CN113384013A

CN113384013A - Down jacket and production system thereof

Info

Publication number: CN113384013A
Application number: CN202110777561.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-09-14

Abstract

The technical scheme of the invention is realized as follows: a down jacket, characterized in that: the down jacket comprises a front panel, a rear panel, sleeves and a collar, wherein the front panel, the rear panel, the sleeves and the collar are sewn to form a down jacket body, down liners are arranged in the front panel, the rear panel and the sleeves, and down is filled in the collar; the down feather liner comprises an inner layer and an outer layer, an inflation cavity is arranged between the inner layer and the outer layer, the lower end of the rear panel is provided with a valve body communicated with the inflation cavity, the inflation cavity of the rear panel is communicated with the inflation cavity of the front panel and the inflation cavities of the sleeves, and one ends, facing the inflation cavities, in the front panel, the rear panel and the sleeves are provided with grid cloth; the invention also discloses a down jacket which comprises a cutting unit, a preprocessing unit, a down ball preparation unit, a filling unit, a sewing unit and a detecting and packaging unit; the invention has the beneficial effects that: the down jacket is convenient to use and store, and the down balls are convenient and stable to process.

Description

Down jacket and production system thereof

Technical Field

The invention relates to the technical field of garment production, in particular to a down jacket and a production system thereof.

Background

The jacket filled with down filling in the down coat (down coat) has a huge and mellow appearance. The down jacket generally has more than half of the amount of the duck down, meanwhile, some fine feathers can be mixed, the duck down is cleaned and disinfected at high temperature, and then the down jacket is filled in clothes; the down jacket has the best warmth retention property. It is usually worn by people in cold regions and is also commonly used by polar researchers. The fillers in down jackets, most commonly goose down and duck down, are classified by color into white down and grey down. The down jackets in the market are sorted according to the price as follows: white goose down, grey goose down, white duck down and grey duck down. May be affected by the ordering of sales prices, and many people therefore believe that the piles are also ordered qualitatively and not; through theoretical research and actual experience on the aspect of down, generally, the warmth retention property, filling power and the like of goose down with the same quality and down content are better than those of duck down, but the color has no great relation with the quality of down jackets; the existing down jacket has the following problems:

firstly, when the existing down jackets are used, the stored or cleaned down jackets are generally required to be removed and flapped to enable the down jackets to be fluffy, and the down jackets are extruded and stuffed into small bags for storage or transportation during storage; it is inconvenient to store or use;

secondly, the existing down jackets are usually in a fluffy state after production and preparation are finished, storage and conveying are inconvenient, and the full shape of the down jackets after the down fluffs cannot be ensured if the down jackets are directly prepared into a compressed state;

thirdly, when the down jacket is produced, before a down ball is manufactured, the down needs to be compressed, the existing compression mechanism usually adopts a cylinder and a piston to compress, but more gas exists in the down, a large amount of gas is accumulated during compression to influence the compression work, and the down floats along with the gas along with the compression to influence the compression work;

fourthly, when the down jacket is produced, the surface of the down jacket needs to be wrapped with a water-soluble adhesive, and the coating is usually carried out in a brushing mode, but the coating uniformity of the surface of the down jacket is difficult to control by adopting the brushing mode, and the down jacket is easy to extrude to deform;

fifthly, when the down feather is processed, the down feather needs to be cut, the down feather is easily scattered by the existing cutting device when the down feather is cut, the cutting work is influenced, and the down feather on the cut surface is difficult to be wrapped by the water-soluble adhesive.

Disclosure of Invention

In view of the disadvantages of the prior art, the present invention provides a down jacket and a production system thereof, which are used to solve the above problems in the background art.

The technical scheme of the invention is realized as follows: a down jacket, characterized in that: the down jacket comprises a front panel, a rear panel, sleeves and a collar, wherein the front panel, the rear panel, the sleeves and the collar are sewn to form a down jacket body, down liners are arranged in the front panel, the rear panel and the sleeves, and down is filled in the collar; the down feather inner container comprises an inner layer and an outer layer, an inflation cavity is arranged between the inner layer and the outer layer, a valve body communicated with the inflation cavity is arranged at the lower end of the back panel, the inflation cavity of the back panel is communicated with the inflation cavity of the front panel and the inflation cavity of the sleeves, and mesh cloth is arranged at one end, facing the inflation cavities, in the front panel, the back panel and the sleeves.

The invention also discloses a production system of the down jacket, which is suitable for the down jacket and is characterized in that: comprises a cutting unit, which is used for cutting the outer fabric into a front fabric, a back fabric, sleeves and a collar according to the edition; the pretreatment unit comprises a cleaning device and is used for cleaning down to be treated; the treatment tank is used for soaking and heating the cleaned down feather in alkaline water; the air drying device is used for air drying the heated down for later use; the down ball preparation unit comprises a compression device for compressing down; the sizing device wraps and shapes the down feather by using a water-soluble adhesive; the cutting device is used for cutting the compressed down feather into down feather balls; the drying device is used for drying the shaped down balls; the filling units are used for filling the prepared down balls into the inner layer and the outer layer of the down liner according to the uniform number; the sewing unit is used for sewing mesh cloth on the inner layer and the outer layer of the down feather liner, sewing the front panel, the rear panel, the sleeves and the collar, and installing the valve body; and the detection and packaging unit is used for sequentially performing air suction, air transmission and air suction on the sewn down jacket and packaging.

