CN107398724B - Automatic assembly equipment for elastic steel balls of sleeve conversion head - Google Patents

Automatic assembly equipment for elastic steel balls of sleeve conversion head Download PDF

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Publication number
CN107398724B
CN107398724B CN201710627080.7A CN201710627080A CN107398724B CN 107398724 B CN107398724 B CN 107398724B CN 201710627080 A CN201710627080 A CN 201710627080A CN 107398724 B CN107398724 B CN 107398724B
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China
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cylinder
steel ball
workpiece
feeding
spring
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CN107398724A (en
Inventor
朱振
俞兴
洪灵
程旗凯
陈源通
陈卸件
王京
余晓春
潘浩雷
张庆权
黄小健
陈艳丽
金璐
洪丰
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Zhejiang Seokho Robot Technology Co Ltd
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Zhejiang Seokho Robot Technology Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
    • B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention discloses automatic assembly equipment for elastic steel balls of a sleeve conversion head, which comprises a rotary table and a plurality of station assemblies arranged close to the side edge of the rotary table, wherein the edge of the rotary table is provided with a clamping fixing seat for fixing a workpiece, the station assemblies comprise a feeding station assembly, a spring mounting station assembly, a steel ball mounting station assembly and a blanking pushing assembly, the workpiece is mounted on the clamping fixing seat through the feeding station assembly, the spring is assembled at the lower end of the spring mounting station assembly through the rotation of the rotary table, then the steel balls are assembled at the lower end of the steel ball mounting station assembly through the rotation of the rotary table, the clamping fixing seat is rotated to be aligned with a blanking pushing assembly after the assembly is completed, the blanking pushing assembly pushes the workpiece in the clamping fixing seat to fall down, the workpiece and accessories are respectively and automatically conveyed to a tool position and a station, the spring and the steel balls are sequentially and automatically mounted in steel ball mounting holes of the workpiece, labor and material costs are saved, and the assembly efficiency of the workpiece is improved.

Description

Automatic assembly equipment for elastic steel balls of sleeve conversion head
Technical Field
The invention relates to the field of workpiece production equipment, in particular to automatic assembly equipment for elastic steel balls of a sleeve conversion head.
Background
The sleeve is a special tool for tightening or loosening screws, the sleeve is matched with a sleeve spanner to be used together, sleeve holes for sleeving the spanner and the nuts are respectively formed in two sides of the sleeve, commercially available metric nuts are of various different types, the metric nuts with different specifications are generally matched with the sleeve to be used, the metric nuts with different specifications are tightly assembled, one end of each workpiece is a square joint which is clamped with the sleeve and is in a column shape, the other end of each workpiece is sleeved with the nut to form a sleeve hole with an inner hexagonal shape, one side surface of each square joint is provided with an elastic steel ball, in the prior art, the steel ball mounting holes are preset in one surface of each square joint by the workpiece, the steel ball is required to be pressed in the steel ball mounting holes firstly when the elastic steel balls are assembled, the conventional processing equipment cannot realize automation of the installation of the elastic steel balls, generally the automatic assembly of the steel balls is realized through manual step-by-step installation, the automatic assembly of the elastic steel balls is required to be transmitted and moved on each automatic station, and the automatic assembly of the workpieces is realized through automatic assembly of a conveying device and the stations, however, the prior art cannot provide a high-efficient intelligent technical scheme.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the automatic assembly equipment for the elastic steel balls of the sleeve conversion head, which realizes that workpieces and accessories are respectively and automatically conveyed to a tooling position and a station, and the springs and the steel balls are sequentially and automatically installed in steel ball installation holes of the workpieces, so that the cost of manpower and material resources is saved, and the assembly efficiency of the workpieces is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a sleeve conversion head elasticity steel ball automatic assembly equipment, including carousel and a plurality of station subassembly that is close to carousel edge side and sets up, be provided with the centre gripping fixing base of fixed work piece on the carousel edge, the station subassembly includes material loading station subassembly, spring installation station subassembly, steel ball installation station subassembly and unloading pushing component, the work piece passes through the material loading station subassembly and installs on the centre gripping fixing base, rotate spring installation station subassembly lower extreme assembly spring through the carousel, rethread carousel rotates steel ball installation station subassembly lower extreme assembly steel ball, the centre gripping fixing base rotates to and pushes away the material subassembly alignment with the unloading after the assembly is accomplished, this unloading pushes away the work piece whereabouts in the material subassembly promotion centre gripping fixing base.
As a further improvement of the invention, the feeding station assembly comprises a first vibration disc, a judging assembly, a rotating surface assembly and a feeding pushing assembly, wherein a transmission rail is connected among the first vibration disc, the judging assembly, the rotating surface assembly and the feeding pushing assembly, a transmission groove for sliding a workpiece is arranged on the transmission rail, limiting plates are respectively arranged on two sides of the upper end of the transmission groove, a channel is formed between the limiting plates on two sides, the channel keeps a square joint not to rotate during sliding, and the transmission rail comprises a detection section provided with the judging assembly and a rotating surface section provided with the rotating surface assembly; the first vibration disc continuously discharges materials to slide the workpiece to the detection section, the judgment component judges the orientation surface of the steel ball mounting hole of the workpiece located in the detection section, the workpiece slides to the surface rotating section again, the surface rotating component rotates the workpiece to the correct orientation surface, the workpiece is pushed onto the feeding pushing component by the correct steel ball mounting hole orientation surface, and the feeding pushing component is used for pushing the workpiece onto the clamping fixing seat.
As a further improvement of the invention, the detection section is respectively provided with detection positions in the directions of three sides corresponding to the square joint, the judging component comprises a probe and a first cylinder driving the probe to reciprocate linearly, the probe and the first cylinder are respectively arranged on the three detection positions, a through hole is arranged on the side wall of the detection section, the probe is driven to pass through the detection workpiece from the through hole when the first cylinder moves, the detection positions comprise a first detection position, a second detection position and a third detection position, the detection section is L-shaped, the first detection position is arranged at the corner of the detection section, the first detection position is correspondingly arranged at the rear end of the outer side of the transmission rail relative to the sliding direction of the workpiece, the second detection position and the third detection position are symmetrically arranged on the two sides of the detection section, and the three probes sequentially judge and determine the orientation of the steel ball installation hole of the workpiece in the transmission groove.
As a further improvement of the invention, the rotating surface section is provided with a rotating position, the rotating surface component comprises a abutting piece, a rotating piece and a second driving motor, the abutting piece and the rotating piece are arranged on two sides of the rotating position, the abutting piece is used for abutting a workpiece with the rotating piece, the rotating piece rotates to drive the workpiece to rotate, the workpiece is prevented from sliding downwards along a transmission track, the second driving motor controls the rotating piece to rotate, the abutting piece is a driven wheel, the driven wheel is fixedly connected with a sixth cylinder, when the workpiece moves to the rotating position, the sixth cylinder pushes the abutting piece to slide towards the inner side of the transmission track, the rotating piece is a disc-shaped driving wheel, when the abutting piece pushes the workpiece into the transmission track, the circumferential surface of the driving wheel is in contact with the outer cylinder wall of the workpiece, the driving wheel downwards extends to be provided with a connecting shaft, an output shaft of the second driving motor is fixedly connected with the connecting shaft, the rotating surface section is respectively provided with first grooves for square connectors to rotate, the upper ends of the first grooves are provided with inserts, the number of the inserts are two, the two inserts are connected with two synchronously-running pneumatic claw cylinders, and when the workpiece moves to the rotating position, and when the workpiece moves to the rotating position, the pneumatic claw drives the inserts to move from the first grooves.
As a further improvement of the invention, the upper end surface of the clamping fixing seat is provided with a mounting groove for clamping a workpiece, the mounting groove is a through groove with two open ends, the opening direction of the mounting groove is the radial direction of the turntable, the mounting groove comprises a rear part for clamping a sleeve hole end of the workpiece and a front part for clamping a square joint end of the workpiece, the front part faces the inner side of the turntable, the feeding pushing component comprises a connecting plate, a feeding cylinder and a first push rod connected with the front end of a piston of the feeding cylinder, the connecting plate is connected to the tail end of a transmission track, the connecting plate is arranged close to the outer edge of the turntable, the connecting plate and the mounting groove are arranged in a horizontal direction, a groove for embedding the workpiece is formed in the connecting plate, the upper part of the opening of the groove is communicated with the transmission groove, the feeding cylinder is arranged at one end of the groove facing away from the turntable, the discharging hole is formed in the groove facing the turntable, the discharging hole is mutually aligned and communicated with the mounting groove, the piston stroke direction of the feeding cylinder is radially parallel to the turntable, and the first push rod is used for pushing the workpiece into the mounting groove in an upward manner of a steel ball mounting hole.
As a further improvement of the invention, the spring installation station component comprises a second vibration disk, a spring feeding seat and a feeding guide pipe communicated with the second vibration disk and the spring feeding seat, wherein the second vibration disk is used for placing a spring and keeping continuous discharging, the spring feeding seat is used for feeding the spring to the clamping fixing seat, the spring feeding seat is provided with a feeding channel communicated with the feeding guide pipe, the spring feeding seat is vertically provided with a chute, a compression bar is slidingly connected in the chute, the upper end of the compression bar is connected with an eighth cylinder, the eighth cylinder is used for driving the compression bar to slide up and down in the chute, an inlet is arranged at the position where the upper end of the feeding channel is connected with the feeding guide pipe, the other end of the feeding channel corresponding to the inlet is provided with an outlet, the chute is close to the outlet and is provided with a side opening, the side opening is communicated with the feeding channel, the spring enters the chute from the feeding channel through the side opening and passes through the outlet at the top of the compression bar, the spring feeding seat is provided with a discharging mechanism for controlling the limited number of springs to fall, the discharging mechanism is arranged at the inlet end of the feeding channel and comprises a first needle head and a second needle head, the side wall of the feeding channel is provided with a first needle hole and a second needle hole which are used for the first needle head and the second needle head to stretch out and draw back respectively corresponding to the circumferential direction of the feeding channel, the first needle hole is arranged at the lower end of the second needle hole, the first needle head is connected with a ninth cylinder which is used for driving the first needle head to slide in the first needle hole, the second needle head is connected with a tenth cylinder which is used for driving the second needle head to slide in the second needle hole, when the first needle head and the second needle head extend out of the feeding channel, a spring can be kept between the first needle head and the second needle head, the discharging mechanism also comprises a proximity sensor which is arranged at the side wall of the outlet end of the feeding channel, the proximity sensor is a metal sensor, the metal sensor is coupled with an eighth cylinder, a ninth cylinder and a tenth cylinder, when the metal sensor senses that a spring exists at an outlet of the feeding channel, the tenth cylinder drives the second needle to stretch into the feeding channel, the ninth cylinder drives the first needle to retract into the first needle hole, the eighth cylinder drives the pressing rod to press towards the direction of the tooling assembly, and when the metal sensor senses that the spring does not exist at the outlet of the feeding channel and the pressing rod exists, the tenth cylinder drives the second needle to retract into the second needle hole, and the ninth cylinder drives the first needle to stretch into the feeding channel.
