A cutting and crushing device for pre-prepared food ingredients and method of use

Abstract

The application relates to the technical field of pre-prepared dish production equipment, and particularly discloses a cutting and crushing device for pre-prepared dish raw materials and a use method, which comprises a supporting frame, a hydraulic machine is fixedly installed on the top inner surface of the supporting frame, a control box is fixedly installed on the middle outer surface of the supporting frame, and a base is fixedly connected to the bottom inner surface of the supporting frame. The second mounting block and the inclined surface of the second limiting plate are matched, so that the second cutting blade moves to the two sides when the first cutting blade and the second cutting blade cut the meat strips in the longitudinal direction, a pulling effect to the two sides is generated on the meat strips, the cutting effect on the meat strips is greatly improved, the situation that the meat strips are still adhered together after being cut is greatly reduced, and the problem that a large amount of meat is attached to the blade after the meat is cut and crushed by the rotating cutting and crushing device in the prior art and is difficult to clean and is easy to cause cross contamination is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pre-prepared food production equipment, in particular to a cutting and crushing device for pre-prepared food raw materials and a use method thereof. BACKGROUND

[0002] Pre-prepared food is a product of food industrialization, originating from Europe and the United States, and popularized by Japan in the 1960s. Also known as pre-prepared and processed food, it generally refers to semi-finished products processed by pre-selection, processing, etc. with various agricultural, livestock, poultry, aquatic products as raw materials, and with seasoning and other auxiliary materials (including food additives).

[0003] In the field of pre-prepared food production, cutting and crushing of raw materials are crucial steps that directly affect the quality and production efficiency of the final product. Traditional cutting and crushing equipment often has some limitations, for example, when processing meat strips, the cutting effect may not be satisfactory, causing the cut meat strips to stick together, which not only affects the appearance and taste of the product, but also reduces production efficiency. In addition, traditional equipment is prone to produce a large amount of meat powder during cutting and crushing, which is difficult to clean and can cause cross-contamination, posing a potential threat to food safety. SUMMARY

[0004] The present application provides a cutting and crushing device for pre-prepared food raw materials and a use method thereof, which solves the problems mentioned in the background.

[0005] To achieve the above purpose, the present application is realized by the following technical scheme: a cutting and crushing device for pre-prepared food raw materials, comprising a support frame, a hydraulic machine fixedly installed on the top inner surface of the support frame, a control box fixedly installed on the outer surface of the middle part of the support frame, and a base fixedly connected to the inner surface of the bottom of the support frame, further comprising:

[0006] A cutting mechanism is fixedly installed on the bottom surface of the hydraulic machine, and the cutting mechanism is used for cutting meat strips.

[0007] An auxiliary crushing mechanism is fixedly installed on the upper surface of the base, and the auxiliary crushing mechanism is used to assist the cutting mechanism in piercing and crushing the meat strips.

[0008] The cutting mechanism includes a top plate, which is fixedly connected to the lower surface of the hydraulic press. A first limiting plate is fixedly connected to the lower surface of the middle part of the top plate. The first limiting plate is vertically arranged. Second limiting plates are symmetrically arranged on both sides of the first limiting plate. The upper surface of the second limiting plates is fixedly connected to the bottom surfaces of both sides of the top plate. A first cutting blade is arranged at the bottom of the first limiting plate, and a second cutting blade is arranged at the bottom of the second limiting plate. The first cutting blade and the second cutting blade are arranged parallel to each other and are positioned directly above the base.

[0009] Preferably, the top of the first cutting blade is provided with a first mounting block, the interior of the first mounting block is provided with a mounting groove, the first cutting blade is elastically and slidably mounted in the mounting groove, the top of the first mounting block is slidably mounted on the top of the first limiting plate, and a connecting bracket is fixedly connected through the side surface of the first mounting block.

[0010] Preferably, the outer surfaces of both ends of the connecting frame are symmetrically slidably connected with second mounting blocks. The surface of the second mounting block near the first mounting block is set as an inclined surface. The surface of the second mounting block near the first mounting block is slidably attached to the surface of the second limiting plate away from the first limiting plate. The surface of the second limiting plate away from the first limiting plate is set as an inclined surface.

