Automatic cutting and freezing bean curd production equipment

Abstract

The utility model relates to frozen bean curd production technical field especially relates to a kind of production equipment of automatic cutting frozen bean curd, it includes: base and the side pole and multiple fixed blocks of fixed connection in base upside, motor is installed in base upside, rotationally connected with first rotation axis between two adjacent fixed blocks, one of first rotation axis and motor output end fixed connection, transmission connection has conveying belt between first rotation axis, second rotation axis is rotationally connected in side pole, first rotation axis and second rotation axis are driven connection by pulley assembly, one side fixed connection has round plate in second rotation axis, multiple ring teeth are uniformly fixed connection on round plate. The utility model is set by round plate and the ring tooth of even interval on round plate, rack uniformly drives long cutter and short cutter movement, power source that conveying belt and cutter movement are driven are all from motor, and they are relative uniform velocity movement, to ensure that frozen bean curd is evenly cut.

Description

Technical Field

[0001] This utility model relates to the field of frozen tofu production technology, and in particular to an automatic frozen tofu cutting production equipment. Background Technology

[0002] Existing automatic frozen tofu cutting equipment has successfully solved the cutting problem caused by the inherent characteristics of frozen tofu (such as its softness and easy deformation) through automation, numerical control and specialization design. It has also made a qualitative leap in the production process in terms of efficiency, hygiene standards, product consistency and cost control. These technological advancements have provided solid equipment support for the large-scale and commercial production of frozen tofu. Currently, traditional mobile frozen tofu cutting equipment often struggles to cut frozen tofu into uniformly sized pieces during the cutting process. Due to discrepancies between the transmission speed and the cutting blade's movement speed, the size of the frozen tofu cannot be guaranteed. Additionally, frozen tofu tends to stick to the cutting blade during the cutting process. If not handled promptly, this can affect the subsequent cutting results and significantly reduce the product yield. Utility Model Content

[0003] To achieve the above objectives, the present invention adopts the following technical solution: An automatic frozen tofu cutting production device includes: The base consists of a base, a side rod fixedly connected to the upper side of the base, and multiple fixed blocks. A motor is mounted on the upper side of the base. A first rotating shaft is rotatably connected between two adjacent fixed blocks. One of the first rotating shafts is fixedly connected to the output end of the motor. A conveyor belt is driven between the first rotating shafts. A second rotating shaft is rotatably connected to the side rod. The first and second rotating shafts are driven by a pulley assembly. A circular plate is fixedly connected to one side of the second rotating shaft. Multiple ring teeth are evenly spaced and fixedly connected to the circular plate. Two side plates are fixedly connected to the base. Multiple slide rails are opened on both side plates. A slide rod is slidably connected to each slide rail. A connecting plate is fixedly connected to two adjacent slide rods. A rack is fixedly connected to one side of the connecting plate. The rack and the ring teeth mesh with each other.

[0004] Preferably, a long cutter is fixedly connected to the lower side of each slide bar, and multiple short cutters are evenly fixedly connected between the long cutters. A top plate is fixedly connected to the side plate, and multiple openings are formed on the top plate. A long plate is fixedly connected to the top plate, and multiple springs are fixedly connected to the lower side of the long plate. A movable plate is fixedly connected to the lower side of each spring, and the number of movable plates is equivalent to the number of openings. Rotating plates are rotatably connected to both sides of the top plate. Multiple short plates are slidably connected to one side of each rotating plate, and one side of each short plate is rotatably connected to a movable plate. A push block is fixedly connected to the lower side of the movable plate.

[0005] Preferably, a limiting rod is fixedly connected to one side of the side plate.

[0006] Preferably, a support column is fixedly connected to the lower side of the base.

[0007] Preferably, a limiting plate is fixedly connected to the base.

[0008] Preferably, a rubber pad is installed on the lower side of the push block.

[0009] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, the circular plate and the evenly arranged ring teeth on the circular plate are used to drive the long cutter and the short cutter to move evenly through the rack. The conveyor belt and the power source that drives the cutter to move are both from the motor. The two move at a relatively uniform speed, thereby ensuring that the frozen tofu is cut into pieces evenly. 2. In this utility model, during the cutting process, the upward-moving slide bar will abut one side of the rotating plate, so that as the long and short cutters move upward after cutting the frozen tofu, the rotating plate rotates, driving the pusher to push the frozen tofu that may stick to the sides of the long and short cutters, so that the frozen tofu that tends to stick immediately falls back to its original position, preventing continuous sticking and not affecting the cutting of subsequent frozen tofu, thus greatly improving the yield rate. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of an automatic frozen tofu cutting production equipment proposed in this utility model; Figure 2 This is a schematic diagram of the ring gear, pulley assembly, and slide rail in an automatic frozen tofu cutting production equipment proposed in this utility model. Figure 3 This is a schematic diagram of the top plate, circular plate, and conveyor belt in an automatic frozen tofu cutting production equipment proposed in this utility model. Figure 4 This is a schematic diagram of the structure of the pusher, long cutter, and rotating plate in an automatic frozen tofu cutting production equipment proposed in this utility model.

