A fishing rod coiling machine

Abstract

The present invention discloses a fishing rod reel, which includes a frame, a pressure plate slidably connected to the frame, a first cylinder fixed to the frame for driving the pressure plate to rise and fall, a reel slidably connected to the frame, a second cylinder provided on the frame for driving the reel to slide, a moving member slidably connected to one end of the pressure plate, a sleeve hole formed at the end of the moving member facing away from the pressure plate and sleeved with a sliding block, a support spring provided in the sleeve hole, the two ends of the support spring being fixedly connected to the moving member and the sliding block, respectively, the end of the sliding block facing away from the moving member being connected to a connecting column, the lower end of the connecting column being rotatably connected to a rotating member, the end of the rotating member facing away from the connecting column being provided with two pressure rollers, the lower ends of the pressure rollers being lower than the lower end surface of the pressure plate. The present invention has the effect of improving the reeling effect of the thin-diameter end of a fishing rod.

Description

Technical Field

[0001] The present invention relates to the technical field of fishing rod production equipment, and particularly relates to a fishing rod coiling press. Background Art

[0002] The main material of a carbon fiber fishing rod is carbon fiber cloth. When manufacturing a fishing rod, an operator winds the carbon fiber cloth around a mold tube, and then uses a coiling press to coil the carbon fiber cloth, thereby obtaining the rod body of the carbon fiber fishing rod.

[0003] The related technology can refer to the Chinese patent with the publication number CN217144979U, which discloses a tube coiling machine for fishing rod production, including a workbench. A vertical column is fixedly connected to the upper end of the workbench. A first I-shaped chute is formed in the middle of the vertical column. A first telescopic tube is slidably connected to the inner surface of the first I-shaped chute. The lower end of the first telescopic tube is rotatably connected to a coiling plate. An I-shaped slideway is formed on the outer surface of the vertical column. A moving plate is slidably connected to the inner surface of the I-shaped slideway. A cylinder is provided between the moving plate and the coiling plate. The coiling plate corresponds to the workbench. When the cylinder extends, it pushes the coiling plate through a movable seat and a second telescopic tube, thereby driving a universal rotary table to rotate.

[0004] In view of the above related technology, since the fishing rod has a certain taper, the mold tube has a thick diameter end and a thin diameter end. After the coiling plate contacts the thick diameter end during coiling, the thick diameter end will interfere with the downward pressing of the coiling plate, making the coiling plate unable to provide pressure to the thin diameter end. The pressure received during coiling of the thin diameter end is small, and thus the coiling effect of the thin diameter end of the fishing rod is poor. Summary of the Invention

[0005] In order to improve the coiling effect of the thin diameter end of the fishing rod, the present application provides a fishing rod coiling press.

[0006] In a first aspect, the present application provides a fishing rod coiling press, adopting the following technical solution:

[0007] A fishing rod coiling press includes a frame. A pressing plate is slidably connected to the frame. A first cylinder for driving the pressing plate to lift is fixedly provided on the frame. A coiling plate is slidably connected to the frame. A second cylinder for driving the coiling plate to slide is provided on the frame. One end of the pressing plate is slidably connected to a moving member. A sleeve hole is formed at the end of the moving member away from the pressing plate, and a sliding block is sleeved in the sleeve hole. A support spring is provided in the sleeve hole. Two ends of the support spring are respectively fixedly connected to the moving member and the sliding block. One end of the sliding block away from the moving member is connected to a connecting column. The lower end of the connecting column is rotatably connected to a rotating member. Two pressing wheels are provided at the end of the rotating member away from the connecting column. The lower end of the pressing wheel is lower than the lower end surface of the pressing plate.

[0008] By adopting the above technical solution, the thin-diameter end is placed directly under the two pressing wheels during rolling, and the first cylinder pushes the pressing plate downward. The pressing plate contacts the thick-diameter end and applies pressure to it. At this time, the pressing wheel contacts the thin-diameter end, thereby applying pressure to the thin-diameter end; the second cylinder pushes the rolling plate to move, driving the mold tube to roll and then roll. The movement trajectory of the mold tube is fan-shaped, with horizontal and vertical displacements; when the mold tube moves vertically, it generates a vertical thrust on the pressing wheel, and the pressing wheel transmits the vertical thrust to the connecting column through the rotating part, and the connecting column drives the sliding block The moving part slides; when the mold tube moves laterally, a lateral thrust is generated by the pressure wheel at the thin-diameter end, and the rotating part generates a lateral thrust on the connecting column, so that the connecting column drives the sliding block to slide along the length direction of the sleeve hole and compresses the support spring. After the rolling is completed, the support spring drives the sliding block to reset; when the mold tube rotates, the thin-diameter end generates a torsional force on the pressure wheel, and at this time the pressure wheel drives the rotating part to rotate. During the rolling process, the pressure wheel and the mold tube move synchronously, thereby always maintaining pressure on the thin-diameter end of the mold tube, which is beneficial to improving the rolling effect of the thin-diameter end of the fishing rod.

