CN211112355U

CN211112355U - Pre-extension machine with fin stalk removing function for down production

Info

Publication number: CN211112355U
Application number: CN201921989388.7U
Authority: CN
Inventors: 孙刚
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-28
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to a clothing production technical field just discloses a extension in advance that is used for eiderdown production and has a remove wing stalk function, comprising a base plate, the top fixed mounting of bottom plate has the stoving case, and the top of bottom plate and the left side fixed mounting who is located the stoving case have a slide cartridge, and the upper portion of slide cartridge is provided with the slide bar, fixedly connected with spring between the lower wall of slide bar and slide cartridge, and the inside of spring just is located and is provided with the gasbag between the lower wall of slide bar and slide cartridge, and the inner chamber of stoving case is provided with the first filter screen that extends to the slide bar top, and the right side of stoving case is provided with the U type pipe that extends to first workbin. This a extension in advance that is used for eiderdown production and has remove wing stalk function draws out the eiderdown to the stoving case through updraft ventilator, and the fan rotates and drives first filter screen vibration from top to bottom, leads to the gasbag to constantly inflate for the compression air pocket, promotes the brush motion to reached the high-efficient effect of getting rid of iron fillings stone grain, automatic clearance filter screen, screening wing stalk more thoroughly.

Description

Pre-extension machine with fin stalk removing function for down production

Technical Field

The utility model relates to a clothing production technical field specifically is a extension in advance that is used for eiderdown production and has a wing stalk function of removing.

Background

The down feather is reed-blossom-shaped down feather growing on the abdomen of ducks and geese, is soft, fine and good in heat preservation performance, is usually collected and processed to be used as a main heat preservation material of the down jacket, needs to undergo the processes of screening pretreatment and the like before entering finished clothes, and is mainly used for ensuring that the down feather does not contain other impurities and is safe and comfortable to use.

When a common down screening pretreatment device on the market is used for treating unfinished down, impurities in the down, such as scrap iron, stone particles and the like, are not carefully screened, so that residues are caused, a used filter screen does not contain a cleaning device, the filter screen is easy to block after being used for a long time, and in addition, screened down contains large and thick fin stems which cannot be removed, so that the fin stems easily puncture an inner container of a down jacket when a user uses clothes, and the situations of feather leakage and feather leakage occur.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a extension in advance that is used for eiderdown production and has the function of removing wing stalk possesses high-efficient iron fillings stone grain of getting rid of, automatic clearance filter screen, screening wing stalk advantage such as more thorough, has solved general eiderdown and has got rid of iron fillings stone grain effect difference, the filter screen does not contain cleaning device, the not thorough problem of screening wing stalk in advance the extension.

(II) technical scheme

In order to realize the above-mentioned high-efficient purposes such as getting rid of iron fillings stone grain, automatic clearance filter screen, screening wing stalk more thoroughly, the utility model provides a following technical scheme: a pre-separating machine with a wing stem removing function for down feather production comprises a bottom plate, a drying box is fixedly mounted above the bottom plate, a sliding cylinder is fixedly mounted above the bottom plate and positioned on the left side of the drying box, a sliding rod is arranged on the upper portion of the sliding cylinder, a spring is fixedly connected between the sliding rod and the lower wall of the sliding cylinder, an air bag is arranged inside the spring and positioned between the sliding rod and the lower wall of the sliding cylinder, a waste material drawer is arranged at the bottom of an inner cavity of the drying box, a first filter screen extending above the sliding rod is arranged in the inner cavity of the drying box, an air pipe is fixedly connected on the left side of the drying box, an air extracting device is arranged on the left side of the air pipe, a down feather box is arranged below the air extracting device, a spray head is arranged on the upper portion of the air pipe, a water storage tank is fixedly connected below the air, a second filter screen is arranged between the scrap iron box and the air pipe, an air box is fixedly connected on the left side of the drying box and below the water storage tank, a fan is fixedly arranged on the left wall of the air box, a convex rod is fixedly connected in the middle of the fan, a heating wire is arranged between the upper wall and the lower wall of the air box and on the right side of the fan, a ventilation net is arranged between the air box and the drying box, a supporting plate is fixedly connected on the right side of the drying box, a first material box is fixedly arranged above the supporting plate, a first drawer is arranged at the lower part of the inner cavity of the first material box, a U-shaped pipe extending to the inner cavity of the first material box is arranged on the right side of the drying box, a third filter screen is arranged on the U-shaped pipe, a slide way is arranged on the U-shaped pipe and above the third filter screen, a brush extending to the surface of the third filter screen is arranged, a second material box is fixedly arranged above the supporting plate and on the right side of the first material box, and a second drawer is arranged on the lower portion of an inner cavity of the second material box.

