A spinning thread tension adjustment structure

Abstract

The utility model discloses a spinning thread tension adjustment structure, including a fixed platform, a telescopic cylinder, a wire tie rod and a slider, the lower end of the fixed platform is fixed with a base, and the middle part of the upper end of the fixed platform is bolted with a slide rail, the upper end of the slide rail is slidably connected with a slider, a telescopic cylinder with an adjustment function is distributed on one side of the slider, and a flexible protective rubber gasket is bonded to the connection between the telescopic cylinder and the slider, and a pillow block is welded on the upper end of the slider. When the spinning thread tension adjustment structure is used, the entire slider serves as a component for limiting the wire tie rod, and the slider is slidably connected to the slide rail, so as to drive the spinning thread on the wire tie rod to move to one side, thereby meeting the need for appropriately adjusting the tension of the spinning thread. The adjustment structure is simple to operate, does not require manual operation, reduces the labor intensity of employees, and is convenient for users to use.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning thread equipment, in particular to a spinning thread tensioning and adjusting structure. Background Art

[0002] Spinning equipment is the main equipment for spinning silk thread. It aggregates a large number of short fibers into loose cotton threads, then draws out the cotton threads little by little and twists them into fine cotton threads. The cotton threads become longer after twisting. During the spinning process, winding equipment is needed to wind and store the spinning silk threads. During the winding process, the conveyed spinning silk threads need to be adjusted through tensioning adjustment components to achieve reasonable conveying of the spinning silk threads, thereby reducing the possibility of spinning silk threads breaking. A good tensioning adjustment component plays an important role in spinning.

[0003] The utility model discloses a yarn tensioning and adjusting device for spinning (CN211112411U), comprising a mounting frame, a connecting spring, a top plate and a supporting spring, an operating shaft is installed on the outer wall of the mounting frame, a connecting spring is fixed to the side of the outer fixed sleeve, and the connecting spring is fixed to a movable plate, and a tensioning roller is installed on the inner side of the movable plate, a stabilizing roller is installed on the inner side of the top and bottom of the mounting frame, and a middle supporting roller is installed in the inner middle of the mounting frame, an extrusion column is fixed on the lower end face of the top plate, and the extrusion column passes through the inner fixed sleeve, the top of the inner fixed sleeve is fixed to the bottom of the supporting spring, and the top of the supporting spring is fixed to the lower end face of the top plate. The yarn tensioning and adjusting device for spinning adopts a new structural design, so that the device can conveniently adjust the tension of the yarn without manual pulling, and the force is evenly applied, and the force can be applied to the connection end with the spinning machine and the connection end with the winding structure at the same time, ensuring that the yarn is not easy to be contaminated and broken. However, it is necessary to make regular manual adjustments during use. Manual adjustments during machine operation are relatively dangerous. At the same time, if downtime maintenance is used for adjustments, the company's costs will also increase significantly, causing certain troubles to the company.

[0004] Specifically, for this purpose, we propose a spinning thread tension adjustment structure. Utility Model Content

[0005] The purpose of the utility model is to provide a spinning thread tension adjustment structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spinning thread tensioning and adjusting structure, comprising a fixed platform, a telescopic cylinder, a wire restraining rod and a slider, a base is fixed to the lower end of the fixed platform, and a slide rail is bolted to the middle part of the upper end of the fixed platform, a slider is slidably connected to the top of the upper end of the slide rail, a telescopic cylinder with an adjustment function is distributed on one side of the slider, and a flexible protective rubber gasket is bonded to the connection between the telescopic cylinder and the slider, a pillow block is welded to the upper end of the slider, and a plurality of spacers are milled on the upper end of the pillow block, and waist tightening holes are opened in the middle of a plurality of the spacers.

[0007] Preferably, spring return columns are distributed on both sides of the sliding block, and a limit stopper is fixed in the middle of the spring return column.

[0008] Preferably, the limit stopper is vertically fixed on the fixed platform, and the limit stopper is adjacent to the telescopic cylinder.

