阅读说明：本技术 一种双层织物同步卷取机构 (Synchronous coiling mechanism of double-deck fabric ) 是由 范玉龙 于 2019-11-19 设计创作，主要内容包括：本发明公开了一种双层织物同步卷取机构,包括伺服电机、与伺服电机连接的减速机,所述减速机的输出端设有输出齿轮,所述输出齿轮啮合连接有卷取大齿轮一,所述卷取大齿轮一的上侧啮合连接有卷取介轮一,所述卷取介轮一的上侧啮合连接有卷取介轮二,所述卷取介轮二的上侧啮合连接有卷取大齿轮二,所述卷取大齿轮一、所述卷取大齿轮二中心均连接有卷装轴。本发明具有结果简单,制作成本低,安装和维修方便,可同步卷取的优点。(The invention discloses a synchronous double-layer fabric reeling mechanism which comprises a servo motor and a speed reducer connected with the servo motor, wherein an output gear is arranged at the output end of the speed reducer, a first reeling gear wheel is connected with the output gear in a meshing manner, a first reeling intermediate wheel is connected with the upper side of the first reeling gear wheel in a meshing manner, a second reeling intermediate wheel is connected with the upper side of the first reeling intermediate wheel in a meshing manner, a second reeling gear wheel is connected with the upper side of the second reeling intermediate wheel in a meshing manner, and the centers of the first reeling gear wheel and the second reeling gear wheel are both connected with reeling shafts. The invention has the advantages of simple structure, low manufacturing cost, convenient installation and maintenance and synchronous coiling.)

1. The synchronous double-layer fabric reeling mechanism is characterized by comprising a servo motor and a speed reducer connected with the servo motor, wherein an output gear is arranged at the output end of the speed reducer, a first reeling gear wheel is connected to the output gear in a meshing manner, a first reeling intermediate wheel is connected to the upper side of the first reeling gear wheel in a meshing manner, a second reeling intermediate wheel is connected to the upper side of the first reeling intermediate wheel in a meshing manner, a second reeling gear wheel is connected to the upper side of the second reeling intermediate wheel in a meshing manner, and the centers of the first reeling gear wheel and the second reeling gear wheel are both connected with a reeling shaft.

2. The synchronous reeling mechanism of double-layer fabric according to claim 1, wherein one reeling winding roller I is arranged on one side of the output gear, and two reeling winding rollers II are arranged side by side on the upper side of the reeling large gear I.

3. The synchronous coiling mechanism for double-layer fabrics as claimed in claim 2, characterized in that the two ends of the coiling first roller are connected with a first triangular roller winding bracket, and the outer side of the first roller winding bracket is connected with a first connecting rod.

4. The synchronous coiling mechanism of double-layer fabric according to claim 2, characterized in that two ends of the coiling second roller are connected with a strip-shaped second roller winding bracket, and the second roller winding bracket is connected with a second connecting rod.

Technical Field

The invention relates to the technical field of textile machinery, in particular to a synchronous winding mechanism for double-layer fabrics.

Background

The double-layer fabric is a fabric which is formed by interweaving warp yarns with two systems of surface warp yarns and inner warp yarns in a woven fabric and weft yarns with two systems of surface weft yarns and inner weft yarns in various structural modes, and has the functions of thickening, weight increasing, heat preservation performance increasing and the like. Wherein the pile yarns in the inner portions of the upper and lower skin layers are unconstrained, whereas they are each entangled in a single winding on the respective skin layer. Therefore, the cut portion of the double-layer fabric can be cut along the pile portion to form a single-layer fabric, and the single-layer fabric only comprises one surface layer and pile arranged on the surface layer and can be used as a carpet and the like.

When the double-layer fabric is cut open, the formed single-layer fabric needs to be rolled into a cylinder shape through a rolling mechanism, so that the storage and the transportation are facilitated. However, the prior coiling mechanism has the following defects:

the existing winding mechanism is generally driven mechanically and driven by a chain to rotate, so that a set of mechanical driving device needs to be installed on each of the two winding shafts to enable the two winding shafts to rotate synchronously, and the existing winding mechanism is high in manufacturing cost and inconvenient to install and maintain.

Disclosure of Invention

The invention aims to provide a double-layer fabric synchronous coiling mechanism aiming at the defects of the prior art, and the double-layer fabric synchronous coiling mechanism can drive the coiling shafts on the upper side and the lower side to synchronously rotate only by one driving device, so that the coiling of split double-layer fabrics can be simultaneously completed.

