CN113500396A - Automatic assembly device of O type circle - Google Patents

Automatic assembly device of O type circle Download PDF

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Publication number
CN113500396A
CN113500396A CN202110942139.8A CN202110942139A CN113500396A CN 113500396 A CN113500396 A CN 113500396A CN 202110942139 A CN202110942139 A CN 202110942139A CN 113500396 A CN113500396 A CN 113500396A
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CN
China
Prior art keywords
shaped ring
seat
feeding
blanking
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110942139.8A
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Chinese (zh)
Inventor
郑榕生
魏冬
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Guangzhou Denso Co Ltd
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Guangzhou Denso Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Denso Co Ltd filed Critical Guangzhou Denso Co Ltd
Priority to CN202110942139.8A priority Critical patent/CN113500396A/en
Publication of CN113500396A publication Critical patent/CN113500396A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
    • B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
    • 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

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

Abstract

The invention provides an automatic O-shaped ring assembling device which comprises a rack, a transfer turntable, a plug feeding mechanism arranged on the rack outside the transfer turntable, a plurality of O-shaped ring feeding mechanisms and an O-shaped ring assembling mechanism, wherein the plug feeding mechanism is used for conveying plugs to the transfer turntable, and the O-shaped ring feeding mechanism is matched with the transfer turntable and the O-shaped ring assembling mechanism to realize conveying and assembling of O-shaped rings. The invention has simple structure, and can realize the simultaneous assembly of 3O-shaped rings by the transfer turntable; the feeding of the plug is realized through the plug feeding mechanism, the plug is clamped on the plug fixing seat of the carrying rotary disc through the clamping mechanism, the feeding of the O-shaped ring is realized through the O-shaped ring feeding mechanism, and the feeding of the O-shaped ring is realized through compressed air by the O-shaped ring feeding mechanism; according to the O-shaped ring assembling device, the O-shaped ring is sleeved on the material guide rod, then the O-shaped ring is propped open by matching with the conical part of the material guide rod, and then the O-shaped ring on the conical part of the material guide rod is pushed to the plug by matching with the material pushing claw, so that the O-shaped ring is assembled.

