Multi-pressure-sensitive adjusting type steak tenderization precision processing equipment

Abstract

The invention discloses multi-pressure-sensitive adjusting type steak tenderization precision processing equipment, and relates to the technical field of steak tenderization, the multi-pressure-sensitive adjusting type steak tenderization precision processing equipment comprises a machine body, a lifting mechanism is arranged in the machine body, a driving mechanism is arranged at the top of the lifting mechanism, and a cutting mechanism is arranged at the bottom of the driving mechanism; and the cutting mechanism comprises a movable seat, a first pressing rod, a second pressing rod, a connecting block and a tension spring. The lifting height of an electric telescopic rod is controlled through a pressure sensor, the cutting pressure can be adjusted, it is ensured that beef steaks can be processed according to the preset tenderization degree, the conveying mechanism drives multiple sets of connecting plates through chain transmission, uniform conveying of the beef steaks is achieved, and different pressing rods in the cutting mechanism are matched, so that the cutting efficiency is improved. Muscle fibers and connective tissues are subjected to multidirectional damage by utilizing high-frequency reciprocating cutting action, the problem of uneven tenderization caused by single-direction treatment is avoided, and the technical problems that traditional equipment cannot dynamically adapt to the size of the steak, the tenderization depth is uncontrollable and water-wind treatment separation is caused are solved.

Description

Technical Field

[0001] The invention relates to the technical field of steak tenderizing, in particular to a multi-pressure-adjustable steak tenderizing precision processing device. Background Art

[0002] Steak refers to meat obtained from cattle and is one of the common meats. Beef is rich in creatine, which can grow muscles and enhance strength. It also contains zinc and magnesium, which help synthesize protein and promote muscle growth. The vitamin B12 in beef can promote the metabolism of branched-chain amino acids. Beef is beneficial to the bones and muscles of growing children.

[0003] In order to improve the taste of steak, steak tenderizing equipment is usually used to improve the fiber structure of beef. This type of equipment mainly destroys muscle fibers and connective tissue through mechanical cutting, high-pressure processing or automated beating to achieve the tenderizing effect.

[0004] In the prior art, when using steak tenderizing equipment to tenderize steak, the steak is usually placed inside the equipment, and then the equipment tenderizes the steak. Since the degree of tenderization required for steaks of different sizes is also different, this method of tenderizing steaks cannot adjust the degree of tenderization required according to the size of the steak. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide a multi-pressure adjustable steak tenderizing precision processing equipment to solve the technical problem that the existing steak tenderizing equipment cannot adjust the required tenderization degree according to the size of the steak.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A multi-pressure-adjustable steak tenderizing precision processing equipment, comprising a body, a lifting mechanism provided inside the body, a driving mechanism provided at the top of the lifting mechanism, a cutting mechanism provided at the bottom of the driving mechanism, and the cutting mechanism being located between the lifting mechanism and the driving mechanism, the lifting mechanism comprising an electric telescopic rod and a lifting plate, multiple groups of the electric telescopic rods being fixedly mounted at the top of the body, the lifting plate being fixedly connected to the bottoms of the multiple groups of electric telescopic rods, the driving mechanism comprising a driving motor, a driving shaft and a cam, the driving motor being fixedly mounted on one side of the lifting plate, the output end of the driving motor being fixedly connected to the driving shaft, the outer wall of the driving shaft being fixedly connected to the cam, the cutting mechanism comprising a movable seat, a first pressing rod, a second pressing rod, a connecting block and a tensioning spring, the movable seat being movably connected to the top of the lifting plate, the first pressing rod and the second pressing rod being movably connected to the inside of the movable seat, and the first pressing rod and the second pressing rod being elastically connected by a connecting block and a tensioning spring.

