CN87209728U

CN87209728U - Adjustable breed silkworm egg quantitatively case packing machine

Info

Publication number: CN87209728U
Application number: CN 87209728
Authority: CN
Inventors: 晏登云
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-06-25
Filing date: 1987-06-25
Publication date: 1988-05-18

Abstract

The utility model discloses an adjustable breed silkworm egg quantitatively case packing machine which is a special utensil which makes the breed silkworm egg quantitatively case pack for sale in sericulture industry. The breed silkworm egg is always in manual proportioning with a centimeter scale. The utensil is mainly composed of a funnel, a board for trickling the silkworm egg, a panel, a riser, a channel frame, a capacity regulator, an apparatus used for blocking the leaky silkworm egg, a reflected light perspective apparatus, a double-cylinder funnel, and a frame foundation. When the utensil is used, the time of packing each case only need 5 seconds. Compared with the manual proportioning for packing, the work efficiency is improved ten times, the metering is accurate, the specification is met, the problem of labour force is solve, and the work condition is improved.

Description

Adjustable breed silkworm egg quantitatively case packing machine

The quantitative case packing machine of adjustable silkworm egg laying off eggs is a kind ofly to be sold to the special implement that the silkworm raiser quantitatively adorns box for the fertilized egg (being the silkworm egg laying off eggs) with silkworm.

The sericulture of China has long history, to pass by after this century the fifties the silkworm moth of some is invested on the paper with silkworm eggs technological innovation of making silkworm egg paper by its natural spawning is silkworm egg laying off eggs sericulture technology, methods such as acceptable salts ratio, selection by winnowing are eliminated the bad egg grain, and archiblast greatly improves.According to the 15 regulation of Jiangsu Province's silkworm eggs inspection way: " the laying off eggs weighing is wanted accurately, and every box ovum amount must not be greater or less than 0.2 gram of standard volume, and ten box average magnitudes must not be greater or less than 0.1 gram of standard volume." so the accurately weighing of laying off eggs dress box, this weighing work adopts centimetre to weigh with a small steelyard manual carrying out always.Because the weighing of pickling ovum dress box working time property is extremely strong, sometimes freezer is wanted weighing dress ten thousand silkworm eggs of box 3-4 (1.5～20,000 box) within one day, and a labour can only finish about 800 (i.e. 400 boxes) in general one day, because of on the occasion of summer, autumn, for avoiding windage, can not use fan during workman's weighing again, sometimes window also should not be opened, therefore task is heavy, the labour is in short supply, work under hard conditions, and weighing error often exceeds standard unavoidably, influenced plant, silkworm raiser's interests.

The purpose of this utility model is that development and design one table scale measuring device tool replaces the manual weighing, to address the above problem.

Design principle of the present utility model is based on to exist clocklike between the weight of object and the capacity and gets in touch, the silkworm egg particle is small, weight is also extremely slight, before the dress box again through supersalt than, selection by winnowing, flat ovum, overweight ovum, impurity etc. have been removed, so their quality shape basically identical, colony is evenly neat, this is the design's preceding topic assurance, problem is to control the weight of colony and the other factors that the ratio between the capacity produces error, error band is stabilized on the same level, can uses constant volume method and obtain the minimum weighing effect of weight error.Thus, design a quantitative case packing machine, it is made up of upper, middle, and lower part, top is to hold the square opening bucket shape funnel of laying off eggs to be installed and be right after two " Y " shape ovum driping plates under it, there is the riser that is fixed together bottom two left and right sides hopper walls with funnel at the middle part, between the riser be fixed in space that the ovum grain passes through have passage rack (passage rack is separated into two parts by central dividing plate, i.e. two constant volume storehouses, the ovum grain obtains constant volume at this.), the middle part cementation of riser lateral surface has the horizontal panel that is concave shape, leaking ovum retaining device is equipped with at the back side of passage rack, the function that it has the retaining ovum and leaks ovum, the big I in constant volume storehouse is regulated by the volume regulator that is installed in positive front between the riser of the left and right sides, and the bottom of preceding hopper walls is risen reflection perspective device is installed, and can observe the situation in constant volume storehouse thus, the bottom of this device is double-tube funnel to be housed below the passage rack, and whole body is fixed on the stand by panel.

