Needling glue taking method and device

Abstract

The invention provides a needling glue taking method and device, and the method specifically comprises the steps: S10, adjusting a needling mechanism to a set initial position, and obtaining a glue taking instruction; s20, according to the glue taking instruction, the needling mechanism moves in the first direction to reach the target needling point position, and after the needling mechanism reaches the target needling point position and completes needling operation, the needling mechanism moves in the second direction; wherein when the needling mechanism moves to the triggering position in the first direction or the needling mechanism moves to the triggering position in the second direction, the walking mechanism starts to move in the displacement direction of the guide rail frame so as to drive the needling mechanism to move along the rubber tree; s30, when the needling mechanism reaches the next needling position of the rubber tree, the rubber taking instruction is obtained again, according to the rubber taking instruction, the needling mechanism moves in the first direction to reach the target needling point position, and needling operation is conducted; and S40, repeating the steps S20 to S30 until the needling operation of the whole rubber tree is completed. According to the needling glue taking method, the operation accuracy is ensured, and the dependence on manpower is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of rubber harvesting, and in particular to a needle-piercing rubber extraction method and device. Background Art

[0002] The traditional method of tapping natural rubber is to cut a rubber line on the rubber tree in a spiral line, allowing the latex to flow out along the cut line and eventually be harvested. However, this method of tapping is difficult to operate and consumes more bark.

[0003] In contrast, needle puncture rubber extraction technology is a more advanced method of collecting natural rubber. This technology stimulates rubber trees by using ethephon. After being absorbed by the rubber tree, ethephon will gradually degrade and release ethylene, which will stimulate the rubber tree and expand the scope of rubber extraction. Subsequently, by piercing the latex duct with a fine needle, the coagulation of the wound can be delayed, the time of rubber extraction can be increased, and a more ideal rubber extraction yield can be achieved. However, the existing needle puncture rubber extraction technology has the problems of low work efficiency and high labor costs. Summary of the invention

[0004] The present invention aims to provide a needle puncture glue extraction method and device to solve the problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides a method for extracting rubber by needle puncture, which is applied to a device for extracting rubber by needle puncture, the device comprising a guide rail frame, a needle puncture mechanism and a walking mechanism, and the method comprises the following steps: S10: adjusting the needle puncture mechanism to a set initial position and obtaining a glue extraction instruction; S20: according to the glue extraction instruction, the needle puncture mechanism moves in a first direction to reach a target needle puncture point, and after the needle puncture mechanism reaches the target needle puncture point and completes the needle puncture operation, the needle puncture mechanism moves in a second direction; wherein, when the needle puncture mechanism moves in the first direction to a trigger position or when the needle puncture mechanism moves in the second direction to a trigger position, the walking mechanism starts to move along the displacement direction of the guide rail frame to drive the needle puncture mechanism to move along the rubber tree; S30: when the needle puncture mechanism reaches the next needle puncture position of the rubber tree, the glue extraction instruction is obtained again, and according to the glue extraction instruction, the needle puncture mechanism moves in the first direction to reach the target needle puncture point and performs the needle puncture operation; S40: repeating steps S20 to S30 until the needle puncture operation of the entire rubber tree is completed.

[0006] Furthermore, the pricking mechanism includes a driving part and a transmission part, and the transmission part is connected to a pricking needle assembly; in step S20, according to the glue taking instruction, the pricking mechanism moves in a first direction to reach a target pricking point, and after the pricking mechanism reaches the target pricking point and completes the pricking operation, the pricking mechanism moves in a second direction, specifically including: the driving part starts working after receiving the glue taking instruction, drives the pricking needle assembly to move in the first direction, and reaches the target pricking point, and after the pricking needle assembly reaches the target pricking point and completes the pricking operation, the pricking needle assembly moves in the second direction.

[0007] Furthermore, the driving part includes a crank gear assembly, and the puncture needle assembly includes a rotary drill bit; the crank gear assembly drives the puncture needle assembly to reciprocate by rotating, so as to drive the rotary drill bit to approach or move away from the surface of the rubber tree.

[0008] Furthermore, the transmission part also includes a chuck member for connecting to the rotary drill bit, and the chuck member is provided with a driving gear; the driving gear is transmission-connected to the crank gear assembly to drive the rotary drill bit to rotate.

[0009] Furthermore, the driving part includes an energy storage and release component, and the thorn needle component includes a thorn tube; the energy storage and release component drives the thorn needle component to reciprocate to accumulate or release elastic potential energy. When the energy storage and release component pulls the thorn tube away from the rubber tree, the energy storage and release component accumulates elastic potential energy; when the energy storage and release component pushes the thorn tube close to the rubber tree, the energy storage and release component releases elastic potential energy.

[0010] Furthermore, the transmission part also includes a slider for cooperating with the energy storage release component, and the energy storage release component is provided with a slide rail; when the energy storage release component is in a state of accumulating elastic potential energy, the slider and the slide rail move relative to each other; when the energy storage release component is in a state of releasing elastic potential energy, the slider disengages from the slide rail.

[0011] Furthermore, the device also includes a wire lowering mechanism, which includes a lifting assembly and a ratchet transmission-connected to the traveling mechanism, the lifting assembly is provided with a pawl cooperating with the ratchet, and the lifting assembly is respectively transmission-connected to the acupuncture mechanism and the traveling mechanism; in step S20, when the acupuncture mechanism moves to a trigger position in a first direction or moves to a trigger position in a second direction, the traveling mechanism starts to move along the displacement direction of the guide rail frame to drive the acupuncture mechanism to move along the rubber tree, specifically including: when the acupuncture mechanism moves to a trigger position in a first direction or moves to a trigger position in a second direction, the pawl drives the ratchet, and the traveling mechanism starts to move along the displacement direction of the guide rail frame to drive the acupuncture mechanism to move along the surface of the rubber tree.

