Control circuit of self-walking tree trunk whitewashing robot

Abstract

The utility model relates to the technical field of tree trunk whitewashing machines, in particular to a control circuit of a self-walking tree trunk whitewashing robot, which comprises a key switch SB1, a fuse FU1, a relay K1, an integrated controller 1, an integrated controller 2, a servo driver 1, a servo driver 2, an axle motor driver, a stirring motor M1, an up-down motor M2, a diaphragm pump motor M3, a front-back push rod motor M4 and an axle motor M5. Through the arrangement of the integrated controller 1, the integrated controller 2, the servo driver 1, the servo driver 2, the diaphragm pump motor M3, the front and back push rod motor M4, the axle motor driver and the axle motor M5, the control circuit of the whole tree trunk whitewashing robot is better in automation degree, higher in functionality and convenient to use by operators.

Description

Technical Field

[0001] The utility model relates to the technical field of tree trunk whitening machines, in particular to a control circuit for a self-propelled tree trunk whitening robot. Background Art

[0002] With the increasing green coverage area, every late autumn and early winter, in order to enable trees to survive the winter safely, it is necessary to paint the tree trunks white, which plays a very good protective role in the overwintering of trees. Therefore, tree trunk whitening robots have emerged on the market, and the tree trunk whitening robots are controlled by a control circuit during operation.

[0003] However, most of the existing control circuits of tree trunk whitening robots directly control motors with push-button switches, etc., with poor functionality, low degree of operation automation, and high requirements for the skills of operators. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a control circuit for a self-propelled tree trunk whitening robot, so as to solve the problems that most of the existing control circuits of tree trunk whitening robots directly control motors with push-button switches, etc., with poor functionality, low degree of operation automation, and high requirements for the skills of operators.

[0005] To achieve the above purpose, the utility model provides a control circuit for a self-propelled tree trunk whitening robot. The control circuit for the self-propelled tree trunk whitening robot includes a key switch SB1, a fuse FU1, a relay K1, an integrated controller 1, an integrated controller 2, a servo driver 1, a servo driver 2, an axle motor driver, a stirring motor M1, an up-and-down motor M2, a diaphragm pump motor M3, a front-and-rear push rod motor M4, and an axle motor M5. The input positive pole is connected to the input end of the relay K1 through the fuse FU1 and the key switch SB1. The output end of the relay K1 is connected to the integrated controller 1, the integrated controller 2, the servo driver 1, the servo driver 2, the diaphragm pump motor M3, the front-and-rear push rod motor M4, and the axle motor driver. The integrated controller 1 is connected to the servo driver 1. The servo driver 1 is connected to the stirring motor M1. The integrated controller 2 is connected to the servo driver 2. The servo driver 2 is connected to the up-and-down motor M2. The axle motor driver is connected to the axle motor M5.

[0006] Wherein, the control circuit for the self-propelled tree trunk whitening robot further includes an emergency stop switch SB2, an indicator light HL, and a voltmeter V. The emergency stop switch SB2, the indicator light HL, and the voltmeter V are connected below the key switch SB1. The emergency stop switch SB2 is connected to the input end of the relay K1.

[0007] Among them, the control circuit of the self-propelled tree trunk painting robot further includes a fuse FU2, and the fuse FU2 is arranged at the output end of the relay K1.

[0008] Among them, the control circuit of the self-propelled tree trunk painting robot further includes a changeover switch SB3 and a potentiometer RP1, and both the changeover switch SB3 and the potentiometer RP1 are connected to the integrated controller 1.

[0009] Among them, the control circuit of the self-propelled tree trunk painting robot further includes a changeover switch SB4, a time-delay relay KT1, a changeover switch SB5, a travel switch SQ1, a travel switch SQ2, and a potentiometer RP2. The changeover switch SB4 and the time-delay relay KT1 are both connected to the changeover switch SB5. After the changeover switch SB4 is connected to the travel switch SQ2, it enters the integrated controller 2. The time-delay relay KT1 is connected to the travel switch SQ1 and the changeover switch SB5, and the potentiometer RP2 is connected to the integrated controller 2.

[0010] Among them, the control circuit of the self-propelled tree trunk painting robot further includes a changeover switch SB6 and a relay K2. The changeover switch SB6 is connected to the output end of the relay K1 and the input end of the relay K2, and the output end of the relay K2 is connected to the diaphragm pump motor M3.

[0011] Among them, the control circuit of the self-propelled tree trunk painting robot further includes a changeover switch SB7, and the changeover switch SB7 is arranged between the output end of the relay K1 and the input end of the front and rear push rod motor M4.

[0012] Among them, the control circuit of the self-propelled tree trunk painting robot further includes a speed regulator RP3, and the speed regulator RP3 is connected to the axle motor driver.

