Knife sharpening comb of meat cutter

Abstract

The utility model provides a knife sharpening comb of a meat cutter, and belongs to the technical field of machinery. The knife comb solves the problem that a knife comb of an existing meat cutter does not have a knife sharpening function. The knife sharpening comb of the meat cutting machine comprises a plate-shaped body, comb teeth are evenly distributed on one side of the body, every two adjacent comb teeth form a comb groove for a blade to penetrate through, and the groove bottom of each comb groove is an obliquely-arranged knife sharpening face. The knife sharpening comb of the meat cutter has the advantages of convenience in knife sharpening and high knife sharpening efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a sharpening comb, particularly a sharpening comb for a meat slicer. Background Technology

[0002] With the advancement of technology and the increase in labor costs, people are using machines to replace manual labor in order to save labor and reduce costs. In order to improve the efficiency of food processing, meat cutters have been developed to cut and process meat.

[0003] For example, a meat slicer disclosed in Chinese patent literature (application number: 201520835647.6) includes a frame with a left and right square plate on it. Feed hoppers are located on the left and right square plates, and a protective edging is provided between the left and right square plates. A connecting shaft is located inside the protective edging. A connecting plate is located on the frame, and a motor is mounted on the connecting plate. The motor is connected to the connecting shaft, and a gear is connected to the connecting shaft. The gear is connected to the connecting shaft via a bearing. A blade is mounted on the connecting shaft, and a washer is provided between the blade and the connecting shaft. A third gear is located on the outer side of the connecting plate, and a bearing housing is located on the inner side of the connecting plate. A first gear and a second gear are located inside the bearing housing. A small steel shaft is connected to the connecting shaft, and the first gear is connected to the motor. A blade comb is located on the frame, and the blades correspond to the blade comb. However, the blade comb of this meat slicer does not have a sharpening function. When the blades become dull, each blade is manually sharpened using a whetstone, which is inconvenient and inefficient. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a sharpening comb for a meat slicer that is convenient and efficient for sharpening knives.

[0005] The purpose of this utility model can be achieved through the following technical solution: a sharpening comb for a meat slicer, comprising a plate-shaped body, wherein comb teeth are evenly distributed on one side of the body, and two adjacent comb teeth form a comb groove for the blade to pass through, characterized in that the bottom of the comb groove is an inclined sharpening surface, and the angle formed between the sharpening surface and the side wall of the comb teeth is 120°-160°.

[0006] Because the bottom of the comb groove is an inclined grinding surface, when sharpening the blades, the comb is inserted into the blade assembly of the meat slicer, so that the blades are inserted into the corresponding comb grooves. The meat slicer is started to make the blades rotate. The blades are ground by contact between the cutting edge and the grinding surface. Multiple blades can be sharpened at once, which has the advantages of good sharpening effect, convenient sharpening and high sharpening efficiency.

[0007] In the aforementioned sharpening comb of the meat slicer, the sharpening surface is evenly covered with diamond grit. This configuration offers the advantages of excellent sharpening effect and long service life.

[0008] In the aforementioned sharpening comb of the meat slicer, the inner end face of the comb groove has a clearance groove, and the clearance groove is located on one side of the sharpening surface. By setting the clearance groove, the cutting edge of the blade can better fit against the sharpening surface, thus improving the sharpening effect.

[0009] In the aforementioned meat slicer's grinding comb, the width of the relief groove is 0.8-2mm, and the length of the relief groove is 5-12mm.

[0010] In the aforementioned sharpening comb of the meat slicer, the main body is made of a one-piece molded stainless steel structure. This design gives the sharpening comb the advantages of high structural strength and long service life.

[0011] In the aforementioned meat slicer's grinding comb, the main body is in the shape of a straight plate.

[0012] In the aforementioned meat slicer's sharpening comb, a connecting rod is fixedly connected to the other side of the main body. The connecting rod is positioned along the edge of the other side of the main body and is fixedly connected to the main body by screws. The connection of the connecting rod to the main body via screws has the advantages of simple structure and good connection effect.

[0013] In the aforementioned meat slicer's grinding comb, the middle part of the main body is bent downwards to form a bent section, and the angle between the bent section and the main body is 120°-160°.

[0014] In the aforementioned sharpening comb of the meat slicer, the sharpening surface transitions smoothly with the inner wall of the relief groove and the inner wall of the comb teeth. This design avoids stress concentration and improves service life.

[0015] Compared with existing technologies, the sharpening comb of this meat slicer has the following advantages:

[0016] 1. When sharpening knives, insert this sharpening comb into the blade assembly of the meat slicer, so that the blade is inserted into the corresponding comb groove. The blade is sharpened by contact between the cutting edge of the blade and the sharpening surface. Multiple blades can be sharpened at once, which has the advantages of good sharpening effect, convenient sharpening and high sharpening efficiency.

[0017] 2. The sharpening surface is evenly covered with diamond grit, which has the advantages of good sharpening effect and long service life;

[0018] 3. The connecting rod is fixed to the body with screws, which has the advantages of simple structure and good connection effect;

[0019] 4. The main body is made of stainless steel in one piece, which gives this sharpening comb the advantages of high structural strength and long service life. Attached Figure Description

[0020] Figure 1 This is a 3D schematic diagram of the sharpening comb of this meat slicer.

[0021] Figure 2 This is a front view schematic diagram of the sharpening comb of this meat slicer.

[0022] Figure 3 yes Figure 2 A magnified view of part A.

