CN111451781B - Multifunctional spinning machine manufactured based on axial-flow ventilator - Google Patents

Abstract

The invention discloses a multifunctional spinning machine manufactured based on an axial-flow fan, which comprises a rotating part, a pressing part arranged on one side of the rotating part, two forming parts respectively arranged on two sides of the pressing part, a supporting and pushing part arranged below the pressing part, a punching part and a discharging part arranged below the rotating part, wherein the supporting and pushing part comprises a first hydraulic cylinder, a rotating motor arranged on the first hydraulic cylinder, a carrier shell arranged on the rotating motor, an adaptive block arranged in the carrier shell and a rotating assembly arranged on the adaptive block; the carrier shell is semicircular. The invention is provided with the rotating part, the pressing part, the forming part, the punching part for supporting the pushing part and the discharging part, thereby saving the separation of redundant circular plates and workpieces by manpower, and simultaneously, the workpieces processed by the equipment are punched, thereby saving working procedures and increasing the working efficiency.

Description

Multifunctional spinning machine manufactured based on axial-flow ventilator

Technical Field

The invention belongs to the technical field of fan manufacturing, and particularly relates to a multifunctional spinning machine manufactured based on an axial-flow fan.

Background

The air collector device is arranged in front of the impeller, so that airflow can uniformly fill the cross section of an inlet of the impeller, the special shape of the air collector device ensures that the resistance loss of the airflow passing through the air collector device is minimum while larger air intake is ensured, the general conical arc effect is optimal, and efficient fans basically adopt the air collector; the existing wind collector is usually manufactured by a spinning machine, a disc is clamped on the spinning machine, in the rotating process, the disc is spun into a conical arc shape, and after manufacturing and forming, the redundant disc in the middle is stepped down by feet; the existing manufacturing process usually comprises spinning, welding and punching, wherein the spinning and the punching are two processing processes, and the working efficiency is low.

Disclosure of Invention

The invention provides a multifunctional spinning machine which is manufactured based on an axial flow fan and has high working efficiency in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a multifunctional spinning machine manufactured based on an axial-flow fan comprises a rotating part, a pressing part arranged on one side of the rotating part, two forming parts respectively arranged on two sides of the pressing part, a supporting and pushing part arranged below the pressing part, a punching part arranged below the rotating part and a discharging part, wherein the supporting and pushing part comprises a first hydraulic cylinder, a rotating motor arranged on the first hydraulic cylinder, a carrying piece shell arranged on the rotating motor, a proper block arranged in the carrying piece shell and a rotating assembly arranged on the proper block; the carrier shell is semicircular.

Placing the disc on a rotating part, pressing the disc by a pressing part, driving the workpiece and the pressing part to rotate together by the rotating part, gradually spinning the disc into a conical arc shape from the right side by a forming part, and reserving a vertical straight edge with a certain length at the leftmost end of the conical arc shape; after the spinning is finished, pushing the workpiece rightwards by the forming part to separate the workpiece from the redundant circular plate in the middle; the separated circular plate falls into a discharging part; the workpiece is conveyed to the upper part of the carrier shell, when the part to be pressed is completely retracted, the workpiece falls into the carrier shell under the action of gravity, then the carrier shell is conveyed to the position of the left-most punching part by the first hydraulic cylinder, a hole is punched, and the workpiece is rotated by a certain angle by the rotating assembly; after punching is finished, starting a rotating motor, rotating the carrier shell, and then automatically discharging the workpiece along a discharging part; through foretell structure setting, compare prior art, saved the manual work with the separation of unnecessary plectane and work piece, also made simultaneously the work piece after this equipment handles accomplish and punched, saved the process, increased the efficiency of work.

The rotating assembly comprises a plurality of balls arranged on the inner wall of the carrier shell in a double-row arc shape, a U-shaped cavity arranged on the adaptive block, a U-shaped frame arranged in the U-shaped cavity, a first roller piece arranged on one side of the bottom end of the U-shaped frame, two second roller pieces respectively arranged at the front end and the rear end of the upper part of the U-shaped frame, a baffle piece arranged on the adaptive block and a plurality of frame body driving pieces used for driving the U-shaped frame to move in the U-shaped cavity; the space formed by the adaptive block and the inner wall of the carrier shell is adaptive to the shape of the workpiece after spinning forming and is larger than the shape of the workpiece after spinning forming.

