Needle winding woven net rewinding device

Abstract

The utility model discloses a neatly wound woven net rewinding device, relates to rewinding device technical field, including wind-up roll, wind-up roll outer wall both ends are sleeved with baffle, the outer wall of baffle is fixed with the external expansion cover, the one side of baffle is fixed with three side plate, the side plate is all threaded connection with adjusting screw rod, the adjusting screw rod is fixed with the external expansion cover, the external expansion cover is fixed with the external expansion cover, the external expansion cover is fixed with the external expansion cover, and the external expansion cover is fixed with the external expansion cover. A spring push rod is arranged on the rear side of the bearing frame, a fixing cylinder is fixed to the extending end of the spring push rod, a fixing shaft is inserted into the fixing cylinder, inner pipes are arranged at the two ends of the fixing cylinder, and the winding roller is sleeved with a baffle. The outer expansion cover on the outer wall of the baffle can achieve the folding effect that the edges are aligned when the winding roller winds the knitted net, the baffle drives the anti-skid block to abut against the winding roller to be limited on the winding roller after the adjusting screw rod rotates, and the effect that the winding width is adjusted at will according to the needed winding size of the knitted net is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rewinding devices, in particular to a rewinding device for neatly rewinding a woven net. Background Art

[0002] The net rewinding device is mainly used to rewind and collect the produced fishing nets or other types of nets. This device plays a key role in the fishing net manufacturing process. It can ensure that the net materials are neatly rolled up according to certain specifications and quality standards, which is convenient for subsequent packaging, transportation and use. Specifically, the net rewinding device rolls up the woven net materials layer by layer through a series of mechanical actions, such as winding, pressing and fixing, and keeps the net flat and tight during the winding process. This not only saves storage space, but also improves production efficiency, reduces manual operations and reduces production costs.

[0003] In the process of implementing this solution, the inventors found that the following problems in the prior art have not been well solved: the traditional rewinding device for weaving nets is directly rolled up on the roller, and its edges cannot be aligned when rewinding, resulting in uneven edges of the rewound net roll. Utility Model Content

[0004] The main purpose of the utility model is to provide a woven net rewinding device that can be neatly rolled up, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The woven net rewinding device for neatly winding up comprises a winding roller, wherein both ends of the outer wall of the winding roller are sleeved with baffles, the outer walls of the baffles are fixed with outward expansion covers, three side plates are fixed on the sides of the baffles away from each other, and the side plates are threadedly connected with adjusting screws, a spring push rod is provided on the rear side of the bearing frame, a fixed cylinder is fixed on the protruding end of the spring push rod, a fixed shaft is inserted into the interior of the fixed cylinder, an inner tube is provided at both ends of the fixed cylinder, bearings are welded on the interior of the inner tube close to one end and the two ends of the interior of the fixed cylinder, the outer wall of the inner tube is sleeved with an outer tube, a hydraulic rod is fixed on the interior of the inner tube, and the telescopic ends of the hydraulic rods are respectively fixedly connected to the ends of the inner tube away from the inner tube, a T-shaped frame is fixed on the top of the fixed cylinder, bearing frames are fixed at both ends of the T-shaped frame, and auxiliary rollers are arranged between the bearing frames.

[0007] Preferably, one end of the adjusting screw passing through the side plate is provided with an anti-sliding block, and one end of the anti-sliding block away from the adjusting screw is in contact with the outer wall of the winding roller.

[0008] Preferably, the outer wall of the fixed shaft is respectively connected to the inner wall of the fixed cylinder and the inner tube bearing by welding, and the fixed cylinder and the inner tube are respectively connected to the fixed shaft in rotation via bearings.

[0009] Preferably, the bearing frames are rotatably connected to one end of the auxiliary roller respectively, and the sum of the lengths between the two inner tubes, the two outer tubes and the two ends of the auxiliary roller is greater than the length between the two ends of the winding roller.

[0010] Preferably, a mounting bracket is fixed to one end of the spring push rod away from the fixing tube.

