A kind of milk powder weight feed method and device thereof of automatic milk punching machine
Technical field
The present invention relates to a kind of milk powder weight feed method and device thereof, the milk powder bottom transporting rail and the level that are meant a kind of milk powder box especially are slanted angle, and this milk powder box is connected with the drainage jittering device milk powder class material in this milk powder box can be discharged to reach milk powder weight feed method and the device thereof that makes things convenient for the user to operate in this milk powder box certainly at regular time and quantity.
Background technology
As everyone knows, along with the progress of society, and the improving constantly of social production force level, the automation apparatus that more and more can be convenient for people to daily life produces in a large number, and automatic milk punching machine is exactly the apparatus that occurs under such social background.
In the process that human body grows, need constantly to take food food to obtain the required nutrition of himself growing, when human body is in lactation, the main food of human body is milk, progress along with society, the milk powder class material that can substitute milk appears in people's the life, milk powder is as a kind of industrialization product, it generally all is to be pulverous, when people need be made into the milk that can drink with milk powder, all need milk powder is presented in the warm water, and milk powder is dissolved in the water, thereby obtain the milk that to drink for human body.And aforesaid milk powder being configured to the method that milk is drunk for people, the step that not only operates is loaded down with trivial details, and water temperature, uses many details people such as deal of milk powder to be not easy to hold.Especially supply with at child's milk, because the child is because its needs that grow, its often need be in one day time several times of drinking by the milk of milk powder configuration, in the process that people feed the child, the child is often taken place again tell milk, the perhaps situation that feeding bottle is overturned is in conjunction with situation as above, human body is in baby stages according to statistics, and the number of times of the milk of taking food its every day is probably more than five times even more.According to above-mentioned situation, people produce the machine that milk powder can be configured to automatically milk, just automatic milk punching machine.
Automatic milk punching machine can quantitatively offer the user to alleviate people's living burden as required fast with milk powder, and all must design milk powder weight feed part in the overall structure of automatic milk punching machine, by milk powder weight feed part at regular time and quantity be that whole milk machine is supplied milk powder, all comprise screw rod and L shaped lid in traditional its structure of milk powder weight feed part, and by this screw rod promotion milk powder, by this L shaped lid milk powder is discharged in the milk machine simultaneously, it mainly comprises following step in concrete action: at first, this screw rod rotates the milk powder in the horizontal milk powder box is moved forward, simultaneously between the L shaped lid (built-in magnetic force stone) of screw front end (built-in magnetic force stone) and milk powder box front end under the effect of magnetic force stone gravitation, utilize friction mutual between resin and rubber, L shaped lid of friction rotating opening and location; Secondly, screw rod rotates continuously milk powder is separated in milk powder box; At last, the L shaped lid friction rotation of screw rod counter-rotating screw front end and milk powder box front end is closed and is located.And aforesaid structure also exists many shortcomings in concrete enforcement, at first, assembles between the L shaped lid of this screw rod and milk powder box, and overall sealing performance is poor, the milk powder moisture-sensitive, and the milk powder box inner structure is very complicated; Secondly, (between resin and rubber mutual friction) is rotated in the L shaped lid friction of this screw front end and milk powder box front end, and long-term friction has the generation of resin powder, causes the pollution to milk powder; Once more, the long-term friction of resin and interlaminar resin makes the service life of the entire machine short and stability can be worse and worse, and last, its milk powder box is very inconvenient in each concrete installation.
Summary of the invention
The invention provides a kind of milk powder weight feed method and device thereof of automatic milk punching machine, its place that milk powder box and screw rod is connected by special structure design forms along the hermetically-sealed construction of joining, and has solved the technical problem of milk powder moisture-sensitive.And, make milk powder shift out milk powder box and landing under the effect of gravity smoothly uniformly by screw rod and milk powder are formed the constant slope corner cut, solved the technical problem that milk powder can not shift out in the milk powder box smoothly equably, and this is to be main purpose of the present invention.
The invention provides a kind of milk powder weight feed method and device thereof of automatic milk punching machine, wherein design has the drainage jittering device, and it is connected with this milk powder box, it comprises sleeve pipe, turncap body and magnetic shake body, by such structural design solved resin and interlaminar resin rub for a long time service life short and stability worse and worse and have resin powder and produce, the technical problem that causes milk powder to pollute, and this is to be another purpose of the present invention.
