A textile face pre-treatment process

Abstract

The application discloses a kind of textile surface pretreatment process, including machine table, the surface of the machine table is slidably connected with the moving frame driven by motor, the bottom of the moving frame is connected with laser cutting mechanism, the bottom of the laser cutting mechanism is fixedly connected with lifting cylinder, the bottom of the lifting cylinder piston rod is fixedly connected with push plate, the push plate one side is fixedly connected with connecting frame, the connecting frame one side is fixedly connected with driving motor, the application relates to textile fabric processing technical field.The textile surface pretreatment process, carding rod first carries out carding to fabric, and the long hair on the surface is smoothed, then two guide wheels rotate to expose internal structure line, the long hair is pushed to both sides by pointed cone part, is compacted by rear guide plate, is separated in the middle, at this time, the laser cutting mechanism between two guide plates is cut to fabric, is convenient for cutting, and also avoids the problem of long hair fabric damage.

Description

Technical Field

[0001] This invention relates to the field of textile fabric processing technology, specifically a textile fabric pretreatment process. Background Technology

[0002] Textile fabrics can be categorized into two types based on their weaving methods: weft-knitted fabrics and warp-knitted fabrics. Based on their material, they can be categorized into cotton fabrics, polyester fabrics, denim fabrics, wool products, etc. Cutting is an essential step in the textile fabric processing process. For long-haired clothing fabrics, during processing, regardless of whether the surface hair is smooth or not, the long hair at the cut edge will be cut, affecting the integrity of the textile fabric.

[0003] According to the textile pretreatment process described in patent number CN111218810A, the long hair on the long-haired fabric is peeled off by the cooperation between the moving separator and the sliding rod. However, the operation is cumbersome, the structure is relatively complex, the effect of straightening the long hair is poor, and the hair is easy to re-entangle and knot after separation. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a textile surface pretreatment process that solves the aforementioned problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a textile surface pretreatment process, comprising the following steps:

[0006] Step 1: Place the fabric on the machine table of the processing equipment, and drive the conveyor rollers to rotate via a motor;

[0007] Step 2: The combing rods on the surface of the conveyor roller comb the fabric to straighten the long hairs on the surface;

[0008] Step 3: The laser cutting mechanism is driven by a moving frame to perform the cutting.

[0009] Step 4: Push the long fibers to both sides, and the laser cutting mechanism will cut the fabric.

[0010] Step 5: When cutting different fabrics, the lifting cylinder is activated to drive the push plate 7 to move up and down, and the height of the push plate is adjusted to separate fabrics of different heights.

[0011] The processing equipment includes a machine base, on the surface of which a movable frame driven by a motor is slidably connected. A laser cutting mechanism is connected to the bottom of the movable frame. A lifting cylinder is fixedly connected to the bottom of the laser cutting mechanism. A push plate is fixedly connected to the bottom end of the piston rod of the lifting cylinder. A connecting frame is fixedly connected to one side of the push plate. A drive motor is fixedly connected to one side of the connecting frame. One end of the output shaft of the drive motor is rotatably connected to a guide wheel through a support frame. A pointed cone is provided on one side of the push plate. Two guide wheels are provided and are symmetrically distributed on both sides of the pointed cone.

[0012] As a further aspect of the present invention: the width of the push plate surface gradually increases from the pointed cone portion to the rear.

[0013] As a further aspect of the present invention, a guide plate is fixedly connected to one side of the push plate.

[0014] As a further aspect of the present invention: a guide rod is fixedly connected to the bottom of the laser cutting mechanism, a guide cylinder is fixedly connected to the top of the guide plate, and the bottom end of the guide rod is slidably connected to the inner cavity of the guide cylinder.

[0015] As a further aspect of the present invention: the two guide wheels are driven to rotate in opposite directions by two drive motors, and the rotation direction is away from the pointed cone.

[0016] As a further aspect of the present invention: two guide plates are provided, which are respectively arranged on both sides of the laser cutting mechanism for squeezing the fabric.

