CN220312422U

CN220312422U - Angle mill protecgulum assembly machine

Info

Publication number: CN220312422U
Application number: CN202222738546.XU
Authority: CN
Inventors: 黄强; 王方健
Original assignee: Jinhua De Instrument Automation Technology Co ltd
Current assignee: Jinhua De Instrument Automation Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2024-01-09
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses an angle grinder front cover assembly machine which comprises a frame, wherein an output shaft feeding device, a dust cover pressing device, a front cover assembly device, a front cover bearing assembly pressing device, a clamp spring pressing device, a bevel gear pressing device and a discharge conveying device are sequentially arranged in the frame clockwise; according to the utility model, the automatic feeding of the dust blocking cover, the front cover, the bearing, the clamp spring and the bevel gear, the automatic assembly of the shaft and the automatic output of the front cover assembly are sequentially completed, the whole process is completed automatically without manual intervention, all parts of the front cover assembly are assembled on one device at one time, the assembly efficiency and the assembly quality are greatly improved, and the personnel cost and the labor intensity are reduced.

Description

Angle mill protecgulum assembly machine

Technical Field

The utility model relates to the technical field of angle grinder assembly, in particular to an angle grinder front cover assembly machine.

Background

The front cover assembly (see figure 2) is an important power conversion output device of the angle grinder, and comprises an output shaft, a dust blocking cover, a front cover, a bearing, a clamp spring and a conical gear, wherein the output shaft sequentially penetrates through the dust blocking cover, the front cover, the bearing, the clamp spring and the conical gear from bottom to top and is clamped and fixed with each other. In the angle grinder front cover assembly equipment in the prior art, part of actions are assembled in a manual mode, so that time and labor are consumed, and full-automatic assembly cannot be completely realized; in the assembly process, the positioning precision of each workpiece is not high, the assembly deviation is frequently generated, the assembly part is damaged, and the press-fitting precision, the assembly accuracy and the firmness are not high; the equipment operation noise is high. Therefore, there is a need to develop an angle grinder front cover assembly machine to improve the assembly efficiency and quality stability of the angle grinder front cover assembly.

Disclosure of Invention

The utility model aims to provide an angle grinder front cover assembly machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an angle mill protecgulum assembly kludge, includes the frame, clockwise be equipped with output shaft feed arrangement, dust blocking lid pressure equipment device, protecgulum subassembly assembly device, protecgulum bearing assembly pressure equipment device, jump ring pressure equipment device, bevel gear pressure equipment device, ejection of compact conveyor in proper order in the frame, frame one side top sets up the controller, respectively with output shaft feed arrangement, dust blocking lid pressure equipment device, protecgulum subassembly assembly device, protecgulum bearing assembly pressure equipment device, jump ring pressure equipment device, bevel gear pressure equipment device, ejection of compact conveyor electric connection for set up corresponding operating parameter, and control the complete machine operation.

The frame comprises a cabinet, a storage bin, a first tripod, a second tripod, a first sound-proof housing, a second sound-proof housing, an upper frame and a turntable mechanism, wherein the storage bin is arranged on one side of the cabinet, the turntable mechanism is arranged at the top of the cabinet, the first tripod and the second tripod are respectively arranged on two sides of the cabinet, the storage bin and the first tripod are arranged on the same side of the cabinet and are used for placing a front cover, the front cover is convenient to hang and put on the frame, the first tripod and the second tripod are respectively provided with the first sound-proof housing and the second sound-proof housing, the first sound-proof housing and the second sound-proof housing are respectively fixedly connected with corresponding side surfaces of the upper frame, so that noise generated by mutual collision of an output shaft, a dust-proof cover and a conical gear in corresponding vibration disk is reduced, the working environment is improved, the upper frame is a rectangular frame mechanism and is arranged right above the turntable mechanism, a relatively independent working space is formed, and the four side surfaces are respectively provided with a plurality of side doors, so that the operation and the use are convenient.

Further, carousel mechanism is equidistant annular in proper order and is equipped with the output shaft feeding station, the dust blocking lid pressure equipment station, the front shroud subassembly that link up each other in the clockwise, front shroud subassembly pressure equipment station, transition station, jump ring pressure equipment station, bevel gear pressure equipment station, front shroud assembly ejection of compact station, including deck plate, motor, speed reducer, decollator, carousel, axle locator, ball stand, jump ring vibration dish support, deck plate fixed mounting is on the rack for install relevant device, the motor is fixed to be set up in the rack, and the output up is connected with speed reducer one end, the speed reducer other end and decollator input bolted connection, the decollator sets up at deck plate middle part, output and carousel center bolted connection for drive the carousel and rotate according to corresponding station angle, realize accurate step-by-step circulation feed, eight the axle locator sets up respectively on the carousel, with carousel flange joint for positioning output shaft and realization front shroud assembly other subassemblies's income axle assembly, four the ball stand is vertical to be set up on the deck plate respectively with dust blocking lid pressure equipment, front shroud subassembly, jump ring pressure equipment station, gear pressure equipment station correspond to the position of locating clamp spring press equipment station, jump ring press equipment station one side.

The output shaft feeding device is used for conveying an output shaft and implanting the output shaft into the shaft positioner, and comprises a shaft vibration disc, a substrate, a first feeding mechanism, a distributing mechanism and a rotating and taking mechanism, wherein the shaft vibration disc is fixedly arranged at the front end of a first triangular bracket, the output end penetrates through an upper frame and then is connected with the feeding end of the first feeding mechanism for vibrating and conveying the output shaft, the substrate is fixedly arranged on a table panel where an output shaft feeding station is arranged and is used for arranging the first feeding mechanism, the distributing mechanism and the rotating and taking mechanism, the first feeding mechanism is fixedly arranged on the substrate, the discharging end is connected with the distributing mechanism and is used for automatically feeding the distributing mechanism, the distributing mechanism is fixedly arranged on the substrate and is connected with the first feeding mechanism in a T-shaped mode and used for pushing the output shafts one by one, and the rotating and taking mechanism is fixedly arranged at one end of the substrate close to the turntable and is connected with the distributing mechanism and used for clamping the output shaft from the distributing mechanism and implanting the output shaft into the shaft positioner.

The dust blocking cover press mounting device is used for press mounting the dust blocking cover into a shaft, and comprises a first reinforcing seat, a dust blocking cover vibration disc, a first cylinder, a first sliding column, a first floating joint, a first guide plate, a first sliding mechanism, a dust blocking cover pressing rod and a cover conveying positioning mechanism, wherein the first reinforcing seat is fixedly arranged on a table panel where a dust blocking cover press mounting station is located, the dust blocking cover vibration disc is fixedly arranged at the rear end of the first triangular bracket, an output end penetrates through an upper frame and then is connected with a feeding end of the cover conveying positioning mechanism, the dust blocking cover is clamped upwards by vibration to the cover conveying positioning mechanism, the first cylinder is vertically arranged on the first reinforcing seat, the output end downwards penetrates through a top plate of the first reinforcing seat, power required by the dust blocking cover sleeve taking and press mounting is provided, four sliding columns are vertically arranged in the first reinforcing seat at intervals, the sliding guide plate penetrates through the first sliding joint, the upper end and the lower ends of the first floating joint are fixedly connected with the output end of the first cylinder, the first guide plate respectively, the output end of the first sliding assembly is fixedly connected with the first sliding rod, the output end of the first guide plate, the output end penetrates through the upper frame and then is connected with the feeding end of the cover positioning mechanism, the output end of the first sliding rod is arranged on the first linear guide rod, the linear guide rod is arranged on the bottom surface of the linear guide sleeve, the linear guide rod is fixedly arranged on the linear guide rod, the linear guide rod is fixedly connected with the linear guide, the linear guide rod is arranged on the linear guide, and the linear guide is fixedly arranged on the linear guide, and the linear guide rod, and the linear guide is arranged on the linear guide, and is fixedly connected with the linear guide and arranged, and is arranged on the linear guide and has a linear guide and is arranged, and the dust cover is conveyed to the upper part of the shaft positioner and is pressed into the output shaft, and the cover conveying positioning mechanism is arranged under the first sliding mechanism and is used for receiving the dust cover output from the dust cover vibrating disc and conveying the dust cover into the positioning groove.

