Lactic acid bacteria bread forming machine
By incorporating a linkage adjustment structure and a bidirectional scraper, the lactic acid bacteria bread forming machine solves the problem of dough residue adhering to the rollers, enabling continuous operation and cleaning of the rollers, and improving production efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI GUJIN FOOD CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-06-16
Smart Images

Figure CN224356914U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of food processing technology, and specifically relates to a lactic acid bacteria bread forming machine. Background Technology
[0002] A lactic acid bacteria bread forming machine is an automated mechanical device used to process dough fermented with lactic acid bacteria into specific shapes. It belongs to the category of food processing machinery. Through mechanical structure, it gently processes the dough containing lactic acid bacteria to achieve the processing from dough to shaped bread.
[0003] Existing lactic acid bacteria bread forming machines tend to have dough residue adhering to the rolling rollers when rolling lactic acid bacteria dough. This not only affects the rolling effect on the lactic acid bacteria dough, leading to uneven shaping, but may also contaminate the new dough to be processed later. In order to ensure product quality, workers need to frequently stop the machine to clean it, which delays production efficiency. Therefore, a lactic acid bacteria bread forming machine is needed to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a lactic acid bacteria bread forming machine to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a lactic acid bacteria bread forming machine, comprising a worktable, a bread forming control machine fixedly connected to the top of the worktable, a control panel fixedly connected to one side surface of the bread forming control machine, a first motor fixedly connected to one side surface of the bread forming control machine, a forming roller fixedly connected to the output end of the first motor, a processing forming table fixedly connected inside the bread forming control machine, a first side frame fixedly connected to the top of the worktable, a second motor fixedly connected to one side surface of the first side frame, a conveyor belt fixedly connected to the output end of the second motor, a second side frame fixedly connected to the top of the worktable, and a third motor fixedly connected to one side surface of the second side frame, the output end of the third motor... An output belt is fixedly connected. Two limiting grooves are opened inside the first side frame. A fourth motor is fixedly connected to the top of the first side frame. A worm gear is fixedly connected to the output end of the fourth motor. A worm wheel is meshed with the surface of the worm gear. Two positioning rings are fixedly connected inside the worm wheel. Connecting rods are rotatably connected inside the two positioning rings. A limiting ring is fixedly connected to one end of the two connecting rods. Rolling rollers are fixedly connected to the surface of the two connecting rods. A fifth motor is fixedly connected to the other end of the two connecting rods. A limiting frame is fixedly connected to one side surface of the first side frame. A rotating ring is rotatably connected inside the limiting frame. A transparent plate is fixedly connected to the other side surface of the first side frame. A bidirectional scraper is fixedly connected inside the transparent plate.
[0006] By setting up the above structure, the linkage adjustment structure composed of the fourth motor, worm gear, worm wheel, and connecting rod can realize the position change of the rolling roller, ensuring that the clean rolling roller takes over in time, thereby avoiding the decline in production efficiency caused by cleaning downtime. At the same time, the bidirectional scraper can clean the rolling roller with attached dough residue, preventing the dough residue from affecting the rolling effect or contaminating the new dough. This dual rolling roller alternating operation structure realizes continuous rolling through the position change of one in use and one in standby, effectively solving the contradiction between cleaning and production when operating a single roller.
[0007] As a preferred embodiment, the forming roller rotates inside the bread forming control machine.
[0008] As a preferred embodiment, the worm gear rotates inside the first side frame, and the worm wheel rotates inside the first side frame.
[0009] As a preferred embodiment, the limiting ring rotates within the inner wall of the limiting groove.
[0010] As a preferred embodiment, the two fifth motors are respectively fixedly connected to the rotating ring.
[0011] As a preferred embodiment, the bidirectional scraper is in contact with the surface of the roller.
[0012] By installing a transparent plate above the two rollers, it not only provides protection and isolation but also blocks dough fragments that may splash during the rolling process. At the same time, the transparent material allows operators to directly observe the working status of the rollers and the cleaning of dough residue, making it easier to detect abnormalities and make adjustments in a timely manner. This ensures operational safety and improves the convenience of equipment monitoring.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This invention, through a linkage adjustment structure consisting of a fourth motor, a worm gear, a worm wheel, and a connecting rod, enables the position change of the rolling roller, ensuring that a clean rolling roller takes over in a timely manner. This avoids a decrease in production efficiency due to cleaning downtime. At the same time, the bidirectional scraper can clean the rolling roller with attached dough residue, preventing the residue from affecting the rolling effect or contaminating the new dough. This dual-roller alternating operation structure, through the position change of one in use and one in standby, achieves continuous rolling and effectively solves the contradiction between cleaning and production when operating a single roller.