The utility model is simple in structure, cheap, every only over one hundred unit of fee of material, and volume is little, in light weight, it does not need power source, and is easy to operate, only with hand is pulled double-tube funnel, the silkworm egg laying off eggs can be decided in heavy and the ovum box of packing into by constant volume, its outstanding advantage is an accurate measurement, and weighing speed is fast, its trial effect is: dress box 1.5 ten thousand boxes, the worst error of every box ovum amount only is 0.08 gram, and per ten box mean errors meet provincial regulation fully less than 0.1 gram.Every box required time of adorning is a five seconds, and generally everyone per hour can adorn 500 boxes (1000) and weigh with a small steelyard ten times of weighing work efficiency raisings with centimetre, has both solved the problem of labor stringency, has also improved workman's condition of work.

Below in conjunction with drawings and Examples technical scheme is described further.

Fig. 1 is the utility model (not comprising stand) front view;

Fig. 2 is the utility model (not comprising stand) right view;

Leaking ovum retaining device component locations schematic diagram in addition when Fig. 3 constant volume storehouse is open;

Fig. 4 is a leaking ovum retaining device structural upright schematic diagram;

Fig. 5 is a leaking ovum retaining device driver composition;

Fig. 6 is the riser right view;

Fig. 7 is the panel vertical view;

Fig. 8 is a volume regulator A-A direction cutaway view;

Fig. 9 is the volume regulator upward view.

(1) is funnel among the figure, and (2) are preceding hopper walls, and (3) are the back hopper walls, (4) be ovum driping plate, (5) are risers, and (6) are passage racks, (7) be panel, (8) are volume regulators, and (9) are double-tube funnels, (10) be retaining box plate, (11) be retaining ovum plate, (12) are to leak the ovum plate, and (13) are levers, (14) be lever support, (15) be dull and stereotyped, (16) are left plates, and (17) are right panels, (18) be dial, (19) be pointer, (20) are set screw, and (21) are T shape metallic plates, (22) be the capacity regulating plate, (23) be fine adjustment screw, (24) are reflective mirrors, and (25) are perspective boards, (26) be the perspective cover plate, (27) are connecting rods.

Embodiment:

With the lucite is the stock manufacturing.Funnel (1) is the square opening bucket shape, and the bottom of its front and back leak headwall (2), (3) becomes " Y " shape, the bottom of its left and right sides hopper walls with about two risers (5) cementation.There are two ovum driping plates (4) that are " Y " shape that cement on the riser below of " Y " shape hopper walls.The fixed in space that the ovum grain passes through between the below of ovum driping plate (4), the riser (5) has passage rack (6).Passage rack (6) comprises header board and the upper and lower back plate that front and back are parallel to each other, and the centre is separated with dividing plate, and the center, bottom of central dividing plate is equipped with bulb.The middle part cementation of riser lateral surface has the horizontal panel (7) that is concave shape, and leaking ovum retaining device is equipped with at the back side of passage rack.The retaining of leaking ovum retaining device leaks plate (11) and is connected with spring by axle with leakage ovum plate (12).Retaining ovum plate (11) is close to the upper and lower back backboard face of passage rack, axle is fixed on the plate bottom of back plate, leaking ovum plate (12) stretches in two logical ovum spaces of passage rack, have an aperture on the retaining ovum plate (11), one of lever (13) injects this aperture, the other end be fixed on panel after the lever support (14) at the back side be connected.Volume regulator (8) is installed in the positive front between the left and right sides riser (5), by dull and stereotyped (15), a left side, right panel (16), (17), dial (18), pointer (19), set screw (20), T shape metallic plate (21), capacity regulating plate (22), fine adjustment screw (23) is big, little spring, parts such as axle constitute, have screw hole on the flat board, set screw (20) can screw in and suppress T shape metallic plate (21), and an end of T shape metallic plate (21) links to each other with pointer (19), and the other end is connected by axle with capacity regulating plate (22), axle is fixed on left and right sides plate (16), (17) on, capacity regulating plate (22) is connected with T shape metallic plate (21) by little spring again, and fine adjustment screw (23) is housed above the little spring, so turn set screw (23), can make on the end of T shape metallic plate (21), mobile to some extent thereupon down, pointer (19) and two blocks of capacity regulating plates (22) also move thereupon.Played the effect of pondage and indication, two blocks of capacity regulating plates (22) can carry out fine adjusting by fine adjustment screw (23), are shown with the quantitative scope of 12～15.5 grams on the dial.By the capacity regulating plate (22) of going up back plate, central dividing plate perspective cover plate (26), left and right sides riser (5), volume regulator of passage rack and six walls that leakage ovum plate (12) has constituted two constant volume storehouses.The ovum grain promptly obtains constant volume at this.Reflection perspective device comprises reflective mirror (24), perspective board (25), perspective cover plate (26), reflective mirror (24) is fixed on the bottom of preceding ovum driping plate (4), its have down be vertically to perspective board (25) and be oblique perspective cover plate (26), utilization is installed in the illuminating lamp and the reflection perspective device of central dividing plate bottom, operating personnel can observe the situation in constant volume storehouse, can in time find sticking ovum and removing, quantitatively accurate to guarantee, but reflective mirror (24), perspective board (25) and illuminating lamp can not adorned yet.Double-tube funnel (9) is housed below the passage rack (6), retaining box plate (10) is housed on its pin, double-tube funnel (9) is connected two risers (5) by axle and upward and by connecting rod (27) is connected with the lever (13) of leaking ovum retaining device, and it is the controller of quantitative case packing machine.Whole body is fixed on the stand by panel (7).

