A meat cutting and threading integrated device

Abstract

The application discloses a meat cutting and skewering integrated device, and relates to the technical field of meat skewering processing.The device comprises a multi-station rotating mechanism, a plurality of layered meat supporting mechanisms, a plurality of meat supporting structures, a first torsional spring, a second torsional spring and a two-link structure.The meat supporting mechanism comprises a base and two vertical supports arranged on the upper side of the base, and a containing space is formed between the two vertical supports.The meat supporting structure comprises two oppositely arranged meat supporting seats.The first torsional spring is arranged between the lowermost meat supporting seat and the vertical support, and the first torsional spring enables the meat supporting seat to rotate by a first set angle.The second torsional spring is arranged between each of the remaining meat supporting seats and the vertical support, and the second torsional spring enables the meat supporting seat to rotate by a second set angle, which is greater than the first set angle.The two ends of the two-link structure are respectively hinged to the meat supporting seats of two vertically adjacent meat supporting structures.The device further comprises at least one meat cutting mechanism, a skewering mechanism and a skewer taking mechanism, and can realize automatic meat cutting, skewering and skewer taking.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of meat skewer processing, and more particularly to a meat cutting and skewering integrated device. BACKGROUND

[0002] Barbecue is very popular among the public every summer. Currently, making meat skewers is a relatively troublesome work in the barbecue industry, which requires a lot of time and effort. In order to facilitate storage, many stores and factories will freeze meat, and the hardness of frozen meat is relatively large. During the process of cutting the meat into meat cubes and using steel skewers to skewer, the labor intensity is greater, it is more dangerous, it is easy to be injured and it is difficult to ensure food hygiene. At the same time, the size of the meat cubes cut by hand is not uniform, and the quality is uneven. Although there are meat cutting machines and skewering machines at present, their functions are often single, and most of the current meat cutting machines use two sets of perpendicular cross-cutting nets. The frozen meat that has not been completely thawed is pushed to the knife set by a push rod, and is cut into strips, and then is cut into meat cubes by a rotating knife. This meat cutting method will cause the frozen meat to be subjected to a lot of extrusion force, causing fiber breakage and affecting taste, and the knife is easy to damage. The biggest defect of the existing skewering machine is that the meat cubes need to be placed one by one by hand before use, which is not efficient. SUMMARY

[0003] The purpose of the present application is to solve the problems of large labor consumption and difficult to guarantee the quality of meat skewers in the prior art, and to solve the problem of low efficiency of the meat skewer made by the skewering machine.

[0004] In order to achieve the above purpose, the present application provides a meat cutting and skewering integrated device, which comprises:

[0005] A multi-station rotating mechanism, the multi-station rotating mechanism comprises a workbench rotatably arranged on a chassis;

[0006] A plurality of layered meat supporting mechanisms, a plurality of the layered meat supporting mechanisms are uniformly distributed on the upper side of the workbench along the circumference of the workbench, and the layered meat supporting mechanism comprises:

[0007] A base and two vertical supports arranged on the upper side of the base, a containing space is formed between the two vertical supports;

[0008] A plurality of meat supporting structures, the meat supporting structures are vertically stacked on the vertical supports, each of the meat supporting structures comprises two oppositely arranged meat supporting seats, the ends of the two meat supporting seats away from each other are respectively hinged to the two vertical supports, and the ends of the two meat supporting seats close to each other are in the containing space and form a first gap;

[0009] A first torsion spring is arranged between the meat supporting seat at the lowermost position and the vertical support, and the first torsion spring rotates the meat supporting seat by a first set angle;

[0010] A second torsion spring is arranged between each of the remaining meat supporting seats and the vertical support, and the second torsion spring rotates the meat supporting seat by a second set angle, which is greater than the first set angle;

[0011] A two-link structure is arranged at both ends of the two-link structure and is hingedly connected to the meat supporting seats of two vertically adjacent meat supporting structures;

[0012] At least one meat cutting mechanism, a skewer threading mechanism, and a string taking mechanism are arranged on the outer periphery of the multi-station rotating mechanism, and are respectively used for cutting meat cubes, threading skewers, and taking away meat strings.

[0013] Optionally, a driving mechanism is arranged below the workbench, and the driving mechanism comprises:

[0014] An internal gear is connected to the lower surface of the workbench;

[0015] A first external gear is arranged inside the internal gear;

[0016] A second external gear is arranged between the first external gear and the internal gear and is in meshing engagement with the first external gear and the internal gear;

[0017] A driving motor is connected to the first external gear.

