CN108092471B - Automatic assembly machine for block-spliced type built-in magnetic steel brushless motor rotor - Google Patents
Automatic assembly machine for block-spliced type built-in magnetic steel brushless motor rotor Download PDFInfo
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- CN108092471B CN108092471B CN201810147623.XA CN201810147623A CN108092471B CN 108092471 B CN108092471 B CN 108092471B CN 201810147623 A CN201810147623 A CN 201810147623A CN 108092471 B CN108092471 B CN 108092471B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims description 39
- 230000007306 turnover Effects 0.000 claims description 31
- 238000005192 partition Methods 0.000 claims description 24
- 210000000078 claw Anatomy 0.000 claims 1
- 238000004080 punching Methods 0.000 description 35
- 239000000463 material Substances 0.000 description 23
- 230000009471 action Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Abstract
The invention relates to the field of motor rotor assembly, in particular to an automatic assembly machine for a block-type built-in magnetic steel brushless motor rotor, which comprises a first assembly mechanism, a second assembly mechanism and a third assembly mechanism, wherein a first transfer assembly is arranged between the first assembly mechanism and the second assembly mechanism, a second transfer assembly is arranged between the first assembly mechanism and the third assembly mechanism, the first transfer assembly comprises a first transfer cylinder, a first transfer rotating cylinder and a first rotating arm, both ends of the first rotating arm are respectively provided with a first transfer air clamp, the second transfer assembly comprises a second transfer cylinder, a mounting plate, a transfer motor and a second transfer air clamp, the mounting plate is mounted at the output end of the second transfer cylinder, and the upper end of the mounting plate is provided with a fixing block, one end of the fixing block is fixedly connected with the second transfer air clamp.
Description
Technical Field
The invention relates to the field of motor rotor assembly, in particular to an automatic assembly machine for a block type brushless motor rotor with built-in magnetic steel.
Background
The brushless motor rotor can not be additionally provided with a starting winding like a synchronous motor for heavy-load starting under variable-frequency speed regulation, and can not generate oscillation and step-out when the load is suddenly changed. The power of the brushless motor rotor is much higher than that of the motor rotor of the same size.
The utility model provides a piece together built-in magnet steel 1 d's brushless motor rotor includes rotor punching 1a, rivet 1b, support frame 1c, magnet steel 1d, two baffles 1e and pivot 1f, be equipped with the connecting hole that supplies rivet 1b to run through on the punching, support frame 1 c's periphery is equipped with a plurality of and is the dovetail 1c1 that the circumference distributes, when a plurality of rotor punching 1a installs around support frame 1c, form a magnetic shoe groove that is used for installing magnet steel 1d between two adjacent rotor punching 1a, two baffles 1e all rivet through rivet 1b at support frame 1 c's upper and lower both ends, pivot 1f peg graft at support frame 1 c's middle part. The motor rotor is complex in structure, if the manual assembly process is complex, the accuracy of the motor rotor cannot be guaranteed by manual assembly, the rejection rate is high, and the motor rotor needs to be quickly assembled by an automatic assembly machine.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic assembly machine for a block type built-in magnetic steel brushless motor rotor.
In order to solve the problems, the invention provides the following technical scheme:
the utility model provides a piece together built-in magnet steel brushless motor rotor automatic assembly machine, includes first assembly device, second assembly device and third assembly device set up in the both sides of first assembly device, are equipped with first transportation subassembly between first assembly device and the second assembly device, are equipped with the second between first assembly device and the third assembly device and transport the subassembly, first transportation subassembly includes first transportation cylinder, first transportation revolving cylinder and first swinging boom, first transportation revolving cylinder is vertical setting, and first transportation revolving cylinder is installed on the output of first transportation cylinder, and first swinging boom is installed on the output of first transportation revolving cylinder, and the both ends of first swinging boom all are equipped with first transportation gas and press from both sides, the second is transported the subassembly and is transported gas and press from both sides including second transportation cylinder, mounting panel, transportation motor and second, and the second is transported the cylinder and is vertical setting, and the mounting panel is installed on the output of second transportation cylinder, and the upper end of mounting panel is equipped with the fixed block with the second transportation gas and presss from both sides fixed connection with the mounting panel articulated.
Further, first assembly devices includes first rotating component, first material loading subassembly, magnet steel assembly spare and first baffle assembly spare, and first material loading subassembly, magnet steel assembly spare and first baffle assembly spare set gradually in the side of first rotating component, first rotating component includes first rotating electrical machines and first rotary disk, and first rotary disk fixed mounting is on the output of first rotating electrical machines, is equipped with five first rotating electrical machines that are circumference distribution on the first rotary disk, and the output of every first rotating electrical machines all is equipped with rather than fixed connection fixed disk, and the upper end of every fixed disk all is equipped with the gas axle that rises, and the upper end of fixed disk is equipped with a plurality of and is the mounting hole that circumference distributes.
Further, first material loading subassembly includes material loading conveyer belt, material loading cylinder, material loading revolving cylinder and second swinging boom, the material loading cylinder is vertical setting and its output and material loading revolving cylinder fixed connection, material loading revolving cylinder and second swinging boom fixed connection, and the both ends of second swinging boom all are equipped with first three-jaw chuck, and the side of material loading cylinder is installed to the material loading conveyer belt, and the front end of material loading conveyer belt is equipped with both ends and the both ends fixed connection's of material loading conveyer belt limiting plate.
