CN111374159A

CN111374159A - Dumpling forming mechanism in dumpling production and processing machine

Info

Publication number: CN111374159A
Application number: CN202010284858.0A
Authority: CN
Inventors: 戴晟; 方淳; 范剑; 秦利明; 钟爱国; 田诚鑫
Original assignee: Taizhou University
Current assignee: Taizhou University
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-07-07

Abstract

The invention provides a dumpling forming mechanism in a dumpling production and processing machine, belongs to the technical field of food processing machinery, and solves the technical problems of complex structure, low efficiency and the like of a core mechanism for dumpling forming in the dumpling production and processing machine. This dumpling forming mechanism in dumpling production and processing machine, dumpling production and processing machine include the frame, its characterized in that, dumpling forming mechanism include the face skin direction fill, and the below that the face skin direction was fought is provided with face skin banding roller set, and banding roller one and banding roller two are connected with one enable its mutual reverse rotation's actuating mechanism one, the below of face skin banding roller set is provided with the shaping roller set, and the one set of shaping roller is equipped with becomes wheel one, and the cover is equipped with becomes wheel two on the shaping roller two, and becomes wheel one and becomes wheel two and contradict each other, becomes roller one and becomes roller two and one and enable its mutual reverse rotation's actuating mechanism two to be connected, the vertical pipe that falls of notes that is provided with between banding roller one and the banding roller two. The invention has the advantages of simple structure, high use efficiency and the like.

Description

Dumpling forming mechanism in dumpling production and processing machine

Technical Field

The invention belongs to the technical field of food processing machinery, relates to a dumpling production processing machine, and particularly relates to a dumpling forming mechanism in the dumpling production processing machine.

Background

Dumpling is one of food deeply popular with people, and is made by wrapping dumpling stuffing with wrapper. The dumpling preparation of family usually uses by hand to be leading, when the mill produces in large quantities, need adopt the dumpling machine to make the system of making, and dumpling forming mechanism in the dumpling machine is the core mechanism in the dumpling machine, its structure is directly influencing the structure complexity of dumpling machine and the volume size of whole machine, and influence appearance effect and the efficiency of dumpling system of making, the most structures of the dumpling machine commonly used on the market are complicated at present, degree of automation is not high, artificial intervention's is more, can not satisfy the needs of production, because its structure is complicated can not apply well in ordinary shop.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a dumpling forming mechanism in a dumpling production and processing machine, which improves the effect and efficiency of making dumplings.

The purpose of the invention can be realized by the following technical scheme: a dumpling forming mechanism in a dumpling producing and processing machine, the dumpling producing and processing machine comprises a frame, and is characterized in that the dumpling forming mechanism comprises a dough sheet guide hopper, the side part of the dough sheet guide hopper is provided with a side opening, the top opening of the dough sheet guide hopper is positioned below the end part of a dough sheet conveying belt, a dough sheet edge sealing roller set is arranged below the dough sheet guide hopper, the dough sheet edge sealing roller set comprises a dumbbell-shaped edge sealing roller I and an edge sealing roller II, one end of the edge sealing roller I is provided with a left edge sealing wheel I, the other end of the edge sealing roller I is provided with a right edge sealing wheel I, one end of the left edge sealing roller I is provided with a left edge sealing wheel II, the other end of the edge sealing roller II is provided with a right edge sealing wheel II, the left edge sealing wheel I and the left edge sealing wheel II are mutually abutted, the right edge sealing wheel I and the right edge sealing wheel II are mutually abutted, the edge sealing roller I and the, the forming roller set comprises a forming roller I and a forming roller II, the forming roller I is arranged in a sleeving mode, a forming wheel II is arranged on the forming roller II in a sleeving mode, the forming wheel I is mutually abutted against the forming wheel II, the forming roller I and the forming roller II are connected with a driving mechanism capable of enabling the forming roller to rotate in the opposite direction, a guide plate I is fixed above the forming roller I, a guide plate II is fixed above the forming roller II, an injection trap pipe is vertically arranged between the edge sealing roller I and the edge sealing roller II, the top end of the injection trap pipe penetrates through a wrapper guide hopper and is connected with the injection trap pipe, and the bottom end of the injection trap pipe is located directly above the forming roller I and the forming roller II.

