A fish meat fine slicer

Abstract

This utility model relates to the field of fine-cutting machines, specifically a fish meat fine-cutting machine, including a housing and an installation cavity opened within the housing, and further including: a fish meat cutting groove, which is fixedly disposed on the upper surface of the housing; and a chopping section, disposed within the fish meat cutting groove, which includes two chopping rollers, through which the fish meat is chopped and falls into the fish meat cutting groove. This utility model utilizes a spacing adjustment mechanism composed of a lead screw, a mounting block, and a guide rail to adjust the gap between the two chopping rollers, thereby adapting to the processing needs of different types of fish meat; the spiral moving blade continuously pushes the material downwards during the chopping process, and combined with the arc-shaped bottom surface of the fish meat cutting groove, increases the contact area between the chopped fish meat and the arc-shaped groove, thus achieving more efficient chopped fish meat collection.

Description

Technical Field

[0001] This utility model relates to the field of fine cutting machines, and in particular to a fish meat fine cutting machine. Background Technology

[0002] In the field of fish food processing, fine choppers are often used to mince fish meat for making products such as fish balls and fish fillings. Most existing fine choppers employ a meat grinder with a fixed gap. This grinder uses a screw conveyor to compress the fish meat through fixed mesh holes to achieve mincing. Because the gap between the mesh and the conveyor is fixed, it's impossible to adjust the fineness of the mincing according to the type of fish (e.g., freshwater vs. saltwater fish, back meat vs. belly meat), resulting in poor adaptability. Furthermore, most existing meat grinders use flat mesh plates, leading to low efficiency in extruding the fish meat. Utility Model Content

[0003] The main objective of this invention is to provide a fish meat slicing machine to solve the problems raised in related technologies.

[0004] To achieve the above objectives, according to one aspect of the present invention, a fish meat slicing machine is provided, comprising a housing and an installation cavity formed within the housing, and further comprising: Fish meat cutting groove, the fish meat cutting groove is fixedly installed on the upper surface of the shell; The chopping section is located inside the fish meat cutting groove. The chopping section includes two chopping rollers. The fish meat is chopped between the two chopping rollers and falls into the fish meat cutting groove. The ends of the two chopping rollers are provided with adjustment parts. The adjustment parts include mounting blocks fixedly installed at the ends of the chopping rollers. The mounting blocks are slidably installed on the guide rail. The adjustment parts also include a lead screw on the housing. Rotating the lead screw drives the two mounting blocks and the chopping rollers to move, thereby adjusting the distance between the two chopping rollers.

[0005] Furthermore, a storage box is slidably installed below the mounting cavity.

[0006] Furthermore, the upper surface of the fish meat cutting groove is provided with a chopping chamber, and the inside of the chopping chamber is provided with two arc-shaped grooves.

[0007] Furthermore, the lower surface of the chopping chamber is provided with several perforations, and the side wall of the fish meat cutting groove is symmetrically provided with two adjustment grooves.

[0008] Furthermore, the shredding roller is fixedly equipped with a moving blade, which has a spiral structure. The mounting shafts at both ends of the shredding roller pass through the adjustment groove and are exposed to the outside. The mounting shafts at both ends of the shredding roller are fixedly connected to the mounting blocks.

[0009] Furthermore, a motor is fixedly installed on one side of each mounting block, and the motor output shaft is fixedly connected to one end of the shredding roller.

[0010] Furthermore, two guide rails are symmetrically fixedly installed inside the mounting cavity, and a sliding groove is provided through the side wall of the mounting block near the lower surface, through which the mounting block is slidably installed on the guide rail.

[0011] Furthermore, the side wall of the mounting block has a through-hole for connecting, and a lead screw nut is embedded in the connecting hole. The lead screw passes through the connecting hole and is threadedly engaged with the lead screw nut. One end of the lead screw passes through the housing and is exposed to the outside. A crank is fixedly installed at one end of the lead screw.

