CN110680144B

CN110680144B - Multifunctional silk quilt manufacturing method

Info

Publication number: CN110680144B
Application number: CN201911001036.0A
Authority: CN
Inventors: 陆国平; 倪燕平; 俞云妹
Original assignee: Zhejiang Limeng Silk Co ltd
Current assignee: Tongxiang Ruimeng Sericulture Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-12-15
Anticipated expiration: 2039-10-21
Also published as: CN110680144A

Abstract

The invention discloses a method for manufacturing a multifunctional silk quilt, which comprises the steps of selecting spring silkworm double-cocoon as a silk quilt preparation raw material, boiling the cocoon by steam for degumming, manufacturing a silk quilt inner tube with a required size by a series of processes such as cocoon peeling, cotton opening, cotton drying, stretching and the like, and sewing the silk quilt inner tube and the silk quilt inner tube with the silk quilt inner tube to form the silk quilt, wherein the silk quilt is manufactured by boiling, degumming and carding by adopting a fine cotton fluffer, so that the manufactured silk quilt is uniform in thickness, fluffy, soft, breathable and warm-keeping, is cleaned by mountain spring water after boiling, is beneficial to removing soda in silk cotton and removing smell in the silk cotton, effectively avoids hardening of silk, and is dried by flowing hot air in the airing process of the silk cotton pocket, so that the heating of the silk cotton pocket is more uniform, the drying efficiency of the silk pocket cotton is accelerated, and the processing quality of the silk cotton is improved, the production benefit of enterprises is improved.

Description

Multifunctional silk quilt manufacturing method

Technical Field

The invention belongs to the technical field of home textile manufacturing; in particular to a method for manufacturing a multifunctional silk quilt.

Background

Silk floss is natural fiber which integrates light, soft and thin in nature. The main component of the product is pure natural animal protein fiber, which contains eighteen amino acids such as serine, lysine and tryptophan, and has the functions of wind prevention, dehumidification, nerve calming, nourishing and the like. The quilt with the silk floss as the filler has the advantages of light weight, looseness, flexibility, close fitting, warm keeping, ventilation, health care and the like, and is a quilt for promoting sleep and ensuring sleep quality.

With the improvement of living standard of people, various pressures are increased, the sleeping quality is gradually reduced, and the problem that people can not sleep, sleep well and sleep insufficiently is the problem of the current people. Bad sleep not only affects work and life, but also has certain harmfulness to health, and the bad sleep can affect creative thinking of the brain, growth and development of teenagers and health of the skin, so that diseases can occur, and obesity can be caused. In the prior art, treatment is mainly carried out by acupuncture and moxibustion, traditional Chinese medicine and other medical methods. The treatment time is usually delayed in the fast-paced life of modern people, and therefore silk bedding for improving sleep quality is produced.

As patent application number (CN 201610445404.0) discloses a multi-functional silk quilt and preparation method thereof, including the silk quilt core, the quilt cover, breathe powder physiotherapy silk filling layer, the afterbody is rolled over and is pressed the layer, first fender wind layer and second fender wind layer, the silk quilt core is located the inside of quilt cover and rather than fixed connection, breathe powder physiotherapy silk filling layer is located silk quilt core and quilt cover and rather than fixed connection, the afterbody of quilt cover is provided with the afterbody and is rolled over and press the layer, the front end of quilt cover is provided with first fender wind layer and second fender wind layer, the afterbody is rolled over and is pressed the layer, first fender wind layer and second fender wind layer respectively with quilt cover fixed connection, can adjust humidity through breathing powder physiotherapy silk filling layer, make the travelling comfort stronger, but current silk quilt exists following not enoughly in the manufacturing process:

1. in the preparation process of the existing silk quilt, the silk is easy to harden in the cocoon cooking process, so that the thickness of the silk quilt is not uniform and the silk quilt is not fluffy and soft enough;

2. in the existing silk quilt preparation process, the dehydrated silk cotton is firstly stringed by nylon threads and then is taken out of the sun for drying, so that the silk cotton is time-consuming and labor-consuming to string by the nylon threads, meanwhile, the sun drying speed is very slow, the production efficiency of the silk quilt is influenced, and meanwhile, the local drying degree of the silk cotton is different due to uneven light irradiation in the sun irradiation process, and the processing quality of the silk quilt is influenced;

3. present silk quilt is in the preparation process, and is not firm enough to silk quilt inner tube of a tyre and silk quilt child cover's fixed, leads to silk quilt inner tube of a tyre and silk quilt child cover to shift easily in the use, influences the comfort level in the silk quilt use.

