CN202311112U - Volume quantitative feeding machine - Google Patents

Abstract

The utility model discloses a volume quantitative feeding machine, which comprises a body (3), a feeding device, a poking device and a quantitative device (29), wherein the quantitative device (29) is connected with a transmission device (27) in a transmission mode. The volume quantitative feeding machine is characterized in that the body (3) is provided with a moving support (13), both of the feeding device and the poking device are arranged on the moving support (13) which can be movably installed on the body (3). The volume quantitative feeding machine has the advantages of being simple in structure, convenient to disassemble and assemble the quantitative device, particularly convenient to clean and maintain.

Description

The volume quantitative filling machine

Technical field

The utility model relates to volume quantitative filler equipment, refers more particularly to the machinery that catsup and pickled vegetables etc. is carried out quantitative filler.

Background technology

At present, in the packaging for foodstuff field of catsup and pickled vegetables, the full automatic stuffing The Application of Technology lags behind other Food Packaging technologies relatively; On market, in the catsup and pickled vegetables based food packing, the hand-stuff mode is still occupied an leading position; Be that material generally adopts the mode of hand-stuff and computation weigh to get into packaging system; So not only production efficiency is low, and production cost is high, and sanitary condition is difficult to ensure; And be unfavorable for the automation control of production line having hindered the development of packing technique to a certain extent.In recent years, though those skilled in the art has studied automated packing mechanism, yet still there is the contradiction of metering and efficient in this mechanism on using.For this reason, just the someone has applied for a kind of volume measurement filling machine, with the efficient of assurance filler and the precision of metering.Look into the Chinese patent database; Obtain a publication number position CN10193405A; Name is called a kind of utility application of volume measurement filling machine, and disclose following content: a kind of volume measurement filling machine is characterized in that; Said filling machine comprises a base box, a drawing-in device, a metering device, a volume adjusting means, towards a materials device and a benefit juice device, and said base box comprises that the casing of being made up of mainboard and side plate and is arranged on the servomotor of said box house; Said drawing-in device comprises a certain amount of storage bin hopper; Be arranged on this quantitative storage bin hopper upper end and be provided with the bucket cover of a level detector and a charging aperture; One hopper that is arranged on this bucket cover upper surface and is connected with said charging aperture; One is connected the up big and down small bell of said quantitative storage bin hopper lower end; One passes said bucket cover stretches into the feed screw in the bell; One is arranged on the agitator in the said quantitative storage bin hopper; The stirring drive motors that the one screw drive motor and that is connected with said feed screw is connected with said agitator; Said metering device comprise one be fixedly connected on the mainboard upper surface of said base box fixed tray, the tremie pipe, that is connected this fixed tray lower surface measuring cup, that is arranged on the lower rotary table of said fixed tray inner chamber, top rotary table that a center is provided with hollow shaft, several hollows rotating disk pressing plate and that is arranged on said top rotary table upper surface be fixedly connected on the platen of this rotating disk pressing plate upper surface; Wherein: the inner chamber bottom surface of said fixed tray be provided with an annular groove and one with the corresponding feed opening in said tremie pipe position; And this fixed tray outer wall is provided with the juice outlet that is communicated with said annular groove; The center of said fixed tray is provided with a main shaft; The sheathed main shaft sleeve of the outer wall of this main shaft; The top of this main shaft sleeve is provided with the spindle nose pressing plate that is fixedly connected with the top of said main shaft, and the bottom of said main shaft is connected with the servomotor of said base box; The center of said lower rotary table be provided with one be used to stretch into said main shaft sleeve axis hole; And this lower rotary table is fixedly connected with this main shaft sleeve; The upper surface of the said lower rotary table lower through-hole that several all are communicated with said feed opening that is uniformly distributed along the circumference; And be equipped with a lining in each lower through-hole, the outer wall of said lower rotary table is provided with some and said lower through-hole position corresponding groove vertically, sets a five equilibrium Wiper blade in each groove respectively; And the side of said five equilibrium Wiper blade and the inwall of fixed tray coupling, its bottom and said annular groove coupling; The hollow shaft sleeve of said top rotary table is located at said main shaft sleeve outer wall; The upper surface of this top rotary table is provided with and one is set in said hollow shaft outer wall, and passes the bearing holder (housing, cover) of said rotating disk pressing plate and platen center successively; Be provided with some bearings that are fixedly connected on the hollow shaft outer wall through a bearing plate in this bearing holder (housing, cover); The top of said bearing holder (housing, cover) is fixedly connected with said volume adjusting means, and the upper surface of said top rotary table is provided with several and said lining position is gone up through hole one to one; Said measuring cup is fixedly connected on said going up in the through hole correspondingly, and the upper surface of an end of said measuring cup and top rotary table is fair, and its other end stretches in the said lining; Said platen is connected with said volume adjusting means through tuning double-screw bolt about several; And the upper surface of this platen is provided with all to run through said rotating disk pressing plate and be communicated with dashing of said measuring cup expects mouth and spout, and this spout is connected with the bell of said drawing-in device; Said volume adjusting means comprise one be fixedly connected on the mainboard upper surface of said base box column, the column cover, that is set in this column outer surface be horizontally set on volume adjustment drive motors, an elevating screw and the support arm that the beam channel, on this column cover top is connected with this beam channel; Wherein, Said column top is fixedly connected a lifting nut; One end of said elevating screw passes the inner chamber that this lifting nut stretches into said column, and its other end is connected with said drive motors; One end of said support arm is connected with said column cover, and its other end is connected with platen respectively at the bearing holder (housing, cover) of said metering device; Said drift guide pin bushing and the flange cover for seat that once is fixedly connected from the bottom to top that comprise towards materials device with the platen of said metering device; Wherein, The bottom of said drift guide pin bushing is arranged on said dashing in the material mouth, and the top of said flange cover for seat is provided with one and dashes the material cylinder, and the inner chamber of this flange cover for seat is provided with a drift; One end of this drift is connected with the said material cylinder that dashes, and its other end stretches in the material mouth through the inner chamber of said drift guide pin bushing; Said benefit juice device comprises that tee ball valve, a ball valve cylinder, a stopper rod chamber, that an installation base plate, is fixedly connected on this installation base plate are arranged on the plunger rod in this stopper rod chamber and an injection cylinder that is connected with this plunger rod successively and a fluence regulating part; Wherein, Described tee ball valve comprise one be provided with first to the 3rd interface the fork that is connected with the spool of this valve seat of valve seat and; And said first interface is connected with the juice outlet of said metering device; Said second interface is connected with said tremie pipe, and said the 3rd interface is connected with said stopper rod chamber, and said fork is connected with the ball valve cylinder.

