Manufacturing method of hollowed-out pattern fabric

Abstract

The manufacturing method comprises the following steps: embroidering patterns on lining cloth by using an embroidery machine to form patterned cloth, clamping the patterned cloth by using a limiting device, putting the patterned cloth and the limiting device into a rotary drum of a rotary drum device, feeding hot water into the rotary drum, dissolving the lining cloth in the patterned cloth by the hot water, and leaving the hollowed-out patterned fabric, clear water is fed into the rotary drum to clean the hollowed-out pattern fabric, and the clear water immerses the limiting device; after cleaning is completed, the rotary drum is rotated to spin-dry the hollowed-out pattern fabric in the limiting device; drying, namely introducing hot air into the rotary drum to dry the hollow pattern fabric in the limiting device; the limiting device is taken out of the rotary drum, the limiting device is opened, and the dried hollowed-out pattern fabric is taken out. The limiting device clamps the pattern cloth all the time in the process that the pattern cloth dissolves the lining cloth till the lining cloth is dried, the rear-section production of the hollowed-out pattern fabric is conducted in the rotary drum device, displacement is not needed, and the hollowed-out pattern fabric is limited and not prone to deformation in the production process.

Description

Technical Field

[0001] The invention relates to the field of textile clothing, and in particular to a method for making a hollow pattern fabric. Background Art

[0002] There are many production processes for hollow fabrics. One is to remove the material of the fabric by laser or corrosive solution to form the hollow fabric, which can only produce fabrics with simple patterns. There is also embroidery on the fabric to increase the complexity of the hollow pattern on the fabric, but the hollow fabric often deforms too much during the production process, resulting in the size or pattern being out of shape, which is far from the design expectations. Summary of the invention

[0003] The object of the present invention is to overcome the above-mentioned shortcomings and provide a method for manufacturing a hollow pattern fabric with small deformation during the production process.

[0004] To achieve the above object, the technical solution of the present invention is: a method for making a hollow pattern fabric, comprising the following steps: Embroidery, using an embroidery machine to embroider a continuous pattern on the backing cloth to form a patterned cloth. The backing cloth is made of water-soluble silk. Dissolving, clamping the patterned cloth with a limiting device and putting them together into a rotating drum of a rotating drum device, sending hot water into the rotating drum, the hot water immerses the limiting device, and the lining cloth in the patterned cloth is dissolved by the hot water to leave a hollow patterned fabric. When the lining cloth of the patterned cloth is dissolved by the hot water, the hot water in the rotating drum is discharged from the rotating drum; Cleaning and drying: clean water is sent into the drum to clean the hollow pattern fabric, and the clean water immerses the limiting device; after the cleaning is completed, the clean water in the drum is discharged, and the drum is rotated to dry the hollow pattern fabric in the limiting device; Drying, passing hot air into the drum to dry the hollow pattern fabric in the limiting device; Take the restraining device out of the drum, open the restraining device, and take out the dried openwork pattern fabric.

[0005] The limiting device clamps the patterned cloth all the time while the patterned cloth dissolves the lining cloth until it is dry, and the latter stage production of the hollow patterned fabric is carried out in the drum device without shifting, so the hollow patterned fabric is limited during the production process and is not easily deformed.

[0006] Preferably, in the embroidery step, the pattern is embroidered with embroidery thread mixed with hot-melt fibers; In the drying step, the maximum temperature of the hot air is higher than the melting point of the heat-fusible fiber.

[0007] The hot melt fiber can be melted under the action of hot air, and the embroidery thread in the pattern is bonded, and solidified after the drying step, so that the pattern can still maintain its shape after leaving the limiting device.

[0008] Preferably, the limiting device includes a bottom plate, a partition, a cover plate, and a lock; the lock is used to lock the bottom plate and the cover plate; there are a plurality of partitions, which are arranged in a row between the bottom plate and the cover plate, a plurality of pieces of patterned cloth are placed between the bottom plate and the cover plate, two adjacent pieces of patterned cloth are separated by a partition, and water holes are provided on the bottom plate, the cover plate, and the partition.

[0009] The patterned cloth is arranged between two partitions, the partitions are used to separate two pieces of patterned cloth and clamp the patterned cloth to restrict the patterned cloth. The bottom plate and the cover plate are used to clamp the multiple pieces of patterned cloth separated by the partitions.

[0010] Preferably, the rotating drum device comprises a rotating drum, an outer drum, a rotating shaft, and a drum cover, wherein the rotating shaft is rotatably arranged on the outer drum, the rotating drum is arranged inside the outer drum and fixed to the rotating shaft, one end of the outer drum is provided with a drum opening, the drum cover is movably arranged at the drum opening position, the movable drum cover can close the drum opening, a through hole is provided on the rotating drum, a limiting groove is provided on the inner side of the rotating drum, and the limiting device can be moved into or out of the limiting groove. The limiting device is fixed in the limiting groove of the rotating drum with the patterned cloth clamped therein.