The formed dough sheet on the transmission belt falls into the dough sheet guide hopper from the tail end of the transmission belt under the transmission of the transmission belt, as the dough sheet guide hopper is funnel-shaped and the side part of the dough sheet guide hopper is provided with a side opening, the dough sheet slides downwards in the dough sheet guide hopper to form a semi-closed enclosure, namely, one side of the dough sheet is closed with the other side to form a coating cavity for the subsequent filling of dumpling stuffing, the closed part of one side and the other side of the dough sheet extends out of the side opening under the action of the radian of the inner wall of the dough sheet guide hopper, the closed dough sheet slides downwards along a vertically arranged filling pipe and slides to the space between the edge sealing roller I and the edge sealing roller II, the left edge sealing roller I and the left edge sealing roller II rotate in opposite directions to each other to grind the closed part of the dough sheet, the dough sheet is closed and sealed, so that the dough sheet forms a bag-shaped structure with full enclosure in the circumferential direction and through upper and, the dumpling filling machine is characterized in that a first forming roller and a second forming roller are arranged on the outer side of the first forming roller and the second forming roller, the first forming roller and the second forming roller are arranged on the outer side of the second forming roller, and the second forming roller are arranged on the outer side of the second forming roller.

The first forming wheel is sleeve-shaped, a plurality of first forming arc openings are formed in the barrel surface of the first forming wheel along the circumferential direction, the second forming wheel is sleeve-shaped, a plurality of second forming arc openings are formed in the barrel surface of the second forming wheel along the circumferential direction, arc edges of the first forming arc openings and the second forming arc openings are wavy, when the first forming roller and the second forming roller rotate reversely, the first forming arc openings and the second forming arc openings are laminated one by one, the end plate of the first forming wheel is fixed with the first fixing shaft, the first forming roller is axially provided with the first shaft hole, the first fixing shaft is inserted into the first shaft hole, the end plate of the second forming wheel is fixed with the second fixing shaft, the second shaft hole is axially provided with the second forming roller, and the second fixing shaft is inserted into the second shaft hole. The forming roller I and the forming roller II are respectively sleeved on the forming roller I and the forming roller II, the forming roller I and the forming roller II are sleeve-shaped and have a certain thickness, when the forming arc opening I and the forming arc opening II are attached, a gap is reserved between the forming roller I and the forming roller II, so that a dumpling wrapped by the wrapper filled with dumpling stuffing falls into the lower part of the forming roller I and the forming roller II, the forming arc opening I and the forming arc opening II are arc-shaped, the effect is that on one hand, the top end and the bottom end of the wrapper filled with dumpling stuffing are sealed by rolling, the upper end and the lower end of the wrapper are cut off, a complete dumpling is formed, on the other hand, the arc edges of the forming arc opening I and the forming arc opening II are wavy, the shape of the sealed edge of the dumpling is similar to that of a manually wrapped dumpling, and the forming roller I and the forming arc opening II have the advantage of attractiveness.

The dumpling forming mechanism further comprises a first scraping plate group used for scraping the residual wrappers adhered on the wrapper edge sealing roller group and a second scraping plate group used for scraping the residual wrappers adhered on the forming roller group, wherein the first scraping plate group comprises a first left scraping plate and a first right scraping plate, the first left scraping plate and the first right scraping plate are fixed with the frame, a scraping opening of the first left scraping plate is abutted to the first left edge sealing wheel, a scraping opening of the first right scraping plate is abutted to the second left edge sealing wheel, a residual wrapper guide cover is fixed on the frame, the residual wrapper guide cover is provided with a top opening and a bottom opening, the top opening is positioned below the first left edge sealing wheel and the second left edge sealing wheel, the second scraping plate group comprises a second left scraping plate and a second right scraping plate which are fixed with the frame, a scraping opening of the second left scraping plate is abutted to the first forming wheel, a scraping opening of the second right scraping plate is abutted to the second forming wheel, and a residual wrapper guide groove is arranged below a position where the scraping opening of the second left scraping plate and the forming wheel are positioned, the second is provided with remaining face skin guide way two by the scraping mouth of scraper blade and the below of the second department of contact of shaping wheel, remaining face skin guide way one and remaining face skin guide way two all with the frame fixed.

