CN107549229B

CN107549229B - Dough sheet positioning device of steamed stuffed bun machine

Info

Publication number: CN107549229B
Application number: CN201710887925.6A
Authority: CN
Inventors: 王晓杰
Original assignee: Individual
Current assignee: Wanjie Intelligent Technology Co ltd
Priority date: 2017-09-27
Filing date: 2017-09-27
Publication date: 2023-04-11
Anticipated expiration: 2037-09-27
Also published as: CN107549229A

Abstract

A dough sheet positioning device of a steamed stuffed bun machine comprises a dough sheet cutter block, wherein a dough sheet cutter block fixing plate is arranged on a cutter head bracket and is connected with a dough sheet cutter block swinging relative to the dough sheet cutter block fixing plate, a cutter head limiter is arranged on the dough sheet cutter block fixing plate, the dough sheet cutter block and the cutter head limiter are alternately arranged, and an upward dough sheet positioning limiting shaft is arranged in the middle of the dough sheet cutter block; the dough sheet positioning rotary disc is of an annular plate structure and is arranged above the dough sheet cutter block, a rotating chute, a dough sheet positioning limiting chute and a power link plate are arranged on the dough sheet positioning rotary disc, a dough sheet positioning limiting shaft is arranged in the dough sheet positioning limiting chute in a penetrating mode, a cutter disc limiter is arranged in the rotating chute in a penetrating mode, and the power link plate is connected with the dough sheet positioning rotary disc and the dough sheet positioning power device. The wrapper positioning device pushes the falling wrapper and the wrapper stuffing to the wrapper falling channel to prevent the wrapper from falling off, and the wrapper is pushed to the middle of the four circumferential directions under the action of the wrapper cutter block to form a cylindrical structure with folds.

Description

Dough sheet positioning device of steamed stuffed bun machine

Technical Field

The invention belongs to the technical field of food machinery, and particularly relates to a dough sheet positioning device of a bionic steamed stuffed bun maker capable of simulating manual steamed stuffed buns.

Background

The steamed stuffed bun is one of main foods in a Chinese food system, and can be eaten after being wrapped with stuffing in wrappers and steamed; the existing steamed stuffed bun machine is to mix and prepare certain ingredients such as meat, vegetables, seasonings and the like to form stuffing, extrude a flour cylinder out of the outer layer of the stuffing, convey the stuffing into the flour cylinder, and then form steamed stuffed buns by segmented cutting and forming for steaming in the next procedure; the supply of its face is that the face that will stir gets into horizontal double helix conveying mechanism through the hopper, send the vertical screw conveyer of filling material supply mixing part to, get into a face section of thick bamboo shaping mouth under screw conveyer's extrusion, form a face section of thick bamboo, the filling material passes through screw conveyer simultaneously, the filling material that will modulate is carried a face section of thick bamboo and filling material mixing part from the filling material hopper, get into in the face section of thick bamboo, make the steamed stuffed bun, however, the filling material of current steamed stuffed bun machine is carried through screw conveyer, the conveying capacity of unable regulation filling material, and the face skin is by the face of mixing through screw conveyer extrude into a face section of thick bamboo, the extrusion cycle is long, it causes the damage to form the gluten of face skin inside easily, it is inhomogeneous to lead to the face skin gas pocket of making, toughness and water-holding capacity are relatively poor, make the steamed stuffed bun taste not good enough.

Disclosure of Invention

In summary, in order to overcome the defects of the prior art, the invention provides a wrapper positioning device of a steamed stuffed bun machine, which is suitable for a bionic steamed stuffed bun machine, the wrapper positioning device pushes a falling wrapper and stuffing of the steamed stuffed bun to a falling channel of the steamed stuffed bun to prevent the wrapper from falling off, meanwhile, the wrapper is pushed to the middle part of the periphery under the action of a wrapper cutter block to form a cylindrical structure with folds, the bionic steamed stuffed bun machine manually makes the wrapper, the manually made wrapper is conveyed to a forming position through a wrapper conveying mechanism, then a groove is pressed out through a stuffing feeding mechanism, then the stuffing is supplied to the groove of the wrapper through a stuffing feeding mechanism, finally, the manually folded and folded wrinkles are formed through a kneading mechanism and sealed to make the steamed stuffed bun, the kneaded steamed stuffed bun falls onto an output device and is output by a manual mode, and finally, the steamed stuffed bun is manually placed on a tray or a food steamer tray.

A bionic steamed stuffed bun machine, wherein: comprises a frame, a stuffing mixing mechanism, a stuffing feeding mechanism, a dough cover conveying mechanism, a dough kneading and forming mechanism, a steamed stuffed bun output mechanism and a control system, wherein the frame is arranged on the equipment installation basis, used for supporting a stuffing mixing mechanism, a stuffing feeding mechanism, a dough cover conveying mechanism, a dough kneading and forming mechanism, a steamed stuffed bun output mechanism and a control system, wherein the stuffing mixing mechanism is arranged at the upper part of the frame, is used for storing and stirring the steamed stuffed bun stuffing and is connected with a control system through a control line, a feed opening is arranged on the stuffing stirring mechanism, the steamed stuffed bun stuffing enters the stuffing feeding mechanism along the feed opening, the stuffing feeding mechanism is arranged in the middle of the frame and is positioned below the stuffing mixing mechanism, the stuffing feeding mechanism is connected with a control system through a control line, the feed inlet of the stuffing feeding mechanism corresponds to the feed outlet of the stuffing mixing mechanism, the discharge outlet of the stuffing feeding mechanism corresponds to the wrapper conveying mechanism, the stuffing feeding mechanism pushes the steamed stuffed bun stuffing to the joint of the steamed stuffed bun wrapper and the steamed stuffed bun stuffing, the dough cover conveying mechanism is arranged in the middle of the frame and is positioned below the stuffing feeding mechanism, the dough cover conveying mechanism conveys the steamed stuffed bun covers to be right below a discharge port of the stuffing feeding mechanism, the dough cover conveying mechanism is connected with the control system through a control line, the dough kneading and forming mechanism is arranged at the middle lower part of the frame and is positioned below the dough cover conveying mechanism, a steamed stuffed bun falling channel is arranged in the steamed stuffed bun shaping device, the steamed stuffed bun falling channel is over against a discharge hole of the stuffing feeding mechanism, the dough kneading shaping mechanism seals the steamed stuffed bun and kneads dough for shaping, the dough kneading shaping mechanism is connected with a control system through a control line, the steamed stuffed bun output mechanism is arranged at the lower part of the frame and is positioned below the pattern kneading and forming mechanism, the steamed stuffed bun output mechanism is connected with a control system through a control line, the rack is provided with a control box, and the control system is arranged in the control box.

The stuffing stirring mechanism comprises a stuffing cylinder, a stirring shaft and a stuffing stirring power transmission device, the stuffing cylinder is of a cylindrical structure with an opening at the upper end, a stuffing discharging opening is formed in a bottom plate of the stuffing cylinder, the upper part of the stirring shaft is movably connected with the frame, the upper end of the stirring shaft is connected with the stuffing stirring power transmission device, the stuffing stirring power transmission device provides power for the rotation of the stirring shaft, the lower part of the stirring shaft is inserted into the stuffing cylinder, a stirring rod and a scraping plate are arranged at the lower part of the stirring shaft, the scraping plate and the stirring rod are alternately and uniformly distributed on the outer circumference of the stirring shaft, the stuffing cylinder is fixedly connected to a connecting plate, and a discharging opening is formed in the connecting plate and corresponds to the stuffing cylinder.

The stuffing feeding device is characterized in that a stuffing feeding adjusting device is arranged on the bottom surface of the connecting plate and comprises a movable baffle, a stuffing feeding adjusting power device, a baffle rail and stuffing feeding blocks, the connecting plate is tightly connected to the baffle rail, the stuffing feeding adjusting power device drives the movable baffle to move along the baffle rail, stuffing feeding through holes corresponding to the feed openings in the connecting plate are formed in the movable baffle, the stuffing feeding blocks are arranged between the movable baffle and the connecting plate, through holes corresponding to the feed openings in shape and size are formed in the stuffing feeding blocks, the through holes are communicated with the stuffing feeding through holes and the feed openings, and the opening degree of the through holes is adjusted by adjusting the position of the movable baffle.