[0011] Preferably, an ultrasonic transducer is provided on the rotating shaft. In the washing and drying step, after the limiting device is immersed in clean water, the ultrasonic transducer is started, and the rotating drum is rotated, and the clean water hollow pattern fabric in the rotating drum is washed. After the washing is completed, the ultrasonic transducer is turned off and the rotating drum is stopped. The ultrasonic transducer is used to generate ultrasonic waves in the rotating drum to clean the lining cloth residue on the hollow pattern fabric.

[0012] Preferably, the locking member comprises two side frames arranged at both ends of the bottom plate, the two side frames are respectively connected to the two ends of the bottom plate, and the two side frames are provided with slide grooves, and the two ends of the cover plate are respectively extended into the slide grooves of the two side frames, and the cover plate can move along the slide groove direction, and when the limiting device is placed in the drum, the length direction of the slide groove is the radial direction of the drum. The cover plate can press the partition plate and the hollow pattern fabric when the drum rotates, and relax when the drum stops.

[0013] By adopting the above technical scheme, the beneficial effects of the present invention are as follows: the limiting device of the present invention clamps the patterned cloth all the time during the process of the patterned cloth dissolving the lining cloth until it is dried, and the subsequent production of the hollow patterned fabric is carried out in the rotating drum device without shifting, and the hollow patterned fabric is restricted during the production process and is not easily deformed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the rotary drum device of the present invention; Figure 2 It is a schematic diagram of the structure of the restriction device of the present invention; Figure 3 It is a schematic structural diagram of the partition of the present invention.

[0015] Description of main reference numerals: The outer cylinder 11 ; the rotating cylinder 12 ; the limiting groove 121 ; the through hole 122 ; the rotating shaft 13 ; the limiting device 2 ; the bottom plate 21 ; the cover plate 22 ; the locking member 23 ; the partition plate 24 ; the partition plate body 241 ; the water hole 242 ; and the protruding column 243 . DETAILED DESCRIPTION

[0016] The present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0017] like Figure 1-Figure 3 As shown, a method for making a hollow pattern fabric of the present invention comprises the following steps: S1 embroidery, using an embroidery machine to embroider a continuous pattern on the backing cloth with embroidery thread mixed with hot-melt fiber to form a patterned cloth, and the backing cloth is a fabric woven from water-soluble silk.

[0018] S2 dissolves, clamps the patterned cloth with a limiting device and puts them into the rotating drum of the rotating drum device, sends hot water into the rotating drum, immerses the limiting device with hot water, starts the ultrasonic transducer, and the lining cloth in the patterned cloth is dissolved by the hot water, leaving the hollow patterned fabric. When the lining cloth of the patterned cloth is dissolved by the hot water, the hot water in the rotating drum is discharged from the rotating drum.

[0019] like Figure 1 As shown, the rotary drum device includes a rotary drum 12, an outer drum 11, a rotating shaft 13, and a drum cover. The rotating shaft 13 is rotatably arranged on the outer drum 11. The rotary drum 12 is arranged in the outer drum 11 and fixed to the rotating shaft 11. Rotating the rotating shaft can drive the rotary drum to rotate. One end of the rotating shaft 13 extends into the rotary drum, and an ultrasonic transducer is arranged at the position where the rotary shaft extends into the rotary drum. One end of the outer drum 11 is provided with a drum opening, and the drum cover is movably arranged at the drum opening position, and the movable drum cover can close the drum opening.

[0020] The drum 12 is provided with a through hole 122, and a limiting groove 121 is provided on the inner side of the drum 12, and the limiting device 2 can move into or out of the limiting groove 121. The inner side of the drum 12 is provided with a plurality of protruding ribs, and two adjacent ribs and the inner wall of the drum form a limiting groove 121.

[0021] like Figure 2 As shown, the limiting device 2 includes a bottom plate 21, a partition plate 24, a cover plate 22, and a locking member 23. The locking member 23 is used to lock the bottom plate and the cover plate. The bottom plate, the cover plate, and the partition plate are all provided with water holes. When the limiting device 2 is placed in the limiting groove 121, the bottom plate 21 is against the inner wall of the drum.

[0022] There are a plurality of partitions 24, which are arranged in a row between the bottom plate 21 and the cover plate 22. A plurality of patterned cloths are placed between the bottom plate and the cover plate, and two adjacent patterned cloths are separated by the partitions 24. Figure 3As shown, the partition is an arc-shaped sheet, and the partition 24 includes a partition body 241. The surface of the partition body 241 is provided with a water hole that penetrates the partition. The partition is also provided with a convex column 243. When the patterned cloth is placed on the partition, the convex column can resist the patterned cloth.