[0007] By adopting the above technical solution, the present invention controls the lifting height of the electric telescopic rod through a pressure sensor, which can adjust the cutting pressure to ensure that steaks of different sizes can be processed according to the preset tenderization degree. The conveying mechanism drives multiple sets of connecting plates through chain transmission to achieve uniform conveying of steaks. In conjunction with the different downward pressure rods in the cutting mechanism, high-frequency reciprocating cutting action is used to destroy muscle fibers and connective tissue in multiple directions, avoiding the problem of uneven tenderization caused by single-direction treatment. At the same time, the equipment integrates a water spraying and air drying system, which can keep the meat moist during the cutting process to enhance the tenderization effect, and can quickly air-dry the surface moisture after treatment. Cooperating with the waste liquid collection chamber, clean production is achieved, solving the technical problems of traditional equipment's inability to dynamically adapt to steak size, uncontrollable tenderization depth, and separation of water and air treatment.

[0008] Furthermore, the lifting mechanism also includes a reserved cavity, a pressure sensor and a roller. The reserved cavity is opened inside the lifting plate, and multiple groups of first downward pressure rods and multiple groups of second downward pressure rods are located directly above the reserved cavity. Multiple groups of pressure sensors are fixedly connected to the inside of the lifting plate, and each group of pressure sensors is movably connected to a roller at the bottom.

[0009] By adopting the above technical solution, after the lifting mechanism is started, multiple sets of electric telescopic rods will be started synchronously, and their output ends will control the lifting plate to descend until the roller contacts the steak and triggers the pressure sensor. After reaching the preset pressure value, the lifting plate will stop moving.

[0010] Furthermore, an auxiliary mechanism is provided on the top of the driving mechanism, and the auxiliary mechanism includes a water tank, a water pump, a water pipe, a fan, an air pipe, and a baffle. The water tank is fixedly connected to the top of the body, a water pump is provided inside the water tank, the water outlet of the water pump is fixedly connected to the water pipe, the fan is fixedly installed on the top of one side of the lifting plate, the air outlet of the fan is fixedly connected to the air pipe, two sets of baffles are fixedly connected to the top of the movable seat, and the drive shaft is located between the two sets of baffles, the cutting mechanism also includes an air outlet assembly and a water outlet assembly, the air outlet assembly and the water outlet assembly are fixedly connected to both sides of the movable seat, the top of the water outlet assembly is connected to the water pipe, and the top of the air outlet assembly is connected to the air pipe;

[0011] The driving mechanism also includes a fan speed change assembly and a water pump speed change assembly. The driving shaft is rotatably connected to the water pump speed change assembly through the cooperation of a belt and a pulley, and the driving shaft drives the water pump to rotate through the water pump speed change assembly. The end of the driving shaft is fixedly connected to the fan speed change assembly, and the driving shaft drives the fan to rotate through the fan speed change assembly.

[0012] By adopting the above technical solution, the outer wall of the drive shaft drives the water pump speed change assembly to rotate through the belt and pulley, thereby driving the fan and water pump to work. After the water pump is started, the water inside the water tank will be sent to the water outlet assembly through the water pipe, so that the steak entering the body can be sprayed, so that it can be better tenderized.

[0013] Furthermore, the cutting mechanism also includes a fixed seat and a cutting knife. Multiple groups of the fixed seats are fixedly connected to the bottom of the movable seat, and the first down-pressing rod and the second down-pressing rod are both movably connected to the inside of the fixed seat. The bottoms of the first down-pressing rod and the second down-pressing rod are both fixedly connected with cutting knives, and a spring column is fixedly connected between the movable seat and the lifting plate.

[0014] By adopting the above technical solution, when the movable seat descends, the first pressing rod and the second pressing rod inside the fixed seat will be pressed down together. Cutting knives are provided at the bottom of both of them. The first pressing rod and the second pressing rod will press against the steak through the reserved cavity, and the cutting knives will destroy the muscle fibers and connective tissue of the steak.

