CN108889884B - Automatic forming integrated equipment of copper wire for new energy automobile motor - Google Patents
Automatic forming integrated equipment of copper wire for new energy automobile motor Download PDFInfo
- Publication number
- CN108889884B CN108889884B CN201810841457.3A CN201810841457A CN108889884B CN 108889884 B CN108889884 B CN 108889884B CN 201810841457 A CN201810841457 A CN 201810841457A CN 108889884 B CN108889884 B CN 108889884B
- Authority
- CN
- China
- Prior art keywords
- copper wire
- plate
- shaft
- block
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 392
- 229910052802 copper Inorganic materials 0.000 claims abstract description 62
- 239000010949 copper Substances 0.000 claims abstract description 62
- 239000003973 paint Substances 0.000 claims abstract description 48
- 238000005520 cutting process Methods 0.000 claims abstract description 35
- 238000004804 winding Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 120
- 238000001125 extrusion Methods 0.000 claims description 80
- 230000001360 synchronised effect Effects 0.000 claims description 70
- 238000003825 pressing Methods 0.000 claims description 51
- 238000010008 shearing Methods 0.000 claims description 25
- 238000000465 moulding Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 7
- 206010066054 Dysmorphism Diseases 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 15
- 238000009966 trimming Methods 0.000 abstract description 11
- 230000006870 function Effects 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
The invention discloses automatic integrated equipment for forming copper wires for a new energy automobile motor, which comprises an assembly sliding rail, wherein one end of the assembly sliding rail is provided with a copper wire winding and unwinding device, the other end of the assembly sliding rail is provided with a copper wire forming device, and a copper wire paint stripping device, a copper wire traction device, a copper wire cutting device and an automatic copper wire clamping device are sequentially arranged between the copper wire winding and unwinding device and the copper wire forming device from left to right. The equipment can automatically unreel copper wires and realize uninterrupted transportation by the traction device, in the transportation process, the paint stripping device moves along with the copper wires, paint stripping operation on the copper wires is completed in the moving process, the trimming device is arranged after the paint stripping operation, the copper wires are cut, the automatic clamping device conveys the copper wires to the copper wire forming device, the forming operation is completed, and in the operation, the paint stripping device, the trimming device and the automatic clamping device move along with the copper wires, so that paint stripping, cutting and forming are automatically completed when the copper wires are continuously transported.
Description
Technical Field
The invention relates to the technical field of copper wire forming, in particular to automatic forming integrated equipment of a copper wire for a new energy automobile motor.
Background
In the production process, a stator, a rotor and the like of the motor are produced separately, and then the motor is assembled to form a complete motor. The winding of the stator of the traditional motor is wound with copper wires in stator slots, and for high-power motors and the like used for new energy automobiles, generally, flat copper wires are cut and reshaped into U-shaped connecting wires, then the U-shaped connecting wires are respectively inserted into the stator slots, and finally the joints of the U-shaped connecting wires are respectively welded by a welding machine, so that a complete stator winding is formed.
The manufacturing of the U-shaped connecting wire is to unreel a continuous copper wire from a winding wire spool of the copper wire, and manufacture the continuous copper wire into a corresponding shape through subsequent cutting and extrusion molding, but the automatic production of the copper wire with the shape cannot be realized by the existing equipment, and the overall effect is poor. Accordingly, the invention provides automatic forming integrated equipment for the copper wire for the new energy automobile motor.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides automatic integrated equipment for forming copper wires for a new energy automobile motor, which can automatically unreel the copper wires and realize uninterrupted conveying of the copper wires by a traction device.
In order to solve the technical problems, the aim of the invention is realized as follows: the invention relates to automatic integrated equipment for a copper wire for a new energy automobile motor, which comprises an assembly sliding rail, wherein one end of the assembly sliding rail is provided with a copper wire winding and unwinding device, the other end of the assembly sliding rail is provided with a copper wire forming device, a copper wire stripping device, a copper wire traction device, a copper wire cutting device and an automatic copper wire clamping device are sequentially arranged between the copper wire winding and unwinding device and the copper wire forming device from left to right, the bottom of the copper wire stripping device is provided with an assembly sliding block I, the assembly sliding block I is connected onto the assembly sliding rail in a sliding manner, the bottom of the copper wire stripping device is also provided with a linear motor for controlling the copper wire stripping device to slide onto the assembly sliding rail, the copper wire traction device is erected on the assembly sliding rail, the bottom of the copper wire cutting device is provided with an assembly sliding block II, the bottom of the copper wire cutting device is also provided with a linear motor for controlling the copper wire cutting device to slide onto the assembly sliding rail, the bottom of the copper wire cutting device is provided with an assembly sliding block III, the assembly sliding block III is connected onto the assembly sliding rail in a sliding manner, and the bottom of the automatic copper wire clamping device is provided with a linear motor for controlling the automatic copper wire clamping device to slide onto the assembly sliding rail.
The invention is further provided with: the copper wire winding and unwinding device comprises a feeding mechanism, a power shaft butt joint mechanism and a tension control mechanism;
the feeding mechanism comprises a bottom plate, two parallel support columns are arranged on the bottom plate, linear guide rails are arranged on the support columns, a support block is connected to the linear guide rails in a sliding manner, two groups of equal-height bearings are connected to the side surfaces of the upper ends of the support blocks in a rotating manner, a support arm I is arranged below the bearings, one end of the support arm I is hinged with the support block, a support arm II is hinged with the other end of the support arm I, the support arm II is also hinged with the support column, a push rod is also hinged at the joint of the support arm I and the support arm II, and a cylinder fixedly connected to the support column is arranged on the push rod;
the tension control mechanism comprises a tension control shaft rotationally connected in the support column, one end of the tension control shaft is provided with a swing arm, the swing arm is provided with a bending front end, the bending front end is provided with a tensioning wheel, a limiting column I fixedly connected to the support column is arranged above the rear end of the swing arm, a limiting column II fixedly connected to the support column is arranged below the rear end of the swing arm, a connecting column fixedly connected to the side surface of the support column is arranged above the tension control shaft, the connecting column is rotationally connected with an auxiliary wire wheel, and the auxiliary wire wheel and the tensioning wheel are both arranged on the same side of the support column;
The power shaft butt joint mechanism comprises a rotating shaft which is rotationally connected in a supporting column and is positioned below a tension control shaft, the rotating shaft is a hollow shaft, a power inner shaft which is coaxial with the rotating shaft is inserted in the rotating shaft, a first pin roll is inserted at one end of the power inner shaft, a notch which is adaptive to the first pin roll is formed in the end part of the rotating shaft, a second push rod is connected to the other end of the power inner shaft, a second cylinder is arranged on the second push rod, a power outer shaft is sleeved on the power inner shaft, a key groove is formed in the power outer shaft, a second pin roll which can reciprocate in the key groove is arranged in the key groove, the second pin roll is inserted in the power inner shaft, a first synchronous pulley is arranged on the power outer shaft, a synchronous belt is connected to the first synchronous pulley, a second synchronous pulley is also connected to the synchronous belt, and the second synchronous pulley rotates under the control of a motor.
The invention is further provided with: the front end of push rod is equipped with the connector, and the butt has the stopper of rigid coupling on the support column on the connector.
Through adopting above-mentioned technical scheme, played and made the copper wire roll under the lifting state, the connector butt is on the stopper to make the pin joint of support arm one with the supporting shoe, the pin joint of support arm two with the support column and the pin joint of support arm one and support arm two junction, the three points form a triangle-shaped, when preventing the supporting shoe lifting, the cylinder is let out and is made the supporting shoe drop and lead to the copper wire roll to pound down, improves the security.
The invention is further provided with: a guide plate fixedly connected to the bottom plate is arranged between the two support columns, and comprises a left guide bar, a right guide bar and a rear baffle bar fixedly connected to the tail ends of the left guide bar and the right guide bar; the front ends of the left guide bar and the right guide bar are provided with chamfers.
By adopting the technical scheme, the copper wire coil is prevented from rolling out from the rear ends of the left guide bar and the right guide bar, the function of protecting the copper wire coil from rolling down is achieved, the copper wire coil positioning device also has the positioning function on the rear side position, and the left guide bar and the right guide bar have the positioning function on the left side position and the right side position of the copper wire coil; the design of chamfer for control the gib block and form an expansion mouth, be convenient for copper wire roll to between left gib block and the gib block.
Preferably, the left guide bar and the right guide bar are respectively provided with a guide wheel, so that the guide wheels have the functions of guiding and auxiliary transmission, and part of pushing force is saved.
Preferably, the bottom plate is provided with a slope front end, the copper wire coil inserted with the rotating shaft is transversely arranged on the ground, the copper wire coil is pushed to the bottom plate through the slope front end, and the copper wire coil is pushed conveniently due to the arrangement of the slope front end.
Preferably, the base plate is provided with a universal rotary hanging ring, so that the lifting is convenient, and the universal rotary hanging ring is additionally arranged, so that the transfer of the feeding mechanism is facilitated due to the fact that the whole mass of the feeding mechanism is large and the movement is difficult.
The invention is further provided with: and the power inner shaft is connected with the push rod through a rod end spherical joint.
By adopting the technical scheme, the zero-clearance and extremely smooth rotation and swing movement of the end part of the power inner shaft and the two end parts of the push rod are realized.
Preferably, an angle sensor is arranged at the other end of the tension control shaft and used for monitoring the swing angle of the swing arm in real time, and the angle sensor can be connected to a signal receiving device through a wire to receive and process monitoring signals in real time.
The invention is further provided with: the first limiting column and the second limiting column are respectively provided with a rubber block; the instantaneous swing amplitude at the rear end of the swing arm is prevented from being too large, so that the rear end of the swing arm directly impacts the first limit column and/or the second limit column, and the effects of buffering and damping are achieved; the first limiting column and the second limiting column are further connected with reinforcing plates, the upper end and the lower end of each reinforcing plate are respectively connected to the first limiting column and the second limiting column, the swing arm rear end is prevented from repeatedly striking the first limiting column and the second limiting column, and the distance between the first limiting column and the second limiting column is increased.
Preferably, a stop bar fixedly connected to the support column is arranged above the auxiliary wire wheel, the stop bar is additionally arranged, the auxiliary wire wheel is prevented from being ejected out when the copper wire is broken, and the safety is improved.
The invention is further provided with: the copper wire paint stripping device comprises a second bottom plate, a linear motor is arranged on the bottom surface of the second bottom plate, a scraper mechanism is arranged on the top surface of the second bottom plate, and two pressing mechanisms are respectively arranged on two sides of the scraper mechanism;
the scraper mechanism comprises a side plate arranged on the top surface of a bottom plate II, a screw rod is rotatably connected to the side plate, a synchronous belt II is sleeved at one end of the screw rod, a motor I is further arranged on the synchronous belt II, a screw rod nut is further arranged on the screw rod, a moving table is arranged on the screw rod nut, a partition plate with a through hole is arranged on the moving table, a vertical rail is arranged on one side of the partition plate, an upper cutter seat and a lower cutter seat are slidably connected to the vertical rail, blades I are respectively arranged on the upper cutter seat and the lower cutter seat, a screw rod nut II is further arranged on the upper cutter seat and the lower cutter seat, a bidirectional screw rod I is arranged on the screw rod nut II, a motor II fixedly connected to the partition plate is arranged on the bidirectional screw rod I, a transverse rail perpendicular to the vertical rail is arranged on the other side of the partition plate, a left cutter seat and a right cutter seat are slidably connected to the transverse rail, blades II are respectively arranged on the left cutter seat and the right cutter seat, a screw rod nut III is further arranged on the left cutter seat, and the screw rod nut III is fixedly connected to the motor III on the partition plate;
The compressing mechanism comprises a side supporting plate arranged on the top surface of a bottom plate II, a cylinder III is arranged on the side supporting plate, a pressing block is arranged at the telescopic end of the cylinder III, a copper wire conveying plate is arranged below the pressing block, a guide wheel set is arranged on the copper wire conveying plate, the guide wheel set comprises a left guide wheel second and a right guide wheel second, the guide wheel second is rotationally connected on the copper wire conveying plate, an upper pressing wheel is arranged at one end of the copper wire conveying plate, the upper pressing wheel is arranged above the copper wire conveying plate, a secondary paint scraping block is arranged at the other end of the copper wire conveying plate, square holes between the guide wheels of each group II are formed in the secondary paint scraping block, a chip suction cover is covered on the square holes, an exhaust opening is formed in the chip suction cover, and used for installing an exhaust device, such as an exhaust fan, giving negative pressure in the chip suction cover, and collecting and sucking falling paint.