[0023] Figure 4 This is a right-side view of the sharpening comb of this meat slicer.

[0024] Figure 5 This is a 3D diagram illustrating another type of sharpening comb for this meat slicer.

[0025] In the diagram, 1 is the main body; 2 is the comb teeth; 3 is the comb groove; 4 is the sharpening surface; 5 is the clearance groove; 6 is the connecting rod; and 7 is the bending part. Detailed Implementation

[0026] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0027] like Figures 1 to 4 As shown, the sharpening comb of a meat slicer includes a plate-shaped body 1, with comb teeth 2 evenly distributed on one side of the body 1. Two adjacent comb teeth 2 form a comb groove 3 for the blade to pass through. The comb groove 3 is characterized by having an inclined sharpening surface 4 at its bottom, with the angle B between the sharpening surface 4 and the sidewall of the comb teeth 2 being 120°-160°. Preferably, the angle B between the sharpening surface 4 and the sidewall of the comb teeth 2 is 150°.

[0028] The grinding surface 4 is evenly covered with diamond grit, which has the advantages of good grinding effect and long service life.

[0029] The inner end face of the comb groove 3 has a relief groove 5, which is located on one side of the grinding surface, so that the blade edge can better fit against the grinding surface 4, improving the grinding effect and service life.

[0030] The width m of the clearance groove 5 is 0.8-2mm, and the length n of the clearance groove 5 is 5-12mm. Preferably, the width m of the clearance groove 5 is 1mm, and the length n of the clearance groove 5 is 10mm.

[0031] The main body 1 is made of stainless steel in a single piece, giving this sharpening comb high strength and a long service life. The middle of the main body 1 is bent downwards to form a bent section 7, and the angle C between the bent section 7 and the main body 1 is 120°-160°. Preferably, the angle C between the bent section 7 and the main body 1 is 150°. Alternatively, the main body 1 can be a straight plate.

[0032] The rounded transition between the grinding surface 4 and the inner wall of the relief groove 5 and the inner wall of the comb teeth 2 avoids stress concentration and improves service life.

[0033] Because the bottom of the comb groove 3 is an inclined sharpening surface 4, during sharpening, the comb is inserted into the blade assembly of the meat slicer, so that the blade is inserted into the corresponding comb groove 3. The meat slicer is then started to rotate the blade, and the blade is sharpened through contact between the cutting edge and the sharpening surface 4. Multiple blades can be sharpened at once, offering advantages such as good sharpening effect, convenience, and high efficiency. This sharpening comb can also be used to scrape off meat residue adhering to the blade.

[0034] As another way, such as Figure 5 As shown, a connecting rod 6 is fixedly connected to the other side of the main body 1. The connecting rod 6 is set along the edge line of the other side of the main body 1, and both ends of the connecting rod 6 extend out of the two side walls of the main body 1. The connecting rod 6 is fixedly connected to the main body 1 by screws, which has the advantages of simple structure and good connection effect. When sharpening the knife, insert this sharpening comb into the blade assembly of the meat slicer, so that the blade is inserted into the corresponding comb groove 3, and then embed the connecting rod 6 into the positioning groove of the meat slicer. This is convenient to operate and improves the sharpening efficiency.

[0035] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0036] Although this document frequently uses terms such as body 1, comb teeth 2, comb groove 3, grinding surface 4, clearance groove 5, and connecting rod 6, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any kind of additional limitation would contradict the spirit of this utility model.

Claims

1. A sharpening comb for a meat slicer, comprising a plate-shaped body (1), wherein comb teeth (2) are evenly distributed on one side of the body (1), and adjacent comb teeth (2) form comb grooves (3) through which a blade passes, characterized in that, The bottom of the comb groove (3) is an inclined grinding surface (4).

2. The sharpening comb for a meat slicer according to claim 1, characterized in that, The grinding surface (4) is evenly covered with diamond grit.

3. The sharpening comb for a meat slicer according to claim 1, characterized in that, The inner end face of the comb groove (3) has a relief groove (5) and the relief groove (5) is located on one side of the grinding surface (4).

4. The sharpening comb of the meat slicer according to claim 3, characterized in that, The width of the relief groove (5) is 0.8-2mm, and the length of the relief groove (5) is 5-12mm.

5. The sharpening comb of the meat slicer according to claim 1, 2, 3, or 4, characterized in that, The main body (1) is made of stainless steel in one piece.

6. The sharpening comb of the meat slicer according to claim 1, 2, 3, or 4, characterized in that, The main body (1) is in the shape of a straight plate.

7. The sharpening comb of the meat slicer according to claim 1, 2, 3, or 4, characterized in that, A connecting rod (6) is fixedly connected to the other side of the body (1). The connecting rod (6) is arranged along the edge line of the other side of the body (1). The connecting rod (6) is fixedly connected to the body (1) by screws.

8. The sharpening comb of the meat slicer according to claim 1, 2, 3, or 4, characterized in that, The middle part of the body (1) is bent downward to form a bent part (7), and the angle C formed between the bent part (7) and the body (1) is 120°-160°.

9. The sharpening comb of the meat slicer according to claim 3 or 4, characterized in that, The grinding surface (4) and the inner wall of the relief groove (5) and the inner wall of the comb teeth (2) are rounded.

10. The sharpening comb of the meat slicer according to claim 1, 2, 3, or 4, characterized in that, The included angle B between the grinding surface (4) and the sidewall of the comb teeth (2) is 120°-160°.

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