CN110921282B

CN110921282B - Continuous feeding mechanism for sleeve workpieces

Info

Publication number: CN110921282B
Application number: CN201910974648.1A
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: 2021-05-04
Anticipated expiration: 2039-10-14
Also published as: CN110921282A; CN112707151A; CN112830226A

Abstract

The invention discloses a continuous feeding mechanism for sleeve workpieces, and belongs to the field of workpiece machining and conveying mechanical equipment. The pushing mechanism and the transferring mechanism are sequentially and horizontally fixedly arranged on the upper side of the feeding base along the horizontal direction, the reciprocating guide plate is arranged on a translation guide bar of a translation support in a sliding manner along the horizontal direction, the output end of the pushing cylinder is vertically and fixedly provided with a translation push plate which is of a circular structure and is matched with a material channel of a material bearing barrel, two sides of the reciprocating guide plate and the end of a pipe material pipe of the translation support are respectively and horizontally provided with a reset tension spring, the middle part of the lower side of the transferring circular plate is fixedly connected with the end part of the upper side of the feeding rotating shaft, and the transferring circular plate is sequentially. The automatic feeding device is reasonable in structural design, can horizontally move, push and accurately place the sleeve workpieces one by one, realizes stable and efficient transfer feeding processing of the sleeve workpieces, improves the automation degree of workpiece feeding, and meets the requirements of production and use.

Description

Continuous feeding mechanism for sleeve workpieces

Technical Field

The invention belongs to the field of workpiece processing and conveying mechanical equipment, and particularly relates to a continuous feeding mechanism for sleeve workpieces, which is mainly applied to one-by-one continuous transfer processing of the sleeve workpieces.

Background

The sleeve workpiece is a workpiece with a cylindrical structure, the variety of the sleeve workpieces is various, different sleeve workpieces are made of different materials, the quality of the material directly determines the quality of the sleeve workpiece, the sleeve workpiece is a necessary material for constructional engineering and mechanical equipment, and the sleeve workpiece is a general name of parts playing roles in connection, control, direction change, shunting, sealing, supporting and the like in a mechanical system. In the production and processing process of the sleeve workpiece, the sleeve workpiece produced and processed by the previous process needs to be sequentially fed one by one to enable the subsequent process to be processed, the existing method is to manually feed the sleeve workpiece one by one after the existing sleeve workpiece is produced and processed by the previous process, the labor intensity of workers is high, the feeding efficiency of the sleeve workpiece is low, and the requirement of large-scale sleeve workpiece production and processing is difficult to meet, the existing sleeve workpiece is mainly transported by placing the sleeve workpiece on a rotary table and then realizing stable transportation of the sleeve workpiece by means of horizontal rotation of the rotary table, the existing pushing equipment is usually carried out when the rotary table is stopped, namely the rotary table generally rotates intermittently, and the existing mechanism driven by the rotary table is complex and troublesome in operation, and because the rotary table is difficult to accurately stop at a required position, the sleeve workpiece is difficult to accurately translate, push and feed, and continuous feeding of the sleeve workpiece is affected, the sleeve workpiece is difficult to conveniently clamp and fix in the transferring and transferring process when the existing sleeve workpiece transferring mechanism transfers the sleeve workpiece to the required position, the sleeve workpiece is easy to fall off in the transferring process, and after the existing transferring mechanism transfers the sleeve workpiece to the required position, a mechanical arm needs to be additionally installed to take the sleeve workpiece off, the sleeve workpiece often falls off due to poor gripping in the process of gripping the sleeve workpiece by the existing mechanical arm in the process of gripping and translating the sleeve workpiece, so that the sleeve workpiece cannot be normally processed in the subsequent process, the processing efficiency and quality of the sleeve workpiece cannot be guaranteed, and in the process of gripping the sleeve workpiece by the mechanical arm, the manipulator needs a plurality of actuating mechanism to drive in succession independently, and the drive energy consumption is higher, and many actuating mechanism also very easily break down, is difficult to long period stable operation, has reduced the continuous efficiency and the quality of transporting processing of sleeve work piece, can not satisfy the needs that processing was used.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects in the prior art, and provides the continuous sleeve workpiece feeding mechanism which is reasonable in structural design, can horizontally move, push and accurately place sleeve workpieces one by one, realizes stable and efficient transfer feeding and processing of the sleeve workpieces, and improves the workpiece feeding automation degree.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a continuous feed mechanism of sleeve work piece which characterized in that: the continuous sleeve workpiece feeding mechanism comprises a feeding base, a pushing mechanism and a transferring mechanism, wherein the pushing mechanism and the transferring mechanism are sequentially and horizontally fixedly arranged on the upper side of the feeding base along the horizontal direction, the pushing mechanism comprises a translation bracket, a reciprocating guide plate, a material transferring connecting plate, a guide cylinder material pipe, a synchronous connecting plate and a reset tension spring, the translation bracket is horizontally and fixedly arranged on the upper side of the feeding base, a translation guide strip is horizontally and fixedly arranged in the middle of the upper side of the translation bracket, the reciprocating guide plate is arranged on the translation guide strip in a sliding manner along the horizontal direction, a translation guide groove is horizontally arranged on the lower side of the reciprocating guide plate, the material transferring connecting plate is horizontally and fixedly arranged on one side above the reciprocating guide plate, a cylinder bearing material channel with a circular arc-shaped structure is horizontally and fixedly arranged on one side of the material transferring connecting plate, the cylinder bearing material channel is vertical to the moving direction, a material pushing cylinder is horizontally and fixedly arranged on one side of a cylinder bracket, a translation push plate which is of a circular structure and is matched with a material bearing channel is vertically and fixedly arranged at the output end of the material pushing cylinder, the material pushing cylinder and the material bearing channel are mutually parallel, a connecting plate base is vertically and fixedly arranged on the other side above a reciprocating guide plate, a synchronous connecting plate is horizontally arranged on the upper side of the connecting plate base, the synchronous connecting plate and the material bearing channel are mutually parallel, a synchronous stop lever is horizontally and fixedly arranged on one side of the synchronous connecting plate, the synchronous stop lever and the synchronous connecting plate are integrally formed, a push plate inclined surface is obliquely arranged on one side of the synchronous stop lever, a material pipe bracket is fixedly arranged on one side above the translation bracket, the material pipe bracket is of an L-shaped structure, a material pipe of a guide cylinder is vertically and fixedly arranged at the upper end of the material pipe bracket, a, the two ends of the reset tension spring are respectively fixedly connected with the reciprocating guide plate and the translation support, the translation support is respectively connected with a limit lead screw along the two sides of the material pipe end of the guide cylinder in a horizontal threaded manner, the limit lead screw and the translation guide strip are parallel to each other, a limit stop block with a hemispherical structure is fixedly arranged on the limit lead screw along the end of the reciprocating guide plate, a rotating hand wheel is fixedly arranged at the outer end of the limit lead screw, the translation support is horizontally and slidably provided with a switch connecting rod along the end of the synchronous connecting plate, the switch connecting rod is fixedly provided with a switch base along the end of the reciprocating guide plate, one side of the switch base is fixedly provided with a limit switch, a limit spring is sleeved on the switch connecting rod between the switch base and the translation support, the outer side of the switch connecting rod is provided with a, the feeding rotating shaft is vertically and rotatably connected with the feeding base on one side of the translation support, the transferring circular plate is horizontally arranged on the upper side of the feeding base, the middle part of the lower side of the transferring circular plate is fixedly connected with the end part of the upper side of the feeding rotating shaft, one side below the feeding base is horizontally and fixedly provided with a motor support, the transferring motor is vertically and upwardly fixedly arranged on the lower side of the motor support, the output end of the transferring motor is horizontally provided with a main belt pulley, the lower end of the feeding rotating shaft is horizontally and fixedly provided with an auxiliary belt pulley, the main belt pulley and the auxiliary belt pulley are in transmission connection by using a transferring belt, the transferring circular plate is of a cylindrical structure, a plurality of barrel bearing mechanisms are sequentially and uniformly arranged on the transferring circular plate along the radial direction of the transferring circular plate, each barrel bearing mechanism comprises a barrel placing circular rod, a circular rod base, a barrel clamping cylinder, the cylinder placing round rod is horizontally and fixedly arranged on one side of a round rod base along the radial direction of the transfer round plate, the round rod bases on the two sides of the cylinder placing round rod are respectively and horizontally and fixedly provided with a cylinder clamping support, the two sides of the cylinder placing round rod are respectively and horizontally provided with a cylinder clamping cylinder, the cylinder clamping cylinder is horizontally and fixedly arranged on one side of the cylinder clamping support, the output end of the cylinder clamping cylinder is horizontally and fixedly provided with a cylinder clamping connecting plate, the cylinder clamping connecting plate is of an L-shaped structure, and the cylinder clamping connecting plate is arranged on the cylinder clamping support in a sliding manner along the, the push cylinder is horizontally and fixedly arranged on the inner wall of the transfer circular plate along the radial direction of the transfer circular plate, the output end of the push cylinder is vertically provided with a push cylinder connecting plate, the push cylinder connecting plate is provided with a reciprocating through hole matched with the cylinder placing round rod, the push cylinder connecting plate is sleeved on the cylinder placing round rod in a sliding manner along the horizontal direction, the round pin is dialled to the push pedal vertically sets up on the transportation plectane of pushing away a section of thick bamboo cylinder one side, it evenly sets up many push pedals in proper order along convex direction to transport the plectane upside and dial the round pin.

