CN203599417U

CN203599417U - Automatic conveyer for punching of stators and rotors

Info

Publication number: CN203599417U
Application number: CN201320862240.3U
Authority: CN
Inventors: 王从玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-25
Filing date: 2013-12-25
Publication date: 2014-05-21
Anticipated expiration: 2023-12-25

Abstract

The utility model provides an automatic conveyer for punching of stators and rotors and belongs to the technical field of mechanical equipment. The automatic conveyer for punching of the stators and rotors solves the problems that an existing automatic conveyer is low in working efficiency, high in rejection rate and high in labor intensity and accidents can occur easily. The automatic conveyer for punching of the stators and rotors comprises a base plate, a working table top and a case, wherein a control mainboard and a first motor which is connected with the control mainboard are fixedly arranged in the case, a rotary rod is fixedly arranged at the stretching-out end of a main shaft of the first motor, a plurality of columnar charging barrels which are perpendicular to the base plate and can be rotated relative to the base plate for adjustment are arranged on the base plate, material lifting structures are arranged on the outer walls of the portions, between the charging barrels and the rotary rod, of the case, a material suction device is fixedly arranged on the working table top opposite to the material lifting structures, and both the material lifting structures and the material suction device are connected with the control mainboard. The automatic conveyer for punching of the stators and rotors has the advantages that labor intensity can be greatly relieved, working efficiency is improved, operation is safe, waste of materials is avoided, and the material utilization rate is high.

Description

A kind of transfer mechanism for rotor punching press

Technical field

the utility model belongs to mechanical equipment technical field, relates to a kind of transfer mechanism for rotor punching press.

Background technology

at present, the rotor of domestic punching motor and the equipment of stator chip are generally the punch press of single Slot shaping, this punch press comprises the mold frame that is fixed with patrix and the bed die frame that is fixed with counterdie, bed die frame is arranged on workbench, is also provided with rotor, stator chip finished product or rotor, stator waste product output device on workbench.The whole process of existing punch ram motor stator, rotor chip is all generally to adopt manual operations, by manual type, the plate on coiled strip device is placed on counterdie, on counterdie with positioning baffle, behind artificial location, Push switch, patrix declines, sheet-metal press working is gone out to finished product, and the patrix waste material that spues, catches waste material by automatic material connection bucket, then by manually finished product being pressed from plate, be placed in finished product box.This mode of operation, manually places plate and easily produces error, and inefficiency, causes percent defective high, and labour intensity is large, and security incident easily occurs.For above-mentioned this situation, on existing market, there are some punch presses with transfer mechanism, as China Patent No. is: a kind of rotor and stator lamination punching machine as described in " 200320120210.1 ", the concrete structure of this punch press is: be made up of autoloader, upper die and lower die, workbench and plate output guide frame, the top of counterdie is provided with plate scraping wings, and counterdie and gap are between the two slightly larger than the thickness of plate; Plate pusher is bolted on workbench, is provided with spring on bolt, and center is provided with punching hole, and punching hole shape is the same with upper die head peripheral shape.

in above-mentioned structure, the structure of this transfer mechanism is also for open, and this transfer mechanism is the structure that is connected with press machine, and so just causing this transfer mechanism can only be that this press machine is carried stator, rotor chip; Supporting the use property is not high, uses inconvenient; Also have transfer mechanism and press machine integrative-structure to cause press machine volume very huge, mobile inconvenient.

Summary of the invention

the purpose of this utility model is to have the problems referred to above for existing technology, a kind of energy is proposed to punch press automatic transport motor stator, rotor, and motor stator, rotor are entered in punch ram grinding tool automatically, improve punch press operating efficiency, and split is connected with press machine, the transfer mechanism that supporting the use property is high.

the purpose of this utility model can realize by following technical proposal: a kind of transfer mechanism for rotor punching press, comprise the base plate that can be connected with press machine, work top and be arranged on base plate and work top between cabinet, in cabinet, set firmly and be equipped with the control mainboard being connected with the control information of above-mentioned press machine and the motor one being connected with control mainboard, the main shaft of this motor one stretches out above-mentioned work top, be installed with by magnetic and extract material and transport material to the swingle on press machine at the external part of motor one main shaft, it is characterized in that, be positioned on the base plate of cabinet one side, be provided with perpendicular to base plate and can be rotated adjusting with respect to base plate several be respectively the material storage tube of column, on cabinet outer wall between described material storage tube and swingle, be provided with can be corresponding with above-mentioned single material storage tube and can promote up and down the material in this material storage tube put forward material structure, on the work top relative with putting forward material structure, be installed with and can extract to the material in material storage tube the device for suction material of again material lifting being carried to material height to above-mentioned swingle by magnetic, the described material structure of carrying is connected with above-mentioned control mainboard respectively with device for suction material.

