CN110919361A

CN110919361A - Multi-station rotating disc type automatic assembly production line of combined rollers

Info

Publication number: CN110919361A
Application number: CN201911354189.3A
Authority: CN
Inventors: 马富民
Original assignee: Wuxi Alfa Precision Machinery Manufacturing Co Ltd
Current assignee: Wuxi Alfa Precision Machinery Manufacturing Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-03-27

Abstract

The invention relates to a combined roller, in particular to a multi-station rotating disc type automatic assembly production line of the combined roller. The rotary disc loading mechanism comprises a rotary disc, a bolt feeding mechanism, a bearing feeding mechanism, a gasket feeding mechanism, a clamping ring feeding mechanism, a press-fitting mechanism and a rotary disc unloading mechanism, wherein the lower end of the rotary disc is connected with a rotation driving mechanism, the rotation driving mechanism can drive the rotary disc to rotate, the periphery of the rotary disc is sequentially provided with the bolt feeding mechanism, the bearing feeding mechanism, the gasket feeding mechanism, the clamping ring feeding mechanism, the press-fitting mechanism and the rotary disc unloading mechanism, and the rotary disc is respectively provided with a bearing seat towards the region position punishment of the bolt feeding mechanism, the gasket feeding mechanism, the clamping ring feeding mechanism, the press-fitting mechanism and. According to the invention, the conveying mechanisms and the assembling mechanisms of all the parts of the combined roller are distributed along the turntable, so that the combined roller can be continuously and automatically assembled in a relatively concentrated area, the occupied production area is small, and the production cost is reduced.

Description

Multi-station rotating disc type automatic assembly production line of combined rollers

Technical Field

The invention relates to a combined roller, in particular to a multi-station rotating disc type automatic assembly production line of the combined roller.

Background

A combination roller, as shown in fig. 1, is required to be used in the door handle of the automobile, and the combination roller includes a bolt, a roller, a gasket and a collar, and the bolt, the roller, the gasket and the collar are required to be pressed together during assembly. This combination gyro wheel is when assembling, at first establish the gyro wheel cover on the nut section of bolt, establish the gasket cover on the screw rod section of bolt, the gasket is located the gyro wheel upper surface, in order to make the bolt, gyro wheel and gasket pressure equipment are in the same place, then establish the rand cover on the screw rod section of bolt, the staff presses the rand to being close to gasket one side, make rand and gasket laminate mutually, the latch card of rand is between two adjacent screw threads, make the rand be difficult to drop from the screw rod section of bolt, play limiting displacement to the gasket, thereby make the bolt, the gyro wheel, gasket and rand pressure equipment be in the same place. However, the assembly of the rollers by hand wastes a lot of time and labor and is slow, resulting in inefficient assembly.

In the prior art, chinese patent with publication number CN 206898759U discloses an automatic assembly line of combined rollers, which includes a bearing feeding tray, a bolt feeding tray, a gasket feeding tray and a collar feeding tray arranged on a rack, wherein during assembly, a bearing conveyed from the bearing feeding tray is conveyed to a material pushing groove through an extension pipeline, a bearing conveying channel and a ramp, and a bolt conveyed from the bolt feeding tray is conveyed to the material pushing groove through the bolt conveying channel and a straight channel to be assembled into a semi-finished product with the bearing. And then, conveying the semi-finished product to a gasket mounting station through a semi-finished product conveying channel, after the gasket in the gasket feeding disc is conveyed in place through the gasket conveying channel, adsorbing the gasket by an adsorption head and placing the gasket on the semi-finished product, and conveying the semi-finished product subjected to gasket mounting to a collar mounting station. Then, after the clamping ring in the clamping ring feeding disc is conveyed in place through the clamping ring conveying channel, the clamping ring is adsorbed by the adsorption head II and placed on a gasket of a semi-finished product, the semi-finished product which completes the clamping ring installation procedure is pushed to a stamping station, a stamping mechanism is pressed on the clamping ring of the semi-finished product, a gear ring which is tilted in the center of the clamping ring is pressed in a threaded gap of a bolt after being pressed flat, and therefore the press mounting of the whole combined roller is completed.

Although the automatic assembly of the combined roller can be realized by the technical scheme, the whole automatic assembly production line is complex in structure and unreasonable in arrangement. Firstly, conveying mechanisms and assembling mechanisms of all parts of the combined roller are arranged in a straight line, so that the occupied production area is large; secondly, the conveying stroke of each part is long, so that the material clamping probability of each part in the conveying process is increased, and the normal operation of automatic assembly is not facilitated; thirdly, the conveying mechanism and the assembling mechanism of each component of the combined roller are numerous, so that the fault probability of the production line is increased, the maintenance by workers is inconvenient, and the equipment cost is also increased; fourthly, the parts of the combination roller may not be assembled in place during the assembling process, and the above patent does not provide a technical solution for solving the technical problem.

Disclosure of Invention

The invention aims to provide a multi-station rotating disc type automatic assembly production line of a combined roller, wherein conveying mechanisms and assembling mechanisms of all parts of the combined roller are distributed along a rotating disc, so that the combined roller can be continuously and automatically assembled in a relatively concentrated area, the occupied production area is small, and the production cost is reduced; meanwhile, the conveying stroke in the assembling process is shortened, the material clamping probability in the conveying process is reduced, and the automatic assembling is facilitated.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a multistation carousel formula automatic assembly production line of combination gyro wheel, includes carousel, bolt feeding mechanism, bearing feeding mechanism, gasket feeding mechanism, rand feeding mechanism, pressure equipment mechanism and carousel unloading mechanism, and the rotation actuating mechanism is connected to the carousel lower extreme, and rotation actuating mechanism can drive the carousel and rotate its characterized in that: a bolt feeding mechanism, a bearing feeding mechanism, a gasket feeding mechanism, a clamping ring feeding mechanism, a press-mounting mechanism and a turntable blanking mechanism are sequentially arranged around the turntable, and a bearing seat is respectively arranged at the positions of the regions of the turntable facing the bolt feeding mechanism, the gasket feeding mechanism, the clamping ring feeding mechanism, the press-mounting mechanism and the turntable blanking mechanism;

a first assembling mechanism is arranged on one side of the bolt feeding mechanism, a bolt feeding end of the first assembling mechanism is communicated with a discharging end of the bolt feeding mechanism, a bearing feeding end of the first assembling mechanism is communicated with a discharging end of the bearing feeding mechanism, a first turntable feeding mechanism is arranged on the side surface of the first assembling mechanism, and the first turntable feeding mechanism can convey a semi-finished product which is assembled in the first assembling mechanism into a bearing seat on a turntable;

a second turntable feeding mechanism is arranged on one side of the gasket feeding mechanism and can place the gasket conveyed from the gasket feeding mechanism on the upper end face of the semi-finished bearing from the previous station;

a third turntable feeding mechanism is arranged between the clamping ring feeding mechanism and the turntable and can place the clamping ring conveyed from the clamping ring feeding mechanism on the upper end face of the semi-finished gasket from the previous station;

the press-fitting mechanism can press the semi-finished collar from the previous station into the bolt;

carousel unloading mechanism one side is equipped with feed mechanism, and during feed mechanism can be sent into the assembled product to carousel unloading mechanism, feed mechanism can deposit the qualified and unqualified product classification of pressure equipment.

By adopting the technical scheme, the bolt feeding mechanism sends the bolt into the bolt feeding end of the first assembling mechanism, meanwhile, the bearing feeding mechanism sends the bearing into the bearing feeding end of the first assembling mechanism, the first assembling mechanism assembles the bolt and the bearing into a semi-finished product, and the first turntable feeding mechanism conveys the semi-finished product assembled in the first assembling mechanism into the bearing seat on the turntable; the second turntable feeding mechanism places the gasket conveyed by the gasket feeding mechanism on the upper end surface of the semi-finished bearing from the previous station; the third turntable feeding mechanism can place the clamping ring conveyed from the clamping ring feeding mechanism on the upper end face of the semi-finished product gasket from the previous station; the turntable continuously conveys the bearing seat bearing the semi-finished product to a press-fitting area, and the press-fitting mechanism can press the collar of the semi-finished product into the bolt to obtain a finished product; the rotary table continuously conveys finished products which are assembled to a blanking area, the rotary table blanking mechanism can convey the assembled products into the material distribution mechanism, the material distribution mechanism can store the qualified and unqualified products in a classified mode, the qualified combined roller is obtained through the automatic assembling process, and automatic assembling of the combined roller is completed.