Furthermore, the translation guide bar is of a dovetail structure, and the translation guide groove is matched with the translation guide bar structure.

Furthermore, two sides above the connecting plate base are respectively and vertically provided with a locking screw rod, two sides of the synchronous connecting plate are respectively and horizontally provided with an adjusting guide groove matched with the locking screw rod, the locking screw rod is vertically arranged in the adjusting guide groove, the upper end of the locking screw rod is in threaded connection with a locking nut, and the adjusting guide groove is parallel to the material channel of the bearing barrel.

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

Further, the push plate poking pin is vertically and rotatably connected with the transfer round plate.

Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, is sequentially horizontally and fixedly arranged on the upper side of a feeding base along the horizontal direction by a material pushing mechanism and a transferring mechanism, can continuously and stably horizontally push sleeve workpieces to the transferring mechanism one by utilizing the material pushing mechanism, can efficiently and accurately transfer and feed the sleeve workpieces by utilizing the transferring mechanism, realizes stable and automatic feeding of the sleeve workpieces, is horizontally arranged on the upper side of the feeding base by utilizing a transferring circular plate, the middle part of the lower side of the transferring circular plate is fixedly connected with the end part of the upper side of a feeding rotating shaft, the output end of a transferring motor is horizontally provided with a main belt pulley, the lower end of the feeding rotating shaft is horizontally and fixedly provided with an auxiliary belt pulley, the main belt pulley and the auxiliary belt pulley are in transmission connection by adopting a transferring belt, the transferring motor is used for continuously driving the feeding rotating shaft to rotate, so that the transferring circular plate can continuously and stably rotate, and a, the transferring circular plate can drive a plurality of barrel bearing mechanisms to synchronously rotate in the rotating process, so that a sleeve workpiece placed on the barrel bearing mechanisms can be stably transferred to a required position, a plurality of round rod bases are sequentially and uniformly arranged on the outer side of the transferring circular plate along the arc direction, a barrel releasing round rod is horizontally and fixedly arranged on one side of each round rod base along the radial direction of the transferring circular plate, the round rod bases on the two sides of the barrel releasing round rod are respectively and horizontally and fixedly provided with a barrel clamping support, the two sides of the barrel releasing round rod are respectively and horizontally provided with a barrel clamping cylinder, the output end of each barrel clamping cylinder is horizontally and fixedly provided with a barrel clamping connecting plate, so that after the sleeve workpiece is horizontally pushed onto the barrel releasing round rod by a material pushing mechanism, the barrel clamping cylinder connecting plates are synchronously pushed by the barrel clamping cylinders on the two sides of the barrel releasing round rod respectively, the end part of the sleeve workpiece can be clamped and fixed, the sleeve workpiece is prevented from being deviated and falling in the transferring process, the output end of the push cylinder is vertically provided with a push cylinder connecting plate, the push cylinder connecting plate is provided with a reciprocating through hole matched with the cylinder placing round rod, the push cylinder connecting plate is sleeved on the cylinder placing round rod in a sliding mode along the horizontal direction, the push cylinder connecting plate is horizontally pushed by the push cylinder to enable the push cylinder connecting plate to horizontally slide along the cylinder placing round rod, sleeve workpieces horizontally placed on the cylinder placing round rod can be conveniently and efficiently pushed and discharged, automatic and efficient discharging of the sleeve workpieces after processing is achieved, the sleeve workpieces can be conveniently and accurately pushed and fed under the action of a material pushing mechanism by utilizing a hemispherical mechanism arranged at the end part of the cylinder placing round rod, the sleeve workpieces are arranged on a translation guide bar in a sliding mode along the horizontal direction through a reciprocating guide plate, the lower side of the reciprocating guide plate is horizontally provided with a translation guide groove, the translation guide bar is of a dovetail structure, and the translation guide groove is of a dovetail guide groove matched with the translation, the reciprocating guide plate can stably and smoothly carry out translational motion along the reciprocating guide strip in a reciprocating manner, the reciprocating guide plate is horizontally and fixedly arranged on one side above the reciprocating guide plate through the material moving connecting plate, a barrel bearing material channel with a circular arc-shaped structure is horizontally and fixedly arranged on one side of the material moving connecting plate, the barrel bearing material channel is vertical to the moving direction of the reciprocating guide plate, a material pipe support is fixedly arranged on one side above the translating support, the material pipe support is of an L-shaped structure, a barrel guide pipe of the guide pipe is vertically and fixedly arranged at the upper end of the material pipe support, a material guide channel is vertically arranged in the barrel guide pipe of the guide plate, so that the reciprocating guide plate drives the material moving connecting plate to synchronously carry out translational motion in a reciprocating manner, when the barrel bearing material channel of the material moving connecting plate is vertically corresponding to the material guide channel of the barrel guide pipe, a sleeve workpiece in the barrel guide pipe horizontally falls into the barrel bearing material channel, and carries out, the sleeve workpieces in the guide tube material pipe are translated one by one, a cylinder support is horizontally and fixedly arranged on a material moving connecting