A circulating blow-suction cleaning machine

Abstract

This utility model relates to a circulating blowing and suction cleaning machine, including a main body and cleaning units connected to both sides of the main body. Each cleaning unit includes a blowing assembly, a suction assembly, and a cleaning assembly. The blowing assembly includes a blowing pipe, and on the side of the blowing pipe adjacent to the textile equipment, a branch pipe connected to the blowing pipe is also provided. The branch pipe includes a first branch pipe at the top of the blowing pipe, a second branch pipe in the middle of the blowing pipe, and a third branch pipe at the bottom of the blowing pipe. The suction assembly includes a pair of suction pipes vertically located on both sides of the blowing pipe. The cleaning assembly includes a cleaning roller located in the middle of the blowing and suction pipes. The cleaning roller is driven to rotate by a cleaning motor and is driven by a horizontal mechanism to move closer to or away from the yarn bobbin of the textile equipment. The cleaning machine of this utility model, through the addition of the cleaning roller, directly cleans the surface of the yarn bobbin of the textile equipment, effectively removing fly yarn adhering to the surface of the yarn and improving the cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery, and in particular to a circulating blowing and suction cleaning machine. Background Technology

[0002] In the spinning process, removing or limiting fly yarn is a necessary measure to avoid yarn defects, improve product quality, and improve the working environment. Currently, this is mainly achieved using a circulating cleaning machine. The more advanced circulating cleaning machines mainly consist of two parts: a blowing and suction cleaning device and a cotton unloading device. The blowing and suction cleaning device blows fly yarn from the spinning frame or winding machine and the ground, sucking it into the filter screen of the blowing and suction cleaning device. Then, the cotton unloading device removes the fly yarn from the blowing and suction cleaning device.

[0003] For example, patent CN212103141U mentions a blowing and suction cleaning device for ring spinning machine production, including a ring spinning machine cleaning machine that circulates on the top of the ring spinning machine. The ring spinning machine cleaning machine is provided with a suction pipe and a blowing pipe on both sides of the ring spinning machine. The blowing pipe is provided with multiple blowing branch pipes aligned with the ring spinning machine. The bottom of the suction pipe is provided with a dust suction nozzle. A dust suction guide plate is vertically mounted inside the center of the suction port at the bottom of the dust suction nozzle. The bottom end of the dust suction guide plate extends vertically downward to extend out of the suction port at the bottom end of the dust suction nozzle. Two sets of dust suction cleaning rings are evenly and symmetrically arranged on the bottom wall of the dust suction guide plate along its horizontal width direction.

[0004] The cleaning device in the aforementioned patent cleans fly yarn by using blower pipes distributed at different locations to blow fly yarn adhering to different parts of the spinning machine, and then using suction pipes to draw the fly yarn into the cleaning machine, thus treating fly yarn at different locations on the spinning machine. However, the blower pipes in the above structure are all horizontally distributed, meaning the airflow direction is fixed. This causes some fly yarn to remain in the air and unable to fall to the ground to be sucked in by the suction pipe, resulting in poor cleaning effect. In addition, this method can only treat fly yarn in the air or fly yarn adhering to the frame of the spinning machine. In actual production, some fly yarn inevitably adheres directly to the yarn on the yarn bobbin. If this part of fly yarn is only blown off the yarn, the cleaning effect is not very good. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a circulating blowing and suction cleaning machine with good cleaning effect.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is: a circulating blowing and suction cleaning machine, the innovation of which is: including a cleaning machine body and cleaning units connected to both sides of the cleaning machine body; The cleaning unit includes a blower assembly, a suction assembly, and a cleaning assembly; The blowing assembly includes a blowing pipe vertically connected to one side of the main body of the cleaning machine. A cylindrical blowing nozzle is also connected to the bottom end of the blowing pipe. A blowing branch pipe connected to the blowing pipe is also provided on the side of the blowing pipe adjacent to the textile equipment. The blowing branch pipe includes a first branch pipe located at the upper part of the blowing pipe, a second branch pipe located in the middle of the blowing pipe, and a third branch pipe located at the lower part of the blowing pipe. The first branch pipe is horizontally distributed and has several downward-facing blowing nozzles installed on it. The second branch pipe is vertically arranged and has at least one horizontal blowing nozzle and at least one inclined downward-facing blowing nozzle installed on it. The second branch pipe is driven by a reversing mechanism to rotate in the vertical direction. There are several third branch pipes, which are distributed from top to bottom on the blowing pipe, and at least one third branch pipe is horizontally arranged and at least one third branch pipe is inclined downward-facing. The suction assembly includes a pair of suction pipes vertically connected to one side of the main body of the cleaning machine and located on both sides of the blower pipe, and a flat suction nozzle is connected to the bottom end of the suction pipe. The cleaning assembly includes a cleaning roller located in the middle of the blower and suction pipe. The cleaning roller is driven to rotate by a cleaning motor and is driven by a horizontal mechanism to move closer to or away from the yarn bobbin of the textile equipment.

