CN212212503U

CN212212503U - Vertical wheaten food machine

Info

Publication number: CN212212503U
Application number: CN202022032384.9U
Authority: CN
Inventors: 李一峰; 贺红林
Original assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Intelligent Electric Appliance Co Ltd
Current assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Intelligent Electric Appliance Co Ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2020-12-25
Anticipated expiration: 2030-09-16

Abstract

The utility model provides a vertical wheaten food machine, which comprises a machine base with a motor, a mixing tank arranged on the machine base, a stirrer vertically arranged in the mixing tank and connected with the motor in a transmission way, a flour extruding cylinder, a screw rod arranged in the flour extruding cylinder and a forming die head arranged at the end part of the flour extruding cylinder, wherein the stirrer comprises a stirring rod and a flour stirring tooth the tail end of which is fixed on the stirring rod; a flour inlet is arranged on the stirring barrel and extends from the edge of the bottom of the stirring barrel along the side wall of the stirring barrel; the dough extruding cylinder is arranged on the outer side surface of the mixing barrel, the dough extruding cylinder is tangent to the mixing barrel, and the mixing barrel is communicated with the dough extruding cylinder through a dough inlet. The utility model discloses a to advance the face mouth and establish the lateral wall at the agitator, can effectively reduce dry flour or not the flour wadding of intensive mixing gets into a section of thick bamboo of squeezing the dough in the stirring stage, can improve the wheaten food quality of preparation and improve the operational reliability of wheaten food machine.

Description

Vertical wheaten food machine

Technical Field

The utility model belongs to the technical field of domestic appliance and specifically relates to a vertical wheaten food machine is related to.

Background

This section merely provides background information related to the present application so as to enable those skilled in the art to more fully and accurately understand the present application, which is not necessarily prior art.

The wheaten food machine comprises a stirring cup, a stirring component and an extrusion component, wherein the stirring component is arranged in the stirring cup, the stirring component rotates in the stirring cup, flour and water are stirred and kneaded to form flour wadding, and the flour wadding is extruded and formed into wheaten food such as noodles, flour wrappers or dumpling wrappers through the extrusion component. The stirring assembly comprises a stirring rod and a stirring knife, and the wheaten food machine is divided into a vertical wheaten food machine and a horizontal wheaten food machine when the stirring rod is vertically arranged in the stirring cup or horizontally arranged in the stirring cup.

Chinese patent CN2014105079823 discloses a residue-free vertical household noodle maker, which comprises a base, a motor arranged in the base, a stirring cup arranged above the base, a stirring rod arranged in the stirring cup, a noodle extruding cylinder, a screw rod arranged in the noodle extruding cylinder and a die head arranged at the end of the noodle extruding cylinder, wherein the noodle extruding cylinder is arranged at one side below the stirring cup in a horizontal manner, the noodle extruding cylinder comprises a material propelling cavity and an extruding cavity, the motor drives the screw rod and the stirring rod to move, a noodle inlet communicated with the noodle extruding cylinder is arranged at the position far away from the center of the bottom of the stirring cup, the material propelling cavity extends upwards to intersect with the bottom of the stirring cup to form a noodle inlet, the noodle inlet horizontally extends along the bottom of the stirring cup to the direction of the noodle extruding cylinder and extends to the side wall of the stirring cup, a propelling screw of the screw rod is arranged in the material propelling cavity below the noodle inlet, the screw rotates reversely in the stirring stage and the dough extruding stage, the ratio of the area of the dough inlet to the area of the bottom of the stirring cup is S, wherein S is more than or equal to 1/8 and less than 1/2. Above-mentioned technical scheme is to advance the face mouth and establish the bottom at the stirring cup, and the stirring cup is linked together through advancing the face mouth with crowded face section of thick bamboo, has more dry flour or not in the face wadding of intensive mixing directly drops from advancing the face mouth and enters into crowded face section of thick bamboo when stirring and kneading dough, thereby not only makes fashioned noodless in earlier stage thoughtlessly have dry flour to influence the noodless quality, still can appear dry flour and block up the play face hole of die head and cause the noodle to appear overload work or even the impaired situation of noodle.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a vertical wheaten food machine establishes the lateral wall at the agitator through entering the face mouth, can effectively reduce dry flour or not fully stirred dough wadding gets into the crowded face section of thick bamboo in the stirring stage, can improve the wheaten food quality of preparation and improve the operational reliability of wheaten food machine.