The invention provides a kind of milk powder weight feed method and device thereof of automatic milk punching machine, wherein design dynamic transmission gear, and this power transmitting gear is to be connected on this tail end of this worm propeller, and be positioned at the outside of this milk powder box, further, this power transmitting gear is a bevel gear, it is meshed with an other bevel gear, the rotatory force on this bevel gear horizontal level is converted to the rotatory force of this worm propeller, can be by such structural design by the helical gear structure of milk powder box tail end and the helical gear structure on drive motor top, make milk powder box and drive motor form the vertically arranged kind of drive, solved each technical problem that inconvenience is installed, and this is to be a further object of the present invention.
To achieve these goals, the technical solution used in the present invention is: a kind of milk powder weight feed method of automatic milk punching machine, it comprises the steps:
The first step, milk powder class material is inserted in the milk powder box, wherein, this milk powder class material is Powdered milk powder or other Powdered instant granulars, this milk powder box comprises two sidewalls, two straight walls and milk powder bottom transporting rail, two these sidewalls and two these straight walls are connected to each other and center on and form a milk powder chamber, this milk powder bottom transporting rail is arranged on the below in this milk powder chamber, and connect with this milk powder chamber, slanted angle is that 65 degree are to 115 degree between two these sidewalls, this milk powder class material can be respectively moved down along two these sidewalls and by the gravity effect of this milk powder class material self, this milk powder bottom transporting rail and level are the slanted angle of 5 degree to 15 degree, this milk powder class material can be moved forward along this milk powder bottom transporting rail and by the gravity effect of this milk powder class material self, this milk powder class material that enters into this milk powder box at first enters this milk powder chamber of this milk powder box, then, by the effect of himself gravity, enter into this milk powder bottom transporting rail.
Second step, this milk powder class material that enters into this milk powder bottom transporting rail in the first step is by the action of worm propeller as mentioned above, and an end of this worm propeller progressively moves to its other end certainly.
This worm propeller is arranged in this milk powder bottom transporting rail of this milk powder box, itself and level are the slanted angle of 5 degree to 15 degree, this worm propeller is a rotating screw bolt, and it comprises that power transmitting gear, tail end, head end and intermediate conveyor screw promote wall.
Wherein, this power transmitting gear is to be connected on this tail end of this worm propeller, and be positioned at the outside of this milk powder box, further, this power transmitting gear is a bevel gear, it is meshed with an other bevel gear, the rotatory force on this bevel gear horizontal level is converted to the rotatory force of this worm propeller.
This intermediate conveyor screw promotes wall and is connected between this tail end and this head end, when this worm propeller rotates, this intermediate conveyor screw promotes wall and rotates, and this milk powder class material that will be arranged in this milk powder bottom transporting rail is progressively pushed the head end of this worm propeller to from this tail end of this worm propeller.
Further, this tail end position of this worm propeller is provided with first washer and second washer, wherein, this first washer is vertically to be arranged on this tail end, and this second washer is horizontally set on this tail end, one side of this second washer is connected with this first washer, and its other side is connected with this intermediate conveyor screw promotion wall, and by this first washer, this second washer and this intermediate conveyor screw promote wall and advance the space around forming a tail end, this tail end advances the space to be positioned at a side of this milk powder box, when of the action of this milk powder class material by worm propeller, when its other end progressively moves, advance space to make not residual this milk powder class material in this milk powder box from an end of this worm propeller by this tail end.
In this head end position of this worm propeller, the end that this intermediate conveyor screw promotes wall and this worm propeller has a distance apart, to form an opening, this milk powder class material is shifted out smoothly from this opening part.
The 3rd step, this milk powder class material that progressively moves to its other end of the end of this worm propeller certainly in second step is by draining jittering device draining into outside this milk powder box at regular time and quantity in this milk powder box in the first step as mentioned above as mentioned above, to finish whole step, the shaking of this drainage jittering device regularity in this process makes this milk powder class material of sticking on this drainage jittering device split away off on this drainage jittering device by the effect of himself gravity.