[0009] Optionally, a circular groove is provided at one end of the connecting column close to the rotating part, a spiral spring is provided in the circular groove, one end of the outer circle of the spiral spring is fixedly connected to the inner wall of the circular groove, the upper end of the rotating part is fixedly connected to a cylindrical block, the cylindrical block passes through the inner side of the spiral spring, one end of the inner side of the spiral spring is fixedly connected to the cylindrical block, the connecting column is fixedly provided with a connecting ring, and the rotating part is fixedly provided with a retaining ring adapted to the connecting ring.

[0010] By adopting this technical solution, when the pressure wheel drives the rotating part to rotate, relative displacement occurs between the rotating part and the connecting column. The inner wall of the circular groove and the cylindrical block cooperate to coil the scroll spring and generate elastic force. After coiling is completed and the mold tube is removed, the scroll spring unwinds and drives the rotating part through the cylindrical block, causing the rotating part to rotate back to its initial position. After coiling is completed, there is no need to manually adjust the angle of the pressure wheel, which helps improve coiling efficiency. The limiting effect of the connecting ring on the retaining ring helps to improve the connection strength between the rotating part and the connecting column.

[0011] Optionally, a swivel is fixedly provided at the upper end of the connecting column, and a swivel hole is opened in the sliding block that is adapted for the swivel, and the swivel is rotatably connected in the swivel hole, and a support plate is fixedly provided at the end of the sliding block away from the swivel hole, and a positioning ring is fixedly connected at the end of the support plate close to the swivel, and the positioning ring is located in the swivel, and the positioning ring is connected to a plurality of limit blocks along the circumferential sliding direction, and the limit blocks all contact with the inner wall of the swivel, and the support plate is threadedly connected to the adjustment rod, and a frustum block is fixed at the lower end of the adjustment rod, and the end of the limit block away from the inner wall of the swivel contacts the inclined surface of the frustum block.

[0012] By adopting the above technical solution, die tubes with different tapers require different initial placement angles. Under the limiting effect of the rotating hole on the rotating ring, the connecting column can rotate, and thus the initial angle of the pressing wheel can be adjusted, which is beneficial to improving the applicability of the pressing wheel. Rotate the adjusting rod, and the adjusting rod drives the frustum block to move downward. After the inclined surface of the frustum block abuts against the limiting block, the limiting block is pushed closer to the rotating ring. Under the limiting effect of the support plate and the positioning ring, when the limiting block abuts against the rotating ring, the rotating ring cannot rotate, and thus the rotating column is positioned.

[0013] Optionally, a support block is connected to the lower end of the rotating member. Two pressing wheels are rotatably connected to the lower end of the support block. Two connecting plates are fixedly provided at the upper end of the support block. The rotating member is provided with connecting grooves adapted to the connecting plates. The connecting plates are slidably connected in the connecting grooves. Clamping bolts are threadedly connected to the connecting plates, and the clamping bolts respectively pass through the corresponding connecting plates and abut against the rotating member.

[0014] By adopting the above technical solution, the tapers of the die tubes are different, so the size differences between the thick-diameter end and the thin-diameter end are also different, and the distances between the pressing plate and the thin-diameter end during coiling are also different. Under the limiting effect of the connecting grooves on the connecting plates, the connecting plates can move along the length direction of the connecting grooves, and thus the distance between the lower ends of the pressing wheels and the bottom surface of the pressing plate is adjusted, so that the pressing wheels can maintain sufficient contact with die tubes of different diameters, which is beneficial to the pressing wheels to maintain a stable pressing effect on die tubes of different diameters. The clamping bolts respectively abut against the rotating member, and thus the clamping and positioning of the connecting plates are realized.

[0015] Optionally, a motor is fixedly provided at the upper end of the pressing plate. The output shaft of the motor is fixedly connected with a disc block. A plurality of triangular blocks are fixedly provided along the circumference of the disc block. A one-way ring is rotatably connected to the outer circle of the disc block. A plurality of positioning blocks that abut against the triangular blocks are slidably connected to the inner side of the one-way ring. A return spring is provided between each positioning block and the one-way ring. A plurality of tooth blocks are fixedly provided on the outer side of the one-way ring. A rack that meshes with the tooth blocks is fixedly connected to the sliding block.

[0016] By adopting the above technical solution, when the sliding block moves, the one-way ring is driven to rotate through the meshing transmission between the rack and the tooth blocks. The return spring pushes the positioning block to abut against the inclined surface of the triangular block. The one-way ring drives the positioning block to move along the inclined surface and compresses the return spring. When the positioning block separates from the triangular block, the return spring pushes the positioning block to reset. At this time, the disc block does not interfere with the rotation of the one-way ring. After coiling is completed, the output shaft of the motor drives the disc block to rotate. The straight surface of the triangular block abuts against the positioning block and pushes the positioning block to rotate. Thus, the positioning block drives the one-way ring to rotate. The one-way ring drives the sliding block to return to the initial position through the meshing action between the tooth blocks and the rack. The process of the sliding block returning does not require manual movement, which is beneficial to improving the convenience of the coiling process.

[0017] Optionally, a straight plate is fixedly connected to the coiled plate. A support column is rotatably connected to the straight plate. A right-angle plate is fixedly connected to the upper end of the support column. The lower end of the support column penetrates through the straight plate and is fixedly connected to a turbine. A worm that meshes with the turbine is rotatably connected to the right-angle plate. A handle is fixedly connected to one end of the worm.

