High-speed fishing net stretcher
By using outer rod, fixed rod and fixed plate structure in the fishing net stretcher to prevent fishing net entanglement, and using rotating roller and fixed roller segmentation structure to achieve simultaneous stretching of multiple fishing nets, the entanglement and tensile efficiency of fishing nets during high-speed operation is solved. The problem has improved the efficiency of fishing net stretching.
Patent Information
- Application Number
- CN202420740136.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-11
AI Technical Summary
Existing fishing net stretchers are prone to entanglement when running at high speed, and can only stretch one fishing net at a time, which has low tensile efficiency.
A high-speed fishing net stretching machine is designed, using an outer rod, a fixed rod and a fixed plate structure to prevent the fishing net from entangling, and multiple fishing nets can be stretched simultaneously through the rotating roller and the fixed roller segmentation structure.
Effectively prevent fishing nets from entangling during high-speed operation, and improve the efficiency of stretching multiple fishing nets at the same time.
Smart Images
Figure CN222178770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fishing net production, in particular to a high-speed fishing net stretching machine. Background Art
[0002] Fishing nets are used to catch fish. In ancient times, people used coarse cloth and hemp as raw materials and made fishing nets by bundling and rolling. Although this kind of fishing net is easy to rot and has poor toughness, its fishing efficiency has been greatly improved. With the development of the fishing industry, the objects of fishing are not only fish, and the fishing tools are also advancing with the times. Fishing nets need to be stretched using a stretching machine.
[0003] The prior art discloses a fishing net heat setting and stretching device CN205310865U, which relates to the technical field of fishing net manufacturing, and comprises a frame, a large pulley is provided at one end of the frame, a motor is provided on one side of the large pulley, a small pulley is provided on the motor, a large gear is provided at the other end of the frame, small gears are provided on both sides of the large gear, a transmission screw is provided on the small gear, a limiting device is provided at one end of the transmission screw, a stretching plate is provided on the transmission screw, a cross bar is provided on one side of the stretching plate, and the stretching plate and the cross bar are connected by a pull rod.
[0004] If today's fishing net stretching machines are operated at high speed during stretching, the fishing nets will easily become tangled together and fail to stretch. Moreover, only a single fishing net can be stretched at a time, and the stretching efficiency is low. Utility Model Content
[0005] The purpose of the utility model is to provide a high-speed fishing net stretching machine to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-speed fishing net stretching machine, comprising a stretching machine body, a connecting rod, a fixed rod, a fixed roller, a connecting frame and an inner rod, a bottom plate is welded to the lower surface of the stretching machine body, and an outer rod is fixed to the inner top of the stretching machine body, the fixed rod is welded to the upper surface of the bottom plate, the connecting frame is welded to the upper surface of the bottom plate, and a rotating rod is rotatably connected to the inner wall of the connecting frame, and a fixed roller is fixed to the outer surface of the rotating rod.
[0007] When using a high-speed fishing net stretching machine in the present technical solution, loosen the fixing bolts and the locking bolts, stretch the connecting rod and the inner rod according to the height of the fishing net, the connecting rod and the inner rod drive the fixing plate to move, move the fixing plate to the upper and lower surfaces of the fishing net, tighten the fixing bolts and the locking bolts, insert the fishing net into the groove, the fixing plate can fix the fishing net and prevent the fishing net from being entangled due to high speed.
[0008] Preferably, the front surface of the fixing rod is threadedly connected with a fixing bolt, and the upper surface of the fixing rod is movably plugged with a connecting rod. By arranging the fixing bolt on the front surface of the fixing rod, it is convenient to fix the fixing rod.
[0009] Preferably, the front surface of the outer rod is threadedly connected with a locking bolt, and the lower surface of the outer rod is movably plugged with the inner rod. By arranging the locking bolt on the front surface of the outer rod, it is convenient to fix the outer rod.
[0010] Preferably, a fixing plate is fixed to the upper surface of the connecting rod and the lower surface of the inner rod, and a groove is provided inside the fixing plate. The fixing plate is provided to facilitate fixing of the fishing net.
[0011] Preferably, a fixing frame is welded on the upper surface of the bottom plate, and a rotating roller is fixed on the outer surface of the fixing frame. By setting the fixing frame and the rotating roller, the conveyor belt can be driven to rotate.
[0012] Preferably, baffles are fixed on the outer surfaces of the rotating roller and the fixed roller, and a fishing net is wound on the outer surface of the fixed roller. By arranging baffles on the outer surfaces of the fixed roller and the rotating roller, the fixed roller and the rotating roller can be separated, which is convenient for processing multiple fishing nets.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model achieves the effect of preventing the fishing net from being entangled due to high speed by arranging the outer rod, the fixing rod and the fixing plate. The fixing bolts and the locking bolts are loosened, and the connecting rod and the inner rod are stretched according to the height of the fishing net. The connecting rod and the inner rod drive the fixing plate to move, and the fixing plate is moved to the upper and lower surfaces of the fishing net. The fixing bolts and the locking bolts are tightened, and the fishing net is inserted into the groove. The fixing plate can fix the fishing net and prevent the fishing net from being entangled due to high speed.
[0015] 2. The utility model achieves the effect of stretching multiple fishing nets together by arranging rotating rollers, fixed rollers and baffles. The baffles can separate the fixed rollers and the rotating rollers, and multiple fishing nets are wound around the outer surfaces of the fixed rollers and the rotating rollers. The rotating rods and the rotating rollers rotate under the action of the power device, the rotating rods drive the fixed rollers to rotate, and the fixed rollers and the rotating rollers drive the fishing nets to rotate. The fixed rollers and the rotating rollers are set in opposite rotation directions. The fixed rollers and the rotating rollers can stretch the fishing nets, and multiple fishing nets can be stretched together. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0017] Figure 2 It is a partial enlarged structural schematic diagram of the outer rod of the utility model;
[0018] Figure 3 It is a side view structural schematic diagram of the fixed roller of the utility model;
[0019] Figure 4It is a partial enlarged structural schematic diagram of the fixing plate of the utility model.
[0020] In the figure: 1, outer rod; 2, stretching machine body; 3, fishing net; 4, rotating roller; 5, fixed frame; 6, connecting rod; 7, fixing bolt; 8, fixing rod; 9, fixing roller; 10, connecting frame; 11, bottom plate; 12, locking bolt; 13, inner rod; 14, fixing plate; 15, baffle; 16, rotating rod; 17, groove. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Embodiment 1
[0023] See also Figures 1 to 4 The utility model provides an embodiment: a high-speed fishing net stretching machine, including a stretching machine body 2, a connecting rod 6, a fixing rod 8, a fixing roller 9, a connecting frame 10 and an inner rod 13, a bottom plate 11 is welded to the lower surface of the stretching machine body 2, and an outer rod 1 is fixed to the top of the inner part of the stretching machine body 2, a locking bolt 12 is threadedly connected to the front surface of the outer rod 1, and the inner rod 13 is movably inserted into the lower surface of the outer rod 1, the fixing rod 8 is welded to the upper surface of the bottom plate 11, the fixing bolt 7 is threadedly connected to the front surface of the fixing rod 8, and the connecting rod 6 is movably inserted into the upper surface of the fixing rod 8, and a fixing plate 14 is fixed to the upper surface of the connecting rod 6 and the lower surface of the inner rod 13, and a groove 17 is opened inside the fixing plate 14.
[0024] Of course, as is well known to those skilled in the art, the stretching machine body 2, the rotating roller 4 and the rotating rod 16 of the utility model also need to provide a power device to enable them to work normally, and as is well known to those skilled in the art, the provision of the power is commonplace, and it all belongs to conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.
[0025] A high-speed fishing net stretching machine based on Example 1 is used. The fixing bolts 7 and the locking bolts 12 are loosened. The connecting rods 6 and the inner rods 13 are stretched according to the height of the fishing net 3. The connecting rods 6 and the inner rods 13 drive the fixing plates 14 to move. The fixing plates 14 are moved to the upper and lower surfaces of the fishing net 3. The fixing bolts 7 and the locking bolts 12 are tightened. The fishing net 3 is inserted into the grooves 17. The fixing plates 14 can fix the fishing net 3 and prevent the fishing net 3 from getting entangled due to the high speed.
[0026] Embodiment 2
[0027] like Figure 1-4 As shown, the utility model proposes a high-speed fishing net stretching machine. Compared with the first embodiment, this embodiment also includes a stretching machine body 2, a connecting rod 6, a fixed rod 8, a fixed roller 9, a connecting frame 10 and an inner rod 13. The connecting frame 10 is welded to the upper surface of the bottom plate 11, and the inner wall of the connecting frame 10 is rotatably connected with a rotating rod 16, the outer surface of the rotating rod 16 is fixed with a fixed roller 9, the upper surface of the bottom plate 11 is welded with a fixing frame 5, and the outer surface of the fixing frame 5 is fixed with a rotating roller 4, the outer surfaces of the rotating roller 4 and the fixed roller 9 are fixed with a baffle 15, and the outer surface of the fixed roller 9 is wrapped with a fishing net 3.
[0028] In this embodiment, the baffle 15 can separate the fixed roller 9 and the rotating roller 4, and multiple fishing nets 3 are wound around the outer surfaces of the fixed roller 9 and the rotating roller 4. The rotating rod 16 and the rotating roller 4 rotate under the action of the power device. The rotating rod 16 drives the fixed roller 9 to rotate, and the fixed roller 9 and the rotating roller 4 drive the fishing net 3 to rotate. The fixed roller 9 and the rotating roller 4 are set to opposite rotation directions. The fixed roller 9 and the rotating roller 4 can stretch the fishing net 3, and multiple fishing nets 3 can be stretched together.
[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A high-speed fishing net stretching machine, comprising a stretching machine body (2), a rotating roller (4), a connecting rod (6), a fixed rod (8), a fixed roller (9), a connecting frame (10) and an inner rod (13), Features: A bottom plate (11) is welded to the lower surface of the stretching machine body (2), and an outer rod (1) is fixed to the top of the inner part of the stretching machine body (2); the fixed rod (8) is welded to the upper surface of the bottom plate (11); the connecting frame (10) is welded to the upper surface of the bottom plate (11), and a rotating rod (16) is rotatably connected to the inner wall of the connecting frame (10); and a fixed roller (9) is fixed to the outer surface of the rotating rod (16).
2. A high-speed fishing net stretching machine according to claim 1, Features: The front surface of the fixing rod (8) is threadedly connected with a fixing bolt (7), and the upper surface of the fixing rod (8) is movably plugged with a connecting rod (6).
3. A high-speed fishing net stretching machine according to claim 1, Features: The front surface of the outer rod (1) is threadedly connected with a locking bolt (12), and the lower surface of the outer rod (1) is movably plugged with an inner rod (13).
4. A high-speed fishing net stretching machine according to claim 1, Features: A fixing plate (14) is fixed to the upper surface of the connecting rod (6) and the lower surface of the inner rod (13), and a groove (17) is provided inside the fixing plate (14).
5. A high-speed fishing net stretching machine according to claim 1, Features: A fixing frame (5) is welded to the upper surface of the bottom plate (11), and a rotating roller (4) is fixed to the outer surface of the fixing frame (5).
6. A high-speed fishing net stretching machine according to claim 1, Features: Baffles (15) are fixed on the outer surfaces of the rotating roller (4) and the fixed roller (9), and a fishing net (3) is wound around the outer surface of the fixed roller (9).