CN202574652U

CN202574652U - Automatic weighing and canning machine for solid materials

Info

Publication number: CN202574652U
Application number: CN 201220136441
Authority: CN
Inventors: 林阳
Original assignee: DLIAN LEASUN FOOD Co Ltd
Current assignee: DLIAN LEASUN FOOD Co Ltd
Priority date: 2012-03-31
Filing date: 2012-03-31
Publication date: 2012-12-05
Anticipated expiration: 2022-03-31

Abstract

The utility model discloses an automatic weighing and canning machine for solid materials, which comprises a rack, a transmission mechanism, a bottle and can conveying mechanism, a material feeder and an automatic scale group, wherein the bottle and can conveying mechanism is mounted on the rack, is connected with the transmission mechanism and is driven by the transmission mechanism; a support of the automatic scale group is mounted at the lower end of the automatic scale group and is fixedly mounted on the rack; and the material feeder is positioned above the bottle and can conveying mechanism and is mounted on the support of the automatic scale group. The automatic weighing and canning machine has the characteristics that the materials are accurately weighed and can be accurately discharged and canned at high speed according to set weight parameters without causing waste; a large drive plate continuously runs, a servo motor is adopted to drive the material feeder to feed the materials in a tracking manner in high rhythm, mechanical wear caused by frequently startup and shutdown of the large drive plate is avoided and the canning efficiency is improved; the material feeder is light in weight, the inertia force is small and the positioning is accurate; and a photoelectric switch and a PLC (programmable logic controller) are adopted to control the servo motor to appoint work stations to feed the materials, so empty bottles cannot be output and the materials cannot be canned at work stations without bottles.

Description

A kind of solid material automatic weighing can filler

Technical field

The utility model relates to the food processing equipment field, is specifically related to a kind of solid material automatic weighing can filler.

Background technology

At present, the domestic food can is the modes that adopt human metering, hand caging in the processing process more, and this handwork need drop into great amount of manpower; Tinning speed is slower; Influence production efficiency, and human metering is not accurate enough, error is big; Can't guarantee that the interior quality of material of Bottle & Can in the value range that requires, causes the material waste easily; Though the external existing positive displacement can filler that adopts has promoted the speed of tinning; But still there is the inaccurate problem of charging; And the big dial of the revolution of can filler adopts the mode of discontinuous running to realize tinning, and the speed of discontinuous running is fixed, when claiming supporting use with the computer bull; Because bull is claimed and need decide blanking according to the result of the combination calculation of the monolithic of solid material or monobucket weight by micro controller system; So the blanking time is not the set time, phenomenons such as combination miss, delay wait will appear when both cooperate like this, and cause output on the low side; It is bigger to impact wears such as gears to turn round big dial frequent starting; Underloading different with when heavy duty the power of being used to cause stop position inaccurate, cause blanking to spill.

The utility model content

The purpose of the utility model is to overcome above-mentioned not enough problem, and a kind of solid material automatic weighing can filler is provided.

The utility model for realizing the technical scheme that above-mentioned purpose adopted is: a kind of solid material automatic weighing can filler; Comprise frame, transmission device, Bottle & Can conveying mechanism, feeder, automatic balance group; Said Bottle & Can conveying mechanism is installed on the frame, and is connected with transmission device, is driven by transmission device; Said automatic balance group lower end is equipped with the automatic balance pack support; Said automatic balance pack support is fixedly mounted on the frame, and said feeder is positioned at Bottle & Can conveying mechanism top, and is installed on the automatic balance pack support.

Said Bottle & Can conveying mechanism is formed by connecting the little dial of charging, the big dial that circles round, the little dial of discharging successively; The little dial of said charging, the little dial of discharging all are positioned at the top of belt conveyor; And the position of said belt conveyor before being transported to the little dial of charging is equipped with branch jar screw rod; The main shaft of the main shaft of the little dial of said charging, the big dial of revolution, the main shaft of the little dial of discharging all are connected on the transmission device; Also be set with the chair dish on the main shaft of the big dial of said revolution, said chair dish is positioned at the big dial of revolution below, and the big dial of said revolution is provided with the tinning hopper.

