CN109132370B

CN109132370B - Material processing system

Info

Publication number: CN109132370B
Application number: CN201811171372.5A
Authority: CN
Inventors: 潘利锋
Original assignee: Hangzhou Kingnet Electromechanical Co ltd
Current assignee: Hangzhou Kingnet Electromechanical Co ltd
Priority date: 2018-10-09
Filing date: 2018-10-09
Publication date: 2021-06-29
Anticipated expiration: 2038-10-09
Also published as: CN109132370A

Abstract

The invention discloses a material processing system, which comprises material conveying equipment and material grabbing equipment, wherein the material conveying equipment comprises a conveying device and a material grabbing device; the material conveying apparatus comprises a support member; the conveying belt is used for conveying materials; the power component is used for driving the conveyor belt to rotate so as to convey materials; and the magnetic component is arranged below the conveyor belt and used for sucking the materials on the conveyor belt. And the adjusting structure is matched with the power part to adjust the tightness of the conveying belt. According to the invention, through the arrangement of the material conveying equipment and the material grabbing equipment, the materials can be quickly grabbed and then conveyed, the processing efficiency of the materials can be effectively improved in the process, the labor is saved, and the materials cannot deviate, stay, slip or fall off in the process, so that the quick conveying is realized, and the processing efficiency of the materials is improved.

Description

Material processing system

Technical Field

The invention belongs to the technical field of material processing, and particularly relates to a material processing system.

Background

At present at the in-process of processing the metal sheet, carry the metal sheet through the conveyer belt usually, then snatch the metal sheet through the arm, and transport the metal sheet and carry out the processing in the middle of stamping equipment or other processing equipment, but its most conventional conveyer belt of present conveyer belt, it just realizes carrying the material through the frictional force between conveyer belt and the metal sheet, but convey the metal sheet through frictional force, the conveyer belt can't realize quick conveying, in case the condition such as the material drops from the conveyer belt appears in quick conveying back, also can cause the condition that the skew appears in the position of material on the conveyer belt or incline equally.

Disclosure of Invention

The invention provides a material processing system with high material conveying efficiency to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a material processing system comprises a material conveying device and a material grabbing device; the material conveying equipment comprises

A support member;

the conveying belt is used for conveying materials;

the power component is used for driving the conveyor belt to rotate so as to convey materials;

the magnetic component is arranged below the conveyor belt and used for sucking the materials on the conveyor belt;

and the adjusting structure is matched with the power part to adjust the tightness of the conveying belt.

According to the invention, through the arrangement of the material conveying equipment and the material grabbing equipment, the materials can be quickly grabbed and then conveyed, the processing efficiency of the materials can be effectively improved in the process, and the manpower is saved; the magnetic part is arranged below the conveyor belt, and when the metal plate material is placed on the conveyor belt, the magnetic part can apply a suction force to the material, so that the friction force between the material and the conveyor belt is increased in the process of conveying the material, the conveying speed of the conveyor belt can be increased to 15-20m/s in the conveying process, and the material cannot deviate, stay, slip, fall and the like in the conveying process, so that the rapid conveying is realized, the processing efficiency of processing the material is improved, and the friction force between the synchronous belt and the conveyor belt is increased due to the suction force of the magnetic part, so that the tight connection between the material and the synchronous belt can be ensured even if the material is stained with oil, the material can rapidly move along with the step belt, and the conveying effect of the synchronous belt is improved; and it does not set up any fixing device on the drive belt of this setting mode, consequently can not lead to the fact any burden on weight to drive belt itself, thereby can use the motor drive belt of miniwatt to carry out the transmission, the energy consumption has been reduced, the cost is reduced, the structure of whole device has been simplified, the pay-off efficiency of device has been improved, the elasticity of conveyer belt can be adjusted to the regulation structure, make the conveyer belt be located the best tightness, can avoid the conveyer belt too loose and contact with the lid, cause the conveyer belt wearing and tearing, can avoid the conveyer belt too tight again to influence conveyer belt pivoted speed and cause the conveyer belt to be strained for a long time and pulled the circumstances such as disconnected.

The magnetic parts are arranged into a plurality of strips instead of one strip, so that the magnetic parts can be uniformly distributed on the supporting part, continuous suction force is kept in the material conveying process, the whole material conveying process is prevented from falling off, the material conveying stability is high, on the other hand, the magnetic parts are arranged into a plurality of strips, a distance is formed among the magnetic parts, the distance can be used for dealing with position deviation or fragmentation caused by thermal expansion and cold contraction of the magnetic parts in the use process, the magnetic parts are arranged into a plurality of strips, the damage of the single magnetic part in the use process in the modes of crushing and the like can be facilitated, the single magnetic part can be replaced, and the cost is reduced; the magnetic parts are arranged in a plurality of numbers, so that the total amount of the magnetic parts is reduced, the attraction force of the magnetic parts can be kept from being influenced, and the cost is reduced; and set up the lid and can cover the magnetic part on, protect and fix the magnetic part, avoid the magnetic part to receive the collision of material and take place cracked, prolonged the life of magnetic part, on the lid was established the magnetic part in addition, it still can avoid the gap of magnetic part to cause the influence to the motion of conveyer belt, the stability of guarantee conveyer belt motion reduces the friction that the conveyer belt received.

