Visual direction-recognizing adjusting mechanism for guide pipe of general gasoline engine

Abstract

The utility model relates to the technical field of industrial automation, and discloses a visual direction-recognizing adjusting mechanism for guide pipes of a general gasoline engine, which is used for accurately screening the guide pipes on a conveying track through a visual direction-recognizing structure. A microprocessor in the visual direction recognition structure is input with a program with the correct arrangement direction of the catheters in advance. After the camera shoots the guide pipe on the conveying track, an image is transmitted to the microprocessor. And the microprocessor compares the images to determine whether the arrangement direction of the catheters is correct or not. The visual direction recognizing mechanism can recognize tiny differences in the screening process, and the correctness of the arrangement direction of the catheters is ensured. After screening, the guide pipes with wrong arrangement directions enter the first reversing track through the track transfer component to be subjected to direction adjustment. The guide pipe with the adjusted direction enters the second reversing track through the third feeding end. And then the materials enter the conveying track again to be screened. By the adoption of the mode, the direction of the guide pipe with the wrong arrangement direction can be directly adjusted, and therefore the arrangement efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of industrial automation, specifically relates to the visual orientation adjustment mechanism of machine conduit. BACKGROUND

[0002] The vibrating disc is a kind of auxiliary feeding equipment of automatic assembly or automatic processing machinery. Through vibration, the unordered workpiece is automatically and orderly arranged and accurately conveyed to the next process.

[0003] The vibrating disc utilizes the vertical vibration of the pulse electromagnet below the hopper, and the hopper realizes the torsional pendulum movement around the vertical shaft through the inclined spring sheet. The compound vibration promotes the conduit in the hopper to rise along the spiral track, and in the process, the conduit will experience the screening of the track. The conduit with correct orientation continues to advance, and the conduit with incorrect orientation falls back into the hopper to be re-raised and screened until the orientation is correct.

[0004] The screening method in the vibrating disc usually adopts mechanical screening, which mainly utilizes the difference between the two ends of the conduit to set the screening mechanism on the track. In the process of using the vibrating disc to arrange the conduit, the screening mechanism of the vibrating disc cannot effectively or accurately screen the conduit due to the insufficient difference between the two ends of the conduit, thereby affecting the screening result. Secondly, in the process, if the conduit on the track is incorrectly oriented, the conduit needs to be re-raised and screened, and the orientation of the conduit on the track may be incorrectly oriented again, thereby needing to be re-raised and screened. The repeated screening process reduces the speed of the directional arrangement of the conduit, thereby affecting the arrangement efficiency. UTILITY MODEL CONTENTS

[0005] The utility model intends to provide the visual orientation adjustment mechanism of machine conduit, which can accurately screen the conduit and avoid repeated screening of the conduit, thereby improving the arrangement efficiency

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] 1) The visual orientation adjustment mechanism of machine conduit, including vibrating disc body, the vibrating disc body is equipped with the hopper, conveying track, first reversing track and second reversing track, the first reversing track and the second reversing track are half circular ring and oppositely arranged, the conveying track is equipped with first feeding end and first discharging end, the first reversing track is equipped with second feeding end and second discharging end, and the second reversing track is equipped with third feeding end and third discharging end;

[0008] The first feeding end extends to the inside of the collecting hopper, the second feeding end and the third discharging end are respectively communicated with the conveying track, the conveying track is provided with a track changing component for changing the conveying track, the track changing component is arranged at the connection position of the second feeding end and the conveying track, the visual orientation structure is arranged between the second feeding end and the third discharging end, and the visual orientation structure is arranged higher than the conveying track.

[0009] In the utility model, the first feeding end extends to the inside of the collecting hopper, and the catheter in the collecting hopper can enter the conveying track through the first feeding end, so that the catheter can be conveyed and arranged. In the conveying process, the visual orientation structure can accurately screen the catheter on the conveying track. The visual orientation mechanism can identify the tiny difference in the screening process, and ensure the correctness of the arrangement direction of the catheter. Meanwhile, the visual orientation mechanism can be suitable for screening catheters of different sizes, and the mechanical structure does not need to be replaced or adjusted.

[0010] After being screened by the visual orientation structure, the catheter with the correct arrangement direction continues to advance on the conveying track, and the catheter with the incorrect arrangement direction enters the first reversing track through the track changing component, so as to be adjusted in direction and then conveyed. The catheter on the first reversing track enters the direction adjusting mechanism through the second discharging end, is adjusted in direction, and then enters the second reversing track through the third feeding end. Then, the catheter enters the conveying track again through the third discharging end, and is screened again. In this way, the catheter with the incorrect arrangement direction can be directly adjusted in direction, and the step of entering the collecting hopper to be arranged again is not needed, so that the arrangement efficiency is improved.

