Movable dustproof barrel

Abstract

The utility model discloses a movable dustproof barrel, which relates to the technical field of textile devices and comprises a round barrel bottom provided with a sliding groove. The fixing ring is circular and located at the top, the fixing ring is fixedly connected with the bottom of the barrel through a fixing column and a fixing part, and a guide groove is formed in the inner side of the fixing ring; the movable window is arc-shaped, the top of the movable window is movably matched with the guide groove, and the bottom of the movable window is movably matched with the sliding groove; and the barrel cover is matched with the fixing ring. The door and window provided by the utility model is convenient to open and close, does not occupy too much volume, and does not affect the multi-yarn environment of spinning.

Description

Technical Field

[0001] The utility model relates to the technical field of textile devices, in particular to a movable dustproof barrel. Background Art

[0002] Yarn is a kind of textile, which is processed into a product of a certain fineness with various textile fibers, and is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short-staple yarn, continuous filament, etc. The so-called spinning is to take animal or plant fibers and twist them to form a continuous and infinitely extended yarn so that it is suitable for weaving. With the development of the times and the continuous advancement of science and technology, the use of textile machines has greatly improved the efficiency of spinning. In the spinning process, it is often necessary to wind the woven thread onto the bobbin for collection. In this process, since the bobbin needs to rotate, during production, the dust generated by the spinning thread and other dust will fly everywhere under the action of the air. In order to reduce the impact of dust on the health of workers, most of the dust-proof equipment is currently used to prevent dust in the collection process of spinning threads. Generally, a dustproof box is used to place the bobbin in the dustproof box. However, since the door and window need to be opened when the bobbin is placed in and taken out, the box cannot be completely closed. The door and window switches of the existing dustproof box generally adopt a flip structure, which is very troublesome to open and close. Moreover, the flipped doors and windows extend outside the box, occupying too much volume, which is very unfriendly to the multi-yarn environment of textiles. The push-pull doors and windows will increase the volume of the box after opening.

[0003] For example, the patent with announcement number CN209777918U discloses a dustproof device for blended yarn, including a dustproof box, a first-layer placing rack and a second-layer placing rack are arranged inside the dustproof box, the first-layer placing rack is installed directly above the second-layer placing rack, the first-layer placing rack is a placing plate, a convex portion is arranged on the upper end of the placing plate, a threaded hole for installing a device rod is opened on the convex portion, the second-layer placing rack includes a rotating shaft, a coupling and a rotating base, a fan is arranged above the dustproof box, the fan is connected to the gas box through a first ventilation duct, and the gas box is connected to the inner cavity of the dustproof box through a second ventilation duct. Utility Model Content

[0004] Technical problems to be solved by utility models

[0005] In view of the technical problems that the doors and windows of the existing dustproof box are troublesome to open and close, and the doors and windows make the box occupy too much volume, affecting the multi-yarn environment of textiles, the utility model provides a movable dustproof barrel, which has easy opening and closing of doors and windows, does not occupy too much volume, and does not affect the multi-yarn environment of textiles.

[0006] Technical Solution

[0007] In order to solve the above problems, the technical solution provided by the utility model is:

[0008] A movable dustproof barrel comprises a barrel bottom which is circular and has a slide groove on the barrel bottom; a circular fixed ring located at the top, the fixed ring being fixedly connected to the barrel bottom via a fixed column and a fixed portion, and having a guide groove on the inner side; an arc-shaped movable window, the top of which is movably matched with the guide groove, and the bottom of which is movably matched with the slide groove; and a barrel cover adapted to the fixed ring.

[0009] Bucket bottom structure: The bucket bottom is designed to be round and incorporates a fine chute structure. This unique design not only firmly supports the movable window, but also ensures that the bottom of the movable window can slide smoothly.

[0010] Reinforced top fixing ring: The top of the barrel is equipped with a circular fixing ring, which is closely connected to the bottom of the barrel through a solid fixing column and a fixing part, providing excellent stability for the barrel. A guide groove is set inside the fixing ring to precisely dock with the top of the movable window, facilitating the smooth opening and closing of the movable window.

[0011] Innovative movable window design: The use of curved movable window perfectly fits the contour of the barrel, which is both beautiful and practical. The upper and lower ends of the movable window are exquisitely matched with the top guide groove and the bottom slide groove respectively. Users can easily adjust the opening size according to actual needs, which is convenient for the placement and removal of the bobbin. At the same time, it effectively blocks the dust intrusion in the textile workshop and keeps the bobbin clean.

