Invention content
The purpose of the present invention is to provide a kind of blanking device applied to metal powder processing, the machine construction is simple,
Science is convenient, with strong points, high degree of automation, blanking is convenient, conveying is efficient, has well solved the blanking of metal powder
Problem.It first passes through blanking motor and drives entire cutting agency operating, the blanking process of metal powder is completed by cutting agency, and
It is installed with storage vat, is transported outside body finally by conveyer belt.
In order to solve the above-mentioned technical problem, it adopts the following technical scheme that:
A kind of blanking device applied to metal powder processing, including rack and transport platform, transport platform is located in rack, defeated
Platform is sent to be equipped with conveying mechanism, the left side of conveying mechanism is equipped with conveyance room, conveying drive is equipped in conveyance room,
The right side of transport platform is equipped with blanking chamber, and cutting agency is equipped in blanking chamber, and cutting agency includes blanking motor and blanking transmission shaft,
Blanking transmission shaft includes the first blanking transmission shaft and the second blanking transmission shaft, blanking motor are installed on the bottom of blanking chamber, blanking
Motor is connected with blanking motor output shaft, and blanking motor output shaft is connected with blanking speed reducer, under blanking speed reducer connection first
Expect transmission shaft, the first blanking transmission shaft is equipped with driving chuck and transmission driving lever, and transmission driving lever is located at the lower section of driving chuck, the
The lower end of two blanking transmission shafts is equipped with transmission sheave, and the upper end of the second blanking transmission shaft is equipped with blanking turntable, the connection of blanking turntable
Transport platform.Cutting agency drives the outside geneva mechanism being made of driving chuck, transmission driving lever and transmission sheave by blanking motor
Movement realizes entire blanking work, and blanking overall process is automation finally by blanking turntable, and work is only needed defeated
The output terminal of band is sent to store the storage vat for filling metal powder.
Further, conveying mechanism includes conveyer belt and conveying axis, and conveying axis includes active conveying axis and driven conveying axis, main
Dynamic conveying axis is installed on the left end of transport platform, and driven conveying axis is installed on the right end of transport platform, and active conveying axis is equipped with actively
Roller, driven conveying axis are equipped with driven roller, conveyer belt are cased between active roll tube and driven roller, is set on active conveying axis
There is drive sprocket, driven conveying axis is equipped with driven sprocket, carrier chain is cased between drive sprocket and driven sprocket.Conveying mechanism
Axis rotation is actively conveyed by conveying drive driving, drive sprocket rotates with carrier chain, defeated in this way
Band is sent to start smoothly movement, the storage vat for installing metal powder smoothly to transport outside body by conveyer belt.
Further, conveying drive includes feeder motor, transmission belt and drive pulley, and feeder motor is installed on conveying and passes
The bottom of dynamic room, drive pulley include active drive pulley and slave drive belt wheel, and feeder motor is connected with feeder motor output
Axis, feeder motor output shaft are connected with conveying speed reducer, and conveying speed reducer is connected with conveyance axis, and conveyance axis is equipped with
Active drive pulley, active conveying axis are equipped with slave drive belt wheel, are cased between active drive pulley and slave drive belt wheel
Transmission belt.Conveying drive makees high speed rotary motion, the output of conveying speed reducer increase conveyance axis by feeder motor
Torque can be transferred to regard to driving force on active conveying axis in this way by transmission belt, and conveyer belt smoothly drives storage vat to exist
It is moved between transport platform.
Further, it is driven on sheave and sets there are four transmission allocating slot and four spill arc slots, be driven allocating slot and spill arc slot phase
It is mutually uniform staggered on transmission sheave.
Further, driving chuck is equipped with driver plate concave profile and driver plate outer arcuate face, driver plate outer arcuate face and spill arc
Slot matches, and the one end for being driven driving lever connects the first blanking transmission shaft, and the other end for being driven driving lever is equipped with transmission finger, and transmission is dialled
Pin matches with transmission allocating slot.