The filling machine of this structure, though solved the contradiction of efficient and metering, its structure is comparatively complicated, and its flushing needs special location cleaning head to wash; Because the catsup and pickled vegetables of being filled out might be fallen in each parts of metering device; And the structure of the metering device of this utility model is comparatively complicated; Neither easy disassembly; And catsup and pickled vegetables is easy to fill in the slit between each parts in the filler process, adopts the location cleaning head to wash, and is that impossible cleaning is thoroughly clean.General metering device turntable, fixed tray and pallet platen and measuring cup all adopt stainless steel material to process, and a large amount of chlorions is contained in the catsup and pickled vegetables the inside, and what stainless steel material was abstained from most is exactly chlorion; After meeting chlorion; Being very easy to corrosion, is the prerequisite of machine maintenance operate as normal so often stainless steel material is thoroughly cleaned, clearly; Above-mentioned filling machine can not thoroughly clean metering device.The time for the filler of catsup and pickled vegetables; Its metering is adjusted seldom on a large scale; And this utility model is provided with the complicated volume adjusting means of a nested structure specially in order to adjust the scope of metering, has increased the cost of machine virtually; And this volume adjusting means also can not be adjusted on a large scale.And this utility model adopts servomotor to come the transmission rotating disk, because servomotor has accumulated error, can occur the measuring cup situation not corresponding with bell after the dial rotation, causes accurately feeding.

The utility model content

In view of the deficiency that background technology exists, the technical problem that the utility model will solve provides a kind of simple in structure, is convenient to the volume quantitative filling machine that dismounting is cleaned.

