Tray thread tube for large-package embroidery threads

Abstract

The utility model discloses a tray spool for large-package embroidery threads, which relates to the technical field of textile production and comprises a spool central column and a tray which are coaxially arranged, and the bottom of the spool central column is fixedly connected with the tray. The length of the wire pipe central column is 165 + / -5mm, the diameter of the wire pipe central column is gradually increased from top to bottom, the diameter of the top of the wire pipe central column is 26 + / -3mm, and the diameter of the bottom of the wire pipe central column is 34 + / -4mm; the diameter of the tray is 84 + / -4mm, and the height of the tray is 20 + / -2mm; a yarn blocking groove is formed in the upper surface of the tray, the yarn blocking groove is of an annular groove structure extending downwards, and the yarn blocking groove is formed around the lower edge of the tray. The utility model discloses the maximum package volume is 500 + / -50 g, can be normally used on embroidery machine, quilting embroidery machine, can reduce the resistance of embroidery thread backing-off simultaneously, also can make embroidery thread not easy to sink and jam, improves production efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of textile production technology, especially to a tray thread pipe for large-volume embroidery thread. BACKGROUND

[0002] Embroidery and quilting are common decoration methods in textile design and production, and with the increasing production speed of embroidery machines and quilting machines and the increasingly fierce competition in the textile industry, 500±50 gram large-volume embroidery thread (including embroidery thread and quilting thread) appears on the market to improve production efficiency and reduce costs.

[0003] The tray thread pipe is a tubular tool for winding and storing embroidery thread, which is composed of a thread pipe center column and a trumpet-shaped tray at the bottom. At present, there are mainly two specifications of tray thread pipes. One kind of tray thread pipe has a maximum winding capacity of only 350 grams, and since the thread pipe center column is relatively short (about 100 mm in length), it is not suitable for 500±50 gram large-volume embroidery thread. The other kind of tray thread pipe has a large enough thread pipe center column, and the maximum winding capacity can reach 500 grams, but the tray diameter is relatively large (usually greater than 95 mm), which needs to occupy 2-3 thread positions on the embroidery machine and the quilting machine, resulting in that the size of the embroidery product is too large, which exceeds the designed embroidery thread position on the embroidery machine and the quilting machine, affecting production operation and being difficult to promote.

[0004] At the same time, since the upper and lower diameters of the thread pipe center column of the above two kinds of tray thread pipes are basically the same, there is a problem of large resistance when the embroidery thread is unwound, and since the yarn blocking edge of the tray is a structure of a circle upward protrusion, it is easy to cause the embroidery thread to not stick to the edge during the winding production process, resulting in yarn trapping, or the embroidery thread is hung by the edge of the tray, causing thread breakage and needle breakage, which reduces the production efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a tray thread pipe for large-volume embroidery thread to solve the problems existing in the above-mentioned related technology, which has a maximum winding capacity of 500±50 grams and can be normally used on the embroidery machine and the quilting machine, at the same time, can reduce the resistance when the embroidery thread is unwound, and can also make the embroidery thread not easy to trap yarn and get stuck, which improves the production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following scheme:

[0007] The utility model provides a big volume embroidery thread uses tray line pipe, including coaxial line pipe center column and tray that set, line pipe center column's bottom with tray fixed connection, line pipe center column's length is 165 5mm, and line pipe center column's diameter gradually increases from top to bottom, line pipe center column's top diameter is 26 3mm, line pipe center column's bottom diameter is 34 4mm, tray's diameter is 84 4mm, tray's height is 20 2mm, tray's upper surface is provided with the yarn blocking groove, the yarn blocking groove is the annular groove structure that extends downward, and the yarn blocking groove surrounds tray's lower edge setting.

[0008] Preferably, the lower surface of the tray is further provided with a reinforcing rib assembly.

[0009] Preferably, the reinforcing rib assembly includes a first reinforcing rib, the first reinforcing rib extends along the generatrix direction of the tray, and the upper end of the first reinforcing rib extends to the upper edge of the tray, and the lower end of the first reinforcing rib extends to the lower edge of the tray; The first reinforcing rib is provided with a plurality of, all the first reinforcing ribs are distributed on the lower surface of the tray.