Said transmission device is installed in the frame, is formed by connecting motor, gear cluster, and the main shaft of the main shaft of the little dial of said charging, the big dial of revolution, the main shaft of the little dial of discharging all pass frame and be installed on the gear cluster.

On the said chair dish vibrating mechanism is installed; Said vibrating mechanism comprises air motor, eccentric wheel, vibration supporting plate, the vibration axis of guide, vibrating mass; Said vibrating mass is installed in the vibrating mass groove that the chair dish offered, and the said vibration axis of guide below vibrating mass, is equipped with spring between the shaft shoulder of the said vibration axis of guide and the chair dish through bolted connection; Said eccentric wheel is connected with air motor; The vibration supporting plate is installed on the said eccentric wheel, and said vibration supporting plate is positioned at vibration axis of guide below, and both contact.

Said feeder comprises feeding hopper, bucket spindle, servomotor retarder; Captive joint with bucket spindle in said feeding hopper bottom; And said bucket spindle end is equipped with the synchronous pulley first, and the end of the arbor of said servomotor retarder is equipped with synchronous pulley second, and said synchronous pulley first, synchronous pulley second is through band connection synchronously; And the main shaft of said bucket spindle and the big dial of revolution is on same axis, and the outlet of said feeding hopper is corresponding with the tinning hopper of the big dial of revolution.

On the big dial of said revolution the mechanism of bearing down on one is installed also, the said mechanism of bearing down on one comprises clutch cylinder, power-transfer clutch loam cake, axle, the supporting of bearing down on one, the cylinder that bears down on one, the device that bears down on one, and captives joint with the big dial of revolution in the lower end of said axle; Said axle is positioned on the same axis with the main shaft of the big dial of said revolution; The upper end of said axle is equipped with spring, and said power-transfer clutch loam cake is sleeved on the said spring, on the said axle straight pin is housed; Straight pin passes the cotter way of power-transfer clutch loam cake; Cover on the said power-transfer clutch said clutch cylinder is installed, said supporting one end that bears down on one is enclosed within on the said axle, and the other end links to each other with the cylinder that bears down on one; The said supporting middle part of bearing down on one is equipped with retracing spring; Said bear down on one supporting sleeve an end of axle be positioned at the power-transfer clutch loam cake below, and both contact surfaces are processed with corresponding profile of tooth, the said cylinder lower end of bearing down on one is connected with the device that bears down on one.

The big dial arranged outside of said revolution has guardrail, and said guardrail is through being bolted on the frame.

The characteristics of the utility model are: 1, automatic balance group automatic weighing blowing, and material metage is accurate, can carry out the tinning of high speed blowing accurately according to the weight parameter of setting, and can not cause the waste of material, and the input of also having saved manpower has reduced productive costs; 2, the big dial of revolution turns round continuously, and carries out the tracking feeding of high rhythm by the tracking feeder that the high servomotor of sensitivity drives very light in weight, has avoided the frequent start-stop of the big dial of revolution of big load, has reduced the start-stop time, has improved tinning efficient; 3, feeder very light in weight, it is very little to be used to power, accurate positioning; 4, the mechanical wear of having avoided the frequent start-stop of the big dial of revolution of big load to cause has reduced the work capacity of later period maintenance; 5, specify station to carry out feeding by photoelectric switch and PLC control servomotor, both guaranteed not have empty bottle output, also guaranteed not canned to there not being the bottle station.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the S partial enlarged drawing of Fig. 1;

Fig. 3 is the lateral plan of the utility model;

Fig. 4 is the M partial enlarged drawing of Fig. 3;

Fig. 5 is the birds-eye view of the utility model;

Fig. 6 is that the A-A of Fig. 5 is to cutaway view;

Fig. 7 is that the B-B of Fig. 5 is to cutaway view;

Fig. 8 is the mechanism's front view that bears down on one of the utility model;

Fig. 9 is the mechanism side view that bears down on one of the utility model;

Figure 10 is the mechanism's birds-eye view that bears down on one of the utility model;

Figure 11 is that the A-A of Fig. 8 is to cutaway view;

Figure 12 is the feeder front view of the utility model;

Figure 13 is the feeder lateral plan of the utility model;

Figure 14 is the feeder birds-eye view of the utility model;

Figure 15 is that the A-A of Figure 12 is to view.

