Meat cutting module and cutting and matching machine

Abstract

The utility model discloses a meat cutting module and a cutting machine, and belongs to the technical field of household appliances. The meat cutting module comprises a meat cutting container, a meat cutting food material guide-in piece, a meat cutting structure and a gear box, the meat cutting structure is arranged in the meat cutting container and comprises a knife comb part and a chopping block part, and each comb tooth assembly comprises a comb tooth shaft rod and a plurality of comb teeth which are slidably hung on the comb tooth shaft rod; each group of knife and chopping block assembly comprises a knife and chopping block shaft lever and a plurality of blades connected to the knife and chopping block shaft lever in a sliding manner, and each comb tooth is arranged between two adjacent blades; the gear box comprises a gear transmission shaft, a gear set and an output part. According to the meat cutting module, the distance between the blades and the cutter comb can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of household appliances, specifically relates to a meat cutting module and cutting and dispensing machine. BACKGROUND

[0002] For various operations of the kitchen, the meal preparation before cooking is always an indispensable link, and for Chinese cooking with various cooking methods and food material selection, the meal preparation link is more various, wherein, cutting meat into blocks or strips is also a common meal preparation operation link, for the electric meat cutting module, usually adopts the knife comb as the guide component for guiding the food material to enter the cutting area, and then cuts the food material through two groups of arranged blades;

[0003] However, the installation structure of the knife comb and the blade is usually fixed in the meat cutting module, so that the knife comb and the blade can only be used in this fixed specification meat cutting module, when the spacing between the knife comb and the blade needs to be changed according to the meal preparation requirement, the whole meat cutting structure needs to be replaced, which is time-consuming and laborious to operate, and the material cost is relatively high. SUMMARY

[0004] In order to solve the above technical problems, the meat cutting module inside is further improved to solve the above technical problems, and the spacing between the blades can be adjusted. One of the purposes of the utility model is to provide a meat cutting module, and the second purpose is to provide a corresponding cutting and dispensing machine.

[0005] The specific technical solutions are described below:

[0006] The meat cutting module comprises:

[0007] The meat cutting container provides the space required for the meat cutting operation inside;

[0008] The meat cutting food material guide is connected and arranged in the upper part of the meat cutting container, and the meat cutting food material guide comprises a channel for guiding the meat material into the meat cutting container;

[0009] The meat cutting structure is arranged in the meat cutting container, and the meat cutting structure comprises a knife comb part and a knife stand part, the knife comb part comprises at least two groups of comb tooth assemblies, each group of the comb tooth assemblies comprises a comb tooth shaft and a plurality of comb teeth slidably connected to the comb tooth shaft, and the knife stand part comprises at least two groups of knife stand assemblies, each group of the knife stand assemblies comprises a knife stand shaft and a plurality of blades slidably connected to the knife stand shaft, and each of the comb teeth is arranged between two adjacent blades.

[0010] The gear box comprises a gear transmission shaft, a gear set and an output part, the gear transmission shaft is used for transmitting input power, the gear set is in transmission connection with the gear transmission shaft, and the output part is arranged on a power input end plate.

[0011] In the technical scheme, the combs can slide on the comb shaft rods, so that the spacing between the combs and the total width of the combs can be adjusted, and the total spacing of the blades on the knife rest assembly can be adjusted. Since each comb is arranged between two blades, the position of each comb needs to be adjusted synchronously when the spacing between the blades is adjusted, so that a comb is arranged between each two adjacent blades to guide the downward movement of the food materials. The combs in the technical scheme slide and are hung on the comb shaft rods, which is convenient for adjustment.

[0012] The output part of the gear box drives the knife rest to rotate and cut the food materials under the drive of the gear transmission structure.

[0013] Preferably, the comb shaft rods are arranged on the upper edges of the power input end plate, the knife stop plate and the outer end plate, one end of the knife rest shaft is rotationally connected to the power input end plate, and the other end is hingedly connected to the outer end plate.

[0014] Preferably, the knife stop plate is slidably connected to the knife rest shaft, and the working area of the blades is formed between the knife stop plate and the power input end plate.

[0015] Further comprising a stop plate adjusting member, which comprises an adjusting screw and an adjusting knob for driving the adjusting screw to rotate, the adjusting screw is screwed into an adjusting screw hole formed in the outer end plate, one end of the adjusting screw located inside the outer end plate abuts against the knife stop plate, and the other end located outside the outer end plate is connected to the adjusting knob.

[0016] In the technical scheme, the spacing between the blades is positioned by the stop plate adjusting member after adjustment, so as to adapt to different cutting requirements of the knife rest, and the adjusting structure is simple and the adjusting operation is convenient.

[0017] Preferably, further comprising:

[0018] The clamping part comprises at least two groups of clamping hole assemblies matched with the number of the comb assemblies, each group of the clamping hole assemblies comprises a first closed clamping hole at one end, a second closed clamping hole at the other end and a knife stop plate clamping hole located between the first closed clamping hole and the second closed clamping hole, and a plurality of combs are arranged between the second closed clamping hole and the knife stop plate clamping hole.

