CN110977392B

CN110977392B - Automatic machining equipment for impeller center plate

Info

Publication number: CN110977392B
Application number: CN201911047863.3A
Authority: CN
Inventors: 潘利锋; 蔡志芳; 汪鸿
Original assignee: Hangzhou Kingnet Electromechanical Co ltd
Current assignee: Hangzhou Kingnet Electromechanical Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2021-03-05
Anticipated expiration: 2039-10-30
Also published as: CN110977392A

Abstract

The invention discloses automatic impeller center plate processing equipment which comprises a processing table, a mounting frame arranged on the processing table, a cushion block arranged on the processing table and a material carrying plate arranged on the cushion block, wherein a first air cylinder is arranged at the top of the mounting frame, a first mounting plate is arranged on a piston rod of the first air cylinder, a second mounting plate is arranged below the first mounting plate, a binding assembly is arranged on the second mounting plate, an operating table is arranged on the processing table, a movable plate is arranged on the cushion block, the material carrying plate is arranged on the movable plate, a first movable groove is arranged on the cushion block, and the movable plate can move along the first movable groove; the material loading plate is provided with a first through hole, the movable plate is provided with a first fixed rod, the first fixed rod is inserted into the first through hole, the bottom of the first fixed rod is provided with a first supporting spring, and the top of the first fixed rod is higher than the top surface of the material loading plate.

Description

Automatic machining equipment for impeller center plate

Technical Field

The invention belongs to the technical field of impeller machining, and particularly relates to automatic machining equipment for an impeller middle disc.

Background

The impeller refers to a disk provided with moving blades, is a component of an impulse turbine rotor, and can also be a general name of the disk and the rotating blades arranged on the disk. The impellers can be classified according to shape and opening and closing conditions.

The impeller need be fixed the center on the bottom plate when processing the assembly, generally all adopts riveted mode, and current impeller center processing is usually manual work and semi-automatic for giving first place to, and is higher to workman's demand, because operations such as the riveting in-process needs the hammering, workman's safety can not obtain guaranteeing, and the incident rate is higher.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the automatic impeller center plate machining equipment which can improve the machining efficiency and reduce the potential safety hazard.

In order to achieve the purpose, the invention adopts the following technical scheme: an automatic impeller center plate processing device comprises a processing table, a mounting frame arranged on the processing table, a cushion block arranged on the processing table and a material carrying plate arranged on the cushion block, wherein a first air cylinder is arranged at the top of the mounting frame, a first mounting plate is arranged on a piston rod of the first air cylinder, a second mounting plate is arranged below the first mounting plate, a binding component is arranged on the second mounting plate, an operation table is arranged on the processing table, a movable plate is arranged on the cushion block, the material carrying plate is arranged on the movable plate, a first movable groove is formed in the cushion block, and the movable plate can move along the first movable groove; the material carrying disc is provided with a first through hole, the movable plate is provided with a first fixed rod, the first fixed rod is inserted into the first through hole, the bottom of the first fixed rod is provided with a first supporting spring, and the top of the first fixed rod is higher than the top surface of the material carrying disc; when the middle disc of the impeller is processed, the bottom plate is arranged on the material carrying plate, then the middle disc of the impeller is arranged above the bottom plate, the movable plate drives the material carrying plate to move, the material carrying plate is moved into the mounting frame and is moved to the position below the second mounting plate, the first air cylinder drives the first mounting plate and the second mounting plate to move downwards, the rivet is driven into the middle disc of the impeller by the rivet mounting assembly, and the middle disc of the impeller is processed; when the bottom plate is arranged on the material carrying plate, the top of the first fixing rod is inserted into the rivet hole in the bottom plate, the bottom plate is fixed under the mutual matching of the first fixing rod and the rivet hole, so that the rivet hole in the top plate is aligned with the rivet hole in the impeller middle plate, and the rivet is directly nailed on the impeller middle plate to complete the processing of the impeller middle plate; when the rivet is driven into the rivet port on the bottom plate, the first fixing rod provides supporting force for the rivet, so that the rivet is prevented from excessively descending, and the rivet is prevented from damaging the centering disc and the bottom plate; under the action of the first supporting spring, the first fixing rod moves downwards under the action of the pressure of the rivet, so that the rivet can enter the rivet hole in the bottom plate completely, and the connection of the middle plate and the bottom plate is completed; the first fixing rod provides a positioning function for the bottom plate and provides a supporting force for the rivet at the same time, and the connecting effect of the middle disc and the bottom plate is improved; under the mutually supporting of fly leaf and binding subassembly, accomplish the automatic processing operation of well dish, the workman only needs the riveting operation that the operation panel can accomplish well dish, reduces workman's demand, reduces the potential safety hazard in the well dish processing.

