A guiding device for flax yarn processing

Abstract

The utility model discloses a kind of guiding device for flax yarn processing, it is related to the technical field of flax yarn guide, including positioning sleeve, setting on base;Rotary seat, one end is fixedly connected on positioning sleeve;Two rotating plates, one end is respectively fixedly connected with the rotating end of rotary seat;Supporting plate, obliquely fixedly connected on the outer wall of positioning sleeve;Elastic member, one end is connected with two rotating plates, the other end is connected with supporting plate;Positioning barrel, between two rotating plates, the side wall of this positioning barrel is respectively provided with slide hole corresponding the position of rotating plate;Movable plate, slidingly set in positioning barrel, this rotating plate is fixedly connected with movable plate and passes through slide hole;Second damping spring, one end is fixed with movable plate, the other end is fixed with the bottom inner wall of positioning barrel;Positioning seat, fixedly connected with the opening end of positioning barrel;Pulley, rotationally set in positioning seat;The utility model can provide buffering space and other advantages for over-tensioned flax yarn.

Description

Technical Field

[0001] This utility model relates to the technical field of flax yarn guides, and in particular to a guide device for flax yarn processing. Background Technology

[0002] In the processing of flax yarn, pulleys are used to change the direction of the flax yarn in order to ensure a stable supply of flax yarn to the processing parts. The use of pulleys can effectively reduce the friction of the flax yarn. Since the existing pulleys are fixed in position, the yarn will break if the tension is too high. In order to provide a certain tension buffer for the yarn, this application sets the pulleys of the existing textile machine to be pulleys with a certain range of motion to reduce the probability of flax yarn breakage. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a guiding device for flax yarn processing, so as to solve the problem in the background art where the pulleys of textile machines lack room for movement, which easily causes flax yarn to break when the tension of flax yarn is too large.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a guiding device for flax yarn processing, comprising...

[0005] Base;

[0006] Positioning sleeve, set on the base;

[0007] The rotating seat is fixedly connected to the positioning sleeve at one end;

[0008] Two rotating plates, one end of which is fixedly connected to the rotating end of the rotating seat;

[0009] The support plate is fixedly connected at an angle to the outer wall of the positioning sleeve;

[0010] The elastic element is connected at one end to two rotating plates and at the other end to a support plate.

[0011] A positioning barrel is located between two rotating plates, and sliding holes are provided on the side wall of the positioning barrel corresponding to the positions of the rotating plates.

[0012] The movable plate is slidably set inside the positioning barrel, and the rotating plate is fixedly connected to the movable plate through the sliding hole;

[0013] The second damping spring is fixed at one end to the movable plate and at the other end to the bottom inner wall of the positioning barrel;

[0014] The positioning seat is fixedly connected to the open end of the positioning barrel;

[0015] The pulley is rotatably mounted inside the positioning seat.

[0016] Preferably, the elastic element is a spring sheet with one end fixedly connected to two rotating plates and the other end fixedly connected to a support plate.

[0017] Preferably, the elastic element is a first damping spring, with one end rotatably connected to the two rotating plates and the other end rotatably connected to the support plate.

[0018] Preferably, the base has a threaded hole that extends through the base.

[0019] Preferably, the base is also provided with several mounting holes that penetrate the base.

[0020] The beneficial effects of adopting the above technical solutions are:

[0021] This application features a rotating plate that can rotate on a rotating seat. An elastic element can limit the rotation range of the rotating plate and also reset the rotating plate. The second damping spring and movable plate inside the positioning barrel can move the positioning barrel relative to the rotating plate by a certain range, thereby increasing the range of motion of the pulley in this application and also resetting the pulley. This effectively increases the range of motion of the pulley and provides a buffer space for flax yarn with excessive tension. Attached Figure Description

[0022] Figure 1 This is a front view of a guiding device for flax yarn processing according to this utility model.

[0023] Figure 2 This is a cross-sectional view of some components of this utility model.

[0024] Figure 3 This is a front view of the first damping spring driven by this utility model.