The stuffing feeding mechanism comprises a stuffing pushing power device, a stuffing pushing slide block, a stuffing feeding chute, a stuffing feeding gland, a positioning stuffing discharging cylinder, a stuffing discharging guide cylinder, a stuffing discharging pushing shaft, a positioning channel shaft, a return spring and a stuffing discharging power device, wherein the stuffing feeding chute is arranged on the frame, the stuffing pushing power device pushes the stuffing pushing slide block to move along the stuffing feeding chute, an opening at the upper end of the stuffing feeding chute corresponds to a discharging opening of the connecting plate, a stuffing pushing through hole is arranged on an inner bottom plate of the stuffing feeding chute, a positioning stuffing discharging cylinder is arranged at the upper part of the stuffing feeding chute corresponding to the stuffing pushing through hole, the positioning stuffing discharging cylinder is of a cylindrical structure with an opening at the upper end and a opening at the lower end, and an opening at the lower end corresponds to the stuffing pushing through hole in the stuffing feeding chute, the stuffing feeding device is characterized in that a lower stuffing guide cylinder is arranged in the positioning lower stuffing cylinder in a penetrating manner, the lower stuffing guide cylinder is of a cylindrical structure with an opening at the upper end and the lower end, the lower stuffing guide cylinder is driven by a lower stuffing power device to move up and down relative to the positioning lower stuffing cylinder, a stuffing feeding through hole is formed in the side of the lower stuffing guide cylinder corresponding to the stuffing feeding sliding chute, a lower stuffing pushing shaft is arranged in the lower stuffing guide cylinder in a penetrating manner, the lower stuffing pushing shaft is driven by the lower stuffing power device to move up and down along the lower stuffing guide cylinder, a positioning channel shaft which can slide up and down relative to the stuffing feeding sliding chute is arranged on the stuffing feeding sliding chute in a penetrating manner, a lower stuffing gland is arranged at the lower end of the positioning channel shaft, the upper end of the positioning channel shaft is fixedly connected with the lower stuffing guide cylinder, and the lower stuffing gland is of a conical hollow structure.

Lower filling power device including advancing filling cylinder, guiding axle, lower slider, go up slider, last connecting rod and lower connecting rod down, advance filling cylinder and filling cylinder all with frame fixed connection down, the frame on be provided with the guiding axle, the guiding axle overcoat is equipped with and can follow the last slider and the lower slider that the guiding axle reciprocated, goes up the slider and is located the upper portion of guiding axle, and lower slider is located the middle part of guiding axle, the plunger fastening connection of going up slider and filling cylinder down, the plunger fastening connection of lower slider and advancing filling cylinder, the upper end of filling propelling movement axle is down connected through last connecting rod to last slider, the lower slider is through connecting the upper end of guide cylinder down, the middle part of location way axle be provided with the locating piece, location way axle overcoat on the locating piece is equipped with return spring.

The dough conveying mechanism comprises a conveying belt, a driving roller, a conveying motor, a reversing supporting roller, a left driven roller, a right driven roller, a left moving roller, a right blanking device, a left blanking device and a conveying belt moving device, wherein the conveying motor is arranged on a rack, the conveying motor drives the driving roller to rotate, the rack is provided with a plurality of reversing supporting rollers, the left driven roller and the right driven roller are arranged under a stuffing gland in parallel, the left driven roller and the right driven roller rotate relatively, the driving roller, the left driven roller, the right driven roller, the left moving roller, the right moving roller and the plurality of reversing supporting rollers are connected into a belt conveying mechanism through the conveying belt, the top of the belt conveying mechanism is horizontally arranged, the horizontally arranged top of the belt conveying mechanism is conveyed from two sides to the center by taking the left driven roller and the right driven roller as the center, the left driven roller and the left moving roller are arranged on the left blanking device, the right driven roller and the blanking device are respectively driven from the left blanking device to the two sides by the center.

The conveyer belt mobile device include remove blanking cylinder, first link mechanism, second link mechanism, right blanking sliding shaft, left blanking sliding shaft, first linkage gear, second linkage gear, removal blanking cylinder fix in the frame, remove blanking cylinder's plunger and connect first link mechanism, right doffer is connected to first link mechanism's one end, its other end is provided with first linkage gear, first linkage gear and second linkage gear intermeshing, second linkage gear connection second link mechanism, second link mechanism connect left doffer, the frame on be provided with right blanking sliding shaft and left blanking sliding shaft, first link mechanism drives right doffer along right blanking sliding shaft horizontal migration, second link mechanism drives left doffer along left blanking sliding shaft horizontal migration.

The left blanking device and the right blanking device respectively comprise a blanking frame and a blanking sliding sleeve, one end of the blanking frame is provided with a left driven roller or a right driven roller, the lower part of the other end of the blanking frame is provided with a left moving roller or a right moving roller, the two sides of the blanking frame are provided with the blanking sliding sleeves, and the blanking sliding sleeves are sleeved on a left blanking sliding shaft or a right blanking sliding shaft.

Hold between fingers colored forming mechanism include cutter head support, face skin positioner and hold between the fingers colored forming device, the cutter head support set up in the frame, face skin positioner and hold between the fingers colored forming device and set up on the cutter head support, and face skin positioner and hold between the fingers colored forming device and arrange from top to bottom, face skin positioner and hold between the fingers all be provided with the steamed stuffed bun whereabouts passageway in the colored forming device, face skin positioner's steamed stuffed bun whereabouts passageway and the steamed stuffed bun whereabouts passageway intercommunication of holding between the fingers colored forming device.

The dough cover positioning device comprises a dough cover positioning turntable, a power link plate, a dough cover cutter block fixing plate and a dough cover cutter block, wherein the dough cover cutter block fixing plate is arranged on a cutter head bracket and is of an annular plate structure, an inner hole of the dough cover cutter block fixing plate is a steamed stuffed bun falling channel, the dough cover cutter block fixing plate is connected with the dough cover cutter block which swings relative to the dough cover cutter block fixing plate, the number of the dough cover cutter blocks is multiple, the dough cover cutter blocks are circumferentially and uniformly arranged on the top surface of the dough cover cutter block fixing plate, cutter head limiters are arranged on the dough cover cutter block fixing plate, the number of the cutter head limiters is multiple, the dough cover cutter blocks and the cutter head limiters are circumferentially and uniformly arranged on the top surface of the dough cover cutter block fixing plate, the dough cover cutter blocks and the cutter head limiters are alternately arranged, and an upward dough cover positioning limiting shaft is arranged in the middle of the dough cover cutter blocks; the dough sheet positioning rotary disc is of an annular plate structure and is arranged above the dough sheet cutter block, a rotating sliding groove corresponding to the cutter disc limiting device and a dough sheet positioning limiting sliding groove corresponding to the dough sheet positioning limiting shaft are arranged on the dough sheet positioning limiting rotary disc, the dough sheet positioning limiting shaft penetrates through the dough sheet positioning limiting sliding groove, the cutter disc limiting device penetrates through the rotating sliding groove, a power chain connecting plate is arranged on the dough sheet positioning rotary disc, and the power chain connecting plate is connected with the dough sheet positioning rotary disc and the dough sheet positioning power device.

The dough positioning power device is a cylinder.

The dough sheet positioning and limiting sliding groove and the rotating sliding groove are arc-shaped long grooves.

The handle of a knife portion of face skin sword piece be provided with the ladder thru hole, face skin sword piece fixed plate on be provided with long thru hole, the handle of a knife portion of face skin sword piece articulate in long thru hole through adjustable articulated mounting, adjustable articulated mounting include articulated shaft, bearing, jackscrew and the adjusting nut of upper portion screw thread, the upper portion screw thread part of articulated shaft passes through fastening nut and installs in the ladder thru hole of face skin sword piece, is provided with the bearing on the lower part smooth axial region of articulated shaft, the side direction of face skin sword piece fixed plate be provided with the jackscrew, the tight bearing in front end top of jackscrew is provided with adjusting nut on the jackscrew.