plate on one side of a material bearing channel, a material pushing cylinder is horizontally and fixedly arranged on one side of the cylinder support, a translation push plate which is of a circular structure and is matched with the material bearing channel is vertically and fixedly arranged at the output end of the material pushing cylinder, the translation push plate is horizontally pushed by the material pushing cylinder to enable the sleeve workpieces in the material bearing channel to be horizontally and accurately pushed and loaded, a connecting plate base is vertically and fixedly arranged on the other side above a reciprocating guide plate, a synchronous connecting plate is horizontally arranged on the upper side of the connecting plate base, a synchronous stop lever is horizontally and fixedly arranged on one side of the synchronous connecting plate, the synchronous stop lever and the synchronous connecting plate are integrally formed, a push plate inclined plane is obliquely arranged on one side of the synchronous stop lever, a push plate poking pin is vertically arranged on a transferring circular plate on one side, reset tension springs are respectively horizontally arranged on two sides of the reciprocating guide plate and the material pipe support end of the translation support, so that in the process of continuously clockwise rotating the transfer circular plate, a push plate poking pin on the upper side of the transfer circular plate can push a synchronous stop lever in the process of moving in the arc-shaped direction, so that the reciprocating guide plate can translate along a translation guide bar under the driving of a synchronous connecting plate, when the push plate poking pin is separated from the synchronous stop lever, the reciprocating guide plate can rapidly reset and translate under the driving of the reset tension springs, the continuous reciprocating translation of the reciprocating guide plate is realized, locking screw rods are respectively vertically arranged on two sides above a connecting plate base, adjusting guide grooves matched with the locking screw rods are respectively horizontally arranged on two sides of the synchronous connecting plate, the locking screw rods are vertically arranged in the adjusting guide grooves, locking nuts are in threaded connection with the upper ends of the locking screw rods, the adjusting guide grooves are parallel to material pipe channels, so that the synchronous, the separation position of the synchronous stop lever and the push plate shifting pin can be efficiently and accurately adjusted, so that a sleeve workpiece can be accurately pushed onto a cylinder placing round rod, the two sides of the material pipe end of the guide cylinder are respectively connected with a limiting lead screw through a translation support in a horizontal threaded manner, the limiting lead screw and a translation guide strip are parallel to each other, the limiting lead screw is fixedly provided with a limiting stop block with a hemispherical structure along a reciprocating guide plate end, the outer end of the limiting lead screw is fixedly provided with a rotating hand wheel, the limiting lead screw is driven to rotate by the rotating hand wheel, so that the limiting stop block can be translated and adjusted along the horizontal direction, the position of the reciprocating guide plate for resetting and translation can be limited, a switch connecting rod is horizontally arranged along the synchronous connecting plate end through the translation support, a limiting switch is fixedly arranged on one side of a switch base at the reciprocating guide plate end, and a limiting spring is sleeved, the outer side of the switch connecting rod is provided with a threaded surface, the switch connecting rod on the outer side of the translation support is in threaded connection with an adjusting nut, the adjusting nut is utilized to rotate along the switch connecting rod, so that the limit switch can be conveniently and horizontally translated and adjusted along the horizontal direction, the touch position of the reciprocating guide plate and the limit switch can be accurately adjusted, the limit spring is sleeved on the switch connecting rod, the switch connecting rod can be stably fixed at a required position under the elastic force action of the limit spring after being adjusted by the rotation of the adjusting nut, the switch connecting rod can also be ensured to translate to a certain degree under the translation and extrusion action of the reciprocating guide plate, the reciprocating guide plate can be prevented from being blocked in the translation process due to the fixation of the switch connecting rod, and by utilizing the mechanism, the push plate poking pin on the upper side of the transfer circular plate drives the reciprocating guide plate to, when the reciprocating guide plate is contacted with the limit switch, the material pushing cylinder immediately horizontally pushes the translation push plate to horizontally and accurately push the sleeve workpiece in the sleeve bearing channel to the sleeve placing round rod, so that the sleeve workpiece is horizontally transported under the driving of the sleeve placing round rod, after the push plate shifting pin is separated from the synchronous stop rod, the reciprocating guide plate rapidly resets and translates under the action of the reset tension spring to continue to push and feed the next sleeve workpiece, the push plate shifting pin is vertically and rotatably connected to the transfer round plate to contact with the synchronous stop rod and drive the synchronous stop rod to translate, the push plate shifting pin can roll along the inclined plane of the push plate of the synchronous stop rod, and the phenomenon that the large friction force between the push plate shifting pin and the synchronous stop rod increases the energy consumption of the whole mechanism is avoided, by utilizing the structure, in order to horizontally and accurately push the sleeve workpiece to the sleeve placing round rod, the continuous sleeve workpiece feeding mechanism has the advantages that the structure design is reasonable, sleeve workpieces can be horizontally moved one by one and pushed and accurately placed, the sleeve workpieces can be stably and efficiently conveyed and fed, the automation degree of workpiece feeding is improved, and the requirements of production and use are met.

