A multi-roller pasta machine

Abstract

The utility model discloses a kind of multi-roller dough sheeter, including rack, conveyor belt is arranged on rack, the first frame body between the upper end of rack is horizontally provided with rotating shaft, rotating shaft passes through the center of chuck, multiple compression rollers are evenly arranged between chuck, the both ends of first frame body are provided with cross bar, belt is arranged on cross bar, compression roller and belt are in close contact. Put dough block on conveyor belt, when chuck rotates with rotating shaft, the compression roller contacted with belt rotates under the action of friction force, both extrude dough block, also give dough block a force to move to the output end of conveyor belt, speed up dough efficiency, realize continuous production, thereby improve production efficiency, block body is lifted and lowered under the action of hydraulic lever mechanism, and then rotating shaft drives multiple compression rollers to be lifted and lowered, the height between compression roller and upper end surface of driving roller is adjusted, ensure to meet the demand of different thickness dough sheet, easy to operate, save time and effort.

Description

Technical Field

[0001] This utility model belongs to the field of pasta processing technology, and in particular relates to a multi-roller noodle rolling machine. Background Technology

[0002] Noodle rolling machines are widely used in the processing of noodle-based foods. Compared with manual noodle rolling, the advent of noodle rolling machines has greatly improved the production efficiency of noodle products and reduced production costs. Modern noodle rolling machines typically place the dough at the feed inlet and extrude it using one or two pressure rollers. After extrusion, a new dough is fed in. The output rate is slow, making continuous production impossible. When the thickness of the dough needs to be adjusted, the machine must be turned on, making the operation cumbersome, time-consuming, and labor-intensive. Utility Model Content

[0003] To address the above problems, this utility model provides a multi-roller dough rolling machine.

[0004] This utility model is implemented as follows: A multi-roller dough rolling machine includes a frame, within which a drive roller and a driven roller are arranged. A conveyor belt is tightly fitted onto the drive roller and the driven roller. A first motor is arranged on one side of the frame, and the drive shaft of the first motor is connected to a shaft at one end of the drive roller. The first motor drives the conveyor belt to rotate through the drive roller. A first frame body is vertically and symmetrically fixed at the upper end of the frame directly above the drive roller. A cuboid slot is formed on the first frame body, and a rectangular block is arranged in the slot. The width of the block is the same as the width of the slot to prevent the block from shifting its position in the slot. A hydraulic rod mechanism is vertically fixed at the top of the first frame body, and the lower end of the hydraulic rod mechanism is fixedly connected to the middle of the upper end of the block. The block is rolled under the action of the hydraulic rod mechanism. The block undergoes lifting and lowering motion. A first bearing is installed within the block body. A rotating shaft is horizontally positioned between the first frame members. Both ends of the rotating shaft pass through the center of the first bearing, and one end of the shaft is connected to the drive shaft of a second motor, ensuring the stability of the rotating shaft's position. The rotating shaft rotates smoothly under the action of the second motor. A chuck is vertically and symmetrically fixed on the rotating shaft near the first frame member, with the rotating shaft passing through the center of the chuck. Multiple second bearings are evenly arranged near the outer edge of the chuck. Multiple pressure rollers are horizontally and evenly arranged between the chucks, with both ends of the pressure rollers positioned within the second bearings. The chucks limit the position of the multiple pressure rollers, ensuring that the distance between the pressure rollers and the rotating shaft is the same. The pressure rollers rotate along the second bearings, with the lowest pressure roller positioned directly above the drive roller, ensuring a proper squeezing effect on the block.

[0005] A horizontal crossbar is symmetrically fixed at the upper part of both ends of the first frame. A belt is symmetrically fixed on the crossbar near the chuck to limit the position of the belt. The pressure roller located in the lower part of the chuck is in close contact with the belt. When the chuck rotates with the shaft, the pressure roller in contact with the belt rotates under the action of friction, which both squeezes the dough and gives the dough a force to move towards the output end of the conveyor belt, thus speeding up the rolling efficiency. A tray is fixedly installed at the output end of the conveyor belt at an angle downwards. The rolled dough moves onto the tray for collection.

[0006] Preferably, a vertical groove is provided at the middle position of the inner wall of the first frame, and sliders are symmetrically fixed at the middle positions of both ends of the block. The sliders correspond to the positions of the grooves and the thickness of the sliders is the same as the width of the grooves. The sliders are set in the grooves to ensure a reliable connection between the block and the first frame and to prevent the block from shifting its position.

