Device and method for processing beef slices for making three delicacies of cattle

Abstract

The invention relates to the technical field of meat processing, in particular to a slicing processing device and method for making beef with three delicacies of cattle, the device comprises a meat guide table and a cutting assembly, a bottom plate is fixedly arranged on one side of the meat guide table, an angle adjusting assembly is fixedly arranged at the top of the bottom plate, a supporting seat is fixedly arranged at the top of the angle adjusting assembly, and a lifting assembly is arranged at the top of the supporting seat; the cutting assembly is fixedly arranged at the top of the lifting assembly. The conveying assembly is arranged on one side of the lifting assembly. An arc-shaped groove is formed in the outer side of the meat guide table, a guide plate is arranged outside the arc-shaped groove, and the cutting assembly is slidably mounted on the guide plate; the angle adjusting assembly is driven by a worm and gear mechanism, a worm gear is fixedly arranged on a rotating shaft, and the other end of the rotating shaft is fixedly connected with a speed regulator. The cutting assembly capable of adjusting the inclination angle is arranged to adapt to beef cubes with different lines; in the inclination adjusting process, the cutting speed of the cutting blade is adjusted at the same time, and the situation that the cutting quality is affected by improper speed of the cutting blade is avoided; and the conveying belt only advances in the cutting stroke, so that the slices are tightly arranged.

Description

Technical Field

[0001] The invention relates to the technical field of meat processing, and in particular to a beef slicing processing device and method for making beef three fresh delicacies. Background Art

[0002] The way beef is cut has an important impact on its taste and cooking effect. It is mainly divided into two methods: cutting along the grain and cutting against the grain. Cutting along the grain refers to cutting along the growth direction of the muscle fibers. The slices of meat cut in this way usually appear as long strips. Since the complete muscle fiber structure is retained, the taste will be relatively tough and require more chewing strength; while cutting against the grain refers to cutting perpendicular to the direction of the muscle fibers. This method will cut the muscle fibers, and the slices of meat cut will look shorter, but it can effectively destroy the continuity of the muscle fibers, making the meat softer, more delicate and tender, and easier to taste, especially suitable for hot pot, stewing and other cooking methods. For the dish of beef with three fresh ingredients, in order to ensure the best taste experience, the method of cutting against the grain is adopted, and the beef is frozen to a semi-frozen state before cutting, which can better ensure the uniformity and flatness of the slices, thereby ensuring that the cooked beef with three fresh ingredients not only maintains the deliciousness of the beef, but also has a good taste and texture.

[0003] Chinese patent document (publication number: CN118575847B) discloses a beef slicing processing device, including a cutting mechanism, a quick freezing mechanism, a moving mechanism, a connecting mechanism, a fixing mechanism and a connecting plate, wherein the cutting mechanism includes a circular cutting saw and a motor, the circular cutting saw is connected to the motor, an arc-shaped recess corresponding to the circular cutting saw is provided at one end of the connecting plate, the circular cutting saw is installed at the arc-shaped recess, and the circular cutting saw is spaced apart from the connecting plate, a freezing window is provided on the connecting plate, a moving end of the moving mechanism is connected to the fixing mechanism, when the moving mechanism drives the fixing mechanism to move, it passes through the freezing window and the cutting mechanism in sequence, the quick freezing mechanism is connected to the fixing mechanism through the connecting mechanism, and when the fixing mechanism passes through the freezing window, the quick freezing mechanism moves synchronously with the fixing mechanism; the quick freezing mechanism can quickly freeze the surface of fresh beef passing through the freezing window so that it meets the slicing hardness requirement of the cutting mechanism, thereby realizing direct slicing processing of fresh beef and improving the production efficiency of beef slices.

[0004] The slaughterhouse divides the beef into beef chunks, which have along-grain and against-grain shapes. Due to different dividing techniques of operators, the along-grain shapes on the beef chunks are not only horizontal but also inclined. When making beef delicacies, it is difficult to ensure that the beef is evenly sliced ​​against the grain during the cutting process, resulting in a poor taste. When cutting beef on a non-vertical surface, the cutting area increases, and the cutting resistance increases as well, which can easily lead to inconsistent slice thickness, or tearing and deformation at the edges of the slices. In the prior art, a conveyor belt is used to continuously convey beef slices, and there are large gaps between the beef slices, wasting conveying space. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a beef slicing processing device and method for making beef stew, which can adapt to beef blocks with different angles by arranging a cutting component with an adjustable inclination angle; in the process of adjusting the inclination, the cutting speed of the cutting blade is also adjusted to avoid uneven thickness of beef slices, or tearing or deformation caused by improper cutting blade speed; the conveyor belt of the device only moves forward during the cutting stroke, and the conveyor belt is stationary when the cutting blade returns, so that the beef slices are closely arranged, saving transportation space.

[0006] In order to achieve the above object, the present invention adopts the following technical solution:

[0007] A beef slicing processing device for making three fresh beef, comprising a meat guide table and a cutting assembly, wherein a bottom plate is fixedly arranged on one side of the meat guide table, an angle adjustment assembly is fixedly arranged on the top of the bottom plate, a support seat is fixedly arranged on the top of the angle adjustment assembly, a lifting assembly is arranged on the top of the support seat, a cutting assembly is fixedly arranged on the top of the lifting assembly, and a conveying assembly is arranged on one side of the lifting assembly; arc-shaped trough bodies are symmetrically arranged on the two outer sides of the meat guide table, a guide plate is arranged on the outside of the arc-shaped trough body, the guide plate can be slidably connected to the arc-shaped trough body through a connecting rod, and the cutting assembly is slidably mounted on the guide plate; the angle adjustment assembly comprises a support seat, a rotating shaft, a worm The support seat is a T-shaped structure, the bottom of the support seat is fixedly connected to the rotating shaft, the two ends of the rotating shaft are respectively installed on the bottom plate through bearing seats, one end of the rotating shaft is fixedly connected to the worm wheel, the worm wheel is connected to the worm, one end of the worm is connected to the output end of the motor, and the other end of the worm is installed in the support block through a bearing, the other end of the rotating shaft is fixedly connected to the speed regulator, and the speed regulator is used to change the reciprocating speed of the lifting assembly; when the angle adjustment assembly changes the angle, it drives the lifting assembly and the cutting assembly to adjust the cutting angle together, and at the same time controls the speed regulator through the rotating shaft to change the feed speed during cutting.

