Fishing rod strength detection machine

Abstract

The utility model provides a fishing rod strength detector, and relates to the technical field of fishing rod detection. The machine comprises a machine shell, a feeding mechanism and a lifting and rotating mechanism, the feeding mechanism and the lifting and rotating mechanism are installed in the machine shell, the lifting and rotating mechanism comprises a lifting frame and a press-fit rotating frame, the press-fit rotating frame is in sliding connection with the lifting frame, and the press-fit rotating frame conducts lifting motion on the lifting frame; an upper press-fit module, a lower press-fit module and a press-fit driving module are installed on the press-fit rotating frame, the upper press-fit module and the lower press-fit module are connected through a press-fit guiding shaft, the press-fit driving module drives the upper press-fit module and the lower press-fit module to press and clamp a fishing rod, and the lower press-fit module is rotationally connected with the press-fit rotating frame through a lower press plate rotating shaft. And a hydraulic rod is arranged between the lower pressing module and the pressing rotating frame. The fishing rod strength detection automation is improved, the fishing rod strength detection efficiency is improved, the labor intensity is reduced, and potential safety hazards are avoided.

Description

Technical Field

[0001] This utility model relates to the field of fishing rod testing technology, and in particular to a fishing rod strength testing machine. Background Technology

[0002] Fishing is becoming increasingly popular, becoming one of the most popular outdoor activities. Fishing rods are typically used to catch fish from the water. Fishing rods can be further divided into many types based on their materials. To ensure the quality of fishing rods leaving the factory, it is crucial to test their strength. This is done by suspending a certain weight (counterweight) at the top of the rod and rotating it from a horizontal to a vertical position. If the rod does not break during this rotation, it passes the test.

[0003] Currently, the most common testing method is manual inspection. The inspector manually attaches a weight (counterweight) to the top of a horizontally placed fishing rod, holds the butt of the rod with both hands, and slowly rotates it upwards. If the rod doesn't break during the entire rotation and bending process, it passes the test. However, this manual inspection method has significant drawbacks: low efficiency, high labor intensity for inspectors, and safety risks such as rod breakage and injury from the weight. Utility Model Content

[0004] This invention addresses the technical problems of low testing efficiency, high labor intensity, and safety hazards associated with manual testing of fishing rod strength. It provides a fishing rod strength testing machine comprising a housing, a feeding mechanism, and a lifting and rotating mechanism. This machine improves the automation and efficiency of fishing rod strength testing, reduces labor intensity, and avoids safety hazards.

[0005] Therefore, the technical solution of this utility model is a fishing rod strength testing machine, which includes a housing, a feeding mechanism, and a lifting and rotating mechanism. The feeding mechanism and the lifting and rotating mechanism are installed inside the housing. The lifting and rotating mechanism is located on one side of the feeding mechanism. The lifting and rotating mechanism includes a lifting frame and a pressing and rotating frame. The pressing and rotating frame is slidably connected to the lifting frame. The pressing and rotating frame moves up and down on the lifting frame. An upper pressing module, a lower pressing module, and a pressing drive module are installed on the pressing and rotating frame. The upper pressing module and the lower pressing module are connected through a pressing guide shaft. The pressing drive module drives the upper pressing module and the lower pressing module to press and clamp the fishing rod. The lower pressing module and the pressing and rotating frame are rotatably connected through a lower pressure plate rotating shaft. A hydraulic rod is provided between the lower pressing module and the pressing and rotating frame.

[0006] Furthermore, the front end of the middle part of the casing is provided with a main sink for weights, and the main sink for weights is provided with multiple partition slots for placing weights. The rear end of the middle part of the casing is provided with a protective push plate mechanism, and a front protective partition mechanism and a rear protective partition mechanism are provided above the protective push plate mechanism.

[0007] Furthermore, the protective push plate mechanism includes a protective push plate frame and a protective push plate. The protective push plate frame and the protective push plate are slidably connected. A protective slide module is fixedly provided at the upper end of the protective push plate frame. The slide of the protective slide module is connected to the protective push plate through a push plate connecting plate.