[0019] The first end cap socket is arranged on the upper edge of the outer end plate, the second end cap socket is arranged on the upper edge of the power input end plate, and the cutter baffle socket is arranged on the upper edge of the cutter baffle.

[0020] The first end cap socket, the second end cap socket and the cutter baffle socket all have openings upward for the passage of the comb shaft rod, and the comb shaft rod is arranged on the plurality of sockets of the same socket assembly.

[0021] In the above technical solution, the comb shaft rod is arranged on the plurality of sockets with openings, which facilitates disassembly and assembly.

[0022] Preferably, the openings of the first end cap socket and the second end cap socket are provided with limiting covers at least partially covering the openings, and the limiting covers arranged at both ends are used to form limiting structures at the upper ends of the comb shaft rod, preventing the comb shaft rod from moving upward.

[0023] Preferably, the limiting cover on the opening of the first end cap socket partially covers the opening, and the covering position is located on the side of the opening away from the second end cap socket; the limiting cover on the opening of the second end cap socket partially covers the opening, and the covering position is located on the side of the opening away from the first end cap socket. In the technical solution, the limiting covers are arranged as far as possible to the two ends to leave relatively ample space and do not hinder the assembly of the comb shaft rod.

[0024] Preferably, the cutter baffle socket is arranged on the upper edge of the cutter baffle, and the cutter baffle has an adjustment range moving along the axial direction of the comb shaft rod.

[0025] Preferably, the bottom of the socket has a limiting surface at least partially fitted with the outer contour of the comb shaft rod, preventing the comb shaft rod from shaking in the socket.

[0026] Preferably, the comb includes a connecting part and a guiding part, the connecting part is movably connected with the comb shaft rod, and the guiding part has a guiding surface with an inclination gradually increasing downward, guiding the foodstuff to move downward into the cutting area.

[0027] Further preferably, a through hole is arranged on the connecting part, and the comb shaft rod is slidably connected with the connecting part through the through hole.

[0028] Further preferably, the through hole has an inner contour matched with the surface of the comb shaft rod, which can prevent the comb shaft rod from shaking in the through hole.

[0029] Preferably, the plurality of combs have consistent shape and size, thereby unifying the guiding function of the cutter comb and enhancing the stability of the guidance.

[0030] Preferably, a variable distance elastic sheet is arranged between two adjacent blades.

[0031] The variable distance elastic sheet is provided with a variable distance connecting through hole slidingly connected to the cutter baffle shaft, and is further provided with a variable distance part having an elastic expansion distance in the axial direction of the cutter baffle shaft.

[0032] In the above technical solution, the variable distance elastic sheet not only adjusts the total distance of the plurality of blades through the compression degree of the cutter baffle, but also adjusts the distance between adjacent blades. When the compression degree of the cutter baffle is large, the variable distance part is compressed, and the total distance of the plurality of blades and the distance between adjacent blades are both reduced. When the compression degree of the cutter baffle is small, the variable distance part recovers deformation under the action of its own elasticity, and the total distance of the plurality of blades and the distance between adjacent blades are both increased.

[0033] Meanwhile, each force receiving surface is connected to the adjacent end part through a rebound slope. When the force receiving surface is subjected to pressure, the rebound slope deforms and makes the force receiving surface have a rebound force in the opposite direction of the pressure. The rebound force makes the force receiving surface tightly press the blade, preventing the blades from loosening and deforming, which is not conducive to cutting.

[0034] Preferably, the variable distance elastic sheet is connected by two elastic ring sheets, and the two elastic ring sheets have at least two connection parts. The variable distance part is formed between two adjacent connection parts. This structure is relatively simple and easy to produce the variable distance elastic sheet product.

[0035] Preferably, the number of the cutter baffle assemblies is two.

[0036] Preferably, the abutting part of the adjusting screw and the cutter baffle is located between the two cutter baffle shafts, so that the compression force is uniformly applied to the cutter baffle.

[0037] Preferably, the two groups of blades between the two adjacent groups of cutter baffle assemblies are staggered in the axial direction of the cutter baffle shaft. The plurality of blades are circular blades with consistent shape and size, so as to form a reasonable cutting area, enhance the stability of cutting, and save the cost of preparing the blades.

[0038] Preferably, the gear set comprises a first meat cutting transmission gear and a second meat cutting transmission gear, the first meat cutting transmission gear is in transmission connection with the gear transmission shaft, and the second meat cutting transmission gear is in transmission connection with the first meat cutting transmission gear in opposite rotation.

[0039] Preferably, the gear transmission shaft is in rotationally sealed connection with the shell of the gear box through a first sealing ring.

[0040] The two sub-output parts are in rotationally sealed connection with the shell of the gear box through a second sealing ring.

[0041] In the above technical solution, the lubricating oil, as an essential component, is sealed in the shell of the gear box by the first sealing ring and the second sealing ring, and cannot overflow to contaminate food materials.