For this reason; The utility model adopts following technical scheme to realize: a kind of volume quantitative filling machine; Comprise body, drawing-in device, material poking device and proportioning device, said proportioning device and transmission device are in transmission connection, and it is characterized in that on the said body movable stand being installed; Said drawing-in device and material poking device are installed on the said movable stand, and said movable stand is transportable to be installed on the said body.

Said body is provided with second cylinder, and the push rod of said second cylinder is connected with said movable stand.

The another kind of technical scheme of the utility model is that said body is provided with motor, said motor connecting screw rod, and said screw rod and said movable stand are spirally connected.

Said drawing-in device comprises hopper, feed screw and screw drive motor, and said feed screw is connected with said screw drive drive of motor.

Said proportioning device comprises pallet, rotating disk and rotating shaft; Average mark is furnished with measuring cup on the said rotating disk, and said pallet is provided with tremie pipe, and said tray sleeve is in said rotating shaft; Said rotating disk is fixed in the said rotating shaft, and said rotating shaft and said transmission device are in transmission connection.

Said drawing-in device also comprises paddle and paddle drive motors, and said paddle is enclosed within on the said feed screw.

Be with gear on the said feed screw, said paddle is installed on the said gear, and the rotating shaft of said paddle drive motors is provided with pinion, said pinion and said gears engaged.

Said pallet is enclosed within the said rotating shaft through axle sleeve, and on said pallet, is with platen, and said platen is provided with a set of cups, said a set of cups and described measuring cup socket, and on the axle sleeve below the said pallet, be provided with nut.

Said transmission device comprises driving motor and dispenser, and said driving motor and said dispenser are in transmission connection, and the output shaft of said dispenser and said rotating shaft are in transmission connection.

Said movable stand is provided with first near switch; This is first near the push rod of switch near first cylinder; A side of said dispenser be respectively equipped with second near switch and the 3rd near switch; In the rotating shaft of said dispenser, be respectively equipped with second keeper and the 3rd keeper; Said second keeper and the 3rd keeper respectively with second near switch and the 3rd near switch coupling, said first is connected with Programmable Logic Controller on being installed in body near switch near switch and the 3rd near switch, second.

In the utility model, behind installation and moving frame on the body, its drawing-in device goes up and down; Make and produce a bigger space between drawing-in device and the proportioning device; So just can carry out dismounting, each parts in the proportioning device are thoroughly cleaned, to guarantee the hygienic conditions of filler proportioning device; Simplified simultaneously its structure greatly; Not only have accurate metering, be suitable for the packaging-filling like bag, bottle, jar class of different size volume simultaneously, significantly improved metering packing efficient and automaticity.

Description of drawings

Combine accompanying drawing to further describe the relevant details of the utility model below again.

Fig. 1 is the overall structure figure of the utility model;

Fig. 2 is the enlarged drawing at M place among the utility model Fig. 1;

Fig. 3 is the inside sectional structure chart of the utility model;

Fig. 4 is the enlarged drawing at H place among the utility model Fig. 3;

Fig. 5 is the structure chart of the utility model drawing-in device after rising;

Fig. 6 is the structure chart of another embodiment of the utility model.

The specific embodiment

With reference to accompanying drawing, this volume quantitative filling machine comprises body 3, drawing-in device, material poking device and proportioning device 29; Said drawing-in device comprises hopper 30, feed screw 12, paddle 7 and screw drive motor 10 and paddle drive motors 9, and said hopper 30 is up big and down small cone shape, simultaneously; Described feed screw 12 is also presented big slight cone-shaped, and said feed screw 12 is in transmission connection with said screw drive motor 10, and said paddle 7 is in transmission connection with said paddle drive motors 9; Said material poking device has first cylinder 15; On the said body 3 movable stand 13 is installed, said drawing-in device and material poking device are installed on the said movable stand 13, that is to say; The hopper 30 of drawing-in device and screw drive motor 19, paddle drive motors 9 and first cylinder 15 all are installed on the described movable stand 13; Said movable stand 13 transportable being installed on the said body 3, specifically, movable stand 13 is to move like this: on said body 3, be provided with second cylinder 28; The push rod of said second cylinder 28 is connected with said movable stand 13; On body 3, be provided with slide bar 5, said movable stand 13 is provided with sliding sleeve 6, and said sliding sleeve 6 is enclosed within on the said slide bar 5.When 28 work of second cylinder, just drive movable stand 13 and move along slide bar 5 like this through sliding sleeve 6.

