Automatic riveting, pressing and gluing assembly equipment

Abstract

The present invention relates to the field of motor parts production equipment, and provides an automatic riveting and gluing assembly equipment, including: a riveting device, the riveting device is used to rivet a rotor onto a profile bracket to form a profile assembly; a circular runout detection device, the circular runout detection device is used to detect the circular runout of the profile assembly; a profile assembly gluing device, the profile assembly gluing device is used to apply glue on the outer surface of the profile assembly; a magnetic ring gluing device, the magnetic ring gluing device is used to apply glue on the inner surface of the magnetic ring; an assembly mechanism, the assembly mechanism is used to assemble the magnetic ring on the outer side of the profile assembly, the assembly mechanism includes a first air gripper and a second air gripper, the first air gripper is used to clamp the rotor, and the second air gripper is used to clamp the profile bracket / the magnetic ring. The present invention realizes full automation of riveting, gluing, and assembly, improves product production efficiency, and reduces the measurement error of the circular runout value of the profile assembly.

Description

Technical Field

[0001] The invention relates to the field of motor parts production equipment, and more specifically, to automatic riveting, pressing and gluing assembly equipment. Background Art

[0002] Nowadays, in the assembly process of small household motors and industrial small motors, rotor riveting is mostly completed by semi-automatic riveting machines, and magnetic ring gluing and profile component gluing are mostly done by manual rubbing of magnetic rings / profile components. This production method has the problems of low efficiency and high risk factor, and the error in measuring the circular runout value of the profile component after riveting is large. Summary of the invention

[0003] The purpose of the invention is to provide an automatic riveting, pressing and gluing assembly device.

[0004] The invention aims to solve the problem of low efficiency and high risk factor of riveting and gluing.

[0005] Compared with the prior art, the technical solution of the present invention and its beneficial effects are as follows:

[0006] An automatic riveting and gluing assembly device comprises: a riveting device, the riveting device is used to rivet a rotor onto a profile bracket to form a profile assembly; a circular run-out detection device, the circular run-out detection device is used to detect the circular run-out of the profile assembly; a profile assembly gluing device, the profile assembly gluing device is used to apply glue on the outer surface of the profile assembly; a magnetic ring gluing device, the magnetic ring gluing device is used to apply glue on the inner surface of the magnetic ring; an assembling mechanism, the assembling mechanism is used to assemble the magnetic ring on the outer side of the profile assembly, the assembling mechanism comprises a first air gripper and a second air gripper, the first air gripper is used to clamp the rotor, and the second air gripper is used to clamp the profile bracket or the magnetic ring.

[0007] As a further improvement, the riveting device includes: a first turntable; workstations arranged at intervals on the first turntable; a rotor feeding mechanism; a profile bracket feeding mechanism; a riveting mechanism, the riveting mechanism including: a first power module, an upper mold connected to the output end of the first power module, a lower mold installed on the workstation and cooperating with the upper mold; a clamping mechanism, the clamping mechanism including: a first cylinder, a clamping plate connected to the output end of the first cylinder.

[0008] As a further improvement, the circular runout detection device comprises:

[0009] A clamping mechanism, the clamping mechanism is used to clamp the profile assembly, the clamping mechanism comprises: a base frame; a second cylinder fixedly mounted on the base frame; a first positioning block connected to the output end of the second cylinder; a second positioning block fixedly mounted on the base frame, the second positioning block cooperates with the first positioning block;

[0010] The second power module;

[0011] a third power module connected to the output end of the second power module;

[0012] A transmission mechanism connected to the second power module and the third power module, the transmission mechanism drives the profile assembly to rotate, the transmission mechanism comprising: a pulley connected to the output end of the second power module; at least one idler wheel arranged on the output end of the second power module; a belt passing through the pulley and the idler wheel, the belt contacts the outer side surface of the profile assembly, and the belt drives the profile assembly to rotate;

[0013] A measuring mechanism is connected to the output end of the third power module, and the ray of the measuring mechanism is perpendicular to and intersects with the axis of the profile assembly.

[0014] As a further improvement, the measuring mechanism includes: a connecting frame installed on the output end of the second power module; a first displacement sensor installed on the connecting frame, the rays of the first displacement sensor are perpendicular to and intersect with the axis of the profile support; a second displacement sensor installed on the connecting frame, the rays of the second displacement sensor are perpendicular to and intersect with the axis of the profile support.

