Fishing rod surface painting equipment
By adopting a conveyor belt and a clamping rotating assembly in the fishing rod surface painting equipment, the problem of the fishing rod painting equipment needing to stand still and wait is solved, realizing continuous painting and drying of the fishing rod surface, improving production efficiency and the degree of automation of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIHAI HUASHENGDA CARBON FIBER PROD CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-05-15
AI Technical Summary
Existing fishing rod painting equipment requires the rod to be left to dry after coating, resulting in low production efficiency, inability to achieve continuous production, and risks of frequent manual intervention and defective products.
A fishing rod surface painting device was designed, which uses an array of mounting seats on a conveyor belt, combined with a clamping mechanism and a rotating component to realize the automatic clamping, movement and rotation of the fishing rod. It is equipped with a feeding mechanism to realize automated painting and drying.
This technology enables continuous painting of fishing rod surfaces, improving production efficiency, reducing manual intervention, lowering the risk of defective products, and enhancing the practicality of the equipment.
Smart Images

Figure CN224237268U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fishing rod painting technology, specifically a fishing rod surface painting device. Background Technology
[0002] As a core tool in fishing, the surface coating process of a fishing rod directly affects its durability and user experience. During the rod manufacturing process, the painting process not only forms a protective layer on substrates such as carbon fiber and glass fiber, preventing moisture penetration, UV corrosion, and external wear, but also enhances the rod's appearance and brand identity through multiple layers. Traditionally, fishing rod painting relies on manual hand-spraying or dipping, which suffers from poor paint film uniformity, low work efficiency, and the health risks of volatile solvents to operators.
[0003] The authorization announcement number, CN218690954U, discloses a painting device for carbon fiber fishing rod processing. This device achieves automated coating of the rod body through the coordinated clamping and positioning of a first and second apex cone, combined with the composite motion of horizontal feeding and circumferential rotation of the brush. However, in practical applications, after coating, the device requires a static waiting period for the paint film to dry before unloading. In mass production scenarios, frequent manual intervention makes it difficult to match the coating cycle with the output rate of the preceding molding process, creating a production line bottleneck. Furthermore, contact adhesion between rods is prone to occur during the paint curing period, further increasing the risk of defective products and subsequent sorting costs, while also preventing continuous production.
[0004] Based on this, a fishing rod surface coating device is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content
[0005] The purpose of this invention is to provide a coating device for fishing rod surfaces to solve the problem of inconvenient continuous coating processes in the prior art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A fishing rod surface painting device includes a painting spray nozzle and a conveyor belt. The painting spray nozzle is fixedly installed at the upper end of the inside of a mounting box. Two conveyor belts are symmetrically arranged inside the mounting box. A plurality of mounting seats are evenly spaced on each conveyor belt. The mounting seats are fixedly connected to the conveyor belts by fixing rods. The plurality of mounting seats on the two conveyor belts are symmetrically arranged. Each mounting seat is rotatably provided with an internal spline shaft. An external spline shaft is fitted in the middle of each internal spline shaft. A clamping plate is fixedly provided at one end of each external spline shaft. A plug connector is installed on one side of each clamping plate by screws. The mounting box is provided with a clamping mechanism for automatically clamping the fishing rod body and a feeding mechanism for feeding and conveying the painted fishing rod body.
[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0009] In one alternative: both ends of the conveyor belt are equipped with a first drive roller and a first transmission roller. One end of the first drive roller and the first transmission roller has a rotating shaft rotatably disposed in a mounting hole on one side of the first retaining plate. A transmission shaft is provided between the two coaxial first drive rollers and the first transmission roller. One end of the rotating shaft of one of the first drive rollers is fixedly connected to the output end of a first motor. The first motor is fixedly disposed on one side of the mounting box. The first motor is electrically connected to a control box. The control box is fixedly disposed on one side of the mounting box.
[0010] In one alternative embodiment: the clamping mechanism includes a push rod, one end of each external spline shaft is fixedly provided with a push rod, one end of each push rod is provided with a ball bearing, a second guide plate is symmetrically provided inside the mounting box, the second guide plate is at the same height as the push rod at the upper end of the conveyor belt, one end of the second guide plate is closely attached to a first guide plate, the first guide plate is fixedly provided at the output end of the electric cylinder, the electric cylinder is fixedly provided in the mounting hole inside the mounting box, the first guide plate is provided at the loading end of the mounting box, and the push rod is provided with a rotating component to facilitate the rotation of the fishing rod body.
