Negative pressure fiber debris collection device

Abstract

The utility model relates to a negative pressure fiber fragment collection device, comprising a supporting base plate, a collecting assembly is arranged on one side of the top of the supporting base plate, the collecting assembly comprises a lower cylinder, an upper cylinder and a collecting cover, a negative pressure assembly is arranged on the other side of the top of the supporting base plate, the negative pressure assembly comprises an exhaust fan, a connecting pipe and an isolation net; a compression assembly is arranged in the inner cavity of the upper cylinder, the compression assembly comprises a limiting bucket, an insertion rod, an insertion block and an elastic rope; the utility model can effectively suck the fiber fragments dropped during weaving into the upper and lower cylinders for collection through the provided collecting cover in conjunction with the exhaust fan and the upper and lower cylinders, thereby preventing the fiber fragments from floating around in the workshop, and in conjunction with the isolation net, the fiber fragments can be effectively blocked above the isolation net after being sucked in, thereby preventing the fiber fragments from being sucked into the exhaust fan.

Description

Technical Field

[0001] The utility model relates to the technical field of textile industry, in particular to a negative pressure fiber fragment collection device. Background Art

[0002] Textile industry can be roughly divided into two processes: spinning and weaving. It is said that the origin of Chinese textile industry started from Leizu's silkworm breeding and silk smelting. However, with the continuous development and improvement of textile knowledge system and discipline system, especially the emergence of non-woven textile materials and three-dimensional composite weaving technologies, it is no longer only traditional hand spinning and weaving, but also includes non-woven technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology and other production of clothing, industrial and decorative textiles.

[0003] At present, when a textile machine is weaving, silk threads are gradually woven into cloth under the weaving of the machine. During the weaving process, the warp and weft threads will produce a certain amount of friction. Therefore, a certain amount of fiber fragments will fall from the bottom of the textile machine during this process. If they are not collected, the fiber fragments will fly everywhere in the workshop, affecting the environment in the workshop. Therefore, it is necessary to design a negative pressure fiber fragment collection device to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a negative pressure fiber fragment collection device for solving the problems raised by the above-mentioned background technology.

[0005] The utility model discloses a negative pressure fiber debris collection device, comprising a supporting base plate, a collecting assembly is arranged on one side of the top of the supporting base plate, the collecting assembly comprises a lower cylinder, an upper cylinder and a collecting cover, a negative pressure assembly is arranged on the other side of the top of the supporting base plate, the negative pressure assembly comprises an exhaust fan, a connecting pipe and an isolation net; a compression assembly is arranged in the inner cavity of the upper cylinder, the compression assembly comprises a limiting bucket, an insertion rod, an insertion block and an elastic rope.

[0006] As a further improvement of the utility model, a limit plate is arranged at the top of the support base plate near the outer side of the lower cylinder, the height of the limit plate is lower than the height of the lower cylinder, and brake wheels are installed at the four corners of the bottom end of the support base plate.

[0007] As a further improvement of the present invention, the collecting assembly also includes a sealing ring and a docking tube. The bottom end of the lower cylinder is placed on the top of the supporting base plate. The bottom end of the upper cylinder is connected to the lower cylinder through a sealing ring and a plurality of bolts. The bottom end of the collecting cover is connected to the top of the upper cylinder through a docking tube.

[0008] As a further improvement of the utility model, the top end of the lower cylinder is an open cylindrical shape, the bottom end of the upper cylinder is an open cylindrical shape and has the same diameter as the lower cylinder, and the docking tube connects the collection cover with the inner cavity of the upper cylinder.

[0009] As a further improvement of the present invention, the exhaust fan is installed on one side of the top of the supporting base plate, one end of the connecting pipe is connected to the air inlet end of the exhaust fan and the other end passes through the limit plate and the lower cylinder and is connected to the inner cavity of the lower cylinder, and the isolation net is arranged in the inner cavity of the lower cylinder near the top.

[0010] As a further improvement of the present invention, the compression assembly also includes a connecting plate and a socket. The limiting bucket is arranged in the inner cavity of the upper cylinder and contacts the inner wall of the upper cylinder. The two sides of the inner wall of the limiting bucket are connected to the top of the inner wall of the upper cylinder through elastic ropes. The plug block and the plug rod are respectively arranged at the bottom end and the middle of the top end of the connecting plate.

