CN101642828B - Amorphous alloy strip shear line - Google Patents
Amorphous alloy strip shear line Download PDFInfo
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- CN101642828B CN101642828B CN2009100863715A CN200910086371A CN101642828B CN 101642828 B CN101642828 B CN 101642828B CN 2009100863715 A CN2009100863715 A CN 2009100863715A CN 200910086371 A CN200910086371 A CN 200910086371A CN 101642828 B CN101642828 B CN 101642828B
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Abstract
The invention relates to an amorphous alloy strip shear line, comprising monolithic emptying devices which are arranged in sequence, a feeding device and a numerical control (NC) amorphous steel strip shearing machine, wherein, the NC amorphous steel strip shearing machine comprises a programmable logic controller (PLC) and a host shearing machine; the PLC comprises a PLC host and a programming control panel; the PLC host is arranged inside the host shearing machine and the programming control panel is arranged outside the host shearing machine; the emptying device is provided with a plurality of emptying machines; the feeding device is provided with a vibrator and a charging rack is arranged in the front of the host shearing machine. The shear line can complete emptying, feeding, shearing and laminating of the amorphous alloy strips once, is simple in operation, increases the efficiency and is mainly suitable for producing the amorphous lamination.
Description
Technical field
The present invention relates to a kind of amorphous alloy strip shear line, relate generally to the technical field of the cutting production line of the amorphous alloy material of making transformer core.
Background technology
Transformer core is as one of critical component in the transformer, and the quality of its performance directly influences the quality of integrated transformers performance.
Think highly of at existing transformer, it is that raw material are made that transformer core mostly is greatly with the silicon steel sheet, and technological process is: with the die-cut chip-deburring of mould-heat treatment-gluing-lamination-oven dry-assembling-detection.This is that the shortcoming of the transformer of transformer core is with the silicon steel sheet: the transformer core magnetic property is low, and open circuit loss is big, and oil-immersed type transformer can produce multiple pernicious gases such as CO, SO2, NO, NO2.
Non-crystaline amorphous metal, or be called glassy metal, it is a kind of new material that comes out the seventies in 20th century, be to utilize chilling technique, with the molten steel one-shot forming is that thickness is 30 microns strip, and the solid alloy that obtains (strip) is to be different from the crystal structure that atomic rule is arranged in the cold rolled silicon steel material, and this just its atom of alloy is in the non-crystal structure of random arrangement, make it have narrow B-H loop, have high magnetic conductivity and low-loss characteristics; Simultaneously non-crystaline amorphous metal atomic arrangement irregular limited having free passage of electronics and causes resistivity to exceed 2-3 doubly than crystalline alloy, so also helps reducing eddy-current loss.With the non-crystaline amorphous metal is the transformer core that raw material is made, its open circuit loss is compared with the traditional transformer that adopts silicon steel sheet, reduced about 75%, make amorphous alloy transformer have very energy-conservation significantly and environment protecting, when amorphous alloy transformer iron core is used for oil-immersed type transformer, can obviously reduce discharging multiple pernicious gas.So increasing production firm adopts non-crystaline amorphous metal to be used as the raw material of transformer core.
The production of amorphous lamination is an important step in the amorphous production unshakable in one's determination, mainly constitute by processing steps such as blowing, feeding, shearing and laminations, for enhancing productivity, the autonomous device of each step under the prior art need be cooperatively interacted, form a continuous production line.
Summary of the invention
The objective of the invention is provides a kind of amorphous alloy strip shear line for overcoming the above-mentioned defective of prior art, and disposable blowing, feeding, shearing and the lamination step of finishing amorphous alloy strip operated simplyr, improved operating efficiency.
The present invention realizes that the technical scheme of above-mentioned purpose is:
A kind of amorphous alloy strip shear line, comprise integrated discharging device that is arranged in order and charging gear and the numerical control amorphous steel band shearing machine that on frame, distributes successively, described numerical control amorphous steel band shearing machine comprises Programmable Logic Controller and shears main frame, described Programmable Logic Controller comprises Programmable Logic Controller main frame and programming Control screen, described Programmable Logic Controller main frame is located at described shearing main frame inside, and described programming Control screen is located at described shearing main frame outside.
Described shearing main frame can comprise frame and cutting head, described cutting head comprises a housing, described housing adopts dismountable being mounted on the described frame, one side of described programming Control screen is hinged on the described housing by hinge base plate and hinge, the inferior horn that described programming Control screen connects described housing one side also is provided with the electric appliance box adjusting bracket, and described Programmable Logic Controller main frame is positioned at described frame.