[0015] Furthermore, a conveying mechanism is provided at the bottom of the lifting mechanism, and the conveying mechanism includes a conveying motor, a sprocket, and a chain. The conveying motor is fixedly installed at the bottom end of one side inside the machine body, and the output end of the conveying motor drives one group of sprockets to rotate through the cooperation of the belt and the pulley. The outside of the sprocket is movably connected with a chain. The conveying mechanism also includes connecting rods, connecting plates, and protrusions. Multiple groups of connecting rods are fixedly connected to the two groups of chains, and the outer walls of each two groups of connecting rods are movably connected with connecting plates. The outer walls of each group of connecting plates are fixedly connected with multiple groups of protrusions. The conveying mechanism also includes a feed port and a discharge port, and the feed port and the discharge port are opened at both ends of the machine body.

[0016] By adopting the above technical solution, the conveying mechanism will be electrically started, and the output end of the conveying motor will drive a set of sprockets to rotate through belts and pulleys. The sprockets drive multiple sets of sprockets to rotate together through chains. Multiple sets of connecting rods are installed between the two sets of chains, and connecting plates are installed on every two sets of connecting rods. Multiple sets of protrusions are fixedly installed on the outer wall of each set of connecting plates. The steak will slide to the top of the protrusions on the connecting plate through the feed port, and then under the operation of the conveying motor, the steak will move into the interior of the machine body along the connecting plate.

[0017] Furthermore, a waste liquid collection chamber is provided at the bottom of the body, and the waste liquid collection chamber is located below the conveying mechanism. A discharge port is provided on one side of the body, and the waste liquid collection chamber is connected to the outside through the discharge port.

[0018] By adopting the above technical solution, a waste liquid collection chamber is opened at the bottom end of the body, and the waste liquid collection chamber is located below the conveying mechanism. A discharge port is opened on one side of the body, and the waste liquid collection chamber is connected to the outside world through the discharge port. The water on the steak will fall into the waste liquid collection chamber through the gap between the connecting plates, and then the waste liquid inside it will be discharged to the outside world through the discharge port.

[0019] In summary, the present invention mainly has the following beneficial effects: the present invention controls the lifting height of the electric telescopic rod through a pressure sensor, which can adjust the cutting pressure to ensure that steaks of different sizes can be processed according to the preset tenderizing degree, and the conveying mechanism drives multiple sets of connecting plates through chain transmission to achieve uniform conveying of steaks, and cooperates with different downward pressure rods in the cutting mechanism to utilize high-frequency reciprocating cutting action to perform multi-directional destruction of muscle fibers and connective tissue, avoiding the problem of uneven tenderizing caused by single-direction treatment. At the same time, the equipment integrates a water spraying and air drying system, which can keep the meat moist during the cutting process to enhance the tenderizing effect, and can quickly air-dry the surface moisture after treatment. Cooperating with the waste liquid collection chamber, clean production is achieved, solving the technical problems of traditional equipment that cannot dynamically adapt to steak size, tenderizing depth cannot be controlled, and water and air treatment separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0021] Figure 2 This is a schematic structural diagram of some parts of the present invention from a first perspective;

[0022] Figure 3 For the present invention Figure 2 A magnified view of point A;

[0023] Figure 4 A schematic diagram of the structure of some parts of the present invention from a second perspective;

[0024] Figure 5 It is a structural schematic diagram of local parts of the present invention;

[0025] Figure 6 It is a cutaway view of a local part of the present invention;

[0026] Figure 7 For the present invention Figure 6 Enlarged view of point B;

[0027] Figure 8 It is a structural schematic diagram of the cutting mechanism of the present invention;

[0028] Figure 9 is a cutaway view of the cutting mechanism of the present invention;

[0029] Figure 10 For the present invention Figure 9 Enlarged view of point C.