[0011] In one alternative embodiment: the rotating assembly includes friction wheels, each of the top rods is fixedly equipped with a friction wheel, and a return spring is provided between one side of each friction wheel and one end of the inner spline shaft. A friction belt is symmetrically arranged inside the mounting box. A second drive roller and a second transmission roller are fitted at both ends of the friction belt. The rotating shafts at both ends of the second drive roller and the second transmission roller are rotatably mounted in the mounting holes at both ends of two second retaining plates. Several fixing brackets are provided between the two second retaining plates. One rotating shaft of the second drive roller is fixedly connected to the output end of a second motor. The second motor is fixedly mounted on one side of the second retaining plate. The second retaining plate is fixedly mounted inside the mounting box. The bottom end of the friction belt is in close contact with the friction wheel at the upper end of the transmission belt. One end of the friction belt is positioned at the paint spray nozzle location.
[0012] In one alternative: a tensioning wheel is closely attached to the upper end of the friction belt, a rotating frame is rotatably mounted on the outside of the tensioning wheel, the rotating frame is slidably mounted on the inner side of the support frame, the support frame is fixedly mounted on the upper end of the second retaining plate, the rotating frame is rotatably mounted on one end of the screw, and the screw is fitted into the threaded hole at the upper end of the support frame.
[0013] In one alternative: the upper part of the mounting box is symmetrically provided with drying pipes, the drying pipes are arranged on one side of the paint spray pipe along the conveyor belt conveying direction, the distance between the paint spray pipe and the drying pipe is equal to the distance between two adjacent mounting seats on the conveyor belt, and the input end of the drying pipe is connected to the output end of the external air supply component.
[0014] In one alternative embodiment: the feeding mechanism includes a pusher plate, a sliding ring slidably disposed on the outer side of the clamping plate, a pusher plate symmetrically disposed on the inner side of the sliding ring, the other side of the sliding ring being fixedly connected to the output ends of two tension spring telescopic rods respectively, the tension spring telescopic rods being fixedly disposed at one end of the inner spline shaft, a limiting frame being fitted at one end of the second guide plate, the limiting frame being disposed at one side of the pusher plate, the limiting frame being fixedly disposed inside the mounting box, a conveyor belt being disposed below the limiting frame, a third drive roller and a third transmission roller being fitted at both ends of the conveyor belt, the rotating shafts at both ends of the third drive roller and the third transmission roller being rotatably disposed in the rotating holes at both ends of two third retaining plates respectively, the third retaining plates being fixedly disposed inside the mounting box, the rotating shaft at one end of the third drive roller being fixedly connected to the output end of a third motor, the third motor being fixedly disposed on one side of the third retaining plate.
[0015] In one alternative: each of the mounting bases is symmetrically provided with fixing columns on one side, and each fixing column is rotatably provided with a roller at one end. Support frames are provided on both sides of the first retaining plate at positions corresponding to the rollers, and the rollers are tightly fitted into the guide grooves at the upper end of the support frames.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] This invention features several mounting seats arranged in an array on two conveyor belts, each with a connector at its upper end. These coaxial connectors on the two conveyor belts clamp and fix the fishing rod body, facilitating continuous processing as the conveyor belts move the rod body. Furthermore, the inclusion of friction wheels and friction belts allows the rod body to rotate during painting and drying, ensuring even painting and drying. Finally, a feeding mechanism enables automatic feeding and conveying, thus increasing the practicality of the fishing rod surface painting equipment. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model.
[0019] Figure 2 This is a schematic diagram of the installation of the transmission belt of this utility model.
[0020] Figure 3 This is a schematic diagram of the conveyor belt installation of this utility model.
[0021] Figure 4 This is a schematic diagram of the installation of the electric cylinder of this utility model.
[0022] Figure 5 This is a schematic diagram of the installation of the upper end of the mounting base of this utility model.
[0023] Figure 6This is a schematic diagram of the external spline shaft structure of this utility model.
[0024] Figure 7 This is a schematic diagram of the installation of the friction belt of this utility model.
[0025] Figure 8 This is a schematic diagram of the installation of the limit frame of this utility model.