The front cover component assembling device is used for assembling a bearing and a front cover and sleeving an assembling piece into an output shaft, and comprises a cover conveying mechanism, a front cover hanging frame, a front cover guide rod, a second cylinder, a pressure taking support, a second floating joint, a second guide plate, a second sliding mechanism, a front cover component pressure taking rod, a front cover component screwing mechanism, a bearing front positioner, a jacking positioning mechanism and a bearing centrifugal disc, wherein the cover conveying mechanism is fixedly arranged on the right side of a front cover component shaft feeding station, the left end horizontally extends to the pressure taking support, the front cover which is used for pushing a front cover which slides downwards from the front cover guide rod is arranged under the pressure taking rod of the front cover component, the front cover hanging frame is vertically and fixedly arranged above the right end of the cover conveying mechanism, a front cover passing hole which is connected with the cover conveying mechanism is arranged in the front cover hanging frame for hanging the front cover guide rod, a pair of the front cover guide rods are vertically hung in the front cover hanging frame, the front cover is alternately conveyed to the front cover conveying mechanism by utilizing the gravity effect, the second cylinder is fixedly arranged on the pressure taking support, the output end of the second cylinder is downward to provide power for press mounting of the front cover and the bearing, the pressure taking support is arranged on the left side of the cover conveying mechanism, the upper end and the lower end of the second floating connector are respectively fixedly connected with the output end of the second cylinder and the second guide plate, the second guide plate is horizontally and slidably arranged in the pressure taking support, the second sliding mechanism is fixedly arranged on the bottom surface of the second guide plate, the structure is consistent with that of the first sliding mechanism, the pressure taking rod of the front cover component is vertically and fixedly arranged on the second sliding mechanism, the pressure taking rod is vertically opposite to the jacking positioning mechanism, the front end of the pressure taking support is provided with a magnetic telescopic sleeve head for sucking the bearing from the bearing front positioner and implanting the front cover into the bearing press mounting mechanism, the front cover component is fixedly arranged on the left side of the pressure taking support and is adjacent to the turntable, and is used for rotatably taking the front cover from the left end of the cover conveying mechanism, the bearing assembly workpiece is sleeved into an output shaft which is pressed by the dust-blocking cover, the front bearing locator is fixedly arranged at the rear side of the front end of the cover conveying mechanism, a locating core is arranged at the top end of the front cover assembly pressure taking rod and is used for locating a bearing entering from a bearing centrifugal disc, the material ejection locating mechanism is fixedly arranged right below the front end of the cover conveying mechanism, the locating core is vertically opposite to a magnetic telescopic sleeve head of the front cover assembly pressure taking rod, mandrel sections matched with an inner hole of the front cover and an inner hole of the bearing are respectively arranged, the front cover and the bearing are concentrically located successively, the bearing centrifugal disc is fixedly arranged on a table panel, the output end of the bearing centrifugal disc is connected with the front bearing locator, and the bearing is horizontally conveyed to the front bearing locator by utilizing centrifugal force.

The front cover bearing assembly press-fitting device is used for press-fitting a front cover bearing assembly into a shaft and comprises a second reinforcing seat, a third air cylinder, a third floating joint, a third guide plate, a front cover bearing assembly press rod and a second slide column, wherein the second reinforcing seat is fixedly arranged on a table panel where a press-fitting station of the front cover assembly is located, the third air cylinder is vertically arranged on the second reinforcing seat, an output end downwards penetrates through a top plate of the second reinforcing seat to provide power required by press-fitting the front cover assembly into the shaft, the upper end and the lower end of the third floating joint are fixedly connected with the output end of the third air cylinder and the top surface of the third guide plate respectively, the third guide plate is arranged in the second reinforcing seat, the upper end of the front cover bearing assembly press rod is fixedly arranged on the bottom surface of the third guide plate and provided with an inner hole with the same diameter as the outer diameter of the upper end of an output shaft, and the four second slide columns are vertically fixedly arranged in the second reinforcing seat and slidably penetrate through the third guide plate.

The clamping spring press-mounting device is used for press-mounting the clamping spring into the shaft and comprises a third reinforcing seat, a fourth air cylinder, a fourth floating joint, an upper guide plate, a clamping spring compression rod, a clamping spring groove plate, a clamping spring stacking sleeve, a pushing air cylinder, a push plate, a lower guide plate, a clamping spring press sleeve, an ultrathin air cylinder seat, an ultrathin air cylinder, a fifth floating joint, a third sliding column and a clamping spring vibration disc, wherein the third reinforcing seat is fixedly arranged on a table panel where the clamping spring press-mounting station is arranged, the fourth air cylinder is vertically arranged on the third reinforcing seat, the output end downwards penetrates through a top plate of the third reinforcing seat, the upper end and the lower end of the fourth floating joint are respectively fixedly connected with the top surface of the fourth air cylinder output end and the upper guide plate, the upper guide plate is horizontally arranged in the third reinforcing seat and is in sliding connection with the third sliding column, the clamping spring compression rod is fixedly arranged on the bottom surface of the upper guide plate, the clamping spring seat is in a cylinder shape, the diameter of the inner hole is consistent with the upper end of the output shaft, the outer diameter of the clamping spring compression sleeve is not smaller than the outer diameter of the clamping spring, the clamping spring groove plate is movably penetrated right above the inner hole of the clamping spring press sleeve, the clamping spring press sleeve is used for press-mounting the inner hole, the clamping spring sleeve is vertically arranged in the upper side of the clamping spring press-mounting seat, the clamping spring press-sleeve, the clamping spring cylinder is vertically arranged in the guide sleeve, the guide plate is vertically arranged at the upper guide groove is fixedly connected with the upper guide groove is vertically arranged at the upper guide groove, and is in the sliding groove is fixedly connected with the upper guide groove, and is vertically arranged at the upper guide groove is vertically and is in the sliding groove is vertically arranged, and is vertically arranged at the front is in the sliding groove is vertically and is fixedly connected with the upper guide groove is vertically and is arranged, and is vertically and is arranged, the clamping spring pressing sleeve is fixedly arranged at the front end of the lower guide plate, the upper end and the lower end of the clamping spring pressing sleeve are respectively opposite to the clamping spring pressing rod and the inner ring of the front cover, the diameter of an inner hole of the clamping spring pressing sleeve is slightly larger than the outer diameter of the clamping spring, the ultrathin cylinder seat is fixedly arranged in the third reinforcing seat and is arranged right below the lower guide plate, the ultrathin cylinder is vertically arranged on the ultrathin cylinder seat, the output end of the ultrathin cylinder is upwards fixedly connected with the lower end of the fifth floating joint and is used for driving the lower guide plate, the upper end and the lower end of the fifth floating joint are respectively fixedly connected with the output end of the ultrathin cylinder and the bottom surface of the lower guide plate, the four clamping spring vibrating discs are fixedly arranged in the third reinforcing seat at intervals, and the output ends of the clamping spring vibrating discs are connected with the upper ends of the clamping spring stacking sleeves and are used for conveying the clamping springs to the clamping spring stacking sleeves in a vibrating mode.