[0030] In the figure: 1. Machine body; 2. Lifting mechanism; 201. Electric telescopic rod; 202. Lifting plate; 203. Reserved cavity; 204. Pressure sensor; 205. Roller; 3. Driving mechanism; 301. Driving motor; 302. Driving shaft; 303. Cam; 304. Fan speed change assembly; 305. Water pump speed change assembly; 4. Cutting mechanism; 401. Movable seat; 402. Fixed seat; 403. First pressing rod; 404. Second pressing rod; 405. Connecting block; 406. Pull Tightening spring; 407, cutting knife; 408, air outlet assembly; 409, water outlet assembly; 5, spring column; 6, auxiliary mechanism; 601, water tank; 602, water pump; 603, water pipe; 604, fan; 605, air pipe; 606, baffle; 7, conveying mechanism; 701, conveying motor; 702, sprocket; 703, chain; 704, connecting rod; 705, connecting plate; 706, bump; 707, feed port; 708, discharge port; 8, waste liquid collection chamber; 9, discharge port. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be understood as limiting the present invention.

[0032] The following describes an embodiment of the present invention based on its overall structure.

[0033] A multi-pressure adjustable steak tenderizing precision processing equipment, such as Figure 1-10 As shown, the machine body 1 includes a lifting mechanism 2 disposed inside the machine body 1, a driving mechanism 3 disposed on the top of the lifting mechanism 2, a cutting mechanism 4 disposed on the bottom of the driving mechanism 3, and the cutting mechanism 4 is located between the lifting mechanism 2 and the driving mechanism 3. The lifting mechanism 2 includes an electric telescopic rod 201 and a lifting plate 202. Multiple sets of electric telescopic rods 201 are fixedly installed on the top of the machine body 1, and the lifting plate 202 is fixedly connected to the bottom of the multiple sets of electric telescopic rods 201. After entering the machine body 1, a photoelectric sensor disposed inside the machine body 1 detects that a steak has entered, and the lifting mechanism 2 and the driving mechanism 3 will start working.

[0034] Furthermore, the driving mechanism 3 includes a driving motor 301, a driving shaft 302 and a cam 303. The driving motor 301 is fixedly mounted on one side of the lifting plate 202. The output end of the driving motor 301 is fixedly connected to the driving shaft 302. The outer wall of the driving shaft 302 is fixedly connected to the cam 303. The cutting mechanism 4 includes a movable seat 401, a first pressing rod 403, a second pressing rod 404, a connecting block 405 and a tensioning spring 406. The movable seat 401 is movably connected to the top of the lifting plate 202. The first pressing rod 403 and the second pressing rod 404 are both movably connected to the inside of the movable seat 401. The first pressing rod 403 and the second pressing rod 404 are elastically connected via the connecting block 405 and the tensioning spring 406.

[0035] When the driving motor 301 is started, its output end drives the driving shaft 302 to rotate, thereby driving the cam 303 to rotate. At this time, the driving shaft 302 drives the cam 303 to rotate differently, and drives the cutting mechanism 4. The cam 303 intermittently squeezes the movable seat 401 during the rotation process. A spring column 5 is provided between the movable seat 401 and the lifting plate 202. Therefore, the movable seat 401 moves up and down continuously with the rotation of the cam 303. When the movable seat 401 descends, the first pressing rod 403 and the second pressing rod 404 inside the fixed seat 402 are pressed down together. The bottoms of the first pressing rod 403 and the second pressing rod 404 are provided with cutting knives 407. The first pressing rod 403 and the second pressing rod 404 will pass through the reserved cavity 203 and press against the steak. At this time, the cutting knives 407 will destroy the muscle fibers and connective tissues of the steak.

[0036] In this example, the lifting mechanism further includes a reserved cavity 203, a pressure sensor 204, and a roller 205. The reserved cavity 203 is opened inside the lifting plate 202, and multiple sets of first pressing rods 403 and multiple sets of second pressing rods 404 are located directly above the reserved cavity 203. Multiple sets of pressure sensors 204 are fixedly connected to the inside of the lifting plate 202, and the bottom of each set of pressure sensors 204 is movably connected to a roller 205.

