CN112756966A

CN112756966A - Assembly equipment for water valve control head

Info

Publication number: CN112756966A
Application number: CN202011613053.2A
Authority: CN
Inventors: 蒋庆; 叶晓彪
Original assignee: HANGZHOU ZHONGJIU AUTOMATIC CONTROL SYSTEM CO Ltd
Current assignee: HANGZHOU ZHONGJIU AUTOMATIC CONTROL SYSTEM CO Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-07

Abstract

The invention innovatively provides assembly equipment of a water valve control head, which comprises a rack, wherein the rack comprises a first assembly area and a second assembly area, the first assembly area comprises a rotating disc bearing a first assembly station, a worm assembly mechanism and a circuit board soldering detection mechanism, the worm assembly mechanism and the circuit board soldering detection mechanism are arranged around the rotating disc, an initial circuit board and an initial motor on the first assembly station sequentially pass through the worm assembly mechanism and the circuit board soldering detection mechanism when the rotating disc rotates, and the second assembly area comprises a ring-shaped guide rail bearing the second assembly station, a first gear assembly mechanism, a contact soldering mechanism, a second gear assembly mechanism, a third gear assembly mechanism, an assembly welding detection mechanism, a sealing detection mechanism and an O-shaped ring assembly mechanism, wherein the first gear assembly mechanism, the contact soldering mechanism, the second gear assembly mechanism, the third gear assembly mechanism, the assembly welding detection mechanism, the sealing detection mechanism and: the automatic production mode can replace manual production, and the problems of low assembly efficiency, high production cost, low yield, lack of detection and the like caused by manual processing production at present are solved.

Description

Assembly equipment for water valve control head

Technical Field

The invention relates to the technical field of water valve production and processing equipment, in particular to assembling equipment for a water valve control head.

Background

The water valve is used as an important part for controlling the liquid flow in a pipeline, along with the rapid development of cities and industries, the water valve is widely applied in city pipelines, household pipelines and industrial pipelines so as to expand the application range and improve the demand, the structure of the water valve comprises a control head and a valve body, the control head is a component for controlling the action of a valve core in the valve body, the invention relates to production and processing equipment of the control head, the existing production mode of the water valve control head also adopts the prior manual assembly line type assembly, because the control head comprises a lower shell, a control circuit board, a motor and an upper cover body, the control circuit board in the control head needs to be welded with the motor and the contact of the control circuit board when in assembly, the control circuit board and the motor are welded to form a control driving part, and then a plurality of gears and sealing rings need to be assembled between the lower shell and the control driving, the material detection and the sealing detection are required in the whole assembly process, so that the manual assembly in a manual assembly line type has a series of problems of low assembly efficiency, high labor cost, low yield, lack of detection and the like.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide high-efficiency assembling equipment for automatically replacing manual assembly line type production and processing of a water valve control head, which is used for overcoming the defects in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an rigging equipment of water valve control head, includes the frame, including first assembly area and second assembly area in the frame, second assembly area is located first assembly area one side, including the rotating disc that bears first assembly station and around worm assembly devices and circuit board soldering detection mechanism that the rotating disc set up in the first assembly area, bear initial circuit board and initial motor on the first assembly station, initial circuit board on the first assembly station all passes through worm assembly devices and circuit board soldering detection mechanism in proper order with initial motor when the rotating disc rotates, worm assembly devices includes pressure head and first translation power supply, the pressure head moves so that the pressure head overlap the pressure or break away from on the motor worm along vertical direction under the drive of first translation power supply, circuit board soldering detection mechanism includes first tin bonding tool, A first visual detector, a bounce detector, a second translation power source, a third translation power source and a fourth translation power source, the second translation force source drives the first tin welding head to move on the first track so that the first tin welding head is close to or far away from the position right above the welding point of the initial circuit board, the third moving force source drives the first tin welding head to move on a second track so that the first tin welding head is close to or far away from the position right above the welding point of the initial circuit board, the fourth translational force source drives the first soldering tin soldering head to move on the third track so as to enable the first soldering tin soldering head to approach or separate from the soldering point of the initial circuit board, the first track, the second track and the third track are mutually vertical in pairs, the first visual detector is used for collecting corresponding image information after welding of the welding spot, and the jumping detector is used for detecting a jumping value of the assembled motor worm;

including the ring rail that bears second assembly station and the first gear assembly devices, contact soldering mechanism, second gear assembly devices, third gear assembly devices, equipment welding detection mechanism, sealed detection mechanism and O type circle assembly devices around the ring rail setting in the second assembly area, still press from both sides including being located the ring rail and get manipulator and transmission assembly in the second assembly area, press from both sides and get the manipulator and be used for pressing from both sides down casing, the control driving piece and the upper cover body after first assembly area equipment respectively and get to the second assembly station on, the second assembly station slides on the ring rail through transmission assembly, bear the lower casing of control head on the second assembly station, the lower casing passes through first gear assembly devices, contact soldering mechanism, second gear assembly devices, third gear assembly devices in proper order when the second assembly station slides, Assembling a welding detection mechanism, a sealing detection mechanism and an O-shaped ring assembling mechanism;

the first gear assembling mechanism and the second gear assembling mechanism respectively comprise a gear table, a taking and delivering hand, a first oil coating pipe, a first rotating power source, a fifth translation power source and a sixth translation power source, a transmission gear is placed on the gear table, an oil outlet of the first oil coating pipe acts on a tooth socket of the transmission gear, the first rotating power source drives the transmission gear to rotate in the horizontal direction, the fifth translation power source drives the taking and delivering hand to move in the horizontal direction so that the taking and delivering hand moves right above the gear table or right above a lower shell, and the sixth translation power source drives the taking and delivering hand to move in the vertical direction so that the taking and delivering hand clamps or breaks away from the transmission gear;

the contact tin soldering mechanism comprises a second tin soldering head, a seventh translation power source, an eighth translation power source and a ninth translation power source, wherein the seventh translation power source drives the second tin soldering head to move on a fourth track so that the second tin soldering head is close to or far away from the position right above a contact welding point after the assembly control driving piece, the eighth translation power source drives the second tin soldering head to move on a fifth track so that the second tin soldering head is close to or far away from the position right above the contact welding point after the assembly control driving piece, the ninth translation power source drives the second tin soldering head to move on a sixth track so that the second tin soldering head is close to or far away from the contact welding point after the assembly control driving piece, and the fourth track, the fifth track and the sixth track are mutually vertical;

the third gear assembly mechanism comprises a pick-and-place table, a pick-and-place assembly, a second oil coating pipe, a second visual detector, a second rotary power source, a first pick-and-place power source and a second pick-and-place power source, wherein the pick-and-place table is provided with the third gear, an oil outlet of the second oil coating pipe acts on a tooth groove of the third gear, the second rotary power source drives the third gear to rotate in the horizontal direction, the pick-and-place assembly comprises a suction head and the third rotary power source, the second visual detector is used for collecting image information corresponding to the third gear assembly point, the first pick-and-place power source drives the suction head to move in the horizontal direction so that the suction head moves right above the pick-and-place table or right above a lower shell, the second pick-and-place power source drives the suction head to move in the vertical direction so that the suction head sucks or breaks away from the third gear, and the third rotary power source drives the suction head to rotate in the horizontal plane so that the sucked third Calibrating the position;

the assembly welding detection mechanism comprises a mechanical arm, a laser welding head and a third visual detector, wherein the laser welding head is arranged on the mechanical arm, the laser welding head acts on a welding point of the control head after the upper cover body is assembled, and the third visual detector is used for collecting image information corresponding to the welding point;

the sealing detection mechanism comprises a gas head, an oil applying head, a first pushing cylinder and an oil applying cylinder, wherein the gas head and the oil applying head are both positioned above the annular guide rail, the first pushing cylinder drives the gas head to move in the vertical direction so that the gas head can enter an oil seal groove of the control head after laser welding, and the oil applying cylinder drives the oil applying head to move in the vertical direction so that the oil applying head extends into or moves out of the oil seal groove of the control head after laser welding;

o type circle assembly devices includes the plummer, pushes away head, fourth vision detector, second promotion cylinder, first translation cylinder and second translation cylinder, the O type circle has been placed on the plummer, fourth vision detector is located the ring rail top, fourth vision detector is used for gathering the image information that slides to the oil seal groove department under the fourth vision detector corresponds, first translation cylinder drive push away the head reciprocating motion between plummer top and control head top, the drive of second translation cylinder push away the head and move so that the push away the head is close to or keeps away from the plummer on or the O type circle in the oil seal inslot, the drive of second promotion cylinder push away the head and move so that the O type circle on the push away head drops in vertical direction.