Hold between fingers colored forming device including holding between the fingers colored power plate, holding between the fingers colored carousel, hold between the fingers colored fixed disk and hold between the fingers colored cutter block, hold between the fingers colored fixed disk setting on the blade disc support, and be located the below of face skin cutter block fixed plate, hold between the fingers colored fixed disk for the annular plate structure, be provided with the relative flower cutter block of holding between the fingers of colored fixed disk wobbling on it, the quantity of holding between the fingers colored cutter block be a plurality of, circumference evenly arranges at the top surface of holding between the fingers colored fixed disk, the quantity of holding between the fingers colored cutter block is more than the quantity of face skin cutter block, the middle part of holding between the fingers colored cutter block be provided with the spacing axle of holding between the fingers the flower downwards, the annular hold between the fingers colored carousel be annular structure in holding between the fingers colored carousel, its hole is steamed stuffed bun whereabouts passageway, hold between the fingers the colored carousel and can hold between the fingers the flower fixed disk relatively and rotate, hold between the fingers colored carousel on be provided with the flower with holding between the fingers the flower spacing spout that the flower that corresponds of holding between the fingers colored spacing axle, hold between the flower is adorned in the spacing axle of holding between the fingers the flower, the flower is connected the lower terminal surface of holding between the fingers colored carousel, hold between the flower power plate and connect the flower power device.

The steamed stuffed bun output mechanism comprises an output belt, an output driving roller, an output driven roller, a driven roller support, an output power transmission device, a tension roller and a tension adjusting device, wherein the output power transmission device is arranged on the rack, the output power transmission device drives the output driving roller to rotate, the output driving roller is connected with the output driven roller through the output belt, the output driven roller is arranged at the outer end of the driven roller support, the inner end of the driven roller support is connected with the rack, the output belt is arranged under a steamed stuffed bun falling channel, and the tension adjusting device is used for tensioning the output belt through adjusting the tension roller.

The tensioning adjusting device comprises a tensioning cylinder, a tensioning swing rod and a driven roller adjusting mechanism, the tensioning cylinder is arranged on the rack, one end of the tensioning cylinder is connected with the rack, the other end of the tensioning cylinder is connected with the tensioning swing rod, a tensioning roller is arranged on the tensioning swing rod, the tensioning cylinder drives the tensioning roller to move up and down through the tensioning swing rod, the driven roller support is connected with the output driven roller through the driven roller adjusting mechanism, and the driven roller adjusting mechanism is of a jackscrew structure and can adjust the installation position of the output driven roller on the driven roller support.

The control system comprises a main controller, a power module, an alarm module, a display module, a stuffing sensor, a wrapper sensor, a forming position sensor, a wrapper positioning sensor, a kneading flower sensor, a steamed stuffed bun output sensor, a display screen, an alarm device, a stuffing mixing power control module, a power transmission motor control module, a stuffing pushing power control module, a stuffing discharging power control module, a mobile blanking control module, a wrapper positioning control module, a kneading flower power control module and an output power control module, wherein the power module, the power module and the display module are arranged in a main control box on a frame; the dough cover sensor is arranged on the rack, is positioned at one end of the conveying belt, is connected with the main controller through a control line, and senses whether the steamed stuffed bun covers exist on the conveying belt; the forming position sensor is arranged on the rack, is positioned at the feed opening of the stuffing feeding mechanism, is connected with the main controller through a control line, and senses whether the steamed stuffed bun skin exists on the conveying belt at the feed opening of the stuffing feeding mechanism; the dough cover positioning sensor is arranged on the rack, is positioned at the upper part of the dough cover positioning device of the dough kneading and forming mechanism, is connected with the main controller through a control line, and senses whether the steamed stuffed bun covers enter the dough cover positioning device; the dough kneading sensor is positioned at the upper part of the dough kneading forming device of the dough kneading forming mechanism, is connected with the main controller through a control line, and senses whether a steamed stuffed bun wrapper wrapping the steamed stuffed bun stuffing enters the dough kneading forming device; the steamed stuffed bun output sensor is arranged on the rack, is positioned at the lower part of the flower pinching and forming device of the flower pinching and forming mechanism, is connected with the main controller through a control line, and senses whether formed steamed stuffed buns are output from the flower pinching and forming mechanism; the stuffing mixing power control module is connected with a stuffing mixing power transmission device of the stuffing mixing mechanism through a control line and controls the opening and closing of the stuffing mixing power transmission device; the stuffing pushing power control module is connected with a stuffing pushing power device of the stuffing feeding mechanism through a control line and controls the opening and closing of the stuffing pushing power device; the stuffing feeding power control module is connected with a sinking power device of the stuffing feeding mechanism through a control line to control the opening and closing of the sinking power device; the conveying motor control module is connected with a conveying motor of the dough conveying mechanism through a control line to control the opening and closing of the conveying motor; the mobile blanking control module is connected with a control valve of a mobile blanking cylinder of the dough conveying mechanism through a control line and controls the opening and closing of the mobile blanking cylinder; the dough cover positioning control module is connected with a dough cover positioning power device of the dough cover positioning device through a control line and controls the opening and closing of the dough cover positioning power device; the pattern kneading power control module is connected with a pattern kneading power device of the pattern kneading forming device through a control line and controls the opening and closing of the pattern kneading power device; the output power control module is connected with an output power transmission device of the steamed stuffed bun output mechanism through a control line to control the opening and closing of the output power transmission device.

The main controller is connected with the expansion control module and the stuffing supply adjusting control module through control lines, and the expansion control module is connected with an expansion cylinder of the steamed stuffed bun output mechanism through control lines; the stuffing supply adjusting control module is connected with a stuffing supply adjusting power device of the stuffing mixing mechanism through a control line.

The invention has the advantages of

1. The invention conveys the manually made steamed stuffed bun wrapper to a forming position through a wrapper conveying mechanism, presses the steamed stuffed bun wrapper into a groove through a stuffing feeding mechanism, supplies stuffing into the groove of the steamed stuffed bun wrapper, pinches the steamed stuffed bun wrapper into manually-folded and pinched wrinkles through a pinching and forming mechanism and seals the opening to prepare the steamed stuffed bun, the pinched steamed stuffed bun falls down onto an output device for output, and finally the steamed stuffed bun is manually placed on a tray or a food steamer.

2. The lower part of the stuffing mixing mechanism is provided with the stuffing adjusting device, the opening degree of the through holes of the stuffing feeding block is adjusted by adjusting the position of the movable baffle plate, the stuffing feeding amount of the steamed stuffed bun stuffing is adjusted, the amount of the conveyed steamed stuffed bun stuffing can be actually adjusted according to the size of the steamed stuffed bun, and the defect that the stuffing feeding amount of the steamed stuffed bun of the existing steamed stuffed bun machine is not adjustable is overcome.

3. The stuffing feeding mechanism pushes the steamed stuffed bun stuffing entering the stuffing feeding chute into the stuffing feeding guide cylinder through the stuffing pushing slide block, the stuffing feeding slide block is combined with the steamed stuffed bun wrappers under the pushing action of the stuffing pushing shaft, the stuffing feeding press cover presses the steamed stuffed bun wrappers out of the groove firstly, and the steamed stuffed bun stuffing enters the groove.

4. The wrapper conveying mechanism conveys the manually made steamed stuffed bun wrappers to the lower end of the stuffing feeding mechanism through the conveying belt, then separates the conveying belt from the middle to two sides under the action of the conveying belt moving device, gives out a wrapper and steamed stuffed bun stuffing falling space, and pushes the wrapper and the steamed stuffed bun stuffing to the kneading and forming mechanism under the action of the stuffing pushing shaft.

5. The pattern kneading forming mechanism comprises a dough cover positioning device and a pattern kneading forming device, wherein the dough cover positioning device pushes a falling steamed stuffed bun cover and a steamed stuffed bun stuffing to a steamed stuffed bun falling channel to prevent the steamed stuffed bun cover from falling off, meanwhile, the middle of the periphery of the steamed stuffed bun cover is pushed under the action of a dough cover cutter block to form a cylindrical structure with folds, the steamed stuffed bun stuffing is wrapped in a cylinder, the pattern kneading forming device is used for kneading and sealing the falling cylindrical steamed stuffed bun cover to form folds imitating manual folding, and the surface of the prepared steamed stuffed bun is bright and fine, has regular patterns and smooth taste and far exceeds the effect of the manually prepared steamed stuffed bun.

6. The steamed stuffed bun output mechanism can output the steamed stuffed buns, and meanwhile, the steamed stuffed bun output mechanism is provided with the tension adjusting device, so that the distance between the output belt and the kneading and forming mechanism can be adjusted, the falling height of the steamed stuffed buns is adjusted, the falling deformation of the steamed stuffed buns caused by overhigh height is avoided, and the problems of untimely output, the stacking of the steamed stuffed buns on the output belt and the like caused by overlow height can also be avoided.

