CN112719893B - Automatic four-channel two-in-one motor shell detection assembling machine - Google Patents

Abstract

The invention discloses an automatic four-channel two-in-one motor shell detection assembling machine, which relates to the technical field of motor shell production, wherein a jig air-blowing cleaning unit, a shaft core detection feeding unit, a motor shell feeding device, a copper cap feeding unit, a riveting unit and a finished product discharging unit are respectively and fixedly arranged at the top end of an assembling platform, the jig air-blowing cleaning unit, the shaft core detection feeding unit, the motor shell feeding device, the copper cap feeding unit, the riveting unit and the finished product discharging unit are arranged around a dividing disc in a counterclockwise direction, the motor shell detection assembling machine can respectively and automatically detect the forward and reverse directions of a shaft core and a motor shell in the feeding process on the premise of realizing rapid feeding by respectively arranging the shaft core detection feeding unit and the motor shell detection feeding unit, so that the requirements of each module device in the subsequent assembling process are met, the assembled motor shell has high yield and low production cost.

Description

Automatic four-channel two-in-one motor shell detection assembling machine

Technical Field

The invention relates to the technical field of motor shell production, in particular to an automatic four-channel two-in-one motor shell detection assembling machine.

Background

The motor is a device for driving other external structures to rotate and do work by utilizing the principle of electromagnetic induction, and mainly comprises a motor shell, an internal stator and a rotor, wherein the motor shell needs to be assembled with a copper cap and a shaft core at the end part of the motor shell in the production process.

The motor shell is at the in-process of equipment, to the material loading of axle core and motor casing, all adopt the mode of charging tray that shakes to realize, but the charging tray that shakes can only realize carrying axle core and motor casing to the equipment in, can't distinguish the positive and negative of axle core and motor casing in transportation process to the yields that leads to the finished product motor shell of producing is very low, and is with huge costs, for this reason, technical personnel in the field have proposed an automatic four two unification motor shell detection kludge.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic four-in-one motor shell detection assembling machine, which solves the problems that in the assembling process of a motor shell, the feeding of a shaft core and the motor shell is realized by adopting a material vibrating disc, but the material vibrating disc can only convey the shaft core and the motor shell to assembling equipment, and the front and the back of the shaft core and the motor shell in the conveying process cannot be distinguished, so that the yield of the produced finished motor shell is low, and the cost is huge.

In order to achieve the purpose, the invention is realized by the following technical scheme: the automatic four-channel two-in-one motor shell detection assembling machine comprises an assembling platform, wherein the top end of the assembling platform is rotatably connected with an index plate, a plurality of uniformly distributed assembling jigs are fixedly installed at the edge of the top end of the index plate, and a shaft core feeding vibration disc and a motor shell feeding vibration disc are respectively arranged outside the assembling platform;

the top end of the assembly platform is respectively and fixedly provided with a jig air blowing cleaning unit, a shaft core detection feeding unit, a motor shell feeding device, a copper cap feeding unit, a riveting unit and a finished product discharging unit, the jig air blowing cleaning unit, the shaft core detection feeding unit, the motor shell feeding device, the copper cap feeding unit, the riveting unit and the finished product discharging unit are sequentially arranged around a dividing disc in an anticlockwise direction, a feeding port of the shaft core detection feeding unit and a discharging port of the shaft core feeding vibrating disc are connected in series, the motor shell feeding device comprises a motor shell detection feeding unit, a motor shell cleaning unit and a three-station feeding unit which are sequentially connected in series according to a feeding sequence, and a feeding port of the motor shell detection feeding unit and a discharging port of the motor shell feeding vibrating disc are connected in series;

the shaft core detection feeding unit comprises a blanking bearing frame, two shaft core feeding holes are symmetrically formed in the blanking bearing frame, two first blanking cylinders are symmetrically installed on the rear side of the blanking bearing frame, and two second blanking cylinders are symmetrically installed on the front side of the blanking bearing frame; the discharging plates are fixedly arranged on two sides of the bottom of the discharging bearing frame, a front material discharging hole, a back material discharging hole and a shaft core screening slide way are respectively formed in the top ends of the discharging plates, the front material discharging hole and the shaft core screening slide way are communicated with each other, and the front material discharging hole and the back material discharging hole extend to the bottom end face of the discharging plates; a screening plate is connected above the discharging plate in a sliding manner, and a shaft core transition hole is formed in the screening plate; the outer side end face of the discharge plate is fixedly provided with a probe second mounting seat, the inside of the discharge plate bearing frame is fixedly provided with a probe first mounting seat, the inside of the probe second mounting seat and the inside of the probe first mounting seat are fixedly provided with two detection probe groups which are vertically distributed, the detection ends of the detection probe groups extend into the shaft core screening slide way and correspond to the positions of shaft core transition holes, the top end of the discharge plate bearing frame is fixedly provided with a guide plate, the inside of the guide plate is symmetrically provided with two shaft core guide holes, the positions of the two shaft core guide holes correspond to the positions of the two shaft core feed holes, the screening plate is positioned below the top end edge of the discharge plate bearing frame, the shaft core transition holes and the shaft core feed holes are positioned on the same straight line, and the driving ends of the second discharge cylinder and the first discharge cylinder respectively correspond to the positions in front of the screening plate, The rear end faces are fixedly connected in series;

the motor shell detection feeding unit comprises a first track support and a second track support fixedly mounted with the first track support, the second track support is integrally inclined, a shunting track and a discharging track are correspondingly and fixedly mounted at the top ends of the first track support and the second track support respectively, a discharging port of the discharging track is connected with a feeding port of the shunting track, and two track grooves are formed in the shunting track and the discharging track; two motor shell clamping cylinders are fixedly mounted on two sides of the blanking track, a clamping plate is fixedly mounted at the telescopic end of each motor shell clamping cylinder, two groups of sliding seats which are integrally in an L-shaped structure are connected to the top end of the second track support and below the blanking track in a sliding mode, a cylinder connecting seat is fixedly mounted at the bottom end of each sliding seat, a front and back detection guide pillar is connected to the inside of the top end of each sliding seat in a sliding mode, and the bottom end of each cylinder connecting seat is connected with the telescopic end of a guide pillar pushing cylinder fixedly mounted on the second track support in series; the two sides of the shunting track are fixedly connected with a waste conveying pipe, a feed inlet of the waste conveying pipe is communicated with the track groove, two groups of shunting mechanisms are symmetrically arranged at the bottom end of the shunting track and in the track groove together, each clamping plate penetrates through the side wall of the blanking track and extends into the track groove, the end face of each clamping plate entering the track groove is of a quarter-circle structure, two clamping plates in the same track groove are spliced together to form a semicircular clamping structure, a sliding connection structure is formed between the second track support and each sliding seat through a sliding rail, the bottom end of the front and back detection guide pillar is connected with the air cylinder connecting seat in series through a compression spring, and a through hole is formed in the blanking track and corresponding to the position between the two clamping plates in each track groove, the top ends of the two front and back detection guide pillars pass through the through holes and enter the inside of the track groove;

shunt mechanism includes that the reposition of redundant personnel of fixed mounting in reposition of redundant personnel track bottom drives actuating cylinder and rotates the reposition of redundant personnel dog of connection at track inslot portion, the flexible fixedly connected with cylinder that the reposition of redundant personnel drove actuating cylinder links up the piece, the cylinder links up the top of piece and rotates the one end of connecting the linkage piece, a linkage post of other end fixedly connected with of linkage piece, the top of linkage post runs through the inside of reposition of redundant personnel track, extends to the inside in track groove to be in the same place with the one end fixed connection of reposition of redundant personnel dog.

