Energy-saving blowing and suction cleaning machine with light-sensitive reversing mechanism

Abstract

The present invention discloses an energy-saving blowing and suction cleaning machine with a photosensitive reversing mechanism, the structure of which includes a frame and a cleaning fan arranged on the frame, two ends of the cleaning fan are connected with symmetrical cleaning pipes, a movable plate is arranged at the connection between the cleaning fan and the frame, and the movable plate can be freely movably arranged on the frame, the structure of which also includes a circulating conveyor belt arranged on the frame, a left sensor, a right sensor and a controller a for controlling the circulating conveyor belt to operate, the conveying distance and conveying direction of the circulating conveyor belt on the frame respectively correspond to the moving distance and moving direction of the movable plate on the frame, a connecting piece is arranged between the circulating conveyor belt and the movable plate, the connecting piece moves along the outer edge of the circulating conveyor belt and drives the movable plate to reciprocate on the frame, the present invention not only prolongs the service life of the circulating conveyor belt, but also can intelligently control the blowing and suction cleaning machine, and effectively protect the blowing and suction cleaning machine.

Description

Technical field:

[0002] The invention relates to the technical field of textile weaving dust removal, in particular to an energy-saving blowing and suction cleaning machine with a light-sensitive reversing mechanism. Background technology:

[0004] The patrol cleaning machine is widely used in the field of dust removal. It is suitable for textile mills such as fine yarn, coarse yarn, winding, double twisting, doubling and air jet textile machines. It can effectively improve the quality of yarn, improve the production environment and reduce labor. The patrol cleaning machine is generally placed above the textile machine and set on the track. The non-impact reversing mechanism of the traditional patrol cleaning machine cannot realize the intermediate stage reversing function.

[0005] A blowing and suction cleaning machine with a non-impact reversing mechanism mentioned in Patent 201510190408.4: includes a frame, a cleaning fan, a non-impact reversing mechanism and a driving mechanism, wherein the cleaning fan is installed on the frame of the textile equipment through a guide rail, and is driven by the cleaning driving mechanism to perform blowing and suction cleaning, the cleaning fan can be driven by a displacement driving mechanism to move directly along the extension direction of the guide rail, the cleaning fan can be reciprocated by the displacement driving mechanism and the non-impact reversing mechanism, the non-impact reversing mechanism includes a reversing shaft and a reversing connecting block, the reversing shaft is installed on the reversing belt, and a reversing connecting block used in conjunction with the reversing shaft is installed on the side end of the cleaning fan, and a guide groove for allowing the reversing shaft to pass through is provided on the reversing connecting block, and the extension direction of the guide groove is perpendicular to the moving direction of the cleaning fan.

[0006] The above structure realizes reciprocating reversing by cooperating with the displacement drive mechanism and the non-impact reversing mechanism, which solves the problem that the non-impact reversing mechanism of the traditional patrol cleaning machine cannot realize the intermediate stage reversing function. However, when the above displacement drive mechanism cooperates with the non-impact reversing mechanism, when the reversing shaft moves to the reversing wheel, it moves from one end of the reversing wheel to the other end. At this time, the reversing shaft moves from one end of the reversing groove on the reversing connecting block to the other end. During the entire reversing process, the reversing shaft will squeeze the reversing belt outward. During the continuous squeezing of the reversing belt, the service life of the reversing belt will be greatly reduced. The reversing belt will often be scrapped in about a year, wasting enterprise costs. Secondly, during the walking process of the patrol cleaning machine, when an obstacle appears in front of the walking direction of the patrol cleaning machine, it is necessary to manually control the patrol cleaning machine to stop walking. Once negligent, the patrol cleaning machine will easily be damaged when it contacts the obstacle, and the degree of intelligence is low. Summary of the invention:

[0008] The object of the present invention is to provide an energy-saving blowing and suction cleaning machine with a photosensitive reversing mechanism to solve one or more of the above-mentioned prior art problems.