The utility model provides a vertical wheaten food machine, which comprises a machine base with a motor, a mixing tank arranged on the machine base, a stirrer vertically arranged in the mixing tank and connected with the motor in a transmission way, a flour extruding cylinder, a screw rod arranged in the flour extruding cylinder and a forming die head arranged at the end part of the flour extruding cylinder, wherein the stirrer comprises a stirring rod and a flour stirring tooth the tail end of which is fixed on the stirring rod; a flour inlet is arranged on the stirring barrel and extends from the edge of the bottom of the stirring barrel along the side wall of the stirring barrel; the dough extruding cylinder is arranged on the outer side surface of the mixing barrel, the dough extruding cylinder is tangent to the mixing barrel, and the mixing barrel is communicated with the dough extruding cylinder through a dough inlet.

In a preferred embodiment, the bottom surface of the dough extruding cylinder and the bottom surface of the stirring barrel are in the same plane, the rotation directions of the screw rod and the dough extruding stage are opposite in the stirring stage, and the rotation directions of the stirrer and the dough extruding stage are opposite in the stirring stage.

In a preferred embodiment, the base is L-shaped and comprises a supporting seat and an enclosure extending upwards from one side of the supporting seat, and a concave part is arranged on one side of the enclosure close to the supporting seat; a plurality of limiting columns are irregularly distributed on the lower side surface of the bottom of the stirring barrel, and a plurality of limiting holes are correspondingly arranged on the base; when the mixing barrel is inserted into the limiting holes at the corresponding positions through the limiting columns at the bottom, the outer side wall part of the mixing barrel is positioned in the concave part.

In a preferred embodiment, a stirring groove meshed with a motor is arranged on the supporting seat, a through hole is arranged at the bottom of the stirring barrel, and a transmission shaft is arranged at the lower tail end of the stirring rod and penetrates through the through hole to be meshed and connected with the stirring groove; the enclosure is provided with a face extruding groove meshed with the motor, the tail end of the screw is provided with a screw shaft, and the screw shaft is meshed and connected with the face extruding groove.

In a preferred embodiment, the top of the stirring barrel is provided with an upper cover, the upper cover is provided with a feeding port, and the lower side surface of the upper cover is provided with a positioning hole; the last end of puddler is equipped with the rotation axis, and the rotation axis is located the locating hole.

In a preferred embodiment, the stirring face teeth comprise upper stirring face teeth and lower stirring face teeth, the upper stirring face teeth and the lower stirring face teeth are respectively fixed at different height positions of the lower end of the stirring rod, and the side faces of the upper stirring face teeth and the lower stirring face teeth facing the forward rotation direction of the stirrer are arranged to be downward inclined faces.

In a preferred embodiment, a boss is arranged on the inner side wall of the stirring barrel, the boss is positioned at the back of the flour inlet with the forward rotation direction of the stirrer as the reference, and the boss is arranged close to the vertical side edge of the flour inlet; the side of the boss back to the face inlet is provided with a first blocking surface, and the side of the boss facing the face inlet is provided with a second blocking surface.

In a preferred embodiment, the stirrer further comprises a pushing face tooth fixed at the lower end of the stirring rod, and the pushing face tooth and the stirring face tooth are circumferentially distributed on the periphery of the stirring rod at intervals; the pushing face tooth comprises a connecting section and a pushing face section, one end of the connecting section is fixedly connected with the stirring rod, the other end of the connecting section is connected with the pushing face section, the side face, facing the positive rotation direction of the stirrer, of the pushing face section is a scraping face portion arranged in an inwards concave manner, and the side face, facing away from the positive rotation direction of the stirrer, of the pushing face section is a pushing face portion arranged in an outwards convex manner.

In a preferred embodiment, the pushing surface section is arranged in an involute development with the central axis of the stirring rod as a center and one end of the connecting section as a starting point, or the pushing surface teeth are arranged in an involute development with the central axis of the stirring rod as a center and the peripheral outer starting point of the stirring rod.

In a preferred embodiment, the number of the push face teeth is two, the push face teeth are symmetrically distributed relative to the stirring rod, and the two push face teeth and the stirring teeth are circumferentially distributed on the periphery of the stirring rod at intervals.