[0011] 2) The visual orientation adjusting mechanism for the catheter according to 1), wherein:

[0012] The visual orientation structure comprises a camera and a microprocessor, the camera faces the upper surface of the conveying track, and the camera and the track changing component are electrically connected with the microprocessor.

[0013] In the utility model, the camera faces the upper surface of the conveying track, so as to shoot the catheter on the conveying track. The microprocessor is pre-inputted with a program of the correct arrangement direction of the catheter. After the camera shoots the catheter on the conveying track, the image is transmitted to the microprocessor. The microprocessor compares the shot image with the pre-inputted program, so as to determine whether the arrangement direction of the catheter is correct. If the arrangement direction is found to be incorrect, the microprocessor will command the track changing component to change, so that the catheter enters the first reversing track, and is adjusted in direction.

[0014] 3) The visual orientation adjusting mechanism for the catheter according to 1), wherein:

[0015] The variable track component includes a push piece that can slide along the upper surface of the conveying track, is arranged at the second feeding end in communication with the conveying track, is rotationally connected to the conveying track at one end close to the first discharging end, and can rotate around the rotation point to close or open the second feeding end.

[0016] In the utility model, the push piece can slide along the upper surface of the conveying track and rotate around the rotation point through the rotation connection point. This makes the push piece flexibly close or open the second feeding end, thereby controlling whether the conduit can enter the first reversing track through the second feeding end.

[0017] 4) The machine conduit visual orientation adjustment mechanism according to 3), wherein:

[0018] The variable track component further includes a first support, a first telescopic pump is rotationally connected to the first support, a first telescopic rod is arranged on the first telescopic pump, the end of the first telescopic rod is rotationally connected to the side surface of the push piece, the first telescopic pump is electrically connected to the microprocessor, and the height of the first support is 2 times the height of the conveying track.

[0019] The microprocessor sends a control command to the first telescopic pump, and the first telescopic pump drives the first telescopic rod to extend or shorten accordingly according to the received command. Since the first telescopic pump is rotationally connected to the first support and the first telescopic rod and the push piece, the extension or shortening of the first telescopic rod directly causes the rotational movement of the push piece. When the telescopic rod extends, it pushes the push piece to rotate around its rotation connection point, so that the second feeding end is opened; when the telescopic rod shortens, the push piece is subjected to an inward pulling force and also rotates around its rotation connection point, so that the second feeding end is closed. In this way, the action of the first telescopic pump can be accurately controlled by sending a control command by the microprocessor, thereby realizing flexible control of the opening and closing of the second feeding end.

[0020] In addition, the height of the first support is 2 times the height of the conveying track, which can avoid hindering the movement of the conduit on the conveying track during the extension and shortening of the first telescopic rod.

[0021] 5) The machine conduit visual orientation adjustment mechanism according to 1), wherein:

[0022] The orientation adjusting structure includes a second support, a vibration plate is arranged on the second support, a damping spring is arranged at the connection between the support and the vibration plate, a vibrator is arranged on the bottom surface of the vibration plate, the vibration plate is arranged obliquely, the oblique direction of the vibration plate is directly opposite the second reversing track and is higher than the second reversing track, the second discharging end is directly opposite the upper surface of the vibration plate and is higher than the upper surface of the vibration plate.

[0023] The utility model discloses, the second blanking end is opposite the upper surface of vibration board, and higher than the upper surface of vibration board, can make the accurate drop of the pipe on the first reversing track on vibration board, the pipe can be adjusted in direction in the falling process. The bottom surface of vibration board is equipped with vibrator, and the vibrator can make vibration board vibrate, and the pipe on vibration board will be vibrated. The vibration makes the pipe be able to bounce on vibration board, and the direction is adjusted in the process of bouncing and falling. Vibration board is inclined to set, and the inclination direction of vibration board is opposite the second reversing track, makes the pipe slide along the inclined plane of vibration board under the action of gravity to the second reversing track, can improve the conveying efficiency of pipe, simultaneously avoids the accumulation and blockage of pipe on vibration board.

[0024] In addition, the vibration spring is arranged at the connection between the vibration plate and the second support, and the vibration spring can absorb and buffer the vibration generated by the vibrator, thereby avoiding the influence of the vibration on the second support.