Wherein: 1; Frame 2; Motor 3; Gear cluster 4; Air motor 5; Turn round the main shaft 6 of big dial; Chair dish 7; Guardrail 8; Tinning hopper 9; Turn round big dial 10; Automatic balance pack support 11; Valve 12; Automatic balance group 13; Vibration supporting plate 14; Eccentric shaft 15; Pin 16; Bearing 17; The vibration axis of guide 18; Spring 19; Vibrating mass 20; Belt conveyor 21; The little dial 22 of charging; Divide a jar screw rod 23; Guide plate 24; The little dial 25 of discharging; Retracing spring 26; Clutch cylinder 27; Power-transfer clutch loam cake 28; Straight pin 29; Axle 30; Bear down on one and support 31; Cylinder 32 bears down on one; Guidepost 33; Orienting sleeve 34; Connecting panel 35 bears down on one; Device 36 bears down on one; Connecting panel 37; Spring 38; Support 39; Stay bearing plate 40; Private clothes motor reducer 41; Arbor 42; Synchronous pulley second 43; Trimming screw 44; Be with 45 synchronously; Synchronous pulley first 46; Bucket spindle 47; Feeder.

The specific embodiment

Shown in Fig. 1-15, the utility model comprises frame, transmission device, Bottle & Can conveying mechanism, feeder, automatic balance group 12, and said Bottle & Can conveying mechanism is formed by connecting the little dial of charging 21, the big dial 9 that circles round, the little dial 24 of discharging successively; The little dial of said charging 21, the little dial 24 of discharging all are positioned at the top of belt conveyor 20, and said driving band 20 1 sides are equipped with guide plate 23, to guarantee direction of transfer; And the position of said belt conveyor 20 before being transported to the little dial 21 of charging is equipped with branch jar screw rod 22; Big dial 9 arranged outside of said revolution have guardrail 7, and said guardrail 7 breaks away to prevent Bottle & Can through being bolted on the frame 1; Also be set with chair dish 6 on the main shaft 5 of the big dial of said revolution; Said chair dish 6 is positioned at the big dial of revolution 9 belows, links to each other with the big dial 9 of revolution through overbolt, evenly is provided with 12 tinning hoppers 8 on the big dial 9 of said revolution; I.e. 12 stations; Said transmission device is installed in the frame 1, is formed by connecting motor 2, gear cluster 3, and the main shaft 5 of the main shaft of the little dial of said charging, the big dial of revolution, the main shaft of the little dial of discharging all pass frame 1 and be installed on the gear cluster 3; Drive by motor 2, drive the big dial of the little dial of charging 21, revolution 9, the little dial 24 of discharging along axis rotation separately; On the said chair dish 6 vibrating mechanism is installed, said vibrating mechanism comprises air motor 4, eccentric wheel 14, vibration supporting plate 13, the vibration axis of guide 17, vibrating mass 19, and said vibrating mass 19 is installed in the vibrating mass groove that chair dish 6 offered; The said vibration axis of guide 17 below vibrating mass 19, is equipped with spring 18 between the shaft shoulder of the said vibration axis of guide 17 and the chair dish 6 through bolted connection, on the said vibration axis of guide 17 bearing is installed; And bearing outside has axle sleeve, and axle sleeve links to each other with chair dish 6, and the said vibration axis of guide 17 lower ends are horizontally installed with a bearing 16 through pin 15; Said eccentric wheel 14 is connected with air motor 4, and said air motor 4 is fixed on the frame 1, and vibration supporting plate 13 is installed on the said eccentric wheel 14; Said vibration supporting plate 13 is positioned at the vibration axis of guide 17 belows; Said vibration supporting plate 13 upper surfaces contact with bearing 16 faces of the said vibration axis of guide 17 lower ends, vibrate supporting plate 13 when eccentric wheel 14 upwards drives, thereby will vibrate the axis of guide 17 jack-up; When resetting to lower spring 18, eccentric wheel 14 make the vibration axis of guide 17 downward; Thereby drive vibration supporting plate 13 returns, finally realize chair dish 6 continuous shakinges, the main shaft 5 of the big dial of said revolution locates to be equipped with bearing between frame 1 and chair dish 6; Be with axle sleeve on the bearing; Not can steadily rotate by chair dish 6 vibration effects not vibrate to guarantee to turn round big dial 9, said vibrating mechanism quantity is set