Anti-breaking two-for-one twister yarn guide

Abstract

The utility model relates to the technical field of yarn guide devices, and discloses an anti-breakage two-for-one twister yarn guide which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located at the front end of the main body mechanism, the main body mechanism comprises a yarn guide body, a movable groove and a fixing hole A, and the movable groove is fixedly formed in the middle of the upper end of the yarn guide body; according to the anti-breakage two-for-one twister yarn guide, through installation of the main body mechanism, the movable block facilitates movement of more yarns, so that the guide nozzle is driven to move, the yarns are guided more smoothly, the yarns are prevented from being broken, the through hole facilitates installation of the movable block in the movable groove through the fixing screw A, and the yarn guide is more convenient to use. According to the anti-breakage two-for-one twister yarn guide, the fixing hole A plays a role in fixing and rapidly replacing the guide nozzle, the guide nozzle can guide yarn conveniently, the fixing hole B plays a role in fixing the cleaning brush, the cleaning brush plays a role in cleaning impurities attached to the yarn, the fixing screw B plays a role in fixing the cleaning brush to the guide nozzle, and the practicability of the anti-breakage two-for-one twister yarn guide is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn guide devices, in particular to a yarn guide for a two-for-one twisting machine which is anti-breaking. Background Art

[0002] The double twister is a twisting device, which is essentially a doubling device (combining multiple strands into one strand). It is called a doubling machine, and has no specific Chinese or English name. It can achieve two twists in one turn. The twisting efficiency is doubled compared to traditional twisting equipment, the winding capacity is increased, and there is no joint in 10,000 meters. The twisting quality is greatly improved, and the lower layer height makes it particularly suitable for operation.

[0003] The existing CN211645494U patent document proposes a yarn guide for a two-for-one twisting machine, including a mounting plate and a yarn guide nozzle. The yarn guide nozzle is provided with a yarn guide channel that is overall conical. The yarn guide nozzle is fixed to the top of the mounting plate. A rotatable column shaft is installed on the mounting plate, and a columnar wax block is provided on the column shaft. The utility model can wax the yarn through the columnar wax block, which can reduce the friction between the yarn guide and the yarn, which is beneficial to reducing the generation of yarn hairiness. The columnar wax block can rotate with the yarn, which is beneficial to ensure that the wax block is evenly consumed along the circumferential direction, thereby helping to improve the utilization rate and service life of the wax block.

[0004] The existing CN211645494U patent document proposes a yarn guide for a two-for-one twisting machine, whose yarn guide mouth is fixedly installed. However, when the yarn is conducted, friction will occur between the moving yarn and the conductor, which can easily cause the yarn to be worn after friction, affecting the quality and making it inconvenient to clean impurities attached to the yarn. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a yarn guide for a two-for-one twisting machine that is anti-breaking, so as to solve the problem in the above-mentioned background technology that the yarn guide mouth is fixedly installed, but when the yarn is conducted, friction will be generated between the moving yarn and the conductor, which may easily cause the yarn to be worn after friction, so that the quality is affected and it is not convenient to clean the impurities attached to the yarn.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn guide for a two-for-one twisting machine with an anti-breaking function, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the front end of the main mechanism, and the main mechanism comprises a yarn guide body, a movable groove, and a fixing hole A, wherein the movable groove is fixedly arranged at the middle of the upper end of the yarn guide body, and the fixing hole A is fixedly arranged inside the movable groove;

[0009] The main structure also includes a movable block, a perforation, a fixing screw A, a guide nozzle, a fixing hole B, a cleaning brush and a fixing screw B. The movable block is movably installed at the front end of the fixing hole A. The movable block facilitates the movement of the yarn, thereby driving the guide nozzle to move, thereby guiding the yarn more smoothly and improving practicality.

[0010] Preferably, the perforation is fixedly arranged at the lower end of the front end of the movable block, and the fixing screw A is movably installed inside the perforation. The perforation facilitates the fixing screw A to install the movable block in the movable groove, thereby improving practicality. The fixing screw A plays the role of fixing and quickly replacing the guide nozzle.

[0011] Preferably, the guide nozzle is fixedly mounted on the upper end of the front end of the movable block, and the fixing holes B are fixedly arranged at the left and right ends of the upper end of the guide nozzle. The guide nozzle is convenient for guiding the yarn, thereby improving practicality. The fixing holes B serve to fix the cleaning brush, thereby improving practicality.