Further, worm assembly devices still includes the support, first translation power source is located the support, be equipped with spacing seat, spacing slide rail and the spacing cylinder that is located the pressure head both sides respectively on the support, all be equipped with semicircle type groove on the spacing seat opposite face of both sides, the bottom of semicircle type groove is equipped with the semi-circular breach that coincide with electric motor rotor, spacing seat sliding connection is on spacing slide rail, both sides spacing cylinder drives spacing seat respectively and slides on spacing slide rail so that electric motor rotor is cliied to the semi-circular breach, be equipped with the indent in the pressure head, be equipped with the inlet pipe of slope on the pressure head, the inlet pipe communicates with each other with the indent, worm assembly devices one side is equipped with first vibration dish, the worm is equipped with in the first vibration dish, be equipped with the blowpipe between first vibration dish and the inlet pipe.

Further, first gear assembly devices, second gear assembly devices and third gear assembly devices are still all including scribbling oil platform and fifth vision detector, it is equipped with the upset cylinder to scribble oil platform one side, the upset cylinder promotes it rotates so that scribble the epaxial gear of oil to be vertical in vertical direction to scribble the oil platform, fifth vision detector is located scribble oil platform one side, and is used for gathering the image information that corresponds after the gear fat liquoring.

Further, the driving medium includes the action wheel, follows driving wheel, conveyer belt and motor, the action wheel is located the ring rail both ends respectively with following the driving wheel, the conveyer belt is connected at the action wheel and follows the driving wheel, the motor drive action wheel rotates, second assembly station bottom is equipped with the connecting plate, connecting plate one side articulates there is the connecting block, connecting block fixed connection is on the conveyer belt, the connecting plate bottom is equipped with two sets of symmetrical pulleys, and is two sets of pulley difference sliding connection is in ring rail's both sides.

Further, connecting plate one side still is equipped with the spacing groove, first gear assembly devices, contact tin soldering mechanism, second gear assembly devices, third gear assembly devices, equipment welding detection mechanism, sealed detection mechanism and O type circle assembly devices one side are equipped with the locating part respectively, the locating part includes spacing wheel, limiting plate, connecting rod, fixing base, driving plate and cylinder, the output of cylinder articulates on the driving plate, connecting rod one end fixed connection is on the driving plate, and the other end passes fixing base and limiting plate fixed connection, spacing wheel is located the limiting plate upper end, spacing wheel and spacing groove phase-match.

Further, the rotating disc below of worm assembly devices one side is equipped with first scanner, first scanner is used for gathering the identity information through initial circuit board and initial motor in the first assembly station of scanning a yard appearance top, the rotating disc top of circuit board soldering detection mechanism one side still is equipped with gets a hand, still be equipped with motor material platform, circuit board material platform and transfer passage on the first assembly area, initial motor has been placed in the motor material platform initial circuit board has been placed in the circuit board material platform, transfer passage one side top is equipped with the second scanner, the second scanner is used for gathering the identity information who gets into the control driving piece in the transfer passage.

Further, the assembly welding detection mechanism further comprises an auxiliary frame and a fan, wherein the auxiliary frame is located under the laser welding head, a plurality of laser holes are formed in the auxiliary frame, the fan is located on one side of the auxiliary frame, and a wind port of the fan faces the bottom of the auxiliary frame.

Furthermore, one sides of the first gear assembly mechanism, the second gear assembly mechanism, the third gear assembly mechanism and the O-shaped ring assembly mechanism are respectively provided with a second vibration disc, a plurality of first gears are arranged in the second vibration disc at one side of the first gear assembly mechanism, a plurality of second gears are arranged in the second vibration disc at one side of the second gear assembly mechanism, a plurality of third gears are arranged in the second vibration disc at one side of the third gear assembly mechanism, a plurality of O-shaped rings are arranged in the second vibration disc at one side of the O-shaped ring assembly mechanism, conveying slideways are respectively arranged among the gear table, the taking and delivering table, the bearing table and the corresponding second vibrating discs, all be equipped with the push rod on gear table, the platform of fetching and delivering and the plummer and push away the groove, the push rod is perpendicular with the transport slide level, push rod one side is equipped with the cylinder that the drive push rod slided into or the roll-off pushed away the groove.

Furthermore, the pushing head comprises an inner pipe and an outer pipe, the outer pipe is sleeved on the inner pipe, the bottom end of the inner pipe extends out of the bottom end of the outer pipe, the diameter of the inner pipe is the same as that of the O-shaped ring, and an inclined plane inclined towards the inner pipe is arranged on the bottom surface of the outer pipe.

Further, second assembly area one side is equipped with lid storage case, casing storage case and finished product storage case down, go up the lid on a plurality of has been placed to lid storage incasement, casing storage incasement has placed the casing down under a plurality of, finished product storage case is used for placing the finished product control head after O type circle assembly, be equipped with the smooth storehouse of three slides between first gear assembly devices and the O type circle assembly devices, who has sixth vision detector in the top that smooth storehouse is close to ring rail one side.

The invention has the beneficial effects that: the automatic assembling device comprises a rack, a control circuit board, a lower shell, an upper cover body, a gear, an O-shaped ring, a first assembling area, a second assembling area, a control driving piece, a gear and a motor, wherein the rack is provided with the first assembling area and the second assembling area; meanwhile, the motor and the control circuit board are placed on the first assembly station, the worm assembly mechanism is used for loading and pressing the worm of the motor in the rotating process of the rotating disc, and the circuit board soldering detection mechanism is used for efficiently and accurately welding the circuit between the control circuit board and the motor and detecting the electrification of the motor, so that the assembly detection between the control circuit board and the motor can be integrated together, and the efficient purpose is met; the lower shell, the control driving piece and the upper cover body are automatically grabbed and placed on the second assembly station through the clamping manipulator to replace manual operation to improve the working efficiency, the first gear assembly mechanism, the second gear assembly mechanism and the third gear assembly mechanism in the second assembly area can automatically respectively oil and grab the corresponding first gear, the corresponding second gear and the corresponding third gear on the placement position in the lower shell to replace manual oil coating assembly, so that the precision of gear assembly is ensured, and oil stains are prevented from dropping on the ground and being difficult to clean; contact soldering mechanism and equipment welding detection mechanism in the second assembly area are respectively to the contact electric welding of control driving piece and the whole laser welding of casing and upper cover body down, replace manual welding through automatic welding equally, cause the injury to eye and hand when avoiding manual welding, sealed detection mechanism and the O type circle assembly devices in the second assembly area are respectively to the gas tightness after the whole welding detect and oil seal groove assembly O type circle, detect or detect difficult scheduling problem through automatic airtight detection and assembly solution manual work at present, the yield of production assembly is improved.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a block diagram of a first mounting region in the present invention;

FIG. 3 is a front view of the worm assembly mechanism of the present invention;

FIG. 4 is a partial mechanical view of the worm assembly mechanism of the present invention;

FIG. 5 is a structural view of a circuit board soldering detecting mechanism according to the present invention;

FIG. 6 is a structural view of a second mounting region in the present invention;

FIG. 7 is a structural view of a first gear mounting mechanism in the present invention;

FIG. 8 is a structural view of a contact soldering mechanism in the present invention;

FIG. 9 is a structural view of a third gear mounting mechanism in the present invention;

FIG. 10 is a structural view of an assembly welding detection mechanism according to the present invention;

FIG. 11 is a structural view of a seal detection mechanism of the present invention;

FIG. 12 is a structural view of an O-ring fitting mechanism of the present invention;

FIG. 13 is a structural relationship diagram between the second assembly station and the spacing wheel in the present invention;

FIG. 14 is an enlarged view at A of FIG. 12;