Preferably: the compression device comprises a compression groove, a compression cover capable of opening and closing the compression groove is arranged at the upper end of the compression groove, the compression cover is in threaded connection and sealing arrangement with the compression groove, a discharge valve capable of being opened and closed is arranged at the center of the bottom of the compression groove, the discharge valve is communicated with a shaping device, an installation cavity is arranged in the compression cover, an air suction pump and an air suction pipe are arranged in the installation cavity, the air suction pipe penetrates out of the compression cover downwards to the compression groove, the side wall of the air suction pipe is open, the air suction pipe is connected with the air suction pump through a leather hose, an exhaust hole communicated with the installation cavity is arranged on the compression cover, a first electric push rod connected with the upper end of the air suction pipe is arranged at the top of the installation cavity, the first electric push rod is used for controlling the lifting of the air suction pipe, a compression block is arranged at the lower end of the air suction pipe, a filter screen is wound on the side wall of the compression block, and a membrane body is arranged on the inner wall of the compression groove, the compression tank is also provided with a pressing mechanism and a folding mechanism, the pressing mechanism is positioned at the upper end of the folding mechanism, and the upper end of the film body is connected with the pressing mechanism; the pressing mechanism is used for tightly attaching the upper end of the membrane body to the upper end of the exhaust pipe during air exhaust; the folding mechanism is used for folding and pressing the film body towards the center of the compression groove.

Preferably: fold mechanism and include the second electric putter that a plurality of set up along exhaust tube circumference even interval and install on second electric putter output and be the arm that folds of arc structure, it is provided with the low-pressure chamber to fold the arm, fold and set up on the arm inside wall with the communicating a plurality of in low-pressure chamber along folding the equidistant absorption hole of arranging of arm pitch arc direction, still be provided with the vacuum pump in the installation cavity, fold and be provided with the connecting pipe with low-pressure chamber and vacuum pump connection on the arm.

Preferably: the compressing mechanism comprises a third electric push rod and a fourth electric push rod which are installed on the inner wall of the compression groove, the third electric push rod and the fourth electric push rod are arranged oppositely, a first compressing block is installed on the output end of the third electric push rod, a second compressing block is installed on the output end of the fourth electric push rod, the first compressing block and the second compressing block are both arranged in an arc-shaped structure matched with the outer wall of the exhaust pipe, and the upper end of the membrane body is connected with the first compressing block and the second compressing block respectively.

Preferably: setting device includes the frame, install stay tube and hydrojet room in the frame, the stay tube is connected with compressor arrangement, be provided with moulding mechanism on the stay tube, the indoor hydrojet mechanism that is used for spraying water-soluble adhesive on the eiderdown that is provided with of hydrojet, hydrojet mechanism includes the transition pipe, transition pipe and water-soluble adhesive storage tank intercommunication, install first atomizer on the hydrojet room, first atomizer and transition pipe intercommunication, be provided with the orifice on the first atomizer, it has second atomizer to inlay in the orifice, the indoor portion of hydrojet is provided with the protective sheath, the protective sheath can be dismantled with the hydrojet room and be connected.

Preferably: the shaping mechanism comprises a transmission motor installed on the rack, a gear is installed at the output end of the transmission motor, a rotary sleeve is embedded in the surface of the supporting tube, a telescopic shaft is circumferentially arranged on the rotary sleeve, a pressing plate is arranged at one end, located in the supporting tube, of the telescopic shaft, a threaded strip is arranged on the pressing plate, a spring is arranged between the pressing plate and the rotary sleeve, a transmission wheel is sleeved outside the rotary sleeve, and the transmission wheel is in transmission connection with the gear.

Preferably: the cutting device comprises a cutting frame, the cutting frame is positioned between the shaping device and the drying device, a first cutting mechanism and a second cutting mechanism are installed on the cutting frame, the first cutting mechanism comprises a first motor, a first screw rod controlled by the first motor to rotate and a first screw sleeve sleeved on the first screw rod and in threaded connection with the first screw rod, the second cutting mechanism comprises a second motor, a second screw rod controlled by the second motor to rotate and a second screw sleeve sleeved on the second screw rod and in threaded connection with the second screw rod, an installation block is fixed on one side of the first screw sleeve opposite to the second screw sleeve, a limiting rod is fixed on the cutting frame, the limiting rod penetrates through the installation block and is in sliding connection with the installation block, cutting tools are installed on the installation block, and the two cutting tools are arranged in a vertically staggered mode; the mounting block is also provided with a liquid supply pipe for supplying water-soluble adhesive into the mounting block, and the water-soluble adhesive flows to the cutting tool through the mounting block.

Preferably: the cutting tool comprises a blade body, the blade body is in threaded connection with an installation block, one end, far away from the installation block, of the blade body is arc-shaped, a cutting edge is arranged at one end, far away from the installation block, of the blade body and the side face of the blade body, concave portions are arranged on the upper end face and the lower end face of the blade body, through holes for communicating the upper concave portion and the lower concave portion are formed in the concave portions of the blade body, protrusions are arranged on the blade body around the concave portions of the blade body, liquid flow holes are formed in the installation block, liquid flow channels communicated with the liquid flow holes are formed in the blade body, the liquid flow channels are communicated with the concave portions of the blade body, and output ends of the liquid flow channels are arranged at intervals with the through holes.