The movable plate is provided with a first groove, the first fixed rod is arranged in the first groove, the bottom of the first fixed rod is provided with a limiting block, the bottom of the first groove is provided with a second groove, the bottom of the first fixed rod is provided with a vertical rod, and the first supporting spring is arranged on the outer side of the vertical rod; first dead lever top is arranged in to rivet downthehole back on the bottom plate is inserted to the rivet, provide the holding power for the rivet through first dead lever, when the rivet is fixed to binding subassembly holding down, the first dead lever is pressed down to the rivet, first dead lever pushes down the stopper downstream, make the stopper move to first recess bottom, provide the holding power for first dead lever, the maximum distance that descends to first dead lever is injectd, avoid the rivet excessively to descend, realize being connected of well dish and bottom plate, avoid the rivet to cause the damage to well dish and bottom plate, guarantee the processing effect to the well dish.

A second through hole is formed in the material carrying disc, a first guide rod penetrates through the second through hole, and a second supporting spring is arranged on the first guide rod; a second fixed rod is arranged on the material carrying disc; after the material carrying plate moves into the mounting frame, the first air cylinder drives the first mounting plate and the second mounting plate to move downwards, the binding assembly pushes the material carrying plate to move downwards, so that the rivet is better contacted with the middle plate, the second supporting spring provides elastic force for the material carrying plate, the material carrying plate generates an upward movement trend, the contact effect of the rivet and the material carrying plate is increased, a gap between the material carrying plate and the bottom plate is avoided, and the connection effect of the material carrying plate and the bottom plate is improved; under the mutually supporting of second supporting spring and first guide arm, for second supporting spring provides guard action, avoid second supporting spring atress crooked, make and carry the charging tray and can only move in vertical direction, guarantee the accuracy that rivet and rivet hole are relative.

A first connecting block matched with the first cylinder piston rod is arranged at the top of the first mounting plate, a third through hole is formed in the first mounting plate, a fourth through hole is formed in the second mounting plate, a first connecting rod is arranged on the mounting frame and penetrates through the third through hole and the fourth through hole, and a first connecting spring is sleeved on the first connecting rod; a first sleeve is arranged at the bottom of the second mounting plate, a second connecting rod penetrates through the first sleeve, and a third supporting spring is arranged at the top of the second connecting rod; when the first cylinder drives the first mounting plate and the second mounting plate to move downwards, the second mounting plate pushes the binding assembly to move downwards, the binding assembly pushes the rivet to be in contact with the middle disc, the binding assembly generates pressure on the middle disc when the rivet is pressed on the middle disc, the middle disc is pushed downwards to be pressed on the bottom plate, the middle disc is attached to the bottom plate, and a gap between the middle disc and the bottom plate is avoided; under the action of the third supporting spring, the extrusion effect of the second mounting plate on the centering disc is improved, the second mounting plate is pressed on the centering disc, and the connection effect of the centering disc and the bottom plate is improved; when the second backup pad pressed on the well dish can't continue to descend, first cylinder continued drive first mounting panel down-ward movement, and the relative fourth pupil of head rod down-ward movement makes first mounting panel promote the rivet down-ward movement, impresses the rivet in the rivet hole on the bottom plate, and is fixed bottom plate and well dish under the rivet effect, accomplishes the automatic processing of well dish and handles.

The bottom of the first mounting plate is provided with a mounting block, and the binding assembly comprises a third connecting rod arranged on the mounting block, a connecting pipe arranged at the bottom of the third connecting rod and a clamping block arranged at the bottom of the connecting pipe; the rivet is arranged in the connecting pipe, and the clamping block provides a fixing effect for the rivet, so that the rivet is prevented from directly falling out of the connecting pipe, and the rivet and the binding assembly move together; when the material loading disc moves below the second mounting plate, the connecting pipe is aligned with the rivet hole in the material loading plate, so that one end of a rivet is inserted into the rivet hole in the middle disc; it is downthehole that the rivet enters into the rivet, the clamp splice moves toward both sides, increase the distance between the clamp splice, the rivet drops from between the clamp splice, make the whole follow connecting tube of rivet fall out, the rivet drops to downthehole back of rivet on the well dish, first mounting panel descends for the second mounting panel, make first mounting panel promote the third connecting rod and down move, the third connecting rod promotes the rivet and down moves, it is downthehole to push the rivet into the rivet on the bottom plate, link together bottom plate and well dish, accomplish the processing of well dish.