[0008] As a preferred technical solution of the present invention, the cutting assembly includes a guide groove body, a cutting blade and a distance adjusting plate, the guide groove body includes a U-shaped groove body, and the two ends of the U-shaped groove body are relatively close to each other and extend to form a guide groove body; the cutting blade is fixedly installed in the middle of the guide groove body, and a guide plate is slidably mounted between the closing edge of the guide groove body and the cutting blade; the distance adjusting plate is arranged inside the guide groove body, and a plurality of positioning bolts are fixedly arranged on both sides of the distance adjusting plate, the positioning bolts pass through the back plate of the guide groove body, a spring is arranged between the end of the positioning bolt and the plate of the guide groove body, a threaded hole is opened in the middle of the guide groove body, a screw is threaded in the threaded hole, the end of the screw is fixedly connected to a pressure plate, the pressure plate abuts against the distance adjusting plate, and the distance between the distance adjusting plate and the cutting blade is changed by adjusting the screw.

[0009] As a preferred technical solution of the present invention, the arc-shaped trough body includes a first arc-shaped trough body and a second arc-shaped trough body, and the connecting rod includes a first connecting rod and a second connecting rod; the second arc-shaped trough bodies are symmetrically fixed on the two outer sides of the meat guide platform, and the end of the second connecting rod is connected in the second arc-shaped trough body by a second positioning screw, and the other end of the second connecting rod is fixedly connected to the middle of the guide plate; the first arc-shaped trough bodies are symmetrically arranged on the two outer sides of the meat guide platform, the first arc-shaped trough body is located below the second arc-shaped trough body, and the end of the first connecting rod is connected in the first arc-shaped trough body by a first positioning screw, and the other end of the first connecting rod is fixedly connected to the bottom of the guide plate.

[0010] As a preferred technical solution of the present invention, a meat guide port is opened on the top of the meat guide platform, a meat inlet is opened on the guide plate, and the meat inlet is opened corresponding to the meat guide port; a push plate is arranged inside the meat guide port, a push rod is fixedly arranged on the side of the push plate away from the meat inlet, and a handle is arranged on the end of the push rod.

[0011] As a preferred technical solution of the present invention, the lifting assembly includes an electric telescopic cylinder, an I-shaped frame, a vertical pole and a guide column. The guide columns are symmetrically fixed on the top of both ends of the support seat, the vertical poles are slidably sleeved on the guide columns, the I-shaped frame is fixedly connected between the two vertical poles, and the top ends of the two vertical poles are fixedly connected to the bottom end of the guide groove body.

[0012] As a preferred technical solution of the present invention, the conveying assembly includes a bracket, a first roller, a second roller and a conveyor belt. A bracket is fixed on the side of the vertical pole away from the meat guiding platform. The first roller and the second roller are spaced between the two brackets. The conveyor belt is installed on the first roller and the second roller, and the second roller is connected to the power unit via a belt.

[0013] As a preferred technical solution of the present invention, the power unit includes a gear, a tooth plate, an L-shaped plate, a slide groove and a transmission shaft. A limiting groove is provided on the side of one side of the vertical pole close to the meat guide platform, and a slide groove is arranged parallel to the limiting groove. A transmission shaft is installed between the vertical pole and the I-beam, a first pulley is fixedly arranged at one end of the transmission shaft, a gear is fixedly arranged at the other end of the transmission shaft, a one-way bearing is arranged between the gear and the transmission shaft, the one-way bearing rotates during the downward period of the lifting assembly, and idles otherwise; a second pulley is arranged on the second roller shaft, and the second pulley is connected to the first pulley by a belt transmission; an L-shaped plate is installed in the limiting groove, one end of the L-shaped plate is fixedly connected to the guide column, and the other end of the L-shaped plate is fixedly connected to the tooth plate, the tooth plate extends outward from the side of the vertical pole to form a slide plate, the slide plate is installed inside the slide groove, and the tooth plate meshes with the transmission gear.

[0014] As a preferred technical solution of the present invention, a coupling is provided at one end of the rotating shaft away from the worm gear, and the other end of the coupling is connected to a knob of a speed regulator, and the speed regulator controls the telescopic speed of the electric telescopic cylinder.

[0015] As a preferred technical solution of the present invention, both ends of the cutting blade are provided with slots at intervals, and screw holes are provided at both ends of the guide slot body corresponding to the slots. Threaded clamping rods are installed in the screw holes, and the threaded clamping rods are installed in the screw holes. The ends of the threaded clamping rods are rotatably connected to a U-shaped clamping block, and the U-shaped clamping block is abutted and installed in the slot of the cutting blade.

[0016] As a preferred technical solution of the present invention, a method for slicing beef using the device comprises the following steps:

[0017] S1. Observe the inclination of the beef along the grain and adjust the cutting angle:

[0018] S11, starting the motor to drive the worm to rotate, the worm drives the worm wheel and the rotating shaft to rotate, driving the support seat, the lifting assembly and the cutting assembly to shift the angle together, and the guide groove of the cutting assembly drives the guide plate to shift the angle together;

[0019] S12, the guide plate slides in the first arc-shaped groove body and the second arc-shaped groove body respectively through the first connecting rod and the second connecting rod, and after reaching a specified angle, the position is locked by the first positioning screw and the second positioning screw;

[0020] S13, the rotating shaft drives the knob of the speed regulator to rotate synchronously through the coupling, and the speed regulator changes the speed of the electric telescopic cylinder to adjust the cutting speed of the cutting blade, thereby realizing automatic adjustment of the cutting speed;

[0021] S2. Place the beef to be cut:

[0022] S21, putting beef into the meat guide port on the top of the meat guide table, pushing the beef to the meat inlet on the guide plate by the push plate and the push rod, and the beef abuts against the distance adjustment plate after passing through the meat inlet;

[0023] S3. Set cutting parameters:

[0024] S31, adjusting the distance between the pitch adjusting plate and the cutting blade by a screw rod to determine the slice thickness, and the pressing plate abuts against the pitch adjusting plate to ensure a stable slice thickness;

[0025] S4. Execute cutting and collection:

[0026] S41, start the electric telescopic cylinder to drive the I-frame, the vertical pole and the cutting assembly to move up and down;

[0027] S42, when the cutting assembly moves downward: the cutting blade reciprocates along the guide plate to cut, and at the same time, the gear meshes with the toothed plate to drive the transmission shaft to rotate, and the belt drives the second roller and the conveyor belt to rotate and transport the cut meat slices;

[0028] S43, when the cutting assembly moves upward: the gears idle through the one-way bearing, the conveyor belt remains stationary, and the cut meat slices are arranged compactly.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. In the device of the present invention, an angle adjustment component is fixed on the top of the bottom plate, a support seat is fixed on the top of the angle adjustment component, a lifting component is arranged on the top of the support seat, a cutting component is fixed on the top of the lifting component, a conveying component is arranged on one side of the lifting component, and the conveying component is used to convey the beef slices falling from the cutting component; the angle adjustment device is adjusted by a worm gear mechanism, the worm gear is fixed on one end of the rotating shaft, and the other end of the rotating shaft is fixedly connected to the knob of the speed regulator; when the angle adjustment component changes the angle through the rotating shaft, the knob of the speed regulator is also rotated, and the speed regulator changes the telescopic speed of the electric telescopic cylinder, thereby changing the cutting speed of the cutting blade, and when the beef bevel is cut and the contact surface increases, the speed of the electric telescopic cylinder is reduced by the speed regulator to slow down the speed of the cutting blade, so as to avoid the situation of uneven thickness, tearing or deformation of the beef slices caused by improper cutting speed, and obtain uniform reverse-grain beef slices to ensure the taste of beef, fresh and delicious.

[0031] 2. The lifting assembly of the present invention adopts a combined structure of an electric telescopic cylinder, an I-shaped frame, a vertical pole and a guide column. The guide columns are symmetrically fixed on the top of both ends of the support seat, and the vertical poles are slidably sleeved on the guide columns. The I-shaped frame is fixedly connected between the two vertical poles, and the tops of the two vertical poles are fixedly connected to the bottom of the guide groove body; when the electric telescopic cylinder is extended or retracted, the I-shaped frame, the vertical pole, the transmission assembly, the cutting assembly and the power unit are driven to move up and down together to realize slicing processing; the lifting assembly and the transmission assembly work in linkage, and when the electric telescopic cylinder drives the cutting assembly to move downward for cutting, the gear and the toothed plate are meshed for transmission, and the transmission shaft is driven to rotate through the one-way bearing, and the transmission shaft drives the second roller shaft and the conveyor belt to rotate through the belt to convey the cut meat slices; when the electric telescopic cylinder drives the cutting assembly to return upward, due to the action of the one-way bearing, the gear is idle, and the conveyor belt remains stationary, so that the conveyor belt is only transported during the cutting process, and is stationary in the non-cutting state, so that the cut meat slices can be compactly arranged, saving transmission space, and realizing the automatic coordination of cutting and transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a side perspective schematic diagram of the overall installation structure of the device of the present invention;

[0033] Figure 2 It is a front perspective schematic diagram of the overall installation structure of the device of the present invention;

[0034] Figure 3 The disassembled structure of the device of the present invention is shown in three dimensions. Figure 1 ;

[0035] Figure 4 The disassembled structure of the device of the present invention is shown in three dimensions. Figure 2 ;

[0036] Figure 5 It is a three-dimensional schematic diagram of a partially disassembled structure of a cutting assembly of the device of the present invention;

[0037] In the figure: meat guide table 11; meat guide port 12; push plate 13; push rod 14; handle 15; bottom plate 16; support seat 17; guide column 18; rotating shaft 19; worm gear 20; worm 21; motor 22; vertical rod 23; bracket 24; conveyor belt 25; guide groove 26; cutting blade 27; distance adjustment plate 28; guide plate 29; first arc groove 30; second arc groove 31; first connecting rod 32; second connecting rod 33; first positioning screw -34; second positioning screw -35; meat inlet -36; electric telescopic cylinder -37; limiting groove -38; L-shaped plate -39; tooth plate -40; slide groove -41; gear -42; bearing seat -43; speed regulator -44; coupling -45; knob -46; first roller -47; second roller -48; I-beam -49; support block -50; transmission shaft -51; belt -52; screw -53; positioning bolt -54; threaded clamp -55; spring -56; pressure plate -57; threaded hole -58. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0039] Contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. In the description of the present invention, it should be understood that the orientation or position relationship indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0040] Example:

[0041] Figure 1-Figure 5As shown in the figure, a beef slicing processing device for making three fresh beef, comprises a meat guide table 11 and a cutting assembly, a bottom plate 16 is fixedly arranged on one side of the meat guide table 11, an angle adjustment assembly is fixedly arranged on the top of the bottom plate 16, a support seat 17 is fixedly arranged on the top of the angle adjustment assembly, a lifting assembly is arranged on the top of the support seat 17, a cutting assembly is fixedly arranged on the top of the lifting assembly, and a conveying assembly is arranged on one side of the lifting assembly; arc-shaped trough bodies are symmetrically arranged on the two outer sides of the meat guide table 11, a guide plate 29 is arranged on the outside of the arc-shaped trough body, the guide plate 29 is slidably connected to the arc-shaped trough body through a connecting rod, and the cutting assembly is slidably installed on the guide plate 29; the angle adjustment assembly comprises a support seat 17, a rotating shaft 19, a worm wheel 20, and a worm 21 and motor 22, the support seat 17 is T-shaped, the bottom of the support seat 17 is fixedly connected to the rotating shaft 19, both ends of the rotating shaft 19 are respectively installed on the bottom plate 16 through bearing seats 43, one end of the rotating shaft 19 is fixedly connected to the worm wheel 20, the worm wheel 20 is transmission-connected to the worm 21, one end of the worm 21 is connected to the output end of the motor 22, and the other end of the worm 21 is installed in the support block 50 through a bearing, the other end of the rotating shaft 19 is fixedly connected to the speed regulator 44, the speed regulator 44 is used to change the reciprocating speed of the lifting assembly; when the angle adjustment assembly changes the angle, it drives the lifting assembly and the cutting assembly to adjust the cutting angle together, and at the same time controls the speed regulator 44 through the rotating shaft 19 to change the feed speed during cutting.

