Automatic dough rolling equipment

By designing automated surface equipment, using the cooperation of conveyor belt and surface rollers, automatic cutting and rolling of surface sheets is achieved, which solves the problems of manual operation and indivisible separation of existing equipment, improves production efficiency and safety, and is suitable for mechanization Production.

CN222302888UActive Publication Date: 2025-01-07ZHENGZHOU BINGCHU FOOD MASCH CO LTD
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Patent Information

Application Number
CN202323286864.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-04
Publication Date
2025-01-07
Estimated Expiration
2033-12-04

AI Technical Summary

Technical Problem

The existing surface rolling equipment requires manual operation when rolling semi-finished surface sheets, which has a low degree of automation and poses safety hazards, and cannot plan and divide the surface sheets, resulting in uneven volume of surface sheets, reducing production efficiency, and unable to meet production. need.

Method used

An automated rolling equipment is designed, including equipment frame, transmission roller, conveyor belt, surface cutting device, surface pressing device, surface division device and surface winding device. Through the cooperation of the conveyor belt and the rolling roller, automatic cutting and pressing of the face sheet is realized. Realize and roll into volumes, reduce manual operations, improve automation usage and production efficiency.

Benefits of technology

The automatic rolling and segmentation of dough sheets is realized, production efficiency is improved, safety risks of manual operation is reduced, and the rolling of dough sheets is made more standardized and suitable for mechanized production.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses automatic noodle rolling equipment which comprises an equipment frame, a driving machine arranged on one side of the equipment frame, transmission rollers arranged at two ends of the inner wall of the top of the equipment frame, a conveying belt arranged on the surfaces of the transmission rollers, a noodle cutting device arranged on the surface of the conveying belt, a noodle pressing device arranged on one side of the noodle cutting device, and a noodle separating device arranged on one side of the noodle pressing device. A first dough rolling device is arranged on one side of the dough dividing device, a second dough rolling device is arranged on one side of the first dough rolling device, a third dough rolling device is arranged on one side of the second dough rolling device, the dough cutting device comprises dough cutting supporting plates, and the two sides of the dough cutting device are both provided with the dough cutting supporting plates; the utility model aims to solve the problems that manual operation is needed when semi-finished dough sheets are rolled and pressed by existing dough rolling equipment, the automation use degree of the equipment is low, certain potential safety hazards exist in manual operation, the dough sheets cannot be planned and cut into rolls by the existing dough rolling equipment, and the production efficiency is high. The whole size of the dough sheet is relatively large or the dough sheet is rolled after being reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of paper rolling equipment, in particular to an automatic paper rolling equipment. Background Art

[0002] The working principle of the noodle making machine is to squeeze the flour through the relative rotation of the dough rollers to form dough sheets, and then the dough sheets are cut into strips by the front head cutting knife to form noodles. The shape of the noodles depends on the specifications of the cutting knife. All models can be equipped with cutting knives of different specifications, so a machine can make noodles of various specifications by replacing different specifications of cutting knives.

[0003] The existing dough rolling equipment requires manual operation when rolling semi-finished dough sheets. The degree of automation of the equipment is low, and manual operation has certain safety hazards. In addition, the existing dough rolling equipment cannot plan and divide the dough sheets into rolls, resulting in a larger overall volume of the dough sheets or reducing the volume of the dough sheets into rolls, which reduces production efficiency and cannot meet production needs. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide an automated rolling device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one side provides an automated noodle rolling equipment, including an equipment frame, a driving machine is arranged on one side of the equipment frame, transmission rollers are arranged at both ends of the top inner wall of the equipment frame, a conveyor belt is arranged on the surface of the transmission roller, a noodle cutting device is arranged on the surface of the conveyor belt, a noodle pressing device is arranged on one side of the noodle pressing device, a noodle dividing device is arranged on one side of the noodle dividing device, a first noodle rolling device is arranged on one side of the first noodle rolling device, and a second noodle rolling device is arranged on one side of the second noodle rolling device.

[0007] The utility model is further configured as follows: the cutting device includes a cutting support plate, cutting support plates are arranged on both sides of the cutting device, a cutting connecting plate is arranged on one side of the cutting support plate, a telescopic rod is arranged on one side of the cutting connecting plate, a connecting block is arranged at one end of the telescopic rod, and a cutting knife is arranged on one side of the connecting block.