Described charging gear can comprise the feeder channel that is used to transmit amorphous alloy ribbon, described feeder channel by the material distributing rest that is arranged in order and the vibrator that on frame, distributes successively, cradle and up and down the feeding pair roller constitute, described vibrator is provided with vibra shoot, and described vibra shoot is connected with the vibratory drive mechanism that drives its vibration.
Described integrated discharging device can comprise several feeding machines, and described each feeding machine is installed in the rear portion of same pedestal.
On the described housing shear knife can be installed, described shear knife is positioned at the described front of feeding pair roller up and down, form by upper slitter group and following cutter group, described cutter group down is fixed on the described housing, described upper slitter group connects first servomotor by upper slitter group transmission mechanism, the front end of described housing a line slideway each side is installed, the both sides of described upper slitter group are respectively equipped with the guide-track groove that is slidingly matched with the respective straight guide rail.
Described vibratory drive mechanism can the involving vibrations cylinder and the pressure-regulating valve of vibrating air cylinder, the front portion and the frame of the bottom surface of described vibra shoot are hinged, the rear portion of described vibra shoot bottom surface connects described cylinder, described cradle is horizontally disposed with, be positioned at the place ahead of described vibrator, its arrival end is in abutting connection with the port of export of described vibra shoot, the port of export is in abutting connection with described feeding gap between the feeding pair roller up and down, described pedestal is close to described frame rear portion, described material distributing rest is installed in the front portion of pedestal, described material distributing rest is provided with some rotatable distributing rollers that be arranged in parallel, described each distributing roller distributes alternately up and down, on the described frame cutting head is installed, described on, following feeding pair roller is installed on the housing of described cutting head.
Described feeding machine can comprise dispensing shaft and the expansion tightening wheel that is installed on the dispensing shaft, and described dispensing shaft is installed on the feeding machine support by bearing, and described dispensing shaft connects the blowing motor that drives its rotation.
Described upper slitter group transmission mechanism can comprise connecting rod, crank and crank axle, described upper slitter group by described upper slitter group transmission mechanism and the described first servomotor ways of connecting is: the two ends of described connecting rod are hinged described upper slitter group and described crank respectively, described crank is installed on the crank axle, described crank axle is connected with first driven by servomotor by the V-belt transmission mechanism, also is provided with on the described crank to be used for manual shearing handwheel.
The low heeling condition in high back before described vibra shoot is, its medium position is higher than described material distributing rest, be lower than described cradle, described cradle is made of some roller bearings and the baffle plate that lays respectively at described roller bearing both sides, the two ends of described roller bearing are rotatably connected respectively on the described baffle plate in its both sides, described feeding roller down is provided with the feeding servomotor that is used to drive its rotation, described feeding servomotor is positioned at the described below of feeding roller down, the described feeding roller of going up is installed on the feeding roll shaft, and the described feeding roller of going up is connected with its feeding roller cylinder that moves up and down of drive.
On the described dispensing shaft weighting distribution wheel can also be installed, described weighting distribution wheel is made of some weight linear meters that radially extend, on the inner end of described each weight linear meter is fixedly connected on and encircles in the weighting distribution wheel, described weighting distribution wheel inner ring sleeve is at described dispensing shaft, and it is fixedly connected with described dispensing shaft, the bottom of described feeding machine is provided with trough, and described trough is fixedly mounted on the described pedestal, and the bottom of described trough is provided with pressure sensor device.
Can be provided with gathering sill on the two side of the housing of described cutting head, described two ends of going up the feeding roll shaft are directly or by sliding part and described gathering sill matched in clearance, described sliding part is fixedly connected on described two ends of going up feeding roller respectively, and be inserted in the described gathering sill, and be provided with the gap that is slidingly matched between the sidewall of gathering sill, described material distributing rest is provided with some rotatable distributing rollers that be arranged in parallel, and described each distributing roller distributes alternately up and down.
Described weighting distribution wheel can be between described expansion tightening wheel and described feeding machine support, described pressure sensor device comprises a movable floor that is positioned at described trough bottom, one end of described movable floor and other parts of described trough are hinged, its below is provided with a pressure switch, the button of described pressure switch contacts with the bottom surface of described movable floor, the button of described pressure switch is provided with the spring that it is upwards pushed up, and described pressure switch is connected on the transducing signal Acquisition Circuit.
Described cutting head front can be provided with material-arranging frame, and described material-arranging frame comprises the mobile left frame of mutual correspondence and move right frame, and is provided with and is used to drive the open-and-close mechanism that described mobile left frame and the reciprocal reverse sync of described mobile right frame move.