[0042] In the device of the present invention, an angle adjustment component is fixedly arranged on the top of the bottom plate 16, a support seat 17 is fixedly arranged on the top of the angle adjustment component, a lifting component is arranged on the top of the support seat 17, a cutting component is fixedly arranged on the top of the lifting component, and a conveying component is arranged on one side of the lifting component, and the conveying component is used to convey the beef slices falling from the cutting component; while the angle adjustment component changes the angle, the telescopic speed of the electric telescopic cylinder 37 is changed by the speed regulator 44, thereby changing the cutting speed of the cutting blade 27, and when a large area of ​​the beef bevel is cut, the speed of the electric telescopic cylinder 37 is reduced by the speed regulator 44 to slow down the speed of the cutting blade 27, thereby avoiding the situation of uneven thickness, tearing or deformation of the beef slices caused by improper cutting speed, obtaining uniform reverse-grain beef slices, and ensuring the taste of beef with three fresh ingredients;

[0043] The lifting assembly adopts a combined structure of an electric telescopic cylinder 37, an I-shaped frame 49, a vertical rod 23 and a guide column 18. The guide columns 18 are symmetrically fixed on the top of both ends of the support seat 17. The vertical rods 23 are slidably sleeved on the guide columns 18. The I-shaped frame 49 is fixedly connected between the two vertical rods 23, and the tops of the two vertical rods 23 are fixedly connected to the bottom of the guide groove body 26. The upper and lower positions of the electric telescopic cylinder 37 are provided with travel switches to achieve precise control of reciprocating motion. When the electric telescopic cylinder 37 is extended or retracted, it drives the I-shaped frame 49, the vertical rod 23, the transmission assembly, the cutting assembly and the power unit to move up and down together to achieve slicing processing.

[0044] The cooperative working relationship between the lifting component and the conveying component is reflected in the following aspects: when the electric telescopic cylinder 37 drives the cutting component to move downward for cutting, the gear 42 meshes with the tooth plate 40 for transmission, drives the transmission shaft 51 to rotate through the one-way bearing, and the transmission shaft 51 drives the second roller 48 and the conveyor belt 25 to rotate through the belt 52 to convey the cut meat slices; when the electric telescopic cylinder 37 drives the cutting component to return upward, due to the effect of the one-way bearing, the gear 42 idles and the conveyor belt 25 remains stationary, so that the cut meat slices can be compactly arranged, saving transmission space. This design not only realizes the automated coordination of cutting and transmission, but also improves space utilization.

[0045] Furthermore, the cutting assembly includes a guide groove body 26, a cutting blade 27 and a distance-adjusting plate 28, the guide groove body 26 includes a U-shaped groove body, and the two ends of the U-shaped groove body are relatively close to each other and extend to form the guide groove body 26; the cutting blade 27 is fixedly installed in the middle of the guide groove body 26, and a guide plate 29 is slidably mounted between the closing edge of the guide groove body 26 and the cutting blade 27; the distance-adjusting plate 28 is arranged inside the guide groove body 26, and a plurality of positioning bolts 54 are fixedly arranged on both sides of the distance-adjusting plate 28, the positioning bolts 54 pass through the back plate of the guide groove body 26, and a spring 56 is arranged between the end of the positioning bolt 54 and the back plate of the guide groove body 26, and a threaded hole 58 is opened in the middle of the guide groove body 26, a screw 53 is screwed in the threaded hole 58, and the end of the screw 53 is fixedly connected to the pressure plate 57, and the pressure plate 57 abuts against the distance-adjusting plate 28, and the distance between the distance-adjusting plate 28 and the cutting blade 27 is changed by adjusting the screw 53.

[0046] See also Figure 1 , Figure 3 and Figure 5 , the beef to be cut is placed in the meat guide port 12, and is pushed into the meat inlet 36 of the guide groove 29 by the push plate 13; in the working state, the guide plate 29 is located inside the guide groove body 26, one side of the guide plate 26 slides against the cutting blade 27, and the other side slides against the closing edge of the guide groove 26, and the beef to be cut abuts against the distance adjusting plate 28 after passing through the meat inlet 36, and the distance between the distance adjusting plate 28 and the cutting blade is the thickness of the beef slice;

[0047] The thickness of the beef slices is adjusted by changing the distance between the distance adjusting plate 28 and the cutting blade 27. Four positioning bolts 54 are evenly fixed around the distance adjusting plate 28. A spring 56 is arranged between the positioning bolt 54 and the back plate of the guide groove body 26. The spring 56 is sleeved on the positioning bolt 54. Under the action of the spring 56, the distance adjusting plate 28 is evenly deviated in the direction away from the closing edge. When the knob screw 53 is turned, the screw 53 and the threaded hole 58 are screwed and rotated to realize the extension and retraction of the screw 53. The screw 53 drives the pressure plate 57 to abut against the distance adjusting plate 28 and move, thereby changing the distance between the distance adjusting plate 28 and the cutting blade 27, and finally adjusting the thickness of the beef slices of the device.

[0048] Furthermore, the arc-shaped groove body includes a first arc-shaped groove body 30 and a second arc-shaped groove body 31, and the connecting rod includes a first connecting rod 32 and a second connecting rod 33; the second arc-shaped groove bodies 31 are symmetrically fixed on the two outer sides of the meat guide platform 11, and the end of the second connecting rod 33 is connected in the second arc-shaped groove body 31 by a second positioning screw 35, and the other end of the second connecting rod 33 is fixedly connected to the middle of the guide plate 29; the first arc-shaped groove bodies 30 are symmetrically arranged on the two outer sides of the meat guide platform 11, the first arc-shaped groove body 30 is located below the second arc-shaped groove body 31, and the end of the first connecting rod 32 is connected in the first arc-shaped groove body 30 by a first positioning screw 34, and the other end of the first connecting rod 32 is fixedly connected to the bottom of the guide plate 29.