Further, magnet steel assembly spare includes the mount table, supports the pressure gas pole, pushes down the cylinder, pushes down preforming and magnetism steel case, magnet steel case fixed mounting is on the mount table, and the inside of magnet steel case is equipped with holds the chamber, and the front end of magnetism steel case is equipped with the through-hole, and the rear end of magnetism steel case is equipped with supports the pressure mouth, supports the pressure gas pole and installs the upper end at the mount table and the pressure mouth that its output is towards magnetism steel case rear end, is equipped with rather than fixed connection's pressure tablet on the output of pressure gas pole, pushes down the cylinder and installs the upper end at the mount table and its output downwards sets up, the upper end of lower preforming and the output fixed connection of pushing down the cylinder, the lower extreme of lower preforming is towards the through-hole.
Further, first baffle assembly subassembly includes baffle assembly cylinder, baffle assembly revolving cylinder and third swinging boom, and baffle assembly cylinder is vertical setting and baffle assembly revolving cylinder installs on the output of baffle assembly cylinder, and third swinging boom fixed mounting is on the output of baffle assembly revolving cylinder, and the both ends of third swinging boom all are equipped with rather than fixed connection's second three-jaw chuck.
Further, second assembly devices includes second material loading subassembly and second rotating assembly, second material loading subassembly is installed in the side of second rotating assembly, and second rotating assembly includes second rotating electrical machines and second rotary disk, and the second rotating electrical machines is vertical setting and its output and second rotary disk fixed connection, and the upper end of second rotary disk is equipped with four fixed slots that are circumference and distribute, and the bottom of every fixed slot all is equipped with the spliced eye.
Further, second material loading subassembly includes first lead screw slip table, second lead screw slip table, rivet tool and second material loading cylinder, first lead screw slip table is installed in the side of second rotating assembly, rivet tool is installed on the slider of second lead screw slip table, the top at first lead screw slip table is installed to second lead screw slip table and the length direction of second lead screw slip table is perpendicular with the length direction of first lead screw slip table, the side of second lead screw slip table is equipped with the connecting plate of being connected with the slider of second lead screw slip table, second material loading cylinder and connecting plate fixed connection and the vertical decurrent setting of output of second material loading cylinder, the output of second material loading cylinder is equipped with the material loading air clamp.
Further, third assembly devices includes third rotating component, second baffle assembly components, first riveting subassembly, second riveting subassembly, upset subassembly and pivot assembly components, second baffle assembly components, first riveting subassembly, upset subassembly and second riveting subassembly set gradually in the side of third rotating component, third rotating component includes third rotating electrical machines and third rotary disk, and the third rotary disk is installed on the output of third rotating electrical machines, is equipped with six second rotating electrical machines that are circumference distribution on the third rotary disk, all is equipped with the rolling disc on the output of every second rotating electrical machines, and the upper end of rolling disc is equipped with the block groove, and the bottom of block groove is equipped with the annular that supplies the rivet grafting and supplies the rotary shaft to peg graft, the structure of second baffle assembly components is the same with the structure of second baffle assembly components.
Further, the first riveting subassembly is the same with the structure of second riveting subassembly and all includes riveting cylinder, fixed plate, riveting motor and riveting head, the riveting cylinder is vertical setting and riveting cylinder's output and fixed plate fixed connection, and the riveting motor is installed on the fixed plate, and the riveting head is installed on riveting motor's output, the upset subassembly includes upset cylinder, upset motor and upset gas holder, and the upset cylinder is vertical upwards setting, is equipped with L template on upset cylinder's the output, and the upset motor is installed on L template, upset cylinder's rear end and upset motor's output fixed connection.
Further, pivot assembly subassembly includes third lead screw slip table, flexible gas pole and clamping jaw, and third lead screw slip table is equipped with the movable plate on the lateral wall that the level set up and its slider, and flexible gas pole is installed on the movable plate and the output of flexible gas pole sets up downwards, and the clamping jaw is installed on the output of flexible gas pole.
The beneficial effects are that: when the invention is used, the supporting frame is sequentially conveyed to the side of the feeding cylinder through the feeding conveyor belt, the second rotating arm is driven to move and rotate in the vertical direction through the feeding cylinder and the feeding rotating cylinder, the supporting frame on the feeding conveyor belt is moved to the first rotating assembly by the first three-jaw chuck at the two ends of the second rotating arm and sleeved on the air expansion shaft, the supporting frame is fixed by the air expansion shaft in a bracketing way, meanwhile, the feeding device and the manipulator of the rotor punching sheet are arranged at the side of the second rotating assembly, the manipulator moves the rotor punching sheet on the rotor punching sheet feeding device to the second rotating assembly, the second rotating disc is driven to rotate through the second rotating motor, so that the rotor punching sheet positioned in the fixed groove is driven to move, the rivet is inserted on the rivet jig through the rivet inserted in the second screw sliding table, the rivet jig is driven to move, the first screw rod sliding table drives the second feeding cylinder to move above the rivet jig and above the second rotating assembly, the rivet on the rivet jig is clamped by the feeding air clamp and pressed into the rotor punching sheet on the second rotating assembly, the first rotating assembly clamps and installs the rotor punching sheet inserted with the rivet on the support frame on the first rotating assembly, the first rotating motor drives the support frame to rotate a certain angle, the first rotating assembly clamps and installs the rotor punching sheet inserted with the rivet on the support frame and repeats the above actions until the rotor punching sheet is fully installed on one circle of the support frame, the first rotating assembly drives the support frame for completing the installation of the rotor punching sheet to move to the lower end of the magnetic steel assembly, the lower pressing sheet is pushed by the lower pressing cylinder to move downwards so that the magnetic steel positioned at the forefront in the magnetic steel box moves downwards and enters between the two rotor punching sheets, then the first rotating motor drives the fixing disc to rotate a certain angle, the magnet steel assembly is repeated the action and is carried out the installation of next magnet steel, drive the third swinging boom through baffle assembly cylinder and remove in vertical direction, drive the third swinging boom through baffle assembly revolving cylinder and rotate the second three-jaw chuck that makes third swinging boom both ends and press from both sides the baffle and get and install the upper end of support frame, work through the second transport subassembly and overturn the work piece and remove the block inslot on the third revolving unit, drive the rotation of third rotary disk through the third revolving unit, drive the work piece that is located the block inslot and rotate and pass through second baffle assembly, first riveting subassembly, the upset subassembly, second riveting subassembly and pivot assembly lower extreme, second baffle assembly subassembly is installed the upper end at the work piece, afterwards, promote the riveting motor by riveting cylinder and remove in vertical direction, the riveting motor drives the rivet and rivets, carry out riveting through upset gas clamp and clip work piece, it is rotated to be realized the upset of work piece by the upset gas clamp to the second rotating assembly, it is equipped with the pivot that the second riveting subassembly is not pressed from the side by the pivot of the slip table and is equipped with the automatic production cost reduction of the device of the pivot assembly through the pivot, the production device that the lead screw rod is equipped with the pivot that the automatic material of the side of the riveting clamp is equipped with, the production cost of the mandrel assembly device is realized on the side of the slip table.