Description

Automatic assembly device of O type circle
Technical Field
The invention relates to an automatic assembling device for an O-shaped ring.
Background
The valve element is a valve part which realizes the basic functions of direction control, pressure control or flow control by means of the movement of the valve element, and is also an important accessory in a valve body, an O-shaped ring is usually sleeved on the valve element, the traditional assembly mode is mostly carried out manually, the manual assembly mode wastes time and labor and has low efficiency, and long-time work also brings great labor intensity to workers.
In order to improve the assembly efficiency of the O-ring, patent CN107962375A discloses an automatic assembly device for an O-ring of a valve element, which comprises a valve element feeding assembly, a material moving assembly, a conveyor belt and an assembly, wherein the assembly is located beside the conveyor belt, the material moving assembly is located between the feeding assembly and the conveyor belt, the top of the conveyor belt is provided with a plurality of limiting posts for limiting the valve element, the valve element feeding assembly comprises a first vibration disc and a pushing assembly for moving the valve element to the top of the material moving assembly, the first vibration disc is provided with a first feeding pipeline, the assembly comprises a fixing frame, a material taking assembly, a ferrule assembly and a feeding assembly, the material taking assembly and the ferrule assembly are both located right above the fixing frame, the feeding assembly is located at the top of the material taking assembly and the ferrule assembly, the side of the material taking assembly is provided with a second vibration disc for feeding the O-ring, and a second feeding pipeline is arranged on the second vibration disc.
Patent CN110421337A discloses an automatic assembling device for O-ring, and specifically discloses the following technical contents: the automatic assembling device comprises a rack, an O-shaped ring feeding mechanism arranged on the rack, a valve shaft assembly feeding mechanism, a spring pressing mechanism used for pressing a spring on a valve shaft assembly to expose a valve shaft, an O-shaped ring assembling mechanism used for assembling the O-shaped ring on the feeding mechanism onto the valve shaft, and a pressure valve shaft assembly mechanism used for pressing the valve shaft assembly, wherein the valve shaft assembly feeding mechanism is arranged corresponding to the valve shaft assembly feeding mechanism on an assembling station; the spring pressing mechanism comprises a pressing rod arranged corresponding to the valve shaft assembly feeding mechanism on the assembling station, a pressing rod stretching driving mechanism for driving the pressing rod to stretch and press the spring, and a pressing rod lifting driving mechanism for driving the pressing rod to move up and down; the O-shaped ring assembling mechanism comprises a sucker, wherein a dislocation hole for dislocation of the valve shaft is formed in the middle of the sucker, a suction hole is formed in the sucker corresponding to the O-shaped ring and connected with a vacuumizing device; the frame is provided with a sucker driving mechanism which drives the sucker to move up and down horizontally, suck the O-shaped ring and carry out conveying and assembling; the pressure valve shaft assembly mechanism comprises a pressing plate arranged corresponding to the valve shaft assembly, and a pressing plate driving mechanism for driving the pressing plate to stretch and press the valve shaft assembly.
Patent CN106541268B discloses an O-ring automatic sleeving device for copper pipe assembly, which comprises a copper pipe feeding mechanism, a tray worktable, a tool, a copper pipe feeding manipulator, a copper pipe blanking mechanism, a tool manipulator, an O-ring feeding mechanism and an O-ring sleeving mechanism; the copper pipe feeding mechanism is installed on the left side of the charging tray workbench, the copper pipe blanking mechanism is installed on the right side of the charging tray workbench, the tool is fixedly installed on the top surface of the charging tray workbench, the tool is close to the front side surface of the charging tray workbench, the copper pipe feeding manipulator is fixedly installed on the top surface of the charging tray workbench, the copper pipe feeding manipulator is located on the left side of the copper pipe blanking mechanism, the tool manipulator is installed on the top surface of the charging tray workbench, the tool manipulator is located on the left side of the tool, the O-shaped ring feeding mechanism is installed on the front side of the charging tray workbench, the O-shaped ring sleeving mechanism is installed on the top surface of the charging tray workbench, the tool is composed of an installation support, a sleeve and a taper shank tool, the installation support is fixedly installed on a base of the charging tray workbench, the sleeve is fixedly installed on the top surface of the installation support, and the taper shank tool is installed in an installation hole of the sleeve, the tooling mechanical arm comprises a mounting seat, a third cylinder, a third connecting plate, a rotary cylinder, a clamping cylinder and a clamping jaw, wherein the mounting seat is fixedly mounted on a base of the charging tray workbench, the third cylinder is fixedly mounted on the mounting seat, the third connecting plate is fixedly mounted on a piston rod of the third cylinder, the rotary cylinder is fixedly mounted on the third connecting plate, the clamping cylinder is fixedly mounted on a piston rod of the rotary cylinder, and the clamping jaw is mounted on the clamping cylinder.