The first driving mechanism comprises a first driving motor and a first gear set.

The second driving mechanism comprises a second driving motor and a second gear set.

Compared with the prior art, the invention has the following advantages:

1. the invention has the advantages of simple structure, small volume and small occupied space, and is suitable for factory enterprises, common shops and even families.

2. The invention has the advantages that the dumpling made by the invention is made by imitating manual making, and has exquisite appearance.

Drawings

FIG. 1 is a schematic view of the axial structure of the dumpling-making machine of the present invention.

FIG. 2 is a schematic axial view of the dumpling making machine of the present invention with the residual wrapper guide cover removed.

Fig. 3 is a schematic structural view of a dumpling forming mechanism of the present invention.

Fig. 4 is a schematic view of the internal structure of the dumpling production processing machine of the present invention.

FIG. 5 is a schematic axial view of the sink bucket and the face bucket of the dumpling making machine according to the present invention.

FIG. 6 is a schematic axial view of a forming wheel I in the dumpling forming mechanism of the present invention.

FIG. 7 is a schematic axial view of a first forming roll in the dumpling forming mechanism of the present invention.

In the figure, 1, a frame; 2. sinking into a bucket; 3. a sink conveying pipe; 4. a dough hopper; 5. a flour conveying pipe; 6. a noodle outlet box; 6a, a noodle outlet; 6b, a necking bucket; 7. a dough conveying belt; 8. the dough cover is guided to the hopper; 8a, a side port; 9. a sealing edge roller set; 9a, a first edge sealing roller; 9b, a second edge sealing roller; 10. a first left edge sealing wheel; 11. a first right edge sealing wheel; 12. a second left edge sealing wheel; 13. a second right edge sealing wheel; 14. forming a roller set; 14a, forming a first roller; 14b, a second forming roller; 15. forming a first forming wheel; 15a, forming a first arc opening; 16. a second forming wheel; 16a and a second forming arc opening; 17. a first guide plate; 18. a second guide plate; 19. injecting a sink pipe; 20. a first fixed shaft; 21. a first shaft hole; 22. a first left squeegee; 23. a first right squeegee; 24. a residual dough sheet guide cover; 25. a second left squeegee; 26. a second right squeegee; 27. a first residual dough sheet guide groove; 28. a residual dough cover guide groove II; 29. a residual dough conveyer belt; 30. forming a dumpling conveying belt; 31. a first spiral stirring impeller; 32. a first stirring motor; 33. a guiding cylinder; 34. a second spiral stirring impeller; 35. a second stirring motor; 36. a flour guide cylinder; 37. rolling a first dough roller; 38. rolling a second dough roller; 39. a guide panel; 40. a first transition roller; 41. a second transition roller; 42. driving a motor I; 43. a first gear set; 44. a second driving motor; 45. a second gear set; 46. driving a motor III; 47. a third gear set; 48. an electromagnetic valve.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, a dumpling production processing machine comprises a frame 1, the dumpling production processing machine also comprises an injection sinking mechanism, a wrapper processing mechanism, a wrapper transmission mechanism and a dumpling forming mechanism, the injection sinking mechanism comprises a sinking hopper 2 fixed at the top of the frame 1, the bottom of the sinking hopper 2 is provided with a first stirring device, the bottom of the sinking hopper 2 is connected with a sinking pipe 3, the wrapper processing mechanism comprises a wrapper 4 fixed at the top of the frame 1, the bottom of the wrapper 4 is provided with a second stirring device, the bottom of the wrapper 4 is connected with a wrapper transmission pipe 5, the other end of the wrapper transmission pipe 5 is also connected with a wrapper output box 6 for outputting semi-formed wrappers, the wrapper processing mechanism also comprises a dough rolling mechanism for rolling the semi-formed wrappers output by the wrapper output box 6 into formed wrappers, the wrapper transmission mechanism comprises a wrapper transmission belt 7, the wrapper transmission belt 7 is an existing conventional transmission belt, and a roller is driven by a motor to transmit the transmission belt, the dough cover conveying belt 7 conveys the formed dough covers rolled by the dough rolling mechanism to the dumpling forming mechanism, the trap conveying pipe 3 conveys the dumpling stuffing in the trap bucket 2 to the dumpling forming mechanism, and the dumpling forming mechanism wraps the formed dough covers and the dumpling stuffing to form dumplings.

