Fresh meat processing steak cutting equipment

Abstract

The present invention relates to the technical field of cutting equipment, and in particular to a fresh meat processing steak cutting device, which comprises a cutting unit for cutting fresh meat, two conveying units for conveying fresh meat and distributed in an upper and lower manner, and an outer bracket for supporting the cutting unit and the outer bracket; the conveying unit comprises a cutter, and both ends of the cutter are provided with a connecting plate for supporting the cutter; by adopting a method of coordinating horizontal sliding cutting and vertical cutting to cut fresh meat, the cutting resistance of fresh meat can be greatly reduced, and fresh meat can be quickly cut off, thereby improving efficiency; by adopting a sliding cutting method, the phenomenon of squeezing and deformation of fresh meat by the cutter can be avoided, and the thickness of the cut steak can be made uniform after cutting, thereby improving the cutting quality and facilitating the subsequent cooking of the steak.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting equipment, in particular to a fresh meat processing steak cutting equipment. Background Art

[0002] The processing of meat products requires first cutting fresh meat into blocks, strips, slices and other shapes to facilitate processing in different cooking methods. Steaks are slices of fresh meat with a certain thickness, such as steak, pork chops, chicken chops, lamb chops, etc., and they can also be cooked in a variety of ways such as frying, grilling, deep-frying, and stewing.

[0003] When cutting fresh meat, existing cutting equipment generally cuts the fresh meat directly by pushing the knife to move. However, due to the soft texture of fresh meat, the knife is likely to squeeze the fresh meat during cutting, causing the fresh meat to deform. This results in inconsistent thickness of the cut meat. When cooking, the thickness difference may easily lead to different doneness of different parts of the meat, affecting the cooking quality of the meat. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides a fresh meat processing steak cutting device, the specific technical solution adopted by the present invention is:

[0005] A fresh meat processing steak cutting device comprises a cutting unit for cutting fresh meat, two conveying units for conveying the fresh meat and arranged in an upper and lower direction, and an external bracket for supporting the cutting unit and the conveying unit;

[0006] The cutting unit includes a cutter, and both ends of the cutter are provided with a connecting plate for supporting the cutter, each connecting plate is provided with a slider and a guide rail that cooperate with each other, and the slider can slide vertically on the guide rail, and the connecting plate can slide horizontally on the slider, and the guide rail is fixed to the outer bracket;

[0007] Each connecting plate is provided with a pushing mechanism for providing power for the movement of the connecting plate, and the pushing mechanism can push the connecting plate to move in the vertical direction, and at the same time can also push the connecting plate to reciprocate in the horizontal direction.

[0008] Furthermore, the pushing mechanism includes a lead screw and a screw sleeve that provide power for the vertical movement of the tool and are used in conjunction with each other. The lead screw is vertical, and two support plates are provided at both ends to support the lead screw. The lead screw and the support plates are relatively eccentric, so that when the support plates rotate, the lead screw rotates eccentrically. Each support plate is provided with a support ring for supporting the support plate, and one support plate is provided with a first motor that provides power.

[0009] Wherein, a guide truss is provided on the connecting plate, and the screw sleeve can move on the guide truss along a horizontal plane and in a direction perpendicular to the lateral movement direction of the tool.

[0010] Furthermore, cutting edges are provided on both the upper and lower sides of the tool.

[0011] Furthermore, the conveying unit located on the lower side is fixed on the outer bracket, and the conveying unit located on the upper side is set on the outer bracket through the cylinder;

[0012] The conveying unit consists of a support plate and multiple groups of conveying rows slidably mounted on the support plate and used to convey fresh meat. Each group of conveying rows consists of multiple supporting rods, and the multiple supporting rods in the multiple groups of conveying rows are staggered. When the fresh meat is cut, the ends of the multiple groups of conveying rows facing the knife are aligned. When the fresh meat is conveyed, the multiple groups of conveying rows are sequentially withdrawn a specified distance away from the knife.

[0013] Furthermore, the conveying unit also includes a connecting frame matched with each group of conveying rows, and multiple connecting frames on multiple groups of conveying rows are arranged in an staggered manner. Each connecting frame is provided with an inclined plate, and the end of the inclined plate is perpendicular to the moving direction of the support rod. The end of the inclined plate is set as an inclined surface, and the heights of the ends of the multiple inclined plates decrease successively. A push plate that can slide vertically is provided on the support plate, and the end face of the push plate is set as an inclined surface that matches the inclined surface end of the inclined plate.

