Translation avoiding device for traveling air blowing and suction air pipe of traveling cleaning machine

Abstract

The utility model relates to a traveling cleaning machine traveling air blowing and suction air pipe translation avoiding device, which is characterized in that traveling air blowing and suction air pipes are mounted on two sides of a main body of a traveling cleaning machine, and each traveling air blowing and suction air pipe comprises a first flexible pipeline, a first hard pipeline, a second flexible pipeline, a second hard pipeline and an inner folding bracket, the translation avoiding device comprises an electric telescopic rod, a vertical support, a transverse support, a sliding rail and a sliding rod. The air pipe has the advantages that the air pipe is provided with the first flexible pipeline, the first flexible pipeline can ensure that the air pipe can extend outwards by a certain length, the wiring robot can pass through, and safety and reliability are achieved; the upper end of the inclined rod is fixedly connected and matched with the lower end of the inclined rod to ensure that the second hard pipeline can well approach the spinning frame during working; the electric telescopic rod can drive the transverse support to drive the vertical support, the vertical support drives the horizontal support frame, and the horizontal support frame drives the first hard pipeline to move towards the outer side. The design of the sliding rails and the sliding rods ensures telescopic guiding, and the weights of the three air pipes can be supported.

Description

Technical Field

[0001] The utility model relates to the field of itinerant cleaning machines, in particular to a device for translating and avoiding itinerant blowing and suction air ducts of itinerant cleaning machines. Background Art

[0002] At present, spinning frames are equipped with patrol cleaning machines that move back and forth. With the development of spinning frame equipment, wiring robots that match spinning frames have appeared on the market. When the wiring robots work, they move back and forth along both sides of the spinning frames. When moving back and forth, they will interfere with the patrol blowing and suction air ducts. The air ducts need to avoid the wiring robots, but the overall size of the wiring robots is large, and conventional methods cannot effectively avoid them. Utility Model Content

[0003] In order to solve the above technical problems, the utility model proposes a mobile blowing and suction air duct translation avoidance device for a mobile cleaning machine, which has a clever design, a reasonable and compact structure, and can enable the air duct to quickly and effectively avoid the wiring robot.

[0004] The technical solution of this utility model:

[0005] A device for translating and avoiding the roving blowing and suction air ducts of a roving cleaning machine, wherein roving blowing and suction air ducts are installed on both sides of the main body of the roving cleaning machine, and the roving blowing and suction air ducts include a first flexible pipe, a first rigid pipe, a second flexible pipe, a second rigid pipe and an inward-retracting bracket. A horizontal support frame is respectively provided on both sides of the main body of the roving cleaning machine, and the horizontal support frame is installed on the inner side of the upper end of the first rigid pipe. The upper end of the first rigid pipe is connected to the blowing and suction air outlets on both sides of the main body of the roving cleaning machine through the first flexible pipe; the lower end of the first rigid pipe is connected to the second rigid pipe through the second flexible pipe. The inward-retracting bracket includes an upper bracket, a lower bracket and an inclined rod. The upper bracket is installed at the lower end of the first rigid pipe, the lower bracket is installed at the upper end of the second rigid pipe, and the inclined rod is The upper end is fixed on the upper bracket, and the tilting rod is tilted inward at a certain angle relative to the first rigid pipe. The lower end of the tilting rod is rotatably connected to the lower bracket, and the horizontal support frames on both sides are respectively installed with translation avoidance devices, which is characterized in that the translation avoidance device includes an electric telescopic rod, a vertical support, a horizontal support, a slide rail, and a slide rod. The upper end of the horizontal support frame is connected to the bottom of the horizontal support frame through the vertical support, and the horizontal support is parallel to the horizontal support frame. The main body of the electric telescopic rod is installed on the main body of the patrol cleaning machine, and the telescopic end of the electric telescopic rod is connected to the middle position of the upper end of the horizontal support. A slide rail is provided on each side of the electric telescopic rod, and the slide rail is installed on the main body of the patrol cleaning machine. One end of the slide rod is slidably installed in the slide rail, and the other end of the slide rod is fixed near the end position of the upper end of the horizontal support.

[0006] The first flexible pipe and the second flexible pipe are bellows type hoses.

[0007] The first flexible pipe, the first rigid pipe, the second flexible pipe, and the second rigid pipe are connected to each other to form an air duct, and three such air ducts are designed on both sides of the main body of the patrol cleaning machine. The three air ducts are installed side by side, and the horizontal support frame is fixedly connected to the inner upper end of the first rigid pipe of the three air ducts, the upper bracket is connected to the lower end of the first rigid pipe of the three air ducts, and the lower bracket is connected to the upper end of the second rigid pipe of the three air ducts. The three air ducts are connected to the upper bracket and the lower bracket by two inclined rods; two vertical supports are installed on the upper end of the horizontal support frame, and the two vertical supports are respectively located between the first flexible pipes of the three air ducts, and the upper ends of the two vertical supports are respectively connected to the lower ends of the horizontal supports, and the horizontal supports are located above the first flexible pipe of the three air ducts.

