Dried bean curd processing dicing device with adjusting function
By designing a cutting device for processing tofu tofu with adjustment function, the working limitations and the problems of tofu tofu when cutting different widths are solved, and flexible adjustment of the cutting knife position and high-quality cutting of tofu tofu blocks are achieved.
Patent Information
- Application Number
- CN202421116530.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing tofu cutter for processing tofu processing cannot be adjusted, so the machine needs to be replaced when cutting tofu of different widths, which increases work limitations and lacks limiting function, resulting in the tofu easily shifting during cutting. , resulting in unqualified cutting and reducing work quality.
A cutting device for tofu processing with adjustment function is designed, including a workbench, hydraulic cylinder, limiting mechanism and adjustment mechanism. The position adjustment and limiting of the cutting knife are realized through the gear rack and rack system driven by hydraulic cylinder and motor. Function to ensure the correct contact and stable position of the tofu with the cutting knife.
The position of the cutting knife is adjustable, which reduces work limitations, and avoids the deviation of the tofu during cutting through the limit function, improving the quality of the tofu block after cutting.
Smart Images
Figure CN222245018U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dried bean curd processing, in particular to a cutting device for dried bean curd processing with an adjusting function. Background Art
[0002] Dried tofu (commonly known as dried bean curd or dried bean curd) is a processed product of tofu. It is salty, fragrant and refreshing, hard but tough, and can be stored for a long time without spoiling. Dried tofu is one of the best foods to go with wine and rice, and is also easy to carry and eat when traveling. Dried tofu includes braised dried tofu, smoked dried tofu, dried tofu with soy sauce, etc. It is a good raw material for cold dishes and stir-fried dishes at banquets.
[0003] For example, a cutting machine for processing dried tofu with the authorization announcement number "CN213137003U" can press the fixed block and the cutting knife downward to press the movable block to move downward. When the limit block moves to the middle of the limit hole, the cutting knife is moved forward to make the limit block leave the inside of the limit hole, and then the cutting knife and the fixed block are moved upward to make the plug-in block leave the inside of the plug-in hole, so that the cutting knife can be removed, and vice versa. The operation is simple and convenient for users to disassemble and assemble the cutting knife, which effectively increases the efficiency of disassembly and assembly. The stabilizing spring will always give the movable block and the fixed block an upward force, so that the cutting knife has an upward tendency, so that the bottom of the limit hole is always close to the bottom of the connecting block, and the limit plate can limit the position of the cutting knife, which effectively increases the stability of the cutting knife after installation. However, the dicing machine for processing dried tofu cuts the dried tofu by cutting height. Since the position of the cutter cannot be adjusted, when it is necessary to cut dried tofu of other widths, the operator needs to switch to other compatible machines for processing, which increases the limitations of the work. At the same time, the dicing machine for processing dried tofu has no limiting function when cutting the dried tofu. When the dried tofu contacts the cutting knife, it is easy for the dried tofu to shift, resulting in unqualified dried tofu blocks after cutting, thereby reducing the work quality. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that when cutting dried bean curd by cutting height, since the position of the cutter cannot be adjusted, when it is necessary to cut dried bean curd of other widths, the operator needs to switch to other machines adapted thereto for processing, thereby increasing the limitation of work; at the same time, the dicing machine for processing dried bean curd has no limiting function when cutting the dried bean curd, so when the dried bean curd contacts the cutting knife, the dried bean curd is easily offset, resulting in unqualified dried bean curd blocks after cutting, thereby reducing the work quality; and a dicing device for processing dried bean curd with an adjustment function is proposed.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A cutting device for processing dried tofu with an adjustment function is designed, comprising a workbench and a first hydraulic cylinder, a plurality of limit mechanisms are symmetrically arranged on the surface of the workbench, an adjustment mechanism is arranged on the telescopic end of the first hydraulic cylinder, the inner wall of the workbench is rotatably connected to a conveyor belt through a pin shaft, a slide groove processed on the workbench is slidably connected to a fixed frame, two second hydraulic cylinders are fixedly connected to the inner wall of the workbench, the telescopic ends of the two second hydraulic cylinders are fixedly connected to the surface of the fixed frame, the surface of the fixed frame is fixedly connected to the first hydraulic cylinder, and a plurality of baffles are slidably connected to the surface of the workbench.
