Cleaning mechanism of food material cut-off machine

Abstract

The utility model discloses a cleaning mechanism of a food material cut-off machine, which belongs to the technical field of food material cut-off machines and comprises a conveying frame, an inner cavity of the conveying frame is rotatably connected with two rotating rollers, a conveying steel belt is in transmission connection between the two rotating rollers, and a first motor is fixedly mounted on the outer side of the conveying frame. An output shaft of the first motor is connected with one end of a rotating shaft of one rotating roller, a scraping mechanism is arranged at the end of the conveying frame, and a plurality of supporting frames are fixedly connected to the top face of the conveying frame. According to the device, when chippings adhere to the side portion of the cut-off tool, the second motor is used for driving the sweeping roller to rotate, the second electric push rod is used for driving the sweeping roller to be close to the cut-off tool to sweep the side portion of the cut-off tool, meanwhile, the blowing pump is used for enabling the blowing groove to blow air downwards, and on one hand, the sweeping roller is assisted to clean the chippings on the cut-off tool; on the other hand, chippings are prevented from being attached to the cleaning roller, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of food cutters, and more specifically, to a cleaning mechanism for food cutters. Background Art

[0002] Animal food refers to processed products supplied to animals for consumption, such as cat food, dog food, bird food, etc. A food cutter is a mechanical device used to cut food, mainly used to cut food into the required shape and size.

[0003] After searching, the utility model patent with publication number CN218984901U discloses a cutting device for food processing, including a workbench and a cutting frame, a conveyor belt is provided on the top of the workbench, the cutting frame is located at the top of the workbench, a cutting groove is provided at the bottom of the cutting frame, a convergence groove is provided at the top of the cutting groove, a cutting knife is sleeved inside the convergence groove, a first telescopic rod is provided at the top of the convergence groove, a sensor is provided on one side of the cutting groove, a slide groove is provided below one side of the convergence groove, a second telescopic rod is provided on the outside of the slide groove, a cleaning plate is provided at one end of the second telescopic rod, a cleaning brush is provided on one side of the cleaning plate, a sliding rod is sleeved inside the slide groove, and a slider is sleeved on one side of the sliding rod; this patent drives the cutting knife to cut food by the first telescopic rod, drives the cleaning brush to fit with the cutting knife by the second telescopic rod, and then drives the cleaning brush to move by the reduction motor, thereby cleaning the cutting knife, which not only has the effect of automatic and efficient cutting, but also has the characteristics of automatic cleaning of the blade.

[0004] However, the above patent has the following shortcomings: the debris attached to the cutting blade is sticky and difficult to remove with a cleaning brush alone. At the same time, the removed debris easily sticks to the cleaning brush, affecting the cleaning quality. In addition, when the food is transported on the conveyor belt, some of the cut food will stick to the conveyor belt and it will be difficult to completely fall off. To address this problem, we have proposed a cleaning mechanism for the food cutting machine. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a food cutting machine cleaning mechanism.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions:

[0007] A food cutting machine cleaning mechanism comprises a conveying frame, the inner cavity of the conveying frame is rotatably connected to two rotating rollers, a conveying steel belt is transmission-connected between the two rotating rollers, a first motor is fixedly installed on the outer side of the conveying frame, the output shaft of the first motor is connected to one end of the rotating shaft of a rotating roller, a scraping mechanism is provided at the end of the conveying frame, the top surface of the conveying frame is fixedly connected to a plurality of support frames, the top ends of the plurality of support frames are fixedly connected to a cutting box, the cutting box is provided with a cutting mechanism, a cleaning mechanism is respectively provided on both sides of the cutting box, two blowing pumps are fixedly installed on the top surface of the cutting box, the output ends of the two blowing pumps are respectively fixedly connected to blowing pipes, the ends of the two blowing pipes extend to the inner cavity of the cutting box and are fixedly sleeved with the blowing box, and a blowing groove is provided on the bottom surface of the blowing box.

[0008] As a preferred solution of the present invention, the scraping mechanism includes a scraper fixedly connected to the end of the conveying frame and a moving box fixedly connected to the bottom surface of the conveying frame, the top surface of the scraper fits in with the bottom surface of one end of the conveying steel belt, the inner cavity of the moving box is rotatably connected to a reciprocating screw, the outer side of the reciprocating screw is threadedly sleeved with a moving block, the side surface of the moving block fits in with the inner wall of the moving box, the bottom surface of the moving block is fixedly connected with an L-shaped scraper block, the side surface of one end of the L-shaped scraper block extends to the side of the scraper, the side surface of one end of the L-shaped scraper block fits in with the side surface of the scraper, and the end of the moving box is fixedly installed with a third motor, and the output shaft of the third motor is connected to the end of the reciprocating screw.