This drainage jittering device is connected with this milk powder box, it comprises sleeve pipe, turncap body and magnetic shake body, wherein, this sleeve pipe is fixedly connected on this milk powder box, and be connected with this milk powder bottom transporting rail of this milk powder box, by the action of this worm propeller, make this milk powder class material that is arranged in this milk powder bottom transporting rail can progressively enter into this sleeve pipe.
This sleeve pipe has ferrule openings, this ferrule openings is corresponding with this opening of this head end position of this worm propeller, further, this ferrule openings is the below that is positioned at this opening, on the outer surface of this sleeve pipe, outwards convex with brake block, this brake block is positioned near this ferrule openings, and one distance is arranged apart from this ferrule openings, this turncap body is set on this sleeve pipe, it has cap body opening, and this cap body opening is corresponding with this ferrule openings of this sleeve pipe, and this turncap body also has a fool proof installing hole, this fool proof installing hole is corresponding with this brake block of this sleeve pipe, when the user needs to be set in this turncap body on this sleeve pipe, this fool proof installing hole can be aimed at this brake block, and make this brake block can be by passing in this fool proof installing hole, then, this turncap body is set on this sleeve pipe.
This magnetic shake body is arranged between this head end of this worm propeller and this turncap body, it comprises rotary body and locking member, wherein, this rotary body is to be fixedly connected on this head end of this worm propeller, and this locking member is fixedly connected on this turncap body.
When this worm propeller is rotated in a first direction, this milk powder class material that this worm propeller will be arranged in this milk powder bottom transporting rail progressively promotes to its other end from an end of this worm propeller, this moment, this rotary body and this locking member form the clamping relation, and drive this locking member by the rotation of this rotary body and rotate, driving this turncap body simultaneously rotates, make this cap body opening of this turncap body, this opening of this ferrule openings of this sleeve pipe and this head end position of this worm propeller is in breakthrough status, this moment, this milk powder class material is drained to this milk powder box outside in this cap body opening of this turncap body.
This worm propeller is rotated further along this first direction, this moment, the EDGE CONTACT of this cap body opening of this turncap body is to this brake block of this sleeve pipe, and by the braking action of this brake block, make this turncap body stop to continue to rotate forward, but be created in the reciprocal shake action of this position, this moment, conversion between this clamping relation and non-clamping relation between this rotary body and this locking member is to produce the reciprocal shake action of this turncap body in this position.
When this worm propeller is rotated in a second direction,, this second direction is opposite with this first direction, this rotary body and this locking member form this clamping relation on this second direction, and drive this locking member by the rotation of this rotary body and rotate, driving this turncap body simultaneously rotates, make this cap body opening of this turncap body and this ferrule openings of this sleeve pipe form non-breakthrough status, this moment, this milk powder class material cannot be drained to this milk powder box outside in this cap body opening of this turncap body.
This worm propeller is rotated further along this second direction, this moment, the EDGE CONTACT of this cap body opening of this turncap body is to this brake block of this sleeve pipe, and by the braking action of this brake block, make this turncap body stop to continue to rotate forward, but be created in the reciprocal shake action of this position, this moment, conversion between this clamping relation and this non-clamping relation between this rotary body and this locking member is to produce the reciprocal shake action of this turncap body in this position.
Further, this rotary body comprises rotary components and magnetic force stone, and this magnetic force stone is arranged in this rotary components, and this rotary components rotates synchronously with the rotation of this worm propeller, outwards convexes with two salient points on this rotary components.
This locking member is corresponding with this rotary body, it comprises clamping plate and magnetic force stone, this magnetic force stone is arranged between this turncap body and this clamping plate, and this magnetic force stone of this locking member remains the state of inhaling mutually with this magnetic force stone of this rotary body, this clamping plate is fixedly installed in this turncap body, be concaved with two concave points on this fishplate bar, when this clamping of formation concerns between this rotary body and this locking member, two these salient points of this rotary body are to be connected in two these concave points of this locking member, when this non-clamping of formation concerns between this rotary body and this locking member, two these concave points of two these salient points of this rotary body and this locking member do not have the clamping relation, this moment, two of this rotary body these salient points hold on this clamping plate.
