CN113084510A - Working method of workpiece conveying and assembling equipment - Google Patents

Working method of workpiece conveying and assembling equipment Download PDF

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Publication number
CN113084510A
CN113084510A CN202110206776.9A CN202110206776A CN113084510A CN 113084510 A CN113084510 A CN 113084510A CN 202110206776 A CN202110206776 A CN 202110206776A CN 113084510 A CN113084510 A CN 113084510A
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China
Prior art keywords
workpiece
disc
plate
guide
rotating
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CN202110206776.9A
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Chinese (zh)
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於金亚
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Individual
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Individual
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Priority to CN202110206776.9A priority Critical patent/CN113084510A/en
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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
    • 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
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • 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
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • B23P19/002—Article feeders for assembling machines orientating the articles
    • 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
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • B23P19/007—Picking-up and placing mechanisms
    • 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
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
    • B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding

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

Abstract

The invention discloses a working method of workpiece conveying and assembling equipment, and belongs to the field of workpiece processing mechanical equipment. The U-shaped workpiece guide mechanism and the disc cover workpiece blanking mechanism are respectively vertically arranged on two sides of a workpiece assembling support, the U-shaped workpiece transfer mechanism is arranged on the workpiece assembling support on the lower side of the U-shaped workpiece guide mechanism, the disc cover workpiece transfer mechanism is arranged on the workpiece assembling support on one side below the disc cover workpiece blanking mechanism, the disc cover workpiece conveying support is horizontally and fixedly arranged in a disc cover workpiece conveying channel, the disc cover workpiece supporting mechanism is horizontally arranged on the disc cover workpiece conveying support on the lower side of the workpiece assembling mechanism, and a plurality of disc cover conveying guide rollers are sequentially and rotatably connected to the disc cover workpiece conveying support in the horizontal direction. The automatic press-fitting device is reasonable in structural design, can efficiently and smoothly convey and guide two workpieces one by one, can stably and accurately press and fit the two workpieces, improves the automation degree of workpiece assembly, and meets the requirements of machining and use.

Description

Working method of workpiece conveying and assembling equipment
Technical Field
The invention belongs to the field of workpiece processing mechanical equipment, and particularly relates to a working method of workpiece conveying and assembling equipment, which is mainly applied to the field of continuous conveying, assembling and processing of two workpieces.
Background
Mechanical workpieces are single parts that make up machines and machines undetachable and play an important role in the automation industry, including the joining of parts, parts for supporting, lubrication and sealing, parts for transmission systems for transmitting motion and energy, and the types of workpieces are very wide and can be mainly classified according to the role and shape of the workpiece: shaft sleeve type workpieces, disc cover type workpieces, fork frame type workpieces and box body type workpieces. The disc cover type workpiece and the U-shaped workpiece are commonly used workpieces at present, the bearing end cover is commonly used disc cover type workpieces, in order to meet the requirement of actual installation and use of the disc cover type workpieces, the U-shaped workpiece and the disc cover type workpieces need to be connected and assembled in the production and processing process of the disc cover type workpieces, the U-shaped workpiece and the disc cover type workpieces need to be respectively transmitted by a workpiece transmission device in the assembly process of the existing U-shaped workpiece and the disc cover type workpieces, the existing U-shaped workpiece transmission device and the disc cover type workpiece transmission device cannot realize synchronous transmission of the two workpieces by the same transmission rhythm in the respective transmission process, so that the two workpieces cannot be smoothly transmitted one by one and then stably and accurately press-mounted, the assembly and processing of the existing U-shaped workpiece and the disc cover type workpieces are mainly performed by manual operation, and the automation degree of the workpiece assembly and processing is low, the large-scale continuous processing of workpiece assembly is difficult to meet, the U-shaped workpieces need to be continuously and stably conveyed in sequence in the assembly and processing process, the U-shaped workpieces need to be directionally arranged in the conveying process in order to be convenient and efficient for the subsequent process to continuously produce and process the workpieces in the conveying process, the opening directions of the U-shaped workpieces can be kept consistent after arrangement, the existing U-shaped workpiece arranging mechanism is complex in structure and troublesome to operate, the U-shaped workpieces are difficult to be stably and accurately conveyed in the conveying process to achieve directional arrangement and conveying continuously and automatically, the existing U-shaped workpieces are difficult to achieve material guide conveying one by one in the conveying process due to special shape structures, the stable and orderly performance of the subsequent U-shaped workpiece conveying and assembling process is influenced, and the existing disc cover type workpieces and the U-shaped workpieces are assembled and processed in the assembly process, because the disc cover type workpiece is of a circular structure, the disc cover type workpiece is easy to rotate and deviate in guide conveying, the U-shaped workpiece is difficult to be accurately and smoothly connected with an assembling clamping groove on the upper side of the disc cover type workpiece in a pressing and assembling mode, the assembling station of the U-shaped workpiece or the disc cover type workpiece needs to be adjusted in the assembling process of the U-shaped workpiece and the disc cover type workpiece to realize accurate assembling of the two workpieces, the existing workpiece station adjusting mechanism is complex in structure and troublesome to operate, the workpiece station is difficult to be synchronously adjusted in the workpiece press-fitting process, the efficiency and the quality of workpiece assembling and machining are affected, and the requirements of machining and using cannot be met.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art, and provides the working method of the workpiece conveying and assembling equipment, which has reasonable structural design, can efficiently and smoothly convey and guide two workpieces one by one respectively, can stably and accurately press and assemble the two workpieces, improves the automation degree of workpiece assembly, and meets the requirements of machining and use.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a working method of workpiece conveying and assembling equipment is characterized in that: the workpiece conveying and assembling equipment comprises a workpiece assembling support, a U-shaped workpiece guide mechanism, a U-shaped workpiece transfer mechanism, a tray cover workpiece blanking mechanism, a tray cover workpiece moving and transporting mechanism, a tray cover workpiece conveying support, a tray cover workpiece supporting mechanism and a workpiece assembling mechanism, wherein the U-shaped workpiece guide mechanism and the tray cover workpiece blanking mechanism are respectively vertically arranged on two sides of the workpiece assembling support, the U-shaped workpiece transfer mechanism is arranged on the workpiece assembling support on the lower side of the U-shaped workpiece guide mechanism, the tray cover workpiece moving and transporting mechanism is arranged on the workpiece assembling support on one side below the tray cover workpiece blanking mechanism, a tray cover workpiece conveying channel is arranged on the workpiece assembling support on one side of the tray cover workpiece moving and transporting mechanism, the tray cover workpiece conveying support is horizontally and fixedly arranged in the tray cover workpiece conveying channel, and the tray cover workpiece conveying support is arranged below the tray cover workpiece blanking mechanism, the workpiece assembling mechanism is vertically arranged on a workpiece assembling support on the upper side of the disc cover workpiece conveying support, the workpiece assembling mechanism is adjacently arranged on the U-shaped workpiece transferring mechanism, the disc cover workpiece supporting mechanism is horizontally arranged on the disc cover workpiece conveying support on the lower side of the workpiece assembling mechanism, the disc cover workpiece conveying support is sequentially and rotatably connected with a plurality of disc cover conveying guide rollers along the horizontal direction, one side of the disc cover workpiece conveying support is horizontally and fixedly provided with a disc cover conveying motor, the disc cover conveying motor drives the disc cover conveying guide rollers to rotate, the U-shaped workpiece guide mechanism comprises a feeding guide material pipe, a limiting guide ring plate, a workpiece transferring disc, a guide closed circular plate and a discharging guide material pipe, the limiting guide ring plate is vertically and fixedly arranged on one side above the workpiece assembling support, and the feeding guide material pipe is obliquely and downwards fixedly arranged on the workpiece assembling support on one side above the limiting guide ring plate, the workpiece assembling support is characterized in that a discharging and guiding pipe is obliquely and downwards fixedly arranged on one side below a limiting guide ring plate, the feeding and guiding pipe and the discharging and guiding pipe are perpendicular to each other, a workpiece feeding channel and a workpiece discharging channel are symmetrically arranged on the upper side and the lower side of the limiting guide ring plate respectively, the feeding and guiding pipe is communicated with the workpiece feeding channel, the discharging and guiding pipe is communicated with the workpiece discharging channel, a guide closed circular plate is vertically attached and fixedly arranged on the outer side of the limiting guide ring plate, the size of the guide closed circular plate is matched with that of the limiting guide ring plate, the guide closed circular plate and the limiting guide ring plate are fixedly connected through a plurality of closed locking bolts, a workpiece blocking and conveying disc is vertically and fixedly arranged in the middle of the workpiece assembling support side, a workpiece falling channel is obliquely and downwards arranged in the middle of the workpiece blocking and conveying disc, and the inclination direction of the workpiece falling channel is the same as that, the workpiece assembly support corresponding to the central part of the limiting guide ring plate horizontally rotates to penetrate through a synchronous guide rotating shaft, the workpiece transfer disc is vertically and concentrically arranged in the limiting guide ring plate, the workpiece transfer disc is fixedly arranged at the end part of the synchronous guide rotating shaft, the workpiece transfer disc is provided with a disc placing groove of a circular structure along the middle part of the side of the guide closed disc, the disc placing groove is matched with the structural size of the workpiece blocking and conveying disc, the outer side of the workpiece transfer disc is uniformly provided with four workpiece conveying placing grooves along the radial direction of the workpiece transfer disc in a penetrating manner, a workpiece clamping and placing lug is arranged on the workpiece transfer disc on one side of the workpiece conveying placing groove, the lower side end part of the discharge conveying pipe is provided with a workpiece shifting-out channel, the U-shaped workpiece transfer mechanism comprises a transfer rotating support, a transfer reciprocating cylinder, a workpiece transfer connecting plate, the workpiece placing bearing plate and the workpiece translation cylinder are arranged on the workpiece assembling support at one side below the discharging and guiding material pipe, a transferring rotating gear is vertically and rotatably connected onto the workpiece assembling support at one side of the transferring rotating gear, a rack reciprocating support is fixedly arranged on the workpiece assembling support at one side of the transferring rotating gear, a transferring reciprocating rack which is in meshing connection with the transferring rotating gear is slidably arranged in the rack reciprocating support, the transferring reciprocating cylinder is fixedly arranged at the end part of the rack reciprocating support, the output end of the transferring reciprocating cylinder is fixedly connected with the end part of the transferring reciprocating rack, the transferring rotating support is fixedly arranged at one side of the transferring rotating gear, the workpiece transferring cylinder is fixedly arranged on the transferring rotating support, the output end of the workpiece transferring cylinder is slidably provided with a transferring piston rod, the workpiece transferring connecting plate is fixedly arranged at the, the surface of a workpiece transfer connecting plate is attached with a transfer adsorption electromagnet, the workpiece anti-falling baffle is arranged on the lower side of a discharge guide material pipe, the workpiece anti-falling baffle is arranged on the discharge guide material pipe on the lower side of a workpiece moving-out channel in a sliding manner along the inclined direction, the inclined direction of the workpiece anti-falling baffle is the same as that of the discharge guide material pipe, a workpiece assembly bracket on the lower side of the workpiece anti-falling baffle is respectively vertically and rotatably connected with a first connecting gear, a second connecting gear and a third connecting gear which are sequentially meshed, a fourth connecting gear is coaxially and vertically and fixedly arranged on one side of the first connecting gear, a transfer connecting rack matched with the third connecting gear is arranged on the surface of one side of the workpiece transfer connecting plate in an attaching manner, a baffle reciprocating rack meshed with the fourth connecting gear is arranged on the surface of one side of the workpiece anti-falling baffle in an attaching manner, the workpiece blanking mechanism comprises a workpiece blanking guide pipe, a blanking rotating disc, a blanking rotating stop lever, a rotating positioning disc, a positioning reciprocating swing rod, a push rod rotating convex disc and a blanking push rod motor, wherein the blanking rotating disc is vertically and fixedly arranged at the other end part of the synchronous material guiding rotating shaft, the outer side of the blanking rotating disc is uniformly and fixedly provided with four blanking rotating stop levers along the radial direction of the blanking rotating disc, the workpiece assembling bracket at one side of the blanking rotating disc is vertically and fixedly provided with a guide pipe connecting support, and the workpiece blanking guide pipe is vertically and fixedly arranged on the guide pipe connecting support, the workpiece blanking guide pipe is of a flat structure matched with a disc cover workpiece, the workpiece blanking guide pipe is provided with a stop lever swing groove matched with the blanking rotating stop lever along the side of the blanking rotating disc, the rotating positioning disc is vertically and rotatably connected to a workpiece assembling bracket on one side of the blanking rotating disc, one side of the blanking rotating disc is coaxially and vertically fixedly provided with a blanking rotating chain wheel, one side of the rotating positioning disc is coaxially and vertically fixedly provided with a positioning rotating chain wheel, the blanking rotating chain wheel and the positioning rotating chain wheel are in transmission connection by adopting a positioning rotating chain, the blanking rotating chain wheel and the positioning rotating chain wheel have the same size and specification, the outer side of the rotating positioning disc is uniformly provided with four blanking positioning clamp grooves, one side of each blanking positioning clamp groove is in transition connection with the outer edge of the rotating positioning disc by adopting an arc edge, and the other side of each blanking, the positioning reciprocating swing rod is arranged on a workpiece assembling support on the upper side of the rotary positioning disc, the positioning reciprocating swing rod is provided with a disc positioning clamping jaw matched with the blanking positioning clamping groove along the end of the rotary positioning disc, the other end of the positioning reciprocating swing rod is hinged and connected to the workpiece assembling support, the push rod rotating convex disc is vertically and rotatably connected to the workpiece assembling support on the lower side of the positioning reciprocating swing rod, the blanking push rod motor is horizontally and fixedly arranged on the workpiece assembling support, the blanking push rod motor is in transmission connection with the push rod rotating convex disc by adopting a convex disc rotating chain, two sides of the bottom of the lower end of the workpiece blanking conduit are respectively and fixedly provided with a disc cover material bearing rubber block, the outer side of the lower end of the workpiece blanking conduit is provided with a disc cover moving-out channel, the disc cover workpiece moving mechanism comprises a disc cover moving support, a disc cover moving-out plate and a reciprocating moving-out cylinder, and disc, the tray cover transferring and transporting plate is arranged on the upper side of the tray cover transferring and transporting support, two sides of the end portion of the tray cover transferring and transporting plate are respectively and rotatably connected to the tray cover transferring and transporting support, two sides of the end portion of the tray cover transferring and transporting plate are respectively and fixedly provided with a reciprocating transferring and transporting connecting plate, the tray cover transferring and transporting supports on two sides of the tray cover transferring and transporting plate are respectively provided with a reciprocating transferring and transporting cylinder, the tail end of the reciprocating transferring and transporting cylinder is hinged to the tray cover transferring and transporting support, the output end of the reciprocating transferring and transporting cylinder is hinged to the end portion of the reciprocating transferring and transporting connecting plate, one side of the end portion of the tray cover transferring and transporting plate is parallelly provided with a transferring and transporting adsorption connecting plate, two connecting plate pushing cylinders are respectively and fixedly arranged on the tray cover transferring and transporting plate on one side of the transferring and transporting adsorption connecting plate, the output end of the connecting plate is fixedly connected with the transferring and transporting adsorption connecting plate, the tray cover adsorbing electromagnets are respectively and fixedly, The lifting support plate is horizontally arranged on the upper side of the disc cover workpiece conveying support, the lifting support plate is arranged between two adjacent disc cover conveying guide rollers, two sides below the lifting support plate are respectively and vertically fixedly provided with a support plate lifting guide rod, the support plate lifting guide rods are arranged on the disc cover workpiece conveying support in a sliding manner along the vertical direction, the disc cover workpiece conveying support on the lower side of the lifting support plate is vertically and fixedly provided with a cam rotating support, two sides of the cam rotating support are respectively and vertically and rotatably connected with a push plate rotating cam, the lower side surface of the push plate rotating cam is provided with a cam rotating rack in a laminating manner, the disc cover workpiece conveying support on the lower side of the push plate rotating cam is horizontally and fixedly provided with a rack translating support, and a push plate translating rack meshed and connected with the cam rotating rack is arranged in the rack translating support in a sliding manner along the horizontal, the guide plate reciprocating support is vertically and fixedly arranged on a workpiece assembling support on one side of the lifting bearing plate, the guide plate reciprocating support is vertically provided with a translational reciprocating guide plate along the side of the lifting bearing plate, the translational reciprocating guide plate is respectively and horizontally and fixedly provided with a guide plate reciprocating rod along the upper end and the lower end of the side of the guide plate reciprocating support, the guide plate reciprocating rod is arranged on the guide plate reciprocating support in a sliding manner along the horizontal direction, the guide plate reciprocating support is sleeved with a guide plate return spring along the guide plate reciprocating rod on the side of the translational reciprocating guide plate, the outer end of the guide plate reciprocating rod is fixedly provided with a reset translational baffle plate, a rack reciprocating connecting rod is horizontally and fixedly connected between the push plate translational rack and the translational reciprocating guide plate, the upper end of the translational reciprocating guide plate is vertically and fixedly provided with a guide plate translational bearing plate along, the workpiece assembling mechanism comprises a workpiece press-mounting air cylinder, an air cylinder mounting bracket, a press-mounting lifting bracket, a reciprocating rotating sleeve, a workpiece adjusting air cylinder, a lifting push cylinder column and a workpiece adsorption rotating plate, wherein the