Slicing device for frozen meat

Abstract

The utility model belongs to the technical field of frozen meat processing, and particularly relates to a frozen meat slicing device which comprises a processing table, a collecting box is placed on the lower left portion of the processing table, a support is fixedly installed on the upper right portion of the processing table, a slicing assembly is arranged at the left end of the top of the support, and a third electric push rod is fixed to the left side wall of the bottom of the support. The telescopic end of the third electric push rod is fixedly connected with a push plate, the bottom of the push plate is attached to the machining table in a sliding mode, a servo motor is fixedly installed in front of the left end of the machining table, and the output end of the servo motor is fixedly connected with a two-way lead screw. According to the frozen meat slicing device, the driving motor can be started, the movable frame can be extruded through the eccentric round block which rotates rapidly, so that the movable frame drives the cutter to slide on the outer side of the guide rod in a high-frequency reciprocating small-amplitude mode, the slicing resistance of frozen meat can be reduced through the sawtooth-shaped structure at the bottom of the cutter, and the slicing speed and efficiency can be improved conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of frozen meat processing, and particularly relates to a slicing device for frozen meat. Background Art

[0002] Frozen meat refers to meat products that are slaughtered, pre-cooled, degassed, and rapidly frozen, and then stored at a temperature below -18°C, with the deep meat temperature reaching below -6°C. Frozen meat can be stored for a long time, reducing the loss of nutrients in the meat and having the function of preventing spoilage. When using frozen meat for food production, a slicing device is usually required to slice the frozen meat.

[0003] In the Chinese utility model patent with the publication number CN220756381U, a frozen meat cutting machine that is convenient for adjusting the slicing thickness is disclosed. The motor drives the threaded rod to rotate, the threaded rod drives the moving block to move, and then drives the L-shaped sliding rod to move, thereby driving the first fixing plate to move, so that the slicing thickness can be adjusted. When the required thickness is adjusted, the first electric push rod drives the second fixing plate to move, and then drives the frozen meat to move towards the first fixing plate. When the frozen meat moves to the first fixing plate, the fixing of the frozen meat is completed. The brush can clean the residual blood on the cutting table, so that the two functions of adjusting the slicing thickness of the frozen meat and cleaning the workbench can be realized, improving the practicability of the device.

[0004] However, through the research on the above patent and combined with practical work experience, there are still some defects and deficiencies in the above document: First, the stamping slicing method is adopted in the above device. However, the frozen meat is hard, and it is difficult to cut quickly, and problems such as uneven cut surfaces and inconsistent slice thicknesses are likely to occur. At the same time, as the frozen meat thaws, the blood and grease will reduce the friction between the meat and the device. Therefore, during the stamping slicing process, the frozen meat is prone to being pressed and shifted or even bouncing, and manual holding poses a certain safety hazard, and the device is not convenient for limiting the frozen meat. Therefore, it is urgent to improve the existing slicing device for frozen meat and provide a slicing device for frozen meat with higher slicing efficiency. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a slicing device for frozen meat with reasonable design, simple structure, faster slicing speed, higher efficiency, and having the function of limiting frozen meat, aiming to solve the problems existing in the prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A slicing device for frozen meat, which includes a processing table. A collection box is placed at the lower left of the processing table. A bracket is fixedly installed at the upper right of the processing table. A slicing assembly is provided at the left end of the top of the bracket. A third electric push rod is fixed to the left side wall of the bottom of the bracket. The telescopic end of the third electric push rod is fixedly connected to a push plate. The bottom of the push plate is in sliding fit with the processing table. A servo motor is fixedly installed in front of the left end of the processing table. The output end of the servo motor is fixedly connected to a bidirectional lead screw. Movable blocks are threadedly sleeved on the outer sides of the two opposite-threaded parts of the bidirectional lead screw. Through grooves are symmetrically formed in the front and rear of the left end inside the processing table. A positioning assembly is provided below the left end of the processing table. Fourth electric push rods are symmetrically fixed to the bottom end surface of the left end of the processing table. The telescopic ends of the fourth electric push rods are fixedly connected to limiting plates.

[0008] As a preferred embodiment, the slicing assembly includes a first electric push rod, a concave plate, a driving motor, an eccentric circular block, a movable frame, a guide rod and a cutter. The first electric push rod is fixedly installed at the left end of the bracket. The telescopic end of the first electric push rod is fixedly connected to the concave plate. A driving motor is fixedly installed on the right side wall of the concave plate. Guide rods are symmetrically fixed to the upper and lower sides inside the left end of the concave plate. An eccentric circular block is eccentrically fixedly connected to the outer side of the output shaft of the driving motor. A movable frame is movably sleeved on the outer side of the eccentric circular block. The upper and lower ends of the movable frame are respectively slidably sleeved on the outer sides of the two guide rods. A cutter is fixedly installed at the bottom end of the movable frame.

