Iron core insulation sleeve assembly machine and assembly method thereof

Abstract

The invention discloses an iron core insulation sleeve assembly machine and an assembly method thereof, and relates to the technical field of motor automatic assembly equipment. The iron core insulation sleeve assembly machine comprises a workbench, a feeding mechanism, a material dividing mechanism, an assembly mechanism for assembling an iron core and an insulation sleeve, and a flipping and shifting mechanism for flipping the iron core at an angle and moving the position. The material dividing mechanism comprises a discharge assembly for placing the insulation sleeve and a material dividing assembly for dividing the insulation sleeve on the discharge assembly; the assembly mechanism comprises a turntable assembly for driving the iron core to move, a transfer assembly assembly for transferring the insulation sleeve and assembling the insulation sleeve in the iron core, and a guide assembly for guiding in the assembly process; the feeding mechanism, the material dividing mechanism, the assembly mechanism, and the flipping and shifting mechanism are adopted to automatically realize the feeding of the iron core, the dividing of the insulation sleeve, the assembly of the insulation sleeve and the iron core, and the flipping and shifting of the iron core, thereby meeting the assembly requirements of the insulation sleeve and the iron core.

Description

Technical Field

[0001] The invention relates to the field of motor automatic assembly equipment technology, in particular to an iron core insulation sleeve assembly machine and an assembly method thereof. Background Art

[0002] In the production process of the motor, it is necessary to assemble the insulating sleeve on the iron core and assemble the insulating sleeve in the side wall of the iron core; the assembly machine in the prior art does not use a feeding mechanism, a dividing mechanism, an assembling mechanism and a flipping and shifting mechanism to automatically realize the loading of the iron core, the dividing of the insulating sleeve, the assembly of the insulating sleeve and the iron core, and the flipping and shifting of the iron core, which is not convenient for automatically meeting the assembly requirements of the insulating sleeve and the iron core; the turntable assembly, the transfer assembly assembly and the guide assembly are not used to respectively realize the movement of the iron core, the transfer assembly of the insulating sleeve and the guidance of the assembly of the insulating sleeve, which is not convenient for improving the assembly efficiency and the assembly accuracy at the same time; therefore, in view of this situation, it is urgently necessary to develop an assembly mechanism and an assembly method for core assembly to meet the needs of actual use. Summary of the invention

[0003] In view of this, the present invention aims to solve the deficiencies in the prior art, and its main purpose is to provide an iron core insulating sleeve assembly machine and an assembly method thereof, which automatically realizes the loading of the iron core, the dividing of the insulating sleeve, the assembly of the insulating sleeve and the iron core, and the flipping and shifting of the iron core by adopting a feeding mechanism, a dividing mechanism, an assembling mechanism and a flipping and shifting mechanism, thereby meeting the assembly requirements of the insulating sleeve and the iron core; and realizes the movement of the iron core, the transfer and assembly of the insulating sleeve, and the guiding of the assembly of the insulating sleeve by adopting a turntable assembly, a transfer and assembly assembly and a guide assembly, respectively, thereby improving the assembly efficiency while improving the assembly accuracy and reducing the defective rate.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An iron core insulating sleeve assembly machine comprises a workbench, a feeding mechanism for feeding the iron core, a dividing mechanism for dividing the insulating sleeve, an assembly mechanism for assembling the iron core and the insulating sleeve, and a flipping and shifting mechanism for flipping the iron core and moving the position, wherein the feeding mechanism, the dividing mechanism, the assembly mechanism and the flipping and shifting mechanism are sequentially distributed on the workbench; the dividing mechanism comprises a discharge assembly for placing the insulating sleeve and a dividing assembly for dividing the insulating sleeve on the discharge assembly; the assembly mechanism comprises a turntable assembly for driving the iron core to move, a transfer assembly assembly for transferring the insulating sleeve and assembling the insulating sleeve in the iron core, and a guide assembly for guiding during the assembly process, wherein the transfer assembly assembly is located between the dividing assembly and the turntable assembly, and the guide assembly is located below the transfer assembly assembly.

[0006] As a preferred solution: the material dividing assembly includes a vertical driving device, a horizontal driving device and a material diverting device, the horizontal driving device is installed at the output end of the vertical driving device, and the material diverting device is installed at the output end of the horizontal driving device; the material diverting device has a plurality of interlockable diverting rods and a plurality of telescopic parts for driving the diverting rods to move closer to or away from each other, the diverting rods are connected to the telescopic parts, and the plurality of diverting rods are movable to divide the materials to the insulating sleeve on the material discharging assembly.