7. The dough kneading and forming mechanism, the stuffing mixing mechanism, the stuffing feeding mechanism, the dough cover conveying mechanism and the steamed stuffed bun output mechanism are all independently driven, so that the continuous faults are not easy to occur, and the dough kneading and forming mechanism is more convenient to maintain and clean.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

1. The steamed stuffed bun making machine comprises a frame, 2 a stuffing mixing mechanism, 3 a stuffing feeding mechanism, 4 a wrapper conveying mechanism, 5 a pattern kneading and forming mechanism, 6 a steamed stuffed bun output mechanism and 7 a control box.

FIG. 2 is a schematic structural view of the stuffing stirring mechanism of the present invention

21. Stuffing cylinder, 22 stirring shaft, 23 stuffing mixing power transmission device, 24 stuffing feeding port, 25 stirring rod, 26 scraping plate, 27 connecting plate, 271 feeding port, 28 stuffing supply adjusting device.

FIG. 3 is a schematic structural view of a stuffing supply adjusting device of the stuffing stirring mechanism of the present invention

281. Moving the baffle plate 282, a stuffing supply adjusting power device 283, a baffle plate track 284, stuffing feeding blocks 285, stuffing feeding through holes 286 and through holes.

FIG. 4 is a schematic structural view of a stuffing feeding mechanism according to the present invention

31. The stuffing pushing device comprises a stuffing pushing power device, 32 stuffing pushing sliding blocks, 33 stuffing supplying sliding chutes, 34 stuffing discharging pressing covers, 35 stuffing positioning cylinders, 36 stuffing discharging guide cylinders, 37 stuffing discharging pushing shafts, 38 positioning guide shafts, 39 return springs, 331 stuffing pushing through holes, 361 stuffing feeding through holes, 311 stuffing feeding air cylinders, 312 stuffing discharging air cylinders, 313 guiding shafts, 314 lower sliding blocks, 315 upper sliding blocks, 316 upper connecting rods, 317 lower connecting rods.

FIG. 5 is a schematic view of a half-section structure of the stuffing feeding mechanism of the present invention

32. A stuffing pushing slide block 33, a stuffing feeding chute 34, a stuffing feeding gland 35, a stuffing positioning cylinder 36, a stuffing feeding guide cylinder 37, a stuffing feeding pushing shaft 38, a positioning channel shaft 39, a return spring 331, a stuffing pushing through hole 361 and a stuffing feeding through hole 361.

FIG. 6 is a schematic structural view of a dough sheet conveying mechanism of the present invention

41. The device comprises a conveying belt, a driving roller, a conveying motor, a reversing support roller, a left driven roller, a right driven roller, a left moving roller, a right discharging device, a left discharging device, a 491 discharging frame, a 492 discharging sliding sleeve, a 4111 moving discharging air cylinder, a 4112 first connecting rod mechanism, a 4113 second connecting rod mechanism, a 4114 right discharging sliding shaft, a 4115 left discharging sliding shaft, a 4116 first linkage gear, a 4117 second linkage gear.

FIG. 7 is a schematic view of a conveyor belt moving device according to the present invention

49. The device comprises a right blanking device, a left blanking device, a 491 blanking frame, a 492 blanking sliding sleeve, a 4111 moving blanking cylinder, a 4112 first connecting rod mechanism, a 4113 second connecting rod mechanism, a 4114 right blanking sliding shaft, a 4115 left blanking sliding shaft, a 4116 first linkage gear, a 4117 second linkage gear.

FIG. 8 is a schematic structural view of a dough cover positioning device of the present invention

51. The automatic dough sheet cutting machine comprises a cutter disc support, 52 a dough sheet positioning rotary disc, 53 a power link plate, 54 a dough sheet cutter block fixing plate, 55 a dough sheet cutter block, 511 a cutter disc limiter, 512 a dough sheet positioning limiting shaft, 521 a rotating sliding groove, 522 a dough sheet positioning limiting sliding groove and 513 a dough sheet positioning power device.

FIG. 9 is a schematic view of the connection between the knife block and the fixing plate

541. Jackscrew 542, adjusting nut 543, bearing 544 and hinge shaft.

FIG. 10 is a schematic structural view of a kneading flower forming device of the present invention

56. The steamed bun stuffed with the peanuts comprises a peanut pinching power plate 57, a peanut pinching turntable 58, a peanut pinching fixed disc 59, a peanut pinching cutter block 510, a steamed bun falling channel 571, a peanut pinching limiting sliding groove 571, a peanut pinching limiting shaft 591 and a peanut pinching power device 514.

FIG. 11 is a schematic view of the output mechanism of steamed stuffed bun

61. The automatic feeding device comprises an output belt, 62 output driving rollers, 63 output driven rollers, 64 driven roller supports, 65 output power transmission devices, 66 tensioning rollers, 67 tensioning swing rods, 68 driven roller adjusting mechanisms and 69 tensioning cylinders.

FIG. 12 is a schematic structural diagram of a control system of the present invention

71. The stuffing feeding device comprises a stuffing sensor 72, a wrapper sensor 73, a forming position sensor 74, a wrapper positioning sensor 75, a dough kneading sensor 76, a steamed stuffed bun output sensor 77, an alarm device 78, an alarm module 79, a display module 710, a display screen 711, a stuffing feeding adjusting control module 712, a tension control module 713, an output power control module 714, a dough kneading power control module 715, a wrapper positioning control module 716, a mobile blanking control module 717, a stuffing feeding power control module 718, a stuffing pushing power control module 719, a power transmission motor control module 720, a stuffing mixing power control module 721, a power supply module 722 and a main controller.

Detailed Description

In order to further explain the technical scheme of the invention, referring to the accompanying drawings, a specific embodiment of the invention is described, and as shown in fig. 1-12, a bionic steamed stuffed bun making machine comprises a frame 1, a stuffing stirring mechanism 2, a stuffing feeding mechanism 3, a dough sheet conveying mechanism 4, a dough kneading and forming mechanism 5 and a steamed stuffed bun output mechanism 6, wherein the frame 1 is installed on an equipment installation base and used for supporting the stuffing stirring mechanism 2, the stuffing feeding mechanism 3, the dough sheet conveying mechanism 4, the dough kneading and forming mechanism 5 and the steamed stuffed bun output mechanism 6, in the embodiment, materials such as steel plates, steel pipes and the like which are commonly used in the industry are mutually fixed to form the frame 1, the stuffing stirring mechanism 2 is arranged at the upper part of the frame 1 and used for storing and stirring steamed stuffed buns, the stuffing stirring mechanism 2 comprises a stuffing barrel 21, a stirring shaft 22 and a stuffing power transmission device 23, the stuffing barrel 21 is a stainless steel cylindrical structure with an open upper end, a lower opening 24 is arranged on a bottom plate of the stuffing barrel 21, the stuffing barrel 22 is movably connected with the frame 1 through a bearing, the stirring shaft can rotate relative to the transmission device of the stirring shaft 22, and the stirring motor is connected with the stirring shaft 23, and the stirring motor. The lower part of the stirring shaft 22 is inserted into the stuffing box 21, the lower part of the stirring shaft 22 is provided with a stirring rod 25 and a scraping plate 26, the scraping plate 26 and the stirring rod 25 are alternately and uniformly distributed on the outer circumference of the stirring shaft 22, in the embodiment, two stirring rods 25 and two scraping plates 26 are adopted, two stirring rods 25 and two scraping plates 26 are alternately and uniformly distributed on the outer circumference of the stirring shaft 22, the lower end of the scraping plate 26 contacts the inner bottom surface of the bottom plate of the stuffing box 21, the lower end of the stuffing box 21 is fixedly connected to a connecting plate 27, the connecting plate 27 is provided with a feed opening 271, and the feed opening 271 corresponds to the lower stuffing opening 24 of the stuffing box 21. The bottom surface of the connecting plate 27 is provided with a stuffing supply adjusting device 28, the stuffing supply adjusting device 28 comprises a movable baffle 281, a stuffing supply adjusting power device 282, a baffle track 283 and stuffing dropping blocks 284, the connecting plate 27 is tightly connected to the baffle track 283, the stuffing supply adjusting power device 282 is an air cylinder, the air cylinder drives the movable baffle 281 to move along the baffle track 283, the bottom surface of the supporting plate is connected with the stuffing dropping blocks 284, the stuffing dropping blocks 284 are provided with through holes 286 with the shapes and the sizes corresponding to the stuffing holes 271, the through holes 286 are communicated with the stuffing through holes 285 and the stuffing holes 271, the movable baffle 281 is positioned below the stuffing dropping blocks 284, the bottom surfaces of the supporting plates at two sides of the stuffing dropping blocks 284 are respectively provided with sliders and baffle tracks 283, the sliders are connected with one end of the movable baffle 281, the other end of the movable baffle 281 is inserted into the baffle track 283, a plunger of the air cylinder serving as the stuffing supply adjusting power device 282 is connected with the sliders, the air cylinder drives the movable baffle 281 to move along the baffle track, so that the positions of the stuffing through holes 285 on the movable baffle 281 are changed, the opening degree of the stuffing is adjusted, and the stuffing can be adjusted according to the stuffing amount of stuffing.