[0009] As a preferred embodiment, the movable frame forms a reciprocating forward and backward sliding structure on the outer side of the guide rod through the eccentric circular block, and the bottom of the cutter is serrated.

[0010] As a preferred embodiment, the two movable blocks are respectively slidably located inside the two through grooves. A groove is formed in the right side wall of the through groove. A protruding part is provided on the right side of the middle of the movable block, and the protruding part is in clamping and sliding fit in the groove.

[0011] As a preferred embodiment, the positioning assembly includes a second electric push rod, a cross bar and clamping rods. The second electric push rod is fixedly installed at the middle position below the left end of the processing table. The telescopic end of the second electric push rod is fixedly connected to the cross bar. Clamping rods are slidably sleeved on the outer sides of both ends of the cross bar.

[0012] As a preferred embodiment, the two clamping rods respectively penetrate through the interiors of the two movable blocks and are slidably connected to the movable blocks. Arc-shaped structures approaching each other are provided at the tops of the two clamping rods.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the solution of the present utility model:

[0015] With the setting of the fourth electric push rod, it is convenient to adjust the distance between the limiting plate and the cutting knife, so as to facilitate the adjustment of the slicing thickness of frozen meat. When slicing, start the servo motor to control the rotation of the bidirectional lead screw, and then control the two movable blocks to drive the two clamping rods to slide synchronously along the cross bar and approach each other. Subsequently, start the second electric push rod to control the cross bar to drive the two clamping rods to move down synchronously. The arc-shaped structure at the top of the clamping rod is convenient for limiting the frozen meat, and the stability of the frozen meat during slicing can be improved;

[0016] When starting the first electric push rod to control the concave plate and the cutting knife to move down vertically, the driving motor can also be started. Through the rapidly rotating eccentric circular block, the movable frame can be extruded, so that it drives the cutting knife to perform high-frequency reciprocating small-amplitude sliding on the outside of the guide rod. Using the serrated structure at the bottom of the cutting knife, the slicing resistance of the frozen meat can be reduced, which is convenient for improving the slicing speed and efficiency, and is also convenient for ensuring the flatness of the incision of the frozen meat and the consistency of the thickness of each piece of sliced meat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. The following is the description of the drawings:

[0018] Figure 1 It is a front three-dimensional structure schematic diagram of the present invention;

[0019] Figure 2 It is a left three-dimensional structure schematic diagram of the present invention;

[0020] Figure 3 It is a front structure schematic diagram of the slicing working state of the present invention;

[0021] Figure 4 It is a schematic diagram of the overall structure of the slicing component of the present invention;

[0022] Figure 5 It is a top view structure schematic diagram of the bidirectional lead screw and the movable block of the present invention;

[0023] Figure 6 It is a bottom view structure schematic diagram of the overall positioning component of the present invention.

[0024] In the figure:

[0025] 1. Processing table; 2. Collection box; 3. Bracket; 4. Slicing component; 41. First electric push rod; 42. Concave plate; 43. Driving motor; 44. Eccentric circular block; 45. Movable frame; 46. Guide rod; 47. Cutter; 5. Servo motor; 6. Bidirectional lead screw; 7. Movable block; 8. Through groove; 9. Positioning component; 91. Second electric push rod; 92. Cross bar; 93. Clamping rod; 10. Third electric push rod; 11. Push plate; 12. Fourth electric push rod; 13. Limiting plate; 14. Groove. Detailed implementation manner

[0026] The following described embodiments are only a part of the embodiments of the present utility model, and do not represent all embodiments consistent with the present utility model. Now, in conjunction with the drawings, the exemplary embodiments are described as follows:

[0027] As Figures 1-6 shown, the slicing device for frozen meat of the present utility model includes a processing table 1, a collection box 2 is placed at the lower left of the processing table 1, a bracket 3 is fixedly installed at the upper right of the processing table 1, a slicing component 4 is provided at the left end of the top of the bracket 3, a third electric push rod 10 is fixed on the left side wall of the bottom of the bracket 3, the telescopic end of the third electric push rod 10 is fixedly connected with a push plate 11, the bottom of the push plate 11 is in sliding fit with the processing table 1, a servo motor 5 is fixedly installed in front of the left end of the processing table 1, the output end of the servo motor 5 is fixedly connected with a bidirectional lead screw 6, movable blocks 7 are threadedly sleeved on the outer sides of the two opposite-threaded portions of the bidirectional lead screw 6, through grooves 8 are symmetrically opened in the front and rear of the left end inside the processing table 1, a positioning component 9 is provided below the left end of the processing table 1, and fourth electric push rods 12 are symmetrically fixed on the bottom end surface of the left end of the processing table 1, and the telescopic ends of the fourth electric push rods 12 are fixedly connected with limiting plates 13.

