CN215478852U

CN215478852U - Tensile force adjustable polypropylene fiber collecting roller

Info

Publication number: CN215478852U
Application number: CN202122002181.XU
Authority: CN
Inventors: 孙亚芹; 钱银珍; 周玉达; 顾勇; 庄美兰
Original assignee: Haian Haitian Thread Making Co ltd
Current assignee: Haian Haitian Thread Making Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-11
Anticipated expiration: 2031-08-24

Abstract

The utility model provides a polypropylene fiber collecting roller capable of adjusting tension, which comprises: the device comprises a fixed seat, a servo motor and a collecting roller; the lower part of the middle of the fixed seat is provided with a T-shaped sliding groove, and the fixed seat and the T-shaped sliding groove are of an integrated structure; the T-shaped sliding block is arranged inside the T-shaped sliding groove and is in sliding connection with the T-shaped sliding groove in a clearance fit mode; the sliding seat is positioned at the upper part of the T-shaped sliding block, and the sliding seat and the T-shaped sliding block are of an integrated structure; the servo motor is arranged at the back of the sliding seat and fixedly connected with the sliding seat through a bolt; the collecting roller is arranged at the front end of the sliding seat and connected with the sliding seat through a bearing. Through the improvement structurally, have tensile force adjustable function to adjust convenient operation, and to the fixed fastness of rolling fiber container stronger, improve its practical performance and practical value advantage such as greatly, thereby the effectual problem and the not enough that appear in having solved current device.

Description

Tensile force adjustable polypropylene fiber collecting roller

Technical Field

The utility model relates to the technical field of collecting rollers, in particular to a polypropylene fiber collecting roller capable of adjusting tension.

Background

The polypropylene fiber is prepared by polymerizing and melt spinning propylene as a raw material. After the wire drawing is finished, the wire drawing is usually required to be wound on a winding paper tube by using a collecting roller so as to be convenient for later sale and use of the product.

But the collection roller of present common polypropylene fibre production usefulness still has certain weak point, for example can't carry out the regulation of tensile force to the elasticity state of polypropylene fibre silk in collection process, leads to the rolling inhomogeneous, influences product quality to the rolling fiber container also appears sliding idle running easily on collecting the roller, influences the rolling, thereby greatly reduced its practical value scheduling problem.

In view of this, research and improvement are carried out to solve the existing problems, and a polypropylene fiber collecting roller capable of adjusting the tension is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a tension-adjustable polypropylene filament collecting roller, which solves the above problems and disadvantages of the related art.

In order to achieve the purpose, the utility model provides a polypropylene fiber collecting roller capable of adjusting tension, which is achieved by the following specific technical means:

an adjustable tension polypropylene filament take-up roll comprising: the device comprises a fixed seat, a T-shaped sliding chute, a T-shaped sliding block, a sliding seat, a servo motor, a collecting roller, a ball spring plunger, a fixed plate, a screw rod and a bracket; the lower part of the middle of the fixed seat is provided with a T-shaped sliding groove, and the fixed seat and the T-shaped sliding groove are of an integrated structure; the T-shaped sliding block is arranged inside the T-shaped sliding groove and is in sliding connection with the T-shaped sliding groove in a clearance fit mode; the sliding seat is positioned at the upper part of the T-shaped sliding block, and the sliding seat and the T-shaped sliding block are of an integrated structure; the servo motor is arranged at the back of the sliding seat and fixedly connected with the sliding seat through a bolt; the collecting roller is arranged at the front end of the sliding seat and is connected with the sliding seat through a bearing; the ball spring plunger is arranged on the outer wall of the collecting roller and connected with the collecting roller in an embedding mode; the fixed plate is arranged at the right end of the fixed seat and is connected with the fixed seat in a welding mode; the screw rod is arranged in the middle of the fixing plate, and the screw rod is connected with the fixing plate in a penetrating way through threads; the support sets up in the lower part of fixing base, and the support is connected through the welding mode with the fixing base.

As a further optimization of the technical scheme, the fixed seat of the tension-adjustable polypropylene fiber collecting roller is of a cuboid structure with a U-shaped groove in the middle, and the U-shaped groove in the middle of the fixed seat is in sliding connection with the sliding seat in a clearance fit mode.

As a further optimization of the technical scheme, the sliding seat of the tension-adjustable polypropylene fiber collecting roller is of a square block structure, and the right end of the sliding seat is connected with the top end of the screw rod through a bearing.

