Steamed twisted roll machine

Abstract

The utility model relates to a steamed twisted roll machine which comprises a machine frame, and a dough pressing and conveying mechanism, an oil dripping mechanism, a spiced salt scattering mechanism, a hob mechanism, a dough rolling mechanism and a cutting mechanism are sequentially arranged on the machine frame in the dough conveying direction. The spiced salt scattering mechanism comprises a funnel bracket, and a spiced salt funnel and a spiced salt rolling brush are arranged on the funnel bracket; the hobbing cutter mechanism comprises a hobbing cutter support, a hobbing cutter shaft is connected to the hobbing cutter support, and a hobbing cutter is rotationally installed on the hobbing cutter shaft. The cutting mechanism comprises a cutting motor and an electromagnetic clutch brake, one end of a center shaft of the electromagnetic clutch brake is in transmission connection with the cutting motor, the other end of the center shaft of the electromagnetic clutch brake is connected with a rotating wheel, a cutting connecting rod is eccentrically connected to the rotating wheel, and the other end of the cutting connecting rod is hinged to a guide column. The other end of the guide column is connected with a cutter through a connecting rod perpendicular to the guide column. In the machining process, manual feeding is not needed, manpower is saved, the cutting mechanism is contained in the machine frame, the overall occupied space of equipment is reduced, and the market requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of food machinery, in particular to a steamed twisted roll machine. Background Art

[0002] As a traditional pasta in China, steamed twisted rolls have always been popular among people in the northern regions. Generally, the production process is manual. With the acceleration of people's living rhythm and the improvement of hygiene requirements, manual production of steamed twisted rolls can no longer meet the current market demand.

[0003] In the prior art, there has also been developed a steamed twisted roll forming machine, which includes a frame and a conveying assembly horizontally arranged on the upper part of the frame. Above one end of the conveying assembly, a conveying assembly, a dough pressing assembly, a rolling assembly, a limiting assembly and a cutting assembly are sequentially arranged. The conveying assembly moves from the conveying assembly towards the cutting assembly. During the movement of the dough sheet on the top surface of the conveying assembly, operators perform manual seasoning sprinkling and oil dripping operations, which not only have a high labor intensity but also a high cost. In addition, the cutting assembly of the existing steamed twisted roll forming machine is generally installed above the conveying assembly through a bracket, which undoubtedly increases the overall space occupation of the equipment and limits its installation space. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a steamed twisted roll machine, which realizes the processes of dough pressing, oil dripping, pepper salt sprinkling, hob rolling, rolling and cutting into shape. During the processing process, manual feeding by personnel is not required, which can save labor. In addition, the cutting mechanism is designed to be accommodated in the frame, reducing the overall space occupation of the equipment, improving the applicable range and meeting the market demand.

[0005] The utility model is realized by the following technical solutions:

[0006] A steamed twisted roll machine is provided, which includes a frame, and a dough pressing and conveying mechanism, an oil dripping mechanism, a pepper salt sprinkling mechanism, a hob rolling mechanism, a rolling mechanism and a cutting mechanism are sequentially arranged on the frame along the dough sheet conveying direction;

[0007] The pepper salt sprinkling mechanism includes a funnel bracket erected above the conveyor belt. A pepper salt funnel for containing pepper salt is arranged on the funnel bracket, and a rotating shaft driven by a motor is rotatably installed below the pepper salt funnel, and a pepper salt rolling brush is installed on the rotating shaft;

[0008] The hob rolling mechanism includes hob brackets erected on both sides of the conveyor belt. A hob shaft located above the conveyor belt is connected to the hob brackets, and a hob for rolling the dough sheet into a strip-shaped dough sheet is rotatably installed on the hob shaft;

[0009] The cutting mechanism includes a cutting motor and an electromagnetic clutch brake installed on the frame. One end of the central shaft of the electromagnetic clutch brake is connected to the cutting motor in a transmission manner, and the other end is connected to a rotating wheel. An eccentric cutting connecting rod is connected to the rotating wheel. The other end of the cutting connecting rod is hinged to a guide post. A guide sleeve is arranged on the frame and sleeved outside the guide post to guide it vertically. The other end of the guide post is connected to a cutter that can move up and down to cut the solid surface column through a connecting rod perpendicular to the guide post.

[0010] Furthermore, a sloping noodle guiding frame is installed at the inlet end of the noodle pressing and conveying mechanism on the frame.

[0011] By arranging the noodle guiding frame at one end of the frame, the noodle guiding function of the noodle guiding frame can be utilized to guide the noodle sheet into the inlet end of the noodle pressing and conveying mechanism for entry, facilitating the noodle pressing of the noodle sheet.

