Fishing net dyeing device for fishing net processing

Abstract

The utility model discloses a fishing net dyeing device for fishing net processing, and belongs to the technical field of fishing net production, the fishing net dyeing device for fishing net processing comprises a dyeing barrel, the bottom of a support frame is fixedly connected with a driving mechanism, and the bottom of the dyeing barrel is slidably connected with an adjusting mechanism; a stirring shaft penetrating through the dyeing barrel and the round barrel is rotationally connected to the center of the interior of the dyeing barrel, a telescopic mechanism is slidably connected to the exterior of the stirring shaft, and a drainage mechanism is fixedly connected to the bottom of the round barrel. According to the fishing net dyeing machine, the stirring shaft can easily rotate through the driving mechanism, a fishing net in the dyeing barrel is fully stirred, and the dyeing efficiency is improved; meanwhile, a flexible spin-drying function is achieved; a user can switch to a spin-drying mode only through simple operation, centrifugal force is generated through rotation of the dyeing barrel, and dye liquor on the fishing net is rapidly spin-dried; in the process, the stirring part on the stirring shaft can be manually contracted, interference to the spin-drying process is avoided, and the spin-drying effect is ensured.

Description

Technical Field

[0001] This utility model relates to the field of fishing net production technology, and in particular to a fishing net dyeing device for fishing net processing. Background Technology

[0002] Fishing net dyeing refers to the process of immersing fishing nets in special dyes, allowing them to acquire the desired color through chemical reactions or physical adsorption; this not only beautifies the appearance of the fishing nets but also enhances their concealment or weather resistance.

[0003] One existing dyeing method is the roll dyeing method. Typically, the nylon thread of the fishing net is rolled into a circle, tied with a rope, and then the rolled fishing net is placed into a prepared dye bucket, allowing the net to soak in the dye solution. The net is then stirred continuously. After dyeing, the dyed fishing net is hung in a well-ventilated place, away from direct sunlight, to air dry naturally. Although this drying method is low in cost, it takes a considerable amount of time, and the drying process may be hindered by rainy weather.

[0004] Therefore, there is an urgent need to provide a fishing net dyeing device for fishing net processing to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a fishing net dyeing device for fishing net processing.

[0006] To solve the above-mentioned technical problems, the present invention adopts a technical solution as follows: a fishing net dyeing device for fishing net processing is provided, including a dyeing barrel, in which multiple fishing nets rolled into a circle and to be dyed are placed, a cylindrical barrel is rotatably connected to the outside of the dyeing barrel, a support frame fixedly connected to the bottom of the cylindrical barrel and standing on the ground, a driving mechanism is fixedly connected to the bottom of the support frame, and an adjustment mechanism is slidably connected to the bottom of the dyeing barrel.

[0007] A stirring shaft is rotatably connected at the center of the dyeing barrel, passing through the dyeing barrel and the cylindrical barrel. A telescopic mechanism is slidably connected to the outside of the stirring shaft, and a drainage mechanism is fixedly connected to the bottom of the cylindrical barrel.

[0008] The present invention is further configured such that: the driving mechanism includes a motor installed at the bottom of the support frame, the output end of the motor faces the dyeing barrel, the output end of the motor is fixedly connected to a second shaft, and the bottom of the support frame is fixedly connected to a first bracket rotatably connected to the second shaft.

[0009] Through the above technical solution, the function of the drive mechanism is to drive the second shaft to rotate. The motor is started by program control. This part involves software control and is existing technology. The motor starts and drives the second shaft to rotate. The function of the first bracket is to restrict the second shaft. By driving the second shaft, the sleeve is driven to rotate.

[0010] The present invention is further configured as follows: the adjusting mechanism includes a second protrusion fixedly connected to the outside of the second shaft; a third protrusion is fixedly connected to the outside of the bottom end of the stirring shaft; a sleeve is slidably connected to the outside of the second shaft; a long groove is provided inside the sleeve; the second and third protrusions slide within the groove; a third groove is provided at the center of the inside of the sleeve; a fourth protrusion is fixedly connected to the outside of the sleeve; and a fourth groove corresponding to the fourth protrusion is provided at the bottom of the dyeing tank.