Drawings

Fig. 1 is a schematic top view of a continuous feeding mechanism for sleeve workpieces according to the present invention.

Fig. 2 is a schematic front view of a continuous feeding mechanism for sleeve workpieces according to the present invention.

Fig. 3 is a schematic top view of the pusher mechanism of the present invention.

Fig. 4 is a front view of the pusher mechanism of the present invention.

Fig. 5 is a right-side structural schematic view of the pushing mechanism of the present invention.

Fig. 6 is a schematic front view of the transfer mechanism of the present invention.

Fig. 7 is a schematic top view of the socket mechanism of the present invention.

Fig. 8 is a front view structural schematic diagram of the socket mechanism of the present invention.

Fig. 9 is a right structural schematic view of the socket mechanism of the present invention.

In the figure: 1. a feeding base, 2, a pushing mechanism, 3, a transferring mechanism, 4, a translation bracket, 5, a reciprocating guide plate, 6, a material transferring connecting plate, 7, a guide cylinder material pipe, 8, a synchronous connecting plate, 9, a reset tension spring, 10, a translation guide bar, 11, a translation guide groove, 12, a bearing cylinder material channel, 13, an air cylinder bracket, 14, a pushing air cylinder, 15, a translation push plate, 16, a connecting plate base, 17, a synchronous stop lever, 18, a push plate inclined plane, 19, a material pipe bracket, 20, a limit screw rod, 21, a limit stop block, 22, a rotating hand wheel, 23, a switch connecting rod, 24, a switch base, 25, a limit switch, 26, a limit spring, 27, an adjusting nut, 28, a feeding rotating shaft, 29, a transferring circular plate, 30, a transferring motor, 31, a bearing cylinder mechanism, 32, a motor support, 33, a main belt pulley, 34. the automatic feeding device comprises an auxiliary belt pulley, 35 parts of a transfer belt, 36 parts of a cylinder placing round rod, 37 parts of a round rod base, 38 parts of a cylinder clamping cylinder, 39 parts of a cylinder pushing cylinder, 40 parts of a push plate shifting pin, 41 parts of a cylinder clamping bracket, 42 parts of a cylinder clamping connecting plate, 43 parts of a cylinder pushing connecting plate, 44 parts of a reciprocating through hole, 45 parts of a locking screw rod, 46 parts of an adjusting guide groove, 47 parts of a locking nut and 48 parts of a material guide channel.