[0007] Preferably, a second frame is vertically and symmetrically fixed at the lower end of the frame below the first frame. A third bearing is installed inside the second frame. The shafts at both ends of the drive roller pass through the third bearing, and the drive roller rotates smoothly along the third bearing.

[0008] Preferably, the diameter of the driving roller is larger than the diameter of the driven roller, so that the driving roller serves as the support surface during pressing, ensuring the reliability of the pressed surface quality.

[0009] Preferably, a retaining ring is horizontally fixed on the outer wall of the crossbar, and one end of the belt passes through the center of the retaining ring and is tied together with the belt located below the retaining ring, which not only ensures a reliable connection between the belt and the crossbar, but also facilitates the adjustment and replacement of the belt length.

[0010] The beneficial effects of this utility model are as follows: When the dough is placed on the conveyor belt, the pressure rollers that come into contact with the belt rotate under the action of friction, which not only squeezes the dough but also gives it a force to move towards the output end of the conveyor belt, thus speeding up the rolling process and enabling continuous production, thereby improving production efficiency. The dough is lifted and lowered under the action of the hydraulic rod mechanism, which in turn drives multiple pressure rollers to lift and lower, adjusting the height between the pressure rollers and the upper surface of the drive roller to ensure that the requirements of different thicknesses of dough are met. The operation is convenient, time-saving, and labor-saving. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the connection structure between the pressure roller and the first frame.

[0013] Figure 3 This is a schematic diagram of the connection structure between the pressure roller and the belt;

[0014] Figure 4 This is a schematic diagram of the connection structure between the belt and the crossbar;

[0015] Figure 5 This is a schematic diagram of the connection structure between the first frame and the block;

[0016] In the diagram: 1. Frame; 2. Drive roller; 3. Conveyor belt; 4. First motor; 5. First frame; 6. Empty trough; 7. Block; 8. Hydraulic rod mechanism; 9. First bearing; 10. Rotating shaft; 11. Second motor; 12. Chuck; 13. Second bearing; 14. Pressure roller; 15. Crossbar; 16. Belt; 17. Support plate; 18. Slide groove; 19. Slider; 20. Second frame; 21. Third bearing; 22. Snap ring. Detailed Implementation

[0017] To better understand the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, further illustrates this utility model.

[0018] like Figure 1-5The multi-roller dough rolling machine shown includes a frame 1, in which a drive roller 2 and a driven roller are arranged. A conveyor belt 3 is tightly fitted onto the drive roller 2 and the driven roller. A first motor 4 is arranged on one side of the frame 1. The drive shaft of the first motor 4 is connected to the shaft at one end of the drive roller 2. The first motor 4 drives the conveyor belt 3 to rotate through the drive roller 2. The diameter of the drive roller 2 is larger than the diameter of the driven roller, so that the drive roller 2 serves as a support surface during dough pressing, ensuring reliable dough pressing quality. A first frame 5 is vertically and symmetrically fixed at the upper end of the frame 1 directly above the drive roller 2. A cuboid slot 6 is formed on the first frame 5, and a rectangular block 7 is placed within the slot 6. The width of the block 7 is the same as the width of the slot 6 to prevent the block 7 from shifting position within the slot 6. A hydraulic rod mechanism 8 is vertically fixed at the top of the first frame 5. The lower end of the hydraulic rod mechanism 8 is fixedly connected to the middle of the upper end of the block 7. The block 7 moves up and down under the action of the hydraulic rod mechanism 8. A first bearing 9 is installed inside the block 7. A rotating shaft 10 is horizontally arranged between the first frame bodies 5. Both ends of the rotating shaft 10 pass through the center of the first bearing 9, and one end of the rotating shaft 10 is connected to the drive shaft of the second motor 11 to ensure the stability of the rotating shaft 10. The rotating shaft 10 rotates smoothly under the action of the second motor 11. A chuck 12 is vertically and symmetrically fixed on the rotating shaft 10 near the first frame body 5, and the rotating shaft 10 passes through the center of the chuck 12. Multiple chucks are evenly arranged near the outer edge of the chuck 12. A second bearing 13 is provided, and multiple pressure rollers 14 are horizontally and evenly arranged between the chucks 12. The two ends of the pressure rollers 14 are located in the second bearings 13. The chucks 12 limit the position of the multiple pressure rollers 14 to ensure that the distance between the pressure rollers 14 and the rotating shaft 10 is the same. The pressure rollers 14 rotate along the second bearings 13. The pressure roller 14 at the lowest position is located directly above the drive roller 2 to ensure the squeezing effect on the block. Horizontal crossbars 15 are horizontally and symmetrically fixed on the upper part of both ends of the first frame 5. The crossbars 15 are abutted against... A belt 16 is symmetrically fixed near the chuck 12 to define its position. The pressure roller 14 located in the lower part of the chuck 12 is in close contact with the belt 16. When the chuck 12 rotates with the rotating shaft 10, the pressure roller 14 in contact with the belt 16 rotates under the action of friction, which not only squeezes the dough but also gives the dough a force to move towards the output end of the conveyor belt 3, thus speeding up the rolling efficiency. The output end of the conveyor belt 3 is fixedly mounted with a tray 17 at an inclined downward direction. The rolled dough is moved onto the tray 17 for collection.