[0014] Furthermore, the conveying unit also includes a second motor fixed on the supporting plate, a turntable installed on the output end of the second motor and an eccentric rod eccentrically installed on the turntable, and the push plate is provided with a transverse groove used in conjunction with the eccentric rod.

[0015] Furthermore, each of the inclined plates is provided with a top plate, and the top plate is connected to the supporting plate via a leaf spring.

[0016] Furthermore, a positioning plate opposite to the inclined plate is slidably inserted into the supporting plate, and the positioning plate is fixed to the supporting plate by a locking bolt.

[0017] The advantages of the present invention are:

[0018] By adopting the method of coordinating horizontal sliding cutting and vertical cutting to cut fresh meat, the cutting resistance of fresh meat can be greatly reduced, the fresh meat can be cut quickly and the efficiency can be improved.

[0019] By adopting the sliding cutting method, the phenomenon of the cutter squeezing and deforming the fresh meat can be avoided, and the thickness of the cut steaks can be made uniform, thereby improving the cutting quality and facilitating the subsequent cooking of the steaks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of the cutting unit;

[0023] Figure 3 yes Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0024] Figure 4 yes Figure 1 A schematic diagram of the enlarged structure of the two groups of conveying units;

[0025] Figure 5 yes Figure 4 Enlarged structural diagram of the middle conveying unit;

[0026] Figure 6 yes Figure 5 Schematic diagram of the structure viewed from above;

[0027] Figure 7 yes Figure 5 Schematic diagram of squint structure;

[0028] Figure 8 yes Figure 7 Schematic diagram of the arrangement structure of the middle inclined plate and the push plate;

[0029] Figure 9 yes Figure 8 Schematic diagram of the arrangement structure of multiple inclined plates;

[0030] Figure numerals: 1. cutting unit; 2. outer bracket; 3. conveying unit; 4. tool; 5. connecting plate; 6. slider; 7. guide rail; 8. screw; 9. support plate; 10. support ring; 11. first motor; 12. guide truss; 13. screw sleeve; 14. cylinder; 15. support plate; 16. support rod; 17. connecting frame; 18. inclined plate; 19. push plate; 20. second motor; 21. turntable; 22. eccentric rod; 23. top plate; 24. leaf spring; 25. positioning plate; 26. locking bolt. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside” are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integrated connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances. This embodiment is written in a progressive manner.

[0034] like Figures 1 to 9 As shown, a fresh meat processing steak cutting device of the present invention comprises a cutting unit 1 for cutting fresh meat, two conveying units 3 for conveying fresh meat and arranged in an upper and lower direction, and an outer bracket 2 for supporting the cutting unit 1 and the conveying unit 3;

[0035] The cutting unit 1 includes a cutter 4, with connecting plates 5 at both ends for supporting the cutter 4. Each connecting plate 5 is provided with a slider 6 and a guide rail 7 that cooperate with each other, and the slider 6 can slide vertically on the guide rail 7, and the connecting plate 5 can slide horizontally on the slider 6. The guide rail 7 is fixed to the outer bracket 2;

[0036] Each connecting plate 5 is provided with a driving mechanism for providing power for the movement of the connecting plate 5 , and the driving mechanism can drive the connecting plate 5 to move in the vertical direction, and can also drive the connecting plate 5 to reciprocate in the horizontal direction.

[0037] In detail, the two conveying units 3 are respectively arranged on the upper and lower sides of the inner part of the outer bracket 2. When the fresh meat is placed between the two conveying units 3, the two conveying units 3 can press and fix the fresh meat and push the fresh meat slowly toward the cutting unit 1, so that the cutting unit 1 cuts the fresh meat. The outer bracket 2 mainly provides support for the cutting unit 1 and the conveying unit 3. The guide rail 7 is vertical, and the knife 4 can move vertically along the guide rail 7, so that the knife 4 cuts the fresh meat conveyed on the two conveying units 3. Because the pushing mechanism can provide vertical thrust for the knife 4 while also providing horizontal reciprocating power for the connecting plate 5 and the knife 4, the knife 4 can move left and right while moving in the vertical direction. At this time, the cutting edge position of the knife 4 performs horizontal sliding and vertical cutting on the fresh meat, thereby reducing the cutting resistance of the fresh meat, making it convenient to cut the fresh meat quickly, and avoiding the squeezing and deformation of the fresh meat by the knife 4, so that the thickness of the cut steak is consistent.

