CN115088741B

CN115088741B - Multifunctional dough pressing and kneading integrated machine

Info

Publication number: CN115088741B
Application number: CN202210780096.2A
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Kunming Huiyun Food Processing Co ltd
Current assignee: Kunming Huiyun Food Processing Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-09-08
Anticipated expiration: 2042-07-04
Also published as: CN115088741A

Abstract

The invention discloses a multifunctional dough pressing and kneading integrated machine, which comprises a shell; the upper end of the shell is provided with a dough kneading cavity; the lower part of the shell is provided with a pressing surface component; a dough feeding port is formed in the bottom of the dough kneading cavity; a switching component is arranged in the shell and below the dough kneading cavity; a combined component is arranged in the dough mixing cavity; the combined assembly comprises a blade pipe rotationally connected to the inside of the shell, a plurality of blades rotationally connected to the outer wall of the upper part of the blade pipe, and a rotating rod rotationally connected to the inside of the blade pipe; the outer wall of the lower part of the blade pipe is provided with fixed blades for conveying dough, and each blade can form a continuous spiral blade with the fixed blade; the first driving component is arranged in the shell and used for driving the switching component to operate and the rotating rod to rotate; the invention can automatically knead flour and water into dough and press the dough into flour skin.

Description

Multifunctional dough pressing and kneading integrated machine

Technical Field

The invention belongs to the technical field of food processing, and particularly relates to a multifunctional dough pressing and kneading integrated machine.

Background

The Chinese patent document with the document number of CN108684769A discloses an automatic dough-sheeter, which comprises a main body frame, a panel disc, a dough pressing device and a driving device, wherein the panel disc is rotatably arranged on the main body frame and is used for placing dough to be rolled; the dough can be rolled into round dough sheets by adjusting the dough direction in real time when the dough is rolled by the dough pressing device; the dough pressing device is movably arranged on the main body frame; the dough pressing device is positioned above the panel plate and can move up and down and left and right along the main body frame so as to repeatedly roll dough and roll dough with different thicknesses; the driving device is in transmission connection with the dough pressing device and the panel disc and is used for driving the dough pressing device to reciprocate relative to the panel disc so as to roll dough for a plurality of times and driving the panel disc to rotate, so that the dough pressing device rolls dough at different positions each time. According to the dough rolling machine, the driving device drives the dough pressing device to repeatedly roll dough, so that stability of dough sheet properties is guaranteed, automatic forming is achieved, working efficiency is improved, and labor is saved.

The chinese patent document with document number CN205093459U discloses a dough-sheeter device, which comprises a conveyor belt, the conveyer belt top is provided with the compression roller and rotates the pivot of being connected with the compression roller, the pivot both ends all are provided with uide bushing and with uide bushing sliding connection's rack, and the pivot both ends stretch into respectively in the uide bushing that corresponds and are connected with the rack bottom that corresponds, set up the logical groove that supplies the pivot to reciprocate on the uide bushing wall, spanned between two uide bushing and be provided with the regulating spindle, regulating spindle both ends all are provided with the gear with corresponding rack meshing, be provided with the rubber piece that is used for preventing rack free slip between uide bushing and the rack. The dough-sheeter device with the structure can ensure that the lifting degree of the two ends of the press roller is consistent when the press roller needs to be moved up and down to adjust the gap between the press roller and the conveyor belt.

In the using process of the patent, dough needs to be kneaded in advance, and the size of the pressed dough skin is different according to the different weight of the dough, so that the beauty of the dough during the using process is affected.

Disclosure of Invention

The technical problems to be solved by the invention are as follows: aiming at the defects existing in the prior art, the multifunctional dough pressing and kneading integrated machine is provided.

The invention is realized by adopting the following technical scheme: a multifunctional dough pressing and kneading integrated machine comprises a shell; the upper end of the shell is provided with a dough kneading cavity with an opening at the upper end for holding flour and clear water; the lower part of the shell is provided with a dough pressing assembly for pressing dough into dough sheets; the dough feeding port for feeding out the dough in the dough kneading cavity is formed in the center of the bottom in the dough kneading cavity; a switching component capable of closing the dough feeding port is arranged at the lower end of the dough kneading cavity in the shell; the dough kneading cavity is internally provided with a combined component for kneading dough and transporting dough.

The combined assembly comprises a blade pipe and a plurality of blades, wherein the blade pipe is rotatably connected with a rotating shaft in the dough kneading cavity and is arranged along the up-down direction, the blades are radially arranged along the blade pipe by the rotating shaft which is rotatably connected with the outer wall of the upper part of the blade pipe, and the rotating rod which is coaxially arranged with the rotating shaft of the blade pipe and can drive the blades to rotate is rotatably connected in the blade pipe and can drive the blade pipe to rotate; the outer wall of the lower part of the blade pipe is provided with fixed blades for conveying dough, and each blade can form a continuous spiral blade with the fixed blade; the shell is internally provided with a first driving component for driving the switching component to operate and driving the rotating rod to rotate.

When the rotating rod rotates positively, each blade rotates to be vertical and rotates synchronously with the rotating rod, and the blades stir flour and clear water in the dough kneading cavity to knead dough.

When the rotating rod rotates reversely, each blade rotates to form a continuous spiral blade with the fixed blade and synchronously rotates along with the rotating rod, and the continuous spiral blade conveys dough to the dough pressing assembly direction.

As a preferable scheme: the outer wall of the blade tube is formed with a switching plate groove arranged along the circumferential direction; a switching disc is formed below the dough kneading cavity; the switching assembly comprises a plurality of switching plates which are rotatably connected to the lower end of the switching plate and are arranged along the up-down direction along the rotating shaft which is arranged at equal intervals along the circumference of the rotating rod, and switching rings which are rotatably connected to the lower part of the surface feeding port and are used for driving the rotating shafts of the switching plates to rotate and are arranged along the up-down direction; the switching plate can be in sealing sliding connection with the adjacent switching plate.

The switching plate is close to one side of the switching ring and is provided with a switching sliding column which is parallel to the rotating shaft and is not overlapped with the rotating shaft, and one side of the switching ring is close to the switching plate and is provided with a switching sliding chute which is connected with the switching sliding column in a sliding mode and is arranged along the involute direction.

When the switching ring rotates positively, the switching slide column moves towards one end of the switching slide groove close to the circle center, and the switching plate moves into the switching plate groove to seal the surface feeding port.

When the switching ring reversely rotates, the switching sliding column moves towards one end, far away from the center of the circle, of the switching sliding groove, and the switching plate moves out of the switching plate groove and does not seal the surface feeding opening.

As a preferable scheme: an adjusting slide column which is parallel to the rotating shaft of the blade and is not overlapped with the rotating shaft of the blade is formed on one side of the blade, and an adjusting slide groove which is connected with the adjusting slide column in a sliding manner and used for driving the blade to rotate is formed on the outer wall of the rotating rod; the blade is close to one side shaping of blade pipe has the perpendicular to the drive regulating block that the blade pivot set up, blade pipe inner wall shaping has with each the blade rotation hole that the blade rotates to be connected, each the blade rotation hole is located one side in the blade pipe all forms two can respectively with the driven regulating block that the drive regulating block offloads.

When the rotating rod rotates positively, the driving adjusting block is propped against the driven adjusting block in the positive direction, the blades are vertical, and the rotating rod rotates to drive the blades to stir flour and clean water.

When the rotating rod rotates reversely, the driving adjusting block is propped against the driven adjusting block in the opposite direction, each blade and the fixed blade form a continuous spiral blade, and the rotation of the rotating rod drives the continuous spiral blade to transport dough.

As a preferable scheme: the first driving assembly comprises a linkage rod which is rotatably connected with a rotating shaft inside the shell and is arranged along the up-down direction, and a first motor which is fixedly connected with the inner wall of the shell and is used for driving the linkage rod to rotate; the upper end of the linkage rod is connected with a first driving gear for driving the switching ring to rotate; and the lower end of the linkage rod is fixedly connected with a linkage ring which is in transmission connection with the rotating rod.