As a further optimization of the technical scheme, one end of the polypropylene fiber collecting roller with adjustable tension is connected with a servo motor through a coupler, and anti-skid grains are arranged on the surface of the collecting roller.

As a further optimization of the technical scheme, the tension-adjustable polypropylene fiber collecting roller is characterized in that the ball spring plungers are arranged at a plurality of positions on the collecting roller in a radial arrangement mode.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. according to the polypropylene fiber collecting roller with the tension-adjustable function, the slide base is driven by rotating the lead screw to reciprocate left and right along the fixed base, so that the tension of the polypropylene fiber collecting roller can be adjusted according to the tightness of the polypropylene fiber, the polypropylene fiber collecting roller is rolled uniformly, the product quality is greatly improved, and the polypropylene fiber collecting roller has higher practicability.

2. According to the polypropylene fiber collecting roller with the tension-adjustable function, the anti-skidding lines are arranged on the surface of the collecting roller, so that the friction force between the collecting roller and a winding paper tube can be improved, the occurrence of skidding is avoided, meanwhile, the winding paper tube can be tensioned by utilizing a plurality of ball-head spring plungers, the idle running of the winding paper tube is avoided, and the practical value of the device is greatly improved.

3. The device has the advantages that the device is structurally improved, the tensioning force adjusting function is realized, the adjusting operation is convenient, the fixing firmness of the winding paper tube is strong, the practical performance and the practical value are greatly improved, and the like, so that the problems and the defects in the conventional device are effectively solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a fixing base of the present invention;

FIG. 3 is a schematic view of the slider structure of the present invention;

fig. 4 is a schematic view of the structure of the collecting roller of the present invention.

In the figure: the device comprises a fixed seat 1, a T-shaped sliding groove 2, a T-shaped sliding block 3, a sliding seat 4, a servo motor 5, a collecting roller 6, a ball spring plunger 7, a fixed plate 8, a screw rod 9 and a support 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a specific technical embodiment of a tension-adjustable polypropylene fiber collecting roller:

an adjustable tension polypropylene filament take-up roll comprising: the device comprises a fixed seat 1, a T-shaped sliding chute 2, a T-shaped sliding block 3, a sliding seat 4, a servo motor 5, a collecting roller 6, a ball spring plunger 7, a fixed plate 8, a screw rod 9 and a bracket 10; the lower part of the middle of the fixed seat 1 is provided with a T-shaped sliding groove 2, and the fixed seat 1 and the T-shaped sliding groove 2 are of an integrated structure; the T-shaped sliding block 3 is arranged inside the T-shaped sliding groove 2, and the T-shaped sliding block 3 is in sliding connection with the T-shaped sliding groove 2 in a clearance fit mode; the sliding seat 4 is positioned at the upper part of the T-shaped sliding block 3, and the sliding seat 4 and the T-shaped sliding block 3 are of an integrated structure; the servo motor 5 is arranged at the back of the sliding seat 4, and the servo motor 5 is fixedly connected with the sliding seat 4 through a bolt; the collecting roller 6 is arranged at the front end of the sliding seat 4, and the collecting roller 6 is connected with the sliding seat 4 through a bearing; the ball spring plunger 7 is arranged on the outer wall of the collecting roller 6, and the ball spring plunger 7 is connected with the collecting roller 6 in an embedding mode; the fixed plate 8 is arranged at the right end of the fixed seat 1, and the fixed plate 8 is connected with the fixed seat 1 in a welding mode; the screw rod 9 is arranged in the middle of the fixing plate 8, and the screw rod 9 is connected with the fixing plate 8 in a penetrating way through threads; the support 10 sets up in the lower part of fixing base 1, and support 10 is connected through the welding mode with fixing base 1.

Specifically, fixing base 1 is the cuboid structure of middle U-shaped groove of seting up, and passes through clearance fit mode sliding connection between U-shaped groove in the middle of fixing base 1 and slide 4.

Specifically, the slide seat 4 is of a square block structure, the right end of the slide seat 4 is connected with the top end of the screw rod 9 through a bearing, and the slide seat 4 is driven by the screw rod 9 to reciprocate left and right in a U-shaped groove in the middle of the fixed seat 1 as shown in the combined body 1.

Specifically, one end of the collecting roller 6 is connected with the servo motor 5 through a coupler, the surface of the collecting roller 6 is provided with anti-slip threads, and as shown in fig. 1 and 4, the end part of the end connected with the servo motor is provided with a circular stop.