Further, the jig air blowing cleaning unit comprises a supporting vertical plate, a cleaning lifting cylinder is fixedly installed in the middle of the front face of the supporting vertical plate, the telescopic end of the cleaning lifting cylinder is vertically upward and is fixedly provided with a cross beam plate, and an air blowing head is fixedly installed inside the cross beam plate;

the number of the blowing heads is four, and the four blowing heads are distributed on the beam plate in a rectangular structure at four points.

Furthermore, the motor shell cleaning unit comprises a track bearing base and a supporting upright post arranged on one side of the track bearing base, a connecting support is fixedly arranged at the middle position of the front surface of the supporting upright post, a speed reducer and a cleaning driving motor are respectively and fixedly arranged on the back surface of the connecting support and one side of the supporting upright post, the power input end of the speed reducer is connected with the driving end of the cleaning driving motor in series, and the power output end of the speed reducer is fixedly connected with a cleaning roller brush in series;

the fixed dust that is provided with in top of cleaning the roller brush collects the cover, the back that the cover bottom was collected to the dust has concatenated a dust absorption pipe the top fixed mounting that the track bore the weight of base has the unloading track, the orbital bottom district section of unloading is located and cleans the roller brush under, form removable fixed connection structure through the shaft coupling between speed reducer and the cleaning roller brush, it rotates connection structure through transition bearing formation between roller brush and the linking support to clean.

Further, three station material loading units include the manipulator mounting panel, its characterized in that the positive intermediate position fixedly connected with of manipulator mounting panel directional guide rail the horizontal push-and-pull cylinder that the top fixed mounting level of manipulator mounting panel set up the positive sliding connection of directional guide rail has a cylinder mounting panel the positive fixed mounting of cylinder mounting panel has the slip table cylinder, the flexible end of slip table cylinder is vertical downwards to fixed mounting has the suction head installation frame the inside fixed mounting of suction head installation frame has three group motor shell material loading suction heads of motor

One of them turning fixed mounting on cylinder mounting panel top has a concatenation seat that wholly is "L" font structure, the flexible end fixed connection of concatenation seat and horizontal push-pull cylinder is in the same place the equal fixed mounting in both sides of slip table cylinder has the locating lever two positioning hole, two have been seted up to the top symmetry of suction head installation frame the position of locating lever and two positioning hole is corresponding, suction head installation frame wholly is "worker" font structure, in every group motor shell material loading suction head all is provided with four, and is the four-point distribution of rectangle structure, the both ends of directional guide rail all extend to the outside of manipulator mounting panel, and the positive equal fixed mounting at directional guide rail both ends has a buffer beam mounting block, every two damping buffer beam are installed to the equal symmetry in inside of buffer beam mounting block.

Further, the copper cap feeding unit comprises a copper sleeve feeding support and a copper sleeve vibration tray fixedly installed inside the copper sleeve feeding support, a copper sleeve conveying rail is fixedly connected in series with a discharge port of the copper sleeve vibration tray, a feeding support base is fixedly arranged at the position of the discharge port of the copper sleeve conveying rail, and a copper sleeve stop block is slidably connected to the top end of the feeding support base; an external rubbing support is fixedly arranged at the top end of the feeding support base, a limiting guide rail is fixedly arranged at the top end inside the external rubbing support, one end of a linkage plate is connected to the bottom end of the limiting guide rail in a sliding mode, the other end of the linkage plate extends towards the position right above a copper sleeve stop block and is fixedly connected with a suction head base, two copper sleeve suction heads are symmetrically arranged inside the suction head base, a feeding lifting cylinder is fixedly arranged at the top end of the linkage plate, and the telescopic end of the feeding lifting cylinder extends to the position below the linkage plate and is fixedly connected with the top end of the suction head base;

copper sheathing dog is driven by the dog drive actuating cylinder of fixed mounting on the material loading support base, the linkage board is driven by the material loading translation cylinder of fixed mounting on the outer support top one side of expanding, two the absorption mouth of copper sheathing suction head bottom all extends to the below of suction head base, two cell bodies have all been seted up on the top of copper sheathing delivery track and copper sheathing dog, form the material loading passageway of copper cap, when the copper sheathing dog is driven actuating cylinder by the dog and is released, the cell body that is located on the copper sheathing delivery track concatenates with the cell body that is located on the copper sheathing dog together, when the copper sheathing dog is driven actuating cylinder by the dog and is pulled back, the cell body that is located the copper sheathing delivery track staggers with the cell body that is located on the copper sheathing dog.

Further, the riveting unit includes cylinder installation frame the inside top fixed mounting of cylinder installation frame has the platform supporting shoe the top fixed mounting of platform supporting shoe has motor shell tool place the platform the top fixed mounting of cylinder installation frame has a riveting cylinder, the flexible end of a riveting cylinder is vertical downwards, extends to the inside of cylinder installation frame to fixed mounting has the riveting head, just be located the rear side symmetry of riveting head and install two telescopic links between riveting head and the platform supporting shoe, two the flexible end of telescopic link all is in the same place with platform supporting shoe fixed connection, and the outside of the flexible district section of two telescopic links has all cup jointed a reset spring.

Further, the finished product blanking unit comprises a blanking supporting frame, a transverse moving supporting frame is fixedly mounted on the front face of the top of the blanking supporting frame, a motor mounting base is fixedly mounted on one side end face of the transverse moving supporting frame, a lead screw is rotatably connected to the inside of the transverse moving supporting frame, a servo motor is fixedly mounted on one side of the motor mounting base, the driving end of the servo motor and the lead screw are fixedly connected in series, a driving base is rotatably connected to the outside of the lead screw through threads, a blanking sliding table cylinder is fixedly mounted on the front face of the driving base, the telescopic end of the blanking sliding table cylinder faces vertically downwards and is fixedly mounted with a suction head mounting frame, and three groups of motor shell blanking suction heads are fixedly mounted inside the suction head mounting frame;

lateral shifting braced frame is a "U" font structure, form sliding connection structure, two through two guide rail poles between lateral shifting braced frame and the drive base the inside edge at lateral shifting braced frame is installed to the guide rail pole symmetry, form removable fixed connection structure through the shaft coupling between servo motor's the drive end and the driven end of lead screw, the quantity of motor shell unloading suction head is provided with four, four the four-point that is the rectangular structure between the motor shell unloading suction head distributes.

Advantageous effects

The invention provides an automatic four-channel two-in-one motor shell detection assembling machine. Compared with the prior art, the method has the following beneficial effects:

1. automatic four two unification motor shells of change detect kludge, detect material loading unit and motor shell through being provided with axle core respectively and detect material loading unit, both are when in-service use, under the prerequisite that can realize quick material loading, can also be respectively automatic carry out quick detection to axle core and motor shell positive and negative in the material loading in-process, thereby satisfy follow-up assembling process, the demand of each modular equipment, make the cost motor shell that the equipment obtained not only the yields high, and low in production cost, market competition has.

