CN111532754B - Automatic conveying device for metal round tubes - Google Patents

Automatic conveying device for metal round tubes Download PDF

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Publication number
CN111532754B
CN111532754B CN202010318740.5A CN202010318740A CN111532754B CN 111532754 B CN111532754 B CN 111532754B CN 202010318740 A CN202010318740 A CN 202010318740A CN 111532754 B CN111532754 B CN 111532754B
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China
Prior art keywords
blanking
pipe
plate
bearing
rod
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CN202010318740.5A
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Chinese (zh)
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CN111532754A (en
Inventor
於金亚
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ZHAOQING ZHIDA AUTOMATION EQUIPMENT Co.,Ltd.
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Tenon And Mortise Technology Service Wenzhou Co ltd
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Priority to CN202010318740.5A priority Critical patent/CN111532754B/en
Priority to CN202110385437.1A priority patent/CN113104538A/en
Publication of CN111532754A publication Critical patent/CN111532754A/en
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Publication of CN111532754B publication Critical patent/CN111532754B/en
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    • 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
    • B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
    • B65G47/08—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding
    • B65G47/084—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding grouping articles in a predetermined 2-dimensional pattern
    • B65G47/088—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding grouping articles in a predetermined 2-dimensional pattern cylindrical articles
    • 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
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0276—Tubes and pipes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Conveyors (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The invention discloses an automatic conveying device for a metal round pipe, and belongs to the field of pipe conveying mechanical equipment. The circular tube blanking mechanism and the circular tube transferring mechanism are sequentially arranged on the circular tube transferring support from top to bottom, the circular tube overturning mechanism is arranged on the circular tube transferring support on one side of the circular tube transferring mechanism, the tube bearing blanking mechanism and the blanking rotating disc are respectively arranged on two sides of the circular tube blanking guide pipe, the circular tube transferring bearing plate is slidably arranged on the translation limiting support, the reciprocating rotating circular plate is arranged on the guide plate rotating support, a circular tube overturning and placing chamber with a square structure is arranged on the outer side of the reciprocating rotating circular plate, and a circular tube conveying belt is arranged on the circular tube guiding and conveying support on. The automatic turnover device is reasonable in structural design, can stably and efficiently convey the circular metal tubes one by one continuously and smoothly, can automatically and accurately turn over and adjust the stations of the circular metal tubes, improves the automation degree of conveying the circular metal tubes, and meets the requirements of processing and use.

Description

Automatic conveying device for metal round tubes
Technical Field
The invention belongs to the field of pipe conveying mechanical equipment, and particularly relates to an automatic conveying device for a circular metal pipe, which is mainly applied to continuous conveying and processing of the circular metal pipe.
Background
The metal round pipe is a cylindrical pipe which is made of metal materials, has two open ends and a hollow concentric circular section, can be used in the fields of pipelines, thermal equipment, mechanical industry, chemical industry and the like, can be divided into a seamless round pipe and a welding round pipe according to different processing technologies, can be classified according to the processing technologies, and can be classified according to purposes, connection modes and materials. The specification types of metal pipe are many, and the metal pipe that different fields used need use the metal material of different materials, and the quality of metal material has directly decided the quality of pipe, and the metal pipe has extensive application in building engineering and mechanical equipment, plays effects such as connection, control, diversion, reposition of redundant personnel, sealed and support in mechanical system metal pipe. The metal round tube is required to be sequentially conveyed and guided one by one to process the next procedure in the production and processing process of the metal round tube, the existing metal round tube conveying device has a complex structure and is troublesome to operate, the metal round tubes are difficult to be conveyed one by one smoothly and sequentially, the existing metal round tubes are difficult to realize automatic blanking and conveying one by utilizing the gravity of the metal round tubes in the guide conveying process, the guide conveying of the metal round tubes mainly adopts a mechanical material taking device to take and place the metal round tubes, the mechanical material taking device mainly adopts a driving motor and a hydraulic cylinder to drive, so that the energy consumption of the material guide conveying of the metal round tubes is high, the equipment is easy to generate faults, the use and maintenance costs are high, and the metal round tubes cannot be continuously taken and conveyed at high frequency, in the process of conveying and processing the existing metal round pipe, in order to meet the requirements of the subsequent process on the processing and use of the metal round pipe, the metal round pipe needs to be turned over, adjusted and transmitted to a station, because the metal round pipe is integrally of a cylindrical structure, when a mechanical device is used for turning over and adjusting the station, the metal round pipe is difficult to be clamped, limited and fixed efficiently and stably, the metal round pipe is easy to generate offset rotation during turning over and adjusting the station, the stable and accurate turning over and adjusting station of the metal round pipe is influenced, the existing metal round pipe turning over and adjusting station is mainly realized by manual operation, the automation degree of material guiding and conveying of the metal round pipe is low, the labor intensity of operators is high, the efficiency of the metal round pipe turning over and adjusting station is low, the continuous large-scale production and processing of the metal round, the requirements of processing and use 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 automatic metal round pipe conveying device which is reasonable in structural design, can stably and efficiently convey metal round pipes one by one continuously and smoothly, can automatically and accurately turn over and adjust stations, improves the conveying automation degree of the metal round pipes, and meets the processing and use requirements.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides an automatic conveyer of metal pipe which characterized in that: the automatic metal round pipe conveying device comprises a round pipe conveying support, a round pipe blanking mechanism, a round pipe transferring mechanism and a round pipe overturning mechanism, wherein the round pipe blanking mechanism and the round pipe transferring mechanism are vertically arranged on the round pipe conveying support from top to bottom in sequence, the round pipe overturning mechanism is vertically arranged on the round pipe conveying support on one side of the round pipe transferring mechanism, the round pipe blanking mechanism comprises a round pipe blanking conduit, a blanking rotating disc, a rotating positioning disc, a reciprocating positioning swing rod, a blanking swing bearing rod, a synchronous traction connecting rod and a pipe bearing blanking mechanism, the round pipe blanking conduit is vertically and fixedly arranged on the upper side of the round pipe conveying support, the round pipe blanking conduit is of a flat square structure, the round pipe conveying support on the outer side above the round pipe blanking conduit is vertically and rotatably connected with the blanking rotating disc, and four blanking rotating stop rods are, the circular tube blanking guide pipe is provided with a stop lever swing guide groove matched with the blanking rotary stop lever along the side of the blanking rotary disc, the rotary positioning disc is vertically and rotatably connected with a circular tube conveying support at the lower side of the blanking rotary disc, four blanking positioning clamping grooves are uniformly arranged on the outer side of the rotary positioning disc along the radial direction of the rotary positioning disc, the two sides of the outer end of each blanking positioning clamping groove are in transition connection with the outer edge of the rotary positioning disc by adopting an arc edge, a blanking main chain wheel is coaxially and vertically fixed at one side of the blanking rotary disc, a blanking auxiliary chain wheel is coaxially and vertically fixed at one side of the rotary positioning disc, the blanking main chain wheel and the blanking auxiliary chain wheel are in transmission connection by adopting a blanking connecting chain, the blanking main chain wheel and the blanking auxiliary chain wheel have the same size and specification, the reciprocating positioning swing rod is arranged on the circular tube conveying support, the end part of a reciprocating positioning swing rod is hinged and connected with a swing rod connecting support, the reciprocating positioning swing rod is provided with a falling pipe positioning fixture block along the end of a rotary positioning disc, the falling pipe positioning fixture block is matched with the size structure of a falling pipe positioning clamping groove, a positioning traction spring is arranged between the upper side of the middle part of the reciprocating positioning swing rod and a circular pipe conveying support, a blanking swing bearing rod is arranged on the circular pipe conveying support at the lower side of the reciprocating positioning swing rod, a stop rod connecting support is fixedly arranged on the circular pipe conveying support at one side of the blanking swing bearing rod, the end part of the blanking swing bearing rod is hinged and connected with the stop rod connecting support, the blanking swing bearing rod is arranged in a circular pipe blanking guide pipe along the end part of the circular pipe blanking guide pipe, the circular pipe blanking guide pipe is provided with a bearing rod reciprocating guide groove matched with the blanking swing, the synchronous traction connecting rod is arranged between the reciprocating positioning swing rod and the blanking swing bearing rod, the upper end and the lower end of the synchronous traction connecting rod are respectively hinged and connected with the lower side of the reciprocating positioning swing rod and the upper side of the blanking swing rod bearing rod, the pipe bearing and blanking mechanism is vertically arranged on one side of the circular pipe blanking guide pipe, the pipe bearing and blanking mechanism and the blanking rotating disc are respectively arranged on two sides of the circular pipe blanking guide pipe, the pipe bearing and blanking mechanism comprises a pipe bearing and blanking support, a reciprocating lifting guide rod, a pipe bearing and reciprocating guide plate, a circular pipe blanking bearing rod and a push rod translation wedge plate, the pipe bearing and blanking support is vertically and fixedly arranged on one side of the circular pipe blanking guide pipe, the two sides of the pipe bearing and blanking support are respectively and vertically and fixedly provided with the reciprocating lifting guide rod, the pipe bearing and reciprocating guide plate, the circular tube blanking bearing rod is arranged in the circular tube blanking guide plate in a sliding mode along the horizontal direction, the circular tube blanking bearing rod is arranged in the circular tube blanking guide plate along the end part of the circular tube blanking guide plate, a bearing rod lifting guide groove matched with the circular tube blanking bearing rod is vertically arranged on the circular tube blanking guide plate, a bearing rod translation push rod is vertically and fixedly arranged at the outer side end part of the circular tube blanking bearing rod, a bearing rod reset tension spring is horizontally arranged between the bearing rod translation push rod and the circular tube blanking guide plate, a bearing rod reset baffle is fixedly arranged on the circular tube blanking bearing rod of the circular tube blanking guide plate along the side of the bearing rod translation push rod, a bearing rod translation guide wheel is rotatably connected at the lower end of the bearing rod translation push rod, the push rod translation wedge plate is vertically and fixedly arranged at the lower side of the bearing tube blanking support, the push rod translation wedge plate is arranged at the lower side of the, the blanking rotating disc is characterized in that a first connecting chain wheel is coaxially and vertically fixedly arranged on one side of the blanking rotating disc, the first connecting chain wheel and the blanking main chain wheel are sequentially and vertically arranged from inside to outside along the horizontal direction, a pipe moving main gear and a pipe moving auxiliary gear are sequentially and vertically and rotatably connected on a circular pipe conveying support on one side of the blanking rotating disc along the horizontal direction, the pipe moving main gear and the pipe moving auxiliary gear are mutually meshed and connected, the diameter of the pipe moving main gear is four times that of the pipe moving auxiliary gear, a second connecting chain wheel is coaxially and vertically fixedly arranged on one side of the pipe moving main gear, the first connecting chain wheel and the second connecting chain wheel are in transmission connection by adopting a first connecting chain, the first connecting chain wheel and the second connecting chain wheel are identical in size and specification, a third connecting chain wheel is coaxially and vertically fixedly arranged on one side of the pipe moving auxiliary gear, a push rod rotating cam is vertically and rotatably connected to the lower side of, the third connecting chain wheel and the fourth connecting chain wheel are in transmission connection by adopting a second connecting chain, the third connecting chain wheel and the fourth connecting chain wheel have the