Cleaning device capable of conveniently cleaning wrap yarn

Abstract

The utility model belongs to the field of wrap yarn production, particularly relates to a wrap yarn cleaning device convenient to clean, and provides the following scheme aiming at the existing problems: the wrap yarn cleaning device comprises a wrap yarn machine main body, a filtering mechanism, a fixing mechanism and a dust collector, a shell is fixedly installed on the wrap yarn machine body, four filtering structures are arranged on the shell, a fixing mechanism is arranged in the shell and connected with the four filtering structures, a dust collector is arranged on the wrap yarn machine body, the air inlet end of the dust collector is connected with a connecting pipe in a sealed mode, and the air inlet end of the dust collector is connected with the connecting pipe in a sealed mode. One end of the connecting pipe is hermetically connected with the shell; the fixing mechanism comprises a fixing base, an inserting groove, a limiting rod, a torsional spring and a rotating plate. According to the utility model, the effect of quickly disassembling and assembling the four filter screens can be achieved without the help of tools through the matching of all the components, and the problem that the whole filter screen needs to be replaced when the local part of the filter screen is damaged in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of covered yarn production technology, and in particular to a convenient cleaning device for covered yarn. Background Technology

[0002] With the development of science and technology and the progress of society, my country's textile industry has developed rapidly, and with it, textile equipment has also developed. When working, air-covered yarn textile equipment needs to draw the yarn or filaments to smoothly introduce the textile raw materials from the roll into the textile equipment.

[0003] In existing technology, spinning machine workshops generate broken yarn, short fibers, and cotton lint during the drafting process. As a result, short fibers and cotton lint remain on the workshop floor and on the spinning machines. The short fibers and cotton lint on the spinning machines can affect the normal operation of the parts. The short fibers and cotton lint on the floor can be carried by airflow and form flying lint when workers walk around, which can be easily inhaled by workers and cause harm to their health. In response to the above problems, application number 202222533928.9 discloses a cleaning device for air-coated yarn production, which includes a spinning machine and a scraper assembly. A protective cover is provided on the side of the spinning machine. A filter assembly and a collection assembly are provided inside the protective cover. The collection assembly is located below the filter assembly. The scraper assembly includes a lifting motor, a threaded rod, a scraper, and a sliding rod. The threaded rod is rotatably disposed inside the protective cover, and the sliding rod is fixed inside the protective cover. The lifting motor is fixed above the protective cover. The output shaft of the lifting motor is connected to the threaded rod through a coupling. One end of the scraper is threadedly connected to the threaded rod, and the other end of the scraper is slidably disposed on the sliding rod. The scraper abuts against the filter assembly.

[0004] The above-mentioned patent has the following problems when in use: When the filter is partially damaged, the entire filter needs to be replaced, resulting in high maintenance costs; moreover, the existing filter is generally fixed with bolts, which complicates the process of disassembling and installing the filter, is time-consuming and labor-intensive, and requires tools to disassemble and install the filter, which greatly reduces the convenience of disassembling and maintaining the filter for the staff, and there is room for improvement.

[0005] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a convenient cleaning device for covered yarn.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A convenient cleaning device for covered yarn includes a covered yarn machine body, a filter mechanism, a fixing mechanism, and a vacuum cleaner;

[0009] A housing is fixedly installed on the main body of the covering yarn machine. The housing is provided with four filter structures. A fixing mechanism is provided inside the housing. The fixing mechanism is connected to all four filter structures. A vacuum cleaner is provided on the main body of the covering yarn machine. The air inlet of the vacuum cleaner is sealed to a connecting pipe. One end of the connecting pipe is sealed to the housing.

[0010] The fixing mechanism includes a fixing seat, slots, a limiting rod, a torsion spring, and a rotating plate. The fixing seat is fixedly installed inside the housing, and four slots are opened on the fixing seat. The four slots correspond to the four filter mechanisms respectively. Through the cooperative design between the housing, filter mechanisms, and fixing mechanism, the four filter screens can be quickly disassembled and assembled without the aid of tools, which improves convenience. Moreover, it solves the problem that the entire filter screen needs to be replaced when the filter screen is partially damaged, which reduces maintenance costs and makes it more practical.