[0015] As a further improvement, the profile assembly gluing device includes: a first gluing mechanism, a second gluing mechanism, a first gluing brushing mechanism and a first clamping mechanism; wherein, the first clamping mechanism clamps the rotor and rotates, the first gluing mechanism and / or the second gluing mechanism applies glue to the outer side surface of the profile bracket, and the first gluing brushing mechanism evenly applies the glue to the outer side surface of the profile bracket.

[0016] As a further improvement, the magnetic ring gluing device includes: a third gluing mechanism, a fourth gluing mechanism, a second gluing mechanism and a second clamping mechanism; wherein, the second clamping mechanism clamps the magnetic ring and rotates, the third gluing mechanism and / or the fourth gluing mechanism applies glue to the inner side of the magnetic ring, and the second gluing mechanism evenly applies the glue to the inner side of the magnetic ring.

[0017] As a further improvement, the assembly mechanism includes: a first linear motion module arranged horizontally, the first air gripper connected to the output end of the second linear motion module; a second linear motion module arranged vertically at the output end of the first linear motion module, the second air gripper connected to the output end of the second linear motion module.

[0018] As a further improvement, it also includes a magnetic ring silo, which includes: a second turntable; storage tubes arranged at equal intervals along the circumference of the second turntable, in which the magnetic rings are placed, and a through groove is arranged on the tube wall of the storage tube; a tightening mechanism, which includes: a third cylinder, a tightening member connected to the output end of the third cylinder; and a magnetic ring discharging mechanism.

[0019] As a further improvement, the magnetic ring discharging mechanism includes: a fourth cylinder arranged horizontally, a fifth cylinder vertically connected to the output end of the fourth cylinder, and a material shifting block connected to the output end of the fifth cylinder.

[0020] As a further improvement, it also includes a finished product typesetting device that cooperates with the assembly mechanism, and the finished product typesetting device includes: a horizontally arranged third linear motion module, the third linear motion module is perpendicular to the first linear motion module; and a material tray connected to the output end of the third linear motion module.

[0021] The beneficial effects of the present invention are:

[0022] The rotor feeding mechanism is used to grab the rotor from the rotor arrangement device and place the lower die on the workstation. The profile bracket feeding mechanism grabs the profile bracket from the profile bracket arrangement device and sleeves it on the outer side of the rotor on the workstation. The turntable rotates the preliminarily assembled profile bracket to the riveting position. The upper die moves downward under the drive of the first power module and cooperates with the lower die to realize the automatic operation of riveting the rotor on the profile bracket. The production efficiency of riveting is improved and the risk factor of the riveting process is reduced.

[0023] The clamping mechanism is used to clamp the profile assembly so that the upper die is separated from the riveted profile assembly; to prevent the profile assembly from being stuck in the upper die, thereby affecting the normal operation of the next riveting process;

[0024] A locking mechanism is used to limit the profile assembly, and a belt is used to contact the outer surface of the profile assembly, and the belt drives the profile assembly to rotate; the first displacement sensor and the second displacement sensor are arranged at an angle to each other, and the rays of the first / second displacement sensors are perpendicular to and intersect the axis of the profile assembly. The circular runout value of the profile assembly is calculated through the change in the distance between the outer surface of the profile assembly and the first / second displacement sensors, thereby improving the measurement accuracy of the circular runout value;

[0025] The first clamping mechanism is used to clamp the profile component and make the profile component rotate. The first glue dispensing mechanism and the second glue dispensing mechanism are respectively equipped with two different glues. The first glue dispensing mechanism and / or the second glue dispensing mechanism are used to apply the glue to the outer surface of the profile component. Then, the glue brushing mechanism evenly applies the glue on the outer surface of the profile component to complete the automatic gluing of the profile component. This not only improves the gluing efficiency of the profile component, but also avoids the problem that other positions of the profile component are also stained with glue due to manual gluing, thereby improving the product yield rate.

[0026] The second clamping jaw mechanism is used to clamp the magnetic ring and make the magnetic ring rotate. The third glue dispensing mechanism and the fourth glue dispensing mechanism are respectively equipped with two different glues. The third glue dispensing mechanism and / or the fourth glue dispensing mechanism are used to apply the glue to the inner wall of the magnetic ring. Then the glue brushing mechanism evenly applies the glue on the inner wall of the magnetic ring to complete the automatic gluing of the magnetic ring. This not only improves the efficiency of gluing the magnetic ring, but also avoids the problem that other positions of the magnetic ring are also stained with glue due to manual gluing, thereby improving the product yield rate.