[0008] Furthermore, the front protective partition mechanism includes multiple protective grid frames, with a front protective curtain mounted on the protective grid frames. The rear protective partition mechanism includes a long protective slide rail and a short protective slide rail, with a rear protective curtain positioned between the long and short protective slide rails. The rear protective curtain is slidably connected to the long and short protective slide rails.

[0009] Furthermore, the lower end of the lifting frame is provided with a lifting drive shaft, which is rotatably connected to the lower end of the lifting frame through a bearing. The upper end of the lifting frame is provided with a lifting adjustment wheel assembly, and a lifting belt is provided between the lifting drive shaft and the lifting adjustment wheel assembly. An upper lifting position sensor and a lower lifting position sensor are provided on the outer end face of the lifting frame.

[0010] Furthermore, the upper pressing module includes an upper pressing plate, and the lower end face of the upper pressing plate is provided with a front upper pressing block and a rear upper pressing block. The front upper pressing block is slidably connected to the upper pressing plate through a slide rail and a slider, and the rear upper pressing block is fixedly connected to the upper pressing plate. The upper end face of the upper pressing plate is provided with an upper pressing plate slide assembly, and the slide of the upper pressing plate slide assembly is connected to the front upper pressing block through an upper slide push plate.

[0011] Furthermore, the lower pressing module includes a lower pressing plate and a hydraulic rod base. The upper end face of the lower pressing plate is provided with a front lower pressing block and a rear lower pressing block. The front lower pressing block is slidably connected to the lower pressing plate through a slide rail and a slider. The rear lower pressing block is fixedly connected to the lower pressing plate. The lower end face of the lower pressing plate is provided with a lower pressing plate slide assembly. The slide of the lower pressing plate slide assembly is connected to the front lower pressing block through a lower slide push plate.

[0012] Furthermore, the lower pressing plate and the pressing rotating frame are rotatably connected through the lower pressing plate rotating shaft, and a hydraulic rod is provided between the lower pressing plate and the hydraulic rod base. The two ends of the hydraulic rod are rotatably connected to the lower pressing plate and the hydraulic rod base through the front support and the rear support, respectively.

[0013] Furthermore, the pressing drive module includes a drive plate and a pressing guide shaft. The drive plate is fixedly connected to the lower pressing plate through the pressing guide shaft, and the upper pressing plate is slidably connected to the pressing guide shaft through a bushing. A pressure plate ball screw is installed on the drive plate, and the pressure plate ball screw drives the upper pressing plate and the lower pressing plate to perform pressing action.

[0014] Furthermore, the upper end of the pressing and rotating frame is provided with a protective curtain pusher, which includes a pusher upright plate and a pusher horizontal plate.

[0015] The beneficial effects of this utility model are that by setting a front protective interval mechanism and a rear protective interval mechanism, when multiple fishing rods are detected at the same time, the fishing rods are separated by the front protective interval mechanism and the rear protective interval mechanism, which plays a role in isolation and protection. Furthermore, by placing a protective push plate in front of the fishing rod to suspend the weight, mutual interference can be effectively prevented, and the weight can be prevented from colliding or falling.

[0016] Through the cooperation of the feeding mechanism and the lifting and rotating mechanism, it automates the feeding, rotation detection and unloading of fishing rods, improves the automation level of fishing rod strength detection, improves the efficiency of fishing rod strength detection, reduces labor intensity and avoids the occurrence of safety hazards. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 yes Figure 1 A schematic diagram of the structure after removing the casing cover;

[0019] Figure 3 This is a schematic diagram of the protective push plate mechanism;

[0020] Figure 4 This is a structural diagram of the front protective barrier mechanism and the rear protective barrier mechanism;

[0021] Figure 5 This is a structural diagram of the feeding mechanism and the lifting and rotating mechanism;

[0022] Figure 6 This is a schematic diagram of the feeding mechanism;

[0023] Figure 7 This is a schematic diagram of the lifting and rotating mechanism;