Said proportioning device 29 comprises pallet 20, rotating disk 16 and rotating shaft 24, and average mark is furnished with measuring cup 4 on the said rotating disk 16, and this measuring cup 4 is when rotating disk 16 is static; Aim at the outlet of said hopper 30, when making blanking, just drop in the measuring cup 4; Said pallet 20 is provided with tremie pipe 21; Push rod 17 corresponding said tremie pipes 21 of said first cylinder 15, and on push rod 17, be connected with and disclose 36, this discloses a size of 36 and the internal diameter of measuring cup 4 adapts; When 15 work of first cylinder; Push rod 17 is descending, the material in the measuring cup 4 is disclosed fallen in the tremie pipe 21, is being with packaging bag on the tremie pipe 21 or below tremie pipe 21, is being placed with bottle or the packing container of jar class; The inlet of these packing containers is aimed at tremie pipe 21; Like this, disclose 36 when disclosing material, just material is disclosed to packaging bag or packing container through tremie pipe 21; Said pallet 20 is enclosed within the said rotating shaft 24; Said rotating disk 16 is fixed in the rotating shaft 24, and said rotating shaft 24 is in transmission connection with transmission device, after rotating shaft 24 drives through transmission device like this; Rotating disk 16 can carry out feeding at regular time and quantity and disclose material along with rotating shaft 24 is rotated.

Be with gear 10 on the said feed screw 12, said paddle 7 is installed on the said gear 10, and the rotating shaft of said paddle drive motors 9 is provided with pinion 8; Said pinion 8 and said gear 10 engagements when 9 work of paddle drive motors, drive gear wheel 10 through pinion 8; Make the paddle 7 on the gear wheel 10 rotate; To stir the material in the hopper, make material uniform and loose hopper 30 in, be convenient to pass through screw rod 12 blankings from hopper 30 outlets of taper.

Said pallet 20 is enclosed within the said rotating shaft 24 through axle sleeve 23; And on said pallet 20, be with platen 19; Said platen 19 is provided with a set of cups 2, and the bottom of a set of cups 2 contacts with pallet 20 on the platen 19, said a set of cups 2 and described measuring cup 4 sockets; And on the axle sleeve 23 below the said pallet 20, be provided with nut 22, between platen 19 and rotating disk 16, be provided with spring 18.This structure, when adjusting nut 22, can be so that pallet 20 move up and down, when pallet 20 is descending; Spring between platen 19 and the rotating disk 16 can force platen 19 along with pallet 20 is descending, and like this, a set of cups 2 on the platen 19 is also descending, makes a set of cups 2 and measuring cup 4 relatively move; To increase a set of cups 2 and the space that measuring cup 4 forms, increase volume, when pallet 20 rose, it was above-mentioned just to drive platen 19; Make a set of cups 2 and the space that measuring cup 4 forms reduce,, finely tune like this, just can measure accurately the material volume to reduce volume; And it is simple in structure, regulates easily, has reduced the manufacturing cost of machine largely.When dosage is carried out adjustment in a big way, as long as measuring cup 4 is changed.

Said transmission device comprises driving motor 26 and dispenser 25, and said driving motor 26 is in transmission connection with said dispenser 25, and the output shaft of said dispenser 25 and said rotating shaft 24 are in transmission connection.Its driving motor 26 adopts stepper motors, and after dispenser 25 was connected, accurate transmission rotating disk 16 had been stopped the available technology adopting servomotor and had accumulated error and cause measuring cup 4 and hopper 30 to export not corresponding situation, makes feeding extremely accurate.