[0012] Sealed barrel cover design: The specially designed barrel cover is precisely matched with the fixing ring, with excellent sealing performance, which further enhances the dustproof effect. When the barrel cover is closed, it can effectively isolate external dust and impurities, providing a nearly dust-free storage space for textile bobbins, which is particularly suitable for the long-term storage of high-quality textile raw materials or finished bobbins.

[0013] Optionally, an inner recess is provided at the top of the movable window, a guide wheel is provided on the outer side of the inner recess, and the guide wheel is in rolling engagement with the guide groove.

[0014] The diameter of the fixing ring is the same as that of the bottom of the barrel, the inner concave portion facilitates the cooperation with the fixing ring, and the guide wheel is used to reduce friction.

[0015] Optionally, a pressure-bearing portion is provided above the inner recessed portion, and a limiting portion is provided at the bottom of the barrel cover, and the pressure-bearing portion abuts against the limiting portion for limiting.

[0016] The pressure-bearing portion is pressed by the limiting portion, thereby forming a limit to prevent the movable window from falling out.

[0017] Optionally, an annular protrusion is provided on the outer side of the limiting portion, and the annular protrusion abuts against the top of the fixing ring for limiting position.

[0018] The annular protrusion abuts against the top of the fixed ring for limiting position, and the fixed ring bears most of the weight of the barrel cover, which is beneficial to improving the overall structural stability.

[0019] Optionally, an undercut is provided at the end of the guide groove.

[0020] Reduce the chance of the guide wheel coming out and improve structural stability.

[0021] Optionally, the guide groove and the slide groove are both directed upward.

[0022] The upward guide grooves and slide grooves allow the movable windows to be placed from top to bottom during installation, with a uniform direction, without the need for forceful snapping, thereby improving the convenience and effort-saving of installation and disassembly.

[0023] Optionally, the movable window is provided in plurality and is arranged on at least one side of the barrel body.

[0024] There are movable windows on multiple directions of the barrel body, which can facilitate the insertion and removal of the thread reel in multiple directions.

[0025] Optionally, the bottom of the barrel and the edges of the barrel cover are provided with reinforcing ribs.

[0026] Reinforcement ribs are beneficial to improving the overall structural strength and extending service life.

[0027] Beneficial Effects

[0028] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0029] The technical solution provided by the utility model, through its scientific structural layout, including the barrel bottom slide, the top fixed ring and guide groove, the flexible movable window and the sealed barrel cover, jointly constructs an efficient dustproof and easy-to-operate storage solution, which greatly improves the efficiency and quality control level of textile material management, especially the use of the arc-shaped movable window, which perfectly fits the barrel body contour, and is both beautiful and practical. The upper and lower ends of the movable window are exquisitely matched with the top guide groove and the bottom slide groove respectively. The user can easily adjust the opening size according to actual needs, which is convenient for the placement and removal of the bobbin, and at the same time effectively blocks the dust intrusion in the textile workshop and maintains the cleanliness of the bobbin. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the structure of a movable dust bucket proposed in an embodiment of the utility model;

[0031] Figure 2 A schematic diagram of the end structure of a movable dustproof bucket proposed in an embodiment of the utility model;

[0032] Figure 3 A cross-sectional view of a movable dust bucket proposed in an embodiment of the utility model;

[0033] Figure 4 A partial cross-sectional view of a movable dust bucket proposed in an embodiment of the utility model;

[0034] Figure 5 A schematic diagram of a movable window structure of a movable dust bucket proposed in an embodiment of the utility model;

[0035] 1. Bottom of barrel; 101. Slide groove; 2. Fixing part; 3. Barrel cover; 301. Annular protrusion; 302. Limiting part; 4. Movable window; 401. Inner concave part; 402. Pressure-bearing part; 403. Guide wheel; 5. Fixing column; 6. Fixing ring; 601. Guide groove. DETAILED DESCRIPTION

[0036] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

[0037] Example

[0038] Combined with Figure 1 , 3 A movable dustproof barrel comprises a barrel bottom 1 which is circular and a slide groove 101 is provided on the barrel bottom 1.

[0039] The fixing ring 6 is circular and located at the top. The fixing ring 6 is fixedly connected to the barrel bottom 1 through the fixing column 5 and the fixing part 2, and a guide groove 601 is provided on the inner side. In this embodiment, the fixing ring 6 and the barrel bottom 1 are both provided with grooves, which are plugged and fixed with the fixing column 5. The fixing part 2 is an arc-shaped panel. The fixing part 2 is located between the fixing columns 5. The top and bottom of the fixing part 2 are respectively fixedly connected with the fixing ring 6 and the barrel bottom 1 in a clamping manner. A circular hole can be provided above the fixing part 2 for further dust prevention and dust removal through the steam entering the dust removal. There are two fixing parts 2, which are symmetrically arranged.