[0024] Figure 8 yes Figure 7 Another structural diagram;

[0025] Figure 9 This is a schematic diagram of the pressing assembly;

[0026] Figure 10 yes Figure 9 The right view;

[0027] Figure 11 This is a schematic diagram of the combined structure of the upper pressing module and the lower pressing module;

[0028] Figure 12 This is a structural diagram of the pressing module;

[0029] Figure 13 This is a structural diagram of the pressing module from another angle;

[0030] Figure 14 This is a structural diagram of the upper pressing module;

[0031] Figure 15 This is a structural schematic diagram of the upper pressing module from another angle.

[0032] Explanation of symbols in the diagram:

[0033] 1. Machine housing; 11. Machine housing frame; 12. Machine housing sealing plate; 13. Weighing weight main groove; 14. Protective push plate mechanism; 141. Protective push plate frame; 142. Protective slide module; 143. Protective push plate; 144. Push plate connecting plate; 15. Front protective interval mechanism; 151. Protective grid frame; 152. Front protective curtain; 16. Rear protective interval mechanism; 161. Protective long slide rail; 162. Protective short slide rail; 163. Rear protective curtain; 2. Feeding Mechanism; 21. Feeding rack; 22. Feeding drive shaft; 221. Feeding motor; 23. Conveyor belt; 24. Multi-stage screen plate; 25. Screen plate cylinder; 26. Front baffle; 27. Side baffle; 28. Alignment baffle; 3. Lifting and rotating mechanism; 31. Lifting frame; 311. Lifting drive shaft; 312. Lifting adjusting wheel assembly; 313. Lifting belt; 314. Lifting motor; 315. Reducer; 316. Upper lifting position sensor; 31 7. Lower lifting position sensor; 32. Pressing rotation frame; 33. Upper pressing module; 331. Upper pressing plate; 332. Front upper pressing block; 333. Rear upper pressing block; 334. Upper pressing plate slide assembly; 335. Upper slide push plate; 34. Lower pressing module; 341. Lower pressing plate; 342. Front lower pressing block; 343. Rear lower pressing block; 344. Lower pressing plate slide assembly; 345. Lower slide push plate; 346. Hydraulic rod base; 347. 348. Lower pressure plate rotating shaft; 348. Hydraulic rod; 3481. Front support; 3482. Rear support; 349. Encoder; 35. Pressing drive module; 351. Drive board; 352. Pressing guide shaft; 353. Pressure plate ball screw; 354. Pressing sensor board; 3541. Upper pressing position sensor; 3542. Lower pressing position sensor; 36. Protective curtain pusher; 361. Pusher upright plate; 362. Pusher horizontal plate; 4. Receiving box. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] like Figures 1-15As shown, this utility model provides a fishing rod strength testing machine, which includes a housing 1, a feeding mechanism 2, a lifting and rotating mechanism 3, and a receiving box 4. The housing 1 serves as the overall protection and support structure. The receiving box 4 is installed below the rear end of the housing 1. Multiple fishing rods are placed on the feeding mechanism 2. The fishing rods are fed after being screened by a multi-stage sieve plate. Only one fishing rod is left on each conveyor belt partition. After the fishing rods are in place, they are subjected to strength testing by the lifting and rotating mechanism 3. After the test is completed, the rods are returned to the feeding mechanism 2, and the feeding mechanism 2 conveys the tested fishing rods to the receiving box 4.

[0036] The housing 1 includes a housing frame 11 and a housing cover plate 12. The housing cover plate 12 is mounted on the housing frame 11. A weight general groove 13 is provided at the front end of the middle part of the housing frame 11. The weight general groove 13 is provided with multiple partition grooves for placing weights. The weights are used for suspending counterweights at the front end of the fishing rod.