[0012] Compared with the prior art, the present invention has the following beneficial effects: This invention utilizes a spacing adjustment mechanism consisting of a lead screw, mounting block, and guide rail to adjust the gap between the two chopping rollers, thereby adapting to the processing needs of different types of fish meat. The spiral moving blade continuously pushes the material downwards during the chopping process, and combined with the arc-shaped bottom surface of the fish meat cutting groove, it increases the contact area between the chopped fish meat and the arc-shaped groove, thus enabling more efficient chopping and collection of fish meat and improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the fine cutter in a preferred embodiment of the present invention; Figure 2 This is a schematic diagram of the overall structure of the fish meat cutting groove in a preferred embodiment of the present invention; Figure 3 This is a schematic diagram of the shredding section structure in a preferred embodiment of the present invention; Figure 4 This is a schematic diagram of the fish meat cutting groove structure in a preferred embodiment of the present invention.

[0014] Figure label: 11. Casing; Storage box; Fish meat cutting groove; 21, chopping chamber; 211, drain hole; 212, adjusting groove; 213, arc-shaped groove; 31. Shredding section; 32. Shredding roller; 33. Mounting block; 311. Guide rail; 321. Moving blade; 322. Connecting hole; 323. Sliding groove; 324. Motor; 325. Lead screw; 326. Handle. Detailed Implementation

[0015] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0016] This embodiment provides a fish meat shredder, including a housing 1, as shown in the figure. Figure 1As shown, the housing 1 serves as the support and protective structure for the entire device, and an installation cavity is provided inside. Below this installation cavity, a storage box 11 is slidably installed. This storage box 11 is used to collect the final chopped pure fish paste for easy access and cleaning. Also includes: fish meat cutting groove 2, such as Figure 2 , Figure 4 As shown, the fish meat cutting groove 2 is fixedly installed on the upper surface of the housing 1 by bolts. A chopping chamber 21 is formed on the upper surface of the fish meat cutting groove 2, which is used to hold the fish meat to be processed. Inside the chopping chamber 21, there are two arc-shaped grooves 213, and several perforations 211 are formed through the arc-shaped grooves 213. The diameter of these perforations 211 allows finely chopped fish meat to pass through, but intercepts larger fish bones. On the side wall of the fish meat cutting groove 2, two adjusting grooves 212 are symmetrically formed through, and these adjusting grooves 212 are elongated through holes. Chopped part 3, such as Figure 3 As shown, the chopping section 3 is located within the fish meat cutting groove 2. The chopping section 3 includes two parallel chopping rollers 31, which are rotatably mounted within an arc-shaped groove 213. The width of the arc-shaped groove 213 is greater than the diameter of the chopping rollers 31, ensuring that the chopping rollers 31 can move within the arc-shaped groove 213. After the fish meat is fed into the chopping chamber 21, it falls between the two chopping rollers 31. A movable blade 311 is fixedly mounted on the arc-shaped wall of each chopping roller 31, and the movable blade 311 has a spiral structure. When the two chopping rollers 31 rotate towards each other, the spiral movable blades 311 cooperate with each other, acting like scissors to efficiently cut and shred the fish meat that falls between them.

[0017] The mounting shafts at both ends of the chopping roller 31 pass through the adjusting grooves 212 on the side wall of the fish meat cutting groove 2, and are exposed to the outside of the fish meat cutting groove 2. A mounting block 32 is symmetrically provided at both ends of each chopping roller 31. A motor 323 is fixedly mounted on one side of each mounting block 32. The output shaft of the motor 323 is fixedly connected to the mounting shaft at one end of the corresponding chopping roller 31 via a coupling, providing rotational power to the chopping roller 31. The rotors of the two motors 323 rotate synchronously but in opposite directions.

[0018] Two guide rails 33 are symmetrically fixedly installed inside the mounting cavity of the housing 1. A sliding groove 322 is provided through the side wall of the mounting block 32 near the lower surface. The mounting block 32 is slidably fitted onto the corresponding guide rail 33 through the sliding groove 322, so that the entire mounting block 32 and the shredding roller 31 it supports can slide stably along the guide rail 33.

