A rapid nap removal device for seat fabrics

Abstract

This utility model discloses a rapid de-linting device for seat fabrics, relating to the field of seat fabric processing technology. It includes an outer frame, a dust collection box, and a de-linting assembly. Support plates are fixed to both sides of the lower part of the outer frame, and inlets and outlets are opened in the middle of both the left and right sides of the outer frame. A fabric body is disposed in the middle of the interior of the outer frame. The dust collection box is semi-embedded in the inner walls of the front and rear sides of the outer frame, and a de-linting assembly is installed on the side of the dust collection box closest to the fabric body. The de-linting assembly includes an electric telescopic rod, a moving plate, a connecting pipe, a dust collection hood, and a flexible scraper. This rapid de-linting device for seat fabrics allows the moving plate and dust collection hood to move easily through the extension and retraction of the electric telescopic rod, enabling the flexible scraper on the side of the dust collection hood to adhere to the surface of the fabric body. It is suitable for fabric bodies of different thicknesses. During the movement of the fabric body from left to right, the flexible scraper easily scrapes off the loose lint on its surface, and the double-sided de-linting makes it highly efficient.

Description

Technical Field

[0001] This utility model relates to the field of seat fabric processing technology, specifically a rapid nap removal device for seat fabrics. Background Technology

[0002] Seat fabric is the material used to cover the surface of car seats. It is mainly divided into natural fibers, synthetic fibers, leather and composite materials. Its performance and uses vary depending on the vehicle model and functional requirements. When processing seat fabric, it is necessary to remove the nap from its surface, so a rapid nap removal device is required.

[0003] For example, the utility model application with application number 202321090421.9 discloses a rapid de-linting device for clothing fabric production. Similar to the rapid de-linting device mentioned above, there are still the following shortcomings: during the fabric de-linting process, it is not convenient to quickly de-lint the fabric on both sides, resulting in poor de-linting efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a device for quickly removing nap from seat fabrics, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rapid lint removal device for seat fabrics, comprising an outer frame, a dust collection box, and a lint removal component. Support plates are fixed to both sides of the lower part of the outer frame, and inlets and outlets are opened in the middle of both the left and right sides of the outer frame. A fabric body is disposed in the middle of the interior of the outer frame. A dust collection box is semi-embedded in the inner walls of the front and rear sides of the outer frame, and a lint removal component is installed on the side of the dust collection box closest to the fabric body. The lint removal component includes an electric telescopic rod, a moving plate, a connecting pipe, a dust collection hood, and a flexible scraper. An electric telescopic rod is installed in the middle of the side of the dust collection box, and a moving plate is connected to one end of the electric telescopic rod. Dust collection hoods are installed at both ends of the moving plate, and a flexible scraper is fixed to one side of the dust collection hood.

[0006] Furthermore, side plates are fixed to the left and right sides of the outer frame, and a traction limiting component is installed on one side of the side plate.

[0007] Furthermore, the traction limiting assembly includes a fixed plate and an electric push rod. The fixed plate is vertically fixed to the front side of the side plate, and the electric push rod is installed on the front side of the fixed plate.

[0008] Furthermore, the traction limiting assembly also includes a movable frame and a movable traction roller. The movable frame is fixed to the front end of the electric push rod, and the movable traction roller is rotatably arranged inside the movable frame.

[0009] Furthermore, the traction limiting assembly also includes a fixed traction roller, which is rotatably disposed below the front side of the side plate, and the fixed traction roller is parallel to the moving traction roller.

[0010] Furthermore, the dust collection hoods are connected by movable plates, and the dust collection hoods are distributed at equal distances, with the side of the dust collection hood closest to it having an open structure.

[0011] Furthermore, a negative pressure fan is installed on the outside of the dust collection box, and a filter screen is fixed between the dust collection box and the negative pressure fan.

[0012] Furthermore, a discharge pipe is connected to the lower side of the dust collection box, and a cover is installed at the bottom of the discharge pipe.

[0013] This utility model provides a device for rapid nap removal from seat fabrics, which has the following beneficial effects:

[0014] This utility model is equipped with a lint removal component. The extension and retraction of the electric telescopic rod facilitates the movement of the moving plate and the dust collection hood. The dust collection hood is connected to the dust collection box via a connecting pipe. The connecting pipe is a flexible corrugated pipe that can extend and retract with the extension and retraction of the electric telescopic rod. Ultimately, the flexible scraper on the side of the dust collection hood can adhere to the surface of the fabric body. It is suitable for fabric bodies of different thicknesses. As the fabric body moves from left to right, the flexible scraper can easily scrape off the loose lint on its surface. At the same time, the negative pressure fan is activated to create negative pressure inside the dust collection box, which allows several dust collection hoods connected to the dust collection box to suck up the loose lint and feed it into the dust collection box. The double-sided lint removal makes it highly efficient.