Further, when conversion between this clamping relation and this non-clamping relation between this rotary body and this locking member, when moving with the reciprocal shake that produces this turncap body, at first, rotation by this worm propeller drives this rotary body, and two these salient points that make this rotary body are connected in two these concave points of this locking member, then, this worm propeller is rotated further, and drive this rotary body and overcome the resistance of two these concave points of this locking member this rotary body, two these salient points of this rotary body are spun off from two these concave points of this locking member, and by the suction between this magnetic force stone of this magnetic force stone of this locking member and this rotary body, being rotated further of this worm propeller of simultaneous, two these salient points of this rotary body are slided on this clamping plate, then, this worm propeller is rotated further and drives this rotary body and is rotated further, two these salient points until this rotary body are connected in two these concave points of this locking member once more, to finish the once shake action of this turncap body, make and so forth when between this rotary body and this locking member in this clamping relation and should non-clamping relation between conversion the time, the reciprocal shake that can produce this turncap body is moved.
A kind of milk powder weigh feeder of automatic milk punching machine, it comprises, milk powder box, worm propeller and drainage jittering device, wherein, this milk powder box comprises two sidewalls, two straight walls and milk powder bottom transporting rail, two these sidewalls and two these straight walls are connected to each other and center on and form a milk powder chamber, this milk powder bottom transporting rail is arranged on the below in this milk powder chamber, and connect with this milk powder chamber, slanted angle is that 65 degree are to 115 degree between two these sidewalls, this milk powder bottom transporting rail and level are the slanted angle of 5 degree to 15 degree, this worm propeller is arranged in this milk powder bottom transporting rail of this milk powder box, and its and level are 5 degree to 15 slanted angles of spending.
This worm propeller is a rotating screw bolt, it comprises that power transmitting gear, tail end, head end and intermediate conveyor screw promote wall, wherein, this power transmitting gear is to be connected on this tail end of this worm propeller, and be positioned at the outside of this milk powder box, further, this power transmitting gear is a bevel gear, it is meshed with an other bevel gear, the rotatory force on this bevel gear horizontal level is converted to the rotatory force of this worm propeller, this intermediate conveyor screw promotes wall and is connected between this tail end and this head end.
Further, this tail end position of this worm propeller is provided with first washer and second washer, wherein, this first washer is vertically to be arranged on this tail end, and this second washer is horizontally set on this tail end, one side of this second washer is connected with this first washer, and its other side is connected with this intermediate conveyor screw promotion wall, and by this first washer, this second washer and this intermediate conveyor screw promote wall and advance the space around forming a tail end, this tail end advances the space to be positioned at a side of this milk powder box, in this head end position of this worm propeller, the end that this intermediate conveyor screw promotes wall and this worm propeller has a distance apart, to form an opening.
This drainage jittering device is connected with this milk powder box, it comprises sleeve pipe, turncap body and magnetic shake body, wherein, this sleeve pipe is fixedly connected on this milk powder box, and be connected with this milk powder bottom transporting rail of this milk powder box, this sleeve pipe has ferrule openings, this ferrule openings is corresponding with this opening of this head end position of this worm propeller, further, this ferrule openings is the below that is positioned at this opening, outwards convexes with brake block on the outer surface of this sleeve pipe, and this brake block is positioned near this ferrule openings, and one distance is arranged apart from this ferrule openings, this turncap body is set on this sleeve pipe, and it has cap body opening, and this cap body opening is corresponding with this ferrule openings of this sleeve pipe, this turncap body also has an installing hole, and this installing hole is corresponding with this brake block of this sleeve pipe.
This magnetic shake body is arranged between this head end of this worm propeller and this turncap body, it comprises rotary body and locking member, wherein, this rotary body is to be fixedly connected on this head end of this worm propeller, and this locking member is fixedly connected on this turncap body, further, this rotary body comprises rotary components and magnetic force stone, this magnetic force stone is arranged in this rotary components, this rotary components rotates synchronously with the rotation of this worm propeller, outwards convex with two salient points on this rotary components, this locking member is corresponding with this rotary body, it comprises clamping plate and magnetic force stone, this magnetic force stone is arranged between this turncap body and this clamping plate, and this magnetic force stone of this locking member and this magnetic force stone of this rotary body remains the state of inhaling mutually, and this clamping plate is fixedly installed in this turncap body, be concaved with two concave points on this fishplate bar, two these concave points are corresponding with two these salient points of this rotary body.