Preferably, the upper wall of the drying box is provided with a baffle plate which is positioned at a short distance from the right nozzle of the air pipe and plays a role in guiding down feather discharged from the air pipe.

Preferably, the left wall of the drying box is fixedly connected with corrugated cushions above and below the first filter screen, and the corrugated cushions have good sealing property and ductility and can shrink or extend along with the up-and-down fluctuation of the first filter screen.

Preferably, the inner cavity part of the drying box, where the first filter screen is located, is provided with leaking holes through which smaller stone particles in the down feather pass and through which the resistance down feather passes.

Preferably, the surface of the inner cavity of the iron chip box is provided with a magnetic coating, and the magnetic coating can attract iron chips in down passing through the magnetic coating from the upper part.

Preferably, the lower wall of the air box is provided with a through groove, and the through groove allows the protruding rod to pass through and enables the protruding rod to have larger movement space.

Preferably, the protruding rod is arranged on a rotating shaft of the fan and is driven to move by the rotation of the fan.

Preferably, the right port of the U-shaped pipe is fixedly connected with the second feed box, and the fin stalks are discharged from the right port.

(III) advantageous effects

Compared with the prior art, the utility model provides a extension in advance that is used for eiderdown production and has the function of removing wing stalk possesses following beneficial effect:

1. the pre-extension machine with the function of removing the wing stalks for producing the down feather comprises an air draft device, an air pipe, a scrap iron box, a spray head, a fan and a heating wire, wherein the air draft device is started to extract and discharge unprocessed down feather in a down feather box into the air pipe, the scrap iron box below the air pipe can absorb scrap iron in the down feather, when the down feather passes through the lower part of the spray head, the spray head can spray water to wash dust on the down feather, dirty water is discharged into a water storage box through a water leakage net, then wet down feather enters a drying box along with air flow produced by the air draft device and falls into a first filter screen, meanwhile, the fan and the heating wire are both started, the fan blows hot air flow into the drying box through the ventilation net, moisture in the down feather is dried, when the fan rotates, a rotating shaft of the fan can drive a convex rod to rotate together, the convex rod periodically pushes against the left end of the first filter screen, the first filter screen periodically applies pressure on a sliding rod to compress a spring, the stone particles in the down feather on the first filter screen are shaken off by the up-and-down vibration, and fall into the waste drawer to be collected, so that the effect of efficiently removing the iron chips and the stone particles is achieved.

2. The pre-extension machine with the function of removing the wing stems for producing the down feather is characterized in that a convex rod is driven to rotate by a fan, the convex rod periodically pushes against the left end of a first filter screen, the first filter screen periodically applies pressure to a slide rod to compress a spring, the spring is reset under the elastic action of the spring after the convex rod is removed, and the first filter screen vibrates up and down according to the fluctuation of the up and down vibration, so that the down feather moistened and falling on the first filter screen is not adhered to the first filter screen due to moisture evaporation in the drying process, the filter screen is not blocked, in addition, when the slide rod moves up and down, an air bag is compressed, the air bag inflates into the compression air bag through a matched air pipe, the compression air bag is gradually inflated and expanded, an extrusion brush sweeps the down feather blocked by the filter screen, and when the compression air bag is inflated and extrudes the down feather to brush the rightmost end of a slideway, a valve core at the right end of the compression air bag can, the valve core is retracted into the compressed air bag and quickly deflated, so that the brush is driven to return to the leftmost position, then the compressed air bag stores air again, the actions are repeated, and the effect of automatically cleaning the filter screen is achieved.