[0009] In order to solve the above technical problems, the present invention provides an energy-saving blowing and suction cleaning machine with a photosensitive reversing mechanism, the structure of which includes a frame and a cleaning fan arranged on the frame, two ends of the cleaning fan are connected with symmetrical cleaning pipes, a movable plate is arranged at the connection between the cleaning fan and the frame, and the movable plate can be freely movably arranged on the frame, and its innovation lies in: its structure also includes a circulating conveyor belt, a left sensor, a right sensor and a controller a for controlling the operation of the circulating conveyor belt arranged on the frame, the conveying distance and conveying direction of the circulating conveyor belt on the frame respectively correspond to the moving distance and moving direction of the movable plate on the frame, a connecting piece is arranged between the circulating conveyor belt and the movable plate, and the connecting piece moves along the outer edge of the circulating conveyor belt and drives the movable plate to reciprocate on the frame;

[0010] The left sensor and the right sensor are respectively arranged on the left and right sides of the cleaning pipe, and the left sensor and the right sensor are respectively electrically connected to the controller a;

[0011] A left end distance sensor and a right end distance sensor are respectively provided on the frame, and the left end distance sensor and the right end distance sensor are respectively located at the left end and the right end of the moving position of the movable plate on the frame. The cleaning fan is electrically connected to a controller b, and the left end distance sensor and the right end distance sensor are electrically connected to the controller a and the controller b respectively.

[0012] Furthermore, the above-mentioned frame is respectively provided with a driving wheel and a passive wheel, and the circulating conveyor belt tensioning is set on the driving wheel and the passive wheel. The driving wheel and the passive wheel are respectively located at the left and right ends of the moving position of the movable plate on the frame, and the left end distance sensor and the right end distance sensor are respectively set close to the driving wheel and the passive wheel.

[0013] Furthermore, the above-mentioned connecting part includes a rotating shaft, a rotating rod and a connecting rod. The rotating shaft is rotatably arranged at the bottom of the movable plate. The center line of the axis of the rotating shaft is located at the center position inside the circulating conveyor belt. One end of the rotating rod is connected to the axis of the rotating shaft, and the extension direction of the other end of the rotating rod is horizontally toward the circulating conveyor belt. One end of the connecting rod is vertically fixed on the rotating rod, and the other end of the connecting rod is fixedly connected to the outer side of the circulating conveyor belt.

[0014] Furthermore, the length of the rotating rod is equal to half of the inner width of the endless conveyor belt, and the length of the rotating rod is greater than the length of the connecting rod.

[0015] Furthermore, a rotating motor is provided on the above-mentioned driving wheel, and the controller a is electrically connected to the rotating motor. When the left sensor or the right sensor detects an obstacle, the controller a controls the rotating motor to stop rotating, so that the movable plate stops moving on the frame. When the left sensor or the right sensor detects that the obstacle stays for more than 10 seconds, the controller a controls the rotating motor to rotate in the opposite direction, so that the movable plate moves away from the obstacle on the frame.

[0016] The beneficial effects of the present invention are:

[0017] 1. The present invention provides an energy-saving blowing and suction cleaning machine with a photosensitive reversing mechanism, which uses a conventional equipment with a supporting power of 0.69KW, that is, a rotating motor with a power of 0.14KW and a cleaning fan with a power of 0.55KW. Compared with the conventional blowing and suction cleaning machine with a supporting power of 1.5KW, it saves about 52% of electric energy, and has a significant effect in saving electric energy.

[0018] 2. The present invention provides an energy-saving blowing and suction cleaning machine with a photosensitive reversing mechanism, which uses a circulating conveyor belt as power and utilizes the conveyor belt moving in opposite directions on the circulating conveyor belt to drive a movable plate to move back and forth on a frame through a connecting piece, while the connecting piece moves on the outer edge of the circulating conveyor belt to avoid the connecting piece from causing impact or wear on the inside of the circulating conveyor belt, which not only extends the service life of the circulating conveyor belt, but also improves the flexibility of the movable plate to move back and forth on the frame.

[0019] 3. The present invention provides an energy-saving blowing and suction cleaning machine with a photosensitive reversing mechanism. When an obstacle appears in the moving direction of the cleaning fan, the left sensor or the right sensor will detect the existence of the obstacle and transmit a signal to the controller a. The controller a controls the circulating conveyor belt to stop running, so that the moving plate stops moving on the frame, thereby stopping the cleaning fan on the frame to prevent the cleaning pipe from touching the obstacle, thereby protecting the cleaning pipe.