Described left frame and right frame are by panel, vertical reason flitch and pole are formed, described pole is installed in below the described panel, the pole bottom is provided with roller, the inboard of described panel is the plane, the outside is tip-tilted swash plate, described vertical reason flitch be positioned at described panel below, be fixedly connected on the described panel, its medial surface is positioned at the outside of described panel inside edge, be provided with below the described material-arranging frame lamination platform and with the supporting hammer of described lamination platform, described hammer is installed on the hammer seat, the outer surface of the following and described lamination platform of described hammer seat moves forward and backward and is connected, and being provided with the hammer seat driving mechanism that drive hammer seat moves forward and backward, described hammer moves up and down connection with the hammer support that is installed on the described hammer platform, and is provided with the hammer driving mechanism that the drive hammer moves up and down.
Open-and-close mechanism and back open-and-close mechanism before described open-and-close mechanism can comprise, the defeated part of two foldings of open-and-close mechanism connects the front portion of described left frame and described right frame respectively before described, the defeated part of two foldings of described back open-and-close mechanism connects the rear portion of described left frame and described right frame respectively, two outputs of described each open-and-close mechanism are the tooth bar up and down that two opposing parallel are provided with, be provided with between described two tooth bars and these two tooth bar meshed gears, be connected with cylinder that drives this tooth bar move left and right and the damped cylinder that matches with described cylinder on one of them described tooth bar, described two tooth bars directly or by driving member are realized and being connected of described left frame or right frame respectively.
Described each feeding machine is usually located at the back of described material distributing rest, and each feeding machine is arranged in a row.
On the described frame cutter automatic cleaning apparatus can also be installed, described cutter automatic cleaning apparatus is provided with air jet pipe and handle, and described air jet pipe can be connected same compressed air source with described each cylinder.
Described pedestal is generally a cuboid; be positioned at described frame back; and its both sides are provided with groove; be used to embed various pipelines; described each feeding machine is equipped with automatically controlled plate separately, and described each automatically controlled plate is provided with the button that is used to control feeding machine work separately and is used to control the stop botton that whole production line is shut down, so that occurring under the situation of reporting to the police; no matter where operating personnel are in, and can carry out shutdown operation immediately.
Because disposable blowing, feeding, shearing and the lamination step of finishing amorphous alloy strip of the present invention's energy is simple to operate, has improved efficient; Discharging device all is placed in all feeding machines on the same pedestal, has accurate positioning, on-the-spot installs easily, installs effective advantage; Cutting head can separate with frame, by this fabricated structure, is convenient to the inspection and maintenance of cutting head inside, and in addition, frame adopts different lathes to process respectively with cutting head, has reduced manufacture difficulty and manufacturing cost; Adopt Programmable Logic Controller and shear the incorporate structural design of main frame, not only dwindle, simplify the structure, saved the workshop place, improved the reliability of system more, make the direct labor more smooth, more convenient to monitoring, the operation at scene, in addition, the present invention has saved the cabinet of independent switch board, lowered cost, its monnolithic case is also coordinated attractive in appearance more.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of discharging device of the present invention;
Fig. 3 is the structural representation of pedestal of the present invention;
Fig. 4 is the structural representation of cut part of the present invention cover;
Fig. 5 is the structural representation of cutting head of the present invention;
Fig. 6 is the cross-sectional view of cutting head of the present invention;
Fig. 7 is that the B of Fig. 5 of the present invention is to schematic diagram;
The specific embodiment
Extremely shown in Figure 7 as Fig. 1, the invention provides a kind of amorphous alloy strip shear line, comprise integrated discharging device 100 that is arranged in order and charging gear 300 and the numerical control amorphous steel band shearing machine 200 that on frame, distributes successively, described numerical control amorphous steel band shearing machine comprises Programmable Logic Controller and shears main frame, described Programmable Logic Controller comprises Programmable Logic Controller main frame 231 and programming Control screen, described Programmable Logic Controller main frame is located at described shearing main frame inside, and described programming Control screen is located at described shearing main frame outside.
Described shearing main frame can comprise frame 210 and cutting head 250, described cutting head comprises a housing 251, described housing adopts dismountable being mounted on the described frame, one side of described programming Control screen is hinged on the described housing by hinge base plate and hinge, the inferior horn that described programming Control screen connects described housing one side also is provided with the electric appliance box adjusting bracket, and described Programmable Logic Controller main frame is positioned at described frame; This structure has been saved the space, makes programming Control screen form light and handy rocker-arm on the main body shearing, and the setting of electric appliance box adjusting bracket is when being convenient to the direct labor and operating, the position of fixed program control flow.
On the described housing shear knife can be installed, described shear knife is positioned at the described front of pair roller 252 up and down, form by upper slitter group 2561 and following cutter group 2562, described cutter group down is fixed on the described housing, also be provided with edge bearing plate 253 on the described housing, the edge bearing plate is by being bolted on the housing, described cutter group down is fixed on and is fixed on the described edge bearing plate, position for the ease of the following cutter of regulating shear knife, make the shear effect of shear knife reach best, between described edge bearing plate and described housing, be provided with and regulate pad 259, finely tune gap between upper slitter and the following cutter by thickness that change to regulate pad, described upper slitter group connects first servomotor 258 by upper slitter group transmission mechanism, the front end of described housing a line slideway each side is installed, the both sides of described upper slitter group are respectively equipped with the guide-track groove that is slidingly matched with the respective straight guide rail.