[0042] Preferably, the shell comprises a gear box shaft sleeve, a gear box body and a gear box cover connected in sequence, wherein:

[0043] The gear box shaft sleeve is sleeved on the outer circumferential part of the gear transmission shaft, and the first sealing ring is arranged at the end plate of the gear box shaft sleeve.

[0044] The power input end plate is formed by the gear box cover, and the two second sealing rings are arranged on the gear box cover.

[0045] The gear set is arranged in the space formed by the gear box body and the gear box cover, and the gear box body and the gear box cover are in sealed connection through a third sealing ring.

[0046] In order to facilitate disassembly and installation, the shell is formed by the gear box body and the gear box cover, and at this time, a third sealing ring needs to be additionally arranged between the two to further prevent grease from overflowing to contaminate food materials.

[0047] Further preferably, the middle part of the first sealing ring is provided with a first sealing through hole for the gear transmission shaft to pass through, and the outer periphery of the first sealing ring is provided with an annular first sealing clamping groove, and the first sealing clamping groove is clamped with the end plate of the gear box shaft sleeve. The first sealing ring not only ensures that the gear transmission shaft can pass through, but also enhances the sealing effect through the first sealing clamping groove.

[0048] Further preferably, the second sealing ring comprises a hard force receiving part and a soft sealing part surrounding the force receiving part; one end of the force receiving part receives power transmitted by the first meat cutting transmission gear or the second meat cutting transmission gear, and the other end outputs the power; the sealing part is sealingly connected with the cover on the gear box cover; the force receiving part of the second sealing ring is made of hard material to bear force, and the sealing part is made of soft material to realize lubrication and sealing.

[0049] Further preferably, an annular second sealing clamping groove is arranged on the outer periphery of the sealing part, and the second sealing clamping groove is clamped with the cover on the gear box cover, so that the sealing effect is enhanced through clamping.

[0050] Preferably, the first meat cutting transmission gear and the second meat cutting transmission gear output rotary power through a transmission member.

[0051] Further preferably, gear transmission ends and sealing transmission ends are arranged at two ends of the transmission member respectively;

[0052] The gear transmission end is in transmission connection with the first meat cutting transmission gear or the second meat cutting transmission gear, and rotates coaxially with the first meat cutting transmission gear or the second meat cutting transmission gear;

[0053] The sealing transmission end is in transmission connection with one end of the force receiving part, and the force receiving part rotates coaxially with the transmission member.

[0054] Further preferably, the force receiving part is a cylindrical member made of PP or PS, and the sealing part is an annular member supported by TPE.

[0055] Preferably, the gear transmission shaft transmits input power through splines.

[0056] The meat cutting machine is provided with the meat cutting module according to any one of the technical solutions.

[0057] In summary, the technical solution of the utility model has the following main beneficial effects:

[0058] Compared with the prior art, the technical solution of the utility model provides a meat cutting structure, so that the spacing between the comb teeth and the total width of the plurality of comb teeth are convenient to adjust, and the knife comb assembly structure is convenient to disassemble and assemble.

[0059] At the same time, the total spacing of the plurality of blades can be adjusted, and after adjustment, the total spacing of the plurality of blades is positioned by the baffle adjusting member to adapt to different knife cutting requirements.

[0060] Further, the gear box in the technical solution of the utility model has good sealing performance, and can prevent oil spillage from polluting food materials.

[0061] Further or more detailed advantageous effects will be described in the specific embodiments in the specific implementation. BRIEF DESCRIPTION OF DRAWINGS

[0062] Figure 1 is a structural schematic diagram of the meat cutting module described in the embodiments;

[0063] Figure 2 is a structural schematic diagram of the internal structure of the meat cutting module described in the embodiments.

[0064] Figure 3 is a structural schematic diagram of the knife comb part described in the embodiments;

[0065] Figure 4 is a structural schematic diagram of the knife table part described in the embodiments;

[0066] Figure 5 is a structural schematic diagram of the knife table part described in the embodiments;

[0067] Figure 6 is a structural schematic diagram of the knife comb part and the knife table part combined together described in the embodiments;

[0068] Figure 7 is a structural schematic diagram of the elastic variable pitch sheet described in the embodiments;

[0069] Figure 8 is a structural schematic diagram of the elastic variable pitch sheet described in the embodiments;

[0070] Figure 9 is a structural schematic diagram of the gear box described in the embodiments;

[0071] Figure 10 is a structural schematic diagram of the gear box described in the embodiments;

[0072] Figure 11 is a structural schematic diagram of the second sealing ring described in the embodiments;

[0073] Figure 12 is a structural schematic diagram of the second sealing ring described in the embodiments;

[0074] LIST OF REFERENCE NUMBERS:

[0075] 4.11: gear seal shaft, 4.12: gear set, 4.121: first meat cutting transmission gear, 4.122: second meat cutting transmission gear, 4.13: output, 4.131: sub-output, 4.14: first seal ring, 4.141: first seal through hole, 4.142: first seal clamping groove, 4.15: second seal ring, 4.151: force receiving part, 4.152: sealing part, 4.153: second seal clamping groove, 4.16: gear box shaft sleeve, 4.161: end plate, 4.17: gear box body, 4.18: gear box cover, 4.19: third seal ring, 4.10: transmission, 4.101: gear transmission end, 4.102: seal transmission end;

[0076] 4.2: knife comb part, 4.21: comb tooth shaft rod, 4.22: comb tooth, 4.221: connecting part, 4.222: guiding part;

[0077] 4.3: knife ruler part, 4.31: knife ruler shaft rod, 4.32: blade, 4.33: elastic variable pitch piece, 4.331: variable pitch connecting through hole, 4.332: variable pitch part, 4.332a: force receiving surface, 4.332b: variable pitch interval, 4.332c: rebound inclined surface;

[0078] 4.4: cutter baffle;

[0079] 4.5: outer end plate, 4.51: adjusting screw hole;

[0080] 4.6: baffle adjusting piece, 4.61: adjusting screw rod, 4.62: adjusting knob;

[0081] 4.7: meat cutting container;

[0082] 4.8: meat cutting material guiding piece;

[0083] a: first end sealing bayonet, b: second end sealing bayonet, c: cutter baffle bayonet, d: limiting cover. DETAILED DESCRIPTION

[0084] The utility model is further explained in combination with the embodiments:

[0085] The core technical problem faced by the technical scheme of the embodiments of the present application is derived from the accurate understanding of the prior art by the inventor, therefore, how to provide a meat cutting module with adjustable distance between the blade and the knife comb is a technical problem that the inventor urgently needs to solve.

[0086] It should be noted that the embodiments do not constitute a limitation on the protection scope of the claims of the utility model, and the technical solutions that can be reasonably expected by the skilled in the art according to the technical concepts provided / proved by the embodiments should be covered within the protection scope of the claims of the utility model.

[0087] The embodiments are described in detail as follows:

[0088] Please refer to the accompanying drawings Figures 1-8 The meat cutting module described in the embodiments includes a meat cutting container 4.7, a meat cutting material guide 4.8, a meat cutting structure, and a gear box providing power, wherein:

[0089] The meat cutting container 4.7 provides the space required for meat cutting operation inside, and the meat cutting container 4.7 includes two split components from top to bottom. The surface of the upper split component is provided with the meat cutting material guide 4.8 and is in communication therewith. The meat cutting material guide 4.8 includes a channel for guiding meat materials into the meat cutting container 4.7;

[0090] The meat cutting structure described in the embodiments, please first refer to the accompanying drawings Figures 1-6 The meat cutting structure includes a knife comb part 4.2 and a knife rest part 4.3 cooperating therewith, wherein:

[0091] The knife comb part 4.2 involved in the embodiments includes two groups of comb tooth assemblies. Each group of comb tooth assemblies includes a comb tooth shaft 4.21 and a row of comb teeth 4.22 slidingly hung on the comb tooth shaft 4.21. The two comb tooth shafts 4.21 are arranged on the clamping portions of the upper edges of the power input end plate, the cutter baffle 4.4, and the outer end plate 4.5;

[0092] Specifically, the clamping portion is composed of two groups of bayonet assemblies. Each group of bayonet assemblies includes a first end cap bayonet a, a second end cap bayonet b, and a cutter baffle bayonet c. The two first end cap bayonets a are arranged at intervals on the upper edge of the outer end plate 4.5. The two second end cap bayonets b are arranged at intervals on the upper edge of the power input end plate. The two cutter baffle bayonets c are arranged on the upper edge of the cutter baffle 4.4.

[0093] The two ends of each comb tooth shaft 4.21 are arranged on the first end cap bayonet a and the second end cap bayonet b, respectively, and one is arranged on the cutter baffle bayonet c in the middle. The row of comb teeth 4.22 on each comb tooth shaft 4.21 is arranged between the second end cap bayonet b and the cutter baffle bayonet c. The first end cap bayonet a, the second end cap bayonet b, and the cutter baffle bayonet c all have openings facing upwards for the comb tooth shaft 4.21 to assemble in and out. In the present embodiment, the bottom of the bayonet has a limiting surface that matches the outer contour of the comb tooth shaft 4.21 to prevent the comb tooth shaft 4.21 from shaking in the bayonet.

[0094] The comb teeth 4.22 in the embodiment have consistent shapes and sizes, thereby unifying the guiding function of the knife comb and enhancing the stability of the guidance. Each comb tooth 4.22 comprises a connecting portion 4.221 and a guiding portion 4.222. The connecting portion 4.221 is provided with a through hole through which the comb tooth shaft 4.21 is slidingly connected with the connecting portion 4.221. The through hole has an inner contour that is adapted to the surface of the comb tooth shaft 4.21, so as to prevent the comb tooth shaft 4.21 from shaking in the through hole. The guiding portion 4.222 has a guiding surface with an inclination that gradually increases downward, so as to guide the food materials to move downward into the cutting area of the blade 4.32.

