CN113057191A

CN113057191A - Automatic change steamed bun making devices that burn with a fire

Info

Publication number: CN113057191A
Application number: CN202110451507.9A
Authority: CN
Inventors: 朱金波; 曾永齐; 王秋林; 李勇; 徐如涛
Original assignee: Chengdu Aeronautic Polytechnic
Current assignee: Chengdu Aeronautic Polytechnic
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-07-02

Abstract

The invention provides an automatic baked steamed bun making device which comprises a rack main body, wherein a dough pressing device used for pressing dough into a dough belt is arranged on the rack main body, and a dough placing opening used for placing the dough is formed in the top of the dough pressing device; the bottom of the noodle pressing device is provided with a noodle outlet, and a noodle belt cutting device, a seasoning device for loading noodle belts, a rolling device and a noodle cake forming device are sequentially arranged below the noodle outlet from top to bottom; automatic change in this scheme and burn steamed bun making devices furthest has restoreed the manual manufacture process of traditional fire roast steamed bun, guarantees in the taste that the fire with manual manufacture burns the steamed bun almost the same, alleviates fire roast steamed bun preparation personnel's intensity of labour simultaneously, improves work efficiency, reduction in production cost does benefit to fire roast steamed bun mass production and industrialization and promotes.

Description

Automatic change steamed bun making devices that burn with a fire

Technical Field

The invention relates to the technical field of food processing equipment, in particular to an automatic baked steamed bun making device.

Background

The baked bread is a traditional folk food, is popular among people, but is complex in manufacturing process, time-consuming, labor-consuming and high in requirement for skills of a manufacturer, so that the baked bread operator is high in labor intensity, low in production efficiency and difficult to popularize on a large scale. The baked steamed bread is used as a special snack in the north, the local market demand is also very large, and a machine capable of replacing manual making is needed to reduce the labor intensity of people and improve the working efficiency. The traditional baked steamed bread making process comprises the following steps: the baked steamed bread is made by rolling the well-developed dough into a belt, adding seasonings, rolling and forming cakes, and the making machine of the baked steamed bread in the current market excessively simplifies the making steps, so that the made baked steamed bread is similar to the traditional baked steamed bread in appearance, and is far away from the traditional baked steamed bread in taste.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an automatic baked bun making device, which solves the problems of complicated process, labor waste and low production efficiency of manual baked bun making.

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:

the automatic baked steamed bun making device comprises a rack main body, wherein a dough pressing device used for pressing dough into a dough belt is arranged on the rack main body, and a dough placing port used for placing the dough is formed in the top of the dough pressing device; the bottom of the noodle pressing device is provided with a noodle outlet, and a noodle belt cutting device, a seasoning device for loading noodle belts, a rolling device and a noodle cake forming device are sequentially arranged below the noodle outlet from top to bottom;

the rolling device comprises a left support connected with a rack main body, a straight rack rotating around the center of the straight rack is arranged on the right side surface of the left support, two ends of the straight rack are respectively provided with a rotating rolling fork, the rolling forks are used for winding a flour tape cut in the flour tape cutting device into a flour roll, and a first driving device for driving the rolling forks to rotate and the straight rack to rotate is arranged on the left side surface of the left support;

the dough cake forming device comprises two first forming discs which are respectively arranged on the two dough rolling forks in a sliding mode, a pushing-out device arranged at the bottom of the left support and used for pushing the first forming discs, and a right support opposite to the left support; a cross rack rotating around the center of the right bracket is arranged on the left side surface of the right bracket, and a second forming disc matched with the first forming disc is arranged on each of the four end parts of the cross rack; and a second driving device for driving the cross rack to rotate and the second forming disc to rotate is arranged on the right side surface of the right bracket.

Furthermore, the noodle pressing device comprises a noodle pressing box body, a plurality of rotating noodle pressing shafts are arranged in the noodle pressing box body, every two noodle pressing shafts are horizontally arranged at intervals to form a group of noodle pressing mechanisms for pressing dough into noodle belts, a noodle placing opening is communicated with the noodle pressing box body, and a noodle outlet is formed in the bottom of the noodle pressing box body.

