CN110921259B

CN110921259B - Pipe fitting material loading transfer mechanism

Info

Publication number: CN110921259B
Application number: CN201910974650.9A
Authority: CN
Inventors: 龚文科
Original assignee: Xinchang County Chengtan Town Kechuang Machinery Parts Factory
Current assignee: XINCHANG COUNTY CHENGTAN TOWN KECHUANG MACHINERY PARTS FACTORY
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2021-05-25
Anticipated expiration: 2039-10-14
Also published as: CN112830195A; CN110921259A

Abstract

The invention discloses a pipe fitting feeding and transferring mechanism, and belongs to the field of workpiece processing mechanical equipment. The pipe mechanism and the transfer mechanism are sequentially and fixedly arranged on one side of a feeding base from top to bottom in the vertical direction, a pipe material pipe is vertically arranged on one side above the feeding base, a pipe bearing mechanism and an arc connecting plate are respectively arranged at two ends of a reciprocating rotating plate in the radial direction of the rotation of the reciprocating rotating plate, a transfer gear is in intermittent meshing connection with an arc rack, a transfer motor is in transmission connection with the transfer gear through a transfer belt, the reciprocating rotating plate is obliquely provided with a reset tension spring between the end of the pipe bearing mechanism and the feeding base, a reset baffle is fixedly arranged on the feeding base on one side of the reciprocating rotating plate, and the transfer belt is horizontally arranged on the upper side of a transfer support. The pipe fitting conveying device is reasonable in structural design, pipes can be stably guided and fed one by one, the pipes can be efficiently and accurately conveyed, the automation degree of pipe fitting machining is improved, and the machining and using requirements are met.

Description

Pipe fitting material loading transfer mechanism

Technical Field

The invention belongs to the field of workpiece processing mechanical equipment, and particularly relates to a pipe fitting feeding and transferring mechanism which is mainly applied to continuous feeding and processing of pipe fittings.