A fifth through hole is formed in the second mounting plate, a connecting sleeve is arranged in the fifth through hole, the third connecting rod penetrates through the connecting sleeve, a limiting plate is arranged on the third connecting rod, and a first limiting spring is arranged on the limiting plate; the side wall of the connecting pipe is provided with a connecting groove, the clamping block is rotatably connected in the connecting groove, the clamping block is provided with a second connecting spring, and a first electromagnet matched with the clamping block is arranged in the connecting groove; when the first mounting plate moves downwards relative to the second mounting plate, the first mounting plate pushes the third connecting rod to move downwards, the third connecting block pushes the limiting plate to move downwards, so that the limiting plate presses the first limiting spring, and the first limiting spring provides an elastic effect for the limiting plate, so that the third connecting rod is quickly reset when the first mounting plate moves upwards; play the control effect to the clamp splice under first electro-magnet effect, insert the downthehole back of rivet on the well dish when rivet one end, first electro-magnet circular telegram, clamp splice one end receives magnetic force and receives the past spread groove internal rotation of magnetic force, and the clamp splice is whole to rotate around the tie point, makes clamp splice bottom clearance increase, and the clamp splice loses the fixed action to the rivet and makes the rivet directly drop from the connecting tube to put into the rivet on the well dish downthehole, fixed mutually with well dish and bottom plate.

A first conveying platform and a second conveying platform are arranged above the processing table, the second conveying platform is arranged above the first conveying platform, a second movable groove is arranged on the first conveying platform, a first movable cavity is arranged on the inner wall of the second movable groove, a rotating roller is arranged in the first movable cavity, and a conveying belt is wound on the rotating roller; a through cavity is further formed in the inner wall of the second movable groove, a supporting block is arranged in the through cavity, and the supporting block can move along the inner wall of the through cavity; the first conveying platform is used for conveying the middle disc to be processed to the material carrying disc, and the second conveying platform is used for conveying the processed middle disc out of the processing table, so that the middle disc is automatically processed, and the processing difficulty of the middle disc is reduced; when the well dish was arranged in on first conveying platform, the second activity inslot was arranged in to well dish both sides, and the conveyer belt contacts with well dish lateral wall, and drive well dish removal in the second activity inslot under the conveyer belt effect, carry the well dish to the supporting shoe on, well dish is in and carries the charging tray top, and the supporting shoe enters into to lead to the intracavity and breaks away from carrying the charging tray bottom, and the well dish drops from first conveying platform, makes the well dish drop on carrying the charging tray, accomplishes the automatic feeding operation of well dish.

An equipment cavity is formed in the movable plate, a second air cylinder is arranged in the equipment cavity, a sixth through hole is formed in the material carrying plate, and a push rod penetrates through the sixth through hole; a second sleeve is arranged on the second cylinder piston rod, a sliding groove is formed in the second cylinder piston rod, a sliding block matched with the sliding groove is arranged on the inner wall of the second sleeve, and a third supporting spring is arranged on the sliding block; after the middle plate is machined, the piston rod is driven to extend by the second cylinder, the second cylinder pushes the second sleeve to move upwards, the second sleeve pushes the push rod to move upwards, the push rod drives the middle plate to move upwards, the middle plate is lifted to the top of the second conveying platform, the movable plate drives the material carrying plate to move when moving, the middle plate moves to the top of the second conveying platform along with the material carrying plate, the middle plate is placed at the top of the second conveying platform, the conveyor belt is in contact with the middle plate to drive the middle plate to move on the second conveying platform, so that the machined middle plate is conveyed out of the machining table, and automatic material taking of the middle plate is completed; under the mutually supporting of slider and spout, provide the headspace for the decline of push rod, make the relative fly leaf of year charging tray move the assigned distance downwards, be in the same place well dish and roof laminating, guarantee the connection effect of well dish and roof.

A second movable cavity is arranged in the push rod, a plurality of openings are formed in the side wall of the second movable cavity, fixed blocks are arranged in the openings, fourth connecting rods are hinged to the fixed blocks, and the fourth connecting rods on the fixed blocks are hinged together; a third sleeve is arranged at the bottom of the second movable cavity, a fifth connecting rod penetrates through the third sleeve, a first push plate is arranged at the top of the fifth connecting rod, a second push plate is arranged at the bottom of the fifth connecting rod, and a second limiting spring is arranged on the second push plate; after the well dish removed to carrying the charging tray top, second cylinder drive push rod up-motion, insert the epaxial hole on the well dish with the push rod, the second push pedal up-motion area kinetic energy can first push pedal up-motion, first push pedal contacts with fourth connecting rod one end, promote the fourth connecting rod around the tie point rotates, the fourth connecting rod rotates and promotes the fixed block toward the opening outside motion behind the horizontality, make the fixed block contact with well dish shaft hole inner wall, it is fixed to well dish, make well dish remove along with the removal of push rod, make on the stable charging tray of arranging in of well dish form the cooperation with the second dead lever, play the fixed action to the well dish.

