Nylon fishing net production device with stranding function

Abstract

The utility model relates to the technical field of fishing net production, and discloses a nylon fishing net production device with a stranding function, which comprises a bottom plate, a rotating mechanism, a limiting mechanism and a winding mechanism, a limiting frame is fixed in the center of the top of the bottom plate, a limiting plate slides in the limiting frame, and the limiting plate and the limiting frame are respectively provided with a limiting hole II and a limiting hole I; sliding frames are fixed to the two sides of the bottom plate, sliding grooves are formed in the wall faces of the sliding frames, sliding plates are arranged in the sliding frames in a sliding mode, connecting rods are fixed to the two sides of the limiting plate, a positioning frame is fixed to the front side of the limiting frame, a positioning groove is formed in the bottom of the positioning frame, a reset spring is fixed into the positioning frame, and a positioning sliding plate is fixed to the other end of the reset spring. Inserting rods are arranged in the inserting grooves in a sliding mode. And through cooperation of a positioning sliding plate, a positioning groove, a reset spring, an inserting rod, an inserting groove and a second limiting hole, the height of the device can be adjusted and limited, discomfort of a user in the operation process is reduced, and therefore the overall use experience and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of fishing net production technology, and in particular to a nylon fishing net production device with a twisting function. Background Technology

[0002] As the name suggests, a fishing net is a net used for catching fish. In ancient times, people used coarse cloth and hemp as raw materials to make fishing nets by binding and rolling them. Although this type of fishing net was easily perishable and not very durable, its fishing efficiency was greatly improved. With the development of the fishing industry, the targets of fishing were not only fish, but the fishing tools also evolved with the times.

[0003] A search revealed a public announcement (CN219174697U) for a nylon fishing net production device with a stranding function. The device includes a solid fixed base and a long column fixedly installed at the upper center of the solid fixed base. A rotating component is fixedly installed on the upper end of a support plate, and a docking component is fixedly installed at one end of the solid fixed base. The operator can pass the strands of the fishing net to be stranded through the through-groove. Depending on the diameter of the strands, they are bound into the corresponding binding grooves and interruption grooves. After the operator pre-adjusts the motor speed, the round rod drives the disc, secondary disc, and round block to rotate together, while the other ends of the fishing nets are fixed together. This allows multiple strands of the tangled fishing net to be stranded. The separate winding design facilitates the removal of broken strands during winding, and also makes it easy for the operator to check and verify the number of strands. The device is convenient to use.

[0004] In the aforementioned existing technical solutions, the height of the entire device is fixed. In actual operation, the operator may need different working heights due to different sizes of fishing nets or different working environments, which may cause discomfort to the user during operation. In particular, discomfort in the waist and back may occur during long-term operation. The lack of height adjustment function will affect the overall user experience and efficiency.

[0005] Therefore, we propose a nylon fishing net production device with a twisting function. Utility Model Content

[0006] The present invention aims to solve the technical problems existing in the prior art and provide a nylon fishing net production device with a twisting function.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a nylon fishing net production device with a twisting function, comprising a base plate, a rotating mechanism, a limiting mechanism, and a winding mechanism. A limiting frame is fixed at the center of the top of the base plate, and a limiting plate slides within the limiting frame. Limiting holes two and one are respectively provided on the limiting plate and the limiting frame. Sliding frames are fixed on both sides of the base plate, and sliding grooves are provided on the walls of the sliding frames. Sliding plates slide within the sliding frames. Connecting rods are fixed on both sides of the limiting plate. A positioning frame is fixed on the front side of the limiting frame. A positioning groove is provided at the bottom of the positioning frame. A return spring is fixed within the positioning frame, and a positioning sliding plate is fixed at the other end of the return spring. Slots are provided on the positioning frame, and insert rods slide within the slots.

[0008] Preferably, a limiting groove is formed on the rear side wall of the limiting frame, and a limiting block is slidably connected to the inner cavity of the limiting groove.

[0009] Preferably, the side wall of the limiting block near the limiting plate is fixedly connected to the bottom wall of the limiting plate, and the number of limiting holes is multiple and equidistantly opened on the limiting plate.

[0010] Preferably, the slot, the insert rod, the first limiting hole, and the second limiting hole are mutually compatible and all have a cross-shaped structure.

[0011] Preferably, the height of the top wall of the skateboard is the same as the height of the top wall of the limiting plate, and the two ends of the connecting rod are fixed to the side wall of the skateboard.

[0012] Preferably, the limiting mechanism is installed on the top of the limiting plate, and the winding mechanism and the rotating mechanism are installed on the top of the slide plate.

[0013] This utility model provides a nylon fishing net production device with a stranding function. It has the following beneficial effects:

[0014] 1. This nylon fishing net production device with a twisting function can adjust and limit the height of the device through the cooperation of a positioning slide, a positioning groove, a return spring, an insert rod, a slot and a limiting hole, reducing user discomfort during operation and thus improving the overall user experience and efficiency.

[0015] 2. This nylon fishing net production device with twisting function can prevent the limiting plate from disengaging from the inner cavity of the limiting frame through the cooperation of the limiting groove and the limiting block, thereby increasing the stability of the device. Attached Figure Description

[0016] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 This is a schematic diagram of the back of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram showing the disassembled structure of the positioning frame and the limiting frame of this utility model;

[0021] Figure 4 This is a schematic diagram showing the structural details of the positioning frame of this utility model.