same size and specification, the bearing plate translation swing rod is arranged on a round tube conveying bracket at one side of the push rod rotating cam, the upper end of the bearing plate translation swing rod is hinged and connected with the round tube conveying bracket, a swing rod reset tension spring is arranged between the lower end of the bearing plate translation swing rod and the round tube conveying bracket, the middle part of the bearing plate translation swing rod is tightly pressed and attached to the outer side surface of the push rod rotating cam, the translation limit bracket is horizontally and fixedly arranged on the round tube conveying bracket at the lower side of the round tube blanking guide pipe, the round tube conveying bearing plate is horizontally arranged at the upper side of the translation limit bracket, translation limit guide rods are respectively and, the circular tube transferring bearing plate is arranged on the translation limiting guide rod in a sliding manner along the horizontal direction, a push plate translation connecting rod is arranged between the bearing plate translation swing rod and the circular tube transferring bearing plate, two ends of the push plate translation connecting rod are respectively hinged to the lower side end part of the bearing plate translation swing rod and the end part of the circular tube transferring bearing plate, a circular tube placing channel is vertically arranged on the upper side of the circular tube transferring bearing plate, a circular tube rolling inclined plane is arranged on the circular tube transferring bearing plate on the lower side of the circular tube placing channel, the circular tube transferring bearing plate is vertically and slidably provided with a lifting retaining tube rod along the circular tube overturning mechanism side, a retaining rod lifting channel matched with the lifting retaining tube rod is vertically arranged on the circular tube transferring bearing plate, a gear rotating support is vertically and fixedly arranged on the lower side of the circular tube transferring bearing plate, the gear rotating support is, a first connecting toothed plate meshed with the first connecting gear is horizontally and fixedly arranged on a circular tube conveying support on the lower side of the first connecting gear, a second connecting toothed plate meshed with the second connecting gear is vertically attached to the lower side of a lifting pipe blocking rod, the circular tube overturning mechanism comprises a reciprocating rotating circular plate, a guide plate rotating support, a lower supporting connecting plate, a guide plate resetting tension spring and an upper supporting connecting plate, the guide plate rotating support is horizontally and fixedly arranged on the circular tube conveying support on one side of a circular tube conveying support plate, the reciprocating rotating circular plate is vertically arranged on the guide plate rotating support along the circular tube conveying mechanism side, the middle part of the reciprocating rotating circular plate is rotatably connected to the guide plate rotating support, a circular tube overturning chamber with a square structure is arranged on the outer side of the reciprocating rotating circular plate, the circular tube overturning chamber is horizontally communicated with the reciprocating rotating circular plate, and the lower supporting connecting plate is horizontally and, a guide plate reset tension spring is arranged between the outer side of the reciprocating rotation circular plate and the lower support connecting plate, an upper spring connecting plate is fixedly arranged on the outer side of the reciprocating rotation circular plate, a lower spring connecting plate is fixedly arranged on the outer side of the lower support connecting plate, the upper end and the lower end of the guide plate reset tension spring are respectively connected and fixed with the upper spring connecting plate and the lower spring connecting plate, a round pipe pushing support is vertically and fixedly arranged in the middle of the lower support connecting plate along the round pipe conveying mechanism side, a round pipe flat push cylinder is horizontally and fixedly arranged on the upper side of the round pipe pushing support, the round pipe flat push cylinder and the reciprocating rotation circular plate are mutually perpendicular arranged, a round pipe flat push connecting plate is arranged at the output end of the round pipe flat push cylinder, the upper support connecting plate is horizontally and fixedly arranged on a round pipe conveying support on the upper side of the reciprocating rotation circular plate, a reset limit baffle plate, the rotary positioning bearing plate is arranged on a reciprocating rotary circular plate between the reset limiting baffle and the turnover limiting baffle, the turnover limiting baffle is fixedly provided with a positioning adsorption electromagnet along the side of the rotary positioning bearing plate in a laminating way, the rotary positioning bearing plate is fixedly provided with a positioning adsorption iron sheet along the side of the turnover limiting baffle in a laminating way, the reset limiting baffle is fixedly provided with a reset buffer adhesive layer along the side of the rotary positioning bearing plate in a laminating way, a round pipe delivery support is horizontally and fixedly arranged on the round pipe delivery support on one side of the lower end of the reciprocating rotary circular plate, and a round pipe delivery belt is horizontally arranged on the round pipe.
Furthermore, a circular tube blanking bearing rod of the tube bearing blanking mechanism is rotatably connected with a tube bearing blanking guide wheel along the side end part of the circular tube blanking guide tube.
Furthermore, a bearing rod buffering adhesive layer is fixedly arranged on the upper side surface of the push rod translation wedge plate of the bearing pipe blanking mechanism in a fitting mode.
Furthermore, the middle part of a bearing plate translation swing rod of the circular tube transfer mechanism is rotatably connected with a swing rod reciprocating roller.
Further, the pipe transfer mechanism's pipe transfers the carrier plate upside and is provided with and holds a tub buffering rotor plate, holds a tub buffering rotor plate middle part articulated to be connected in the pipe and transfers the carrier plate, holds tub buffering rotor plate upper end and pipe and transfers and be provided with rotor plate extension spring that resets between the carrier plate, the pipe rolls to be provided with on the inclined plane and holds tub buffering rotor plate looks adaptation and to place the draw-in groove with the rotor plate.
Furthermore, a plurality of translation supporting rollers are uniformly and rotatably connected to the translation limiting bracket on the lower side of the circular tube transferring bearing plate along the horizontal direction.
Further, the pipe conveying mechanism's lift fender pipe pole upper end surface is provided with holds a tub inclined plane, and the pipe is transferred the vertical fixed fender pole lift support that is provided with lift fender pipe pole looks adaptation of carrier plate downside.
Furthermore, a circular tube adsorption magnet is fixedly attached to the reciprocating rotation circular plate on one side of the middle part of the circular tube overturning and placing chamber.
Furthermore, a circular plate supporting base is horizontally and fixedly arranged in the middle of the upper side of the lower supporting connecting plate of the circular tube overturning mechanism, and circular plate supporting rotating wheels are respectively and horizontally and rotatably connected to two sides above the circular plate supporting base.
Furthermore, a circular tube pushing transition plate is horizontally and fixedly arranged on a circular tube conveying support between the lower side of the reciprocating rotating circular plate and the circular tube conveying belt.
Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the circular tube feeding mechanism and the circular tube transferring mechanism are sequentially vertically arranged on the circular tube conveying bracket from top to bottom, the circular tube overturning mechanism is vertically arranged on the circular tube conveying bracket at one side of the circular tube transferring mechanism, the circular tube feeding mechanism can realize the stable and efficient one-by-one feeding and conveying of the metal circular tubes by utilizing self gravity, the circular tube transferring mechanism can automatically and stably reciprocate and transfer the metal circular tubes in the one-by-one feeding and conveying process by utilizing the linkage action of the circular tube transferring mechanism and the circular tube feeding mechanism, the metal circular tubes can be conveniently and smoothly translated, guided and automatically rolled to the reciprocating rotating circular plate of the circular tube overturning mechanism, the vertical angle overturning can be stably and accurately carried out by utilizing the self gravity of the metal circular tubes by utilizing the circular tube overturning mechanism, the automatic overturning and adjusting station, the blanking swing support device is characterized in that a circular tube blanking guide pipe is vertically and fixedly arranged on the upper side of a circular tube conveying support, four blanking rotary stop levers are uniformly and fixedly arranged on the outer side of a blanking rotary disc along the radial direction of the blanking rotary disc, four blanking positioning clamping grooves are uniformly arranged on the outer side of the rotary positioning disc along the radial direction of the rotary positioning disc, a blanking main chain wheel on one side of the blanking rotary disc and a blanking auxiliary chain wheel on one side of the rotary positioning disc are in transmission connection by adopting a blanking connecting chain, a blanking positioning clamping block is arranged at the end of the rotary positioning disc by a reciprocating positioning swing rod, a positioning traction spring is arranged between the upper side of the middle part of the reciprocating positioning swing rod and the circular tube conveying support, a blanking swing support rod is arranged in the circular tube blanking guide pipe along the end part of the circular tube blanking guide pipe, a support, by utilizing the structure, the metal round pipe in the round pipe blanking guide pipe can push the blanking swing bearing rod to swing anticlockwise in the stable falling process along the vertical direction, when the blanking swing bearing rod swings anticlockwise, the blanking swing bearing rod can utilize the synchronous traction connecting rod to drive the reciprocating positioning swing rod to synchronously swing clockwise, so that the blanking positioning fixture block of the reciprocating positioning swing rod is separated from the blanking positioning clamping groove of the rotary positioning disc, a plurality of metal round pipes which are sequentially stacked and placed on the upper side of the round pipe blanking guide pipe can push the blanking rotary stop lever on the outer side of the blanking rotary disc along the vertical direction by utilizing the self gravity, so that the blanking rotary disc can rotate anticlockwise, the blanking rotary disc can utilize the blanking connecting chain to drive the rotary positioning disc to synchronously rotate in the same direction, and when the metal round pipe on the lower side of the round pipe blanking guide pipe is separated from the blanking swing bearing rod, the blanking swing bearing rod can rapidly swing clockwise to reset under the action of the bearing rod reset tension spring, the reciprocating positioning swing rod can synchronously swing with the blanking swing bearing rod to reset, so that a blanking positioning fixture block at the end part of the reciprocating positioning swing rod is tightly and tightly contacted with the outer edge of the rotary positioning disc, when the rotary positioning disc is driven by the blanking rotary disc to rotate at a vertical angle, the blanking positioning fixture block at the end part of the reciprocating positioning swing rod can be accurately and smoothly matched and connected with a blanking positioning fixture groove of the rotary positioning disc, so that the rotary positioning disc can rapidly stop rotating, the blanking rotary disc can synchronously stop rotating with the rotary positioning disc after rotating at a vertical angle, metal round tubes are sequentially and stably blanked and conveyed one by one, the blanking swing bearing rod can swing anticlockwise under the pushing of the gravity of the metal round tubes, and the blanking swing bearing rod can also realize speed reduction buffering of metal round tube guiding and conveying, the metal round pipe can be ensured to slide out from the end part of the lower side of the round pipe blanking guide pipe stably, the metal round pipe can be arranged on two sides of the round pipe blanking guide pipe respectively through the pipe bearing blanking mechanism and the blanking rotating disc, the reciprocating lifting spring is sleeved on the reciprocating lifting guide rod on the lower side of the pipe bearing reciprocating guide plate, the round pipe blanking bearing rod is arranged on the pipe bearing reciprocating guide plate in a sliding manner along the horizontal direction, the round pipe blanking bearing rod is arranged in the round pipe blanking guide pipe along the end part of the round pipe blanking guide pipe, a bearing rod resetting tension spring is horizontally arranged between the bearing rod translation push rod at the outer side end part of the round pipe blanking bearing rod and the pipe bearing reciprocating guide plate, a bearing rod resetting baffle plate is fixedly arranged on the round pipe blanking bearing rod along the bearing rod translation push rod side of the pipe bearing reciprocating guide plate, the lower end of the bearing rod translation push rod is rotatably, so that the metal round pipe in the round pipe blanking guide pipe can stably and smoothly vertically fall, when the pipe bearing reciprocating guide plate slides to the lower side of the reciprocating lifting guide rod along the vertical direction, the bearing rod flat push guide wheel at the lower end of the bearing rod translation push rod rolls along the surface of the push rod translation wedge plate, so that the bearing rod translation push rod can drive the round pipe blanking bearing rod to perform translation motion along the horizontal direction, the end part of the round pipe blanking bearing rod is separated from the metal round pipe, after the metal round pipe continues to fall along the vertical direction by utilizing the self gravity, the pipe bearing reciprocating guide plate can rapidly lift and reset under the action of the reset lifting spring, the round pipe blanking