air cylinder mounting bracket is horizontally and fixedly arranged on the workpiece assembling bracket on the upper side of the lifting bearing plate, the press-mounting lifting bracket is vertically arranged on the lower side of the air cylinder mounting bracket, the workpiece press-mounting air cylinder is vertically and downwards fixedly arranged on the upper side of the air cylinder mounting bracket, the output end of the workpiece press-mounting air cylinder is fixedly connected with the upper side of the press-mounting lifting bracket, two sides above the press-mounting lifting bracket are respectively and vertically and fixedly provided with a bracket lifting guide rod, the bracket lifting guide rod is arranged on the air cylinder mounting bracket in a sliding manner along the vertical direction, the middle part of the lower side of, the lower side surface of the workpiece adsorption rotating plate is fixedly provided with a press-fitting adsorption electromagnet in a fitting mode, the workpiece adjusting cylinder is vertically and downwards fixedly arranged in the middle of the press-fitting lifting support, the output end of the workpiece adjusting cylinder is vertically and fixedly provided with a lifting push cylinder column, the lifting push cylinder column is arranged in a reciprocating rotating sleeve in a sliding mode along the vertical direction, the outer side of the lower end of the lifting push cylinder column is horizontally and fixedly provided with a push cylinder guide rod, a sleeve rotating guide groove matched with the push cylinder guide rod is obliquely arranged on the reciprocating rotating sleeve, the push cylinder guide rod is arranged in the sleeve rotating guide groove, and the lower end of the press-fitting lifting support is; a plurality of disc cover limiting guide wheels are sequentially and rotatably connected to two sides above the disc cover workpiece conveying support along the horizontal direction, and the disc cover limiting guide wheels are arranged on the upper sides of the disc cover conveying guide rollers; the first connecting gear, the second connecting gear and the third connecting gear of the U-shaped workpiece transfer mechanism are the same in size and specification, and the diameter of the fourth connecting gear is twice of that of the first connecting gear; a positioning reciprocating rotating plate is arranged on the lower side of a workpiece anti-falling baffle of the U-shaped workpiece transfer mechanism, the positioning reciprocating rotating plate is of an L-shaped structure, the middle part of the positioning reciprocating rotating plate is rotatably connected to a workpiece assembling support, the positioning reciprocating rotating plate is provided with a positioning connecting rack along the side surface of a fourth connecting gear in an attaching mode, a rotating plate reset tension spring is arranged between the positioning reciprocating rotating plate and the workpiece assembling support along the side of the workpiece transfer connecting plate, and the workpiece transfer connecting plate is vertically and rotatably connected with a push plate rotating roller along the side of the positioning reciprocating rotating plate; a positioning rotary guide wheel is rotatably connected to the disc positioning clamping jaw at the end part of the positioning reciprocating swing rod, and a swing rod reciprocating guide wheel is rotatably connected to the positioning reciprocating swing rod on the upper side of the push rod rotary convex disc; a workpiece assembling support at the upper side of the positioning reciprocating swing rod is fixedly provided with a pressure rod lifting sleeve, a reciprocating lifting push rod is arranged in the pressure rod lifting sleeve in a sliding manner along the vertical direction, the upper end of the reciprocating lifting push rod is fixedly provided with a reciprocating lifting baffle plate, the lower end of the reciprocating lifting push rod is rotatably connected with a push rod rotating pinch roller, and a push rod positioning pressure spring is sleeved on the reciprocating lifting push rod at the lower side of the pressure rod lifting sleeve; buffering and supporting baffles are symmetrically arranged on two sides of the lower end of the workpiece blanking guide pipe, baffle rotating grooves matched with the buffering and supporting baffles are respectively arranged on two sides of the workpiece blanking guide pipe, the middle part of each buffering and supporting baffle is hinged to the workpiece blanking guide pipe, and a baffle material bearing tension spring is arranged between the outer end of each buffering and supporting baffle and the workpiece blanking guide pipe; a plurality of tray cover sliding guide rollers are sequentially and rotatably connected to a tray cover moving plate of the tray cover workpiece moving mechanism; two reciprocating moving cylinders of the disc cover workpiece moving mechanism are driven by the same path of gas source in parallel, and two connecting plate pushing cylinders of the disc cover moving plate are driven by the same path of gas source in parallel; and the upper side surface of a push plate rotating cam of the disc cover workpiece supporting mechanism is sequentially and rotatably connected with a plurality of push plate lifting rollers.
The working method of the workpiece conveying and assembling equipment comprises the following steps: during working, the blanking rotating disc of the blanking mechanism of the disc cover workpiece and the workpiece transferring disc of the U-shaped workpiece guiding mechanism can synchronously and stably rotate through the synchronous guiding rotating shaft transmission connection between the U-shaped workpiece guiding mechanism and the disc cover workpiece blanking mechanism, so that two workpieces can be synchronously transferred by adopting the same transfer rhythm, the two workpieces can be efficiently and smoothly transferred one by one and then can be stably and accurately pressed and processed, the blanking mechanism of the disc cover workpiece can realize the blanking and transfer of the disc cover workpieces one by one, the U-shaped workpiece guiding mechanism can transfer and transfer the U-shaped workpieces one by one, and can directionally arrange the U-shaped workpieces in the transfer process, so that the opening directions of the U-shaped workpieces are kept consistent, the U-shaped workpieces can be transferred to the lower side of the workpiece assembling mechanism one by using the transferring mechanism of the disc cover workpiece, and the disc cover workpiece transferring mechanism can rotate and adjust the disc cover workpieces on a vertical station to an inclined station, the disc cover workpiece can be stably and smoothly conveyed along the disc cover conveying guide rollers, the disc cover workpiece supporting mechanism can stably and smoothly lift and support the disc cover workpiece in the assembling and machining process, the workpiece assembling mechanism can efficiently and accurately press and mount the U-shaped workpiece on the disc cover workpiece, the workpiece assembling mechanism and the disc cover workpiece supporting mechanism are linked, the workpiece assembling mechanism and the disc cover workpiece supporting mechanism can synchronously act, the disc cover workpiece supporting mechanism can stably support and fix the disc cover workpiece all the time when the workpiece assembling mechanism presses and mounts the U-shaped workpiece on the disc cover workpiece, the workpiece can be stably, accurately and smoothly press and mount, the two workpieces can be stably and accurately press and mounted, the workpiece assembling and machining automation degree is high, and the blanking push rod motor drives the push rod to rotate the convex disc to continuously rotate, the rotary convex disc of the push rod can periodically push and position the reciprocating swing rod to swing in a reciprocating intermittent manner in the rotating process, a blanking rotary blocking rod is pushed by a disc cover workpiece in the workpiece blanking guide pipe by utilizing the gravity of the rotary blocking rod, so that the blanking rotary disc can be driven to rotate, the blanking rotary disc and the rotary positioning disc can synchronously rotate, the disc positioning clamping claws at the end parts of the positioning reciprocating swing rods are sequentially and intermittently matched and connected with the blanking positioning clamping grooves on the outer side of the rotary positioning disc, the rotary positioning disc can rotate at a vertical angle every time, the blanking rotary disc can rotate at the same angle with the rotary positioning disc, so that the disc cover workpieces in the workpiece blanking guide pipe can be sequentially and one by one blanked and conveyed, the disc cover workpieces falling along the workpiece blanking guide pipe can be supported and buffered by a disc cover supporting rubber block, and the disc cover workpieces are prevented from being violently collided with the bottom, the disc cover moving-out channel is utilized to realize the convenient and efficient moving-out of the disc cover workpiece by the disc cover workpiece moving mechanism, the disc cover workpiece falling along the workpiece blanking guide pipe is supported and buffered by the buffering and supporting baffle plate, the disc cover workpiece can stably fall at the bottom of the workpiece blanking guide pipe, the disc positioning clamping jaw at the end part of the positioning reciprocating swing rod is rotatably connected with the positioning rotating guide wheel, so that the disc positioning clamping jaw can smoothly roll along the surface of the rotating positioning disc, the positioning reciprocating swing rod can be stably and smoothly pushed to reciprocate by utilizing the push rod to rotate the convex disc, the push rod rotating pinch roller is rotatably connected with the lower end of the reciprocating lifting push rod vertically arranged in the compression rod lifting sleeve, the push rod positioning compression spring is sleeved on the reciprocating lifting push rod at the lower side of the compression rod lifting sleeve, and the reciprocating lifting push rod can stably and effectively, when the tray cover transferring and transporting plate is driven by the reciprocating transferring and transporting cylinder to be in a vertical position, the tray cover transferring and transporting adsorption connecting plate is horizontally pushed by the connecting plate pushing cylinder to be horizontally pushed into the lower end of the workpiece blanking guide pipe through the tray cover transferring channel, the tray cover adsorption electromagnet is electrified to have magnetic force, so that the tray cover workpiece can be stably and smoothly adsorbed and fixed by the transferring adsorption connecting plate, the reciprocating transferring cylinder is used for driving the tray cover transferring and transporting plate to rotate and adjust to an inclined position, the tray cover adsorption electromagnet is powered off to lose magnetic force, so that the tray cover workpiece on the transferring adsorption connecting plate can efficiently and smoothly slide onto the tray cover conveying guide roller of the tray cover workpiece conveying support along the tray cover transferring and transporting plate under the action of self gravity, the tray cover workpiece transferring mechanism is ensured to rotatably adjust the tray cover workpiece on the vertical station to the inclined station, and the tray cover workpiece can be smoothly conveyed along the plurality of tray cover conveying guide rollers, the disc cover conveying mechanism is characterized in that a plurality of disc cover sliding guide rollers are sequentially and rotatably connected onto a disc cover conveying rotating plate of the disc cover workpiece conveying mechanism, the disc cover workpieces can stably and smoothly slide to the upper sides of the disc cover conveying guide rollers along the disc cover sliding guide rollers, two reciprocating conveying cylinders of the disc cover workpiece conveying mechanism are driven in parallel by adopting the same air source, two connecting plate pushing cylinders of the disc cover conveying rotating plate are driven in parallel by adopting the same air source, the disc cover workpieces can be efficiently and stably conveyed and conveyed, a plurality of disc cover limiting guide wheels are sequentially and rotatably connected along the horizontal direction through two sides above a disc cover workpiece conveying support, the disc cover workpieces can stably and accurately perform translational guide along the disc cover conveying guide rollers, the workpiece conveying disc can be driven to intermittently rotate at a vertical angle through a synchronous guide rotating shaft, and U-shaped workpieces sliding down along a feeding guide pipe can slide into a workpiece guide placing groove of the workpiece conveying disc along a workpiece feeding channel, the workpiece transfer disc drives the U-shaped workpiece to intermittently rotate at a vertical angle, when the U-shaped workpiece opening sliding from the feeding guide material conveying pipe to the workpiece guide placing groove does not face a workpiece clamping lug, the workpiece transfer disc rotates at the vertical angle, the workpiece guide placing grooves on two sides of the workpiece transfer disc and the workpiece dropping channel in the middle of the workpiece blocking and conveying disc are in the same straight line, so that the U-shaped workpiece can slide down to the discharging guide material conveying pipe along the workpiece dropping channel by utilizing the self-gravity, when the U-shaped workpiece opening sliding from the feeding guide material conveying pipe to the workpiece guide placing groove faces the workpiece clamping lug, the U-shaped workpiece can be clamped with the workpiece clamping lug by utilizing the self-gravity after the workpiece transfer disc rotates at the vertical angle, the U-shaped workpiece is difficult to slide down along the workpiece dropping channel in the middle of the workpiece blocking and conveying disc, so that the workpiece transfer disc transfers the U-shaped workpiece to the side of the workpiece discharging channel, the workpiece can smoothly slide to the discharging and guiding material pipe along the workpiece discharging channel, the U-shaped workpieces in the discharging and guiding material pipe can be directionally arranged in the process of one-by-one transferring and guiding by utilizing the workpiece transferring disc, so that the opening directions of the U-shaped workpieces in the discharging and guiding material pipe can be kept consistent, the U-shaped workpieces are convenient to process and use in the subsequent process, the transferring and rotating gear is driven to rotate in a reciprocating manner by the transferring and reciprocating cylinder, the transferring and rotating bracket can be driven to swing in a reciprocating manner by the transferring and rotating gear, when the workpiece transferring cylinder is driven by the transferring and rotating bracket to be in an inclined upward position, the workpiece transferring connecting plate is pushed by the workpiece transferring cylinder, and in the process of moving upwards along the inclined direction, when the workpiece transferring and connecting plate moves to the adjacent side of the third connecting gear, the transferring and connecting rack on one side of the workpiece connecting plate, the third connecting gear can utilize the second connecting gear, the first connecting gear and the fourth connecting gear to drive the baffle reciprocating rack on one side of the workpiece anti-falling baffle to move, so that when the workpiece transfer connecting plate moves upwards along the inclined direction to the side of the workpiece transfer channel below the discharge guide and feed pipe, the workpiece anti-falling baffle can synchronously move outwards, the workpiece transfer connecting plate can smoothly move to the inner side of the lower end of the discharge guide and feed pipe through the workpiece transfer channel, the U-shaped workpiece at the lower end of the discharge guide and feed pipe can be efficiently and stably adsorbed and fixed by utilizing the magnetic force generated by electrifying the transfer adsorption electromagnet, when the workpiece transfer connecting plate is driven by the workpiece cylinder to transfer out the U-shaped workpiece, the workpiece anti-falling baffle can synchronously move inwards, so that the workpiece anti-falling baffle can block the workpiece transfer channel at the lower end of the discharge guide and feed pipe, the U-shaped workpieces in the discharging guide feeding pipe can be prevented from sliding off from the workpiece moving-out channel, the U-shaped workpieces are stably transferred one by one, the workpiece translation electromagnet is electrified to have magnetic force, so that the U-shaped workpieces can be adsorbed and fixed by the transfer horizontal pushing connecting plate, the transfer horizontal pushing connecting plate is horizontally pushed by the workpiece translation cylinder, the U-shaped workpieces can be stably and accurately translated and conveyed to the lower side of the workpiece adsorption rotating plate of the workpiece assembling mechanism, the assembly and the processing of a subsequent process are facilitated, the first connecting gear, the second connecting gear and the third connecting gear of the U-shaped workpiece transferring mechanism are the same in size and specification, the diameter of the fourth connecting gear is twice of that of the first connecting gear, the workpiece anti-falling baffle can be rapidly and conveniently moved back and forth, a push plate rotating roller is vertically and rotatably connected to the side of the reciprocating rotating plate along the positioning reciprocating rotating plate through the workpiece transfer connecting plate, and in the process that the workpiece transfer connecting plate moves up along, the push plate rotating roller can push the positioning reciprocating rotating plate to rotate anticlockwise, the positioning connecting rack is disconnected with the fourth connecting gear, so that the workpiece anti-falling baffle can move smoothly, in the process that the workpiece transferring connecting plate moves downwards along the inclined direction, the rotating plate reset tension spring can pull the positioning reciprocating rotating plate to rotate clockwise, the positioning connecting rack is meshed with the fourth connecting gear to ensure that the fourth connecting gear can be kept fixed and does not rotate, so that the workpiece anti-falling baffle can avoid the phenomenon that a U-shaped workpiece falls out of a workpiece moving-out channel due to the sliding of a discharging guide material pipe, the lifting and lifting support of the workpiece assembling mechanism can drive the translation reciprocating guide plate to move horizontally by using the flat push plate when the lifting and rotating push wheel at the lower end of the lifting and lifting support rolls along the push plate translation inclined plane of the flat push plate of the guide plate, the translational reciprocating guide plate utilizes the rack reciprocating connecting rod to drive the push plate translational rack to perform translational motion, the push plate translational rack can drive push plate rotating cams at two sides of the cam rotating support to synchronously rotate, the push plate rotating cams can push the lifting bearing plate to vertically move upwards, so that the lifting bearing plate can stably lift and bear a disc cover workpiece, the disc cover workpiece is convenient to perform press-fitting processing, a plurality of push plate lifting rollers are sequentially and rotatably connected on the upper side surface of the push plate rotating cams to ensure that the push plate rotating cams can smoothly drive the lifting bearing plate to perform lifting motion in the rotating process, when the lifting rotating push wheel at the lower end of the press-fitting lifting support rolls along the push plate translational vertical surface of the guide plate translational push-pull bearing plate, the lifting rotating push wheel cannot push the translational reciprocating guide plate to perform translational motion, so that the translational reciprocating guide plate can, the disc cover workpiece can be stably positioned at a required assembly processing station under the supporting action of the lifting bearing plate, the guide plate return spring is sleeved on the guide plate reciprocating rod on the side of the translation reciprocating guide plate by using the guide plate reciprocating support, so that the guide plate return spring can efficiently and smoothly push the translation reciprocating guide plate to reset and translate in the process that the press-mounting lifting support vertically moves upwards, the lifting bearing plate can rapidly move downwards, the processed disc cover workpiece can fall onto the disc cover conveying guide roller again to be conveyed, the press-mounting lifting support is vertically pushed downwards by the workpiece press-mounting air cylinder, the workpiece adsorption rotating plate can move downwards to the side of a transfer flat-pushing connecting plate which adsorbs and fixes a U-shaped workpiece, the press-mounting adsorption electromagnet is electrified to have magnetic force, the workpiece adsorption rotating plate can adsorb and fix the U-shaped workpiece, and the lifting pushing cylinder column is pushed vertically by using the workpiece adjusting air cylinder to perform lifting motion, the sleeve rotating guide groove can be utilized to drive the reciprocating rotating sleeve to rotate and adjust in the lifting motion process of the pushing cylinder guide rod of the lifting pushing cylinder column, the workpiece adjusting rotating shaft can be utilized to drive the workpiece adsorbing rotating plate to rotate synchronously so as to horizontally rotate and adjust the U-shaped workpiece, so that the U-shaped workpiece can be stably and accurately rotated and adjusted to a required press-fitting position, the U-shaped workpiece can be efficiently and smoothly pressed on the disc cover workpiece, the lifting rotating pushing wheel at the lower end of the press-fitting lifting support can be utilized to push the translation reciprocating guide plate in the lifting motion process, the workpiece assembling mechanism can generate a linkage effect with the disc cover workpiece supporting mechanism, the workpiece assembling mechanism and the disc cover workpiece supporting mechanism can synchronously act, and the disc cover workpiece can be stably supported and fixed all the time when the U-shaped workpiece is pressed on the disc cover workpiece by the workpiece assembling mechanism, the work pieces can be pressed and processed efficiently, stably, accurately and smoothly, the two work pieces can be conveyed and guided one by one efficiently and smoothly respectively, and the two work pieces can be pressed and processed stably and accurately.
Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the U-shaped workpiece guide mechanism and the disc cover workpiece blanking mechanism are respectively vertically arranged at two sides of a workpiece assembly bracket, the U-shaped workpiece transfer mechanism is arranged on the workpiece assembly bracket at the lower side of the U-shaped workpiece guide mechanism, the disc cover workpiece transfer mechanism is arranged on the workpiece assembly bracket at one side below the disc cover workpiece blanking mechanism, the disc cover workpiece transmission bracket is horizontally and fixedly arranged in a disc cover workpiece transmission channel, the workpiece assembly mechanism is vertically arranged on the workpiece assembly bracket at the upper side of the disc cover workpiece transmission bracket, the disc cover workpiece supporting mechanism is horizontally arranged on the disc cover workpiece transmission bracket at the lower side of the workpiece assembly mechanism, a plurality of disc cover transmission guide rollers are sequentially and rotatably connected on the disc cover workpiece transmission bracket along the horizontal direction, the disc cover transmission motor drives the disc cover transmission guide rollers to rotate, and the U-shaped workpiece guide mechanism and the disc cover workpiece blanking mechanism are in transmission connection by adopting, the blanking rotating disc of the blanking mechanism of the disc cover workpiece and the workpiece transferring disc of the U-shaped workpiece guide mechanism can synchronously and smoothly rotate, so that two workpieces can be synchronously conveyed in the same conveying rhythm, the two workpieces can be conveyed one by one efficiently and smoothly and can be conveyed and guided one by one and then can be stably and accurately pressed and machined, the blanking mechanism of the disc cover workpiece can realize blanking and conveying one by one of the disc cover workpieces, the U-shaped workpiece guide mechanism can convey and guide the U-shaped workpieces one by one and can directionally arrange the U-shaped workpieces in the conveying process, the opening directions of the U-shaped workpieces are kept consistent, the U-shaped workpieces can be transferred and conveyed one by one to the lower side of the workpiece assembling mechanism by utilizing the U-shaped workpiece transfer mechanism, the disc cover workpieces at a vertical station can be rotated and adjusted to an inclined station by utilizing the disc cover workpiece transfer mechanism, and the disc cover workpieces can be conveyed along a plurality of disc cover conveying guide rollers smoothly and smoothly, the disc cover workpiece supporting mechanism is utilized to stably and smoothly lift and support a disc cover workpiece in the assembling and processing process, the workpiece assembling mechanism is utilized to efficiently and accurately press and mount the U-shaped workpiece on the disc cover workpiece, the workpiece assembling mechanism and the disc cover workpiece supporting mechanism are utilized to generate linkage action, the workpiece assembling mechanism and the disc cover workpiece supporting mechanism can synchronously act, so that the disc cover workpiece can be stably supported and fixed all the time by the workpiece assembling mechanism when the U-shaped workpiece is pressed and mounted on the disc cover workpiece, the workpiece can be ensured to be pressed and mounted and processed efficiently, stably and accurately and smoothly, two workpieces are pressed and mounted and processed, the workpiece assembling and processing automation degree is high, the push rod rotating convex disc is driven by the blanking push rod motor to rotate the push rod rotating convex disc continuously, and the push rod rotating convex disc can periodically push the positioning reciprocating oscillating rod to and reciprocate intermittently and swing in the rotating process, the blanking rotating disc and the rotating positioning disc can rotate synchronously, the disc positioning clamping claws at the end parts of the positioning reciprocating swing rods are sequentially and intermittently matched and connected with the blanking positioning clamping grooves on the outer side of the rotating positioning disc, so that the rotating positioning disc can rotate at a vertical angle each time, the blanking rotating disc can rotate at the same angle with the rotating positioning disc, the disc cover workpieces in the workpiece blanking guide pipe can be sequentially and one by one blanked and conveyed, the disc cover material bearing rubber blocks are respectively and fixedly arranged on the two sides of the bottom of the lower end of the workpiece blanking guide pipe, the outer side of the lower end of the workpiece blanking guide pipe is provided with a disc cover moving-out channel, and the disc cover material bearing rubber blocks can bear and buffer the disc cover workpieces falling along the workpiece blanking guide pipe, the tray cover workpiece is prevented from being violently collided with the bottom of a workpiece blanking guide pipe in the falling process, the tray cover workpiece can be conveniently and efficiently and smoothly moved out by a tray cover workpiece moving mechanism by utilizing a tray cover moving-out channel, the middle parts of buffering and supporting baffle plates on two sides of the lower end of the workpiece blanking guide pipe are hinged and connected with the workpiece blanking guide pipe, a baffle plate material bearing tension spring is arranged between the outer end of each buffering and supporting baffle plate and the workpiece blanking guide pipe, so that the tray cover workpiece falling along the workpiece blanking guide pipe can be supported and buffered by utilizing the buffering and supporting baffle plates, the tray cover workpiece can stably fall on the bottom of the workpiece blanking guide pipe, a positioning rotary guide wheel is rotatably connected on a tray positioning claw at the end part of a positioning reciprocating swing rod, the tray positioning claw can smoothly roll along the surface of a rotary positioning disc, the reciprocating guide wheel of the swing rod can roll along the outer side surface of the push rod rotating convex disc, so that the push rod rotating convex disc can stably and smoothly push and position the reciprocating swing rod to perform reciprocating swing, the lower end of the reciprocating lifting push rod vertically and slidably arranged in the pressure rod lifting sleeve is rotatably connected with a push rod rotating pinch roller, the reciprocating lifting push rod at the lower side of the pressure rod lifting sleeve is sleeved with a push rod positioning pressure spring to ensure that the reciprocating lifting push rod can stably and effectively push and position the reciprocating swing rod to be tightly pressed on a rotating and positioning disc, a disc cover transferring plate is arranged at the upper side of the disc cover transferring bracket, two sides of the end part of the disc cover transferring plate are respectively and rotatably connected with the disc cover transferring bracket, two sides of the end part of the disc cover transferring plate are respectively and fixedly provided with a reciprocating transferring connecting plate, reciprocating transferring cylinders are respectively arranged on the disc cover transferring brackets at two sides of the disc cover transferring, the tray cover transferring and transporting plate comprises a tray cover transferring and transporting plate end part, a tray cover adsorption connecting plate is arranged on one side of the tray cover transferring and transporting plate end part in parallel, the output end of a connecting plate pushing cylinder is fixedly connected with the tray cover adsorption connecting plate, the tray cover transferring and transporting plate is fixedly provided with tray cover adsorption electromagnets along two ends of a workpiece blanking guide pipe side in a laminating mode respectively, when the tray cover transferring and transporting plate is driven by a reciprocating transferring and transporting cylinder to be in a vertical position, the tray cover pushing cylinder is used for horizontally pushing the tray cover adsorption connecting plate to be horizontally pushed into the lower end of the workpiece blanking guide pipe through a tray cover transferring channel, the tray cover adsorption electromagnets are powered on to have magnetic force, the tray cover adsorption connecting plate can stably and smoothly adsorb and fix the tray cover workpiece, the reciprocating transferring and transporting cylinder is used for driving the tray cover transferring and transporting plate to rotate to be adjusted to an inclined position, the tray cover adsorption electromagnets are powered off to lose the magnetic force when the tray cover adsorption electromagnets are powered off, and the tray cover workpiece on the transferring and adsorbing connecting plate can On the roller, the disc cover workpiece moving and conveying mechanism is ensured to be capable of adjusting the disc cover workpiece at a vertical station to an inclined station in a rotating way, so that the disc cover workpiece can be conveyed stably and smoothly along a plurality of disc cover conveying guide rollers, a plurality of disc cover sliding guide rollers are sequentially and rotatably connected onto a disc cover moving and conveying plate of the disc cover workpiece moving and conveying mechanism, so that the disc cover workpiece can stably and smoothly slide to the upper side of the disc cover conveying guide rollers along the disc cover sliding guide rollers, two reciprocating moving and conveying cylinders of the disc cover workpiece moving and conveying mechanism are driven in parallel by adopting the same air source, two connecting plate pushing cylinders of the disc cover moving and conveying plate are driven in parallel by adopting the same air source, so that the disc cover workpiece can be conveyed and conveyed efficiently and stably, a plurality of disc cover limiting guide rollers are sequentially and rotatably connected along the horizontal direction on two sides above a disc cover workpiece conveying bracket, so that the disc cover workpiece can be conveyed stably and accurately along the disc cover conveying guide, the synchronous material guide rotating shaft can drive the workpiece transfer disc to intermittently rotate at a vertical angle, a U-shaped workpiece sliding down along the feeding material guide and feed pipe can slide into the workpiece guide and feed placing groove of the workpiece transfer disc along the workpiece feeding channel, the workpiece transfer disc drives the U-shaped workpiece to intermittently rotate at the vertical angle, when the U-shaped workpiece opening sliding down to the workpiece guide and feed placing groove from the feeding material guide and feed pipe does not face a workpiece clamping and placing lug, after the workpiece transfer disc rotates at the vertical angle, the workpiece guide and feed placing grooves on two sides of the workpiece transfer disc and the workpiece falling channel in the middle of the workpiece blocking and feed disc are in the same straight line, so that the U-shaped workpiece can slide down to the discharging material guide and feed pipe along the workpiece falling channel by utilizing self gravity, when the U-shaped workpiece opening sliding down to the workpiece guide and feed placing groove from the feeding material guide and feed pipe faces the workpiece clamping and feeding lug, after the workpiece transfer disc rotates at a vertical angle, the U-shaped workpiece can be clamped with the workpiece clamping and placing lug by utilizing the self gravity, the U-shaped workpiece is difficult to slide down along a workpiece falling channel in the middle of the workpiece blocking and conveying disc, so that when the workpiece transfer disc transfers the U-shaped workpiece to the side of a workpiece discharging channel, the workpiece can smoothly slide down to a discharging and guiding material pipe along the workpiece discharging channel, the workpiece transfer disc is utilized to carry out directional arrangement in the process of transferring and guiding the U-shaped workpiece one by one, the U-shaped workpiece in the discharging and guiding material pipe can be kept consistent in the opening direction, the processing and the use of a later process are facilitated, the transfer rotating gear is driven by the transfer reciprocating cylinder to rotate in a reciprocating manner, the transfer rotating gear can drive the transfer rotating bracket to swing in a reciprocating manner, when the workpiece transfer cylinder is driven by the transfer rotating bracket to be in an inclined, the workpiece transfer cylinder is used for pushing the workpiece transfer connecting plate, in the process of moving the workpiece transfer connecting plate upwards along the inclined direction, when the workpiece transfer connecting plate moves to the adjacent side of the third connecting gear, the transfer connecting rack on one side of the workpiece transfer connecting plate can drive the third connecting gear to rotate, the third connecting gear can drive the baffle reciprocating rack on one side of the workpiece anti-falling baffle to move by using the second connecting gear, the first connecting gear and the fourth connecting gear, so that when the workpiece transfer connecting plate moves upwards along the inclined direction to the workpiece transfer channel side below the discharge guide material pipe, the workpiece anti-falling baffle can synchronously move outwards, the workpiece transfer connecting plate can smoothly move to the inner side of the lower end of the discharge guide material pipe through the workpiece transfer channel, the transfer adsorption electromagnet is electrified to have magnetic force, and the workpiece transfer connecting plate can efficiently and stably adsorb and fix the U-shaped workpiece on the lower side end of the discharge guide material pipe, when the workpiece transfer connecting plate is driven by the workpiece transfer cylinder to move out a U-shaped workpiece, the workpiece anti-falling baffle can synchronously move inwards, so that the workpiece anti-falling baffle can block a workpiece moving-out channel at the lower end of a discharge guide material pipe, the U-shaped workpiece in the discharge guide material pipe can be prevented from sliding from the workpiece moving-out channel, the U-shaped workpiece can be stably transferred and transferred one by one, the workpiece placing bearing plate is horizontally and fixedly arranged on a workpiece assembling support at the lower side of the transfer rotating support, the surface of the transfer horizontal push connecting plate at the output end of the workpiece horizontal push cylinder is fixedly provided with a workpiece horizontal shift electromagnet, after the U-shaped workpiece is transferred and placed on the workpiece placing bearing plate by the workpiece transfer connecting plate, the transfer horizontal push connecting plate can adsorb and fix the U-shaped workpiece by utilizing the magnetic force of the workpiece horizontal push electromagnet, and the transfer horizontal push connecting plate is horizontally, the positioning reciprocating rotating plate is connected with a workpiece assembling bracket in a rotating way along the middle part of the positioning reciprocating rotating plate arranged at the lower side of the workpiece anti-falling baffle plate, the positioning reciprocating rotating plate is provided with a positioning connecting rack along the side surface of the fourth connecting gear in an attaching way, a rotating plate reset tension spring is arranged between the positioning reciprocating rotating plate and the workpiece assembling bracket along the side of the workpiece transferring connecting plate, the workpiece connecting plate is vertically and rotatably connected with a push plate rotating roller along the side of the positioning reciprocating rotating plate, and in the process that the workpiece transferring connecting plate moves upwards along the inclined direction, the push plate rotating roller can push the positioning reciprocating rotating plate to rotate anticlockwise, the positioning connecting rack is disconnected with the fourth connecting gear, so that the workpiece anti-falling baffle can move smoothly, in the process that the workpiece transferring connecting plate moves downwards along the inclined direction, the rotating plate reset tension spring can pull the positioning reciprocating rotating plate to rotate clockwise, the positioning connecting rack is meshed with the fourth connecting gear to ensure that the fourth connecting gear can be kept fixed and does not rotate, so that the workpiece anti-falling baffle can avoid the phenomenon that a U-shaped workpiece falls out of a workpiece moving-out channel due to the sliding of a discharging guide material pipe, a press-mounting lifting support of a workpiece assembling mechanism is utilized in the process of moving downwards, when a lifting rotating push wheel at the lower end of the press-mounting lifting support rolls along a push plate translation inclined plane of a guide plate horizontal push support plate, the lifting rotating push wheel can drive the horizontal push plate to move to perform the horizontal movement by utilizing the horizontal push, the translational reciprocating guide plate utilizes the rack reciprocating connecting rod to drive the push plate translational rack to perform translational motion, the push plate translational rack can drive push plate rotating cams at two sides of the cam rotating support to synchronously rotate, the push plate rotating cams can push the lifting bearing plate to vertically move upwards, so that the lifting bearing plate can stably lift and bear a disc cover workpiece, the disc cover workpiece is convenient to perform press-fitting processing, a plurality of push plate lifting rollers are sequentially and rotatably connected on the upper side surface of the push plate rotating cams to ensure that the push plate rotating cams can smoothly drive the lifting bearing plate to perform lifting motion in the rotating process, when the lifting rotating push wheel at the lower end of the press-fitting lifting support rolls along the push plate translational vertical surface of the guide plate translational push-pull bearing plate, the lifting rotating push wheel cannot push the translational reciprocating guide plate to perform translational motion, so that the translational reciprocating guide plate can, the disc cover workpiece can be stably positioned at a required assembly processing station under the supporting action of the lifting bearing plate, the guide plate reset spring is sleeved on the guide plate reciprocating rod on the side of the translation reciprocating guide plate by utilizing the guide plate reciprocating support, so that the translation reciprocating guide plate can be efficiently and smoothly pushed to reset and translate by the guide plate reset spring in the process that the press-mounting lifting support vertically moves upwards, the lifting bearing plate can rapidly move downwards, the processed disc cover workpiece can fall onto the disc cover conveying guide roller again to be conveyed, the workpiece press-mounting cylinder output end on the upper side of the cylinder mounting support is fixedly connected with the upper side of the press-mounting lifting support, the reciprocating rotating sleeve is vertically and fixedly arranged at the upper end of the workpiece adjusting rotating shaft, the press-mounting adsorption electromagnet is fixedly arranged on the lower side surface of the workpiece adsorption rotating plate at the lower end of the workpiece adjusting rotating shaft in an attaching mode, and the lifting push cylinder column at the output, a push cylinder guide rod is horizontally and fixedly arranged on the outer side of the lower end of the lifting push cylinder column, a sleeve rotating guide groove matched with the push cylinder guide rod is obliquely arranged on the reciprocating rotating sleeve, a workpiece pressing cylinder is used for vertically and downwards pushing a pressing and mounting lifting support, so that a workpiece adsorption rotating plate can downwards move to the side of a transfer flat push connecting plate which is fixedly adsorbed with a U-shaped workpiece, a pressing and mounting adsorption electromagnet is used for electrifying and carrying out magnetic force, so that the workpiece adsorption rotating plate can adsorb and fix the U-shaped workpiece, a workpiece adjusting cylinder is used for vertically pushing the lifting push cylinder column to perform lifting motion, the push cylinder guide rod of the lifting push cylinder column can drive the reciprocating rotating sleeve to perform rotating adjustment by using the sleeve rotating guide groove in the lifting motion process, the reciprocating rotating sleeve can drive the workpiece adsorption rotating plate to synchronously rotate by using a workpiece adjusting rotating shaft so as to horizontally rotate and adjust the U-shaped workpiece, and the U-, ensures that the U-shaped workpiece can be efficiently and smoothly pressed on the disc cover workpiece, the translational reciprocating guide plate can be pushed in the lifting motion process by utilizing the lifting rotating push wheel at the lower end of the pressing lifting bracket, so that the workpiece assembling mechanism and the disc cover workpiece supporting mechanism can generate linkage effect, the workpiece assembling mechanism and the disc cover workpiece supporting mechanism can synchronously act, when the workpiece assembling mechanism presses the U-shaped workpiece to the disc cover workpiece, the disc cover workpiece supporting mechanism can stably support and fix the disc cover workpiece all the time, so that the workpiece can be pressed and machined efficiently, stably, accurately and smoothly, and the structure is reasonable in design, can be high-efficient smooth and easy carry out the conveying guide with two kinds of work pieces one by one respectively in proper order to can be steady accurate carry out pressure equipment processing with two work pieces, improve work piece equipment degree of automation, satisfy the needs that processing was used.
