Summary of the invention
The object of the present invention is to provide a kind of blanking device being applied to metal dust processing, this machine construction is simple, science is convenient, with strong points, automaticity is high, blanking is convenient, conveying efficiency is high, solves the cutting stock problems of metal dust well.First drive whole cutting agency to operate by blanking motor, completed the blanking process of metal dust by cutting agency, and install with storage vat, transport outside body finally by conveyer belt.
In order to solve the problems of the technologies described above, adopt following technical scheme:
A kind of blanking device being applied to metal dust processing, comprise frame and transport platform, transport platform is positioned in frame, transport platform is provided with conveying mechanism, the left side of conveying mechanism is provided with conveyance room, conveyance indoor are provided with conveying drive, the right side of transport platform is provided with blanking chamber, cutting agency is provided with in blanking chamber, cutting agency comprises blanking motor and blanking power transmission shaft, blanking power transmission shaft comprises the first blanking power transmission shaft and the second blanking power transmission shaft, blanking motor is installed on the bottom of blanking chamber, blanking motor is connected with blanking motor output shaft, blanking motor output shaft is connected with blanking reductor, blanking reductor connects the first blanking power transmission shaft, first blanking power transmission shaft is provided with driving chuck and transmission driving lever, transmission driving lever is positioned at the below of driving chuck, the lower end of the second blanking power transmission shaft is provided with transmission sheave, the upper end of the second blanking power transmission shaft is provided with blanking rotating disk, blanking rotating disk connects transport platform.Cutting agency is driven by blanking motor and takes turns by driving chuck, transmission driving lever and driving groove the outside geneva mechanism motion formed, whole blanking work is realized finally by blanking rotating disk, and blanking overall process is automation, work only needs to be stored by the storage vat filling metal dust at the output of conveyer belt.
Further, conveying mechanism comprises conveyer belt and conveying axis, conveying axis comprises initiatively conveying axis and driven conveying axis, and initiatively conveying axis is installed on the left end of transport platform, and driven conveying axis is installed on the right-hand member of transport platform, initiatively conveying axis is provided with active roll tube, driven conveying axis is provided with driven roller, and between active roll tube and driven roller, cover has conveyer belt, and initiatively conveying axis is provided with drive sprocket, driven conveying axis is provided with driven sprocket, and between drive sprocket and driven sprocket, cover has carrier chain.Conveying mechanism drives initiatively conveying axis to rotate by conveying drive, and drive sprocket rotates with carrier chain, and such conveyer belt starts stable motion, and the storage vat installing metal dust transports outside body reposefully through conveyer belt.
Further, conveying drive comprises conveying motor, driving-belt and drive pulley, conveying motor is installed on the bottom of conveyance room, drive pulley comprises initiatively drive pulley and slave drive belt wheel, conveying motor is connected with conveying motor output shaft, conveying motor output shaft is connected with conveying reductor, conveying reductor is connected with conveyance axle, conveyance axle is provided with initiatively drive pulley, initiatively conveying axis is provided with slave drive belt wheel, and initiatively between drive pulley and slave drive belt wheel, cover has driving-belt.Conveying drive makes high speed rotary motion by conveying motor, conveying reductor increases the output torque of conveyance axle, just can be passed on active conveying axis with regard to driving force by driving-belt like this, conveyer belt drives storage vat to move between transport platform reposefully.
Further, transmission sheave is provided with four transmission allocating slots and four spill arc grooves, transmission allocating slot and spill arc groove is interlaced is distributed on transmission sheave.
Further, driving chuck is provided with driver plate concave profile and driver plate outer arcuate face, and driver plate outer arcuate face and spill arc groove match, and one end of transmission driving lever connects the first blanking power transmission shaft, the other end of transmission driving lever is provided with transmission finger, and transmission finger and transmission allocating slot match.
