Sanding device for producing polyester fiber velvet silk fabric

Abstract

The utility model discloses a sueding device for producing polyester fiber velvet silk fabric, which comprises a base plate, a first sueding frame, a second sueding frame, a third sueding frame and a dust collection assembly are arranged on the base plate, the first sueding frame comprises a first motor, the first motor is connected with a first sueding roller, the third sueding frame comprises a third motor, and the third motor is connected with a second sueding roller. The third motor is connected with the third sueding roller, the second sueding frame comprises a driven gear disc and a motor speed reducer, one end of the motor speed reducer is connected with a driving gear, the driving gear and the driven gear disc are in meshing transmission, and the driven gear disc is provided with a second sueding roller and a transition roller. When the second sanding roller is located at the uppermost position, double-sided sanding processing is carried out on the fabric, when the transition roller is located at the uppermost position, single-sided sanding processing is carried out on the fabric, and sanding modes are convenient to switch; floating dust is collected in a centralized mode through two sets of dust suction hoods of the dust suction assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric sanding, in particular to a sanding device for producing polyester fiber velvet fabrics. Background Art

[0002] Velvet is a type of polyester fiber. It's commonly used in trendy casual women's clothing, curtains, and decorative items. Polyester velvet fabric is widely used in apparel, boasting excellent wrinkle resistance, elasticity, dimensional stability, and insulation properties. It's suitable for a wide range of uses, including clothing for men, women, and children. Sanding is a textile process that involves grinding the fibers from the yarn to create a velvety surface effect.

[0003] When sanding the fabric, double-sided sanding or single-sided sanding can be selected according to the processing requirements. When changing the sanding method, the working position of the sanding roller needs to be adjusted and reinstalled, which makes switching the sanding method inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a sanding device for producing polyester fiber velvet fabrics, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a sanding device for producing polyester fiber velvet fabric, comprising a base plate, on which a first sanding frame, a second sanding frame, a third sanding frame and a dust collection assembly are arranged, the first sanding frame comprises a first motor, the first motor is connected to a first sanding roller, the third sanding frame comprises a third motor, the third motor is connected to a third sanding roller, the second sanding frame comprises a driven gear plate and a motor reducer, one end of the motor reducer is connected to a driving gear, and the driving gear and the driven gear plate are meshed for transmission, and the driven gear plate is provided with a second sanding roller and a transition roller.

[0006] One end of the second grinding roller is connected to a second motor, and the second motor is mounted on a driven gear plate.

[0007] Wherein, the driven gear plate includes a clamping edge, and the clamping edge is rotationally connected to the second sanding frame.

[0008] Wherein, the first sanding roller, the second sanding roller and the third sanding roller are all used for sanding the fabric body.

[0009] Wherein, the dust collection component includes a dust collection box, the upper end of the dust collection box is provided with a dust collection pipe, and the dust collection pipe is connected to the dust collection hood.

[0010] There are two groups of dust hoods, which are respectively arranged above the first sanding roller and above the third sanding roller.

[0011] Wherein, a dust collecting drawer is slidably provided inside the dust collecting box.

[0012] Wherein, a filter cartridge is provided on the side of the dust collecting box, and the filter cartridge is connected to the fan.

[0013] Wherein, the base plate is fixedly connected to the first grinding frame, the second grinding frame and the third grinding frame by screws.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model drives the driven gear plate to rotate through the active gear, and the driven gear plate drives the second sanding roller and the transition roller to rotate synchronously, and realizes position switching during the rotation. When the second sanding roller is at the uppermost position, the fabric is sanded on both sides, and when the transition roller is at the uppermost position, the fabric is sanded on one side, which makes it convenient to switch the sanding mode.

[0016] The utility model collects floating dust in a centralized manner through the two groups of dust collection covers of the dust collection component, thereby preventing the floating dust from spreading everywhere and improving the cleanliness of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the use of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model from a side view;

[0019] Figure 3 This is another side view schematic diagram of the overall structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the front structure of the first sanding frame, the second sanding frame and the third sanding frame of the utility model;

[0021] Figure 5 This is a schematic diagram of the rear structural view of the first sanding frame, the second sanding frame and the third sanding frame of the present invention;

[0022] Figure 6 This is a schematic diagram of the assembly of the driven gear plate, the second grinding roller, the transition roller and the driving gear of the utility model.