[0011] Preferably, the outer tubes are respectively located between the baffles.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The baffle is set on the outside of the winding roller. The outward expansion cover of the outer wall of the baffle can play a gathering effect of aligning the edges when the winding roller is winding the mesh. The baffle drives the anti-sliding block to press against the winding roller after the adjusting screw is rotated and is limited on the winding roller. It has the effect of arbitrarily adjusting the winding width according to the required winding size of the mesh.

[0014] 2. After the mounting frame is fixed to the rear side of the rewinding device by bolts, the spring push rod pushes the fixed cylinder to make the outer tube and the auxiliary roller fit tightly to the outer wall of the reeled mesh, so that the reeling roller reels the mesh to achieve a compact effect, avoiding the problem of loose reeling that occupies a large space during transportation;

[0015] The operation of the hydraulic rod inside the inner tube drives the distance between the two outer tubes to expand or shrink, so that the outer tubes can be adjusted according to the distance between the baffles, and then the outer tubes can be matched with the auxiliary rollers to press the webs of different widths when rewinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the neatly rolled web rewinding device of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model of the neatly rolled web rewinding device;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the fixed cylinder, inner tube and outer tube of the neatly rolled net rewinding device of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of point A of the neatly rolled-up web rewinding device of the utility model.

[0020] In the figure: 1. Winding roller; 2. Baffle; 3. Spring push rod; 4. Fixed cylinder; 5. T-shaped frame; 6. Fixed shaft; 7. Inner tube; 8. Outer tube; 9. Hydraulic rod; 10. Bearing; 11. Bearing frame; 12. Auxiliary roller; 13. Outer expansion cover; 14. Side plate; 15. Adjusting screw; 16. Anti-sliding block; 17. Mounting frame. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a neatly wound web rewinding device comprises a winding roller 1, baffles 2 are sleeved at both ends of the outer wall of the winding roller 1, outward expansion covers 13 are fixed to the outer walls of the baffles 2, three side plates 14 are fixed to the side of the baffles 2 away from each other, and adjusting screws 15 are threadedly connected to the side plates 14, a spring push rod 3 is provided on the rear side of the bearing frame 11, a fixed cylinder 4 is fixed to the protruding end of the spring push rod 3, a fixed shaft 6 is inserted into the interior of the fixed cylinder 4, an inner tube 7 is provided at both ends of the fixed cylinder 4, bearings 10 are welded to the interior of the inner tube 7 close to one end and the two ends of the interior of the fixed cylinder 4, an outer tube 8 is sleeved on the outer wall of the inner tube 7, a hydraulic rod 9 is fixed to the interior of the inner tube 7, and the telescopic ends of the hydraulic rod 9 are respectively fixedly connected to the end of the inner tube 8 away from the inner tube 7, a T-shaped frame 5 is fixed to the top of the fixed cylinder 4, bearing frames 11 are fixed to both ends of the T-shaped frame 5, and auxiliary rollers 12 are arranged between the bearing frames 11.

[0023] Specifically, an anti-sliding block 16 is provided at one end of the adjusting screw 15 passing through the side plate 14, and the end of the anti-sliding block 16 away from the adjusting screw 15 is in contact with the outer wall of the winding roller 1, so that the baffle 2 and the outward expansion cover 13 can be adapted and adjusted according to the size of the rewinding of the mesh roll to ensure neatness during winding.

[0024] Specifically, the outer wall of the fixed shaft 6 is welded to the inner wall of the fixed cylinder 4 and the inner tube 7 bearing 10, and the fixed cylinder 4 and the inner tube 7 are rotatably connected to the fixed shaft 6 through the bearing 10, so that the compaction effect is better.

[0025] Specifically, the bearing frame 11 is rotatably connected to one end of the auxiliary roller 12 respectively. The sum of the lengths between the two inner tubes 7, the two outer tubes 8 and the two ends of the auxiliary roller 12 is greater than the length between the two ends of the winding roller 1. The auxiliary roller 12 is used to make up for the defect that the outer tubes 8 cannot compact the web. Through the combination of the auxiliary roller 12 and the outer tube 8, the web of the required size can be compacted tightly during winding.

