Cutting device of intelligent angle cutting machine

Abstract

The utility model discloses a cutting device of an intelligent angle cutter, which comprises a knife rest assembly, two long-strip-shaped cutting blades, a knife rest driving mechanism, a blade driving mechanism and a cutting board assembly, the two cutting blades are installed on the knife rest assembly in a sliding mode, and saw teeth are arranged on the cutting edge parts of the cutting blades. The cutter body faces of the two cutting blades abut against each other, the cutting edges face the same direction, the cutter rest driving mechanism drives the cutter rest assembly to move close to or away from the cutting board assembly in a reciprocating mode, meanwhile, the blade driving mechanism drives the two cutting blades to move in the length direction of the cutting blades in a reciprocating mode and move relatively, and the cutting blades and the cutting board assembly are matched to cut raw materials. The cutting device of the intelligent angle cutting machine can be matched with a cutting board to quickly cut irregular raw material individuals into meat slices or meat blocks with preset thickness and angle. Cutting is uniform, the cutting efficiency can be greatly improved, and the cutting requirement of the intelligent angle cutting machine is met.

Description

Technical Field

[0001] This utility model relates to meat cutting equipment for cutting meat raw materials, and more particularly to a cutting device for an intelligent oblique slicing machine. Background Technology

[0002] The main function of a slicing machine is to cut fresh, boneless, and thornless raw and cooked meats such as salmon, chicken breast, red meat, and bacon into slices, making them easier for people to cook and eat. Compared to manual cutting by chefs, it is more efficient and produces better uniformity. It is particularly suitable for use in supermarkets, food processing plants, canteens, and catering distribution centers.

[0003] The main working process of a beveling machine is as follows: the raw material is placed on the input belt, which then transports it to the conveyor belt and cutting device for cutting. The cut product is then output via the output belt. The cutting device of the beveling machine is the core component, responsible for cutting the raw material into slices or blocks.

[0004] As beveling machines are improved towards intelligence, high efficiency, and better material utilization, existing cutting devices have low cutting efficiency and cannot meet the requirements of the improved intelligent beveling machines. Therefore, it is necessary to design a new cutting device to improve cutting efficiency and meet the cutting needs of intelligent beveling machines. Utility Model Content

[0005] In view of the above-mentioned defects in the prior art, the technical problem to be solved by this utility model is to provide a cutting device for an intelligent beveling machine, which can greatly improve cutting efficiency, cut uniformly, and meet the cutting requirements of the intelligent beveling machine.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] The cutting device of the intelligent beveling machine includes a blade holder assembly, two long strip-shaped cutting blades, a blade holder drive mechanism, a blade drive mechanism, and an anvil assembly. The two cutting blades are slidably mounted on the blade holder assembly. The cutting edges of the two blades are serrated, and the blade surfaces of the two blades are in contact with each other with the cutting edges facing the same direction.

[0008] The blade holder drive mechanism drives the blade holder assembly to reciprocate near or away from the anvil assembly. At the same time, the blade drive mechanism drives the two cutting blades to reciprocate and move relative to each other along the length of the cutting blades. The cutting blades cooperate with the anvil assembly to cut the raw materials.

[0009] Preferably, the blade drive mechanism includes a blade drive motor, a transmission belt mechanism, and a reversing mechanism.

[0010] The reversing mechanism includes a housing, an eccentric shaft located inside the housing, a first bushing, a second bushing, a first connecting guide rod, and a second connecting guide rod. The axes of the first connecting guide rod and the second connecting guide rod are perpendicular to the axis of the eccentric shaft.

[0011] The output end of the blade drive motor is connected to the eccentric shaft of the reversing mechanism via the transmission belt mechanism. A first bushing and a second bushing are rotatably mounted on the eccentric shaft. The first bushing and the second bushing are eccentric. The first bushing is hinged to the first connecting guide rod, and the second bushing is hinged to the second connecting guide rod. Each of the first and second connecting guide rods is connected to a cutting blade.

[0012] When the blade drive motor drives the eccentric shaft to rotate, the first connecting guide rod and the second connecting guide rod can reciprocate relative to the housing along their axial direction, thereby driving the two cutting blades to reciprocate and move relative to each other along the length direction of the cutting blades.

[0013] Preferably, the first bushing is hinged to the first connecting guide rod via a spherical bearing, and the second bushing is hinged to the second connecting guide rod via a spherical bearing.

[0014] Preferably, the blade drive motor is provided with a motor output shaft, and the transmission belt mechanism includes a first transmission pulley and a second transmission pulley, with a belt wound between the first transmission pulley and the second transmission pulley.

[0015] The motor output shaft is fixedly connected to the first transmission pulley, and one end of the eccentric shaft is fixedly connected to the second transmission pulley.