[0007] As a preferred solution: the telescopic component includes a guide column and a guide sleeve, the guide column and the guide sleeve are respectively fastened and installed on the adjacent levers, and the guide column is movably located in the guide sleeve.

[0008] As a preferred solution: the material shifting device also includes a material shifting driving cylinder, which is laterally installed at the output end of the lateral driving device, and the axial end of the material shifting driving cylinder is connected to the shifting rod located on the front side, and the material shifting driving cylinder drives several shifting rods in linkage.

[0009] As a preferred solution: the transfer assembly component has a plug-in device for plugging the insulating sleeve onto the side wall of the iron core and a limiting device for limiting the position of the insulating sleeve, and the output end of the limiting device can be lifted and lowered above the plug-in device; the guide component has a spreading guide device for spreading the insulating sleeve to guide the insertion into the iron core, the plug-in device is located on the side of the turntable assembly, and the spreading guide device can be lifted and lowered below the plug-in device.

[0010] As a preferred solution: the expansion guide device includes an expansion guide seat, the upper end of the expansion guide seat has a guide rod, the rear side of the guide rod has an abutment surface for abutting against the side wall of the iron core, the front side of the guide rod has an expansion inclined surface for expanding the insulating sleeve, and the plug-in device can movably push the insulating sleeve along the expansion inclined surface into the side wall of the iron core.

[0011] As a preferred solution: the guide assembly also includes an adjustment device for adjusting the position of the expansion guide device to adapt to different types of iron cores, the adjustment device includes a rotary drive motor, a gear and a rack, the gear is arranged at the output end of the rotary drive motor, the gear is meshed with the rack, and the expansion guide device is connected to the rack.

[0012] As a preferred solution: the flipping and shifting mechanism includes a longitudinal drive component, a transverse drive component, a flipping drive component, a torsional drive component and a clamping cylinder for clamping the iron core, the transverse drive component is installed at the output end of the longitudinal drive component, the flipping drive component is installed at the output end of the transverse drive component, the clamping cylinder is rotatably installed at the output end of the flipping drive component, the torsional drive component is installed at the output end of the transverse drive component, the output end of the torsional drive component is movably abutted against the clamping cylinder, and the torsional drive component drives the clamping cylinder to rotate at an angle at the output end of the flipping drive component.

[0013] As a preferred solution: the torsion drive assembly includes a torsion drive cylinder and an abutment block, the torsion drive cylinder is longitudinally installed at the output end of the transverse drive assembly, the abutment block is installed at the axial end of the torsion drive cylinder, the abutment block is movably abutted with the clamping cylinder, and the torsion drive cylinder drives the clamping cylinder to rotate at the output end of the flipping drive assembly through the abutment block.

[0014] The assembly method of the core insulation sleeve assembly machine comprises the following steps:

[0015] First, the feeding mechanism is placed on the iron core and on the turntable assembly in the assembly mechanism;

[0016] Second, the material dividing component divides the insulating sleeves on the material discharging component into interval distributions of the closely adjacent insulating sleeves;

[0017] Third, the transfer assembly component transfers the insulation sleeve that has been divided on the dividing mechanism to the side of the iron core in the turntable component;

[0018] Fourth, the transfer assembly assembly assembles the insulating sleeve into the side wall of the core, and the guide assembly guides the insulating sleeve during the assembly process;

[0019] Fifth, the flipping and shifting mechanism flips the iron core assembled with the insulating sleeve and moves the position to discharge the material.

[0020] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that the feeding mechanism, the dividing mechanism, the assembling mechanism and the flipping and shifting mechanism are adopted to automatically realize the loading of the iron core, the dividing of the insulating sleeve, the assembly of the insulating sleeve and the iron core, and the flipping and shifting of the iron core, thereby meeting the assembly requirements of the insulating sleeve and the iron core and improving the assembly efficiency; the dividing assembly is adopted to realize the dividing of the insulating sleeve on the discharge assembly, thereby meeting the dividing requirements of the insulating sleeve; the turntable assembly, the transfer assembly assembly and the guide assembly are adopted to respectively realize the movement of the iron core, the transfer and assembly of the insulating sleeve and the guiding of the assembly of the insulating sleeve, thereby improving the assembly efficiency and the assembly accuracy while reducing the defective rate; the flipping and shifting mechanism is adopted to meet the position movement and angle rotation requirements of the iron core.

