Automatic bone chopping machine for prefabricated vegetables

Abstract

The automatic bone chopping machine comprises a bottom plate and a placing plate, the placing plate is arranged above the bottom plate, a plurality of baffles are installed at the upper end of the placing plate, a plurality of sliding holes are formed in the placing plate, a U-shaped plate is installed at the upper end of the bottom plate, a threaded rod is arranged in the U-shaped plate, and a motor is installed at the right end of the threaded rod. The outer surface of the threaded rod is sleeved with a threaded sleeve, a fixing rod is installed at the upper end of the threaded sleeve, a plurality of sliding rods are slidably connected into the fixing rod, a plurality of extrusion bolts are in threaded connection into the fixing rod, and the extrusion bolts correspond to the sliding rods in position. According to the bone cutting device, a plurality of bones are placed between every two adjacent baffles respectively, the pushing rods at different positions are pushed to move to make contact with the bones according to the bones with different lengths, then the pressing plates are pushed to descend to press the bones, the pushing rods push the bones to move intermittently, and the movable blades move up and down in a reciprocating mode to cut the bones. And a plurality of bones can be cut at the same time, so that the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of food processing, and particularly relates to an automatic bone chopping machine for prefabricated dishes. Background Art

[0002] The definition of prefabricated dishes is "finished or semi-finished dishes made with one or more agricultural products as the main raw materials, processed by standardized assembly line operations, through pre-processing (such as cutting, stirring, pickling, tumbling, forming, seasoning, etc.) and / or pre-cooking (such as stir-frying, frying, roasting, boiling, steaming, etc.), and pre-packaged".

[0003] When making prefabricated dishes of bone types, the bones need to be chopped into small pieces first. To improve work efficiency, factories use bone chopping machines to quickly cut the bones. The Chinese patent discloses an electric bone chopping machine (authorization publication number CN211278544 U). In this patented technology, the eccentric block drives the tool rest and the chopping knife to reciprocate up and down through a connecting rod to achieve bone chopping. The structure is simple, the transmission is stable, the bone chopping speed is fast, and the use effect is good. Since the reduction mechanism adopts two-stage planetary reduction, the motor power is small and the output torque is large, which can ensure easy bone chopping. However, when cutting bones, workers need to fix the position of the bones by hand and then cut the bones, which has certain risks. At the same time, workers can only fix one bone each time and can only cut one bone each time, resulting in low work efficiency. Therefore, technical personnel in this field provide an automatic bone chopping machine for prefabricated dishes to solve the problems raised in the above background art. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides an automatic bone chopping machine for prefabricated dishes, which includes a bottom plate and a placement plate. The placement plate is arranged above the bottom plate. Several baffles are installed at the upper end of the placement plate, and several sliding holes are opened inside the placement plate. A U-shaped plate is installed at the upper end of the bottom plate. A threaded rod is arranged inside the U-shaped plate. A motor is installed at the right end of the threaded rod. A threaded sleeve is sleeved on the outer surface of the threaded rod. A fixed rod is installed at the upper end of the threaded sleeve. Several sliding rods are slidably connected inside the fixed rod. Several pressing bolts are threadedly connected inside the fixed rod, and the pressing bolts correspond to the positions of the sliding rods;

[0005] A connecting rod is installed at the left end of the sliding rod. Groove rods are symmetrically installed at the upper end of the connecting rod. A guide rod is installed inside the groove rod. A guide block is slidably connected to the outer surface of the guide rod. A first spring is sleeved on the outer surface of the guide rod, and the first spring is located below the guide block. A matching rod is installed between the two guide blocks. A push rod is installed at the upper end of the matching rod, and the push rod passes through the sliding hole;

[0006] A plurality of clamping plates are arranged above the placement plate, and the clamping plates are located between two adjacent baffles. An L-shaped plate is installed at the front end of the placement plate, and the L-shaped plate is located above the clamping plate. A positioning rod is installed at the upper end of the clamping plate, and a plurality of clamping holes are provided inside the positioning rod. A plurality of positioning mechanisms are installed at the upper end of the L-shaped plate.

[0007] The positioning mechanism includes a groove block and a card block. The groove block is slidably connected to the buckle block. The card block is installed at one end of the buckle block, and the card block corresponds to the position of the card hole. Spring 2 is installed at the other end of the buckle block. A fixed blade is installed at the left end of the placement plate, and a movable blade is arranged above the fixed blade. A power rotating mechanism is installed at the left end of the movable blade, and the power rotating mechanism is fixed to the upper end of the bottom plate.

[0008] Preferably, support rods are symmetrically installed on the sides of the placement plate, and the support rods are fixedly connected to the bottom plate.

[0009] Preferably: a stopper is installed at the right end of the sliding rod.

[0010] Preferably, the upper end of the positioning rod passes through the L-shaped plate and is installed with a blocking block.