When the first motor is started positively, the first motor drives the linkage rod to rotate positively, the linkage rod drives the rotating rod to rotate positively, and the linkage rod drives the switching assembly to rotate positively.

When the first motor is reversely started, the first motor drives the linkage rod to reversely rotate, the linkage rod drives the rotating rod to reversely rotate, and the linkage rod drives the switching assembly to reversely rotate.

As a preferable scheme: the outer wall of the switching ring is formed with a section of switching gear ring distributed along the circumferential direction; the periphery of the switching ring is positioned at two ends of the switching gear ring, and tooth block sliding rods arranged along the circumferential direction of the switching ring are respectively formed; the tooth block sliding rod is connected with a movable tooth block in a sliding manner, and a tooth block spring used for pushing the movable tooth block to a direction away from the switching gear ring is arranged between the movable tooth block and the switching ring.

When the movable tooth block moves towards the position close to the switching gear ring under the action of the first driving gear, the tooth block spring contracts, and when one tooth on the first driving gear is not contacted with the movable tooth block, the movable tooth block is pushed to move to be contacted with the next tooth on the first driving gear again.

When the movable tooth block moves away from the switching gear ring under the action of the first driving gear, the movable tooth block props against the switching ring and drives the switching ring to rotate until the switching gear ring is meshed with the first driving gear.

As a preferable scheme: the upper end opening of the dough kneading cavity is detachably connected with a cover body; the cover body is internally connected with a rotating plate which is arranged along the upper and lower directions of a rotating shaft which is radially arranged on the cover body in a rotating way, the lower end of one side of the rotating plate is connected with a dough scraping rod which is attached to the inner wall of the dough mixing cavity and used for cleaning flour and dough, and the middle part of the rotating plate is connected with a synchronizing ring which is capable of driving the dough scraping rod to rotate and driving the rotating shaft which is arranged along the upper and lower directions of the rotating plate.

The synchronous ring can synchronously rotate along with the rotating rod; and a cover body spring for pushing the rotating plate in the rotating direction is arranged between the synchronizing ring and the rotating plate.

When the rotating rod rotates positively, the synchronizing ring rotates positively, the shaving rod rotates vertically, the cover body spring contracts to the limit, the rotating plate is driven to rotate synchronously by the positive rotation of the synchronizing ring, and the shaving rod cleans the inner wall of the dough kneading cavity.

When the rotating rod does not rotate positively, the synchronizing ring does not rotate positively, the rotating plate rotates positively under the action of the cover body spring, the synchronizing ring rotates reversely relative to the rotating plate, and the synchronizing ring drives the shaving rod to rotate to be horizontal, so that the shaving rod cannot collide with the blades when the cover body moves upwards.

As a preferable scheme: the lower end of the synchronizing ring is provided with a synchronizing hole with a non-circular cross section, and the upper end of the rotating rod is provided with a synchronizing block which can be inserted into the synchronizing hole; the lower end of the middle part of the rotating plate is provided with a synchronous ring groove which is connected with the synchronous ring in a rotating way and penetrates up and down, the lower side of the synchronous ring groove is provided with two driven check blocks which are symmetrically arranged along the center of the rotating shaft, and the periphery of the lower end of the synchronous ring is provided with two driving check blocks which are symmetrically arranged at the center and can be propped against any driven check block; and a spring column arranged along the circumferential direction is formed on one side of each driving stop block in the positive direction, and the cover body spring is arranged on the periphery of the spring column.

As a preferable scheme: an extension pipe arranged between the combined component and the pressing surface component is fixedly connected in the shell; the lower end of the extension pipe is provided with a transition pipe with different cross sections at two ends, one end with a larger cross section of the transition pipe is communicated with the extension pipe, and one end with a smaller cross section of the transition pipe is provided with a surface pipe; the pitch of the continuous helical blade consisting of the blade and the fixed blade is continuously reduced downwards.

When the dough is conveyed by the continuous spiral blades, the dough is compacted by the spiral She Yajin with continuously reduced pitch, so that the dough is prevented from breaking, and the dough cover is prevented from breaking when the dough cover is manufactured.

When the dough is conveyed into the extension pipe, the dough is piled at the bottom of the extension pipe and extruded into the transition pipe after being piled to a certain amount, the dough is continuously pressed and compacted under the extrusion of the transition pipe with the continuously reduced cross section, the dough is prevented from being broken, and the dough is extruded from the inside of the surface pipe to be extruded into the dough sheet.

As a preferable scheme: the dough pressing assembly comprises a dough pressing frame fixedly connected to the lower part of the shell, a dough pressing roller rotatably connected to the lower part of the dough pressing frame and used for pressing dough into round dough, and a driven roller rotatably connected to the lower part of the dough pressing frame and parallel to the dough pressing roller and used for assisting the dough pressing roller to roll the dough; the driven roller synchronously rotates reversely along with the surface pressing roller; the upper part of the dough pressing frame is provided with a dough pressing hopper for receiving dough sheets extruded by the dough outlet pipe; and a dough pressing groove is formed in the outer wall of the dough pressing roller.

When the dough pressing roller rotates, the dough pressing roller drives the driven roller to rotate, dough sheets in the dough pressing hopper are sent between the dough pressing roller and the driven roller, and the dough sheets are pressed into round dough sheets by the dough pressing groove.

As a preferable scheme: the second driving assembly is arranged in the shell and used for driving the surface pressing roller to rotate; the second driving assembly comprises a second motor fixedly connected to the inner wall of the pressure surface cavity and a second driving gear which is fixedly connected to an output shaft of the second motor and meshed with the first gear; a conveyor belt for conveying out the pressed dough sheet is arranged below the dough pressing assembly at the lower part of the shell; the conveyer belt is in transmission connection with the driven roller through a third belt.

When the second driving assembly is started, the second driving assembly drives the dough pressing roller to rotate, the driven roller is driven to rotate by the rotation of the dough pressing roller, and the conveyer belt is driven to operate by the rotation of the driven roller through a third belt to transport dough sheets.

Compared with the prior art, the invention has the beneficial effects that: under the initial condition, the switching ring is in a first position, each switching plate is in sealing connection with the switching plate groove, the surface feeding port is sealed, the blades are in a positive limit position, each blade is vertical, the area of the driving stop block of the synchronizing ring in the circumferential direction of the rotating rod is the largest, one side of the driving stop block of the synchronizing ring, which is free of a spring post, is located at a limit position close to the driven stop block, and the surface scraping rod is horizontal.

When the invention is used, the invention is stably placed on a horizontal plane, then the cover body is held by one hand and lifted upwards, so that the dough kneading cavity of the shell is opened, then flour and clean water are added into the dough kneading cavity, then the synchronous hole on the cover body is opposite to the synchronous block on the rotating rod, and the cover body is placed back on the shell, so that the dough kneading cavity is closed, and at the moment, the synchronous block is spliced with the synchronous hole.

Then the dough kneading button is pressed down, the controller controls the first motor to start forward, the first motor drives the driving bevel gear to rotate forward, and the driving bevel gear rotates forward to drive the linkage rod to rotate forward through the driven bevel gear.

The first driving gear at the upper end of the linkage rod synchronously rotates forwards along with the linkage rod; the positive rotation of the first driving gear toggles the movable tooth block in the positive direction, so that the movable tooth block in the positive direction moves on the tooth block sliding rod towards the side close to the switching gear ring, the tooth block spring contracts to store force, when the first driving gear rotates to the point that one tooth is not contacted with the movable tooth block in the positive direction, the movable tooth block in the positive direction moves away from the direction of the switching gear ring and contacts with the next tooth on the first driving gear under the action of the tooth block spring, in the process, the switching ring is kept at the first position, and each switching plate is in sealing connection with the switching plate groove.