[0021] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the iron core insulation sleeve assembly machine of the present invention;

[0023] Figure 2 A top view of the core insulation sleeve assembly machine of the present invention;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the feeding mechanism of the present invention;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the material dispensing mechanism of the present invention from a first viewing angle;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the material dispensing mechanism of the present invention from a second viewing angle;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the material distribution component of the present invention;

[0028] Figure 7 A top view of the material distribution assembly of the present invention;

[0029] Figure 8 It is a three-dimensional structural diagram of the assembly mechanism of the present invention;

[0030] Fig. 9 It is a schematic diagram of the three-dimensional structure of the turntable assembly and the guide assembly of the present invention;

[0031] Fig.10 It is a schematic diagram of the three-dimensional structure of the transfer assembly component of the present invention;

[0032] Fig.11 For the present invention Fig.10 Enlarged view of the M in the middle;

[0033] Fig.12 It is a schematic diagram of the three-dimensional structure of the guide assembly of the present invention;

[0034] Fig.13 A top view of the guide assembly of the present invention

[0035] Fig.14 It is a schematic diagram of the three-dimensional structure of the flipping and shifting mechanism of the present invention from a first viewing angle;

[0036] Fig.15 It is a schematic diagram of the three-dimensional structure of the flipping and shifting mechanism of the present invention from a second viewing angle;

[0037] Fig.16It is a schematic diagram of the three-dimensional structure of the torsion drive assembly and the clamping claw cylinder of the present invention;

[0038] Fig.17 For the present invention Fig.16 Enlarged view of point N in the middle.

[0039] Description of the accompanying drawings:

[0040] In the figure: 10, workbench; 20, feeding mechanism; 21, PPU manipulator; 22, clamping cylinder; 30, material distribution mechanism; 31, material discharge assembly; 311, material discharge seat; 3111, material trough; 312, retaining drive cylinder; 313, retaining column; 32, material distribution assembly; 321, vertical drive device; 322, horizontal drive device; 323, material shifting device; 3231, material shifting drive cylinder; 3232, shifting rod; 3233, guide column ; 3234, guide sleeve; 3235, limiter; 3236, guide rail; 40, assembly mechanism; 41, turntable assembly; 411, rotating disk; 412, fixture seat; 42, transfer assembly assembly; 421, lateral drive device; 422, lifting drive device; 423, plug-in device; 4231, discharge groove; 424, limiter; 4241, limiter drive cylinder; 4242, limiter pressure plate; 425, disengagement drive device; 42 51. Disengagement drive cylinder; 4252. Buffer spring; 43. Guide assembly; 431. Vertical drive device; 4311. Vertical drive cylinder; 4312. Vertical slide; 432. Adjustment device; 4321. Rotation drive motor; 4322. Gear; 4323. Rack; 433. Opening guide device; 4331. Guide rod; 43311. Abutment surface; 43312. Opening inclined surface; 50. Flipping and shifting mechanism; 51. Longitudinal movement Driving assembly; 511, longitudinal driving cylinder; 512, longitudinal slide; 52, transverse driving assembly; 521, transverse driving motor; 522, transverse slide; 53, flip driving assembly; 531, flip driving cylinder; 532, rotating shaft; 533, mounting plate; 54, torsion driving assembly; 541, torsion driving cylinder; 542, abutment block; 5421, inclined plane; 543, limiting column; 55, clamping jaw cylinder; 551, reset spring. DETAILED DESCRIPTION

[0041] The present invention Figures 1 to 17 As shown, an iron core insulation sleeve assembly machine includes a workbench 10, a feeding mechanism 20 for feeding the iron core, a material distribution mechanism 30 for distributing the insulation sleeve, an assembly mechanism 40 for assembling the iron core and the insulation sleeve, and a flipping and shifting mechanism 50 for flipping the iron core and moving the position, wherein:

[0042] The feeding mechanism 20, the dividing mechanism 30, the assembling mechanism 40 and the turning and shifting mechanism 50 are sequentially distributed on the workbench 10; the dividing mechanism 30 includes a discharging assembly 31 for placing the insulating sleeve and a dividing assembly 32 for dividing the insulating sleeve on the discharging assembly 31; the assembling mechanism 40 includes a turntable assembly 41 for driving the iron core to move, a transfer assembly assembly 42 for transferring the insulating sleeve and assembling the insulating sleeve in the iron core, and a guide assembly 43 for guiding during the assembly process, the transfer assembly assembly 42 is located between the dividing assembly 32 and the turntable assembly 41, and the guide assembly 43 is located below the transfer assembly assembly 42.

[0043] The feeding mechanism 20 includes a PPU robot 21 and a clamping cylinder 22 for clamping the iron core. The clamping cylinder 22 is installed at the output end of the PPU robot 21.

