A kind of milk powder dosing device
Technical field
The present invention relates to milk powder equipment technical field, particularly a kind of milk powder proportioning device.
Background technology
Along with formula milk trophism improves constantly, present father and mother more and more select to infant's feeding instant milk powder.Brew milk powder at every turn and need first open barreled milk powder upper cover, take out a certain amount of milk powder with spoon and put into feeding bottle, when block embrace be in hunger cry and scream the baby of state time, a people has been difficult to pouring milk powder, there is metering milk power box easy to carry at present, milk powder quantitatively can be contained in the lattice of milk powder box in advance, only need the milk powder in a lattice to import feeding bottle when brewing milk powder, and the short time go out or whilst on tour is very convenient to carry.But because milk powder box lattice quantity is more, quantitative milk powder is cumbersome, and usually can forgets after getting milk powder and cover milk powder barrel upper cover, the dirts such as dust can be caused like this to enter milk powder, and milk powder expose in atmosphere for a long time, also can affect the quality of milk powder.
Summary of the invention
In order to conveniently milk powder quantitatively be loaded milk powder box, prevent from forgeing and cover milk powder barrel upper cover, cause milk powder to be exposed to for a long time in external environment, affect the situation of powder quality, the invention provides a kind of milk powder dosing device.
In order to realize foregoing invention object, the invention provides a kind of milk powder dosing device, comprise base, the support be arranged on described base, milk powder container is on the bracket set, described milk powder container upper end open is also provided with seal cover cap, and described milk powder container lower ending opening is also connected with proportioning device.
Described proportioning device comprise with inlet point and discharging opening dosing assemblies and can open or the Kaifeng assembly of closed described dosing assemblies inlet point and discharging opening.
Described dosing assemblies comprise up/down perforation quantitative barrel, be fixed on the cavity plate of described quantitative barrel upper surface and be fixed on the stay bearing plate of described quantitative barrel lower surface, described cavity plate and described stay bearing plate are provided with the through hole corresponding with described quantitative barrel, described cavity plate inside is provided with the cavity of one end open, described cavity plate comprises upper plate and lower plate, and described stay bearing plate comprises base plate and is positioned at the sidewall of described base plate lower surface;
Described Kaifeng assembly comprises the quantifying board being positioned at described cavity plate cavity and the blowing plate be positioned at below described base plate, the side of described quantifying board is provided with drive spindle, the lower end of described drive spindle is through the lower plate of described cavity plate and the base plate of described stay bearing plate and be provided with cross bar, the side of described blowing plate is provided with the open position-limited trough in one end, and described cross bar is positioned at described position-limited trough; Described blowing plate one end side is connected with described stay bearing plate by jointed shaft, and described jointed shaft is positioned at the below of described position-limited trough.Wherein, described drive spindle can be stainless steel.
The upper end of described quantitative barrel is threaded with described milk powder container.
The upper surface of described quantifying board is symmetrically arranged with two handles, described upper plate is provided with two with described handle with the use of strip through-hole.
The upper surface of described cavity plate lower plate is provided with two chutes, the lower surface of described quantifying board be provided with described chute with the use of bar shaped convex stupefied.
Described drive spindle is inverted T shape, and described drive spindle comprises montant and cross bar, and the upper end of described montant is fixed on the side of described quantifying board, and one end of described cross bar is positioned at the position-limited trough of described blowing plate;
Described jointed shaft is fixed a ratchet, the lower surface of described stay bearing plate base plate be hinged with described ratchet with the use of ratchet, the other end of described cross bar can drive described detent and described ratchet to depart from.
Also comprise milk powder box, described milk powder box comprises cylindricality box body and upper cover, evenly be provided with the dividing plate that described cylindricality box body is divided into fan-shaped cavity by several in described cylindricality box body, described cylindricality box body is provided with the outlet pipe corresponding with described fan-shaped cavity and seal cover cap.
Also comprise the stepping motor be arranged on described base, the center of described cylindricality box body is provided with central through hole, described central through hole sidewall is provided with described stepper motor output shaft with the use of groove.
Center, described upper cover lower surface be provided with the sidewall of described central through hole with the use of Ring-cylindrical keep off edge.
Described upper cover is threaded with described cylindricality box body, and described outlet pipe and described seal cover cap are threaded, and described Ring-cylindrical gear is along being connected with the sidewall thread of described central through hole.