[0012] Furthermore, the noodle pressing and conveying mechanism includes left and right brackets installed at one end of the frame, a conveying tensioning roller installed at the other end of the frame, and a reduction motor installed inside the frame. A conveying driving roller is rotatably installed between the left and right brackets. A conveyor belt is wound between the conveying tensioning roller and the conveying driving roller. A fixed rolling roller and an adjustable rolling roller with mutually contacting roller surfaces are respectively rotatably installed above the conveying driving roller between the left and right brackets. The reduction motor is connected to the conveying driving roller in a transmission manner through a sprocket and chain. The conveying driving roller is connected to the fixed rolling roller and the adjustable rolling roller in a transmission manner through transmission gears.

[0013] Furthermore, a main transmission gear is installed at one end of the fixed rolling roller, and a sprocket is installed at the other end. A driven gear meshing with the main transmission gear is correspondingly installed at one end of the adjustable rolling roller. A motor sprocket is installed on the output shaft of the reduction motor. A conveying main driving sprocket is installed at the end of the conveying driving roller corresponding to the motor sprocket, and a conveying driven sprocket is installed at the other end. The conveying driven sprocket is connected to the sprocket of the fixed rolling roller through a chain. The motor sprocket is connected to the conveying main driving sprocket through a chain.

[0014] Furthermore, the oil dripping mechanism includes an oil barrel installed on one side of the conveyor belt on the frame through an oil barrel bracket. An oil delivery pipe is connected to the bottom of the oil barrel. The oil delivery pipe is connected to an oil dripping pipe located at the outlet of the noodle pressing and conveying mechanism through a ball valve. The oil dripping pipe is arranged above the conveyor belt, and a plurality of oil dripping holes are evenly formed on the bottom surface.

[0015] The oil dripping mechanism stores edible oil in the oil barrel and conveys it to the outlet end of the noodle pressing and conveying mechanism through the oil delivery pipe and the oil dripping pipe, enabling the edible oil to smoothly drip onto the noodle sheet. The ball valve can control the oil dripping flow rate to ensure uniform oil dripping.

[0016] Further, the noodle rolling mechanism includes a fixed frame erected above the conveyor belt. A noodle rolling support is obliquely connected to the fixed frame. One end of the noodle rolling support is rotatably installed with a noodle blocking roller, and a noodle rolling roller is rotatably installed below the noodle rolling support. A noodle rolling motor capable of driving the noodle rolling roller to rotate is installed at one end of the noodle rolling support close to the hob mechanism, and a noodle blocking roller is rotatably installed at the other end of the noodle rolling support.

[0017] The noodle rolling mechanism cooperates with each other through the noodle blocking roller and the noodle rolling roller. The noodle rolling motor is used to drive the noodle rolling roller to rewind and combine the multiple strip-shaped dough pieces formed by the hob mechanism to form a solid noodle column, so that the dough pieces with oil dripping and pepper sprinkling are overlapped and mixed evenly.

[0018] Further, a noodle column guiding mechanism is arranged on the frame between the noodle rolling mechanism and the cutting mechanism. The noodle column guiding mechanism includes a guiding frame erected above the conveyor belt. Two installation cross beams parallel to the conveying direction of the conveyor belt are connected to the bottom surface of the cross bar of the guiding frame. A row of vertically arranged guiding rollers is rotatably installed on the bottom surface of each installation cross beam, and a guiding channel in contact with the solid noodle column is formed between the two rows of guiding rollers.

[0019] The noodle column guiding mechanism is arranged on the frame, and the guiding rollers on the two installation cross beams below the cross bar can be used to guide and convey the solid noodle column formed by the noodle rolling mechanism, so that it can accurately enter below the cutting mechanism to smoothly complete the cutting of the noodle column.

[0020] The beneficial effects of the present utility model:

[0021] The present utility model utilizes a multi-station cooperative processing mode, which can realize the mechanized flow operation production of steamed buns from dough pressing, oil dripping, pepper sprinkling, hob cutting, noodle rolling to cutting and forming, saving labor and improving production efficiency. In addition, the cutting mechanism is designed to be accommodated in the frame, reducing the overall space occupation of the equipment, expanding the scope of application, meeting the market demand and realizing the commercial production of steamed buns. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0023] Figure 2 is a top view of the present utility model.

[0024] Figure 3 is a schematic diagram of the structure of the dough pressing and conveying mechanism in the present utility model.

[0025] Figure 4 is a schematic diagram of the structure of the pepper sprinkling mechanism in the present utility model.