3. The pre-extension machine for producing the down feather and having the function of removing the wing stalks blows up the down feather with dried moisture from the first filter screen through the rotation of the fan, the down feather rises along with the airflow and enters the U-shaped pipe, the down feather stays in the bent pipeline for a longer time, when the down feather passes through the third filter screen, the filtering holes cannot be penetrated by the wing stalks except for larger and thicker down feathers, other down feathers can leak down from the third filter screen and enter the first material box, and the thicker wing stalks continue to move along with the airflow and enter the second material box, so that the more thorough effect of screening the wing stalks is achieved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a right sectional view of the connecting part of the scrap iron box of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is an enlarged view at B of FIG. 1;

fig. 5 is a front sectional view of a connection portion of the airbag of the present invention.

In the figure: 1-a bottom plate, 2-a drying box, 3-a sliding cylinder, 4-a sliding rod, 5-a spring, 6-an air bag, 7-a waste drawer, 8-a first filter screen, 9-an air pipe, 10-an air draft device, 11-a down box, 12-a spray head, 13-a water storage tank, 14-a water leakage net, 15-an iron scrap box and 16-a second filter screen, 17-bellows, 18-fan, 19-convex rod, 20-heating wire, 21-ventilation net, 22-supporting plate, 23-first bin, 24-first drawer, 25-U-shaped tube, 26-third filter screen, 27-slideway, 28-brush, 29-compressed air bag, 30-valve core, 31-second bin and 32-second drawer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a pre-separator with a wing stem removing function for down feather production comprises a bottom plate 1, a drying box 2 is fixedly mounted above the bottom plate 1, a baffle is arranged on the upper wall of the drying box 2, the baffle is located a short distance from the right nozzle of an air pipe 9 and plays a role of guiding down feather discharged from the air pipe 9, corrugated pads are fixedly connected on the left wall of the drying box 2 and above and below a first filter screen 8, the corrugated pads have good sealing property and ductility and can shrink or extend along with the up-and-down fluctuation of the first filter screen 8, a slide cylinder 3 is fixedly mounted above the bottom plate 1 and on the left side of the drying box 2, a slide bar 4 is arranged on the upper portion of the slide cylinder 3, a spring 5 is fixedly connected between the slide bar 4 and the lower wall of the slide cylinder 3, an air bag 6 is arranged inside the spring 5 and between the slide bar 4 and the lower wall of the slide cylinder 3, the slide bar 4 can extrude the air bag 6 when moving up and down, the air bag 6 is enabled to suck air and inflate the air bag 29 through a matched air pipe, the bottom of the inner cavity of the drying box 2 is provided with a waste material drawer 7 used for containing other impurities such as stone particles, the inner cavity of the drying box 2 is provided with a first filter screen 8 extending to the upper part of the slide bar 4, the inner cavity part of the first filter screen 8 positioned on the drying box 2 is provided with a leaking hole, the leaking hole can pass through the smaller stone particles in the down feather, and the down feather passes through, the left side of the drying box 2 is fixedly connected with an air pipe 9, the left side of the air pipe 9 is provided with an air draft device 10, the down feather box 11 is arranged below the air draft device 10, the down feather is placed in the down feather box 11 and is extracted through the air draft device 10, compared with manual discharging, the down feather leakage and messy flying can, a water drain valve is arranged on the left side of the water storage tank 13, transparent glass is arranged in front of the water storage tank 13 to facilitate observing water level, a water leakage net 14 is arranged between the water storage tank 13 and the air pipe 9, an iron scrap box 15 is arranged below the air pipe 9 and on the left side of the water storage tank 13, a magnetic coating is arranged on the surface of an inner cavity of the iron scrap box 15, the magnetic coating can attract iron scrap in down feather passing from the upper part, a second filter screen 16 is arranged between the iron scrap box 15 and the air pipe 9, an air box 17 is fixedly connected on the left side of the drying box 2 and below the water storage tank 13, a through groove is formed in the lower wall of the air box 17 and allows a convex rod 19 to pass through, a larger moving space is formed in the through groove, a fan 18 is fixedly arranged on the left wall of the air box 17, a convex rod 19 is fixedly connected in the middle of the fan 18, the convex rod 19 is arranged on a rotating shaft of the fan 18 and is, a ventilating net 21 is arranged between the air box 17 and the drying box 2, the right side of the drying box 2 is fixedly connected with a supporting plate 22, a first material box 23 is fixedly arranged above the supporting plate 22, a first drawer 24 is arranged at the lower part of the inner cavity of the first material box 23, the first drawer 24 is used for collecting down feather after the removal of wing stalks, a U-shaped pipe 25 extending to the inner cavity of the first material box 23 is arranged at the right side of the drying box 2, a third filter screen 26 is arranged on the U-shaped pipe 25, the third filter screen 26 can filter out bigger and thicker wing stalks, a slide way 27 is arranged on the U-shaped pipe 25 and above the third filter screen 26, two sides of the slide way 27 are sealed, a brush 28 extending to the surface of the third filter screen 26 is arranged on the slide way 27, the brush 28 is used for brushing the down feather blocking the hole of the filter screen, a compression air bag 29 is arranged in the inner cavity of the slide way 27 and above, a valve core 30 is arranged below the compressed air bag 29, a second feed box 31 is fixedly arranged above the supporting plate 22 and on the right side of the first feed box 23, the right end opening of the U-shaped pipe 25 is fixedly connected with the second feed box 31, the fin stems are discharged from the right end opening, a second drawer 32 is arranged on the lower portion of the inner cavity of the second feed box 31, and the second drawer 32 is used for collecting the filtered fin stems.