Meanwhile, the lower end of the linkage rod drives the rotating rod to synchronously rotate forwards through the first belt; because the blade is at the positive limit position, the driving adjusting block on the blade is propped against the driven adjusting block on one side, so that the blade and the blade pipe are relatively fixed in the positive direction, and the blade is driven by the continuous positive rotation of the rotating rod to synchronously rotate in the positive direction; the positive rotation of the rotating rod drives the vane pipes to synchronously rotate in the positive direction, each vane rotates around the rotating shaft of the rotating rod, at the moment, each vane is vertical, and the rotation of the vane around the rotating shaft of the rotating rod enables flour and clear water in the dough kneading cavity to be uniformly stirred, and dough is kneaded.

In the process, the synchronous block at the upper end of the rotating rod drives the synchronous ring to synchronously rotate forwards through the synchronous hole; in the process of the rotation of the synchronous ring, one side of the driving stop block, which is provided with a spring column, moves towards the direction close to the driven stop block, and the cover body spring contracts to store force; the synchronous ring rotates to drive the first transmission gear to rotate positively through the second belt, the first transmission gear drives the second transmission gear to rotate positively through the end face gear ring, and the second transmission gear drives the shaving rod to rotate through the driven gear; when one side of the driving stop block, which is provided with the spring column, is positioned at the limit position close to the driven stop block, the cover body spring is contracted to the limit, at the moment, the synchronizing ring is fixed relative to the rotating plate, and the scraping rod rotates to be vertical; the rotation of the synchronizing ring drives the rotating plate to rotate in the rotating plate groove, so that the dough scraping rod at the lower end of the rotating plate rotates around the rotating shaft of the rotating rod to scrape flour or dough adhered to the inner wall of the dough kneading cavity, and dough is further kneaded.

After dough and dough in the dough kneading cavity are finished, a stop button is pressed, the controller controls the first motor to stop running, the synchronous ring is kept stationary at the moment, the rotating plate continuously rotates under the action of the cover body spring, the rotating plate drives the first transmission gear to reversely rotate through the second belt, the reverse rotation of the first transmission gear drives the second transmission gear to reversely rotate through the end face gear ring, and the reverse rotation of the second transmission gear drives the dough scraping rod to horizontally rotate through the driven gear.

Then the dough-sheet pressing button is pressed down, the controller controls the first motor to reversely start, the first motor drives the driving bevel gear to reversely rotate, and the reverse rotation of the driving bevel gear drives the linkage rod to reversely rotate through the driven bevel gear.

The first driving gear at the upper end of the linkage rod synchronously and reversely rotates along with the linkage rod; the reverse rotation of the first driving gear toggles the movable tooth block in the positive direction, so that the movable tooth block in the positive direction is propped against the switching ring and drives the switching ring to rotate, the switching gear ring is meshed with the first driving gear, and the continuous reverse rotation of the first driving gear drives the switching ring to rotate; in the rotating process of the switching ring, the switching slide column moves in the switching slide groove, the switching plates rotate around the rotating shafts of the switching plates, all the switching plates move out of the grooves of the switching plates, when the switching ring rotates to contact the movable tooth blocks in the reverse direction with the first driving gear, the continuous reverse rotation of the first driving gear does not drive the switching ring to rotate, only the movable tooth blocks in the reverse direction are driven to move to one side, close to the switching gear ring, on the tooth block sliding rod, the tooth block spring contracts to store force, and when one tooth is rotated to be not contacted with the movable tooth blocks in the reverse direction, the movable tooth blocks in the reverse direction move away from the direction of the switching gear ring and are contacted with the next tooth on the first driving gear under the action of the tooth block spring, at the moment, the switching ring rotates to the second position, and all the switching plates rotate to the non-closed surface feeding port.

Meanwhile, the lower end of the linkage rod drives the rotating rod to synchronously and reversely rotate through the first belt, the regulating slide posts on the blades move in the corresponding regulating slide grooves to drive the blades to reversely rotate, when the blades rotate to the position that the driving regulating block abuts against the driven regulating block on the other side, the blades rotate to the reverse limit position, the blades are connected with the adjacent blades, the blades and the fixed blades form continuous spiral blades, at the moment, the blades and the blade pipes are relatively fixed in the opposite direction, and the continuous reverse rotation of the rotating rod drives the blade pipes to synchronously and reversely rotate through the blades; the rotating rod continuously rotates reversely, and the dough kneaded in the dough cavity is conveyed into the extension pipe under the action of the continuous spiral blades, and as the pitch of the continuous spiral blades is gradually reduced downwards, the dough conveyed in the continuous spiral blades is continuously compacted, when the dough is conveyed into the extension pipe, the dough is piled at the bottom of the extension pipe, and when the dough is piled to a certain amount, the dough is extruded into the transition pipe; because the opening of the transition pipe close to the extension pipe is larger, and the opening of the transition pipe close to the dough pipe is smaller, when the dough is extruded into the transition pipe, the dough is further compacted and then extruded from the dough pipe, and because the opening of the dough pipe is flat, the dough is extruded into dough sheets and falls into the dough pressing hopper.

The controller simultaneously controls the second motor to start, the second motor drives the second driving gear to rotate, the second driving gear drives the flour pressing roller to rotate through the first gear, and meanwhile, the driven roller is driven to rotate through the first gear and the second gear, so that flour sheets in the flour pressing hopper are pressed between the flour pressing roller and the driven roller and are pressed into round flour sheets under the action of the flour pressing groove, and then fall into a conveying belt below; the driven roller also drives the roller of the conveying belt to rotate through the third belt, so that the conveying belt operates, and the dough sheet is conveyed to a collecting place.

After all dough is pressed into dough sheets, an end button is pressed, the controller controls the first motor and the second motor to stop running, then the controller controls the first motor to rotate positively, and the first motor drives the linkage rod to synchronously rotate positively through the driving bevel gear and the driven bevel gear; the forward rotation of the linkage rod drives the switching ring to rotate to a first position through a first driving gear at the upper end and is finished with the movable tooth block in the forward direction, and each switching plate rotates to be in sealing connection with the switching plate groove; meanwhile, the forward rotation of the linkage rod drives the rotating rod to rotate forward through a first belt at the lower end, the forward rotation of the rotating rod drives the moving blade of the adjusting slide column to rotate to a forward limit position through the adjusting slide groove, the forward rotation of the rotating rod drives the synchronizing ring to rotate forward through the synchronizing block and the synchronizing hole, and the second belt, the first transmission gear and the second transmission gear drive the scraping rod to rotate to be vertical; when the first motor runs for a certain time, the controller controls the first motor to stop running, the synchronous ring is kept stationary at the moment, the rotating plate continues to rotate under the action of the cover body spring, the rotating plate drives the first transmission gear to reversely rotate through the second belt, the reverse rotation of the first transmission gear drives the second transmission gear to reversely rotate through the end face gear ring, and the reverse rotation of the second transmission gear drives the shaving rod to rotate to be horizontal through the driven gear, so that the initial state is restored.

The invention can drive the blade to rotate when rotating in the forward direction, stir flour and clean water in the dough kneading cavity, and drive the dough scraping rod to rotate, scrape flour and dough stuck on the wall surface, knead dough again, reduce loss, and can drive the blade to rotate to be connected with the fixed blade to form a continuous spiral blade when rotating in the reverse direction, and can drive the continuous spiral blade to rotate to convey dough.

The invention can rotate to be vertical and synchronously rotate along with the rotating rod when the rotating rod rotates in the forward direction to stir clean water and flour for dough kneading, and can rotate to form continuous spiral blades with the fixed blades and synchronously rotate along with the rotating rod to transport dough when the rotating rod rotates in the reverse direction.

According to the invention, the first motor is arranged, so that the switching rings can be driven to rotate, the positions of the switching plates are changed, the sealing of the dough transmitting port is changed, the rotating rod can be driven to rotate, the blades are driven to mix dough or convey dough, the function switching is realized firstly and then the new function driving is realized in one-time starting, and the cost is reduced.

According to the invention, the second motor is arranged, so that the dough pressing roller can be driven to rotate, the dough sheet can be made into a round new dough sheet, the conveyer belt can be driven to operate, the made dough sheet is conveyed out, two stations are driven by one motor, and the cost is reduced.