FIG. 15 is a schematic view of a push rod and push slot of the present invention;

reference numerals: 1. a frame; 2. a first assembly area; 21. rotating the disc; 22. a worm assembly mechanism; 221. a pressure head; 222. a first translational power source; 23. a circuit board soldering detection mechanism; 231. a first tin soldering tip; 232. A first vision detector; 233. a jitter detector; 234. a second translational power source; 235. a third translational power source; 236. a fourth translational power source; 3. a second assembly region; 31. an annular guide rail; 32. a first gear assembly mechanism; 321. a gear table; 322. a delivery hand; 323. a first oil coating pipe; 324. a first rotary power source; 325. a fifth translational power source; 326. a sixth translational power source; 33. a contact soldering mechanism; 331. a second tin soldering tip; 332. a seventh translational power source; 333. an eighth translational power source; 334. a ninth translational power source; 34. a second gear assembly mechanism; 35. a third gear assembly mechanism; 351. a taking and delivering table; 352. a second oil coating pipe; 353. a second vision detector; 354. a second rotary power source; 355. a first power source; 356. a second power source; 357. a suction head; 358. a third rotary power source; 36. Assembling a welding detection mechanism; 361. a mechanical arm; 362. a laser welding head; 363. a third vision detector; 364. an auxiliary frame; 3641. laser holes; 365. a fan; 37. a seal detection mechanism; 371. an air head; 372. Applying an oil head; 373. a first push cylinder; 374. an oiling cylinder; 38. an O-shaped ring assembling mechanism; 381. a bearing table; 382. pushing the head; 383. a fourth vision detector; 384. a second push cylinder; 385. a first translation cylinder; 386. a second translation cylinder; 4. a first assembly station; 5. a second assembly station; 6. a support; 7. a limiting seat; 71. a semicircular groove; 72. a semicircular notch; 8. a limiting slide rail; 9. a limiting cylinder; 10. A feed pipe; 11. a first vibratory pan; 12. an oil coating table; 13. a fifth vision detector; 14. turning over the air cylinder; 15. a driving wheel; 16. a driven wheel; 17. a conveyor belt; 18. a connecting plate; 19. connecting blocks; 20. a limiting groove; 41. a limiting wheel; 42. a limiting plate; 43. a connecting rod; 44. a fixed seat; 45. a drive plate; 51. a first code scanner; 52. a workpiece taking hand; 53. a motor material table; 54. a circuit board material table; 55. a delivery channel; 56. A second scanner; 57. a second vibratory pan; 61. a push rod; 62. pushing the groove; 63. an outer tube; 64. an inner tube; 65. a bevel; 81. a material storage box of the upper cover body; 82. a lower housing storage bin; 84. a finished product storage box; 85. sliding the bin; 86. and a sixth vision detector.

Detailed Description

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

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiments of the invention will be described in further detail below with reference to the accompanying drawings:

the existing production mode of the water valve control head also adopts the conventional manual assembly line type assembly, the control head comprises a lower shell, a control circuit board, a motor and an upper cover body, the control circuit board in the control head needs to be subjected to line welding with the motor and contact welding of the control circuit board during assembly, the control circuit board and the motor are welded to be assembled into a control driving piece, a plurality of gears and sealing rings need to be assembled between the lower shell and the control driving piece subsequently, and material detection and sealing detection need to be carried out in the integral assembly process, so the manual assembly line type manual assembly has a series of problems of low assembly efficiency, high labor cost, low yield, lack of detection and the like; therefore, the invention designs the assembling equipment of the water valve control head, the concrete structure is shown in figure 1, the assembling equipment comprises a rack 1, the rack 1 comprises a first assembling area 2 and a second assembling area 3, the second assembling area 3 is positioned at one side of the first assembling area 2 (when the equipment is operated, 2 workers need to operate simultaneously, one worker needs to manage the first assembling area 2 and only needs to be responsible for placing materials of the first assembling station 4 and removing defective products, the other worker needs to manage the second assembling area 3 and needs to be responsible for observing the working conditions of mechanisms in the second assembling area 3 and placing the materials in a sliding bin 85, the operation steps of the workers can be reduced, and safety and labor saving are achieved), as shown in figure 2, the first assembling area 2 comprises a rotating disc 21 bearing the first assembling station 4, a worm assembling mechanism 22 arranged around the rotating disc 21 and a circuit board soldering detection mechanism 23 (the first assembling area 2 is used for controlling the circuit board and a motor) In combination), the initial circuit board and the initial motor are carried on the first assembly station 4, the initial circuit board and the initial motor on the first assembly station 4 sequentially pass through the worm assembly mechanism 22 and the circuit board soldering detection mechanism 23 when the rotating disc 21 rotates, as shown in fig. 3, the worm assembly mechanism 22 includes a pressure head 221 and a first translation power source 222 (air cylinder), the pressure head 221 moves in the vertical direction under the driving of the first translation power source 222 so that the pressure head 221 is pressed on or separated from the worm on the motor, as shown in fig. 5, the circuit board soldering detection mechanism 23 includes a first tin soldering head 231, a first visual detector 232, a bounce detector 233, a second translation power source 234 (air cylinder), a third translation power source 235 (air cylinder) and a fourth translation power source 236 (air cylinder), the second translation power source 234 (air cylinder) drives the first tin soldering head 231 to move on the first track so that the first tin soldering head 231 is close to or far away from the position right above the welding point of the initial circuit board (this first tin The first track of the present invention is a track generated by the back-and-forth movement, the circuit board soldering detecting mechanism 23 further includes a frame and a plurality of slide rails disposed on the frame, the first track is a track generated by the forth-and-forth movement of the fourth translation power source 236 on the slide rail of the second translation power source 234, i.e. the first track is a sliding path of the slide rail, the third translation power source 235 (air cylinder) drives the first soldering tip 231 to move on the second track so that the first soldering tip 231 is close to or away from the soldering point of the initial circuit board (the second track is a sliding path of the slide rail on which the second translation power source 234 is slidably connected to the slide rail of the third translation power source 235, i.e. the left-and-right sliding, and the second track is a sliding path of the slide rail on which the third translation power source 235 is located), the fourth translation power source 236 (air cylinder) drives the first soldering tip 231 to move on the third track so that the first soldering tip 231 is close to or away from the soldering point of the initial circuit board (the fourth translation power source 236 is a Head 231 is lifted up and down), therefore, the first track, the second track and the third track are mutually perpendicular in pairs, the first visual detector 232 is used for acquiring image information corresponding to a welded point after welding (the first visual detector 232 is used for shooting the height of the welded point after welding of a circuit, a shot image is sent to the processing end, and feedback information is given after processing by the processing end), the jump detector 233 is used for detecting a jump value of a motor worm after assembly (the jump detector 233 is used for detecting the jump value of the motor worm after assembly when the first assembly station 4 rotates to the front side of the circuit board soldering detection mechanism 23, the end of the worm rod assembled by the motor is positioned in the jump detector 233, and the jump detector 233 is electrified to enable the motor to rotate to measure the jump value of the worm).

As shown in fig. 6-15, the second assembly area 3 includes a ring-shaped guide rail 31 (as shown in fig. 6, the ring-shaped guide rail 31 is oval or racetrack-shaped, and both ends are semicircular) for carrying the second assembly station 5, a first gear assembly mechanism 32, a contact soldering mechanism 33, a second gear assembly mechanism 34, a third gear assembly mechanism 35, an assembly welding detection mechanism 36, a sealing detection mechanism 37, and an O-ring assembly mechanism 38 disposed around the ring-shaped guide rail 31 (the second assembly area 3 is used for assembling a control driving member for completely assembling the first assembly area 2 between the lower housing and the upper cover body, and installing a required gear and an O-ring between the lower housing and the upper cover body), and a clamping manipulator and a transmission assembly (the clamping manipulator is not shown in the present invention, but the clamping manipulator is a prior art) disposed in the ring-shaped guide rail 31, the clamping manipulator is used for clamping the lower shell, the control driving part assembled in the first assembling area 2 and the upper cover body to a second assembling station 5 respectively, the second assembling station 5 slides on the annular guide rail 31 through a transmission assembly, the lower shell of a control head is loaded on the second assembling station 5, and the lower shell sequentially passes through a first gear assembling mechanism 32, a contact soldering mechanism 33, a second gear assembling mechanism 34, a third gear assembling mechanism 35, an assembling welding detection mechanism 36, a sealing detection mechanism 37 and an O-shaped ring assembling mechanism 38 when sliding at the second assembling station 5; the automatic production mode can replace manual production, and the problems of low assembly efficiency, high production cost, low yield, lack of detection and the like caused by manual processing production at present are solved.

