Cutting device for production of total mixed ration preparation machine

Abstract

The utility model relates to the technical field of total mixed ration preparation machines, and discloses a cutting device for production of a total mixed ration preparation machine, which comprises a cutting box, a cutting roller is mounted in the cutting box, a feeding cavity is arranged on one side of the cutting box, a top cover is rotatably connected to the top of the cutting box, a connecting hole is formed in the top cover, and the cutting roller is mounted in the cutting box. The top of the cutting box is provided with a limiting assembly, the limiting assembly comprises a limiting block, the limiting block is matched with the connecting hole, the top cover is arranged, the cutting box is protected through the top cover, chippings and powder are prevented from splashing into air in the cutting process, the top cover is limited through the limiting assembly, it is ensured that the top cover is tightly closed, and the cutting efficiency is improved. And a worker is prevented from opening the top cover by mistake during cutting operation.

Description

Technical Field

[0001] The utility model relates to the technical field of total mixed ration preparation machines, and particularly relates to a cutting device for the production of a total mixed ration preparation machine. Background Technique

[0002] With the development of China's agricultural livestock breeding industry, feed mixing is an essential operation in farms. The traditional manual feed mixing method is time-consuming, laborious, and has low work efficiency. Therefore, it has been gradually phased out in farms of a certain scale, and the total mixed ration preparation machine has been welcomed by the majority of farmers.

[0003] The Chinese utility model patent with the patent application number 202022784995.9 provides a total mixed ration preparation machine for fattening sheep with peanut vines as the main roughage. By setting a primary treatment bin and a primary pressing roller, each raw material, especially raw materials with tough fiber such as crop straws and forages, is first rubbed and pre-treated, so as to ensure that all raw materials can be chopped by this device.

[0004] However, it is found during the use of the above equipment that when the equipment cuts, a large amount of debris powder is easily generated. Without protecting the cutting equipment, these debris powders are easily scattered in the surrounding environment and are easily inhaled by the staff into the respiratory tract, causing respiratory irritation and allergic reactions. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cutting device for the production of a total mixed ration preparation machine, so as to solve the problems that the debris powder is easily scattered in the surrounding environment, easily inhaled by the staff into the respiratory tract, and causes respiratory irritation and allergic reactions mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cutting device for the production of a total mixed ration preparation machine, including a cutting box, a cutting roller is installed inside the cutting box, a feeding cavity is arranged on one side of the cutting box, a top cover is rotatably connected to the top of the cutting box, a connection hole is opened on the top cover, a limiting component is arranged on the top of the cutting box, and the limiting component includes a limiting block, and the limiting block is adapted to the connection hole.

[0007] Preferably, the limiting component includes a moving groove, a screw rod is spirally connected to the moving groove, one end of the screw rod is rotatably connected to a moving plate, the moving plate is slidably arranged in the moving groove, the moving plate is adapted to the inside of the moving groove, and the limiting block is fixed on one side of the moving plate.

[0008] Preferably, a handle is installed on the top cover, the top cover is in a semi-circular shape, and a transparent plate is in the middle of the top cover.

[0009] Preferably, a cutting chamber is provided inside the cutting box. A turntable is rotatably connected to the inner wall of the cutting chamber. A connecting arm is installed on the turntable, and a connecting bolt is provided on the connecting arm.

[0010] Preferably, a cutting roller is installed inside the cutting chamber. Connecting blocks are provided at both ends of the cutting roller. Mounting holes are formed in the connecting blocks, and the mounting holes are adapted to the connecting bolts.

[0011] Preferably, a discharge plate is provided at the bottom of the feeding chamber. The discharge plate is inclined and is arranged above the connecting block.

[0012] Preferably, a collection trough is installed at the bottom of the cutting box.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing a top cover, the cutting box is protected by the top cover to prevent debris and powder from splashing into the air during the cutting process. The top cover is restricted by the limiting component to ensure that the top cover is tightly closed, preventing the operator from accidentally opening the top cover during the cutting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram showing the overall structure of the present utility model;

[0016] Figure 2 is the present utility model Figure 1 schematic diagram showing the structure of the limiting component therein;

[0017] Figure 3 is the present utility model Figure 1 schematic diagram showing the internal structure of the cutting box therein;

[0018] Figure 4 is the present utility model Figure 3 schematic diagram showing the structure of the cutting roller therein;

[0019] Figure 5 is the present utility model Figure 3 magnified schematic diagram of part A therein.

[0020] In the figure: 1. Cutting box; 11. Cutting chamber; 12. Discharge plate; 13. Turntable; 14. Connecting arm; 15. Connecting bolt; 2. Top cover; 21. Handle; 22. Connecting hole; 3. Limiting component; 31. Moving groove; 32. Screw rod; 33. Moving plate; 34. Limiting block; 4. Feeding chamber; 5. Collection trough; 6. Cutting roller; 61. Connecting block; 611. Mounting hole. DETAILED DESCRIPTION OF THE INVENTION

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 , a cutting device for the production of a total mixed ration preparation machine shown in the figure, including a cutting box 1, a cutting roller 6 is installed inside the cutting box 1, a feeding cavity 4 is arranged on one side of the cutting box 1, a top cover 2 is rotatably connected to the top of the cutting box 1, a connection hole 22 is opened on the top cover 2, and a limiting component 3 is arranged on the top of the cutting box 1. The limiting component 3 includes a limiting block 34, and the limiting block 34 is adapted to the connection hole 22;

[0024] The limiting component 3 includes a moving groove 31, a screw rod 32 is spirally connected to the moving groove 31, one end of the screw rod 32 is rotatably connected to a moving plate 33, the moving plate 33 is slidably arranged in the moving groove 31, the moving plate 33 is adapted to the inside of the moving groove 31, and the limiting block 34 is fixed on one side of the moving plate 33;