[0011] Preferably, four limiting rods are rotatably connected to the fixed base. The four limiting rods are respectively connected to the four filter mechanisms and correspond to the four slots. The four limiting rods can achieve the effect of limiting and fixing the four connecting plates on the four filter screens.

[0012] Preferably, each of the four limiting rods is fixedly fitted with a torsion spring, and one end of each of the four torsion springs is fixedly connected to the fixed base. The elastic potential energy of the four torsion springs causes the four limiting rods to return to their original state.

[0013] Preferably, one end of each of the four limiting rods passes through the housing and is rotatably connected to the housing, and one end of each of the four limiting rods is fixedly connected to a rotating plate, so that the four limiting rods can be rotated by the action of the four rotating plates.

[0014] Preferably, the filtering mechanism includes a filter screen, a connecting plate, and a slot. The housing has four mounting slots, each containing a filter screen. All four filter screens are adapted to the housing and are in contact with the mounting base. The four filter screens effectively filter short fibers and lint from the air. The housing contains a cleaning mechanism corresponding to the four filter screens. The cleaning mechanism includes a lifting motor, a threaded rod, a scraper, and a sliding rod. The lifting motor drives the threaded rod to rotate via its output shaft, causing the scraper to move downwards, thereby scraping away large clumps of lint from the filter screen. The specific structure and working principle of the cleaning mechanism can be found in the prior art document with application number 202222533928.9, which will not be elaborated further.

[0015] Preferably, a connecting plate is fixedly connected to the filter screen, the connecting plate is inserted into the corresponding slot, the connecting plate is adapted to all four slots, and the connecting plate has two slots, which engage with two of the four limiting rods. Through the interaction between the two slots corresponding to the four limiting rods, the corresponding connecting plate is limited.

[0016] Preferably, each of the four limiting rods has a groove that matches one of the two slots, facilitating the disengagement of the corresponding limiting rod from the two slots. The four limiting rods are fitted with the same sleeve, and the two ends of the sleeve are fixedly connected to the housing and the fixing base, respectively. The sleeve can protect the four limiting rods.

[0017] Preferably, the covering yarn machine body is provided with an air inlet. The covering yarn machine body includes a CNC covering yarn machine worktable, a control module, a take-up frame, a take-up rod, an adjustment mechanism, and a protective mechanism. By operating the control panel on the covering yarn machine body, the CNC covering yarn machine worktable is operated, causing the take-up rod on the take-up frame to rotate, thereby winding the yarn. The parameters displayed on the screen allow users to easily understand the working status of the CNC covering yarn machine. This is existing technology and will not be elaborated on further. The height of the take-up frame is slowly adjusted by the adjustment mechanism, causing the yarn to wind around the take-up rod. The position of the control panel is always aligned with the yarn exit point to prevent excessive height difference from causing continuous friction between the yarn and the exit point, which could damage the yarn. Furthermore, a protective mechanism covers the control panel to prevent accidental contact of the control buttons by workers' arms or bodies, which could lead to misoperation of the CNC covering machine and cause yarn entanglement. Content not described in detail in this specification is prior art known to those skilled in the art. The specific structure and working principle of the covering machine body can be found in the document with application number 202320633891.9, which is prior art and will not be elaborated further.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] (1) The present invention provides a convenient cleaning device for cleaning covered yarn. By rotating the two limiting rods corresponding to the two slots on the connecting plate, the two limiting rods rotate 90 degrees on the fixed base and the housing. At the same time, the two limiting rods drive the corresponding torsion springs to rotate and store force, so that the grooves on the two limiting rods correspond to the two slots respectively, and the two limiting rods disengage from the two slots, thereby releasing the limiting effect on the connecting plate. Then, by pulling the corresponding filter screen, the filter screen is pulled out from the corresponding mounting groove on the housing. At the same time, the filter screen drives the connecting plate to move synchronously, and the connecting plate is pulled out from the corresponding slot, thereby achieving the effect of starting to disassemble the filter screen.