Further, blanking power transmission shaft is provided with fixed hub, fixed hub comprises the first fixed hub, the second fixed hub and the 3rd fixed hub, first fixed hub is installed on the first blanking power transmission shaft, second fixed hub and the 3rd fixed hub are installed on the second blanking power transmission shaft, first fixed hub is positioned at the upper end of driving chuck, and the second fixed hub is positioned at the upper end of transmission sheave, and the 3rd fixed hub is positioned at the upper end of blanking rotating disk.By the first fixed hub, when first blanking power transmission shaft drives driving chuck to rotate, driving chuck can not depart from the first blanking power transmission shaft, by the second fixed hub and the 3rd fixed hub, when second blanking power transmission shaft drives transmission sheave and blanking rotating disk to rotate, transmission sheave and blanking rotating disk can not depart from the second blanking power transmission shaft, make the operation of whole cutting agency more steady.
Further, the below of blanking rotating disk is provided with arc connecting plate, and the outer arcuate face of arc connecting plate is provided with striker plate, and arc connecting plate is provided with storage vat.Storage vat is positioned on arc connecting plate, supports storage vat, make storage vat under the promotion of blanking rotating disk, carry out blanking work by arc connecting plate.
Further, blanking rotating disk is provided with four blanking deep-slotted chip breakers, and blanking deep-slotted chip breaker and storage vat match.
Further, the top of blanking rotating disk is provided with blanking tube, is provided with screw feeder in blanking tube, and the lower end of blanking tube is provided with tremie pipe, and the mouth of pipe of tremie pipe aims at storage vat.By screw feeder, be discharged in storage vat by the metal dust in blanking tube, and be rotated counterclockwise 90 ° by blanking rotating disk, storage vat forwards on conveyer belt, is transported by conveyer belt.
Further, the top of blanking rotating disk is provided with puts cylindrical shell, puts in cylindrical shell and is placed with storage vat.Put in cylindrical shell and be placed with several storage vats, when metal dust filled by previous storage vat, be rotated counterclockwise 90 ° by blanking rotating disk, storage vat is automatically brought to the below of blanking tube, so just can carry out blanking work.
Owing to adopting technique scheme, there is following beneficial effect:
The present invention is a kind of blanking device being applied to metal dust processing, and this machine construction is simple, science is convenient, with strong points, automaticity is high, blanking is convenient, conveying efficiency is high, solves the cutting stock problems of metal dust well.First drive whole cutting agency to operate by blanking motor, completed the blanking process of metal dust by cutting agency, and install with storage vat, transport outside body finally by conveyer belt.
Cutting agency is driven by blanking motor and takes turns by driving chuck, transmission driving lever and driving groove the outside geneva mechanism motion formed, whole blanking work is realized finally by blanking rotating disk, and blanking overall process is automation, work only needs to be stored by the storage vat filling metal dust at the output of conveyer belt.
Conveying mechanism drives initiatively conveying axis to rotate by conveying drive, and drive sprocket rotates with carrier chain, and such conveyer belt starts stable motion, and the storage vat installing metal dust transports outside body reposefully through conveyer belt.
Conveying drive makes high speed rotary motion by conveying motor, conveying reductor increases the output torque of conveyance axle, just can be passed on active conveying axis with regard to driving force by driving-belt like this, conveyer belt drives storage vat to move between transport platform reposefully.
By the first fixed hub, when first blanking power transmission shaft drives driving chuck to rotate, driving chuck can not depart from the first blanking power transmission shaft, by the second fixed hub and the 3rd fixed hub, when second blanking power transmission shaft drives transmission sheave and blanking rotating disk to rotate, transmission sheave and blanking rotating disk can not depart from the second blanking power transmission shaft, make the operation of whole cutting agency more steady.
Storage vat is positioned on arc connecting plate, supports storage vat, make storage vat under the promotion of blanking rotating disk, carry out blanking work by arc connecting plate.
By screw feeder, be discharged in storage vat by the metal dust in blanking tube, and be rotated counterclockwise 90 ° by blanking rotating disk, storage vat forwards on conveyer belt, is transported by conveyer belt.
Put in cylindrical shell and be placed with several storage vats, when metal dust filled by previous storage vat, be rotated counterclockwise 90 ° by blanking rotating disk, storage vat is automatically brought to the below of blanking tube, so just can carry out blanking work.
