Sizing machine using stock yarn

Abstract

The utility model relates to a sizing machine using stock yarn, which belongs to the technical field of textile machinery and comprises a sizing machine, stock yarn using devices are symmetrically arranged on two sides of a size tank of the sizing machine, each stock yarn using device is provided with a spool frame, and a plurality of yarn inserting spindles are arranged on the rear side of each spool frame. A plurality of tension device mounting columns capable of transversely moving are mounted on the front side of the spool frame, a plurality of tension devices are arranged on each tension device mounting column, and the tension devices can move up and down along the tension device mounting columns; a yarn guide device for guiding the direction of yarns is also arranged on the yarn drum frame; according to the utility model, the stock yarn drum is placed on the yarn inserting spindle of the stock yarn using device, so that the yarn passes through the tension device, then passes through the yarn guide device and bypasses the size groove guide roller of the sizing machine, and the stock yarn and the normally produced warp yarn are processed together and then are wound to form a warp beam for production; the warp feeding device is simple in structure and capable of reducing the warp feeding amount during production, so that the production cost is reduced, and stock yarn waste is avoided.

Description

Technical Field

[0001] The utility model relates to a sizing machine using stock yarns, belonging to the technical field of textile machinery. Background Art

[0002] In the textile production process, due to factors such as inaccurate prediction of market demand, mismatch between production plan and sales plan, and unstable production batches, product backlogs may occur, resulting in surplus yarns. Although using surplus yarns in normal production can reduce the raw material cost to a certain extent, additional processing work such as splicing and finishing is required when using surplus yarns for production. These processing works will increase the production cost and may also affect the production efficiency. Therefore, the generated surplus yarns usually cannot be used for production and become stock yarns. After a long storage time, they are treated as waste yarns, causing great waste. Content of the Utility Model

[0003] Based on the above deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a sizing machine using stock yarns, which can incorporate stock yarns into normal production yarns as warp yarns, reduce the warp yarn input amount during production, and thus reduce the production cost.

[0004] The sizing machine using stock yarns described in the utility model includes a sizing machine. Stock yarn using devices are symmetrically arranged on both sides of the sizing vat of the sizing machine. The stock yarn using device is provided with a yarn bobbin frame. A plurality of yarn bobbin inserting spindles for fixing yarn bobbins are arranged at the rear side of the yarn bobbin frame. A plurality of transversely movable tension device mounting columns are installed at the front side of the yarn bobbin frame. A plurality of tension devices are arranged on each tension device mounting column. The tension devices can move up and down along the tension device mounting columns. The tension devices are used to adjust the tension of the yarns; a yarn guiding device for guiding the yarn path is also arranged on the yarn bobbin frame.

[0005] The technical solution of the utility model is to provide a sizing machine using stock yarns. By placing the stock yarn bobbins on the yarn bobbin inserting spindles of the stock yarn using device, the yarns pass through the tension devices to obtain a certain tension, and then pass through the yarn guiding device. After bypassing the sizing vat guide rollers of the sizing machine, the stock yarns and the warp yarns of normal production are processed together and wound into a warp beam for production.

[0006] Preferably, the tension device is provided with a mounting base plate. A locking hoop is arranged below the mounting base plate. The tension device mounting column penetrates through the mounting base plate. The tension device is connected to the tension device mounting column through the locking hoop.

[0007] Furthermore, a yarn threading plate is arranged on one side of the mounting base plate. A yarn threading hole is arranged at the center of the yarn threading plate. The yarns pass through the yarn threading hole; the yarn threading plate is used to guide the yarns and reduce the influence of flying yarns on the product quality.

[0008] Further, fixed wheels and movable wheels are also installed on the installation base plate. The number of fixed wheels is multiple, and their positions on the installation base plate are fixed. An activity groove is formed on the installation base plate. The wheel axle of the movable wheel is movably arranged in the activity groove and is threadedly connected to an adjusting bolt below the installation base plate. The position of the movable wheel can be adjusted through the adjusting bolt, thereby adjusting the tension of the yarn.

[0009] Preferably, the yarn guiding device includes a transverse yarn guiding plate and a longitudinal yarn guiding plate. The transverse yarn guiding plate is located on one side of the tension device and is used to guide the yarn to extend horizontally along the yarn bobbin frame. The longitudinal yarn guiding plate is installed at the rear side of the yarn bobbin frame and is used to guide the yarn to extend longitudinally along the yarn bobbin frame.