A guide shaft penetrates through a sliding block, the guide shaft is connected with a rack 1 and used as an air cylinder of a stuffing adjusting power device 282 to drive the sliding block to move along the guide shaft, meanwhile, a return spring is sleeved on the guide shaft, the quick reset of the sliding block and a movable baffle 281 is realized through the arrangement of the return spring, a limiting shaft is arranged on the rack 1, one end of the limiting shaft is connected with the rack 1, the other end of the limiting shaft tightly supports a stuffing feeding block 284, the limiting shaft penetrates through the sliding block, and the arrangement of the limiting shaft can effectively prevent the stuffing feeding block 284 from displacing and ensure that the position of the stuffing feeding block 284 is unchanged.

A stuffing feeding mechanism 3 is arranged on the frame 1 at the lower part of the stuffing mixing mechanism 2, a feeding port of the stuffing feeding mechanism 3 corresponds to a discharging port 271 of the stuffing mixing mechanism 2, a discharging port of the stuffing feeding mechanism 3 corresponds to a wrapper conveying mechanism 4, the stuffing feeding mechanism 3 pushes the steamed stuffed bun stuffing to a combined part of the steamed stuffed bun wrapper and the steamed stuffed bun stuffing, the stuffing feeding mechanism 3 comprises a stuffing pushing power device 31, a stuffing pushing slide block 32, a stuffing supplying slide groove 33, a stuffing pushing cover 34, a positioning lower stuffing cylinder 35, a lower stuffing guide cylinder 36, a lower stuffing pushing shaft 37, a positioning channel shaft 38, a return spring 39 and a stuffing pushing power device, a support plate is arranged at the middle part of the frame 1, the stuffing supplying slide groove 33 is tightly connected to the support plate at the middle part of the frame 1, a stuffing pushing slide block 32 is arranged in the stuffing supplying slide groove 33, the stuffing pushing power device 31 pushes the stuffing pushing slide block 32 to move along the stuffing supplying slide groove 33, in the embodiment, an air cylinder is adopted as the stuffing pushing power device 31, in this embodiment, the bottom surface of the movable baffle 281 of the stuffing supply adjusting device 28 contacts the top surface of the stuffing supply chute 33, the upper end opening of the stuffing supply chute 33 corresponds to the blanking port 271 of the connecting plate 27 and the blanking through hole 285 of the blanking block 284, the inner bottom plate of the stuffing supply chute 33 is provided with the stuffing pushing through hole 331, the upper part of the stuffing supply chute 33 corresponding to the stuffing pushing through hole 331 is provided with the positioning blanking cylinder 35, the positioning blanking cylinder 35 is a cylindrical structure with upper and lower ends opened, the lower end opening corresponds to the stuffing pushing through hole 331 in the stuffing supply chute 33, the positioning blanking cylinder 35 is internally provided with the lower stuffing guide cylinder 36 in a penetrating manner, the lower stuffing guide cylinder 36 is a cylindrical structure with upper and lower ends opened, and moves up and down relative to the positioning blanking cylinder 35 under the driving of the stuffing supply power device, the side of the lower stuffing guide cylinder 36 corresponding to the stuffing supply chute 33 is provided with the stuffing feeding through hole 361, a lower stuffing pushing shaft 37 penetrates through the lower stuffing guide cylinder 36, the lower stuffing pushing shaft 37 moves up and down along the lower stuffing guide cylinder 36 under the drive of a lower stuffing power device, a positioning channel shaft 38 which slides up and down relative to the stuffing guide groove 33 penetrates through the stuffing supply sliding groove 33, a lower stuffing pressing cover 34 is arranged at the lower end of the positioning channel shaft 38, the upper end of the positioning channel shaft 38 is fixedly connected with the lower stuffing guide cylinder 36, and the lower stuffing pressing cover 34 is of a conical hollow structure. The stuffing feeding power device comprises a stuffing feeding cylinder 311, a stuffing feeding cylinder 312, a guide shaft 313, a lower sliding block 314, an upper sliding block 315, an upper connecting rod 316 and a lower connecting rod 317, wherein the stuffing feeding cylinder 311 and the stuffing feeding cylinder 312 are fixedly connected with the rack 1, the rack 1 is provided with the guide shaft 313, the guide shaft 313 is sleeved with the upper sliding block 315 and the lower sliding block 314 which can move up and down along the guide shaft 313, the upper sliding block 315 is positioned at the upper part of the guide shaft 313, the lower sliding block 314 is positioned at the middle part of the guide shaft 313, the upper sliding block 315 is fixedly connected with a plunger of the lower stuffing feeding cylinder 312, the lower sliding block 314 is fixedly connected with a plunger of the stuffing feeding cylinder 311, the upper sliding block 315 is connected with the upper end of a lower stuffing pushing shaft 37 through the upper connecting rod 316, the lower sliding block 314 is connected with the upper end of a lower stuffing guiding cylinder 36 through the lower part, a positioning block is arranged at the middle part of the positioning rail shaft 38, and a reset spring is sleeved outside the positioning rail shaft 38 above the positioning block.

The dough cover conveying mechanism 4 is arranged in the middle of the machine frame 1 and is positioned below the stuffing feeding mechanism 3, the dough cover conveying mechanism 4 conveys the steamed stuffed bun covers to be right below a discharge port of the stuffing feeding mechanism 3, the dough cover conveying mechanism 4 comprises a conveying belt 41, a driving roller 42, a conveying motor 43, a reversing support roller 44, a left driven roller 45, a right driven roller 46, a left moving roller 47, a right moving roller 48, a right blanking device 49, a left blanking device 410 and a conveying belt moving device, the conveying motor 43 is arranged on the machine frame 1, the conveying motor 43 drives the driving roller 42 to rotate through a chain transmission mechanism or a belt transmission mechanism which is commonly used in the industry, the machine frame 1 is provided with a plurality of reversing support rollers 44, the left driven roller 45 and the right driven roller 46 are arranged in parallel below the lower stuffing pressing cover 34, and the left driven roller 45 and the right driven roller 46 rotate relatively, the driving roller 42, the left driven roller 45, the right driven roller 46, the left moving roller 47, the right moving roller 48 and the plurality of reversing support rollers 44 are connected through the conveyer belt 41 to form a belt conveying mechanism, the top of the belt conveying mechanism is horizontally arranged, the horizontally arranged top of the belt conveying mechanism is conveyed from two sides to the center by taking the left driven roller 45 and the right driven roller 46 as centers, the left driven roller 45 and the left moving roller 47 are arranged on the left blanking device 410, the right driven roller 46 and the right moving roller 48 are arranged on the right blanking device 49, and the conveyer belt moving device drives the left blanking device 410 and the right blanking device 49 to move from the centers to two sides respectively. The left blanking device 410 and the right blanking device 49 both comprise blanking frames 491 and blanking sliding sleeves 492, one end of the blanking frame 491 of the left blanking device 410 is provided with a left driven roller 45, the lower part of the other end of the blanking frame 491 of the left blanking device 410 is provided with a left moving roller 47, two sides of the blanking frame 491 of the left blanking device 410 are provided with blanking slideways of the left blanking device 410, the blanking sliding sleeve 492 of the left blanking device 410 is arranged on the left blanking sliding shaft 4115 in a penetrating manner, the left blanking sliding shaft 4115 is connected with the machine frame 1, one end of the blanking frame 491 of the right blanking device 49 is provided with a right driven roller 46, the lower part of the other end of the blanking frame 491 of the right blanking device 49 is provided with a right moving roller 48, two sides of the blanking frame 491 of the right blanking device 49 are provided with the blanking slideways of the right blanking device 49, the sliding sleeve 492 of the right blanking device 49 is arranged on the right blanking sliding shaft 4114 in a penetrating manner, and the right blanking sliding shaft 4114 is connected with the machine frame 1.