Disclosure of Invention

The invention aims to provide a multifunctional silk quilt manufacturing method to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing method of a multifunctional silk quilt comprises the following process steps:

the method comprises the following steps: selecting spring silkworm double-cocoon as a raw material, placing the selected spring silkworm double-cocoon in a special container for degreasing cooking, adding sodium carbonate into the container for auxiliary cooking, and keeping the steam pressure in the solution at 0.12-0.14MPa, the temperature at 80-90 ℃ and the cooking time at 20-30 minutes so as to obtain degreased silkworm cocoon;

step two: placing the degreased silkworm cocoons obtained in the step one in a cleaning pool for rinsing, wherein the rinsing water is movably rinsed by spring water, the rinsing time is kept for 5-10 minutes, and the peculiar smell generated in the silkworm cocoon cooking process is removed;

step three: manually peeling the silkworm cocoons with the peculiar smell removed in the step two, peeling the silkworm cocoons through a nail or a toothpick, taking out silkworm pupas, unfolding and sleeving the silkworm cocoons on hands, removing the silkworm pupas and black molting of the silkworm cocoons inside the silkworm cocoons, stacking the silks to 7-8 layers, taking down the silks, and drawing the silks into small square silks;

step four: sleeving the small silk pieces obtained in the third step on a bamboo opening frame with an arch structure, stacking the small silk pieces to be 5-6 layers thick to form wet silk cotton bags, and placing the wet silk cotton bags in a dehydrator for dehydration to obtain a primarily dried silk cotton bag;

step five: hanging the primarily dried silk cotton pocket obtained in the fourth step on a hook of a drying rack, wherein the drying rack is provided with a plurality of supporting tables in an annular structure, a driving wheel and a driven wheel are arranged above two ends of a table board of each supporting table, and the driving wheel is driven to rotate by a motor driving rotating shaft, so that the driving wheel drives a gear belt to rotate, the gear belt drives a moving block on the belt surface to do annular motion along an annular guide rail on each supporting table, and dry hot air flow is conveyed into a diversion pipeline through a main air conveying pipeline by a hot air blower arranged at the top of the drying rack, so that the silk cotton pocket on the drying rack is dried in a flowing manner;

step six: tearing the surface of the silk cotton pocket dried in the fifth step by using a tool to form a cotton sheet, and respectively pulling four corners of the cotton sheet by four persons so as to pull the cotton sheet into a layer of silk cotton sheet;

step seven: weighing silk cotton sheets according to the weight of the silk quilt, carding the silk cotton sheets by adopting a multifunctional fine cotton fluffer to prepare annular silk cotton rolls, axially cutting the annular silk cotton rolls, taking down the silk cotton rolls, and shaking the silk cotton rolls to the required length and width to obtain a silk quilt inner tube;

step eight: the silk quilt wadding cover is prepared by adopting a method of thread covering rope sewing, single-needle edge sewing, double-needle edge sewing, edge-covering sewing, scarlet-inlaid sewing or lace-inlaid sewing;

step nine: the silk quilt child cover that obtains in step eight turns over, the tiling is on the workstation table of mechanical sewing, then lay the silk quilt inner tube of a tyre evenly on the silk quilt child cover, stitch the silk quilt inner tube of a tyre with the hand needle all around on silk quilt child cover inboard cloth edge all around, roll up silk quilt child cover and silk quilt inner tube of a tyre to opening part retreading, pack the silk quilt child cover into with the silk quilt inner tube of a tyre, sew with long stitches through the computer quilting car, thereby obtain the silk quilt.

As a still further scheme of the invention: in the first step, the sodium carbonate is a sodium carbonate aqueous solution with the concentration of 0.5-1.0 g/L.

