A mutton skewer processing device

Abstract

The present application relates to the technical field of food processing, and more particularly to a mutton skewer processing device, comprising a shell, a support table is arranged in the shell, a conveying belt is arranged on the support table, a slicing assembly is arranged at a spacing above the conveying belt, a dicing assembly is arranged on the left side of the slicing assembly, a skewer inserting assembly is arranged on the front and back sides of the dicing assembly respectively, the skewer inserting assembly is used for inserting a skewer into mutton in the dicing assembly; a plurality of needle bodies are uniformly arranged in the dicing assembly, the needle bodies penetrate through a second push plate, and are used for fixing the mutton during skewering and pushing out the mutton after the skewering is completed; the device reduces processing steps, improves production efficiency, and reduces manual labor intensity.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food processing, in particular to a mutton skewer processing equipment. BACKGROUND

[0002] Mutton skewer is a classic barbecue food, which is loved by people because of its fresh and tender taste. Mutton skewer is mainly made of mutton. First, the mutton is cut into small pieces, and then the pieces are marinated with salt, soy sauce, cooking wine and other marinades. The marinated pieces are threaded onto bamboo skewers or metal skewers, and finally the mutton skewers are grilled on a grill.

[0003] In the process of making mutton skewers, the meat is usually cut by hand and threaded by hand. The size of the meat pieces is not uniform, which affects the taste of the grilled meat. The manual operation is slow, inefficient and labor-intensive. Meanwhile, threading the skewers by hand is dangerous, as the sharp end of the skewer can easily prick the hand and cause injury.

[0004] The existing meat skewer threading machine has three steps in the process of cutting mutton. First, the mutton is cut into pieces of a certain thickness. The pieces are stacked together, and then manually separated and placed flat on the conveyor belt. Second, the pieces are cut into strips. Finally, the strips are cut into pieces and threaded. Although this improves the efficiency of cutting meat and the uniformity of the size of the pieces, it still has the problems of multiple processing steps, manual operation, high processing cost, etc. To make the grilled mutton skewers more flavorful and delicious, the mutton needs to be marinated in advance to remove the smell and add flavor. The marinated mutton is sticky due to the leakage of liquid and meat juice from the marinade. During the threading process, it is difficult to remove the meat from the upper mold box, which affects the threading speed. During the threading process, there may be meat sinews and bones in the mutton or hard meat after freezing, which can cause the bamboo skewers or metal skewers to bend or break, causing the skewers to jam and affecting the processing efficiency of the mutton skewers.

[0005] Therefore, the present applicant provides a mutton skewer processing equipment to solve the problems raised in the background. SUMMARY

[0006] The present application aims to provide a mutton skewer processing equipment to solve the problems of low efficiency and high labor intensity of manual cutting and threading, the risk of injury to the operator, the multiple processing steps of the threading machine, the need for manual operation, the high production cost, the difficulty of removing the meat from the upper mold box during the threading process, the bending and breaking of the bamboo skewers or metal skewers during the threading process, and the jamming of the skewers, which seriously affect the processing efficiency of the mutton skewers.

[0007] To solve the above technical problems, the present application provides a mutton skewer processing equipment, which comprises a shell, a support table arranged in the shell, a conveyor belt arranged on the support table, a slicing assembly arranged above the conveyor belt, a cutting block assembly arranged on the left side of the slicing assembly, and a threading assembly arranged on the front and back sides of the cutting block assembly.

[0008] Further improvement of the technical scheme of the present application is that the slicing assembly comprises vertical mounting plates arranged on the two sides of the conveyor belt, an upper opening slicing box arranged between the mounting plates, a first pushing cylinder and a second pushing cylinder arranged on the left and right inner side walls of the slicing box respectively, and meat pushing plates arranged at the ends of the first pushing cylinder and the second pushing cylinder.

[0009] Further improvement of the technical scheme of the present application is that the slicing box bottom plate comprises a cutting knife plate and a conveying plate arranged horizontally and staggered vertically, the conveying plate is connected to a downward inclined meat outlet plate, and a meat outlet channel is formed between the meat outlet plate and the cutting knife plate.

[0010] Further improvement of the technical scheme of the present application is that the meat pressing assembly comprises a fixing frame fitted in the shell, a meat pressing cylinder arranged at the middle of the bottom surface of the fixing frame, and a meat pressing plate connected to the end of the meat pressing cylinder, wherein the meat pressing plate is composed of a plurality of columnar U-shaped pieces connected head to tail and fixed in two cylindrical fixing strips.

[0011] Further improvement of the technical scheme of the present application is that a U-shaped plate is arranged above the cutting block assembly in the shell, the cutting block assembly comprises two pushing motors arranged on the U-shaped plate, the telescopic rods of the two pushing motors penetrate through the U-shaped plate and are connected to the top surface of the cutting knife frame at the ends, and a push plate motor is arranged between the two pushing motors.

