Sizing device for spinning

Abstract

The utility model discloses a sizing device for spinning, which comprises a sizing agent tank, a rotary feeding roller and a rotary discharging roller are respectively arranged at two ends of the upper end of the sizing agent tank, a plurality of rotary lower guide rollers are arranged in the sizing agent tank close to the bottom, and a plurality of extrusion mechanisms are arranged above the sizing agent tank. The projection positions of the multiple lower guide rollers and the multiple extrusion mechanisms are alternately arranged in the direction from the feeding roller to the discharging roller, each extrusion mechanism comprises an upper guide roller installed above the slurry pool, the upper end of each upper guide roller is provided with an extrusion roller in an attached mode, and the extrusion rollers are tightly pressed on the upper guide rollers through extrusion adjusting mechanisms. According to the sizing device, the yarn is firstly guided into the sizing agent pool to be soaked with sizing agent, then the sizing agent on the surface of the yarn is pressed into the yarn through extrusion of the extrusion mechanism, then the yarn enters the sizing agent pool to be soaked for a short time, the sizing agent can rapidly enter the yarn through repeated soaking-extrusion, and the sizing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a sizing device for textiles. Background Art

[0002] Sizing is the process of applying sizing agent to the warp yarn to improve its weavability. Weavability refers to the ability of the warp yarn to withstand repeated friction, stretching, bending, etc. of the warp stop piece, heddle, reed, etc. on the loom without causing a lot of fuzz or even breakage. The unsized single yarn fibers are not firmly attached to each other, and there is a lot of hair on the surface, which is difficult to weave.

[0003] Usually, yarn sizing is done by soaking the yarn in slurry and then squeezing out excess slurry to size the yarn. However, if the slurry is only soaked, it needs to slowly penetrate into the yarn, which requires a long waiting time. Utility Model Content

[0004] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a sizing device for textile use.

[0005] In order to achieve the above technical effects, the utility model adopts the following scheme:

[0006] A sizing device for textile use comprises a slurry pool, wherein the two ends of the upper end of the slurry pool are respectively provided with a rotating feed roller and a discharge roller, a plurality of rotating lower guide rollers are provided near the bottom of the slurry pool, a plurality of squeezing mechanisms are provided above the slurry pool, and the projection positions of the plurality of lower guide rollers and the plurality of squeezing mechanisms are alternately arranged along the direction from the feed roller to the discharge roller, and the squeezing mechanism comprises an upper guide roller installed above the slurry pool, a squeezing roller is provided at the upper end of the upper guide roller, and the squeezing roller is pressed against the upper guide roller by a squeezing adjustment mechanism.

[0007] A preferred technical solution, the extrusion adjustment mechanism includes an upper bracket and a lower bracket, the lower bracket is fixedly installed above the slurry pool, and the upper guide rollers of several extrusion mechanisms are rotatably installed on the lower bracket, the upper bracket is located above the lower bracket, and the extrusion rollers of several extrusion mechanisms are rotatably installed on the upper bracket, the upper bracket is provided with a plurality of connecting holes, and the lower bracket is provided with a plurality of threaded holes corresponding to the connecting holes one by one, and a bolt is passed through the connecting hole and screwed to the threaded hole, and a turntable is fixedly provided on the upper end of the bolt.

[0008] According to a preferred technical solution, a plurality of guide rods are vertically arranged on the lower bracket, a plurality of guide holes corresponding to the guide rods are arranged on the upper bracket, and the guide rods are arranged through the guide holes.

[0009] According to a preferred technical solution, a slurry pump is provided at the bottom of the slurry pool, a slurry inlet pipe is provided on the side wall of the slurry pool, the slurry inlet pipe is connected to the slurry pump, and the slurry inlet pipe and the slurry pump are respectively provided on the opposite side walls of the slurry pool.

[0010] According to a preferred technical solution, a sampling tube is vertically provided on the outer wall of one side of the slurry pool, the upper end of the sampling tube is open, the lower end of the sampling tube is connected to the slurry pool and is arranged close to the bottom of the slurry pool, and the sampling tube is arranged in a transparent shape.

[0011] Compared with the prior art, the beneficial effects are:

[0012] The utility model has the advantages of simple structure and convenient use. The yarn is first introduced into the slurry pool and soaked in slurry, and then the slurry on the surface of the yarn is pressed into the inside of the yarn through the squeezing mechanism, and then the yarn is briefly soaked in the slurry pool. After repeated soaking-squeezing, the slurry can be quickly introduced into the yarn, thereby improving the sizing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure numerals: 1, slurry pool; 2, feed roller; 3, discharge roller; 4, lower guide roller; 5, upper bracket; 6, lower bracket; 7, upper guide roller; 8, squeezing roller; 9, bolt; 10, turntable; 11, guide rod; 12, slurry pump; 13, slurry inlet pipe; 14, sampling tube. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] A sizing device for textile use comprises a slurry pool 1, wherein a rotating feed roller 2 and a discharge roller 3 are respectively provided at both ends of the upper end of the slurry pool 1, a plurality of rotating lower guide rollers 4 are provided near the bottom of the slurry pool 1, a plurality of squeezing mechanisms are provided above the slurry pool 1, and the projection positions of the plurality of lower guide rollers 4 and the plurality of squeezing mechanisms are alternately arranged along the direction from the feed roller 2 to the discharge roller 3, and the squeezing mechanism comprises an upper guide roller 7 installed above the slurry pool 1, a squeezing roller 8 is provided at the upper end of the upper guide roller 7, and the squeezing roller 8 is pressed against the upper guide roller 7 through a squeezing adjustment mechanism.

