CN113451026A - Coil and magnetic ring assembly machine - Google Patents

Coil and magnetic ring assembly machine Download PDF

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Publication number
CN113451026A
CN113451026A CN202110847317.9A CN202110847317A CN113451026A CN 113451026 A CN113451026 A CN 113451026A CN 202110847317 A CN202110847317 A CN 202110847317A CN 113451026 A CN113451026 A CN 113451026A
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CN
China
Prior art keywords
feeding
assembly
conveying
support
feeding mechanism
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Pending
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CN202110847317.9A
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Chinese (zh)
Inventor
袁厚兵
欧志华
梁功华
李志平
刘茂锋
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Sumida Motor Guangxi Co ltd
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Sumida Motor Guangxi Co ltd
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Priority to CN202110847317.9A priority Critical patent/CN113451026A/en
Publication of CN113451026A publication Critical patent/CN113451026A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The invention discloses a coil and magnetic ring assembling machine which comprises a control box body, a first feeding mechanism, a second feeding mechanism, a wire cutting mechanism, a carrying mechanism and an assembling mechanism, wherein the first feeding mechanism and the second feeding mechanism are respectively horizontally arranged on the front edge and the rear edge of the surface of the control box body in parallel, the wire cutting mechanism is arranged right above the feeding side of the first feeding mechanism, the carrying mechanism which moves back and forth is arranged between the right above the discharging side of the first feeding mechanism and the right above the discharging side of the second feeding mechanism, the assembling mechanism which can move up and down is arranged above the discharging side of the second feeding mechanism and behind the carrying mechanism, and the control box body is respectively electrically connected with the first feeding mechanism, the second feeding mechanism, the wire cutting mechanism, the carrying mechanism and the assembling mechanism. The invention completely realizes the automatic feeding, carrying, correcting and assembling treatment of the whole assembling process of the coil and the magnetic ring, thereby improving the production efficiency.

Description

Coil and magnetic ring assembly machine
Technical Field
The invention belongs to the field of automatic production equipment of discrete components, and particularly relates to a coil and magnetic ring assembling machine.
Background
The inductance component is an element which can convert electric energy into magnetic energy and store the magnetic energy, the structure of the inductance component mainly comprises a magnetic ring, a coil, a base and the like, the assembly and the production of the inductance component gradually develop towards the direction of miniaturization, the coil and the magnetic ring which are produced are assembled together, and then the coil and the magnetic ring are assembled on the base. During coil production or processing, pins (pins) or other metal wires need to be straightened and need to be cut off, and the length of a cut line is easy to be inconsistent due to manual or machine operation during cutting off; the inductor component assembling equipment has the advantages that redundant pins, pins (pins) or other metal wires of the coil are cut off and then are assembled with the magnetic ring, the size of the magnetic ring and the size of the coil are small, automatic feeding is difficult, the automatic feeding is carried out manually, the efficiency is low, a large amount of human resources are consumed, or only the crawler is used for conveying, materials are conveyed to be difficult to accurately reach a designated position, and the problems of low automatic feeding efficiency and low assembling efficiency exist in the inductor component assembling equipment.
Disclosure of Invention
The invention aims to provide a coil and magnetic ring assembling machine, the assembling equipment provided by the invention can be used for automatically assembling a coil and a magnetic ring of an inductance device, and can also be used for automatically correcting and aligning in the assembling process, so that the assembling error is reduced, the electrical performance between the magnetic ring and the coil is improved, the automatic feeding, carrying, correcting and assembling are completely realized in the whole assembling process, and the production efficiency is improved. In order to achieve the purpose, the invention adopts the following technical effects:
according to one aspect of the invention, the coil and magnetic ring assembling machine comprises a control box body, a first feeding mechanism, a second feeding mechanism, a wire cutting mechanism, a carrying mechanism and an assembling mechanism, wherein the first feeding mechanism and the second feeding mechanism are respectively horizontally arranged on the front edge and the rear edge of the surface of the control box body in parallel, the wire cutting mechanism is arranged right above the feeding side of the first feeding mechanism, the carrying mechanism capable of moving back and forth is arranged between the position right above the discharging side of the first feeding mechanism and the position right above the discharging side of the second feeding mechanism, the assembling mechanism capable of moving up and down is arranged above the discharging side of the second feeding mechanism and behind the carrying mechanism, and the control box body is respectively and electrically connected with the first feeding mechanism, the second feeding mechanism, the wire cutting mechanism, the carrying mechanism and the assembling mechanism.
The above scheme is preferred, tangent line mechanism is including cutting off the rear side of lower cylinder, tangent line support frame, pan feeding fender goods cylinder, the ejection of compact fender goods cylinder and cutting off cutter mounting panel, tangent line support frame setting is in first feeding mechanism pan feeding one side and fixes along first feeding mechanism direction of transfer level the control box is on the surface, cut off the lower cylinder and fix the top of tangent line support frame, be provided with below the top of tangent line support frame with the parallel sliding support beam of first feeding mechanism, be provided with the slip guide post of fixing on the control box at the both ends of slip support beam, the both ends cover of slip support beam are established on the slip guide post, should cut off the output shaft of lower cylinder stretch out downwards with sliding support beam's central transmission is connected, sets up at sliding support beam's lower surface cutting off the cutter mounting panel, just set up respectively in the outside under cutting off cutter mounting panel both ends and be located first feeding mechanism front side the income is put into The coil jig conveying device comprises a material blocking cylinder and a discharging blocking cylinder, wherein the lower surface of a cutting knife mounting plate is respectively provided with an upper cutting knife tangential to the front side and the rear side of a first feeding mechanism, a section of jig to-be-transported area used for storing coil jigs is arranged between the discharging blocking cylinder and the tail end of the discharging side of the first feeding mechanism, a conveying mechanism capable of moving back and forth is arranged between the positions right above the two ends of the jig to-be-transported area and the position right above the discharging side of a second feeding mechanism, and an assembling mechanism capable of moving up and down is arranged on the rear side of the to-be-transported area and between the position above the second feeding mechanism and the position below the rear side of the conveying mechanism.
According to the scheme, the strip-shaped groove is formed in the middle surface of the cutting knife mounting plate in a penetrating mode along the conveying direction of the first feeding mechanism, the lower cutting knives are arranged on the front side and the rear side of the first feeding mechanism in a penetrating mode along the conveying direction, the lower cutting knives are located under the edges of the two sides of the strip-shaped groove, and the upper cutting knives are located on the outer side of the upper portion of the lower cutting knives.
According to the scheme, the first blocking block is arranged on one side of the discharging end, located in the area to be transported, of the jig, the lifting mechanism used for loading and lifting the coil jig is arranged in the area to be transported of the jig, and the carrying mechanism is located above the lifting mechanism and used for clamping the coil jig loaded in the lifting mechanism.
Preferably, the carrying mechanism comprises a clamping device, a carrying support frame, a front and rear carrying motor and an up and down carrying cylinder, two sides of the lower end of the carrying support frame are respectively fixed on the surface of a rear control box body close to the discharging side of the second feeding mechanism, two sides of the top end of the carrying support frame are provided with a carrying support beam horizontally extending to one side above the to-be-carried area of the jig, the front and rear carrying motor is arranged at the rear end of the carrying support beam, guide slide rails are respectively arranged at the opposite inner sides of the carrying support beams at two sides of the top end of the carrying support frame, slide seats are respectively arranged on the guide slide rails at the opposite inner sides of the carrying support beams at two sides of the top end of the carrying support frame, the rear end of each slide seat is in transmission connection with an output shaft of the front and rear carrying motor, and a slide support plate is arranged between the slide seats at the opposite inner sides of the guide slide rails at two sides of the top end of the carrying support frame, the coil clamping device is characterized in that an assembling mechanism capable of moving up and down is arranged below the rear side of a carrying supporting cross beam on two sides of the top end of a carrying supporting frame, two ends of a sliding supporting plate are connected to a guide slide rail on the inner side of the carrying supporting cross beam through sliding seats, an upper carrying cylinder and a lower carrying cylinder are arranged in the middle of the sliding supporting plate, the upper carrying cylinder and the lower carrying cylinder are connected to the middle of the sliding supporting plate through carrying fixing supporting seats, an output shaft of the upper carrying cylinder and the lower carrying cylinder vertically extend downwards and are used for clamping a clamping device, and the upper carrying cylinder and the lower carrying cylinder are used for pushing the clamping device to clamp and carry a coil jig when the clamping device moves up and down.