As a further improvement of the invention, a spring detection assembly is arranged between the spring installation station assembly and the steel ball installation station assembly, the spring detection assembly comprises a double-stroke cylinder, a power meter and a supporting rod for fixedly installing the double-stroke cylinder, the double-stroke cylinder is used for driving the power meter to detect whether the spring is installed in a qualified position interval, when a workpiece is conveyed to the lower end of the double-stroke cylinder through a turntable, the power meter is coaxially aligned with a steel ball installation hole of the workpiece, the double-stroke cylinder is provided with two strokes, the two strokes comprise a first stroke and a second stroke, the first stroke is used for pressing down the power meter to the upper limit height of the qualified position interval, the second stroke is used for pressing down the power meter to the lower limit height of the qualified position interval, and the power meter senses a signal in the first stroke and judges that the installation of the spring is unqualified; the spring is not sensed in the first stroke, and the signal is sensed by the electricity meter in the second stroke, so that the spring is judged to be qualified in installation; and the electric measuring device is connected with a signal output device, the double-stroke air cylinder sequentially presses the electric measuring device down to the upper limit height and the lower limit height to judge the installation position of the spring in the steel ball installation hole by judging whether a loop is formed by electrifying or not, and the signal output device is used for outputting the judgment result of the electric measuring device.
As a further improvement of the invention, the steel ball mounting station assembly comprises a third vibration disc, a steel ball pressure head and a receiving and sending plate, wherein the third vibration disc is used for storing steel balls and keeping the steel balls continuously discharged, the steel balls are conveyed to the receiving and sending plate, the steel ball pressure head is used for mounting the steel balls on the receiving and sending plate on a clamping fixing seat, the receiving and sending plate is arranged at the lower end of the steel ball pressure head, a conduit for conveying the steel balls is connected between the third vibration disc and the receiving and sending plate, the receiving and sending plate is provided with an eleventh cylinder which is used for pushing and pulling the receiving and sending plate to move back and forth below the steel ball pressure head, the lower end part of the steel ball pressure head is provided with a magnetic steel which is used for adsorbing the steel balls on the receiving and sending plate, the upper end of the steel ball pressure head is provided with a gas-liquid pressurizing cylinder which drives the steel ball pressure head to move up and down, the middle section of the conduit is connected with a pneumatic feeding device which is used for pushing the steel balls in the conduit to the receiving and sending plate, the pneumatic feeding device comprises an air pump, a first air tap and a second air tap, wherein an air outlet of the air pump is connected with the first air tap, the first air tap is communicated with a guide pipe, an outlet end of the guide pipe is connected with the second air tap, the second air tap is fixedly connected to a delivery plate, an air outlet of the second air tap is aligned with magnetic steel when the delivery plate is positioned below a steel ball pressure head, the guide pipe comprises an upper guide pipe and a lower guide pipe, a communicating piece is arranged between the upper guide pipe and the lower guide pipe, the first air tap is connected with the guide pipe and is communicated with the guide pipe, the communicating piece is provided with a feeding plate for controlling steel ball limit transmission, the communicating piece comprises an upper clamping plate and a lower clamping plate, the upper clamping plate is provided with a first through hole and a second through hole, the first through hole is communicated with the upper guide pipe, the second through hole is communicated with an air outlet of the first air tap, the lower clamping plate is provided with a straight groove, the straight groove is slidingly connected with the feeding plate, and the feeding plate is provided with a connecting hole matched with the steel ball in size, the lower clamping plate is provided with a third through hole coaxial with the first through hole, the third through hole is communicated with the lower guide pipe, one end of the feeding plate is connected with a twelfth air cylinder, the twelfth air cylinder is used for driving the feeding plate to slide in the sliding groove, and the twelfth air cylinder drives the connecting hole on the feeding plate to move between the first through hole and the second through hole.
As a further improvement of the invention, a steel ball detection assembly is arranged between the steel ball installation station assembly and the blanking pushing assembly, the steel ball detection assembly comprises an electric push rod and a pressure sensor, the lower end of the electric push rod is connected with the pressure sensor, when the clamping fixing seat is conveyed to the lower end of the pressure sensor through the turntable, the electric push rod pushes the pressure sensor to push down to the height of one fourth of the diameter of the steel ball at the upper end of the opening plane of the steel ball installation hole, and the pressure sensor is used for detecting the elasticity of the spring piece to the steel ball when the steel ball is pushed down to the bottom surface of the steel ball installation hole and is not contacted with the steel ball installation hole.
The blanking pushing assembly comprises a blanking cylinder, a second push rod connected to the front end of a piston rod of the blanking cylinder and a blanking slide rail, the blanking cylinder is arranged above the inner side of the rotary table, the piston stroke direction of the blanking cylinder is radially parallel to the rotary table, the second push rod moves from the center of the rotary table to the front part, the blanking slide rail is arranged on the outer side of the rotary table, a channel for clamping a fixed seat is formed between the second push rod and the blanking slide rail, the second push rod pushes a workpiece to the blanking slide rail from the front part to the rear part of a mounting groove through the blanking cylinder, the blanking slide rail consists of a main slide groove, a first slide groove and a second slide groove which are connected to the tail end of the main slide groove and are distributed in a split mode, the tail end of the main slide groove is provided with a distributing shifting piece, the distributing shifting piece is connected to a steering driving device, the distributing shifting piece is located at the junction of the first slide groove and the second slide groove, the distributing shifting piece is rotationally connected to the main slide groove, and the unqualified workpiece detected from the spring detecting assembly and the steel ball detecting assembly is guided to the first slide groove, and the qualified workpiece is guided to the second slide groove.
The beneficial effects of the invention are as follows: according to the automatic assembly equipment for the elastic steel balls of the workpiece, disclosed by the invention, the whole stations and the working procedures are reasonably arranged, the stations are arranged in the circumferential direction of the turntable, and the workpiece is transferred through the turntable, so that the automatic feeding of the workpiece, the automatic assembly and the automatic discharging of the spring and the steel balls are realized, the whole assembly process of the elastic steel balls can be fully automated, the action of the whole process is concise, the assembly efficiency is high, and compared with the prior art, the labor and the material resources are saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic illustration of the installation of the detection assembly and the rotating face assembly on a drive track;
FIG. 3 is a schematic view of a portion of the structure of a detection assembly;
FIG. 4 is a schematic view of the structure of the drive track detection section and the rotating face section;
FIG. 5 is a schematic view of the mounting structure of the rotor assembly;
FIG. 6 is a schematic view of a portion of the structure of a feed station assembly;
FIG. 7 is a schematic view of the structure of a workpiece;
FIG. 8 is a schematic view of the construction of a spring mounting station assembly;
FIG. 9 is a schematic view of the spring feeder of the spring mounting station;
fig. 10 is a sectional view of the steel ball installation detecting assembly;
fig. 11 is a schematic structural view of a steel ball mounting station;
fig. 12 is a schematic structural view of a pneumatic feeding device of a steel ball mounting station;
Fig. 13 is a schematic structural view of a discharge mechanism of the steel ball mounting station;
fig. 14 is a schematic structural diagram of a blanking pushing device.
1. A turntable; 11. a motor base; 2. a loading station assembly; 2a, a first vibration plate; 2b, judging the assembly; 2b1, probes; 2b2, a first cylinder; 2c, a dough turning assembly; 2c1, a collision member; 2c2, driven wheel; 2c3, a second driving motor; 2c4, a sixth cylinder; 2c11, a rotating member; 2c12, a driving wheel; 2c13, a connecting shaft; 2c14, insert; 2c15, a first gas claw cylinder; 2d, a transmission rail; 21. a transmission groove; 22. a limiting plate; 23. a detection section; 24. detecting a position; 241. a first limiting block; 242. a second limiting block; 243. a first sliding groove; 244. a second sliding groove; 245. a third cylinder; 246. a fourth cylinder; 247. a fourth through hole; 25. a first detection bit; 26. a second detection bit; 261. a limit groove; 262. centering push head; 263. a seventh cylinder; 264. a fixing groove; 27. a third detection bit; 28. a dough turning section; 281. a rotation position; 282. a first groove; 3. feeding and pushing components; 31. a connecting plate; 32. a groove; 33. a discharge port; 34. a baffle; 35. a second pneumatic claw cylinder; 36. a clamping groove; 311. a feeding cylinder; 312. a first push rod; 4. a workpiece; 41. a square joint; 42. trepanning; 43. a steel ball mounting hole; 55. clamping the fixing seat; 551. a mounting groove; 552. a rear portion; 553. a front part; 56. a clamping member; 561. a ball; 6. the steel ball is provided with a station component; 61. a gas-liquid pressurizing cylinder; 62. a steel ball pressure head; 63. a steel ball feeding device; 631. a pick-up plate; 632. a third vibration plate; 633. an eleventh cylinder; 634. a cylinder bracket; 64. magnetic steel; 66. a first conduit; 661. an upper duct; 662. a downcomer; 663. pneumatic feeding device; 6631. an air pump; 6632. a first air tap; 6633. a second air tap; 6634. an air tap seat; 664. a communication member; 6641. an upper clamping plate; 6642. a lower clamping plate; 6643. a feeding plate; 6644. a receiving hole; 6645. a twelfth cylinder; 671. a first through hole; 672. a second through hole; 673. a straight groove; 674. a third through hole; 7. a spring mounting station assembly; 71. spring feeding device; 711. a second vibration plate; 712. a spring feeding seat; 713. a feed conduit; 7131. a feed channel; 7132. an inlet; 7133. an outlet; 7134. a side opening; 714. a first pinhole; 715. a second pinhole; 72. a compression bar; 73. an eighth cylinder; 74. a chute; 75. a discharging mechanism; 751. a first needle; 752. a second needle; 753. a ninth cylinder; 754. a tenth cylinder; 755. a proximity sensor; 8. the steel ball detection assembly; 81. an electric push rod; 82. a pressure sensor; 9. a spring detection assembly; 91. a double-stroke cylinder; 92. a support rod; 93. a power measuring device; 10. a blanking and pushing assembly; 101. a blanking cylinder; 102. a second push rod; 110. a blanking slide rail; 111. a main chute; 112. a first chute; 113. a second chute; 114. a material dividing poking piece; 115. rotating the column; 116. steering drive means.