[0020] 4. The present invention provides an energy-saving blowing and suction cleaning machine with a photosensitive reversing mechanism. During the reciprocating movement of the cleaning fan on the frame, the left end distance sensor and the right end distance sensor respectively monitor the distance between the cleaning fan and the initial position of the textile machinery arrangement and the terminal position of the textile machinery arrangement. The monitored distance is fed back to the PLC inside the controller a at any time, so as to realize automatic control of the automatic parking position of the cleaning fan and automatic control of the intermittent movement of the cleaning fan. At the same time, the monitored distance is fed back to the PLC inside the controller b at any time, so as to automatically control the opening and closing of the cleaning fan and realize the pre-stop function of the cleaning fan to clean textile fibers. The above-mentioned automated functions meet the different requirements for the operating conditions of the cleaning fan in the textile process production process.

[0021] 5. When an obstacle stays on the left or right side of the cleaning pipe for too long, in order to avoid the cleaning fan staying on the frame for a long time, when the left sensor or the right sensor detects that the obstacle stays for more than 10 seconds, the controller a controls the rotating motor to rotate in the opposite direction, so that the moving plate moves away from the obstacle on the frame, ensuring the continuity of the cleaning fan cleaning the textile fibers generated by the textile machinery. Description of the drawings:

[0023] Figure 1 It is a top cross-sectional view of the present invention.

[0024] Figure 2 It is a schematic diagram of the side structure of the connecting piece of the present invention. Specific implementation method:

[0026] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0027] like Figure 1 to Figure 2 It is a specific embodiment of the present invention, and its structure includes a frame 101 and a cleaning fan 102 arranged on the frame 101, and both ends of the cleaning fan 102 are connected with symmetrical cleaning pipes 103. A movable plate 1 is arranged at the connection between the cleaning fan 102 and the frame 101, and the movable plate 1 can be freely movably arranged on the frame 101. Its structure also includes a circulating conveyor belt 2, a left sensor 3, a right sensor 4 and a controller a100 for controlling the operation of the circulating conveyor belt 2 arranged on the frame 101. The conveying distance and conveying direction of the circulating conveyor belt 2 on the frame 101 correspond to the moving distance and moving direction of the movable plate 1 on the frame 101 respectively. A connecting piece 5 is arranged between the circulating conveyor belt 2 and the movable plate 1, and the connecting piece 5 moves along the outer edge of the circulating conveyor belt 2 and drives the movable plate 1 to reciprocate on the frame 101.

[0028] The left sensor 3 and the right sensor 4 are respectively arranged on the left and right sides of the cleaning pipe 103, and the left sensor 3 and the right sensor 4 are respectively electrically connected to the controller a100;

[0029] A left end distance sensor 6 and a right end distance sensor 7 are respectively provided on the frame 101. The left end distance sensor 6 and the right end distance sensor 7 are respectively located at the left end and the right end of the moving position of the movable plate 1 on the frame 101. The cleaning fan 102 is electrically connected to the controller b200. The left end distance sensor 6 and the right end distance sensor 7 are respectively electrically connected to the controller a100 and the controller b200.

[0030] The present invention is mainly used in textile workshops. The frame 101 is installed across the top of textile machinery such as roving machines, spinning machines, and looms. The distance and direction of the reciprocating movement of the cleaning fan 102 on the frame 101 correspond to the arrangement length and arrangement direction of the textile machinery in the workshop. The present invention is explained by taking the initial position of the textile machinery arrangement corresponding to the left end of the moving position of the moving plate 1 on the frame 101, and the end position of the textile machinery arrangement corresponding to the right end of the moving position of the moving plate 1 on the frame 101 as an example.

[0031] In the present invention, the reciprocating movement of the cleaning fan 102 on the frame 101 is driven by the circulating conveyor belt 2, and the conveyor belt moving in the opposite direction on the circulating conveyor belt 2 is utilized to drive the movable plate 1 to reciprocate on the frame 101 through the connecting member 5, and the connecting member 5 moves on the outer edge of the circulating conveyor belt 2 to avoid the connecting member 5 from causing impact or wear on the inside of the circulating conveyor belt 2, which not only extends the service life of the circulating conveyor belt 2, but also improves the flexibility of the movable plate 1 to reciprocate on the frame 101.