As a still further scheme of the invention: in the step one, two or more cocoons are contained in the spring silkworm double-cocoon, and the spring silkworm double-cocoon is free of reeling silk.

As a still further scheme of the invention: and in the second step, the water temperature of the spring water is kept at 15-25 ℃, and the pH value of the spring water is 7.2-7.4.

As a still further scheme of the invention: and step eight, the silk quilt wadding sleeve is made of high-count pure cotton gauze.

As a still further scheme of the invention: in the ninth step, the quilting stitch length of the quilting is 5-10 cm.

As a still further scheme of the invention: and fifthly, the number of the support tables is not less than three, and each support table is equidistantly arranged on the drying rack in the vertical direction.

As a still further scheme of the invention: in the fifth step, the number of the shunt pipelines is not less than three, each shunt pipeline is vertically arranged inside the annular structure of the support table of the drying rack, and the side face of each shunt pipeline is provided with an air outlet in the vertical direction.

As a still further scheme of the invention: and step five, arranging a plurality of moving blocks on the belt surface of the gear belt at equal intervals, wherein the outer side surfaces of the moving blocks are flush with the outer side surfaces of the supporting blocks in the vertical direction.

As a still further scheme of the invention: in the fifth step, when the drying rack is used, the silk cotton pocket preliminarily dried by the dehydrator is hung on a hook of the drying rack, a plurality of supporting tables in an annular structure are arranged on the drying rack, a driving wheel and a driven wheel are arranged above two ends of a table board of each supporting table, the driving wheel is driven by a motor to rotate through a motor driving rotating shaft, so that a gear belt is driven by the driving wheel to rotate, a moving block on the belt surface is driven by the gear belt to do annular motion along an annular guide rail on each supporting table, dry hot air is conveyed into a shunting pipeline through a main air conveying pipeline by an air heater arranged at the top of the drying rack, the silk cotton pocket on the hook is supplied with air through the hot air, and accordingly the silk cotton pocket on the drying rack is dried in a flowing mode.

The invention has the beneficial effects that:

1. selecting spring silkworm double-cocoon as a silk quilt preparation raw material, boiling the cocoon by steam for degumming, and preparing a silk quilt inner tube with a required size by a series of processes such as cocoon peeling, cotton opening, cotton drying, stretching and the like, and sleeving the silk quilt inner tube with a silk quilt inner tube sleeve and sewing to prepare the silk quilt; the silk quilt prepared by the steaming and degumming treatment and the carding by adopting a fine cotton fluffer is not only uniform in thickness, but also fluffy, soft, breathable and warm-keeping, and is cleaned by spring water after being steamed, so that the removal of soda in silk cotton and the removal of smell in the silk cotton are facilitated, and the hardening of silk is effectively avoided;

2. the silk cotton pocket that will tentatively spin-dry through the hydroextractor hangs on the couple of sunning frame, it rotates to drive the action wheel through motor drive pivot, thereby make the initiative wheel drive gear belt rotate, make the gear belt drive the movable block on the area face and make the circular motion along the ring rail on the brace table, and carry dry hot gas flow through the air heater of sunning frame top installation in main defeated wind pipeline to the reposition of redundant personnel pipeline, blow down through the hot gas flow silk cotton pocket on the couple, thereby realize flowing the stoving to the silk cotton pocket on the sunning frame, make being heated of silk cotton pocket more even, the drying efficiency of silk cotton pocket has been accelerated, the processingquality of silk cotton pocket has been improved, the traditional mode of hanging up silk cotton pocket cluster on nylon rope through the manual work has been abandoned simultaneously, operating personnel working strength is reduced, enterprise productivity effect has been improved.

3. Set up silk quilt inner tube and silk quilt child cover separately, lay the silk quilt inner tube on silk quilt child cover evenly, stitch the silk quilt child cover on silk quilt child cover inboard cloth edge all around with the hand needle all around, fix a position around the silk quilt, roll up silk quilt child cover and silk quilt inner tube to the opening part and turn over the child, pack the silk quilt child cover into the silk quilt child cover with the silk quilt inner tube, sew with long stitches the car through the computer and sew with long stitches the system, the border department that makes the silk quilt sews up inseparabler, the thermal insulation performance of silk quilt has been improved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a perspective view of an airing rack.

