A fishing net thread separating device

Abstract

The application discloses a fishing net wire separating device and belongs to the technical field of fishing net wire separation, which comprises a mounting support, a mounting shell, a screw rod, a lead hole, an adjusting mechanism and a winding mechanism. The device is novel and ingenious. One end of each fishing net wire is threaded through the lead hole, wound on the most marginal winding roller through two winding rollers, and then the motor is started. The motor drives one of the rotating shafts to rotate, and the rotating shaft drives the winding roller connected thereto to rotate. At the same time, the main sprocket rotates synchronously. When the main sprocket rotates, the main sprocket is connected with the two slave sprockets through the chain transmission, and the two slave sprockets drive the rotating shafts connected thereto to make the remaining two winding rollers start to rotate. When the three winding rollers rotate, the fishing net wires on the winding rollers are separated through the lead hole. The fishing net wires are wound on the winding rollers. During the separation process, one person at each station can meet the effect of rapid separation.

Description

Technical Field

[0001] This application relates to the field of fishing net wire separation technology, and in particular to a fishing net wire separation device. Background Technology

[0002] The primary function of fishing net wire is to create fishing nets for catching fish. Fishing net wire is a major component of fishing nets, and its material and weaving method directly affect the performance and effectiveness of the net. Through its mesh structure, fishing net wire effectively intercepts and captures fish in the water. Different materials and densities of fishing net wire are suitable for different sizes and species of fish. Fishing net wire can be made from various materials, including monofilaments, multifilaments, or multi-monofilaments of nylon 6 or modified nylon, as well as fibers such as polyethylene, polyester, and polyvinylidene chloride. These materials have good durability and abrasion resistance, and can adapt to various aquatic environments. Fishing net wire has a wide range of applications, including gillnets, floating nets, and sinking nets. Gillnets utilize special coatings to increase adhesion, making them suitable for catching swimming fish; sinking nets penetrate deep into the water to catch bottom-dwelling fish.

[0003] In the production process of fishing nets, traditional fishing nets need to be manually separated before subsequent operations can be carried out. A batch of finished fishing nets usually has 20 strands, requiring more than ten or twenty workers to pull and separate the strands simultaneously. Therefore, the operation is difficult, which increases labor costs and reduces production efficiency.

[0004] Therefore, this application proposes a fishing net wire separation device. Utility Model Content

[0005] This application proposes a fishing net wire separation device to solve the problems mentioned in the background art. One end of each fishing net wire is passed through a lead-in hole and wound onto the outermost winding roller via two winding rollers. A motor is then started, driving one of the shafts to rotate. This shaft, in turn, drives the connected winding roller to rotate. Simultaneously, the main sprocket rotates synchronously. When the main sprocket rotates, it is connected to two slave sprockets via chain drive. The two slave sprockets drive their connected shafts, causing the remaining two winding rollers to rotate. When all three winding rollers rotate, the fishing net wire on the winding rollers is separated through the lead-in hole. During the separation process, only one person is needed at the front and one at the back to achieve rapid separation.

[0006] To achieve the above objectives, this application adopts the following technical solution: A fishing net wire separating device includes a mounting bracket, a mounting shell, a screw, a lead wire hole, an adjustment mechanism, and a winding mechanism. There are two mounting brackets and two mounting shells, both of which are fixedly connected to the mounting bracket. The screw is fixedly connected between the two mounting brackets. The lead wire hole is fixedly connected to the adjustment mechanism, which is mounted on the screw. The winding mechanism is located between the two mounting shells.

[0007] In a preferred embodiment, the adjusting mechanism includes a threaded cylinder, a sleeve, a fastening bolt, a threaded hole, and a marking line. Each threaded cylinder is threadedly connected to the outside of the screw rod, and each threaded cylinder is rotatably connected to the sleeve. Each sleeve is disposed outside the threaded cylinder. By setting an adjustment mechanism, the position of the lead hole can be adjusted at will, enhancing the practicality of the separation device, expanding its application range, and thus improving the device's usability.

[0008] In a preferred embodiment, each of the threaded cylinders and sleeves has a threaded hole inside, and a fastening bolt is threaded into the threaded hole of each of the threaded cylinders, with the bottom end of each fastening bolt extending into the threaded hole of the sleeve. By rotating the fastening bolt counterclockwise, the fastening bolt is disengaged from the threaded cylinder, which is now in a movable state, allowing adjustment of the position of the lead hole. Conversely, rotating the fastening bolt clockwise extends the bottom end of the fastening bolt into the threaded hole inside the threaded cylinder, thus fixing the lead hole and improving the practicality of the device.