[0012] Further improvement of the technical scheme of the present application is that a return-shaped frame is arranged on the upper part of the cutting knife frame body, a plurality of square cutting knives formed by blades are arranged on the lower part of the return-shaped frame, a lower opening threading hole is arranged on the lower part of the blade in the parallel direction of the threading assembly in the square cutting knife, a plurality of needle bodies are arranged on the top surface of the inner cavity of the square cutting knife, 1-2 rows of needle bodies are arranged on the two sides of the threading hole, and the distance between the puncture needles is 5-10 mm.

[0013] Further improvement of the technical scheme of the present application is that a second push plate is additionally arranged in the inner cavity of the square cutting knife, the needle bodies penetrate through the second push plate, a push column is arranged on the top of the second push plate, the push column penetrates through the top surface of the square cutting knife upwards and is fixed to the bottom surface of the first push plate, the telescopic rod of the push plate motor is connected to the middle part of the top surface of the first push plate, the telescopic rod of the push plate motor penetrates through the return-shaped frame, and the push plate motor is fixed to the U-shaped plate.

[0014] The further improvement of the technical scheme of the present application is that the threading component comprises a sign leakage hopper, a sign outlet roller is arranged at the outlet of the sign leakage hopper, a sign transmission belt is arranged below the side of the sign outlet roller, a sign slot is arranged on the sign transmission belt, and the sign slot is opposite to the threading hole on the square cutter when threading the skewer.

[0015] The further improvement of the technical scheme of the present application is that the threading component further comprises a sign pushing plate, a plurality of semicircular plates are uniformly fixed on the lower edge of the sign pushing plate, a sign pushing column is arranged in the semicircular plate, and the sign pushing column is matched with the sign slot.

[0016] The further improvement of the technical scheme of the present application is that the sign pushing plate is in the shape of an I-shaped beam with a small upper part and a large lower part, the upper part of the sign pushing plate is connected with the telescopic rod of a sign pushing motor, and the sign pushing motor is fixed to the middle of the bottom surface of the U-shaped plate.

[0017] The further improvement of the technical scheme of the present application is that a control electric box is arranged on the outer wall of the shell, the control electric box is electrically connected with the first pushing cylinder, the second pushing cylinder, the pushing plate motor and the sign pushing motor, a discharging hole is arranged on the left side of the shell, and a discharging plate is arranged in the discharging hole.

[0018] By adopting the above technical scheme, the present application has the following beneficial effects:

[0019] 1. The mutton skewer processing equipment provided by the present application reduces the steps of cutting meat, saves labor cost, reduces the risk of operator injury and labor intensity, saves cost and improves production efficiency by cutting the mutton into blocks for threading.

[0020] 2. The mutton skewer processing equipment provided by the present application saves labor cost, improves production efficiency and reduces processing cost by placing mutton in the two pushing plates in the slicing assembly, clamping the mutton on both sides, pressing the upper surface of the mutton by the pressing assembly, moving the pushing plates in the slicing box by the first pushing cylinder and the second pushing cylinder, slicing the mutton by the cutter plate, dropping the sliced mutton from the meat outlet onto the conveying belt, conveying the sliced mutton to the block cutting assembly, cutting and threading the mutton by the block cutting assembly, and slicing the remaining mutton by the slicing assembly in turn.

[0021] 3、The sheep skewer processing equipment provided by the application, the meat pressing plate is composed of a plurality of columnar U-shaped pieces connected end to end and fixed in two cylindrical fixed strips; when the meat pressing plate cuts the sheep pieces into slices, the two cylindrical fixed strips and the bending parts of the columnar U-shaped pieces press the edges of the sheep pieces, and the edges of the fixed strips and the columnar U-shaped pieces press the other parts of the sheep pieces; since the upper surface of the sheep pieces is uneven, compared with the pressing of the whole plate, the protruding part of the sheep supports the pressing plate of the plate, and the concave part cannot contact the pressing plate, resulting in poor pressing effect of the plate; the meat pressing plate composed of the cylindrical fixed strips and the columnar U-shaped pieces presses the upper surface of the sheep pieces downward; if there is a protruding part in the sheep pieces, the meat pressing plate extrudes the protruding part of the sheep pieces to the space between the two columns of the columnar U-shaped piece, or the protruding part of the sheep pieces is misaligned to the space between the two columns of the columnar U-shaped piece, so that the pressing effect of the meat pressing plate on the sheep pieces is good; the slicing assembly can better slice the sheep pieces horizontally, and the processing efficiency is improved; when the traditional whole plate is pressed, the marinade in the sheep pieces is pressed out by the whole plate, which affects the taste of the sheep pieces, and the density of the pressed sheep pieces increases, the elasticity of the whole sheep pieces is poor, and the taste of the sheep pieces is affected; the distance between the two columns of the columnar U-shaped piece of the meat pressing plate is 10-30 mm, which is set according to the size of the sheep pieces; the setting of the distance makes the marinade in the sheep pieces remain between the two columns of the columnar U-shaped piece during pressing, reduces the pressing area, maintains the elasticity of the sheep pieces between the two columns of the columnar U-shaped piece, and ensures good taste of the sheep pieces.

