The measuring cup type blanking device
Technical field
The utility model relates to a kind of measuring cup type blanking device, especially a kind of measuring cup type blanking device that adapts to graininess and irregular material.
Background technology
At present, the material device for filling that is disposed on horizontal automatic packaging machine or the upright packing machine mostly is a screw, and the device for filling of this form is if meet graininess, and irregular material just is not suitable for, and the rotation extruding of screw rod can destroy the particulate matter shape, makes its pulverizing.For adapting to graininess, the filling of irregular material needs the cup type blanking device of application quantity on horizontal automatic packaging machine or the upright packing machine.
Summary of the invention
The utility model is that a kind of measuring cup type blanking device that can be applicable to that the horizontal automatic packaging machine is packed graininess and irregular material will be provided, to increase the Applicable scope of wrapping machine to material.
The utility model is that the technical scheme that the above purpose of realization is adopted is: a kind of measuring cup type blanking device comprises installation base plate, hopper, material-falling hopper, motor reducer, sprocket wheel, side plate, back shield.The right is installed with measuring cup rotating disk mechanism and last measuring cup turntable lift mechanism on installation base plate, and the measuring cup rotating disk mechanism is connected by header board with last measuring cup turntable lift mechanism; Be installed with scraping mechanism by the boom that is fixed on the header board above the measuring cup rotating disk mechanism; Motor reducer is equipped with on the left side on the installation base plate; The chain drive of the lifting shaft that connects motor reducer shaft, measuring cup rotating disk mechanism and last measuring cup turntable lift mechanism adjusting shaft is housed below the installation base plate; Driving chain between the lifting shaft of measuring cup rotating disk mechanism and the last measuring cup turntable lift mechanism adjusting shaft is provided with the chain stretching device that is fixed on the installation base plate.
The measuring cup rotating disk mechanism is made up of separated material dish, bearing seat, adjustment backing plate, main brass, upper and lower measuring cup rotating disk, last dish seat, main shaft.Separated material dish, bearing seat are fixed on the installation base plate, the main brass of mixing two bearings and lining is installed in the bearing seat, and the activity main shaft that is connected is provided with guiding transmission flat key between main brass and the main shaft in the main brass, lifting shaft is housed in the main shaft, and the lifting shaft upper end is equipped with mounting ring and nylon back-up ring; Captive joint with the main brass sprocket wheel by screw thread in the main brass lower end, measuring cup rotating disk under the captive joint on the main brass flange uniformly on the following measuring cup rotating disk is equipped with six following measuring cups, is provided with the adjustment backing plate between following measuring cup rotating disk and the separated material dish; Be positioned on the following main shaft above the measuring cup rotating disk by the dish seat on the key captive joint that compresses of holding screw locking keyway, be fixedly connected with the measuring cup rotating disk on the last dish flange, uniformly on the last measuring cup rotating disk be equipped with six and be inserted in down the interior last measuring cups of measuring cup.
Last measuring cup turntable lift mechanism is by the adjusted axle bed, adjusting shaft seat, lifting cover, blanking cylindrical shell, hopper are formed down.Wherein descend the adjusting shaft seat to be fixedly connected on the installation base plate, captive joint adjusted axle bed above the following adjusting shaft seat, pivot bush unit adjusting shaft in down between adjusting shaft seat and adjusted axle bed, adjusting shaft upper end are equipped with to regulate and revolve hand, adjusting shaft lower end captive joint active adjustment sprocket wheel; The lifting cover is actively socketed on outside the adjusted axle bed and revolves hand by screw thread and adjusting and is connected, be fixedly connected with header board on the flange of lifting cover, the header board other end is fixedly connected on the lifting shaft upper end of measuring cup rotating disk mechanism, and the header board center fixed is connected with mounting ring and blanking cylindrical shell; Hopper is equipped with in blanking cylindrical shell upper end, and the lower end is seated in pulls above the material circle; Driven adjusting sprocket wheel is installed on the fixing pillar plate and with the lifting shaft of measuring cup rotating disk mechanism captives joint by screw thread, and the active adjustment sprocket wheel is connected by messenger chain with driven adjusting sprocket wheel.