Specifically, the ball spring plungers 7 are provided at a plurality of positions on the collecting roller 6 in a radially arranged manner.

The method comprises the following specific implementation steps:

when the device is used, firstly, the device is fixed on a designated processing position in a workshop through the support 10 by using the foundation bolts, then the winding paper tube of the polypropylene fiber is sleeved on the collecting roller 6, the head of the polypropylene fiber is tied, then the servo motor 5 is started to drive the collecting roller 6 to start rotating to wind the polypropylene fiber, and the screw rod 9 is screwed according to the tightness of the polypropylene fiber during working, so that the slide seat 4 slides left and right in the fixing seat 1, the collecting roller 6 can be adjusted to wind the tension, then the winding quality of the starved polypropylene fiber is greatly improved, and the device has more practical value.

Fixing seat 1, T-shaped sliding groove 2, T-shaped sliding block 3, sliding seat 4, servo motor 5, collecting roller 6, ball spring plunger 7, fixing plate 8, lead screw 9 and support 10

In summary, the following steps: according to the polypropylene fiber collecting roller with the tension-adjustable function, the sliding seat is driven by rotating the lead screw, so that the collecting roller can reciprocate leftwards and rightwards along the fixed seat, the tension of the polypropylene fiber collecting roller can be adjusted according to the tightness of the polypropylene fiber, the polypropylene fiber collecting roller can be wound uniformly, the product quality is greatly improved, and the polypropylene fiber collecting roller has higher practicability; the anti-skidding lines are arranged on the surface of the collecting roller, so that friction between the anti-skidding lines and the winding paper tube can be improved, skidding is avoided, the winding paper tube can be tensioned by using a plurality of ball head spring plungers, idling of the winding paper tube is avoided, the practical value of the device is greatly improved, and the problems and the defects existing in the existing device are effectively solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable tension polypropylene filament take-up roll comprising: the device comprises a fixed seat (1), a T-shaped sliding chute (2), a T-shaped sliding block (3), a sliding seat (4), a servo motor (5), a collecting roller (6), a ball spring plunger (7), a fixed plate (8), a screw rod (9) and a bracket (10); the method is characterized in that: the lower part of the middle of the fixed seat (1) is provided with a T-shaped sliding groove (2), and the fixed seat (1) and the T-shaped sliding groove (2) are of an integrated structure; the T-shaped sliding block (3) is arranged inside the T-shaped sliding groove (2), and the T-shaped sliding block (3) is in sliding connection with the T-shaped sliding groove (2) in a clearance fit mode; the sliding seat (4) is positioned at the upper part of the T-shaped sliding block (3), and the sliding seat (4) and the T-shaped sliding block (3) are of an integrated structure; the servo motor (5) is arranged at the back of the sliding seat (4), and the servo motor (5) is fixedly connected with the sliding seat (4) through a bolt; the collecting roller (6) is arranged at the front end of the sliding seat (4), and the collecting roller (6) is connected with the sliding seat (4) through a bearing; the ball spring plunger (7) is arranged on the outer wall of the collecting roller (6), and the ball spring plunger (7) is connected with the collecting roller (6) in an embedding mode; the fixing plate (8) is arranged at the right end of the fixing seat (1), and the fixing plate (8) is connected with the fixing seat (1) in a welding mode; the screw rod (9) is arranged in the middle of the fixing plate (8), and the screw rod (9) is connected with the fixing plate (8) in a penetrating manner through threads; the support (10) is arranged on the lower portion of the fixing seat (1), and the support (10) is connected with the fixing seat (1) in a welding mode.

2. The tension-adjustable polypropylene fiber collecting roller as claimed in claim 1, wherein: the fixing seat (1) is of a cuboid structure with a U-shaped groove in the middle, and the U-shaped groove in the middle of the fixing seat (1) is in sliding connection with the sliding seat (4) in a clearance fit mode.

3. The tension-adjustable polypropylene fiber collecting roller as claimed in claim 1, wherein: the sliding seat (4) is of a square block structure, and the right end of the sliding seat (4) is connected with the top end of the screw rod (9) through a bearing.

4. The tension-adjustable polypropylene fiber collecting roller as claimed in claim 1, wherein: one end of the collecting roller (6) is connected with the servo motor (5) through a coupler, and anti-skid grains are arranged on the surface of the collecting roller (6).

5. The tension-adjustable polypropylene fiber collecting roller as claimed in claim 1, wherein: the ball spring plungers (7) are arranged at a plurality of positions on the collecting roller (6) in a radial arrangement mode.