A second connecting block is arranged on the side wall of the first conveying platform, an installation cavity is arranged on the second connecting block, a third air cylinder is arranged in the installation cavity, a third connecting block is arranged on a piston rod of the third air cylinder, and a third groove is formed in the third connecting block; when the middle disc is transported on the first conveying platform, the piston rod of the third air cylinder is in an extending state, the third connecting block is positioned in the middle of the second movable groove, when the middle disc moves to one end of the first conveying platform, the convex part on the middle disc enters the third groove on the third connecting block, the convex part of the middle disc is contacted with the inner wall of the third groove, and the middle disc is positioned so as to be just arranged above the material carrying disc; after the middle disc is machined, the second cylinder pushes the middle disc to move upwards, the third cylinder drives the piston rod to contract, the third connecting block is moved to one side of the first conveying platform, the push rod is prevented from colliding with the piston rod of the third cylinder, the middle disc after machining is directly conveyed to the second conveying platform, and automatic feeding and discharging work of the middle disc is completed.

The invention has the following advantages: under the mutually supporting of fly leaf and binding subassembly, accomplish the automatic processing operation of well dish, the workman only needs the riveting operation that the operation panel can accomplish well dish, reduces workman's demand, reduces the potential safety hazard in the well dish processing.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a first cross-sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view of fig. 2 at B.

FIG. 5 is a second cross-sectional view of the present invention.

Fig. 6 is an enlarged view of fig. 5 at C.

Fig. 7 is an enlarged view of fig. 5 at D.

Fig. 8 is an enlarged view of fig. 5 at E.

Fig. 9 is a third schematic cross-sectional view of the present invention.

Fig. 10 is an enlarged view of fig. 9 at F.

Fig. 11 is an enlarged view at G in fig. 9.

Fig. 12 is an enlarged view of fig. 9 at H.

Fig. 13 is an enlarged view at I in fig. 9.

Fig. 14 is a schematic diagram of the structure of the middle plate.

Fig. 15 is a bottom view of the center plate.

Detailed Description

As shown in fig. 1-15, an automatic processing device for an impeller center plate comprises a processing table 1, a mounting frame 13 arranged on the processing table 1, a cushion block arranged on the processing table 1, and a material carrying plate 4 arranged on the cushion block, wherein a first cylinder 14 is arranged at the top of the mounting frame 13, a first mounting plate 16 is arranged on a piston rod of the first cylinder 14, a second mounting plate 17 is arranged below the first mounting plate 16, a nail installing component is arranged on the second mounting plate 17, an operating table 12 is arranged on the processing table 1, a movable plate is arranged on the cushion block, the material carrying plate 4 is arranged on the movable plate, a first movable groove is arranged on the cushion block, and the movable plate can move along the first movable groove; a first through hole is formed in the material carrying disc 4, a first fixing rod 43 is arranged on the movable plate, the first fixing rod 43 is inserted into the first through hole, a first supporting spring 432 is arranged at the bottom of the first fixing rod 43, and the top of the first fixing rod 43 is higher than the top surface of the material carrying disc 4; when the middle disc of the impeller is processed, the bottom plate is arranged on the material carrying plate, then the middle disc of the impeller is arranged above the bottom plate, the movable plate drives the material carrying plate to move, the material carrying plate is moved into the mounting frame and is moved to the position below the second mounting plate, the first air cylinder drives the first mounting plate and the second mounting plate to move downwards, the rivet is driven into the middle disc of the impeller by the rivet mounting assembly, and the middle disc of the impeller is processed; when the bottom plate is arranged on the material carrying plate, the top of the first fixing rod is inserted into the rivet hole in the bottom plate, the bottom plate is fixed under the mutual matching of the first fixing rod and the rivet hole, so that the rivet hole in the top plate is aligned with the rivet hole in the impeller middle plate, and the rivet is directly nailed on the impeller middle plate to complete the processing of the impeller middle plate; when the rivet is driven into the rivet port on the bottom plate, the first fixing rod provides supporting force for the rivet, so that the rivet is prevented from excessively descending, and the rivet is prevented from damaging the centering disc and the bottom plate; under the action of the first supporting spring, the first fixing rod moves downwards under the action of the pressure of the rivet, so that the rivet can enter the rivet hole in the bottom plate completely, and the connection of the middle plate and the bottom plate is completed; the first fixing rod provides a positioning function for the bottom plate and provides a supporting force for the rivet at the same time, and the connecting effect of the middle disc and the bottom plate is improved; under the mutually supporting of fly leaf and binding subassembly, accomplish the automatic processing operation of well dish, the workman only needs the riveting operation that the operation panel can accomplish well dish, reduces workman's demand, reduces the potential safety hazard in the well dish processing.

Processing bench is equipped with the storing chamber, is equipped with the ventilation hole on the storing chamber lateral wall, be equipped with on the storing chamber lateral wall with ventilation hole matched with fan is equipped with door plant 11 on the storing chamber lateral wall, and article such as processing part can be deposited to the storing intracavity, do rational utilization to the processing platform.

