Automatic meat dicing device
By designing an automated meat diced device, the natural sagging conveying and cutting method is adopted, the problem of uneven size and low pass rate of diced meat when cutting fresh meat is solved, and the uniform size and high pass rate of diced meat is achieved The effect is retained and the original taste of the meat is preserved.
Patent Information
- Application Number
- CN202411789980.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-02-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The prior art is difficult to achieve the problem of uniform size and compliance with the diced meat when cutting fresh meat, especially the cutting method after freezing and molding has problems such as complex operation, long cycle and reduced meat texture.
An automated meat diced device is designed, adopting a naturally sagging conveying method and shearing method. Through an adjustable nip roller set and an adjustable spacing shear unit, the uniform cutting of meat diced meat is achieved.
The uniformity and pass rate of diced meat size have been improved, reaching more than 88.6%, and the original taste of meat has been retained, avoiding quality losses caused by freezing treatment.
Smart Images
Figure CN119453271A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of meat processing, and in particular to an automatic meat dicing device. Background Art
[0002] In the existing food processing field, in order to reduce labor costs, various types of diced meat / meat cutting machines have been developed. At present, with the development of the food industry, pre-prepared dishes are becoming more and more accepted by the public, and the market prospects are good. Therefore, in order to facilitate management and quality control when processing pre-prepared dishes, various food companies have standardized management of each link of dish processing. For example, when dicing meat, in order to ensure that the food is heated evenly during the cooking process to ensure the quality of the dish, and also to ensure the appearance of the dish when it is served, there are stricter requirements for the size of the diced meat in the dish. For example, the size of the pork belly in the braised pork is required to be 1.5cm*1.5cm. Therefore, it is required that the size of each piece of diced meat is uniform, and at the same time, the proportion of diced meat in the same batch that meets the size requirements must reach more than 80% to be considered qualified.
[0003] Although there are many devices that can realize automatic dicing in the prior art, after market research, no cutting device that can meet the above requirements has been found. Especially for fresh meat, the diced meat is of different sizes and extremely uneven. The qualified rate barely reaches about 70%, which is far from meeting the qualified standard. In order to solve this problem, some people freeze the fresh meat and then cut it. Although this method can solve the problem of different sizes of diced meat to a certain extent, the problems of this method are: on the one hand, the operation steps are complicated and the cycle is long. The meat needs to be put into the freezer in batches for freezing and shaping, and then taken out for dicing. Finally, the diced meat needs to be thawed before cooking; on the other hand, the frozen meat will reduce the taste of the meat and affect the quality of the dish.
[0004] Therefore, it is necessary to design a cutting device that can cut fresh meat into cubes of uniform size and with a qualified rate that meets standards. Summary of the invention
[0005] The present invention aims to provide an automatic meat dicing device to solve the problem of uneven size of meat cubes when cutting fresh meat in the prior art.
[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an automatic meat dicing device, comprising a machine body, on which a conveying mechanism, a shearing mechanism and a diced meat cutting mechanism are provided, the conveying mechanism is divided into an upper conveying mechanism and a lower conveying mechanism located on the upper and lower sides of the shearing mechanism, the conveying mechanism comprises at least two groups of clamping roller groups for clamping meat, the clamping roller group comprises two clamping rollers rotating in opposite directions, and the spacing between the two clamping rollers is adjustable; the shearing mechanism comprises a shearing shaft fixed directly below the upper conveying mechanism, the shearing shaft is provided with a plurality of shearing units with adjustable spacing, the shearing unit comprises two scissor bodies hinged to each other on the shearing shaft, and the scissor bodies on both sides of each shearing unit are respectively provided with reciprocating driving mechanisms to drive the shearing unit to perform shearing action; the diced meat cutting mechanism is located directly below the lower conveying mechanism, and the diced meat cutting mechanism comprises two shearing knives moving in opposite directions.
[0007] Preferably, as an improvement, the scissor bodies of each shearing unit located on the same side are connected to the same transmission shaft, the reciprocating drive mechanism is an eccentric wheel mechanism, and the output end of the eccentric wheel mechanism is hinged on the transmission shaft.
[0008] Preferably, as an improvement, limiting units are provided on both sides of each shearing unit on the shearing shaft.