[0095] Meanwhile, since each comb tooth 4.22 is arranged between two blades 4.32, the position of each comb tooth 4.22 needs to be adjusted synchronously each time the distance between the blades 4.32 is adjusted, so as to continue to maintain one comb tooth 4.22 between each two adjacent blades 4.32 to guide the food materials to move downward. In the embodiment, the comb teeth 4.22 are slidingly connected to the comb tooth shaft 4.21, which is convenient for adjustment.

[0096] The knife rack portion 4.3 in the embodiment comprises two groups of knife rack assemblies. Each group of knife rack assemblies comprises a knife rack shaft 4.31 and a row of blades 4.32 slidingly connected to the knife rack shaft 4.31. Each comb tooth 4.22 is arranged between two adjacent blades 4.32. One end of the knife rack shaft 4.31 is axially rotatably connected to the power input end plate, and the other end is hingedly connected to the outer end plate 4.5. All the blades 4.32 in the embodiment are circular blades with consistent shapes and sizes, so as to form a reasonable cutting area and enhance the stability of the cutting. In addition, the two groups of blades 4.32 between the two groups of knife rack assemblies are staggered along the axial direction of the knife rack shaft 4.31, so as to form an efficient cutting area.

[0097] Please refer to the accompanying drawings Figures 1-2 , 9-10. The gear box in the embodiment comprises a gear transmission shaft 4.11, a gear set 4.12, an output portion 4.13, and a first sealing ring 4.14 and a second sealing ring 4.15 for sealing.

[0098] The gear transmission shaft 4.11 transmits the input power through the spline;

[0099] The gear set 4.12 comprises a first meat cutting transmission gear 4.121 and a second meat cutting transmission gear 4.122. The first meat cutting transmission gear 4.121 is in transmission connection with the gear transmission shaft 4.11 and rotates coaxially with the gear transmission shaft 4.11. The second meat cutting transmission gear 4.122 is in transmission connection with the first meat cutting transmission gear 4.121 and rotates oppositely.

[0100] The output part 4.13 is arranged on the power input end plate, and the output part 4.13 comprises two sub-output parts 4.131 which are in transmission connection with the first meat cutting transmission gear 4.121 and the second meat cutting transmission gear 4.122 respectively and rotate synchronously.

[0101] In the preferred embodiment, the cutter baffle 4.4 is slidably connected to the knife rest shaft 4.31, and the working area of the two rows of blades 4.32 is formed between the cutter baffle 4.4 and the power input end plate.

[0102] The position of the cutter baffle 4.4 on the knife rest shaft 4.31 is adjusted by the baffle adjusting part 4.6. In the embodiment, the baffle adjusting part 4.6 comprises an adjusting screw 4.61 and an adjusting knob 4.62 for driving the adjusting screw 4.61 to rotate. The adjusting screw 4.61 is screwed into the adjusting screw hole 4.51 formed in the middle of the outer end plate 4.5. One end of the adjusting screw 4.61 located inside the outer end plate 4.5 abuts against the cutter baffle 4.4, and the other end located outside the outer end plate 4.5 is connected to the adjusting knob 4.62. Moreover, the abutting position of the adjusting screw 4.61 and the cutter baffle 4.4 is located between the two knife rest shafts 4.31, so that the compression force is uniformly applied to the cutter baffle 4.4.

[0103] In the technical solution of the embodiment, the combs 4.22 on the comb assembly can slide on the comb shaft 4.21, so as to adjust the distance between the combs 4.22 and the total width of each row of combs 4.22. The total distance of the plurality of blades 4.32 on the knife rest assembly can also be adjusted, and after adjustment, the position is fixed by the baffle adjusting part 4.6. When positioning, the adjusting knob 4.62 is first rotated, and the adjusting screw 4.61 is adjusted by the screwing structure to push the cutter baffle 4.4 to different positions of the knife rest shaft 4.31, so as to obtain different distances between the blades and the distance between the combs 4.22, thereby adapting to different knife rest cutting requirements.

[0104] Meanwhile, the comb shaft 4.21 is arranged on the plurality of clamping holes with openings, so as to facilitate the disassembly and assembly of the knife comb part 4.2.

[0105] For the assembly structure of the knife comb part 4.2:

[0106] In the preferred embodiment, the openings of the first end clamping hole a and the second end clamping hole b are provided with a limiting cover d partially covering the openings. The limiting covers d arranged at both ends are used to form limiting structures at both ends of the comb shaft 4.21, so as to prevent the comb shaft 4.21 from moving upward.

[0107] Further preferably, in the embodiment, the covering position of the limiting cover d on the opening of the first end cap a is on the side of the opening away from the second end cap b, and the covering position of the limiting cover d on the opening of the second end cap b is on the side of the opening away from the first end cap a. In this embodiment, the limiting cover d is arranged as far as possible to the two ends to leave a relatively wide space and does not hinder the assembly of the comb shaft 4.21.