The processing table is further provided with a feeder 15, and the rivets are delivered to the binding assembly through the feeder to complete automatic rivet feeding operation of the binding assembly.

A third movable groove matched with the first movable groove is arranged on the processing table, a second guide rod 19 is arranged in the third movable groove, a third connecting block 49 is arranged on the movable plate, the second guide rod penetrates through the third connecting block, and the third connecting block can move along the side wall of the second guide rod; the second guide rod limits the moving stroke and the moving direction of the third connecting block, so that the moving seat of the movable plate is limited, and the movable plate drives the material carrying disc to stably move on the processing table.

A first groove is formed in the movable plate, the first fixing rod 43 is arranged in the first groove, a limiting block is arranged at the bottom of the first fixing rod 43, a second groove is formed at the bottom of the first groove, a vertical rod 431 is arranged at the bottom of the first fixing rod 43, and the first supporting spring 432 is arranged on the outer side of the vertical rod 431; first dead lever top is arranged in to rivet downthehole back on the bottom plate is inserted to the rivet, provide the holding power for the rivet through first dead lever, when the rivet is fixed to binding subassembly holding down, the first dead lever is pressed down to the rivet, first dead lever pushes down the stopper downstream, make the stopper move to first recess bottom, provide the holding power for first dead lever, the maximum distance that descends to first dead lever is injectd, avoid the rivet excessively to descend, realize being connected of well dish and bottom plate, avoid the rivet to cause the damage to well dish and bottom plate, guarantee the processing effect to the well dish.

A second through hole is formed in the material carrying disc 4, a first guide rod 42 penetrates through the second through hole, and a second supporting spring 41 is arranged on the first guide rod 42; the material carrying disc 4 is provided with a second fixed rod; after the material carrying plate moves into the mounting frame, the first air cylinder drives the first mounting plate and the second mounting plate to move downwards, the binding assembly pushes the material carrying plate to move downwards, so that the rivet is better contacted with the middle plate, the second supporting spring provides elastic force for the material carrying plate, the material carrying plate generates an upward movement trend, the contact effect of the rivet and the material carrying plate is increased, a gap between the material carrying plate and the bottom plate is avoided, and the connection effect of the material carrying plate and the bottom plate is improved; under the mutual cooperation of the second support spring and the first guide rod, a protection effect is provided for the second support spring, the second support spring is prevented from being stressed and bent, the material carrying disc can only move in the vertical direction, and the accuracy of the rivet relative to the rivet hole is ensured; when the middle disc 5 is arranged on the material carrying disc, the second fixing rod is inserted into the fixing hole in the middle disc to fix the middle disc, so that the middle disc is prevented from moving on the material carrying disc, and the middle disc is matched with the bottom plate better.

A first connecting block matched with the piston rod of the first air cylinder 14 is arranged at the top of the first mounting plate 16, a third through hole is formed in the first mounting plate 16, a fourth through hole is formed in the second mounting plate 17, a first connecting rod 131 is arranged on the mounting frame 13, the first connecting rod 131 penetrates through the third through hole and the fourth through hole, and a first connecting spring 132 is sleeved on the first connecting rod 131; a first sleeve 171 is arranged at the bottom of the second mounting plate 17, a second connecting rod 173 penetrates through the first sleeve 171, and a third supporting spring 172 is arranged at the top of the second connecting rod 173; when the first cylinder drives the first mounting plate and the second mounting plate to move downwards, the second mounting plate pushes the binding assembly to move downwards, the binding assembly pushes the rivet to be in contact with the middle disc, the binding assembly generates pressure on the middle disc when the rivet is pressed on the middle disc, the middle disc is pushed downwards to be pressed on the bottom plate, the middle disc is attached to the bottom plate, and a gap between the middle disc and the bottom plate is avoided; under the action of the third supporting spring, the extrusion effect of the second mounting plate on the centering disc is improved, the second mounting plate is pressed on the centering disc, and the connection effect of the centering disc and the bottom plate is improved; when the second backup pad pressed on the well dish can't continue to descend, first cylinder continued drive first mounting panel down-ward movement, and the relative fourth pupil of head rod down-ward movement makes first mounting panel promote the rivet down-ward movement, impresses the rivet in the rivet hole on the bottom plate, and is fixed bottom plate and well dish under the rivet effect, accomplishes the automatic processing of well dish and handles.