Detailed Description
The present invention will be further described in detail with reference to the embodiments shown in the drawings, wherein the terms "upper", "lower", "left" and "right" are used in the following description to refer to the relative orientations in use as shown in the drawings.
As shown in fig. 1-14, the automatic assembly equipment for elastic steel balls of a sleeve conversion head disclosed in this embodiment comprises a turntable 1 and a plurality of station components arranged close to the side edge of the turntable 1, wherein a clamping fixing seat 55 for fixing a workpiece 4 is arranged on the edge of the turntable 1, the station components comprise a feeding station component 2, a spring mounting station component 7, a steel ball mounting station component 6 and a blanking pushing component 10, the workpiece 4 is mounted on the clamping fixing seat 55 through the feeding station component 2, a spring is assembled at the lower end of the spring mounting station component 7 through rotation of the turntable 1, steel balls are assembled at the lower end of the steel ball mounting station component 6 through rotation of the turntable 1, the clamping fixing seat 55 is rotated to be aligned with the blanking pushing component 10 after the assembly is completed, and the blanking pushing component 10 pushes the workpiece 4 in the clamping fixing seat 55 to fall.
The carousel 1 lower extreme is provided with motor cabinet 11, install the motor in the motor cabinet 11, this motor upwards extends has the axis of rotation, axis of rotation and carousel 1 central fixed connection, the quantity of preferred centre gripping fixing base 55 and the quantity phase-match of station subassembly, a plurality of centre gripping fixing base 55 equally divide to set up in carousel 1 edge, a plurality of station subassembly equidistance distributes and sets up the edge at carousel 1, a plurality of station subassembly aligns with a plurality of centre gripping fixing base 55 respectively, material loading station subassembly 2, spring mounting station subassembly 7, steel ball mounting station subassembly 6 and unloading pushing components 10 arrange in proper order in carousel 1 outside, material loading station subassembly 2 is with work piece 4 automatic mounting to centre gripping fixing base 55 on, work piece 4 assembles the spring at spring mounting station subassembly 7 lower extreme, work piece 4 assembles the steel ball at steel ball mounting station subassembly 6 lower extreme, work piece 4 is with it from centre gripping fixing base 55 unloading after the assembly is accomplished to work piece 4 unloading pushing components 10, carousel 1 rotates each and takes work piece 4 to next station subassembly lower extreme in proper order for each work piece can work piece simultaneous operation, improve work piece 4's installation effectiveness greatly.
As an improved specific embodiment, the feeding station assembly 2 comprises a first vibration disc 2a, a judging assembly 2b, a rotating surface assembly 2c and a feeding pushing assembly 3, wherein a transmission rail 2d is connected among the first vibration disc 2a, the judging assembly 2b, the rotating surface assembly 2c and the feeding pushing assembly 3, a transmission groove 21 for sliding a workpiece 4 is arranged on the transmission rail 2d, limiting plates 22 are respectively arranged on two sides of the upper end of the transmission groove 21, a channel is formed between the limiting plates 22 on two sides, the channel keeps the square joint 41 not to rotate during sliding, and the transmission rail 2d comprises a detection section 23 provided with the judging assembly 2b and a rotating surface section 28 provided with the rotating surface assembly 2 c; the first vibration disc 2a continuously discharges and slides the workpiece 4 to the detection section 23, the judging component 2b judges the orientation surface of the steel ball mounting hole 43 of the workpiece 4 positioned in the detection section 23, the workpiece 4 slides to the rotating surface section 28, the rotating surface component 2c rotates the workpiece 4 to the correct orientation surface, the workpiece 4 is pushed onto the feeding pushing component 3 by the correct orientation surface of the steel ball mounting hole 43, and the feeding pushing component 3 is used for pushing the workpiece 4 onto the clamping fixing seat 55. The vibration disc is the prior art, the upper end of the vibration disc is provided with a storage cavity, the work piece 4 in the storage cavity is vibrated out through vibration swing, the discharge port 33 of the vibration disc is connected with the transmission track 2d, the transmission track 2d keeps the work piece 4 to sequentially slide and transfer, the correct orientation surface of the steel ball mounting hole 43 of the work piece 4 is selected according to the mounting mode of the elastic steel balls at the rear end, the preferable correct orientation surface is the steel ball mounting hole 43 of the work piece 4 upwards when the work piece 4 is mounted in the clamping fixing seat 55, the work piece 4 slides to the detection section 23 firstly, the orientation surface of the steel ball mounting hole 43 of the work piece 4 can be judged manually or mechanically, when the work piece 4 moves to the rotation position 281, the mounting height connected through the transmission track 2d sequentially decreases the vibration disc, the judgment component 2b, the rotation surface component 2c and the feeding pushing component 3, the whole transmission track 2d has a certain gradient, the sleeve connector placed in the vibration disc sequentially slides to the detection section 23, the rotation surface section 28 and the feeding pushing component 3 according to gravitational potential energy, the automatic face transfer of the work piece 4 to the correct orientation surface is realized, the automatic assembly of the work piece 4 is realized, the production efficiency of the work piece 4 is improved, and the work piece 4 is assembled to the part 55.
As a specific embodiment of improvement, the detecting section 23 is respectively provided with detecting positions 24 in the three side directions corresponding to the square joint 41, the judging component 2b comprises a probe 2b1 and a first cylinder 2b2 driving the probe 2b1 to reciprocate linearly, the probe 2b1 and the first cylinder 2b2 are respectively arranged on the three detecting positions 24, a fourth through hole 247 is arranged on the side wall of the detecting section 23, the first cylinder 2b2 penetrates through the fourth through hole 247 to detect the workpiece 4 when moving, the detecting position 24 comprises a first detecting position 25, a second detecting position 26 and a third detecting position 27, the detecting section 23 is in an L shape, the first detecting position 25 is arranged at the corner of the detecting section 23, the first detecting position 25 is correspondingly arranged at the rear end of the outer side of the transmission track 2d relative to the sliding direction of the workpiece 4, the second detecting position 26 and the third detecting position 27 are symmetrically arranged at two sides of the detecting section 23, and the three probes 2b1 judge the position orientation of the steel ball mounting holes 43 of the workpiece 4 in the transmission groove 21 in sequence.
When the workpiece 4 moves to the corner of the detection section 23, one end face of the square joint 41 of the workpiece 4 is aligned with the probe 2b1 arranged on the first detection position 25, the first detection position 25 is provided with a limiting block for fixing the workpiece 4 at the corner, the limiting block comprises a first limiting block 241 and a second limiting block 242, a first sliding groove 243 and a second sliding groove 244 for respectively enabling the first limiting block 241 and the second limiting block 242 to slide in a telescopic manner are arranged on the outer side edge of the detection section 23 at the corner, the rear ends of the first limiting block 241 and the second limiting block 242 are respectively connected with a third cylinder 245 and a fourth cylinder 246 to drive the limiting block to reciprocate in a front-back linear manner, the first limiting block 241 and the second limiting block 242 cooperatively clamp the workpiece 4 to keep the front end position of the extending end of the corresponding probe 2b1, so that the accurate preset position of the steel ball mounting hole 43 of the workpiece 4 is aligned with the front end of the probe 2b1, meanwhile, the workpiece 4 is kept fixed when the probe 2b1 reciprocates and detects, the detection result of the probe 2b1 is more accurate, the fourth air cylinder 246 connected with the second limiting block 242 is provided with three stroke positions, the three stroke positions are a first stroke position for retracting the second limiting block 242 in the second sliding groove 244, a second stroke position for propping the second limiting block 242 against the workpiece 4 and a third stroke position for pushing the second limiting block 242 to the second detection position 26, when the fourth air cylinder 246 is positioned at the first stroke position, the second limiting block 242 is positioned in the second sliding groove 244, the workpiece 4 slides to a preset position at a corner, when the fourth air cylinder 246 is positioned at the second stroke position, the second limiting block 242 props against the workpiece 4 and fixes the workpiece 4 in cooperation with the first limiting block 241, the probe 2b1 detects and judges the workpiece 4, after the probe 2b1 resets, the third cylinder 245 drives the first limiting block 241 to return to the first sliding groove 112, the fourth cylinder 246 moves to the third stroke position, at this time, the cylinder has a certain thrust force to the workpiece 4 to push the workpiece 4 out of the first detecting position 25, the thrust force of the fourth cylinder 246 moving to the third stroke position can push the workpiece 4 to the tail end of the transmission track 2d, when the steel ball mounting hole 43 of the workpiece 4 is incorrect in orientation, the workpiece 4 moves to the second detecting position 26 and the third detecting position 27, the second detecting position 26 and the third detecting position 27 are symmetrically arranged on two sides of the detecting section 23, the side wall of the transmission track 2d is provided with a limiting groove 261 corresponding to the second detecting position 26, a centering push head 262 for aligning the side face of the square joint 41 of the workpiece 4 with the probe 2b1 is arranged in the limiting groove 261, the rear end of the centering push head 262 is connected with a seventh cylinder 263 for moving the centering push head 262 forwards and backwards along the opening direction of the limiting groove 261, when the centering push head 262 is pushed out from the limit groove 261, the fixing groove 264 is clamped with the outer peripheral surface of the end of the connecting hole 6644 of the workpiece 4, the centering push head 262 can position the sleeve between the second detecting position 26 and the third detecting position 27, fix the sleeve on the detecting position 24 to enable the accurate preset position of the steel ball mounting hole 43 to be aligned with the front end of the probe 2b1, simultaneously enable the workpiece 4 to be kept fixed when the probe 2b1 detects in a reciprocating manner, enable the detection result of the probe 2b1 to be more accurate, sequentially judge and determine the position orientation of the steel ball mounting hole 43 of the workpiece 4 in the transmission groove 21 through the three probes 2b1 arranged on the transmission track 2d corresponding to the three directions of the side surface of the square connector 41, enable the two side surfaces of the second detecting position 26 and the third detecting position 27 symmetrically arranged to enable the detection of the square connector 41 to be simultaneously carried out, reduce the stay time of the workpiece 4 at the detecting position 24, the speed of the sleeve passing through the judging component 2b is increased, the production efficiency is improved, the surface rotating component 2c rotates the surface of the workpiece 4 according to the judging result of the judging component 2b, and the steel ball mounting holes 43 of the workpiece 4 are corrected to the correct surface towards the surface.