[0012] Furthermore, the device also includes a wire lowering mechanism and a sensor, the wire lowering mechanism includes a lifting component and a positioning member provided on the lifting component, and the sensor and the positioning member cooperate with each other to position the lifting component; in step S20, when the needling mechanism moves to a trigger position in a first direction or moves to a trigger position in a second direction, the walking mechanism starts to move along the displacement direction of the guide frame to drive the needling mechanism to move along the rubber tree, specifically including: when the needling mechanism moves to a trigger position in a first direction or moves to a trigger position in a second direction, the sensor obtains the position of the needling mechanism and transmits a sensing signal to the walking mechanism, and after receiving the sensing signal, the walking mechanism starts to move along the displacement direction of the guide frame to drive the needling mechanism to move along the surface of the rubber tree.

[0013] Furthermore, the traveling mechanism includes a clutch part; when the acupuncture mechanism completes the acupuncture operation along the guide rail frame, the clutch part is unlocked to stop the transmission between the traveling mechanism and the acupuncture mechanism, and then the acupuncture mechanism is adjusted and reset.

[0014] The present invention also provides a needle-piercing glue extraction device, which adopts the method described above.

[0015] After adopting the technical solution of the present invention, the following technical effects can be achieved: (1) Automation and precision: This method ensures the accuracy of the operation through automated needling and movement mechanisms, reducing errors in manual operations; (2) Improved efficiency: Through systematic steps, the efficiency of rubber harvesting has been greatly improved, so that the needling operation can cover the entire rubber tree under set instructions, reducing repetitive work; (3) Reduce tree damage: This method reduces damage to the rubber tree's bark through precise needle-piercing technology. Compared with traditional tapping methods, it is more conducive to the healthy growth of trees. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 A schematic diagram of the structure of a dual-motor needle-piercing glue extraction device provided in an embodiment of the present invention; Figure 2 A schematic diagram of the structure of a dual-motor needle-piercing glue extraction device provided in an embodiment of the present invention; Figure 3 A schematic diagram of the structure of a dual-motor needle-piercing glue extraction device provided in an embodiment of the present invention; Figure 4 A schematic diagram of the structure of a single-motor needle-piercing glue extraction device provided in an embodiment of the present invention; Figure 5 for Figure 4Transmission diagram of the single motor needle piercing glue extraction device; Figure 6 for Figure 4 Structural diagram of the middle wire lowering mechanism and the traveling mechanism; Figure 7 A schematic diagram of the structure of a single-motor drill bit glue extraction device provided in an embodiment of the present invention; Figure 8 A schematic diagram of the structure of a single-motor drill bit glue extraction device provided in an embodiment of the present invention; Fig. 9 for Figure 8 A schematic diagram of the structure of the acupuncture mechanism; Fig.10 A schematic diagram of the structure of a single-motor drill bit glue extraction device provided in an embodiment of the present invention; Fig.11 A schematic diagram of the structure of a single-motor needle-piercing glue extraction device provided in an embodiment of the present invention; Fig.12 for Fig.11 Schematic diagram of the structure of the middle needle puncture mechanism and the wire dropping mechanism.

[0017] Description of reference numerals: 100-guide rail frame; 110-installation part; 111-fixing hole; 200-needling mechanism; 210-driving part; 211-crank gear assembly; 212-energy storage release assembly; 213-slide rail; 214-ring gear; 215-crank; 216-connecting rod; 217-first connecting rod gear part; 218-second connecting rod gear part; 220-transmission part; 221-needle assembly; 222-rotating Drill bit; 223-chuck; 224-driving gear; 225-thorn tube; 226-slider; 300-traveling mechanism; 310-clutch; 400-wire lowering mechanism; 410-lifting assembly; 411-ratchet; 412-guide; 413-limiting member; 414-slag pushing member; 420-ratchet; 430-positioning member; 440-elastic member; 500-sensor; 600-transmission gear. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention are described clearly and completely below. 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.

[0019] The embodiment of the present invention provides a method for extracting glue by needle puncture, which is applied to a device for extracting glue by needle puncture, the device comprising a guide rail frame 100, a needle puncture mechanism 200 and a walking mechanism 300, and the method comprising the following steps: S10: adjusting the needle puncture mechanism 200 to a set initial position, and obtaining a glue extracting instruction; S20: according to the glue extracting instruction, the needle puncture mechanism 200 moves in a first direction to reach a target acupuncture point, and after the needle puncture mechanism 200 reaches the target acupuncture point and completes the acupuncture operation, the needle puncture mechanism 200 moves in a second direction; wherein, when the needle puncture mechanism 200 00 moves to the first direction to the trigger position or the needling mechanism moves to the second direction to the trigger position, the walking mechanism 300 starts to move along the displacement direction of the guide frame 100 to drive the needling mechanism 200 to move along the rubber tree; S30: When the needling mechanism 200 reaches the next needling position of the rubber tree, it obtains the rubber taking instruction again. According to the rubber taking instruction, the needling mechanism moves to the first direction to reach the target needling point and performs the needling operation; S40: Repeat steps S20 to S30 until the needling operation of the entire rubber tree is completed.