The invention has the beneficial effects as follows: the present invention can take out quantitative milk powder by one or many, be convenient to brew milk powder or directly by milk powder quantitative separating in milk powder box, easy to use, during use, first barreled milk powder is poured in milk powder container of the present invention, and use seal cap sealing milk powder container, the quantifying board of Kaifeng assembly is pulled to side, now blowing plate is horizontal, make quantitative barrel open upper end, lower end closed, milk powder enters in quantitative barrel under gravity, promote quantifying board to opposite side, now quantifying board is by the upper end closed of quantitative barrel, and drive drive spindle to shift out position-limited trough, blowing plate is under the effect of self gravitation and milk powder gravity, be rotated down around jointed shaft, now a certain amount of milk powder is poured out, when milk powder again need be got, manually being lifted by blowing plate makes it be in horizontality, and pull quantifying board that the cross bar of drive spindle is entered in position-limited trough again, and pull initial side, milk powder enters in quantitative barrel again, the present invention also comprises milk powder box, when getting milk powder, be placed on by milk powder box on the output shaft of stepping motor on base, now the lower ending opening of quantitative barrel is just in time positioned at directly over milk powder box lattice, when once getting after milk powder terminates, start stepping motor, stepping motor rotates to an angle, and just in time makes next milk powder box lattice rotate to quantitative barrel lower ending opening, repeats above-mentioned steps, milk powder box can be installed, easy to use, the present invention arranges the ratchet and pawl of engagement on the base plate of jointed shaft and stay bearing plate, drive spindle is inverted T shape, after milk powder enters quantitative barrel, presumption quantifying board is to opposite side, now the cross bar of drive spindle shift out position-limited trough drive simultaneously ratchet rotate ratchet and pawl is departed from, now blowing plate is rotated down around jointed shaft, quantitative milk powder falls, when milk powder again need be got, manually being lifted by blowing plate makes it be in horizontality, and pull quantifying board that the cross bar of drive spindle is entered in position-limited trough again, now ratchet pawl reset engaging with ratchet, ratchet and pawl can be good at restriction blowing plate and is in horizontality, be convenient to drive spindle reset smoothly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1 and 2.
Fig. 2 is the structural representation of quantitative barrel in the embodiment of the present invention 1 and 2.
Fig. 3 is the structural representation of quantifying board and blowing plate in the embodiment of the present invention 1 and 2.
Fig. 4 is the structural representation that in the embodiment of the present invention 1 and 2, the outlet of quantitative barrel lower end is closed.
Fig. 5 is the structural representation that in the embodiment of the present invention 1 and 2, the outlet of quantitative barrel lower end is opened wide.
Fig. 6 is the structural representation of milk powder box in the embodiment of the present invention 1 and 2.
Fig. 7 be in Fig. 6 A-A to section-drawing.
Fig. 8 is the structural representation of ratchet and pawl in the embodiment of the present invention 2.
Wherein, Reference numeral is: 1, base; 2, stepping motor; 3, support; 4, stay bearing plate; 5, quantitative barrel; 6, cavity plate; 7, milk powder container; 8, seal cover cap; 9, milk powder; 10, handle; 11, quantifying board; 12, drive spindle; 13, milk powder box; 14, button; 15, strip through-hole; 16, through hole; 17, strip through-hole; 18, blowing plate; 19, position-limited trough; 20, jointed shaft; 21, ratchet; 22, bar shaped is convex stupefied; 23, seal cover cap; 24, central through hole; 25, dividing plate; 26, groove; 27, Ring-cylindrical gear edge; 28, upper cover; 29, ratchet; 30, upper plate; 31, lower plate; 32, base plate; 33, sidewall; 34, chute; 35, strip through-hole.
Detailed description of the invention
Below adopt embodiment to describe embodiments of the present invention in detail, to the present invention, how application engineering means solve technical matters whereby, and the implementation procedure reaching technique effect can fully understand and implement according to this.
Embodiment 1
See Fig. 1-Fig. 6, embodiments provide a kind of milk powder dosing device, comprise base 1, the support 3 be arranged on base 1, the milk powder container 7 be arranged on support 3, the bottom of milk powder container 7 is funnel-form, milk powder container 7 upper end open is also provided with seal cover cap 8, and milk powder container 7 lower ending opening is also connected with proportioning device; Proportioning device comprise with inlet point and discharging opening dosing assemblies and can open or the Kaifeng assembly of closed dosing assemblies inlet point and discharging opening.
Dosing assemblies comprise up/down perforation quantitative barrel 5, be fixed on the cavity plate 6 of quantitative barrel 5 upper surface and be fixed on the stay bearing plate 4 of quantitative barrel 5 lower surface, cavity plate 6 and stay bearing plate 4 are provided with the through hole 16 corresponding with quantitative barrel 5, cavity plate 6 inside is provided with the cavity of one end open, cavity plate 6 comprises upper plate 30 and lower plate 31, and stay bearing plate 4 comprises base plate 32 and is positioned at the sidewall 33 of base plate 32 lower surface; The upper end of quantitative barrel 5 is threaded with milk powder container 7.