Chain drive is motor reducer, drive sprocket, main brass sprocket wheel, driving chain composition.Main brass sprocket wheel on being fixed on drive sprocket on the motor reducer shaft and being fixed on main brass is by being connected by driving chain.
The chain stretching device is made up of the idler sprocket that is fixed on the tension wheel seat board on the installation base plate and be movably connected on the seat board screw.
Scraping mechanism by boom, scrape horse and scraping blade is formed.Two booms are fixedly connected on the horizontal Beam plate, clamping scraping blade hack lever on the boom other end, the scraping blade that captive joint contacts with the measuring cup turntable surface all the time on the scraping blade hack lever.
The utility model is owing to adopting by the measuring cup rotating disk mechanism, going up the blanking device that measuring cup turntable lift mechanism, chain drive, chain stretching device and scraping mechanism are formed, it can adapt to graininess, the filling of irregular material, therefore can satisfy the horizontal automatic packaging machine fully to suitable graininess, the needs of the filling and packing of irregular material.
Description of drawings
Fig. 1 is the front view of the utility model structure;
Fig. 2 is the birds-eye view that Fig. 1 removes hopper and reducing motor;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the decomposition view of the utility model measuring cup rotating mechanism;
Fig. 5 is the decomposition view of measuring cup turntable lift mechanism on the utility model;
Fig. 6 is the C-C cutaway view of Fig. 3;
Fig. 7 is the D-D cutaway view of Fig. 3;
Fig. 8 is that the B of Fig. 5 is to partial view.
Specific embodiments
Below in conjunction with drawings and Examples the utility model is further described.
Whole measuring cup blanking device is installed in horizontal wrapping machine top blanking station place by installation base plate 35.
Shown in Figure 1, the measuring cup type blanking device is made up of measuring cup rotating disk mechanism, last measuring cup turntable lift mechanism, chain drive, chain stretching device and scraping mechanism.
The right fixed installation measuring cup rotating disk mechanism 80 and last measuring cup turntable lift mechanism 81 on installation base plate 35, measuring cup rotating disk mechanism 80 is connected by header board 7 with last measuring cup turntable lift mechanism 81; Fixedly mount scraping mechanisms 83 by two booms 43,44 that are fixed on the header board 7 above the measuring cup rotating disk mechanism 80; Motor reducer 71 is equipped with on the left side on the installation base plate 35; The chain drive 82 of the lifting shaft 29 that connects motor reducer shafts, measuring cup rotating disk mechanism and last measuring cup turntable lift mechanism adjusting shaft 34 is installed below the installation base plate 35; Be fixed on the chain stretching device 84 on the installation base plate on the chain between the lifting shaft 29 of measuring cup rotating disk mechanism and the last measuring cup turntable lift mechanism adjusting shaft 34.
Material-falling hopper 49, two blocks of side plates 47, a rear quarter panel 51 and a protective cover 48 also have been installed on the installation base plate 35.
Shown in Figure 4, the measuring cup rotating disk mechanism: separated material dish 24, bearing seat 27 are fixed on the installation base plate 35, adjust backing plate 30 and following enclosure 23 and are fixed on the separated material dish 24.Main brass 25 is installed in 27 li of bearing seats by mainshaft bushing 26 and two bearings 69.Main brass sprocket wheel 28 is fixed on the main brass 25 by thread connection, and sprocket wheel drives main brass 25 and rotates towards the direction that screw thread screws all the time.Six following measuring cup 22 uniform being fixed on down on the measuring cup rotating disk 21, following measuring cup rotating disk 2 is fixed on the main brass 25, rotates with main brass 25.Go up measuring cup 19 uniform being fixed on the measuring cup rotating disk 20 for six, last measuring cup rotating disk 20 is fixed on the dish seat 17.On the last measuring cup rotating disk 20 six going up measuring cups 19 is inserted on measuring cup rotating disk 21 down in six following measuring cups 22.Last dish seat 17 compresses by holding screw and compresses key 18 in the keyway, and it is fixed on the main shaft 16.Flat key 70 is housed on the main shaft 16 and in the keyway of main brass 25, can slides up and down.Lifting shaft 29 is loaded in the main shaft 16 by bearing 67, two copper sheathings 15, and mounting ring 13 and back-up ring 14 are installed in the upper end of lifting shaft 29, and it rotates with main shaft 16.