Conveyer belt mobile device is including removing blanking cylinder 4111, first link mechanism 4112, second link mechanism 4113, right blanking sliding shaft 4114, left blanking sliding shaft 4115, first linkage gear 4116 and second linkage gear 4117, removal blanking cylinder 4111 fix in frame 1, first link mechanism 4112 is connected to the plunger of removal blanking cylinder 4111, right blanking device 49 is connected to one end of first link mechanism 4112, its other end is connected with first linkage gear 4116, first linkage gear 4116 and second linkage gear 4117 intermeshing, first linkage gear 4116 and second linkage gear 4117 all are connected with frame 1, second link mechanism 4117 is connected with second link mechanism 4113, second link mechanism 4113 connect left blanking device 410, removal blanking cylinder 4111 drives first link mechanism 4112 to swing with first linkage gear 4116 as the center, make first linkage gear 4116 rotate, first link mechanism 4112 drives right doffer 49 along right blanking sliding shaft 4114 horizontal migration, first linkage gear 4116 drives second linkage gear 4117 meshing rotation, thereby make second link mechanism 4113 drive left doffer 410 along left blanking sliding shaft 4115 horizontal migration, because first linkage gear 4116 rotates opposite direction with second linkage gear 4117, then left doffer 410 and right doffer 49 move to both sides by the center simultaneously, perhaps move to the center by both sides, thereby make left driven roller 45 and right driven roller 46 move, thereby the top of belt conveyor's horizontal arrangement is opened to both sides by the center, make the lower filling gland 34 of advancing filling mechanism 3 correspond and hold between the fingers the steamed stuffed bun whereabouts passageway 510 in the flower forming mechanism 5.

Hold between the fingers colored forming mechanism 5 and set up in the well lower part of frame 1, be located the below of face skin conveying mechanism 4, be provided with steamed stuffed bun whereabouts passageway 510 in it, hold between the fingers colored forming mechanism 5 and seal the steamed stuffed bun and hold between the fingers colored shaping, hold between the fingers colored forming mechanism 5 and include blade disc support 51, face skin positioner and hold between the fingers colored forming device, blade disc support 51 set up in frame 1, face skin positioner and hold between the fingers colored forming device and set up on blade disc support 51, and face skin positioner and hold between the fingers colored forming device and arrange from top to bottom, face skin positioner and hold between the fingers and all be provided with steamed stuffed bun whereabouts passageway 510 in the colored forming device, face skin positioner's steamed stuffed bun whereabouts passageway 510 and the steamed stuffed bun whereabouts passageway 510 intercommunication of holding between the fingers colored forming device.

The dough cover positioning device comprises a dough cover positioning turntable 52, a power link plate 53, a dough cover cutter block fixing plate 54 and a dough cover cutter block 55, wherein the dough cover cutter block fixing plate 54 is arranged at the upper part of a cutter head bracket 51, the dough cover cutter block fixing plate 54 is of an annular plate structure, an inner hole of the dough cover cutter block fixing plate 54 is a steamed stuffed bun falling channel 510, the dough cover cutter block fixing plate is connected with the dough cover cutter block 55 swinging relative to the dough cover cutter block fixing plate 54, the number of the dough cover cutter blocks 55 is multiple, the dough cover cutter blocks are circumferentially and uniformly arranged on the top surface of the dough cover cutter block fixing plate 54, cutter head limiters 511 are arranged on the dough cover cutter block fixing plate 54, the dough cover cutter blocks 55 and the cutter head limiters 511 are alternately arranged, and an upward dough cover positioning limiting shaft 512 is arranged in the middle of the dough cover cutter block 55; the dough sheet positioning rotary disc 52 is of an annular plate structure, is arranged above the dough sheet cutter block 55, is provided with a rotating sliding groove 521 corresponding to a cutter disc limiter 511 and a dough sheet positioning limiting sliding groove 522 corresponding to a dough sheet positioning limiting shaft 512, the dough sheet positioning limiting shaft 512 penetrates in the dough sheet positioning limiting sliding groove 522, the cutter disc limiter 511 penetrates in the rotating sliding groove 521, the dough sheet positioning limiting sliding groove 522 and the rotating sliding groove 521 are arc-shaped long grooves, the dough sheet positioning rotary disc 52 is provided with a power connecting plate 53, the power connecting plate 53 is connected with the dough sheet positioning rotary disc 52 and a dough sheet positioning power device 513, the dough sheet positioning power device 513 is a cylinder arranged on the frame 1, a handle part of the dough sheet cutter block 55 is provided with a step through hole, a dough sheet cutter block fixing plate 54 is provided with a long through hole, the dough sheet cutter block 55 is hinged in the long through an adjustable hinge device, the adjustable hinge device comprises a hinge shaft with upper part with threads 544, a bearing 543, a top thread 544 and an adjusting nut 542, the top thread nut 541 is fastened on the upper part of the top thread cutter block 541, and the top thread nut 541 is provided with a top thread pressing screw nut 541, and a top thread pressing nut 541 is arranged on the hinge shaft 541 of the hinge shaft mounting plate 541.

The flower pinching forming device comprises a flower pinching power plate 56, a flower pinching rotary table 57, a flower pinching fixed disc 58 and flower pinching cutter blocks 59, the flower pinching fixed disc 58 is arranged on the cutter disc support 51 and is positioned below the dough cover cutter block fixing plate 54, the flower pinching fixed disc 58 is of an annular plate structure, the flower pinching cutter blocks 59 swinging relative to the flower pinching fixed disc 58 are arranged on the flower pinching fixed disc, the number of the flower pinching cutter blocks 59 is multiple, the flower pinching cutter blocks are circumferentially and uniformly arranged on the top surface of the flower pinching fixed disc 58, a downward flower pinching limiting shaft 591 is arranged in the middle of the flower pinching cutter blocks 59, the flower pinching rotary table 57 is arranged in an inner hole of the annular flower pinching fixed disc 58, the flower pinching rotary table 57 is of an annular structure, the inner hole of the flower pinching rotary table 57 is a steamed stuffed bun falling channel 510, the flower pinching rotary table 57 is connected with the flower pinching fixed disc 58 through a bearing, the flower pinching rotary table 57 can rotate relative to the flower pinching rotary table 58, the flower pinching rotary table 57 is provided with a limiting chute 591 corresponding to the flower pinching shaft 591, the flower pinching rotary table 56 is connected with an arc-shaped flower pinching cylinder 514, and the power plate cylinder is connected with the flower pinching cylinder 514, and the flower pinching cylinder 56, and the power cylinder is connected with the flower pinching cylinder 514.

The handle of a knife portion of holding between the fingers colored sword piece 59 be provided with the ladder thru hole, hold between the fingers colored fixed disk 58 on be provided with long thru hole, the handle of a knife portion of holding between the fingers colored sword piece 59 articulate in holding between the fingers the long thru hole on colored fixed disk 58 through adjustable articulated mounting, adjustable articulated mounting includes articulated shaft, bearing, jackscrew and the adjusting nut of upper portion threaded, the upper portion screw thread part of articulated shaft passes through fastening nut and installs in the ladder thru hole of holding between the fingers colored sword piece 59, be provided with the bearing on the lower part smooth axial region of articulated shaft, the side direction of holding between the fingers colored sword piece 59 fixed plate be provided with the jackscrew, the tight bearing in front end top of jackscrew is provided with adjusting nut on the jackscrew.