[0018] By adopting the above technical solution, when placing the die tube, the thin-diameter end is abutted against the right-angle plate. The right-angle plate limits the die tube, so that the placement angles of all die tubes are kept consistent, and thus the coiling effect is kept stable. Under the limiting effect of the straight plate on the support column, the worm can be rotated by the handle. Under the meshing transmission of the worm and the turbine, the support column drives the right-angle plate to rotate, so that the angle of the right-angle plate relative to the side of the coiled plate can be adjusted, which is beneficial to improving the versatility of the right-angle plate.

[0019] Optionally, an adjusting plate is slidably connected to the upper end of the coiled plate along the length direction. A plurality of rectangular blocks are fixedly connected to the adjusting plate. The coiled plate is provided with rectangular grooves adapted to the rectangular blocks. A positioning spring is arranged in the rectangular groove. One end of the positioning spring is fixedly connected to the rectangular block, and the other end of the positioning spring is fixedly connected to the coiled plate.

[0020] By adopting the above technical solution, under the limiting effect of the rectangular groove on the rectangular block, the adjusting plate can slide along the length direction of the coiled plate. When the die tube moves horizontally, a thrust is generated on the adjusting plate, which drives the adjusting plate to move, and at the same time drives the positioning spring to deform. This is beneficial to reducing the probability that the carbon fiber cloth on the die tube wrinkles due to excessive lateral friction. After the coiling is completed, the positioning spring drives the adjusting plate to return to its original position through the rectangular block.

[0021] Optionally, a plurality of limiting rods are fixedly connected to the upper end of the pressing plate. The machine frame is fixedly connected with limiting rings adapted to the limiting rods. The limiting rods all penetrate through the corresponding limiting rings and are slidably connected with them.

[0022] By adopting the above technical solution, due to the limiting effect of the limiting ring on the limiting rod, the lifting of the pressing plate driven by the first cylinder is more stable, which is beneficial to keeping the pressing wheel directly opposite to the thin-diameter end of the die tube.

[0023] In summary, the present application includes at least one of the following beneficial technical effects of the fishing rod coiling machine:

[0024] 1. When rolling, place the thin-diameter end directly under the two pressing wheels. The first cylinder pushes the pressing plate downward, which contacts the thick-diameter end and applies pressure to it. At this time, the pressing wheel contacts the thin-diameter end, thereby applying pressure to the thin-diameter end. The second cylinder pushes the rolling plate to move, driving the mold tube to roll and then roll. The mold tube movement trajectory is fan-shaped, with horizontal and vertical displacements. When the mold tube moves vertically, it generates a vertical thrust on the pressing wheel. The pressing wheel transmits the vertical thrust to the connecting column through the rotating part. The connecting column drives the moving part to slide through the sliding block. ; When the mold tube moves laterally, a lateral thrust is generated through the pressure wheel at the thin-diameter end, and the rotating part generates a lateral thrust on the connecting column, so that the connecting column drives the sliding block to slide along the length direction of the sleeve hole and compresses the support spring. After the rolling is completed, the support spring drives the sliding block to reset; when the mold tube rotates, the thin-diameter end generates a torsional force on the pressure wheel, and at this time the pressure wheel drives the rotating part to rotate. During the rolling process, the pressure wheel and the mold tube move synchronously, thereby always maintaining pressure on the thin-diameter end of the mold tube, which is beneficial to improving the rolling effect of the thin-diameter end of the fishing rod;

[0025] 2. When the pressure wheel drives the rotating part to rotate, relative displacement occurs between the rotating part and the connecting post. Under the action of the first and second connecting posts, the scroll spring reels and generates elastic force. After the rolling is completed and the mold tube is removed, the scroll spring unwinds and drives the rotating part through the second connecting post, causing the rotating part to return to its initial position. After rolling is completed, there is no need to manually adjust the angle of the pressure wheel, which helps improve rolling efficiency. The limiting effect of the connecting ring on the retaining ring helps to improve the connection strength between the rotating part and the connecting post.

[0026] 3. Mold tubes with different tapers require different initial placement angles. With the rotating hole limiting the swivel, the connecting column can rotate, allowing the initial angle of the pressure wheel to be adjusted, which helps improve the applicability of the pressure wheel. By turning the adjustment lever, the adjustment lever drives the frustum block downward. The frustum block's inclined surface contacts the limit block, pushing it toward the swivel. With the support plate and positioning ring limiting the position, the limit block contacts the swivel, preventing it from rotating, thereby positioning the rotating column. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The present invention is a schematic diagram of the overall structure of a fishing rod reel.

[0028] Figure 2 yes Figure 1 Enlarged schematic diagram of part A.

[0029] Figure 3 This is a schematic diagram intended to highlight the connection between the connector and the pressure plate.

[0030] Figure 4 yes Figure 3 Schematic diagram of the enlarged portion B.

[0031] Figure 5 It is a schematic diagram designed to highlight the structure of the connecting column and the rotating part.

[0032] Figure 6 It is a schematic diagram designed to highlight the position of the one-way ring and the moving part.