[0026] Figure 5 is a schematic diagram of the structure of the hob mechanism in the present utility model.

[0027] Figure 6 isFigure 5 Axonometric view of the middle hob.

[0028] Figure 7 Schematic structural diagram of the noodle rolling mechanism in the present utility model.

[0029] Figure 8 is Figure 7 Sectional view A-A in

[0030] Figure 9 Top view of the noodle rolling mechanism in the present utility model.

[0031] Figure 10 Schematic structural diagram of the cutting mechanism in the present utility model.

[0032] Figure 11 is Figure 10 side view of

[0033] As shown in the figure:

[0034] 1. Frame, 2. Noodle pressing and conveying mechanism, 201. Reduction motor, 202. Motor sprocket, 203. Main transmission sprocket for conveying, 204. Main transmission gear, 205. Driven gear, 206. Conveying drive roller, 207. Fixed rolling mill, 208. Adjustable rolling mill, 209. Left and right brackets, 210. Sprocket, 211. Passive sprocket for conveying, 212. Conveyor belt, 3. Oil dripping mechanism, 31. Oil barrel, 32. Oil delivery pipe, 33. Ball valve, 34. Oil dripping pipe, 4. Pepper salt sprinkling mechanism, 41. Motor, 42. Funnel bracket, 43. Pepper salt funnel, 44. Rotating shaft, 45. Pepper salt brush, 5. Hob mechanism, 51. Hob bracket, 52. Hob shaft, 53. Hob, 6. Noodle rolling mechanism, 61. Fixed frame, 62. Noodle rolling bracket, 63. Noodle blocking roller, 64. Noodle rolling roller, 65. Noodle rolling motor, 66. Noodle rolling motor sprocket, 67. Noodle rolling roller sprocket, 7. Cutting mechanism, 71. Cutting motor, 72. Electromagnetic clutch brake, 73. Motor wheel, 74. Grooved wheel, 75. Cutting connecting rod, 76. Guide sleeve, 77. Guide post, 78. Connecting rod, 79. Cutter, 8. Noodle column guiding mechanism, 9. Noodle guiding frame. Specific implementation mode

[0035] To clearly illustrate the technical features of this solution, the following elaborates on this solution through specific implementation modes.

[0036] A steamed bun machine includes a frame 1, and a noodle pressing and conveying mechanism 2, an oil dripping mechanism 3, a pepper salt sprinkling mechanism 4, a hob mechanism 5, a noodle rolling mechanism 6, and a cutting mechanism 7 are sequentially arranged on the frame 1 along the direction of noodle skin conveying. To facilitate the conveyance of the noodle skin, a slantingly arranged noodle guiding frame 9 is installed at the inlet end of the noodle pressing and conveying mechanism 2 on the frame 1.

[0037] The noodle pressing and conveying mechanism 2 includes left and right brackets 209 installed at one end of the frame 1, a conveying tensioning roller installed at the other end of the frame 1, and a reduction motor 201 installed inside the frame 1. A conveying drive roller 206 is rotatably installed between the left and right brackets 209. A conveyor belt 212 is wound between the conveying tensioning roller and the conveying drive roller 206. A fixed roller 207 and an adjustable roller 208 with mutually contacting roller surfaces are respectively rotatably installed between the left and right brackets 209 above the conveying drive roller 206. The reduction motor 201 is drivingly connected to the conveying drive roller 206 through a sprocket chain, and the conveying drive roller 206 is drivingly connected to the fixed roller 207 and the adjustable roller 208 through transmission gears.

[0038] A main transmission gear 204 is installed at one end of the fixed roller 207, and a sprocket 210 is installed at the other end. A driven gear 205 meshing with the main transmission gear 204 is correspondingly installed at one end of the adjustable roller 208; a motor sprocket 202 is installed on the output shaft of the reduction motor 201, a conveying main drive sprocket 203 is installed at the end of the conveying drive roller 206 corresponding to the motor sprocket 202, and a conveying driven sprocket 211 is installed at the other end. The conveying driven sprocket 211 is connected to the sprocket 210 of the fixed roller 207 through a chain, and the motor sprocket 202 is connected to the conveying main drive sprocket 203 through a chain.

[0039] The oil dripping mechanism 3 includes an oil barrel 31 installed on one side of the conveyor belt on the frame 1 through an oil barrel bracket. An oil delivery pipe 32 is connected to the bottom of the oil barrel 31. The oil delivery pipe 32 is connected to an oil dripping pipe 34 located at the outlet of the noodle pressing and conveying mechanism 2 through a ball valve 33. The oil dripping pipe 34 is arranged above the conveyor belt 212, and a plurality of oil dripping holes are evenly formed in the bottom surface.