[0009] Preferably, as an improvement, the limiting unit comprises a threaded segment provided on the shear shaft and a limiting ring threadedly connected to the threaded segment.
[0010] Preferably, as an improvement, the scissors body is detachably connected to the shear shaft, and a mounting hole is provided on the scissors body for cooperating with the rotation of the shear shaft, and the inner diameter of the mounting hole matches the diameter of the shear shaft. A guide groove is also provided on the scissors body, and the guide groove is connected to the mounting hole and extends outside the scissors body. Elastic rubber layers are provided on both side walls of the guide groove, and the spacing between the two elastic rubber layers is smaller than the diameter of the mounting hole.
[0011] Preferably, as an improvement, one scissors body of the shearing unit is provided with an annular groove along the outside of its mounting hole, a magnetic body is provided at the bottom of the annular groove, and the other scissors body is provided with an annular protrusion along the outside of its mounting hole for being installed in the annular groove.
[0012] Preferably, as an improvement, the height of the annular protrusion is smaller than the depth of the annular groove.
[0013] Preferably, as an improvement, a rubber mounting ring is provided at one end of the scissors body away from the blade, the rubber mounting ring is sleeved on the transmission shaft, and a mounting slit is provided on the rubber mounting ring.
[0014] Preferably, as an improvement, the length of the blade portion is 5 cm-8 cm, and the distance between the top of the scissors body and the upper conveying mechanism is less than 0.8 cm.
[0015] Preferably, as an improvement, the shear shaft is provided with scale values, and the shear shaft is provided with threaded sections and smooth sections at intervals.
[0016] The principles and advantages of this solution:
[0017] Through the analysis of the existing fresh meat dicing devices, it is found that the existing devices are basically extruded and cut in a way, such as setting a tic-tac-toe cutter at the outlet, and then pushing the meat to the cutter to directly squeeze and cut the meat into dices. However, since fresh meat is relatively soft, the meat is extruded and deformed during the extrusion process, especially the deformation is more serious in the peripheral parts of the meat, resulting in different sizes of cut meat cubes. Secondly, for meat that is already in the form of slices, such as chicken breast, the qualified rate is lower and it is not easy to operate, because the overall thickness of chicken breast is not thick, and it is thick in the middle and thin at the edges. If it is placed horizontally and extruded and transported, its edges will be squeezed and curled. If multiple pieces of chicken breast are stacked and extruded and transported axially, because the middle is thick and the edges are thin, the extrusion force is mainly concentrated in the middle, and there is a large gap between the edge parts, so it is not well supported. During the extrusion and cutting process, the edge parts will tilt toward the rear of the cutting, resulting in extremely uneven sizes of cut meat cubes.
[0018] Therefore, this application designs a method for dicing meat without extrusion. By implementing this solution, the following effects can be achieved:
[0019] 1. Uniform size of diced meat: This solution has a completely new design from the perspective of the meat conveying and cutting methods. The traditional horizontal extrusion conveying method is changed to a naturally drooping conveying method. In this way, when the meat is in a naturally drooping state, each part is evenly stressed and there is no deformation. At the same time, the traditional extrusion cutting method is designed to be a shearing method. When the naturally drooping meat extends between the two scissor bodies of each shearing unit, the meat is evenly distributed in each shearing unit, and then the two scissor bodies are limited and sheared quickly and continuously to cut the sheet-like meat into regular meat strips with uniform width. Finally, the meat strips are cut into diced meat of uniform size by the shear knife. The overall qualified rate of the same batch of meat is as high as 88.6%, which is much higher than the standard requirement.
[0020] 2. Better meat texture: In the traditional method of cutting by squeezing, especially for small-sized diced meat, when the meat is pushed by a large thrust to squeeze and cut with the knife, some muscle fibers of the meat will be destroyed during the squeezing process, which will have a certain impact on the chewing taste of the meat. However, this solution does not have the squeezing problem and well preserves the original chewing taste of the meat. In addition, compared with the method of cutting fresh meat by freezing and shaping, the meat in this solution is fresher and tastes better.