[0020] (2) The present invention provides a convenient cleaning device for cleaning covered yarn. By using the four filter screens, the damaged filter screen can be replaced according to the actual situation. This solves the problem that existing filters need to be replaced when the filter screen is partially damaged, which results in high maintenance costs. Attached Figure Description

[0021] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary. The structures, proportions, sizes, etc., shown in this specification are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this utility model can be implemented. Therefore, they have no substantial technical significance, and any modification of the structure, change of the proportional relationship, or adjustment of the size is not permitted.

[0022] Figure 1 This is a three-dimensional structural diagram of a convenient cleaning device for covered yarn proposed in this utility model;

[0023] Figure 2 This is an assembly diagram of a convenient cleaning device for covered yarn proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the fixing mechanism of a convenient cleaning device for covered yarn proposed in this utility model;

[0025] Figure 4 This is a structural diagram of the filter screen, card slot, connecting plate, fixing base, slot, and limiting rod;

[0026] Figure 5 This is a structural diagram of the limit rod, torsion spring, and rotating plate.

[0027] Explanation of reference numerals in the attached drawings: 1. Main body of the covering yarn machine; 2. Housing; 3. Filter screen; 4. Fixing mechanism; 41. Fixing base; 42. Slot; 43. Limiting rod; 44. Torsion spring; 45. Turning plate; 5. Vacuum cleaner; 6. Connecting pipe; 7. Air inlet; 8. Connecting plate; 9. Card slot; 10. Sleeve. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides a convenient cleaning device for covered yarn, referring to... Figure 1-5 A convenient cleaning device for covered yarn includes a covered yarn machine body 1, a filter mechanism, a fixing mechanism, and a vacuum cleaner 5;

[0030] A housing 2 is fixedly installed on the main body 1 of the covering yarn machine. The housing 2 is provided with four filter structures. A fixing mechanism 4 is provided inside the housing 2. The fixing mechanism is connected to the four filter structures. A vacuum cleaner 5 is provided on the main body 1 of the covering yarn machine. A connecting pipe 6 is sealed to the air inlet end of the vacuum cleaner 5. One end of the connecting pipe 6 is sealed to the housing 2.

[0031] The fixing mechanism 4 includes a fixing seat 41, slots 42, a limiting rod 43, a torsion spring 44, and a rotating plate 45. The fixing seat 41 is fixedly installed inside the housing 2. The fixing seat 41 has four slots 42, which correspond to the four filter mechanisms. Through the cooperative design between the housing 2, the filter mechanism, and the fixing mechanism, the four filter screens 3 can be quickly disassembled and assembled without tools, improving convenience. It also solves the problem that the entire filter screen needs to be replaced when the filter screen is partially damaged, reducing maintenance costs and increasing practicality. The covering yarn machine body 1 is provided with an air inlet 7. The covering yarn machine body 1 includes a CNC covering yarn machine worktable, a control module, a take-up frame, a take-up rod, an adjustment mechanism, and a protective mechanism. The CNC covering yarn machine worktable is operated by operating the control panel on the covering yarn machine body 1, which enables the take-up... The winding rod on the winding frame rotates, thereby winding up the yarn. The parameters displayed on the screen allow users to easily understand the working status of the CNC covering yarn machine. This is existing technology and will not be elaborated further here. The height of the winding frame is slowly adjusted by the adjustment mechanism to ensure that the position of the yarn winding on the winding rod always corresponds to the yarn exit point. This prevents the yarn from rubbing against the exit point due to a large height difference, which could damage the yarn. Furthermore, the control panel is covered by a protective mechanism to prevent the control buttons from being accidentally touched by the worker's arm or body, which could lead to misoperation of the CNC covering yarn machine and cause the yarn to become disordered. The contents not described in detail in this description are existing technologies known to those skilled in the art. The specific structure and working principle of the main body 1 of the covering yarn machine can be found in the document with application number: 202320633891.9. This is existing technology and will not be elaborated further.