The proposal is further preferred, the clamping device comprises a horizontal supporting arm, a first vertical supporting arm, a second vertical supporting arm, a first clamping cylinder and a rotary motor, the horizontal supporting arm and the sliding supporting plate are relatively parallel and horizontally arranged below the sliding supporting plate, an output shaft of the upper and lower carrying cylinders vertically extends downwards and is in transmission connection with the middle part of the horizontal supporting arm, the first vertical supporting arm and the second vertical supporting arm are respectively arranged downwards at the left end and the right end of the horizontal supporting arm, the rotary motor is arranged on the inner side wall at the upper end of the second vertical supporting arm, a rotating rod is horizontally arranged below the horizontal supporting arm, two ends of the rotating rod horizontally penetrate through the outer side of the top end of the first vertical supporting arm and the outer side of the top end of the second vertical supporting arm, a belt disc is fixedly sleeved on the rotating rod above the output shaft of the rotary motor, the output shaft of the rotary motor is in transmission connection with the rotating rod through a first conveying belt and a belt pulley, the lower end of the first vertical supporting arm and the lower end of the second vertical supporting arm are respectively horizontally rotated to be arranged on the first clamping cylinder, and the two ends of the rotating rod are respectively in transmission connection with the fixed end of the first clamping cylinder through a second conveying belt.
Above-mentioned scheme is further preferred, and the lower extreme inboard of first vertical support arm and the lower extreme inboard of second vertical support arm are horizontal symmetry respectively and set up the cylinder is got to first clamp, be provided with respectively in the lower extreme outside of first vertical support arm and the lower extreme outside of second vertical support arm with first clamp is got the synchronous pulley that the cylinder is in same horizontal straight line, the both ends of dwang are connected with synchronous pulley transmission through second conveyer belt respectively, synchronous pulley's center pin with the first stiff end transmission of getting cylinder (5004) is connected of getting.
The proposal is further optimized, the second feeding mechanism comprises a front feeding mechanism and a rear feeding mechanism which are arranged at the rear side of the surface of the control box body in the same horizontal straight line, the discharge end of the front feeding mechanism is in transition connection with the feed end of the rear feeding mechanism, the rear feeding mechanism is arranged on the surface of the control box body at the rear side of the to-be-transported area of the jig, the rear feeding mechanism comprises a feeding support seat, a feeding conveying support and a feeding conveying belt, the assembling mechanism comprises an assembling support frame, an assembling motor, an assembling pressure rod, a second clamping cylinder and a lifting cylinder, the feeding support seat is fixed on the surface of the control box body, the feeding end and the discharge end of the feeding conveying support are composed of a feeding area, an assembling area and a discharging area, the feeding area, the assembling area and the discharging area are in mutual connection and transition through the feeding conveying belt respectively, the second clamping cylinders are respectively arranged at the edges of the front side and the rear side of the assembling area of the feeding conveying support, the output shaft of the second clamping cylinder vertically extends into the upper part of the surface of the feeding conveyor belt, a pressing correcting claw is horizontally and transversely arranged on the output shaft of the second clamping cylinder, the fixed end of the lifting cylinder is fixed on the surface of the feeding support seat, a rear material blocking block which enters the surface of the feeding conveyor belt is arranged at the end edge of the discharge end of the assembling area of the feeding conveyor support, an assembling bracket is arranged between the feeding end and the discharge end of the assembling area of the feeding conveyor support, and the output shaft of the lifting cylinder vertically extends upwards and is in transmission connection with the bottom end of the middle part of the assembling bracket; an assembly support frame is arranged between two sides below the top end of the conveying support frame and below the rear side of the conveying support beam), the assembly motor is arranged at the rear side of one end of the assembly support frame, an output shaft of the assembly motor penetrates out of the front side from the rear side of the assembly support frame, a belt driving wheel is arranged on the output shaft of the assembly motor, a belt synchronizing wheel which is in the same vertical direction with the belt driving wheel is arranged on the assembly support frame below the belt driving wheel, the belt driving wheel and the belt synchronizing wheel are in transmission connection through an assembly conveying belt, the assembly conveying belt is provided with a conveying limit stop block, the fixed end of the conveying limit stop block is arranged on the assembly conveying belt, the transmission end of the conveying limit stop block extends out towards one side above the rear section feeding mechanism, and the end of the transmission limit stop block is provided with an assembly support seat which is horizontally parallel to the rear section feeding mechanism, the side wall of the back face of the middle part of the assembling support seat is in transmission connection with the transmission end of the transmission limit stop; the lower surface of the assembly supporting seat is vertically downwards provided with an assembly pressing rod extending to the upper part of an assembly area of the feeding conveying belt, a line pressing piece parallel to the assembly pressing rod is arranged on the rear side wall of the assembly supporting seat, and the lower end of the assembly pressing rod and the lower end of the line pressing piece vertically downwards extend towards the surface of the rear section feeding mechanism.
In a further preferred aspect of the above solution, an assembly slide plate is horizontally disposed at the rear side of the assembly support seat, the back side walls at the two ends of the assembly sliding plate are arranged on the assembly supporting frame at the rear side of the assembly supporting seat in a sliding way through vertical sliding rails, the transmission limit stop is an L-shaped transmission stop block, the transmission end of the transmission limit stop is connected with the side wall of the back surface of the middle part of the assembly sliding plate, extrusion supporting blocks horizontally extending from the upper parts of the two ends of the assembly supporting seat on the front side walls of the two ends of the assembly sliding plate, guide supporting columns arranged in the extrusion supporting blocks in the vertical direction, the upper end of the guiding support column is arranged in the extrusion support block in a guiding way, the outer wall of the lower end of the support column is sleeved with a damping spring, the outer walls of the upper surfaces at the two ends of the assembling supporting seat are connected with the extrusion supporting blocks at the two ends of the assembling supporting seat through damping springs and supporting columns.
According to the scheme, the sliding support blocks are vertically arranged below the two ends of the feeding conveying support, the sliding blocks are vertically arranged on the front side wall of each sliding support block, the feeding end and the discharging end of the feeding conveying support are respectively connected to the sliding support blocks in a sliding mode through the sliding blocks, and the bottom of the fixed end of the second clamping cylinder is vertically fixed on the outer wall of the front side of the feeding support seat through the cylinder support seat.
In summary, due to the adoption of the technical scheme, the invention has the following technical effects:
the coil and magnetic ring assembling machine can automatically assemble the coil and the magnetic ring of the inductance device, can automatically correct and align in the assembling process, reduces assembling errors, improves the electrical performance between the magnetic ring and the coil, and completely realizes automatic feeding, carrying, correcting and assembling in the whole assembling process, thereby well controlling the electrical characteristics of the assembling production of the coil and the magnetic ring of the inductance device and improving the assembling efficiency and quality of the inductance device.