[0016] Preferably, the tool holder assembly includes a tool holder body, on which a plurality of parallel guide arms are provided. The guide arms have blade guide grooves for slidingly mounting two cutting blades, and the two cutting blades are slidably connected to the blade guide grooves.

[0017] Preferably, the guide arm includes a first guide arm, a second guide arm, and a third guide arm, and each of the first guide arm, the second guide arm, and the third guide arm has a blade guide groove for slidingly mounting the two cutting blades.

[0018] Both the cutting blade and the blade holder body have a first end and a second end. The first end of the cutting blade is slidably engaged with the blade guide groove of the first guide arm. A cutting blade locking block is fixed to the second end of each cutting blade.

[0019] The first end of the blade holder body is hinged to the blade holder drive mechanism, and the second end of the blade holder body is hinged to a cam disk. The cam disk has two guide holes that are respectively slidably engaged with the cutting blade locking blocks. The blade drive mechanism applies opposite forces to the two cutting blade locking blocks to make the two cutting blades reciprocate and move relative to each other along the length of the blades.

[0020] Preferably, the two cutting blades are a first cutting blade and a second cutting blade, and the cutting blade locking block includes a first cutting blade locking block and a second cutting blade locking block. The second end of the first cutting blade is fixedly connected to the first cutting blade locking block, and the second end of the second cutting blade is fixedly connected to the second cutting blade locking block.

[0021] The first cutting blade is fixedly connected to the first connecting guide rod via the first cutting blade locking block.

[0022] The second cutting blade is fixedly connected to the second connecting guide rod via the second cutting blade locking block.

[0023] The two guide slots on the cam disk are a first guide slot and a second guide slot, respectively. The first guide slot is through which the first cutter locking block slides, and the second guide slot is through which the second cutter locking block slides.

[0024] Preferably, the knife holder assembly and the cutting board assembly are connected to an angle adjustment mechanism.

[0025] The angle adjustment mechanism includes an adjustment power unit, an adjustment disc, and a tool holder adjustment plate, wherein the tool holder adjustment plate is arranged parallel to the adjustment disc.

[0026] The adjustment power device is connected to the adjustment disc via a gear and an arc-shaped rack transmission mechanism. The adjustment disc is rotatably mounted on the frame via a guide and limiting mechanism. The adjustment power device drives the adjustment disc to rotate relative to the frame at a certain angle.

[0027] The knife holder assembly and the anvil assembly are located between the knife holder adjustment plate and the adjustment disc, and the adjustment disc, the anvil assembly, and the knife holder adjustment plate are fixedly connected by connecting rods.

[0028] The tool holder adjustment plate has a tool holder movement slot, and the tool holder assembly is slidably connected to the tool holder movement slot. The adjustment disc has an elongated clearance hole, and the blade drive mechanism passes through the clearance hole and is connected to the cutting blade.

[0029] The blade drive mechanism is mounted on the adjustment disc via a linear guide rail. The tool holder drive mechanism drives the blade drive mechanism to reciprocate along the linear guide rail and drives the tool holder assembly to reciprocate along the tool holder movement slot.

[0030] Preferably, the tool post drive mechanism includes a tool post drive motor, an active rocker arm assembly, a first driven rocker arm assembly, and a second driven rocker arm assembly.

[0031] The tool holder drive motor is mounted on the adjustment disc via a support frame, the support frame is fixedly mounted on the adjustment disc, the blade drive mechanism is fixed on the mounting base, and the linear guide rail is provided between the mounting base and the adjustment disc;

[0032] The first and second driven rocker arm assemblies are fixedly connected by a connecting shaft, which is rotatable relative to the tool holder adjustment plate, the anvil assembly, the adjustment disc, and the support frame.

[0033] The tool post drive motor drives the mounting base to reciprocate along the linear guide rail via the active rocker arm assembly. At the same time, the moving mounting base drives the first and second driven rocker arm assemblies to swing, thereby causing the second driven rocker arm assembly to drive the tool post assembly to slide reciprocally along the tool post movement slot.

[0034] Preferably, the cutting board assembly includes a cutting board and three parallel reinforcing ribs fixedly connected to the cutting board, the three reinforcing ribs being fixedly connected by the connecting rod and the connecting shaft tube.

[0035] The beneficial effects of this utility model after adopting the above technical solution are:

[0036] This utility model's intelligent oblique slicing machine includes a blade holder assembly, two long, strip-shaped cutting blades, a blade holder drive mechanism, a blade drive mechanism, and a cutting board assembly. The two cutting blades are slidably mounted on the blade holder assembly. The cutting edges of the blades are serrated, and the blade surfaces of the two blades are in contact with each other with the same blade orientation. The blade holder drive mechanism drives the blade holder assembly to reciprocate near or away from the cutting board assembly. Simultaneously, the blade drive mechanism drives the two cutting blades to reciprocate and move relative to each other along their length, allowing the cutting blades and the cutting board assembly to work together to cut the raw material. In other words, when the two cutting blades move relative to each other along their length, the serrated edges can shear the meat raw material, and together with the cutting board, complete the slicing or dicing action. The cut product has a consistent thickness and good uniformity.