[0025] A handle 21 is installed on the top cover 2, the top cover 2 is in a semicircular shape, and the middle of the top cover 2 is a transparent plate;

[0026] A cutting cavity 11 is arranged inside the cutting box 1, a turntable 13 is rotatably connected to the inner wall of the cutting cavity 11, a connecting arm 14 is installed on the turntable 13, and a connecting bolt 15 is arranged on the connecting arm 14;

[0027] A cutting roller 6 is installed inside the cutting cavity 11, connecting blocks 61 are arranged at both ends of the cutting roller 6, mounting holes 611 are opened on the connecting blocks 61, and the mounting holes 611 are adapted to the connecting bolts 15;

[0028] A discharge plate 12 is arranged at the bottom of the feeding cavity 4, the discharge plate 12 is inclined, and the discharge plate 12 is arranged above the connecting block 61;

[0029] A collection tank 5 is installed at the bottom of the cutting box 1.

[0030] In this solution, the feeding chamber 4 in the device corresponds to the weighing bin in the cited document. The internal structure in the feeding chamber 4 is the same as that of the weighing bin in the cited document. The staff puts the raw materials to be processed into the feeding chamber 4, and the structural components inside the feeding chamber 4 perform quantitative weighing and pretreatment on the raw materials. The processed raw materials enter the cutting chamber 11 through the discharge plate 12 at the bottom of the feeding chamber 4. The discharge plate 12 is arranged above the connecting block 61, which can prevent the raw materials from falling on the connection between the connecting block 61 and the connecting arm 14;

[0031] In the cutting chamber 11, the cutting roller 6 is inserted into the connecting arm 14 through the connecting blocks 61 at both ends, and the connecting block 61 and the connecting arm 14 are connected by the connecting bolt 15, so as to install the cutting roller 6 on the turntable 13. Furthermore, when the cutting roller 6 is worn due to long-term cutting, it can be replaced in time. The output end of the motor on one side of the cutting box 1 is connected to a single turntable 13. On the other side of the cutting box 1, multiple turntables 13 are connected by gear meshing. The specific meshing method has been specifically described in the cited document. When cutting is required, the motor controls a single cutting roller 6 to rotate through the turntable 13, and through gear meshing, multiple cutting rollers 6 rotate, so that the raw materials can be cut with each other. The cut raw materials fall into the collection tank 5 at the bottom, which is convenient for the staff to process them;

[0032] During the cutting process, the top cover 2 is rotated to close the top of the cutting box 1, so as to prevent the powder and debris formed during cutting from splashing into the surrounding environment;

[0033] When the top cover 2 is closed, the staff rotates the screw rod 32. Due to the screw connection between the screw rod 32 and the moving groove 31, the screw rod 32 pushes the moving plate 33 to move in the moving groove 31, so as to gradually approach the closed top cover 2. Furthermore, the limiting block 34 on the moving plate 33 can be pushed into the connection hole 22 on the top cover 2, so as to restrict the top cover 2 through the limiting block 34 and prevent the staff from accidentally opening the top cover 2 during incomplete cutting. When the top cover 2 needs to be opened, the staff rotates the screw rod 32 in the reverse direction, so that it drives the limiting block 34 to move in the reverse direction in the moving groove 31 through the moving plate 33, so that the limiting block 34 can be removed from the connection hole 22, which is convenient for the staff to open the top cover 2. The middle of the top cover 2 is set as a transparent plate, which is convenient for the staff to observe the cutting condition in the cutting chamber 11.

[0034] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for a complete mixed ration preparation machine, characterized in that: include: A cutting box (1), wherein a cutting roller (6) is installed inside the cutting box (1), a feeding chamber (4) is arranged on one side of the cutting box (1), the top of the cutting box (1) is rotatably connected to a top cover (2), a connecting hole (22) is opened on the top cover (2), a limiting assembly (3) is arranged on the top of the cutting box (1), the limiting assembly (3) includes a limiting block (34), and the limiting block (34) is adapted to the connecting hole (22).

2. A cutting device for a complete mixed ration preparation machine according to claim 1, characterized in that: The limiting assembly (3) comprises a movable groove (31), the movable groove (31) is spirally connected to a spiral rod (32), one end of the spiral rod (32) is rotatably connected to a movable plate (33), the movable plate (33) is slidably arranged in the movable groove (31), the movable plate (33) is adapted to the inside of the movable groove (31), and the limiting block (34) is fixed to one side of the movable plate (33).

3. A cutting device for a complete mixed ration preparation machine according to claim 2, characterized in that: A handle (21) is mounted on the top cover (2); the top cover (2) is semicircular in shape; and a transparent plate is provided in the middle of the top cover (2).

4. A cutting device for a complete mixed ration preparation machine according to claim 1, characterized in that: A cutting chamber (11) is arranged inside the cutting box (1), a turntable (13) is rotatably connected to the inner wall of the cutting chamber (11), a connecting arm (14) is mounted on the turntable (13), and a connecting bolt (15) is arranged on the connecting arm (14).

5. A cutting device for a complete mixed ration preparation machine according to claim 4, characterized in that: A cutting roller (6) is installed inside the cutting chamber (11), and connecting blocks (61) are provided at both ends of the cutting roller (6). The connecting blocks (61) are provided with mounting holes (611), and the mounting holes (611) are compatible with the connecting bolts (15).

6. A cutting device for a complete mixed ration preparation machine according to claim 5, characterized in that: A discharge plate (12) is provided at the bottom of the feed cavity (4); the discharge plate (12) is inclined; and the discharge plate (12) is arranged above the connection block (61).

7. A cutting device for a complete mixed ration preparation machine according to claim 6, characterized in that: A collecting tank (5) is installed at the bottom of the cutting box (1).

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