[0022] 4、The sheep skewer processing equipment provided by the application, the meat pressing plate is composed of a plurality of columnar U-shaped pieces connected end to end and fixed in two cylindrical fixed strips; when the meat pressing plate cuts the sheep pieces into slices, the two cylindrical fixed strips and the bending parts of the columnar U-shaped pieces press the edges of the sheep pieces, and the edges of the fixed strips and the columnar U-shaped pieces press the other parts of the sheep pieces; since the upper surface of the sheep pieces is uneven, compared with the pressing of the whole plate, the protruding part of the sheep supports the pressing plate of the plate, and the concave part cannot contact the pressing plate, resulting in poor pressing effect of the plate; the meat pressing plate composed of the cylindrical fixed strips and the columnar U-shaped pieces presses the upper surface of the sheep pieces downward; if there is a protruding part in the sheep pieces, the meat pressing plate extrudes the protruding part of the sheep pieces to the space between the two columns of the columnar U-shaped piece, or the protruding part of the sheep pieces is misaligned to the space between the two columns of the columnar U-shaped piece, so that the pressing effect of the meat pressing plate on the sheep pieces is good; the slicing assembly can better slice the sheep pieces horizontally, and the processing efficiency is improved; when the traditional whole plate is pressed, the marinade in the sheep pieces is pressed out by the whole plate, which affects the taste of the sheep pieces, and the density of the pressed sheep pieces increases, the elasticity of the whole sheep pieces is poor, and the taste of the sheep pieces is affected; the distance between the two columns of the columnar U-shaped piece of the meat pressing plate is 10-30 mm, which is set according to the size of the sheep pieces; the setting of the distance makes the marinade in the sheep pieces remain between the two columns of the columnar U-shaped piece during pressing, reduces the pressing area, maintains the elasticity of the sheep pieces between the two columns of the columnar U-shaped piece, and ensures good taste of the sheep pieces.

[0023] 5. The mutton skewer processing equipment provided by the application, which is characterized in that the second push plate is arranged in the square cutter inner cavity, the first push plate is pushed by the push plate motor, the first push plate compacts the mutton when the long skewer is inserted into the mutton to prevent the mutton from moving, the skewer insertion is smoothly performed, the first push plate drives the second push plate to move downward in the square cutter inner cavity, the skewer in the square cutter is better separated from the square cutter, and the processing efficiency is improved by arranging the second push plate. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the specific embodiments of the application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0025] Figure 1 It is a whole structure schematic diagram of the mutton skewer processing equipment.

[0026] Figure 2 It is a three-dimensional structure schematic diagram of the mutton skewer processing equipment.

[0027] Figure 3 It is a structure schematic diagram of the slicing assembly, the dicing assembly and the skewer insertion assembly.

[0028] Figure 4 It is Figure 1 a structure schematic diagram of the slicing assembly.

[0029] Figure 5 It is a three-dimensional structure schematic diagram of the slicing box.

[0030] Figure 6 It is a structure schematic diagram of the slicing box.

[0031] Figure 7 It is a structure schematic diagram of the meat pressing assembly.

[0032] Figure 8 It is a structure schematic diagram of the dicing assembly.

[0033] Figure 9 It is a three-dimensional structure schematic diagram of the dicing assembly.

[0034] Figure 10 It is an internal structure schematic diagram of the cutter frame.

[0035] Figure 11 It is an internal structure diagram of the square cutter.

[0036] Figure 12 Structure diagram of the threading assembly and the conveying belt;

[0037] Figure 13 Structure diagram of the threading assembly;