Preferably, the copper wire conveying plate is provided with a guide hole, and a guide column integrated with the pressing block is connected in a sliding manner in the guide hole, so that the guide column on the pressing block moves up and down in the guide hole, and the position is fixed and does not deviate.
The invention is further provided with: the upper knife holder, the lower knife holder, the left knife holder and the right knife holder are respectively provided with an air passage, the air passage is provided with an air inlet and an air outlet, the first blade and the second blade are respectively provided with a through hole, the second through holes are communicated with the air outlet, a connecting cover is respectively covered on the upper knife holder and the lower knife holder, the left knife holder and the right knife holder, a connecting pipe communicated with the inside of the connecting cover is arranged on the connecting cover, and copper wire through holes are formed in the pipe wall of the connecting pipe.
By adopting the technical scheme, the copper wire through hole is used for penetrating the copper wire in conveying. When the copper wire is processed by the paint scraping in the shape of the first blade and the second blade, scraping scraps, namely paint leather, are accumulated at the front ends of the first blade and the second blade, and the scraping scraps can fall into the connecting cover and the connecting pipe; the air circuit is arranged, air can be introduced through the air inlet, positive pressure is applied, scraping scraps accumulated at the front end of the blade are blown down into the connecting cover and the connecting pipe, and the collection of paint coats is completed.
Preferably, a visual window is formed in the connecting cover, and a light-transmitting plate is arranged on the visual window and used for visually observing the collection condition of the scraping scraps.
Preferably, the air channel is provided with a process hole, and a blocking screw is arranged in the process hole, so that the air channel is convenient to process.
The invention is further provided with: the copper wire traction device comprises two parallel fixed plates, a screw rod II is rotatably connected to the fixed plates, a screw rod nut II is arranged on the screw rod II, a mobile station II is fixedly connected to the screw rod nut II, a support frame is arranged on the mobile station II, a cylinder IV is arranged on the support frame, a pressing block II is arranged on a telescopic rod of the cylinder IV, the pressing block II is located right below the cylinder IV, a synchronous pulley III is further arranged at one end part of the screw rod II, a motor II is further arranged on the fixed plate, a synchronous pulley IV is arranged on an output shaft of the motor II, and the synchronous pulley IV is in transmission connection with the synchronous pulley III through a synchronous belt II; a copper wire conveying plate II fixedly connected to the support frame is arranged below the second pressing block, a guide wheel set II is arranged on the copper wire conveying plate II, the guide wheel set II comprises a left guide wheel III and a right guide wheel III, and the guide wheel III is rotationally connected to the copper wire conveying plate II; two sides of the copper wire conveying plate II are provided with pinch roller brackets, and the pinch roller brackets are rotationally connected with an upper pinch roller II arranged above the guide wheel III; the second screw rod is arranged between the two fixing plates and is positioned on the same axis.
By adopting the technical scheme, by arranging two opposite traction mechanisms, each of which is provided with an air cylinder for clamping copper wires in conveying, the copper wires are continuously conveyed by the alternate movement of the moving table below the air cylinder and the alternate clamping of the air cylinder, the copper wires are not stopped in conveying, and the traction speed is high; set up the leading wheel on the board is carried through the copper line, play the auxiliary transport and the steady operation's of copper line in carrying effect, still combine the pinch roller on both sides, help the steady transport of copper line more.
The invention is further provided with: the copper wire shearing device comprises a power mechanism and a shearing mechanism;
the power mechanism comprises a wire shearing base, a power motor and a gear box, wherein the gear box is fixed on the wire shearing base, a hollow shaft, a middle gear, an upper rotating shaft, an upper gear, a lower rotating shaft and a lower gear are arranged on the hollow shaft, the upper gear, the lower rotating shaft and the lower gear are arranged on the upper rotating shaft, the gear box comprises a front side plate and a rear side plate, two ends of the hollow shaft, the upper rotating shaft and the lower rotating shaft are respectively and rotatably arranged on the front side plate and the rear side plate through bearings, the two ends of the hollow shaft are respectively exposed out of the gear box, a copper wire penetrates through a hollow part of the hollow shaft, the hollow shaft is driven to rotate through the power motor, the upper rotating shaft and the lower rotating shaft are respectively and fixedly connected with an eccentric shaft after penetrating through the rear side plate, the upper gear and the lower gear are respectively meshed with the middle gear, the outer side of the rear side plate is provided with an upper sliding guide block and a lower sliding guide block, the outer side of the rear side plate is provided with a vertical sliding rail, the upper sliding guide block and the lower sliding guide block are respectively and are respectively arranged on the vertical sliding rails, elliptical holes with elliptical sections which are horizontally arranged, the eccentric shafts connected with the upper rotating shaft are inserted into the elliptical holes of the upper sliding guide block, and the lower sliding guide block, and the eccentric shaft is inserted into the elliptical holes of the lower sliding guide block;
The utility model provides a scissors mechanism is including last shearing and lower shearing, go up the shearing including last installation piece, dysmorphism tool bit and guide block, dysmorphism tool bit is including the pressure head and be located the deflector of pressure head left and right sides, the pressure head is the cylinder structure, the front and back both sides of pressure head are equipped with V type groove respectively, the lower terminal surface of V type groove intercommunication pressure head, the height that highly is greater than the pressure head of deflector, the up end of deflector flushes with the up end of pressure head, deflector and pressure head integrated into one piece, the guide block is the cuboid structure, be equipped with the first square hole that runs through guide block upper surface and lower surface on the guide block, be connected with the sharp arris on the front side inner wall and the rear side inner wall of first square hole respectively, the tip lower extreme of sharp arris is downward perk respectively, the upper end of dysmorphism tool bit is fixed in the below of last installation piece, the upper end of spring is equipped with the spring respectively, the upper end of spring is fixed on the guide block, the lower mould is equipped with down installation piece, the lower mould is equipped with the tip and runs through the first square hole of guide block upper surface and lower surface, the tip copper line is equipped with the sharp arris in the top and down the tip of the top of the second side and the top side of sharp carrier block is equipped with the sharp arris respectively, the tip is equipped with the sharp arris in the top and the tip is fixed with the tip down in the top of sharp carrier hole of top and the top of top and bottom of carrier down.
The invention is further provided with: the wire cutting base is fixedly provided with a supporting frame for supporting the copper wires, and the shearing mechanism is positioned between the supporting frame and the gear box.
Preferably, the power motor drives the hollow shaft to rotate through the speed reducer.
Preferably, a discharging hole communicated with the second square hole is formed in the lower mounting block, and a discharging pipe is connected to the lower end of the discharging hole.
The invention is further provided with: the copper wire automatic clamping device comprises a supporting device, a clamping device and a movable sliding rail;
the supporting device comprises a fixing seat, a hollow square tube, an adjusting seat and a guide seat, wherein the hollow square tube is vertically fixed on the fixing seat, the adjusting seat comprises a vertically arranged adjusting rod and a horizontally arranged connecting rod, the adjusting rod is inserted into the hollow square tube from the upper end of the hollow square tube, one end of the connecting rod is fixed at the upper end of the adjusting rod, the other end of the connecting rod is fixedly connected with the guide seat, a supporting groove for supporting a copper wire is arranged at the upper end of the guide seat, a spring is arranged in the hollow square tube, the lower end of the spring is arranged on the fixing seat, the upper end of the spring is upwards propped against the adjusting rod, vertically arranged strip holes are respectively arranged at the left side and the right side of the hollow square tube, cylindrical pins are respectively fixed on the left side and the right side of the adjusting rod, the cylindrical pins respectively extend into the strip holes and can move up and down in the strip holes, a cam bearing follower is arranged on one side of the adjusting rod, a notch matched with the cam bearing follower is arranged on the hollow square tube, the notch is positioned below the cam bearing follower, the guide seat and the cam bearing follower are respectively positioned at the front side and the rear side of the adjusting rod, the fixing seat is driven by a driving device to move on a moving slide rail, and the moving direction of the copper wire is consistent with the length direction of the moving slide rail;
The clamping device comprises a mounting seat, a linear sliding rail fixed on the mounting seat, a sliding seat arranged on the linear sliding rail, and two air pawls arranged on the sliding seat, wherein the mounting seat is arranged on one side of the movable sliding rail, the linear sliding rail is horizontal and perpendicular to the movable sliding rail, the sliding seat moves on the linear sliding rail through a horizontal cylinder, a ship-shaped plate is fixed on the sliding seat, the length direction of the ship-shaped plate is parallel to the movable sliding rail, the two air pawls are horizontal and face the movable sliding rail, the air pawls comprise an upper clamping rod and a lower clamping rod, the lower clamping rod is positioned under the upper clamping rod, two ends of the lower surface of the ship-shaped plate are respectively provided with cambered surfaces, and the height of the cambered surfaces is matched with the height of the cam bearing follower.
Preferably, the horizontal cylinder and the air claw are respectively controlled by electromagnetic valves, and the electromagnetic valves are fixedly arranged on the mounting seats.
Preferably, a limiting column is arranged between the upper clamping rod and the lower clamping rod, the limiting column is fixed on the lower clamping rod, and a through hole for the limiting column to freely pass through is formed in the upper clamping rod.
Preferably, both ends of the bracket are provided with flaring.
Preferably, the upper end fixedly connected with two separation blades of hollow square pipe, two separation blades are located the left and right sides of adjusting the pole respectively.
The invention is further provided with: the copper wire forming device comprises a forming power mechanism, a forming extrusion mechanism connected to the forming power mechanism and a forming wire feeding mechanism arranged on the forming extrusion mechanism;
The forming power mechanism comprises a mechanism platen, a speed reducer is fixedly arranged on the mechanism platen, the speed reducer is provided with an input end and an output end, a motor III is connected to the input end, a power rotating shaft is arranged on the output end, a power disc which rotates together with the power rotating shaft is sleeved on the power rotating shaft, a power column is arranged on the edge of one end face of the power disc, a joint bearing is sleeved on the power column, a swing arm is arranged on the other end face side of the power disc, a roller is arranged on the swing arm, a grooved cam is arranged on the end face, located on the swing arm side, of the power disc, and the roller is connected to the grooved cam in a sliding mode; the lower end of the swing arm penetrates through the swing arm through hole and is hinged to the bearing with the seat;
the forming extrusion mechanism comprises an extrusion platform, wherein side frames are arranged on two sides of the extrusion platform, a rear frame is arranged between the side frames, a side vertical rail is vertically arranged on the side frames, a side sliding block is connected to the side vertical rail in a sliding manner, a side guide block is fixedly connected to the side sliding block, a side guide groove is formed in the side guide block, an extrusion plate I is connected to the side sliding manner, an extrusion plate II is connected to the lower side of the extrusion plate in a sliding manner, a rear sliding block is fixedly connected to the rear end of the extrusion plate II, the rear sliding block is connected to the rear vertical rail vertically arranged on the rear frame in a sliding manner, an extrusion arm I is hinged to the extrusion plate I, an extrusion arm II is arranged on the extrusion arm I, the upper end of the extrusion arm II is hinged to the side frame, a push-pull arm I is also hinged to the upper end of the extrusion arm II, a cutter head fixing block is arranged below the side of the side sliding block, a V-shaped pressing piece is arranged on the cutter head fixing block, a push-pull forming die is also arranged on the rear frame, a front die is arranged on the side surface of the extrusion block, a V-shaped groove is formed on the side surface of the extrusion die is arranged on the side surface of the extrusion plate, and is in a horizontal direction fit with a horizontal die groove, and a front die is hinged to the front die groove is formed on the side of the die;
The forming wire feeding mechanism comprises a quick-change shaft which is transversely connected to the side frame in a rotating mode, wire feeding disks are arranged on two sides of the quick-change shaft, a synchronous pulley five is further arranged at one end portion of the quick-change shaft, a synchronous pulley six is arranged on a vertical face of the synchronous pulley five, a motor four is connected to the synchronous pulley six, the synchronous pulley five is connected with the synchronous pulley six through a synchronous belt three-transmission mode, a plurality of conveying grooves are formed in the periphery of the wire feeding disks in an annular array mode and comprise an input conveying groove and an output conveying groove, a stop block which is wrapped on the side wall face of the wire feeding disks is arranged between the input conveying groove and the output conveying groove, and the stop block is fixedly connected with the side frame.