The working principle is as follows: the dumpling filling is poured into the trap hopper, flour mixed with water is poured into the dough hopper, the dumpling filling in the trap hopper is under the action of the first stirring device, the dumpling filling is conveyed to the dumpling forming mechanism through the trap conveying pipe, the flour mixed with water in the dough hopper is kneaded under the action of the second stirring device, then the flour mixed with water flour is conveyed into the dough outlet box through the flour conveying pipe, the dough outlet box performs half-forming on the flour mixed with the water flour, the flour mixed with the water flour becomes flat half-formed wrappers, the half-formed wrappers output from the dough outlet box fall into the dough rolling mechanism, the dough rolling mechanism rolls the half-formed wrappers into formed wrappers, the formed wrappers are conveyed to the forming mechanism under the conveying of a wrapper conveying belt, and the formed wrappers and the dumpling filling are wrapped by the forming mechanism to form dumplings.

As shown in fig. 3 and 4, the dumpling forming mechanism comprises a dough sheet guide hopper 8, a side opening 8a is arranged on the side of the dough sheet guide hopper 8, the side opening 8a is vertically arranged and vertically penetrates through a top opening and a bottom opening of the dough sheet guide hopper 8, the dough sheet guide hopper 8 is fixed with the frame 1, the top opening of the dough sheet guide hopper 8 is positioned below the end part of the dough sheet conveying belt 7, a dough sheet edge sealing roller set 9 is arranged below the dough sheet guide hopper 8, the dough sheet edge sealing roller set 9 comprises a first edge sealing roller 9a and a second edge sealing roller 9b which are dumbbell-shaped, one end of the first edge sealing roller 9a is provided with a first left edge sealing roller 10, the other end of the first edge sealing roller 11, one end of the second edge sealing roller 9b is provided with a second left edge sealing roller 12, the other end of the second edge sealing roller 13 is provided with a second right edge sealing roller 11, the first edge sealing roller 10 and the second edge sealing roller 12 are mutually butted, the first right edge sealing roller 11 and the first edge sealing roller 9a and the second edge sealing roller 9b are mutually butted with a, in the embodiment, the first driving mechanism comprises a first driving motor 42 and a first gear set 43, the first gear set 43 is connected with the first edge sealing roller 9a and the second edge sealing roller 9b, the first driving motor 42 drives the first gear set 43 to enable the first edge sealing roller 9a and the second edge sealing roller 9b to rotate in opposite directions, the forming roller set 14 is arranged below the wrapper edge sealing roller set 9 and comprises a first forming roller 14a and a second forming roller 14b, the first forming roller 14a is sleeved with a first forming wheel 15, the second forming roller 14b is sleeved with a second forming wheel 16, the first forming wheel 15 and the second forming wheel 16 are mutually abutted, the first forming roller 14a and the second forming roller 14b are connected with a second driving mechanism capable of enabling the first forming roller to rotate in opposite directions, in the embodiment, the second driving mechanism comprises a second driving motor 44 and a second gear set 45, the second gear set 45 is connected with the first forming roller 14a and the second forming roller 14b, the second driving gear set 44 drives the second driving gear set 45 to enable the first forming roller 14a and the second, a first guide plate 17 is fixed above the first forming roller 14a, a second guide plate 18 is fixed above the second forming roller 14b, the first guide plate 17 and the second guide plate 18 are both fixed with the frame 1, an injection trap pipe 19 is vertically arranged between the first edge sealing roller 9a and the second edge sealing roller 9b, the top end of the injection trap pipe 19 penetrates through the wrapper guide hopper 8 to be connected with the injection trap pipe 3, and the bottom end of the injection trap pipe 19 is located right above the space between the first forming roller 14a and the second forming roller 14 b.