The working principle is as follows: the pre-extension machine with the function of removing the wing stalks for down feather production is characterized in that unprocessed down feathers in a down feather box 11 are extracted and discharged into an air pipe 9 by starting an air draft device 10, scrap iron boxes 15 below the air pipe 9 can absorb the scrap iron in the down feathers, when the down feathers pass below a spray head 12, the spray head 12 can spray water to wash off dust on the down feathers, dirty water is discharged into a water storage tank 13 through a water leakage net 14, then wet down feathers enter a drying box 2 along with air flow produced by the air draft device 10 and fall onto a first filter screen 8, meanwhile, a fan 18 and a heating wire 20 are both started, the fan 18 blows hot air flow into the drying box 2 through a ventilation net 21, the moisture in the down feathers is dried, when the fan 18 rotates, a rotating shaft of the fan 18 can drive a convex rod 19 to rotate together, so that the convex rod 19 periodically pushes against the left end of the first filter screen 8, and the first filter screen 8 periodically applies pressure to a sliding rod 4, the spring 5 is compressed and is reset under the elastic action of the spring 5 after the convex rod 19 is moved away, the vibration up and down is fluctuated according to the fluctuation, the stone particles in the down feather on the first filter screen 8 are shaken off, the down feather cannot be adhered to the first filter screen 8 due to moisture evaporation to cause the condition of blocking the filter screen, then the stone particles fall into the waste material drawer 7 to be collected, after the down feather is dried, the down feather with moisture removed can be blown up from the first filter screen 8 and can ascend with the air flow to enter the U-shaped pipe 25, the down feather stays in a bent pipeline for a longer time, when the down feather passes through the third filter screen 26, the larger and thicker wing stems can not penetrate through the filter holes, other down feathers can leak down from the third filter screen 26 and enter the first bin 23, the thicker wing stems can continue to move with the air flow to enter the second bin 31, in addition, when the slide rod 4 moves up and down, the air bag 6 can be compressed, the air bag 6 inflates the compressed air bag 29 through the matched air pipe, the compressed air bag 29 is inflated gradually and expanded, the extrusion brush 28 sweeps out from the third filter screen 26, down feather blocking filter screen holes is swept out, and when the compressed air bag 29 expands to extrude the brush 28 to the rightmost end of the slide way 27, the valve core 30 at the right end of the compressed air bag 29 touches the wall of the slide way 27, the valve core 30 retracts into the compressed air bag 29, the air is rapidly discharged, the compressed air bag 29 also contracts rapidly, the brush 28 is driven to return to the leftmost position, then the compressed air bag 29 stores air again, the actions are repeated, and therefore the effects of efficiently removing the iron filings and stone particles, automatically cleaning the filter screen and screening the fin stems are achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pre-extension machine used for down feather production and having a fin stalk removing function comprises a base plate (1) and is characterized in that: a drying box (2) is fixedly arranged above the bottom plate (1), a sliding cylinder (3) is fixedly arranged above the bottom plate (1) and positioned on the left side of the drying box (2), a sliding rod (4) is arranged on the upper portion of the sliding cylinder (3), a spring (5) is fixedly connected between the sliding rod (4) and the lower wall of the sliding cylinder (3), an air bag (6) is arranged inside the spring (5) and positioned between the sliding rod (4) and the lower wall of the sliding cylinder (3), a waste material drawer (7) is arranged at the bottom of an inner cavity of the drying box (2), a first filter screen (8) extending to the upper portion of the sliding rod (4) is arranged in the inner cavity of the drying box (2), an air pipe (9) is fixedly connected on the left side of the drying box (2), an air draft device (10) is arranged on the left side of the air pipe (9), a down feather box (11) is arranged below the air draft, a water storage tank (13) is fixedly connected below the air pipe (9), a water leakage net (14) is arranged between the water storage tank (13) and the air pipe (9), an iron scrap box (15) is arranged below the air pipe (9) and on the left side of the water storage tank (13), a second filter screen (16) is arranged between the iron scrap box (15) and the air pipe (9), an air box (17) is fixedly connected on the left side of the drying box (2) and on the lower side of the water storage tank (13), a fan (18) is fixedly installed on the left wall of the air box (17), a convex rod (19) is fixedly connected in the middle of the fan (18), a heating wire (20) is arranged between the upper wall and the lower wall of the air box (17) and on the right side of the fan (18), an air permeable net (21) is arranged between the air box (17) and the drying box (2), a supporting plate (22) is fixedly connected on the right side of the drying box (2), a, the lower portion of an inner cavity of the first material box (23) is provided with a first drawer (24), the right side of the drying box (2) is provided with a U-shaped pipe (25) extending to the inner cavity of the first material box (23), a third filter screen (26) is arranged on the U-shaped pipe (25), a slide way (27) is arranged on the U-shaped pipe (25) and above the third filter screen (26), a brush (28) extending to the surface of the third filter screen (26) is arranged on the slide way (27), a compression air bag (29) is arranged in the inner cavity of the slide way (27) and above the brush (28), a valve core (30) is arranged below the compression air bag (29), a second material box (31) is fixedly arranged above the supporting plate (22) and on the right side of the first material box (23), and a second drawer (32) is arranged on the lower portion of the inner cavity of the.