[0011] Preferably, a connecting piece is fixedly connected to the surface of the second mounting block near the first mounting block, and a fixing plate is fixedly connected to the end of the connecting piece away from the second mounting block. The connecting piece is configured as an elastic piece, and the fixing plate is fixedly sleeved on the outer surfaces of both sides of the connecting frame.

[0012] Preferably, the bottom surface of the first limiting plate is set as an inclined surface, and a sliding groove is opened in the interior of the first limiting plate near the base. A sliding strip is fixedly connected to the top of the first mounting block. The sliding strip is slidably connected in the sliding groove on the first limiting plate. A corrugated strip is fixedly connected to the end of the sliding strip. The corrugated strip is set as an elastic strip. The end of the corrugated strip away from the sliding strip is fixedly connected to the inner surface of the sliding groove.

[0013] Preferably, a compression bladder is fixedly connected to the outer surface of the corrugated strip. Multiple compression bladders are arranged at fixed intervals along both sides of the outer surface of the corrugated strip. The compression bladders are elongated. An expansion groove is symmetrically formed inside the first mounting block, and an expansion bladder is fixedly connected within each expansion groove. The internal cavity of the expansion bladder communicates with the internal cavity of the compression bladder. When it is necessary to cut and crush the meat strips of the pre-cooked food raw material, the washed meat strips can be placed on the upper surface of the base. Then, the hydraulic press is started via the control box. Once the hydraulic press is started, it will push the top plate down towards the base, ultimately causing the first cut on the first limiting plate to occur. The blade contacts the meat slices and squeezes and cuts the meat strips. When the first cutting blade contacts the meat strips, the second cutting blade also cuts the meat strips. That is, the meat strips are cut by the combination of the first and second cutting blades. When the first cutting blade contacts and squeezes the meat strips, because the bottom surface of the first limiting plate is set as an inclined surface, as the hydraulic press continues to squeeze, the first cutting blade will also move along the inclined surface of the bottom surface of the first limiting plate through the first mounting block. This allows the first cutting blade to move longitudinally on the meat strips, thereby automatically cutting the meat strips longitudinally and greatly improving the degree of automation.

[0014] Preferably, the auxiliary crushing mechanism includes a cleaning groove, which is formed on the upper surface of the base. A sliding rod is fixedly connected to the four edges of the cleaning groove. A liquid flow hole is formed through the interior of the base and communicates with the cleaning groove. A cutting plate is elastically slidably sleeved on the sliding rod. The upper surface of the cutting plate is recessed. A limiting groove is formed on the upper surface of the middle part of the cutting plate and is located directly below the first cutting blade.

[0015] Preferably, the upper surface of the cutting plate has a through-hole, which is symmetrically located on both sides of the limiting groove. A breaking nail is provided below the breaking hole, and the bottom of the breaking nail is fixedly connected to the bottom surface of the cleaning groove. When the first cutting blade comes into contact with and squeezes the meat strip, it will also squeeze the cutting plate, causing the cutting plate to move down along the slide bar under elastic force. This makes the entire cutting process under elastic force, which greatly improves the self-protection effect of the device. When the first cutting blade cuts the meat strip, it is also located in the limiting groove on the cutting plate, which restricts the longitudinal movement trajectory of the first cutting blade and further protects the first cutting blade from breakage.

[0016] A method of using a cutting and shredding device for pre-cooked food raw materials, comprising a cutting and shredding device for pre-cooked food raw materials, and further comprising the following steps:

[0017] S1. Wash the meat strips and lay them flat on the cutting board. At the same time, operate the control box to make the hydraulic press work and push the top plate to one side of the base.

[0018] S2, The top plate moves down, causing the first and second cutting blades to approach the meat strip and gradually come into contact with it, cutting the meat strip;

[0019] S3. When the first and second cutting blades cut the meat strips, they squeeze the cutting plate. The cutting plate moves down in the cleaning groove, so that the crushing nails protrude from the crushing holes on the cutting plate and come into contact with the meat strips to pierce and crush them.

[0020] After steps S4 and S3 are completed, the control box moves the hydraulic press upwards, removing the meat strips from the upper surface of the cutting plate, thus completing the cutting and crushing of the meat strips.