Background

The pipe fitting is a workpiece with a cylindrical structure, the variety of the pipe fitting is various, different pipe fittings are made of different materials, the quality of the pipe fitting is directly determined by the quality of the materials, the pipe fitting is a necessary material for building engineering and mechanical equipment, and the pipe fitting is a general name of parts playing roles in connection, control, diversion, sealing, supporting and the like in a mechanical system. The steel pipe fitting is the leading one in the pipe fitting, and the steel pipe fitting is the pressure-bearing pipe fitting, and according to the difference of processing technology, the steel pipe fitting can divide into: for butt welding pipe fittings, socket welding pipe fittings, threaded pipe fittings and flange pipe fittings, the pipe fittings can be classified according to the processing technology, and the pipe fittings can be classified according to purposes, connection modes and materials. In the production and processing process of the pipe fitting, the pipe fitting produced and processed by the previous process needs to be sequentially fed one by one to enable the pipe fitting to be processed by the next process, after the existing pipe fitting is produced and processed by the previous process, in order to continue to produce and process the pipe fitting, the existing method adopts manual feeding of the pipe fitting one by one, the labor intensity of workers is high, the feeding efficiency of the pipe fitting is low, and the requirement of large-scale pipe fitting production and processing is difficult to meet, the existing pipe fitting feeding equipment is difficult to adjust a processing station in the conveying and transferring process of the pipe fitting in the process of conveying and transferring the pipe fitting in sequence, the existing pipe fitting station adjustment mainly adopts a manipulator to grasp and adjust the pipe fitting, but adopts the manipulator to adjust the station, the pipe fitting needs to be grasped firstly, and the existing manipulator is used to grasp the pipe fitting, often can cause the pipe fitting to drop owing to snatch not jail at the in-process of snatching the pipe fitting, lead to the pipe fitting can not be by the normal processing of carrying out the next procedure, make the efficiency and the quality of pipe fitting processing can not be guaranteed, and utilize the in-process that the manipulator snatched the pipe fitting, the manipulator needs the continuous independent drive of a plurality of actuating mechanism, the drive energy consumption is higher, and many actuating mechanism also very easily break down, be difficult to long period stable operation, can not guarantee continuous efficient snatchs the pipe fitting one by one stable place to required station, lead to the pipe fitting to be difficult to by high-efficient accurate processing. The pipe mainly adopts the material pipe to convey in the data send process, current pipe fitting is carrying out the material loading in-process along vertical direction, because a plurality of pipe fittings stack together along vertical direction, in close contact with between two adjacent pipe fittings, be difficult to block the pipe fitting in the in-process that glides in turn when utilizing the material pipe conveying, lead to being difficult to carry out the material loading with the pipe fitting one by one along vertical direction, and in with the pipe fitting transportation process, be difficult to the high-efficient steady with the accurate perpendicular upset that carries on of pipe fitting, lead to being difficult to the conveying station of convenient accurate regulation pipe fitting, the efficiency and the quality of pipe fitting processing have been reduced, can not satisfy the needs that processing used.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects in the prior art, and provides a pipe fitting feeding and transferring mechanism which is reasonable in structural design, can stably guide and discharge pipe fittings one by one, can efficiently and accurately transfer and transfer the pipe fittings and improves the automation degree of pipe fitting processing.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a pipe fitting material loading transfer mechanism which characterized in that: the pipe fitting feeding and transferring mechanism comprises a feeding base, a conduit mechanism, a transferring mechanism and a material transferring mechanism, wherein the conduit mechanism and the transferring mechanism are fixedly arranged on one side of the feeding base in sequence from top to bottom along the vertical direction, the material transferring mechanism is horizontally arranged on the feeding base on one side of the transferring mechanism, the conduit mechanism comprises a conduit pipe, a material blocking gear, a material pressing gear, a material blocking connecting plate, a translation pressing block and a discharging cylinder, the conduit pipe is vertically arranged on one side above the feeding base, a pipe discharging channel is vertically arranged in the conduit pipe, the material blocking gear and the material pressing gear are coaxially and vertically arranged on the feeding base on one side of the conduit pipe, the diameter of the material blocking gear is twice that of the material pressing gear, an upper rack sleeve and a lower rack sleeve are respectively arranged on the feeding base on one side of the conduit pipe from top to bottom in sequence, a material blocking rack is arranged in the lower rack sleeve in a sliding manner along the horizontal direction, the material blocking rack is meshed and connected with the material blocking gear, one end of the material blocking rack is horizontally and fixedly provided with a material blocking connecting plate, one side of the lower end of the conduit pipe is provided with a baffle through hole matched with the material blocking connecting plate, a material pressing rack is arranged in the upper rack sleeve in a sliding manner along the horizontal direction and is meshed and connected with the material pressing gear, one end of the material pressing rack is vertically and fixedly provided with a translation pressing block, one side of the conduit pipe is provided with a pressing block through hole matched with the translation pressing block, a rack support is horizontally and fixedly arranged on the material feeding base on the upper side of the material blocking gear, a translation rack is arranged in the rack support in a sliding manner along the horizontal direction, the translation rack is meshed and connected with the upper side of the material blocking gear, the blanking cylinder is horizontally and fixedly arranged on one side of the rack support, the output end of the blanking, a lifting guide rod is vertically and fixedly arranged on the pipe bearing support, a pipe base is arranged on the lifting guide rod in a sliding manner along the vertical direction, a pipe bearing electromagnet is vertically and fixedly arranged on one side of the pipe base, a magnet channel matched with the pipe bearing electromagnet is vertically arranged on the pipe bearing pipe, a reset spring is sleeved on the lifting guide rod on the lower side of the pipe base, the transfer mechanism comprises a pipe transfer rotating shaft, a reciprocating transfer plate, a pipe bearing mechanism, an arc connecting plate, a transfer gear and a transfer motor, the pipe transfer rotating shaft is horizontally and rotatably connected onto the feeding base on the lower side of the pipe bearing pipe, the reciprocating transfer plate is arranged on one side of the feeding base, the middle part of one side of the reciprocating transfer plate is fixedly connected with the end part of the pipe transfer rotating shaft, the pipe bearing mechanism and the arc connecting plate are respectively arranged at the two ends of the reciprocating transfer plate along the radial direction of the rotation of the reciprocating transfer plate, an arc rack is arranged on the outer side of the, the transfer gear is an intermittent gear, the transfer gear is in intermittent meshing connection with an arc-shaped rack, the transfer motor is horizontally and fixedly arranged on a feeding base on one side of the reciprocating rotating plate, the output end of the transfer motor is vertically provided with a main belt pulley, one side of the transfer gear is vertically and coaxially provided with an auxiliary belt pulley, the main belt pulley and the auxiliary belt pulley are in transmission connection by adopting a transfer belt, the pipe bearing mechanism comprises a pipe releasing round rod, a round rod base, a pipe clamping cylinder and a pipe pushing cylinder, the round rod base is fixedly arranged at the end part of the reciprocating rotating plate, the pipe releasing round rod is fixedly arranged on one side of the round rod base along the radial direction of the rotation of the reciprocating rotating plate, pipe clamping supports are respectively and fixedly arranged on the round rod bases on the two sides of the pipe releasing round rod, the pipe clamping cylinders are respectively and horizontally arranged on the two sides of the pipe releasing round rod, the pipe clamping cylinders, the pipe clamping connecting plate is of an L-shaped structure and is arranged on a pipe clamping support in a sliding manner, the push pipe cylinder is fixedly arranged on the inner wall of the reciprocating rotating plate along the radial direction of the rotation of the reciprocating rotating plate, the push pipe connecting plate is vertically arranged at the output end of the push pipe cylinder, a reciprocating through hole matched with the pipe placing round rod is arranged on the push pipe connecting plate, the push pipe connecting plate is sleeved on the pipe placing round rod along the radial direction of the rotation of the reciprocating rotating plate in a sliding manner, a resetting tension spring is obliquely arranged between the end of the pipe bearing mechanism and the feeding base along the reciprocating rotating plate, a resetting baffle is fixedly arranged on the feeding base on one side of the reciprocating rotating plate, the material conveying mechanism comprises a material conveying support, a material conveying motor and a material conveying belt, the material conveying support is horizontally and fixedly arranged on the feeding base, two sides above the material conveying support are respectively and horizontally and rotatably connected with conveying rotating rollers, the material conveying belt is horizontally arranged on the upper side of the material conveying support, and, the material conveying motor is horizontally and fixedly arranged on one side of the material conveying support, and the material conveying motor drives the conveying rotating roller to rotate.

Further, the fixed pin that is provided with even board on the material loading base of baffle downside resets, the pin slides along the horizontal direction in even the board and is provided with the buffering pin, and the buffering pin is connected with the buffering fender wheel along the vertical rotation of reciprocal commentaries on classics board end, and the fixed limit baffle that is provided with of the buffering pin other end, the suit is provided with the buffering pressure spring on the buffering pin between buffering fender wheel and the pin even board.

Further, the end of the pipe placing round rod is of a hemispherical structure.

Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the pipe guide mechanism and the transfer mechanism are fixedly arranged on one side of the feeding base from top to bottom in sequence along the vertical direction, the material conveying mechanism is horizontally arranged on the feeding base on one side of the transfer mechanism, the pipe guide mechanism can realize one-by-one stable guiding and blanking of pipe fittings along the vertical direction, the transfer mechanism can efficiently and accurately transfer the pipe fittings falling from the pipe guide mechanism one by one, the pipe fittings can be overturned at a vertical angle, the material conveying mechanism can stably and rapidly convey the pipe fittings at a horizontal station, the automation degree of pipe fitting processing is improved, a pipe guide pipe is vertically arranged on one side above the feeding base, a pipe discharging channel is vertically arranged in the pipe guide pipe, a plurality of pipe fittings can be vertically stacked and placed in the pipe guide pipe, and a material blocking gear and a material pressing gear are coaxially and vertically arranged on the feeding base on one side of the pipe guide, an upper rack sleeve and a lower rack sleeve are sequentially arranged on a feeding base on one side of a guide pipe material pipe from top to bottom, a material blocking rack is arranged in the lower rack sleeve in a sliding manner along the horizontal direction, the material blocking rack is meshed and connected with a material blocking gear, a material blocking connecting plate is horizontally and fixedly arranged at one end of the material blocking rack, a baffle through hole matched with the material blocking connecting plate is arranged on one side of the lower end of the guide pipe material pipe, a material pressing rack is arranged in the upper rack sleeve in a sliding manner along the horizontal direction, the material pressing rack is meshed and connected with the material pressing gear, a translation pressing block is vertically and fixedly arranged at one end of the material pressing rack, a pressing block through hole matched with the translation pressing block is arranged on one side of the guide pipe material pipe, a translation rack is arranged in a sliding manner along the horizontal direction in a rack support on the upper side of the material blocking gear, the output end of a discharging cylinder is fixedly connected with one end, the diameter of the material blocking gear is twice that of the material pressing gear, the reciprocating translation amplitude of the material blocking rack is twice that of the material pressing rack, the material blocking connecting plate can be fully translated to the lower side of the pipe fitting to block the pipe fitting, the side edge of the pipe fitting can be tightly pressed by the translation pressing block, the translation amplitude of the translation pressing block is reduced, the phenomenon that the translation pressing block excessively extrudes the pipe fitting due to the excessive driving of a blanking cylinder can be avoided, the pipe fitting in the pipe fitting can stably fall to a transfer mechanism one by utilizing the synchronous opposite continuous action of the translation pressing block and the material blocking connecting plate, a pipe bearing bracket is vertically and fixedly arranged on one side of the pipe fitting pipe through the pipe, a lifting guide rod is vertically and fixedly arranged on the pipe bearing bracket, a pipe base is arranged on the lifting guide rod in a sliding mode along the vertical direction, and a pipe bearing electromagnet is vertically and fixedly, a magnet channel matched with a bearing pipe electromagnet is vertically arranged on a guide pipe material pipe, a return spring is sleeved on a lifting guide rod on the lower side of a guide pipe base, when a translational pressing block loses the pressing force on a pipe fitting, the bearing pipe electromagnet is electrified to have magnetic force, the bearing pipe electromagnet is adsorbed and fixed with an adjacent pipe fitting, under the action of the return spring of the lifting guide rod, the return spring can provide certain elastic force for the guide pipe base, the guide pipe base stably slides downwards along the lifting guide rod under the action of gravity of the pipe fitting, so that the pipe fitting in the guide pipe material pipe can stably fall on a material blocking connecting plate, the material blocking connecting plate is prevented from being distorted and deformed due to certain impact force generated by the rapid falling of a plurality of pipe fittings under the action of gravity, the middle part of one side of a reciprocating rotating plate is fixedly connected with the end part of a pipe moving rotating shaft, a pipe bearing mechanism and an arc connecting plate are respectively arranged at two ends of, the outer side of the arc-shaped connecting plate is provided with an arc-shaped rack, a transfer gear on one side below the reciprocating rotating plate is in intermittent meshing connection with the arc-shaped rack, a main belt pulley at the output end of a transfer motor and an auxiliary belt pulley on one side of the transfer gear are in transmission connection by adopting a transfer belt, when the reciprocating rotating plate is in a vertical position, a pipe fitting falling in a pipe of a catheter can be clamped and fixed by utilizing a pipe bearing mechanism, the reciprocating rotating plate is driven by utilizing the transfer motor to rotate, the reciprocating rotating plate can drive the pipe bearing mechanism to synchronously turn over in the rotating process, when the reciprocating rotating plate rotates to a horizontal position, the pipe bearing mechanism can be clamped and fixed by the pipe bearing mechanism to realize the turning of a vertical angle, so that the pipe fitting can be transferred to one side of the material conveying mechanism, the pipe fitting base is fixedly arranged at the end part of the reciprocating rotating plate, the pipe release rod is fixedly arranged on one side of the circular rod base along the, the pipe clamping cylinder is fixedly arranged on one side of the pipe clamping support, the pipe clamping connecting plate is fixedly arranged at the output end of the pipe clamping cylinder, the pipe clamping connecting plate is arranged on the pipe clamping support in a sliding manner, the pipe pushing cylinder is fixedly arranged on the inner wall of the reciprocating rotating plate along the radial direction of the rotation of the reciprocating rotating plate, the pipe pushing connecting plate is vertically arranged at the output end of the pipe pushing cylinder, a reciprocating through hole matched with the pipe placing round rod is arranged on the pipe pushing connecting plate, the pipe pushing connecting plate is sleeved on the pipe placing round rod along the radial direction of the reciprocating rotating plate in a sliding manner, when the pipe placing round rod is vertically arranged on the lower side of the pipe guiding pipe, the pipe pushing cylinder of the pipe guiding mechanism is used for vertically pushing the pipe pushing connecting plate upwards, so that the pipe pushing connecting plate is adjacently arranged on the lower side of the pipe guiding pipe, the pipe in the pipe guiding pipe can be supported by the pipe pushing connecting plate, after the pipe is supported by the pipe pushing, the pipe fitting is stably sleeved on the pipe placing round rod under the supporting action of the pipe pushing connecting plate, the pipe clamping connecting plates on the two sides are synchronously pushed by the pipe clamping cylinders on the two sides of the pipe placing round rod, the end part of the pipe fitting can be firmly clamped and fixed, the pipe fitting is prevented from deviating and falling off in the rotating process of the reciprocating rotating plate, the pipe fitting can be stably and accurately transported one by one, the pipe fitting can be stably overturned when being transported to one side of the material conveying mechanism from the lower side of the pipe guiding mechanism under the driving of the reciprocating rotating plate, the pipe fitting is horizontally pushed by the pipe pushing cylinder when being transported to one side of the material conveying belt, the pipe fitting sleeved on the pipe placing round rod can be pushed along the horizontal direction, the pipe fitting can be stably and efficiently pushed to the upper side of the material conveying belt, the end part of the pipe placing round rod is of a hemispherical structure, and the pipe fitting in the pipe guiding pipe can be smoothly sleeved on the pipe placing round rod in the falling process, the reciprocating rotating plate is obliquely provided with a reset tension spring between the end of the pipe bearing mechanism and the feeding base, a reset baffle is fixedly arranged on the feeding base on one side of the reciprocating rotating plate, in the process of utilizing a transfer motor to drive the transfer gear to rotate clockwise, because the transfer gear is an intermittent gear, when the transfer gear is meshed and connected with the arc-shaped rack, the transfer gear can drive the reciprocating rotating plate to rotate anticlockwise to realize the transfer and turnover of pipe fittings, when the transfer gear is disconnected with the arc-shaped rack, the reciprocating rotating plate can rapidly rotate clockwise under the traction of the reset tension spring, and the reset baffle is utilized to block the reciprocating rotating plate in the reset rotation process, so that the reciprocating rotating plate can conveniently and stably reset from a horizontal position to a vertical position to continuously carry out the transfer and feeding of the next pipe fitting, and a baffle connecting plate is fixedly arranged on the feeding base on the lower side of the reset baffle, the buffer stop lever is arranged in the stop lever connecting plate in a sliding way along the horizontal direction, the buffer stop lever is vertically and rotatably connected with a buffer stop wheel along the end of the reciprocating rotating plate, the other end of the buffer stop lever is fixedly provided with a limit baffle, a buffer pressure spring is sleeved on the buffer stop lever between the buffer stop wheel and the stop lever connecting plate, so that the buffer stop wheel can realize the blocking and buffering of the rotation of the reciprocating rotating plate by utilizing the extrusion of the buffer pressure spring in the process of the resetting and rotating of the reciprocating rotating plate, the reciprocating rotating plate can be stably and slowly contacted with the reset baffle and stop rotating, the reciprocating rotating plate is prevented from generating violent collision with the reset baffle in the process of resetting and rotating, in the process of the resetting and rotating of the reciprocating rotating plate, the buffer stop wheel can roll along the side edge of the reciprocating rotating plate, the motion degree of the buffer stop lever and the reciprocating rotating plate is ensured, the material conveying belt is horizontally arranged on the upper side of the material conveying support, and the two sides of the, the conveying motor drives the conveying rotating roller to rotate, so that the pipe fittings horizontally pushed to the conveying belt can be conveyed stably and quickly in a horizontal station.