Detailed Description

To further illustrate the present invention, a specific embodiment of a continuous loading mechanism for sleeve workpieces will be further explained below with reference to the 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 and 2, the continuous feeding mechanism for sleeve workpieces comprises a feeding base 1, a pushing mechanism 2 and a transferring mechanism 3, wherein the pushing mechanism 2 and the transferring mechanism 3 are sequentially and horizontally fixed on the upper side of the feeding base 1 along the horizontal direction. As shown in fig. 3, 4 and 5, the pushing mechanism 2 of the present invention includes a translation support 4, a reciprocating guide plate 5, a material moving connecting plate 6, a material guiding pipe 7, a synchronous connecting plate 8 and a return tension spring 9, the translation support 4 is horizontally and fixedly disposed on the upper side of the feeding base 1, the middle portion of the upper side of the translation support 4 is horizontally and fixedly provided with a translation guide bar 10, the reciprocating guide plate 5 is horizontally and slidably disposed on the translation guide bar 10, the lower side of the reciprocating guide plate 5 is horizontally and fixedly provided with a translation guide slot 11, the material moving connecting plate 6 is horizontally and fixedly disposed on one side above the reciprocating guide plate 5, one side of the material moving connecting plate 6 is horizontally and fixedly provided with a barrel supporting material channel 12 with an arc structure, the barrel supporting material channel 12 is perpendicular to the moving direction of the reciprocating guide plate 5, the material moving connecting plate 6 on one side of the barrel supporting material channel 12 is horizontally and fixedly provided with a cylinder support 13, one side of the cylinder support 13 is horizontally and fixedly provided with a, the material pushing cylinder 14 is parallel to the material bearing channel 12, the other side above the reciprocating guide plate 5 is vertically and fixedly provided with a connecting plate base 16, the synchronous connecting plate 8 is horizontally arranged on the upper side of the connecting plate base 16, the synchronous connecting plate 8 is parallel to the material bearing channel 12, one side of the synchronous connecting plate 8 is horizontally and fixedly provided with a synchronous stop lever 17, the synchronous stop lever 17 is integrally formed with the synchronous connecting plate 8, one side of the synchronous stop lever 17 is obliquely provided with a push plate inclined surface 18, one side above the translation support 4 of the invention is fixedly provided with a material pipe support 19, the material pipe support 19 is of an L-shaped structure, the material pipe 7 of the guide cylinder is vertically and fixedly arranged at the upper end of the material pipe support 19, a material guide channel 48 is vertically arranged in the material pipe 7 of the guide cylinder, the two sides of the reciprocating guide plate 5 and the end of the material pipe support 19 of the translation support 4 are respectively and, according to the invention, two sides of the end of a material pipe 7 of a guide cylinder of a translation support 4 are respectively connected with a limit screw rod 20 in a horizontal threaded manner, the limit screw rod 20 is parallel to a translation guide strip 10, a limit stop 21 with a hemispherical structure is fixedly arranged on the limit screw rod 20 along the end of a reciprocating guide plate 5, a rotating hand wheel 22 is fixedly arranged at the outer end of the limit screw rod 20, a switch connecting rod 23 is horizontally and movably arranged on the translation support 4 along the end of a synchronous connecting plate 8, a switch base 24 is fixedly arranged on the switch connecting rod 23 along the end of the reciprocating guide plate 5, a limit switch 25 is fixedly arranged on one side of the switch base 24, a limit spring 26 is sleeved on the switch connecting rod 23 between the switch base 24 and the translation support 4, the outer side of the switch. As shown in fig. 6, the transferring mechanism 3 of the present invention comprises a feeding rotating shaft 28 and a transferring circular plate 29, transport motor 30 and hold a section of thick bamboo mechanism 31, the vertical rotation of material loading pivot 28 is connected in the material loading base 1 of translation support 4 one side, it sets up in material loading base 1 upside to transport the plectane 29 level, transport plectane 29 downside middle part and material loading pivot 28 upside end fixed connection, the fixed motor support 32 that is provided with of material loading base 1 below one side level, it sets up in motor support 32 downside to transport motor 30 vertical upwards fixed, it is provided with main belt pulley 33 to transport motor 30 output level, the fixed supplementary belt pulley 34 that is provided with of material loading pivot 28 lower extreme level, adopt between main belt pulley 33 and the supplementary belt pulley 34 to transport belt 35 transmission and connect, it is cylindrical structure to transport plectane 29, transport plectane 29 and go up along transporting the radial of plectane 29 and evenly be provided with a plurality. As shown in fig. 7, 8 and 9, the barrel holding mechanism 31 of the present invention comprises a barrel-placing circular rod 36, a circular rod base 37, a barrel-clamping cylinder 38, a barrel-pushing cylinder 39 and a push plate shifting pin 40, wherein a plurality of circular rod bases 37 are sequentially and uniformly arranged on the outer side of a transfer circular plate 29 along the circular arc direction, the barrel-placing circular rod 36 is horizontally and fixedly arranged on one side of the circular rod base 37 along the radial direction of the transfer circular plate 29, the circular rod bases 37 on both sides of the barrel-placing circular rod 36 are respectively and horizontally and fixedly provided with a barrel-clamping bracket 41, the two sides of the barrel-placing circular rod 36 are respectively and horizontally and fixedly provided with a barrel-clamping cylinder 38, the barrel-clamping cylinder 38 is horizontally and fixedly arranged on one side of the barrel-clamping bracket 41, the output end of the barrel-clamping cylinder 38 is horizontally and fixedly provided with a barrel-connecting plate 42, the barrel-clamping connecting plate 42 is in an L-shaped structure, the barrel-clamping connecting plate, the output end of the push cylinder air cylinder 39 is vertically provided with a push cylinder connecting plate 43, the push cylinder connecting plate 43 is provided with a reciprocating through hole 44 matched with the cylinder release round rod 36, the push cylinder connecting plate 43 is arranged on the cylinder release round rod 36 in a sliding and sleeving manner along the horizontal direction, the push plate poking pin 40 is vertically arranged on the transfer round plate 29 on one side of the push cylinder air cylinder 39, and the upper side of the transfer round plate 29 is sequentially and uniformly provided with a plurality of push plate poking pins 40 along the arc-shaped direction.

The translation guide strip 10 is of a dovetail structure, and the translation guide groove 11 is matched with the translation guide strip 10 in structure, so that the reciprocating guide plate 5 can stably and smoothly reciprocate to perform translation motion along the translation guide strip 10. According to the invention, two sides above the connecting plate base 16 are respectively and vertically provided with the locking screw rods 45, two sides of the synchronous connecting plate 8 are respectively and horizontally provided with the adjusting guide grooves 46 matched with the locking screw rods 45, the locking screw rods 45 are vertically arranged in the adjusting guide grooves 46, the upper end of each locking screw rod 45 is in threaded connection with the locking nut 47, and the adjusting guide grooves 46 are mutually parallel to the barrel bearing material channel 12, so that the synchronous connecting plate 8 can be horizontally translated, adjusted, locked and fixed along the adjusting guide grooves 46, the separation positions of the synchronous stop lever 17 and the push plate shifting pin 40 can be efficiently and accurately adjusted, and the sleeve workpiece can be accurately pushed to the barrel placing round rod 36. The end part of the cylinder placing round rod 36 is of a hemispherical structure, so that a sleeve workpiece can be conveniently and accurately pushed and loaded under the action of the pushing mechanism 2. The push plate pulling pin 40 is vertically and rotatably connected to the transfer round plate 29, so that in the process that the push plate pulling pin 40 is in contact with the synchronous stop lever 17 and drives the synchronous stop lever to translate, the push plate pulling pin 40 can roll along the push plate inclined surface 18 of the synchronous stop lever 17, and the phenomenon that the energy consumption of the whole mechanism is increased due to the large friction force between the push plate pulling pin 40 and the synchronous stop lever 17 is avoided.