[0021] This invention provides a cutting and pulverizing device for pre-cooked food raw materials and a method for using it. It has the following beneficial effects:

[0022] 1. The cutting and pulverizing device and its usage method for pre-cooked food raw materials: When the first cutting blade moves along the inclined surface of the first limiting plate, it simultaneously drives the second cutting blade on the second mounting block to move longitudinally through the connecting frame. When the first cutting blade moves, it also reduces the distance between itself and the top plate. In turn, the connecting frame reduces the distance between the second mounting block and the top plate, causing the second mounting block to move upward relative to the second limiting plate. That is, through the cooperation of the inclined surface of the second mounting block and the second limiting plate, when the meat strip is longitudinally cut by the first and second cutting blades, the second cutting blade also moves to both sides, thereby generating a pulling effect on the meat strip to both sides. This greatly improves the cutting effect of the meat strip and significantly reduces the situation where the meat strip sticks together after cutting. It also avoids the problem of a large amount of meat scraps adhering to the blades after cutting and pulverizing the meat strips in the existing rotating cutting and pulverizing equipment, which is difficult to clean and easily causes cross-contamination.

[0023] 2. The cutting and crushing device and its usage method for pre-cooked food raw materials: When the first mounting block moves along the bottom surface of the first limiting plate, it also squeezes the corrugated strip through the sliding strip. By setting the corrugated strip, it can be ensured that after the cutting is completed, the first cutting blade and the second cutting blade can be reset under the action of the elastic block for the next cutting. The first cutting blade is elastically slidably connected to the mounting groove in the first mounting block, which can play a buffer protection role for the first cutting blade, avoiding the problem of the first cutting blade breaking due to direct rigid contact with the base. At the same time, when the corrugated strip is squeezed, the compression bladder is squeezed and deformed, which increases the internal air pressure and delivers the air pressure to the expansion bladder. After the air pressure in the expansion bladder increases, it expands outward, thus firmly squeezing the two sides of the first cutting blade, thereby providing elastic support for the first cutting blade. This not only ensures the protection of the first cutting blade, but also maintains the cutting effect of the first cutting blade.

[0024] 3. The cutting and crushing device for the raw materials of this pre-cooked dish and its usage method: When the cutting plate moves down, the crushing nails in the cleaning groove protrude, thereby piercing the bottom of the meat strips. Combined with the pulling and cutting effect of the first and second cutting blades, a crushing and tearing effect is also generated on the meat strips, thus automatically completing the crushing and decomposition of the meat strips. Furthermore, the fixing effect of the crushing nails can also prevent the meat strips from shifting during the cutting process, which would lead to poor cutting results. After the cutting and crushing work is completed, water can be injected into the cleaning groove and the hydraulic press can be started to make the first cutting blade move down again and reciprocate in the limiting groove on the cutting plate. At this time, the entire cutting plate is submerged in water, and the first and second cutting blades are also submerged in water, which can complete the self-cleaning of the device. When the first cutting blade reciprocates in the limiting groove, it can also automatically complete the blade sharpening effect, maintaining the cutting effect of the blade. That is, it automatically completes self-maintenance during the cleaning process. After cleaning is completed, the wastewater can be discharged through the liquid flow hole, which greatly reduces the cleaning time and facilitates the centralized collection and treatment of wastewater. Attached Figure Description

[0025] Figure 1 This is the front view of the present invention;

[0026] Figure 2 This is a schematic diagram of the cutting mechanism of the present invention;

[0027] Figure 3 This is a structural breakdown diagram of the cutting mechanism of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the second mounting block of the present invention;

[0029] Figure 5 This is a schematic diagram of the sliding bar structure of the present invention;

[0030] Figure 6 This is a schematic diagram of the corrugated strip structure of the present invention;

[0031] Figure 7 This is a schematic diagram of the internal structure of the first mounting block of the present invention;

[0032] Figure 8 This is a schematic diagram of the auxiliary crushing mechanism of the present invention.