As a modified embodiment, the rotating surface section 28 is provided with a rotating position 281, the rotating surface assembly 2c includes a abutting piece 2c1, a rotating piece 2c11 and a second driving motor 2c3, the abutting piece 2c1 and the rotating piece 2c11 are arranged at two sides of the rotating position 281, the abutting piece 2c1 is used for abutting the workpiece 4 against the rotating piece 2c11, the rotating piece 2c11 rotates to drive the workpiece 4 to rotate, the workpiece 4 is prevented from sliding down along the transmission track 2d, the second driving motor 2c3 controls the rotating piece 2c11 to rotate, the abutting piece 2c1 is a driven wheel 2c2, the driven wheel 2c2 is fixedly connected with a sixth cylinder 2c4, when the workpiece 4 moves to the rotating position 281, the sixth cylinder 2c4 pushes the abutting piece 2c1 to slide towards the inner side of the transmission track 2d, the rotating member 2c11 is a driving wheel 2c12 in a shape of a turntable 1, when the abutting member 2c1 pushes the workpiece 4 into the transmission track 2d, the circumferential surface of the driving wheel 2c12 contacts with the outer cylinder wall of the workpiece 4, the driving wheel 2c12 extends downwards to form a connecting shaft 2c13, an output shaft of the second driving motor 2c3 is fixedly connected with the connecting shaft 2c13, the rotating surface section 28 is respectively provided with first grooves 282 for the square connectors 41 to rotate at two sides of the rotating position 281, the upper ends of the first grooves 282 are provided with two inserts 2c14, the two inserts 2c14 are connected with two first air jaw cylinders 2c15 which synchronously operate, and when the workpiece 4 moves to the rotating position 281, the first air jaw cylinders 2c15 drive the inserts 2c14 to move away from the first grooves 282.
After the workpiece 4 is judged to face through the detection section 23, the centering push head 262 is retracted into the limit groove 261 through the seventh air cylinder 263, the workpiece 4 moves to the rotation position 281, the abutting piece 2c1 and the driving wheel 2c12 are symmetrically arranged on the side wall of the transmission track 2d corresponding to the rotation position 281, the abutting piece 2c1 controls the inner and outer parts of the abutting piece to enter and exit the transmission track 2d through the sixth air cylinder 2c4, the workpiece 4 is kept at the rotation position, the workpiece 4 is abutted against the driving wheel 2c12, the cylindrical outer wall of the workpiece 4 is contacted with the peripheral wall of the driving wheel 2c12, friction force exists between the driving wheel 2c12 and the workpiece 4, the workpiece 4 is driven to rotate in the opposite direction through the rotation of the driving wheel 2c12, the rotation section 28 is respectively provided with first grooves 282 for the rotation of the square connectors 41 at two sides of the rotation position 281, the caliber of the first grooves 282 is larger than the maximum diameter of the square connectors 41, so that the square connectors 41 have a rotation space in the rotation position 281, when the workpiece 4 moves to the rotation position 281, the first air jaw cylinder 2c15 drives the insert 2c14 to move away from the first groove 282, by arranging the slidable insert 2c14 on the rotation position 281, whether the workpiece 4 can be shifted in the transmission position can be controlled, when the arrangement surface of the steel ball mounting hole 43 of the workpiece 4 faces to the correct direction, the insert 2c14 is arranged in the square groove and aligned with the inner edge of the limit plate 22 to keep the workpiece 4 to limit sliding in the transmission groove 21, when the arrangement surface of the steel ball mounting hole 43 of the workpiece 4 does not face to the correct direction, the first air jaw cylinder 2c15 drives the insert 2c14 to slide to two sides in the square groove, the peripheral wall of the preferential driving wheel 2c12 is provided with an anti-slip layer which increases the friction force with the workpiece 4 to prevent slipping, the abutting piece 2c1 is arranged as the driven wheel 2c2, when the workpiece 4 rotates while playing the limit effect, more smoothly, when the judging component 2b detects the facing surface of the steel ball mounting hole 43 of the workpiece 4, the driving wheel 2c12 rotates to drive the sleeve to enable the setting surface of the steel ball mounting hole 43 to face to the correct facing direction.
As a specific embodiment of improvement, the upper end face of the clamping fixing seat 55 is provided with a mounting groove 551 for clamping the workpiece 4, the side wall of the mounting groove 551 is symmetrically provided with clamping pieces 56, the clamping pieces 56 comprise a bump ball 561 for clamping the workpiece 4, the mounting groove 551 comprises a rear part 552 for clamping the sleeve hole 42 end of the workpiece 4 and a front part 553 for clamping the square joint 41 end of the workpiece 4, the bump ball 561 is symmetrically arranged on the side wall of the front part 553, the bump ball 561 is pressed by the side wall of the square joint 41 of the workpiece 4 under the thrust of a push rod, the workpiece 4 completely slides into the mounting groove 551, the bump ball 561 arranged at two sides of the mounting groove 551 has a fixed clamping effect on the square joint 41, so that the workpiece 4 is fixedly positioned in the mounting groove 551, the corresponding station can be used for mounting the hole 43 of Ji Gangzhu when a spring and a steel ball are arranged at the next step, and meanwhile the workpiece 4 can be forced during assembly, the collision bead 561 can prevent the sleeve conversion piece from moving and shifting, the mounting groove 551 is a through groove with two open ends, the opening direction of the mounting groove 551 is the radial direction of the turntable 1, the feeding pushing component 3 comprises a connecting plate 31, a feeding cylinder 311 and a first push rod 312 connected with the front end of the piston of the feeding cylinder 311, the connecting plate 31 is connected with the tail end of the transmission track 2d, the connecting plate 31 is arranged close to the outer edge of the turntable 1, the connecting plate 31 and the mounting groove 551 are horizontally arranged, the connecting plate 31 is provided with a groove 32 for embedding a workpiece 4, the upper part of the opening of the groove 32 is communicated with the transmission groove 21, the feeding cylinder 311 is arranged at one end of the groove 32 opposite to the turntable 1, one end of the groove 32 facing to the turntable 1 is provided with a discharge hole 33, the discharge hole 33 is mutually aligned and communicated with the mounting groove 551, the piston stroke direction of the feeding cylinder 311 is radially parallel to the turntable 1, the first push rod 312 is used for pushing the workpiece 4 into the mounting groove 551, the steel ball mounting hole 43 is arranged in the mounting groove 551 in an upward way, the front end of the groove 32 is provided with a baffle 34 which enables the limited number of workpieces 4 to pass through, the baffle 34 is connected with a second air jaw air cylinder 38 which controls the baffle 34 to open and close at the discharge hole 33 of the groove 32, the clamping fixing seat 55 has a limiting effect on the workpieces 4 when not being transmitted to the position alignment feeding hole, the workpieces 4 are prevented from shifting in the groove 32, the baffle 34 is provided with a clamping groove 37 so that the workpieces 4 cannot deflect when falling into the groove 32, the square joint 41 is limited in the clamping groove 37, the steel ball mounting hole 43 is kept to face upwards, and the mounting structure is reasonable.