[0007] Preferably, the limiting mechanism includes a first shell, a first motor is fixedly connected to the inner wall of the first shell through a bracket, a rotating rod is fixedly connected to the end of the output shaft of the first motor, two first bevel gears are fixedly connected to the surface of the rotating rod, the two first bevel gears are respectively meshed with the two second bevel gears, the surfaces of the two second bevel gears are fixedly connected to threaded rods, the two threaded rods are rotatably connected to the two protruding parts of the inner wall of the first shell through bearings, the two threaded rods are both connected to the arc rod by threads, the sliding groove processed on the arc rod is slidably connected to the protruding part of the cross rod, and the cross rod is slidably connected to the first shell through the bracket and the through hole.
[0008] Preferably, a baffle is fixedly connected to the end of the cross bar, and the first shell surface is fixedly connected to the workbench surface.
[0009] Preferably, a spring is sleeved on the surface of the cross bar, one end of the spring is fixedly connected to the surface of the protruding portion of the cross bar, and the other end of the spring is fixedly connected to the inner wall of the first shell through a bracket.
[0010] Preferably, the adjusting mechanism comprises a second shell, a second motor is fixedly connected to the inner wall of the second shell through a bracket, a worm is fixedly connected to the end of the output shaft of the second motor, the worm is rotatably connected to the protruding part of the inner wall of the second shell through a bearing, the worm is meshed with a worm wheel, the worm wheel is rotatably connected to the inner wall of the second shell through a pin shaft, a gear is fixedly connected to the surface of the worm wheel, the gear is meshed with a rack, the rack is slidably connected to a groove machined on the inner wall of the second shell, a moving block is fixedly connected to the surface of the rack, the moving block is slidably connected to the groove machined on the inner wall of the second shell, the groove machined on the moving block is slidably connected to the protruding part of the vertical rod, the groove machined on the vertical rod is slidably connected to the surface of the fixed block, the surface of the fixed block is fixedly connected to the inner wall of the second shell, and the vertical rod is slidably connected to the second shell through a through hole.
[0011] Preferably, a cutting knife is installed at the end of the vertical rod, and the second shell surface is fixedly connected to the telescopic end of the first hydraulic cylinder.
[0012] The utility model proposes a cutting device for processing dried bean curd with an adjustment function, and its beneficial effects are as follows: through the cooperation of the fixed frame and the adjustment mechanism, the output shaft of the second motor rotates to drive the worm to rotate, thereby driving the worm wheel to rotate, and the rotation of the worm wheel drives the gear to rotate, thereby driving the rack to slide along the slide groove processed on the inner wall of the second shell, the movement of the rack drives the moving block to slide along the slide groove processed on the inner wall of the second shell, the movement of the moving block drives the protruding part of the vertical rod to slide along the slide groove processed on the moving block, thereby driving the vertical rod to slide along the surface of the fixed block, and at the same time the vertical rod slides along the through hole processed on the second shell. When it is necessary to cut dried bean curd of other widths, the position of the cutting knife can be adjusted. The device has an adjustment function and does not require the operator to switch to other compatible machines for processing, thereby reducing work limitations.
[0013] Through the cooperation of the baffle and the limit mechanism, the rotation of the first motor output shaft drives the rotating rod to rotate, thereby driving the two first bevel gears to rotate, the rotation of the two first bevel gears drives the two second bevel gears to rotate, thereby driving the two threaded rods to rotate, and the rotation of the two threaded rods drives the arc rod to move, thereby driving the protruding part of the cross rod to slide along the slide groove processed on the arc rod, and then driving the cross rod to slide along the through hole processed on the first shell, so that the dried tofu will not be offset when it contacts the cutting knife, resulting in a reduced probability of unqualified dried tofu blocks after cutting, thereby improving work quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 for Figure 1 A front cross-sectional view of
[0016] Figure 3 for Figure 1 A left side sectional view of the middle adjustment mechanism;
[0017] Figure 4 for Figure 1 A partial right side sectional view;
[0018] Figure 5 for Figure 1 A front cross-sectional view of a part of the middle adjustment mechanism;
[0019] Figure 6 for Figure 1 Right side sectional view of the middle limit mechanism.