[0007] Furthermore, the reversing mechanism is as follows: the top end of the second branch pipe is connected to the blower pipe through a reversing housing. An auxiliary drive plate is horizontally arranged inside the reversing housing. The top end of the second branch pipe has a drive section extending into the reversing housing. The top end of the drive section is movably mounted on the auxiliary drive plate through the cooperation of a bearing and a bearing seat. A drive ring is also connected to the outer wall of the drive section. A swing cylinder is also installed inside the reversing housing. The front end of the piston rod of the drive cylinder is hinged to a drive connecting rod. The other side of the drive connecting rod is hinged to the drive ring and drives the drive ring to rotate, thereby realizing the rotation of the second branch pipe.

[0008] Furthermore, the drive cylinder is tilted, with the straight line connecting the rotation center of the drive section and the center of the blower pipe as the reference line. The angle formed between the center line of the drive cylinder and the reference line is an acute angle. The drive connecting rod is a combination rod composed of a straight rod segment and an arc-shaped rod segment. The straight rod segment is connected to the piston rod of the drive cylinder, and the arc-shaped rod segment is hinged to the drive ring.

[0009] Furthermore, a funnel-shaped suction hood is provided in the middle of the suction pipe. The suction hood is connected to the suction pipe, and the suction port of the suction hood faces the textile equipment.

[0010] Furthermore, the horizontal mechanism is as follows: a drive bracket is provided on the suction pipe and the blowing pipe, and a drive cylinder is installed on the drive bracket. The drive cylinder is connected to the cleaning roller and drives the cleaning roller to move horizontally.

[0011] Furthermore, the bottom ends of the suction pipe and the blowing pipe are provided with reinforcing components. The reinforcing components include connecting clamps respectively fitted on the outer walls of the suction pipe and the blowing pipe, and two adjacent connecting clamps are connected by a reinforcing rod.

[0012] Furthermore, the cleaning roller is installed inside a cleaning box, one side of which has an opening for the cleaning roller to extend out, and the other side is connected to the main body of the cleaning machine through a suction branch pipe.

[0013] The advantages of this utility model are as follows: The cleaning machine of this utility model directly cleans the surface of the yarn bobbin of the textile equipment by means of the added cleaning roller, which can better remove the fly yarn attached to the surface of the yarn bobbin and improve the cleaning effect; and the cleaning roller is installed in a cleaning box and, with the help of the suction branch pipe, when the cleaning roller cleans the fly yarn on the surface of the yarn bobbin, the fly yarn can be sucked into the main body of the cleaning machine in time by suction, so as to avoid the fly yarn remaining on the surface of the cleaning roller for a long time and affecting the cleaning effect of the cleaning roller.

