Fishing line coating equipment and coating method thereof

Abstract

The invention relates to the related technical field of fish wire coating, and discloses fish wire coating equipment and a coating method thereof.The fish wire coating equipment comprises a box body, a plurality of first fixing cylinders are arranged outside the box body, a plurality of second fixing cylinders are arranged outside the box body, a coating cavity and a drying cavity are formed in the box body, and a smearing assembly is arranged in the coating cavity; a scraping assembly is arranged in the drying cavity. The outer sides of each pair of convex blocks are in sliding contact with each pair of grooves, so that under the guiding action of the convex blocks, two first sliding blocks are further away from each other to be matched with each pair of sponge blocks to be propped by a fishing line, and a coating material in each pair of first hollow elastic pieces is sprayed out through a plurality of spraying valves; therefore, the coating material is in full contact with the fishing line; and the shape of each pair of first hollow elastic pieces is recovered, and the coating materials in the two first hollow elastic pieces are supplemented, so that the coating materials can be sprayed on the fishing line for multiple times, and the effect that the coating materials make full contact with the fishing line is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field related to fishing line coating, and more specifically, particularly relates to a fishing line coating device and a coating method thereof. Background Art

[0002] The working principle of the fishing line coating equipment usually involves evenly applying a specific coating material to the surface of the fishing line, and then making the coating firmly adhere to the fishing line through process steps such as drying and curing. However, the existing fishing line coating has the following defects: In the prior art, when the fishing line coating equipment applies coating material to the fishing line, due to the lack of a coating structure for the fishing line, the contact between the fishing line and the coating material is insufficient, so that the coating material only adheres to the outer surface of the fishing line. The fishing line will be subjected to friction and pulling by various external forces during use, and the coating may gradually fall off, thereby affecting the use of the fishing line.

[0003] In the prior art, the coating components in the fishing line coating equipment are relatively simple, and it is difficult to scrape off the excess coating material on the fishing line. Uneven coating is also a common problem in fishing line coating. Uneven coating may cause the performance of some parts of the fishing line to be better than other parts, thus affecting the overall use effect.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a fishing line coating device and a coating method thereof are provided, in order to achieve a more practical and valuable purpose. Summary of the invention

[0005] The present invention provides a fishing line coating device and a coating method thereof, which are used to overcome the above-mentioned defects in the prior art.

[0006] The purpose and effect of the fishing line coating device and coating method of the present invention are achieved by the following specific technical means: A fishing line coating device and a coating method thereof, comprising a box body, a control box is provided on one side of the outside of the box body, a plurality of first fixed cylinders are fixedly provided at one end of the outside of the box body, a plurality of second fixed cylinders are fixedly provided at the other end of the outside of the box body, a partition is fixedly provided in the middle of the inside of the box body, a coating chamber and a drying chamber are separated by the partition inside the box body, a smearing assembly is provided inside the coating chamber, a plurality of pairs of first guide wheel groups are provided at intervals on both sides of the middle of the coating chamber, a plurality of pairs of second guide wheel groups are provided at intervals at the lower part of the coating chamber, a scraping assembly is provided inside the drying chamber; the smearing assembly comprises a rotating shaft, the The two ends of the rotating shaft are rotatably connected on the two side walls of the coating chamber respectively, a plurality of discs are fixedly provided on the outer side of the rotating shaft, an annular groove is provided on the outer side of each disc, a plurality of pairs of first sliders are slidably provided in a circular array on both sides of each annular groove, two first hollow elastic parts are provided on the side away from each other of each pair of the first sliders respectively, two sponge blocks are provided on the side away from each other of each pair of the first hollow elastic parts respectively, a plurality of spray valves are provided on each pair of the sponge blocks, a plurality of pairs of guide blocks are fixedly provided on both sides of the middle part of the coating chamber, and both sides of one end of each guide block are respectively in sliding contact with the inclined surface of one end of each pair of the first sliders.

[0007] A further technical solution is that each pair of the guide blocks is in sliding contact with the annular groove, two movable plates are fixedly provided at one end of each pair of the first sliding blocks, two second hollow elastic parts are connected between each pair of the movable plates and the two sides of the annular groove, the interior of each pair of the second hollow elastic parts is respectively connected to the interior of each pair of the first hollow elastic parts with two first connecting channels, and two one-way valves are provided on one side of each pair of the second hollow elastic parts.

[0008] According to a further technical solution, two grooves are respectively provided on the side where each pair of the first sliding blocks are close to each other, and a plurality of pairs of protrusions are fixedly provided on both sides of each guide block at intervals, and the outer sides of each pair of the protrusions are respectively in sliding contact with the two grooves, and a first stepper motor is installed on the outer side of the box body, and the output end of the first stepper motor is connected to one end of the rotating shaft through a coupling.

[0009] According to a further technical solution, a first cover plate is installed on the upper side of the coating chamber, a second cover plate is installed on the upper side of the drying chamber, and two dryers are installed on both sides of the interior of the drying chamber.