The bottom of the first mounting plate 16 is provided with a mounting block, and the binding assembly comprises a third connecting rod 18 arranged on the mounting block, a connecting pipe arranged at the bottom of the third connecting rod 18 and a clamping block 181 arranged at the bottom of the connecting pipe; the rivet is arranged in the connecting pipe, and the clamping block provides a fixing effect for the rivet, so that the rivet is prevented from directly falling out of the connecting pipe, and the rivet and the binding assembly move together; when the material loading disc moves below the second mounting plate, the connecting pipe is aligned with the rivet hole in the material loading plate, so that one end of a rivet is inserted into the rivet hole in the middle disc; it is downthehole that the rivet enters into the rivet, the clamp splice moves toward both sides, increase the distance between the clamp splice, the rivet drops from between the clamp splice, make the whole follow connecting tube of rivet fall out, the rivet drops to downthehole back of rivet on the well dish, first mounting panel descends for the second mounting panel, make first mounting panel promote the third connecting rod and down move, the third connecting rod promotes the rivet and down moves, it is downthehole to push the rivet into the rivet on the bottom plate, link together bottom plate and well dish, accomplish the processing of well dish.

A fifth through hole is formed in the second mounting plate 17, a connecting sleeve is arranged in the fifth through hole, the third connecting rod penetrates through the connecting sleeve, a limiting plate is arranged on the third connecting rod, and a first limiting spring is arranged on the limiting plate; a connecting groove is formed in the side wall of the connecting pipe, the clamping block 181 is rotatably connected into the connecting groove, a second connecting spring 182 is arranged on the clamping block 181, and a first electromagnet matched with the clamping block 181 is arranged in the connecting groove; when the first mounting plate moves downwards relative to the second mounting plate, the first mounting plate pushes the third connecting rod to move downwards, the third connecting block pushes the limiting plate to move downwards, so that the limiting plate presses the first limiting spring, and the first limiting spring provides an elastic effect for the limiting plate, so that the third connecting rod is quickly reset when the first mounting plate moves upwards; play the control effect to the clamp splice under first electro-magnet effect, insert the downthehole back of rivet on the well dish when rivet one end, first electro-magnet circular telegram, clamp splice one end receives magnetic force and receives the past spread groove internal rotation of magnetic force, and the clamp splice is whole to rotate around the tie point, makes clamp splice bottom clearance increase, and the clamp splice loses the fixed action to the rivet and makes the rivet directly drop from the connecting tube to put into the rivet on the well dish downthehole, fixed mutually with well dish and bottom plate.

A first conveying platform 2 and a second conveying platform 3 are arranged above the processing table 1, the second conveying platform 3 is arranged above the first conveying platform 2, a second movable groove is arranged on the first conveying platform 2, a first movable cavity is arranged on the inner wall of the second movable groove, a rotating roller is arranged in the first movable cavity, and a conveying belt is wound on the rotating roller; a through cavity is further formed in the inner wall of the second movable groove, a supporting block is arranged in the through cavity, and the supporting block can move along the inner wall of the through cavity; the first conveying platform is used for conveying the middle disc to be processed to the material carrying disc, and the second conveying platform is used for conveying the processed middle disc out of the processing table, so that the middle disc is automatically processed, and the processing difficulty of the middle disc is reduced; when the middle disc is arranged on the first conveying platform, two sides of the middle disc are arranged in the second movable groove, the conveyor belt is in contact with the side wall of the middle disc, the middle disc is driven to move in the second movable groove under the action of the conveyor belt and is conveyed to the supporting block, the middle disc is positioned above the material carrying disc, the supporting block enters the through cavity and is separated from the bottom of the material carrying disc, the middle disc falls off the first conveying platform, the middle disc falls off the material carrying disc, and the automatic feeding operation of the middle disc is completed; the second conveying platform structure is the same as the first conveying platform structure.

An equipment cavity is formed in the movable plate, a second air cylinder 44 is arranged in the equipment cavity, a sixth through hole is formed in the material carrying plate 4, and a push rod 46 penetrates through the sixth through hole; a piston rod of the second cylinder 44 is provided with a second sleeve 45, the piston rod of the second cylinder 44 is provided with a sliding groove, the inner wall of the second sleeve 45 is provided with a sliding block matched with the sliding groove, and the sliding block is provided with a third supporting spring 451; after the middle plate is machined, the piston rod is driven to extend by the second cylinder, the second cylinder pushes the second sleeve to move upwards, the second sleeve pushes the push rod to move upwards, the push rod drives the middle plate to move upwards, the middle plate is lifted to the top of the second conveying platform, the movable plate drives the material carrying plate to move when moving, the middle plate moves to the top of the second conveying platform along with the material carrying plate, the middle plate is placed at the top of the second conveying platform, the conveyor belt is in contact with the middle plate to drive the middle plate to move on the second conveying platform, so that the machined middle plate is conveyed out of the machining table, and automatic material taking of the middle plate is completed; under the mutually supporting of slider and spout, provide the headspace for the decline of push rod, make the relative fly leaf of year charging tray move the assigned distance downwards, be in the same place well dish and roof laminating, guarantee the connection effect of well dish and roof.

