Fishing rod strength detection machine

Abstract

The invention provides a fishing rod strength detection machine, and relates to the technical field of fishing rod detection, the fishing rod strength detection machine comprises a housing, a feeding mechanism, a lifting rotation mechanism and a material receiving box, the front end of the middle part of the housing is provided with a weight main groove, the weight main groove is provided with a plurality of separation grooves for placing weights, and the rear end of the middle part of the housing is provided with a protection push plate mechanism; a front protection spacing mechanism and a rear protection spacing mechanism are arranged above the protection push plate mechanism, and the lifting rotating mechanism comprises a lifting frame, a pressing rotating frame, an upper pressing module, a lower pressing module, a pressing driving module and a protection curtain push frame. The press-fit rotating frame, the upper press-fit module, the lower press-fit module, the press-fit driving module and the protective curtain pushing frame form a press-fit rotating assembly, and the press-fit rotating assembly ascends and descends on the lifting 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] The invention relates to the technical field of fishing rod detection, in particular to a fishing rod strength detection machine. Background Art

[0002] Fishing is becoming more and more popular and has become one of the hottest outdoor activities. Fish are usually caught from the water with the help of fishing rods. Fishing rods can be divided into many types according to their different materials. In order to ensure the factory quality of fishing rods, the key is to test the strength of the fishing rods, that is, to hang a certain weight (counterweight) on the top of the fishing rod, and rotate the fishing rod from a horizontal state to a vertical state. If the fishing rod is normal and not broken during this rotation process, it passes the test.

[0003] The current common method of manual inspection is that the inspector manually hangs the weight (counterweight) on the top of a horizontally placed fishing rod, holds the tail of the fishing rod with both hands, and slowly rotates it upward. As long as the fishing rod shows no signs of breaking during the entire rotation and bending operation, it passes the test. However, this manual inspection mode has obvious disadvantages, such as low inspection efficiency, high labor intensity for inspectors, easy breaking of fishing rods, and safety issues such as injuries caused by the weight. Summary of the invention

[0004] In view of the technical problems that the manual detection method for the strength of the above fishing rods has low detection efficiency, high labor intensity and potential safety hazards, the present invention provides a fishing rod strength detection machine, which includes a casing, a feeding mechanism, a lifting and rotating mechanism and a material receiving box, thereby improving the automation of the fishing rod strength detection, improving the efficiency of the fishing rod strength detection, reducing labor intensity and avoiding the occurrence of potential safety hazards.

[0005] To this end, the technical solution of the present invention is a fishing rod strength testing machine, which includes a casing, a feeding mechanism, a lifting and rotating mechanism and a material receiving box. A protective push plate mechanism is provided at the rear end of the middle part of the casing, and a front protective spacer mechanism and a rear protective spacer mechanism are provided above the protective push plate mechanism. The lifting and rotating mechanism includes a lifting frame, a pressing and rotating frame, an upper pressing module, a lower pressing module and a pressing drive module. The pressing and rotating frame, the upper pressing module, the lower pressing module and the pressing drive module constitute a pressing and rotating assembly. The pressing and rotating assembly performs a lifting and lowering movement on the lifting frame. The upper pressing module is connected to the lower pressing module through a pressing drive module, and the lower pressing module is rotationally connected to the pressing and rotating frame. A hydraulic rod is provided between the lower pressing module and the pressing and rotating frame.

[0006] Furthermore, 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 on the upper end of the protective push plate frame, and the slide of the protective slide module is connected to the protective push plate through a push plate connecting plate.

[0007] Furthermore, the front protective spacer mechanism includes a plurality of protective grille frames, a front protective curtain is arranged on the protective grille frames, and the rear protective spacer mechanism includes a protective long slide rail and a protective short slide rail, a rear protective curtain is arranged between the long protective slide rail and the short protective slide rail, and the rear protective curtain is slidably connected to the long protective slide rail and the short protective slide rail.