[0008] By adopting the above technical solution, a connecting block is arranged at one end of the telescopic rod, and a cutting knife is arranged on one side of the connecting block, so that when the dough piece reaches a suitable position, the cutting knife cuts the dough piece, thereby improving the performance of the device.

[0009] The utility model is further configured as follows: the noodle pressing device includes a noodle pressing frame, a noodle placing bin is provided on the top of the noodle pressing frame, each of the noodle placing bins is provided with a first noodle pressing roller, a noodle outlet is provided at the bottom of the noodle placing bin, and a second noodle pressing roller is provided at the bottom of the noodle outlet.

[0010] By adopting the above technical solution, a first dough pressing roller is arranged in the dough placing bin, and the dough in the dough placing bin can be stirred by the first dough pressing roller through the operation of the first dough pressing roller, and the first dough pressing roller and the second dough pressing roller cooperate to squeeze the dough into dough sheets.

[0011] The utility model is further configured as follows: movable sleeves are provided at both ends of the first noodle pressing roller and the second noodle pressing roller, movable holes are provided at both ends of the movable sleeves, movable grooves are provided at both ends of the noodle pressing frame, and the movable sleeves are arranged at one end of the noodle pressing frame by screws, and the screws pass through the movable grooves and the movable holes.

[0012] By adopting the above technical solution, movable sleeves are arranged at both ends of the second dough pressing roller. The operator can adjust the thickness of the dough sheet when extruding the dough by adjusting the spacing between the second dough pressing rollers, thereby improving the performance of the device.

[0013] The utility model is further configured as follows: the faceting device includes a faceting frame, a groove is provided at the middle end of the top of the faceting frame, a faceting roller is arranged in the groove, faceting knives are arranged on the surface of the faceting roller, limiting sleeves are provided at both ends of the faceting roller, screws are provided at both ends of the limiting sleeve, limiting slots are provided at both ends of the faceting frame, and the screws pass through both ends of the limiting slots.

[0014] By adopting the above technical solution, a dividing knife is arranged on the surface of the dividing roller. When the dough sheet passes through the dividing knife, the dividing knife neatly divides the two ends of the dough sheet, so that the dough sheet can be neatly rolled.

[0015] The utility model is further configured as follows: the first rolling device includes a rolling frame, a guide groove is opened on the top of the rolling frame, a fixed plate is arranged on the top of the rolling frame, a spring is arranged at the bottom of the fixed plate, a guide block is arranged at one end of the spring, a first rolling roller is arranged at one end of the guide block, and a second rolling roller is arranged at the bottom of the first rolling roller.

[0016] By adopting the above technical solution, a spring is arranged at the bottom of the fixed plate, and a guide block is arranged at one end of the spring. When the dough sheet is rolled, the pressure of the first rolling roller and the spring rolls the dough sheet, so that the cut dough sheet is regularized into a roll for easy transportation into the maturation chamber.

[0017] The utility model is further configured as follows: a scraping panel is provided on one side of the first rolling roller, a fixing groove is opened on one side of the rolling frame, both ends of the scraping panel are arranged in the fixing groove, a pushing panel is provided on one side of the second rolling roller, a pneumatic rod is provided at one end of the pushing panel, and a fixing frame is provided on the top of the pneumatic rod.

[0018] By adopting the above technical solution, a scraping panel is arranged on one side of the first rolling roller. When the rolling device is running, the dough sheet attached to the surface of the second rolling roller is scraped off, and the dough sheet is squeezed out from the top of the first rolling roller, so that the dough sheet is squeezed again.

[0019] The utility model is further configured as follows: the second rolling device is the same as the first rolling device, and the third rolling device is the same as the second rolling device.

[0020] By adopting the above technical solution, the second rolling device and the third rolling device are the same as the first rolling device. When the dough sheet passes through the second rolling device and the third rolling device, the dough sheet is cut into rolls in multiple components, so that the cut dough sheet can be quickly rolled for easy processing and production.