2. The pre-extension machine with the function of removing the wing stalks for down feather production according to the claim 1, is characterized in that: the upper wall of the drying box (2) is provided with a baffle.

3. The pre-extension machine with the function of removing the wing stalks for down feather production according to the claim 1, is characterized in that: the drying box is characterized in that corrugated pads are fixedly connected to the left wall of the drying box (2) and located above and below the first filter screen (8).

4. The pre-extension machine with the function of removing the wing stalks for down feather production according to the claim 1, is characterized in that: the inner cavity part of the first filter screen (8) positioned in the drying box (2) is provided with a leakage hole.

5. The pre-extension machine with the function of removing the wing stalks for down feather production according to the claim 1, is characterized in that: the inner cavity surface of the scrap iron box (15) is provided with a magnetic coating.

6. The pre-extension machine with the function of removing the wing stalks for down feather production according to the claim 1, is characterized in that: the lower wall of the air box (17) is provided with a through groove.

7. The pre-extension machine with the function of removing the wing stalks for down feather production according to the claim 1, is characterized in that: the convex rod (19) is arranged on the rotating shaft of the fan (18).

8. The pre-extension machine with the function of removing the wing stalks for down feather production according to the claim 1, is characterized in that: and the right port of the U-shaped pipe (25) is fixedly connected with a second feed box (31).