Further, the bolt feeding mechanism comprises a bolt feeding vibration disc, a bolt feeding rail and a bolt feeding rail base, a feeding end of the bolt feeding rail is arranged at a discharging end of the bolt feeding vibration disc, the discharging end of the bolt feeding rail extends to a bolt loading position of the first assembling mechanism, and the bottom of the bolt feeding rail is connected with the bolt feeding rail base for supporting; the bearing feeding mechanism comprises a bearing feeding vibration disc, a bearing feeding rail and a bearing feeding rail base, wherein a feeding end of the bearing feeding rail is arranged at a discharging end of the bearing feeding vibration disc, the discharging end of the bearing feeding rail extends to a bearing loading position of the first assembling mechanism, and the bottom of the bearing feeding rail is connected with the bearing feeding rail base for supporting; the first assembling mechanism comprises a bearing assembling frame, a bearing push plate, a bolt assembling frame and a bolt push plate, a bearing chute capable of accommodating a bearing to slide is arranged in the bearing assembling frame, the side surface of the bearing chute is communicated with the discharge end of the bearing feeding mechanism, a bolt assembling hole which is communicated up and down is arranged at the bottom of one end of the bearing chute, the diameter of the bolt assembling hole is smaller than that of the outer ring of the bearing, a bolt jacking block is arranged at the bottom of the bolt assembling hole, a bearing push plate is arranged at the other end of the bearing chute, the rear end of the bearing push plate is connected with a bearing push cylinder, a bolt chute capable of accommodating a bolt to slide is arranged in the bolt assembling frame, the side surface of the bolt chute is communicated with the discharge end of the bolt feeding mechanism, one end of the bolt chute extends to the position of the bolt jacking block, a bolt push plate is arranged at, the bolt jacking cylinder drives the bolt jacking block to jack the bolt into the bearing inner ring at the position of the bolt assembling hole, the upper end of the bearing pushing plate is connected with the bearing plate, and the bearing pressing plate is provided with a bolt extending hole.

By adopting the technical scheme, the bearing feeding vibration disc sends the bearing into the bearing feeding track, then the bearing is conveyed into the bearing chute of the first assembling mechanism through the bearing feeding track, then the bearing pushing cylinder pushes the bearing pushing plate, and the bearing pushing plate pushes the bearing to reach the position of the bolt assembling hole; meanwhile, the bolt feeding vibration disc sends the bolts into the bolt feeding track, the bolt feeding track conveys the bolts into the bolt sliding grooves of the first assembling mechanism, the bolts push the bolt push plate through the bolt push cylinder, the bolt push plate pushes the bolts to reach the bolt jacking blocks, the bolt jacking cylinders drive the bolt jacking blocks to jack the bolts to the bearing inner rings at the bolt assembling hole positions, and assembling of the bolts and the bearings is completed.

Further, first carousel feed mechanism includes first material loading frame, first sideslip cylinder, first lift cylinder and first material loading clamping claw cylinder, transversely set up first sideslip cylinder on the first material loading frame, first sideslip frame is connected to the drive end of first sideslip cylinder, transversely set up first sideslip guide rail on the first material loading frame, first sideslip frame passes through slider sliding connection on first sideslip guide rail, set up first lift cylinder on the first sideslip frame perpendicularly, first crane is connected to the drive end of first lift cylinder, first material loading clamping claw cylinder is connected through connecting piece detachable to first crane lower extreme.

Through adopting above-mentioned technical scheme, first sideslip cylinder drives first sideslip frame lateral shifting and to directly over the bolt pilot hole, first lift cylinder drives first crane decline and arrives bolt position department, first material loading gripper cylinder snatchs the bolt in the semi-manufactured goods of accomplishing the assembly in the first assembly devices, first lift cylinder rises and drives semi-manufactured goods and reachs and bear a seat high position, then first sideslip cylinder drives semi-manufactured goods and reachs and bear a seat top, first lift cylinder drives semi-manufactured goods and gets into and bear the seat, first material loading gripper cylinder loosens semi-manufactured goods, semi-manufactured goods fall and bear in the seat, bear the seat and drive by the carousel and get into next assembly station.

Furthermore, gasket feeding mechanism includes first gasket pay-off vibration dish, second gasket pay-off vibration dish, first gasket pay-off track, second gasket pay-off track, work or material rest on the first gasket, work or material rest and gasket material loading seat on the second gasket, and the discharge end position department of first gasket pay-off vibration dish is equipped with the orbital feed end of first gasket pay-off, and the orbital discharge end of first gasket pay-off extends to the feed end of work or material rest on the first gasket, and first gasket pay-off track base is connected to first gasket pay-off track bottom and is supported. The discharge end of the second gasket feeding vibration disc is provided with a feed end of a second gasket feeding track, the discharge end of the second gasket feeding track extends to the feed end of a second gasket feeding frame, the bottom of the second gasket feeding track is connected with and supported by a second gasket feeding track base, a gasket feeding seat is arranged between the first gasket feeding frame and the second gasket feeding frame, a gasket feeding groove is arranged in the gasket feeding seat, a first gasket sliding groove capable of accommodating the first gasket in a sliding manner is arranged in the first gasket feeding frame, one end of the first gasket sliding groove is communicated with the gasket feeding groove, the other end of the first gasket sliding groove is provided with a first gasket pushing plate, the rear end of the first gasket pushing plate is connected with a first gasket pushing cylinder, a second gasket sliding groove capable of accommodating the second gasket in a sliding manner is arranged in the second gasket feeding frame, one end of the second gasket sliding groove is communicated with the gasket feeding groove, and the other end of the second gasket sliding groove is provided with a second gasket pushing plate, the rear end of the second gasket pushing plate is connected with a second gasket pushing cylinder.

Through adopting above-mentioned technical scheme, the gasket of two kinds of models is sent into respectively in first gasket pay-off track and the second gasket pay-off track by first gasket pay-off vibration dish and second gasket pay-off vibration dish, first gasket in the first gasket pay-off track gets into the first gasket spout of work or material rest on the first gasket, the second gasket in the second gasket pay-off track gets into the second gasket spout of work or material rest on the second gasket, carry out the gasket selection according to the in-service use demand, when selecting first gasket, first gasket promotes the cylinder and pushes first gasket through first propelling movement frame in the silo on the gasket, when selecting the second gasket, second gasket promotes the cylinder and pushes the second gasket in the silo on the gasket through second propelling movement frame.

Further, second carousel feed mechanism includes that the work or material rest is gone up to the second, second sideslip cylinder, second lift cylinder and vacuum adsorption head, transversely set up second sideslip cylinder on the work or material rest on the second, the second sideslip frame is connected to the drive end of second sideslip cylinder, transversely set up second sideslip guide rail on the work or material rest on the second, second sideslip frame passes through slider sliding connection on second sideslip guide rail, set up second lift cylinder perpendicularly on the second sideslip frame, the second crane is connected to the drive end of second lift cylinder, the vacuum adsorption head is connected through connecting piece detachable to the second crane lower extreme.

Through adopting above-mentioned technical scheme, second sideslip cylinder drives the sideslip frame and removes directly over the gasket material loading seat, and second lift cylinder drives the vacuum adsorption head and descends to gasket high position, then by the vacuum adsorption head with the gasket vacuum adsorption in the gasket material loading seat, the second lift cylinder drives the gasket again and reachs the high position that bears the seat on the carousel, then drive the gasket by second sideslip cylinder and reachs directly over bearing the seat, then the second lift cylinder drives the gasket again and descends, the first release gasket of vacuum adsorption gets into and bears the seat.

Further, rand feeding mechanism includes rand pay-off vibration dish, rand pay-off track and rand pay-off track base, and rand pay-off vibration dish discharge end position department is equipped with rand pay-off track feed end, and rand pay-off track bottom is connected rand pay-off track base and is supported, and rand pay-off track discharge end extends to third carousel feed mechanism position department, and rand pay-off vibration dish and rand pay-off track contact position department are equipped with the gas blow pipe, and the gas blow pipe is connected on the air pump.

By adopting the technical scheme, the clamping ring in the clamping ring feeding vibration disc is conveyed to the position of the discharge end through the clamping ring feeding track, and the air blowing pipe can blow the clamping ring at the contact position of the ring feeding vibration disc and the clamping ring feeding track to the clamping ring feeding track.

Furthermore, the third turntable feeding mechanism comprises a third feeding frame, a third lifting cylinder, a rotary cylinder and a second feeding clamping claw cylinder, the third feeding frame is connected with the third lifting cylinder through a connecting piece in a detachable mode, the driving end of the third lifting cylinder is connected with a third lifting frame, the third lifting frame is connected with the rotary cylinder through a connecting piece in a detachable mode, the driving end of the rotary cylinder is connected with a rotary support, and the rotary support is connected with the second feeding clamping claw cylinder through a connecting piece in a detachable mode.