[0037] A protective push plate mechanism 14 is provided at the rear end of the middle section of the housing frame 11. The protective push plate mechanism 14 includes a protective push plate frame 141 and a protective push plate 143. The protective push plate frame 141 and the protective push plate 143 are slidably connected. The lower end of the protective push plate frame 141 is provided with a roller, and the protective push plate 143 is mounted on the roller. The upper end of the protective push plate frame 141 is fixedly provided with a protective slide module 142. The protective slide module 142 is a ball screw type or synchronous belt type slide assembly. The slide of the protective slide module 142 is connected to the protective push plate 143 through a push plate connecting plate 144. The protective slide module 142 is used to drive the extension and retraction of the protective push plate 143. After the weight is suspended at the top of the fishing rod, the protective push plate 143 extends to prevent the weight from falling.

[0038] Inside the housing frame 11, above the protective push plate mechanism 14, there are a front protective separation mechanism 15 and a rear protective separation mechanism 16. When multiple fishing rods are detected at the same time, the fishing rods are separated by the front protective separation mechanism 15 and the rear protective separation mechanism 16, which plays a role in isolation and protection.

[0039] The front protective spacing mechanism 15 includes multiple protective grid frames 151. The front ends of the protective grid frames 151 are fixedly connected together, and the rear ends of the protective grid frames 151 are spaced apart. A front protective curtain 152 is provided on the upper part of the protective grid frame 151. The front protective curtain 152 is installed in the upper half of the protective grid frame 151. The multiple protective grid frames 151 are separated to form multiple individual cells. The detection of each fishing rod is carried out in one of the cells to prevent mutual interference and to prevent the weight from colliding or falling.

[0040] The rear protective partition mechanism 16 includes a long protective slide rail 161 and a short protective slide rail 162. The long protective slide rail 161 and the short protective slide rail 162 are fixed on the upper frame of the front protective partition mechanism 15. A rear protective curtain 163 is provided between the long protective slide rail 161 and the short protective slide rail 162. The rear protective curtain 163 is slidably connected to the long protective slide rail 161 and the short protective slide rail 162.

[0041] The feeding mechanism 2 is installed at the lower end of the middle part of the housing 1, and the feeding mechanism 2 is located below the protective push plate mechanism 14. The feeding mechanism 2 includes a feeding frame 21, on which multiple feeding drive shafts 22 are provided. A feeding motor 221 is installed on one side of one of the feeding drive shafts 22. Conveyor belts 23 are installed on the multiple feeding drive shafts 22. The conveyor belts 23 are provided with spaced L-shaped partitions. In order to accommodate long fishing rods, two or more conveyor belts 23 are set to ensure the transmission of longer fishing rods.

[0042] The upper surface of the conveyor belt 23 consists of a screening platform, a feeding platform, and a discharging platform, arranged sequentially from front to back. The feeding platform is a horizontal platform, the screening platform extends forward and downward, and the discharging platform extends backward and downward. At the screening platform, multi-stage screening plates 24 are provided on both sides of the conveyor belt. The multi-stage screening plates 24 have multiple serrated grooves. The serrated grooves cooperate with the L-shaped partitions to push out excess fishing rods. Only one fishing rod is retained on each L-shaped partition. The multi-stage screening plates 24 are connected to the feeding frame 21 by the screening plate cylinder 25. The engagement height between the multi-stage screening plates 24 and the L-shaped partitions is controlled by the pushing stroke of the screening plate cylinder 25 to meet the screening and feeding of fishing rods of different diameters.

[0043] Its working principle is as follows: when multiple (e.g., two) fishing rods rest on the L-shaped partition, the partition causes the rods to rise together. As the rods pass through the serrated grooves on the multi-stage screening plate, they first slide towards the bottom of the grooves. Then, with the upward movement, they slide in the opposite direction. When they reach the highest point, only one rod can remain on the L-shaped partition at a time; any excess rods are pushed off. By adjusting the height of the multi-stage screening plate, the width of the L-shaped partition, allowing the rods to remain, can be adjusted to accommodate fishing rods of different diameters.