The invention is further provided with: the mechanism platen is also provided with a fixed seat, the fixed seat is provided with a cam guide device, and the cam guide device is abutted on the side wall surface of the power disc and rotates together with the power disc.
Through adopting above-mentioned technical scheme, because the power dish is at the rotation in-process, swing arm upper end and joint bearing department are the power supply output, in the in-process of exerting thrust or tensile, the easy skew power pivot's in center of power dish axis influences the operation of equipment, and the cam director add, has played the effect of supplementary direction, still has the function that prevents the central skew power pivot axis of power dish.
Preferably, the number of the conveying grooves is eight, and the annular array of the equal interval angles is arranged on the periphery of the wire feeding disc, and the notches of two adjacent conveying grooves face 45 degrees.
In summary, the invention has the following beneficial effects: the invention relates to automatic integrated equipment for forming copper wires for a new energy automobile motor, which is characterized in that a copper wire winding and unwinding device is arranged at the front end of an assembly sliding rail and used for unwinding copper wire windings, a copper wire forming device is arranged at the rear end of the assembly sliding rail and used for forming cut copper wires, a copper wire traction device erected on the assembly sliding rail is also used for completing uninterrupted traction of the copper wires, a copper wire paint stripping device is arranged between the copper wire traction device and the copper wire winding and unwinding device in a sliding manner and used for stripping paint on traveling copper wires, a copper wire shearing device and an automatic copper wire clamping device are arranged between the copper wire traction device and the copper wire forming device in a sliding manner, the copper wire shearing device is used for cutting the copper wires into sections, and the automatic copper wire clamping device is used for clamping the cut copper wires into sections to the copper wire forming device;
the copper wire coil unreeling device is characterized in that a copper wire coil inserted with a rotating shaft is rolled onto a bottom plate, a push rod is pushed by an air cylinder, so that a supporting arm jacks up a supporting block upwards, the copper wire coil is supported, and unreeling of the copper wire coil is facilitated; the two groups of equal-height bearings are arranged, so that a rotating shaft inserted on the copper wire coil can rotate conveniently; through the arrangement of the limiting block, when the supporting block is lifted, the air cylinder leaks air, so that the supporting block falls down to cause copper wire winding to drop down; the second air inlet of the air cylinder gives a thrust force to the second push rod, and the motor drives the power inner shaft and the power outer shaft to rotate, so that the power inner shaft is inserted onto the rotating shaft to drive the rotating shaft to rotate, and the copper wire coil unreeling operation is realized; the swing arm and the tension wheel are additionally arranged, so that the tension of the outgoing copper wire is adjusted; through the arrangement of the angle sensor, the swing angle of the swing arm can be monitored in real time;
The copper wire paint stripping device is characterized in that a movable table capable of moving back and forth is arranged on the second bottom plate, and an upper cutter seat, a lower cutter seat, a left cutter seat and a right cutter seat are arranged on the movable table, so that paint stripping treatment of four sides of a copper wire is completed; the motor drives the bidirectional screw rod to rotate, so that the upper and lower tool holders or the left and right tool holders can move oppositely or oppositely, the feed amount can be accurately controlled, one-time paint stripping operation can be further divided into more than two paint stripping treatments by the motor, the paint stripping effect is better, and the cutting amount is easy to control; the air path is arranged on the tool apron, the air outlet is communicated with the second through hole on the blade, the air outlet is provided with a connecting cover, the air inlet is provided with air, the air outlet can blow down the scraping scraps, and the scraping scraps are collected in the connecting cover and the connecting pipe, so that the scraping scraps are collected; the arrangement of the light-transmitting plate is convenient for observing the collection condition of the scraping scraps; the processing of the gas circuit is facilitated by the addition of the process holes; the guiding wheel II is arranged to play a role in guiding and conveying the copper wires in conveying; the copper wire is prevented from being upwarped by the arrangement of the upper pressing wheel; the secondary paint scraping block provided with square holes plays a role in cleaning the residual paint on the copper wire for the second time; the dust suction cover is used for collecting the falling paint skin;
The copper wire traction device is provided with two opposite traction mechanisms, each of which is provided with an air cylinder for clamping copper wires in conveying, and realizes continuous conveying of the copper wires by the alternate movement of a moving table below the air cylinder and the alternate clamping of the air cylinder, and has the advantages of no stop in conveying and high traction speed; the guide wheels are arranged on the copper wire conveying plate, so that the auxiliary conveying and stable running functions of the copper wires in conveying are realized, and the copper wire conveying plate is combined with the upper pressing wheels on the two sides, so that the stable conveying of the copper wires is facilitated;
the copper wire cutting device can cut a copper wire with a certain length according to the need, the cutting efficiency of the copper wire is improved, the length error of the copper wire is small, the two ends of the copper wire can be cut into a required pointed shape when the copper wire is cut, the pointed end of the copper wire is flattened, the later welding is facilitated, and the occupied space of a welding head is reduced;
the automatic copper wire clamping device is matched with the clamping device through the supporting device, so that the cut copper wire can be quickly and accurately transferred to the next processing procedure, the design is ingenious, and the degree of automation is high;
the copper wire forming device is provided with the conveying grooves through the annular arrays on the wire feeding disc, so that copper wires can be continuously conveyed, the copper wire adding efficiency is improved, and the forming speed is improved; the power disc is provided with a power column in a centrifugal way on one side of the power disc, and a swing arm is arranged on the other side of the power disc in a sliding way by the groove cam to provide power sources for the rotation of the power disc, so that the power disc has the output of two power sources in the rotation process and is positioned on the same power rotating shaft, errors can not be generated after long-time operation, and the product forming effect is good; the extrusion plate II is vertically moved through the push-pull arm I and the corresponding sliding component, the V-shaped pressing piece is driven to vertically move, extrusion of the copper wire in the longitudinal direction is completed, the copper wire is transversely extruded through the forward and backward movement of the push-pull arm II and the transverse punching die, extrusion of the copper wire in the transverse direction is completed, and the extrusion mechanism has the function of simultaneously extruding the copper wire in the longitudinal direction and the transverse direction.
Drawings
FIG. 1 is a schematic view of a copper wire coil unreeling device of the present invention; FIG. 2 is a schematic view of the structure of the copper wire reel unreeling device of the present invention; FIG. 3 is a schematic diagram of the feeding mechanism of the copper wire coil unreeling device of the present invention; FIG. 4 is a schematic view of the tension control mechanism of the copper wire coil unreeling device of the present invention; FIG. 5 is a schematic view of the removal auxiliary reel of FIG. 4; FIG. 6 is a schematic view of the structure of the angle sensor in the tension control mechanism of the present invention; fig. 7 is a schematic structural view of a power shaft docking mechanism of the copper wire coil unreeling device of the present invention; fig. 8 is a schematic view of the internal structure of the power shaft docking mechanism of the copper wire coil unreeling device of the present invention; fig. 9 is a schematic structural view of a copper wire stripping device of the present invention; fig. 10 is a schematic view of a copper wire stripping device according to another view of the present invention; FIG. 11 is a schematic view of the structure of the scraper mechanism of the copper wire stripping device of the present invention; fig. 12 is a schematic structural diagram of a copper wire paint stripping device for embodying a left tool post and a right tool post according to the present invention; fig. 13 is a schematic structural view of a copper wire paint stripping device for embodying an upper tool post and a lower tool post according to the present invention; fig. 14 is a schematic structural view of upper, lower, left and right tool holders of the copper wire stripping device of the present invention; fig. 15 is a schematic structural view of a connection cover of a scraper mechanism of the copper wire stripping device of the invention; fig. 16 is a schematic structural view of a pressing mechanism of the copper wire stripping device of the present invention; fig. 17 is a schematic structural view of a pressing mechanism of the copper wire paint peeling device of the invention, with the scrap suction cover removed; fig. 18 is a schematic view of a part of the structure of a pressing mechanism of the copper wire stripping device of the present invention; fig. 19 is a schematic view of the copper wire pulling device of the present invention; fig. 20 is a schematic structural diagram of a copper wire traction device of the present invention for embodying a synchronous pulley three, a synchronous pulley four and a synchronous belt two; FIG. 21 is a schematic view of a copper wire pulling device of the present invention for implementing a copper wire transport plate II, a guide wheel III and a pinch roller II; FIG. 22 is a schematic view of a copper wire cutting apparatus according to the present invention; FIG. 23 is a schematic view showing the internal structure of a power mechanism of the copper wire cutting apparatus of the present invention; FIG. 24 is a schematic view of the internal structure of the power mechanism of the copper wire cutting apparatus of the present invention at another angle; FIG. 25 is a schematic view showing the structure of the shaft of the copper wire cutting apparatus of the present invention; FIG. 26 is a schematic view of the structure of the upper slide guide of the copper wire cutting apparatus of the present invention; FIG. 27 is a schematic view of a scissor mechanism of the copper wire trimming apparatus of the present invention; FIG. 28 is a schematic view of the structure of the shears on the copper wire cutting apparatus of the present invention; fig. 29 is a schematic structural view of a guide block of the copper wire cutting device of the present invention; FIG. 30 is a schematic view of the configuration of the profiled head of the copper wire trimming device of the present invention; FIG. 31 is a schematic view showing the structure of a lower die of the copper wire cutting apparatus of the present invention; FIG. 32 is a schematic cross-sectional view of the lower shear of the present invention; fig. 33 is a schematic structural view of a holding device of the copper wire automatic holding device of the present invention; fig. 34 is a schematic view showing the cooperation of the supporting device and the clamping device of the copper wire automatic clamping device according to the present invention; fig. 35 is a schematic structural view of a supporting device of the copper wire automatic clamping device of the present invention; fig. 36 is a schematic view showing the structure of the copper wire automatic clamping device supporting device according to another angle of the present invention; fig. 37 is a schematic view of the structure of the copper wire forming apparatus of the present invention; fig. 38 is a schematic view of a molding power mechanism of the copper wire molding apparatus of the present invention; FIG. 39 is a schematic diagram of a copper wire forming apparatus for embodying a swing arm and slot cam configuration in accordance with the present invention; fig. 40 is a schematic structural view of a molding press mechanism of the copper wire molding apparatus of the present invention; fig. 41 is a schematic view showing a part of the structure of a molding press mechanism of the copper wire molding apparatus of the present invention; fig. 42 is a schematic view of the structure of the V-shaped pressing sheet of the copper wire forming apparatus of the present invention; fig. 43 is a schematic view of the structure of an extrusion block of the copper wire forming apparatus of the present invention; fig. 44 is a schematic view of the structure of a transverse die of the copper wire forming apparatus of the present invention; fig. 45 is a schematic view of the structure of the wire feeding mechanism of the present invention for a copper wire forming apparatus of the present invention; fig. 46 is a schematic view of the wire feed disk of the copper wire forming apparatus of the present invention; FIG. 47 is a schematic view of the overall structure of the present invention; fig. 48 is a schematic view of the structure of the copper wire after the molding of the present invention is completed.
Detailed Description
The invention will be further described with reference to the drawings and preferred embodiments.