As shown in fig. 6-7, each of the first gear assembling mechanism 32 and the second gear assembling mechanism 34 includes a gear table 321, a pick-and-feed hand 322, a first oil coating pipe 323, a first rotary power source 324 (motor), a fifth translational power source 325 (cylinder), and a sixth translational power source 326 (cylinder), a transmission gear is placed on the gear table 321 (the first gear assembling mechanism 32 and the second gear assembling mechanism 34 in the present invention have the same structure, so that a first gear is placed on the gear table 321 in the first gear assembling mechanism 32, a second gear is placed on the gear table 321 in the second gear assembling mechanism 34), an oil outlet of the first oil coating pipe 323 acts on a tooth space of the transmission gear, the transmission gear is driven by the first rotary power source 324 (motor) to rotate in a horizontal direction (the purpose is that the oil coating can be more uniform when the motor drives the gear to rotate and one circle of the gear can be coated with oil), a fifth translation power source 325 (air cylinder) drives the picking and delivering hand 322 to move in the horizontal direction so that the picking and delivering hand 322 moves right above the gear table 321 or right above the lower shell, a sixth translation power source 326 (air cylinder) drives the picking and delivering hand 322 to move in the vertical direction so that the picking and delivering hand 322 picks up or breaks away from the transmission gear, the picking and delivering hand 322 in the invention has two, the two are both arranged on a moving plate, the moving plate slides on a sliding rail, the fifth translation power source 325 drives the moving plate to move on the sliding rail, the moving plate is provided with two sixth translation power sources 326, the two sixth translation power sources 326 respectively drive the picking and delivering hand 322 to move up and down, and the picking and delivering of the picking and delivering hand 322 to the first gear or the second gear are both through air suction, but can also be through mechanical picking and delivering; in order to make the oil stain can not drip along the vertical tooth socket when the level is placed during the fat liquoring, and for there being special fat liquoring platform, so still all including fat liquoring platform 12 and fifth vision detector 13 at first gear assembly devices 32 and second gear assembly devices 34, fat liquoring platform 12 one side is equipped with upset cylinder 14, upset cylinder 14 promotes to scribble oil platform 12 and rotates so that the gear on the fat liquoring platform 12 is vertical in vertical direction, place to vertical placing by the horizontally after first gear or the 90 upset of second gear, the tooth socket is the level form after the upset, the motor carries out the fat liquoring again when the rotating gear like this, the oil stain can not directly drip along the tooth socket, fifth vision detector 13 is located fat liquoring platform 12 one side, and be used for gathering the corresponding image information after the gear fat liquoring, fifth vision detector 13 is the condition that is used for real-time monitoring fat liquoring.

As shown in fig. 6 and 8, the contact soldering mechanism 33 of the present invention is located at a semicircular track on one side of the annular guide rail 31, before the second assembly station 5 slides to the front side of the contact soldering mechanism 33, a manipulator or a human operator places the control driving member completed in the first assembly area 2 in the lower housing, and then the manipulator or the human operator performs the soldering of three contacts by the contact soldering mechanism 33, the contact soldering mechanism 33 includes a second soldering tip 331 (the second soldering tip 331 at this position has the same structure as the first soldering tip 231 in the circuit board soldering detection mechanism 23, which is the prior art), a seventh translation power source 332 (air cylinder), an eighth translation power source 333 (air cylinder), and a ninth translation power source 334 (air cylinder), and the seventh translation power source 332 (air cylinder) drives the second soldering tip 331 to move on a fourth track, so that the second soldering tip 331 is close to or far away from the position right above the contact soldering tip after the control driving member is assembled (the fourth track of the present invention is generated by back-and forth movement The contact soldering mechanism 33 further includes a rack and a plurality of slide rails located on the rack, the fourth track is formed by sliding the ninth translation power source 334 on the slide rail where the seventh translation power source 332 is located, that is, the fourth track is a sliding path of the slide rail, the eighth translation power source 333 drives the second soldering tip 331 to move on the fifth track so as to make the second soldering tip 331 approach to or separate from a contact solder point after the assembly control driving member (the fifth track is formed by sliding the slide rail where the seventh translation power source 332 is located on the slide rail where the eighth translation power source 333 is located, that is, left and right slides, and the fifth track is a sliding path of the slide rail where the eighth translation power source 333 is located), the ninth translation power source 334 drives the second soldering tip 331 to move on the sixth track so as to make the second soldering tip 331 approach to or separate from the contact solder point after the assembly control driving member (the ninth translation power source 334 drives the second soldering tip 331 to move up and down), the fourth track, the fifth track and the sixth track are mutually vertical in pairs.

As shown in fig. 6 and 9, the third gear assembling mechanism 35 of the present invention is located at one side of the second gear assembling mechanism 34, the third gear assembling mechanism 35 includes a pick-and-place table 351, a suction and delivery assembly, a second painting pipe 352, a second visual detection instrument 353, a second rotary power source 354 (motor), a first pick-and-delivery power source 355 (cylinder), and a second pick-and-delivery power source 356 (cylinder), the third gear is placed on the pick-and-place table 351, an oil outlet of the second painting pipe 352 acts on a tooth groove of the third gear, the second rotary power source 354 (motor) drives the third gear to rotate in a horizontal direction, the suction and delivery assembly includes a suction head 357 and a third rotary power source 358 (motor), and due to the difference between the third gear and the first gear and the second gear, a semi-cylindrical insert column is provided at the center of the third gear and extends out to the bottom of the third gear, and the insert column provided in the third gear is further provided with a notch, therefore, it is necessary to make an angle symmetry with the mounting point position on the second mounting station 5 during the mounting process, so that the second visual detection instrument 353 is located right above the front side of the second mounting station 5 slid to the third gear mounting mechanism 35, the second visual detection instrument 353 is used for collecting the image information corresponding to the third gear mounting point, the first pick-up power source 355 (air cylinder) drives the suction head 357 to move in the horizontal direction so as to move the suction head 357 to the right above the pick-up table 351 or the right above the lower housing, the second pick-up power source 356 (air cylinder) drives the suction head 357 to move in the vertical direction so as to suck or separate the suction head 357 from the third gear, the third rotary power source 358 (motor) drives the suction head 357 to rotate in the horizontal plane so as to rotate the sucked third gear to the alignment position, in order to prevent the oil stain from dripping along the vertical gullet when horizontally placed, and in order to have a special oil coating platform, therefore, the third gear assembly mechanism 35 further comprises an oil coating table 12 and a fifth visual detector 13, wherein a turnover cylinder 14 is arranged on one side of the oil coating table 12, the turnover cylinder 14 pushes the oil coating table 12 to rotate in the vertical direction so as to enable the gear on the oil coating table 12 to be vertical, the third gear is placed from horizontal to vertical after being turned over for 90 degrees, a tooth space is horizontal after being turned over, so that the motor coats oil when rotating the gear, oil stains do not directly drip along the tooth space, the fifth visual detector 13 is arranged on one side of the oil coating table 12 and is used for collecting corresponding image information after the gear is coated with oil, the fifth visual detector 13 is used for monitoring the condition of the oil coating in real time, suction heads 357 in the invention are different from the condition of a taking and sending hand 322 in the first gear assembly mechanism 32 and the second gear assembly mechanism 34, the suction heads 357 also comprise two groups, but the suction heads 357 close to one side of the oil coating table 12 are connected with the motors, the other suction head 357 is connected with a cylinder which drives the suction head 357 to move up and down, the two suction heads 357 are simultaneously connected with a moving plate, the moving plate is also provided with a cylinder which is directly connected with a slide rail in a sliding way through a slide block and driven by a first power supply 355 for taking and delivering, and the purpose of the cylinder is to solve the problem that the suction head 357 provided with a motor sucks or puts down a third gear up and down.

As shown in fig. 6 and 10, before the second assembling station 5 slides to the assembly welding detection mechanism 36, the manipulator clamps and places the upper cover body, and then the second assembling station 5 slides to the front side of the assembly welding detection mechanism 36 to perform the integral welding, the assembly welding detection mechanism 36 includes a mechanical arm 361, a laser welding head 362 and a third vision detector 363, the assembly welding detection mechanism 36 further includes an auxiliary frame 364 and a blower 365, the laser welding head 362 is disposed on the mechanical arm 361 (as shown in fig. 10, the mechanical arm 361 includes a main arm and a support arm, one end of the main arm is rotatably connected to the mechanical base, the other end of the main arm is hinged to the support arm, the other end of the support arm is hinged to a side stand, the laser welding head 362 is disposed at the bottom of the support arm), the auxiliary frame 364 is disposed directly below the laser welding head 362, the auxiliary frame 364 is disposed with a plurality of laser holes 3641, the laser emitted by the laser welding head 362 passes through the laser, lower casing and upper cover body all can by the plastics material, so carry out laser welding, fan 365 is located auxiliary frame 364 one side, and fan 365's wind gap is towards auxiliary frame 364 bottom, and fan 365's effect is to carrying out cold wind cooling to the welding point for solidification after the welding, and laser welding head 362 is used for gathering the image information that the welding point department corresponds on the control head welding point after the assembly upper cover body.

As shown in fig. 6 and 11, the sealing detection mechanism 37 includes an air head 371, an oil applying head 372, a first pushing cylinder 373, and an oil applying cylinder 374, where the air head 371 and the oil applying head 372 are both located above the circular guide rail 31, when the second assembly station 5 carries the control head after laser welding and slides to the lower side of the air head 371, the first pushing cylinder 373 drives the air head 371 to move in the vertical direction so that the air head 371 can enter the oil seal groove of the control head after laser welding, the air head 371 inflates the inside of the control head to detect the air tightness, after detection, the second assembly station 5 slides to the right below of the oil applying head 372, the oil applying head 372 aligns to the oil seal groove below, the oil applying cylinder drives the oil applying head 372 to move in the vertical direction so that the oil applying head 372 extends into or moves out of the oil seal groove of the control head after laser welding, and the oil applying head 372 applies oil to the oil seal groove.

