CN211004543U - Automatic down filling machine - Google Patents
Automatic down filling machine Download PDFInfo
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- CN211004543U CN211004543U CN201921519657.3U CN201921519657U CN211004543U CN 211004543 U CN211004543 U CN 211004543U CN 201921519657 U CN201921519657 U CN 201921519657U CN 211004543 U CN211004543 U CN 211004543U
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Abstract
The utility model discloses an automatic down filling machine, which comprises a blanking box, a down conveying box and a weighing box, wherein the blanking box is connected with the down conveying box through a first pipeline, and a first pneumatic conveying device is arranged on the first pipeline; the inside of the down conveying box is divided into a ventilating cavity and a working cavity by a filter screen; the working cavity is internally provided with a stirring device, the first fluff inlet is positioned above the working cavity, and the side surface of the working cavity is provided with a second fluff outlet; the ventilating cavity is provided with a ventilating opening; the weighing box is internally provided with a weighing device, the weighing device is provided with a weighing down inlet and a weighing down outlet, the weighing down inlet is connected with the second down outlet through a second pipeline, and a second pneumatic conveying device is arranged at the second down outlet; the weighing down outlet is connected with the down filling head through a third pipeline, and a third pneumatic conveying device is arranged on the third pipeline; the blanking box and the down conveying box are connected through the first pipeline and can be arranged in a separated mode, and the first pneumatic conveying device is adopted to convey down from the blanking box to the down conveying box, so that the stability of the down surface can be guaranteed, and the damage to the down surface is reduced.
Description
Technical Field
The utility model relates to an automatic down filling machine, which is used for filling down or down-like (such as chemical fiber) equipment into clothes, bedding and clothing and the like.
Background
The automatic down filling machine is a common filling device at present, for example, an automatic down filling machine disclosed in application publication No. CN103101871A, and comprises a box body, wherein the box body comprises a down storage box and a down conveying box; the first down stirring mechanism is used for stirring down in the down storage box cavity; the second down stirring mechanism is used for stirring down in the down conveying box cavity; an electric automatic control mechanism; the weighing and metering mechanisms are connected with a pair of down feather leading-out interface pipelines positioned at two sides of the down feather conveying box; the down feather output mechanisms are connected with the weighing and metering mechanisms; a pair of pile filling heads which are matched and connected with the down output mechanisms; the box cavity channel opening and closing mechanism is arranged on the box frame, and the electric automatic control mechanism comprises an electric box body, a control panel, a programmable controller, a group of electromagnetic valves and a high-pressure gas storage tank. The down filling machine realizes continuous weighing, improves down filling efficiency and lightens the operation intensity of workers.
However, the currently used down filling machine has the disadvantages that the down storage box and the down conveying box are distributed up and down, the size is large, the occupied area is large, and the arrangement is inconvenient. Meanwhile, the upper box body (namely the down storage box) has a down accumulation phenomenon. When the down is fed, the down is fed to the down storage box through the fan, the fan can damage the down, and a large amount of static electricity can be generated. When the down storage box conveys down to the down conveying box, the down is directly fallen into the lower box body (namely the down conveying box) through the opening and closing mechanism (such as the movable door plate), and the down surface is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an automatic down filling machine is provided, which is convenient to arrange and can not damage down during down conveying.
In order to solve the technical problem, the automatic down filling machine of the utility model comprises a blanking box, a down conveying box and a weighing box, wherein the blanking box is provided with a first down outlet, the down conveying box is provided with a first down inlet, the first down outlet is connected with the first down inlet through a first pipeline, and a first pneumatic conveying device is arranged on the first pipeline; the down conveying box is internally divided into a ventilating cavity and a working cavity through a filter screen, the filter screen is used for separating gas from down, and the ventilating cavity and the working cavity are distributed up and down; the working cavity is internally provided with at least one stirring device, the first fluff inlet is positioned above the working cavity, and the side surface of the working cavity is provided with one or more second fluff outlets; the ventilating cavity is provided with a ventilating opening; one or more weighing devices (the number of the weighing devices corresponds to the number of the second velvet outlets) are arranged in the weighing box, each weighing device is provided with a weighing velvet inlet and a weighing velvet outlet, the weighing velvet inlets are connected with the second velvet outlets through second pipelines, and second pneumatic conveying devices are arranged at the second velvet outlets; the weighing down outlet is connected with the down filling head through a third pipeline, a third pneumatic conveying device is arranged on the third pipeline, and a one-way valve is arranged on the third pipeline between the third pneumatic conveying device and the down filling head.
When different down feathers are replaced, in order to clean the down feathers in the down feather conveying box, a collecting opening is formed in the bottom of the down feather conveying box and the side face of the down feather conveying box, and a collecting cover is arranged on the collecting opening. Can collect the eiderdown of defeated fine hair incasement through collecting the mouth, when not needing the clearance, collect the lid and cover the collection mouth.