Described upper slitter group transmission mechanism can comprise connecting rod 255, crank 254 and crank axle, described upper slitter group by described upper slitter group transmission mechanism and the described first servomotor ways of connecting is: the two ends of described connecting rod are hinged described upper slitter group and described crank respectively, described crank is installed on the crank axle, described crank axle is connected with first driven by servomotor by the V-belt transmission mechanism, under described first driven by servomotor, the upper slitter group moves down under upper slitter group transmission mechanism drives, and shears amorphous alloy ribbon.Also be provided with on the described crank and be used for manual shearing handwheel 257; Because the shear knife cost is higher,, when being installed, shear knife tests the position of shear knife by shearing handwheel for preventing the accidental damage of shear knife.
Described cutting head front can be provided with material-arranging frame, and described material-arranging frame comprises the mobile left frame of mutual correspondence and move right frame, and is provided with and is used to drive the open-and-close mechanism 280 that described mobile left frame and the reciprocal reverse sync of described mobile right frame move.
Described left frame and right frame by panel, vertically manage flitch and pole and form, described pole is installed in below the described panel, the pole bottom is provided with roller, the inboard of described panel is the plane, the outside is tip-tilted swash plate, described vertical reason flitch be positioned at described panel below, be fixedly connected on the described panel, its medial surface is positioned at the outside of described panel inside edge, the panel of described material-arranging frame is accepted the steel band of newly sending into, the vertical reason flitch of left frame and right frame is clipped in the both sides of lamination simultaneously, and lamination is neat.Be provided with below the described material-arranging frame lamination platform and with the supporting hammer of described lamination platform, described hammer is installed on the hammer seat, the outer surface of the following and described lamination platform of described hammer seat moves forward and backward and is connected, and be provided with and drive the hammer seat driving mechanism that the hammer seat moves forward and backward, described hammer moves up and down connection with the hammer support that is installed on the described hammer platform, and is provided with the hammer driving mechanism that the drive hammer moves up and down; After the steel band shearing is finished, drop on the lamination platform, drive hammer by the hammer driving mechanism and move down, and compress lamination.
Open-and-close mechanism and back open-and-close mechanism before described open-and-close mechanism can comprise, the defeated part of two foldings of open-and-close mechanism connects the front portion of described left frame and described right frame respectively before described, the defeated part of two foldings of described back open-and-close mechanism connects the rear portion of described left frame and described right frame respectively, two outputs of described each open-and-close mechanism are the tooth bar up and down that two opposing parallel are provided with, be provided with between described two tooth bars and these two tooth bar meshed gears, be connected with cylinder that drives this tooth bar move left and right and the damped cylinder that matches with described cylinder on one of them described tooth bar, described two tooth bars directly or by driving member are realized and being connected of described left frame or right frame respectively.Under the cooperatively interacting of cylinder and damped cylinder, driving a tooth bar moves to the left or to the right, thereby the gear rotation that drives this tooth bar of engagement drives other tooth bar and moves in the opposite direction, since tooth bar on the contrary to motion, make open-and-close mechanism open or close, thereby drive the left frame of material-arranging frame and the mutual side-to-side movement of right frame, finish the reason material.Wherein two folding arms 281 of open-and-close mechanism parallel, and two folding arms along track 282 in opposite directions or counter motion.
Described charging gear can comprise the feeder channel that is used to transmit amorphous alloy ribbon, described feeder channel by the material distributing rest 116 that is arranged in order and the vibrator that on frame, distributes successively, cradle 312 and up and down feeding pair roller 252 constitute, described vibrator is provided with vibra shoot 311, and described vibra shoot is connected with the vibratory drive mechanism that drives its vibration.
Described vibratory drive mechanism can the involving vibrations cylinder and the pressure-regulating valve of vibrating air cylinder, the front portion and the frame of the bottom surface of described vibra shoot are hinged, the rear portion of described vibra shoot bottom surface connects described cylinder, described cradle is horizontally disposed with, be positioned at the place ahead of described vibrator, its arrival end is in abutting connection with the port of export of described vibra shoot, the port of export is in abutting connection with described feeding gap between the feeding pair roller up and down, described pedestal is close to described frame rear portion, described pedestal front portion is equipped with a material distributing rest, described material distributing rest is provided with some rotatable distributing rollers that be arranged in parallel, and described each distributing roller distributes alternately up and down, sub-material mouth in the formation, middle sub-material mouth and following sub-material mouth.The purpose of this structure is: prevent that three amorphous alloy ribbons on the feeding machine to cutting head direction movable type, are screwed in together mutually.On the described frame cutting head is installed, described upper and lower feeding roller is installed on the housing of described cutting head.