[0008] Furthermore, the feeding mechanism includes a feeding rack, which is provided with multiple feeding transmission shafts, a feeding motor is installed on one side of one of the feeding transmission shafts, conveyor belts are installed on the multiple feeding transmission shafts, the conveyor belts are provided with spaced L-shaped partitions, and multi-stage screen plates are provided on both sides of the conveyor belt. The multi-stage screen plates are provided with multiple serrated grooves, and the multi-stage screen plates are connected to the feeding rack through the screen plate cylinder.

[0009] Furthermore, a lifting transmission shaft is provided at the lower end of the lifting frame, and the lifting transmission shaft is rotatably connected to the lower end of the lifting frame through a bearing. A lifting adjustment wheel group is provided at the upper end of the lifting frame, and a lifting belt is provided between the lifting transmission shaft and the lifting adjustment wheel group. An upper lifting position sensor and a lower lifting position sensor are provided on the outer end surface of the lifting frame.

[0010] Furthermore, the upper pressing module includes an upper pressing plate, the lower end surface of which 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 via a slide rail and a slider, the rear upper pressing block is fixedly connected to the upper pressing plate, the upper end surface 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 via an upper slide push plate.

[0011] Furthermore, the lower pressing module includes a lower pressing plate and a hydraulic rod base, the upper end surface 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, and the lower end surface 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 rotationally connected through the lower pressing plate rotating axis, a hydraulic rod is provided between the lower pressing plate and the hydraulic rod base, and the two ends of the hydraulic rod are rotationally connected to the lower pressing plate and the hydraulic rod base through a front support and a rear support respectively.

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

[0014] Furthermore, a protective curtain push frame is provided at the upper end of the pressing and rotating frame, and the protective curtain push frame includes a push frame vertical plate and a push frame horizontal plate.

[0015] The beneficial effect of the present invention is that by setting up a front protective spacer mechanism and a rear protective spacer mechanism, when multiple fishing rods are detected at the same time, the fishing rods are separated by the front protective spacer mechanism and the rear protective spacer mechanism to play a role of isolation and protection, and a protective push plate is placed in front of the fishing rod where the weight is hung, which can effectively prevent mutual interference and prevent the weight from colliding or falling.

[0016] Through the cooperation of the feeding mechanism and the lifting and rotating mechanism, it automatically completes the loading, rotation detection and unloading of the fishing rod, improves the degree of automation of the fishing rod strength, improves the efficiency of the fishing rod strength detection, reduces labor intensity, and avoids the occurrence of safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

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

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

[0020] Figure 4 It is a schematic diagram of the structure of the front protection spacing mechanism and the rear protection spacing mechanism;

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

[0022] Figure 6 It is a structural diagram of the feeding mechanism;

[0023] Figure 7 It is a structural diagram of the lifting and rotating mechanism;

[0024] Figure 8 yes Figure 7 A schematic diagram of the structure from another angle;

[0025] Fig. 9 It is a structural schematic diagram of a pressed rotating assembly;

[0026] Fig.10 yes Fig. 9 Right view of;

[0027] Fig.11 It is a schematic diagram of the combined structure of the upper pressing module and the lower pressing module;

[0028] Fig.12 2 is a schematic diagram of the structure of the lower pressing module;

[0029] Fig.13 is a structural schematic diagram of the lower pressing module from another angle;

[0030] Fig.14 is a structural schematic diagram of the upper pressing module;

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

[0032] Explanation of symbols in the figure:

[0033] 1. Casing; 11. Casing frame; 12. Casing cover; 13. Weight main slot; 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 spacing mechanism; 151. Protective grille frame; 152. Front protective curtain; 16. Rear protective spacing mechanism; 161. Protective long slide rail; 162. Protective short slide rail; 163. Rear protective curtain; 2. Feeding Mechanism; 21. Feeding rack; 22. Feeding transmission shaft; 221. Feeding motor; 23. Conveyor belt; 24. Multi-stage screening plate; 25. Screening plate cylinder; 26. Front baffle; 27. Side baffle; 28. Equalizing baffle; 3. Lifting and rotating mechanism; 31. Lifting rack; 311. Lifting transmission shaft; 312. Lifting adjustment wheel set; 313. Lifting belt; 314. Lifting motor; 315. Speed ​​reducer; 316. Upper lifting position sensor; 31 7. Lower lifting position sensor; 32. Pressing rotating 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 .Lower pressure plate rotating shaft; 348. Hydraulic rod; 3481. Front support; 3482. Rear support; 349. Encoder; 35. Pressing drive module; 351. Drive plate; 352. Pressing guide shaft; 353. Pressure plate ball screw; 354. Pressing sensor plate; 3541. Upper pressing position sensor; 3542. Lower pressing position sensor; 36. Protective curtain push frame; 361. Push frame vertical plate; 362. Push frame horizontal plate; 4. Material receiving box. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] like Figure 1-Figure 15As shown, the present invention provides a fishing rod strength testing machine, which includes a casing 1, a feeding mechanism 2, a lifting and rotating mechanism 3 and a material receiving box 4, the casing 1 is used for the overall protection and support structure, the feeding mechanism 2 and the lifting and rotating mechanism 3 are installed inside the casing 1, the material receiving box 4 is installed below the rear end of the casing 1, a plurality of fishing rods are placed on the feeding mechanism 2, the fishing rods are fed after being screened by multi-stage screening plates, and only one fishing rod is retained on the partition of each transmission belt for feeding, after the fishing rods are in place, the strength test is carried out by the lifting and rotating mechanism 3, and after the test is completed, they are put back into the feeding mechanism 2, and the feeding mechanism 2 transmits the tested fishing rods to the material receiving box 4.

[0036] The casing 1 includes a casing frame 11 and a casing cover plate 12, the casing cover plate 12 is installed on the casing frame 11, and a weight main groove 13 is provided at the front end of the middle part of the casing frame 11. The weight main groove 13 is provided with a plurality of partition grooves for placing weights, and the weights are used for hanging 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 part 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 is slidably connected to the protective push plate 143. A roller is provided at the lower end of the protective push plate frame 141. The protective push plate 143 is mounted on the roller. A protective slide module 142 is fixedly provided at the upper end of the protective push plate frame 141. 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 push and retract of the protective push plate 143. After the weight is hung on the top of the fishing rod, the protective push plate 143 is pushed out to prevent the weight from falling.

[0038] Inside the housing frame 11, a front protective spacer mechanism 15 and a rear protective spacer mechanism 16 are provided above the protective push plate mechanism 14. When multiple fishing rods are detected at the same time, the fishing rods are separated by the front protective spacer mechanism 15 and the rear protective spacer mechanism 16 to play a role of isolation and protection.

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

[0040] The rear protective spacer mechanism 16 includes a protective long slide rail 161 and a protective short slide rail 162, which are fixed on the upper frame of the front protective spacer mechanism 15, and a rear protective curtain 163 is provided between the long protective slide rail 161 and the short protective slide rail 162, and 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 casing 1, and the feeding mechanism 2 is located below the protective push plate mechanism 14. The feeding mechanism 2 includes a feeding rack 21, and a plurality of feeding transmission shafts 22 are provided on the feeding rack 21. A feeding motor 221 is installed on one side of one feeding transmission shaft 22, and conveyor belts 23 are installed on the plurality of feeding transmission shafts 22. The conveyor belts 23 are provided with spaced L-shaped partitions. In order to accommodate long fishing rods, the conveyor belts 23 are set to 2 or more to ensure the transmission of longer fishing rods.