[0010] Preferably, the reinforcing rib assembly further includes a second reinforcing rib, the second reinforcing rib extends along the generatrix direction of the tray, and the upper end of the second reinforcing rib extends to the upper edge of the tray, and the lower end of the second reinforcing rib extends to the upper edge and the lower edge of the tray; The second reinforcing rib is provided with a plurality of, the first reinforcing rib is provided with one second reinforcing rib between adjacent first reinforcing ribs.

[0011] Preferably, the outer surface of the line pipe center column is further provided with a threaded layer.

[0012] Preferably, the line pipe center column and the tray are integrally formed of plastic structure.

[0013] The utility model has achieved the following technical effects compared with related technologies:

[0014] The tray pipe for large-volume embroidery thread provided by the utility model has the advantages that compared with the traditional tray pipe, the length of the pipe center column is lengthened, the diameter of the pipe center column is reduced, and the diameter and height of the tray are reduced, the size of the embroidery thread product is reduced to the minimum under the condition that the winding volume can reach 500±50g, the embroidery thread product can be normally used on the embroidery machine and the quilting machine, meanwhile, the diameter of the pipe center column is designed to gradually increase from top to bottom, the resistance during unwinding of the embroidery thread is effectively reduced, the convex yarn blocking edge on the traditional tray is changed into the concave yarn blocking groove, the edge of the yarn blocking groove is flush with the inclined surface of the tray, the embroidery thread can completely adhere to the tray during winding production and cannot produce yarn trapping, and the embroidery thread can be blocked by the yarn blocking groove during the embroidery process and cannot be hung in the gap between the tray and the embroidery machine or the quilting machine, the problem of yarn trapping and thread or needle breaking caused by the fact that the embroidery thread cannot adhere to the edge during winding due to the protrusion of the edge of the tray is solved, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or related technologies, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings.

[0016] Fig. 1 The schematic view of the tray pipe for large-volume embroidery thread provided by the embodiments of the utility model is shown in the figure.

[0017] Fig. 2 The overall sectional view of the tray pipe for large-volume embroidery thread provided by the embodiments of the utility model is shown in the figure.

[0018] Fig. 3 The partial sectional view of the tray pipe for large-volume embroidery thread provided by the embodiments of the utility model is shown in the figure.

[0019] In the figure, 1 is a pipe center column, 2 is a tray, 3 is a yarn blocking groove, 4 is a first reinforcing rib, and 5 is a second reinforcing rib. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0021] The utility model discloses a tray pipe for big volume embroidery thread, which can solve the problems of the prior art, has a maximum volume of 500±50g and can be normally used on an embroidery machine or a tapestry machine, can reduce the resistance of the embroidery thread during unwinding, and can prevent the embroidery thread from being trapped or stuck, thereby improving the production efficiency.

[0022] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0023] As shown in the drawings, Figs. 1-3 The utility model discloses a tray pipe for big volume embroidery thread, which can solve the problems of the prior art, has a maximum volume of 500±50g and can be normally used on an embroidery machine or a tapestry machine, can reduce the resistance of the embroidery thread during unwinding, and can prevent the embroidery thread from being trapped or stuck, thereby improving the production efficiency.

[0024] In the embodiment, the upper surface of the tray 2 is provided with a yarn blocking groove 3, which is a downwardly extending annular groove structure and surrounds the lower edge of the tray 2. Specifically, as shown in the drawings, Fig. 2 The yarn blocking groove 3 in the embodiment is preferably a sunken groove, and the edge of the yarn blocking groove 3 is flush with the inclined surface of the tray 2. During winding production, the embroidery thread can completely adhere to the tray 2 without being trapped, and during the embroidery process, the embroidery thread can be blocked by the yarn blocking groove 3 without being hung in the gap between the tray 2 and the embroidery machine or the tapestry machine, thereby preventing the thread from being stuck.

[0025] In the embodiment, the lower surface of the tray 2 is also provided with a reinforcing rib assembly to increase the strength of the tray 2 and avoid breakage during transportation or falling due to low plastic pipe strength.