[0021] 3. Adjustable shearing size: This solution provides threaded sections and smooth sections on the shearing shaft at intervals. When the shearing size of the diced meat needs to be adjusted, the shearing unit only needs to be slid through the mounting hole to the specified position and then fixed in place by the limit unit. The purpose of setting the smooth section is to accelerate the limit unit to move quickly to the specified position and reduce the difficulty of operation for the operator. In addition, a scale value is set on the shearing shaft to make the size adjustment more accurate.
[0022] 4. The scissors body is easy to replace: when the cutting edge of the scissors body is found to be blunt or notched, there is no need to remove the entire shearing mechanism. You only need to remove the rubber mounting ring at the lower end of the scissors body from the transmission shaft through the mounting seam, then hold the operating part of the scissors body, remove it from the shearing shaft along the guide groove, and then install the new scissors body.
[0023] 5. The shearing unit works stably. By arranging an annular groove and an annular protrusion with a magnetic body around the mounting hole of the scissors body, the cooperation of the two can, on the one hand, help to fit the two scissors bodies tightly together, making the shearing process sharper and smoother; on the other hand, through the cooperation of the annular protrusion and the annular groove, the connection between the mounting hole and the guide groove can be closed during the working process, avoiding the risk of the scissors body detaching from the shearing axis along the guide groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the structure of Example 1 of the present invention.
[0025] Figure 2 This is a schematic diagram of the structure of the scissors body in Example 2.
[0026] Figure 3 Schematic diagram of the structure of the shearing mechanism in Example 2.
[0027] Figure 4 This is a working status diagram of the edge processing mechanism in Example 3.
[0028] Figure 5 This is a schematic diagram of the structure of the edge processing mechanism in Example 3. DETAILED DESCRIPTION
[0029] The following is further described in detail through specific implementation methods:
[0030] The figure marks in the drawings of the specification include: upper conveying mechanism 1, shearing unit 2, shearing shaft 3, operating part 4, transmission shaft 5, eccentric wheel mechanism 6, lower conveying mechanism 7, shearing knife 8, mounting hole 9, guide groove 10, elastic rubber layer 11, rubber mounting ring 12, annular groove 13, threaded section 14, smooth section 15, limiting ring 16, meat 17, scissors body 18, edge processing mechanism 19, separation plate 20, inclined plate 21, baffle 22, inclined surface 23, collection box 24, collection port 25, separation port 26.
[0031] Example 1
[0032] Embodiment 1 is basically as attached Figure 1 As shown: an automatic meat dicing device includes a body, on which a conveying mechanism, a shearing mechanism and a diced meat cutting mechanism are provided in sequence from top to bottom. The conveying mechanism is located on the upper and lower sides of the shearing mechanism, hereinafter referred to as the upper conveying mechanism 1 and the lower conveying mechanism 7 respectively, the conveying mechanism includes at least two groups of clamping roller groups for clamping meat 17, the clamping roller group includes two clamping rollers rotating in opposite directions, and the spacing between the two clamping rollers is adjustable, specifically adjusted according to the thickness of the meat 17, so that the clamping rollers can clamp the meat 17.
[0033] The shearing mechanism includes a shearing shaft 3 fixed directly below the clamping roller group, and a plurality of shearing units 2 with adjustable spacing are arranged on the shearing shaft 3. The shearing unit 2 is composed of two scissor bodies hinged to each other on the shearing shaft 3. The part of the scissor body located above the shearing shaft 3 is called the blade part, and the part of the scissor body located below the shearing shaft 3 is called the operating part 4. The length of the blade part is 5cm-8cm. Within this range, the regularity of the meat strips can be ensured, and the shearing efficiency can be ensured at the same time. The specific reason is: since the meat 17 is put in pieces when cutting, and the meat is relatively soft, if the length of the blade part is too long, when the tail of the meat 17 is separated from the clamping roller, the meat 17 to be sheared that is too long will be irregularly placed in the shearing unit 2 under the action of its gravity, which will cause the sheared meat strips to be irregular; if the length of the blade part is too short, firstly, it will affect the shearing efficiency, and secondly, the shearing will be hindered and not smooth. At the same time, when the scissors body is in the closed state, the distance between the top of the scissors body and the upper conveying mechanism 1 is limited to less than 0.8 cm, and preferably 0.5 cm in this embodiment, to further shorten the length of the meat 17 after it leaves the clamping roller and ensure the regularity of the shearing of the meat 17.