Kaifeng assembly comprises the quantifying board 11 being positioned at cavity plate 6 cavity and the blowing plate 18 be positioned at below base plate 32, the side of quantifying board 11 is provided with drive spindle 12, the lower plate of quantifying board 11 is provided with the strip through-hole 35 that one end is closed, the base plate 32 of stay bearing plate 4 is provided with the strip through-hole 15 of closed at both ends, the lower end of drive spindle 12 is through the strip through-hole 35 of cavity plate 6 lower plate 31 and the strip through-hole 15 of stay bearing plate 4 base plate 32 and be provided with cross bar, the side of blowing plate 18 is provided with the open position-limited trough 19 in one end, and cross bar is positioned at position-limited trough 19; Blowing plate 18 one end side is connected with stay bearing plate 4 by jointed shaft 20, and jointed shaft 20 is positioned at the below of position-limited trough 19.
The upper surface of quantifying board 11 is symmetrically arranged with two handles 10, upper plate 30 is provided with two with handle 10 with the use of the closed strip through-hole 17 in one end.
The upper surface of cavity plate 6 lower plate 31 is provided with two chutes 34, the lower surface of quantifying board 11 be provided with chute 34 with the use of bar shaped convex stupefied 22.
The present invention also comprises milk powder box 13, and milk powder box 13 comprises cylindricality box body and upper cover 28, is evenly provided with the dividing plate 25 that cylindricality box body is divided into fan-shaped cavity by six, cylindricality box body is provided with the outlet pipe corresponding with fan-shaped cavity and seal cover cap 23 in cylindricality box body.
Also comprise the stepping motor 2 be arranged on base 1, the center of cylindricality box body is provided with central through hole 24, central through hole 24 sidewall 33 is provided with stepping motor 2 output shaft with the use of groove 26, stepping motor 2 can drive cylindricality box body to rotate to an angle, base 1 is also provided with the button 14 be electrically connected with stepping motor 2, click button 14, stepping motor 2 starts and driven cylinder box body rotates to an angle.
Center, upper cover 28 lower surface be provided with the sidewall 33 of central through hole 24 with the use of Ring-cylindrical keep off along 27.
Upper cover 28 is threaded with cylindricality box body, and outlet pipe and seal cover cap 23 are threaded, and Ring-cylindrical gear is threaded along 27 with the sidewall 33 of central through hole 24.
During use, first barreled milk powder is poured in milk powder container 7 of the present invention, and seal milk powder container 7 with seal cover cap 8, the quantifying board 11 of Kaifeng assembly is pulled to side, now blowing plate 18 is horizontal, make quantitative barrel 5 open upper end, lower end closed, milk powder 9 enters in quantitative barrel 5 under gravity, promote quantifying board 11 to opposite side, now quantifying board 11 is by the upper end closed of quantitative barrel 5, and drive drive spindle 12 to shift out position-limited trough 19, blowing plate 18 is under the effect of self gravitation and milk powder gravity, be rotated down around jointed shaft 20, now a certain amount of milk powder is poured out, when milk powder again need be got, manually being lifted by blowing plate 18 makes it be in horizontality, and pull quantifying board 11 to make the cross bar of drive spindle 12 again enter in position-limited trough 19, and pull quantifying board 11 to initial side, milk powder enters in quantitative barrel 5 again, need in milk powder box 13 during packing milk powder, milk powder box 13 of the present invention is placed on the output shaft of base 1 stepping motor 2, now the lower ending opening of quantitative barrel 5 is just in time positioned at directly over milk powder box 13 lattice, when once getting after milk powder terminates, start stepping motor 2, stepping motor 2 drives milk powder box 13 to rotate to an angle, next milk powder box lattice is just in time made to rotate to quantitative barrel 5 lower ending opening, repeat above-mentioned steps, milk powder box can be installed, easy to use.
Embodiment 2
See Fig. 1-Fig. 7, embodiments provide a kind of milk powder dosing device, comprise base 1, the support 3 be arranged on base 1, the milk powder container 7 be arranged on support 3, milk powder container 7 upper end open is also provided with seal cover cap 8, and milk powder container 7 lower ending opening is also connected with proportioning device; Proportioning device comprise with inlet point and discharging opening dosing assemblies and can open or the Kaifeng assembly of closed dosing assemblies inlet point and discharging opening.