[0020] like Figure 1 As shown, the present invention relates to a method for extracting rubber by needle puncture, which is mainly applied to a device for extracting rubber by needle puncture, and the basic components of the device include a guide frame 100, a needle puncture mechanism 200 and a walking mechanism 300. Among them, adjusting the initial position: before starting, adjusting the needle puncture mechanism 200 to the set initial position, so as to prepare to receive the instruction for extracting rubber; receiving the instruction for extracting rubber: according to the acquired instruction for extracting rubber, the needle puncture mechanism 200 moves in a first direction, that is, moves in a direction close to the surface of the rubber tree, so as to reach a preset target puncture point, and the target puncture point is specifically a position to be punctured on the surface of the rubber tree; performing a puncture operation: after reaching the target puncture point, the needle puncture mechanism 200 starts to penetrate from the surface of the rubber tree to complete the puncture operation, and then moves in a second direction, that is, moves away from the rubber tree. The walking mechanism 300 starts to move along the displacement direction of the guide frame 100 after the pricking mechanism 200 moves to the trigger position, thereby driving the pricking mechanism 200 to move further along the rubber tree; repeating the pricking process: the pricking mechanism 200 obtains the rubber extraction instruction again after reaching the next pricking position, and then moves toward the direction close to the surface of the rubber tree to reach the new target pricking point, and repeats the pricking operation; completing the entire operation: the process will perform pricking and rubber extraction according to the set interval time or rubber extraction instruction until the pricking operation of the entire rubber tree is completed.

[0021] Among them, the acupuncture mechanism 200 moves to the trigger position, which is specifically represented by the fact that during the acupuncture operation, the acupuncture mechanism 200 rises or falls, so the acupuncture mechanism 200 can be set to move to the trigger position when moving in the first direction or the second direction, thereby ensuring that the walking mechanism 300 can move along the displacement direction of the guide frame 100.

[0022] It should be noted that the trigger position is specifically a one-way structure. When the acupuncture mechanism 200 moves to the trigger position in the first direction, the descending action of the acupuncture mechanism 200 causes the one-way structure to operate, thereby driving the walking mechanism 300 to move along the guide frame 100; and the one-way structure will not be triggered when the acupuncture mechanism 200 rises. When the acupuncture mechanism 200 moves to the trigger position in the second direction, the ascending action of the acupuncture mechanism 200 causes the one-way structure to operate, thereby driving the walking mechanism 300 to move along the guide frame 100; and the one-way structure will not be triggered when the acupuncture mechanism 200 descends. It should be noted that after completing an acupuncture action, the acupuncture action at the next point is not continued, but the next acupuncture action needs to be performed according to a set time interval or instruction. For example, the acupuncture action at the first point is performed on the first day, and after the acupuncture operation is completed, the next point is moved to wait for instructions, and the acupuncture operation at the point is started on the second day.

[0023] This method ensures the accuracy of the operation and reduces the errors in manual operations through automated needling and moving mechanisms. Through systematic steps, the efficiency of rubber tapping is greatly improved, so that the needling operation can cover the entire rubber tree under set instructions, reducing repetitive work. Compared with traditional rubber tapping methods, this method reduces damage to the rubber tree's epidermis through precise needling technology. This technology is suitable for rubber trees of different diameters and heights, and can flexibly adjust the position of the needling point to improve adaptability. By extending the discharge time of latex and optimizing the rubber extraction process, the overall latex yield can be increased.

[0024] In some embodiments of the present application, the puncture mechanism 200 includes a driving unit 210 and a transmission unit 220, and the transmission unit 220 is connected to a puncture needle assembly 221; in step S20, according to the glue taking instruction, the puncture mechanism 200 moves in a first direction to reach the target puncture point, and after the puncture mechanism 200 reaches the target puncture point and completes the puncture operation, the puncture mechanism 200 moves in a second direction, specifically including: the driving unit 210 starts working after receiving the glue taking instruction, driving the puncture needle assembly 221 to move in the first direction and reach the target puncture point, and after the puncture needle assembly 221 reaches the target puncture point and completes the puncture operation, the puncture needle assembly 221 moves in the second direction.

[0025] like Figure 2 As shown, the pricking mechanism 200 includes two main components: a driving unit 210 and a transmission unit 220. Among them, the transmission unit 220 is connected with a pricking needle assembly 221. After receiving the rubber extraction instruction, the driving unit 210 starts working and performs subsequent actions. The driving unit 210 drives the pricking needle assembly 221 to move toward the direction close to the rubber tree through the transmission unit 220, and finally reaches the preset target pricking point and completes the pricking operation, and then the pricking needle assembly 221 moves away from the rubber tree.

[0026] The separate design of the driving unit 210 and the transmission unit 220 allows the overall needling mechanism 200 to be flexibly adjusted according to different operational requirements and the characteristics of the rubber tree in the process of achieving the target needling point. The driving unit 210 works immediately after receiving the rubber extraction instruction and can respond quickly, thereby improving the timeliness and accuracy of the rubber extraction operation. The simplified design of the needle assembly 221 reduces the complex mechanical structure in the traditional method, reduces the complexity of operation and the difficulty of maintenance, and facilitates the operator to perform daily management and maintenance. Through precise needle movement, operations can be performed at designated target needling points to ensure the accuracy of rubber extraction, maximize the extraction of latex, and reduce damage to the bark.

