阅读说明：本技术 一种割胶机控制装置 (Rubber tapping machine control device ) 是由 李德新 白先权 李昌 李振华 陈君兴 李英权 黄圣玑 施玉梅 郭玉振 陈德璋 张 于 2019-09-29 设计创作，主要内容包括：本发明公开了一种割胶机控制装置,包括控制机构、驱动机构和穿刺杆,驱动机构与穿刺杆的一端相连接,控制机构与驱动机构相连,控制机构用于控制驱动机构运动,穿刺杆的内部设有均匀分布的若干通孔,穿刺杆的另一端设有若干导流槽,导流槽与通孔一一对应并相互连通,穿刺杆内设有第一阻力传感器和第二阻力传感器,第一阻力传感器设于穿刺杆内的端部,第二阻力传感器设于穿刺杆内的内周,第一阻力传感器和第二阻力传感器均与控制机构信号连接,穿刺杆的外部设有抽吸机构,抽吸机构与通孔相连通,根据受到的阻力控制进给深度,而且能够减少溢胶时所产生的压力而影响本装置进给时所测量的阻力值,确保本装置能够进给至树干内的合适深度。(The invention discloses a rubber tapping machine control device, which comprises a control mechanism, a driving mechanism and a puncture rod, wherein the driving mechanism is connected with one end of the puncture rod, the control mechanism is connected with the driving mechanism, the control mechanism is used for controlling the driving mechanism to move, a plurality of through holes are uniformly distributed in the puncture rod, a plurality of flow guide grooves are formed in the other end of the puncture rod, the flow guide grooves and the through holes are in one-to-one correspondence and are mutually communicated, a first resistance sensor and a second resistance sensor are arranged in the puncture rod, the first resistance sensor is arranged at the end part in the puncture rod, the second resistance sensor is arranged at the inner periphery in the puncture rod, the first resistance sensor and the second resistance sensor are both in signal connection with the control mechanism, a suction mechanism is arranged outside the puncture rod, the suction mechanism is communicated with the through holes, the feeding depth is controlled according to the received resistance, and the resistance value measured when the rubber tapping machine is influenced by, ensuring that the device can be fed to the appropriate depth within the trunk.)

1. A tapping machine control device is characterized by comprising a control mechanism, a driving mechanism and a puncture rod, wherein the driving mechanism is connected with one end of the puncture rod, the control mechanism is connected with the driving mechanism, the control mechanism is used for controlling the driving mechanism to move, a plurality of through holes which are uniformly distributed are formed in the puncture rod, a plurality of flow guide grooves are formed in the other end of the puncture rod, the flow guide grooves correspond to the through holes one by one and are communicated with each other, a first resistance sensor and a second resistance sensor are arranged in the puncture rod, the first resistance sensor is arranged at the end part in the puncture rod, the second resistance sensor is arranged at the inner periphery in the puncture rod, the first resistance sensor and the second resistance sensor are in signal connection with the control mechanism, a suction mechanism is arranged outside the puncture rod and is communicated with the through holes, the suction mechanism, the control mechanism, the driving mechanism, the first resistance sensor and the second resistance sensor are all electrically connected with an external power supply.

2. the tapping machine control device according to claim 1, wherein the control mechanism comprises a processor and a controller, the processor is in signal connection with the first resistance sensor and the second resistance sensor respectively, the processor is in signal connection with the controller, the processor and the controller are both arranged on the driving mechanism, and the processor and the controller are both electrically connected with an external power supply.

3. The tapping machine control device according to claim 1, wherein the driving mechanism comprises a support plate, a hydraulic cylinder, a hydraulic rod, a piston, a communication pipe and a peristaltic pump, the puncture rod is connected with the hydraulic rod, the processor, the controller and the hydraulic cylinder are all arranged at the top of the support plate, the piston is arranged in the hydraulic cylinder, one end of the hydraulic rod penetrates into the hydraulic cylinder and is fixedly connected with the piston, one end of the communication pipe is communicated with one side of the hydraulic cylinder, the other end of the communication pipe is communicated with the other side of the hydraulic cylinder, the communication pipe is used for communicating oil on two sides in the hydraulic cylinder, the peristaltic pump is arranged on the support plate, the communication pipe is connected with the peristaltic pump, the peristaltic pump is used for adjusting the volume of the oil on two sides in the hydraulic cylinder, and the peristaltic pump is in signal connection with the controller, the peristaltic pump is electrically connected with an external power supply.