The invention can automatically knead flour and clear water into dough, thereby saving manpower; in addition, the flour stuck on the wall surface and the dough can be scraped in the dough kneading process to be kneaded again, so that the material loss is reduced; the dough can be made into round dough sheets after the dough is kneaded; the driving of a plurality of stations can be driven by the same motor, so that the cost is saved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is a schematic view of an exploded structure of the present invention.

Fig. 4 is a schematic cross-sectional view of the housing of the present invention.

FIG. 5 is a schematic view of an exploded construction of the press face assembly of the present invention.

Fig. 6 is a schematic cross-sectional exploded view of the cover of the present invention.

Fig. 7 is a schematic view of the structure of the rotating plate of the present invention.

FIG. 8 is a schematic cross-sectional exploded view of the modular assembly of the present invention.

Fig. 9 is an exploded view of the switching assembly of the present invention.

Fig. 10 and 11 are schematic cross-sectional structures of the present invention in a dough-side state.

Fig. 12 and 13 are schematic sectional structures of the present invention in the state of the dough sheet.

1. A housing; 11. dough kneading cavity; 111. a switching plate; 112. a switching plate rotating shaft; 113. a noodle feeding port; 12. a drive chamber; 13. a dough pressing cavity; 14. a transport chamber; 2. a dough pressing assembly; 21. a dough pressing frame; 211. a dough pressing hopper; 212. a face pressing roller hole; 213. driven roller holes; 22. a dough pressing roller; 221. a dough pressing groove; 222. a first gear; 23. driven roller; 231. a second gear; 3. a cover body; 30. rotating the plate groove; 31. a shaving rod; 311. a driven gear; 32. a rotating plate; 321. a first drive gear shaft; 322. a second transmission gear seat; 323. a second drive gear shaft; 324. a synchronous ring groove; 325. a driven stop; 326. a shaving rod seat; 33. a synchronizing ring; 331. a synchronizing hole; 332. a driving stop block; 333. a spring post; 334. a cover spring; 34. a first transmission gear; 35. a second transmission gear; 351. an end face gear ring; 4. a combination assembly; 41. a rotating lever; 411. a synchronization block; 412. adjusting the chute; 42. a blade tube; 421. a fixed blade; 422. a blade rotation hole; 423. a driven adjusting block; 424. a switching plate groove; 43. a blade; 432. adjusting the slide column; 433. driving the adjusting block; 5. a switching assembly; 51. a switching ring; 511. switching the sliding chute; 512. switching the gear ring; 513. a tooth block slide bar; 52. a switching board; 521. switching the spool; 524. a switching plate rotating hole; 53. a movable tooth block; 54. a tooth block spring; 6. a first drive assembly; 61. a first motor; 62. driving a bevel gear; 63. a driven bevel gear; 64. a linkage rod; 65. a first drive gear; 66. a linkage ring; 7. a second drive assembly; 71. a second motor; 72. a second drive gear; 8. a conveyor belt; 9. an extension tube; 91. a surface tube; 92. a transition pipe.

Description of the embodiments

According to fig. 1 to 13, a multifunctional dough pressing and kneading integrated machine according to the present embodiment includes a housing 1; the upper end of the shell 1 is provided with a dough kneading cavity 11 with an opening at the upper end for holding flour and clear water; the lower part of the shell 1 is provided with a dough pressing assembly 2 for pressing dough into dough sheets; a dough feeding port 113 for feeding out dough in the dough mixing cavity 11 is formed in the center of the bottom in the dough mixing cavity 11; the switching component 5 capable of closing the dough feeding port 113 is arranged in the shell 1 and positioned at the lower end of the dough kneading cavity 11; the dough kneading cavity 11 is internally provided with a combined component 4 for kneading dough and transporting dough.

The positive direction as presented herein refers to the clockwise direction; i.e. clockwise as shown in the state of fig. 2.

The assembly 4 comprises a blade tube 42 which is rotatably connected to the rotating shaft inside the dough mixing cavity 11 and is arranged along the up-down direction, a plurality of blades 43 which are rotatably connected to the rotating shaft on the outer wall of the upper part of the blade tube 42 and are arranged along the radial direction of the blade tube 42, and a rotating rod 41 which is rotatably connected to the blade tube 42 and is coaxially arranged with the rotating shaft of the blade tube 42 and can drive the blade 43 to rotate and can drive the blade tube 42 to rotate; the lower outer wall of the vane tube 42 is formed with fixed vanes 421 for transporting dough, and each of the vanes 43 can form a continuous spiral vane with the fixed vane 421; a first driving component 6 for driving the switching component 5 to operate and driving the rotating rod 41 to rotate is arranged in the shell 1.

A driving cavity 12 is formed in the shell 1 and positioned below the dough kneading cavity 11, and the first driving component 6 is arranged in the driving cavity 12; the inside of the shell 1 is positioned below the driving cavity 12, a pressing surface cavity 13 is formed, and the pressing surface assembly 2 is arranged in the pressing surface cavity 13.

When the rotating rod 41 rotates in the forward direction, each blade 43 rotates to be vertical and rotates synchronously with the rotating rod 41, and the blades 43 stir the flour and the clean water in the dough kneading cavity 11 to knead dough.

When the rotating rod 41 rotates in the opposite direction, each of the blades 43 rotates to form a continuous spiral blade with the fixed blade 421 and rotates in synchronization with the rotating rod 41, and the continuous spiral blade transports the dough toward the dough pressing assembly 2.

The outer wall of the vane tube 42 is formed with a switching plate groove 424 arranged along the circumferential direction; a switching disc 111 is formed below the dough kneading cavity 11; the switching assembly 5 comprises a plurality of switching plates 52 which are rotatably connected to the lower end of the switching plate 111 and are arranged along the upper and lower directions along the rotating shaft which is arranged at equal intervals along the circumference of the rotating rod 41, and a switching ring 51 which is rotatably connected to the lower part of the surface feeding port 113 and is used for driving the rotating shafts of the switching plates 52 to rotate and is arranged along the upper and lower directions; the switching plate 52 can be connected with the adjacent switching plate 52 in a sealing sliding way; the switch plate 52 can seal against the switch plate channel 424.

A switching plate rotating hole 524 is formed at the coaxial position of the upper end of each switching plate 52 and the rotating shaft, and a switching plate rotating shaft 112 which is respectively and rotatably connected with each switching plate rotating hole 524 is formed at the lower end of each switching plate 111; a switching slide column 521 which is parallel to the rotation shaft and is not overlapped is formed on the side of the switching plate 52 close to the switching ring 51, and a switching slide groove 511 which is arranged along the involute direction and is connected with the switching slide column 521 in a sliding manner is formed on the side of the switching ring 51 close to the switching plate 52; one end of the switching chute 511 is close to the center of the circle, the other end is far away from the center of the circle, and the switching chute 511 is not radially coincident with the switching ring 51.

When the switching ring 51 rotates forward, the switching slide bar 521 moves toward the end of the switching slide groove 511 near the center of the circle, and the switching plate 52 moves into the switching plate groove 424 to close the surface feeding port 113.

When the switching ring 51 rotates reversely, the switching slide column 521 moves toward the end of the switching chute 511 away from the center of the circle, and the switching plate 52 moves out of the switching plate slot 424, so as not to close the surface feeding port 113.

An adjusting slide post 432 which is parallel to the rotating shaft of the blade 43 and is not overlapped with the rotating shaft of the blade 43 is formed on one side of the blade 43 close to the rotating shaft 41, and an adjusting slide groove 412 which is connected with the adjusting slide post 432 in a sliding manner and is used for driving the blade 43 to rotate is formed on the outer wall of the rotating shaft 41; the blade 43 is close to one side of the blade tube 42 and is provided with a driving adjusting block 433 perpendicular to the rotating shaft of the blade 43, the inner wall of the blade tube 42 is provided with a blade rotating hole 422 rotationally connected with each blade 43, and two driven adjusting blocks 423 capable of respectively propping against the driving adjusting blocks 433 are respectively formed on one side of each blade rotating hole 422 in the blade tube 42.

When the rotating rod 41 rotates forward, the driving adjusting block 433 abuts against the driven adjusting block 423 in the forward direction, each blade 43 is vertical, and the rotation of the rotating rod 41 drives the blades 43 to stir flour and clean water.