[0033] In the diagram: 1. Support frame; 2. Hydraulic press; 3. Control box; 4. Base; 5. Cutting mechanism; 51. Top plate; 52. First limiting plate; 53. Second limiting plate; 54. First cutting blade; 55. Second cutting blade; 56. First mounting block; 57. Mounting groove; 58. Connecting frame; 59. Second mounting block; 510. Connecting piece; 511. Fixing plate; 512. Slide groove; 513. Sliding bar; 514. Corrugated bar; 515. Compression bladder; 516. Expansion groove; 517. Expansion bladder; 6. Auxiliary crushing mechanism; 61. Cleaning groove; 62. Sliding rod; 63. Liquid flow hole; 64. Cutting plate; 65. Limiting groove; 66. Crushing hole; 67. Crushing nail. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] First embodiment: as follows Figures 1 to 8 As shown, the present invention provides a technical solution: a cutting and crushing device for pre-cooked food raw materials, including a support frame 1, a hydraulic press 2 fixedly installed on the top inner surface of the support frame 1, a control box 3 fixedly installed on the middle outer surface of the support frame 1, and a base 4 fixedly connected to the bottom inner surface of the support frame 1, and further including:

[0036] Cutting mechanism 5 is fixedly installed on the bottom surface of hydraulic press 2. Cutting mechanism 5 is used to cut meat strips.

[0037] The auxiliary crushing mechanism 6 is fixedly installed on the upper surface of the base 4. The auxiliary crushing mechanism 6 is used to assist the cutting mechanism 5 in piercing and crushing the meat strips.

[0038] The cutting mechanism 5 includes a top plate 51, which is fixedly connected to the lower surface of the hydraulic press 2. A first limiting plate 52 is fixedly connected to the lower surface of the middle part of the top plate 51. The first limiting plate 52 is vertically arranged. Second limiting plates 53 are symmetrically arranged on both sides of the first limiting plate 52. The upper surface of the second limiting plate 53 is fixedly connected to the bottom surfaces of both sides of the top plate 51. A first cutting blade 54 is arranged at the bottom of the first limiting plate 52, and a second cutting blade 55 is arranged at the bottom of the second limiting plate 53. The first cutting blade 54 and the second cutting blade 55 are arranged parallel to each other and are located directly above the base 4.

[0039] The first cutting blade 54 has a first mounting block 56 on its top. The first mounting block 56 has a mounting groove 57 inside. The first cutting blade 54 is elastically and slidably mounted in the mounting groove 57. The top of the first mounting block 56 is slidably mounted on the top of the first limiting plate 52. A connecting bracket 58 is fixedly connected through the side surface of the first mounting block 56.

[0040] The outer surfaces of the two ends of the connecting bracket 58 are symmetrically slidably connected with second mounting blocks 59. The surface of the second mounting block 59 near the first mounting block 56 is set as an inclined surface. The surface of the second mounting block 59 near the first mounting block 56 slides against the surface of the second limiting plate 53 away from the first limiting plate 52. The surface of the second limiting plate 53 away from the first limiting plate 52 is set as an inclined surface.

[0041] A connecting piece 510 is fixedly connected to the surface of the second mounting block 59 near the first mounting block 56. A fixing plate 511 is fixedly connected to the end of the connecting piece 510 away from the second mounting block 59. The connecting piece 510 is set as an elastic piece, and the fixing plate 511 is fixedly sleeved on the outer surfaces of both sides of the connecting frame 58.

[0042] The bottom surface of the first limiting plate 52 is set as an inclined surface. A sliding groove 512 is opened in the interior of the first limiting plate 52 near the base 4. A sliding strip 513 is fixedly connected to the top of the first mounting block 56. The sliding strip 513 is slidably connected in the sliding groove 512 on the first limiting plate 52. A corrugated strip 514 is fixedly connected to the end of the sliding strip 513. The corrugated strip 514 is set as an elastic strip. The end of the corrugated strip 514 away from the sliding strip 513 is fixedly connected to the inner surface of the sliding groove 512.

[0043] A compression bladder 515 is fixedly connected to the outer surface of the corrugated strip 514. Multiple compression bladders 515 are fixedly spaced along both sides of the outer surface of the corrugated strip 514. The compression bladders 515 are elongated. An expansion groove 516 is symmetrically opened inside the first mounting block 56. An expansion bladder 517 is fixedly connected inside the expansion groove 516. The internal cavity of the expansion bladder 517 is connected to the internal cavity of the compression bladder 515.