4. The tapping machine control device according to claim 3, wherein the suction mechanism comprises a plurality of hoses and a negative pressure pump, one end of each hose corresponds to and is communicated with the through hole, the other ends of the hoses are communicated with each other, the negative pressure pump is communicated with the other end of the hose, the negative pressure pump is arranged on the surface of the support plate, and the negative pressure pump is electrically connected with an external power supply.

5. The tapping machine control device according to claim 1, wherein the piercing part of the piercing rod is tapered in cross-section.

6. The tapping machine control device according to claim 4, wherein a collection box is further provided at the bottom of the support plate, and the collection box is communicated with the hose.

7. The tapping machine control device according to claim 2, wherein the controller transmits the control signal to the outside in a wireless manner.

Technical Field

The invention belongs to the field of rubber tapping equipment, and particularly relates to a rubber tapping machine control device.

Background

Current tapping machine is carrying out the tapping during operation, because the tapping work of scale is often regularly to the rubber tree of a slice fixed area carry out the tapping, but realize large-scale tapping unrealistic with the help of the manual work, and efficiency is lower, and only carry out the tapping work alone, very easily lead to the cutting knife to injure the depths of rubber trunk because of the shape difference of rubber trunk when mechanized tapping work goes on, and the rubber trunk is formed by different tissue layers, each layer tissue contains the gum volume different, and the hardness and the material of each layer tissue have the difference, collect the during operation carrying out the gum volume, need the more tissue layer of accurate destruction gum volume and avoid destroying the tissue layer of trunk depths.

Disclosure of Invention

The invention aims to solve the problems that the feeding depth can be controlled according to the received resistance, the measured resistance value of the device during feeding can be influenced by the pressure generated during glue overflowing, the device can be fed to the proper depth in a trunk, and the deep tissues of the trunk are prevented from being damaged.

The invention relates to a rubber tapping machine control device, which comprises a control mechanism, a driving mechanism and a puncture rod, wherein the driving mechanism is connected with one end of the puncture rod, the control mechanism is connected with the driving mechanism, the control mechanism is used for controlling the driving mechanism to move, a plurality of through holes which are uniformly distributed are arranged in the puncture rod, a plurality of flow guide grooves are arranged at the other end of the puncture rod, the flow guide grooves and the through holes are in one-to-one correspondence and are mutually communicated, a first resistance sensor and a second resistance sensor are arranged in the puncture rod, the first resistance sensor is arranged at the end part in the puncture rod, the second resistance sensor is arranged at the inner periphery in the puncture rod, the first resistance sensor and the second resistance sensor are in signal connection with the control mechanism, a suction mechanism is arranged outside the puncture rod and is communicated with the through holes, the suction mechanism, the control mechanism, the driving mechanism, the first resistance sensor and the second resistance sensor are all electrically connected with an external power supply.

Further, control mechanism includes treater and controller, the treater respectively with first resistance sensor and second resistance sensor signal connection, the treater with controller signal connection, treater and controller all locate actuating mechanism is last, treater and controller all are connected with external power supply electricity.

Further, the driving mechanism comprises a supporting plate, a hydraulic cylinder, a hydraulic rod, a piston, a communicating pipe and a peristaltic pump, the puncture rod is connected with the hydraulic rod, the processor, the controller and the hydraulic cylinder are all arranged at the top of the supporting plate, the piston is arranged in the hydraulic cylinder, one end of the hydraulic rod penetrates into the hydraulic cylinder and is fixedly connected with the piston, one end of each communicating pipe is communicated with one side of the hydraulic cylinder, the other end of each communicating pipe is communicated with the other side of the hydraulic cylinder, the communicating pipe is used for communicating oil on two sides in the hydraulic cylinder, the peristaltic pump is arranged on the supporting plate, the communicating pipe is connected with the peristaltic pump, the peristaltic pump is used for adjusting the oil volume at two sides in the hydraulic cylinder, the peristaltic pump is in signal connection with the controller and is electrically connected with an external power supply.

Further, the suction mechanism comprises a plurality of hoses and a negative pressure pump, one end of each hose corresponds to and is communicated with the through hole one by one, the other ends of the hoses are communicated with each other, the negative pressure pump is communicated with the other end of each hose, the negative pressure pump is arranged on the surface of the supporting plate, and the negative pressure pump is electrically connected with an external power supply.