When the rotating rod 41 rotates reversely, the driving adjusting block 433 is abutted against the driven adjusting block 423 in the opposite direction, each blade 43 and the fixed blade 421 form a continuous spiral blade, and the rotation of the rotating rod 41 drives the continuous spiral blade to transport dough.

The first driving assembly 6 comprises a linkage rod 64 rotatably connected to a rotating shaft inside the casing 1 and arranged along the up-down direction, and a first motor 61 fixedly connected to the inner wall of the casing 1 and used for driving the linkage rod 64 to rotate; a first belt for synchronously rotating the linkage rod 64 and the rotating rod 41 is arranged between the lower end of the linkage rod 64 and the lower end of the rotating rod 41; the upper end of the linkage rod 64 is connected with a first driving gear 65 for driving the switching ring 51 to rotate; a linkage ring 66 in transmission connection with the rotating rod 41 is connected to the lower end of the linkage rod 64; the middle part of the linkage rod 64 is fixedly connected with a driven bevel gear 63, and the output shaft of the first motor 61 is fixedly connected with a driving bevel gear 62 meshed with the driven bevel gear 63.

When the first motor 61 is started in the forward direction, the first motor 61 drives the linkage rod 64 to rotate in the forward direction, the linkage rod 64 drives the rotating rod 41 to rotate in the forward direction, and the linkage rod 64 drives the switching assembly 5 to rotate in the forward direction.

When the first motor 61 is reversely started, the first motor 61 drives the linkage rod 64 to reversely rotate, the linkage rod 64 drives the rotating rod 41 to reversely rotate, and the linkage rod 64 drives the switching assembly 5 to reversely rotate.

The outer wall of the switching ring 51 is formed with a section of switching gear ring 512 distributed along the circumferential direction; the outer periphery of the switching ring 51 is formed with tooth block sliding bars 513 arranged along the circumferential direction of the switching ring 51 at two ends of the switching gear ring 512; the movable tooth block 53 is slidably connected to the tooth block slide rod 513, and a tooth block spring 54 for pushing the movable tooth block 53 in a direction away from the switching gear ring 512 is disposed between the movable tooth block 53 and the switching ring 51.

When the movable tooth block 53 moves toward the switching ring gear 512 under the action of the first drive gear 65, the tooth block spring 54 contracts and pushes the movable tooth block 53 to move to be in contact with the next tooth on the first drive gear 65 again when one tooth on the first drive gear 65 is not in contact with the movable tooth block 53.

When the movable tooth block 53 moves away from the switching gear ring 512 under the action of the first driving gear 65, the movable tooth block 53 abuts against the switching ring 51 and drives the switching ring 51 to rotate until the switching gear ring 512 is meshed with the first driving gear 65.

The upper end opening of the dough kneading cavity 11 is detachably connected with a cover body 3; the cover body 3 is rotationally connected with a rotating plate 32 which is arranged along the upper and lower directions of a rotating shaft which is radially arranged on the cover body 3, the lower end of one side of the rotating plate 32 is rotationally connected with a dough scraping rod 31 which is attached to the inner wall of the dough kneading cavity 11 and used for cleaning flour and dough on the inner wall of the dough kneading cavity 11, and the middle part of the rotating plate 32 is rotationally connected with a synchronizing ring 33 which can drive the dough scraping rod 31 to rotate and can drive the rotating shaft which is rotationally arranged along the upper and lower directions of the rotating plate 32.

The shaving rod 31 rotates around the shaft so that the shaving rod 31 moves along the inner wall of the dough kneading cavity 11 to clean flour and dough; a rotating plate groove 30 which is arranged along the circumferential direction and is rotationally connected with the rotating plate 32 is formed in the inner wall of the cover body 3; a shaving rod seat 326 rotationally connected with the shaving rod 31 is formed at the lower end of the rotating plate 32; the scraper bar 31 is fixedly connected with a driven gear 311 at the coaxial position of the rotating shaft, a second transmission gear seat 322 is formed at the upper end of the rotating plate 32 near one side of the scraper bar 31, a second transmission gear shaft 323 is formed on the side wall of the second transmission gear seat 322, and a second transmission gear 35 meshed with the driven gear 311 is rotationally connected to the second transmission gear shaft 323.

An end face gear ring 351 is formed on one side of the second transmission gear 35, which is far away from the second transmission gear seat 322, a first transmission gear shaft 321 is formed at the upper end of the rotating plate 32, and a first transmission gear 34 meshed with the end face gear ring 351 is rotatably connected to the first transmission gear shaft 321; a second belt for enabling the first transmission gear 34 and the synchronizing ring 33 to synchronously rotate is arranged between the first transmission gear 34 and the synchronizing ring 33; the synchronizing ring 33 can synchronously rotate along with the rotating rod 41; a cover spring 334 for pushing the rotating plate 32 in the rotating direction is provided between the synchronizing ring 33 and the rotating plate 32.

When the rotating rod 41 rotates forward, the synchronizing ring 33 rotates forward, the shaving rod 31 rotates to be vertical, the cover spring 334 contracts to the limit, the rotating plate 32 is driven to rotate synchronously by the forward rotation of the synchronizing ring 33, and the shaving rod 31 cleans the inner wall of the dough kneading cavity 11.

When the rotating rod 41 does not rotate forward, the synchronizing ring 33 does not rotate forward, the rotating plate 32 rotates forward under the action of the cover spring 334, the synchronizing ring 33 rotates reversely relative to the rotating plate 32, and the synchronizing ring 33 drives the shaving rod 31 to rotate to be horizontal, so that the shaving rod 31 does not collide with the blade 43 when the cover 3 moves upward.

The lower end of the synchronizing ring 33 is formed with a synchronizing hole 331 with a non-circular cross section, and the upper end of the rotating rod 41 is formed with a synchronizing block 411 which can be inserted into the synchronizing hole 331; the lower end of the middle part of the rotating plate 32 is formed with a synchronization ring groove 324 which is connected with the synchronization ring 33 in a rotating way and penetrates up and down, the lower side of the synchronization ring groove 324 is formed with two driven stop blocks 325 which are symmetrically arranged along the center of a rotating shaft, and the periphery of the lower end of the synchronization ring 33 is formed with two driving stop blocks 332 which are symmetrically arranged in the center and can be propped against any one of the driven stop blocks 325; a spring post 333 is formed on one side of the driving stopper 332 in the forward direction, and the cover spring 334 is disposed on the outer periphery of the spring post 333.

An extension pipe 9 arranged between the combined component 4 and the pressing surface component 2 is fixedly connected in the shell 1; a transition pipe 92 with different cross sections at two ends is formed at the lower end of the extension pipe 9, one end with a larger cross section of the transition pipe 92 is communicated with the extension pipe 9, and one end with a smaller cross section of the transition pipe 92 is formed with a surface pipe 91; the pitch of the continuous helical blades formed by the blades 43 and the fixed blades 421 is continuously reduced downward.

When dough is conveyed into the extension pipe 9, the dough is piled at the bottom of the extension pipe 9 and is extruded into the transition pipe 92 after being piled to a certain amount, and the dough is continuously pressed and compacted under the extrusion of the transition pipe 92 with the continuously reduced cross section, so that the dough is prevented from being broken, and is extruded from the surface pipe 91 to form a dough sheet.

The dough pressing assembly 2 comprises a dough pressing frame 21 fixedly connected to the lower part of the shell 1, a dough pressing roller 22 rotatably connected to the lower part of the dough pressing frame 21 and used for pressing dough into round dough, and a driven roller 23 rotatably connected to the lower part of the dough pressing frame 21 and arranged parallel to the dough pressing roller 22 and used for assisting the dough pressing roller 22 in pressing dough; the driven roller 23 rotates synchronously and reversely along with the surface pressing roller 22; a dough pressing roller hole 212 rotationally connected with the dough pressing roller 22 is formed at the lower part of the dough pressing frame 21, and a driven roller hole 213 rotationally connected with the driven roller 23 is formed at the lower part of the dough pressing frame 21; a second gear 231 is fixedly connected to one end of the driven roller 23, and a first gear 222 meshed with the second gear 231 is fixedly connected to one end of the surface pressing roller 22, which is close to the second gear 231; a dough pressing hopper 211 for receiving dough sheets extruded by the dough discharging pipe 91 is formed at the upper part of the dough pressing frame 21; the outer wall of the dough roller 22 is formed with dough pressing grooves 221.