this transfer mechanism for rotor punching press is mainly to motor stator, the matching used plant equipment of rotor press machine, this automatic transport function is by motor stator, the blank of rotor is transported in the grinding tool of press machine accurately, from material storage tube charging, by putting forward material structure, device for suction material arrives the whole automation control of swingle, this swingle is in the time of actual design, the end, two ends of this swingle is fixed with respectively rectangle feed point, in this rectangle feed point, be fixedly embedded with magnet piece, this swingle feeding from device for suction material, and material is carried, all by magnet piece and stator, the blank of rotor carries out magnetic and has connected.

at the above-mentioned transfer mechanism for rotor punching press, on base plate, be installed with base, material feeding seat is set on base, between described base and material feeding seat, be provided with and be vertically right against the above-mentioned line slide rail structure of putting forward material structure, between material feeding seat and base plate, be provided with cylinder one, the cylinder rod of this cylinder one is connected mutually with above-mentioned material feeding seat, the cylinder barrel of this cylinder one is connected mutually with base plate, two ends at the cylinder barrel of cylinder one are also provided with respectively inductive switch one and inductive switch two, on material feeding seat, be installed with rotary cylinder, on the rotating shaft of described rotary cylinder, be installed with rotating seat, above-mentioned material storage tube is separately fixed on described rotating seat, on the outer wall of rotary cylinder, be provided with the inductive switch for rotating seat 180 degree rotation location, described inductive switch, cylinder one is connected with above-mentioned control mainboard respectively.It is that when making device for suction material carry out suction, feeding in a material storage tube therein, other material storage tube carries out blowing that material storage tube multiple arrange main object, and what make that this device for suction material stops continuously carries out suction work, improves the operating efficiency of feeding; In the time of practical operation, this rotary cylinder is prior art, on market, directly buy, the rotating shaft of this rotary cylinder is by inductive switch detection signal, and in the time that rotating shaft rotation 180 degree put in place, this inductive switch signals to control mainboard, control mainboard this signal is carried out to analyzing and processing, signal to cylinder one, order cylinder one moves, and makes material feeding seat on base, carry out linear pushing.

at the above-mentioned transfer mechanism for rotor punching press, described line slide rail structure is included on base and is fixed with rectilinear orbit, offer in the bottom of material feeding seat can connection relative to above-mentioned rectilinear orbit slideway, this slideway is connected on rectilinear orbit.This rectilinear orbit and slideway contribute to material feeding seat to slide on base, play the guide effect of slip.

at the above-mentioned transfer mechanism for rotor punching press, described rotating seat comprises stripe board, the middle part of this rotating seat is connected mutually with the rotating shaft of above-mentioned rotary cylinder, above-mentioned material storage tube quantity arranges two, these two material storage tubes are vertically positioned at respectively on the two ends end face of rotating seat, described material storage tube upper end is openend, length direction along material storage tube on the outer wall of material storage tube offers the targeting port that radially runs through material storage tube barrel from the top down, on targeting port, be placed with bar shaped retainer plate, the two ends of this bar shaped retainer plate stretch out along material storage tube radial direction on material storage tube, be positioned on the material storage tube barrel of material storage tube upper end and be provided with and be three-dimensional block separator, in described separator, be provided with and make material be spaced at the magnetic iron block in the material storage tube of upper end.In the time of actual design, on the barrel of material storage tube upper end, offer installing port, this separator fixes on material storage tube barrel by support and this separator faces above-mentioned installing port; According to the difference of stamping products, material storage tube fixing on the end face of the two ends of rotating seat can be changed, for example press machine is wanted stamping rotor, in rotor blank, offer axis hole, now on the end face of the two ends of rotating seat, fix stock column, the end, upper end of same stock column is installed with separator, and in this separator, interval is installed with magnetic rings; The effect of this separator is that this material carries out interval separately by separator by two adjacent materials, makes the easy absorbing material of suction bar, can not cause the situation of simultaneously inhaling two materials when the material lifting in material storage tube is to port, material storage tube upper end.