[0011] As a further improvement of the utility model, the insertion hole is opened through the middle of the bottom end of the limiting bucket and has a diameter smaller than the connecting plate, and the diameter of the connecting plate is smaller than the diameter of the inner wall of the docking tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model can effectively suck the fiber fragments dropped during weaving into the upper and lower cylinders for collection by means of the collection hood, the exhaust fan and the upper and lower cylinders, thereby preventing the fiber fragments from floating around in the workshop. The fiber fragments can be effectively blocked above the isolation net after being sucked in by the isolation net, preventing the fiber fragments from being sucked into the exhaust fan;

[0014] 2. At the same time, the limit bucket and elastic rope are used in combination with the insertion rod and the insertion block, so that the fiber fragments can be compressed after being sucked into the cylinder, preventing them from becoming fluffy and occupying a large amount of space in the cylinder, so that more fiber fragments can be stored in the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall front view and cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the limiting bucket of the utility model.

[0019] In the figure: 01, supporting bottom plate; 011, brake wheel; 012, limiting plate; 02, exhaust fan; 021, connecting pipe; 022, isolation net; 03, lower cylinder; 031, sealing ring; 032, upper cylinder; 033, docking cylinder; 034, collecting hood; 04, plug rod; 041, connecting plate; 042, plug block; 043, limiting bucket; 044, elastic rope; 045, socket. DETAILED DESCRIPTION

[0020] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0021] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0023] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0024] See also Figure 1-3 The utility model includes a supporting bottom plate 01, a collecting assembly is arranged on one side of the top of the supporting bottom plate 01, and the collecting assembly includes a lower cylinder 03, an upper cylinder 032 and a collecting cover 034; a negative pressure assembly is arranged on the other side of the top of the supporting bottom plate 01, and the negative pressure assembly includes an exhaust fan 02, a connecting pipe 021 and an isolation net 022; a compression assembly is arranged in the inner cavity of the upper cylinder 032, and the compression assembly includes a limit bucket 043, an insert rod 04, an insert block 042 and an elastic rope 044;

[0025] A limit plate 012 is provided at the top of the support base plate 01 near the outer side of the lower cylinder 03. The height of the limit plate 012 is lower than that of the lower cylinder 03. Brake wheels 011 are installed at the four corners of the bottom end of the support base plate 01. The staff can use the brake wheels 011 to move the device to the lower part of the textile machine yarn, so that the fiber debris can be better sucked into the upper cylinder 032.

[0026] See also Figure 1 and Figure 2 In this embodiment, in order to facilitate the subsequent removal of fiber debris from the upper cylinder 032 and the lower cylinder 03 for cleaning, the collection assembly further includes a sealing ring 031 and a docking cylinder 033. The bottom end of the lower cylinder 03 is placed on the top of the supporting bottom plate 01, the bottom end of the upper cylinder 032 is connected to the lower cylinder 03 through the sealing ring 031 and a number of bolts, and the bottom end of the collection cover 034 is connected to the top of the upper cylinder 032 through the docking cylinder 033.

[0027] The top end of the lower cylinder 03 is an open cylinder, and the bottom end of the upper cylinder 032 is an open cylinder with the same diameter as the lower cylinder 03 . The docking cylinder 033 connects the collection cover 034 with the inner cavity of the upper cylinder 032 .

[0028] When the accumulated fiber fragments in the upper cylinder 032 need to be taken out, the bolts on the sealing ring 031 can be unscrewed first, and then the upper cylinder 032 can be removed from the lower cylinder 03, and the fiber fragments inside can be taken out.

[0029] See also Figure 2 and Figure 3 It should be noted that, in order to better collect the fiber fragments and to facilitate the compression of the fiber fragments inside, the exhaust fan 02 is installed on one side of the top of the supporting bottom plate 01, one end of the connecting pipe 021 is connected to the air inlet end of the exhaust fan 02 and the other end passes through the limiting plate 012 and the lower cylinder 03 and is connected to the inner cavity of the lower cylinder 03, and the isolation net 022 is set at a position near the top of the inner cavity of the lower cylinder 03;

[0030] The compression assembly also includes a connecting plate 041 and a plug hole 045. The limiting bucket 043 is arranged in the inner cavity of the upper cylinder 032 and contacts the inner wall of the upper cylinder 032. Both sides of the inner wall of the limiting bucket 043 are connected to the top of the inner wall of the upper cylinder 032 through elastic ropes 044. The plug block 042 and the plug rod 04 are respectively arranged at the bottom end and the middle of the top end of the connecting plate 041.

