CN214595532U - Discharge nozzle - Google Patents

Abstract

The utility model provides a discharge nozzle, it includes: a connecting sleeve and a discharge nozzle body; the adapter sleeve axis link up the setting, and its one end is formed with the thread bush that is suitable for the spiro union, the ejection of compact mouth body is worn to be arranged in the adapter sleeve, its upper end outer along with the step face of thread bush supports and leans on, simultaneously the lower extreme of ejection of compact mouth body forms the material mouth and certainly stretch out in the adapter sleeve, the material of ejection of compact mouth body is the silica gel material, just the internal diameter and the external diameter of material mouth all reduce along ejection of compact direction gradually. The utility model discloses an in the ejection of compact mouth can be applied to measurement feeder, its ejection of compact mouth as discharge mechanism uses in this measurement feeder, through carrying out the adaptability design to this ejection of compact mouth, can prevent to move the in-process and take place the water clock of condiment.

Description

Discharge nozzle

Technical Field

The utility model relates to a culinary art automation technical field especially relates to a discharge nozzle.

Background

In the daily cooking process in kitchens such as large-scale canteens, restaurants, fast food restaurants and the like, various seasonings are necessarily added to cooked dishes. The addition of flavours has a crucial influence on the taste of the product. In large-scale kitchens such as dining halls, restaurants and fast food restaurants, a plurality of cooking stations are arranged, and each cooking station needs to be added with seasonings manually independently, so that the automation of cooking is not facilitated. Therefore, it is necessary to provide a further solution to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a discharge nozzle to overcome the not enough that exists among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that:

a tap, comprising: a connecting sleeve and a discharge nozzle body;

the adapter sleeve axis link up the setting, and its one end is formed with the thread bush that is suitable for the spiro union, the ejection of compact mouth body is worn to be arranged in the adapter sleeve, its upper end outer along with the step face of thread bush supports and leans on, simultaneously the lower extreme of ejection of compact mouth body forms the material mouth and certainly stretch out in the adapter sleeve, the material of ejection of compact mouth body is the silica gel material, just the internal diameter and the external diameter of material mouth all reduce along ejection of compact direction gradually.

As the improvement of the discharging nozzle of the utility model, the hardness of the upper part of the discharging nozzle body is higher than that of the lower part.

As an improvement of the discharge nozzle of the present invention, the discharge nozzle is designed to have an openable conical structure.

As the utility model discloses an improvement of ejection of compact mouth, the inside wall of material mouth includes: the material nozzle comprises a first inner side surface, a second inner side surface, a third inner side surface and a fourth inner side surface, wherein the first inner side surface is obliquely arranged towards the center, the second inner side surface is connected with the first inner side surface and axially extends, the third inner side surface is connected with the second inner side surface and obliquely arranged towards the center, and the fourth inner side surface is connected with the third inner side surface and radially extends to close the material nozzle;

the outer side wall of the material nozzle comprises: the material nozzle comprises a first outer side face, a second outer side face, a third outer side face and an end face, wherein the first outer side face is obliquely arranged towards the center, the second outer side face is connected with the first outer side face and axially extends, the third outer side face is connected with the second outer side face and obliquely arranged towards the center, and the end face is connected with the third outer side face and radially extends to close the material nozzle.

As the utility model discloses an improvement of ejection of compact mouth, ejection of compact mouth still includes the spring clamp, the spring clamp centre gripping in on the relative lateral wall of material mouth, be provided with on the relative lateral wall of material mouth and be suitable for the hole that the spring clamp passed.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an in the ejection of compact mouth can be applied to measurement feeder, its ejection of compact mouth as discharge mechanism uses in this measurement feeder, through carrying out the adaptability design to this ejection of compact mouth, can prevent to move the in-process and take place the water clock of condiment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of a metering feeder of the present invention;

FIG. 2 is a schematic exploded perspective view of the first feeding device of FIG. 1;

FIG. 3 is a perspective view of the mechanism of FIG. 2;

FIG. 4 is an exploded perspective view of the liquid barrel of FIG. 2;

FIG. 5 is an exploded perspective view of the first solids barrel of FIG. 2;

FIG. 6 is an exploded perspective view of an alternative embodiment of the first solids barrel of FIG. 2;

FIG. 7 is an exploded perspective view of an alternative embodiment of the first solids barrel of FIG. 2;

FIG. 8 is an exploded perspective view of the second solids barrel of FIG. 2;

FIG. 9 is an enlarged perspective view of the blanking mechanism of FIG. 2;

FIG. 10 is a schematic perspective view of the blanking device of FIG. 2 at another angle;

FIG. 11 is an enlarged perspective view of the gas supply structure of FIG. 9;

FIG. 12 is a schematic perspective view of an embodiment of a pressure accumulator of the second charging device shown in FIG. 1;

FIG. 13 is an exploded and enlarged perspective view of the regulator valve of FIG. 12;

FIG. 14 is an enlarged perspective view of the cut-off valve of FIG. 12;

FIG. 15 is an exploded perspective view of the extrusion discharge barrel and discharge mechanism of FIG. 12;

FIG. 16 is a schematic perspective view of another embodiment of the tap of FIG. 15;

FIG. 17 is a schematic perspective view of another embodiment of the tap of FIG. 15;

FIG. 18 is a schematic perspective view of another embodiment of the tap of FIG. 15;

FIG. 19 is a schematic perspective view of another embodiment of the tap of FIG. 15;

FIG. 20 is a schematic perspective view of another embodiment of a pressure accumulator of the second charging device shown in FIG. 1;

FIG. 21 is a perspective view of the metering device of FIG. 1;

FIG. 22 is an exploded perspective view of the scoop, the displacement mechanism, and the pivoting mechanism of FIG. 21;

fig. 23 is an enlarged perspective view of the water replenishing device in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, an embodiment of the present invention provides a metering feeder, which includes: the automatic feeding device comprises a base 10, a horizontal pivoting power device 20, a first feeding device 30, a second feeding device 40, a metering device 60 and a water replenishing device 50.

Base 10 is used for integrating other structures of the utility model metering feeder, and it includes: a hollow or internal column structure 11 provided with a counterweight, the bottom of the column structure 11 is provided with a supporting leg 12, a reinforcing rib 13 is connected between the column structure 11 and the supporting leg 12 at the bottom, and the supporting leg 13 is provided with a hole for installing and fixing the base 10.

The horizontal pivoting power device 20 is used for driving the first feeding device 30, the second feeding device 40 and the water replenishing device 50 to pivot integrally in a plane.

The horizontal pivoting power device 20 includes: the first rotating mechanism comprises a first shell 21, a first rotating motor, a first speed reducer, a first-stage rotating arm 22, a second shell 23, a second rotating motor and a second-stage rotating arm 24.

The first housing 21 is installed on the side surface of the base 10, the first rotating motor is accommodated in the first housing 21, and the output end of the first rotating motor is in transmission connection with one end of the first rotating arm 22 through the first speed reducer, so that the first rotating motor can drive the first rotating arm 22 to perform first-stage pivoting in the horizontal plane. The other end of the first-stage rotating arm 22 is connected to the second housing 23, the second rotating motor is accommodated in the second housing 23, and the output end of the second rotating motor is in transmission connection with one end of the second-stage rotating arm 24 through a second speed reducer, so that the second rotating motor can drive the second-stage rotating arm 24 to perform second-stage pivoting in the horizontal plane. The other end of the secondary rotating arm 24 is connected to a base 36 on which the first feeding device 30 is located.

The first feeding device 30 is used for storing the seasoning to be fed and feeding the fed seasoning to the moving metering device 60. The first feeding device 30 and the second feeding device 40 are separately arranged and can be installed on the top of the base 10. In other embodiments, the first feeding device 30 may be provided separately from the base 10 and located within the range of the movement stroke of the metering device 60.

As shown in fig. 2 and 3, the first feeding device 30 includes: the seasoning barrel 31, the barrel fixing seat 32, the circulating pivoting power mechanism 33, the positioning mechanism 34 and the blanking mechanism 35.

The circulating pivoting power mechanism 33 is used for driving each seasoning barrel 31 to perform circulating self-rotation movement.

Specifically, the circulating pivot power mechanism 33 includes: a circulating pivot motor 331, an annular rack 332, and a ball gripping structure 333. The circulating pivot motor 331 is vertically disposed and mounted to the base 36 through a motor mount 334. The output end of the circulation pivoting motor 331 is mounted with a driving gear 335, and the driving gear 335 is horizontally disposed and can be synchronously pivoted with the operation of the circulation pivoting motor 331.

