Warping machine for yarns

Abstract

The utility model discloses a yarn warping machine which comprises a machine tool, a collecting frame is installed on the left side of the top of the machine tool, an adjusting frame is fixedly connected to the position, located on the right side of the collecting frame, of the top of the machine tool, and two yarn distributing assemblies are installed on the position, located on the right side of the adjusting frame, of the top of the machine tool. Each yarn splitting assembly is composed of a limiting sliding rod, a first reset spring, a supporting strip, a yarn guide wheel and a yarn splitting column, a material guide roller is rotationally connected to the position, located on the top of the machine tool, between the two yarn splitting assemblies, and a feeding roller is rotationally connected to the right side of the top of the machine tool. Through the design, the smoothness and the stability of yarn conveying can be improved, the tension can be automatically adjusted according to the tension degree of yarn conveying, and the overall practicability is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of warping machine technology, specifically a warping machine for yarn. Background Technology

[0002] In the textile industry, warping machines are a commonly used piece of equipment used to separate and wind the yarn on the yarn bobbins on the yarn rack into a cylindrical shape.

[0003] When existing warping machines process yarn, the high-speed yarn passes through the yarn separating plates for guidance. However, due to tension issues, the yarn is prone to wear and breakage when it comes into contact with the separating plates, which affects the working efficiency of the warping machine.

[0004] Therefore, it is necessary to design a warping machine for yarn to improve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model designs a warping machine for yarn. The purpose of this warping machine is to solve the technical problem that the yarn is prone to wear and breakage when it comes into contact with the yarn separating plate due to tension issues.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A yarn warping machine includes a machine tool, a collecting frame mounted on the top left side of the machine tool, an adjusting frame fixedly connected to the top of the machine tool on the right side of the collecting frame, and two yarn separating assemblies mounted on the top of the machine tool on the right side of the adjusting frame. Each yarn separating assembly consists of a limiting slide rod, a return spring, a support bar, a guide wheel, and a yarn separating column. A guide roller is rotatably connected between the two yarn separating assemblies on the top of the machine tool, and a feeding roller is rotatably connected to the top right side of the machine tool.

[0008] Preferably, a yarn roller is rotatably connected inside the collecting frame, and a motor is installed at one end of the yarn roller on the outside of the collecting frame.

[0009] Preferably, the adjustment frame is rotatably connected to a support roller, and adjustment grooves are provided on both sides of the adjustment frame above the support rollers. Guide slide rods are fixedly connected inside the adjustment grooves, and a pressure roller frame is slidably connected inside the adjustment frame above the support rollers.

[0010] Preferably, a pull rod is fixedly connected to the top of the pressure roller frame, and a sliding hole is provided on both sides of the pressure roller frame at a position corresponding to the guide slide rod. The pressure roller frame is slidably connected to the guide slide rod through the sliding hole, and a return spring is sleeved on the outer side of the guide slide rod above the pressure roller frame.

[0011] Preferably, a bonding roller is rotatably connected to the bottom of the pressure roller frame, and a rubber anti-slip strip is provided on the outer side of the bonding roller.

[0012] Preferably, the limiting slide rod is provided in two sets, and the support bar is provided with a second sliding hole at the position corresponding to the limiting slide rod. The support bar is slidably connected to the limiting slide rod through the second sliding hole, and a first return spring is sleeved on the outer side of the limiting slide rod below the support bar.

[0013] Preferably, the top of the support bar is rotatably connected to multiple sets of guide wheels, and a set of yarn columns is fixedly connected between each pair of adjacent sets of guide wheels at the top of the support bar.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When the yarn passes through the yarn separating assembly, it is conveyed by contacting the guide wheel between the yarn separating column. When the yarn tension is too tight, the reset spring is compressed and drives the height of the support bar to drop, thereby adjusting the tension of the yarn conveying. The guide wheel rotates with the yarn transmission, improving the smoothness of the yarn conveying and reducing the wear caused by the yarn passing through the yarn separating column.

[0016] 2. Pull the lever to adjust the height of the pressure roller frame, so that the yarn separating component on the left can transport the yarn to the top of the support roller. The second return spring pushes the pressure roller frame to return to its original position through its own elasticity, so that yarns of different thicknesses are conveyed to the support roller below the bonding roller. The rubber anti-slip strip presses and guides the yarn to prevent the yarn from sliding or deviating. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall three-dimensional structure of a warping machine for yarn;

[0018] Figure 2 This is a partial structural diagram of the yarn separating component;

[0019] Figure 3 This is a schematic diagram of the pressure roller frame structure;

[0020] Figure 4 for Figure 1 A magnified structural diagram of region A in the middle.