Compared with the prior art, the utility model discloses no longer will advance the face mouth and establish in the bottom of agitator, but creative will advance the face mouth and establish in the side of agitator, the crowded face section of thick bamboo has also become tangent lateral surface of establishing at the agitator below by establishing among the prior art. Because the flour inlet is arranged on the side surface of the stirring barrel, dry flour or flour which is not fully stirred is difficult to fall into the flour extruding barrel through the flour inlet in the process of using the vertical flour food machine to process the flour food, so that the dry flour or the flour which is not fully stirred enters the flour extruding barrel, the quality of the manufactured flour food is improved, the phenomenon that the dry flour blocks a die head, overload work cannot occur is avoided, and the working reliability of the flour food machine is improved.

Drawings

Figure 1 is an exploded view of the vertical pasta machine.

Fig. 2 is a schematic perspective view of the vertical pasta machine in a partially cut-away state.

Fig. 3 is a schematic structural view of the agitating barrel in a partially cut-away state.

Fig. 4 is a schematic structural view of the mixing tub mounted to the stand.

The corresponding relationship between each reference number and each component in the figures is as follows: 1-machine base, 11-supporting base, 12-baffle, 121-concave part, 13-limiting hole, 14-stirring groove, 15-extruding groove, 2-motor, 3-stirring barrel, 31-inlet, 32-boss, 321-first baffle surface, 322-second baffle surface, 33-limiting column, 34-via hole, 4-upper cover, 41-charging opening, 42-positioning hole, 5-stirrer, 51-stirring rod, 52-transmission shaft, 53-rotation shaft, 54-stirring surface tooth, 541-upper stirring surface tooth, 542-lower stirring surface tooth, 55-pushing surface tooth, 551-connection segment, 552-pushing surface segment, 5521-scraping surface segment, 5522-pushing surface segment, 6-extruding barrel, 61-screw thread, 62-shaft hole, 7-screw, 71-screw shaft, 72-helix, 8-lock nut, 9-forming die head and 91-forming hole.

Detailed Description

To further clarify the technical solutions and effects adopted by the present application to achieve the intended purpose, the following detailed description is given with reference to the accompanying drawings and preferred embodiments according to the present application. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

With reference to fig. 1-4, the utility model discloses a vertical pasta machine, which comprises a frame 1 with a motor 2, a mixing tank 3 arranged on the frame 1, a mixer 5 vertically arranged in the mixing tank 3 and connected with the motor 2 in a transmission way, a pasta squeezing barrel 6 and a pasta squeezing component arranged in the pasta squeezing barrel 6; a flour inlet 31 is formed in the stirring barrel 3, and the flour inlet 31 extends from the edge of the bottom of the stirring barrel 3 along the side wall of the stirring barrel 3; the dough extruding cylinder 6 is arranged on the outer side surface of the stirring barrel 3, the dough extruding cylinder 6 is arranged in a tangent way with the stirring barrel 3, and the stirring barrel 3 is communicated with the dough extruding cylinder 6 through a dough inlet 31.

Compared with the prior art, the utility model discloses no longer will advance a mouthful 31 and establish in the bottom of agitator 3, but creative will advance a mouthful 31 and establish in the side of agitator 3, crowded face section of thick bamboo 6 has also become tangent lateral surface of establishing at agitator 3 by establishing in prior art in agitator 3 below. Because the flour inlet 31 is arranged on the side surface of the stirring barrel 3, dry flour or flour which is not fully stirred is difficult to fall to the flour extruding barrel 6 through the flour inlet 31 compared with the prior art in the process of using the vertical flour food machine to process the flour food, thereby reducing the dry flour or the flour which is not fully stirred to enter the flour extruding barrel 6 and being beneficial to improving the quality of the manufactured flour food.

In one embodiment, the dough extruding assembly comprises a screw 7 arranged in the dough extruding cylinder 6 and a forming die 9 arranged at the end of the dough extruding cylinder 6. The screw thread 61 is provided at the end of the dough extruding cylinder 6, and the forming die 9 is fixed at the end of the dough extruding cylinder 6 and at the end position of the screw 7 by screwing the locking nut 8 with the screw thread 61. The screw 7 is provided with a screw 72 having a pitch of a screw gradually decreasing, and when the screw 7 rotates forward in the direction in which the screw 72 extends in the noodle extruding cylinder 6, the dough is conveyed in the direction in which the screw 72 extends toward the forming die 9 and is continuously extruded, and finally the pasta is extruded from the forming hole 91 of the forming die 9. Therefore, the vertical pasta machine can prepare the pasta matched with the shape of the forming hole 91 by arranging the forming die head 9 with the forming holes 91 in different shapes or the forming die heads 9 in different structures.