[0018] Optionally, each vertical support comprises two vertical rods, and the meat supporting seat is rotatably arranged between the two vertical rods.

[0019] Optionally, one end of the meat supporting seat is provided with a connecting plate, the connecting plate forms an L-shaped plate with the meat supporting seat, and two limiting plates are arranged on both sides of the connecting plate, and the limiting plates interfere with the vertical support when the meat supporting seat is rotated to be horizontal.

[0020] Optionally, the upper side of the meat supporting seat is provided with a groove open at one end.

[0021] Optionally, the meat cutting mechanism comprises:

[0022] A first conveying belt and a second conveying belt are capable of moving the cut meat in the same direction;

[0023] A first meat supporting plate is arranged between the first conveying belt and the second conveying belt;

[0024] A second meat supporting plate is arranged at the end of the second conveying belt away from the first conveying belt;

[0025] The first meat cutting knife and the second meat cutting knife are respectively arranged above the first meat receiving plate and the second meat receiving plate in a lifting manner, one side of the first meat cutting knife and the second meat cutting knife is a plane, and the other side is an arc convex surface;

[0026] The third meat receiving plate is arranged on one side of the second meat receiving plate, a meat pushing mechanism is arranged on the upper side of one end of the third meat receiving plate, and a meat cube guiding groove in a tapered shape is arranged on the other end of the third meat receiving plate;

[0027] The third meat cutting knife is arranged above the third meat receiving plate in a lifting manner.

[0028] Optionally, the skewer inserting mechanism is arranged above the layered meat receiving mechanism, and the skewer inserting mechanism comprises:

[0029] The fourth conveying belt is arranged vertically, a vertical first groove is arranged on the surface of the fourth conveying belt, and the first groove can accommodate at least part of the skewers;

[0030] The skewer supply box is arranged at one end of the fourth conveying belt, the skewer supply box is provided with a skewer outlet near one end of the fourth conveying belt, and an elastic pushing component is arranged on the side of the skewer supply box away from the skewer outlet;

[0031] The skewer blocking plate is arranged on one side of the fourth conveying belt and forms a second gap with the fourth conveying belt, the skewer blocking plate is provided with a second groove near one side of the fourth conveying belt, and the second groove corresponds to the first groove;

[0032] The skewer pushing rod is arranged above the first groove and the second groove in a lifting manner.

[0033] Optionally, one side of the skewer outlet of the skewer supply box is provided with a guide plate, one end of the guide plate extends outward from the side wall of the skewer outlet, the other end of the guide plate is bent towards the one end of the fourth conveying belt, a rotating rod is arranged on the side of the guide plate close to the fourth conveying belt, a skewer pressing wheel is sleeved on the rotating rod, and a third gap is formed between the outer periphery of the skewer pressing wheel, the guide plate and the fourth conveying belt.

[0034] Optionally, the skewer string taking mechanism comprises:

[0035] The telescopic component is arranged horizontally;

[0036] The pneumatic clamping jaw is arranged on the telescopic end of the telescopic component.

[0037] Optionally, a collection basket is arranged below the skewer string taking mechanism, and the collection basket is used for collecting the meat skewers.

[0038] The meat cutting and skewering integrated device has the advantages that the meat cutting mechanism, the skewering mechanism and the skewer taking mechanism are arranged on the outer periphery of the multi-station rotating mechanism, the layered meat bearing mechanism is arranged on the multi-station rotating mechanism, the meat cubes cut by the meat cutting mechanism fall into the layered meat bearing mechanism in sequence, in the process, the two meat bearing seats at the lowermost position are reversely rotated by a first set angle due to the existence of the first torsional spring and the second torsional spring, and a first opening that the meat cubes cannot pass through is formed in the middle, the two meat bearing seats of each remaining meat bearing structure are reversely rotated by a second set angle, a second opening that the meat cubes can pass through is formed in the middle of each remaining meat bearing structure due to the fact that the second set angle is greater than the first set angle, therefore, when the first meat cube falls, it falls on the meat bearing structure at the lowermost position and presses the meat bearing seat at the lowermost position, overcomes the elastic force of the first torsional spring, at the same time, due to the existence of the two connecting rod structures, the two meat bearing seats at the lowermost position pull the two meat bearing seats of the adjacent meat bearing structure to rotate by an angle during the rotation process, so that the first opening is also formed between the two meat bearing seats of the adjacent meat bearing structure, then the second meat cube falls, the two meat bearing seats of the third layer of the meat bearing structure are pulled to rotate by an angle, and so on, the meat cubes are layered and carried by the layered meat bearing mechanism, the automatic placement of the meat cubes is realized, and the meat cubes are spaced from each other, the meat skewer is easier to marinate and roast after being skewered.