[0028] On the basis of the above structure, the slicing component 4 includes a first electric push rod 41, a concave plate 42, a driving motor 43, an eccentric circular block 44, a movable frame 45, a guide rod 46 and a cutter 47. The first electric push rod 41 is fixedly installed at the left end of the bracket 3, the telescopic end of the first electric push rod 41 is fixedly connected with the concave plate 42, a driving motor 43 is fixedly installed on the right side wall of the concave plate 42, guide rods 46 are symmetrically fixed on the inner side of the left end of the concave plate 42, an eccentric circular block 44 is eccentrically fixedly connected to the outer side of the output shaft of the driving motor 43, a movable frame 45 is movably sleeved on the outer side of the eccentric circular block 44, the upper and lower ends of the movable frame 45 are respectively slidably sleeved on the outer sides of the two guide rods 46, and a cutter 47 is fixedly installed at the bottom end of the movable frame 45.

[0029] In this embodiment, by starting the driving motor 43 to control the rapid rotation of the eccentric circular block 44, the eccentric circular block 44 can squeeze the movable frame 45, so that it drives the cutter 47 to perform high-frequency reciprocating small-amplitude sliding on the outer side of the guide rod 46, which is convenient for reducing the slicing resistance of the frozen meat.

[0030] On the basis of the above structure, the movable frame 45 forms a reciprocating front-back sliding structure outside the guide rod 46 through the eccentric circular block 44, and the bottom of the cutting knife 47 is serrated.

[0031] In this embodiment, since the bottom of the cutting knife 47 is serrated, it is convenient to quickly slice the frozen meat, ensure that the cut of the frozen meat is flat, and the thickness of each piece of meat slice is consistent.

[0032] On the basis of the above structure, the two movable blocks 7 are respectively slidably located inside the two through grooves 8. A groove 14 is formed in the right side wall of the through groove 8, and a protruding portion is provided on the right side of the middle of the movable block 7, and the protruding portion is engaged and slidably located in the groove 14.

[0033] In this embodiment, by means of the arrangement of the through groove 8 and the groove 14, it is convenient to install the movable block 7 and stably slide and adjust it.

[0034] On the basis of the above structure, the positioning assembly 9 includes a second electric push rod 91, a cross bar 92 and a clamping rod 93. The second electric push rod 91 is fixedly installed at the middle position of the lower left of the processing table 1. The telescopic end of the second electric push rod 91 is fixedly connected with a cross bar 92, and clamping rods 93 are slidably sleeved on the outer sides of both ends of the cross bar 92.

[0035] On the basis of the above structure, the two clamping rods 93 respectively penetrate through the interiors of the two movable blocks 7 and are slidably connected with the movable blocks 7. Arc-shaped structures approaching each other are provided at the tops of the two clamping rods 93.

[0036] In this embodiment, by starting the second electric push rod 91, it is possible to control the cross bar 92 to drive the two clamping rods 93 to move downward synchronously. The arc-shaped structure at the top of the clamping rod 93 is convenient for limiting the frozen meat, and can improve the stability of the frozen meat during the slicing process.

[0037] The working principle of the present utility model is as follows:

[0038] During use, first place the frozen meat to be sliced on the upper left of the processing table 1. Subsequently, according to the required slice thickness, start the fourth electric push rod 12 to control the horizontal movement of the limiting plate 13. By adjusting the distance between the limiting plate 13 and the cutting knife 47, it is convenient to control the slice thickness of the frozen meat. Then start the servo motor 5 to control the rotation of the bidirectional lead screw 6, and control the two movable blocks 7 to drive the two clamping rods 93 to slide synchronously along the cross bar 92 and approach each other. The front and rear two clamping rods 93 can be used to limit the frozen meat in the front and rear directions. Then, the second electric push rod 91 can be started to control the cross bar 92 to drive the two clamping rods 93 to move downward synchronously. The arc-shaped structure at the top of the clamping rod 93 is convenient for limiting the frozen meat in the up and down directions, so as to improve the stability of the frozen meat during the slicing process and ensure the smooth progress of slicing;