[0011] In the diagram: 1. Base, 2. Side rod, 3. Fixing block, 4. Motor, 5. First rotating shaft, 6. Conveyor belt, 7. Pulley assembly, 8. Second rotating shaft, 9. Ring tooth, 10. Circular plate, 11. Side plate, 12. Slide rail, 13. Slide rod, 14. Top plate, 15. Connecting plate, 16. Rack, 17. Limiting rod, 18. Long cutter, 19. Short cutter, 20. Long plate, 21. Spring, 22. Moving plate, 23. Push block, 24. Rotating plate, 25. Short plate, 26. Support column, 27. Limiting plate. Detailed Implementation

[0012] Reference Figure 1-4 An automatic frozen tofu cutting production equipment, comprising: The system consists of a base 1, a side rod 2 fixedly connected to the upper side of the base 1, and multiple fixing blocks 3. A support column 26 is fixedly connected to the lower side of the base 1 to support the entire automatic frozen tofu cutting production equipment. A limit plate 27 is fixedly connected to the base 1 to restrict the frozen tofu on the conveyor belt 6 and prevent it from falling. A motor 4 is installed on the upper side of the base 1, powered by an external power source. A first rotating shaft 5 is rotatably connected between two adjacent fixing blocks 3, with one of the first rotating shafts 5 fixedly connected to the output end of the motor 4. A conveyor belt 6 is driven between the first rotating shafts 5. A second rotating shaft 8 is rotatably connected to the side rod 2. The first rotating shaft 5 and the second rotating shaft 8 are driven by a pulley assembly 7, which consists of a belt, a hub, a rim, and spokes. The hub is directly mounted on the first rotating shaft 5 and the second rotating shaft 8 to ensure synchronous rotation and torque transmission. The rim guides the belt. The spokes are the supporting parts that connect the hub and the rim. They are used to transmit the movement of the first rotating shaft 5 and the second rotating shaft 8. This is existing technology and will not be described in detail. A circular plate 10 is fixedly connected to one side of the second rotating shaft 8. Multiple ring teeth 9 are fixedly connected to the circular plate 10 at even intervals. Two side plates 11 are fixedly connected to the base 1. A limiting rod 17 is fixedly connected to one side of the side plate 11. The distance between the limiting rod 17 and the conveyor belt 6 is slightly greater than the height of the long cutter 18 and the short cutter 19, so that the long cutter 18 and the short cutter 19 only cut the frozen tofu when they fall. The limiting rod 17 can prevent the long cutter 18 and the short cutter 19 from damaging the conveyor belt 6 when they fall. Multiple slide rails 12 are opened on both side plates 11. A slide rod 13 is slidably connected to each slide rail 12. A connecting plate 15 is fixedly connected to two adjacent slide rods 13. A rack 16 is fixedly connected to one side of the connecting plate 15. The rack 16 and the ring teeth 9 mesh with each other. Each slide bar 13 has a long cutter 18 fixedly connected to its lower side. Multiple short cutters 19 are evenly fixedly connected between the long cutters 18, dividing the space between the long cutters 18 into multiple rectangles of equal length and width. A top plate 14 is fixedly connected to the side plate 11. Multiple openings are formed on the top plate 14, their positions opposite to the rectangles. A long plate 20 is fixedly connected to the top plate 14. Multiple springs 21 are fixedly connected to the lower side of the long plate 20. A movable plate 22 is fixedly connected to the lower side of each spring 21. The movable plate 22... The quantity is the same as the number of rectangles, and the number of movable plates 22 is equivalent to the number of openings. Rotating plates 24 are rotatably connected to both sides of the top plate 14. Multiple short plates 25 are slidably connected to one side of the rotating plate 24. Both the rotating plate 24 and the short plates 25 are hollow sleeves. One side of the short plate 25 is rotatably connected to the movable plate 22. A push block 23 is fixedly connected to the lower side of the movable plate 22. A rubber gasket is installed on the lower side of the push block 23 to prevent the push block 23 from directly contacting the frozen tofu and damaging it. The rubber gasket effectively ensures the integrity of the frozen tofu.