[0009] Preferably, a cable tie rod is mounted on the upper end of the partition, and the cable tie rod and the partition are fastened with bolts.

[0010] Preferably, one end of the cable tie rod is threadedly connected to a nut, and a through hole is opened in the middle of the nut.

[0011] Preferably, a vertical rod penetrates one end of the cable tie rod away from the nut, and a wire threading groove is formed at the end of the vertical rod.

[0012] Preferably, the threading grooves are distributed along the four sides of the vertical pole, and the threading grooves are used for the spinning threads to pass through.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: when the spinning thread tensioning adjustment structure is in use, the entire slider serves as a component for limiting the protection of the wire tie rod, and the slider and the slide rail are slidably connected, thereby driving the spinning thread on the wire tie rod to move to one side, thereby meeting the need for appropriately adjusting the tension of the spinning thread. Reset balancing components are also provided on both sides of the slider, and the need for automatic return of the slider is achieved through the balancing components. In addition, the adjustment structure is simple to operate, does not require manual operation, reduces the labor intensity of employees, and is convenient for users to use.

[0014] The wire tie rod serves as a component for threading the spinning thread, and is fixed on the spacer of the pillow block in sequence by bolt fastening. Multiple wire tie rods are distributed in parallel, and the user can arrange multiple spinning threads in sequence to meet the user's needs for mass production. At the same time, the long hole design of the threading groove can meet the needs of spinning thread displacement during the winding process of the spinning thread, reducing the possibility of the spinning thread being limited by a single hole, resulting in the possibility of the spinning thread being stretched and broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of the cable tie rod of the utility model.

[0018] In the figure: 1. fixed platform; 2. base; 3. telescopic cylinder; 31. rubber gasket; 4. slide rail; 5. cable tie rod; 51. nut; 52. through hole; 53. vertical rod; 54. threading groove; 6. slider; 61. pillow block; 62. spacer; 63. waist tightening hole; 7. limit block; 71. spring return column. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figure 1-3The utility model provides a technical solution: a spinning thread tensioning and adjusting structure, comprising a fixed platform 1, a telescopic cylinder 3, a cable tie rod 5 and a slider 6, a base 2 is fixed at the lower end of the fixed platform 1, and a slide rail 4 is bolted to the middle part of the upper end of the fixed platform 1, and a slider 6 is slidably connected to the upper top of the slide rail 4, a telescopic cylinder 3 with an adjustment function is distributed on one side of the slider 6, and a flexible protective rubber gasket 31 is bonded to the connection between the telescopic cylinder 3 and the slider 6, a pillow block 61 is welded on the upper end of the slider 6, and a plurality of spacers 62 are milled on the upper end of the pillow block 61, and waist tightening holes 63 are opened in the middle of the plurality of spacers 62, spring return columns 71 are distributed on both sides of the slider 6, and a limited stopper 7 is fixed in the middle of the spring return column 71, the limited stopper 7 is vertically fixed on the fixed platform 1, and the limited stopper 7 is adjacent to the telescopic cylinder 3, and the entire slider 6 serves as a cable tie rod 5 limit protection components, the slider 6 is slidably connected to the slide rail 4. When the user needs to fine-tune the tension of the spinning thread, it only needs to push out the telescopic cylinder 3 to drive the slider 6 to slide along one side of the slide rail 4, so as to drive the spinning thread on the wire tie rod 5 to move to one side, thereby meeting the need for appropriately adjusting the tension of the spinning thread. At the same time, reset balancing components are also provided on both sides of the slider 6. When the slider 6 slides along one side of the slide rail 4, the spring in the spring reset column 71 on one side is squeezed to contract. At the same time, when the telescopic cylinder 3 retreats, the slider 6 is pushed without thrust, and the spring is reset, and the spring reset column 71 rebounds, so that the slider 6 slides to the other side. The spring reset column 71 on the other side simultaneously limits the slider 6 for protection, and the need for automatic return of the slider 6 is met. The adjustment structure is simple to operate, does not require manual operation, reduces the labor intensity of employees, and is convenient for users to use.