Drawings

Fig. 1 is a schematic structural view of a pipe fitting feeding and transferring mechanism according to the present invention.

Fig. 2 is a front view schematically showing the structure of the catheter mechanism of the present invention.

Fig. 3 is a schematic front view of the transfer mechanism of the present invention.

FIG. 4 is a front view of the pipe support mechanism of the present invention.

FIG. 5 is a right side view of the pipe support mechanism of the present invention.

FIG. 6 is a schematic top view of the pipe support mechanism of the present invention.

In the figure: 1. a feeding base, 2, a guide pipe mechanism, 3, a transfer mechanism, 4, a material transfer mechanism, 5, a guide pipe material pipe, 6, a material blocking gear, 7, a material pressing gear, 8, a material blocking connecting plate, 9, a translation pressing block, 10, a material discharging cylinder, 11, a lower pipe channel, 12, an upper rack sleeve, 13, a lower rack sleeve, 14, a material blocking rack, 15, a baffle through hole, 16, a material pressing rack, 17, a pressing block through hole, 18, a rack bracket, 19, a translation rack, 20, a pipe bearing bracket, 21, a lifting guide rod, 22, a guide pipe base, 23, a pipe bearing electromagnet, 24, a magnet channel, 25, a reset spring, 26, a pipe moving rotating shaft, 27, a reciprocating rotating plate, 28, a pipe bearing mechanism, 29, an arc connecting plate, 30, a transfer gear, 31, a transfer motor, 32, an arc rack, 33. the automatic pipe feeding device comprises a main belt pulley, 34 an auxiliary belt pulley, 35 a transfer belt, 36 a pipe releasing round rod, 37 a round rod base, 38 a pipe clamping cylinder, 39 a pipe pushing cylinder, 40 a pipe clamping support, 41 a pipe clamping connecting plate, 42 a pipe pushing connecting plate, 43 a reciprocating through hole, 44 a reset tension spring, 45 a reset baffle, 46 a material conveying support, 47 a material conveying motor, 48 a material conveying belt, 49 a conveying rotating roller, 50 a stop lever connecting plate, 51 a buffer stop lever, 52 a buffer stop wheel, 53 a limit baffle and 54 a buffer pressure spring.

