Binding wire feeding device in knot-free binding wire equipment for fish hook wire

Abstract

The utility model discloses a binding wire feeding device in a knot-free binding wire device for a fish hook wire. The binding wire feeding device comprises a binding wire feeding unit, a binding wire clamping unit and a binding wire moving unit, the binding wire feeding unit comprises a wire feeding pipe and a binding wire coil, and a binding wire extending out of the binding wire coil passes through the wire feeding pipe and then is output; the binding wire clamping unit comprises a binding wire clamp and a clamp displacement mechanism which are located beside the wire feeding pipe, and the binding wire clamp is driven by the clamp displacement mechanism to move relative to the wire feeding pipe; the binding wire moving unit comprises a mounting plate and a binding wire moving mechanism; the binding wire feeding unit and the binding wire clamping unit are arranged on a mounting plate of the binding wire moving unit and are driven by a binding wire moving mechanism to move along with the mounting plate. The automatic feeding device is designed for a knot-free binding line device of a fish hook line, is used for realizing automatic feeding of the binding line, and is matched with a fishhook clamp to finish uniform winding of the binding line along a fishhook handle, so that a sub-line is bound at the position of the fishhook handle in a knot-free manner through the binding line.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, and specifically to a binding and feeding device in a knotless fishhook line binding device. Background Technology

[0002] See Figure 1 As shown, a common fishing hook 9 includes a shank 91 and a curved hook 92. The fishing line includes a leader and a main line. The hook 9 is connected to the main line via the leader 90. Currently, the connection between the hook and the leader 90 is done manually. Regardless of the binding method used, the leader needs to be knotted. Because the leader is thin, stress concentration easily occurs at the knot during fishing, making it the weakest point and prone to breakage. Furthermore, manual knotting is inefficient, so most hook manufacturers now use automated equipment for knotless binding. See Chinese Utility Model Patent No. 2023215547862, which discloses "A Novel Knotless Fishhook".

[0003] Combination Figure 1 As shown, in the so-called knotless fishhook, the leader 90 is not directly wrapped around the hook shank 91, but is tied to the hook shank 91 by the binding line 93. Specifically, the binding line 93 is continuously wrapped around the hook shank 91 to bind and fix the leader 90 to the hook shank 91. At the same time, glue is applied to the wrapping position of the binding line 93 for curing during the binding process.

[0004] To produce knotless fishhook leader binding equipment, the first challenge is how to automate the feeding of the binding line. During feeding, the binding line needs to be close to the hook shank and evenly wound around the shank to secure the leader to the shank. Existing automated fishhook equipment, lacking a binding method, is unsuitable for producing knotless fishhooks. To address this, the inventors, through continuous research and development, have proposed the following technical solution. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to provide a line feeding device in a knotless fishing hook line binding device. This feeding device is specially designed to work with the knotless fishing hook line binding device to achieve automatic output of the binding line, and finally bind the leader line to the hook shank of the fishing hook in a knotless manner through the binding line.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a line feeding device in a knotless fishhook line binding device. This line feeding device is located beside a fishhook clamp used to hold the fishhook. The binding line of the fishhook is fed to the fishhook held by the fishhook clamp via the line feeding device and wound onto the hook shank. The line feeding device includes: a line feeding unit, a line clamping unit, and a line moving unit. The line feeding unit includes: a line feeding tube and a line reel. The binding line extending from the line reel passes through the feeding tube... The line is output from the conduit; the line-binding clamping unit includes: a line-binding clamp located beside the line-feeding tube and a clamp displacement mechanism for driving the line-binding clamp to move, thereby displacing the line-binding clamp relative to the line-feeding tube; the line-binding moving unit includes: a mounting plate and a line-binding moving mechanism for driving the mounting plate to reciprocate along the axial direction of the hook shank held by the hook clamp; the line-binding feeding unit and the line-binding clamping unit are mounted on the mounting plate of the line-binding moving unit and move with the mounting plate via the line-binding moving mechanism.

[0007] Furthermore, in the above technical solution, the wire feeding tube in the wire binding and feeding unit is driven by a wire feeding cylinder.

[0008] Furthermore, in the above technical solution, the direction in which the line feeding tube moves through the line feeding cylinder forms an angle of 30°-70° with the axial direction of the hook shank clamped at the fishhook clamp.

[0009] Furthermore, in the above technical solution, the binding wire moving mechanism includes a moving motor, a lead screw connected to the moving motor, a guide seat, and a slider threaded with the lead screw. The mounting plate is fixedly connected to the slider, and the lead screw driven by the moving motor drives the mounting plate to move.