Drawings
Fig. 1 is a schematic front view of a workpiece transfer and assembly apparatus according to the present invention.
Fig. 2 is a rear view of the workpiece conveying and assembling apparatus according to the present invention.
Fig. 3 is a schematic front view of the U-shaped workpiece guide mechanism of the present invention.
Fig. 4 is a front view schematically showing the structure of the U-shaped workpiece transfer mechanism of the present invention.
Fig. 5 is a schematic view of a connection structure of the work drop preventing fence and the work transfer link plate according to the present invention.
Fig. 6 is a rear view structural schematic diagram of the blanking mechanism of the disc cover workpiece.
FIG. 7 is a schematic view of the connection structure of the rotating positioning disk and the positioning reciprocating pendulum of the present invention.
Fig. 8 is a rear view structural schematic diagram of the tray cover workpiece transfer mechanism of the present invention.
Fig. 9 is a right-side structural schematic view of the tray cover workpiece transfer mechanism of the present invention.
Fig. 10 is a front view schematically showing a disk cover workpiece holding mechanism and a workpiece assembling mechanism according to the present invention.
Figure 11 is a front view schematic of the tray cover workpiece support mechanism of the present invention.
In the figure: 1. a workpiece assembly support, 2, a U-shaped workpiece guide mechanism, 3, a U-shaped workpiece transfer mechanism, 4, a tray cover workpiece blanking mechanism, 5, a tray cover workpiece transfer mechanism, 6, a tray cover workpiece transmission support, 7, a tray cover workpiece supporting mechanism, 8, a workpiece assembly mechanism, 9, a tray cover workpiece transmission channel, 10, a tray cover transmission guide roller, 11, a tray cover transmission motor, 12, a feeding guide material pipe, 13, a limiting guide ring plate, 14, a workpiece transfer disc, 15, a guide closed circular plate, 16, a discharging guide material pipe, 17, a workpiece feeding channel, 18, a workpiece discharging channel, 19, a closed locking bolt, 20, a workpiece blocking disc, 21, a workpiece falling channel, 22, a synchronous guide rotating shaft, 23, a disc placing groove, 24, a workpiece guide placing groove and 25, a workpiece clamping and placing lug, 26. a workpiece moving-out channel, 27, a transferring rotary bracket, 28, a transferring reciprocating cylinder, 29, a workpiece transferring cylinder, 30, a workpiece transferring connecting plate, 31, a workpiece anti-falling baffle, 32, a workpiece placing bearing plate, 33, a workpiece translation cylinder, 34, a transferring rotary gear, 35, a rack reciprocating bracket, 36, a transferring reciprocating rack, 37, a transferring piston rod, 38, a transferring adsorption electromagnet, 39, a first connecting gear, 40, a second connecting gear, 41, a third connecting gear, 42, a fourth connecting gear, 43, a transferring connecting rack, 44, a baffle reciprocating rack, 45, a workpiece translation bracket, 46, a horizontal pushing connecting plate, 47, a workpiece translation electromagnet, 48, a workpiece blanking conduit, 49, a blanking rotary disc, 50, a blanking rotary baffle, 51, a rotary positioning disc, 52. positioning reciprocating swing rod, 53 push rod rotating convex disc, 54 blanking push rod motor, 55 guide pipe connecting support, 56 blocking rod swinging groove, 57 blanking rotating chain wheel, 58 positioning rotating chain wheel, 59 positioning rotating chain, 60 blanking positioning clamping groove, 61 positioning blocking claw bearing surface, 62 disc positioning clamping claw, 63 convex disc rotating chain, 64 disc cover bearing rubber block, 65 disc cover removing channel, 66 disc cover transferring support, 67 disc cover transferring plate, 68 reciprocating transferring cylinder, 69 reciprocating transferring connecting plate, 70 transferring adsorption connecting plate, 71 connecting plate pushing cylinder, 72 disc cover adsorption electromagnet, 73 lifting bearing plate, 74 push plate rotating cam, 75 push plate translation rack, 76 translation reciprocating guide plate, 77 guide plate reciprocating support, 78. a bearing plate lifting guide rod, 79 cam rotating brackets, 80 cam rotating racks, 81 rack translation brackets, 82 guide plate reciprocating rods, 83 guide plate return springs, 84 return translation baffles, 85 rack reciprocating connecting rods, 86 guide plate horizontal pushing bearing plates, 87 push plate translation inclined planes, 88 push plate translation vertical planes, 89 workpiece press-mounting air cylinders, 90 air cylinder mounting brackets, 91 press-mounting lifting brackets, 92 reciprocating rotating sleeves, 93 workpiece adjusting air cylinders, 94 lifting push cylinder columns, 95 workpiece adsorption rotating plates, 96 bracket lifting guide rods, 97 workpiece adjusting rotating shafts, 98 press-mounting adsorption electromagnets, 99 push cylinder guide rods, 100 sleeve rotating guide grooves, 101 lifting rotating push wheels, 102 disc cover limiting guide wheels, 103 positioning reciprocating rotating plates, 104. the device comprises a positioning connecting rack 105, a rotating plate reset tension spring 106, a push plate rotating roller 107, a positioning rotating guide wheel 108, a swing rod reciprocating guide wheel 109, a pressure rod lifting sleeve 110, a reciprocating lifting push rod 111, a reciprocating lifting baffle plate 112, a push rod rotating pressure wheel 113, a push rod positioning pressure spring 114, a buffering bearing baffle plate 115, a baffle plate rotating groove 116, a baffle plate material bearing tension spring 117, a disc cover sliding guide roller 118 and a push plate lifting roller.
Detailed Description
To further illustrate the present invention, a specific embodiment of a workpiece transfer assembly apparatus is further set forth below in conjunction with the drawings, and the following embodiment is illustrative of the present invention and the present invention is not limited to the following embodiment.
As shown in fig. 1 and fig. 2, the workpiece conveying and assembling device of the present invention comprises a workpiece assembling support 1, a U-shaped workpiece guiding mechanism 2, a U-shaped workpiece transferring mechanism 3, a tray cover workpiece blanking mechanism 4, a tray cover workpiece transferring mechanism 5, a tray cover workpiece conveying support 6, a tray cover workpiece supporting mechanism 7 and a workpiece assembling mechanism 8, wherein the U-shaped workpiece guiding mechanism 2 and the tray cover workpiece blanking mechanism 4 are respectively vertically arranged at two sides of the workpiece assembling support 1, the U-shaped workpiece transferring mechanism 3 is arranged at the workpiece assembling support 1 at the lower side of the U-shaped workpiece guiding mechanism 2, the tray cover workpiece transferring mechanism 5 is arranged at the workpiece assembling support 1 at the lower side of the tray cover workpiece blanking mechanism 4, the tray cover workpiece conveying channel 9 is arranged on the workpiece assembling support 1 at one side of the tray cover workpiece transferring mechanism 5, the tray cover workpiece conveying support 6 is horizontally and fixedly arranged in the tray cover workpiece conveying channel 9, dish lid work piece conveying support 6 sets up in 4 below of dish lid work piece blanking mechanisms, work piece equipment mechanism 8 is vertical to be set up in the work piece equipment support 1 of 6 upsides of dish lid work piece conveying support, work piece equipment mechanism 8 is adjacent to be set up in U-shaped work piece transfer mechanism 3, 7 levels of dish lid work piece bearing mechanism set up in the dish lid work piece conveying support 6 of work piece equipment mechanism 8 downside, it has many dish lid conveying deflector rolls 10 to rotate in proper order along the horizontal direction on the dish lid work piece conveying support 6, 6 one side levels of dish lid work piece conveying support are fixed and are provided with dish lid conveying motor 11, dish lid conveying motor 11 drives dish lid conveying deflector roll 10 and rotates. As shown in fig. 3, the U-shaped workpiece material guiding mechanism 2 of the present invention includes a material feeding and conveying pipe 12, a limiting material guiding ring plate 13, a workpiece transferring disk 14, a material guiding closed disk 15 and a material discharging and conveying pipe 16, wherein the limiting material guiding ring plate 13 is vertically and fixedly disposed on one side above the workpiece assembling support 1, the material feeding and conveying pipe 12 is obliquely and downwardly and fixedly disposed on the workpiece assembling support 1 on one side above the limiting material guiding ring plate 13, the material discharging and conveying pipe 16 is obliquely and downwardly and fixedly disposed on the workpiece assembling support 1 on one side below the limiting material guiding ring plate 13, the material feeding and conveying pipe 12 and the material discharging and conveying pipe 16 are vertically disposed, the upper side and the lower side of the limiting material guiding ring plate 13 are respectively and symmetrically provided with a workpiece material feeding channel 17 and a workpiece material discharging channel 18, the material feeding and conveying pipe 12 are mutually communicated with the workpiece feeding channel 17, the material discharging and conveying pipe 16 are mutually communicated with the workpiece discharging channel 18, the material guiding closed disk 15, the material guide closed circular plate 15 is matched with the size specification of the limiting material guide ring plate 13, the material guide closed circular plate 15 and the limiting material guide ring plate 13 are fixedly connected by adopting a plurality of closed locking bolts 19, the material guide closed circular plate 15 is vertically and fixedly provided with a workpiece blocking and feeding circular plate 20 along the middle part of the side of the workpiece assembling support 1, the middle part of the workpiece blocking and feeding circular plate 20 is obliquely and downwards provided with a workpiece falling channel 21, the workpiece falling channel 21 and a discharging and feeding material guiding pipe 16 have the same inclination direction, a synchronous material guide rotating shaft 22 is horizontally and rotatably arranged on the workpiece assembling support 1 corresponding to the central part of the limiting material guide ring plate 13, the workpiece transferring circular plate 14 is vertically and concentrically arranged in the limiting material guide ring plate 13, the workpiece transferring circular plate 14 is fixedly arranged at the end part of the synchronous material guide rotating shaft 22, the workpiece transferring circular plate placing groove 23 with a circular structure is arranged on the workpiece transferring circular plate 14 along the middle part of the side of, four workpiece guide and delivery placing grooves 24 uniformly penetrate through the outer side of the workpiece transfer disc 14 along the radial direction of the workpiece transfer disc 14, a workpiece clamping and placing projection 25 is arranged on the workpiece transfer disc 14 on one side of the workpiece guide and delivery placing grooves 24, and a workpiece moving-out channel 26 is arranged at the lower side end part of the discharging guide and delivery material pipe 16.
As shown in fig. 4 and 5, the U-shaped workpiece transfer mechanism 3 of the present invention comprises a transfer rotary support 27, a transfer reciprocating cylinder 28, a workpiece transfer cylinder 29, a workpiece transfer connecting plate 30, a workpiece anti-drop baffle 31, a workpiece placing support plate 32 and a workpiece translation cylinder 33, wherein the workpiece assembly support 1 at one side below the discharging and guiding pipe 16 is vertically and rotatably connected with the transfer rotary gear 34, the workpiece assembly support 1 at one side of the transfer rotary gear 34 is fixedly provided with a rack reciprocating support 35, the rack reciprocating support 35 is internally provided with a transfer reciprocating rack 36 engaged with the transfer rotary gear 34 in a sliding manner, the transfer reciprocating cylinder 28 is fixedly arranged at the end of the rack reciprocating support 35, the output end of the reciprocating cylinder 28 is fixedly connected with the end of the transfer reciprocating rack 36, the transfer rotary support 27 is fixedly arranged at one side of the transfer rotary gear 34, the workpiece transfer cylinder 29 is fixedly arranged at the transfer, a transferring piston rod 37 is arranged at the output end of the workpiece transferring cylinder 29 in a sliding manner, a workpiece transferring connecting plate 30 is fixedly arranged at the end part of the transferring piston rod 37 at the output end of the workpiece transferring cylinder 29, the workpiece transferring connecting plate 30 is of an L-shaped structure, a transferring adsorption electromagnet 38 is arranged on the surface of the workpiece transferring connecting plate 30 in a fitting manner, a workpiece anti-falling baffle plate 31 is arranged at the lower side of the discharging guide pipe 16, the workpiece anti-falling baffle plate 31 is arranged at the discharging guide pipe 16 at the lower side of the workpiece moving-out channel 26 in a sliding manner along the inclined direction, the inclined directions of the workpiece anti-falling baffle plate 31 and the discharging guide pipe 16 are the same, a first connecting gear 39, a second connecting gear 40 and a third connecting gear 41 which are sequentially meshed and connected are respectively vertically and rotatably connected to the workpiece assembling support 1 at the lower side of the workpiece anti-falling baffle plate 31, a fourth connecting gear 42 is coaxially and vertically fixedly arranged at, the surface of one side of the workpiece anti-falling baffle 31 is provided with a baffle reciprocating rack 44 engaged and connected with the fourth connecting gear 42, the workpiece placing bearing plate 32 is horizontally and fixedly arranged on the workpiece assembling support 1 for transferring the lower side of the rotating support 27, the workpiece placing bearing plate 32 is fixedly provided with a workpiece translation support 45 on the workpiece assembling support 1, the workpiece translation cylinder 33 is horizontally and fixedly arranged on the workpiece translation support 45, the output end of the workpiece translation cylinder 33 is fixedly provided with a transferring flat-pushing connecting plate 46, and the surface of the transferring flat-pushing connecting plate 46 is fixedly provided with a workpiece translation electromagnet 47.