Detailed Description

To further illustrate the present invention, a specific embodiment of a pipe feeding and transferring mechanism is further illustrated below 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 fig. 1, the pipe fitting feeding and transferring mechanism of the present invention comprises a feeding base 1, a conduit mechanism 2, a transferring mechanism 3 and a material conveying mechanism 4, wherein the conduit mechanism 2 and the transferring mechanism 3 are sequentially and fixedly arranged on one side of the feeding base 1 from top to bottom along a vertical direction, and the material conveying mechanism 4 is horizontally arranged on the feeding base 1 on one side of the transferring mechanism 3. As shown in figure 2, the pipe mechanism 2 of the invention comprises a pipe 5, a stop gear 6, a pressing gear 7, a stop connecting plate 8, a translational pressing block 9 and a blanking cylinder 10, wherein the pipe 5 is vertically arranged on one side above a feeding base 1, a lower pipe channel 11 is vertically arranged in the pipe 5, the stop gear 6 and the pressing gear 7 are coaxially and vertically arranged on the feeding base 1 on one side of the pipe 5, the diameter of the stop gear 6 is twice of the diameter of the pressing gear 7, an upper rack sleeve 12 and a lower rack sleeve 13 are sequentially arranged on the feeding base 1 on one side of the pipe 5 from top to bottom, a stop rack 14 is horizontally and slidably arranged in the lower rack sleeve 13, the stop rack 14 is meshed with the stop gear 6, the stop connecting plate 8 is horizontally and fixedly arranged at one end of the stop rack 14, a baffle through hole 15 matched with the stop connecting plate 8 is arranged on one side of the lower end of the pipe 5, a material pressing rack 16 is arranged in the upper rack sleeve 12 in a sliding manner along the horizontal direction, the material pressing rack 16 is meshed with a material pressing gear 7, one end of the material pressing rack 16 is vertically and fixedly provided with a translation pressing block 9, one side of the conduit pipe 5 is provided with a pressing block through hole 17 matched with the translation pressing block 9, a rack bracket 18 is horizontally and fixedly arranged on the material feeding base 1 at the upper side of the material blocking gear 6, a translation rack 19 is arranged in the rack bracket 18 in a sliding manner along the horizontal direction, the translation rack 19 is meshed with the upper side of the material blocking gear 6, a discharging cylinder 10 is horizontally and fixedly arranged at one side of the rack bracket 18, the output end of the discharging cylinder 10 is fixedly connected with one end of the translation rack 19, a pipe bearing bracket 20 is vertically and fixedly arranged at one side of the conduit pipe 5, a lifting guide rod 21 is vertically and fixedly arranged on the, a pipe bearing electromagnet 23 is vertically and fixedly arranged on one side of the guide pipe base 22, a magnet channel 24 matched with the pipe bearing electromagnet 23 is vertically arranged on the guide pipe 5, and a reset spring 25 is sleeved on the lifting guide rod 21 on the lower side of the guide pipe base 22. As shown in FIG. 3, the transferring mechanism 3 of the present invention comprises a tube transferring rotating shaft 26, a reciprocating rotating plate 27, a tube bearing mechanism 28, an arc connecting plate 29, a transferring gear 30 and a transferring motor 31, wherein the tube transferring rotating shaft 26 is horizontally and rotatably connected to the feeding base 1 at the lower side of the catheter material tube 5, the reciprocating rotating plate 27 is arranged at one side of the feeding base 1, the middle part of one side of the reciprocating rotating plate 27 is fixedly connected with the end part of the tube transferring rotating shaft 26, the tube bearing mechanism 28 and the arc connecting plate 29 are respectively arranged at the two ends of the reciprocating rotating plate 27 along the radial direction of the rotation of the reciprocating rotating plate 27, the outer side of the arc connecting plate 29 is provided with an arc rack 32, the feeding base 1 at the lower side of the reciprocating rotating plate 27 is vertically and rotatably connected with the transferring gear 30 matched with the arc rack 32, the transferring gear 30 is an intermittent gear, the transferring gear 30 is intermittently engaged with the arc rack 32, the transferring motor 31, the vertical main belt pulley 33 that is provided with of transport motor 31 output, the vertical coaxial auxiliary belt pulley 34 that is provided with in transport gear 30 one side, adopt between main belt pulley 33 and the auxiliary belt pulley 34 to transport the belt 35 transmission and connect. As shown in fig. 4, 5 and 6, the pipe bearing mechanism 28 of the present invention comprises a pipe releasing round rod 36, a round rod base 37, a pipe clamping cylinder 38 and a pipe pushing cylinder 39, wherein the round rod base 37 is fixedly arranged at the end of the reciprocating rotating plate 27, the pipe releasing round rod 36 is fixedly arranged at one side of the round rod base 37 along the radial direction of the rotation of the reciprocating rotating plate 27, pipe clamping brackets 40 are respectively fixedly arranged on the round rod base 37 at both sides of the pipe releasing round rod 36, the pipe clamping cylinder 38 is respectively horizontally arranged at both sides of the pipe releasing round rod 36, the pipe clamping cylinder 38 is fixedly arranged at one side of the pipe clamping bracket 40, a pipe clamping connecting plate 41 is fixedly arranged at the output end of the pipe clamping cylinder 38, the pipe clamping connecting plate 41 is of an L-shaped structure, the pipe clamping connecting plate 41 is slidably arranged on the pipe clamping bracket 40, the pipe pushing cylinder 39 is fixedly arranged at the inner wall of the reciprocating rotating plate 27 along the radial direction of the rotation of the reciprocating rotating plate 27, the output end of the pipe pushing cylinder 39 is vertically arranged with a pipe pushing connecting plate, the pipe pushing connecting plate 42 is sleeved on the pipe placing round rod 36 in a sliding mode along the radial direction of the rotation of the reciprocating rotating plate 27, a reset tension spring 44 is obliquely arranged between the end of the pipe bearing mechanism 28 and the feeding base 1 of the reciprocating rotating plate 27, and a reset baffle 45 is fixedly arranged on the feeding base 1 on one side of the reciprocating rotating plate 27. The material conveying mechanism 4 comprises a material conveying support 46, a material conveying motor 47 and a material conveying belt 48, wherein the material conveying support 46 is horizontally and fixedly arranged on the feeding base 1, two sides above the material conveying support 46 are respectively and horizontally and rotatably connected with a conveying rotating roller 49, the material conveying belt 48 is horizontally arranged on the upper side of the material conveying support 46, two sides of the material conveying belt 48 are respectively and rotatably wound on the conveying rotating rollers 49 connected to two sides of the material conveying support 46, the material conveying motor 47 is horizontally and fixedly arranged on one side of the material conveying support 46, and the material conveying motor 47 drives the conveying rotating rollers 49 to rotate.

A stop lever connecting plate 50 is fixedly arranged on a feeding base 1 at the lower side of a reset baffle plate 45, a buffer stop lever 51 is arranged in the stop lever connecting plate 50 in a sliding manner along the horizontal direction, the buffer stop lever 51 is vertically and rotatably connected with a buffer stop wheel 52 along the end of a reciprocating rotating plate 27, the other end of the buffer stop lever 51 is fixedly provided with a limit baffle plate 53, a buffer pressure spring 54 is sleeved on the buffer stop lever 51 between the buffer stop wheel 52 and the stop lever connecting plate 50, so that the rotation of the reciprocating rotating plate 27 can be stopped and buffered by utilizing the extrusion of the buffer pressure spring 54 in the process of the reset rotation of the reciprocating rotating plate 27, the reciprocating rotating plate 27 can be in stable and slow contact with the reset baffle plate 45 and stop rotating, the reciprocating rotating plate 27 is prevented from violently colliding with the reset baffle plate 45 in the process of the reset rotation, and the buffer stop wheel 52 can roll along the side edge of the reciprocating rotating plate 27 in the process of the reset rotation of the reciprocating rotating plate, the smooth degree of the movement of the buffer stop lever 51 and the reciprocating rotation plate 27 is ensured. The end part of the pipe placing round rod 36 is of a hemispherical structure, so that the pipe fittings in the pipe guiding pipe 5 can be smoothly sleeved on the pipe placing round rod 36 in the falling process.