2. Automatic four two unification motor shell detection kludge of changing, the three station material loading units that set up possess three group motor shell material loading suction heads when in actual use, possess three material loading stations promptly, and each station corresponds one production process of motor shell, can realize like this that the motor shell through one preceding process processing can be quick transition to next process in to progressive form provides the motor shell to each process, the material loading efficiency of improvement motor shell by a wide margin.

3. The automatic four-in-one motor shell detection assembling machine has the advantages that the copper cap feeding unit is arranged, when the copper sleeve is actually used, the copper sleeve is assembled outside the shaft core in the motor shell through the feeding mechanism similar to a mechanical arm after being discharged from the vibration material disc, and compared with the existing mode of directly using the vibration material disc, the copper sleeve assembling machine is more accurate and facilitates subsequent processing.

4. The automatic four-in-one motor shell detection assembling machine is characterized in that the jig blowing cleaning unit and the motor shell cleaning unit are arranged, and can respectively clean dust inside the assembling jig and dust outside the motor shell in actual use, so that the quality of a product is improved, and convenience is brought to subsequent assembling.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic view of the blowing cleaning unit of the jig of the present invention;

FIG. 3 is an exploded view of the feeding unit for detecting the axial core according to the present invention;

FIG. 4 is a schematic view of an assembly structure of the spindle detecting and feeding unit according to the present invention;

FIG. 5 is a schematic structural view of a motor casing detecting a front view of a loading unit according to the present invention;

FIG. 6 is a schematic view of a motor casing detecting a back view of a loading unit according to the present invention;

FIG. 7 is a schematic structural view of the shunt mechanism of the present invention;

FIG. 8 is a schematic structural view of a motor housing cleaning unit according to the present invention;

FIG. 9 is a top view of the motor housing cleaning unit of the present invention;

FIG. 10 is a schematic structural diagram of a three-station loading unit according to the present invention;

FIG. 11 is a schematic structural view of a copper cap feeding unit according to the present invention;

FIG. 12 is a schematic structural view of a front view of a riveting unit according to the present invention;

FIG. 13 is a schematic structural view of a back view of the riveting unit according to the present invention;

fig. 14 is a schematic structural diagram of a finished product blanking unit according to the present invention.

In the figure: 1. assembling the platform; 2. a jig air blowing cleaning unit; 21. supporting a vertical plate; 22. cleaning a lifting cylinder; 23. a beam plate; 24. a blowing head; 3. the shaft core detects the feeding unit; 31. a blanking bearing frame; 311. a shaft core feed hole; 32. a material guide plate; 321. a core guide hole; 33. a first blanking cylinder; 34. a second blanking cylinder; 35. a probe first mounting base; 36. a probe second mounting base; 37. detecting a probe set; 38. a discharge plate; 381. a front material discharging hole; 382. a reverse side material discharging hole; 383. a shaft core screening slideway; 39. screening the plate; 391. a shaft core transition hole; 4. the motor shell detects the feeding unit; 41. a first rail bracket; 42. a second rail bracket; 43. shunting a track; 44. blanking a track; 45. a track groove; 46. a motor housing holding a cylinder; 47. a splint; 48. a slide base; 49. a slide rail; 410. a cylinder connecting seat; 411. a front and back side detection guide post; 412. a compression spring; 413. a flow dividing mechanism; 4131. a shunt driving cylinder; 4132. a linkage column; 4133. a shunt stop block; 4134. a linkage block; 4135. a cylinder connection block; 414. a waste material conveying pipe; 415. a guide pillar pushing cylinder; 5. a motor case cleaning unit; 51. a track-bearing base; 52. supporting the upright post; 53. blanking a track; 54. connecting the bracket; 55. a speed reducer; 56. a cleaning drive motor; 57. cleaning a roller brush; 58. a dust collection cover; 59. a dust collection pipe; 510. a transition bearing; 511. a coupling; 6. a three-station feeding unit; 61. a manipulator mounting plate; 62. a directional guide rail; 63. a horizontal push-pull cylinder; 64. a linking seat; 65. a cylinder mounting plate; 66. a sliding table cylinder; 67. positioning a rod; 68. positioning the through hole; 69. a suction head mounting frame; 610. a motor shell feeding suction head; 611. a buffer rod mounting block, 612 and a damping buffer rod; 7. a copper cap feeding unit; 71. a copper sleeve feeding support; 72. a copper sleeve vibration tray; 73. a copper sheathing conveying track; 74. a feeding support base; 75. a copper bush stop block; 76. the stop block drives the cylinder; 77. an external rubbing support; 78. limiting a guide rail; 79. a linkage plate; 710. a feeding translation cylinder; 711. a suction head base; 712. a copper sleeve suction head; 713. a feeding lifting cylinder; 8. a riveting unit; 81. a cylinder mounting frame; 82. a platform support block; 83. riveting and pressing heads; 84. primary riveting the cylinder; 85. a motor shell jig placing platform; 86. a telescopic rod; 87. a return spring; 9. finished product blanking unit; 91. a blanking support frame; 92. moving the support frame laterally; 93. a motor mounting base; 94. a servo motor; 95. a guide rail rod; 96. a lead screw; 97. a drive base; 98. a blanking sliding table cylinder; 99. a suction head mounting frame; 910. blanking suction head of motor shell; 10. a material vibrating plate is fed on the shaft core; 11. a motor shell is fed with a material vibrating plate; 12. an index plate; 13. and assembling the jig.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: an automatic four-channel two-in-one motor shell detection assembling machine comprises an assembling platform 1, wherein an index plate 12 is rotatably connected to the top end of the assembling platform 1, a plurality of uniformly distributed assembling jigs 13 are fixedly installed at the edge of the top end of the index plate 12, a shaft core feeding vibration plate 10 and a motor shell feeding vibration plate 11 are respectively arranged outside the assembling platform 1, a jig air blowing cleaning unit 2, a shaft core detection feeding unit 3, a motor shell feeding device, a copper cap feeding unit 7, a riveting unit 8 and a finished product discharging unit 9 are respectively and fixedly installed at the top end of the assembling platform 1, the jig air blowing cleaning unit 2, the shaft core detection feeding unit 3, the motor shell feeding device, the copper cap feeding unit 7, the riveting unit 8 and the finished product discharging unit 9 are sequentially arranged around the index plate 12 in an anticlockwise direction, a feeding hole of the shaft core detection feeding unit 3 is connected with a discharging hole of the shaft core feeding vibration plate 10 in series, the motor shell feeding device comprises a motor shell detection feeding unit 4, a motor shell cleaning unit 5 and a three-station feeding unit 6 which are sequentially connected in series according to a feeding sequence, and a feeding hole of the motor shell detection feeding unit 4 is connected in series with a discharging hole of a motor shell feeding vibration plate 11.