[0038] It should be noted that the arrangement of the two conveying units 3 allows for fixed conveyance of the fresh meat. Even if the fresh meat is deformed by squeezing, it is deformed as a whole, rather than randomly deformed by the squeezing of the cutter. Thus, after the cutlet is cut and restored to its natural state, the thickness of the cutlet can remain consistent. Furthermore, since the deformation of the fresh meat when squeezed as a whole is smaller than that caused by the squeezing of the cutter, its effect on the shape of the cutlet is small and can be ignored.

[0039] When the tool 4 moves in the vertical direction, the slide block 6 slides on the guide rail 7 , and when the tool 4 moves in the horizontal direction, the connecting plate 5 slides on the slide block 6 .

[0040] Furthermore, the pushing mechanism includes a screw 8 and a screw sleeve 13 that provide power for the vertical movement of the tool 4 and cooperate with each other. The screw 8 is vertical, and two support plates 9 are provided at both ends to support the screw 8. The screw 8 and the support plates 9 are relatively eccentric, so that when the support plates 9 rotate, the screw 8 rotates eccentrically. Each support plate 9 is provided with a support ring 10 for supporting the support plate 9, and a first motor 11 for providing power is provided on one support plate 9.

[0041] A guide truss 12 is provided on the connecting plate 5 , and the screw sleeve 13 can move on the guide truss 12 along a horizontal plane and in a direction perpendicular to the lateral movement direction of the tool 4 .

[0042] In detail, the first motor 11 and the support ring 10 are both fixed on the conveying unit 3. The first motor 11 provides power for the support plate 9, so the support plate 9 can drive the screw 8 to rotate synchronously, and the screw sleeve 13 is restricted by the guide yoke 12, so the screw sleeve 13 and the screw shaft 8 move relative to each other. At this time, since they are screwed together, the screw shaft 8 can push the screw sleeve 13 to move in the vertical direction, thereby providing power in the vertical direction for the tool 4 through the connecting plate 5. At the same time, due to the eccentric movement of the screw shaft 8, the screw shaft 8 can drive the screw sleeve 13 to move eccentrically, and the screw sleeve 13 slides relative to the guide yoke 12. At this time, the guide yoke 12 filters the trajectory of the screw sleeve 13 reciprocating in the horizontal direction perpendicular to the tool 4, and retains the trajectory of the screw sleeve 13 reciprocating in the horizontal direction along the tool 4, that is, the screw shaft 8 drives the guide yoke 12 to reciprocate in the horizontal direction through the screw sleeve 13, and the guide yoke 12 can drive the tool 4 to reciprocate in the horizontal direction through the connecting plate 5, thereby providing power for the lateral and vertical movements of the tool 4.

[0043] Furthermore, the cutter 4 is provided with cutting edges on both the upper and lower sides.

[0044] In detail, by providing cutting edges on both the upper and lower sides of the cutter 4, the cutter 4 can cut the fresh meat when moving up and down, thereby improving the cutting efficiency.

[0045] Furthermore, the conveying unit 3 on the lower side is fixed on the outer bracket 2, and the conveying unit 3 on the upper side is set on the outer bracket 2 through the cylinder 14;

[0046] The conveying unit 3 is composed of a support plate 15 and multiple groups of conveying rows slidably mounted on the support plate 15 and used to convey fresh meat. Each group of conveying rows is composed of multiple supporting rods 16, and the multiple supporting rods 16 in the multiple groups of conveying rows are staggered. When the fresh meat is cut, the ends of the multiple groups of conveying rows facing the knife 4 are aligned. When the fresh meat is conveyed, the multiple groups of conveying rows are sequentially withdrawn one by one in the direction away from the knife 4 by a specified distance.