The low heeling condition in high back before described vibra shoot is is to be adapted to the steel band feeding.Its medium position is higher than described material distributing rest, be lower than described cradle, described cradle is made of some roller bearings and the baffle plate that lays respectively at described roller bearing both sides, the two ends of described roller bearing are rotatably connected respectively on the described baffle plate in its both sides, described feeding roller down is provided with the feeding servomotor that is used to drive its rotation, described feeding servomotor is positioned at the described below of feeding roller down, the described feeding roller of going up is installed on the feeding roll shaft, and the described feeding roller of going up is connected with its feeding roller cylinder that moves up and down of drive; Last feeding roller uses air cylinder driven, compares motor-driven active force and relaxes.
Can be provided with gathering sill on the two side of the housing of described cutting head, described two ends of going up the feeding roll shaft are directly or by sliding part and described gathering sill matched in clearance, described sliding part is fixedly connected on described two ends of going up feeding roller respectively, and be inserted in the described gathering sill, and be provided with the gap that is slidingly matched between the sidewall of gathering sill, described material distributing rest is provided with some rotatable distributing rollers that be arranged in parallel, and described each distributing roller distributes alternately up and down.
Described integrated discharging device can comprise several feeding machines 121, and described each feeding machine is installed in the rear portion of same pedestal 110.Amorphous alloy ribbon on general every feeding machine is 5 layers, and existing cutting head is most effective when shearing the amorphous alloy strip of 15 layer thicknesses, so comprise three feeding machines among the present invention.On pedestal, presort and laid screw according to size, the installation site of feeding machine, equidirectional to satisfy three feeding machines, and with shear the requirement of main frame on same straight line, described discharging frame is connected with the rear section of described pedestal by bolt.
Described feeding machine can comprise dispensing shaft and the expansion tightening wheel 122 that is installed on the dispensing shaft, and described dispensing shaft is installed on the feeding machine support by bearing, and described dispensing shaft connects the blowing motor that drives its rotation.Described amorphous alloy ribbon is around overlaying on the described expansion tightening wheel, and expansion tightening wheel central authorities are equipped with nut, can carry out spreading to it or tighten up by the crank of threaded engagement with it.
On the described dispensing shaft weighting distribution wheel 120 can also be installed, described weighting distribution wheel is made of some weight linear meters 124 that radially extend, on the inner end of described each weight linear meter is fixedly connected on and encircles in the weighting distribution wheel, described weighting distribution wheel inner ring sleeve is at described dispensing shaft, and it is fixedly connected with described dispensing shaft, the weight linear meter structure of weighting distribution wheel is compared traditional whole discoid balancing disk, has not only saved manufacturing cost, and uses more nimble.The bottom of described feeding machine is provided with trough 123, and described trough is fixedly mounted on the described pedestal, and the bottom of described trough is provided with pressure sensor device 125.
Described weighting distribution wheel can be between described expansion tightening wheel and described feeding machine support, described pressure sensor device comprises a movable floor that is positioned at described trough bottom, one end of described movable floor and other parts of described trough are hinged, its below is provided with a pressure switch, the button of described pressure switch contacts with the bottom surface of described movable floor, the button of described pressure switch is provided with the spring that it is upwards pushed up, and described pressure switch is connected on the transducing signal Acquisition Circuit.Described pressure sensor device can comprise a movable floor that is positioned at described trough bottom, one end of described movable floor and other parts of described trough are hinged, its below is provided with a pressure switch, the button of described pressure switch contacts with the bottom surface of described movable floor, the button of described pressure is provided with the spring that it is upwards pushed up, described pressure switch is connected on the transducing signal Acquisition Circuit, when the inventory in the trough is too much, stop the blowing wheel according to this transducing signal and rotate, thus the inventory in the trough is controlled within the scope of appropriateness.
Pressure switch is used for controlling blowing.When the non-crystaline amorphous metal in the trough has some, the gravity of himself starts the pressure switch button of pressure sensor device automatically, this pressure signal is passed on the transducing signal Acquisition Circuit, Acquisition Circuit is made a response, stop to drive the expansion tightening wheel blowing, when the quantity of trough amorphous alloy strip hour, the button of pressure switch upwards pushes up the closing presure switch under the effect of spring, under the drive of drive motors and transmission component thereof, expansion tightening wheel rotates, and the amorphous alloy ribbon on three feeding machines drops into earlier in the corresponding trough, then in shearing main frame under the induced effect of feeding roller, amorphous alloy ribbon in the trough is by behind the material distributing rest, be stacked together, enter the shearing main frame then, wait for and shearing, after having sheared, finish the lamination process at automatic lamination platform.