bearing rod can rapidly translate and reset under the action of the bearing rod reset tension spring, so that the metal round pipe can continue to bear and blank, the metal round pipe is efficiently and stably guided, and the pipe blanking bearing rod is rotatably connected with the pipe bearing guide, when the circular tube blanking bearing rod is driven by the bearing rod translation push rod to perform translation motion, the bearing tube blanking guide wheel at the end part of the circular tube blanking bearing rod can roll smoothly along the outer side surface of the metal circular tube, so that the circular tube blanking bearing rod can perform translation motion conveniently and smoothly, and the stable and efficient blanking transmission of the metal circular tube can be ensured, the bearing rod buffering adhesive layer is fixedly attached to the upper side surface of the push rod translation wedge plate, so that the circular tube blanking bearing rod can be in gentle contact with the push rod translation wedge plate by using the bearing rod buffering adhesive layer in the process of bearing and blanking the metal circular tube, the mechanism can be used for realizing the sequential one-by-one blanking transmission process of the metal circular tube by completely using the self gravity of the metal circular tube without an external driving mechanism, the efficient and energy-saving blanking transmission of the metal circular tube can be realized, the main tube transmission gear and the auxiliary tube transmission gear are sequentially and vertically and rotatably connected on the transmission circular, the first connecting chain wheel on one side of the blanking rotating disc and the second connecting chain wheel on one side of the pipe moving main gear are in transmission connection by adopting a first connecting chain, so that when a metal round pipe in a round pipe blanking guide pipe pushes the blanking rotating disc to rotate anticlockwise, the blanking rotating disc can drive the pipe moving main gear to rotate synchronously, the pipe moving main gear and the pipe moving auxiliary gear are meshed and connected with each other, the pipe moving auxiliary gear and the pipe moving main gear can rotate synchronously and oppositely, the diameter of the pipe moving main gear is four times that of the pipe moving auxiliary gear, when the pipe moving main gear is driven by the blanking rotating disc to rotate vertically for a circle, the pipe moving auxiliary gear can rotate synchronously for a circle, the pipe moving auxiliary gear is vertically and rotatably connected to the lower side of the round pipe conveying bracket by adopting a push rod rotating cam, and the third connecting chain wheel on one side of the pipe moving auxiliary gear and the fourth connecting chain wheel on one side of the push rod rotating cam are in transmission, the upper end of a bearing plate translation oscillating bar at one side of a push rod rotating cam is hinged and connected with a round tube conveying support, an oscillating bar reset tension spring is arranged between the lower end of the bearing plate translation oscillating bar and the round tube conveying support, the middle part of the bearing plate translation oscillating bar is tightly pressed and attached to the outer side surface of the push rod rotating cam, a tube moving auxiliary gear can drive the push rod rotating cam to synchronously rotate in the same direction, the push rod rotating cam can push the bearing plate translation oscillating bar to swing in the rotating process, the bearing plate translation oscillating bar can continuously and reciprocally swing under the action of the push rod rotating cam and the oscillating bar reset tension spring, and an oscillating bar reciprocating roller is rotationally connected with the middle part of the bearing plate translation oscillating bar, so that in the process that the push rod rotating cam pushes the bearing plate translation oscillating bar to reciprocally swing, the oscillating bar reciprocating roller at the middle part, a round tube conveying support horizontally and fixedly arranged on the lower side of the round tube blanking guide tube through a translation limiting support, a round tube conveying bearing plate is arranged on the translation limiting support in a sliding manner along the horizontal direction, a push plate translation connecting rod is arranged between a bearing plate translation oscillating bar and the round tube conveying bearing plate, so that the bearing plate translation oscillating bar can utilize the push plate translation connecting rod to drive the round tube conveying bearing plate to continuously reciprocate to carry out translation motion in the continuous reciprocating swinging process, a plurality of translation supporting rollers are uniformly and rotatably connected on the translation limiting support along the horizontal direction, the round tube conveying bearing plate can utilize the translation supporting rollers to realize stable and effective supporting in the reciprocating motion process, the phenomenon that the round tube conveying bearing plate generates deflection and deflection after the round tube is placed by a bearing and placed metal round tube is avoided, a round tube rolling inclined plane is arranged on the round tube conveying bearing plate at the, a first connecting gear and a second connecting gear are sequentially, vertically and coaxially arranged on a gear rotating support at the lower side of the circular tube transferring bearing plate from inside to outside in sequence, a first connecting toothed plate meshed with the first connecting gear is horizontally and fixedly arranged on a circular tube conveying support at the lower side of the first connecting gear, a second connecting toothed plate meshed with the second connecting gear is vertically and fittingly arranged at the lower side of the lifting pipe blocking rod, a circular tube placing channel on the circular tube transferring bearing plate is utilized, so that a metal circular tube sliding down along the circular tube blanking conduit can vertically and accurately fall into the circular tube placing channel, when the circular tube transferring bearing plate performs translational motion towards the circular tube overturning mechanism side, the first connecting gear rotates anticlockwise under the action of the first connecting toothed plate, the second connecting gear rotates synchronously and in the same direction with the first connecting toothed wheel, and the second connecting gear can drive the lifting pipe blocking rod to move downwards along the vertical direction, when the circular tube transferring bearing plate moves in a translational way to the adjacent side of the reciprocating rotary circular plate, the lifting pipe blocking rod can move downwards to lose the bearing and blocking of the metal circular tube, so that the metal circular tube can efficiently and smoothly roll down along the circular tube rolling inclined plane of the circular tube transferring bearing plate by utilizing the self gravity, the metal circular tube can conveniently and accurately slide into the circular tube overturning and placing chamber of the reciprocating rotary circular plate, when the bearing plate translation swing rod drives the circular tube transferring bearing plate to reset and translate, the lifting pipe blocking rod can stably and accurately move upwards in the vertical direction, the continuous and stable translational transfer of the metal circular tube is realized, the upper end surface of the lifting pipe blocking rod of the circular tube transferring mechanism is provided with a pipe bearing inclined plane, the lower side of the circular tube transferring bearing plate is vertically and fixedly provided with a pipe blocking rod lifting support matched with the lifting pipe blocking rod, and the effective bearing and contact with the surface of the metal circular tube is realized by, the baffle rod lifting support can ensure stable and accurate lifting motion of a lifting baffle rod along the vertical direction, the middle part of a bearing tube buffer rotating plate at the upper side of a round tube transferring bearing plate is hinged and connected with the round tube transferring bearing plate, a rotating plate reset tension spring is arranged between the upper end of the bearing tube buffer rotating plate and the round tube transferring bearing plate, a rotating plate placing clamping groove matched with the bearing tube buffer rotating plate is arranged on a round tube rolling inclined plane, so that when a metal round tube in a round tube blanking guide pipe is blanked to the upper side of the round tube transferring bearing plate, the metal round tube is efficiently and stably blanked to the upper side of the round tube transferring bearing plate by utilizing the bearing tube buffer rotating plate to support and buffer the metal round tube, the metal round tube is prevented from being violently impacted with the round tube transferring bearing plate in the blanking process to influence the continuous long-period stable use of the round tube transferring mechanism, and by utilizing the mechanism, the sequential horizontal transferring of the metal round, the device does not need an external driving mechanism, realizes the high-efficiency energy-saving translational transportation of the metal round pipe, horizontally fixes a round pipe conveying support arranged on one side of a round pipe conveying support plate through a guide plate rotating support, a reciprocating rotating circular plate is vertically arranged on the side of the guide plate rotating support along a round pipe conveying mechanism, the outer side of the reciprocating rotating circular plate is horizontally provided with a round pipe overturning and placing chamber with a square structure in a penetrating way, a guide plate resetting tension spring is arranged between the outer side of the reciprocating rotating circular plate and a lower supporting connecting plate, the middle part of the lower supporting connecting plate is horizontally and fixedly provided with a round pipe horizontal pushing cylinder along the upper side of the round pipe conveying support on the side of the round pipe conveying mechanism, the round pipe horizontal pushing cylinder and the reciprocating rotating circular plate are mutually and vertically arranged, the output end of the round pipe horizontal pushing cylinder is provided with a round, the continuous and stable reciprocating rotation of the reciprocating rotating circular plate can be realized, the metal circular tube can be limited and blocked when the metal circular tube rolls from the circular tube transferring bearing plate to the circular tube overturning and placing chamber, the metal circular tube is prevented from sliding from the circular tube overturning and placing chamber which is arranged in a through way due to inertia, after the metal circular tube smoothly and accurately rolls from the circular tube rolling inclined plane of the circular tube transferring bearing plate to the circular tube overturning and placing chamber of the reciprocating rotating circular plate, the metal circular tube can drive the reciprocating rotating circular plate to rotate by utilizing the gravity of the metal circular tube, so that the circular tube overturning and placing chamber can rotate to the lower side of the reciprocating rotating circular plate, the two sides of the upper supporting connecting plate are respectively and fixedly provided with the resetting limiting baffle plate and the overturning limiting baffle plate, the rotating and positioning bearing plate is arranged on the reciprocating rotating circular plate between the resetting limiting baffle plate and, the metal round pipe overturning and placing chamber is stably kept at the lower side of the reciprocating rotating circular plate by utilizing the limiting block of the overturning limiting baffle plate on the rotating positioning bearing plate to ensure that the metal round pipe can be stably and orderly horizontally pushed from the round pipe placing chamber to the round pipe conveying belt for continuous conveying, after a metal round pipe is pushed to a round pipe conveying belt and the positioning adsorption electromagnet is powered off and loses magnetic force, the reciprocating rotating circular plate can stably and rapidly reset and rotate under the action of a guide plate reset tension spring, the limiting blocking of the rotating positioning bearing plate by the reset limiting baffle plate is utilized to ensure that the round pipe overturning and placing chamber can accurately rotate and reset to a required position, the continuous overturning and adjusting station of the metal round pipe is realized, the reset limiting baffle plate is fixedly attached along the rotating positioning bearing plate side, the rotating positioning bearing plate can be ensured to be in gentle contact with the reset limiting baffle plate for bearing when the reciprocating rotating circular plate is reset and rotated, a round pipe adsorption magnet is fixedly attached to the reciprocating rotating circular plate on one side of the middle part of the round pipe overturning and placing chamber, so that after the metal round pipe rolls down to the round pipe overturning and placing chamber, the round pipe adsorption magnet can adsorb the, make the metal pipe when driving the reciprocal plectane that rotates and rotate, can avoid the metal pipe to place indoor skew landing from the pipe upset, ensure that the metal pipe can steady efficient from vertical station upset to horizontal station, utilize both sides above the plectane supporting base of lower support link board to rotate horizontally respectively and be connected with plectane supporting and rotate the wheel, plectane supporting rotates the wheel and can steadily effectually carry out bearing rotation to the reciprocal plectane that rotates, ensure the reciprocal rotation that the reciprocal plectane can steady smooth and easy all the time, utilize the fixed pipe propelling movement cab apron that is provided with of level on the pipe conveying support between reciprocal plectane downside and the pipe conveying belt, make the metal pipe can transfer to continue to convey on the pipe conveying belt from the pipe upset is placed indoor smoothly under the bearing effect of pipe propelling movement cab, utilize above-mentioned structure, make the continuous reciprocating movement of reciprocal plectane can utilize self gravity and baffle of metal pipe to reset The metal round pipe turning device has the advantages that the structure design is reasonable, the metal round pipes can be conveyed continuously, smoothly and one by one in a material guiding mode stably and efficiently, the metal round pipes can be automatically and accurately turned over to adjust the station, the automation degree of metal round pipe conveying is improved, and the processing and using requirements are met.