[0044] By adopting a feeding mechanism, a dividing mechanism, an assembling mechanism and a flipping and shifting mechanism, the loading of the iron core, the dividing of the insulating sleeve, the assembly of the insulating sleeve and the iron core, and the flipping and shifting of the iron core are automatically realized, thereby meeting the assembly requirements of the insulating sleeve and the iron core and improving the assembly efficiency; by adopting a dividing assembly, the dividing of the insulating sleeve on the discharge assembly is achieved, thereby meeting the dividing requirements of the insulating sleeve; by adopting a turntable assembly, a transfer assembly assembly and a guide assembly, the movement of the iron core, the transfer and assembly of the insulating sleeve and the guidance of the assembly of the insulating sleeve are respectively achieved, thereby improving the assembly efficiency while improving the assembly accuracy and reducing the defective rate; by adopting a flipping and shifting mechanism, the position movement and angle rotation requirements of the iron core are met.

[0045] The material distribution component 32 includes a vertical driving device 321, a horizontal driving device 322 and a material distribution device 323. The horizontal driving device 322 is installed at the output end of the vertical driving device 321, and the material distribution device 323 is installed at the output end of the horizontal driving device 322; the material distribution device 323 has a plurality of interlockable shifting rods 3232 and a plurality of telescopic components for driving the shifting rods 3232 to move closer to or away from each other, the shifting rods 3232 are connected to the telescopic components, and the plurality of shifting rods 3232 are movable to distribute materials to the insulating sleeve on the material discharge component 31.

[0046] The vertical driving device 321 and the horizontal driving device 322 both include a moving driving cylinder and a sliding seat, and the sliding seat is installed on the shaft end of the moving driving cylinder.

[0047] The vertical driving device 321 drives the material shifting device 323 to move vertically, and the horizontal driving device 322 drives the material shifting device 323 to move horizontally. The telescopic component drives a plurality of shifting rods 3232 to move closer to or away from each other. When the plurality of shifting rods 3232 move away from each other in linkage, the insulating sleeves on the material discharging component 31 are separated, and the insulating sleeves that are close to each other on the material discharging component 31 are separated to a certain distance, thereby meeting the requirements for separating the insulating sleeves.

[0048] By adopting the material-push device 323, the insulating sleeve on the discharge component 31 is moved and distributed, thereby meeting the requirements for the distribution of the insulating sleeve; by adopting the telescopic component, the plurality of levers 3232 are moved closer to or farther away from each other, the operation is convenient and the material distribution efficiency is improved; by adopting the vertical drive device 321 and the horizontal drive device 322, the vertical and horizontal movements of the material-push device 323 are achieved, thereby meeting the position movement requirements of the material-push device 323.

[0049] The telescopic component includes a guide column 3233 and a guide sleeve 3234 . The guide column 3233 and the guide sleeve 3234 are respectively fixedly mounted on mutually adjacent shifting rods 3232 . The guide column 3233 is movably located in the guide sleeve 3234 .

[0050] The telescopic component also includes a limiter 3235 for limiting the moving position of the guide sleeve 3234 relative to the guide post 3233 . The limiter 3235 is disposed at one end of the guide post 3233 , and the guide sleeve 3234 is movably abutted against the limiter 3235 .

[0051] The guide column 3233 moves in the guide sleeve 3234 so that the adjacent levers 3232 are linked to each other, and the position movement of the guide column 3233 is limited by using the limiter 3235 .

[0052] The material shifting device 323 also includes a material shifting driving cylinder 3231, which is laterally installed at the output end of the lateral driving device 322. The shaft end of the material shifting driving cylinder 3231 is connected to a shifting rod 3232 located on the front side, and the material shifting driving cylinder 3231 drives a plurality of shifting rods 3232 in linkage.

[0053] By adopting a material shifting driving cylinder 3231 to drive a plurality of shifting rods 3232 to work in conjunction, the overall structure is compact and occupies less area.

[0054] The discharge assembly 31 includes a discharge seat 311 for placing an insulating sleeve and a retaining device for retaining the insulating sleeve coming from the rear side. The plurality of levers 3232 are movably corresponding to the insulating sleeve on the discharge seat 311, and the output end of the retaining device can rise to abut against the insulating sleeve.

[0055] The blocking device includes a blocking driving cylinder 312 and a blocking column 313. The blocking driving cylinder 312 is vertically arranged at the lower side of the discharge seat 311, and the blocking column 313 is installed at the axial end of the blocking driving cylinder 312. The blocking column 313 can rise to abut against the insulating sleeve.