[0042] The upper end surface of the conveyor belt 23 is composed of a screening platform, a loading platform and a unloading platform from front to back. The loading platform is a horizontal platform. The screening platform extends forward and downward, and the unloading platform extends backward and downward. At the position of the screening platform, multi-stage screening plates 24 are provided on both sides of the conveyor belt. The multi-stage screening plates 24 are provided with multiple serrated grooves. The serrated grooves cooperate with the L-shaped partition 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 rack 21 through the screening plate cylinder 25. The matching height between the multi-stage screening plates 24 and the L-shaped partition 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 that when multiple (for example, 2) fishing rods stay on the L-shaped partition, the L-shaped partition drives the multiple fishing rods to rise together. When the multiple fishing rods pass through the serrated grooves on the multi-stage screening plate, the multiple fishing rods first slide on the L-shaped partition toward the bottom of the serrated grooves, and then as they rise, the multiple fishing rods slide on the L-shaped partition in the opposite direction of the bottom of the serrated grooves. When sliding to the highest point, only one fishing rod can stay on the L-shaped partition, and the extra fishing rods are pushed out of the L-shaped partition. By adjusting the height of the multi-stage screening plate, the width of the position where the fishing rods can stay on the L-shaped partition can be adjusted, so that it is suitable for screening fishing rods of different diameters.

[0044] A front baffle 26 is provided at the front end of the feeding rack 21, and a side baffle 27 is provided on one side of the front baffle 26. The side baffle 27 is slidably connected to the feeding rack 21 through a sliding rod, and the position of the side baffle 27 relative to the feeding rack 21 is adjusted to adapt to fishing rods of different lengths.

[0045] A rod-aligning baffle 28 is provided above the side baffle 27 , and the rod-aligning baffle 28 is used to align the tail end of the fishing rod. The rod-aligning 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, and the lifting and rotating mechanism 3 includes a lifting frame 31, a pressing rotating frame 32, an upper pressing module 33, a lower pressing module 34, a pressing drive module 35 and a protective curtain pushing frame 36. The pressing rotating frame 32, the upper pressing module 33, the lower pressing module 34, the pressing drive module 35 and the protective curtain pushing frame 36 constitute a pressing rotating assembly, and the pressing rotating assembly performs lifting and lowering movements on the lifting frame 31.

[0047] A lifting transmission shaft 311 is provided at the lower end of the lifting frame 31, and the lifting transmission shaft 311 is rotatably connected to the lower end of the lifting frame 31 through a bearing. A lifting adjustment wheel group 312 is provided at the upper end of the lifting frame 31, and the lifting adjustment wheel group 312 includes an adjustment frame and a driven wheel; a lifting belt 33 is provided between the lifting transmission shaft 311 and the lifting adjustment wheel group 312, and a lifting motor 314 and a reducer 315 are transmission-connected to the middle part of the lifting transmission shaft 311. An upper lifting position sensor 316 and a lower lifting position sensor 317 are provided on the outer end surface of the lifting frame 31, and 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 rotating frame 32 is slidably connected to the lifting frame 31 , and the pressing rotating frame 32 is fixedly connected to the lifting belt 33 . The lifting motor 314 drives the pressing rotating frame 32 to perform lifting motion through the lifting belt 33 .

[0049] The pressing rotating frame 32 is used to install the upper pressing module 33, the lower pressing module 34, the pressing driving module 35 and the protective curtain pushing frame 36. The upper pressing module 33 includes an upper pressing plate 331. The lower end surface 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 surface 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] The front upper pressing block 322 and the rear upper pressing block 333 are both provided with multiple rows of pressing groove plates, and the pressing groove plates are provided with V-shaped grooves. When the fishing rod is pressed and fixed, it is fixed through 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] The front lower pressing block 342 and the rear lower pressing block 343 are both provided with multiple rows of pressing groove plates, and 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 limit baffle.