Through adopting above-mentioned technical scheme, third carousel feed mechanism's revolving cylinder drives second material loading clamping jaw cylinder and rotates the discharge end position department that rand pay-off is orbital and snatchs the rand, then drives second material loading clamping jaw cylinder by revolving cylinder and rotates the seat that bears that reachs on the carousel, puts into the rand and bears on the semi-manufactured packing ring upper surface of seat, has realized placing of rand.

Furthermore, a clamping ring detection mechanism is arranged on one side of the rotary table and is positioned between the clamping ring feeding mechanism and the press-mounting mechanism, a bearing seat is arranged at the position of an area, facing the clamping ring detection mechanism, on the rotary table, the bearing seat is arranged, the clamping ring detection mechanism comprises a detection fixing seat, a detection lifting cylinder, a detection lifting seat, a positioning sleeve and a detection sleeve, the detection lifting cylinder is detachably connected to the detection fixing seat through a connecting piece, the driving end of the detection lifting cylinder is connected with the detection lifting seat, the positioning sleeve is fixed at the lower end of the detection lifting seat, the detection sleeve capable of moving up and down is arranged in the positioning sleeve, the upper end of the detection lifting seat extends upwards to be connected with the positioning piece, the lower end face of the positioning piece is contacted with the upper end face of the detection lifting seat, a detection sleeve detection sensor is connected to the detection lifting seat, a detection sleeve, and the height position of the upper end surface of the detection sleeve is lower than that of the detection sensor of the detection sleeve.

Through adopting above-mentioned technical scheme, detect lift cylinder and drive the gasket that the seat was born in the position sleeve decline contact, simultaneously, detect the rand that the cover decline contact born on the seat, detect and to promote upwards to rise by the rand after the cover contacts the rand, detect the end that stretches out of cover upper end and get into to detect the cover and detect the sensor and detect between the set reflecting plate, detect the cover this moment and detect sensor signals, exist the rand on being surveyed the product.

Further, the press-fitting mechanism comprises a press-fitting fixing frame, a press-fitting cylinder, a press-fitting sleeve, a guide frame, a guide rod, a linkage plate, a sensor mounting plate, an upper limiting sensor, a lower limiting sensor and a limiting reflection plate, wherein the press-fitting cylinder is vertically fixed on the press-fitting fixing frame, the drive end of the press-fitting cylinder is connected with the press-fitting sleeve, one end of the linkage plate is connected with one side of the press-fitting sleeve, the other end of the linkage plate is fixedly connected with one end of the guide rod, the other end of the guide rod is slidably connected onto the guide frame, the sensor mounting plate is fixed on the side face of the guide frame, the upper limiting sensor.

By adopting the technical scheme, the press-fitting cylinder drives the press-fitting sleeve to move downwards, when the limiting reflecting plate reaches the lower limiting sensor, the press-fitting sleeve realizes the press-fitting action on the retainer ring on the combined roller, after the press-fitting is completed, the press-fitting cylinder drives the press-fitting sleeve to move upwards, and when the limiting reflecting plate reaches the upper limiting sensor, the press-fitting cylinder returns to the original position, so that the press-fitting of the retainer ring is realized.

Further, the turntable blanking mechanism comprises a blanking fixing seat, a blanking transverse moving frame, a blanking transverse moving cylinder, a blanking lifting frame and a blanking clamping jaw cylinder, wherein the blanking fixing seat is detachably connected with the blanking transverse moving cylinder through a connecting piece, the driving end of the blanking transverse moving cylinder is connected with the blanking transverse moving frame, the blanking fixing seat is detachably connected with a blanking transverse moving guide rail through a connecting piece, the blanking transverse moving frame is slidably connected with the blanking transverse moving guide rail through a slide block, the blanking transverse moving frame is detachably connected with the blanking lifting cylinder through a connecting piece, the driving end of the blanking lifting cylinder is connected with the blanking lifting frame, the lower end of the blanking lifting frame is detachably connected, the side surface of the blanking fixing seat is detachably connected with a CCD detection camera through a connecting piece, and a detection head of the CCD detection camera faces to a bearing seat at the position of the turntable blanking mechanism; the material distributing mechanism comprises a feeding box, a feeding channel which is communicated up and down is arranged in the feeding box, a first material distributing guide rail and a second material distributing guide rail are respectively arranged on the front side and the rear side of an opening at the lower end of the feeding channel, the first material distributing guide rail and the second material distributing guide rail are obliquely arranged, an unqualified product containing box is arranged at the discharging end of the first material distributing guide rail, a qualified product containing box is arranged at the discharging end of the second material distributing guide rail, a movable material distributing frame capable of sliding back and forth is arranged at the bottom in the feeding box, the driving end of a material distributing cylinder is connected to one side of the movable material distributing frame, the material distributing cylinder can push the movable material distributing frame to slide back and forth, the movable material distributing frame comprises a first material distributing plate and a second material distributing plate which are arranged back and forth, a partition plate is arranged between the first material distributing plate and the second, the discharge end of the second material distribution plate extends into the feed end of the second material distribution guide rail, and the second material distribution plate is arranged in an inclined mode towards the second material distribution guide rail.

By adopting the technical scheme, the blanking transverse moving cylinder drives the blanking transverse moving frame to reach the position right above a finished product of the bearing seat, the blanking lifting cylinder at the lower end of the blanking transverse moving frame drives the blanking clamping jaw cylinder to reach the height position of the finished product of the bearing seat, then the combined roller is grabbed by the blanking clamping jaw cylinder, the blanking lifting cylinder drives the combined roller to ascend to a certain position, and the blanking transverse moving cylinder drives the blanking lifting cylinder to reach the position of the material distributing mechanism and release the combined roller into the material distributing mechanism; the CCD detection camera visually judges whether finished products in a bearing seat at the position of the turntable blanking mechanism are pressed in place or not, after the CCD detection camera judges that the finished products are qualified products, the material distribution cylinder pushes the movable material distribution frame to move towards the direction of the first material distribution guide rail, when the partition plate reaches the inner side surface of the feeding box, the second material distribution plate communicates the feeding channel of the feeding box with the second material distribution guide rail, and the qualified products are fed into the feeding box by the turntable blanking mechanism and then finally enter the qualified product containing box after sequentially passing through the second material distribution plate and the second material distribution guide rail; similarly, after the CCD detection camera judges that the unqualified product is produced, the material distribution cylinder pushes the movable material distribution frame to move towards the direction of the second material distribution guide rail, when the partition plate reaches the inner side surface of the feeding box, the first material distribution plate communicates the feeding channel of the feeding box with the first material distribution guide rail, and the unqualified product is fed into the feeding box by the rotary plate feeding mechanism, and then sequentially passes through the first material distribution plate and the first material distribution guide rail and finally enters the unqualified product containing box.

In conclusion, the invention has the following beneficial effects:

1. by distributing the conveying mechanisms and the assembling mechanisms of all the parts of the combined roller along the turntable, the combined roller can be continuously and automatically assembled in a relatively concentrated area, the occupied production area is small, and the production cost is reduced; meanwhile, the conveying stroke in the assembly process is shortened, the material clamping probability in the conveying process is reduced, and the normal operation of automatic assembly is facilitated;

2. the bolt feeding mechanism, the bearing feeding mechanism, the gasket feeding mechanism, the clamping ring feeding mechanism, the press-fitting mechanism and the turntable blanking mechanism are sequentially arranged around the turntable, so that the assembly of the combined roller can be automatically completed, and the assembly efficiency is improved;

3. the collar detection mechanism is arranged between the collar feeding mechanism and the press-fitting mechanism, so that the situation that press-fitting cannot be normally carried out due to collar shortage is reduced, the press-fitting safety is improved, and the press-fitting can be normally carried out;

4. by arranging the first assembly structure, automatic assembly of the bolt and the bearing can be completed, and assembly efficiency is improved;

5. due to the arrangement of the material distribution mechanism, qualified products and unqualified products can be automatically classified, and the work efficiency of product classification is improved;

6. through setting up gasket feeding mechanism, can guarantee the selection assembly of the gasket of two kinds of specifications, enlarge application range, satisfy different production demands.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a first perspective view of the embodiment for embodying the structure of the bolt feeding mechanism and the bearing feeding mechanism.

Fig. 4 is a second perspective view of the embodiment for embodying the structure of the bolt feed mechanism and the bearing feed mechanism.

Fig. 5 is a perspective view of the structure of the gasket feeding mechanism in the embodiment.