As a modified embodiment, the spring mounting station assembly 7 comprises a second vibration disc 711, a spring feeding seat 712 and a feeding conduit 713 communicating the second vibration disc 711 with the spring feeding seat 712, wherein the second vibration disc 711 is used for placing a spring and keeping continuous discharging, the spring feeding seat 712 is used for feeding the spring to the clamping fixing seat 55, the spring feeding seat 712 is provided with a feeding channel 7131 communicated with the feeding conduit 713, the spring feeding seat 712 is vertically provided with a chute 74, a pressing rod 72 is connected in a sliding manner in the chute 74, the upper end of the pressing rod 72 is connected with an eighth cylinder 73, the eighth cylinder 73 is used for driving the pressing rod 72 to slide up and down in the chute 74, an inlet 7132 is arranged at the connecting position of the upper end of the feeding channel 7131 and the feeding conduit 713, an outlet 7133 is arranged at the other end of the feeding channel 7131 corresponding to the inlet 7132, a side opening 7134 is arranged at the position of the chute 74 near the outlet 7133, the side opening 7134 is communicated with the feeding channel 7131, the spring enters the chute 74 from the feeding channel 7131 through the side opening 7134, through the outlet 7133 at the top of the pressing rod 72, the spring feeding seat 712 is provided with a discharging mechanism 75 for controlling the limit of the spring to fall, the discharging mechanism 75 is arranged at the inlet 7132 end of the feeding channel 7131, the discharging mechanism 75 comprises a first needle 751 and a second needle 752, the side wall of the feeding channel 7131 is provided with a first needle 714 and a second needle 715 which are used for enabling the first needle 751 and the second needle 752 to stretch and retract respectively corresponding to the circumferential direction of the feeding channel 7131, the first needle 714 is arranged at the lower end of the second needle 715, the first needle 751 is connected with a ninth cylinder 753, the ninth cylinder 753 is used for driving the first needle 751 to slide in the first needle 714, the second needle 752 is connected with a tenth cylinder 754, the tenth cylinder 754 is used for driving the second needle 754 to slide in the second needle 754, when the first needle 751 and the second needle 752 extend out of the feeding channel 7131, a spring can be kept between the first needle 751 and the second needle 752, the discharging mechanism 75 further comprises a proximity sensor 755 arranged on the side wall of the outlet 7133 of the feeding channel 7131, the proximity sensor 755 is a metal sensor, the metal sensor is coupled with an eighth cylinder 731, a ninth cylinder 753 and a tenth cylinder 754, when the metal sensor senses that the outlet 7133 of the feeding channel 7131 has the spring, the tenth cylinder 754 drives the second needle 752 to extend into the feeding channel 7131, the ninth cylinder 753 drives the first needle 751 to retract into the first needle hole 714, the eighth cylinder 731 drives the pressing rod 72 to press towards the direction of the tooling assembly, when the metal sensor senses that the outlet 7133 of the feeding channel 7131 has no spring and the pressing rod 72, the tenth cylinder 754 drives the second needle 752 to retract into the second needle hole, and the ninth cylinder 753 drives the first needle 751 to extend into the feeding channel 7131.
At the lower end of the spring feeding seat 712, when the workpiece 4 is transferred to the lower end of the spring feeding seat 712, the steel ball mounting hole 43 of the workpiece 4 is aligned with the outlet 7133 of the spring feeding seat 712, the spring stored in the second vibration disk 711 is vibrated by the second vibration disk 711 to drop into the feeding guide pipe 713 from the discharge hole 33, is conveyed into the spring feeding seat 712 through the feeding guide pipe 713, the elastic direction of the spring is consistent with the sliding direction, the spring enters the sliding groove 74 from the side opening 7134 through the feeding channel 7131, so that the spring is aligned with the pressing surface of the pressing rod 72 when sliding to the outlet 7133 of the feeding channel 7131, the spring feeding seat 712 can drop one spring into the steel ball mounting hole 43 each time by arranging the discharging mechanism 75 for controlling the limited number of the spring, then is pressed downwards by the pressing rod 72, the spring is pressed into the steel ball mounting hole 43, and when the conveying device transfers the next tool position component to the lower part of the spring feeding seat 712, then a spring falls down into the steel ball mounting hole 43 of the workpiece 4 arranged on the tooling assembly, the steps are repeated, the spring is automatically positioned into the steel ball mounting hole 43 of the steel ball conversion head, the spring arranged in the steel ball mounting hole 43 is fixedly arranged by extruding, the discharging mechanism 75 of the spring with the limit number is kept blocked in the feeding channel 7131 by arranging the first needle 751 and the second needle 752, the spring is placed down by sequentially controlling the first needle 751 and the second needle 752 to stretch in the feeding channel 7131, the proximity sensor 755 is arranged at the outlet 7133 of the feeding channel 7131, the proximity sensor 755 can sense whether the spring slides to the position where the outlet 7133 of the feeding channel 7131 and the pressing rod 72 slide, so as to accurately control the pressing down time of the pressing rod 72, and ensure that after the pressing is completed, the outlet 7133 of the feeding channel 7131 is free from springs, the second needle 752 is retracted to enable the springs between the first needle 751 and the second needle 752 to be placed downwards, meanwhile, the first needle 751 is kept to extend out of the feeding channel 7131, other springs are blocked above the first needle 751, when the springs fall to the outlet 7133 of the feeding channel 7131, the proximity sensor 755 senses the springs, the tenth cylinder 754 is controlled to drive the second needle 752 to extend into the feeding channel 7131, meanwhile, the ninth cylinder 753 is controlled to drive the first needle 751 to retract into the first needle hole 714, the springs fall on the second needle 752 to prepare for the next spring conveying falling, the discharging mechanism 75 ensures that the springs are conveyed efficiently and smoothly, and by arranging the proximity sensor 755, the springs are prevented from being blocked in the feeding channel 7131, and the pressing rod 72 is prevented from being pressed downwards when a plurality of springs are stacked in error in the feeding channel 7131, so that equipment faults are avoided.
As an improved specific embodiment, a spring detection assembly 9 is arranged between the spring installation station assembly 7 and the steel ball installation station assembly 6, the spring detection assembly 9 comprises a double-stroke cylinder 91, a power meter 93 and a supporting rod 92 fixedly installed with the double-stroke cylinder 91, the double-stroke cylinder 91 is used for driving the power meter 93 to detect whether the spring is installed in a qualified position interval, when a workpiece 4 is conveyed to the lower end of the double-stroke cylinder 91 through a turntable 1, the power meter 93 is coaxially aligned with a steel ball installation hole 43 of the workpiece 4, the double-stroke cylinder 91 is provided with two strokes, the two strokes comprise a first stroke and a second stroke, the first stroke is used for pressing the power meter 93 to the upper limit height of the qualified position interval, the second stroke is used for pressing the power meter 93 to the lower limit height of the qualified position interval, and the power meter 93 senses a signal in the first stroke and judges that the spring installation is unqualified; the spring is judged to be installed qualified when the signal is not sensed in the first stroke and sensed by the electric meter 93 in the second stroke; the electrical testing device 93 does not sense signals in the first stroke and the second stroke, the spring is judged to be unqualified in installation, the clamping fixing seat 55 is coupled with a power supply, the electrical testing device 93 is connected with a signal output device, the dual-stroke air cylinder 91 sequentially presses the electrical testing device 93 down to the upper limit height and the lower limit height to judge the installation position of the spring in the steel ball installation hole 43 by judging whether the electrical testing device 93 is electrified to form a loop, and the signal output device is used for outputting the judgment result of the electrical testing device 93.
After the workpiece 4 is assembled with the spring at the lower end of the spring installation station assembly 7, the workpiece 4 rotates to the lower end of the spring detection assembly 9 through the turntable 1 to detect whether the spring is installed at the correct position in the steel ball installation hole 43, the qualified workpiece 4 is that the upper end of the spring is positioned near the plane of the opening of the steel ball installation hole 43 when the spring is pressed in the steel ball installation hole 43, when judging whether the spring is installed qualified, a qualified position height range is set, the upper limit of the qualified position height range is a first height, the lower limit of the qualified position height range is a second height, two strokes set by the second driving device 2c3 respectively drive the measuring device 93 to respectively descend to the first height and the second height, when the spring is pressed in the steel ball installation hole 43 through the previous step, the spring is overlong or the pressing rod 72 is pressed in place, one end of the spring can be equal to or higher than the first height, when the spring is installed in place, one end of the spring is just positioned at the second height, the clamping fixing seat 55 is coupled with the power supply 94, and because the clamping fixing seat 55, the workpiece 4 and the spring are all made of conductive metal materials, the clamping fixing seat 55, the workpiece 4 and the spring are mutually installed and contacted, so that the spring passes through a certain flow of current, the current meter 93 is arranged as the current meter 93, the current meter 93 is in a thimble shape, the diameter of the current meter 93 is smaller than the diameter of the steel ball installation hole 43 and is larger than the aperture of the spring, when the second driving device 2c3 drives the current meter 93 to reach the first height, if the current meter 93 detects the current, one end of the spring is positioned at or higher than the first height, the spring is not installed in place, and when the current meter 93 does not detect the current at the first height and descends to the second height, one end of the spring is positioned at or higher than the second height and is lower than the first height, when the spring is installed in place and no current is detected at the first height and the second height, one end of the spring is lower than the second height, the spring is too short or pressed to the too deep position of the steel ball mounting hole 43 by the pressing rod 72, the detection result is output by the electric tester 93 through a connecting signal output device, the signal output device can be a display, an alarm or a controller, and unqualified workpieces 4 are removed through display signals or sound signals, or automatic removal is realized through the connection of the controller with a removing device.