[0021] In the diagram: 1. Machine tool; 101. Collecting rack; 1011. Yarn roller; 1012. Motor; 2. Adjusting frame; 201. Support roller; 202. Adjusting groove; 2021. Guide slide rod; 2022. Return spring two; 203. Pressure roller frame; 2031. Pull rod; 2032. Slide hole one; 2033. Bonding roller; 2034. Rubber anti-slip strip; 3. Yarn separating assembly; 301. Limiting slide rod; 3011. Return spring one; 302. Support bar; 3021. Slide hole two; 303. Guide wheel; 304. Yarn separating column; 4. Guide roller; 5. Feeding roller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] This utility model provides a yarn warping machine, which aims to solve the technical problem that yarn is prone to wear and breakage when it comes into contact with the yarn separator due to tension issues in the prior art.

[0025] Please see Figures 1-4 This embodiment provides a yarn warping machine, including a machine tool 1. A collecting frame 101 is installed on the top left side of the machine tool 1. A yarn roller 1011 is rotatably connected inside the collecting frame 101. A motor 1012 is installed at one end of the yarn roller 1011 outside the collecting frame 101. The motor 1012 drives the yarn roller 1011 to rotate and wind up the prepared yarn.

[0026] In this embodiment, please refer to Figure 1 , Figure 3 and Figure 4 An adjusting frame 2 is fixedly connected to the top of the machine tool 1 on the right side of the collecting rack 101. A support roller 201 is rotatably connected inside the adjusting frame 2. Adjusting grooves 202 are formed on both sides of the adjusting frame 2 above the support roller 201. Guide slide rods 2021 are fixedly connected inside the adjusting grooves 202. A pressure roller frame 203 is slidably connected inside the adjusting frame 2 above the support roller 201. A pull rod 2031 is fixedly connected to the top of the pressure roller frame 203. Sliding holes 2032 are formed on both sides of the pressure roller frame 203 at positions corresponding to the guide slide rods 2021. The pressure roller frame 203 connects to the guide slide rods 2021 through the sliding holes 2032. 021 Sliding connection, the outer side of the guide slide rod 2021 is fitted with a return spring 2022 above the pressure roller frame 203. The bottom of the pressure roller frame 203 is rotatably connected to the bonding roller 2033. The outer side of the bonding roller 2033 is provided with a rubber anti-slip strip 2034. The pull rod 2031 pulls the pressure roller frame 203 to adjust the height. The return spring 2022 pushes the pressure roller frame 203 to perform a reset movement. Yarns of different thicknesses are conveyed by bonding the top of the support roller 201 below the bonding roller 2033. The bonding roller 2033 uses the outer rubber anti-slip strip 2034 to press and guide the yarns of different thicknesses to prevent the yarns from slipping.

[0027] In this embodiment, please refer to Figure 1 and Figure 2Two yarn-separating assemblies 3 are installed on the top of machine tool 1, located to the right of adjustment frame 2. Each yarn-separating assembly 3 consists of a limiting slide rod 301, a return spring 3011, a support bar 302, a guide wheel 303, and a yarn-separating column 304. Two sets of limiting slide rods 301 are provided. A second sliding hole 3021 is opened on the support bar 302 at a position corresponding to the limiting slide rod 301. The support bar 302 is slidably connected to the limiting slide rod 301 through the second sliding hole 3021. A return spring 3011 is sleeved on the outer side of the limiting slide rod 301 below the support bar 302. The top of the support bar 302 is rotatably connected to multiple sets of guide rollers 303. The top of the support bar 302 is fixedly connected to a yarn-dividing column 304 between two adjacent sets of guide rollers 303. When the yarn passes through the yarn-dividing assembly 3, it contacts the guide rollers 303 between the yarn-dividing columns 304 for conveying. When the yarn tension is too tight, the reset spring 3011 is compressed and drives the height of the support bar 302 to drop, thereby adjusting the tension of the yarn conveying. The guide rollers 303 rotate with the transmission of the yarn, improving the smoothness of the yarn conveying and reducing the wear caused by the yarn passing through the yarn-dividing columns 304.

[0028] In this embodiment, please refer to Figure 1 A guide roller 4 is rotatably connected between the two yarn-dividing components 3 at the top of the machine tool 1. A feeding roller 5 is rotatably connected to the top right side of the machine tool 1. The feeding roller 5 conveys the yarn to the right yarn-dividing component 3. The yarn passes under the guide roller 4 and is conveyed to the yarn-dividing component 3 for tension adjustment.