By adopting the technical scheme, when the pipe fitting feeding and transferring mechanism is used, the pipe fitting feeding and transferring mechanism is fixedly arranged on one side of the feeding base 1 from top to bottom in sequence along the vertical direction through the pipe guide mechanism 2 and the transferring mechanism 3, the material conveying mechanism 4 is horizontally arranged on the feeding base 1 on one side of the transferring mechanism 3, the pipe fittings can be stably and stably guided and discharged one by one along the vertical direction through the pipe guide mechanism 2, the pipe fittings falling from the pipe guide mechanism 2 can be efficiently and accurately transferred one by one through the transferring mechanism 3 and can be overturned at a vertical angle, the pipe fittings can be stably and rapidly transferred at a horizontal station through the material conveying mechanism 4, the automation degree of pipe fitting processing is improved, the pipe guide pipe 5 is vertically arranged on one side above the feeding base 1, the pipe 5 is internally and vertically provided with the pipe discharging channel 11, so that a plurality of pipe fittings can be vertically stacked and placed in the, a material blocking gear 6 and a material pressing gear 7 are coaxially and vertically arranged on a feeding base 1 on one side of a conduit pipe 5, an upper rack sleeve 12 and a lower rack sleeve 13 are sequentially arranged on the feeding base 1 on one side of the conduit pipe 5 from top to bottom, a material blocking rack 14 is arranged in the lower rack sleeve 13 in a sliding manner along the horizontal direction, the material blocking rack 14 is meshed with the material blocking gear 6, a material blocking connecting plate 8 is horizontally and fixedly arranged at one end of the material blocking rack 14, a baffle through hole 15 matched with the material blocking connecting plate 8 is arranged on one side of the lower end of the conduit pipe 5, a material pressing rack 16 is arranged in the upper rack sleeve 12 in a sliding manner along the horizontal direction, the material pressing rack 16 is meshed with the material pressing gear 7, a translation pressing block 9 is vertically and fixedly arranged at one end of the material pressing rack 16, a pressing block through hole 17 matched with the translation pressing block 9 is arranged on one side of the conduit pipe 5, a translation rack 19 is arranged in a rack, the output end of the blanking cylinder 10 is fixedly connected with one end of a translation rack 19, the translation rack 19 is pushed to and fro along the horizontal direction by the blanking cylinder 10, so that a material blocking rack 14 and a material pressing rack 16 can synchronously move in a translation mode in opposite directions, the diameter of a material blocking gear 6 is twice that of a material pressing gear 7, the reciprocating translation amplitude of the material blocking rack 14 is twice that of the material pressing rack 16, a material blocking connecting plate 8 can be fully translated to the lower side of a pipe fitting to block the pipe fitting, a translation pressing block 9 can press the side edge of the pipe fitting, the translation amplitude of the translation pressing block 9 is reduced, the phenomenon that the translation pressing block 9 excessively extrudes the pipe fitting under the excessive driving of the blanking cylinder 10 can be avoided, and the pipe fitting in a guide pipe 5 can stably fall to the transfer mechanism 3 one by utilizing the synchronous and opposite continuous actions of the translation pressing block 9 and the material blocking connecting plate 8, a pipe bearing bracket 20 is vertically and fixedly arranged on one side of a guide pipe 5, a lifting guide rod 21 is vertically and fixedly arranged on the pipe bearing bracket 20, a guide pipe base 22 is arranged on the lifting guide rod 21 in a sliding manner along the vertical direction, a pipe bearing electromagnet 23 is vertically and fixedly arranged on one side of the guide pipe base 22, a magnet channel 24 matched with the pipe bearing electromagnet 23 is vertically arranged on the guide pipe 5, a return spring 25 is sleeved on the lifting guide rod 21 on the lower side of the guide pipe base 22, when a translational pressing block 9 loses the pressing force on a pipe, the pipe bearing electromagnet 23 is electrified to have magnetic force, the pipe bearing electromagnet 23 is adsorbed and fixed with an adjacent pipe fitting, under the action of the return spring 25 of the lifting guide rod 21, the return spring 25 can provide certain elastic force for the guide pipe base 22, the guide pipe base 22 stably slides down along the lifting guide rod 21 under the gravity action of the pipe fitting, so that the pipe fitting in the guide, the problem that a plurality of pipe fittings rapidly fall under the action of gravity to generate certain impact force on the material blocking connecting plate 8 to cause the distortion deformation of the material blocking connecting plate 8 is avoided, the middle part of one side of the reciprocating rotating plate 27 is fixedly connected with the end part of the pipe moving rotating shaft 26, the pipe bearing mechanism 28 and the arc connecting plate 29 are respectively arranged at two ends of the reciprocating rotating plate 27 along the radial direction of the rotation of the reciprocating rotating plate 27, an arc rack 32 is arranged at the outer side of the arc connecting plate 29, the transferring gear 30 at one side below the reciprocating rotating plate 27 is in intermittent meshing connection with the arc rack 32, a main belt pulley 33 at the output end of the transferring motor 31 and an auxiliary belt pulley 34 at one side of the transferring gear 30 are in transmission connection by adopting a transferring belt 35, when the reciprocating rotating plate 27 is in a vertical position, the pipe bearing mechanism 28 can be used for clamping and fixing the pipe fittings falling in the pipe material pipe 5, the transferring motor 31 is used for driving the reciprocating rotating plate 27 to rotate, when the reciprocating rotating plate 27 rotates to a horizontal position, the pipe bearing mechanism 28 can be clamped and fixed to realize vertical angle overturning, so that the pipe can be conveyed to one side of the material conveying mechanism 4, the pipe is fixedly arranged at the end part of the