[0011] Preferably, the inner wall of the groove block is symmetrically provided with movable grooves.

[0012] Preferably, the moving blocks are symmetrically mounted on the side surfaces of the buckle and pull blocks, and the moving blocks are located in the moving grooves.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model places a plurality of bones between two adjacent baffles respectively, and pushes push rods at different positions to move and contact the bones according to bones of different lengths, and then pushes the pressing plate to descend and press on the bones. At the same time, the pressing plate descends and squeezes the pushing rod, so that the pushing rod is on the right side of the bones. Then, the pushing rod pushes the bones to move intermittently, and at the same time, the power rotating mechanism drives the moving blade to move reciprocally up and down to cut the bones. Multiple bones can be cut at the same time, which effectively improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of this application;

[0016] Figure 2 It is a structural schematic diagram of the sliding hole of the present application;

[0017] Figure 3 It is a schematic diagram of the structure of the molded plate of the present application;

[0018] Figure 4 It is a schematic diagram of the structure of the groove rod of the present application;

[0019] Figure 5 It is a structural schematic diagram of the positioning mechanism of the present application;

[0020] In the figure: 1. bottom plate; 2. placement plate; 3. baffle; 4. sliding hole; 5. L-shaped plate; 6. threaded rod; 7. motor; 8. threaded sleeve; 9. fixed rod; 10. sliding rod; 11. extrusion bolt; 12. connecting rod; 13. groove rod; 14. guide rod; 15. guide block; 16. spring one; 17. matching rod; 18. push rod; 19. L-shaped plate; 20. positioning rod; 21. clamping hole; 22. clamping plate; 23. positioning mechanism; 24. groove block; 25. moving groove; 26. buckle and pull block; 27. clamping block; 28. spring two; 29. ​​moving block; 30. fixed blade; 31. moving blade; 32. power rotation mechanism. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0022] See also Figures 1 to 5, in this embodiment, an automatic bone chopping machine for prefabricated dishes is provided, including a bottom plate 1 and a placement plate 2. The placement plate 2 is arranged above the bottom plate 1. Support rods are symmetrically installed on the side surface of the placement plate 2, and the support rods are fixedly connected to the bottom plate 1. A number of baffle plates 3 are installed at the upper end of the placement plate 2. A number of sliding holes 4 are opened inside the placement plate 2. A U-shaped plate 5 is installed at the upper end of the bottom plate 1. A threaded rod 6 is arranged inside the U-shaped plate 5. A motor 7 is installed at the right end of the threaded rod 6. A threaded sleeve 8 is sleeved on the outer surface of the threaded rod 6. A fixed rod 9 is installed at the upper end of the threaded sleeve 8. A number of sliding rods 10 are slidably connected inside the fixed rod 9. A stop block is installed at the right end of the sliding rod 10. A number of pressing bolts 11 are threadedly connected inside the fixed rod 9, and the pressing bolts 11 correspond to the positions of the sliding rods 10. A connecting rod 12 is installed at the left end of the sliding rod 10. Groove rods 13 are symmetrically installed at the upper end of the connecting rod 12. A guide rod 14 is installed inside the groove rod 13. A guide block 15 is slidably connected to the outer surface of the guide rod 14. A first spring 16 is sleeved on the outer surface of the guide rod 14, and the first spring 16 is located below the guide block 15. A mating rod 17 is installed between the two guide blocks 15. A push rod 18 is installed at the upper end of the mating rod 17, and the push rod 18 passes through the sliding hole 4. A number of pressing plates 22 are arranged above the placement plate 2, and the pressing plates 22 are located between adjacent baffle plates 3. An L-shaped plate 19 is installed at the front end of the placement plate 2, and the L-shaped plate 19 is located above the pressing plate 22. A positioning rod 20 is installed at the upper end of the pressing plate 22, and the upper end of the positioning rod 20 passes through the L-shaped plate 19 and a blocking block is installed. A number of card holes 21 are opened inside the positioning rod 20. A number of positioning mechanisms 23 are installed at the upper end of the L-shaped plate 19. The positioning mechanism 23 includes a groove block 24 and a clamping block 27. Moving grooves 25 are symmetrically opened on the inner wall of the groove block 24. A pulling block 26 is slidably connected inside the groove block 24. Moving blocks 29 are symmetrically installed on the side surface of the pulling block 26, and the moving blocks 29 are located inside the moving grooves 25. A clamping block 27 is installed at one end of the pulling block 26, and the clamping block 27 corresponds to the position of the card hole 21. A second spring 28 is installed at the other end of the pulling block 26. A fixed blade 30 is installed at the left end of the placement plate 2. A moving blade 31 is arranged above the fixed blade 30. A power rotating mechanism 32 is installed at the left end of the moving blade 31, and the power rotating mechanism 32 is fixed to the upper end of the bottom plate 1.