[0021] In summary, the beneficial technical effects of the utility model are:

[0022] 1. The automatic noodle rolling equipment is provided with a push panel at the noodle rolling device. When the noodle sheet after slitting is conveyed to the push panel, the cylinder automatically pushes out the push panel to roll the end surface of the noodle sheet upward in an arc shape to the noodle roller. The noodle sheet is automatically rolled up under the rotation of the noodle pressing roller, which is convenient for the automatic mechanical conveyance to the maturation chamber. At the same time, the noodle sheet rolling efficiency is improved by alternately arranging multiple groups of noodle rolling devices, the degree of automation of the device is improved, and the safety risk of manual operation is reduced.

[0023] 2. This is an automated noodle rolling equipment, in which a plurality of noodle rolling rollers are alternately arranged on the surface of the conveying equipment. Noodle sheets with a larger area are divided and conveyed by a noodle splitting device, and are alternately rolled up under the conveying equipment, which reduces labor costs to a certain extent and makes the cutting of semi-finished noodle sheets more standardized, so that the equipment line can unify processing and production, and improve production efficiency.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the structure of the cutting device of the utility model;

[0028] Figure 3 It is a schematic diagram of the structure of the noodle pressing device of the utility model;

[0029] Figure 4 It is a schematic diagram of the structure of the faceting device of the utility model;

[0030] Figure 5 It is a schematic diagram of the structure of the first rolling device of the utility model;

[0031] Figure 6 The utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0032] Figure 7 The utility model Figure 5 Enlarged schematic diagram of the structure at point B in the middle.

[0033] In the figure: 1, equipment frame; 2, driving machine; 3, driving roller; 4, conveyor belt; 5, noodle cutting device; 6, noodle pressing device; 7, noodle dividing device; 8, first noodle rolling device; 9, second noodle rolling device; 10, third noodle rolling device; 11, support plate; 12, noodle cutting connecting plate; 13, telescopic rod; 14, connecting block; 15, noodle cutting knife; 16, noodle pressing frame; 17, noodle storage bin; 18, first noodle pressing roller; 19, noodle outlet; 20, second noodle pressing Roller; 21. Movable sleeve; 22. Movable hole; 23. Movable groove; 24. Faceting frame; 25. Groove; 26. Faceting roller; 27. Limit sleeve; 28. Limit groove; 29. ​​Faceting frame; 30. Guide groove; 31. Fixed plate; 32. Spring; 33. Guide block; 34. First faceting roller; 35. Second faceting roller; 36. Scraping panel; 37. Fixed groove; 38. Push panel; 39. Pneumatic rod; 40. Fixed frame; 41. Faceting knife. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0035] Embodiment 1

[0036] Reference Figures 1 to 6, is an automatic noodle rolling equipment disclosed by the utility model, including an equipment frame 1, a driving machine 2 is arranged on one side of the equipment frame 1, transmission rollers 3 are arranged at both ends of the top inner wall of the equipment frame 1, a conveyor belt 4 is arranged on the surface of the transmission roller 3, a noodle cutting device 5 is arranged on the surface of the conveyor belt 4, a noodle pressing device 6 is arranged on one side of the noodle pressing device 6, a noodle dividing device 7 is arranged on one side of the noodle dividing device 7, a first noodle rolling device 8 is arranged on one side of the first noodle rolling device 8, and a second noodle rolling device 9 is arranged on one side of the second noodle rolling device 9. A third noodle rolling device 10 is arranged on one side of the second noodle rolling device 9.

[0037] During use, the operator adjusts the position of the noodle dividing device 7, the machine starts to run, the driving machine 2 starts to run, the driving machine 2 drives the transmission roller 3 to rotate, the driving roller rotates and drives the conveyor belt 4 to move, the operator pours the dough into the noodle placing bin 17, the first noodle pressing roller in the noodle placing bin 17 starts to rotate, the first noodle rolling roller 34 stirs the dough in the noodle placing bin, and the first noodle rolling roller 34 cooperates with the second noodle rolling roller during stirring to squeeze the dough into a noodle sheet, which extends to the surface of the conveyor belt 4, and the noodle sheet moves with the conveyor belt 4. When it moves to the noodle dividing device 7, the noodle dividing device 7 trims the edge of the noodle sheet, and the corrected noodle sheet continues to move with the conveyor belt 4. When the noodle sheet moves to the first noodle rolling device 8, the second noodle rolling device 9 re-extrudes the noodle sheet , then the dough sheet is pushed by the pushing device to the bottom of the first rolling device 8 and the top of the second rolling device 9. The first rolling device 8 cooperates with the scraping panel 36. At this time, the hanging panel scrapes off the dough sheet remaining on the surface of the second rolling roller 35, and extrude the dough sheet from the top of the first rolling device 8. The extruded dough sheet extends to the conveyor belt 4, and the dough sheet moves with the conveyor belt 4. When it moves to the second rolling device 9, the third rolling device 10 and the second rolling device perform the same steps as the first rolling device 8. When the third rolling is completed, the operator controls the automatic rolling machine to reverse, and the dough sheet follows the conveyor belt 4 to be sent to the cutting device 5. The cutting device 5 starts to operate, and the telescopic rod 13 is extended and retracted. When the telescopic rod 13 is extended and retracted, it drives the cutting knife 15 to rise and fall to cut the dough sheet into the desired shape.