In order to cooperate with the assembly of the drive gear 335, the motor mount 334 includes: u-shaped mount body 3341, riser 3342 that sets up in U-shaped mount body 3341 top, support 3343 that sets up in U-shaped mount body 3341 bottom. The U-shaped fixing frame body 3341 is transversely arranged, the circulating pivoting motor is installed at the top of the U-shaped fixing frame body 3341, and the driving gear 335 is accommodated in a space surrounded by the U-shaped fixing frame body 3341.

The annular rack 332 is located at the periphery of the circulating pivot motor 331, and a plurality of meshing teeth are continuously formed on a surface of the annular rack 332 facing the circulating pivot motor 331, and the driving gear 335 can be meshed with the annular rack 332, so that when the circulating pivot motor 331 works, the annular rack 332 can be driven to synchronously pivot. In one embodiment, the annular rack 332 is lockingly secured to the inside surface of the bowl anchor 32 by a plurality of pins 3321.

The ball retaining structure 333 serves to stabilize the annular rack 332. The ball holding structure 333 specifically includes: the upper clamping arms 3331 and the lower bearing platform 3332, the number of the upper clamping arms 3331 is several, and the upper clamping arms 3331 are circumferentially distributed on the inner side of the annular rack 332 at intervals. The lower end of any upper clamping arm 3331 is fixed on the base 36, and the upper end is provided with an upper ball which can slide relatively along the sliding groove on the upper surface of the annular rack 332. The lower supporting platform 3332 is correspondingly configured in a ring shape, and is fixed on the base 36 and located below the ring-shaped rack 332. The top surface of the lower bearing platform 3332 is circumferentially provided with a plurality of lower balls at intervals, and each lower ball can slide relatively along the sliding groove on the lower surface of the annular rack 332. So configured, under the clamping guidance of the upper and lower balls, the annular rack 332 can maintain stable pivoting motion in a certain horizontal plane.

The seasoning barrel 31 is provided in plurality and performs a circulating rotation motion by the driving of the circulating pivoting power mechanism 33. Each seasoning barrel 31 can be set into a solid barrel and a liquid barrel according to the type of seasoning to be stored, and the solid barrel can be set into different barrel mechanisms according to the particle size of the solid seasoning. In order to cooperate with each of the buckets 31 to perform the circulating rotation motion, the bucket fixing base 32 is formed in a cylindrical shape, and each of the buckets 31 is circumferentially mounted on an outer side surface of the bucket fixing base 32. Correspondingly, the outer side surface of the charging basket fixing seat 32 is provided with a hook or a hanging hole, and the back surface of each seasoning basket 31 is correspondingly provided with a hanging hole or a hook matched with the seasoning basket.

The annular rack 332 is fixed on the inner side surface of the charging bucket fixing seat 32, so that the first feeding device 30 can perform a circular rotation motion under the driving of the circular pivoting power mechanism 33. In addition, in order to match the dispensing of the seasonings in the seasoning barrels 31, a notch 361 is formed on the base 36. With such arrangement, when the corresponding charging basket rotates along with the charging basket fixing seat 32 and moves to the upper part of the notch 361, the seasoning stored in the charging basket can be discharged and falls down through the notch 361. Correspondingly, the notch 361 is also connected with a feeding channel 362.

As shown in fig. 4, the seasoning barrel 31 specifically includes: a liquid barrel 310, a first solids barrel 320, and a second solids barrel 330. The number of the seasoning barrels 31 is set as required, and the seasoning barrels are circumferentially hung on the outer side surface of the charging barrel fixing seat 32.

The liquid bucket 310 is used to store liquid seasoning for release of the liquid seasoning therein upon arrival at the respective cooking station. The liquid bucket 310 includes: upper barrel 311, lower barrel 312, liquid outlet 313, retaining sleeve 314, bearing 315, cam 316, air tube, first valve component 318, second valve component 319, elastic member, pull rope and end cap 3191.

The upper barrel 311 has a material cover capable of being opened or closed at the top and a liquid outlet at the bottom. The outlet is opened or closed by the first valve assembly 318. The lower barrel 312 is installed at the bottom of the upper barrel 311 and selectively communicates with the upper barrel 311 with the opening or closing of the liquid outlet. Meanwhile, the air pipe penetrates through the upper barrel body 311, one end of the air pipe extends into the external environment, and the other end of the air pipe extends into the lower barrel body 312, so that the balance of air pressure is kept, and the smooth outflow of liquid is facilitated.

The first valve assembly 318 includes: a plug cap 3181, a push rod 3182, and a first spring. The plug 3181 is sleeved on the top end of the push rod 3182, the push rod 3182 penetrates the liquid outlet of the upper barrel 311, and the bottom end extends into the lower barrel 312. The first spring is arranged between the lower end of the push rod 3182 and the end surface of the liquid outlet and is in a compressed state. Thus, the first spring is compressed to make the plug 3181 seal the liquid outlet at the bottom of the upper barrel 311. In order to increase the sealing area of the stopper 3181, the contact surface between the stopper 3181 and the liquid outlet is a slope.

The lower barrel 312 has a laterally disposed inner cavity 3121, and the inner cavity 3121 is open at one end and closed at the other end. And the inner cavity 3121 further has an opening 31211 on the side wall. Effluent pipe 313, bearing 315, cam 316, and second valve assembly 319 are integrated into interior cavity 3121 as described above. Liquid outlet pipe 313 is arranged in inner cavity 3121 along axial direction, one end of liquid outlet pipe 313 protrudes from inner cavity 3121, and the protruding end of liquid outlet pipe 313 is T-shaped, and one end of T-shaped pipe head 3131 is used for discharging liquid, and the other end is closed. By the arrangement, residual liquid after liquid discharge is ensured to be stored at the closed end of the T-shaped pipe head 3131, and dripping leakage in the operation process is prevented. Opening 31211 at the other end of effluent pipe 313 is opened or closed by second valve assembly 319.

The protruding end of outlet tube 313 is mounted to the open end of interior cavity 3121 by retainer 314. The harness 314 includes: a fixing piece sleeve body 3141 and a clamp 3142 arranged outside the fixing sleeve 314 body. The retaining sleeve 314 is retained by its clamp 3142 at the open end of the cavity 3121 and is able to pivot relative to the open end of the cavity 3121. The outlet pipe 313 is inserted in the body of the holder 314. Bearing 315 is mounted over effluent pipe 313 to assist in pivoting effluent pipe 313 relative to interior cavity 3121.

The cam 316 is sleeved on the liquid outlet pipe 313 and is arranged opposite to the opening 31211 on the inner cavity 3121, the lower end of the top rod 3182 of the first valve component 318 extends into the opening 31211, and the end surface thereof is abutted against the cam 316. Thus, when the outlet pipe 313 pivots, the cam 316 thereon pivots synchronously, so that the cam 316 can push the lid 3181 open by the push rod 3182, so that the liquid outlet of the upper barrel 311 is opened as described above, and the liquid seasoning stored in the upper barrel 311 flows into the lower barrel 312. When outlet tube 313 pivots in the opposite direction, cam 316 returns to the initial position and lid 3181 closes the outlet opening at the bottom of upper barrel 311 again.

As described above, second valve assembly 319 opens or closes the other end of effluent pipe 313. Specifically, the second valve assembly 319 includes: a first top case 3191, a second top case 3192, a sealing cover 3193, and a second spring 3194. The first top sleeve 3191 is sleeved on the other end of the liquid outlet pipe 313, the end surface of the first top sleeve 3191 is provided with two convex surfaces which are arranged in a centrosymmetric manner, and the second top sleeve 3191 is provided with two convex surfaces which are arranged in a centrosymmetric manner. The first top sleeve 3191 is matched with the second top sleeve 3192, and convex surfaces on the first top sleeve 3191 extend to positions between convex surfaces on the second top sleeve 3192. A second spring 3194 is also disposed between the second top sleeve 3192 and the closed end of the inner cavity 3121, the second spring 3194 being in a compressed state. The sealing cover 3193 is accommodated in the second top case 3192 and can seal the opening 31211 at the other end of the liquid outlet pipe 313 by the second spring 3194.