As shown in fig. 6 and 12, when the control head carried on the second assembly station 5 slides to the front side of the O-ring assembly mechanism 38 for O-ring assembly, the O-ring assembly mechanism 38 includes a carrier 381, a push head 382, a fourth visual detector 383, a second push cylinder 384, a first translation cylinder 385 and a second translation cylinder 386, the O-ring is placed on the carrier 381, the fourth visual detector 383 is located above the circular guide rail 31, the fourth visual detector 383 is used for collecting corresponding image information at an oil seal groove sliding right below the fourth visual detector 383, the first translation cylinder 385 drives the push head 382 to reciprocate between the upper side of the carrier 381 and the upper side of the control head, the second translation cylinder 386 drives the push head 382 to move in the vertical direction so as to make the push head 382 approach or separate from the O-ring on the carrier 381 or in the oil seal groove, the second push cylinder 384 drives the push head 382 to move in the vertical direction so as to make the O-ring on the push head 382 fall off, as shown in fig. 14, the pushing head 382 includes an inner tube 64 and an outer tube 63, the outer tube 63 is sleeved on the inner tube 64, the bottom end of the inner tube 64 extends out of the bottom end of the outer tube 63, the diameter of the inner tube 64 is the same as the diameter of the O-ring (when the O-ring needs to be removed, only the pushing head 382 needs to be driven to move downwards to insert the inner tube 64 into the O-ring), and the bottom surface of the outer tube 63 is provided with an inclined surface 65 inclined towards the inner tube 64 (when the O-ring needs to be removed, the second pushing cylinder 384 drives the outer tube 63 to move downwards so that the outer tube 63 pushes down the O-ring sleeved on the inner tube 64, and the inclined surface 65 is.

As shown in fig. 3-4, a pre-assembly is further provided on the slide way of the first vibrating plate 11, the assembly is used for clamping and placing a horizontally inverted worm into a blowing tube and sliding out from the feeding tube 10 to the motor rotor, the process is a pre-assembly process, the worm assembly mechanism 22 of the present invention further comprises a bracket 6, a first translational force source 222 (air cylinder) is located on the bracket 6, the bracket 6 is provided with a limit seat 7, a limit slide rail 8 and a limit air cylinder 9 which are respectively located on two sides of the pressing head 221, opposite surfaces of the limit seats 7 on two sides are respectively provided with a semicircular groove, the bottom of the semicircular groove 71 is provided with a semicircular notch 72 which is matched with the motor rotor, the limit seat 7 is slidably connected on the limit slide rail 8, the limit air cylinders 9 on two sides respectively drive the limit seat 7 to slide on the limit slide rail 8 so that the semicircular notch 72 clamps the motor rotor, the pressing groove is provided in the pressing, the feeding pipe 10 is communicated with the pressure groove, a first vibrating disc 11 is arranged on one side of the worm assembling mechanism 22, a worm is arranged in the first vibrating disc 11, a blow pipe is arranged between the first vibrating disc 11 and the feeding pipe 10, when the worm is positioned on the motor rotor through the blow pipe and the pressure head 221, the limiting seats 7 on the two sides of the pressure head 221 slide oppositely to enable the two semicircular notches 72 to be closed to clamp the motor rotor below the worm, the two semicircular grooves 71 are closed to form a cylinder, the pressure head 221 moves downwards to enable the inner bottom surface of the pressure groove to be pressed on the worm, and pressing is stopped when certain force and displacement reach certain values.

As shown in fig. 6, the transmission member includes a driving wheel 15, a driven wheel 16, a transmission belt 17 and a motor, the driving wheel 15 and the driven wheel 16 are respectively located at two ends of the annular guide rail 31, the transmission belt 17 is connected to the driving wheel 15 and the driven wheel 16, the motor drives the driving wheel 15 to rotate, a connection plate 18 is arranged at the bottom of the second assembly station 5, one side of the connection plate 18 is hinged to a connection block 19, the connection block 19 is fixedly connected to the transmission belt 17, two sets of symmetrical pulleys (the pulleys of the bottom surface of the connection plate 18 are not exposed in the drawing of the invention) are arranged at the bottom of the; a limiting groove 20 is further arranged on one side of the connecting plate 18, and limiting parts are respectively arranged on one sides of the first gear assembling mechanism 32, the contact soldering mechanism 33, the second gear assembling mechanism 34, the third gear assembling mechanism 35, the assembly welding detection mechanism 36, the sealing detection mechanism 37 and the O-shaped ring assembling mechanism 38, as shown in fig. 11 and 13, each limiting part comprises a limiting wheel 41, a limiting plate 42, a connecting rod 43, a fixed seat 44, a transmission plate 45 and a cylinder, an output end of the cylinder is hinged on the transmission plate 45, one end of the connecting rod 43 is fixedly connected on the transmission plate 45, the other end of the connecting rod 43 penetrates through the fixed seat 44 to be fixedly connected with the limiting plate 42, the limiting wheel 41 is positioned at the upper end of the limiting plate 42, the limiting wheel 41 is matched with the limiting groove 20, when the second assembling station 5 slides to the front side of any one limiting wheel 41, the cylinder drives the transmission plate 45, the transmission plate 45 drives the connecting rod 43 to rotate clockwise, the fixing seat 44 limits the position of the connecting rod 43, the connecting rod 43 drives the limiting plate 42 to rotate after rotating, and the limiting wheel 41 on the limiting plate 42 is clamped in the limiting groove 20 to achieve the purpose of positioning.

As shown in fig. 2, a first scanner 51 is arranged below the rotating disc 21 at one side of the worm assembly mechanism 22, when an initial circuit board and an initial motor are manually installed on the first assembly station 4, the rotating disc 21 rotates to make the first assembly station 4 rotate to a position above the first scanner 51, the first scanner 51 is used for collecting identity information of the initial circuit board and the initial motor in the first assembly station 4 above the scanner, each initial circuit board or initial motor is provided with an identity two-dimensional code for distinguishing, a pick-up hand 52 is arranged above the rotating disc 21 at one side of the circuit board soldering detection mechanism 23, when the circuit board soldering detection mechanism 23 detects the motors and soldering points, a processing end is recorded, if the detection result shows that the products are defective products, the pick-up hand 52 automatically takes down the products, a motor material table 53, a circuit board material table 54 and a conveying channel 55 are arranged on the first assembly area 2, an initial motor is placed in the motor material table 53, an initial circuit board is placed in the circuit board material table 54, a second scanner 56 is arranged above one side of the conveying channel 55, the second scanner 56 is used for collecting identity information of a control driving part entering the conveying channel 55, when a workpiece taking hand 52 fails to take off a defective product, the control driving part after a circle of working procedure is manually taken off from the first assembly station 4, the identity is scanned below the second scanner 56 placed on one side of the conveying channel 55, if the defective product is found by a scanning post-processing end, the control driving part is displayed on a display screen, and when the control driving part is a qualified product, a worker can place into the conveying channel 55 to slide to the second assembly area 3 to assemble.

As shown in fig. 1, a second vibration plate 57 is disposed on each of the first gear assembly mechanism 32, the second gear assembly mechanism 34, the third gear assembly mechanism 35 and the O-ring assembly mechanism 38, a plurality of first gears are mounted in the second vibration plate 57 on the first gear assembly mechanism 32, a plurality of second gears are mounted in the second vibration plate 57 on the second gear assembly mechanism 34, a plurality of third gears are mounted in the second vibration plate 57 on the third gear assembly mechanism 35, a plurality of O-rings are mounted in the second vibration plate 57 on the O-ring assembly mechanism 38, a plurality of conveying slideways are disposed between the gear table 321, the pick-up table 351 and the bearing table 381 and the corresponding second vibration plate 57, a push rod 61 and a push groove 62 are disposed on each of the gear table 321, the pick-up table 351 and the bearing table 381, as shown in fig. 15, the push rod 61 is perpendicular to the conveying slideways, a cylinder for driving the push rod 61 to slide into or slide out of the push groove 62 is disposed on one side of the push rod 61, the automatic feeding device has the beneficial effects that automatic feeding is realized, and the feeding and assembling time is saved.

As shown in fig. 1, an upper cover body storage box 81, a lower cover body storage box 82 and a finished product storage box 84 are arranged on one side of the second assembly area 3, a plurality of upper cover bodies are placed in the upper cover body storage box 81, a plurality of lower cover bodies are placed in the lower cover body storage box 82, the finished product storage box 84 is used for placing a finished product control head after the O-ring assembly, a sliding bin 85 with three sliding ways is arranged between the first gear assembly mechanism 32 and the O-ring assembly mechanism 38, the three sliding ways are respectively used for placing a lower shell body, the upper cover body and the finished product control head, a sixth visual detector 86 is arranged above the sliding bin 85 close to one side of the annular guide rail 31, and the sixth visual detector 86 is used for detecting the condition of the front end of the sliding bin 85, so that.