[0038] refer to Figures 1 to 3 The noodle cutting device 5 includes a noodle cutting support plate 11, and the noodle cutting support plates 11 are arranged on both sides of the noodle cutting device 5. A noodle cutting connecting plate 12 is arranged on one side of the noodle cutting support plate 11, and a telescopic rod 13 is arranged on one side of the noodle cutting connecting plate 12. A connecting block 14 is arranged at one end of the telescopic rod 13, and a noodle cutting knife 15 is arranged on one side of the connecting block 14. The connecting block 14 is arranged at one end of the telescopic rod 13, and the noodle cutting knife 15 is arranged on one side of the connecting block 14, so that when the noodle piece reaches a suitable position, the noodle cutting knife 15 cuts the noodle piece, thereby improving the performance of the device.

[0039] refer to Figure 1 and Figure 3The noodle pressing device 6 includes a noodle pressing frame 16, a noodle placing bin 17 is provided on the top of the noodle pressing frame 16, each noodle placing bin 17 is provided with a first noodle pressing roller 18, a noodle outlet 19 is provided at the bottom of the noodle placing bin 17, and a second noodle pressing roller 20 is provided at the bottom of the noodle outlet 19. The first noodle pressing roller 18 is arranged in the noodle placing bin 17, and the noodle flocs in the noodle placing bin 17 can be stirred by the first noodle pressing roller 18 through the operation of the first noodle pressing roller 18, and the first noodle pressing roller 18 and the second noodle pressing roller 20 cooperate to extrude the noodle flocs into noodle sheets.

[0040] refer to Figure 1 and Figure 6 Both ends of the first noodle pressing roller 18 and the second noodle pressing roller 20 are provided with movable sleeves 21, both ends of the movable sleeves 21 are provided with movable holes 22, both ends of the noodle pressing frame 16 are provided with movable grooves 23, the movable sleeves 21 are provided at one end of the noodle pressing frame 16 by screws, the screws penetrate the movable grooves 23 and the movable holes 22, the movable sleeves 21 are provided at both ends of the second noodle pressing roller 20, the second noodle pressing roller 20 can adjust the spacing, and the thickness of the noodle sheet can be adjusted when the noodle floss is extruded, thereby improving the performance of the device.

[0041] refer to Figure 1 and Figure 4 The noodle slicing device 7 includes a noodle slicing frame 24, a groove 25 is provided at the middle end of the top of the noodle slicing frame 24, a noodle slicing roller 26 is arranged in the groove 25, and a noodle slicing knife 41 is provided on the surface of the noodle slicing roller 26. Limiting sleeves 27 are provided at both ends of the noodle slicing roller 26, and screws are provided at both ends of the limiting sleeves 27. Limiting grooves 28 are provided at both ends of the noodle slicing frame 24, and the screws pass through both ends of the limiting grooves 28. A noodle slicing knife 41 is provided on the surface of the noodle slicing roller 26. When the noodle sheet passes through the noodle slicing knife 41, the noodle slicing knife 41 neatly divides the two ends of the noodle sheet so that the noodle sheet can be rolled neatly.

