Fabric surface fuzzy ball cleaning device

Abstract

The utility model relates to the technical field of spinning, in particular to a fabric surface fuzzy ball cleaning device, which adopts double scrapers, one of the two scrapers is standby, the other of the two scrapers is used, the scrapers can be quickly switched, meanwhile, scraped fuzzy balls can be cleaned, and the fuzzy ball cleaning efficiency is improved. Comprising a fixing frame and two scrapers. In the vertical direction, the two scrapers are installed on the fixing frame in a sliding mode, and the device further comprises a first driving mechanism used for driving the two scrapers to move reversely. The fixing frame is provided with a second driving mechanism, and the output end of the second driving mechanism is an air suction cover capable of moving in the fabric direction.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a device for cleaning lint on the surface of fabrics. Background Art

[0002] The utility model patent application number 202222821339.0 discloses a device for cleaning lint from the surface of grey fabric, comprising a workbench, a winding roller mounted on the side of the workbench, a first bracket mounted on the top of the workbench, a threaded rod mounted inside the first bracket, a clamping block mounted on the bottom of the threaded rod, the clamping block mounted inside a connecting plate, a scraper mounted on the bottom of the connecting plate, a slide groove formed on the front and rear end surfaces of the workbench, a slider mounted inside the slide groove, and a second bracket mounted on the outer wall of the slider. The device for cleaning lint from the surface of grey fabric adjusts the height of the scraper by rotating the threaded rod to adjust the scraper height. The clamping block fixed at the bottom of the threaded rod drives the connecting plate to move up and down inside the first bracket, thereby driving the scraper at the bottom of the connecting plate to move up and down, thereby achieving the effect of adjusting the scraper height. This solves the problem of the prior art that the scraper position cannot be adjusted, and thus cannot be used to clean lint from grey fabrics of different thicknesses, resulting in large limitations in use.

[0003] The above device has the following shortcomings: it cannot clean the hair balls scraped off by the scraper in real time, resulting in a too short cleaning cycle. At the same time, the scraper is also a consumable item. When the scraper is replaced, the production line needs to stop operating for a long time, which affects the production progress. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a device for cleaning lint on the surface of fabrics, which adopts double scrapers, one for backup and one for use. The scrapers can be switched quickly, and the lint scraped off can be cleaned at the same time, thereby improving the lint cleaning efficiency.

[0005] The utility model discloses a device for cleaning lint from the surface of fabric, comprising a fixed frame and two scrapers; the two scrapers are slidably mounted on the fixed frame in a vertical direction, and further comprising a driving mechanism 1 for driving the two scrapers to move in opposite directions; the fixed frame is provided with a driving mechanism 2, the output end of which is an air suction hood capable of moving along the direction of the fabric.

[0006] As a preferred solution of the present invention, the driving mechanism 1 includes a rotating shaft rotatably mounted on a fixed frame, and the rotating shaft is located in the middle of the two scrapers;

[0007] The rotating shaft is fixedly connected to the middle portion of the driving rod;

[0008] The fixing frame is provided with two vertical holes, and both ends of the scraper are fixed with sliders that are slidably connected with the vertical holes, and the ends of the sliders are fixed with fixed shafts;

[0009] The two ends of the driving rod are respectively slidably connected to the two fixed shafts.

[0010] As a preferred solution of the present invention, the driving mechanism 1 also includes a power mechanism 1 for driving the rotating shaft to rotate.

[0011] As a preferred solution of the present invention, the second driving mechanism includes a driving shaft rotatably connected to the fixed frame, the driving shaft is fixedly connected to one end of the swing arm one, the other end of the swing arm one is rotatably connected to one end of the swing arm two, and the other end of the swing arm two is rotatably connected to the suction hood.

[0012] As a preferred solution of the present invention, the second driving mechanism further includes a second power mechanism for rotating the driving shaft.

[0013] As a preferred solution of the present invention, horizontal holes are provided on both sides of the fixing frame, and fixing blocks slidably connected to the horizontal holes are fixed on both ends of the suction hood.

[0014] As a preferred solution of the present invention, both ends of the driving rod are provided with elongated holes, and the fixed shaft passes through the elongated holes.

[0015] As a preferred solution of the present invention, the fixed shaft is installed with a bearing, and the inner ring of the bearing is in contact with the inner wall of the elongated hole.

[0016] As a preferred solution of the present invention, a bottom plate is fixed to the bottom of the fixing frame, and the scraper and the suction hood are both located above the bottom plate.

[0017] As a preferred solution of the present invention, there are two swing arms.