[0023] The locking device includes two side frames arranged at both ends of the base plate, the two side frames are respectively connected to the two ends of the base plate, and the two side frames are provided with slide grooves. The two ends of the cover plate 22 are respectively extended into the slide grooves of the two side frames, and the cover plate can move along the direction of the slide groove. When the limiting device is placed in the rotating drum, the length direction of the slide groove is the radial direction of the rotating drum.

[0024] S3 cleaning and drying, sending clean water into the drum to clean the hollow pattern fabric, and the clean water immerses the limiting device; starting the ultrasonic transducer, and rotating the drum, the clean water in the drum is cleaned, and after the cleaning is completed, the ultrasonic transducer is turned off, the clean water in the drum is discharged, and the drum is rotated to spin dry the hollow pattern fabric in the limiting device; the drum is stopped.

[0025] S4 drying, hot air is introduced into the drum to dry the hollow pattern fabric in the limiting device; the highest temperature of the hot air is higher than the melting point of the hot-melt fiber.

[0026] After S5 drying is completed, the limiting device is taken out from the drum, the limiting device is opened, and the dried hollow pattern fabric is taken out.

[0027] The above-mentioned are only preferred embodiments of the present invention and cannot limit the scope of implementation of the present invention. All equivalent changes and decorations made according to the scope of the patent application of the present invention should still fall within the scope of the present invention.

Claims

1. A method for making a hollow pattern fabric, It is characterized in that The following steps are involved: Embroidery, using an embroidery machine to embroider a continuous pattern on the backing cloth to form a patterned cloth. The backing cloth is made of water-soluble silk. Dissolving, clamping the patterned cloth with a limiting device and putting them together into a rotating drum of a rotating drum device, sending hot water into the rotating drum, the hot water immerses the limiting device, and the lining cloth in the patterned cloth is dissolved by the hot water to leave a hollow patterned fabric. When the lining cloth of the patterned cloth is dissolved by the hot water, the hot water in the rotating drum is discharged from the rotating drum; Clean and spin dry, and send clean water into the drum to clean the hollow pattern fabric, and the clean water will immerse the limiting device; After cleaning is completed, the clean water in the drum is drained, and the drum is rotated to spin dry the hollow pattern fabric in the limiting device; Drying, passing hot air into the drum to dry the hollow pattern fabric in the limiting device; Take the restraining device out of the drum, open the restraining device, and take out the dried openwork pattern fabric.

2. A method for making a hollow pattern fabric according to claim 1, It is characterized in that In the embroidery step, the pattern is embroidered with embroidery thread mixed with hot-melt fibers; In the drying step, the maximum temperature of the hot air is higher than the melting point of the heat-fusible fiber.

3. A method for making a hollow pattern fabric according to claim 1, It is characterized in that The limiting device includes a bottom plate, a partition, a cover plate, and a lock; the lock is used to lock the bottom plate and the cover plate; there are a plurality of partitions, which are arranged in a row between the bottom plate and the cover plate, a plurality of patterned cloths are placed between the bottom plate and the cover plate, two adjacent patterned cloths are separated by the partition, and water holes are provided on the bottom plate, the cover plate, and the partition.

4. The method for making a hollow pattern fabric according to claim 1, It is characterized in that The rotating drum device includes a rotating drum, an outer drum, a rotating shaft, and a drum cover. The rotating shaft is rotatably arranged on the outer drum, the rotating drum is arranged in the outer drum and fixed to the rotating shaft, one end of the outer drum is provided with a drum opening, the drum cover is movably arranged at the drum opening position, the movable drum cover can close the drum opening, a through hole is provided on the rotating drum, a limiting groove is provided on the inner side of the rotating drum, and the limiting device can be moved into or out of the limiting groove.

5. A method for making a hollow pattern fabric according to claim 4, It is characterized in that An ultrasonic transducer is arranged on the rotating shaft. In the cleaning and drying steps, after the limiting device is immersed in clean water, the ultrasonic transducer is started and the rotating drum is rotated to clean the clean water hollow patterned fabric in the rotating drum. After the cleaning is completed, the ultrasonic transducer is turned off and the rotating drum is stopped.

6. The method for making a hollow pattern fabric according to claim 3, It is characterized in that The locking device includes two side frames arranged at both ends of the base plate, the two side frames are respectively connected to the two ends of the base plate, and the two side frames are provided with sliding grooves. The two ends of the cover plate are respectively extended into the sliding grooves of the two side frames, and the cover plate can move along the direction of the sliding groove. When the limiting device is placed in the rotating drum, the length direction of the sliding groove is the radial direction of the rotating drum.

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