Referring to fig. 1 to 48, an integrated apparatus for automatically forming a copper wire for a new energy automobile motor according to this embodiment includes an assembly slide rail 406, one end of the assembly slide rail 406 is provided with a copper wire winding and unwinding device 10000, the other end is provided with a copper wire forming device 60000, a copper wire paint peeling device 20000, a copper wire traction device 30000, a copper wire trimming device 40000 and an automatic copper wire clamping device 50000 are sequentially arranged between the copper wire winding and unwinding device 10000 and the copper wire forming device 60000 from left to right, an assembly slide block 401 is arranged at the bottom of the copper wire paint peeling device 20000, the assembly slide block 401 is in sliding connection with the assembly slide rail 406, a linear motor 112 for controlling the copper wire paint peeling device 20000 to slide on the assembly slide rail 406 is further arranged at the bottom of the copper wire paint peeling device 20000, an assembly slide block two 402 is arranged at the bottom of the copper wire trimming device 40000, the assembly slide block two 402 is in sliding connection with the assembly slide rail 406, an automatic linear motor 403 for controlling the copper wire trimming device 40000 to slide on the assembly slide rail 406 is further arranged at the bottom of the copper wire cutting device 40000, and an automatic linear motor 403 is arranged at the bottom of the assembly slide rail 404 is in sliding connection with the assembly slide block three device 500, and an automatic assembly slide block 404 is arranged at the bottom of the assembly slide block three is in sliding connection with the assembly slide rail 404.
The copper wire is automatically unreeled from the copper wire winding and unreeling device 10000, uninterrupted traction and conveying of the copper wire are realized by the copper wire traction device 30000, in the conveying process, the copper wire paint stripping device 20000 moves along with the copper wire, paint stripping operation of the copper wire is completed in the moving process, the copper wire trimming device 40000 is arranged after the paint stripping operation, trimming of the copper wire is completed, the copper wire trimmed into sections is conveyed to the copper wire forming device 60000 by the copper wire automatic clamping device 50000, forming operation of the copper wire is completed, and in the operation, the copper wire paint stripping device 20000, the copper wire trimming device 40000 and the copper wire automatic clamping device 50000 all move along with the copper wire, so that paint stripping, trimming and forming are automatically completed when the copper wire is continuously conveyed.
Referring to fig. 1 to 8, in the automatic forming integrated device for a copper wire for a new energy automobile motor according to the present embodiment, the copper wire winding and unwinding device 10000 includes a feeding mechanism 1000, a power shaft docking mechanism 2000 and a tension control mechanism 3000;
the feeding mechanism 1000 comprises a bottom plate 1, two parallel support columns 2 are arranged on the bottom plate 1, linear guide rails 3 are arranged on the support columns 2, a support block 4 is connected to the linear guide rails 3 in a sliding manner, two groups of equal-height bearings 5 are rotatably connected to the side surfaces of the upper ends of the support blocks 4, a support arm I6 is arranged below the bearings 5, one end of the support arm I6 is hinged to the support block 4, a support arm II 7 is hinged to the other end of the support arm I6, the support arm II 7 is also hinged to the support column 2, a push rod 8 is also hinged to the joint of the support arm I6 and the support arm II 7, and a cylinder 9 fixedly connected to the support column 2 is arranged on the push rod 8; in the mechanism, firstly, the air cylinder 9 does not enter air, the push rod 8 is in a contracted state, the supporting block 4 is not lifted, the copper wire winding shaft around which the copper wire is wound is transversely placed on the ground, the rotating shaft 41 is inserted into the copper wire winding shaft, the copper wire winding shaft is pushed to the upper base plate 1 through external force and is pushed between the two supporting columns 2, two ends of the rotating shaft 41 are respectively positioned between two groups of equal-height bearings 5, the air cylinder 9 is given air, the push rod 8 is pushed outwards, the supporting arm II 7 and the supporting arm I6 rotate outwards, so that the supporting block 4 slides upwards along the linear guide rail 3, and the operation of the supporting block 4 for lifting the copper wire winding is completed.
The tension control mechanism 2000 comprises a tension control shaft 21 rotatably connected in a support column 2, one end of the tension control shaft 21 is provided with a swing arm 22, the swing arm 22 is provided with a bending front end 221, the bending front end 221 is provided with a tension wheel 23, a first limit column 24 fixedly connected to the support column 2 is arranged above the rear end of the swing arm 22, a second limit column 25 fixedly connected to the support column 2 is arranged below the rear end of the swing arm 22, a connecting column 26 fixedly connected to the side surface of the support column 2 is arranged above the tension control shaft 21, an auxiliary wire wheel 27 is rotatably connected to the connecting column 26, and the auxiliary wire wheel 27 and the tension wheel 23 are all arranged on the same side of the support column 2; in the mechanism, firstly, the copper wire which is unreeled from the copper wire coil is sequentially pressed on the auxiliary wire wheel 27 and the tension wheel 23, the diameter is reduced when the copper wire coil is unreeled, the tension of the unreeled copper wire is changed, the bending front end 221 of the swing arm 22 swings in a driven manner, so that the tension change of the copper wire is compensated, the transmitted copper wire is stable, the tension wheel 23 also moves up and down along with the copper wire, and the rear end of the swing arm 22 swings back and forth between the first limit post 24 and the second limit post 25, so that the unreeled copper wire coil is completed.
The power shaft butt joint mechanism 3000 comprises a rotating shaft 41 which is rotatably connected in a support column 2 and is positioned below a tension control shaft 21, the rotating shaft 41 is a hollow shaft, a power inner shaft 42 which is coaxial with the rotating shaft 41 is inserted on the rotating shaft 41, one end of the power inner shaft 42 is inserted with a pin shaft I43, a notch 44 which is adaptive to the pin shaft I43 is formed in the end part of the rotating shaft 41, the other end of the power inner shaft 42 is connected with a push rod II 45, a cylinder II 46 is arranged on the push rod II 45, a power outer shaft 47 is sleeved on the power inner shaft 42, a key groove 48 is formed in the power outer shaft 47, a pin shaft II 49 which can reciprocate in the key groove 48 is arranged in the key groove 48, the pin shaft II 49 is inserted on the power inner shaft 42, a synchronous pulley I50 is arranged on the power outer shaft 47, a synchronous pulley 51 is connected with a synchronous belt 51, a synchronous pulley II 52 is also connected with the synchronous pulley II 52, and the synchronous pulley II 52 is controlled to rotate by a motor 53; in the mechanism, first, the second cylinder 46 is not in an air-in state, the second push rod 45 is in a contracted state, the power inner shaft 42 is not connected with the rotating shaft 41, the motor 53 is not operated, the rotating shaft 41 is inserted in the copper wire spool which is wound to be at a preset position, the rotating shaft 41 and the power inner shaft 42 are positioned on the same axis, the second cylinder 46 is given air-in, the second push rod 45 is stretched, the power inner shaft 42 moves to one side of the rotating shaft 41, meanwhile, the motor 53 is started, the second synchronous pulley 52 rotates, the first synchronous pulley 50 rotates together through the transmission of the synchronous belt 51, the power outer shaft 47 rotates, the second pin 49 moves in the key groove 48, the self-rotation of the power inner shaft 42 and the movement to the rotating shaft 41 side are completed, the power inner shaft 42 is inserted on the rotating shaft 41, and the first pin 43 is embedded in the notch 44, so that the butt joint is completed.
Further, a connector 10 is provided at the front end of the push rod 8, and a stopper 11 fixedly connected to the support column 2 is abutted to the connector 10.
Further, a guide plate 12 fixedly connected to the bottom plate 1 is arranged between the two support columns 2, and the guide plate 12 comprises a left guide bar 121, a right guide bar 122 and a rear baffle bar 123 fixedly connected to the tail ends of the left guide bar 121 and the right guide bar 122; the front ends of the left guide bar 121 and the right guide bar 122 are provided with chamfers 124.
Further, the left guide bar 121 and the right guide bar 122 are respectively provided with a guide wheel 125.
Further, the bottom plate 1 has a ramp front end 13.
Further, the base plate 1 is provided with a universal rotary hanging ring 14.
Further, the power inner shaft 42 is connected to the second push rod 45 through a rod end spherical joint 55.
Further, an angle sensor 28 is provided at the other end of the tension control shaft 21.
Further, the first limiting post 24 and the second limiting post 25 are respectively provided with a rubber block 29; and the first limiting column 24 and the second limiting column 25 are also connected with a reinforcing plate 30.
Further, a stop bar 31 fixedly connected to the support column 2 is arranged above the auxiliary wire wheel 27.
Referring to fig. 9 to 18, in an integrated apparatus for automatically forming a copper wire for a motor of a new energy automobile according to this embodiment, the copper wire paint stripping device 20000 includes a second base plate 61, a linear motor 112 is disposed on the bottom surface of the second base plate 61, a scraper mechanism 4000 is disposed on the top surface of the second base plate 61, and a pressing mechanism 5000 is disposed on two sides of the scraper mechanism 4000; the second base plate 61 can be arranged on an assembly line, and the second base plate 61 is driven to linearly move on the assembly line by the linear motor 112; the pressing mechanism 5000 is used for pressing and fixing the conveyed copper wire, two ends of a section of the copper wire in conveying are pressed, the pressing mechanism 5000 continuously moves forwards along with the copper wire, and the scraper mechanism 4000 between the two pressing mechanisms 5000 is used for scraping paint of the copper wire with the two pressed ends, so that partial scraping paint operation on the copper wire in the feeding process of the copper wire is realized.
The scraper mechanism 4000 comprises a side plate 62 arranged on the top surface of a second bottom plate 61, a screw rod 63 is rotatably connected to the side plate 62, a synchronous belt II 64 is sleeved at one end of the screw rod 63, a motor I65 is further arranged on the synchronous belt II 64, a screw rod nut 66 is further arranged on the screw rod 63, a moving table 67 is arranged on the screw rod nut 66, a partition plate 68 with a through hole is arranged on the moving table 67, a vertical rail 69 is arranged on one side of the partition plate 68, an upper cutter holder 70 and a lower cutter holder 71 are slidably connected to the vertical rail 69, a first cutter blade 72 is arranged on the upper cutter holder 70 and the lower cutter holder 71, a screw rod nut II 73 is further arranged on the screw rod nut II 73, a two-way screw rod I74 is arranged on the two-way screw rod I74, and a motor II 75 fixedly connected to the partition plate 68 is arranged on the two-way screw rod I74; the other side of the partition 68 is provided with a transverse rail (not shown in the figure) perpendicular to the vertical rail 69, the transverse rail is slidably connected with a left cutter seat 77 and a right cutter seat 78, the left cutter seat 77 and the right cutter seat 78 are respectively provided with a second cutter blade 79, the left cutter seat 77 and the right cutter seat 78 are also provided with a third screw nut 80, the third screw nut 80 is provided with a second bidirectional screw rod 81, and the second bidirectional screw rod 81 is provided with a third motor 82 fixedly connected to the partition 68. The screw rod 63 is rotated through the positive and negative rotation of the motor one 65 and the transmission of the synchronous belt two 64, so that the reciprocating movement of the moving table 67 fixedly arranged on the screw rod nut 66 on the screw rod 63 is realized; and simultaneously controlling a motor II 75 and a motor III 82, wherein the motor II 75 controls the bidirectional screw rod I74 to rotate, when the bidirectional screw rod I74 rotates clockwise, the upper cutter seat 70 and the lower cutter seat 71 move oppositely through the screw rod nut II 73, the upper and lower positions of copper wires passing through the upper through holes of the partition plate are fixed, the upper and lower end surfaces of the copper wires are clamped by the first blades 72 on the upper cutter seat 70 and the lower cutter seat 71, the motor III 82 controls the bidirectional screw rod II 81 to rotate, when the bidirectional screw rod II 81 rotates clockwise, the left cutter seat 77 and the right cutter seat 78 move oppositely through the screw rod nut III 80, the left and right positions of the copper wires passing through the upper through holes of the partition plate are fixed, the left and right end surfaces of the copper wires are clamped by the second blades 79 on the left cutter seat 77 and the right cutter seat 78, and the first blades 72 and the second blades 79 clamped on the copper wires are enabled to scrape paint on the upper, lower, left and right surfaces of the copper wires in a shape, and the partial paint stripping operation is completed due to the reciprocating movement of the moving table 67; the motor II 75 and the motor III 82 control the bi-directional screw rod I74 and the bi-directional screw rod II 811 to reversely rotate again, so that the copper wires are loosened by the blade I72 and the blade II 79, and the copper wires are subjected to the shape stripping operation again at the other position after being conveyed for a certain distance. The hold-down mechanism 5000 is equipped with cylinder three 99 including setting up the side support plate 98 on the bottom plate two 61 tops, the flexible end of cylinder three 99 is equipped with briquetting 100 on the side support plate 98, and briquetting 100 below is equipped with copper line delivery plate 101, is equipped with the guide pulley group on the copper line delivery plate 101, and the guide pulley group includes two left and right sides leading wheel two 102, and leading wheel two 102 rotate to be connected copper line delivery plate 101 is last, copper line delivery plate 101 one end is equipped with pinch roller 104, and pinch roller 104 locates copper line delivery plate 101 top, and one of them copper line delivery plate 101's the other end is equipped with secondary and scrapes lacquer piece 105, has seted up on the secondary scrapes lacquer piece 105 and is located square hole 106 between every group of leading wheel two 102, square hole 106 upper cover has the suction cap 107, and suction cap 107 has suction opening 108.
