CN212591586U - Liquid seasoning feeding system and automatic cooking machine - Google Patents
Liquid seasoning feeding system and automatic cooking machine Download PDFInfo
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- CN212591586U CN212591586U CN202021883480.8U CN202021883480U CN212591586U CN 212591586 U CN212591586 U CN 212591586U CN 202021883480 U CN202021883480 U CN 202021883480U CN 212591586 U CN212591586 U CN 212591586U
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Abstract
The utility model is suitable for an automatic culinary art field provides a liquid condiment feeding system and automatic cooking machine, and this liquid condiment feeding system includes: a base; the measuring cylinder is arranged on the base, a discharge hole is formed in one end of the measuring cylinder, and a first feed hole is formed in the other end of the measuring cylinder; the first check valve is arranged at the first feeding hole; the piston is arranged in the measuring cylinder, and a second feeding hole is formed in the piston; the second one-way valve is arranged at the second feeding hole; and the linear motion mechanism drives the piston to do linear reciprocating motion. The embodiment of the utility model provides a set up the graduated flask, measure through the volume of graduated flask, can not receive the influence of liquid condiment viscosity, realized the accurate measurement of liquid condiment, pass through piston and linear motion mechanism again, extrude the liquid condiment in the graduated flask, realized the interpolation of liquid condiment to liquid condiment's accurate interpolation has been realized.
Description
Technical Field
The utility model belongs to the automatic culinary art field especially relates to a liquid condiment feeding system and automatic machine of cooking.
Background
The automatic cooker is a microcomputer-controlled intelligent cooking device, has multiple functions of automatic frying, explosion, stewing and the like, is convenient and simple to operate, can enable a user to be far away from kitchen oil fume hazards, easily enjoys delicious taste, and realizes automation and fun of a cooking process.
In the working process of the automatic cooker, various seasonings need to be added for making cooked food delicious. When the seasoning is added, the adding amount needs to be accurately controlled. The seasonings are divided into powder seasonings and liquid seasonings, and the method for accurately controlling the seasonings during adding is different.
In order to realize the accurate addition of the liquid seasoning, a metering pump is used in the prior art, and the adding amount of the liquid seasoning is controlled by controlling the working time of the metering pump, so that the accurate addition of the liquid seasoning is realized. However, there are many kinds of liquid seasonings with different viscosities, and when the liquid seasonings with different viscosities pass through the metering pump, the flow rates are different, so that the total amount of the liquid seasonings with different viscosities passing through the metering pump is different in the same time, and therefore, the adding amount of the liquid seasonings is controlled by controlling the working time of the metering pump, or the accurate adding of the liquid seasonings cannot be realized.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a liquid condiment feeding system can realize the accurate interpolation of liquid condiment.
The embodiment of the utility model provides a realize like this, a liquid condiment feeding system, include:
a base;
the measuring cylinder is arranged on the base, a discharge hole is formed in one end of the measuring cylinder, and a first feed hole is formed in the other end of the measuring cylinder;
the first check valve is arranged at the first feeding hole;
the piston is arranged in the measuring cylinder, and a second feeding hole is formed in the piston;
the second one-way valve is arranged at the second feeding hole;
and the linear motion mechanism drives the piston to do linear reciprocating motion.
Still further, the first feed inlet is arranged on an end wall of the measuring cylinder, a first through hole is further arranged on the end wall, and the first one-way valve comprises:
a first connecting rod passing through the first through hole;
the first anti-falling body is arranged at one end of the first connecting rod and is positioned outside the end wall;
and the first valve is arranged at the other end of the first connecting rod, is positioned on the inner side of the end wall and can close the first feeding hole.
Furthermore, the outer side of the end wall is further provided with a feeding pipe communicated with the first feeding hole and the first through hole, and the first anti-falling body is positioned in the feeding pipe.