[0011] Through the above technical solution, the main function of the adjustment mechanism is to control the rotation of the stirring shaft or the dyeing tank. When the motor drives shaft two to rotate, it drives protrusion two to rotate, which in turn drives the sleeve to rotate through groove two. When protrusion three is located inside groove two, the rotation of the sleeve will drive groove two and protrusion three to rotate together, thereby driving the stirring shaft to rotate and stirring the fishing net inside the dyeing tank. At this time, the dyeing tank remains stationary. If adjustment is required, the user only needs to slide the sleeve so that protrusion four aligns with groove four and slides into it. This sliding action will change the position of the sleeve, causing protrusion three on the stirring shaft to slide into groove three. Since groove three is cylindrical... The three protrusions rotate freely within the three grooves without contacting any other components. Therefore, when the motor drives the two shafts and the two protrusions to continue rotating, they will drive the sleeve, the four protrusions, and the four grooves to rotate, thereby driving the dyeing tank to rotate. At this time, the stirring shaft remains stationary. Through this adjustment mechanism, users can choose to stir the dyeing process or use the rotation of the dyeing tank to generate centrifugal force to spin-dry the dye on the fishing net as needed. When stirring is required, the motor drives the stirring shaft to rotate, thereby accelerating the dyeing process. When spin-drying is required, the motor drives the dyeing tank to rotate, accelerating the dehydration and drying process. This adjustment method is simple, practical, convenient, and quick.

[0012] The present invention is further configured such that: a second bolt is rotatably connected to the outside of the sleeve by a thread, and the front end of the second bolt contacts and abuts against the second shaft.

[0013] The above technical solution allows the sleeve to be effectively limited by bolt two. Once the sleeve has slid to the desired position, simply rotate bolt two to make its front end come into close contact with shaft two and abut against each other, thereby firmly fixing the relative position between the sleeve and shaft two. If unlocking is required, simply rotate bolt two in the opposite direction to separate its front end from shaft two, and the unlocking operation can be easily completed. This design is convenient, quick, simple, and practical.

[0014] The present invention is further configured as follows: the telescopic mechanism includes multiple cylinders 2 fixedly connected to the outside of the stirring shaft, each cylinder 2 having a shaft 3 slidably connected inside it, each shaft 3 having a rod 2 rotatably connected to its top, each cylinder 2 having a corresponding groove for one end of the rod 2 to slide, each rod 2 having a block 2 rotatably connected to its other end and sliding inside the stirring shaft, each stirring shaft having a corresponding groove for the other end of the rod 2 to slide, each block 2 having a column 1 fixedly connected to it, each column 1 having an L-shaped plate slidably connected to the top of it and the stirring shaft having a bolt 3 rotatably connected to the outside of the top of the stirring shaft, the front end of the bolt 3 contacting and abutting against the L-shaped plate.

[0015] Through the above technical solution, the main function of the telescopic mechanism is to adjust the position of shaft three on the stirring shaft. During the dyeing process, shaft three extends from inside cylinder two to perform the stirring task. When it is necessary to spin-dry the dye liquid, by pulling the L-shaped plate, column one and block two can be slid inside the stirring shaft. This action then causes one end of rod two to move upward, causing rod two to tilt and deflect as a whole, while the other end of rod two moves towards the stirring shaft, ultimately causing shaft three to retract into cylinder two. This retraction design of shaft three is particularly important when using the dyeing bucket to spin-dry the dye liquid off the fishing net, because it prevents shaft three from extending outward and obstructing the spinning-drying process of the fishing net, ensuring that the fishing net is not disturbed and can be spun-dryed normally. To fix and lock this state, simply rotate bolt three so that its front end is in close contact with the L-shaped plate to achieve locking. To unlock, simply rotate bolt three in the opposite direction. The operation is simple, quick, and highly practical.