Drawings
FIG. 1 is a schematic structural diagram of a coil and magnet ring assembly machine of the present invention;
FIG. 2 is a schematic structural view of the thread cutting mechanism of the present invention;
FIG. 3 is a side view of the thread cutting mechanism of the present invention;
FIG. 4 is a schematic view of the positional relationship of the upper and lower cutters of the present invention;
FIG. 5 is a schematic view of the tangent structure of the tangent mechanism of the present invention;
FIG. 6 is a structural view showing the mounting position of the carrying mechanism of the present invention;
FIG. 7 is a schematic diagram of the lift mechanism of the present invention;
FIG. 8 is a schematic view of the construction of the lift bracket of the present invention;
fig. 9 is a schematic view of the construction of the gripping apparatus of the present invention;
fig. 10 is a schematic view of the grasping apparatus of the present invention;
FIG. 11 is a front view of the assembly mechanism of the present invention;
FIG. 12 is a schematic perspective view of the assembly mechanism of the present invention;
FIG. 13 is a side view of the assembly mechanism of the present invention;
FIG. 14 is a schematic structural view showing the positional relationship among the second clamping cylinder, the pressing and straightening claw and the second feeding mechanism of the assembling mechanism of the present invention;
FIG. 15 is an assembly schematic of the assembly mechanism of the present invention;
in the drawing, a control box body 1, a first feeding mechanism 2, a second feeding mechanism 3, a wire cutting mechanism 4, a carrying mechanism 5, an assembling mechanism 6, an operation control box 7, a coil jig 8, a magnetic ring jig 9, a jig to-be-transported area 20, a first blocking block 21, a lifting mechanism 22, a coil 80, a through hole 81, a magnetic ring 90, a lifting cylinder 220, a lifting bracket 221, a lifting arm 2210, a lifting arm 2211 and a jig placing notch 2212 are arranged;
the device comprises a front section feeding mechanism 30, a rear section feeding mechanism 31, a front material blocking block 300, a feeding supporting seat 310, a feeding conveying support 311, a feeding conveying belt 312, a feeding supporting seat 310, a second clamping cylinder 313, a pressing correcting claw 313a, a cylinder supporting seat 313b, a lifting cylinder 314, a rear material blocking block 315, an assembling bracket 316, a sliding block 317 and a sliding supporting block 318; the device comprises an upper cutting cylinder 400, a lower cutting cylinder 401, a feeding cargo blocking cylinder 402, a discharging cargo blocking cylinder 403, a cutting knife mounting plate 404, a strip-shaped groove 404a, a sliding support beam 405, a sliding guide column 406, an upper cutting knife 407 and a lower cutting knife 408;
the clamping device 500, a carrying support frame 501, a front and back carrying motor 502, an up and down carrying cylinder 503, a carrying support beam 504, a guide slide rail 505, a slide seat 506, a slide support plate 507, a carrying fixed support base 508, a horizontal support arm 5001, a buffer spring 5001a, a first vertical support arm 5002, a second vertical support arm 5003, a first clamping cylinder 5004, a rotary motor 5005, a rotary rod 5006, a belt disc 5007, a first conveying belt 5008, a second conveying belt 5009 and a synchronous belt 5010,
the assembling device comprises an assembling support frame 60, an assembling motor 61, an assembling press rod 62, a line pressing piece 62a, a belt driving wheel 63, a belt synchronizing wheel 64, an assembling conveying belt 64a, a conveying limit stop 65, an original point induction piece 65a, an assembling support seat 66, an assembling slide plate 67, a vertical slide rail 67a, an extrusion support block 68, a guide support column 69 and a damping spring 69 a.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings by way of examples of preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
As shown in fig. 1, according to one aspect of the present invention, there is provided a coil and magnetic ring assembling machine, comprising a control box 1, a first feeding mechanism 2, a second feeding mechanism 3, a wire cutting mechanism 4, a carrying mechanism 5 and an assembling mechanism 6, wherein the first feeding mechanism 2 and the second feeding mechanism 3 are respectively horizontally arranged in parallel on the front and rear edges of the surface of the control box 1, an operation control box 7 is arranged on the control box 1 at the rear side of the feeding end of the second feeding mechanism 3, a touch screen, a start switch and a stop switch are arranged on the operation control box 7, the touch screen, the start switch and the stop switch on the operation control box 7 are electrically connected with the components in the control box 1, the wire cutting mechanism 4 is arranged right above the feeding side of the first feeding mechanism 2, and the carrying mechanism which moves back and forth between the position right above the discharging side of the first feeding mechanism 2 and the position right above the discharging side of the second feeding mechanism 3 is arranged to and back and forth A mechanism 5, an assembling mechanism 6 which can move up and down is arranged above the discharging side of the second feeding mechanism 3 and behind the carrying mechanism 5, the control box body 1 is respectively electrically connected with the first feeding mechanism 2, the second feeding mechanism 3, the wire cutting mechanism 4, the carrying mechanism 5 and the assembling mechanism 6, the coil jig 8 loaded with the coil is conveyed to the wire cutting mechanism 4 through the first feeding mechanism 2, the wire cutting mechanism 4 cuts off redundant coil pins so as to trim and level the coil, then the coil jig 8 with the trimmed and level coil is conveyed to the lower part of the front end of the carrying mechanism 5 through the first feeding mechanism 2, the second feeding mechanism 3 conveys the magnetic ring jig 9 loaded with the magnetic ring to the lower part of the rear end of the carrying mechanism 5, the carrying mechanism 5 conveys the coil jig 8 to the upper part of the magnetic ring jig 9, the assembling mechanism 6 moves downwards to press the coil loaded in the coil jig 8 into the magnetic ring loaded on the jig 9, after loading, the second feeding mechanism 3 transfers the magnetic ring and the coil assembly loaded in the magnetic ring jig 9 to the next process.
In the present invention, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the wire cutting mechanism 4 includes a cutting upper and lower cylinder 400, a wire cutting support frame 401, a feeding cargo blocking cylinder 402, a discharging cargo blocking cylinder 403 and a cutting knife mounting plate 404, the wire cutting support frame 401 is disposed at the rear side of the feeding side of the first feeding mechanism 2 and horizontally fixed on the surface of the control box 1 along the conveying direction of the first feeding mechanism 2, the cutting upper and lower cylinder 400 is fixed on the top end of the wire cutting support frame 401, a sliding support beam 405 parallel to the first feeding mechanism 2 is disposed below the top end of the wire cutting support frame 401, sliding guide posts 406 fixed on the control box 1 are disposed at the two ends of the sliding support beam 405, the two ends of the sliding support beam 405 are sleeved on the sliding guide posts 406, the output shaft of the cutting upper and lower cylinder 400 extends downwards to be connected with the center transmission of the sliding support beam 405, the cutting knife mounting plate 404 is arranged on the lower surface of the sliding support beam 405, the material feeding cargo blocking cylinder 402 and the material discharging cargo blocking cylinder 403 are respectively arranged on the outer side of the cutting knife mounting plate 403 just below the two ends and in front of the first feeding mechanism 2, the lower surfaces of the cutting knife mounting plates 404 are respectively provided with upper cutting knives 407 which are tangential to the rear two sides of the first feeding mechanism 2, a jig waiting area 20 for storing the coil jigs 8 is arranged between the discharging and goods blocking cylinder 403 and the tail end of the discharging side of the first feeding mechanism 2, a conveying mechanism 5 capable of moving back and forth is arranged between the upper part of the two ends of the jig to-be-transported area 20 and the upper part of the discharging side of the second feeding mechanism 3, an assembling mechanism 6 which can move up and down is arranged at the rear side of the region to be transported 20, is positioned above the second feeding mechanism 3 and is positioned below the rear side of the carrying mechanism 5; a strip-shaped groove 404a is penetratingly arranged on the middle surface of the cutting knife mounting plate 404 along the conveying direction of the first feeding mechanism 2, lower cutting knives 408 are arranged on the front side and the rear side of the first feeding mechanism 2 along the conveying direction, the lower cutting knives 408 are positioned under the edges of the two sides close to the strip-shaped groove 404a, the upper cutting knives 407 are positioned on the outer side of the upper side of the lower cutting knives 408, when the first feeding mechanism 2 conveys the coil jig 8 loaded with a row of coils 80 to the lower side of the cutting knife mounting plate 404, after a photoelectric switch (not shown) arranged on the side wall of the discharging goods blocking cylinder 403 on the edge of the first feeding mechanism 2 and on the side close to the feeding side detects the conveyed coil jig 8, the feeding goods blocking cylinder 402 close to the feeding end of the first feeding mechanism 2 and the discharging goods blocking cylinder 403 close to the discharging end of the first feeding mechanism 2 respectively extend into the surface of the first feeding mechanism 2 from the front side edge of the first feeding mechanism 2, the output shaft of the feeding cargo blocking cylinder 402 blocks the tail end of the coil jig 8, the output shaft of the discharging cargo blocking cylinder 403 blocks the head end of the coil jig 8, so that the coil jig 8 is extruded and limited in the first feeding mechanism 2 between the feeding cargo blocking cylinder 402 and the discharging cargo blocking cylinder 403, at the moment, the output shaft of the upper and lower cutting cylinders 400 extends downwards and pushes the sliding support beam 405 to slide downwards on the sliding guide column 406 and drive the cutting knife mounting plate 404 to move downwards, the upper cutting knife 407 is driven to move downwards when the cutting knife mounting plate 404 moves downwards, the coil jig 8 is embedded into the strip-shaped groove 404a, when the upper cutting knife 407 moves downwards in the direction of the lower cutting knife 408, the redundant pins of a whole row of coils 80 loaded on the coil jig 8 are cut off, after the redundant pins of a whole row of coils 80 are cut off, the output shaft of the upper and lower cutting cylinders 400 contracts upwards and drives the sliding support beam 405 to move upwards on the sliding guide column 406 and drive the sliding support beam 405 to move upwards on the sliding guide column 406 The upper sliding and the upward movement of the cutting knife mounting plate 404 drives the upper cutting knife 407 to leave the pins of the whole wire cutting ring 80, so that the whole wire cutting mechanism 4 returns to the original position, the output shaft of the discharging and retaining cylinder 403 acts 3 to recover, the delivery channel of the coil jig 8 in the first feeding mechanism 2 is left, the first feeding mechanism 2 is started, the coil jig 8 is delivered to the jig delivery area 20, and the coil jig is waited to be delivered by the delivery mechanism 5.