[0009] As a preferred solution of the present invention, the cutting mechanism includes a first electric push rod fixedly mounted on the top surface of the cutting box, the output end of the first electric push rod extends to the inner cavity of the cutting box and is fixedly connected to a mounting base, and a cutting knife is mounted on the mounting base.

[0010] As a preferred solution of the present invention, the cleaning mechanism includes a second electric push rod fixedly mounted on the side of the cutting box, the output end of the second electric push rod extends to the inner cavity of the cutting box and is fixedly connected to a U-shaped frame, the inner side of the U-shaped frame is rotatably connected to two cleaning rollers, and two second motors are fixedly mounted on the ends of the U-shaped frame, and the output shafts of the two second motors are respectively connected to the ends of the rotating shafts of the two cleaning rollers.

[0011] As a preferred solution of the present invention, the inner cavity of the conveyor frame is provided with a support plate, the support plate passes through the inner cavity of the conveyor steel belt, and the top surface of the support plate is in contact with the top surface of the inner side of the conveyor steel belt.

[0012] As a preferred solution of the present invention, two movable slots are provided at the rear of the cutting box, and the second motor is located in the inner cavity of the movable slots.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) In the present invention, when debris adheres to the side of the cutting knife, the second motor is used to drive the cleaning roller to rotate, and the second electric push rod is used to drive the cleaning roller close to the cutting knife to clean the side of the cutting knife. At the same time, the air blower pump is used to make the air blowing slot blow air downward, on the one hand, to assist the cleaning roller in cleaning the debris on the cutting knife, and on the other hand, to prevent the debris from adhering to the cleaning roller.

[0015] (2) In the present invention, when the conveyor belt drives the cut food to fall from the end of the conveyor belt, the scraper is used to scrape the outer side of the conveyor belt, so that the food attached to the conveyor belt that has not fallen off falls off. In addition, the reciprocating screw is driven to rotate by the third motor, and the moving block and the L-shaped scraper are driven to move back and forth by the threaded fit between the reciprocating screw and the moving block. The L-shaped scraper is used to clean up the food that may be accumulated on the scraper, thereby realizing the function of cleaning the cut food attached to the conveyor belt and ensuring that the food falls off completely. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of the conveying frame of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the cutting box of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the cutting knife of the utility model;

[0020] Figure 5 This is a structural diagram of the blow box of the utility model;

[0021] Figure 6 This is a schematic structural diagram of the U-shaped frame of the utility model;

[0022] Figure 7 It is a structural diagram of the mobile box of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Conveyor frame; 2. Rotating roller; 3. Conveyor belt; 4. First motor; 5. Scraping mechanism; 6. Support frame; 7. Cutting box; 8. Cutting mechanism; 9. Cleaning mechanism; 10. Blowing pump; 11. Blowing pipe; 12. Blowing box; 13. Blowing slot; 14. Scraper; 15. Reciprocating screw; 16. Moving block; 17. L-shaped scraper; 18. Third motor; 19. Second electric push rod; 20. U-shaped frame; 21. Cleaning roller; 22. Second motor; 23. Movable slot; 24. First electric push rod; 25. Mounting base; 26. Cutting knife; 27. Support plate; 28. Conveyor box. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] Example:

[0029] See also Figure 1-7, a food cutting machine cleaning mechanism includes a conveying frame 1, the inner cavity of the conveying frame 1 is rotatably connected to two rotating rollers 2, and a conveying steel belt 3 is transmission-connected between the two rotating rollers 2. A first motor 4 is fixedly installed on the outside of the conveying frame 1, and the output shaft of the first motor 4 is connected to one end of the rotating shaft of one rotating roller 2. A scraping mechanism 5 is provided at the end of the conveying frame 1, and a plurality of support frames 6 are fixedly connected to the top surface of the conveying frame 1. The tops of the plurality of support frames 6 are fixedly connected to a cutting box 7, and a cutting mechanism 8 is provided on the cutting box 7. A cleaning mechanism 9 is respectively provided on both sides of the cutting box 7. Two blowing pumps 10 are fixedly installed on the top surface of the cutting box 7, and the output ends of the two blowing pumps 10 are respectively fixedly connected to blowing pipes 11, and the ends of the two blowing pipes 11 extend to the inner cavity of the cutting box 7 and are fixedly sleeved with a blowing box 12. The bottom surface of the blowing box 12 is provided with a blowing groove 13.