[0032] In the present invention, the controller a100 and the controller b200 are both equipped with PLCs. When the cleaning fan 102 moves on the rack 101, the left sensor 3 and the right sensor 4 installed on the left and right sides of the cleaning pipe 103 move synchronously together:

[0033] 1. When an obstacle appears in the moving direction of the cleaning fan 102, the left sensor 3 or the right sensor 4 will detect the existence of the obstacle and transmit a signal to the controller a100. The controller a100 controls the circulating conveyor belt 2 to stop running, so that the moving plate 1 stops moving on the frame 101, thereby making the cleaning fan 102 stop on the frame 101, preventing the cleaning tube 103 from touching the obstacle, thereby protecting the cleaning tube 103.

[0034] 2. When the cleaning fan 102 moves back and forth on the frame 101, the left end distance sensor 6 and the right end distance sensor 7 respectively monitor the distance between the cleaning fan 102 and the initial position of the textile machinery arrangement and the terminal position of the textile machinery arrangement. The monitored distance is fed back to the PLC inside the controller a100 at any time, so as to realize automatic control of the automatic parking position of the cleaning fan 102 and automatic control of the intermittent movement of the cleaning fan 102. At the same time, the monitored distance is fed back to the PLC inside the controller b200 at any time, so as to automatically control the opening and closing of the cleaning fan 102 and realize the pre-stop function of the cleaning fan 102 to clean the textile fibers. The above-mentioned automated functions meet the different requirements for the operating conditions of the cleaning fan 102 in the textile process production process.

[0035] In the present invention, a driving wheel 104 and a passive wheel 105 are respectively provided on the above-mentioned frame 101, and the circulating conveyor belt 2 is tensioned on the driving wheel 104 and the passive wheel 105. The driving wheel 104 and the passive wheel 105 are respectively located at the left and right ends of the moving position of the movable plate 1 on the frame 101, and the left end distance sensor 6 and the right end distance sensor 7 are respectively arranged close to the driving wheel 104 and the passive wheel 105. The position where the driving wheel 104 is set on the frame 101 corresponds to the initial position of the arrangement of the textile machinery, and the position where the passive wheel 105 is set on the frame 101 corresponds to the end position of the arrangement of the textile frame 101.

[0036] In the present invention, as a preferred structure, the specific structure of the connecting member 5 is as follows: the above-mentioned connecting member 5 includes a rotating shaft 51, a rotating rod 52 and a connecting rod 53. The rotating shaft 51 is rotatably arranged at the bottom of the movable plate 1, and the center line of the axis of the rotating shaft 51 is located at the center position inside the circulating conveyor belt 2. One end of the rotating rod 52 is connected to the axis of the rotating shaft 51, and the extension direction of the other end of the rotating rod 52 is horizontally toward the circulating conveyor belt 2. One end of the connecting rod 53 is vertically fixed on the rotating rod 52, and the other end of the connecting rod 53 is fixedly connected to the outer side of the circulating conveyor belt 2.

[0037] In the present invention, the working principle of the connecting member 5 driving the movable plate 1 to reciprocate on the frame 101 is as follows: when the movable plate 1 moves between the active wheel 104 and the passive wheel 105, the movement of the circulating conveyor 2 is directly driven by the connecting rod 53 and the rotating rod 52, driving the movable plate 1 to move between the active wheel 104 and the passive wheel 105. When the movable plate 1 moves to the position of the active wheel 104 or the passive wheel 105, the connecting rod 53 follows the outer side of the circulating conveyor 2 and makes a 180° semicircular motion along the edge of the active wheel 104 or the passive wheel 105. At the same time, the rotating rod 52 rotates synchronously under the action of the rotating shaft 51 to realize the position conversion of the connecting rod 53 at the position of the active wheel 104 or the passive wheel 105. This setting utilizes the conveyor belt moving in opposite directions on the circulating conveyor 2 to realize the reversing of the reciprocating movement of the movable plate 1 between the active wheel 104 and the passive wheel 105.

[0038] In the present invention, as a preferred solution, the length of the above-mentioned rotating rod 52 is equal to half of the internal width of the circulating conveyor belt 2, and the length of the rotating rod 52 is greater than the length of the connecting rod 53. This arrangement makes the connection between the rotating rod 52 and the connecting rod 53 as an overall L-shaped design. The long side of the rotating rod 52 is connected to the rotating shaft 51, and the short side of the connecting rod 53 is connected to the outside of the circulating conveyor belt 2, ensuring the stability of the reciprocating movement of the movable plate 1 on the frame 101.