[0038] Fig. 1 is a shell; Fig. 2 is a support table; Fig. 3 is a conveying belt; Fig. 4 is a slicing assembly; Fig. 5 is a cutting assembly; Fig. 6 is a threading assembly; Fig. 7 is a control electric box; Fig. 8 is a discharging hole; Fig. 9 is a discharging plate; Fig. 10 is a U-shaped plate; Fig. 41 is a slicing box; Fig. 42 is a first pushing air cylinder; Fig. 43 is a second pushing air cylinder; Fig. 44 is a meat pushing plate; Fig. 45 is a meat pressing assembly; Fig. 46 is a mounting plate; Fig. 411 is a cutter plate; Fig. 412 is a conveying plate; Fig. 413 is a meat discharging channel; Fig. 414 is a meat discharging plate; Fig. 451 is a fixing frame; Fig. 452 is a meat pressing air cylinder; Fig. 453 is a meat pressing plate; Fig. 454 is a fixing strip; Fig. 455 is a column-shaped U-shaped piece; Fig. 51 is a pushing motor; Fig. 52 is a second pushing plate; Fig. 53 is a first pushing plate; Fig. 54 is a pushing column; Fig. 55 is a pushing plate motor; Fig. 56 is a cutter frame; Fig. 57 is a needle body; Fig. 521 is a back-shaped frame; Fig. 522 is a square cutter; Fig. 523 is a threading hole; Fig. 61 is a sign leakage hopper; Fig. 62 is a sign roller; Fig. 63 is a sign conveying belt; Fig. 64 is a sign groove; Fig. 65 is a sign pushing plate; Fig. 66 is a semicircular plate; Fig. 67 is a sign pushing column; Fig. 68 is a sign pushing motor. DETAILED DESCRIPTION

[0039] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0040] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0041] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "linking" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] The present application will be further explained and described in conjunction with specific embodiments.

[0043] As shown in Figures 1-13 The present embodiment provides a mutton skewer processing equipment, which comprises a shell 1, the shell 1 is provided with a support frame, a support table 2 is arranged in the support frame, and the support table 2 provides stable and safe support for the whole device. A conveying belt 3 is arranged on the support table 2, a slicing assembly 4 is arranged above the conveying belt 3 at an interval, a dicing assembly 5 is arranged on the left side of the slicing assembly 4, and the slicing assembly and the dicing assembly cut the mutton into blocks for skewering, thereby reducing the steps of cutting meat, saving manual cutting and skewering, reducing the risk of operator injury, reducing labor intensity, saving cost, and improving production efficiency. A skewer inserting assembly 6 is arranged on the front and rear sides of the dicing assembly 5, respectively, and the skewer inserting assembly 6 is used for inserting skewers into the mutton in the dicing assembly 5; a plurality of needle bodies 57 are uniformly arranged in the dicing assembly 5, the needle bodies 57 penetrate through a second push plate 52, and the second push plate 52 is used for fixing the mutton during skewering and pushing out the mutton after skewering is completed. A control electric box 7 is arranged on the outer wall of the shell 1, the control electric box 7 is electrically connected with a first push cylinder 42, a second push cylinder 43, a push plate motor 55, and a skewer pushing motor 68; the control electric box 7 accurately controls the starting, stopping, running state monitoring and protection functions of the electrical components such as the first push cylinder 42, the second push cylinder 43, the push plate motor 55, and the skewer pushing motor 68. A discharge hole 8 is arranged on the left side of the shell 1, a discharge plate 9 is arranged in the discharge hole 8, one end of the discharge plate 9 is located below the conveying belt 3, the conveying belt 3 conveys the skewered mutton to the discharge plate 9 below, and the user can place a packaging box below the discharge plate 9 to package and store the mutton skewers.

[0044] As shown in Figures 3-7As shown, the support table 2 provided by the embodiment is provided with a conveying belt 3, and a slicing assembly 4 is provided above the conveying belt 3 at a spacing. The slicing assembly 4 includes vertical mounting plates 46 provided on both sides of the conveying belt 3, and the mounting plates 46 are used to mount the slicing assembly 4 on both sides of the conveying belt 3, facilitating the operation of the conveying belt 3. The slicing assembly 4 is provided above the conveying belt 3 at a spacing, and the sliced pieces of mutton of the slicing assembly 4 fall onto the conveying belt 3, and the conveying belt 3 is conveyed below the cutting assembly 5 for cutting. An upper opening slicing box 41 is provided between the mounting plates 46, and the bottom plate of the slicing box 41 includes a slicing knife plate 411 and a conveying plate 412 which are horizontally provided in a staggered manner, facilitating the slicing of the slicing knife plate 411 on the mutton in a transverse direction; the conveying plate 412 is connected to a downwardly inclined meat outlet plate 414, and the meat outlet plate 414 and the slicing knife plate 411 form a meat outlet channel 413 therebetween. The side of the slicing knife plate 411 close to the meat outlet channel 413 is provided with a knife edge for slicing the mutton when the mutton passes through; the sliced mutton falls out of the meat outlet channel 413 formed between the meat outlet plate 414 and the slicing knife plate 411 and slides to the conveying belt 3, and the meat outlet plate 414 is downwardly inclined to facilitate the sliding of the mutton to the conveying belt 3. The first pushing cylinder 42 and the second pushing cylinder 43 are respectively provided on the left and right inner side walls of the slicing box 41, and the end portions of the first pushing cylinder 42 and the second pushing cylinder 43 are provided with meat pushing plates 44. The mutton is placed between the two meat pushing plates 44, and a meat pressing assembly 45 is provided directly above the mutton for pressing the mutton during slicing; the sliced mutton falls out of the meat outlet channel and falls onto the conveying belt, and the conveying belt conveys the sliced mutton to the cutting assembly for cutting and threading, and the slicing assembly slices the remaining mutton while the cutting assembly cuts and threads the mutton, and the operation is sequentially and circularly performed, so that the sliced mutton is stacked together by manual operation and then placed on the conveying belt, manual operation is saved, production efficiency is improved, and processing cost is reduced.