[0027] like Figure 1 , Figure 4 and Figure 7 As shown, the driving part 210 is connected to the motor, and the driving part 210 provides execution power to the transmission part 220 through movement; preferably, the driving part 210 can be a crank gear assembly 211, and the transmission part 220 cooperating therewith can be a rotating drill bit 222; preferably, the driving part 210 can be an energy storage and release assembly 212, and the transmission part 220 cooperating therewith can be a piercing tube 225.

[0028] In some embodiments of the present application, the driving unit 210 includes a crank gear assembly 211, and the needle assembly 221 includes a rotating drill bit 222; the crank gear assembly 211 drives the needle assembly 221 to reciprocate by rotating to drive the rotating drill bit 222 to approach or move away from the surface of the rubber tree.

[0029] like Figures 7 to 10 As shown, the design of the driving unit 210 includes a crank gear assembly 211, which is responsible for driving the movement of the entire system, and drives the movement of the puncture needle assembly 221 through its rotational movement. The puncture needle assembly 221 includes a rotary drill 222, which can reciprocate to enable it to move flexibly between approaching or moving away from the surface of the rubber tree. When the crank gear assembly 211 rotates, it drives the puncture needle assembly 221 to achieve reciprocating motion, thereby controlling the depth of the rotary drill 222 and accurately performing acupuncture operations.

[0030] The crank gear assembly 211 can effectively convert the rotary motion into reciprocating motion, thereby improving the driving efficiency. This mechanism can ensure that the operation of the rotary drill bit 222 is flexible and responsive, and can adapt to different working conditions. The control of the rotary drill bit 222 between approaching or moving away from the surface of the rubber tree can achieve accurate acupuncture, reduce damage to the rubber tree, ensure the health of the tree, and thus extend the service life of the rubber tree. By accurately controlling the movement of the drill bit, unexpected situations caused by improper operation can be reduced, such as the drill bit being too deep or causing serious damage to the bark.

[0031] like Figure 8 As shown, further, the crank gear assembly 211 includes a ring gear 214, a crank 215 and a connecting rod 216. The crank 215 performs circumferential motion around the ring gear 214, thereby driving the connecting rod 216 to perform reciprocating motion. The needle assembly 221 connected to the connecting rod 216 also performs reciprocating motion. Under this condition, the needle assembly 221 approaches or moves away from the surface of the rubber tree.

[0032] In some embodiments of the present application, the transmission part 220 further includes a chuck member 223 for connecting to the rotary drill bit 222 , and the chuck member 223 is provided with a driving gear 224 ; the driving gear 224 is in transmission connection with the crank gear assembly 211 to drive the rotary drill bit 222 to rotate.

[0033] like Figure 8 As shown, the chuck member 223 is used to fix the rotary drill bit 222 to ensure the stability and reliability of the rotary drill bit 222 during operation. The driving gear 224 is connected to the crank gear assembly 211 to convert the movement of the crank assembly into the driving chuck member 223, thereby driving the rotary drill bit 222 to rotate. Driven by the driving gear 224, the rotary drill bit 222 can achieve fast and effective rotation during the acupuncture process, thereby increasing its puncture ability.

[0034] like Fig. 9 As shown, further, the two ends of the connecting rod 216 of the crank gear assembly 211 are provided with a first connecting rod gear portion 217 and a second connecting rod gear portion 218, and the first connecting rod gear portion 217 and the second connecting rod gear portion 218 are transmission connected, the first connecting rod gear portion 217 and the ring gear 214 are meshed and moved with each other so that the crank 215 rotates around the ring gear 214; the driving gear 224 arranged on the chuck member 223 can be meshed with the second connecting rod gear portion 218, and the rotation of the first connecting rod gear portion 217 drives the second connecting rod gear portion 218 to rotate, and at this time the driving gear 224 will also rotate; one end of the rotating drill bit 222 is connected to the chuck member 223, and when the driving gear 224 rotates, the rotating drill bit 222 will rotate at the same time. In general, the driving gear 224 assembly cooperates with the chuck 223 and the rotary drill bit 222. The driving gear 224 assembly not only drives the rotary drill bit 222 to perform reciprocating linear motion, but also drives the rotary drill bit 222 to rotate to achieve acupuncture operation.

[0035] In some embodiments of the present application, the driving unit 210 includes an energy storage and release component 212, and the needle assembly 221 includes a thorn tube 225; the energy storage and release component 212 drives the needle assembly 221 to reciprocate to accumulate or release elastic potential energy. When the energy storage and release component 212 pulls the thorn tube 225 away from the rubber tree, the energy storage and release component 212 accumulates elastic potential energy; when the energy storage and release component 212 pushes the thorn tube 225 close to the rubber tree, the energy storage and release component 212 releases the elastic potential energy.

[0036] like Figures 4 to 5 As shown, the energy storage release component 212 is used to control the motion state of the thorn assembly 221, and can accumulate and release elastic potential energy by mechanical means. The thorn tube 225, as the thorn assembly 221, makes instant contact with the surface of the rubber tree through its movement, thereby realizing the acupuncture operation. When the energy storage release component 212 pulls the thorn tube 225 away from the rubber tree, the component accumulates elastic potential energy; conversely, when the energy storage release component 212 pushes the thorn tube 225 close to the rubber tree, the released elastic potential energy enables the thorn tube 225 to quickly penetrate the surface of the rubber tree, thereby effectively tapping rubber.