Preferably: drying device includes casing and stoving transport mechanism, and stoving transport mechanism symmetry is installed in the casing, stoving transport mechanism includes conveyer belt, stoving pipe and design groove, design groove fixed mounting is on the conveyer belt, install the stoving pipe in the conveyer belt, design groove is semi-circular groove, the discharge gate has still been seted up to the bottom of casing.

The invention has the beneficial effects that:

(1) according to the invention, the down liner of the down jacket is divided into the inner layer and the outer layer, and the inflation cavity is arranged between the inner layer and the outer layer, so that when the down jacket is stored and carried, the air exhaust device is connected with the valve body to exhaust air in the down jacket, and compress down in the down jacket, thereby facilitating the storage and the carrying of the down jacket, wherein the arrangement of the grid cloth can prevent the down jacket from being exhausted along with air; similarly, when in use, the inflation device is connected with the valve body to inflate the down jacket, gas is introduced between the inner layer and the outer layer to inflate the down on the two sides, and the down in the down jacket is loosened to be fully fluffy, so that the down jacket is convenient to use and store; meanwhile, during production, the steps of air suction, air inflation and air suction are carried out on the down jacket, the down jacket is re-inflated after being exhausted, the plumpness of the overall shape of the down jacket after the down jacket is inflated and fluffy can be detected, the quality of the down jacket can be detected, and the down jacket can meet the standard of air suction, compression and storage; after detection, air is pumped, packaged and conveyed, so that the packaging volume of the down jacket is reduced, and the down jacket is convenient to deliver.

(2) By arranging the compression device, the down feather is compressed by adopting an air exhaust compression mode, so that the phenomenon that the down feather flies during compression can be avoided, and the compression stability is good; by means of the arrangement of the film body, the shape of the compressed down feather can be controlled through controlling the folding mechanism, so that the compressed down feather is arranged in a long strip shape, the compressed down feather can be conveniently pushed out and discharged directly through the first electric push rod, the discharging is convenient, the subsequent liquid coating and cutting work is convenient, and the influence on the quality of the compressed down feather caused by the contact with the outside during the discharging is avoided; through hold-down mechanism's setting, the phenomenon of eiderdown departure when can avoiding compressing, through the setting of folding mechanism, utilize absorbent effect to adsorb the membrane body on folding the arm all the time when bleeding, guarantee the state of strutting of the membrane body when bleeding, avoided the phenomenon of jam when bleeding, improved the complete degree of bleeding, improved the compression effect.

(3) The down feather is always in a compressed state in the conveying process by the aid of the setting device and the pressing plate, compression of the down feather is guaranteed, the compressed down feather is rotated by the aid of the driving belt pressing plate of the driving motor, and is twisted by the aid of the threaded strips, so that the compressed down feather is in a twisted shape, corresponding force can be generated among the twisted down feather to avoid the down feather from being scattered, the compressed down feather has a tightening force, the down feather is not easy to scatter in subsequent cutting, and quality of subsequently prepared down feather balls is improved; meanwhile, the water-soluble adhesive is uniformly sprayed on the down feather in an atomizing mode through the atomizing nozzle, the water-soluble adhesive is uniformly wrapped, the spraying force applied to the down feather in all directions is uniform, the down feather is not easy to deform, and the quality of down feather coating liquid wrapping is guaranteed.

(4) Through cutting device's setting, adopt two relative cutting tool to cut preparation eiderdown ball to the eiderdown from the left and right sides, guarantee the stability of cutting, avoid one-way cutting eiderdown slope to influence cutting work, and set cutting tool to with installation piece threaded connection, be convenient for change cutting tool, simultaneously through carrying water-soluble adhesive to cutting tool, the water-soluble adhesive of adhesion coating on the cutting plane with the eiderdown when the cutting, guarantee water-soluble adhesive completely to the eiderdown ball parcel, improve the quality of eiderdown ball.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a down jacket in embodiment 1 of the present invention;

FIG. 2 is a schematic structural diagram of example 2 of the present invention;

FIG. 3 is a schematic diagram of a compression apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic view of a compressing device according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a compressing mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a folding mechanism according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a setting device according to an embodiment of the present invention;

FIG. 8 is a schematic view of a cutting device according to an embodiment of the present invention;

FIG. 9 is a schematic view of a cutting tool according to an embodiment of the present invention;

the examples in the figure are: 100 inner layer, 200 outer layer, 300 inflation cavity, 400 valve body;

1, a compression device, 11 compression grooves, 12 compression covers, 121 installation cavities, 122 air pumps, 123 leather hoses, 124 exhaust holes, 13 discharge valves, 14 air extraction pipes, 141 compression blocks, 142 filter screens, 15 first electric push rods, 16 membrane bodies, 17 compression mechanisms, 171 third electric push rods, 172 fourth electric push rods, 173 first compression blocks, 174 second compression blocks, 18 folding mechanisms, 181 second electric push rods, 182 folding arms, 183 low-pressure cavities, 184 adsorption holes and 185 connecting pipes;

2, a shaping device, a frame 21, a support tube 22, a spray chamber 23, a shaping mechanism 24, a 241 transmission motor, a 242 gear, a 243 rotating sleeve, a 244 telescopic shaft, a 245 pressing plate, a 246 spring, a 247 transmission wheel, a 25 spray mechanism, a 251 transition tube, a 252 first atomizing nozzle, a 253 second atomizing nozzle and a 254 protective sleeve;

3, a cutting mechanism, 31, a cutting frame, 32, a first motor, 33, a first screw rod, 34, a first screw sleeve, 35, a second motor, 36, a second screw rod, 37, a second screw sleeve, 38, a mounting block, 381, a limiting rod, 382, a liquid supply pipe, 39, a cutting tool, 391, a blade body, 392, a cutting edge, 393, a concave part, 394, a through hole, 395, a bulge and 396 liquid flow channel;

4 drying device, 41 casing, 42 conveyer belt, 43 drying tube, 44 design groove, 45 discharge gate.