[0045] Further, the meat pressing assembly 45 is sleeved in the fixing frame 451 of the shell 1, the fixing frame 451 is shaped, the two side rod parts are adapted to be sleeved in the frame body of the upper part of the support frame on the inner side of the shell 1, the two side rod parts can move forward and backward in the inner cavity of the upper part of the support frame on the inner side of the shell 1, and the fixing frame 451 moves forward and backward. The middle part of the bottom surface of the fixing frame 451 is provided with a meat pressing cylinder 452, the end part of the meat pressing cylinder 452 is connected with a meat pressing plate 453, the meat pressing cylinder 452 moves up and down, and the meat pressing plate 453 is pressed against the mutton, which is equivalent to the pressing and fixing of the hand of a person to the mutton when the mutton is transversely sliced. The meat pressing plate 453 is composed of a plurality of columnar U-shaped parts 455 which are connected in head-to-tail mode and are fixed in the two cylindrical fixed bars 454. When the mutton block is cut into slices, the curved parts of the two cylindrical fixed bars 454 and the columnar U-shaped parts 455 press the edge of the mutton block, and the horizontal and vertical parts of the columnar U-shaped parts 455 press the other part of the mutton. Since the upper surface of the mutton block is uneven, compared with the pressing of the whole plate, the protruding part of the mutton supports the pressing plate of the plate, and the concave part cannot contact the pressing plate, which leads to poor pressing effect of the plate. The meat pressing plate composed of the cylindrical fixed bar and the columnar U-shaped part presses the upper surface of the mutton downward, and when the mutton has a protruding part, the meat pressing plate extrudes the protruding part of the mutton downward, and the protruding part of the mutton is extruded into the space between the two columns of the columnar U-shaped part due to the flexibility of the mutton, or the protruding part of the mutton is misaligned into the space between the two columns of the columnar U-shaped part, so that the meat pressing plate has good pressing effect on the mutton. The slicing assembly 4 can better slice the mutton block transversely, and the production efficiency is improved. In addition, when the whole plate is used for pressing, the marinade in the mutton is pressed out by the pressing plate of the whole plate, which affects the taste of the mutton, and the density of the pressed mutton increases, the elasticity of the whole mutton is poor, and the taste of the mutton is affected. The distance between the two columns of the columnar U-shaped part is 10-30 mm, which is set according to the size of the mutton block. The distance can make the marinade in the mutton remain between the two columns of the columnar U-shaped part during pressing, reduce the pressing area, keep the elasticity of the mutton between the two columns of the columnar U-shaped part, and ensure the good taste of the mutton.

