Cotton guide ring for drawing frame

Abstract

The utility model discloses a cotton guide ring for a drawing frame, which relates to the technical field of drawing frames and comprises a bearing bottom beam, a guide cross beam is fixed at the upper end of the bearing bottom beam, two ends of the guide cross beam are rotatably connected with rollers, a guide frame is arranged between the two rollers, the guide frame is fixed with the guide cross beam, and supports are fixed on the outer sides of two sides of the guide frame. An L-shaped connecting rod is arranged at the lower end of each support, a cotton guide ring body is fixed to the end, away from the corresponding support, of each L-shaped connecting rod, and a nut is arranged between the end, close to the corresponding support, of each L-shaped connecting rod and the corresponding support. According to the cotton guide ring for the drawing frame, the position of the L-shaped connecting rod is further fixed on the basis that the L-shaped connecting rod is in threaded connection with the support through the arrangement of the nut, so that the L-shaped connecting rod is not prone to loosening, the phenomena of cotton sliver breaking and automatic stopping of equipment are not prone to being caused, and the production efficiency and the yield are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drawing frame technical field especially relates to a drawing frame cotton guide ring. BACKGROUND

[0002] The function of drawing frame is to improve the internal structure of sliver, thereby improving the long piece uniformity, reducing the weight unevenness, straightening the fibers in the sliver, reducing the hook, making the fineness meet the requirements, mixing the different kinds or different quality raw materials uniformly, and reaching the mixing ratio.

[0003] The traditional cotton guide ring structure on the guide frame plays the role of guiding the sliver feeding or introduction to the next process, fixing the sliver feeding or introduction track, and avoiding the sliver knotting. Because the manufacturer fixes the cotton guide ring with glue, the use head and the cotton guide ring are prone to loosen and fall off in the sliver production process, causing the sliver breakage, which is detected by the photoelectricity, and the equipment is automatically stopped, thereby affecting the production efficiency and yield. Therefore, the application provides a drawing frame cotton guide ring. SUMMARY

[0004] Therefore, it is necessary to provide a drawing frame cotton guide ring for the above technical problems. The position of the L-shaped connecting rod is further fixed on the basis of the threaded connection between the L-shaped connecting rod and the support, so that the L-shaped connecting rod is not prone to loosen, thereby avoiding the sliver breakage and the automatic stop of the equipment, and effectively improving the production efficiency and yield.

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

[0006] A drawing frame cotton guide ring is applied to sliver guiding.

[0007] The utility model discloses a bearing bottom beam is provided with the guide bar crossbeam on the upper end, and the guide bar crossbeam both ends are all rotatoryly connected with the cylinder, and the guide frame is arranged between two cylinders, and the guide frame is fixed with the guide bar crossbeam, and the outside of the guide frame both sides is all fixed with the support, and the lower end of each support is equipped with the L-shaped connecting rod, and the L-shaped connecting rod is fixed with the cotton guide ring body on the one end far from the support, and the screw nut is arranged between the one end of the L-shaped connecting rod close to the support and the support.

[0008] As a preferred embodiment of the drawing frame cotton guide ring provided by the utility model, the L-shaped connecting rod is threadedly connected with the support.

[0009] As a preferred embodiment of the drawing frame cotton guide ring provided by the utility model, the screw nut is located on the outside of the L-shaped connecting rod and is threadedly connected with the L-shaped connecting rod.

[0010] As a preferred implementation form of the cotton guide ring for drawing frame provided by the utility model, the upper end of the nut is attached to the support.

[0011] As a preferred implementation form of the cotton guide ring for drawing frame provided by the utility model, the outer sides of the two sides of the guide frame are symmetrically fixed with limiting rods.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The cotton guide ring for drawing frame provided by the utility model is fixed on the basis of the threaded connection of the L-shaped connecting rod and the support through the setting of the nut, the position of the L-shaped connecting rod is further fixed, the L-shaped connecting rod is not prone to loosening, and thus the phenomena of broken sliver and automatic stop of the equipment are not prone to occurring, and the production efficiency and yield are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the scheme in the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to the drawings without creative labor.

[0015] Fig. 1 The overall structure schematic view of the cotton guide ring for drawing frame provided by the utility model is shown in the figure.

[0016] Fig. 2 The structure schematic view of one side of the guide frame of the cotton guide ring for drawing frame provided by the utility model is shown in the figure.