Detailed description of the invention
As shown in Figures 1 to 6, a kind of blanking device being applied to metal dust processing, comprise frame 1 and transport platform 2, transport platform 2 is positioned in frame 1, transport platform 2 is provided with conveying mechanism 6, and the left side of conveying mechanism 6 is provided with conveyance room 3, is provided with conveying drive 5 in conveyance room 3, the right side of transport platform 2 is provided with blanking chamber 4, is provided with cutting agency 7 in blanking chamber 4.
Cutting agency 7 comprises blanking motor 71 and blanking power transmission shaft, and blanking power transmission shaft comprises the first blanking power transmission shaft 74 and the second blanking power transmission shaft 75, and blanking motor 71 is installed on the bottom of blanking chamber 4.Blanking motor 71 is connected with blanking motor output shaft 72, blanking motor output shaft 72 is connected with blanking reductor 73, blanking reductor 73 connects the first blanking power transmission shaft 74, first blanking power transmission shaft 74 and is provided with driving chuck 8 and transmission driving lever 76, and transmission driving lever 76 is positioned at the below of driving chuck 8.The upper end that the lower end of the second blanking power transmission shaft 75 is provided with transmission sheave 9, second blanking power transmission shaft 75 is provided with blanking rotating disk 78, and blanking rotating disk 78 connects transport platform 2.Transmission sheave 9 is provided with four transmission allocating slots 91 and four spill arc grooves 92, transmission allocating slot 91 and spill arc groove 92 is interlaced is distributed on transmission sheave 9.Driving chuck 8 is provided with driver plate concave profile 81 and driver plate outer arcuate face 82, driver plate outer arcuate face 82 and spill arc groove 92 match, one end of transmission driving lever 76 connects the first blanking power transmission shaft 74, and the other end of transmission driving lever 76 is provided with transmission finger 77, and transmission finger 77 and transmission allocating slot 91 match.Cutting agency 7 drives the outside geneva mechanism motion be made up of driving chuck 8, transmission driving lever 76 and transmission sheave 9 by blanking motor 71, whole blanking work is realized finally by blanking rotating disk 78, and blanking overall process is automation, work only needs to be stored by the storage vat filling metal dust at the output of conveyer belt.The operation principle that cutting agency 7 is concrete: (1) first drives blanking motor output shaft 72 to make high speed rotary motion by blanking motor 71, under the effect of blanking reductor 73, increases the output torque of the first blanking power transmission shaft 74.(2) when motion starts, the spill arc groove 92 of transmission sheave 9 is aimed in the driver plate outer arcuate face 82 of driving chuck 8, when after the first blanking power transmission shaft 74 clockwise running 270 °, transmission driving lever 76 moves on transmission sheave 9, the transmission finger 77 of transmission driving lever 76 snaps in the transmission allocating slot 91 of transmission sheave 9, such transmission driving lever 76 drives transmission sheave 9 to rotate, transmission sheave 9 rotates counterclockwise 90 °, blanking rotating disk 78 and then rotates counterclockwise 90 °, drive and be positioned over the below that the storage vat 10 put below cylindrical shell 12 moves to blanking tube 11, the mouth of pipe of tremie pipe 15 aims at the bung of storage vat 10, by screw feeder 16, blanking tube 11 discharges metal dust.After metal dust filled by storage vat 10, transmission sheave 9 is driven to operate 90 ° by transmission driving lever 76 again, the storage vat 10 put like this below cylindrical shell 12 moves to the below of blanking tube 11, storage vat 10 below blanking tube 11 moves on conveyer belt 63 around after blanking rotating disk 78 half-twist, transport outside body by conveyer belt 63 by the storage vat 10 installing metal dust, such cycle operation just can complete whole blanking work.Wherein workman only needs to store storage vat 10 at the discharge end of conveyer belt 63, blanking tube 11 discharges the process of metal dust, the running of the running of cutting agency 7 and conveyer belt 63 all adopts PLC Automated condtrol, makes that whole machine blanking process science is convenient, automaticity is high.
