Output mechanism for a fancy twisting machine

Abstract

The utility model discloses an output mechanism of fancy twisting machine, including mounting panel and winding drum, the mounting panel is fixed on the frame, the winding drum detachable rotation is installed on the frame, still include output main press roll, output slave press roll, L type rod and remove silk cross pole, the output main press roll horizontal rotation is installed on the mounting panel, the output main press roll is linked with a power motor that can make it rotate, the middle part of L type rod is rotatably connected on the mounting panel through the connecting pin, the output slave press roll horizontal rotation is installed in L type rod one end, the other end of L type rod and spring one end are connected, the other end of spring and mounting panel are connected, the spring is arranged obliquely, under the spring elasticity effect, the output slave press roll and output main press roll are in abutment, the remove silk cross pole horizontal sliding installation is in the frame, the remove silk cross pole is arranged between the mounting panel and winding drum, be installed with the guide piece of the yarn through on the remove silk cross pole.

Description

Technical Field

[0001] This utility model relates to the field of fancy twisting machine technology, and in particular to an output mechanism for a fancy twisting machine. Background Technology

[0002] Fancy twisting machines are widely used mechanical equipment in the textile industry. They are machines with special functions and unique working principles, capable of twisting yarns in a variety of different ways to produce a wide variety of fancy yarns with unique styles and characteristics.

[0003] Problems with the output device of conventional fancy twisting machines: 1) The length of a conventional winding drum is 11.5cm, and the finished roll weighs only about 1.5KG. This results in more knots per unit length of yarn, increasing fabric defects. In addition, the frequency of yarn doffing and changing is high, which seriously affects production efficiency.

[0004] 2) Conventional output components cannot meet the pressure requirements of coarse supports by relying solely on iron pressure rollers, and the tension of iron pressure rollers cannot be quantitatively controlled by relying solely on their own weight.

[0005] Therefore, it is necessary to design an output mechanism for a fancy twisting machine. Summary of the Invention

[0006] The purpose of this application is to provide an output mechanism for a fancy twisting machine.

[0007] To achieve the above objectives, this application provides the following technical solution: an output mechanism for a fancy twisting machine, comprising a mounting plate and a winding drum, wherein the mounting plate is fixed on a frame, the winding drum is detachably and rotatably mounted on the frame, the winding drum is arranged directly below the mounting plate, and the winding drum can rotate around its axis, characterized in that it further comprises an output main pressure roller, an output secondary pressure roller, an L-shaped rod, and a wire shifting crossbar, wherein the output main pressure roller is horizontally and rotatably mounted on the mounting plate, the output main pressure roller is connected to a power motor capable of rotating it, and the L-shaped rod contains... The part is rotatably connected to the mounting plate via a connecting pin. The output roller is horizontally rotatably mounted on one end of an L-shaped rod. The other end of the L-shaped rod is connected to one end of a spring, and the other end of the spring is connected to the mounting plate. The spring is arranged at an angle, and under the action of the spring's elastic force, the output roller abuts against the output main roller. The yarn shifting crossbar is horizontally slidably mounted on the frame. The yarn shifting crossbar is arranged between the mounting plate and the winding drum, and the yarn shifting crossbar can move back and forth horizontally along its length. A guide for the yarn to pass through is installed on the yarn shifting crossbar.

[0008] The length of the winding cylinder is 28cm.

[0009] The main output pressure roller is a metal roller with anti-slip texture.

[0010] The output is from a pressure roller, which is a rubber roller.

[0011] The other end of the L-shaped rod is connected to one end of the spring via connector one, and the other end of the spring is connected to the mounting plate via connector two.

[0012] In summary, the technical effects and advantages of this utility model are as follows: 1. This utility model adjusts the tensile tension by changing the speed of the power motor and regulates the gripping tension by changing different types of springs, thereby achieving quantitative control of the tension.

[0013] 2. The winding range is controlled by the wire shifting crossbar. At the same time, the weight of the finished roll is increased by increasing the length of the winding drum. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the planar structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention with the removed portion; In the diagram: 1. Mounting plate; 2. Connecting pin; 3. Output slave pressure roller; 4. Output main pressure roller; 5. Wire shifting crossbar; 6. Guide component; 7. Winding drum; 8. L-shaped rod; 9. Spring; 10. Hollow spindle; 11. Connector 2; 12. Connector 1; 13. Power motor. Detailed Implementation

[0016] 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.