Drawings
Fig. 1 is a schematic front view of an automatic metal round pipe conveying device according to the present invention.
Fig. 2 is a schematic structural view of a circular tube blanking mechanism of the present invention.
Fig. 3 is a schematic front view structure diagram of the tube bearing blanking mechanism of the invention.
Fig. 4 is a front view schematically showing the structure of the circular tube transfer mechanism of the present invention.
Fig. 5 is a schematic view of the connection of the blanking rotating disk and the second connecting chain in the top view.
Fig. 6 is a front view of the circular tube transfer carrier plate and its related mechanism of the present invention.
Fig. 7 is a front view schematically showing the configuration of the circular tube transfer mechanism according to the present invention in use.
Fig. 8 is a front view structure diagram of the round tube overturning mechanism.
Fig. 9 is a left side view schematically showing the structure of the round tube overturning mechanism of the present invention.
FIG. 10 is a left side view schematically showing the construction of the round tube overturning mechanism of the present invention in use.
In the figure: 1. a round pipe conveying bracket, 2. a round pipe blanking mechanism, 3. a round pipe transferring mechanism, 4. a round pipe overturning mechanism, 5. a round pipe blanking guide pipe, 6. a blanking rotating disc, 7. a rotating positioning disc, 8. a reciprocating positioning swing rod, 9. a blanking swinging support rod, 10. a synchronous traction connecting rod, 11. a pipe bearing blanking mechanism, 12. a blanking rotating stop rod, 13. a stop rod swinging guide groove, 14. a blanking pipe positioning clamping groove, 15. a blanking main chain wheel, 16. a blanking auxiliary chain wheel, 17. a blanking connecting chain, 18. a swing rod connecting support seat, 19. a blanking pipe positioning clamping block, 20. a positioning traction spring, 21. a stop rod connecting support seat, 22. a bearing rod reciprocating guide groove, 23. a bearing rod reset spring, 24. a pipe bearing blanking support seat, 25. a reciprocating lifting guide rod, 26. a pipe bearing reciprocating guide plate, 27. a round pipe blanking bearing rod, 28. a push rod translation wedge plate, 29. a reset lifting spring, 30. a bearing rod lifting guide groove, 31, a bearing rod translation push rod, 32, a bearing rod reset tension spring, 33, a bearing rod reset baffle, 34, a bearing rod horizontal push guide wheel, 35, a push rod rotation cam, 36, a bearing plate translation swing rod, 37, a circular tube transfer bearing plate, 38, a translation limiting bracket, 39, a first connecting chain wheel, 40, a tube transfer main gear, 41, a tube transfer auxiliary gear, 42, a second connecting chain wheel, 43, a first connecting chain, 44, a third connecting chain wheel, 45, a fourth connecting chain wheel, 46, a second connecting chain, 47, a swing rod reset tension spring, 48, a translation limiting guide rod, 49, a translation reciprocating channel, 50, a push plate translation connecting rod, 51, a circular tube placing channel, 52, a circular tube rolling inclined plane, 53, a lifting baffle tube rod, 54, a baffle rod lifting channel, 55, a gear rotation bracket, 56, a first connecting gear, 57, a second connecting gear, 58, a first connecting toothed plate, 59. a second connecting toothed plate, 60, a reciprocating rotating round plate, 61, a guide plate rotating bracket, 62, a lower supporting connecting plate, 63, a guide plate reset tension spring, 64, an upper supporting connecting plate, 65, a round pipe overturning and placing chamber, 66, an upper spring connecting plate, 67, a lower spring connecting plate, 68, a round pipe pushing bracket, 69, a round pipe horizontal pushing cylinder, 70, a round pipe horizontal pushing connecting plate, 71, a reset limit baffle, 72, an overturning limit baffle, 73, a rotating positioning support plate, 74, a positioning adsorption electromagnet, 75, a positioning adsorption iron sheet, 76, a reset buffer rubber layer, 77, a round pipe guiding bracket, 78, a round pipe conveying belt, 79, a support pipe blanking guide wheel, 80, a support rod buffer rubber layer, 81, a swing rod reciprocating roller, 82, a support pipe buffer rotating plate, 83, a rotating plate reset tension spring, 84, a rotating plate placing clamping groove, 85, a translation supporting roller, 86, a support pipe inclined plane, 87, a stop rod lifting bracket, 88. the round pipe adsorbs the magnet, 89. the circular plate supports the base, 90. the circular plate supports the rotating wheel, 91. the round pipe pushes the transition plate.
Detailed Description
To further illustrate the present invention, the following description will further explain an embodiment of an automatic metal round pipe conveying apparatus with reference to the accompanying drawings, and the following examples are illustrative of the present invention and the present invention is not limited to the following examples.
As shown in figure 1, the automatic metal round pipe conveying device comprises a round pipe conveying support 1, a round pipe blanking mechanism 2, a round pipe conveying mechanism 3 and a round pipe overturning mechanism 4, wherein the round pipe blanking mechanism 2 and the round pipe conveying mechanism 3 are vertically arranged on the round pipe conveying support 1 from top to bottom in sequence, the round pipe overturning mechanism 4 is vertically arranged on the round pipe conveying support 1 at one side of the round pipe conveying mechanism 3, as shown in figures 2 and 3, the round pipe blanking mechanism 2 comprises a round pipe blanking guide pipe 5, a blanking rotating disc 6, a rotating positioning disc 7, a reciprocating positioning swing rod 8, a blanking swing bearing rod 9, a synchronous traction connecting rod 10 and a bearing pipe blanking mechanism 11, the round pipe blanking guide pipe 5 is vertically and fixedly arranged at the upper side of the round pipe conveying support 1, the round pipe blanking guide pipe 5 is of a flat square structure, the round pipe blanking guide pipe 5 is vertically and rotatably connected with the rotating disc, four blanking rotating stop levers 12 are uniformly and fixedly arranged on the outer side of the blanking rotating disc 6 along the radial direction of the blanking rotating disc 6, a stop lever swing guide groove 13 matched with the blanking rotating stop levers 12 is arranged on the side of the circular tube blanking guide pipe 5 along the side of the blanking rotating disc 6, the rotating positioning disc 7 is vertically and rotatably connected with the circular tube conveying bracket 1 on the lower side of the blanking rotating disc 6, four blanking positioning clamp grooves 14 are uniformly arranged on the outer side of the rotating positioning disc 7 along the radial direction of the rotating positioning disc 7, the two sides of the outer end of each blanking positioning clamp groove 14 are in transition connection with the outer edge of the rotating positioning disc 7 by adopting an arc-shaped edge, a blanking main chain wheel 15 is coaxially and vertically and fixedly arranged on one side of the blanking rotating disc 6, a blanking auxiliary chain wheel 16 is coaxially and vertically and fixedly arranged on one side of the rotating positioning disc 7, the blanking main chain wheel 15 and the, a reciprocating positioning swing rod 8 is arranged on a circular tube conveying support 1 at the lower side of a rotary positioning disc 7, a swing rod connecting support 18 is fixedly arranged on the circular tube conveying support 1 at one side of the reciprocating positioning swing rod 8, the end part of the reciprocating positioning swing rod 8 is hinged and connected with the swing rod connecting support 18, a tube falling positioning fixture block 19 is arranged at the end of the reciprocating positioning swing rod 8 along the rotary positioning disc 7, the tube falling positioning fixture block 19 is matched with the size structure of a tube falling positioning clamping groove 14, a positioning traction spring 20 is arranged between the upper side of the middle part of the reciprocating positioning swing rod 8 and the circular tube conveying support 1, a blanking swing bearing rod 9 is arranged on the circular tube conveying support 1 at the lower side of the reciprocating positioning swing rod 8, a stop rod connecting support 21 is fixedly arranged on the circular tube conveying support 1 at one side of the blanking swing bearing rod 9, the end part of the blanking swing bearing rod, the circular tube blanking guide pipe 5 is provided with a bearing rod reciprocating guide groove 22 matched with the blanking swing bearing rod 9 along the side of the blanking swing bearing rod 9, a bearing rod reset tension spring 23 is arranged between the upper side of the middle part of the blanking swing bearing rod 9 and the circular tube conveying bracket 1, a synchronous traction connecting rod 10 is arranged between a reciprocating positioning swing rod 8 and the blanking swing bearing rod 9, the upper and lower end parts of the synchronous traction connecting rod 10 are respectively hinged and connected with the lower side of the reciprocating positioning swing rod 8 and the upper side of the blanking swing rod bearing rod 9, a bearing tube blanking mechanism 11 of the invention is vertically arranged at one side of the circular tube blanking guide pipe 5, the bearing tube blanking mechanism 11 and a blanking rotating disc 6 are respectively arranged at two sides of the circular tube blanking guide pipe 5, the bearing tube blanking mechanism 11 comprises a bearing tube blanking bracket 24, a reciprocating lifting guide rod 25, a bearing tube reciprocating guide plate 26, a circular tube blanking bearing rod 27 and a push, two sides of a tube bearing and blanking bracket 24 are respectively and vertically and fixedly provided with a reciprocating lifting guide rod 25, a tube bearing and reciprocating guide plate 26 is arranged on the reciprocating lifting guide rod 25 in a sliding manner along the vertical direction, a reset lifting spring 29 is sleeved on the reciprocating lifting guide rod 25 at the lower side of the tube bearing and reciprocating guide plate 26, a round tube blanking bearing rod 27 is arranged on the tube bearing and reciprocating guide plate 26 in a sliding manner along the horizontal direction, the round tube blanking bearing rod 27 is arranged in the round tube blanking guide tube 5 along the end part of the round tube blanking guide tube 5, a bearing rod lifting guide groove 30 matched with the round tube blanking bearing rod 27 is vertically arranged on the round tube blanking guide tube 5, a bearing rod translation push rod 31 is vertically and fixedly arranged at the outer side end part of the round tube blanking bearing rod 27, a bearing rod reset tension spring 32 is horizontally arranged between the bearing rod translation push rod 31 and the tube bearing and reciprocating guide plate 26, the lower end of the bearing rod translation push rod 31 is rotatably connected with a bearing rod translation guide wheel 34, the push rod translation wedge plate 28 is vertically and fixedly arranged on the lower side of the bearing pipe blanking support 24, and the push rod translation wedge plate 28 is arranged on the lower side of the bearing rod translation push rod 31.
