along left right direction, second telescopic cylinder 523 has second stiff end and second expansion end, the second expansion end can be in linear motion is followed on the second stiff end, the second stiff end rotate connect in on rotor arm 522, the second expansion end rotate connect in on baffle 524, the axis of rotation of second stiff end with the axis of rotation of second expansion end all extends along left right direction, the second telescopic cylinder 523 can drive the baffle 524 to extend out of or retract into the transfer surface, the transfer mechanism comprises a transfer frame 531, a moving component arranged on the transfer frame 531, and a workpiece grabbing component arranged on the moving component, and the moving component can drive the workpiece grabbing component to move along the up-down direction or the front-back direction. The workpiece is conveyed on the second conveying device and is conveyed to the first belt conveyor 510, the workpiece is conveyed from the conveying starting end of the first belt conveyor 510 to the conveying tail end of the first belt conveyor 510 and is then conveyed to the position of the rotating arm 522, the workpiece is retracted below the conveying face at the moment, the workpiece can slide downwards on the conveying face of the rotating arm 522, finally the moving assembly is used for driving the workpiece grabbing mechanism 534 to move, the workpiece grabbing mechanism 534 is used for grabbing the workpiece and conveying the workpiece to the side for stacking, when the workpiece needs to be overturned, the second telescopic cylinder 523 is used for driving the baffle 524 to extend out of the conveying face, the workpiece sliding out of the conveying face is shielded by the baffle 524 and cannot slide out of the rotating arm 522, then the first telescopic cylinder 521 is used for driving the rotating arm 522 to overturn, the workpiece on the rotating arm 522 is also overturned, when the workpiece falls off from the rotating arm 522, the workpiece is also overturned, and then the workpiece grabbing mechanism 534 is used for grabbing the workpiece and, therefore, different dies do not need to be replaced according to different workpiece shapes when different workpieces are turned, operation steps are simplified, and production efficiency is improved.
In order to facilitate the workpiece grabbing mechanism 534 to grab the workpiece, so that the workpiece is located at the moving origin of the workpiece grabbing mechanism 534, the stacking device 500 further includes a pushing assembly, the pushing assembly includes a third telescopic cylinder 541 and a pushing plate 542, the pushing plate 542 is slidably connected to the frame 525, the pushing plate 542 is located below the first belt conveyor 510, the third telescopic cylinder 541 is connected to the pushing plate 542 in a driving manner, and the third telescopic cylinder 541 can drive the pushing plate 542 to move in the front-back direction. When the workpiece falls off from the rotating arm 522, the workpiece does not move to the region grabbed by the workpiece grabbing mechanism 534, and at this time, the workpiece can be extended out through the third telescopic cylinder 541 to drive the push plate 542 to push the workpiece in place, and then the third telescopic cylinder 541 retracts to reset.
In this embodiment, the moving assembly includes an electric translation guide rail 532, a translation plate, and an electric lifting guide rail 533, the electric translation guide rail 532 is disposed on the transfer rack 531, the translation plate is disposed on the electric translation guide rail 532, the electric translation guide rail 532 can drive the translation plate to move along the front-back direction, the electric lifting guide rail 533 is disposed on the translation plate, the workpiece grabbing mechanism 534 is disposed on the electric lifting guide rail 533, and the electric lifting guide rail 533 can drive the workpiece grabbing mechanism 534 to move along the up-down direction. The workpiece grabbing mechanism 534 can be driven by the electric translation guide rail 532 and the electric lifting guide rail 533 to realize translation and lifting movement, so that the position movement of the workpiece is completed.
The workpiece grabbing mechanism 534 is mainly used for taking and placing workpieces, in this embodiment, the workpiece grabbing mechanism 534 comprises a mounting plate arranged on the electric lifting guide rail 533 and a pneumatic sucker arranged on the mounting plate, the suction surface of the pneumatic sucker faces downward, and the pneumatic sucker is uniformly arranged on the mounting plate. The grabbing of the workpiece is realized by the adsorption action of the pneumatic sucker.
In some embodiments, the first conveyor 320 is a second belt conveyor. Namely, the second belt conveyor is used for conveying the workpieces.
In some embodiments, the second conveyor is a roller conveyor. Namely, the roller conveyor is used for conveying the workpieces.
In some embodiments, the linear drive 330 is a fourth telescopic cylinder. Namely, the fourth telescopic cylinder is used for providing the driving force reciprocating along the straight line. In practical application, the fourth telescopic cylinder can be used for providing driving force for linear reciprocating motion, and besides the structure using the electric screw rod, the fourth telescopic cylinder can also be used for structures such as an electric slide rail, a pneumatic push rod and a hydraulic push rod.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.
Claims (10)
1. The utility model provides a crossbeam production line of bending which characterized in that: the method comprises the following steps:
a feeding device (100) having a feeding section that can reciprocate in the front-rear direction;
a slitter (200) located at a rear side of the feeding device (100), the slitter (200) having a slitter outlet;
the discharging device (300) comprises a discharging frame (310), a first conveying device (320), a transition device and a second conveying device, wherein the first conveying device (320) is arranged on the discharging frame (310), the conveying starting end of the first conveying device (320) is positioned below the cutting outlet, the second conveying device is positioned in front of the first conveying device (320), the transition device comprises a linear driving part (330), a movable frame (340) and transition wheels (350), the linear driving part (330) is arranged on the discharging frame (310), the movable frame (340) is arranged on the linear driving part (330), the transition wheels (350) are rotatably connected onto the movable frame (340), the rotating axes of the transition wheels (350) extend along the left-right direction, a plurality of transition wheels (350) are arranged on the movable frame (340) along the front-back direction and form a rolling plane, the linear driving piece (330) can drive the rolling plane to move back and forth between the first conveying device (320) and the second conveying device;
a chamfering machine (400) located alongside the second conveyor;
a stacking device (500) located at a conveying end of the second conveyor.