[0023] In the figure: 1. Base plate; 2. First sanding frame; 3. Second sanding frame; 4. Third sanding frame; 5. Dust collection assembly; 6. Fabric body; 21. First motor; 22. First sanding roller; 31. Driven gear plate; 32. Second sanding roller; 33. Transition roller; 34. Second motor; 35. Motor reducer; 36. Driving gear; 37. Card edge; 41. Third motor; 42. Third sanding roller; 51. Dust box; 52. Dust collection pipe; 53. Dust collection hood; 54. Filter cartridge; 55. Fan; 56. Dust collection drawer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-6 The utility model provides a technical solution: a sanding device for producing polyester fiber velvet fabrics, comprising a base plate 1, on which are arranged a first sanding frame 2, a second sanding frame 3, a third sanding frame 4 and a dust collection assembly 5, the first sanding frame 2 comprising a first motor 21, the first motor 21 being connected to a first sanding roller 22, the third sanding frame 4 comprising a third motor 41, the third motor 41 being connected to a third sanding roller 42, the second sanding frame 3 comprising a driven gear plate 31 and a motor reducer 35, one end of the motor reducer 35 being connected to a driving gear 36, and the driving gear 36 is meshed with the driven gear plate 31 for transmission, and the driven gear plate 31 is provided with a second sanding roller 32 and a transition roller 33.

[0026] When the fabric body 6 is subjected to double-sided sanding, Figure 1 As shown, the second sanding roller 32 of the second sanding frame 3 is located at the top, the first motor 21 works to drive the first sanding roller 22 to rotate at high speed, the second motor 34 works to drive the second sanding roller 32 to rotate at high speed, and the third motor 41 works to drive the third sanding roller 42 to rotate at high speed. The fabric body 6 bypasses the first sanding roller 22, the second sanding roller 32 and the third sanding roller 42, and moves at a uniform speed under the drive of external force. The first sanding roller 22 and the third sanding roller 42 are in contact with the upper surface of the fabric body 6, and the second sanding roller 32 is in contact with the lower surface of the fabric body 6. The outside of the first sanding roller 22, the second sanding roller 32 and the third sanding roller 42 are all covered with sandpaper. The sandpaper rotates at high speed, and the sharp sand grains cut off the fiber part of the fabric body 6, so that the fabric surface presents a uniform and dense velvet surface, thereby realizing double-sided sanding processing of the fabric body 6.

[0027] When the fabric main body 6 is subjected to single-sided sanding processing, the second sanding roller 32 of the second sanding frame 3 is located at the bottom, and the transition roller 33 is located at the top. At this time, the first sanding roller 22 and the third sanding roller 42 are in contact with the upper surface of the fabric main body 6, and the transition roller 33 is in contact with the lower surface of the fabric main body 6. The first sanding roller 22 and the third sanding roller 42 are used to sand one side of the fabric main body 6. The transition roller 33 does not participate in the sanding processing and only plays a transition role, thereby realizing single-sided sanding processing of the fabric main body 6.

[0028] The motor reducer 35 drives the driving gear 36 at one end thereof to rotate, and drives the driven gear plate 31 to rotate through the driving gear 36. The driven gear plate 31 drives the second sanding roller 32 and the transition roller 33 to rotate synchronously, and realizes position transposition during the rotation. When the second sanding roller 32 is at the uppermost position, the fabric body 6 is sanded on both sides. When the transition roller 33 is at the uppermost position, the fabric body 6 is sanded on one side, which facilitates switching of the sanding mode.

[0029] One end of the second grinding roller 32 is connected to the second motor 34 , which is mounted on the driven gear plate 31 . The second motor 34 drives the second grinding roller 32 to rotate at a high speed to perform the grinding process.

[0030] Among them, the driven gear plate 31 includes a clamping edge 37, which is rotatably connected to the second sanding frame 3. The driven gear plate 31 can rotate relative to the second sanding frame 3. When the driven gear plate 31 rotates, it drives the second sanding roller 32, the transition roller 33 and the second motor 34 to move synchronously.

[0031] Among them, the first sanding roller 22, the second sanding roller 32 and the third sanding roller 42 are all used for sanding the fabric main body 6. The outside of the first sanding roller 22, the second sanding roller 32 and the third sanding roller 42 are all provided with sandpaper. The high-speed rotating sandpaper contacts the surface of the fabric main body 6 to sand the fabric main body 6.

[0032] The dust collection assembly 5 includes a dust collection box 51 , and a dust collection pipe 52 is provided at the upper end of the dust collection box 51 . The dust collection pipe 52 is connected to the dust collection cover 53 .

[0033] There are two groups of dust hoods 53 , which are respectively arranged above the first sanding roller 22 and above the third sanding roller 42 .

[0034] During the sanding process of the fabric body 6 by the first sanding roller 22 , the second sanding roller 32 and the third sanding roller 42 , a certain amount of floating dust will be generated. The two sets of dust collection hoods 53 are used to collect the floating dust in a centralized manner to prevent the floating dust from spreading everywhere and improve the cleanliness of the working environment.