Beneficial effect of the present invention is: because the milk powder bottom transporting rail and the level of the milk powder box in method of the present invention and the device are slanted angle, and, thereby this milk powder box with drain jittering device and be connected the milk powder class material in this milk powder box can be discharged to reach the effect that makes things convenient for the user to operate in this milk powder box certainly at regular time and quantity.
Description of drawings
Fig. 1 is the perspective view of the milk powder box of the inventive method and device;
Fig. 2 is the cross-sectional view of the milk powder box of the inventive method and device;
Fig. 3 is the side-looking part-structure schematic diagram of the milk powder box of the inventive method and device;
Fig. 4 is the perspective view of the milk powder box and the worm propeller of the inventive method and device;
Fig. 5 is the cross-sectional view of the milk powder box and the worm propeller of the inventive method and device;
Fig. 6 is the milk powder box and the perspective view of draining jittering device of the inventive method and device;
Fig. 7 is the cross-sectional view of the drainage jittering device of the inventive method and device, drains jittering device in this position and is in closure state;
Fig. 8 is the cross-sectional view of the drainage jittering device of the inventive method and device, drains jittering device in this position and is in opening;
Fig. 9 is the brake block of sleeve pipe of the inventive method and device and the position view of ferrule openings;
Figure 10 is the rotary body of the inventive method and device and the position view that locking member forms the clamping relation;
Figure 11 forms the position view that non-clamping concerns for the rotary body and the locking member of the inventive method and device.
The specific embodiment
Shown in Fig. 1 to 11, a kind of milk powder weight feed method of automatic milk punching machine, it comprises the steps:
The first step, milk powder class substance A is inserted in the milk powder box 10.
Wherein, this milk powder class substance A is Powdered milk powder or other Powdered instant granulars as shown in Figures 1 to 3.
This milk powder box 10 comprises two sidewalls 11, two straight walls 12 and milk powder bottom transporting rail 13, two these sidewalls 11 and two these straight walls 12 are connected to each other and center on and form a milk powder chamber 14, this milk powder bottom transporting rail 13 is arranged on the below in this milk powder chamber 14, and connects with this milk powder chamber 14.
Between two these sidewalls 11 slanted angle be 65 degree to 115 degree, this milk powder class substance A can be respectively moved down along two these sidewalls 11 and by the gravity effect of this milk powder class substance A self.
This milk powder bottom transporting rail 13 is the slanted angles of 5 degree to 15 degree with level, and this milk powder class substance A can be moved forward along this milk powder bottom transporting rail 13 and by the gravity effect of this milk powder class substance A self.
This milk powder class substance A that enters into this milk powder box 10 at first enters this milk powder chamber 14 of this milk powder box 10, then, by the effect of himself gravity, enters into this milk powder bottom transporting rail 13.
Second step, shown in Fig. 4 to 5, this milk powder class substance A that enters into this milk powder bottom transporting rail 13 in the first step is by the action of worm propeller 20 as mentioned above, an end of this worm propeller 20 progressively moves to its other end certainly.
This worm propeller 20 is arranged in this milk powder bottom transporting rail 13 of this milk powder box 10, and its and level are 5 degree to 15 slanted angles of spending.
This worm propeller 20 is a rotating screw bolt, and it comprises that power transmitting gear 21, tail end 22, head end 23 and intermediate conveyor screw promote wall 24.
Wherein, this power transmitting gear 21 is to be connected on this tail end 22 of this worm propeller 20, and be positioned at the outside of this milk powder box 10, further, this power transmitting gear 21 is a bevel gear, it is meshed with an other bevel gear B, the rotatory force on this bevel gear B horizontal level is converted to the rotatory force of this worm propeller 20.
This intermediate conveyor screw promotes wall 24 and is connected between this tail end 22 and this head end 23, when this worm propeller 20 rotates, this intermediate conveyor screw promotes wall 24 and rotates, and this milk powder class substance A that will be arranged in this milk powder bottom transporting rail 13 is progressively pushed the head end 23 of this worm propeller 20 to from this tail end 22 of this worm propeller 20.