[0012] Preferably, the cleaning brush is movably mounted on the upper end of the fixing hole B, and the fixing screw B is movably mounted on the left and right ends of the upper end of the cleaning brush. The cleaning brush serves to clean impurities attached to the yarn, thereby improving the cleaning performance, and the fixing screw B serves to fix the cleaning brush on the guide mouth, thereby improving the fixation performance.

[0013] Preferably, the auxiliary mechanism includes a mounting hole, a fixing hole C, a support plate, a fixing bolt and a lubricating block. The mounting hole is fixedly arranged at the lower end of the yarn guide body. The mounting hole facilitates fixing the yarn guide body on the two-for-one twister, thereby improving installation convenience.

[0014] Preferably, the fixing hole C is fixedly arranged at the upper end of the mounting hole, and the support plate is movably installed at the front end of the fixing hole C. The support plate serves to fix the lubrication block, thereby improving the fixation.

[0015] Preferably, the fixing bolts are movably mounted at the upper and lower ends of the front end of the support plate, and the lubricating block is movably mounted at the left end of the support plate. The fixing bolts serve to fix the support plate, thereby improving the fixation, and the lubricating block lubricates the surface of the yarn to avoid wear of the yarn due to friction.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The anti-breaking two-for-one twister yarn guide realizes that the movable block is convenient for the movement of the yarn through the installation of the main body mechanism, thereby driving the guide mouth to move, so as to guide the yarn more smoothly and prevent the yarn from breaking. The perforation is convenient for the fixing screw A to install the movable block in the movable groove, which improves the practicality. The fixing screw A plays a role in fixing and quickly replacing the guide mouth. The guide mouth is convenient for guiding the yarn, which improves the practicality. The fixing hole B plays a role in fixing the cleaning brush. The cleaning brush plays a role in cleaning impurities attached to the yarn, which improves the cleanability. The fixing screw B plays a role in fixing the cleaning brush on the guide mouth, which improves the guiding effect of the anti-breaking two-for-one twister yarn guide;

[0018] 2. The anti-breakage yarn guide for the two-for-one twister realizes the installation hole through the installation of the auxiliary mechanism, which is convenient for fixing the yarn guide body on the two-for-one twister. The support plate plays the role of fixing the lubricating block, and the fixing bolt plays the role of fixing the support plate, which improves the fixation. The lubricating block lubricates the surface of the yarn to avoid wear caused by friction of the yarn, thereby improving the practicality of the anti-breakage yarn guide for the two-for-one twister. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 3 The auxiliary mechanism structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 4 The auxiliary mechanism structure of the utility model is shown in FIG. Figure 2 .

[0023] In the figure: 1. Main mechanism; 101. Yarn guide body; 102. Movable groove; 103. Fixing hole A; 104. Movable block; 105. Perforation; 106. Fixing screw A; 107. Guide nozzle; 108. Fixing hole B; 109. Cleaning brush; 110. Fixing screw B; 2. Auxiliary mechanism; 201. Mounting hole; 202. Fixing hole C; 203. Support plate; 204. Fixing bolt; 205. Lubricating block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a yarn guide for a two-for-one twisting machine with an anti-breakage function, comprising a main mechanism 1 and an auxiliary mechanism 2, wherein the auxiliary mechanism 2 is located at the front end of the main mechanism 1, and the main mechanism 1 comprises a yarn guide body 101, a movable groove 102, and a fixing hole A103, wherein the movable groove 102 is fixedly arranged at the middle of the upper end of the yarn guide body 101, and the fixing hole A103 is fixedly arranged inside the movable groove 102; the main mechanism 1 also comprises a movable block 104, a through hole 105, a fixing screw A106, a guide mouth 107, a fixing hole B108, a cleaning brush 109 and a fixing screw B110, wherein the movable block 104 is movably installed at the front end of the fixing hole A103, the through hole 105 is fixedly arranged at the lower end of the front end of the movable block 104, the fixing screw A106 is movably installed inside the through hole 105, and the guide mouth 107 is fixedly installed at the upper end of the front end of the movable block 104 The fixing hole B108 is fixedly arranged at the left and right ends of the upper end of the guide mouth 107, the cleaning brush 109 is movably installed at the upper end of the fixing hole B108, and the fixing screw B110 is movably installed at the left and right ends of the upper end of the cleaning brush 109. The movable block 104 is convenient for the movement of the yarn, thereby driving the guide mouth 107 to move, so as to guide the yarn more smoothly. The perforation 105 is convenient for the fixing screw A106 to install the movable block 104 in the movable groove 102, which improves the practicality. The fixing screw A106 plays the role of fixing and quickly replacing the guide mouth 107. The guide mouth 107 is convenient for guiding the yarn and improves the practicality. The fixing hole B108 plays the role of fixing the cleaning brush 109. The cleaning brush 109 plays the role of cleaning impurities attached to the yarn and improving the cleanliness. The fixing screw B110 plays the role of fixing the cleaning brush 109 on the guide mouth 107.