Further, blanking transmission shaft is equipped with fixed hub, and fixed hub includes the first fixed hub, the second fixed hub
With third fixed hub, the first fixed hub is installed on the first blanking transmission shaft, the second fixed hub and third fixed hub
It is installed on the second blanking transmission shaft, the first fixed hub is located at the upper end of driving chuck, and the second fixed hub is located at driving groove
The upper end of wheel, third fixed hub are located at the upper end of blanking turntable.By the first fixed hub, the first blanking transmission shaft, which drives, to be passed
When dynamic driver plate rotates, driving chuck is fixed without departing from the first blanking transmission shaft by the second fixed hub and third
Axle sleeve when the second blanking transmission shaft drive transmission sheave and blanking turntable rotate, is driven sheave and blanking turntable will not
The second blanking transmission shaft is detached from, the operation for making entire cutting agency is more steady.
Further, the lower section of blanking turntable is equipped with arc pressuring plate, and the outer arcuate face of arc pressuring plate is equipped with striker plate,
Arc pressuring plate is equipped with storage vat.Storage vat is positioned in arc pressuring plate, is supported storage vat by arc pressuring plate, is made storing
Bucket carries out blanking work under the promotion of blanking turntable.
Further, it is set on blanking turntable there are four blanking arc groove, blanking arc groove matches with storage vat.
Further, the top of blanking turntable is equipped with blanking tube, is equipped with screw feeder in blanking tube, the lower end of blanking tube is set
There are tremie pipe, the nozzle alignment storage vat of tremie pipe.By screw feeder, the metal powder in blanking tube is discharged into storing
In bucket, and pass through blanking turntable and be rotated by 90 ° counterclockwise, storage vat is gone on conveyer belt, is transported by conveyer belt.
Further, the top of blanking turntable is equipped with and puts cylinder, puts and storage vat is placed in cylinder.It is placed with if putting in cylinder
Dry storage vat, when previous storage vat fills metal powder, is rotated by 90 °, storage vat is automatic counterclockwise by blanking turntable
The lower section of blanking tube is gone to, can be carried out blanking work in this way.
Due to the adoption of the above technical scheme, it has the advantages that:
The present invention is a kind of blanking device applied to metal powder processing, and the machine construction is simple, science is convenient, is directed to
Property strong, high degree of automation, blanking is convenient, conveying is efficient, well solved the cutting stock problems of metal powder.It first passes through down
Expect that motor drives entire cutting agency operating, the blanking process of metal powder completed by cutting agency, and installed with storage vat,
It is transported outside body finally by conveyer belt.
Cutting agency drives the outside geneva mechanism being made of driving chuck, transmission driving lever and transmission sheave by blanking motor
Movement realizes entire blanking work, and blanking overall process is automation finally by blanking turntable, and work is only needed defeated
The output terminal of band is sent to store the storage vat for filling metal powder.
Conveying mechanism actively conveys axis rotation by conveying drive driving, and drive sprocket is made with carrier chain
Rotary motion, such conveyer belt start smoothly to move, and the storage vat for installing metal powder smoothly transports machine by conveyer belt
In vitro.
Conveying drive makees high speed rotary motion, the output of conveying speed reducer increase conveyance axis by feeder motor
Torque can be transferred to regard to driving force on active conveying axis in this way by transmission belt, and conveyer belt smoothly drives storage vat to exist
It is moved between transport platform.
By the first fixed hub, when the first blanking transmission shaft drive driving chuck rotates, driving chuck will not
The first blanking transmission shaft is detached from, by the second fixed hub and third fixed hub, the second blanking transmission shaft drives transmission sheave
When rotating with blanking turntable, sheave and blanking turntable are driven without departing from the second blanking transmission shaft, makes entire blanking machine
The operation of structure is more steady.
Storage vat is positioned in arc pressuring plate, is supported storage vat by arc pressuring plate, is made storage vat in blanking turntable
Under promotion, blanking work is carried out.
By screw feeder, the metal powder in blanking tube is discharged into storage vat, and passes through the blanking turntable inverse time
Needle is rotated by 90 °, and storage vat is gone on conveyer belt, is transported by conveyer belt.
It puts and several storage vats is placed in cylinder, when previous storage vat fills metal powder, pass through blanking turntable
It is rotated by 90 ° counterclockwise, storage vat is automatically brought to the lower section of blanking tube, can be carried out blanking work in this way.