[0030] In this embodiment, the blowing direction of the blowing slot 13 is adapted to the position of the cleaning roller 21 cleaning the cutting blade 26, ensuring that the wind blown out of the blowing slot 13 can blow the cleaned waste chips so that the waste chips fall smoothly.

[0031] For details, please refer to Figure 1 、 Figure 2 and Figure 7 The scraping mechanism 5 includes a scraper 14 fixedly connected to the end of the conveying frame 1 and a moving box 28 fixedly connected to the bottom surface of the conveying frame 1. The top surface of the scraper 14 fits in with the bottom surface of one end of the conveying steel belt 3. The inner cavity of the moving box 28 is rotatably connected to the reciprocating screw 15. The outer side of the reciprocating screw 15 is threadedly sleeved with a moving block 16. The side of the moving block 16 fits in with the inner wall of the moving box 28. The bottom surface of the moving block 16 is fixedly connected with an L-shaped scraper block 17. The side surface of one end of the L-shaped scraper block 17 extends to the side of the scraper 14. The side surface of one end of the L-shaped scraper block 17 fits in with the side surface of the scraper 14. The end of the moving box 28 is fixedly mounted with a third motor 18, and the output shaft of the third motor 18 is connected to the end of the reciprocating screw 15.

[0032] In this embodiment, the inner wall of the moving box 28 is used to limit the moving block 16 so that the moving block 16 can only move along the axial direction of the reciprocating screw 15 .

[0033] For details, please refer to Figure 1 and Figure 4 The cutting mechanism 8 includes a first electric push rod 24 fixedly mounted on the top surface of the cutting box 7. The output end of the first electric push rod 24 extends to the inner cavity of the cutting box 7 and is fixedly connected to a mounting base 25. A cutting knife 26 is mounted on the mounting base 25.

[0034] In this embodiment, the first electric push rod 24 is used to drive the mounting base 25 and the cutting knife 26 to move up and down, and the cutting knife 26 is used to cut the food conveyed on the conveyor belt 3.

[0035] For details, please refer to Figure 1 、 Figure 3 and Figure 6 The cleaning mechanism 9 includes a second electric push rod 19 fixedly mounted on the side of the cutting box 7. The output end of the second electric push rod 19 extends to the inner cavity of the cutting box 7 and is fixedly connected to a U-shaped frame 20. The inner side of the U-shaped frame 20 is rotatably connected to two cleaning rollers 21. Two second motors 22 are fixedly mounted on the end of the U-shaped frame 20. The output shafts of the two second motors 22 are respectively connected to the ends of the rotating shafts of the two cleaning rollers 21.

[0036] In this embodiment, the second motor 22 is used to drive the cleaning roller 21 to rotate, and the second electric push rod 19 is used to drive the cleaning roller 21 to move laterally, so that the cleaning roller 21 cleans the side of the cutting knife 26.

[0037] For details, please refer to Figure 2 The inner cavity of the conveyor frame 1 is provided with a support plate 27, which passes through the inner cavity of the conveyor steel belt 3, and the top surface of the support plate 27 is in contact with the top surface of the inner side of the conveyor steel belt 3.

[0038] In this embodiment, the support plate 27 is used to support the conveyor belt 3 to ensure the quality of the cutting knife 26 cutting the food on the conveyor belt 3.

[0039] For details, please refer to Figure 3 The rear portion of the cutting box 7 is provided with two movable slots 23 , and the second motor 22 is located in the inner cavity of the movable slot 23 .

[0040] In this embodiment, the second motor 22 is placed through the movable slot 23 so that the second motor 22 can move smoothly horizontally.