[0039] Other features and advantages of the present application will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0040] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which like reference characters refer to like parts throughout the figures, and in which:

[0041] Figure 1 An overall structure schematic diagram of a meat cutting and skewering integrated device according to one embodiment of the present application is shown.

[0042] Figure 2 A structure schematic diagram of a multi-station rotating mechanism of a meat cutting and skewering integrated device according to one embodiment of the present application is shown.

[0043] Figure 3 A structure schematic diagram of an initial state of a layered meat bearing mechanism of a meat cutting and skewering integrated device according to one embodiment of the present application is shown.

[0044] Figure 4Fig. 6 shows a schematic view of the structure of the meat cutting and skewering integrated device according to an embodiment of the present application.

[0045] Figure 5 Fig. 7 shows a schematic view of the structure of the meat cutting and skewering integrated device according to an embodiment of the present application.

[0046] Figure 6 Fig. 8 shows a schematic view of the structure of the meat cutting and skewering integrated device according to an embodiment of the present application. Figure 2

[0047] Figure 7 Fig. 9 shows a schematic view of the structure of the meat cutting and skewering integrated device according to an embodiment of the present application.

[0048] Figure 8 Fig. 10 shows a schematic view of the structure of the meat cutting and skewering integrated device according to an embodiment of the present application.

[0049] Figure 9 Fig. 11 shows a schematic view of the structure of the meat cutting and skewering integrated device according to an embodiment of the present application.

[0050] BRIEF DESCRIPTION OF THE DRAWINGS

[0051] 1, multi-station rotating mechanism; 2, workbench; 3, multi-layer meat holding mechanism; 4, base; 5, vertical support; 6, containing space; 7, meat holding seat; 8, first gap; 9, two-link structure; 10, meat cutting mechanism; 11, skewer inserting mechanism; 12, skewer taking mechanism; 13, inner gear; 14, first outer gear; 15, second outer gear; 16, driving motor; 17, base frame; 18, support column; 19, support frame; 20, planetary gear support frame; 21, connecting plate; 22, limiting plate; 23, groove; 24, first conveying belt; 25, second conveying belt; 26, first meat holding plate; 27, second meat holding plate; 28, first meat cutting knife; 29, second meat cutting knife; 30, third meat holding plate; 31, meat pushing mechanism; 32, meat cube guiding groove; 33, third meat cutting knife; 34, first frame; 35, motor bearing plate; 36, fourth conveying belt; 37, first groove; 38, skewer supply box; 39, skewer outlet; 40, skewer blocking plate; 41, second gap; 42, second groove; 43, skewer pushing rod; 44, guide plate; 45, rotating rod; 46, skewer pressing wheel; 47, telescopic component; 48, pneumatic clamping jaw; 49, collection basket. DETAILED DESCRIPTION

[0052] ​Preferred embodiments of the present application will be described in more detail below. Although the following describes preferred embodiments of the present application, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present application will be thorough and complete, and will fully convey the scope of the present application to those skilled in the art.

[0053] As shown in Figures 1 to 5 The present application provides a meat cutting and skewering integrated device, which comprises:

[0054] A multi-station rotating mechanism 1, which comprises a workbench 2 rotatably arranged on a chassis 17;

[0055] A plurality of layered meat supporting mechanisms, which are evenly distributed on the upper side of the workbench 2 along the circumference of the workbench 2, and each comprises:

[0056] A base 4 and two vertical supports 5 arranged on the upper side of the base 4, and a containing space 6 is formed between the two vertical supports 5;

[0057] A plurality of meat supporting structures, which are vertically stacked on the vertical supports 5, and each comprises two meat supporting seats 7 arranged oppositely, the ends of the two meat supporting seats 7 away from each other are respectively hinged to the two vertical supports 5, and the ends of the two meat supporting seats 7 close to each other are located in the containing space 6 and form a first gap 8;