[0039] Start the third electric push rod 10, and push the frozen meat on its left side through the push plate 11 until one end of the frozen meat abuts against the right side wall of the limit plate 13. Then, the first electric push rod 41 can be started to control the concave plate 42 to drive the cutter 47 to move vertically downward for slicing. At the same time, the drive motor 43 can be started. The eccentric circular block 44 that rotates rapidly can squeeze the movable frame 45, so that it drives the cutter 47 to perform a high-frequency reciprocating small-amplitude sliding on the outside of the guide rod 46. At the same time, by using the serrated structure at the bottom of the cutter 47, the slicing resistance of the frozen meat can be reduced, which is convenient for improving the slicing speed and efficiency of the device, and is also convenient for ensuring that the cut of the frozen meat is flat and the thickness of each piece of sliced meat is consistent. The sliced meat can automatically fall into the collection box 2 through the gap between the limit plate 13 and the processing table 1, which is convenient for collection.

[0040] The above is only the preferred specific embodiment of the present invention, and is not used to limit the protection scope of the present invention; all equal changes, modifications, substitutions and variations made by those skilled in the art in the technical field of the present invention based on the concept of the present invention through logical analysis, reasoning or limited experiments shall be within the protection scope determined by the claims.

Claims

1. A frozen meat slicing device, comprising a processing table (1), characterized in that: A collecting box (2) is placed at the lower left of the processing table (1), a bracket (3) is fixedly installed at the upper right of the processing table (1), a slicing assembly (4) is provided at the top left end of the bracket (3), a third electric push rod (10) is fixed to the left side wall of the bottom of the bracket (3), a push plate (11) is fixedly connected to the telescopic end of the third electric push rod (10), the bottom of the push plate (11) is fitted and slidable with the processing table (1), and a servo motor (5) is fixedly installed in front of the left end of the processing table (1). ), the output end of the servo motor (5) is fixedly connected to a bidirectional screw rod (6), and the two oppositely threaded parts of the bidirectional screw rod (6) are both threadedly sleeved with movable blocks (7) on the outer sides, the left end of the processing table (1) is provided with a through groove (8) symmetrically arranged in the front and back, a positioning component (9) is provided at the lower left of the processing table (1), and a fourth electric push rod (12) is fixedly connected to the bottom end surface of the left end of the processing table (1) in a front and back symmetrical manner, and the telescopic end of the fourth electric push rod (12) is fixedly connected to a limit plate (13).

2. A frozen meat slicing device according to claim 1, characterized in that: The slicing assembly (4) comprises a first electric push rod (41), a concave plate (42), a driving motor (43), an eccentric circular block (44), a movable frame (45), a guide rod (46) and a cutter (47). The first electric push rod (41) is fixedly mounted on the left end of the bracket (3). The telescopic end of the first electric push rod (41) is fixedly connected to the concave plate (42). The driving motor (43) is fixedly mounted on the right side wall of the concave plate (42). The guide rod (46) is symmetrically fixed on the inner side of the left end of the concave plate (42). The outer side of the output shaft of the driving motor (43) is eccentrically fixedly connected to the eccentric circular block (44). The outer side of the eccentric circular block (44) is movably sleeved with a movable frame (45). The upper and lower ends of the movable frame (45) are respectively slidably sleeved on the outer sides of the two guide rods (46). The bottom end of the movable frame (45) is fixedly mounted with a cutter (47).

3. A frozen meat slicing device according to claim 2, characterized in that: The movable frame (45) forms a reciprocating forward and backward sliding structure on the outer side of the guide rod (46) through the eccentric circular block (44), and the bottom of the cutter (47) is sawtooth-shaped.

4. A frozen meat slicing device according to claim 1, characterized in that: The two movable blocks (7) are respectively slidably located inside the two through grooves (8), a groove (14) is provided on the right side wall of the through groove (8), and a protrusion is provided on the right side of the middle of the movable block (7), and the protrusion is engaged and slidably located in the groove (14).

5. A frozen meat slicing device according to claim 4, characterized in that: The positioning assembly (9) comprises a second electric push rod (91), a cross bar (92) and a clamping rod (93); the second electric push rod (91) is fixedly mounted at the middle position of the lower left side of the processing table (1); the telescopic end of the second electric push rod (91) is fixedly connected to the cross bar (92); and the clamping rod (93) is slidably sleeved on the outer sides of both ends of the cross bar (92).

6. A frozen meat slicing device according to claim 5, characterized in that: The two clamping rods (93) respectively penetrate the interior of the two movable blocks (7) and are slidably connected to the movable blocks (7). The tops of the two clamping rods (93) are provided with arc structures close to each other.

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