[0027] The invention has an ingenious structural design, which not only realizes the full automation of riveting, gluing and assembling, but also improves the production efficiency of the product and reduces the measurement error of the circular runout value of the profile component. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The present invention is a schematic diagram of the overall structure of an automatic riveting, pressing and gluing assembly device provided in an embodiment of the present invention.

[0029] Figure 2 The figure is a top view of the overall structure of an automatic riveting, pressing and gluing assembly device provided by an embodiment of the present invention.

[0030] Figure 3 It is a first schematic diagram of a partial structure of a riveting device provided in an embodiment of the present invention.

[0031] Figure 4 It is a second schematic diagram of a partial structure of the riveting device provided in an embodiment of the present invention.

[0032] Figure 5 It is a third schematic diagram of a partial structure of the riveting device provided in an embodiment of the present invention.

[0033] Figure 6 It is a first structural schematic diagram of the circular runout detection device provided in an embodiment of the present invention.

[0034] Figure 7 It is a second structural schematic diagram of the circular runout detection device provided in an embodiment of the present invention.

[0035] Figure 8 It is a structural schematic diagram of a profile assembly gluing device provided in an embodiment of the present invention.

[0036] Fig. 9 It is a first schematic diagram of a partial structure of a profile assembly gluing device provided in an embodiment of the present invention.

[0037] Fig.10 This is a second schematic diagram of a partial structure of the profile assembly gluing device provided in an embodiment of the present invention.

[0038] Fig.11 It is a first structural schematic diagram of the magnetic ring gluing device provided in an embodiment of the present invention.

[0039] Fig.12 It is a second structural schematic diagram of the magnetic ring gluing device provided in an embodiment of the present invention.

[0040] Fig.13 It is the first schematic diagram of the partial structure of the magnetic ring gluing device provided in an embodiment of the present invention.

[0041] Fig.14 This is a second schematic diagram of a partial structure of the magnetic ring gluing device provided in an embodiment of the present invention.

[0042] Fig.15 It is a structural schematic diagram of an assembly mechanism and a finished product typesetting device provided in an embodiment of the present invention.

[0043] Fig.16 It is a first structural schematic diagram of the magnetic ring silo provided in an embodiment of the present invention.

[0044] Fig.17 It is a second structural schematic diagram of the magnetic ring silo provided in an embodiment of the present invention.

[0045] Fig.18 It is a schematic diagram of the product structure provided by an embodiment of the present invention.

[0046] In the figure: 1. Riveting device 11. First turntable 12. Workstation 13. Rotor feeding mechanism

[0047] 14. Profile bracket feeding mechanism 15. Riveting mechanism 151. First power module

[0048] 152. Upper die 153. Lower die 16. Clamping mechanism 161. First cylinder

[0049] 162. Clamping plate 2. Circular runout detection device 21. Clamping mechanism 211. Base frame

[0050] 212. Second cylinder 213. First positioning block 214. Second positioning block

[0051] 22. Second power module 23. Third power module 24. Transmission mechanism

[0052] 241. Pulley 242. Idler 243. Belt 25. Measuring mechanism

[0053] 251.Connecting frame 252.First displacement sensor 253.Second displacement sensor

[0054] 3. Profile component glue coating device 31. First glue dispensing mechanism 311. Sixth cylinder

[0055] 312. First dispensing valve 32. Second dispensing mechanism 321. Seventh cylinder

[0056] 322. First glue discharge needle 33. First glue brushing mechanism 331. Eighth cylinder

[0057] 332. First motor 333. First brush 34. First clamping mechanism

[0058] 341. Fourth power module 342. Fifth power module 343. First fixed module

[0059] 3431. Third turntable 34311. Limiting notch 3432. First guide rail

[0060] 3433. First side pressure block 3434. Second side pressure block 3435. First connecting member

[0061] 3436. Bearing 344. First clamping module 3441. First clamping piece

[0062] 34411. Locking part 35. Detection mechanism 351. Shading plate 352. Photoelectric switch

[0063] 4. Magnetic ring glue coating device 41. Third glue dispensing mechanism 411. Ninth cylinder

[0064] 412. Second dispensing valve 42. Fourth dispensing mechanism 421. Tenth cylinder

[0065] 422. Second glue discharge needle 43. Second glue brushing mechanism 431. Eleventh cylinder

[0066] 432. Third motor 433. Second brush 44. Second clamping mechanism

[0067] 441. Sixth power module 442. Seventh power module 443. Second fixed module