The assembling process comprises the following steps: the assembly of the control head is divided into two areas, wherein one area is the assembly of an early control driving part, namely the assembly of a motor and a control circuit board, the other area is the later integral assembly, an operation worker respectively places an initial motor and an initial circuit board on a first assembly station 4 from a motor material table 53 and a circuit board material table 54, the manual work needs to pass through the first assembly station 4 to enable two ends of the electric wire to be respectively positioned on connecting points of the circuit board and the motor, a rotating disc 21 rotates for a certain angle to pass through a first scanner, the first scanner shoots and records sequence information of the initial motor or the initial circuit board, the rotating disc 21 continues to rotate for a certain angle to the bottom of a worm assembly mechanism 22, a first vibrating disc 11 at one side vibrates a worm to be below a preassembled component, the preassembled component clamps the horizontally lying worm and puts the clamping worm into a blowing pipe and blows the feeding pipe 10, the feeding pipe 10 and the pressure head 221 are preassembled on the motor rotor, the limiting seats 7 at two sides of the pressure head 221 slide oppositely to enable the two semicircular notches 72 to be closed and clamp the motor rotor below the worm, the two semicircular grooves 71 are closed and formed into a cylindrical shape, the pressure head 221 moves downwards to enable the inner bottom surface of the pressure groove to be pressed on the worm, the pressing is stopped when certain force and displacement reach certain values, after the worm is assembled, the rotating disc 21 continues to rotate for a certain angle to be below the circuit board soldering detection mechanism 23, the first soldering head 231 is driven by the air cylinder to move back and forth, left and right and up and down to calibrate the soldering position and then to solder the electric wire between the circuit board and the motor, after the soldering is completed, the first visual detector 232 at one side can detect the height of the soldering point, meanwhile, the detection head of the jumping detector 233 moves into the motor worm to electrify and rotate the, the jumping value of the worm is detected, two groups of detection data are sent to a processing end to be compared, if the detection data are abnormal, the detection data are defective products, at the moment, the detection data can be matched with the recorded sequence information, the rotating disc 21 continues to rotate for a certain angle to the position below the workpiece taking hand 52, the workpiece taking hand 52 can automatically take down the materials, if the detection data are normal, the detection data are qualified products, the rotating disc 21 continues to rotate to enable the first assembly station 4 to reach the initial position, the detected control driving piece is manually taken down and placed below the second scanner 56, the purpose is to prevent the workpiece taking hand 52 from being omitted, the sequence information scanned by the second scanner 56 can be compared with the defective product sequence information of the processing end, and if the sequence information is normal, the control driving piece is manually placed in a conveying slide way to slide into the second assembly area 3.

Secondly, the overall assembly process of the second assembly area 3 is as follows: firstly, a second worker puts a lower shell and an upper cover body into a sliding cabin 85, a manipulator can automatically clamp and place the lower shell on a second assembly station 5, a conveyor belt 17 drives the second assembly station 5 to move to the front side of a first gear assembly mechanism 32, a lower cylinder drives a transmission plate 45 to transmit to a limiting plate 42 so that a limiting wheel 41 on the limiting plate 42 is clamped into a limiting groove 20 of a connecting plate 18, the second assembly station 5 is locked on the front side of the first gear assembly mechanism 32, first gear assembly work starts, a first gear in a second vibration disc 57 is conveyed to a gear table 321 through a conveying slide way, a push rod 61 pushes the first gear into a push groove 62, a front fetching hand 322 firstly sucks a first gear onto an oil coating table 12, the fetching hand 322 puts the first gear onto a motor, the cylinder on one side of the oil coating table 12 integrally overturns the oil coating table 12 by 90 degrees, so that the gear that original level was placed is vertical state, the motor carries out the fat liquoring again when the running gear like this, the oil stain can directly not drip along the tooth's socket, the fifth vision detector 13 of one side after the fat liquoring gathers the image information feedback that corresponds to the processing end after the gear fat liquoring, the cylinder will scribble oil platform 12 upset and can the original state after the fat liquoring is accomplished, the hand 322 of fetching of top moves down and absorbs the first gear after the fat liquoring and removes again and place on the lower casing of second assembly station 5, at this moment another hand 322 of fetching will push away the first gear absorption of inslot 62 and place and prepare the fat liquoring on the fat liquoring platform 12.

After the first gear is assembled, the conveyor belt 17 continues to drive, the second assembling station 5 stops after sliding for a certain position on the annular guide rail 31, the manipulator clamps and places the control driving piece conveyed into the second assembling area 3 in the lower shell, the conveyor belt 17 continues to drive, the second assembling station 5 provided with the control driving piece moves forwards and enters the lower part of the contact soldering mechanism 33 through a corner (as shown in fig. 13, the second assembling station 5 can only pass through the first corner because a hinge strip is hinged between the connecting plate 18 and the connecting block 19), the lower cylinder drives the driving plate 45 to drive the limiting plate 42 again to enable the limiting wheel 41 on the limiting plate 42 to be clamped into the limiting groove 20 of the connecting plate 18, the second assembling station 5 is locked at the front side of the contact soldering mechanism 33, and the second soldering head 331 is driven by the cylinder to move forwards, backwards, forwards, leftwards and rightwards, and after the welding position is adjusted by the up-and-down movement, the electric wire between the circuit board and the motor is welded.

After the contact is welded, the conveyor belt 17 is mechanically driven, the second assembly station 5 enters a straight path through a second bend and then slides to the front side of the second gear assembly mechanism 34, the lower cylinder drives the transmission plate 45 and then transmits to the limit plate 42, so that the limit wheel 41 on the limit plate 42 is clamped into the limit groove 20 of the connecting plate 18, the second assembly station 5 is locked at the front side of the second gear assembly mechanism 34, the second gear assembly work starts, the second gear in the second vibration disc 57 is conveyed to the gear table 321 through the conveying slide way, the push rod 61 pushes the second gear into the push groove 62, the front end fetching hand 322 firstly sucks one second gear to the oiling table 12, the fetching hand 322 puts the second gear on the motor, the cylinder at one side of the oiling table 12 integrally overturns the oiling table 12 by 90 degrees, so that the gear which is originally horizontally placed is in a vertical state, and then the motor oils when rotating the gear, the oil stain can not directly drip along the tooth's socket, the fifth vision detector 13 of one side gathers the image information feedback that corresponds after the gear fat liquoring to the processing end after the fat liquoring, the cylinder will scribble the oil platform 12 upset and can the original state after the fat liquoring is accomplished, the hand 322 of fetching and delivering of top moves down and absorbs the second gear after the fat liquoring and removes again and place on the internal control driving piece of inferior valve of second assembly station 5, at this moment another hand 322 of fetching and delivering has already placed the second gear absorption in pushing away the groove 62 and has prepared the fat liquoring on fat liquoring platform 12.

After the second gear is assembled, the transmission belt 17 continues to transmit, the second assembly station 5 slides on the annular guide rail 31 to the front side of the third gear assembly mechanism 35, the cylinder below drives the transmission plate 45 to transmit to the limit plate 42 again so that the limit wheel 41 on the limit plate 42 is clamped into the limit groove 20 of the connecting plate 18, the second assembly station 5 is locked at the front side of the third gear assembly mechanism 35, the third gear assembly work starts, the third gear in the second vibration disc 57 is conveyed to the gear table 321 through the conveying slide way, the push rod 61 pushes the second gear into the push groove 62, the suction head 357 at the front end sucks the third gear in the push groove 62 to the oil coating table 12 under the driving of the cylinder, the suction head 357 puts the third gear on the motor, the cylinder at one side of the oil coating table 12 turns over the whole oil coating table 12 by 90 degrees so that the gear which is originally horizontally placed is in a vertical state, so that the motor coats oil when rotating the gear, the oil stain can not directly drip along the tooth socket, the fifth visual detector 13 on one side after the oil coating is finished collects the image information corresponding to the gear after the oil coating is finished and feeds back the image information to the processing end, the cylinder turns the oil coating table 12 to be in the original state after the oil coating is finished, meanwhile, the second visual detector 353 above the second assembly station 5 can shoot and transmit the assembly position below the oil coating table to the processing end, the processing end can operate and control the front-end suction head 357 with the motor to rotate for a certain angle so as to be the same as the assembly position, the suction head 357 movably places the oil-coated third gear after the position calibration on the control driving part in the lower shell of the second assembly station 5, and at the moment, the other suction head 357 sucks the second gear in the push groove 62 to place on the oil coating table 12 to prepare for oil coating.