Drawings
FIG. 1 is a schematic view of a disassembled structure of an assembled motor rotor of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of a partial perspective view of the present invention;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a schematic diagram showing a partial perspective view of the present invention;
FIG. 6 is an enlarged view at B in FIG. 5;
FIG. 7 is an enlarged view at C in FIG. 5;
FIG. 8 is a schematic view of a partial perspective view of a third embodiment of the present invention;
FIG. 9 is a schematic diagram of a partial perspective view of the present invention;
FIG. 10 is a schematic view of a partial perspective view of the present invention;
fig. 11 is an enlarged view of D in fig. 10;
FIG. 12 is an enlarged view at E in FIG. 10;
FIG. 13 is a schematic view of a partial perspective view of the present invention;
reference numerals illustrate: rotor punching sheet 1a, rivet 1b, supporting frame 1c, dovetail groove 1c1, magnetic steel 1d, partition plate 1e, rotary shaft 1f, first assembly mechanism 2, first rotary assembly 2a, first rotary motor 2a1, first rotary disk 2a2, first rotary motor 2a3, fixed disk 2a4, air-expanding shaft 2a5, mounting hole 2a6, first feeding assembly 2b, feeding conveyor belt 2b1, feeding cylinder 2b2, feeding rotary cylinder 2b3, second rotary arm 2b4, first three-jaw chuck 2b5, limiting plate 2b6, magnetic steel assembly 2c, mounting table 2c1, pressing rod 2c2, pressing cylinder 2c3, pressing plate 2c4, magnetic steel box 2c5, through hole 2c6, pressing port 2c7, pressing cylinder 2c8, first partition plate assembly cylinder 2d1, partition plate assembly rotary cylinder 2d2, third rotary arm 2d3, third jaw chuck 2b3, third jaw chuck 2d3, second slide table 3a3, first slide table assembly 3, rivet jig 3a3, second feeding cylinder 3a4, connecting plate 3a5, feeding air clamp 3a6, second rotating assembly 3b, second rotating motor 3b1, second rotating disk 3b2, fixed slot 3b3, plug hole 3b4, third assembling mechanism 4, third rotating assembly 4a, third rotating motor 4a1, third rotating disk 4a2, second rotating motor 4a3, rotating disk 4a4, engagement slot 4a5, chute 4a6, circular slot 4a7, second partition plate assembling assembly 4b, first riveting assembly 4c, riveting cylinder 4c1, fixed plate 4c2, riveting motor 4c3, riveting head 4c4, second riveting assembly 4d, turnover assembly 4e, turnover cylinder 4e1, turnover motor 4e2, turnover air clamp 4e3, L-shaped plate 4e4, rotation shaft assembling assembly 4f, third sliding table 4f1, telescopic air rod 4f2, 4f3, moving plate 4f, first rotating arm 4c, first rotating jaw 5, first rotating cylinder 5, the first transporting air clamp 5d, the second transporting assembly 6, the second transporting air cylinder 6a, the mounting plate 6b, the transporting motor 6c, the second transporting air clamp 6d and the fixing block 6e.