[0023] The working principle of the utility model is as follows: a plurality of bones are placed between two adjacent baffles 3, the sliding rod 10 is pushed to drive the connecting rod 12 to move, the connecting rod 12 drives a plurality of pushing rods 18 to move against the bones through the groove rod 13 and the matching rod 17, and the pushing rods 18 at different positions are pushed to move and contact the bones according to the bones of different lengths, and then, the extrusion bolt 11 is rotated to press against the sliding rod 10 to fix the position of the pushing rod 18, and then, the pressing plate 22 is pushed down to press on the bone through the positioning rod 20, and at the same time, the pressing plate 22 is lowered to squeeze the pushing rod 18, and the pushing rod 18 pushes the matching rod 17 down to make the guide The spring 16 is squeezed toward the block 15, so that the push rod 18 is on the right side of the bone, and then the buckle and pull block 26 is pushed to move by the spring 28, and the buckle and pull block 26 drives the card block 27 to be inserted into the corresponding card hole 21 to fix the position of the clamping plate 22, and the threaded rod 6 is driven to rotate intermittently by the motor 7, and the threaded rod 6 drives the fixed rod 9 to move intermittently through the threaded sleeve 8, and the fixed rod 9 drives the push rod 18 to move intermittently through the sliding rod 10, the connecting rod 12, the groove rod 13 and the matching rod 17, and the push rod 18 drives the bone to move intermittently. At the same time, the power rotation mechanism 32 drives the movable blade 31 to move up and down to cut the bone.

[0024] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. An automatic bone chopping machine for pre-prepared dishes, comprising a bottom plate (1) and a placement plate (2), characterized in that: Above the bottom plate (1), a placement plate (2) is provided. Several baffles (3) are installed at the upper end of the placement plate (2). Several sliding holes (4) are opened inside the placement plate (2). A U-shaped plate (5) is installed at the upper end of the bottom plate (1). A threaded rod (6) is arranged inside the U-shaped plate (5). A motor (7) is installed at the right end of the threaded rod (6). A threaded sleeve (8) is sleeved on the outer surface of the threaded rod (6). A fixing rod (9) is installed at the upper end of the threaded sleeve (8). Several sliding rods (10) are slidably connected inside the fixing rod (9). Several pressing bolts (11) are threadedly connected inside the fixing rod (9), and the pressing bolts (11) are located at positions corresponding to the sliding rods (10). A connecting rod (12) is installed at the left end of the sliding rod (10). Groove rods (13) are symmetrically installed at the upper end of the connecting rod (12). A guide rod (14) is installed inside the groove rod (13). A guide block (15) is slidably connected to the outer surface of the guide rod (14). A first spring (16) is sleeved on the outer surface of the guide rod (14), and the first spring (16) is located below the guide block (15). A matching rod (17) is installed between the two guide blocks (15). A pushing rod (18) is installed at the upper end of the matching rod (17), and the pushing rod (18) passes through the sliding hole (4). Several pressing plates (22) are arranged above the placement plate (2), and the pressing plates (22) are located between adjacent two baffles (3). An L-shaped plate (19) is installed at the front end of the placement plate (2), and the L-shaped plate (19) is located above the pressing plate (22). A positioning rod (20) is installed at the upper end of the pressing plate (22). Several card holes (21) are opened inside the positioning rod (20). Several positioning mechanisms (23) are installed at the upper end of the L-shaped plate (19). The positioning mechanism (23) includes a groove block (24) and a clamping block (27). A pulling block (26) is slidably connected inside the groove block (24). A clamping block (27) is installed at one end of the pulling block (26), and the clamping block (27) is located at a position corresponding to the card hole (21). A second spring (28) is installed at the other end of the pulling block (26). A fixed blade (30) is installed at the left end of the placement plate (2). A moving blade (31) is arranged above the fixed blade (30). A power rotating mechanism (32) is installed at the left end of the moving blade (31), and the power rotating mechanism (32) is fixed to the upper end of the bottom plate (1).

2. The automatic bone chopping machine for pre-prepared dishes according to claim 1, characterized in that: Support rods are symmetrically installed on the side surface of the placement plate (2), and the support rods are fixedly connected to the bottom plate (1).

3. The automatic bone chopping machine for pre-prepared dishes according to claim 1, characterized in that: A stop block is installed at the right end of the sliding rod (10).

4. The automatic bone chopping machine for pre-prepared dishes according to claim 1, characterized in that: The upper end of the positioning rod (20) passes through the L-shaped plate (19) and a blocking block is installed.

5. The automatic bone chopping machine for pre-prepared dishes according to claim 1, characterized in that: Moving grooves (25) are symmetrically opened on the inner wall of the groove block (24).

6. The automatic bone chopping machine for pre-prepared dishes according to claim 1, characterized in that: Moving blocks (29) are symmetrically installed on the side surface of the pulling block (26), and the moving blocks (29) are located inside the moving grooves (25).

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