[0020] In the figure: 1, workbench, 2, baffle, 3, limiting mechanism, 301, first housing, 302, first motor, 303, first bevel gear, 304, second bevel gear, 305, rotating rod, 306, threaded rod, 307, arc rod, 308, cross bar, 4, fixed frame, 5, adjusting mechanism, 501, second housing, 502, second motor, 503, worm, 504, worm wheel, 505, gear, 506, rack, 507, moving block, 508, vertical rod, 509, fixed block, 6, cutting knife, 7, first hydraulic cylinder, 8, conveyor belt, 9, spring, 10, second hydraulic cylinder. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings:
[0022] Refer to the attached Figure 1-6 : In the present embodiment, a cutting device for processing dried bean curd with an adjustment function comprises a workbench 1 and a first hydraulic cylinder 7. A plurality of limit mechanisms 3 are symmetrically arranged on the surface of the workbench 1. An adjustment mechanism 5 is arranged at the telescopic end of the hydraulic cylinder 7. The models of the first hydraulic cylinder 7, the first motor 302 and the second motor 502 are selected according to actual needs to meet the work needs. The inner wall of the workbench 1 is rotatably connected to a conveyor belt 8 through a pin shaft. The slide groove processed on the workbench 1 is slidably connected to a fixed frame 4. Two second hydraulic cylinders 10 are fixedly connected to the inner wall of the workbench 1. The telescopic ends of the two second hydraulic cylinders 10 are fixedly connected to the surface of the fixed frame 4.
[0023] A first hydraulic cylinder 7 is fixedly connected to the surface of the fixed frame 4, a plurality of baffles 2 are slidably connected to the surface of the workbench 1, the surface of the first shell 301 is fixedly connected to the surface of the workbench 1, a spring 9 is sleeved on the surface of the cross bar 308, and the elastic coefficient of the spring 9 is selected according to actual needs to meet the working needs. One end of the spring 9 is fixedly connected to the surface of the protruding part of the cross bar 308, and the other end of the spring 9 is fixedly connected to the inner wall of the first shell 301 through a bracket. A cutting knife 6 is installed at the end of the vertical rod 508, and the movement of the vertical rod 508 drives the cutting knife 6 to move, and the surface of the second shell 501 is fixedly connected to the telescopic end of the first hydraulic cylinder 7.
[0024] The limiting mechanism 3 includes a first housing 301, the inner wall of the first housing 301 is fixedly connected to a first motor 302 through a bracket, the end of the output shaft of the first motor 302 is fixedly connected to a rotating rod 305, the surface of the rotating rod 305 is fixedly connected to two first bevel gears 303, the two first bevel gears 303 are respectively meshed with two second bevel gears 304, the surfaces of the two second bevel gears 304 are fixedly connected to threaded rods 306, and the two threaded rods 306 are rotatably connected to the protruding parts of the inner walls of the two first housings 301 through bearings;
[0025] The two threaded rods 306 are both connected to the arc rod 307 by threads, the slide groove processed on the arc rod 307 is slidably connected to the protruding part of the cross rod 308, and the cross rod 308 is slidably connected to the first shell 301 through the bracket and the through hole. The output shaft of the first motor 302 rotates to drive the rotating rod 305 to rotate, thereby driving the two first bevel gears 303 to rotate. The rotation of the two first bevel gears 303 drives the two second bevel gears 304 to rotate, thereby driving the two threaded rods 306 to rotate. The rotation of the two threaded rods 306 drives the arc rod 307 to move, thereby driving the protruding part of the cross rod 308 to slide along the slide groove processed on the arc rod 307, and then driving the cross rod 308 to slide along the through hole processed on the first shell 301.