When the dough pressing roller 22 rotates, the dough pressing roller 22 drives the driven roller 23 to rotate, dough sheets in the dough pressing hopper 211 are fed between the dough pressing roller 22 and the driven roller 23, and the dough pressing groove 221 presses the dough sheets into round dough sheets.

A second driving component 7 for driving the surface pressing roller 22 to rotate is arranged in the shell 1; the second driving assembly 7 comprises a second motor 71 fixedly connected to the inner wall of the pressing surface cavity 13, and a second driving gear 72 fixedly connected to the output shaft of the second motor 71 and meshed with the first gear 222; a conveyor belt 8 for conveying out the pressed dough sheet is arranged below the dough pressing assembly 2 at the lower part of the shell 1; a conveying cavity 14 is formed in the shell 1 and positioned below the dough pressing cavity 13, and the conveying belt 8 is arranged in the conveying cavity 14; the conveyor belt 8 is in driving connection with the driven roller 23 by a third belt.

When the second driving assembly 7 is started, the second driving assembly 7 drives the dough pressing roller 22 to rotate, the rotation of the dough pressing roller 22 drives the driven roller 23 to rotate, and the rotation of the driven roller 23 drives the conveyor belt 8 to operate through a third belt so as to transport dough sheets out.

The controller is fixedly connected in the shell 1, the power module is fixedly connected in the shell 1, and an operation screen with a dough kneading button, a dough pressing skin button, a stop button and an end button is arranged on the outer wall of the shell 1; the first motor 61, the second motor 71, the operation panel, and the power module are electrically connected to the controller.

In the initial state, the switching ring 51 is in the first position, each switching plate 52 is in sealing connection with the switching plate groove 424, so that the surface feeding port 113 is closed, the blades 43 are in the positive limit position, each blade 43 is vertical, the area in the circumferential direction of the rotating rod 41 is the largest, and one side of the driving stop block 332 of the synchronizing ring 33, which is free of the spring post 333, is positioned at the limit position close to the driven stop block 325, and the scraping rod 31 is horizontal.

When the invention is used, the invention is stably placed on a horizontal plane, then the cover body 3 is grasped by one hand and lifted upwards, so that the dough kneading cavity 11 of the shell body 1 is opened, then flour and clean water are added into the dough kneading cavity 11, then the synchronous hole 331 on the cover body 3 is opposite to the synchronous block 411 on the rotating rod 41, and the cover body 3 is placed back on the shell body 1, so that the dough kneading cavity 11 is closed, and the synchronous block 411 is spliced with the synchronous hole 331.

Then the dough kneading button is pressed, the controller controls the first motor 61 to start forward, the first motor 61 drives the driving bevel gear 62 to rotate forward, and the driving bevel gear 62 drives the linkage rod 64 to rotate forward through the driven bevel gear 63.

The first driving gear 65 at the upper end of the linkage rod 64 synchronously rotates forward along with the linkage rod 64; the forward rotation of the first driving gear 65 toggles the movable tooth block 53 in the forward direction, so that the movable tooth block 53 in the forward direction moves on the tooth block sliding rod 513 towards the side close to the switching gear ring 512, the tooth block spring 54 contracts to store force, when the first driving gear 65 rotates until one tooth does not contact with the movable tooth block 53 in the forward direction, the movable tooth block 53 in the forward direction moves away from the switching gear ring 512 under the action of the tooth block spring 54 and contacts with the next tooth on the first driving gear 65, during the process, the switching ring 51 is kept in the first position, and each switching plate 52 is in sealing connection with the switching plate groove 424.

Meanwhile, the lower end of the linkage rod 64 drives the rotating rod 41 to synchronously rotate forwards through the first belt; since the vane 43 is at the forward limit position at this time, the driving adjusting block 433 on the vane 43 abuts against the driven adjusting block 423 on one side, so that the vane 43 and the vane tube 42 are relatively fixed in the forward direction, and the continuous forward rotation of the rotating rod 41 drives the vane tube 42 to synchronously rotate forward through the vane 43; the forward rotation of the rotating rod 41 drives the vane tube 42 to synchronously rotate forward, each vane 43 rotates around the rotating shaft of the rotating rod 41, at this time, each vane 43 is vertical, and the rotation of the vane 43 around the rotating shaft of the rotating rod 41 enables flour and clear water in the dough kneading cavity 11 to be uniformly stirred, and dough is kneaded.

In the process, the synchronous block 411 at the upper end of the rotating rod 41 drives the synchronous ring 33 to synchronously rotate forward through the synchronous hole 331; during the rotation of the synchronizing ring 33, the side of the driving stop block 332 with the spring column 333 moves towards the direction close to the driven stop block 325, and the cover spring 334 contracts to store the force; the rotation of the synchronizing ring 33 drives the first transmission gear 34 to rotate forward through the second belt, the forward rotation of the first transmission gear 34 drives the second transmission gear 35 to rotate forward through the end face gear ring 351, and the forward rotation of the second transmission gear 35 drives the shaving rod 31 to rotate through the driven gear 311; when the side of the driving stop block 332 with the spring column 333 is positioned near the limit position of the driven stop block 325, the cover body spring 334 is contracted to the limit, at this time, the synchronizing ring 33 is fixed relative to the rotating plate 32, and the shaving rod 31 is rotated to be vertical; the rotation of the synchronizing ring 33 drives the rotating plate 32 to rotate in the rotating plate groove 30, so that the dough scraping rod 31 at the lower end of the rotating plate 32 rotates around the rotating shaft of the rotating rod 41 to scrape the flour or dough adhered to the inner wall of the dough kneading cavity 11, and the dough is further kneaded.

After dough in the dough kneading cavity 11 is finished, the stop button is pressed, the controller controls the first motor 61 to stop running, the synchronizing ring 33 is kept still, the rotating plate 32 continues to rotate under the action of the cover body spring 334, the rotating plate 32 drives the first transmission gear 34 to reversely rotate through the second belt, the reverse rotation of the first transmission gear 34 drives the second transmission gear 35 to reversely rotate through the end face gear ring 351, and the reverse rotation of the second transmission gear 35 drives the shaving rod 31 to horizontally rotate through the driven gear 311.

Then the dough-sheet pressing button is pressed, the controller controls the first motor 61 to start reversely, the first motor 61 drives the driving bevel gear 62 to rotate reversely, and the reverse rotation of the driving bevel gear 62 drives the linkage rod 64 to rotate reversely through the driven bevel gear 63.

The first driving gear 65 at the upper end of the linkage rod 64 rotates synchronously and reversely along with the linkage rod 64; the reverse rotation of the first driving gear 65 toggles the movable tooth block 53 in the positive direction, so that the movable tooth block 53 in the positive direction abuts against the switching ring 51 and drives the switching ring 51 to rotate, further the switching gear ring 512 is meshed with the first driving gear 65, and the continuous reverse rotation of the first driving gear 65 drives the switching ring 51 to rotate; during the rotation of the switching ring 51, the switching slide column 521 moves in the switching slide groove 511, so that the switching plates 52 rotate around the switching plate rotating shaft 112, each switching plate 52 moves from the switching plate groove 424, when the switching ring 51 rotates until the movable tooth block 53 in the opposite direction contacts the first driving gear 65, the continuous reverse rotation of the first driving gear 65 does not drive the switching ring 51 to rotate, only drives the movable tooth block 53 in the opposite direction to move on the tooth block slide bar 513 toward the side close to the switching gear ring 512, the tooth block spring 54 contracts to store force, and when the first driving gear 65 rotates until one tooth does not contact the movable tooth block 53 in the opposite direction, the movable tooth block 53 in the opposite direction moves away from the switching gear ring 512 under the action of the tooth block spring 54 and contacts the next tooth on the first driving gear 65, at this time, the switching ring 51 rotates to the second position, and each switching plate 52 rotates to the non-sealing face feeding port 113.