Further, the seasoning device comprises a seasoning box body, the top of the seasoning box body is communicated with the noodle pressing box body, a seasoning shaft is movably connected to the inner wall of the seasoning box body, the seasoning shaft is of a hollow shaft structure, a plurality of through holes are formed in the outer wall of the circumference of the seasoning shaft, and seasoning is arranged inside the seasoning shaft.

Furthermore, the dough belt cutting device comprises a cutting box body communicated with the seasoning box body, two slide rails are horizontally arranged in the cutting box body, a cutting knife is movably arranged between the two slide rails, the cutting knife extends into the seasoning box body and is positioned below the seasoning shaft, a rotating driving gear and a driven gear meshed with the driving gear are arranged between the two slide rails, the centers of the two sides of the driven gear are fixedly connected with a first connecting rod, the axes of the two first connecting rods are vertical to the axis of the driven gear,

the free ends of the two first connecting rods are hinged with a second connecting rod, and the free ends of the two second connecting rods are hinged with the two side surfaces of the cutting-off tool respectively.

Furthermore, the hinged parts of the two first connecting rods and the two second connecting rods are respectively provided with an intermediate transmission gear; two internal gears which are respectively meshed with the two intermediate transmission gears are fixedly arranged in the cutting box body.

Furthermore, the first driving device comprises a first driving rotating shaft which penetrates through the left support and is positioned at two ends of the left support, the first driving rotating shaft is movably connected with the left support, a first driving plate is fixed on the end face of the left end of the first driving rotating shaft, a first driving rubber wheel is arranged on the end face of the right end of the first driving rotating shaft, and a first driven rubber wheel matched with the first driving rubber wheel is arranged on the winding fork; two first shifting shafts are arranged on the circumferential outer wall of the first shifting plate, and the included angle between the two first shifting shafts is 90 degrees; a first grooved wheel is matched below the first driving plate, 4 sliding grooves matched with the two first driving shafts are arranged on the first grooved wheel, the 4 sliding grooves are arranged along the diameter direction of the first grooved wheel, and the included angle between every two adjacent sliding grooves is 90 degrees;

the end face of the first grooved wheel is provided with a first driven rotating shaft, the first driven rotating shaft penetrates through the left support to be movably connected with the left support, and the right end of the first driven shaft is fixedly connected with the middle of a word rack. .

Furthermore, each second forming disc is movably connected with the end part of the cross-shaped frame, and each second forming disc is provided with a second driven rubber wheel; the second driving device comprises a second driving rotating shaft which penetrates through the right support and is positioned at two ends of the right support, a second driving rubber wheel for driving a second driven rubber wheel to rotate is arranged at the left end of the second driving rotating shaft, a second driving plate is arranged at the right end of the second driving shaft, a second driving shaft is arranged on the circumferential outer wall of the second driving plate, the second driving plate is matched with the second driving plate, 4 sliding grooves matched with the second driving shaft are formed in the diameter direction of the second driving plate, and the included angle between every two adjacent sliding grooves is 90 degrees;

and a second driven shaft is arranged on the second driving plate, and penetrates through the right support to be fixedly connected with the middle part of the cross-shaped rack.

Furthermore, the push-out device comprises U-shaped support frames arranged on the side face of the bottom of the left support, a rotating wheel disc and a thimble are arranged between the U-shaped support frames, the thimble is movably connected with the U-shaped support frames, a groove-shaped structure is arranged on the thimble, and the thimble is eccentrically connected with the wheel disc through the groove-shaped structure; one end of the thimble penetrates through the surface winding fork to be contacted with the bottom of the first forming disc; and a return spring is arranged between the noodle rolling fork and the first forming disc, and two ends of the return spring are fixedly connected with the noodle rolling fork and the first forming disc respectively.

Furthermore, an ejector rod penetrating through the second forming disc is movably arranged in each second forming disc, a tray is arranged at the end part of the ejector rod positioned in the second forming disc, and a second driven shaft is arranged on the ejector rod positioned on the outer side of the second forming disc.

Furthermore, the bottom of right branch frame is provided with tilting mechanism, and tilting mechanism includes the link assembly and the motor that is used for driving link assembly pivoted with right branch frame bottom.