at the above-mentioned transfer mechanism for rotor punching press, the described material structure of carrying is included in and between base plate and work top, is installed with the screw mandrel perpendicular to above-mentioned base plate and work top respectively, on screw mandrel, be threaded and carried bin, described carry vertically setting firmly to put on the cabinet outer wall between bin and cabinet can make to carry the guide rail of bin along the oscilaltion of screw mandrel length direction, the described medium position of carrying bin offers gathering sill that can connection corresponding to above-mentioned guide rail, described gathering sill and above-mentioned guide rail are connected, be respectively arranged with at the two ends of guide rail and control the upper approach switch of carrying bin oscilaltion stroke, lower approach switch, described upper approach switch, lower approach switch respectively with the described bin relative induction of carrying, on cabinet outer wall, be installed with motor two, one end of above-mentioned screw mandrel is installed with belt pulley, this screw mandrel is connected with above-mentioned motor two spindle drive by belt pulley, described upper approach switch, lower approach switch is connected with above-mentioned control mainboard respectively with motor two.In the time that reality is manufactured, this is carried between bin and screw mandrel and is provided with nut, and this nut is fixed in the installing hole of carrying bin, and this nut is connected with screw mandrel spiral; This is carried bin and rises to approach switch, on this, approach switch signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to motor two and motor two is rotated counterclockwise, making to carry bin and move downward, dropping to lower approach switch when carrying bin, lower approach switch signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to motor two and motor two is turned clockwise, make to carry bin and move upward.

at the above-mentioned transfer mechanism for rotor punching press, the described bin of carrying comprises rectangular body, on the end face of the two ends of rectangular body, be installed with respectively material extraction rod one, material extraction rod two perpendicular to edge, the long limit of above-mentioned rectangular body, another edge, long limit medium position in rectangular body is installed with the pole perpendicular to another edge, long limit of above-mentioned rectangular body, above-mentioned gathering sill is positioned on the outer end end face of above-mentioned pole, and the length distance of above-mentioned bar shaped retainer plate is more than or equal to the spacing between material extraction rod one and material extraction rod two.Above-mentioned material feeding seat carries out linear pushing on base, when this material feeding seat motion puts in place, this bar shaped retainer plate is just in time positioned at the top of material extraction rod one, material extraction rod two, when device for suction material carries out suction in to material storage tube, material in material storage tube is risen and is carried material by material extraction rod one, material extraction rod two, makes accurately suction of device for suction material, feeding.

at the above-mentioned transfer mechanism for rotor punching press, described device for suction material is included in work top and is installed with straight down relative with an above-mentioned wherein material storage tube and is the cylinder two of a straight line, outer end level at the cylinder rod of cylinder two is installed with Connection Block, the suction bar that slides and be equipped with some energy and material carried out to magnetic extraction on Connection Block, the suction bar that is positioned at Connection Block top is epimere suction bar, the suction bar that is positioned at Connection Block below is hypomere suction bar, between every suction bar and Connection Block, be respectively arranged with suction buffer structure, on Connection Block, also set firmly and be equipped with the approach switch of controlling suction bar feeding, on the epimere suction bar of two suction bars, be installed with therein the suction buffering pole for responding to above-mentioned approach switch, described approach switch, cylinder two is connected with above-mentioned control mainboard respectively.Material in material storage tube is by sheet stator, the stack of rotor blank one by one, within the scope of the suction buffer structure of device for suction material, this carries material carrying bin and can not carry material to the material in material storage tube and rise in structure, and this is exactly to control by approach switch the disconnection and closure of carrying motor two in material structure; When suction bar is during in suction, this suction buffering pole is because the effect of suction buffer structure is positioned at the top of approach switch all the time, this approach switch signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to motor two, motor two is stopped operating, because suction pole pair material is drawn, make suction buffering pole touch approach switch, this approach switch signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to motor two, make motor two rotate a period of time and stop operating.

at the above-mentioned transfer mechanism for rotor punching press, described suction buffer structure is included in spiral on epimere suction bar nut one, described nut one is resisted against the upper surface of above-mentioned Connection Block, lower end at hypomere suction bar is fixed with nut two, on described hypomere suction bar, be arranged with spring, the upper end of this spring is resisted against the lower surface of above-mentioned Connection Block, and the lower end abutment of this spring is on nut two.Hypomere suction bar is exactly that motor two stops operating by the axial distance of spring-compressed, the absorption height that suction pole pair material is drawn.

at the above-mentioned transfer mechanism for rotor punching press, described cylinder two is fixed on work top by L-type support, and described approach switch is fixed on L-type support by pole, is installed with respectively magnet in the end, lower end of every suction bar.