In the present invention, as shown in fig. 1, 2, 6, 7 and 8, a first blocking block 21 is disposed on one side of the first feeding mechanism 2 located at the discharging end of the jig to-be-transported area 20, a lifting mechanism 22 for loading and lifting the coil jig 8 is disposed in the jig to-be-transported area 20, the carrying mechanism 5 is located above the lifting mechanism 22 and is used for clamping the coil jig 8 loaded in the lifting mechanism 22, the lifting mechanism 22 includes a lifting cylinder 220 and a lifting bracket 221, the lifting bracket 221 includes a lifting arm 2210 and a lifting arm 2211, lifting arm placing notches 21 matched with the width of the lifting arm 2211 are longitudinally disposed through both ends of the jig to-be-transported area 20 in the first feeding mechanism 2, jig placing notches 2212 are respectively disposed on the lifting arms 2211 at both ends of the lifting arm 2210 in the horizontal direction and in the same horizontal straight line, the lifting arm 2210 is horizontally disposed on the rear side of the jig to-be-transported area 20 and along the conveying direction of the first feeding mechanism 2, the lifting cylinder 220 is arranged below the rear side of the jig to-be-transported area 20 of the first feeding mechanism 2, the output shaft of the lifting cylinder 220 vertically extends upwards to be connected with the outer wall of the lower surface of the middle part of the lifting arm 2210, two ends of the lifting arm 2210 are horizontally perpendicular to the lifting arms 2211 at two ends of the jig to-be-transported area 20, two ends of the lifting arm 2210 are respectively connected with one end of the lifting arm 2211 in an integrated forming manner, the other end of the lifting arm 2211 is inserted into the lifting arm placing notch 21 in a penetrating manner, when the first feeding mechanism 2 is operated to convey the coil jig 8 to the jig to-be-transported area 20 and touch the first blocking block 21, two ends of the coil jig 8 are placed in the jig placing notch 2212 of the lifting arm 2211, the conveyor belt arranged on the first feeding mechanism 2 in the jig to-be-transported area 20 stops conveying the coil jig 8, the output shaft of the cylinder 220 extends upwards to push the lifting arm 2210 to move upwards, the coil fixture 8 placed in the fixture placing gap 2212 of the lifting arm 2211 is lifted upwards to wait for the carrying mechanism 5 to hold the coil fixture 8 loaded with the coil, and then the coil fixture is carried to the assembling mechanism 6 to be assembled with the magnetic ring loaded by the magnetic ring fixture 9.
In the present invention, as shown in fig. 1, 6, 9 and 10, the conveying mechanism 5 includes a gripping device 500, a conveying support frame 501, a front and rear conveying motor 502 and a vertical conveying cylinder 503, both sides of the lower end of the conveying support frame 501 are respectively fixed on the surface of the rear control box 1 near the discharging side of the second feeding mechanism 3, both sides of the top end of the conveying support frame 501 are provided with conveying support beams 504 horizontally extending to the side above the jig waiting area 20, the rear end of the conveying support beam 504 is provided with the front and rear conveying motor 502, the opposite inner sides of the conveying support beams 504 at both sides of the top end of the conveying support frame 501 are respectively provided with a guide rail 505, the guide rails 505 at the opposite inner sides of the conveying support beams 504 at both sides of the top end of the conveying support frame 501 are respectively provided with a sliding seat 506, the rear end of the sliding seat 506 is in transmission connection with the output shaft of the front and rear conveying motor 502, a sliding support plate 507 is arranged between the sliding seats 504 at the opposite inner sides of the guide slide rails 505 at the two sides of the top end of the carrying support frame 501, an assembling mechanism 6 capable of moving up and down is arranged below the rear side of the carrying support beam 504 at the two sides of the top end of the carrying support frame 501, two ends of the sliding support plate 507 are connected to the guide slide rails 505 at the inner sides of the carrying support beam 503 through sliding seats 506, the upper and lower carrying cylinders 503 are arranged at the middle part of the sliding support plate 507, the upper and lower carrying cylinders 503 are connected to the middle part of the sliding support plate 507 through carrying fixed support seats 508, the output shafts of the upper and lower carrying cylinders 503 vertically extend downwards and are connected with the gripping device 503, the upper and lower carrying cylinders are used for pushing the gripping and carrying coil jigs 8 when the gripping device 500 moves up and down, the initial position of the gripping device 500 is positioned right above the jig waiting area 20, and the gripping device 500 is convenient for gripping coil jigs 8 loaded with coils, when the coil jig 8 placed in the jig placing notch 2212 of the lifting arm 2211 is lifted upwards, the up-and-down conveying cylinder 503 pushes the clamping device 500 downwards to move downwards, after the clamping device 500 clamps two ends of the coil jig 8, the output shaft of the up-and-down conveying cylinder 503 is axially recovered and lifts the coil jig 8 upwards, then the front-and-back conveying motor 502 is started to drive the movable support plate 507 to move towards one side of the assembling mechanism 6 on the guide slide rail 505 between the opposite inner sides of the two conveying support beams 504, so as to convey the coil jig 8 loaded with the coil to the upper part of the second feeding mechanism 3, at this time, the second feeding mechanism 3 also conveys the magnetic ring jig 9 loaded with the magnetic ring to the lower part of the coil jig 8 clamped by the clamping device 500, the output shaft of the up-and-down conveying cylinder extends downwards to push the clamping device 500 to move downwards, and drives the coil jig 8 to approach the surface of the coil jig 9, then, the assembling mechanism 6 is started to push the coil loaded by the coil fixture 8 to be sleeved in the magnetic ring loaded by the magnetic ring fixture 9, and the clamping device 500 can rapidly clamp the coil fixture 8 and assemble the coil with the magnetic ring in the magnetic ring fixture 9.
In the present invention, as shown in fig. 7, 8, 9, 10 and 11, the gripping device 500 includes a horizontal supporting arm 5001, a first vertical supporting arm 5002, a second vertical supporting arm 5003, a first gripping cylinder 5004 and a rotary motor 5005, the horizontal supporting arm 5001 is relatively parallel to the sliding supporting plate 507 and horizontally disposed below the sliding supporting plate 507, an output shaft of the up-and-down conveying cylinder 503 extends vertically downward to be in transmission connection with the middle of the horizontal supporting arm 5001, a buffer spring 5001a is connected between the outer wall of the sliding supporting plate 507 and the horizontal supporting arm 5001, when the up-and-down conveying cylinder 503 pushes the horizontal supporting arm 5001 to move downward, the buffer spring 5001a is stretched during the downward movement of the horizontal supporting arm 5001, so as to exert a buffer stretching effect on the horizontal supporting arm 5001, when the up-and-down conveying cylinder 503 pushes the horizontal supporting arm 5001 to move upward, the buffer spring 5001a is compressed during the upward movement of the horizontal support arm 5001, so that the buffer spring 5001a is extruded during the upward movement of the horizontal support arm 5001 to play a role in buffering, extruding and decelerating, and meanwhile, the buffer spring 5001a can also stably fix the buffer spring 5001a left and right to prevent the sliding support plate 507 and the horizontal support arm 5001 from swinging randomly during the movement, the first vertical support arm 5002 and the second vertical support arm 5003 are respectively arranged at the left end and the right end of the horizontal support arm 5001 downwards, the rotary motor 5005 is arranged on the inner side wall at the upper end of the second vertical support arm 5003, the rotary rod 5006 is horizontally arranged below the horizontal support arm 5001, two ends of the rotary rod 5006 horizontally penetrate through the outer side of the top end close to the first vertical support arm 5002 and the outer side of the top end of the second vertical support arm 5003, the rotary rod 5006 above the output shaft of the rotary motor 5005 is fixedly sleeved with a belt pulley 5007, an output shaft of the rotary motor 5005 is in transmission connection with the rotary rod 5006 through a first conveying belt 5008 and a belt pulley 5007, so that when the rotary motor 5005 rotates, the first conveying belt 5008 drives the belt pulley 5007 and drives the rotary rod 5006 to rotate together, the lower end of the first vertical supporting arm 5002 and the lower end of the second vertical supporting arm 5003 are respectively horizontally and rotatably provided with the first clamping cylinder 5004, two ends of the rotary rod 5006 are respectively in transmission connection with the fixed end of the first clamping cylinder 5004 through a second conveying belt 5009, the inner side of the lower end of the first vertical supporting arm 5002 and the inner side of the lower end of the second vertical supporting arm 5003 are respectively horizontally and symmetrically provided with the first clamping cylinder 5004, and the outer side of the lower end of the first vertical supporting arm 5002 and the outer side of the lower end of the second vertical supporting arm 5003 are respectively provided with synchronous belt wheels 5010 which are positioned on the same horizontal straight line as the clamping cylinder 5004, the two ends of the rotating rod 5006 are in transmission connection with the synchronous belt wheel 5010 through a second conveying belt 5009 respectively, the central shaft of the synchronous belt wheel 5010 is in transmission connection with the fixed end of the clamping cylinder 5004, the two ends of the rotating rod 5006 penetrate through the outer side of the upper end of the first vertical supporting arm 5002 and the outer side of the upper end of the second vertical supporting arm 5003 respectively, the first clamping cylinder 5004 is fixed on the outer side of the lower end of the first vertical supporting arm 5002 and the outer side of the lower end of the second vertical supporting arm 5003 respectively, and the first clamping cylinder 5004 is arranged on the central shaft of the synchronous belt wheel 5010, so that when the two ends of the rotating rod 5006 are in transmission connection with the synchronous belt wheel 5010 through the second conveying belt 5009 respectively, the rotating motor 5005 drives the rotating rod 5006 to rotate, and drives the first clamping cylinder 5004 to rotate through the second conveying belt 5009, at this time, the first clamping cylinder 5004 rotates 180 degrees after clamping the coil 5008, the coils loaded by the coil jig 8 are downward, so that the magnetic rings loaded by the magnetic ring jig 9 can be aligned, and the assembly can be conveniently and quickly carried out; when the conveyor belt arranged on the first feeding mechanism 2 in the jig to-be-transported area 20 stops conveying the coil jig 8, the output shaft of the lifting cylinder 220 extends upward and pushes the lifting arm 2210 to move upward, so that the coil jig 8 placed in the jig placing notch 2212 on the lifting arm 2211 is lifted upward, at this time, the up-and-down transporting cylinder 503 pushes the horizontal support arm 5001 downward and drives the first clamping cylinder 5004 