Furthermore, the power part comprises a first driving wheel, a second driving wheel and a driving structure for driving the first driving wheel to rotate, and the first driving wheel and the second driving wheel are matched with the conveying belt; can realize taut to the conveyer belt through setting up first drive wheel, second drive wheel to the material is arranging in can be better when on the conveyer belt transport, should set up simple structure on the one hand in addition, on the other hand mainly can tighten the conveyer belt, avoids when the material is put on the conveyer belt, and the conveyer belt contacts with the lid because of the gravity of material, causes the conveyer belt wearing and tearing, and it has improved the life of conveyer belt.

Furthermore, the supporting component comprises a bracket and a cross beam arranged on the bracket, the magnetic part is arranged on the cross beam, and the cover body is detachably connected with the cross beam; the cross beam is arranged to fixedly mount the magnetic part, so that the strength of the whole device is improved; and set up and adjust the structure and can adjust from the driving wheel, this accommodation process can change from the interval between driving wheel and the action wheel, consequently is more convenient carrying out the process of changing the installation to the conveyer belt.

Furthermore, the adjusting structure comprises a first connecting block connected with the cross beam, a connecting shaft movably connected with the driven wheel and an adjusting rod used for adjusting the left-right action of the connecting shaft, and the adjusting rod is connected with the first connecting block; the connecting shaft can be supported by the first connecting block, so that the driven wheel sleeved on the supporting shaft can be suspended, the driven wheel can be kept to rotate stably, the adjusting rod is arranged, the distance between the driven wheel and the driving wheel can be changed under the rotating condition, and the adjusting rod can be convenient to adjust.

Further, the material grabbing equipment comprises

A frame;

the gripping device is used for gripping materials and comprises a first mechanical arm, a second mechanical arm capable of moving back and forth along the length direction of the first mechanical arm and a material taking part arranged on the second mechanical arm;

the first driving device is used for driving the material taking component to rotate on the second mechanical arm;

and the second driving device drives the second mechanical arm to move back and forth relative to the first mechanical arm through a transmission belt.

The second mechanical arm is driven to move back and forth by the second driving device through the driving belt, and the driving belt has the advantages of small volume, light weight and the like in the process, so that the requirement on the volume of the first mechanical arm is small, the volume of the whole grabbing device is reduced, the volume of the whole mechanical arm is reduced, the volume of the whole equipment is small, the occupied space is small, and the space of the whole workshop can be reasonably arranged; and through the setting of drive belt, its convenient assembling only need to drive the belt install can, moreover its light in weight that sets up of drive belt has consequently reduced whole grabbing device's weight to the third drive arrangement can adopt the motor of less power to realize that the drive gets the material part and rotate, and its cost of drive belt is with low costs, consequently can reduce the cost of whole equipment, makes things convenient for the maintenance in later stage and the change of spare part.

Further, the second driving device comprises a first driving wheel, a first driven wheel, a transmission belt for connecting the first driving wheel and the first driven wheel, and a second driving part for driving the first driving wheel to rotate, wherein the transmission belt is connected with the second mechanical arm through a connecting structure; through setting up the drive of second driver part first action wheel rotates to make whole drive belt rotatory, and then the drive belt can drive the second arm moves, its stability of this transmission mode is high, has ensured that the drive belt carries out the speed rate stability of action around going on, consequently the action in-process is stable good around the second arm, can avoid getting the material when the material is got to the material part the second arm action in-process takes place great vibrations and takes place the material and drop.

Further, the connecting structure comprises a connecting block connected with the transmission belt and a connecting base connected with the connecting block, and the second mechanical arm is connected with the connecting base; can effectually fix the second arm through setting up connection base and connecting block, make and form between drive belt and the second arm and be connected, consequently the in-process second arm that moves around the drive belt can be rapid moves, and transmission effect is good.

Furthermore, the connecting part also comprises a slide rail connected with the second mechanical arm and a slide block matched with the slide rail, and the slide block is matched with the connecting base; the second mechanical arm can be supported through the sliding rail and the sliding block, so that the phenomenon that the front and back actions of the second mechanical arm are influenced due to abrasion between the connecting base and the first mechanical arm caused by the contact of the connecting base and the first mechanical arm is avoided; simultaneously through setting up the cooperation between slide rail and the slider, can also ensure the second arm moves steadily from beginning to end, avoids the second arm motion instability and influences the whole material of getting of material part's accuracy and gets.