The whole automatic four-in-one motor shell detection assembling machine is characterized in that when in actual use, a dividing disc 12 carries a plurality of assembling jigs 13 to synchronously rotate, each assembling jig 13 sequentially passes through a jig air blowing cleaning unit 2, a shaft core detection feeding unit 3, a motor shell feeding device, a copper cap feeding unit 7, a riveting unit 8 and a finished product blanking unit 9, the jig air blowing cleaning unit 2 can blow air into each assembling jig 13 so as to blow away dust attached to the inner wall of the assembling jig 13, the shaft core detection feeding unit 3 can detect the front and back surfaces of a shaft core and can put the qualified shaft core into the assembling jig 13, the motor shell detection feeding unit 4, the motor shell cleaning unit 5 and the three-station feeding unit 6 which are contained in the motor shell feeding device can respectively detect, clean the surface and feed the motor shell, and finally realize placing motor housing on the equipment tool 13 that includes the axle core, copper cap material loading unit 7 can be with the copper cap heating back, carry to the equipment tool 13 of placing axle core and motor housing simultaneously on, riveting unit 8 carries out the riveting to the three and handles, forms a whole, finally discharges through finished product unloading unit 9.

Referring to fig. 3-4, the shaft core detecting and feeding unit 3 includes a blanking and carrying frame 31, two shaft core feeding holes 311 are symmetrically formed in the blanking and carrying frame 31, two first blanking cylinders 33 are symmetrically installed on the rear side of the blanking and carrying frame 31, and two second blanking cylinders 34 are symmetrically installed on the front side of the blanking and carrying frame 31; the two sides of the bottom of the blanking bearing frame 31 are fixedly provided with a discharging plate 38, the top end of the discharging plate 38 is respectively provided with a front material discharging hole 381, a back material discharging hole 382 and a shaft core screening slideway 383, the front material discharging hole 381, the shaft core screening slideway 383, the back material discharging hole 382 and the shaft core screening slideway 383 are communicated together, and the front material discharging hole 381 and the back material discharging hole 382 extend to the bottom end face of the discharging plate 38; a screening plate 39 is connected above the discharging plate 38 in a sliding manner, and a shaft core transition hole 391 is formed in the screening plate 39; a probe second mounting seat 36 is fixedly mounted on the outer end face of the discharging plate 38, a probe first mounting seat 35 is fixedly mounted inside the blanking bearing frame 31, two detection probe sets 37 which are vertically distributed are fixedly mounted inside the probe second mounting seat 36 and the probe first mounting seat 35, the detection ends of the four detection probe sets 37 extend into the shaft core screening slideway 383 and correspond to the positions of the shaft core transition holes 391, a material guide plate 32 is fixedly mounted at the top end of the blanking bearing frame 31, two shaft core material guide holes 321 are symmetrically formed inside the material guide plate 32, the positions of the two shaft core material guide holes 321 correspond to the positions of the two shaft core material inlet holes 311, the screening plate 39 is positioned below the top end edge of the blanking bearing frame 31, the shaft core transition holes 391 and the shaft core material inlet holes 311 are positioned on the same straight line, and the driving ends of the second blanking cylinder 34 and the first blanking cylinder 33 respectively correspond to the positions in front of the screening plate 39, the front end face of the shaft core material inlet holes 311, the second blanking cylinder 35 and the second blanking cylinder 33 and the shaft core material inlet holes 321 and the material outlet holes, The rear end faces are fixedly connected in series.

When the shaft core detection feeding unit 3 is actually used, firstly, the shaft core is conveyed to the inside of the shaft core material guide hole 321 by the shaft core material feeding vibration plate 10, and then falls into the shaft core transition hole 391 along the shaft core material feed hole 311, the bottom end of the shaft core is positioned in the shaft core screening slideway 383, and the bottom end of the shaft core is also positioned among the four detection probe sets 37 at this time;

if the shaft core is in a state that one end of the fillet is positioned at the bottom, two upper four detection probe sets 37 will contact with the side wall of the non-chamfered section of the shaft core, and two lower four detection probe sets 37 cannot contact with the side wall at the bottom end of the shaft core due to the fillet, the detection result of the detection probe sets 37 is that the whole shaft core is the front, then the first blanking cylinder 33 retracts, and the second blanking cylinder 34 extends, so that the screening plate 39 moves towards the front material discharge hole 381, during the moving process, the screening plate 39 will drive the shaft core to move in the shaft core screening slideway 383 until the shaft core moves to the position right above the front material discharge hole 381, and then the shaft core at the front side is discharged from the front material discharge hole 381, and similarly, the shaft core at the back side cannot meet the subsequent assembly requirement, and therefore is discharged from the back material discharge hole 382, thereby completing the detection, the method is a size foundation for subsequent assembly.

Referring to fig. 5-6, the motor casing detection feeding unit 4 includes a first rail support 41 and a second rail support 42 fixedly mounted with the first rail support 41, the second rail support 42 is integrally inclined, a diversion rail 43 and a blanking rail 44 are respectively and fixedly mounted at the top ends of the first rail support 41 and the second rail support 42, a discharge port of the blanking rail 44 is connected with a feed port of the diversion rail 43, and two rail grooves 45 are respectively formed in the diversion rail 43 and the blanking rail 44; two motor shell clamping cylinders 46 are fixedly mounted on two sides of the blanking track 44, a clamping plate 47 is fixedly mounted at the telescopic end of each motor shell clamping cylinder 46, two groups of sliding seats 48 which are integrally in an L-shaped structure are connected to the top end of the second track support 42 and below the blanking track 44 in a sliding manner, a cylinder connecting seat 410 is fixedly mounted at the bottom end of each group of sliding seats 48, a front and back detection guide pillar 411 is connected to the inside of the top end of each group of sliding seats 48 in a sliding manner, and the bottom end of each cylinder connecting seat 410 is connected with the telescopic end of a guide pillar pushing cylinder 415 fixedly mounted on the second track support 42 in series; a waste conveying pipe 414 is fixedly connected to both sides of the diversion track 43, the feed inlet of the waste conveying pipe 414 is communicated with the track groove 45, two sets of diversion mechanisms 413 are symmetrically installed at the bottom end of the diversion track 43 and the inside of the track groove 45 together, each clamping plate 47 penetrates through the side wall of the blanking track 44 and extends to the inside of the track groove 45, the end face of each clamping plate 47 entering the track groove 45 is of a quarter-circle structure, the two clamping plates 47 in the same track groove 45 are spliced together to form a semicircular clamping structure, a sliding connection structure is formed between the second track support 42 and each slide seat 48 through a sliding rail 49, the bottom end of the front and back detection guide pillar 411 and the cylinder connecting seat 410 are connected in series through a compression spring 412, a through hole is formed in the blanking track 44 and at a position corresponding to the position between the two clamping plates 47 in each track groove 45, the top ends of the two front and back detection guide pillars 411 enter the track groove 45 through the through holes.

Referring to fig. 7, the shunting mechanism 413 includes a shunting driving cylinder 4131 fixedly installed at a bottom end of the shunting rail 43 and a shunting stopper 4133 rotatably connected inside the rail groove 45, a telescopic end of the shunting driving cylinder 4131 is fixedly connected with a cylinder engaging block 4135, a top end of the cylinder engaging block 4135 is rotatably connected with one end of a linkage block 4134, another end of the linkage block 4134 is fixedly connected with a linkage column 4132, and a top end of the linkage column 4132 penetrates through the inside of the shunting rail 43, extends into the inside of the rail groove 45, and is fixedly connected with one end of the shunting stopper 4133.