[0025] 6) The visual orientation adjustment mechanism for the machine pipe according to 1), wherein:

[0026] The third support is further provided with a second telescopic pump for clamping the pipe, a second telescopic rod is arranged on the second telescopic pump, a first soft rubber head is arranged at the end of the second telescopic rod, a first infrared sensor for detecting the pipe is arranged outside the second reversing track, the first infrared sensor and the second telescopic pump are close to the third blanking end, and the first infrared sensor and the second telescopic pump are electrically connected with the microprocessor.

[0027] When the first infrared sensor detects the signal of the pipe, the microprocessor sends a signal, and the microprocessor sends an operation instruction to the second telescopic pump after receiving the signal. The second telescopic pump starts according to the instruction, clamps the pipe, ensures that the pipe remains in the original position, prevents the pipe from moving to the conveying track along the second reversing track, and avoids causing the blockage of the conveying track and the accumulation of the pipe. The end of the second telescopic rod is provided with a first soft rubber head, the first soft rubber head is in direct contact with the surface of the pipe when the second telescopic pump performs the clamping action, and the soft rubber head can uniformly disperse the clamping force, thereby avoiding damage to the pipe during clamping.

[0028] 7) The visual orientation adjustment mechanism for the machine pipe according to 6), wherein:

[0029] The third support is further provided with a third telescopic pump, the third telescopic pump is provided with a third telescopic rod, the end of the third telescopic rod is provided with a second soft rubber head, the third telescopic pump is arranged close to the first feeding end and is used for clamping the guide pipe on the conveying track, the second reversing track is provided with a second infrared sensor for detecting the guide pipe, the second infrared sensor is away from the third discharging end, and the second infrared sensor and the third telescopic pump are electrically connected with the microprocessor respectively.

[0030] In the utility model, when the second infrared sensor detects the signal of the guide pipe and confirms that the guide pipe has stayed, the microprocessor is sent with the signal, the microprocessor receives the signal and sends the operation instruction to the third telescopic pump.

[0031] Compared with the prior art, the utility model still has the following technical effects:

[0032] The utility model discloses a visual recognition structure is used for accurately screening the guide pipe on the conveying track.

[0033] After the screening of the visual recognition structure, the guide pipe with correct arrangement direction continues to advance on the conveying track, and the guide pipe with incorrect arrangement direction enters the first reversing track through the track changing part to adjust the direction and transport subsequently. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is the top view of the visual recognition and adjustment mechanism of the guide pipe of the utility model.

[0035] Figure 2 It is the direction adjusting structure schematic view in the visual recognition and adjustment mechanism of the guide pipe of the utility model.

[0036] Figure 3 It is third support schematic view of the visual orientation adjustment mechanism of the utility conduit. DETAILED DESCRIPTION

[0037] The following is further described in detail by specific embodiments:

[0038] The reference signs in the drawings of the specification include: conveying track 1, first reversing track 2, second reversing track 3, first feeding end 4, first discharging end 5, second feeding end 6, second discharging end 7, third feeding end 8, third discharging end 9, camera 10, dial piece 11, first telescopic pump 12, vibration plate 13, second telescopic pump 14, first infrared sensor 15, third telescopic pump 16, first infrared sensor 17.

[0039] Embodiment, see Figure 1 The visual orientation adjustment mechanism of the utility conduit in the embodiment includes a vibration disc body, a material collecting hopper, a conveying track 1, a first reversing track 2 and a second reversing track 3 are arranged in the vibration disc body, the first reversing track 2 and the second reversing track 3 are both conveying belts, the first reversing track 2 and the second reversing track 3 are both semicircular rings and are oppositely arranged, the conveying track 1 is provided with a first feeding end 4 and a first discharging end 5, the first reversing track 5 is provided with a second feeding end 6 and a second discharging end 7, and the second reversing track 3 is provided with a third feeding end 8 and a third discharging end 9.

[0040] The first feeding end 4 extends to the inside of the material collecting hopper, the second feeding end 6 faces the conveying track 1 and is lower than the conveying track 1, the third discharging end 7 faces the conveying track 1 and is higher than the conveying track 1, the conveying track 1 is provided with a track changing component for changing the conveying track of the conduit, the track changing component is arranged at the overlapping position of the second feeding end 6 and the conveying track 1, a visual orientation structure for confirming the orientation of the conduit in the track is arranged between the second feeding end 6 and the third discharging end 9, the visual orientation structure is arranged higher than the conveying track 1, and a direction adjusting structure for adjusting the direction of the conduit is arranged between the second discharging end 7 and the third feeding end 8.