[0108] For the assembly structure of the cutter 4.3:

[0109] In the preferred embodiment, please refer to the accompanying drawings Figure 7 And 8 The two adjacent blades 4.32 are provided with a variable-distance elastic piece 4.33, wherein:

[0110] The variable-distance elastic piece 4.33 is provided with a variable-distance connecting through hole 4.331 slidingly connected to the cutter shaft 4.31, and is further provided with a variable-distance part 4.332 having an elastic expansion distance in the axial direction of the cutter shaft 4.31. Specifically, the variable-distance part 4.332 includes two partial elastic pieces partially spaced apart, the two partial elastic pieces have end portions connected together and a variable-distance interval 4.332b spaced apart, and the partial elastic piece further has a stress surface 4.332a abutting against the adjacent blade 4.32, and the two stress surfaces 4.332a on the same variable-distance part 4.332 are spaced apart to form the variable-distance interval 4.332b.

[0111] Each stress surface 4.332a is connected to the adjacent end portion through a rebound slope 4.332c. When the stress surface 4.332a is subjected to pressure, the rebound slope 4.332c deforms and causes the stress surface 4.332a to have a rebound force in the opposite direction of the pressure. The rebound force causes the stress surface 4.332a to press tightly against the blade 4.32, preventing the loose deformation of each blade 3.32 and facilitating cutting.

[0112] In the above technical solution, the variable-distance elastic piece 4.33 not only adjusts the total distance of the plurality of blades 4.32 through the compression degree of the cutter baffle 4.4, but also adjusts the distance between the adjacent blades 4.32. When the compression degree of the cutter baffle 4.4 is large, the variable-distance part 4.332 is compressed, and the total distance of each row of blades 4.32 and the distance between the adjacent blades 4.32 are both reduced. When the compression degree of the cutter baffle 4.4 is small, the variable-distance part 4.332 restores deformation under the action of its own elasticity, and the total distance of each row of blades 4.32 and the distance between the adjacent blades 4.32 are both increased.

[0113] In one example, the variable distance elastic sheet 4.33 is connected by two elastic ring sheets, and the two elastic ring sheets have three connecting portions therebetween, and the two adjacent connecting portions form the variable distance portion 4.332 described above. This structure is relatively simple, and is easy to produce the variable distance elastic sheet 4.33 product. At the same time, the three connecting portions form a limiting structure for the inner diameter of the variable distance connecting through hole 4.331. That is, in this embodiment, when the force receiving surface 4.332a is compressed under force, the variable distance connecting through hole 4.331 will not expand accordingly. When the force receiving surface 4.332a is reduced in force, and the variable distance interval 4.332b is widened, the variable distance connecting through hole 4.331 will not be reduced accordingly, and the variable distance elastic sheet 4.33 will always be sleeved on the knife rest shaft 4.31 and will not loosen / shake in the radial direction.

[0114] In a preferred embodiment, in the gear box structure, the gear transmission shaft 4.11 is rotatably and sealingly connected between the gear box shell through the first sealing ring 4.14, and the two sub-output portions 4.131 are rotatably and sealingly connected between the gear box shell through the second sealing ring 4.15.

[0115] In the technical scheme of this embodiment, the output portion 4.13 of the gear box drives the knife rest to rotate and cut food materials under the driving of the gear transmission structure. The lubricating oil, as an essential component, is sealed in the gear box shell by the first sealing ring 4.14 and the second sealing ring 4.15, and will not overflow and contaminate the food materials.

[0116] In a preferred embodiment, please continue to refer to Figure 2 In order to facilitate disassembly, the shell of the above embodiment comprises a gear box shaft sleeve 4.16, a gear box body 4.17, and a gear box cover 4.18 connected in sequence, wherein:

[0117] The gear box shaft sleeve 4.16 is sleeved on the outer circumferential portion of the gear transmission shaft 4.11, the first sealing ring 4.14 is arranged at the end plate 4.161 of the gear box shaft sleeve 4.16, the gear box cover 4.18 is the aforementioned power input end plate, and the two second sealing rings 4.15 are arranged on the gear box cover 4.18;

[0118] The gear set 4.12 is arranged in the space formed by the gear box body 4.17 and the gear box cover 4.18, and the gear box body 4.17 and the gear box cover 4.18 are sealingly connected by the third sealing ring 4.19.

[0119] In the technical scheme of this embodiment, the third sealing ring 4.19 needs to be additionally arranged between the gear box body 4.17 and the gear box cover 4.18 to further prevent the oil from overflowing and contaminating the food materials.

[0120] In a preferred embodiment, please continue to refer to Figure 10The middle part of the first sealing ring 4.14 is provided with a first sealing through hole 4.141 for the gear transmission shaft 4.11 to pass through, and the outer periphery of the first sealing ring 4.14 is provided with a first sealing clamping groove 4.142 in the form of a ring, which is clamped with the end plate of the gear box shaft sleeve 4.16.