When the motor shell detection feeding unit 4 is in actual use, a plurality of motor shells to be detected enter the track grooves 45 formed in the blanking track 44 and move downwards along the track grooves 45 one by one, when one of the motor shells moves to a position between the two clamping plates 47, the motor shell clamping cylinder 46 corresponding to each clamping plate 47 extends to drive each clamping plate 47 to extend to the track groove 45, and the motor shells are clamped;

then, the guide post pushing cylinder 415 extends, under the action of the slide rail 49, the slide base 48 is pushed to move upwards, and then the front and back detection guide post 411 is driven to move towards the inside of the through hole and move into the rail groove 45 formed in the blanking rail 44 by virtue of the through hole, if the motor shell clamped and fixed at the moment is in a state that the closed surface is on top and the open surface is on bottom, the front and back detection guide post 411 can directly enter the inside of the motor shell, and similarly, if the motor shell clamped and fixed at the moment is in a state that the closed surface is on bottom and the open surface is on top, the front and back detection guide post 411 cannot enter the inside of the motor shell, under the action of the reaction force, the compression spring 412 is compressed, and then the sensor is used for monitoring, so that the detection result can be obtained;

when the detected qualified motor shell moves along the track groove 45 formed in the diversion track 43, the detected qualified motor shell is directly discharged from the outlet of the track groove 45 without being blocked by the diversion mechanism 413, and similarly, the detected unqualified motor shell is blocked by the diversion mechanism 413, enters the waste conveying pipe 414 and is conveyed to other collecting areas;

in addition, when the shunt mechanism 413 operates, the extension and contraction of the shunt driving cylinder 4131 are controlled to drive the whole of the interlocking block 4134, the interlocking column 4132, and the shunt stopper 4133 to rotate in the same direction, so that the shunt can be realized.

Referring to fig. 2, the jig air blowing cleaning unit 2 includes a supporting vertical plate 21, a cleaning lifting cylinder 22 is fixedly installed at a middle position of the front surface of the supporting vertical plate 21, a telescopic end of the cleaning lifting cylinder 22 is vertically upward and is fixedly installed with a beam plate 23, air blowing heads 24 are fixedly installed inside the beam plate 23, the number of the air blowing heads 24 is four, and the four air blowing heads 24 are distributed on the beam plate 23 in four points of a rectangular structure.

When the jig air blowing cleaning unit 2 is used in practice, each assembly jig 13 can rotate along with the dividing disc 12, when the assembly jig 13 rotates to the position under the air blowing head 24, the cleaning lifting air cylinder 22 is shortened at the moment, the height of the cross beam plate 23 is lowered, the air outlet of the air blowing head 24 is inserted into the assembly jig 13, then air flow is blown into the air blowing head 24 through the air pipe, and the cleaning of dust attached to the inner wall of the assembly jig 13 can be achieved.

Referring to fig. 8-9, the motor housing cleaning unit 5 includes a rail bearing base 51 and a supporting upright 52 disposed on one side of the rail bearing base 51, a connecting bracket 54 is fixedly mounted at a middle position of a front surface of the supporting upright 52, a speed reducer 55 and a cleaning driving motor 56 are respectively and fixedly mounted on a back surface of the connecting bracket 54 and one side of the supporting upright 52, a power input end of the speed reducer 55 is connected in series with a driving end of the cleaning driving motor 56, a power output end of the speed reducer 55 is fixedly connected in series with a cleaning roller brush 57, a dust collecting cover 58 is fixedly disposed above the cleaning roller brush 57, a dust collecting pipe 59 is connected in series with a back surface of a bottom of the dust collecting cover 58, a blanking rail 53 is fixedly mounted on a top end of the rail bearing base 51, a bottom section of the blanking rail 53 is located right below the cleaning roller brush 57, and a detachable fixed connection structure is formed between the speed reducer 55 and the cleaning roller brush 57 through a coupling 511, the sweeping roller brush 57 and the connecting bracket 54 form a rotary connection structure through a transition bearing 510.

When the motor shell cleaning unit 5 is in actual use, the motor shells are arranged inside the blanking track 53 one by one and move towards the outlet of the blanking track 53, in the moving process, the cleaning driving motor 56 is started, the rotating speed is reduced under the action of the speed reducer 55, the rotating speed is transmitted to the cleaning roller brush 57, the cleaning roller brush 57 is driven to rotate, dust and impurities attached to the surface of each motor shell are cleaned, and in the cleaning process, the generated smoke can be collected through the dust collecting cover 58 and the dust collecting pipe 59 under the adsorption action of external air suction equipment (not shown in the figure), so that pollution is avoided.

Referring to fig. 10, the three-station feeding unit 6 includes a manipulator mounting plate 61, and is characterized in that a directional guide rail 62 is fixedly connected to a middle position of a front surface of the manipulator mounting plate 61, a horizontal push-pull cylinder 63 horizontally arranged is fixedly mounted at a top end of the manipulator mounting plate 61, a cylinder mounting plate 65 is slidably connected to the front surface of the directional guide rail 62, a slide table cylinder 66 is fixedly mounted to the front surface of the cylinder mounting plate 65, a telescopic end of the slide table cylinder 66 faces vertically downward and is fixedly mounted with a suction head mounting frame 69, three sets of motor housing feeding suction heads 610 are fixedly mounted inside the suction head mounting frame 69, an engaging seat 64 integrally formed in an L-shaped structure is fixedly mounted to one corner of the top end of the cylinder mounting plate 65, the engaging seat 64 is fixedly connected to the telescopic end of the horizontal push-pull cylinder 63, positioning rods 67 are fixedly mounted to both sides of the slide table cylinder 66, two positioning hole 68 have been seted up in suction head installation frame 69's top symmetry, two locating levers 67 are corresponding with two positioning hole 68's position, suction head installation frame 69 wholly is "worker" font structure, motor shell material loading suction head 610 in every group all is provided with four, and be the four-point distribution of rectangular structure, the both ends of directional guide rail 62 all extend to the outside of manipulator mounting panel 61, and the equal fixed mounting in front at directional guide rail 62 both ends has a buffer beam mounting block 611, two damping buffer beams 612 are installed to the equal symmetry in inside of every buffer beam mounting block 611.

In actual use, the three-station feeding unit 6 firstly numbers A, B, C three groups of motor shell feeding suction heads 610 in the sequence from right to left in fig. 10, so as to facilitate the description of the motor shell feeding process;

describing the initial action, the horizontal push-pull cylinder 63 has no expansion amount, that is, the cylinder mounting plate 65 is at the rightmost position on the directional guide rail 62, at this time, the sliding table cylinder 66 pushes the suction head mounting frame 69 to move downwards until the group A motor shell feeding suction head 610 contacts with the motor shell and carries the suction head;

then, the horizontal push-pull cylinder 63 starts to extend, the push cylinder mounting plate 65 moves leftwards on the directional guide rail 62 until the group A motor shell feeding suction head 610 replaces the group B motor shell feeding suction head 610, and the sliding table cylinder 66 pushes the suction head mounting frame 69 to move downwards again and releases the motor shell to carry out the processing of the corresponding process;

then, the horizontal push-pull cylinder 63 retracts, the cylinder mounting plate 65 returns to the rightmost position on the directional guide rail 62, the group A motor shell feeding suction head 610 and the group B motor shell feeding suction head 610 both retract to the initial positions, and similarly, the sliding table cylinder 66 pushes the suction head mounting frame 69 to move downwards, and at the moment, the group A motor shell feeding suction head 610 and the group B motor shell feeding suction head 610 both contact with a group of motor shells at corresponding positions and carry the motor shells in an adsorption manner;

according to the process, by analogy, the horizontal push-pull air cylinder 63 is extended and retracted in a reciprocating mode, so that the motor shell carried by the A is placed at the position B, the motor shell carried by the B is placed at the position C, and a stepping feeding process is formed.