[0029] In addition, it should be noted that the motor 1012 is all existing technology, and its internal working principle and operation process will not be described in detail here.

[0030] The working process of this utility model is as follows: First, the feeding roller 5 conveys the yarn to the right yarn separating assembly 3. When the yarn passes through the yarn separating assembly 3, it contacts the guide wheel 303 between the yarn separating column 304 and is conveyed to the area below the guide roller 4. The guide roller 4 guides the yarn to the left yarn separating assembly 3. When the yarn tension is too tight, the reset spring 3011 is compressed, causing the support bar 302 to descend, thereby adjusting the tension of the yarn conveying. The guide wheel 303 rotates as the yarn is conveyed, improving the smoothness of the yarn conveying and reducing the risk of the yarn passing through the yarn separating column. The wear caused by 304 is addressed by the pull rod 2031 pulling the pressure roller frame 203 for height adjustment, allowing the yarn to be conveyed above the support roller 201. The reset spring 2022 pushes the pressure roller frame 203 for reset movement. The bonding roller 2033 applies pressure to make yarns of different thicknesses adhere to the top of the support roller 201 for conveying. The bonding roller 2033 uses the outer rubber anti-slip strip 2034 to press and guide the yarns of different thicknesses to prevent the yarns from slipping. The motor 1012 drives the yarn roller 1011 to rotate and wind up the sorted yarn.

[0031] The entire operation process is simple and convenient. Compared with existing warping machines, this utility model can improve the smoothness and stability of yarn feeding through design, and facilitates the automatic adjustment of tension according to the tension of yarn feeding, thereby enhancing the overall practicality.

[0032] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A warping machine for yarn, comprising a machine tool (1), characterized in that: A collecting frame (101) is installed on the top left side of the machine tool (1). An adjusting frame (2) is fixedly connected to the top of the machine tool (1) on the right side of the collecting frame (101). Two yarn-separating assemblies (3) are installed on the top of the machine tool (1) on the right side of the adjusting frame (2). The yarn-separating assembly (3) is composed of a limiting slide rod (301), a return spring (3011), a support bar (302), a guide wheel (303), and a yarn-separating column (304). A guide roller (4) is rotatably connected between the two yarn-separating assemblies (3) on the top of the machine tool (1). A feeding roller (5) is rotatably connected to the top right side of the machine tool (1).

2. The warping machine for yarn according to claim 1, characterized in that: The inside of the collecting rack (101) is rotatably connected to a yarn roller (1011), and a motor (1012) is installed at one end of the yarn roller (1011) on the outside of the collecting rack (101).

3. A warping machine for yarn according to claim 1, characterized in that: The adjustment frame (2) is rotatably connected to a support roller (201). Adjustment grooves (202) are provided on both sides of the adjustment frame (2) above the support roller (201). A guide slide rod (2021) is fixedly connected inside the adjustment groove (202). A pressure roller frame (203) is slidably connected inside the adjustment frame (2) above the support roller (201).

4. A warping machine for yarn according to claim 3, characterized in that: A pull rod (2031) is fixedly connected to the top of the pressure roller frame (203). A sliding hole (2032) is provided on both sides of the pressure roller frame (203) at a position corresponding to the guide slide rod (2021). The pressure roller frame (203) is slidably connected to the guide slide rod (2021) through the sliding hole (2032). A return spring (2022) is sleeved on the outer side of the guide slide rod (2021) above the pressure roller frame (203).

5. A warping machine for yarn according to claim 4, characterized in that: The bottom of the pressure roller frame (203) is rotatably connected to a bonding roller (2033), and the outer side of the bonding roller (2033) is provided with a rubber anti-slip strip (2034).

6. A warping machine for yarn according to claim 1, characterized in that: The limiting slide rod (301) is provided in two sets. The support bar (302) is provided with a sliding hole (3021) at the position corresponding to the limiting slide rod (301). The support bar (302) is slidably connected to the limiting slide rod (301) through the sliding hole (3021). A return spring (3011) is sleeved on the outer side of the limiting slide rod (301) below the support bar (302).

7. A warping machine for yarn according to claim 1, characterized in that: The top of the support bar (302) is rotatably connected to multiple sets of guide rollers (303), and a set of yarn columns (304) is fixedly connected between each two adjacent sets of guide rollers (303).

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