[0015] This utility model is equipped with a traction limiting component. The inlet and outlet on the left and right sides of the outer frame are used for the feeding and discharging of the main body of the fabric. The extension and retraction of the electric push rod facilitates the movement of the moving frame and the moving traction roller to adjust the distance between the moving traction roller and the fixed traction roller. It is suitable for seat fabrics of different thicknesses, so that the parallel fixed traction roller and the moving traction roller can provide auxiliary traction for the main body of the fabric. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the rapid nap removal device for seat fabric according to the present invention;

[0017] Figure 2 This is a top view of the internal structure of a rapid nap removal device for seat fabric according to this utility model;

[0018] Figure 3 This is a top-view half-section structural diagram of the dust collection box of the quick-cleaning device for seat fabrics according to this utility model.

[0019] In the diagram: 1. Outer frame; 2. Support plate; 3. Inlet / outlet; 4. Side plate; 5. Traction limiting assembly; 501. Fixed plate; 502. Electric push rod; 503. Moving frame; 504. Moving traction roller; 505. Fixed traction roller; 6. Fabric body; 7. Dust collection box; 8. Down cleaning assembly; 801. Electric telescopic rod; 802. Moving plate; 803. Connecting pipe; 804. Dust collection hood; 805. Flexible scraper; 9. Negative pressure fan; 10. Discharge pipe. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] like Figures 1-2 As shown, a rapid fabric cleaning device for seats includes an outer frame 1, a dust collection box 7, and a fabric cleaning assembly 8. Support plates 2 are fixed to the lower sides of the outer frame 1, and inlets / outlets 3 are provided in the middle of the left and right sides of the outer frame 1. A fabric body 6 is disposed in the middle of the interior of the outer frame 1. Side plates 4 are fixed to the exterior of the left and right sides of the outer frame 1, and a traction limiting assembly 5 is installed on one side of each side plate 4. The traction limiting assembly 5 includes a fixed plate 501 and an electric push rod 502. The fixed plate 501 is vertically fixed to the front side of the side plate 4, and the electric push rod 502 is installed on the front side of the fixed plate 501. The traction limiting assembly 5 also includes a movable frame 503 and a movable traction roller 504. The front end of the electric push rod 502... A movable frame 503 is fixed, and a movable traction roller 504 is rotatably arranged inside the movable frame 503. The traction limiting component 5 also includes a fixed traction roller 505. A fixed traction roller 505 is rotatably arranged on the lower front side of the side plate 4, and the fixed traction roller 505 and the movable traction roller 504 are parallel to each other. The inlet and outlet 3 on the left and right sides of the outer frame 1 are used for the feeding and discharging of the fabric body 6. The position of the movable frame 503 and the movable traction roller 504 can be easily moved by the extension and retraction of the electric push rod 502 to adjust the distance between the movable traction roller 504 and the fixed traction roller 505. This is suitable for seat fabrics of different thicknesses, so that the parallel fixed traction roller 505 and the movable traction roller 504 can provide auxiliary traction for the fabric body 6.

[0022] like Figure 2 and Figure 3As shown, a dust collection box 7 is semi-embedded in the inner walls of the front and rear sides of the outer frame 1. A lint removal component 8 is installed on the side of the dust collection box 7 closest to the fabric body 6. The lint removal component 8 includes an electric telescopic rod 801, a moving plate 802, a connecting pipe 803, a dust collection hood 804, and a flexible scraper 805. An electric telescopic rod 801 is installed in the middle of the side of the dust collection box 7, and a moving plate 802 is connected to one end of the electric telescopic rod 801. Dust collection hoods 804 are installed at both ends of the moving plate 802, and a flexible scraper 805 is fixed to one side of the dust collection hood 804. The dust collection hoods 804 are connected to each other through the moving plate 802 and are evenly distributed. The side of the dust collection hood 804 closest to the moving plate is an open structure. A negative pressure fan 9 is installed on the outside of the dust collection box 7, and a filter screen is fixed between the dust collection box 7 and the negative pressure fan 9. A discharge pipe 10 is connected to the lower side of the dust collection box 7, and the discharge pipe is used for discharge. The bottom of the tube 10 is fitted with a cap; the extension and retraction of the electric telescopic rod 801 facilitates the movement of the moving plate 802 and the dust collection hood 804. The dust collection hood 804 is connected to the dust collection box 7 via a connecting pipe 803. The connecting pipe 803 is a flexible corrugated pipe that can extend and retract with the extension and retraction of the electric telescopic rod 801, so that the flexible scraper plate 805 on the side of the dust collection hood 804 can adhere to the surface of the fabric body 6. This is suitable for fabric bodies 6 of different thicknesses. As the fabric body 6 moves from left to right, the flexible scraper plate 805 can scrape off the loose fibers on its surface. At the same time, the negative pressure fan 9 is started, which creates negative pressure inside the dust collection box 7. This allows the several dust collection hoods 804 connected to the dust collection box 7 to suck up and feed the loose fibers into the dust collection box 7. A corresponding pressure balancing valve is installed on the outer side of the dust collection box 7 to stabilize it in case of overpressure.