Patent CN111069892A discloses an automatic assembling device for an O-ring of an automobile air conditioner, which comprises an O-ring feeding mechanism (1) for providing an O-ring to be assembled and performing feeding work and oiling work of the O-ring; the air conditioner compressor feeding mechanism (4) is arranged on the side part of the O-shaped ring feeding mechanism (1) and used for providing an air conditioner compressor to be assembled and conveying the air conditioner compressor to the output end of the O-shaped ring feeding mechanism (1); the O-shaped ring assembling mechanism (2) is arranged at the side part of the air conditioner compressor feeding mechanism (4) and is used for assembling the O-shaped ring on the air conditioner compressor; the air conditioner compressor positioning mechanism (3) is arranged on the O-shaped ring assembling mechanism (2) and is used for pressing and positioning the air conditioner compressor when the O-shaped ring is assembled; the air conditioner compressor mounting device comprises a rack (5) for mounting an O-shaped ring feeding mechanism (1), an air conditioner compressor feeding mechanism (4), an O-shaped ring assembling mechanism (2) and an air conditioner compressor positioning mechanism (3).
However, the automatic assembling device for the O-ring disclosed in the above patent is not only complicated in structure but also low in assembling efficiency and poor in practicability.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the automatic assembling device for the O-shaped rings, which can realize the automatic assembly of a plurality of O-shaped rings and has high assembling efficiency.
The technical scheme of the invention is as follows: the utility model provides an automatic assembly device of O type circle, includes the frame, moves the carousel that carries to and the end cap that sets up in the frame that moves the carousel outside of carrying throws material mechanism, a plurality of O type circles throw material mechanism and O type circle equipment mechanism, the end cap throw material mechanism be used for with the end cap carry to move carry the carousel on, and a plurality of O type circle throw material mechanism cooperation move the carousel and the equipment of O type circle is realized to O type circle equipment mechanism.
Preferably, the transfer turntable is arranged on the bottom plate of the rack through a rotating motor.
Preferably, a plurality of plug fixing seats are arranged on the transfer turntable at positions close to the transfer turntable, and the plug fixing seats are arranged on the ejection assembly.
The liftout subassembly include fixed sleeve seat and stretch into the ejector pin in the fixed sleeve seat, fixed sleeve seat pass through the fix with screw and shift the marginal position department of carousel, just fixed sleeve seat upper end be connected with the end cap fixing base, ejector pin one end upwards stretch into in the fixed sleeve seat and contact with the end cap fixing base, the ejector pin other end be connected with the connecting seat, the ejector pin between connecting seat and the fixed sleeve seat on still the cover be equipped with the spring.
Preferably, the lower end of the bottom plate is further provided with a plurality of material ejecting cylinders matched with the material ejecting assembly.
Preferably, the plug feeding mechanism comprises a vibrating disc, a feeding rail and a plurality of clamping mechanisms, the discharging end of the vibrating disc is connected with the feeding rail, and the clamping mechanisms are arranged at the upper end of the feeding rail and located on one side of the transfer turntable.
Preferably, the lower end of the feeding track is arranged on the bottom plate through a fixed support.
Preferably, the fixing support comprises a supporting seat, a first supporting plate, a second supporting plate, a third supporting plate and a fixing plate, the supporting seat is arranged on the bottom plate through a plurality of adjusting bolts, the first supporting plate is arranged on two sides of the supporting seat, the second supporting plate is arranged on the first supporting plate, the fixing plate is arranged on the second supporting plate, and the fixing plate is connected with the supporting seat through the third supporting plate.
Preferably, the material clamping mechanism comprises an upright post and a transverse moving mechanism arranged on the upright post, and the transverse moving mechanism is further provided with a plurality of lifting clamping assemblies.