[0010] A further technical solution is that the scraping assembly includes a third fixed cylinder, the third fixed cylinder is fixed on one side of the partition, a rotating cylinder is slidably provided on the inner side of the third fixed cylinder, a cleaning ring is fixedly provided on the inner side of the rotating cylinder, the inner side of the end of the cleaning ring close to the coating chamber direction is conical structure, a protective shell is installed on the inner side of the drying chamber, a second stepper motor is provided inside the protective shell, a first gear is fixedly provided on the outer side of the output end of the second stepper motor, a second gear is slidably provided on one end of the third fixed cylinder, a second slider is fixedly provided on the inner side of the second gear, a slide groove is provided on the outer side of the rotating cylinder, the second slider slides in the slide groove, the outer side of the second gear is meshed with the outer side of the first gear, a T-shaped slider is fixedly provided on one side of the second gear, and the T-shaped slider slides in an annular manner inside one end of the third fixed cylinder.

[0011] According to a further technical solution, two arc-shaped slide grooves are symmetrically provided on the inner side of the third fixed cylinder, and the two arc-shaped slide grooves are interconnected at the head and tail to form a wave-shaped slide groove structure. Two third sliding blocks are fixed on both sides of the outside of the rotating cylinder, and the two third sliding blocks slide in the two arc-shaped slide grooves respectively.

[0012] A further technical solution is that a plurality of cleaning blocks are provided in a circular array on the inner side of one end of the cleaning ring away from the coating chamber, a plurality of hydraulic chambers are provided in a circular array on the inner wall of one end of the cleaning ring away from the coating chamber, a piston plate is provided slidingly inside each hydraulic chamber, and an elastic member is connected between one side of each piston plate and the outer side of each cleaning block.

[0013] A further technical solution is that an annular cavity is provided in the inner wall of one end of the cleaning ring close to the coating cavity, an annular plate is slidably provided inside the annular cavity, several second connecting channels are provided inside several hydraulic cavities respectively connected with the interior of the annular cavity, and several push rods are fixedly connected between one side of the annular plate and one side of the partition.

[0014] According to a further technical solution, a cleaning ring is installed on the inner side of each of the first fixing tubes.

[0015] A method for coating a fishing line comprises the following steps: S1: In the preparation stage, choose high-quality fishing line core materials, such as polyester amide or nylon; ensure that the surface of the fishing line core is clean and free of oil and impurities that will affect the adhesion of the coating and the overall performance of the fishing line; S2: Coating treatment, using a scraper to evenly coat the coating material on the fishing line; the uniformity and thickness of the coating have a great influence on the performance of the fishing line, so the thickness of the coating should be strictly controlled; S3: Drying treatment: put the coated fishing line into a dryer for drying; the drying temperature and time should be determined according to the characteristics of the coating material to avoid degradation of material performance due to excessively high temperature or excessively long time; S4: Inspection and testing: quality inspection of the fishing line after drying, including checking whether the coating is uniform, whether there are defects such as bubbles and cracks; tensile test to ensure that the strength of the fishing line meets the use requirements; S5: Cutting and packaging: use a cutting machine to cut the long fishing line into appropriate lengths; package the cut fishing line for subsequent use and sale.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a fishing line coating device and a coating method thereof. Through the arrangement of a guide block, a first slider, a movable plate, a second hollow elastic member, a first hollow elastic member, and a spray valve, the rotation of a circular disc drives a plurality of pairs of annular grooves to rotate, and one end of each pair of first sliders respectively slides in contact with the inclined surfaces on both sides of one end of the guide block, so that under the fixed guide of the guide block, each pair of first sliders move away from each other and drive each pair of movable plates to move away from each other to squeeze the two second hollow elastic members respectively, so that the coating materials in the two second hollow elastic members respectively enter the two first hollow elastic members through the two first connecting channels, and the coating materials in each pair of first hollow elastic members are respectively sprayed onto the fishing line through a plurality of spray valves, which is conducive to making the coating materials fully contact with the fishing line. Then, through the arrangement of a sponge block, each pair of first sliders move away from each other and drive each pair of first hollow elastic members and the sponge block to move away from each other, so as to squeeze the fishing line between two adjacent circular discs, and the coating materials are applied to the fishing line through the rotation of a plurality of pairs of sponge blocks. Finally, through the setting of the protrusions and grooves, the rotation of the disc drives several pairs of first sliders to rotate, and the outer sides of each pair of protrusions are in sliding contact with each pair of grooves, so that under the guiding action of the protrusions, the two first sliders are further away from each other to cooperate with each pair of sponge blocks to be resisted by the fishing line, so that the coating material in each pair of first hollow elastic parts is sprayed out through several spray valves respectively, so as to make the coating material fully contact with the fishing line; each pair of first sliders are away from each other to squeeze and deform the two first hollow elastic parts respectively, so that each pair of first hollow elastic parts are deformed to generate elastic force, and under the elastic force of each pair of first hollow elastic parts, each pair of first sliders can be brought close to each other and reset; and each pair of first hollow elastic parts restores its shape to draw the coating materials in the two second hollow elastic parts into the two first hollow elastic parts through the two first connecting channels respectively, to replenish the coating materials in the two first hollow elastic parts, so that the coating material can be sprayed on the fishing line multiple times, thereby improving the effect of full contact between the coating material and the fishing line.