[0044] The front end of the feed rack 21 is provided with a front baffle 26, and a side baffle 27 is provided on one side of the front baffle 26. The side baffle 27 is slidably connected to the feed rack 21 through a sliding rod, thereby adjusting the position of the side baffle 27 relative to the feed rack 21 to accommodate fishing rods of different lengths.

[0045] A rod alignment baffle 28 is provided above the side baffle 27. The rod alignment baffle 28 is used to align the end of the fishing rod. The rod alignment baffle 28 is fixed on the feeding rack 21 or the lifting and rotating mechanism 3.

[0046] The lifting and rotating mechanism 3 is located on one side of the feeding mechanism 2. The lifting and rotating mechanism 3 includes a lifting frame 31, a pressing and rotating frame 32, an upper pressing module 33, a lower pressing module 34, a pressing drive module 35, and a protective curtain pusher 36. The pressing and rotating frame 32, the upper pressing module 33, the lower pressing module 34, the pressing drive module 35, and the protective curtain pusher 36 form a pressing assembly. The pressing assembly moves up and down on the lifting frame 31.

[0047] The lower end of the lifting frame 31 is provided with a lifting drive shaft 311, which is rotatably connected to the lower end of the lifting frame 31 via bearings. The upper end of the lifting frame 31 is provided with a lifting adjustment wheel assembly 312, which includes an adjustment frame and a driven wheel. A lifting belt 33 is provided between the lifting drive shaft 311 and the lifting adjustment wheel assembly 312. A lifting motor 314 and a reducer 315 are connected in the middle of the lifting drive shaft 311. An upper lifting position sensor 316 and a lower lifting position sensor 317 are provided on the outer end face of the lifting frame 31. The lifting position of the pressing rotating frame 32 is detected by the upper lifting position sensor 316 and the lower lifting position sensor 317.

[0048] The pressing and rotating frame 32 is slidably connected to the lifting frame 31, and the pressing and rotating frame 32 is fixedly connected to the lifting belt 33. The lifting motor 314 drives the pressing and rotating frame 32 to perform lifting and lowering movements through the lifting belt 33.

[0049] The pressing and rotating frame 32 is used to install the upper pressing module 33, the lower pressing module 34, the pressing drive module 35, and the protective curtain pusher 36. The upper pressing module 33 includes an upper pressing plate 331. The lower end face of the upper pressing plate 331 is provided with a front upper pressing block 322 and a rear upper pressing block 333. The front upper pressing block 322 is slidably connected to the upper pressing plate 331 through a slide rail and a slider. The rear upper pressing block 333 is fixedly connected to the upper pressing plate 331. The upper end face of the upper pressing plate 331 is provided with an upper pressing plate slide assembly 334. The slide of the upper pressing plate slide assembly 334 is connected to the front upper pressing block 322 through an upper slide push plate 335. The upper pressing plate slide assembly 334 drives the front upper pressing block 322 to slide back and forth on the upper pressing plate 331.

[0050] Both the front upper pressing block 322 and the rear upper pressing block 333 are provided with multiple rows of pressing groove plates. The pressing groove plates are provided with V-shaped grooves. When the fishing rod is pressed and fixed, it is fixed by the V-shaped grooves on the pressing groove plates.

[0051] The lower pressing module 34 includes a lower pressing plate 341 and a hydraulic rod base 346. The upper end surface of the lower pressing plate 341 is provided with a front lower pressing block 342 and a rear lower pressing block 343. The front lower pressing block 342 is slidably connected to the lower pressing plate 341 through a slide rail and a slider. The rear lower pressing block 343 is fixedly connected to the lower pressing plate 341. The lower end surface of the lower pressing plate 341 is provided with a lower pressing plate slide assembly 344. The slide of the lower pressing plate slide assembly 344 is connected to the front lower pressing block 342 through a lower slide push plate 345. The lower pressing plate slide assembly 344 drives the front lower pressing block 342 to slide back and forth on the lower pressing plate 341.