2. The beam bending production line according to claim 1, characterized in that: the feeding device (100) comprises a feeding frame (110), a first clamping mechanism and a second clamping mechanism which are arranged on the feeding frame (110), the feeding part comprises a first mechanical gripper (123) and a second mechanical gripper (133), the first clamping mechanism comprises a first translation electric screw rod, a first transfer beam (121) and a first lifting electric screw rod (122), the first translation electric screw rod is connected to the feeding frame (110), the first transfer beam (121) is arranged on the first translation electric screw rod, the first translation electric screw rod can drive the first transfer beam (121) to move in the front-back direction, the first lifting electric screw rod (122) is arranged on the first transfer beam (121), the first mechanical gripper (123) is arranged on the first lifting electric screw rod (122), and the first lifting electric screw rod (122) can drive the first mechanical gripper (123) to move in the up-down direction, the second clamping and conveying mechanism comprises a second translation electric screw rod, a second transfer beam (131) and a second lifting electric screw rod (132), the second translation electric screw rod is connected to the feeding frame (110), the second transfer beam (131) is arranged on the second translation electric screw rod, the second translation electric screw rod can drive the second transfer beam (131) to move in the front-back direction, the second lifting electric screw rod (132) is arranged on the second transfer beam (131), the second mechanical gripper (133) is arranged on the second lifting electric screw rod (132), the second lifting electric screw rod (132) can drive the second mechanical gripper (133) to move in the up-down direction, and the first mechanical gripper (123) and the second mechanical gripper (133) are staggered in the left-right direction.
3. The beam bending production line according to claim 1, characterized in that: the transition device is provided with not less than two along the left-right direction, a clearance gap is arranged between any two adjacent transition devices, and at least one first conveying device (320) is positioned in one clearance gap.
4. The beam bending production line according to claim 1, characterized in that: stacking device (500) include frame (525), set up in first belt conveyor (510), tilting mechanism and transfer mechanism on frame (525), second conveyor's the transport end connect in the transport top of first belt conveyor (510), tilting mechanism includes first telescopic cylinder (521), rotor arm (522), second telescopic cylinder (523), baffle (524), rotor arm (522) rotate connect in on frame (525), first telescopic cylinder (521) have first stiff end and first expansion end, first expansion end can be in along linear motion on the first stiff end, first stiff end rotate connect in on frame (525), first expansion end rotate connect in rotor arm (522) keep away from conveyor's one end, the axis of rotation of first stiff end, the axis of rotation of stiff end, The rotation axis of first expansion end with the rotation axis of rotor arm (522) all extends along left right direction, the one end of rotor arm (522) can rotate extremely the transport end of first belt conveyor (510), the top surface of rotor arm (522) is for transferring the face, baffle (524) rotate connect in on rotor arm (522), the rotation axis of baffle (524) extends along left right direction, second telescopic cylinder (523) have second stiff end and second expansion end, the second expansion end can be in follow linear motion on the second stiff end, the second stiff end rotate connect in on rotor arm (522), the second expansion end rotate connect in on baffle (524), the rotation axis of second stiff end with the rotation axis of second expansion end all extends along left right direction, second telescopic cylinder (523) can drive baffle (524) stretch out or retract the face of transferring, the transfer mechanism comprises a transfer frame (531), a moving assembly arranged on the transfer frame (531), and a workpiece grabbing assembly arranged on the moving assembly, and the moving assembly can drive the workpiece grabbing assembly to move along the up-down or front-back direction.
5. A beam bending production line according to claim 4, characterized in that: stacking device (500) still includes the propelling movement subassembly, the propelling movement subassembly includes third telescopic cylinder (541) and push pedal (542), push pedal (542) sliding connection in on frame (525), push pedal (542) are located the below of first belt conveyor (510), third telescopic cylinder (541) drive connect in push pedal (542), third telescopic cylinder (541) can drive push pedal (542) are along the fore-and-aft direction motion.
6. A beam bending production line according to claim 4, characterized in that: the moving assembly comprises an electric translation guide rail (532), a translation plate and an electric lifting guide rail (533), the electric translation guide rail (532) is arranged on the moving frame (531), the translation plate is arranged on the electric translation guide rail (532), the electric translation guide rail (532) can drive the translation plate to move along the front-back direction, the electric lifting guide rail (533) is arranged on the translation plate, the workpiece grabbing mechanism (534) is arranged on the electric lifting guide rail (533), and the electric lifting guide rail (533) can drive the workpiece grabbing mechanism (534) to move along the up-down direction.
7. A beam bending production line according to claim 6, characterized in that: the workpiece grabbing mechanism (534) comprises a mounting plate arranged on the electric lifting guide rail (533) and a pneumatic sucker arranged on the mounting plate, wherein the adsorption surface of the pneumatic sucker faces downwards, and the pneumatic sucker is uniformly arranged on the mounting plate.
8. The beam bending production line according to claim 1, characterized in that: the first conveyor (320) is a second belt conveyor.
9. The beam bending production line according to claim 1, characterized in that: the second conveying device is a roller conveyor.
10. The beam bending production line according to claim 1, characterized in that: the linear driving piece (330) is a fourth telescopic cylinder.
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| CN202011080041.8A CN112355660B (en) | 2020-10-10 | 2020-10-10 | Beam bending production line |
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| CN202011080041.8A CN112355660B (en) | 2020-10-10 | 2020-10-10 | Beam bending production line |
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| CN113758934A (en) * | 2021-11-11 | 2021-12-07 | 广东昭信智能装备有限公司 | Inductor appearance detector |
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