[0009] In a preferred embodiment, a marking line is provided at one end of the outer side of each threaded cylinder, and each marking line is at the same horizontal level as the threaded hole on the threaded cylinder; By marking the lines on the threaded cylinder, the threaded hole on the threaded cylinder is ensured to be on top and accurately aligned with the threaded hole on the sleeve, thus improving the fixing efficiency and enhancing the practicality of the device.

[0010] In a preferred embodiment, the winding mechanism includes a motor, a rotating shaft, a winding roller, a main sprocket, a driven sprocket, and a chain. Each rotating shaft is rotatably connected between two mounting housings. A motor is fixedly connected to the outside of one of the mounting housings, and the output end of the motor is fixedly connected to one end of one of the rotating shafts. By starting the motor, the motor drives one of the rotating shafts to rotate, which in turn drives the winding roller connected to it to rotate, thereby improving the practicality of the device.

[0011] In a preferred embodiment, each of the rotating shafts is fixedly connected to a winding roller, and each winding roller is located on one side of the screw and is lower than the screw. As the three winding rollers rotate, the fishing net wires on the winding rollers are separated through the lead-in holes and wound around the winding rollers, thereby improving the practicality of the device.

[0012] In a preferred embodiment, a main sprocket is fixedly connected to the outside of one of the rotating shafts and inside the mounting housing, and slave sprockets are fixedly connected to the outside of the other two rotating shafts and inside the mounting housing. By setting up a main sprocket and slave sprockets, with the cooperation of the chain, when the main sprocket rotates, it will cause the remaining two slave sprockets to rotate, thereby realizing the rotation of the three winding rollers and improving the practicality of the device.

[0013] In a preferred embodiment, a chain is provided on the outside of the two slave sprockets and the master sprocket, and the two slave sprockets and the master sprocket are meshed with the chain; When the main sprocket rotates, it is connected to two slave sprockets via chain drive. The two slave sprockets then drive the shafts connected to them, causing the remaining two winding rollers to start rotating, thereby improving the practicality of the device.

[0014] The beneficial effects of this application are: 1. This fishing net wire separation device involves passing one end of each fishing net wire through a lead-in hole and winding it onto the outermost winding roller via two winding rollers. The motor is then started, driving one of the rotating shafts to rotate, which in turn drives the connected winding rollers to rotate. Simultaneously, the main sprocket rotates synchronously. When the main sprocket rotates, it is connected to two slave sprockets via chain drive. The two slave sprockets then drive the connected rotating shafts, causing the remaining two winding rollers to rotate. When all three winding rollers rotate, the fishing net wire on the winding rollers is separated through the lead-in hole. During the separation process, only one person is needed at the front and one at the back to achieve rapid separation, greatly improving the device's practicality. 2. This fishing net wire separation device, through the setting of an adjustment mechanism, allows for adjustment of the number and spacing of lead-line holes according to the quantity of fishing net wire. Specifically, the fastening bolt is manually rotated counterclockwise to disengage from the threaded cylinder, putting the threaded cylinder in a movable state. The threaded cylinder can be rotated, and the threads on the inner side of the threaded cylinder engage with the threads on the screw, causing the lead-line holes to adjust their position on the screw. Once the lead-line holes are adjusted to the desired position, the marking line on the threaded cylinder ensures that the threaded holes on the threaded cylinder are at the top and aligned with the threaded holes on the sleeve. Then, the fastening bolt is rotated clockwise to extend the bottom end of the fastening bolt into the threaded hole inside the threaded cylinder, thus fixing the lead-line holes. This allows for arbitrary adjustment of the position of the lead-line holes, thereby enhancing the practicality of the separation device, expanding its application range, and greatly improving the device's usability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall device of this application; Figure 2 This is a schematic diagram of the adjustment mechanism of the device in this application; Figure 3 This is a schematic diagram of the internal structure of the adjustment mechanism of the device in this application; Figure 4 This is a schematic diagram of the sprocket drive of the device in this application.