[0026] Figure reference numerals: 11 Paint spray nozzle, 12 Conveyor belt, 13 First motor, 14 First retaining plate, 15 Mounting box, 16 Connector, 17 Clamping plate, 18 External splined shaft, 19 Internal splined shaft, 20 Mounting base, 21 Push rod, 22 Return spring, 23 First guide plate, 24 Electric cylinder, 25 Second guide plate, 26 Friction wheel, 27 Friction belt, 28 Second motor, 29 Tensioning wheel, 30 Screw, 31 Push plate, 32 Sliding ring, 33 Tension spring telescopic rod, 34 Limiting frame, 35 Conveyor belt, 36 Drying tube, 37 Roller, 38 Support frame, 39 Control box, 40 Fishing rod body. Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0028] Example 1
[0029] In one embodiment, such as Figures 1-8 As shown, a fishing rod surface painting device includes a painting nozzle 11 and a conveyor belt 12. The painting nozzle 11 is fixedly installed inside the upper part of a mounting box 15. Two conveyor belts 12 are symmetrically arranged inside the mounting box 15. A plurality of mounting seats 20 are evenly spaced on each conveyor belt 12. The mounting seats 20 are fixedly connected to the conveyor belts 12 by fixing rods. The mounting seats 20 on the two conveyor belts 12 are symmetrically arranged. Each mounting seat 20 is rotatably equipped with an internal spline shaft 19. The middle part is equipped with an external spline shaft 18. One end of the external spline shaft 18 is fixed with a clamping plate 17. One side of the clamping plate 17 is equipped with a plug connector 16 by screws. The mounting box 15 is equipped with a clamping mechanism for automatically clamping the fishing rod body 40. The mounting box 15 is also equipped with a feeding mechanism for feeding and conveying the painted fishing rod body 40. The clamping mechanism facilitates the automatic feeding and clamping of the fishing rod body 40, and the feeding mechanism facilitates the automatic conveying of the processed fishing rod body 40 out of the mounting box 15.
[0030] Both ends of the conveyor belt 12 are equipped with a first drive roller and a first transmission roller. The rotating shafts of the first drive roller and the first transmission roller are rotatably installed in the mounting holes on one side of the first retaining plate 14. A transmission shaft is provided between the two coaxial first drive rollers and the first transmission rollers. One rotating shaft of the first drive roller is fixedly connected to the output end of the first motor 13. The first motor 13 is fixedly installed on one side of the mounting box 15. The first motor 13 is electrically connected to the control box 39. The control box 39 is fixedly installed on one side of the mounting box 15. In use, when it is necessary to paint the fishing rod body 40, the fishing rod body 40 is clamped and fixed by the clamping mechanism. Then, the first motor 13 drives the two conveyor belts 12 to rotate synchronously through the drive rollers, so that the conveyor belts 12 drive the fishing rod body 40 to move intermittently. After the fishing rod body 40 rotates to below the paint spray pipe 11, the external painting component paints the fishing rod body 40 through the paint spray pipe 11. It is worth noting that the conveyor belts 12 in this application all use existing components. Chain conveyor belts or other styles can be used, and can be selected according to actual use.
[0031] The clamping mechanism includes a push rod 21. One end of each external spline shaft 18 is fixedly provided with a push rod 21. One end of each push rod 21 is provided with a ball bearing. The mounting box 15 is symmetrically provided with a second guide plate 25. The second guide plate 25 is at the same height as the push rod 21 at the upper end of the conveyor belt 12. One end of the second guide plate 25 is closely attached to a first guide plate 23. The first guide plate 23 is fixedly provided at the output end of the electric cylinder 24. The electric cylinder 24 is fixedly provided in the mounting hole inside the mounting box 15. The first guide plate 23 is provided at the feeding end of the mounting box 15. The push rod 21 is provided with a rotating component to facilitate the rotation of the fishing rod body 40.