Detailed Description
Specific embodiments of the invention are described in further detail below with reference to the drawings and examples of the specification:
referring to fig. 1 to 13, the automatic assembly machine for the embedded magnet steel brushless motor rotor comprises a first assembly mechanism 2, a second assembly mechanism 3 and a third assembly mechanism 4, wherein the second assembly mechanism 3 and the third assembly mechanism 4 are arranged on two sides of the first assembly mechanism 2, a first transfer assembly 5 is arranged between the first assembly mechanism 2 and the second assembly mechanism 3, a second transfer assembly 6 is arranged between the first assembly mechanism 2 and the third assembly mechanism 4, the first transfer assembly 5 comprises a first transfer cylinder 5a, a first transfer rotary cylinder 5b and a first rotary arm 5c, the first transfer cylinder 5a is vertically arranged, the first rotary arm 5b is arranged at the output end of the first transfer cylinder 5a, the first rotary arm 5c is arranged at the output end of the first transfer rotary cylinder 5b, two ends of the first rotary arm 5c are respectively provided with a first transfer air clamp 5d, the second transfer assembly 6 comprises a second transfer cylinder 6a and 6b, a transfer motor 6c and a second transfer clamp 6d, the second transfer assembly 6b is vertically arranged at the output end of the first transfer cylinder 6b and the second transfer clamp 6e, and the first transfer cylinder 6b is fixedly arranged at the output end of the first transfer cylinder 6b and the second transfer clamp 6 b; the rotor punching sheet 1a and the rivet 1b which are assembled in the first step on the second assembly mechanism 3 are installed and moved to the first assembly mechanism 2 through the first transfer assembly 5 and are connected with the supporting frame 1c on the first assembly mechanism 2, and the workpiece which is assembled in the second step on the second assembly mechanism 3 is transferred to the third assembly mechanism 4 through the second transfer assembly 6 for final assembly.
The first assembly mechanism 2 comprises a first rotating assembly 2a, a first feeding assembly 2b, a magnetic steel assembly 2c and a first partition plate assembly 2d, wherein the first feeding assembly 2b, the magnetic steel assembly 2c and the first partition plate assembly 2d are sequentially arranged at the side of the first rotating assembly 2a, the first rotating assembly 2a comprises a first rotating motor 2a1 and a first rotating disc 2a2, the first rotating disc 2a2 is fixedly arranged at the output end of the first rotating motor 2a1, five first rotating motors 2a3 distributed circumferentially are arranged on the first rotating disc 2a2, the output end of each first rotating motor 2a3 is fixedly connected with a fixed disc 2a4, the upper end of each fixed disc 2a4 is provided with an air-inflated shaft 2a5, and the upper end of the fixed disc 2a4 is provided with a plurality of circumferentially distributed mounting holes 2a6; the support frame 1c is driven by the first rotating assembly 2a to sequentially pass through the first transfer assembly 5, the magnetic steel assembly 2c and the first partition plate assembly 2d to complete the rotation of the rotor punching sheet 1a and the magnetic steel 1d, and in the assembly process, the support frame 1c fixed by the air expansion shaft 2a5 is driven by the first rotating motor 2a3 to rotate, so that a plurality of rotor punching sheets 1a and the magnetic steel 1d are circumferentially arranged around the support frame 1 c.
The first feeding assembly 2b comprises a feeding conveyor belt 2b1, a feeding cylinder 2b2, a feeding rotary cylinder 2b3 and a second rotary arm 2b4, wherein the feeding cylinder 2b2 is vertically arranged, the output end of the feeding cylinder 2b is fixedly connected with the feeding rotary cylinder 2b3, the feeding rotary cylinder 2b3 is fixedly connected with the second rotary arm 2b4, both ends of the second rotary arm 2b4 are respectively provided with a first third jaw chuck 2b5, the feeding conveyor belt 2b1 is arranged beside the feeding cylinder 2b2, and the front end of the feeding conveyor belt 2b1 is provided with a limiting plate 2b6, both ends of which are fixedly connected with both ends of the feeding conveyor belt 2b 1; the supporting frames 1c are sequentially conveyed to the side of the feeding air cylinder 2b2 through the feeding conveyor belt 2b1, and the second rotating arm 2b4 is driven to move and rotate in the vertical direction through the feeding air cylinder 2b2 and the feeding rotating air cylinder 2b3, so that the supporting frames 1c on the feeding conveyor belt 2b1 are moved to the first rotating assembly 2a through the first three-jaw chucks 2b5 at the two ends of the second rotating arm 2b 4.
The magnetic steel assembly 2c comprises a mounting table 2c1, a pressing rod 2c2, a lower pressing cylinder 2c3, a lower pressing sheet 2c4 and a magnetic steel box 2c5, wherein the magnetic steel box 2c5 is fixedly arranged on the mounting table 2c1, a containing cavity is formed in the magnetic steel box 2c5, a through hole 2c6 is formed in the front end of the magnetic steel box 2c5, a pressing opening 2c7 is formed in the rear end of the magnetic steel box 2c5, the pressing rod 2c2 is arranged at the upper end of the mounting table 2c1, the pressing opening 2c7 of which the output end faces the rear end of the magnetic steel box 2c5, a pressing sheet 2c8 fixedly connected with the pressing rod 2c2 is arranged at the output end of the pressing rod 2c3, the lower pressing cylinder 2c3 is arranged at the upper end of the mounting table 2c1, the upper end of the pressing sheet 2c4 is fixedly connected with the output end of the lower pressing cylinder 2c3, and the lower end of the pressing sheet 2c4 faces the through hole 2c6; when the first rotating assembly 2a drives the supporting frame 1c for completing the installation of the rotor punching sheets 1a to move to the lower end of the magnetic steel assembly 2c, the lower pressing sheet 2c4 is pushed to move downwards through the lower pressing cylinder 2c3, so that the forefront magnetic steel 1d in the magnetic steel box 2c5 moves downwards and enters between the two rotor punching sheets 1a, and then the first rotating motor 2a3 drives the fixed disc 2a4 to rotate for a certain angle, and the magnetic steel assembly 2c repeats the above action to install the next magnetic steel 1 d.