As shown in fig. 6 and 7, the blanking mechanism 4 of the disc cover workpiece of the present invention comprises a workpiece blanking conduit 48, a blanking rotating disc 49, a blanking rotating stop lever 50, a rotating positioning disc 51, a positioning reciprocating swing link 52, a push rod rotating convex disc 53 and a blanking push rod motor 54, wherein the blanking rotating disc 49 is vertically and fixedly arranged at the other end of the synchronous material guiding rotating shaft 22, four blanking rotating stop levers 50 are uniformly and fixedly arranged at the outer side of the blanking rotating disc 49 along the radial direction of the blanking rotating disc 49, a conduit connecting support 55 is vertically and fixedly arranged on the workpiece assembling support 1 at one side of the blanking rotating disc 49, the workpiece blanking conduit 48 is vertically and fixedly arranged on the conduit connecting support 55, the workpiece blanking conduit 48 is a flat structure matched with the disc cover workpiece, the workpiece blanking conduit 48 is provided with a stop lever swinging groove 56 matched with the blanking rotating stop lever 50 along the side of the blanking rotating disc 49, the rotary positioning disc 51 is vertically and rotatably connected to the workpiece assembling support 1 on one side of the blanking rotary disc 49, a blanking rotary chain wheel 57 is coaxially and vertically fixedly arranged on one side of the blanking rotary disc 49, a positioning rotary chain wheel 58 is coaxially and vertically fixedly arranged on one side of the rotary positioning disc 51, the blanking rotary chain wheel 57 is in transmission connection with the positioning rotary chain wheel 58 through a positioning rotary chain 59, the blanking rotary chain wheel 57 is identical to the positioning rotary chain wheel 58 in size and specification, four blanking positioning clamping grooves 60 are uniformly formed in the outer side of the rotary positioning disc 51, one side of each blanking positioning clamping groove 60 is in transition connection with the outer edge of the rotary positioning disc 51 through an arc edge, a positioning blocking claw bearing surface 61 is arranged on the other side of each blanking positioning clamping groove 60 along the radial direction of the rotary positioning disc 51, the positioning reciprocating oscillating bar 52 is arranged on the workpiece assembling support 1 on the upper side of the rotary positioning disc 51, and the other end of the positioning reciprocating swing rod 52 is hinged to the workpiece assembly support 1, the push rod rotating convex disc 53 is vertically and rotatably connected to the workpiece assembly support 1 on the lower side of the positioning reciprocating swing rod 52, the blanking push rod motor 54 is horizontally and fixedly arranged on the workpiece assembly support 1, the blanking push rod motor 54 is in transmission connection with the push rod rotating convex disc 53 through a convex disc rotating chain 63, the two sides of the bottom of the lower end of the workpiece blanking guide pipe 48 are respectively and fixedly provided with a disc cover material bearing rubber block 64, and the outer side of the lower end of the workpiece blanking guide pipe 48 is provided with a disc cover. As shown in fig. 8 and 9, the tray cover workpiece transfer mechanism 5 of the present invention comprises a tray cover transfer bracket 66, a tray cover transfer plate 67 and a reciprocating transfer cylinder 68, wherein the workpiece assembly brackets 1 at both sides below the workpiece blanking conduit 48 are respectively horizontally and fixedly provided with the tray cover transfer bracket 66, the tray cover transfer plate 67 is arranged at the upper side of the tray cover transfer bracket 66, both sides of the end part of the tray cover transfer plate 67 are respectively and rotatably connected to the tray cover transfer bracket 66, both sides of the end part of the tray cover transfer plate 67 are respectively and fixedly provided with the reciprocating transfer link plate 69, the tray cover transfer brackets 66 at both sides of the tray cover transfer plate 67 are respectively provided with the reciprocating transfer cylinder 68, the tail end of the reciprocating transfer cylinder 68 is hinged to the tray cover transfer bracket 66, the output end of the reciprocating transfer cylinder 68 is hinged to the end part of the reciprocating transfer link plate 69, one side of the end part of the tray cover transfer plate 67 is provided with the transfer adsorption link plate 70 in parallel, two connecting plate pushing cylinders 71 are fixedly arranged on the disc cover moving plate 67 on one side of the moving adsorption connecting plate 70 respectively, the output ends of the connecting plate pushing cylinders 71 are fixedly connected with the moving adsorption connecting plate 70, and disc cover adsorption electromagnets 72 are fixedly arranged on the moving adsorption connecting plate 70 along two ends of the workpiece blanking guide pipe 48 in a laminating mode respectively.
As shown in fig. 11, the disc cover workpiece supporting mechanism 7 of the present invention comprises a lifting supporting plate 73, a pushing plate rotating cam 74, a pushing plate translation rack 75, a translation reciprocating guide plate 76 and a guide plate reciprocating support 77, wherein the lifting supporting plate 73 is horizontally arranged on the upper side of the disc cover workpiece conveying support 6, the lifting supporting plate 73 is arranged between two adjacent disc cover conveying guide rollers 10, two sides below the lifting supporting plate 73 are respectively and vertically and fixedly provided with a supporting plate lifting guide rod 78, the supporting plate lifting guide rod 78 is arranged on the disc cover workpiece conveying support 6 in a sliding manner along the vertical direction, the disc cover workpiece conveying support 6 below the lifting supporting plate 73 is vertically and fixedly provided with a cam rotating support 79, two sides of the cam rotating support 79 are respectively and vertically and rotatably connected with a pushing plate rotating cam 74, the lower side surface of the pushing plate rotating cam 74 is provided with a cam rotating rack 80 in an attaching manner, the rack translation support 81 is, a push plate translation rack 75 meshed and connected with the cam rotation rack 80 is arranged in the rack translation bracket 81 in a sliding manner along the horizontal direction, the guide plate reciprocating bracket 77 is vertically and fixedly arranged on the workpiece assembly bracket 1 at one side of the lifting support plate 73, the guide plate reciprocating bracket 77 is vertically provided with a translation reciprocating guide plate 76 along the side of the lifting support plate 73, the translation reciprocating guide plate 76 is respectively and horizontally and fixedly provided with a guide plate reciprocating rod 82 along the upper end and the lower end of the side of the guide plate reciprocating bracket 77, the guide plate reciprocating rod 82 is arranged on the guide plate reciprocating bracket 77 in a sliding manner along the horizontal direction, the guide plate reciprocating bracket 77 is sleeved with a guide plate return spring 83 along the guide plate reciprocating rod 82 at the side of the translation reciprocating guide plate 76, the outer end of the guide plate reciprocating rod 82 is fixedly provided with a return translation baffle 84, a rack reciprocating connecting rod 85 is horizontally and fixedly connected between the push plate translation rack 75 and the translation reciprocating guide, the upper side of the guide plate horizontal pushing bearing plate 86 is provided with a push plate translation inclined plane 87, and the lower side of the guide plate horizontal pushing bearing plate 86 is provided with a push plate translation vertical plane 88. As shown in fig. 10, the workpiece assembling mechanism 8 of the present invention comprises a workpiece press-fitting cylinder 89, a cylinder mounting bracket 90, a press-fitting lifting bracket 91, a reciprocating rotary sleeve 92, a workpiece adjusting cylinder 93, a lifting push cylinder column 94 and a workpiece adsorbing rotary plate 95, wherein the cylinder mounting bracket 90 is horizontally and fixedly arranged on the workpiece assembling bracket 1 on the upper side of the lifting bearing plate 73, the press-fitting lifting bracket 91 is vertically arranged on the lower side of the cylinder mounting bracket 90, the workpiece press-fitting cylinder 89 is vertically and downwardly fixedly arranged on the upper side of the cylinder mounting bracket 90, the output end of the workpiece press-fitting cylinder 89 is fixedly connected with the upper side of the press-fitting lifting bracket 91, two sides above the press-fitting lifting bracket 91 are respectively and vertically and fixedly provided with a bracket lifting guide rod 96, the bracket lifting guide rod 96 is vertically and slidably arranged on the, reciprocating rotation sleeve 92 is vertically fixed and is set up in work piece regulation pivot 97 upper end, work piece adsorbs and changes 95 level fixed settings in work piece regulation pivot 97 lower extreme, work piece adsorbs the fixed pressure equipment of being provided with of 95 downside surfaces of commentaries on classics board and adsorbs electro-magnet 98, work piece adjust cylinder 93 is vertical fixed setting in pressure equipment lifting support 91 middle part downwards, the vertical fixed lift push cylinder post 94 that is provided with of work piece adjust cylinder 93 output, lift push cylinder post 94 slides along vertical direction and sets up in reciprocating rotation sleeve 92, the fixed push cylinder guide arm 99 that is provided with of lift push cylinder post 94 lower extreme outside level, the slope is provided with the sleeve rotation guide slot 100 with push cylinder guide arm 99 looks adaptation on reciprocating rotation sleeve 92, push cylinder guide arm 99 sets up in sleeve rotation guide slot 100, pressure equipment lifting support 91 lower extreme rotates along the reciprocal baffle 76 side of translation.
According to the invention, a plurality of disc cover limiting guide wheels 102 are sequentially and rotatably connected to two sides above the disc cover workpiece conveying bracket 6 along the horizontal direction, and the disc cover limiting guide wheels 102 are arranged on the upper side of the disc cover conveying guide roller 10, so that the disc cover workpiece can be stably and accurately translated and guided along the disc cover conveying guide roller 10. The first connecting gear 39, the second connecting gear 40 and the third connecting gear 41 of the U-shaped workpiece transfer mechanism 3 of the present invention have the same size, and the diameter of the fourth connecting gear 42 is twice the diameter of the first connecting gear 39, so that the workpiece drop-preventing fence 31 can be rapidly and conveniently reciprocated. The invention discloses a U-shaped workpiece transfer mechanism 3, wherein a positioning reciprocating rotating plate 103 is arranged at the lower side of a workpiece anti-falling baffle 31, the positioning reciprocating rotating plate 103 is of an L-shaped structure, the middle part of the positioning reciprocating rotating plate 103 is rotationally connected with a workpiece assembling bracket 1, a positioning connecting rack 104 is attached to the positioning reciprocating rotating plate 103 along the side surface of a fourth connecting gear 42, a rotating plate reset tension spring 105 is arranged between the positioning reciprocating rotating plate 103 and the workpiece assembling bracket 1 along the side of a workpiece transfer connecting plate 30, the workpiece transfer connecting plate 30 is vertically and rotationally connected with a push plate rotating roller 106 along the side of the positioning reciprocating rotating plate 103, the push plate rotating roller 106 can push the positioning reciprocating rotating plate 103 to rotate anticlockwise in the process that the workpiece transfer connecting plate 30 moves upwards along the inclined direction, the positioning connecting rack 104 is disconnected with the fourth connecting gear 42, so that the workpiece anti-falling baffle 31 can move smoothly, and in the process that the workpiece transfer connecting plate 30 moves downwards along the, the rotating plate reset tension spring 105 can pull the positioning reciprocating rotating plate 103 to rotate clockwise, the positioning connecting rack 104 is meshed with the fourth connecting gear 42 to ensure that the fourth connecting gear 42 can be fixed and does not rotate, and the workpiece anti-falling baffle 31 can avoid the phenomenon that the U-shaped workpiece falls off from the workpiece moving-out channel 26 due to the fact that the workpiece anti-falling baffle 31 slides off from the discharging guide and feeding pipe 16. The positioning and rotating guide wheel 107 is rotatably connected to the disc positioning claw 62 at the end part of the positioning and reciprocating swing rod 52, so that the disc positioning claw 62 can smoothly roll along the surface of the rotating and positioning disc 51, the swing rod reciprocating guide wheel 108 is rotatably connected to the positioning and reciprocating swing rod 52 on the upper side of the push rod rotating convex disc 53, and the swing rod reciprocating guide wheel 108 can roll along the outer side surface of the push rod rotating convex disc 53, so that the push rod rotating convex disc 53 can smoothly and stably push the positioning and reciprocating swing rod 52 to perform reciprocating swing. A pressure rod lifting sleeve 109 is fixedly arranged on the workpiece assembling support 1 on the upper side of the positioning reciprocating swing rod 52, a reciprocating lifting push rod 110 is arranged in the pressure rod lifting sleeve 109 in a sliding mode along the vertical direction, a reciprocating lifting baffle 111 is fixedly arranged at the upper end of the reciprocating lifting push rod 110, the lower end of the reciprocating lifting push rod 110 is rotatably connected with a push rod rotating pressure wheel 112, a push rod positioning pressure spring 113 is sleeved on the reciprocating lifting push rod 110 on the lower side of the pressure rod lifting sleeve 109, and the reciprocating lifting push rod 110 can stably and effectively push the positioning reciprocating swing rod 52 to be tightly pressed on a rotating positioning disc. The buffering and supporting baffles 114 are symmetrically arranged on two sides of the lower end of the workpiece blanking guide pipe 48, baffle rotating grooves 115 matched with the buffering and supporting baffles 114 are respectively arranged on two sides of the workpiece blanking guide pipe 48, the middle part of the buffering and supporting baffle 114 is hinged and connected to the workpiece blanking guide pipe 48, and a baffle material bearing tension spring 116 is arranged between the outer end of the buffering and supporting baffle 114 and the workpiece blanking guide pipe 48, so that a tray cover workpiece falling along the workpiece blanking guide pipe 48 can be supported and buffered by the buffering and supporting baffles 114, and the tray cover workpiece can stably fall to the bottom of the workpiece blanking guide pipe 48. The tray cover moving plate 67 of the tray cover workpiece moving mechanism 5 of the present invention is sequentially and rotatably connected with a plurality of tray cover sliding guide rollers 117, so as to ensure that the tray cover workpiece can smoothly slide to the upper side of the tray cover conveying guide roller 10 along the tray cover sliding guide rollers 117. The two reciprocating moving cylinders 68 of the disc cover workpiece moving mechanism 5 are driven in parallel by the same air source, and the two connecting plate pushing cylinders 71 of the disc cover moving plate 67 are driven in parallel by the same air source, so that the disc cover workpieces can be transferred efficiently and stably. The upper side surface of the push plate rotating cam 74 of the disc cover workpiece supporting mechanism 7 is sequentially and rotatably connected with a plurality of push plate lifting rollers 118, so that the push plate rotating cam 74 can smoothly drive the lifting supporting plate 73 to perform lifting motion in the rotating process.