Furthermore, a connecting plate is connected to the side wall of the sliding block, and a slot for the connecting plate to be embedded into is formed in the connecting base; the connecting plates are connected with the sliding blocks, so that the arrangement mode can be convenient for using the conventional standard sliding blocks and purchasing the sliding blocks; and through set up the slot on connection base, it is after the connecting plate inserts in the slot, can improve the accurate connection between the connecting plate of being convenient for and the connection base on the one hand, on the other hand then can effectual improvement whole connection base with the rigidity of being connected between the connecting plate, improve whole connection base with the compactness of being connected between the connecting plate.

In conclusion, the material conveying device and the material grabbing device are arranged, so that the materials can be grabbed and conveyed quickly, the processing efficiency of the materials can be effectively improved in the process, the labor is saved, the materials cannot deviate, stay, slip or fall in the process, the quick conveying is realized, and the processing efficiency of the materials is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a first structural schematic diagram of the material conveying equipment of the invention.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is a schematic structural diagram of the material conveying equipment of the invention.

Fig. 5 is an enlarged view of B in fig. 4.

Fig. 6 is a partial exploded view of the material handling apparatus of the present invention.

Fig. 7 is an enlarged view of C in fig. 6.

Fig. 8 is an enlarged view of D in fig. 6.

Fig. 9 is a schematic structural view of a cross beam of the material conveying equipment.

Fig. 10 is a schematic structural view of the material gripping device of the present invention.

Fig. 11 is a schematic view of a partial structure of the material grabbing device according to the first embodiment of the present invention.

Fig. 12 is a schematic view of a partial structure of the material grabbing device according to the present invention.

Fig. 13 is a schematic view of a part of the structure of the material grabbing device according to the third embodiment of the present invention.

Fig. 14 is a partial exploded view of the material grasping apparatus of the present invention.

Fig. 15 is a partial exploded view of the material grasping apparatus of the present invention.

Fig. 16 is a schematic view of a partial structure of the material grabbing device of the present invention.

Fig. 17 is a schematic view of a partial structure of the material grabbing device of the present invention.

Fig. 18 is a schematic view six of a partial structure of the material gripping device of the present invention.

Fig. 19 is a schematic view of a material extracting member of the material gripping apparatus of the present invention.

Fig. 20 is a partial structural schematic view of a first manipulator of the material grabbing device.

Detailed Description

In order to make the technical solutions of the present invention better understood, 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.

As shown in fig. 1-9, a material processing system includes a material conveying device and a material grabbing device, wherein the material conveying device is matched with the material grabbing device; specifically, the material conveying equipment comprises a supporting part 91, a conveying belt 92, a power part 93 and a magnetic part 94, wherein the supporting part 91 comprises a support 911 and a cross beam 912, the support 911 is a vertical metal frame, the support 911 is directly erected on the ground or a metal plate, the support 911 is connected with a cross beam 910, the end part of the cross beam 910 is connected with the support 911, two side walls of the end part of the cross beam 910 are respectively connected with a second connecting block 901 through screws, the second connecting block 901 is a metal plate, the cross beam 912 is arranged between the two second connecting blocks 901 and connected with the second connecting blocks 901 through screws, the cross beam 912 is positioned right above the cross beam 910, and a certain distance is reserved between the cross beam 912 and the cross beam 910; the magnetic member 4 is disposed on the cross beam 912.

Specifically, the magnetic component 94 includes a plurality of magnetic elements 941 and a cover 942, where the magnetic elements 941 are small pieces of sheet-shaped magnets, the magnetic elements 941 are directly mounted on the upper end surface of the cross beam 912, and the magnetic elements 941 are sequentially arranged, a gap is left between adjacent magnetic elements 941, the gap can cope with deformation caused by thermal expansion and contraction of the magnetic elements 941, the cover 942 is an elongated metal cover, the upper end surface of the cover 942 is a smooth plane, and the cover 942 is mounted on the plurality of magnetic elements 941 and then fixed to the cross beam 912 by screws to fix the edge of the cover 942, so that the cover 942 fixes the magnetic element 41; in actual use, the magnetic member 94 is fixed on the upper end surface of the beam 912, and the lower end surface does not contain the magnetic member 94.

Further, the conveyor belt 92 is a commercially available synchronous belt, the conveyor belt 2 is sleeved on the cross beam 912, that is, a conveyor belt portion is located directly above the cover 942, and a conveyor belt portion is located directly below the cross beam 912, and the conveyor belt 92 is driven by the power unit 3 to rotate; specifically, the power component 93 includes first drive wheel 931, second drive wheel 932 and drive structure 933, first drive wheel 931 with second drive wheel 932 is the metal wheel that the surface has a plurality of recesses, the conveyer belt 92 cover first drive wheel 931 with on the second drive wheel 932, its specific connected mode is under the pulling of first drive wheel 931 and second drive wheel 932, and conveyer belt 92 forms a long strip form, and be equipped with a plurality of sand grips on the conveyer belt 92 on the inner wall, the sand grip can be embedded into in the recess, consequently when first drive wheel 931 rotates, first drive wheel 931 can drive conveyer belt 92 rotates, and second drive wheel 932 can rotate simultaneously this moment.