[0015] This invention, by setting a transparent plate above the two rolling rollers, not only serves as a protective barrier but also blocks dough fragments that may splash during the rolling process. At the same time, the transparent material allows operators to directly observe the working status of the rolling rollers and the cleaning of dough residue, making it easier to detect abnormalities and make adjustments in a timely manner. This not only ensures operational safety but also improves the convenience of equipment monitoring. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the limiting groove of this utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the roller of this utility model;
[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;
[0020] Figure 5 This is a schematic diagram of the structure of the roller of this utility model, viewed from the side.
[0021] In the diagram: 1. Workbench; 2. Bread forming control machine; 3. Control panel; 4. First motor; 5. Forming roller; 6. Processing and forming table; 7. First side frame; 8. Second motor; 9. Conveyor belt; 10. Second side frame; 11. Third motor; 12. Output belt; 13. Limiting groove; 14. Fourth motor; 15. Worm gear; 16. Worm wheel; 17. Positioning ring; 18. Connecting rod; 19. Limiting ring; 20. Roller; 21. Fifth motor; 22. Limiting frame; 23. Rotating ring; 24. Transparent plate; 25. Bidirectional scraper. Detailed Implementation
[0022] The present invention will be further described below with reference to the embodiments.
[0023] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.
[0024] Please see Figure 1-5This utility model provides a lactic acid bacteria bread forming machine, including a workbench 1, a bread forming control machine 2 fixedly connected to the top of the workbench 1, a control panel 3 fixedly connected to one side surface of the bread forming control machine 2, a first motor 4 fixedly connected to one side surface of the bread forming control machine 2, a forming roller 5 fixedly connected to the output end of the first motor 4, a processing forming table 6 fixedly connected inside the bread forming control machine 2, a first side frame 7 fixedly connected to the top of the workbench 1, a second motor 8 fixedly connected to one side surface of the first side frame 7, a conveyor belt 9 fixedly connected to the output end of the second motor 8, a second side frame 10 fixedly connected to the top of the workbench 1, a third motor 11 fixedly connected to one side surface of the second side frame 10, an output belt 12 fixedly connected to the output end of the third motor 11, two limiting grooves 13 opened inside the first side frame 7, a fourth motor 14 fixedly connected to the top of the first side frame 7, a worm gear 15 fixedly connected to the output end of the fourth motor 14, a worm wheel 16 meshing with the surface of the worm gear 15, and two positioning rings 17 fixedly connected inside the worm wheel 16. Inside ring 17, connecting rods 18 are rotatably connected. One end of each connecting rod 18 is fixedly connected to a limiting ring 19. Rolling rollers 20 are fixedly connected to the surfaces of each connecting rod 18. A fifth motor 21 is fixedly connected to the other end of each connecting rod 18. A limiting frame 22 is fixedly connected to one side surface of the first side frame 7. A rotating ring 23 is rotatably connected inside the limiting frame 22. A transparent plate 24 is fixedly connected to the other side surface of the first side frame 7. A bidirectional scraper 25 is fixedly connected inside the transparent plate 24. The system is powered by a fourth motor. The linkage adjustment structure composed of the machine 14, worm gear 15, worm wheel 16, and connecting rod 18 can realize the position change of the rolling roller 20, ensuring that the clean rolling roller 20 takes over the operation in time, thereby avoiding the decrease in production efficiency caused by cleaning downtime. At the same time, the bidirectional scraper 25 can clean the rolling roller 20 with attached dough residue, preventing the dough residue from affecting the rolling effect or contaminating the new dough. This alternating operation structure of the double rolling roller 20 can realize continuous rolling by changing the position of one in use and one in standby, effectively solving the contradiction between cleaning and production when operating a single roller.
[0025] The forming roller 5 rotates inside the bread forming control machine 2.
[0026] The worm gear 15 rotates inside the first side frame 7, and the worm wheel 16 rotates inside the first side frame 7.
[0027] The limiting ring 19 rotates on the inner wall of the limiting groove 13.