[0033] Figure 7 It is a schematic diagram designed to highlight the structure of the disc block.

[0034] Figure 8 It is a schematic diagram designed to highlight the structure of the one-way ring.

[0035] Figure 9 It is a schematic diagram designed to highlight the structure of the adjusting plate and the coiling plate.

[0036] Explanation of reference numerals: 1, frame; 2, pressing plate; 11, first cylinder; 3, coiling plate; 12, second cylinder; 21, moving part; 211, sleeve hole; 22, sliding block; 212, supporting spring; 23, connecting column; 24, rotating part; 25, pressing wheel; 231, scroll spring; 241, cylindrical block; 232, snap ring; 242, connecting ring; 233, rotating ring; 221, supporting plate; 222, positioning ring; 223, limiting block; 224, adjusting rod; 225, frustum block; 243, supporting block; 244, connecting plate; 245, clamping bolt; 4, motor; 41, disc block; 42, triangular block; 43, one-way ring; 44, positioning block; 45, return spring; 431, tooth block; 226, rack; 31, straight plate; 311, supporting column; 312, right-angled plate; 313, turbine; 314, worm; 315, handle; 32, adjusting plate; 321, rectangular block; 33, positioning spring; 26, limiting rod; 13, limiting ring; 10, die tube. Detailed implementation manners

[0037] The following further elaborates on this application in conjunction with all the attached drawings.

[0038] The embodiment of this application discloses a fishing rod coiling machine.

[0039] Referring to Figure 1 and Figure 2 , a fishing rod coiling machine includes a frame 1, and a first cylinder 11 is fixedly connected to the upper end of the frame 1. The frame 1 is slidably connected with a pressing plate 2 in the vertical direction, and the output end of the first cylinder 11 is fixedly connected to the pressing plate 2. An operator manipulates the movement of the output end of the first cylinder 11 to drive the pressing plate 2 to perform lifting and lowering movements. The frame 1 is slidably connected with a coiling plate 3 in the horizontal direction. A plurality of sliders are fixed to the lower end of the coiling plate 3, and the frame 1 is fixed with a chute adapted to the sliders. Under the limiting action of the chute on the sliders, the coiling plate 3 can slide in the width direction, and the frame 1 is fixedly connected with a second cylinder 12 for pushing the coiling plate 3 to slide.

[0040] Referring toFigure 3 and Figure 4 One end of the pressing plate 2 in the length direction is provided with a transverse groove, and a moving member 21 is slidably connected in the transverse groove. The moving member 21 can slide in the width direction of the pressing plate 2. A sleeve hole 211 is provided at one end of the moving member 21 facing away from the pressing plate 2, and a sliding block 22 is sleeved in the sleeve hole 211. The sliding block 22 can slide in the length direction of the sleeve hole 211. Arc strips are fixedly connected to both the upper end and the lower end of the sliding block 22, and the arc strips are in contact with the inner wall of the sleeve hole 211. The arc strips reduce the contact area between the sliding block 22 and the inner wall of the sleeve hole 211, thereby reducing the friction force between the sliding block 22 and the moving block, which is beneficial to making the sliding block 22 slide more smoothly.

[0041] Refer to Figure 4 and Figure 5 One end of the sliding block 22 facing away from the moving member 21 is connected with a connecting column 23, and the connecting column 23 is perpendicular to the sliding block 22. When the sliding block 22 slides in the length direction of the sleeve hole 211, the connecting column 23 is driven to move. A rotating member 24 is rotatably connected to the lower end of the connecting column 23. Two pressing wheels 25 are provided at one end of the rotating member 24 facing away from the connecting column 23. The two pressing wheels 25 are arranged in parallel and the outer circle of the pressing wheel 25 is coated with a rubber layer. The lower ends of the two pressing wheels 25 are both located below the lower end surface of the pressing plate 2.

[0042] Refer to Figure 1 and Figure 5 When pressing the coil, the operator places the die tube 10 on the coil plate 3, makes the length direction of the die tube 10 the same as the length direction of the coil plate 3, and makes the thin-diameter end of the die tube 10 directly below the middle position between the two pressing wheels 25. Operate the output end of the first cylinder 11 to push the pressing plate 2 downward. When the pressing plate 2 abuts against the thick-diameter end of the die tube 10, operate the first cylinder 11 to stop. There is a certain gap between the pressing plate 2 and the thin-diameter end. At this time, both pressing wheels 25 abut against the thin-diameter end and apply pressure. Thus, both the thick-diameter end and the thin-diameter end of the die tube 10 are subjected to downward pressure.

[0043] Refer to Figure 1 and Figure 5 The operator operates the output end of the second cylinder 12 to push the coil plate 3 to move. Under the action of the frictional force generated by the pressing plate 2 and the coil plate 3 on the die tube 10, the die tube 10 rolls. Thus, under the pressure of the pressing plate 2, the carbon fiber cloth on the die tube 10 is pressed into a coil. The moving track of the die tube 10 when rolling is fan-shaped. Therefore, in addition to rotation, the die tube 10 has lateral and vertical displacements at the same time.

