CN219670727U - Bundling device for polyester spinning - Google Patents

Abstract

The utility model discloses a bundling device for polyester spinning, which comprises a connecting rod and a roller assembly arranged on the connecting rod, wherein a connecting assembly is arranged between the roller assembly and the connecting rod, the roller assembly is used for bundling spinning, one side of the roller assembly is also provided with a protecting piece, and spinning on the roller assembly is limited and blocked by the protecting piece on one side of the roller assembly.

Description

Bundling device for polyester spinning

Technical Field

The utility model relates to the technical field of polyester spinning, in particular to a bundling device for polyester spinning.

Background

The spinning process in the polyester filament yarn production process is an important link in production, and the whole spinning process comprises cooling, oiling and bundling. The bundling is a spinning link, after which the next winding stage is carried out, and the bundling is completed by a yarn guiding hook in the final device of the bundling yarn. At present, the main structure of the guide wire hook is a pigtail shape and a similar variation structure, and the material is basically ceramic. Although the surface of the ceramic structure is smooth, the friction between the monofilament and the ceramic is still large, and particularly when the production is hollow, cross-shaped and other varieties with extremely high friction requirements, a large amount of machine hairlines can be generated during the production of the wire guide hook.

Therefore, a novel bundling device needs to be innovatively designed to replace the traditional wire guide hook, so that the requirement of reducing machine hairlines in the production of special varieties is met.

Disclosure of Invention

The utility model aims to solve one of the technical problems existing in the prior art.

The utility model provides a bundling device for polyester spinning, which comprises a connecting rod and a roller assembly arranged on the connecting rod, wherein a connecting assembly is arranged between the roller assembly and the connecting rod, the roller assembly is used for bundling spinning, one side of the roller assembly is also provided with a protective piece, and spinning on the roller assembly is limited and blocked by the protective piece on one side of the roller assembly.

Further, the roller assembly comprises a rotating shaft and a wire bundling wheel arranged on the rotating shaft, the protecting piece is fixedly arranged on one side of the wire bundling wheel, and spinning on the wire bundling wheel is prevented from winding wires on the rotating shaft through the protecting piece.

Further, the protection piece is an arc protection shell, the rotating shaft penetrates through the outer side wall of the arc protection shell, and the rotating shaft is rotatably connected with the inner side wall of the arc protection shell through a bearing.

Further, the connecting assembly comprises a connecting plate fixedly arranged on the rotating shaft, a plurality of mounting holes which are formed in the connecting rod and correspond to the connecting plate, a plug rod movably penetrating through the connecting plate and capable of being inserted into the mounting holes, a convex ring which is arranged on the plug rod and is in a threaded shape, and a wedge block which is arranged on the inner side wall of the mounting hole and is clamped with the convex ring.

Further, a guide inclined surface for guiding the convex ring to enter the mounting hole is arranged on the wedge-shaped block.

Further, the plurality of mounting holes are uniformly arranged with the rotating shaft as a center.

The utility model has the beneficial effects that: the roller assembly can be detached from the connecting rod by arranging the connecting assembly, so that the roller assembly is convenient to repair and maintain; through setting up the protector, play the guard action to the roller, avoid spinning to roll into and produce the wire winding problem in the pivot. Through the roller component, the spinning is clustered, and the yarn bundling wheel can roll along with the movement of the yarn bundles, so that the friction force between the yarn bundling wheel and the yarn bundles is smaller, and the generation of machine-wool yarns can be reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Reference numerals

1. A connecting rod; 2. a rotating shaft; 3. a bearing; 4. an arc-shaped protective shell; 5. a wire bundling wheel; 6. a guard; 7. a mounting hole; 8. wedge blocks; 9. a guide slope; 10. a rod; 11. a convex ring; 12. a connecting plate; 13. a roller assembly; 14. and a connection assembly.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. In the description and claims, "and/or" means at least one of the connected objects, and the character "/" generally means a relationship in which the front and rear related objects are a bundling device for polyester spinning or.

The following describes embodiments of the present utility model in detail through specific embodiments and application scenarios thereof with reference to the accompanying drawings.

Example 1:

as shown in fig. 1, this embodiment provides a bundling device for polyester spinning, which includes a connecting rod 1, and further includes a rotating shaft 2 detachably disposed on the connecting rod 1 through a connecting component, and a roller assembly disposed on the rotating shaft 2, wherein the roller assembly is used for bundling spinning, and the spinning on the roller assembly 13 is limited and blocked by a protective piece 6 on one side of the roller assembly 13. The roller assembly 13 comprises a rotating shaft 2 and a wire bundling wheel 5 arranged on the rotating shaft 2, the protecting piece is fixedly arranged on one side of the wire bundling wheel 5, and spinning on the wire bundling wheel 5 is prevented from winding wires on the rotating shaft 2 through the protecting piece 6.

When the bundling device is installed, the connecting rod 1 is fixed on the spinning machine, the rotating shaft 2 is detachably arranged on the connecting rod 1 through the connecting component, spinning passes through the rolling component 13 when the spinning is bundled, and the roller component 13 can roll along with the movement of the spinning beam, so that the friction force between the roller component 13 and the spinning is smaller, and the generation of machine hairlines can be reduced.

