CN109793325B - Processing technology of color-changeable umbrella - Google Patents
Processing technology of color-changeable umbrella Download PDFInfo
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- CN109793325B CN109793325B CN201811648026.1A CN201811648026A CN109793325B CN 109793325 B CN109793325 B CN 109793325B CN 201811648026 A CN201811648026 A CN 201811648026A CN 109793325 B CN109793325 B CN 109793325B
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- changeable
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/18—Covers; Means for fastening same
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B91/00—Tools, implements, or accessories for hand sewing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/48—Oxides or hydroxides of chromium, molybdenum or tungsten; Chromates; Dichromates; Molybdates; Tungstates
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
- D06M11/71—Salts of phosphoric acids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/26—Polymers or copolymers of unsaturated carboxylic acids or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/08—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated carboxylic acids or unsaturated organic esters, e.g. polyacrylic esters, polyvinyl acetate
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/14—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention provides a processing technology of a color-changeable umbrella, and belongs to the technical field of rain gears. A processing technology of a color-changeable umbrella is characterized by comprising the following steps: s1, firstly, preparing a cloth layer serving as a base layer, blending polymethyl acrylate fibers, copper ammonia fibers and polyimide fibers serving as raw materials to obtain yarns, and preparing the yarns into the cloth layer for later use by a machine; s2, pouring zinc yellow into the cyclohexanehexol hexaphosphate according to the mass fraction ratio, heating and stirring for 10-20min, adding the defoaming agent and the ammonium phosphate into the mixed solution, continuously stirring for 20-25min, dividing the stirred paint into multiple parts with the same amount, adding one temperature-sensitive color-changing material into each part, stirring until no foam appears, and obtaining multiple different paints.
Description
Technical Field
The invention belongs to the technical field of rain gears, and particularly relates to a processing technology of a color-changeable umbrella.
Background
The umbrella is a tool for shading sun or rain and snow. Generally made of oiled paper, oiled cloth or plastic cloth. The English Umbrella is from Umbra in Latin, and has the meaning of shading and shading. The material from which the umbrella is made typically includes a malleable cloth, and other materials and windings that may be used as a framework. When in use, the umbrella is lifted by hands, and although the main purpose of the umbrella in the original invention is to block sunlight, the umbrella is most commonly used as a tool for keeping off rain in rainy days. Other uses of umbrellas include decorative applications, as well as numerous other uses.
The existing umbrella has a single appearance, can only be used for shading sun or rain, does not have novelty, and accordingly, the color-changeable umbrella is designed, meanwhile, the warning degree of others can be improved in the process of continuously changing the color of the umbrella, and traffic accidents are prevented.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides a processing technology of a color-changeable umbrella, and has the advantages of color-changeable umbrella surface, various styles and beautiful appearance.
The purpose of the invention can be realized by the following technical scheme:
a processing technology of a color-changeable umbrella is characterized by comprising the following steps:
s1, firstly, preparing a cloth layer serving as a base layer, blending polymethyl acrylate fibers, copper ammonia fibers and polyimide fibers serving as raw materials to obtain yarns, and preparing the yarns into the cloth layer for later use by a machine;
s2, taking inositol hexaphosphate, a defoaming agent, amine phosphate and zinc yellow as coating layer raw materials, pouring the zinc yellow into the inositol hexaphosphate according to the mass fraction ratio, heating and stirring for 10-20min, then adding the defoaming agent and the amine phosphate into the mixed solution, continuously stirring for 20-25min, finally dividing the stirred coating into multiple parts with the same amount, adding one temperature-sensitive color-changing material into each part, stirring until no foam appears, and obtaining multiple different coatings;
s3, dividing the umbrella cloth in the S1 into a plurality of parts, printing different coatings on each part of umbrella cloth by silk screen printing, controlling the temperature at 35-38 ℃, and then taking out and drying;
s4, sewing the umbrella cloth made in S3 into an umbrella cover;
s5, placing the umbrella cover in a stitching device, then placing the umbrella ribs in the stitching device, and then connecting and stitching the umbrella cover and the umbrella ribs;
s6, inspecting the combined umbrellas, and packaging qualified products for warehousing.
In the processing technology of the color-changeable umbrella, the raw materials comprise 50-75% of polymethyl acrylate fiber, 20-40% of cuprammonium fiber and the balance of polyimide fiber by mass fraction.