Specific embodiment
As shown in Figures 1 to 6, a kind of blanking device applied to metal powder processing, it is defeated including rack 1 and transport platform 2
Platform 2 is sent to be located in rack 1, transport platform 2 is equipped with conveying mechanism 6, and the left side of conveying mechanism 6 is equipped with conveyance room 3, and conveying passes
Conveying drive 5 is equipped in dynamic room 3, the right side of transport platform 2 is equipped with blanking chamber 4, cutting agency 7 is equipped in blanking chamber 4.
Cutting agency 7 includes blanking motor 71 and blanking transmission shaft, and blanking transmission shaft includes 74 He of the first blanking transmission shaft
Second blanking transmission shaft 75, blanking motor 71 are 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 speed reducer 73, and blanking speed reducer 73 connects the first blanking transmission shaft 74, under first
Expect that transmission shaft 74 is equipped with driving chuck 8 and transmission driving lever 76, transmission driving lever 76 is located at the lower section of driving chuck 8.Second blanking
The lower end of transmission shaft 75 is equipped with transmission sheave 9, and the upper end of the second blanking transmission shaft 75 is equipped with blanking turntable 78, and blanking turntable 78 connects
Connect transport platform 2.It is set on transmission sheave 9 there are four transmission allocating slot 91 and four spill arc slots 92, is driven allocating slot 91 and spill arc slot
92 interlaced are distributed in are driven on sheave 9.Driving chuck 8 is equipped with driver plate concave profile 81 and driver plate outer arcuate face 82, dials
Disk outer arcuate face 82 matches with spill arc slot 92, and one end of transmission driving lever 76 connects the first blanking transmission shaft 74, is driven driving lever
76 other end is equipped with transmission finger 77, and transmission finger 77 matches with transmission allocating slot 91.Cutting agency 7 passes through blanking motor 71
Driving is moved by the outside geneva mechanism that driving chuck 8, transmission driving lever 76 and transmission sheave 9 form, finally by blanking turntable 78
Realize entire blanking work, and blanking overall process is automation, work only needs the output terminal in conveyer belt that will fill gold
The storage vat for belonging to powder stores.7 specific operation principle of cutting agency:(1) it first passes through blanking motor 71 and drives blanking motor
Output shaft 72 makees high speed rotary motion, under the action of blanking speed reducer 73, increases the output torque of the first blanking transmission shaft 74.
(2) when movement starts, the spill arc slot 92 of the alignment of the driver plate outer arcuate face 82 transmission sheave 9 of driving chuck 8, when the first blanking passes
Clockwise after 270 ° of operating, transmission driving lever 76 moves on transmission sheave 9 moving axis 74, and the transmission finger 77 of transmission driving lever 76 snaps into
It is driven in the transmission allocating slot 91 of sheave 9, is driven driving lever 76 in this way and transmission sheave 9 is driven to rotate, transmission sheave 9 rotates counterclockwise
90 °, blanking turntable 78 and then rotates counterclockwise 90 °, and the storage vat 10 for being positioned over and putting below cylinder 12 is driven to move to blanking tube
11 lower section, the bung hole of the nozzle alignment storage vat 10 of tremie pipe 15, by screw feeder 16, blanking tube 11 discharges metal powder
End.Transmission sheave 9 is driven to operate 90 ° after storage vat 10 fills metal powder, then by transmission driving lever 76, put in this way under cylinder 12
The storage vat 10 of side moves to the lower section of blanking tube 11, and the storage vat 10 of 11 lower section of blanking tube is rotated by 90 ° around blanking turntable 78
After move on conveyer belt 63, the storage vat 10 for installing metal powder is transported outside body by conveyer belt 63, such cycle operation
It can complete entire blanking work.Wherein worker only needs the discharge end in conveyer belt 63 to store storage vat 10, blanking tube 11
The process of metal powder, the operating of cutting agency 7 and the operating of conveyer belt 63 are discharged using PLC automation controls, are made entire
Machine blanking process science is convenient, high degree of automation.