Specifically, the transmission structure 933 includes a rotation shaft 991, a transmission wheel 992 and a power motor 993, the rotation shaft 991 is a metal shaft, the first transmission wheel 931 is sleeved on the rotation shaft 991, the first transmission wheel 931 and the rotation shaft 991 are connected in a rotation stopping manner, the rotation stopping connection is that the inner wall of a connecting hole in the middle of the first transmission wheel 931 is recessed outwards to form a rotation stopping groove with a plane, a rotation stopping convex portion is arranged on the rotation shaft 991 and is embedded into the rotation stopping groove through the rotation stopping convex portion, so that the rotation stopping connection of the first transmission wheel 931 and the rotation shaft 991 is realized, the transmission wheel 992 is a belt pulley, the power motor 993 is a servo motor, an output shaft of the power motor 993 is connected with a wheel body 994, and the wheel body 994 and the transmission wheel 992 perform power transmission through a belt 990; in order to better fix the rotating shaft 991, the end of the cross bar 910 is connected with a transversely-arranged third connecting block 902, a circular opening is formed in the third connecting block 902, a bearing is arranged in the circular opening of the third connecting block 102, the rotating shaft 991 penetrates through an inner ring of the bearing, and the rotating shaft 991 is fixed through the arrangement mode.

Furthermore, an adjusting structure 913 for pushing the second driving wheel 932 to move left and right to adjust the distance between the second driving wheel 932 and the first driving wheel 931 is disposed at the end of the cross beam 912, and the tightness of the conveyor belt 92 can be adjusted by the adjusting structure 913; specifically, the adjusting structure 913 includes a first connecting block 981, a connecting shaft 982 and an adjusting rod 983, the first connecting block 981 is a metal block, the first connecting blocks 981 are two, and the two first connecting blocks 981 are fixed on the left and right side walls of the cross beam 912; the first connecting block 981 is connected with the cross beam 912 through a screw, a positioning opening 984 is formed in the first connecting block 131, and the positioning opening 984 is a long strip-shaped opening; the connecting shaft 982 is a metal shaft, the connecting shaft 982 is movably connected with the driven wheel 32 through a bearing, two ends of the connecting shaft 982 are arranged in a square mode, the connecting shaft 132 penetrates through the positioning hole 984, the adjusting rod 983 is a metal screw rod, the adjusting rod 983 penetrates through the first connecting block 981 and is in threaded connection with the first connecting block 981, and therefore when the second driving wheel 932 is adjusted, only the adjusting rod 983 needs to be rotated.

Specifically, the first connecting block 981 is provided with a material blocking part 914, the material blocking part 914 comprises a connecting piece 961 and a blocking part 962, the connecting piece 961 is a metal strip with a groove at the middle part, the connecting piece 961 is connected with the first connecting block 981 through a bolt, the connecting way is that the first connecting block 981 is provided with a plurality of screw holes, the bolt penetrates through the groove and then is in threaded connection with the inner wall of the screw hole, then the protruding part of the upper end part of the bolt is pressed on the upper end surface of the connecting piece 961, the position of the connecting piece 961 can be adjusted through the arrangement way, and the bolt can be adjusted only by loosening the bolt and pushing the connecting piece 961; the stopper 962 is a metal post, the stopper 962 is fixed to an end of the connecting member 961, and is tapered at an upper end of the stopper 962, and a recess 963 is formed at the upper end of the stopper 962.

In order to better adapt to the performance of the conveyor belt with the magnetic members 941, the cross beam 912 is redesigned to achieve the best damping effect; specifically, the cross beam 912 includes a cross beam body 971, a first cavity 972, a second cavity 973 and an extension 974, the first cavity 972 is a square cavity formed in the middle of the cross beam 912, and corners of an inner wall of the first cavity 972 are both inclined surfaces, which can eliminate stress between inner walls of the cavities; the number of the second cavities 973 is two, the second cavities 973 are cylindrical cavities, the extension portions 974 are convex strips, the extension portions 974 are integrally formed with the cross beam 912, and the plurality of the extension portions 974 are annularly arranged along the inner wall of the second cavity 973; the cross beam 912 further comprises two supporting platforms 975, the supporting platforms 975 are located on the upper portion of the cross beam 912, and a distance is provided between the supporting platforms 975, and the magnetic members 941 are directly erected on the supporting platforms 975.

Further, as shown in fig. 10 to 20, the material grabbing apparatus includes a frame 1, a grabbing device 2, a first driving device 3, a second driving device 4, a third driving device, a fourth driving device, and a counterweight device 7, where the frame 1 is a metal frame; the gripping device 2 comprises a first mechanical arm 21, a second mechanical arm 22 and a material taking part 23 for gripping materials, wherein the first mechanical arm 21 is a transversely arranged aluminum profile, and the second mechanical arm 22 is also an aluminum profile; the third driving device is arranged on the frame 1, and the first mechanical arm 21 is connected with the third driving device, so that the first mechanical arm 21 can rotate in the horizontal direction under the driving of the third driving device; the second mechanical arm 22 is connected with the first mechanical arm 21 through a connecting structure 45, and the second mechanical arm 22 can rotate synchronously with the first mechanical arm 21; the material taking member 23 is provided on the end of the second robot arm 22.