Further, the copper wire conveying plate 101 is provided with a guide hole 109, and a guide post 110 integrated with the press block 100 is slidably connected in the guide hole 109.
Further, the upper tool post 70, the lower tool post 71, the left tool post 77 and the right tool post 78 are provided with air passages 85, the air passages 85 are provided with an air inlet 86 and an air outlet 87, the first blade 72 and the second blade 79 are provided with through holes 88, the through holes 88 are communicated with the air outlet 87, the upper tool post 70, the lower tool post 71, the left tool post 77 and the right tool post 78 are respectively covered with a connecting cover 89, the connecting cover 89 is provided with a connecting pipe 90 communicated with the inside of the connecting cover 89, and the pipe wall of the connecting pipe 90 is provided with copper wire through holes 91.
Further, a visible window 92 is formed on the connection cover 89, and a light-transmitting plate 93 is disposed on the visible window 92.
Further, the air path 85 is provided with a process hole 95, and a blocking screw 96 is arranged in the process hole 95.
Referring to fig. 19 to 21, in the automatic forming integrated device of the copper wire for the new energy automobile motor according to the embodiment, the copper wire traction device 30000 includes two fixing plates 130 arranged in parallel, the fixing plates 130 are respectively and rotatably connected with a second screw rod 131, a second screw rod nut 132 is arranged on the second screw rod 131, a second moving table 133 is fixedly connected to the second screw rod nut 132, a support frame 134 is arranged on the second moving table 133, a fourth cylinder 135 is arranged on the support frame 134, a second pressing block 136 is arranged on a telescopic rod of the fourth cylinder 135, the second pressing block 136 is positioned under the fourth cylinder 135, a third synchronous pulley 137 is also arranged at one end part of the second screw rod 131, a second motor 138 is also arranged on an output shaft of the second motor 138, and the fourth synchronous pulley 139 is in transmission connection with the third synchronous pulley 137 through a second synchronous belt 140; a second copper wire conveying plate 141 fixedly connected to the support frame 134 is arranged below the second pressing block 136, a second guide wheel set is arranged on the second copper wire conveying plate 141, the second guide wheel set comprises a left guide wheel 142 and a right guide wheel 142, and the third guide wheel 142 is rotatably connected to the second copper wire conveying plate 141; two sides of the copper wire conveying plate II 141 are provided with pinch roller brackets 143, and an upper pinch roller II 144 arranged above the guide wheel III 142 is rotationally connected to the pinch roller brackets 143; the two second screws 131 are disposed between the two fixing plates 130 and are on the same axis.
In the device, firstly, the copper wire in conveying passes through the support frame 134 and is positioned below the second pressing block 136, the conveying direction of the copper wire is the same as the axial direction of the second pressing block 131, the second moving table 133 is positioned at the leftmost side of the second pressing block 131, at the moment, the second pressing block 136 on the telescopic rod of the fourth cylinder 135 moves downwards to press the copper wire in conveying, the second motor 138 below the fourth cylinder 135 is operated, the fourth cylinder 135 for pressing the copper wire pulls the copper wire through the transmission of the fourth synchronous pulley 139, the third synchronous pulley 137 and the second synchronous belt 140, the first copper wire pulling force is given to the fourth cylinder 135, the copper wire is pulled to the right side of the second pressing block 131 from the left side of the first copper wire 131, when the copper wire is pulled to the right side, the fourth cylinder 135 is deflated, the second pressing block 136 releases the copper wire, the second motor 138 is controlled to reversely rotate, the fourth cylinder 135 is restored to the initial position, at the moment, the fourth cylinder 135 is pressed downwards, the second pressing block 136 on the telescopic rod of the fourth cylinder 135 moves downwards, the copper wire in conveying is repeatedly, the same operation is performed, the fourth cylinder 135 is pulled, and the copper wire pulling is alternately pulled and the copper wire is continuously conveyed.
Referring to fig. 22 to 32, in an integrated apparatus for automatically forming a copper wire for a motor of a new energy automobile according to the present embodiment, the copper wire cutting device 40000 includes a power mechanism and a cutting mechanism;
22-26, the power mechanism comprises a wire cutting base 303, a power motor 304 and a gear box 305, wherein the gear box 305 is fixed on the wire cutting base 303, a hollow shaft 306, a middle gear 307 arranged on the hollow shaft 306, an upper rotating shaft 308, an upper gear 309 arranged on the upper rotating shaft 308, a lower rotating shaft 310 and a lower gear 311 arranged on the lower rotating shaft 310 are arranged in the gear box 305, the gear box 305 comprises a front side plate 317 and a rear side plate 312, two ends of the hollow shaft 306, the upper rotating shaft 308 and the lower rotating shaft 310 are respectively and rotatably arranged on the front side plate and the rear side plate 312 through bearings, two ends of the hollow shaft 306 are respectively exposed out of the gear box 305, copper wires pass through the hollow part of the hollow shaft 306, the gear box 306 is driven to rotate through the power motor 304, the upper rotating shaft 308 and the lower rotating shaft 310 are respectively and fixedly connected with an eccentric shaft 314 after passing through the rear side plate 312, the upper rotating shaft 308 and the lower rotating shaft 310 have the same structure, the upper gear 309 and the lower gear 311 are respectively meshed with the middle gear 307, an upper sliding guide block 315 and a lower sliding guide block 316 are arranged on the outer side of the rear side plate 312, the upper sliding guide block 315 and the lower sliding guide block 316 have the same structure, a vertical sliding rail 318 is arranged on the outer side of the rear side plate 312, the upper sliding guide block 315 and the lower sliding guide block 316 are respectively arranged on the vertical sliding rail 318 in a sliding manner, elliptical holes 319 with elliptical sections are respectively arranged on the upper sliding guide block 315 and the lower sliding guide block 316, the long axes of the elliptical holes 319 are horizontal, an eccentric shaft 314 connected with the upper rotating shaft 308 is inserted into the elliptical holes 319 of the upper sliding guide block 315, and an eccentric shaft 314 connected with the lower rotating shaft 310 is inserted into the elliptical holes 319 of the lower sliding guide block 316;
As shown in fig. 27-32, the scissor mechanism comprises an upper shearing and a lower shearing, the upper shearing comprises an upper mounting block 330, a special-shaped cutter head 331 and a guide block 332, the special-shaped cutter head 331 comprises a pressure head 333 and guide plates 334 positioned on the left side and the right side of the pressure head 333, the pressure head 333 is of a column structure, V-shaped grooves 335 are respectively arranged on the front side and the rear side of the pressure head 333, the V-shaped grooves 335 are communicated with the lower end face of the pressure head 333, the height of the guide plates 334 is larger than that of the pressure head 333, the upper end face of the guide plates 334 are flush with the upper end face of the pressure head 333, the guide plates 334 and the pressure head 333 are integrally formed, the guide block is of a cuboid structure, first square holes 336 penetrating through the upper surface and the lower surface of the guide block are arranged on the guide block 332, upper pointed edges 339 matched with the V-shaped grooves 335 are respectively connected on the front inner wall 337 and the rear inner wall 338 of the first square holes 336, the lower ends of the tips 340 of the upper pointed edges 339 are respectively tilted downwards, the upper end of the special-shaped tool bit 331 is fixed below the upper mounting block 330, springs 340 are respectively arranged at two sides of the special-shaped tool bit 331, the upper ends of the springs 340 are fixed on the upper mounting block 330, the lower ends of the springs 340 are fixed on the guide blocks 332, the lower shearing comprises a lower mounting block 341 and a lower die 342, a second square hole 343 penetrating through the upper end face and the lower end face of the lower die 342 is arranged on the lower die 342, a lower pointed edge 346 matched with the upper pointed edge 339 is respectively connected to the front side inner wall 344 and the rear side inner wall 345 of the second square hole 343, the upper ends of the tips 347 of the lower pointed edge 346 are respectively lifted upwards, the lower die 342 is detachably embedded at the upper end of the lower mounting block 341, the special-shaped tool bit 331 is inserted into the second square hole 343 after penetrating through the first square hole 336 from top to bottom, the lower surface of the guide block 332 is provided with a front supporting edge 348 and a rear supporting edge 349, the front supporting rib 348 and the rear supporting rib 349 are respectively provided with a notch 351 through which copper wires pass. The lower mounting block 341 is fixed to the lower slide guide 316 and the upper mounting block 330 is fixed to the upper slide guide 315.
Further, a supporting frame 320 for supporting copper wires is fixedly installed on the wire cutting base 303, and the scissor mechanism is located between the supporting frame 320 and the gear box 305.
Further, the power motor 304 drives the hollow shaft 306 to rotate through the speed reducer 321.
Further, a discharging hole 352 communicating with the second square hole 343 is provided in the lower mounting block 341, and a discharging pipe 353 is connected to the lower end of the discharging hole 352.
The principle of operation of the copper wire cutting device 40000 is as follows: copper wires pass through between the guide blocks and the lower die and are positioned between the two guide plates. The power motor drives the upper gear and the lower gear to synchronously rotate through gears in the hollow shafts, the two eccentric shafts revolve, the two eccentric shafts drive the upper sliding guide block and the lower sliding guide block to move on the vertical sliding rail through elliptical holes respectively, when the upper sliding guide block moves downwards, the lower sliding guide block moves upwards, the upper shearing and the lower shearing are respectively driven to downwards press, the lower shearing and the upper ejection are matched with the lower sharp edges in the second square holes, copper wires are sheared into required sharp edges, the warping on the upper sharp edges is matched with the warping on the lower sharp edges, and the sharp parts of the copper wires are flattened at a certain angle. The cut leftover materials are discharged from the discharging pipe on the lower mounting block. Because the motor rotation speed is fixed, the middle gear drives the upper gear and the lower gear to rotate at a fixed speed, and the shearing lines of the upper cutter head and the lower cutter head are fixed, thereby ensuring that the lengths of the sheared copper wire sections are equal. The length of the copper wire small section can be adjusted by controlling the rotating speed of the motor.