As a modified specific embodiment, the steel ball mounting station assembly 6 comprises a third vibration disc 632, a steel ball pressure head 62 and a receiving and sending plate 631, wherein the third vibration disc 632 is used for storing steel balls and keeping the steel balls continuously discharged, the steel balls are conveyed to the receiving and sending plate 631, the steel ball pressure head 62 is used for mounting the steel balls on the receiving and sending plate 631 on the clamping fixing seat 55, the receiving and sending plate 631 is arranged at the lower end of the steel ball pressure head 62, a guide pipe for conveying the steel balls is connected between the third vibration disc 632 and the receiving and sending plate 631, the receiving and sending plate 631 is provided with an eleventh air cylinder 633, the eleventh air cylinder 633 is used for pushing and pulling the receiving and sending plate 631 to move back and forth below the steel ball pressure head 62, the lower end part of the steel ball pressure head 62 is provided with a magnetic steel 64, the magnetic steel 64 is used for adsorbing the steel balls on the receiving and sending plate 631, the upper end of the steel ball pressure head 62 is provided with a gas-liquid pressure cylinder 61 for driving the steel ball pressure head 62 to move up and down, the middle section of the guide pipe is connected with a pneumatic feeding device 663, the pneumatic feeding device 663 is used for pushing steel balls in a guide pipe to the receiving and sending plate 631, the pneumatic feeding device 663 comprises an air pump 6631, a first air nozzle 6632 and a second air nozzle 6633, an air outlet 653 of the air pump 6631 is connected with the first air nozzle 6632, the first air nozzle 6632 is communicated with the guide pipe, an outlet 7133 end of the guide pipe is connected with the second air nozzle 6633, the second air nozzle 6633 is fixedly connected to the receiving and sending plate 631, an air outlet 653 of the second air nozzle 6633 is aligned with the steel balls 64 when the receiving and sending plate 631 is positioned below the steel ball pressure head 62, the guide pipe comprises an upper guide pipe 661 and a lower guide pipe 662, a communicating piece 664 is arranged between the upper guide pipe 661 and the lower guide pipe 662, the first air nozzle 6632 is connected with the guide pipe, the communicating piece 664 is provided with a feeding plate 6643 for controlling the steel ball limit transmission, the communicating piece 664 comprises an upper clamping plate 6641 and a lower clamping plate 6642, the upper clamping plate 6641 is provided with a first through hole 671 and a second through hole 672, the first through hole 671 is communicated with the upper duct 661, the second through hole 672 is communicated with the air outlet 653 of the first air nozzle 6632, the lower clamping plate 6642 is provided with a straight groove 673, the straight groove 673 is connected with the feeding plate 6643 in a sliding way, the feeding plate 6643 is provided with a connecting hole 6644 matched with the steel balls in size, the lower clamping plate 6642 is provided with a third through hole 674 coaxial with the first through hole 671, the third through hole 674 is communicated with the lower duct 662, one end of the feeding plate 6643 is connected with a twelfth air cylinder 6645, the twelfth air cylinder 6645 is used for driving the feeding plate 6643 to slide in the straight groove 673, and the twelfth air cylinder 6645 drives the connecting hole 6644 on the feeding plate 6643 to move between the first through hole 671 and the second through hole 672.
The qualified workpiece 4 is detected on the spring detection station, the lower end of the steel ball installation station component 6 is moved through the turntable 1, the steel ball installation hole 43 of the workpiece 4 is concentrically aligned with the steel ball pressure head 62, the upper end of the third vibration disk 632 is provided with a steel ball accommodating cavity, the steel ball in the accommodating cavity is vibrated out of a pipeline matched with the steel ball in size through the vibration component arranged at the lower end, the steel ball is transmitted to the receiving plate 631 through a conduit connected with the steel ball, when the steel ball is transmitted to the receiving plate 631, the eleventh cylinder 633 drives the receiving plate 631 to be positioned under the steel ball pressure head 62, the steel ball 64 arranged at the lower end surface of the steel ball pressure head 62 attracts the steel ball pushed under the steel ball 64, then the eleventh cylinder 633 drives the receiving plate 631 to move towards the peripheral position relative to the steel ball pressure head 62, so that the steel ball in the next step is not hindered, the gas-liquid pressurizing cylinder 61 drives the steel ball pressure head 62 to press downwards, the steel ball is automatically positioned and pressed into the steel ball mounting hole 43, the structure is reasonable, the assembly efficiency is high, the receiving plate 631 is arranged on the horizontal plane below the steel ball pressure head 62, the receiving plate 631 is positioned at a certain distance from the steel magnet 64, the steel ball in the guide pipe is more quickly pushed to the steel magnet 64 by arranging the pneumatic feeding device 663, the steel ball can be further more stably and accurately sucked by the steel magnet 64, the air nozzle is connected with the air inlet and the air outlet 653 of the guide pipe, the air flow speed is accelerated, a larger pushing force is given to the steel ball, the outlet 7133 of the air nozzle is smaller and larger than the diameter of the steel ball, meanwhile, the steel ball can be more accurately positioned at the lower end of the steel ball pressure head 62, the feeding plate 6643 is moved back and forth in the sliding groove 74 of the connecting piece 664 through the twelfth air cylinder 6645 by arranging the feeding plate 6643 for controlling the steel ball to pass through the connecting piece 664, in the first through hole 671 of upper plate 6641 is passed through to the vibration dish ejection of steel ball through lower pipe 662, the connecting hole 6644 that sets up on the delivery plate 6643 can place a steel ball, pass through the connecting hole 6644 of delivery plate 31 and remove between first through hole 671 and third through hole 674, a steel ball in the lower pipe 662 is transferred to the upper end of third through hole 674, slide to the lower pipe 662 through third through hole 674, set up the second through hole 672 coaxial with third through hole 674 at upper plate 6641, the air pump 6631 passes through first air nozzle 6632 and connects second through hole 672, when the connecting hole 6644 of delivery plate 31 is located the upper end of third through hole 674, the air current of air pump 6631 can pass through second through hole 672, connecting hole 6644 and third through hole 674 to the lower pipe 662, realize that every time the delivery plate 6643 is moved, push a steel ball onto the delivery plate 631, control the steel ball limit removes on the delivery plate 631, make magnet steel 64 can only draw a steel ball at a time, press to installation hole 43, guarantee that whole pressing process is more smooth.
As a specific embodiment of improvement, a steel ball detection assembly 8 is arranged between the steel ball installation station assembly 6 and the blanking pushing assembly 10, the steel ball detection assembly 8 comprises an electric push rod 81 and a pressure sensor 82, the lower end of the electric push rod 81 is connected with the pressure sensor 82, when the clamping fixing seat 55 is conveyed to the lower end of the pressure sensor 82 through the rotary table 1, the electric push rod 81 pushes the pressure sensor 82 to push down to the height of one fourth of the steel ball diameter at the upper end of the opening plane of the steel ball installation hole 43, the pressure sensor 82 is used for detecting the elasticity of a spring piece to the steel ball when the steel ball is pushed down to the steel ball installation hole 43 and is not contacted with the bottom surface of the steel ball installation hole 43, the deformation pressure generated by the spring piece is transmitted to the pressure sensor 82 through the steel ball, the pressure sensor 82 is an intelligent digital pressure sensor, the pressure sensor 82 is internally provided with a signal comparison module for detecting, the pressure sensor 82 can be compared with a preset specific threshold value through the signal comparison module, and when the detection result exceeds or is smaller than the specific threshold value, the steel ball is judged that the installation is not in place, and the judged workpiece 4 is moved to the next station.
As a specific embodiment of improvement, after the workpiece 4 passes through the spring installation station assembly 7, the spring detection assembly 9, the steel ball installation station assembly 6 and the steel ball detection assembly 8 in sequence, during the assembly process, when the unqualified workpiece 4 detected on the spring detection station moves to the lower ends of the steel ball installation station assembly 6 and the steel ball detection assembly 8 through the turntable 1, the two station assemblies do not operate, the unqualified workpiece 4 detected on the spring detection station and the steel ball detection station finally rotates to the lower end of the blanking pushing assembly 10, the blanking pushing assembly 10 comprises a blanking cylinder 101, a second push rod 102 connected to the front end of a piston rod of the blanking cylinder 101 and a blanking slide rail 110, the blanking cylinder 101 is arranged above the inner side of the turntable 1, the piston stroke direction of the blanking cylinder 101 is radially parallel to the turntable 1, the second push rod 102 moves from the center of the turntable 1 towards the front 553, the blanking slide rail 110 is arranged on the outer side of the rotary table 1, a channel passing through the clamping fixing seat 55 is formed between the second push rod 102 and the blanking slide rail 110, the second push rod 102 pushes the workpiece 4 to the blanking slide rail 110 from the front part 553 to the rear part 552 of the mounting groove 551 through the blanking cylinder 101, the blanking slide rail 110 consists of a main slide groove 111 and a first slide groove 112 and a second slide groove 113 which are connected at the tail end of the main slide groove 111 in a forked way, the tail end of the main slide groove 111 is provided with a distributing shifting piece 114, the distributing shifting piece 114 is connected with a steering driving device 125, the distributing shifting piece 114 is positioned at the junction of the first slide groove 112 and the second slide groove 113, the distributing shifting piece 114 is rotationally connected to the main slide groove 111, the unqualified workpiece 4 detected from the spring detection assembly 9 and the steel ball detection assembly 8 is guided to the first slide groove 112, the qualified workpiece 4 is guided to the second slide groove 113, the automatic unloading device is characterized in that two first sliding grooves 112 and two second sliding grooves 113 which are mutually forked are arranged at the tail end of the main sliding groove 111, the whole unloading sliding rail 110 is Y-shaped, the path of the unloading sliding rail 110 is changed through the cooperation of the material dividing shifting piece 114 and the unloading sliding rail 110 of the Y-shaped, the operation is simple and efficient, the first sliding groove 112 is arranged at the left outer side of the tail end of the main sliding groove 111, the second sliding groove 113 is arranged at the right outer side of the tail end of the main sliding groove 111, the material dividing shifting piece 114 is provided with a steering driving device 115, the steering driving device 115 penetrates through the main sliding groove 111, one side of the main sliding groove 111, which is opposite to the material dividing shifting piece 114, is connected with the steering driving device 116, the steering driving device 116 can be a rotating motor, when the electrical measuring device 93 and the pressure sensor 82 detect that unqualified workpieces slide into the unloading sliding rail 110, the unqualified workpieces 4 slide down through the first sliding groove 112, the first sliding groove 112 can slide down, the first sliding groove 112 can collect unqualified workpieces 4 through the first sliding groove 112, the tail end of the second sliding groove 112 can be arranged through a collecting device, the collecting device is arranged at the right outer side of the tail end of the main sliding groove 111, the second sliding groove 111 can collect unqualified workpieces 4, the unqualified workpieces 4 through the second sliding groove 4 is arranged, the unqualified workpieces can be well-down through the second sliding groove 113, the quality of the quality is well-qualified products can be greatly reduced, and the quality of the quality can be well-qualified and the quality-reduced, and the quality of the quality can be well-finished by arranging the quality products.