[0056] The insulating sleeve is delivered to the material discharging seat 311 by the circular vibration feeder, and the insulating sleeve at the rear side is blocked and fixed by adopting a blocking device, which facilitates the distribution of the insulating sleeve at the front side and avoids position interference.

[0057] The upper surface of the material discharging seat 311 is recessed downward to form a material groove 3111 for the insulating sleeve to pass through, and the insulating sleeve is movably located in the material groove 3111; the material groove 3111 is used to facilitate accommodating the insulating sleeve and prevent position deviation.

[0058] The material shifting device 323 also includes a guide rail 3236 for guiding the shifting rod 3232. The guide rail 3236 is transversely arranged at the output end of the transverse driving device 322. The shifting rod 3232 is slidably matched with the guide rail 3236. The use of the guide rail 3236 improves the movement accuracy of the shifting rod 3232.

[0059] The transfer assembly component 42 has a plug-in device 423 for plugging the insulating sleeve onto the side wall of the iron core and a limiting device 424 for limiting the position of the insulating sleeve, and the output end of the limiting device 424 can be lifted and lowered above the plug-in device 423; the guide component 43 has a spreading guide device 433 for spreading the insulating sleeve to guide it to be inserted into the iron core, and the plug-in device 423 is located on the side of the turntable component 41, and the spreading guide device 433 can be lifted and lowered below the plug-in device 423.

[0060] The turntable assembly 41 includes a rotary drive motor, a rotary disk 411 and a fixture seat 412 for placing an iron core. The rotary disk 411 is installed on the shaft end of the rotary drive motor, and the fixture seat 412 is installed on the circumference of the rotary disk 411.

[0061] By adopting the turntable assembly 41, the transfer assembly assembly 42 and the guide assembly 43, the movement of the iron core, the transfer assembly of the insulating sleeve and the guidance of the assembly of the insulating sleeve are respectively realized, thereby improving the assembly efficiency and the assembly accuracy; by adopting the plug-in device 423, it is convenient to accurately plug the insulating sleeve into the side wall of the iron core, the structure is compact and the assembly effect is better; by adopting the limit device 424, the position displacement of the insulating sleeve during the assembly process is prevented, and the assembly accuracy is improved; by adopting the expansion guide device 433, the expansion of the insulating sleeve and the guidance of the assembly position are realized, thereby preventing assembly misalignment and reducing the defective rate.

[0062] The transfer assembly component 42 also includes a disengagement drive device 425 for driving the plug-in device 423 to disengage from the insulating sleeve after assembly is completed. The disengagement drive device 425 includes a disengagement drive cylinder 4251 and a buffer spring 4252. The buffer spring 4252 is arranged between the axial end of the disengagement drive cylinder 4251 and the plug-in device 423. The transfer assembly component 42 is divided into two groups, and the two groups of transfer assembly components 42 are distributed in parallel. The use of the buffer spring 4252 improves the stability of the plug-in device 423 when it is disengaged from the insulating sleeve.

[0063] The transfer assembly component 42 also includes a transverse driving device 421 and a lifting driving device 422. The lifting driving device 422 is installed at the output end of the transverse driving device 421, and the limiting device 424 and the disengagement driving device 425 are both installed at the output end of the lifting driving device 422.

[0064] The transverse driving device 421 and the lifting driving device 422 both include a driving motor, a screw rod and a movable slide. The screw rod is installed on the shaft end of the driving motor, and the screw rod is rotationally matched with the movable slide.

[0065] The plug-in device 423 includes a plug-in socket, which is provided with a discharge groove 4231 for placing an insulating sleeve. The insulating sleeve is detachably located in the discharge groove 4231. The discharge groove 4231 improves the stability of the insulating sleeve when it is placed.

[0066] The limiting device 424 includes a limiting driving cylinder 4241 and a limiting pressure plate 4242. The limiting pressure plate 4242 is installed on the shaft end of the limiting driving cylinder 4241. The limiting pressure plate 4242 can be lowered and pressed above the insulating sleeve. The limiting device 424 is used to prevent the insulating sleeve from shifting.

[0067] The expansion guide device 433 includes an expansion guide seat, the upper end of the expansion guide seat has a guide rod 4331, the rear side of the guide rod 4331 has a contact surface 43311 for abutting against the side wall of the iron core, the front side of the guide rod 4331 has an expansion slope 43312 for expanding the insulating sleeve, and the plug-in device 423 can movably push the insulating sleeve along the expansion slope 43312 into the side wall of the iron core.

[0068] By adopting the abutment surface 43311 and the support inclined surface 43312, a guiding function is achieved during the assembly of the insulating sleeve, thereby reducing the defective rate.