Still further, a second through hole is provided on the piston, and the second check valve includes:
a second connecting rod passing through the second through hole;
the second anti-falling body is arranged at one end of the second connecting rod;
the second valve is arranged at the other end of the second connecting rod, the second valve is positioned at one side, close to the discharge hole, of the piston, and can seal the second feed hole.
Still further, the peripheral side surface of the piston is provided with a first sealing ring.
Still further, the linear motion mechanism includes:
an inner gear fixedly mounted on the base;
the outer gear is meshed with the inner gear, a shaft hole and a first shaft are arranged on the outer gear, and the shaft hole is positioned at the center of the outer gear;
the output shaft of the rotating motor is positioned in the center of the internal gear and is symmetrically arranged with the first shaft by taking the shaft hole as the center;
one end of the transmission rod is fixedly connected with an output shaft of the rotating motor, and the other end of the transmission rod is provided with a second shaft which is rotatably connected with the shaft hole;
and one end of the piston rod is fixedly connected with the piston, and the other end of the piston rod is rotatably connected with the first shaft.
Furthermore, a third through hole for the piston rod to pass through is formed in the measuring cylinder, and a second sealing ring is arranged at the third through hole.
Still further, the linear motion mechanism includes: and the linear motor is arranged on the base and drives the piston to do linear reciprocating motion.
Furthermore, the discharge hole is arranged at the top of the measuring cylinder, or a switch is arranged at the discharge hole.
The embodiment of the utility model provides an automatic machine of cooking is still provided, be in including frame, discharging pipe, setting pan and foretell liquid condiment feeding system in the frame, discharging pipe one end is connected the discharge gate, the other end sets up the pan top.
The embodiment of the utility model provides a set up the graduated flask, measure through the volume of graduated flask, can not receive the influence of liquid condiment viscosity, realized the accurate measurement of liquid condiment, pass through piston and linear motion mechanism again, extrude the liquid condiment in the graduated flask, realized the interpolation of liquid condiment to liquid condiment's accurate interpolation has been realized.
Drawings
Fig. 1 is a three-dimensional structure diagram provided by the embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the present invention;
fig. 3 is a cross-sectional structural view provided by an embodiment of the present invention;
FIG. 4 is a schematic view of portion A of FIG. 3;
FIG. 5 is a schematic view of portion B of FIG. 3;
fig. 6 is a three-dimensional structure diagram of the linear motion mechanism provided in the embodiment of the present invention;
fig. 7 is a schematic view of the linear motion mechanism pushing the piston to move according to the embodiment of the present invention.
In the figure, 1, a base; 11. an accommodating chamber; 2. a measuring cylinder; 21. a discharge port; 22. a first feed port; 23. a first through hole; 24. a third through hole; 25. a feed pipe; 3. a first check valve; 31. a first connecting rod; 32. a first fall-off prevention body; 33. a first valve; 4. a piston; 41. a second feed port; 42. a second through hole; 5. a second one-way valve; 51. a second connecting rod; 52. a second fall-off prevention body; 53. a second valve; 6. a linear motion mechanism; 61. an internal gear; 62. an outer gear; 621. a shaft hole; 622. a first shaft; 63. a rotating electric machine; 631. an output shaft; 64. a transmission rod; 641. a second shaft; 65. a piston rod; 7. a chamber cover; 71. a linear groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides a graduated flask, piston and linear motion mechanism have been set up, measure through the volume of graduated flask, can not receive the influence of liquid condiment viscosity, have realized the accurate measurement of liquid condiment, pass through piston and linear motion mechanism again, extrude the liquid condiment in the graduated flask, have realized the interpolation of liquid condiment to liquid condiment's accurate interpolation has been realized.
Example one
As shown in fig. 1-5, the embodiment of the utility model provides a liquid seasoning feeding system, include:
a base 1;
the measuring cylinder 2 is arranged on the base 1, one end of the measuring cylinder 2 is provided with a discharge hole 21, and the other end of the measuring cylinder is provided with a first feed hole 22;
a first check valve 3 disposed at the first feed port 22;
the piston 4 is arranged in the measuring cylinder 2, and a second feeding hole 41 is formed in the piston 4;
a second check valve 5 disposed at the second feed port 41;
and a linear motion mechanism 6 for driving the piston 4 to reciprocate linearly.