Preferably, the transverse moving mechanism comprises a cross beam, a transverse moving driving motor, a screw rod and a transverse moving sliding plate, the cross beam is arranged on the upright post, the transverse moving driving motor is arranged at one end of the cross beam and connected with the screw rod arranged on the cross beam, and the transverse moving sliding plate is connected with the screw rod through a screw rod seat.
Preferably, each liftable clamping assembly comprises a lifting cylinder, a lifting plate, a clamping cylinder and two clamping claws matched with each other, the lifting cylinder is fixed on the transverse moving sliding plate, the lifting plate is arranged at the lower end of the lifting cylinder, the clamping cylinder is arranged at the lower end of the lifting plate, and the clamping cylinder is connected with the two clamping claws matched with each other.
Preferably, the O-shaped ring feeding mechanism comprises an O-shaped ring storage tank, a material channel and a plurality of air inlet pipes, the O-shaped ring storage tank is arranged on the bottom plate through a supporting seat, the lower end of the O-shaped ring storage tank is connected with the plurality of air inlet pipes, the air inlet pipes are connected with a compressed air generator, the air inlet pipes introduce compressed air into the O-shaped ring storage tank,
the material channel is communicated with a discharge hole at the upper end of the O-shaped ring storage tank, and a detachable storage tank upper cover is sealed at the upper end of the O-shaped ring storage tank; the other end of the material channel is connected with the blanking seat, the blanking seat is provided with a blanking hole which is penetrated through from top to bottom, an O-shaped ring in the O-shaped ring storage tank is blown upwards through compressed air, and the O-shaped ring storage tank is only communicated with the material channel, so that the blown O-shaped ring is output from the material channel and then enters the blanking seat.
Preferably, the O-shaped ring assembling mechanism comprises a material guiding rod and a material pushing mechanism matched with the material guiding rod, the material guiding rod is arranged at the lower end of the blanking seat, the upper end of the material guiding rod is in contact with the lower end of the blanking seat and is positioned in the blanking hole, and the O-shaped ring falls onto the material guiding rod through the blanking hole of the blanking seat;
the material guiding rod comprises a cylindrical blanking part and a conical blanking part, and a material pushing mechanism is further arranged on the outer side of the conical blanking part.
Preferably, the pushing mechanism comprises a pushing cylinder and two pushing claws connected with the pushing cylinder, and the two pushing claws are symmetrically arranged on the outer side of the material guide rod.
Preferably, the material channel is further provided with a material stopping assembly, the material stopping assembly comprises a material stopping cylinder, a material stopping plate and material stopping rods, the material stopping plate is connected with the material stopping cylinder, the lower end of the material stopping plate is provided with a plurality of material stopping rods, the material stopping rods downwards extend into the material channel, and the material stopping rods are controlled by the material stopping cylinder, so that the O-shaped ring is prevented from moving.
The invention has the beneficial effects that:
1. the invention has simple structure, and can realize the simultaneous assembly of 3O-shaped rings by the transfer turntable;
2. the feeding of the plug is realized through the plug feeding mechanism, the plug is clamped on the plug fixing seat of the carrying rotary disc through the clamping mechanism, the feeding of the O-shaped ring is realized through the O-shaped ring feeding mechanism, and the feeding of the O-shaped ring is realized through compressed air by the O-shaped ring feeding mechanism;
3. according to the O-shaped ring assembling device, the O-shaped ring is sleeved on the material guide rod, then the O-shaped ring is propped open by matching with the conical part of the material guide rod, and then the O-shaped ring on the conical part of the material guide rod is pushed to the plug by matching with the material pushing claw, so that the O-shaped ring is assembled.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a hidden portion of the apparatus of the present invention;
FIG. 3 is a schematic structural view of a transfer turntable according to the present invention;
FIG. 4 is a schematic structural view of the ejector assembly of the present invention;
FIG. 5 is a schematic structural view of the plug feeding mechanism of the present invention;
FIG. 6 is a schematic structural view of a fixing support according to the present invention;
FIG. 7 is a schematic diagram of a liftable clamping assembly according to the present invention;
FIG. 8 is a schematic structural view of an O-ring feeding mechanism of the present invention;
FIG. 9 is a partially enlarged schematic structural view of an O-ring feeding mechanism of the present invention;
FIG. 10 is a schematic view of the structure of the guide bar of the present invention;