The first partition board assembly component 2d comprises a partition board assembly air cylinder 2d1, a partition board assembly rotary air cylinder 2d2 and a third rotary arm 2d3, the partition board assembly air cylinder 2d1 is vertically arranged, the partition board assembly rotary air cylinder 2d2 is arranged on the output end of the partition board assembly air cylinder 2d1, the third rotary arm 2d3 is fixedly arranged on the output end of the partition board assembly rotary air cylinder 2d2, and two ends of the third rotary arm 2d3 are respectively provided with a second three-jaw chuck 2d4 fixedly connected with the third rotary arm; the third rotating arm 2d3 is driven to move in the vertical direction through the partition board assembling air cylinder 2d1, the third rotating arm 2d3 is driven to rotate through the partition board assembling rotating air cylinder 2d2, the second three-jaw chucks 2d4 at two ends of the third rotating arm 2d3 clamp and install the partition board 1e at the upper end of the supporting frame 1c, and a partition board 1e feeding device is further arranged at the side of the first partition board assembling component 2 d.
The second assembly mechanism 3 comprises a second feeding component 3a and a second rotating component 3b, the second feeding component 3a is arranged at the side of the second rotating component 3b, the second rotating component 3b comprises a second rotating motor 3b1 and a second rotating disk 3b2, the second rotating motor 3b1 is vertically arranged, the output end of the second rotating motor 3b1 is fixedly connected with the second rotating disk 3b2, four fixed grooves 3b3 which are circumferentially distributed are arranged at the upper end of the second rotating disk 3b2, and plug holes 3b4 are formed in the bottom of each fixed groove 3b 3; the second rotating motor 3b1 drives the second rotating disc 3b2 to rotate, so that the rotor punching sheet 1a positioned in the fixed groove 3b3 is driven to move, a feeding device of the rotor punching sheet 1a and a manipulator are arranged beside the second rotating assembly 3b, and the manipulator moves the rotor punching sheet 1a on the rotor punching sheet feeding device to the second rotating assembly 3 b.
The second feeding assembly 3a comprises a first screw rod sliding table 3a1, a second screw rod sliding table 3a2, a rivet jig 3a3 and a second feeding cylinder 3a4, the first screw rod sliding table 3a1 is arranged at the side of the second rotating assembly 3b, the rivet jig 3a3 is arranged on a sliding block of the second screw rod sliding table 3a2, the second screw rod sliding table 3a2 is arranged above the first screw rod sliding table 3a1, the length direction of the second screw rod sliding table 3a2 is perpendicular to the length direction of the first screw rod sliding table 3a1, a connecting plate 3a5 connected with the sliding block of the second screw rod sliding table 3a2 is arranged at the side of the second screw rod sliding table 3a2, the second feeding cylinder 3a4 is fixedly connected with the connecting plate 3a5, the output end of the second feeding cylinder 3a4 is vertically arranged downwards, and a feeding air clamp 3a6 is arranged at the output end of the second feeding cylinder 3a 4; through pegging graft rivet 1b on rivet tool 3a3, second lead screw slip table 3a2 drives rivet tool 3a3 and removes, and first lead screw slip table 3a1 drives second material loading cylinder 3a4 and removes in the top of rivet tool 3a3 and the top of second rotating assembly 3b, presss from both sides 3a6 and presss from both sides rivet 1b that get on rivet tool 3a3 and impress it on rotor punching 1a on the second rotating assembly 3 b.
The third assembly mechanism 4 comprises a third rotating assembly 4a, a second baffle assembly 4b, a first riveting assembly 4c, a second riveting assembly 4d, a turnover assembly 4e and a rotating shaft assembly 4f, wherein the second baffle assembly 4b, the first riveting assembly 4c, the turnover assembly 4e and the second riveting assembly 4d are sequentially arranged at the side of the third rotating assembly 4a, the third rotating assembly 4a comprises a third rotating motor 4a1 and a third rotating disc 4a2, the third rotating disc 4a2 is arranged at the output end of the third rotating motor 4a1, six second rotating motors 4a3 distributed in a circumference manner are arranged on the third rotating disc 4a2, a rotating disc 4a4 is arranged at the output end of each second rotating motor 4a3, a clamping groove 4a5 is arranged at the upper end of each rotating disc 4a4, a ring groove 4a6 for inserting rivets 1b and a circular groove 4a7 for inserting rivets are arranged at the bottom end of each clamping groove 4a5, and the baffle assembly 4b has the same structure as the baffle assembly 4 b; the third rotating motor 4a1 drives the third rotating disc 4a2 to rotate, and the workpiece in the clamping groove 4a5 is driven to rotate to sequentially pass through the lower ends of the second partition board assembly component 4b, the first riveting component 4c, the turnover component 4e, the second riveting component 4d and the rotating shaft assembly component 4f to complete third part assembly of the rotor.
The first riveting component 4c and the second riveting component 4d have the same structure and comprise a riveting cylinder 4c1, a fixed plate 4c2, a riveting motor 4c3 and a riveting head 4c4, the riveting cylinder 4c1 is vertically arranged, the output end of the riveting cylinder 4c1 is fixedly connected with the fixed plate 4c2, the riveting motor 4c3 is arranged on the fixed plate 4c2, the riveting head 4c4 is arranged on the output end of the riveting motor 4c3, the turnover component 4e comprises a turnover cylinder 4e1, a turnover motor 4e2 and a turnover air clamp 4e3, the turnover cylinder 4e1 is vertically arranged upwards, an L-shaped plate 4e4 is arranged at the output end of the turnover cylinder 4e1, a turnover motor 4e2 is arranged on the L-shaped plate 4e4, the rear end of the turnover cylinder 4e1 is fixedly connected with the output end of the turnover motor 4e2, the riveting motor 4c3 is pushed to move in the vertical direction through the riveting cylinder 4c1, the riveting motor 4c3 drives the riveting head 4c4 to rotate to rivet the rivet 1b, a workpiece is clamped through the turnover gas clamp 4e3, the turnover cylinder 4e1 drives the workpiece clamped by the turnover gas clamp 4e3 to move in the vertical direction, and the turnover motor 4e2 drives the turnover gas clamp 4e3 to rotate, so that the turnover of the workpiece is realized.