The dough extruding cylinder 6 and the stirring barrel 3 are of an integrally formed structure, so that the processing and the manufacturing are convenient, the manufacturing process and the assembly error are reduced, and the structure is simple and the strength is reliable. Of course, the dough extruding cylinder 6 can also be detachably arranged on the outer side surface of the stirring barrel 3, and the dough extruding cylinder 6 can be conveniently cleaned and maintained after being detached through the detachable connection.

The vertical pasta machine works in a stirring stage and a dough extruding stage (or dough making stage). In the stirring stage, a proper amount of water and flour are put into the stirring barrel 3, and the stirrer 5 rotates to fully and uniformly stir the water and the flour to prepare dough or dough. And after the stirring stage is finished, the dough extruding stage is carried out, the dough wadding or dough prepared in the stirring stage enters the dough extruding cylinder 6 from the dough inlet 31, the screw 7 rotates forwards to convey the dough wadding or dough entering the dough extruding cylinder 6 towards the forming die head 9, the dough wadding or dough is continuously extruded in the conveying process, and finally the wheaten food is extruded from the forming hole 91 of the forming die head 9.

In a preferred embodiment, the utility model changes the direction of rotation of the stirrer 5 by changing the direction of rotation of the motor 2, so that the direction of rotation of the stirrer 5 in the stirring stage is opposite to that in the dough extruding stage. In the mixing stage, the mixer 5 is rotated forward in the mixing barrel 3 to mix the water and flour thoroughly to form a dough wad or dough. In the dough extruding stage, the mixer 5 is reversed inside the mixing barrel 3 to push the dough wadding or dough into the dough extruding cylinder 6 from the dough inlet 31, so as to prevent the dough wadding or dough from remaining in the mixing barrel 3.

In a preferred embodiment, the bottom surface of the dough extruding cylinder 6 and the bottom surface of the stirring barrel 3 are in the same plane, and the rotation direction of the screw 7 is opposite to that of the dough extruding stage in the stirring stage. During the stirring phase, the screw 7 is reversed inside the barrel 6 against the direction of extension of the screw 72, transporting the dry flour or the dough flocks not sufficiently stirred uniformly with water entering the inlet 31 as the stirrer 5 rotates, away from the forming die 9, meanwhile, the bottom surface of the noodle extruding cylinder 6 and the bottom of the stirring barrel 3 are positioned on the same plane, dry flour or flour floc which is not fully and uniformly mixed with water entering the noodle extruding cylinder 6 can be pushed back to the stirring barrel 3 from the noodle inlet 31 more thoroughly through the reverse rotation of the screw 7, so that the dry flour or the flour floc which is not fully and uniformly mixed with water can hardly enter the noodle extruding cylinder 6 from the noodle inlet 31 in the stirring stage, the quality of the manufactured wheaten food is improved, the dry flour is prevented from being mixed, the situation that the dry flour blocks the forming die head 9 to cause overload damage to the wheaten food machine is avoided, and the working stability of the vertical wheaten food machine is improved. In the dough extruding stage, the screw 7 rotates forwards in the dough extruding cylinder 6 along the extending direction of the screw threads of the screw 72, so that the dough wadding or dough entering the dough extruding cylinder 6 is conveyed towards the forming die head 9, and is continuously extruded in the conveying process, and finally the wheaten food is extruded from the forming hole 91 of the forming die head 9.

The overall shape of the engine base 1 is L-shaped, and the engine base comprises a supporting seat 11 and a surrounding barrier 12 extending upwards from one side of the supporting seat 11, and a concave part 121 is arranged on one side of the surrounding barrier 12 close to the supporting seat 11. Moreover, a plurality of limiting columns 33 are irregularly distributed on the lower side surface of the bottom of the stirring barrel 3, and a plurality of limiting holes 13 are correspondingly arranged on the base 1; when the stirring barrel 3 is respectively inserted into the limiting holes 13 at the corresponding positions through the limiting posts 33 at the bottom, the assembly direction and the assembly position of the stirring barrel 3 on the base 1 are unique; meanwhile, the outer side wall of the stirring barrel 3 is partially positioned in the concave portion 121, the concave portion 121 further plays a limiting role in the stirring barrel 3, and the supporting seat 11 and the enclosure 12 are matched to position the stirring barrel 3 in a plurality of directions, namely front, back, left and right, so that the stirring barrel 3 can be firmly installed on the base 1.