[0016] The present invention is further configured such that: the drainage mechanism includes a drainage pipe fixedly connected to the bottom of the barrel, the bottom of the dyeing barrel has a corresponding hole, and a valve is installed on the outside of the drainage pipe.

[0017] Through the above technical solution, the drainage mechanism serves to discharge dyeing waste liquid for recycling or reuse. During the dyeing process of fishing nets, closing the valve ensures that the dye liquid will not leak, while allowing the dyeing tank to rotate freely inside the cylinder. When it is necessary to spin-dry the fishing nets, simply opening the valve allows the dye liquid to flow smoothly through the holes on the dyeing tank into the drainage pipe and be continuously discharged during the spin-drying process, achieving simultaneous drying of the fishing nets and discharge of dye liquid. After the spin-drying operation is completed, closing the valve again prepares the area for the next operation. This design is not only simple and quick to operate, but also practical and efficient, greatly improving work efficiency.

[0018] The beneficial effects of this utility model are as follows:

[0019] 1. This utility model can efficiently stir and dye fishing nets through a stirring mechanism, ensuring uniform and rapid dyeing; through a drive mechanism, the stirring shaft can easily rotate, fully stirring the fishing nets in the dyeing tank, improving dyeing efficiency; at the same time, it has a flexible spin-drying function; users can easily switch to spin-drying mode with simple operation, using the centrifugal force generated by the rotation of the dyeing tank to quickly spin-dry the dye on the fishing net; during this process, the stirring components on the stirring shaft can be manually retracted to avoid interfering with the spin-drying process and ensure the spin-drying effect;

[0020] 2. This utility model enables the smooth discharge of dyeing waste liquid through a drainage mechanism, facilitating recycling and reuse, thus saving resources and reducing environmental pollution. The entire operation process is simple and quick; users only need to switch the valve to control the discharge of waste liquid, greatly improving work efficiency. It not only improves dyeing efficiency and quality but also achieves resource conservation and environmental protection, possessing high practical value. Attached Figure Description

[0021] Figure 1 This is a first-view structural diagram of the present invention;

[0022] Figure 2 This is a second-view sectional view of the present invention;

[0023] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0024] Figure 4 for Figure 2 Another sectional view;

[0025] Figure 5 for Figure 4 Another sectional view;

[0026] Figure 6 for Figure 5 A magnified view of a section at point B in the middle;

[0027] Figure 7 for Figure 5 Another sectional view.

[0028] In the diagram: 1. Dyeing barrel; 2. Round barrel; 3. Support frame; 4. Drive mechanism; 401. Motor; 402. Shaft 2; 403. First bracket; 5. Adjustment mechanism; 501. Protrusion 2; 502. Protrusion 3; 503. Sleeve; 504. Groove 2; 505. Groove 3; 506. Protrusion 4; 507. Groove 4; 508. Bolt 2; 6. Stirring shaft; 7. Telescopic mechanism; 701. Cylinder 2; 702. Shaft 3; 703. Rod 2; 704. Block 2; 705. Column 1; 706. L-shaped plate; 707. Bolt 3; 8. Drainage mechanism; 801. Drainage pipe; 802. Valve. Detailed Implementation

[0029] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0030] Please see Figures 1-7 This embodiment of a fishing net dyeing device for fishing net processing includes a dyeing barrel 1, in which multiple fishing nets rolled into a circle and to be dyed are placed. A cylindrical barrel 2 is rotatably connected to the outside of the dyeing barrel 1. A support frame 3, which is fixedly connected to the bottom of the cylindrical barrel 2, is fixedly connected to the bottom of the support frame 3. A drive mechanism 4 is fixedly connected to the bottom of the support frame 3. The drive mechanism 4 includes a motor 401 installed at the bottom of the support frame 3. The output end of the motor 401 faces the dyeing barrel 1. A shaft 402 is fixedly connected to the output end of the motor 401. A first bracket 403, which is rotatably connected to the shaft 402, is fixedly connected to the bottom of the support frame 3. The function of the drive mechanism 4 is to drive the shaft 402 to rotate. The motor 401 is started by program control. This part involves software control and is prior art. The motor 401 starts and drives the shaft 402 to rotate. The function of the first bracket 403 is to restrict the shaft 402. By driving the shaft 402, the sleeve 503 is driven to rotate.