Fig. 2 is a top view of the drying rack.

Fig. 3 is an enlarged view of fig. 2A.

Fig. 4 is a front view of the drying rack.

Fig. 5 is a sectional view of a ring rail in the drying rack.

Fig. 6 is a schematic structural view of a moving block in the drying rack.

Fig. 7 is a mechanism schematic diagram of an L-shaped fixing rod in the drying rack.

In the figure: the drying rack comprises a drying rack 1, a reinforcing beam 101, a support table 2, a circular guide rail 201, a wedge groove 2011, a guide groove 2012, a driving wheel 202, a driven wheel 203, a gear belt 204, a moving block 205, a wedge block 2051, a vertical plate 2052, a guide wheel 2053, a hook 206, an L-shaped fixing rod 207, a U-shaped fixing frame 208, a connecting pin 209, a motor 210, a main air supply pipeline 3, a hot air blower 301 and a diversion pipeline 302.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, in an embodiment of the present invention, a method for manufacturing a multifunctional silk quilt includes the following steps:

the method comprises the following steps: selecting spring silkworm double-cocoon as a raw material, placing the selected spring silkworm double-cocoon in a special container for degreasing cooking, adding soda ash with the concentration of 0.5-1.0g/L into the container for auxiliary cooking, and keeping the steam pressure in the solution at 0.12-0.14MPa, the temperature at 80-90 ℃ and the cooking time at 20-30 minutes so as to obtain the degreased silkworm cocoon;

step two: placing the degreased silkworm cocoons obtained in the step one in a cleaning pool for rinsing, wherein the rinsing water is movably washed by spring water with the pH value of 7.2-7.4 and the temperature of 15-25 ℃, the washing time is kept for 5-10 minutes, and the peculiar smell generated in the silkworm cocoon cooking process is removed;

step five: hanging the primarily dried silk cotton pocket obtained in the fourth step on a hook 206 of a drying rack 1, wherein a plurality of supporting platforms 2 in an annular structure are arranged on the drying rack 1, a driving wheel 202 and a driven wheel 203 are arranged above two ends of a table top of each supporting platform 2, and a motor 210 drives a rotating shaft to drive the driving wheel 202 to rotate, so that the driving wheel 202 drives a gear belt 204 to rotate, the gear belt 204 drives a moving block 205 on the belt surface to do annular motion along an annular guide rail 201 on each supporting platform 2, and dry hot air is conveyed into a diversion pipeline 302 through a hot air blower 301 arranged at the top of the drying rack 1 through a main air conveying pipeline 3, so that the silk cotton pocket on the drying rack 1 is dried in a flowing manner;

In the step one, two or more cocoons are contained in the spring silkworm double-cocoon, and the spring silkworm double-cocoon is free of reeling silk.

And step eight, the silk quilt wadding sleeve is made of high-count pure cotton gauze.

In the ninth step, the quilting stitch length of the quilting is 5-10 cm.

In the fifth step, the number of the support tables 2 is not less than three, and each support table 2 is equidistantly arranged on the drying rack 1 in the vertical direction.

In the fifth step, the number of the branch pipes 302 is not less than three, each branch pipe 302 is vertically arranged inside the annular structure of the support table 2 of the drying rack 1, and an air outlet is formed in the side surface of each branch pipe 302 in the vertical direction.

In the fifth step, a plurality of moving blocks 205 are arranged on the belt surface of the gear belt 204 at equal intervals, and the outer side surfaces of the moving blocks 205 are flush with the outer side surfaces of the supporting blocks 2 in the vertical direction.