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.

Example 1

As shown in fig. 1, the invention discloses a down jacket, which comprises a front panel, a rear panel, sleeves and a collar, wherein the front panel, the rear panel, the sleeves and the collar are sewn together to form a down jacket body; the down feather liner comprises an inner layer 100 and an outer layer 200, an inflation cavity 300 is arranged between the inner layer and the outer layer, a valve body 400 communicated with the inflation cavity 300 is arranged at the lower end of the rear panel, the inflation cavity of the rear panel is communicated with the inflation cavity of the front panel and the inflation cavities of the sleeves, and one ends, facing the inflation cavities, of the front panel, the rear panel and the sleeves are provided with grid cloth which is convenient for air to pass through; in this embodiment, a valve body is disposed on each of the left and right sides of the rear panel, and the valve body needs to be used in cooperation with an air pumping or inflating device and is in a closed state when used alone.

According to the technical scheme, the down liner of the down jacket is divided into the inner layer and the outer layer, the inflation cavity is arranged between the inner layer and the outer layer, when the down jacket is stored and transported, the air exhaust device is connected with the valve body to exhaust air in the down jacket, the down in the down jacket is compressed, the storage and the transportation of the down jacket are facilitated, and the arrangement of the grid cloth can prevent the down jacket from being exhausted along with air; similarly, when the down jacket is used, the inflating device is connected with the valve body to inflate the down jacket, air is introduced from the inner layer to the outer layer to inflate the down on the two sides, and the down in the down jacket is loosened to be fully fluffy and convenient to use and store.

Example 2

As shown in fig. 2, the present invention discloses a system for producing a down jacket, which comprises a cutting unit for cutting an outer fabric into a front panel, a back panel, sleeves and a collar according to a standard format; the pretreatment unit comprises a cleaning device and is used for cleaning down to be treated; the treatment tank is used for soaking and heating the cleaned down feather in alkaline water; the air drying device is used for air drying the heated down for later use; the down ball preparation unit comprises a compression device 1 for compressing down; the sizing device 2 is used for wrapping and sizing the down feather by using a water-soluble adhesive; the cutting device is used for cutting the compressed down feather into down feather balls; the drying device 4 is used for drying the shaped down balls; the filling units are used for filling the prepared down balls into the inner layer and the outer layer of the down liner according to the uniform number; the sewing unit is used for sewing mesh cloth on the inner layer and the outer layer of the down feather liner, sewing the front panel, the rear panel, the sleeves and the collar, and installing the valve body; and the detection and packaging unit is used for sequentially performing air suction, air transmission and air suction on the sewn down jacket and packaging.

According to the technical scheme, during production, the down jacket is subjected to air exhaust, inflation and air exhaust steps, the down jacket is re-inflated after being exhausted, the plumpness of the overall shape of the down jacket after the down jacket is inflated and fluffy can be detected, the quality of the down jacket can be detected, and the down jacket meets the standard of air exhaust, compression and storage; after detection, air is pumped, packaged and conveyed, so that the packaging volume of the down jacket is reduced, and the down jacket is convenient to deliver.

As shown in fig. 3 to 6, in this embodiment, the compressing device 1 includes a compressing tank 2, a compressing cover 12 capable of opening and closing the compressing tank 2 is disposed at an upper end of the compressing tank 2, the compressing cover 12 is in threaded connection and is disposed in a sealed manner with the compressing tank 2, an outlet valve 13 capable of being opened and closed is disposed at a center of a bottom of the compressing tank 2, the outlet valve 13 is communicated with the shaping device 2, an installation cavity 121 is disposed in the compressing cover 12, an air suction pump 122 and an air suction pipe 14 are installed in the installation cavity 121, the air suction pipe 14 penetrates through the compressing cover 12 to the compressing tank 2, a side wall of the air suction pipe 14 is open, the air suction pipe 14 is connected with the air suction pump 122 through a leather hose 123, an air discharge hole 124 communicated with the installation cavity 121 is disposed on the compressing cover 12, a first electric push rod 15 connected with an upper end of the air suction pipe 14 is installed at a top of the installation cavity 121, the first electric push rod 15 is used for controlling lifting of the air suction pipe 14, the lower end of the extraction pipe 14 is provided with a compression block 141, the side wall of the compression block 141 is wound with a filter screen 142, the inner wall of the compression tank 2 is provided with a membrane 16, the compression tank 2 is also provided with a pressing mechanism 17 and a folding mechanism 18, the pressing mechanism 17 is positioned at the upper end of the folding mechanism 18, and the upper end of the membrane 16 is connected with the pressing mechanism 17; the pressing mechanism 17 is used for tightly attaching the upper end of the membrane 16 to the upper end of the exhaust tube 14 during air exhaust; the folding mechanism 18 is used for folding and pressing the film body 16 towards the center of the compression groove 2.