according to the material particles size, is at most 3 groups; On the big dial 9 of said revolution the mechanism of bearing down on one is installed also, the said mechanism of bearing down on one comprises clutch cylinder 26, power-transfer clutch loam cake 27, axle 29, bear down on one supporting 30, the cylinder 31 that bears down on one, the device 35 that bears down on one, and the lower end of said axle 29 is welded on the connecting panel 36; Connecting panel 36 is captiveed joint with the big dial 9 of revolution through bolt, and the main shaft 5 of said axle 29 and the big dial of revolution is on same axis, and the upper end of said axle 29 is equipped with spring 37; Said power-transfer clutch loam cake 27 is sleeved on the said spring 37; On the said axle 29 straight pin 28 is housed, straight pin 28 passes the cotter way of power-transfer clutch loam cake 27, and said clutch cylinder 26 is installed on the said power-transfer clutch loam cake 27; Said supporting 30 1 ends that bear down on one are enclosed within on the said axle 29; The other end links to each other with the cylinder 31 that bears down on one, and said supporting 30 middle parts of bearing down on one are equipped with retracing spring 25, and said retracing spring 25 other ends are installed on the support 38 of feeder; The end that the said supporting 30 of bearing down on one is enclosed within axle 29 is positioned at the below of power-transfer clutch loam cake 27; And both contact surfaces are processed with corresponding 12 profiles of tooth, and said cylinder 31 lower ends of bearing down on one are equipped with the connecting panel 34 that bears down on one, and in said connecting panel 34 lower ends of bearing down on one 3 said devices 35 that bear down on one are installed; The position of 3 said devices 35 that bear down on one is corresponding with big dial 9 continuous 3 the tinning hoppers 8 of revolution; Said connecting panel 34 tops of bearing down on one are equipped with guidepost 32, and said guidepost 32 is installed in the orienting sleeve 33, and described orienting sleeve 33 is installed in the supporting 30 of bearing down on one; Be positioned at the mechanism top of bearing down on one said feeder is set, said feeder comprises feeding hopper 47, bucket spindle 46, servomotor retarder 40, captives joint with bucket spindle 46 in the bottom of said feeding hopper 47; And both are equipped with anti-rotating pin in the junction, and the main shaft 5 of said bucket spindle 46 and the big dial of revolution is on same axis, and said bucket spindle 46 ends are equipped with synchronous pulley first 45; Arbor 41 ends of said servomotor retarder 40 are equipped with synchronous pulley second 42, and said synchronous pulley first 45, synchronous pulley second 42 be through being with 44 to connect synchronously, thereby to realize that driving bucket spindles 46 rotations by servomotor retarder 40 drives the rotational of feeding hoppers 47 along bucket spindle 46; Said bucket spindle 46 all assigns in the stay bearing plate 39 with the end of arbor 41, and said synchronous pulley first 45, synchronous pulley second 42 also are positioned at stay bearing plate 39, and said servomotor retarder 40 is installed on the support 38 through bolt; Said support 38 is installed on the said stay bearing plate 39 through bolt, on the said support 38 trimming screw 43 is installed, after device moves a period of time; Be with 44 can fluff synchronously; At this moment trimming screw 43 is tightened, the servomotor retarder 40 that can drive on the support 38 outwards moves, and the synchronous pulley second 42 that promptly drives on the arbor 41 is outwards moved; Thereby make and be with 44 tensionings synchronously; Can normal operation, guarantee transmitting ratio, be positioned on the said stay bearing plate 39 exterior said bucket spindles 46 bearing is installed; Be set with the axis of revolution bearing on the said bearing, to guarantee bucket spindle 46 steady transmissions; Said feeder top is provided with said automatic balance group 12; Said automatic balance group 12 discharging openings are relative with feeding hopper 47; And its below is equipped with valve 11; Said automatic balance group 12 is installed on the automatic balance pack support 10, and said automatic balance pack support 10 is captiveed joint with frame 1, and said feeder is connected on the automatic balance pack support 10 through its support 38.