After the third gear is assembled, the conveyor belt 17 continues to drive, the second assembling station 5 stops after sliding for a certain position on the annular guide rail 31, the manipulator clamps and places the upper shell in the sliding bin 85 on the lower shell for combination, the conveyor belt 17 continues to drive, the second assembling station 5 provided with the upper cover body moves forwards to the lower part of an auxiliary frame 364 of the assembling and welding detection mechanism 36, the four connecting points of the upper cover body and the lower shell are welded, the mechanical arm 361 controls and moves to enable the emitting port of the laser welding head 362 to be aligned with a laser hole 3641 on the auxiliary frame 364, laser emitted by the laser welding head 362 passes through the laser hole 3641 for laser welding, the lower shell and the upper cover body are made of plastic materials, and therefore the laser welding can be carried out, the fan 365 is positioned on one side of the auxiliary frame 364, the air port of the fan 365 faces to the bottom of the auxiliary frame 364, and the fan 365 is used for cold air, and (4) the solidification after welding is accelerated, the welded joint is shot by the third visual detector 363 on one side after welding, and is sent to the processing end for processing, and whether the welded joint is qualified or not is compared.

After the integral laser welding is finished, the conveyor belt 17 continues to transmit, the second assembly station 5 moves forwards and enters the lower part of the sealing detection mechanism 37 through a corner (as shown in fig. 13, a hinge strip is hinged between the connecting plate 18 and the connecting block 19, so that the second assembly station 5 can pass through the corner), the lower cylinder drives the transmission plate 45 to transmit to the limiting plate 42 again to enable the limiting wheel 41 on the limiting plate 42 to be clamped into the limiting groove 20 of the connecting plate 18, the second assembly station 5 is locked at the front side of the sealing detection mechanism 37, the air head 371 carries out inflation detection on the air pressure inside the control head to judge the air tightness, after the detection is finished, the second assembly station 5 slides to the position under the oil smearing head 372, the oil smearing head 372 aligns with the oil seal groove below, the oil smearing cylinder drives the oil smearing head 372 to move in the vertical direction to enable the oil smearing head 372 to extend into or move out of the oil seal groove of the control head after the laser welding, the oil applying head 372 applies oil to the oil seal groove.

After the sealing detection and the oil smearing are finished, the conveyor belt 17 continues to drive, the second assembly station 5 continues to move forwards, enters a straight line through a curve and slides to the front side of the O-ring assembly mechanism 38, the lower air cylinder drives the drive plate 45 to drive the limiting plate 42 again to enable the limiting wheel 41 on the limiting plate 42 to be clamped into the limiting groove 20 of the connecting plate 18, the second assembly station 5 is locked at the front side of the O-ring assembly mechanism 38, the O-ring assembly work starts, the O-ring in the second vibration disc 57 is conveyed to the bearing table 381 through the conveying slide way, the push rod 61 pushes the O-ring into the push groove 62, the push head 382 is driven by the air cylinder to move downwards to enable the inner pipe 64 to be inserted into the O-ring, before the fourth visual detector 383 is used for collecting image information corresponding to the oil seal groove right below to determine whether the oil is smeared in the oil seal groove on the second assembly station 5, if the oil is smear, the push head 382 transfers the captured O-ring into the oil seal groove and the second push cylinder 384 drives the outer tube 63 downward so that the outer tube 63 pushes the O-ring captured on the inner tube 64 into the oil seal groove.

After the O-shaped ring is assembled, the transmission of the conveyor belt 17 is continued, the second assembling station 5 carries the assembled control head to slide to the initial position and stop, the manipulator clamps the control head into the sliding bin 85, and the worker loads the control head in the sliding bin 85 into a nearby finished product storage box 84 for sealing.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides an rigging equipment of water valve control head which characterized in that: including frame (1), including first assembly area (2) and second assembly area (3) on frame (1), second assembly area (3) are located first assembly area (2) one side, including rotating disc (21) that bears first assembly station (4) and worm assembly devices (22) and circuit board soldering detection mechanism (23) that set up around rotating disc (21) in first assembly area (2), bear initial circuit board and initial motor on first assembly station (4), initial circuit board and initial motor on first assembly station (4) all pass through worm assembly devices (22) and circuit board soldering detection mechanism (23) in proper order when rotating disc (21) rotate, worm assembly devices (22) include pressure head (221) and first translation power supply (222), pressure head (221) move along vertical direction under the drive of first translation power supply (222) so that pressure head (221) The circuit board soldering detection mechanism (23) comprises a first soldering head (231), a first visual detector (232), a jitter detector (233), a second translation power source (234), a third translation power source (235) and a fourth translation power source (236), wherein the second translation power source (234) drives the first soldering head (231) to move on a first track so that the first soldering head (231) is close to or far from the position right above the initial circuit board welding point, the third translation power source (235) drives the first soldering head (231) to move on a second track so that the first soldering head (231) is close to or far from the position right above the initial circuit board welding point, and the fourth translation power source (236) drives the first soldering head (231) to move on a third track so that the first soldering head (231) is close to or far from the initial circuit board welding point, the first track, the second track and the third track are mutually vertical in pairs, the first visual detector (232) is used for collecting corresponding image information after welding of the welding spot, and the jumping detector (233) is used for detecting a jumping value of a motor worm after assembly;

the second assembly area (3) is internally provided with a ring-shaped guide rail (31) bearing a second assembly station (5), and a first gear assembly mechanism (32), a contact soldering mechanism (33), a second gear assembly mechanism (34), a third gear assembly mechanism (35), an assembly welding detection mechanism (36), a sealing detection mechanism (37) and an O-shaped ring assembly mechanism (38) which are arranged around the ring-shaped guide rail (31), the second assembly area (3) is also internally provided with a clamping manipulator and a transmission assembly which are positioned in the ring-shaped guide rail (31), the clamping manipulator is used for clamping a lower shell, a control driving piece assembled in the first assembly area (2) and an upper cover body onto the second assembly station (5) respectively, the second assembly station (5) slides on the ring-shaped guide rail (31) through the transmission assembly, and the second assembly station (5) is provided with a lower shell bearing a control head, the lower shell passes through a first gear assembly mechanism (32), a contact tin soldering mechanism (33), a second gear assembly mechanism (34), a third gear assembly mechanism (35), an assembly welding detection mechanism (36), a sealing detection mechanism (37) and an O-shaped ring assembly mechanism (38) in sequence when sliding at a second assembly station (5);

the first gear assembly mechanism (32) and the second gear assembly mechanism (34) respectively comprise a gear table (321), a fetching and delivering hand (322), a first oil coating pipe (323), a first rotary power source (324), a fifth translational power source (325) and a sixth translational power source (326), a transmission gear is arranged on the gear table (321), an oil outlet of the first oil coating pipe (323) acts on a tooth slot of the transmission gear, the first rotary power source (324) drives the transmission gear to rotate in the horizontal direction, the fifth translation power source (325) drives the picking hand (322) to move in the horizontal direction so that the picking hand (322) moves to the position right above the gear table (321) or the position right above the lower shell, the sixth translation power source (326) drives the fetching hand (322) to move in the vertical direction so that the fetching hand (322) clamps or disengages the transmission gear;

the contact soldering mechanism (33) comprises a second soldering tin (331), a seventh translation power source (332), an eighth translation power source (333) and a ninth translation power source (334), wherein the seventh translation power source (332) drives the second soldering tin (331) to move on a fourth track so that the second soldering tin (331) is close to or far away from the right top of a contact soldering point after the control driving piece is assembled, the eighth translation power source (333) drives the second soldering tin (331) to move on a fifth track so that the second soldering tin (331) is close to or far away from the right top of the contact soldering point after the control driving piece is assembled, the ninth translation power source (334) drives the second soldering tin (331) to move on a sixth track so that the second soldering tin (331) is close to or far away from the contact soldering point after the control driving piece is assembled, the fourth track, The fifth track and the sixth track are mutually vertical in pairs;

the third gear assembling mechanism (35) comprises a taking and delivering platform (351), a sucking and delivering assembly, a second oil coating pipe (352), a second visual detector (353), a second rotary power source (354), a first taking and delivering power source (355) and a second taking and delivering power source (356), a third gear is placed on the taking and delivering platform (351), an oil outlet of the second oil coating pipe (352) acts on a tooth groove of the third gear, the second rotary power source (354) drives the third gear to rotate in the horizontal direction, the sucking and delivering assembly comprises a suction head (357) and a third rotary power source (358), the second visual detector (353) is used for collecting image information corresponding to the third gear assembling point, the first taking and delivering power source (355) drives the suction head (357) to move in the horizontal direction so that the suction head (357) moves to be right above the taking and delivering platform (351) or right above a lower shell, the second picking and delivering power source (356) drives the suction head (357) to move in the vertical direction so as to suck or separate the suction head (357) from a third gear, and the third rotary power source (358) drives the suction head (357) to rotate on the horizontal plane so as to rotate the sucked third gear to a calibration position;