[0019] A vertical groove 18 is provided in the middle of the inner wall of the first frame 5. Slider 19 is symmetrically fixed in the middle of both ends of the block 7. The slider 19 is positioned corresponding to the groove 18 and the thickness of the slider 19 is the same as the width of the groove 18. The slider 19 is set in the groove 18 to ensure a reliable connection between the block 7 and the first frame 5 and to prevent the block 7 from shifting position.

[0020] A second frame 20 is vertically and symmetrically fixed at the lower end of the frame 1 below the first frame 5. A third bearing 21 is installed inside the second frame 20. The shafts at both ends of the drive roller 2 pass through the third bearing 21, and the drive roller 2 rotates smoothly along the third bearing 21.

[0021] A retaining ring 22 is horizontally fixed on the outer wall of the crossbar 15. One end of the belt 16 passes through the center of the retaining ring 22 and is tied together with the belt 16 located below the retaining ring 22. This ensures a reliable connection between the belt 16 and the crossbar 15, and also facilitates the adjustment and replacement of the belt 16.

[0022] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A multi-roller dough rolling machine, comprising a frame, wherein a drive roller and a driven roller are disposed within the frame, a conveyor belt is tightly fitted onto the drive roller and the driven roller, a first motor is disposed on one side of the frame, and the drive shaft of the first motor is connected to a shaft at one end of the drive roller, characterized in that, A first frame is vertically and symmetrically fixed at the upper end of the frame directly above the drive roller. A cuboid slot is formed on the first frame, and a rectangular block is placed within the slot. The width of the block is the same as the width of the slot. A hydraulic rod mechanism is vertically fixed at the top of the first frame, with its lower end fixedly connected to the middle of the upper end of the block. A first bearing is installed within the block. A rotating shaft is horizontally arranged between the first frames, with both ends of the shaft passing through the center of the first bearing, and one end of the shaft connected to the drive shaft of a second motor. A chuck is vertically and symmetrically fixed on the rotating shaft near the first frame, with the shaft passing through the center of the chuck. Multiple second bearings are evenly arranged near the outer edge of the chuck. Multiple pressure rollers are horizontally and evenly arranged between the chucks, with both ends of the pressure rollers positioned within the second bearings. The lowest pressure roller is located directly above the drive roller. A horizontal crossbar is symmetrically fixed at the upper part of both ends of the first frame. A belt is symmetrically fixed on the crossbar near the chuck. The pressure roller located in the lower part of the chuck is in close contact with the belt. A support plate is fixedly fixed at the output end of the conveyor belt at an angle downward.

2. The multi-roller dough rolling machine according to claim 1, characterized in that, A vertical groove is provided in the middle of the inner wall of the first frame. Slider blocks are symmetrically fixed in the middle of both ends of the block. The sliders are positioned corresponding to the grooves and the thickness of the sliders is the same as the width of the grooves. The sliders are set in the grooves.

3. The multi-roller dough rolling machine according to claim 1, characterized in that, A second frame is vertically and symmetrically fixed at the lower end of the frame below the first frame. A third bearing is installed inside the second frame, and the shafts at both ends of the drive roller pass through the third bearing.

4. A multi-roller dough rolling machine according to claim 1, characterized in that, The diameter of the driving roller is larger than the diameter of the driven roller.

5. A multi-roller dough rolling machine according to claim 1, characterized in that, A retaining ring is horizontally fixed on the outer wall of the crossbar, and one end of the belt passes through the center of the retaining ring and is tied together with the belt located below the retaining ring.

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