Referring to fig. 11, the copper cap feeding unit 7 includes a copper sleeve feeding support 71 and a copper sleeve vibrating tray 72 fixedly installed inside the copper sleeve feeding support 71, a copper sleeve conveying rail 73 is fixedly connected in series with a discharge port of the copper sleeve vibrating tray 72, a feeding support base 74 is fixedly arranged at a position of the discharge port of the copper sleeve conveying rail 73, and a copper sleeve stopper 75 is slidably connected to a top end of the feeding support base 74; an outer rubbing support 77 is fixedly arranged at the top end of the feeding support base 74, a limiting guide rail 78 is fixedly arranged at the top end inside the outer rubbing support 77, one end of a linkage plate 79 is connected to the bottom end of the limiting guide rail 78 in a sliding manner, the other end of the linkage plate 79 extends towards the position right above the copper bush stop block 75 and is fixedly connected with a suction head base 711, two copper bush suction heads 712 are symmetrically arranged inside the suction head base 711, a feeding lifting cylinder 713 is fixedly arranged at the top end of the linkage plate 79, the telescopic end of the feeding lifting cylinder 713 extends to the position below the linkage plate 79 and is fixedly connected with the top end of the suction head base 711, the copper bush stop block 75 is driven by a stop block driving cylinder 76 fixedly arranged on the feeding support base 74, the linkage plate 79 is driven by a feeding translation cylinder 710 fixedly arranged on one side of the top of the outer rubbing support 77, and the adsorption ports at the bottoms of the two copper bush suction heads 712 extend to the position below the suction head base 711, two grooves have all been seted up on the top of copper sheathing delivery track 73 and copper sheathing dog 75, form the material loading passageway of copper cap, when copper sheathing dog 75 was released by dog drive actuating cylinder 76, the groove body that is located on copper sheathing delivery track 73 concatenates with the groove body that is located on copper sheathing dog 75, and when copper sheathing dog 75 was pulled back by dog drive actuating cylinder 76, the groove body that is located copper sheathing delivery track 73 staggers with the groove body that is located on copper sheathing dog 75.

When the copper cap feeding unit 7 is actually used, the copper bush is poured into the copper bush vibration tray 72, the copper bush vibration tray 72 is started, the copper bush is discharged from an outlet of the copper bush vibration tray 72 and enters the copper bush conveying rail 73, when the copper bush moves to the outlet of the copper bush conveying rail 73, the copper bush is blocked by the copper bush stopper 75 to prevent the copper bush from falling off, until the copper bush suction head 712 is positioned above the copper bush stopper 75, the stopper driving cylinder 76 can act to enable the copper bush to enter a groove formed in the top end of the copper bush stopper 75, and then the feeding lifting cylinder 713 pushes the suction head base 711 downwards until the copper bush suction head 712 is in contact with the copper bush and is adsorbed and carried;

after adsorption, the feeding lifting cylinder 713 pulls the suction head base 711 upwards to take away the copper bush by virtue of the copper bush suction head 712, when the copper bush is separated from the groove body formed at the top end of the copper bush stop block 75, the stop block driving cylinder 76 acts again, and the copper bush stop block 75 blocks the copper bush conveying track 73;

then, the feeding translation cylinder 710 extends to push the linkage plate 79 to move, so as to indirectly drive the copper sleeve to horizontally move until the copper sleeve moves to a position right above the motor shell (not shown in the figure), and the copper sleeve is assembled on the motor shell.

Referring to fig. 12 to 13, the riveting unit 8 includes a cylinder mounting frame 81, a platform supporting block 82 is fixedly mounted at the top end inside the cylinder mounting frame 81, a motor housing jig placing platform 85 is fixedly mounted at the top end of the platform supporting block 82, a primary riveting cylinder 84 is fixedly mounted at the top end of the cylinder mounting frame 81, a telescopic end of the primary riveting cylinder 84 is vertically downward and extends into the cylinder mounting frame 81, a riveting head 83 is fixedly mounted, two telescopic rods 86 are symmetrically mounted between the riveting head 83 and the platform supporting block 82 and located at the rear side of the riveting head 83, telescopic ends of the two telescopic rods 86 are fixedly connected with the platform supporting block 82, and a reset spring 87 is sleeved outside telescopic sections of the two telescopic rods 86.

When the riveting unit 8 is actually used, the primary riveting cylinder 84 pushes the riveting head 83 to move downwards until the riveting head 83 acts on the assembly, and in the moving downwards process, the telescopic rod 86 and the return spring 87 which are arranged between the riveting head 83 and the platform supporting block 82 play a role in weakening the riveting effect, so that the motor shell can be protected and prevented from deforming.

Referring to fig. 14, the finished product discharging unit 9 includes a discharging supporting frame 91, a transverse moving supporting frame 92 is fixedly installed on the front surface of the top of the discharging supporting frame 91, a motor installation base 93 is fixedly installed on one side end surface of the transverse moving supporting frame 92, a lead screw 96 is rotatably connected inside the transverse moving supporting frame 92, a servo motor 94 is fixedly installed on one side of the motor installation base 93, the driving end of the servo motor 94 is fixedly connected with the lead screw 96 in series, a driving base 97 is rotatably connected to the outside of the lead screw 96 through a screw thread, a discharging slide cylinder 98 is fixedly installed on the front surface of the driving base 97, the telescopic end of the discharging slide cylinder 98 is vertically downward and is fixedly installed with a nozzle installation frame 99, three sets of motor shell discharging nozzles 910 are fixedly installed inside the nozzle installation frame 99, the transverse moving supporting frame 92 is a "u" shape structure, a sliding connection structure is formed between the transverse moving supporting frame 92 and the driving base 97 through two guide rail rods 95, the two guide rail rods 95 are symmetrically installed on the inner edge of the transverse moving supporting frame 92, a detachable fixed connection structure is formed between the driving end of the servo motor 94 and the driven end of the lead screw 96 through a coupler, the number of the motor shell blanking suction heads 910 is four, and four points of a rectangular structure are distributed among the four motor shell blanking suction heads 910.