As shown in fig. 6 and 7, the forming wheel one 15 is in a sleeve shape, the cylinder surface of the forming wheel one 15 is circumferentially provided with a plurality of forming arcs one 15a, the forming wheel two 16 is in a sleeve shape, the cylinder surface of the forming wheel two 16 is circumferentially provided with a plurality of forming arcs two 16a, the arc edges of the forming arcs one 15a and the forming arcs two 16a are in a wave shape, in this embodiment, the number of the forming arcs one 15a and the forming arcs two 16a is five, when the forming roller one 14a and the forming roller two 14b rotate in opposite directions, the forming arcs one 15a and the forming arcs two 16a are in one-to-one fit, that is, if any one of the forming arcs one 15a is fit with any one of the forming arcs two 16a, the arc edges are also the same in size and shape, the arc edges are fit with each other, when the forming roller one 14a and the forming roller two 14b continue to rotate, the forming arcs one 15a and the next forming arcs two 16a are fit with each other, the end plate of the first forming wheel 15 is fixedly provided with a first fixing shaft 20, the first forming roller 14a is axially provided with a first shaft hole 21, the first fixing shaft 20 is inserted into the first shaft hole 21, the end plate of the second forming wheel 16 is fixedly provided with a second fixing shaft, the second forming roller 14b is axially provided with a second shaft hole, and the second fixing shaft is inserted into the second shaft hole.

The dumpling forming mechanism further comprises a first scraping plate group used for scraping the residual wrappers adhered on the wrapper edge sealing roller group 9 and a second scraping plate group used for scraping the residual wrappers adhered on the forming roller group 14, the first scraping plate group comprises a first left scraping plate 22 and a first right scraping plate 23, the first left scraping plate 22 and the first right scraping plate 23 are fixed with the frame 1, a scraping opening of the first left scraping plate 22 is abutted with the first left edge sealing wheel 10, a scraping opening of the first right scraping plate 23 is abutted with the second left edge sealing wheel 12, a residual wrapper guide cover 24 is fixed on the frame 1, the residual wrapper guide cover 24 is provided with a top opening and a bottom opening, the top opening is positioned below the first left edge sealing wheel 10 and the second left edge sealing wheel 12, the second scraping plate group comprises a second left scraping plate 25 and a second right scraping plate 26 fixed with the frame 1, a scraping opening of the second left scraping plate 25 is abutted with the first forming wheel 15, and a scraping opening of the second right scraping plate 26 is abutted with the second forming wheel 16, the scraping opening of the second left scraper 25 and the lower part of the first forming wheel 15 abutting part are provided with a first residual dough sheet guide groove 27, the second scraping opening of the scraper and the lower part of the second forming wheel 16 abutting part are provided with a second residual dough sheet guide groove 28, and the first residual dough sheet guide groove 27 and the second residual dough sheet guide groove 28 are both fixed with the frame 1.

The residual dough sheet conveying belt 29 is arranged below the first forming wheel 15 and the second forming wheel 16, the bottom opening of the residual dough sheet guide cover 24 is located above the residual dough sheet conveying belt 29, the residual dough sheet guide groove I27 and the residual dough sheet guide groove II 28 are located above the residual dough sheet conveying belt 29, the forming dumpling conveying belt 30 is arranged below the residual dough sheet conveying belt 29, and the residual dough sheet conveying belt 29 and the forming dumpling conveying belt 30 are both conventional conveying belts.