[0037] The blade drive mechanism includes a blade drive motor, a transmission belt mechanism, and a reversing mechanism. The reversing mechanism converts the rotation of the output shaft of the blade drive motor into the reciprocating and relative movement of the first and second connecting guide rods, thereby driving the two cutting blades to reciprocate and move relative to each other along the length of the blades. This ingenious structural design ensures smooth cutting and high cutting efficiency.

[0038] The cutting device of the intelligent bevel cutting machine ensures that raw materials such as fish and meat can be cut into slices or blocks of preset angles and thicknesses faster and better, with uniform cutting, meeting the cutting requirements of the intelligent bevel cutting machine.

[0039] When the cutting device of this utility model is used on the intelligent beveling machine, it works in conjunction with the angle adjustment device, 3D vision scanning device and control system of the intelligent beveling machine to automatically adjust the cutting angle and thickness at any time according to the situation, so that the cut products have good uniformity, improve the utilization rate of raw materials, greatly reduce the waste of raw materials, and improve the intelligence of product processing. Attached Figure Description

[0040] Figure 1 This is a schematic diagram showing the connection between the cutting device and the angle adjustment mechanism;

[0041] Figure 2 yes Figure 1 A schematic diagram of the cutting device and angle adjustment mechanism from another perspective;

[0042] Figure 3 yes Figure 1 Cross-sectional view of the cutting device at point AA;

[0043] Figure 4 A schematic diagram showing the connection between the tool post drive mechanism, the tool post assembly, and the cutting tool.

[0044] Figure 5 yes Figure 4 Schematic diagram of the center tool post drive mechanism;

[0045] Figure 6 yes Figure 4 Top view of the center tool post drive mechanism;

[0046] Figure 7 yes Figure 6 Cross-sectional schematic diagram of the middle tool post drive mechanism in CC;

[0047] Figure 8 This is a schematic diagram of the cutting device of this utility model applied in an intelligent beveling machine;

[0048] Figure 9 yes Figure 8 A schematic diagram of the intelligent beveling machine with part of the machine cover hidden;

[0049] In the diagram: 1. Frame; 2. Input belt; 3. Feeding needle belt; 31. First needle belt; 32. Second needle belt; 4. Output belt; 5. 3D vision scanning device; 6. Angle adjustment mechanism; 601. Adjustment power unit; 602. Adjustment disc; 6021. Clearance elongated hole; 6022. Arc-shaped slot; 603. Tool holder adjustment plate; 6031. Tool holder movement slot; 604. Connecting rod; 605. Arc-shaped rack; 606. Drive gear; 7. 1. Tool holder assembly; 710. Tool holder body; 711. First guide arm; 712. Second guide arm; 713. Third guide arm; 714. Roller; 715. Roller guide rail; 716. Cam plate; 7161. Guide slot; 7161a. First guide slot; 7161b. Second guide slot; 72. Cutting blade; 72a. First cutting blade; 72b. Second cutting blade; 721. Cutting blade locking block; 7211. First cutting blade 7212 Locking block; 73 Second cutter locking block; 74 Tool holder drive mechanism; 730 Tool holder drive motor; 731 Active rocker arm assembly; 732 First driven rocker arm assembly; 733 Second driven rocker arm assembly; 734 Connecting shaft; 735 Connecting shaft tube; 74 Blade drive mechanism; 741 Blade drive motor; 742 Drive belt mechanism; 7421 First drive pulley; 7422 Second drive pulley; 7423 Tensioner pulley; 7 43. Reversing mechanism; 7431. Housing; 7432. Eccentric shaft; 7433. First bushing; 7434. Second bushing; 7435. First connecting guide rod; 7436. Second connecting guide rod; 7437. Spherical bearing; 75. Anvil assembly; 751. Anvil; 752. Rib plate; 76. Mounting base; 77. Support frame; 78. Linear guide rail; S. Raw material individual; 8. Tilting and unloading device; 9. Paperboard support section; J. Machine cover; P. Clearance interval. Detailed Implementation

[0050] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of this utility model, but it is not intended to limit the scope of protection of the appended claims of this utility model.

[0051] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "X-direction", "Y-direction", "Z-direction", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0052] Furthermore, although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used in this document do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0053] Furthermore, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0054] like Figures 1 to 4 As shown, the cutting device of the intelligent beveling machine includes a blade holder assembly 71, two long strip-shaped cutting blades 72, a blade holder drive mechanism 73, a blade drive mechanism 74, and an anvil assembly 75 fixed to the frame 1.

