A bone cutter used in beef and mutton processing

Abstract

This utility model discloses a bone-cutting machine for beef and mutton processing, belonging to the technical field of beef and mutton processing equipment. It includes a base plate, a vertical plate welded to one top end of the base plate, a movable plate slidably connected to the side wall of the vertical plate, a cutting wheel at the bottom of the movable plate, and a feeding channel for conveying beef and mutton bones welded to the top of the base plate. A detachably connected top plate is provided at the top of the feeding channel. Two symmetrically arranged transverse linear motors are provided on both sides of the feeding channel. The moving part of the transverse linear motor is fixed to a connecting plate slidably connected to the base plate. An inverted U-shaped connecting frame is fixed to the top of the connecting plate, and a side plate is movably connected to the side wall of the connecting frame. The end of the side plate is slidably connected to the inner wall of the feeding channel. This utility model not only limits and fixes the processed bones to prevent splashing, but also improves the processing efficiency of the device by setting up vertical and linear motors to prevent the device from freezing.

Description

Technical Field

[0001] This utility model belongs to the technical field of beef and mutton processing equipment, and in particular, it is a bone cutting machine used in beef and mutton processing. Background Technology

[0002] After cattle and sheep are slaughtered, they are usually butchered and delivered to the slaughterhouse for easier sale. This results in a large stockpile of cattle and sheep bones at the slaughterhouse. To facilitate the sale of these bones, they are typically processed using bone-cutting machines before being sold separately. Although existing equipment can automatically feed the bones, bone fragments during processing can cause the cattle and sheep bones and the processing equipment to vibrate, leading to machine shutdowns and low processing efficiency.

[0003] A search revealed a Chinese patent document (authorization announcement number CN222371705U) for a bone-cutting machine used in beef and mutton processing. The machine includes a base, a vertical plate, an electric push rod, a sliding plate, a motor, and a saw blade. The vertical plate and the electric push rod are fixedly connected to the top of the base. The sliding plate is slidably connected to the front side of the vertical plate, with the top of the electric push rod fixedly connected to the bottom of the sliding plate. The motor is fixedly connected to the top of the sliding plate, and the saw blade is fixedly connected to the right side of the motor's output shaft. This device solves the problems of cost and deviation that exist in existing equipment. However, during use, there is still a possibility of vibration between the beef / mutton bones and the processing device, which could cause the saw head to jam, stop the machine, and reduce processing efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a bone-cutting machine for processing beef and mutton, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bone-cutting machine for processing beef and mutton, comprising a base plate, a vertically welded plate at one top end of the base plate, a movable plate slidably connected to the side wall of the vertical plate, a cutting wheel for direct processing of beef and mutton bones at the bottom of the movable plate, a feeding channel for conveying beef and mutton bones welded to the top of the base plate, a detachably connected top plate at the top of the feeding channel, two symmetrically arranged transverse linear motors on both sides of the feeding channel, a connecting plate slidably connected to the base plate at the moving part of the transverse linear motor, an inverted U-shaped connecting frame fixed to the top of the connecting plate, a side plate movably connected to the side wall of the connecting frame, and a side plate slidably connected to the end of the side plate to the inner wall of the feeding channel.

[0006] As a preferred embodiment, two extension plates are welded to the end of the base plate away from the vertical plate, and the top of the extension plates is connected to the fixing part of the transverse linear motor.

[0007] As a preferred embodiment, a fixing plate is welded to the bottom of the connecting frame, and an adjustable electric actuator is screwed to one side of the fixing plate. The movable part of the electric actuator passes through the side wall of the fixing plate and is fixed to one side of the side plate.

[0008] As a preferred embodiment, the side wall of the side plate is also fixed with two smooth circular rods on their outer periphery that are symmetrically arranged relative to the electric actuator, and the side walls of the two circular rods are slidably connected to the fixed plate.