[0044] During operation, when it is necessary to cut and crush the meat strips of the pre-cooked food ingredients, the washed meat strips can be placed on the upper surface of the base 4. Then, the hydraulic press 2 is started through the control box 3. After the hydraulic press 2 is started, it will push the top plate 51 down and close to the base 4, so that the first cutting blade 54 on the first limiting plate 52 will finally come into contact with the meat strips and squeeze and cut them. When the first cutting blade 54 comes into contact with the meat strips, the second cutting blade 55 will also cut the meat strips. That is, the meat strips are cut by the combination of the first cutting blade 54 and the second cutting blade 55. When the first cutting blade 54 comes into contact with the meat strips and squeezes, since the bottom surface of the first limiting plate 52 is set as an inclined surface, as the hydraulic press 2 continues to squeeze, the first cutting blade 54 and the meat strips are in contact. After being pressed, the first cutting blade 54 moves longitudinally along the inclined surface of the bottom of the first limiting plate 52 via the first mounting block 56, thus automatically cutting the meat strip longitudinally and significantly improving the degree of automation. Simultaneously, as the first cutting blade 54 moves along the inclined surface of the first limiting plate 52, it drives the second cutting blade 55 on the second mounting block 59 to move longitudinally via the connecting frame 58. Furthermore, the movement of the first cutting blade 54 reduces the distance between itself and the top plate 51, which in turn reduces the distance between the second mounting block 59 and the top plate 51 via the connecting frame 58. This causes the second mounting block 59 to move upward relative to the second limiting plate 53. The inclined surface of the limiting plate 53 allows the second cutting blade 55 to move laterally during longitudinal cutting of the meat strip by the first cutting blade 54 and the second cutting blade 55. This creates a pulling effect on the meat strip, significantly improving the cutting effect and reducing the likelihood of the meat strip sticking together after cutting. It also avoids the problem of large amounts of meat residue adhering to the blades after cutting and shredding in existing rotary cutting and shredding equipment, which is difficult to clean and prone to cross-contamination. When the first mounting block 56 moves along the bottom surface of the first limiting plate 52, it also compresses the corrugated strip 514 through the sliding strip 513. By setting the corrugated strip 514, it ensures that after cutting, the first cutting blade is under the action of the elastic block. The blade 54 and the second cutting blade 55 can be reset for the next cut. The first cutting blade 54 is elastically slidably connected to the mounting groove 57 within the first mounting block 56, providing a buffer and protection for the first cutting blade 54. This prevents the first cutting blade 54 from breaking due to direct rigid contact with the base 4. Simultaneously, when the corrugated strip 514 is compressed, the compression bladder 515 is deformed, increasing its internal air pressure. This pressure is then transferred to the expansion bladder 517, where it expands outwards, firmly pressing against both sides of the first cutting blade 54. This provides elastic support for the first cutting blade 54, ensuring its protection.It also maintained the cutting effect of the first cutting blade 54.

[0045] Second embodiment: as follows Figures 1 to 8 As shown, the auxiliary crushing mechanism 6 includes a cleaning groove 61, which is opened on the upper surface of the base 4. A slide rod 62 is fixedly connected to the four edges of the cleaning groove 61. A liquid flow hole 63 is opened through the interior of the base 4 and communicates with the cleaning groove 61. A cutting plate 64 is elastically slidably sleeved on the slide rod 62. The upper surface of the cutting plate 64 is set in a concave shape. A limiting groove 65 is opened on the upper surface of the middle part of the cutting plate 64. The limiting groove 65 is located directly below the first cutting blade 54.

[0046] A breaking hole 66 is provided through the upper surface of the cutting plate 64. The breaking holes 66 are symmetrically opened on both sides of the limiting groove 65. A breaking nail 67 is provided below the breaking hole 66. The bottom of the breaking nail 67 is fixedly connected to the bottom surface of the cleaning groove 61.