[0016] The following are the labels in the diagram: 1. Mounting bracket; 2. Mounting housing; 3. Screw; 4. Lead wire hole; 5. Adjustment mechanism; 51. Threaded cylinder; 52. Sleeve; 53. Fastening bolt; 54. Threaded hole; 55. Marking line; 6. Winding mechanism; 61. Motor; 62. Shaft; 63. Winding roller; 64. Main sprocket; 65. Driven sprocket; 66. Chain. Detailed Implementation

[0017] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0018] Reference Figure 1-4 A fishing net wire separation device includes a mounting bracket 1, a mounting shell 2, a screw 3, a lead wire hole 4, an adjustment mechanism 5, and a winding mechanism 6. There are two mounting brackets 1 and two mounting shells 2, and both mounting shells 2 are fixedly connected to the mounting bracket 1. The screw 3 is fixedly connected between the two mounting brackets 1. The lead wire hole 4 is fixedly connected to the adjustment mechanism 5, which is located on the screw 3. The winding mechanism 6 is located between the two mounting shells 2.

[0019] Reference Figure 1-3 The adjustment mechanism 5 includes a threaded cylinder 51, a sleeve 52, a fastening bolt 53, a threaded hole 54, and a marking line 55. Each threaded cylinder 51 is threaded to the outside of the screw 3, and each threaded cylinder 51 is rotatably connected to the sleeve 52. Each sleeve 52 is located outside the threaded cylinder 51. By setting the adjustment mechanism 5, the position of the lead hole 4 can be adjusted at will, enhancing the practicality of the separation device, expanding its application range, and thus improving the practicality of the device.

[0020] Reference Figure 1-3Each threaded cylinder 51 and sleeve 52 has a threaded hole 54 inside. Each threaded cylinder 51 has a fastening bolt 53 threaded into the threaded hole 54, and the bottom end of each fastening bolt 53 extends into the threaded hole 54 on the sleeve 52. By rotating the fastening bolt 53 counterclockwise, the fastening bolt 53 is disengaged from the threaded cylinder 51, and the threaded cylinder 51 is in a movable state, which can adjust the position of the lead hole 4. Conversely, by rotating the fastening bolt 53 clockwise, the bottom end of the fastening bolt 53 extends into the threaded hole 54 inside the threaded cylinder 51, so that the lead hole 4 is fixed, thereby improving the practicality of the device.

[0021] Reference Figure 1-3 Each threaded cylinder 51 has a marking line 55 on one side of its outer end, and each marking line 55 is at the same horizontal level as the threaded hole 54 on the threaded cylinder 51. The marking line 55 on the threaded cylinder 51 ensures that the threaded hole 54 on the threaded cylinder 51 is at the top and accurately aligns with the threaded hole 54 on the sleeve 52, thereby improving the fixing efficiency and enhancing the practicality of the device.

[0022] Reference Figure 1 , 4 The winding mechanism 6 includes a motor 61, a rotating shaft 62, a winding roller 63, a main sprocket 64, a driven sprocket 65, and a chain 66. Each rotating shaft 62 is rotatably connected between two mounting housings 2. The motor 61 is fixedly connected to the outside of one of the mounting housings 2, and the output end of the motor 61 is fixedly connected to one end of one of the rotating shafts 62. By starting the motor 61, the motor 61 drives one of the rotating shafts 62 to rotate, and the rotating shaft 62 drives the winding roller 63 connected to it to rotate, thereby improving the practicality of the device.

[0023] Reference Figure 1-4 Each rotating shaft 62 is fixedly connected to a winding roller 63. Each winding roller 63 is located on one side of the screw 3 and is lower than the screw 3. When the three winding rollers 63 rotate, the fishing net wire on the winding rollers 63 will be separated through the lead hole 4 and wound by the winding rollers 63, thereby improving the practicality of the device.

[0024] Reference Figure 1 , 4 One of the rotating shafts 62 is fixedly connected to a main sprocket 64 outside the housing 2, and the other two rotating shafts 62 are fixedly connected to driven sprockets 65 outside the housing 2. By setting the main sprocket 64 and driven sprockets 65, with the cooperation of the chain 66, when the main sprocket 64 rotates, it will cause the remaining two driven sprockets 65 to rotate, so as to realize the rotation of the three winding rollers 63, thereby improving the practicality of the device.

[0025] Reference Figure 1 , 4A chain 66 is provided on the outside of the two slave sprockets 65 and the main sprocket 64, and the two slave sprockets 65 and the main sprocket 64 are meshed with the chain 66. When the main sprocket 64 rotates, the main sprocket 64 is connected to the two slave sprockets 65 through the chain 66. The two slave sprockets 65 will drive the shaft 62 connected to them to cause the remaining two winding rollers 63 to start rotating, thereby improving the practicality of the device.