[0037] After the lifting mechanism 2 is activated, multiple sets of electric telescopic rods 201 will be activated synchronously, and their output ends will control the lifting plate 202 to descend until the roller 205 contacts the steak and triggers the pressure sensor 204. When the preset pressure value is reached, the lifting plate 202 will stop moving;

[0038] In this example, an auxiliary mechanism 6 is provided on the top of the driving mechanism 3. The auxiliary mechanism 6 includes a water tank 601, a water pump 602, a water pipe 603, a fan 604, an air pipe 605, and a baffle 606. The water tank 601 is fixedly connected to the top of the body 1. The water pump 602 is provided inside the water tank 601. The water outlet of the water pump 602 is fixedly connected to the water pipe 603. The fan 604 is fixedly installed on the top of one side of the lifting plate 202. The air outlet of the fan 604 is fixedly connected to the air pipe 605. Two sets of baffles 606 are fixedly connected to the top of the movable seat 401, and the driving shaft 302 is located between the two sets of baffles 606.

[0039] The drive mechanism 3 also includes a fan speed change assembly 304 and a water pump speed change assembly 305. The drive shaft 302 is rotatably connected to the water pump speed change assembly 305 through the cooperation of a belt and a pulley, and the drive shaft 302 drives the water pump 602 to rotate through the water pump speed change assembly 305. The end of the drive shaft 302 is fixedly connected to the fan speed change assembly 304, and the drive shaft 302 drives the fan 604 to rotate through the fan speed change assembly 304.

[0040] The outer wall of the drive shaft 302 rotates the water pump transmission assembly 305 via a belt and a pulley, thereby driving the fan 604 and the water pump 602 to work. When the water pump 602 is started, the water in the water tank 601 is sent to the water outlet assembly 409 through the water pipe 603, thereby spraying the steak entering the body 1 to better tenderize it. The water pipe 603 is made of a flexible material.

[0041] In the example, the cutting mechanism 4 further includes a fixed seat 402 and a cutting knife 407, multiple groups of fixed seats 402 are fixedly connected to the bottom of the movable seat 401, and the first pressing rod 403 and the second pressing rod 404 are both movably connected to the inside of the fixed seat 402, the bottoms of the first pressing rod 403 and the second pressing rod 404 are both fixedly connected to the cutting knife 407, a spring column 5 is fixedly connected between the movable seat 401 and the lifting plate 202, and the cutting mechanism 4 further includes an air outlet component 408 and a water outlet component 409, the air outlet component 408 and the water outlet component 409 are fixedly connected to both sides of the movable seat 401, the top of the water outlet component 409 is connected to the water pipe 603, and the top of the air outlet component 408 is connected to the air pipe 605;

[0042] After tenderizing, the steak passes through the air outlet assembly 408. Drive shaft 302 drives fan 604 through fan speed change assembly 304, and its air outlet communicates with air pipe 605. The other end of air pipe 605 is connected to air outlet assembly 408. Air pipe 605 is made of a flexible material and is located outside the two sets of baffles 606 to prevent air pipe 605 from getting tangled around drive shaft 302 when it rotates, causing interference.

[0043] In this example, a conveying mechanism 7 is provided at the bottom of the lifting mechanism 2. The conveying mechanism 7 includes a conveying motor 701, a sprocket 702, and a chain 703. The conveying motor 701 is fixedly mounted at the bottom end of one side inside the body 1. The output end of the conveying motor 701 drives one set of sprockets 702 to rotate through the cooperation of a belt and a pulley. The sprocket 702 is movably connected to the chain 703 on the outside.

[0044] In the example, the conveying mechanism 7 further includes connecting rods 704, connecting plates 705, and protrusions 706. Multiple groups of connecting rods 704 are fixedly connected to the two groups of chains 703. The outer walls of each two groups of connecting rods 704 are movably connected to connecting plates 705. The outer walls of each group of connecting plates 705 are fixedly connected to multiple groups of protrusions 706. The conveying mechanism 7 also includes a feed port 707 and a discharge port 708. The feed port 707 and the discharge port 708 are opened at both ends of the machine body 1.