reciprocating rotating plate 27 through the round rod base 37, the pipe placing round rod 36 is fixedly arranged at one side of the round rod base 37 along the radial direction of the rotation of the reciprocating rotating plate 27, pipe clamping supports 40 are respectively and fixedly arranged on the round rod bases 37 at two sides of the pipe placing round rod 36, the pipe clamping cylinder 38 is fixedly arranged at one side of the pipe clamping supports 40, the output end of the pipe clamping cylinder 38 is fixedly provided with a pipe clamping connecting plate 41, the pipe clamping connecting plate 41 is slidably arranged on the pipe clamping supports 40, the pipe pushing cylinder 39 is fixedly arranged at the inner wall of the reciprocating rotating plate 27 along the radial direction of the rotation of the reciprocating rotating plate 27, the output end of the pipe pushing cylinder 39 is vertically provided with a pipe connecting plate 42, the pipe pushing connecting plate, the pipe pushing connecting plate 42 is sleeved on the pipe placing round rod 36 in a sliding manner along the radial direction of the reciprocating rotating plate 27, when the pipe placing round rod 36 is vertically arranged on the lower side of the pipe guiding pipe 5, the pipe pushing connecting plate 42 is vertically upwards pushed by the pipe pushing cylinder 39 of the pipe bearing mechanism 28 on the lower side of the pipe guiding pipe 5, so that the pipe pushing connecting plate 42 is adjacently arranged on the lower side of the pipe guiding pipe 5, a pipe in the pipe guiding pipe 5 can be supported by the pipe pushing connecting plate 42 in the falling process, after the pipe is supported by the pipe pushing connecting plate 42, the pipe pushing cylinder 39 pulls the pipe pushing connecting plate 42 to vertically and downwards stably move, so that the pipe stably descends under the supporting effect of the pipe pushing connecting plate 42 and is sleeved on the pipe placing round rod 36, the pipe clamping cylinders 38 on two sides of the pipe placing round rod 36 synchronously push the pipe clamping connecting plates 41 on two sides, so that the end parts of the pipe can be firmly clamped and fixed, and the pipe is prevented from deviating and falling off in, the pipe fittings can be ensured to be stably and accurately transferred one by one, when the pipe fittings are transferred from the lower side of the guide pipe mechanism 2 to one side of the material conveying mechanism 4 under the drive of the reciprocating rotating plate 27, the pipe fittings can be stably overturned, when the pipe fittings are transferred to one side of the material conveying belt 48, the pipe fitting connecting plate 42 is horizontally pushed by the pipe pushing cylinder 39, so that the pipe fittings sleeved on the pipe placing round rod 36 can be pushed along the horizontal direction, the pipe fittings can be stably and efficiently pushed to the upper side of the material conveying belt 48, the pipe fittings in the guide pipe 5 can be smoothly sleeved on the pipe placing round rod 36 in the falling process by utilizing the hemispherical structure of the end part of the pipe placing round rod 36, the resetting tension spring 44 is obliquely arranged between the end of the pipe bearing mechanism 28 and the feeding base 1 through the reciprocating rotating plate 27, the resetting baffle 45 is fixedly arranged on the feeding base 1 on one side of the reciprocating rotating plate 27, and in the process of clockwise rotating the transfer gear 30 driven by the transfer motor, because the transfer gear 30 is an intermittent gear, when the transfer gear 30 is meshed with the arc rack 32, the transfer gear 30 can drive the reciprocating rotary plate 27 to rotate anticlockwise to realize transfer and turnover of pipe fittings, when the transfer gear 30 is disconnected with the arc rack 32, the reciprocating rotary plate 27 can rapidly rotate clockwise under the traction of the reset tension spring 44, the reset baffle 45 is utilized to block the reciprocating rotary plate 27 in the reset rotation process, the reciprocating rotary plate 27 can conveniently and stably reset and rotate to a vertical position from a horizontal position to continue to transfer and feed next pipe fittings, the feed base 1 at the lower side of the reset baffle 45 is fixedly provided with the baffle connecting plate 50, the baffle rod 51 is arranged in the baffle connecting plate 50 in a sliding manner along the horizontal direction, and the baffle rod 51 is vertically connected with the baffle wheel 52 along the end of the reciprocating rotary plate 27, the other end of the buffer stop lever 51 is fixedly provided with a limit baffle 53, the buffer stop lever 51 between the buffer stop wheel 52 and the stop lever connecting plate 50 is sleeved with a buffer pressure spring 54, so that the buffer stop lever can utilize the extrusion of the buffer pressure spring 54 to realize the blocking buffer of the rotation of the reciprocating rotating plate 27 in the process of the resetting rotation of the reciprocating rotating plate 27, the reciprocating rotating plate 27 can be in stable and slow contact with the resetting baffle 45 and stop rotating, the violent collision of the reciprocating rotating plate 27 and the resetting baffle 45 in the process of the resetting rotation is avoided, in the process of the resetting rotation of the reciprocating rotating plate 27, the buffer stop wheel 52 can roll along the side edge of the reciprocating rotating plate 27, the smooth degree of the motion process of the buffer stop lever 51 and the reciprocating rotating plate 27 is ensured, the material conveying belt 48 is horizontally arranged on the upper side of the material conveying bracket 46, the two sides of the material conveying belt 48 are respectively wound around the conveying rotating rollers 49 connected with the two, the material conveying motor 47 drives the conveying roller 49 to rotate, so that the pipe fittings horizontally pushed to the material conveying belt 48 can be conveyed smoothly and quickly in a horizontal station. Through the structure, the pipe fitting conveying device is reasonable in structural design, pipe fittings can be stably guided and fed one by one, the pipe fittings can be efficiently and accurately conveyed, the automation degree of pipe fitting processing is improved, and the processing and using requirements are met.