As shown in fig. 4, 5, 6 and 7, the circular tube transfer mechanism 3 of the present invention includes a push rod rotating cam 35, a bearing plate translation swing rod 36, a circular tube transfer bearing plate 37 and a translation limiting bracket 38, wherein a first connecting sprocket 39 is coaxially and vertically fixed on one side of the blanking rotating disk 6, the first connecting sprocket 39 and the blanking main sprocket 15 are sequentially and vertically arranged from inside to outside along the horizontal direction, a tube moving main gear 40 and a tube moving auxiliary gear 41 are sequentially and vertically connected on the circular tube transfer bracket 1 on one side of the blanking rotating disk 6 along the horizontal direction, the tube moving main gear 40 and the tube moving auxiliary gear 41 are meshed and connected with each other, the diameter of the tube moving main gear 40 is four times of the diameter of the tube moving auxiliary gear 41, a second connecting sprocket 42 is coaxially and vertically fixed on one side of the tube moving main gear 40, the first connecting sprocket 39 and the second connecting sprocket 42 are in a transmission connection by a first connecting chain 43, the first connecting chain wheel 39 and the second connecting chain wheel 42 have the same size and specification, a third connecting chain wheel 44 is coaxially and vertically fixedly arranged on one side of the pipe moving auxiliary gear 41, the push rod rotating cam 35 is vertically and rotatably connected to the lower side of the circular pipe conveying support 1, a fourth connecting chain wheel 45 is coaxially and vertically fixedly arranged on one side of the push rod rotating cam 35, the third connecting chain wheel 44 and the fourth connecting chain wheel 45 are in transmission connection by a second connecting chain 46, the third connecting chain wheel 44 and the fourth connecting chain wheel 45 have the same size and specification, the support plate translation swing rod 36 is arranged on the circular pipe conveying support 1 on one side of the push rod rotating cam 35, the upper end of the support plate translation swing rod 36 is hinged to the circular pipe conveying support 1, a swing rod reset tension spring 47 is arranged between the lower end of the support plate translation swing rod 36 and the circular pipe conveying support 1, the, the translation limiting support 38 is horizontally and fixedly arranged on the circular tube conveying support 1 on the lower side of the circular tube blanking conduit 5, the circular tube transferring support plate 37 is horizontally arranged on the translation limiting support 38, translation limiting guide rods 48 are respectively and horizontally and fixedly arranged on two sides above the translation limiting support 38, translation reciprocating channels 49 matched with the translation limiting guide rods 48 are respectively and horizontally arranged on two sides of the circular tube transferring support plate 37, the circular tube transferring support plate 37 is arranged on the translation limiting guide rods 48 in a sliding manner along the horizontal direction, a push plate translation connecting rod 50 is arranged between the support plate translation swing rod 36 and the circular tube transferring support plate 37, two ends of the push plate translation connecting rod 50 are respectively hinged and connected to the end part of the lower side of the support plate translation swing rod 36 and the end part of the circular tube transferring support plate 37, a circular tube placing channel, the carrier plate 37 is transferred to the pipe is provided with lift pipe pole 53 along the vertical slip in 4 sides of pipe tilting mechanism, the pipe is transferred and is vertically provided with the pin lift passageway 54 that keeps off pipe pole 53 looks adaptation with lift on the carrier plate 37, the pipe is transferred the vertical fixed gear revolve support 55 that is provided with of carrier plate 37 downside, gear revolve support 55 is adjacent to be set up in lift pipe pole 53 one side, gear revolve support 55 downside is vertical coaxial in proper order from inside to outside and is provided with first connecting gear 56 and second connecting gear 57, the fixed first connecting tooth plate 58 of being connected with the meshing of first connecting gear 56 that is provided with of pipe conveying support 1 of first connecting gear 56 downside, the vertical laminating of lift pipe pole 53 downside is provided with the second connecting tooth plate 59 of being connected with the meshing of second connecting gear 57.
As shown in fig. 8, 9 and 10, the circular tube-overturning mechanism 4 of the present invention comprises a reciprocating circular plate 60, a guide plate rotating bracket 61, a lower support link plate 62, a guide plate return tension spring 63 and an upper support link plate 64, wherein the guide plate rotating bracket 61 is horizontally and fixedly provided to the circular tube transfer bracket 1 at one side of the circular tube transfer support plate 37, the reciprocating circular plate 60 is vertically provided to the guide plate rotating bracket 61 along the circular tube transfer mechanism 3 side, the middle part of the reciprocating circular plate 60 is rotatably connected to the guide plate rotating bracket 61, a circular tube inversion chamber 65 of a square structure is provided outside the reciprocating circular plate 60, the circular tube inversion chamber 65 is horizontally and penetratingly provided to the reciprocating circular plate 60, the lower support link plate 62 is horizontally and fixedly provided to the circular tube transfer bracket 1 at the lower side of the reciprocating circular plate 60, the guide plate return tension spring 63 is provided between the outside of the reciprocating circular plate 60 and the, the outer side of the lower bearing connecting plate 62 is fixedly provided with a lower spring connecting plate 67, the upper and lower ends of a guide plate reset tension spring 63 are respectively connected and fixed with an upper spring connecting plate 66 and the lower spring connecting plate 67, the middle part of the lower bearing connecting plate 62 is vertically and fixedly provided with a circular tube pushing support 68 along the circular tube transfer mechanism 3 side, the upper side of the circular tube pushing support 68 is horizontally and fixedly provided with a circular tube flat pushing cylinder 69, the circular tube flat pushing cylinder 69 is mutually perpendicular to the reciprocating rotary circular plate 60, the output end of the circular tube flat pushing cylinder 69 is provided with a circular tube flat pushing connecting plate 70, the upper bearing connecting plate 64 is horizontally and fixedly arranged on the circular tube conveying support 1 at the upper side of the reciprocating rotary circular plate 60, the two sides of the upper bearing connecting plate 64 are respectively and fixedly provided with a reset limit baffle plate 71 and an overturn limit baffle plate 72, the outer side of the reciprocating rotary circular plate 60 is fixedly provided with a rotary positioning support plate, upset limit baffle 72 is along the fixed location adsorption electromagnet 74 that is provided with of the laminating of rotation location carrier plate 73 side, rotation location carrier plate 73 is along the fixed location adsorption iron sheet 75 that is provided with of the laminating of upset limit baffle 72 side, the fixed buffer glue layer 76 that resets that is provided with of the laminating of rotation location carrier plate 73 side is followed to the limit baffle 71 that resets, the fixed pipe that is provided with of pipe conveying support 1 of reciprocal rotation plectane 60 lower extreme one side is led and is sent support 77, the pipe is led and is sent support 77 and improved level and be provided with pipe conveyer 78.
The circular tube blanking bearing rod 27 of the circular tube blanking mechanism 11 is rotatably connected with the bearing tube blanking guide wheel 79 along the end part of the circular tube blanking guide tube 5, so that when the circular tube blanking bearing rod 27 is driven by the bearing rod translation push rod 31 to perform translation motion, the bearing tube blanking guide wheel 79 at the end part of the circular tube blanking bearing rod 27 can smoothly roll along the outer side surface of the metal circular tube, the circular tube blanking bearing rod 27 can perform translation motion conveniently and smoothly, and stable and efficient blanking transmission of the metal circular tube can be ensured. The upper side surface of the push rod translation wedge plate 28 of the bearing tube blanking mechanism 11 is fixedly provided with the bearing rod buffer glue layer 80 in an attaching mode, so that the circular tube blanking bearing rod 27 can be in gentle contact with the push rod translation wedge plate 28 by the aid of the bearing rod buffer glue layer 80 in the process of bearing and blanking a metal circular tube. The swing rod reciprocating roller 81 is rotatably connected to the middle of the bearing plate translation swing rod 36 of the round tube transfer mechanism 3, so that in the process that the push rod rotating cam 35 pushes the bearing plate translation swing rod 36 to swing in a reciprocating manner, the swing rod reciprocating roller 81 in the middle of the bearing plate translation swing rod 36 can roll smoothly and stably along the outer side of the push rod rotating cam 35, and the push rod rotating cam 35 can efficiently and smoothly push the bearing plate translation swing rod 36 to swing in a reciprocating manner. The upper side of the circular tube transferring bearing plate 37 of the circular tube transferring mechanism 3 is provided with a bearing tube buffering rotating plate 82, the middle part of the bearing tube buffering rotating plate 82 is hinged and connected with the circular tube transferring bearing plate 37, a rotating plate resetting tension spring 83 is arranged between the upper end of the bearing tube buffering rotating plate 82 and the circular tube transferring bearing plate 37, and a rotating plate placing clamping groove 84 matched with the bearing tube buffering rotating plate 82 is arranged on the circular tube rolling inclined plane 52, so that when a metal circular tube in a circular tube blanking guide pipe 5 is blanked to the upper side of the circular tube transferring bearing plate 37, the metal circular tube can be efficiently and stably dropped to the upper side of the circular tube transferring bearing plate 37 by utilizing the bearing buffering action of the bearing tube buffering rotating plate 82 on the metal circular tube, and the metal circular tube is prevented from being violently impacted with the circular tube transferring bearing plate 37 in the. According to the invention, the translation limiting bracket 38 on the lower side of the circular tube transferring bearing plate 37 is uniformly and rotatably connected with the plurality of translation supporting rollers 85 along the horizontal direction, so that the circular tube transferring bearing plate 37 can realize stable and effective supporting by using the translation supporting rollers 85 in the reciprocating motion process, and the circular tube transferring bearing plate 37 is prevented from generating offset deflection after being used for bearing and placing a metal circular tube. The upper end surface of the lifting and lowering blocking pipe rod 53 of the circular pipe transfer mechanism 3 is provided with a pipe bearing inclined surface 86, the lower side of the circular pipe transfer bearing plate 37 is vertically and fixedly provided with a blocking rod lifting support 87 matched with the lifting and lowering blocking pipe rod 53, the pipe bearing inclined surface 86 at the end part of the lifting and lowering blocking pipe rod 53 is utilized to realize effective bearing contact with the surface of a metal circular pipe, and the blocking rod lifting support 87 is utilized to ensure the stable and accurate lifting and lowering movement of the lifting and lowering blocking pipe rod 53 along the vertical direction. According to the invention, the circular tube adsorption magnet 88 is fixedly attached to the reciprocating rotation circular plate 60 on one side of the middle part of the circular tube overturning and placing chamber 65, so that after a metal circular tube rolls into the circular tube overturning and placing chamber 65, the circular tube adsorption magnet 88 can adsorb the side edge of the metal circular tube, and when the metal circular tube drives the reciprocating rotation circular plate 60 to rotate, the metal circular tube can be prevented from deviating and sliding from the circular tube overturning and placing chamber 65, and the metal circular tube can be stably and efficiently overturned from a vertical station to a horizontal station. The circular tube turning mechanism 4 of the present invention has a circular plate supporting base 89 horizontally and fixedly arranged in the middle of the upper side of the lower supporting link plate 62, circular plate supporting rotating wheels 90 horizontally and rotatably connected to both sides of the upper side of the circular plate supporting base 89, respectively, and the circular plate supporting rotating wheels 90 can stably and effectively support and rotate the reciprocating circular plate 60, thereby ensuring that the reciprocating circular plate 60 can always smoothly and reciprocally rotate. The round pipe pushing transition plate 91 is horizontally and fixedly arranged on the round pipe conveying support 1 between the lower side of the reciprocating rotating round plate 60 and the round pipe conveying belt 78, so that a metal round pipe can be smoothly and stably moved from the round pipe overturning and placing chamber 65 to the round pipe conveying belt 78 for continuous conveying under the supporting action of the round pipe pushing transition plate 91.