Fig. 6 is a perspective view of an embodiment embodying the structure of a collar feed mechanism.

Fig. 7 is a first perspective view of an embodiment embodying a collar detection mechanism.

Fig. 8 is a perspective view from a second perspective of an embodiment for embodying a collar detection mechanism.

Fig. 9 is a perspective view for embodying the press-fitting mechanism in the embodiment.

Fig. 10 is a perspective view for embodying the turntable blanking mechanism in the embodiment.

Fig. 11 is a perspective view for embodying the feed mechanism in the embodiment.

Fig. 12 is a perspective view of the assembled composite roll of the present invention.

In the figure, 1, a turntable; 2. a bearing seat; 2.1, carrying a base; 2.2, bearing the positioning seat; 3. feeding a vibrating disk by using bolts; 4. a bearing feeding vibration disc; 5. a first gasket feeding vibration disc; 6. a second gasket feeding vibration disc; 7. a collar feeding vibration disc; 8. a bolt feed track; 9. a bolt feeding rail base; 10. a bearing feed track; 11. a bearing feed track base; 12. a bearing assembly frame; 13. a bearing pushing plate; 14. a bolt assembly jig; 15. a bolt pushing plate; 16. a bolt assembly hole; 17. jacking the block by using the bolt; 18. the bearing pushes the air cylinder; 19. the bolt pushes the cylinder; 20. jacking the cylinder by using the bolt; 21. a bearing pressure plate; 22. a bolt extends out of the hole; 23. a first feeding frame; 24. a first traverse cylinder; 25. a first lifting cylinder; 26. a first feeding clamping jaw cylinder; 27. a first traverse frame; 28. a first traverse guide rail; 29. a first lifting frame; 30. a first gasket feed track; 31. a second gasket feed track; 32. a first gasket feeding frame; 33. a second gasket feeding frame; 34. a gasket feeding seat; 35. a first gasket feed rail mount; 36. a second gasket feed rail mount; 37. a first pad pusher plate; 38. the first gasket pushes the cylinder; 39. a second pad pushing plate; 40. the second gasket pushes the cylinder; 41. a second feeding frame; 42. a second traverse cylinder; 43. a second lifting cylinder; 44. a vacuum adsorption head; 45. a second traverse frame; 46. a second traverse guide; 47. a second lifting frame; 48. a collar feed track; 49. a collar feeding rail base; 50. a third feeding frame; 51. a third lifting cylinder; 52. a rotary cylinder; 53. a second feeding clamping jaw cylinder; 54. a third lifting frame; 55. a rotating support; 56. detecting the fixed seat; 57. detecting a lifting cylinder; 58. detecting a lifting seat; 59. a positioning sleeve; 60. a detection sleeve; 61. a limiting member; 62. a detection sleeve detection sensor; 63. detecting a sleeve reflecting plate; 64. pressing the fixing frame; 65. pressing the air cylinder; 66. pressing and sleeving; 67. a guide frame; 68. a guide bar; 69. a linkage plate; 70. a sensor mounting plate; 71. an upper limit sensor; 72. a lower limit sensor; 73. a limiting reflecting plate; 74. a blanking fixing seat; 75. blanking transverse moving frames; 76. a feeding transverse moving cylinder; 77. a blanking lifting cylinder; 78. a blanking lifting frame; 79. a blanking clamping jaw cylinder; 80. feeding and transversely moving the guide rail; 81. a CCD detection camera; 82. a feeding box; 83. a first material distributing plate; 84. a second material distributing plate; 85. a partition plate; 86. a material distributing cylinder; 87. a first dispensing guide rail; 88. a second material distribution guide rail; 89. a unqualified product storage box; 90. a qualified product storage box; 91. an air blowing pipe; A. a bearing; B. a gasket; C. a collar; D. and (4) bolts.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the invention mainly comprises a turntable 1, a bolt feeding mechanism, a bearing feeding mechanism, a gasket feeding mechanism, a collar feeding mechanism, a press-fitting mechanism and a turntable blanking mechanism.

As shown in fig. 1 and 2, a bolt feeding mechanism, a bearing feeding mechanism, a gasket feeding mechanism, a collar feeding mechanism, a press-fitting mechanism and a turntable discharging mechanism are sequentially arranged around a turntable 1, bearing seats 2 are respectively arranged at the positions of the areas of the turntable 1 facing the bolt feeding mechanism, the gasket feeding mechanism, the collar feeding mechanism, the press-fitting mechanism and the turntable discharging mechanism, and bearing seats 2 for vacancy waiting are respectively arranged at the positions of the areas of the turntable 1 facing between the press-fitting mechanism and the turntable discharging mechanism and the positions of the areas of the turntable 1 facing between the gasket feeding mechanism and the collar feeding mechanism. The lower end of the turntable 1 is connected with a rotation driving mechanism, and the rotation driving mechanism can drive the turntable 1 to rotate.

As shown in fig. 1, the bearing seat 2 includes a bearing base 2.1 and a bearing positioning seat 2.2, the bearing base 2.1 is detachably connected to the turntable 1 through a connecting member, the bearing positioning seat 2.2 is detachably connected to the bearing base 2.1 through a connecting member, the bearing positioning seat 2.2 is made of rubber materials, has certain elasticity, and can buffer the impact of the assembly part entering the bearing base 2.1 and the bearing base 2.1.

As shown in fig. 1 and 2, a first assembling mechanism is arranged on one side of the bolt feeding mechanism, a bolt feeding end of the first assembling mechanism is communicated with a discharging end of the bolt feeding mechanism, and a bearing feeding end of the first assembling mechanism is communicated with a discharging end of the bearing feeding mechanism.

First assembly devices can form semi-manufactured goods with bearing suit on the bolt, and first assembly devices side is equipped with first carousel feed mechanism, and first carousel feed mechanism can carry the semi-manufactured goods of accomplishing the assembly among the first assembly devices to the bearing seat 2 on carousel 1, drives semi-manufactured goods by carousel 1 and continues the assembly to next station.

As shown in fig. 3 and 4, the bolt feeding mechanism includes a bolt feeding vibration disk 3, a bolt feeding rail 8 and a bolt feeding rail base 9, a feeding end of the bolt feeding rail 8 is arranged at a discharging end of the bolt feeding vibration disk 3, the discharging end of the bolt feeding rail 8 extends to a bolt feeding position of the first assembling mechanism, and the bottom of the bolt feeding rail 8 is connected with the bolt feeding rail base 9 for supporting. The bolt feed track 8 is arranged obliquely so that bolts can advance along the bolt feed track 8.

When the bolt feeding mechanism works, the bolt feeding vibration disc sends the bolts into the bolt feeding track, and then the bolts are conveyed to the bolt loading position of the first assembling mechanism through the bolt feeding track.

As shown in fig. 3 and 4, the bearing feeding mechanism includes a bearing feeding vibration disk 4, a bearing feeding rail 10 and a bearing feeding rail base 11, a feeding end of the bearing feeding rail 10 is disposed at a discharging end of the bearing feeding vibration disk 4, a discharging end of the bearing feeding rail 10 extends to a bearing loading position of the first assembling mechanism, and a bottom of the bearing feeding rail 10 is connected to the bearing feeding rail base 11 for supporting. The bearing feed track 10 is arranged at an inclination such that the bearings can advance along the bearing feed track 10.

When the bearing feeding mechanism works, the bearing feeding vibration disc sends the bearing into the bearing feeding track, and then the bearing feeding vibration disc is conveyed to the bearing loading position of the first assembling mechanism through the bearing feeding track.

As shown in fig. 3 and 4, the first assembling mechanism includes a bearing assembling frame 12, a bearing pushing plate 13, a bolt assembling frame 14 and a bolt pushing plate 15, a bearing chute capable of accommodating sliding of a bearing is arranged in the bearing assembling frame 12, the side face of the bearing chute is communicated with the discharge end of the bearing feeding mechanism, a bolt assembling hole 16 which is through up and down is arranged at the bottom of one end of the bearing chute, the diameter of the bolt assembling hole 16 is smaller than that of the outer ring of the bearing, and a bolt jacking block 17 is arranged at the bottom of the bolt assembling hole 16. The other end of the bearing sliding groove is provided with a bearing pushing plate 13, the rear end of the bearing pushing plate 13 is connected with a bearing pushing cylinder 18, the bearing pushing cylinder 18 can push the bearing pushing plate 13, and the bearing pushing plate 13 can push a bearing in the bearing sliding groove to reach the position of the bolt assembling hole 16. Be equipped with in the bolt assembly jig 14 and can hold the gliding bolt spout of bolt, bolt spout side and bolt feeding mechanism's discharge end intercommunication, bolt spout one end extends to bolt jacking piece 17 position department, the bolt spout other end is equipped with bolt catch plate 15, bolt catch plate 15 rear end connecting bolt promotes cylinder 19, bolt promotes cylinder 19 and can promote bolt catch plate 15, bolt catch plate 15 can promote on the bolt jacking piece 17 of bolt arrival in the bolt spout. The lower end of the bolt jacking block 17 is connected with a bolt jacking cylinder 20, and the bolt jacking cylinder 20 drives the bolt jacking block 17 to jack the bolt into the bearing inner ring at the position of the bolt assembling hole 16. The bearing pushing plate 13 is connected with the bearing pressing plate 21 at the upper end, the bearing pressing plate 21 is provided with a bolt extending hole 22, and when the bearing pushing plate 13 pushes the bearing, the bearing pressing plate 21 presses the bearing in the bearing sliding groove from top to bottom, so that the bearing is prevented from being separated from the bearing sliding groove.