On the described frame cutter automatic cleaning apparatus can also be installed, described cutter automatic cleaning apparatus is provided with air jet pipe and handle, and described air jet pipe connects compressed air source.This cutter automatic cleaning apparatus can be used for blowing off broken end residual on the cutter, guarantees the cleannes of cutter, improves the service life of cutter.
Described each feeding machine can be positioned at the back of described material distributing rest, and each feeding machine is arranged in a row.Described pedestal is generally side's body, its dual-side 114 is parallel, and all vertical with front and rear end 112,113, on pedestal according to size, the installation site number of the laying in advance screw 115 of feeding machine, equidirectional to satisfy three feeding machines, and with shear the requirement of main frame on same straight line.
Because the cutting production line of whole amorphous alloy ribbon all is that so the situation in order to prevent that electric wire from arbitrarily placing, electric wire is in disorder, the both sides of described pedestal can be provided with groove 111, are used for laying-out and tracheae by circuit control.
Feeding machine is not limited to three, can change the quantity of feeding machine according to the difference of cut part cover, and all feeding machines all are located at same pedestal, are convenient to accurate location, install easily.
After three feeding machines are installed on the pedestal, with (5 layers of amorphous alloy ribbons, every layer thickness 20-30 micron) after placing on the expansion tightening wheel of feeding machine, to pass the following sub-material mouth of material distributing rest apart from the amorphous alloy ribbon of a material distributing rest feeding machine farthest, amorphous alloy ribbon on the middle feeding machine passes the middle sub-material mouth of material distributing rest, after passing the last sub-material mouth of material distributing rest apart from the front end of the amorphous alloy ribbon on the nearest feeding machine of material distributing rest, article three, strip can be walked material smoothly, enter in the vibra shoot together, under the driving of vibrating air cylinder, the vibra shoot vibration, removed the broken end of non-crystaline amorphous metal, the rotating shaft of strip on cradle is stacked together three groups of amorphous alloy ribbons to be placed in the cover of cut part.
After second servomotor starts, amorphous alloy strip on the discharging device is through the vibra shoot of vibrator, send into after the rotating shaft by cradle in the cutting head on, between the following feeding roller, last, the extruding of following feeding roller promotes down, amorphous alloy strip moves forward on the material-arranging frame, under the drive of first servomotor, the upper slitter group of shear knife along line slideway to lower slider, finish shearing, steel band after cutting drops on the lamination platform, the lamination that formation is stacked together by many steel discs, the binder hammer compresses lamination downwards, at this moment shear the feeding action that main frame has entered next step, open-and-close mechanism drives material-arranging frame left side frame under the cooperation of cylinder and damped cylinder and right frame moves inward, and accepts the steel band of newly sending into.
Described each feeding machine is equipped with automatically controlled plate separately; described each automatically controlled plate is provided with the button that is used to control feeding machine work separately and is used to control the stop botton that whole production line is shut down; when being in an emergency; the stop botton that operating personnel can press on any one automatically controlled plate is realized shutting down; described shearing main frame still is provided with stop botton, and is provided with fault and stopping alarm device.
Claims (6)
1. amorphous alloy strip shear line, it is characterized in that comprising the integrated discharging device that is arranged in order, charging gear and numerical control amorphous steel band shearing machine, described numerical control amorphous steel band shearing machine comprises Programmable Logic Controller and shears main frame, described Programmable Logic Controller comprises Programmable Logic Controller main frame and programming Control screen, described Programmable Logic Controller main frame is located at described shearing main frame inside, described programming Control screen is located at described shearing main frame outside, described discharging device is provided with some feeding machines, described charging gear is provided with vibrator, and the front of described shearing main frame is provided with material-arranging frame;
Described shearing main frame comprises frame and cutting head, described cutting head comprises a housing, described housing adopts dismountable being mounted on the described frame, one side of described programming Control screen is hinged on the described housing by hinge base plate and hinge, the inferior horn that described programming Control screen connects described housing one side also is provided with the electric appliance box adjusting bracket, and described Programmable Logic Controller main frame is positioned at described frame;
Described charging gear is provided with the feeder channel that is used to transmit amorphous alloy ribbon, described feeder channel by the material distributing rest that is arranged in order and the described vibrator that on frame, distributes successively, cradle and up and down the feeding pair roller constitute, described vibrator is provided with vibra shoot, and described vibra shoot is connected with the vibratory drive mechanism that drives its vibration; Described integrated discharging device comprises several feeding machines, and described each feeding machine is installed in the rear portion of same pedestal;