[0031] The insertion hole 045 is penetrated and opened in the middle of the bottom end of the limiting bucket 043 and has a diameter smaller than the connecting plate 041 . The diameter of the connecting plate 041 is smaller than the diameter of the inner wall of the docking tube 033 .

[0032] When fiber fragments fall, the exhaust fan 02 is started, and the exhaust fan 02 and the connecting pipe 021 are used to draw the interior of the upper cylinder 032 and the lower cylinder 03 to a negative pressure state, so that the fragments that fall on the top of the collecting cover 034 are sucked into the upper cylinder 032. After the fragments enter the upper cylinder 032, they pass through the insertion hole 045 under the action of suction and fall on the isolation net 022. As the fragments accumulate, they will gradually pile up under the limiting bucket 043. At this time, the staff can pick up the insertion rod 04 placed on one side, align the insertion block 042 with the opening at the top of the collecting cover 034 and insert it until it is inserted into the insertion hole 045, driving the limiting bucket 043 to press downward and drive the elastic rope 044 to stretch, compressing the fiber fragments accumulated under the limiting bucket 043, and then pull out the insertion rod 04, and the limiting bucket 043 returns to its original position under the rebound of the elastic rope 044.

[0033] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A negative pressure fiber debris collection device, comprising a supporting bottom plate (01), characterized in that: A collecting assembly is arranged on one side of the top end of the supporting base plate (01), the collecting assembly comprising a lower cylinder (03), an upper cylinder (032) and a collecting cover (034); a negative pressure assembly is arranged on the other side of the top end of the supporting base plate (01), the negative pressure assembly comprising an exhaust fan (02), a connecting pipe (021) and an isolation net (022); The inner cavity of the upper cylinder (032) is provided with a compression assembly, and the compression assembly comprises a limiting bucket (043), an inserting rod (04), an inserting block (042) and an elastic rope (044).

2. A negative pressure fiber debris collection device according to claim 1, characterized in that: A limit plate (012) is arranged at the top of the support base plate (01) near the outer side of the lower cylinder (03); the height of the limit plate (012) is lower than the height of the lower cylinder (03); and brake wheels (011) are installed at the four corners of the bottom end of the support base plate (01).

3. The negative pressure fiber debris collection device according to claim 1, characterized in that: The collection assembly also includes a sealing ring (031) and a docking tube (033); the bottom end of the lower cylinder (03) is placed on the top end of the supporting base plate (01); the bottom end of the upper cylinder (032) is connected to the lower cylinder (03) via a sealing ring (031) and a plurality of bolts; and the bottom end of the collection cover (034) is connected to the top end of the upper cylinder (032) via the docking tube (033).

4. A negative pressure fiber debris collection device according to claim 3, characterized in that: The top end of the lower cylinder (03) is an open cylindrical shape, the bottom end of the upper cylinder (032) is an open cylindrical shape and has the same diameter as the lower cylinder (03), and the docking cylinder (033) connects the collection cover (034) with the inner cavity of the upper cylinder (032).

5. The negative pressure fiber debris collection device according to claim 1, characterized in that: The exhaust fan (02) is installed on one side of the top end of the supporting base plate (01); one end of the connecting pipe (021) is connected to the air inlet end of the exhaust fan (02) and the other end passes through the limiting plate (012) and the lower cylinder (03) to be connected to the inner cavity of the lower cylinder (03); the isolation net (022) is arranged at a position close to the top end of the inner cavity of the lower cylinder (03).

6. The negative pressure fiber debris collection device according to claim 1, characterized in that: The compression assembly further comprises a connecting plate (041) and a plug hole (045); the limiting bucket (043) is arranged in the inner cavity of the upper cylinder (032) and contacts the inner wall of the upper cylinder (032); both sides of the inner wall of the limiting bucket (043) are connected to the top of the inner wall of the upper cylinder (032) via elastic ropes (044); the plug block (042) and the plug rod (04) are respectively arranged at the bottom end and the middle of the top end of the connecting plate (041).

7. A negative pressure fiber debris collection device according to claim 6, characterized in that: The insertion hole (045) is opened through the middle of the bottom end of the limiting bucket (043) and has a diameter smaller than the connecting plate (041). The diameter of the connecting plate (041) is smaller than the diameter of the inner wall of the docking tube (033).

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