As shown in fig. 5, the first stirring device includes a first spiral stirring impeller 31 and a first stirring motor 32, the bottom of the sinking bucket 2 is connected with a cylindrical first sinking guide barrel 33, the bottom opening of the first sinking guide barrel 33 is a closed end, the top opening of the first sinking guide barrel 33 is an open end, the top opening of the first sinking guide barrel 33 is fixedly connected with the bottom opening of the sinking bucket 2, the first spiral stirring impeller 31 is disposed in the first sinking guide barrel 33, the first stirring motor 32 is disposed below the first sinking guide barrel 33 and fixed with the frame 1, the wheel shaft of the first spiral stirring impeller 31 extends downwards out of the first sinking guide barrel 33 and is connected with the output shaft of the first stirring motor 32, the top end of the first spiral stirring impeller 31 extends upwards into the first sinking guide barrel 33, and the first sinking conveying pipe 3 is fixedly connected with the side wall of the first sinking guide barrel 33 and is communicated with the. The first stirring motor enables the first spiral stirring impeller to rotate, the top end of the first spiral stirring impeller is stirred in the trap hopper and conveys dumpling stuffing downwards to the trap guiding barrel, and the wheel edge of the first spiral stirring impeller located in the trap guiding barrel is abutted to the inner wall of the trap guiding barrel, so that the dumpling stuffing in the trap guiding barrel is conveyed to the trap conveying pipe when the first spiral stirring impeller rotates.

The second stirring device comprises a second spiral stirring impeller 34 and a second stirring motor 35, the bottom of the flour hopper 4 is connected with a cylindrical flour guide barrel 36, the bottom opening of the flour guide barrel 36 is a closed end, the top opening of the flour guide barrel 36 is an open end, the top opening of the flour guide barrel 36 is fixedly connected with the bottom opening of the flour hopper 4, the second spiral stirring impeller 34 is arranged in the flour guide barrel 36, the second stirring motor 35 is arranged below the flour guide barrel 36 and is fixed with the frame 1, the wheel shaft of the second spiral stirring impeller 34 penetrates out of the flour guide barrel 36 downwards and is connected with the output shaft of the second stirring motor 35, the top end of the second spiral stirring impeller 34 upwards extends into the flour guide barrel 36, and the flour conveying pipe 5 is fixedly connected with the side wall of the flour guide barrel 36 and is communicated with the inner cavity of the flour guide barrel 36. The second stirring motor enables the second spiral stirring impeller to rotate, the top end of the second spiral stirring impeller is stirred in the flour hopper and conveys flour with water downwards into the flour guide cylinder, and the wheel edge of the second spiral stirring impeller located in the flour guide cylinder is abutted to the inner wall of the flour guide cylinder, so that when the second spiral stirring impeller rotates, the flour with water in the flour guide cylinder is conveyed to the flour conveying pipe.

The noodle outlet box 6 comprises a cuboid box body which is flat, the box body is provided with an inner cavity, one end of the box body is a noodle conveying port communicated with the inner cavity, the other end of the box body is a noodle outlet port 6a communicated with the inner cavity, and the noodle conveying port of the box body is connected with a noodle conveying pipe 5 through a necking hopper 6 b. The flour conveying pipe outputs the flour and the water surface powder into the flour outlet box, and the flour and the water surface powder in the flour outlet box are discharged from a flour outlet under the output pressure of the spiral stirring impeller II to form a flat strip-shaped semi-formed dough cover.

The rolling mechanism comprises a first rolling roller 37 and a second rolling roller 38, the first rolling roller 37 and the second rolling roller 38 are close to each other and are provided with a gap, the gap is positioned below a noodle outlet 6a of the noodle outlet box 6, a guide panel 39 is obliquely arranged below the first rolling roller 37 and the second rolling roller 38, the guide panel 39 is fixed with the rack 1, the first rolling roller 37 and the second rolling roller 38 are connected with a driving mechanism III capable of enabling the first rolling roller and the second rolling roller to rotate in opposite directions, the driving mechanism III comprises a driving motor III 46 and a gear set III 47, the gear set III 47 is connected with the first rolling roller 37 and the second rolling roller 38, and the driving motor III 46 drives the gear set III 47 to enable the first rolling roller 37 and the second rolling roller 38 to rotate in opposite directions. And the semi-formed dough sheet discharged from the dough outlet box enters a space between the first rolling roller and the second rolling roller, and the semi-formed dough sheet is rolled into a formed dough sheet under the mutual rotation and rolling action of the first rolling roller and the second rolling roller.