[0010] Preferably, a support circular tube is provided on the front side of the yarn bobbin frame. Both ends of the tension device installation column are provided with sleeves. The tension device installation column is movably connected to the support circular tube through the sleeves, and a locking bolt for fixing the position is provided on the sleeves.

[0011] The beneficial effects of the present utility model compared with the prior art are as follows:

[0012] For the sizing machine using stock yarn of the present utility model, by placing the stock yarn bobbin on the yarn inserting spindle of the stock yarn using device, the yarn passes through the tension device to obtain a certain tension, and then passes through the yarn guiding device. After bypassing the sizing trough guide roller of the sizing machine, the stock yarn and the warp yarn for normal production are processed together and wound to form a warp beam for production. The structure of the present utility model is simple, which can reduce the amount of warp yarn input during production, thereby reducing production costs and avoiding waste of stock yarn. The yarn bobbin can be directly used on the present utility model, reducing the labor cost during re-winding. Description of the Drawings

[0013] Figure 1 is the structural schematic diagram of the present utility model;

[0014] Figure 2 is the state schematic diagram after the stock yarn using device installs the yarn bobbin;

[0015] Figure 3 is the structural schematic diagram of the stock yarn using device;

[0016] Figure 4 is one of the structural schematic diagrams of the tension device;

[0017] Figure 5 is the other structural schematic diagram of the tension device.

[0018] In the figure: 1. Stock yarn using device; 11. Bobbin frame; 111. Bobbin inserting spindle; 112. Supporting round tube; 12. Tension device mounting post; 121. Locking bolt; 13. Longitudinal yarn guiding plate; 14. Transverse yarn guiding plate; 15. Bobbin; 16. Tension device; 161. Yarn threading plate; 162. Fixed wheel; 163. Movable wheel; 164. Mounting base plate; 165. Adjusting bolt; 166. Locking hoop; 2. Sizing machine. Specific embodiments

[0019] The present utility model will be further described below in conjunction with specific embodiments.

[0020] However, the description of the present utility model is only an embodiment of structural and functional descriptions, and the scope of the rights of the present utility model is not limited by the embodiments described in the text.

[0021] For example, multiple embodiments can have various changes and various forms, and it should be understood that the scope of the rights of the present utility model includes equivalents that can implement the technical idea.

[0022] As Figures 1 to 5 shown, this embodiment is achieved through the following technical solutions: including a sizing machine 2, stock yarn using devices 1 are symmetrically arranged on both sides of the sizing vat of the sizing machine 2. The stock yarn using device 1 is provided with a bobbin frame 11. A number of bobbin inserting spindles 111 for fixing bobbins are arranged at the rear of the bobbin frame 11. A number of transversely movable tension device mounting posts 12 are installed on the front side of the bobbin frame 11. A number of tension devices 16 are arranged on each tension device mounting post 12. The tension devices 16 can move up and down along the tension device mounting posts 12, and the tension devices 16 are used to adjust the tension of the yarn. A yarn guiding device for guiding the direction of the yarn is also provided on the bobbin frame 11.

[0023] In this embodiment, the tension device 16 is provided with a mounting base plate 164. A locking hoop 166 is provided below the mounting base plate 164. The tension device mounting column 12 penetrates through the mounting base plate 164, and the tension device 16 is connected to the tension device mounting column 12 through the locking hoop 166. One side of the mounting base plate 164 is provided with a yarn threading plate 161. A yarn threading hole is provided at the center of the yarn threading plate 161, and the yarn passes through the yarn threading hole. The yarn threading plate 161 is used to guide the yarn and reduce the influence of flying yarn on the product quality. A fixed wheel 162 and a movable wheel 163 are also mounted on the mounting base plate 164. The number of fixed wheels 162 is two, and the positions of the fixed wheels 162 on the mounting base plate 164 are fixed. An activity groove is formed on the mounting base plate 164. The axle of the movable wheel 163 is movably arranged in the activity groove and is threadedly connected to an adjusting bolt 165 below the mounting base plate 164. The position of the movable wheel 163 can be adjusted through the adjusting bolt 165, thereby adjusting the tension of the yarn. The yarn guiding device includes a transverse yarn guiding plate 14 and a longitudinal yarn guiding plate 13. The transverse yarn guiding plate 14 is located on one side of the tension device 16 and is used to guide the yarn to extend horizontally along the yarn bobbin frame 11. The longitudinal yarn guiding plate 13 is mounted on the rear side of the yarn bobbin frame 11 and is used to guide the yarn to extend longitudinally along the yarn bobbin frame 11. A support round tube 112 is provided on the front side of the yarn bobbin frame 11. Both ends of the tension device mounting column 12 are provided with sleeves. The tension device mounting column 12 is movably connected to the support round tube 112 through the sleeves, and a locking bolt 121 for fixing the position is provided on the sleeves.