The traditional four processes for making baked bread are as follows: rolling the prepared dough into a belt I, brushing oil and seasonings II, rolling III and rolling a cake to form IV. In this scheme, an automatic steamed bun making device is burnt to fire's working process does: putting the fermented dough into a dough pressing device through a dough placing opening, pressing the dough into a dough belt by a dough pressing shaft in the dough pressing device, and finishing the working procedure I; when the noodle strip passes through the seasoning device, the seasoning shaft is driven to rotate by the friction force between the noodle strip and the seasoning shaft, so that the seasoning is brushed on the surface of the noodle strip, and the working procedure II is completed; the noodle strips with the seasonings are fed into a rolling device, a rotating noodle rolling fork rolls the noodle strips on the noodle rolling fork layer by layer, finally the noodle strips are rolled into a cylindrical structure, and then a cutting knife in a noodle strip cutting device reciprocates to cut the noodle strips, so that a rolling process III of baking steamed bread is completed; rotating a word rack for 180 degrees, rotating the dough coiling fork to the bottom, pushing the cylindrical dough belt on the dough coiling fork into a second forming disc by a first forming disc, and pressing the cylindrical dough coil into a dough cake shape to finish the working procedure IV; and finally, taking out the flour cakes pressed and formed in the second forming plate, and placing the flour cakes in an oven for baking.

The invention has the beneficial effects that: automatic change in this scheme and burn steamed bun making devices furthest has reduced the manual preparation process of traditional fever steamed bun, guarantees in the taste that the fever steamed bun is almost the same with the manual preparation of burning with a fire, and this automatic change is burnt steamed bun making devices and can alleviate the intensity of labour that the preparation personnel of burning with a fire were burnt with a fire, improves work efficiency, reduction in production cost is favorable to individual operator to adopt. Meanwhile, with the arrival of the industrialized food age, the method is also beneficial to batch production and industrialized popularization of baked steamed bread.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of an automatic baked bun making device according to the present invention.

FIG. 2 is a schematic front view of the automatic baked bun making device according to the present invention.

Fig. 3 is a front view structural diagram of the left bracket of the invention.

Fig. 4 is a front view structural schematic diagram of the right bracket of the invention.

FIG. 5 is a schematic left-view structural diagram of the automatic baked bun making device of the present invention.

FIG. 6 is a schematic view showing the connection between the cutting device and the seasoning device according to the present invention.

Fig. 7 is a schematic view showing the internal structure of the upper tape cutting apparatus of the present invention.

Fig. 8 is a schematic view of the internal structure of the top device of the rack body in the invention.

Wherein, 1, a frame main body; 2. a dough pressing device; 3. placing a noodle opening; 4. a noodle strip cutting device; 5. a seasoning device; 6. a coil making device; 7. a cake forming device; 8. a left bracket; 9. a straight frame; 10. a noodle rolling fork; 11. a first driving device; 12. a first forming tray; 13. a push-out device; 14. a right bracket; 15. a cross frame; 16. a second forming tray; 17. a second driving device; 18. a noodle pressing box body; 19. pressing the dough shaft; 20. a seasoning box body; 21. a seasoning shaft; 22. cutting off the box body; 23. a slide rail; 24. a cutting knife; 25. a driving gear; 26. a driven gear; 27. a first connecting rod; 28. a second connecting rod; 29. an intermediate transmission gear; 30. an internal gear; 31. a first active shaft; 32. a first dial; 33. a first driving rubber wheel; 34. a first driven rubber wheel; 35. a first dial shaft; 36. a first sheave; 37. a first driven rotating shaft; 38. a second driven rubber wheel; 39. a second active shaft; 40. a second dial; 41. a second sheave; 42. a second dial shaft; 43. a second driven shaft; 44. a second driving rubber wheel; 45. a U-shaped support frame; 46. rotating the wheel disc; 47. a thimble; 48. a return spring; 49. a top rod; 50. a tray; 51. and (5) turning over the mechanism.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the invention as defined and defined in the appended claims, and all matters produced by the invention using the inventive concept are protected.