[0013] A control circuit of a self-propelled tree trunk painting robot of the present utility model includes a key switch SB1, a fuse FU1, a relay K1, an integrated controller 1, an integrated controller 2, a servo driver 1, a servo driver 2, an axle motor driver, a stirring motor M1, an up and down motor M2, a diaphragm pump motor M3, a front and rear push rod motor M4, and an axle motor M5. Through the settings of the integrated controller 1, the integrated controller 2, the servo driver 1, the servo driver 2, the diaphragm pump motor M3, the front and rear push rod motor M4, the axle motor driver, and the axle motor M5, the automation degree of the control circuit of the entire tree trunk painting robot is better, the functionality is stronger, and it is convenient for operators to use. Description of the Drawings

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is the circuit structure diagram of the control circuit of the self-propelled tree trunk whitewashing robot provided by the present invention.

[0016] Figure 2 It is provided by the present invention Figure 1 The enlarged view of the partial structure at point A.

[0017] Figure 3 It is provided by the present invention Figure 1 The enlarged view of the partial structure at point B.

[0018] Figure 4 It is provided by the present invention Figure 1 The enlarged view of the partial structure at point C.

[0019] Figure 5 It is provided by the present invention Figure 1 The enlarged view of the partial structure at point D.

[0020] Figure 6 It is provided by the present invention Figure 1 The enlarged view of the partial structure at point E. Detailed implementation manners

[0021] The following will describe in detail the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation of the present invention.

[0022] Please refer to Figures 1 to 6, the present utility model provides a control circuit for a self - propelled tree - trunk whitening robot. The control circuit of the self - propelled tree - trunk whitening robot includes a key switch SB1, a fuse FU1, a relay K1, an integrated controller 1, an integrated controller 2, a servo driver 1, a servo driver 2, an axle motor driver, a stirring motor M1, an up - and - down motor M2, a diaphragm pump motor M3, a front - and - rear push - rod motor M4, and an axle motor M5. The input positive electrode is connected to the input end of the relay K1 through the fuse FU1 and the key switch SB1. The output end of the relay K1 is connected to the integrated controller 1, the integrated controller 2, the servo driver 1, the servo driver 2, the diaphragm pump motor M3, the front - and - rear push - rod motor M4, and the axle motor driver. The integrated controller 1 is connected to the servo driver 1, the servo driver 1 is connected to the stirring motor M1, the integrated controller 2 is connected to the servo driver 2, the servo driver 2 is connected to the up - and - down motor M2, and the axle motor driver is connected to the axle motor M5.

[0023] In this embodiment, through the settings of the integrated controller 1, the integrated controller 2, the servo driver 1, the servo driver 2, the diaphragm pump motor M3, the front - and - rear push - rod motor M4, the axle motor driver, and the axle motor M5, the control circuit of the entire tree - trunk whitening robot has a better degree of automation, stronger functionality, and is convenient for operators to use.

[0024] Furthermore, the control circuit of the self - propelled tree - trunk whitening robot further includes an emergency stop switch SB2, an indicator light HL, and a voltmeter V. The emergency stop switch SB2, the indicator light HL, and the voltmeter V are connected below the key switch SB1. The emergency stop switch SB2 is connected to the input end of the relay K1.

[0025] In this embodiment, after the key switch SB1 is turned on, the indicator light HL lights up, the voltmeter V displays the input voltage, and at the same time, it controls the coil of the relay K1 to be energized. The contact output end of the relay K1 supplies power to the rear - end devices. When there is an emergency, the emergency stop switch SB2 is pressed to disconnect the coil of the relay K1. After the coil loses power, the input and output of the relay K1 are disconnected, and the power supply to the rear - end devices stops, and all the actions of the rear - end devices stop.

[0026] Furthermore, the control circuit of the self - propelled tree - trunk whitening robot further includes a fuse FU2, and the fuse FU2 is arranged at the output end of the relay K1.

[0027] In this embodiment, the fuse FU2 is used to protect small - power electrical equipment.

[0028] Further, the control circuit of the self-propelled tree trunk whitening robot further includes a changeover switch SB3 and a potentiometer RP1, and both the changeover switch SB3 and the potentiometer RP1 are connected to the integrated controller 1.

[0029] In this embodiment, the changeover switch SB3 controls the integrated controller 1 to serve as the start / stop signal of the stirring motor M1, and the potentiometer RP1 is connected to the integrated controller 1 to serve as the speed signal for controlling the stirring motor M1.

[0030] Further, the control circuit of the self-propelled tree trunk whitening robot further includes a changeover switch SB4, a time-delay relay KT1, a changeover switch SB5, a travel switch SQ1, a travel switch SQ2, and a potentiometer RP2. The changeover switch SB4 and the time-delay relay KT1 are both connected to the changeover switch SB5. After the changeover switch SB4 is connected to the travel switch SQ2, it enters the integrated controller 2. The time-delay relay KT1 is connected to the travel switch SQ1 and the changeover switch SB5, and the potentiometer RP2 is connected to the integrated controller 2.