[0026] Specifically, a mounting bracket 17 is fixed to one end of the spring push rod 3 away from the fixing tube 4 to provide support for the spring push rod 3 .

[0027] Specifically, the outer tubes 8 are respectively located between the baffles 2, and can perform adaptation and compression work on the woven mesh rolled to a required size.

[0028] Working principle: the baffle plate 2 is sleeved on the outside of the winding roller 1, and the outward expansion cover 13 of the outer wall of the baffle plate 2 can play a gathering effect of aligning the edges when the winding roller 1 winds up the mesh, and the baffle plate 2 drives the anti-sliding block 16 to press against the winding roller 1 and be limited on the winding roller 1 after the adjusting screw 15 rotates, which has the effect of arbitrarily adjusting the winding width according to the required winding size of the mesh. After the mounting frame 17 is fixed to the rear side of the rewinding device by bolts, the thrust of the spring push rod 3 on the fixed cylinder 4 makes the outer tube 8 and the auxiliary roller 12 fit tightly against the outer wall of the rolled mesh, so that the winding roller 1 winds up the mesh to achieve a compact effect, avoiding the problem of loose winding and occupying a large space during transportation. The hydraulic rod 9 in the inner tube 7 drives the distance between the two outer tubes 8 to expand or shrink, so that the outer tube 8 can be matched and adjusted according to the distance between the baffle plates 2, and then the outer tube 8 can be matched with the auxiliary roller 12 to perform compression work on meshes of different widths when rewinding.

[0029] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A web rewinding device for neatly rewinding a web, comprising a rewinding roller (1), characterized in that: Both ends of the outer wall of the winding roller (1) are sleeved with baffles (2), the outer wall of the baffles (2) is fixed with an outward expansion cover (13), the side of the baffles (2) away from each other is fixed with three side plates (14), the side plates (14) are threadedly connected with adjustment screws (15), a spring push rod (3) is provided on the rear side of the bearing frame (11), a fixed cylinder (4) is fixed to the protruding end of the spring push rod (3), a fixed shaft (6) is inserted into the interior of the fixed cylinder (4), and inner tubes (7) are provided at both ends of the fixed cylinder (4). Bearings (10) are welded to the inner side of the inner tube (7) at one end thereof and to both ends of the inner side of the fixed tube (4); the outer wall of the inner tube (7) is sleeved with an outer tube (8); a hydraulic rod (9) is fixed to the inner side of the inner tube (7); the telescopic ends of the hydraulic rod (9) are respectively fixedly connected to the inner side of the outer tube (8) at one end thereof which is away from the inner tube (7); a T-shaped frame (5) is fixed to the top of the fixed tube (4); bearing frames (11) are fixed to both ends of the T-shaped frame (5); and auxiliary rollers (12) are arranged between the bearing frames (11).

2. The neatly rolled web rewinding device according to claim 1 is characterized in that: An anti-sliding block (16) is provided at one end of the adjusting screw (15) passing through the side plate (14), and one end of the anti-sliding block (16) away from the adjusting screw (15) is in contact with the outer wall of the winding roller (1).

3. The neatly rolled web rewinding device according to claim 1 is characterized in that: The outer wall of the fixed shaft (6) is respectively welded to the inner wall of the fixed cylinder (4) and the inner wall of the bearing (10) inside the inner tube (7), and the fixed cylinder (4) and the inner tube (7) are rotatably connected to the fixed shaft (6) via the bearing (10).

4. The neatly rolled web rewinding device according to claim 1 is characterized in that: The bearing frame (11) is rotatably connected to one end of the auxiliary roller (12), respectively, and the sum of the lengths between the two inner tubes (7), the two outer tubes (8) and the two ends of the auxiliary roller (12) is greater than the length between the two ends of the winding roller (1).

5. The neatly rolled web rewinding device according to claim 1 is characterized in that: A mounting frame (17) is fixed to one end of the spring push rod (3) away from the fixing cylinder (4).

6. The neatly rolled web rewinding device according to claim 1 is characterized in that: The outer tubes (8) are respectively located between the baffles (2).

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