As shown in fig. 1 to 8, the invention provides an automatic baked steamed bun making device, which comprises a rack main body 1, wherein a dough pressing device 2 for pressing dough into a dough belt is arranged on the rack main body 1, and a dough placing port 3 for placing the dough is arranged at the top of the dough pressing device 2; the bottom of the noodle pressing device 2 is provided with a noodle outlet, a noodle strip cutting device 4, a seasoning device 5 for feeding noodle strips, a rolling device 6 and a noodle cake forming device 7 are sequentially arranged below the noodle outlet from top to bottom,

the traditional four processes for making baked bread are as follows: rolling the prepared dough into a belt I, brushing oil and seasonings II, rolling III and rolling a cake to form IV. In this scheme, an automatic steamed bun making device is burnt to fire's working process does: putting the fermented dough into a dough pressing device 2 through a dough putting opening 3, pressing the dough into a dough belt by the dough pressing device 2, and finishing the working procedure I; when the noodle strip passes through the seasoning device 5, the seasoning device 5 automatically applies seasoning to the noodle strip to finish the working procedure II; the noodle strips with the seasonings are fed into a rolling device 6, the noodle strips are rolled into a cylindrical structure, and then a noodle strip cutting device 4 cuts the noodle strips to finish a rolling process III of baked steamed bread; finally, the dough cake forming device 7 presses the cylindrical dough roll into a dough cake shape to complete the process IV; taking out the cake formed by pressing in the cake forming device 7, and placing in an oven for baking. Automatic change in this scheme and burn steamed bun making devices furthest has restoreed the manual manufacture process of traditional fire roast steamed bun, guarantees in the taste that the fire with manual manufacture burns the steamed bun almost the same, alleviates fire roast steamed bun preparation personnel's intensity of labour simultaneously, improves work efficiency, reduction in production cost does benefit to fire roast steamed bun mass production and industrialization and promotes.

Specifically, as shown in fig. 8, the flour pressing device 2 includes a flour pressing box 18, a plurality of rotating flour pressing shafts 19 are arranged in the flour pressing box 18, preferably 4 flour pressing shafts 19 are arranged in the scheme, every two flour pressing shafts 19 are horizontally arranged at intervals to form a set of flour pressing mechanisms for pressing the dough into flour belts, the flour placing port 3 is communicated with the flour pressing box 18, and the flour outlet is arranged at the bottom of the flour pressing box 18. The dough entering the dough pressing box 18 from the dough placing opening 3 passes through two sets of dough pressing mechanisms and is pressed into a dough belt with the width of about 50mm and the thickness of about 5 mm.

As shown in fig. 6 and 8, the seasoning device 5 comprises a seasoning box 20 with the top communicated with the noodle pressing box 18, a seasoning shaft 21 is movably connected to the inner wall of the seasoning box 20, the seasoning shaft 21 is of a hollow shaft structure, a plurality of through holes are arranged on the circumferential outer wall of the seasoning shaft 21, and seasoning is arranged inside the seasoning shaft 21. The pressed noodle strip slowly moves downwards from the noodle outlet under the action of gravity, the noodle strip is contacted with the outer wall of the seasoning shaft 21, the seasoning shaft 21 is driven to rotate by the friction force between the noodle strip and the seasoning shaft 21, and therefore seasoning is brushed on the surface of the noodle strip.

As shown in fig. 6 to 8, the noodle cutting device 4 includes a cutting box 22 communicated with the seasoning box 20, two sliding rails 23 are horizontally arranged in the cutting box 22, a cutting knife 24 is movably arranged between the two sliding rails 23, the cutting knife 24 extends into the seasoning box 20 and is positioned below the seasoning shaft 21, a rotating driving gear 25 and a driven gear 26 engaged with the driving gear 25 are arranged between the two sliding rails 23, a first connecting rod 27 is fixedly connected to the centers of both sides of the driven gear 26, the axial lines of the two first connecting rods 27 are perpendicular to the axial line of the driven gear 26, a second connecting rod 28 is hinged to the free ends of the two first connecting rods 27, and the free ends of the two second connecting rods 28 are respectively hinged to both side surfaces of the cutting knife 24. The hinged parts of the two first connecting rods 27 and the two second connecting rods 28 are respectively provided with an intermediate transmission gear 29; two internal gears 30 respectively meshed with the two intermediate transmission gears 29 are fixedly arranged in the cutting box body 22. Can use the motor to be connected with driving gear 25 through crossing the pivot, and then drive driving gear 25 and rotate, pivoted driving gear 25 drives driven gear 26 and rotates, rotates driven gear 26 and gives head rod 27 and second connecting rod 28 with power transmission for head rod 27 and second connecting rod 28 move together, and then drive the cutting off cutter 24 and seat reciprocating motion in slide rail 23, realize the action of cutting off in opposite side area. The first connecting rod 27 drives the intermediate transmission gear 29 to revolve and rotate around the internal gear 30, so that the intermediate transmission gear 29 drives the second connecting rod 28, and the second connecting rod 28 drives the cutting knife 24 to reciprocate, thereby improving the motion stability of the cutting knife 24.