[0026] The adjusting mechanism 5 includes a second housing 501, the inner wall of the second housing 501 is fixedly connected to a second motor 502 through a bracket, the end of the output shaft of the second motor 502 is fixedly connected to a worm 503, the worm 503 is rotatably connected to the protruding portion of the inner wall of the second housing 501 through a bearing, the worm 503 is meshed with a worm wheel 504, the worm wheel 504 is rotatably connected to the inner wall of the second housing 501 through a pin, a gear 505 is fixedly connected to the surface of the worm wheel 504, the gear 505 is meshed with a rack 506, the rack 506 is slidably connected to a slide groove machined on the inner wall of the second housing 501, a moving block 507 is fixedly connected to the surface of the rack 506, the moving block 507 is slidably connected to the slide groove machined on the inner wall of the second housing 501, the slide groove machined on the moving block 507 is slidably connected to the protruding portion of the vertical rod 508, the slide groove machined on the vertical rod 508 is slidably connected to the surface of the fixed block 509, and the surface of the fixed block 509 is fixedly connected to the inner wall of the second housing 501;
[0027] The vertical rod 508 is slidably connected to the second shell 501 through a through hole. The output shaft of the second motor 502 rotates to drive the worm 503 to rotate, thereby driving the worm wheel 504 to rotate. The rotation of the worm wheel 504 drives the gear 505 to rotate, thereby driving the rack 506 to slide along the slide groove processed on the inner wall of the second shell 501. The movement of the rack 506 drives the moving block 507 to slide along the slide groove processed on the inner wall of the second shell 501. The movement of the moving block 507 drives the protruding part of the vertical rod 508 to slide along the slide groove processed on the moving block 507, thereby driving the vertical rod 508 to slide along the surface of the fixed block 509, and at the same time, the vertical rod 508 slides along the through hole processed on the second shell 501.
[0028] Working principle:
[0029] When using a cutting device with an adjustable function to cut dried tofu into pieces:
[0030] Preparation process:
[0031] First, according to the width of the tofu to be cut, the distance between the multiple cutting knives 6 is adjusted, and the power supply of the second motor 502 is started. The output shaft of the second motor 502 rotates to drive the worm 503 to rotate, thereby driving the worm wheel 504 to rotate. The rotation of the worm wheel 504 drives the gear 505 to rotate, thereby driving the rack 506 to slide along the slide groove processed on the inner wall of the second shell 501. The rack 506 moves to drive the moving block 507 to slide along the slide groove processed on the inner wall of the second shell 501. The moving block 507 moves to drive the protruding part of the vertical rod 508 to slide along the slide groove processed on the moving block 507. The gear 505 rotates clockwise to drive the rack 506 to move upward, thereby driving multiple vertical rods 508 to gradually approach each other. The movement of multiple vertical rods 508 drives multiple cutting knives 6 to move. When the cutting knife 6 moves to the width position of the dried tofu that needs to be cut into pieces, the power supply of the second motor 502 is turned off, so that the position of the cutting knife 6 can be adjusted to cut dried tofu pieces of different widths. The gear 505 has an adjustment function, thereby reducing working limitations.
[0032] Dried tofu cutting process:
[0033] The external power supply of the conveyor belt 8 is started, and the operator places the dried bean curd to be cut into pieces on the surface of the conveyor belt 8. The conveyor belt 8 drives the dried bean curd to be cut into pieces to move to the right. When it moves to the vicinity of the cutting knife 6, the power supply of the conveyor belt 8 is turned off, and the power supply of the first motor 302 on the left side is started. The output shaft of the first motor 302 rotates clockwise to drive the rotating rod 305 to rotate, thereby driving the two first bevel gears 303 to rotate. The rotation of the two first bevel gears 303 drives the two second bevel gears 304 to rotate, thereby driving the two threaded rods 306 to rotate. The two threaded rods 30 6 rotates to drive the arc rod 307 to move, thereby driving the protruding part of the cross rod 308 to slide along the processing groove on the arc rod 307, and then driving the cross rod 308 to slide to the right along the through hole processed on the first shell 301, and at the same time starting the first motor 302 on the right side, so that the output shaft of the first motor 302 rotates counterclockwise, driving the cross rod 306 to move to the left, and multiple cross rods 308 move relative to each other, driving the two baffles 2 to move relative to each other, when the surface of the baffle 2 is tightly attached to the surface of the dried bean curd to be cut into pieces, the power of multiple first motors 302 is turned off;
[0034] The power supply of the first hydraulic cylinder 7 is started, and the telescopic end of the first hydraulic cylinder 7 is extended to drive the cutting knife 6 to move downward. When the cutting knife 6 moves to an appropriate position, the power supply of the first hydraulic cylinder 7 is turned off, and the power supply of the second hydraulic cylinder 10 is started. The telescopic end of the second hydraulic cylinder 10 moves to drive the fixed frame 4 to slide along the slide groove processed on the workbench 1, thereby driving the cutting knife 6 to move, and the dried bean curd that needs to be cut into long strips of bean blocks, so that the bean blocks will not be offset during cutting, thereby improving the work quality. After the cutting is completed, the power supplies of the second hydraulic cylinder 10 and the second hydraulic cylinder 7 are started to reset the cutting knife 10, and the first motor 302 on the left is started to rotate the output shaft of the first motor 302 on the left counterclockwise, and the first motor 302 on the right is started to rotate the output shaft of the first motor 302 on the right clockwise, driving the two baffles 2 to reset, and then the power supply of the conveyor belt 8 is started, and the conveyor belt 8 continues to transport the cut long strips of bean blocks to the right, and the operator manually collects them. The above process is repeated to continuously process the bean blocks.