[0042] refer to Figure 1 and Figure 5 The first noodle rolling device 8 includes a noodle rolling frame 29, a guide groove 30 is opened on the top of the noodle rolling frame 29, a fixed plate 31 is arranged on the top of the noodle rolling frame 29, a spring 32 is arranged at the bottom of the fixed plate 31, a guide block 33 is arranged at one end of the spring 32, a first noodle rolling roller 34 is arranged at one end of the guide block 33, a second noodle rolling roller 35 is arranged at the bottom of the first noodle rolling roller 34, a spring 32 is arranged at the bottom of the fixed plate 31, and a guide block 33 is arranged at one end of the spring 32. When the noodle sheet is rolled, the pressure of the first noodle rolling roller 34 and the spring 32 rolls and presses the noodle sheet, so that the cut noodle sheet is regularized into a roll for easy transportation into the maturation chamber.

[0043] refer to Figure 5A scraping panel 36 is provided on one side of the first rolling roller 34, a fixing groove 37 is opened on one side of the rolling frame 29, both ends of the scraping panel 36 are arranged in the fixing groove 37, a pushing panel 38 is provided on one side of the second rolling roller 35, a pneumatic rod 39 is provided at one end of the pushing panel 38, and a fixing frame 40 is provided on the top of the pneumatic rod 39. The scraping panel 36 is provided on one side of the first rolling roller 34. When the rolling device is running, the dough sheet attached to the surface of the second rolling roller 35 is scraped out, and the dough sheet is squeezed out from the top of the first rolling roller 34, so that the dough sheet is squeezed again.

[0044] refer to Figure 1 and Figure 5 The second rolling device 9 is the same as the first rolling device 8, the third rolling device 10 is the same as the second rolling device 9, the second rolling device 9 and the third rolling device 10 are the same as the first rolling device 8. When the dough sheet passes through the second rolling device 9 and the third rolling device 10, the dough sheet is cut into rolls in multiple components, so that the cut dough sheet can be quickly rolled for easy processing and production.

[0045] The implementation principle of this embodiment is as follows: during use, the operator adjusts the position of the noodle dividing device 7, the machine starts to run, the driving machine 2 starts to run, the driving machine 2 drives the transmission roller 3 to rotate, the driving roller rotates and drives the conveyor belt 4 to move, the operator pours the dough into the noodle placing bin 17, the first noodle pressing roller in the noodle placing bin 17 starts to rotate, the first noodle rolling roller 34 stirs the dough in the noodle placing bin, the first noodle rolling roller 34 cooperates with the second noodle rolling roller during stirring, the movable sleeves 21 are provided at both ends of the second noodle pressing roller 20, the operator By adjusting the spacing between the second noodle pressing rollers 20, the thickness of the noodle sheet can be adjusted when the noodle flocs are extruded, thereby improving the performance of the device, and the noodle flocs are extruded into a noodle sheet, which extends to the surface of the conveyor belt 4, and moves along with the conveyor belt 4. When the noodle sheet moves to the noodle dividing device 7, the noodle dividing device 7 trims the edge of the noodle sheet, and the corrected noodle sheet continues to move along with the conveyor belt 4. When the noodle sheet moves to the first noodle rolling device 8, the second noodle rolling device 9 re-extrudes the noodle sheet, and then the noodle sheet is pushed by the pushing device to the bottom of the first noodle rolling device 8 and the top of the second noodle rolling device 9, and the first noodle rolling device 8 is moved to the bottom of the first noodle rolling device 8 and the top of the second noodle rolling device 9. The dough device 8 cooperates with the scraping panel 36. At this time, the hanging panel scrapes off the dough sheet remaining on the surface of the second rolling roller 35 and squeezes the dough sheet out from the top of the first rolling device 8. A spring 32 is arranged at the bottom of the fixing plate 31, and a guide block 33 is arranged at one end of the spring 32. When the dough sheet is rolled, the pressure of the first rolling roller 34 and the spring 32 compacts the dough sheet, so that the dough sheet has a richer and more chewy taste when eaten by the user. The extruded dough sheet extends to the conveyor belt 4, and the dough sheet moves with the conveyor belt 4. When it moves to the second rolling device 9, the third rolling device 10 and the third rolling device 11 are used. The second rolling device performs the same steps as the first rolling device 8. The second rolling device 9 and the third rolling device 10 are the same as the first rolling device 8. When the dough passes through the second rolling device 9 and the third rolling device 10, the dough is squeezed multiple times to make the dough more chewy. When the third rolling is completed, the operator controls the automatic rolling machine to reverse, and the dough is sent to the noodle cutting device 5 following the conveyor belt 4. The noodle cutting device 5 starts to run, and the telescopic rod 13 is extended and retracted. When the telescopic rod 13 is extended and retracted, it drives the noodle cutting knife 15 to rise and fall to cut the dough into the desired shape.