downward to move to the position where the lifting arm 221 lifts up the two ends of the coil jig 8 loaded with the coil 80, the first clamping cylinder 5004 is started and clamps the two ends of the coil jig 8, the up-and-down transporting cylinder 503 pulls the horizontal support arm 5001 upward and drives the coil jig 8 clamped by the first clamping cylinder 5004 upward to move to a certain height and then stops moving, the rotary motor 5005 is started to drive the rotary rod 5006 to rotate together, and whether the jig 9 reaches the assembly magnetic ring or not is detected by the photoelectric switch (not shown in the figure) arranged on the outer edge of the second feeding mechanism 3 Then, the second conveyor belt 5009 drives the first clamping cylinder 5004 to rotate 180 degrees, so that the coil jig 8 clamped by the first clamping cylinder 5004 rotates 180 degrees, the coil 80 loaded by the coil jig 8 is downward, the coil can be aligned to the magnetic ring 90 loaded by the magnetic ring jig 9, and the rapid assembly can be conveniently carried out; after the coil fixture 8 driven by the first clamping cylinder 5004 rotates 180 °, the front and rear conveying motor 502 pushes the sliding support plate 507 to drive the horizontal support arm 5001 to slide on the guide slide rail 505, the front and rear conveying motor 502 drives the horizontal support arm 5001 to move along one side of the assembling mechanism 6 by pushing the sliding support plate 507, the coil fixture clamped by the first clamping cylinder 5004 is conveyed to the position above the magnetic ring fixture 9 parked by the second feeding mechanism 3, the front and rear conveying motor 502 stops operating, the upper and lower conveying cylinders 503 are started to operate, the output shafts of the upper and lower conveying cylinders 503 extend downwards to push the horizontal support arm 5001 to move downwards and drive the first clamping cylinder 5004 to move downwards, and approach the magnetic ring fixture 9, so that the coil placed in the coil fixture 8 is aligned with the magnetic ring placed in the magnetic ring fixture 9, at this time, the conveying operation of the coil is completed, and the magnetic ring waits for the assembling mechanism 6 to be assembled with the magnetic ring loaded in the fixture 9, the coil loaded in the coil jig 8 is pushed to be sleeved in the magnetic ring loaded in the magnetic ring jig 9, so that the coil jig 8 is rapidly carried, and the rapid assembly of the coil and the magnetic ring is completed.
In the present invention, as shown in fig. 1, fig. 6, fig. 11, fig. 12, fig. 13, fig. 14 and fig. 15, the second feeding mechanism 3 includes a front feeding mechanism 30 and a rear feeding mechanism 31 which are arranged on the rear side of the surface of the control box 1 in the same horizontal straight line, a discharging end of the front feeding mechanism 30 is transitionally connected with a feeding end of the rear feeding mechanism 31, the rear feeding mechanism 31 is arranged on the surface of the control box 1 on the rear side of the jig transport region 20, the rear feeding mechanism 31 includes a feeding support 310, a feeding transmission support 311 and a feeding transmission belt 312, the assembling mechanism 6 includes an assembling support 60, an assembling motor 61, an assembling press rod 62, a second clamping cylinder 313 and a lifting cylinder 314, the feeding support 310 is fixed on the surface of the control box 1, two ends of the feeding transmission support 311 are arranged on the surface of the control box 1 through the feeding support 310, the feeding end and the discharging end of the feeding conveying support 311 are composed of a feeding area, an assembling area and a discharging area, the feeding area, the assembling area and the discharging area are connected and transited through a feeding conveying belt 312, a rear material blocking block 315 extending into the surface of the feeding conveying belt 312 is arranged at the edge of the discharging end of the assembling area of the feeding conveying support 311, a front material blocking block 300 is further arranged on the surface of the front section feeding mechanism 30, when a pre-assembled magnetic ring jig 9 enters the surface of the feeding conveying belt 312, the front material blocking block 300 is pushed by a front material blocking cylinder (not shown) to extend into the surface of the front section feeding mechanism 30 to prevent the next magnetic ring jig 9 from entering the feeding conveying belt 312, an assembling pressure rod 62 capable of moving up and down is arranged above the assembling area of the feeding conveying belt 312, a magnetic ring 90 loaded on the magnetic ring jig 9 is conveyed to the assembling area of the rear section feeding mechanism 31 by the front section feeding mechanism 30, a rear material blocking cylinder (not shown) pushes a rear material blocking block 315 to vertically extend towards the surface direction of the feeding conveyor belt 312, so that the magnetic ring jig 9 stays on the feeding conveyor belt 312 in an assembly area, and when an assembly pressing rod 62 capable of moving up and down is inserted into the coil jig 8, a coil loaded in the coil jig 8 falls into a magnetic ring 90 loaded on the magnetic ring jig 9; the lifting cylinder 314 is fixed on the surface of the feeding support seat 310 and below the assembly area, an assembly bracket 316 is arranged between the feeding end and the discharging end of the assembly area of the feeding conveying support 311, the structure of the assembly bracket 316 is the same as that of the lifting bracket 221, the output shaft of the lifting cylinder 314 extends upwards vertically and is in transmission connection with the bottom end of the middle part of the assembly bracket 316, the second clamping cylinders 313 are respectively arranged on the edges of the front side and the rear side of the middle part of the assembly area of the feeding conveying support 311, the output shaft of the second clamping cylinder 313 vertically extends into the surface of the feeding conveying belt 312, a pressing and correcting claw 313a is horizontally and transversely arranged on the output shaft of the second clamping cylinder 313, the bottom of the fixed end of the second clamping cylinder 313 is vertically fixed on the outer wall of the front side of the feeding support seat 310 through a cylinder support seat 313b, when the magnetic ring area 90 loaded by the magnetic ring jig 9 is conveyed to the assembly on the feeding conveying belt 312, the rear material blocking block 315 extends vertically towards the surface of the feeding conveyor belt 312, so that the magnetic ring jig 9 stays on the feeding conveyor belt 312 in the assembly area, the magnetic ring jig 9 is placed on the assembly bracket 316, the output shaft of the lifting cylinder 314 extends vertically upwards to push the assembly bracket 316 to lift upwards, the assembly bracket 316 drives the placed magnetic ring jig 9 to slightly lift by a certain height, the output shafts of the second clamping cylinders 313 on two sides of the assembly area push the pressing and correcting claws 313a to clamp the magnetic ring jig 9 and push the magnetic ring 90 to correct the magnetic ring, so that the magnetic ring 90 is corrected again after the magnetic ring 90 is deviated in the transmission process, and after the correction of the magnetic ring 90 on the magnetic ring jig 9 is finished, the coil 80 loaded in the coil jig 8 is assembled with the magnetic ring 90 loaded on the magnetic ring jig 9; an assembly support frame 60 is arranged between two sides below the top end of the conveying support frame 501 and below the rear side of the conveying support beam 504, the assembly motor 61 is arranged at the rear side of one end of the assembly support frame 60, the output shaft of the assembly motor 61 penetrates through the front side from the rear side of the assembly support frame 60, a belt driving wheel 63 is mounted on the output shaft of the assembly motor 61, a belt synchronizing wheel 64 which is in the same vertical direction with the belt driving wheel 63 is arranged on the assembly support frame 60 below the belt driving wheel 63, the belt driving wheel 63 is in transmission connection with the belt synchronizing wheel 64 through an assembly conveying belt 64a, a conveying limit block 65 is arranged on the assembly conveying belt 64a, the fixed end of the conveying limit block 65 is arranged on the assembly conveying belt 64a, and origin induction pieces 65a are arranged between the belt driving wheel 63 and the belt synchronizing wheel 64 and are distributed at intervals along the vertical direction, the origin induction sheet 65a is used for detecting the height position of the assembly conveying belt 64a driving the conveying limit stop 65 to move up and down, the transmission end of the conveying limit stop 65 extends out to one side above the assembly area of the rear feeding mechanism 31, the transmission end of the conveying limit stop 65 is provided with an assembly support seat 66 which is horizontally parallel to the rear feeding mechanism 31, the middle back side wall of the assembly support seat 66 is in transmission connection with the transmission end of the conveying limit stop 65, the lower surface of the assembly support seat 66 is vertically and downwards provided with an assembly pressure lever 62 which extends to the upper part of the assembly area of the feeding conveying belt 312, the assembly pressure lever 62 is vertically and downwards extended on the lower surface of the assembly support seat 66 along the direction of the assembly area of the feeding conveying support 311 (the surface of the feeding conveying belt 312), so that the assembly pressure lever 62 is vertically and downwards arranged along the lower surface of the assembly support seat 66 and corresponds to the coil placing position in the coil jig 8, the assembly pressure lever 62 can push the coil away from the moving coil fixture 8, a wire pressing piece 62a which is parallel to the assembly pressure lever 62 is arranged on the rear side wall of the assembly support seat 66, and the lower end of the assembly pressure lever 62 and the lower end of the wire pressing piece 62a vertically extend downwards to the surface of the assembly area of the rear section feeding mechanism 31; a plurality of coil loading areas are arranged on the coil jig 8, and each coil loading area is provided with a through hole 81 which vertically penetrates through the coil loading area, therefore, a group of assembling pressing rods 62 and wire pressing pieces 62a are correspondingly arranged in the coil loading areas, the wire pressing pieces 62a are used for pressing pins of the coil, and the assembling pressing rods 62 are vertically inserted downwards into the through holes 81 of the coil jig 8; when the coil jig 8 clamped by the first clamping cylinder 5004 is driven by the up-and-down conveying cylinder 503 to move downwards to approach the magnetic ring jig 9 to assemble the coil and the magnetic ring, the assembling motor 61 on the assembling support frame 60 is started to drive the assembling conveyor belt 64a to rotate forward and backward between the belt driving wheel 63 and the belt synchronizing wheel 64, when the assembling motor 61 drives the assembling conveyor belt 64a to rotate forward, the conveying limit stop 65 on the assembling conveyor belt 64a moves downwards, the conveying limit stop 65 drives the assembling support 66 to move downwards, so that the assembling press rod 62 at the lower end of the assembling support 66 is inserted into the through hole 81 of the coil jig 8, the press piece 62a is tightly pressed on the pin of the coil 80, and the assembling press rod 62 pushes the coil 80 loaded in the coil jig 8 into the magnetic ring 90 loaded in the magnetic ring jig 9 to complete the assembly.