[0024] The usage method of the present utility model is as follows:

[0025] Install the stock yarn bobbin 15 onto the yarn inserting spindle 111, make the yarn pass through the yarn threading hole of the yarn threading plate 161, bypass the fixed wheel 162 and the movable wheel 163 of the tension device to increase a certain tension on the yarn, then pass through the transverse yarn guiding plate 14 and the longitudinal yarn guiding plate 13 in sequence. The stock yarn bypasses the sizing tank guide roller of the sizing machine 2 and then, together with the warp yarns in normal production, undergoes sizing in the sizing tank and drying in the drying chamber. After being wound by the head of the sizing machine 2, a weaving shaft is formed for production.

[0026] Certainly, the above content is only a preferred embodiment of the present utility model and cannot be considered as limiting the scope of the embodiments of the present utility model. The present utility model is not limited to the above examples either. Equal changes and improvements made by those of ordinary skill in the art within the essence of the present utility model shall fall within the scope covered by the patent of the present utility model.

Claims

1. A sizing machine using stock yarns, characterized in that, It includes a sizing machine (2). On both sides of the sizing vat of the sizing machine (2), there are symmetrically arranged stock yarn using devices (1). The stock yarn using device (1) is provided with a yarn bobbin frame (11). At the rear side of the yarn bobbin frame (11), there are several yarn inserting spindles (111) for fixing yarn bobbins. At the front side of the yarn bobbin frame (11), several laterally movable tension device mounting posts (12) are installed. On each tension device mounting post (12), several tension devices (16) for adjusting the yarn tension are arranged. The tension device (16) can move up and down along the tension device mounting post (12). The yarn bobbin frame (11) is also provided with a yarn guiding device for guiding the yarn path.

2. The sizing machine using stock yarn according to claim 1, wherein The tension device (16) is provided with a mounting base plate (164). Below the mounting base plate (164), there is a locking hoop (166). The tension device mounting post (12) passes through the mounting base plate (164). The tension device (16) is connected to the tension device mounting post (12) through the locking hoop (166).

3. The sizing machine using stock yarn according to claim 2, characterized in that, On one side of the mounting base plate (164), there is a yarn passing plate (161). In the center of the yarn passing plate (161), there is a yarn passing hole for the yarn to pass through.

4. The sizing machine using stock yarn according to claim 3, characterized in that, On the mounting base plate (164), a fixed wheel (162) and a movable wheel (163) are installed. The number of fixed wheels (162) is multiple, and the positions of the fixed wheels (162) on the mounting base plate (164) are fixed. An activity slot is opened on the mounting base plate (164). The axle of the movable wheel (163) is movably arranged in the activity slot and is threadedly connected to an adjusting bolt (165) below the mounting base plate (164).

5. The sizing machine using stock yarn according to claim 1, characterized in that, The yarn guiding device includes a lateral yarn guiding plate (14) and a longitudinal yarn guiding plate (13). The lateral yarn guiding plate (14) is located on one side of the tension device (16). The longitudinal yarn guiding plate (13) is installed at the rear side of the yarn bobbin frame (11).

6. The sizing machine using the stock yarn according to claim 1, characterized in that, At the front side of the yarn bobbin frame (11), there is a support round tube (112). At both ends of the tension device mounting post (12), there are sleeves. The tension device mounting post (12) is movably connected to the support round tube (112) through the sleeves. On the sleeves, there are locking bolts (121) for fixing the position.

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