[0069] The guide assembly 43 further includes an adjusting device 432 for adjusting the position of the expansion guide device 433 to adapt to different types of cores. The expansion guide device 433 is installed at the output end of the adjusting device 432 .

[0070] The adjusting device 432 includes a rotation driving motor 4321 , a gear 4322 and a rack 4323 . The gear 4322 is disposed at the output end of the rotation driving motor 4321 . The gear 4322 is meshed with the rack 4323 . The expansion guiding device 433 is connected to the rack 4323 .

[0071] The rotary drive motor 4321 drives the expansion guide device 433 to move its position through the gear 4322 and the rack 4323 so as to be suitable for iron cores of different sizes and has a wide range of applications.

[0072] The guide assembly 43 also includes a vertical drive device 431 , which includes a vertical drive cylinder 4311 and a vertical slide 4312 . The vertical slide 4312 is installed on the shaft end of the vertical drive cylinder 4311 , and the adjustment device 432 is installed on the vertical slide 4312 .

[0073] By adopting the vertical driving device 431, after the insulating sleeve is assembled to a certain position, the expansion guide device 433 can be driven to descend to avoid position interference.

[0074] The assembling method of the assembling mechanism applied to the iron core assembly comprises the following steps:

[0075] The turntable assembly moves the iron core to the side of the transfer assembly assembly; the transfer assembly assembly transfers the insulating sleeve to the side of the iron core in the turntable assembly; the expansion guide device expands the insulating sleeve on the plug-in device, and the plug-in device drives the insulating sleeve to move along the expansion guide device; the limiting device of the guide assembly limits the insulating sleeve during the plug-in movement process, and the insulating sleeve is completely plugged into the side wall of the iron core.

[0076] The flipping and shifting mechanism 50 includes a longitudinal drive assembly 51, a transverse drive assembly 52, a flipping drive assembly 53, a torsion drive assembly 54 and a clamping claw cylinder 55 for clamping the iron core, wherein:

[0077] The transverse driving component 52 is installed at the output end of the longitudinal driving component 51, the flip driving component 53 is installed at the output end of the transverse driving component 52, the clamping cylinder 55 is rotatably installed at the output end of the flip driving component 53, and the torsion driving component 54 is installed at the output end of the transverse driving component 52. The output end of the torsion driving component 54 is movably abutted against the clamping cylinder 55, and the torsion driving component 54 drives the clamping cylinder 55 to rotate at the output end of the flip driving component 53.

[0078] The clamping cylinder 55 clamps the iron core, the longitudinal drive assembly 51 drives the clamping cylinder 55 to move longitudinally, the transverse drive assembly 52 drives the clamping cylinder 55 to move laterally, the flipping drive assembly 53 drives the clamping cylinder 55 to flip the angle so that the horizontally placed iron core is flipped to a vertically placed state, and the torsion drive assembly 54 drives the clamping cylinder 55 to twist the angle to meet the angle placement requirements of the iron core.

[0079] By adopting the longitudinal drive component 51, the transverse drive component 52, the flipping drive component 53 and the torsion drive component 54, the longitudinal movement, transverse movement, flipping and torsion angle of the clamping cylinder 55 are respectively realized, thereby meeting the position movement and angular rotation requirements of the iron core; by adopting the flipping drive component 53 and the torsion drive component 54, the flipping of the iron core is realized while also driving the torsion angle of the iron core, thereby avoiding position interference while meeting the angular rotation requirements of the iron core, and the overall structure is compact and the design is ingenious.

[0080] The longitudinal drive assembly 51 includes a longitudinal drive cylinder 511 and a longitudinal slide 512 . The longitudinal slide 512 is installed on the shaft end of the longitudinal drive cylinder 511 , and the transverse drive assembly 52 is installed on the longitudinal slide 512 .

[0081] The transverse driving assembly 52 includes a transverse driving motor 521 , a transverse screw rod and a transverse sliding seat 522 . The transverse screw rod is installed on the shaft end of the transverse driving motor 521 , and the transverse screw rod is rotationally matched with the transverse sliding seat 522 .

[0082] The flipping drive assembly 53 includes a flipping drive cylinder 531, a rotating shaft 532 and a mounting plate 533. The flipping drive cylinder 531 is installed on the output end of the transverse driving assembly 52, the rotating shaft 532 is installed on the output end of the flipping drive cylinder 531, the mounting plate 533 is fastened on the mounting plate 533, and the clamping cylinder 55 is rotatably arranged on the mounting plate 533.