A second movable cavity is arranged in the push rod 46, a plurality of openings are formed in the side wall of the second movable cavity, a fixed block 47 is arranged in each opening, a fourth connecting rod 471 is hinged to the fixed block 47, and the fourth connecting rods 471 on the fixed block 47 are hinged together; a third sleeve 461 is arranged at the bottom of the second movable cavity, a fifth connecting rod 481 penetrates through the third sleeve 461, a first push plate 48 is arranged at the top of the fifth connecting rod 481, a second push plate 482 is arranged at the bottom of the fifth connecting rod 481, and a second limiting spring is arranged on the second push plate 482; the bottom of the second movable cavity is provided with a second electromagnet matched with the second push plate, and the second electromagnet controls the second push plate to move up and down; after the well dish removed to carrying the charging tray top, second cylinder drive push rod up-motion, insert the epaxial hole on the well dish with the push rod, the second push pedal up-motion area kinetic energy can first push pedal up-motion, first push pedal contacts with fourth connecting rod one end, promote the fourth connecting rod around the tie point rotates, the fourth connecting rod rotates and promotes the fixed block toward the opening outside motion behind the horizontality, make the fixed block contact with well dish shaft hole inner wall, it is fixed to well dish, make well dish remove along with the removal of push rod, make on the stable charging tray of arranging in of well dish form the cooperation with the second dead lever, play the fixed action to the well dish.

A second connecting block 21 is arranged on the side wall of the first conveying platform 2, an installation cavity is arranged on the second connecting block 21, a third air cylinder 22 is arranged in the installation cavity, a piston rod of the third air cylinder 22 is provided with a third connecting block 23, and a third groove is formed in the third connecting block 23; when the middle disc is transported on the first conveying platform, the piston rod of the third air cylinder is in an extending state, the third connecting block is positioned in the middle of the second movable groove, when the middle disc moves to one end of the first conveying platform, the convex part on the middle disc enters the third groove on the third connecting block, the convex part of the middle disc is contacted with the inner wall of the third groove, and the middle disc is positioned so as to be just arranged above the material carrying disc; after the middle disc is machined, the second cylinder pushes the middle disc to move upwards, the third cylinder drives the piston rod to contract, the third connecting block is moved to one side of the first conveying platform, the push rod is prevented from colliding with the piston rod of the third cylinder, the middle disc after machining is directly conveyed to the second conveying platform, and automatic feeding and discharging work of the middle disc is completed.

When the centering disc is machined, a bottom plate is placed on a material carrying disc, a first fixing rod is inserted into a rivet hole in the bottom plate to fix the bottom plate, a middle disc is placed on a first conveying platform and conveyed to one end of the first conveying platform under the action of a conveying belt, a convex part on the middle disc enters a third groove and is in contact with the inner wall of the third groove, the middle disc cannot move forwards continuously, a second cylinder drives a push rod to move upwards, the push rod is inserted into a shaft hole in the middle disc, and a second electromagnet is electrified to enable a fixing block to extend out of an opening to fix the middle disc; the support block enters the through cavity, the second cylinder drives the push rod to move downwards to convey the middle disc to the material carrying disc, the second fixing rod on the material carrying disc is inserted into the fixing hole on the middle disc, the rivet hole on the middle disc is aligned with the rivet hole on the bottom plate, the movable plate drives the material carrying disc to move to the position below the second mounting plate, the rivet is nailed into the middle disc under the action of the nailing component, and the middle disc and the bottom plate are fixed together; the movable plate drives the middle disc to move back after the middle disc is machined, the middle disc is made to move out of the mounting frame, the second cylinder pushes the push rod to move upwards, the fixing block is in contact with the inner wall of the shaft hole in the middle disc, the middle disc is driven to move upwards, the middle disc is made to move to the top of the first mounting plate, the third cylinder drives the piston rod to contract, the third connecting block is made to move to one side of the first conveying platform, the moving plate drives the material carrying disc to move, the middle disc is conveyed to the second conveying platform, the second cylinder drives the push rod to move downwards, the middle disc moves along the side wall of the second conveying platform under the action of the conveying belt, the machined middle disc is conveyed out of the machining table, and automatic machining processing of the middle disc is completed.