Specifically, the second driving device 4 includes a first driving wheel 41, a first driven wheel 42, a transmission belt 43 and a second driving member 44, where the first driving wheel 41 and the first driven wheel 42 are both metal wheels, the first driving wheel 41 is disposed at one end of the first mechanical arm 21, and the first driven wheel 42 is disposed at the other end of the first mechanical arm 21; the transmission belt 43 is a synchronous belt, the transmission belt 43 is synchronously connected with the first driving wheel 41 and the first driven wheel 42, and the second driving member 44 drives the first driving wheel 41 to rotate, so that the transmission belt 43 rotates and drives the first driven wheel 42 to rotate; the second driving member 44 includes a second driving member 444, a second output wheel 441, a second rotating wheel 442 and a second power belt 443, the second driving member 444 is a motor, the second output wheel 441 is a metal wheel, the second output wheel 441 is connected to the output shaft of the second driving member 443, the second rotating wheel 442 is also a metal wheel, the second power belt 443 is connected with the second output wheel 441 and the second rotating wheel 442, when second drive element 444 is operated, second drive element 444 is able to drive rotation of second output wheel 441, so that the second rotating wheel 442 can be driven to rotate by the second output wheel 441, the second rotating wheel 442 is connected with a rotation stopping connecting shaft 445, the rotating shaft 445 is connected with the rotating wheel in a rotation stopping way, the second rotating wheel 445 can rotate to drive the first driving wheel 41 to rotate.

Further, two bearings 449 are sleeved on the rotating shaft 445, the two bearings 449 sandwich the first driving wheel, the two bearings 449 sandwich the bearings 449 through two metal fixing blocks, the fixing block 448 is an aluminum block with a recess in the middle, and the fixing block 448 is connected to the end of the first mechanical arm 21; similarly, a metal shaft is rotatably connected to the first driven wheel, two bearings 449 are sleeved on the metal shaft, the two bearings sandwich the first driven wheel 42, and a fixing block 448 is also connected to the end of the first robot arm 21, and the fixing block 448 also fixes the first driven wheel 42.

Specifically, the first mechanical arm 21 includes a profile body 210, a receiving groove 211 and a through groove 212, where the receiving groove 211 is a groove with an open upper end, the receiving groove 211 is located at the upper portion of the profile body 210, the through groove 212 is a through cavity with open two ends, the transmission belt 43 is partially located in the receiving groove 211, and a part of the transmission belt passes through the through groove 212.

In order to ensure that the second robot arm is displaced along with the rotation of the rotating belt 43, the first robot arm and the second robot arm are connected by a connecting structure 45, the connecting structure 45 includes a connecting block 451 connected to the driving belt 43, a connecting base 452, a slide rail 453, and a slider 454, the connecting block 451 is a metal block connected to the driving belt 43, the connecting base 452 is a metal flat plate, the middle portion of the connecting base 452 is connected to the connecting block 451 by a screw, the middle portion of the connecting base 452 is recessed downward to form a recess 458, the second robot arm 22 is disposed in the recess 458, and a support member 459 is connected to the connecting base 452, the support member 459 is a bent metal plate, the middle portion of the support member 459 is recessed upward such that the entire support member forms an approximate "bow" shape, and the support member 459 is pressed on the second robot arm 22, the second robot arm 22 is then fixed, and the support 459 is connected to the connection base 452 by screws.

Specifically, the slide rail 453 is a metal strip with a side wall recessed inwards, the slide rail 453 is fixed to the side wall of the first robot arm 21 by a screw, the slider 454 is a metal block, the slider 454 is sleeved on the slide rail 453, the slider 454 can slide along the slide rail 453, the slider 454 is connected to a connection plate 455, the connection plate 455 is a metal plate, the upper portion of the connection plate 455 is bent to form a step shape, the connection plate 455 is connected to the connection base 452 by a manner of providing a slot 456 at the end of the connection base 452, the connection plate 455 is inserted into the slot 456 and then fixed by a screw, and therefore the slide rail 453, the slider 454 and the connection plate 455 support the second robot arm 22.

Further, the first driving device 3 includes a second driving wheel 31, a second driven wheel 32, a synchronous belt 33 and a first driving part 34, the second driving wheel 31 is disposed at one end of the second mechanical arm 22, the second driven wheel 32 is disposed at the other end of the second mechanical arm 22, and the synchronous belt 33 is connected to the second driving wheel 31 and the second driven wheel 32 at the same time, so that when the second driving wheel 31 rotates, the second driven wheel 32 is driven by the synchronous belt 33 to rotate, and the second driven wheel 32 is matched with the material taking part 23, so as to drive the material taking part 23 to rotate; the first driven wheel and the second driven wheel are both metal wheels.