[0025] The components include: base 10, mounting hole 11, threaded hole 12, positioning sleeve 20, rotating plate 30, rotating seat 31, elastic element 40, support plate 41, movable plate 50, positioning barrel 60, sliding hole 61, second damping spring 70, pulley 80, and positioning seat 81. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-3 In this first embodiment, a guiding device for flax yarn processing includes...

[0028] The base 10 has a threaded hole 12 through the base 10 and a plurality of mounting holes 11 through the base 10.

[0029] Positioning sleeve 20 is set on base 10;

[0030] The rotating seat 31 is fixedly connected at one end to the positioning sleeve 20;

[0031] Two rotating plates 30 are fixedly connected at one end to the rotating end of the rotating seat 31;

[0032] The support plate 41 is fixedly connected at an angle to the outer wall of the positioning sleeve 20;

[0033] The elastic element 40 is connected at one end to the two rotating plates 30 and at the other end to the support plate 41. The elastic element 40 is a spring sheet that is fixedly connected at one end to the two rotating plates 30 and at the other end to the support plate 41, or the elastic element 40 is a first damping spring that is rotatably connected at one end to the two rotating plates 30 and at the other end to the support plate 41.

[0034] The positioning barrel 60 is located between the two rotating plates 30, and the side wall of the positioning barrel 60 is provided with sliding holes 61 corresponding to the positions of the rotating plates 30.

[0035] The movable plate 50 is slidably disposed inside the positioning barrel 60, and the rotating plate 30 is fixedly connected to the movable plate 50 through the sliding hole 61.

[0036] The second damping spring 70 is fixed at one end to the movable plate 50 and at the other end to the bottom inner wall of the positioning barrel 60;

[0037] Positioning seat 81 is fixedly connected to the open end of positioning barrel 60;

[0038] The pulley 80 is rotatably mounted in the positioning seat 81.

[0039] This embodiment is implemented as follows:

[0040] When this application is used, after the flax yarn passes through the pulley 80, when the tension of the flax yarn is too large, the pulley 80 will transmit the force it receives to the positioning seat 81, and the positioning seat 81 will transmit the force to the positioning barrel 60. The positioning barrel 60 will then move relative to the rotating plate 30, causing the positioning barrel 60 and the movable plate 50 to compress the second damping spring 70, and the movable plate 50 will then move relative to the positioning barrel 60.

[0041] At the same time, if the pulley 80 is also subjected to a lateral force, the rotating plate 30 will rotate on the rotating seat 31, causing the elastic element 40 to be compressed or stretched, thereby providing a certain buffer space for the flax yarn.

[0042] The elastic element 40 in this application can be a spring sheet or a first damping spring, both of which have a reset function.

[0043] The threaded hole 12 and mounting hole 11 in this application are components used to fix the base 10 to the spinning equipment.

[0044] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A guiding device for flax yarn processing, characterized in that, include Base; Positioning sleeve, set on the base; The rotating seat is fixedly connected to the positioning sleeve at one end; Two rotating plates, one end of which is fixedly connected to the rotating end of the rotating seat; The support plate is fixedly connected at an angle to the outer wall of the positioning sleeve; The elastic element is connected at one end to two rotating plates and at the other end to a support plate. A positioning barrel is located between two rotating plates, and sliding holes are provided on the side wall of the positioning barrel corresponding to the positions of the rotating plates. The movable plate is slidably set inside the positioning barrel, and the rotating plate is fixedly connected to the movable plate through the sliding hole; The second damping spring is fixed at one end to the movable plate and at the other end to the bottom inner wall of the positioning barrel; The positioning seat is fixedly connected to the open end of the positioning barrel; The pulley is rotatably mounted inside the positioning seat.

2. The guiding device for flax yarn processing according to claim 1, characterized in that, The elastic element is a spring sheet with one end fixedly connected to two rotating plates and the other end fixedly connected to a support plate.

3. The guiding device for flax yarn processing according to claim 1, characterized in that, The elastic element is a first damping spring, with one end rotatably connected to the two rotating plates and the other end rotatably connected to the support plate.

4. The guiding device for flax yarn processing according to claim 1, characterized in that, The base has a threaded hole that runs through it.

5. A guiding device for flax yarn processing according to claim 4, characterized in that, The base also has several mounting holes that penetrate through it.

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