Claims

1. The utility model provides an impeller center plate automatic processing equipment, includes processing platform (1), locates mounting bracket (13), locating on processing platform (1) last cushion and locating year charging tray (4) on the cushion, mounting bracket (13) top is equipped with first cylinder (14), be equipped with first mounting panel (16) on first cylinder (14) piston rod, first mounting panel (16) below is equipped with second mounting panel (17), be equipped with the dress nail subassembly on second mounting panel (17), be equipped with operation panel (12) on processing platform (1), its characterized in that: a movable plate is arranged on the cushion block, the material carrying disc (4) is arranged on the movable plate, a first movable groove is arranged on the cushion block, and the movable plate can move along the first movable groove; a first through hole is formed in the material carrying disc (4), a first fixing rod (43) is arranged on the movable plate, the first fixing rod (43) is inserted into the first through hole, a first supporting spring (432) is arranged at the bottom of the first fixing rod (43), and the top of the first fixing rod (43) is higher than the top surface of the material carrying disc (4);

a first groove is formed in the movable plate, the first fixing rod (43) is arranged in the first groove, a limiting block is arranged at the bottom of the first fixing rod (43), a second groove is formed at the bottom of the first groove, a vertical rod (431) is arranged at the bottom of the first fixing rod (43), and the first supporting spring (432) is arranged on the outer side of the vertical rod (431);

a second through hole is formed in the material carrying disc (4), a first guide rod (42) penetrates through the second through hole, and a second supporting spring (41) is arranged on the first guide rod (42); the material carrying disc (4) is provided with a second fixed rod;

a first connecting block matched with a piston rod of the first air cylinder (14) is arranged at the top of the first mounting plate (16), a third through hole is formed in the first mounting plate (16), a fourth through hole is formed in the second mounting plate (17), a first connecting rod (131) is arranged on the mounting frame (13), the first connecting rod (131) penetrates through the third through hole and the fourth through hole, and a first connecting spring (132) is sleeved on the first connecting rod (131); the bottom of the second mounting plate (17) is provided with a first sleeve (171), a second connecting rod (173) penetrates through the first sleeve (171), and the top of the second connecting rod (173) is provided with a third supporting spring (172).

2. The automatic machining equipment for the impeller center plate according to claim 1, characterized in that: the bottom of the first mounting plate (16) is provided with a mounting block, and the binding component comprises a third connecting rod (18) arranged on the mounting block, a connecting pipe arranged at the bottom of the third connecting rod (18) and a clamping block (181) arranged at the bottom of the connecting pipe.

3. The automatic machining equipment for the impeller center plate as claimed in claim 2, wherein: a fifth through hole is formed in the second mounting plate (17), a connecting sleeve is arranged in the fifth through hole, the third connecting rod penetrates through the connecting sleeve, a limiting plate is arranged on the third connecting rod, and a first limiting spring is arranged on the limiting plate; the connecting pipe is characterized in that a connecting groove is formed in the side wall of the connecting pipe, the clamping block (181) can be rotatably connected into the connecting groove, a second connecting spring (182) is arranged on the clamping block (181), and a first electromagnet matched with the clamping block (181) is arranged in the connecting groove.

4. The automatic machining equipment for the impeller center plate according to claim 1, characterized in that: a first conveying platform (2) and a second conveying platform (3) are arranged above the processing table (1), the second conveying platform (3) is arranged above the first conveying platform (2), a second movable groove is formed in the first conveying platform (2), a first movable cavity is formed in the inner wall of the second movable groove, a rotating roller is arranged in the first movable cavity, and a conveying belt is wound on the rotating roller; the inner wall of the second movable groove is further provided with a through cavity, a supporting block is arranged in the through cavity, and the supporting block can move along the inner wall of the through cavity.

5. The automatic machining equipment for the impeller center plate according to claim 1, characterized in that: an equipment cavity is arranged on the movable plate, a second air cylinder (44) is arranged in the equipment cavity, a sixth through hole is formed in the material carrying disc (4), and a push rod (46) penetrates through the sixth through hole; the piston rod of the second cylinder (44) is provided with a second sleeve pipe (45), the piston rod of the second cylinder (44) is provided with a sliding groove, the inner wall of the second sleeve pipe (45) is provided with a sliding block matched with the sliding groove, and the sliding block is provided with a fourth supporting spring (451).

6. The automatic machining equipment for the impeller center plate as claimed in claim 5, wherein: a second movable cavity is arranged in the push rod (46), a plurality of openings are formed in the side wall of the second movable cavity, a fixed block (47) is arranged in each opening, a fourth connecting rod (471) is hinged to each fixed block (47), and the fourth connecting rods (471) on the fixed blocks (47) are hinged together; the bottom of the second movable cavity is provided with a third sleeve (461), a fifth connecting rod (481) penetrates through the third sleeve (461), the top of the fifth connecting rod (481) is provided with a first push plate (48), the bottom of the fifth connecting rod (481) is provided with a second push plate (482), and the second push plate (482) is provided with a second limiting spring.

7. The automatic machining equipment for the impeller center plate as claimed in claim 4, wherein: be equipped with second connecting block (21) on first conveying platform (2) lateral wall, be equipped with the installation cavity on second connecting block (21), be equipped with third cylinder (22) in the installation cavity, be equipped with third connecting block (23) on third cylinder (22) piston rod, be equipped with the third recess on third connecting block (23).