The motor 2 is vertically arranged in the supporting seat 11, the supporting seat 11 is provided with a stirring groove 14 engaged with the motor 2, and the enclosure 12 is provided with a face extruding groove 15 engaged with the motor 2. The bottom of agitator 3 is equipped with via hole 34, and the top of agitator 3 is equipped with upper cover 4, and the medial surface of upper cover 4 has locating hole 42. The stirrer 5 comprises a stirring rod 51 and a stirring face tooth 54 with one end fixed on the stirring rod 51, wherein the lower end of the stirring rod 51 is provided with a transmission shaft 52, and the transmission shaft 52 penetrates through the through hole 34 to be meshed with the stirring groove 14 so as to realize transmission connection with the motor 2. And one end of the dough extruding cylinder 6 is provided with a shaft hole 62, the end of the screw 7 is provided with a screw shaft 71, and the screw shaft 71 penetrates through the shaft hole 62 and then is meshed with the dough extruding groove 15 so as to realize transmission connection with the motor 2.

Wherein the number of the motors 2 may be one or two. If the number of the motors 2 is two, the output shaft of the first motor is in transmission connection with the transmission shaft 52 of the stirrer 5 through the stirring groove 14, so that the first motor can drive the stirrer 5 to work independently; the output shaft of the second motor is in transmission connection with the screw shaft 71 of the screw 7 through the extruding surface groove 15, and the screw 7 is driven by the second motor alone. If the number of the motors 2 is one, the stirrer 5 and the screw 7 are driven by one motor, and the transmission structure can be a gear transmission structure, a belt transmission structure or a chain transmission structure. The advantage of setting up like this, can realize the multiaxis transmission through a motor, reduced the complete machine cost.

For example, the output shaft of the motor 2 is directly connected with the transmission shaft 52 of the stirrer 5 in a transmission manner (or the output shaft of the motor 2 is provided with a speed reducing structure and is directly connected with the transmission shaft 52 of the stirrer 5 through the speed reducing structure), the tail end of the transmission shaft 52 is provided with a knurled convex rib, and the stirring groove 14 is provided with a sunk groove engaged with the knurled convex rib of the transmission shaft 52 and used for matching with the transmission shaft 52 so as to drive the transmission shaft 52 to synchronously rotate; the output shaft of the motor 2 is provided with a first helical gear, the base 1 is provided with a second helical gear, the second helical gear is meshed with the first helical gear, the tail end of the screw shaft 71 is also provided with a knurled convex edge, the face extrusion groove 15 is provided with a sinking groove meshed with the knurled convex edge of the screw shaft 71, the sinking groove is fixedly connected with the second helical gear or can be directly arranged on the second helical gear, and the screw shaft 71 is inserted into the face extrusion groove 15 and then can convert the longitudinal rotation of the output shaft of the motor 2 into the driving force for driving the transverse rotation of the screw 7 through the meshing of the second helical gear and the first helical gear.

In addition, the top of the stirring barrel 3 is provided with an upper cover 4, the upper cover 4 is provided with a feed inlet 41, and water or food raw materials are conveniently added into the stirring barrel 3 through the feed inlet 41 in the wheaten food making process. And, the downside of upper cover 4 is equipped with locating hole 42, and the last end of puddler 51 is equipped with rotation axis 53, and rotation axis 53 is located locating hole 42 to rotation axis 53 and the transmission shaft 52 of the upper and lower end of puddler 51 are spacing through locating hole 42 of upper cover 4, via hole 34 of agitator 3 bottom respectively, make agitator 5 firm, the operation steady in agitator 3 installation, can not take place to rock by a wide margin at the rotation in-process, can reduce agitator 5 and produce the noise in the course of the work.

The stirring teeth 54 comprise upper stirring teeth 541 and lower stirring teeth 542, the upper stirring teeth 541 and the lower stirring teeth 542 are respectively fixed at different height positions of the lower end of the stirring rod 51, the lower stirring teeth 542 are arranged close to the barrel bottom of the stirring barrel 3, and the upper stirring teeth 541 are arranged above the lower stirring teeth 542 in a staggered manner; the upper stirring teeth 541 and the lower stirring teeth 542 are respectively arranged symmetrically relative to the stirring rod 51. The advantage of this arrangement is that, firstly, the upper dough-stirring teeth 541 and the lower dough-stirring teeth 542 are matched, so that the dough falls down to participate in the next stirring and mixing, and the stirring and dough-kneading effects are improved; secondly, the upper stirring face teeth 541 and the lower stirring face teeth 542 are symmetrically distributed relative to the stirring rod 51, so that the stirring rod 51 can run stably, the noise generated during the operation of the stirring rod 51 is reduced, and the stirring rod 51 can be cleaned conveniently.