[0017] A fishing line coating device and a coating method thereof of the present invention are characterized in that each pair of guide blocks are respectively fixed on both sides of the middle of a coating cavity, so that under the fixed guiding action of several pairs of guide blocks, several pairs of first sliders on each disc respectively spray coating material on the fishing line entering the lower part of the coating cavity, and preliminarily apply the coating material on the fishing line and squeeze and apply the coating material to the fishing line that has just moved out of the lower part of the coating cavity, so as to evenly apply excess coating material on the fishing line.

[0018] A fishing line coating device and a coating method thereof of the present invention are provided with a second slider, a slide groove, an arc-shaped slide groove, a third slider, a rotating cylinder, a cleaning ring, and a cleaning block. The rotating cylinder rotates to drive two third sliders to slide in two arc-shaped slide grooves respectively. The two arc-shaped slide grooves are connected to each other at the head and tail to form a wavy slide groove structure. In conjunction with the sliding of the second slider in the slide groove, the rotating cylinder can move back and forth while rotating in the third fixed cylinder. The rotation and back and forth movement of the rotating cylinder drives the cleaning ring and a plurality of cleaning blocks to rotate and move back and forth, which is beneficial to evenly apply the coating material on the fishing line and scrape off excess coating material. Then, through the arrangement of the hydraulic chamber, annular chamber, annular plate, piston plate, and elastic member, the rotating cylinder moves to drive the cleaning ring close to the coating chamber, and the cleaning ring moves to cooperate with the annular plate and the push rod to fix it, so that the annular plate slides in the annular chamber, and the solution in the annular chamber enters the hydraulic chambers through the second connecting channels, thereby pushing the piston plates and elastic members to move radially inward, and the radial inward movement of the elastic members drives the radial inward movement of the cleaning blocks, so that in the process of the rotating cylinder approaching the coating chamber, the degree of squeezing of the outer side of the fishing line by the cleaning blocks is continuously strengthened, which is conducive to scraping off the excess coating material on the fishing line. Finally, the inner side of the cleaning ring close to one end of the coating chamber is in a conical structure, so that under the guidance of the conical structure of the cleaning ring, the scraped coating material can be tilted downward and moved back to the coating chamber to avoid waste of coating material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is an isometric structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the top view structure of the present invention; Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle; Figure 4 for Figure 3 The structural schematic diagram of the local enlarged view at D in the middle; Figure 5 It is a front view structural schematic diagram of the present invention; Figure 6 for Figure 5 Schematic diagram of the cross-section structure at BB in the middle; Figure 7 for Figure 6 The structural schematic diagram of the local enlarged view at E in the middle; Figure 8 for Figure 5 Schematic diagram of the cross-section structure at CC in the middle; Fig. 9 for Figure 8 The structural schematic diagram of the local enlarged view at F in the middle; Fig.10 It is an isometric structural schematic diagram of the internal structure of the box body in the present invention.

[0022] Description of reference numerals: Box body 10, control box 11, first stepper motor 12, first cover plate 13, second cover plate 14, first fixed cylinder 15, cleaning ring 16, second fixed cylinder 17, dryer 18, partition 19, coating chamber 20, drying chamber 21, rotating shaft 22, first guide wheel group 23, disc 24, annular groove 25, first slider 26, first hollow elastic member 27, sponge block 28, movable plate 29, second hollow elastic member 30, first connecting channel 31, groove 32, second Guide wheel group 33, guide block 34, protrusion 35, protective shell 36, second stepping motor 37, first gear 38, third fixed cylinder 39, second gear 40, T-shaped slider 41, rotating cylinder 42, second slider 43, slide groove 44, arc-shaped slide groove 45, third slider 46, cleaning ring 47, cleaning block 48, hydraulic chamber 49, piston plate 50, elastic member 51, annular chamber 52, annular plate 53, push rod 54, second connecting channel 55, spray valve 56, and one-way valve 57. DETAILED DESCRIPTION

[0023] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] As attached Figure 1 To Attachment Fig.10 As shown: The invention provides a fishing line coating device and a coating method thereof.