[0040] The pepper and salt sprinkling mechanism 4 includes a funnel bracket 42 erected above the conveyor belt 212. A pepper and salt funnel 43 for holding pepper and salt is arranged on the funnel bracket 42, and a rotating shaft 44 driven by a motor 41 is rotatably installed below the pepper and salt funnel 43. A pepper and salt brush 45 is installed on the rotating shaft 44.

[0041] The hob mechanism 5 includes hob brackets 51 erected on both sides of the conveyor belt 212. A hob shaft 52 located above the conveyor belt 212 is connected to the hob brackets 51. A hob 53 capable of rolling the dough sheet into a strip-shaped dough sheet is rotatably installed on the hob shaft 52.

[0042] The noodle rolling mechanism 6 includes a fixed frame 61 erected above the conveyor belt 212. An inclined noodle rolling support 62 is connected to the fixed frame 61. One end of the noodle rolling support 62 is rotatably installed with a noodle blocking roller 63. A noodle rolling roller 64 is rotatably installed below the noodle rolling support 62. One end of the noodle rolling support 62 close to the hob mechanism 5 is installed with a noodle rolling motor 65 that can drive the noodle rolling roller 64 to rotate. The other end of the noodle rolling support 62 is rotatably installed with a noodle blocking roller 63. The output end of the noodle rolling motor 65 passes through a noodle rolling motor sprocket 67. One end of the noodle rolling roller 64 connected to the fixed frame 61 is provided with a noodle rolling roller sprocket 66. The noodle rolling motor sprocket 67 and the noodle rolling roller sprocket 66 are connected by a chain.

[0043] The cutting mechanism 7 includes a cutting motor 71 installed on the frame 1 and an electromagnetic clutch brake 72. One end of the central shaft of the electromagnetic clutch brake 72 is installed with a grooved pulley 74. The output end of the cutting motor 71 is connected to a motor pulley 73. The motor pulley 73 and the grooved pulley 74 are connected by a transmission belt. The other end of the central shaft of the electromagnetic clutch brake 72 is connected to a rotating wheel 76. An eccentric cutting connecting rod 75 is connected to the rotating wheel 76. The other end of the cutting connecting rod 75 is hinged to a guide post 77. A guide sleeve 76 is provided on the frame 1 and sleeved outside the guide post 77 to vertically guide it. The other end of the guide post 77 is connected by a connecting rod 78 perpendicular to the guide post 77 to a cutter 79 that can move up and down to cut the solid noodle column.

[0044] A noodle column guiding mechanism 8 is provided on the frame 1 between the noodle rolling mechanism 6 and the cutting mechanism 7. The noodle column guiding mechanism 8 includes a guiding frame erected above the conveyor belt 212. The bottom surface of the cross bar of the guiding frame is connected with two installation cross beams parallel to the conveying direction of the conveyor belt 212. A row of vertically arranged guiding rollers is rotatably installed on the bottom surface of each installation cross beam. A guiding channel in contact with the solid noodle column is formed between the two rows of guiding rollers.

[0045] When the utility model works: The pressed noodle dough is placed on the noodle aligning frame 9 and continuously fed into the noodle pressing mechanism 2. The noodle dough after being rolled by the fixed rolling roller 207 and the adjustable rolling roller 208 reaches the conveyor belt 212 and is conveyed. The noodle dough passes through the oil dripping mechanism 3. The ball valve 33 is opened, and the edible oil drips on the noodle dough through the oil dripping holes on the oil dripping pipe 34. The noodle dough passes through the salt and pepper sprinkling mechanism 4. The salt and pepper funnel 43 is filled with salt and pepper. Under the rotation of the salt and pepper rolling brush 45, the salt and pepper is sprinkled on the noodle dough through the small holes on the funnel 43. The hob 53 contacts the conveyor belt 212. The conveyor belt 212 can drive the hob 53 to rotate, and the noodle dough conveyed from one side is rolled into a connected strip-shaped noodle dough and conveyed to the noodle rolling mechanism 6. Under the relative force of the conveyor belt 212 and the noodle rolling roller 64, the strip-shaped noodle dough is rolled into a solid noodle column. The solid noodle column is cut into sections by the cutting mechanism 7 to obtain an ideal flower-shaped noodle embryo.

[0046] Of course, the above description is not limited to the above examples. The technical features not described in this utility model can be realized by or adopted from the prior art, and will not be elaborated here. The above embodiments and accompanying drawings are only used to illustrate the technical solutions of this utility model and are not a limitation to this utility model. The utility model has been described in detail with reference to the preferred embodiments. Those of ordinary skill in the art should understand that any changes, modifications, additions or substitutions made by those of ordinary skill in the technical field within the substantial scope of this utility model do not depart from the purpose of this utility model and should also fall within the scope of protection of the claims of this utility model.