The roller assembly 13 can be detached on the connecting rod 1 by arranging the connecting assembly 14, so that the roller assembly 13 is convenient to repair and maintain; through setting up protector 6, play guard action to pivot 2, avoid the spinning to roll into and lead to producing the wire winding on the pivot 2. The roller assembly 13 plays a role in bundling spinning, and the tow wheel 5 can roll along with the movement of the tow, so that the friction force between the tow wheel 5 and the tow is smaller, and the generation of machine hair can be reduced.

The guard piece is arc protection casing 4, and pivot 2 runs through and sets up on arc protection casing 4 lateral wall, and pivot 2 and arc protection casing 4 inside wall pass through bearing 3 rotation and are connected. In this way, the bearing 3 can be arranged in the arc-shaped protective shell 4, so that the bearing 3 is dustproof, and the performance of the bearing 3 is prevented from being influenced by falling of dust or machine hair on the bearing 3.

Example 2:

as shown in fig. 1, this embodiment is an improvement on the basis of embodiment 1, and the connecting assembly 14 includes a connecting plate 12 fixedly disposed on the rotating shaft 2, a plurality of mounting holes 7 opened on the connecting rod 1 and corresponding to the connecting plate 12, an inserting rod 10 movably penetrating through the connecting plate 12 and capable of being inserted into the mounting holes 7, a collar 11 disposed on the inserting rod 10 and in a threaded shape, and a wedge block 8 disposed on an inner side wall of the mounting hole 7 and engaged with the collar 11.

When the connecting component is used for installing the roller component, the inserted link 10 corresponds to the installation hole 7, then the inserted link 10 is directly inserted into the installation hole 7, and the convex ring 11 is directly clamped with the wedge-shaped clamping block, so that the fixation is completed. When the plug rod 10 is disassembled, the convex ring 11 is taken as a thread to withdraw from the mounting hole 7, so that the purpose of disassembly is realized.

Through the cooperation of bulge loop 11 and wedge fixture block, when being connected, directly make inserted bar 10 and wedge fixture block press down fixedly, through setting up into the bulge loop 11 of screw form, can withdraw from in the mounting hole 7 through the mode of screwing in inserted bar 10, fastening is convenient and is difficult to withdraw from.

The wedge block 8 is provided with a guiding bevel 9 for guiding the collar 11 into the mounting hole 7. Through setting up guide slope 9, can guide bulge loop 11 get into mounting hole 7 fast in, bulge loop 11 is more convenient when the extrusion card.

The plurality of mounting holes 7 are uniformly arranged with the rotating shaft 2 as the center. In this way, the connecting plate 12 can be connected and mounted on the connecting rod 1 more uniformly under a force, and the mounting is firm.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present utility model is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.

Claims (6)

1. The utility model provides a bundling device that dacron spinning was used, includes connecting rod (1), its characterized in that: still including setting up gyro wheel subassembly (13) on connecting rod (1), gyro wheel subassembly (13) with be equipped with coupling assembling (14) between connecting rod (1), gyro wheel subassembly (13) are used for concentrating a bundle to the spinning, gyro wheel subassembly (13) one side still is equipped with guard piece (6), through the spinning on gyro wheel subassembly (13) passes through gyro wheel subassembly (13) one side guard piece (6) is spacing to be blocked.

2. The bundling device for polyester spinning according to claim 1, wherein: the roller assembly (13) comprises a rotating shaft (2), a wire bundling wheel (5) arranged on the rotating shaft (2), the protecting piece (6) is fixedly arranged on one side of the wire bundling wheel (5), and spinning on the wire bundling wheel (5) is prevented from winding wires on the rotating shaft (2) through the protecting piece (6).

3. The bundling device for polyester spinning according to claim 2, wherein: the protection piece (6) is an arc protection shell (4), the rotating shaft (2) is arranged on the outer side wall of the arc protection shell (4) in a penetrating mode, and the rotating shaft (2) is connected with the inner side wall of the arc protection shell (4) in a rotating mode through the bearing (3).

4. The bundling device for polyester spinning according to claim 3, wherein: the connecting assembly (14) comprises a connecting plate (12) fixedly arranged on the rotating shaft (2), a plurality of mounting holes (7) which are formed in the connecting rod (1) and correspond to the connecting plate (12), a plug rod (10) movably penetrating through the connecting plate (12) and capable of being inserted into the mounting holes (7), a convex ring (11) arranged on the plug rod (10) and in a threaded shape, and a wedge block (8) arranged on the inner side wall of the mounting hole (7) and connected with the convex ring (11) in a clamping mode.

5. The bundling device for polyester spinning according to claim 4, wherein: the wedge-shaped block (8) is provided with a guide inclined plane (9) for guiding the convex ring (11) to enter the mounting hole (7).

6. The bundling device for polyester spinning according to claim 5, wherein: the mounting holes (7) are uniformly formed by taking the rotating shaft (2) as the center.