[0049] See also Figure 1 and Figure 3 When the angle adjustment assembly adjusts the angle offset, first loosen the first positioning screw 34 and the second positioning screw 35, start the motor 22 to drive the worm 21 to rotate, the worm is meshed with the worm wheel 20, and the worm wheel 20 drives the shaft 19 and the support seat 17 to rotate, so that the support seat 17, the lifting assembly and the cutting assembly are angled together, and the guide groove 26 of the cutting assembly drives the guide plate 29 to angle-shift together, and the first connecting rod 32 fixed on the guide plate 29 drives the first positioning screw 34 to slide in the first arc groove 30, and at the same time, the second connecting rod 33 fixed on the guide plate 29 drives the second positioning screw 35 to slide in the second arc groove 31, and when the specified angle is reached, the first positioning screw 34 and the second positioning screw 35 are locked, so that the guide plate 29 and the meat guide table 11 are in a fixed connection state. When the lifting assembly is started, the guide groove 26 is sleeved on the guide plate 29 and slides back and forth, and the cutting blade 27 cuts the meat slices.

[0050] It should be noted that the arc-shaped trough body cooperates with the positioning screw to achieve detachable fixation of the connecting rod. An arc-shaped groove is opened on the side of the arc-shaped trough body close to the meat guide platform 11. The bottom of the positioning pin is screwed with a block. The block is located inside the arc-shaped groove. The arc-shaped groove limits the block, which is convenient for fixing or loosening the positioning screw.

[0051] When the worm gear mechanism is used, the tilt angle is small, and the motor 22 can also be driven by replacing it with a manual rocker drive.

[0052] Furthermore, a meat guide port 12 is opened on the top of the meat guide platform 11, and a meat inlet 36 is opened on the guide plate 29, and the meat inlet 36 is opened corresponding to the meat guide port 12; a push plate 13 is arranged inside the meat guide port 12, and a push rod 14 is fixedly arranged on the side of the push plate 13 away from the meat inlet 36, and a handle 15 is arranged at the end of the push rod 14.

[0053] See also Figure 1 and Figure 3, place the beef to be cut in the meat guide port 12, push the handle 15 to guide the beef to be cut into the meat port 36 via the push rod 14 and the push plate 13, and then use the cutting assembly to complete the cutting.

[0054] A tension spring (not shown) may also be provided on the side wall of the meat guide platform 11 near the handle 15, and the tension spring applies tension to the handle 15 and the push rod 14 to move the push plate 13 toward the meat inlet 36, thereby completing automatic meat feeding.

[0055] It should be noted that when the guide plate 29 is tilted, there is a certain gap between the guide plate 29 and the meat guide platform 11. A connecting plate (not shown in the figure) is set at the bottom of the meat guide port 12. The connecting plate connects the gap between the two, so that the beef moves smoothly and is convenient for cutting.

[0056] The connecting plate adopts a cross structure, the longitudinal plate of the connecting plate is placed between the meat guide port 12 and the meat inlet 36, and the transverse plate of the connecting plate is located between the gap between the guide plate 29 and the meat guide platform 11. When used at an inclined angle, the end of the connecting plate is located inside the meat inlet 36, providing a flat cutting support and stable operation. In use, the transverse plate of the connecting plate abuts against the wall plates on both sides of the outside of the meat inlet 36 to form a support to ensure that the length of the connecting plate in the meat inlet 36 is stable. A groove is set on the outer wall of the meat guide platform 11, and the groove is conducive to accommodating the transverse plate of the connecting plate to ensure the vertical position of the guide plate 29 and the meat guide platform 11.

[0057] A pressure cover (not shown) is provided on the top of the meat guide port 12 to prevent external debris from falling into the meat guide port 12, further ensuring that the beef to be cut is in a stable state during the pushing process and is smoothly pushed into the meat inlet 36.

[0058] Furthermore, the lifting assembly includes an electric telescopic cylinder 37, an I-shaped frame 49, a vertical pole 23 and a guide column 18. The guide columns 18 are symmetrically fixed on the top of both ends of the support seat 17. The vertical poles 23 are slidably sleeved on the guide columns 18. The I-shaped frame 49 is fixedly connected between the two vertical poles 23, and the top ends of the two vertical poles 23 are fixedly connected to the bottom end of the guide groove body 26.

[0059] See also Figure 3 and Figure 4 , travel switches are set at the upper and lower positions of the electric telescopic cylinder 37, which is conducive to the smooth reciprocating motion and realizes uninterrupted cutting of beef; when the electric telescopic cylinder 37 is extended or retracted, the I-frame 49, the vertical rod 23, the transmission component, the cutting component and the power unit are lifted or lowered together; the electric telescopic cylinder 37 controls the up and down reciprocating movement of the cutting component, so that the cutting blade 27 of the cutting component slices the beef.

[0060] Furthermore, the conveying assembly includes a bracket 24, a first roller 47, a second roller 48 and a conveyor belt 25. The bracket 24 is fixed on the side of the vertical pole 23 away from the meat guiding platform 11. The first roller 47 and the second roller 48 are spaced between the two brackets 24. The conveyor belt 25 is installed on the first roller 47 and the second roller 48. The second roller 48 is connected to the power unit via a belt 52.

[0061] See also Figure 3 and Figure 4 The beef to be cut enters from the meat inlet 36 of the cutting assembly, and the cut beef slices fall from the bottom of the guide groove 26; the second roller 48 and the conveyor belt 25 are both located below the guide groove 26. When the cut beef leaves the guide groove 26 and falls on the conveyor belt 25, the conveyor belt 25 is driven by the power unit to convey the cut beef slices to the outside.

[0062] The power unit is connected to the second roller 48 in a transmission manner. When the cutting assembly moves downward, the second roller 48 and the conveyor belt 25 are driven to rotate together to remove the meat slices on the conveyor belt 25. When the cutting assembly moves upward, the conveyor belt 25 remains stationary, which is conducive to the compact arrangement of the cut meat slices and saves transmission space.