In step five, the drying rack 1 is used, the silk cotton pocket preliminarily dried by the dehydrator is hung on the hook 206 of the drying rack 1, the drying rack 1 is provided with a plurality of supporting tables 2 in an annular structure, the driving wheel 202 and the driven wheel 203 are arranged above the two ends of the table top of the supporting tables 2, the motor 210 drives the rotating shaft to drive the driving wheel 202 to rotate, so that the driving wheel 202 drives the gear belt 204 to rotate, the gear belt 204 drives the moving block 205 on the belt surface to do annular motion along the annular guide rail 201 on the supporting tables 2, the hot air blower 301 installed at the top of the drying rack 1 conveys dry hot air into the diversion pipeline 302 through the main air conveying pipeline 3, the hot air flow supplies air to the silk cotton pocket on the hook 206, and the flowing drying of the silk cotton pocket on the drying rack 1 is realized.

The drying rack 1 is a frame-shaped structure formed by four upright posts, a plurality of supporting platforms 2 in an annular structure are fixedly arranged on the drying rack 1 in the vertical direction, every two of the four upright posts are respectively arranged at two ends inside the annular structure of the supporting platforms 2, a driving wheel 202 and a driven wheel 203 are fixedly arranged above two ends of a table board of the supporting platforms 2, a motor 210 is fixedly arranged at one end of the bottom surface of the supporting platforms 2 through a motor mounting seat, an output shaft of the motor 210 is fixedly connected with the driving wheel 202 through splines, the driving wheel 202 is connected with the driven wheel 203 through a gear belt 204, a moving block 205 is connected to the belt surface of the gear belt 204 through a U-shaped fixing frame 208, a hook 206 is vertically arranged at the other side of the moving block 205, the moving block 205 is slidably connected in an annular guide rail 201 on the supporting platforms 2, and a main air duct 3 is fixedly arranged at the top of the, the inlet end of the main air conveying pipeline 3 is fixedly connected with the output end of the air heater 301, a plurality of shunt pipelines 302 are arranged on the side surface of the main air conveying pipeline 3 in the vertical direction, the shunt pipelines 302 penetrate through the drying rack 1 and are arranged inside the drying rack 1, and a plurality of air outlet holes are formed in the arc side surface of each shunt pipeline 302;

through holes are formed in the two side plates of the U-shaped fixing frame 208 in the horizontal direction, an L-shaped fixing rod 207 is arranged on the side face, connected with the U-shaped fixing frame 208, of the moving block 205, one end of the L-shaped fixing rod 207 is inserted into a U-shaped groove of the U-shaped fixing frame 208, a through hole is also formed in the horizontal direction in one end, located inside the U-shaped fixing frame 208, of the L-shaped fixing rod 207, and the U-shaped fixing frame 208 and the through hole of the L-shaped fixing rod 207 are fixedly connected through a connecting pin 209;

two wedge grooves 2011 have been seted up along the advancing direction of movable block 205 to the surface of ring rail 201, and have seted up the guide way 2012 in the vertical both sides of ring rail 201, the bottom surface both sides of movable block 205 are provided with the wedge 2051 with wedge groove 2011 looks adaptation, and at the vertical both sides of movable block 205 vertical be provided with riser 2052, and be provided with on riser 2052 with the leading wheel 2053 of guide way 2012 looks adaptation, the wedge 2051 sliding connection of the bottom surface of movable block 205 is in the wedge groove 2011 of ring rail 201, and leading wheel 2053 sliding connection on the riser 2052 of movable block 205 both sides is in the wedge groove 2011 of ring rail 201.

The working principle of the drying rack is as follows: the silk cotton pocket that will tentatively spin-dry through the hydroextractor hangs on sunning frame 1's couple 206, be provided with a plurality of on the sunning frame 1 and be the brace table 2 of loop configuration, and be provided with action wheel 202 and follow driving wheel 203 in brace table 2's mesa both ends top, it rotates to drive action wheel 202 through motor 210 drive pivot, thereby make action wheel 202 drive gear area 204 rotate, make gear area 204 drive the movable block 205 on the area face and make the circular motion along brace table 2 on the ring rail 201, and carry dry hot gas flow through air heater 301 of 1 top installation of sunning frame in main air delivery pipeline 3 to reposition of redundant personnel pipeline 302, blow down through the hot gas flow to the silk cotton pocket on the couple 206, thereby realize drying the silk cotton pocket on the sunning frame 1 that flows.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims

1. A manufacturing method of a multifunctional silk quilt is characterized by comprising the following process steps:

step five: hanging the primarily dried silk floss pocket obtained in the fourth step on a hook (206) of a drying rack (1), wherein the drying rack (1) is provided with a plurality of supporting tables (2) in an annular structure, a driving wheel (202) and a driven wheel (203) are arranged above two ends of a table top of each supporting table (2), the driving wheel (202) is driven to rotate by a motor (210) to drive a rotating shaft, so that the driving wheel (202) drives a gear belt (204) to rotate, the gear belt (204) drives a moving block (205) on the belt surface to circularly move along an annular guide rail (201) on each supporting table (2), and dry hot air flow is conveyed into a shunt pipeline (302) through a hot air blower (301) arranged at the top of the drying rack (1) through a main air conveying pipeline (3), so that the silk floss pocket on the drying rack (1) is dried in a flowing manner;

step nine: turning over the silk quilt inner tube obtained in the step eight, flatly paving the silk quilt inner tube on a worktable table of mechanical sewing, uniformly paving the silk quilt inner tube on the silk quilt inner tube, sewing the silk quilt inner tube on the inner side cloth edges of the periphery of the silk quilt inner tube by using hands, rolling the silk quilt inner tube and the silk quilt inner tube to an opening for turning over, putting the silk quilt inner tube into the silk quilt inner tube, and quilting by using a computer quilting vehicle to obtain a silk quilt;

the drying rack (1) is of a frame-shaped structure formed by four upright posts, a plurality of supporting tables (2) in an annular structure are fixedly arranged on the drying rack (1) in the vertical direction, every two of the four upright posts are respectively arranged at two ends inside the annular structure of the supporting tables (2), a driving wheel (202) and a driven wheel (203) are fixedly arranged above two ends of a table board of the supporting tables (2), a motor (210) is fixedly arranged at one end of the bottom surface of each supporting table (2) through a motor mounting seat, an output shaft of the motor (210) is fixedly connected with the driving wheel (202) through a spline, the driving wheel (202) is connected with the driven wheel (203) through a gear belt (204), a moving block (205) is connected to the belt surface of the gear belt (204) through a U-shaped fixing frame (208), and a hook (206) is vertically arranged at the other side of the moving block (205), the movable block (205) is connected in a sliding manner in an annular guide rail (201) on the support table (2), a main air conveying pipeline (3) is fixedly arranged at the top of the drying rack (1), the access end of the main air conveying pipeline (3) is fixedly connected with the output end of the air heater (301), a plurality of shunt pipelines (302) are arranged on the side surface of the main air conveying pipeline (3) in the vertical direction, the shunt pipelines (302) penetrate through the drying rack (1) and are arranged inside the drying rack (1), and a plurality of air outlet holes are formed in the arc side surface of the shunt pipeline (302);

through holes are formed in two side plates of the U-shaped fixing frame (208) in the horizontal direction, an L-shaped fixing rod (207) is arranged on the side face, connected with the U-shaped fixing frame (208), of the moving block (205), one end of the L-shaped fixing rod (207) is inserted into a U-shaped groove of the U-shaped fixing frame (208), the L-shaped fixing rod (207) is located inside the U-shaped fixing frame (208), a through hole is also formed in the horizontal direction in one end of the L-shaped fixing rod (207), and the U-shaped fixing frame (208) is fixedly connected with the through hole of the L-shaped fixing rod (207) through a connecting;

two wedge grooves (2011) have been seted up along the advancing direction of movable block (205) to the surface of ring rail (201), and have seted up guide way (2012) in ring rail (201) vertical both sides, the bottom surface both sides of movable block (205) are provided with wedge (2051) with wedge groove (2011) looks adaptation, and vertically are provided with riser (2052) in the vertical both sides of movable block (205), and are provided with on riser (2052) with leading wheel (2053) of guide way (2012) looks adaptation, wedge (2051) sliding connection of the bottom surface of movable block (205) is in wedge groove (2011) of ring rail (201), and leading wheel (2053) sliding connection on riser (2052) of movable block (205) both sides is in wedge groove (2011) of ring rail (201).