[0009] As a preferred embodiment, two parallel vertical linear motors are provided on the side of the vertical plate near the feeding channel, and the moving parts of the two vertical linear motors are fixed to the moving plate.

[0010] As a preferred embodiment, the vertical plate is provided with auxiliary guide slide rails on both sides, and a slider is slidably connected to the inner wall of the slide rail. The side wall of the slider is welded to the side wall of the moving plate. A horizontal plate is also fixed to the bottom of the moving plate, and the top of the horizontal plate is fixed to the moving plate by a welded, inclined auxiliary plate.

[0011] As a preferred embodiment, a linear motor is installed at the bottom of the horizontal plate, and a mounting plate is fixed to the moving part of the linear motor. Two parallel fixing blocks are welded to the bottom of the mounting plate.

[0012] In a preferred embodiment, a drive motor that provides power is screwed to the side wall of one of the fixing blocks, and the output shaft of the drive motor passes through the fixing block and is connected to the rotating shaft of the cutting wheel. The side wall of the cutting wheel is rotatably connected to the fixing block.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0014] This bone-cutting machine, used in beef and mutton processing, features a horizontal linear motor driving a connecting frame to move. The connecting frame, in turn, moves a fixed plate. The fixed plate is connected to an electric push rod, whose moving part passes through the fixed plate and connects to a side plate with two round rods. This allows for automatic feeding of beef and mutton bones under the action of the electric push rod and the horizontal linear motor. A top plate, fixed to the top of the feeding channel, is detachably connected to the end near the processing area. The top plate helps to limit and fix the bones during processing, preventing them from jumping and improving the practicality of the device.

[0015] This bone-cutting machine, used in beef and mutton processing, features a vertically linear motor-driven moving plate that moves stably along a slide rail. A horizontal plate is welded to the bottom of the moving plate, and a mounting plate is slidably connected to the bottom of the horizontal plate. Two fixing blocks are welded to the bottom of the mounting plate, and a drive motor is connected to one side of each fixing block. The output shaft of the drive motor drives the connected cutting wheel to rotate. With the combined action of the linear motor and the vertical linear motor, bones fed through the feeding channel can be processed directly, improving the ease of use of the device.

[0016] This device solves the problem that existing equipment cannot restrict the processing of cattle and sheep bones, thus improving the processing efficiency of the device. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a bone-cutting machine applied to beef and mutton processing according to this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the base plate of this utility model;

[0020] Figure 3 This is a schematic diagram of the connecting frame of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the movable plate of this utility model;

[0022] Figure 5 This is a schematic diagram of the vertical plate of this utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the horizontal plate of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] In the diagram: 1. Base plate; 2. Horizontal linear motor; 3. Slide rail; 4. Vertical plate; 5. Auxiliary plate; 6. Moving plate; 7. Feed channel; 8. Connecting frame; 9. Fixing plate; 10. Connecting plate; 11. Top plate; 12. Side plate; 13. Extension plate; 14. Electric actuator; 15. Round rod; 16. Horizontal plate; 17. Vertical linear motor; 18. Cutting wheel; 19. Fixing block; 20. Drive motor; 21. Linear motor. Detailed Implementation

[0026] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0027] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0028] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0029] A bone-cutting machine used in beef and mutton processing, such as Figures 1 to 6 As shown,

[0030] include:

[0031] The base plate 1 has a vertically welded vertical plate 4 welded to one end of its top. Two vertically parallel vertical linear motors 17 are provided on one side of the vertical plate 4. The moving parts of the two vertical linear motors 17 are fixed with a moving plate 6. In order to ensure the stable movement of the moving plate 6, slide rails 3 are also provided on both sides of the vertical plate 4. The slide rails 3 are slidably connected to sliders. The side walls of the sliders are welded to the moving plate 6, so that the moving plate 6 always maintains structural stability under the action of the slide rails 3.