By adopting the technical scheme, when the workpiece conveying and assembling device is used, the U-shaped workpiece guide mechanism 2 and the disc cover workpiece blanking mechanism 4 are respectively vertically arranged at two sides of the workpiece assembling support 1, the U-shaped workpiece transfer mechanism 3 is arranged at the workpiece assembling support 1 at the lower side of the U-shaped workpiece guide mechanism 2, the disc cover workpiece transfer mechanism 5 is arranged at the workpiece assembling support 1 at one side below the disc cover workpiece blanking mechanism 4, the disc cover workpiece conveying support 6 is horizontally and fixedly arranged in the disc cover workpiece conveying channel 9, the workpiece assembling mechanism 8 is vertically arranged at the workpiece assembling support 1 at the upper side of the disc cover workpiece conveying support 6, the disc cover workpiece supporting mechanism 7 is horizontally arranged at the disc cover workpiece conveying support 6 at the lower side of the workpiece assembling mechanism 8, and the disc cover workpiece conveying support 6 is sequentially and rotatably connected with the disc cover conveying guide rollers 10 along the horizontal direction, the disc cover conveying motor 11 drives the disc cover conveying guide roller 10 to rotate, the U-shaped workpiece guide mechanism 2 and the disc cover workpiece blanking mechanism 4 are in transmission connection through the synchronous guide rotating shaft 22, so that the blanking rotating disc 49 of the disc cover workpiece blanking mechanism 4 and the workpiece transferring disc 14 of the U-shaped workpiece guide mechanism 2 can synchronously and stably rotate, two workpieces can be synchronously conveyed in the same conveying rhythm, the two workpieces can be conveyed one by one efficiently and smoothly and stably and accurately after being conveyed one by one for press-fitting processing, the disc cover workpiece blanking mechanism 4 can realize the blanking and conveying of the disc cover workpieces one by one, the U-shaped workpiece guide mechanism 2 can convey and guide the U-shaped workpieces one by one, the U-shaped workpieces can be directionally arranged in the conveying process, the opening directions of the U-shaped workpieces are kept consistent, and the U-shaped workpieces can be conveyed to the lower side of the workpiece assembling mechanism 8 one by the U-shaped workpiece mechanism 3, the tray cover workpiece moving and conveying mechanism 5 is used for rotating and adjusting the tray cover workpieces at the vertical station to the inclined station, so that the tray cover workpieces can be stably and smoothly conveyed along the plurality of tray cover conveying guide rollers 10, the tray cover workpiece supporting mechanism 7 is used for stably and smoothly lifting and supporting the tray cover workpieces in the assembling and processing process, the workpiece assembling mechanism 8 is used for efficiently and accurately press-mounting the U-shaped workpieces on the tray cover workpieces, the workpiece assembling mechanism 8 and the tray cover workpiece supporting mechanism 7 are used for generating linkage action, the workpiece assembling mechanism 8 and the tray cover workpiece supporting mechanism 7 can synchronously act, so that the workpiece assembling mechanism 8 can stably support and fix the tray cover workpieces all the time when the U-shaped workpieces are press-mounted on the tray cover workpieces, the workpieces can be guaranteed to be press-mounted and processed efficiently, stably, accurately and smoothly, and stably and accurately, the automation degree of workpiece assembling and processing is high, the push rod rotating convex disc 53 is driven to continuously rotate by the blanking push rod motor 54, the push rod rotating convex disc 53 can periodically push the positioning reciprocating swing rod 52 to reciprocate intermittently in the rotating process, the disc cover workpiece in the workpiece blanking conduit 48 pushes the blanking rotating stop lever 50 by utilizing the self gravity, so that the blanking rotating disc 49 can be driven to rotate, the blanking rotating disc 49 and the rotating positioning disc 51 can synchronously rotate, the disc positioning claws 62 at the end parts of the positioning reciprocating swing rod 52 are sequentially and intermittently matched and connected with the blanking positioning clamping grooves 60 at the outer side of the rotating positioning disc 51, so that the rotating positioning disc 51 can rotate at a vertical angle at each time, the blanking rotating disc 49 can rotate at the same angle with the rotating positioning disc 51, and the disc cover workpiece in the workpiece blanking conduit 48 can be sequentially conveyed one by one, the two sides of the bottom of the lower end of the workpiece blanking conduit 48 are respectively fixedly provided with a disc cover material bearing rubber block 64, the outer side of the lower end of the workpiece blanking conduit 48 is provided with a disc cover moving-out channel 65, the disc cover workpiece falling along the workpiece blanking conduit 48 can be supported and buffered by the disc cover material bearing rubber block 64, the disc cover workpiece is prevented from violently colliding with the bottom of the workpiece blanking conduit 48 in the falling process, the disc cover workpiece can be conveniently and efficiently moved out by the disc cover workpiece moving-conveying mechanism 5 by the disc cover moving-out channel 65, the middle parts of the buffering bearing baffles 114 at the two sides of the lower end of the workpiece blanking conduit 48 are hinged and connected with the workpiece blanking conduit 48, a baffle material bearing tension spring 116 is arranged between the outer end of the buffering bearing baffle 114 and the workpiece blanking conduit 48, so that the disc cover workpiece falling along the workpiece blanking conduit 48 can be supported and buffered by the buffering baffle 114, and the disc cover, the positioning rotary guide wheel 107 is rotatably connected to the disc positioning claw 62 at the end part of the positioning reciprocating swing rod 52, the disc positioning claw 62 can smoothly roll along the surface of the rotary positioning disc 51, the positioning reciprocating swing rod 52 on the upper side of the convex disc 53 is rotatably connected to the swing rod reciprocating guide wheel 108 by utilizing a push rod, the swing rod reciprocating guide wheel 108 can roll along the outer side surface of the push rod rotary convex disc 53, the push rod rotary convex disc 53 can smoothly push the positioning reciprocating swing rod 52 to perform reciprocating swing, the lower end of the reciprocating lifting push rod 110 vertically arranged in the press rod lifting sleeve 109 in a sliding manner is rotatably connected with a push rod rotary pressing wheel 112, a push rod positioning compression spring 113 is sleeved on the reciprocating lifting push rod 110 on the lower side of the press rod lifting sleeve 109, the reciprocating lifting push rod 110 can smoothly push the positioning reciprocating swing rod 52 to be stably and effectively pressed on the rotary positioning disc 51, the disc cover transfer plate 67 is arranged on the upper side of The tray cover transferring and transporting bracket 66 is rotatably connected with the tray cover transferring and transporting bracket 66, two sides of the end part of the tray cover transferring and transporting plate 67 are respectively and fixedly provided with a reciprocating transferring and transporting connecting plate 69, the tray cover transferring and transporting bracket 66 at two sides of the tray cover transferring and transporting plate 67 is respectively provided with a reciprocating transferring and transporting cylinder 68, the output end of the reciprocating transferring and transporting cylinder 68 is hinged and connected with the end part of the reciprocating transferring and transporting connecting plate 69, one side of the end part of the tray cover transferring and transporting plate 67 is provided with a transferring and transporting adsorption connecting plate 70 in parallel, the output end of the connecting plate pushing cylinder 71 is fixedly connected with the transferring and transporting adsorption connecting plate 70, two ends of the transferring and transporting adsorption connecting plate 70 along the side of the workpiece blanking conduit 48 are respectively and fixedly provided with a tray cover adsorption electromagnet 72 in an attaching mode, when the tray cover transferring and transporting plate 67 is driven by the reciprocating transferring and transporting cylinder 68 to be in a vertical position, the transferring and transporting connecting plate 70 is horizontally pushed by the connecting, the disc cover adsorbing electromagnet 72 is electrified to have magnetic force, so that the moving adsorbing connecting plate 70 can stably and smoothly adsorb and fix the disc cover workpiece, the reciprocating moving cylinder 68 drives the disc cover moving plate 67 to rotate and adjust to an inclined position, the disc cover adsorbing electromagnet 72 is powered off to lose the magnetic force, so that the disc cover workpiece on the moving adsorbing connecting plate 70 can efficiently and smoothly slide down to the disc cover conveying guide roller 10 of the disc cover workpiece conveying bracket 6 along the disc cover moving plate 67 under the action of self gravity, the disc cover workpiece conveying mechanism 5 is ensured to rotatably adjust the disc cover workpiece on a vertical station to the inclined station, the disc cover workpiece can be stably and smoothly conveyed along a plurality of disc covers conveying guide rollers 10, a plurality of disc cover sliding guide rollers 117 are sequentially and rotatably connected on the disc cover moving plate 67 of the disc cover workpiece conveying mechanism 5, and the disc cover workpiece can smoothly slide down to the upper side of the disc cover conveying guide roller 10 along the disc cover guide rollers 117, the two reciprocating moving cylinders 68 of the disc cover workpiece moving mechanism 5 are driven by the same air source in parallel, the two connecting plate pushing cylinders 71 of the disc cover moving plate 67 are driven by the same air source in parallel, high-efficiency and stable transfer of disc cover workpieces is guaranteed, a plurality of disc cover limiting guide wheels 102 are sequentially connected to the two sides above the disc cover workpiece conveying support 6 in a rotating mode along the horizontal direction, the disc cover workpieces can be stably and accurately conveyed in a translating mode along the disc cover conveying guide rollers 10, the workpiece transfer discs 14 can be driven to intermittently rotate at a vertical angle through the synchronous material guide rotating shafts 22, the U-shaped workpieces sliding downwards along the feeding material guide pipes 12 can slide into the workpiece guide placing grooves 24 of the workpiece transfer discs 14 along the workpiece feeding channels 17, the workpiece transfer discs 14 drive the U-shaped workpieces to intermittently rotate at a vertical angle, and when the U-shaped workpiece openings sliding from the feeding material guide pipes 12 into the workpiece guide placing grooves 24 do not face towards the workpiece clamping lugs 25, after the workpiece transfer disc 14 rotates at a vertical angle, the workpiece guide and delivery placing grooves 24 on both sides of the workpiece transfer disc 14 and the workpiece falling channel 21 in the middle of the workpiece blocking and delivery disc 20 are in the same straight line, so that the U-shaped workpiece can slide down to the discharge guide and delivery pipe 16 along the workpiece falling channel 21 by using the self gravity, when the U-shaped workpiece opening sliding down to the workpiece guide and delivery placing groove 24 from the feeding guide and delivery pipe 12 faces the workpiece clamping and placing bump 25, after the workpiece transfer disc 14 rotates at a vertical angle, the U-shaped workpiece can be clamped with the workpiece clamping and placing bump 25 by using the self gravity, the U-shaped workpiece is difficult to slide down along the workpiece falling channel 21 in the middle of the workpiece blocking and delivery disc 20, so that when the workpiece transfer disc 14 transfers the U-shaped workpiece to the workpiece discharging channel 18 side, the workpiece can smoothly slide down to the discharge guide and delivery pipe 16 along the workpiece discharging channel 18, the U-shaped workpieces are directionally arranged by the workpiece transfer disc 14 in the process of transferring and guiding the U-shaped workpieces one by one, so that the U-shaped workpieces in the discharging and guiding material pipe 16 can be kept consistent in opening direction, the U-shaped workpieces are convenient to process and use in a subsequent process, the transfer rotating gear 34 is driven to rotate in a reciprocating mode through the transfer reciprocating cylinder 28, the transfer rotating gear 34 can drive the transfer rotating support 27 to swing in a reciprocating mode, when the workpiece transfer cylinder 29 is driven to be in an inclined upward position by the transfer rotating support 27, the workpiece transfer connecting plate 30 is pushed by the workpiece transfer cylinder 29, the workpiece transfer connecting plate 30 moves upwards in the inclined direction, when the workpiece connecting plate 30 moves to the side adjacent to the third connecting gear 41, the transfer connecting rack 43 on one side of the workpiece connecting plate 30 can drive the third connecting gear 41 to rotate, and the third connecting gear 41 can use the second connecting gear 40, When the first connecting gear 39 and the fourth connecting gear 42 drive the baffle reciprocating rack 44 on one side of the workpiece anti-falling baffle 31 to move, so that the workpiece transfer connecting plate 30 moves upwards along the inclined direction to the side of the workpiece moving-out channel 26 below the discharge guide pipe 16, the workpiece anti-falling baffle 31 can synchronously move outwards, so that the workpiece transfer connecting plate 30 can smoothly move to the inner side of the lower end of the discharge guide pipe 16 through the workpiece moving-out channel 26, the transfer adsorption electromagnet 38 is electrified to carry out magnetic force, so that the workpiece transfer connecting plate 30 can efficiently and stably adsorb and fix the U-shaped workpiece on the lower end of the discharge guide pipe 16, when the workpiece transfer connecting plate 30 moves out the U-shaped workpiece under the drive of the workpiece transfer cylinder 29, the workpiece anti-falling baffle 31 can synchronously move inwards, so that the workpiece anti-falling baffle 31 can block the workpiece moving-out channel 26 at the lower end of the discharge guide pipe 16, the U-shaped workpiece in the discharging guide material pipe 16 can be prevented from sliding off from the workpiece shifting channel 26, the U-shaped workpiece is stably transferred one by one, the workpiece placing bearing plate 32 is horizontally and fixedly arranged on the workpiece assembling support 1 at the lower side of the transferring rotating support 27, the surface of the transferring horizontal pushing connecting plate 46 at the output end of the workpiece horizontal moving cylinder 33 is fixedly provided with a workpiece horizontal moving electromagnet 47 in a fitting manner, after the U-shaped workpiece is transferred and placed on the workpiece placing bearing plate 32 by the workpiece transferring connecting plate 30, the workpiece horizontal moving electromagnet 47 is electrified with magnetic force, so that the transferring horizontal pushing connecting plate 46 can adsorb and fix the U-shaped workpiece, the transferring horizontal pushing connecting plate 46 is horizontally pushed by the workpiece horizontal moving cylinder 33, the U-shaped workpiece can be stably and accurately transferred to the lower side of the workpiece adsorbing rotating plate 95 of the workpiece assembling mechanism 8, and the assembly and processing of the subsequent process are convenient, and the U-shaped workpiece can be stably and accurately transferred, The second connecting gear 40 and the third connecting gear 41 have the same size and specification, the diameter of the fourth connecting gear 42 is twice of the diameter of the first connecting gear 39, so that the rapid and convenient reciprocating movement of the workpiece anti-falling baffle plate 31 can be realized, the middle part of the positioning reciprocating rotary plate 103 arranged at the lower side of the workpiece anti-falling baffle plate 31 is rotatably connected with the workpiece assembling bracket 1, the positioning reciprocating rotary plate 103 is provided with a positioning connecting rack 104 along the side surface of the fourth connecting gear 42 in a fitting manner, a rotary plate resetting tension spring 105 is arranged between the positioning reciprocating rotary plate 103 and the workpiece assembling bracket 1 along the side of the workpiece transferring connecting plate 30, the workpiece transferring connecting plate 30 is vertically and rotatably connected with a push plate rotating roller 106 along the positioning reciprocating rotary plate 103, in the process that the workpiece transferring connecting plate 30 moves upwards along the inclined direction, the push plate rotating roller 106 can push the positioning reciprocating rotary plate 103 to rotate anticlockwise, and the positioning connecting rack 104 is disconnected with the fourth connecting, the workpiece falling-preventing baffle 31 can move smoothly, in the process that the workpiece transferring connecting plate 30 moves downwards along the inclined direction, the rotating plate resetting tension spring 105 can pull the positioning reciprocating rotating plate 103 to rotate clockwise, the positioning connecting rack 104 is meshed and connected with the fourth connecting gear 42 to ensure that the fourth connecting gear 42 can be kept fixed and does not rotate, so that the workpiece falling-preventing baffle 31 can avoid the U-shaped workpiece from falling off from the workpiece moving-out channel 26 due to the sliding of the discharging material guiding and conveying pipe 16, in the process of moving downwards, when the lifting rotating push wheel 101 at the lower end of the lifting support 91 rolls along the push plate translation inclined plane 87 of the guide plate horizontal push bearing plate 86, the lifting rotating push wheel 101 can drive the translation reciprocating guide plate 76 to move translationally by using the guide plate horizontal push bearing plate 86, and the translation reciprocating guide plate 76 drives the translation push plate rack 75 to move translationally by using the rack reciprocating connecting rod 85, the push plate translation rack 75 can drive the push plate rotation cams 74 on both sides of the cam rotation support 79 to synchronously rotate, the push plate rotation cams 74 can push the lifting support plate 73 to vertically move upwards, so that the lifting support plate 73 can stably lift and support the disc cover workpiece, and the disc cover workpiece is convenient to press-fit, a plurality of push plate lifting rollers 118 are sequentially and rotatably connected to the upper side surface of the push plate rotation cams 74, and the push plate rotation cams 74 can smoothly drive the lifting support plate 73 to perform lifting motion in the rotation process, when the lifting rotation push wheels 101 at the lower end of the press-fit lifting support 91 roll along the push plate translation vertical surface 88 of the guide plate horizontal push support plate 86, the lifting rotation push wheels 101 cannot push the translation reciprocating guide plate 76 to perform translation motion, so that the translation reciprocating guide plate 76 can be stably kept at a required position, and the disc cover workpiece can be stably positioned at a required assembly processing station under the supporting effect of the lifting support plate 73, the guide plate return spring 83 is sleeved on the guide plate reciprocating rod 82 at the side of the translation reciprocating guide plate 76 by using the guide plate reciprocating support 77, so that in the process that the press-fitting lifting support 91 moves vertically upwards, the guide plate return spring 83 can efficiently and smoothly push the translation reciprocating guide plate 76 to reset and translate, so that the lifting bearing plate 73 can rapidly move downwards, the machined disc cover workpiece can fall onto the disc cover conveying guide roller 10 again to be conveyed, the output end of a workpiece press-fitting cylinder 89 at the upper side of the cylinder mounting support 90 is fixedly connected with the upper side of the press-fitting lifting support 91, the reciprocating rotating sleeve 92 is vertically and fixedly arranged at the upper end of the workpiece adjusting rotating shaft 97, the lower side surface of the workpiece adsorbing rotating plate 95 at the lower end of the workpiece adjusting rotating shaft 97 is fixedly provided with a press-fitting adsorbing electromagnet 98, and the lifting push cylinder column 94 at the output end of the workpiece, a push cylinder guide rod 99 is horizontally and fixedly arranged on the outer side of the lower end of the lifting push cylinder column 94, a sleeve rotating guide groove 100 matched with the push cylinder guide rod 99 is obliquely arranged on the reciprocating rotating sleeve 92, the press-fitting lifting support 91 is vertically and downwards pushed by the workpiece press-fitting air cylinder 89, so that the workpiece adsorption rotating plate 95 can downwards move to the side of the transfer flat push connecting plate 46 adsorbed and fixed with the U-shaped workpiece, the U-shaped workpiece can be adsorbed and fixed by electrifying the press-fitting adsorption electromagnet 98, the U-shaped workpiece can be adsorbed and fixed by the workpiece adsorption rotating plate 95, the lifting push cylinder column 94 is pushed to move up and down along the vertical direction by the workpiece adjusting air cylinder 93, the push cylinder guide rod 99 of the lifting push cylinder column 94 can drive the reciprocating rotating sleeve 92 to rotate and adjust by utilizing the sleeve rotating guide groove 100 in the lifting motion process, the reciprocating rotating sleeve 92 can drive the workpiece adsorption rotating plate 95 to synchronously rotate by, the rotation that the messenger can be steady accurate with the U-shaped work piece is adjusted to required pressure equipment position, ensure that the U-shaped work piece can high-efficient smooth and easy pressure equipment in the dish lid work piece, utilize the lift of pressure equipment lifting support 91 lower extreme to rotate to push away wheel 101 can promote the reciprocal baffle 76 of translation in the elevating movement in-process, make work piece equipment mechanism 8 can produce the interlock effect with dish lid work piece bearing mechanism 7, work piece equipment mechanism 8 and dish lid work piece bearing mechanism 7 can the synchronization action, make work piece equipment mechanism 8 when the pressure equipment of U-shaped work piece in the dish lid work piece, dish lid work piece bearing mechanism 7 can be steady all the time carry out the bearing with the dish lid work piece fixed, ensure that the work piece can be by high-efficient steady and accurate smooth and easy carrying. Through the structure, the press-mounting machine tool is reasonable in structural design, can efficiently and smoothly convey and guide two workpieces one by one, can stably and accurately press-mount the two workpieces, improves the automation degree of workpiece assembly, and meets the requirements of machining and use.