Because the space formed by the adaptive block and the inner wall of the shell is adaptive to the shape of the workpiece after spinning forming and is larger than the shape of the workpiece after spinning forming, the arrangement can reduce the possibility that the workpiece can not accurately fall off and the shell of the carrying piece; however, the arrangement can cause the workpiece adaptive block to shake in a space formed by the carrier shell, so that the later punching precision is influenced, the U-shaped frame is driven by the frame body driving piece, and the first roller piece and the second roller piece are extruded, so that the stability of the workpiece in the subsequent punching process is ensured, and the punching quality is improved; due to the arrangement of the balls, the friction force generated when the workpiece rotates can be reduced, so that the first roller piece can control the workpiece more accurately; simultaneously, the setting of double ball for the hole of beating passes through in the middle of two balls along with the rotation, thereby prevents that the ball card from going into the hole of beating, makes the process of rotatory punching suspend, and the stability of equipment has finally been guaranteed in this kind of setting.

The first roller piece comprises a first roller, two fixing frames respectively arranged at two sides of the first roller and a first motor used for driving the first roller to rotate; the second roller piece comprises a second roller, two connecting shells respectively arranged at two sides of the second roller, a first spring arranged in the connecting shells and a connecting rod correspondingly connected with the first spring; the support body driving part comprises a sealing cavity arranged on the carrier shell, a sliding block arranged in the sealing cavity, a sealing pipeline with two ends communicated with the sealing cavity and the U-shaped cavity, a plunger arranged at one end of the U-shaped cavity and a fourth spring arranged at two ends of the plunger, wherein the plunger is close to one end of the U-shaped cavity, and the fourth spring is connected with the sealing cavity and the sliding block.

When a workpiece falls into the carrier shell, the sliding blocks are pushed into the respective sealing cavities, gas in the sealing cavities pushes the plungers through the sealing pipelines to move, the plungers push the U-shaped frame to move in the U-shaped cavities, and then the first roller piece and the second roller piece tightly press the workpiece; the first roller rigidly presses the workpiece, and after the punching process is carried out, the first motor is started to drive the first roller to rotate, and the rigid pressing of the workpiece can ensure the pressure on the workpiece, so that the friction force between the first roller and the workpiece is increased, and the accuracy of workpiece control is improved; after the second roller presses the workpiece, the first spring can be retracted appropriately, and the total length formed by the connecting shell and the connecting rod is adjusted, so that the position of the upper part of the workpiece is more stable, and the accuracy in the subsequent punching process can be ensured; because a plurality of frame body driving parts are arranged, the situation that the thrust given to the frame body by each frame body driving part is the same is difficult to guarantee, and the partial pressure of the first roller piece and the workpiece is easily reduced, so that the pressure of the second roller piece on the workpiece can be guaranteed to be always smaller than the pressure of the first roller piece on the workpiece through the arrangement of the first spring, and the friction force between the first roller and the workpiece is guaranteed.

The baffle piece comprises a sliding plate connected with the U-shaped frame and a rubber strip arranged on the sliding plate; the sliding plate is adapted to the shape of the adaptive block; the shape of the rubber strip is adapted to the shape of the left side of the sliding plate, and the rubber strip protrudes out of the left side of the sliding plate.

When the U-shaped frame is pushed leftwards by the frame body driving part, the U-shaped frame can drive the sliding plate to move towards the workpiece direction, and the rubber strip is driven to be tightly attached to the workpiece, so that scrap iron generated in the subsequent drilling process cannot fall into the carrying piece shell, and the stability of parts in the carrying piece shell is ensured.

The punching component comprises an L-shaped cavity arranged on the rotating component, an L-shaped block arranged in the L-shaped cavity, an air cylinder arranged at the right end of the upper part of the L-shaped block, a connecting block arranged at the right end of the air cylinder, a drill bit arranged on the connecting block, a third motor for driving the drill bit to rotate, a first cavity arranged above the right side of the L-shaped cavity, a telescopic baffle arranged at the right side of the first cavity and a transmission structure capable of enabling the L-shaped block to move up and down in the L-shaped cavity; the longitudinal sections of the upper parts of the L-shaped cavity and the L-shaped block are rhombic.

When the carrier shell is pushed by the first hydraulic cylinder, the transmission structure is driven to move, so that the L-shaped inclined block moves downwards, and then the drill bit moves downwards to the right end of the side edge of the workpiece; meanwhile, the telescopic baffle is lengthened to block the gap of the downward moving L-shaped cavity; the third motor is started to enable the drill bit to rotate at a high speed, then the air cylinder is started, the drill bit moves towards the left side when the connecting block is driven, and punching is started when the drill bit contacts the side edge of the workpiece; through the structure, the telescopic baffle can prevent scrap iron from flying into a gap of the L-shaped cavity, so that the L-shaped cavity is ensured not to be stuck normally in operation; the L-shaped block can move up and down, so that the workpiece can move from the right side to the left side through the drill bit, and the drill bit can accurately punch the side edge of the workpiece; the longitudinal sections of the L-shaped block and the L-shaped cavity are arranged in a diamond shape, so that the L-shaped block and the L-shaped cavity can be arranged on a punching assembly on the side edge and relatively adapt to the passing performance of the side edge of the workpiece corresponding to the punching position.