[0022] Example 2

[0023] See also Figure 1-3 The utility model provides a technical solution: a spinning yarn tension adjustment structure, a cable tie rod 5 is mounted on the upper end of the spacer 62, and the cable tie rod 5 and the spacer 62 are bolted and connected, one end of the cable tie rod 5 is threadedly connected with a nut 51, and a through hole 52 is opened in the middle of the nut 51, and a vertical rod 53 is penetrated at the end of the cable tie rod 5 away from the nut 51, and a threading groove 54 is opened at the end of the vertical rod 53, and the threading grooves 54 are respectively distributed along the four sides ... The groove 54 is for the spinning thread to pass through. The wire tie rod 5 serves as a spinning thread passing component and is fixed on the partition seat 62 of the pillow block 61 in sequence by bolt fastening. Multiple wire tie rods 5 are distributed in parallel, and the user can arrange multiple spinning threads in sequence to meet the user's mass production needs. At the same time, the long hole design of the threading groove 54 can meet the demand for the displacement of the spinning thread during the winding process of the spinning thread, reducing the possibility of the spinning thread being limited by a single hole, resulting in the possibility of the spinning thread being stretched and broken.

[0024] Working principle: For this type of spinning thread tensioning adjustment structure, the spinning thread is first passed through the threading groove 54. At this time, when the user needs to fine-tune the tension of the spinning thread, it is only necessary to push out the telescopic cylinder 3 to drive the slider 6 to slide along one side of the slide rail 4, thereby driving the spinning thread on the wire tie rod 5 to move to one side. Subsequently, when the slider 6 slides along one side of the slide rail 4, the spring in the spring reset column 71 on one side is squeezed to contract. At the same time, when the telescopic cylinder 3 retreats, the slider 6 is pushed without thrust, and the spring is reset, and the spring reset column 71 rebounds, so that the slider 6 slides to the other side. The spring reset column 71 on the other side simultaneously limits the slider 6 to protect it, and the requirement of automatic return of the slider 6 is met. Finally, the user can wind up the spinning thread through the winding device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spinning thread tension adjustment structure, comprising a fixed platform (1), a telescopic cylinder (3), a wire tie rod (5) and a slider (6), characterized in that: A base (2) is fixed at the lower end of the fixed platform (1), and a slide rail (4) is bolted to the middle of the upper end of the fixed platform (1), and a slider (6) is slidably connected to the top of the upper end of the slide rail (4), and a telescopic cylinder (3) with an adjustment function is distributed on one side of the slider (6), and a flexible protective rubber gasket (31) is bonded to the connection between the telescopic cylinder (3) and the slider (6), and a pillow block (61) is welded to the upper end of the slider (6), and a plurality of spacers (62) are milled on the upper end of the pillow block (61), and waist tightening holes (63) are opened in the middle of the plurality of spacers (62).

2. A spinning thread tension adjustment structure according to claim 1, characterized in that: Spring return columns (71) are distributed on both sides of the sliding block (6), and a limit stopper (7) is fixed in the middle of the spring return column (71).

3. A spinning thread tension adjustment structure according to claim 2, characterized in that: The limit stopper (7) is vertically fixed on the fixed platform (1), and the limit stopper (7) is adjacent to the telescopic cylinder (3).

4. The spinning thread tension adjustment structure according to claim 1, characterized in that: A cable tie rod (5) is mounted on the upper end of the partition seat (62), and the cable tie rod (5) and the partition seat (62) are fastened by bolts.

5. A spinning thread tension adjustment structure according to claim 4, characterized in that: One end of the cable tie rod (5) is threadedly connected to a nut (51), and a through hole (52) is provided in the middle of the nut (51).

6. A spinning thread tension adjustment structure according to claim 5, characterized in that: A vertical rod (53) penetrates through one end of the cable tie rod (5) away from the nut (51), and a cable threading groove (54) is formed at the end of the vertical rod (53).

7. A spinning thread tension adjustment structure according to claim 6, characterized in that: The threading grooves (54) are respectively distributed along the four sides of the vertical rod (53), and the threading grooves (54) are used for the spinning threads to pass through.

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