FIG. 11 is a schematic structural view of a blanking base according to the present invention;
FIG. 12 is a schematic structural view of an O-ring assembly mechanism of the present invention;
in the figure, 1-a frame, 2-a bottom plate, 3-a transfer turntable, 4-a plug feeding mechanism, 5-an O-shaped ring feeding mechanism and 6-an O-shaped ring assembling mechanism;
31-a plug fixing seat, 32-a fixing sleeve seat, 33-an ejector rod, 34-a connecting seat, 35-a spring and 36-a material ejecting cylinder;
41-vibration disc, 42-feeding track, 43-fixed support, 44-upright post, 45-beam, 46-transverse movement driving motor, 47-transverse movement sliding plate, 48-lifting cylinder, 49-lifting plate, 50-clamping cylinder and 51-clamping claw;
52-O-shaped ring storage tank, 53-material channel, 54-supporting seat, 55-storage tank upper cover, 56-blanking seat and 57-blanking hole;
58-material stopping cylinder, 59-material stopping plate, 60-material stopping rod,
61-a material guide rod, 62-a cylindrical blanking part, 63-a conical blanking part and 64-a material pushing claw;
431-support base, 432-first support plate, 433-second support plate, 434-third support plate, 435-fixing plate.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
as shown in fig. 1 and 2, the present embodiment provides an automatic O-ring assembling device, which includes a frame 1, a bottom plate 2 is disposed on the frame 1, the device further includes a transferring turntable 3 disposed on the bottom plate 2, a plug feeding mechanism 4 disposed on the bottom plate 2 of the frame 1 outside the transferring turntable 3, a plurality of O-ring feeding mechanisms 5, and an O-ring assembling mechanism 6. The plug feeding mechanism 4 in this embodiment is used for conveying plugs to the transfer turntable 3, and the O-ring feeding mechanisms 5 cooperate with the transfer turntable 3 and the O-ring assembling mechanism 6 to convey and assemble O-rings.
As shown in fig. 3, in the present embodiment, the transfer turntable 3 is preferably provided on the bottom plate 2 of the frame 1 by a rotating motor, and the transfer turntable 3 is driven to rotate by the rotating motor, thereby realizing the assembling operation of the different O-rings and plugs.
As shown in fig. 3 and 4, preferably, a plurality of plug holders 31 are disposed on the transfer turntable 3 at positions close to the outer side of the transfer turntable 3, the plurality of plug holders 31 are used for installing plugs to be assembled, and the plug holders 31 are disposed on the ejector assembly.
In this embodiment, as shown in fig. 4, the liftout subassembly includes fixed sleeve seat 32 and the ejector pin 33 that stretches into in the fixed sleeve seat 32, fixed sleeve seat 32 pass through a plurality of fix with screws and move the border position department that moves carousel 3, just fixed sleeve seat 32 upper end be connected with end cap fixing base 31, ejector pin 33 one end upwards stretch into in the fixed sleeve seat 32 and contact with end cap fixing base 31, ejector pin 33 lower extreme be connected with connecting seat 34, ejector pin 33 between connecting seat 34 and fixed sleeve seat 32 on still the cover be equipped with spring 35. And the lower end of the bottom plate 2 is also provided with a plurality of material ejecting cylinders 36 matched with the material ejecting components.
As shown in fig. 1 and 5, the plug feeding mechanism 4 preferably includes a vibrating plate 41, a feeding rail 42, and a plurality of material clamping mechanisms, wherein a discharging end of the vibrating plate 41 is connected to the feeding rail 42, and the plurality of material clamping mechanisms are disposed at an upper end of the feeding rail 42 and located at one side of the transfer turntable 3. And the lower end of the feeding rail 42 is arranged on the bottom plate 2 through a fixed support 43.
As shown in fig. 6, the fixing support 43 preferably includes a support 431, a first support plate 432, a second support plate 433, a third support plate 434, and a fixing plate 435, the support 431 is disposed on the bottom plate 2 through a plurality of adjusting bolts, the first support plate 432 is further disposed on two sides of the support 431, the first support plate 432 is further connected to the second support plate 433, the fixing plate 435 is disposed on the second support plate 433, and the fixing plate 435 is further connected to the support 431 through the third support plate 434.
As shown in fig. 5, the material clamping mechanism preferably includes an upright 44 and a transverse moving mechanism disposed on the upright 44, and the transverse moving mechanism is further provided with a plurality of lifting clamping assemblies.
Preferably, the transverse moving mechanism comprises a cross beam 45, a transverse moving driving motor 46, a screw rod and a transverse moving sliding plate 47, the cross beam 45 is arranged on the upright post 44, the transverse moving driving motor 46 is arranged at one end of the cross beam 45, the transverse moving driving motor 46 is connected with the screw rod arranged on the cross beam 45, and the transverse moving sliding plate 47 is connected with the screw rod through a screw rod seat.
