Fish head cutting device capable of conveniently adjusting sectioning depth

Abstract

The fish head cutting device comprises a fish head sectioning seat, a fish head limiting rod, an adjusting cylinder and an adjusting bolt, a fish head containing groove is formed in the upper end of the fish head sectioning seat, limiting cylinders are fixed to the left side and the right side of the front end and the rear end of the fish head sectioning seat respectively, and positioning pieces are longitudinally installed in the multiple limiting cylinders respectively. The left side and the right side of the upper end of the fish head sectioning base are longitudinally provided with an adjusting cylinder and a fixing cylinder respectively, a fixing nut is horizontally fixed to the joint of the lower end of the adjusting cylinder and the left side of the upper end of the fish head sectioning base, and an adjusting bolt penetrates through the fixing nut according to the thread principle. By means of the design, the problems that the cutting strength of an original device needs to be manually controlled every time the device is used, and the fish head can be cut into two halves once the strength is too large are solved, the cutting depth can be adjusted when the fish head is cut, the fish head is prevented from being cut into two halves, operation is easy, a green hand can conveniently operate and use the device, self experience is not needed, and the cutting efficiency is improved. The popularization and use are convenient.

Description

Technical Field

[0001] The utility model discloses a fish head cutting device which is convenient for adjusting the cutting depth and belongs to the technical field of fish processing equipment. Background Art

[0002] In the process of fish processing, since there are few machines that can process fish heads, most of them are cut manually. As an important dish in restaurants, fish heads such as chopped pepper fish head, spicy fish head, five-flavor fish head, and steamed fish head are very popular and have a large sales volume every day. To make these dishes, you must first split the fish head from the head. The traditional way to split the fish head is to cut it hard with a kitchen knife, and then hit it with a hammer when it cannot be cut.

[0003] Publication No.: CN213165528U, mentions a fish head cutting device, which includes a frame, a column arranged on the frame, a slider connected to the column with a single degree of freedom, a blade fixedly arranged on the slider for cutting the fish head, and a driving device for driving the blade or the slider to reciprocate. The frame is provided with a fixing device for fixing the fish head to be cut, which can save time and effort in cutting the fish head, but the cutting force of the device needs to be manually controlled each time it is used. Once the force is too large, the fish head will be cut into two halves instead of being cut open, which affects the beauty of subsequent fish head cooking. Now, a fish head cutting device that is easy to adjust the cutting depth is urgently needed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a fish head cutting device with easy adjustment of the cutting depth, so as to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. When cutting the fish head, the cutting depth can be adjusted to prevent the fish head from being cut into two halves. The operation is simple and it is also convenient for novices to operate and use. There is no need to rely on their own experience, and it is easy to promote and use.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a fish head cutting device that is convenient for adjusting the cutting depth, comprising a fish head cutting seat, a fish head limiting rod, an adjusting cylinder and an adjusting bolt, a fish head placing groove is opened at the upper end of the fish head cutting seat, limiting cylinders are fixed on the left and right sides of the front and rear ends of the fish head cutting seat, and positioning pieces are longitudinally installed in multiple limiting cylinders, and multiple fish head limiting rods are arranged, and an adjusting cylinder and a fixing cylinder are longitudinally installed on the left and right sides of the upper end of the fish head cutting seat respectively, and a fixing nut is horizontally fixed at the connection between the lower end of the adjusting cylinder and the left side of the upper end of the fish head cutting seat, and the adjusting bolt passes through the fixing nut through the thread principle, and an adjusting piece is movably placed at the lower end of the adjusting cylinder, a spring is longitudinally arranged on the upper end of the adjusting piece, and an adjusting rod is arranged on the upper end of the spring, a pressing piece is horizontally fixed on the upper end of the adjusting rod, and a cutting blade is longitudinally installed on the lower end of the pressing piece.

[0006] Furthermore, a plurality of the fish head limiting rods are provided with limiting grooves on their inner sides, and the plurality of the fish head limiting rods are respectively clamped in a plurality of limiting cylinders.

[0007] Furthermore, the plurality of positioning pieces are respectively clamped in the plurality of limiting grooves.