at the above-mentioned transfer mechanism for rotor punching press, on described work top, be also provided with the approach switch one that above-mentioned cylinder two is controlled, the approach switch two that swingle is resetted, described approach switch one, approach switch two are connected with control mainboard respectively.First have swingle to rotate to approach switch two places, this approach switch two signals to control mainboard, controls collection the analyzing and processing of mainboard to signal, says the word to cylinder two, and cylinder two is resetted; When swingle rotatablely moves approach switch for the moment, approach switch one signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to cylinder two, make the cylinder rod of cylinder two increase, the cylinder rod of cylinder two rises and stops while exceeding the height of swingle, the success of end, swingle outer end feeding, swingle rotation transports material in the mould of press machine, and the cylinder rod of cylinder two declines and carries out suction again.

compared with prior art, this transfer mechanism for rotor punching press is that press machine supports the use connection, can carry out supporting connection with the impact lathe of different model, he provides stator or rotor chip automatically for press machine, this transfer mechanism enters in the mould of press machine stator, rotor chip by carrying material structure, device for suction material and swingle automatically, can realize unattended completely; The utility model can reduce labor intensity greatly, increase work efficiency, handling safety and due to adopt unattended, avoid the waste of material, the utilization rate of material is high.

Accompanying drawing explanation

fig. 1 is this perspective view for the transfer mechanism of rotor punching press.

fig. 2 is this part perspective view for the transfer mechanism of rotor punching press.

fig. 3 is this sectional structure schematic diagram for the transfer mechanism separator of rotor punching press.

fig. 4 is this sectional structure schematic diagram for the transfer mechanism suction club head of rotor punching press.

fig. 5 is this sectional structure schematic diagram for the transfer mechanism rectangle feed point of rotor punching press.

fig. 6 is this part perspective view for the transfer mechanism of rotor punching press.

in figure, 1, base plate; 2, work top; 3, cabinet; 4, motor one; 5, swingle; 6, material storage tube; 7, base; 8, material feeding seat; 9, cylinder one; 10, rotary cylinder; 11, rotating seat; 12, inductive switch; 13, rectilinear orbit; 14, slideway; 15, rotating shaft; 16, targeting port; 17, bar shaped retainer plate; 18, separator; 19, magnetic iron block; 20, screw mandrel; 21, carry bin; 22, guide rail; 23, gathering sill; 24, upper approach switch; 25, lower approach switch; 26, motor two; 27, belt pulley; 28, material extraction rod one; 29, material extraction rod two; 30, pole; 31, cylinder two; 32, Connection Block; 33, suction bar; 34, approach switch; 35, suction buffering pole; 36, nut one; 37, nut two; 38, spring; 39, L-type support; 40, magnet; 41, approach switch one; 42, approach switch two; 43, magnet piece; 44, console; 45, rectangle feed point; 46, universal wheel; 47, inductive switch one; 48, inductive switch two.

The specific embodiment

be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.