Referring to fig. 33 to 36, in an integrated apparatus for automatically forming a copper wire for a motor of a new energy automobile according to the present embodiment, the automatic copper wire clamping device 50000 includes a supporting device, a clamping device, and a moving slide rail;
the supporting device comprises a fixed seat 360, a hollow square tube 361, an adjusting seat and a guide seat 363, wherein the hollow square tube 361 is vertically fixed on the fixed seat 360, the adjusting seat comprises a vertically arranged adjusting rod 362 and a horizontally arranged connecting rod 364, the adjusting rod 362 is inserted into the hollow square tube 361 from the upper end of the hollow square tube 361, one end of the connecting rod 364 is fixed at the upper end of the adjusting rod 362, the other end of the connecting rod 364 is fixedly connected with the guide seat 363, the upper end of the guide seat 363 is provided with a bracket 365 for supporting a copper wire, a spring is arranged in the hollow square tube 361, the lower end of the spring is arranged on the fixed seat 360, the upper end of the spring is upwards propped against the adjusting rod 362, the left side and the right side of the hollow square tube 361 are respectively provided with vertically arranged strip holes 366, cylindrical pins 367 are respectively fixed on the left side and the right side of the adjusting rod 362, the cylindrical pins 367 respectively extend into the strip holes 366 and can move up and down in the strip holes 366, one side of the adjusting rod 362 extending out of the hollow square tube 361 is provided with a cam bearing follower 368, the notch 369 matched with the cam bearing follower 368 is arranged on the hollow square tube, the notch 369 is positioned below the cam bearing follower 368, and the cam bearing follower 368 is positioned in front of the two sides of the cam bearing follower 363 respectively. The fixed seat 360 is driven by a driving device to move on a moving slide rail, and the direction of the moving slide rail is consistent with the length direction of the copper wire;
The clamping device comprises a mounting seat 371, a linear slide rail 372 fixed on the mounting seat 371, a sliding seat 373 mounted on the linear slide rail 372, and two air pawls 374 mounted on the sliding seat 373, wherein the mounting seat 371 is mounted on one side of the movable slide rail, the linear slide rail 372 is horizontal and vertical to the movable slide rail, the sliding seat 373 moves on the linear slide rail 372 through a horizontal cylinder 375, a ship-shaped plate 376 is fixed on the sliding seat 373, the length direction of the ship-shaped plate 376 is parallel to the movable slide rail, the ship-shaped plate 376 is positioned below the air pawls 374, the two air pawls 374 are horizontal and face the movable slide rail, the air pawls 374 respectively comprise an upper clamping rod 377 and a lower clamping rod 378, the lower clamping rod 378 is positioned right below the upper clamping rod 377, when the cam bearing follower 368 is not pressed down by the ship-shaped plate 376, the upper surface of the lower clamping rod 378 is equal to the bottom surface of the supporting groove 365, two ends of the lower surface of the ship-shaped plate 376 are respectively provided with cambered surfaces 379, and the height of the cambered surfaces 379 is matched with the height of the cam bearing follower 368.
Further, the horizontal cylinder 375 and the air jaw 374 are respectively controlled by the electromagnetic valve 380, the electromagnetic valve 380 is fixedly arranged on the mounting base 371, and the electromagnetic valve 380 is close to the controlled horizontal cylinder 375 and air jaw 374, so that the response time is reduced, and the control precision is improved.
Further, a limiting post 381 is disposed between the upper clamping rod 377 and the lower clamping rod 378, the limiting post 381 is fixed on the lower clamping rod 378, and a through hole 382 through which the limiting post 381 freely passes is disposed on the upper clamping rod 377.
Further, the bracket 365 has flares 369 at both ends.
Further, two blocking pieces 370 are fixedly connected to the upper end of the hollow square tube 361, and the two blocking pieces 370 are respectively located at the left side and the right side of the adjusting rod 362.
The working principle of the copper wire automatic clamping device 50000 is as follows: the supporting device provides supporting transition for the sheared copper wire, and the clamping device clamps the copper wire for transferring. The supporting groove on the supporting device guide seat holds the sheared copper wire, the driving device drives the fixing seat to drive the copper wire to move on the movable sliding rail, when the copper wire is located in two air pawls of the clamping mechanism, the cam bearing follower moves to the lower side of the ship-shaped plate, the cam bearing follower slowly descends under the action of the cambered surface of the lower surface of the ship-shaped plate, the adjusting rod descends, so that the height of the supporting groove is reduced, the copper wire is completely placed in the two air pawls, the air pawls grasp the copper wire, and the horizontal air cylinder controls the sliding seat to move on the linear sliding rail, so that the transfer of the copper wire is realized.
Referring to fig. 37 to 46, an automated molding integrated apparatus for a copper wire for a new energy automobile motor according to the present embodiment, the copper wire molding apparatus 60000 includes a molding power mechanism 6000, a molding extrusion mechanism 7000 connected to the molding power mechanism 6000, and a molding wire feeding mechanism 8000 provided to the molding extrusion mechanism 7000, the molding extrusion mechanism 7000 has a longitudinal extrusion end, a push-pull arm one 198 is connected to the longitudinal extrusion end, it further has a transverse extrusion end, a push-pull arm two 204 is connected to the transverse extrusion end, the molding power mechanism 6000 has two power source output ends, one is a power source output end of an upper end of the swing arm 159, which provides power to the push-pull arm one 198, the other is a power column 157 end, which provides power to the push-pull arm two 204, and the molding wire feeding mechanism 8000 continuously conveys copper wires to be extrusion molded one by one to the molding extrusion mechanism 7000;
38-39, a forming power mechanism 6000 comprises a mechanism bedplate 150, a speed reducer 151 is fixedly arranged on the mechanism bedplate 150, the speed reducer 151 is provided with an input end 152 and an output end 153, a motor III 154 is connected to the input end 152, a power rotating shaft 155 is arranged on the output end 153, a power disc 156 which rotates together with the power rotating shaft 155 is sleeved on the power rotating shaft 155, a power column 157 is arranged on one end face edge of the power disc 156, a joint bearing 158 is sleeved on the power column 157, a swing arm 159 is arranged on the other end face side of the power disc 156, a roller 160 is arranged on the swing arm 159, a groove cam 161 is arranged on the end face of the power disc 156, which is positioned on the swing arm 159 side, and the roller 160 is connected with the groove cam 161 in a sliding manner; the mechanism bedplate 150 is also provided with a swing arm through hole 162, a seat bearing 163 fixedly connected to the lower end surface of the mechanism bedplate 150 is arranged below the swing arm through hole 162, and the lower end of the swing arm 159 passes through the swing arm through hole 162 and is hinged to the seat bearing 163;
further, the mechanism platen 150 is further provided with a fixing seat 164, the fixing seat 164 is provided with a cam guide 165, and the cam guide 165 abuts against a side wall surface of the power disc 156 and rotates together with the power disc 156.
In the forming power mechanism 6000, the motor III 154 is electrified and operated, the motor III 154 is driven by the speed reducer 151, the power rotating shaft 155 rotates, the power carrying disc 156 rotates together to drive the power column 157 to rotate around the center of the power disc 156, the joint bearing 158 is used for connecting a push-pull arm, namely a first power source output end, the groove cam 161 also rotates together in the rotating process of the power disc 156, the roller 160 is embedded and slides in the groove cam 161, the roller 160 is arranged on the swing arm 159, so that the swing arm 159 swings back and forth, the lower end of the swing arm 159 is hinged on the bearing 163 with a seat, the rotation of the fulcrum at the lower end of the swing arm 159 is facilitated, and the upper end of the swing arm 159 is also used for connecting a push-pull arm, namely a second power source output end, so that the functions of single-ended power source input and double-ended power source output are realized.
As shown in fig. 37-44, the molding extrusion mechanism 7000 comprises an extrusion platform 186, side frames 168 are arranged on two sides of the extrusion platform 186, a rear frame 187 is arranged between the two side frames 168, a side vertical rail 188 is vertically arranged on the side frame 168, a side sliding block 189 is slidingly connected with the side sliding block 189, a side guide block 190 is fixedly connected with the side sliding block 189, a side guide groove 191 is arranged on the side guide block 190, a first extrusion plate 192 is slidingly connected with the side guide groove 191, a second extrusion plate 193 is slidingly connected below the first extrusion plate 192, a rear sliding block 194 is fixedly connected with the rear end of the second extrusion plate 193, the rear sliding block 194 is slidingly connected with a rear vertical rail 195 vertically arranged on the rear frame 187, a first extrusion arm 196 is hinged on the first extrusion plate 192, a second extrusion arm 197 is arranged on the first extrusion arm 196, the upper end of the second extrusion arm 197 is hinged with the side frame 168, the lower end of the pressing arm I196 is hinged with the pressing arm II 197, a push-pull arm I198 is hinged at the joint of the pressing arm I196 and the pressing arm II 197, the push-pull arm I198 is also hinged with the upper end of the swing arm 159, a cutter head fixing block 199 is arranged below the pressing plate II 193, a V-shaped pressing sheet 200 is arranged on the cutter head fixing block 199, an extrusion forming block 201 positioned below the cutter head fixing block 199 is also arranged on the rear frame 187, a V-shaped groove 202 is formed in the front side surface of the extrusion forming block 201, a transverse punch 203 which is in sliding connection with the extrusion platform 186 is arranged on the front side of the V-shaped groove 202, a push-pull arm II 204 is arranged on the transverse punch 203, the push-pull arm II 204 is hinged with the power column 157, and a die head of the transverse punch 203 is matched with the V-shaped groove 202;
In the forming extrusion mechanism 7000, firstly, an unshaped copper wire (in a straight line) is placed on a punch of a transverse punch 203, a push-pull arm II 204 is pushed, the transverse punch 203 moves towards the side of an extrusion forming block 201, the copper wire is pushed into a V-shaped groove 202 of the extrusion forming block 201 to form a shape similar to the front half part of the transverse punch 203, then a push-pull arm I198 is pushed, the front end of the push-pull arm I198 moves between the extrusion arm I196 and the extrusion arm II 197, the extrusion arm I196 is forced to move downwards due to the hinging of the upper end of the extrusion arm II 197 with a side frame 168, the extrusion plate I192 and the extrusion plate II 193 move downwards, the extrusion plate II 193 slides on a rear vertical rail 195 through a rear sliding block 194, and as the extrusion arm II 197 slides on the side guide groove 191 of the side guide block 190 and slides on the side vertical rail 188 from top to bottom, the V-shaped pressing piece 200 on the fixing block 199 is extruded transversely, and thus the copper wire is extruded longitudinally and transversely from both sides; the power source for pushing the second push-pull arm 204 is from the first power source output end (i.e. the joint bearing 158), and the power source for pushing the first push-pull arm 198 is from the second power source output end (i.e. the upper end of the swing arm 159).
As shown in fig. 45-46, the forming wire feeding mechanism 8000 includes a quick-change shaft 169 rotatably connected to the side frame 168 in a transverse direction, wire feeding disks 170 are arranged on two sides of the quick-change shaft 169, a synchronous pulley five 171 is further arranged at one end of the quick-change shaft 169, a synchronous pulley six 172 is arranged on a vertical surface of the synchronous pulley five 171, a motor four 173 is connected to the synchronous pulley six 172, the synchronous pulley five 171 and the synchronous pulley six 172 are in transmission connection through a synchronous belt three 174, a plurality of conveying grooves 175 are formed in an annular array on the periphery of the wire feeding disks 170, the conveying grooves 175 include an input conveying groove 176 and an output conveying groove 177, a stop block 178 wrapping the side wall surface of the wire feeding disks 170 is arranged between the input conveying groove 176 and the output conveying groove 177, and the stop block 178 is fixedly connected with the side frame 168.
Further, eight conveying slots 175 are provided, and the slots of two adjacent conveying slots 175 are oriented at 45 degrees on the circumference of the wire feeding disc 170 in an equally-spaced angular annular array.
In the forming wire feeding mechanism 8000, the unshaped copper wires (in a straight line) are placed one by one in the input conveying groove 176 of the wire feeding disc 170 (that is, both ends of the unshaped copper wires are respectively arranged in the input conveying groove 176 of the wire feeding disc 170 at both ends of the quick-change shaft 169), at this time, the motor four 173 is in an operating state, the wire feeding disc 170 rotates to the stop 178 side through the transmission of the synchronous belt three 174, the copper wires in the input conveying groove 176 are sent to the output conveying groove 177 through rotation and fall out of the output conveying groove 177, and enter the next process step (that is, the unshaped copper wires fall to the front end of the punch of the transverse punch 203), and in the rotation process, the unshaped copper wires are continuously added into the input conveying groove 176 of the wire feeding disc 170, and the stop 178 is arranged to prevent the copper wires in the conveying groove 175 between the input conveying groove 176 and the output conveying groove 177 from falling out.
As shown in fig. 37 to 46, the copper wire forming apparatus 60000 transfers the unshaped copper wire from the input carrying tank 176 to the output carrying tank 177, and then drops from the output carrying tank 177 to the punch of the transverse punch 203, and the transverse punch 203 pushes the copper wire through the power column 157 on the power disc 156, so that the transverse punch 203 extrudes the copper wire onto the extrusion block 201, thereby completing the transverse extrusion operation; then the swing arm 159 on the forming power mechanism 6000 moves to give power to the push-pull arm 198, the V-shaped pressing sheet 200 moves downwards through the corresponding transmission mechanism, the copper wire after one-step forming is extruded from top to bottom, and the longitudinal extrusion forming operation is completed, so that the cycle is completed.