[0008] An obstacle sensing photoelectric switch facing the front is installed on the front side or inner side of the second rigid pipe on the middle front side of the three air ducts, and an obstacle sensing photoelectric switch facing the front is installed on the rear side or inner side of the second rigid pipe on the middle rear side of the three air ducts; an outward reset photoelectric switch facing inward is installed on the inner side of the second rigid pipe in the middle of the three air ducts.

[0009] The circulating cleaning machine can be moved forward and backward and is installed above the spinning frame, and the air ducts on both sides are respectively located on both sides of the spinning frame.

[0010] The advantages of the utility model are:

[0011] The air duct is designed with a first flexible pipe, which can ensure that the air duct can be extended to a certain length outward to meet the passage of the wiring robot, which is safe and reliable. The upper end of the tilt rod is fixedly connected with the lower end of the rotary connection mode, ensuring that the second rigid pipe can be close to the spinning frame during operation.

[0012] The electric telescopic rod can drive the horizontal support to carry the vertical support, the vertical support to carry the horizontal support frame, and the horizontal support frame to carry the first rigid pipe to move outward.

[0013] The slide rail and slide rod design ensures telescopic guidance and can support the weight of three air ducts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an application schematic diagram of the utility model.

[0015] Figure 2 It is a partially enlarged schematic diagram of the present invention.

[0016] Figure 3 It is a partial top view schematic diagram of the translation avoidance device of the present invention.

[0017] Figure 4 It is a schematic diagram of the utility model after expansion.

[0018] Figure 5It is a top view schematic diagram of the partially unfolded translation avoidance device of the present invention.

[0019] Figure 6 It is a schematic lateral cross-sectional view of the inner side of the stroke tube of the present invention.

[0020] Figure 7 It is a partial schematic top view of the inwardly retracted bracket in the present invention. DETAILED DESCRIPTION

[0021] Refer to the attached Figure 1-7 , a traveling blowing and suction air duct translation avoidance device for a traveling cleaning machine, a traveling blowing and suction air duct 2 is installed on both sides of the main body 1 of the traveling cleaning machine, the traveling blowing and suction air duct 2 includes a first flexible pipe 21, a first rigid pipe 22, a second flexible pipe 23, a second rigid pipe 24 and an inward-retracting bracket 25, a horizontal support frame 11 is provided on both sides of the main body 1 of the traveling cleaning machine, and the horizontal support frame 11 is installed on the inner side of the upper end of the first rigid pipe 22, the upper end of the first rigid pipe 22 is connected to the blowing and suction air outlets on both sides of the main body 1 of the traveling cleaning machine through the first flexible pipe 21; the lower end of the first rigid pipe 22 is connected to the second rigid pipe 24 through the second flexible pipe 23, the inward-retracting bracket 25 includes an upper bracket 251, a lower bracket 252, and a tilting rod 253, the upper bracket 251 is installed at the lower end of the first rigid pipe 22, the lower bracket 252 is installed at the upper end of the second rigid pipe 24, The upper end is fixed on the upper bracket 251, and the tilting rod 253 is tilted inward at a certain angle relative to the first rigid pipe 22. The lower end of the tilting rod 253 is rotatably connected to the lower bracket 252. The horizontal support frames 11 on both sides are respectively installed with translation avoidance devices 3. The translation avoidance device 3 includes an electric telescopic rod 31, a vertical support 32, a horizontal support 33, a slide rail 34, and a slide rod 35. The upper end of the horizontal support frame 11 is connected to the bottom of the horizontal support 33 through the vertical support 32. The horizontal support 33 is parallel to the horizontal support frame 11. The main body 1 of the electric telescopic rod 31 is installed on the main body 1 of the patrol cleaning machine. The telescopic end of the electric telescopic rod 31 is connected to the middle position of the upper end of the horizontal support 33. A slide rail 34 is provided on both sides of the electric telescopic rod 31. The slide rail 34 is installed on the main body 1 of the patrol cleaning machine. One end of the slide rod 35 is slidably installed in the slide rail 34, and the other end of the slide rod 35 is fixed to the upper end of the horizontal support 33 near the end position.

[0022] The first flexible pipe 21 and the second flexible pipe 23 are bellows-type hoses. Such pipe designs ensure that the pipes can bend and stretch without being damaged or leaking.

[0023] The first flexible duct 21, the first rigid duct 22, the second flexible duct 23, and the second rigid duct 24 are connected to each other to form an air duct, and three such air ducts are designed on both sides of the main body 1 of the patrol cleaning machine. The three air ducts are installed side by side, and the horizontal support frame 11 is fixedly connected to the inner upper end of the first rigid duct 22 of the three air ducts, the upper bracket 251 is connected to the lower end of the first rigid duct 22 of the three air ducts, and the lower bracket 252 is connected to the upper end of the second rigid duct 24 of the three air ducts. The upper bracket 251 and the lower bracket 252 are connected between the three air ducts by two inclined rods 253; two vertical supports 32 are installed on the upper end of the horizontal support frame 11, and the two vertical supports 32 are respectively located between the first flexible ducts 21 of the three air ducts, and the upper ends of the two vertical supports 32 are respectively connected to the lower ends of the cross supports 33, and the cross supports 33 are located above the first flexible duct 21 of the three air ducts. Normally, there are three air ducts on one side of the patrol cleaning machine. The air duct combination on both sides is a suction duct, and the air duct in the middle is a blowing duct. These are all existing technologies, and the utility model is briefly described.

