Yarn storage cart

Abstract

This utility model relates to a yarn placement cart, including a frame. The frame has several vertically spaced horizontal bars. On both sides of each horizontal bar are several hanging rod assemblies spaced along the length of the horizontal bar. Each hanging rod assembly includes a base plate fixedly connected to the side of the horizontal bar. Three hanging rods extending horizontally outward are evenly distributed on the base plate and are used to collectively hold the yarn tube. The hanging rods are in close contact with the inner wall of the yarn tube. This utility model yarn placement cart has a novel structure, reasonable design, and strong practicality. Each hanging rod assembly uses three hanging rods to hold the yarn tube. The three hanging rods are in contact with the inner wall of the yarn tube from three different directions, achieving a tightening effect from the inside, thereby effectively stabilizing the yarn tube, improving stability, preventing shaking of the yarn tube, and effectively protecting the yarn wound on the yarn tube.

Description

Technical Field

[0001] This utility model relates to the field of yarn transport equipment, and in particular to a yarn placement vehicle. Background Technology

[0002] During the yarn production process, the formed yarn needs to be wound onto a yarn tube to form a yarn spool, which is then transported to a designated location by a trolley.

[0003] Existing yarn transport vehicles, such as the handcart for yarn and thread from a textile twisting machine disclosed in Chinese patent CN105818846A, simply use a hanging rod to hang the yarn tubes. The vibration generated during the pushing of the transport vehicle will cause the yarn tubes to shake. During the shaking of the yarn tubes, contact friction will occur between the yarn tubes and the frame, resulting in wear and tear on the yarn. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a yarn placement cart that effectively stabilizes the yarn tube, improves stability, prevents shaking of the yarn tube, and effectively protects the yarn wrapped on the yarn tube.

[0005] This utility model is achieved by the following solution: a yarn placement cart, including a frame, on which are provided a plurality of horizontal bars distributed at intervals along the vertical direction, and on both sides of the horizontal bars are provided a plurality of hanging rod assemblies arranged at intervals along the length direction of the horizontal bars, the hanging rod assembly including a base plate fixedly connected to the side of the horizontal bar, and three hanging rods extending outward along the horizontal direction and used to jointly mount the yarn tube are evenly distributed on the base plate, the hanging rods being close to the inner side wall of the yarn tube.

[0006] Furthermore, the rear end of the hanging rod is provided with a limiting block for abutting the rear end of the yarn tube.

[0007] Furthermore, the hanging rod has an arc-shaped protrusion near the front end to block the rear end of the yarn tube.

[0008] Furthermore, the front end of the hanging rod is provided with a bent section that bends inward.

[0009] Furthermore, the base plate is provided with three radially arranged sliding grooves, and the rear end of the hanging rod is fixedly connected to a slider that slides in cooperation with the sliding grooves. The slider is provided with a threaded hole, and a locking bolt is provided in the threaded hole.

[0010] Furthermore, the frame is equipped with casters at the bottom.

[0011] Furthermore, the frame is equipped with handrails at both ends.

[0012] Furthermore, the base plate is Y-shaped.

[0013] Compared with the prior art, the present invention has the following advantages: The yarn placement cart of the present invention has a novel structure, reasonable design, and strong practicality. Each set of hanging rod components uses three hanging rods to hold the yarn tube together. The three hanging rods are attached to the inner wall of the yarn tube from three different directions to achieve the effect of tightening from the inside, thereby effectively stabilizing the yarn tube, improving stability, avoiding shaking of the yarn tube, and effectively protecting the yarn wrapped on the yarn tube.

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below through specific embodiments and related drawings. Attached Figure Description

[0015] Figure 1 This is a front view of an embodiment of the present utility model;

[0016] Figure 2 This is a front view of the usage state of an embodiment of this utility model;

[0017] Figure 3 This is a front view of the hanging rod assembly according to an embodiment of this utility model;

[0018] Figure 4 yes Figure 3 Sectional view of AA;

[0019] Figure 5 yes Figure 4 A diagram illustrating the usage status;

[0020] Explanation of the numbers in the diagram: 100-frame, 110-crossbar, 120-caster, 130-handrail, 200-hanging rod assembly, 210-base plate, 211-slide groove, 220-hanging rod, 221-limiting block, 222-arc-shaped raised part, 223-bent section, 230-slider, 231-locking bolt, 300-yarn tube, 400-yarn. Detailed Implementation