In the present invention, as shown in fig. 12, 13, 14 and 15, an assembly slide plate 67 is horizontally disposed at the rear side of the assembly support seat 66, the back side walls at both ends of the assembly slide plate 67 are slidably disposed on the assembly support frame 60 at the rear side of the assembly support seat 66 through a vertical slide rail 67a, the assembly slide plate 67 can slide up and down along the surface of the vertical slide rail 67a, the transmission limit stop 65 is an L-shaped transmission stop block, the transmission end of the transmission limit stop 65 is connected with the middle back side wall of the assembly slide plate 67, extrusion support blocks 68 horizontally extending above both ends of the assembly support seat 66 on the front side walls at both ends of the assembly slide plate 67, guide support columns 69 are vertically disposed in the extrusion support blocks 68, the upper ends of the guide support columns 69 are fixed in the extrusion support blocks 68 by means of bearings, spring rings or by direct sleeving, the upper end of the guiding support column 69 is guided and arranged in the extrusion support block 68, and when the assembly support seat 66 moves upwards or downwards, the assembly support seat 66 pushes the extrusion support block 68 to slide up and down along the surface of the vertical slide rail 67a under the guidance of the guiding support column 69. The outer wall of the lower end of the supporting column 68 is sleeved with a damping spring 69a, when the assembly supporting seat 66 drives the assembly pressing rod 62 to be inserted downwards into the coil jig 8, the damping spring 69a has a damping and buffering effect on the assembly supporting seat 66, the outer wall of the upper surface of the two ends of the assembly supporting seat 66 is connected with the extrusion supporting blocks 68 at the two ends of the assembly supporting seat 66 through the damping spring 69a and the supporting column 68, when the assembly motor 61 drives the transmission limit stopper 65 to move downwards through the assembly transmission belt 64a, the transmission limit stopper 65 drives the middle part of the assembly supporting seat 66 to move upwards and downwards, the two ends of the assembly supporting seat 66 are driven to slide downwards along the vertical sliding rail 67a through the damping spring 69a, the guide supporting column 69 and the extrusion supporting block 68, so as to push the assembly pressing rod 62 to be inserted downwards into the coil jig 8 to assemble the coil and the magnetic ring, and after the assembly is completed, the assembling motor 61 rotates reversely and drives the assembling support seat 66 to move upwards through the assembling conveying belt 64a and the conveying limit stopper 65, so that the assembling press rod 62 leaves the coil jig 8, when the conveying limit stopper 65 moves upwards to the horizontal height position of the highest original point induction sheet 65a, the assembling motor 61 stops rotating, the original point induction sheet 65a (photoelectric switch) is arranged on the assembling support frame 60, the height position of the original point induction sheet 65a is lower than the height of the belt driving wheel 63, and the height of the original point induction sheet 65a is close to the lowest end position of the belt driving wheel 63, when the conveying limit stopper 65 moves downwards to the horizontal height position of the lower original point induction sheet 65a, the assembling press rod 62 finishes inserting the through hole 81 of the coil jig 8 to carry out assembling operation, the assembling motor 61 stops rotating, waits for returning to the original point highest point position, thereby effectively controlling the coil and assembling operation, prevent the assembly pressure lever 62 from excessively pressing the coil to cause damage; the assembly support seat 66 slides up and down, and slides on the vertical slide rail 67a under the guidance of the extrusion support block 68, so that the assembly press rod 62 is more stable during the assembly operation and the up-and-down movement.
In the present invention, as shown in fig. 12, sliding support blocks 318 are vertically arranged below two ends of the feeding and conveying support 311, the bottom of each sliding support block 318 is fixed on the surface of the control box 1, a sliding block 317 is vertically arranged on the front side wall of each sliding support block 318, the feeding end and the discharging end of the feeding and conveying support 311 are respectively connected to the sliding support blocks 318 in a sliding manner through the sliding blocks 317, and the height of the rear feeding mechanism 31 (mainly the height of the feeding and conveying support 311) can be adjusted by adjusting the height of the sliding blocks 317 on the sliding support blocks 318, so as to adapt to the assembly of jigs and inductance devices of different sizes.