[0024] A forward-facing obstacle-sensing photoelectric switch 204 is installed on the front or inner side of the second rigid duct 24 in the middle front of the three air ducts. A forward-facing obstacle-sensing photoelectric switch 204 is installed on the rear or inner side of the second rigid duct 24 in the middle rear of the three air ducts. An inward-facing extension reset photoelectric switch 205 is installed on the inner side of the second rigid duct 24 in the middle of the three air ducts. The obstacle-sensing photoelectric switches on both sides ensure that the mobile cleaning machine can detect the presence of the wiring robot in advance when it moves, triggering the electric telescopic rod to move accordingly. The extension reset photoelectric switch ensures that the wiring robot passes through the inside of the air duct and simultaneously generates a signal to the electric telescopic rod. After a delay of several seconds, the extension device retracts the air duct, resetting the position and resuming operation.

[0025] The main body 1 of the traveling cleaning machine can be moved forward and backward and is installed above the spinning frame 4, and the air ducts 2 on both sides are respectively located on both sides of the spinning frame 4.

[0026] When the present invention is in use, the patrol cleaning machine carries the air ducts on both sides to patrol and clean back and forth above the spinning frame. During the operation and movement, the obstacle sensing photoelectric switch 204 on the side of the head senses the wiring robot 5 at a distance of about 0.5 meters, and the electric telescopic rod of the translation avoidance device extends, pushing the horizontal support with the vertical support and the horizontal support frame below to support the three air ducts to move horizontally outward, so that the three air ducts pass from the outside of the wiring robot 5. When the middle outward reset photoelectric switch 205 detects the wiring robot 5, the electric telescopic rod starts to retract after 2-3 seconds. The setting of 2-3 seconds is to ensure that this time is enough for the patrol cleaning machine to pass the outside of the wiring robot 5 with the air ducts. Of course, this time can be adjusted according to the actual moving speed of the patrol cleaning machine to meet different speed requirements; after the three air ducts are reset, the patrol cleaning machine continues to work.

Claims

The duct is connected to the air intake port of the second flexible pipe by the support frame, and the support frame is connected to the support frame at the bottom of the duct and the support frame at the bottom of the duct. The translation avoidance device includes an electric telescopic rod, a vertical support, a horizontal support, a sliding rail, and a sliding rod. The upper end of the horizontal support frame is connected to the bottom of the horizontal support frame through the vertical support. The horizontal support is parallel to the horizontal support frame. The main body of the electric telescopic rod is installed on the main body of the patrol cleaning machine. The telescopic end of the electric telescopic rod is connected to the middle position of the upper end of the horizontal support. A sliding rail is provided on each side of the electric telescopic rod. The sliding rail is installed on the main body of the patrol cleaning machine. One end of the sliding rod is slidably installed in the sliding rail, and the other end of the sliding rod is fixed to the upper end of the horizontal support near the end position.

2. A device for translating and avoiding the blowing and suction air ducts of a traveling cleaning machine according to claim 1, characterized in that: The first flexible pipe and the second flexible pipe are bellows type hoses.

3. The device for translating and avoiding the blowing and suction air duct of a traveling cleaning machine according to claim 1 is characterized in that: The first flexible pipe, the first rigid pipe, the second flexible pipe, and the second rigid pipe are connected to each other to form an air duct, and three such air ducts are designed on both sides of the main body of the patrol cleaning machine. The three air ducts are installed side by side, and the horizontal support frame is fixedly connected to the inner upper end of the first rigid pipe of the three air ducts, the upper bracket is connected to the lower end of the first rigid pipe of the three air ducts, and the lower bracket is connected to the upper end of the second rigid pipe of the three air ducts. The three air ducts are connected to the upper bracket and the lower bracket by two inclined rods; two vertical supports are installed on the upper end of the horizontal support frame, and the two vertical supports are respectively located between the first flexible pipes of the three air ducts, and the upper ends of the two vertical supports are respectively connected to the lower ends of the horizontal supports, and the horizontal supports are located above the first flexible pipe of the three air ducts.

4. A device for translating and avoiding the blowing and suction air ducts of a traveling cleaning machine according to claim 3, characterized in that: An obstacle sensing photoelectric switch facing the front is installed on the front side or inner side of the second rigid pipe on the middle front side of the three air ducts, and an obstacle sensing photoelectric switch facing the front is installed on the rear side or inner side of the second rigid pipe on the middle rear side of the three air ducts; an outward reset photoelectric switch facing inward is installed on the inner side of the second rigid pipe in the middle of the three air ducts.

5. The device for translating and avoiding the blowing and suction air duct of a traveling cleaning machine according to claim 1 is characterized in that: The circulating cleaning machine can be moved forward and backward and is installed above the spinning frame, and the air ducts on both sides are respectively located on both sides of the spinning frame.

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