By adopting the technical scheme, when the automatic metal round pipe conveying device is used, the round pipe blanking mechanism 2 and the round pipe conveying mechanism 3 are sequentially and vertically arranged on the round pipe conveying support 1 from top to bottom, the round pipe overturning mechanism 4 is vertically arranged on the round pipe conveying support 1 at one side of the round pipe conveying mechanism 3, the round pipe blanking mechanism 2 is utilized to realize stable and efficient one-by-one blanking and conveying of metal round pipes by utilizing self gravity, the round pipe conveying mechanism 3 can automatically and stably reciprocate and convey the metal round pipes in the one-by-one blanking and conveying process by utilizing the linkage effect of the round pipe conveying mechanism 3 and the round pipe blanking mechanism 2, the metal round pipes can be conveniently and smoothly translated, guided and automatically rolled to the reciprocating rotating circular plate 60 of the round pipe overturning mechanism 4, and the round pipe overturning mechanism 4 can stably and accurately overturn at a vertical angle by utilizing the self gravity, the automatic turning and adjusting station of the metal round pipe is realized, the automatic degree of the metal round pipe transmission is improved, the round pipe blanking guide pipe 5 is vertically and fixedly arranged on the upper side of a round pipe transmission bracket 1, the outer side of a blanking rotating disc 6 is uniformly and fixedly provided with four blanking rotating stop levers 12 along the radial direction of the blanking rotating disc 6, the outer side of a rotating positioning disc 7 is uniformly provided with four blanking positioning clamping grooves 14 along the radial direction of the rotating positioning disc 7, a blanking main chain wheel 15 on one side of the blanking rotating disc 6 and a blanking auxiliary chain wheel 16 on one side of the rotating positioning disc 7 are in transmission connection by adopting a blanking connecting chain 17, a blanking positioning clamping block 19 is arranged at the reciprocating positioning swing rod 8 along the end of the rotating positioning disc 7, a positioning traction spring 20 is arranged between the upper side of the middle part of the reciprocating positioning swing rod 8 and the round pipe transmission bracket, a bearing rod reset tension spring 23 is arranged between the upper side of the middle part of the blanking swing bearing rod 9 and the circular tube conveying bracket 1, the synchronous traction connecting rod 10 is arranged between the reciprocating positioning swing rod 8 and the blanking swing bearing rod 9, by utilizing the structure, the metal circular tubes in the circular tube blanking guide tube 5 can push the blanking swing bearing rod 9 to swing anticlockwise in the stable falling process along the vertical direction, when the blanking swing bearing rod 9 swings anticlockwise, the blanking swing bearing rod 9 can utilize the synchronous traction connecting rod 10 to drive the reciprocating positioning swing rod 8 to synchronously swing clockwise, so that the blanking positioning clamping block 19 of the reciprocating positioning swing rod 8 is separated from the blanking positioning clamping groove 14 of the rotary positioning disc 7, and a plurality of metal circular tubes which are sequentially stacked on the upper side of the circular tube blanking guide tube 5 can utilize self gravity to push the blanking rotary stop rod 12 on the outer side of the blanking rotary disc 6 along the vertical direction, the blanking rotating disc 6 can rotate anticlockwise, the blanking rotating disc 6 can drive the rotating positioning disc 7 to synchronously rotate in the same direction by utilizing the blanking connecting chain 17, after a metal round pipe on the lower side of the round pipe blanking guide pipe 5 is separated from the blanking swinging bearing rod 9, the blanking swinging bearing rod 9 can rapidly carry out clockwise swinging reset under the action of the bearing rod resetting tension spring 23, the reciprocating positioning swing rod 8 can synchronously carry out resetting swing with the blanking swinging bearing rod 9, so that the blanking positioning fixture block 19 at the end part of the reciprocating positioning swing rod 8 is tightly pressed and contacted with the outer edge of the rotating positioning disc 7, when the rotating positioning disc 7 is driven by the blanking rotating disc 6 to rotate at a vertical angle, the blanking positioning fixture block 19 at the end part of the reciprocating positioning swing rod 8 can be accurately and smoothly matched and connected with the blanking positioning fixture groove 14 of the rotating positioning disc 7, so that the rotating positioning disc 7 can rapidly stop rotating, ensure that blanking rotating disc 6 can stop rotating with rotational positioning disc 7 after carrying out the rotation of vertical angle in step, realize that the metal pipe steadily is led and is sent one by one in proper order, utilize blanking swing to hold pole 9 and carry out counter-clockwise turning under the gravity promotion of metal pipe, make blanking swing to hold pole 9 and can also realize the slowdown buffering to metal pipe blanking is led and is sent, ensure that the metal pipe can be steady from pipe blanking pipe 5 downside tip roll-off, set up respectively in pipe blanking pipe 5 both sides through holding a tub blanking mechanism 11 and blanking rotating disc 6, the cover sets up on the reciprocal lift guide arm 25 of holding a tub reciprocal guide plate 26 downside has reset lifting spring 29, pipe blanking holds pole 27 and sets up in holding a tub reciprocal guide plate 26 along the horizontal direction slip, pipe blanking holds pole 27 and sets up in pipe blanking pipe 5 along pipe blanking pipe 5 side tip, it is provided with the reciprocal guide plate 26 to hold the level between the pole translation push rod 31 of the outside end of pipe A bearing rod reset tension spring 32, a bearing rod reset baffle 33 is fixedly arranged on the circular tube blanking bearing rod 27 of the bearing tube reciprocating guide plate 26 along the bearing rod translation push rod 31 side, the lower end of the bearing rod translation push rod 31 is rotatably connected with a bearing rod horizontal push guide wheel 34, the push rod translation wedge plate 28 is vertically and fixedly arranged at the lower side of the bearing tube blanking support 24, the circular tube blanking bearing rod 27 is utilized to bear the metal circular tube in the falling process, so that the metal circular tube in the circular tube blanking guide tube 5 can stably and smoothly vertically fall down, when the bearing tube reciprocating guide plate 26 slides to the lower side of the reciprocating lifting guide rod 25 along the vertical direction, the bearing rod horizontal push guide wheel 34 at the lower end of the bearing rod translation push rod 31 rolls along the surface of the push rod translation wedge plate 28, the bearing rod translation push rod 31 can drive the circular tube blanking bearing rod 27 to perform translation motion along the horizontal direction, the end part of the circular tube blanking bearing rod 27 is separated from the metal, the pipe supporting reciprocating guide plate 26 can be rapidly lifted and reset under the action of the reset lifting spring 29, the circular pipe blanking bearing rod 27 can be rapidly translated and reset under the action of the bearing rod reset tension spring 32, so that the metal circular pipe can be continuously supported and blanked, and the metal circular pipe can be efficiently and stably blanked and conveyed, the circular pipe blanking bearing rod 27 is rotatably connected with a pipe supporting blanking guide wheel 79 along the end part at the side of the circular pipe blanking guide pipe 5, so that when the circular pipe blanking bearing rod 27 is driven by the bearing rod translation push rod 31 to perform translational motion, the pipe supporting blanking guide wheel 79 at the end part of the circular pipe blanking bearing rod 27 can smoothly roll along the outer side surface of the metal circular pipe, the circular pipe blanking bearing rod 27 can perform translational motion conveniently and smoothly, the metal circular pipe can also be ensured to be stably and efficiently blanked and conveyed, the bearing rod buffering glue layer 80 is fixedly attached to the upper side surface of the push rod translation, the circular tube blanking bearing rod 27 can be in gentle contact with the push rod translation wedge plate 28 by utilizing the bearing rod buffer adhesive layer 80, the metal circular tubes can be sequentially and one by one blanked and guided by utilizing the self gravity of the metal circular tubes by utilizing the mechanism, an external driving mechanism is not needed, the high-efficiency and energy-saving blanked and guided manner of the metal circular tubes is realized, the main tube moving gear 40 and the auxiliary tube moving gear 41 are sequentially and vertically and rotatably connected with the circular tube conveying support 1 on one side of the blanking rotating disk 6 along the horizontal direction, the first connecting chain wheel 39 on one side of the blanking rotating disk 6 is in transmission connection with the second connecting chain wheel 42 on one side of the main tube moving gear 40 by adopting the first connecting chain 43, so that when the metal circular tubes in the circular tube blanking guide tube 5 push the blanking rotating disk 6 to rotate anticlockwise, the blanking rotating disk 6 can drive the main tube moving gear 40 to synchronously, the pipe moving main gear 40 and the pipe moving auxiliary gear 41 are meshed with each other to be connected, so that the pipe moving auxiliary gear 41 and the pipe moving main gear 40 can synchronously rotate in opposite directions, the diameter of the pipe moving main gear 40 is four times of that of the pipe moving auxiliary gear 41, when the pipe moving main gear 40 is driven by the blanking rotating disc 6 to rotate vertically, the pipe moving auxiliary gear 41 can synchronously rotate for a circle, the pipe moving auxiliary gear is vertically and rotatably connected to the lower side of the circular pipe conveying bracket 1 through the push rod rotating cam 35, the third connecting chain wheel 44 at one side of the pipe moving auxiliary gear 41 and the fourth connecting chain wheel 45 at one side of the push rod rotating cam 35 are in transmission connection through the second connecting chain 46, the upper end of the bearing plate translation swing rod 36 at one side of the push rod rotating cam 35 is hinged to the circular pipe conveying bracket 1, a swing rod reset tension spring 47 is arranged between the lower end of the bearing plate translation swing rod 36 and the circular pipe conveying bracket 1, the, the pipe moving auxiliary gear 41 can drive the push rod rotating cam 35 to synchronously rotate in the same direction, the push rod rotating cam 35 can push the bearing plate translation swing rod 36 to swing in the rotating process, the bearing plate translation swing rod 36 can continuously and reciprocally swing under the action of the push rod rotating cam 35 and the swing rod reset tension spring 47, the swing rod reciprocating roller 81 is rotatably connected in the middle of the bearing plate translation swing rod 36, so that in the process that the push rod rotating cam 35 pushes the bearing plate translation swing rod 36 to reciprocally swing, the swing rod reciprocating roller 81 in the middle of the bearing plate translation swing rod 36 can smoothly roll along the outer side of the push rod rotating cam 35, the push rod rotating cam 35 can efficiently and smoothly push the bearing plate translation swing rod 36 to reciprocally swing, the circular pipe conveying support 1 horizontally fixedly arranged on the lower side of the circular pipe blanking guide pipe 5 is arranged through the translation limiting support 38, and the circular pipe conveying support, a push plate translation connecting rod 50 is arranged between the bearing plate translation oscillating rod 36 and the circular tube transfer bearing plate 37, so that the bearing plate translation oscillating rod 36 can drive the circular tube to transfer the bearing plate 37 to perform continuous reciprocating translational motion by utilizing the push plate translation connecting rod 50 in the continuous reciprocating swing process, a plurality of translation supporting rollers 85 are uniformly and rotatably connected to the translation limiting support 38 along the horizontal direction, the circular tube transfer bearing plate 37 can realize stable and effective supporting by utilizing the translation supporting rollers 85 in the reciprocating motion process, the circular tube transfer bearing plate 37 is prevented from generating deviation deflection after the metal circular tube is placed in the supporting manner, a circular tube rolling inclined plane 52 is arranged on the circular tube transfer bearing plate 37 on the lower side of the circular tube placement channel 51 for transferring the bearing plate 37 through the circular tube, the circular tube transfer bearing plate 37 is provided with a lifting and reducing gear rod 53 along the vertical sliding of the circular tube turnover mechanism 4 side, a first connecting gear 56 and a second connecting gear 57 The round tube conveying support 1 at the lower side of the first connecting gear 56 is horizontally and fixedly provided with a first connecting toothed plate 58 engaged and connected with the first connecting gear 56, the lower side of the lifting blocking tube rod 53 is vertically attached with a second connecting toothed plate 59 engaged and connected with the second connecting gear 57, the round tube on the supporting plate 37 is transferred by utilizing the round tube to place the channel 51, so that a