[0053] The lower pressing plate 341 and the pressing rotating frame 32 are rotationally connected via 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 rotationally connected to the lower pressing plate 341 and the hydraulic rod base 346 via a front support 3481 and a rear support 3482 respectively. An encoder 349 is installed on one side of the lower pressing plate rotating shaft 347, and the rotation angle of the lower pressing plate 341 is measured and controlled by the encoder 349.

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

[0055] A pressing sensor plate 354 is fixed between the driving 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 rotating frame 32 is also provided with a hydraulic oil tank and a hydraulic motor, which drives the upper pressing module 33 and the lower pressing module 34 to rotate through the hydraulic rod 348. The upper pressing module 33 and the lower pressing module 34, driven by the pressing driving module 35, clamp the fishing rod and drive the fishing rod to rotate through the hydraulic rod 348.

[0057] A protective curtain push rack 36 is provided at the upper end of the pressing and rotating frame 32. The protective curtain push rack 36 is used to push up the rear protective curtain 163. When the fishing rod is rotated to a vertical state, isolation and protection are performed by the rear protective curtain 163. The protective curtain push rack 36 includes a push rack vertical plate 361 and a push rack horizontal plate 362. The push rack vertical plate 361 is used to support and fix the push rack horizontal plate 362. The push rack horizontal plate 362 is used to push up the rear protective curtain 163. The rear protective curtain 163 is always placed on the push rack horizontal plate 362. As the pressing and rotating frame 32 rises and falls, the protective curtain push rack 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 comprises the following steps:

[0059] 1. Loading of fishing rods: Place batches of fishing rods on the front baffle 26 of the feeding mechanism 2. Adjust the height of the multi-stage screening plate 24 through the screening plate cylinder 25 according to the diameter of the fishing rods. Since the multi-stage screening plate 24 is provided with a plurality of 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 loaded along the screening platform, firstly aligned with the side baffle 27, and the tails of the fishing rods are aligned through the rod alignment baffle 28 during the rising process.

[0060] 2. The fishing rod is lifted for loading, and after being screened and aligned by the screening platform, the fishing rod reaches the loading platform, and 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-grooves of the pressing blocks of the upper and lower pressing plates clamp the fishing rod, and the positions of the front upper pressing block 332 and the front lower pressing block are synchronously adjusted by the upper pressing plate slide assembly 334 and the lower pressing plate slide assembly 344, so as to adjust the clamping position of the tail of the fishing rod. When the fishing rod is shorter, 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 longer, 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, and lifts the fishing rod from the feeding mechanism 2, and the lifting height is about 10-20CM.

[0062] 3. Push out the protection push plate. After the fishing rod is lifted from the feeding mechanism 2, each fishing rod is placed in the protection cell of the front protection spacing mechanism 15. The protection slide module 142 of the protection push plate mechanism 14 drives the protection push plate 143 to be pushed out. The protection push plate 143 is pushed out and moves to the bottom of the fishing rod.

[0063] 4. Hang the weight manually by hanging the weight in the weight main slot 13 on the top of the fishing rod. At this time, the fishing rod is placed in the protective cell of the front protective spacing 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. Rotate the fishing rod for testing. After the fishing rod is connected to the weight, the hydraulic rod 348 drives the upper pressing module 33 and the lower pressing module 34 to rotate together, and then the fishing rod clamped by the upper pressing module 33 and the lower pressing module 34 starts to rotate from the horizontal position to the vertical position. When the rotation angle is large, the top of the fishing rod and the weight enter the cell of the rear protective spacing mechanism 16. If the fishing rod does not break during this rotation process, the test is passed.

[0065] 6. The fishing rod is rotated and reset, and the fishing rod is reset to a horizontal state from the highest rotation angle, wherein the highest angle is 80-90 degrees.

[0066] 7. Remove the weight manually and put it into the weight main tank 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, and the lifting motor 314 drives the pressing rotating frame 32 to move downward, and the fishing rod is put back onto the feeding mechanism 2. The pressing driving 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 the inspection, the fishing rods are recovered. The feeding mechanism 2 transfers the inspected fishing rods to the rear along the unloading platform and finally transfers them to the recycling box 4. Similarly, the next batch of fishing rods is inspected.