[0037] The energy storage release assembly 212 improves the energy utilization efficiency by accumulating elastic potential energy, can effectively convert the stored energy into mechanical motion, and enhance the power of rubber collection. Since the energy storage release assembly 212 can automatically control the reciprocating motion of the thorn assembly 221, the fatigue caused by long-term manual work is reduced. Due to the precise control of the thorn tube 225, the damage to the rubber tree can be effectively reduced, the physiological damage of the tree caused by excessive piercing can be avoided, and the continuous healthy growth of the rubber tree can be promoted. The design of the energy storage release assembly 212 simplifies the overall mechanical structure, makes the equipment easier to maintain and operate, and reduces the manufacturing cost at the same time.

[0038] Furthermore, the energy storage release component 212 can store energy through a spring, gas pressure or hydraulic system, and then release the stored energy at an appropriate time, thereby prompting the puncture tube 225 to perform a needle operation on the rubber tree.

[0039] In some embodiments of the present application, the transmission part 220 also includes a slider 226 for cooperating with the energy storage and release component 212, and the energy storage and release component 212 is provided with a slide rail 213; when the energy storage and release component 212 is in a state of accumulating elastic potential energy, the slider 226 and the slide rail 213 move relative to each other; when the energy storage and release component 212 is in a state of releasing elastic potential energy, the slider 226 disengages from the slide rail 213.

[0040] like Figure 2As shown, the slider 226 in the transmission part 220 is used to cooperate with the slide rail 213 of the energy storage release component 212. Specifically, the slide rail 213 provides a guide path so that the slider 226 can slide relatively thereon. When the energy storage release component 212 is in the state of accumulating elastic potential energy, relative movement occurs between the slider 226 and the slide rail 213. This process allows the system to store elastic potential energy and prepare for subsequent work. Once the energy storage release component 212 switches to the state of releasing elastic potential energy, the slider 226 will disengage from the slide rail 213. This disengagement action indicates that the system has released the stored energy, promoting the subsequent action.

[0041] Through the design of the slider 226 and the slide rail 213, the energy storage and release component 212 can more effectively store and release elastic potential energy, thereby improving the energy conversion efficiency of the entire system. By optimizing the matching mode of the slider 226 and the slide rail 213, the friction and wear between the mechanical parts are reduced, thereby reducing the maintenance requirements and costs of the equipment and extending the service life. The design of the present invention makes the energy storage and release component 212 smoother when accumulating and releasing elastic potential energy, thereby improving the overall efficiency of rubber collection and shortening the operation time.

[0042] Preferably, the slider 226 can be designed as a roller structure so that the sliding friction is converted into rolling friction, thereby reducing the transmission resistance.

[0043] Preferably, the energy storage release component 212 is provided with a slide rail 213, which is set as a spiral track structure. The transmission part 220 is provided with a slider 226 and moves relative to the slide rail 213. Under the rotation of the energy storage release component 212 itself, the slider 226 slides in the opposite direction, thereby driving the transmission part 220 to rise. At this time, the energy storage release component 212 is in a state of accumulated elastic potential energy; when the slider 226 reaches the end position of the slide rail 213, that is, the highest point position of the slide rail 213, the transmission part 220 obtains the maximum elastic potential energy, and the energy storage release component 212 continues to rotate at this time, so that the slider 226 reaches the initial position of the slide rail 213, that is, the lowest point position of the slide rail 213, and the accumulated energy of the transmission part 220 is released, further driving the puncture tube 225 to complete the acupuncture operation.

[0044] like Fig.11 As shown, it should be noted that the wire lowering mechanism 400 is provided with an elastic member 440, one end of the elastic member 440 is fixed on the lifting component 410, and the other end is fixed on the surface of the mounting portion 110. When the lifting component 410 performs an ascending action, the elastic member 440 is in a stretched state, thereby generating and accumulating elastic potential energy. When the lifting component 410 performs a descending action, the elastic member 440 is instantly compressed, and the released elastic potential energy provides a greater acupuncture power for the puncture tube 225, thereby ensuring that the acupuncture tube 225 can complete the acupuncture action at a high speed.

[0045] In some embodiments of the present application, the device also includes a wire lowering mechanism 400, which includes a lifting assembly 410 and a ratchet 420 that is transmission-connected to the walking mechanism 300, and the lifting assembly 410 is provided with a pawl 411 that cooperates with the ratchet 420, and the lifting assembly 410 is transmission-connected to the acupuncture mechanism 200 and the walking mechanism 300 respectively; in step S20, when the acupuncture mechanism 200 moves to the trigger position in the first direction or the acupuncture mechanism 200 moves to the trigger position in the second direction, the walking mechanism 300 starts to move along the displacement direction of the guide frame 100 to drive the acupuncture mechanism 200 to move along the rubber tree, specifically including: when the acupuncture mechanism 200 moves to the trigger position in the first direction or the acupuncture mechanism 200 moves to the trigger position in the second direction, the pawl 411 toggles the ratchet 420, and the walking mechanism 300 starts to move along the displacement direction of the guide frame 100 to drive the acupuncture mechanism 200 to move along the surface of the rubber tree.

[0046] like Figures 4 to 6 As shown, the device integrates a wire lowering mechanism 400, which is composed of a lifting assembly 410 and a ratchet 420 connected to the running mechanism 300. The lifting assembly 410 is provided with a ratchet 411 that cooperates with the ratchet 420. At the same time, the lifting assembly 410 is also connected to the acupuncture mechanism 200 and the running mechanism 300. After the acupuncture mechanism 200 arrives at the target acupuncture point and completes the acupuncture operation, the acupuncture mechanism 200 will move in the direction away from the rubber tree surface. After the acupuncture mechanism 200 moves to the set distance, the ratchet 411 on the lifting assembly 410 will toggle the ratchet 420. At this time, the rotation of the ratchet 420 will trigger the movement of the running mechanism 300. The running mechanism 300 begins to move along the displacement direction of the guide rail frame 100, driving the acupuncture mechanism 200 to continue to move along the rubber tree surface to reach the next acupuncture position.