Further, the discharge port 21 is disposed at the top of the measuring cylinder 2, or a switch is disposed at the discharge port 21. The discharge port 21 is arranged at the top of the measuring cylinder 2, namely the measuring cylinder 2 is vertically placed. Through the arrangement, the liquid seasoning can be prevented from flowing out of the discharge hole 21 when the measuring cylinder 2 is not filled, so that the accurate metering can not be realized.
Further, the peripheral side surface of the piston 4 is provided with a first seal ring (not shown). A first ring groove (not shown) may be provided on the circumferential side of the piston 4, and a first seal ring may be installed in the first ring groove. Through setting up first sealing washer, make between piston 4 and the graduated flask 2 inner wall realize sealed. Of course, sealing may also be achieved by a close dimensional fit between the piston 4 and the inner wall of the measuring cylinder 2.
Specifically, the first feeding hole 22 is disposed on an end wall of the measuring cylinder 2, the end wall is further provided with a first through hole 23, and the first check valve 3 includes:
a first connecting rod 31 passing through the first through hole 23;
a first anti-slip body 32 provided at one end of the first connecting rod 31, the first anti-slip body 32 being located outside the end wall;
a first valve 33 is disposed at the other end of the first connecting rod 31, and the first valve 33 is located inside the end wall and can cover the first feeding hole 22.
The end wall of the measuring cylinder 2 is detachable from the body of the measuring cylinder 2, for example, one end of the body of the measuring cylinder 2 is opened, and an end cover is arranged at the opening and forms the end wall of the measuring cylinder 2. The end wall of the measuring cylinder 2 can be detached from the measuring cylinder 2 body, so that the piston 4 can be conveniently installed in the measuring cylinder 2 body, and the piston 4 can be conveniently detached to be cleaned, maintained and replaced by the first sealing ring and the like.
The first connecting rod 31 is movable in the first through hole 23 to close the first feed opening 22 when the first valve 33 is in close contact with the inner side of the end wall and to open the first feed opening 22 when the first valve 33 is away from the inner side of the end wall.
Furthermore, a feeding pipe 25 communicated with the first feeding hole 22 and the first through hole 23 is further arranged outside the end wall, and the first anti-falling body 32 is located in the feeding pipe 25. The first inlet 22 and the first through hole 23 are both communicated with the feeding pipe 25, which can prevent the liquid flavoring from flowing out of the measuring cylinder 2 from the first through hole 23. Of course, it is also possible to provide a sealing structure at the first through hole 23 to prevent the liquid seasoning from flowing out to the outside of the measuring cylinder 2.
The piston 4 is further provided with a second through hole 42, and the second check valve 5 includes:
a second connecting rod 51 passing through the second through hole 42;
a second anti-slip body 52 provided at one end of the second connecting rod 51;
and the second valve 53 is arranged at the other end of the second connecting rod 51, and the second valve 53 is positioned on one side of the piston 4 close to the discharge hole 21 and can seal the second feed port 41.
The second connecting rod 51 can move in the second through hole 42, and can close the second feeding hole 41 when the second valve 53 is tightly attached to the side wall of the piston 4, and can open the second feeding hole 41 when the second valve 53 is far away from the side wall of the piston 4.
The first one-way valve 3 and the second one-way valve 5 can be made of soft rubber materials such as silica gel and are circular or spherical.
Of course, the first check valve 3 and the second check valve 5 may be electric check valves.
The measuring cylinder 2 may be made of a transparent material (e.g., quartz glass, PC, etc.) or an opaque material (e.g., SUS304, SUS316 stainless steel, etc.).
For convenience of explanation, in all embodiments of the present invention, the end of the measuring cylinder 2 provided with the first feed opening 22 is defined as a bottom end, and the end of the measuring cylinder 2 provided with the discharge opening 21 is defined as a top end.