[0055] Two cutting blades 72 are slidably mounted on the blade holder assembly 71. The cutting edge of each cutting blade 72 is serrated, and the blade surfaces of the two cutting blades 72 are in contact with each other with the cutting edges facing the same direction.

[0056] The blade holder drive mechanism drives the blade holder assembly 71 to reciprocate near or away from the anvil assembly 75. At the same time, the blade drive mechanism 74 drives the two cutting blades 72 to reciprocate and move relative to each other along the length of the cutting blades 72, and the two cutting blades 72 cooperate with the anvil assembly 75 to cut the raw materials.

[0057] When the knife holder drive mechanism drives the knife holder assembly 71 with two cutting blades 72 to move close to the cutting board assembly 75, the blade drive mechanism 74 drives the two cutting blades 72 to reciprocate and move relative to each other along the length of the cutting blades 72. The serrations of the two cutting blades 72 can cut the meat raw material and cooperate with the cutting board to complete the slicing or dicing action.

[0058] like Figures 4 to 7As shown, the blade drive mechanism 74 includes a blade drive motor 741, a transmission belt mechanism 742, and a reversing mechanism 743. The reversing mechanism 743 includes a housing 7431, an eccentric shaft 7432 located inside the housing 7431, a first bushing 7433, a second bushing 7434, a first connecting guide rod 7435, and a second connecting guide rod 7436. The axes of the first connecting guide rod 7435 and the second connecting guide rod 7436 are perpendicular to the axis of the eccentric shaft 7432.

[0059] The blade drive motor 741 is preferably a servo motor.

[0060] The output end of the blade drive motor 741 is connected to the eccentric shaft 7432 of the reversing mechanism 743 via a transmission belt mechanism 742. A first bushing 7433 and a second bushing 7434 are rotatably mounted on the eccentric shaft 7432. The first bushing 7433 and the second bushing 7434 are eccentric. The first bushing 7433 is hinged to a first connecting guide rod 7435, and the second bushing 7434 is hinged to a second connecting guide rod 7436. When the blade drive motor 741 drives the eccentric shaft 7432 to rotate, the first connecting guide rod 7435 and the second connecting guide rod 7436 can reciprocate relative to the housing 7431 along their axial direction. This drives the two cutting blades 72 to reciprocate and move relative to each other along the length of the cutting blades 72.

[0061] The function of the reversing mechanism 743 is to convert the rotation of the output shaft of the blade drive motor into the reciprocating and relative movement of the first connecting guide rod and the second connecting guide rod, so as to drive the two cutting blades to reciprocate and move relative to each other along the length of the blades. The ingenious structural design makes the blade cutting smooth and efficient.

[0062] The first bushing 7433 is hinged to the first connecting guide rod 7435 via a spherical bearing 7437, and the second bushing 7434 is hinged to the second connecting guide rod 7436 via a spherical bearing 7437.

[0063] The blade drive motor 741 is equipped with a motor output shaft. The transmission belt mechanism 742 includes a first transmission pulley 7421 and a second transmission pulley 7422, with a belt wound between the first transmission pulley 7421 and the second transmission pulley 7422. The motor output shaft is fixedly connected to the first transmission pulley 7421, and one end of the eccentric shaft 7432 is fixedly connected to the second transmission pulley 7422. The transmission belt mechanism 742 also includes a tensioner 7423, which is used to tension the belt between the first transmission pulley 7421 and the second transmission pulley 7422.

[0064] Combination Figures 1 to 4As shown, the tool holder assembly 71 includes a tool holder body 710, on which multiple parallel guide arms are provided. Each guide arm has a blade guide groove for slidingly mounting two cutting blades 72, and the two cutting blades 72 are slidably connected to the blade guide groove. The guide arms include a first guide arm 711, a second guide arm 712, and a third guide arm 713, each having a blade guide groove for slidingly mounting two cutting blades 72.

[0065] Both the cutting blade 72 and the blade holder body 710 have a first end and a second end, namely a left end and a right end. The left end of the cutting blade 72 is slidably engaged with the blade guide groove of the first guide arm 711. A cutting blade locking block 721 is fixed to the right end of each cutting blade 72.

[0066] The left end of the tool holder body 710 is hinged to the tool holder drive mechanism 73, and the right end of the tool holder body 710 is hinged to a cam disk 716. The cam disk 716 has two guide slots 7161 that are respectively slidably engaged with the cutting tool locking block 721.

[0067] The blade drive mechanism 74 applies opposite forces to the two cutting blades 72, causing the two cutting blades 72 to reciprocate and move relative to each other along the length of the blades. That is, the two cutting blades 72 reciprocate along the X-axis, and the two cutting blades 72 move in opposite directions.