The steamed stuffed bun output mechanism 6 is arranged at the lower part of the rack 1 and located below the cotton pinching and forming mechanism 5 and used for outputting formed steamed stuffed buns, the steamed stuffed bun output mechanism 6 comprises an output belt 61, an output driving roller 62, an output driven roller 63, a driven roller bracket 64, an output power transmission device 65, a tension roller 66 and a tension adjusting device, the output power transmission device 65 is arranged on the rack 1, a motor which is general in the industry is adopted in the embodiment to drive the belt transmission mechanism or the chain transmission mechanism to serve as the output power transmission device 65, the output power transmission device 65 drives the output driving roller 62 to rotate, the output driving roller 62 and the output driven roller 63 are connected through the output belt 61, the output driven roller 63 is arranged at the outer end of the driven roller bracket 64, the inner end of the driven roller bracket 64 is connected with the rack 1, the output belt 61 is arranged under a steamed stuffed bun falling channel 510, and the tension adjusting device adjusts the tension roller 66 to output the belt 61. The tensioning adjusting device comprises a tensioning cylinder 69, a tensioning swing rod 67 and a driven roller adjusting mechanism 68, the tensioning cylinder 69 is arranged on the rack 1, one end of the tensioning cylinder 69 is connected with the rack 1, the other end of the tensioning cylinder 69 is connected with the tensioning swing rod 67, a tensioning roller 66 is arranged on the tensioning swing rod 67, the tensioning cylinder 69 drives the tensioning roller 66 to move up and down through the tensioning swing rod 67, the driven roller support 64 is connected with the output driven roller 63 through the driven roller adjusting mechanism 68, and the driven roller adjusting mechanism 68 is of a jackscrew structure and can adjust the installation position of the output driven roller 63 on the driven roller support 64. The output driven roller 63 comprises a roller shaft and a roller, the roller shaft penetrates through the roller and is connected with the roller through a bearing, two ends of the roller shaft are respectively provided with a screw rod perpendicular to the roller shaft, a screw sleeve is arranged between the driven rollers, the screw rod is in threaded connection with the screw sleeve, and an adjusting nut is arranged on the screw rod.

The control system comprises a main controller 722, a power supply module 721, an alarm module 78, a display module 79, a stuffing sensor 71, a wrapper sensor 72, a forming position sensor 73, a wrapper positioning sensor 74, a dough kneading sensor 75, a steamed stuffed bun output sensor 76, a display screen 710, an alarm device 77, a stuffing mixing power control module 720, a conveying motor control module 719, a stuffing pushing power control module 718, a stuffing discharging power control module 717, a moving blanking control module 716, a wrapper positioning control module 715, a dough kneading power control module 714 and an output power control module 713, wherein the main controller 722, the power supply module 721 and the display module 79 are arranged in a main control box 7 on the machine frame 11, the alarm module 78 is connected with the alarm device 79, the alarm device 77 and the display screen 710 are arranged on the control box 7 on the machine frame 11, and the power supply module 721 is connected with the stuffing mixing mechanism 22, the stuffing feeding mechanism 33, the wrapper conveying mechanism 44, the dough kneading forming mechanism 5, the steamed stuffed bun output mechanism 66 and the control system through power supply lines to provide power for each mechanism. The display module 79 is connected with the display screen 710 positioned on the frame 11, the filling sensor 71 is arranged in the stuffing cylinder 21 of the filling stirring mechanism 22, the filling sensor 71 is connected with the main controller 722 through a control line to sense whether the stuffing cylinder 21 is filled with steamed stuffed bun or not; and transmits the signal to the main controller 722, the main controller 722 controls the opening and closing of the stuffing mixing power transmission device through the stuffing mixing power control module 720 according to the signal, and the stuffing mixing power control module 720 is connected with the stuffing mixing power transmission device of the stuffing mixing mechanism 2 through a control line. The dough cover sensor 72 is arranged on the rack 1, is positioned at one end of the conveying belt, is connected with the main controller 722 through a control line, and senses whether the steamed stuffed bun covers exist on the conveying belt; and transmits the signal to the main controller 722, the main controller 722 controls the on/off of the conveying motor through the conveying motor control module 719 according to the signal, and the conveying motor control module 719 is connected with the conveying motor of the dough sheet conveying mechanism 4 through a control line. The forming position sensor 73 is arranged on the frame 1, is positioned at the feed opening of the stuffing feeding mechanism 3, is connected with the main controller 722 through a control line, and senses whether the steamed stuffed bun skin exists on the conveying belt at the feed opening of the stuffing feeding mechanism 3; the main controller 722 transmits a signal to the main controller 722, the main controller 722 controls the opening and closing of the stuffing pushing power device through the stuffing pushing power control module 718 according to the signal, and the stuffing pushing power control module 718 is connected with the stuffing pushing power device of the stuffing feeding mechanism 3 through a control line; the main controller 722 controls the opening and closing of the sinking power device through the stuffing power control module 717 according to the signal, and the stuffing power control module 717 is connected with the sinking power device of the stuffing feeding mechanism 3 through a control line. The main controller 722 controls the opening and closing of the movable blanking cylinder through the movable blanking control module 716 according to the signal transmitted by the forming position sensor 73, and the movable blanking control module 716 is connected with the control valve of the movable blanking cylinder of the dough sheet conveying mechanism 4 through a control line. The dough cover positioning sensor 74 is arranged on the machine frame 1, is positioned on the upper part of the dough cover positioning device of the dough cover kneading and forming mechanism, is connected with the main controller 722 through a control line, senses whether a steamed stuffed bun cover enters the dough cover positioning device, transmits a signal to the main controller 722, the main controller 722 controls the opening and closing of the dough cover positioning power device through the dough cover positioning control module 715 according to the signal, and the dough cover positioning control module 715 is connected with the dough cover positioning power device through the control line. The kneading flower sensor 75 is located at the upper part of the kneading flower forming device of the kneading flower forming mechanism and is connected with the main controller 722 through a control line to sense whether the wrappers wrapping the stuffing of the steamed stuffed bun enter the kneading flower forming device or not and transmit the signal to the main controller 722, the main controller 722 controls the opening and closing of the kneading flower power device through the kneading flower power control module 714 according to the signal, and the kneading flower power control module 714 is connected with the kneading flower power device of the kneading flower forming device through a control line. The steamed stuffed bun output sensor 76 is arranged on the rack 1, is positioned at the lower part of the flower kneading and forming device of the flower kneading and forming mechanism, is connected with the main controller 722 through a control line, and senses whether formed steamed stuffed buns are output from the flower kneading and forming mechanism; and transmits the signal to the main controller 722, the main controller 722 controls the on/off of the output power transmission device through the output power control module 713 according to the signal, and the output power control module 713 is connected to the output power transmission device of the steamed stuffed bun output mechanism 6 through a control line. The main controller 722 is connected with the tension control module 712 and the stuffing supply adjusting control module 711 through control lines, and the tension control module 712 is connected with the tension cylinder of the steamed stuffed bun output mechanism 6 through control lines; the stuffing supply adjusting control module 711 is connected with a stuffing supply adjusting power device of the stuffing stirring mechanism 2 through a control line.

When the steamed stuffed bun filling stirrer is used, the prepared and stirred steamed stuffed bun filling is added into the filling cylinder 21 from the opening at the upper end of the filling cylinder 21, the filling stirring power transmission device 23 is started, the filling stirring power transmission device 23 drives the stirring shaft 22 to rotate, so that the stirring rod 25 and the scraping plate 26 arranged on the stirring shaft 22 rotate, the stirring rod 25 stirs the steamed stuffed bun filling in the filling cylinder 21, and under the action of the scraping plate 26, the steamed stuffed bun filling falls from the filling discharging opening 24 on the bottom plate of the filling cylinder 21, passes through the discharging opening 271 on the connecting plate 27, passes through the through holes 286 on the filling blocks 284, and enters the filling supply chute 33 through the filling discharging through holes 285 on the moving baffle 281.

The stuffing pushing power device 31 is started, the stuffing pushing power device 31 pushes the stuffing pushing slide block 32 to move along the stuffing supplying chute 33, the steamed stuffed bun stuffing in the stuffing supplying chute 33 is pushed, the conveying motor 43 of the wrapper conveying mechanism 4 is started, the conveying motor 43 drives the driving roller 42 to rotate, so that the conveying belt 41 moves, the manually made steamed stuffed bun wrappers are placed on the conveying belt 41, the conveying belt 41 conveys the steamed stuffed bun wrappers to the position right below the lower stuffing gland 34, the stuffing feeding cylinder 311 and the lower stuffing cylinder 312 are started, the stuffing feeding cylinder 311 drives the lower stuffing guide cylinder 36 and the lower stuffing gland 34 to move downwards through the lower sliding block 314, when the stuffing feeding through hole 361 in the stuffing guide cylinder 36 corresponds to the stuffing supplying chute 33, the stuffing pushing slide block 32 pushes the steamed stuffed bun stuffing in the stuffing supplying chute 33 into the lower stuffing guide cylinder 36, and the lower stuffing cylinder 312 drives the lower pushing shaft 37 in the lower stuffing guide cylinder 36 to move downwards through the upper sliding block 315, so that the steamed stuffed bun stuffing entering the lower stuffing guide cylinder 36 is pushed downwards.