[0083] The turning driving cylinder 531 drives the rotating shaft 532 to rotate, and the rotation of the rotating shaft 532 drives the mounting plate 533 to turn over, thereby driving the clamping claw cylinder 55 to rotate.

[0084] The torsion drive assembly 54 includes a torsion drive cylinder 541 and an abutment block 542. The torsion drive cylinder 541 is longitudinally installed on the output end of the transverse drive assembly 52, and the abutment block 542 is installed on the axial end of the torsion drive cylinder 541. The abutment block 542 is movably abutted with the clamping cylinder 55. The torsion drive cylinder 541 drives the clamping cylinder 55 to rotate at an angle at the output end of the flipping drive assembly 53 through the abutment block 542.

[0085] The twisting drive cylinder 541 drives the abutting block 542 to move, and the abutting block 542 moves to abut on the clamping cylinder 55, driving the clamping cylinder 55 to rotate at an angle at the output end of the flipping drive assembly 53.

[0086] There are two clamping cylinders 55 , which are symmetrically and rotatably installed at the output end of the flip driving assembly 53 ; the front end of the abutment block 542 has two inclined surfaces 5421 , which abut against the two clamping cylinders 55 in a one-to-one correspondence.

[0087] The two inclined surfaces 5421 are used to ensure the accuracy of the torsion angle of the clamping cylinder 55, thereby ensuring that the clamping cylinder 55 is twisted to the required angle.

[0088] The torsion drive assembly 54 also includes a limiting column 543 for limiting the moving position of the abutment block 542. The abutment block 542 is movably abutted against the limiting column 543, and the front end of the limiting column 543 is elastic. The limiting column 543 is used to limit the movement of the position of the abutment block 542, thereby ensuring the accuracy of the torsion angle of the clamping cylinder 55.

[0089] A reset spring 551 is arranged between the two clamping jaw cylinders 55 for resetting. The reset spring 551 is used to drive the two clamping jaw cylinders 55 to reset.

[0090] The assembly method of the iron core insulation sleeve assembly machine comprises the following steps:

[0091] First, the feeding mechanism is placed on the iron core and on the turntable assembly in the assembly mechanism;

[0092] Second, the material dividing component divides the insulating sleeves on the material discharging component into interval distributions of the closely adjacent insulating sleeves;

[0093] Third, the transfer assembly component transfers the insulation sleeve that has been divided on the dividing mechanism to the side of the iron core in the turntable component;

[0094] Fourth, the transfer assembly assembly assembles the insulating sleeve into the side wall of the core, and the guide assembly guides the insulating sleeve during the assembly process;

[0095] Fifth, the flipping and shifting mechanism flips the iron core assembled with the insulating sleeve and moves the position to discharge the material.

[0096] The design focus of the present invention is that the feeding of the iron core, the dividing of the insulating sleeve, the assembly of the insulating sleeve and the iron core, and the turning and shifting of the iron core are automatically realized by adopting a feeding mechanism, a dividing mechanism, an assembling mechanism and a flipping and shifting mechanism, thereby meeting the assembly requirements of the insulating sleeve and the iron core and improving the assembly efficiency; the dividing of the insulating sleeve on the discharge assembly is realized by adopting a dividing assembly, thereby meeting the dividing requirements of the insulating sleeve; the movement of the iron core, the transfer and assembly of the insulating sleeve and the guiding of the assembly of the insulating sleeve are respectively realized by adopting a turntable assembly, a transfer and assembly assembly and a guide assembly, thereby improving the assembly efficiency while improving the assembly accuracy and reducing the defective rate; the position movement and angle rotation requirements of the iron core are met by adopting a flipping and shifting mechanism.