Dosing assemblies comprise up/down perforation quantitative barrel 5, be fixed on the cavity plate 6 of quantitative barrel 5 upper surface and be fixed on the stay bearing plate 4 of quantitative barrel 5 lower surface, cavity plate 6 and stay bearing plate 4 are provided with the through hole 16 corresponding with quantitative barrel 5, cavity plate 6 inside is provided with the cavity of one end open, cavity plate 6 comprises upper plate 30 and lower plate 31, and stay bearing plate 4 comprises base plate 32 and is positioned at the sidewall 33 of base plate 32 lower surface;
Kaifeng assembly comprises the quantifying board 11 being positioned at cavity plate 6 cavity and the blowing plate 18 be positioned at below base plate 32, the side of quantifying board 11 is provided with drive spindle 12, the lower plate of quantifying board 11 is provided with the strip through-hole 35 that one end is closed, the base plate 32 of stay bearing plate 4 is provided with the strip through-hole 15 of closed at both ends, the lower end of drive spindle 12 is through the strip through-hole 35 of cavity plate 6 lower plate 31 and the strip through-hole 15 of stay bearing plate 4 base plate 32 and be provided with cross bar, the side of blowing plate 18 is provided with the open position-limited trough 19 in one end, and cross bar is positioned at position-limited trough 19; Blowing plate 18 one end side is connected with stay bearing plate 4 by jointed shaft 20, and jointed shaft 20 is positioned at the below of position-limited trough 19.
The upper surface of quantifying board 11 is symmetrically arranged with two handles 10, upper plate 30 is provided with two with handle 10 with the use of the closed strip through-hole 17 in one end.
The upper surface of cavity plate 6 lower plate 31 is provided with two chutes 34, the lower surface of quantifying board 11 be provided with chute 34 with the use of bar shaped convex stupefied 22.
The present invention also comprises milk powder box 13, and milk powder box 13 comprises cylindricality box body and upper cover 28, is evenly provided with the dividing plate 25 that cylindricality box body is divided into fan-shaped cavity by six, cylindricality box body is provided with the outlet pipe corresponding with fan-shaped cavity and seal cover cap 23 in cylindricality box body.
Also comprise the stepping motor 2 be arranged on base 1, the center of cylindricality box body is provided with central through hole 24, central through hole 24 sidewall is provided with stepping motor 2 output shaft with the use of groove 26, stepping motor 2 can drive cylindricality box body to rotate to an angle, base 1 is also provided with the button 14 be electrically connected with stepping motor 2, click button 14, stepping motor 2 starts and driven cylinder box body rotates to an angle.Wherein, the power supply of stepping motor 2 is general dry battery or lithium cell, and stepping motor 2 and button 14 are prior art, are not repeating at this.
Center, upper cover 28 lower surface be provided with the sidewall 33 of central through hole 24 with the use of Ring-cylindrical keep off along 27.
Upper cover 28 is threaded with cylindricality box body, and outlet pipe and seal cover cap 23 are threaded, and Ring-cylindrical gear is connected along 27 with the sidewall thread of central through hole 24.
During use, during use, first barreled milk powder is poured in milk powder container 7 of the present invention, and seal milk powder container 7 with seal cover cap 8, the quantifying board 11 of Kaifeng assembly is pulled to side, now blowing plate 18 is horizontal, make quantitative barrel 5 open upper end, lower end closed, milk powder 9 enters in quantitative barrel 5 under gravity, promote quantifying board 11 to opposite side, now quantifying board 11 is by the upper end closed of quantitative barrel 5, and drive drive spindle 12 to shift out position-limited trough 19, blowing plate 18 is under the effect of self gravitation and milk powder gravity, be rotated down around jointed shaft 20, now a certain amount of milk powder is poured out, when milk powder again need be got, manually being lifted by blowing plate 18 makes it be in horizontality, and pull quantifying board 11 to make the cross bar of drive spindle 12 again enter in position-limited trough 19, and pull quantifying board 11 to initial side, milk powder enters in quantitative barrel 5 again, need in milk powder box 13 during packing milk powder, milk powder box 13 of the present invention is placed on the output shaft of base 1 stepping motor 2, now the lower ending opening of quantitative barrel 5 is just in time positioned at directly over milk powder box 13 lattice, when once getting after milk powder terminates, start stepping motor 2, stepping motor 2 drives milk powder box 13 to rotate to an angle, next milk powder box lattice is just in time made to rotate to quantitative barrel 5 lower ending opening, repeat above-mentioned steps, milk powder box can be installed, easy to use, the present invention arranges ratchet 21 and the ratchet 29 of engagement on the base plate 32 of jointed shaft 20 and stay bearing plate 4, drive spindle 12 is inverted T shape, after milk powder enters quantitative barrel 5, presumption quantifying board 11 to opposite side, now the cross bar of drive spindle 12 shift out position-limited trough 19 drive simultaneously ratchet 29 rotate ratchet 21 and ratchet 29 are departed from, now blowing plate 18 is rotated down around jointed shaft 20, quantitative milk powder falls, when milk powder again need be got, manually being lifted by blowing plate 18 makes it be in horizontality, and pull quantifying board 11 to make the cross bar of drive spindle 12 again enter in position-limited trough 19, now ratchet 29 resets and engages with ratchet 21, ratchet 21 and ratchet 92 can be good at restriction blowing plate 18 and are in horizontality, be convenient to drive spindle 12 reset smoothly.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.