[0046] As Figures 8-11As shown, the slice assembly 4 provided by the embodiment is provided with a cutting assembly 5 on the left side. The cutting assembly 5 is uniformly provided with a plurality of needle bodies 57. The needle bodies 57 pierce the mutton to separate the sinew and bones or the internal part of the meat that is too hard after freezing, loosen the meat, facilitate the bamboo stick or metal stick to enter the mutton for skewering, prevent the bamboo stick or metal stick from being bent or broken during the skewering process, and prevent the bamboo stick or metal stick from being stuck during the skewering process, thereby improving the production efficiency of the mutton skewer. The small holes formed on the surface of the mutton pierced by the needle bodies can allow the marinade to penetrate into the interior of the meat better, so that the mutton is more flavorful. The needle bodies help the heat to be transmitted to the interior of the meat more evenly, which can reduce the roasting time to some extent and make the mutton more evenly cooked. The needle bodies can make the meat more tender and reduce the hardness of the meat after roasting, thereby improving the taste of the mutton. The needle bodies 57 penetrate the second push plate 52. The second push plate 52 is used for fixing the mutton during skewering and pushing out the mutton after the skewering is completed. The second push plate 52 moves downward in the inner cavity of the square cutter 522, so that the skewered mutton skewer in the square cutter 522 can be better separated from the square cutter 522, prevent the marinated mutton from being sticky due to the leakage of liquid and juice in the marinade, and prevent the mutton from being stuck in the upper square cutter during the skewering process. The mutton is better separated from the square cutter, thereby improving the production efficiency. The U-shaped plate 10 is arranged above the cutting assembly 5 in the shell 1. The cutting assembly 5 includes two push motors 51 arranged on the U-shaped plate 10. The telescopic rods of the two push motors 51 penetrate the U-shaped plate 10 and are connected to the top surface of the cutter holder 56 at the end portions. The push plate motor 55 is arranged between the two push motors 51. The cutter holder 56 is provided with a return-shaped frame 521 on the upper portion of the body. The return-shaped frame 521 is provided with a plurality of square cutters 522 formed by blades. The lower portion of the blade in the parallel direction of the skewering assembly 6 is provided with a lower opening skewering hole 523. The inner cavity of the square cutter 522 is provided with a plurality of needle bodies 57. The diameter of the needle bodies 57 is 0.5mm-1.5mm, which is set according to the size of the meat block. The needle bodies 57 are arranged in 1-2 rows on both sides of the skewering hole 523. The distance between the skewering hole and the needle bodies is 5-10mm, which can ensure that the meat block has enough space to be heated during roasting and can prevent the meat block from spreading during roasting. The inner cavity of the square cutter 522 is also provided with a second push plate 52. The needle bodies 57 penetrate the second push plate 52. The top portion of the second push plate 52 is provided with a push column 54. The push column 54 penetrates the top surface of the square cutter 522 upward and is fixed to the bottom surface of the first push plate 53. The top surface of the first push plate 53 is connected to the telescopic rod of the push plate motor 55. The telescopic rod of the push plate motor 55 penetrates the return-shaped frame 521. The push plate motor 55 is fixed to the U-shaped plate 10.When cutting the meat, the telescopic rods of the two advancing motors 51 move downward, and the telescopic rod of the push plate motor 55 moves downward synchronously, driving the cutter holder 56 to move downward until the square cutter 522 cuts the sheet-shaped mutton on the lower conveying belt 3 into small pieces, and the needle body 57 at the top of the inner cavity of the square cutter 522 pierces the mutton; then the skewer assembly cuts the mutton into pieces and strings the skewer; when stringing, the second push plate 52 is pushed by the push plate motor 55 to press the mutton tightly, so that the mutton does not move when stringing, facilitating the stringing work and improving the stringing efficiency; when stringing is completed, the telescopic rods of the two advancing motors 51 move upward, and the telescopic rod of the push plate motor 55 moves downward synchronously until the push plate pushes the mutton skewer out of the square cutter 522; the telescopic rods of the advancing motors 51 and the push plate motor 55 move upward to the original position. The block cutting assembly cuts the sheet-shaped mutton directly into pieces, saves processing steps, and improves work efficiency, compared with the existing stringing machine which cuts the mutton into strips and then into pieces. The needle body in the block cutting assembly pierces the mutton, separates the sinew and bone or the over-hard internal part of the meat after freezing, loosens the meat, facilitates the bamboo skewer or metal skewer to enter the mutton for stringing, prevents the bamboo skewer or metal skewer from bending or breaking during stringing, and improves the production efficiency of mutton skewer production. The small holes formed on the surface of the mutton pierced by the needle body can allow the marinade to penetrate better into the inside of the meat, making the mutton more flavorful. Needle piercing helps heat to be transferred more evenly to the inside of the meat, which can reduce the roasting time to some extent and make the mutton more evenly cooked. Needle piercing can make the meat more tender, reduce the hardness after roasting, and improve the taste of the mutton. The second push plate is arranged in the inner cavity of the square cutter in the block cutting assembly, the first push plate is driven by the push plate motor, and the first push plate drives the second push plate to move downward in the inner cavity of the square cutter, so that the stringed mutton skewer in the square cutter can be better separated from the square cutter, preventing the marinated mutton from being sticky due to the leakage of liquid and juice in the marinade, and improving the production efficiency.