Preferably, as shown in fig. 7, each of the liftable clamping assemblies includes a lifting cylinder 48, a lifting plate 49, a clamping cylinder 50, and two clamping claws 51, the lifting cylinder 48 is fixed on the transverse moving sliding plate 47, the lifting plate 49 is disposed at the lower end of the lifting cylinder 48, the clamping cylinder 50 is disposed at the lower end of the lifting plate 49, and the clamping cylinder 50 is connected with the two clamping claws 51.
As shown in fig. 8 and 9, the O-ring feeding mechanism 5 preferably includes an O-ring storage tank 52, a material channel 53, and a plurality of air inlet pipes, wherein the O-ring storage tank 52 is disposed on the bottom plate 2 through a support base 54, the lower end of the O-ring storage tank 52 is connected to the plurality of air inlet pipes, the air inlet pipes are connected to the compressed air generator, and the air inlet pipes introduce compressed air into the O-ring storage tank 52. The material channel 53 is communicated with a discharge hole at the upper end of the O-shaped ring storage tank 52, and a detachable storage tank upper cover 55 is sealed at the upper end of the O-shaped ring storage tank 52; the other end of the material channel 53 is connected with a material dropping seat 56, as shown in fig. 11, a material dropping hole 57 penetrating up and down is formed in the material dropping seat 56, the O-ring in the O-ring storage tank 52 is blown upwards by compressed air, and since the O-ring storage tank 52 is only communicated with the material channel 53, the blown-up O-ring is output from the material channel 53 and then enters the material dropping seat 56.
Preferably, the material channel 53 is further provided with a material stopping assembly, the material stopping assembly comprises a material stopping cylinder 58, a material stopping plate 59 and material stopping rods 60, the material stopping plate 59 is connected with the material stopping cylinder 58, the lower end of the material stopping plate 59 is provided with a plurality of material stopping rods 60, the material stopping rods 60 extend downwards into the material channel 53, and the material stopping rods 60 are controlled by the material stopping cylinder 58, so that the O-shaped ring is stopped from moving.
As shown in fig. 12, the O-ring assembling mechanism 6 of the present embodiment preferably includes a material guiding rod 61 and a material pushing mechanism engaged with the material guiding rod 61, the material guiding rod 61 is disposed at the lower end of the material dropping seat 56, the upper end of the material guiding rod 61 extends into the material dropping hole 57 of the material dropping seat 56, and the O-ring falls onto the material guiding rod 61 through the material dropping hole 57 of the material dropping seat 56.
As shown in fig. 10, in the preferred embodiment, the material guiding rod 61 includes a cylindrical material dropping portion 62 and a conical material dropping portion 63, and a material pushing mechanism is further disposed outside the conical material dropping portion 63, the material pushing mechanism includes a material pushing cylinder and two material pushing claws 64 connected to the material pushing cylinder, and the two material pushing claws 64 are symmetrically disposed outside the material guiding rod 61.
The working principle is as follows:
1) the vibration disc 41 vibrates to vibrate the plugs to the feeding track 42, then the plugs are conveyed to the position of the clamping mechanism through the feeding track 42, and then the clamping cylinder 50 of the clamping mechanism controls the clamping claws 51 to grab the plugs and place the plugs on the plug fixing seats 31 of the transfer turntable 3;
2) compressed air is introduced into the O-shaped ring storage tank 52 through an air inlet pipe at the lower end of the O-shaped ring storage tank 52, the O-shaped ring in the O-shaped ring storage tank 52 is blown up and is conveyed to the blanking seat 56 through the material channel 53, and then the O-shaped ring falls onto the material guide rod 61 through the blanking hole 57; when the blanking head passes through the conical blanking part 63 of the material guiding rod 61, the plug fixing seat 31 on the transferring turntable 3 just rotates to the position right below the material guiding rod 61;
3) the pushing claw 64 of the pushing mechanism pushes the O-shaped ring on the cylindrical blanking portion 62 of the material guiding rod 61 to the conical blanking portion 63, so that the O-shaped ring is opened through the conical blanking portion 63, the ejection cylinder 36 controls the ejector rod 33 to eject the plug fixing seat 31 upwards, the plug is just located at the lower end of the material guiding rod 61, the O-shaped ring on the conical blanking portion 63 is pushed to the plug through the pushing claw 64, and automatic assembly of the O-shaped ring and the plug is achieved.
The foregoing embodiments and description have been presented only to illustrate the principles and preferred embodiments of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as hereinafter claimed.