[0034] The top of the scissor body is a rounded structure to prevent the top of the scissor body from being inserted into the meat during the cutting process and dragging the meat 17 back and forth and failing to work properly. Since the meat 17 is continuously input to the two blades of the shearing unit 2 in the working state, in order to ensure that the shearing unit 2 effectively shears the meat 17, the minimum spacing between the tops of the two scissor bodies of the shearing unit 2 is designed to be greater than the thickness of the meat 17 to be cut, so that the meat 17 is always between the blades for efficient shearing.
[0035] The operating parts 4 on both sides of the shearing shaft 3 are respectively connected to a transmission shaft 5, and each transmission shaft 5 connects the operating parts 4 of each scissors body located on the same side. Each transmission shaft 5 is connected with a reciprocating drive mechanism to drive the shearing unit 2 to perform shearing action. The performance, specifications, parameters, etc. of the two reciprocating drive mechanisms are consistent, and the driving directions are opposite. The reciprocating drive mechanism is an eccentric wheel mechanism 6, which can specifically adopt a cam mechanism, and the output end of the cam mechanism is hinged on the transmission shaft 5.
[0036] The length of the operating part 4 is 3cm-5cm, and the distance between the bottom of the operating part 4 and the lower conveying mechanism 7 is less than 1cm, preferably 0.5cm in this embodiment, so that the meat 17 can be promptly and quickly clamped and conveyed by the clamping roller after the meat 17 is sheared. If the distance between the shearing shaft 3 and the lower conveying mechanism 7 is too short, it will affect the driving of the operating part 4 by the cam mechanism. The diced meat cutting mechanism is located just below the output end of the guide channel, and the diced meat cutting mechanism includes two shearing knives 8 moving toward each other, and the cutting frequency of the shearing knives 8 is adjusted according to the size requirements of the diced meat.
[0037] The specific operations are as follows:
[0038] The sliced meat 17, such as a piece of pork belly, is sheared by the blades of the equidistantly arranged shearing units 2 through the vertically arranged clamping roller group, and the pork belly is sheared into meat strips of the same width. During the shearing process, the tips of the two scissor bodies of each shearing unit 2 are not completely closed, and the opening is greater than the thickness of the sliced meat to ensure that the meat smoothly enters the two scissor bodies for shearing. The sheared meat strips are conveyed to the shearing knife 8 of the meat dicing cutting mechanism through the lower conveying mechanism 7 to be sheared into meat dices.
[0039] Example 2
[0040] In order to facilitate the replacement or maintenance of a single shearing unit 2 or the scissor body, the scissor body can be detachably connected to the shear shaft 3 and the transmission shaft 5. Figure 2 , Figure 3As shown, specifically: the scissors body is provided with a mounting hole 9 for cooperating with the shear shaft 3 to rotate, and the inner diameter of the mounting hole 9 is slightly larger than the diameter of the shear shaft 3, specifically 0.3mm-0.6mm, so that the scissors body will not have the problem of shaking and instability during normal shearing work, and at the same time, it can slide along the shear shaft 3 after being separated from the limiting unit. The scissors body is also provided with a guide groove 10, which is connected with the mounting hole 9 and extends to the outside of the scissors body. The opening of the guide groove 10 faces the side away from the blade part, and the two side walls of the guide groove 10 are provided with elastic rubber layers 11, and the spacing between the two elastic rubber layers 11 is smaller than the diameter of the mounting hole 9. A rubber mounting ring 12 with a certain deformation is fixedly installed at the lower end of the scissors body, and the rubber mounting ring 12 is sleeved on the transmission shaft 5, and a mounting seam is opened on the rubber mounting ring 12. Thus, when it is found that the scissors body is blunt or has a gap and needs to be replaced, the rubber mounting ring 12 at the lower end of the scissors body is removed from the transmission shaft 5 through the mounting seam, and then the operating part 4 of the scissors body is held and taken out from the shear shaft 3 along the guide groove 10.