[0041] In the embodiment, the first feeding end 4 extends to the inside of the material collecting hopper, so that the conduit in the material collecting hopper can enter the conveying track 1 through the first feeding end 4, thereby being conveyed and arranged. In the conveying process, the visual orientation structure accurately screens the conduit on the conveying track 1. The visual orientation mechanism can identify slight differences in the screening process, thereby ensuring the correctness of the arrangement direction of the conduit. At the same time, the visual orientation mechanism can be suitable for screening conduits of different sizes and types without the need to replace or adjust the mechanical structure.

[0042] After the screening of the visual orientation structure, the catheters with correct arrangement direction continue to move on the conveying track, while the catheters with incorrect arrangement direction enter the first reversing track 2 through the track changing component to adjust the direction and then transport. The catheters on the first reversing track 2 enter the direction adjusting mechanism through the second lower end 7 to adjust the direction, and then enter the second reversing track 3 through the third upper end 8. Then the catheters enter the conveying track 1 again through the third lower end 9 to be screened again. In this way, the catheters with incorrect arrangement direction can be directly adjusted without the step of entering the collecting hopper to be queued again, thereby improving the arrangement efficiency.

[0043] The visual orientation structure comprises a camera 10 and a microprocessor, the camera 10 is directed to the upper surface of the conveying track 1, and the camera 10 and the track changing component are electrically connected to the microprocessor respectively.

[0044] In this embodiment, the camera 10 is directed to the upper surface of the conveying track to take pictures of the catheters on the conveying track 1. The microprocessor is pre-inputted with a program of correct arrangement direction of the catheters. After the camera 10 takes pictures of the catheters on the conveying track 1, the images are transmitted to the microprocessor. The microprocessor compares the taken images with the pre-inputted program to determine whether the arrangement direction of the catheters is correct. If the arrangement direction is found to be incorrect, the microprocessor will command the track changing component to change to make the catheters enter the first reversing track 2 to adjust the direction.

[0045] The track changing component comprises a paddle 11, the paddle 11 can slide along the upper surface of the conveying track 1, the paddle 11 is arranged at the position where the second upper end 6 communicates with the conveying track 1, one end of the paddle 11 close to the first lower end 5 is rotationally connected to the conveying track 1 and can rotate around the rotation point to close or open the second upper end 6, and a blower is arranged outside the conveying track 1, a pipe is connected to the outlet of the blower, the pipe opening is fixedly connected to the side wall of the conveying track 1 and is directed to the catheters.

[0046] In this embodiment, the paddle 11 can slide along the upper surface of the conveying track 1 and rotate around the rotation point through the rotation connection point. This makes the paddle 11 can flexibly close or open the second upper end 6 to control whether the catheters can enter the first reversing track 2 through the second upper end 6. When the paddle 11 is rotated to open the second upper end 6 and close the conveying track 1, the blower is started to blow air flow to the catheters on the conveying track 1. The air flow can guide the catheters to change the direction to prevent the catheters from contacting the side wall of the conveying track 1, thereby avoiding the catheters from piling up. This ensures that the catheters can smoothly enter the first reversing track 2.

[0047] The variable gauge part further comprises a first support, a first telescopic pump 12 is rotatably connected to the first support, a first telescopic rod is arranged on the first telescopic pump 12, an end of the first telescopic rod is rotatably connected to a side surface of the push piece 11, the first telescopic pump 12 is electrically connected to the microprocessor, and the height of the first support is 2 times the height of the conveying track 1.

[0048] The microprocessor sends a control command to the first telescopic pump 12, and the first telescopic pump 12 drives the first telescopic rod to extend or shorten according to the received command. Since the first telescopic pump 12 is rotatably connected to the first support and the first telescopic rod and the push piece 11, the extension or shortening of the first telescopic rod directly causes the rotational movement of the push piece 11. When the telescopic rod extends, it pushes the push piece 11 to rotate around the rotation connection point thereof, so that the second feeding end 6 is opened; when the telescopic rod shortens, the push piece 11 is subjected to an inward pulling force and also rotates around the rotation connection point thereof, so that the second feeding end 6 is closed. In this way, the action of the first telescopic pump 12 can be accurately controlled by sending a control command by the microprocessor, and flexible control of the opening and closing of the second feeding end 6 is realized.

[0049] In addition, the height of the first support is 2 times the height of the conveying track, which can avoid the first telescopic rod from hindering the movement of the catheter on the conveying track 1 during the telescopic process.