The embodiment of the utility model provides an in, throw the material process as follows:
firstly, filling the measuring cylinder 2, wherein the piston 4 moves from the bottom end to the top end in the measuring cylinder 2 under the drive of the linear motion mechanism 6, a negative pressure cavity is formed between the piston 4 and the bottom end of the measuring cylinder 2, the second valve 53 is tightly attached to the side wall of the piston 4 under the action of negative pressure, the second feed port 41 is closed, the first valve 33 is far away from the inner side of the end wall and moves towards the negative pressure cavity, the first feed port 22 is opened, liquid seasoning enters the negative pressure cavity, and when the piston 4 moves to the top end of the measuring cylinder 2, the liquid seasoning is filled in the measuring cylinder 2, so that the filling of the measuring cylinder 2 is completed;
secondly, the piston 4 returns, the piston 4 moves from the top end to the bottom end in the measuring cylinder 2 under the driving of the linear motion mechanism 6, the water pressure between the piston 4 and the bottom end of the measuring cylinder 2 is increased, the first valve 33 is tightly attached to the inner side of the end wall under the action of the water pressure, the first feeding hole 22 is closed, the second valve 53 is separated from the side wall of the piston 4, the second feeding hole 41 is opened, liquid seasoning enters the side close to the top end of the measuring cylinder 2 from the side, close to the bottom end of the measuring cylinder 2, of the piston 4, and meanwhile, the piston 4 gradually moves to the bottom end of the measuring cylinder 2 to complete the return of;
third, feeding, wherein the piston 4 moves from the bottom end to the top end in the measuring cylinder 2 under the driving of the linear motion mechanism 6, a negative pressure cavity is formed between the piston 4 and the bottom end of the measuring cylinder 2, the second valve 53 is tightly attached to the side wall of the piston 4 under the action of negative pressure, the second feeding hole 41 is closed, the liquid seasoning on one side, close to the top end of the measuring cylinder 2, of the piston 4 flows out of the discharging hole 21 under the pushing of the piston 4, enters a cooker of the automatic dish frying machine, and when the piston 4 moves to the top end of the measuring cylinder 2, one-time feeding is completed; meanwhile, under the action of negative pressure, the first valve 33 is far away from the inner side of the end wall and moves towards the inner side of the negative pressure cavity, the first feeding hole 22 is opened, liquid seasoning enters the negative pressure cavity, and when the piston 4 moves to the top end of the measuring cylinder 2, the measuring cylinder 2 is filled with the liquid seasoning, so that the charging of the measuring cylinder 2 is completed.
Therefore, the charging process is also the charging process of the measuring cylinder 2, and the charging of the measuring cylinder 2 are completed simultaneously. The piston 4 moves from the bottom end to the top end and back to the bottom end in the measuring cylinder 2 to form a full stroke.
The utility model discloses a measurement is realized through the volume of graduated flask 2, can carry out measurement control according to piston 4 at the N times of the full stroke of graduated flask 2, for example, the volume of putting in of a full stroke is 1ml, when needing to add 5ml liquid condiment, and piston 4 removes 5 full strokes. Of course, it is also possible to add smaller shot sizes with a partial stroke of the piston 4 in the measuring cylinder 2.
The total amount of the throwing amount of a full stroke is determined by the diameter of the measuring cylinder 2, and the measuring cylinders 2 with different diameters can be selected according to different adding requirements. More oil and water can be used, a measuring cylinder 2 with larger diameter can be adopted, and a measuring cylinder 2 with smaller diameter can be adopted, such as vinegar, sesame oil, chili oil and the like.
Of course, the metering control can also be carried out according to the specific stroke of the piston 4 on the measuring cylinder 2.
In the utility model, the adding amount of the liquid seasoning is controlled by the volume of the measuring cylinder 2 and the moving distance of the piston 4, which is irrelevant to the viscosity of the liquid seasoning and the kind of the liquid seasoning.