The rotating shaft assembly component 4f comprises a third screw rod sliding table 4f1, a telescopic air rod 4f2 and clamping jaws 4f3, wherein the third screw rod sliding table 4f1 is horizontally arranged, a moving plate 4f4 is arranged on the side wall of a sliding block of the third screw rod sliding table, the telescopic air rod 4f2 is arranged on the moving plate 4f4, the output end of the telescopic air rod 4f2 is downwards arranged, and the clamping jaws 4f3 are arranged on the output end of the telescopic air rod 4f 2; the side of the third screw rod sliding table 4f1 is provided with a rotating shaft 1f feeding device, the telescopic air rod 4f2 is driven to move between the rotating shaft 1f feeding device and the upper side of the third rotating assembly 4a through the third screw rod sliding table 4f1, and the rotating shaft 1f is clamped through the clamping jaw 4f3 and pressed into the middle of the supporting frame 1 c.
Working principle: when the invention is used, the supporting frame 1c is sequentially conveyed to the side of the feeding cylinder 2b2 through the feeding conveyor belt 2b1, the feeding cylinder 2b2 and the feeding rotary cylinder 2b3 drive the second rotary arm 2b4 to move and rotate in the vertical direction, the first three-jaw chucks 2b5 at the two ends of the second rotary arm 2b4 move the supporting frame 1c on the feeding conveyor belt 2b1 to the first rotary assembly 2a and are sleeved on the air expansion shaft 2a5, the supporting frame 1c is fixed by the air expansion shaft 2a5 in a supporting way, meanwhile, the feeding device and the manipulator of the rotor punching sheet 1a are arranged at the side of the second rotary assembly 3b, the manipulator moves the rotor punching sheet 1a on the rotor punching sheet feeding device to the second rotary assembly 3b, the second rotary motor 3b1 drives the second rotary disc 3b2 to rotate, thereby driving the rotor punching sheet 1a positioned in the fixed groove 3b3 to move, and the rivet 1b is inserted on the rivet fixture 3a, the second screw rod sliding table 3a2 drives the rivet jig 3a3 to move, the first screw rod sliding table 3a1 drives the second feeding cylinder 3a4 to move above the rivet jig 3a3 and above the second rotating component 3b, the feeding air clamp 3a6 clamps the rivet 1b on the rivet jig 3a3 and presses the rivet 1b onto the rotor punching sheet 1a on the second rotating component 3b, the first transferring component 5 clamps and installs the rotor punching sheet 1a inserted with the rivet 1b on the support frame 1c on the first rotating component 2a, the first rotating motor 2a3 drives the support frame 1c to rotate by a certain angle, the first transferring component 5 clamps and installs the rotor punching sheet 1a inserted with the rivet 1b on the support frame 1c and repeats the actions until the rotor punching sheet 1a is fully installed on one circle of the support frame 1c, the first rotating component 2a drives the support frame 1c for completing the installation of the rotor punching sheet 1a to move to the lower end of the magnetic steel assembly 2c, the lower pressing sheet 2c4 is pushed to move downwards by the lower pressing cylinder 2c3 so that the forefront magnetic steel 1d in the magnetic steel box 2c5 moves downwards and enters between the two rotor punching sheets 1a, then the first rotating motor 2a3 drives the fixed disc 2a4 to rotate a certain angle, the magnetic steel assembly component 2c repeats the above action to mount the next magnetic steel 1d, the third rotating arm 2d3 is driven to move in the vertical direction by the baffle assembly cylinder 2d1, the third rotating arm 2d3 is driven to rotate by the baffle assembly rotating cylinder 2d2 so that the second three-jaw chucks 2d4 at the two ends of the third rotating arm 2d3 clamp and mount the baffle 1e on the upper end of the supporting frame 1c, the workpiece is overturned and moved into the clamping groove 4a5 on the third rotating component 4a by the second transferring component 6, the third rotating disc 4a2 is driven to rotate by the third rotating motor 4a1, the workpiece in the clamping groove 4a5 is driven to rotate and sequentially passes through the second baffle assembly component 4b, the first riveting component 4c, the turnover component 4e, the second riveting component 4d and the lower end of the rotating shaft assembly component 4f, the second baffle assembly component 4b installs the second baffle 1e at the upper end of the workpiece, the riveting cylinder 4c1 pushes the riveting motor 4c3 to move in the vertical direction, the riveting motor 4c3 drives the riveting head 4c4 to rotate so as to rivet the rivet 1b, the workpiece is clamped by the turnover air clamp 4e3, the turnover cylinder 4e1 drives the workpiece clamped by the turnover air clamp 4e3 to move in the vertical direction, the turnover motor 4e2 drives the turnover air clamp 4e3 to rotate, the turnover of the workpiece is realized, the second riveting component 4d rivets one end of the rivet 1b which is not riveted, the rotating shaft 1f feeding device is arranged beside the third screw mandrel 4f1 drives the telescopic air rod 4f2 to move between the feeding device and the third rotating component 4a through the third screw mandrel 4f1, the clamping jaw 4f3 clamps the rotating shaft 1f and presses the rotating shaft into the middle part of the supporting frame 1c, so that the whole rotor is assembled.