[0041] Working principle: When in use, first start the first motor 4 to drive the rotating roller 2 to rotate clockwise, use the rotating roller 2 to drive the conveyor steel belt 3 to rotate, and use the conveyor steel belt 3 to drive the food to be cut to move. When the food moves to the bottom of the cutting box 7, use the first electric push rod 24 to drive the mounting base 25 and the cutting knife 26 to move up and down, use the cutting knife 26 to cut the food on the conveyor steel belt 3, and then use the conveyor steel belt 3 to continue to drive the cut food to move, so that the food falls from the end of the conveyor steel belt 3, and use the scraper 14 to scrape the outside of the conveyor steel belt 3 so that the food attached to the conveyor steel belt 3 that has not fallen off falls off, and start the third motor 18 to drive the reciprocating screw 15 to rotate, through the reciprocating screw 1 The threaded engagement between the movable block 16 and the movable block 16 drives the movable block 16 and the L-shaped scraping block 17 to move back and forth, and the L-shaped scraping block 17 is used to clean up the food that may be accumulated on the scraper 14. Finally, the second motor 22 is started at a fixed time to drive the cleaning roller 21 to rotate, and the second electric push rod 19 is started to drive the rotating cleaning roller 21 to approach the cutting knife 26, thereby cleaning the side of the cutting knife 26 to clean up the waste debris attached to the cutting knife 26. At the same time, the blowing pump 10 is started to draw in external air, so that the air enters the blowing box 12, and the air in the blowing box 12 is ejected from the blowing slot 13. The air ejected from the blowing slot 13 is used to blow the debris swept by the cleaning roller 21 downward to prevent the debris from adhering to the cleaning roller 21.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A food cutting machine cleaning mechanism, comprising a conveying frame (1), characterized in that: The inner cavity of the conveying frame (1) is rotatably connected to two rotating rollers (2), and a conveying steel belt (3) is transmission-connected between the two rotating rollers (2). A first motor (4) is fixedly installed on the outer side of the conveying frame (1), and the output shaft of the first motor (4) is connected to one end of the rotating shaft of a rotating roller (2). A scraping mechanism (5) is provided at the end of the conveying frame (1). The top surface of the conveying frame (1) is fixedly connected to a plurality of support frames (6), and the top ends of the plurality of support frames (6) are fixedly connected to A cutting box (7) is provided with a cutting mechanism (8), cleaning mechanisms (9) are respectively provided on both sides of the cutting box (7), two blowing pumps (10) are fixedly installed on the top surface of the cutting box (7), the output ends of the two blowing pumps (10) are respectively fixedly connected with blowing pipes (11), the ends of the two blowing pipes (11) extend to the inner cavity of the cutting box (7) and are fixedly sleeved with a blowing box (12), and the bottom surface of the blowing box (12) is provided with a blowing groove (13).

2. A food cutting machine cleaning mechanism according to claim 1, characterized in that: The scraping mechanism (5) comprises a scraper (14) fixedly connected to the end of the conveying frame (1) and a moving box (28) fixedly connected to the bottom surface of the conveying frame (1), the top surface of the scraper (14) is in contact with the bottom surface of one end of the conveying steel belt (3), the inner cavity of the moving box (28) is rotatably connected to a reciprocating screw (15), the outer side of the reciprocating screw (15) is threadedly sleeved with a moving block (16), and the side surface of the moving block (16) and the moving box are connected. The inner wall of the movable box (28) is in contact with each other, the bottom surface of the movable block (16) is fixedly connected with an L-shaped scraper block (17), the side surface of one end of the L-shaped scraper block (17) extends to the side of the scraper (14), the side surface of one end of the L-shaped scraper block (17) is in contact with the side surface of the scraper (14), and the end of the movable box (28) is fixedly installed with a third motor (18), and the output shaft of the third motor (18) is connected to the end of the reciprocating screw rod (15).

3. The food cutting machine cleaning mechanism according to claim 1, characterized in that: The cutting mechanism (8) comprises a first electric push rod (24) fixedly mounted on the top surface of the cutting box (7), an output end of the first electric push rod (24) extending into the inner cavity of the cutting box (7) and fixedly connected to a mounting base (25), and a cutting knife (26) is mounted on the mounting base (25).

4. The food cutting machine cleaning mechanism according to claim 1, characterized in that: The cleaning mechanism (9) comprises a second electric push rod (19) fixedly mounted on the side of the cutting box (7); the output end of the second electric push rod (19) extends to the inner cavity of the cutting box (7) and is fixedly connected to a U-shaped frame (20); the inner side of the U-shaped frame (20) is rotatably connected to two cleaning rollers (21); two second motors (22) are fixedly mounted on the ends of the U-shaped frame (20); the output shafts of the two second motors (22) are respectively connected to the ends of the rotating shafts of the two cleaning rollers (21).

5. The food cutting machine cleaning mechanism according to claim 1, characterized in that: The inner cavity of the conveying frame (1) is provided with a support plate (27), and the support plate (27) passes through the inner cavity of the conveying steel belt (3), and the top surface of the support plate (27) is in contact with the top surface of the inner side of the conveying steel belt (3).

6. The food cutting machine cleaning mechanism according to claim 4, characterized in that: Two movable slots (23) are provided at the rear of the cutting box (7), and the second motor (22) is located in the inner cavity of the movable slots (23).

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