as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5 and Fig. 6, this transfer mechanism for rotor punching press is mainly made up of work top 2 and base plate 1, between work top 2 and base plate 1, be fixedly connected with rectangle cabinet 3, this work top 2 and roughly rectangular shaped of base plate 1, one side of this work top 2 and the joint face of a side of base plate 1 for being connected with press machine, on work top 2, be installed with console 44, on base plate 1, be fixedly connected with universal wheel 46, in cabinet 3, be provided with motor 1, control the control mainboard of whole transfer mechanism running, controlling mainboard is connected with above-mentioned console 44, this control mainboard is connected with the control system of press machine, control mainboard and accept the punching press signal of press machine, this control mainboard is also connected with the sense switch on press machine feed bin, when detecting press machine, sense switch have material to go out, this sense switch signals to control mainboard, control the running of mainboard order transfer mechanism, when not detecting press machine, sense switch have material to go out, this sense switch signals to control mainboard, controlling mainboard order transfer mechanism shuts down, the main shaft of this motor 1 stretches out above-mentioned work top 2, external part at motor one 4 main shafts is provided with swingle 5, the external part of the middle part of this swingle 5 and motor one 4 main shafts is welded and fixed, the end, two ends of this swingle 5 is fixed with respectively rectangle feed point 45, in this rectangle feed point 45, be fixedly embedded with magnet piece 43, this swingle 5 feeding from device for suction material, and material is carried, be all to carry out magnetic by magnet piece 43 with the blank of stator, rotor to be connected, be positioned at and on the base plate 1 of cabinet 3 one sides, be provided with perpendicular to base plate 1 and can be rotated the material storage tube 6 that two of adjusting are respectively column with respect to base plate 1, this material storage tube 6 with the syndeton of base plate 1 is: on base plate 1, be installed with base 7, material feeding seat 8 is set on base 7, between base 7 and material feeding seat 8, be provided with and be vertically right against the above-mentioned line slide rail structure of putting forward material structure, this line slide rail structure is mainly on base 7, to be fixed with rectilinear orbit 13, offer in the bottom of material feeding seat 8 can with the slideway 14 of the relative connection of above-mentioned rectilinear orbit 13, this slideway 14 is connected on rectilinear orbit 13, between material feeding seat 8 and base plate 1, be provided with cylinder 1, the cylinder rod of this cylinder 1 is connected mutually with above-mentioned material feeding seat 8, the cylinder barrel of this cylinder 1 is connected mutually with base plate 1, two ends at the cylinder barrel of cylinder one are also provided with respectively inductive switch 1 and inductive switch 2 48, on material feeding seat 8, be installed with rotary cylinder 10, on the rotating shaft 15 of rotary cylinder 10, be installed with rotating seat 11, rotating seat 11 is mainly made up of stripe board, the middle part of this rotating seat 11 is connected mutually with the rotating shaft 15 of rotary cylinder 10, two material storage tubes 6 are separately fixed at the two ends of rotating seat 11, on the outer wall of rotary cylinder 10, be provided with the inductive switch 12 for rotating seat 180 degree rotation location, inductive switch 12, cylinder 1, motor 1 is connected with control mainboard respectively.In the time that reality is manufactured, these material storage tube 6 upper ends are openend, on the outer wall of material storage tube 6, offer from the top down along the length direction of material storage tube 6 targeting port 16 that radially runs through material storage tube 6 barrels, on targeting port 16, be placed with bar shaped retainer plate 17, the two ends of this bar shaped retainer plate 17 stretch out along material storage tube 6 radial direction on material storage tube 6, be positioned on material storage tube 6 barrels of material storage tube 6 upper ends and be provided with and be three-dimensional block separator 18, in separator 18, be provided with and make material be spaced at the magnetic iron block 19 in upper end material storage tube 6; In the time of actual design, on material storage tube 6 upper end barrels, offer installing port, this separator 18 fixes on material storage tube 6 barrels by support and this separator 18 faces above-mentioned installing port; According to the difference of stamping products, material storage tube 6 fixing on the end face of the two ends of rotating seat 11 can be changed, for example press machine is wanted stamping rotor, in rotor blank, offer axis hole, now on the end face of the two ends of rotating seat 11, fix stock column, the end, upper end of same stock column is installed with separator, and in this separator, interval is installed with magnetic rings.

on cabinet 3 outer walls between material storage tube 6 and swingle 5, be provided with can be corresponding with above-mentioned single material storage tube 6 and can promote up and down the material in corresponding material storage tube 6 put forward material structure, this is put forward material structure and is specially: mainly between base plate 1 and work top 2, be installed with the screw mandrel 20 perpendicular to base plate 1 and work top 2 respectively, on screw mandrel 20, be threaded and carried bin 21, this is carried bin 21 and is mainly made up of rectangular body, on the end face of the two ends of rectangular body, be installed with respectively the material extraction rod 1 perpendicular to edge, the long limit of above-mentioned rectangular body, material extraction rod 2 29, another edge, long limit medium position in rectangular body is installed with the pole 30 perpendicular to another edge, long limit of above-mentioned rectangular body, in the time of actual design, spacing between this material extraction rod 1 and material extraction rod 2 29 is less than or equals the length distance of bar shaped retainer plate 17.Carry vertically setting firmly to put on cabinet 3 outer walls between bin 21 and cabinet 3 and can make to carry the guide rail 22 of bin 21 along screw mandrel 20 length direction oscilaltions, carry on the pole 30 of bin 21, offer can connection corresponding to guide rail 22 gathering sill 23, gathering sill 23 is connected with guide rail 22, be respectively arranged with at the two ends of guide rail 22 and control the upper approach switch 24 of carrying bin 21 oscilaltion strokes, lower approach switch 25, upper approach switch 24, lower approach switch 25 respectively with carry bin 21 relative inductions, on cabinet 3 outer walls, be installed with motor 2 26, one end of screw mandrel 20 is installed with belt pulley 27, this screw mandrel 20 is connected with above-mentioned motor 2 26 spindle drive by belt pulley 27, upper approach switch 24, lower approach switch 25 is connected with above-mentioned control mainboard respectively with motor 2 26.