[0021] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0023] like Figures 1-5 As shown, a yarn placement cart includes a frame 100 with several vertically spaced crossbars 110. Each crossbar 110 has several hanging rod assemblies 200 spaced along its length on both sides. Each hanging rod assembly 200 includes a base plate 210 fixedly connected to the side of the crossbar. Three horizontally extending hanging rods 220 are evenly distributed on the base plate 210 to jointly hold a yarn tube 300. The hanging rods are in close contact with the inner wall of the yarn tube. In this yarn placement cart, each hanging rod assembly 200 uses three hanging rods to hold the yarn tube. The three hanging rods are in contact with the inner wall of the yarn tube from three different directions, achieving a tightening effect from the inside, thereby effectively stabilizing the yarn tube, improving stability, preventing shaking of the yarn tube, and effectively protecting the yarn wound on the yarn tube.

[0024] In this embodiment, the hanging rod 220 has a limiting block 221 on the rear side to abut against the rear end of the yarn tube.

[0025] In this embodiment, the hanging rod 220 has an arc-shaped protrusion 222 near its front end to block the rear end of the yarn tube. The axial position of the yarn tube is limited by the cooperation of the front and rear limiting blocks 221 and the arc-shaped protrusion 222. When the yarn tube is installed, it is pressed into the arc-shaped protrusion 222. When the yarn tube is removed, it is pulled out from the rear end. The height of the arc-shaped protrusion 222 should not be too high to avoid making it too difficult to remove or put on the yarn tube, and also to avoid damaging the yarn tube.

[0026] In this embodiment, the front end of the hanging rod 200 is provided with a bent section 223 that bends towards the middle. The bent section has a guiding and positioning function to ensure that the yarn tube can be quickly aligned.

[0027] In this embodiment, the base plate 210 is provided with three radially arranged sliding grooves 211. The rear end of the hanging rod is fixedly connected to a slider 230 that slides with the sliding grooves. The slider has a threaded hole, and a locking bolt 231 is provided in the threaded hole. The radial position of the hanging rod can be adjusted by sliding the slider, so that the hanging rod assembly can be used for yarn tubes of different diameters, improving versatility and flexibility of use.

[0028] In this embodiment, the bottom of the frame is provided with casters 120.

[0029] In this embodiment, handrails 130 are provided at both ends of the vehicle frame.

[0030] In this embodiment, the base plate is Y-shaped.

[0031] Unless otherwise stated, if any of the technical solutions disclosed in this utility model discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any person skilled in the art should understand that the preferred numerical range is merely one among many feasible numerical values ​​that has a more obvious or representative technical effect. Because there are many numerical values, it is impossible to list them all. Therefore, this utility model discloses only some numerical values ​​to illustrate the technical solutions of this utility model. Furthermore, the numerical values ​​listed above should not constitute a limitation on the scope of protection of this utility model.

[0032] If this utility model discloses or relates to mutually fixedly connected parts or structural components, then unless otherwise stated, a fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws), or a non-detachable fixed connection (e.g., riveting, welding). Of course, mutually fixed connections can also be replaced by an integral structure (e.g., manufactured by integral molding using a casting process) (except where it is obviously impossible to use an integral molding process).

[0033] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in this utility model above include states or shapes that are similar to, close to, or approximate with them.

[0034] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A yarn placement vehicle characterized by: The device includes a frame with several vertically spaced crossbars. Each crossbar has several hanging rod assemblies spaced along its length on both sides. Each hanging rod assembly includes a base plate fixedly connected to the side of the crossbar. Three horizontally extending hanging rods are evenly distributed on the base plate to collectively mount a yarn tube. The hanging rods are in close contact with the inner wall of the yarn tube. The base plate has three radially arranged sliding grooves. A slider that slides in cooperation with the sliding groove is fixedly connected to the rear end of each hanging rod. The slider has a threaded hole with a locking bolt inside. A limiting stop is provided at the rear end of each hanging rod to abut against the rear end of the yarn tube. An arc-shaped protrusion is provided near the front end of each hanging rod to block the rear end of the yarn tube. A bent section is provided at the front end of each hanging rod, curving inwards.

2. The yarn placement car of claim 1, wherein: The frame is equipped with casters at the bottom.

3. The yarn placement cart of claim 1, wherein: The frame is equipped with handrails at both ends.

4. The yarn placement cart of claim 1, wherein: The base plate is Y-shaped.

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