[0027] See attached Figure 1 To Attachment Fig.10 , including a box body 10, a control box 11 is provided on one side of the outer side of the box body 10, a plurality of first fixed cylinders 15 are fixedly provided at one end of the outer side of the box body 10, a plurality of second fixed cylinders 17 are fixedly provided at the other end of the outer side of the box body 10, a partition 19 is fixedly provided in the middle of the inner side of the box body 10, a coating chamber 20 and a drying chamber 21 are separated by the partition 19 inside the box body 10, a coating assembly is provided inside the coating chamber 20, a plurality of pairs of first guide wheel groups 23 are provided at intervals on both sides of the middle part of the coating chamber 20, a plurality of pairs of second guide wheel groups 33 are provided at intervals at the lower part of the coating chamber 20, and a scraping assembly is provided inside the drying chamber 21; the coating assembly includes a rotating shaft 22, two ends of the rotating shaft 22 The ends are rotatably connected on the two side walls of the coating chamber 20, a plurality of discs 24 are fixedly provided on the outer side of the rotating shaft 22, an annular groove 25 is provided on the outer side of each disc 24, a plurality of pairs of first sliders 26 are slidably provided in a circular array on both sides of each annular groove 25, two first hollow elastic members 27 are provided on the side away from each other of each pair of first sliders 26, two sponge blocks 28 are provided on the side away from each other of each pair of first hollow elastic members 27, and a plurality of spray valves 56 are provided on each pair of sponge blocks 28, a plurality of pairs of guide blocks 34 are fixedly provided on both sides of the middle part of the coating chamber 20, and both sides of one end of each guide block 34 are respectively in sliding contact with the inclined surface of one end of each pair of first sliders 26.

[0028] Preferably, see Attachment Figure 6 To Attachment Fig. 9 Each pair of guide blocks 34 is in sliding contact with the annular groove 25, two movable plates 29 are fixedly provided at one end of each pair of first sliders 26, two second hollow elastic members 30 are connected between each pair of movable plates 29 and the two sides of the annular groove 25, two first connecting channels 31 are provided inside each pair of second hollow elastic members 30 and connected to the inside of each pair of first hollow elastic members 27, and two one-way valves 57 are provided on one side of each pair of second hollow elastic members 30.

[0029] Preferably, see Attachment Figure 6 To Attachment Fig. 9 Two grooves 32 are respectively provided on the side close to each other of each pair of first sliders 26, and a plurality of pairs of protrusions 35 are fixedly provided on both sides of each guide block 34 at intervals. The outer sides of each pair of protrusions 35 are respectively in sliding contact with the two grooves 32. A first stepper motor 12 is installed on one side of the outer side of the box body 10, and the output end of the first stepper motor 12 is connected to one end of the rotating shaft 22 through a coupling.

[0030] Preferably, see Attachment Figure 3 A first cover plate 13 is installed on the upper side of the coating chamber 20 , a second cover plate 14 is installed on the upper side of the drying chamber 21 , and two dryers 18 are installed on both sides of the interior of the drying chamber 21 .

[0031] Preferably, see Attachment Figure 3 To Attachment Figure 4 The scraping assembly includes a third fixed cylinder 39, which is fixed on one side of the partition 19. A rotating cylinder 42 is slidably provided on the inner side of the third fixed cylinder 39. A cleaning ring 47 is fixedly provided on the inner side of the rotating cylinder 42. The inner side of the cleaning ring 47, which is close to the coating chamber 20, has a conical structure. A protective shell 36 is installed on one side of the interior of the drying chamber 21. A second stepping motor 37 is provided inside the protective shell 36. A first gear 38 is fixedly provided on the outer side of the output end of the second stepping motor 37. A second gear 40 is slidably provided on one end of the third fixed cylinder 39. A second slider 43 is fixedly provided on the inner side of the second gear 40. A slide groove 44 is provided on the outer side of the rotating cylinder 42. The second slider 43 slides in the slide groove 44. The outer side of the second gear 40 is meshed with the outer side of the first gear 38. A T-shaped slider 41 is fixedly provided on one side of the second gear 40. The T-shaped slider 41 slides in an annular manner inside one end of the third fixed cylinder 39.

[0032] Preferably, see Attachment Figure 3 To Attachment Figure 4Two arc-shaped slide grooves 45 are symmetrically arranged on the inner side of the third fixed cylinder 39 , and the two arc-shaped slide grooves 45 are connected to each other at the head and tail to form a wave-shaped slide groove structure. Two third sliding blocks 46 are fixed on both sides of the outer side of the rotating cylinder 42 , and the two third sliding blocks 46 slide in the two arc-shaped slide grooves 45 respectively.

[0033] Preferably, see Attachment Figure 3 To Attachment Figure 4 A plurality of cleaning blocks 48 are provided in a circular array on the inner side of the end of the cleaning ring 47 away from the coating chamber 20, and a plurality of hydraulic chambers 49 are provided in a circular array on the inner wall of the end of the cleaning ring 47 away from the coating chamber 20. A piston plate 50 is provided slidingly inside each hydraulic chamber 49, and an elastic member 51 is connected between one side of each piston plate 50 and the outer side of each cleaning block 48.

[0034] Preferably, see Attachment Figure 3 To Attachment Figure 4 An annular cavity 52 is provided in the inner wall of one end of the cleaning ring 47 close to the coating cavity 20, an annular plate 53 is slidably provided inside the annular cavity 52, a plurality of second connecting channels 55 are provided inside the plurality of hydraulic cavities 49 respectively connected with the interior of the annular cavity 52, and a plurality of push rods 54 are fixedly connected between one side of the annular plate 53 and one side of the partition 19.