When the first assembling mechanism works, the bearing is fed into the bearing chute by the bearing feeding mechanism, then the bearing pushing cylinder 18 pushes the bearing pushing plate 13, and the bearing pushing plate 13 pushes the bearing to reach the position of the bolt assembling hole 16. Meanwhile, the bolt is sent into the bolt sliding groove by the bolt feeding mechanism, then the bolt pushing cylinder 19 pushes the bolt pushing plate 15, the bolt pushing plate 15 pushes the bolt to reach the bolt jacking block 17, the bolt jacking cylinder 20 drives the bolt jacking block 17 to jack the bolt to the bearing inner ring at the position of the bolt assembling hole 16, and the assembling of the bolt and the bearing is completed.

As shown in fig. 3 and 4, the first turntable feeding mechanism includes a first feeding frame 23, a first traverse cylinder 24, a first lifting cylinder 25 and a first feeding clamping cylinder 26, the first feeding frame 23 is transversely provided with the first traverse cylinder 24, a driving end of the first traverse cylinder 24 is connected to a first traverse frame 27, the first feeding frame 23 is transversely provided with a first traverse guide rail 28, and the first traverse frame 27 is slidably connected to the first traverse guide rail 28 through a slider. The first transverse moving frame 27 is vertically provided with a first lifting cylinder 25, the driving end of the first lifting cylinder 25 is connected with a first lifting frame 29, and the lower end of the first lifting frame 29 is detachably connected with a first feeding clamping claw cylinder 26 through a connecting piece.

When the first turntable feeding mechanism works, the first transverse moving cylinder 24 drives the first transverse moving frame 27 to transversely move right above the bolt assembling hole, the first lifting cylinder 25 drives the first lifting frame 29 to descend to reach the position of the bolt, the first feeding clamping claw cylinder 26 grabs the bolt in the semi-finished product which is assembled in the first assembling mechanism, the first lifting cylinder 25 ascends to drive the semi-finished product to reach the height position of the bearing seat, then the first transverse moving cylinder 24 drives the semi-finished product to reach the position above the bearing seat 2, the first lifting cylinder 25 drives the semi-finished product to enter the bearing seat 2, the first feeding clamping claw cylinder 25 loosens the semi-finished product, the semi-finished product falls into the bearing seat 2, and the bearing seat 2 is driven by the turntable to enter the next assembling station.

As shown in fig. 1 and 2, a second turntable feeding mechanism is arranged on one side of the gasket feeding mechanism, and the second turntable feeding mechanism can place the gasket conveyed from the gasket feeding mechanism on the upper end face of the bearing of the semi-finished product from the previous station.

As shown in fig. 5, when the combination roller is assembled, the gaskets of two types need to be selected according to use requirements, the gaskets of the two types are mainly made of different materials, the gasket feeding mechanism includes a first gasket feeding vibration disk 5, a second gasket feeding vibration disk 6, a first gasket feeding rail 30, a second gasket feeding rail 31, a first gasket feeding rack 32, a second gasket feeding rack 33 and a gasket feeding seat 34, a feeding end of the first gasket feeding rail 30 is arranged at a discharging end of the first gasket feeding vibration disk 5, the discharging end of the first gasket feeding rail 30 extends to the feeding end of the first gasket feeding rack 32, and the bottom of the first gasket feeding rail 30 is connected with the first gasket feeding rail base 35 for supporting. The discharge end of the second gasket feeding vibration disk 6 is provided with a feed end of a second gasket feeding rail 31, the discharge end of the second gasket feeding rail 31 extends to the feed end of the second gasket feeding frame 33, and the bottom of the second gasket feeding rail 31 is connected with a second gasket feeding rail base 36 for supporting. The first and second gasket feed rails 30, 31 are arranged at an angle such that the gasket can advance along the first and second gasket feed rails 30, 31.

As shown in fig. 5, a gasket feeding seat 34 is disposed between the first gasket feeding frame 32 and the second gasket feeding frame 33, and a gasket feeding groove is disposed in the gasket feeding seat 34. Be equipped with in the first gasket material loading frame 32 and can hold the gliding first gasket spout of first gasket, silo intercommunication on first gasket spout one end and the gasket, the first gasket spout other end is equipped with first gasket slurcam 37, first gasket promotion cylinder 38 is connected to first gasket slurcam 37 rear end, first gasket promotion cylinder 38 can promote first gasket slurcam 37, first gasket slurcam 37 promotes first gasket and gets into the silo on the gasket along first gasket spout. Be equipped with in the second gasket material loading frame 33 and hold the gliding second gasket spout of second gasket, silo intercommunication on second gasket spout one end and the gasket, the second gasket spout other end is equipped with second gasket slurcam 39, second gasket promotion cylinder 40 is connected to second gasket slurcam 39 rear end, second gasket promotion cylinder 40 can promote second gasket slurcam 39, second gasket slurcam 39 promotes the second gasket and gets into the silo on the gasket along the second gasket spout.

When the gasket feeding structure works, gaskets of two types are respectively fed into a first gasket feeding track and a second gasket feeding track through a first gasket feeding vibration disc 5 and a second gasket feeding vibration disc 6, the first gasket in the first gasket feeding track enters a first gasket sliding groove of the first gasket feeding frame, and the second gasket in the second gasket feeding track enters a second gasket sliding groove of the second gasket feeding frame. Selecting a gasket according to actual use requirements, and pushing the first gasket into a material groove on the gasket by a first gasket pushing cylinder through a first pushing frame when the first gasket is selected; when the second gasket is selected, the second gasket pushing cylinder pushes the second gasket into the material groove in the gasket through the second pushing frame.

As shown in fig. 5, the second turntable feeding mechanism includes a second feeding frame 41, a second traverse cylinder 42, a second lifting cylinder 43, and a vacuum suction head 44, the second feeding frame 41 is transversely provided with the second traverse cylinder 42, a driving end of the second traverse cylinder 42 is connected to the second traverse frame 45, the second feeding frame 41 is transversely provided with a second traverse guide 46, and the second traverse frame 45 is slidably connected to the second traverse guide 46 through a slider. The second transverse moving frame 45 is vertically provided with a second lifting cylinder 43, the driving end of the second lifting cylinder 43 is connected with a second lifting frame 47, and the lower end of the second lifting frame 47 is detachably connected with the vacuum adsorption head 44 through a connecting piece.

When the second turntable feeding mechanism works, the second transverse moving cylinder drives the transverse moving frame to move right above the gasket feeding seat, the second lifting cylinder drives the vacuum adsorption head to descend to the height position of the gasket, then the vacuum adsorption head adsorbs the gasket in the gasket feeding seat in a vacuum mode, the second lifting cylinder drives the gasket to reach the height position of the bearing seat on the turntable, then the second transverse moving cylinder drives the gasket to reach right above the bearing seat, then the second lifting cylinder drives the gasket to descend again, and the vacuum adsorption head releases the gasket to enter the bearing seat.

As shown in fig. 1 and 2, a third turntable feeding mechanism is arranged between the collar feeding mechanism and the turntable 1, and the third turntable feeding mechanism can place the collar conveyed from the collar feeding mechanism on the upper end surface of the semi-finished gasket from the previous station.

As shown in fig. 6, the collar feeding mechanism includes a collar feeding vibration disk 7, a collar feeding rail 48 and a collar feeding rail base 49, a feeding end of the collar feeding rail 48 is arranged at a position of a discharging end of the collar feeding vibration disk 7, a bottom of the collar feeding rail 48 is connected with the collar feeding rail base 49 for supporting, and the discharging end of the collar feeding rail 48 extends to a position of the third turntable feeding mechanism. The contact position of the collar feeding vibration disk 7 and the collar feeding rail 48 is provided with an air blowing pipe 91, the air blowing pipe 91 is connected to an air pump, and the air blowing pipe can blow air to the contact position of the collar feeding vibration disk 7 and the collar feeding rail 48, so that the collar can smoothly enter the collar feeding rail 48. Collar feed track 48 is angled such that the collar can be advanced along collar feed track 48.