As shown in fig. 1 to 5, the rolling device 6 includes a left bracket 8 connected to the frame main body 1, a straight frame 9 rotating around its center is disposed on a right side surface of the left bracket 8, two ends of the straight frame 9 are both provided with a rotating rolling fork 10, the rolling fork 10 can be preferably set to a U-shaped fork structure, the rolling fork 10 is used for winding the cut surface strip in the surface strip cutting device 4 into a surface roll, and a first driving device 11 for driving the rolling fork 10 to rotate and the straight frame 9 to rotate is disposed on the left side surface of the left bracket 8.

The first driving device 11 comprises a first driving rotating shaft 31 penetrating through the left support 8 and positioned at two ends of the left support, the first driving rotating shaft 31 is movably connected with the left support 8, a first driving plate 32 is fixed on the left end face of the first driving rotating shaft 31, a first driving rubber wheel 33 is arranged on the right end face of the first driving rotating shaft 31, and a first driven rubber wheel 34 matched with the first driving rubber wheel 33 is arranged on the surface winding fork 10; two first shifting shafts 35 are arranged on the circumferential outer wall of the first shifting plate 32, and the included angle between the two first shifting shafts 35 is 90 degrees; a first grooved wheel 36 is matched below the

first dial

32, 4 sliding grooves matched with the two first dial shafts 35 are arranged on the first grooved wheel 36, the 4 sliding grooves are arranged along the diameter direction of the first grooved wheel 36, and the included angle between every two adjacent sliding grooves is 90 degrees.

The end face of the first grooved pulley 36 is provided with a first driven rotating shaft 37, the first driven rotating shaft 37 penetrates through the left support 8 to be movably connected with the left support, and the right end of the first driven shaft is fixedly connected with the middle part of the straight rack 9.

The first driving shaft can be driven to rotate by a motor, and the first driving shaft rotates to drive the first driving plate 32 and the first driving rubber wheel 33 at two ends; the rotating first dial 32 can drive the first grooved wheel 36 to rotate intermittently, and then the first grooved wheel 36 enables the frame 9 to rotate intermittently through the first driven rotating shaft 37; the rotating first driving rubber wheel 33 drives the first driven rubber wheel 34, and further drives the noodle coiling fork 10 to rotate.

When the rotating noodle rolling fork 10 is used for rolling the noodle strip into a noodle roll with a cylindrical structure, after the noodle rolling finger is finished, the noodle strip is cut off by the cut-off knife 24, at the moment, the first dial shaft 35 on the first dial plate 32 is matched with the sliding groove, the first dial plate 32 drives the straight-line rack 9 to rotate 180 degrees through the first grooved pulley 36, the noodle rolling fork 10 for making the noodle roll at the top of the straight-line rack 9 rotates to the lower part, the noodle cake forming device 7 forms the noodle roll, meanwhile, the noodle rolling fork 10 at the bottom of the straight-line rack 9 rotates to the upper part, the process is repeated for multiple times, the noodle rolling process for baking the steamed bread can be finished, and the rolled noodle roll rotates to the lower part along with the straight-line rack 9.

The dough cake forming device 7 comprises two first forming discs 12 which are respectively arranged on two dough rolling forks 10 in a sliding mode, a pushing-out device 13 which is arranged at the bottom of the left support 8 and used for pushing the first forming discs 12, and a right support 14 which is arranged opposite to the left support 8; a cross rack 15 rotating around the center of the right bracket 14 is arranged on the left side surface of the right bracket 14, and a second forming disc 16 matched with the first forming disc 12 is arranged on each of the four end parts of the cross rack 15; the right side of the right bracket 14 is provided with a second driving device 17 for driving the cross frame 15 and the second forming tray 16 to rotate.