[0052] Both the front lower pressing block 342 and the rear lower pressing block 343 are provided with multiple rows of pressing groove plates. The pressing groove plates are provided with V-shaped grooves. When the fishing rod is pressed and fixed, it is fixed by the V-shaped grooves on the pressing groove plates. The rear end of the pressing groove plate of the front lower pressing block 342 is provided with a limiting baffle.

[0053] The lower pressing plate 341 and the pressing rotating frame 32 are rotatably connected through the lower pressing plate rotating shaft 347. A hydraulic rod 348 is provided between the lower pressing plate 341 and the hydraulic rod base 346. The two ends of the hydraulic rod 348 are rotatably connected to the lower pressing plate 341 and the hydraulic rod base 346 through the front support 3481 and the rear support 3482, respectively. An encoder 349 is installed on one side of the lower pressing plate rotating shaft 347 to measure and control the rotation angle of the lower pressing plate 341.

[0054] The pressing drive module 35 includes a drive plate 351 and a pressing guide shaft 352. The drive plate 351 is fixedly connected to the lower pressing plate 341 through the pressing guide shaft 352. The upper pressing plate 321 is slidably connected to the pressing guide shaft 352 through a bushing. A pressure plate ball screw 353 is installed on the drive plate 351. The pressure plate ball screw 353 drives the upper pressing plate 321 and the lower pressing plate 341 to perform pressing action.

[0055] A pressing sensor plate 354 is fixedly provided between the drive plate 351 and the lower pressing plate 341. The pressing sensor plate 354 is provided with an upper pressing position sensor 3541 and a lower pressing position sensor 3542. The upper pressing position sensor 3541 and the lower pressing position sensor 3542 are used to detect whether the upper pressing plate 321 is pressed.

[0056] The pressing and rotating frame 32 is also equipped with a hydraulic oil tank and a hydraulic motor, which drives the upper pressing module 33 and the lower pressing module 34 to rotate via the hydraulic rod 348. Under the drive of the pressing drive module 35, the upper pressing module 33 and the lower pressing module 34 press and clamp the fishing rod, and drive the fishing rod to rotate via the hydraulic rod 348.

[0057] The upper end of the pressing and rotating frame 32 is provided with a protective curtain pusher 36. The protective curtain pusher 36 is used to push up the rear protective curtain 163. When the fishing rod is rotated to a vertical position, the rear protective curtain 163 provides isolation and protection. The protective curtain pusher 36 includes a pusher upright plate 361 and a pusher horizontal plate 362. The pusher upright plate 361 is used to support and fix the pusher horizontal plate 362. The pusher horizontal plate 362 is used to push up the rear protective curtain 163. The rear protective curtain 163 is always placed on the pusher horizontal plate 362. As the pressing and rotating frame 32 rises and falls, the protective curtain pusher 36 pushes the rear protective curtain 163 to slide along the protective long slide rail 161 and the protective short slide rail 162.

[0058] A method for using a fishing rod strength testing machine includes the following steps:

[0059] 1. Fishing rod feeding: Place a batch of fishing rods at the front baffle 26 of the feeding mechanism 2. Adjust the height of the multi-stage screening plate 24 according to the diameter of the fishing rods through the screening plate cylinder 25. Since the multi-stage screening plate 24 has multiple serrated grooves, the serrated grooves cooperate with the L-shaped partition to push out the excess fishing rods. Only one fishing rod is retained on each L-shaped partition. The fishing rods are fed along the screening platform. They are first initially aligned by the side baffle 27. During the upward process, the tail of the fishing rod is aligned by the rod alignment baffle 28.

[0060] 2. The fishing rod is lifted after being screened and aligned by the screening platform and arrives at the feeding platform. The pressing drive module 35 drives the upper pressing module 33 and the lower pressing module 34 to press and clamp the fishing rod. That is, the V-shaped groove of the pressing block of the upper and lower pressing plates clamps the fishing rod. The positions of the front upper pressing block 332 and the front lower pressing block are adjusted synchronously by the upper pressing plate slide assembly 334 and the lower pressing plate slide assembly 344, which can adjust the clamping position of the fishing rod tail. When the fishing rod is short, the positions of the front upper pressing block 332 and the front lower pressing block are close to the rear upper pressing block 333 and the rear lower pressing block 343. When the fishing rod is long, the positions of the front upper pressing block 332 and the front lower pressing block are far away from the rear upper pressing block 333 and the rear lower pressing block 343.