The stirrer 5 further comprises pushing teeth 55 fixed at the lower end of the stirring rod 51, and the pushing teeth 55 and the stirring teeth 54 are circumferentially distributed at intervals on the periphery of the stirring rod 51. Specifically, the number of the pushing teeth 55 is two and the pushing teeth 55 are symmetrically distributed relative to the stirring rod 51, so that the two pushing teeth 55, the upper stirring teeth 541 and the lower stirring teeth 542 are circumferentially distributed at intervals on the outer periphery of the stirring rod 51. In addition, the pushing surface tooth 55 includes a connecting section 551 and a pushing surface section 552 (the pushing surface section 552 is an arc-shaped structure or a bent structure, for example, the pushing surface section 552 shown in the figure is an arc-shaped structure), one end of the connecting section 551 is fixedly connected with the stirring rod 51, the other end is connected with the pushing surface section 552, the side surface of the pushing surface section 552 facing the forward rotation direction of the stirrer 5 is a concave scraping surface portion 5521, and the side surface of the pushing surface section 552 facing away from the forward rotation direction of the stirrer 5 is a convex pushing surface portion 5522.

Preferably, the push surface segment 552 is disposed to extend in an involute curve from the center axis of the stirring rod 51 and the end of the connecting segment 551. Even more, the whole dough pushing teeth 55 are arranged in an involute manner by taking the central axis of the stirring rod 51 as the center and taking the peripheral outer starting point of the stirring rod 51, so that the dough pushing teeth 55 are integrally of a larger arc-shaped structure, the larger arc-shaped structure enables the acting area capable of acting on flour or dough to be larger, the dough scraping effect in the stirring stage is better, and the extrapolation effect on the dough in the dough extruding stage is more obvious.

The advantage of providing the push face teeth 55 is: when the dough pushing teeth 55 rotate forward along with the stirrer 5 in the stirring stage, the dough scraping part 5521 acts on the flour or dough wadding to generate a dough scraping acting force towards the stirring rod 51 on the flour or dough wadding close to the side wall of the stirring barrel 3, the dough scraping acting force enables the flour or dough wadding to move towards the stirring rod 51 to avoid the flour or dough wadding from being thrown towards the flour inlet 31, and therefore the flour or dough wadding is prevented from entering the dough extruding cylinder 6 through the flour inlet 31 in the stirring stage; and in the dough extruding stage, the dough pushing teeth 55 rotate reversely along with the stirrer 5, at this time, the dough pushing portions 5522 of the dough pushing teeth 55 act on the dough wadding or dough to generate an external pushing force far away from the stirring rod 51, so that the dough wadding or dough can enter the dough extruding cylinder 6 through the dough inlet 31 rapidly, and the dough wadding or dough is prevented from remaining in the stirring barrel 3. Therefore, the utility model discloses a set up on agitator 5 and push away face tooth 55, can reduce flour or face wadding and get into a section of thick bamboo 6 of squeezing the dough in the stirring stage, and then push through pushing away face tooth 55 reversal after the stirring stage and push the face wadding or the dough that the stirring stage was prepared in a section of thick bamboo 6 and avoid remaining in agitator 3, be favorable to improving the quality of wheaten food preparation efficiency and wheaten food.

In addition, the side surfaces of the upper dough mixing teeth 541 and the lower dough mixing teeth 542 facing the positive rotation direction of the mixer 5 are provided with downward slopes, so that the flour close to the mixing rod 51 can be pushed outwards in the direction facing the side wall of the mixing barrel 3 in the mixing stage, and the flour is prevented from gathering around the mixing rod 51 and being incapable of being sufficiently mixed. Therefore, the utility model discloses a stirring face tooth 54 and pushing away face tooth 55 and mutually supporting, can let flour carry out more intensive mixing in the stirring stage, be favorable to improving the efficiency and the homogeneity of kneading dough, finally improve the cate quality that the preparation obtained.