[0044] Refer to Figure 1 and Figure 5, during the lateral displacement of the die tube 10, the die tube 10 generates a lateral thrust on the pressure wheel 25 under the action of friction. The pressure wheel 25 transmits the lateral thrust to the sliding block 22 through the connecting column 23 via the rotating member 24, thereby driving the sliding block 22 to slide along the length direction of the sleeve hole 211 (refer to Figure 3 ). Thus, during the lateral displacement of the die tube 10, the pressure wheel 25 always maintains a state of abutting against the thin-diameter end of the die tube 10. A support spring 212 is provided in the sleeve hole 211 (refer to Figure 3 ). One end of the support spring 212 (refer to Figure 3 ) is fixedly connected to the moving member 21, and the other end is fixedly connected to the sliding block 22. When the sliding block 22 slides, it drives the support spring 212 to deform. Thus, after the coiling is completed, the support spring 212 (refer to Figure 3 ) drives the sliding block 22 back to its original position.

[0045] Refer to Figure 1 and Figure 5 , during the vertical displacement of the die tube 10, the die tube 10 directly abuts against the pressure wheel 25, thereby generating a vertical thrust on the pressure wheel 25. The pressure wheel 25 transmits the vertical thrust to the sliding block 22 through the connecting column 23 via the rotating member 24, and then the sliding block 22 drives the moving member 21 (refer to Figure 3 ) to move vertically. So that during the vertical displacement of the die tube 10 of the pressure wheel 25, it always maintains a state of abutting against the thin-diameter end of the die tube 10.

[0046] Refer to Figure 1 and Figure 5 , there is an arc-shaped trajectory during the displacement of the die tube 10. Therefore, there is a swing when the die tube 10 rolls. Under the limiting action of the two pressure wheels 25 on the thin-diameter end, when the thin-diameter end of the die tube 10 swings, it generates a torsional force on the pressure wheel 25. At this time, the pressure wheel 25 drives the rotating member 24 to rotate, thereby keeping the contact state between the two pressure wheels 25 and the thin-diameter end unchanged. During the coiling process, the two pressure wheels 25 always move synchronously with the die tube 10. Thus, the pressure wheel 25 always provides pressure to the thin-diameter end, enabling the carbon fiber cloth at the thin-diameter end to be fully coiled, which is beneficial to improving the coiling effect of the thin-diameter end of the fishing rod.

[0047] Refer to Figure 4 and Figure 5, a circular groove is provided at the lower end of the connecting column 23, and a scroll spring 231 is installed in the circular groove. The two ends of the scroll spring 231 are located at the outer circle and the center respectively. One end at the outer circle of the scroll spring 231 is fixed to the inner wall of the circular groove. The rotating member 24 is fixed with a cylindrical block 241. The cylindrical block 241 is located inside the circular groove and passes through the center of the scroll spring 231, and the cylindrical block 241 is fixedly connected to one end at the center of the scroll spring 231. When the rotating member 24 rotates, it drives the cylindrical block 241 to rotate, and then the cylindrical block 241 drives the scroll spring 231 to rotate and provides torsion for the scroll spring 231, so that the scroll spring 231 is wound up and generates elastic force.

[0048] Referring to Figure 1 and Figure 5 , after the coiling is completed, the operating pressing plate 2 is lifted. When the pressing wheel 25 is separated from the die tube 10, the restriction of the die tube 10 on the pressing wheel 25 is released, and the scroll spring 231 is wound up, and then the rotating member 24 is driven by the second connecting rod to return to the initial state. After the coiling is completed, there is no need to manually adjust the angle between the axis of the pressing wheel 25 and the pressing plate 2, which is convenient for coiling the next die tube 10 and is beneficial to improving the coiling efficiency.

[0049] Referring to Figure 4 and Figure 5 , a connecting ring 242 is fixed to the lower end of the connecting column 23, and the rotating member 24 is fixed with a snap ring 232 adapted to the connecting ring 242. A clamping groove is provided inside the snap ring 232. The connecting ring 242 is located inside the clamping groove and is rotatably connected to the snap ring 232. Through the limiting effect of the clamping groove on the snap ring 232, the axial displacement between the rotating member 24 and the connecting column 23 is restricted, which is beneficial to improving the connection strength between the rotating member 24 and the connecting column 23.

[0050] Referring to Figure 1 and Figure 5 , the die tube 10 has different tapers, and the movement trajectories of the die tubes 10 with different tapers are different when rotating. Therefore, the die tubes 10 with different tapers require different initial placement angles. A rotating ring 233 is fixed to the upper end of the connecting column 23. A rotating hole is opened in the sliding block 22. The rotating ring 233 is rotatably connected in the rotating hole. Under the limiting effect of the rotating hole on the rotating ring 233, the connecting column 23 can rotate around the center of the rotating hole. When the connecting column 23 rotates, it drives the pressing wheel 25 to rotate. Therefore, in the initial state before coiling, the angle between the pressing wheel 25 and the coil plate 3 can be adjusted, which is convenient for the pressing wheel 25 to apply pressure to the die tube 10.