[0068] The two cutting blades 72 are a first cutting blade 72a and a second cutting blade 72b. The cutting blade locking blocks include a first cutting blade locking block 7211 and a second cutting blade locking block 7212. The right end of the first cutting blade 72a is fixedly connected to the first cutting blade locking block 7211, and the right end of the second cutting blade 72b is fixedly connected to the second cutting blade locking block 7212. The first cutting blade 72a is fixedly connected to the first connecting guide rod 7435 through the first cutting blade locking block 7211, and the second cutting blade 72b is fixedly connected to the second connecting guide rod 7436 through the second cutting blade locking block 7212.

[0069] like Figure 4 As shown, the two guide slots 7161 on the cam disk 716 are the first guide slot 7161a and the second guide slot 7161b, respectively. The first guide slot 7161a is for the first cutter locking block 7211 to slide through, and the second guide slot 7161b is for the second cutter locking block 7212 to slide through.

[0070] like Figure 1As shown, a roller 714 is installed on the left end of the tool holder body 710, and a roller guide rail 715 is fixed on the tool holder movement slot 6031 on the tool holder adjustment plate 603. The roller 714 rolls along the roller guide rail 715, and the second driven rocker arm assembly 733 of the tool holder drive mechanism 73 is hinged to the roller 714.

[0071] like Figure 1 and Figure 2 As shown, the knife holder assembly 71 and the anvil assembly 75 are connected to an angle adjustment mechanism 6. The angle adjustment mechanism 6 includes an adjustment power unit 601, an adjustment disc 602, and a knife holder adjustment plate 603. The knife holder adjustment plate 603 is arranged parallel to the adjustment disc 602. The adjustment power unit 601 is connected to the adjustment disc 602 through a gear and an arc-shaped rack transmission mechanism. The adjustment disc 602 is rotatably mounted on the frame through a guide and limit mechanism. The adjustment power unit 601 drives the adjustment disc 602 to rotate relative to the frame 1 by a certain angle.

[0072] The knife holder assembly 71 and the cutting board assembly 75 are located between the knife holder adjustment plate 603 and the adjustment disc 602. The adjustment disc 602, the cutting board assembly 75 and the knife holder adjustment plate 603 are fixedly connected by the connecting rod 604. When the adjustment disc 602 rotates, the knife holder adjustment plate 603, the cutting board assembly 75 and the knife holder assembly 71 rotate through a certain angle with the adjustment disc 602.

[0073] The tool holder adjustment plate 603 has a tool holder movement slot 6031, and the tool holder assembly 71 is slidably connected to the tool holder movement slot 6031. The adjustment disc 602 has a clearance elongated hole 6021, and the output end of the blade drive mechanism 74 passes through the clearance elongated hole 6021 and is connected to the cutting blade 72.

[0074] The blade drive mechanism 74 is mounted on the adjustment disc 602 via a linear guide rail 78. The tool holder drive mechanism 73 drives the blade drive mechanism 74 to reciprocate along the linear guide rail 78 and drives the tool holder assembly 71 to reciprocate along the tool holder movement slot 6031.

[0075] like Figure 1 Zhihe Figure 2 As shown, it is preferable to align the clearance elongated hole 6021 with the tool holder movement slot hole 6031. Of course, if the output end of the blade drive mechanism 74 and the connection point of the cutting blade 72 are larger, the size of the clearance elongated hole 6021 can be increased.

[0076] The power unit 601 is configured as a motor. The gear and rack transmission mechanism includes an arc-shaped rack 605 and a drive gear 606. The motor output shaft is fixedly connected to the drive gear 606. The arc-shaped rack 605 is fixed to the edge of the adjusting disc 602. The drive gear 606 meshes with the arc-shaped rack 605 for transmission.

[0077] The guide and limiting mechanism includes an arc-shaped slot 6022 formed on the adjusting disc 602 and a support roller fixedly mounted on the frame 1. The arc-shaped slot 6022 and the arc-shaped rack 605 are concentric with the adjusting disc 602. The support roller is located inside the arc-shaped slot 6022 and rolls with it. The angle at which the adjusting power unit 601 drives the adjusting disc 602 to rotate relative to the frame 1 depends on the central angle corresponding to the arc-shaped slot 6022.

[0078] To ensure the stability of the adjustment disc 602, it is preferable to fix three support rollers on the wall panel of the frame 1. Correspondingly, three identical arc-shaped slots 6022 are provided on the adjustment disc 602.

[0079] The intelligent oblique cutting machine of this utility model has a cutting angle variation range of 15° to 90°. It is not only suitable for oblique cutting, but also for straight cutting. The products cut from the raw materials can be slices, blocks, or strips.