[0035] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.
Claims
1. A cutting device for processing dried bean curd with an adjustable function, comprising a workbench (1) and a hydraulic cylinder (7), characterized in that: The surface of the workbench (1) is symmetrically provided with a plurality of limit mechanisms (3); the telescopic end of the hydraulic cylinder (7) is provided with an adjustment mechanism (5); the inner wall of the workbench (1) is rotatably connected to a conveyor belt (8) via a pin shaft; a slide groove processed on the workbench (1) is slidably connected to a fixed frame (4); two second hydraulic cylinders (10) are fixedly connected to the inner wall of the workbench (1); the telescopic ends of the two second hydraulic cylinders (10) are fixedly connected to the surface of the fixed frame (4); the surface of the fixed frame (4) is fixedly connected to a first hydraulic cylinder (7); and the surface of the workbench (1) is slidably connected to a plurality of baffles (2).
2. The tofu processing cutting device with an adjustable function according to claim 1, characterized in that: The limiting mechanism (3) comprises a first housing (301), the inner wall of the first housing (301) is fixedly connected to a first motor (302) via a bracket, the end of the output shaft of the first motor (302) is fixedly connected to a rotating rod (305), the surface of the rotating rod (305) is fixedly connected to two first bevel gears (303), the two first bevel gears (303) are respectively meshed with two second bevel gears (304), the surfaces of the two second bevel gears (304) are both fixedly connected to a threaded rod (306), the two threaded rods (306) are respectively rotatably connected to the protruding parts of the inner walls of the two first housings (301) via bearings, the two threaded rods (306) are both threadedly connected to an arc rod (307), a sliding groove processed on the arc rod (307) is slidably connected to the protruding part of a cross rod (308), and the cross rod (308) is slidably connected to the first housing (301) via a bracket and a through hole.
3. The tofu processing cutting device with an adjustable function according to claim 2, characterized in that: The end of the crossbar (308) is fixedly connected to a baffle (2), and the surface of the first shell (301) is fixedly connected to the surface of the workbench (1).
4. The tofu processing cutting device with an adjustable function according to claim 2, characterized in that: A spring (9) is sleeved on the surface of the cross bar (308), one end of the spring (9) is fixedly connected to the surface of the protruding portion of the cross bar (308), and the other end of the spring (9) is fixedly connected to the inner wall of the first shell (301) via a bracket.
5. The tofu processing cutting device with an adjustable function according to claim 1, characterized in that: The adjusting mechanism (5) comprises a second housing (501), the inner wall of the second housing (501) is fixedly connected to a second motor (502) via a bracket, the end of the output shaft of the second motor (502) is fixedly connected to a worm (503), the worm (503) is rotatably connected to a protruding portion of the inner wall of the second housing (501) via a bearing, the worm (503) is meshed with a worm wheel (504), the worm wheel (504) is rotatably connected to the inner wall of the second housing (501) via a pin shaft, a gear (505) is fixedly connected to the surface of the worm wheel (504), and the gear (505) is meshed with a rack (506). The rack (506) is slidably connected to a slide groove processed on the inner wall of the second shell (501); a moving block (507) is fixedly connected to the surface of the rack (506); the moving block (507) is slidably connected to the slide groove processed on the inner wall of the second shell (501); the slide groove processed on the moving block (507) is slidably connected to the protruding part of the vertical rod (508); the slide groove processed on the vertical rod (508) is slidably connected to the surface of the fixed block (509); the surface of the fixed block (509) is fixedly connected to the inner wall of the second shell (501); and the vertical rod (508) is slidably connected to the second shell (501) through a through hole.
6. The tofu processing cutting device with an adjustable function according to claim 5, characterized in that: A cutting knife (6) is installed at the end of the vertical rod (508), and the surface of the second shell (501) is fixedly connected to the telescopic end of the first hydraulic cylinder (7).