[0022] Legend:

[0023] 1. Base plate; 101. Connecting rod; 2. Limiting frame; 201. Limiting groove; 202. Limiting block; 203. Limiting hole one; 3. Limiting plate; 301. Limiting hole two; 4. Sliding frame; 401. Sliding groove; 5. Slide plate; 6. Rotating mechanism; 7. Limiting mechanism; 8. Winding mechanism; 9. Positioning frame; 901. Return spring; 902. Positioning groove; 903. Positioning slide plate; 904. Slot; 905. Insert rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example: A nylon fishing net production device with a stranding function, such as Figures 1-4As shown, the device includes a base plate 1. A U-shaped limiting frame 2 is fixedly connected to the center of the top of the base plate 1. A limiting plate 3 is slidably connected to the inner cavity of the limiting frame 2. A limiting groove 201 is opened on the rear side wall of the limiting frame 2. A limiting block 202 is slidably connected to the inner cavity of the limiting groove 201. The side wall of the limiting block 202 near the limiting plate 3 is fixedly connected to the bottom wall of the limiting plate 3. Multiple limiting holes 301 are evenly spaced on the limiting plate 3. A limiting hole 203 is opened on the top position of the front side wall of the limiting frame 2. Sliding frames 4 are fixedly connected to both sides of the base plate 1 and the limiting frame 2. Sliding grooves 401 are opened on the walls of the two sliding frames 4 that are close to each other. Sliding plates 5 are slidably connected to the inner cavity of the sliding frames 4. The height of the top wall of the two sliding plates 5 is the same as the height of the top wall of the limiting plate 3. A limiting mechanism 7 is provided on the top of the limiting plate 3. A winding mechanism 8 is provided on the top of the left sliding plate 5. A winding mechanism 8 is provided on the top of the right sliding plate 5. A rotating mechanism 6 is provided. Connecting rods 101 are fixedly connected to both sides of the limiting plate 3. The two ends of the connecting rods 101 are fixed to the side walls of the slide plate 5. A positioning frame 9 is fixedly connected to the front side wall of the limiting frame 2 at the position corresponding to the limiting hole 203. A positioning groove 902 is provided at the bottom of the positioning frame 9. A return spring 901 is fixedly connected to the inner cavity of the positioning frame 9. The other end of the return spring 901 is fixedly connected to a rectangular positioning slide plate 903. The two sides of the positioning slide plate 903 are limited in the inner cavity of the positioning groove 902. A slot 904 is provided on the wall of the positioning frame 9 near the limiting frame 2. A plug rod 905 is slidably connected to the inner cavity of the slot 904. One end of the plug rod 905 near the positioning slide plate 903 is fixedly connected to the wall of the positioning slide plate 903. The slot 904, plug rod 905, limiting hole 203 and limiting hole 301 are mutually compatible and all have a cross-shaped structure.

[0026] The working principle of this utility model:

[0027] When it is necessary to adjust the height of the rotating mechanism 6, the limiting mechanism 7, and the winding mechanism 8, the positioning slide plate 903 is pulled. At this time, the insertion rod 905 is released from the inner cavity of the limiting hole 301. The connecting rod 101 is pulled, which in turn drives the rotating mechanism 6, the limiting mechanism 7, and the winding mechanism 8 to adjust their height as a whole. When the height is adjusted to the appropriate position, the positioning slide plate 903 is released. Under the elastic force of the return spring 901, the insertion rod 905 is inserted into the inner cavity of the limiting hole 301 to limit the height of the limiting plate 3, and then limits the height of the device.

[0028] During use, the limiting groove 201 and the limiting block 202 work together to prevent the limiting plate 3 from disengaging from the inner cavity of the limiting frame 2.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A nylon fishing net production device with a twisting function, comprising a base plate (1), a rotating mechanism (6), a limiting mechanism (7), and a winding mechanism (8), characterized in that: A limiting frame (2) is fixed at the center of the top of the base plate (1). A limiting plate (3) slides inside the limiting frame (2). Limiting holes 2 (301) and 1 (203) are respectively opened on the limiting plate (3) and the limiting frame (2). Sliding frames (4) are fixed on both sides of the base plate (1). Sliding grooves (401) are opened on the wall of the sliding frame (4). Sliding plates (5) slide inside the sliding frame (4). Connecting rods (101) are fixed on both sides of the limiting plate (3). A positioning frame (9) is fixed on the front side of the limiting frame (2). A positioning groove (902) is opened at the bottom of the positioning frame (9). A return spring (901) is fixed inside the positioning frame (9). A positioning sliding plate (903) is fixed at the other end of the return spring (901). A slot (904) is opened on the positioning frame (9). A plug rod (905) slides inside the slot (904).

2. The nylon fishing net production device with stranding function according to claim 1, characterized in that: A limiting groove (201) is provided on the rear side wall of the limiting frame (2), and a limiting block (202) is slidably connected to the inner cavity of the limiting groove (201).

3. A nylon fishing net production device with a stranding function according to claim 2, characterized in that: The limiting block (202) is fixedly connected to the side wall of the limiting plate (3) near the bottom wall of the limiting plate (3), and the limiting holes (301) are multiple and are equally spaced on the limiting plate (3).

4. A nylon fishing net production device with a stranding function according to claim 1, characterized in that: The slot (904), the insert (905), the first limiting hole (203), and the second limiting hole (301) are mutually compatible and all have a cross-shaped structure.

5. A nylon fishing net production device with a stranding function according to claim 1, characterized in that: The height of the top wall of the slide plate (5) is the same as the height of the top wall of the limiting plate (3), and the two ends of the connecting rod (101) are respectively fixed on the side wall of the slide plate (5).

6. A nylon fishing net production device with a stranding function according to claim 1, characterized in that: The limiting mechanism (7) is installed on the top of the limiting plate (3), and the winding mechanism (8) and the rotating mechanism (6) are installed on the top of the slide plate (5).

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