The invention is characterized in that a copper wire winding and unwinding device is arranged at the front end of an assembly sliding rail and used for unwinding a copper wire winding, a copper wire forming device is arranged at the rear end of the assembly sliding rail and used for forming a cut copper wire, a copper wire traction device arranged on the assembly sliding rail is used for completing uninterrupted traction of the copper wire, a copper wire paint stripping device is arranged between the copper wire traction device and the copper wire winding and unwinding device in a sliding manner and used for stripping a traveling copper wire, a copper wire cutting device and an automatic copper wire clamping device are arranged between the copper wire traction device and the copper wire forming device in a sliding manner, the copper wire cutting device is used for cutting the copper wire into sections, and the automatic copper wire clamping device is used for clamping the cut copper wire into sections to the copper wire forming device.
The foregoing describes in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the invention by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (6)
1. Automatic integrated equipment of shaping of copper line for new energy automobile motor, its characterized in that: the copper wire automatic clamping device comprises an assembly sliding rail, wherein one end of the assembly sliding rail is provided with a copper wire winding and unwinding device, the other end of the assembly sliding rail is provided with a copper wire forming device, a copper wire paint stripping device, a copper wire traction device, a copper wire cutting device and an automatic copper wire clamping device are sequentially arranged between the copper wire winding and unwinding device and the copper wire forming device from left to right, the bottom of the copper wire paint stripping device is provided with an assembly sliding block I, the assembly sliding block I is in sliding connection with the assembly sliding rail, the bottom of the copper wire paint stripping device is also provided with a linear motor for controlling the copper wire paint stripping device to slide on the assembly sliding rail, the copper wire traction device is erected on the assembly sliding rail, the bottom of the copper wire cutting device is provided with an assembly sliding block II, the bottom of the copper wire cutting device is also provided with a linear motor for controlling the copper wire cutting device to slide on the assembly sliding rail, the bottom of the copper wire automatic clamping device is provided with an assembly sliding block III, and the bottom of the copper wire automatic clamping device is provided with a linear motor for controlling the copper wire automatic clamping device to slide on the assembly sliding rail;
The copper wire winding and unwinding device comprises a feeding mechanism, a power shaft butt joint mechanism and a tension control mechanism;
the feeding mechanism comprises a bottom plate, two parallel support columns are arranged on the bottom plate, linear guide rails are arranged on the support columns, a support block is connected to the linear guide rails in a sliding manner, two groups of equal-height bearings are connected to the side surfaces of the upper ends of the support blocks in a rotating manner, a support arm I is arranged below the bearings, one end of the support arm I is hinged with the support block, a support arm II is hinged with the other end of the support arm I, the support arm II is also hinged with the support column, a push rod is also hinged at the joint of the support arm I and the support arm II, and a cylinder fixedly connected to the support column is arranged on the push rod;
the tension control mechanism comprises a tension control shaft rotationally connected in the support column, one end of the tension control shaft is provided with a swing arm, the swing arm is provided with a bending front end, the bending front end is provided with a tensioning wheel, a limiting column I fixedly connected to the support column is arranged above the rear end of the swing arm, a limiting column II fixedly connected to the support column is arranged below the rear end of the swing arm, a connecting column fixedly connected to the side surface of the support column is arranged above the tension control shaft, the connecting column is rotationally connected with an auxiliary wire wheel, and the auxiliary wire wheel and the tensioning wheel are both arranged on the same side of the support column;
The power shaft butt joint mechanism comprises a rotating shaft which is rotationally connected in a supporting column and is positioned below a tension control shaft, the rotating shaft is a hollow shaft, a power inner shaft which is coaxial with the rotating shaft is inserted on the rotating shaft, a pin shaft I is inserted at one end of the power inner shaft, a notch which is matched with the pin shaft I is formed in the end part of the rotating shaft, a push rod II is connected to the other end of the power inner shaft, a cylinder II is arranged on the push rod II, a power outer shaft is sleeved on the power inner shaft, a key groove is formed in the power outer shaft, a pin shaft II capable of moving back and forth in the key groove is arranged in the key groove, the pin shaft II is inserted on the power inner shaft, a synchronous pulley I is arranged on the power outer shaft, a synchronous belt is connected to the synchronous pulley I, a synchronous pulley II is also connected to the synchronous belt, and the synchronous pulley II rotates under the control of a motor;
the copper wire paint stripping device comprises a second bottom plate, a linear motor is arranged on the bottom surface of the second bottom plate, a scraper mechanism is arranged on the top surface of the second bottom plate, and two pressing mechanisms are respectively arranged on two sides of the scraper mechanism;
the scraper mechanism comprises a side plate arranged on the top surface of a bottom plate II, a screw rod is rotatably connected to the side plate, a synchronous belt II is sleeved at one end of the screw rod, a motor I is further arranged on the synchronous belt II, a screw rod nut is further arranged on the screw rod, a moving table is arranged on the screw rod nut, a partition plate with a through hole is arranged on the moving table, a vertical rail is arranged on one side of the partition plate, an upper cutter seat and a lower cutter seat are slidably connected to the vertical rail, blades I are respectively arranged on the upper cutter seat and the lower cutter seat, a screw rod nut II is further arranged on the upper cutter seat and the lower cutter seat, a bidirectional screw rod I is arranged on the screw rod nut II, a motor II fixedly connected to the partition plate is arranged on the bidirectional screw rod I, a transverse rail perpendicular to the vertical rail is arranged on the other side of the partition plate, a left cutter seat and a right cutter seat are slidably connected to the transverse rail, blades II are respectively arranged on the left cutter seat and the right cutter seat, a screw rod nut III is further arranged on the left cutter seat, and the screw rod nut III is fixedly connected to the motor III on the partition plate;
The compressing mechanism comprises a side supporting plate arranged on the top surface of a bottom plate II, a cylinder III is arranged on the side supporting plate, a pressing block is arranged at the telescopic end of the cylinder III, a copper wire conveying plate is arranged below the pressing block, a guide wheel set is arranged on the copper wire conveying plate, the guide wheel set comprises a left guide wheel second and a right guide wheel second, the guide wheel second is rotationally connected on the copper wire conveying plate, an upper pressing wheel is arranged at one end of the copper wire conveying plate, the upper pressing wheel is arranged above the copper wire conveying plate, a secondary paint scraping block is arranged at the other end of the copper wire conveying plate, a square hole between each group of guide wheels second is formed in the secondary paint scraping block, a chip suction cover is covered on the square hole, and the chip suction cover is provided with an exhaust opening.
2. The automated molding integrated equipment for the copper wire for the new energy automobile motor according to claim 1, wherein: the upper knife holder, the lower knife holder, the left knife holder and the right knife holder are respectively provided with an air passage, the air passage is provided with an air inlet and an air outlet, the first blade and the second blade are respectively provided with a through hole, the second through holes are communicated with the air outlet, a connecting cover is respectively covered on the upper knife holder and the lower knife holder, the left knife holder and the right knife holder, a connecting pipe communicated with the inside of the connecting cover is arranged on the connecting cover, and copper wire through holes are formed in the pipe wall of the connecting pipe.
3. The automated molding integrated equipment for the copper wire for the new energy automobile motor according to claim 1, wherein: the copper wire traction device comprises two parallel fixed plates, a screw rod II is rotatably connected to the fixed plates, a screw rod nut II is arranged on the screw rod II, a mobile station II is fixedly connected to the screw rod nut II, a support frame is arranged on the mobile station II, a cylinder IV is arranged on the support frame, a pressing block II is arranged on a telescopic rod of the cylinder IV, the pressing block II is located right below the cylinder IV, a synchronous pulley III is further arranged at one end part of the screw rod II, a motor II is further arranged on the fixed plate, a synchronous pulley IV is arranged on an output shaft of the motor II, and the synchronous pulley IV is in transmission connection with the synchronous pulley III through a synchronous belt II; a copper wire conveying plate II fixedly connected to the support frame is arranged below the second pressing block, a guide wheel set II is arranged on the copper wire conveying plate II, the guide wheel set II comprises a left guide wheel III and a right guide wheel III, and the guide wheel III is rotationally connected to the copper wire conveying plate II; two sides of the copper wire conveying plate II are provided with pinch roller brackets, and the pinch roller brackets are rotationally connected with an upper pinch roller II arranged above the guide wheel III; the second screw rod is arranged between the two fixing plates and is positioned on the same axis.
4. The automated molding integrated equipment for the copper wire for the new energy automobile motor according to claim 1, wherein: the copper wire shearing device comprises a power mechanism and a shearing mechanism;
the power mechanism comprises a wire shearing base, a power motor and a gear box, wherein the gear box is fixed on the wire shearing base, a hollow shaft, a middle gear, an upper rotating shaft, an upper gear, a lower rotating shaft and a lower gear are arranged on the hollow shaft, the upper gear, the lower rotating shaft and the lower gear are arranged on the upper rotating shaft, the gear box comprises a front side plate and a rear side plate, two ends of the hollow shaft, the upper rotating shaft and the lower rotating shaft are respectively and rotatably arranged on the front side plate and the rear side plate through bearings, the two ends of the hollow shaft are respectively exposed out of the gear box, a copper wire penetrates through a hollow part of the hollow shaft, the hollow shaft is driven to rotate through the power motor, the upper rotating shaft and the lower rotating shaft are respectively and fixedly connected with an eccentric shaft after penetrating through the rear side plate, the upper gear and the lower gear are respectively meshed with the middle gear, the outer side of the rear side plate is provided with an upper sliding guide block and a lower sliding guide block, the outer side of the rear side plate is provided with a vertical sliding rail, the upper sliding guide block and the lower sliding guide block are respectively and are respectively arranged on the vertical sliding rails, elliptical holes with elliptical sections which are horizontally arranged, the eccentric shafts connected with the upper rotating shaft are inserted into the elliptical holes of the upper sliding guide block, and the lower sliding guide block, and the eccentric shaft is inserted into the elliptical holes of the lower sliding guide block;
The utility model provides a scissors mechanism is including last shearing and lower shearing, go up the shearing including last installation piece, dysmorphism tool bit and guide block, dysmorphism tool bit is including the pressure head and be located the deflector of pressure head left and right sides, the pressure head is the cylinder structure, the front and back both sides of pressure head are equipped with V type groove respectively, the lower terminal surface of V type groove intercommunication pressure head, the height that highly is greater than the pressure head of deflector, the up end of deflector flushes with the up end of pressure head, deflector and pressure head integrated into one piece, the guide block is the cuboid structure, be equipped with the first square hole that runs through guide block upper surface and lower surface on the guide block, be connected with the sharp arris on the front side inner wall and the rear side inner wall of first square hole respectively, the tip lower extreme of sharp arris is downward perk respectively, the upper end of dysmorphism tool bit is fixed in the below of last installation piece, the upper end of spring is equipped with the spring respectively, the upper end of spring is fixed on the guide block, the lower mould is equipped with down installation piece, the lower mould is equipped with the tip and runs through the first square hole of guide block upper surface and lower surface, the tip copper line is equipped with the sharp arris in the top and down the tip of the top of the second side and the top side of sharp carrier block is equipped with the sharp arris respectively, the tip is equipped with the sharp arris in the top and the tip is fixed with the tip down in the top of sharp carrier hole of top and the top of top and bottom of carrier down.