As shown in fig. 6, the third turntable feeding mechanism includes a third feeding frame 50, a third lifting cylinder 51, a rotary cylinder 52 and a second feeding claw cylinder 53, the third feeding frame 50 is detachably connected to the third lifting cylinder 51 through a connecting member, a driving end of the third lifting cylinder 51 is connected to a third lifting frame 54, the third lifting frame 54 is detachably connected to the rotary cylinder 52 through a connecting member, a driving end of the rotary cylinder 52 is connected to a rotary support 55, and the rotary support 55 is detachably connected to the second feeding claw cylinder 53 through a connecting member.

When the clamping ring feeding mechanism works, the clamping ring in the clamping ring feeding vibration disc 7 is conveyed to the position of the discharge end through the clamping ring feeding rail, and the air blowing pipe can blow the clamping ring at the contact position of the ring feeding vibration disc and the clamping ring feeding rail to the clamping ring feeding rail. And a rotary cylinder of the third turntable feeding mechanism drives a second feeding clamping claw cylinder to rotate to a discharge end position of a clamping ring feeding track to grab the clamping ring, then the rotary cylinder drives the second feeding clamping claw cylinder to rotate to reach a bearing seat on the turntable, and the clamping ring is placed on the upper surface of a semi-finished gasket of the bearing seat.

As shown in fig. 1 and 2, a collar detection mechanism is arranged on one side of the turntable, the collar detection mechanism is positioned between the collar feeding mechanism and the press-fitting mechanism, and a bearing seat 2 is arranged at the area position of the turntable 1 facing the collar detection mechanism.

As shown in fig. 7 and 8, the collar detection mechanism includes a detection fixing base 56, a detection lifting cylinder 57, a detection lifting base 58, a positioning sleeve 59 and a detection sleeve 60, the detection lifting cylinder 57 is detachably connected to the detection fixing base 56 through a connecting piece, the detection lifting base 58 is connected to the driving end of the detection lifting cylinder 57, the positioning sleeve 59 is fixed to the lower end of the detection lifting base 58, a detection sleeve 60 capable of moving up and down is arranged in the positioning sleeve 59, the upper end of the detection sleeve 60 upwards extends out of the detection lifting base 58 and is connected with a limiting piece 61, the lower end face of the limiting piece 61 is in contact with the upper end face of the detection lifting base 58, and the descending position of the. Detect and connect on the lift seat 58 and detect set detection sensor 62, detect set detection sensor 62 and be equipped with the detection cover reflecting plate 63 just opposite, detect set 60 and be located and detect between set detection sensor 62 and the detection cover reflecting plate 63 to the high position of detecting the upper end face of set 60 is less than the high position that detects set detection sensor 62.

Rand detection mechanism during operation detects lift cylinder and drives the spacer that the position sleeve descends the contact and bears the weight of the seat, simultaneously, detects the rand that the cover descends the contact and bears on the seat, detects to promote by the rand after the cover contacts the rand and upwards rise, detects the end that stretches out of cover upper end and gets into to detect the cover and detect the sensor and detect between the cover reflecting plate, detects the cover at this moment and detects sensor signals, exists the rand on being surveyed the product.

The press-fitting mechanism can press a semi-finished collar from a previous station into a bolt, and as shown in fig. 9, the press-fitting mechanism comprises a press-fitting fixing frame 64, a press-fitting cylinder 65, a press-fitting sleeve 66, a guide frame 67, a guide rod 68, a linkage plate 69, a sensor mounting plate 70, an upper limit sensor 71, a lower limit sensor 72 and a limit reflection plate 73, the press-fitting cylinder 65 is vertically fixed on the press-fitting fixing frame 64, the drive end of the press-fitting cylinder 65 is connected with the press-fitting sleeve 66, one side of the press-fitting sleeve 66 is connected with one end of the linkage plate 69, the other end of the linkage plate 69 is fixedly connected with one end of the guide rod 68, the other end of the guide rod 68 is slidably connected onto the guide frame 67, the sensor mounting plate 70 is fixed on the side. The side surface of the linkage plate 69 is provided with a limiting reflection plate 73, when the limiting reflection plate 73 reaches the position of the lower limiting sensor 72, the press-fitting cylinder 65 realizes the press-fitting action on the combined roller, and when the limiting reflection plate 73 reaches the position of the upper limiting sensor 71, the press-fitting cylinder 65 returns to the original position.

When the press-fitting mechanism works, the press-fitting cylinder 65 drives the press-fitting sleeve 66 to move downwards, and when the limit reflection plate 73 reaches the lower limit sensor 72, the press-fitting sleeve 66 realizes the press-fitting action on the retainer ring on the combined roller. After the press fitting is completed, the press fitting cylinder 65 drives the press fitting sleeve 66 to move upwards, and when the limiting reflection plate 73 reaches the position of the upper limiting sensor 71, the press fitting cylinder 65 returns to the original position.

And a material distribution mechanism is arranged on one side of the turntable blanking mechanism, the turntable blanking mechanism can send the assembled products into the material distribution mechanism, and the material distribution mechanism can store the qualified and unqualified products in a classified manner.

As shown in fig. 10, the turntable blanking mechanism comprises a blanking fixing seat 74, a blanking transverse moving frame 75, a blanking transverse moving cylinder 76, a blanking lifting cylinder 77, a blanking lifting frame 78 and a blanking clamping jaw cylinder 79, the blanking transverse moving cylinder 76 is detachably connected to the blanking fixing seat 74 through a connecting piece, the driving end of the blanking transverse moving cylinder 76 is connected with the blanking transverse moving frame 75, the blanking transverse moving guide rail 80 is detachably connected to the blanking fixing seat 74 through a connecting piece, the blanking transverse moving frame 75 is slidably connected to the blanking transverse moving guide rail 80 through a sliding block, the blanking lifting cylinder 77 is detachably connected to the blanking transverse moving frame 75 through a connecting piece, the driving end of the blanking lifting cylinder 77 is connected with the blanking lifting frame 78, and the lower end of the blanking lifting frame 78.

As shown in fig. 10 and 11, the side of the blanking fixing seat 74 is detachably connected with a CCD detection camera 81 through a connecting piece, the detection head of the CCD detection camera 81 faces the bearing seat 2 at the position of the turntable blanking mechanism, the CCD detection camera 81 visually judges whether a finished product in the bearing seat 2 at the position of the turntable blanking mechanism is pressed in place, a qualified product which is pressed in place is sent into the qualified product containing box 90 through the distributing mechanism, and an unqualified product which is not pressed in place is sent into the unqualified product containing box 89 through the distributing mechanism.

When the turntable blanking mechanism works, the blanking transverse moving cylinder drives the blanking transverse moving frame to reach the position right above a finished product bearing seat, the blanking lifting cylinder at the lower end of the blanking transverse moving frame drives the blanking clamping jaw cylinder to reach the height position of the finished product bearing seat, then the blanking clamping jaw cylinder grabs the combined roller, the blanking lifting cylinder drives the combined roller to ascend to a certain position, and the blanking transverse moving cylinder drives the blanking lifting cylinder to reach the position of the material distributing mechanism and release the combined roller into the material distributing mechanism.

As shown in fig. 10 and 11, a material distributing mechanism is arranged on one side of the rotary disc blanking mechanism, and the material distributing mechanism can store qualified and unqualified products in a classified manner. The feed mechanism comprises a feed box 82, a feed channel which is communicated up and down is arranged in the feed box 82, a first material distribution guide rail 87 and a second material distribution guide rail 88 are respectively arranged on the front side and the rear side of the lower end opening of the feed channel, the first material distribution guide rail 87 and the second material distribution guide rail 88 are obliquely arranged, an unqualified product containing box 89 is arranged at the discharge end of the first material distribution guide rail 87, and a qualified product containing box 90 is arranged at the discharge end of the second material distribution guide rail 88.

