Spinning mill cleaning device

Abstract

The utility model discloses a spinning mill cleaning device which comprises a trolley, a controller, a laser radar, an air suction mechanism and a driving mechanism, the controller, the laser radar, the air suction mechanism and the driving mechanism are installed on the trolley, the controller is electrically connected with the laser radar and drives the trolley to run in a tracking mode through the driving mechanism, and the controller controls the air suction mechanism to clean the ground. The air suction mechanism comprises a dust suction inlet, an air pipe, a dust collection box and a fan, the dust suction inlet is formed in the bottom of the trolley and communicated with the dust collection box through the air pipe, and the air suction end of the fan is communicated with the dust collection box. In the utility model, the laser radar and the magnetic navigation mechanism are matched to control the operation of the trolley and optimize the obstacle avoidance effect of the trolley, and meanwhile, the laser radar and the magnetic navigation mechanism are matched with the air suction mechanism to realize the effect of continuously and circularly cleaning the ground in a workshop, so that the ground is effectively cleaned and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of textile dust removal, and more specifically, to a cleaning device for a spinning mill. Background Art

[0002] At present, there are many textile machines in the workshops of textile factories. During the operation of the textile machines, dust and hairiness will be generated on the ground from time to time, and personnel need to clean them regularly to avoid affecting environmental hygiene and product quality. At the same time, the hairiness on the ground will produce flying catkins, which can easily cause safety hazards in the workshop.

[0003] Therefore, it is necessary to propose a new solution to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and to provide a spinning mill cleaning device, which controls the operation of the trolley through the cooperation of a laser radar and a magnetic navigation mechanism, optimizes the obstacle avoidance effect of the trolley, and cooperates with the air suction mechanism to achieve the effect of cleaning the floor in a continuous cycle in the workshop.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A spinning mill cleaning device comprises a trolley, and a controller, a laser radar, a suction mechanism and a driving mechanism installed on the trolley. The controller is electrically connected to the laser radar and drives the trolley to track through the driving mechanism. The controller controls the suction mechanism to clean the ground. The suction mechanism comprises a dust suction port, an air duct, a dust collection box and a fan. The dust suction port is installed at the bottom of the trolley and is connected to the dust collection box through the air duct. The suction end of the fan is connected to the dust collection box.

[0007] Furthermore, it also includes a magnetic navigation mechanism, which includes a magnetic strip laid on the ground, and a first magnetic sensor and a second magnetic sensor installed on the vehicle. The controller controls the driving mechanism to drive the vehicle to run along the magnetic strip based on the magnetic field signals of the magnetic strip received simultaneously by the first magnetic sensor and the second magnetic sensor.

[0008] Furthermore, the magnetic navigation mechanism also includes an RFID reader and an RFID tag, wherein the RFID reader is installed at the bottom of the trolley, and the RFID tag is installed on the magnetic strip, and the RFID tag records information about the running direction and status of the trolley.

[0009] Furthermore, the dust collecting box is equipped with a negative pressure sensor.

[0010] Furthermore, the driving mechanism includes a first driving motor, a second driving motor, and two driving wheels, wherein the output end of the first driving motor is connected to one of the driving wheels, and the output end of the second driving motor is connected to the other driving wheel.

[0011] Furthermore, a control panel is installed on the trolley, and the control panel is electrically connected to the controller.

[0012] The beneficial effect of the utility model is: in the utility model, the operation of the trolley is controlled by cooperating with the laser radar and the magnetic navigation mechanism, the obstacle avoidance effect of the trolley is optimized, and at the same time, it cooperates with the suction mechanism to achieve the effect of continuous circulation in the workshop to clean the ground, thereby effectively cleaning the ground and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a structural schematic diagram of the cleaning device in this embodiment;

[0014] Figure 2 Schematic diagram of a connection structure of the controller in this embodiment.

[0015] Figure numerals: trolley 1, controller 2, laser radar 3, dust suction port 4, air duct 5, dust collection box 6, fan 7, magnetic stripe 8, first magnetic sensor 9, second magnetic sensor 10, RFID reader 11, negative pressure sensor 123, first drive motor 13, second drive motor 14, drive wheel 15, control panel 16, battery 17. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Embodiment: A spinning mill cleaning device, such as Figure 1-Figure 2 As shown, it includes a trolley 1, a controller 2, a laser radar 3, a suction mechanism and a driving mechanism installed on the trolley 1. The laser radar 3 is electrically connected to the controller 2. The laser radar 3 can sense obstacles in front of the running direction of the trolley 1, such as whether there is an obstacle in front, how far away it is, and what the size and shape of the obstacle are. The controller 2 drives the trolley 1 to run through the driving mechanism based on the obstacle information sensed by the laser radar 3, and when the trolley 1 is running, the controller 2 cleans the ground by controlling the suction mechanism.