During work, the empty bottle jar transmits on belt conveyor 20, is adjusted by a minute jar screw rod 22 before at the little dial 21 of arrival charging and sends into the little dial 21 of charging successively; Slide on the chair dish 6 of delivering to the big dial of revolution 9 belows by the little dial 21 of charging again, and corresponding with the tinning hopper 8 of the big dial 9 of revolution, the empty bottle jar on the chair dish 6 together rotates with the big dial 9 of revolution; This moment, feeder received empty bottle jar signal, and servomotor retarder 40 drives feeding hoppers 47 and traces into the empty bottle jar along the rotational of bucket spindle 46, when the discharging opening of feeding hopper 47 with after the empty bottle jar is corresponding; Feeder advances with speed with the big dial 9 of revolution and realizes automatic balance group 12 automatic weighing blowings to the signal of automatic balance group 12 feedings, and meanwhile, the vibrating mechanism on the chair dish 6 drives 6 vibrations of chair dish; The material that assurance is delivered in the Bottle & Can is not stuck, and after feeding finished, feeder can turn round followed the tracks of next empty bottle jar; And repeat above-mentioned motion, when automatic balance group 12 does not have mass transport to give feeder, when feeding hopper 47 rotates to the qualification station with the empty bottle jar with speed; Be that Bottle & Can is transferred to before the little dial 24 of discharging, at this moment system can all stop operating feeder and the big dial 9 of revolution, has mass transport to give feeder up to automatic balance group 12; At this moment feeder can be to back rotation to the empty bottle jar feeding on the chair dish 6, and turn round big dial 9 transfixions this moment, and promptly chair dish 6 is motionless; On chair dish 6, do not have the empty bottle jar to turn round big dial 9 and just start once more, repeat the fwd proper motion, when the said mechanism of bearing down on one has sensed Bottle & Can and fills and carry; Axle 29 is followed big dial 9 rotations of rotation, and drives 27 rotations of power-transfer clutch loam cake through straight pin 28, and the cylinder of clutch simultaneously 26 moves downward power-transfer clutch loam cake 27; 26 pairs of power-transfer clutch loam cakes of clutch cylinder, 27 effects three times, power-transfer clutch loam cake 27 is done downwards and is rotatablely moved, through the profile of tooth in the power-transfer clutch loam cake 27 and the supporting 30 of bearing down on one; Power-transfer clutch loam cake 27 is driven bear down on one supporting 30 around three stations of axle 29 rotations, this moment, retracing spring 25 was elongated, under the effect of the cylinder 31 that bears down on one; The connecting panel 34 that bears down on one drives 3 35 pairs of 3 Bottle & Cans of filling material of device that bear down on one and pushes; Guarantee material all in the inside of Bottle & Can, push end after stopping one section setting-up time, cylinder 31 drives the bearing down on one device 35 that bears down on one resets; Retracing spring 25 resets the supporting 30 of bearing down on one; And repeat above-mentioned motion, and Bottle & Can is pushed continued through the mechanism of bearing down on one and is rotated to the little dial 24 of discharging with the big dial 9 of revolution, and the Bottle & Can cunning is delivered to deliver on the belt conveyor 20 behind the little dial 24 of discharging again and is spread out of.

The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical personnel of being familiar with the present technique field is equal to replacement or changes according to the technical scheme of the utility model and utility model design thereof in the technical scope that the utility model discloses, and all should be encompassed within the protection domain of the utility model.

Claims

1. solid material automatic weighing can filler; It is characterized in that: comprise frame, transmission device, Bottle & Can conveying mechanism, feeder, automatic balance group (12); Said Bottle & Can conveying mechanism is installed on the frame (1), and is connected with transmission device, is driven by transmission device; Said automatic balance group (12) lower end is equipped with automatic balance pack support (10); Said automatic balance pack support (10) is fixedly mounted on the frame (1), and said feeder is positioned at Bottle & Can conveying mechanism top, and is installed on the automatic balance pack support (10).

