Automatic meat cutting device

Abstract

An automatic meat cutting device includes a meat cutting machine frame, a conveyor belt, a rotary cutter for slicing arranged on the meat cutting machine frame, and a dicing knife for cutting sheet meat blocks into meat cubes; the conveyor belt includes an upper conveyor belt and a lower conveyor belt located below the upper conveyor belt, the rotary cutter is located at the tail end of the upper conveyor belt, and the head end of the lower conveyor belt is located below the rotary cutter; the dicing knife includes a tool base, a tool head hinge seat arranged on the tool base, a tool shaft hinged on the tool head hinge seat, a plurality of tool heads fixed on the tool shaft, a driving mechanism for driving all tool heads to move, and a tool handle, and the ends of all tool heads are fixedly connected to the tool handle; the tool base includes a square frame body, a plurality of meat holding rods arranged in the frame body, and a tool groove is formed between adjacent meat holding rods to allow corresponding tool heads to be pressed in and allow meat blocks to fall off. The present invention can process large pieces of meat into small pieces of meat or small pieces of meat, with low manual participation in the whole process and high work efficiency.

Description

Technical Field

[0001] The invention relates to the field of meat cutting instruments, and more particularly to an automatic meat cutting device. Background Art

[0002] As a meat cutting machine that replaces manual meat cutting machines, automatic meat cutting machines greatly improve the efficiency of meat cutting and are increasingly popular among people in the meat cutting industry. However, when cutting large pieces of meat, the automatic meat cutting machines currently on the market generally use a rotary cutter that moves in a straight line to cut large pieces of meat into large pieces, and cannot cut into smaller or small pieces of meat at one time, which cannot meet some special requirements. For example, the meat pieces required by the blender or beater for making minced meat for sausage cannot be too large, otherwise the blender will have low mixing efficiency, be easy to break, and have a short service life. If you want to get smaller or small pieces of meat, you still need to manually or manually cooperate with the automatic meat cutting machine to process the cut large pieces of meat again, which is inefficient. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an automatic meat cutting device, which can process large pieces of meat into small pieces or slices of meat, with low manual participation in the whole process and high work efficiency.

[0004] The specific technical scheme of the present invention is as follows: an automatic meat cutting device, comprising a meat cutting machine frame, a conveyor belt arranged on the meat cutting machine frame, a rotary cutter for slicing large pieces of meat, and a dicing knife for cutting the sliced ​​meat into dices;

[0005] The conveyor belt comprises an upper conveyor belt and a lower conveyor belt located below the upper conveyor belt, the rotary cutter is located at the tail end of the upper conveyor belt, and the head end of the lower conveyor belt is located below the rotary cutter; the rotary cutter comprises a rotating shaft, an eccentric wheel arranged on the rotating shaft, and a slicing cutter head arranged on the eccentric wheel;

[0006] The dicing knife comprises a cutter base, a cutter head hinge seat arranged on the cutter base, a cutter shaft hinged on the cutter head hinge seat, a plurality of cutter heads fixed on the cutter shaft, a driving mechanism for driving all the cutter heads to move, and a cutter handle; all the cutter heads, their ends away from the cutter shaft, are fixedly connected to the cutter handle;

[0007] The knife base comprises a square frame body and a plurality of meat-resting rods arranged in the frame body. A knife groove is formed between adjacent meat-resting rods to allow the corresponding knife head to be pressed in and allow the meat block to fall out.

[0008] The working principle of the automatic meat cutting device of the present application is as follows: a large piece of meat is manually placed on the upper conveyor belt, the upper conveyor belt carries the meat forward to the rotary cutter, the rapidly rotating rotary cutter cuts the large piece of meat into large pieces of meat, the large pieces fall to the lower conveyor belt under their own gravity, the lower conveyor belt carries the large piece of meat forward and reaches the meat resting rod of the cutter base, multiple cutter heads are simultaneously pressed into the corresponding cutter grooves to further cut the large piece of meat into small pieces of meat or small pieces of meat, and the small pieces of meat can fall from the cutter grooves into an external collection box. During the entire working process, workers only need to place large pieces of meat on the upper conveyor belt, the whole process has low manual participation and high work efficiency.

[0009] As a preferred embodiment of the driving mechanism, the driving mechanism comprises a driving cylinder, and the driving cylinder is hinged to the cutter head.

[0010] As another preferred embodiment of the driving mechanism, the driving mechanism includes a driving wheel, a driving connecting rod with one end hinged to the driving wheel and the other end hinged to the knife handle. This arrangement enables all the knife heads to reciprocate and be lifted up after cutting, and cooperates with the continuous conveying of the lower conveyor belt to ensure the working efficiency of the meat cutting device.

[0011] Preferably, the upper surface of the meat-resting rod is inclined downward as it approaches the knife shaft. This arrangement allows the meat slices on the conveyor belt to slide smoothly into the cutting range of the knife head.