[0051] Referring to Figure 4 and Figure 5, a support plate 221 is fixed to the upper end of the sliding block 22. The support plate 221 is located directly above the rotating hole. One end of the support plate 221 close to the rotating hole is fixedly connected with a positioning ring 222. The positioning ring 222 is located within the rotating ring 233 and a plurality of limiting blocks 223 are arranged circumferentially on the positioning ring 222. The limiting blocks 223 are all slidably connected to the positioning ring 222. The support plate 221 is threadedly connected with an adjusting rod 224. A frustum block 225 is fixedly provided at the lower end of the adjusting rod 224. After the operator rotates the rotating column to the corresponding angle, the adjusting rod 224 is rotated to move the adjusting rod 224 downward, so that the inclined surface of the frustum block 225 abuts against the limiting block 223, and then the limiting block 223 is pushed close to the inner wall of the rotating ring 233. After the limiting block 223 abuts against the inner wall of the rotating ring 233, the rotating ring 233 is limited by the frictional force and the limiting effect of the positioning ring 222. At this time, the rotating column is positioned.

[0052] Refer to Figure 1 and Figure 5 , a support block 243 is provided at the lower end of the rotating member 24. Two pressure wheels 25 are rotatably connected to one end of the support block 243 away from the rotating member 24. When the die tube 10 rolls, the two pressure wheels 25 are driven to rotate under the action of the frictional force. The distances from the thin-diameter ends of the die tubes 10 with different diameters to the pressing plate 2 are different, and thus the distances from the thin-diameter ends of the die tubes 10 to the pressure wheels 25 are also different. Two connecting plates 244 are fixed to the upper end of the support block 243. The rotating member 24 is provided with a connecting groove adapted to the connecting plates 244. Under the limiting effect of the connecting groove on the connecting plates 244, the support block 243 can drive the two pressure wheels 25 to move in the vertical direction, so that the distance between the pressure wheels 25 and the lower end surface of the pressing plate 2 can be adjusted.

[0053] Refer to Figure 4 and Figure 5 , the connecting plates 244 are all threadedly connected with clamping bolts 245. After adjusting the distance between the lower end of the pressure wheel 25 and the pressing plate 2, the operator tightens the clamping bolts 245 so that the clamping bolts 245 pass through the connecting plates 244 and abut against the rotating member 24. The clamping bolts 245 on the two connecting plates 244 cooperate to clamp and position the connecting plates 244. Thus, when pressing and curling the die tubes 10 with different diameters, the pressure wheels 25 can maintain a stable pressing effect on the die tubes 10.

[0054] Refer to Figure 6 and Figure 7 , one end of the pressing plate 2 facing away from the coiled plate 3 (refer to Figure 1 ) is provided with a motor 4. A disc block 41 is fixed to the output shaft of the motor 4. A plurality of triangular blocks 42 are fixedly connected to the disc block 41 along the circumference. The triangular blocks 42 are provided with inclined surfaces and straight surfaces. When the output shaft of the motor 4 rotates, the disc block 41 and the triangular blocks 42 are driven to rotate.

[0055] Refer to Figure 7 and Figure 8, connecting rings 242 are fixed on both sides of the disc block 41. The connecting rings 242 are rotatably connected with a one-way ring 43. Under the support of the connecting rings 242, the one-way ring 43 can rotate freely. A positioning block 44 corresponding to the triangular block 42 is slidably connected to the inner side of the one-way ring 43. A return spring 45 is provided between the positioning block 44 and the one-way ring 43. The return spring 45 pushes the positioning block 44 towards the disc block 41, so that the positioning block 44 abuts against the inclined surface.

[0056] Referring to Figure 7 and Figure 8 , a plurality of uniformly arranged tooth blocks 431 are fixed on the one-way ring 43 along the circumferential direction. The sliding block 22 is fixedly connected with a rack 226 meshing with the tooth blocks 431 (refer to Figure 6 ). During coiling, the sliding block 22 slides along the width direction of the pressing plate 2, and then drives the one-way ring 43 to rotate through the meshing transmission between the rack 226 (refer to Figure 6 ) and the tooth blocks 431. The rotation of the one-way ring 43 is divided into forward rotation and reverse rotation. The rotation of the one-way ring 43 during coiling is set as forward rotation. When the one-way ring 43 rotates forward, the positioning block 44 moves along the inclined surface and compresses the return spring 45. When the positioning block 44 separates from the inclined surface, the return spring 45 pushes the positioning block 44 to reset. At this time, the disc block 41 does not interfere with the rotation of the one-way ring 43.

[0057] Referring to Figure 7 and Figure 8 , after coiling is completed, the operator drives the disc block 41 to rotate through the output shaft of the motor 4. When the disc block 41 rotates, the surface of the triangular block 42 abuts against the positioning block 44. At this time, the positioning block 44 does not receive an upward thrust. Then, the triangular block 42 drives the one-way ring 43 to rotate through the positioning. When the one-way ring 43 rotates, it drives the sliding block 22 to return to its original position through the meshing transmission between the tooth blocks 431 and the rack 226 (refer to Figure 6 ). When the sliding block 22 returns to its initial position, there is no need for manual movement, which is beneficial to improving the convenience of the coiling process.