Claims

1. A flower roll machine, comprising a frame, characterized in that: The frame is provided with a dough pressing and conveying mechanism, an oil dripping mechanism, a pepper and salt sprinkling mechanism, a rolling knife mechanism, a dough rolling mechanism and a cutting mechanism in sequence along the dough conveying direction; The pepper and salt spreading mechanism includes a funnel bracket mounted above the conveyor belt, a pepper and salt funnel for holding pepper and salt is arranged on the funnel bracket, and a rotating shaft driven by a motor is rotatably installed under the pepper and salt funnel, and a pepper and salt rolling brush is installed on the rotating shaft; The rolling cutter mechanism comprises rolling cutter brackets mounted on both sides of the conveyor belt, the rolling cutter brackets are connected to rolling cutter shafts located above the conveyor belt, and a rolling cutter capable of rolling and cutting the dough into strip-shaped dough is rotatably mounted on the rolling cutter shafts; The cutting mechanism includes a cutting motor installed on a frame and an electromagnetic clutch brake. One end of the central axis of the electromagnetic clutch brake is transmission-connected to the cutting motor, and the other end is connected to a rotating wheel. A cutting link is eccentrically connected to the rotating wheel. The other end of the cutting link is hinged to a guide column. A guide sleeve is provided on the frame, which is sleeved outside the guide column and guides it vertically. The other end of the guide column is connected to a cutting knife which can move up and down to cut the solid surface column through a connecting rod perpendicular to the guide column.

2. The flower roll machine according to claim 1, characterized in that: The frame is provided with an inclined noodle-following frame at the inlet end of the noodle pressing and conveying mechanism.

3. The flower roll machine according to claim 1 or 2, characterized in that: The noodle pressing conveying mechanism includes left and right brackets installed at one end of the frame, a conveying tensioning roller installed at the other end of the frame, and a reduction motor installed in the frame. A conveying drive roller is rotatably installed between the left and right brackets, a conveyor belt is wound between the conveying tensioning roller and the conveying drive roller, and a fixed roller and an adjustable roller with roller surfaces contacting each other are rotatably installed above the conveying drive roller between the left and right brackets. The reduction motor is connected to the conveying drive roller through a sprocket chain, and the conveying drive roller is connected to the fixed roller and the adjustable roller through a transmission gear.

4. The flower roll machine according to claim 3, characterized in that: A main drive gear is installed at one end of the fixed roller, and a sprocket is installed at the other end, and a driven gear meshing with the main drive gear is installed at one end of the adjustable roller; a motor sprocket is installed on the output shaft of the reduction motor, a conveying main drive sprocket is installed at one end of the conveying drive roller corresponding to the motor sprocket, and a conveying passive sprocket is installed at the other end, the conveying passive sprocket is connected to the sprocket of the fixed roller by a chain, and the motor sprocket is connected to the conveying main drive sprocket by a chain.

5. The flower roll machine according to claim 1, characterized in that: The oil dripping mechanism includes an oil barrel installed on one side of the conveyor belt on the frame through an oil barrel bracket. The bottom of the oil barrel is connected to an oil pipe, and the oil pipe is connected to an oil dripping pipe located at the outlet of the pressing surface conveying mechanism through a ball valve. The oil dripping pipe is arranged above the conveyor belt, and a plurality of oil dripping holes are evenly opened on the bottom surface.

6. The flower roll machine according to claim 1, characterized in that: The rolling mechanism includes a fixed frame mounted above the conveyor belt, to which a rolling bracket is obliquely connected, a blocking roller is rotatably installed at one end of the rolling bracket, a rolling roller is rotatably installed below the rolling bracket, a rolling motor that can drive the rolling roller to rotate is installed at one end of the rolling bracket close to the roller mechanism, and a blocking roller is rotatably installed at the other end of the rolling bracket.

7. The flower roll machine according to claim 1, characterized in that: A surface column guide mechanism is arranged on the frame between the rolling mechanism and the cutting mechanism. The surface column guide mechanism includes a guide frame mounted above the conveyor belt. The bottom surface of the cross bar of the guide frame is connected to two mounting cross beams parallel to the conveying direction of the conveyor belt. A row of vertically arranged guide rollers are rotatably installed on the bottom surface of each mounting cross beam, and a guide channel in contact with the solid surface column is formed between the two rows of guide rollers.

Images