In summary, the automatic assembly equipment for the elastic steel balls of the sleeve conversion head disclosed by the invention is reasonable in overall station and process arrangement, and realizes automatic feeding, spring and steel ball assembly and automatic discharging of the workpiece 4 by arranging the stations on the circumference of the turntable 1 and transmitting the workpiece 4 through the turntable 1, so that the whole elastic steel ball assembly process can be fully automated, the whole process is concise in action, the assembly efficiency is high, and compared with the prior art, the labor and material resources are saved more.
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 examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims (9)

1. The utility model provides a sleeve conversion head elasticity steel ball automatic assembly equipment, its characterized in that, including carousel (1) and a plurality of station subassembly that is close to carousel (1) edge side and sets up, carousel (1) lower extreme is provided with motor cabinet (11), installs the motor in motor cabinet (11), and this motor upwards extends has the axis of rotation, axis of rotation and carousel (1) center fixed connection, be provided with clamping fixing base (55) of fixed work piece (4) on carousel (1) edge, station subassembly includes material loading station subassembly (2), spring installation station subassembly (7), steel ball installation station subassembly (6) and unloading pushing component (10), work piece (4) are installed on clamping fixing base (55) through material loading station subassembly (2), rotate spring installation station subassembly (7) lower extreme assembly spring through carousel (1) and rotate steel ball installation station subassembly (6) lower extreme assembly steel ball through carousel (1), clamping fixing base (55) rotate to align with unloading pushing component (10) after the assembly is accomplished, work piece (55) in this unloading pushing component (10) promotes clamping work piece (55) to fall,
The feeding station assembly (2) comprises a first vibration disc (2 a), a judging assembly (2 b), a rotating surface assembly (2 c) and a feeding pushing assembly (3), wherein a transmission track (2 d) is connected between the first vibration disc (2 a), the judging assembly (2 b), the rotating surface assembly (2 c) and the feeding pushing assembly (3), a transmission groove (21) for sliding of a workpiece (4) is formed in the transmission track (2 d), limiting plates (22) are respectively arranged on two sides of the upper end of the transmission groove (21), a channel is formed between the limiting plates (22) on two sides, the channel keeps a square joint (41) from rotating when sliding, and the transmission track (2 d) comprises a detection section (23) for arranging the judging assembly (2 b) and a rotating surface section (28) for arranging the rotating surface assembly (2 c); the device is characterized in that the first vibration disc (2 a) continuously discharges materials to slide the workpiece (4) to the detection section (23), the judgment component (2 b) judges the orientation surface of the steel ball mounting hole (43) of the workpiece (4) located in the detection section (23), the workpiece (4) slides to the rotating surface section (28), the rotating surface component (2 c) rotates the workpiece (4) to the correct orientation surface, the correct steel ball mounting hole (43) orientation surface is pushed onto the feeding pushing component (3), and the feeding pushing component (3) is used for pushing the workpiece (4) onto the clamping fixing seat (55).
2. The automatic assembly equipment for elastic steel balls of sleeve switching heads according to claim 1, wherein: the detection section (23) is provided with detection position (24) respectively in the three side directions that corresponds square joint (41), judge subassembly (2 b) including probe (2 b 1) and drive probe (2 b 1) rectilinear reciprocation's first cylinder (2 b 2), probe (2 b 1) and first cylinder (2 b 2) are installed respectively on three detection position (24), set up fourth through-hole (247) on the lateral wall of detection section (23), first cylinder (2 b 2) drive probe (2 b 1) and pass detection work piece (4) from fourth through-hole (247) when moving, detection position (24) include first detection position (25), second detection position (26) and third detection position (27), detection section (23) are "L" type, first detection position (25) set up in detection section (23) position, and this first detection position (25) correspond the setting in transmission track (2 d) outside relative work piece (4) the direction of sliding, second detection position (26) are located in opposite directions of the transmission section (2) and third detection position (27) are symmetrical, and detection section (2) are located in the detection position (21) of two steel balls (4) and are located in proper order.
3. The automatic assembly equipment for elastic steel balls of sleeve switching heads according to claim 2, wherein: the rotating surface section (28) is provided with a rotating position (281), the rotating surface assembly (2 c) comprises a collision piece (2 c 1), a rotating piece (2 c 11) and a second driving motor (2 c 3), the collision piece (2 c 1) and the rotating piece (2 c 11) are arranged on two sides of the rotating position (281), the collision piece (2 c 1) is used for colliding a workpiece (4) with the rotating piece (2 c 11), the rotating piece (2 c 11) rotates to drive the workpiece (4) to rotate so as to prevent the workpiece (4) from sliding downwards along a transmission track (2 d), the second driving motor (2 c 3) controls the rotating piece (2 c 11) to rotate, the collision piece (2 c 1) is a driven wheel (2 c 2), the driven wheel (2 c 2) is fixedly connected with a sixth air cylinder (2 c 4), when the workpiece (4) moves to a rotating position (281), the sixth air cylinder (2 c 4) pushes the abutting piece (2 c 1) to slide towards the inner side of the transmission track (2 d), the rotating piece (2 c 11) is a disc-shaped driving wheel (2 c 12), when the abutting piece (2 c 1) pushes the workpiece (4) towards the transmission track (2 d), the circumferential surface of the driving wheel (2 c 12) is contacted with the outer cylinder wall of the workpiece (4), the driving wheel (2 c 12) downwards extends to form a connecting shaft (2 c 13), the output shaft of the second driving motor (2 c 3) is fixedly connected with the connecting shaft (2 c 13), the rotary surface section (28) is provided with first grooves (282) for the square connectors (41) to rotate on two sides of the rotary position (281) respectively, the upper ends of the first grooves (282) are provided with two inserts (2 c 14), the number of the inserts (2 c 14) is two, the two inserts (2 c 14) are connected with two first air jaw cylinders (2 c 15) which synchronously operate, and when a workpiece moves to the rotary position (281), the first air jaw cylinders (2 c 15) drive the inserts (2 c 14) to move away from the first grooves (282).
4. The automatic assembly equipment for elastic steel balls of sleeve switching heads according to claim 3, wherein: the upper end face of the clamping fixing seat (55) is provided with a mounting groove (551) for clamping a workpiece (4), the mounting groove (551) is a through groove with two open ends, the opening direction of the mounting groove (551) is the radial direction of the turntable (1), the mounting groove (551) comprises a rear part (552) for clamping a workpiece sleeve hole (42) end and a front part (553) for clamping a workpiece square joint (41) end, the front part (553) faces the inner side of the turntable (1), the feeding pushing assembly (3) comprises a connecting plate (31), a feeding cylinder (311) and a first push rod (312) connected with the front end of a piston of the feeding cylinder (311), the connecting plate (31) is connected at the tail end of a transmission track (2 d), the connecting plate (31) is close to the outer edge of the turntable (1), the connecting plate (31) and the mounting groove (551) are arranged in the horizontal direction, a groove (32) for embedding the workpiece (4) is formed in the connecting plate (31), the upper part of the opening of the groove (32) is communicated with the transmission groove (21), the first push rod (312) is connected with the front end of the piston of the feeding cylinder (311), the first push rod (31) is arranged opposite to the groove (33) and is arranged opposite to the groove (33) of the turntable (1), the piston travel direction of the feeding cylinder (311) is radially parallel to the rotary table (1), and the first push rod (312) is used for pushing the workpiece (4) into the mounting groove (551) and is mounted into the mounting groove (551) in an upward manner through the steel ball mounting hole (43).
5. The automatic assembly equipment for elastic steel balls of sleeve switching heads according to claim 4, wherein: the spring mounting station assembly (7) comprises a second vibration disc (711), a spring feeding seat (712) and a feeding guide pipe (713) which is communicated with the second vibration disc (711) and the spring feeding seat (712), the second vibration disc (711) is used for placing a spring and keeping continuous discharging, the spring feeding seat (712) is used for feeding the spring onto the clamping fixing seat (55), the spring feeding seat (712) is provided with a feeding channel (7131) which is communicated with the feeding guide pipe (713), the spring feeding seat (712) is vertically provided with a chute (74), the chute (74) is internally and slidably connected with a pressing rod (72), the upper end of the pressing rod (72) is connected with an eighth cylinder (73), the eighth cylinder (73) is used for driving the pressing rod (72) to slide up and down in the chute (74), an inlet (7132) is arranged at the place where the upper end of the feeding channel (7131) is connected with the feeding guide pipe (713), the other end of the feeding channel (7132) is provided with an outlet (7133), the chute (7174) is close to the outlet (7131) and is arranged on the side of the opening (7131) of the feeding channel (7131) which is communicated with the opening (7131), through an outlet (7133) at the top of the pressing rod (72), the spring feeding seat (712) is provided with a discharging mechanism (75) for controlling the limit number of the springs to fall, the discharging mechanism (75) is arranged at the inlet (7132) end of the feeding channel (7131), the discharging mechanism (75) comprises a first needle (751) and a second needle (752), the side wall of the feeding channel (7131) is provided with a first needle hole (714) and a second needle hole (715) which are used for enabling the first needle (751) and the second needle (752) to stretch out and draw back respectively corresponding to the circumferential direction of the feeding channel (7131), the first needle hole (714) is arranged at the lower end of the second needle hole (715), the first needle (751) is connected with a ninth cylinder (753), the ninth cylinder (753) is used for driving the first needle (751) to slide in the first needle hole (714), the second needle (752) is connected with a tenth cylinder (754) which is used for driving the second needle (752) to slide in the second needle hole (715), the first needle (751) slides in the second needle hole (751), the first needle (751) and the second needle (752) can stay between the first needle (751) and the second needle (751) in the feeding channel (751) when stretching out, the discharging mechanism (75) further comprises a proximity sensor (755) arranged on the side wall of the end of the outlet (7133) of the feeding channel (7131), the proximity sensor (755) is a metal sensor, the metal sensor is coupled with an eighth cylinder (73), a ninth cylinder (753) and a tenth cylinder (754), when the metal sensor senses that the outlet (7133) of the feeding channel (7131) is provided with a spring, the tenth cylinder (754) drives the second needle head (752) to extend into the feeding channel (7131), the ninth cylinder (753) drives the first needle head (751) to retract into the first needle hole (714), the eighth cylinder (73) drives the pressing rod (72) to press towards the tool position assembly, and when the metal sensor senses that the outlet (7133) of the feeding channel (7131) is not provided with the spring and the pressing rod (72), the tenth cylinder (754) drives the second needle head (752) to retract into the second needle hole (715), and the ninth cylinder (753) drives the first needle head (751) to extend into the feeding channel (7131).