[0012] Preferably, a meat stop block is arranged on the upper surface of each meat-resting rod near the knife shaft, so as to prevent the meat slices from sliding to the deepest part of the knife head and contacting the knife shaft, thereby ensuring cutting efficiency.

[0013] Since there is grease in the meat slices, the meat slices are easily carried away when the blade head is lifted. Preferably, a meat removal mechanism is provided above each of the knife grooves for removing the meat slices stuck on the corresponding blade head. This arrangement prevents the meat slices from sticking to the blade head and affecting the next cutting, thereby ensuring work efficiency.

[0014] Preferably, the fleshing mechanism includes a fleshing scraper and a scraper bracket for installing the fleshing scraper; a mounting connecting rod is provided on the end face of the cutter head articulated seat away from the rotary cutter, and all the scraper brackets are fixed on the mounting connecting rod; the scraper bracket is higher than the cutter head articulated seat and there is a rotation space required for the cutter head to rotate between the scraper bracket and the cutter head articulated seat.

[0015] In summary, the present invention has the following beneficial effects:

[0016] It can process large pieces of meat into small pieces or slices of meat, with low manual involvement in the whole process and high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure diagram of the meat cutting device in the present invention is shown in FIG.

[0018] Figure 2 The figure is a schematic diagram showing the structure of the dicing knife;

[0019] Figure 3 The figure is a schematic diagram showing the structure of a rotary cutter. DETAILED DESCRIPTION

[0020] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings.

[0021] like Figure 1-3 As shown, an automatic meat cutting device includes a meat slicer frame 11, a conveyor belt 12 arranged on the meat slicer frame 11, a rotary cutter 13 for slicing large pieces of meat, and a dicing knife 14 for cutting sliced ​​meat into dices. The meat slicer frame 11 can be an assembly composed of profiles such as square steel, which is not specifically limited here; the conveyor belt 12 includes an upper conveyor belt 121 and a lower conveyor belt 122 located below the upper conveyor belt 121, the rotary cutter 13 is located at the tail end of the upper conveyor belt 121, and the head end of the lower conveyor belt 122 is located below the rotary cutter 13; the rotary cutter 13 includes a rotating shaft 131, an eccentric wheel 132 arranged on the rotating shaft 131, and a slicing knife head 133 arranged on the eccentric wheel 132, and the rotating shaft 131 can be connected to an external motor The external motor can be installed on the meat slicer frame 11, or it can be installed by using a motor bracket separately; the dicing knife 14 includes a knife base 141, a knife head hinge seat 142 arranged on the knife base 141, a knife shaft 143 hinged on the knife head hinge seat 142, a plurality of knife heads 144 fixed on the knife shaft 143, a driving mechanism 145 for driving all the knife heads 144 to move, and a knife handle 146; all the knife heads 144, their ends away from the knife shaft 143 are fixedly connected to the knife handle 146; the knife base 141 includes a square frame body 1411, a plurality of meat resting rods 1412 arranged in the frame body 1411, and knife grooves 1413 are formed between adjacent meat resting rods 1412 to allow the corresponding knife heads 144 to be pressed in and allow the meat blocks to fall. The knife base 141 is installed on the meat slicer frame 11, and the installation height is adjusted according to actual needs.

[0022] The working principle of the automatic meat cutting device of the present application is as follows: a large piece of meat is manually placed on the upper conveyor belt 121, and the upper conveyor belt 121 carries the meat forward to the rotary cutter 13, and the rapidly rotating rotary cutter 13 cuts the large piece of meat into large pieces of meat, and the large pieces fall to the lower conveyor belt 122 under the action of their own gravity, and the lower conveyor belt 122 carries the large piece of meat forward and reaches the meat resting rod 1412 of the cutter base 141, and multiple cutter heads 144 are simultaneously pressed into the corresponding cutter grooves 1413 to further cut the large piece of meat into small pieces of meat or small pieces of meat, and the small pieces of meat can fall from the cutter grooves 1413 to the external collection box 1a. The entire working process, Just need Ask the workers to place the large pieces of meat on the upper conveyor belt 121. , the whole process has low manual participation and high work efficiency.

[0023] As a preferred embodiment of the driving mechanism 145, the driving mechanism 145 includes a driving cylinder, and the driving cylinder is hinged to the cutter head 144. In this embodiment, the driving cylinder is not shown in the drawings. As another preferred embodiment of the driving mechanism 145, Figure 1 As shown, the driving mechanism 145 includes a driving wheel 1451, a driving connecting rod 1452 hinged to the driving wheel 1451 at one end and hinged to the knife handle 146 at the other end. In this embodiment, the driving wheel 1451 can be directly driven by an external motor, or connected to the external motor through a speed regulating mechanism. The speed regulating mechanism is used to change the rotation speed of the driving wheel 1451 to adjust the operating state of the cutter head 144. The speed regulating mechanism can be a reduction box. This setting enables all the cutter heads 144 to reciprocate and can be lifted up after cutting, and cooperate with the continuous conveying of the lower conveyor belt 122 to ensure the working efficiency of the meat cutting device.