[0039] In the present invention, as a preferred solution, the driving wheel 104 is provided with a rotating motor 106, and the controller a100 is electrically connected to the rotating motor 106. When the left sensor 3 or the right sensor 4 detects an obstacle, the controller a100 controls the rotating motor 106 to stop rotating, so that the movable plate 1 stops moving on the frame 101. The rotation of the driving wheel 104 is driven by the rotating motor 106. When the obstacle stays on the left or right side of the cleaning tube 103 for too long, in order to avoid the cleaning fan 102 staying on the frame 101 for a long time, when the left sensor 3 or the right sensor 4 detects that the obstacle stays for more than 10 seconds, the controller a100 controls the rotating motor 106 to rotate in the opposite direction, so that the movable plate 1 moves away from the obstacle on the frame 101, thereby ensuring the continuity of the cleaning fan 102 cleaning the textile fibers generated by the textile machinery.

[0040] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An energy-saving blowing and suction cleaning machine with a light-sensitive reversing mechanism, the structure comprising a frame (101) and a cleaning fan (102) arranged on the frame (101), two ends of the cleaning fan (102) being connected to symmetrical cleaning pipes (103), a movable plate (1) being arranged at the connection between the cleaning fan (102) and the frame (101), and the movable plate (1) being freely movably arranged on the frame (101), Features: The structure further comprises a circulating conveyor belt (2), a left sensor (3), a right sensor (4) and a controller a (100) arranged on the frame (101) for controlling the operation of the circulating conveyor belt (2); the conveying distance and conveying direction of the circulating conveyor belt (2) on the frame (101) respectively correspond to the moving distance and moving direction of the movable plate (1) on the frame (101); a connecting member (5) is provided between the circulating conveyor belt (2) and the movable plate (1); the connecting member (5) moves along the outer edge of the circulating conveyor belt (2) and drives the movable plate (1) to reciprocate on the frame (101); The left sensor (3) and the right sensor (4) are respectively arranged on the left and right sides of the cleaning pipe (103), and the left sensor (3) and the right sensor (4) are respectively electrically connected to the controller a (100); The frame (101) is provided with a left end distance sensor (6) and a right end distance sensor (7), respectively. The left end distance sensor (6) and the right end distance sensor (7) are respectively located at the left end and the right end of the movable position of the movable plate (1) on the frame (101). The cleaning fan (102) is electrically connected to a controller b (200), and the left end distance sensor (6) and the right end distance sensor (7) are respectively electrically connected to the controller a (100) and the controller b (200); A driving wheel (104) and a driven wheel (105) are respectively provided on the frame (101); the circulating conveyor belt (2) is tensioned on the driving wheel (104) and the driven wheel (105); the driving wheel (104) and the driven wheel (105) are respectively located at the left end and the right end of the moving position of the movable plate (1) on the frame (101); the left end distance sensor (6) and the right end distance sensor (7) are respectively arranged close to the driving wheel (104) and the driven wheel (105); The connecting member (5) comprises a rotating shaft (51), a rotating rod (52) and a connecting rod (53); the rotating shaft (51) is rotatably arranged at the bottom of the movable plate (1); the center line of the axis of the rotating shaft (51) is located at the center position inside the circulating conveyor belt (2); one end of the rotating rod (52) is connected to the axis of the rotating shaft (51); the other end of the rotating rod (52) extends horizontally toward the circulating conveyor belt (2); one end of the connecting rod (53) is vertically fixed to the rotating rod (52); the other end of the connecting rod (53) is fixedly connected to the outer side of the circulating conveyor belt (2); The length of the rotating rod (52) is equal to half the inner width of the endless conveyor belt (2).

2. An energy-saving blowing and suction cleaning machine with a light-sensitive reversing mechanism according to claim 1, Features: The driving wheel (104) is provided with a rotating motor (106), and the controller a (100) is electrically connected to the rotating motor (106). When the left sensor (3) or the right sensor (4) detects an obstacle, the controller a (100) controls the rotating motor (106) to stop rotating, so that the moving plate (1) stops moving on the frame (101). When the left sensor (3) or the right sensor (4) detects that the obstacle stays for more than 10 seconds, the controller a (100) controls the rotating motor (106) to rotate in the opposite direction, so that the moving plate (1) moves away from the obstacle on the frame (101).

Images