When the finished product blanking unit 9 is actually used, the servo motor 94 is controlled to rotate forwardly, so that the screw 96 is driven to rotate forwardly, the screw 96 is connected with the driving base 97 through threads, and under the action of the two guide rail rods 95, the driving base 97 carries the blanking sliding table cylinder 98 to move forwardly (rightwards) until the motor shell blanking suction head 910 is positioned right above the assembled motor shell, and then the blanking sliding table cylinder 98 pushes the suction head mounting frame 99 to move downwards until the motor shell blanking suction head 910 is contacted with the top end of the assembled motor shell and is carried in an adsorbing manner;

after the motor shell is adsorbed and carried, the servo motor 94 is controlled to rotate reversely in the same way, and finally the adsorbed motor shell is driven to move to the blanking area, and the motor shell is released.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The automatic four-channel two-in-one motor shell detection assembling machine comprises an assembling platform (1) and is characterized in that a dividing plate (12) is rotatably connected to the top end of the assembling platform (1), a plurality of uniformly distributed assembling jigs (13) are fixedly installed on the edge of the top end of the dividing plate (12), and a shaft core feeding vibration plate (10) and a motor shell feeding vibration plate (11) are respectively arranged outside the assembling platform (1);

a jig blowing cleaning unit (2), a shaft core detecting and feeding unit (3), a motor shell feeding device, a copper cap feeding unit (7), a riveting unit (8) and a finished product discharging unit (9) are respectively and fixedly mounted at the top end of the assembling platform (1), the jig blowing cleaning unit (2), the shaft core detecting and feeding unit (3), the motor shell feeding device, the copper cap feeding unit (7), the riveting unit (8) and the finished product discharging unit (9) are sequentially arranged around a dividing disc (12) in an anticlockwise direction, a feeding port of the shaft core detecting and feeding unit (3) and a discharging port of a shaft core feeding vibrating disc (10) are connected in series, the motor shell feeding device comprises a motor shell detecting and feeding unit (4), a motor shell cleaning unit (5) and a three-station feeding unit (6) which are sequentially connected in series according to a feeding sequence, the feed inlet of the motor shell detection feeding unit (4) is connected with the discharge outlet of the motor shell feeding vibration disc (11) in series;

the shaft core detection feeding unit (3) comprises a blanking bearing frame (31), two shaft core feeding holes (311) are symmetrically formed in the blanking bearing frame (31), two first blanking cylinders (33) are symmetrically installed on the rear side of the blanking bearing frame (31), and two second blanking cylinders (34) are symmetrically installed on the front side of the blanking bearing frame (31); the blanking device is characterized in that discharge plates (38) are fixedly mounted on two sides of the bottom of the blanking bearing frame (31), front material discharge holes (381), back material discharge holes (382) and shaft core screening slideways (383) are respectively formed in the top ends of the discharge plates (38), the front material discharge holes (381), the shaft core screening slideways (383), the back material discharge holes (382) and the shaft core screening slideways (383) are communicated together, and the front material discharge holes (381) and the back material discharge holes (382) extend to the bottom end face of the discharge plates (38); a screening plate (39) is connected above the discharging plate (38) in a sliding manner, and a shaft core transition hole (391) is formed in the screening plate (39); a probe second mounting seat (36) is fixedly mounted on the outer side end face of the discharge plate (38), a probe first mounting seat (35) is fixedly mounted inside the blanking bearing frame (31), two detection probe sets (37) which are vertically distributed are fixedly mounted inside the probe second mounting seat (36) and the probe first mounting seat (35), the detection ends of the four detection probe sets (37) extend to the inside of the shaft core screening slideway (383) and correspond to the positions of the shaft core transition holes (391), a guide plate (32) is fixedly mounted at the top end of the blanking bearing frame (31), two shaft core guide holes (321) are symmetrically formed inside the guide plate (32), the positions of the two shaft core guide holes (321) correspond to the positions of the two shaft core feed holes (311), and the screening plate (39) is located below the top end edge of the blanking bearing frame (31), the shaft core transition hole (391) and the shaft core feeding hole (311) are positioned on the same straight line, and the driving ends of the second blanking cylinder (34) and the first blanking cylinder (33) are respectively and correspondingly fixedly connected with the front end face and the rear end face of the screening plate (39) in series;

the motor shell detection feeding unit (4) comprises a first track support (41) and a second track support (42) fixedly mounted with the first track support (41), the second track support (42) is integrally inclined, a shunting track (43) and a blanking track (44) are correspondingly and fixedly mounted at the top ends of the first track support (41) and the second track support (42) respectively, a discharge hole of the blanking track (44) is connected with a feed inlet of the shunting track (43), and two track grooves (45) are formed in the shunting track (43) and the blanking track (44); two motor shell clamping cylinders (46) are fixedly mounted on two sides of the blanking track (44), a clamping plate (47) is fixedly mounted at the telescopic end of each motor shell clamping cylinder (46), two groups of sliding seats (48) which are integrally in an L-shaped structure are connected to the top end of the second track support (42) in a sliding mode at the position below the blanking track (44), a cylinder connecting seat (410) is fixedly mounted at the bottom end of each group of sliding seats (48), a front and back detection guide pillar (411) is connected to the inside of the top end of each group of sliding seats (48) in a sliding mode, and the bottom end of each cylinder connecting seat (410) is connected with the telescopic end of a guide pillar pushing cylinder (415) fixedly mounted on the second track support (42) in a series mode; two sides of the shunting track (43) are fixedly connected with a waste conveying pipe (414), a feed inlet of the waste conveying pipe (414) is communicated with the track groove (45), two groups of shunting mechanisms (413) are symmetrically arranged at the bottom end of the shunting track (43) and inside the track groove (45) together, each clamping plate (47) penetrates through the side wall of the blanking track (44) and extends to the inside of the track groove (45), the end face of each clamping plate (47) entering the track groove (45) is of a quarter-circle structure, two clamping plates (47) positioned inside the same track groove (45) are spliced together to form a semicircular clamping structure, a sliding connection structure is formed between the second track support (42) and each group of sliding seats (48) through a sliding rail (49), and the bottom ends of the front and back detection guide columns (411) are connected with the air cylinder connecting seats (410) in series through compression springs (412), a through hole is formed in the blanking track (44) and corresponds to the position between the two clamping plates (47) in each track groove (45), and the top ends of the two front and back detection guide pillars (411) enter the track grooves (45) through the through holes;

the shunting mechanism (413) comprises a shunting driving air cylinder (4131) fixedly mounted at the bottom end of a shunting rail (43) and a shunting stop block (4133) rotatably connected inside a rail groove (45), the telescopic end of the shunting driving air cylinder (4131) is fixedly connected with an air cylinder connecting block (4135), the top end of the air cylinder connecting block (4135) is rotatably connected with one end of a linkage block (4134), the other end of the linkage block (4134) is fixedly connected with a linkage column (4132), the top end of the linkage column (4132) penetrates through the inside of the shunting rail (43), extends to the inside of the rail groove (45), and is fixedly connected with one end of the shunting stop block (4133).

2. The automatic four-in-one motor shell detection and assembly machine according to claim 1, wherein the jig air blowing and cleaning unit (2) comprises a supporting vertical plate (21), a cleaning lifting cylinder (22) is fixedly installed in the middle of the front surface of the supporting vertical plate (21), the telescopic end of the cleaning lifting cylinder (22) is vertically upward and is fixedly provided with a cross beam plate (23), and an air blowing head (24) is fixedly installed inside the cross beam plate (23);

the number of the blowing heads (24) is four, and the four blowing heads (24) are distributed on the beam plate (23) in a rectangular structure at four points.