[0040] The movable window 4 is arc-shaped, and the top part is movably matched with the guide groove 601, and the bottom part is movably matched with the slide groove 101. The movable window 4 is provided in plurality and is arranged on at least one side of the barrel body. In this embodiment, there are 4 movable windows 4, which are arranged between the fixed parts 2 in pairs, and are opened and closed between the fixed parts 2. The movable window 4 has the same curvature as the fixed part 2.

[0041] The barrel cover 3 is adapted to the fixing ring 6. The barrel cover 3 is a circular cover with a descending edge, and is used to cover the top of the barrel body.

[0042] Combined with Figure 2 , 4The top of the movable window 4 is provided with an inner concave portion 401, and a guide wheel 403 is provided on the outer side of the inner concave portion 401, and the guide wheel 403 is rollingly matched with the guide groove 601. The inner concave portion 401 and the guide groove 601 are in an inverted shape, and the shaft of the guide wheel 403 is fixed to the vertical part of the inner concave portion 401 and connected by screws.

[0043] A pressure-bearing portion 402 is disposed above the inner concave portion 401 , and a limiting portion 302 is disposed at the bottom of the barrel cover 3 , and the pressure-bearing portion 402 abuts against the limiting portion 302 for limiting. The diameter of the limiting portion 302 is slightly smaller than the diameter of the fixing ring 6 .

[0044] An annular protrusion 301 is disposed on the outer side of the limiting portion 302 , and the annular protrusion 301 abuts against the top of the fixing ring 6 for limiting position. The outermost diameter of the annular protrusion 301 is greater than the diameter of the fixing ring 6 .

[0045] An undercut is provided at the end of the guide groove 601 , and the undercut is directed upward and is engaged with the shaft of the guide wheel 403 .

[0046] The guide groove 601 and the slide groove 101 are both directed upward, and the guide wheel 403 and the bottom of the movable window 4 are respectively matched with the guide groove 601 and the slide groove 101 downward, so that the movable window 4 forms a downward matching installation relationship.

[0047] Combined with Figure 3 , 4 The edges of the barrel bottom 1 and the barrel cover 3 are provided with reinforcing ribs, which are arranged in the grooves.

[0048] Working principle:

[0049] It is divided into several parts: barrel bottom 1, fixed column 5, fixed part 2, fixed ring 6, movable window 4 and barrel cover 3. The whole barrel body can be assembled from bottom to top. The fixed column 5 is inserted into the groove of the barrel bottom 1, the fixed part 2 is clamped in the slide groove 101, and then the fixed ring 6 is put on the upper part, and then the guide wheel 403 of the movable window 4 is installed in the guide groove 601. The bottom of the movable window 4 is engaged with the slide groove 101 of the barrel bottom 1, and finally the barrel cover 3 is covered. The movable window 4 is limited and cannot fall out. The structure is very stable, and the movable window 4 can be opened and closed arbitrarily.

[0050] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A movable dust bucket, characterized in that: include The bottom of the barrel is circular and has a slide groove; A fixing ring is circular and located at the top. The fixing ring is fixedly connected to the bottom of the barrel through a fixing column and a fixing part, and a guide groove is provided on the inner side; The movable window is arc-shaped, the top of which is movably matched with the guide groove, and the bottom of which is movably matched with the slide groove; The barrel cover is adapted to the fixing ring.

2. A movable dust bucket according to claim 1, characterized in that: An inner concave portion is provided at the top of the movable window, a guide wheel is provided at the outer side of the inner concave portion, and the guide wheel is in rolling cooperation with the guide groove.

3. A movable dust bucket according to claim 2, characterized in that: A pressure-bearing portion is provided above the inner concave portion, and a limiting portion is provided at the bottom of the barrel cover, and the pressure-bearing portion abuts against the limiting portion for limiting.

4. A movable dust bucket according to claim 3, characterized in that: An annular protrusion is disposed on the outer side of the limiting portion, and the annular protrusion abuts against the top of the fixing ring for limiting position.

5. The movable dust bucket according to claim 2, characterized in that: An undercut is provided at the end of the guide groove.

6. The movable dust bucket according to claim 1, characterized in that: The guide groove and the slide groove are both directed upward.

7. The movable dust bucket according to claim 1, characterized in that: The movable windows are provided in plurality and are arranged on at least one side of the barrel body.

8. The movable dust bucket according to claim 1, characterized in that: The bottom of the barrel and the edges of the barrel cover are provided with reinforcing ribs.

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