[0058] A first torsional spring, which is arranged between the meat supporting seat 7 at the lowermost position and the vertical support 5, and the first torsional spring makes the meat supporting seat 7 rotate by a first set angle;

[0059] A second torsional spring, which is arranged between each of the remaining meat supporting seats 7 and the vertical support 5, and the second torsional spring makes the meat supporting seat 7 rotate by a second set angle, which is greater than the first set angle;

[0060] A two-link structure 9, which is hinged at both ends to the meat supporting seats 7 of two vertically adjacent meat supporting structures;

[0061] At least one meat cutting mechanism 10, skewering mechanism 11 and string taking mechanism 12, which are arranged on the outer circumference of the multi-station rotating mechanism 1, and are respectively used for cutting meat cubes, skewering and taking away meat skewers.

[0062] Specifically, to address the problems of high labor costs and inconsistent quality associated with manual processing of meat skewers in existing technologies, and the inefficiency of manually arranging diced meat piece by piece even when using a skewering machine, the integrated meat cutting and skewering device provided by this invention features a meat cutting mechanism 10, a skewering mechanism 11, and a skewer-removing mechanism 12 arranged around the multi-station rotating mechanism 1. A layered meat-receiving mechanism is also provided on the multi-station rotating mechanism 1. The diced meat cut by the meat cutting mechanism 10 falls sequentially into the layered meat-receiving mechanism. In this process, initially, as... Figure 3 As shown, due to the presence of the first and second torsion springs, the two bottom meat-bearing seats 7 rotate in opposite directions by a first predetermined angle, forming a first opening in the middle that prevents meat diced pieces from passing through. The two meat-bearing seats 7 of each of the remaining meat-bearing structures rotate in opposite directions by a second predetermined angle. Since the second predetermined angle is greater than the first predetermined angle, a second opening that allows meat diced pieces to pass through is formed in the middle of each of the remaining meat-bearing structures. Therefore, when the first meat diced piece falls, it lands on the bottom meat-bearing structure and presses down on the bottom meat-bearing seat 7, overcoming the elastic force of the first torsion spring. Simultaneously, due to the presence of the two-link structure 9, the two bottom meat-bearing seats 7, during their rotation against the elastic force of the first torsion spring, pull the two meat-bearing seats 7 of their adjacent meat-bearing structures to rotate by a small angle, thus forming a first opening between the two meat-bearing seats 7 of the aforementioned adjacent meat-bearing structures. Then, the second meat diced piece falls, further pulling the two meat-bearing seats 7 of the third layer meat-bearing structure to rotate by a small angle. The layered meat-bearing mechanism forms as shown... Figure 4 The state shown; and so on, the layered meat-supporting mechanism carries the diced meat in layers, realizing the automatic placement of the diced meat. The layered meat-supporting mechanism forms a structure like... Figure 5 The state shown; and the meat cubes are spaced apart, making it easier to marinate and cook after being skewered; after the meat cubes are arranged in layers, they are skewered by the skewering mechanism 11. Due to the presence of the first gap 8, the skewers can pass through the first gap 8 after skewering, making it convenient for the skewer removal mechanism 12 to remove the meat skewers, thus achieving an integrated and automated design.

[0063] Further, a plurality of layered meat supporting mechanisms are installed on the workbench 2 at equal intervals and rotate with the workbench 2. The two meat supporting seats 7 of each meat supporting mechanism are plate-shaped and are rotatably connected to the vertical support 5 through a pin shaft. A torsion spring is sleeved on the pin shaft. The existence of the first and second torsion springs makes each meat supporting seat 7 form an angle with the horizontal plane in the initial state, and the angle of the lowest meat supporting seat 7 with the horizontal plane is smaller than that of the other meat supporting seats 7. Thus, the first opening formed between the two ends of the two meat supporting seats 7 in the lowest layer is smaller than the second opening formed between the two ends of the two meat supporting seats 7 in the other layers. Therefore, the meat dices can smoothly fall through the second opening but cannot pass through the first opening, so the meat dices fall on the upper surfaces of the two meat supporting seats 7 in the lowest layer, press and rotate the meat supporting seats 7, overcome the elastic force of the first torsion spring, and restore the meat supporting seats 7 to the horizontal state. Then, the two meat supporting seats 7 of the meat supporting mechanism in the connected layer are pulled to the size of the first opening through the two connecting rod mechanisms, so as to continue to support the next meat dice. The two connecting rod mechanisms 9 include the first connecting rod and the second connecting rod which are hingedly connected. In order to avoid the situation that the first connecting rod and the second connecting rod are pulled to the same axis and a dead point appears, and the two connecting rod mechanisms 9 can be used to pull the meat supporting mechanisms in the connected layers, the hinged position of the first connecting rod and the second connecting rod can be provided with a limiting part to limit the angle between the first connecting rod and the second connecting rod.