The embodiment of the utility model provides a set up graduated flask 2, measure through the volume of graduated flask 2, can not receive the influence of liquid condiment viscosity, realized the accurate measurement of liquid condiment, rethread piston 4 and linear motion mechanism 6 extrude the liquid condiment in graduated flask 2, have realized the interpolation of liquid condiment to liquid condiment's accurate interpolation has been realized.
Example two
As shown in fig. 6 and 7, in an alternative embodiment of the present invention, the linear motion mechanism 6 includes:
an internal gear 61 fixedly mounted on the base 1;
an outer gear 62 engaged with the inner gear 61, the outer gear 62 being provided with a shaft hole 621 and a first shaft 622, the shaft hole 621 being located at a center of the outer gear 62;
a rotating electric machine 63 mounted on the base 1, wherein an output shaft 631 of the rotating electric machine 63 is positioned at the center of the internal gear 61 and is arranged symmetrically with the first shaft 622 around the shaft hole 621 as a center;
one end of the transmission rod 64 is fixedly connected with the output shaft 631 of the rotating motor 63, and the other end of the transmission rod 64 is provided with a second shaft 641 which is rotatably connected with the shaft hole 621;
a piston rod 65 having one end fixedly connected to the piston 4 and the other end rotatably connected to the first shaft 622.
The internal gear 61 is annular, the external gear 62 is circular, and the internal gear 61 meshes with the external gear 62. Assuming that the base radius of the internal gear 61 is R, the base radius of the external gear 62 is R, and the distance between the shaft hole 621 and the first shaft 622 is a, when R is R + a, the first shaft 622 can linearly move along the axial direction of the piston rod 65, and when R and R are constant, the closer a is to R, the greater the distance the first shaft 622 moves, that is, the closer the position where the first shaft 622 is located to the edge of the external gear 62, the greater the distance the first shaft 622 moves, and the greater the distance the piston rod 65 believes to move the piston 4.
The utility model discloses with the fixed setting on external gear 62 of shaft hole 621 and primary shaft 622, of course, also can be with primary shaft 622 and piston rod 65 fixed connection, rotate primary shaft 622 and external gear 62 again and be connected, the centre of a circle department at external gear 62 is fixed to the secondary shaft 641, rotates with transfer line 64 and is connected, has equal effect with utility model.
Further, the base 1 is provided with an accommodation chamber 11 having an open end, the internal gear 61, the external gear 62, the shaft hole 621 and the transmission lever 64 are all disposed in the accommodation chamber 11, and the output shaft 631 of the rotating electric machine 63 protrudes into the accommodation chamber 11. The opening of the accommodating cavity 11 is covered with a cavity cover 7, a linear groove 71 is arranged on the cavity cover 7, the first shaft 622 penetrates through the linear groove 71 to be connected with the piston rod 65, and the first shaft 622 can move in the linear groove 71.
Furthermore, the measuring cylinder 2 is provided with a third through hole 24 for the piston rod 65 to pass through, and a second sealing ring (not shown in the figure) is arranged at the third through hole 24. A second seal is provided to prevent the liquid flavoring from flowing out of the third through hole 24 along the piston rod 65.
The embodiment of the utility model provides an in, internal gear 61 is equivalent to the track, and under the drive of rotating electrical machines 63, external gear 62 rotation, and along internal gear 61 orbital movement round, primary shaft 622 from the position furthest apart from graduated flask 2, moves to the position furthest apart from graduated flask 2, gets back to the position furthest apart from graduated flask 2 again, and a back and forth movement is accomplished to piston 4. The rotary motor 63 always rotates in one direction, and the reciprocating motion of the piston 4 can be realized without changing the direction. Compare in linear electric motor, the utility model discloses rotating electrical machines 63 need not just reversing, need not position sensor and carries out the endpoint location, can not take place overshoot yet.