The transmission structure comprises a spring cavity arranged at the lower part of the L-shaped cavity body, two lugs respectively arranged at two sides of the lower part of the L-shaped block, two second springs correspondingly connected to the lower surfaces of the lugs, an inclined plane groove arranged at the lower end of the L-shaped block, a semicircular groove communicated with the right side of the L-shaped cavity body, a semicircular slide block arranged in the semicircular groove, a third spring with two ends respectively connected to the semicircular slide block and the inner wall of the semicircular groove, and an inclined plane lug arranged at the left end of the semicircular slide block; the inclined plane of the inclined plane groove inclines downwards from left to right; the semicircular groove is aligned with the carrier shell in the horizontal direction; the inclined plane of the inclined plane lug is matched with the inclined plane of the inclined plane groove.

When the carrier shell is pushed by the first hydraulic cylinder, the carrier shell can push the semicircular slide block to move towards the inside of the semicircular groove until the workpiece abuts against the left side wall of the rotating part; stopping the first hydraulic cylinder; when the semicircular slide block moves towards the inside of the semicircular groove, the third spring is gradually compressed, the inclined surface of the inclined surface lug is contacted with the inclined surface of the inclined surface groove, the L-shaped block is pulled to move downwards, the second spring is gradually compressed, and then the drill bit is enabled to move downwards to the position where the right end of the side edge of the workpiece is aligned, so that punching is started; after the shell of the workpiece leaves, the L-shaped block assembly rises under the action of the restoring force of the third spring and the second spring, and the semicircular sliding block gradually faces to the right; through the arrangement of the structure, when the workpiece is positioned at the punching station, the drill bit can be aligned to the position to be punched, so that the two works are synchronous, the linkage of equipment is improved, and the equipment can run more smoothly; meanwhile, the arrangement of a driving piece can be reduced, the thrust of the first hydraulic cylinder is fully utilized, and the energy consumption is reduced; the left side of the carrier shell enters the semicircular groove, so that the workpiece can be tightly attached to the station, scrap iron can be prevented from entering the left side of the station, and stable operation of internal parts of the carrier shell is guaranteed.

The forming component comprises a gripper assembly and a transmission assembly; the hand rotating assembly comprises a first transmission rail, a first moving block capable of moving on the first transmission rail, a second motor connected to the first moving block and a hand grip arranged on the left side of the first moving block; the front end of the hand grip is provided with a vertical square groove.

After the transmission assembly spins the disc, the transmission assembly moves to enable the opening of the square groove to be opposite to the workpiece, the second motor is started to drive the first moving block to move forwards along the transmission rail, and the square groove is clamped into the side edge of the workpiece; then the transmission assembly drives the hand grip to move rightwards, so that redundant circular plates are separated, and the separated circular plates fall into a discharging part; the workpiece is conveyed to the upper part of the carrier shell, and when the part to be pressed is completely retracted, the workpiece falls into the carrier shell under the action of gravity; through the arrangement of the structure, the step of separating the circular plate from the workpiece is completed by equipment, manual operation is replaced, and the operation is smooth between the processes of spinning and punching, so that the working efficiency is increased, and the labor intensity is saved.

The transmission assembly comprises a supporting seat, a second transmission rail arranged on the supporting seat, a second moving block capable of moving on the second transmission rail, a second hydraulic cylinder connected to the second moving block, a third transmission rail arranged on the second moving block, a third moving block capable of moving on the third transmission rail, a third hydraulic cylinder connected to the third moving block, a supporting arm arranged on the third moving block and a rotating wheel axially connected to the supporting arm; the left end of the third transmission rail is provided with a fixing plate, the first transmission rail is connected to the fixing plate, and the rotating wheel and a clamping plate of the fixing plate are within the range of 45-60 degrees.

Placing the disc on a rotating part, pressing the disc by pressing, driving the workpiece and the pressing part to rotate together by the rotating part, and controlling a second hydraulic cylinder and a third hydraulic cylinder by a computer in the rotating process to enable a second moving block and a third moving block to be respectively arranged on a second transmission rail and a third transmission rail, so that two rotating wheels are abutted against the disc, the disc is gradually spun from a flat plate into a conical arc shape, and a side edge with a vertical first length is reserved at the leftmost end of the conical arc shape; through the arrangement of the structure, the spinning of the disc is realized; the rotating wheel and the clamping plate of the fixing plate are in the range of 45-60 degrees, so that the spinning device has a better spinning effect and can meet the spinning requirement of the conical arc with larger bending degree.

The discharging part comprises a waste bearing frame arranged below the supporting and pushing part, a conformal track arranged at the left end of the rotating part and a guide plate arranged at the rear end of the rotating part; the side, close to the transmission part, of the conformal track is provided with a first arc surface matched with the workpiece, the front end of the conformal track is provided with a second arc surface matched with the outer surface of the carrier shell, and the conformal track has an inclination from front to back.