[0018] Compared with the prior art, the beneficial effects of the present invention are: when one scraper is in working condition, the other is used as a spare. Once the working scraper needs to be replaced or maintained, it can be quickly switched to the spare scraper to continue working, thereby avoiding long-term shutdown of the production line and ensuring the continuity and efficiency of production. The suction hood can be dynamically adjusted according to the current working scraper position to ensure that it follows the scraper movement and instantly absorbs and removes the scraped hair balls. This not only improves the cleaning effect, but also reduces the possibility of hair balls re-attaching to the fabric, ensuring the cleanliness of the fabric surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 yes Figure 1 Side view of;

[0021] Markings in the accompanying drawings: 1. Fixed frame; 2. Scraper; 3. Suction hood; 4. Rotating shaft; 5. Driving rod; 6. Vertical hole; 7. Slider; 8. Fixed shaft; 9. Power mechanism 1; 10. Driving shaft; 11. Swing arm 1; 12. Swing arm 2; 13. Power mechanism 2; 14. Horizontal hole; 15. Fixed block; 16. Base plate. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "embodiment" as used herein refers to specific features, structures, or characteristics that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Example

[0026] Reference Figure 1-Figure 2 This embodiment provides a device for cleaning lint from a fabric surface, comprising a fixed frame 1 and two scrapers 2. More specifically, the fixed frame 1 comprises two vertical plates, one on each side of the fabric, and the scrapers 2 are arranged along the width direction of the fabric. The two scrapers 2 are slidably mounted on the fixed frame 1 in the vertical direction, and further comprises a driving mechanism 1 for driving the two scrapers 2 to move in opposite directions. The fixed frame 1 is provided with a driving mechanism 2, the output end of which is an air suction hood 3 that can move along the direction of the fabric.

[0027] In this embodiment, when in use, the positions of the two scrapers 2 are controlled by driving mechanism 1. When one scraper 2 is in working state, the other is used as a standby. The scraper 2 in the standby state can be maintained, and the scraper 2 in the working state is below the standby scraper 2. According to the position of the scraper 2 in the working state, the driving mechanism 2 is operated to make the suction hood 3 close to the scraper 2 in the working state. When the fabric passes through the fixed frame 1, the currently working scraper 2 starts to remove the hair balls on the surface of the fabric. At the same time, the suction hood 3 follows the movement of the scraper 2 to immediately absorb and remove the hair balls scraped off.

[0028] As a preferred solution of the present invention, the driving mechanism 1 includes a rotating shaft 4 rotatably mounted on the fixed frame 1, the rotating shaft 4 is rotatably mounted on the fixed frame 1 through a bearing, and the rotating shaft 4 is located in the middle of the two scrapers 2;

[0029] The rotating shaft 4 is fixedly connected to the middle portion of the driving rod 5;

[0030] The fixing frame 1 is provided with two vertical holes 6, and both ends of the scraper 2 are fixed with sliders 7 that are slidably connected to the vertical holes 6, and the ends of the sliders 7 are fixed with fixed shafts 8;

[0031] The two ends of the driving rod 5 are respectively connected to the two fixed shafts 8 in a sliding manner. More specifically, both ends of the driving rod 5 are provided with elongated holes, and the fixed shafts 8 pass through the elongated holes.

[0032] The driving mechanism 1 also includes a power mechanism 1 9 for driving the rotating shaft 4 to rotate, and the power mechanism 1 9 adopts a servo motor;

[0033] In this embodiment, the working principle of the driving mechanism 1 is as follows: when the scraper 2 in operation needs to be replaced or maintained, the servo motor drives the rotating shaft 4 to rotate, and the rotation of the rotating shaft 4 drives the driving rod 5 to rotate. Due to the long hole design at both ends of the driving rod 5, the driving rod 5 can drive the fixed shaft 8 to move up and down during the rotation process. The fixed shaft 8 drives the scraper 2 to slide in the vertical direction through the slider 7, thereby realizing the position exchange of the working scraper 2 and the spare scraper 2.

[0034] As a preferred embodiment of the present invention, the driving mechanism 2 includes a driving shaft 10 rotatably connected to the fixed frame 1, the driving shaft 10 is fixedly connected to one end of a swing arm 11, the other end of the swing arm 11 is rotatably connected to one end of a swing arm 2 12, and the other end of the swing arm 2 12 is rotatably connected to the suction hood 3, such as Figure 2 As shown, the swing arm 11 and the swing arm 2 12 form a V shape;

[0035] The second driving mechanism also includes a second power mechanism 13 for rotating the driving shaft 10, and the second power mechanism 13 is a servo motor;

[0036] Horizontal holes 14 are provided on both sides of the fixing frame 1. The horizontal holes 14 are arranged along the direction of the fabric. Both ends of the suction hood 3 are fixed with fixing blocks 15 that are slidably connected to the horizontal holes 14.