[0010] Furthermore, in the above technical solution, a vertical plate is fixed on the mounting plate, and the binding and feeding unit is fixedly connected to the mounting plate through the vertical plate; the binding and feeding unit includes: a feeding tube, a feeding cylinder, and a binding reel; the feeding cylinder is fixed on the vertical plate, the feeding tube is connected to the piston rod of the feeding cylinder, and the feeding tube is extended and retracted through the feeding cylinder, thereby moving the binding line output from the feeding tube to a position close to the fishhook.

[0011] Furthermore, in the above technical solution, the binding coil is located at the rear of the feeding cylinder, and includes: a coil motor and a coil shaft driven to rotate by the coil motor. The binding coil is wound on the coil shaft and fed by the coil motor.

[0012] Furthermore, in the above technical solution, the clamp displacement mechanism is mounted on the mounting plate and has a drive mechanism in the X / Y direction, which drives the wire binding clamp to move relative to the wire feeding tube in the X / Y direction.

[0013] Furthermore, in the above technical solution, the clamp displacement mechanism includes: an X-axis cylinder that moves the wire binding clamp along the X-axis direction and a Y-axis cylinder that moves the wire binding clamp along the Y-axis direction.

[0014] Furthermore, in the above technical solution, the wire binding clamp has a wire binding clamp for holding the wire binding, and the wire binding clamp has a clamp extension portion extending in the direction of the wire feeding tube.

[0015] Furthermore, in the above technical solution, a tensioning mechanism is provided between the binding coil and the feed tube, and the tensioning mechanism has a lever for interfering with the binding.

[0016] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0017] Firstly, this utility model is designed for a knotless fishing hook leader binding device, which is used to automatically feed the binding line and, in conjunction with the fishing hook clamp, evenly wind the binding line along the hook shank, thereby binding the leader line to the hook shank in a knotless manner.

[0018] Secondly, the wire binding and feeding unit and the wire binding clamping unit of this utility model are both installed on the wire binding moving unit. The wire binding moving unit drives them synchronously, which simplifies the driving mechanism and avoids the problem of difficulty in ensuring unified operation among too many independent driving mechanisms.

[0019] Furthermore, this invention sets the direction of the line feeding tube at a specific angle to the axial direction of the fish hook shank. This not only ensures smooth output during the line binding and conveying process, but also provides sufficient installation space for the line binding clamping unit, enabling the line binding and feeding unit and the line binding clamping unit to move synchronously through the line binding moving unit.

[0020] Finally, in order to adjust the tension of the binding line so that it can be tightly wound on the hook shank, this invention is equipped with a tensioning mechanism.

[0021] In summary, this invention enables the binding line to form a continuous, knot-free binding connection at the hook shank. This significantly improves the tensile strength of the leader line, avoids line breakage caused by knots, eliminates the tensile strength loss associated with traditional knot-tying methods, and enhances the overall strength and durability of the fishing line. Furthermore, this invention enables automated line feeding, reducing production costs and increasing production efficiency. Attached Figure Description

[0022] Figure 1 A schematic diagram of a fishhook structure for binding the leader line;

[0023] Figure 2 This is a perspective view of the present invention;

[0024] Figure 3 yes Figure 2 Another perspective stereoscopic view;

[0025] Figure 4 This is the front view of this utility model;

[0026] Figure 5 This is a top view of the present invention;

[0027] Figure 6 This is an exploded perspective view of the present invention;

[0028] Figure 7 This is a schematic diagram of the working process of this utility model. Detailed Implementation

[0029] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0030] See Figure 1 As shown, this utility model is a binding and feeding device in a knotless binding device for the leader line 90 on the fishhook 9 passing through the binding line 93. Combined with... Figures 2 to 6 As shown, the wire binding feeding device includes: a wire binding feeding unit 3, a wire binding clamping unit 4, and a wire binding moving unit 5. The wire binding feeding unit 3 and the wire binding clamping unit 4 are mounted on the wire binding moving unit 5 and are driven to move with the mounting plate 51 by the wire binding moving mechanism 52.

[0031] Combination Figure 7 As shown, the line-tying moving unit 5 is located beside the fishhook clamp 2, and includes: a mounting plate 51 and a line-tying moving mechanism 52. The line-tying moving mechanism 52 includes: a moving motor 521, a lead screw 522 connected to the moving motor 521, a guide seat 523, and a slider 524 threadedly engaged with the lead screw 522. The mounting plate 51 is fixedly connected to the slider 524. The lead screw 522 driven by the moving motor 521 drives the mounting plate 51 to reciprocate along the axial direction of the hook shank 91 of the fishhook 9.