After punching is finished, the rotating motor is started to enable the carrier shell to rotate along the second arc-shaped envelope surface, when the rotating shell rotates to exceed 90 degrees, the workpiece rolls off under the action of gravity and slides downwards along the first arc-shaped surface of the conformal track to be discharged; the carrier shell can rotate 360 degrees to return to the position with the upward opening, and then returns to the position for receiving the falling workpiece under the driving of the retraction of the first hydraulic cylinder; through the arrangement of the structure, the workpiece after punching can be automatically discharged, the manual discharging process is replaced, and the working efficiency is further improved; simultaneously at the 360 degrees rotatory in-process of carrier casing, the iron fillings that drop in carrier casing can be emptyd to avoid iron fillings to influence the work of the part in the carrier casing.

In conclusion, the rotary component, the pressing component, the forming component, the punching component for supporting the pushing component and the discharging component are arranged, so that the redundant circular plates and the workpieces are not separated manually, the workpieces processed by the equipment are punched, the working procedures are saved, and the working efficiency is improved.

Drawings

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

Fig. 2 is a schematic structural view of a supporting and pushing component.

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

Fig. 4 is a front view of the supporting pusher member.

Fig. 5 is a cross-sectional view taken along line a-a of fig. 4.

Fig. 6 is an enlarged view of fig. 5 at B.

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

Fig. 8 is a cross-sectional view taken along line C-C of fig. 5.

Fig. 9 is an enlarged view of fig. 8 at D.

Fig. 10 is a right side view of the supporting pusher member.

Fig. 11 is a cross-sectional view taken along B-B of fig. 10.

Fig. 12 is an enlarged view at I of fig. 11.

Fig. 13 is a right side view of the punch member.

Fig. 14 is a cross-sectional view taken along line D-D of fig. 13.

Fig. 15 is an enlarged view of fig. 14 at E.

Fig. 16 is an enlarged view of fig. 15 at F.

Fig. 17 is a schematic view of a molded part construction.

Fig. 18 is an enlarged view of fig. 17 at H.

FIG. 19 is a schematic view after concealing the front mold member.

Fig. 20 is an enlarged view at G of fig. 19.

Detailed Description

As shown in fig. 1-20, a multifunctional spinning machine manufactured based on an axial flow fan comprises a rotating part 1, a pressing part 2, a forming part 3, a supporting and pushing part 4, a punching part 5 and a discharging part 6; the rotating part 1 is provided with a base, a rotatable rotating shaft arranged at the right end of the base, and the rotating shaft is driven by a motor; the pressing part 2 is arranged on one side of the rotating part 1, and the pressing part 2 is provided with a base and a telescopic pressing shaft arranged at the left end of the base; the pressing shaft can be matched with the rotating shaft to press the disc and then drive the disc to rotate, namely the pressing shaft can rotate along with the rotating shaft; the number of the forming parts 3 is 2, and the forming parts are respectively arranged on two sides of the pressing part 2; the supporting and pushing component 4 is arranged below the pressing component 2; the punching component 5 is arranged below the rotating component 1; the supporting and pushing component 4 comprises a first hydraulic cylinder 41, a rotating motor 42, a carrier shell 43, a conformal block 44 and a rotating assembly 45; the first hydraulic cylinder 41 is a commercially available hydraulic cylinder, and the right end of the first hydraulic cylinder is fixedly connected to the left side of the base of the pressing part 2; the rotating motor 42 is fixedly connected to the first hydraulic cylinder 41 and can drive the carrier shell 43 to rotate, and the rotating motor 42 is a commercially available motor; the carrier housing 43 is fixedly connected to a rotating part of the rotating motor 42, and the carrier housing 43 is semicircular, in which a semicircular cavity is formed; the adaptive block 44 is fixedly connected in the carrier shell 43, the adaptive block 44 is integrally U-shaped, and the left end of the adaptive block 44 is adaptive to the arc shape of the outer surface of the workpiece after spinning forming; the rotating assembly 45 is disposed on the compliant block 44.