on the work top 2 relative with putting forward material structure, be installed with and can extract to the material in material storage tube 6 device for suction material of again material lifting being carried to material height to above-mentioned swingle 5 by magnetic, the concrete structure of this device for suction material is: be mainly installed with straight down cylinder 2 31 at work top 2, this cylinder 2 31 is relative with a material storage tube 6 wherein and be a straight line, cylinder 2 31 with the concrete syndeton of work top 2 is: cylinder 2 31 is fixed on work top 2 by L-type support 39, outer end level at the cylinder rod of cylinder 2 31 is installed with Connection Block 32, the suction bar 33 that slides and be equipped with four energy and material carried out to magnetic extraction on Connection Block 32, end, lower end at every suction bar 33 is installed with respectively magnet 40, the suction bar 33 that is positioned at Connection Block 32 tops is epimere suction bar, the suction bar 33 that is positioned at Connection Block 32 belows is hypomere suction bar, between every suction bar 33 and Connection Block 32, be respectively arranged with suction buffer structure, this suction buffer structure mainly on epimere suction bar spiral have nut 1, nut 1 is resisted against the upper surface of above-mentioned Connection Block 32, lower end at hypomere suction bar is fixed with nut 2 37, on hypomere suction bar, be arranged with spring 38, the upper end of this spring 38 is resisted against the lower surface of above-mentioned Connection Block 32, and the lower end abutment of this spring 38 is on nut 2 37, on Connection Block 32, also set firmly and be equipped with the approach switch 34 of controlling suction bar 33 feedings, this approach switch 34 is fixed on L-type support 39 by pole, on the epimere suction bar of two suction bars 33, be installed with therein the suction buffering pole 35 for responding to above-mentioned approach switch 34, approach switch 34, cylinder 2 31 are connected with control mainboard respectively.On work top 2, be also provided with the approach switch 1 that above-mentioned cylinder 2 31 is controlled, the approach switch 2 42 that swingle 5 is resetted, approach switch 1, approach switch 2 42 are connected with control mainboard respectively.

This course of work for the transfer mechanism of rotor punching press is as follows: the control mainboard that is signaled to this transfer mechanism by press machine, control mainboard and receive signal, by the analyzing and processing to signal, one 4 rotations of order motor, motor 1 rotarily drives swingle 5 and rotates, when swingle 5 turns to approach switch one 41 places, approach switch 1 signals to control mainboard, control mainboard and receive signal, by the analyzing and processing to signal, the cylinder rod of order cylinder 2 31 is advanced to extreme lower position, now the magnet 40 of the end, lower end of suction bar 33 holds material, when swingle 5 turns to approach switch 2 42 places, swingle 5 and the 33 position relative proximities of suction bar, approach switch 2 42 signals to control mainboard, control mainboard and receive signal, by the analyzing and processing to signal, the cylinder rod of order cylinder 2 31 rises, in the process rising at the cylinder rod of cylinder 2 31, the magnet 40 of these suction bar 33 ends, lower end holds material and can touch the magnet piece 43 of swingle 5 rectangle feed points 45, the magnet piece 43 of swingle 5 rectangle feed points 45 holds material, the magnet 40 of these suction bar 33 lower ends departs from material, swingle 5 is rotated further, material rotation is transported in the mould of press machine, on press machine mould, there is an inductor, this inductor senses on mould, to have material, signal to immediately the control system of press machine, control system press machine work determined by fate.Because the material in material storage tube 6 is by sheet stator or the stack of rotor blank one by one, within the scope of the suction buffer structure of device for suction material, this carries material carrying bin 21 and can not carry material to the material in material storage tube 6 and rise in structure, and this is exactly to control the disconnection of carrying motor 2 26 in material structure with closed by approach switch 34, when suction bar 33 is during in suction, this suction buffering pole 35 is because the effect of suction buffer structure is positioned at the top of approach switch 34 all the time, this approach switch 34 signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to motor 2 26, motor 2 26 is stopped operating, draw after certain altitude at suction bar 33, this suction bar 33 is drawn material, make suction buffering pole 35 touch approach switch 34, this approach switch 34 signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to motor 2 26, make motor 2 26 rotate a period of time, cause and carry bin 21 and move upward along screw mandrel 20, this carries material extraction rod 1 in bin 21 and material extraction rod 2 29, and bar shaped retainer plate 17 is upwards in tow, this bar shaped retainer plate 17 drives material to rise in material storage tube 6, rise to after certain altitude when carrying bin 21, this suction buffering pole 35 is positioned at approach switch 34 tops, this approach switch 34 signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to motor 2 26, make motor 2 26 stop turning, in the time that single material storage tube 6 materials are all sucked replacing material storage tube 6 by suction bar 33, this is carried bin 21 and is driven and dropped to least significant end by motor 2 26, when this is carried bin 21 and touches lower approach switch 25, lower approach switch 25 signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to cylinder 1, order cylinder 1 is started working, cylinder rod in cylinder 1 promotes material feeding seat 8 and outwards slides, when the cylinder rod in cylinder 1 is pushed to the outermost end of cylinder barrel, the inductive switch 1 that is positioned at cylinder one 9 cylinder barrel outermost end signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to rotary cylinder 10, rotating shaft 15 in rotary cylinder 10 rotates, driven rotary seat 11 rotates 180 degree, inductive switch 12 on rotary cylinder 10 signals to control mainboard, control collection the analyzing and processing of mainboard to signal, say the word to cylinder 1, cylinder rod in order cylinder 1 is retracted, when the cylinder rod in cylinder 1 is pushed to the innermost end of cylinder barrel, the inductive switch 2 48 that is positioned at cylinder one 9 cylinder barrel innermost ends signals to control mainboard, controlling mainboard resets swingle 5 and suction bar 33, complete like this circulation of a unit, this transfer mechanism is cycled to repeat work by this.