[0070] A fishing rod strength testing machine of the present invention comprises a casing 1, a feeding mechanism 2, a lifting and rotating mechanism 3 and a material receiving box 4. By setting a front protective spacing mechanism 15 and a rear protective spacing mechanism 16, when simultaneously testing multiple fishing rods, the fishing rods are separated by the front protective spacing mechanism 15 and the rear protective spacing mechanism 16 to play a role of isolation and protection, and a protective push plate 143 is placed in front of the fishing rod hanging 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 loading, rotation detection and unloading of the fishing rod are automatically completed, the degree of automation of the fishing rod strength is improved, the efficiency of the fishing rod strength detection is improved, the labor intensity is reduced, and the occurrence of safety hazards is avoided.

[0072] However, the above description is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A fishing rod strength testing machine, characterized in that: It includes a casing, a feeding mechanism, a lifting and rotating mechanism and a material receiving box. A protective push plate mechanism is provided at the rear end of the middle part of the casing. A front protective spacing mechanism and a rear protective spacing mechanism are provided above the protective push plate mechanism. The lifting and rotating mechanism includes a lifting frame, a pressing rotating frame, an upper pressing module, a lower pressing module and a pressing drive module. The pressing rotating frame, the upper pressing module, the lower pressing module and the pressing drive module constitute a pressing rotating assembly. The pressing rotating assembly performs lifting and lowering movements on the lifting frame. The upper pressing module is connected to the lower pressing module through a pressing drive module. The lower pressing module is rotationally connected to the pressing rotating frame. A hydraulic rod is provided between the lower pressing module and the pressing rotating frame.

2. A fishing rod strength testing machine according to claim 1, 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 on the upper end of the protective push plate frame, and the slide of the protective slide module is connected to the protective push plate through a push plate connecting plate.

3. A fishing rod strength testing machine according to claim 1, characterized in that: The front protection spacer mechanism includes a plurality of protection grille frames, on which a front protection curtain is arranged, and the rear protection spacer mechanism includes a long protection rail and a short protection rail, between which a rear protection curtain is arranged, and the rear protection curtain is slidably connected to the long protection rail and the short protection rail.

4. A fishing rod strength testing machine according to claim 1, characterized in that: The feeding mechanism includes a feeding rack, on which a plurality of feeding transmission shafts are provided, wherein a feeding motor is installed on one side of one of the feeding transmission shafts, and conveyor belts are installed on the plurality of feeding transmission shafts, and the conveyor belts are provided with spaced L-shaped partitions, and multi-stage screening plates are provided on both sides of the conveyor belt, and the multi-stage screening plates are provided with a plurality of serrated grooves, and the multi-stage screening plates are connected to the feeding rack through screening plate cylinders.

5. A fishing rod strength testing machine according to claim 1, characterized in that: A lifting transmission shaft is provided at the lower end of the lifting frame, and the lifting transmission shaft is rotatably connected to the lower end of the lifting frame through a bearing. A lifting adjustment wheel group is provided at the upper end of the lifting frame, and a lifting belt is provided between the lifting transmission shaft and the lifting adjustment wheel group. An upper lifting position sensor and a lower lifting position sensor are provided on the outer end surface 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 surface of which 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 via a slide rail and a slider, the rear upper pressing block is fixedly connected to the upper pressing plate, the upper end surface 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 via 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 surface 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 surface 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 rotationally 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 rotationally connected to the lower pressing plate and the hydraulic rod base through a front support and a rear support respectively.

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

10. A fishing rod strength testing machine according to claim 1, characterized in that: A protective curtain push frame is arranged at the upper end of the pressing and rotating frame, and the protective curtain push frame comprises a push frame vertical plate and a push frame horizontal plate.

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