[0045] The conveying mechanism 7 is powered on and activated. The output end of the conveying motor 701 drives a set of sprockets 702 to rotate via a belt and pulley. The sprockets 702 drive multiple sets of sprockets 702 to rotate together via chains 703. Multiple sets of connecting rods 704 are installed between the two sets of chains 703. Each set of connecting rods 704 is equipped with a connecting plate 705. The outer wall of each set of connecting plates 705 is fixed with multiple sets of protrusions 706. The steak passes through the feeding port 707 and slides onto the top of the protrusions 706 on the connecting plate 705. Then, under the operation of the conveying motor 701, the steak follows the connecting plate 705 and moves into the interior of the machine body 1.

[0046] In the example, a waste liquid collection chamber 8 is provided at the bottom of the body 1, and the waste liquid collection chamber 8 is located below the conveying mechanism 7. A discharge port 9 is provided on one side of the body 1, and the waste liquid collection chamber 8 is connected to the outside through the discharge port 9. The water on the steak will fall into the waste liquid collection chamber 8 through the gap between the connecting plates 705, and then the waste liquid inside it will be discharged to the outside through the discharge port 9.

[0047] The working principle of the present invention is as follows: when in use, the power is turned on, the user first starts the device, selects the preset degree of tenderization of the steak, and feeds the steak to be tenderized into the body 1 through the feed port 707;

[0048] When the user starts the device, the conveying mechanism 7 is first powered on. The output end of the conveying motor 701 drives a set of sprockets 702 to rotate through a belt and a pulley. The sprockets 702 drive multiple sets of sprockets 702 to rotate together through chains 703. Multiple sets of connecting rods 704 are installed between the two sets of chains 703. Each set of connecting rods 704 is equipped with a connecting plate 705. The outer wall of each set of connecting plates 705 is fixed with multiple sets of protrusions 706.

[0049] The steak passes through the feed port 707 and slides onto the top of the protrusion 706 on the connecting plate 705. Then, driven by the conveying motor 701, the steak follows the connecting plate 705 and moves into the body 1. After entering the body 1, a photoelectric sensor inside the body 1 detects the steak's entry, and the lifting mechanism 2 and the driving mechanism 3 begin to operate.

[0050] When the drive motor 301 is started, its output end drives the drive shaft 302 to rotate, thereby driving the cam 303 to rotate. The end of the drive shaft 302 is fixedly connected to the fan speed change assembly 304, and the outer wall of the drive shaft 302 drives the water pump speed change assembly 305 to rotate through a belt and a pulley, thereby driving the fan 604 and the water pump 602 to work.

[0051] After the water pump 602 is started, it will send the water in the water tank 601 into the water outlet assembly 409 through the water pipe 603, so that the steak entering the body 1 can be sprayed to make it tenderized better. The water pipe 603 is made of flexible material.

[0052] After the lifting mechanism 2 is activated, multiple sets of electric telescopic rods 201 will be activated synchronously, and their output ends will control the lifting plate 202 to descend until the roller 205 contacts the steak and triggers the pressure sensor 204. When the preset pressure value is reached, the lifting plate 202 will stop moving;

[0053] At this time, the driving shaft 302 drives the cam 303 to rotate differently and drives the cutting mechanism 4. The cam 303 intermittently squeezes the movable seat 401 during the rotation process. A spring column 5 is provided between the movable seat 401 and the lifting plate 202. Therefore, the movable seat 401 moves up and down continuously with the rotation of the cam 303.

[0054] As the movable seat 401 descends, the first pressing rod 403 and the second pressing rod 404 inside the fixed seat 402 are pressed downward together. Cutting knives 407 are provided at the bottom of both the first pressing rod 403 and the second pressing rod 404 pass through the reserved cavity 203 and press against the steak. The cutting knives 407 then damage the muscle fibers and connective tissue of the steak.

[0055] The first pressing rod 403 and the second pressing rod 404 will squeeze the tension spring 406 through the connecting block 405 when pressing down. Therefore, when the movable seat 401 rises, the first pressing rod 403 and the second pressing rod 404 will quickly return to their original position under the elastic action of the tension spring 406.