As shown in fig. 11, a movable material distributing frame capable of sliding back and forth is arranged at the bottom in the feeding box 82, one side of the movable material distributing frame is connected with a driving end of a material distributing cylinder 86, and the material distributing cylinder 86 can push the movable material distributing frame to slide back and forth. The movable material distributing frame comprises a first material distributing plate 83 and a second material distributing plate 84 which are arranged in front of and behind each other, and a partition plate 85 is arranged between the first material distributing plate 83 and the second material distributing plate 84. The discharge end of the first material dividing plate 83 extends up into the feed end of the first material dividing guide 87, and the first material dividing plate 83 is disposed obliquely facing the first material dividing guide 87. The discharge end of the second material distribution plate 84 extends into the feed end of the second material distribution guide 88, and the second material distribution plate 84 is disposed obliquely facing the second material distribution guide 88.

When the material distribution mechanism works, the CCD detection camera 81 visually judges whether finished products in the bearing seat 2 at the position of the rotary disc discharging mechanism are pressed in place or not, after the CCD detection camera 81 judges that the finished products are qualified products, the material distribution cylinder pushes the movable material distribution frame to move towards the direction of the first material distribution guide rail, when the partition plate reaches the inner side surface of the feeding box, the second material distribution plate communicates the feeding channel of the feeding box with the second material distribution guide rail, and after the qualified products are fed into the feeding box by the rotary disc discharging mechanism, the qualified products finally enter the qualified product containing box after passing through the second material distribution plate and the second material distribution guide rail. Similarly, after the CCD detection camera 81 determines that the defective product is found, the material distribution cylinder pushes the movable material distribution frame to move toward the second material distribution guide rail, when the partition plate reaches the inner side surface of the feeding box, the first material distribution plate communicates the feeding channel of the feeding box with the first material distribution guide rail, and the defective product is fed into the feeding box by the turntable feeding mechanism, and then sequentially passes through the first material distribution plate and the first material distribution guide rail, and finally enters the defective product storage box.

The working principle of the invention is as follows: when the combined roller is automatically assembled, the bolt feeding mechanism sends the bolt into the bolt feeding end of the first assembling mechanism, meanwhile, the bearing feeding mechanism sends the bearing into the bearing feeding end of the first assembling mechanism, the first assembling mechanism assembles the bolt and the bearing into a semi-finished product, and the first turntable feeding mechanism conveys the semi-finished product assembled in the first assembling mechanism into a bearing seat on a turntable; the second turntable feeding mechanism places the gasket conveyed by the gasket feeding mechanism on the upper end surface of the semi-finished bearing from the previous station; the third turntable feeding mechanism can place the clamping ring conveyed from the clamping ring feeding mechanism on the upper end face of the semi-finished product gasket from the previous station; the turntable continuously conveys the bearing seat bearing the semi-finished product to a press-fitting area, and the press-fitting mechanism can press the collar of the semi-finished product into the bolt to obtain a finished product; the finished products which are assembled are continuously conveyed to a blanking area by the turntable, the assembled products can be conveyed into the material distribution mechanism by the turntable blanking mechanism, the material distribution mechanism can classify and store the products which are qualified and unqualified in press fitting, as shown in fig. 12, the qualified combined roller is obtained through the automatic assembly process, and the automatic assembly of the combined roller is completed.

Simultaneously, in order to guarantee that the pressure equipment mechanism can carry out the pressure equipment smoothly, set up rand detection mechanism between rand feeding mechanism and pressure equipment mechanism, rand detection mechanism during operation, it drives the gasket that the seat was born in the contact of position sleeve decline to detect lift cylinder, and simultaneously, it bears the rand on the seat to detect cover decline contact, it promotes upwards to rise by the rand after the rand is contacted to the detection cover, it enters to detect to overlap the end that stretches out of cover upper end detects the sensor and detects between the cover reflecting plate, it detects set detection sensor signals this moment, there is the rand on the product being surveyed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a multistation carousel formula automatic assembly production line of combination gyro wheel, includes carousel (1), bolt feeding mechanism, bearing feeding mechanism, gasket feeding mechanism, rand feeding mechanism, pressure equipment mechanism and carousel unloading mechanism, and carousel (1) lower extreme is connected and is rotated actuating mechanism, rotates actuating mechanism and can drive carousel (1) and rotate its characterized in that: a bolt feeding mechanism, a bearing feeding mechanism, a gasket feeding mechanism, a clamping ring feeding mechanism, a press-mounting mechanism and a turntable blanking mechanism are sequentially arranged around the turntable (1), and a bearing seat (2) is respectively arranged at the positions of the areas, facing the bolt feeding mechanism, the gasket feeding mechanism, the clamping ring feeding mechanism, the press-mounting mechanism and the turntable blanking mechanism, on the turntable (1);

a first assembling mechanism is arranged on one side of the bolt feeding mechanism, a bolt feeding end of the first assembling mechanism is communicated with a discharging end of the bolt feeding mechanism, a bearing feeding end of the first assembling mechanism is communicated with a discharging end of the bearing feeding mechanism, a first turntable feeding mechanism is arranged on the side surface of the first assembling mechanism, and the first turntable feeding mechanism can convey a semi-finished product which is assembled in the first assembling mechanism into a bearing seat (2) on a turntable (1);

a third turntable feeding mechanism is arranged between the clamping ring feeding mechanism and the turntable (1), and the third turntable feeding mechanism can place the clamping ring conveyed from the clamping ring feeding mechanism on the upper end surface of the semi-finished gasket from the previous station;

2. The multi-station rotating disc type automatic assembly production line of the combined roller according to claim 1, is characterized in that: the bolt feeding mechanism comprises a bolt feeding vibration disc (3), a bolt feeding rail (8) and a bolt feeding rail base (9), a feeding end of the bolt feeding rail (8) is arranged at a discharging end of the bolt feeding vibration disc (3), a discharging end of the bolt feeding rail (8) extends to a bolt loading position of the first assembling mechanism, and the bottom of the bolt feeding rail (8) is connected with the bolt feeding rail base (9) for supporting; the bearing feeding mechanism comprises a bearing feeding vibration disc (4), a bearing feeding rail (10) and a bearing feeding rail base (11), a feeding end of the bearing feeding rail (10) is arranged at a discharging end of the bearing feeding vibration disc (4), a discharging end of the bearing feeding rail (10) extends to a bearing loading position of the first assembling mechanism, and the bottom of the bearing feeding rail (10) is connected with the bearing feeding rail base (11) for supporting; the first assembling mechanism comprises a bearing assembling frame (12), a bearing pushing plate (13), a bolt assembling frame (14) and a bolt pushing plate (15), a bearing chute capable of accommodating sliding of a bearing is arranged in the bearing assembling frame (12), the side surface of the bearing chute is communicated with the discharging end of the bearing feeding mechanism, a bolt assembling hole (16) which is communicated up and down is arranged at the bottom of one end of the bearing chute, the diameter of the bolt assembling hole (16) is smaller than that of the outer ring of the bearing, a bolt jacking block (17) is arranged at the bottom of the bolt assembling hole (16), the other end of the bearing chute is provided with the bearing pushing plate (13), a rear end of the bearing pushing plate (13) is connected with a bearing pushing cylinder (18), a bolt chute capable of accommodating sliding of a bolt is arranged in the bolt assembling frame (14), the side surface of the bolt chute is communicated with the discharging end of the bolt feeding mechanism, the bolt spout other end is equipped with bolt driving plate (15), bolt driving plate (15) rear end connecting bolt promotes cylinder (19), bolt jacking piece (17) lower extreme connecting bolt jacking cylinder (20), bolt jacking cylinder (20) drive bolt jacking piece (17) with the bolt jacking to the bearing inner race of bolt pilot hole (16) position department, bearing driving plate (13) upper end connecting axle bearing plate (21), be equipped with bolt on bearing plate (21) and stretch out hole (22).

3. The multi-station rotating disc type automatic assembly production line of the combined roller according to claim 1, is characterized in that: first carousel feed mechanism includes first material loading frame (23), first sideslip cylinder (24), first lift cylinder (25) and first material loading clamping jaw cylinder (26), transversely set up first sideslip cylinder (24) on first material loading frame (23), first sideslip frame (27) is connected to the drive end of first sideslip cylinder (24), transversely set up first sideslip guide rail (28) on first material loading frame (23), first sideslip frame (27) pass through slider sliding connection on first sideslip guide rail (28), set up first lift cylinder (25) on first sideslip frame (27) perpendicularly, first crane (29) are connected to the drive end of first lift cylinder (25), first material loading clamping jaw cylinder (26) are connected through connecting piece detachable to first crane (29) lower extreme.