[0080] In some embodiments, such as Figures 1 to 3 As shown, the tool post drive mechanism 73 includes a tool post drive motor 730, an active rocker arm assembly 731, a first driven rocker arm assembly 732, and a second driven rocker arm assembly 733. All three rocker arm assemblies include a first rocker arm rod and a second rocker arm rod. One end of the first rocker arm rod and one end of the second rocker arm rod are hinged together by a pin. The other ends of the first rocker arm rod and the other ends of the second rocker arm rod are used to connect other components to be connected.

[0081] The tool post drive motor 730 is preferably a servo motor.

[0082] The tool holder drive motor 730 is mounted on the adjustment disc 602 via a support frame 77. The support frame 77 is fixedly mounted on the adjustment disc 602. The blade drive mechanism 74 is fixed on the mounting base 76. A linear guide rail 78 is provided between the mounting base 76 and the adjustment disc 602.

[0083] like Figure 1 and Figure 2 As shown, the first driven rocker arm assembly 732 and the second driven rocker arm assembly 733 are fixedly connected by a connecting shaft 734. A connecting shaft tube 735 sequentially connects the tool holder adjusting plate 603, the anvil assembly 75, the adjusting disc 602, and the support frame 77. The connecting shaft 734 is rotatably mounted within the connecting shaft tube 735. Therefore, the connecting shaft 734 rotates relative to the tool holder adjusting plate 603, the anvil assembly 75, the adjusting disc 602, and the support frame 77.

[0084] The tool post drive motor 730 drives the mounting base 76 to reciprocate along the linear guide rail 78 via the active rocker arm assembly 731. At the same time, the moving mounting base 76 drives the first driven rocker arm assembly 732 and the second driven rocker arm assembly 733 to swing. Thus, the second driven rocker arm assembly 733 drives the tool post assembly 71 to reciprocate along the tool post movement slot 6031.

[0085] The cutting board assembly 75 includes a cutting board 751 and three parallel ribs 752 fixedly connected to the cutting board 751. The cutting board 751 is parallel to the blade. The three parallel ribs 752 are basically corresponding to the first guide arm 711, the second guide arm 712 and the third guide arm 713 respectively. The three parallel ribs 752 are fixedly connected by a connecting rod 604 and a connecting shaft tube 735. The structure of the connecting rod 604 can be the same as that of the connecting shaft tube 735, both being hollow tubes.

[0086] like Figure 8 and Figure 9 As shown, when the cutting device of this utility model is applied to an intelligent beveling machine, the intelligent beveling machine includes a frame 1. The frame 1 is equipped with a flipping and unloading device 8, a 3D vision scanning device 5, a control system, and an angle adjustment mechanism 6 for adjusting the cutting angle. The flipping and unloading device 8, the 3D vision scanning device 5, the angle adjustment mechanism 6, the belt conveyor, and the cutting device are electrically connected to the control system. The flipping and unloading device 8 is located above the upstream end of the belt conveyor, and upstream of the 3D vision scanning device 5. The 3D vision scanning device 5 is located above the upstream end of the belt conveyor. When the intelligent beveling machine is working, the belt conveyor transports the raw material units from upstream to downstream. Figure 5 and Figure 6 As shown, the transport is from the left end to the right end. The structure and principle of the control system are well known to those skilled in the art and will not be described in detail here.

[0087] The conveyor belt includes an input belt 2, a needle conveyor belt 3, and an output belt 4 arranged sequentially along the Y-axis. The input belt 2 and the needle conveyor belt 3 are driven by a first motor, and the output belt 4 is driven by a second motor. The needle conveyor belt 3 includes two rolls of needle-dividing belt arranged side by side, namely a first needle-dividing belt 31 and a second needle-dividing belt 32. There is a clearance interval P between the first needle-dividing belt 31 and the second needle-dividing belt 32 to avoid the tool holder assembly. The clearance interval P is mainly used to avoid the components at the bottom of the second guide arm 712 mentioned above, to prevent interference with the needle belt during cutting.

[0088] The conveyor belt 3 has numerous long needles on its surface. When the raw material S enters the conveyor belt 3 from the input belt 2, these needles insert into the raw material S, forming a relatively firm connection between the raw material S and the conveyor belt, preventing slippage and ensuring cutting accuracy and stability. The conveyor belt 3 has a precise conveying distance; different single conveying distances result in different cutting thicknesses. Therefore, the cutting thickness of this intelligent beveling machine is adjustable.

[0089] Of course, depending on the design requirements, the input belt 2 can also be set as two belts arranged side by side, and the output belt 4 can also be set as two belts arranged side by side, where side by side means side by side in the X direction.

[0090] When the input belt 2, the conveyor belt 3, and the output belt 4 are all composed of two rolls of belt side by side, the intelligent oblique cutting machine is a dual-channel intelligent oblique cutting machine. It can simultaneously place products of similar size on the two channels and cut them at the same time, maintaining high-quality and high-efficiency production and processing.