[0032] A vertical plate 511 is fixed on the mounting plate 51, and the binding and feeding unit 3 is fixedly connected to the mounting plate 51 via the vertical plate 511. The binding and feeding unit 3 includes: a feeding tube 30, a feeding cylinder 31, and a binding reel 32. The feeding cylinder 31 is fixed to the side of the vertical plate 511, and the feeding tube 30 is connected to the piston rod of the feeding cylinder 31. The feeding tube 30 is extended and retracted by the feeding cylinder 31, thereby moving the binding line to a position close to the hook shank 91 of the fishhook 9 to realize the subsequent binding operation.

[0033] The binding coil 32 is located behind the wire feeding cylinder 31 and includes a wire winding motor 321 and a wire winding shaft 322. The binding coil is wound on the wire winding shaft 322, and the wire is fed by the wire winding motor 321.

[0034] A tensioning mechanism 33 is provided between the binding wire roll 32 and the wire feeding cylinder 31. This tensioning mechanism 33 is used to adjust the tension of the binding wire. In this embodiment, the tensioning mechanism 33 is a swingable adjusting lever. By adjusting the lever, the binding wire 93 is moved, thereby pulling the binding wire and adjusting the tension of the binding wire.

[0035] The wire binding clamping unit 4 is located beside the wire binding and feeding unit 3, and includes a wire binding clamp 41 located beside the feeding tube 30 and a clamp displacement mechanism 42 for driving the wire binding clamp 41 to move. The clamp displacement mechanism 42 is mounted on the mounting plate 51 and has a drive mechanism in the X / Y direction to drive the wire binding clamp 41 to move relative to the feeding tube 30 in the X / Y direction. Specifically, the clamp displacement mechanism 42 includes an X-axis cylinder 421 that drives the wire binding clamp 41 to move in the X-axis direction and a Y-axis cylinder 422 that drives the wire binding clamp 41 to move in the Y-axis direction.

[0036] The binding clamp 41 has a binding clamp 40 for holding the binding wire 93, and a clamp extension 400 extending from the binding clamp 40 toward the wire feeding tube 30.

[0037] The following is combined Figure 7 The binding process of this utility model is described.

[0038] First, the binding wire 93 is output from the self-feeding tube 30 through the binding wire feeding unit 3. At this time, the binding clamp 41 in the binding clamping unit 4 moves towards the binding wire feeding unit 3 through the clamp displacement mechanism 42, causing the binding clamp head 40 to move to the position of the outlet tube 30. The clamp extension 400 on the binding clamp head 40 can conveniently clamp the binding wire 93 output from the self-feeding tube 30.

[0039] Secondly, after the clamp extension 400 clamps the binding wire 93, the binding wire clamp 41 moves laterally away from the binding wire feeding unit 3 via the clamp displacement mechanism 42, thereby pulling out the binding wire 93 to form a binding wire segment 930 of a certain length, such as... Figure 7 As shown.

[0040] Then, the line-binding and line-feeding unit 3 and the line-binding clamp 41 move toward the fishhook clamp 2, placing the line segment 930 near its end in the line-clamping mechanism 25 on the fishhook clamp 2. Finally, the line-binding clamp 41 retracts, and the end of the line segment 930 is clamped by the line-clamping mechanism 25.

[0041] Next, the fishhook clamp 2 holds the fishhook 9 and begins to rotate, and the binding line 93 is wound around the hook shank 91, forming an initial fixation of the binding line.

[0042] Finally, after the binding line 93 is initially fixed, the sub-line is fed by the external robot arm, and the binding line moving unit 5 starts to move laterally and reciprocate, so that the binding line 93 is wound around the hook handle 91 in the axial direction. At the same time as the binding line is wound, the sub-line 90 is bound to the hook handle 91.

[0043] Of course, when the binding line 93 is reciprocated on the hook handle 91 by the binding line moving unit 5, it can be wound multiple times. After each winding, glue can be applied to the winding area. Finally, after the glue has cured, a stable connection is formed.

[0044] In this invention, the direction in which the line feeding tube 30 travels via the line feeding cylinder 31 forms an angle of 30°-70° with the axial direction of the hook shank 91 clamped at the hook clamp 2. This inclined line feeding method is used for better line binding. If the angle is too large, for example, if the line feeding tube 30 is perpendicular to the axial direction of the hook shank 91, the line binding and feeding unit 3 and the line binding clamping unit 4 will be too close together, leaving insufficient space for arrangement. However, if the angle is too small, during the reciprocating movement of the binding line during winding, the binding line will experience excessive lateral tension, easily causing it to detach from the winding area and making it difficult to form a uniform winding. An angle of 45°-60° is optimal.