Thus, when the liquid outlet pipe 313 pivots, the first top sleeve 3191 on the liquid outlet pipe can synchronously pivot along with the liquid outlet pipe, at the moment, the convex surface on the first top sleeve 3191 can slide along the convex surface on the second top sleeve 3192, so that the second top sleeve 3192 is pushed to axially move, the sealing cover 3193 in the liquid outlet pipe is separated from the opening 31211 at the other end of the liquid outlet pipe 313, and therefore, liquid seasoning flowing into the inner cavity 3121 through the opening 31211 on the inner cavity 3121 can flow into the liquid outlet pipe 313 and further flow out through the liquid outlet of the liquid outlet pipe 313. When spout 313 is pivoted in the opposite direction, second sleeve 3192 returns to its original position and sealing lid 3193 again closes opening 31211 at the other end of spout 313.

To effect pivoting of the drain 313, one end of a pull cord is attached to the hub 314 so that when a pulling force is applied to the pull cord, the pull cord further pulls the drain 313 attached to the hub 314 to pivot. Thus, outlet tube 313 may open first valve assembly 318 and second valve assembly 319 to allow for the discharge of liquid flavoring. Meanwhile, in order to realize the reverse pivoting of the liquid outlet pipe 313, one end of the elastic member is connected to the output end of the liquid outlet pipe 313, and the other end is fixedly connected with the upper barrel 311. Thus, when the pulling force on the pulling rope is stopped, under the action of the reset pulling force of the elastic element, the liquid outlet pipe 313 can pivot reversely to return to the initial position. In one embodiment, the resilient member is a spring.

As shown in fig. 5, the first solid bucket 320 is used for storing small particles or powdery solid seasonings, and includes: the device comprises a first barrel 321, a first air blowing pipe 322, a first external gear disc 323, a first stirring mechanism 324, a material stirring disc 325 and a material discharging unit 326.

The first barrel 321 is used for storing solid seasoning, a barrel cover 3211 is arranged at the top of the first barrel, a trough is formed at the periphery of the bottom of the first barrel, and a discharge hole is formed in the trough. A bottom cover 3212 is fastened to the bottom of the first barrel 321, an opening 31211 is opened on the bottom cover 3212, and the opening 31211 is opened or closed by a flap 3213. And a feeding port is further formed on an outer side wall of the first barrel 321, and the feeding port is opened or closed by a material door.

The first external gear disc 323 is mounted on the top of the barrel cover 3211, and the first external gear disc 323 is in transmission connection with the discharging unit 326 below the first barrel 321 through a gear shaft 3231 axially penetrating the first external gear disc 323. Thus, when the first external gear plate 323 pivots, it can drive the discharging unit 326 in transmission connection therewith to discharge.

The first blowing pipe 322 is used for blowing out the solid seasoning, and penetrates the gear shaft 3231, and both ends of the first blowing pipe 322 extend from the gear shaft 3231. The lower end of the first blowing pipe 322 can abut against a turning plate 3213 on the bottom cover 3212. Meanwhile, an air tap 3221 is further installed at the upper end of the first air blowing pipe 322, and a compression spring 3222 is further disposed between the air tap 3221 and the first external gear plate 323. Thus, air can be supplied to the first air blowing pipe 322 through the air nozzle 3221.

The first stirring mechanism 324 is used for scattering the solid seasonings in the first barrel 321, so that the solid seasonings can be smoothly discharged. The first stirring mechanism 324 includes: a stir bar 3241 and a plurality of sets of stir fins 3242.

In this case, the stirring rod 3241 is disposed outside the gear shaft 3231 via a frame body 3243. The frame body 3243 includes rings disposed opposite to each other in the up-down direction and four links connecting the two rings. The number of the stirring rods 3241 is several, and the several stirring rods 3241 are connected to the ring and the connecting rod at their respective angles and extend toward the middle stirring shaft. In one embodiment, two central stirring rods 3241 are connected to the upper ring, two opposite connecting rods are connected to each other, and a downward-inclined stirring rod 3241 is arranged at the connection point between the lower ring and the connecting rod.

The plurality of stirring fins 3242 are sleeved on the gear shaft 3231 from top to bottom, and can pivot synchronously with the gear shaft 3231. In one embodiment, the stirring fins 3242 are provided in three sets, wherein the upper two sets of stirring fins 3242 have three stirring fins, respectively, and each stirring fin is disposed to be inclined downward. The stirring fin 3242 of the lowermost group has three stirring fins, and each stirring fin is inclined upward. And each stirring fin is provided with a cutting edge suitable for cutting into the solid seasonings.

The material stirring disc 325 is sleeved at the lower end of the gear shaft 3231, and comprises: a material stirring disc body 3251 and material stirring sheets 3252 arranged around the material stirring disc body 3251. Any of the paddles 3252 can move along the trough at the bottom of the first barrel 321. Thus, when the first external gear plate 323 drives the gear shaft 3231 to pivot, the material pulling plate 325 can pull out the broken solid seasoning from the discharging of the material groove. Meanwhile, a waist-shaped hole is formed in any material shifting sheet 3252.

The discharging unit 326 includes: an inner gear plate 3261 and planet gears 3262. Wherein the inner gear plate 3261 is located below the first barrel 321, and the inner gear plate 3261 has at least one discharge hole thereon. The lower end of the gear shaft 3231 is engaged with the inner gear plate 3261 via the planetary gear 3262. So when first external gear dish 323 drives gear shaft 3231 pivot, have a rotational speed difference between material stirring dish 325 and internal gear dish 3261 to when the discharge gate that the drain on internal gear dish 3261 was aligned with the discharge gate of silo, gear shaft 3231 can drive material stirring dish 325 and push out solid condiment from discharge gate and discharge gate. The pushed solid seasoning falls into the bottom cover 3212, and when the first air blowing pipe 322 is pushed down by an external force, the turning plate 3213 is pushed open, and the first air blowing pipe 322 blows air flow, so that the solid seasoning falling into the bottom cover 3212 is blown out.

Alternatively, in order to achieve quantitative discharging, in another embodiment, the first solid material barrel 320 is modified to design the discharging unit 326 except for the similar first barrel body 321, first external gear disc 323, first stirring mechanism 324 and material stirring disc 325.

In this case, as shown in fig. 6, the discharging unit 326 in this embodiment further includes: a transmission gear set 3263, a quantitative discharging disc 3264 and a material cavity 3265. The transmission gear set 3263 and the quantitative discharging tray 3264 are installed in the material cavity 3265, and an opening communicated with the space of the material cavity 3265 where the quantitative discharging tray 3264 is located is formed at the bottom of the first barrel 321. Drive gear set 3263 includes: a first gear 32631 sleeved on the lower end of the gear shaft 3231, a second gear 32632 engaged with the first gear 32631 and pivotally connected in the material cavity 3265, a screw 32634 with one end sleeved with a third gear 32633 engaged with the second gear 32632, and a fourth gear 32635 engaged with the screw 32634.

The quantitative discharging tray 3264 is disposed opposite to the opening at the bottom of the first barrel 321, and the bottom of the material cavity 3265 is further provided with a blanking port 32651 disposed opposite to the quantitative discharging tray 3264. The discharging pan 3264 includes: two side end plates 32641, a paddle 32642 mounted between the two side end plates 32641 and equally dividing the space between the two side end plates 32641. A fourth gear 32635 is pivotally mounted on one end of the take-off pan 3264. Thus, when the first external gear plate 323 drives the gear shaft 3231 to pivot, the material pulling plate 325 can pivot synchronously and pull the solid flavoring in the first barrel 321 into the material cavity 3265 and fill the space between the two pulling pieces 32642. The transmission gear set 3263 synchronously drives the quantitative discharging disc 3264, and the quantitative discharging disc 3264 discharges the solid seasonings quantitatively through the shifting sheet 32642 on the quantitative discharging disc 3264 because the capacity among the shifting sheets 32642 is consistent.

Alternatively, to achieve the adjustment of the seasoning discharging amount, in another embodiment, the first solid material barrel 320 is modified to design the discharging unit 326 except for the similar first barrel 321, first external gear plate 323, first stirring mechanism 324 and material pulling plate 325.

In this embodiment, as shown in fig. 7, the bottom cover 3212 is spirally coupled to the bottom of the first tub 321.

The discharging unit 326 includes: spring 3266, adjustment disk 3267, fixed disk 3268, planetary gear 3269, gate 3270, and gate cylinder 3271.