[0032] The rotating assembly includes friction wheels 26, each of which is fixedly mounted on the top rod 21. A return spring 22 is provided between one side of each friction wheel 26 and one end of the inner spline shaft 19. A friction belt 27 is symmetrically arranged inside the mounting box 15. A second drive roller and a second transmission roller are fitted at both ends of the friction belt 27. The rotating shafts at both ends of the second drive roller and the second transmission roller are rotatably mounted in the mounting holes at both ends of two second retaining plates. Several fixing brackets are provided between the two second retaining plates. One rotating shaft of the second drive roller is fixedly connected to the output end of a second motor 28. The second motor 28 is fixedly mounted on one side of the second retaining plate, which is fixedly mounted inside the mounting box 15. The bottom end of the friction belt 27 is in close contact with the friction wheel 26 at the upper end of the conveyor belt 12. One end of the friction belt 27 is positioned at the paint spray nozzle 11. In use, when the conveyor belt 12 drives a mounting base 20 to rotate to the position of the first guide plate 23 and stops, the operator will... The fishing rod body 40 is placed between two connectors 16 and coaxial with them. Then, the electric cylinder 24 is started by the control box 39. The output end of the electric cylinder 24 drives the first guide plate 23 to move, so that the first guide plate 23 is in close contact with one end of the top rod 21 and pushes the outer spline shaft 18 to slide through the top rod 21. The outer spline shaft 18 drives the connectors 16 to move. When one side of the first guide plate 23 and one side of the second guide plate 25 are on the same plane, the output end of the electric cylinder 24 stops moving. At this time, the two connectors 16 support the fishing rod body 40 and the two clamping plates 17 clamp the fishing rod body 40. Then, the conveyor belt 12 drives the fishing rod body 40 to move intermittently, so that the fishing rod body 40 moves to below the paint spray pipe 11. At the same time, the friction wheel 26 is in close contact with the bottom end of the friction belt 27, so that the second motor 28 drives the friction wheel 26 to rotate through the friction belt 27. The friction wheel 26 drives the fishing rod body 40 to rotate, so that the fishing rod body 40 can be evenly painted.
[0033] The upper end of the friction belt 27 is closely attached to the tension wheel 29. A rotating frame is rotatably mounted on the outside of the tension wheel 29. The rotating frame is slidably mounted on the inner side of the support frame. The support frame is fixedly mounted on the upper end of the second retaining plate. The rotating frame is rotatably mounted on one end of the screw 30. The screw 30 is fitted into the threaded hole at the upper end of the support frame. During use, it is convenient to adjust the tension of the friction belt 27.
[0034] The upper part of the mounting box 15 is symmetrically provided with drying tubes 36. The drying tubes 36 are arranged on one side of the paint spray pipe 11 along the conveying direction of the conveyor belt 12. The distance between the paint spray pipe 11 and the drying tubes 36 is equal to the distance between two adjacent mounting seats 20 on the conveyor belt 12. The input end of the drying tubes 36 is connected to the output end of the external air supply component. In use, the drying tubes 36 can speed up the drying of the paint after the fishing rod body 40 is painted.
[0035] The feeding mechanism includes a pusher plate 31. A sliding ring 32 is slidably provided on the outer side of the clamping plate 17. The pusher plate 31 is symmetrically provided on the inner side of the sliding ring 32. The other side of the sliding ring 32 is fixedly connected to the output ends of two tension spring telescopic rods 33. The tension spring telescopic rods 33 are fixedly provided at one end of the inner spline shaft 19. A limiting frame 34 is provided at one end of the second guide plate 25. The limiting frame 34 is located on one side of the pusher plate 31 and is fixedly provided inside the mounting box 15. A conveyor belt 35 is provided below the limiting frame 34. A third drive roller and a third transmission roller are provided at both ends of the conveyor belt 35. The rotating shafts at both ends of the third drive roller and the third transmission roller are rotatably provided in the rotating holes at both ends of the two third retaining plates. The third retaining plates are fixedly provided in the mounting box 15. Inside the box 15, one end of the rotating shaft of the third drive roller is fixedly connected to the output end of the third motor. The third motor is fixedly mounted on one side of the third retaining plate. In use, after the fishing rod body 40 is painted and dried, the conveyor belt 12 drives the fishing rod body 40 to move and causes the top rod 21 to separate from the second guide plate 25. Under the action of the return spring 22, the plug 16 is disengaged from both ends of the fishing rod body 40. At the same time, the pusher plate 31 moves a certain distance, causing the pusher plate 31 to separate from both ends of the fishing rod body 40. Under the action of the limit frame 34, the pusher plate 31 can prevent the fishing rod body 40 from shifting when the plug 16 is disengaged from the end of the fishing rod body 40. Then the fishing rod body 40 falls onto the upper end of the conveyor belt 35 and is transported to the outside of the mounting box 15, thus completing the unloading.