[0008] Furthermore, a movable rod is slidably arranged in the fixed cylinder, and the upper end of the movable rod is fixed to the pressing piece.

[0009] Furthermore, the adjusting piece is fixed to the threaded end of the adjusting bolt.

[0010] Furthermore, the cutting blade is located directly above the fish head placement groove.

[0011] The beneficial effects of the utility model: the utility model is a fish head cutting device which is convenient for adjusting the cutting depth. Because the utility model adds a limit cylinder, a positioning piece, a fish head limit rod, a fixed cylinder, a movable rod, a pressing piece, a cutting blade, an adjusting rod, an adjusting cylinder, a spring, a fixing nut, an adjusting piece and an adjusting bolt, our design improvement and actual use have shown that the device has good practicality and can adjust the cutting depth when cutting the fish head to prevent the fish head from being cut into two halves. The operation is simple and it is also convenient for novices to operate and use without relying on their own experience, so it is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a fish head cutting device that is convenient for adjusting the cutting depth of the utility model;

[0014] Figure 2 This is a schematic diagram of the spring connection of a fish head cutting device that is convenient for adjusting the cutting depth of the utility model;

[0015] Figure 3 It is a schematic diagram of the splitting of a fish head limiting rod of a fish head cutting device for facilitating adjustment of cutting depth according to the utility model;

[0016] In the figure: 1-fish head cutting seat, 2-limiting cylinder, 3-positioning plate, 4-fish head limiting rod, 5-limiting groove, 6-fixing cylinder, 7-movable rod, 8-pressing plate, 9-cutting blade, 10-adjusting rod, 11-adjusting cylinder, 12-spring, 13-fixing nut, 14-adjusting plate, 15-adjusting bolt, 16-fish head placement groove. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3 The utility model provides a technical solution: a fish head cutting device which is convenient for adjusting the cutting depth, comprising a fish head cutting seat 1, a fish head limiting rod 4, an adjusting cylinder 11 and an adjusting bolt 15, a fish head placing groove 16 is provided at the upper end of the fish head cutting seat 1, limiting cylinders 2 are fixed on the left and right sides of the front and rear ends of the fish head cutting seat 1, and positioning pieces 3 are longitudinally installed in the plurality of limiting cylinders 2, a plurality of fish head limiting rods 4 are provided, and an adjusting cylinder 11 and a fixing cylinder 6 are longitudinally installed on the left and right sides of the upper end of the fish head cutting seat 1, and the lower end of the adjusting cylinder 11 is connected to the fish head cutting seat A fixing nut 13 is horizontally fixed at the left connection of the upper end, and an adjusting bolt 15 passes through the fixing nut 13 through the thread principle. An adjusting piece 14 is movably placed at the lower end of the adjusting cylinder 11. A spring 12 is longitudinally arranged on the upper end of the adjusting piece 14. An adjusting rod 10 is arranged on the upper end of the spring 12. A pressing piece 8 is horizontally fixed on the upper end of the adjusting rod 10. A cutting blade 9 is longitudinally installed on the lower end of the pressing piece 8. This design solves the problem that the original device needs to manually control its cutting force each time it is used, and once the force is too large, the fish head will be cut into two halves.

[0019] As the first embodiment of the utility model: the inner sides of the plurality of fish head limiting rods 4 are all provided with limiting grooves 5, and the plurality of fish head limiting rods 4 are respectively stuck in the plurality of limiting tubes 2, and the fish heads placed longitudinally in the fish head placement grooves 16 can be limited by the added plurality of fish head limiting rods 4, thereby preventing the fish heads from falling down by themselves. The plurality of positioning pieces 3 are respectively stuck in the plurality of limiting grooves 5, and the plurality of positioning pieces 3 are respectively stuck in the plurality of limiting grooves 5, so that when the plurality of fish head limiting rods 4 are respectively stuck in the plurality of limiting tubes 2, the swing phenomenon will not occur easily.

[0020] A movable rod 7 is slidably arranged in the fixed cylinder 6, and the upper end of the movable rod 7 is fixed to a pressing piece 8, and the added pressing piece 8 facilitates the user to press the cutting blade 9. The adjusting piece 14 is fixed to the threaded end of the adjusting bolt 15, and when the added adjusting bolt 15 rotates and moves in the fixed nut 13, the adjusting piece 14 can be driven to rotate and move in the adjusting cylinder 11. The cutting blade 9 is located directly above the fish head placement groove 16, and the added cutting blade 9 can be used to cut the fish head.