The fixed plate 3268 is located below the first barrel 321, and the fixed plate 3268 has a discharge hole. The lower end of the gear shaft 3231 is engaged with the fixed disk 3268 via a planetary gear 3269. The adjusting plate 3267 is disposed below the fixed plate 3268, and the adjusting plate 3267 is provided with a discharging channel 32671 capable of extending into a discharging hole on the fixed plate 3268 and a guide post 32672 capable of being inserted into the fixed plate 3268. The discharging passage 32671 of the adjusting plate 3267 is communicated with the bin of the bottom cover 3212. Spring 3266 is disposed between adjustment plate 3267 and fixed plate 3268, and spring 3266 is in a compressed state. So set up, when needs adjust the load, rotatable bottom cap 3212 for bottom cap 3212 keeps away from fixed disk 3268, and owing to the elastic action of spring 3266, can make adjustment disc 3267 hug closely on bottom cap 3212 at this moment. Correspondingly, the volume between the feed bins of the bottom cover 3212 is increased, and the purpose of adjusting the discharge amount is achieved.

Therefore, when the first external gear plate 323 drives the gear shaft 3231 to pivot, there is a rotational speed difference between the material pulling plate 325 and the fixed plate 3268, so that when the material discharging opening on the fixed plate 3268 is aligned with the material discharging opening at the bottom of the first material barrel, the gear shaft 3231 can drive the material pulling plate 325 to push out the solid seasoning from the material discharging opening and the material discharging opening, and the solid seasoning enters the bin through the material discharging passage 32671. At this time, the material door cylinder 3271 drives the material door 3270 to open the material outlet at the bottom of the material bin, so that the solid seasoning is quantitatively discharged.

The second solid bucket 330 is used for storing large-particle solid seasonings, and can grind the large-particle solid seasonings into small-particle or powdery solid seasonings.

As shown in fig. 8, the second solid bucket 330 includes: a second barrel body 331, a second blowpipe 332, a second external gear plate 333, a second stirring mechanism 334, and a grinding mechanism 335.

The second barrel 331 is used for storing large solid seasonings and has a barrel cover 3311 at the top and a discharge port at the bottom, and the discharge port is opened or closed by a bottom cover 3312. Specifically, the bottom cap 3312 is screwed to the discharge port and has a cap 3313 for opening or closing the discharge port. And a feeding port is further formed on an outer sidewall of the second barrel body 331, and the feeding port is opened or closed by a material door 3314.

The second outer gear plate 333 is mounted on the top of the barrel cover 3311, and the second outer gear plate 333 is drivingly connected to the grinding mechanism 335 via a gear shaft 336 axially extending therethrough. Thus, when the second outer gear plate 333 pivots, it drives the grinding mechanism 335 in driving connection therewith to grind.

The second blowing pipe 332 is used for blowing out the ground solid seasoning, and penetrates through the gear shaft 336, and both ends of the second blowing pipe 332 extend out of the gear shaft 336. The lower end of the second blowing pipe 332 is connected to the cap 3313, so that when the second blowing pipe 332 is pressed down, the cap 3313 is driven to move synchronously to open the sealed discharge hole. Meanwhile, an air nozzle 3321 is further installed at the upper end of the second air blowing pipe 332, and a compression spring 3322 is further disposed between the air nozzle 3321 and the second outer gear plate 333. Thus, the second air blowing pipe 332 can be ventilated by the air nozzle 3321. In addition, the edge around the sealing cover 3313 is arranged to be suitable for sealing the slope of the discharge hole, and a plurality of air outlets are also arranged on the slope in the circumferential direction. The air outlets are respectively communicated with the lower end of the second blowing pipe 332 through an air passage inside the sealing cover 3313.

The second stirring mechanism 334 is used for scattering the solid seasoning in the second tub 331 so that the solid seasoning can be smoothly ground. The second stirring mechanism 334 includes: a stirring rod 3341 and a plurality of sets of stirring fins 3342.

Wherein the stirring rod 3341 is disposed outside the gear shaft 336 through a frame body 3343. The frame body 3343 includes rings disposed opposite to each other in the up-down direction and four links connecting the two rings. The stirring rods 3341 are connected to the ring and the connecting rod at respective angles, and extend towards the middle stirring shaft. In one embodiment, two central stirring rods 3341 are connected to the upper ring, two connecting rods are connected to the two opposite connecting rods, and a downward-inclined stirring rod 3341 is arranged at the connection position of the lower ring and the connecting rods.

The plurality of stirring fins 3342 are sleeved on the gear shaft 336 from top to bottom and can synchronously pivot along with the gear shaft 336. In one embodiment, the stirring fins 3342 are provided in four groups, wherein the upper two groups of stirring fins 3342 have three stirring fins, respectively, and each stirring fin is provided to be inclined downward. The lower two stirring fins 3342 have three stirring fins, and each stirring fin is inclined upward. And the width of the lowest group of the stirring fins is larger than that of the upper groups of the stirring fins. And each stirring fin is provided with a cutting edge suitable for cutting into the solid seasonings.

The grinding mechanism 335 is used to grind the large particle solid seasoning into small particles or powder solid seasoning. The grinding mechanism 335 includes: ground internal teeth 3351 and ground external teeth 3352.

The internal grinding teeth 3351 are mounted on the lower end of the gear shaft 336, the internal grinding teeth 3351 are substantially conical, a plurality of internal grinding teeth 3351 arranged at intervals in the circumferential direction are formed on the conical surface of the internal grinding teeth 3351, a feeding groove is formed between the internal grinding teeth 3351, a first main grinding blade 33511 is formed on two side edges of any one internal grinding tooth 3351, and a first auxiliary grinding blade 33512 arranged in the circumferential direction is further formed on the peripheral edge of one end of the internal grinding tooth 3351. Each of the first main grinding edge 33511 and the first sub grinding edge 33512 is provided obliquely in the pivoting direction. The ground outer teeth 3352 are provided in the bottom cap 3312. Accordingly, the external grinding teeth 3352 have second main and sub grinding blades 33521 and 33522 corresponding to the first main and sub grinding blades of the internal grinding teeth 3351, respectively.

Thus, when the second external gear plate 333 drives the gear shaft 336 to pivot, the second stirring mechanism 334 breaks up the solid seasoning in the second bucket 331, and the broken solid seasoning can fall into the grinding mechanism 335 below. At this time, the internal grinding teeth 3351 of the grinding mechanism 335 can pivot with the gear shaft 336, so that the solid seasoning entered between the internal grinding teeth 3351 and the external grinding teeth 3352 is ground into small particles or powdery solid seasoning. At the same time, the second blowing tube 332 synchronously pushes the sealing cap 3313 open, and the small particles or the powdery solid seasoning is blown out by the airflow.

Furthermore, a bucket for storing viscous bodies and/or sauces can be provided according to the actual requirements.

As shown in fig. 9 and 10, the blanking mechanism 35 is configured to control the first feeding device 30 to feed when the material barrel in the first feeding device 30 moves to the blanking position, where the fed seasonings include: several liquid seasonings, solid (granular, powder, block, cube, etc.) seasonings, viscous body seasonings, sauces, moist granular (e.g. ginger) seasonings.

This unloading mechanism 35 includes: a liquid blanking unit 351 and a solid blanking unit 352.

The liquid discharging unit 351 includes: a push plate 3511, a connecting frame 3512, a fixed plate 3513 and a first pivot motor 3514.

The first pivot motor 3514 is fixed on the base 36, and is in transmission connection with one end of the first lead screw 3516 through a transmission belt 3515. The lower extreme of link 3512 is connected with first lead screw 3516 transmission, and the upper end of link 3512 is connected with fixed plate 3513, so first pivot motor 3514 during operation, can drive fixed plate 3513 through link 3512 and carry out reciprocating motion. In other embodiments, the first pivot motor 3514 and the first lead screw 3516 may be replaced by an air cylinder. One end of the push plate 3511 is connected to the fixing plate 3513 and can move synchronously with the fixing plate 3513. The other end of the push plate 3511 is connected with or integrally provided with a cambered top plate 35111.

Therefore, when the liquid barrel 310 moves to the blanking position under the driving of the circulating pivoting power mechanism 33, the first pivoting motor 3514 can drive the push plate 3511 on the fixing plate 3513 to move towards the liquid barrel 310, so that the cambered top plate 35111 on the push plate 3511 interacts with the traction rope of the liquid barrel 310, and the traction rope further pulls the liquid outlet pipe 313 connected with the fixing sleeve 314 to pivot. The outlet tube 313 can drive the first valve component 318 and the second valve component 319 to open, so as to realize the discharge of the liquid flavoring.