[0035] Preferably, see Attachment Figure 3 A cleaning ring 16 is installed on the inner side of each first fixed cylinder 15 .

[0036] A method for coating a fishing line comprises the following steps: S1: In the preparation stage, choose high-quality fishing line core materials, such as polyester amide or nylon; ensure that the surface of the fishing line core is clean and free of oil and impurities that will affect the adhesion of the coating and the overall performance of the fishing line; S2: Coating treatment, using a scraper to evenly coat the coating material on the fishing line; the uniformity and thickness of the coating have a great influence on the performance of the fishing line, so the thickness of the coating should be strictly controlled; S3: Drying treatment: put the coated fishing line into a dryer for drying; the drying temperature and time should be determined according to the characteristics of the coating material to avoid degradation of material performance due to excessively high temperature or excessively long time; S4: Inspection and testing: quality inspection of the fishing line after drying, including checking whether the coating is uniform, whether there are defects such as bubbles and cracks; tensile test to ensure that the strength of the fishing line meets the use requirements; S5: Cutting and packaging: use a cutting machine to cut the long fishing line into appropriate lengths; package the cut fishing line for subsequent use and sale.

[0037] Specific use of the present invention: The staff puts several fishing lines into the coating chamber 20 through several first fixing cylinders 15, and cleans the outside of the fishing lines through the cleaning ring 16 to prevent impurities on the fishing lines from entering the coating chamber 20. Then, several pairs of first guide wheel groups 23 and second guide wheel groups 33 are used to guide the several fishing lines so that the several fishing lines enter the solution of the coating material for coating.

[0038] The control system controls the coating assembly to start, the first stepper motor 12 starts to drive the rotating shaft 22 to rotate, the rotating shaft 22 rotates to drive the plurality of discs 24 to rotate, and the discs 24 rotate to drive the plurality of pairs of annular grooves 25 to rotate. One end of each pair of first sliders 26 respectively slides in contact with the inclined surfaces on both sides of one end of the guide block 34, so that each pair of first sliders 26 are moved away from each other under the fixed guide of the guide block 34. Each pair of first sliders 26 move away from each other to drive each pair of movable plates 29 to move away from each other to squeeze the two second hollow elastic members 30 respectively, so that the coating materials in the two second hollow elastic members 30 enter the two first hollow elastic members 27 respectively through the two first connecting channels 31, and the coating materials in each pair of first hollow elastic members 27 are sprayed onto the fishing line through the plurality of spray valves 56 respectively, which is conducive to making the coating materials fully contact with the fishing line. Among them, each pair of movable plates 29 are away from each other and squeeze the two second hollow elastic parts 30 respectively, so that each pair of second hollow elastic parts 30 are squeezed to generate elastic force, so that under the elastic force of each pair of second hollow elastic parts 30, each pair of first sliding blocks 26 are close to each other and reset, and the coating material in each pair of second hollow elastic parts 30 can be replenished through two one-way valves 57 during the process of each pair of second hollow elastic parts 30 recovering and forming, so that the coating material can be sprayed on the fishing line multiple times to improve the effect of full contact between the coating material and the fishing line.

[0039] At the same time, each pair of first sliders 26 move away from each other, driving each pair of first hollow elastic members 27 and sponge blocks 28 to move away from each other, thereby squeezing the fishing line between two adjacent disks 24, and applying the coating material to the fishing line through the rotation of several pairs of sponge blocks 28.

[0040] Next, the rotation of the disc 24 drives the plurality of pairs of first sliders 26 to rotate, and the outer sides of each pair of protrusions 35 are in sliding contact with each pair of grooves 32. As a result, under the guidance of the protrusions 35, the two first sliders 26 are further moved away from each other to cooperate with each pair of sponge blocks 28 to be resisted by the fishing line, so that the coating material in each pair of first hollow elastic members 27 is sprayed out through the plurality of spray valves 56 respectively, so as to make the coating material fully contact with the fishing line; each pair of first sliders 26 are moved away from each other to squeeze and deform the two first hollow elastic members 27 respectively, so that each pair of first hollow elastic members 27 is deformed to generate elastic force, and under the elastic force of each pair of first hollow elastic members 27, each pair of first sliders 26 can be moved closer to each other and reset. Each pair of first hollow elastic members 27 restores its shape and draws the coating material in the two second hollow elastic members 30 into the two first hollow elastic members 27 through the two first connecting channels 31, replenishing the coating material in the two first hollow elastic members 27, so as to spray the coating material on the fishing line multiple times, thereby improving the effect of full contact between the coating material and the fishing line. Among them, each pair of guide blocks 34 are respectively fixed on both sides of the middle of the coating cavity 20, so that under the fixed guidance of several pairs of guide blocks 34, several pairs of first sliders 26 on each disc 24 spray the coating material on the fishing line entering the lower part of the coating cavity 20, and preliminarily apply the coating material on the fishing line and squeeze and apply the fishing line that has just moved out of the lower part of the coating cavity 20, so as to evenly apply the excess coating material on the fishing line.