[0064] Optionally, a driving mechanism is arranged below the workbench 2, and the driving mechanism includes:

[0065] an internal gear 13 connected to the lower surface of the workbench 2;

[0066] a first external gear 14 arranged inside the internal gear 13;

[0067] a second external gear 15 arranged between the first external gear 14 and the internal gear 13 and meshing with the first external gear 14 and the internal gear 13;

[0068] a driving motor 16 connected to the first external gear 14.

[0069] Specifically, as Figure 6As shown, the driving mechanism drives the first outer gear 14 to rotate through the driving motor 16, the second outer gear 15 forms a planetary gear structure between the first outer gear 14 and the inner gear 13, such transmission mechanism increases the torque through the speed reduction between gears, the first outer gear 14 drives the second outer gear 15 to rotate through the outer meshing, and finally drives the inner gear 13 to rotate through the inner meshing, so that a larger transmission ratio can be achieved, and the rotation speed of the entire workbench 2 is reduced; the chassis 17 can be placed on the ground, the support column 18 is fixed on the chassis 17, the support frame 19 is installed on the stepped end face of the support column 18 through a bearing, and the outer end is connected with the inner gear 13 for supporting the rotation of the inner gear 13; the planetary gear support frame 20 is installed at the top end of the support column 18 for supporting the rotation of the second outer gear 15, and the first outer gear 14 and the second outer gear 15 are connected with the planetary gear support frame 19 through a bearing.

[0070] Optionally, each vertical support 5 comprises two vertical rods, and the meat supporting seat 7 is rotatably arranged between the two vertical rods.

[0071] Specifically, the lower ends of the two vertical rods are connected to one end of the base 4 to form a vertical support 5, and the meat supporting seats 7 on the same vertical support 5 are rotatably connected between the two vertical rods to ensure the stability of the meat supporting seat.

[0072] Optionally, one end of the meat supporting seat 7 is provided with a connecting plate 21, the connecting plate 21 and the meat supporting seat 7 form an L-shaped plate, and the two sides of the connecting plate 21 are provided with limiting plates 22, which interfere with the vertical support 5 when the meat supporting seat 7 is turned to the horizontal state.

[0073] Specifically, the two ends of the limiting plate 22 on the connecting plate 21 protrude from the connecting plate 21 and interfere with the vertical rod, and after the meat supporting plate carries a meat cube, the torque generated by the weight of the meat cube overcomes the torque generated by the torsional spring, so that the meat supporting plate rotates, and when the meat supporting plate rotates to the horizontal state, the limiting plate 22 contacts the vertical rod to form limiting.

[0074] Optionally, the upper side of the meat supporting seat 7 is provided with an open groove 23 at one end.

[0075] Specifically, the upper side of one end of the two meat supporting plates of each meat supporting structure is provided with a groove 23, and the grooves 23 on the two meat supporting plates are close to each other and open at the close-to-each-other end to limit and guide the meat cubes.

[0076] Optionally, the meat cutting mechanism 10 comprises:

[0077] A first conveying belt 24 and a second conveying belt 25, the first conveying belt 24 and the second conveying belt 25 can drive the cut meat to move in the same direction;

[0078] A first meat supporting plate 26 is arranged between the first conveying belt 24 and the second conveying belt 25;

[0079] The second meat support plate 27 is located at the end of the second conveyor belt 25 away from the first conveyor belt 24;

[0080] The first meat-cutting knife 28 and the second meat-cutting knife 29 are respectively raised and lowered above the first meat-supporting plate 26 and the second meat-supporting plate 27. One side of the first meat-cutting knife 28 and the second meat-cutting knife 29 is a flat surface and the other side is an arc-shaped convex surface.