[0032] Reference Appendix Figure 2-5 Four limiting rods 43 are rotatably connected to the fixed base 41. The four limiting rods 43 are respectively connected to the four filter mechanisms and correspond to the four slots 42. The four limiting rods 43 can achieve the effect of limiting and fixing the four connecting plates 8 on the four filter screens 3. Each of the four limiting rods 43 is fixedly fitted with a torsion spring 44. One end of each of the four torsion springs 44 is fixedly connected to the fixed base 41. The elastic potential energy of the four torsion springs 44 causes the four limiting rods 43 to return to their original state. One end of each of the four limiting rods 43 passes through the housing 2 and is rotatably connected to the housing 2. One end of each of the four limiting rods 43 is fixedly connected to a rotating plate 45. The four rotating plates 45 facilitate the rotation of the four limiting rods 43.

[0033] Reference Appendix Figure 3-4The filtration mechanism includes a filter screen 3, a connecting plate 8, and a slot 9. Four mounting slots are provided on the housing 2, and each of the four slots contains a filter screen 3. All four filter screens 3 are compatible with the housing 2 and are connected to the fixing base 41. The four filter screens 3 effectively filter short fibers and lint from the air. A cleaning mechanism is located inside the housing 2 and corresponds to the four filter screens 3. The cleaning mechanism includes a lifting motor, a threaded rod, a scraper, and a sliding rod. The lifting motor drives the threaded rod to rotate via its output shaft, which in turn drives the scraper to move downwards, thus scraping away large clumps of lint from the filter screen. For the specific structure and working principle of the cleaning mechanism, please refer to the document with application number 202222533928.9, which is prior art and will not be described in detail here. A connecting plate 8 is fixedly connected to the filter screen 3. The connecting plate 8 is inserted into the corresponding slot 42. The connecting plate 8 is compatible with all four slots 42. Two slots 9 are opened on the connecting plate 8. The two slots 9 are engaged with two of the four limiting rods 43. Through the interaction between the two slots 9 corresponding to the four limiting rods 43, the corresponding connecting plate 8 is limited.

[0034] Reference Appendix Figure 5 Each of the four limiting rods 43 has a groove that is adapted to two slots 9, so that the corresponding limiting rod 43 can be disengaged from the two slots 9. The same sleeve 10 is fitted on the four limiting rods 43. The two ends of the sleeve 10 are fixedly connected to the housing 2 and the fixing seat 41 respectively. The sleeve 10 can protect the four limiting rods 43.

[0035] Working Principle: During use, the control panel on the main body 1 of the covering yarn machine is operated to operate the CNC covering yarn machine worktable, causing the take-up rod on the take-up frame to rotate, thereby taking up the yarn. The parameters displayed on the screen allow users to easily understand the working status of the CNC covering yarn machine. This is existing technology and will not be elaborated on here. The height of the take-up frame is slowly adjusted by the adjustment mechanism to ensure that the position of the yarn winding on the take-up rod always corresponds to the yarn exit, preventing the yarn from rubbing against the exit due to a large height difference, which would damage the yarn. Furthermore, the control panel is covered by a protective mechanism to prevent the control buttons from being accidentally touched by the worker's arm or body, which would lead to misoperation of the CNC covering yarn machine and cause the yarn to become disordered. The contents not described in detail in this description are existing technologies known to those skilled in the art.

[0036] During the processing of the covered yarn, the vacuum cleaner 5 and the connecting pipe 6 create a negative pressure inside the housing 2. Under this negative pressure, the air inside the covered yarn machine carries short fibers and cotton lint into the housing 2. Simultaneously, the four filters 3 filter the short fibers and cotton lint. When it is necessary to clean the short fibers and cotton lint attached to the four filters 3, a cleaning mechanism is used to clean the four filters. The specific structure and working principle of the cleaning mechanism can be found in the document with application number 202222533928.9, which is prior art and will not be described in detail here. This achieves the effect of filtering short fibers and cotton lint in the air.