[0014] The blower branch pipes are designed with first, second, and third branch pipes in different positions, and are equipped with nozzles of different orientations installed on different branch pipes. By blowing air from different positions and in different directions, the flying yarn can be quickly dropped to the ground, improving cleaning efficiency and cleaning effect.

[0015] The design of the reversing mechanism enables the rotation of the second branch pipe and the corresponding nozzle, allowing air to be blown in different directions to better blow the flying yarn on the textile equipment to the ground. The design of the inclined drive cylinder and the drive linkage composed of straight and curved rod sections is designed to make the rotation of the drive ring smoother and reduce the occurrence of jamming when the drive cylinder rotates through the drive linkage.

[0016] By setting a funnel-shaped suction hood in the middle of the suction pipe, it can also suck in airborne yarn, eliminating the need to wait for the yarn to land before sucking it in, thus improving the cleaning effect and efficiency.

[0017] The reinforcing components installed at the bottom of the suction pipe and the blower pipe are connected to form a whole by the cooperation of the connecting clamp and the reinforcing rod, thereby enhancing the stability of the bottom of the suction pipe and the blower pipe and preventing large-scale shaking of the suction pipe or the blower pipe during movement. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the circulating blow-suction cleaning machine of this utility model.

[0019] Figure 2 for Figure 1 Enlarged schematic diagram of part A.

[0020] Figure 3 for Figure 1 Enlarged schematic diagram of part B.

[0021] Figure 4 This is a front view of the circulating blow-suction cleaning machine of this utility model.

[0022] Figure 5 This is a schematic diagram showing the cooperation between the reversing mechanism and the second branch pipe in this utility model.

[0023] Figure 6 This is a schematic diagram of the internal workings of the reversing mechanism in this utility model.

[0024] Figure 7 This is a cross-sectional schematic diagram of the reversing mechanism and the second branch pipe in this utility model. Detailed Implementation

[0025] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0026] like Figures 1-7 The illustrated circulating blow-suction cleaning machine includes a cleaning machine body 1 and cleaning units connected to both sides of the cleaning machine body 1. The cleaning unit includes a blower assembly, a suction assembly, and a cleaning assembly.

[0027] The blower assembly includes a blower pipe 2 vertically connected to one side of the main body 1 of the cleaning machine. A cylindrical blower nozzle 21 is also connected to the bottom end of the blower pipe 2. A blower branch pipe connected to the blower pipe is also provided on the side of the blower pipe 2 adjacent to the textile equipment. The blower branch pipe includes a first branch pipe 22 located at the upper part of the blower pipe 2, a second branch pipe 23 located in the middle of the blower pipe 2, and a third branch pipe 24 located at the lower part of the blower pipe 2.

[0028] The first branch pipe 22 is horizontally distributed, and several downward-facing air nozzles 221 are installed on the first branch pipe 22. Each air nozzle 221 is connected to the first branch pipe 22. The first branch pipe 22 is located below the main body 1 of the cleaning machine. Through the cooperation of the first branch pipe 22 and the air nozzles 221, the main body 1 of the cleaning machine can also play a good protective role, preventing the airborne yarn from being blown towards the main body 1 of the cleaning machine and adhering to the surface of the main body 1 of the cleaning machine, which would require regular cleaning of the main body 1 later, thereby increasing the labor intensity of the workers.

[0029] The second branch pipe 23 is vertically arranged, and at least one horizontal nozzle 231 and at least one downward-sloping nozzle 232 are installed on the second branch pipe 23. Both the nozzle 231 and the nozzle 232 are connected to the first branch pipe 23. The second branch pipe 23 is driven by a reversing mechanism to rotate in the vertical direction, and drives the nozzle 231 and the nozzle 232 to rotate synchronously.