[0081] The third meat-supporting plate 30 is located on one side of the second meat-supporting plate 27. A meat-pushing mechanism 31 is provided on the upper side of one end of the third meat-supporting plate 30, and a tapered meat dicing guide groove 32 is provided on the other end of the third meat-supporting plate 30.

[0082] The third meat cutting blade 33 is vertically mounted above the third meat receiving plate 30.

[0083] Specifically, such as Figure 7 As shown, the meat cutting mechanism 10 sequentially conveys frozen meat blocks via a first conveyor belt 24 and a second conveyor belt 25. The meat blocks are first conveyed to a first meat receiving plate 26 via the first conveyor belt 24, where they are cut into slices by a first cutting blade 28. Since the side of the first cutting blade 28 closest to the second conveyor belt 25 is an arc-shaped convex surface, the cut meat slices will fall towards the second conveyor belt 25 under the action of the arc-shaped convex surface, and can then be conveyed to a second meat receiving plate 27 via the second conveyor belt 25. On the second meat receiving plate 27, the meat slices are cut into strips by a second cutting blade 29. Similarly, since the side of the second cutting blade 29 closest to the third meat receiving plate 30 is an arc-shaped convex surface, the cut meat strips will fall towards the third meat receiving plate 30 under the action of the arc-shaped convex surface. The meat strips are pushed forward on the third meat-supporting plate 30 by the meat-pushing mechanism 31, and are cut into multiple meat cubes by the third meat-cutting knife 33. Under the action of the meat-pushing mechanism 31, the cut meat cubes enter the meat cube guide groove 32 one by one, and fall into the multi-layer meat-supporting mechanism 3 below it under the guidance of the meat cube guide groove 32. The meat-cutting mechanism 10 has a first frame 34, on which a motor support plate 35 is provided. The motor support plate 35 carries the motor that drives the first conveyor belt 24 and the second conveyor belt 25. The meat-pushing mechanism 31 includes a single-cylinder pneumatic push rod and a meat-pushing plate, which is slidably arranged on the upper side of the third meat-supporting plate 30. The first meat-cutting knife 28, the second meat-cutting knife 29 and the third meat-cutting knife 33 are each driven by a double-cylinder pneumatic push rod.

[0084] Optionally, the skewer-piercing mechanism 11 is disposed above the layered meat-receiving mechanism, and the skewer-piercing mechanism 11 includes:

[0085] The fourth conveyor belt 36 is arranged vertically, and a first vertical groove 37 is provided on the surface of the fourth conveyor belt 36. The first groove 37 can accommodate at least part of the skewer.

[0086] A slip box 38 is located at one end of the fourth conveyor belt 36. A slip outlet 39 is provided at the end of the slip box 38 closest to the fourth conveyor belt 36. An elastic pushing component is provided on the side of the slip box 38 away from the slip outlet 39.

[0087] A label-blocking plate 40 is disposed on one side of the fourth conveyor belt 36 and forms a second gap 41 with the fourth conveyor belt 36. A second groove 42 is provided on the side of the label-blocking plate 40 near the fourth conveyor belt 36, and the second groove 42 corresponds to the first groove 37.

[0088] The push rod 43 is vertically and flexibly positioned above the first groove 37 and the second groove 42.

[0089] Specifically, such as Figure 8 As shown, the tag-passing mechanism 11 has a second frame, and a fourth conveyor belt 36 is disposed on the upper side of the second frame. A tag-blocking plate 40 is disposed on one side of the fourth conveyor belt 36, forming a tag-passing channel between the tag-blocking plate 40 and the fourth conveyor belt 36. Under the action of the elastic pushing component inside the tag box 38, it can continuously push the multiple tags stored inside towards the tag outlet 39 to realize automatic tag-passing. The tags coming out of the tag outlet 39 enter the first groove 37 on the fourth conveyor belt 36. As the fourth conveyor belt 36 runs, the tags in the first groove 37 enter the tag-passing channel. During this process, the fourth conveyor belt 36... The conveyor belt 36 is not rigid, so the fourth conveyor belt 36, carrying the skewer in the first groove 37, can carry the skewer in the skewer-passing channel until the skewer also enters the second groove 42. At this point, the fourth conveyor belt 36 stops. During this process, a sensor or camera can be set to detect the signature position. When the signature is detected to have entered the second groove 42, the fourth conveyor belt 36 stops running. Then, the telescopic rod above the fourth conveyor belt 36 is activated, causing the skewer pusher 43 to move downward. The skewer pusher 43 pushes the skewer in the first groove 37 and the second groove 42 downward, thus achieving skewering. In this embodiment, the skewer is a steel skewer or a bamboo skewer.