In the processing technology of the color-changeable umbrella, the coating layer is prepared from 40-60% of inositol hexaphosphate, 15-25% of defoaming agent, 10-15% of amine phosphate and 10-20% of zinc yellow in balance by mass.
In the processing technology of the color-changeable umbrella, after the step S3, the umbrella is placed in a temperature-changeable conveying box for drying detection, and the temperature of the temperature-changeable conveying box is increased from an inlet to an outlet in sequence.
In the processing technology of the color-changeable umbrella, the sewing device comprises a base, and a support frame is fixed on the base, and the color-changeable umbrella is characterized in that a rotating table is rotatably arranged on the base and is connected with a driving mechanism with the rotation of the rotating table, a support table is fixed on the rotating table, a positioning column is fixed in the middle of the support table, a plurality of support ring blocks I and support ring blocks II for supporting the umbrella fabric and the umbrella framework are arranged on the support table, the support ring blocks I are circumferentially arranged at equal intervals, the support ring blocks II are circumferentially arranged at equal intervals, and a space is reserved between the support ring blocks I and the support ring blocks II; the support frame on be fixed with the carousel, the carousel lower part be fixed with the manipulator, the manipulator is in carousel central point and puts, the carousel sets up with the rotation platform is concentric, the support frame on still be provided with the extrusion mechanism that is used for extrudeing the umbrella cloth, the extrusion mechanism can be with the umbrella cloth that is located support ring piece one and support ring piece two both sides extrusion downwards.
The working principle of the invention is as follows: the umbrella fabric is tiled and placed on a first supporting ring block and a second supporting ring block, the central position of the umbrella fabric is placed on a positioning column for positioning, then a rod of an umbrella framework is placed on the umbrella fabric, an umbrella handle is fixed through a mechanical arm, an extrusion mechanism is started, the umbrella fabric is pressed downwards, the umbrella fabric on the first supporting ring block and the second supporting ring block upwards protrudes, the protruding position is the splicing position of the umbrella fabric, manual sewing is performed, after the sewing is completed, the extrusion mechanism loosens the umbrella fabric, a rotating platform is rotated, the umbrella fabric and the umbrella framework are rotated simultaneously, then the extrusion mechanism is started again, the umbrella fabric is pressed downwards, sewing is performed, and the circulation is repeated until the sewing of the umbrella fabric and the umbrella framework is completed.
The design can enable the spliced part of the umbrella cover to be raised, the umbrella cover is completely unfolded, the umbrella cover and the umbrella framework are aligned after the umbrella cover is unfolded, the umbrella cover is prevented from being inclined when being sewn, and rework is avoided.
In the processing technology of the color-changeable umbrella, the driving mechanism comprises a first gear, a second gear and a first motor, the first gear is coaxially fixed on the rotating table, the first motor is fixed on the supporting frame, an output shaft of the first motor is vertically downward, the second gear is coaxially fixed on an output shaft of the first motor, and the first gear is meshed with the second gear. The first motor is started to drive the second gear to rotate, the second gear drives the first gear to rotate, and the gear drives the rotating table to rotate.
In the processing technology of the color-changeable umbrella, the support frame is fixedly provided with the protective shell, and the protective shell is positioned at the first motor. The protective housing can effectively protect the motor and prevent workers from being injured during working.
In the processing technology of the color-changeable umbrella, the first support ring block is provided with a plurality of first bosses, the first bosses are fixedly provided with first placement platforms matched with the umbrella ribs, the second support ring block is provided with a plurality of second bosses, and the second bosses are fixedly provided with second placement platforms matched with the umbrella ribs. The first boss and the second boss can protrude the splicing part of the umbrella fabric, and a worker can conveniently sew the framework.
In the processing technology of the color-changeable umbrella, the extruding mechanism comprises an extruding block I, an extruding block II, a lifting plate, a screw rod, a sliding rail, a limiting block and a second motor, the screw rod is vertically and rotatably connected to the supporting frame, the second motor is fixedly arranged on the supporting frame, an output shaft of the second motor is connected with the screw rod and can drive the screw rod to rotate, the sliding rail is fixedly arranged on the supporting frame, the lifting plate is slidably arranged on the sliding rail, the lifting plate can move upwards or downwards, a screw hole is formed in the lifting plate, the screw rod penetrates into the screw hole, the limiting plate is fixedly arranged at the lower end of the screw rod and the lower end of the sliding rail, and the extruding block I and the extruding block II are. The second motor starts, transfers the lifter plate decline, and the lifter plate descends to stopper department, and the lifter plate drives extrusion piece one and extrusion piece two and descends, and extrusion piece one compresses tightly the concatenation department both ends of umbrella face with extrusion piece two, makes umbrella face concatenation department both sides undercut to make concatenation department upwards protrusion, make things convenient for the workman to sew up.