The conical gear press-mounting device is used for press-mounting a conical gear into a shaft and comprises a fourth reinforcing seat, a fifth cylinder, a pressure tester, a fourth guide plate, a third sliding mechanism, a gear pressing rod, a feeding groove, a feeding cylinder, a gear pushing plate, a feeding bracket, a second feeding mechanism, a fourth sliding column and a gear vibration disc, wherein the fourth reinforcing seat is fixedly arranged on a table board where a conical gear press-mounting station is arranged, the fifth cylinder is vertically arranged on the fourth reinforcing seat, an output end downwards penetrates through a top plate of the fourth reinforcing seat, the upper end and the lower end of the pressure tester are fixedly connected with the output end of the fifth cylinder and the top surface of the fourth guide plate respectively, the conical gear is prevented from being pressed according to a set pressure value, the press-mounting quality is ensured, the fourth guide plate is arranged in the fourth reinforcing seat and is in sliding connection with the fourth sliding column, the third sliding mechanism is fixedly arranged on the bottom surface of the fourth guide plate, the structure is consistent with that of the first sliding mechanism, the structure is not repeated, the gear pressing rod is fixedly arranged on the third sliding mechanism and is in a cylinder shape, the inner diameter of the gear pressing rod is slightly larger than the inner diameter of the output shaft, the outer diameter of the gear pressing rod is slightly smaller than the inner diameter of the conical gear, the lower end of the gear pressing rod is provided with an elastic positioning head for sleeving the conical gear and sleeving the conical gear on the output shaft, the feeding groove is fixedly arranged on the feeding bracket, the chute of the feeding groove is right below the travel path of the gear pressing rod and is used for conveying the conical gear, the feeding cylinder is fixedly arranged on the bottom surface of the feeding groove, the output end of the feeding cylinder is fixedly connected with the gear pressing plate, the gear pressing plate is slidingly arranged in the feeding groove, the front end of the feeding bracket is fixedly arranged between the four fourth sliding columns, the second feeding mechanism laterally penetrates through the fourth reinforcing seat and is in T-shaped horizontal connection with the feeding groove, the four fourth slide columns are fixedly arranged in the fourth reinforcing seat at intervals, the gear vibration disc is fixedly arranged on the second triangular bracket, in the second sound-proof housing, the discharge end of the gear vibration disc penetrates through the upper frame and then is connected with the feed end of the second feeding mechanism, and the bevel gears are horizontally conveyed to the second feeding mechanism through vibration.

The discharging conveying device is used for taking out the assembled front cover assembly from the shaft positioner to convey discharging, and comprises a discharging support, a sixth cylinder, a guiding sliding seat, a cantilever, a second magnetic coupling rodless cylinder, a finger clamp, a sixth floating joint and a conveying mechanism.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the output shaft feeding device, the dust blocking cover pressing device, the front cover assembly device, the front cover bearing assembly pressing device, the clamp spring pressing device, the bevel gear pressing device, the discharging conveying device and the like are arranged, so that under the intelligent control of the controller, the automatic feeding of the output shaft, the dust blocking cover, the front cover, the bearing, the clamp spring and the bevel gear is realized, the automatic output of the dust blocking cover, the front cover, the bearing, the clamp spring and the assembly shaft of the bevel gear and the front cover assembly is sequentially completed, the whole process is completed automatically without manual intervention, the automation degree is very high, and all parts of the front cover assembly are assembled on one device at one time, so that the assembly efficiency and the assembly quality are greatly improved, and the personnel cost and the labor intensity are reduced.

2. Through setting up dust blocking lid depression bar, protecgulum subassembly and get depression bar, protecgulum bearing assembly depression bar, jump ring depression bar, gear depression bar to set up elastic telescopic sleeve, the magnetism telescopic sleeve head of matching on dust blocking lid depression bar, protecgulum subassembly are got the depression bar, make things convenient for the cover of work piece to get and break away from, set up the hole that corresponds with the output shaft on protecgulum bearing assembly depression bar, jump ring depression bar, gear depression bar, with bearing, jump ring, the external diameter of gear matching, realized the accurate positioning pressure equipment of each work piece, improved pressure equipment precision, the accuracy and the fastness of assembly.

3. Through setting up carousel mechanism, utilize the equidistance segmentation effect of decollator for each assembled part of protecgulum assembly carries out intermittent type rotation along carousel circumferencial direction, has realized accurate autoloading, the location of each assembled part, has improved protecgulum assembly efficiency and quality.

4. By arranging a plurality of floating joints, the floating joints are utilized to play roles of reducing installation errors, protecting related parts and maintaining stable operation of equipment; through setting up pressure tester on-line monitoring pressure, avoided the damage of excessive pressure to device and work piece effectively, improved the equipment quality.

5. Adopt totally closed shell structure, each device is at the inside operation of rack to set up vibration dish sound-proof housing, effectively reduced the noise that produces in material loading and the machine assembly, also reduced the pollution of external dust etc. to assembly work, improved assembly quality, equipment operation is also safer, avoids unexpected emergence.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic longitudinal cross-sectional view of the front cover assembly;

FIG. 3 is a schematic perspective view of a frame according to the present utility model;

FIG. 4 is a schematic perspective view of a turntable mechanism according to the present utility model;

FIG. 5 is a schematic perspective view of the main body of the output shaft feeding device of the utility model;

FIG. 6 is a schematic view of a press-fitting apparatus for dust cover of the present utility model;

FIG. 7 is a perspective view of the front cover assembly of the present utility model assembled into a main body of the spindle assembly;

FIG. 8 is a schematic view of a press-fitting apparatus for a front cover assembly according to the present utility model;

fig. 9 is a schematic perspective view of a main body of the snap spring press-fitting device of the utility model;

fig. 10 is a schematic perspective view of a conical gear press-fitting device according to the present utility model;

fig. 11 is a schematic perspective view of a main body of the discharging and conveying device according to the present utility model.

In the figure: 1a frame, 11 cabinets, 11a storage bin, 12 first triangular brackets, 13 second triangular brackets, 14 first sound-proof covers, 15 second sound-proof covers, 16 upper frames, 17 turntable mechanisms, 17a output shaft feeding stations, 17b dust-proof cover press-mounting stations, 17c front cover assembly shaft entering stations, 17d front cover assembly press-mounting stations, 17e transition stations, 17f clamp spring press-mounting stations, 17g conical gear press-mounting stations, 17h front cover assembly discharging stations, 171 deck plate, 172 motor, 173 speed reducer, 174 divider, 175 turntable, 176 shaft positioner, 177 ball upright post, 178 snap spring vibration disk support, 2 output shaft feeding device, 21 shaft vibration disk, 22 base plate, 23 first feeding mechanism, 24 distributing mechanism, 25 rotary taking mechanism, 3 dust blocking cover press fitting device, 31 first reinforcing seat, 32 dust blocking cover vibration disk, 33 first cylinder, 34 first slide column, 35 first floating joint, 36 first guide plate, 37 first slide mechanism, 371 linear slide rail, 372 slide block, 373 first magnetic coupling rodless cylinder, 38 dust blocking cover press bar, 39 cover feeding positioning mechanism, 4 front cover assembly device, 401 cover feeding mechanism, 402 front cover hanging frame 403 front cover guide rod, 404 second cylinder, 405 pressure-taking support, 406 second floating joint, 407 second guide plate, 408 second sliding mechanism, 409 front cover component pressure-taking rod, 410 front cover component screwing mechanism, 411 bearing front positioner, 412 ejector positioning mechanism, 412a positioning core, 413 bearing centrifugal disk, 5 front cover bearing component pressure-mounting device, 51 second reinforcing seat, 52 third cylinder, 53 third floating joint, 54 third guide plate, 55 front cover bearing component pressure rod, 56 second slide column, 6 jump ring pressure-mounting device, 601 third reinforcing seat, 602 fourth cylinder, 603 fourth floating joint, 604 upper guide plate, 605 jump ring pressure rod, 606 jump ring groove plate, 607 jump ring windrow cover, 608 push cylinder, 609 push plate, 610 lower guide plate, 611 jump ring press sleeve, 612 ultra-thin cylinder block, 613 ultra-thin cylinder, 614 fifth floating joint, 615 third slide column, 616 jump ring shake disc, 7 conical gear press fitting device, 701 fourth reinforcing seat, 702 fifth cylinder, 703 pressure tester, 704 fourth guide plate, 705 third sliding mechanism, 706 gear press bar, 707 feeding groove, 708 feeding cylinder, 709 gear push plate, 710 feeding support, 711 second feeding mechanism, 712 fourth slide column, 713 gear shake disc, 8 discharging conveying device, 81 discharging support, 82 sixth cylinder, 83 guiding slide, 84 cantilever, 85 second magnetic coupling rodless cylinder, 86 finger cylinder, 87 finger clamp, 88 sixth floating joint, 89 conveying mechanism, 9 controller.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, an angle grinder front cover assembly assembling machine comprises a frame 1, wherein an output shaft feeding device 2, a dust cover pressing device 3, a front cover assembly assembling device 4, a front cover bearing assembly pressing device 5, a clamp spring pressing device 6, a bevel gear pressing device 7 and a discharging conveying device 8 are sequentially arranged in the frame 1 clockwise, and a controller 9 is arranged above one side of the frame 1 and is electrically connected with the output shaft feeding device 2, the dust cover pressing device 3, the front cover assembly assembling device 4, the front cover bearing assembly pressing device 5, the clamp spring pressing device 6, the bevel gear pressing device 7 and the discharging conveying device 8 respectively and used for setting corresponding operation parameters and controlling the whole machine to operate.