As shown in fig. 2-12, the rotating assembly 45 includes a ball 451, a U-shaped cavity 452, a U-shaped frame 453, a first roller member 7, a second roller member 8, a baffle member 454, and a frame driving member 9; the number of the balls 451 is multiple, the balls are arranged on the inner wall of the left side of the carrier shell 43 in a double-row arc shape and are positioned on the outer ring of the inner wall, and the distance between the two rows of balls 451 is larger than the diameter of a punched hole; the U-shaped cavity 452 is arranged on the adaptive block 44; the U-shaped frame 453 is movably arranged in the U-shaped cavity body 452; the first roller piece 7 is fixedly connected with the right side of the bottom end of the U-shaped frame 453; the number of the second roller members 8 is 2, and the second roller members are arranged at the front end and the rear end of the upper part of the U-shaped frame 453 and are positioned at the right side; the baffle member 454 is disposed above the conformable block 44; the number of the frame body driving pieces 9 is 3, and the frame body driving pieces are respectively arranged at the positions close to the first roller piece 7 and the two second roller pieces 8; the frame body driving part 9 is used for driving the U-shaped frame 453 to move in the U-shaped cavity body 452; the space formed by the adaptive block 44 and the inner wall of the shell is adaptive to the shape of the workpiece after spinning forming and larger than the size of the workpiece after spinning forming, so that the workpiece after spinning forming and falling from the upper part can fall into the space.

As shown in fig. 2 to 12, the first roller member 7 includes a first roller 71, a fixing frame 72 and a first motor 73; the outer surface of the first roller 71 is made of rubber and has a large friction force, and the rotating direction of the first roller 71 is tangent to the contact surface of the workpiece; the number of the fixing frames 72 is 2, the fixing frames are respectively and axially connected to two sides of the first roller 71, and the right end of each fixing frame 72 is fixedly connected to the U-shaped frame 453; the first motor 73 is used for driving the first roller 71 to rotate, and is commercially available; the second roller member 8 comprises a second roller 81, a connecting shell 82, a first spring 83 and a connecting rod 84; the surface of the second roller 81 is made of plastic material and is smooth, and the axis of the second roller 81 is horizontal; the number of the connecting shells 82 is 2, and the connecting shells are respectively connected to two sides of the second roller 81 in an axle manner; the number of the first springs 83 is 2, and the first springs are correspondingly arranged in the two connecting shells 82; the number of the connecting rods 84 is 2, the connecting rods are correspondingly connected to the two first springs 83, and the other ends of the connecting rods 84 are connected to the U-shaped frame 453; the frame driving member 9 comprises a sealed cavity 91, a sliding block 92, a sealed pipeline 93, a plunger 94 and a fourth spring 95; the sealed cavity 91 is arranged on the carrier shell 43; the sliding block 92 is partially arranged in the sealed cavity 91; two ends of the sealed pipeline 93 are respectively communicated with the sealed cavity 91 and the U-shaped cavity 452; the plunger 94 is arranged at one end of the sealing pipeline 93 close to the U-shaped cavity 452, and the sealing cavity 91 between the plunger 94 and the sliding block 92 and the sealing pipeline 93 have certain sealing performance; the plunger 94 is movable in the sealed conduit 93; two ends of the fourth spring 95 are respectively and fixedly connected to the lower wall of the sealed cavity 91 and the sliding block 92.

As shown in fig. 2-12, the barrier member 454 includes a sliding plate 455 and a rubber strip 456; the sliding plate 455 is fixedly connected to the U-shaped frame 453 and is located on the upper surface of the carrier housing 43; the rubber strip 456 is fixedly connected to the sliding plate 455, and before operation, the rubber strip 456 needs to be coated with lubricating oil to reduce friction; the sliding plate 455 conforms to the shape of the conformable block 44; the rubber strip 456 has a shape that corresponds to the shape of the left side of the sliding plate 455, and the rubber strip 456 protrudes from the left side of the sliding plate 455.

As shown in fig. 13-16, the punching component 5 includes an L-shaped cavity 51, an L-shaped block 52, an air cylinder 53, a connecting block 54, a drill 55, a third motor 56, a first cavity 57, a telescopic baffle 58 and a transmission structure 59; the L-shaped cavity body 51 is arranged in the base of the rotating part 1; the L-shaped block 52 is movably arranged in the L-shaped cavity body 51; the longitudinal sections of the upper parts of the L-shaped cavity body 51 and the L-shaped block 52 are rhombic; the air cylinder 53 is fixedly connected to the right end of the upper part of the L-shaped block 52, has a telescopic function, and is commercially available; the connecting block 54 is fixedly connected to the right end of the air cylinder 53; the drill 55 is detachably connected to the connecting block 54; the third motor 56 is used to drive the drill 55 in rotation, commercially available; the first cavity 57 is arranged above the right side of the L-shaped cavity 51; the telescopic baffle plate 58 is arranged on the right side of the first cavity 57 and is made of rubber; the transmission structure 59 can cause the L-shaped block 52 to move up and down in the L-shaped cavity body 51.