Furthermore, as shown in fig. 3 in particular, a boss 32 is provided on the inner side wall of the mixing tank 3, the boss 32 is located behind the inlet 31 with reference to the forward rotation direction of the mixer 5 (i.e. when the forward rotation direction of the mixer 5 is used as reference, the mixing teeth 54 pass through the boss 32 and then the inlet 31), and the boss 32 is provided near the vertical side of the inlet 31; the side of the boss 32 facing away from the flour inlet 31 is provided with a first blocking surface 321 for preventing flour or flour wadding from entering the flour inlet 31 during the stirring stage, and the side of the boss 32 facing the flour inlet 31 is provided with a second blocking surface 322 for preventing flour wadding or flour dough from entering the flour inlet 31 during the flour extruding stage. At the stirring stage, agitator 5 corotation, flour or face wadding are stirring face tooth 54, push away the effect of face tooth 55 and take place the stirring under agitator 3, before advancing face mouth 31 when the inside wall motion along agitator 3, flour or face wadding can touch earlier and block face 321 that first of boss 32, it stops the effect to produce to block to flour or face wadding through first blocking face 321 makes flour or face wadding can't continue to advance along with agitator 5 corotation direction along agitator 3's inside wall, thereby the effectual flour or face wadding that has reduced can fall into and advance face mouth 31 in the stirring stage. At the crowded face stage, agitator 5 reverses, stir face tooth 54, push away face tooth 55 and push away face wadding or dough and pass through boss 32 behind advancing face mouth 31 earlier, face wadding or dough are when passing through boss 32, under the outer thrust effect that the face portion 5522 that pushes away of push away face tooth 55 produced, can get rid of the second of boss 32 with higher speed and block face 322, make face wadding or dough receive the second and block entering face mouth 31 after the blocking of face 322, get into in the crowded face section of thick bamboo 6 from advancing face mouth 31, thereby block face 322 through the second of boss 32 and accelerated face wadding or dough and get into crowded face section of thick bamboo 6, it remains in agitator 3 to have reduced face wadding or dough.

The utility model discloses a vertical wheaten food machine provides diversified wheaten food preparation, can carry out the automatic operation of kneading dough stirring and crowded face preparation automatically, thereby the wheaten food of preparation does not contain or contains dry flour quality less higher, and user operation uses very conveniently. The operation of the vertical pasta machine is further explained below by taking the preparation of noodles as an example to more accurately understand the technical scheme of the present invention:

firstly, opening the upper cover 4 and adding water and flour in a reasonable proportion; the vertical pasta machine is started, the stirring rod 51 rotates forwards at a set rotating speed (for example, the forward rotation of the stirring rod 51 refers to the clockwise rotation) by controlling the forward rotation of the motor 2, flour is turned over by the upper dough stirring teeth 541 and the lower dough stirring teeth 542, the two dough pushing teeth 55 and the stirring teeth 54 rotate synchronously, the dough pushing teeth 55 are provided with concave scraping parts 5521 which scrape the flour close to the inner side wall of the stirring barrel 3 to the direction of the stirring rod 51 in the stirring process, the upper dough stirring teeth 541 and the lower dough stirring teeth 542 are provided with downward inclined planes in the rotating direction, the flour is pushed outwards from the center of the stirring rod 51 in the stirring process, the flour can be well stirred under the mutual matching effect of the dough stirring teeth 54 and the dough pushing teeth 55, the dough kneading efficiency and uniformity are improved, meanwhile, the screw 7 rotates in the direction opposite to the dough extruding direction, so that flour which is not uniformly stirred can be well prevented from entering the dough extruding barrel 6, the first blocking face 321 of the boss 32 can form a blocking effect on flour, so that flour close to the inner side wall of the stirring barrel 3 can be prevented from sliding into the flour inlet 31 along the side wall of the stirring barrel 3 in an inertia sliding manner, the flour can be better stirred in the stirring barrel 3, flour or flour wadding which is not fully stirred uniformly can be reduced from entering the noodle extruding barrel 6, the noodles prepared at the initial stage can be reduced to contain no or less dry flour, and the quality of the prepared noodles can be improved; after the mixing stage is completed, the dough extruding stage is performed, the stirring rod 51 is driven to rotate reversely (for example, the stirring rod 51 rotates counterclockwise) by controlling the motor 2 to rotate reversely, the dough pushing portions 5522 of the two dough pushing teeth 54 are designed to have involute shapes with the central axis of the stirring rod 51 as a starting point, dough or dough wadding prepared in the mixing stage can be thrown outwards in the direction towards the inner side wall of the mixing barrel 3 in the rotating process, the thrown dough or dough wadding can enter the dough extruding barrel 6 through the dough inlet 31 more smoothly under the blocking effect of the second blocking surface 322 of the boss 32, the rotating direction of the screw 7 is switched to rotate in the direction opposite to the rotating direction in the mixing stage, and the dough or dough wadding entering the dough extruding barrel 6 is pushed towards the front end by the spiral 72 on the screw shaft 71 and is extruded into the molding noodle forming hole 91 of the molding die head 9.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A vertical wheaten food machine comprises a machine base with a motor, a stirring barrel arranged on the machine base, a stirrer vertically arranged in the stirring barrel and connected with the motor in a transmission way, a flour extruding barrel, a screw rod arranged in the flour extruding barrel and a forming die head arranged at the end part of the flour extruding barrel, wherein the stirrer comprises a stirring rod and flour stirring teeth of which the tail ends are fixed on the stirring rod; the flour mixing device is characterized in that a flour inlet is arranged on the mixing barrel and extends from the edge of the bottom of the mixing barrel along the side wall of the mixing barrel; the dough extruding cylinder is arranged on the outer side surface of the mixing barrel, the dough extruding cylinder is tangent to the mixing barrel, and the mixing barrel is communicated with the dough extruding cylinder through a dough inlet.