[0035] A dust collecting drawer 56 is slidably provided inside the dust collecting box 51 . By applying a certain external force to the dust collecting drawer 56 , the dust collecting drawer 56 can be pulled, thereby facilitating the handling of floating dust.

[0036] A filter cartridge 54 is provided on the side of the dust box 51 , and the filter cartridge 54 is connected to a fan 55 . The filter cartridge 54 filters the airflow and intercepts the floating dust in the airflow. The fan 55 generates dust suction power when working.

[0037] The base plate 1 is fixedly connected to the first sanding frame 2 , the second sanding frame 3 and the third sanding frame 4 by screws. The connection method is simple and the first sanding frame 2 , the second sanding frame 3 and the third sanding frame 4 are easy to assemble and disassemble.

[0038] Working principle: When in use, adjust the second sanding frame 3 according to the sanding processing requirements. When the second sanding roller 32 is at the uppermost position, the fabric body 6 is sanded on both sides. The fabric body 6 passes by the first sanding roller 22, the second sanding roller 32 and the third sanding roller 42, and moves at a constant speed under the drive of external force. The first sanding roller 22 and the third sanding roller 42 are in contact with the upper surface of the fabric body 6, and the second sanding roller 32 is in contact with the lower surface of the fabric body 6. The outside of the first sanding roller 22, the second sanding roller 32 and the third sanding roller 42 are all covered with sandpaper, and rotate at high speed under the drive of the motor. The sandpaper rotates at high speed, and the sharp sand grains will cut the fiber part of the fabric body 6 Cutting makes the surface of the fabric present a uniform and dense velvet surface, realizing double-sided sanding processing of the fabric main body 6. When the transition roller 33 is at the uppermost position, the fabric main body 6 is sanded on one side. The first sanding roller 22 and the third sanding roller 42 are in contact with the upper surface of the fabric main body 6, and the transition roller 33 is in contact with the lower surface of the fabric main body 6. The first sanding roller 22 and the third sanding roller 42 are used to sand one side of the fabric main body 6. The transition roller 33 does not participate in the sanding processing and only plays a transition role, realizing single-sided sanding processing of the fabric main body 6. During the sanding processing, the two sets of dust suction covers 53 of the dust suction component 5 are used to collect the floating dust to prevent the floating dust from spreading everywhere.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sanding device for producing polyester fiber velvet fabric, comprising a base plate (1), characterized in that: The substrate (1) is provided with a first sanding frame (2), a second sanding frame (3), a third sanding frame (4) and a dust collection assembly (5); the first sanding frame (2) includes a first motor (21), the first motor (21) is connected to a first sanding roller (22); the third sanding frame (4) includes a third motor (41), the third motor (41) is connected to a third sanding roller (42); the second sanding frame (3) includes a driven gear plate (31) and a motor reducer (35); one end of the motor reducer (35) is connected to a driving gear (36), and the driving gear (36) and the driven gear plate (31) are meshed for transmission; the driven gear plate (31) is provided with a second sanding roller (32) and a transition roller (33).

2. A sanding device for producing polyester fiber velvet fabrics according to claim 1, characterized in that: One end of the second grinding roller (32) is connected to a second motor (34), and the second motor (34) is mounted on the driven gear plate (31).

3. The sanding device for producing polyester fiber velvet fabric according to claim 1, characterized in that: The driven gear plate (31) comprises a clamping edge (37), and the clamping edge (37) is rotationally connected to the second grinding frame (3).

4. The sanding device for producing polyester fiber velvet fabric according to claim 1, characterized in that: The first sanding roller (22), the second sanding roller (32), and the third sanding roller (42) are all used for sanding the fabric body (6).

5. The sanding device for producing polyester fiber velvet fabric according to claim 1, characterized in that: The dust collection assembly (5) comprises a dust collection box (51), the upper end of the dust collection box (51) is provided with a dust collection pipe (52), and the dust collection pipe (52) is connected to a dust collection cover (53).

6. A sanding device for producing polyester fiber velvet fabrics according to claim 5, characterized in that: Two groups of the dust collection hoods (53) are provided, and the two groups of the dust collection hoods (53) are respectively provided above the first sanding roller (22) and above the third sanding roller (42).

7. The sanding device for producing polyester fiber velvet fabric according to claim 5, characterized in that: A dust collecting drawer (56) is slidably provided inside the dust collecting box (51).

8. The sanding device for producing polyester fiber velvet fabric according to claim 5, characterized in that: A filter cartridge (54) is provided on the side of the dust collecting box (51), and the filter cartridge (54) is connected to a fan (55).

9. The sanding device for producing polyester fiber velvet fabric according to claim 1, characterized in that: The base plate (1) is fixedly connected to the first sanding frame (2), the second sanding frame (3) and the third sanding frame (4) by screws.

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