[0068] 4431. Fourth turntable 4432. Second guide rail 4433. Third guide rail

[0069] 4434. Left block 4435. Right block 4436. Rotating member 44361. Rotating shaft

[0070] 44362. Rotating plate 44363. Slot 4437. Pin 444. Second positioning module

[0071] 4441. Second clamping member 4442. Third clamping member 5. Assembly mechanism

[0072] 51. First linear motion module 52. Second linear motion module 53. First air gripper

[0073] 54. Second air gripper 6. Profile bracket arrangement device 7. Rotor arrangement device

[0074] 8. Magnetic ring silo 81. Second turntable 82. Storage tube 821. Through slot

[0075] 83. Clamping mechanism 831. Third cylinder 832. Clamping member 84. Magnetic ring discharging mechanism

[0076] 841. Fourth cylinder 842. Fifth cylinder 843. Material shifting block 9. Finished product typesetting device

[0077] 91. The third linear motion module 92. Material tray 10. Product 101. Profile assembly

[0078] 1011. Profile bracket 1012. Rotor 102. Magnetic ring DETAILED DESCRIPTION

[0079] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0080] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0081] Reference Figures 1 to 18As shown, an automatic riveting and gluing assembly equipment includes: a riveting device 1, which is used to rivet a rotor 1012 onto a profile bracket 1011 to form a profile component 101; a circular runout detection device 2, which is used to detect the circular runout of the profile component 101; a profile component gluing device 3, which is used to apply glue on the outer surface of the profile component 101; a magnetic ring gluing device 4, which is used to apply glue on the inner surface of the magnetic ring 102; and an assembling mechanism 5, which is used to assemble the profile component 101 with the magnetic ring 102.

[0082] Reference Figures 3 to 5 As shown, the riveting device 1 includes: a first turntable 11; workstations 12 spaced apart on the first turntable 11; a rotor feeding mechanism 13; a profile bracket feeding mechanism 14; a riveting mechanism 15, the riveting mechanism 15 includes: a first power module 151, an upper die 152 connected to the output end of the first power module 151, a lower die 153 installed on the workstation 12 and cooperating with the upper die 152; a clamping mechanism 16, the clamping mechanism 16 includes: a first cylinder 161, and a clamping plate 162 connected to the output end of the first cylinder 161.

[0083] Reference Figure 6 to Figure 7As shown, the circular runout detection device 2 includes: a positioning mechanism 21, a second power module 22, a third power module 23 connected to the output end of the second power module 22, a transmission mechanism 24 connected to the second power module 22 and the third power module 23 respectively, and a measuring mechanism 25 connected to the output end of the third power module 23. The positioning mechanism 21 is used to clamp the profile assembly 101, and the positioning mechanism 21 includes: a base frame 211; a second cylinder 212 fixed on the base frame 211; a first positioning block 213 connected to the output end of the second cylinder 212; a second positioning block 214 fixed on the base frame 211, and the second positioning block 214 cooperates with the first positioning block 213. The transmission mechanism 24 drives the profile assembly 101 to rotate, and the transmission mechanism 24 includes: a pulley 241 connected to the output end of the second power module 22; at least one idler wheel 242 arranged on the output end of the second power module 22; a belt 243 passing through the pulley 241 and the idler wheel 242, the belt 243 contacts the outer side of the profile assembly 101, and the belt 243 drives the profile assembly 101 to rotate. The ray of the measuring mechanism 25 is perpendicular to and intersects with the axis of the profile assembly 101, and the measuring mechanism 25 includes: a connecting frame 251 installed at the output end of the second power module 22; a first displacement sensor 252 installed on the connecting frame 251, the ray of the first displacement sensor 252 intersects perpendicularly with the axis of the profile support 1011; a second displacement sensor 253 installed on the connecting frame 251, the ray of the second displacement sensor 253 intersects perpendicularly with the axis of the profile support 1011. The profile bracket 1011 is clamped on the locking mechanism 21, the belt 243 of the transmission mechanism 24 contacts the outer surface of the profile component 101 and drives the profile component 101 to rotate, the first displacement sensor 252 and the second displacement sensor 253 detect the outer surface of the profile component 101, and the circular runout value of the profile component 101 is calculated by the deviation value of the distance change between the outer surface of the profile component 101 and the displacement sensor during rotation.

[0084] The angle formed by the ray of the first displacement sensor 252 and the ray of the second displacement sensor 253 is 10° to 80°. In this embodiment, the angle formed by the ray of the first displacement sensor 252 and the ray of the second displacement sensor 253 is 75°.