[0041] Then, the coated fishing line enters the scraping assembly, the control system controls the scraping assembly to start, the second stepper motor 37 starts to drive the first gear 38 to rotate, and the first gear 38 meshes with the outer side of the second gear 40 through the outer side of the first gear 38. The rotation of the first gear 38 drives the second gear 40 to rotate. The second gear 40 rotates and slides in the slide groove 44 through the second slider 43, thereby driving the rotating cylinder 42 to rotate. The rotating cylinder 42 rotates and drives the two third sliders 46 to slide in the two arc-shaped slide grooves 45 respectively. The two arc-shaped slide grooves 45 are connected to each other at the head and tail to form a wave-shaped slide groove structure. With the second slider 43 sliding in the slide groove 44, the rotating cylinder 42 can move back and forth while rotating in the third fixed cylinder 39. The rotating cylinder 42 rotates and moves back and forth to drive the cleaning ring 47 and several cleaning blocks 48 to rotate and move back and forth, which is conducive to evenly applying the coating material on the fishing line and scraping off the excess coating material. Among them, the second gear 40 rotates and drives the T-shaped slider 41 to slide in an annular manner in one end of the third fixed cylinder 39, so that the second gear 40 rotates smoothly.

[0042] At the same time, the rotating cylinder 42 moves to drive the cleaning ring 47 close to the coating chamber 20, and the cleaning ring 47 moves to cooperate with the annular plate 53 and the push rod 54 to fix, so that the annular plate 53 slides in the annular chamber 52, and the solution in the annular chamber 52 enters the hydraulic chambers 49 through the second connecting channels 55, thereby pushing the piston plates 50 and the elastic members 51 to move radially inward, and the radial inward movement of the elastic members 51 drives the cleaning blocks 48 to move radially inward, so that in the process of the rotating cylinder 42 approaching the coating chamber 20, the degree of squeezing of the outer side of the fishing line by the cleaning blocks 48 is continuously strengthened, which is conducive to scraping off the excess coating material on the fishing line. Then, the inner side of the cleaning ring 47 close to the coating chamber 20 is a conical structure, so that under the guidance of the conical structure of the cleaning ring 47, the scraped coating material can be tilted downward and moved back to the coating chamber 20 to avoid waste of coating material.

[0043] Finally, the coated fishing line passes through the interior of the third fixed cylinders 39 and enters the drying chamber 21. The control system controls the two dryers 18 to start, thereby drying the fishing line in the drying chamber 21. The dried fishing lines are moved out through the interior of the second fixed cylinders 17 for winding. The staff removes the first cover plate 13 to open the coating chamber 20, so that the coating material in the coating chamber 20 can be replaced or supplemented. The staff removes the second cover plate 14 to open the drying chamber 21, so that the dryer 18 in the drying chamber 21 can be replaced or repaired.

[0044] A fishing line coating device and a coating method thereof of the present invention, through the setting of a guide block 34, a first slider 26, a movable plate 29, a second hollow elastic member 30, a first hollow elastic member 27, and a spray valve 56, the rotation of the disc 24 drives a plurality of pairs of annular grooves 25 to rotate, and one end of each pair of first sliders 26 respectively slides in contact with the inclined surfaces on both sides of one end of the guide block 34, so that under the fixed guiding action of the guide block 34, each pair of first sliders 26 move away from each other, driving each pair of movable plates 29 move away from each other to squeeze the two second hollow elastic members 30 respectively, so that the coating material in the two second hollow elastic members 30 respectively enters the two first hollow elastic members 27 through the two first connecting channels 31, and the coating material in each pair of first hollow elastic members 27 is sprayed onto the fishing line through a plurality of spray valves 56, which is conducive to making the coating material fully contact with the fishing line. Then, by setting the sponge block 28, each pair of first sliders 26 moves away from each other, driving each pair of first hollow elastic members 27 and the sponge block 28 away from each other, thereby squeezing the fishing line between two adjacent discs 24, and coating the fishing line with the coating material by rotating several pairs of sponge blocks 28. Finally, by setting the protrusions 35 and the grooves 32, the disc 24 rotates and drives several pairs of first sliders 26 to rotate, and the outer side of each pair of protrusions 35 slides in contact with each pair of grooves 32, so that under the guidance of the protrusions 35, the two first sliders 26 move further away from each other, and each pair of sponge blocks 28 is pressed against by the fishing line, so that the coating material in each pair of first hollow elastic members 27 is sprayed out through several spray valves 56, so that the coating material is fully in contact with the fishing line; each pair of first sliders 26 moves away from each other, squeezing the two first hollow elastic members 27, and the coating material in each pair of first hollow elastic members 27 is sprayed out through several spray valves 56, respectively, so that the coating material is fully in contact with the fishing line. The two first hollow elastic members 27 are compressed and deformed, thereby deforming each pair of first hollow elastic members 27 to generate elastic force. Under the elastic force of each pair of first hollow elastic members 27, each pair of first sliders 26 can be reset close to each other; and each pair of first hollow elastic members 27 restores its shape and draws the coating materials in the two second hollow elastic members 30 into the two first hollow elastic members 27 through the two first connecting channels 31 respectively, replenishing the coating materials in the two first hollow elastic members 27, so that the coating materials can be sprayed on the fishing line multiple times, thereby improving the effect of full contact between the coating materials and the fishing line.