[0047] During operation, when the first cutting blade 54 contacts and squeezes the meat strip, it also squeezes the cutting plate 64, causing the cutting plate 64 to move downwards along the slide rod 62 under elastic force. This ensures that the entire cutting process is under elastic force, significantly improving the self-protection effect of the device. While cutting the meat strip, the first cutting blade 54 is also positioned within the limiting groove 65 on the cutting plate 64, thus restricting its longitudinal movement and further protecting it from breakage. As the cutting plate 64 moves downwards, the breaking nails 67 in the cleaning groove 61 protrude, piercing the bottom of the meat strip. Combined with the pulling and cutting effect of the first and second cutting blades 54 and 55, this creates a tearing and breaking effect on the meat strip, automatically completing the meat cutting process. The meat strips are broken down and fixed by the breaking nails 67, which can prevent the meat strips from shifting during the cutting process and causing poor cutting results. After the cutting and breaking work is completed, water can be injected into the cleaning tank 61 and the hydraulic press 2 can be started to make the first cutting blade 54 move down again into the limiting groove 65 on the cutting plate 64 and move back and forth. At this time, the cutting plate 64 is completely submerged in water, and the first cutting blade 54 and the second cutting blade 55 are also submerged in water, which can complete the self-cleaning of the device. When the first cutting blade 54 moves back and forth in the limiting groove 65, it can also automatically complete the blade grinding effect and maintain the cutting effect of the blade. That is, it automatically completes self-maintenance during the cleaning process. After cleaning is completed, the wastewater can be discharged through the liquid flow hole 63, which greatly reduces the cleaning time and facilitates the centralized collection and treatment of wastewater.

[0048] A method of using a cutting and shredding device for pre-cooked food raw materials, comprising a cutting and shredding device for pre-cooked food raw materials, and further comprising the following steps:

[0049] S1. Wash the meat strips and lay them flat on the cutting plate 64. At the same time, operate the control box 3 to make the hydraulic press 2 work to push the top plate 51 to one side of the base 4.

[0050] S2, the top plate 51 moves down, causing the first cutting blade 54 and the second cutting blade 55 to approach the meat strip and gradually come into contact with the meat strip to cut it;

[0051] S3. When the first cutting blade 54 and the second cutting blade 55 cut the meat strip, they squeeze the cutting plate 64. The cutting plate 64 moves down in the cleaning groove 61, so that the crushing nail 67 protrudes out of the crushing hole 66 on the cutting plate 64 and contacts the meat strip to pierce and crush the meat strip.

[0052] After S4 and S3 are completed, the control box 3 moves the hydraulic press 2 upward and removes the meat strips from the upper surface of the cutting plate 64, thus completing the cutting and crushing of the meat strips.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A cutting and crushing device for pre-cooked food raw materials, comprising a support frame, characterized in that: A hydraulic press is fixedly installed on the top inner surface of the support frame, a control box is fixedly installed on the middle outer surface of the support frame, and a base is fixedly connected to the bottom inner surface of the support frame. The support frame also includes: A cutting mechanism is fixedly installed on the bottom surface of a hydraulic press, and the cutting mechanism is used to cut meat strips; An auxiliary crushing mechanism is fixedly installed on the upper surface of the base and is used to assist the cutting mechanism in piercing and crushing the meat strips. The cutting mechanism includes a top plate, which is fixedly connected to the lower surface of the hydraulic press. A first limiting plate is fixedly connected to the lower surface of the middle part of the top plate. The first limiting plate is perpendicular to the top plate. Second limiting plates are symmetrically arranged on both sides of the first limiting plate. The upper surface of the second limiting plate is fixedly connected to the bottom surfaces of both sides of the top plate. A first cutting blade is provided at the bottom of the first limiting plate, and a second cutting blade is provided at the bottom of the second limiting plate. The first cutting blade and the second cutting blade are arranged parallel to each other and are positioned directly above the base. The auxiliary crushing mechanism includes a cleaning groove, which is opened on the upper surface of the base. A sliding rod is fixedly connected to the four edges of the cleaning groove. A liquid flow hole is opened through the interior of the base and communicates with the cleaning groove. A cutting plate is elastically slidably sleeved on the sliding rod. The upper surface of the cutting plate is set to be concave. A limiting groove is opened on the upper surface of the middle part of the cutting plate. The limiting groove is located directly below the first cutting blade. The first cutting blade is provided with a first mounting block at its top, and a mounting groove is provided inside the first mounting block. The first cutting blade is elastically and slidably mounted in the mounting groove. The top of the first mounting block is slidably mounted on the top of the first limiting plate. A connecting bracket is fixedly connected through the side surface of the first mounting block. The outer surfaces of both ends of the connecting frame are symmetrically slidably connected with second mounting blocks. The surface of the second mounting block near the first mounting block is set as an inclined surface. The surface of the second mounting block near the first mounting block slides against the surface of the second limiting plate away from the first limiting plate. The surface of the second limiting plate away from the first limiting plate is set as an inclined surface. A connecting piece is fixedly connected to the surface of the second mounting block near the first mounting block, and a fixing plate is fixedly connected to the end of the connecting piece away from the second mounting block. The connecting piece is configured as an elastic piece, and the fixing plate is fixedly sleeved on the outer surfaces of both sides of the connecting frame. The bottom surface of the first limiting plate is set as an inclined surface. A sliding groove is opened inside the first limiting plate near the base. A sliding strip is fixedly connected to the top of the first mounting block. The sliding strip is slidably connected in the sliding groove on the first limiting plate. A corrugated strip is fixedly connected to the end of the sliding strip. The corrugated strip is set as an elastic strip. The end of the corrugated strip away from the sliding strip is fixedly connected to the inner surface of the sliding groove.