Fig. 5, shown in 8, last measuring cup turntable lift mechanism: it is that adjusting shaft seat 31 is fixed on the installation base plate 35 down, and adjusted axle bed 1 is fixed on down on the adjusting shaft seat 31, adjusting shaft 34 by three the copper step department overlap 32 and 15 and be installed in down between adjusting shaft seat 31 and the adjusted axle bed 1.Adjusting shaft 34 upper ends are to revolve hand 4, and it is by key, fixedly spiral shell head 5 and bearing 63 are contained on the adjusting shaft 34.Being contained in the lifting cover 2 on the adjusted axle bed 1 and revolving hand 4 is thread connection, and copper step department's cover 3 is housed on the lifting cover 2, can move on adjusted axle bed 1.The lower end of adjusting shaft 34 is that main shaft is regulated sprocket wheel 33, it with driven adjusting sprocket wheel 62 between be connected by roller chain 64.When driven adjusting sprocket wheel 62 rotates, drive main shaft and regulate sprocket wheel 33 and rotate, main shaft regulate sprocket wheel 33 drive again adjusting shaft together swing bolster plate 7 be fixed on the lifting cover 2, overlap 2 one liftings with lifting.Hopper 9 and following mounting ring 8 are fixed on the midway location of header board 7 together.Hopper 9 has been installed hopper cover 6.Blanking cylindrical shell 10 is fixed on down on the mounting ring 8, and the cylindrical shell upper end is stretched in hopper 9 mouths of pipe, and the lower end is dropped on and blocked 11 on material circle.Driven adjusting sprocket wheel 62 is installed on the pillar plate 50 by thrust baring 65, back-up ring 61, back-up ring 66, flanger bearing bush 60.Pillar plate 50 is fixed on the installation base plate 35 by two pillars 59.Between lifting shaft 29 and the driven adjusting sprocket wheel 62 is to be threaded.Revolving hand 4 can move up and down lifting cover 2, drive hopper 9 and blanking cylindrical shell 10 by header board 7, revolve hand 4 simultaneously by adjusting shaft 34 transmission active adjustment sprocket wheels 33, and drive driven adjusting sprocket wheel 62 rotations by chain 64, the transmission of sprocket wheel 62 moves up and down lifting shaft 29 synchronously.Lubricating cup 68 and spline circle 12 are fixed on lifting shaft 29 upper ends.
Shown in Figure 1, chain drive: reducing motor 71 is fixed on the installation base plate 35, and it is the propulsion source of entire mechanism.Drive sprocket 36 links to each other with motor by key, and encoder basement 37 is fixed on the drive sprocket 36, and code-disc 39 is fixed on the encoder basement 37 by code-disc pressing plate 38.The sensor stand 52 that sensor 72 is housed is fixed on the installation base plate 35.Drive sprocket 36 on main gear reducing motor 71 shafts drives main brass sprocket wheel 28 by chain 40, makes the measuring cup dial rotation.
Fig. 3, shown in 6,7, the chain stretching device: it is to be made up of tension wheel seat board 56 and idler sprocket 53,54, and tension wheel 53 and tension wheel 54 are installed on the tension wheel seat board 56 by trim ring 55, bearing 73 and screw 74 respectively, also are encased inside cushion block 58,57 respectively.Link to each other by roller chain 40 between drive sprocket 36 and the main brass sprocket wheel 28, and by tension wheel 53 tensionings.Main shaft is regulated between sprocket wheel 33 and the driven adjusting sprocket wheel 62 and is connected by roller chain 64, and by tension wheel 54 tensionings.Motor rotates and drives drive sprocket 36 rotations, drives spindle sprocket 28 simultaneously and rotates.Main shaft drives driven adjusting sprocket wheel 62 when regulating sprocket wheel 33 rotations and rotates synchronously.
Shown in Figure 2, scraping mechanism: it by boom, scrape horse and scraping blade is formed, two booms 43,44 are fixed on the header board 7 and scraping blade hack lever 41,46 in clamping, are fixed on the scraping blade 42 on the frame, 45 contact with the measuring cup turntable surface all the time, make material can enter measuring cup and scrape off the material on surmount rim of a cup plane.