Said movable stand 13 is provided with first near switch 14; This is first near the push rod 17 of switch 14 near first cylinder 15; A side of said dispenser 25 be respectively equipped with second near switch 35 and the 3rd near switch 31; In the rotating shaft 33 of said dispenser 25, be respectively equipped with second keeper 34 and the 3rd keeper 32; Said second keeper 34 and the 3rd keeper 32 respectively with second near switch 35 and the 3rd near switch 31 coupling, said first is connected with Programmable Logic Controller 1 on being installed in body 3 near switch 31 near switch 35 and the 3rd near switch 14, second.These are near the setting of switch, and the signal of its collection is through the control of Programmable Logic Controller 1, instruct first cylinder 15, screw drive motor 11, paddle drive motors 9 and driving motor 26 work, with the security of protection machine works.Promptly when the 3rd near switch 31 and the 3rd keeper 32 near the time, the 3rd near switch 31 through 11 work of Programmable Logic Controller 1 instruction screw drive motor, make it carry out feeding; When second near switch 35 during near second keeper 34; And first near switch 14 during near the push rod 17 of first cylinder 15; The push rod 17 that first cylinder 15 is described has left measuring cup 4, can work on, so through 26 work of Programmable Logic Controller 1 instruction driving motor; Make driving motor 26 drive rotating shaft 24 and rotate, make rotating disk 16 carry out indexed through dispenser 25.When second did not sense signal near switch 35 or first near switch 14, explanation can not make rotating disk 16 be rotated further, thereby makes driving motor 26 quit work through Programmable Logic Controller 1.Push rod 17 to prevent first cylinder 15 also places in the measuring cup, if be rotated further rotating disk 16, the phenomenon generation of first cylinder 15 can occur damaging.Wherein the 3rd near switch 31 also through the reset effect of zero clearing of 1 pair of stepper motor 26 of Programmable Logic Controller, avoid stepper motor 26 accumulated error to occur, to guarantee the accuracy of transmission.

The another kind of embodiment of the utility model is, motor 37 is installed on body 3, motor 37 connecting screw rods 36, and said screw rod 36 is spirally connected with said movable stand 13.After motor 37 rotates, drive screw rod 36 and rotate, make movable stand 13 on screw rod 36, move up and down.

The operation principle of the utility model is following:

Before filling machine is started working, according to the specification of packaging product, chosen in advance measuring cup 4; And the total measurement (volume) of its measuring cup 4 and a set of cups 2 is adjusted through nut 22; Specifically, be installed in selected measuring cup 4 on the rotating disk 16 after, through adjusting nut 22; Make a set of cups 2 on the platen 19 move, to regulate its volume relative to measuring cup 4.Above-mentioned preparation can start the machine after accomplishing, and makes second cylinder 28 or motor 37 work; The push rod of second cylinder 28 shrinks or screw rod 36 rotates, and it is descending to drive movable stand 13, makes the outlet that is installed in the broach hopper 30 on the movable stand 13 near the measuring cup on the rotating disk 16 4; Then, screw drive motor 11 and 9 work of paddle drive motors make that the material in hopper 30 stirs; And fall, and place in the measuring cup 4 through the outlet of screw rod 12 from hopper 30; Driving motor 26 work then drive rotating disk 16 and rotate, and make that the measuring cup 4 on the rotating disk 16 rotates a station, simultaneously; Measuring cup 4 on rotating disk 16 stations in back is caught up with, and hopper 30 continues its feeding, because platen 19 is enclosed within on the axle sleeve 23 of pallet 20, the bottom of a set of cups 2 contacts with pallet 20 on the platen 19; And measuring cup 4 sockets on a set of cups 2 and the rotating disk 16, so, after rotating disk 16 rotates; Drive platen 19 and rotate together, when a set of cups 2 and measuring cup 4 turned to tremie pipe 21 places on the pallet 20, a set of cups 2 and the centre bore of measuring cup 4 and the centre bore of tremie pipe 21 aligned; At this moment, 15 work of first cylinder, the push rod 17 of first cylinder 15 stretches out; Drive is disclosed 36 and is placed in the measuring cup 4, discloses 36 the materials in the measuring cup 4 are disclosed, and discloses in the packaging bag that is connected on the tremie pipe 21; Perhaps disclose be placed on bottle that tremie pipe transfers or jar in, after this connect away by package mechanism, accomplish packaging process.