[0028] The two fifth motors 21 are fixedly connected to the rotating ring 23 respectively.
[0029] The surface of the bidirectional scraper 25 is attached to the surface of the roller 20. By setting a transparent plate 24, which is located above the two rollers 20, in addition to providing protection and isolation, it can also block dough fragments that may splash during the rolling process. At the same time, the transparent material allows the operator to directly observe the working status of the rollers 20 and the cleaning of dough residue, making it easy to detect abnormalities and make adjustments in a timely manner. This not only ensures operational safety but also improves the convenience of equipment monitoring.
[0030] Working principle and usage process of this utility model:
[0031] The lactic acid bacteria dough is placed on the conveyor belt 9 driven by the second motor 8. The conveyor belt 9 will transport the dough to the rolling area. During the transport process, the fifth motor 21 drives the rolling roller 20 to rotate and roll the lactic acid bacteria dough. After rolling, the dough enters the forming area composed of bread forming control machine 2, first motor 4, forming roller 5 and processing forming table 6 for processing and shaping. The shaped dough is transported to the next stage by the output belt 12 driven by the third motor 11.
[0032] When the rolling roller 20 needs to be cleaned, the fourth motor 14 drives the worm gear 15 to rotate, which in turn drives the worm wheel 16, connecting rod 18 and rolling roller 20 to adjust their positions in conjunction. This causes the upper, clean rolling roller 20 to move down and perform rolling operation on the lactic acid bacteria dough, while the lower rolling roller 20 with dough residue attached moves up to its original position, completing the position change. At the same time, the bidirectional scraper 25 cleans the upper rolling roller 20, thereby achieving continuous rolling without stopping the machine and ensuring the smooth operation of conveying, rolling, forming and cleaning the roller surface of the lactic acid bacteria dough.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A lactic acid bacteria bread forming machine, comprising a workbench (1), characterized in that: A bread forming control machine (2) is fixedly connected to the top of the workbench (1). A control panel (3) is fixedly connected to one side surface of the bread forming control machine (2). A first motor (4) is fixedly connected to one side surface of the bread forming control machine (2). A forming roller (5) is fixedly connected to the output end of the first motor (4). A processing forming table (6) is fixedly connected inside the bread forming control machine (2). A first side frame (7) is fixedly connected to the top of the workbench (1). A second motor (8) is fixedly connected to one side surface of the first side frame (7). A conveyor belt (9) is fixedly connected to the output end of the second motor (8). A second side frame (10) is fixedly connected to the top of the workbench (1). A third motor (11) is fixedly connected to one side surface of the second side frame (10). An output belt (12) is fixedly connected to the output end of the third motor (11). Two limiting grooves (13) are opened inside the first side frame (7). A fourth motor (14) is fixedly connected to the top of the first side frame (7). A worm gear (15) is fixedly connected to the output end of the fourth motor (14). A worm wheel (16) is meshed with the surface of the worm gear (15). Two positioning rings (17) are fixedly connected inside the worm wheel (16). Connecting rods (18) are rotatably connected inside the two positioning rings (17). Limiting rings (19) are fixedly connected to one end of the two connecting rods (18). Rolling rollers (20) are fixedly connected to the surface of the two connecting rods (18). A fifth motor (21) is fixedly connected to the other end of the two connecting rods (18). A limiting frame (22) is fixedly connected to one side surface of the first side frame (7). A rotating ring (23) is rotatably connected inside the limiting frame (22). A transparent plate (24) is fixedly connected to the other side surface of the first side frame (7). A bidirectional scraper (25) is fixedly connected inside the transparent plate (24).
2. The lactic acid bacteria bread forming machine according to claim 1, characterized in that: The forming roller (5) rotates inside the bread forming control machine (2).
3. The lactic acid bacteria bread forming machine according to claim 1, characterized in that: The worm (15) rotates inside the first side frame (7), and the worm wheel (16) rotates inside the first side frame (7).
4. The lactic acid bacteria bread forming machine according to claim 1, characterized in that: The limiting ring (19) rotates on the inner wall of the limiting groove (13).
5. The lactic acid bacteria bread forming machine according to claim 1, characterized in that: The two fifth motors (21) are fixedly connected to the rotating ring (23) respectively.
6. The lactic acid bacteria bread forming machine according to claim 1, characterized in that: The bidirectional scraper (25) is in contact with the surface of the roller (20).