[0047] As Figure 12 , 13As shown, the cutting assembly 5 provided by the embodiment is provided with a skewer inserting assembly 6 on the front and rear sides, respectively, and the skewer inserting assembly 6 is used for inserting skewers into mutton in the cutting assembly 5; the skewer inserting assembly 6 comprises a skewer dropping hopper 61, an outlet of the skewer dropping hopper 61 is provided with a skewer outlet roller 62, a skewer conveying belt 63 is arranged below the side of the skewer outlet roller 62, the skewer conveying belt 63 is provided with skewer grooves 64, and the skewer grooves 64 are opposite to the skewer inserting holes 523 on the square cutter 522 when skewering mutton skewers; the skewer inserting holes 523 are of a lower opening structure, which facilitates the mutton skewers to be taken out of the square cutter 522; the skewer inserting assembly 6 further comprises a skewer pushing plate 65, the lower edge of the skewer pushing plate 65 is uniformly fixed with a plurality of semicircular plates 66, the semicircular plates 66 are internally provided with skewer pushing columns 67, and the skewer pushing columns 67 are adapted to the skewer grooves 64; when skewering mutton skewers, the skewer pushing plate 65 drives the skewer pushing columns 67 to slide in the skewer grooves 64. The skewer pushing plate 65 is in the shape of an I-shaped beam with a small upper part and a large lower part, the upper part of the skewer pushing plate 65 is connected with a telescopic rod of a skewer pushing motor 68, and the skewer pushing motor 68 is fixed to the middle of the bottom surface of the U-shaped plate 10. In use, the skewers are placed into the skewer dropping hopper 61, the skewers fall below the skewer outlet roller 62, the skewer outlet roller 62 and the skewer conveying belt 63 rotate at the same time, the skewer outlet roller 62 extrudes the skewers to the skewer conveying belt 63, the skewer grooves 64 are respectively filled with skewers, the skewer conveying belt 63 stops, and the skewer grooves 64 are opposite to the skewer inserting holes 523 on the square cutter 522; the telescopic rod of the skewer pushing motor 68 rapidly contracts, drives the skewer pushing plate 65 to rapidly move towards the cutting assembly 5, the skewer pushing columns 67 slide in the skewer grooves 64, and the skewers are pushed to rapidly slide in the skewer grooves 64 and into the mutton blocks in the cutting assembly 5. The cutting assembly 5 is provided with the skewer inserting assembly 6 on the front and rear sides, respectively, the length of the cutting assembly 5 can accommodate two mutton length mutton skewers, skewer inserting holes are not arranged at positions opposite to the two skewers, and therefore the skewer inserting assemblies 6 on the front and rear sides of the cutting assembly 5 can simultaneously perform skewer inserting, improving the skewer inserting efficiency.

[0048] The application further provides a working principle of the mutton skewer processing equipment.

[0049] The user starts the first push cylinder 42 and the second push cylinder 43 to drive the push meat plates 44 to move away from each other, and the user puts the large mutton into the two push meat plates 44, the first push cylinder 42 and the second push cylinder 43 drive the respective push meat plates 44 to move to the mutton until the two sides of the mutton are pressed, the meat pressing cylinder 452 moves downward to press the upper part of the mutton, the first push cylinder 42 and the second push cylinder 43 move synchronously to drive the respective push meat plates 44 and the mutton between the push meat plates 44 to move to the conveying plate 412, until the mutton is completely moved to the conveying plate 412, and the upper fixed frame 451 of the meat pressing cylinder 452 moves forward and backward in the frame body on the upper part of the supporting frame inside the shell 1, and then the meat pressing cylinder 452 moves synchronously with the mutton to press the mutton; then, the first push cylinder 42 and the second push cylinder 43 move synchronously to drive the respective push meat plates 44 and the mutton between the push meat plates 44 to move to the cutter plate 411, the cutter plate 411 cuts the lower part of the mutton transversely, and the cut lower part of the mutton falls into the meat outlet channel 413 from the inclined meat outlet plate 414 to the conveying belt 3; the conveying belt 3 conveys the mutton cut into pieces to below the cutting assembly 5, the telescopic rods of the two pushing motors 51 move downward to drive the cutter frame 56 to move downward, and the telescopic rod of the push plate motor 55 moves downward synchronously until the square cutter 522 cuts the pieces of mutton on the conveying belt 3 below into small blocks, and the needle body 57 in the square cutter 522 pierces the mutton downward; the push plate motor 55 moves downward to drive the first push plate 53 to move downward, the first push plate 53 drives the push column 54 on the lower surface to move downward, the push column 54 drives the second push plate 52 in the inner cavity of the square cutter 522 to move downward to press the mutton cut into blocks; in the process of cutting the mutton into blocks by the cutting assembly 5, the signing roller 62 rotates simultaneously with the signing belt 63, the signing roller 62 extrudes the sign in the sign leakage hopper 61 to the signing groove 64 on the signing belt 63, the signing groove 64 is filled with the sign, the signing belt 63 stops, and the signing groove 64 faces the signing hole 523 on the square cutter 522; the telescopic rod of the push sign motor 68 rapidly contracts to drive the push sign plate 65 to move rapidly to the cutting assembly 5, the push sign column 67 slides in the signing groove 64, and the push sign slides rapidly in the signing groove 64 to the mutton block in the cutting assembly 5;

[0050] After the skewering is completed, the extension rod of the pushing motor 51 moves upward, the extension rod of the pushing plate motor 55 moves downward to the second pushing plate 52, the second pushing plate 52 pushes the skewered mutton skewers to fall off from the square cutter 522, the extension rod of the pushing plate motor 55 moves upward, and the pushing plate motor 55 and the pushing motor 51 move to the initial position with the second pushing plate 52 and the first pushing plate 53. The conveyor belt 3 transports the skewered mutton skewers to the discharge plate 9 below, and the user can place a packing box below the discharge plate 9 to pack and store the mutton skewers. The device cuts the mutton into blocks through the slicing assembly 4 and the dicing assembly 5 to skewer the mutton, reduces the steps of cutting the mutton, saves the labor of cutting and skewering, reduces the risk of injury to the operator, reduces the labor intensity, and improves the production efficiency.