In the invention, with reference to fig. 1 to 15, the assembly process of the coil and the magnetic ring of the inductance device by using the coil and magnetic ring assembly machine of the invention is further described, a control motor, a cylinder, a motor and other drive controllers (PLC controllers), electromagnetic valve electrical components and power supply equipment are installed in a control box body 1, the whole assembly machine is started or stopped by controlling a start switch and a stop switch of a control box 7, after the assembly machine is started, various assembly operation parameters are set by touching a touch screen to adjust the action of the whole equipment, after the parameters are set, the coil jigs 8 loaded with the coils 80 are sequentially fed into a first feeding mechanism 2, then the coil jigs 8 loaded with the coils 80 are gradually fed into the area of a wire cutting mechanism 4, the wire cutting mechanism 4 is started, so that an upper cutting knife 407 is pushed by an upper cutting cylinder 400 and a lower cutting cylinder 400 to move towards a lower cutting knife 408, cutting off the tail of the coil 80, then conveying the coil to a to-be-transported area 20 through the first feeding mechanism 2, and starting the transporting mechanism 5 to enter a waiting state of a transporting coil jig 8; the magnetic ring jig 9 loaded with the magnetic ring 90 is sequentially sent to the lower area of the assembling mechanism 6 through the second feeding mechanism 3, the assembling mechanism 6 is started to enter a waiting assembling state, and the magnetic ring 90 loaded in the magnetic ring jig 9 is clamped and corrected through the pressing and correcting claw 313 a; the conveying mechanism 5 is started again, the lifting mechanism 22 of the to-be-conveyed area 20 pushes the coil jig 8 to lift upwards, the upper and lower conveying cylinders 503 push the horizontal supporting arms 5001 of the clamping device 500 downwards to move downwards, the first clamping cylinder 5004 is driven to move to the positions of the two ends of the coil jig 8, after the first clamping cylinder 5004 is started and the two ends of the coil jig 8 are clamped, the rotating motor 5005 is started again to drive the rotating rod 5006 to rotate together, the first clamping cylinder 5004 is driven to rotate 180 degrees through the second conveying belt 5009, and the coil 80 loaded on the coil jig 8 is located at the lower position so as to align with the magnetic ring 90 loaded on the magnetic ring jig 9, so that the rapid assembly can be carried out; starting the front and rear carrying motor 502 to push the sliding support plate 507 to drive the horizontal support arm 5001 to slide on the guide slide rail 505, carrying the coil jig 8 clamped by the first clamping cylinder 5004 to the position above the magnetic ring jig 9 parked in the second feeding mechanism 3, stopping the front and rear carrying motor 502, starting the upper and lower carrying cylinders 503 to run, extending the output shafts of the upper and lower carrying cylinders 503 downwards to push the horizontal support arm 5001 to move downwards and drive the first clamping cylinder 5004 to move downwards to be close to the magnetic ring jig 9, so that the coil 80 placed in the coil jig 8 is aligned with the magnetic ring 90 placed in the magnetic ring jig 9, and then completing the carrying operation of the coil; starting the assembling motor 61 of the assembling mechanism 6 to rotate forward, the assembling motor 61 drives the assembling support seat 66 to move downward through the assembling conveying belt 64a and the conveying limit stop 65, so that the assembling pressure rod 62 at the lower end of the assembling support seat 66 is inserted into the through hole 81 of the coil jig 8, the coil in the coil jig 8 is pressed into the magnetic ring 90 loaded in the magnetic ring jig 9, the coil 80 is pressed into the magnetic ring 90 to form a whole, and the coil 80 and the magnetic ring 90 are assembled; after the assembly is completed, the assembly motor 61 rotates reversely to drive the assembly support seat 66 to move upwards to return to the original position, so that the assembly pressure rod 62 leaves the through hole 81 of the coil jig 8, and when the up-and-down carrying cylinder 503 of the carrying mechanism 5 is started to move upwards, the clamping device 500 is driven to move upwards, so that the coil jig 8 moves upwards and the magnetic ring jig 9 moves upwards; the front and rear conveying motor 502 is started to drive the sliding support plate 507 to move forwards, so that the horizontal support arm 5001 is driven to move to the position above the to-be-conveyed area 20 towards the first feeding mechanism 2, then the output shaft of the upper and lower conveying cylinders 503 extends downwards to push the horizontal support arm 5001 to move downwards, the first clamping cylinder 5004 releases the coil jig 8 to the original position of the to-be-conveyed area 20, and then the coil jig 8 is clamped and taken down to enter the next conveying work; the second feeding mechanism 3 continuously transmits the coils and the magnetic rings assembled on the magnetic ring jig 9 to the next process; the assembly equipment can assemble the coil and the magnetic ring of the inductor, can automatically correct and align in the assembly process, reduces the gap between the coil and the magnetic ring, improves the assembly error, well controls the electrical characteristics in the production process of inductor products, and completely realizes automatic feeding, carrying, correcting and assembling in the whole assembly process, thereby improving the production efficiency.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Claims (10)

1. A coil and magnetic ring assembly machine which is characterized in that: the automatic feeding device comprises a control box body (1), a first feeding mechanism (2), a second feeding mechanism (3), a line cutting mechanism (4), a carrying mechanism (5) and an assembling mechanism (6), wherein the front edge and the rear edge of the surface of the control box body (1) are respectively horizontally arranged in parallel, the first feeding mechanism (2) and the second feeding mechanism (3) are arranged right above the feeding side of the first feeding mechanism (2), the line cutting mechanism (4) is arranged right above the discharging side of the first feeding mechanism (2) and right above the discharging side of the second feeding mechanism (3), the carrying mechanism (5) which moves back and forth is arranged right above the discharging side of the first feeding mechanism (2) and right above the discharging side of the second feeding mechanism (3), the assembling mechanism (6) which can move up and down is arranged right above the discharging side of the second feeding mechanism (3) and behind the carrying mechanism (5), and the control box body (1) and the first feeding mechanism (2) are respectively, The second feeding mechanism (3), the wire cutting mechanism (4), the carrying mechanism (5) and the assembling mechanism (6) are electrically connected.
2. The assembly machine for a coil and a magnetic ring as claimed in claim 1, wherein: tangent line mechanism (4) are including cutting off upper and lower cylinder (400), tangent line support frame (401), pan feeding fender goods cylinder (402), ejection of compact fender goods cylinder (403) and cutting off cutter mounting panel (404), tangent line support frame (401) set up in the rear side of first feeding mechanism (2) pan feeding one side and fix along first feeding mechanism (2) direction of transfer level on the surface of control box (1), cut off upper and lower cylinder (400) and fix the top of tangent line support frame (401), be provided with below the top of tangent line support frame (401) with sliding support beam (405) that first feeding mechanism (2) is parallel, be provided with at the both ends of sliding support beam (405) and fix sliding guide post (406) on control box (1), the both ends cover of sliding support beam (405) are established on sliding guide post (406), the output shaft that should cut off upper and lower cylinder (400) stretch out downwards with the central authorities of sliding support beam (405) pass through the goods cylinder (403) and fix on sliding support beam (1) are fixed The lower surface of the sliding support beam (405) is provided with the cutting-off knife mounting plate (404), the outer sides under the two ends of the cutting-off knife mounting plate (403) and the front side of the first feeding mechanism (2) are respectively provided with the feeding goods blocking cylinder (402) and the discharging goods blocking cylinder (403), the lower surface of the cutting-off knife mounting plate (404) is respectively provided with an upper cutting knife (407) on the front side and the rear side of the first feeding mechanism (2) in the tangential direction, a section of jig to-be-transported area (20) for storing coil jigs (8) is arranged between the discharging goods blocking cylinder (403) and the tail end of the discharging side of the first feeding mechanism (2), a carrying mechanism (5) capable of moving back and forth is arranged between the position above the two ends of the jig to-be-transported area (20) and the position above the second feeding mechanism (3), and an upper position, which can be moved up, is arranged between the rear side of the to-be-transported area (20) and the position above the second feeding mechanism (3) and the rear side lower position of the carrying mechanism (5) And an assembling mechanism (6) which moves downwards.
3. The assembly machine for the coil and the magnetic ring as claimed in claim 2, wherein: the cutting-off device is characterized in that a strip-shaped groove (404a) penetrates through the surface of the middle of the cutting-off knife mounting plate (404) along the conveying direction of the first feeding mechanism (2), lower cutting-off knives (408) are arranged on the front side and the rear side of the first feeding mechanism (2) along the conveying direction, the lower cutting-off knives (408) are located under the edges of the two sides close to the strip-shaped groove (404a), and the upper cutting-off knives (407) are located on the outer side right above the lower cutting-off knives (408).
4. The assembly machine for the coil and the magnetic ring as claimed in claim 2, wherein: the coil clamping device is characterized in that a first blocking block (21) is arranged on one side of a discharging end of a jig to-be-transported area (20) on the first feeding mechanism (2), a lifting mechanism (22) used for loading and lifting a coil jig (8) is arranged in the jig to-be-transported area (20), and the carrying mechanism (5) is located above the lifting mechanism (22) and used for clamping the coil jig (8) loaded in the lifting mechanism (22).
5. The assembly machine for the coil and the magnetic ring as claimed in claim 2, wherein: the conveying mechanism (5) comprises a clamping device (500), a conveying support frame (501), a front and rear conveying motor (502) and an upper and lower conveying cylinder (503), two sides of the lower end of the conveying support frame (501) are respectively fixed on the surface of a rear control box body (1) close to the discharging side of the second feeding mechanism (3), two sides of the top end of the conveying support frame (501) are provided with conveying support beams (504) horizontally extending to one side above a jig to-be-conveyed area (20), the rear end of each conveying support beam (504) is provided with the front and rear conveying motor (502), the opposite inner sides of the conveying support beams (504) on the two sides of the top end of the conveying support frame (501) are respectively provided with a guide slide rail (505), and slide seats (506) are respectively arranged on the guide slide rails (505) on the opposite inner sides of the conveying support beams (504) on the two sides of the top end of the conveying support frame (501), the rear end of the sliding seat (506) is in transmission connection with the output shaft of a front and rear conveying motor (502), a sliding support plate (507) is arranged between the sliding seats (504) on the inner side opposite to the guide slide rails (505) on the two sides of the top end of the conveying support frame (501), an assembling mechanism (6) capable of moving up and down is arranged below the rear side of the conveying support cross beam (504) on the two sides of the top end of the conveying support frame (501), the two ends of the sliding support plate (507) are connected to the guide slide rails (505) on the inner side of the conveying support cross beam (503) through the sliding seat (506), the upper and lower conveying cylinders (503) are arranged in the middle of the sliding support plate (507), the upper and lower conveying cylinders (503) are connected to the middle of the sliding support plate (507) through a conveying fixed support seat (508), the output shafts of the upper and lower conveying cylinders (503) vertically extend downwards and are connected with the clamping device (500), the up-and-down conveying cylinder (503) is used for pushing the clamping device (500) to clamp and convey the coil jig (8) when the clamping device moves up and down.