Further, these tail end 22 positions of this worm propeller 20 are provided with first washer 221 and second washer 222, wherein, this first washer 221 is vertically to be arranged on this tail end 22, and this second washer 222 is horizontally set on this tail end 22, one side of this second washer 222 is connected with this first washer 221, and its other side is connected with this intermediate conveyor screw promotion wall 24, and by this first washer 221, this second washer 222 and this intermediate conveyor screw promote wall 24 and advance space 223 around forming a tail end, this tail end advances space 223 to be positioned at a side of this milk powder box 10, when of the action of this milk powder class substance A by worm propeller 20, when its other end progressively moves, advance space 223 to make not residual this milk powder class substance A in this milk powder box 10 from an end of this worm propeller 20 by this tail end.
In these head end 23 positions of this worm propeller 20, the end that this intermediate conveyor screw promotes wall 24 and this worm propeller 20 has a distance D apart, to form an opening 231, this milk powder class substance A is shifted out smoothly from these opening 231 places.
The 3rd the step, shown in Fig. 1,6 to 11, end of this worm propeller 20 certainly in second step this milk powder class substance A of progressively moving to its other end is by draining jittering device 30 draining into outside this milk powder box 10 at regular time and quantity in this milk powder box 10 in the first step as mentioned above as mentioned above, to finish whole step, the shaking of this drainage jittering device 30 regularity in this process makes this milk powder class substance A of sticking on this drainage jittering device 30 split away off on this drainage jittering device 30 by the effect of himself gravity.
Shown in Fig. 6 to 8, this drainage jittering device 30 is connected with this milk powder box 10, and it comprises sleeve pipe 31, turncap body 32 and magnetic shake body 33.
Wherein, this sleeve pipe 31 is fixedly connected on this milk powder box 10, and be connected with this milk powder bottom transporting rail 13 of this milk powder box 10, by the action of this worm propeller 20, make this milk powder class substance A that is arranged in this milk powder bottom transporting rail 13 can progressively enter into this sleeve pipe 31.
This sleeve pipe 31 has ferrule openings 311, and this ferrule openings 311 is corresponding with this opening 231 of this head end 23 positions of this worm propeller 20, and further, this ferrule openings 311 is the belows that are positioned at this opening 231.
As shown in Figure 9, outwards convex with brake block 312 on the outer surface of this sleeve pipe 31, this brake block 312 is positioned near this ferrule openings 311, and apart from this ferrule openings 311 distance D is arranged.
This turncap body 32 is set on this sleeve pipe 31, and it has cap body opening 321, and this cap body opening 321 is corresponding with this ferrule openings 311 of this sleeve pipe 31.
This turncap body 32 also has a fool proof installing hole 322, this fool proof installing hole 322 is corresponding with this brake block 312 of this sleeve pipe 31, when the user needs to be set in this turncap body 32 on this sleeve pipe 31, this fool proof installing hole 322 can be aimed at this brake block 312, and make this brake block 312 can be by passing in this installing hole 322, then, this turncap body 32 is set on this sleeve pipe 31.
This magnetic shake body 33 is arranged between this head end 23 of this worm propeller 20 and this turncap body 32, and it comprises rotary body 40 and locking member 50, wherein.
This rotary body 40 is to be fixedly connected on this head end 23 of this worm propeller 20, and this locking member 50 is fixedly connected on this turncap body 32.
When this worm propeller 20 is rotated in a first direction, this milk powder class substance A that this worm propeller 20 will be arranged in this milk powder bottom transporting rail 13 progressively promotes to its other end from an end of this worm propeller 20, this moment, as shown in figure 10, this rotary body 40 forms the clamping relation with this locking member 50, and drive this locking member 50 by the rotation of this rotary body 40 and rotate, driving this turncap body 32 simultaneously rotates, make this cap body opening 321 of this turncap body 32, this opening 231 of this ferrule openings 311 of this sleeve pipe 31 and these head end 23 positions of this worm propeller 20 is in breakthrough status, this moment, this milk powder class substance A is drained to these milk powder box 10 outsides in this cap body opening 321 of this turncap body 32.
This worm propeller 20 is rotated further along this first direction, this moment, the EDGE CONTACT of this cap body opening 321 of this turncap body 32 is to this brake block 312 of this sleeve pipe 31, and by the braking action of this brake block 312, make this turncap body 32 stop to continue to rotate forward, but the reciprocal shake that is created in this position is moved, this moment, shown in Figure 10 to 11, conversion between this clamping relation and non-clamping relation between this rotary body 40 and this locking member 50 is to produce the reciprocal shake action of this turncap body 32 in this position.