In the process that the stuffing feeding cylinder 311 drives the lower stuffing gland 34 to move downwards, the lower stuffing gland 34 firstly forms a wrapper foundation with the wrapper on the conveyer belt 41 of the wrapper conveying mechanism 4, and the lower stuffing gland 34 presses the wrapper downwards to form a stuffing groove on the wrapper. Meanwhile, the conveyer belt moving device of the wrapper conveying mechanism 4 is started, the conveyer belt moving device drives the left blanking device 410 and the right blanking device 49 to simultaneously move from the center to two sides, so that the conveyer belt 41 is opened towards two sides to leave a wrapper falling space, the stuffing pressing cover 34 stops moving downwards under the action of the limiting blocks on the positioning channel shafts 38, but the stuffing guiding cylinder 36 continues moving downwards to push the wrapper downwards, and meanwhile, the stuffing pushing shaft 37 moves downwards to push the stuffing in the stuffing guiding cylinder 36 into the stuffing groove of the wrapper.

The steamed stuffed bun wrapper with the steamed stuffed bun stuffing enters a steamed stuffed bun falling channel 510 of a dough-kneading forming mechanism 5 under the pushing of a stuffing pushing shaft 37 and falls along the steamed stuffed bun falling channel 510, in the falling process, a wrapper positioning power device 513 drives a wrapper positioning turntable 52 to rotate, the wrapper positioning turntable 52 drives a wrapper cutter block 55 to swing relative to a wrapper cutter block fixing plate 54 through a wrapper positioning limiting shaft 512, a plurality of wrapper cutter blocks 55 swing simultaneously to push the steamed stuffed bun wrapper, the periphery of the steamed stuffed bun wrapper is pushed towards the middle to form a cylindrical structure, meanwhile, the plurality of wrapper cutter blocks 55 swing simultaneously to push the steamed stuffed bun wrapper and the steamed stuffed bun stuffing into the steamed stuffed bun falling channel 510, the damage to the steamed stuffed bun wrapper caused by falling deviation is prevented, the steamed stuffed bun wrapper pushed into the cylindrical shape continues to fall, a dough-kneading power device 514 drives a dough-kneading power plate 56 to rotate relative to a dough-kneading power plate 58, the dough-kneading power plate 56 drives a dough-kneading cutter block 59 to swing relative to the steamed stuffed bun wrapper, the steamed stuffed bun wrapper pressing power plate 59 to make the steamed stuffed bun wrapper into a closed and a closed steamed stuffed bun wrapper, and a closed steamed stuffed bun wrapper with a tight opening, and the steamed stuffed bun wrapper is manufactured by a tight folding action of the steamed stuffed bun wrapper, and the steamed stuffed bun wrapper is completed in the steamed stuffed bun wrapper. The steamed stuffed bun after being manufactured falls onto the output belt 61 along the steamed stuffed bun falling channel 510, the output power transmission device 65 is started, the output power transmission device 65 drives the output driving roller 62 to rotate, so that the output belt 61 rotates, the steamed stuffed bun falling on the output belt 61 is output, and finally the steamed stuffed bun is manually placed on a tray or a food steamer.

The steamed stuffed bun output mechanism 6 is provided with a tension roller 66 and a tension adjusting device, a tension cylinder 69 of the tension adjusting device drives the tension roller 66 to move up and down through a tension swing rod 67, and meanwhile, the output driven roller 63 can adjust the installation position of the output driven roller 63 on the driven roller bracket 64 through a lead screw, so that the tension roller 66 can adjust the height of the output belt 61 by adjusting the height of the tension swing rod 67 and the position of the output driven roller 63 on the driven roller bracket 64 while tensioning the output belt 61, the height of the output belt 61 on which the formed steamed stuffed bun falls is adjusted, the problem that the steamed stuffed bun falls and deforms due to too high height is avoided, the problem that the steamed stuffed bun is not timely output due to too low height, the steamed stuffed bun is accumulated on the output belt 61 and the like is solved.

It should be noted that the above-mentioned embodiments illustrate rather than limit the technical solutions of the present invention, and that equivalent substitutions or other modifications made by persons skilled in the art according to the prior art are included in the scope of the claims of the present invention as long as they do not exceed the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a wrapper positioner of steamed stuffed bun machine, this wrapper positioner are applicable to a bionic steamed stuffed bun machine, bionic steamed stuffed bun machine include the frame, mix filling mechanism, advance filling mechanism, wrapper conveying mechanism, hold between the fingers colored forming mechanism, steamed stuffed bun output mechanism and control system, hold between the fingers colored forming mechanism and set up the well lower part in the frame, be located wrapper conveying mechanism's below, be provided with steamed stuffed bun whereabouts passageway in it, hold between the fingers colored forming mechanism include blade disc holder, wrapper positioner and hold between the fingers colored forming device, the blade disc holder set up in the frame, wrapper positioner and hold between the fingers colored forming device and set up on the blade disc holder, and wrapper positioner and hold between the fingers colored forming device and arrange from top to bottom, all be provided with steamed stuffed bun whereabouts passageway in wrapper positioner and the colored forming device, wrapper positioner's steamed stuffed bun whereabouts passageway and the steamed stuffed bun whereabouts passageway intercommunication of holding between the fingers colored forming device, steamed stuffed bun whereabouts passageway's upper end is just to advancing the discharge gate of mechanism, steamed stuffed bun whereabouts passageway's lower extreme correspond steamed stuffed bun output mechanism, its characterized in that: the dough cover positioning device comprises a dough cover positioning turntable, a power link plate, a dough cover cutter block fixing plate and a dough cover cutter block, wherein the dough cover cutter block fixing plate is arranged on a cutter head bracket and is of an annular plate structure, an inner hole of the dough cover cutter block fixing plate is a steamed stuffed bun falling channel, the dough cover cutter block fixing plate is connected with the dough cover cutter block which swings relative to the dough cover cutter block fixing plate, the number of the dough cover cutter blocks is multiple, the dough cover cutter blocks are circumferentially and uniformly arranged on the top surface of the dough cover cutter block fixing plate, cutter head limiters are arranged on the dough cover cutter block fixing plate, the number of the cutter head limiters is multiple, the dough cover cutter blocks and the cutter head limiters are circumferentially and uniformly arranged on the top surface of the dough cover cutter block fixing plate, the dough cover cutter blocks and the cutter head limiters are alternately arranged, and an upward dough cover positioning limiting shaft is arranged in the middle of the dough cover cutter blocks; the dough sheet positioning rotary disc is of an annular plate structure and is arranged above the dough sheet cutter block, a rotating chute corresponding to the cutter disc limiting device and a dough sheet positioning limiting chute corresponding to the dough sheet positioning limiting shaft are arranged on the dough sheet positioning rotary disc, the dough sheet positioning limiting shaft is arranged in the dough sheet positioning limiting chute in a penetrating mode, the cutter disc limiting device is arranged in the rotating chute in a penetrating mode, a power chain connecting plate is arranged on the dough sheet positioning rotary disc, and the power chain connecting plate is connected with the dough sheet positioning rotary disc and the dough sheet positioning power device; the dough positioning power device is a cylinder; the dough sheet positioning and limiting sliding chute and the rotating sliding chute are arc-shaped elongated slots; the handle of a knife portion of face skin sword piece be provided with the ladder thru hole, face skin sword piece fixed plate on be provided with long thru hole, the handle of a knife portion of face skin sword piece articulate in long thru hole through adjustable articulated mounting, adjustable articulated mounting include articulated shaft, bearing, jackscrew and the adjusting nut of upper portion screw thread, the upper portion screw thread part of articulated shaft passes through fastening nut and installs in the ladder thru hole of face skin sword piece, is provided with the bearing on the lower part smooth axial region of articulated shaft, the side direction of face skin sword piece fixed plate be provided with the jackscrew, the tight bearing in front end top of jackscrew is provided with adjusting nut on the jackscrew.