[0085] The first positioning block 213 is provided with: a groove (not shown in the figure) and first positioning parts (not shown in the figure) spaced above and below the groove. The groove is provided to prevent the first positioning block 213 from interfering with the profile bracket 1011.

[0086] The second positioning block 214 is provided with a second positioning portion (not shown in the figure) that cooperates with the first positioning portion. The first positioning portion and the second positioning portion are provided to limit the lateral displacement of the rotor 1012 .

[0087] The second power module 22 is a cylinder. The third power module 23 is a motor.

[0088] Reference Figures 8 to 10 As shown, the profile component gluing device 3 includes: a first gluing mechanism 31, a second gluing mechanism 32, a first gluing mechanism 33 and a first clamping mechanism 34; wherein, the first clamping mechanism 34 clamps the rotor 1012 and rotates, the first gluing mechanism 31 and / or the second gluing mechanism 32 apply glue to the outer side surface of the profile bracket 1011, and the first gluing mechanism 33 evenly applies the glue to the outer side surface of the profile bracket 1011.

[0089] Reference Figures 8 to 10 As shown, the first clamping mechanism 34 includes: a fourth power module 341; a fifth power module 342; a first fixed module 343 arranged at the output end of the fifth power module 342, the fifth power module 342 drives the first fixed module 343 to rotate, and the first fixed module 343 is used to fix the profile assembly 101; a first clamping module 344 arranged at the output end of the fourth power module 341, the first clamping module 344 cooperates with the first fixed module 343 and limits the rotation of the first fixed module 343.

[0090] Reference Figures 8 to 10 As shown, the first fixed module 343 includes: a third rotating disk 3431 connected to the output end of the fifth power module 342; a first guide rail 3432 arranged at one end of the third rotating disk 3431 away from the fifth power module 342; a first side pressure block 3433 connected to the slider of the first guide rail 3432; a second side pressure block 3434 fixed on the third rotating disk 3431; and an elastic member (not shown in the figure), one end of the elastic member is connected to the first side pressure block 3433, and the other end of the elastic member is connected to the second side pressure block 3434. In this embodiment, the elastic member is a spring, and the setting of the elastic member enables the first side pressure block 3433 and the second side pressure block 3434 to quickly move together and clamp the rotor 1012 under the pulling force of the elastic member when the first clamping module 344 is out of contact with the first fixed module 343.

[0091] Reference Figures 8 to 10As shown, the first locking module 344 includes a first locking member 3441 connected to the fourth power module 341, and a locking portion 34411 is provided on the first locking member 3441; a limiting notch 34311 cooperating with the locking portion 34411 is provided on the third turntable 3431, and the first fixed module 343 also includes: a first connecting member 3435 obliquely disposed on the first side pressure block 3433; a bearing 3436 provided on the first connecting member 3435, and the bearing 3436 is used to contact the locking portion 34411.

[0092] Reference Figures 8 to 10 As shown, the first side pressure block 3433 is provided with a first limiting portion, and the second side pressure block 3434 is provided with a second limiting portion, and the first limiting portion and the second limiting portion are used to clamp the rotor 1012 at the same time.

[0093] Reference Figures 8 to 10 As shown, the profile assembly gluing device 3 further includes a first detection mechanism 35 , which includes: a shading plate 351 connected to the output end of the fifth power module 342 ; and a photoelectric switch 352 cooperating with the shading plate 351 .

[0094] The first glue dispensing mechanism 31 includes: a sixth cylinder 311; a first glue dispensing valve 312 installed on the output end of the sixth cylinder 311. The second glue dispensing mechanism 32 includes: a seventh cylinder 321; a first glue dispensing needle 322 installed on the output end of the seventh cylinder 321. The first glue brushing mechanism 33 includes: an eighth cylinder 331; a first motor 332 fixed on the output end of the eighth cylinder 331; and a first brush 333 connected to the output end of the first motor 332. The fourth power module 341 is a cylinder, and the fifth power module 342 is a second motor.

[0095] Reference Figures 11 to 14 As shown, the magnetic ring gluing device 4 includes: a third glue dispensing mechanism 41, a fourth glue dispensing mechanism 42, a second glue brushing mechanism 43 and a second clamping jaw mechanism 44; wherein, the second clamping jaw mechanism 44 clamps the magnetic ring 102 and rotates, the third glue dispensing mechanism 41 and / or the fourth glue dispensing mechanism 42 apply glue to the inner side surface of the magnetic ring 102, and the second glue brushing mechanism 43 evenly applies the glue to the inner side surface of the magnetic ring 102.