[0047] Through the design of the wire lowering mechanism 400, the needling mechanism 200 can be quickly transferred to the next target position after completing each needling operation, so as to prepare for the next needling operation. The cooperation between the ratchet 411 of the wire lowering mechanism 400 and the ratchet 420 realizes the automation of mechanical transmission, reduces the manual intervention requirements of the operator, and reduces the labor intensity. The coordinated movement of the lifting component 410 and the running mechanism 300 can more accurately control the moving track of the needling mechanism 200, thereby ensuring that the rubber tree surface is effectively tapped without causing excessive damage to the tree. This design makes the transmission process of the lifting component 410 and the running mechanism 300 smoother, reduces friction and vibration, thereby reducing the wear of the equipment and extending its service life.

[0048] like Figure 6 and Fig. 9As shown, further, when the traveling mechanism 300 is not provided with a driving motor, the lifting assembly 410 drives the traveling mechanism 300 to move along the guide frame 100 through lifting motion; specifically, a transmission gear 600 is provided between the acupuncture mechanism 200 and the traveling mechanism 300, and the rotation of the ratchet 420 can drive the transmission gear 600 to rotate, and further the transmission gear 600 will drive the traveling mechanism 300 to move along the guide frame 100. Among them, when the driving part 210 is provided with a crank gear assembly 211, the lifting assembly 410 is fixedly connected with the clamping member 223, and the lifting assembly 410 and the clamping member 223 simultaneously perform an ascending or descending motion according to the movement of the crank gear assembly 211, and the ratchet 411 provided on the lifting assembly 410 will toggle the ratchet 420 to rotate. When the driving part 210 is provided with an energy storage release component 212, the slider 226 fixedly connected to the lifting component 410 moves relative to the slide rail 213, the lifting component 410 ascends or descends, and the pawl 411 provided on the lifting component 410 drives the ratchet 420 to rotate.

[0049] It should be noted that the ratchet 420 is a one-way gear. When the lifting assembly 410 rises, the pawl 411 moves the ratchet 420. When the lifting assembly 410 descends, the pawl 411 does not contact the ratchet 420. This ensures that when the needle assembly 221 performs a needling operation, the entire needling glue extraction device will not move. After completing the needling operation, the needle assembly 221 will be retracted while continuing to move to the next position.

[0050] In some embodiments of the present application, the device also includes a wire lowering mechanism 400 and a sensor 500, the wire lowering mechanism 400 includes a lifting assembly 410 and a positioning member 430 provided on the lifting assembly 410, and the sensor 500 cooperates with the positioning member 430 to position the lifting assembly 410; in step S20, when the acupuncture mechanism 200 moves to a trigger position in a first direction or the acupuncture mechanism 200 moves to a trigger position in a second direction, the walking mechanism 300 starts to move along the displacement direction of the guide frame 100 to drive the acupuncture mechanism 200 to move along the rubber tree, specifically including: when the acupuncture mechanism 200 moves to a trigger position in a first direction or the acupuncture mechanism 200 moves to a trigger position in a second direction, the sensor 500 obtains the position of the acupuncture mechanism 200 and transmits the sensing signal to the walking mechanism 300, and the walking mechanism 300 starts to move along the displacement direction of the guide frame 100 after receiving the sensing signal, so as to drive the acupuncture mechanism 200 to move along the surface of the rubber tree.

[0051] like Figures 1 to 3As shown, the pricking mechanism 200 first reaches the target pricking point and completes the pricking operation. After the operation is completed, the pricking mechanism 200 moves in a direction away from the surface of the rubber tree. After the pricking mechanism 200 moves to a certain distance, the sensor 500 obtains its current position and generates a sensing signal. After the walking mechanism 300 receives the sensing signal sent by the sensor 500, it immediately starts to move along the displacement direction of the guide frame 100, thereby driving the pricking mechanism 200 to move again on the surface of the rubber tree to prepare for the next operation.

[0052] Through the cooperation between the sensor 500 and the positioning member 430, the lifting assembly 410 can be accurately positioned, thereby improving the operating accuracy of the acupuncture mechanism 200 and ensuring that each acupuncture is performed at the predetermined target position. The sensor 500 can provide real-time feedback on the position of the acupuncture mechanism 200, ensuring that the walking mechanism 300 responds quickly and moves to the next target position, reducing the waiting time between the acupuncture mechanism 200 and the walking mechanism 300, thereby improving the overall operating efficiency. The design of automated positioning and signal transmission reduces the need for manual adjustments by operators during the operation of the equipment, reduces labor intensity, and improves operating safety.

[0053] Further, when the walking mechanism 300 is provided with a driving motor, the lifting assembly 410 drives the walking mechanism 300 to move along the guide frame 100 through the lifting movement and the sensing signal obtained by the sensor 500; specifically, when the driving part 210 is provided with a crank gear assembly 211 or an energy storage release assembly 212, a sensor 500 is arranged between the acupuncture mechanism 200 and the walking mechanism 300, and a sensing element is arranged on the lifting assembly 410. When the lifting assembly 410 moves up and down, the sensor 500 matches with the sensing element, and then the position of the lifting assembly 410 is known. According to the signal, the walking mechanism 300 starts to move forward. Among them, when the acupuncture action is completed, the lifting assembly 410 starts to rise and reaches the set position, and the sensor 500 obtains a matching signal, and the walking mechanism 300 prompts the motor to work according to the signal, and then drives the walking mechanism 300 to move forward. It should be noted that the movement of the walking mechanism 300 can only be started after the needle assembly 221 is retracted and leaves the rubber tree.