Specifically, the first driving part 34 includes a first driving part 340, the first driving part 340 is a motor, the first driving part 340 is mounted on the supporting part 459, and an output shaft of the first driving part 340 is in rotation-stopping connection with the second driving wheel 31, so that under a working condition of the first driving part 340, the second driving wheel 31 rotates along with the first driving part, and the second driving wheel 31 drives the second driven wheel 32 to rotate through the synchronous belt 33, so that the material taking part 23 rotates; further, the material taking component comprises a turntable, a material sucking component and a protection component, the turntable is a metal disc, the middle part of the turntable is provided with a connecting shaft, the connecting shaft is connected with the second driven wheel 32 in a rotation stopping manner, so that the first driven wheel 22 can drive the turntable 231 to rotate, the material sucking component 232 comprises a material sucking pipe 235 detachably connected to the turntable 231, an air sucking pipeline connected with the material sucking pipe 235 and a sucking disc 237 arranged at the end part of the material sucking pipe 235, the material sucking pipe 235 is a metal pipe, the air sucking pipeline is communicated with the material sucking pipe 235, the sucking disc 237 is a rubber disc, when the material is sucked, the sucking disc 237 is in contact with the upper end surface of the material, and then the air in the material sucking pipe is sucked out, so that the sucking disc 237 can stably suck the material; the extension member 233 is a metal rod, the extension member 233 is detachably connected to the turntable 231, and the extension member 233 is rotatably adjustable within a certain range relative to the turntable; in a specific embodiment, an arc-shaped opening is formed in the rotation plate 231, and a screw passes through the opening from the lower end surface of the rotation plate 231 and then is connected to the extension member 233, because the opening has a long length, the extension member 233 can move relative to the opening.

Further, the third driving device is disposed on the frame 1, and the third driving device includes a fixing element, a connecting flange 52, a decelerating element 53 and a third driving element 54, the fixing element is a metal flat plate, the fixing element is connected to the first mechanical arm 21 by screws, the connecting flange 52 is connected to the fixing element, the decelerating element 53 is a harmonic reducer existing in the market, which is a prior art, and therefore will not be described herein again, the third driving element 54 includes a third driving element 541, a third output wheel 542, a third rotating wheel 543 and a power belt, the third driving element is a motor 541, the third output wheel 542 and the third rotating wheel 543 are metal wheels, the power belt is a synchronous belt, the power belt connects the third output wheel 542 and the third rotating wheel 543, and the third output wheel 542 is connected to the third rotating wheel 541, therefore, when the third output wheel 542 rotates, the third rotating wheel 543 synchronously rotates, and the third rotating wheel 543 is engaged with the decelerating block 53 through a metal shaft, so that the third driving member 541 can drive the first robot arm 21 to horizontally rotate.

Further, the fourth driving device is arranged on the frame 1, and the fourth driving device can drive the first, second and third driving devices and the grabbing device 2 to move up and down; specifically, the fourth driving device includes a pushing seat 61, a rotating rod and a fourth driving part 63, the pushing seat 61 is a metal seat similar to a frame, the rotating rod is a screw rod, the upper end of the rotating rod is movably connected to the rack 1, the lower part of the rotating rod is also movably connected to the rack 1, and the rotating rod is driven by the fourth driving part 63 to rotate in a forward and reverse direction; the pushing seat 61 is sleeved on the rotating rod, and the pushing seat 61 is in threaded connection with the rotating rod, so that the pushing seat 61 can move up and down in the rotating process of the rotating rod; a sleeve 59 is connected to the pushing seat 61, the sleeve 59 is a rectangular tube, and the third driving device is arranged on the sleeve 59, so that the sleeve 59 can synchronously move up and down along with the pushing seat 61 under the condition that the fourth driving part 63 drives the rotating rod to rotate forward and backward; the pushing seat 61 is matched with the rack 1 through a positioning structure 64, the positioning structure 64 includes a positioning rail 641 matched with the rack 1 and a positioning block 642 capable of moving up and down along the length direction of the positioning rail 641, the positioning rail 641 is a vertically arranged metal rail, the positioning block 642 is a metal block, the positioning rail 641 is connected with the rack 1, the positioning block 642 is connected with the pushing seat 61, and a groove is formed in the positioning block 642 and is sleeved on the positioning rail 641.

Specifically, the fourth driving member 63 includes a fourth driving member 631, a fourth output wheel 632, a fourth rotating wheel 633 and a toothed belt 634, the fourth driving member 631 is a servo motor, the fourth output wheel 632 is a metal wheel, the fourth output wheel 632 is connected to the output shaft of the fourth driving member 631, the fourth rotating wheel 633 is also a metal wheel, and the toothed belt 634 connects the fourth output wheel 632 and the fourth rotating wheel 633, so that the fourth rotating wheel 633 rotates synchronously when the fourth output wheel 632 rotates; the fourth rotating wheel 633 is engaged with the lower portion of the rotating rod in a rotation stopping manner, and the rotation stopping engagement may be that the rotating rod is connected with the fourth rotating wheel 633 in a rotation stopping manner, or is connected with the fourth rotating wheel 633 in a rotation stopping manner through another metal sleeve, so that the rotating rod rotates along with the rotation of the fourth rotating wheel 633.