[0096] Reference Figures 11 to 14As shown, the second clamping mechanism 44 includes: a sixth power module 441; a seventh power module 442; a second fixed module 443 arranged at the output end of the seventh power module 442, the seventh power module 442 drives the second fixed module 443 to rotate, and the second fixed module 443 is used to fix the magnetic ring 102; a second clamping module 444 arranged at the output end of the sixth power module 441, the second clamping module 444 cooperates with the second fixed module 443 and limits the rotation of the second fixed module 443.

[0097] Reference Figures 11 to 14 As shown, the second fixed module 443 includes: a fourth rotating disk 4431 connected to the output end of the seventh power module 442; a second guide rail 4432 arranged at the end of the fourth rotating disk 4431 away from the seventh power module 442; a third guide rail 4433 arranged at the end of the fourth rotating disk 4431 away from the seventh power module 442, and the third guide rail 4433 is parallel to the second guide rail 4432; a left block 4434 connected to the slider of the second guide rail 4432; and a right block 4435 connected to the slider of the third guide rail 4433. ; elastic member, one end of which is connected to the left block 4434, and the other end of which is connected to the right block 4435; rotating member 4436, which includes: a rotating shaft 44361, a first bearing sleeved on the outer side of the rotating shaft 44361 is installed on the fourth rotating disk 4431; a rotating plate 44362 vertically connected to the rotating shaft 44361, slots 44363 are arranged at intervals on the rotating plate 44362, and the left plate and the right plate are both connected with pins 4437 matched with the slots 44363. In this embodiment, the elastic member is a spring, and the setting of the elastic member enables the left block 4434 and the right block 4435 to quickly move together and clamp the magnetic ring 102 under the pulling force of the elastic member when the second clamping module 444 is out of contact with the second fixed module 443.

[0098] Reference Figures 11 to 14 As shown, the second positioning module 444 includes: a second positioning member 4441 connected to the sixth power module 441, and a second bearing for contacting the second positioning member 4441 is provided on the left block 4434; a third positioning member 4442 connected to the sixth power module 441, and a notch for matching with the third positioning member 4442 is provided on the fourth turntable 4431.

[0099] Reference Figures 11 to 14 As shown, a first limiting portion is provided on the left block 4434 , and a second limiting portion is provided on the right block 4435 . The first limiting portion and the second limiting portion are used to clamp the magnetic ring 102 at the same time.

[0100] The magnetic ring glue coating device 4 also includes a second detection mechanism, which includes: a shading plate connected to the output end of the seventh power module 442; and a photoelectric switch matched with the shading plate.

[0101] The third glue dispensing mechanism 41 includes: a ninth cylinder 411; a second glue dispensing valve 412 installed on the output end of the ninth cylinder 411. The fourth glue dispensing mechanism 42 includes: a tenth cylinder 421; a second glue dispensing needle tube 422 installed on the output end of the tenth cylinder 421. The second glue brushing mechanism 43 includes: an eleventh cylinder 431; a third motor 432 fixed on the output end of the eleventh cylinder 431; and a second brush 433 connected to the output end of the third motor 432.

[0102] When the third glue dispensing mechanism 41 and the fourth glue dispensing mechanism 42 simultaneously / separately apply glue to the inner wall of the magnetic ring 102 , the second glue brushing mechanism 43 evenly spreads the glue applied on the inner wall of the magnetic ring 102 on the inner wall of the magnetic ring 102 .

[0103] The sixth power module 441 is a cylinder, and the seventh power module 442 is a motor.

[0104] Reference Fig.15 As shown, the assembly mechanism 5 includes: a first linear motion module 51 arranged horizontally; a second linear motion module 52 arranged vertically at the output end of the first linear motion module 51; a first air gripper 53 connected to the output end of the second linear motion module 52; and a second air gripper 54 connected to the output end of the second linear motion module 52. The first air gripper 53 is used to clamp the rotor 1012, and the second air gripper 54 is used to grasp the profile bracket 1011 / magnetic ring 102.