The above description of the present invention is intended to be illustrative. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (1)

1. A working method of workpiece conveying and assembling equipment is characterized in that: the workpiece conveying and assembling equipment comprises a workpiece assembling support, a U-shaped workpiece guide mechanism, a U-shaped workpiece transfer mechanism, a tray cover workpiece blanking mechanism, a tray cover workpiece moving and transporting mechanism, a tray cover workpiece conveying support, a tray cover workpiece supporting mechanism and a workpiece assembling mechanism, wherein the U-shaped workpiece guide mechanism and the tray cover workpiece blanking mechanism are respectively vertically arranged on two sides of the workpiece assembling support, the U-shaped workpiece transfer mechanism is arranged on the workpiece assembling support on the lower side of the U-shaped workpiece guide mechanism, the tray cover workpiece moving and transporting mechanism is arranged on the workpiece assembling support on one side below the tray cover workpiece blanking mechanism, a tray cover workpiece conveying channel is arranged on the workpiece assembling support on one side of the tray cover workpiece moving and transporting mechanism, the tray cover workpiece conveying support is horizontally and fixedly arranged in the tray cover workpiece conveying channel, and the tray cover workpiece conveying support is arranged below the tray cover workpiece blanking mechanism, the workpiece assembling mechanism is vertically arranged on a workpiece assembling support on the upper side of the disc cover workpiece conveying support, the workpiece assembling mechanism is adjacently arranged on the U-shaped workpiece transferring mechanism, the disc cover workpiece supporting mechanism is horizontally arranged on the disc cover workpiece conveying support on the lower side of the workpiece assembling mechanism, the disc cover workpiece conveying support is sequentially and rotatably connected with a plurality of disc cover conveying guide rollers along the horizontal direction, one side of the disc cover workpiece conveying support is horizontally and fixedly provided with a disc cover conveying motor, the disc cover conveying motor drives the disc cover conveying guide rollers to rotate, the U-shaped workpiece guide mechanism comprises a feeding guide material pipe, a limiting guide ring plate, a workpiece transferring disc, a guide closed circular plate and a discharging guide material pipe, the limiting guide ring plate is vertically and fixedly arranged on one side above the workpiece assembling support, and the feeding guide material pipe is obliquely and downwards fixedly arranged on the workpiece assembling support on one side above the limiting guide ring plate, the workpiece assembling support is characterized in that a discharging and guiding pipe is obliquely and downwards fixedly arranged on one side below a limiting guide ring plate, the feeding and guiding pipe and the discharging and guiding pipe are perpendicular to each other, a workpiece feeding channel and a workpiece discharging channel are symmetrically arranged on the upper side and the lower side of the limiting guide ring plate respectively, the feeding and guiding pipe is communicated with the workpiece feeding channel, the discharging and guiding pipe is communicated with the workpiece discharging channel, a guide closed circular plate is vertically attached and fixedly arranged on the outer side of the limiting guide ring plate, the size of the guide closed circular plate is matched with that of the limiting guide ring plate, the guide closed circular plate and the limiting guide ring plate are fixedly connected through a plurality of closed locking bolts, a workpiece blocking and conveying disc is vertically and fixedly arranged in the middle of the workpiece assembling support side, a workpiece falling channel is obliquely and downwards arranged in the middle of the workpiece blocking and conveying disc, and the inclination direction of the workpiece falling channel is the same as that, the workpiece assembly support corresponding to the central part of the limiting guide ring plate horizontally rotates to penetrate through a synchronous guide rotating shaft, the workpiece transfer disc is vertically and concentrically arranged in the limiting guide ring plate, the workpiece transfer disc is fixedly arranged at the end part of the synchronous guide rotating shaft, the workpiece transfer disc is provided with a disc placing groove of a circular structure along the middle part of the side of the guide closed disc, the disc placing groove is matched with the structural size of the workpiece blocking and conveying disc, the outer side of the workpiece transfer disc is uniformly provided with four workpiece conveying placing grooves along the radial direction of the workpiece transfer disc in a penetrating manner, a workpiece clamping and placing lug is arranged on the workpiece transfer disc on one side of the workpiece conveying placing groove, the lower side end part of the discharge conveying pipe is provided with a workpiece shifting-out channel, the U-shaped workpiece transfer mechanism comprises a transfer rotating support, a transfer reciprocating cylinder, a workpiece transfer connecting plate, the workpiece placing bearing plate and the workpiece translation cylinder are arranged on the workpiece assembling support at one side below the discharging and guiding material pipe, a transferring rotating gear is vertically and rotatably connected onto the workpiece assembling support at one side of the transferring rotating gear, a rack reciprocating support is fixedly arranged on the workpiece assembling support at one side of the transferring rotating gear, a transferring reciprocating rack which is in meshing connection with the transferring rotating gear is slidably arranged in the rack reciprocating support, the transferring reciprocating cylinder is fixedly arranged at the end part of the rack reciprocating support, the output end of the transferring reciprocating cylinder is fixedly connected with the end part of the transferring reciprocating rack, the transferring rotating support is fixedly arranged at one side of the transferring rotating gear, the workpiece transferring cylinder is fixedly arranged on the transferring rotating support, the output end of the workpiece transferring cylinder is slidably provided with a transferring piston rod, the workpiece transferring connecting plate is fixedly arranged at the, the surface of a workpiece transfer connecting plate is attached with a transfer adsorption electromagnet, the workpiece anti-falling baffle is arranged on the lower side of a discharge guide material pipe, the workpiece anti-falling baffle is arranged on the discharge guide material pipe on the lower side of a workpiece moving-out channel in a sliding manner along the inclined direction, the inclined direction of the workpiece anti-falling baffle is the same as that of the discharge guide material pipe, a workpiece assembly bracket on the lower side of the workpiece anti-falling baffle is respectively vertically and rotatably connected with a first connecting gear, a second connecting gear and a third connecting gear which are sequentially meshed, a fourth connecting gear is coaxially and vertically and fixedly arranged on one side of the first connecting gear, a transfer connecting rack matched with the third connecting gear is arranged on the surface of one side of the workpiece transfer connecting plate in an attaching manner, a baffle reciprocating rack meshed with the fourth connecting gear is arranged on the surface of one side of the workpiece anti-falling baffle in an attaching manner, the workpiece blanking mechanism comprises a workpiece blanking guide pipe, a blanking rotating disc, a blanking rotating stop lever, a rotating positioning disc, a positioning reciprocating swing rod, a push rod rotating convex disc and a blanking push rod motor, wherein the blanking rotating disc is vertically and fixedly arranged at the other end part of the synchronous material guiding rotating shaft, the outer side of the blanking rotating disc is uniformly and fixedly provided with four blanking rotating stop levers along the radial direction of the blanking rotating disc, the workpiece assembling bracket at one side of the blanking rotating disc is vertically and fixedly provided with a guide pipe connecting support, and the workpiece blanking guide pipe is vertically and fixedly arranged on the guide pipe connecting support, the workpiece blanking guide pipe is of a flat structure matched with a disc cover workpiece, the workpiece blanking guide pipe is provided with a stop lever swing groove matched with the blanking rotating stop lever along the side of the blanking rotating disc, the rotating positioning disc is vertically and rotatably connected to a workpiece assembling bracket on one side of the blanking rotating disc, one side of the blanking rotating disc is coaxially and vertically fixedly provided with a blanking rotating chain wheel, one side of the rotating positioning disc is coaxially and vertically fixedly provided with a positioning rotating chain wheel, the blanking rotating chain wheel and the positioning rotating chain wheel are in transmission connection by adopting a positioning rotating chain, the blanking rotating chain wheel and the positioning rotating chain wheel have the same size and specification, the outer side of the rotating positioning disc is uniformly provided with four blanking positioning clamp grooves, one side of each blanking positioning clamp groove is in transition connection with the outer edge of the rotating positioning disc by adopting an arc edge, and the other side of each blanking, the positioning reciprocating swing rod is arranged on a workpiece assembling support on the upper side of the rotary positioning disc, the positioning reciprocating swing rod is provided with a disc positioning clamping jaw matched with the blanking positioning clamping groove along the end of the rotary positioning disc, the other end of the positioning reciprocating swing rod is hinged and connected to the workpiece assembling support, the push rod rotating convex disc is vertically and rotatably connected to the workpiece assembling support on the lower side of the positioning reciprocating swing rod, the blanking push rod motor is horizontally and fixedly arranged on the workpiece assembling support, the blanking push rod motor is in transmission connection with the push rod rotating convex disc by adopting a convex disc rotating chain, two sides of the bottom of the lower end of the workpiece blanking conduit are respectively and fixedly provided with a disc cover material bearing rubber block, the outer side of the lower end of the workpiece blanking conduit is provided with a disc cover moving-out channel, the disc cover workpiece moving mechanism comprises a disc cover moving support, a disc cover moving-out plate and a reciprocating moving-out cylinder, and disc, the tray cover transferring and transporting plate is arranged on the upper side of the tray cover transferring and transporting support, two sides of the end portion of the tray cover transferring and transporting plate are respectively and rotatably connected to the tray cover transferring and transporting support, two sides of the end portion of the tray cover transferring and transporting plate are respectively and fixedly provided with a reciprocating transferring and transporting connecting plate, the tray cover transferring and transporting supports on two sides of the tray cover transferring and transporting plate are respectively provided with a reciprocating transferring and transporting cylinder, the tail end of the reciprocating transferring and transporting cylinder is hinged to the tray cover transferring and transporting support, the output end of the reciprocating transferring and transporting cylinder is hinged to the end portion of the reciprocating transferring and transporting connecting plate, one side of the end portion of the tray cover transferring and transporting plate is parallelly provided with a transferring and transporting adsorption connecting plate, two connecting plate pushing cylinders are respectively and fixedly arranged on the tray cover transferring and transporting plate on one side of the transferring and transporting adsorption connecting plate, the output end of the connecting plate is fixedly connected with the transferring and transporting adsorption connecting plate, the tray cover adsorbing electromagnets are respectively and fixedly, The lifting support plate is horizontally arranged on the upper side of the disc cover workpiece conveying support, the lifting support plate is arranged between two adjacent disc cover conveying guide rollers, two sides below the lifting support plate are respectively and vertically fixedly provided with a support plate lifting guide rod, the support plate lifting guide rods are arranged on the disc cover workpiece conveying support in a sliding manner along the vertical direction, the disc cover workpiece conveying support on the lower side of the lifting support plate is vertically and fixedly provided with a cam rotating support, two sides of the cam rotating support are respectively and vertically and rotatably connected with a push plate rotating cam, the lower side surface of the push plate rotating cam is provided with a cam rotating rack in a laminating manner, the disc cover workpiece conveying support on the lower side of the push plate rotating cam is horizontally and fixedly provided with a rack translating support, and a push plate translating rack meshed and connected with the cam rotating rack is arranged in the rack translating support in a sliding manner along the horizontal, the guide plate reciprocating support is vertically and fixedly arranged on a workpiece assembling support on one side of the lifting bearing plate, the guide plate reciprocating support is vertically provided with a translational reciprocating guide plate along the side of the lifting bearing plate, the translational reciprocating guide plate is respectively and horizontally and fixedly provided with a guide plate reciprocating rod along the upper end and the lower end of the side of the guide plate reciprocating support, the guide plate reciprocating rod is arranged on the guide plate reciprocating support in a sliding manner along the horizontal direction, the guide plate reciprocating support is sleeved with a guide plate return spring along the guide plate reciprocating rod on the side of the translational reciprocating guide plate, the outer end of the guide plate reciprocating rod is fixedly provided with a reset translational baffle plate, a rack reciprocating connecting rod is horizontally and fixedly connected between the push plate translational rack and the translational reciprocating guide plate, the upper end of the translational reciprocating guide plate is vertically and fixedly provided with a guide plate translational bearing plate along, the workpiece assembling mechanism comprises a workpiece press-mounting air cylinder, an air cylinder mounting bracket, a press-mounting lifting bracket, a reciprocating rotating sleeve, a workpiece adjusting air cylinder, a lifting push cylinder column and a workpiece adsorption rotating plate, wherein the air cylinder mounting bracket is horizontally and fixedly arranged on the workpiece assembling bracket on the upper side of the lifting bearing plate, the press-mounting lifting bracket is vertically arranged on the lower side of the air cylinder mounting bracket, the workpiece press-mounting air cylinder is vertically and downwards fixedly arranged on the upper side of the air cylinder mounting bracket, the output end of the workpiece press-mounting air cylinder is fixedly connected with the upper side of the press-mounting lifting bracket, two sides above the press-mounting lifting bracket are respectively and vertically and fixedly provided with a bracket lifting guide rod, the bracket lifting guide rod is arranged on the air cylinder mounting bracket in a sliding manner along the vertical direction, the middle part of the lower side of, the lower side surface of the workpiece adsorption rotating plate is fixedly provided with a press-fitting adsorption electromagnet in a fitting mode, the workpiece adjusting cylinder is vertically and downwards fixedly arranged in the middle of the press-fitting lifting support, the output end of the workpiece adjusting cylinder is vertically and fixedly provided with a lifting push cylinder column, the lifting push cylinder column is arranged in a reciprocating rotating sleeve in a sliding mode along the vertical direction, the outer side of the lower end of the lifting push cylinder column is horizontally and fixedly provided with a push cylinder guide rod, a sleeve rotating guide groove matched with the push cylinder guide rod is obliquely arranged on the reciprocating rotating sleeve, the push cylinder guide rod is arranged in the sleeve rotating guide groove, and the lower end of the press-fitting lifting support is; a plurality of disc cover limiting guide wheels are sequentially and rotatably connected to two sides above the disc cover workpiece conveying support along the horizontal direction, and the disc cover limiting guide wheels are arranged on the upper sides of the disc cover conveying guide rollers; the first connecting gear, the second connecting gear and the third connecting gear of the U-shaped workpiece transfer mechanism are the same in size and specification, and the diameter of the fourth connecting gear is twice of that of the first connecting gear; a positioning reciprocating rotating plate is arranged on the lower side of a workpiece anti-falling baffle of the U-shaped workpiece transfer mechanism, the positioning reciprocating rotating plate is of an L-shaped structure, the middle part of the positioning reciprocating rotating plate is rotatably connected to a workpiece assembling support, the positioning reciprocating rotating plate is provided with a positioning connecting rack along the side surface of a fourth connecting gear in an attaching mode, a rotating plate reset tension spring is arranged between the positioning reciprocating rotating plate and the workpiece assembling support along the side of the workpiece transfer connecting plate, and the workpiece transfer connecting plate is vertically and rotatably connected with a push plate rotating roller along the side of the positioning reciprocating rotating plate; a positioning rotary guide wheel is rotatably connected to the disc positioning clamping jaw at the end part of the positioning reciprocating swing rod, and a swing rod reciprocating guide wheel is rotatably connected to the positioning reciprocating swing rod on the upper side of the push rod rotary convex disc; a workpiece assembling support at the upper side of the positioning reciprocating swing rod is fixedly provided with a pressure rod lifting sleeve, a reciprocating lifting push rod is arranged in the pressure rod lifting sleeve in a sliding manner along the vertical direction, the upper end of the reciprocating lifting push rod is fixedly provided with a reciprocating lifting baffle plate, the lower end of the reciprocating lifting push rod is rotatably connected with a push rod rotating pinch roller, and a push rod positioning pressure spring is sleeved on the reciprocating lifting push rod at the lower side of the pressure rod lifting sleeve; buffering and supporting baffles are symmetrically arranged on two sides of the lower end of the workpiece blanking guide pipe, baffle rotating grooves matched with the buffering and supporting baffles are respectively arranged on two sides of the workpiece blanking guide pipe, the middle part of each buffering and supporting baffle is hinged to the workpiece blanking guide pipe, and a baffle material bearing tension spring is arranged between the outer end of each buffering and supporting baffle and the workpiece blanking guide pipe; a plurality of tray cover sliding guide rollers are sequentially and rotatably connected to a tray cover moving plate of the tray cover workpiece moving mechanism; two reciprocating moving cylinders of the disc cover workpiece moving mechanism are driven by the same path of gas source in parallel, and two connecting plate pushing cylinders of the disc cover moving plate are driven by the same path of gas source in parallel; the upper side surface of a push plate rotating cam of the disc cover workpiece supporting mechanism is sequentially and rotatably connected with a plurality of push plate lifting rollers;