[0090] Optionally, a guide plate 44 is provided on one side of the dispensing port 39 of the dispensing box 38. One end of the guide plate 44 extends outward from the side wall of the dispensing port 39, and the other end of the guide plate 44 bends towards the end close to the fourth conveyor belt 36. A rotating rod 45 is provided on the side of the guide plate 44 close to the fourth conveyor belt 36. A pressing wheel 46 is sleeved on the rotating rod 45. A third gap is formed between the outer periphery of the pressing wheel 46 and the guide plate 44 and the fourth conveyor belt 36.

[0091] Specifically, the guide plate 44 can guide the plurality of skewers from the skewer outlet 39 to move towards the end of the fourth conveying belt 36, and the pressing wheel 46 guides the skewers on one side of the guide plate 44 to enter the first groove 37 on the fourth conveying belt 36 in order, and the third gap is smaller than the diameter of a skewer, so that the skewer can only enter the first groove 37 when the third gap is close to the first groove 37.

[0092] Optionally, the skewer taking mechanism 12 comprises:

[0093] The telescopic component 47 is horizontally arranged;

[0094] The pneumatic clamping jaw 48 is arranged on the telescopic end of the telescopic component 47.

[0095] Specifically, as shown in Figure 9 the telescopic component 47 can be arranged on the third rack, and the telescopic component 47 can be an electric telescopic rod or a pneumatic telescopic rod, and the telescopic component 47 drives the pneumatic clamping jaw 48 to move, thereby realizing the clamping and moving of the meat skewers.

[0096] Optionally, a collection basket 49 is arranged below the skewer taking mechanism 12, and the collection basket 49 is used to collect the meat skewers.

[0097] Specifically, the meat skewers taken out by the skewer taking mechanism 12 are moved above the collection basket 49, and the meat skewers can fall into the collection basket 49 by releasing the pneumatic clamping jaw 48, thereby realizing the automatic collection of the meat skewers.

[0098] In summary, the meat cutting and stringing integrated device provided by the application uses the meat cutting mechanism 10 to sequentially convey, slice, convey, cut, push and dice the not fully thawed meat blocks to obtain meat cubes, and the meat cubes are sequentially dropped into the layered meat supporting mechanisms under the pushing of the meat pushing mechanism 31. Due to the arrangement of the plurality of layered meat supporting mechanisms, the multi-station rotating mechanism 1 can make the cut meat cubes sequentially drop into the plurality of layered meat supporting mechanisms by rotating a certain angle each time, so as to improve the work efficiency. When the multi-layered meat supporting mechanism 3 carrying the meat cubes rotates to below the stringing mechanism 11, the skewer in the skewer box 38 has been conveyed into the first groove 37 and the second groove 42, at this time, the skewer pushing rod 43 is lowered to press the skewer, and then the plurality of meat cubes in the multi-layered meat supporting mechanism 3 can be threaded into meat skewers by the skewer. After that, the multi-station rotating mechanism 1 continues to rotate a certain angle, the meat skewers rotate to one side of the skewer taking mechanism 12, the telescopic part 47 is extended, the exposed end of the skewer of the meat skewer is clamped by the pneumatic gripper 48, and then the meat skewer is taken away by retracting the telescopic part 47. After the meat skewer is taken away, the pneumatic gripper 48 is released, and the meat skewer falls into the collection basket 49 to realize the collection of the meat skewer. The device can realize the integrated operation of cutting and stringing of frozen meat, and only needs to put not fully thawed meat blocks to obtain threaded meat skewers, without manual placement of meat blocks, and connects the meat cutting and stringing to realize the overall automation.