2. The vertical pasta machine according to claim 1, wherein the bottom surface of the pasta extruding cylinder and the bottom surface of the mixing bowl are in the same plane, the screw rotates in the opposite direction during the mixing phase and the pasta extruding phase, and the mixer rotates in the opposite direction during the mixing phase and the pasta extruding phase.

3. The upright pasta machine according to claim 1, wherein the base is L-shaped and comprises a support base and a fence extending upwardly from one side of the support base, the fence having a recess on a side thereof adjacent the support base; a plurality of limiting columns are irregularly distributed on the lower side surface of the bottom of the stirring barrel, and a plurality of limiting holes are correspondingly arranged on the base; when the mixing barrel is inserted into the limiting holes at the corresponding positions through the limiting columns at the bottom, the outer side wall part of the mixing barrel is positioned in the concave part.

4. The vertical pasta machine according to claim 3, wherein a stirring groove engaged with the motor is provided on the supporting base, a through hole is provided on the bottom of the stirring barrel, a transmission shaft is provided at the lower end of the stirring rod, and the transmission shaft passes through the through hole and is engaged with the stirring groove; the enclosure is provided with a face extruding groove meshed with the motor, the tail end of the screw is provided with a screw shaft, and the screw shaft is meshed and connected with the face extruding groove.

5. The vertical pasta machine according to claim 1, wherein the top of the mixing tank is provided with an upper cover, the upper cover is provided with a charging port, and the lower side surface of the upper cover is provided with a positioning hole; the last end of puddler is equipped with the rotation axis, and the rotation axis is located the locating hole.

6. The vertical pasta machine according to claim 1, wherein the dough stirring teeth comprise upper dough stirring teeth and lower dough stirring teeth, the upper dough stirring teeth and the lower dough stirring teeth are respectively fixed at different height positions at the lower end of the stirring rod, and the side surfaces of the upper dough stirring teeth and the lower dough stirring teeth facing the forward rotation direction of the stirrer are provided with downward inclined surfaces.

7. The vertical pasta machine according to claim 1, wherein a boss is provided on the inner side wall of the mixing tank, the boss is located behind the noodle inlet with reference to the forward rotation direction of the mixer, and the boss is provided close to the vertical side of the noodle inlet; the side of the boss back to the face inlet is provided with a first blocking surface, and the side of the boss facing the face inlet is provided with a second blocking surface.

8. The vertical pasta machine according to any of claims 1 to 7, wherein the mixer further comprises dough pushing teeth fixed to the lower end of the mixing rod, the dough pushing teeth and the dough mixing teeth being circumferentially spaced around the periphery of the mixing rod; the pushing face tooth comprises a connecting section and a pushing face section, one end of the connecting section is fixedly connected with the stirring rod, the other end of the connecting section is connected with the pushing face section, the side face, facing the positive rotation direction of the stirrer, of the pushing face section is a scraping face portion arranged in an inwards concave manner, and the side face, facing away from the positive rotation direction of the stirrer, of the pushing face section is a pushing face portion arranged in an outwards convex manner.

9. The vertical pasta machine according to claim 8, wherein the dough pushing section is arranged to be developed in an involute form from the central axis of the stirring rod and one end of the connecting section, or the dough pushing teeth are arranged to be developed in an involute form from the peripheral outer starting point of the stirring rod and the central axis of the stirring rod.

10. The vertical pasta machine according to claim 8, wherein the number of the dough pushing teeth is two and the two dough pushing teeth are symmetrically distributed relative to the stirring rod, and the two dough pushing teeth and the stirring teeth are circumferentially spaced around the periphery of the stirring rod.