In order to achieve the purpose, the invention provides the following technical scheme:

the synchronous double-layer fabric reeling mechanism comprises a servo motor and a speed reducer connected with the servo motor, wherein an output gear is arranged at the output end of the speed reducer, a first reeling gear wheel is connected to the output gear in a meshed mode, a first reeling intermediate wheel is connected to the upper side of the first reeling gear wheel in a meshed mode, a second reeling intermediate wheel is connected to the upper side of the first reeling intermediate wheel in a meshed mode, a second reeling gear wheel is connected to the upper side of the second reeling intermediate wheel in a meshed mode, and the centers of the first reeling gear wheel and the second reeling gear wheel are connected with reeling shafts.

Preferably, one side of the output gear is provided with a first coiling and winding roller, and the upper side of the first coiling large gear is provided with two second coiling and winding rollers which are arranged side by side.

Preferably, two ends of the first winding roller are connected with a first winding roller bracket which is triangular, and the outer side of the first winding roller bracket is connected with a first connecting rod.

Preferably, two ends of the winding roller II are connected with a strip-shaped winding roller bracket II, and the winding roller bracket II is connected with a connecting rod II.

Compared with the prior art, the invention has the following beneficial effects: the servo motor drives the first reeling gear wheel to rotate through the speed reducer, and the first reeling gear wheel drives the second reeling gear wheel to synchronously rotate through the first intermediate wheel and the second intermediate wheel, so that the synchronous reeling of the split double-layer fabric can be realized. Has the advantages of simple structure, low manufacturing cost, convenient installation and maintenance and synchronous coiling.

Drawings

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

FIG. 2 is a schematic diagram of the operation of the present invention;

FIG. 3 is a cross-sectional view of a double layer fabric;

in the figure, 1-a servo motor, 2-a speed reducer, 3-an output gear, 4-a first coiling big gear, 5-a first intermediate gear, 6-a second coiling intermediate gear, 7-a second coiling big gear, 8-a coiling shaft, 9-a first coiling winding roller, 10-a second winding roller, 11-a first winding roller support, 12-a first connecting rod, 13-a second winding roller support and 14-a second connecting rod.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the synchronous double-layer fabric reeling mechanism comprises a servo motor 1 and a speed reducer 2 connected with the servo motor 1, wherein an output gear 3 is arranged at the output end of the speed reducer 2, the output gear 3 is connected with a first reeling gear wheel 4 in a meshing manner, the upper side of the first reeling gear wheel 4 is connected with a first reeling intermediate wheel 5 in a meshing manner, the upper side of the first reeling intermediate wheel 5 is connected with a second reeling intermediate wheel 6 in a meshing manner, the upper side of the second reeling intermediate wheel 6 is connected with a second reeling gear wheel 7 in a meshing manner, and the centers of the first reeling gear wheel 4 and the second reeling gear wheel 7 are both connected with a reeling shaft 8.

Specifically, one first winding roller 9 is arranged on the side of the first output gear 3, and two second winding rollers 10 arranged side by side are arranged on the upper side of the first winding gear 4. Two ends of the winding roller I9 are connected with a winding roller bracket I11 in a triangular shape, and the outer side of the winding roller bracket I11 is connected with a connecting rod I12; two ends of the second coiling and winding roller 10 are connected with a second strip-shaped winding roller bracket 13, and the second winding roller bracket 13 is connected with a second connecting rod 14.

The invention is used for coiling and conveying work after splitting a double-layer fabric, and is arranged between a laparotomy machine (not shown in the attached drawing) and a coiling motor (not shown in the attached drawing), two ends of a first coiling large gear 4 and a second coiling large gear 7 in the invention can be rotatably connected with side plates (not shown in the attached drawing), an intermediate wheel 5 and an intermediate wheel 6 are movably connected with the side plates, and a first connecting rod 12 and a second connecting rod 14 are fixedly connected with the side plates.

The working principle of the invention is as follows: the servo motor 1 drives the first reeling gear wheel 4 to rotate through the speed reducer 2, the first reeling gear wheel 4 drives the second reeling gear wheel 7 to rotate synchronously through the first intermediate wheel 5 and the second intermediate wheel 6, and therefore the split single-layer fabric can be conveyed to the reeling motor synchronously to complete reeling. Has the advantages of simple structure, low manufacturing cost, convenient installation and maintenance and synchronous coiling.

It is to be noted that 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.