In the processing technology of the color-changeable umbrella, the rubber pad is fixed on the upper surface of the limiting plate.
In the processing technology of the color-changeable umbrella, the support frame is fixed with a shell, and the shell covers the second motor. The housing can increase the service life of the second motor.
In the processing technology of the color-changeable umbrella, the distance is 40-50 cm.
In the processing technology of the color-changeable umbrella, the mechanical arm is a pneumatic mechanical arm, and the mechanical arm can fix the umbrella handle. The fixed umbrella stick that pneumatic type manipulator can be better can not cause the damage to the umbrella stick simultaneously.
In the processing technology of the color-changeable umbrella, the base is provided with a foot pressure switch for controlling the rotation of the rotating platform by foot. After a worker sews up an umbrella rib, the worker only needs to step on the foot pressing switch by feet, and the rotating platform automatically rotates.
In the processing technology of the color-changeable umbrella, the end part of the supporting frame is provided with the controller and the infrared probe, the infrared probe is connected with the controller, and the controller can cut off the control power supply.
Compared with the prior art, the invention has the following advantages:
1. the processing technology has the advantages of reasonable components, ultraviolet-proof effect and good effect, and the temperature-sensitive color-changing material on the surface changes in the rainy day, the color of the umbrella fabric changes variously and the style is novel.
2. According to the invention, the splicing part of the umbrella cover can be raised, the umbrella cover can be completely unfolded, the umbrella cover and the umbrella framework are aligned after the umbrella cover is unfolded, the umbrella cover is prevented from being inclined during sewing, and rework is avoided.
3. The first extrusion block and the second extrusion block compress two ends of the splicing position of the umbrella cover, so that two sides of the splicing position of the umbrella cover are sunken downwards, the splicing position is protruded upwards, and the sewing of workers is facilitated.
Drawings
FIG. 1 is a schematic of the present invention.
Fig. 2 is a schematic view of the pressing mechanism of the present invention after activation.
Fig. 3 is a top view of the turntable of the present invention.
In the figure, 1, a base; 2. a support frame; 3. a rotating table; 4. a support table; 5. a first support ring block; 6. a second support ring block; 7. spacing; 8. a turntable; 9. a manipulator; 10. a first gear; 11. a second gear; 12. a first motor; 13. a protective shell; 14. a first boss; 15. Placing a first platform; 16. a second boss; 17. a second placing table; 18. extruding a first block; 19. a second extrusion block; 20. a lifting plate; 21. a screw; 22. a slide rail; 23. a limiting block; 24. a second motor; 25. a housing; 26. a foot pressure switch.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
A processing technology of a color-changeable umbrella is characterized by comprising the following steps:
s1, firstly, preparing a cloth layer serving as a base layer, blending polymethyl acrylate fibers, copper ammonia fibers and polyimide fibers serving as raw materials to obtain yarns, and preparing the yarns into the cloth layer for later use by a machine;
s2, taking inositol hexaphosphate, a defoaming agent, amine phosphate and zinc yellow as coating layer raw materials, pouring the zinc yellow into the inositol hexaphosphate according to the mass fraction ratio, heating and stirring for 10-20min, then adding the defoaming agent and the amine phosphate into the mixed solution, continuously stirring for 20-25min, finally dividing the stirred coating into multiple parts with the same amount, adding one temperature-sensitive color-changing material into each part, stirring until no foam appears, and obtaining multiple different coatings;
s3, dividing the umbrella cloth in the S1 into a plurality of parts, printing different coatings on each part of umbrella cloth by silk screen printing, controlling the temperature at 35-38 ℃, and then taking out and drying;
s4, sewing the umbrella cloth made in S3 into an umbrella cover;
s5, placing the umbrella cover in a stitching device, then placing the umbrella ribs in the stitching device, and then connecting and stitching the umbrella cover and the umbrella ribs;
s6, inspecting the combined umbrellas, and packaging qualified products for warehousing.