Claims

1. a kind of transfer mechanism for rotor punching press, comprise the base plate (1) that can be connected with press machine, work top (2) and be arranged on base plate (1) and work top (2) between cabinet (3), in cabinet (3), set firmly and be equipped with the control mainboard being connected with the control information of above-mentioned press machine and the motor one (4) being connected with control mainboard, the main shaft of this motor one (4) stretches out above-mentioned work top (2), be installed with by magnetic and extract material and transport material to the swingle (5) on press machine at the external part of motor one (4) main shaft, it is characterized in that, be positioned on the base plate (1) of cabinet (3) one sides, be provided with perpendicular to base plate (1) and can be rotated adjusting with respect to base plate (1) several be respectively the material storage tube (6) of column, on cabinet (3) outer wall between described material storage tube (6) and swingle (5), be provided with can be corresponding with above-mentioned single material storage tube (6) and can promote up and down the material in this material storage tube (6) put forward material structure, on the work top (2) relative with putting forward material structure, be installed with and can extract to the material in material storage tube (6) device for suction material of again material lifting being carried to material height to above-mentioned swingle (5) by magnetic, the described material structure of carrying is connected with above-mentioned control mainboard respectively with device for suction material.

2. a kind of transfer mechanism for rotor punching press according to claim 1, it is characterized in that, on base plate (1), be installed with base (7), material feeding seat (8) is set on base (7), between described base (7) and material feeding seat (8), be provided with and be vertically right against the above-mentioned line slide rail structure of putting forward material structure, between material feeding seat (8) and base plate (1), be provided with cylinder one (9), the cylinder rod of this cylinder one (9) is connected mutually with above-mentioned material feeding seat (8), the cylinder barrel of this cylinder one (9) is connected mutually with base plate (1), also be provided with respectively inductive switch one (47) and inductive switch two (48) at the two ends of the cylinder barrel of cylinder one (9), on material feeding seat (8), be installed with rotary cylinder (10), on the rotating shaft (15) of described rotary cylinder (10), be installed with rotating seat (11), above-mentioned material storage tube (6) is separately fixed on described rotating seat (11), on the outer wall of rotary cylinder (10), be provided with the inductive switch (12) for rotating seat (11) 180 degree rotation location, described inductive switch (12), cylinder one (9) is connected with above-mentioned control mainboard respectively.

3. a kind of transfer mechanism for rotor punching press according to claim 2, it is characterized in that, described line slide rail structure is included in and on base (7), is fixed with rectilinear orbit (13), offer in the bottom of material feeding seat (8) can with the slideway (14) of the relative connection of above-mentioned rectilinear orbit (13), this slideway (14) is connected on rectilinear orbit (13).

4. a kind of transfer mechanism for rotor punching press according to claim 2, it is characterized in that, described rotating seat (11) comprises stripe board, the middle part of this rotating seat (11) is connected mutually with the rotating shaft (15) of above-mentioned rotary cylinder (10), above-mentioned material storage tube (6) quantity arranges two, these two material storage tubes (6) are vertically positioned at respectively on the two ends end face of rotating seat (11), described material storage tube (6) upper end is openend, on the outer wall of material storage tube (6), offer from the top down along the length direction of material storage tube (6) targeting port (16) that radially runs through material storage tube (6) barrel, on targeting port (16), be placed with bar shaped retainer plate (17), the two ends of this bar shaped retainer plate (17) above stretch out along material storage tube (6) radial direction at material storage tube (6), be positioned on material storage tube (6) barrel of material storage tube (6) upper end and be provided with and be three-dimensional block separator (18), in described separator (18), be provided with and make material be spaced at the magnetic iron block (19) in upper end material storage tube (6).