[0018] At present, the workshop of a spinning mill is generally composed of machines, raw materials, and pillars of a house, and the environment is relatively complex. Therefore, the above-mentioned cleaning device needs to map the workshop before cleaning the floor. The process is roughly as follows: first, a starting position is set, and the trolley 1 must return to this position each time it is started or charged; then, the trolley 1 is manually controlled to run on the route that needs to work, and the laser radar 3 senses obstacles in front of the running direction of the trolley 1. The controller 2 constructs a workshop map based on the obstacle information sensed by the laser radar 3, and generates a running route in combination with the starting position.

[0019] Furthermore, the above-mentioned cleaning device also includes a magnetic navigation mechanism, which plays a role of navigation and can optimize the operating route to further increase the obstacle avoidance effect in view of the complex operating environment of the workshop.

[0020] The magnetic navigation mechanism includes a magnetic stripe 8, a first magnetic sensor 9 and a second magnetic sensor 10. The magnetic stripe 8 is laid on the ground and plays a navigation role, so that the trolley 1 can run along the magnetic stripe 8. The first magnetic sensor 9 and the second magnetic sensor 10 are respectively installed at both ends of the trolley 1, and correspond to the running direction of the trolley 1. The first magnetic sensor 9 and the second magnetic sensor 10 are both electrically connected to the controller 2. The first magnetic sensor 9 and the second magnetic sensor 10 are used to receive the magnetic field signal of the magnetic stripe 8 installed on the ground, and transmit the magnetic field signal to the controller 2. When the first magnetic sensor 9 and the second magnetic sensor 10 receive the magnetic field signal at the same time, the controller 2 turns on the magnetic navigation state and controls the driving mechanism to drive the trolley 1 to run along the magnetic stripe 8. Through the magnetic stripe 8, the first magnetic sensor 9 and the second magnetic sensor 10, the operation of the trolley 1 is controlled by magnetic navigation to ensure the stable operation of the trolley 1, adapt to the complex operating environment of the workshop, and further increase the obstacle avoidance effect.

[0021] The magnetic navigation mechanism also includes an RFID reader 11 and an RFID tag (not shown). The RFID tag is installed on the magnetic strip 8. The RFID tag records the operation information of the trolley 1 such as going straight, turning, stopping, and making a U-turn. The RFID reader 11 is installed at the bottom of the trolley 1. The RFID reader 11 reads the information on the RFID tag and transmits it to the controller 2. The controller 2 controls the driving mechanism according to the information on the RFID tag to enable the trolley 1 to achieve actions such as going straight, turning left, turning right, stopping, backing up, and making a U-turn, thereby ensuring the stable operation of the trolley 1, avoiding collisions, and realizing non-stop circulation in the workshop to clean the floor.

[0022] Preferably, the controller 2 has an integrated communication function, which can realize communication connection with the outside world and data interaction, such as wireless connection with a smart terminal or a remote control. The operator can remotely control the controller 2 through a smart terminal (smartphone, laptop computer, tablet, etc.), a remote control, etc., to realize remote control of the car 1.

[0023] Preferably, a control panel 16 is installed on the trolley 1, and the control panel 16 is electrically connected to the controller 2; instructions can be issued to the controller 2 through the control panel 16, such as setting the running speed of the trolley 1, the air volume of the fan 7, and the charging setting of the battery 17. The real-time collected magnetic field signals and the read RFID tag information can be viewed through the control panel 16.

[0024] Furthermore, the air suction mechanism includes a dust suction port 4, an air duct 5, a dust collecting box 6 and a fan 7. The dust suction port 4 is installed at the bottom of the trolley 1 and is connected to the air duct 5. The end of the air duct 5 is connected to the dust collecting box 6, that is, the dust suction port 4 is connected to the dust collecting box 6 through the air duct 5, the air suction end of the fan 7 is connected to the dust collecting box 6, and the exhaust end of the fan 7 is connected to the outside.

[0025] During cleaning, the fan 7 discharges the air in the dust box 6 to the outside of the trolley 1 through its exhaust end, so that negative pressure is generated in the dust box 6. The dust and hair on the ground are sucked into the air duct 5 through the dust suction port 4 through the negative pressure, and transferred to the dust box 6 along the air duct 5. The dust box 6 plays a role of collecting for subsequent unified treatment. A filter is provided between the dust box 6 and the suction end of the fan 7 to prevent hair from entering the fan 7 and affecting the operation of the fan 7.