[0017] like Figures 1-2As shown, the output mechanism of this fancy twisting machine, in this embodiment, is arranged entirely below the hollow spindle 10 of the fancy twisting machine. After the yarn comes out of the hollow spindle 10, it enters between the main output pressure roller 4 and the secondary output pressure roller 3, passes through the guide member 6, and finally winds onto the winding drum 7. It includes a mounting plate 1 and a winding drum 7. The mounting plate 1 is fixed to the frame, and the winding drum 7 is detachably and rotatably mounted on the frame. The winding drum 7 is arranged directly below the mounting plate 1 and can rotate around its axis. In this embodiment, the mounting method and the method of driving its rotation of the winding drum 7 both adopt existing technologies; only its length has been increased. Specifically, the length of the winding drum 7 is 28cm, and its finished weight can reach 5-6KG. It also includes the main output pressure roller 4, the secondary output pressure roller 3, an L-shaped rod 8, and a yarn shifting crossbar 5. The main output pressure roller 4 is horizontally and rotatably mounted on the mounting plate 1. The main output pressure roller 4 is connected to a power motor 13 that enables its rotation. The L-shaped rod 8... The middle part is rotatably connected to the mounting plate 1 via connecting pin 2. The output pressure roller 3 is horizontally rotatably mounted on one end of the L-shaped rod 8. The other end of the L-shaped rod 8 is connected to one end of the spring 9, and the other end of the spring 9 is connected to the mounting plate 1. The spring 9 is arranged at an angle. Under the elastic force of the spring 9, the output pressure roller 3 abuts against the output main pressure roller 4. The yarn shifting crossbar 5 is horizontally slidably mounted on the frame. The yarn shifting crossbar 5 is arranged between the mounting plate 1 and the winding drum 7, and the yarn shifting crossbar 5 can move back and forth horizontally along its length. The yarn shifting crossbar 5 is installed in the existing way, and it can move back and forth repeatedly in its length direction. The working stroke of the yarn shifting crossbar 5 can be adjusted according to actual needs. This is achieved using existing technology. The function of the yarn shifting crossbar 5 is that one of them can adjust the winding range, and the other can prevent the yarn from repeating in a certain area, thereby avoiding the occurrence of overlap. A guide 6 for the yarn to pass through is installed on the yarn shifting crossbar 5. The guide 6 adopts the existing structure.

[0018] The main output pressure roller 4 is a metal roller with anti-slip texture, and the secondary output pressure roller 3 is a rubber roller.

[0019] The other end of the L-shaped rod 8 is connected to one end of the spring 9 via connector 12, and the other end of the spring 9 is connected to the mounting plate 1 via connector 2 11. In this embodiment, the spring 9 can be easily disassembled and assembled, so that different models of spring 9 can be replaced as needed.

[0020] This invention adjusts the tension by changing the speed of the power motor 13 and controls the gripping tension by changing different types of springs 9, thereby achieving quantitative control of the tension; the winding range is controlled by the wire shifting crossbar 5, and the weight of the finished roll is increased by increasing the length of the winding drum 7.

[0021] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0022] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An output mechanism for a fancy twisting machine, comprising a mounting plate (1) and a winding drum (7), wherein the mounting plate (1) is fixed to a frame, the winding drum (7) is detachably and rotatably mounted on the frame, the winding drum (7) is arranged directly below the mounting plate (1), and the winding drum (7) is rotatable about its axis, characterized in that, It also includes an output main pressure roller (4), an output slave pressure roller (3), an L-shaped rod (8), and a wire shifting crossbar (5). The output main pressure roller (4) is horizontally rotatably mounted on the mounting plate (1). The output main pressure roller (4) is connected to a power motor (13) that enables it to rotate. The middle part of the L-shaped rod (8) is rotatably connected to the mounting plate (1) through a connecting pin (2). The output slave pressure roller (3) is horizontally rotatably mounted on one end of the L-shaped rod (8). The other end of the L-shaped rod (8) is connected to one end of a spring (9). The spring (9) is connected to the mounting plate (1) at the other end. The spring (9) is arranged at an angle. Under the elastic force of the spring (9), the output pressure roller (3) abuts against the output main pressure roller (4). The yarn shifting crossbar (5) is horizontally slidably mounted on the frame. The yarn shifting crossbar (5) is arranged between the mounting plate (1) and the winding drum (7). The yarn shifting crossbar (5) can move back and forth horizontally along its length direction. A guide (6) for the yarn to pass through is installed on the yarn shifting crossbar (5).

2. The output mechanism of a fancy twisting machine according to claim 1, characterized in that, The length of the winding cylinder (7) is 28cm.

3. The output mechanism of a fancy twisting machine according to claim 1, characterized in that, The output main pressure roller (4) is a metal roller with anti-slip texture.

4. The output mechanism of a fancy twisting machine according to claim 1, characterized in that, The output is from the pressure roller (3) which is a rubber roller.

5. The output mechanism of a fancy twisting machine according to claim 1, characterized in that, The other end of the L-shaped rod (8) is connected to one end of the spring (9) via connector one (12), and the other end of the spring (9) is connected to the mounting plate (1) via connector two (11).

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