Further, the counterweight device 7 includes a counterweight 71 and a transmission member 72, the counterweight 71 is a lead block or other metal block, a sliding block is arranged on the counterweight 71, the sliding block is a sliding block with a groove, the rack 1 is provided with a guide rail 11, the guide rail 11 is a metal track, and the sliding block is sleeved on the guide rail 11, so that the counterweight 71 can move up and down along the length direction of the guide rail 11; the transmission component 72 comprises a chain 721 and a gear 722 connected with the chain 721, wherein the gear 722 is divided into an upper gear and a lower gear, the two gears 722 are movably connected with the frame 1 respectively, and the chain 721 is meshed with the teeth on the gear 722; the upper end of the rotating rod is rotatably connected with a first bevel gear 723, the rack 1 is movably connected with a second bevel gear 724 connected with the first bevel gear 723, the first bevel gear 723 is meshed with the second bevel gear 724, the gear 722 is connected with an auxiliary gear 725, the second bevel gear 724 is connected with a driven gear 726 through a metal shaft, and the driven gear 726 is meshed with the auxiliary gear 725, so that when the rotating rod rotates, the gear 722 can be driven to rotate, the chain 721 is driven to rotate, and the chain 721 drives the counterweight 71 to move up and down.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all 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.

Claims

1. A material processing system comprises a material conveying device and a material grabbing device; the method is characterized in that: the material conveying equipment comprises

A support member (91);

a conveyor belt (92) for conveying the material;

a power component (93) for driving the conveyor belt (92) to rotate so as to convey the materials;

the magnetic component (94) is arranged below the conveyor belt (92) and is used for sucking the materials on the conveyor belt (92);

an adjustment structure (913) cooperating with said power member (93) to adjust the tightness of said conveyor belt (92);

the material grabbing equipment comprises a rack (1); the grabbing device (2) is used for grabbing materials and comprises a first mechanical arm (21), a second mechanical arm (22) capable of moving back and forth along the length direction of the first mechanical arm (21) and a material taking part (23) arranged on the second mechanical arm (22); the first driving device (3) is used for driving the material taking component (23) to rotate on the second mechanical arm (22); a second driving device (4) for driving the second mechanical arm (22) to move back and forth relative to the first mechanical arm (21) through a transmission belt; the second driving device (4) comprises a first driving wheel (41), a first driven wheel (42), a transmission belt (43) for connecting the first driving wheel (41) and the first driven wheel (42), and a second driving part (44) for driving the first driving wheel (41) to rotate, wherein the transmission belt (43) is connected with the second mechanical arm (22) through a connecting structure (45); the connecting structure (45) comprises a connecting block (451) connected with the transmission belt (43) and a connecting base (452) connected with the connecting block (451), and the second mechanical arm (22) is connected with the connecting base (452);

the magnetic part (94) comprises a plurality of magnetic parts (941) and a cover body (942) for fixing the magnetic parts (941), and the cover body (942) is matched with the supporting part (91);

the power component (93) comprises a first driving wheel (931), a second driving wheel (932) and a driving structure (933) for driving the first driving wheel (931) to rotate, and the first driving wheel (931) and the second driving wheel (932) are matched with the conveying belt (92);

the supporting component (91) comprises a bracket (911) and a beam (912) arranged on the bracket (911), the magnetic part (941) is arranged on the beam (912), and the cover body (942) is detachably connected with the beam (912);

the adjusting structure (913) comprises a first connecting block (981) connected with the cross beam (912), a connecting shaft (982) movably connected with the second driving wheel (932), and an adjusting rod (983) used for adjusting the left-right movement of the connecting shaft (982), and the adjusting rod (983) is connected with the first connecting block (981);

the connecting structure (45) further comprises a slide rail (453) connected with the second mechanical arm (22), and a sliding block (454) matched with the slide rail (453), wherein the sliding block (454) is matched with the connecting base (452);

a connecting plate (455) is connected to the side wall of the slider (454), and a slot (456) for the connecting plate (455) to be embedded into is formed in the connecting base (452);

the magnetic part (94) comprises a plurality of magnetic parts (941) and a cover body (942), the magnetic parts (941) are small piece-shaped magnets, the magnetic parts (941) are directly erected on the upper end face of the cross beam (912), the magnetic parts (941) are sequentially arranged, and gaps are reserved between the adjacent magnetic parts (941);