[0045] A fishing line coating device and a coating method thereof of the present invention are characterized in that each pair of guide blocks 34 are respectively fixed on both sides of the middle of a coating cavity 20, so that under the fixed guiding action of several pairs of guide blocks 34, several pairs of first sliders 26 on each disc 24 spray coating material on the fishing line entering the lower part of the coating cavity 20, and preliminarily apply the coating material on the fishing line and squeeze and apply the coating material to the fishing line that has just moved out of the lower part of the coating cavity 20, so as to evenly apply excess coating material on the fishing line.

[0046] A fishing line coating device and a coating method thereof of the present invention, through the arrangement of a second slider 43, a slide groove 44, an arcuate slide groove 45, a third slider 46, a rotating cylinder 42, a cleaning ring 47, and a cleaning block 48, the rotating cylinder 42 rotates to drive the two third sliders 46 to slide in the two arcuate slide grooves 45 respectively, and the two arcuate slide grooves 45 are connected head to tail to form a wavy slide groove structure, and the second slider 43 slides in the slide groove 44, so that the rotating cylinder 42 can move back and forth while rotating in the third fixed cylinder 39, and the rotating cylinder 42 rotates and moves back and forth to drive the cleaning ring 47 and a plurality of cleaning blocks 48 to rotate and move back and forth, which is beneficial to evenly apply the coating material on the fishing line and scrape off excess coating material. Then, through the arrangement of the hydraulic chamber 49, the annular chamber 52, the annular plate 53, the piston plate 50, and the elastic member 51, the rotating cylinder 42 moves to drive the cleaning ring 47 to approach the coating chamber 20, and the cleaning ring 47 moves to cooperate with the annular plate 53 and the push rod 54 to fix, so that the annular plate 53 slides in the annular chamber 52, and the solution in the annular chamber 52 enters the hydraulic chambers 49 through the second connecting channels 55, thereby pushing the piston plates 50 and the elastic members 51 to move radially inward, and the radial inward movement of the elastic members 51 drives the cleaning blocks 48 to move radially inward, so that in the process of the rotating cylinder 42 approaching the coating chamber 20, the degree of squeezing of the outer side of the fishing line by the cleaning blocks 48 is continuously strengthened, which is conducive to scraping off the excess coating material on the fishing line. Finally, the inner side of the cleaning ring 47 near the coating chamber 20 is a conical structure, so that under the guidance of the conical structure of the cleaning ring 47, the scraped coating material can be tilted downward and moved back to the coating chamber 20 to avoid waste of coating material.

[0047] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A fishing line coating device, characterized in that: The invention comprises a box body (10), a control box (11) is provided on one side of the outside of the box body (10), a plurality of first fixed cylinders (15) are fixedly provided at one end of the outside of the box body (10), a plurality of second fixed cylinders (17) are fixedly provided at the other end of the outside of the box body (10), a partition (19) is fixedly provided in the middle of the inside of the box body (10), a coating chamber (20) and a drying chamber (21) are separated by the partition (19) inside the box body (10), a smearing assembly is provided inside the coating chamber (20), a plurality of pairs of first guide wheel groups (23) are spaced apart on both sides of the middle of the coating chamber (20), a plurality of pairs of second guide wheel groups (33) are spaced apart at the lower part of the coating chamber (20), and a scraping assembly is provided inside the drying chamber (21); The coating assembly comprises a rotating shaft (22), the two ends of which are rotatably connected on the two side walls of the coating chamber (20), a plurality of discs (24) are fixedly provided on the outer side of the rotating shaft (22), an annular groove (25) is provided on the outer side of each disc (24), a plurality of pairs of first sliding blocks (26) are slidably provided in a circular array on both sides of each annular groove (25), two first hollow elastic members (27) are provided on the side away from each other of each pair of the first sliding blocks (26), two sponge blocks (28) are provided on the side away from each other of each pair of the first hollow elastic members (27), and a plurality of spray valves (56) are provided on each pair of the sponge blocks (28), and a plurality of pairs of guide blocks (34) are fixedly provided on both sides of the middle part of the coating chamber (20), and both sides of one end of each guide block (34) are in sliding contact with the inclined surface of one end of each pair of the first sliding blocks (26).