By adopting the technical scheme, when the continuous feeding mechanism for the sleeve workpieces is used, the pushing mechanism 2 and the transferring mechanism 3 are sequentially and horizontally fixedly arranged on the upper side of the feeding base 1 along the horizontal direction, the pushing mechanism 2 is utilized to enable the sleeve workpieces to be continuously and stably horizontally pushed to the transferring mechanism 3 one by one, the transferring mechanism 3 is utilized to enable the sleeve workpieces to be efficiently and accurately transferred and fed, so that the sleeve workpieces are stably and automatically fed, the transferring circular plate 29 is horizontally arranged on the upper side of the feeding base 1, the middle part of the lower side of the transferring circular plate 29 is fixedly connected with the end part of the upper side of the feeding rotating shaft 28, the output end of the transferring motor 30 is horizontally provided with the main belt pulley 33, the lower end of the feeding rotating shaft 28 is horizontally and fixedly provided with the auxiliary belt pulley 34, the main belt pulley 33 is in transmission connection with the auxiliary belt pulley 34, and the transferring motor 30 is utilized, the transferring circular plate 29 can continuously and stably rotate, a plurality of barrel bearing mechanisms 31 are sequentially and uniformly arranged on the transferring circular plate 29 along the radial direction of the transferring circular plate 29, the transferring circular plate 29 can drive the plurality of barrel bearing mechanisms 31 to synchronously rotate in the rotating process, so that a sleeve workpiece placed on the barrel bearing mechanisms 31 can be stably transferred to a required position, a plurality of round rod bases 37 are sequentially and uniformly arranged on the outer side of the transferring circular plate 29 along the arc direction, the barrel releasing round rods 36 are horizontally and fixedly arranged on one sides of the round rod bases 37 along the radial direction of the transferring circular plate 29, the round rod bases 37 on two sides of the barrel releasing round rods 36 are respectively and horizontally and fixedly provided with a barrel clamping support 41, two sides of the barrel releasing round rods 36 are respectively and horizontally provided with a barrel clamping cylinder 38, the output end of the barrel clamping cylinder 38 is horizontally and fixedly provided with a barrel clamping connecting plate 42, so that after the sleeve workpiece is horizontally pushed to the barrel releasing round rods 36 by, the clamping cylinder connecting plates 42 are synchronously pushed by the clamping cylinder cylinders 38 on two sides of the cylinder releasing round rod 36 respectively to clamp and fix the end part of the sleeve workpiece, so that the sleeve workpiece is prevented from deviating and falling in the transferring process, the pushing cylinder connecting plates 43 are horizontally and fixedly arranged on the inner wall of the transferring round plate 29 along the radial direction of the transferring round plate 29 through the pushing cylinder cylinders 39, the pushing cylinder connecting plates 43 are vertically arranged at the output end of the pushing cylinder 39, the pushing cylinder connecting plates 43 are provided with reciprocating through holes 44 matched with the cylinder releasing round rod 36, the pushing cylinder connecting plates 43 are sleeved on the cylinder releasing round rod 36 in a sliding manner along the horizontal direction, the pushing cylinder connecting plates 43 are horizontally pushed by the pushing cylinder 39, so that the pushing cylinder connecting plates 43 can horizontally slide along the cylinder releasing round rod 36, the sleeve workpiece horizontally arranged on the cylinder releasing round rod 36 can be conveniently and efficiently pushed, the automatic and efficient feeding of the sleeve workpiece after the processing is finished is realized, the end part of the cylinder releasing round, the sleeve workpiece can be conveniently and accurately pushed and fed under the action of the pushing mechanism 2, the reciprocating guide plate 5 is arranged on the translation guide strip 10 in a sliding mode along the horizontal direction, the lower side of the reciprocating guide plate 5 is horizontally provided with a translation guide groove 11, the translation guide strip 10 is in a dovetail structure, the translation guide groove 11 is in a dovetail guide groove matched with the translation guide strip 10 in structure, so that the reciprocating guide plate 5 can stably and smoothly reciprocate to perform translation motion along the translation guide strip 10, the material moving connecting plate 6 is horizontally and fixedly arranged on one side above the reciprocating guide plate 5, one side of the material moving connecting plate 6 is horizontally and fixedly provided with a barrel material bearing channel 12 in an arc-shaped structure, the barrel material bearing channel 12 is perpendicular to the moving direction of the reciprocating guide plate 5, one side above the translation support 4 is fixedly provided with a material pipe support 19, the material pipe support 19 is in an L-shaped structure, a material pipe 7 of the guide barrel is vertically and fixedly arranged at the upper, so that in the process of reciprocating translation of the reciprocating guide plate 5, the reciprocating guide plate 5 drives the material moving connecting plate 6 to synchronously translate, when the sleeve bearing material channel 12 of the material moving connecting plate 6 vertically corresponds to the material guide channel 48 of the material guide tube 7, the sleeve workpiece in the material guide tube 7 horizontally falls into the sleeve bearing material channel 12, the sleeve workpiece in the sleeve bearing material channel 12 horizontally translates along with the translation motion of the material moving connecting plate 6 to realize the one-by-one translation of the sleeve workpieces in the material guide tube 7, a cylinder support 13 is horizontally and fixedly arranged on the material moving connecting plate 6 on one side of the material guide channel 12, a material pushing cylinder 14 is horizontally and fixedly arranged on one side of the cylinder support 13, a translation push plate 15 which is of a circular structure and is matched with the sleeve bearing material channel 12 is vertically and fixedly arranged at the output end of the material pushing cylinder 14, the translation push plate 15 is horizontally pushed by the material pushing cylinder 14, so that the sleeve workpiece in the sleeve bearing material channel 12 can be horizontally and accurately pushed and loaded, a connecting plate base 16 is vertically and fixedly arranged on the other side above a reciprocating guide