[0056] When the movable seat 401 continuously moves up and down, the cutting knife 407 continuously moves on the steak, thereby tenderizing the steak;

[0057] As the steak is carried by the conveying mechanism 7, its top comes into contact with the roller 205. The roller 205 exerts a certain squeezing effect on the steak. As a result, the contact area between the bottom of the steak and the protrusion 706 is pressed by the continuous reciprocating cutting of the cutting mechanism 4. This damages the muscle fibers and connective tissue in the bottom area of the steak, thereby further tenderizing the steak.

[0058] After tenderizing, the steak passes through the air outlet assembly 408. Drive shaft 302 drives fan 604 through fan speed change assembly 304, and its air outlet communicates with air pipe 605. The other end of air pipe 605 is connected to air outlet assembly 408. Air pipe 605 is made of a flexible material and is located outside the two sets of baffles 606 to prevent air pipe 605 from getting tangled around drive shaft 302 when it rotates, potentially interfering with the rotation.

[0059] Therefore, when the steak passes through this area, it will be dried by the air blown by the air outlet assembly 408, so that the water on the steak will fall into the waste liquid collection chamber 8 through the gap between the connecting plates 705, and then the waste liquid inside will be discharged to the outside through the discharge port 9;

[0060] The steak will then be delivered to the discharge port 708 under the operation of the conveying mechanism 7. The user can set a collection device at the discharge port 708 to facilitate the collection of the tenderized steak.

[0061] The above mechanism can solve the technical problem that the existing steak tenderizing equipment cannot adjust the required tenderization degree according to the size of the steak.

[0062] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiment without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A multi-pressure-adjustable steak tenderizing precision processing device, comprising a body (1), characterized in that: A lifting mechanism (2) is provided inside the machine body (1), a driving mechanism (3) is provided on the top of the lifting mechanism (2), a cutting mechanism (4) is provided on the bottom of the driving mechanism (3), and the cutting mechanism (4) is located between the lifting mechanism (2) and the driving mechanism (3); The lifting mechanism (2) comprises an electric telescopic rod (201) and a lifting plate (202), wherein a plurality of electric telescopic rods (201) are fixedly mounted on the top of the interior of the machine body (1), and the lifting plate (202) is fixedly connected to the bottom of the plurality of electric telescopic rods (201). The driving mechanism (3) comprises a driving motor (301), a driving shaft (302) and a cam (303), wherein the driving motor (301) is fixedly mounted on one side of the lifting plate (202), an output end of the driving motor (301) is fixedly connected to the driving shaft (302), and an outer wall of the driving shaft (302) is fixedly connected to the cam (303); The cutting mechanism (4) includes a movable seat (401), a first downward pressing rod (403), a second downward pressing rod (404), a connecting block (405) and a tensioning spring (406); the movable seat (401) is movably connected to the top of the lifting plate (202); the first downward pressing rod (403) and the second downward pressing rod (404) are both movably connected to the inside of the movable seat (401); the first downward pressing rod (403) and the second downward pressing rod (404) are elastically connected via the connecting block (405) and the tensioning spring (406).

2. The multi-pressure-adjustable steak tenderizing precision processing equipment according to claim 1 is characterized by: The lifting mechanism further comprises a reserved cavity (203), a pressure sensor (204) and a roller (205); the reserved cavity (203) is opened inside the lifting plate (202), and multiple groups of first downward pressing rods (403) and multiple groups of second downward pressing rods (404) are located directly above the reserved cavity (203); multiple groups of the pressure sensors (204) are fixedly connected to the inside of the lifting plate (202), and the bottom of each group of pressure sensors (204) is movably connected to a roller (205).