After the utility model work a period of time, particularly each accessory in the proportioning device is stained with material easily, needs to clean.At this moment, as long as make second cylinder 28 or motor 37 work, the push rod of second cylinder 28 stretches out or screw rod 36 rotates, and promotes movable stand 13 and rises, and makes hopper 30 and rotating disk 16 produce a bigger space.Then rotating disk 16 is unloaded with the bolt that rotating shaft 24 is connected, at this moment, just can rotating disk 16, platen 19 and measuring cup 4, a set of cups 2 be taken off from pallet 20; Carry out omnibearing cleaning; It cleans thoroughly clean, because proportioning device is simple in structure, so its dismounting is very convenient.After cleaning finishes, load onto again, can rework.

Claims (10)

1. volume quantitative filling machine; Comprise body (3), drawing-in device, material poking device and proportioning device (29); Said proportioning device (29) is in transmission connection with transmission device (27); It is characterized in that being equipped with on the said body (3) movable stand (13), said drawing-in device and material poking device are installed on the said movable stand (13), and said movable stand (13) is transportable to be installed on the said body (3).

2. volume quantitative filling machine according to claim 1 is characterized in that said body (3) is provided with second cylinder (28), and the push rod of said second cylinder (28) is connected with said movable stand (13).

3. volume quantitative filling machine according to claim 1 is characterized in that said body is provided with motor (37), said motor (37) connecting screw rod (36), and said screw rod (36) is spirally connected with said movable stand (13).

4. volume quantitative filling machine according to claim 1 is characterized in that said drawing-in device comprises hopper (30), feed screw (12) and screw drive motor (11), and said feed screw (12) is in transmission connection with said screw drive motor (11).

5. volume quantitative filling machine according to claim 1; It is characterized in that said proportioning device comprises pallet (20), rotating disk (16) and rotating shaft (24); Said rotating disk (16) is gone up average mark and is furnished with measuring cup (4), and said pallet (20) is provided with tremie pipe (21), and said pallet (20) is enclosed within the said rotating shaft (24); Said rotating disk (16) is fixed in the said rotating shaft (24), and said rotating shaft (24) is in transmission connection with said transmission device (27).

6. volume quantitative filling machine according to claim 4 is characterized in that said drawing-in device also comprises paddle (7) and paddle drive motors (8), and said paddle (7) is enclosed within on the said feed screw (12).

7. volume electric weight filling machine according to claim 6; It is characterized in that being with on the said feed screw (12) gear (10); Said paddle (7) is installed on the said gear (10); The rotating shaft of said paddle drive motors (8) is provided with pinion (8), said pinion (8) and said gear (10) engagement.

8. volume quantitative filling machine according to claim 5; It is characterized in that said pallet (20) is enclosed within the said rotating shaft (24) through axle sleeve (23); And on said pallet (20), be with platen (19); Said platen (19) is provided with a set of cups (2), said a set of cups (2) and described measuring cup (4) socket, and on the axle sleeve (23) of said pallet (20) below, be provided with nut (22).

9. volume quantitative filling machine according to claim 1; It is characterized in that said transmission device (27) comprises driving motor (26) and dispenser (25); Said driving motor (26) is in transmission connection with said dispenser (25), and the output shaft of said dispenser (25) and said rotating shaft (24) are in transmission connection.

10. volume quantitative filling machine according to claim 6; It is characterized in that said movable stand (13) is provided with first near switch (14); This is first near the push rod (17) of switch (14) near first cylinder (15); A side of said dispenser (25) be respectively equipped with second near switch (35) and the 3rd near switch (31); In the rotating shaft (33) of said dispenser (25), be respectively equipped with second keeper (34) and the 3rd keeper (32); Said second keeper (34) and the 3rd keeper (32) respectively with second near switch (35) and the 3rd near switch (31) coupling, said first is connected with Programmable Logic Controller (1) on being installed in body (3) near switch (31) near switch (35) and the 3rd near switch (14), second.

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