metal round tube which slides along the round tube blanking conduit 5 can vertically and accurately fall into the round tube placing channel 51, when the round tube transferring supporting plate 37 performs translational motion to the side of the round tube turnover mechanism 4, the first connecting gear 56 rotates anticlockwise under the action of the first connecting toothed plate 58, the second connecting gear 57 and the first connecting gear 56 synchronously rotate in the same direction, the second connecting gear 57 can drive the lifting blocking tube rod 53 to move downwards along the vertical direction, so that when the round tube transferring supporting plate 37 performs translational motion to the adjacent side of the reciprocating rotating round plate 60, the lifting pipe blocking rod 53 can move downwards until losing the supporting and blocking effect on the metal round pipe, so that the metal round pipe can efficiently and smoothly roll and slide downwards along the round pipe rolling inclined plane 52 of the round pipe transferring bearing plate 37 by utilizing the self gravity, the metal round pipe can conveniently and accurately slide into the round pipe overturning and placing chamber 65 of the reciprocating rotating circular plate 60, when the bearing plate translation swing rod 36 drives the round pipe transferring bearing plate 37 to reset and translate, the lifting pipe blocking rod 53 can stably and accurately move upwards along the vertical direction, the continuous and stable translation and transportation of the metal round pipe are realized, the upper end surface of the lifting pipe blocking rod 53 of the round pipe transferring mechanism 3 is provided with a pipe bearing inclined plane 86, the lower side of the round pipe transferring bearing plate 37 is vertically and fixedly provided with a blocking rod lifting bracket 87 matched with the lifting pipe blocking rod 53, and the effective supporting and contacting effect can be realized by utilizing the pipe bearing inclined plane 86 at the end part of the lifting, the stop lever lifting bracket 87 can ensure the stable and accurate lifting motion of the lifting stop lever 53 along the vertical direction, the middle part of a tube bearing buffer rotating plate 82 at the upper side of a round tube transferring bearing plate 37 is hinged and connected with the round tube transferring bearing plate 37, a rotating plate reset tension spring 83 is arranged between the upper end of the tube bearing buffer rotating plate 82 and the round tube transferring bearing plate 37, a rotating plate placing clamping groove 84 matched with the tube bearing buffer rotating plate 82 is arranged on a round tube rolling inclined plane 52, so that when a metal round tube in a round tube blanking guide tube 5 is blanked to the upper side of the round tube transferring bearing plate 37, the metal round tube is efficiently and stably dropped to the upper side of the round tube transferring bearing plate 37 by utilizing the supporting and buffering effect of the tube bearing buffer rotating plate 82 on the metal round tube, the metal round tube is prevented from being violently impacted with the round tube transferring bearing plate 37 in the dropping process to influence the continuous long, the metal round pipe is sequentially and horizontally transferred by utilizing the blanking and conveying synchronous driving of the metal round pipes one by one under the action of self gravity, the metal round pipe is transferred and synchronously driven without an external driving mechanism, the high-efficiency and energy-saving horizontal transfer of the metal round pipes is realized, the round pipe transferring bracket 1 horizontally and fixedly arranged on one side of the round pipe transferring support plate 37 through the guide plate rotating bracket 61, the reciprocating rotating round plate 60 is vertically arranged on the side of the guide plate rotating bracket 61 along the round pipe transferring mechanism 3, the round pipe overturning placing chamber 65 with a square structure is horizontally arranged on the outer side of the reciprocating rotating round plate 60 in a penetrating way, the guide plate resetting tension spring 63 is arranged between the outer side of the reciprocating rotating round plate 60 and the lower supporting connecting plate 62, the round pipe horizontal pushing cylinder 69 is horizontally and fixedly arranged at the middle part of the lower supporting connecting plate 62 along the upper side of the round pipe transferring bracket 68 on the, a circular tube conveying belt 78 is horizontally arranged on a circular tube guiding bracket 77 at one side of the lower end of the reciprocating rotary circular plate 60, a guide plate rotating bracket 61 horizontally arranged at one side of the reciprocating rotary circular plate 60 is utilized to realize continuous and stable reciprocating rotation of the reciprocating rotary circular plate 60, and limit blocking can be carried out when the metal circular tube rolls from the circular tube transferring bearing plate 37 to the circular tube overturning and placing chamber 65, so that the metal circular tube is prevented from sliding from the circular tube overturning and placing chamber 65 which is arranged through the circular tube overturning and placing chamber due to inertia, after the metal circular tube smoothly and accurately rolls from the circular tube rolling inclined plane 52 of the circular tube transferring bearing plate 37 to the circular tube overturning and placing chamber 65 of the reciprocating rotary circular plate 60, the metal circular tube can drive the reciprocating rotary circular plate 60 to rotate by utilizing self gravity, so that the circular tube overturning and placing chamber 65 can rotate to the lower side of the reciprocating rotary circular plate 60, and a resetting limit baffle, the rotary positioning bearing plate 73 is arranged on the reciprocating rotary circular plate 60 between the reset limiting baffle plate 71 and the turning limiting baffle plate 72, when the reciprocating rotary circular plate 60 rotates under the action of the self gravity of a metal circular pipe, the turning limiting baffle plate 72 is used for limiting and blocking the rotary positioning bearing plate 73, so that the reciprocating rotary circular plate 60 can be ensured to rotate at a vertical angle, the metal circular pipe can be turned over and adjusted to a horizontal station from the vertical station, the turning limiting baffle plate 72 is used for fixedly arranging a positioning adsorption electromagnet 74 along the side of the rotary positioning bearing plate 73, the rotary positioning bearing plate 73 is fixedly arranged with a positioning adsorption iron sheet 75 along the side of the turning limiting baffle plate 72, after the reciprocating rotary circular plate 60 rotates at a vertical angle, the positioning adsorption electromagnet 74 is electrified with magnetic force, so that the positioning adsorption electromagnet 74 can be adsorbed and fixed with the positioning adsorption iron sheet 75 of the rotary positioning bearing, the circular tube overturning and placing chamber 65 is stably kept at the lower side of the reciprocating rotary circular plate 60, the circular tube horizontal pushing cylinder 69 is ensured to smoothly and orderly push the metal circular tube from the circular tube overturning and placing chamber 65 to the circular tube conveying belt 78 for continuous conveying, after the metal circular tube is pushed to the circular tube conveying belt 78 and the positioning and adsorbing electromagnet 74 is powered off and loses magnetic force, the reciprocating rotary circular plate 60 can be stably and rapidly reset and rotated under the action of the guide plate resetting tension spring 63, the reset limiting baffle plate 71 is utilized to limit and block the rotary positioning carrier plate 73, the circular tube overturning and placing chamber 65 is ensured to be accurately rotated and reset to a required position, the metal circular tube continuous overturning and adjusting station is realized, the reset limiting baffle plate 71 is utilized to be fixedly provided with the reset buffer glue layer 76 along the side of the rotary positioning carrier plate 73, and when the reciprocating rotary circular plate 60 is reset and rotated, the rotary positioning carrier plate 73 can be gently, a round tube adsorption magnet 88 is fixedly attached to a reciprocating rotary round plate 60 on one side of the middle part of a round tube overturning and placing chamber 65, so that after a metal round tube falls into the round tube overturning and placing chamber 65, the round tube adsorption magnet 88 can adsorb the side edge of the metal round tube, when the metal round tube drives the reciprocating rotary round plate 60 to rotate, the metal round tube can be prevented from deviating and sliding from the round tube overturning and placing chamber 65, the metal round tube can be stably and efficiently overturned from a vertical station to a horizontal station, round plate supporting and rotating wheels 90 are respectively and horizontally and rotatably connected to two sides above a round plate supporting base 89 of a lower supporting and connecting plate 62, the round plate supporting and rotating wheels 90 can stably and effectively support and rotate the reciprocating rotary round plate 60, the reciprocating rotary round plate 60 can be ensured to be always stably and smoothly rotated in a reciprocating manner, a round tube pushing transition plate 91 is horizontally and fixedly arranged on a round tube conveying support 1 between the lower side of, make the metal pipe can be steadily smooth and easy move from the pipe upset placing chamber 65 under the supporting effect of pipe propelling movement cab apron 91 and continue to convey to pipe conveyer 78 on, utilize above-mentioned structure for the continuous reciprocating motion of reciprocating rotation plectane 60 can utilize the self gravity of metal pipe and the tractive effect of baffle extension spring 63 that resets to realize, ensures that the metal pipe can be automatic steady carries out perpendicular upset regulation station. Through the structure, the automatic turning device is reasonable in structural design, can stably and efficiently convey the metal round tubes one by one continuously and smoothly, can automatically and accurately turn over the metal round tubes to adjust the stations, improves the automation degree of conveying the metal round tubes, and meets the requirements of processing and using.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The utility model provides an automatic conveyer of metal pipe which characterized in that: the automatic metal round pipe conveying device comprises a round pipe conveying support, a round pipe blanking mechanism, a round pipe transferring mechanism and a round pipe overturning mechanism, wherein the round pipe blanking mechanism and the round pipe transferring mechanism are vertically arranged on the round pipe conveying support from top to bottom in sequence, the round pipe overturning mechanism is vertically arranged on one side of the round pipe transferring mechanism, the round pipe blanking mechanism comprises a round pipe blanking conduit, a blanking rotating disc, a rotating positioning disc, a reciprocating positioning swing rod, a blanking swinging bearing rod, a synchronous traction connecting rod and a pipe bearing blanking mechanism, the round pipe blanking conduit is vertically and fixedly arranged on the upper side of the round pipe conveying support, the round pipe blanking conduit is of a flat square structure, the outer side above the round pipe blanking conduit is vertically and rotatably connected with the blanking rotating disc, four blanking rotating stop rods are uniformly and fixedly arranged on the outer side of the blanking rotating disc along the radial direction of the blanking rotating disc, and a stop, the rotary positioning disc is vertically and rotatably connected to the lower side of the blanking rotary disc, four blanking positioning clamping grooves are uniformly formed in the outer side of the rotary positioning disc along the radial direction of the rotary positioning disc, two sides of the outer end of each blanking positioning clamping groove are in transition connection with the outer edge of the rotary positioning disc through arc edges, a blanking main chain wheel is coaxially and vertically fixedly arranged on one side of the blanking rotary disc, a blanking auxiliary chain wheel is coaxially and vertically fixedly arranged on one side of the rotary positioning disc, the blanking main chain wheel and the blanking auxiliary chain wheel are in transmission connection through a blanking connecting chain, the blanking main chain wheel and the blanking auxiliary chain wheel are identical in size and specification, the reciprocating positioning swing rod is arranged on the lower side of the rotary positioning disc, a swing rod connecting support is fixedly arranged on one side of the reciprocating positioning swing rod, the end of the reciprocating positioning swing rod, the blanking positioning fixture block is matched with the size structure of the blanking positioning clamping groove, a positioning traction spring is arranged between the upper side of the middle part of the reciprocating positioning swing rod and the round tube conveying bracket, the blanking swing bearing rod is arranged at the lower side of the reciprocating positioning swing rod, one side of the blanking swing bearing rod is fixedly provided with a stop lever connecting support, the end part of the blanking swing bearing rod is hinged and connected with the stop lever connecting support, the blanking swing bearing rod is arranged in the round tube blanking guide pipe along the end part of the round tube blanking guide pipe, the round tube blanking guide pipe is provided with a