The temperature-sensitive discoloration temperature is-5 deg.C, 0 deg.C, 5 deg.C, 10 deg.C, 16 deg.C, 21 deg.C, 31 deg.C, 33 deg.C, 38 deg.C, 43 deg.C, 45 deg.C, 50 deg.C, 65 deg.C, 70 deg.C, 78 deg.C.
The temperature sensing color change can change color repeatedly with the temperature rise and fall. (taking red at 31 ℃ as an example, the discoloration form is colorless at 31 ℃ or more and red at 31 ℃ or less). The color is varied, and the color-changing effect is achieved in rainy days and sunny days.
In the processing technology of the color-changeable umbrella, the raw materials comprise 50-75% of polymethyl acrylate fiber, 20-40% of cuprammonium fiber and the balance of polyimide fiber by mass fraction.
In the processing technology of the color-changeable umbrella, the coating layer is prepared from 40-60% of inositol hexaphosphate, 15-25% of defoaming agent, 10-15% of amine phosphate and 10-20% of zinc yellow in balance by mass.
In the processing technology of the color-changeable umbrella, after the step S3, the umbrella is placed in a temperature-changeable conveying box for drying detection, and the temperature of the temperature-changeable conveying box is increased from an inlet to an outlet in sequence.
As shown in fig. 1 to 3, the suturing device comprises a base 1, a support frame 2 is fixed on the base 1, a rotating table 3 is rotatably arranged on the base 1, the rotating table 3 is connected with a driving mechanism with the rotation of the rotating table, a support table 4 is fixed on the rotating table 3, a positioning column is fixed in the middle of the support table 4, a plurality of support ring blocks I5 and support ring blocks II 6 for supporting an umbrella cover and an umbrella framework are arranged on the support table 4, the support ring blocks I5 are circumferentially arranged at equal intervals, the support ring blocks II 6 are circumferentially arranged at equal intervals, and a space 7 is formed between the support ring blocks I5 and the support ring blocks II 6; the supporting frame 2 is fixed with a turntable 8, the lower portion of the turntable 8 is fixed with a manipulator 9, the manipulator 9 is located at the center of the turntable 8, the turntable 8 and the rotating table 3 are arranged concentrically, the supporting frame 2 is further provided with an extrusion mechanism used for extruding umbrella cloth, and the extrusion mechanism can extrude the umbrella cloth located on the two sides of the first supporting ring block 5 and the second supporting ring block 6 downwards.
The design can enable the spliced part of the umbrella cover to be raised, the umbrella cover is completely unfolded, the umbrella cover and the umbrella framework are aligned after the umbrella cover is unfolded, the umbrella cover is prevented from being inclined when being sewn, and rework is avoided.
Specifically, the driving mechanism comprises a first gear 9, a second gear 11 and a first motor 12, wherein the first gear 9 is coaxially fixed on the rotating table 3, the first motor 12 is fixed on the supporting frame 2, an output shaft of the first motor 12 faces downwards vertically, the second gear 11 is coaxially fixed on an output shaft of the first motor 12, and the first gear 9 is meshed with the second gear 11. The first motor 12 is started to drive the second gear 11 to rotate, the second gear 11 drives the first gear 9 to rotate, and the first gear 9 drives the rotating table 3 to rotate.
Specifically, a protective shell 13 is fixed on the support frame 2, and the protective shell 13 is located at the first motor 12. The protective housing 13 can effectively protect the motor and prevent workers from being injured during working.
Specifically, a plurality of bosses I14 are arranged on the support ring I5, a placing table I15 matched with the umbrella ribs is fixed on the bosses I14, a plurality of bosses II 16 are arranged on the support ring II 6, and a placing table II 17 matched with the umbrella ribs is fixed on the bosses II 16. The first bosses 14 and the second bosses 16 can protrude the splicing positions of the umbrella fabric, so that a worker can conveniently sew the framework.