[0036] Example 2
[0037] The difference from Embodiment 1 is that: the mounting base 20 is symmetrically provided with fixed columns on one side, and a roller 37 is rotatably provided at one end of each fixed column. Support frames 38 are provided on both sides of the first retaining plate 14 at positions corresponding to the rollers 37. The rollers 37 are tightly fitted into the upper guide groove of the support frame 38, which facilitates the support of the conveyor belt 12 during use.
[0038] The above embodiment discloses a fishing rod surface painting device. When painting the fishing rod body 40, the conveyor belt 12 drives a mounting base 20 to rotate to the position of the first guide plate 23 and stops. The operator places the fishing rod body 40 between two connectors 16, coaxial with the connectors 16. Then, the control box 39 controls the electric cylinder 24 to start. The output end of the electric cylinder 24 drives the first guide plate 23 to move, so that the first guide plate 23 is in close contact with one end of the push rod 21, and the push rod 21 pushes the external spline shaft 18 to slide. The external spline shaft 18 drives the connectors 16 to move. When one side of the first guide plate 23 and one side of the second guide plate 25 are on the same plane, the output end of the electric cylinder 24 stops moving. Two connectors 16 support the fishing rod body 40, and two clamping plates 17 clamp the fishing rod body 40. Then, the conveyor belt 12 drives the fishing rod body 40 to move intermittently, so that the fishing rod body 40 moves below the paint spray pipe 11. At the same time, the friction wheel 26 is in close contact with the bottom end of the friction belt 27, so that the second motor 28 drives the friction wheel 26 to rotate through the friction belt 27. The friction wheel 26 drives the fishing rod body 40 to rotate, so that the fishing rod body 40 can be painted evenly. Then, the conveyor belt 12 drives the fishing rod body 40 to move intermittently, so that the conveyor belt 12 moves below the drying tube 36. At the same time, the fishing rod body 40 continues to rotate, so that the drying tube 36 can make the fishing rod body 40 dry evenly.
[0039] After the fishing rod body 40 is painted and dried, the conveyor belt 12 moves the fishing rod body 40 and causes the top rod 21 to separate from the second guide plate 25. Under the action of the return spring 22, the plug 16 is disengaged from both ends of the fishing rod body 40. At the same time, the pusher plate 31 moves a certain distance, causing the pusher plate 31 to separate from both ends of the fishing rod body 40. Under the action of the limit frame 34, the pusher plate 31 can prevent the fishing rod body 40 from shifting when the plug 16 is disengaged from the end of the fishing rod body 40. Then the fishing rod body 40 falls onto the upper end of the conveyor belt 35 and is transported to the outside of the mounting box 15, thus completing the unloading.
[0040] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A fishing rod surface painting device, comprising a painting spray pipe (11) and a conveyor belt (12), wherein the painting spray pipe (11) is fixedly disposed at the upper end of the interior of a mounting box (15), and two conveyor belts (12) are symmetrically disposed inside the mounting box (15). A plurality of mounting seats (20) are evenly spaced arrayed on each conveyor belt (12), and each mounting seat (20) is fixedly connected to the conveyor belt (12) by a fixing rod. The plurality of mounting seats (20) on the two conveyor belts (12) are symmetrically disposed. The device is characterized in that... Each mounting base (20) is rotatably provided with an inner spline shaft (19), and an outer spline shaft (18) is fitted in the middle of each inner spline shaft (19). A clamping plate (17) is fixedly provided at one end of each outer spline shaft (18). A plug connector (16) is installed on one side of each clamping plate (17) by screws. The mounting box (15) is provided with a clamping mechanism for automatically clamping the fishing rod body (40) and a feeding mechanism for feeding and conveying the painted fishing rod body (40) inside the mounting box (15).
2. The fishing rod surface coating device according to claim 1, characterized in that, The conveyor belt (12) is equipped with a first drive roller and a first transmission roller at both ends. The first drive roller and the first transmission roller have a rotating shaft at one end, which is rotatably installed in the mounting hole on one side of the first retaining plate (14). A transmission shaft is provided between the two coaxial first drive rollers and the first transmission roller. The rotating shaft at one end of the first drive roller is fixedly connected to the output end of the first motor (13). The first motor (13) is fixedly installed on one side of the mounting box (15). The first motor (13) is electrically connected to the control box (39). The control box (39) is fixedly installed on one side of the mounting box (15).