[0017] As a further aspect of the present invention: a conveying roller is rotatably connected to the surface of the machine base, a combing rod is fixedly connected to the surface of the conveying roller, the combing rod is used to comb the fabric, and a push plate receiving groove is provided in the inner cavity of the machine base.

[0018] In operation, the fabric is placed on the machine. The motor drives the conveyor rollers to rotate, and the combing rods on the surface of the conveyor rollers comb the fabric, straightening the long fibers and preventing them from tangling. The moving frame drives the laser cutting mechanism to cut the fabric. During cutting, the push plate is positioned in front of the laser cutting mechanism. At this time, the drive motor drives the guide wheels to rotate. The rotation of the two guide wheels brings the straightened long fibers to both sides, exposing the internal structural lines. Then, the pointed tip of the push plate pushes the long fibers to both sides, squeezing them through the inclined surface design and compacting them through the guide plate behind. After separating the middle, the laser cutting mechanism located between the two guide plates cuts the fabric, which is convenient for cutting and avoids damage to the long fibers. When cutting different fabrics, the lifting cylinder is activated to move the push plate up and down, adjusting the height of the push plate to separate fabrics of different heights, making it more versatile.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] 1. In this invention, the combing rod first combs the fabric to straighten the long hairs on the surface. Then, the two guide wheels rotate to expose the internal structural lines. The pointed cone pushes the long hairs to both sides and is compacted by the guide plate at the rear. After separating the middle, the laser cutting mechanism located between the two guide plates cuts the fabric, which is convenient for cutting and also avoids the problem of damage to the long hair fabric.

[0021] 2. In this invention, when cutting different fabrics, the lifting cylinder is activated to drive the push plate to move up and down, and the height of the push plate is adjusted to separate fabrics of different heights, making it more versatile. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the mobile frame of the present invention;

[0024] Figure 3 This is a top view of the push plate structure of the present invention;

[0025] Figure 4 For the present invention Figure 2 A magnified view of a portion of point A in the middle.

[0026] In the diagram: 1. Machine base; 2. Moving frame; 3. Laser cutting mechanism; 4. Guide rod; 5. Guide cylinder; 6. Lifting cylinder; 7. Push plate; 8. Guide plate; 9. Connecting frame; 10. Drive motor; 11. Support frame; 12. Guide wheel; 13. Conical part; 14. Push plate receiving groove; 15. Conveying roller; 16. Combing rod. Detailed Implementation

[0027] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0028] Please see Figure 1-4 This invention provides a technical solution: a textile surface pretreatment process comprising the following steps:

[0029] Step 1: Place the fabric on the machine base 1 of the processing equipment, and drive the conveyor roller 15 to rotate via the motor;

[0030] Step 2: The combing rods 16 on the surface of the conveyor roller 15 comb the fabric to straighten the long hairs on the surface.

[0031] Step 3: The laser cutting mechanism 3 is driven by the moving frame 2 to perform the cutting.

[0032] Step 4: Push the long fibers to both sides, and the laser cutting mechanism 3 will cut the fabric.

[0033] Step 5: When cutting different fabrics, the lifting cylinder 6 is activated to drive the push plate 7 to move up and down. The height of the push plate 7 is adjusted to separate fabrics of different heights.

[0034] The processing equipment includes a machine base 1. A movable frame 2 driven by a motor is slidably connected to the surface of the machine base 1. A laser cutting mechanism 3 is connected to the bottom of the movable frame 2. A lifting cylinder 6 is fixedly connected to the bottom of the laser cutting mechanism 3. A push plate 7 is fixedly connected to the bottom end of the piston rod of the lifting cylinder 6. A connecting frame 9 is fixedly connected to one side of the push plate 7. A drive motor 10 is fixedly connected to one side of the connecting frame 9. One end of the output shaft of the drive motor 10 is rotatably connected to a guide wheel 12 through a support frame 11. A pointed cone 13 is provided on one side of the push plate 7. Two guide wheels 12 are provided and are symmetrically distributed on both sides of the pointed cone 13.

[0035] The width of the push plate 7 gradually increases from the tip of the cone 13 toward the rear.