Claims (9)

1. An automatic O-shaped ring assembling device comprises a rack (1), wherein a bottom plate (2) is arranged on the rack (1), and the automatic O-shaped ring assembling device is characterized by further comprising a shifting turntable (3) arranged on the bottom plate (2), a plug feeding mechanism (4), a plurality of O-shaped ring feeding mechanisms (5) and an O-shaped ring assembling mechanism (6) which are arranged on the bottom plate (2) of the rack (1) and arranged on the outer side of the shifting turntable (3);
the plug feeding mechanisms (4) are used for conveying plugs to the transfer turntable (3), and the O-shaped rings are conveyed and assembled by the O-shaped ring feeding mechanisms (5) in a matching mode through the transfer turntable (3) and the O-shaped ring assembling mechanisms (6);
the O-shaped ring feeding mechanism (5) comprises an O-shaped ring storage tank (52), a material channel (53) and a plurality of air inlet pipes, wherein the O-shaped ring storage tank (52) is arranged on the bottom plate (2) through a supporting seat (54), the lower end of the O-shaped ring storage tank (52) is connected with the plurality of air inlet pipes, the air inlet pipes are connected with a compressed air generator, and compressed air is introduced into the O-shaped ring storage tank (52) through the air inlet pipes;
the material channel (53) is communicated with a discharge hole at the upper end of the O-shaped ring storage tank (52), and a detachable storage tank upper cover 55 is sealed at the upper end of the O-shaped ring storage tank (52); the other end of the material channel (53) is connected with a blanking seat (56), a blanking hole (57) which penetrates through the blanking seat (56) up and down is formed in the blanking seat (56), an O-shaped ring in the O-shaped ring storage tank (52) is blown upwards through compressed air, and the O-shaped ring storage tank (52) is only communicated with the material channel (53); the blown-up O-shaped ring is output from the material channel (53) and then enters the blanking seat (56);
the O-shaped ring assembling mechanism (6) comprises a material guiding rod (61) and a material pushing mechanism matched with the material guiding rod (61), the material guiding rod (61) is arranged at the lower end of the blanking seat (56), the upper end of the material guiding rod (61) extends into a blanking hole (57) of the blanking seat (56), and the O-shaped ring falls on the material guiding rod (61) through the blanking hole (57) of the blanking seat (56);
the material guiding rod (61) comprises a cylindrical blanking portion (62) and a conical blanking portion (63), a material pushing mechanism is further arranged on the outer side of the conical blanking portion (63), the material pushing mechanism comprises a material pushing cylinder and two material pushing claws (64) connected with the material pushing cylinder, and the two material pushing claws (64) are symmetrically arranged on the outer side of the material guiding rod (61).
2. The automatic O-ring assembling device according to claim 1, wherein: move and carry carousel (3) and set up on bottom plate (2) of frame (1) through rotating electrical machines, move and carry carousel (3) on be close to move and carry carousel (3) outside position department and be provided with a plurality of end cap fixing bases (31), a plurality of end cap fixing bases (31) be used for installing the end cap of waiting to assemble, end cap fixing base (31) set up on the liftout subassembly.
3. The automatic O-ring assembling device according to claim 2, wherein: the ejection component comprises a fixed sleeve seat (32) and an ejector rod (33) extending into the fixed sleeve seat (32), the fixed sleeve seat (32) is fixed at the edge position of the transfer turntable (3) through a plurality of screws, the upper end of the fixed sleeve seat (32) is connected with a plug fixing seat (31), one end of the ejector rod (33) extends upwards into the fixed sleeve seat (32) and is in contact with the plug fixing seat (31), the lower end of the ejector rod (33) is connected with a connecting seat (34), and a spring (35) is further sleeved on the ejector rod (33) between the connecting seat (34) and the fixed sleeve seat (32);
and the lower end of the bottom plate (2) is also provided with a plurality of material ejecting cylinders (36) matched with the material ejecting component.
4. The automatic O-ring assembling device according to claim 1, wherein: the plug feeding mechanism (4) comprises a vibrating disc (41), a feeding track (42) and a plurality of clamping mechanisms, wherein the discharging end of the vibrating disc (41) is connected with the feeding track (42), and the clamping mechanisms are arranged at the upper end of the feeding track (42) and positioned on one side of the transfer turntable (3);
the lower end of the feeding track (42) is arranged on the bottom plate (2) through a fixed support (43).
5. The automatic O-ring assembling device according to claim 4, wherein: fixed bearing (43) including supporting seat (431), first backup pad (432), second backup pad (433), third backup pad (434), fixed plate (435), supporting seat (431) set up on bottom plate (2) through a plurality of adjusting bolt, supporting seat (431) both sides still be provided with first backup pad (432), first backup pad (432) still be connected with second backup pad (433), second backup pad (433) on be provided with fixed plate (435), fixed plate (435) still be connected with supporting seat (431) through third backup pad (434).
6. The automatic O-ring assembling device according to claim 4, wherein: the material clamping mechanism comprises an upright post (44) and a transverse moving mechanism arranged on the upright post (44), and the transverse moving mechanism is further provided with a plurality of lifting clamping assemblies.
7. The automatic O-ring assembling device according to claim 6, wherein: the transverse moving mechanism comprises a cross beam (45), a transverse moving driving motor (46), a screw rod and a transverse moving sliding plate (47), the cross beam (45) is arranged on an upright post (44), the transverse moving driving motor (46) is arranged at one end of the cross beam (45), the transverse moving driving motor (46) is connected with the screw rod arranged on the cross beam (45), and the transverse moving sliding plate (47) is connected with the screw rod through a screw rod seat.
8. The automatic O-ring assembling device according to claim 6, wherein: every liftable centre gripping subassembly include lift cylinder (48), lifter plate (49), centre gripping cylinder (50), two matched with gripper jaw (51), lift cylinder (48) fix on lateral shifting slide (47), just the lower extreme of lift cylinder (48) is provided with lifter plate (49), the lower extreme of lifter plate (49) be provided with gripper cylinder (50), gripper cylinder (50) be connected with two matched with gripper jaw (51).
9. The automatic O-ring assembling device according to claim 6, wherein: the material way (53) on still be provided with and end the material subassembly, end the material subassembly including ending material cylinder (58), end flitch (59), end material pole (60), end flitch (59) with end material cylinder (58) be connected, end flitch (59) lower extreme be provided with a plurality of material poles (60) that end, end material pole (60) stretch into downwards in the material way (53), stop material pole (60) through end material cylinder (58) control to the realization blocks the removal of O type circle.
CN202110942139.8A 2021-08-17 2021-08-17 Automatic assembly device of O type circle Pending CN113500396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110942139.8A CN113500396A (en) 2021-08-17 2021-08-17 Automatic assembly device of O type circle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110942139.8A CN113500396A (en) 2021-08-17 2021-08-17 Automatic assembly device of O type circle