Blanking power transmission shaft is provided with fixed hub, fixed hub comprises the first fixed hub 17, second fixed hub 18 and the 3rd fixed hub 19, first fixed hub 17 is installed on the first blanking power transmission shaft 74, second fixed hub 18 and the 3rd fixed hub 19 are installed on the second blanking power transmission shaft 75, first fixed hub 17 is positioned at the upper end of driving chuck 8, second fixed hub 18 is positioned at the upper end of transmission sheave 9, and the 3rd fixed hub 19 is positioned at the upper end of blanking rotating disk 78.By the first fixed hub 17, when first blanking power transmission shaft 74 drives driving chuck 8 to rotate, driving chuck 8 can not depart from the first blanking power transmission shaft 74, by the second fixed hub 18 and the 3rd fixed hub 19, when second blanking power transmission shaft 75 drives transmission sheave 9 and blanking rotating disk 78 to rotate, transmission sheave 9 and blanking rotating disk 78 can not depart from the second blanking power transmission shaft 75, make the operation of whole cutting agency 7 more steady.
Conveying mechanism 6 comprises conveyer belt 63 and conveying axis, conveying axis comprises initiatively conveying axis 61 and driven conveying axis 2, initiatively conveying axis 61 is installed on the left end of transport platform 2, driven conveying axis 2 is installed on the right-hand member of transport platform 2, initiatively conveying axis 61 is provided with active roll tube 64, driven conveying axis 2 is provided with driven roller 65, between active roll tube 64 and driven roller 65, cover has conveyer belt 63, initiatively conveying axis 61 is provided with drive sprocket 66, driven conveying axis 2 is provided with driven sprocket 67, and between drive sprocket 66 and driven sprocket 67, cover has carrier chain 68.Conveying mechanism 6 drives initiatively conveying axis 61 to rotate by conveying drive 5, drive sprocket 66 rotates with carrier chain 68, such conveyer belt 63 starts stable motion, and the storage vat 10 installing metal dust transports outside body reposefully through conveyer belt 63.
Conveying drive 5 comprises conveying motor 51, driving-belt 57 and drive pulley, conveying motor 51 is installed on the bottom of conveyance room 3, drive pulley comprises initiatively drive pulley 55 and slave drive belt wheel 56, conveying motor 51 is connected with conveying motor output shaft 52, conveying motor output shaft 52 is connected with conveying reductor 53, conveying reductor 53 is connected with conveyance axle 54, conveyance axle 54 is provided with initiatively drive pulley 55, initiatively conveying axis 61 is provided with slave drive belt wheel 56, and initiatively between drive pulley 55 and slave drive belt wheel 56, cover has driving-belt 57.Conveying drive 5 makes high speed rotary motion by conveying motor 51, conveying reductor 53 increases the output torque of conveyance axle 54, just can be passed on active conveying axis 61 with regard to driving force by driving-belt 57 like this, conveyer belt 63 drives storage vat 10 to move between transport platform 2 reposefully.
The below of blanking rotating disk 78 is provided with arc connecting plate 13, and the outer arcuate face of arc connecting plate 13 is provided with striker plate 14, and arc connecting plate 13 is provided with storage vat 10.Storage vat 10 is positioned on arc connecting plate 13, supports storage vat 10 by arc connecting plate 13, makes storage vat 10 under the promotion of blanking rotating disk 78, carries out blanking work.Blanking rotating disk 78 is provided with four blanking deep-slotted chip breakers 781, and blanking deep-slotted chip breaker 781 and storage vat 10 match.The top of blanking rotating disk 78 is provided with blanking tube 11, is provided with screw feeder 16 in blanking tube 11, and the lower end of blanking tube 11 is provided with tremie pipe 15, and the mouth of pipe of tremie pipe 15 aims at storage vat 10.By screw feeder 16, be discharged in storage vat 10 by the metal dust in blanking tube 11, and be rotated counterclockwise 90 ° by blanking rotating disk 78, storage vat 10 forwards on conveyer belt 63, is transported by conveyer belt 63.The top of blanking rotating disk 78 is provided with puts cylindrical shell 12, puts in cylindrical shell 12 and is placed with storage vat 10.Put in cylindrical shell 12 and be placed with several storage vats 10, when metal dust filled by previous storage vat 10, be rotated counterclockwise 90 ° by blanking rotating disk 78, storage vat 10 is automatically brought to the below of blanking tube 11, so just can carry out blanking work.
These are only specific embodiments of the invention, but technical characteristic of the present invention is not limited thereto.Any based on the present invention, for solving substantially identical technical problem, realize substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection scope of the present invention.