[0036] A guide plate 8 is fixedly connected to one side of the push plate 7.

[0037] The bottom of the laser cutting mechanism 3 is fixedly connected to a guide rod 4, and the top of the guide plate 8 is fixedly connected to a guide cylinder 5. The bottom end of the guide rod 4 is slidably connected to the inner cavity of the guide cylinder 5.

[0038] The two guide wheels 12 are driven to rotate in opposite directions by two drive motors 10, and the rotation direction is away from the pointed cone 13. The combing rod 16 first combs the fabric and straightens the long hair on the surface. Then the two guide wheels 12 rotate to expose the internal structural lines. The pointed cone 13 pushes the long hair to both sides and is pressed by the guide plate 8 at the rear. After separating the middle, the laser cutting mechanism 3 located between the two guide plates 8 cuts the fabric, which is convenient for cutting and also avoids the problem of damage to the long hair fabric.

[0039] There are two guide plates 8, which are respectively set on both sides of the laser cutting mechanism 3 to squeeze the fabric. When cutting different fabrics, the lifting cylinder 6 is activated to drive the push plate 7 to move up and down. The height of the push plate 7 is adjusted to separate fabrics of different heights, making it more versatile.

[0040] A conveyor roller 15 is rotatably connected to the surface of the machine base 1, and a combing rod 16 is fixedly connected to the surface of the conveyor roller 15. The combing rod 16 is used to comb the fabric, and a push plate receiving groove 14 is provided in the inner cavity of the machine base 1.

[0041] In use, the fabric is placed on the machine platform 1, and the conveyor roller 15 is rotated by the motor. The combing rod 16 on the surface of the conveyor roller 15 combs the fabric first, straightening the long fibers on the surface and preventing them from tangling. The laser cutting mechanism 3 is driven by the moving frame 2 to cut the fabric. During cutting, the push plate 7 is located in front of the laser cutting mechanism 3. At this time, the drive motor 10 drives the guide wheel 12 to rotate. The rotation of the two guide wheels 12 brings the straightened long fibers to both sides, exposing the internal structural lines. Then, the pointed cone part 13 of the push plate 7 pushes the long fibers to both sides, squeezing them through the inclined surface design, and compacting them through the guide plate 8 behind. After separating the middle, the laser cutting mechanism 3 located between the two guide plates 8 cuts the fabric, which is convenient for cutting and avoids the problem of damage to the long fibers. When cutting different fabrics, the lifting cylinder 6 is activated to drive the push plate 7 to move up and down, adjusting the height of the push plate 7 to separate fabrics of different heights, making it more versatile.

[0042] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. 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 invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A textile surface pretreatment process, characterized in that: Includes the following steps: Step 1: Place the fabric on the machine base (1) of the processing equipment and drive the conveyor roller (15) to rotate by the motor; Step 2: The combing rods (16) on the surface of the conveyor roller (15) comb the fabric first to straighten the long hairs on the surface; Step 3: The laser cutting mechanism (3) is driven by the moving frame (2) to perform the cutting; Step 4: Push the long hair to both sides, and the laser cutting mechanism (3) cuts the fabric; Step 5: When cutting different fabrics, the lifting cylinder (6) is activated to drive the push plate (7) to move up and down, and the height of the push plate (7) is adjusted to separate fabrics of different heights; The guide wheel (12) is driven to rotate in opposite directions by two drive motors (10), and the direction of rotation is away from the pointed cone (13); A guide plate (8) is fixedly connected to one side of the push plate (7); There are two guide plates (8), and each is set with The laser cutting mechanism (3) is used to squeeze the fabric on both sides; in step four, when the long hair is pushed to both sides, the drive motor (10) drives the guide wheel (12) to rotate. The two guide wheels (12) rotate to bring the straightened long hair to both sides, exposing the internal structural lines. Then, the pointed cone (13) of the push plate (7) pushes the long hair to both sides, squeezes it through the inclined surface design, and compacts it through the guide plate (8) at the rear. The surface of the conveying roller (15) is fixedly connected with a combing rod (16), which is used to sort the fabric.

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