[0026] In the embodiment, the reinforcing rib assembly includes first reinforcing ribs 4 extending along the generatrix direction of the tray 2, and the upper end of the first reinforcing rib 4 extends to the upper edge of the tray 2, and the lower end of the first reinforcing rib 4 extends to the lower edge of the tray 2; a plurality of first reinforcing ribs 4 are provided, and all the first reinforcing ribs 4 are distributed on the lower surface of the tray 2; by connecting the two ends of the first reinforcing rib 4 with the upper edge and the lower edge of the tray 2 respectively, the strength of the tray 2 is greatly increased, and the breakage rate is reduced.

[0027] Further, the reinforcing rib assembly also includes second reinforcing ribs 5 extending along the generatrix direction of the tray 2, and the upper end of the second reinforcing rib 5 extends to the upper edge of the tray 2, and the lower end of the second reinforcing rib 5 extends to between the upper edge and the lower edge of the tray 2; a plurality of second reinforcing ribs 5 are provided, and one second reinforcing rib 5 is provided between adjacent first reinforcing ribs 4.

[0028] In the embodiment, the outer surface of the pipe center column 1 is also provided with a threaded layer to facilitate winding embroidery thread.

[0029] The tray pipe for large-volume embroidery thread provided in the embodiment has the following advantages:

[0030] First, compared with the traditional tray pipe, the length of the pipe center column 1 is increased, the diameter of the pipe center column 1 is reduced, and the diameter and height of the tray 2 are reduced, which minimizes the size of the embroidery thread product under the condition that the winding volume can reach 500±50 grams, so that it can be normally used on the embroidery machine and the quilting machine.

[0031] Second, by designing the diameter of the pipe center column 1 to gradually increase from top to bottom, the resistance during unwinding of the embroidery thread is effectively reduced.

[0032] Third, by changing the traditional tray upper convex yarn blocking edge to a lower concave yarn blocking groove 3, the edge of the yarn blocking groove 3 is flush with the inclined surface of the tray 2, and the embroidery thread can completely fit the tray 2 during winding production without causing stitches, and the embroidery thread can be blocked by the yarn blocking groove 3 during the embroidery process without hanging in the gap between the tray 2 and the embroidery machine or the quilting machine, avoiding thread jamming, solving the problems of stitches caused by the embroidery thread not fitting the edge during winding and the embroidery thread being hung by the tray edge and breaking, and improving the production efficiency.

[0033] Fourth, by providing a reinforcing rib assembly at the bottom of the tray 2, the strength of the tray 2 is increased, and the breakage rate is reduced.

[0034] The principle and implementation mode of the utility model are described by applying specific examples, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the utility model. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A tray spool for large spool embroidery thread, comprising a spool center column and a tray coaxially arranged, the bottom of the spool center column is fixedly connected with the tray; characterized in that: The length of the wire tube center column is 165±5mm, and the diameter of the wire tube center column gradually increases from top to bottom, the top diameter of the wire tube center column is 26±3mm, and the bottom diameter of the wire tube center column is 34±4mm; the diameter of the tray is 84±4mm, and the height of the tray is 20±2mm; the upper surface of the tray is provided with a yarn blocking groove, which is a downwardly extending annular groove structure, and the yarn blocking groove surrounds the lower edge of the tray.

2. The tray spool for large spool of embroidery floss according to claim 1, characterized in that: The lower surface of the tray is also provided with a reinforcing rib assembly.

3. The tray spool for large-package embroidery thread according to claim 2, characterized in that: The reinforcing rib assembly includes a first reinforcing rib extending along the generatrix direction of the tray, and the upper end of the first reinforcing rib extends to the upper edge of the tray, and the lower end of the first reinforcing rib extends to the lower edge of the tray; a plurality of first reinforcing ribs are provided, and all the first reinforcing ribs are distributed on the lower surface of the tray.

4. The tray spool for large-package embroidery thread according to claim 3, characterized in that: The reinforcing rib assembly also includes a second reinforcing rib extending along the generatrix direction of the tray, and the upper end of the second reinforcing rib extends to the upper edge of the tray, and the lower end of the second reinforcing rib extends to between the upper edge and the lower edge of the tray; a plurality of second reinforcing ribs are provided, and one second reinforcing rib is provided between adjacent first reinforcing ribs.

5. The tray spool for large-package embroidery thread according to claim 1, characterized in that: The outer surface of the wire tube center column is also provided with a threaded layer.

6. The tray spool for large-package embroidery thread according to claim 1, characterized in that: The wire tube center column and the tray are integrally formed of plastic structure.

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