Further, the puncture part of the puncture rod is tapered in cross section.

Further, the bottom of the supporting plate is also provided with a collecting box, and the collecting box is communicated with the hose.

Further, the controller may transmit the control signal to the outside in a wireless manner.

The invention has the beneficial effects that:

The rubber tapping machine control device of the invention controls the movement of the driving mechanism through the control mechanism, after the puncture rod contacts with a trunk, the first resistance sensor in the puncture rod senses the pressure applied to the end part of the puncture rod and transmits the sensed pressure to the control mechanism, after the puncture rod further punctures the trunk, the second resistance sensor can sense the resistance applied to the periphery of the puncture rod and also transmits the sensed pressure to the control mechanism, so that the stored data of the control mechanism is used for analyzing the tissue layer to which the puncture rod is fed, then the control mechanism can control the feeding amount of the driving mechanism, the driving mechanism is prevented from further driving the puncture rod to puncture through the matching between the diversion trench and the through hole, when the puncture rod penetrates to a certain depth of the trunk and destroys the glue conveying pipe in the tissue layer, glue can seep out along the damaged part of the glue conveying pipe, and the seeped glue is quickly sucked out through the matching of the suction mechanism, the flow guide groove and the through hole, so that the influence of pressure generated by excessive seepage of the glue on the detection of the first resistance sensor and the second resistance sensor is avoided, the detection precision of the device is improved, the puncture rod is ensured not to be influenced by the overflow pressure of the glue and further feed the damage of the deep tissue of the trunk, and the condition that the tree is damaged and dies is avoided.

drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of a tapping machine control device according to the present invention;

FIG. 2 is a cross-sectional view of the internal structure of the puncture rod of the tapping machine control device of the present invention;

FIG. 3 is a schematic view of a partial structure of a tapping machine control device according to the present invention.

In the figure, 1 is a puncture rod, 2 is a through hole, 3 is a diversion trench, 4 is a first resistance sensor, 5 is a second resistance sensor, 6 is a processor, 7 is a controller, 8 is a supporting plate, 9 is a hydraulic cylinder, 10 is a hydraulic rod, 11 is a piston, 12 is a communicating pipe, 13 is a peristaltic pump, 14 is a hose, 15 is a negative pressure pump, and 16 is a collection box.

Detailed Description

In order to better understand the technical content of the invention, specific embodiments are provided below, and the invention is further described with reference to the accompanying drawings.

Referring to fig. 1 to 3, the rubber tapping machine control device of the invention comprises a control mechanism, a driving mechanism and a puncture rod 1, wherein the driving mechanism is connected with one end of the puncture rod 1, the control mechanism is connected with the driving mechanism, the control mechanism is used for controlling the driving mechanism to move, a plurality of through holes 2 are uniformly distributed in the puncture rod 1, a plurality of flow guide grooves 3 are arranged at the other end of the puncture rod 1, the flow guide grooves 3 are in one-to-one correspondence with the through holes 2 and are communicated with each other, a first resistance sensor 4 and a second resistance sensor 5 are arranged in the puncture rod 1, the first resistance sensor 4 is arranged at the end part in the puncture rod 1, the second resistance sensor 5 is arranged at the inner periphery in the puncture rod 1, and the first resistance sensor 4 and the second resistance sensor 5 are in signal connection with the control mechanism, the outer part of the puncture rod 1 is provided with a suction mechanism, the suction mechanism is communicated with the through hole 2, the suction mechanism, the control mechanism, the driving mechanism, the first resistance sensor 4 and the second resistance sensor 5 are electrically connected with an external power supply, the driving mechanism is controlled by the control mechanism to move, after the puncture rod 1 contacts with a trunk, the first resistance sensor 4 in the puncture rod 1 senses the pressure applied to the end part of the puncture rod 1 and transmits the sensed pressure to the control mechanism, after the puncture rod 1 is further punctured into the trunk, the second resistance sensor 5 can sense the resistance applied to the periphery of the puncture rod 1 and also transmits the sensed pressure to the control mechanism, so that the stored data of the control mechanism is used for analyzing the tissue layer to which the puncture rod 1 is fed, then the feed amount of the driving mechanism can be controlled by the control mechanism, the puncture rod 1 is prevented from being further driven by the driving mechanism to puncture, and through the matching between the diversion trench 3 and the through hole 2, when the puncture rod 1 penetrates to a certain depth of the trunk and destroys the rubber delivery tube in the tissue layer, the glue solution can seep out along the damaged part of the rubber delivery tube, the exuded glue solution is quickly sucked out through the matching of the suction mechanism, the diversion trench 3 and the through hole 2, thereby avoid the glue solution to ooze the produced pressure influence of too much first resistance sensor 4 and the detection of second resistance sensor 5, improved the detection precision of this device, ensured puncture rod 1 can not receive the influence that the glue solution spills over pressure and further feed the damage of the deep tissue of trunk that leads to, avoided the impaired and dead condition of trees to take place.