[0023] In summary, as Figures 1-3As shown, in use, the inlet and outlet 3 on the left and right sides of the outer frame 1 are used for feeding and discharging the main body of the seat fabric 6. At this time, the position of the moving frame 503 and the moving traction roller 504 can be moved by the extension and retraction of the electric push rod 502 to adjust the distance between the moving traction roller 504 and the fixed traction roller 505, so that the parallel fixed traction roller 505 and the moving traction roller 504 can provide auxiliary traction for the main body of the fabric 6. Then, in conjunction with the external feeding and winding mechanism, the main body of the fabric 6 inside the outer frame 1 is moved from left to right for feeding. Then, the extension and retraction of the electric telescopic rod 801 drives the moving plate 802 and the dust suction hood 804. The flexible corrugated pipe 803 extends and retracts with the extension and retraction of the electric telescopic rod 801 as the seat fabric body 6 moves from left to right. This allows the flexible scraper plate 805 on the side of the dust collection hood 804 to adhere to the surface of the fabric body 6. As the seat fabric body 6 moves from left to right, the flexible scraper plate 805 scrapes the loose fibers on its surface. At the same time, the negative pressure fan 9 starts, creating negative pressure inside the dust collection box 7. This allows the several dust collection hoods 804 connected to the dust collection box 7 to suck up and feed the loose fibers into the dust collection box 7. Finally, when discharging, simply open the cap at the bottom of the discharge pipe 10. This completes the process of using the seat fabric quick cleaning device.

[0024] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A seat fabric quick dedusting device, comprising an outer frame (1), a dust suction box (7) and a dedusting assembly (8), characterized in that, Support plates (2) are fixed on both sides of the lower part of the outer frame (1), and inlet and outlet (3) are opened in the middle of the left and right sides of the outer frame (1). The fabric body (6) is set in the middle of the interior of the outer frame (1). A dust collection box (7) is semi-embedded in the inner wall of the front and rear sides of the outer frame (1). A cleaning component (8) is installed on the side of the dust collection box (7) close to the fabric body (6). The cleaning component (8) includes an electric telescopic rod (801), a moving plate (802), a connecting pipe (803), a dust collection hood (804), and a flexible scraper (805). An electric telescopic rod (801) is installed in the middle of the side of the dust collection box (7). A moving plate (802) is connected to one end of the electric telescopic rod (801). A dust collection hood (804) is installed at both ends of the moving plate (802). A flexible scraper (805) is fixed on one side of the dust collection hood (804).

2. The seat fabric quick dedusting device according to claim 1, characterized in that, The outer frame (1) has side plates (4) fixed on both the left and right sides, and a traction limiting component (5) is installed on one side of the side plate (4).

3. The seat fabric quick dedusting device according to claim 2, characterized in that, The traction limiting assembly (5) includes a fixed plate (501) and an electric push rod (502). The fixed plate (501) is vertically fixed to the front side of the side plate (4), and the electric push rod (502) is installed on the front side of the fixed plate (501).

4. The seat fabric quick dedusting device according to claim 3, characterized in that, The traction limiting assembly (5) also includes a movable frame (503) and a moving traction roller (504). The front end of the electric push rod (502) is fixed with the movable frame (503), and the moving traction roller (504) is rotatably arranged inside the movable frame (503).

5. The seat fabric quick dedusting device according to claim 4, characterized in that, The traction limiting assembly (5) also includes a fixed traction roller (505), which is rotatably arranged below the front side of the side plate (4), and the fixed traction roller (505) is parallel to the moving traction roller (504).

6. The seat fabric quick dedusting device according to claim 1, characterized in that, The dust collection hoods (804) are connected by a movable plate (802), and the dust collection hoods (804) are distributed at equal distances, with the side of the dust collection hood (804) closest to each other having an open structure.

7. The seat fabric quick dedusting device according to claim 1, characterized in that, A negative pressure fan (9) is installed on the outside of the dust collection box (7), and a filter screen is fixed between the dust collection box (7) and the negative pressure fan (9).

8. The seat fabric quick dedusting device according to claim 1, characterized in that, The lower side of the dust collection box (7) is connected to the discharge pipe (10), and the bottom of the discharge pipe (10) is fitted with a cover.

Images