[0030] like Figure 6 , Figure 7 As shown in the schematic diagram, the reversing mechanism is as follows: the top end of the second branch pipe 23 is connected to the blower pipe 2 through a reversing housing 24. A horizontally arranged auxiliary drive plate 241 is located inside the reversing housing 24. The top end of the second branch pipe 23 has a drive section 233 extending into the reversing housing 24. A through hole for the drive section 233 to pass through is also provided on the bottom surface of the reversing housing 24. The drive section 233 is annular, and its top end is movably mounted on the auxiliary drive plate 241 through the cooperation of a bearing 234 and a bearing seat 235, allowing the drive section 233 to move relative to the auxiliary drive plate 241. Due to rotation, a drive ring 236 is connected to the outer wall of the drive section 233. The drive ring 236 is also located inside the reversing housing 24, below the auxiliary drive plate 241 and bearing 234. A swing cylinder 237 is also installed inside the reversing housing 24, below the auxiliary drive plate 241. The front end of the piston rod of the drive cylinder 237 is hinged to a drive connecting rod 238. The other side of the drive connecting rod 238 is hinged to the drive ring 236, driving the drive ring 236 to rotate, thereby realizing the rotation of the second branch pipe 23. In this embodiment, the drive cylinder 237 is a cylinder. Through the design of the reversing mechanism, the rotation of the second branch pipe 23 and the corresponding nozzles 231 and 232 is realized, thereby enabling air to be blown in different directions to better blow the flying yarn on the textile equipment to the ground.

[0031] The drive cylinder 237 is tilted, with the line connecting the rotation center of the drive section 237 and the center of the blower pipe 2 as the reference line. The angle formed between the center line of the drive cylinder 237 and the reference line is an acute angle. The drive connecting rod 238 is a combination rod composed of a straight rod segment and an arc-shaped rod segment. The straight rod segment is connected to the piston rod of the drive cylinder 237 and is driven by the drive cylinder 237 to perform horizontal movement. The arc-shaped rod segment 237 is hinged to the drive ring 236 and drives the drive ring 236 to rotate. The design of the tilted drive cylinder 237 and the drive connecting rod 238 composed of a straight rod segment and an arc-shaped rod segment is to make the rotation of the drive ring 236 smoother and reduce the occurrence of jamming during drive when the drive cylinder 237 rotates through the drive connecting rod 238.

[0032] Several third branch pipes 24 are distributed from top to bottom on the blower pipe 2, with at least one third branch pipe 24 set horizontally and at least one third branch pipe 24 set inclined downwards.

[0033] In this utility model, the design of the blowing branch pipes adopts the design of a first branch pipe 22, a second branch pipe 23, and a third branch pipe 24 at different positions, and is equipped with air nozzles of different orientations installed on different branch pipes. This enables blowing air to different positions and directions of the textile equipment, which can quickly blow the flying yarn in the air and the flying yarn on the textile equipment to the ground, so that it can be sucked into the cleaning machine body 1 by the suction pipe 3. This improves the cleaning efficiency and the cleaning effect.

[0034] The suction assembly includes a pair of suction pipes 3 vertically connected to one side of the main body 1 of the cleaning machine and located on both sides of the blower pipe 2. A flat suction nozzle 31 is also connected to the bottom end of the suction pipe 3.

[0035] Regarding the design of the shape of the blower nozzle 21 at the bottom of the blower pipe 2 and the suction nozzle 31 at the bottom of the suction pipe 3, the round tube-shaped blower nozzle 21 is designed to have a stronger airflow than the blower pipe 2 blowing directly, making it easier to blow up the flying yarn on the ground. At the same time, this small-diameter blower nozzle 21 is better at preventing flying yarn from entering the blower pipe 2 compared to the large-diameter blower pipe 2. Similarly, the flat suction nozzle 31 is designed to have a stronger airflow than the suction pipe 3 sucking directly, making it easier to suck the flying yarn into the suction pipe 3.

[0036] A funnel-shaped suction hood 32 is also installed in the middle of the suction pipe 3. The suction hood 32 is connected to the suction pipe 3, and the suction port of the suction hood 32 faces the textile equipment. By setting a funnel-shaped suction hood 32 in the middle of the suction pipe 3, it can also suck in airborne yarn, eliminating the need to wait for the yarn to land before sucking it in, thus improving the cleaning effect and efficiency.