Meanwhile, the lower end of the linkage rod 64 drives the rotating rod 41 to synchronously and reversely rotate through the first belt, the regulating slide posts 432 on the blades 43 are enabled to move in the corresponding regulating slide grooves 412 through the reverse rotation of the rotating rod 41, the blades 43 are driven to reversely rotate, when the blades 43 rotate to the position that the driving regulating block 433 abuts against the driven regulating block 423 on the other side, the blades 43 rotate to the reverse limit position, the blades 43 are connected with the adjacent blades 43, the blades 43 and the fixed blades 421 form continuous spiral blades, at the moment, the blades 43 and the blade tubes 42 are relatively fixed in the reverse direction, and the continuous reverse rotation of the rotating rod 41 drives the blade tubes 42 to synchronously and reversely rotate through the blades 43; the rotating rod 41 continues to rotate reversely, and the kneaded dough in the dough cavity 11 is conveyed into the extension pipe 9 under the action of the continuous helical blades, and the dough conveyed in the continuous helical blades is continuously compacted and compacted because the pitch of the continuous helical blades is gradually reduced downwards, when the dough is conveyed into the extension pipe 9, the dough is piled at the bottom of the extension pipe 9, and when the dough is piled to a certain amount, the dough is extruded into the transition pipe 92; since the transition pipe 92 has a larger opening on the side close to the extension pipe 9 and a smaller opening on the side close to the dough pipe 91, when the dough is extruded into the transition pipe 92, the dough is further compacted and then extruded from the dough pipe 91, and since the opening of the dough pipe 91 is flat, the dough is extruded into a dough sheet and falls into the dough pressing hopper 211.

The controller simultaneously controls the second motor 71 to start, the second motor 71 drives the second driving gear 72 to rotate, the rotation of the second driving gear 72 drives the flour pressing roller 22 to rotate through the first gear 222, and simultaneously drives the driven roller 23 to rotate through the first gear 222 and the second gear 231, so that flour sheets in the flour pressing hopper 211 are pressed between the flour pressing roller 22 and the driven roller 23 and are pressed into round flour sheets under the action of the flour pressing groove 221, and then fall onto the lower conveying belt 8; the rotation of the driven roller 23 also drives the rollers of the conveyor belt 8 to rotate through the third belt, so that the conveyor belt 8 operates, and the dough sheet is transported to the collection place.

After all dough is pressed into dough sheets, an end button is pressed, the controller controls the first motor 61 and the second motor 71 to stop running, then the controller controls the first motor 61 to rotate positively, and the forward rotation of the first motor 61 drives the linkage rod 64 to synchronously rotate positively through the driving bevel gear 62 and the driven bevel gear 63; the forward rotation of the linkage rod 64 drives the switching ring 51 to rotate to a first position through the first driving gear 65 at the upper end and is finished with the movable tooth block 53 in the forward direction, and each switching plate 52 rotates to be in sealing connection with the switching plate groove 424; meanwhile, the forward rotation of the linkage rod 64 drives the rotating rod 41 to rotate forward through a first belt at the lower end, the forward rotation of the rotating rod 41 drives the blade 43 to rotate to a forward limit position through the adjusting chute 412 and the adjusting slide post 432, the forward rotation of the rotating rod 41 drives the synchronizing ring 33 to rotate forward through the synchronizing block 411 and the synchronizing hole 331, and the second belt, the first transmission gear 34 and the second transmission gear 35 drive the shaving rod 31 to rotate to be vertical; when the first motor 61 is operated for a certain time, the controller controls the first motor 61 to stop operation, at this time, the synchronizing ring 33 is kept still, the rotating plate 32 continues to rotate under the action of the cover spring 334, the rotating plate 32 drives the first transmission gear 34 to reversely rotate through the second belt, the reverse rotation of the first transmission gear 34 drives the second transmission gear 35 to reversely rotate through the end face gear ring 351, and the reverse rotation of the second transmission gear 35 drives the shaving rod 31 to horizontally rotate through the driven gear 311, so that the initial state is restored.

The invention can drive the blade 43 to rotate during forward rotation, stir flour and clean water in the flour mixing cavity 11 to mix the flour, and drive the flour scraping rod 31 to rotate, scrape flour and dough stuck on the wall surface to knead the flour again, reduce loss, and can drive the blade 43 to rotate to be connected with the fixed blade 421 during reverse rotation to form a continuous spiral blade, and can drive the continuous spiral blade to rotate to convey the dough.

The invention can rotate to be vertical and synchronously rotate along with the rotating rod 41 to stir clean water and flour by arranging the blades 43 when the rotating rod 41 rotates forwards, and can rotate to form continuous spiral blades with the fixed blades 421 and synchronously rotate along with the rotating rod 41 to transport dough when the rotating rod rotates reversely.

The invention can drive the switching ring 51 to rotate, change the position of each switching plate 52, further change the sealing of the dough transmitting port 113, drive the rotating rod 41 to rotate, drive the blades 43 to mix dough or convey dough, realize the function switching and then realize the driving of new functions in one-time starting, and reduce the cost.

The invention can drive the dough pressing roller 22 to rotate by arranging the second motor 71, so that the dough can be made into round new dough, and can drive the conveyer belt 8 to operate, and the made dough can be transported out, thereby realizing two stations driven by one motor and reducing the cost.

The invention can automatically knead flour and clear water into dough, thereby saving manpower; in addition, the flour stuck on the wall surface and the dough can be scraped in the dough kneading process to be kneaded again, so that the material loss is reduced; the dough can be made into round dough sheets after the dough is kneaded; the driving of a plurality of stations can be driven by the same motor, so that the cost is saved. The user may set a noodle discharging mold at the end to thereby produce noodles.

Claims

1. A multifunctional dough pressing and kneading all-in-one machine is characterized in that: comprises a shell; the upper end of the shell is provided with a dough kneading cavity with an opening at the upper end for holding flour and clear water; the lower part of the shell is provided with a dough pressing assembly for pressing dough into dough sheets; the dough feeding port for feeding out the dough in the dough kneading cavity is formed in the center of the bottom in the dough kneading cavity; a switching component capable of closing the dough feeding port is arranged at the lower end of the dough kneading cavity in the shell; the dough kneading cavity is internally provided with a combined component for kneading dough and transporting dough; the combined assembly comprises a blade pipe and a plurality of blades, wherein the blade pipe is rotatably connected with a rotating shaft in the dough mixing cavity and is arranged along the up-down direction, the blades are radially arranged along the blade pipe by the rotating shaft which is rotatably connected with the upper part of the outer wall of the blade pipe, and the rotating rod which is coaxially arranged with the rotating shaft of the blade pipe and can drive the blades to rotate is rotatably connected in the blade pipe and can drive the blade pipe to rotate; the lower part of the outer wall of the blade tube is provided with fixed blades for conveying dough, and each blade can form a continuous spiral blade with the fixed blade; the first driving component is arranged in the shell and used for driving the switching component to operate and driving the rotating rod to rotate; when the rotating rod rotates positively, each blade rotates to be vertical and rotates synchronously with the rotating rod, and the blades stir flour and clear water in the dough kneading cavity to knead dough; when the rotating rod rotates reversely, each blade rotates to form a continuous spiral blade with the fixed blade and synchronously rotates along with the rotating rod, and the continuous spiral blade conveys dough to the dough pressing assembly direction;

The outer wall of the blade tube is formed with a switching plate groove arranged along the circumferential direction; a switching disc is formed below the dough kneading cavity; the switching assembly comprises a plurality of switching plates which are rotatably connected to the lower end of the switching plate and are arranged along the up-down direction along the rotating shaft which is arranged at equal intervals along the circumference of the rotating rod, and switching rings which are rotatably connected to the lower part of the surface feeding port and are used for driving the rotating shafts of the switching plates to rotate and are arranged along the up-down direction; the switching plate can be in sealed sliding connection with the adjacent switching plate; a switching sliding column which is parallel to the rotating shaft and is not overlapped with the rotating shaft is formed on one side of the switching plate, which is close to the switching ring, and a switching sliding groove which is connected with the switching sliding column in a sliding manner and is arranged along the involute direction is formed on one side of the switching ring, which is close to the switching plate; when the switching ring rotates positively, the switching sliding column moves towards one end of the switching sliding chute close to the circle center, the switching plate moves into the switching plate groove, and the surface feeding port is closed; when the switching ring reversely rotates, the switching sliding column moves towards one end, far away from the center of the circle, of the switching sliding groove, and the switching plate moves out of the switching plate groove and does not seal the surface feeding opening.