[0097] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An iron core insulation sleeve assembly machine, characterized in that: It comprises a workbench, a feeding mechanism for feeding the iron core, a distributing mechanism for distributing the insulating sleeve, an assembling mechanism for assembling the iron core and the insulating sleeve, and a flipping and shifting mechanism for flipping the iron core at an angle and moving the position, wherein the feeding mechanism, the distributing mechanism, the assembling mechanism and the flipping and shifting mechanism are sequentially distributed on the workbench; the distributing mechanism comprises a discharging assembly for placing the insulating sleeve and a distributing assembly for distributing the insulating sleeve on the discharging assembly; the assembling mechanism comprises a turntable assembly for driving the iron core to move, a transfer assembly assembly for transferring the insulating sleeve and assembling the insulating sleeve in the iron core, and a guiding assembly for guiding during the assembly process, the transfer assembly assembly is located between the distributing assembly and the turntable assembly, and the guiding assembly is located below the transfer assembly assembly; the transfer assembly assembly consists of two groups, and the two groups of transfer assembly assemblies are distributed in parallel; the flipping and shifting mechanism comprises a longitudinal drive assembly, a transverse drive assembly, a flipping drive assembly, a torsion drive assembly and a clamping claw cylinder for clamping the iron core, the transverse drive assembly The shift drive assembly is installed at the output end of the longitudinal shift drive assembly, and the flip drive assembly is installed at the output end of the transverse shift drive assembly, the clamping cylinder is rotatably installed at the output end of the flip drive assembly, and the torsion drive assembly is installed at the output end of the transverse shift drive assembly, and the output end of the torsion drive assembly is movably abutted with the clamping cylinder, and the torsion drive assembly drives the clamping cylinder to rotate an angle at the output end of the flip drive assembly; the torsion drive assembly includes a torsion drive cylinder and an abutment block, the torsion drive cylinder is longitudinally installed at the output end of the transverse shift drive assembly, the abutment block is installed at the axial end of the torsion drive cylinder, the abutment block is movably abutted with the clamping cylinder, and the torsion drive cylinder drives the clamping cylinder to rotate an angle at the output end of the flip drive assembly through the abutment block; there are two clamping cylinders, and the two clamping cylinders are symmetrically and rotatably installed at the output end of the flip drive assembly; the front end of the abutment block has two inclined surfaces, and the two inclined surfaces abut against the two clamping cylinders one by one.

2. The core insulation sleeve assembly machine according to claim 1, characterized in that: The material dividing assembly includes a vertical driving device, a horizontal driving device and a material dividing device, wherein the horizontal driving device is installed at the output end of the vertical driving device, and the material dividing device is installed at the output end of the horizontal driving device; the material dividing device has a plurality of interlockable shifting rods and a plurality of telescopic parts for driving the shifting rods to move closer to or away from each other, the shifting rods are connected to the telescopic parts, and the plurality of shifting rods are movable to divide the materials to the insulating sleeve on the material discharging assembly.

3. The core insulation sleeve assembly machine according to claim 2, characterized in that: The telescopic component comprises a guide column and a guide sleeve, wherein the guide column and the guide sleeve are respectively fixedly mounted on mutually adjacent shifting rods, and the guide column is movably located in the guide sleeve.

4. The core insulation sleeve assembly machine according to claim 2, characterized in that: The material shifting device also includes a material shifting driving cylinder, which is laterally installed at the output end of the lateral driving device. The shaft end of the material shifting driving cylinder is connected to a shifting rod located at the front side, and the material shifting driving cylinder drives a plurality of shifting rods in linkage.

5. The core insulation sleeve assembly machine according to claim 1, characterized in that: The transfer assembly component has a plug-in device for plugging the insulating sleeve onto the side wall of the iron core and a limiting device for limiting the position of the insulating sleeve, and the output end of the limiting device can be lifted and located above the plug-in device; the guide component has a spreading guide device for spreading the insulating sleeve to guide the insertion into the iron core, the plug-in device is located on the side of the turntable assembly, and the spreading guide device can be lifted and located below the plug-in device.

6. The core insulation sleeve assembly machine according to claim 5, characterized in that: The expansion guide device includes an expansion guide seat, the upper end of the expansion guide seat has a guide rod, the rear side of the guide rod has an abutment surface for abutting against the side wall of the iron core, the front side of the guide rod has an expansion inclined surface for expanding the insulating sleeve, and the plug-in device can movably push the insulating sleeve along the expansion inclined surface into the side wall of the iron core.

7. The core insulation sleeve assembly machine according to claim 5, characterized in that: The guide assembly also includes an adjustment device for adjusting the position of the expansion guide device to adapt to different types of iron cores. The adjustment device includes a rotary drive motor, a gear and a rack. The gear is arranged at the output end of the rotary drive motor, the gear is meshed with the rack, and the expansion guide device is connected to the rack.

8. An assembly method of an iron core insulation sleeve assembly machine according to any one of claims 1 to 7, characterized in that: The steps include: First, the feeding mechanism is placed on the iron core and on the turntable assembly in the assembly mechanism; Second, the material dividing component divides the insulating sleeves on the material discharging component into interval distributions of the closely adjacent insulating sleeves; Third, the transfer assembly component transfers the insulation sleeve that has been divided on the dividing mechanism to the side of the iron core in the turntable component; Fourth, the transfer assembly assembly assembles the insulating sleeve into the side wall of the core, and the guide assembly guides the insulating sleeve during the assembly process; Fifth, the flipping and shifting mechanism flips the iron core assembled with the insulating sleeve and moves the position to discharge the material.

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