[0037] In this embodiment, the working principle of the driving mechanism 2 is as follows: when the position of the suction hood 3 needs to be adjusted, the servo motor rotates the driving shaft 10, and the rotation of the driving shaft 10 drives the swing arm 11 to rotate, and the rotation of the swing arm 11 drives the swing arm 2 12 to move. Since the swing arm 11 and the swing arm 2 12 are rotationally connected, the swing arm 2 12 will change its position as the swing arm 11 rotates. The other end of the swing arm 2 12 is rotationally connected to the suction hood 3, so the suction hood 3 and the fixed block 15 will also move along the horizontal hole 14.

[0038] As a preferred solution of the present invention, the fixed shaft 8 is installed with a bearing, and the inner ring of the bearing is in contact with the inner wall of the elongated hole. The presence of the bearing can greatly reduce the direct contact between the fixed shaft 8 and the inner wall of the elongated hole, thereby significantly reducing friction, which not only reduces energy loss, but also makes the movement of the entire system smoother.

[0039] As a preferred embodiment of the present invention, Figure 1 As shown, a bottom plate 16 is fixed to the bottom of the fixing frame 1, and the scraper 2 and the suction hood 3 are both located above the bottom plate 16. The right side of the bottom plate 16 is a traction mechanism (not shown), and the other side is a reeling mechanism (not shown). The bottom plate 16 is used to support the fabric. The bottom plate 16 can provide a flat and uniform supporting surface for the fabric to ensure that the fabric will not affect the cleaning effect due to local sagging or deformation during the processing process.

[0040] As a preferred solution of the present invention, the swing arm 11 is two, such as Figure 1 As shown, the swing arm 11 is symmetrically installed on both sides of the air suction hood 3, so that the air suction hood 3 moves at the same amount on both sides when moving, and will not get stuck.

[0041] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A device for cleaning lint from a fabric surface, comprising a fixing frame (1) and two scrapers (2); characterized in that: In the vertical direction, two scrapers (2) are slidably mounted on the fixed frame (1), and further comprises a driving mechanism 1 for driving the two scrapers (2) to move in opposite directions; the fixed frame (1) is provided with a driving mechanism 2, and the output end of the driving mechanism 2 is an air suction hood (3) capable of moving along the direction of the fabric.

2. The device for cleaning lint from a fabric surface according to claim 1, wherein: The driving mechanism 1 comprises a rotating shaft (4) rotatably mounted on a fixed frame (1), wherein the rotating shaft (4) is located in the middle of the two scrapers (2); The rotating shaft (4) is fixedly connected to the middle portion of the driving rod (5); The fixing frame (1) is provided with two vertical holes (6), and sliders (7) slidably connected to the vertical holes (6) are fixed to both ends of the scraper (2), and a fixed shaft (8) is fixed to the end of the slider (7); The two ends of the driving rod (5) are respectively slidably connected to two fixed shafts (8).

3. The device for cleaning lint from fabric surface according to claim 2, characterized in that: The driving mechanism 1 also includes a power mechanism 1 (9) for driving the rotating shaft (4) to rotate.

4. The device for cleaning lint from a fabric surface according to claim 1, wherein: The second driving mechanism comprises a driving shaft (10) rotatably connected to the fixed frame (1); the driving shaft (10) is fixedly connected to one end of a first swing arm (11); the other end of the first swing arm (11) is rotatably connected to one end of a second swing arm (12); the other end of the second swing arm (12) is rotatably connected to the suction hood (3).

5. The device for cleaning lint from the surface of fabric according to claim 4, characterized in that: The second driving mechanism also includes a second power mechanism (13) for rotating the driving shaft (10).

6. The device for cleaning lint from the surface of fabric according to claim 5, characterized in that: Horizontal holes (14) are provided on both sides of the fixing frame (1), and fixing blocks (15) slidably connected to the horizontal holes (14) are fixed on both ends of the suction hood (3).

7. The device for cleaning lint from fabric surface according to claim 3, characterized in that: Both ends of the driving rod (5) are provided with elongated holes, and the fixed shaft (8) passes through the elongated holes.

8. The device for cleaning lint from the surface of fabric according to claim 7, characterized in that: The fixed shaft (8) is provided with a bearing, and the inner ring of the bearing contacts the inner wall of the elongated hole.

9. The device for cleaning lint from fabric surface according to claim 1, characterized in that: A bottom plate (16) is fixed to the bottom of the fixing frame (1), and the scraper (2) and the suction hood (3) are both located above the bottom plate (16).

10. The device for cleaning lint from fabric surface according to claim 4, characterized in that: There are two swing arms (11).

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