[0063] Furthermore, the power unit includes a gear 42, a tooth plate 40, an L-shaped plate 39, a slide 41 and a transmission shaft 51. A limiting groove 38 is provided on one side of the vertical rod 23 close to the meat guide platform 11, and a slide 41 is arranged parallel to the limiting groove 38. A transmission shaft 51 is installed between the vertical rod 23 and the I-beam 49. A first pulley is fixedly arranged on one end of the transmission shaft 51, and a gear 42 is fixedly arranged on the other end of the transmission shaft 51. A one-way bearing is arranged between the gear 42 and the transmission shaft 51, and the one-way bearing rotates during the downward period of the lifting assembly and idles otherwise; a second pulley is arranged on the second roller shaft 48, and the second pulley is connected to the first pulley through a belt 52 for transmission; an L-shaped plate 39 is installed in the limiting groove 38, one end of the L-shaped plate 39 is fixedly connected to the guide column 18, and the other end of the L-shaped plate 39 is fixedly connected to the tooth plate 40, and the tooth plate 40 extends outward from the side away from the vertical rod 23 to form a slide plate, and the slide plate is installed inside the slide 41, and the tooth plate 40 meshes with the transmission gear 42.

[0064] See also Figure 3 and Figure 4 The guide column 18 is fixedly connected to an L-shaped plate 39, and the other end of the L-shaped plate 39 is fixedly connected to a toothed plate 40, and the toothed plate 40 is in a fixed state with the guide column 18 and the support seat 17;

[0065] When the electric telescopic cylinder 37 is extended or retracted, the I-shaped frame 49 and the vertical rod 23 are lifted or lowered together, so that the vertical rod 23 is sleeved on the guide column 18 and slides; the gear 42 is installed between the I-shaped frame 49 and the vertical rod 23 through the transmission shaft 51, and the gear 42 engages the gear plate 40. The gear 42 and the transmission shaft 51 are also lifted or lowered synchronously with the extension or retraction of the electric telescopic cylinder 37. During the rising or falling process, the gear 42 rotates, driving the transmission shaft 51 to rotate, and the transmission shaft 51 drives the second roller 48 to rotate through the pulley and the belt 52, and finally the conveyor belt 25 rotates around the two rollers to realize the transmission of the beef slices.

[0066] Among them, a one-way bearing is arranged between the gear 42 and the transmission shaft 51. When the telescopic cylinder 37 is retracted to drive the I-shaped frame 49, the vertical pole 23, the transmission assembly and the cutting assembly to descend together, the gear 42 and the transmission shaft 51 are driven to rotate. The transmission shaft 51 drives the second roller 48 to rotate through the pulley and the belt 52, and finally the conveyor belt 25 rotates around the two rollers to realize the transmission of the beef slices; when the telescopic cylinder 37 is extended to drive the I-shaped frame 49, the vertical pole 23, the transmission assembly and the cutting assembly to rise together, the gear 42 and the one-way bearing are idle, and the conveyor belt 25 is in a stationary state.

[0067] The cutting assembly drives the conveyor belt 25 to move during the cutting process, and the conveyor belt 25 is in a stationary state when the cutting assembly is returning. This is repeated, which is conducive to the cut meat slices being in a compact arrangement state and gradually conveyed, saving conveying space.

[0068] Furthermore, a coupling 45 is provided at one end of the rotating shaft 19 away from the worm gear 20 , and the other end of the coupling 45 is connected to a knob 46 of a speed regulator 44 , and the speed regulator 44 controls the telescopic speed of the electric telescopic cylinder 37 .

[0069] It should be noted that when the beef is cut at an inclined angle, the contact area between the cutting blade 27 and the meat increases, and the cutting resistance also increases, which may result in inconsistent slice thickness or tearing or deformation of the slice edge; by reducing the speed of the electric telescopic rod, the cutting assembly is matched to the cutting area.

[0070] In this device, one end of the rotating shaft 19 is connected to the knob 46 of the speed regulator 44 through the coupling 45. When the angle adjustment component is working, the motor 22 drives the worm 21 to rotate, driving the worm wheel 20 and the rotating shaft 19 to rotate together. The rotating shaft 19 drives the knob 46 of the speed regulator 44 to rotate through the coupling 45, thereby controlling the telescopic speed of the electric telescopic cylinder 37. The telescopic speed of the electric telescopic cylinder 37 directly affects the reciprocating speed of the cutting component, thereby affecting the cutting effect. When the electric telescopic cylinder 37 is extended or retracted, the I-shaped frame 49, the vertical rod 23, the transmission component, the cutting component and the power unit are lifted or lowered together, thereby realizing the slicing process of the beef.

[0071] This device realizes stepless adjustment of cutting speed, and can flexibly adjust the optimal cutting speed according to different cutting angles and beef characteristics. The speed adjustment makes the cutting process more stable and controllable, avoiding tearing or deformation of slices caused by improper speed.

[0072] Furthermore, both ends of the cutting blade 27 are spaced apart with slots (not shown in the figure), and both ends of the guide slot body 26 are provided with screw holes corresponding to the slots, and threaded clamping rods 55 are installed in the screw holes. The threaded clamping rods 55 are installed in the screw holes, and the ends of the threaded clamping rods 55 are rotatably connected to a U-shaped clamping block (not shown in the figure), and the U-shaped clamping block is abutted and installed in the slot of the cutting blade 27.

[0073] The design of the threaded clamping rod 55 and the U-shaped clamping block enables quick installation and removal of the cutting blade 27. The cooperation between the U-shaped clamping block and the clamping slot not only fixes firmly, but also prevents the cutting blade 27 from shaking or deflecting during the cutting process.

[0074] The U-shaped clamp block is used to limit the cutting blade 27, and the rotatable design of the threaded clamp rod 55 can achieve the pressing and fixing of the cutting blade 27 by screwing into the screw hole.