A transition roller set is arranged between the rolling mechanism and the dough cover conveying belt 7 and comprises a first transition roller 40 and a second transition roller 41 which can independently and freely rotate and are close to each other, the first transition roller 40 and the second transition roller 41 are rotatably arranged on the rack 1 through a mandrel, the first transition roller 40 is close to the bottom end of the guide panel 39, and the second transition roller 41 is located above one end of the dough cover conveying belt 7. The formed dough cover from the rolling roller group slides to the first transition roller under the guide of the guide plate, and the position of the first transition roller is higher than that of the second transition roller, so that the formed dough cover is conveyed to the dough cover conveying belt from the first transition roller along the second transition roller.

In this embodiment, an electromagnetic valve 48 is disposed in the trap conveying pipe 3, the electromagnetic valve 48 is connected to a controller, the first stirring motor 32, the second stirring motor 35, the first driving motor 42, the second driving motor 44, the third driving motor 46 and the driving motor of the dough cover conveying belt 7 are all connected to the controller, when the trap injecting pipe 19 injects the dumpling stuffing into the formed dough cover in the forming roller set 14, the controller controls the electromagnetic valve 48 to close and stop injecting the dumpling stuffing, when the next dumpling is to be made, the electromagnetic valve 48 opens and injects the dumpling stuffing again, the controller controls the rotating speeds of the first stirring motor 32, the second stirring motor 35, the first driving motor 42, the second driving motor 44, the third driving motor 46 and the driving motor of the dough cover conveying belt 7 to debug the whole device, so as to prevent the dough cover from the rolling mechanism from being pulled and broken through the dough cover conveying belt 7, the edge sealing roller set 9 and the forming roller set 14, and also prevents the local folding of the wrapper.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although 1, rack is used more herein; 2. sinking into a bucket; 3. a sink conveying pipe; 4. a dough hopper; 5. a flour conveying pipe; 6. a noodle outlet box; 6a, a noodle outlet; 6b, a necking bucket; 7. a dough conveying belt; 8. the dough cover is guided to the hopper; 8a, a side port; 9. a sealing edge roller set; 9a, a first edge sealing roller; 9b, a second edge sealing roller; 10. a first left edge sealing wheel; 11. a first right edge sealing wheel; 12. a second left edge sealing wheel; 13. a second right edge sealing wheel; 14. forming a roller set; 14a, forming a first roller; 14b, a second forming roller; 15. forming a first forming wheel; 15a, forming a first arc opening; 16. a second forming wheel; 16a and a second forming arc opening; 17. a first guide plate; 18. a second guide plate; 19. injecting a sink pipe; 20. a first fixed shaft; 21. a first shaft hole; 22. a first left squeegee; 23. a first right squeegee; 24. a residual dough sheet guide cover; 25. a second left squeegee; 26. a second right squeegee; 27. a first residual dough sheet guide groove; 28. a residual dough cover guide groove II; 29. a residual dough conveyer belt; 30. forming a dumpling conveying belt; 31. a first spiral stirring impeller; 32. a first stirring motor; 33. a guiding cylinder; 34. a second spiral stirring impeller; 35. a second stirring motor; 36. a flour guide cylinder; 37. rolling a first dough roller; 38. rolling a second dough roller; 39. a guide panel; 40. a first transition roller; 41. a second transition roller; 42. driving a motor I; 43. a first gear set; 44. a second driving motor; 45. a second gear set; 46. driving a motor III; 47. a third gear set; 48. solenoid valves, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A dumpling forming mechanism in a dumpling producing and processing machine, the dumpling producing and processing machine comprises a machine frame, and is characterized in that the dumpling forming mechanism comprises a dough cover guide hopper (8), the side part of the dough cover guide hopper (8) is provided with a side opening (8a), the top opening of the dough cover guide hopper (8) is positioned below the end part of a dough cover conveying belt (7), a dough cover edge sealing roller set (9) is arranged below the dough cover guide hopper (8), the dough cover edge sealing roller set (9) comprises a dumbbell-shaped edge sealing roller I (9a) and an edge sealing roller II (9b), one end of the edge sealing roller I (9a) is provided with a left edge sealing wheel I (10), the other end of the edge sealing roller I (9b) is provided with a right edge sealing wheel I (11), one end of the edge sealing roller II (9b) is provided with a left edge sealing wheel II (12), the other end of the edge sealing roller I (9b) is provided with a right edge sealing wheel II (13), the left edge sealing wheel I (10) and the left edge sealing wheel II (12, the first edge sealing roller (9a) and the second edge sealing roller (9b) are connected with a first driving mechanism capable of enabling the first edge sealing roller and the second edge sealing roller to rotate in opposite directions, a forming roller set (14) is arranged below the dough sheet edge sealing roller set (9), the forming roller set (14) comprises a first forming roller (14a) and a second forming roller (14b), the first forming roller (14a) is sleeved with a first forming wheel (15), the second forming roller (14b) is sleeved with a second forming wheel (16), the first forming wheel (15) and the second forming wheel (16) are mutually abutted, the first forming roller (14a) and the second forming roller (14b) are connected with a second driving mechanism capable of enabling the first forming roller and the second forming roller to rotate in opposite directions, a first guide plate (17) is fixed above the first forming roller (14a), a second guide plate (18) is fixed above the second forming roller (14b), and an injection pipe (19) is vertically arranged between the first edge sealing roller (9a) and the second edge sealing roller (9b), the top end of the trap injection pipe (19) penetrates through the dough sheet guide hopper (8) to be connected with the trap injection pipe (3), and the bottom end of the trap injection pipe (19) is positioned right above the space between the first forming roller (14a) and the second forming roller (14 b).