Referring to fig. 3, the rack 1 includes a cabinet 11, a storage bin 11a, a first tripod 12, a second tripod 13, a first sound-proof housing 14, a second sound-proof housing 15, an upper rack 16, and a turntable mechanism 17, wherein one side of the cabinet 11 is provided with the storage bin 11a, the top is provided with the turntable mechanism 17, two sides are respectively provided with the first tripod 12 and the second tripod 13, the storage bin 11a and the first tripod 12 are arranged on the same side of the cabinet 11 and are used for placing a front cover, so that the front cover is convenient to hang the upper rack, the first tripod 12 and the second tripod 13 are respectively provided with the first sound-proof housing 14 and the second sound-proof housing 15, the first sound-proof housing 14 and the second sound-proof housing 15 are respectively fixedly connected with corresponding sides of the upper rack 16, so as to respectively reduce noises generated by mutual collision of an output shaft, a dust-proof cover and a conical gear in the corresponding vibration disk, improve working environment, the upper rack 16 is a rectangular frame mechanism, and is arranged right above the turntable mechanism 17, so that a relatively independent working space is formed, and four sides are respectively provided with a plurality of side doors, so that the operation is convenient.

Referring to fig. 4, the turntable mechanism 17 is sequentially provided with an output shaft feeding station 17a, a dust blocking cover press-mounting station 17b, a front cover assembly shaft entering station 17c, a front cover assembly press-mounting station 17d, a transition station 17e, a clamp spring press-mounting station 17f, a conical gear press-mounting station 17g and a front cover assembly discharging station 17h which are connected with each other in an equidistant annular mode in a clockwise direction, the turntable mechanism comprises a table 171, a motor 172, a speed reducer 173, a divider 174, a turntable 175, a shaft positioner 176, a ball upright 177 and a clamp spring vibration disc support 178, the table 171 is fixedly arranged on the cabinet 11 and is used for installing related devices, the motor 172 is fixedly arranged in the cabinet 11, an output end is upwards connected with one end of the speed reducer 173, the other end of the speed reducer 173 is connected with an input end of the divider 174 through bolts, the speed is matched with other devices, the divider 174 is arranged in the middle of the table 171, the output end is connected with the center of the turntable 175 through bolts and is used for driving the turntable 175 to rotate according to corresponding station angles, accurate stepping circulation feeding is achieved, the eight shaft positioners 176 are respectively arranged on the turntable 175, the turntable 175 is respectively, the turntable 175 is connected with the turntable 175, the turntable 175 is arranged on the turntable 175, the turntable 17 is correspondingly pressed on the turntable 17, the front cover 17 is arranged on the front cover 17, the turntable 17, the vibration-mounted station is pressed on the side is provided with the turntable 17, the vibration-mounted station is provided with the vibration-damping assembly seat, the vibration-damping assembly 17, the vibration-damping assembly is provided with the vibration-damping assembly platform is arranged on the front cover is 17, the front cover is arranged on the side, and the front cover 17, and the vibration-has the vibration-and has the function and the vibration-and has the function device.

Through setting up carousel mechanism 17, motor 172 drives the carousel 175 rotatory through speed reducer 173, divider 174 transmission, makes the axle locator 176 pass through corresponding station in proper order along clockwise, has realized accurate location, the step-by-step circulation automatic feed of output shaft, has improved the income axle assembly degree of automation of other subassemblies of protecgulum assembly.

Referring to fig. 1, 3 and 5, the output shaft feeding device 2 is configured to convey an output shaft and implant the output shaft into a shaft positioner 176, and comprises a shaft vibration disc 21, a base plate 22, a first feeding mechanism 23, a distributing mechanism 24 and a rotating and taking mechanism 25, wherein the shaft vibration disc 21 is fixedly arranged at the front end of the first tripod 12, the output end penetrates through the upper frame 16 and then is connected with the feeding end of the first feeding mechanism 23, and is used for conveying the output shaft in a vibrating manner, the base plate 22 is fixedly arranged on a table panel 171 where the output shaft feeding station 17a is arranged, and is used for arranging the first feeding mechanism 23, the distributing mechanism 24 and the rotating and taking mechanism 25, the first feeding mechanism 23 is fixedly arranged on the base plate 22, the discharging end is connected with the distributing mechanism 24, and is used for automatically feeding to the distributing mechanism 24, the distributing mechanism 24 is fixedly arranged at one end of the base plate 22 close to the turntable 175, and is connected with the distributing mechanism 24, and is used for clamping the output shaft from the distributing mechanism 24 and implanting the output shaft into the shaft positioner 176.

Through setting up output shaft feed arrangement 2, the output shaft shakes the dish 21 vibration via the axle to utilize the structural feature that output shaft focus is located the lower extreme, with the output shaft upright transport to first feeding mechanism 23 after in order, under the effect of feed divider 24, push output shaft one by one to spin take mechanism 25 spin take radius within, again through spin take mechanism 25 spin take the output shaft from feed divider 24, and the gyration implants the output shaft locator 176.

Referring to fig. 1, 3 and 6, the dust cover press-fitting device 3 is configured to press-fit a dust cover into a shaft, and comprises a first reinforcing seat 31, a dust cover vibration plate 32, a first cylinder 33, a first sliding column 34, a first floating joint 35, a first guide plate 36, a first sliding mechanism 37, a dust cover pressing rod 38 and a cover feeding positioning mechanism 39, wherein the first reinforcing seat 31 is fixedly arranged on a table panel 171 where a dust cover press-fitting station 17b is located, the dust cover vibration plate 32 is fixedly arranged at the rear end of a first tripod 12, an output end penetrates through an upper frame 16 and then is connected with a feeding end of the cover feeding positioning mechanism 39, the dust cover clamping face is conveyed upwards to the cover feeding positioning mechanism 39 through vibration, the first cylinder 33 is vertically arranged on the first reinforcing seat 31, and an output end penetrates downwards through a top plate of the first reinforcing seat 31 to provide power required for taking and press-fitting the dust cover, the four first sliding columns 34 are vertically arranged in the first reinforcing seat 31 at intervals, and penetrate through the first guide plate 36 in a sliding manner, the upper end and the lower end of the first floating joint 35 are respectively fixedly connected with the output end of the first air cylinder 33 and the first guide plate 36, so as to play the roles of reducing the installation error of a connecting component, protecting the first air cylinder 33, maintaining the equipment to stably run and prolonging the service life of the equipment, the bottom surface of the first guide plate 36 is fixedly provided with a first sliding mechanism 37, the first sliding mechanism 37 comprises a linear sliding rail 371, a sliding block 372 and a first magnetic coupling rodless air cylinder 373, the linear sliding rail 371 is used for transferring a sleeved dust blocking cover to the position right above an output shaft, the linear sliding rail 371 is arranged on the bottom surface of the first guide plate 36 and is directly above the cover feeding positioning mechanism 39, the sliding block 372 is in sliding connection with the linear sliding rail 371, the first magnetic coupling rodless air cylinder 373 is arranged on one side of the linear sliding rail 371 in parallel and is fixedly connected with the sliding block 372, the dust blocking cover pressing rod 38 is fixedly arranged on the bottom surface of the slide block 372, an elastic telescopic pressing head is arranged at the end part of the dust blocking cover pressing rod and is used for sleeving the dust blocking cover from the positioning end of the cover feeding positioning mechanism 39, transferring the dust blocking cover to the upper part of the shaft positioner 176 and pressing the dust blocking cover into the output shaft, and the cover feeding positioning mechanism 39 is arranged right below the first sliding mechanism 37 and is used for receiving the dust blocking cover output from the dust blocking cover vibrating disc 32 and conveying the dust blocking cover into the positioning groove.