[0075] The method for slicing beef using the device of the present invention comprises the following steps:

[0076] S1. Observe the inclination of the beef along the grain and adjust the cutting angle:

[0077] S11, start the motor 22 to drive the worm 21 to rotate, the worm 21 drives the worm wheel 20 and the rotating shaft 19 to rotate, driving the support seat 17, the lifting assembly and the cutting assembly to shift the angle together, and the guide groove 26 of the cutting assembly drives the guide plate 29 to shift the angle together;

[0078] S12, the guide plate 29 slides in the first arc-shaped groove 30 and the second arc-shaped groove 31 respectively through the first connecting rod 32 and the second connecting rod 33, and after reaching the specified angle, the position is locked by the first positioning screw 34 and the second positioning screw 35;

[0079] S13, the rotating shaft 19 drives the knob 46 of the speed regulator 44 to rotate synchronously through the coupling 45, and the speed regulator 44 changes the speed of the electric telescopic cylinder 37 to adjust the cutting speed of the cutting blade 27, thereby realizing automatic adjustment of the cutting speed;

[0080] S2. Place the beef to be cut:

[0081] S21, putting beef into the meat guide port 12 on the top of the meat guide table 11, pushing the beef to the meat inlet 36 on the guide plate 29 through the push plate 13 and the push rod 14, and the beef abuts against the distance adjustment plate 28 after passing through the meat inlet 36;

[0082] S3. Set cutting parameters:

[0083] S31, adjusting the distance between the distance adjusting plate 28 and the cutting blade 27 by the screw rod 53 to determine the slice thickness, and the pressing plate 57 abuts against the distance adjusting plate 28 to ensure the stability of the slice thickness;

[0084] S4. Execute cutting and collection:

[0085] S41, start the electric telescopic cylinder 37 to drive the I-shaped frame 49, the vertical rod 23 and the cutting assembly to move up and down;

[0086] S42, when the cutting assembly moves downward: the cutting blade 27 slides back and forth along the guide plate 29 to cut, and at the same time, the gear 42 meshes with the tooth plate 40 to drive the transmission shaft 51 to rotate, and the belt 52 drives the second roller 48 and the conveyor belt 25 to rotate and transport the cut meat slices;

[0087] S43, when the cutting assembly moves upward: the gear 42 idles through the one-way bearing, the conveyor belt 25 remains stationary, and the cut meat slices are compactly arranged.

[0088] The present invention illustrates the technical concept of the present invention through the above embodiments, but the present invention is not limited to the above embodiments, that is, it does not mean that the present invention must rely on the above embodiments to be implemented. Those skilled in the art should understand that the relevant improvements to the present invention fall within the protection scope and disclosure scope of the present invention.

Claims

1. A beef slicing processing device for making beef three fresh dishes, comprising a meat guide table (11) and a cutting assembly, characterized in that: A bottom plate (16) is fixedly arranged on one side of the meat guide platform (11), an angle adjustment component is fixedly arranged on the top of the bottom plate (16), a support seat (17) is fixedly arranged on the top of the angle adjustment component, a lifting component is arranged on the top of the support seat (17), a cutting component is fixedly arranged on the top of the lifting component, and a conveying component is arranged on one side of the lifting component; The two outer sides of the meat guide platform (11) are symmetrically provided with arc-shaped grooves, and the outer sides of the arc-shaped grooves are provided with guide plates (29), and the guide plates (29) are slidably connected to the arc-shaped grooves through connecting rods, and the cutting assembly is slidably installed on the guide plates (29); The angle adjustment assembly comprises a support seat (17), a rotating shaft (19), a worm wheel (20), a worm (21) and a motor (22); the support seat (17) is in a T-shaped structure; the bottom of the support seat (17) is fixedly connected to the rotating shaft (19); both ends of the rotating shaft (19) are respectively mounted on the bottom plate (16) through bearing seats (43); one end of the rotating shaft (19) is fixedly connected to the worm wheel (20); the worm wheel (20) is drivingly connected to the worm (21); one end of the worm (21) is connected to the output end of the motor (22); the other end of the worm (21) is mounted in the support block (50) through a bearing; the other end of the rotating shaft (19) is fixedly connected to the speed regulator (44); the speed regulator (44) is used to change the reciprocating speed of the lifting assembly; When the angle adjustment component changes its angle, it drives the lifting component and the cutting component to adjust the cutting angle together, and at the same time controls the speed regulator (44) through the rotating shaft (19) to change the feed speed during cutting.

2. The beef slicing processing device for making beef stew according to claim 1, characterized in that: The cutting assembly comprises a guide groove body (26), a cutting blade (27) and a distance adjusting plate (28); the guide groove body (26) comprises a U-shaped groove body, and the two ends of the U-shaped groove body are relatively close to each other and extend to form the guide groove body (26); the cutting blade (27) is fixedly mounted in the middle of the guide groove body (26), and a guide plate (29) is slidably mounted between the closing edge of the guide groove body (26) and the cutting blade (27); the distance adjusting plate (28) is arranged inside the guide groove body (26), and the two ends of the distance adjusting plate (28) are arranged to be movable. A plurality of positioning bolts (54) are fixedly arranged on the side, and the positioning bolts (54) penetrate the back plate of the guide groove body (26). A spring (56) is arranged between the end of the positioning bolt (54) and the plate of the guide groove body (26). A threaded hole (58) is provided in the middle of the guide groove body (26). A screw rod (53) is screwed in the threaded hole (58). The end of the screw rod (53) is fixedly connected to a pressure plate (57). The pressure plate (57) abuts against the distance adjusting plate (28). The distance between the distance adjusting plate (28) and the cutting blade (27) is changed by adjusting the screw rod (53).

3. The beef slicing processing device for making beef stew according to claim 1, characterized in that: The arc-shaped groove body comprises a first arc-shaped groove body (30) and a second arc-shaped groove body (31), and the connecting rod comprises a first connecting rod (32) and a second connecting rod (33); the second arc-shaped groove bodies (31) are symmetrically fixed on the two outer sides of the meat guide platform (11), and the end of the second connecting rod (33) is connected in the second arc-shaped groove body (31) by a second positioning screw (35), and the other end of the second connecting rod (33) is fixedly connected to the middle part of the guide plate (29); the first arc-shaped groove bodies (30) are symmetrically arranged on the two outer sides of the meat guide platform (11), and the first arc-shaped groove body (30) is located below the second arc-shaped groove body (31), and the end of the first connecting rod (32) is connected in the first arc-shaped groove body (30) by a first positioning screw (34), and the other end of the first connecting rod (32) is fixedly connected to the bottom of the guide plate (29).