During use, put laying off eggs to be installed into funnel, with the tube pin of double-tube funnel insert ovum box upper end about two dress ovum mouths, before with hand double-tube funnel being pulled to reposefully, will keep off ovum plate (11) by lever (13) and leave behind, leakage ovum plate (12) then makes progress.Preceding ovum driping plate is pushed up at the top of leaking ovum plate (12), and sealing constant volume storehouse treats that the ovum grain flows to the constant volume storehouse when static, after double-tube funnel can being pushed to.Connecting rod this moment (27) will keep off ovum plate (11) by lever (13) and push to, and it is downward to leak ovum plate (12), and the constant volume storehouse is promptly open, and the ovum grain promptly flows in the ovum box by two tube pin of double-tube funnel (9).

The capacity that must weigh with a small steelyard the constant volume storehouse with centimetre earlier before using compares correction.Turn set screw (20) and fine adjustment screw (23), the position of adjusting capacity regulating plate (22) make it the weight (number that guarantees qualified ovum is 23400) that ovum grain weight that each constant volume storehouse can hold is every kind ovum.After the correction, the position of capacity regulating plate (22) is just stablized motionless, can use as stated above.

Claims

1, the quantitative case packing machine of a kind of adjustable silkworm egg laying off eggs is characterized in that:

A, critical piece comprise funnel, ovum driping plate, perspective cover plate, panel, riser, volume regulator, passage rack, leaking ovum retaining device, double-tube funnel and stand;

B, funnel are fixed on the riser with the bottom of left and right sides hopper walls, it has down two ovum driping plates on the riser of being fixed on that are the Y type, panel is fixed on the riser lateral surface, between the riser of the left and right sides, the below of ovum driping plate is fixed with passage rack, its top that is the inclined-plane is fixed with the perspective cover plate, it is equipped with leaking ovum retaining device behind, double-tube funnel is housed below it, and the positive front between the left and right riser is equipped with volume regulator, and whole body is fixed on the stand by panel.

2, case packing machine according to claim 1 is characterized in that funnel is the square opening bucket shape, and the bottom of its front and back leak headwall becomes " Y " type.

3, case packing machine according to claim 1 is characterized in that passage rack has header board parallel to each other and upper and lower back plate, and there is central dividing plate the center between header board and the upper and lower back plate.

4, case packing machine according to claim 1, the retaining ovum plate that it is characterized in that leaking ovum retaining device is connected with spring by axle with leakage ovum plate, retaining ovum plate is close to the upper and lower back backboard face of passage rack, axle is fixed on the plate bottom of back plate, leaking the ovum plate stretches in two logical ovum spaces of passage rack, one of lever is inserted in the aperture that keeps off the ovum plate, and the other end is connected with the lever support that is fixed on the panel back part.

5, case packing machine according to claim 1, it is characterized in that volume regulator mainly is made of parts such as flat board, left and right plate dial, pointer, set screw, T shape metallic plate, capacity regulating plate, fine adjustment screw, large and small spring, axles, be shown with the quantitative scope of weight on the dial, have the screw hole of set screw on the flat board, one end of T shape metallic plate links to each other with pointer, the other end is connected by axle with the capacity regulating plate, axle is fixed on the left and right plate, the capacity regulating plate is connected with T shape metallic plate by little spring again, and fine adjustment screw is housed above the little spring.

6, case packing machine according to claim 1, it is characterized in that reflection perspective device, comprise reflective mirror, perspective board and perspective cover plate, the bottom of hopper walls before reflective mirror is fixed on, its have down be fixed on the riser be vertically to perspective board and be oblique perspective cover plate.