The solid blanking unit 352 includes: a transmission gear 3521, a second pivot motor 3522, a buffer structure 3523, and an air supply structure 3524.

The transmission gear 3521 is used for meshing with the external gear discs 323 and 333 of the first solid barrel 320 or the second solid barrel 330, so as to drive the external gear discs 323 and 333 to pivot, and discharge of the first solid barrel 320 or the second solid barrel 330 is realized. The transmission gear 3521 is connected between the fixed plate 3513 and the push plate 3511 through a pivot shaft 35211, a belt wheel 35212 is concentrically arranged on the transmission gear 3521, and the second pivot motor 3522 is linked with the belt wheel 35212 of the transmission gear 3521 through a transmission belt. In this manner, when the second pivoting motor 3522 is operated, the transmission gear 3521 can be driven to pivot synchronously by the transmission belt and the pulley 35212.

When the first pivot motor 3514 is operated, it may also drive the transmission gear 3521 to move toward the outer gear discs 323, 333 of the first solid barrel 320 or the second solid barrel 330, such that the transmission gear 3521 engages with the respective outer gear discs 323, 333. Meanwhile, in order to facilitate the transmission gear 3521 to be smoothly meshed with the outer gear discs 323 and 333, the transmission gear 3521 is designed to be toothless. Specifically, when the transmission gear 3521 is located at the initial position, the meshing teeth on one surface facing the external gear disks 323 and 333 are not continuously arranged, that is, no meshing teeth are arranged between two meshing teeth arranged at intervals, which is beneficial to preventing the end surfaces of the meshing teeth of the transmission gear 3521 from abutting against the end surfaces of the meshing teeth of the external gear disks 323 and 333 in the process of meshing the transmission gear 3521 with the external gear disks 323 and 333. In addition, the meshing teeth on the two sides of the tooth-missing position have length difference, namely one meshing tooth 35213 is longer, and the other meshing tooth 35214 is shorter, so that after meshing, the transmission gear 3521 smoothly drives the outer gear discs 323 and 333 to pivot, and interference is avoided.

The damping structure 3523 is used for providing a damping force when the transmission gear 3521 is engaged with the external gear plate. And the damping structure 3523 may also provide a fine tuning force to make the transmission gear 3521 and the external gear disks 323 and 333 well fit together when the two are not fully engaged. Specifically, the buffer structure 3523 includes: flap 35231, spring 35232, and stop 35233. The blocking piece 35231 is a U-shaped structure, and two ends of the blocking piece 35231 are respectively connected to two ends of the pivot of the transmission gear 3521. The stopper 35233 is positioned on one side of the stop 35231 and is fixed to the push plate 3511. Spring 35232 is disposed between catch 35231 and stop 35233 and is in a compressed state. In this manner, the spring 35232 provides a force to the drive gear 3521 to achieve the cushioning and trimming effects described above.

As shown in FIG. 11, a gas supply structure 3524 is used to provide the gas tube, the first blowing tube 322 and the second blowing tube 332 with blowing gas flow.

Specifically, the gas supply structure 3524 includes: an air supply duct 35241, and a swing assembly 35242. The air supply duct 35241 is a rigid air duct with a downwardly disposed outlet nozzle at the end. The swing assembly 35242 includes: a guide plate 352421 and a pivot mount 352422, the air supply tube 35241 is pivotally mounted to the riser 3342 by the pivot mount 352422. The pivot mount 352422 includes: a fixed seat 3524221 and a pivot connection sleeve 3524222. The fixing seat 3524221 is installed on the vertical plate 3342 and located at one side of the push plate 3511, one end of the pivotal connecting sleeve 3524222 is sleeved on the air supply pipe 35241, and the other end is pivotally connected with the fixing seat 3524221 through a pin shaft. The guide 352421 is fixed to one side of the push plate 3511 and is capable of moving in synchronization with the motion of the push plate 3511.

The guide plate 352421 is provided with a guide groove 3524211 which is arranged obliquely downward toward the blanking position. Meanwhile, the air supply pipe 35241 is sleeved with another pivot connecting sleeve 3524222, a pin is inserted between one end of the pivot connecting sleeve 3524222 and the guide groove, and the pin is initially located at one end of the guide groove close to the blanking position. The other pivot connection 3524222 is located rearward of the pivot mount 352422.

With this arrangement, when the push plate 3511 moves toward the blanking position, the pin of the air supply pipe 35241 can move from the lower end to the upper end along the guide groove. Accordingly, the guide plate 352421 enables the air outlet nozzle of the air supply pipe 35241 to be pressed down to communicate with the air inlet of the air pipe at the blanking position, the first air blowing pipe 322 or the second air blowing pipe 332. When the push plate 3511 returns to the initial position, the air supply pipe 35241 can be gradually lifted away from the air inlet of the air pipe, the first air blowing pipe 322 or the second air blowing pipe 332 under the guiding action of the guide plate 352421, and the air supply of the air supply pipe 35241 is stopped.

As shown in fig. 10 again, the positioning mechanism 34 is used to correct the position of each seasoning barrel 31 when moving to the blanking position, so that the blanking mechanism 35 drives the corresponding seasoning barrel to perform blanking. The positioning mechanism 34 is disposed on a base 36 where the first feeding device 30 is located, and is located inside the bucket fixing seat 32.

The positioning mechanism 34 includes a positioning rod 341, the positioning rod 341 is horizontally disposed, one end of the positioning rod is directed to the inner side of the charging basket fixing seat 32, and the other end of the positioning rod 341 is connected to the connecting frame 3512, so that the positioning rod 341 can move toward or away from the charging basket fixing seat 32 along with the reciprocating motion of the connecting frame 3512. Correspondingly, a plurality of positioning holes are arranged on the inner side surface of the charging bucket fixing seat 32 at intervals in the circumferential direction, and each positioning hole is arranged opposite to the charging bucket. So set up, the one end of locating lever 341 can be along with the motion of link 3512 insert to the locating hole that corresponds to carry out calibration location to corresponding storage bucket, the corresponding storage bucket of unloading mechanism 35 drive of being convenient for carries out the unloading. In addition, in order to avoid the rocking of the positioning rod 341 during the movement, the positioning mechanism 34 further includes a guide arm 342. The positioning rod 341 is also inserted into a guide hole of the guide arm 342 and is capable of axial movement along the guide hole. Meanwhile, the other end of the first screw rod 3516, which is drivingly connected to the first pivot motor 3514, is pivotally connected to the bottom of the guide arm 342.

The seasoning barrel 31, the barrel fixing seat 32 and the discharging mechanism 35 are accommodated in a protective cover 37, and the protective cover 37 protects the seasoning barrel 31, the barrel fixing seat 32 and the discharging mechanism 35 therein.

As shown in fig. 1, the second feeding device 40 is used to supply consumables such as edible oil in a large amount during cooking, and operates synchronously or asynchronously with the first feeding device 30. The second feeding device 40 comprises a plurality of feeding units 41, and each feeding unit 41 comprises: a storage vat 42 and a pressure storage cylinder 43.

Wherein, the storage barrel 42 is connected with the pressure storage barrel 43 through a pipeline. The storage vat 42 is used for depositing the more consumptive material of quantity such as edible oil, and this storage vat 42 is inside hollow staving, and the interface of the pipe connection of being convenient for is seted up at its top, and this interface keeps the intercommunication with staving inside.

As shown in fig. 12, the pressure storage cylinder 43 can receive the edible oil or other consumable material from the storage barrel 42 in a large amount, and is used for keeping the edible oil or other consumable material flowing out stably and quantitatively under a constant pressure, and the pressure storage cylinder 43 includes: a cylinder 431, a cylinder seat 432, a cylinder cover 433, a cylinder cover locking hoop 434, a regulating valve 435, a separation stop valve 436, an extrusion cylinder 437 and a discharging mechanism 438.