[0054] like Fig.11 and Fig.12As shown, when the driving part 210 is selected as the energy storage release component 212, the guide rail frame 100 is provided with a mounting part 110 to fix and install the lifting component 410. Among them, the lower end of the lifting component 410 is fixedly connected with the thorn tube 225, and a slag pusher 414 is provided in the cavity of the lifting component 410. The end of the slag pusher 414 away from the thorn tube 225 is provided with a limiter 413, and a fixing hole 111 is provided at a position corresponding to the limiter 413 on the mounting part 110, and the limiter 413 is embedded in the fixing hole 111 to fix the slag pusher 414. When the lifting component 410 is ascending, since the slag pusher 414 is fixed and the thorn tube 225 moves upward, the slag pusher 414 will pass into the cavity of the thorn tube 225, so that the debris generated by the acupuncture operation is pushed out of the thorn tube 225, avoiding the influence of the blocked debris on the subsequent acupuncture operation.

[0055] It should be noted that when the stopper 413 abuts against the lowest position of the guide portion 412, at least part of the slag pusher 414 can extend out of the thorn tube 225 to ensure the best slag pushing effect. The size of the slag pusher 414 needs to be smaller than the hollow size of the thorn tube 225 to ensure that the slag pusher 414 can smoothly enter the interior of the thorn tube 225.

[0056] In some embodiments of the present application, the walking mechanism 300 includes a clutch portion 310; when the acupuncture mechanism 200 completes the acupuncture operation along the guide frame 100, the clutch portion 310 is unlocked to stop the transmission between the walking mechanism 300 and the acupuncture mechanism 200, and then the acupuncture mechanism 200 is adjusted and reset.

[0057] like Figure 5 , Figure 7 As shown, the needling mechanism 200 completes the needling operation along the guide rail frame 100 to ensure effective rubber tapping on the surface of the rubber tree. After the needling operation is completed, the clutch 310 of the running mechanism 300 is unlocked to stop the transmission connection between the running mechanism 300 and the needling mechanism 200. Once the transmission is stopped, the needling mechanism 200 will make necessary adjustments and resets to prepare for the needling operation of the next rubber tree.

[0058] The unlocking function of the clutch 310 ensures that after the acupuncture operation is completed, the acupuncture mechanism 200 is no longer driven by the traveling mechanism 300, thereby avoiding the instability of the operation caused by accidental movement and ensuring the safety and accuracy of the adjustment process. By unlocking the clutch 310, the operator can easily adjust and maintain the acupuncture mechanism 200 without worrying about the interference of the traveling mechanism 300, thereby improving the convenience of operation of the device. After the acupuncture operation is completed, this design can quickly enter the reset state, which greatly shortens the time for the acupuncture mechanism 200 to prepare for the next round of operations, thereby improving the overall operation efficiency.

[0059] Furthermore, the travel mechanism 300 is provided with a first travel gear and a second travel gear, the first travel gear is used for transmission connection with the pricking mechanism 200, and the second travel gear is used for cooperating with the teeth of the guide rail frame 100 to ensure that the entire pricking glue extraction device moves along the guide rail frame 100. When the clutch part 310 is locked, the first travel gear is in transmission connection with the pricking mechanism 200; when the clutch part 310 is unlocked, the transmission connection between the first travel gear and the pricking mechanism 200 is contacted.

[0060] An embodiment of the present invention further provides a needle-piercing glue extraction device, which adopts the method described above.

[0061] An embodiment of the present invention proposes a needle puncture rubber extraction device, including key components such as a needle puncture mechanism 200, a walking mechanism 300, a wire lowering mechanism 400 and a clutch part 310, wherein the needle puncture mechanism 200 is responsible for performing a needle puncture operation on the surface of a rubber tree to extract rubber; the walking mechanism 300 is connected to the needle puncture mechanism 200 and can move along the guide rail frame 100 to facilitate multi-point rubber extraction on the surface of the rubber tree; the wire lowering mechanism 400 includes a lifting component 410 and a sensor 500, which is responsible for positioning and height adjustment of the needle puncture mechanism 200 to ensure accurate acupuncture depth and position; the clutch part 310 is integrated in the walking mechanism 300, which can stop the transmission between the walking mechanism 300 and the needle puncture mechanism 200 after the acupuncture operation is completed, so as to facilitate the adjustment and resetting of the needle puncture mechanism 200.

[0062] Among them, the needle-piercing glue extraction device is provided with an energy storage release component 212, and the walking mechanism 300 can be driven with or without a motor connection; the needle-piercing glue extraction device is provided with a crank gear component 211, and the walking mechanism 300 can be driven through the transmission between the needle-piercing mechanism 200 and the wire lowering mechanism 400.