[0017] After passing through the feed roller 2, the yarn moves downward into the slurry pool 1 to soak in the slurry, then passes around the lower guide roller 4 and moves upward to reach the extrusion mechanism for extrusion. The yarn is first introduced into the slurry pool 1 to soak in the slurry, and then squeezed by the extrusion mechanism to press the slurry on the surface of the yarn into the inside of the yarn, and then enters the slurry pool 1 for a short soak. After repeated soaking-extrusion, the slurry can quickly enter the inside of the yarn, thereby improving the sizing efficiency.

[0018] The preferred technical solution is that the extrusion adjustment mechanism includes an upper bracket 5 and a lower bracket 6, the lower bracket 6 is fixedly installed above the slurry pool 1, and the upper guide rollers 7 of several extrusion mechanisms are rotatably installed on the lower bracket 6. The upper bracket 5 is located above the lower bracket 6, and the extrusion rollers 8 of several extrusion mechanisms are rotatably installed on the upper bracket 5. The upper bracket 5 is provided with a plurality of connecting holes, and the lower bracket 6 is provided with a plurality of threaded holes corresponding to the connecting holes one by one. A bolt 9 is passed through the connecting hole and is screwed to the threaded hole, and a turntable 10 is fixedly provided on the upper end of the bolt 9.

[0019] The bolt 9 is rotated through the turntable 10 to adjust the distance between the upper bracket 5 and the lower bracket 6, thereby changing the squeezing force between the upper guide roller 7 and the squeezing roller 8.

[0020] According to a preferred technical solution, a plurality of guide rods 11 are vertically disposed on the lower bracket 6, and a plurality of guide holes corresponding to the guide rods 11 are disposed on the upper bracket 5, and the guide rods 11 are disposed through the guide holes.

[0021] According to a preferred technical solution, a slurry pump 12 is provided at the bottom of the slurry pool 1, and a slurry inlet pipe 13 is provided on the side wall of the slurry pool 1, the slurry inlet pipe 13 is connected to the slurry pump 12, and the slurry inlet pipe 13 and the slurry pump 12 are respectively provided on the opposite side walls of the slurry pool 1.

[0022] Since the yarn will take away the slurry in the slurry pool 1 after sizing, the slurry concentration at the position where the yarn passes will change, causing uneven slurry concentration in the slurry pool 1. The slurry is extracted by the slurry pump 12 and then injected into the slurry pool 1 from the slurry inlet pipe 13, which drives the flow of the slurry in the slurry pool 1, thereby making the slurry in the slurry pool 1 evenly mixed.

[0023] A preferred technical solution is that a sampling tube 14 is vertically provided on the outer wall of one side of the slurry pool 1, the upper end of the sampling tube 14 is open, and the lower end of the sampling tube 14 is connected to the slurry pool 1 and is arranged close to the bottom of the slurry pool 1, and the sampling tube 14 is transparent. Slurry can be extracted through the sampling tube 14 for testing, and the concentration change of the slurry can be observed, and the liquid level height in the slurry pool 1 can be observed through the transparent sampling tube 14.

[0024] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A sizing device for textile use, characterized in that: The invention comprises a slurry pool (1), wherein the two ends of the upper end of the slurry pool (1) are respectively provided with a rotating feed roller (2) and a discharge roller (3), wherein a plurality of rotating lower guide rollers (4) are provided near the bottom of the slurry pool (1), wherein a plurality of extrusion mechanisms are provided above the slurry pool (1), wherein the projection positions of the plurality of lower guide rollers (4) and the plurality of extrusion mechanisms are alternately arranged along the direction from the feed roller (2) to the discharge roller (3), wherein the extrusion mechanism comprises an upper guide roller (7) installed above the slurry pool (1), wherein an extrusion roller (8) is provided adjacent to the upper end of the upper guide roller (7), and wherein the extrusion roller (8) is pressed against the upper guide roller (7) through an extrusion adjustment mechanism.

2. A sizing device for textile use as claimed in claim 1, characterized in that: The extrusion adjustment mechanism comprises an upper bracket (5) and a lower bracket (6), the lower bracket (6) being fixedly mounted above the slurry pool (1), and the upper guide rollers (7) of the plurality of extrusion mechanisms being rotatably mounted on the lower bracket (6), the upper bracket (5) being located above the lower bracket (6), and the extrusion rollers (8) of the plurality of extrusion mechanisms being rotatably mounted on the upper bracket (5), the upper bracket (5) being provided with a plurality of connection holes, and the lower bracket (6) being provided with a plurality of threaded holes corresponding to the connection holes one by one, and a bolt (9) passing through the connection hole and being screwed to the threaded hole, and a rotating disk (10) being fixedly mounted on the upper end of the bolt (9).

3. A sizing device for textile use as claimed in claim 2, characterized in that: The lower bracket (6) is vertically provided with a plurality of guide rods (11), the upper bracket (5) is provided with a plurality of guide holes corresponding one to one with the guide rods (11), and the guide rods (11) are arranged through the guide holes.

4. A sizing device for textile use as claimed in claim 1, characterized in that: A slurry pump (12) is provided at the bottom of the slurry pool (1), and a slurry inlet pipe (13) is provided on the side wall of the slurry pool (1), the slurry inlet pipe (13) is connected to the slurry pump (12), and the slurry inlet pipe (13) and the slurry pump (12) are respectively arranged on two opposite side walls of the slurry pool (1).

5. A sizing device for textile use as claimed in claim 1, characterized in that: A sampling tube (14) is vertically arranged on the outer wall of one side of the slurry pool (1); the upper end of the sampling tube (14) is open, the lower end of the sampling tube (14) is connected to the slurry pool (1) and is arranged close to the bottom of the slurry pool (1); and the sampling tube (14) is arranged in a transparent shape.

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