The cylinder 431 is fixed to the upper layer of the rack 46 through a cylinder seat 432. The cover 433 is used for opening or closing the cylinder 431, is fastened to the top of the cylinder 431, and is locked by the cover lock 434, and the cover 433 is provided with a pipe connector 4331. In consideration of the pressure change in the cylinder 431 with the continuous outflow of the edible oil, etc., an external air source port 4332 and a pressure gauge 4333 are further provided on the cartridge cover 433. Thus, when the edible oil and the like continuously flow out, the pressure gas can be introduced through the external gas source interface to compensate the internal pressure so as to keep the pressure inside the cylinder 431 constant. The cover lock collar 434 may be implemented as a conventional lock collar, and the cover lock collar 434 has two pivotally connected lock arms at its ends, which may be locked together by a latch.

The bottom of the cylinder is also connected with an outflow pipeline, and the regulating valve 435, the partition stop valve 436, the extrusion cylinder 437 and the discharging mechanism 438 are sequentially arranged on the outflow pipeline.

As shown in fig. 13, the regulator valve 435 includes: an adjusting valve body 4351, an adjusting valve rod 4352, a handle 4353 and an adjusting toothed plate 4354. The inside setting that link up with great ease of adjusting valve body 4351, and this adjusting valve body 4351 has the pipeline interface that is linked together with inside horizontal pipeline, and adjusting valve body 4351 connects on the outflow pipeline through the pipeline interface at both ends, locks through staple bolt 4355 between pipeline interface and the outflow pipeline simultaneously. The regulating valve rod 4352 is pivotally inserted into the longitudinal pipe inside the regulating valve body 4351, and a valve sheet 43521 is further disposed on the regulating valve rod 4352, and the valve sheet 43521 is located at a position where the longitudinal pipe and the transverse pipe inside the regulating valve body 4351 intersect. Thus, when the adjusting valve rod 4352 pivots, the opening of the intersection of the longitudinal and transverse pipes in the adjusting valve body 4351 can be adjusted by the valve plate on the adjusting valve rod, so that the flow rate flowing out of the inside of the pipe is changed.

The handle 4353 has one end connected to the upper end of the adjusting valve rod 4352 and can drive the adjusting valve rod 4352 to pivot. Meanwhile, the end of the handle 4353 connected to the adjusting valve rod 4352 is provided with a latch 43531. The adjusting toothed sheet 4354 is mounted at one end of the handle 4353 connected with the adjusting valve rod 4352, and the adjusting toothed sheet 4354 is provided with clamping grooves which are circumferentially arranged at intervals and can be matched with the clamping teeth. With such an arrangement, when the handle 4353 drives the adjusting valve rod 4352 to pivot to a desired angle, the latch 43531 on the adjusting valve rod 4352 can be engaged with the slot at the corresponding angle, so that the position of the adjusting valve rod 4352 is kept fixed, and free pivoting of the adjusting valve rod 4352 is avoided.

As shown in fig. 14, the partition cutoff valve 436 is used to control opening and closing of the outflow pipe, and includes: a split stop valve body 4361, a split stop valve stem 4362, and a valve body cylinder 4363. The cut-off valve body 4361 is arranged in a longitudinally and transversely penetrating manner, the cut-off valve body 4361 is provided with two pipeline interfaces communicated with an internal transverse pipeline, the cut-off valve body 4361 is connected to an outflow pipeline through the two pipeline interfaces, and the pipeline interfaces and the outflow pipeline are locked through hoops. In another embodiment, the two pipe interfaces on the split stop valve body 4361 are held perpendicular. The partition stop valve rod 4362 is inserted into the longitudinal pipeline inside the partition stop valve body 4361, and the partition stop valve rod 4362 is connected with the valve body cylinder 4363 and can be driven by the valve body cylinder 4363 to perform telescopic motion so as to open or close the existing outflow pipeline.

In order to facilitate the installation and fixation of the valve body cylinder 4363, the valve body cylinder 4363 is installed on the upper end surface of the divided stop valve body 4361 through a first upright column 4365, and a gasket 4366 is further disposed between the first upright column 4365 and the upper end surface of the divided stop valve body 4361. In one embodiment, the valve body cylinder 4363 is mounted and fixed by two first posts 4365, and the split stop valve rod 4362 is located between the two first posts 4365. In addition, in order to facilitate the inspection of the inside of the cut-off valve 4361, the cut-off valve 4361 is further provided with an inspection opening communicated with the inner transverse pipeline, and the inspection opening is screwed with an inspection cover.

As shown in fig. 15, an extrusion cartridge 437 is used to achieve a controlled precision metered discharge, which includes: a cylinder body 4371, a piston 4372, a screw stepping motor 4373, a lower cover 4374, a feed tube 4375, and a discharge tube 4376.

The measuring cylinder body 4371 is hollow, the piston 4372 is located in the measuring cylinder body 4371, the peripheral edge of the piston 4372 contacts with the inner side wall surface of the measuring cylinder body 4371, and a sealing ring is arranged between the peripheral edge of the piston 4372 and the inner side wall surface of the measuring cylinder body 4371. More than one O-ring can be fitted over the piston 4372 as desired. The screw rod stepping motor 4373 is installed on the top of the cylinder body 4371, and the screw rod 43731 thereof extends into the cylinder body 4371 and is connected with the piston 4372, so as to drive the piston 4372 to perform axial reciprocating motion in the cylinder body 4371.

The lower cover 4374 is screwed to the bottom opening of the measuring cylinder body 4371 to close the bottom opening of the measuring cylinder body 4371. The feed pipe 4375 and the discharge pipe 4376 are connected to the lower cap 4374 and communicate with the inside of the cylinder body 4371. The feed pipe 4375 and the discharge pipe 4376 are further connected to the outflow pipe, so that the edible oil or the like can be introduced into the measuring cylinder body 4371 through the feed pipe 4375 and can flow out through the discharge pipe 4376. Meanwhile, the joints of the inlet pipe 4375 and the outlet pipe 4376 with the outflow pipeline are locked by hoops. Because the screw stepping motor 4373 can control the screw 43731 to pivot according to a set angle, the piston 4372 connected with the screw stepping motor can be pushed to move according to a set stroke. Therefore, the piston 4372 can be precisely driven to extrude the edible oil and the like in the measuring cylinder body 4371 through the screw stepping motor 4373, and the purpose of controlling the extrusion of the material cylinder 437 to discharge accurately is achieved.

As shown again in fig. 15, outfeed mechanism 438 forms an outflow conduit outlet, which includes: a discharge stop valve body 4381, a discharge stop valve rod 4382, a discharge cylinder 4383 and a discharge nozzle 4384.

The discharging stop valve body 4381 is internally arranged in a vertically and horizontally through manner, the discharging stop valve body 4381 is provided with a pipeline interface communicated with an internal transverse pipeline, the discharging stop valve body 4381 is connected to the tail end of the outflow pipeline through the pipeline interface, and meanwhile, the pipeline interface and the outflow pipeline are locked through hoops. The discharge stop valve rod 4382 penetrates through a longitudinal pipeline inside the discharge stop valve body 4381, and the discharge stop valve rod 4382 is connected with the discharge cylinder 4383 and can be driven by the discharge cylinder 4383 to perform telescopic motion so as to open or close the outflow pipeline. In order to facilitate the installation and fixation of the discharging cylinder 4383, the discharging cylinder 4383 is installed on the upper end face of the discharging stop valve body 4381 through a second upright column, and a gasket is further arranged between the second upright column and the upper end face of the discharging stop valve body 4381. In one embodiment, the discharge cylinder 4383 is mounted and fixed by two posts, and the discharge stop valve rod 4382 is located between the two posts.

The discharge nozzle 4384 is connected to an opening at the bottom of the discharge stop valve body 4381, which is in communication with the longitudinal conduit inside the discharge stop valve body 4381. One end of the discharge nozzle 4384 can be connected with the bottom of the discharge stop valve 4381 by a screw connection mode, and the other end is provided with a nozzle opening.

In one embodiment, as shown in fig. 16, tap 4384 comprises: a connecting sleeve 43841 and a discharge nozzle body 43842.

The connection sleeve 43841 is axially arranged in a penetrating way, and a threaded sleeve 438411 suitable for being screwed with an opening at the bottom of the discharge stop valve body 4381 is formed at one end of the connection sleeve 43841. The discharge nozzle body 43842 is inserted into the connecting sleeve 43841, the outer edge of the upper end of the discharge nozzle body 43842 is abutted against the step surface of the threaded sleeve 438411 to realize axial limiting, and simultaneously, the lower end of the discharge nozzle body 43842 forms a nozzle opening 438421 and extends out of the connecting sleeve 43841.