4. The beef slicing processing device for making beef stew according to claim 3, characterized in that: A meat guide opening (12) is provided on the top of the meat guide platform (11), a meat inlet (36) is provided on the guide plate (29), and the meat inlet (36) is provided corresponding to the meat guide opening (12); a push plate (13) is provided inside the meat guide opening (12), a push rod (14) is fixedly provided on the side of the push plate (13) away from the meat inlet (36), and a handle (15) is provided at the end of the push rod (14).

5. The beef slicing processing device for making beef stew according to claim 2, characterized in that: The lifting assembly comprises an electric telescopic cylinder (37), an I-shaped frame (49), a vertical rod (23) and a guide column (18). The guide columns (18) are symmetrically fixed on the tops of both ends of the support seat (17). The vertical rods (23) are slidably sleeved on the guide columns (18). The I-shaped frame (49) is fixedly connected between the two vertical rods (23). The top ends of the two vertical rods (23) are fixedly connected to the bottom ends of the guide grooves (26).

6. The beef slicing processing device for making beef three fresh dishes according to claim 5 is characterized in that: The conveying assembly comprises a bracket (24), a first roller (47), a second roller (48) and a conveyor belt (25); a bracket (24) is fixedly arranged on one side of the vertical pole (23) away from the meat guiding platform (11); a first roller (47) and a second roller (48) are arranged between the two brackets (24); the conveyor belt (25) is installed on the first roller (47) and the second roller (48); and the second roller (48) is connected to a power unit via a belt (52).

7. The beef slicing processing device for making beef stew according to claim 6, characterized in that: The power unit comprises a gear (42), a tooth plate (40), an L-shaped plate (39), a slide groove (41) and a transmission shaft (51); a limiting groove (38) is provided on a side of a vertical rod (23) close to the meat guide platform (11); a slide groove (41) is arranged parallel to the limiting groove (38); a transmission shaft (51) is installed between the vertical rod (23) and the I-shaped frame (49); a first pulley is fixedly arranged on one end of the transmission shaft (51); a gear (42) is fixedly arranged on the other end of the transmission shaft (51); a one-way bearing is arranged between the gear (42) and the transmission shaft (51); and the one-way bearing is arranged between the gear (42) and the transmission shaft (51). The lifting assembly rotates during the downward movement and idles otherwise; a second pulley is arranged on the second roller shaft (48), and the second pulley is connected to the first pulley through a belt (52); an L-shaped plate (39) is installed in the limiting groove (38), one end of the L-shaped plate (39) is fixedly connected to the guide column (18), and the other end of the L-shaped plate (39) is fixedly connected to the toothed plate (40), and the toothed plate (40) extends outwardly from the side of the vertical rod (23) to form a slide plate, and the slide plate is installed inside the slide groove (41), and the toothed plate (40) is engaged with the transmission gear (42).

8. The beef slicing processing device for making beef stew according to claim 1, characterized in that: A coupling (45) is provided at one end of the rotating shaft (19) away from the worm gear (20), and the other end of the coupling (45) is connected to a knob (46) of a speed regulator (44), and the speed regulator (44) controls the telescopic speed of the electric telescopic cylinder (37).

9. The beef slicing processing device for making beef stew according to claim 2, characterized in that: Both ends of the cutting blade (27) are provided with slots at intervals, and screw holes are provided at both ends of the guide slot body (26) corresponding to the slots, and threaded clamping rods (55) are installed in the screw holes. The threaded clamping rods (55) are installed in the screw holes, and the ends of the threaded clamping rods (55) are rotatably connected to a U-shaped clamping block, and the U-shaped clamping block is installed in abutment with the slot of the cutting blade (27).

10. A method for slicing beef using the device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Observe the inclination of the beef along the grain and adjust the cutting angle: S11, starting the motor (22) to drive the worm (21) to rotate, the worm (21) drives the worm wheel (20) and the rotating shaft (19) to rotate, driving the support seat (17), the lifting assembly and the cutting assembly to shift their angles, and the guide groove (26) of the cutting assembly drives the guide plate (29) to shift their angles; S12, the guide plate (29) slides in the first arc-shaped groove body (30) and the second arc-shaped groove body (31) respectively through the first connecting rod (32) and the second connecting rod (33), and after reaching a specified angle, the position is locked by the first positioning screw (34) and the second positioning screw (35); S13, the rotating shaft (19) drives the knob (46) of the speed regulator (44) to rotate synchronously through the coupling (45), and the speed regulator (44) changes the speed of the electric telescopic cylinder (37) to adjust the cutting speed of the cutting blade (27), thereby realizing automatic adjustment of the cutting speed; S2. Place the beef to be cut: S21, placing beef into the meat guide opening (12) at the top of the meat guide platform (11), pushing the beef to the meat inlet (36) on the guide plate (29) through the push plate (13) and the push rod (14), and the beef abuts against the distance adjustment plate (28) after passing through the meat inlet (36); S3. Set cutting parameters: S31, adjusting the distance between the distance adjusting plate (28) and the cutting blade (27) by means of the screw rod (53) to determine the slice thickness, and the pressing plate (57) abuts against the distance adjusting plate (28) to ensure that the slice thickness is stable; S4. Execute cutting and collection: S41, start the electric telescopic cylinder (37), driving the I-shaped frame (49), the vertical rod (23) and the cutting assembly to move up and down; S42, when the cutting assembly moves downward: the cutting blade (27) slides back and forth along the guide plate (29) to perform cutting, and at the same time, the gear (42) meshes with the toothed plate (40) to drive the transmission shaft (51) to rotate, and the belt (52) drives the second roller (48) and the conveyor belt (25) to rotate and transport the cut meat slices; S43, when the cutting assembly moves upward: the gear (42) idles through the one-way bearing, the conveyor belt (25) remains stationary, and the cut meat slices are arranged compactly.

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