[0050] The direction changing structure comprises a second support, a vibration plate 13 is arranged on the second support, a damping spring is arranged at the connection between the support and the vibration plate 13, a vibrator is arranged on the bottom surface of the vibration plate 13, the vibration plate 13 is arranged in an inclined manner, the inclined direction of the vibration plate 13 is opposite to the second change track 2, and the height of the vibration plate 13 is higher than that of the second change track 2, the second feeding end 7 is opposite to the upper surface of the vibration plate 13, and the height of the second feeding end 7 is higher than that of the upper surface of the vibration plate 13.

[0051] In the embodiment, the second feeding end 7 is opposite to the upper surface of the vibration plate 13, and the height of the second feeding end 7 is higher than that of the upper surface of the vibration plate 13, so that the catheter on the first change track 2 can accurately fall on the vibration plate 13, and the catheter can be adjusted in direction during the falling process. The bottom surface of the vibration plate 13 is provided with a vibrator, the vibrator can cause the vibration plate 13 to vibrate, and the catheter on the vibration plate 13 is subjected to the vibration action. The vibration action enables the catheter to bounce on the vibration plate 13 and adjust the direction during the bouncing and falling process. The vibration plate 13 is arranged in an inclined manner, and the inclined direction of the vibration plate 13 is opposite to the second change track 3, so that the catheter slides along the inclined surface of the vibration plate 13 to the second change track 3 under the action of gravity, which can improve the conveying efficiency of the catheter and avoid the accumulation and blockage of the catheter on the vibration plate 13.

[0052] In addition, a vibration spring is arranged at the connection between the vibration plate 13 and the second support, and the vibration spring can absorb and buffer the vibration generated by the vibrator, so as to avoid the influence of the vibration on the second support.

[0053] The third support is further provided with a second telescopic pump 14 for clamping the catheter, the second telescopic pump 14 is provided with a second telescopic rod, the end of the second telescopic rod is provided with a first soft rubber head, the outer side of the second reversing track 3 is provided with a first infrared sensor 15 for detecting the catheter, the first infrared sensor 15 and the second telescopic pump 14 are close to the third discharging end 9, and the first infrared sensor 15 and the second telescopic pump 14 are electrically connected with the microprocessor respectively.

[0054] In the embodiment, when the first infrared sensor 15 detects the signal of the catheter, a signal is sent to the microprocessor, and the microprocessor sends an operation instruction to the second telescopic pump 14 after receiving the signal. The second telescopic pump 14 is started according to the instruction, clamps the catheter, ensures that the catheter remains in the original position, and prevents the catheter from moving to the conveying track 1 along the second reversing track 3, thereby avoiding the blockage of the conveying track 1 and the accumulation of the catheter. The end of the second telescopic rod is provided with a first soft rubber head, and the first soft rubber head is in direct contact with the surface of the catheter when the second telescopic pump 14 performs the clamping action. The soft rubber head can uniformly disperse the clamping force, thereby avoiding damage to the catheter during clamping.

[0055] The third support is further provided with a third telescopic pump 16, the third telescopic pump 16 is provided with a third telescopic rod, the end of the third telescopic rod is provided with a second soft rubber head, the third telescopic pump 16 is close to the first feeding end 4 and clamps the catheter on the conveying track 1, the outer side of the second reversing track 3 is provided with a second infrared sensor 17 for detecting the catheter, the second infrared sensor 17 is away from the third discharging end 9, and the second infrared sensor 17 and the third telescopic pump 16 are electrically connected with the microprocessor respectively.

[0056] In the embodiment, when the second infrared sensor 17 detects the signal of the catheter and confirms that the catheter has stopped, a signal is sent to the microprocessor, and the microprocessor sends an operation instruction to the third telescopic pump 16 after receiving the signal. The third telescopic pump 16 is started according to the instruction, clamps the catheter on the conveying track 1, and ensures that the catheter remains in the original position. At the same time, the microprocessor sends an operation instruction to the second telescopic pump 14. The second telescopic pump 14 is started according to the instruction, releases the catheter on the conveying track 1. At this time, the catheter on the second reversing track 3 can move forward, and the accumulation of the catheter on the second reversing track 3 can be avoided.