As shown in Figure 7, when this worm propeller 20 is rotated in a second direction,, this second direction is opposite with this first direction, this rotary body 40 forms this clamping relation with this locking member 50 on this second direction, and drive this locking member 50 by the rotation of this rotary body 40 and rotate, driving this turncap body 32 simultaneously rotates, make this cap body opening 321 of this turncap body 32 and the non-breakthrough status of these ferrule openings 311 formation of this sleeve pipe 31, this moment, this milk powder class substance A cannot be drained to these milk powder box 10 outsides in this cap body opening 321 of this turncap body 32.
This worm propeller 20 is rotated further along this second direction, this moment, the EDGE CONTACT of this cap body opening 321 of this turncap body 32 is to this brake block 312 of this sleeve pipe 31, and by the braking action of this brake block 312, make this turncap body 32 stop to continue to rotate forward, but the reciprocal shake that is created in this position is moved, this moment, shown in Figure 10 to 11, conversion between this clamping relation and this non-clamping relation between this rotary body 40 and this locking member 50 is to produce the reciprocal shake action of this turncap body 32 in this position.
Further, as shown in Figure 6, this rotary body 40 comprises rotary components 41 and magnetic force stone 42, and this magnetic force stone 42 is arranged in this rotary components 41, this rotary components 41 rotates synchronously with the rotation of this worm propeller 20, outwards convexes with two salient points 411 on this rotary components 41.
This locking member 50 is corresponding with this rotary body 40, it comprises clamping plate 51 and magnetic force stone 52, this magnetic force stone 52 is arranged between this turncap body 32 and this clamping plate 51, and this magnetic force stone 52 of this locking member 50 remains the state of inhaling mutually with this magnetic force stone 42 of this rotary body 40, this clamping plate 51 is fixedly installed in this turncap body 32, is concaved with two concave points 511 on this fishplate bar 51.
When forming this clamping between this rotary body 40 and this locking member 50 and concern, two of this rotary body 40 these salient points 411 are to be connected in two these concave points 511 of this locking member 50.
When this non-clamping of formation concerns between this rotary body 40 and this locking member 50, two these concave points 511 of two of this rotary body 40 these salient points 411 and this locking member 50 do not have the clamping relation, this moment, two of this rotary body 40 these salient points 411 hold on this clamping plate 51.
Further, shown in Figure 10 to 11, when conversion between this clamping relation and this non-clamping relation between this rotary body 40 and this locking member 50, when moving with the reciprocal shake that produces this turncap body 32, at first, rotation by this worm propeller 20 drives this rotary body 40, and two these salient points 411 of this rotary body 40 are connected in two these concave points 511 of this locking member 50.
Then, this worm propeller 20 is rotated further, and drive the resistance that this rotary body 40 overcomes 511 pairs of these rotary bodies 40 of two these concave points of this locking member 50, two these salient points 411 of this rotary body 40 are spun off from two these concave points 511 of this locking member 50, and by the suction between this magnetic force stone 42 of this magnetic force stone 52 of this locking member 50 and this rotary body 40, being rotated further of this worm propeller 20 of simultaneous slided two these salient points 411 of this rotary body 40 on this clamping plate 51.
Then, this worm propeller 20 is rotated further and drives this rotary body 40 and is rotated further, two these salient points 411 until this rotary body 40 are connected in two these concave points 511 of this locking member 50 once more, to finish the once shake action of this turncap body 32, make and so forth when between this rotary body 40 and this locking member 50 in this clamping relation and should non-clamping relation between conversion the time, the reciprocal shake that can produce this turncap body 32 is moved.
Shown in Fig. 1 to 11, a kind of milk powder weigh feeder of automatic milk punching machine, it comprises, milk powder box 10, worm propeller 20 and drainage jittering device 30.
Wherein, as shown in Figures 1 to 3, this milk powder box 10 comprises two sidewalls 11, two straight walls 11 and milk powder bottom transporting rail 13, two these sidewalls 11 and two these straight walls 11 are connected to each other and center on and form a milk powder chamber 14, this milk powder bottom transporting rail 13 is arranged on the below in this milk powder chamber 14, and connects with this milk powder chamber 14.