5. The automated molding integrated equipment for the copper wire for the new energy automobile motor according to claim 1, wherein: the copper wire automatic clamping device comprises a supporting device, a clamping device and a movable sliding rail;
the supporting device comprises a fixing seat, a hollow square tube, an adjusting seat and a guide seat, wherein the hollow square tube is vertically fixed on the fixing seat, the adjusting seat comprises a vertically arranged adjusting rod and a horizontally arranged connecting rod, the adjusting rod is inserted into the hollow square tube from the upper end of the hollow square tube, one end of the connecting rod is fixed at the upper end of the adjusting rod, the other end of the connecting rod is fixedly connected with the guide seat, a supporting groove for supporting a copper wire is arranged at the upper end of the guide seat, a spring is arranged in the hollow square tube, the lower end of the spring is arranged on the fixing seat, the upper end of the spring is upwards propped against the adjusting rod, vertically arranged strip holes are respectively arranged at the left side and the right side of the hollow square tube, cylindrical pins are respectively fixed on the left side and the right side of the adjusting rod, the cylindrical pins respectively extend into the strip holes and can move up and down in the strip holes, a cam bearing follower is arranged on one side of the adjusting rod, a notch matched with the cam bearing follower is arranged on the hollow square tube, the notch is positioned below the cam bearing follower, the guide seat and the cam bearing follower are respectively positioned at the front side and the rear side of the adjusting rod, the fixing seat is driven by a driving device to move on a moving slide rail, and the moving direction of the copper wire is consistent with the length direction of the moving slide rail;
The clamping device comprises a mounting seat, a linear sliding rail fixed on the mounting seat, a sliding seat arranged on the linear sliding rail, and two air pawls arranged on the sliding seat, wherein the mounting seat is arranged on one side of the movable sliding rail, the linear sliding rail is horizontal and perpendicular to the movable sliding rail, the sliding seat moves on the linear sliding rail through a horizontal cylinder, a ship-shaped plate is fixed on the sliding seat, the length direction of the ship-shaped plate is parallel to the movable sliding rail, the two air pawls are horizontal and face the movable sliding rail, the air pawls comprise an upper clamping rod and a lower clamping rod, the lower clamping rod is positioned under the upper clamping rod, two ends of the lower surface of the ship-shaped plate are respectively provided with cambered surfaces, and the height of the cambered surfaces is matched with the height of the cam bearing follower.
6. The automated molding integrated equipment for the copper wire for the new energy automobile motor according to claim 1, wherein: the copper wire forming device comprises a forming power mechanism, a forming extrusion mechanism connected to the forming power mechanism and a forming wire feeding mechanism arranged on the forming extrusion mechanism;
the forming power mechanism comprises a mechanism platen, a speed reducer is fixedly arranged on the mechanism platen, the speed reducer is provided with an input end and an output end, a motor III is connected to the input end, a power rotating shaft is arranged on the output end, a power disc which rotates together with the power rotating shaft is sleeved on the power rotating shaft, a power column is arranged on the edge of one end face of the power disc, a joint bearing is sleeved on the power column, a swing arm is arranged on the other end face side of the power disc, a roller is arranged on the swing arm, a grooved cam is arranged on the end face, located on the swing arm side, of the power disc, and the roller is connected to the grooved cam in a sliding mode; the lower end of the swing arm penetrates through the swing arm through hole and is hinged to the bearing with the seat;
The forming extrusion mechanism comprises an extrusion platform, wherein side frames are arranged on two sides of the extrusion platform, a rear frame is arranged between the side frames, a side vertical rail is vertically arranged on the side frames, a side sliding block is connected to the side vertical rail in a sliding manner, a side guide block is fixedly connected to the side sliding block, a side guide groove is formed in the side guide block, an extrusion plate I is connected to the side sliding manner, an extrusion plate II is connected to the lower side of the extrusion plate in a sliding manner, a rear sliding block is fixedly connected to the rear end of the extrusion plate II, the rear sliding block is connected to the rear vertical rail vertically arranged on the rear frame in a sliding manner, an extrusion arm I is hinged to the extrusion plate I, an extrusion arm II is arranged on the extrusion arm I, the upper end of the extrusion arm II is hinged to the side frame, a push-pull arm I is also hinged to the upper end of the extrusion arm I, a cutter head fixing block is arranged below the extrusion plate II, a V-shaped pressing piece is arranged on the cutter head fixing block, a push-pull die is also arranged on the rear frame, a front side surface of the extrusion die is provided with a V-shaped groove, and a front die is arranged on the side surface of the extrusion die head fixing block, and a front die is connected to the die is in a transversely-shaped manner, and a front die is connected to the front groove is formed on the die head fixing groove, and is matched with the front side of the die;
The forming wire feeding mechanism comprises a quick-change shaft which is transversely connected to the side frame in a rotating mode, wire feeding disks are arranged on two sides of the quick-change shaft, a synchronous pulley five is further arranged at one end portion of the quick-change shaft, a synchronous pulley six is arranged on a vertical face of the synchronous pulley five, a motor four is connected to the synchronous pulley six, the synchronous pulley five is connected with the synchronous pulley six through a synchronous belt three-transmission mode, a plurality of conveying grooves are formed in the periphery of the wire feeding disks in an annular array mode and comprise an input conveying groove and an output conveying groove, a stop block which is wrapped on the side wall face of the wire feeding disks is arranged between the input conveying groove and the output conveying groove, and the stop block is fixedly connected with the side frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841457.3A CN108889884B (en) | 2018-07-27 | 2018-07-27 | Automatic forming integrated equipment of copper wire for new energy automobile motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841457.3A CN108889884B (en) | 2018-07-27 | 2018-07-27 | Automatic forming integrated equipment of copper wire for new energy automobile motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108889884A CN108889884A (en) | 2018-11-27 |
| CN108889884B true CN108889884B (en) | 2023-11-17 |
Family
ID=64352209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810841457.3A Active CN108889884B (en) | 2018-07-27 | 2018-07-27 | Automatic forming integrated equipment of copper wire for new energy automobile motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108889884B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591037B (en) * | 2019-01-21 | 2023-12-22 | 巨力自动化设备（浙江）有限公司 | Grabbing structure applied to wire plugging machine |
| CN110860578B (en) * | 2019-11-07 | 2021-02-19 | 巨力自动化设备（浙江）有限公司 | Multi-station intelligent copper wire forming integrated device |
| CN111403111A (en) * | 2020-03-26 | 2020-07-10 | 庄阳 | Enameled wire production equipment |
| CN113996723B (en) * | 2021-10-13 | 2023-03-07 | 巨力自动化设备（浙江）有限公司 | New energy motor copper wire three-step forming equipment and three-step forming process |
| CN116599307B (en) * | 2023-05-12 | 2024-02-09 | 跃科智能制造(无锡)有限公司 | Flat wire motor stator copper wire former |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309928A (en) * | 1980-05-27 | 1982-01-12 | The Bendix Corporation | Apparatus for simultaneously cutting wire segments from a plurality of wires |
| JPH1014182A (en) * | 1996-06-26 | 1998-01-16 | Toshiba Corp | Stator coil manufacturing system |
| US5836195A (en) * | 1997-07-22 | 1998-11-17 | Wu; David | Automatic cutter rotating mechanism for wire forming machine |
| JP2000288671A (en) * | 1999-03-31 | 2000-10-17 | Denso Corp | Device for manufacturing nearly u shaped wire rod |
| CN101486146A (en) * | 2009-02-23 | 2009-07-22 | 珠海蓉胜扁线有限公司 | Equipment for producing small-sized copper flat wire |
| CN201590734U (en) * | 2009-12-22 | 2010-09-22 | 宁波北斗科技有限公司 | Stay wire cutting device of winding machine |
| CN202210741U (en) * | 2011-09-15 | 2012-05-02 | 姚伟 | Automatic armature flat copper wire forming machine |
| CN102577049A (en) * | 2010-06-21 | 2012-07-11 | Atop有限公司 | Apparatus and method for winding supports for coils and single poles of cores for dynamoelectric machines |
| CN104300747A (en) * | 2014-10-30 | 2015-01-21 | 湖州凯合电机有限公司 | Armature coil forming machine |
| CN108063530A (en) * | 2018-01-11 | 2018-05-22 | 西华大学 | A kind of subcutaneous line shaping dress cup machine of binary channels rotor for auto starter flat wire coating removal |
| CN108258861A (en) * | 2018-03-30 | 2018-07-06 | 江苏铭纳阳智能装备有限公司 | A kind of new energy electrical-coil molding machine |
| CN208811011U (en) * | 2018-07-27 | 2019-05-03 | 巨力自动化设备（浙江）有限公司 | The automatic forming integrated equipment of New energy automobile motor copper wire |
-
2018
- 2018-07-27 CN CN201810841457.3A patent/CN108889884B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309928A (en) * | 1980-05-27 | 1982-01-12 | The Bendix Corporation | Apparatus for simultaneously cutting wire segments from a plurality of wires |
| JPH1014182A (en) * | 1996-06-26 | 1998-01-16 | Toshiba Corp | Stator coil manufacturing system |
| US5836195A (en) * | 1997-07-22 | 1998-11-17 | Wu; David | Automatic cutter rotating mechanism for wire forming machine |
| JP2000288671A (en) * | 1999-03-31 | 2000-10-17 | Denso Corp | Device for manufacturing nearly u shaped wire rod |
| CN101486146A (en) * | 2009-02-23 | 2009-07-22 | 珠海蓉胜扁线有限公司 | Equipment for producing small-sized copper flat wire |
| CN201590734U (en) * | 2009-12-22 | 2010-09-22 | 宁波北斗科技有限公司 | Stay wire cutting device of winding machine |
| CN102577049A (en) * | 2010-06-21 | 2012-07-11 | Atop有限公司 | Apparatus and method for winding supports for coils and single poles of cores for dynamoelectric machines |
| CN202210741U (en) * | 2011-09-15 | 2012-05-02 | 姚伟 | Automatic armature flat copper wire forming machine |
| CN104300747A (en) * | 2014-10-30 | 2015-01-21 | 湖州凯合电机有限公司 | Armature coil forming machine |
| CN108063530A (en) * | 2018-01-11 | 2018-05-22 | 西华大学 | A kind of subcutaneous line shaping dress cup machine of binary channels rotor for auto starter flat wire coating removal |
| CN108258861A (en) * | 2018-03-30 | 2018-07-06 | 江苏铭纳阳智能装备有限公司 | A kind of new energy electrical-coil molding machine |
| CN208811011U (en) * | 2018-07-27 | 2019-05-03 | 巨力自动化设备（浙江）有限公司 | The automatic forming integrated equipment of New energy automobile motor copper wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108889884A (en) | 2018-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108889884B (en) | Automatic forming integrated equipment of copper wire for new energy automobile motor | |
| CN109888591B (en) | Automatic harness assembling machine with double-end-beating and shell-inserting functions | |
| CN210333909U (en) | Stamping die is used in production of cell-phone frame | |
| CN211278595U (en) | Plastic-aluminum pipe fixed length cutting sieve separator | |
| CN201283663Y (en) | Giant engineering radial tire heavy wire circular cutting disc cutting machine | |
| CN105583478B (en) | Tapping machine | |
| CN208811011U (en) | The automatic forming integrated equipment of New energy automobile motor copper wire | |
| CN117199963A (en) | Full-automatic wire stripping crimping equipment | |
| CN109594377B (en) | Double-circuit wire rope automated processing all-in-one | |
| CN209190068U (en) | A kind of production system of steel bar truss floor support plate | |
| CN115257020A (en) | Automatic production line for extruding, forming, conveying and cutting GPPS (general purpose polystyrene) plates | |
| CN211660978U (en) | Automatic cutting device for steel strand | |
| CN211804461U (en) | Special-shaped cutting equipment for fixed-length pipe with high universality and small occupied space | |
| CN209465535U (en) | A kind of new automatic hole punched device | |
| CN211541566U (en) | Multi-section shearing machine for machining wood-plastic pencil | |
| CN210281637U (en) | Mobile phone frame production line | |
| CN209812615U (en) | Incense coil automatic production system | |
| CN112828068A (en) | Automatic pipe washing production method for cosmetic pipe fitting | |
| CN207997125U (en) | A kind of capillary fixed length sawing sheet Dun Kou is around pipe all-in-one machine | |
| CN110948128A (en) | Special-shaped cutting equipment for fixed-length pipe with high universality and small occupied space | |
| CN219485822U (en) | Be provided with tubular section bar blanking cutterbar of windrow structure | |
| CN112958696B (en) | Automatic processing equipment for plummet | |
| CN110549428B (en) | Opposite-opening saw convenient for replacing saw blade | |
| CN218950653U (en) | Take-up device for flat electromagnetic wire production | |
| CN218947796U (en) | Accurate soft belt cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |