Transmission mechanism of multi-roller noodle press

By designing a multi-roll dough press transmission mechanism, the rolling and pressing of reverse-rotating rolls and multiple rolling rolls is solved, and the equipment damage and labor intensity of traditional dough presses are solved during the rolling process from thick to thin, thereby improving production efficiency and dough rubber band properties.

CN222815162UActive Publication Date: 2025-05-02SHANDONG YINYING COOKING MACHINERY
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Patent Information

Application Number
CN202420718531.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-09
Publication Date
2025-05-02
Estimated Expiration
2034-04-09

AI Technical Summary

Technical Problem

During the rolling process of the traditional dough press from thick to thin, the rolling rollers are prone to deformation, bearings are damaged, and belt slippage, resulting in the equipment not working normally, and the workers are labor-intensive and production efficiency is low.

Method used

A multi-roll dough press transmission mechanism is designed, including active rollers, movable roller combinations, frame connecting rods, elastic bands, etc. Through the reverse rotation of the rolling rollers and the continuous rolling of multiple rolling rollers, the dough is rolled sequentially from thick to thin.

Benefits of technology

It improves the production efficiency of the dough, reduces labor intensity, prevents damage to the rolling roll, simulates manual rolling, and improves the dough rubber band properties.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of food machinery, in particular to a transmission mechanism of a multi-roller noodle press. The movable roller combination is matched with the driving roller to press dough, the movable roller combination comprises a movable roller support, a power shaft and rolling rollers, the center of the movable roller support is installed at the two ends of the power shaft, the rotating direction of the power shaft is opposite to that of the driving roller, the rolling rollers are distributed on the periphery of the movable roller support, and the two ends of each rolling roller are provided with annular grooves and plummer blocks; semicircular arc grooves are formed in pillow blocks at the two ends of the rolling roller; the two rack connecting rods are located on the two sides of the upper portion of the movable roller combination respectively. And the two ends of the elastic belt are respectively fixed on the two rack connecting rods, and the outer circle of the elastic belt is clamped in the semi-arc groove of the rolling roller. According to the dough rolling device, excessive dough can be pushed out, too thick dough can be rolled open under the continuous rolling and pressing of the plurality of dough rolling rollers, manual dough rolling is simulated through continuous pushing and pressing of the dough rolling rollers, so that wrappers are sequentially rolled from thick to thin, and the rubber band property of the wrappers is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of food machinery, in particular to a transmission mechanism of a multi-roller noodle pressing machine. Background Art

[0002] As a necessary equipment for pasta processing, noodle pressing machines are widely used. Traditional noodle pressing machines use two rollers to roll the dough. During the production process, the thickness of the dough needs to be rolled from thick to thin at one time. If it is rolled thin directly, the rollers will be subjected to great force, causing roller deformation, bearing damage, belt slippage, etc., resulting in the equipment being unable to press the dough normally. The dough is rolled from thick to thin in sequence, which is labor-intensive for workers and has low production efficiency. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and proposes a multi-roller noodle pressing machine transmission mechanism, which can roll the dough from thick to thin in sequence, thereby improving production efficiency and reducing labor intensity.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A multi-roller noodle pressing machine transmission mechanism, comprising:

[0006] Active roller;

[0007] The movable roller assembly cooperates with the active roller to press the dough, and the movable roller assembly includes a movable roller bracket, a power shaft, and a rolling roller; the movable roller bracket is centrally mounted at both ends of the power shaft, and the rotation direction of the power shaft is opposite to that of the active roller; rolling rollers are distributed circumferentially around the movable roller bracket, and circular grooves and shaft platforms are arranged at both ends of the rolling roller, and semi-circular arc grooves are arranged on the shaft platforms at both ends of the rolling roller;

[0008] Two frame connecting rods are provided, which are respectively located on both sides above the movable roller assembly;

[0009] The two ends of the elastic band are respectively fixed on the two frame connecting rods, and the outer circle of the elastic band is clamped in the semicircular arc groove of the rolling roller.

[0010] The above technical scheme can make the rotation of the rolling roller opposite to the rotation of the movable roller combination. When it contacts the dough, the rolling roller will push out the excess dough. Through the continuous rolling and pressing of multiple rolling rollers, the overly thick dough can be rolled out, and the dough can be rolled from thick to thin in sequence, thereby improving production efficiency.

[0011] Furthermore, the two ends of the elastic band are respectively fixed to the two frame connecting rods through springs. Under the action of the dual elastic force of the elastic band and the spring, it is ensured that the rolling roller and the elastic band have sufficient friction.

[0012] Furthermore, a driving roller sprocket is fixed at one end of the driving roller, and a movable roller sprocket is fixed at the end of the power shaft; a reversing sprocket is provided on one side of the movable roller sprocket; the reversing sprocket, the driving roller sprocket and the movable roller sprocket are in the same plane; a chain II is sleeved on the outer circle of the reversing sprocket and the driving roller sprocket; the downward side of the chain II falls on the outer circle of the movable roller sprocket.

[0013] Furthermore, a tensioning shaft is provided on one side of the movable roller sprocket; the tensioning shaft is hinged to one end of the tensioning plate, the other end of the tensioning plate is connected to one end of the tensioning spring, and the tensioning shaft and the tensioning spring are both fixed on the grid plate; a tensioning sprocket is fixed on the tensioning plate, and under the elastic force of the tensioning spring, the outer circle of the tensioning sprocket can be pressed against the outer circle on the other side of the chain II.

[0014] Furthermore, the center of the rolling roller is sleeved on the core shaft, and the two ends of the core shaft are fixed on the movable roller bracket through bearings.

[0015] Furthermore, a baffle is provided on the active roller, and the baffle is clamped in the annular groove of the rolling roller.

[0016] Furthermore, a pillow block is provided at the center of the movable roller bracket, and a screw hole is provided on the outer circle of the pillow block of the movable roller bracket; pillow blocks are provided at both ends of the power shaft, and a top screw hole is provided on the outer circle of the pillow block of the power shaft, and a screw is screwed into the screw hole, and the screw is pressed in the top screw hole of the power shaft.

[0017] Furthermore, a driving sprocket is fixed to the other end of the driving roller, a motor wheel is provided on one side of the driving sprocket, a chain I is sleeved on the outer circle of the motor wheel and the driving sprocket, and the motor wheel is fixed to the output shaft of the motor.

[0018] Technical effects of the utility model:

[0019] Compared with the prior art, during the rotation of the movable roller combination of the utility model, the arc-shaped groove of the rolling roller contacts the elastic belt, and under the action of friction, the rolling roller rotates in the opposite direction of the movable roller combination. When contacting the dough, the rolling roller will push out the excess dough. Under the continuous rolling and pressing of multiple rolling rollers, the overly thick dough will be rolled out to prevent the rollers from being damaged due to the excessive thickness of the dough. The rolling rollers continuously push and press to simulate manual rolling, so that the dough is rolled from thick to thin in sequence, thereby improving the elasticity of the dough. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the transmission mechanism structure of the multi-roller noodle press of the utility model;

[0021] Figure 2 This is a schematic diagram of the transmission mechanism structure of the multi-roller noodle press of the utility model from another angle;

[0022] Figure 3 This is a schematic diagram of the combined structure of movable rollers of the utility model;

[0023] Figure 4 This is a three-dimensional diagram of the movable roller assembly of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the noodle rolling roller of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the movable roller bracket of the utility model.

[0026] In the figure, 1, movable roller assembly; 2, frame connecting rod; 3, spring; 4, active roller; 5, baffle plate; 6, motor; 7, motor wheel; 8, active sprocket; 9, active roller sprocket; 10, movable roller sprocket; 11, tensioning shaft; 12, tensioning plate; 13, tensioning sprocket; 14, reversing sprocket; 15, chain II; 16, elastic belt; 17, chain I; 18, tensioning spring; 19, grid plate;

[0027] 101. Mandrel; 102. Rolling roller; 103. Bearing; 104. Movable roller bracket; 105. Power shaft; 106. Screw. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is clearly and completely described below in conjunction with the accompanying drawings of the specification.

[0029] Example 1

[0030] like Figure 1-6 As shown, the present embodiment involves a transmission mechanism of a multi-roller noodle press, comprising a movable roller assembly 1, a frame connecting rod 2, a spring 3, an active roller 4, a baffle 5, a motor 6, a motor wheel 7, a driving sprocket 8, an active roller sprocket 9, an movable roller sprocket 10, a tensioning shaft 11, a tensioning plate 12, a tensioning sprocket 13, a reversing sprocket 14, a chain II15, an elastic belt 16, a chain I17 and a tensioning spring 18.

[0031] The movable roller assembly 1 comprises a core shaft 101, a rolling roller 102, a bearing 103, a movable roller bracket 104, a power shaft 105, and a screw 106. A pillow block is provided at the center of the movable roller bracket 104, a through hole is provided at the center of the pillow block, a screw hole is provided on the outer circle of the pillow block, and bearing holes are distributed around the circumference of the movable roller bracket 104; an annular groove and a pillow block are provided at both ends of the rolling roller 102, a semicircular arc groove is provided on the pillow blocks at both ends of the rolling roller 102, and a through hole is provided at the center of the rolling roller 102; the bearing 103 is fixed in the bearing hole of the movable roller bracket 104; pillow blocks are provided at both ends of the power shaft 105, and a top screw hole is provided on the outer circle of the pillow blocks; the central through hole of the movable roller bracket 104 is sleeved on the pillow blocks at both ends of the power shaft 105; bearing blocks are provided at both ends of the core shaft 101 and fixed in the inner hole of the bearing; the central through hole of the rolling roller 102 is sleeved on the outer circle of the core shaft 101. The screw 106 is screwed into the screw hole of the central shaft platform of the movable roller bracket 104 and is pressed against the top screw hole of the power shaft 105 .

[0032] Described driving roller 4 is provided with baffle plate 5, and two ends are provided with bearing platform, and shaft end is provided with sprocket wheel mounting platform. The baffle plates 5 on both sides are stuck in the annular grooves at two ends of rolling roller 102.

[0033] The motor 6 is fixed below the active roller 4, and the motor wheel 7 is fixed on the motor shaft. The active sprocket 8 is fixed on the pillow block on the right side of the active roller 4, and the chain I17 is sleeved on the outer circle of the motor wheel 7 and the active sprocket 8.

[0034] The active roller sprocket 9 is fixed on the pillow block on the other side of the active roller 4, the movable roller sprocket 10 is fixed on the pillow block at the end of the power shaft 105, and the tensioning shaft 11 is installed on the grid plate 19; one end of the tensioning plate 12 is hinged to the tensioning shaft 11, and the other end is hinged to the end of the tensioning spring 18, and the other end of the tensioning spring 18 is fixed on the grid plate 19, and the tensioning sprocket 13 is fixed on the tensioning plate 12, and the tensioning sprocket 13 can tension the chain II15 under the elastic force of the tensioning spring 18; the reversing sprocket 14, the tensioning sprocket 13, the active roller sprocket 9, and the movable roller sprocket 10 are in the same plane; the chain II15 is sleeved on the outer circle of the reversing sprocket 14 and the active roller sprocket 9; the downward side of the chain II15 falls on the outer circle of the movable roller sprocket 10; the outer circle of the tensioning sprocket 13 is on the outer circle of the other side of the chain II15.

[0035] One end of the spring 3 is fixed on the frame connecting rod 2, and the other end is connected to the elastic band 16. The other end of the elastic band 16 is fixed on the frame connecting rod 2 on the other side; the outer circle of the elastic band 16 is stuck in the semicircular arc groove of the rolling roller 102.

[0036] Working principle: When the utility model is in use, the arc groove of the rolling roller 102 contacts the elastic band 16 during the rotation of the movable roller assembly 1. Under the action of friction, the rolling roller 102 rotates in the opposite direction of the movable roller assembly 1. When it contacts the dough, the rolling roller 102 pushes out the excessive dough. Under the continuous rolling and pressing of multiple rolling rollers 102, the overly thick dough is rolled out to prevent the roller from being damaged by the excessively thick dough. One end of the elastic band 16 is connected to the spring 3. Under the action of the double elastic force, the rolling roller 102 and the elastic band 16 are ensured to have sufficient friction. The rolling roller 102 continuously pushes and presses to simulate manual rolling, improve the elasticity of the dough, and make the dough reach the desired thickness after one rolling and pressing.

[0037] When the gap between the movable roller assembly 1 and the active roller 4 is reduced, the center distance between the two is reduced, causing the chain II15 to relax, and the tensioning sprocket 13 moves right under the elastic force of the tensioning spring 18, and vice versa, the tensioning sprocket 13 moves left, so that the chain II15 maintains a suitable tension.

[0038] The above-mentioned specific implementation methods are only specific cases of the present utility model. The patent protection scope of the present utility model includes but is not limited to the above-mentioned specific implementation methods. Any appropriate changes or modifications made to them by ordinary technicians in the relevant technical field in accordance with the claims of the present utility model shall fall within the patent protection scope of the present utility model.

Claims

1. A transmission mechanism of a multi-roller noodle press, comprising an active roller (4), characterized in that: Also includes: A movable roller assembly (1) cooperates with an active roller (4) to press dough, the movable roller assembly (1) comprising a movable roller bracket (104), a power shaft (105), and a dough rolling roller (102); the movable roller bracket (104) is centrally mounted at both ends of the power shaft (105), and the rotation direction of the power shaft (105) is opposite to that of the active roller (4); dough rolling rollers (102) are distributed around the movable roller bracket (104), and circular grooves and shaft platforms are provided at both ends of the dough rolling roller (102), and semi-circular arc grooves are provided on the shaft platforms at both ends of the dough rolling roller (102); Two frame connecting rods (2) are provided, and are respectively located on both sides above the movable roller assembly (1); The two ends of the elastic band (16) are respectively fixed on the two frame connecting rods (2), and the outer circle of the elastic band (16) is clamped in the semicircular arc groove of the rolling roller (102).

2. The transmission mechanism of the multi-roller noodle press according to claim 1, characterized in that: The two ends of the elastic band (16) are respectively fixed to the two frame connecting rods (2) via springs (3).

3. The transmission mechanism of the multi-roller noodle press according to claim 1, characterized in that: A driving roller sprocket (9) is fixed to one end of the driving roller (4), and a movable roller sprocket (10) is fixed to the end of the power shaft (105); a reversing sprocket (14) is provided on one side of the movable roller sprocket (10); the reversing sprocket (14), the driving roller sprocket (9), and the movable roller sprocket (10) are located in the same plane; a chain II (15) is sleeved on the outer circumference of the reversing sprocket (14) and the driving roller sprocket (9); and a downward side of the chain II (15) falls on the outer circumference of the movable roller sprocket (10).

4. The transmission mechanism of the multi-roller noodle press according to claim 3, characterized in that: A tensioning shaft (11) is provided on one side of the movable roller sprocket (10); the tensioning shaft (11) is hinged to one end of a tensioning plate (12); the other end of the tensioning plate (12) is connected to one end of a tensioning spring (18); the tensioning shaft (11) and the tensioning spring (18) are both fixed to a grid plate (19); a tensioning sprocket (13) is fixed to the tensioning plate (12); under the elastic force of the tensioning spring (18), the outer circle of the tensioning sprocket (13) is pressed against the outer circle of the other side of the chain II (15).

5. The transmission mechanism of the multi-roller noodle press according to claim 1, characterized in that: The center of the rolling roller (102) is sleeved on the core shaft (101), and both ends of the core shaft (101) are fixed on the movable roller bracket (104) through bearings (103).

6. The transmission mechanism of the multi-roller noodle press according to claim 1, characterized in that: The active roller (4) is provided with a baffle plate (5), and the baffle plate (5) is clamped in the annular groove of the dough rolling roller (102).

7. The transmission mechanism of the multi-roller noodle press according to claim 1, characterized in that: A pillow block is provided at the center of the movable roller bracket (104), and a screw hole is provided on the outer circle of the pillow block of the movable roller bracket (104); pillow blocks are provided at both ends of the power shaft (105), and a top screw hole is provided on the outer circle of the pillow block of the power shaft (105), and screws (106) are screwed into the screw holes, and the screws (106) are pressed against the top screw holes of the power shaft (105).

8. The transmission mechanism of the multi-roller noodle press according to claim 1, characterized in that: A driving sprocket (8) is fixed to the other end of the driving roller (4), a motor wheel (7) is provided on one side of the driving sprocket (8), a chain I (17) is sleeved on the outer circumference of the motor wheel (7) and the driving sprocket (8), and the motor wheel (7) is fixed to the output shaft of the motor (6).