Each second forming disc 16 is movably connected with the end part of the cross frame 15, and each second forming disc 16 is provided with a second driven rubber wheel 38; the second driving device 17 comprises a second driving rotating shaft 39 penetrating through the right support 14 and located at two ends of the right support, a second driving rubber wheel 44 for driving the second driven rubber wheel 38 to rotate is arranged at the left end of the second driving rotating shaft 39, a second driving plate 40 is arranged at the right end of the second driving shaft, a second driving shaft 42 is arranged on the circumferential outer wall of the second driving plate 40, a second grooved wheel 41 is matched with the

second driving plate

40, 4 sliding grooves matched with the second driving shaft 42 are arranged in the diameter direction of the second grooved wheel 41, and the included angle between every two adjacent sliding grooves is 90 degrees;

the second driving plate 40 is provided with a second driven shaft 43, and the second driven shaft 43 passes through the right bracket 14 and is fixedly connected with the middle part of the cross frame 15. The second driving rotating shaft 39 can be driven by a motor, and the rotating second driving shaft can drive the second driving rubber wheel 44 and the second driving plate 40 at the two ends to rotate; the second driving rubber wheel 44 rotates the second driven rubber wheel 38, and the second driven rubber wheel 38 rotates the second forming plate 16.

The rotating second dial 40 is matched with the sliding groove through the second dial shaft 42 to realize the intermittent rotation of the second grooved wheel 41 with 90-degree indexing on the circumference, and the intermittent rotation second grooved wheel 41 drives the cross frame 15 to intermittently rotate through the second driven shaft 43; the second forming disc 16 on the cross frame 15 is aligned with the noodle coiling fork 10 and the first forming disc 12, the pushing device pushes the cylindrical noodle strip on the noodle coiling fork 10 into the second forming disc 16 by pushing the first forming disc 12 on the noodle coiling fork 10, and the second forming disc 16 makes a circular rotation motion and presses the cylindrical noodle strip into a cake shape.

As shown in fig. 1 to 2, specifically, the pushing-out device 13 includes U-shaped support frames 45 disposed on the bottom side of the left bracket 8, a rotary wheel disc 46 and a thimble 47 are disposed between the U-shaped support frames 45, the thimble 47 is movably connected to the U-shaped support frames 45, a groove-shaped structure is disposed on the thimble 47, and the thimble 47 is eccentrically connected to the wheel disc through the groove-shaped structure; one end of the thimble 47 passes through the noodle coiling fork 10 and contacts with the bottom of the first forming disc 12; a return spring 48 is arranged between the noodle coiling fork 10 and the first forming disc 12, and two ends of the return spring 48 are respectively fixedly connected with the noodle coiling fork 10 and the first forming disc 12.

The thimble 47 is eccentrically connected with the rotary wheel disc 46 through a groove-shaped structure, the rotary wheel disc 46 drives the thimble 47 to do reciprocating linear motion on the U-shaped support frame 45, one end of the thimble 47 in the reciprocating linear motion can penetrate through the noodle coiling fork 10 to push the first forming disc 12 to move on the noodle coiling fork 10, the moving first forming disc 12 can automatically push the cylindrical noodle strip on the noodle coiling fork 10 into the second forming disc 16, and the cylindrical noodle strip is pressed into a noodle cake shape; the return spring 48 may be a cylindrical spring, two ends of the return spring 48 are respectively fixed to the noodle coiling fork 10 and the first molding disc 12, when the thimble 47 moves linearly away from the first molding disc 12 along with the rotary wheel 46, the end of the thimble 47 is separated from the first molding disc 12, and the first molding disc 12 returns to the initial position under the pulling force of the return spring 48. After one cake is made, the cross frame 15 is rotated circumferentially by 90 degrees and the process is repeated to fill the second forming plate 16.