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention are still within the scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a piece together built-in magnet steel brushless motor rotor automatic assembly machine of piece together formula which characterized in that: including first assembly device (2), second assembly device (3) and third assembly device (4) set up in the both sides of first assembly device (2), be equipped with first transport subassembly (5) between first assembly device (2) and second assembly device (3), be equipped with second transport subassembly (6) between first assembly device (2) and third assembly device (4), first transport subassembly (5) include first transport cylinder (5 a), first transport revolving cylinder (5 b) and first swinging boom (5 c), first transport cylinder (5 a) are vertical setting, first transport revolving cylinder (5 b) are installed on the output of first transport cylinder (5 a), first swinging boom (5 c) are installed on the output of first transport revolving cylinder (5 b), the both ends of first swinging boom (5 c) all are equipped with first transport gas (5 d), second transport subassembly (6) are including second motor (6 a), first transport revolving cylinder (6 b) and first swinging boom (5 c), first transport cylinder (6 b) are installed on the fixed mounting panel (6 b) and second transport cylinder (6 b) are installed on the mounting panel (6 b), one end of a fixed block (6 e) is fixedly connected with a second transportation air clamp (6 d), the first assembly mechanism (2) comprises a first rotating component (2 a), a first feeding component (2 b), a magnetic steel assembly component (2 c) and a first partition board assembly component (2 d), the first feeding component (2 b), the magnetic steel assembly component (2 c) and the first partition board assembly component (2 d) are sequentially arranged beside the first rotating component (2 a), the first rotating component (2 a) comprises a first rotating motor (2 a 1) and a first rotating disk (2 a 2), the first rotating disk (2 a 2) is fixedly arranged at the output end of the first rotating motor (2 a 1), five first rotating motors (2 a 3) which are circumferentially distributed are arranged on the first rotating disk (2 a 2), the output end of each first rotating motor (2 a 3) is fixedly connected with a fixed disk (2 a 4) thereof, the upper end of each fixed disk (2 a 4) is provided with an air expansion shaft (2 a 5), the first rotating disk (2 a 2) is fixedly arranged at the output end of each first rotating disk (2 a 3) and the second rotating disk (2 a 3) is fixedly arranged at the output end of the first rotating disk (2 a 3) and comprises a plurality of first rotating motors (2 a 3) which are circumferentially distributed on the second rotating disk (2 a3 b) and a second rotating component (3 b) which are arranged at the second rotating disk (3 b), the second rotating motor (3 b 1) is vertically arranged, the output end of the second rotating motor is fixedly connected with the second rotating disk (3 b 2), four circumferentially distributed fixed grooves (3 b 3) are formed in the upper end of the second rotating disk (3 b 2), plug holes (3 b 4) are formed in the bottom of each fixed groove (3 b 3), the third assembling mechanism (4) comprises a third rotating component (4 a), a second partition board assembling component (4 b), a first riveting component (4 c), a second riveting component (4 d), a turnover component (4 e) and a rotating shaft assembling component (4 f), the second partition board assembling component (4 b), the first riveting component (4 c), the turnover component (4 e) and the second riveting component (4 d) are sequentially arranged beside the third rotating component (4 a), the third rotating component (4 a) comprises a third rotating motor (4 a 1) and a third rotating disk (4 a 2), the third rotating disk (4 a 2) is mounted on the output end of the third rotating motor (4 a 1), the second rotating disk (4 a) is provided with a circular groove (4 a) which is arranged, the plug grooves (4 a) are formed in the second rotating disk (4 b) and the second rotating disk (4 b) is sequentially arranged, the plug grooves (4 a) are formed in the second rotating disk (4 b) are sequentially arranged at the upper end of the second rotating disk (4 b) and the second rotating disk (4 b 2), the second separator assembly (4 b) has the same structure as the second separator assembly (4 b).
2. The modular internal magnet brushless motor rotor automatic assembly machine according to claim 1, wherein: the first feeding assembly (2 b) comprises a feeding conveyor belt (2 b 1), a feeding air cylinder (2 b 2), a feeding rotary air cylinder (2 b 3) and a second rotary arm (2 b 4), the feeding air cylinder (2 b 2) is vertically arranged, the output end of the feeding air cylinder is fixedly connected with the feeding rotary air cylinder (2 b 3), the feeding rotary air cylinder (2 b 3) is fixedly connected with the second rotary arm (2 b 4), the two ends of the second rotary arm (2 b 4) are respectively provided with a first three-jaw chuck (2 b 5), the feeding conveyor belt (2 b 1) is arranged beside the feeding air cylinder (2 b 2), and the front end of the feeding conveyor belt (2 b 1) is provided with limiting plates (2 b 6) with two ends fixedly connected with two ends of the feeding conveyor belt (2 b 1).