In order to solve the down rolling problem during down conveying (namely, when the down conveying box enters down, gas and the down are conveyed to the down conveying box together, at the moment, part of the down in the down conveying box enters the weighing device under the action of down inlet airflow to influence weighing), a down outlet pipe is arranged on the first down inlet in the working cavity, the down outlet pipe is inclined to reduce the interference of the airflow entering the down conveying box on the down in the down conveying box, and the interfered down is prevented from entering the weighing device through a second pipeline to influence weighing.
In order to reduce the down accumulation amount and simultaneously ensure that the down in the down conveying box is effectively stirred to the maximum extent, the bottom of the working chamber is arc-shaped or approximately arc-shaped.
The air vent is fitted with a collection bag for collecting down, dust, etc.
Preferably, the first pneumatic conveying device is an air amplifier; the second pneumatic conveying device comprises an air injection pipe, the air injection pipe is filled with high-pressure airflow, and a pipe orifice of the air injection pipe is positioned in the second pipeline; the third pneumatic conveying device is an air amplifier. The first pneumatic conveying device and the third pneumatic conveying device can also adopt an air injection pipe mode of the second pneumatic conveying device.
In order to reduce the static electricity of the down feather, a humidifying pipe is arranged in the working cavity, a plurality of humidifying holes are formed in the humidifying pipe, and the humidifying pipe is connected with an air outlet of a humidifier outside the down feather conveying box.
The utility model discloses automatic lower workbin, defeated fine hair case that fill fine hair machine pass through first tube coupling, consequently can the separate arrangement, widen automatic use occasion that fills the fine hair machine (can arrange respectively in the room of difference as lower workbin, defeated fine hair case). The first pneumatic conveying device is adopted to convey down feather from the blanking box to the down feather conveying box, so that the stability of the down feather can be ensured, and the damage to the down feather is reduced. Moreover, the utility model discloses automatic down filling machine reduces area, makes things convenient for the workman to fill the fine hair.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of an angle of a lint transporting box.
Fig. 3 is a schematic view of another angle of the lint transport box.
FIG. 4 is a schematic view of a gas lance
FIG. 5 is a schematic view of a weigh bin.
Detailed Description
As shown in fig. 1-5, the automatic down filling machine comprises a down box 1, a down conveying box 2 and a weighing box 3, wherein the down box 1 can adopt a down box disclosed in patent document with the publication number of CN206951595U, and is mainly used for placing down in bags and conveying the down to the down conveying box. The blanking box 1 can also be a pure down storage box.
As shown in fig. 2, 3 and 4, the inside of the lint conveying box 2 is divided into a ventilating cavity 6 and a working cavity 7 by a filter screen 9, and the ventilating cavity 6 and the working cavity 7 are distributed up and down. Two stirring devices 11 are arranged in the working chamber 7, and the bottom of the working chamber 7 (namely the bottom plate 10 of the down conveying box 2) is arc-shaped or approximately arc-shaped, so that the down accumulation amount is reduced, and simultaneously, down in the down conveying box 2 is effectively stirred to the maximum extent. A first fluff inlet is arranged above the working cavity 7, and six second fluff outlets 16 are arranged on the side surface of the working cavity 7. When different down feathers are replaced, in order to clean the down feathers in the down feather conveying box 2, a collecting port 14 is arranged at the bottom of the down feather conveying box 2 and on the side surface of the down feather conveying box 2, and a collecting cover is arranged on the collecting port 14. The down feather in the down feather conveying box 2 can be collected through the collecting opening 14, and the collecting opening 14 is covered by the collecting cover when the down feather is not required to be cleaned. In order to reduce the static electricity of the down feather, a humidifying pipe 15 is arranged in the working chamber 7, a plurality of humidifying holes are formed in the humidifying pipe 15 in the working chamber 7, and the humidifying pipe 15 is connected with an air outlet of a humidifier outside the down feather conveying box 2. In the working chamber 7, a down outlet pipe 13 is arranged on the first down inlet, and the down outlet pipe 13 is inclined upwards (the upward inclination is only one way) to blow down upwards and then fall freely, so that the problem of down rolling during down conveying is solved. One side of the down conveying box 2 is provided with a control cavity 12, and the control cavity 12 is used for installing an electric control board, so that the size of the device is reduced on the whole.
The ventilation cavity 6 (specifically, the ventilation cavity is in a step shape) is provided with a ventilation opening 8, and in order to collect down feather, dust and the like, the ventilation opening 8 is provided with a collection bag.
As shown in fig. 5, the weighing box 3 has six (an unlimited number of) weighing devices 18 therein (here, the weighing devices 18 are a weighing box disclosed in patent document No. CN 202814517U), and the weighing devices 18 have a weighing lint inlet and a weighing lint outlet.
The blanking box 1 is provided with a first velvet outlet, the first velvet outlet is connected with a first velvet inlet of the velvet conveying box 2 through a first pipeline, and a first air amplifier (a pneumatic or airflow conveying device which can convey materials by utilizing airflow and can be an air injection pipe for introducing high-pressure airflow and the like) is arranged on the first pipeline. Specifically, the first air amplifier is arranged at the first down outlet and used for conveying down in the blanking box 1 to the down conveying box 2 through a first pipeline.