[0037] The bottom ends of the suction pipe 2 and the blowing pipe 3 are also equipped with reinforcing components. These components include connecting clamps 4, which are respectively fitted onto the outer walls of the suction pipe 2 and the blowing pipe 3. Adjacent connecting clamps 4 are connected by a reinforcing rod 41, which is then secured to the connecting clamps 4 with bolts and nuts. These reinforcing components at the bottom ends of the suction pipe 2 and the blowing pipe 3, through the cooperation of the connecting clamps 4 and the reinforcing rod 41, connect the bottom ends of the suction pipe 2 and the blowing pipe 3 into a single unit. This enhances the stability of the bottom ends of the suction pipe 2 and the blowing pipe 3, preventing significant shaking of the suction pipe 2 or the blowing pipe 3 during the movement of the cleaning machine, which would affect the suction and blowing effect.

[0038] The cleaning assembly includes a cleaning roller 5 positioned in the middle of the blower pipe 2 and the suction pipe 3, such as... Figure 2 As shown, the cleaning roller 5 is driven to rotate by a cleaning motor 53, and the cleaning roller 5 is driven by a horizontal mechanism to move closer to or away from the yarn bobbin of the textile equipment.

[0039] The cleaning roller 5 is installed inside a cleaning box 51. One side of the cleaning box 51 has an opening for the cleaning roller to extend out, and the other side of the cleaning box 51 is connected to the main body 1 of the cleaning machine via a suction pipe 52. The two sides of the cleaning roller 5 are installed inside the cleaning box 51 via bearings and bearing seats. The cleaning motor 53 is installed at the bottom of the cleaning box 51 and is connected to the cleaning roller 5 via a pulley and belt, driving the cleaning roller 5 to rotate. By installing the cleaning roller 5 inside the cleaning box 51 and connecting it to the suction pipe 52, when the cleaning roller 5 cleans the fly yarn on the surface of the yarn package, the fly yarn can be promptly sucked into the main body 1 by suction, preventing the fly yarn from remaining on the surface of the cleaning roller 5 for a long time and affecting the cleaning effect of the cleaning roller 5.

[0040] The horizontal mechanism is as follows: a drive bracket 54 is provided on the suction pipe 2 and the blowing pipe 3, and a drive cylinder 55 is installed on the drive bracket 54. The drive bracket 54 is also connected to the suction pipe 2 and the blowing pipe 3 by means of a clamp. The drive cylinder 55 is connected to the cleaning box 51 and drives the cleaning box 51 to move horizontally, thereby driving the cleaning roller 5 to move horizontally. In this embodiment, the drive cylinder 55 is a cylinder.

[0041] Working principle: When using the cleaning machine of this utility model to clean the fly yarn generated by textile equipment, firstly, the main body 1 of the cleaning machine moves on the textile equipment. Then, the fan inside the main body 1 starts to work, the blowing pipe 2 blows air, and the suction pipe 3 sucks air. The various nozzles work together to blow the fly yarn to the ground and then suck it into the main body 1 of the cleaning machine through the suction pipe 3. When it is necessary to clean the surface of the yarn on the yarn bobbin, the drive cylinder 55 works to drive the cleaning box 51 to move towards the textile equipment and drive the cleaning roller 5 to approach the textile equipment. At the same time, the cleaning motor 53 works to drive the cleaning roller 5 to rotate. Thus, when the cleaning motor 53 is close to the yarn bobbin, the rotating cleaning roller 5 is used to clean the surface of the yarn. At the same time, the cleaned fly yarn enters the main body 1 of the cleaning machine through the suction branch pipe 52.