[0058] Referring to Figure 1 and Figure 2 , when the die tube 10 is placed in different positions during coiling, the movement trajectory of the die tube 10 during coiling is also different, and thus the coiling effect is also different. The straight plate 31 is fixed on the coiled plate 3 and is located directly below the pressing wheel 25. One end of the straight plate 31 far from the coiled plate 3 is rotatably connected with a support column 311. The upper end of the support column 311 is fixed with a right-angled plate 312. The operator makes the thin-diameter end of the die tube 10 abut against the straight edge of the right-angled plate 312. The straight edge of the right-angled plate 312 limits the thin-diameter end, so that the placement angles of all the die tubes 10 during coiling are kept consistent, and the coiling effect is kept stable.

[0059] Referring to Figure 1 and Figure 2, when the support column 311 rotates, it will drive the right-angled plate 312 to rotate. The lower end of the support column 311 passes through the straight plate 31 and is fixed with a turbine 313. The right-angled plate 312 is rotatably connected with a worm 314 meshing with the turbine 313. When the operator rotates the worm 314, it drives the turbine 313 to rotate, and then drives the right-angled plate 312 to rotate through the support column 311, so that the angle of the right-angled plate 312 relative to the coiled plate 3 can be adjusted, which is beneficial to improving the versatility of the right-angled plate 312. One end of the worm 314 is fixed with a handle 315, and the setting of the handle 315 makes it more convenient to rotate the worm 314.

[0060] Refer to Figure 1 and Figure 9 , a regulating plate 32 is arranged on the upper end surface of the coiled plate 3. A plurality of uniformly arranged rectangular blocks 321 are fixed on the lower end surface of the regulating plate 32. The coiled plate 3 is provided with rectangular grooves adapted to the rectangular blocks 321 along the length direction. Under the limiting action of the rectangular blocks 321 on the rectangular grooves, the regulating plate 32 can slide along the length direction of the coiled plate 3. When the die tube 10 moves horizontally, relative friction is generated between the die tube 10 and the regulating plate 32, and then the die tube 10 generates a horizontal thrust on the regulating plate 32.

[0061] Refer to Figure 1 and Figure 9 , under the action of the horizontal thrust, the die tube 10 drives the regulating plate 32 to move horizontally, which is beneficial to reducing the probability that the carbon fiber cloth on the die tube 10 is wrinkled due to excessive horizontal friction. A positioning spring 33 is arranged in the rectangular groove. One end of the positioning spring 33 is fixedly connected to the rectangular block 321, and the other end of the positioning spring 33 is fixedly connected to the coiled plate 3. When the regulating plate 32 moves, the positioning spring 33 deforms and generates an elastic force. After the pressing roller 2 on the pressing plate moves upward, the regulating plate 32 moves to the initial position under the drive of the positioning spring 33.

[0062] Refer to Figure 1 , two limiting rods 26 are fixed to the upper end of the pressing plate 2. A limiting ring 13 is arranged at the upper end of the frame 1. The limiting ring 13 is provided with a vertical hole. The limiting rods 26 all pass through the vertical holes on the corresponding limiting rings 13 and are slidably connected with the limiting rings 13. Through the limiting action of the limiting ring 13 on the limiting rods 26, the rotation of the pressing plate 2 is limited, and then the first cylinder 11 drives the pressing plate 2 to lift more stably, reducing the rotation when the pressing plate 2 moves up and down, so that the pressing wheel 25 can be kept facing the thin diameter end of the die tube 10.

[0063] The implementation principle of a fishing rod coiling machine according to an embodiment of the present application is as follows: During coiling, an operator places the die coil on the upper end surface of the adjusting plate 32, such that the thin-diameter end of the die tube 10 is directly below the two pressure wheels 25. The operator manipulates the first cylinder 11 to push the pressing plate 2 downward, so that the lower end surface of the pressing plate 2 abuts against the thick-diameter end of the die tube 10, and then applies pressure thereto. At this time, the outer circumferences of the two pressure wheels 25 abut against the thin-diameter end, and then apply pressure to the thin-diameter end; the operator manipulates the second cylinder 12 to push the coiling plate 3 to move, and the die tube 10 is subjected to the frictional forces of the coiling plate 3 and the pressing plate 2, such that the die tube 10 rolls and presses the carbon fiber cloth under the pressure of the pressing plate 2. When the die tube 10 rolls, there are lateral and vertical displacements; during the vertical displacement, the die tube 10 generates an axial thrust on the pressure wheels 25, and then the connecting column 23 drives the moving member 21 to slide through the sliding block 22; during the lateral displacement, the die tube 10 generates a lateral thrust on the pressure wheels 25 under the action of the frictional force, and then drives the sliding block 22 to slide. When the die tube 10 rotates, it generates a torsional force on the pressure wheels 25. At this time, the pressure wheels 25 drive the rotating member 24 to rotate. During the coiling process, the two pressure wheels 25 always move synchronously with the die tube 10, and thus the pressure on the thin-diameter end of the die tube 10 remains unchanged, which is beneficial to improving the coiling effect of the thin-diameter end of the fishing rod.