[0046] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automated rolling device, comprising a device frame (1), characterized in that: A driving machine (2) is arranged on one side of the equipment frame (1); transmission rollers (3) are arranged at both ends of the inner wall at the top of the equipment frame (1); a conveyor belt (4) is arranged on the surface of the transmission roller (3); a noodle cutting device (5) is arranged on the surface of the conveyor belt (4); a noodle pressing device (6) is arranged on one side of the noodle pressing device (6); a noodle dividing device (7) is arranged on one side of the noodle dividing device (7); a first noodle rolling device (8) is arranged on one side of the first noodle rolling device (8); a second noodle rolling device (9) is arranged on one side of the second noodle rolling device (9); and a third noodle rolling device (10) is arranged on one side of the second noodle rolling device (9).

2. The automatic rolling device according to claim 1, characterized in that: The noodle cutting device (5) comprises a noodle cutting support plate (11), and the noodle cutting device (5) is provided with a noodle cutting support plate (11) on both sides, a noodle cutting connection plate (12) is provided on one side of the noodle cutting support plate (11), a telescopic rod (13) is provided on one side of the noodle cutting connection plate (12), a connecting block (14) is provided at one end of the telescopic rod (13), and a noodle cutting knife (15) is provided on one side of the connecting block (14).

3. The automatic rolling device according to claim 1, characterized in that: The noodle pressing device (6) comprises a noodle pressing frame (16), a noodle placing bin (17) is provided at the top of the noodle pressing frame (16), each of the noodle placing bins (17) is provided with a first noodle pressing roller (18), a noodle outlet (19) is provided at the bottom of the noodle placing bin (17), and a second noodle pressing roller (20) is provided at the bottom of the noodle outlet (19).

4. The automatic rolling device according to claim 3, characterized in that: Both ends of the first dough pressing roller (18) and the second dough pressing roller (20) are provided with movable sleeves (21), both ends of the movable sleeves (21) are provided with movable holes (22), both ends of the dough pressing frame (16) are provided with movable grooves (23), and the movable sleeves (21) are arranged on one end of the dough pressing frame (16) by means of screws, and the screws pass through the movable grooves (23) and the movable holes (22).

5. The automatic rolling device according to claim 1, characterized in that: The faceting device (7) comprises a faceting frame (24), a groove (25) is provided at the middle end of the top of the faceting frame (24), a faceting roller (26) is arranged in the groove (25), a faceting knife (41) is arranged on the surface of the faceting roller (26), limiting sleeves (27) are arranged at both ends of the faceting roller (26), screws are arranged at both ends of the limiting sleeve (27), and limiting grooves (28) are arranged at both ends of the faceting frame (24), and the screws pass through both ends of the limiting groove (28).

6. The automatic rolling device according to claim 1, characterized in that: The first rolling device (8) comprises a rolling frame (29), a guide groove (30) is provided at the top of the rolling frame (29), a fixing plate (31) is provided at the top of the rolling frame (29), a spring (32) is provided at the bottom of the fixing plate (31), a guide block (33) is provided at one end of the spring (32), a first rolling roller (34) is provided at one end of the guide block (33), and a second rolling roller (35) is provided at the bottom of the first rolling roller (34).

7. The automatic rolling device according to claim 6, characterized in that: A scraping panel (36) is arranged on one side of the first rolling roller (34), a fixing groove (37) is opened on one side of the rolling frame (29), both ends of the scraping panel (36) are arranged in the fixing groove (37), a pushing panel (38) is arranged on one side of the second rolling roller (35), a pneumatic rod (39) is arranged at one end of the pushing panel (38), and a fixing frame (40) is arranged on the top of the pneumatic rod (39).

8. The automatic rolling device according to claim 1, characterized in that: The second rolling device (9) is the same as the first rolling device (8), and the third rolling device (10) is the same as the second rolling device (9).