Between two these sidewalls 11 slanted angle be 65 degree to 115 degree, this milk powder class substance A can be respectively moved down along two these sidewalls 11 and by the gravity effect of this milk powder class substance A self.
This milk powder bottom transporting rail 13 is the slanted angles of 5 degree to 15 degree with level, and this milk powder class substance A can be moved forward along this milk powder bottom transporting rail 13 and by the gravity effect of this milk powder class substance A self.
Shown in Fig. 4 to 5, this worm propeller 20 is arranged in this milk powder bottom transporting rail 13 of this milk powder box 10, and its and level are 5 degree to 15 slanted angles of spending.
This worm propeller 20 is a rotating screw bolt, and it comprises that power transmitting gear 21, tail end 22, head end 23 and intermediate conveyor screw promote wall 24.
Wherein, this power transmitting gear 21 is to be connected on this tail end 22 of this worm propeller 20, and be positioned at the outside of this milk powder box 10, further, this power transmitting gear 21 is a bevel gear, it is meshed with an other bevel gear B, the rotatory force on this bevel gear B horizontal level is converted to the rotatory force of this worm propeller 20.
This intermediate conveyor screw promotes wall 24 and is connected between this tail end 22 and this head end 23.
Further, these tail end 22 positions of this worm propeller 20 are provided with first washer 221 and second washer 222, wherein, this first washer 221 is vertically to be arranged on this tail end 22, and this second washer 222 is horizontally set on this tail end 22, one side of this second washer 222 is connected with this first washer 221, and its other side is connected with this intermediate conveyor screw promotion wall 24, and by this first washer 221, this second washer 222 and this intermediate conveyor screw promote wall 24 and advance space 223 around forming a tail end, and this tail end advances space 223 to be positioned at a side of this milk powder box 10.
In these head end 23 positions of this worm propeller 20, the end that this intermediate conveyor screw promotes wall 24 and this worm propeller 20 has a distance D apart, to form an opening 231.
Shown in Fig. 1,6 to 9, this drainage jittering device 30 is connected with this milk powder box 10, and it comprises sleeve pipe 31, turncap body 32 and magnetic shake body 33.
Wherein, this sleeve pipe 31 is fixedly connected on this milk powder box 10, and is connected with this milk powder bottom transporting rail 13 of this milk powder box 10.
This sleeve pipe 31 has ferrule openings 311, and this ferrule openings 311 is corresponding with this opening 231 of this head end 23 positions of this worm propeller 20, and further, this ferrule openings 311 is the belows that are positioned at this opening 231.
Outwards convex with brake block 312 on the outer surface of this sleeve pipe 31, this brake block 312 is positioned near this ferrule openings 311, and apart from this ferrule openings 311 distance D is arranged.
This turncap body 32 is set on this sleeve pipe 31, and it has cap body opening 321, and this cap body opening 321 is corresponding with this ferrule openings 311 of this sleeve pipe 31.
This turncap body 32 also has a fool proof installing hole 322, and this installing hole 322 is corresponding with this brake block 312 of this sleeve pipe 31.
This magnetic shake body 33 is arranged between this head end 23 of this worm propeller 20 and this turncap body 32, and it comprises rotary body 40 and locking member 50, wherein.
This rotary body 40 is to be fixedly connected on this head end 23 of this worm propeller 20, and this locking member 50 is fixedly connected on this turncap body 32.
Further, this rotary body 40 comprises rotary components 41 and magnetic force stone 42, this magnetic force stone 42 is arranged in this rotary components 41, and this rotary components 41 rotates synchronously with the rotation of this worm propeller 20, outwards convexes with two salient points 411 on this rotary components 41.
This locking member 50 is corresponding with this rotary body 40, it comprises clamping plate 51 and magnetic force stone 52, this magnetic force stone 52 is arranged between this turncap body 32 and this clamping plate 51, and this magnetic force stone 52 of this locking member 50 remains the state of inhaling mutually with this magnetic force stone 42 of this rotary body 40, this clamping plate 51 is fixedly installed in this turncap body 32, is concaved with two concave points 511 on this fishplate bar 51.