3. The multi-pressure-adjustable steak tenderizing precision processing equipment according to claim 1 is characterized by: An auxiliary mechanism (6) is provided on the top of the driving mechanism (3), and the auxiliary mechanism (6) comprises a water tank (601), a water pump (602), a water pipe (603), a fan (604), an air pipe (605), and a baffle (606). The water tank (601) is fixedly connected to the top of the interior of the machine body (1). A water pump (602) is provided inside the water tank (601). The water outlet of the water pump (602) is fixedly connected to the water pipe (603). The fan (604) is fixedly installed on the top of one side of the lifting plate (202). The air outlet of the fan (604) is fixedly connected to the air pipe (605). Two sets of baffles (606) are fixedly connected to the top of the movable seat (401), and the driving shaft (302) is located between the two sets of baffles (606).

4. The multi-pressure-adjustable steak tenderizing precision processing equipment according to claim 1 is characterized by: The cutting mechanism (4) further comprises a fixed seat (402) and a cutting knife (407), wherein a plurality of groups of the fixed seats (402) are fixedly connected to the bottom of the movable seat (401), and a first pressing rod (403) and a second pressing rod (404) are both movably connected to the inside of the fixed seat (402), and the bottoms of the first pressing rod (403) and the second pressing rod (404) are both fixedly connected with the cutting knife (407), and a spring column (5) is fixedly connected between the movable seat (401) and the lifting plate (202).

5. The multi-pressure-adjustable steak tenderizing precision processing equipment according to claim 3 is characterized by: The cutting mechanism (4) further comprises an air outlet assembly (408) and a water outlet assembly (409), wherein the air outlet assembly (408) and the water outlet assembly (409) are fixedly connected to both sides of the movable seat (401), the top of the water outlet assembly (409) is connected to the water pipe (603), and the top of the air outlet assembly (408) is connected to the air pipe (605).

6. The multi-pressure-adjustable steak tenderizing precision processing equipment according to claim 3 is characterized by: The driving mechanism (3) further comprises a fan speed change assembly (304) and a water pump speed change assembly (305); the driving shaft (302) is rotationally connected to the water pump speed change assembly (305) through the cooperation of a belt and a pulley, and the driving shaft (302) drives the water pump (602) to rotate through the water pump speed change assembly (305); the end of the driving shaft (302) is fixedly connected to the fan speed change assembly (304), and the driving shaft (302) drives the fan (604) to rotate through the fan speed change assembly (304).

7. The multi-pressure-adjustable steak tenderizing precision processing equipment according to claim 1 is characterized by: A conveying mechanism (7) is provided at the bottom of the lifting mechanism (2), and the conveying mechanism (7) comprises a conveying motor (701), a sprocket (702), and a chain (703). The conveying motor (701) is fixedly mounted at the bottom end of one side inside the machine body (1). The output end of the conveying motor (701) drives one group of sprockets (702) to rotate through the cooperation of a belt and a pulley, and the sprockets (702) are externally movably connected to the chain (703).

8. The multi-pressure-adjustable steak tenderizing precision processing equipment according to claim 7 is characterized by: The conveying mechanism (7) further comprises connecting rods (704), connecting plates (705), and protrusions (706); a plurality of groups of connecting rods (704) are fixedly connected to two groups of chains (703); the outer walls of each two groups of connecting rods (704) are movably connected to connecting plates (705); and the outer walls of each group of connecting plates (705) are fixedly connected to a plurality of groups of protrusions (706).

9. The multi-pressure-adjustable steak tenderizing precision processing equipment according to claim 1, characterized in that: The conveying mechanism (7) further comprises a feed port (707) and a discharge port (708), wherein the feed port (707) and the discharge port (708) are provided at both ends of the machine body (1).

10. The multi-pressure-adjustable steak tenderizing precision processing equipment according to claim 1 is characterized by: A waste liquid collection chamber (8) is provided at the bottom of the machine body (1), and the waste liquid collection chamber (8) is located below the conveying mechanism (7). A discharge port (9) is provided on one side of the machine body (1), and the waste liquid collection chamber (8) is connected to the outside through the discharge port (9).

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