Because the blanking box 1 is connected with the down conveying box 2 through the first pipeline, the blanking box 1 and the down conveying box 2 can be separately arranged, so that the optimal configuration of a working space is realized, and manual down filling is convenient. The first air amplifier is adopted to feed the velvet (namely, velvet conveying) to ensure the stability of the velvet surface and reduce the damage to the velvet.
The second velvet outlet 16 of the velvet conveying box 2 is connected with the weighing velvet inlet through a second pipeline, a second pneumatic conveying device is arranged at the second velvet outlet 16 and comprises an air injection pipe 17, high-pressure air flow is introduced into the air injection pipe 17, and the pipe orifice of the air injection pipe 17 is positioned in the second pipeline. The high pressure air flow causes a negative pressure to be formed in the second pipeline, so that the down feather is conveyed in the second pipeline and finally conveyed into the weighing device 18.
The weighing down outlet of each weighing device 18 is respectively connected with the down filling head 4 through a third pipeline, and a second air amplifier (also can be a pneumatic or airflow conveying device which utilizes airflow to convey materials, such as the air injection pipe which is introduced with high-pressure airflow) is arranged on the third pipeline 20. Specifically, the second air amplifier is arranged at a weighing down outlet of the weighing device, conveys the weighed down to the down filling head 4, and fills the down through the down filling head 4. And a one-way valve is arranged between the second air amplifier and the down filling head 4 (the down filling head 4 is fixedly installed through the bracket 5) on the third pipeline 20 to prevent the reverse down return of different third pipelines 20.
As shown in fig. 5, the three third pipes 20 on the left side are connected to the first main pipe, the three third pipes 20 on the right side are connected to the second main pipe, and the first main pipe and the second main pipe are connected to the down filling head.
The above-mentioned embodiment does not limit the utility model in any way, and all the technical solutions that adopt the mode of equivalent replacement or equivalent transform to obtain all fall within the protection scope of the utility model.
Claims (9)
1. The automatic down filling machine is characterized by comprising a blanking box, a down conveying box and a weighing box, wherein the blanking box is provided with a first down outlet, the down conveying box is provided with a first down inlet, the first down outlet is connected with the first down inlet through a first pipeline, and a first pneumatic conveying device is arranged on the first pipeline; the inside of the down conveying box is divided into a ventilating cavity and a working cavity through a filter screen, and the ventilating cavity and the working cavity are distributed up and down; the working cavity is internally provided with at least one stirring device, the first fluff inlet is positioned above the working cavity, and the side surface of the working cavity is provided with one or more second fluff outlets; the ventilating cavity is provided with a ventilating opening; one or more weighing devices are arranged in the weighing box, each weighing device is provided with a weighing down inlet and a weighing down outlet, the weighing down inlets are connected with the second down outlets through second pipelines, and the second down outlets are provided with second pneumatic conveying devices; the weighing down outlet is connected with the down filling head through a third pipeline, a third pneumatic conveying device is arranged on the third pipeline, and a one-way valve is arranged on the third pipeline between the third pneumatic conveying device and the down filling head.
2. The automatic down filling machine according to claim 1, wherein: the down conveying box is characterized in that a collecting port is formed in the bottom of the down conveying box and on the side face of the down conveying box, and a collecting cover is arranged on the collecting port.
3. The automatic down filling machine according to claim 1, wherein: in the working cavity, a down outlet pipe is arranged on the first down inlet, and the down outlet pipe is inclined.
4. The automatic down filling machine according to claim 1, wherein: the bottom of the working cavity is arc-shaped or approximately arc-shaped.
5. The automatic down filling machine according to claim 1, wherein: the air vent is provided with a collecting bag.
6. The automatic down filling machine according to claim 1, wherein: the first pneumatic conveying device is an air amplifier.
7. The automatic down filling machine according to claim 1, wherein: the second pneumatic conveying device comprises an air injection pipe, the air injection pipe is filled with high-pressure airflow, and a pipe orifice of the air injection pipe is positioned in the second pipeline.
8. The automatic down filling machine according to claim 1, wherein: the third pneumatic conveying device is an air amplifier.
9. The automatic down filling machine according to claim 1, wherein: the humidifying device is characterized in that a humidifying pipe is arranged in the working cavity, a plurality of humidifying holes are formed in the humidifying pipe, and the humidifying pipe is connected with a humidifier air outlet outside the down conveying box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921519657.3U CN211004543U (en) | 2019-09-12 | 2019-09-12 | Automatic down filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921519657.3U CN211004543U (en) | 2019-09-12 | 2019-09-12 | Automatic down filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211004543U true CN211004543U (en) | 2020-07-14 |
Family
ID=71499287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921519657.3U Active CN211004543U (en) | 2019-09-12 | 2019-09-12 | Automatic down filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211004543U (en) |
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2019
- 2019-09-12 CN CN201921519657.3U patent/CN211004543U/en active Active
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