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

1. The utility model provides a pipe fitting material loading transfer mechanism which characterized in that: the pipe fitting feeding and transferring mechanism comprises a feeding base, a conduit mechanism, a transferring mechanism and a material transferring mechanism, wherein the conduit mechanism and the transferring mechanism are fixedly arranged on one side of the feeding base in sequence from top to bottom along the vertical direction, the material transferring mechanism is horizontally arranged on the feeding base on one side of the transferring mechanism, the conduit mechanism comprises a conduit pipe, a material blocking gear, a material pressing gear, a material blocking connecting plate, a translation pressing block and a discharging cylinder, the conduit pipe is vertically arranged on one side above the feeding base, a pipe discharging channel is vertically arranged in the conduit pipe, the material blocking gear and the material pressing gear are coaxially and vertically arranged on the feeding base on one side of the conduit pipe, the diameter of the material blocking gear is twice that of the material pressing gear, an upper rack sleeve and a lower rack sleeve are respectively arranged on the feeding base on one side of the conduit pipe from top to bottom in sequence, a material blocking rack is arranged in the lower rack sleeve in a sliding manner along the horizontal direction, the material blocking rack is meshed and connected with the material blocking gear, one end of the material blocking rack is horizontally and fixedly provided with a material blocking connecting plate, one side of the lower end of the conduit pipe is provided with a baffle through hole matched with the material blocking connecting plate, a material pressing rack is arranged in the upper rack sleeve in a sliding manner along the horizontal direction and is meshed and connected with the material pressing gear, one end of the material pressing rack is vertically and fixedly provided with a translation pressing block, one side of the conduit pipe is provided with a pressing block through hole matched with the translation pressing block, a rack support is horizontally and fixedly arranged on the material feeding base on the upper side of the material blocking gear, a translation rack is arranged in the rack support in a sliding manner along the horizontal direction, the translation rack is meshed and connected with the upper side of the material blocking gear, the blanking cylinder is horizontally and fixedly arranged on one side of the rack support, the output end of the blanking, a lifting guide rod is vertically and fixedly arranged on the pipe bearing support, a pipe base is arranged on the lifting guide rod in a sliding manner along the vertical direction, a pipe bearing electromagnet is vertically and fixedly arranged on one side of the pipe base, a magnet channel matched with the pipe bearing electromagnet is vertically arranged on the pipe bearing pipe, a reset spring is sleeved on the lifting guide rod on the lower side of the pipe base, the transfer mechanism comprises a pipe transfer rotating shaft, a reciprocating transfer plate, a pipe bearing mechanism, an arc connecting plate, a transfer gear and a transfer motor, the pipe transfer rotating shaft is horizontally and rotatably connected onto the feeding base on the lower side of the pipe bearing pipe, the reciprocating transfer plate is arranged on one side of the feeding base, the middle part of one side of the reciprocating transfer plate is fixedly connected with the end part of the pipe transfer rotating shaft, the pipe bearing mechanism and the arc connecting plate are respectively arranged at the two ends of the reciprocating transfer plate along the radial direction of the rotation of the reciprocating transfer plate, an arc rack is arranged on the outer side of the, the transfer gear is an intermittent gear, the transfer gear is connected with the intermittent meshing of the arc-shaped rack, the transfer motor is horizontally and fixedly arranged on the feeding base on one side of the reciprocating rotating plate, the output end of the transfer motor is vertically provided with a main belt pulley, the vertical coaxial auxiliary belt pulley on one side of the transfer gear is arranged, the main belt pulley and the auxiliary belt pulley are connected in a transmission way by adopting a transfer belt, the transfer motor is utilized to drive the transfer gear to rotate clockwise, the transfer gear is an intermittent gear, when the transfer gear is meshed with the arc-shaped rack and connected, the transfer gear can drive the reciprocating rotating plate to rotate anticlockwise, the pipe fitting is transferred and overturned, when the transfer gear is disconnected with the arc-shaped rack, the reciprocating rotating plate can rapidly rotate clockwise under the traction of a reset tension spring, the pipe bearing mechanism comprises a pipe placing round rod, a round rod base, the pipe clamping cylinder and the pipe pushing cylinder are fixedly arranged at the end part of the reciprocating rotating plate, the pipe placing round rod is fixedly arranged at one side of the round rod base along the radial direction of the rotation of the reciprocating rotating plate, pipe clamping supports are respectively and fixedly arranged on the round rod bases at two sides of the pipe placing round rod, pipe clamping cylinders are respectively and horizontally arranged at two sides of the pipe placing round rod, the pipe clamping cylinders are fixedly arranged at one side of the pipe clamping supports, a pipe clamping connecting plate is fixedly arranged at the output end of the pipe clamping cylinders, the pipe clamping connecting plate is of an L-shaped structure and is slidably arranged on the pipe clamping supports, the pipe pushing cylinder is fixedly arranged on the inner wall of the reciprocating rotating plate along the radial direction of the rotation of the reciprocating rotating plate, a pipe pushing connecting plate is vertically arranged at the output end of the pipe pushing cylinder, a reciprocating through hole matched with the pipe placing round rod is arranged on the pipe pushing connecting plate, the pipe pushing connecting plate is sleeved on the pipe placing round rod along the radial direction of the rotation of the reciprocating rotating plate, a resetting, the fixed baffle that resets that is provided with on the material loading base of reciprocal commentaries on classics board one side, pass the material mechanism including passing the material support, passing the material motor and passing the material belt, pass the fixed setting in the material loading base of material support level, pass material support top both sides respectively the level rotate be connected with the conveying and change the roller, pass the material belt level and set up in passing material support upside, pass material belt both sides respectively the coiling connect in the conveying that passes material support both sides change the roller, pass material motor level fixed set up in passing material support one side, pass the material motor and drive the conveying and change the roller and rotate.

2. The pipe fitting feeding and transferring mechanism according to claim 1, wherein: the fixed pin that is provided with even board on the material loading base of baffle downside resets, the pin slides along the horizontal direction in even the board and is provided with the buffering pin, and the buffering pin is connected with the buffering pin wheel along the vertical rotation of reciprocal commentaries on classics board end, and the fixed limit baffle that is provided with of buffering pin other end, the suit is provided with the buffering pressure spring on the buffering pin between buffering pin wheel and the pin even board.

3. The pipe fitting feeding and transferring mechanism according to claim 1, wherein: the end part of the pipe placing round rod is of a hemispherical structure.