Blanking transmission shaft is equipped with fixed hub, and fixed hub includes the first fixed hub 17,18 and of the second fixed hub
Third fixed hub 19, the first fixed hub 17 are installed on the first blanking transmission shaft 74, and the second fixed hub 18 and third are consolidated
Dead axle set 19 is installed on the second blanking transmission shaft 75, and the first fixed hub 17 is located at the upper end of driving chuck 8, the second fixing axle
Set 18 is located at the upper end of transmission sheave 9, and third fixed hub 19 is located at the upper end of blanking turntable 78.Pass through the first fixed hub
17, when the first blanking transmission shaft 74 drive driving chuck 8 rotates, driving chuck 8 is without departing from the first blanking transmission shaft
74, by the second fixed hub 18 and third fixed hub 19, the second blanking transmission shaft 75 drives transmission sheave 9 and blanking turntable
78 when rotating, and is driven sheave 9 and blanking turntable 78 without departing from the second blanking transmission shaft 75, makes entire cutting agency 7
Operation it is more steady.
Conveying mechanism 6 includes conveyer belt 63 and conveying axis, and conveying axis includes active conveying axis 61 and driven conveying axis 62, main
Dynamic conveying axis 61 is installed on the left end of transport platform 2, and driven conveying axis 62 is installed on the right end of transport platform 2, on active conveying axis 61
Equipped with active roll tube 64, driven conveying axis 62 is equipped with driven roller 65, is cased between active roll tube 64 and driven roller 65 defeated
Band 63 is sent, active conveying axis 61 is equipped with drive sprocket 66, and driven conveying axis 62 is equipped with driven sprocket 67,66 He of drive sprocket
Carrier chain 68 is cased between driven sprocket 67.Conveying mechanism 6 drives active conveying axis 61 to make rotation fortune by conveying drive 5
Dynamic, drive sprocket 66 rotates with carrier chain 68, and such conveyer belt 63 starts smoothly to move, and installs metal powder
Storage vat 10 is smoothly transported outside body by conveyer belt 63.
Conveying drive 5 includes feeder motor 51, transmission belt 57 and drive pulley, and feeder motor 51 is installed on conveying and passes
The bottom of dynamic room 3, drive pulley include active drive pulley 55 and slave drive belt wheel 56, and feeder motor 51 is connected with conveying electricity
Machine output shaft 52, feeder motor output shaft 52 are connected with conveying speed reducer 53, and conveying speed reducer 53 is connected with conveyance axis 54,
Conveyance axis 54 is equipped with active drive pulley 55, and active conveying axis 61 is equipped with slave drive belt wheel 56, active transmission belt
Transmission belt 57 is cased between wheel 55 and slave drive belt wheel 56.Conveying drive 5 makees high speed rotation fortune by feeder motor 51
Dynamic, conveying speed reducer 53 increases the output torque of conveyance axis 54, can be transmitted in this way by transmission belt 57 with regard to driving force
To active conveying axis 61, conveyer belt 63 smoothly drives storage vat 10 to be moved between transport platform 2.
The lower section of blanking turntable 78 is equipped with arc pressuring plate 13, and the outer arcuate face of arc pressuring plate 13 is equipped with striker plate
14, arc pressuring plate 13 is equipped with storage vat 10.Storage vat 10 is positioned in arc pressuring plate 13, is supported by arc pressuring plate 13
Storage vat 10 makes storage vat 10 under the promotion of blanking turntable 78, carries out blanking work.Blanking there are four being set on blanking turntable 78
Arc groove 781, blanking arc groove 781 match with storage vat 10.The top of blanking turntable 78 is equipped with blanking tube 11, blanking tube 11
Interior to be equipped with screw feeder 16, the lower end of blanking tube 11 is equipped with tremie pipe 15, the nozzle alignment storage vat 10 of tremie pipe 15.Pass through
Metal powder in blanking tube 11 is discharged into storage vat 10 by screw feeder 16, and is passed through blanking turntable 78 and revolved counterclockwise
Turn 90 °, storage vat 10 is gone on conveyer belt 63, is transported by conveyer belt 63.The top of blanking turntable 78 is equipped with and puts cylinder 12, puts cylinder
Storage vat 10 is placed in body 12.It puts and several storage vats 10 is placed in cylinder 12, when previous storage vat 10 fills metal
It during powder, is rotated by 90 ° counterclockwise by blanking turntable 78, storage vat 10 is automatically brought to the lower section of blanking tube 11, thus can be with
Carry out blanking work.
It these are only specific embodiments of the present invention, but the technical characteristic of the present invention is not limited thereto.It is any with this hair
Based on bright, to solve the technical issues of essentially identical, essentially identical technique effect is realized, made ground simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.