[0057] The embodiment screens the catheter on the conveying track by the visual orientation structure. The visual orientation structure comprises a microprocessor which is pre-inputted with a program of correct catheter arrangement direction. After the camera 10 shoots the catheter on the conveying track 1, the image is transmitted to the microprocessor. The microprocessor compares the shot image with the pre-inputted program to determine whether the arrangement direction of the catheter is correct. The visual orientation structure can identify the tiny difference in the screening process to ensure the correctness of the arrangement direction of the catheter.

[0058] After the screening by the visual orientation structure, the catheter with correct arrangement direction continues to advance on the conveying track 1, while the catheter with incorrect arrangement direction enters the first reversing track 2 through the track changing component to be adjusted in direction and then transported. The catheter on the first reversing track 2 enters the direction adjusting mechanism through the second lower feeding end 7 to be adjusted in direction, and then enters the second reversing track 3 through the third upper feeding end 8. Then the catheter enters the conveying track 1 again through the third lower feeding end 9 to be screened again. In this way, the catheter with incorrect arrangement direction can be directly adjusted in direction without the step of entering the collecting hopper to be queued again, so that the arrangement efficiency is improved.

[0059] The above is only the embodiment of the present application, and the well-known specific technical solutions and / or common knowledge of the scheme are not described in detail. It should be noted that, for those skilled in the art, without departing from the technical scheme of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. A visual orientation adjustment mechanism for a catheter, characterized by, The utility model provides a kind of vibration disc, including vibration disc body, which is equipped with collecting hopper, conveying track, first reversing track and second reversing track inside, first reversing track and second reversing track are half circular ring and oppositely arranged, first upper feeding end and first discharging end are equipped on conveying track, second upper feeding end and second discharging end are equipped on first reversing track, third upper feeding end and third discharging end are equipped on second reversing track. First upper feeding end extends to the inside of collecting hopper, second upper feeding end and third discharging end are communicated with conveying track respectively, variable track component for changing guide pipe conveying track is equipped on conveying track, variable track component is arranged at the junction of second upper feeding end and conveying track, visual orientation structure for confirming the orientation of guide pipe in track is equipped between second upper feeding end and third discharging end, visual orientation structure is higher than conveying track, adjusting structure for adjusting the direction of guide pipe is equipped between second discharging end and third upper feeding end.

2. The cart visual orientation adjustment mechanism of claim 1, wherein: Visual orientation structure includes camera and microprocessor, camera faces the upper surface of conveying track, camera and variable track component are electrically connected with microprocessor respectively.

3. The cart visual orientation adjustment mechanism of claim 1, wherein: Variable track component includes push piece, push piece can slide along the upper surface of conveying track, push piece is arranged at the junction of second upper feeding end and conveying track, one end of push piece close to first discharging end is rotationally connected with conveying track, and can rotate around rotation point, and can be used for closing or opening second upper feeding end.

4. The cart visual orientation adjustment mechanism of claim 3, wherein: Variable track component further includes first support, first telescopic pump is rotationally connected on first support, first telescopic rod is equipped on first telescopic pump, the end of first telescopic rod is rotationally connected with the side surface of push piece, first telescopic pump is electrically connected with microprocessor, the height of first support is 2 times of the height of conveying track.

5. The cart visual orientation adjustment mechanism of claim 1, wherein: Adjusting structure includes second support, vibration plate is equipped on second support, damping spring is equipped at the junction of support and vibration plate, vibrator is equipped on the bottom surface of vibration plate, vibration plate is arranged in an inclined manner, the inclined direction of vibration plate is opposite to second reversing track, and higher than second reversing track, second discharging end is opposite to the upper surface of vibration plate, and second discharging end is higher than the upper surface of vibration plate.

6. The cart visual orientation adjustment mechanism of claim 1, wherein: Third support is further included, second telescopic pump for clamping guide pipe is equipped on third support, second telescopic rod is equipped on second telescopic pump, first soft rubber head is equipped on the end of second telescopic rod, first infrared sensor for detecting guide pipe is equipped outside second reversing track, first infrared sensor and second telescopic pump are close to third discharging end respectively, first infrared sensor and second telescopic pump are electrically connected with microprocessor respectively.

7. The cart visual orientation adjustment mechanism of claim 6, wherein: Third telescopic pump is further equipped on third support, third telescopic rod is equipped on third telescopic pump, second soft rubber head is equipped on the end of third telescopic rod, third telescopic pump is arranged close to first upper feeding end, and clamps guide pipe on conveying track, second infrared sensor for detecting guide pipe is equipped outside second reversing track, second infrared sensor is away from third discharging end, second infrared sensor and third telescopic pump are electrically connected with microprocessor respectively.

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