bearing rod reciprocating guide groove matched with the blanking swing bearing rod along the side of the blanking swing bearing rod, a bearing rod reset tension spring is arranged between the upper side of the middle part of the blanking swing bearing rod and the round tube conveying bracket, the synchronous traction connecting rod is arranged between the reciprocating positioning swing rod and the blanking swing bearing rod, the pipe bearing and blanking mechanism is vertically arranged on one side of the circular pipe blanking guide pipe, the pipe bearing and blanking mechanism and the blanking rotating disc are respectively arranged on two sides of the circular pipe blanking guide pipe, the pipe bearing and blanking mechanism comprises a pipe bearing and blanking support, a reciprocating lifting guide rod, a pipe bearing and reciprocating guide plate, a circular pipe blanking bearing rod and a push rod translation wedge plate, the pipe bearing and blanking support is vertically and fixedly arranged on one side of the circular pipe blanking guide pipe, the two sides of the pipe bearing and blanking support are respectively and vertically and fixedly provided with the reciprocating lifting guide rod, the pipe bearing and reciprocating guide plate is arranged on the reciprocating lifting guide rod in a sliding manner along the vertical direction, a reset lifting spring is sleeved on the reciprocating lifting guide rod on the lower side of the pipe bearing and reciprocating guide plate, the circular pipe blanking bearing rod is arranged in the pipe blanking guide pipe along the side end of the circular pipe blanking guide pipe, and a bearing rod lifting, the device is characterized in that a bearing rod translation push rod is vertically and fixedly arranged at the outer end of the circular tube blanking bearing rod, a bearing rod reset tension spring is horizontally arranged between the bearing rod translation push rod and the bearing tube reciprocating guide plate, the bearing tube reciprocating guide plate is fixedly provided with a bearing rod reset baffle on the circular tube blanking bearing rod along the bearing rod translation push rod side, the lower end of the bearing rod translation push rod is rotatably connected with a bearing rod translation guide wheel, a push rod translation wedge plate is vertically and fixedly arranged at the lower side of the bearing tube blanking support, a push rod translation wedge plate is arranged at the lower side of the bearing rod translation push rod, the circular tube transfer mechanism comprises a push rod rotating cam, a bearing plate translation swing rod, a circular tube transfer bearing plate and a translation limiting support, a first connecting chain wheel is coaxially and vertically and fixedly arranged at one side of the blanking rotating disc, the first connecting chain wheel and the blanking main chain wheel are sequentially and vertically arranged from inside to outside along the, the pipe moving main gear and the pipe moving auxiliary gear are meshed and connected with each other, the diameter of the pipe moving main gear is four times that of the pipe moving auxiliary gear, a second connecting chain wheel is coaxially and vertically fixedly arranged on one side of the pipe moving main gear, the first connecting chain wheel and the second connecting chain wheel are in transmission connection through a first connecting chain, the first connecting chain wheel and the second connecting chain wheel are identical in size, a third connecting chain wheel is coaxially and vertically fixedly arranged on one side of the pipe moving auxiliary gear, the push rod rotating cam is vertically and rotatably connected to the lower side of the circular pipe conveying support, a fourth connecting chain wheel is coaxially and vertically and fixedly arranged on one side of the push rod rotating cam, the third connecting chain wheel and the fourth connecting chain wheel are in transmission connection through a second connecting chain, the third connecting chain wheel and the fourth connecting chain wheel are identical in size, the bearing plate translation swing rod is arranged on one side of the push rod rotating cam, and, a swing rod reset tension spring is arranged between the lower end of the bearing plate translation swing rod and the circular tube conveying support, the middle part of the bearing plate translation swing rod is pressed and attached to the outer side surface of the push rod rotating cam, the translation limiting support is horizontally and fixedly arranged on the lower side of the circular tube blanking guide pipe, the circular tube conveying bearing plate is horizontally arranged on the upper side of the translation limiting support, translation limiting guide rods are respectively and horizontally and fixedly arranged on two sides above the translation limiting support, translation reciprocating channels matched with the translation limiting guide rods are respectively and horizontally arranged on two sides of the circular tube conveying bearing plate, the circular tube conveying bearing plate is arranged on the translation limiting guide rods in a sliding manner along the horizontal direction, a push plate translation connecting rod is arranged between the bearing plate translation swing rod and the circular tube conveying bearing plate, two ends, the round pipe placing channel lower side of the round pipe transferring support plate is provided with a round pipe rolling inclined plane, the round pipe transferring support plate is provided with a lifting check pipe rod along the side vertical sliding of the round pipe overturning mechanism, the round pipe transferring support plate is vertically provided with a check rod lifting channel matched with the lifting check pipe rod, the round pipe transferring support plate lower side is vertically and fixedly provided with a gear rotating support, the gear rotating support is adjacently arranged on one side of the lifting check pipe rod, the lower side of the gear rotating support is sequentially and coaxially provided with a first connecting gear and a second connecting gear from inside to outside, the lower side of the first connecting gear is horizontally and fixedly provided with a first connecting toothed plate meshed with the first connecting gear, the lower side of the lifting check pipe rod is vertically laminated and provided with a second connecting toothed plate meshed with the second connecting gear, and the round pipe overturning mechanism comprises a reciprocating rotating round plate, a guide plate rotating support, a lower, The guide plate resetting tension spring and the upper supporting connecting plate are fixedly arranged on one side of the circular tube transferring support plate horizontally, the reciprocating rotating circular plate is vertically arranged on the side of the guide plate rotating support along the circular tube transferring mechanism, the middle part of the reciprocating rotating circular plate is rotationally connected with the guide plate rotating support, a circular tube overturning and placing chamber with a square structure is arranged on the outer side of the reciprocating rotating circular plate, the circular tube overturning and placing chamber is horizontally communicated with the reciprocating rotating circular plate, the lower supporting connecting plate is horizontally and fixedly arranged on the lower side of the reciprocating rotating circular plate, the guide plate resetting tension spring is arranged between the outer side of the reciprocating rotating circular plate and the lower supporting connecting plate, the outer side of the reciprocating rotating circular plate is fixedly provided with the upper spring connecting plate, the outer side of the lower supporting connecting plate is fixedly provided with the lower spring connecting plate, the upper end and the lower end of the guide plate resetting tension spring are respectively, a circular tube flat push cylinder is horizontally and fixedly arranged on the upper side of the circular tube push support, the circular tube flat push cylinder and the reciprocating rotating circular plate are arranged perpendicular to each other, a circular tube flat push connecting plate is arranged at the output end of the circular tube flat push cylinder, the upper supporting connecting plate is horizontally and fixedly arranged on the upper side of the reciprocating rotating circular plate, a resetting limit baffle and a turning limit baffle are respectively and fixedly arranged on two sides of the upper supporting connecting plate, a rotating positioning bearing plate is fixedly arranged on the outer side of the reciprocating rotating circular plate along the radial direction of the reciprocating rotating circular plate, the rotating positioning bearing plate is arranged on the reciprocating rotating circular plate between the resetting limit baffle and the turning limit baffle, the turning limit baffle is fixedly provided with a positioning adsorption electromagnet along the side of the rotating positioning bearing plate, the rotating positioning bearing plate is fixedly provided with a positioning adsorption iron sheet along the side, a circular tube guiding and conveying support is horizontally and fixedly arranged on one side of the lower end of the reciprocating rotating circular plate, and a circular tube conveying belt is horizontally arranged on the circular tube guiding and conveying support.
2. The automatic metal round pipe conveying device according to claim 1, wherein: and a circular tube blanking bearing rod of the bearing tube blanking mechanism is rotatably connected with a bearing tube blanking guide wheel along the side end part of the circular tube blanking guide tube.
3. The automatic metal round pipe conveying device according to claim 1, wherein: and a bearing rod buffer adhesive layer is fixedly arranged on the upper side surface of the push rod translation wedge plate of the bearing pipe blanking mechanism in an attaching mode.
4. The automatic metal round pipe conveying device according to claim 1, wherein: and the middle part of a bearing plate translation swing rod of the circular tube transfer mechanism is rotatably connected with a swing rod reciprocating roller.
5. The automatic metal round pipe conveying device according to claim 1, wherein: the carrier plate upside is transferred to pipe transfer mechanism's pipe is provided with and holds a tub buffering commentaries on classics board, holds tub buffering commentaries on classics board middle part articulated to be connected in the pipe and transfers the carrier plate, holds tub buffering commentaries on classics board upper end and pipe and transfers and be provided with commentaries on classics board extension spring that resets between the carrier plate, and the pipe rolls to be provided with on the inclined plane and holds tub buffering commentaries on classics board looks adaptation and places the draw-in.
6. The automatic metal round pipe conveying device according to claim 1, wherein: and a plurality of translation supporting rollers are uniformly and rotatably connected to the translation limiting bracket on the lower side of the circular tube transferring bearing plate along the horizontal direction.
7. The automatic metal round pipe conveying device according to claim 1, wherein: the pipe transfer mechanism's lift fender pipe pole upper end surface is provided with holds a tub inclined plane, and the pipe is transferred the vertical fixed fender pole lifting support who is provided with lift fender pipe pole looks adaptation of carrier plate downside.
8. The automatic metal round pipe conveying device according to claim 1, wherein: the circular tube overturning and placing chamber is fixedly provided with a circular tube adsorption magnet in a laminating mode on the reciprocating rotation circular plate on one side of the middle of the circular tube overturning and placing chamber.
9. The automatic metal round pipe conveying device according to claim 1, wherein: and a circular plate supporting base is horizontally and fixedly arranged in the middle of the upper side of the lower supporting connecting plate of the circular tube overturning mechanism, and circular plate supporting rotating wheels are respectively and horizontally and rotatably connected to two sides above the circular plate supporting base.
10. The automatic metal round pipe conveying device according to claim 1, wherein: and a circular pipe pushing transition plate is horizontally and fixedly arranged between the lower side of the reciprocating rotating circular plate and the circular pipe conveying belt.
CN202010318740.5A 2020-04-21 2020-04-21 Automatic conveying device for metal round tubes Active CN111532754B (en)

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CN202010318740.5A CN111532754B (en) 2020-04-21 2020-04-21 Automatic conveying device for metal round tubes
CN202110385437.1A CN113104538A (en) 2020-04-21 2020-04-21 Working method of metal round pipe conveying device

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CN112356278B (en) * 2020-09-25 2022-02-11 桐乡市钟大建材有限公司 Processing system for filling concrete into steel pipe
CN114769563B (en) * 2022-05-11 2023-11-24 江西万泰铝业有限公司 Aluminum ingot mould demoulding structure
CN115973702B (en) * 2023-03-17 2023-05-23 河北天创新材料科技有限公司 Zinc oxide-based spray line pipe loading attachment

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KR100519171B1 (en) * 2003-12-31 2005-10-05 두산중공업 주식회사 Pipe Moving Insert Apparatus
CN207890573U (en) * 2017-11-27 2018-09-21 江苏长风海洋装备制造有限公司 A kind of steel plate turnover device
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CN108639721A (en) * 2018-07-20 2018-10-12 海宁市波菲特进出口有限公司 A kind of pipe fitting continuous feeding mechanism
CN109704046A (en) * 2018-12-26 2019-05-03 桐乡市唐潮广告有限公司 A kind of feeding transshipment acitivity of end-enclosed pipe fitting
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