[0037] When it is necessary to disassemble the four filter screens 3, by rotating the two corresponding limiting rods 43 of the two slots 9 on the connecting plate 8, the two limiting rods 43 rotate 90 degrees on the fixed base 41 and the housing 2. At the same time, the two limiting rods 43 drive the corresponding torsion springs 44 to rotate and store force, so that the grooves on the two limiting rods 43 correspond to the two slots 9 respectively, and the two limiting rods 43 disengage from the two slots 9, thereby releasing the limiting effect on the connecting plate 8. Then, by pulling the corresponding filter screen 3, the filter screen 3 is pulled out from the corresponding mounting groove on the housing 2. At the same time, the filter screen 3 drives the connecting plate 8 to move synchronously, and the connecting plate 8 is pulled out from the corresponding slot 42, thereby achieving the effect of starting the disassembly of the filter screen 3.

[0038] Conversely, this allows for the quick and easy installation of filter screen 3, enabling rapid replacement of filter screen 3. Furthermore, by utilizing the four filter screens 3, only the damaged filter screen 3 needs to be replaced as needed, thus solving the problem of high maintenance costs associated with replacing the entire filter screen when only a portion of it is damaged.

[0039] The elastic potential energy of the four torsion springs 44 causes the four limit rods 43 to return to their original state.

[0040] The technological advancements of this invention compared to existing technologies are as follows: by cooperating with each component, the four filter screens 3 can be quickly disassembled and assembled without the aid of tools, improving convenience. Moreover, it solves the problem that in existing systems, when a part of the filter screen is damaged, the entire filter screen needs to be replaced, reducing maintenance costs and making it more practical.

[0041] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A convenient cleaning device for covered yarn, characterized in that, It includes the main body of the covering yarn machine (1), the filtering mechanism, the fixing mechanism, and the vacuum cleaner (5); A housing (2) is fixedly installed on the main body (1) of the covering yarn machine. The housing (2) is provided with four filter structures. A fixing mechanism (4) is provided inside the housing (2). The fixing mechanism is connected to all four filter structures. A vacuum cleaner (5) is provided on the main body (1) of the covering yarn machine. A connecting pipe (6) is sealed to the air inlet end of the vacuum cleaner (5). One end of the connecting pipe (6) is sealed to the housing (2). The fixing mechanism (4) includes a fixing seat (41), a slot (42), a limiting rod (43), a torsion spring (44), and a rotating plate (45). The fixing seat (41) is fixedly installed inside the housing (2). Four slots (42) are opened on the fixing seat (41), and the four slots (42) correspond to the four filtering mechanisms respectively.

2. The convenient cleaning device for covered yarn according to claim 1, characterized in that, Four limiting rods (43) are rotatably connected to the fixed base (41). The four limiting rods (43) are respectively connected to the four filtering mechanisms and correspond to the four slots (42).

3. The convenient cleaning device for covered yarn according to claim 2, characterized in that, Each of the four limiting rods (43) is fixedly fitted with a torsion spring (44), and one end of each of the four torsion springs (44) is fixedly connected to the fixed seat (41).

4. The convenient cleaning device for covered yarn according to claim 3, characterized in that, One end of each of the four limiting rods (43) passes through the housing (2) and is rotatably connected to the housing (2). One end of each of the four limiting rods (43) is fixedly connected to a rotating plate (45).

5. A convenient cleaning device for covered yarn according to claim 2, characterized in that, The filtering mechanism includes a filter screen (3), a connecting plate (8), and a slot (9). The housing (2) has four mounting slots, and each of the four mounting slots is fitted with a filter screen (3). Each of the four filter screens (3) is adapted to the housing (2), and each of the four filter screens (3) is in contact with the fixing seat (41).

6. The convenient cleaning device for covered yarn according to claim 5, characterized in that, A connecting plate (8) is fixedly connected to the filter screen (3). The connecting plate (8) is inserted into the corresponding slot (42). The connecting plate (8) is compatible with all four slots (42). Two slots (9) are opened on the connecting plate (8). Two of the four limiting rods (43) are engaged with the two limiting rods (43).

7. A convenient cleaning device for covered yarn according to claim 6, characterized in that, Each of the four limiting rods (43) has a groove that is adapted to the two slots (9). The same sleeve (10) is fitted on the four limiting rods (43). The two ends of the sleeve (10) are fixedly connected to the housing (2) and the fixing seat (41) respectively.

8. The convenient cleaning device for covered yarn according to claim 1, characterized in that, The main body (1) of the covering yarn machine is provided with an air inlet (7).

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