[0051] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A lamb skewer processing device, characterized in that, The device includes a housing (1), a support platform (2) inside the housing (1), a conveyor belt (3) on the support platform (2), slicing components (4) spaced above the conveyor belt (3), a cutting component (5) on the left side of the slicing component (4), and skewering components (6) on the front and back sides of the cutting component (5). The skewering components (6) are used to insert skewers into the mutton in the cutting component (5). Several needles (57) are evenly arranged inside the cutting component (5). The needles (57) penetrate the second push plate (52). The second push plate (52) is used to fix the mutton when skewering and to push the mutton out after skewering. The slicing assembly (4) includes vertical mounting plates (46) on both sides of the conveyor belt (3), and a slicing box (41) with an upper opening between the mounting plates (46). The left and right inner walls of the slicing box (41) are respectively equipped with a first pushing cylinder (42) and a second pushing cylinder (43). The ends of the first pushing cylinder (42) and the second pushing cylinder (43) are both equipped with meat pushing plates (44). Mutton is placed between the two meat pushing plates (44), and a meat pressing assembly (45) is set directly above the mutton for pressing the mutton during slicing. The meat pressing assembly (45) includes a fixing frame (451) fitted onto the housing (1). A meat pressing cylinder (452) is installed in the middle of the bottom surface of the fixing frame (451). The end of the meat pressing cylinder (452) is connected to a meat pressing plate (453). The meat pressing plate (453) is composed of multiple U-shaped columnar parts (455) connected end to end, which are fixed inside two cylindrical fixing strips (454). A U-shaped plate (10) is installed inside the housing (1) above the cutting assembly (5). The cutting assembly (5) includes two push motors (51) installed on the U-shaped plate (10). The telescopic rods of the two push motors (51) pass through the U-shaped plate (10) and... On the top surface of the end-connected cutter holder (56), a push plate motor (55) is set between two push motors (51); a return frame (521) is set on the upper part of the cutter holder (56) body, and multiple square cutters (522) formed by the blades are set on the lower part of the return frame (521). A piercing hole (523) with a lower opening is set on the lower part of the blade in the square cutter (522) parallel to the piercing assembly (6). Several needles (57) are set on the top surface of the inner cavity of the square cutter (522). 1-2 rows of needles (57) are set on each side of the piercing hole (523), and the distance between the needles (57) is 5-10 mm. The inner cavity of the square cutter (522) is also adapted to be equipped with a second push plate (52), and the needle body (57) is adapted to pass through the second push plate (52). The top of the second push plate (52) is equipped with a push column (54), which passes through the top surface of the square cutter (522) and is fixed to the bottom surface of the first push plate (53). The telescopic rod of the push plate motor (55) is connected to the middle of the top surface of the first push plate (53). The telescopic rod of the push plate motor (55) is adapted to pass through the return frame (521), and the push plate motor (55) is fixed on the U-shaped plate (10).

2. The lamb skewer processing equipment according to claim 1, characterized in that, The bottom plate of the slicing box (41) includes a cutting blade (411) that is staggered vertically and horizontally arranged and a conveyor plate (412). The conveyor plate (412) is connected to a downwardly inclined meat discharge plate (414), and a meat discharge channel (413) is formed between the meat discharge plate (414) and the cutting blade (411).

3. The lamb skewer processing equipment according to claim 1, characterized in that, The skewer assembly (6) includes a skewer funnel (61), a skewer discharge roller (62) is provided at the outlet of the skewer funnel (61), a skewer transfer belt (63) is provided below the side of the skewer discharge roller (62), a skewer groove (64) is provided on the skewer transfer belt (63), and the skewer groove (64) is directly opposite the skewer hole (523) on the square cutter (522) when skewering mutton.

4. The lamb skewer processing equipment according to claim 3, characterized in that, The skewer assembly (6) also includes a pusher plate (65), with multiple semicircular plates (66) evenly fixed at the lower edge of the pusher plate (65). A pusher post (67) is set inside the semicircular plate (66), and the pusher post (67) is adapted to the skewer groove (64). When skewering mutton, the pusher plate (65) drives the pusher post (67) to slide in the skewer groove (64).

5. The lamb skewer processing equipment according to claim 4, characterized in that, The push plate (65) is in the shape of an I-shaped plate with a smaller top and a larger bottom. The upper part of the push plate (65) is connected to the telescopic rod of the push motor (68). The push motor (68) is fixed in the middle of the bottom surface of the U-shaped plate (10).

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