6. The automatic assembly equipment for elastic steel balls of sleeve switching heads according to claim 5, wherein: a spring detection assembly (9) is arranged between the spring installation station assembly (7) and the steel ball installation station assembly (6), the spring detection assembly (9) comprises a double-stroke cylinder (91), a power meter (93) and a supporting rod (92) for fixedly installing the double-stroke cylinder (91), the double-stroke cylinder (91) is used for driving the power meter (93) to detect whether the spring is installed in a qualified position interval, when a workpiece (4) is conveyed to the lower end of the double-stroke cylinder (91) through a turntable (1), the power meter (93) is aligned with a steel ball installation hole (43) of the workpiece (4) coaxially, the double-stroke cylinder (91) is provided with two strokes, the two strokes comprise a first stroke and a second stroke, the first stroke is used for pressing down the power meter (93) to the upper limit height of the qualified position interval, and the second stroke is used for pressing down the power meter (93) to the lower limit height of the qualified position interval, and the power meter (93) senses a signal in the first stroke and judges that the spring installation is unqualified; the spring is not sensed in the first stroke, and the signal is sensed by the electricity meter (93) in the second stroke, so that the spring is judged to be qualified in installation; the spring mounting is judged to be unqualified if the electricity meter (93) does not sense signals in the first stroke and the second stroke, the clamping fixing seat (55) is coupled with a power supply, the electricity meter (93) is connected with a signal output device, the double-stroke air cylinder (91) sequentially presses the electricity meter (93) down to the upper limit height and the lower limit height, the mounting position of the spring in the steel ball mounting hole (43) is judged by judging whether the electricity meter is electrified to form a loop, and the signal output device is used for outputting the judging result of the electricity meter (93).
7. The automatic assembly equipment for elastic steel balls of sleeve switching heads according to claim 6, wherein: the steel ball installation station assembly (6) comprises a third vibration disc (632), a steel ball pressure head (62) and a receiving and conveying plate (631), the third vibration disc (632) is used for storing steel balls and keeping the steel balls continuously discharged, the steel balls are conveyed to the receiving and conveying plate (631), the steel balls on the receiving and conveying plate (631) are installed on the clamping fixing seat (55) by the steel ball pressure head (62), the receiving and conveying plate (631) is arranged at the lower end of the steel ball pressure head (62), a guide pipe (66) for conveying the steel balls is connected between the third vibration disc (632) and the receiving and conveying plate (631), the receiving and conveying plate (631) is provided with an eleventh cylinder (633), the eleventh cylinder (633) is used for pushing and pulling the receiving and conveying plate (631) back and forth below the steel ball pressure head (62), magnetic steel (64) is installed at the lower end of the steel ball pressure head (62), the magnetic steel (64) is used for adsorbing the steel balls on the receiving and conveying plate (631), the upper end of the steel ball pressure head (62) is provided with a gas-liquid guide pipe (61) for driving the steel ball pressure head (62) to move up and down, the middle part (66) is connected with a pneumatic device (663) and a pneumatic device (663) is arranged in the pneumatic device (663), and the pneumatic device (663) is connected with the pneumatic device (663) The first air nozzle (6632) and the second air nozzle (6633), the air outlet (653) of the air pump (6631) is connected with the first air nozzle (6632), the first air nozzle (6632) is communicated with the conduit (66), the outlet end of the conduit (66) is connected with the second air nozzle (6633), the second air nozzle (6633) is fixedly connected on the delivery plate (631), the air outlet (653) of the second air nozzle (6633) is aligned with the magnetic steel (64) when the delivery plate (631) is positioned below the steel ball pressure head (62), the conduit (66) comprises an upper conduit (661) and a lower conduit (662), a communicating piece (664) is arranged between the upper conduit (661) and the lower conduit (662), the first air nozzle (6632) is connected with the conduit (66), the communicating piece (664) is provided with a feeding plate (6643) for controlling the limit transmission of steel balls, the communicating piece (664) comprises an upper clamping plate (6641) and a lower clamping plate (6642), the upper clamping plate (661) is provided with a first through hole (6741) and a second through hole (671) which is communicated with the first through hole (6732), the straight groove (673) is in sliding connection with the feeding plate (6643), the feeding plate (6643) is provided with a connecting hole (6644) matched with the steel balls in size, the lower clamping plate (6642) is provided with a third through hole (674) coaxial with the first through hole (671), the third through hole (674) is communicated with the downcomer (662), one end of the feeding plate (6643) is connected with a twelfth air cylinder (6645), the twelfth air cylinder (6645) is used for driving the feeding plate (6643) to slide in the straight groove (673), and the twelfth air cylinder (6645) drives the connecting hole (6644) on the feeding plate (6643) to move between the first through hole (671) and the second through hole (672).
8. The automatic assembly equipment for elastic steel balls of sleeve switching heads according to claim 7, wherein: be provided with steel ball detection component (8) between steel ball installation station subassembly (6) and unloading pushing component (10), this steel ball detection component (8) are including electric putter (81) and pressure sensor (82), and pressure sensor (82) are connected to this electric putter (81) lower extreme, when centre gripping fixing base (55) are conveyed pressure sensor (82) lower extreme through carousel (1), the steel ball diameter height of fourth to the trompil plane upper end of steel ball mounting hole (43) is pushed pressure sensor (82) to electric putter (81), and this pressure sensor (82) are used for detecting the steel ball and are pressed down in steel ball mounting hole (43) and do not contact the elasticity of spring piece to the steel ball when the bottom surface of steel ball mounting hole (43).
9. The automatic assembly equipment for elastic steel balls of sleeve switching heads according to claim 8, wherein: the blanking pushing assembly (10) comprises a blanking cylinder (101), a second push rod (102) connected to the front end of a piston rod of the blanking cylinder (101) and a blanking slide rail (110), the blanking cylinder (101) is arranged above the inner side of the rotary table (1), the piston stroke direction of the blanking cylinder (101) is radially parallel to the rotary table (1), the second push rod (102) moves towards the front part (553) from the center of the rotary table (1), the blanking slide rail (110) is arranged on the outer side of the rotary table (1), a channel which is formed between the second push rod (102) and the blanking slide rail (110) and is used for clamping a fixing seat (55), the second push rod (102) pushes a workpiece (4) to the blanking slide rail (110) from the front part (553) to the rear part (552) of the mounting groove (551) through the blanking cylinder (101), the blanking slide rail (110) is formed by a main slide groove (111) and a first slide groove (112) and a second slide groove (113) which are connected to the tail end of the main slide groove (111) in a forked distribution, a second slide groove (113) is arranged at the junction of the main slide groove (111) and a second slide groove (114), a shifting plate (114) is arranged at the tail end of the main slide groove (114), and divide material plectrum (114) to rotate and connect on main spout (111), will follow unqualified work piece (4) direction first spout (112) that detects on spring detection component (9) and steel ball detection component (8), will pass qualified work piece (4) direction second spout (113), be provided with on the material plectrum (114) and rotate post (115), rotate post (115) and pass main spout (111), one side that main spout (111) were facing away from material plectrum (114) is connected and is turned to drive arrangement (116).
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114464A (en) * 1961-05-24 1963-12-17 Mikron Fab Mach Sa Hydraulic feeder device for workpieces of machine tools
US5588195A (en) * 1994-09-26 1996-12-31 Fuji Machine Mfg. Co., Ltd. Electronic-component mounting apparatus
WO2016015242A1 (en) * 2014-07-30 2016-02-04 惠州市吉瑞科技有限公司 Assembly device
CN105834711A (en) * 2016-05-23 2016-08-10 宁波新邦工具有限公司 Multi-station automatic assembly machine for quick coupler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101289599B1 (en) * 2012-01-16 2013-07-24 현대위아 주식회사 Synchronizer key assembling device
CN203679715U (en) * 2013-11-27 2014-07-02 周俊雄 Automatic assembling machine for lock sleeve
CN103737311B (en) * 2013-12-10 2016-04-06 周俊雄 Nozzle body automatic assembling
CN104015040B (en) * 2014-05-30 2016-08-17 宁波精成车业有限公司 Full-automatic steel ball group enters machine
CN105499992B (en) * 2016-01-15 2018-01-09 宁波新邦工具有限公司 A kind of multistation snap joint kludge
CN106425459B (en) * 2016-08-29 2019-04-12 宁波奇亚电控科技有限公司 A kind of shock mount steel ball assembles processing apparatus
CN106956131B (en) * 2017-05-05 2022-12-23 兰溪新力五金工具有限公司 Automatic assembling equipment for steel ball spring of sleeve conversion head
CN207026944U (en) * 2017-07-27 2018-02-23 浙江硕和机器人科技有限公司 A kind of sleeve conversion head elastic steel ball automatic assembly equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114464A (en) * 1961-05-24 1963-12-17 Mikron Fab Mach Sa Hydraulic feeder device for workpieces of machine tools
US5588195A (en) * 1994-09-26 1996-12-31 Fuji Machine Mfg. Co., Ltd. Electronic-component mounting apparatus
WO2016015242A1 (en) * 2014-07-30 2016-02-04 惠州市吉瑞科技有限公司 Assembly device
CN105834711A (en) * 2016-05-23 2016-08-10 宁波新邦工具有限公司 Multi-station automatic assembly machine for quick coupler

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
快卸销设计及销套十字孔的加工研究;段亚军;;机械制造(02);全文 *
球轴承止动环自动组装机的设计;卿建东;李长诗;张黎;董晓飞;;机械设计与制造(09);全文 *

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