By arranging the dust blocking cover press-fitting device 3, after the dust blocking cover is conveyed upwards to the positioning groove of the cover conveying positioning mechanism 39 under the action of the dust blocking cover vibration plate 32 and the cover conveying positioning mechanism 39, the first sliding mechanism 37 moves the dust blocking cover pressing rod 38 to the position right above the dust blocking cover inner hole in the positioning groove, then under the suction and pressing action of the first air cylinder 33, the elastic telescopic sleeve pressing head of the dust blocking cover pressing rod 38 is pressed into the dust blocking cover inner hole to realize the dust blocking cover sleeving, the first air cylinder 33 is deflated, after the dust blocking cover is separated from the cover conveying positioning mechanism 39, the first sliding mechanism 37 drives the dust blocking cover pressing rod 38 to rotate to the position right above the output shaft, the first air cylinder 33 sucks air to press the dust blocking cover into the output shaft through the dust blocking cover pressing rod 38, and finally the first air cylinder 33 discharges air to separate the dust blocking cover pressing rod 38 from the dust blocking cover, and the turntable mechanism 17 drives a workpiece which completes the dust blocking cover and output shaft press-fitting to move to the next station, and the circulation is performed.

Referring to fig. 1 and 7, the front cover assembly assembling device 4 is used for assembling a bearing and a front cover and sleeving an assembly part into an output shaft, and comprises a cover feeding mechanism 401, a front cover hanging frame 402, a front cover guide rod 403, a second cylinder 404, a pressure-taking support 405, a second floating joint 406, a second guide plate 407, a second sliding mechanism 408, a front cover assembly pressure-taking rod 409, a front cover assembly screwing mechanism 410, a bearing front positioner 411, a material-ejecting positioning mechanism 412 and a bearing centrifugal disk 413, wherein the cover feeding mechanism 401 is fixedly arranged on the right side of a front cover assembly shaft-feeding station 17c, the left end horizontally extends to the pressure-taking support 405 and is used for pushing a front cover sliding from the front cover guide rod 403 to the right side of the front cover assembly pressure-taking rod 409, the front cover hanging frame 402 is vertically and fixedly arranged above the right end of the cover feeding mechanism 401, a front cover passing hole connected with the cover feeding mechanism 401 is arranged inside and is used for hanging the front cover guide rod 403, the pair of front cover guide rods 403 are vertically hung in the front cover hanging frame 402, the front covers are alternately conveyed to the cover conveying mechanism 401 by utilizing the gravity action, the second air cylinders 404 are fixedly arranged on the pressure taking support 405, the output ends of the second air cylinders are downward and provide power for the press fitting of the front covers and the bearings, the pressure taking support 405 is arranged at the left side of the cover conveying mechanism 401, the upper ends and the lower ends of the second floating connectors 406 are respectively fixedly connected with the output ends of the second air cylinders 404 and the second guide plates 407, the second guide plates 407 are horizontally and slidably arranged in the pressure taking support 405, the second sliding mechanism 408 is fixedly arranged at the bottom surface of the second guide plates 407, the structure is consistent with that of the first sliding mechanism 37, the pressure taking rod 409 of the front cover assembly is vertically and fixedly arranged on the second sliding mechanism 408 and is opposite to the top material positioning mechanism 412, the front ends of the front cover assembly are provided with magnetic telescopic sleeve heads 411 for sucking bearings from the bearing front positioners, the bearing front positioner 411 is fixedly arranged at the rear side of the front end of the cover feeding mechanism 401, a positioning core 412a is arranged at the top end below the pressure rod 409 of the front cover assembly, the bearing entering from the bearing centrifugal disc 413 is positioned, the material ejection positioning mechanism 412 is fixedly arranged under the front end of the cover feeding mechanism 401, the positioning core 412a is opposite to the magnetic telescopic sleeve head of the pressure rod 409 of the front cover assembly, mandrel sections matched with the inner holes of the front cover and the inner holes of the bearing are respectively arranged, the front cover and the bearing are concentrically positioned, the assembly precision is improved, the workpiece is prevented from being damaged when the bearing centrifugal disc 413 is assembled, the output end is fixedly arranged on the table panel 171, and the bearing front positioner 411 is horizontally conveyed to the bearing front positioner by centrifugal force.

By arranging the front cover assembly device 4, after the front cover slides from the front cover guide rod 403 under the action of gravity and is pushed to the left end of the cover conveying mechanism 401, the material ejecting and positioning mechanism 412 concentrically positions the front cover, the front cover assembly pressure taking rod 409 sucks the bearing input by the bearing centrifugal disc 413 from the bearing front positioner 411 under the combined action of the second cylinder 404 and the second sliding mechanism 408, transfers the bearing to the upper part of the front cover and presses the bearing into the front cover, then the front cover assembly rotating mechanism 410 rotates the workpiece with the front cover and the bearing assembled into the output shaft with the dust cover pressed, and the turntable mechanism 17 drives the workpiece with the front cover and the bearing pressed into the shaft to move to the next station, so that the cycle is performed.

Referring to fig. 1 and 8, the press-fitting device 5 for press-fitting a front cover bearing assembly into a shaft includes a second reinforcing seat 51, a third cylinder 52, a third floating joint 53, a third guide plate 54, a front cover bearing assembly compression bar 55, and a second slide post 56, where the second reinforcing seat 51 is fixedly mounted on a table plate 171 where the press-fitting station 17d of the front cover assembly is located, the third cylinder 52 is vertically mounted on the second reinforcing seat 51, an output end penetrates through a top plate of the second reinforcing seat 51 downwards, power required by press-fitting the front cover assembly into the shaft is provided, the upper end and the lower end of the third floating joint 53 are fixedly connected with the output end of the third cylinder 52 and the top surface of the third guide plate 54, the third guide plate 54 is disposed in the second reinforcing seat 51, the upper end of the front cover bearing assembly 55 is fixedly mounted on the bottom surface of the third guide plate 54, an inner hole having an equal diameter with the outer diameter of the upper end of the output shaft is disposed, and four second slide posts 56 are vertically fixedly mounted in the second reinforcing seat 51, and slidably penetrating through the third guide plate 54.

By arranging the front cover bearing assembly press-fitting device 5, the front cover bearing assembly press rod 55 presses the front cover bearing assembly into the output shaft under the action of the third air cylinder 52, so that the front cover bearing assembly is tightly matched with the output shaft and the dust blocking cover, and the turntable mechanism 17 drives a workpiece for completing the press-fitting of the dust blocking cover, the front cover and the bearing into the shaft to move to the next station, and the circulation is performed.

Referring to fig. 1 and 9, the clamping spring press-fitting device 6 is configured to press-fit a clamping spring into a shaft, and comprises a third reinforcing seat 601, a fourth cylinder 602, a fourth floating joint 603, an upper guide plate 604, a clamping spring compression rod 605, a clamping spring groove plate 606, a clamping spring stacking sleeve 607, a pushing cylinder 608, a push plate 609, a lower guide plate 610, a clamping spring pressing sleeve 611, an ultrathin cylinder seat 612, an ultrathin cylinder 613, a fifth floating joint 614, a third sliding column 615 and a clamping spring vibration plate 616, wherein the third reinforcing seat 601 is fixedly arranged on a table panel 171 where a clamping spring press-fitting station 17f is located, the fourth cylinder 602 is vertically arranged on the third reinforcing seat 601, an output end downwards penetrates through a top plate of the third reinforcing seat 601, the upper end and the lower end of the fourth floating joint 603 are respectively fixedly connected with the output end of the fourth cylinder 602 and the upper guide plate 604, the top surface of the upper guide plate 604 is horizontally arranged in the third reinforcing seat 601, the clamping spring pressing rod 605 is fixedly arranged on the bottom surface of the upper guide plate 604 and is cylindrical, the diameter of the inner hole of the clamping spring pressing rod 605 is consistent with the diameter of the upper end of the output shaft, the outer diameter of the clamping spring pressing rod is not less than the outer diameter of the clamping spring, the clamping spring pressing rod movably penetrates through the clamping spring groove plate 606 and is right above the inner hole of the clamping spring pressing sleeve 611 and is used for pressing a clamping spring in the inner hole of the clamping spring pressing sleeve 611 into the output shaft, the clamping spring groove plate 606 is fixedly connected with the third sliding column 615, the main body is right below the upper guide plate 604, the front end of the main body is provided with a linear chute and is used for conveying the clamping spring to the clamping spring pressing sleeve 611, the clamping spring stacking sleeve 607 is vertically and fixedly arranged at the front end of the clamping spring groove plate 606 and is connected with the linear chute and is vertically used for conveying the clamping spring, the pushing cylinder 608 is fixedly arranged at the bottom surface of the front end of the clamping spring groove plate 606, the pushing plate 609 is in sliding connection with the clamping spring groove plate 606, one end of the pushing cylinder is fixedly connected with the output end of the clamping spring stacking sleeve 607, the clamping spring pressing sleeve 611 is used for pushing the clamping spring into the clamping spring pressing sleeve 611, the lower guide plate 610 is horizontally arranged in the third reinforcing seat 601 and is in sliding connection with the third sliding column 615, the clamping spring pressing sleeve 611 is fixedly arranged at the front end of the lower guide plate 610 and is opposite to the clamping spring pressing rod 605 and the inner ring of the front cover respectively, the diameter of an inner hole of the clamping spring pressing sleeve is slightly larger than the outer diameter of the clamping spring, the ultrathin cylinder seat 612 is fixedly arranged in the third reinforcing seat 601 and is directly under the lower guide plate 610, the ultrathin cylinder 613 is vertically arranged on the ultrathin cylinder seat 612, the output end of the ultrathin cylinder 613 is upwards fixedly connected with the lower end of the fifth floating joint 614 and is used for driving the lower guide plate 610, the clamping spring pressing sleeve 611 is sleeved with the inner ring of the front cover when the clamping spring is pressed, the clamping spring pressing sleeve 611 is separated from the inner ring of the front cover after the clamping spring sleeve is connected with the shaft, the upper end and the lower end of the fifth floating joint 614 are fixedly connected with the bottom surface of the lower guide plate 610 respectively, the four ultrathin cylinder seat 613 is fixedly arranged in the third reinforcing seat 601 at intervals, the output end of the clamping spring 613 is upwards fixedly connected with the vibration disc 178, and the vibration disc is fixedly arranged on the vibration disc 178.