plate 5, a synchronous connecting plate 8 is horizontally arranged on the upper side of the connecting plate base 16, a synchronous stop lever 17 is horizontally and fixedly arranged on one side of the synchronous connecting plate 8, the synchronous stop lever 17 and the synchronous connecting plate 8 are integrally formed, a push plate inclined surface 18 is obliquely arranged on one side of the synchronous stop lever 17, a transfer circular plate 29 on one side of a push cylinder 39 is vertically arranged by utilizing a push plate shifting pin 40, a plurality of push plate shifting pins 40 are sequentially and uniformly arranged on the upper side of the transfer circular plate 29 along the arc direction, reset tension springs 9 are respectively and horizontally arranged on the two sides of the reciprocating guide plate 5 and the end of a material pipe support 19 of a translation support 4, so that the push plate shifting pin 40 on the upper side of the transfer circular plate 29 can push the synchronous stop lever 17 in the moving process along the arc direction in the process of the continuous clockwise rotation of the, when the push plate shifting pin 40 is separated from the synchronous stop lever 17, the reciprocating guide plate 5 can be quickly reset and translated under the driving of the reset tension spring 9, so that the reciprocating guide plate 5 can be continuously and reciprocally translated, the locking screw rods 45 are respectively and vertically arranged on two sides above the connecting plate base 16, the adjusting guide grooves 46 matched with the locking screw rods 45 are respectively and horizontally arranged on two sides of the synchronous connecting plate 8, the locking screw rods 45 are vertically arranged in the adjusting guide grooves 46, the locking nuts 47 are connected to the upper ends of the locking screw rods 45 through threads, the adjusting guide grooves 46 are mutually parallel to the barrel material channel 12, so that the synchronous connecting plate 8 can be horizontally translated, adjusted, locked and fixed along the adjusting guide grooves 46, the separation positions of the synchronous stop lever 17 and the push plate shifting pin 40 can be efficiently and accurately adjusted, the sleeve workpiece can be accurately pushed onto the barrel placing round rod 36, the limiting screw rods 20 are respectively and horizontally connected to two sides of the end of the barrel material guiding, the limiting screw rod 20 is parallel to the translation guide bar 10, a limiting stop 21 with a hemispherical structure is fixedly arranged on the limiting screw rod 20 along the end of the reciprocating guide plate 5, a rotating hand wheel 22 is fixedly arranged at the outer end of the limiting screw rod 20, the limiting screw rod 20 is driven to rotate by the rotating hand wheel 22, the limiting stop 21 can be translated and adjusted along the horizontal direction, the position of the reciprocating guide plate 5 for resetting and translation can be limited and adjusted, a switch connecting rod 23 is horizontally and movably arranged along the end of the synchronous connecting plate 8 through the translation bracket 4, a limiting switch 25 is fixedly arranged on the switch connecting rod 23 along one side of a switch base 24 at the end of the reciprocating guide plate 5, a limiting spring 26 is sleeved on the switch connecting rod 23 between the switch base 24 and the translation bracket 4, a threaded surface is arranged on the outer side of the switch connecting rod 23, an adjusting nut 27 is connected on the switch connecting rod 23 on the, the limit switch 25 can be conveniently and horizontally adjusted along the horizontal direction, so that the touch position of the reciprocating guide plate 5 and the limit switch 25 can be accurately adjusted, the limit spring 26 arranged on the switch connecting rod 23 in a sleeved mode can be used for ensuring that the switch connecting rod 23 can be stably fixed at a required position under the elastic force action of the limit spring 26 after being adjusted by rotating the adjusting nut 27, the switch connecting rod 23 can also be ensured to be horizontally moved to a certain degree under the translational extrusion action of the reciprocating guide plate 5, the phenomenon that the reciprocating guide plate 5 is blocked in the horizontal moving process due to the fixation of the switch connecting rod 23 can be avoided, by using the mechanism, along with the continuous rotation of the transfer circular plate 29, the push plate poking pin 40 on the upper side of the transfer circular plate 29 drives the reciprocating guide plate 5 to horizontally move, and after the reciprocating guide plate 5 touches the limit switch 25, the pushing cylinder 14 immediately and horizontally pushes the, the sleeve workpiece in the sleeve bearing material channel 12 is horizontally and accurately pushed to the sleeve placing round rod 36, the sleeve workpiece is horizontally transported under the driving of the sleeve placing round rod 36, after the push plate shifting pin 40 is separated from the synchronous stop lever 17, the reciprocating guide plate 5 is rapidly reset and translated under the action of the reset tension spring 9, the pushing and feeding of the next sleeve workpiece are continuously carried out, the push plate shifting pin 40 is vertically and rotatably connected to the transport round plate 29, so that the push plate shifting pin 40 is in contact with the synchronous stop lever 17 and drives the synchronous stop lever 17 to translate, the push plate shifting pin 40 can roll along the push plate inclined plane 18 of the synchronous stop lever 17, the phenomenon that the energy consumption of the whole mechanism is increased due to the large friction force between the push plate shifting pin 40 and the synchronous stop lever 17 is avoided, and by utilizing the structure, in order to enable the sleeve workpiece to be horizontally and accurately pushed to the sleeve placing round rod 36, the limiting screw rod 20 can be adjusted, The positions of the switch connecting rod 23 and the synchronous connecting plate 8 are ensured, in the operation process of the continuous sleeve workpiece feeding mechanism, the transfer circular plate 29 continuously and stably rotates all the time, and the reciprocating guide plate 5 is intermittently driven by the transfer circular plate 29 to synchronously move, so that the continuous pushing and feeding of the sleeve workpieces are realized. Through the structure, the automatic feeding device is reasonable in structural design, can horizontally move, push and accurately place the sleeve workpieces one by one, realizes stable and efficient transfer feeding processing of the sleeve workpieces, improves the automation degree of workpiece feeding, and meets the requirements of production and use.