2. The dumpling forming mechanism in a dumpling production and processing machine according to claim 1, wherein the forming wheel I (15) is sleeve-shaped, the cylinder surface of the forming wheel I (15) is provided with a plurality of forming arc openings I (15a) along the circumferential direction, the forming wheel II (16) is sleeve-shaped, the cylinder surface of the forming wheel II (16) is provided with a plurality of forming arc openings II (16a) along the circumferential direction, the arc edges of the forming arc openings I (15a) and the forming arc openings II (16a) are wave-shaped, when the forming roller I (14a) and the forming roller II (14b) rotate in opposite directions, the forming arc openings I (15a) and the forming arc openings II (16a) are oppositely attached one by one, the end plate of the forming wheel I (15) is fixed with the first fixing shaft (20), the forming roller I (14a) is provided with the first shaft hole (21) axially, the first fixing shaft (20) is inserted into the first shaft hole (21), and a second fixed shaft is fixed on an end plate of the second forming wheel (16), a second shaft hole is axially formed in the second forming roller (14b), and the second fixed shaft is inserted in the second shaft hole.

3. The dumpling forming mechanism in a dumpling processing machine according to claim 2, further comprising a first scraper set for scraping off the residual wrappers adhered to the wrapper edge sealing roller set (9), and a second scraper set for scraping off the residual wrappers adhered to the forming roller set (14), wherein the first scraper set comprises a first left scraper (22) and a first right scraper (23), the first left scraper (22) and the first right scraper (23) are fixed with the frame (1), the scraping opening of the first left scraper (22) is abutted against the first left edge sealing wheel (10), the scraping opening of the first right scraper (23) is abutted against the second left edge sealing wheel (12), a residual wrapper guide cover (24) is fixed on the frame (1), the residual wrapper guide cover (24) is provided with a top opening and a bottom opening, and the top opening is positioned below the first left edge sealing wheel (10) and the second left edge sealing wheel (12), second scraper group includes the second left scraper blade (25) and the second right scraper blade (26) fixed with frame (1), the mouth of scraping of the second left scraper blade (25) with it conflicts to form wheel (15), the second right scraper blade (26) scrape the mouth with it conflicts to form wheel two (16), the mouth of scraping of the second left scraper blade (25) is provided with remaining face skin guide way one (27) with the below that the department is supported to form wheel (15), the second is provided with remaining face skin guide way two (28) by the mouthful below that supports the department with forming wheel two (16) of scraping of scraper blade, remaining face skin guide way one (27) and remaining face skin guide way two (28) all with frame (1) fixed.

4. The dumpling forming mechanism in a dumpling making machine according to claim 1, wherein the first driving mechanism comprises a first driving motor (42) and a first gear set (43).

5. The dumpling forming mechanism in a dumpling making machine according to claim 1, wherein the second driving mechanism comprises a second driving motor (44) and a second gear set (45).