3. The modular internal magnet brushless motor rotor automatic assembly machine according to claim 1, wherein: the magnetic steel assembly component (2 c) comprises a mounting table (2 c 1), a pressing rod (2 c 2), a lower pressing cylinder (2 c 3), a lower pressing sheet (2 c 4) and a magnetic steel box (2 c 5), wherein the magnetic steel box (2 c 5) is fixedly mounted on the mounting table (2 c 1), a containing cavity is formed in the magnetic steel box (2 c 5), a through hole (2 c 6) is formed in the front end of the magnetic steel box (2 c 5), a pressing opening (2 c 7) is formed in the rear end of the magnetic steel box (2 c 5), the pressing rod (2 c 2) is mounted at the upper end of the mounting table (2 c 1) and the output end of the pressing rod faces the pressing opening (2 c 7) in the rear end of the magnetic steel box (2 c 5), a pressing sheet (2 c 8) fixedly connected with the pressing sheet is arranged at the output end of the pressing rod (2 c 2), the lower pressing cylinder (2 c 3) is mounted at the upper end of the mounting table (2 c 1) and the output end of the pressing rod is downwards, the upper end of the pressing sheet (2 c 4) is connected with the output end of the pressing sheet (2 c 3) faces the lower pressing sheet (2 c 6).
4. The modular internal magnet brushless motor rotor automatic assembly machine according to claim 1, wherein: the first baffle assembly subassembly (2 d) is including baffle assembly cylinder (2 d 1), baffle assembly revolving cylinder (2 d 2) and third swinging boom (2 d 3), baffle assembly cylinder (2 d 1) are vertical setting and baffle assembly revolving cylinder (2 d 2) are installed on the output of baffle assembly cylinder (2 d 1), third swinging boom (2 d 3) fixed mounting is on the output of baffle assembly revolving cylinder (2 d 2), the both ends of third swinging boom (2 d 3) all are equipped with rather than fixed connection's second three claw chuck (2 d 4).
5. The modular internal magnet brushless motor rotor automatic assembly machine according to claim 1, wherein: the second feeding assembly (3 a) comprises a first screw rod sliding table (3 a 1), a second screw rod sliding table (3 a 2), a rivet jig (3 a 3) and a second feeding cylinder (3 a 4), wherein the first screw rod sliding table (3 a 1) is arranged on the side of the second rotating assembly (3 b), the rivet jig (3 a 3) is arranged on a sliding block of the second screw rod sliding table (3 a 2), the second screw rod sliding table (3 a 2) is arranged above the first screw rod sliding table (3 a 1) and the length direction of the second screw rod sliding table (3 a 2) is perpendicular to the length direction of the first screw rod sliding table (3 a 1), a connecting plate (3 a 5) connected with the sliding block of the second screw rod sliding table (3 a 2) is arranged on the side of the second screw rod sliding table (3 a 2), the second feeding cylinder (3 a 4) is fixedly connected with the connecting plate (3 a 5), the output end of the second feeding cylinder (3 a 4) is vertically downwards arranged, and the output end of the second feeding cylinder (3 a 4) is provided with a feeding clamp (6).
6. The modular internal magnet brushless motor rotor automatic assembly machine according to claim 1, wherein: the structure of first riveting subassembly (4 c) and second riveting subassembly (4 d) is the same and all includes riveting cylinder (4 c 1), fixed plate (4 c 2), riveting motor (4 c 3) and riveting head (4 c 4), riveting cylinder (4 c 1) are vertical setting and riveting cylinder (4 c 1) output and fixed plate (4 c 2) fixed connection, riveting motor (4 c 3) are installed on fixed plate (4 c 2), riveting head (4 c 4) are installed on riveting motor (4 c 3) output, upset subassembly (4 e) are including upset cylinder (4 e 1), upset motor (4 e 2) and upset air clamp (4 e 3), upset cylinder (4 e 1) are vertical upwards setting, are equipped with L template (4 e 4) on upset cylinder (4 e 1)'s the output, and upset motor (4 e 2) are installed on L (4 e 4), and upset cylinder (4 e 1) rear end and upset motor's output template (4 e 2) are fixed connection.
7. The modular internal magnet brushless motor rotor automatic assembly machine according to claim 1, wherein: the rotating shaft assembly component (4 f) comprises a third screw rod sliding table (4 f 1), a telescopic air rod (4 f 2) and clamping jaws (4 f 3), wherein the third screw rod sliding table (4 f 1) is horizontally arranged, a moving plate (4 f 4) is arranged on the side wall of the sliding block of the third screw rod sliding table, the telescopic air rod (4 f 2) is arranged on the moving plate (4 f 4), the output end of the telescopic air rod (4 f 2) is downwards arranged, and the clamping jaws (4 f 3) are arranged on the output end of the telescopic air rod (4 f 2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810147623.XA CN108092471B (en) | 2018-02-12 | 2018-02-12 | Automatic assembly machine for block-spliced type built-in magnetic steel brushless motor rotor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810147623.XA CN108092471B (en) | 2018-02-12 | 2018-02-12 | Automatic assembly machine for block-spliced type built-in magnetic steel brushless motor rotor |
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| CN108092471B true CN108092471B (en) | 2024-01-09 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964383A (en) * | 2018-08-15 | 2018-12-07 | 合肥巨智能装备有限公司 | A kind of new energy motor rotor magnetic steel automatic assembling apparatus and pressure magnet steel mechanism |
| CN109302014B (en) * | 2018-10-12 | 2023-10-20 | 赣州诚正稀土新材料股份有限公司 | Automatic assembling equipment for rare earth permanent magnet motor rotor |
| CN109302007B (en) * | 2018-10-12 | 2023-09-19 | 赣州诚正稀土新材料股份有限公司 | Rare earth permanent magnet motor rotor core assembly equipment |
| CN117318412A (en) * | 2023-11-30 | 2023-12-29 | 广东顺德三合工业自动化设备股份有限公司 | Automatic assembling equipment for motor rotor and production line thereof |
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