[0045] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. A line feeding device in a knotless line binding device for fish hooks, wherein the line feeding device is disposed beside a fish hook clamp (2) for holding a fish hook (9), and the line (93) of the fish hook is fed to the fish hook (9) held by the fish hook clamp (2) by the line feeding device and wound around the hook shank (91) of the fish hook, characterized in that, The wire binding feeding device includes: a wire binding feeding unit (3), a wire binding clamping unit (4), and a wire binding moving unit (5). The binding wire feeding unit (3) includes a wire feeding tube (30) and a binding wire reel (32). The binding wire (93) extending from the binding wire reel (32) is output after passing through the wire feeding tube (30). The wire binding clamp unit (4) includes: a wire binding clamp (41) located beside the wire feeding tube (30) and a clamp displacement mechanism (42) for driving the wire binding clamp (41) to move, thereby driving the wire binding clamp (41) to move relative to the wire feeding tube (30) through the clamp displacement mechanism (42); The binding line moving unit (5) includes: a mounting plate (51) and a binding line moving mechanism (52) for driving the mounting plate (51) to reciprocate along the axial direction of the fish hook shank (91) held by the fish hook clamp (2). The wire binding and feeding unit (3) and the wire binding clamping unit (4) are mounted on the mounting plate (51) of the wire binding moving unit (5) and are driven to move with the mounting plate (51) by the wire binding moving mechanism (52).

2. The binding and feeding device in the knotless fishing hook line binding equipment according to claim 1, characterized in that: The wire feeding tube (30) in the wire binding and feeding unit (3) is driven by a wire feeding cylinder (31).

3. The binding and feeding device in the knotless fishing hook line binding device according to claim 2, characterized in that: The direction in which the line feed tube (30) runs through the line feed cylinder (31) forms an angle of 30°-70° with the axial direction of the hook shank (91) held in the hook clamp (2).

4. The binding and feeding device in the knotless fishing hook line binding equipment according to any one of claims 1-3, characterized in that: The binding wire moving mechanism (52) includes a moving motor (521), a lead screw (522) connected to the moving motor (521), a guide seat (523), and a slider (524) threadedly engaged with the lead screw (522). The mounting plate (51) is fixedly connected to the slider (524). The lead screw (522) driven by the moving motor (521) drives the mounting plate (51) to move.

5. The binding and feeding device in the knotless fishing hook line binding device according to claim 4, characterized in that: A vertical plate (511) is fixed on the mounting plate (51), and the binding and feeding unit (3) is fixedly connected to the mounting plate (51) through the vertical plate (511). The binding and feeding unit (3) includes: a feeding tube (30), a feeding cylinder (31), and a binding coil (32). The feeding cylinder (31) is fixed on the vertical plate (511), and the feeding tube (30) is connected to the piston rod of the feeding cylinder (31). The feeding tube (30) is extended and retracted through the feeding cylinder (31), thereby moving the binding line (93) output from the feeding tube (30) to a position close to the fish hook (9).

6. The binding and feeding device in the knotless fishing hook line binding device according to claim 5, characterized in that: The binding wire spool (32) is located behind the wire feeding cylinder (31) and includes a wire spool motor (321) and a wire spool shaft (322) driven to rotate by the wire spool motor (321). The binding wire (93) is wound on the wire spool shaft (322) and fed by the wire spool motor (321).

7. The binding and feeding device in the knotless fishing hook leader binding equipment according to any one of claims 1-3, characterized in that: The clamp displacement mechanism (42) is mounted on the mounting plate (51) and has a drive mechanism in the X / Y direction, which drives the wire binding clamp (41) to move relative to the wire feeding tube (30) in the X / Y direction.

8. The binding and feeding device in the knotless fishing hook line binding device according to claim 7, characterized in that: The clamp displacement mechanism (42) includes: an X-axis cylinder (421) that moves the wire binding clamp (41) along the X-axis direction and a Y-axis cylinder (422) that moves the wire binding clamp (41) along the Y-axis direction.

9. The binding and feeding device in the knotless fishing hook line binding device according to claim 8, characterized in that: The binding clamp (41) has a binding clamp (40) for holding the binding wire (93) and a clamp extension (400) extending in the direction of the wire feed tube (30).

10. The binding and feeding device in the knotless fishing hook line binding device according to claim 1, characterized in that: A tensioning mechanism (33) is provided between the binding coil (32) and the wire feeding tube (30), the tensioning mechanism (33) having a lever for interfering with the binding wire (93).

Images