On the described housing shear knife is installed, described shear knife is positioned at the described front of feeding pair roller up and down, form by upper slitter group and following cutter group, described cutter group down is fixed on the described housing, described upper slitter group connects first servomotor by upper slitter group transmission mechanism, the front end of described housing a line slideway each side is installed, the both sides of described upper slitter group are respectively equipped with the guide-track groove that is slidingly matched with the respective straight guide rail;
The pressure-regulating valve of described vibratory drive mechanism's involving vibrations cylinder and vibrating air cylinder, the front portion and the frame of the bottom surface of described vibra shoot are hinged, the rear portion of described vibra shoot bottom surface connects described cylinder, described cradle is horizontally disposed with, be positioned at the place ahead of described vibrator, its arrival end is in abutting connection with the port of export of described vibra shoot, the port of export is in abutting connection with described feeding gap between the feeding pair roller up and down, described pedestal is close to described frame rear portion, described material distributing rest is installed in the front portion of pedestal, described material distributing rest is provided with some rotatable distributing rollers that be arranged in parallel, described each distributing roller distributes alternately up and down, on the described frame cutting head is installed, described on, following feeding pair roller is installed on the housing of described cutting head; Described feeding machine comprises dispensing shaft and the expansion tightening wheel that is installed on the dispensing shaft, and described dispensing shaft is installed on the feeding machine support by bearing, and described dispensing shaft connects the blowing motor that drives its rotation.
2. amorphous alloy strip shear line as claimed in claim 1, it is characterized in that described upper slitter group transmission mechanism comprises connecting rod, crank and crank axle, described upper slitter group by described upper slitter group transmission mechanism and the described first servomotor ways of connecting is: the two ends of described connecting rod are hinged described upper slitter group and described crank respectively, described crank is installed on the crank axle, described crank axle is connected with first driven by servomotor by the V-belt transmission mechanism, also is provided with on the described crank to be used for manual shearing handwheel; The low heeling condition in high back before described vibra shoot is, its medium position is higher than described material distributing rest, be lower than described cradle, described cradle is made of some roller bearings and the baffle plate that lays respectively at described roller bearing both sides, the two ends of described roller bearing are rotatably connected respectively on the described baffle plate in its both sides, described feeding roller down is provided with the feeding servomotor that is used to drive its rotation, described feeding servomotor is positioned at the described below of feeding roller down, the described feeding roller of going up is installed on the feeding roll shaft, and the described feeding roller of going up is connected with its feeding roller cylinder that moves up and down of drive; Weighting distribution wheel also is installed on the described dispensing shaft, described weighting distribution wheel is made of some weight linear meters that radially extend, on the inner end of described each weight linear meter is fixedly connected on and encircles in the weighting distribution wheel, described weighting distribution wheel inner ring sleeve is at described dispensing shaft, and it is fixedly connected with described dispensing shaft, the bottom of described feeding machine is provided with trough, and described trough is fixedly mounted on the described pedestal, and the bottom of described trough is provided with pressure sensor device.
3. amorphous alloy strip shear line as claimed in claim 2, the two side that it is characterized in that the housing of described cutting head is provided with gathering sill, described two ends of going up the feeding roll shaft are directly or by sliding part and described gathering sill matched in clearance, described sliding part is fixedly connected on described two ends of going up feeding roller respectively, and be inserted in the described gathering sill, and be provided with the gap that is slidingly matched between the sidewall of gathering sill, described material distributing rest is provided with some rotatable distributing rollers that be arranged in parallel, and described each distributing roller distributes alternately up and down; Described weighting distribution wheel is between described expansion tightening wheel and described feeding machine support, described pressure sensor device comprises a movable floor that is positioned at described trough bottom, one end of described movable floor and other parts of described trough are hinged, its below is provided with a pressure switch, the button of described pressure switch contacts with the bottom surface of described movable floor, the button of described pressure switch is provided with the spring that it is upwards pushed up, and described pressure switch is connected on the transducing signal Acquisition Circuit.
4. amorphous alloy strip shear line as claimed in claim 3, it is characterized in that described material-arranging frame is arranged on the front of described cutting head, described material-arranging frame comprises the mobile left frame of mutual correspondence and moves right frame, and is provided with and is used to drive the open-and-close mechanism that described mobile left frame and the reciprocal reverse sync of described mobile right frame move; Described each feeding machine is positioned at the back of described material distributing rest, and each feeding machine is arranged in a row.