Publications (1)

Publication Number Publication Date
CN113500396A true CN113500396A (en) 2021-10-15

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ID=78016401

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110942139.8A Pending CN113500396A (en) 2021-08-17 2021-08-17 Automatic assembly device of O type circle

Country Status (1)

Country Link
CN (1) CN113500396A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114131313A (en) * 2021-12-28 2022-03-04 广东欣科兴五金制品有限公司 Automatic equipment presses spring equipment
CN114211227A (en) * 2021-12-25 2022-03-22 安费诺汽车连接系统（常州）有限公司 Full-automatic assembling machine for corrugated rings
CN114669987A (en) * 2022-04-30 2022-06-28 力创科技股份有限公司 Automatic water meter O-shaped ring assembling device and assembling method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114211227A (en) * 2021-12-25 2022-03-22 安费诺汽车连接系统（常州）有限公司 Full-automatic assembling machine for corrugated rings
CN114131313A (en) * 2021-12-28 2022-03-04 广东欣科兴五金制品有限公司 Automatic equipment presses spring equipment
CN114131313B (en) * 2021-12-28 2022-06-10 广东欣科兴五金制品有限公司 Automatic equipment presses spring equipment
CN114669987A (en) * 2022-04-30 2022-06-28 力创科技股份有限公司 Automatic water meter O-shaped ring assembling device and assembling method

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