[0105] Reference Figure 16 to Figure 17 As shown, an automatic riveting and gluing assembly device also includes a magnetic ring silo 8, which includes: a second turntable 81; a storage tube 82 arranged at equal intervals along the circumference of the second turntable 81, in which the magnetic ring 102 is placed, and a through groove 821 is arranged on the tube wall of the storage tube 82; a tightening mechanism 83, which includes: a third cylinder 831, and a tightening member 832 connected to the output end of the third cylinder 831; a magnetic ring discharging mechanism 84, which includes: a horizontally arranged fourth cylinder 841, a fifth cylinder 842 vertically connected to the output end of the fourth cylinder 841, and a material discharging block 843 connected to the output end of the fifth cylinder 842.

[0106] Reference Fig.15As shown, an automatic riveting and gluing assembly device also includes a finished product typesetting device 9 that cooperates with the assembly mechanism 5, and the finished product typesetting device 9 includes: a horizontally arranged third linear motion module 91, and the third linear motion module 91 is perpendicular to the first linear motion module 51; and a material tray 92 connected to the output end of the third linear motion module 91.

[0107] The working principle of an automatic riveting and gluing assembly equipment is:

[0108] The rotor feeding mechanism 13 grabs the rotor 1012 from the rotor arranging device 7 and places it on the lower die 153 of the station 12. The profile bracket feeding mechanism 14 grabs the profile bracket 1011 from the profile bracket arranging device 6 and sleeves it on the outer side of the rotor 1012 on the station 12. The turntable rotates the preliminarily assembled profile bracket 1011 to the riveting position. The upper die 152 moves downward under the drive of the first power module 151 and cooperates with the lower die 153 to rivet the rotor 1012 on the profile bracket 1011; then, the first cylinder 161 drives the clamping plate 162 to clamp the profile assembly 101, so that the upper die 152 is separated from the riveted profile assembly 101; the profile assembly 101 is clamped on the clamping mechanism 21, and the belt 243 of the transmission mechanism 24 contacts the outer surface of the profile assembly 101 and drives the profile assembly 101 to move. 1 rotates, the first displacement sensor 252 and the second displacement sensor 253 detect the outer surface of the profile component 101, and the circular runout value of the profile component 101 is converted by the deviation value of the distance change between the outer surface of the profile component 101 and the displacement sensor during rotation; if the circular runout value is not within a reasonable range, it is regarded as a scrapped product; if the circular runout value is within a reasonable range, the profile component 101 is clamped on the first clamping jaw mechanism 34, and the use of the first glue dispensing mechanism 31 and the second glue dispensing mechanism 32 depends on the actual production situation. The first clamping jaw mechanism 34 clamps the rotor 1012 and rotates, and the first glue dispensing mechanism 31 and / or the second glue dispensing mechanism 32 apply glue to the outer side surface of the profile bracket 1011, and the first glue brushing mechanism 33 evenly applies the glue on the outer side surface of the profile bracket 1011;

[0109] After passing through the through slot 821, the tightening mechanism 83 contacts the outer surface of the second lowest magnetic ring 102, the magnetic ring discharging mechanism 84 pulls out the lowest magnetic ring 102, and clamps the magnetic ring 102 on the second clamping jaw mechanism 44, the second clamping jaw mechanism 44 clamps the magnetic ring 102 and rotates, the third glue dispensing mechanism 41 and / or the fourth glue dispensing mechanism 42 apply glue to the inner side of the magnetic ring 102, and the second glue brushing mechanism 43 evenly applies glue to the inner side of the magnetic ring 102;

[0110] The assembly mechanism 5 sleeves the glue-coated magnetic ring 102 onto the outside of the glue-coated profile component 101 , and then the assembly mechanism 5 places the assembled product 10 on the finished product typesetting device 9 .

[0111] The working principle and working process of this embodiment can refer to the corresponding contents of the above-mentioned embodiments.

[0112] The same or similar parts between the above-mentioned embodiments in this specification can be referenced to each other, and each implementation method focuses on the differences from other implementation methods, but it is not limited to the differences that cannot be replaced or superimposed on each other.

[0113] The above embodiments are only used to explain the technical solutions of the present invention rather than to limit them. Those skilled in the art should understand that any modification and equivalent substitution that does not depart from the spirit and scope of the present invention should fall within the protection scope of the claims of the present invention.