As shown in fig. 13-16, the transmission structure 59 includes a spring cavity 591, a lug 592, a second spring 593, a ramp slot 594, a semi-circular slot 595, a semi-circular slider 596, a third spring 597, and a ramp tab 598; the spring cavity 591 is arranged at the lower part of the L-shaped cavity 51; the number of the lugs 592 is 2, and the lugs are respectively arranged on the left side and the right side of the lower part of the L-shaped block 52; the number of the second springs 593 is 2, the second springs 593 are correspondingly connected to the lower surface of the lug 592 and are located at two sides of the spring cavity 591, and under the condition of no external force, the second springs 593 can press the lug 592 so that the upper surface of the lug 592 contacts the upper surface of the spring cavity 591; the inclined plane groove 594 is formed in the lower end of the L-shaped block 52 and located below the spring cavity 591, and the inclined plane of the inclined plane groove 594 is located below the inclined plane groove 594 and inclines downwards from left to right; the semicircular groove 595 is communicated with the right side of the L-shaped cavity 51 and is arranged on the base of the rotating component 1, and the semicircular groove 595 is aligned with the carrier shell 43 in the horizontal direction; the semicircular sliding block 596 is movably arranged in the semicircular groove 595; two ends of the third spring 597 are respectively and fixedly connected to the inner walls of the semicircular sliding block 596 and the semicircular groove 595; the inclined plane projection 598 is arranged at the left end of the semicircular sliding block 596, and the inclined plane of the inclined plane projection 598 is matched with the inclined plane of the inclined plane groove 594.

As shown in fig. 17-18, the forming member 3 comprises a gripper assembly 31 and a transmission assembly 32; the gripper assembly comprises a first transmission rail 311, a first moving block 312, a second motor 313 and a gripper 314; the first moving block 312 can move on the first transmission rail 311; the second motor 313 is connected to the first moving block 312, and the second motor 313 is commercially available; the gripper 314 is arranged on the left side of the first moving block 312, and a vertical square groove 315 is formed in the front end of the gripper 314 and used for clamping the side edge of the workpiece after spinning forming.

As shown in fig. 17-18, the transmission assembly 32 includes a supporting base 321, a second transmission rail 322, a second moving block 323, a second hydraulic cylinder 324, a third transmission rail 325, a third moving block 326, a third hydraulic cylinder 327, a supporting arm 328, and a rotating wheel 329; the second transmission rail 322 is fixedly connected to the support base 321; the second moving block 323 can move on the second transmission rail 322; the second hydraulic cylinder 324 is connected to the second moving block 323, and is used for controlling the movement of the second moving block 323, and the second hydraulic cylinder 324 is commercially available; the third transmission rail 325 is fixedly connected to the second moving block 323; a fixing plate 320 is arranged at the left end of the third transmission rail 325, and the first transmission rail 311 is connected to the fixing plate 320; the third moving mass 326 is movable on the third drive rail 325; the third hydraulic cylinder 327 is connected to the third moving block 326, and is used for controlling the movement of the third moving block 326, and the third hydraulic cylinder 327 can be purchased from the market; the supporting arm 328 is fixedly connected to the third moving block 326; the rotating wheel 329 is axially connected to the supporting arm 328, and an included angle between the rotating wheel 329 and the fixing plate 320 is 60 degrees.

As shown in fig. 19-20, the outfeed section 6 includes a scrap carrying frame 61, a conformable rail 62, and a guide plate 63; the waste material bearing frame 61 is arranged below the supporting and pushing component 4; the conformal track 62 is arranged at the left end of the rotating part 1; the conformal track 62 is provided with a first arc surface 64 matched with the workpiece at one side close to the transmission part, the front end of the conformal track 62 is provided with a second arc surface 65 matched with the outer surface of the carrier shell 43, the guide plate 63 is arranged at the rear end of the rotating part 1 and is flush with the right side surface of the base of the rotating part 1, and the conformal track 62 has an inclination from front to back.

The specific working process is as follows:

placing the disc on a rotating part 1, then pressing the disc by a pressing part, then driving the workpiece and the pressing part 2 to rotate together by the rotating part 1, and in the rotating process, controlling a second hydraulic cylinder 324 and a third hydraulic cylinder 327 by a computer to enable a second moving block 323 and a third moving block 326 to be respectively arranged on a second transmission rail 322 and a third transmission rail 325, so that two rotating wheels 329 are abutted against the disc, the disc is gradually spun from a flat plate into a conical arc shape, and a side edge with a vertical first length is reserved at the leftmost end of the conical arc shape; after the transmission assembly 32 completes spinning the disc, the transmission assembly 32 moves to make the opening of the square groove 315 opposite to the workpiece, the second motor 313 is started to drive the first moving block 312 to move forward along the transmission rail, so that the square groove 315 is clamped into the side edge of the workpiece; then the transmission assembly 32 drives the hand grip 314 to move rightwards, so that the redundant circular plate workpieces are separated, and the separated circular plates fall into the waste material bearing frame 61; the workpiece is conveyed to the upper part of the carrier shell 43, and when the part 2 to be pressed is completely retracted, the workpiece falls into the carrier shell 43 under the action of gravity; when the workpiece falls into the carrier case 43, the plurality of sliding blocks 92 are pushed into the respective seal cavities 91, the gas in the seal cavities 91 pushes the plungers 94 through the seal pipes 93, the plurality of plungers 94 push the U-shaped frame 453 to move in the U-shaped cavity 452, and then the first roller member 7 and the second roller member 8 are tightly pressed against the workpiece; after the second roller 81 presses the workpiece, the first spring 83 will retract appropriately to adjust the total length formed by the connecting shell 82 and the connecting rod 84; when the U-shaped frame 453 is pushed to the left by the frame driving member 9, the U-shaped frame 453 drives the sliding plate 455 to move toward the workpiece, and drives the rubber strip 456 (the rubber strip 456 needs to be coated with lubricating oil before working) to be tightly attached to the workpiece, so that iron filings generated in the subsequent drilling process cannot fall into the carrier housing 43; then the first hydraulic cylinder 41 pushes the carrier housing 43 to come, and the carrier housing 43 pushes the semicircular slide block 596 to move towards the interior of the semicircular groove 595 until the workpiece abuts against the left side wall of the rotating part 1; the first hydraulic cylinder 41 is stopped; when the semicircular sliding block 596 moves towards the inside of the semicircular groove 595, the third spring 597 is gradually compressed, the inclined surface of the inclined surface projection 598 is in contact with the inclined surface of the inclined surface groove 594, the L-shaped block 52 is pulled to move downwards, and then the drill 55 is enabled to move downwards to the position of the right end of the side edge of the workpiece; meanwhile, the telescopic baffle plate 58 is lengthened to block the gap of the downward moving L-shaped cavity body 51; the third motor 56 is started to enable the drill 55 to rotate at a high speed, then the air cylinder 53 is started to drive the connecting block 54 and the drill 55 to move towards the left side, and punching is started when the connecting block and the drill 55 contact the side edge of the workpiece; after a hole is punched, the first motor 73 is started to drive the first roller 71 to rotate, so that the workpiece rotates for a certain angle, and the steps are repeated; after the punching is finished, the carrier shell 43 leaves the semicircular groove 595, the L-shaped block 52 component rises under the action of the restoring force of the third spring 597 and the second spring 593, and the semicircular sliding block 596 gradually faces to the right; after the punching is finished, the rotating motor 42 is started to rotate the carrier shell 43 along the second arc-shaped surface 65, when the rotating shell rotates over 90 degrees, the workpiece rolls off under the action of gravity and slides down along the first arc-shaped surface 64 of the conformal track 62 to discharge; the carriage housing 43 rotates 360 degrees to return to the position with the opening facing upward, and then returns to the position for receiving the dropped workpiece under the driving of the retraction of the first hydraulic cylinder 41.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a multi-functional spinning-lathe based on axial-flow fan is made, includes rotating part (1), locates rotating part (1) one side compress tightly part (2), two locate respectively compress tightly forming part (3) of part (2) both sides, locate compress tightly support propelling part (4) of part (2) below, locate punching part (5) and ejection of compact part (6) of rotating part (1) below, its characterized in that: the supporting and pushing component (4) comprises a first hydraulic cylinder (41), a rotating motor (42) arranged on the first hydraulic cylinder (41), a carrying piece shell (43) arranged on the rotating motor (42), a shape-adapting block (44) arranged in the carrying piece shell (43) and a rotating assembly (45) arranged on the shape-adapting block (44); the carrier shell (43) is semicircular;

the rotating assembly (45) comprises a plurality of balls (451) which are arranged on the inner wall of the carrying piece shell (43) in a double-row arc shape, a U-shaped cavity (452) arranged on the adaptive block (44), a U-shaped frame (453) arranged in the U-shaped cavity (452), a first roller piece (7) arranged on one side of the bottom end of the U-shaped frame (453), two second roller pieces (8) respectively arranged at the front end and the rear end of the upper part of the U-shaped frame (453), a baffle piece (454) arranged on the adaptive block (44) and a plurality of frame body driving pieces (9) for driving the U-shaped frame (453) to move in the U-shaped cavity (452); the space formed by the adaptive block (44) and the inner wall of the carrier shell (43) is adaptive to the shape of the workpiece after spinning forming and is larger than the shape of the workpiece after spinning forming; the first roller piece (7) comprises a first roller (71), two fixing frames (72) respectively arranged at two sides of the first roller (71) and a first motor (73) for driving the first roller (71) to rotate; the second roller piece (8) comprises a second roller (81), two connecting shells (82) which are respectively arranged at two sides of the second roller (81), a first spring (83) which is arranged in the connecting shells (82) and a connecting rod (84) which is correspondingly connected with the first spring (83); the support body driving piece (9) comprises a sealing cavity (91) arranged on the carrier body (43), a part of the sealing cavity is arranged on a sliding block (92) in the sealing cavity (91), and two ends of the sliding block are respectively communicated with the sealing cavity (91) and a sealing pipeline (93) of a U-shaped cavity (452), and the sealing pipeline (93) is close to a plunger (94) and two ends of one end of the U-shaped cavity (452) are respectively connected with the sealing cavity (91) and a fourth spring (95) of the sliding block (92).

