Sliver guiding structure of lap former

Abstract

The utility model relates to the technical field of spinning sliver conveying structures, in particular to a sliver guiding structure of a sliver lap machine, which can play a limiting role in the conveying process of original sliver bundles through a sliver guiding assembly, avoids the problem that the original sliver bundles are scattered after adjacent sliver bundles are crossed and abraded, and improves the production efficiency. Stable conveying of the original sliver bundles is facilitated; the device is reliable in structure, easy to disassemble and assemble and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile cotton bar conveying structure technical field, concretely relates to bar winding machine guide bar structure. BACKGROUND

[0002] As the key equipment of the spinning process before weaving, the bar winding machine plays an indispensable role in the whole textile process, which is mainly responsible for the preliminary arrangement and bundle conveying of fiber raw materials, laying a good foundation for the subsequent process.

[0003] At present, the guide bar roller is the key component to realize the conveying of the raw cotton bundle, but the existing guide bar roller has the following problems in the conveying process: multiple raw cotton bundles are conveyed synchronously on each guide bar roller, which is limited by the position of the raw cotton drum, and is prone to deviation of the raw cotton bundle during conveying on the same guide bar roller, mutual crossing and wear, and is prone to the problem of raw cotton bundle scattering, which is not conducive to subsequent textile use; Therefore, the above problems need to be solved, and how to avoid the mutual contact of adjacent bundles to realize stable conveying of the raw cotton bundle is considered; In view of this, we propose a bar winding machine guide bar structure. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the deficiency mentioned in the above background art, and provides a bar winding machine guide bar structure.

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

[0006] The bar winding machine guide bar structure comprises two symmetrically arranged side limiting plates, and further comprises:

[0007] At least two guide bar assemblies, comprising a guide bar roller rotatably installed between the two side limiting plates through a driving source, and a limiting frame plate arranged on one side of the guide bar roller, wherein the limiting frame plate is provided with a limiting groove for limiting the conveying of the raw cotton bundle.

[0008] Preferably, shaft rods are arranged at the shaft centers of both ends of the guide bar roller, and the limiting frame plate is detachably installed on the bottom support plate below the guide bar roller.

[0009] The bottom support plate is in U-shaped structure, and is provided with mounting shaft holes for inserting the shaft rods at both ends.

[0010] Preferably, the limiting frame plate is in L-shaped structure, and is detachably installed on the bottom support plate through a second fixing screw.

[0011] Preferably, the bottom support plate is detachably installed on the two side limiting plates through a first fixing screw.

[0012] Preferably, the driving source comprises a driving motor installed on one side of the side limiting plate and coaxially connected with any one of the guide bar rollers.

[0013] A plurality of said guide bar rollers are mounted with a transmission belt.

[0014] Preferably, said guide bar roller is provided with a guide groove corresponding to said limiting groove position.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The guide bar structure of the sliver winder, through the guide bar assembly, can limit the position during the conveying of the raw cotton sliver bundle, avoids the problem that the adjacent slivers cross and wear each other and then cause the raw cotton sliver bundle to be scattered, and is beneficial to realize stable conveying of the raw cotton sliver bundle; the structure is reliable, easy to disassemble and assemble, and practical. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings accompanying the specification provide further understanding of the present application, the illustrative embodiments of the present application and the explanations thereof serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is one of the overall structure schematic diagrams of the utility model;

[0019] Figure 2 It is the second overall structure schematic diagram of the utility model;

[0020] Figure 3 It is the guide bar assembly schematic diagram of the utility model;

[0021] Figure 4 It is the guide bar assembly exploded view of the utility model.

[0022] The meanings of various reference numerals in the drawings are as follows:

[0023] 1, side limiting plate; 2, driving motor; 3, transmission belt;

[0024] 4, guide bar assembly; 41, guide bar roller; 411, guide groove; 412, shaft; 42, bottom supporting plate; 421, mounting shaft hole; 43, first fixing screw; 44, limiting frame plate; 441, limiting groove; 45, second fixing screw. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] Please refer to Figures 1-4 The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] The strip guiding structure of the strip winding machine in the embodiment, as shown in Figure 1 and Figure 2 , comprises two symmetrically arranged side limiting plates 1, and further comprises:

[0028] three strip guiding assemblies 4, wherein each strip guiding assembly 4 comprises a strip roller 41 provided with shaft rods 412 at two ends, a transmission belt 3 is mounted between the shaft rods 412 at one end, and a driving motor 2 coaxially connected is mounted at the other end, the driving motor 2 is mounted on the side limiting plate 1, and the three strip rollers 41 can be synchronously driven through motor driving and transmission belt 3 transmission, so that stable and reliable strip conveying performance is obtained.

[0029] As shown in Figure 3 and Figure 4 , a bottom supporting plate 42 in a U-shaped structure is mounted below the strip roller 41, the bottom supporting plate 42 is provided with mounting shaft holes 421 capable of inserting and mounting the shaft rods 412 at two ends; in order to obtain fixed mounting points, the bottom supporting plate 42 in the embodiment is detachably mounted between the two side limiting plates 1 through first fixing screws 43 at two ends.

[0030] As shown in Figure 4 , when the bottom supporting plate 42 is fixed, a limiting frame plate 44 in an L-shaped structure is detachably mounted on the bottom supporting plate 42 through second fixing screws 45, wherein the limiting frame plate 44 is provided with a limiting groove cavity 441 arranged vertically, in order to better limit the conveying of the raw cotton strip bundle, a guide groove 411 corresponding in position to the limiting groove cavity 441 is arranged on the strip roller 41, the raw cotton strip bundle is limited by the guide groove 411 and the limiting groove cavity 441 to realize the conveying guiding effect during the strip guiding process, thereby avoiding the problem that the raw cotton strip bundle is scattered after the adjacent strip bundles are crossed and worn.

[0031] It should be noted that if the present application involves directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture, and if the specific posture changes, the directional indications will also change accordingly.

[0032] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A sliver guiding structure of a sliver lap machine, comprising two side limiting plates (1) arranged symmetrically, characterized in that: Also include: At least two guide bar assemblies (4) comprising guide bar rollers (41) rotatably mounted between the two side limiting plates (1) by a driving source, and limiting frame plates (44) provided on one side of the guide bar rollers (41), wherein the limiting frame plates (44) are provided with limiting groove cavities (441) for limiting the conveying of raw cotton strips.

2. The strip guide structure of claim 1, wherein: The guide bar rollers (41) are provided with shafts (412) at the shaft centers of both ends, and the limiting frame plates (44) are detachably mounted below the guide bar rollers (41) through a bottom supporting plate (42). The bottom supporting plate (42) is in a U-shaped structure and is provided with mounting shaft holes (421) for inserting the shafts (412) at both ends.

3. The strip guide structure of claim 2, wherein: The limiting frame plates (44) are in an L-shaped structure, and the limiting frame plates (44) are detachably mounted on the bottom supporting plate (42) through second fixing screws (45).

4. The strip guide structure of claim 2, wherein: The bottom supporting plate (42) is detachably mounted on the side limiting plates (1) at both sides through first fixing screws (43).

5. The strip guide structure of claim 2, wherein: The driving source comprises a driving motor (2) mounted on one side of the side limiting plates (1) and coaxially connected with any one of the guide bar rollers (41). A transmission belt (3) is mounted between a plurality of the guide bar rollers (41).

6. The strip guide structure of claim 5, wherein: The guide bar rollers (41) are provided with guide grooves (411) corresponding to the positions of the limiting groove cavities (441).

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