[0091] Downstream (on the right) of the output belt 4, there is a cardboard tray 9. The cardboard tray 9 is used to place cardboard boxes. The cut food falls onto the cardboard boxes, and the cut products are output while maintaining their original shape.

[0092] During operation, the raw material individual S is first placed on the flipping and unloading device 8. The raw material individual S falls from the flipping and unloading device 8 onto the belt conveyor and is conveyed downstream. The 3D vision scanning device 5 is used to scan the raw material individual S conveyed by the belt conveyor to determine the parameters of the raw material individual S. These parameters include the size, weight and / or outline shape of the raw material individual S. The parameters of the raw material individual S are then transmitted to the control system. The control system has multiple preset cutting schemes. The control system can select and execute one of the cutting schemes. According to the selected cutting scheme, the angle adjustment mechanism 6 is controlled to adjust the angle of the cutting device, and then the cutting device is controlled to perform cutting.

[0093] The frame 1 mainly consists of two parts: a working area and a power area. It is sealed by a hood J and other sealing components to prevent water from the working area from entering the power area during cleaning and damaging the power unit and electrical components. Correspondingly, it also effectively prevents lubricating oil or other contaminants from the power area from entering the working area.

[0094] This invention relates to a cutting device that, when applied to an intelligent beveling machine, works in conjunction with an angle adjustment device, a 3D vision scanning device, and a control system. The control system can control the angle adjustment mechanism to adjust the cutting angle of the device in real time, ensuring uniformity of the cut products, improving raw material utilization, and significantly reducing waste. Furthermore, adjusting the cutting angle does not interfere with the cutting motion of the cutting device; the angle adjustment and the cutting blade's movement can be performed simultaneously without interference, improving cutting efficiency and enhancing the intelligence of product processing. A suitable cutting angle allows the cutting blade to achieve optimal contact with the material, thereby increasing cutting speed and cut quality. The fully automated cutting process reduces the risk of contamination and meets food safety standards.

[0095] The cutting device of this intelligent beveling machine uses a blade holder assembly that reciprocates near or away from the cutting board assembly. Simultaneously, two cutting blades move back and forth along their length and relative to each other. This, in conjunction with the cutting board, allows for the rapid cutting of irregularly shaped raw materials (mainly meat) into slices or chunks of preset thickness and angle. The cutting is uniform, significantly improving efficiency and meeting the cutting requirements of an intelligent beveling machine.

[0096] This utility model is not limited to the above embodiments. All improvements made based on the concept, principle, structure and method of this utility model are within the protection scope of this utility model.

Claims

1. A cutting device of an intelligent mitering machine, characterized in that: comprising a knife holder assembly, two long strip-shaped cutting blades, a knife holder driving mechanism, a blade driving mechanism and an anvil assembly, the two cutting blades are slidingly installed on the knife holder assembly, the cutting blade edge part is provided with serrations, the blade body surfaces of the two cutting blades are in close contact and the cutting blade edges are in the same direction, the knife holder driving mechanism drives the knife holder assembly to reciprocate close to or away from the anvil assembly, at the same time, the blade driving mechanism drives the two cutting blades to reciprocate and relatively move along the length direction of the cutting blade, and the cutting blade cooperates with the anvil assembly to cut raw materials. The blade driving mechanism comprises a blade driving motor, a transmission belt mechanism and a reversing mechanism, The reversing mechanism comprises a box body, an eccentric shaft located in the box body, a first shaft sleeve, a second shaft sleeve, a first connecting guide rod and a second connecting guide rod, the axes of the first connecting guide rod and the second connecting guide rod are perpendicular to the axis of the eccentric shaft, 2. The cutting device of the intelligent miter saw of claim 1, wherein: The output end of the blade driving motor is connected to the eccentric shaft of the reversing mechanism through the transmission belt mechanism, the first shaft sleeve and the second shaft sleeve are rotatably installed on the eccentric shaft, the first shaft sleeve and the second shaft sleeve are eccentric, the first shaft sleeve is hinged to the first connecting guide rod, the second shaft sleeve is hinged to the second connecting guide rod, and the first connecting guide rod and the second connecting guide rod are respectively connected to one of the two cutting blades, When the blade driving motor drives the eccentric shaft to rotate, the first connecting guide rod and the second connecting guide rod can reciprocate along the axial direction relative to the box body, thereby driving the two cutting blades to reciprocate and relatively move along the length direction of the cutting blade. The first shaft sleeve is hinged to the first connecting guide rod through a joint bearing, and the second shaft sleeve is hinged to the second connecting guide rod through a joint bearing. The blade driving motor is provided with a motor output shaft, the transmission belt mechanism comprises a first transmission belt pulley and a second transmission belt pulley, a belt is wound between the first transmission belt pulley and the second transmission belt pulley, 3. The cutting device of the intelligent miter saw of claim 2, wherein: One end of the motor output shaft is fixedly connected to the first transmission belt pulley, and one end of the eccentric shaft is fixedly connected to the second transmission belt pulley.