Claims

1. An automatic riveting and gluing assembly equipment, characterized in that: include: A riveting device, which is used to rivet the rotor onto the profile bracket to form a profile assembly; A circular runout detection device, the circular runout detection device is used to detect the circular runout of the profile assembly; A profile assembly gluing device, the profile assembly gluing device is used to apply glue on the outer surface of the profile assembly; A magnetic ring gluing device, the magnetic ring gluing device is used to apply glue on the inner surface of the magnetic ring; An assembly mechanism, the assembly mechanism is used to assemble the magnetic ring on the outside of the profile assembly, the assembly mechanism includes a first air claw and a second air claw, the first air claw is used to clamp the rotor, and the second air claw is used to clamp the profile bracket or the magnetic ring; the riveting device includes: First turntable; Workstations arranged at intervals on the first turntable; Rotor feeding mechanism; Profile bracket feeding mechanism; A riveting mechanism, the riveting mechanism comprising: a first power module, an upper die connected to an output end of the first power module, and a lower die installed on the station and cooperating with the upper die; The clamping mechanism comprises: a first cylinder and a clamping plate connected to the output end of the first cylinder; the circular runout detection device comprises: A clamping mechanism, the clamping mechanism is used to clamp the profile assembly, the clamping mechanism comprises: a base frame; a second cylinder fixedly mounted on the base frame; a first positioning block connected to the output end of the second cylinder; a second positioning block fixedly mounted on the base frame, the second positioning block cooperates with the first positioning block; The second power module; a third power module connected to the output end of the second power module; A transmission mechanism connected to the second power module and the third power module, the transmission mechanism drives the profile assembly to rotate, the transmission mechanism comprising: a pulley connected to the output end of the second power module; at least one idler wheel arranged on the output end of the second power module; a belt passing through the pulley and the idler wheel, the belt contacts the outer side surface of the profile assembly, and the belt drives the profile assembly to rotate; A measuring mechanism connected to the output end of the third power module, the rays of the measuring mechanism are perpendicular to and intersect with the axis of the profile assembly; the measuring mechanism includes: a connecting frame installed at the output end of the second power module; a first displacement sensor installed on the connecting frame, the rays of the first displacement sensor are perpendicular to and intersect with the axis of the profile bracket; a second displacement sensor installed on the connecting frame, the rays of the second displacement sensor are perpendicular to and intersect with the axis of the profile bracket; the profile assembly gluing device includes: a first glue dispensing mechanism, a second glue dispensing mechanism, a first glue brushing mechanism and a first clamping jaw mechanism; wherein, the first clamping jaw mechanism clamps the rotor and rotates, the first glue dispensing mechanism and / or the second glue dispensing mechanism apply glue to the outer side surface of the profile bracket, and the first glue brushing mechanism evenly applies the glue on the outer side surface of the profile bracket.

2. The automatic riveting and gluing assembly equipment according to claim 1 is characterized in that: The magnetic ring gluing device includes: a third glue dispensing mechanism, a fourth glue dispensing mechanism, a second glue brushing mechanism and a second clamping mechanism; wherein, the second clamping mechanism clamps the magnetic ring and rotates, the third glue dispensing mechanism and / or the fourth glue dispensing mechanism apply glue to the inner side surface of the magnetic ring, and the second glue brushing mechanism evenly applies the glue on the inner side surface of the magnetic ring.

3. The automatic riveting and gluing assembly equipment according to claim 1 is characterized in that: The assembly mechanism comprises: The first linear motion module is arranged horizontally, a second linear motion module vertically arranged at the output end of the first linear motion module, The first air gripper is connected to the output end of the second linear motion module. The second air gripper is connected to the output end of the second linear motion module.

4. The automatic riveting and gluing assembly equipment according to claim 1 is characterized in that: It also includes a magnetic ring silo, which includes: Second turntable; Material storage tubes are arranged at equal intervals along the circumference of the second rotating disk, the magnetic rings are placed in the material storage tubes, and through grooves are arranged on the tube walls of the material storage tubes; A tightening mechanism, the tightening mechanism comprising: a third cylinder, and a tightening member connected to an output end of the third cylinder; Magnetic ring discharging mechanism.

5. The automatic riveting and gluing assembly equipment according to claim 4 is characterized in that: The magnetic ring discharging mechanism comprises: a fourth cylinder arranged horizontally, a fifth cylinder vertically connected to the output end of the fourth cylinder, and a material shifting block connected to the output end of the fifth cylinder.

6. The automatic riveting and gluing assembly equipment according to claim 3 is characterized in that: It also includes a finished product typesetting device that cooperates with the assembly mechanism, and the finished product typesetting device includes: A third linear motion module is arranged horizontally, and the third linear motion module is perpendicular to the first linear motion module; A material tray connected to the output end of the third linear motion module.

Images