Through setting up jump ring pressure equipment device 6, the jump ring is carried to jump ring windrow cover 607 through jump ring vibration dish 616 vibration, push away material cylinder 608 drive push pedal 609 and push into jump ring pressure cover 611 along jump ring frid 606 front end spout, fourth cylinder 602, ultra-thin cylinder 613 drive jump ring depression bar 605, jump ring pressure cover 611 respectively and descend, embolia the output shaft with the jump ring in the jump ring pressure cover 611 and compress tightly, fourth cylinder 602, ultra-thin cylinder 613 drive jump ring depression bar 605 respectively, jump ring pressure cover 611 goes up the back, carousel mechanism 17 drives and accomplishes dust blocking lid, the protecgulum, the bearing, the work piece that the jump ring pressure was packed into the axle moves to next station, so circulation.

Referring to fig. 1, 3 and 10, the conical gear press-mounting device 7 is used for press-mounting a conical gear into a shaft, and comprises a fourth reinforcing seat 701, a fifth cylinder 702, a pressure tester 703, a fourth guide plate 704, a third sliding mechanism 705, a gear pressing rod 706, a feed chute 707, a feed cylinder 708, a gear pushing plate 709, a feed support 710, a second feeding mechanism 711, a fourth sliding column 712 and a gear vibration disc 713, wherein the fourth reinforcing seat 701 is fixedly mounted on a table panel 171 where a conical gear press-mounting station 17g is located, the fifth cylinder 702 is vertically mounted on the fourth reinforcing seat 701, an output end penetrates downwards through the top plate of the fourth reinforcing seat 701, the upper end and the lower end of the pressure tester 703 are respectively fixedly connected with the output end of the fifth cylinder 702 and the top surface of the fourth guide plate 704, the conical gear is prevented from being over-pressed according to a set pressure value, the fourth guide plate 704 is arranged in the fourth reinforcing seat 712, the third sliding mechanism 705 is fixedly mounted on the bottom surface of the fourth guide plate 704, the first sliding mechanism 37 is not fixedly mounted on the top surface of the circular chute, the first guide plate 704 is not mounted on the circular chute, the first sliding mechanism is arranged on the bottom surface of the first guide plate 706, the diameter of the circular chute is not consistent with the diameter of the first guide plate 706, the circular chute is slightly matched with the diameter of the fourth guide plate, the circular gear is mounted on the top surface of the fourth guide plate 706, the circular chute is fixedly mounted on the output end of the circular chute, the circular chute is rotatably mounted on the circular chute, the circular chute is rotatably mounted on the output shaft, and the output end of the circular chute is rotatably is mounted on the output, and the circular chute is, which is mounted on the output, and the circular chute is, and has a small diameter is mounted on the diameter is, and has is mounted. The conical gears are pushed to the front end of the feed groove 707 along the sliding grooves, the feed bracket 710 is fixedly arranged between four fourth sliding columns 712, the second feed mechanism 711 laterally penetrates through the fourth reinforcing seat 701 and is horizontally connected with the feed groove 707 in a T-shaped mode, the conical gears are used for being conveyed into the feed groove 707 at the front end of the gear pushing plate 709, the four fourth sliding columns 712 are fixedly arranged in the fourth reinforcing seat 701 at intervals, the gear vibration disc 713 is fixedly arranged on the second triangular bracket 13, in the second sound-proof housing 15, the discharge end of the gear vibration disc 713 penetrates through the upper frame 16 and is connected with the feed end of the second feed mechanism 711, and the conical gears are horizontally conveyed to the second feed mechanism 711 through vibration.

By arranging the conical gear press-fitting device 7, after the conical gear is horizontally conveyed to the feeding groove 707 through the vibration of the gear vibration disc 713, the feeding cylinder 708 is started to push the gear push plate 709 to push the conical gear to the front end of the feeding groove 707 along the sliding groove, the gear press rod 706 firstly sleeves the conical gear from the feeding groove 707 under the combined action of the third sliding mechanism 705 and the fifth cylinder 702, is transferred to the upper part of the output shaft positioned on the conical gear press-fitting station 17g and is pressed into the output shaft, after the pressure set by the pressure tester 703 is in place, the fifth cylinder 702 drives the gear press rod 706 to move upwards, so that the gear press rod 706 is separated from the conical gear, and the press-fitting of all components of the front cover assembly is completed, and the turntable mechanism 17 drives the front cover assembly which completes the press-fitting of the dust cover, the front cover, the bearing, the clamp spring and the conical gear into the shaft to the front cover assembly discharge station 17h.

Referring to fig. 1 and 11, the discharging and conveying device 8 is configured to take out the assembled front cover assembly from the shaft positioner 176, and is used for conveying and discharging the front cover assembly, and comprises a discharging support 81, a sixth cylinder 82, a guiding sliding seat 83, a cantilever 84, a second magnetic coupling rodless cylinder 85, a finger cylinder 86, a finger clamp 87, a sixth floating joint 88 and a conveying mechanism 89, wherein the discharging support 81 is fixedly arranged on a discharging station 17h of the front cover assembly, the sixth cylinder 82 is fixedly arranged on the discharging support 81, an output end movably penetrates through a top plate of the discharging support 81, the guiding sliding seat 83 is horizontally and slidably arranged in the discharging support 81, the upper end and the lower end of the sixth floating joint 88 are respectively fixedly connected with the output end of the sixth cylinder 82 and the top surface of the guiding sliding seat 83, the cantilever 84 is fixedly arranged on one side of the discharging support 81, one end is positioned above the shaft positioner 176, the other end is positioned above the conveying mechanism 89, the second magnetic coupling rodless cylinder 85 is fixedly arranged on the outer side of the cantilever 84, the finger cylinder 86 is fixedly arranged on the outer side of the second magnetic coupling rodless cylinder 85, the output end 87 is downwards, the output end 87 is fixedly arranged at the output end of the finger clamp 87 is fixedly arranged on the output end of the second magnetic coupling rodless cylinder 86, the output end is fixedly arranged on the outer side of the cantilever 84, the cantilever assembly, the output end is fixedly arranged on the output end of the cantilever mechanism 89, the output end is arranged on the front cover 16 and is fixedly arranged on the front cover, and is arranged on the shaft positioner, and is positioned on the upper end surface, and is connected with the upper end surface of the front end of the front cover assembly, and is arranged.