[0099] The above has described the embodiments of the application, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A meat cutting and skewering integrated device, characterized by, The device comprises: a multi-station rotating mechanism, which comprises a workbench rotatably arranged on a chassis; a plurality of layered meat supporting mechanisms, which are evenly distributed on the upper side of the workbench along the circumference of the workbench, and each comprises: a base and two vertical supports arranged on the upper side of the base, and a containing space is formed between the two vertical supports; a plurality of meat supporting structures vertically arranged on the vertical supports, and each meat supporting structure comprises two oppositely arranged meat supporting seats, the ends of the two meat supporting seats away from each other are respectively hinged to the two vertical supports, and the ends of the two meat supporting seats close to each other are located in the containing space and form a first gap; a first torsion spring arranged between the meat supporting seat at the lowermost position and the vertical support, which enables the meat supporting seat to rotate by a first set angle; a second torsion spring arranged between each of the remaining meat supporting seats and the vertical support, which enables the meat supporting seat to rotate by a second set angle, and the second set angle is greater than the first set angle; a two-link structure, the two ends of which are respectively hinged to the meat supporting seats of two vertically adjacent meat supporting structures; at least one meat cutting mechanism, a skewer inserting mechanism and a string taking mechanism arranged on the outer circumference of the multi-station rotating mechanism, which are respectively used for cutting meat cubes, inserting skewers and taking away meat strings; the skewer inserting mechanism is arranged above the layered meat supporting mechanism, and the skewer inserting mechanism comprises: a fourth conveying belt vertically arranged, a vertical first groove is arranged on the surface of the fourth conveying belt, and the first groove can accommodate at least part of the skewers; a skewer supply box arranged at one end of the fourth conveying belt, an outlet is arranged at the end of the fourth conveying belt close to the skewer supply box, an elastic pushing component is arranged on the side of the skewer supply box away from the outlet; a skewer blocking plate arranged on one side of the fourth conveying belt and forming a second gap with the fourth conveying belt, a second groove is arranged on the side of the skewer blocking plate close to the fourth conveying belt, and the second groove corresponds to the first groove; a skewer pushing rod arranged above the first groove and the second groove in a liftable manner; a guide plate arranged on one side of the outlet of the skewer supply box, one end of the guide plate extends outward from the side wall of the outlet, the other end of the guide plate is bent towards the end of the fourth conveying belt, a rotating rod is arranged on the side of the guide plate close to the fourth conveying belt, a skewer pressing wheel is sleeved on the rotating rod, and a third gap is formed between the outer circumference of the skewer pressing wheel, the guide plate and the fourth conveying belt.

2. The meat skewering and piercing integrated device according to claim 1, wherein, a driving mechanism arranged below the workbench, which comprises: an internal gear connected to the lower surface of the workbench; a first external gear arranged inside the internal gear; a second external gear arranged between the first external gear and the internal gear and engaged with the first external gear and the internal gear; a driving motor connected to the first external gear.

3. The meat skewering and piercing integrated device according to claim 1, wherein, Each vertical support comprises two vertical rods, and the meat supporting seat is rotatably arranged between the two vertical rods.

4. The meat skewering and piercing integrated device according to claim 1, wherein, One end of the meat supporting seat is provided with a connecting plate, the connecting plate and the meat supporting seat form an L-shaped plate, both sides of the connecting plate are provided with limiting plates, the limiting plates interfere with the vertical supports when the meat supporting seat is turned to horizontal.

5. The meat skewering and piercing integrated device according to claim 1, wherein, The upper side of the meat supporting seat is provided with a groove with one end open.

6. The meat skewering and piercing integrated device according to claim 1, wherein, The meat cutting mechanism comprises: The first and second conveyors can drive the cut meat to move in the same direction. The first meat supporting plate is arranged between the first and second conveyors. The second meat supporting plate is arranged at the end of the second conveyor away from the first conveyor. The first and second meat cutting knives are respectively arranged above the first and second meat supporting plates in a liftable manner, one side of each of the first and second meat cutting knives is a plane and the other side is an arc convex surface. The third meat supporting plate is arranged at one side of the second meat supporting plate, the upper side of one end of the third meat supporting plate is provided with a meat pushing mechanism, and the other end of the third meat supporting plate is provided with a tapered meat cube guide groove. The third meat cutting knife is arranged above the third meat supporting plate in a liftable manner.

7. The meat skewering and piercing integrated device according to claim 1, wherein, The meat string taking mechanism comprises: The telescopic part is arranged horizontally. The pneumatic clamping jaw is arranged on the telescopic end of the telescopic part.

8. The meat skewering and piercing integrated device of claim 1, wherein, The meat string taking mechanism is provided below with a collecting basket for collecting meat strings.

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