The embodiment of the utility model provides a through setting up internal gear 61 and external gear 62, with the rotary motion of the output shaft 631 of rotating electrical machines 63, become the linear motion of piston rod 65, drive piston 4 back and forth movement, realize the measurement of filling and throw the material, this simple structure, and need not transform rotating electrical machines 63's direction of rotation, control is convenient.
In another alternative embodiment of the present invention, the linear motion mechanism 6 comprises:
an internal gear 61 mounted on the base 1;
an outer gear 62 meshed with the inner gear 61, the outer gear 62 having a first shaft 622;
a rotating motor 63 mounted on the base 1, wherein the rotating motor 63 drives the inner gear 61 to rotate, and the first shaft 622 and the rotation center of the inner gear 61 are symmetrically arranged around the center of the outer gear 62;
a piston rod 65 having one end fixedly connected to the piston 4 and the other end rotatably connected to the first shaft 622;
and a cavity cover 7 arranged on the accommodating cavity 11 of the base 1, wherein the cavity cover 7 is provided with a linear groove 71 for the first shaft 622 to slide.
The internal gear 61 is driven by the rotating motor 63 to rotate to drive the meshed external gear 62 to rotate and move along the track of the internal gear 61, the first shaft 622 moves from the position farthest from the measuring cylinder 2 to the position farthest from the measuring cylinder 2 along the linear groove 71 and returns to the position farthest from the measuring cylinder 2 along the linear groove 71, the piston 4 completes one reciprocating motion, and further one charging, metering and feeding are completed.
EXAMPLE III
In another alternative embodiment of the present invention, the linear motion mechanism 6 comprises a linear motor installed on the base 1 for driving the piston 4 to make a linear reciprocating motion. The embodiment of the utility model provides an in, linear electric motor's output shaft 631 and piston 4 or piston rod 65 fixed connection, when linear electric motor's output shaft 631 was the straight line back and forth movement, drive piston 4 and be the straight line back and forth movement, realize the material filling measurement and throw the material, this structure is with low costs.
Example four
The embodiment of the utility model provides an automatic machine of cooking is still provided, be in including frame, discharging pipe, setting pan and foretell liquid condiment feeding system in the frame, discharging pipe one end is connected discharge gate 21, the other end sets up the pan top.
The first shaft 622 moves to the position farthest from the measuring cylinder 2 from the position farthest from the measuring cylinder 2, the piston 4 moves to the end, close to the discharge hole 21, of the measuring cylinder 2 from the end, close to the first feed hole 22, of the measuring cylinder 2, the material of the measuring cylinder 2 is extruded out and falls into a cooker through the discharge pipe, the adding of liquid seasoning is completed once, the liquid seasoning of the measuring cylinder 2 needs to be added, and the piston 4 of the liquid seasoning feeding system moves back and forth for many times.
The embodiment of the utility model provides a set up the graduated flask, measure through the volume of graduated flask, can not receive the influence of liquid condiment viscosity, realized the accurate measurement of liquid condiment, pass through piston and linear motion mechanism again, extrude the liquid condiment in the graduated flask, realized the interpolation of liquid condiment to liquid condiment's accurate interpolation has been realized. The embodiment of the utility model provides a through setting up internal gear and external gear, with the rotary motion of the output shaft of rotating electrical machines, become the linear motion of piston rod, drive piston back and forth movement, realize the material filling measurement and throw the material, this simple structure, and need not transform rotating electrical machines's direction of rotation, control is convenient.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A liquid seasoning dosing system, comprising:
a base;
the measuring cylinder is arranged on the base, a discharge hole is formed in one end of the measuring cylinder, and a first feed hole is formed in the other end of the measuring cylinder;
the first check valve is arranged at the first feeding hole;
the piston is arranged in the measuring cylinder, and a second feeding hole is formed in the piston;
the second one-way valve is arranged at the second feeding hole;
and the linear motion mechanism drives the piston to do linear reciprocating motion.