[0026] The auxiliary mechanism 2 includes a mounting hole 201, a fixing hole C202, a support plate 203, a fixing bolt 204 and a lubricating block 205. The mounting hole 201 is fixedly arranged at the lower end of the yarn guide body 101, the fixing hole C202 is fixedly arranged at the upper end of the mounting hole 201, the support plate 203 is movably installed at the front end of the fixing hole C202, the fixing bolt 204 is movably installed at the upper and lower ends of the front end of the support plate 203, and the lubricating block 205 is movably installed at the left end of the support plate 203. The mounting hole 201 is convenient for fixing the yarn guide body 101 on the two-for-one twisting machine, the support plate 203 plays a role in fixing the lubricating block 205, and the fixing bolt 204 plays a role in fixing the support plate 203, thereby improving the fixation. The lubricating block 205 lubricates the surface of the yarn to avoid wear caused by friction of the yarn.

[0027] Working principle: When in use, the yarn guide body 101 is fixed on the two-for-one twister, and the yarn passes through the cleaning brush 109 to clean the impurities attached to the yarn. The guide mouth 107 is more flexible with the movement of the yarn, so that the movable block 104 moves in the movable groove 102, thereby guiding the yarn more smoothly and preventing the yarn from breaking. The yarn is lubricated by the lubricating block 205 to avoid wear caused by friction. The device itself is fixed by respective fasteners. When maintenance or replacement is needed, only the fasteners need to be loosened for maintenance or replacement.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A yarn guide for a two-for-one twisting machine with an anti-break feature, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the front end of the main mechanism (1); the main mechanism (1) comprises a yarn guide body (101), a movable groove (102), and a fixing hole A (103); the movable groove (102) is fixedly arranged at the middle part of the upper end of the yarn guide body (101); and the fixing hole A (103) is fixedly arranged inside the movable groove (102); The main body mechanism (1) further comprises a movable block (104), a through hole (105), a fixing screw A (106), a guide nozzle (107), a fixing hole B (108), a cleaning brush (109) and a fixing screw B (110); the movable block (104) is movably mounted at the front end of the fixing hole A (103).

2. The anti-breakage yarn guide for a two-for-one twisting machine according to claim 1, characterized in that: The through hole (105) is fixedly arranged at the lower end of the front end of the movable block (104), and the fixing screw A (106) is movably installed inside the through hole (105).

3. The anti-breakage yarn guide for a two-for-one twisting machine according to claim 2, characterized in that: The guide nozzle (107) is fixedly mounted on the upper end of the front end of the movable block (104), and the fixing holes B (108) are fixedly arranged at the left and right ends of the upper end of the guide nozzle (107).

4. The anti-breakage yarn guide for a two-for-one twisting machine according to claim 3, characterized in that: The cleaning brush (109) is movably mounted on the upper end of the fixing hole B (108), and the fixing screws B (110) are movably mounted on the left and right ends of the upper end of the cleaning brush (109).

5. The anti-breakage yarn guide for a two-for-one twisting machine according to claim 4, characterized in that: The auxiliary mechanism (2) comprises a mounting hole (201), a fixing hole C (202), a support plate (203), a fixing bolt (204) and a lubricating block (205); the mounting hole (201) is fixedly arranged at the lower end of the yarn guide body (101).

6. The anti-breakage yarn guide for a two-for-one twisting machine according to claim 5, characterized in that: The fixing hole C (202) is fixedly arranged at the upper end of the mounting hole (201), and the supporting plate (203) is movably mounted at the front end of the fixing hole C (202).

7. The anti-breakage yarn guide for a two-for-one twisting machine according to claim 6, characterized in that: The fixing bolts (204) are movably mounted at the upper and lower ends of the front end of the support plate (203), and the lubrication block (205) is movably mounted at the left end of the support plate (203).

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