[0021] As a second embodiment of the present utility model: when it is necessary to adjust the cutting depth of the cutting blade 9, the adjusting bolt 15 is turned, and the adjusting bolt 15 can rotate and move in the fixing nut 13, and then it will also drive the adjusting piece 14 to rotate and move upward in the adjusting tube 11, and the adjusting piece 14 rotates and moves upward, which will push the spring 12 to move upward, and the spring 12 moves upward, which will push the adjusting rod 10 to move upward, and the adjusting rod 10 moves upward, which will drive the pressing piece 8, the cutting blade 9 and the movable rod 7 to move upward, and at this time, the leakage length of the upper end of the adjusting rod 10 can be expressed as the maximum downward movement of the cutting blade 9 (due to the setting of the pressing piece 8, it can also prevent the cutting blade 9 from moving downward excessively) , and then the cutting depth of the cutting blade 9 can be adjusted; when cutting the fish head, place it longitudinally in the fish head placement groove 16, and then push multiple fish head limiting rods 4 towards each other until multiple fish head limiting rods 4 limit the fish head to prevent the fish head from tipping over and falling by itself, and then press the pressing plate 8 with force, the pressing plate 8 can drive the cutting blade 9, the adjusting rod 10 and the movable rod 7 to move downward until the adjusting rod 10 is completely moved into the adjusting cylinder 11 (in this process, the adjusting rod 10 presses down the spring 12 and forces it to compress), the movable rod 7 is completely moved into the fixed cylinder 6, and at this time the cutting blade 9 can cut the fish head to a certain depth.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fish head cutting device that is convenient for adjusting the cutting depth, comprising a fish head cutting seat (1), a fish head limiting rod (4), an adjusting cylinder (11) and an adjusting bolt (15), characterized in that: The upper end of the fish head dissecting seat (1) is provided with a fish head placement groove (16), and the front and rear ends and left and right sides of the fish head dissecting seat (1) are fixed with limiting cylinders (2), and a plurality of positioning pieces (3) are longitudinally installed in the plurality of limiting cylinders (2), and a plurality of fish head limiting rods (4) are provided; An adjusting cylinder (11) and a fixing cylinder (6) are respectively longitudinally mounted on the left and right sides of the upper end of the fish head cutting seat (1); a fixing nut (13) is horizontally fixed at the connection between the lower end of the adjusting cylinder (11) and the left side of the upper end of the fish head cutting seat (1); the adjusting bolt (15) passes through the fixing nut (13) through the thread principle; an adjusting plate (14) is movably placed at the lower end of the adjusting cylinder (11); a spring (12) is longitudinally mounted on the upper end of the adjusting plate (14); an adjusting rod (10) is mounted on the upper end of the spring (12); a pressing plate (8) is horizontally fixed on the upper end of the adjusting rod (10); and a cutting blade (9) is longitudinally mounted on the lower end of the pressing plate (8).

2. A fish head cutting device with convenient adjustment of cutting depth according to claim 1, characterized in that: A limiting groove (5) is provided on the inner side of each of the plurality of fish head limiting rods (4), and the plurality of fish head limiting rods (4) are respectively clamped in a plurality of limiting cylinders (2).

3. A fish head cutting device with convenient adjustment of cutting depth according to claim 2, characterized in that: The plurality of positioning pieces (3) are respectively clamped in the plurality of limiting grooves (5).

4. A fish head cutting device with convenient adjustment of cutting depth according to claim 1, characterized in that: A movable rod (7) is slidably arranged in the fixed cylinder (6), and the upper end of the movable rod (7) is fixed to a pressing plate (8).

5. The fish head cutting device with convenient adjustment of cutting depth according to claim 1, characterized in that: The adjusting plate (14) is fixed to the threaded end of the adjusting bolt (15).

6. The fish head cutting device with convenient adjustment of cutting depth according to claim 1, characterized in that: The cutting blade (9) is located directly above the fish head placement groove (16).

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