In this embodiment, the folding mechanism 18 includes a plurality of second electric push rods 181 evenly arranged along the circumferential direction of the exhaust pipe 14 at intervals, and a folding arm 182 installed at the output end of the second electric push rods 181 and having an arc structure, a low-pressure cavity 183 is provided in the folding arm 182, a plurality of adsorption holes 184 arranged at equal intervals along the arc direction of the folding arm 182 and communicated with the low-pressure cavity 183 are provided on the inner side wall of the folding arm 182, a vacuum pump is further provided in the installation cavity 121, and a connection pipe 185 connected with the low-pressure cavity 183 and the vacuum pump is provided on the folding arm 182.

In this embodiment, the pressing mechanism 17 includes a third electric push rod 171 and a fourth electric push rod 172 which are installed on the inner wall of the compression groove 2, the third electric push rod 171 and the fourth electric push rod 172 are oppositely arranged, a first pressing block 173 is installed on the output end of the third electric push rod 171, a second pressing block 174 is installed on the output end of the fourth electric push rod 172, the first pressing block 173 and the second pressing block 174 are both provided with arc structures which are matched with the outer wall of the air extraction pipe 14, and the upper end of the diaphragm 16 is connected with the first pressing block 173 and the second pressing block 174 respectively.

When the down feather compression device works in a compression mode, firstly, a compression cover is opened, down feather to be compressed is placed into a film body of a compression groove, then, the compression cover is closed, a first electric push rod is started to drive an exhaust tube to descend, a compression block and a filter screen synchronously descend, the compression block stops descending when descending to the lower end of the first compression block, a pressing mechanism is started, a third electric push rod and a fourth electric push rod drive the first compression block and the second compression block to press the exhaust tube from two sides of the exhaust tube, the first compression block and the second compression block are located at the upper end of an opening in the side wall of the exhaust tube, the upper end of the film body is driven by the first compression block and the second compression block to move towards the exhaust tube to be close to the film body and the edge of the filter screen to be attached to the edge of the filter screen, the filter screen is used for preventing the down feather from entering the exhaust tube from the outside of the filter screen when air is exhausted; then starting the air pump to drive the air exhaust pipe to exhaust air, exhausting the air in the down feather in the membrane body, and compressing the down feather by inwards contracting the membrane body along with the deformation of the air exhaust.

Meanwhile, when air is pumped and compressed, the folding mechanism is started, the vacuum pump is started to drive the low-pressure cavity in the folding arm to generate negative pressure, the film body is adsorbed through the adsorption hole, the bottom of the film body is adsorbed by the folding arm to keep the unfolded shape, after the air close to the upper end of the film body is pumped, the down feather parts close to the upper end of the film body are tightly attached together under the action of atmospheric pressure, and some air is remained in the down feather at the middle and the bottom of the film body, so that the air pumping pipe cannot be communicated with the residual air at the bottom, and the phenomenon of incomplete air pumping and compression can be caused; the event is when the compression of bleeding, the second electric putter does not start earlier, the membrane body of upper end is along with the deformation compression of bleeding, the membrane body of lower extreme is because the adsorption affinity keeps strutting the form, gas in exhaust tube and the membrane body keeps usually always when bleeding, make the membrane body take out the air in the eiderdown more easily, after bleeding to upper end membrane body and eiderdown fully compressed, most gas has all been taken out this moment, start second electric putter, it is close to the compression groove center to drive folds the arm, until compressing into the eiderdown vertical rectangular form of eiderdown in the membrane body, during subsequent use, only need open the bleeder valve, then start first electric putter and drive the compression piece and move down, extrude the eiderdown after the compression from the bleeder valve.

According to the technical scheme, the down feather is compressed in an air exhaust compression mode through the arrangement of the compression device, so that the phenomenon that the down feather flies upward during compression can be avoided, and the compression stability is good; by means of the arrangement of the film body, the shape of the compressed down feather can be controlled through controlling the folding mechanism, so that the compressed down feather is arranged in a long strip shape, the compressed down feather can be conveniently pushed out and discharged directly through the first electric push rod, the discharging is convenient, the subsequent liquid coating and cutting work is convenient, and the influence on the quality of the compressed down feather caused by the contact with the outside during the discharging is avoided; through hold-down mechanism's setting, the phenomenon of eiderdown departure when can avoiding compressing, through the setting of folding mechanism, utilize absorbent effect to adsorb the membrane body on folding the arm all the time when bleeding, guarantee the state of strutting of the membrane body when bleeding, avoided the phenomenon of jam when bleeding, improved the complete degree of bleeding, improved the compression effect.