[0041] In addition, one scissor body of the shearing unit 2 is provided with an annular groove 13 along the outside of its mounting hole 9, and a magnetic body is provided at the bottom of the annular groove 13. The other scissor body is provided with an annular protrusion (not shown in the figure) for installation in the annular groove 13 along the outside of its mounting hole 9. The annular protrusion is made of iron-containing material, and the height of the annular protrusion is less than the depth of the annular groove 13. Through the above arrangement, on the one hand, it is conducive to closely fitting the two scissor bodies together, making the shearing process sharper and smoother; on the other hand, through the cooperation of the annular protrusion and the annular groove 13, the connection between the mounting hole 9 and the guide groove 10 can be closed during the working process, avoiding the risk of the scissor body detaching from the shear shaft 3 along the guide groove 10. At the same time, a limit unit is provided on both sides of each shearing unit 2 on the shear shaft 3 to avoid the adjacent two scissor bodies being in a separated state under the action of other external forces such as vibration in the working state. The limit unit can adopt a buckle.
[0042] This embodiment is a preferred embodiment. Figure 3 As shown, the shear shaft 3 is provided with scale values, and the shear shaft 3 is provided with threaded sections 14 and smooth sections 15 at intervals. The limiting unit includes a threaded section 14 and a limiting ring 16 threadedly connected to the threaded section 14, so that on the one hand, the two scissor bodies of the shear unit 2 can be limited and kept in close contact by screwing the limiting ring 16, and on the other hand, when different sizes need to be cut according to different meats 17, the limiting ring 16 can be loosened, and the limiting ring 16 can be quickly moved to the designated position through the smooth section 15 for fixing, and then the shear unit 2 and the other limiting ring 16 are moved to the designated position.
[0043] Example 3
[0044] Since the edge thickness of most meats 17 is different, such as the edge of chicken breast is thin and uneven, in order to further improve the uniformity and qualified rate of the meat 17 after being diced / cut, the present solution also has an edge processing mechanism 19, which is as follows:
[0045] like Figure 4 , Figure 5 As shown, the edge processing mechanism 19 includes a defective product separation unit, which includes two separation plates 20. The two separation plates 20 are respectively installed on both sides of the width direction of the meat 17 (i.e., the two ends of the axis of the clamping roller), and the separation plates 20 can be located between the lower conveying mechanism 7 and the diced meat cutting mechanism, or can be located below the diced meat cutting mechanism. This embodiment takes the latter as an example. A driving mechanism for driving the reciprocating motion of the separation plate 20 is connected to the separation plate 20. In this embodiment, a cylinder can be selected as the driving mechanism. The separation plate 20 and the cylinder are installed on the upper surface of the collection box 24. A collection port 25 is provided on the upper surface of the collection box 24. The separation plate 20 is slidably connected to the collection box 24. A separation port 26 is provided on the separation plate 20. A tilting plate 21 is hinged on one side of the separation port 26 close to the diced meat cutting mechanism. The tilting plate 21 is located at the collection port 25. Rollers are installed on the four corners of the bottom of the separation plate 20. By setting the rollers, on the one hand, the friction between the separation plate 20 and the collection box 24 is reduced, making it easier to push the cylinder. On the other hand, the rollers can support the separation plate 20 to a certain height, which is conducive to the inclined plate 21 on the separation plate 20 to better cooperate with the collection port 25, so that the inclined plate 21 can be better tilted at the collection port 25, and the separated diced meat / blocks can be better passed through the inclined plate 21 into the collection box 24.
[0046] In addition, baffles 22 are vertically mounted on the edges of the separation plate 20, and a slope 23 is provided inside the separation plate 20, which is inclined toward the inclined plate 21. In this way, when the edge of the meat 17 is separated by the separation plate 20, it can directly slide into the collection box 24 through the slope 23 and the inclined plate 21, so as to avoid accumulation on the separation plate 20 or the need for manual operation.
[0047] Through the above arrangement, the uneven thickness edge parts on both sides of the meat 17 are separated by the two separation plates 20, so as to further improve the qualified rate of the finished meat cubes / blocks. At the same time, the separated meat 17 of uneven thickness can be collected and made into meat products such as fried sauce. At the same time, due to the structural arrangement of the shearing mechanism and the meat cube cutting mechanism in this scheme, the position relationship of the meat strip shearing and the meat cube shearing stages will not be destroyed, that is, the position sequence of the sheared meat strips or meat cubes is always consistent with the position of the meat cubes in the upper conveying mechanism 1, so as to well ensure that the edge processing mechanism 19 can accurately separate the edge parts of the meat 17.