[0032] A horizontal plate 16 is welded to the bottom of the movable plate 6. The top of the horizontal plate 16 is welded to the side wall of the movable plate 6 through an inclined auxiliary plate 5, making the horizontal plate 16 more stable. A linear motor 21 is installed at the bottom of the horizontal plate 16. The moving part of the linear motor 21 is provided with a mounting plate that is slidably connected to the bottom of the horizontal plate 16. Two fixing blocks 19 are welded to the bottom of the mounting plate. One side of one of the fixing blocks 19 is screwed to a drive motor 20 that provides power. The output shaft of the drive motor 20 passes through the side wall of the fixing block 19 and is connected to the rotating shaft of the cutting wheel 18. The rotating shaft of the cutting wheel 18 is rotatably connected to the opposite sides of the two fixing blocks 19. Thus, the cutting wheel 18 is driven by the drive motor 20.

[0033] Under the action of the linear motor 21 and the vertical linear motor 17, the cutting wheel 18 can be adjusted horizontally and vertically on the top of the base plate 1, which facilitates the processing of bones of different diameters and can avoid and reduce the problem of the cutting wheel 18 getting stuck with cattle and sheep bones, thus improving the processing efficiency of the device.

[0034] The top of the base plate 1 is welded with a feeding channel 7 for conveying cattle and sheep bones. The top of the feeding channel 7 is provided with a detachable top plate 11. The top plate 11 is designed to limit the movement of cattle and sheep bones in the feeding channel 7 when they are close to the processing and cutting position, so as to avoid the problem that the bones themselves will jump out of the feeding channel 7 and cause injury to the surrounding workers during the processing, thus improving the safety of the device.

[0035] To ensure the limiting effect of the top plate 11, a screw rod can be threaded to the top of the top plate 11. The screw rod passes through the top plate 11 and is rotatably connected to the pressure plate. The pressure plate is located at the bottom of the top plate 11, and two straight rods are symmetrically arranged opposite the screw rods on the top of the pressure plate. The arrangement of the straight rods makes the movement of the pressure plate more stable. Since the screw rod, pressure plate and straight rods are existing structures, they can be directly set and used.

[0036] Two symmetrically arranged transverse linear motors 2 are provided on both sides of the feeding channel 7. An extension plate 13 is welded to one end of the base plate 1. The extension plate 13 is connected to the fixed part of the transverse linear motor 2. The moving part of the transverse linear motor 2 is fixed with a connecting plate 10 that is slidably connected to the base plate 1. An inverted U-shaped connecting frame 8 is fixed on the top of the connecting plate 10. The connecting frame 8 can be adjusted under the action of the transverse linear motor 2 for easy driving.

[0037] A fixing plate 9 is welded to the bottom of the connecting frame 8. An electric push rod 14 is screwed to one side of the fixing plate 9. The moving part of the electric push rod 14 passes through the fixing plate 9 and is connected to one side of the side plate 12. A smooth round rod 15 with an outer circumference is also connected to one side of the side plate 12, which is symmetrically arranged with the electric push rod 14. The arrangement of the round rod 15 makes the side plate 12 more stable when it moves inside the feeding channel 7. Since the end of the side plate 12 is slidably connected to the inner wall of the feeding channel 7, the cattle and sheep bones inside the feeding channel 7 can be automatically fed.

[0038] To control the processing length of the bone, a screw with the same structure as the top plate 11 can be installed on the side wall of the vertical plate 4. The screw and the connecting straight rod are located in the middle of the two vertical linear motors 17, so that the limiting plate that is movably connected to one side of the vertical plate 4 can abut against the end of the bone to complete the fixation and restriction of the bone position.

[0039] To facilitate the discharge of processed bones, a transverse moving mechanism can be installed on one side of the device. The moving part of the moving mechanism abuts against the processed bones to discharge them.

[0040] The horizontal linear motor 2, electric actuator 14, vertical linear motor 17, drive motor 20, and linear motor 21 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0041] Working principle

[0042] When using this bone-cutting machine for processing beef and mutton, the beef and mutton bones to be processed are first placed inside the feeding channel 7. The movement of the moving part of the transverse linear motor 2 is controlled, and the moving part of the electric push rod 14 extends, driving the connected side plate 12 to abut against the bone.