2. The liquid seasoning dosing system of claim 1 wherein the first inlet port is disposed in an end wall of the measuring cylinder, the end wall further having a first through hole disposed therein, the first one-way valve comprising:
a first connecting rod passing through the first through hole;
the first anti-falling body is arranged at one end of the first connecting rod and is positioned outside the end wall;
and the first valve is arranged at the other end of the first connecting rod, is positioned on the inner side of the end wall and can close the first feeding hole.
3. The liquid seasoning dosing system of claim 2 wherein a feed tube is disposed outside the end wall and in communication with both the first inlet opening and the first through hole, and the first anti-run portion is disposed within the feed tube.
4. The liquid seasoning dosing system of claim 1 wherein the piston further has a second through hole disposed therein, the second one-way valve comprising:
a second connecting rod passing through the second through hole;
the second anti-falling body is arranged at one end of the second connecting rod;
the second valve is arranged at the other end of the second connecting rod, the second valve is positioned at one side, close to the discharge hole, of the piston, and can seal the second feed hole.
5. The liquid seasoning dosing system of claim 1 wherein the peripheral side of the piston is provided with a first sealing ring.
6. The liquid seasoning dosing system of any one of claims 1 to 5 wherein the linear motion mechanism comprises:
an inner gear fixedly mounted on the base;
the outer gear is meshed with the inner gear, a shaft hole and a first shaft are arranged on the outer gear, and the shaft hole is positioned at the center of the outer gear;
the output shaft of the rotating motor is positioned in the center of the internal gear and is symmetrically arranged with the first shaft by taking the shaft hole as the center;
one end of the transmission rod is fixedly connected with an output shaft of the rotating motor, and the other end of the transmission rod is provided with a second shaft which is rotatably connected with the shaft hole;
and one end of the piston rod is fixedly connected with the piston, and the other end of the piston rod is rotatably connected with the first shaft.
7. The liquid seasoning dosing system of claim 6 wherein the measuring cylinder is provided with a third through hole for the piston rod to pass through, and a second sealing ring is provided at the third through hole.
8. The liquid seasoning dosing system of any one of claims 1 to 5 wherein the linear motion mechanism comprises: and the linear motor is arranged on the base and drives the piston to do linear reciprocating motion.
9. The liquid seasoning dosing system of claim 1 wherein the outlet is located at the top of the measuring cylinder or a switch is located at the outlet.
10. An automatic cooker, comprising a frame, a discharge pipe, a pot arranged on the frame and a liquid seasoning feeding system according to any one of claims 1 to 9, wherein one end of the discharge pipe is connected with the discharge hole, and the other end of the discharge pipe is arranged above the pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021883480.8U CN212591586U (en) | 2020-09-01 | 2020-09-01 | Liquid seasoning feeding system and automatic cooking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021883480.8U CN212591586U (en) | 2020-09-01 | 2020-09-01 | Liquid seasoning feeding system and automatic cooking machine |
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| Publication Number | Publication Date |
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| CN212591586U true CN212591586U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021883480.8U Active CN212591586U (en) | 2020-09-01 | 2020-09-01 | Liquid seasoning feeding system and automatic cooking machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075829A (en) * | 2020-09-01 | 2020-12-15 | 惠州拓邦电气技术有限公司 | Liquid seasoning feeding system and automatic cooking machine |
| CN113083391A (en) * | 2021-04-07 | 2021-07-09 | 宁儿医院股份有限公司 | Novel liquid-transfering gun head loads device |
-
2020
- 2020-09-01 CN CN202021883480.8U patent/CN212591586U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075829A (en) * | 2020-09-01 | 2020-12-15 | 惠州拓邦电气技术有限公司 | Liquid seasoning feeding system and automatic cooking machine |
| CN113083391A (en) * | 2021-04-07 | 2021-07-09 | 宁儿医院股份有限公司 | Novel liquid-transfering gun head loads device |
| CN113083391B (en) * | 2021-04-07 | 2022-04-12 | 宁儿医院股份有限公司 | Novel liquid-transfering gun head loads device |
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