2. The multifunctional dough pressing and kneading integrated machine as claimed in claim 1, wherein: an adjusting slide column which is parallel to the rotating shaft of the blade and is not overlapped with the rotating shaft of the blade is formed on one side of the blade, and an adjusting slide groove which is connected with the adjusting slide column in a sliding manner and used for driving the blade to rotate is formed on the outer wall of the rotating rod; a driving adjusting block perpendicular to the blade rotating shaft is formed on one side of the blade close to the blade tube, a blade rotating hole connected with each blade in a rotating mode is formed on the inner wall of the blade tube, and two driven adjusting blocks capable of respectively propping against the driving adjusting blocks are formed on one side of each blade rotating hole in the blade tube; when the rotating rod rotates positively, the driving adjusting block is propped against the driven adjusting block in the positive direction, each blade is vertical, and the rotating rod rotates to drive the blades to stir flour and clean water; when the rotating rod rotates reversely, the driving adjusting block is propped against the driven adjusting block in the opposite direction, each blade and the fixed blade form a continuous spiral blade, and the rotation of the rotating rod drives the continuous spiral blade to transport dough.

3. The multifunctional dough pressing and kneading integrated machine as claimed in claim 2, wherein: the first driving assembly comprises a linkage rod which is rotatably connected with a rotating shaft inside the shell and is arranged along the up-down direction, and a first motor which is fixedly connected with the inner wall of the shell and is used for driving the linkage rod to rotate; the upper end of the linkage rod is connected with a first driving gear for driving the switching ring to rotate; a linkage ring in transmission connection with the rotating rod is connected to the lower end of the linkage rod; when the first motor is started positively, the first motor drives the linkage rod to rotate positively, the linkage rod drives the rotating rod to rotate positively, and the linkage rod drives the switching assembly to rotate positively; when the first motor is reversely started, the first motor drives the linkage rod to reversely rotate, the linkage rod drives the rotating rod to reversely rotate, and the linkage rod drives the switching assembly to reversely rotate.

4. A multi-functional dough pressing and kneading all-in-one machine as claimed in claim 3, wherein: the outer wall of the switching ring is formed with a section of switching gear ring distributed along the circumferential direction; the periphery of the switching ring is positioned at two ends of the switching gear ring, and tooth block sliding rods arranged along the circumferential direction of the switching ring are respectively formed; the tooth block sliding rod is connected with a movable tooth block in a sliding manner, and a tooth block spring for pushing the movable tooth block to a direction away from the switching gear ring is arranged between the movable tooth block and the switching ring; when the movable tooth block moves towards the position close to the switching gear ring under the action of the first driving gear, the tooth block spring contracts, and when one tooth on the first driving gear is not contacted with the movable tooth block, the movable tooth block is pushed to move to be contacted with the next tooth on the first driving gear again; when the movable tooth block moves away from the switching gear ring under the action of the first driving gear, the movable tooth block props against the switching ring and drives the switching ring to rotate until the switching gear ring is meshed with the first driving gear.

5. The multifunctional dough pressing and kneading integrated machine as claimed in claim 1, wherein: the upper end opening of the dough kneading cavity is detachably connected with a cover body; the cover body is internally and rotatably connected with a rotating plate which is arranged along the rotating shaft arranged in the radial direction of the cover body and is arranged along the up-down direction, the lower end of one side of the rotating plate is rotatably connected with a dough scraping rod which is attached to the inner wall of the dough kneading cavity and is used for cleaning flour and dough on the inner wall of the dough kneading cavity, and the middle part of the rotating plate is rotatably connected with a synchronizing ring which can drive the dough scraping rod to rotate and can drive the rotating shaft arranged along the up-down direction; the rotating plate and the synchronizing ring are coaxially arranged; the synchronous ring can synchronously rotate along with the rotating rod; a cover body spring for pushing the rotating plate in the rotating direction is arranged between the synchronizing ring and the rotating plate; when the rotating rod rotates positively, the synchronizing ring rotates positively, the shaving rod rotates vertically, the cover body spring contracts to the limit, the rotating plate is driven to rotate synchronously by the positive rotation of the synchronizing ring, and the shaving rod cleans the inner wall of the dough kneading cavity; when the rotating rod does not rotate positively, the synchronizing ring does not rotate positively, the rotating plate rotates positively under the action of the cover body spring, the synchronizing ring rotates reversely relative to the rotating plate, and the synchronizing ring drives the shaving rod to rotate to be horizontal, so that the shaving rod cannot collide with the blades when the cover body moves upwards.

6. The multifunctional dough pressing and kneading integrated machine as claimed in claim 5, wherein: the lower end of the synchronizing ring is provided with a synchronizing hole with a non-circular cross section, and the upper end of the rotating rod is provided with a synchronizing block which can be inserted into the synchronizing hole; the lower end of the middle part of the rotating plate is provided with a synchronous ring groove which is connected with the synchronous ring in a rotating way and penetrates up and down, the lower side of the synchronous ring groove is provided with two driven check blocks which are symmetrically arranged along the center of the rotating shaft, and the periphery of the lower end of the synchronous ring is provided with two driving check blocks which are symmetrically arranged at the center and can be propped against any driven check block; and a spring column arranged along the circumferential direction is formed on one side of each driving stop block in the positive direction, and the cover body spring is arranged on the periphery of the spring column.

7. The multifunctional dough pressing and kneading integrated machine as claimed in claim 1, wherein: an extension pipe arranged between the combined component and the pressing surface component is fixedly connected in the shell; the lower end of the extension pipe is provided with a transition pipe with different cross sections at two ends, one end with a larger cross section of the transition pipe is communicated with the extension pipe, and one end with a smaller cross section of the transition pipe is provided with a surface pipe; the pitch of the continuous spiral blade formed by the blade and the fixed blade is reduced downwards continuously; when the dough is conveyed by the continuous spiral blades, the dough is compacted by the spiral She Yajin with the continuously reduced pitch, so that the dough is prevented from breaking, and the dough skin is prevented from breaking when the dough skin is manufactured; when the dough is conveyed into the extension pipe, the dough is piled at the bottom of the extension pipe and extruded into the transition pipe after being piled to a certain amount, the dough is continuously pressed and compacted under the extrusion of the transition pipe with the continuously reduced cross section, the dough is prevented from being broken, and the dough is extruded from the inside of the surface pipe to be extruded into the dough sheet.

8. The multifunctional dough pressing and kneading integrated machine as claimed in claim 7, wherein: the dough pressing assembly comprises a dough pressing frame fixedly connected to the lower part of the shell, a dough pressing roller rotatably connected to the lower part of the dough pressing frame and used for pressing dough into round dough, and a driven roller rotatably connected to the lower part of the dough pressing frame and parallel to the dough pressing roller and used for assisting the dough pressing roller to roll the dough; the driven roller synchronously rotates reversely along with the surface pressing roller; the upper part of the dough pressing frame is provided with a dough pressing hopper for receiving dough sheets extruded by the dough outlet pipe; the outer wall of the dough pressing roller is formed with a dough pressing groove; when the dough pressing roller rotates, the dough pressing roller drives the driven roller to rotate, dough sheets in the dough pressing hopper are sent between the dough pressing roller and the driven roller, and the dough sheets are pressed into round dough sheets by the dough pressing groove.