In order to facilitate taking out the flour cakes in the second forming tray 16, a top rod 49 penetrating through the second forming tray 16 is movably arranged in each second forming tray 16, a tray 50 is arranged at the end part of the top rod 49 positioned in the second forming tray 16, and the second driven shaft 43 is arranged on the top rod 49 positioned outside the second forming tray 16. By manually pushing the ejector rods 49, the tray 50 can eject the dough pieces in the second forming tray 16.

As shown in fig. 1, the bottom of the right bracket 14 is provided with a turnover mechanism 51, and the turnover mechanism comprises a connecting rod assembly hinged to the bottom of the right bracket 14 and a motor for driving the connecting rod assembly to rotate. After the second forming disc 16 on the cross frame 15 is completely filled with the prepared flour cakes, the connecting rod assembly is rotated through the motor, the rotating connecting rod assembly drives the whole right support 14 to rotate, so that the cross frame 15 on the right support 14 is turned, the cross frame 15 is turned to be parallel to the horizontal plane, the ejector rod 49 is pushed by a hand to drive the tray 50 to move upwards, and then the flour cakes in the second forming disc 16 are ejected out, so that the flour cakes in the second forming disc 16 can be taken quickly and conveniently.

Claims

1. An automatic baked steamed bun making device comprises a rack main body (1), and is characterized in that a dough pressing device (2) used for pressing dough into a dough belt is arranged on the rack main body (1), and a dough placing opening (3) used for placing the dough is formed in the top of the dough pressing device (2); a noodle outlet is arranged at the bottom of the noodle pressing device (2), and a noodle strip cutting device (4), a seasoning device (5) for feeding noodle strips, a rolling device (6) and a noodle cake forming device (7) are sequentially arranged below the noodle outlet from top to bottom;

the rolling device (6) comprises a left support (8) connected with a rack main body (1), a straight rack (9) rotating around the center of the left support (8) is arranged on the right side face of the left support (8), two ends of the straight rack (9) are respectively provided with a rotary rolling face fork (10), the rolling face forks (10) are used for winding the face strips cut off in the face strip cutting device (4) into face rolls, and a first driving device (11) used for driving the rolling face forks (10) to rotate and the straight rack (9) to rotate is arranged on the left side face of the left support (8);

the dough cake forming device (7) comprises two first forming discs (12) which are respectively arranged on two dough rolling forks (10) in a sliding mode, a push-out device (13) which is arranged at the bottom of a left support (8) and used for pushing the first forming discs (12), and a right support (14) which is arranged opposite to the left support (8); a cross rack (15) rotating around the center of the right bracket (14) is arranged on the left side surface of the right bracket, and a second forming disc (16) matched with the first forming disc (12) is arranged on each of the four end parts of the cross rack (15); the right side surface of the right bracket (14) is provided with a second driving device (17) for driving the cross rack (15) to rotate and the second forming disc (16) to rotate.

2. The automatic baked bun making device according to claim 1, wherein the dough pressing device (2) comprises a dough pressing box body (18), a plurality of rotating dough pressing shafts (19) are arranged in the dough pressing box body (18), every two dough pressing shafts (19) are horizontally arranged at intervals to form a group of dough pressing mechanisms for pressing dough into dough strips, the dough placing port (3) is communicated with the dough pressing box body (18), and the dough outlet is formed in the bottom of the dough pressing box body (18).

3. The automatic baked bun making device according to claim 2, wherein the seasoning device (5) comprises a seasoning box body (20) with the top communicated with the noodle pressing box body (18), the inner wall of the seasoning box body (20) is movably connected with a seasoning shaft (21), the seasoning shaft (21) is of a hollow shaft structure, the outer wall of the circumference of the seasoning shaft (21) is provided with a plurality of through holes, and seasoning is arranged inside the seasoning shaft (21).

4. The automatic baked bun making device according to claim 3, wherein the dough strip cutting device (4) comprises a cutting box body (22) communicated with the seasoning box body (20), two sliding rails (23) are horizontally arranged in the cutting box body (22), a cutting knife (24) is movably arranged between the two sliding rails (23), the cutting knife (24) extends into the seasoning box body (20) and is positioned below the seasoning shaft (21), a rotating driving gear (25) and a driven gear (26) meshed with the driving gear (25) are arranged between the two sliding rails (23), the centers of two sides of the driven gear (26) are fixedly connected with a first connecting rod (27), and the axes of the two first connecting rods (27) are perpendicular to the axis of the driven gear (26),

the free ends of the two first connecting rods (27) are hinged with a second connecting rod (28), and the free ends of the two second connecting rods (28) are hinged with the two side surfaces of the cutting-off cutter (24) respectively.