[0063] The needle-piercing rubber extraction device improves the overall rubber extraction efficiency by coordinating various components. Through the positioning of the wire lowering mechanism 400 and the feedback mechanism of the walking mechanism 300, the depth and position of each needle puncture can be ensured to be accurate, thereby reducing rubber loss and ensuring the quality of rubber extraction. The design of the sensor 500 and the clutch part 310 promotes the automation and intelligence of the equipment, making the operation process more efficient, the operation easier, and reducing the dependence on manual intervention. By locking the clutch part 310, accidental movement during adjustment and resetting can be effectively prevented, reducing the safety risk of the operator and improving the safety of the overall operation.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for extracting glue by needle puncture, characterized in that: The method is applied to a needle-punching glue extraction device, which includes a guide rail frame, a needle-punching mechanism and a walking mechanism. The method includes the following steps: S10: adjusting the acupuncture mechanism to a set initial position and obtaining a glue taking instruction; S20: According to the glue taking instruction, the acupuncture mechanism moves in a first direction to reach the target acupuncture point. After the acupuncture mechanism reaches the target acupuncture point and completes the acupuncture operation, the acupuncture mechanism moves in a second direction; When the pricking mechanism moves to the trigger position in the first direction or moves to the trigger position in the second direction, the walking mechanism starts to move along the displacement direction of the guide rail frame to drive the pricking mechanism to move along the rubber tree; S30: When the acupuncture mechanism reaches the next acupuncture position of the rubber tree, a rubber extraction instruction is obtained again, and according to the rubber extraction instruction, the acupuncture mechanism moves in the first direction to reach the target acupuncture point and performs acupuncture operation; S40: Repeat steps S20 to S30 until the acupuncture operation of the entire rubber tree is completed.

2. The method according to claim 1, characterized in that The acupuncture mechanism comprises a driving part and a transmission part, and the transmission part is connected with a puncture needle assembly; In the step S20, according to the glue taking instruction, the puncture mechanism moves in a first direction to reach the target puncture point, and after the puncture mechanism reaches the target puncture point and completes the puncture operation, the puncture mechanism moves in a second direction, specifically including: The driving unit starts working after receiving the glue taking instruction, driving the needle assembly to move in the first direction and reach the target acupuncture point. After the needle assembly reaches the target acupuncture point and completes the acupuncture operation, the needle assembly moves in the second direction.

3. The method according to claim 2, characterized in that The drive unit includes a crank gear assembly, and the needle assembly includes a rotating drill bit; The crank gear assembly drives the needle assembly to reciprocate by rotating, so as to drive the rotary drill bit to approach or move away from the surface of the rubber tree.

4. The method according to claim 3, characterized in that The transmission part also includes a chuck member for connecting the rotary drill bit, and the chuck member is provided with a driving gear; The driving gear is in transmission connection with the crank gear assembly to drive the rotary drill bit to rotate.

5. The method according to claim 2, characterized in that: The driving part includes an energy storage release component, and the puncture needle component includes a puncture tube; The energy storage and release component drives the needle assembly to reciprocate to accumulate or release elastic potential energy. When the energy storage and release component pulls the thorn tube away from the rubber tree, the energy storage and release component accumulates elastic potential energy; when the energy storage and release component pushes the thorn tube close to the rubber tree, the energy storage and release component releases elastic potential energy.

6. The method according to claim 5, characterized in that The transmission part also includes a sliding block for cooperating with the energy storage and release assembly, and the energy storage and release assembly is provided with a slide rail; When the energy storage and release component is in a state of accumulating elastic potential energy, the slider and the slide rail move relative to each other; when the energy storage and release component is in a state of releasing elastic potential energy, the slider is separated from the slide rail.

7. The method according to claim 1, characterized in that The device also includes a wire lowering mechanism, which includes a lifting assembly and a ratchet wheel that is transmission-connected to the walking mechanism, the lifting assembly is provided with a pawl that cooperates with the ratchet wheel, and the lifting assembly is transmission-connected to the acupuncture mechanism and the walking mechanism respectively; In the step S20, when the pricking mechanism moves to the trigger position in the first direction or moves to the trigger position in the second direction, the walking mechanism starts to move along the displacement direction of the guide rail frame to drive the pricking mechanism to move along the rubber tree, which specifically includes: When the pricking mechanism moves to the trigger position in the first direction or moves to the trigger position in the second direction, the pawl moves the ratchet wheel, and the walking mechanism starts to move along the displacement direction of the guide rail frame to drive the pricking mechanism to move along the surface of the rubber tree.

8. The method according to claim 1, characterized in that The device further comprises a wire lowering mechanism and a sensor, wherein the wire lowering mechanism comprises a lifting assembly and a positioning member provided on the lifting assembly, and the sensor and the positioning member cooperate with each other to position the lifting assembly; In the step S20, when the pricking mechanism moves to the trigger position in the first direction or moves to the trigger position in the second direction, the walking mechanism starts to move along the displacement direction of the guide rail frame to drive the pricking mechanism to move along the rubber tree, which specifically includes: When the pricking mechanism moves to a trigger position in a first direction or moves to a trigger position in a second direction, the sensor acquires the position of the pricking mechanism and transmits a sensing signal to the walking mechanism. After receiving the sensing signal, the walking mechanism starts to move along the displacement direction of the guide rail frame to drive the pricking mechanism to move along the surface of the rubber tree.

9. The method according to claim 1, characterized in that: The walking mechanism includes a clutch part; After the acupuncture mechanism completes the acupuncture operation along the guide rail frame, the clutch part is unlocked to stop the transmission between the walking mechanism and the acupuncture mechanism, and then the acupuncture mechanism is adjusted and reset.

10. A needle puncture glue extraction device, characterized in that: The device adopts the method according to any one of claims 1-9.

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