[0061] After the fishing rod is clamped by the upper pressing module 33 and the lower pressing module 34, the lifting motor 314 drives the pressing rotating frame 32 to move upward, lifting the fishing rod from the feeding mechanism 2. The lifting height is about 10-20 cm.

[0062] 3. After the fishing rod is lifted from the feeding mechanism 2, each fishing rod is placed into the protective cell of the front protective interval mechanism 15. The protective slide module 142 of the protective push plate mechanism 14 drives the protective push plate 143 to be pushed out. The protective push plate 143 is pushed out to move directly under the fishing rod.

[0063] 4. The weight is suspended manually by hanging the weight in the weight slot 13 to the top of the fishing rod. At this time, the fishing rod is placed in the protective cell of the front protective interval mechanism 15, and a protective push plate 143 is provided below, which can effectively prevent mutual interference and prevent the weight from colliding or falling.

[0064] 5. Rotation test of the fishing rod: After the weight is attached to the fishing rod, the hydraulic rod 348 drives the upper pressing module 33 and the lower pressing module 34 to rotate together. The fishing rod, held by the upper and lower pressing modules 33 and 34, then rotates from a horizontal position to a vertical position. When the rotation angle is large, the tip of the fishing rod and the weight enter the cell of the rear protective interval mechanism 16. If the fishing rod does not break during this rotation, the test passes.

[0065] 6. The fishing rod is rotated back to its original position, returning to a horizontal state from its highest rotation angle, which is 80-90 degrees.

[0066] 7. Remove the weight manually and place it in the main weight slot 13 for recycling.

[0067] 8. The protective push plate is reset. After the weight is removed from the top of the fishing rod, the protective slide module 142 of the protective push plate mechanism 14 drives the protective push plate 143 to reset, and the protective push plate 143 is reset to the initial state.

[0068] 9. The fishing rod is lowered and reset. The lifting motor 314 drives the pressing and rotating frame 32 to move downward, placing the fishing rod back onto the feeding mechanism 2. The pressing drive module 35 drives the upper pressing module 33 and the lower pressing module 34 to separate the fishing rod and release the clamping of the fishing rod.

[0069] 10. After inspection, the fishing rods are retrieved. The feeding mechanism 2 transports the inspected fishing rods along the unloading platform to the rear, and finally to the recycling bin 4. This process is repeated for the next batch of fishing rods to be inspected.

[0070] This utility model discloses a fishing rod strength testing machine, which includes a housing 1, a feeding mechanism 2, a lifting and rotating mechanism 3, and a receiving box 4. By setting a front protective interval mechanism 15 and a rear protective interval mechanism 16, the fishing rods are separated when multiple fishing rods are tested at the same time, which plays a role in isolation and protection. A protective push plate 143 is placed in front of the fishing rod to suspend the weight, which can effectively prevent mutual interference and prevent the weight from colliding or falling.

[0071] Through the cooperation of the feeding mechanism 2 and the lifting and rotating mechanism 3, the feeding, rotating detection and unloading of fishing rods are completed automatically, which improves the automation level of fishing rod strength detection, improves the efficiency of fishing rod strength detection, reduces labor intensity and avoids the occurrence of safety hazards.

[0072] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A fishing rod strength testing machine, characterized in that, The device includes a housing, a feeding mechanism, and a lifting and rotating mechanism. The feeding mechanism and the lifting and rotating mechanism are installed inside the housing. The lifting and rotating mechanism is located on one side of the feeding mechanism. The lifting and rotating mechanism includes a lifting frame and a pressing and rotating frame. The pressing and rotating frame is slidably connected to the lifting frame. The pressing and rotating frame moves up and down on the lifting frame. An upper pressing module, a lower pressing module, and a pressing drive module are installed on the pressing and rotating frame. The upper pressing module and the lower pressing module are connected by a pressing guide shaft. The pressing drive module drives the upper pressing module and the lower pressing module to press and clamp the fishing rod. The lower pressing module and the pressing and rotating frame are rotatably connected by a lower pressure plate rotating shaft. A hydraulic rod is provided between the lower pressing module and the pressing and rotating frame.