[0026] Working principle: When using this device, one end of each fishing net wire is passed through the lead hole 4 and wound onto the outermost winding roller 63 by two winding rollers 63. Then, the motor 61 is started, which drives one of the rotating shafts 62 to rotate. The rotating shaft 62 drives the winding roller 63 connected to it to rotate. At the same time, the main sprocket 64 rotates synchronously. When the main sprocket 64 rotates, it is connected to two slave sprockets 65 through the chain 66. The two slave sprockets 65 drive the rotating shaft 62 connected to them, causing the remaining two winding rollers 63 to start rotating. When all three winding rollers 63 rotate, the fishing net wire on the winding rollers 63 is separated through the lead hole 4 and wound by the winding rollers 63. During the separation process, only one person is needed at the front and one at the back to achieve a rapid separation effect.

[0027] By setting the adjustment mechanism 5, the number and spacing of the lead hole 4 can be adjusted according to the number of fishing net lines. Specifically, the fastening bolt 53 is manually rotated counterclockwise to disengage it from the threaded cylinder 51, making the threaded cylinder 51 movable. The threaded cylinder 51 can be rotated, and the threads on the inner side of the threaded cylinder 51 engage with the threads on the screw 3, causing the lead hole 4 to be positioned on the screw 3. After the lead hole 4 is adjusted to the required position, the marking line 55 on the threaded cylinder 51 ensures that the threaded hole 54 on the threaded cylinder 51 is at the top and aligns with the threaded hole 54 on the sleeve 52. Then, the fastening bolt 53 is rotated clockwise to extend the bottom end of the fastening bolt 53 into the threaded hole 54 inside the threaded cylinder 51, thus fixing the lead hole 4. This allows for easy adjustment of the position of the lead hole 4, thereby enhancing the practicality of the separation device and expanding its application range.

[0028] The above are merely preferred embodiments of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and the inventive concept of this application, should be included within the scope of protection of this application.

Claims

1. A fishing net wire separating device, comprising a mounting bracket (1), a mounting shell (2), a screw (3), a lead wire hole (4), an adjusting mechanism (5), and a winding mechanism (6), characterized in that, There are two mounting brackets (1) and two mounting shells (2). The two mounting shells (2) are fixedly connected to the mounting brackets (1). The screw (3) is fixedly connected between the two mounting brackets (1). The lead hole (4) is fixedly connected to the adjustment mechanism (5). The adjustment mechanism (5) is set on the screw (3). The winding mechanism (6) is set between the two mounting shells (2).

2. The fishing net wire separating device according to claim 1, characterized in that, The adjustment mechanism (5) includes a threaded cylinder (51), a sleeve (52), a fastening bolt (53), a threaded hole (54), and a marking line (55). Each threaded cylinder (51) is threaded to the outside of the screw (3). Each threaded cylinder (51) is rotatably connected to the sleeve (52). Each sleeve (52) is located outside the threaded cylinder (51).

3. The fishing net wire separating device according to claim 2, characterized in that, Each of the threaded cylinders (51) and sleeves (52) has a threaded hole (54) inside. Each of the threaded cylinders (51) has a fastening bolt (53) threaded into the threaded hole (54), and the bottom end of each fastening bolt (53) extends into the threaded hole (54) on the sleeve (52).

4. The fishing net wire separating device according to claim 3, characterized in that, Each of the threaded cylinders (51) has a marking line (55) on one of its outer ends, and each of the marking lines (55) is at the same horizontal level as the threaded hole (54) on the threaded cylinder (51).

5. The fishing net wire separating device according to claim 1, characterized in that, The winding mechanism (6) includes a motor (61), a rotating shaft (62), a winding roller (63), a main sprocket (64), a slave sprocket (65), and a chain (66). Each of the rotating shafts (62) is rotatably connected between two mounting shells (2). The motor (61) is fixedly connected to the outside of one of the mounting shells (2), and the output end of the motor (61) is fixedly connected to one end of one of the rotating shafts (62).

6. The fishing net wire separating device according to claim 5, characterized in that, Each of the aforementioned shafts (62) is fixedly connected to a winding roller (63), and each winding roller (63) is located on one side of the screw (3) and is lower than the screw (3).

7. The fishing net wire separating device according to claim 5, characterized in that, A main sprocket (64) is fixedly connected to the outside of one of the shafts (62) and inside the mounting housing (2), and slave sprockets (65) are fixedly connected to the outside of the other two shafts (62) and inside the mounting housing (2).

8. A fishing net wire separating device according to claim 7, characterized in that, A chain (66) is provided on the outside of the two slave sprockets (65) and the master sprocket (64), and the two slave sprockets (65) and the master sprocket (64) are meshed with the chain (66).

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