4. The multi-station rotating disc type automatic assembly production line of the combined roller according to claim 1, is characterized in that: the gasket feeding mechanism comprises a first gasket feeding vibration disc (5), a second gasket feeding vibration disc (6), a first gasket feeding rail (30), a second gasket feeding rail (31), a first gasket feeding frame (32), a second gasket feeding frame (33) and a gasket feeding seat (34), wherein the discharge end of the first gasket feeding vibration disc (5) is provided with a feed end of the first gasket feeding rail (30), the discharge end of the first gasket feeding rail (30) extends to the feed end of the first gasket feeding frame (32), the bottom of the first gasket feeding rail (30) is connected with a first gasket feeding rail base (35) for supporting, the discharge end of the second gasket feeding rail (31) is arranged at the discharge end of the second gasket feeding vibration disc (6), the discharge end of the second gasket feeding rail (31) extends to the feed end of the second gasket feeding frame (33), the bottom of the second gasket feeding track (31) is connected with a base (36) of the second gasket feeding track for supporting, the gasket material loading seat is arranged between a first gasket material loading frame (32) and a second gasket material loading frame (33), a gasket material loading groove is formed in the gasket material loading seat (34), a first gasket sliding groove capable of accommodating the first gasket in a sliding mode is formed in the first gasket material loading frame (32), one end of the first gasket sliding groove is communicated with the gasket material loading groove, the other end of the first gasket sliding groove is provided with a first gasket pushing plate (37), the rear end of the first gasket pushing plate (37) is connected with a first gasket pushing cylinder (38), a second gasket sliding groove capable of accommodating the second gasket in a sliding mode is formed in the second gasket material loading frame (33), one end of the second gasket sliding groove is communicated with the gasket material loading groove, the other end of the second gasket sliding groove is provided with a second gasket pushing plate (39), and the rear end of the second gasket pushing plate (39) is connected with a second gasket pushing cylinder (40).

5. The multi-station rotating disc type automatic assembly production line of the combined roller according to claim 1, is characterized in that: the second turntable feeding mechanism comprises a second feeding frame (41), a second transverse moving cylinder (42), a second lifting cylinder (43) and a vacuum adsorption head (44), the second feeding frame (41) is transversely provided with the second transverse moving cylinder (42), the driving end of the second transverse moving cylinder (42) is connected with the second transverse moving frame (45), the second feeding frame (41) is transversely provided with a second transverse moving guide rail (46), the second transverse moving frame (45) is connected onto the second transverse moving guide rail (46) through a sliding block in a sliding mode, the second lifting cylinder (43) is vertically arranged on the second transverse moving frame (45), the driving end of the second lifting cylinder (43) is connected with a second lifting frame (47), and the lower end of the second lifting frame (47) is detachably connected with the vacuum adsorption head (44) through a connecting piece.

6. The multi-station rotating disc type automatic assembly production line of the combined roller according to claim 1, is characterized in that: rand feeding mechanism includes rand pay-off vibration dish (7), rand pay-off track (48) and rand pay-off track base (49), rand pay-off vibration dish (7) discharge end position department is equipped with rand pay-off track (48) feed end, rand pay-off track (48) bottom is connected rand pay-off track base (49) and is supported, rand pay-off track (48) discharge end extends to third carousel feed mechanism position department, rand pay-off vibration dish (7) and rand pay-off track (48) contact position department are equipped with gas blow pipe (91), gas blow pipe (91) are connected on the air pump.

7. The multi-station rotating disc type automatic assembly production line of the combined roller according to claim 1, is characterized in that: third carousel feed mechanism includes third material loading frame (50), third lift cylinder (51), revolving cylinder (52) and second material loading clamping claw cylinder (53), connect third lift cylinder (51) through connecting piece detachable on third material loading frame (50), third crane (54) is connected to the drive end of third lift cylinder (51), revolving cylinder (52) is connected through connecting piece detachable on third crane (54), revolving bracket (55) is connected to the drive end of revolving cylinder (52), connect second material loading clamping claw cylinder (53) through connecting piece detachable on revolving bracket (55).

8. The multi-station rotating disc type automatic assembly production line of the combined roller according to claim 1, is characterized in that: the device is characterized in that a clamping ring detection mechanism is arranged on one side of the rotary disc (1), the clamping ring detection mechanism is positioned between a clamping ring feeding mechanism and a press-mounting mechanism, a bearing seat (2) is arranged at a region position, facing the clamping ring detection mechanism, on the rotary disc (1), the clamping ring detection mechanism comprises a detection fixing seat (56), a detection lifting cylinder (57), a detection lifting seat (58), a positioning sleeve (59) and a detection sleeve (60), the detection fixing seat (56) is detachably connected with the detection lifting cylinder (57) through a connecting piece, the driving end of the detection lifting cylinder (57) is connected with the detection lifting seat (58), the lower end of the detection lifting seat (58) is fixedly provided with the positioning sleeve (59), the detection sleeve (60) capable of moving up and down is arranged in the positioning sleeve (59), the upper end of the detection lifting seat (58) extends upwards and is connected with a limiting piece (61), and the lower end face of, detect and go up to connect on the lift seat (58) and detect set detection sensor (62), detect set detection sensor (62) and be equipped with in the face to face and detect set reflecting plate (63), detect set (60) and be located and detect set detection sensor (62) and detect between set reflecting plate (63) to the high position that detects set (60) up end is less than the high position that detects set detection sensor (62).

9. The multi-station rotating disc type automatic assembly production line of the combined roller according to claim 1, is characterized in that: the press-fitting mechanism comprises a press-fitting fixing frame (64), a press-fitting cylinder (65), a press-fitting sleeve (66), a guide frame (67), a guide rod (68), a linkage plate (69), a sensor mounting plate (70), an upper limiting sensor (71), a lower limiting sensor (72) and a limiting reflection plate (73), the sensor mounting structure comprises a press fitting fixing frame (64) for vertically fixing a press fitting cylinder (65), a drive end of the press fitting cylinder (65) is connected with a press fitting sleeve (66), one end of a linkage plate (69) is connected to one side of the press fitting sleeve (66), the other end of the linkage plate (69) is fixedly connected with one end of a guide rod (68), the other end of the guide rod (68) is slidably connected onto a guide frame (67), a sensor mounting plate (70) is fixed to the side face of the guide frame (67), an upper limit sensor (71) and a lower limit sensor (72) are respectively fixed to the upper end and the lower end of the sensor mounting plate (70), and a limit reflecting plate (.

10. The multi-station rotating disc type automatic assembly production line of the combined roller according to claim 1, is characterized in that: the rotary table blanking mechanism comprises a blanking fixing seat (74), a blanking transverse moving frame (75), a blanking transverse moving cylinder (76), a blanking lifting cylinder (77), a blanking lifting frame (78) and a blanking clamping jaw cylinder (79), wherein the blanking fixing seat (74) is detachably connected with the blanking transverse moving cylinder (76) through a connecting piece, the driving end of the blanking transverse moving cylinder (76) is connected with the blanking transverse moving frame (75), the blanking fixing seat (74) is detachably connected with a blanking transverse moving guide rail (80) through a connecting piece, the blanking transverse moving frame (75) is slidably connected with the blanking transverse moving guide rail (80) through a sliding block, the blanking transverse moving frame (75) is detachably connected with the blanking lifting cylinder (77) through a connecting piece, the driving end of the blanking lifting cylinder (77) is connected with the blanking lifting frame (78), and the lower end of the blanking lifting frame (78, the side surface of the blanking fixed seat (74) is detachably connected with a CCD detection camera (81) through a connecting piece, and a detection head of the CCD detection camera (81) faces to the bearing seat (2) at the position of the turntable blanking mechanism; the material distribution mechanism comprises a material distribution box (82), a material distribution channel which is through up and down is arranged in the material distribution box (82), a first material distribution guide rail (87) and a second material distribution guide rail (88) are respectively arranged on the front side and the rear side of an opening at the lower end of the material distribution channel, the first material distribution guide rail (87) and the second material distribution guide rail (88) are obliquely arranged, an unqualified product containing box (89) is arranged at the material outlet end of the first material distribution guide rail (87), a qualified product containing box (90) is arranged at the material outlet end of the second material distribution guide rail (88), a movable material distribution frame capable of sliding back and forth is arranged at the bottom in the material distribution box (82), one side of the movable material distribution frame is connected with a material distribution cylinder (86) driving end, the material distribution cylinder (86) can push the movable material distribution frame to slide back and forth, the movable material distribution frame comprises a first material distribution plate (83) and a second material, the discharge end of the first material distribution plate (83) extends into the feed end of the first material distribution guide rail (87), the first material distribution plate (83) is obliquely arranged facing the first material distribution guide rail (87), the discharge end of the second material distribution plate (84) extends into the feed end of the second material distribution guide rail (88), and the second material distribution plate (84) is obliquely arranged facing the second material distribution guide rail (88).