the working method of the workpiece conveying and assembling equipment comprises the following steps: during working, the blanking rotating disc of the blanking mechanism of the disc cover workpiece and the workpiece transferring disc of the U-shaped workpiece guiding mechanism can synchronously and stably rotate through the synchronous guiding rotating shaft transmission connection between the U-shaped workpiece guiding mechanism and the disc cover workpiece blanking mechanism, so that two workpieces can be synchronously transferred by adopting the same transfer rhythm, the two workpieces can be efficiently and smoothly transferred one by one and then can be stably and accurately pressed and processed, the blanking mechanism of the disc cover workpiece can realize the blanking and transfer of the disc cover workpieces one by one, the U-shaped workpiece guiding mechanism can transfer and transfer the U-shaped workpieces one by one, and can directionally arrange the U-shaped workpieces in the transfer process, so that the opening directions of the U-shaped workpieces are kept consistent, the U-shaped workpieces can be transferred to the lower side of the workpiece assembling mechanism one by using the transferring mechanism of the disc cover workpiece, and the disc cover workpiece transferring mechanism can rotate and adjust the disc cover workpieces on a vertical station to an inclined station, the disc cover workpiece can be stably and smoothly conveyed along the disc cover conveying guide rollers, the disc cover workpiece supporting mechanism can stably and smoothly lift and support the disc cover workpiece in the assembling and machining process, the workpiece assembling mechanism can efficiently and accurately press and mount the U-shaped workpiece on the disc cover workpiece, the workpiece assembling mechanism and the disc cover workpiece supporting mechanism are linked, the workpiece assembling mechanism and the disc cover workpiece supporting mechanism can synchronously act, the disc cover workpiece supporting mechanism can stably support and fix the disc cover workpiece all the time when the workpiece assembling mechanism presses and mounts the U-shaped workpiece on the disc cover workpiece, the workpiece can be stably, accurately and smoothly press and mount, the two workpieces can be stably and accurately press and mounted, the workpiece assembling and machining automation degree is high, and the blanking push rod motor drives the push rod to rotate the convex disc to continuously rotate, the rotary convex disc of the push rod can periodically push and position the reciprocating swing rod to swing in a reciprocating intermittent manner in the rotating process, a blanking rotary blocking rod is pushed by a disc cover workpiece in the workpiece blanking guide pipe by utilizing the gravity of the rotary blocking rod, so that the blanking rotary disc can be driven to rotate, the blanking rotary disc and the rotary positioning disc can synchronously rotate, the disc positioning clamping claws at the end parts of the positioning reciprocating swing rods are sequentially and intermittently matched and connected with the blanking positioning clamping grooves on the outer side of the rotary positioning disc, the rotary positioning disc can rotate at a vertical angle every time, the blanking rotary disc can rotate at the same angle with the rotary positioning disc, so that the disc cover workpieces in the workpiece blanking guide pipe can be sequentially and one by one blanked and conveyed, the disc cover workpieces falling along the workpiece blanking guide pipe can be supported and buffered by a disc cover supporting rubber block, and the disc cover workpieces are prevented from being violently collided with the bottom, the disc cover moving-out channel is utilized to realize the convenient and efficient moving-out of the disc cover workpiece by the disc cover workpiece moving mechanism, the disc cover workpiece falling along the workpiece blanking guide pipe is supported and buffered by the buffering and supporting baffle plate, the disc cover workpiece can stably fall at the bottom of the workpiece blanking guide pipe, the disc positioning clamping jaw at the end part of the positioning reciprocating swing rod is rotatably connected with the positioning rotating guide wheel, so that the disc positioning clamping jaw can smoothly roll along the surface of the rotating positioning disc, the positioning reciprocating swing rod can be stably and smoothly pushed to reciprocate by utilizing the push rod to rotate the convex disc, the push rod rotating pinch roller is rotatably connected with the lower end of the reciprocating lifting push rod vertically arranged in the compression rod lifting sleeve, the push rod positioning compression spring is sleeved on the reciprocating lifting push rod at the lower side of the compression rod lifting sleeve, and the reciprocating lifting push rod can stably and effectively, when the tray cover transferring and transporting plate is driven by the reciprocating transferring and transporting cylinder to be in a vertical position, the tray cover transferring and transporting adsorption connecting plate is horizontally pushed by the connecting plate pushing cylinder to be horizontally pushed into the lower end of the workpiece blanking guide pipe through the tray cover transferring channel, the tray cover adsorption electromagnet is electrified to have magnetic force, so that the tray cover workpiece can be stably and smoothly adsorbed and fixed by the transferring adsorption connecting plate, the reciprocating transferring cylinder is used for driving the tray cover transferring and transporting plate to rotate and adjust to an inclined position, the tray cover adsorption electromagnet is powered off to lose magnetic force, so that the tray cover workpiece on the transferring adsorption connecting plate can efficiently and smoothly slide onto the tray cover conveying guide roller of the tray cover workpiece conveying support along the tray cover transferring and transporting plate under the action of self gravity, the tray cover workpiece transferring mechanism is ensured to rotatably adjust the tray cover workpiece on the vertical station to the inclined station, and the tray cover workpiece can be smoothly conveyed along the plurality of tray cover conveying guide rollers, the disc cover conveying mechanism is characterized in that a plurality of disc cover sliding guide rollers are sequentially and rotatably connected onto a disc cover conveying rotating plate of the disc cover workpiece conveying mechanism, the disc cover workpieces can stably and smoothly slide to the upper sides of the disc cover conveying guide rollers along the disc cover sliding guide rollers, two reciprocating conveying cylinders of the disc cover workpiece conveying mechanism are driven in parallel by adopting the same air source, two connecting plate pushing cylinders of the disc cover conveying rotating plate are driven in parallel by adopting the same air source, the disc cover workpieces can be efficiently and stably conveyed and conveyed, a plurality of disc cover limiting guide wheels are sequentially and rotatably connected along the horizontal direction through two sides above a disc cover workpiece conveying support, the disc cover workpieces can stably and accurately perform translational guide along the disc cover conveying guide rollers, the workpiece conveying disc can be driven to intermittently rotate at a vertical angle through a synchronous guide rotating shaft, and U-shaped workpieces sliding down along a feeding guide pipe can slide into a workpiece guide placing groove of the workpiece conveying disc along a workpiece feeding channel, the workpiece transfer disc drives the U-shaped workpiece to intermittently rotate at a vertical angle, when the U-shaped workpiece opening sliding from the feeding guide material conveying pipe to the workpiece guide placing groove does not face a workpiece clamping lug, the workpiece transfer disc rotates at the vertical angle, the workpiece guide placing grooves on two sides of the workpiece transfer disc and the workpiece dropping channel in the middle of the workpiece blocking and conveying disc are in the same straight line, so that the U-shaped workpiece can slide down to the discharging guide material conveying pipe along the workpiece dropping channel by utilizing the self-gravity, when the U-shaped workpiece opening sliding from the feeding guide material conveying pipe to the workpiece guide placing groove faces the workpiece clamping lug, the U-shaped workpiece can be clamped with the workpiece clamping lug by utilizing the self-gravity after the workpiece transfer disc rotates at the vertical angle, the U-shaped workpiece is difficult to slide down along the workpiece dropping channel in the middle of the workpiece blocking and conveying disc, so that the workpiece transfer disc transfers the U-shaped workpiece to the side of the workpiece discharging channel, the workpiece can smoothly slide to the discharging and guiding material pipe along the workpiece discharging channel, the U-shaped workpieces in the discharging and guiding material pipe can be directionally arranged in the process of one-by-one transferring and guiding by utilizing the workpiece transferring disc, so that the opening directions of the U-shaped workpieces in the discharging and guiding material pipe can be kept consistent, the U-shaped workpieces are convenient to process and use in the subsequent process, the transferring and rotating gear is driven to rotate in a reciprocating manner by the transferring and reciprocating cylinder, the transferring and rotating bracket can be driven to swing in a reciprocating manner by the transferring and rotating gear, when the workpiece transferring cylinder is driven by the transferring and rotating bracket to be in an inclined upward position, the workpiece transferring connecting plate is pushed by the workpiece transferring cylinder, and in the process of moving upwards along the inclined direction, when the workpiece transferring and connecting plate moves to the adjacent side of the third connecting gear, the transferring and connecting rack on one side of the workpiece connecting plate, the third connecting gear can utilize the second connecting gear, the first connecting gear and the fourth connecting gear to drive the baffle reciprocating rack on one side of the workpiece anti-falling baffle to move, so that when the workpiece transfer connecting plate moves upwards along the inclined direction to the side of the workpiece transfer channel below the discharge guide and feed pipe, the workpiece anti-falling baffle can synchronously move outwards, the workpiece transfer connecting plate can smoothly move to the inner side of the lower end of the discharge guide and feed pipe through the workpiece transfer channel, the U-shaped workpiece at the lower end of the discharge guide and feed pipe can be efficiently and stably adsorbed and fixed by utilizing the magnetic force generated by electrifying the transfer adsorption electromagnet, when the workpiece transfer connecting plate is driven by the workpiece cylinder to transfer out the U-shaped workpiece, the workpiece anti-falling baffle can synchronously move inwards, so that the workpiece anti-falling baffle can block the workpiece transfer channel at the lower end of the discharge guide and feed pipe, the U-shaped workpieces in the discharging guide feeding pipe can be prevented from sliding off from the workpiece moving-out channel, the U-shaped workpieces are stably transferred one by one, the workpiece translation electromagnet is electrified to have magnetic force, so that the U-shaped workpieces can be adsorbed and fixed by the transfer horizontal pushing connecting plate, the transfer horizontal pushing connecting plate is horizontally pushed by the workpiece translation cylinder, the U-shaped workpieces can be stably and accurately translated and conveyed to the lower side of the workpiece adsorption rotating plate of the workpiece assembling mechanism, the assembly and the processing of a subsequent process are facilitated, the first connecting gear, the second connecting gear and the third connecting gear of the U-shaped workpiece transferring mechanism are the same in size and specification, the diameter of the fourth connecting gear is twice of that of the first connecting gear, the workpiece anti-falling baffle can be rapidly and conveniently moved back and forth, a push plate rotating roller is vertically and rotatably connected to the side of the reciprocating rotating plate along the positioning reciprocating rotating plate through the workpiece transfer connecting plate, and in the process that the workpiece transfer connecting plate moves up along, the push plate rotating roller can push the positioning reciprocating rotating plate to rotate anticlockwise, the positioning connecting rack is disconnected with the fourth connecting gear, so that the workpiece anti-falling baffle can move smoothly, in the process that the workpiece transferring connecting plate moves downwards along the inclined direction, the rotating plate reset tension spring can pull the positioning reciprocating rotating plate to rotate clockwise, the positioning connecting rack is meshed with the fourth connecting gear to ensure that the fourth connecting gear can be kept fixed and does not rotate, so that the workpiece anti-falling baffle can avoid the phenomenon that a U-shaped workpiece falls out of a workpiece moving-out channel due to the sliding of a discharging guide material pipe, the lifting and lifting support of the workpiece assembling mechanism can drive the translation reciprocating guide plate to move horizontally by using the flat push plate when the lifting and rotating push wheel at the lower end of the lifting and lifting support rolls along the push plate translation inclined plane of the flat push plate of the guide plate, the translational reciprocating guide plate utilizes the rack reciprocating connecting rod to drive the push plate translational rack to perform translational motion, the push plate translational rack can drive push plate rotating cams at two sides of the cam rotating support to synchronously rotate, the push plate rotating cams can push the lifting bearing plate to vertically move upwards, so that the lifting bearing plate can stably lift and bear a disc cover workpiece, the disc cover workpiece is convenient to perform press-fitting processing, a plurality of push plate lifting rollers are sequentially and rotatably connected on the upper side surface of the push plate rotating cams to ensure that the push plate rotating cams can smoothly drive the lifting bearing plate to perform lifting motion in the rotating process, when the lifting rotating push wheel at the lower end of the press-fitting lifting support rolls along the push plate translational vertical surface of the guide plate translational push-pull bearing plate, the lifting rotating push wheel cannot push the translational reciprocating guide plate to perform translational motion, so that the translational reciprocating guide plate can, the disc cover workpiece can be stably positioned at a required assembly processing station under the supporting action of the lifting bearing plate, the guide plate return spring is sleeved on the guide plate reciprocating rod on the side of the translation reciprocating guide plate by using the guide plate reciprocating support, so that the guide plate return spring can efficiently and smoothly push the translation reciprocating guide plate to reset and translate in the process that the press-mounting lifting support vertically moves upwards, the lifting bearing plate can rapidly move downwards, the processed disc cover workpiece can fall onto the disc cover conveying guide roller again to be conveyed, the press-mounting lifting support is vertically pushed downwards by the workpiece press-mounting air cylinder, the workpiece adsorption rotating plate can move downwards to the side of a transfer flat-pushing connecting plate which adsorbs and fixes a U-shaped workpiece, the press-mounting adsorption electromagnet is electrified to have magnetic force, the workpiece adsorption rotating plate can adsorb and fix the U-shaped workpiece, and the lifting pushing cylinder column is pushed vertically by using the workpiece adjusting air cylinder to perform lifting motion, the sleeve rotating guide groove can be utilized to drive the reciprocating rotating sleeve to rotate and adjust in the lifting motion process of the pushing cylinder guide rod of the lifting pushing cylinder column, the workpiece adjusting rotating shaft can be utilized to drive the workpiece adsorbing rotating plate to rotate synchronously so as to horizontally rotate and adjust the U-shaped workpiece, so that the U-shaped workpiece can be stably and accurately rotated and adjusted to a required press-fitting position, the U-shaped workpiece can be efficiently and smoothly pressed on the disc cover workpiece, the lifting rotating pushing wheel at the lower end of the press-fitting lifting support can be utilized to push the translation reciprocating guide plate in the lifting motion process, the workpiece assembling mechanism can generate a linkage effect with the disc cover workpiece supporting mechanism, the workpiece assembling mechanism and the disc cover workpiece supporting mechanism can synchronously act, and the disc cover workpiece can be stably supported and fixed all the time when the U-shaped workpiece is pressed on the disc cover workpiece by the workpiece assembling mechanism, the work pieces can be pressed and processed efficiently, stably, accurately and smoothly, the two work pieces can be conveyed and guided one by one efficiently and smoothly respectively, and the two work pieces can be pressed and processed stably and accurately.
CN202110206776.9A 2020-03-19 2020-03-19 Working method of workpiece conveying and assembling equipment Withdrawn CN113084510A (en)

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CN113856948A (en) * 2021-10-09 2021-12-31 徐后贵 Anti-rust treatment device for rolling bearing machining and use method thereof
CN113856948B (en) * 2021-10-09 2022-12-23 山东哈临集团有限公司 Anti-rust treatment device for rolling bearing machining and use method thereof
CN114273251A (en) * 2021-11-12 2022-04-05 国网浙江省电力有限公司衢州供电公司 Sorting equipment for old electric energy meters
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Application publication date: 20210709