the material blocking part (914) is arranged on the first connecting block (981), the material blocking part (914) comprises a connecting piece (961) and a blocking piece (962), the connecting piece (961) is a metal strip with a groove at the middle part, the connecting piece (961) is connected with the first connecting block (981) through a bolt in a mode that a plurality of screw holes are formed in the first connecting block (981), the blocking piece (962) is a metal column, the blocking piece (962) is fixed at the end part of the connecting piece (961), the upper end part of the blocking piece (962) is in a conical shape, and a concave part (963) is arranged at the upper end part of the blocking piece (962);

the crossbeam (912) comprises a crossbeam body (971), a first cavity (972), a second cavity (973) and an extension part (974), the first cavity (972) is a square cavity formed in the middle of the crossbeam (912), and corners of the inner wall of the first cavity (972) are inclined planes, so that stress between the inner walls of the cavities can be eliminated; the number of the second cavities (973) is two, the second cavities (973) are cylindrical cavities, the extension parts (974) are convex strips, the extension parts (974) are integrally formed with the cross beam (912), and the plurality of the extension parts (974) are annularly arranged along the inner wall of the second cavity (973); the crossbeam (912) further comprises two supporting platforms (975), the supporting platforms (975) are located at the upper part of the crossbeam (912), a distance is reserved between the supporting platforms (975), and the magnetic pieces (941) are directly erected on the supporting platforms (975);

the first driving device (3) comprises a second driving wheel (31), a second driven wheel (32), a synchronous belt (33) and a first driving part (34), the second driving wheel (31) is arranged at one end of the second mechanical arm (22), the second driven wheel (32) is arranged at the other end of the second mechanical arm (22), and the synchronous belt (33) is simultaneously connected with the second driving wheel (31) and the second driven wheel (32);

the third driving device is arranged on the rack (1), the third driving device comprises a fixing piece, a connecting flange (52), a speed reduction part (53) and a third driving part (54), the fixing piece is a metal flat plate, the fixing piece is connected with the first mechanical arm (21) through a screw, the connecting flange (52) is connected with the fixing piece, the third driving part (54) comprises a third driving piece (541), a third output wheel (542), a third rotating wheel (543) and a power belt, the third driving piece (541) is a motor, the third output wheel (542) and the third rotating wheel (543) are metal wheels, the power belt is a synchronous belt, the power belt is connected with the third output wheel (542) and the third rotating wheel (543), and the third output wheel (542) is connected with the third driving piece (541);

the fourth driving device is arranged on the rack (1) and can drive the first driving device, the second driving device, the third driving device and the grabbing device (2) to move up and down; the fourth driving device comprises a pushing seat (61), a rotating rod and a fourth driving part (63), the pushing seat (61) is a metal seat similar to a frame, the rotating rod is a screw rod, the upper end part of the rotating rod is movably connected to the rack (1), the lower part of the rotating rod is also movably connected to the rack (1), and the rotating rod can rotate forwards and backwards under the driving of the fourth driving part (63); the pushing seat (61) is sleeved on the rotating rod, and the pushing seat (61) is in threaded connection with the rotating rod, so that the pushing seat (61) can move up and down in the rotating process of the rotating rod; a sleeve (59) is connected to the pushing seat (61), the sleeve (59) is a square tube, and the third driving device is arranged on the sleeve (59), so that the sleeve (59) can synchronously move up and down along with the pushing seat (61) under the condition that the fourth driving part (63) drives the rotating rod to rotate forwards and backwards; the pushing seat (61) is matched with the rack (1) through a positioning structure (64), the positioning structure (64) comprises a positioning track (641) matched with the rack (1) and a positioning block (642) capable of moving up and down along the length direction of the positioning track (641), the positioning track (641) is a vertically arranged metal track, the positioning block (642) is a metal block, the positioning track (641) is connected with the rack (1), the positioning block (642) is connected with the pushing seat (61), a groove is formed in the positioning block (642), and the groove is sleeved on the positioning track (641);

the counterweight device (7) comprises a counterweight block (71) and a transmission part (72), a sliding block is arranged on the counterweight block (71), the sliding block is a sliding block with a groove, a guide rail (11) is arranged on the rack (1), the guide rail (11) is a metal track, and the sliding block is sleeved on the guide rail (11), so that the counterweight block (71) can move up and down along the length direction of the guide rail (11); the transmission part (72) comprises a chain (721) and a gear (722) connected with the chain (721), wherein the gear (722) is divided into an upper gear and a lower gear, the two gears (722) are respectively movably connected on the frame (1), and the chain (721) is meshed with meshing teeth on the gear (722); the utility model discloses a counter weight block, including dwang, first bevel gear (723) is connected to the dwang, swing joint has second bevel gear (724) that link to each other with first bevel gear (723) on frame (1), first bevel gear (723) and second bevel gear (724) mesh mutually, be connected with pinion (725) on gear (722), second bevel gear (724) are connected with driven gear (726) through a metal shaft, this driven gear (726) with pinion (725) mesh mutually, consequently when the dwang rotated, can drive gear (722) rotate, and then drive chain (721) rotate, thereby realize chain (721) drive balancing weight (71) up-and-down motion.