[0031] like Figures 2-4As shown, an adjustment mechanism 5 is slidably connected to the bottom of the dyeing tank 1. The adjustment mechanism 5 includes a second protrusion 501 fixedly connected to the outside of the second shaft 402, a third protrusion 502 fixedly connected to the outside of the bottom end of the stirring shaft 6, a sleeve 503 slidably connected to the outside of the second shaft 402, a long groove 504 opened inside the sleeve 503, the second protrusion 501 and the third protrusion 502 sliding within the groove 504, a third groove 505 opened at the center of the inside of the sleeve 503, and a fourth protrusion 506 fixedly connected to the outside of the sleeve 503. The bottom of the dyeing tank 1... The part is provided with a groove 507 corresponding to the protrusion 506. The main function of the adjusting mechanism 5 is to control the rotation of the stirring shaft 6 or the dyeing tank 1. When the motor 401 drives the shaft 402 to rotate, it drives the protrusion 501 to rotate, which in turn drives the sleeve 503 to rotate through the groove 504. When the protrusion 502 is located inside the groove 504, the rotation of the sleeve 503 will drive the groove 504 and the protrusion 502 to rotate together, thereby driving the stirring shaft 6 to rotate and stir the fishing net in the dyeing tank 1. At this time, the dyeing... Color barrel 1 remains stationary; if adjustment is required, the user simply slides sleeve 503 to align protrusion 4 506 with groove 4 507 and slide it into it; this sliding action changes the position of sleeve 503, causing protrusion 3 502 on stirring shaft 6 to slide into groove 3 505; since groove 3 505 is cylindrical, protrusion 3 502 rotates freely within groove 3 505 without contacting any other parts; therefore, when motor 401 drives shaft 2 402 and protrusion 2 501 to continue rotating, they will drive sleeve 503 and protrusion 506 to rotate. The rotation of block 406 and tank 407 drives the rotation of dyeing tank 1; at this time, the stirring shaft 6 remains stationary. Through this adjustment mechanism, the user can choose to stir the dyeing process or use the rotation of dyeing tank 1 to generate centrifugal force to spin dry the dye on the fishing net as needed. When stirring the dyeing process is required, motor 401 drives the stirring shaft 6 to rotate, thereby accelerating the dyeing process. When the fishing net needs to be spin dry, motor 401 drives the dyeing tank 1 to rotate, accelerating the dehydration and drying process. This adjustment method is simple, practical, convenient and quick.

[0032] like Figure 7 As shown, a bolt 508 is rotatably connected to the outside of the sleeve 503 via a thread. The front end of the bolt 508 contacts and abuts against the shaft 402, effectively limiting the position of the sleeve 503. When the sleeve 503 slides to the desired position, simply rotate the bolt 508 to make its front end tightly contact and abut against the shaft 402, thus firmly fixing the relative position between the sleeve 503 and the shaft 402. To unlock, simply rotate the bolt 508 in the opposite direction to separate its front end from the shaft 402, easily completing the unlocking operation. This design is convenient, quick, simple, and practical.

[0033] like Figures 4-5As shown, a stirring shaft 6, passing through the dyeing tank 1 and the cylindrical tank 2, is rotatably connected to the center of the dyeing tank 1. A telescopic mechanism 7 is slidably connected to the outside of the stirring shaft 6. The telescopic mechanism 7 includes multiple cylinders 701 fixedly connected to the outside of the stirring shaft 6. Shafts 702 are slidably connected inside each cylinder 701. Rods 703 are rotatably connected to the tops of each shaft 702. Corresponding grooves are provided on the tops of the cylinders 701 for one end of the rods 703 to slide. Blocks 704, which slide inside the stirring shaft 6, are rotatably connected to the other ends of the rods 703. Corresponding grooves are provided on the outside of the stirring shaft 6 for the other end of the rods 703 to slide. Columns 705 are fixedly connected to the multiple blocks 704. An L-shaped plate 706, slidably connected to the stirring shaft 6, is fixedly connected to the top of the column 705. A bolt 707 is rotatably connected to the outside of the top of the stirring shaft 6. The front end of the bolt 707 contacts and abuts against the L-shaped plate 706. The main function of the telescopic mechanism 7 is to adjust the stirring shaft. The position of shaft 3 702 on shaft 6: During the dyeing process, shaft 3 702 extends from inside cylinder 2 701 to perform the stirring task. When it is necessary to spin-dry the dye liquor, by pulling the L-shaped plate 706, column 1 705 and block 2 704 can slide inside the stirring shaft 6. This action then causes one end of rod 2 703 to move upward, causing rod 2 703 to tilt and deflect as a whole. The other end of rod 2 703 moves towards the stirring shaft 6, ultimately causing shaft 3 702 to retract into cylinder 2 701. This retraction design of shaft 3 702 is particularly important when using dyeing tank 1 to spin-dry the dye liquor off the fishing net, as it prevents shaft 3 702 from extending outward and obstructing the spinning process of the fishing net, ensuring that the fishing net is not disturbed and can be spun-dry normally. To fix and lock this state, simply rotate bolt 3 707 so that its front end is in close contact with L-shaped plate 706 to achieve locking. To unlock, simply rotate bolt 3 707 in the opposite direction. The operation is simple, quick, and highly practical.

[0034] like Figure 7 As shown, a drainage mechanism 8 is fixedly connected to the bottom of the cylindrical barrel 2. The drainage mechanism 8 includes a drain pipe 801 fixedly connected to the bottom of the cylindrical barrel 2. Corresponding holes are opened at the bottom of the dyeing barrel 1. A valve 802 is installed on the outside of the drain pipe 801. The drainage mechanism 8 is responsible for discharging dyeing waste liquid for recycling or reuse. During the dyeing process of fishing nets, closing the valve 802 ensures that the dye liquid will not leak, while allowing the dyeing barrel 1 to rotate freely inside the cylindrical barrel 2. When it is necessary to spin-dry the fishing net, simply open the valve 802, and the dye liquid will flow smoothly into the drain pipe 801 through the holes on the dyeing barrel 1 and be continuously discharged during the spin-drying process, realizing the simultaneous operation of spin-drying the fishing net and discharging the dye liquid. After the spin-drying operation is completed, close the valve 802 again to prepare for the next operation. This design is not only simple and quick to operate, but also practical and efficient, greatly improving work efficiency.

[0035] In use, the fishing net is rolled into a circle and placed inside the dyeing tub 1. The motor 401 is started, and its output shaft drives the second shaft 402 to rotate. The second protrusion 501 on the second shaft 402 drives the sleeve 503 to rotate via the second groove 504, which in turn drives the stirring shaft 6 to rotate, thus stirring and dyeing the fishing net. At this time, the dyeing tub 1 is stationary. If the fishing net needs to be spun dry, the sleeve 503 is slid to align and fix the fourth protrusion 506 with the fourth groove 507 at the bottom of the dyeing tub 1. At this time, the stirring shaft 6 is stationary, and the second shaft 402... Continued rotation will drive the dyeing tank 1 to rotate, using centrifugal force to dry the fishing net; at the same time, by pulling the L-shaped plate 706, the shaft 3 702 on the stirring shaft 6 is retracted into the cylinder 2 701 to avoid interfering with the drying process; during the dyeing process, the drain valve 802 is closed to prevent dye leakage; when drying, the valve 802 is opened, and the waste liquid flows into the drain pipe 801 through the hole at the bottom of the dyeing tank 1 and is discharged, realizing the synchronization of drying and drainage; after completion, the valve 802 is closed to prepare for the next operation; the whole process is simple to operate, efficient and practical.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fishing net dyeing device for fishing net processing, comprising a dyeing barrel (1), wherein multiple fishing nets rolled into a circle and to be dyed are placed inside the dyeing barrel (1), characterized in that: The dyeing barrel (1) is rotatably connected to a cylindrical barrel (2), and a support frame (3) standing on the ground is fixedly connected to the bottom of the cylindrical barrel (2). A driving mechanism (4) is fixedly connected to the bottom of the support frame (3), and an adjustment mechanism (5) is slidably connected to the bottom of the dyeing barrel (1). The dyeing barrel (1) is rotatably connected to the center of the interior, and a stirring shaft (6) passes through the dyeing barrel (1) and the cylindrical barrel (2). The stirring shaft (6) is slidably connected to the outside of the telescopic mechanism (7). The bottom of the cylindrical barrel (2) is fixedly connected to a drainage mechanism (8).

2. The fishing net dyeing device for fishing net processing according to claim 1, characterized in that: The drive mechanism (4) includes a motor (401) installed at the bottom of the support frame (3). The output end of the motor (401) faces the dyeing barrel (1). The output end of the motor (401) is fixedly connected to a shaft (402). The bottom of the support frame (3) is fixedly connected to a first bracket (403) that is rotatably connected to the shaft (402).

3. The fishing net dyeing device for fishing net processing according to claim 2, characterized in that: The adjustment mechanism (5) includes a second protrusion (501) fixedly connected to the outside of the second shaft (402), a third protrusion (502) fixedly connected to the outside of the bottom end of the stirring shaft (6), a sleeve (503) slidably connected to the outside of the second shaft (402), a long groove (504) is provided inside the sleeve (503), the second protrusion (501) and the third protrusion (502) slide inside the groove (504), a third groove (505) is provided at the center inside the sleeve (503), a fourth protrusion (506) is fixedly connected to the outside of the sleeve (503), and a fourth groove (507) corresponding to the fourth protrusion (506) is provided at the bottom of the dyeing barrel (1).

4. The fishing net dyeing device for fishing net processing according to claim 3, characterized in that: The sleeve (503) is externally connected to a bolt (508) via a threaded connection, and the front end of the bolt (508) contacts and abuts against the shaft (402).

5. The fishing net dyeing device for fishing net processing according to claim 1, characterized in that: The telescopic mechanism (7) includes multiple cylinders (701) fixedly connected to the outside of the stirring shaft (6). A shaft (702) is slidably connected inside each of the multiple cylinders (701). A rod (703) is rotatably connected to the top of each of the multiple shafts (702). Corresponding grooves are provided on the top of each cylinder (701) for one end of the rod (703) to slide. The other end of each of the multiple rods (703) is rotatably connected to a component that slides inside the stirring shaft (6). Block 2 (704) has a corresponding groove on the outside of the stirring shaft (6) for sliding at the other end of rod 2 (703). Multiple blocks 2 (704) are fixedly connected to column 1 (705). The top of column 1 (705) is fixedly connected to an L-shaped plate (706) that is slidably connected to the stirring shaft (6). Bolt 3 (707) is rotatably connected to the outside of the top of the stirring shaft (6). The front end of bolt 3 (707) contacts and abuts against L-shaped plate (706).

6. The fishing net dyeing device for fishing net processing according to claim 1, characterized in that: The drainage mechanism (8) includes a drain pipe (801) fixedly connected to the bottom of the barrel (2), and the bottom of the dyeing barrel (1) is provided with corresponding holes. A valve (802) is installed on the outside of the drain pipe (801).

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