[0121] The first sealing ring 4.14 in the embodiment not only ensures that the gear transmission shaft 4.11 can pass through, but also enhances the sealing effect through the first sealing clamping groove 4.142.

[0122] In the preferred embodiment, please additionally refer to Figure 11 The second sealing ring 4.15 includes a hard stress receiving part 4.151 and a soft sealing part 4.152 surrounding the stress receiving part 4.151, wherein:

[0123] One end of the stress receiving part 4.151 receives power transmitted by the first meat cutting transmission gear 4.121 or the second meat cutting transmission gear 4.122, and the other end outputs the power;

[0124] The outer periphery of the sealing part 4.152 is provided with a second sealing clamping groove 4.153 in the form of a ring, which is clamped with the cover body on the gear box cover 4.18;

[0125] In the technical solution of the embodiment, the second sealing ring 4.15 is a double-material injection molding part, which is double-material injection molded by the hard material of the stress receiving part 4.151 and the soft material of the sealing part 4.152. The hard material is selected from a cylindrical part made of PP or PS, and the soft material is a ring-shaped part supported by TPE. The stress receiving part 4.151 of the second sealing ring 4.15 is used to bear the force, so it needs to be made of hard material. The sealing part 4.152 realizes lubrication and sealing, so it needs to be made of soft material.

[0126] In the embodiment, one end of the stress receiving part 4.151 of the second sealing ring 4.15, which receives power, is a protruding clamping table, and the other end, which outputs power, is a recessed clamping blind hole. The other end, which outputs power, is the sub-output part 4.131 as described in the above embodiment.

[0127] In the preferred embodiment, please additionally refer to Figure 12 The first meat cutting transmission gear 4.121 and the second meat cutting transmission gear 4.122 output rotary power through the transmission member 4.10, and the transmission member 4.10 is provided with a gear transmission end 4.101 and a sealing transmission end 4.102 at two ends, wherein:

[0128] The gear transmission end 4.101 is in transmission connection with the first meat cutting transmission gear 4.121 or the second meat cutting transmission gear 4.122, and rotates coaxially with the first meat cutting transmission gear 4.121 or the second meat cutting transmission gear 4.122; the sealing transmission end 4.102 is in transmission connection with one end of the force receiving part 4.151 of the second sealing ring 4.15, and the force receiving part 4.151 rotates coaxially with the transmission member 4.10.

[0129] In the technical scheme of the embodiment, the gear set 4.12 transmits rotation to the second sealing ring 4.15 through the transmission member 4.10, so that the transmission member 4.10 is convenient to replace after long-term use and wear, and the second sealing ring 4.15 does not need to be frequently replaced.

[0130] The cutting and dispensing machine described in the embodiment is provided with the meat cutting module described in any one of the above embodiments.

[0131] In the description of the present specification, the description of the terms "embodiment", "basic embodiment", "preferred embodiment", "other embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0132] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to the embodiments once they know the basic creative concept. Therefore, the appended claims are intended to include the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0133] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A meat cutting module, characterized in that, It includes: Meat cutting container (4.7), which provides the space required for meat cutting operation inside; Meat cutting material guide (4.8) is set in the upper part of the meat cutting container (4.7) and is communicated, and the meat cutting material guide (4.8) includes a channel for guiding meat material into the meat cutting container (4.7); Meat cutting structure is set in the meat cutting container (4.7), which includes a knife comb part (4.2) and a knife stand part (4.3), the knife comb part (4.2) includes at least two groups of comb tooth assemblies, each group of the comb tooth assembly includes a comb tooth shaft (4.21) and a plurality of comb teeth (4.22) slidably connected to the comb tooth shaft (4.21); the knife stand part (4.3) includes at least two groups of knife stand assemblies, each group of the knife stand assembly includes a knife stand shaft (4.31) and a plurality of blades (4.32) slidably connected to the knife stand shaft (4.31), each of the comb teeth (4.22) is arranged between two adjacent blades (4.32); Gearbox includes a gear transmission shaft (4.11), a gear set (4.12) and an output part (4.13), the gear transmission shaft (4.11) is used for transmitting input power; the gear set (4.12) is in transmission connection with the gear transmission shaft (4.11); the output part (4.13) is arranged on the power input end plate.

2. The meat cutting module of claim 1, wherein: The comb tooth shaft (4.21) is arranged on the upper edge of the power input end plate, the knife stop plate (4.4) and the outer end plate (4.5), one end of the knife stand shaft (4.31) is rotationally connected to the power input end plate, and the other end is hingedly connected to the outer end plate (4.5).

3. The meat cutting module of claim 2, wherein: The knife stop plate (4.4) is slidably connected to the knife stand shaft (4.31), and the working area of the plurality of blades (4.32) is formed between the knife stop plate (4.4) and the power input end plate; It also includes a stop plate adjusting part (4.6) including an adjusting screw (4.61) and an adjusting knob (4.62) driving the adjusting screw (4.61) to rotate, the adjusting screw (4.61) is screwed into the adjusting screw hole (4.51) formed in the outer end plate (4.5), one end of the adjusting screw (4.61) inside the outer end plate (4.5) abuts against the knife stop plate (4.4), and the other end outside the outer end plate (4.5) is connected with the adjusting knob (4.62).