5. a kind of transfer mechanism for rotor punching press according to claim 4, it is characterized in that, the described material structure of carrying is included in and between base plate (1) and work top (2), is installed with the screw mandrel (20) perpendicular to above-mentioned base plate (1) and work top (2) respectively, on screw mandrel (20), be threaded and carried bin (21), described carry vertically setting firmly to put on cabinet (3) outer wall between bin (21) and cabinet (3) can make to carry the guide rail (22) of bin (21) along screw mandrel (20) length direction oscilaltion, the described medium position of carrying bin (21) offer can with the gathering sill (23) of the corresponding connection of above-mentioned guide rail (22), described gathering sill (23) is connected with above-mentioned guide rail (22), be respectively arranged with at the two ends of guide rail (22) and control the upper approach switch (24) of carrying bin (21) oscilaltion stroke, lower approach switch (25), described upper approach switch (24), lower approach switch (25) respectively with described bin (21) relative induction of carrying, on cabinet (3) outer wall, be installed with motor two (26), one end of above-mentioned screw mandrel (20) is installed with belt pulley (27), this screw mandrel (20) is connected with above-mentioned motor two (26) spindle drive by belt pulley (27), described upper approach switch (24), lower approach switch (25) is connected with above-mentioned control mainboard respectively with motor two (26).

6. a kind of transfer mechanism for rotor punching press according to claim 5, it is characterized in that, the described bin (21) of carrying comprises rectangular body, on the end face of the two ends of rectangular body, be installed with respectively the material extraction rod one (28) perpendicular to edge, the long limit of above-mentioned rectangular body, material extraction rod two (29), another edge, long limit medium position in rectangular body is installed with the pole (30) perpendicular to another edge, long limit of above-mentioned rectangular body, above-mentioned gathering sill (23) is positioned on the outer end end face of above-mentioned pole (30), the length distance of above-mentioned bar shaped retainer plate (17) is more than or equal to the spacing between material extraction rod one (28) and material extraction rod two (29).

7. a kind of transfer mechanism for rotor punching press according to claim 4, it is characterized in that, described device for suction material is included in work top (2) and is installed with straight down relative with an above-mentioned wherein material storage tube (6) and is the cylinder two (31) of a straight line, outer end level at the cylinder rod of cylinder two (31) is installed with Connection Block (32), at the upper suction bar (33) that slides and be equipped with some energy and material carried out to magnetic extraction of Connection Block (32), the suction bar (33) that is positioned at Connection Block (32) top is epimere suction bar, the suction bar (33) that is positioned at Connection Block (32) below is hypomere suction bar, between every suction bar (33) and Connection Block (32), be respectively arranged with suction buffer structure, on Connection Block (32), also set firmly and be equipped with the approach switch (34) of controlling suction bar (33) feeding, on the epimere suction bar of two suction bars (33), be installed with therein the suction buffering pole (35) for responding to above-mentioned approach switch (34), described approach switch (34), cylinder two (31) is connected with above-mentioned control mainboard respectively.

8. a kind of transfer mechanism for rotor punching press according to claim 7, it is characterized in that, described suction buffer structure is included in spiral on epimere suction bar nut one (36), described nut one (36) is resisted against the upper surface of above-mentioned Connection Block (32), be fixed with nut two (37) in the lower end of hypomere suction bar, on described hypomere suction bar, be arranged with spring (38), the upper end of this spring (38) is resisted against the lower surface of above-mentioned Connection Block (32), and the lower end abutment of this spring (38) is on nut two (37).

9. a kind of transfer mechanism for rotor punching press according to claim 8, it is characterized in that, described cylinder two (31) is fixed on work top (2) by L-type support (39), it is upper that described approach switch (34) is fixed on L-type support (39) by pole, is installed with respectively magnet (40) in the end, lower end of every suction bar (33).

10. a kind of transfer mechanism for rotor punching press according to claim 9, it is characterized in that, on described work top (2), be also provided with the approach switch one (41) that above-mentioned cylinder two (31) is controlled, the approach switch two (42) that swingle (5) is resetted, described approach switch one (41), approach switch two (42) are connected with control mainboard respectively.