In order to avoid the discharge nozzle 4384 from leaking, the discharge nozzle body 43842 may be made of silica gel, and the inner diameter and the outer diameter of the nozzle 438421 are both gradually reduced along the discharge direction. Because the elastic recovery effort of self when material nozzle 438421 expandes like this, can realize the automatic closure after the ejection of compact to avoid ejection of compact 4384 to take place the drippage. Meanwhile, in order to facilitate the opening of the material nozzle 438421 under a certain pressure, the hardness of the upper part of the material nozzle body 43842 is higher than that of the lower part. Due to the arrangement, the lower material nozzle 438421 is radially opened during discharging, and after the thrown consumables are completely extruded, the material nozzle 438421 can be closed along the situation, so that the aim of preventing the discharge nozzle 4384 from dripping is fulfilled. In one embodiment, the nozzle 438421 is designed to be an expandable conical structure.

The material discharging nozzle 4384 can be configured in different structures according to the type of consumables discharged by the second material discharging device 40.

For example, when the second feeding device 40 feeds a small-particle sauce, as shown in fig. 17, the discharging nozzle 4384 includes: a connecting sleeve 43841 and a discharge nozzle body 43842. The connection sleeve 43841 is sleeved on the upper end of the discharge nozzle body 43842, the connection sleeve 43841 can be made of stainless steel, and the discharge nozzle body 43842 is connected with the bottom of the discharge stop valve 4381 through the connection sleeve 43841 on the upper end thereof. The lower extreme of ejection of compact mouth body 43842 is formed with material mouth 438421, and the material of ejection of compact mouth body 43842 can be the silica gel material, and the internal diameter and the external diameter of material mouth 438421 all reduce along ejection of compact direction gradually. Because the elastic recovery effort of self when material nozzle 438421 expandes like this, can realize the automatic closure after the ejection of compact to avoid ejection of compact 4384 to take place the drippage.

In one embodiment, the inner side wall of the nozzle 438421 includes: first medial surface that sets up towards the center slope, the second medial surface that is connected with first medial surface and sets up along axial extension, the third medial surface that is connected with the second medial surface and sets up towards the center slope, the fourth medial surface that is connected with the third medial surface and sets up so that material mouth 438421 is closed along radial direction extension.

The outer side wall of the nozzle 438421 and the inner side wall of the nozzle 438421 have similar structural designs, which include: the material nozzle comprises a first outer side face, a second outer side face, a third outer side face and an end face, wherein the first outer side face is obliquely arranged towards the center, the second outer side face is connected with the first outer side face and axially extends, the third outer side face is connected with the second outer side face and obliquely arranged towards the center, and the end face is connected with the third outer side face and radially extends to enable the material nozzle opening 438421 to be closed.

In addition, to further ensure that spout port 438421 is automatically closed, tap 4384 further includes spring clip 43843 which clips onto opposite outer sidewalls of tap 4384. Correspondingly, the opposite outer side wall of the discharging nozzle 4384 is provided with a hole for the spring clamp 43843 to pass through. Therefore, under the action of the spring clamp 43843 and self elastic recovery, the automatic closing after discharging can be realized.

For another example, when the second feeding device 40 feeds a liquid or a viscous material, as shown in fig. 18, the discharging nozzle 4384 includes: a connecting sleeve 43841 and a discharge nozzle body 43842. The connection sleeve 43841 is sleeved on the upper end of the discharge nozzle body 43842, the connection sleeve 43841 can be made of stainless steel, and the discharge nozzle body 43842 is connected with the bottom of the discharge stop valve 4381 through the connection sleeve 43841 on the upper end thereof. The tap body 43842 may be a pipe axially penetrating and may be integrally formed with the connection sleeve 43841.

In this case, the discharge nozzle 4384 may be modified to avoid the problem of dripping. Specifically, the tap 4384 includes: a connecting sleeve 43841 and a discharge nozzle body 43842. The connection sleeve 43841 is sleeved on the upper end of the discharge nozzle body 43842, the connection sleeve 43841 can be made of stainless steel, and the discharge nozzle body 43842 is connected with the bottom of the discharge stop valve 4381 through the connection sleeve 43841 on the upper end thereof. Tap body 43842 includes connected in order: the pipe comprises a first straight pipe section, an S-shaped bent pipe section and a second straight pipe section. So set up, the ejection of compact back that finishes, liquid or viscous mass in the first straight tube section of separation can be seen to the curved pipe section of S shape and flow into in the second straight tube section, and then realize ejection of compact mouth 4384 not purpose of drippage.

For another example, as shown in fig. 19, when the second feeding device 40 feeds large-particle sauce, the discharge nozzle 4384 is axially penetrated, and has a screw thread formed on the inner surface of the upper end thereof and a nozzle opening formed at the lower end thereof. The discharge nozzle 4384 is connected to the bottom of the discharge stop valve 4381 by a screw thread at its upper end. In addition, in order to avoid the blockage of the large-particle sauce during the discharge, the discharging nozzle 4384 is provided with a containing cavity 43841 communicated with the lower nozzle. In this case, the receiving chamber 43841 is a spherical chamber formed at the lower end of the discharging nozzle 4384, and the nozzle opening is opened at the bottom of the spherical chamber.

Alternatively, in another embodiment of the dosing unit 41, as shown in fig. 20, the pressure accumulator 43 may comprise only: barrel 431, barrel seat 432, barrel cover 433, barrel cover locking hoop 434, regulating valve 435 and discharging mechanism 438. At this time, the arrangement modes of the cylinder 431, the cylinder seat 432, the cylinder cover 433 and the cylinder cover locking band 434 are the same as those in the previous embodiment, the discharge mechanism 438 is directly connected with the regulating valve 435, and consumables such as edible oil from the storage bucket 42 are discharged through the cylinder 431, the regulating valve 435 and the discharge mechanism 438 in sequence. Thus, the second feeding device 40 may comprise several feeding units 41 according to one embodiment, several feeding units 41 according to another embodiment, or a combination of several feeding units 41 according to both embodiments.

As mentioned above, the second feeding device 40 comprises several feeding units 41. Thus, according to the actual requirement, the required number of feeding units 41 can be arranged. In one embodiment, the second feeding device 40 comprises six groups of feeding units 41. The material storage barrels 42 of the six groups of feeding units 41 are arranged at the lower layer of the material rack side by side, and the pressure material storage barrels 43 of the six groups of feeding units 41 are correspondingly arranged at the upper layer of the material rack.

The metering device 60 can realize quantitative weighing, and can perform pivoting motion along with the secondary rotating arm in a horizontal plane, so as to receive seasonings and the like from the first feeding device 30 and/or the second feeding device 40 through the pivoting motion and feed the received seasonings and the like to the corresponding cooking stations.

As shown in fig. 21, the metering device 60 includes: the feeding spoon 61, the replacing mechanism 62, the pivoting mechanism 63, the balancing mechanism 64, the upper substrate 65, the lower substrate 66, the resetting mechanism 67 and the limiting mechanism 68.

The upper base plate 65 is pivotally connected to the lower base plate 66 at a bottom middle position, and both ends of the upper base plate 65 can swing up and down with a pivot shaft at the bottom middle position as a fulcrum. Specifically, the upper base plate 65 is provided with a pivotal connecting leg at the bottom middle position, and the lower base plate 66 is provided with an opposite pivotal connecting frame, and the pivotal connecting leg is connected with the pivotal connecting frames at the two sides through the pivotal shaft.

As shown in fig. 22, the feeding spoon 61 includes: the feeding spoon 61 receives seasonings and the like from the first feeding device 30 and/or the second feeding device 40 through the spoon body, the tail end of the spoon body is detachably connected into the replacement mechanism 62 and is in transmission connection with the pivoting mechanism 63, and then the pivoting mechanism 63 drives the spoon body to pivot 180 degrees, so that the seasonings and the like in the spoon body are thrown into a pot at a cooking station.

The replacement mechanism 62 is used for fixing the feeding spoon 61 and is convenient for replacement of the feeding spoon 61. The displacement mechanism 62 is fixed to one side of the center pivot axis of the upper base plate 65, and includes: a displacement seat 621, a limit rod 622, a limit screw 623 and a spring 624.