2. The multifunctional spinning machine manufactured based on an axial fan according to claim 1, characterized in that: the baffle member (454) comprises a sliding plate (455) connected with the U-shaped frame (453) and a rubber strip (456) arranged on the sliding plate (455); the sliding plate (455) conforms to the shape of the conformable block (44); the shape of the rubber strip (456) is adapted to the shape of the left side of the sliding plate (455), the rubber strip (456) protruding out of the left side of the sliding plate (455).

3. The multifunctional spinning machine manufactured based on an axial fan according to claim 1, characterized in that: the punching component (5) comprises an L-shaped cavity (51) arranged on the rotating component (1), an L-shaped block (52) arranged in the L-shaped cavity (51), an air cylinder (53) arranged at the right end of the upper part of the L-shaped block (52), a connecting block (54) arranged at the right end of the air cylinder (53), a drill bit (55) arranged on the connecting block (54), a third motor (56) used for driving the drill bit (55) to rotate, a first cavity (57) arranged above the right side of the L-shaped cavity (51), a telescopic baffle (58) arranged at the right side of the first cavity (57) and a transmission structure (59) capable of enabling the L-shaped block (52) to move up and down in the L-shaped cavity (51); the longitudinal sections of the upper parts of the L-shaped cavity (51) and the L-shaped block (52) are rhombic.

4. The multifunctional spinning machine manufactured based on an axial fan according to claim 3, characterized in that: the transmission structure (59) comprises a spring cavity (591) arranged at the lower part of the L-shaped cavity (51), two lugs (592) respectively arranged at two sides of the lower part of the L-shaped block (52), two second springs (593) correspondingly connected to the lower surfaces of the lugs (592), an inclined plane groove (594) arranged at the lower end of the L-shaped block (52), a semi-circular groove (595) communicated with the right side of the L-shaped cavity (51), a semi-circular sliding block (596) arranged in the semi-circular groove (595), a third spring (597) with two ends respectively connected to the inner walls of the semi-circular sliding block (596) and the semi-circular groove (595), and an inclined plane lug (598) arranged at the left end of the semi-circular sliding block (596); the inclined plane of the inclined plane groove (594) inclines downwards from left to right; the semi-circular groove (595) is horizontally aligned with the carrier housing (43); the inclined plane of the inclined plane lug (598) is matched with the inclined plane of the inclined plane groove (594).

5. The multifunctional spinning machine manufactured based on an axial fan according to claim 1, characterized in that: the forming part (3) comprises a gripper assembly (31) and a transmission assembly (32); the gripper assembly (31) comprises a first transmission rail (311), a first moving block (312) capable of moving on the first transmission rail (311), a second motor (313) connected to the first moving block (312) and a gripper (314) arranged on the left side of the first moving block (312); the front end of the gripper (314) is provided with a vertical square groove (315).

6. The multifunctional spinning machine manufactured based on an axial fan according to claim 5, characterized in that: the transmission assembly (32) comprises a supporting seat (321), a second transmission rail (322) arranged on the supporting seat (321), a second moving block (323) capable of moving on the second transmission rail (322), a second hydraulic cylinder (324) connected to the second moving block (323), a third transmission rail (325) arranged on the second moving block (323), a third moving block (326) capable of moving on the third transmission rail (325), a third hydraulic cylinder (327) connected to the third moving block (326), a supporting arm (328) arranged on the third moving block (326) and a rotating wheel (329) axially connected to the supporting arm (328); the left end of the third transmission rail (325) is provided with a fixing plate (320), the first transmission rail (311) is connected to the fixing plate (320), and the rotating wheel (329) and the fixing plate (320) form an included angle which ranges from 45 degrees to 60 degrees.

7. The multifunctional spinning machine manufactured based on an axial fan according to claim 1, characterized in that: the discharging part (6) comprises a waste bearing frame (61) arranged below the supporting and pushing part (4), a conformal track (62) arranged at the left end of the rotating part (1) and a guide plate (63) arranged at the rear end of the rotating part (1); the conformal track (62) is provided with a first arc surface (64) matched with a workpiece on one side close to the rotating part (1), the front end of the conformal track (62) is provided with a second arc surface (65) matched with the outer surface of the carrier shell (43), and the conformal track (62) has an inclination from front to back.

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