As shown in fig. 7, in this embodiment, the shaping device 2 includes a frame 21, a support tube 22 and a liquid spraying chamber 23 are installed on the frame 21, the support tube 22 is connected to the compressing device 1, a shaping mechanism 24 is installed on the support tube 22, a liquid spraying mechanism 25 for spraying a water-soluble adhesive on down is installed in the liquid spraying chamber 23, the liquid spraying mechanism 25 includes a transition tube 251, the transition tube 251 is communicated with a water-soluble adhesive storage tank, a first atomizing nozzle 252 is installed on the liquid spraying chamber 23, the first atomizing nozzle is communicated with the transition tube, a nozzle hole is installed on the first atomizing nozzle 252, a second atomizing nozzle 253 is embedded in the nozzle hole, a protective sleeve 254 is installed inside the liquid spraying chamber 23, and the protective sleeve 254 is detachably connected to the liquid spraying chamber 23.

In this embodiment, the shaping mechanism 24 includes a transmission motor 241 installed on the frame 21, a gear 242 is installed at an output end of the transmission motor 241, a rotating sleeve 243 is embedded on the surface of the supporting tube 22, an extension shaft 244 is circumferentially arranged on the rotating sleeve 243, a pressing plate 245 is arranged at one end of the extension shaft 244 located in the supporting tube 22, a thread strip is arranged on the pressing plate 245, a spring 246 is arranged between the pressing plate 245 and the rotating sleeve 243, a transmission wheel 247 is sleeved outside the rotating sleeve 243, and the transmission wheel 247 is in transmission connection with the gear 242.

When the down feather compression device works, a discharge valve of the compression device is opened, the first electric push rod is controlled to push the compressed down feather into the supporting pipe, the telescopic shaft is pulled until the down feather is pushed between the press plates, and then the springs of the telescopic shaft are loosened to generate elasticity, so that the press plates can always press the down feather from the side parts, and the compression state of the down feather is ensured; and simultaneously, a transmission motor is started to drive a gear to rotate, a transmission wheel and a rotary sleeve are driven to rotate through the gear, a pressing plate rotates along with the rotary sleeve and drives the down to rotate and twist through a thread strip on the pressing plate, the down is further compressed and is not easy to separate, the twisted down is continuously conveyed into a liquid spraying chamber, a water-soluble adhesive enters a transition pipe and enters a first atomizing nozzle, and the water-soluble adhesive is atomized and sprayed onto the down through a second atomizing nozzle.

According to the technical scheme, the down feather is always in a compressed state in the conveying process through the arrangement of the shaping device and the arrangement of the pressing plate, the compression of the down feather is guaranteed, the pressing plate is driven to rotate through the driving belt of the driving motor, the compressed down feather is rotated and twisted through the thread strips, the compressed down feather is in a twisted shape, corresponding force can be generated among the twisted down feather to avoid the down feather from being scattered, the compressed down feather has a tightening force, the down feather is not easy to be scattered in the subsequent cutting process, and the quality of a subsequently prepared down feather ball is improved; meanwhile, the water-soluble adhesive is uniformly sprayed on the down feather in an atomizing mode through the atomizing nozzle, the water-soluble adhesive is uniformly wrapped, the spraying force applied to the down feather in all directions is uniform, the down feather is not easy to deform, and the quality of down feather coating liquid wrapping is guaranteed.

In addition, the protective sleeve is arranged, so that the phenomenon that surplus water-soluble adhesive is sprayed to accumulate inside the paint spraying chamber is avoided, the surplus liquid is sprayed on the protective sleeve and can be periodically disassembled and cleaned, the stability of the liquid spraying work is ensured, and the protective sleeve is detachably arranged, so that the periodic disassembly and cleaning are convenient; meanwhile, after the down ball is filled into the down jacket, the air can be filled into the down ball to scatter the twisted down ball in a twist shape through air.

As shown in fig. 8, in this embodiment, the cutting device includes a cutting frame 31, the cutting frame 31 is located between the shaping device 2 and the drying device 4, a first cutting mechanism 3 and a second cutting mechanism 3 are installed on the cutting frame 31, the first cutting mechanism 3 includes a first motor 32, a first screw 33 controlled by the first motor 32 to rotate, and a first screw sleeve 34 sleeved on the first screw 33 and connected with the first screw 33 through a thread, the second cutting mechanism 3 includes a second motor 35, a second screw 36 controlled by the second motor 35 to rotate, and a second screw sleeve 37 sleeved on the second screw 36 and connected with the second screw 36 through a thread, a mounting block 38 is fixed on the opposite side of the first screw sleeve 34 and the second screw sleeve 37, a limiting rod 381 is fixed on the cutting frame 31, the limiting rod 381 passes through the mounting block 38 and is connected with the mounting block 38 in a sliding manner, the mounting block 38 is provided with cutting tools 39, and the two cutting tools 39 are arranged in a vertically staggered manner; the mounting block 38 is also provided with a liquid supply tube 382 for supplying a water-soluble adhesive into the mounting block 38, the water-soluble adhesive flowing through the mounting block 38 onto the cutter 39.

As shown in fig. 9, in the present embodiment, the cutting tool 39 includes a blade main body 391, the blade main body 391 is screwed to the mounting block 38, one end of the blade main body 391, which is far from the mounting block 38, is arc-shaped, and the blade main body 391 is provided with a cutting edge 392 at one end and a side surface, which are far from the mounting block 38, concave recesses 393 are provided on upper and lower end surfaces of the blade main body 391, a through hole 394 communicating the upper and lower recesses 393 is provided in the recess 393 of the blade main body 391, a protrusion 395 is provided on the blade main body 391 around the recess 393, a liquid flow hole is provided on the mounting block 38, a liquid flow channel 396 communicating with the liquid flow hole is provided on the blade main body 391, the liquid flow channel 396 communicates with the recess 393 of the blade main body 391, and an output end of the liquid flow channel 396 is spaced apart from the through hole 394.