The replacement seat 621 has a hole suitable for inserting the end of the spoon handle, and the limiting rod 622 is located in the replacement seat 621 and can abut against the spoon handle inserted in the replacement seat 621, so as to prevent the feeding spoon 61 from falling out of the replacement seat 621. Correspondingly, the part of the spoon handle in the replacement seat 621 is also provided with a groove 611 matched with the limiting rod 622. Wherein, the position limiting rod 622 is transversely arranged in the replacing seat 621 and has a vertical movement amount, and at this time, the position limiting rod 622 and the spoon handle are transversely crossed. In one embodiment, the groove 611 is formed in two annular grooves 611 arranged side by side on the spoon handle, and the stopper 622 is perpendicularly crossed with the spoon handle and is clamped into the corresponding groove 611.

In order to enable the position-limiting rods 622 to continuously press the corresponding grooves 611, springs 624 are disposed in the displacement seat 621, one end of each spring can abut against the corresponding position-limiting rod 622, and the other end of each spring is limited by a limiting screw 623 screwed into the displacement seat 621. Accordingly, the limit screw 623 is screwed into the cavity of the spring 624 or into the opening of the cavity of the spring 624. With such an arrangement, when the feeding spoon 61 needs to be replaced, the feeding spoon 61 can be pulled out reversely, so as to be separated from the replacement seat 621. When a new feeding spoon 61 needs to be installed, because the limiting rod 622 is transversely arranged and has the activity of the vertical direction, the new feeding spoon 61 can be inserted into the hole of the replacement seat 621 according to the installation direction, the corresponding limiting rod 622 can be pushed open in the insertion process, and the feeding spoon 61 is assembled in place when the limiting rod 622 is inserted into the groove 611 and abuts against the groove.

The pivoting mechanism 63 is used for driving the feeding spoon 61 to pivot so as to feed the seasonings and the like in the feeding spoon 61 into a pot at the cooking station. The pivoting mechanism 63 is located behind the replacement seat 621 and on one side of the middle pivoting axis of the upper base plate 65. The pivoting mechanism 63 includes a rotary cylinder. This revolving cylinder's output has can with throw material spoon 61 tail end assorted type groove, and in an embodiment, this type groove is hexagonal groove, and the hexagon arch of throwing material spoon 61 tail end can assemble in the type groove that corresponds. So set up, can drive when revolving cylinder work and throw the material spoon 61 and carry out the pivot of same portion.

The balance mechanism 64 realizes the quantitative weighing function of the metering device 60 based on the lever principle, and includes: the balance weight 641 can reciprocate on the other side of the middle pivot axis of the upper base plate 65 by being driven by the second lead screw 644 and the lead screw motor 645. The weight 641 is thus moved to a specific position, and can be balanced with the seasonings in the screw motor 645, the displacement mechanism 62, the balance mechanism 64, the material feeding spoon 61, and the material feeding spoon 61 at the end of the upper base plate 65, and the weights of the screw motor 645, the displacement mechanism 62, the balance mechanism 64, and the material feeding spoon 61 are constant, so that the weight of the seasonings in the material feeding spoon 61 can be weighed.

Specifically, the screw motor 645 is located on the other side of the middle pivot axis of the upper substrate 65, and is in transmission connection with one end of the second screw 644, the second screw 644 penetrates through the balance block 641 and is in threaded fit with the balance block 641, and the balance block 641 is slidably disposed on the slide 642 below the second screw 644. When the lead screw motor 645 works, the second lead screw 644 can drive the balance block 641 to reciprocate along the slide 642. The baffle 643 is installed above the slide 642, and the counterweight 641 is accommodated between the baffle 643 and the slide 642 to limit the reciprocating motion of the counterweight 641. By using a high-precision servo motor as the lead screw motor 645, the displacement of the balance weight 641 can be controlled, so that the weight of the seasoning in the corresponding feeding spoon 61 can be measured according to the displacement value of the balance weight 641.

The counterbalance mechanism 64 also functions as an oscillation to facilitate the throwing of the seasoning from the ladle 61. Accordingly, the reset mechanism 67 is located at an end portion between the upper substrate 65 and the lower substrate 66 to provide a buffering force for the swing of the upper substrate 65, thereby preventing the upper substrate 65 from irregular tilting. In one embodiment, the return mechanism 67 is a spring 624 disposed at both ends between the upper substrate 65 and the lower substrate 66.

In order to allow the upper substrate 65 to perform reciprocating swing within a certain angular range, a stopper mechanism 68 is provided at an end position between the upper substrate 65 and the lower substrate 66. In one embodiment, the spacing mechanism 68 is a spacing post disposed at a corresponding location. At this time, the lower end of the limiting column is fixed on the lower substrate 66 by screw locking, and the upper end thereof has a certain distance from the upper substrate 65 located at the initial balance position.

As shown in fig. 23, the water supplement device 50 is used to provide cold and/or hot water required for cooking. This moisturizing device 50 is integrated in the bottom of second grade swinging boom, and it includes: a cold water supply mechanism 51, a hot water supply mechanism 52, a water purification mechanism, and a first housing 53 and a second housing.

The cold water supply mechanism 51 and the hot water supply mechanism 52 are disposed below the bottom plate of the rack, and are accommodated in the first housing 53. The cold water supply mechanism 51 includes: a cold water pipe 511 and a first valve 512 disposed on the cold water pipe 511. One end of the cold water pipe 511 extends out of the first outer cover 53 and extends to the blanking position, and the other end is connected with a cold water outlet of the water purification mechanism. The first valve 512 opens or closes the cold water pipe 511, and in one embodiment, the first valve 512 may be a solenoid valve. The hot water supply mechanism 52 includes: a hot water pipe 521 and a second valve 522 disposed on the hot water pipe 521. One end of the hot water pipe 521 extends out of the first outer cover 53 and extends to the blanking position, and the other end is connected with a hot water outlet of the water purification mechanism. The second valve 522 opens or closes the hot water pipe 521, and in one embodiment, the second valve 522 may be a solenoid valve. The water purifying mechanism can be arranged on the base and is contained in the second outer cover. The water purifying mechanism comprises a plurality of filters which are connected in parallel and/or in series, and the filters assembled together form a whole body with a cold water inlet, a hot water inlet, a cold water outlet and a hot water outlet.

To sum up, the utility model discloses a measurement feeder can provide condiment for each culinary art position is automatic, and it throws the material device through setting up first material device and the second of throwing, can realize the supply of different kind consumptive materials such as seasoning and edible oil, and the culinary art demand of fully provided reality is favorable to realizing the automation of culinary art. Simultaneously, metering device can realize the ration of condiment and weigh the ejection of compact based on lever principle, and then is favorable to the quantitative supply of consumptive material such as edible oil.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A tap body, said tap body comprising: a connecting sleeve and a discharge nozzle body;

the adapter sleeve axis link up the setting, and its one end is formed with the thread bush that is suitable for the spiro union, the ejection of compact mouth body is worn to be arranged in the adapter sleeve, its upper end outer along with the step face of thread bush supports and leans on, simultaneously the lower extreme of ejection of compact mouth body forms the material mouth and certainly stretch out in the adapter sleeve, the material of ejection of compact mouth body is the silica gel material, just the internal diameter and the external diameter of material mouth all reduce along ejection of compact direction gradually.

2. The tap of claim 1 wherein the hardness of the upper portion of said tap body is greater than the hardness of the lower portion.

3. A tap according to claim 1 wherein said tap opening is configured as a cone-shaped structure capable of expanding.

4. A tap according to claim 1 wherein said inner side wall of said tap opening comprises: the material nozzle comprises a first inner side surface, a second inner side surface, a third inner side surface and a fourth inner side surface, wherein the first inner side surface is obliquely arranged towards the center, the second inner side surface is connected with the first inner side surface and axially extends, the third inner side surface is connected with the second inner side surface and obliquely arranged towards the center, and the fourth inner side surface is connected with the third inner side surface and radially extends to close the material nozzle;

the outer side wall of the material nozzle comprises: the material nozzle comprises a first outer side face, a second outer side face, a third outer side face and an end face, wherein the first outer side face is obliquely arranged towards the center, the second outer side face is connected with the first outer side face and axially extends, the third outer side face is connected with the second outer side face and obliquely arranged towards the center, and the end face is connected with the third outer side face and radially extends to close the material nozzle.

5. A tap according to claim 1 or 4 further comprising a spring clip retained on opposite outer side walls of said tap opening, said opposite outer side walls of said tap opening being provided with apertures adapted for passage of said spring clip therethrough.

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