2. The fishing rod strength testing machine according to claim 1, characterized in that, The rear end of the middle part of the housing is provided with a protective push plate mechanism, and a front protective interval mechanism and a rear protective interval mechanism are provided above the protective push plate mechanism.

3. A fishing rod strength testing machine according to claim 2, characterized in that, The protective push plate mechanism includes a protective push plate frame and a protective push plate. The protective push plate frame is slidably connected to the protective push plate. A protective slide module is fixedly provided at the upper end of the protective push plate frame. The slide of the protective slide module is connected to the protective push plate through a push plate connecting plate.

4. A fishing rod strength testing machine according to claim 2, characterized in that, The front protective partition mechanism includes multiple protective grid frames, and a front protective curtain is provided on the protective grid frames. The rear protective partition mechanism includes a long protective slide rail and a short protective slide rail, and a rear protective curtain is provided between the long protective slide rail and the short protective slide rail. The rear protective curtain is slidably connected to the long protective slide rail and the short protective slide rail.

5. A fishing rod strength testing machine according to claim 1, characterized in that, The lower end of the lifting frame is provided with a lifting drive shaft, which is rotatably connected to the lower end of the lifting frame through a bearing. The upper end of the lifting frame is provided with a lifting adjustment wheel assembly, and a lifting belt is provided between the lifting drive shaft and the lifting adjustment wheel assembly. An upper lifting position sensor and a lower lifting position sensor are provided on the outer end face of the lifting frame.

6. A fishing rod strength testing machine according to claim 1, characterized in that, The upper pressing module includes an upper pressing plate. The lower end face of the upper pressing plate is provided with a front upper pressing block and a rear upper pressing block. The front upper pressing block is slidably connected to the upper pressing plate through a slide rail and a slider. The rear upper pressing block is fixedly connected to the upper pressing plate. The upper end face of the upper pressing plate is provided with an upper pressing plate slide assembly. The slide of the upper pressing plate slide assembly is connected to the front upper pressing block through an upper slide push plate.

7. A fishing rod strength testing machine according to claim 6, characterized in that, The lower pressing module includes a lower pressing plate and a hydraulic rod base. The upper end face of the lower pressing plate is provided with a front lower pressing block and a rear lower pressing block. The front lower pressing block is slidably connected to the lower pressing plate through a slide rail and a slider. The rear lower pressing block is fixedly connected to the lower pressing plate. The lower end face of the lower pressing plate is provided with a lower pressing plate slide assembly. The slide of the lower pressing plate slide assembly is connected to the front lower pressing block through a lower slide push plate.

8. A fishing rod strength testing machine according to claim 7, characterized in that, The lower pressing plate and the pressing rotating frame are rotatably connected through the lower pressing plate rotating shaft. A hydraulic rod is provided between the lower pressing plate and the hydraulic rod base. The two ends of the hydraulic rod are rotatably connected to the lower pressing plate and the hydraulic rod base through the front support and the rear support, respectively.

9. A fishing rod strength testing machine according to claim 8, characterized in that, The pressing drive module includes a drive plate and a pressing guide shaft. The drive plate is fixedly connected to the lower pressing plate through the pressing guide shaft, and the upper pressing plate is slidably connected to the pressing guide shaft through a bushing. A pressure plate ball screw is installed on the drive plate, and the pressure plate ball screw drives the upper pressing plate and the lower pressing plate to perform pressing action.

10. A fishing rod strength testing machine according to claim 1, characterized in that, The upper end of the pressing and rotating frame is provided with a protective curtain pusher, which includes a pusher upright plate and a pusher horizontal plate.

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