[0047] In detail, the conveying unit 3 located on the lower side stipulates that the conveying unit 3 located on the upper side can be pushed and moved by the cylinder 14, so as to squeeze the fresh meat between the two conveying units 3. When the fresh meat is cut, the ends of the support rods 16 in the multiple groups of conveying rows on the support plate 15 are flush. At this time, the multiple support rods 16 form a flat plate, and the end of the flat plate is close to the knife 4, so that the knife 4 is close to the end of the support rod 16 and cuts the fresh meat, avoiding the situation where the distance between the knife 4 and the end of the support rod 16 is too far, and the support rod 16 cannot effectively fix the fresh meat at the cutting position and causes the fresh meat to move at will.

[0048] When fresh meat is being transported, the multiple groups of conveying rows on the support plate 15 are withdrawn one by one and in sequence by a specified distance, that is, only one group of conveying rows is allowed to move at a time, and the other conveying rows are fixed at this time. Since the contact area between the conveying rows in the fixed state and the fresh meat is larger, and the contact area between the conveying rows in the moving state and the fresh meat is smaller, the conveying rows can be moved while ensuring that the fresh meat is fixed, so that the multiple groups of conveying rows are withdrawn one by one, and the position of the fresh meat is fixed. When the multiple groups of conveying rows all move to the specified positions, the multiple groups of conveying rows move forward to the initial positions at the same time. At this time, the multiple groups of conveying rows push the fresh meat forward, thereby realizing the conveying of the fresh meat, and this method can ensure that the knife 4 can always be close to the end of the support rod 16 every time the fresh meat is cut.

[0049] Furthermore, the conveying unit 3 also includes a connecting frame 17 that is matched with each group of conveying rows. The multiple connecting frames 17 on the multiple groups of conveying rows are arranged in an alternating manner. Each connecting frame 17 is provided with an inclined plate 18, and the end of the inclined plate 18 is perpendicular to the moving direction of the support rod 16. The end of the inclined plate 18 is set as an inclined surface, and the heights of the ends of the multiple inclined plates 18 decrease successively. The support plate 15 is provided with a push plate 19 that can slide vertically, and the end face of the push plate 19 is set as an inclined surface that matches the inclined surface end of the inclined plate 18.

[0050] In detail, the push plate 19 slides through the support plate 15, and the support plate 15 supports and guides the push plate 19. The inclined end of the inclined plate 18 is opposite to the inclined end of the push plate 19. When the fresh meat is cut, the support rod 16 is located in the initial position on the support plate 15. When the fresh meat needs to be transported, the push plate 19 moves, and the inclined end of the push plate 19 approaches the inclined end of the inclined plate 18, and with the help of the two inclined surfaces, the push plate 19 can push the inclined plate 18 to move in the horizontal direction. At this time, the inclined plate 18 will drive a group of conveying rows in the corresponding position to move through the connecting frame 17, thereby providing power for the movement of the conveying rows. When the inclined surface on the push plate 19 separates from the inclined surface of the inclined plate 18, the side wall of the inclined plate 18 slides in contact with the side wall of the push plate 19. At this time, the inclined plate 18 stops moving, that is, the support rod 16 moves a specified distance.

[0051] Since there is a height difference between the ends of the inclined surfaces of the plurality of inclined plates 18 , the push plate 19 can push the plurality of inclined plates 18 to move one by one, thereby moving the plurality of conveying rows one by one.

[0052] Furthermore, the conveying unit 3 also includes a second motor 20 fixed on the support plate 15, a turntable 21 installed at the output end of the second motor 20 and an eccentric rod 22 eccentrically installed on the turntable 21, and a transverse groove for use with the eccentric rod 22 is opened on the push plate 19.

[0053] In detail, the second motor 20 can drive the eccentric rod 22 to perform eccentric circular motion through the turntable 21. The eccentric rod 22 slides in the transverse groove, and the eccentric rod 22 can push the push plate 19 to move up and down, thereby providing power for the push plate 19.

[0054] Furthermore, a top plate 23 is provided on each of the inclined plates 18 , and the top plate 23 is connected to the supporting plate 15 via a leaf spring 24 .

[0055] In detail, by providing the top plate 23 and the leaf spring 24, an elastic thrust can be provided for the reset of the supporting rod 16, thereby pushing the fresh meat to move.

[0056] Furthermore, a positioning plate 25 opposite to the inclined plate 18 is slidably inserted into the supporting plate 15 , and the positioning plate 25 is fixed to the supporting plate 15 by a locking bolt 26 .