the assembly welding detection mechanism (36) comprises a mechanical arm (361), a laser welding head (362) and a third visual detector (363), the laser welding head (362) is arranged on the mechanical arm (361), the laser welding head (362) acts on a welding point of a control head after the cover body is assembled, and the third visual detector (363) is used for collecting image information corresponding to the welding point;

the sealing detection mechanism (37) comprises an air head (371), an oil applying head (372), a first pushing cylinder (373) and an oil applying cylinder (374), wherein the air head (371) and the oil applying head (372) are located above the annular guide rail (31), the first pushing cylinder (373) drives the air head (371) to move in the vertical direction so that the air head (371) can enter an oil seal groove of the control head after laser welding, and the oil applying cylinder (374) drives the oil applying head (372) to move in the vertical direction so that the oil applying head (372) extends into or moves out of the oil seal groove of the control head after laser welding;

the O-ring assembling mechanism (38) comprises a bearing table (381), a push head (382), a fourth visual detector (383), a second push cylinder (384), a first translation cylinder (385) and a second translation cylinder (386), wherein the O-ring is placed on the bearing table (381), the fourth visual detector (383) is located above the annular guide rail (31), the fourth visual detector (383) is used for collecting image information corresponding to an oil seal groove which slides to the position right below the fourth visual detector (383), the first translation cylinder (385) drives the push head (382) to move back and forth between the position above the bearing table (381) and the position above the control head, the second translation cylinder (386) drives the push head (382) to move in the vertical direction to enable the push head (382) to be close to or far from the O-ring on the bearing table (381) or in the oil seal groove, and the second push cylinder (384) drives the push head (382) to move in the vertical direction to enable the push head (382) ) The upper O-shaped ring falls off.

2. The fitting assembly of a water valve control head of claim 1, wherein: the worm assembling mechanism (22) further comprises a support (6), the first translation power source (222) is located on the support (6), the support (6) is provided with a limiting seat (7), a limiting slide rail (8) and a limiting cylinder (9) which are respectively located on two sides of the pressure head (221), semicircular grooves are formed in opposite faces of the limiting seats (7) on the two sides, semicircular notches (72) matched with the motor rotor are formed in the bottom of each semicircular groove (71), the limiting seats (7) are connected to the limiting slide rail (8) in a sliding mode, the limiting cylinders (9) on the two sides respectively drive the limiting seats (7) to slide on the limiting slide rail (8) to enable the semicircular notches (72) to clamp the motor rotor, a pressure groove is formed in the pressure head (221), the pressure head (221) is provided with an inclined feeding pipe (10), and the feeding pipe (10) is communicated with the pressure groove, one side of the worm assembling mechanism (22) is provided with a first vibrating disc (11), a worm is arranged in the first vibrating disc (11), and a blow pipe is arranged between the first vibrating disc (11) and the feed pipe (10).

3. The fitting assembly of a water valve control head of claim 1, wherein: first gear assembly devices (32), second gear assembly devices (34) and third gear assembly devices (35) still all include and scribble oil platform (12) and fifth vision detector (13), it is equipped with upset cylinder (14) to scribble oil platform (12) one side, upset cylinder (14) promote it is vertical in order to make the gear on scribbling oil platform (12) to scribble oil platform (12) rotate in vertical direction to scribble oil platform (12), fifth vision detector (13) are located scribble oil platform (12) one side, and are used for gathering the image information that the gear scribbles the oil back and correspond.

4. The fitting assembly of a water valve control head of claim 1, wherein: the driving medium includes action wheel (15), follows driving wheel (16), conveyer belt (17) and motor, action wheel (15) are located ring rail (31) both ends respectively with following driving wheel (16), conveyer belt (17) are connected on action wheel (15) and follow driving wheel (16), motor drive action wheel (15) rotate, second assembly station (5) bottom is equipped with connecting plate (18), connecting plate (18) one side articulates there is connecting block (19), connecting block (19) fixed connection is on conveyer belt (17), connecting plate (18) bottom is equipped with two sets of symmetrical pulleys, and is two sets of pulley difference sliding connection is in the both sides of ring rail (31).

5. The fitting assembly of a water valve control head of claim 4, wherein: a limiting groove (20) is further arranged on one side of the connecting plate (18), limiting parts are respectively arranged on one sides of the first gear assembly mechanism (32), the contact tin soldering mechanism (33), the second gear assembly mechanism (34), the third gear assembly mechanism (35), the assembly welding detection mechanism (36), the sealing detection mechanism (37) and the O-shaped ring assembly mechanism (38), the limiting piece comprises a limiting wheel (41), a limiting plate (42), a connecting rod (43), a fixed seat (44), a transmission plate (45) and an air cylinder, the output end of the cylinder is hinged on a transmission plate (45), one end of the connecting rod (43) is fixedly connected on the transmission plate (45), the other end of the connecting rod passes through the fixed seat (44) and is fixedly connected with the limiting plate (42), the limiting wheel (41) is positioned at the upper end of the limiting plate (42), and the limiting wheel (41) is matched with the limiting groove (20).

6. The fitting assembly of a water valve control head of claim 1, wherein: a first code scanner (51) is arranged below the rotating disc (21) at one side of the worm assembling mechanism (22), the first code scanner (51) is used for collecting identity information of an initial circuit board and an initial motor in a first assembly station (4) passing above the code scanner, a pick-up hand (52) is arranged above the rotating disc (21) at one side of the circuit board soldering detection mechanism (23), the first assembly area (2) is also provided with a motor material platform (53), a circuit board material platform (54) and a conveying channel (55), an initial motor is placed in the motor material table (53), an initial circuit board is placed in the circuit board material table (54), and a second scanner (56) is arranged above one side of the conveying channel (55), and the second scanner (56) is used for acquiring identity information of the control driving part entering the conveying channel (55).

7. The fitting assembly of a water valve control head of claim 1, wherein: the assembly welding detection mechanism (36) further comprises an auxiliary frame (364) and a fan (365), wherein the auxiliary frame (364) is located right below the laser welding head (362), a plurality of laser holes (3641) are formed in the auxiliary frame (364), the fan (365) is located on one side of the auxiliary frame (364), and an air opening of the fan (365) faces the bottom of the auxiliary frame (364).

8. The fitting assembly of a water valve control head of claim 1, wherein: the first gear assembly mechanism (32), the second gear assembly mechanism (34), the third gear assembly mechanism (35) and the O-shaped ring assembly mechanism (38) are respectively provided with a second vibration disc (57), a plurality of first gears are arranged in the second vibration disc (57) on one side of the first gear assembly mechanism (32), a plurality of second gears are arranged in the second vibration disc (57) on one side of the second gear assembly mechanism (34), a plurality of third gears are arranged in the second vibration disc (57) on one side of the third gear assembly mechanism (35), a plurality of O-shaped rings are arranged in the second vibration disc (57) on one side of the O-shaped ring assembly mechanism (38), conveying slideways are respectively arranged between the gear table (321), the taking and delivering table (351) and the bearing table (381) and the corresponding second vibration disc (57), and push rods (61) and push grooves (62) are respectively arranged on the gear table (321), the taking and delivering table (351) and the bearing table (381), the push rod (61) is horizontally vertical to the conveying slide way, and one side of the push rod (61) is provided with a cylinder for driving the push rod (61) to slide into or out of the push groove (62).

9. The fitting assembly of a water valve control head of claim 1, wherein: the push head (382) comprises an inner tube (64) and an outer tube (63), the outer tube (63) is sleeved on the inner tube (64), the bottom end of the inner tube (64) extends out of the bottom end of the outer tube (63), the diameter of the inner tube (64) is the same as that of an O-shaped ring, and an inclined plane (65) inclined to the inner tube (64) is arranged on the bottom surface of the outer tube (63).

10. The fitting assembly of a water valve control head of claim 1, wherein: second assembly area (3) one side is equipped with lid storage case (81), lower casing storage case (82) and finished product storage case (84), go up the lid on having placed a plurality of in lid storage case (81), the casing has been placed down to a plurality of in casing storage case (82) down, finished product storage case (84) are used for placing the finished product control head after O type circle assembly, be equipped with smooth storehouse (85) of three slides between first gear assembly devices (32) and O type circle assembly devices (38), it has sixth visual detection appearance (86) to slide storehouse (85) the top that is close to ring rail (31) one side.