4. The cutting device of the intelligent miter saw of claim 3, wherein: The knife holder assembly comprises a knife holder body, a plurality of parallel guide arms are arranged on the knife holder body, blade guide grooves for slidingly installing the two cutting blades are formed in the guide arms, and the two cutting blades are slidingly connected with the blade guide grooves. The guide arms comprise a first guide arm, a second guide arm and a third guide arm, blade guide grooves for slidingly installing the two cutting blades are formed in the first guide arm, the second guide arm and the third guide arm, 5. The cutting device of the intelligent miter saw of claim 4, wherein: The cutting blade and the knife holder body each have a first end and a second end, the first end of the cutting blade is slidingly matched with the blade guide groove of the first guide arm, and a cutting knife locking block is fixed to the second end of each cutting blade, 6. The cutting device of the intelligent miter saw of claim 5, wherein: ​ ​ The first end of the tool rest body is hinged with the tool rest driving mechanism, and the second end of the tool rest body is hinged with a cam disc, two guide hole slots are arranged on the cam disc and are respectively matched with the cutter locking blocks, and the blade driving mechanism drives the two cutting blades to reciprocate and relatively move along the length direction of the cutting blades by applying opposite forces on the two cutter locking blocks.

7. The cutting device of the intelligent miter saw of claim 6, wherein: The two cutting blades are respectively a first cutting blade and a second cutting blade, the cutter locking blocks include a first cutter locking block and a second cutter locking block, the second end of the first cutting blade is fixedly connected with the first cutter locking block, and the second end of the second cutting blade is fixedly connected with the second cutter locking block. The first cutting blade is fixedly connected with the first connecting guide rod through the first cutter locking block. The second cutting blade is fixedly connected with the second connecting guide rod through the second cutter locking block. The two guide hole slots on the cam disc are respectively a first guide hole slot and a second guide hole slot, the first guide hole slot is used for slidingly passing through the first cutter locking block, and the second guide hole slot is used for slidingly passing through the second cutter locking block.

8. The cutting device of the intelligent miter saw of claim 7, wherein: The tool rest assembly and the anvil plate assembly are connected with an angle adjusting mechanism. The angle adjusting mechanism includes an adjusting power device, an adjusting disc and a tool rest adjusting plate, the tool rest adjusting plate is arranged in parallel with the adjusting disc, The adjusting power device is connected with the adjusting disc through a gear and an arc-shaped rack transmission mechanism, the adjusting disc is rotatably installed on a rack through a guide limiting mechanism, the adjusting power device drives the adjusting disc to rotate by a certain angle relative to the rack, The tool rest assembly and the anvil plate assembly are located between the tool rest adjusting plate and the adjusting disc, the adjusting disc, the anvil plate assembly and the tool rest adjusting plate are fixedly connected through a connecting rod, A tool rest movement slot hole is arranged on the tool rest adjusting plate, the tool rest assembly is slidably connected with the tool rest movement slot hole, a long avoiding hole is arranged on the adjusting disc, and the blade driving mechanism is connected with the cutting blades through the long avoiding hole, The blade driving mechanism is installed on the adjusting disc through a linear guide rail, the tool rest driving mechanism drives the blade driving mechanism to reciprocate along the linear guide rail, and drives the tool rest assembly to reciprocate along the tool rest movement slot hole.

9. The cutting device of the intelligent miter saw of claim 8, wherein: The tool rest driving mechanism includes a tool rest driving motor, a driving rocker arm assembly, a first driven rocker arm assembly and a second driven rocker arm assembly, The tool rest driving motor is installed on the adjusting disc through a support frame, the support frame is fixedly installed on the adjusting disc, the blade driving mechanism is fixed on a mounting seat, and the linear guide rail is arranged between the mounting seat and the adjusting disc; The first driven rocker arm assembly and the second driven rocker arm assembly are fixedly connected through a connecting shaft, the connecting shaft can rotate relative to the tool rest adjusting plate, the anvil plate assembly, the adjusting disc and the support frame, The knife holder driving motor drives the mounting seat to move reciprocatingly along the linear guide rail through the driving rocker arm assembly, and meanwhile, the mounting seat in motion drives the first driven rocker arm assembly and the second driven rocker arm assembly to swing, so that the second driven rocker arm assembly drives the knife holder assembly to slide reciprocatingly along the knife holder movement slot.

10. The cutting device of the intelligent miter saw of claim 9, wherein: The cutting board assembly comprises a cutting board and three parallel arranged rib plates fixedly connected with the cutting board, and the three rib plates are fixedly connected through the connecting rod and the connecting shaft tube.

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