[0013] In this invention, firstly, when it is necessary to cut frozen tofu, the motor 4 is started, and the frozen tofu to be cut is placed on the conveyor belt 6. The output end of the motor 4 drives the first rotating shaft 5 to rotate, and the first rotating shaft 5 drives the conveyor belt 6. The first rotating shaft 5 drives the second rotating shaft 8 to rotate through the pulley assembly 7. The second rotating shaft 8 drives the circular plate 10 to rotate, and the circular plate 10 drives the ring tooth 9 to rotate. When the ring tooth 9 meshes with the rack 16, the ring tooth 9 drives the rack 16 to move upward. When the circular plate 10 rotates to the point where the ring tooth 9 is not meshed with the rack 16, the rack 16 falls down. The rack 16 drives the slide rod 13 to move along the slide rail 12 through the connecting plate 15. When the ring tooth 9 meshes with the rack 16, the slide rod 13 moves upward. When the ring tooth 9 is not meshed with the rack 16, the slide rod 13 moves upward. 3. Under the action of gravity, the slide bar 13 moves downward. During this process, the long cutter 18 and the short cutter 19 cut the frozen tofu into uniform rectangles. As the slide bar 13 moves upward, it abuts against the rotating plate 24. The rotating plate 24 moves the short plate 25, which in turn moves the moving plate 22 downward, stretching the spring 21. The moving plate 22 then moves the pusher block 23 to push any frozen tofu that may be sticking to the long cutter 18 and the short cutter 19, allowing the frozen tofu to fall back to its original position in time, facilitating subsequent cutting. When the slide bar 13 moves downward under the action of gravity, the rotating plate 24 is no longer abutted by the slide bar 13, the spring 21 contracts, and the moving plate 22 and the pusher block 23 move upward, completing one cut.

Claims

1. An automatic frozen tofu cutting production device, comprising a base (1) and side rods (2) fixedly connected to the upper side of the base (1) and a plurality of fixing blocks (3), characterized in that, A motor (4) is installed on the upper side of the base (1). A first rotating shaft (5) is rotatably connected between two adjacent fixed blocks (3). One of the first rotating shafts (5) is fixedly connected to the output end of the motor (4). A conveyor belt (6) is driven between the first rotating shafts (5). A second rotating shaft (8) is rotatably connected to the side rod (2). The first rotating shaft (5) and the second rotating shaft (8) are drivenly connected through a pulley assembly (7). A circular plate (10) is fixedly connected to one side of the second rotating shaft (8). Multiple ring teeth (9) are evenly spaced and fixedly connected on the circular plate (10). Two side plates (11) are fixedly connected to the base (1). Multiple slide rails (12) are opened on both side plates (11). A slide rod (13) is slidably connected on each slide rail (12). A connecting plate (15) is fixedly connected to two adjacent slide rods (13). A rack (16) is fixedly connected to one side of the connecting plate (15). The rack (16) meshes with the ring teeth (9).

2. The automatic frozen tofu cutting production equipment according to claim 1, characterized in that, Each slide bar (13) is fixedly connected to a long cutter (18) on its lower side. Multiple short cutters (19) are evenly fixedly connected between the long cutters (18). A top plate (14) is fixedly connected to the side plate (11). Multiple openings are made on the top plate (14). A long plate (20) is fixedly connected to the top plate (14). Multiple springs (21) are fixedly connected to the lower side of the long plate (20). A moving plate (22) is fixedly connected to the lower side of the springs (21). The number of moving plates (22) is equal to the number of openings. Rotating plates (24) are rotatably connected to both sides of the top plate (14). Multiple short plates (25) are slidably connected to one side of the rotating plate (24). One side of the short plates (25) is rotatably connected to the moving plate (22). A push block (23) is fixedly connected to the lower side of the moving plate (22).

3. The automatic frozen tofu cutting production equipment according to claim 1, characterized in that, A limiting rod (17) is fixedly connected to one side of the side plate (11).

4. The automatic frozen tofu cutting production equipment according to claim 1, characterized in that, A support column (26) is fixedly connected to the lower side of the base (1).

5. The automatic frozen tofu cutting production equipment according to claim 1, characterized in that, A limiting plate (27) is fixedly connected to the base (1).

6. The automatic frozen tofu cutting production equipment according to claim 2, characterized in that, A rubber pad is installed on the underside of the pusher block (23).

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