3. The automatic four-channel two-in-one motor housing detection and assembly machine according to claim 1, wherein the motor housing cleaning unit (5) comprises a track bearing base (51) and a support upright post (52) arranged on one side of the track bearing base (51), a connecting bracket (54) is fixedly installed at the middle position of the front surface of the support upright post (52), a speed reducer (55) and a cleaning driving motor (56) are respectively and fixedly installed on one side of the support upright post (52) and on the back surface of the connecting bracket (54), a power input end of the speed reducer (55) is connected in series with a driving end of the cleaning driving motor (56), and a cleaning roller brush (57) is fixedly connected in series with a power output end of the speed reducer (55);

the fixed dust that is provided with in top of cleaning roller brush (57) collects cover (58), the back that cover (58) bottom was collected to the dust has concatenated a dust absorption pipe (59) top fixed mounting that the track bore base (51) has unloading track (53), the bottom district section of unloading track (53) is located and cleans roller brush (57) under, form removable fixed connection structure through shaft coupling (511) between speed reducer (55) and the cleaning roller brush (57), it rotates connection structure to clean through transition bearing (510) formation between roller brush (57) and linking support (54).

4. The automated four-in-one motor housing inspection and assembly machine according to claim 1, wherein the three-station loading unit (6) comprises a robot mounting plate (61), it is characterized in that a directional guide rail (62) is fixedly connected with the middle position of the front surface of the manipulator mounting plate (61), a horizontal push-pull cylinder (63) which is horizontally arranged is fixedly arranged at the top end of the manipulator mounting plate (61), a cylinder mounting plate (65) is connected with the front surface of the directional guide rail (62) in a sliding way, a sliding table cylinder (66) is fixedly arranged on the front surface of the cylinder mounting plate (65), the telescopic end of the sliding table cylinder (66) is vertically downward and is fixedly provided with a suction head mounting frame (69), and three groups of motor shell feeding suction heads (610) are fixedly arranged in the suction head mounting frame (69).

One corner of the top end of the cylinder mounting plate (65) is fixedly provided with a linking seat (64) which is integrally in an L-shaped structure, the linking seat (64) is fixedly connected with the telescopic end of a horizontal push-pull cylinder (63), positioning rods (67) are fixedly arranged on two sides of a sliding table cylinder (66), two positioning through holes (68) are symmetrically formed in the top end of a suction head mounting frame (69), the two positioning rods (67) correspond to the two positioning through holes (68), the suction head mounting frame (69) is integrally in an I-shaped structure, four motor shell feeding suction heads (610) in each group are arranged and distributed in four points in a rectangular structure, two ends of a directional guide rail (62) extend to the outside of a manipulator mounting plate (61), and a buffer rod mounting block (611) is fixedly arranged on the front faces of two ends of the directional guide rail (62), two damping buffer rods (612) are symmetrically arranged in each buffer rod mounting block (611).

5. The automatic four-channel two-in-one motor shell detection and assembly machine according to claim 1, wherein the copper cap feeding unit (7) comprises a copper sleeve feeding support (71) and a copper sleeve vibration tray (72) fixedly installed inside the copper sleeve feeding support (71), a copper sleeve conveying rail (73) is fixedly connected in series with a discharge port of the copper sleeve vibration tray (72), a feeding support base (74) is fixedly arranged at a discharge port of the copper sleeve conveying rail (73), and a copper sleeve stopper (75) is slidably connected to the top end of the feeding support base (74); an outer rubbing support (77) is fixedly installed at the top end of the feeding support base (74), a limiting guide rail (78) is fixedly installed at the top end of the inner portion of the outer rubbing support (77), one end of a linkage plate (79) is connected to the bottom end of the limiting guide rail (78) in a sliding mode, the other end of the linkage plate (79) extends towards the position right above a copper sleeve stop block (75) and is fixedly connected with a suction head base (711), two copper sleeve suction heads (712) are symmetrically installed inside the suction head base (711), a feeding lifting cylinder (713) is fixedly installed at the top end of the linkage plate (79), and the telescopic end of the feeding lifting cylinder (713) extends to the lower portion of the linkage plate (79) and is fixedly connected with the top end of the suction head base (711);

the copper bush block (75) is driven by a block driving cylinder (76) fixedly arranged on the feeding support base (74), the linkage plate (79) is driven by a feeding translation cylinder (710) fixedly arranged on one side of the top of the outer rubbing support (77), the adsorption ports at the bottoms of the two copper sleeve suction heads (712) extend to the lower part of the suction head base (711), two groove bodies are respectively arranged at the top ends of the copper bush conveying track (73) and the copper bush stop block (75) to form a feeding channel of the copper cap, when the copper bush stop block (75) is pushed out by the stop block driving cylinder (76), the groove body on the copper bush conveying track (73) and the groove body on the copper bush stop block (75) are connected in series, when the copper bush stop block (75) is pulled back by the stop block driving cylinder (76), the groove body on the copper bush conveying track (73) and the groove body on the copper bush stop block (75) are staggered.

6. The automatic four-channel two-in-one motor shell detection and assembly machine according to claim 1, wherein the riveting unit (8) comprises a cylinder mounting frame (81), a platform support block (82) is fixedly mounted at the top end of the interior of the cylinder mounting frame (81), a motor shell jig placing platform (85) is fixedly mounted at the top end of the platform support block (82), a primary riveting cylinder (84) is fixedly mounted at the top end of the cylinder mounting frame (81), the telescopic end of the primary riveting cylinder (84) extends vertically downwards into the interior of the cylinder mounting frame (81), and a riveting head (83) is fixedly mounted, two telescopic rods (86) are symmetrically mounted between the riveting head (83) and the platform support block (82) and at the rear side of the riveting head (83), and the telescopic ends of the two telescopic rods (86) are fixedly connected with the platform support block (82), and the outside of the telescopic sections of the two telescopic rods (86) are sleeved with a return spring (87).

7. The automatic four-in-one motor shell detection and assembly machine according to claim 1, wherein the finished product blanking unit (9) comprises a blanking support frame (91), a transverse moving support frame (92) is fixedly installed on the front surface of the top of the blanking support frame (91), a motor installation base (93) is fixedly installed on one side end surface of the transverse moving support frame (92), a lead screw (96) is rotatably connected inside the transverse moving support frame (92), a servo motor (94) is fixedly installed on one side of the motor installation base (93), a driving end of the servo motor (94) and the lead screw (96) are fixedly connected in series, a driving base (97) is rotatably connected outside the lead screw (96) through threads, a blanking sliding table cylinder (98) is fixedly installed on the front surface of the driving base (97), the telescopic end of the blanking sliding table cylinder (98) is vertically downward and is fixedly provided with a suction head installation frame (99), and three groups of motor shell blanking suction heads (910) are fixedly arranged in the suction head installation frame (99);

lateral shifting braced frame (92) are "U" font structure, form sliding connection structure through two guide rail pole (95) between lateral shifting braced frame (92) and drive base (97), two the inside edge at lateral shifting braced frame (92) is installed to guide rail pole (95) symmetry, form removable fixed connection structure through the shaft coupling between the drive end of servo motor (94) and the driven end of lead screw (96), the quantity of motor shell unloading suction head (910) is provided with four, four the four-point that is the rectangular structure between motor shell unloading suction head (910) distributes.

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