2. A fishing line coating device according to claim 1, characterized in that: Each pair of the guide blocks (34) is in sliding contact with the annular groove (25); two movable plates (29) are fixedly provided at one end of each pair of the first sliding blocks (26); two second hollow elastic members (30) are connected between each pair of the movable plates (29) and the two sides of the annular groove (25); the interior of each pair of the second hollow elastic members (30) is connected to the interior of each pair of the first hollow elastic members (27) and is provided with two first connecting channels (31); and two one-way valves (57) are provided on one side of each pair of the second hollow elastic members (30).

3. A fishing line coating device according to claim 1, characterized in that: Two grooves (32) are respectively provided on the mutually adjacent sides of each pair of the first sliding blocks (26); a plurality of pairs of protrusions (35) are fixedly provided at intervals on both sides of each guide block (34); the outer sides of each pair of the protrusions (35) are respectively in sliding contact with the two grooves (32); a first stepper motor (12) is installed on one side of the outer side of the box body (10); and the output end of the first stepper motor (12) is connected to one end of the rotating shaft (22) via a coupling.

4. A fishing line coating device according to claim 1, characterized in that: A first cover plate (13) is installed on the upper side of the coating chamber (20), a second cover plate (14) is installed on the upper side of the drying chamber (21), and two dryers (18) are installed on both sides of the interior of the drying chamber (21).

5. The fishing line coating device according to claim 1, characterized in that: The scraping assembly comprises a third fixed cylinder (39), the third fixed cylinder (39) is fixed on one side of the partition (19), a rotating cylinder (42) is slidably provided on the inner side of the third fixed cylinder (39), a cleaning ring (47) is fixedly provided on the inner side of the rotating cylinder (42), the inner side of the end of the cleaning ring (47) close to the coating chamber (20) is in a conical structure, a protective shell (36) is installed on one side of the interior of the drying chamber (21), a second stepping motor (37) is provided inside the protective shell (36), and the outer side of the output end of the second stepping motor (37) is fixedly provided. A first gear (38) is fixedly provided, a second gear (40) is slidably provided at one end of the third fixed cylinder (39), a second slider (43) is fixedly provided on the inner side of the second gear (40), a slide groove (44) is provided on the outer side of the rotating cylinder (42), the second slider (43) slides in the slide groove (44), the outer side of the second gear (40) is meshed with the outer side of the first gear (38), a T-shaped slider (41) is fixedly provided on one side of the second gear (40), and the T-shaped slider (41) slides in an annular manner inside one end of the third fixed cylinder (39).

6. A fishing line coating device according to claim 5, characterized in that: Two arc-shaped slide grooves (45) are symmetrically arranged on the inner side of the third fixed cylinder (39), and the two arc-shaped slide grooves (45) are connected to each other at the head and tail to form a wave-shaped slide groove structure. Two third sliding blocks (46) are fixedly arranged on both sides of the outer side of the rotating cylinder (42), and the two third sliding blocks (46) slide in the two arc-shaped slide grooves (45) respectively.

7. A fishing line coating device according to claim 6, characterized in that: A plurality of cleaning blocks (48) are arranged in a circular array on the inner side of one end of the cleaning ring (47) away from the coating chamber (20), and a plurality of hydraulic chambers (49) are arranged in a circular array on the inner wall of one end of the cleaning ring (47) away from the coating chamber (20). A piston plate (50) is slidably arranged inside each hydraulic chamber (49), and an elastic member (51) is connected between one side of each piston plate (50) and the outer side of each cleaning block (48).

8. A fishing line coating device according to claim 7, characterized in that: An annular cavity (52) is provided in the inner wall of one end of the cleaning ring (47) close to the coating cavity (20), an annular plate (53) is slidably provided inside the annular cavity (52), the interiors of several hydraulic cavities (49) are respectively connected to the interiors of the annular cavities (52) and are provided with several second connecting channels (55), and one side of the annular plate (53) is fixedly connected to one side of the partition (19) with several push rods (54).

9. The fishing line coating device according to claim 1, characterized in that: A cleaning ring (16) is installed on the inner side of each of the first fixing tubes (15).

10. A method for coating a fishing line, characterized in that: The following steps are involved: S1: In the preparation stage, choose high-quality fishing line core materials, such as polyester amide or nylon; Make sure the surface of the fishing line core is clean and free of oil and impurities that may affect the adhesion of the coating and the overall performance of the fishing line; S2: Coating treatment, using a scraper to evenly coat the coating material on the fishing line; the uniformity and thickness of the coating have a great influence on the performance of the fishing line, so the thickness of the coating should be strictly controlled; S3: Drying treatment: put the coated fishing line into a dryer for drying; the drying temperature and time should be determined according to the characteristics of the coating material to avoid degradation of material performance due to excessively high temperature or excessively long time; S4: Inspection and testing: quality inspection of the dried fishing line, including checking whether the coating is uniform, whether there are defects such as bubbles and cracks; Conduct tensile tests to ensure that the strength of the fishing line meets the requirements for use; S5: Cutting and packaging: use a cutting machine to cut the long fishing line into appropriate lengths; package the cut fishing line for subsequent use and sale.

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