3. The fishing rod surface coating device according to claim 2, characterized in that, The clamping mechanism includes a push rod (21), and a push rod (21) is fixedly provided at one end of the external spline shaft (18). A ball bearing is provided at one end of the push rod (21). A second guide plate (25) is symmetrically provided inside the mounting box (15). The second guide plate (25) is at the same height as the push rod (21) at the upper end of the conveyor belt (12). A first guide plate (23) is tightly attached to one end of the second guide plate (25). The first guide plate (23) is fixedly provided at the output end of the electric cylinder (24). The electric cylinder (24) is fixedly provided in the mounting hole inside the mounting box (15). The first guide plate (23) is provided at the feeding end of the mounting box (15). A rotating component is provided on the push rod (21) to facilitate the rotation of the fishing rod body (40).
4. The fishing rod surface coating device according to claim 3, characterized in that, The rotating assembly includes a friction wheel (26), and the friction wheel (26) is fixedly mounted on the top rod (21). A return spring (22) is provided between one side of the friction wheel (26) and one end of the inner spline shaft (19). A friction belt (27) is symmetrically arranged inside the mounting box (15). The two ends of the friction belt (27) are fitted with a second drive roller and a second transmission roller. The rotating shafts at both ends of the second drive roller and the second transmission roller are respectively rotatably mounted in the mounting holes at both ends of the two second retaining plates. Several fixing brackets are provided between the two second retaining plates. The rotating shaft at one end of the second drive roller is fixedly connected to the output end of the second motor (28). The second motor (28) is fixedly mounted on one side of the second retaining plate. The second retaining plate is fixedly mounted inside the mounting box (15). The bottom end of the friction belt (27) is in close contact with the friction wheel (26) at the upper end of the transmission belt (12). One end of the friction belt (27) is set at the position of the paint spray pipe (11).
5. The fishing rod surface coating device according to claim 4, characterized in that, The upper end of the friction belt (27) is closely attached to the tension wheel (29), and the outside of the tension wheel (29) is rotatably provided with a rotating frame. The rotating frame is slidably provided on the inner side of the support frame. The support frame is fixedly provided on the upper end of the second retaining plate. The rotating frame is rotatably provided on one end of the screw (30). The screw (30) is fitted in the threaded hole at the upper end of the support frame.
6. The fishing rod surface coating device according to claim 1, characterized in that, The upper part of the mounting box (15) is symmetrically provided with drying pipes (36). The drying pipes (36) are arranged on one side of the paint spray pipe (11) along the conveying direction of the conveyor belt (12). The distance between the paint spray pipe (11) and the drying pipe (36) is equal to the distance between two adjacent mounting seats (20) on the conveyor belt (12). The input end of the drying pipe (36) is connected to the output end of the external air supply component.
7. The fishing rod surface coating device according to claim 3, characterized in that, The feeding mechanism includes a pusher plate (31), a sliding ring (32) is slidably provided on the outer side of the clamping plate (17), and the pusher plate (31) is symmetrically provided on the inner side of the sliding ring (32). The other side of the sliding ring (32) is fixedly connected to the output ends of two tension spring telescopic rods (33). The tension spring telescopic rods (33) are fixedly provided at one end of the inner spline shaft (19). A limiting frame (34) is provided at one end of the second guide plate (25). The limiting frame (34) is located on one side of the pusher plate (31). The limiting frame (34) is fixedly installed inside the mounting box (15). A conveyor belt (35) is provided below the limiting frame (34). A third drive roller and a third transmission roller are provided at both ends of the conveyor belt (35). The rotating shafts at both ends of the third drive roller and the third transmission roller are respectively rotatably installed in the rotating holes at both ends of the two third retaining plates. The third retaining plates are fixedly installed inside the mounting box (15). The rotating shaft at one end of the third drive roller is fixedly connected to the output end of the third motor. The third motor is fixedly installed on one side of the third retaining plate.
8. The fishing rod surface coating device according to claim 2, characterized in that, The mounting base (20) is symmetrically provided with fixed columns on one side, and a roller (37) is rotatably provided at one end of each fixed column. Support frames (38) are provided on both sides of the first retaining plate (14) at positions corresponding to the rollers (37). The rollers (37) are closely attached to the upper guide groove of the support frame (38).