[0017] The figure mark is explained as follows:

[0018] 1, bearing bottom beam; 2, guide beam; 3, roller; 4, guide frame; 5, limiting rod; 6, support; 7,

[0019] L-shaped connecting rod; 8, cotton guide ring body; 9, nut. DETAILED DESCRIPTION

[0020] As described in the background, because the manufacturer fixes the cotton guide ring with glue, the use head and the cotton guide ring are prone to loosening and falling off in the sliver production process, broken sliver is caused, the photoelectric detection is caused, the equipment is automatically stopped, and the production efficiency and yield are affected.

[0021] In order to solve the technical problem, the utility model provides a cotton guide ring for drawing frame, which is applied to sliver guiding.

[0022] The utility model provides a cotton guide ring for drawing frame, through the setting of screw cap 9 makes in the basis of L shape link 7 and support 6 screw connection, further fixes the position of L shape link 7, makes L shape link 7 not easy to produce loosening, thereby not easy to cause the cotton strip broken, equipment automatic parking phenomenon, effectively promotes production efficiency and output.

[0023] The cotton guide ring for drawing frame provided by the utility model, through the setting of screw cap 9 makes in the basis of L shape link 7 and support 6 screw connection, further fixes the position of L shape link 7, makes L shape link 7 not easy to produce loosening, thereby not easy to cause the cotton strip broken, equipment automatic parking phenomenon, effectively promotes production efficiency and output.

[0024] It should be noted that the embodiments and features and technical solutions in the embodiments in the utility model can be combined with each other without conflict.

[0025] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0026] Please refer to Figs. 1-2 A cotton guide ring for drawing frame, including bearing bottom beam 1, the upper end of bearing bottom beam 1 is fixed with guide strip crossbeam 2, both ends of guide strip crossbeam 2 are rotatably connected with roller 3, and the roller 3 is convenient to support and guide the cotton strip feeding or introduction to the next process, in the process of cotton strip introduction, in order to fix the cotton strip feeding or introduction movement track and avoid the cotton strip knot, the guide frame 4 is arranged between the two rollers 3, the guide frame 4 is fixed with the guide strip crossbeam 2, the outer side of both sides of the guide frame 4 is fixed with the support 6, the lower end of each support 6 is equipped with the L-shaped connecting rod 7, the end of the L-shaped connecting rod 7 away from the support 6 is fixed with the cotton guide ring body 8, and the screw nut 9 is arranged between the end of the L-shaped connecting rod 7 close to the support 6 and the support 6.

[0027] When the cotton strip passes through the cotton guide ring body 8 to guide the cotton strip feeding or introduction to the next process, in order to make the L-shaped connecting rod 7 not easy to produce loosening and fall off, the L-shaped connecting rod 7 is screw connected with the support 6, the screw nut 9 is arranged between the end of the L-shaped connecting rod 7 close to the support 6 and the support 6, the screw nut 9 is located on the outer side of the L-shaped connecting rod 7 and is screw connected with the L-shaped connecting rod 7, the upper end of the screw nut 9 is attached to the support 6, thereby not easy to cause the cotton strip broken, equipment automatic parking phenomenon, effectively promotes production efficiency and output, further, in order to limit the activity range of the cotton strip, the outer side of both sides of the guide frame 4 is fixed with the limiting rod 5.

Claims

1. A guide ring for a drawing frame, characterized in that The utility model relates to a cotton guide device, including bearing bottom beam (1), the upper end of bearing bottom beam (1) is fixed with guide bar crossbeam (2), both ends of guide bar crossbeam (2) are rotatably connected with cylinder (3), and the guide frame (4) is arranged between two cylinders (3), the guide frame (4) is fixed with guide bar crossbeam (2), the outside of both sides of guide frame (4) is fixed with support (6), and the lower end of each support (6) is equipped with L-shaped connecting rod (7), and the end away from support (6) of L-shaped connecting rod (7) is fixed with guide cotton ring body (8), and the end close to support (6) of L-shaped connecting rod (7) is provided with nut (9) with support (6) between.

2. A guide ring for a drawing frame according to claim 1, characterised in that The L-shaped connecting rod (7) is screwed with the support (6).

3. The guide ring for a drawing frame according to claim 1, characterized in that The nut (9) is located outside the L-shaped connecting rod (7) and is screwed with the L-shaped connecting rod (7).

4. The guide ring for a drawing frame according to claim 1, characterized in that The upper end of the nut (9) is attached to the support (6).

5. The guide ring for a drawing frame according to claim 1, characterized in that, The outside of both sides of the guide frame (4) is symmetrically fixed with a limiting rod (5).

Images