By arranging the discharging and conveying device 8, when the front cover assembly rotates to the position right below the finger clamp 87 through the rotary disc 175, the sixth air cylinder 82 is started to drive the cantilever 84 to move downwards, the finger air cylinder 86 is started to drive the finger clamp 87 to clamp the front cover assembly from the shaft positioner 176 and move upwards, the second magnetic coupling rodless air cylinder 85 is started to drive the finger clamp 87 to convey the front cover assembly to the conveying mechanism 89, and after the front cover assembly is conveyed to the next working procedure outwards through the conveying mechanism 89, the finger clamp 87 is reset, and the cycle is performed.

Claims

1. The utility model provides an angle mill protecgulum assembly kludge, includes frame (1), its characterized in that: output shaft feed arrangement (2), dust blocking cover pressure equipment device (3), protecgulum subassembly assembly device (4), protecgulum bearing subassembly pressure equipment device (5), jump ring pressure equipment device (6), bevel gear pressure equipment device (7), ejection of compact conveyor (8) are equipped with in frame (1) clockwise in proper order, frame (1) one side top is equipped with controller (9), controller (9) respectively with output shaft feed arrangement (2), dust blocking cover pressure equipment device (3), protecgulum subassembly assembly device (4), protecgulum bearing subassembly pressure equipment device (5), jump ring pressure equipment device (6), bevel gear pressure equipment device (7), ejection of compact conveyor (8) electric connection.

2. The angle grinder front cover assembly machine according to claim 1, wherein: frame (1), including rack (11), storage silo (11 a), first tripod (12), second tripod (13), first sound-proof housing (14), second sound-proof housing (15), go up frame (16), carousel mechanism (17), rack (11) one side is equipped with storage silo (11 a), and the top is equipped with carousel mechanism (17), and both sides are equipped with first tripod (12), second tripod (13) respectively, storage silo (11 a) and first tripod (12) are in the same side of rack (11), be equipped with first sound-proof housing (14), second sound-proof housing (15) on first tripod (12), second tripod (13) respectively, carousel mechanism (17) are equipped with output shaft feeding station (17 a), dust blocking cover press-fitting station (17 b), protecgulum subassembly income axle station (17 c), protecgulum subassembly press-fitting station (17 d), transition station (17 e), jump ring press-fitting station (17 f), gear press-fitting motor assembly (17 g), protecgulum assembly, protecgulum (17 h), speed reducer (172), carousel (173), speed reducer (174) are cut apart in proper order equidistant annular to be equipped with output shaft feeding station (17 a), carousel mechanism (17 b, protecgulum (17 b), protecgulum (172), speed reducer (173), carousel (172) including the speed reducer (174) Ball stand (177), jump ring shake dish support (178), deck plate (171) are fixed to be installed on rack (11), motor (172) are fixed to be set up in rack (11), and the output is up and is connected with speed reducer (173) one end, speed reducer (173) other end and divider (174) input bolted connection, divider (174) set up in deck plate (171) middle part, output and carousel (175) central bolted connection, eight axle locator (176) set up respectively on carousel (175), four ball stand (177) are vertical to be set up on deck plate (171) respectively with fender dirt lid press-fit station (17 b), protecgulum subassembly press-fit station (17 d), jump ring press-fit station (17 f), bevel gear press-fit station (17 g) correspond, upper end and axle locator (176) lower extreme rolling contact, jump ring shake dish support (178) set up in jump ring press-fit station (17 f) one side.

3. The angle grinder front cover assembly machine according to claim 2, wherein: the output shaft feeding device (2) comprises a shaft vibration disc (21), a base plate (22), a first feeding mechanism (23), a distributing mechanism (24) and a rotating and taking mechanism (25), wherein the shaft vibration disc (21) is fixedly arranged at the front end of the first triangular bracket (12), an output end penetrates through an upper frame (16) and then is connected with the feeding end of the first feeding mechanism (23), the base plate (22) is fixedly arranged on a table panel (171) where an output shaft feeding station (17 a) is arranged, the first feeding mechanism (23) is fixedly arranged on the base plate (22), a discharging end is connected with the distributing mechanism (24), the distributing mechanism (24) is fixedly arranged on the base plate (22) and is connected with the first feeding mechanism (23) in a T-shaped mode, and the rotating and taking mechanism (25) is fixedly arranged at one end, close to the rotary table (175), of the base plate (22) and is connected with the distributing mechanism (24).

4. The angle grinder front cover assembly machine according to claim 2, wherein: the dust blocking cover press-fitting device (3) comprises a first reinforcing seat (31), a dust blocking cover vibration disc (32), a first air cylinder (33), a first sliding column (34), a first floating joint (35), a first guide plate (36), a first sliding mechanism (37), a dust blocking cover pressing rod (38) and a cover conveying positioning mechanism (39), wherein the first reinforcing seat (31) is fixedly arranged on a table panel (171) where a dust blocking cover press-fitting station (17 b) is arranged, the dust blocking cover vibration disc (32) is fixedly arranged at the rear end of a first triangular bracket (12), an output end penetrates through an upper frame (16) and then is connected with a feeding end of the cover conveying positioning mechanism (39), the first air cylinder (33) is vertically arranged on the first reinforcing seat (31), the output end downwards penetrates through a top plate of the first reinforcing seat (31), four first sliding columns (34) are vertically arranged in the first reinforcing seat (31) at intervals and penetrate through the first guide plate (36), the upper end and the lower floating joint (35) and the lower end of the first sliding column respectively penetrate through the first guide plate (35) and the first guide plate (37), the first air cylinder (37) and the first guide plate (37) are fixedly connected with the first air cylinder (37), the dust cover positioning mechanism is characterized in that the linear sliding rail (371) is arranged on the bottom surface of the first guide plate (36) and is directly above the cover conveying positioning mechanism (39), the sliding block (372) is in sliding connection with the linear sliding rail (371), the first magnetic coupling rodless cylinder (373) is arranged on one side of the linear sliding rail (371) in parallel and is fixedly connected with the sliding block (372), the dust cover pressing rod (38) is fixedly arranged on the bottom surface of the sliding block (372), an elastic telescopic pressing head is arranged at the end part of the dust cover pressing rod, and the cover conveying positioning mechanism (39) is arranged under the first sliding mechanism (37).

5. The angle grinder front cover assembly machine according to claim 4, wherein: the front cover component assembling device (4) comprises a cover conveying mechanism (401), a front cover hanging frame (402), a front cover guide rod (403), a second air cylinder (404), a pressure taking support (405), a second floating joint (406), a second guide plate (407), a second sliding mechanism (408), a front cover component pressure taking rod (409), a front cover component screwing mechanism (410), a bearing front positioner (411), a material ejecting positioning mechanism (412) and a bearing centrifugal disc (413), wherein the cover conveying mechanism (401) is fixedly arranged on the right side of a front cover component shaft inlet station (17 c), the left end horizontally extends to the pressure taking support (405), the front cover hanging frame (402) is vertically and fixedly arranged above the right end of the cover conveying mechanism (401), a pair of front cover guide rods (403) are vertically hung in the front cover hanging frame (402), the second air cylinder (404) is fixedly arranged on the pressure taking support (405), the pressure taking support (405) is arranged on the left side of the cover conveying mechanism (401), the upper end and the lower end of the second floating joint (406) is respectively connected with the second guide plate (407) in a horizontal sliding mode, the second guide plate (37) is fixedly arranged on the second guide plate (407), the front cover component pressure taking rod (409) is vertically and fixedly arranged on the second sliding mechanism (408) and is vertically opposite to the jacking positioning mechanism (412), a magnetic telescopic sleeve head is arranged at the front end, the front cover component screwing mechanism (410) is fixedly arranged on the left side of the pressure taking support (405) and is adjacent to the rotary disc (175), the bearing front positioner (411) is fixedly arranged on the rear side of the front end of the pressure feeding mechanism (401) and below the front cover component pressure taking rod (409), a positioning core (412 a) is arranged at the top end, the jacking positioning mechanism (412) is fixedly arranged under the front end of the pressure feeding mechanism (401), the positioning core (412 a) is vertically opposite to the magnetic telescopic sleeve head of the front cover component pressure taking rod (409), mandrel sections matched with an inner hole of the front cover and an inner hole of the bearing are respectively arranged, the bearing centrifugal disc (413) is fixedly arranged on the table panel (171), and the output end of the bearing centrifugal disc is connected with the bearing front positioner (411).