[0048] Example 4
[0049] Since the meat 17 to be cut may have different widths, the separation plate 20 cannot accurately separate its edge parts. Therefore, in order to achieve more accurate separation, the edge processing mechanism 19 in this embodiment also includes a detection unit. The detection unit includes a position detection sensor and a controller. The position detection sensor is installed in the machine body and is located between the upper conveying mechanism 1 and the cutting unit 2. It is used to detect the position of the edge of the meat 17 and transmit the detected position information to the controller. The controller is a prior art, such as a plc. The controller is used to receive the position information and drive the cylinder to push the separation plate 20 to move the distance according to the position information, so as to more accurately separate the edge parts on both sides of the meat 17.
[0050] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. An automatic meat dicing device, comprising a body, characterized in that: The machine body is provided with a conveying mechanism, a shearing mechanism and a diced meat cutting mechanism. The conveying mechanism is divided into an upper conveying mechanism and a lower conveying mechanism located on the upper and lower sides of the shearing mechanism. The conveying mechanism includes at least two groups of clamping roller groups for clamping meat. The clamping roller group includes two clamping rollers rotating in opposite directions, and the spacing between the two clamping rollers is adjustable; the shearing mechanism includes a shearing shaft fixed directly below the upper conveying mechanism, and the shearing shaft is provided with a plurality of shearing units with adjustable spacing. The shearing unit includes two scissor bodies hinged to each other on the shearing shaft, and the scissor bodies on both sides of each shearing unit are respectively provided with reciprocating driving mechanisms to drive the shearing unit to perform shearing action; the diced meat cutting mechanism is located directly below the lower conveying mechanism, and the diced meat cutting mechanism includes two shearing knives moving in opposite directions.
2. The automatic meat dicing device according to claim 1, characterized in that: The scissor bodies of each shearing unit located on the same side are all connected to the same transmission shaft, the reciprocating drive mechanism is an eccentric wheel mechanism, and the output end of the eccentric wheel mechanism is hinged on the transmission shaft.
3. The automatic meat dicing device according to claim 2, characterized in that: The shearing shaft is provided with limiting units on both sides of each shearing unit.
4. The automatic meat dicing device according to claim 3, characterized in that: The limiting unit comprises a threaded section arranged on the shearing shaft and a limiting ring threadedly connected to the threaded section.
5. The automatic meat dicing device according to claim 4, characterized in that: The scissors body is detachably connected to the shear shaft, and is provided with a mounting hole for cooperating with the rotation of the shear shaft. The inner diameter of the mounting hole matches the diameter of the shear shaft. The scissors body is also provided with a guide groove, which is connected to the mounting hole and extends to the outside of the scissors body. The two side walls of the guide groove are provided with elastic rubber layers, and the spacing between the two elastic rubber layers is smaller than the diameter of the mounting hole.
6. The automatic meat dicing device according to claim 5, characterized in that: One scissor body of the shearing unit is provided with an annular groove along the outside of its mounting hole, a magnetic body is provided at the bottom of the annular groove, and the other scissor body is provided with an annular protrusion for being installed in the annular groove along the outside of its mounting hole.
7. The automatic meat dicing device according to claim 6, characterized in that: The height of the annular protrusion is smaller than the depth of the annular groove.
8. The automatic meat dicing device according to claim 7, characterized in that: A rubber mounting ring is arranged at one end of the scissors body away from the blade. The rubber mounting ring is sleeved on the transmission shaft, and a mounting seam is arranged on the rubber mounting ring.
9. The automatic meat dicing device according to claim 8, characterized in that: The length of the blade of the scissors body is 5cm-8cm, and when the scissors body is in a closed state, the distance between the top of the scissors body and the upper conveying mechanism is less than 0.8cm.
10. The automatic meat dicing device according to claim 9, characterized in that: The shear shaft is provided with scale values, and is provided with a threaded section and a smooth section.