[0042] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A walk-behind scrubber-dryer, characterized by: It includes the main body of the cleaning machine and the cleaning units connected to both sides of the main body of the cleaning machine; The cleaning unit includes a blower assembly, a suction assembly, and a cleaning assembly; The blowing assembly includes a blowing pipe vertically connected to one side of the main body of the cleaning machine. A cylindrical blowing nozzle is also connected to the bottom end of the blowing pipe. A blowing branch pipe connected to the blowing pipe is also provided on the side of the blowing pipe adjacent to the textile equipment. The blowing branch pipe includes a first branch pipe located at the upper part of the blowing pipe, a second branch pipe located in the middle of the blowing pipe, and a third branch pipe located at the lower part of the blowing pipe. The first branch pipe is horizontally distributed and has several downward-facing blowing nozzles installed on it. The second branch pipe is vertically arranged and has at least one horizontal blowing nozzle and at least one inclined downward-facing blowing nozzle installed on it. The second branch pipe is driven by a reversing mechanism to rotate in the vertical direction. There are several third branch pipes, which are distributed from top to bottom on the blowing pipe, and at least one third branch pipe is horizontally arranged and at least one third branch pipe is inclined downward-facing. The suction assembly includes a pair of suction pipes vertically connected to one side of the main body of the cleaning machine and located on both sides of the blower pipe, and a flat suction nozzle is connected to the bottom end of the suction pipe. The cleaning assembly includes a cleaning roller located in the middle of the blower and suction pipe. The cleaning roller is driven to rotate by a cleaning motor and is also driven by a horizontal mechanism to move closer to or away from the yarn bobbin of the textile equipment.

2. The walk-around blow-and-vacuum cleaning machine of claim 1, wherein: The reversing mechanism is as follows: the top end of the second branch pipe is connected to the blower pipe through a reversing housing. An auxiliary drive plate is horizontally arranged inside the reversing housing. The top end of the second branch pipe has a drive section that extends into the reversing housing. The top end of the drive section is movably mounted on the auxiliary drive plate through the cooperation of a bearing and a bearing seat. A drive ring is also connected to the outer wall of the drive section. A swing cylinder is also installed inside the reversing housing. The front end of the piston rod of the drive cylinder is hinged to a drive connecting rod. The other side of the drive connecting rod is hinged to the drive ring and drives the drive ring to rotate, thereby realizing the rotation of the second branch pipe.

3. The walk-around blow-and-vacuum cleaning machine of claim 2, wherein: The drive cylinder is tilted, with the straight line connecting the rotation center of the drive section and the center of the blower pipe as the reference line. The angle formed between the center line of the drive cylinder and the reference line is an acute angle. The drive connecting rod is a combination rod composed of a straight rod segment and an arc-shaped rod segment. The straight rod segment is connected to the piston rod of the drive cylinder, and the arc-shaped rod segment is hinged to the drive ring.

4. The circulating blow-suction cleaning machine according to claim 1, characterized in that: A funnel-shaped suction hood is also provided in the middle of the suction pipe. The suction hood is connected to the suction pipe, and the suction port of the suction hood is facing the textile equipment.

5. The walk-around blow-and-vacuum cleaning machine of claim 1, wherein: The horizontal mechanism is as follows: a drive bracket is provided on the suction pipe and the blowing pipe, and a drive cylinder is installed on the drive bracket. The drive cylinder is connected to the cleaning roller and drives the cleaning roller to move horizontally.

6. The walk-around blow-and-vacuum cleaning machine of claim 1, wherein: The bottom ends of the suction pipe and the blowing pipe are also provided with reinforcing components. The reinforcing components include connecting clamps that are respectively fitted onto the outer walls of the suction pipe and the blowing pipe, and two adjacent connecting clamps are connected by a reinforcing rod.

7. The walk-around blow-and-vacuum cleaning machine of claim 1, wherein: The cleaning roller is installed in a cleaning box, one side of the cleaning box has an opening for the cleaning roller to extend out, and the other side is connected to the cleaning machine body through an air suction branch pipe.

Images