Specifically, the extrusion mechanism includes extrusion piece one 18, extrusion piece two 19, lifter plate 20, screw rod 21, slide rail 22, stopper 23 and second motor 24, the vertical rotation of screw rod 21 is connected on support frame 2, second motor 24 is fixed on support frame 2, the output shaft of second motor 24 links to each other with screw rod 21 and can take its rotation, slide rail 22 is fixed on support frame 2, lifter plate 20 slidable mounting is on slide rail 22, lifter plate 20 can upwards or move down, the screw has been seted up on lifter plate 20, screw rod 21 penetrates in the screw, the stopper plate is fixed at screw rod 21 and slide rail 22 lower extreme, the lower surface at lifter plate 20 is fixed respectively to extrusion piece one 18 and extrusion piece two 19. The second motor 24 is started, the lifting plate 20 is transferred to descend, the lifting plate 20 descends to the position of the limiting block 23, the lifting plate 20 drives the first extrusion block 18 and the second extrusion block 19 to descend, the first extrusion block 18 and the second extrusion block 19 compress the two ends of the spliced position of the umbrella cover, the two sides of the spliced position of the umbrella cover are downward sunken, and therefore the spliced position protrudes upwards, and stitching of workers is facilitated.
Specifically, the upper surface of limiting plate is fixed with the rubber pad.
Specifically, a casing 25 is fixed on the support frame 2, and the casing 25 covers the second motor 24. The housing 25 can increase the service life of the second motor 24.
Specifically, the size of the interval 7 is 40-50 cm.
Specifically, the manipulator 9 is a pneumatic manipulator 9, and the manipulator 9 can fix the umbrella handle. The pneumatic manipulator 9 can fix the umbrella handle well without damaging the umbrella handle.
Specifically, the base 1 is provided with a foot switch 26 for controlling the rotation of the turntable 3 by foot. After the worker sews up an umbrella rib, the worker only needs to step on the foot pressing switch 26 by feet, and the rotating platform 3 automatically rotates.
Specifically, the end of the support frame 2 is provided with a controller and an infrared probe, the infrared probe is connected with the controller, and the controller can cut off the control power supply.
The working principle of the invention is as follows: the umbrella fabric is tiled and placed on the first supporting ring block 5 and the second supporting ring block 6, the central position of the umbrella fabric is placed on the positioning column for positioning, then the rod of the umbrella framework is placed on the umbrella fabric, the umbrella handle is fixed through the mechanical arm 9, the extrusion mechanism is started to press the umbrella fabric downwards, the umbrella fabric on the first supporting ring block 5 and the second supporting ring block 6 is upwards protruded, the protruded position is the splicing position of the umbrella fabric, then manual sewing is carried out, after the sewing is completed, the extrusion mechanism is made to loosen the umbrella fabric, the rotating table 3 is rotated, the umbrella fabric and the umbrella framework are made to rotate simultaneously, then the extrusion rear mechanism is started again, the umbrella fabric is pressed downwards, then the sewing is carried out, the circulation is repeated until the sewing of the umbrella fabric and the umbrella.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (9)
1. A processing technology of a color-changeable umbrella is characterized by comprising the following steps:
s1, firstly, preparing a cloth layer serving as a base layer, blending polymethyl acrylate fibers, copper ammonia fibers and polyimide fibers serving as raw materials to obtain yarns, and preparing the yarns into the cloth layer for later use by a machine;
s2, taking inositol hexaphosphate, a defoaming agent, amine phosphate and zinc yellow as coating layer raw materials, pouring the zinc yellow into the inositol hexaphosphate according to the mass fraction ratio, heating and stirring for 10-20min, then adding the defoaming agent and the amine phosphate into the mixed solution, continuously stirring for 20-25min, finally dividing the stirred coating into multiple parts with the same amount, adding one temperature-sensitive color-changing material into each part, stirring until no foam appears, and obtaining multiple different coatings;
s3, dividing the umbrella cloth in the S1 into a plurality of parts, printing different coatings on each part of umbrella cloth by silk screen printing, controlling the temperature at 35-38 ℃, and then taking out and drying;
s4, sewing the umbrella cloth made in S3 into an umbrella cover;
s5, placing the umbrella cover in a stitching device, then placing the umbrella ribs in the stitching device, and then connecting and stitching the umbrella cover and the umbrella ribs;
s6, inspecting the combined umbrellas, and packaging qualified products for warehousing;
the sewing device comprises a base, wherein a support frame is fixed on the base, and is characterized in that a rotating table is rotatably arranged on the base and is connected with a driving mechanism with the rotation of the rotating table; the support frame on be fixed with the carousel, the carousel lower part be fixed with the manipulator, the manipulator is in carousel central point and puts, the carousel sets up with the rotation platform is concentric, the support frame on still be provided with the extrusion mechanism that is used for extrudeing the umbrella cloth, the extrusion mechanism can be with the umbrella cloth that is located support ring piece one and support ring piece two both sides extrusion downwards.