[0057] In detail, when the support rod 16 is reset, the inclined plate 18 contacts the end face of the positioning plate 25. The positioning plate 25 can limit the position of the inclined plate 18, that is, the initial position of the support rod 16 and the fresh meat conveying distance are limited. The locking bolt 26 can be used to adjust the position of the positioning plate 25 on the support plate 15, and the locking bolt 26 can be locked.

[0058] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A fresh meat processing steak cutting device, characterized in that: It comprises a cutting unit (1) for cutting fresh meat, two conveying units (3) for conveying the fresh meat and distributed in an upper and lower direction, and an external bracket (2) for supporting the cutting unit (1) and the conveying unit (3); The cutting unit (1) includes a cutter (4), and both ends of the cutter (4) are provided with connecting plates (5) for supporting the cutter (4). Each connecting plate (5) is provided with a slider (6) and a guide rail (7) that cooperate with each other, and the slider (6) can slide vertically on the guide rail (7), and the connecting plate (5) can slide horizontally on the slider (6), and the guide rail (7) is fixed on the outer bracket (2); Each connecting plate (5) is provided with a driving mechanism for providing power for the movement of the connecting plate (5), and the driving mechanism can drive the connecting plate (5) to move in the vertical direction, and can also drive the connecting plate (5) to reciprocate in the horizontal direction; The pushing mechanism includes a lead screw (8) and a screw sleeve (13) that provide power for the vertical movement of the tool (4) and are used in conjunction with each other. The lead screw (8) is vertical, and two support plates (9) are provided at both ends thereof for supporting the lead screw (8). The lead screw (8) and the support plates (9) are relatively eccentric, so that when the support plates (9) rotate, the lead screw (8) rotates eccentrically. Each support plate (9) is provided with a support ring (10) for supporting the support plate (9), and a first motor (11) for providing power is provided on one support plate (9); Wherein, a guide truss (12) is provided on the connecting plate (5), and the screw sleeve (13) can move on the guide truss (12) along a horizontal plane and in a direction perpendicular to the lateral movement direction of the tool (4); The tool (4) is provided with cutting edges on both the upper and lower sides; The conveying unit (3) located on the lower side is fixed on the outer bracket (2), and the conveying unit (3) located on the upper side is arranged on the outer bracket (2) via a cylinder (14); The conveying unit (3) is composed of a support plate (15) and a plurality of conveying rows slidably mounted on the support plate (15) and used for conveying fresh meat, each conveying row being composed of a plurality of supporting rods (16), and the plurality of supporting rods (16) in the plurality of conveying rows being staggered. When the fresh meat is cut, the ends of the plurality of conveying rows facing the knife (4) are aligned. When the fresh meat is conveyed, the plurality of conveying rows are sequentially withdrawn one by one by a specified distance in a direction away from the knife (4). The conveying unit (3) further comprises a connecting frame (17) matched with each group of conveying rows, wherein the multiple connecting frames (17) on the multiple groups of conveying rows are arranged in a staggered manner, and each connecting frame (17) is provided with an inclined plate (18), and the end of the inclined plate (18) is perpendicular to the moving direction of the supporting rod (16), and the end of the inclined plate (18) is set as an inclined surface, and the heights of the ends of the multiple inclined plates (18) decrease in sequence, and the supporting plate (15) is provided with a push plate (19) capable of vertical sliding, and the end surface of the push plate (19) is set as an inclined surface matching the inclined surface end of the inclined plate (18); The conveying unit (3) further comprises a second motor (20) fixed on the supporting plate (15), a turntable (21) mounted on the output end of the second motor (20), and an eccentric rod (22) eccentrically mounted on the turntable (21); and the push plate (19) is provided with a transverse groove for use with the eccentric rod (22).

2. The fresh meat processing steak cutting device according to claim 1 is characterized in that: A top plate (23) is provided on each of the inclined plates (18), and the top plate (23) is connected to the supporting plate (15) via a leaf spring (24).

3. The fresh meat processing steak cutting device according to claim 2 is characterized in that: A positioning plate (25) opposite to the inclined plate (18) is slidably inserted into the supporting plate (15), and the positioning plate (25) is fixed to the supporting plate (15) by a locking bolt (26).

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