[0031] In this embodiment, the changeover switch SB4 provides the forward / backward rotation signal of the up / down motor M2, and at the same time, the up / down movement is controlled by the changeover switch SB5 to be manual and automatic. In the manual case, there is only the up / down movement of the up / down motor M2 without any linkage. In the automatic case, when the changeover switch SB4 outputs the signal of the up / down motor M2, the time-delay relay KT1 starts to work. After the delay time of the time-delay relay KT1 arrives, the potentiometer RP2 gives the speed adjustment signal to the integrated controller 2. After the integrated controller 2 receives the speed adjustment signal and the signal of the changeover switch SB4, it transmits them to the servo controller 2, and the servo controller 2 drives the up / down motor M2 to act. The travel switch SQ1 and the travel switch SQ2 are respectively the up / down in-place travel signals. When the up / down motor M2 runs to the upper dead center and the lower dead center, the control signal is automatically cut off and the action stops.

[0032] Further, the control circuit of the self-propelled tree trunk whitening robot further includes a changeover switch SB6 and a relay K2. The changeover switch SB6 is connected to the output end of the relay K1 and the input end of the relay K2, and the output end of the relay K2 is connected to the diaphragm pump motor M3.

[0033] In this embodiment, the changeover switch SB6 can independently control the relay K2, and further control the action of the diaphragm pump motor M3.

[0034] Further, the control circuit of the self-propelled tree trunk whitening robot further includes a changeover switch SB7, and the changeover switch SB7 is arranged between the output end of the relay K1 and the input end of the front and rear push rod motor M4.

[0035] In this embodiment, the changeover switch SB7 can control the forward and backward movements of the front and rear push rod motor M4.

[0036] Further, the control circuit of the self-propelled tree trunk whitening robot further includes a speed regulator RP3, and the speed regulator RP3 is connected to the axle motor driver.

[0037] In this embodiment, the axle motor driver controls the operation and speed of the axle motor M5 through the speed regulator RP3.

[0038] The above-disclosed is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of rights of the present invention. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A self-propelled tree trunk whitewashing robot control circuit, characterized in that: It includes a key switch SB1, a fuse FU1, a relay K1, an integrated controller 1, an integrated controller 2, a servo driver 1, a servo driver 2, an axle motor driver, a stirring motor M1, an upper and lower motor M2, a diaphragm pump motor M3, a front and rear push rod motor M4 and an axle motor M5. The input positive pole is connected to the input end of the relay K1 through the fuse FU1 and the key switch SB1, and the output end of the relay K1 is connected to the integrated controller 1, the integrated controller 2, the servo driver 1, the servo driver 2, the diaphragm pump motor M3, the front and rear push rod motor M4 and the axle motor driver. The integrated controller 1 is connected to the servo driver 1, the servo driver 1 is connected to the stirring motor M1, the integrated controller 2 is connected to the servo driver 2, the servo driver 2 is connected to the upper and lower motor M2, and the axle motor driver is connected to the axle motor M5.

2. The control circuit of the self-propelled tree trunk whitewashing robot according to claim 1, characterized in that: The control circuit of the self-propelled tree trunk whitewashing robot also includes an emergency stop switch SB2, an indicator light HL and a voltmeter V. The emergency stop switch SB2, the indicator light HL and the voltmeter V are connected below the key switch SB1, and the emergency stop switch SB2 is connected to the input end of the relay K1.

3. The control circuit of the self-propelled tree trunk whitewashing robot as claimed in claim 2, characterized in that: The control circuit of the self-propelled tree trunk whitewashing robot further includes a fuse FU2, and the output end of the relay K1 is provided with the fuse FU2.

4. The control circuit of the self-propelled tree trunk whitewashing robot as claimed in claim 3, characterized in that: The control circuit of the self-propelled tree trunk whitewashing robot further includes a switch SB3 and a potentiometer RP1 , and both the switch SB3 and the potentiometer RP1 are connected to the integrated controller 1 .

5. The control circuit of the self-propelled tree trunk whitewashing robot according to claim 4, characterized in that: The control circuit of the self-propelled tree trunk whitewashing robot also includes a switching switch SB4, a time delay relay KT1, a switching switch SB5, a travel switch SQ1, a travel switch SQ2 and a potentiometer RP2. The switching switch SB4 and the time delay relay KT1 are both connected to the switching switch SB5. After the switching switch SB4 is connected to the travel switch SQ2, it enters the integrated controller 2. The time delay relay KT1 is connected to the travel switch SQ1 and the switching switch SB5, and the potentiometer RP2 is connected to the integrated controller 2.

6. The control circuit of the self-propelled tree trunk whitewashing robot as claimed in claim 5, characterized in that: The control circuit of the self-propelled tree trunk whitewashing robot also includes a switching switch SB6 and a relay K2. The switching switch SB6 is connected to the output end of the relay K1 and the input end of the relay K2. The output end of the relay K2 is connected to the diaphragm pump motor M3.

7. The control circuit of the self-propelled tree trunk whitewashing robot according to claim 6, characterized in that: The control circuit of the self-propelled tree trunk whitewashing robot further includes a switch SB7 , which is arranged between the output end of the relay K1 and the input end of the front and rear push rod motor M4 .

8. The control circuit of the self-propelled tree trunk whitewashing robot according to claim 7, characterized in that: The control circuit of the self-propelled tree trunk whitewashing robot also includes a speed regulator RP3, and the speed regulator RP3 is connected to the axle motor driver.

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