[0064] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A fishing rod coiling machine, comprising a frame (1), characterized in that: The frame (1) is slidably connected with a pressing plate (2). A first cylinder (11) for driving the pressing plate (2) to lift is fixedly arranged on the frame (1). A coiling plate (3) is slidably connected to the frame (1). A second cylinder (12) for driving the coiling plate (3) to slide is arranged on the frame (1). One end of the pressing plate (2) is slidably connected with a moving member (21). A socket hole (211) is formed at one end of the moving member (21) away from the pressing plate (2), and a sliding block (22) is sleeved in the socket hole (211). A supporting spring (212) is arranged in the socket hole (211). Two ends of the supporting spring (212) are respectively fixedly connected with the moving member (21) and the sliding block (22). One end of the sliding block (22) away from the moving member (21) is connected with a connecting column (23). The lower end of the connecting column (23) is rotatably connected with a rotating member (24). Two pressing wheels (25) are arranged at one end of the rotating member (24) away from the connecting column (23). The lower end of the pressing wheel (25) is lower than the lower end face of the pressing plate (2).

2. The fishing rod coiling machine according to claim 1, characterized in that: A circular groove is formed at one end of the connecting column (23) close to the rotating member (24). A scroll spring (231) is arranged in the circular groove. One end of the outer circle of the scroll spring (231) is fixedly connected with the inner wall of the circular groove. A cylindrical block (241) is fixedly connected to the upper end of the rotating member (24). The cylindrical block (241) penetrates through the inner side of the scroll spring (231). One end of the inner side of the scroll spring is fixedly connected with the cylindrical block (241). A connecting ring (242) is fixedly arranged on the connecting column (23). A clamping ring (232) adapted to the connecting ring (242) is fixedly arranged on the rotating member (24).

3. The fishing rod coiling machine according to claim 1, characterized in that: A rotating ring (233) is fixedly arranged at the upper end of the connecting column (23). A rotating hole adapted to the rotating ring (233) is formed in the sliding block (22). The rotating ring (233) is rotatably connected in the rotating hole. A supporting plate (221) is fixedly arranged at one end of the sliding block (22) away from the connecting column (23). A positioning ring (222) is fixedly connected to one end of the supporting plate (221) close to the rotating ring (233). The positioning ring (222) is located inside the rotating ring (233). A plurality of limiting blocks (223) are slidably connected to the positioning ring (222) along the circumferential direction. The limiting blocks (223) are all in contact with the inner wall of the rotating ring (233). An adjusting rod (224) is threadedly connected to the supporting plate (221). A frustum block (225) is fixedly arranged at the lower end of the adjusting rod (224). One end of the limiting block (223) away from the inner wall of the rotating ring (233) is in contact with the inclined surface of the frustum block (22,5).

4. The fishing rod coiling machine according to claim 1, characterized in that: A supporting block (243) is connected to the lower end of the rotating member (24). Two pressing wheels (25) are rotatably connected to the lower end of the supporting block (243). Two connecting plates (244) are fixedly arranged at the upper end of the supporting block (243). A connecting groove adapted to the connecting plates (244) is formed in the rotating member (24). The connecting plates (244) are slidably connected in the connecting groove. Clamping bolts (245) are threadedly connected to the connecting plates (244). The clamping bolts (245) penetrate through the corresponding connecting plates (244) and abut against the rotating member (24).

5. A fishing rod coiling machine according to claim 1, characterized in that: A motor (4) is fixedly installed at the upper end of the pressing plate (2). The output shaft of the motor (4) is fixedly connected with a disc block (41). A plurality of triangular blocks (42) are fixedly arranged along the circumference of the disc block (41). A one-way ring (43) is rotatably connected to the outer circle of the disc block (41). A plurality of positioning blocks (44) that are in contact with the triangular blocks (42) are slidably connected to the inner side of the one-way ring (43). A return spring (45) is arranged between each positioning block (44) and the one-way ring (43). A plurality of tooth blocks (431) are fixedly arranged on the outer side of the one-way ring (43). The sliding block (22) is fixedly connected with a rack (226) that meshes with the tooth blocks (431).

6. The fishing rod coiling machine according to claim 1, characterized in that: The coiled plate (3) is fixedly connected with a straight plate (31). The straight plate (31) is rotatably connected with a support column (311). The upper end of the support column (311) is fixedly connected with a right-angle plate (312). The lower end of the support column (311) passes through the straight plate (31) and is fixedly connected with a turbine (313). The right-angle plate (312) is rotatably connected with a worm (314) that meshes with the turbine (313). One end of the worm (314) is fixedly connected with a handle (315).

7. A fishing rod coiling machine according to claim 1, characterized in that: The coiled plate (3) is fixedly connected with a straight plate (31). The straight plate (31) is rotatably connected with a support column (311). The upper end of the support column (311) is fixedly connected with a right-angle plate (312). The lower end of the support column (311) passes through the straight plate (31) and is fixedly connected with a turbine (313). The right-angle plate (312) is rotatably connected with a worm (314) that meshes with the turbine (313). One end of the worm (314) is fixedly connected with a handle (315).

8. A fishing rod coiling machine according to claim 1, characterized in that: A plurality of limiting rods (26) are fixedly connected to the upper end of the pressing plate (2). The frame (1) is fixedly connected with a limiting ring (13) that is adapted to the limiting rods (26). The limiting rods (26) all pass through the corresponding limiting rings (13) and are slidably connected thereto.

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