4. The meat cutting module of claim 2, wherein, It also includes: The clamping part includes at least two groups of clamping hole assemblies matched with the number of the comb tooth assemblies, each group of the clamping hole assembly includes a first end sealing clamping hole (a), a second end sealing clamping hole (b) and a knife stop plate clamping hole (c) between the first end sealing clamping hole (a) and the second end sealing clamping hole (b), and a plurality of the comb teeth (4.22) are arranged between the second end sealing clamping hole (b) and the knife stop plate clamping hole (c); The first end cap notch (a) is arranged at the upper edge of the outer end plate (4.5), the second end cap notch (b) is arranged at the upper edge of the power input end plate, and the cutter baffle notch (c) is arranged at the upper edge of the cutter baffle (4.4); The first end cap notch (a), the second end cap notch (b) and the cutter baffle notch (c) all have openings upward for the passage of the comb shaft rod (4.21), and the comb shaft rod (4.21) is arranged on several notches of the same group of notch assemblies.

5. The meat cutting module of claim 1, wherein: A variable pitch elastic sheet (4.33) is arranged between two adjacent blades (4.32); The variable pitch elastic sheet (4.33) is provided with a variable pitch connecting through hole (4.331) slidably connected to the blade shaft rod (4.31), and is further provided with a variable pitch part (4.332) having an elastic expansion interval in the axial direction of the blade shaft rod (4.31).

6. The meat cutting module of claim 5, wherein: The variable pitch part (4.332) includes two partial elastic sheets partially spaced apart, and the two partial elastic sheets have end portions connected together and a variable pitch interval (4.332b) spaced apart.

7. A meat cutting module according to claim 6, characterised in that: The partial elastic sheet has a stress surface (4.332a) abutting against the adjacent blade (4.32), and the two stress surfaces (4.332a) on the same variable pitch part (4.332) are spaced apart to form the variable pitch interval (4.332b).

8. The meat cutting module of claim 1, wherein: The two groups of blades (4.32) between the two adjacent groups of blade assembly are staggered in the axial direction of the blade shaft rod (4.31).

9. The meat cutting module of claim 1, wherein: The gear set (4.12) includes a first meat cutting transmission gear (4.121) and a second meat cutting transmission gear (4.122), the first meat cutting transmission gear (4.121) is in transmission connection with the gear transmission shaft (4.11), and the second meat cutting transmission gear (4.122) is in transmission connection with the first meat cutting transmission gear (4.121) in opposite rotation. The output part (4.13) includes two sub-output parts (4.131), and the two sub-output parts (4.131) are in transmission connection with the first meat cutting transmission gear (4.121) and the second meat cutting transmission gear (4.122) in synchronous rotation.

10. The meat cutting module of claim 9, wherein: The gear box has good sealing performance, The gear transmission shaft (4.11) is in rotary sealing connection with the housing of the gear box through a first sealing ring (4.14); The two sub-output parts (4.131) are in rotary sealing connection with the housing of the gear box through a second sealing ring (4.15).

11. The meat cutting module of claim 10, wherein: The housing includes a gear box shaft sleeve (4.16), a gear box body (4.17) and a gear box cover (4.18) connected in sequence, wherein: The gear box shaft sleeve (4.16) is sleeved on the outer peripheral part of the gear transmission shaft (4.11), and the first sealing ring (4.14) is arranged at the end plate (4.161) of the gear box shaft sleeve (4.16); The power input end plate is composed of the gear box cover (4.18), and the two second sealing rings (4.15) are arranged on the gear box cover (4.18); The gear set (4.12) is arranged in a space formed by the gear box (4.17) and the gear box cover (4.18), and the gear box (4.17) and the gear box cover (4.18) are sealingly connected by a third sealing ring (4.19).

12. The meat cutting module of claim 11, wherein: The first sealing ring (4.14) is provided with a first sealing through hole (4.141) for the gear transmission shaft (4.11) to pass through, and the outer periphery of the first sealing ring (4.14) is provided with a first sealing clamping groove (4.142) in the form of a ring, which is clamped with the end plate (4.161) of the gear box shaft sleeve (4.16).

13. The meat cutting module of claim 11, wherein: The second sealing ring (4.15) comprises a hard stress receiving portion (4.151) and a soft sealing portion (4.152) surrounding the stress receiving portion (4.151); One end of the stress receiving portion (4.151) receives power transmitted by the first meat cutting transmission gear (4.121) or the second meat cutting transmission gear (4.122), and the other end outputs the power; The sealing portion (4.152) is sealingly connected with the cover of the gear box cover (4.18).

14. A cutter compiler characterized in that: The meat cutting module is provided with any one of claims 1-13. The meat cutting module is provided with any one of claims 1-13.

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