6. The angle grinder front cover assembly machine according to claim 2, wherein: the front cover bearing assembly press-fitting device (5) comprises a second reinforcing seat (51), a third air cylinder (52), a third floating joint (53), a third guide plate (54), a front cover bearing assembly press rod (55) and a second slide column (56), wherein the second reinforcing seat (51) is fixedly arranged on a table panel (171) where a front cover assembly press-fitting station (17 d) is located, the third air cylinder (52) is vertically arranged on the second reinforcing seat (51), an output end downwards penetrates through a top plate of the second reinforcing seat (51), the upper end and the lower end of the third floating joint (53) are fixedly connected with the output end of the third air cylinder (52) and the top surface of the third guide plate (54) respectively, the third guide plate (54) is arranged in the second reinforcing seat (51), the upper end of the front cover bearing assembly press rod (55) is fixedly arranged on the bottom surface of the third guide plate (54), an inner hole with the same diameter as the outer diameter of the upper end of an output shaft is arranged, and the four second slide columns (56) are vertically fixedly arranged in the second reinforcing seat (51), and the third guide plate (54) penetrates through the third guide plate.

7. The angle grinder front cover assembly machine according to claim 2, wherein: the clamping spring press-fitting device (6) comprises a third reinforcing seat (601), a fourth air cylinder (602), a fourth floating joint (603), an upper guide plate (604), a clamping spring pressing rod (605), a clamping spring groove plate (606), a clamping spring stacking sleeve (607), a pushing air cylinder (608), a push plate (609), a lower guide plate (610), a clamping spring pressing sleeve (611), an ultrathin air cylinder seat (612), an ultrathin air cylinder (613), a fifth floating joint (614), a third sliding column (615) and a clamping spring vibration disc (616), wherein the third reinforcing seat (601) is fixedly arranged on a table panel (171) where a clamping spring press-fitting station (17 f) is arranged, the fourth air cylinder (602) is vertically arranged on the third reinforcing seat (601), an output end downwards penetrates through a top plate of the third reinforcing seat (601), the upper end and the lower end of the fourth floating joint (603) is fixedly connected with the output end of the fourth air cylinder (602) and the top surface of the upper guide plate (604), the upper guide plate (604) is horizontally arranged in the third reinforcing seat (601), is connected with the third sliding column (615) in a sliding manner, the diameter of the clamping spring pressing rod (605) is not consistent with the diameter of the upper guide plate (611) and the diameter of the upper guide plate is smaller than the upper inner hole of the clamping spring pressing sleeve, the clamp spring groove plate (606) is fixedly connected with the third slide column (615), the main body is arranged right below the upper guide plate (604), the front end of the main body is provided with a linear chute, the clamp spring stacker sleeve (607) is vertically and fixedly arranged at the front end of the clamp spring groove plate (606) and is connected with the linear chute to vertically convey the clamp spring, the pushing cylinder (608) is fixedly arranged at the bottom surface of the front end of the clamp spring groove plate (606), the pushing plate (609) is in sliding connection with the clamp spring groove plate (606), one end of the pushing plate is fixedly connected with the output end of the pushing cylinder (608), the other end of the pushing plate faces the bottom of the clamp spring stacker sleeve (607), the lower guide plate (610) is horizontally arranged in the third reinforcing seat (601) and is in sliding connection with the third slide column (615), and under the jump ring grooved plate (606), the jump ring pressing sleeve (611) is fixedly arranged at the front end of the lower guide plate (610), the upper end and the lower end are respectively opposite to the jump ring pressing rod (605) and the front cover inner ring, the diameter of the inner hole is slightly larger than the outer diameter of the jump ring, the ultra-thin cylinder seat (612) is fixedly arranged in the third reinforcing seat (601), and under the lower guide plate (610), the ultra-thin cylinder (613) is vertically arranged on the ultra-thin cylinder seat (612), the output end is upwards fixedly connected with the lower end of the fifth floating joint (614), the upper end and the lower end of the fifth floating joint (614) are respectively fixedly connected with the output end of the ultra-thin cylinder (613) and the bottom surface of the lower guide plate (610), four third slide columns (615) are fixedly arranged in a third reinforcing seat (601) at intervals, the clamp spring vibration disc (616) is fixedly arranged on a clamp spring vibration disc support (178), and the output end is connected with the upper end of a clamp spring stacking sleeve (607).

8. The angle grinder front cover assembly machine according to claim 4, wherein: the conical gear press-fitting device (7) comprises a fourth reinforcing seat (701), a fifth air cylinder (702), a pressure tester (703), a fourth guide plate (704), a third sliding mechanism (705), a gear pressing rod (706), a feeding groove (707), a feeding air cylinder (708), a gear pushing plate (709), a feeding bracket (710), a second feeding mechanism (711), a fourth sliding column (712) and a gear vibrating plate (713), wherein the fourth reinforcing seat (701) is fixedly arranged on a table panel (171) where a conical gear press-fitting station (17 g) is arranged, the fifth air cylinder (702) is vertically arranged on the fourth reinforcing seat (701), an output end downwards penetrates through a top plate of the fourth reinforcing seat (701), the upper end and the lower end of the pressure tester (703) are fixedly connected with the output end of the fifth air cylinder (702) and the top surface of the fourth guide plate (704), the fourth guide plate (704) is arranged in the fourth reinforcing seat, is in sliding connection with the fourth sliding column (712), the third sliding mechanism (705) is fixedly arranged on the bottom surface of the fourth guide plate (705), the diameter of the fourth guide plate is slightly consistent with the diameter of the third sliding mechanism (706), the diameter of the third sliding mechanism (706) is slightly consistent with the diameter of the third sliding mechanism (706), the feeding groove (707) is fixedly arranged on the feeding bracket (710), the feeding cylinder (708) is fixedly arranged on the bottom surface of the feeding groove (707), the output end of the feeding cylinder is fixedly connected with the gear push plate (709), the gear push plate (709) is slidably arranged in the feeding groove (707), the front end of the gear push plate faces the gear press rod (706), the feeding bracket (710) is fixedly arranged between four fourth slide posts (712), the second feeding mechanism (711) laterally penetrates through the fourth reinforcing seat (701) and is horizontally connected with the feeding groove (707) in a T-shaped mode, the four fourth slide posts (712) are fixedly arranged in the fourth reinforcing seat (701) at intervals, the gear vibration disc (713) is fixedly arranged on the second triangular bracket (13), and in the second sound insulation cover (15), the discharging end of the gear vibration disc (713) penetrates through the upper frame (16) and is connected with the feeding end of the second feeding mechanism (711).

9. The angle grinder front cover assembly machine according to claim 2, wherein: the discharging and conveying device (8) comprises a discharging support (81), a sixth air cylinder (82), a guiding sliding seat (83), a cantilever (84), a second magnetic coupling rodless air cylinder (85), a finger air cylinder (86), a finger clamp (87), a sixth floating joint (88) and a conveying mechanism (89), wherein the discharging support (81) is fixedly arranged on a discharging station (17 h) of the front cover assembly, the sixth air cylinder (82) is fixedly arranged on the discharging support (81), an output end movably penetrates through a top plate of the discharging support (81), the guiding sliding seat (83) is horizontally and slidably arranged in the discharging support (81), the upper end and the lower end of the sixth floating joint (88) are fixedly connected with the output end of the sixth air cylinder (82) and the top surface of the guiding sliding seat (83), one end of the cantilever (84) is fixedly arranged on one side of the discharging support (81), one end of the cantilever is positioned above a shaft positioner (176), the other end of the cantilever is positioned above the conveying mechanism (89), the second magnetic coupling rodless air cylinder (85) is fixedly arranged on the outer side of the cantilever (84), the finger air cylinder (86) is fixedly arranged on the outer side of the second air cylinder (86), the finger clamp (86) is fixedly arranged on the outer side of the shaft (89), the finger clamp (86) is fixedly arranged on the output mechanism (87), one end of the front cover assembly is connected with the cantilever (84), and the other end of the front cover assembly penetrates the upper frame (16) and is used for outputting the front cover assembly outwards.