2. The process of claim 1, wherein the raw material comprises 50-75% polymethyl acrylate fiber, 20-40% cuprammonium fiber, and the balance polyimide fiber by mass.
3. The processing technology of the color-changeable umbrella according to claim 1, wherein the raw materials of the coating layer comprise 40-60% of inositol hexaphosphate, 15-25% of defoaming agent, 10-15% of amine phosphate and 10-20% of zinc yellow in balance by mass.
4. The process of claim 1, wherein after step S3, the umbrella is placed in a temperature-variable delivery box for drying test, and the temperature of the temperature-variable delivery box is increased from the inlet to the outlet.
5. The process for manufacturing a color-changeable umbrella according to claim 1, wherein the driving mechanism comprises a first gear, a second gear and a first motor, the first gear is coaxially fixed on the rotating table, the first motor is fixed on the supporting frame, an output shaft of the first motor faces downwards vertically, the second gear is coaxially fixed on an output shaft of the first motor, and the first gear is meshed with the second gear.
6. The process for manufacturing a color-changeable umbrella according to claim 5, wherein a protective shell is fixed on the supporting frame and is located at the first motor.
7. The process for manufacturing a variable color umbrella according to claim 6, wherein the first support ring block is provided with a plurality of first bosses, the first bosses are fixed with first placement platforms matched with the ribs, the second support ring block is provided with a plurality of second bosses, and the second bosses are fixed with second placement platforms matched with the ribs.
8. The processing technology of the color-changeable umbrella according to claim 7, wherein the extrusion mechanism comprises a first extrusion block, a second extrusion block, a lifting plate, a screw rod, a slide rail, a limiting block and a second motor, the screw rod is vertically and rotatably connected to the support frame, the second motor is fixed to the support frame, an output shaft of the second motor is connected to the screw rod and can drive the screw rod to rotate, the slide rail is fixed to the support frame, the lifting plate is slidably mounted on the slide rail, the lifting plate can move upwards or downwards, a screw hole is formed in the lifting plate, the screw rod penetrates through the screw hole, a limiting plate is fixed to the lower end of the screw rod and the lower end of the slide rail, and the first extrusion block and the second extrusion block are respectively fixed to the lower surface of the.
9. The processing technology of the color-changeable umbrella according to claim 8, wherein a rubber pad is fixed on the upper surface of the limiting plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110031616.5A CN112869319A (en) | 2018-12-29 | 2018-12-29 | Processing technology of color-changeable umbrella |
| CN201811648026.1A CN109793325B (en) | 2018-12-29 | 2018-12-29 | Processing technology of color-changeable umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648026.1A CN109793325B (en) | 2018-12-29 | 2018-12-29 | Processing technology of color-changeable umbrella |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110031616.5A Division CN112869319A (en) | 2018-12-29 | 2018-12-29 | Processing technology of color-changeable umbrella |
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| Publication Number | Publication Date |
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| CN109793325A CN109793325A (en) | 2019-05-24 |
| CN109793325B true CN109793325B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811648026.1A Active CN109793325B (en) | 2018-12-29 | 2018-12-29 | Processing technology of color-changeable umbrella |
| CN202110031616.5A Withdrawn CN112869319A (en) | 2018-12-29 | 2018-12-29 | Processing technology of color-changeable umbrella |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110031616.5A Withdrawn CN112869319A (en) | 2018-12-29 | 2018-12-29 | Processing technology of color-changeable umbrella |
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| CN113322690A (en) * | 2021-06-01 | 2021-08-31 | 福建集成伞业有限公司 | Processing technology of color-changeable umbrella |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103479001B (en) * | 2013-09-27 | 2016-03-02 | 王娟 | A kind of carbon fiber umbrella and manufacture method thereof |
| CN106042551B (en) * | 2016-06-12 | 2017-10-24 | 浙江多元纺织科技有限公司 | The preparation method of umbrella cloth with temperature sensing function |
| CN107881795A (en) * | 2017-12-04 | 2018-04-06 | 成都杰雷遮阳工程有限公司 | A kind of preparation method of antiultraviolet umbrella fabric |
| CN107791645A (en) * | 2017-12-04 | 2018-03-13 | 成都杰雷遮阳工程有限公司 | A kind of antiultraviolet umbrella fabric |
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| CN109793325A (en) | 2019-05-24 |
| CN112869319A (en) | 2021-06-01 |
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