When cutting, start first motor and second motor, first motor and second motor drive first screw rod and second screw rod respectively and rotate, and first swivel nut and second swivel nut move about on first screw rod and second screw rod respectively owing to receive the restriction of gag lever post, and under initial condition, first swivel nut and second swivel nut are located one and do two times and are located the right side, and when cutting, the seven cutters on the left side move to the right side, and the cutting wine that falls on the right side moves to the left side, cuts the eiderdown of central authorities.

Meanwhile, during cutting, the liquid supply pipe conveys the water-soluble adhesive to the mounting block, the water-soluble adhesive enters the liquid flow channel of the cutting tool from the mounting block and enters the concave part at the upper end of the tool body from the liquid flow channel, the cutting edge is used for cutting down, the water-soluble adhesive enters the concave part at the upper end and contacts with the cutting surface at the upper end of the down during cutting, the cutting surface at the upper end of the down is coated with liquid, and meanwhile, the water-soluble adhesive in the concave part at the upper end flows into the concave part at the lower end from the through hole to perform liquid inclusion on the cutting surface at the lower end.

Through the technical scheme, through cutting device's setting, adopt two relative cutting tool to cut the preparation eiderdown ball to the eiderdown from the left and right sides, guarantee the stability of cutting, avoid one-way cutting eiderdown slope to influence cutting work, and set cutting tool to with installation piece threaded connection, be convenient for change cutting tool, simultaneously through carrying water-soluble adhesive to cutting tool, the water-soluble adhesive of adhesion coating on the cutting plane with the eiderdown when the cutting, guarantee the water-soluble adhesive completely to the eiderdown ball parcel, improve the quality of eiderdown ball.

In this embodiment, the drying device 4 includes a casing 41 and a drying and conveying mechanism, the drying and conveying mechanism is symmetrically installed in the casing 41, the drying and conveying mechanism includes a conveyor belt 42, a drying pipe 43 and a shaping groove 44, the shaping groove 44 is fixedly installed on the conveyor belt 42, the drying pipe 43 is installed in the conveyor belt 42, the shaping groove 44 is a semicircular groove, and a discharge hole 45 is further opened at the bottom of the casing 41.

Through the technical scheme, the conveying belt drives the drying grooves to convey through the drying device, the down balls enter the drying grooves and are heated and dried through the drying pipes, the whole spherical body is integrally shaped and dried, the dried down balls are discharged from the discharge port, and drying is convenient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A down jacket, characterized in that: comprises that

The down jacket body is formed by sewing a front panel, a rear panel, sleeves and a collar;

the down feather liner is arranged in the front panel, the rear panel and the sleeves and comprises an inner layer and an outer layer;

the inflation cavity is arranged between the inner layer and the outer layer;

the valve body is arranged at the lower end of the rear panel and is communicated with the inflation cavity;

the collar is filled with down; the inflatable cavity of the rear panel is communicated with the inflatable cavity of the front panel and the inflatable cavities of the sleeves, and mesh cloth is arranged at one end, facing the inflatable cavities, in the front panel, the rear panel and the sleeves.

2. A system for producing a down jacket, which is applied to the down jacket according to claim 1, wherein: comprises that

The cutting unit is used for cutting the outer fabric into a front fabric, a rear fabric, sleeves and a collar according to the standard of a plate;

the pretreatment unit comprises a cleaning device and is used for cleaning down to be treated; the treatment tank is used for soaking and heating the cleaned down feather in alkaline water; the air drying device is used for air drying the heated down for later use;

the down ball preparation unit comprises a compression device for compressing down; the sizing device wraps and shapes the down feather by using a water-soluble adhesive; the cutting device is used for cutting the compressed down feather into down feather balls; the drying device is used for drying the shaped down balls;

the filling units are used for filling the prepared down balls into the inner layer and the outer layer of the down liner according to the uniform number;

the sewing unit is used for sewing mesh cloth on the inner layer and the outer layer of the down feather liner, sewing the front panel, the rear panel, the sleeves and the collar, and installing the valve body;

and the detection and packaging unit is used for sequentially performing air suction, air transmission and air suction on the sewn down jacket and packaging.

3. A system for producing a down jacket according to claim 2, wherein: the compression device comprises

The compression groove is used for placing down to be compressed;

the compression cover is arranged at the upper end of the compression groove and can open and close the compression groove, and an installation cavity is arranged in the compression cover;

the discharge valve is arranged at the center of the bottom of the compression tank and communicated with the shaping device;

the air extracting pipe penetrates through the compression cover downwards into the compression groove, the side wall of the air extracting pipe is open, and the air extracting pipe is connected with the air extracting pump through a leather hose;

the first electric push rod is arranged at the top in the installation cavity and is connected with the upper end of the exhaust pipe;

the membrane body is arranged on the inner wall of the compression groove;

the compressing mechanism is connected with the upper end of the membrane body and is used for tightly attaching the upper end of the membrane body to the upper end of the exhaust tube during air exhaust and compression;

the closing mechanism is positioned at the lower end of the pressing mechanism and is used for closing and pressing the film body towards the center of the compression groove;

the compression cover is in threaded connection with the compression groove and is in sealing arrangement, the compression cover is provided with an exhaust hole communicated with the installation cavity, the first electric push rod is used for controlling the lifting of the exhaust pipe, the compression block is installed at the lower end of the exhaust pipe, the side wall of the compression block is provided with a filter screen in a winding manner, and the pressing mechanism and the folding mechanism are both arranged on the compression groove.