5. amorphous alloy strip shear line as claimed in claim 4, it is characterized in that described left frame and right frame are by panel, vertical reason flitch and pole are formed, described pole is installed in below the described panel, the pole bottom is provided with roller, the inboard of described panel is the plane, the outside is tip-tilted swash plate, described vertical reason flitch be positioned at described panel below, be fixedly connected on the described panel, its medial surface is positioned at the outside of described panel inside edge, be provided with below the described material-arranging frame lamination platform and with the supporting hammer of described lamination platform, described hammer is installed on the hammer seat, the outer surface of the following and described lamination platform of described hammer seat moves forward and backward and is connected, and be provided with and drive the hammer seat driving mechanism that the hammer seat moves forward and backward, described hammer moves up and down connection with the hammer support that is installed on the described hammer platform, and is provided with the hammer driving mechanism that the drive hammer moves up and down; Open-and-close mechanism and back open-and-close mechanism before described open-and-close mechanism comprises, the defeated part of two foldings of open-and-close mechanism connects the front portion of described left frame and described right frame respectively before described, the defeated part of two foldings of described back open-and-close mechanism connects the rear portion of described left frame and described right frame respectively, two outputs of described each open-and-close mechanism are the tooth bar up and down that two opposing parallel are provided with, be provided with between described two tooth bars and these two tooth bar meshed gears, be connected with cylinder that drives this tooth bar move left and right and the damped cylinder that matches with described cylinder on one of them described tooth bar, described two tooth bars directly or by driving member are realized and being connected of described left frame or right frame respectively.
6. amorphous alloy strip shear line as claimed in claim 5; it is characterized in that also being equipped with on the described frame cutter automatic cleaning apparatus; described cutter automatic cleaning apparatus is provided with air jet pipe and handle; described air jet pipe is connected same compressed air source with described each cylinder; described pedestal is a cuboid; be positioned at the back of described frame; and its both sides are provided with groove; described each feeding machine is equipped with automatically controlled plate separately, and described each automatically controlled plate is provided with the button that is used to control feeding machine work separately and is used to control the button that whole production line is shut down.
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| CN102189329A (en) * | 2010-04-13 | 2011-09-21 | 上海休伯康特能源设备有限公司 | Laser irradiation warming cutting method and automatic device for amorphous alloy steel strip |
| CN102366890B (en) * | 2011-04-01 | 2014-10-08 | 北京中机联供非晶科技股份有限公司 | Shearing production system for flatly-spreading amorphous alloy iron core |
| CN102636241B (en) * | 2012-04-24 | 2013-09-04 | 长城金银精炼厂 | Automatic gold bar counterweight system and counterweight method thereof |
| CN104339018B (en) * | 2013-08-02 | 2017-02-08 | 上海军剑机电设备有限公司 | Amorphous ribbon cutting machine |
| CN103559999B (en) * | 2013-10-30 | 2015-10-28 | 湖北三江航天红阳机电有限公司 | A kind of transformer core automatic washer robot device |
| CN106112103B (en) * | 2016-08-31 | 2023-12-26 | 上海史密富智能装备股份有限公司 | High-precision longitudinal oblique shearing machine for amorphous alloy strips |
| CN106298223B (en) * | 2016-09-19 | 2017-12-01 | 江阴宏恒机电科技有限公司 | Cut-to-length sub-material arranging machine |
| KR102628594B1 (en) | 2017-08-10 | 2024-01-23 | 하인리히 게오르그 게엠베하 마쉬넨파브릭 | Method and robotic system for manufacturing transformer cores |
| CN108838460B (en) * | 2018-09-07 | 2023-09-26 | 浙江艾默可科技有限公司 | Material receiving device for shearing strips |
| CN112108706B (en) * | 2020-08-13 | 2022-04-12 | 北京首钢自动化信息技术有限公司 | Pinch roll pressure control method and device in shearing process of roll-cutting type double-sided shear |
| CN112518006A (en) * | 2020-11-17 | 2021-03-19 | 广东工业大学 | Processing method and device of iron-based amorphous alloy strip |
| CN114927338B (en) * | 2022-05-31 | 2024-04-09 | 金三角电力科技股份有限公司 | Secondary belt-dividing tapping machine for three-dimensional iron core silicon steel belt and processing technology |
| CN116994870B (en) * | 2023-06-26 | 2024-02-09 | 南通思瑞机器制造有限公司 | Large-scale silicon steel sheet shearing and stacking function integration device and method |
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Address after: 100070 Beijing city Fengtai District Xinghuo Road No. 1 building 5A Changning (Park) Patentee after: Beijing Zhongji Liangong Amorphous Technology Development Co.,Ltd. Patentee after: Shanghai Shimifu Intelligent Equipment Co.,Ltd. Address before: 100070 Beijing city Fengtai District Xinghuo Road No. 1 building 5A Changning (Park) Patentee before: Beijing Zhongji Liangong Amorphous Technology Development Co.,Ltd. Patentee before: Shanghai Navigation Equipment Co.,Ltd. |
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