[0026] Preferably, a negative pressure sensor 12 is installed in the dust box 6, and the negative pressure sensor 12 is electrically connected to the controller 2. The negative pressure in the dust box 6 can be set through the control panel 16. That is, when the negative pressure sensor 12 detects that the negative pressure exceeds the set range, it indicates that there is too much dust accumulated in the dust box 6. The controller 2 controls the driving mechanism to make the trolley 1 automatically return to the starting position, and an alarm is sounded to prompt that the dust needs to be cleaned.

[0027] Preferably, the trolley 1 is equipped with a rechargeable battery 17 to provide electrical energy for the operation of various components of the trolley 1; the battery 17 is electrically connected to the controller 2, and the charging of the battery 17 can be set through the control panel 16, that is, when it is detected that the power of the battery 17 is lower than the set value, the controller 2 controls the driving mechanism to make the trolley 1 automatically return to the starting position for charging; the battery 17 can adopt a large-capacity battery 17 to meet the requirements of continuous operation at full charge, such as continuous operation for nearly 8 hours at full charge.

[0028] Preferably, the driving mechanism includes a first driving motor 13, a second driving motor 14, and two driving wheels 15. The output end of the first driving motor 13 is connected to one of the driving wheels 15, and the output end of the second driving motor 14 is connected to the other driving wheel 15. The steering of the vehicle body is achieved by controlling the speed ratio of the two driving wheels 15.

[0029] The working process of the above-mentioned cleaning device is as follows: the trolley 1 is started, and the fan 7 is started at the same time. The trolley 1 follows the running route. During the operation of the trolley 1, the laser radar 3 senses the obstacles in front of the running direction of the trolley 1 and feeds back to the controller 2. If an obstacle appears in front, the controller 2 controls the driving mechanism to stop and avoid obstacles; when the first magnetic sensor 9 and the second magnetic sensor 10 simultaneously receive the magnetic field signal of the magnetic stripe 8 installed on the ground, the controller 2 turns on the magnetic navigation state, so that the trolley 1 will only run on the route where the magnetic stripe 8 is installed. When the RFID reader 11 detects the RFID tag on the magnetic stripe 8, the RFID reader 11 reads the information on the RFID tag and transmits it to the controller 2. The controller 2 controls the driving mechanism based on the information on the RFID tag to enable the trolley 1 to realize straight driving, left turn, right turn, stop, back off, turn around, etc. Through the above series of actions, the effect of continuously running in the workshop to clean the floor can be achieved.

[0030] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A spinning mill cleaning device, comprising a trolley (1), a controller (2) installed on the trolley (1), a laser radar (3), a suction mechanism and a driving mechanism, characterized in that: The controller (2) is electrically connected to the laser radar (3) and drives the trolley (1) to track through a driving mechanism. The controller (2) controls the air suction mechanism to clean the ground. The air suction mechanism comprises a dust suction port (4), an air duct (5), a dust collection box (6) and a fan (7). The dust suction port (4) is installed at the bottom of the trolley (1) and is connected to the dust collection box (6) through the air duct (5). The air suction end of the fan (7) is connected to the dust collection box (6). The invention also comprises a magnetic navigation mechanism, which comprises a magnetic strip (8) laid on the ground, and a first magnetic sensor (9) and a second magnetic sensor (10) installed on the trolley (1); the controller (2) controls the driving mechanism to drive the trolley (1) to run along the magnetic strip (8) based on the magnetic field signals of the magnetic strip (8) simultaneously received by the first magnetic sensor (9) and the second magnetic sensor (10).

2. A spinning mill cleaning device according to claim 1, characterized in that: The magnetic navigation mechanism further comprises an RFID reader (11) and an RFID tag, wherein the RFID reader (11) is installed at the bottom of the trolley (1), and the RFID tag is installed on the magnetic strip (8), and the RFID tag records information on the running direction and status of the trolley (1).

3. A spinning mill cleaning device according to claim 1, characterized in that: The dust collecting box (6) is equipped with a negative pressure sensor (12).

4. A spinning mill cleaning device according to claim 1, characterized in that: The driving mechanism comprises a first driving motor (13), a second driving motor (14), and two driving wheels (15), wherein the output end of the first driving motor (13) is connected to one of the driving wheels (15), and the output end of the second driving motor (14) is connected to the other driving wheel (15).

5. A spinning mill cleaning device according to claim 1, characterized in that: A control panel (16) is installed on the trolley (1), and the control panel (16) is electrically connected to the controller (2).

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