4. A system for producing a down jacket according to claim 3, wherein: the folding mechanism comprises

The second electric push rods are arranged in a plurality of numbers, and are uniformly arranged at intervals along the circumferential direction of the exhaust pipe;

the folding arm is arranged on the output end of the second electric push rod and is of an arc structure;

the folding arm is internally provided with a low-pressure cavity, a plurality of adsorption holes which are communicated with the low-pressure cavity and are arranged at equal intervals along the arc direction of the folding arm are formed in the inner side wall of the folding arm, a vacuum pump is further arranged in the installation cavity, and a connecting pipe connected with the low-pressure cavity and the vacuum pump is arranged on the folding arm.

5. A system for producing a down jacket according to claim 3, wherein: the pressing mechanism comprises

The third electric push rod and the fourth electric push rod are oppositely arranged on the inner wall of the compression groove,

the first compression block and the second compression block are respectively arranged at the output end of the third electric push rod and the output end of the fourth electric push rod;

the first compressing block and the second compressing block are both arranged in an arc-shaped structure matched with the outer wall of the exhaust pipe, and the upper end of the membrane body is connected with the first compressing block and the second compressing block respectively.

6. A system for producing a down jacket as claimed in any one of claims 2 to 5, wherein: the setting device comprises

A frame;

the supporting tube is arranged on the frame and is connected with the compression device;

the shaping mechanism is arranged on the supporting tube and used for shaping down;

the spraying chamber is arranged on the frame;

the liquid spraying mechanism is used for spraying a water-soluble adhesive on the down feather;

wherein, hydrojet mechanism includes the transition pipe, transition pipe and water-soluble adhesive storage tank intercommunication, install first atomizer on the hydrojet room, be provided with the orifice on the first atomizer, it has second atomizer to inlay in the orifice, the hydrojet indoor portion is provided with the protective sheath, the protective sheath can be dismantled with the hydrojet room and be connected.

7. A system for producing a down jacket as claimed in claim 6, wherein: the shaping mechanism comprises

The transmission motor is arranged on the frame;

the gear is arranged on the output end of the transmission motor;

the rotating sleeve is embedded on the surface of the supporting tube;

the driving wheel is sleeved and fixed outside the rotary sleeve and is in transmission connection with the gear;

the rotary sleeve is circumferentially provided with a telescopic shaft, one end of the telescopic shaft, which is positioned in the supporting pipe, is provided with a pressing plate, the pressing plate is provided with a thread strip, and a spring is arranged between the pressing plate and the rotary sleeve.

8. A system for producing a down jacket as claimed in any one of claims 2 to 5, wherein: the cutting device comprises

The cutting frame is positioned between the shaping device and the drying device;

the first cutting mechanism is arranged on the cutting frame and comprises a first motor, a first screw rod controlled by the first motor to rotate and a first screw sleeve sleeved on the first screw rod and in threaded connection with the first screw rod;

the second cutting mechanism is arranged on the second cutting frame and comprises a second motor, a second screw rod controlled by the second motor to rotate and a second threaded sleeve sleeved on the second screw rod and in threaded connection with the second screw rod;

the cutting frame is provided with a first threaded sleeve and a second threaded sleeve, wherein one side of the first threaded sleeve, which is opposite to the second threaded sleeve, is fixedly provided with a mounting block, a limiting rod is fixedly arranged on the cutting frame, the limiting rod penetrates through the mounting block to be slidably connected with the mounting block, a cutting tool is arranged on the mounting block, and the two cutting tools are arranged in a vertically staggered manner; the mounting block is also provided with a liquid supply pipe for supplying water-soluble adhesive into the mounting block, and the water-soluble adhesive flows to the cutting tool through the mounting block.

9. A system for producing a down jacket according to claim 8, wherein: the cutting tool comprises

The blade main body is in threaded connection with the mounting block, and one end of the blade main body, which is far away from the mounting block, is arc-shaped;

the cutting edge is arranged at one end and the side surface of the blade body far away from the mounting block;

the concave parts are arranged at the upper end and the lower end of the blade main body and are arranged in a concave shape;

a protrusion disposed on the blade body and disposed around the recess thereof;

the liquid flow channel is arranged on the blade main body and is communicated with the liquid flow hole on the mounting block;

the blade main body is provided with a through hole in the concave part, the through hole is communicated with the upper concave part and the lower concave part, the liquid flow channel is communicated with the concave part of the blade main body, and the output end of the liquid flow channel and the through hole are arranged at intervals.

10. A system for producing a down jacket according to claim 2, wherein: the drying device comprises

A housing;

the drying and conveying mechanisms are arranged in two and symmetrically arranged in the shell;

the drying and conveying mechanism comprises a conveying belt, a drying pipe and a shaping groove, the shaping groove is fixedly installed on the conveying belt, the drying pipe is installed in the conveying belt, the shaping groove is a semicircular groove, and a discharge port is further formed in the bottom of the shell.