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 continuous feed mechanism of sleeve work piece which characterized in that: the continuous sleeve workpiece feeding mechanism comprises a feeding base, a pushing mechanism and a transferring mechanism, wherein the pushing mechanism and the transferring mechanism are sequentially and horizontally fixedly arranged on the upper side of the feeding base along the horizontal direction, the pushing mechanism comprises a translation bracket, a reciprocating guide plate, a material transferring connecting plate, a guide cylinder material pipe, a synchronous connecting plate and a reset tension spring, the translation bracket is horizontally and fixedly arranged on the upper side of the feeding base, a translation guide strip is horizontally and fixedly arranged in the middle of the upper side of the translation bracket, the reciprocating guide plate is arranged on the translation guide strip in a sliding manner along the horizontal direction, a translation guide groove is horizontally arranged on the lower side of the reciprocating guide plate, the material transferring connecting plate is horizontally and fixedly arranged on one side above the reciprocating guide plate, a cylinder bearing material channel with a circular arc-shaped structure is horizontally and fixedly arranged on one side of the material transferring connecting plate, the cylinder bearing material channel is vertical to the moving direction, a material pushing cylinder is horizontally and fixedly arranged on one side of a cylinder bracket, a translation push plate which is of a circular structure and is matched with a material bearing channel is vertically and fixedly arranged at the output end of the material pushing cylinder, the material pushing cylinder and the material bearing channel are mutually parallel, a connecting plate base is vertically and fixedly arranged on the other side above a reciprocating guide plate, a synchronous connecting plate is horizontally arranged on the upper side of the connecting plate base, the synchronous connecting plate and the material bearing channel are mutually parallel, a synchronous stop lever is horizontally and fixedly arranged on one side of the synchronous connecting plate, the synchronous stop lever and the synchronous connecting plate are integrally formed, a push plate inclined surface is obliquely arranged on one side of the synchronous stop lever, a material pipe bracket is fixedly arranged on one side above the translation bracket, the material pipe bracket is of an L-shaped structure, a material pipe of a guide cylinder is vertically and fixedly arranged at the upper end of the material pipe bracket, a, the two ends of the reset tension spring are respectively fixedly connected with the reciprocating guide plate and the translation support, the translation support is respectively connected with a limit lead screw along the two sides of the material pipe end of the guide cylinder in a horizontal threaded manner, the limit lead screw and the translation guide strip are parallel to each other, a limit stop block with a hemispherical structure is fixedly arranged on the limit lead screw along the end of the reciprocating guide plate, a rotating hand wheel is fixedly arranged at the outer end of the limit lead screw, the translation support is horizontally and slidably provided with a switch connecting rod along the end of the synchronous connecting plate, the switch connecting rod is fixedly provided with a switch base along the end of the reciprocating guide plate, one side of the switch base is fixedly provided with a limit switch, a limit spring is sleeved on the switch connecting rod between the switch base and the translation support, the outer side of the switch connecting rod is provided with a, the feeding rotating shaft is vertically and rotatably connected with the feeding base on one side of the translation support, the transferring circular plate is horizontally arranged on the upper side of the feeding base, the middle part of the lower side of the transferring circular plate is fixedly connected with the end part of the upper side of the feeding rotating shaft, one side below the feeding base is horizontally and fixedly provided with a motor support, the transferring motor is vertically and upwardly fixedly arranged on the lower side of the motor support, the output end of the transferring motor is horizontally provided with a main belt pulley, the lower end of the feeding rotating shaft is horizontally and fixedly provided with an auxiliary belt pulley, the main belt pulley and the auxiliary belt pulley are in transmission connection by using a transferring belt, the transferring circular plate is of a cylindrical structure, a plurality of barrel bearing mechanisms are sequentially and uniformly arranged on the transferring circular plate along the radial direction of the transferring circular plate, each barrel bearing mechanism comprises a barrel placing circular rod, a circular rod base, a barrel clamping cylinder, the cylinder placing round rod is horizontally and fixedly arranged on one side of a round rod base along the radial direction of the transfer round plate, the round rod bases on the two sides of the cylinder placing round rod are respectively and horizontally and fixedly provided with a cylinder clamping support, the two sides of the cylinder placing round rod are respectively and horizontally provided with a cylinder clamping cylinder, the cylinder clamping cylinder is horizontally and fixedly arranged on one side of the cylinder clamping support, the output end of the cylinder clamping cylinder is horizontally and fixedly provided with a cylinder clamping connecting plate, the cylinder clamping connecting plate is of an L-shaped structure, and the cylinder clamping connecting plate is arranged on the cylinder clamping support in a sliding manner along the, the push cylinder is horizontally and fixedly arranged on the inner wall of the transfer circular plate along the radial direction of the transfer circular plate, the output end of the push cylinder is vertically provided with a push cylinder connecting plate, the push cylinder connecting plate is provided with a reciprocating through hole matched with the cylinder placing round rod, the push cylinder connecting plate is sleeved on the cylinder placing round rod in a sliding manner along the horizontal direction, the round pin is dialled to the push pedal vertically sets up on the transportation plectane of pushing away a section of thick bamboo cylinder one side, it evenly sets up many push pedals in proper order along convex direction to transport the plectane upside and dial the round pin.

2. A continuous loading mechanism for sleeve workpieces as claimed in claim 1, wherein: the translation conducting bar is of a dovetail structure, and the translation guide groove is matched with the translation conducting bar structure.

3. A continuous loading mechanism for sleeve workpieces as claimed in claim 1, wherein: the locking screw rods are vertically arranged on two sides above the connecting plate base respectively, the adjusting guide grooves matched with the locking screw rods are horizontally arranged on two sides of the synchronous connecting plate respectively, the locking screw rods are vertically arranged in the adjusting guide grooves, locking nuts are connected to the upper ends of the locking screw rods in a threaded mode, and the adjusting guide grooves are parallel to the barrel material channel.

4. A continuous loading mechanism for sleeve workpieces as claimed in claim 1, wherein: the end part of the cylinder placing rod is of a hemispherical structure.

5. A continuous loading mechanism for sleeve workpieces as claimed in claim 1, wherein: the push plate shifting pin is vertically and rotatably connected to the transfer round plate.