[0019] A connecting hole 321 is also provided through the side wall of the mounting block 32, and a lead screw nut is embedded in the connecting hole 321. A lead screw 324 is connected between the two mounting blocks 32 on the same side. The lead screw 324 is composed of two rod sections with opposite threads on their surfaces. The lead screw 324 passes through the connecting hole 321 on the two mounting blocks 32 and forms a threaded engagement with the lead screw nut in the hole. A sprocket is fixedly installed near one edge of each lead screw 324. A chain is connected between the sprockets, and the sprockets and the chain mesh. The two lead screws 324 rotate synchronously through the chain. One end of one lead screw 324 passes through the side wall of the housing 1 and is exposed to the outside. A crank handle 325 is fixedly installed at this end. When the user rotates the crank handle 325, it will drive the lead screw 324 to rotate. Through the threaded transmission of the lead screw 324 and lead screw nut, the two mounting blocks 32 on the same side can be driven to move synchronously towards or away from each other along the guide rail 33, thereby adjusting the gap between the two chopping rollers 31. This design allows the equipment to adapt to the processing needs of different types of fish meat. At the same time, because the arc-shaped groove 213 has a smooth arc structure, it can increase the contact area between the chopped fish meat and the arc-shaped groove 213, thereby achieving more efficient chopping and collection of fish meat and improving work efficiency.

[0020] During operation, the motor 323 is started, driving the two chopping rollers 31 to rotate in opposite directions. Fish meat is fed into the chopping chamber 21, where it is captured, sheared, and conveyed downwards by the rotating chopping rollers 311 and the moving blades 311. The initially chopped fish meat falls onto the arc-shaped bottom surface of the fish meat cutting groove 2. Under the pressure of gravity and the chopping rollers 31, the soft fish meat paste falls through the drain hole 211 into the storage box 11 below.

[0021] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A fish meat slicing machine, comprising a housing (1) and an installation cavity formed within the housing (1), characterized in that, Also includes: Fish meat cutting groove (2) is fixedly installed on the upper surface of the shell (1); The chopping section (3) is located in the fish meat cutting groove (2). The chopping section (3) includes two chopping rollers (31). After the fish meat is chopped between the two chopping rollers (31), it falls into the fish meat cutting groove (2). The ends of the two chopping rollers (31) are provided with adjustment sections. The adjustment section includes mounting blocks (32) fixedly installed at the ends of the chopping rollers (31). The mounting blocks (32) are slidably installed on the guide rail (33). The adjustment section also includes a screw (324) provided on the housing (1). Rotating the screw (324) drives the two mounting blocks (32) and the chopping rollers (31) to move, thereby adjusting the distance between the two chopping rollers (31).

2. The fish meat fine-cutting machine according to claim 1, characterized in that, A storage box (11) is slidably installed below the mounting cavity.

3. The fish meat fine-cutting machine according to claim 1, characterized in that, The upper surface of the fish meat cutting groove (2) is provided with a chopping chamber (21), and the inside of the chopping chamber (21) is provided with two arc-shaped grooves (213).

4. The fish meat fine-cutting machine according to claim 3, characterized in that, The lower surface of the chopping chamber (21) is provided with several perforations (211), and the side wall of the fish meat cutting groove (2) is provided with two adjustment grooves (212).

5. The fish meat fine-cutting machine according to claim 1, characterized in that, The shredding roller (31) has a fixed moving blade (311) on its arc wall. The moving blade (311) has a spiral structure. The mounting shafts at both ends of the shredding roller (31) pass through the adjustment groove (212) and are exposed to the outside. The mounting shafts at both ends of the shredding roller (31) are fixedly connected to the mounting block (32).

6. The fish meat fine-cutting machine according to claim 1, characterized in that, Each of the mounting blocks (32) is fixedly mounted with a motor (323) on one side, and the output shaft of the motor (323) is fixedly connected to one end of the shredding roller (31).

7. The fish meat fine-cutting machine according to claim 1, characterized in that, Two guide rails (33) are symmetrically fixedly installed inside the mounting cavity. A sliding groove (322) is provided through the side wall of the mounting block (32) near the lower surface. The mounting block (32) is slidably installed on the guide rail (33) through the sliding groove (322).

8. The fish meat fine-cutting machine according to claim 1, characterized in that, The mounting block (32) has a connecting hole (321) through the side wall. A screw nut is installed in the connecting hole (321). The screw (324) passes through the connecting hole (321) and is threaded with the screw nut. One end of the screw (324) passes through the housing (1) and is exposed to the outside. A crank (325) is fixedly installed at one end of the screw (324).

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