[0043] At this point, according to the processing requirements and the diameter of the bone, the screws set on the top plate 11 and the vertical plate 4 are adjusted, and then the vertical linear motor 17 and the linear motor 21 are controlled to move, driving the connected cutting wheel 18 to move. Finally, the output shaft of the drive motor 20 is controlled to rotate, driving the connected cutting wheel 18 to rotate inside the fixed block 19. With the cooperation of the horizontal linear motor 2, the processing of cattle and sheep bones is completed.

[0044] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bone-cutting machine for processing beef and mutton, comprising a base plate (1), a vertically welded vertical plate (4) at one top end of the base plate (1), a movable plate (6) slidably connected to the side wall of the vertical plate (4), and a cutting wheel (18) for direct processing of beef and mutton bones at the bottom of the movable plate (6), characterized in that: The top of the base plate (1) is welded with a feeding channel (7) for conveying cattle and sheep bones. The top of the feeding channel (7) is provided with a detachable top plate (11). Two transverse linear motors (2) are symmetrically arranged on both sides of the feeding channel (7). The moving part of the transverse linear motor (2) is fixed with a connecting plate (10) that is slidably connected to the base plate (1). The top of the connecting plate (10) is fixed with an inverted U-shaped connecting frame (8). The side wall of the connecting frame (8) is movably connected with a side plate (12). The end of the side plate (12) is slidably connected to the inner wall of the feeding channel (7).

2. The bone-cutting machine for beef and mutton processing according to claim 1, characterized in that: Two extension plates (13) are welded to one end of the base plate (1) away from the vertical plate (4), and the top of the extension plates (13) is connected to the fixing part of the transverse linear motor (2).

3. The bone-cutting machine for beef and mutton processing according to claim 1, characterized in that: The bottom of the connecting frame (8) is welded with a fixing plate (9), and a telescopic electric push rod (14) is screwed to one side of the fixing plate (9). The moving part of the electric push rod (14) passes through the side wall of the fixing plate (9) and is fixed to one side of the side plate (12).

4. A bone-cutting machine for processing beef and mutton according to claim 3, characterized in that: The side wall of the side plate (12) is also fixed with two smooth round rods (15) arranged symmetrically with respect to the electric push rod (14) on the outer periphery. The side walls of the two round rods (15) are slidably connected to the fixing plate (9).

5. A bone-cutting machine for processing beef and mutton according to claim 1, characterized in that: Two parallel vertical linear motors (17) are provided on one side of the vertical plate (4) near the feeding channel (7), and the moving parts of the two vertical linear motors (17) are fixed to the moving plate (6).

6. A bone-cutting machine for processing beef and mutton according to claim 5, characterized in that: The vertical plate (4) is provided with auxiliary guide slide rails (3) on both sides. The inner wall of the slide rail (3) is slidably connected with a slider. The side wall of the slider is welded to the side wall of the moving plate (6). The bottom of the moving plate (6) is also fixed with a horizontal plate (16). The top of the horizontal plate (16) is fixed to the moving plate (6) by a welded inclined auxiliary plate (5).

7. A bone-cutting machine for processing beef and mutton according to claim 6, characterized in that: A linear motor (21) is installed at the bottom of the horizontal plate (16). The moving part of the linear motor (21) is fixed with a mounting plate. Two parallel fixing blocks (19) are welded to the bottom of the mounting plate.

8. A bone-cutting machine for processing beef and mutton according to claim 7, characterized in that: One of the fixing blocks (19) has a drive motor (20) for providing power connected to its side wall screw. The output shaft of the drive motor (20) passes through the fixing block (19) and is connected to the rotating shaft of the cutting wheel (18). The side wall of the cutting wheel (18) is rotatably connected to the fixing block (19).

Images