Specifically, control mechanism includes treater 6 and controller 7, treater 6 respectively with first resistance sensor 4 and 5 signal connection of second resistance sensor, treater 6 with 7 signal connection of controller, treater 6 and controller 7 all locate drive mechanism is last, treater 6 and controller 7 all are connected with external power supply electricity, through treater 6 will the data that first resistance sensor 4 and second resistance sensor 5 gathered are compared rather than the data of storage, then according to the comparison result with control signal transmission extremely controller 7, thereby pass through controller 7 control drive mechanism's opening stops, ensures that the feed volume of puncture pole 1 is accurate, avoids injuring the deep tissue of trunk.

Specifically, the driving mechanism comprises a supporting plate 8, a hydraulic cylinder 9, a hydraulic rod 10, a piston 11, a communicating pipe 12 and a peristaltic pump 13, the puncture rod 1 is connected with the hydraulic rod 10, the processor 6, the controller 7 and the hydraulic cylinder 9 are all arranged at the top of the supporting plate 8, the piston 11 is arranged in the hydraulic cylinder 9, one end of the hydraulic rod 10 penetrates into the hydraulic cylinder 9 and is fixedly connected with the piston 11, one end of the communicating pipe 12 is communicated with one side of the hydraulic cylinder 9, the other end of the communicating pipe 12 is communicated with the other side of the hydraulic cylinder 9, the communicating pipe 12 is used for communicating oil on two sides in the hydraulic cylinder 9, the peristaltic pump 13 is arranged on the supporting plate 8, the communicating pipe 12 is connected with the peristaltic pump 13, and the peristaltic pump 13 is used for adjusting the oil volume on two sides in the hydraulic cylinder 9, peristaltic pump 13 with controller 7 signal connection, peristaltic pump 13 is connected with external power supply electricity, through peristaltic pump 13 right communicating pipe 12 squeezing action, fluid in communicating pipe 12 is squeezed into one side of pneumatic cylinder 9, thereby makes the fluid volume of the different sides in the pneumatic cylinder 9 changes, thereby realizes piston 11 motion in the pneumatic cylinder 9, and then realizes the activity of hydraulic stem 10, because peristaltic pump 13 is weaker to the transport capacity of fluid, consequently can realize the motion process of hydraulic stem 10 is slow, consequently can make the motion of puncture rod 1 is slow, the puncture work of adaptation trunk that can be better, avoids puncture speed too fast and influences the reliability that this device used, has reduced the probability of damaging the deep layer tissue of trunk.

Specifically, suction mechanism includes a plurality of hoses 14 and negative pressure pump 15, hose 14 one end one by one with through-hole 2 corresponds and communicates each other, hose 14's the other end communicates each other, negative pressure pump 15 with hose 14's the other end is linked together, negative pressure pump 15 locates the surface of backup pad 8, negative pressure pump 15 is connected with external power supply electricity, through hose 14 and negative pressure pump 15's cooperation can be collected the glue solution that flows, avoids the glue solution to continuously flow out and lead to the pressure at puncture position great and influence this device feed volume.

Specifically, the section of the puncture part of the puncture rod 1 is conical, the bottom of the support plate 8 is further provided with a collection box 16, the collection box 16 is communicated with the hose 14, and the collected glue solution can be collected by the collection box 16, so that the collected glue solution can be conveniently used subsequently.

Specifically, controller 7 accessible wireless mode is to external transmission control signal, through controller 7 can also send control command to the rubber tapping device on the adjacent rubber trunk to make adjacent rubber tapping device all can carry out the rubber tapping work the same with this device.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.