5. The automatic baked bun making device according to claim 4, wherein the hinged joint of the two first connecting rods (27) and the two second connecting rods (28) is provided with an intermediate transmission gear (29); two internal gears (30) which are respectively meshed with the two intermediate transmission gears (29) are fixedly arranged in the cutting box body (22).

6. The automatic baked bun making device according to claim 1, wherein the first driving device (11) comprises a first driving rotating shaft (31) penetrating through the left support (8) and located at two ends of the left support, the first driving rotating shaft (31) is movably connected with the left support (8), a first driving plate (32) is fixed on the left end face of the first driving rotating shaft (31), a first driving rubber wheel (33) is arranged on the right end face of the first driving rotating shaft (31), and a first driven rubber wheel (34) matched with the first driving rubber wheel (33) is arranged on the roll fork (10); two first shifting shafts (35) are arranged on the circumferential outer wall of the first shifting plate (32), and the included angle between the two first shifting shafts (35) is 90 degrees; a first grooved wheel (36) is matched below the first dial (32), 4 sliding grooves matched with the two first dial shafts (35) are formed in the first grooved wheel (36), the 4 sliding grooves are arranged along the diameter direction of the first grooved wheel (36), and the included angle between every two adjacent sliding grooves is 90 degrees;

the end face of the first grooved pulley (36) is provided with a first driven rotating shaft (37), the first driven rotating shaft (37) penetrates through the left support (8) to be movably connected with the left support, and the right end of the first driven shaft is fixedly connected with the middle of the straight rack (9).

7. An automatic baked bun making device as claimed in claim 1, wherein each second forming tray (16) is movably connected to the end of the cross frame (15), each second forming tray (16) having a second driven rubber wheel (38) disposed thereon; the second driving device (17) comprises a second driving rotating shaft (39) penetrating through the right support (14) and located at two ends of the right support, a second driving rubber wheel (44) used for driving the second driven rubber wheel (38) to rotate is arranged at the left end of the second driving rotating shaft (39), a second driving plate (40) is arranged at the right end of the second driving shaft, a second driving shaft (42) is arranged on the circumferential outer wall of the second driving plate (40), a second grooved wheel (41) is matched with the second driving plate (40), 4 sliding grooves matched with the second driving shaft (42) are arranged in the diameter direction of the second grooved wheel (41), and the included angle between every two adjacent sliding grooves is 90 degrees;

a second driven shaft (43) is arranged on the second grooved wheel (41), and the second driven shaft (43) penetrates through the right support (14) and is fixedly connected with the middle part of the cross-shaped rack (15).

8. The automatic baked bun making device according to claim 1, wherein the push-out device (13) comprises U-shaped support frames (45) arranged on the side surface of the bottom of the left support (8), a rotary wheel disc (46) and a thimble (47) are arranged between the U-shaped support frames (45), the thimble (47) is movably connected with the U-shaped support frames (45), a groove-shaped structure is arranged on the thimble (47), and the thimble (47) is eccentrically connected with the rotary wheel disc (46) through the groove-shaped structure; one end of the thimble (47) passes through the face winding fork (10) to be contacted with the bottom of the first forming disc (12); a return spring (48) is arranged between the noodle rolling fork (10) and the first forming disc (12), and two ends of the return spring (48) are respectively fixedly connected with the noodle rolling fork (10) and the first forming disc (12).

9. An automatic baked bun making device according to claim 7, wherein each second forming tray (16) is movably provided with a mandril (48) penetrating through the second forming tray (16), the end of the mandril (48) in the second forming tray (16) is provided with a tray (49), and the second driven shaft (43) is arranged on the mandril (49) outside the second forming tray (16).

10. The automatic baked bun making device according to claim 9, wherein a turnover mechanism (51) is arranged at the bottom of the right support (14), and the turnover mechanism comprises a connecting rod assembly hinged to the bottom of the right support (14) and a motor for driving the connecting rod assembly to rotate.