[0024] Preferably, the upper surface of the meat-resting rod 1412 is inclined downward as it approaches the knife shaft 143. This arrangement allows the meat slices on the conveyor belt 122 to slide smoothly into the cutting range of the knife head 144.

[0025] Preferably, the upper surface of each of the meat-resting rods 1412 is provided with a meat stopper 147 near the knife shaft 143. This arrangement prevents the meat slices from sliding excessively on the upper surface of the meat-resting rods 1412, thereby ensuring cutting efficiency.

[0026] Since there is grease in the meat slices, the cutter head 144 is easy to carry the meat slices when it is lifted. Preferably, a meat removal mechanism 148 is provided above each of the cutter grooves 1413 for removing the meat slices stuck on the corresponding cutter head 144. This arrangement prevents the meat slices from sticking to the cutter head 144 and affecting the next cutting, thereby ensuring work efficiency.

[0027] Preferably, the meat removing mechanism 148 includes a meat removing scraper and a scraper bracket for installing the meat removing scraper. In the present embodiment, the meat removing scraper can be a stainless steel plate, and the shape can be set according to actual conditions. The end face of the cutter head articulated seat 142 away from the rotary cutter 13 is provided with a mounting rod, and all the scraper brackets are fixed on the mounting rod. With this arrangement, all the meat removing mechanisms 148 can work synchronously, and all the meat slices that may be stuck on the cutter head 144 can be removed at the same time, and the whole meat cutting device has high working efficiency. The scraper bracket is higher than the cutter head articulated seat 142, and there is a rotation space required for the cutter head 144 to rotate between the scraper bracket and the cutter head articulated seat 142. With this arrangement, it is ensured that the cutter head 144 can reciprocate normally, thereby ensuring the realization of normal meat cutting.

[0028] The above-described embodiments are only descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary persons in the art to the technical solution of the present invention should fall within the protection scope of the present invention, and the technical contents for which protection is sought in the present invention have been fully recorded in the claims.

Claims

1. An automatic meat cutting device, characterized in that: It comprises a meat slicer frame (11), a conveyor belt (12) arranged on the meat slicer frame (11), a rotary cutter (13) for slicing large pieces of meat, and a dicing knife (14) for dicing the sliced ​​meat into meat cubes; The conveyor belt (12) comprises an upper conveyor belt (121) and a lower conveyor belt (122) located below the upper conveyor belt (121); the rotary cutter (13) is located at the rear end of the upper conveyor belt (121), and the head end of the lower conveyor belt (122) is located below the rotary cutter (13); the rotary cutter (13) comprises a rotating shaft (131), an eccentric wheel (132) arranged on the rotating shaft (131), and a slicing knife head (133) arranged on the eccentric wheel (132); The dicing knife (14) is located at the side of the tail end of the lower conveyor belt (122), and comprises a knife base (141), a knife head hinge seat (142) arranged on the knife base (141), a knife shaft (143) hinged on the knife head hinge seat (142), a plurality of knife heads (144) fixed on the knife shaft (143), a driving mechanism (145) for driving all the knife heads (144) to move, and a knife handle (146); the ends of all the knife heads (144) away from the knife shaft (143) are fixedly connected to the knife handle (146); The knife base (141) comprises a square frame body (1411), a plurality of meat-resting rods (1412) arranged in the frame body (1411), and knife grooves (1413) are formed between adjacent meat-resting rods (1412) to allow the corresponding knife heads (144) to be pressed in and allow meat pieces to fall out; The upper surface of the meat-resting rod (1412) is inclined downward as it approaches the knife shaft (143); A meat removal mechanism (148) is arranged above each of the knife grooves (1413) for removing meat slices stuck on the corresponding knife head (144); the meat removal mechanism (148) comprises a meat removal scraper and a scraper bracket for mounting the meat removal scraper; a mounting connecting rod is arranged on the end surface of the knife head articulated seat (142) away from the rotary cutter (13), and all the scraper brackets are fixed on the mounting connecting rod; the scraper bracket is higher than the knife head articulated seat (142), and there is a rotation space required for the knife head (144) to rotate between the scraper bracket and the knife head articulated seat (142).

2. The automatic meat cutting device according to claim 1, characterized in that: The driving mechanism (145) comprises a driving cylinder, and the driving cylinder and the cutter head (144) are hingedly connected.

3. The automatic meat cutting device according to claim 1, characterized in that: The driving mechanism (145) comprises a driving wheel (1451), and a driving connecting rod (1452) having one end hingedly connected to the driving wheel (1451) and the other end hingedly connected to the knife handle (146).

4. The automatic meat cutting device according to claim 1, characterized in that: A meat stopper (147) is provided on the upper surface of each meat-resting rod (1412) near the knife shaft (143).

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