2. The cutting and crushing device for pre-cooked food raw materials according to claim 1, characterized in that: A compression bladder is fixedly connected to the outer surface of the corrugated strip. Multiple compression bladders are arranged at fixed intervals along both sides of the outer surface of the corrugated strip. The compression bladder is elongated. An expansion groove is symmetrically opened inside the first mounting block. An expansion bladder is fixedly connected inside the expansion groove. The internal cavity of the expansion bladder communicates with the internal cavity of the compression bladder.

3. The cutting and crushing device for pre-prepared vegetable raw materials according to claim 2, characterized in that: The upper surface of the cutting plate has a through-hole for breaking. The breaking holes are symmetrically opened on both sides of the limiting groove. A breaking nail is provided below the breaking hole, and the bottom of the breaking nail is fixedly connected to the bottom surface of the cleaning groove.

4. A method of using a cutting and pulverizing device for pre-prepared vegetable raw materials, comprising the cutting and pulverizing device for pre-prepared vegetable raw materials as described in claim 3, characterized in that: Includes the following steps: S1. Wash the meat strips and lay them flat on the cutting board. At the same time, operate the control box to make the hydraulic press work and push the top plate to one side of the base. S2, The top plate moves down, causing the first and second cutting blades to approach the meat strip and gradually come into contact with it, cutting the meat strip; S3. When the first and second cutting blades cut the meat strips, they squeeze the cutting plate. The cutting plate moves down in the cleaning groove, so that the crushing nails protrude from the crushing holes on the cutting plate and come into contact with the meat strips to pierce and crush them. The first cutting blade on the first limiting plate contacts and compresses the meat strip, cutting it. Simultaneously, the second cutting blade cuts the meat strip. The meat strip is cut through a combination of the first and second cutting blades. When the first cutting blade contacts and compresses the meat strip, because the bottom surface of the first limiting plate is sloped, as the hydraulic press continues to compress, the first cutting blade moves along the slope of the bottom surface of the first limiting plate via the first mounting block. This allows the first cutting blade to move longitudinally along the meat strip, thus automatically cutting it. When the first cutting blade moves along the inclined surface of the first limiting plate, it will simultaneously drive the second cutting blade on the second mounting block to move longitudinally through the connecting frame. When the first cutting blade moves, it will also reduce the distance between itself and the top plate. In turn, the connecting frame will reduce the distance between the second mounting block and the top plate, so that the second mounting block will also move upward relative to the second limiting plate. That is, through the cooperation of the inclined surface of the second mounting block and the second limiting plate, when the meat strip is longitudinally cut by the first cutting blade and the second cutting blade, the second cutting blade will also move to both sides. After steps S4 and S3 are completed, the control box moves the hydraulic press upwards, removing the meat strips from the upper surface of the cutting plate, thus completing the cutting and crushing of the meat strips.

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