2. solid material automatic weighing can filler as claimed in claim 1; It is characterized in that: said Bottle & Can conveying mechanism is formed by connecting the little dial of charging (21), the big dial (9) that circles round, the little dial of discharging (24) successively; The little dial of said charging (21), the little dial of discharging (24) all are positioned at the top of belt conveyor (20); And said belt conveyor (20) is equipped with branch jar screw rod (22) being transported to the little dial of charging (21) position before; The main shaft (5) of the main shaft of the little dial of said charging, the big dial of revolution, the main shaft of the little dial of discharging all are connected on the transmission device; Also be set with chair dish (6) on the main shaft (5) of the big dial of said revolution, said chair dish (6) is positioned at the big dial of revolution (9) below, and the big dial of said revolution (9) is provided with tinning hopper (8).

3. solid material automatic weighing can filler as claimed in claim 2; It is characterized in that: said transmission device is installed in the frame (1); Be formed by connecting motor (2), gear cluster (3), the main shaft (5) of the main shaft of the little dial of said charging, the big dial of revolution, the main shaft of the little dial of discharging all pass frame (1) and are installed on the gear cluster (3).

4. solid material automatic weighing can filler as claimed in claim 2; It is characterized in that: on the said chair dish (6) vibrating mechanism is installed; Said vibrating mechanism comprises air motor (4), eccentric wheel (14), vibration supporting plate (13), the vibration axis of guide (17), vibrating mass (19); Said vibrating mass (19) is installed in the vibrating mass groove that chair dish (6) offered, and the said vibration axis of guide (17) in vibrating mass (19) below, is equipped with spring (18) between the shaft shoulder of the said vibration axis of guide (17) and the chair dish (6) through bolted connection; Said eccentric wheel (14) is connected with air motor (4); Vibration supporting plate (13) is installed on the said eccentric wheel (14), and said vibration supporting plate (13) is positioned at the vibration axis of guide (17) below, and both contact.

5. solid material automatic weighing can filler as claimed in claim 2; It is characterized in that: said feeder comprises feeding hopper (47), bucket spindle (46), servomotor retarder (40); Captive joint with bucket spindle (46) in said feeding hopper (47) bottom; And said bucket spindle (46) end is equipped with synchronous pulley first (45); The end of the arbor (41) of said servomotor retarder (40) is equipped with synchronous pulley second (42); Said synchronous pulley first (45), synchronous pulley second (42) connect through band (44) synchronously, and the main shaft (5) of said bucket spindle (46) and the big dial of revolution is on same axis, and the outlet of said feeding hopper (47) is corresponding with the tinning hopper (8) that turns round big dial (9).

6. solid material automatic weighing can filler as claimed in claim 2; It is characterized in that: on the big dial of said revolution (9) mechanism of bearing down on one is installed also; The said mechanism of bearing down on one comprises clutch cylinder (26), power-transfer clutch loam cake (27), axle (29), the supporting (30) of bearing down on one, the cylinder that bears down on one (31), the device that bears down on one (35); Captive joint with the big dial of revolution (9) in the lower end of said axle (29), said axle (29) is positioned on the same axis with the main shaft (5) of the big dial of said revolution, and the upper end of said axle (29) is equipped with spring (37); Said power-transfer clutch loam cake (27) is sleeved on the said spring (37); On the said axle (29) straight pin (28) is housed, straight pin (28) passes the cotter way of power-transfer clutch loam cake (27), and said power-transfer clutch loam cake (27) is gone up said clutch cylinder (26) is installed; Said supporting (30) one ends that bear down on one are enclosed within on the said axle (29); The other end links to each other with the cylinder that bears down on one (31), and said supporting (30) middle part of bearing down on one is equipped with retracing spring (25), and the end that the said supporting (30) of bearing down on one is enclosed within spool (29) is positioned at the below of power-transfer clutch loam cake (27); And both contact surfaces are processed with corresponding profile of tooth, and the said cylinder that bears down on one (31) lower end is connected with the device that bears down on one (35).

7. solid material automatic weighing can filler as claimed in claim 2 is characterized in that: the big dial of said revolution (9) arranged outside has guardrail (7), and said guardrail (7) is through being bolted on the frame (1).