6. An assembly machine for a coil and a magnetic ring as claimed in claim 5, wherein: the clamping device (500) comprises a horizontal supporting arm (5001), a first vertical supporting arm (5002), a second vertical supporting arm (5003), a first clamping cylinder (5004) and a rotary motor (5005), wherein the horizontal supporting arm (5001) and the sliding supporting plate (507) are relatively parallel and horizontally arranged below the sliding supporting plate (507), an output shaft of the up-and-down conveying cylinder (503) vertically extends downwards to be connected with the middle of the horizontal supporting arm (5001), the left end and the right end of the horizontal supporting arm (5001) are respectively and downwards provided with the first vertical supporting arm (5002) and the second vertical supporting arm (5003), the inner side wall at the upper end of the second vertical supporting arm (5003) is provided with the rotary motor (5005), the lower part of the horizontal supporting arm (5001) is horizontally provided with a rotary rod (5006), and the two ends of the rotary rod (5006) horizontally penetrate through the outer side of the top end close to the first vertical supporting arm (5002) and the outer side of the top end of the second vertical supporting arm (5003) The fixed cover is equipped with pulley (5007) on dwang (5006) above rotary motor (5005) output shaft, the output shaft of rotary motor (5005) is connected with dwang (5006) transmission through first conveyer (5008), pulley (5007), and the lower extreme of lower extreme and the second vertical support arm (5003) of first vertical support arm (5002) respectively horizontal rotation sets up first centre gripping cylinder (5004), the both ends of dwang (5006) respectively through second conveyer (5009) with first centre gripping cylinder (5004) stiff end transmission is connected.
7. An assembly machine for assembling a coil and a magnetic ring as claimed in claim 6, wherein: the lower extreme inboard of the lower extreme of first vertical support arm (5002) and the lower extreme inboard of second vertical support arm (5003) are horizontal symmetry respectively and set up first clamp is got cylinder (5004), be provided with respectively in the lower extreme outside of first vertical support arm (5002) and the lower extreme outside of second vertical support arm (5003) with first clamp is got cylinder (5004) and is in synchronous pulley (5010) on same horizontal straight line, the both ends of dwang (5006) are connected with synchronous pulley (5010) transmission through second conveyer (5009) respectively, the center pin of synchronous pulley (5010) with the stiff end transmission of first clamp is got cylinder (5004) and is connected.
8. An assembly machine for a coil and a magnetic ring as claimed in claim 5, wherein: the second feeding mechanism (3) comprises a front section feeding mechanism (30) and a rear section feeding mechanism (31) which are arranged on the rear side of the surface of the control box body (1) in a same horizontal straight line mode, the discharge end of the front section feeding mechanism (30) is in transition connection with the feeding end of the rear section feeding mechanism (31), the rear section feeding mechanism (31) is arranged on the surface of the control box body (1) on the rear side of the jig to-be-transported region (20), the rear section feeding mechanism (31) comprises a feeding supporting seat (310), a feeding conveying support (311) and a feeding conveying belt (312), the assembling mechanism (6) comprises an assembling supporting frame (60), an assembling motor (61), an assembling pressing rod (62), a second clamping cylinder (313) and a lifting cylinder (314), the feeding supporting seat (310) is fixed on the surface of the control box body (1), and a feeding area, a discharging area, a feeding area, a discharging area and a discharging area are arranged between the feeding end and the feeding end of the feeding conveying support (311), The assembly area and the discharge area are formed, the feeding area, the assembly area and the discharge area are connected with each other through a feeding conveyor belt (312) for transition, the edges of the front side and the rear side of the middle of the assembly area of a feeding conveying support (311) are respectively provided with a second clamping cylinder (313), an output shaft of the second clamping cylinder (313) vertically extends into the surface of the feeding conveyor belt (312) and is horizontally and transversely provided with a pressing and correcting claw (313a) on the output shaft of the second clamping cylinder (313), the fixed end of a lifting cylinder (314) is fixed on the surface of a feeding support seat (310), a rear material blocking block (315) entering the surface of the feeding conveyor belt (312) is arranged on the edge of the discharge end of the assembly area of the feeding conveying support (311), an assembly bracket (316) is arranged between the feeding end and the discharge end of the assembly area of the feeding conveying support (311), the output shaft of the lifting cylinder (314) vertically extends upwards and is in transmission mode with the bottom end of the middle of the assembly bracket (316) Connecting; an assembly support frame (60) is arranged between two sides below the top end of the conveying support frame (501) and below the rear side of the conveying support beam (504), an assembly motor (61) is arranged at the rear side of one end of the assembly support frame (60), an output shaft of the assembly motor (61) penetrates out of the front side from the rear side of the assembly support frame (60) and is provided with a belt driving wheel (63) on the output shaft of the assembly motor (61), a belt synchronizing wheel (64) which is in the same vertical direction with the belt driving wheel (63) is arranged on the assembly support frame (60) below the belt driving wheel (63), the belt driving wheel (63) and the belt synchronizing wheel (64) are in transmission connection through an assembly conveying belt (64a), a conveying limit block (65) is arranged on the assembly conveying belt (64a), and the fixed end of the conveying limit block (65) is arranged on the assembly conveying belt (64a), the transmission end of the conveying limit stop block (65) extends out to one side above the rear-section feeding mechanism (31), an assembling support seat (66) which is horizontally parallel to the rear-section feeding mechanism (31) is arranged at the end part of the transmission end, and the side wall of the back surface of the middle part of the assembling support seat (66) is in transmission connection with the transmission end of the conveying limit stop block (65); an assembly pressure lever (62) extending to the upper part of an assembly area of the feeding conveyor belt (312) is vertically and downwards arranged on the lower surface of the assembly support seat (66), a line pressing piece (62a) which is parallel to the assembly pressure lever (62) is arranged on the rear side wall of the assembly support seat (66), and the lower end of the assembly pressure lever (62) and the lower end of the line pressing piece (62a) vertically and downwards extend towards the surface of the rear-section feeding mechanism (31).
9. An assembly machine for assembling a coil and a magnetic ring as claimed in claim 8, wherein: an assembly sliding plate (67) is horizontally arranged at the rear side of the assembly supporting seat (66), back side walls at two ends of the assembly sliding plate (67) are arranged on an assembly supporting frame (60) at the rear side of the assembly supporting seat (66) in a sliding mode through a vertical sliding rail (67a), the transmission limit stopper (65) is an L-shaped transmission stopper, the transmission end of the transmission limit stopper (65) is connected with the middle back side wall of the assembly sliding plate (67), extrusion supporting blocks (68) horizontally extending out of the upper portions of two ends of the assembly supporting seat (66) on the front side walls at two ends of the assembly sliding plate (67), guide supporting columns (69) are arranged in the extrusion supporting blocks (68) in the vertical direction, the upper ends of the guide supporting columns (69) are arranged in the extrusion supporting blocks (68) in a guiding mode, and damping springs (69a) are sleeved on the outer walls of the lower ends of the supporting columns (68), the outer walls of the upper surfaces at the two ends of the assembling support seat (66) are connected with the extrusion support blocks (68) at the two ends of the assembling support seat (66) through damping springs (69a) and support columns (68).
10. An assembly machine for assembling a coil and a magnetic ring as claimed in claim 8, wherein: the feeding device is characterized in that sliding support blocks (318) are vertically arranged below two ends of the feeding conveying support (311), sliding blocks (317) are vertically arranged on the front side wall of each sliding support block (318), the feeding end and the discharging end of the feeding conveying support (311) are respectively connected to the sliding support blocks (318) in a sliding mode through the sliding blocks (317), and the bottom of the fixed end of the second clamping cylinder (313) is vertically fixed on the outer wall of the front side of the feeding support seat (310) through a cylinder support seat (313 b).
CN202110847317.9A 2021-07-26 2021-07-26 Coil and magnetic ring assembly machine Pending CN113451026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110847317.9A CN113451026A (en) 2021-07-26 2021-07-26 Coil and magnetic ring assembly machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110847317.9A CN113451026A (en) 2021-07-26 2021-07-26 Coil and magnetic ring assembly machine

Publications (1)

Publication Number Publication Date
CN113451026A true CN113451026A (en) 2021-09-28

Family

ID=77817365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110847317.9A Pending CN113451026A (en) 2021-07-26 2021-07-26 Coil and magnetic ring assembly machine

Country Status (1)

Country Link
CN (1) CN113451026A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116534577A (en) * 2023-07-03 2023-08-04 苏州砺宏电子设备有限公司 Coil taking and conveying mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116534577A (en) * 2023-07-03 2023-08-04 苏州砺宏电子设备有限公司 Coil taking and conveying mechanism
CN116534577B (en) * 2023-07-03 2023-09-26 苏州砺宏电子设备有限公司 Coil taking and conveying mechanism

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