CN215923914U

CN215923914U - Adjustable tension winding mechanism for loom

Info

Publication number: CN215923914U
Application number: CN202122411753.XU
Authority: CN
Inventors: 黄海成; 梁传敏; 梁莉婷; 黄小星
Original assignee: Huanggang Runshengxiang Textile Co ltd
Current assignee: Huanggang Runshengxiang Textile Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-01
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses an adjustable tension winding mechanism for a loom, which comprises a base, a winding mechanism and a tension adjusting mechanism, wherein the winding mechanism is arranged on the base; the winding mechanism comprises a roller frame, a winding roller and a winding roller driving mechanism; the winding roller driving mechanism can drive the winding roller to rotate to wind the cloth; the tension adjusting mechanism comprises an adjusting roller set and an adjusting bracket; the adjusting roller group comprises two adjusting rollers; the utility model provides an adjustable tension winding mechanism for a loom, which is ingenious in structural arrangement and reasonable in arrangement, and when the adjustable tension winding mechanism works, a lifting rod in a tension adjusting mechanism adjusts the height of a supporting frame according to needs, so that the height of an adjusting roller can be adjusted, the tension of cloth wound on the adjusting roller is adjusted, and the adjustable tension of the cloth winding of the loom in the use process is realized.

Description

Adjustable tension winding mechanism for loom

Technical Field

The utility model relates to the technical field of loom equipment, in particular to an adjustable tension winding mechanism for a loom.

Background

The loom is also called a spinning machine, a weaving machine, a cotton spinning machine and the like, and the early loom is a loom driven by manpower. The technology of shuttleless looms has been studied since the 19 th century and gradually brought to the international market since the 50 s. Since the 70's of the 20 th century, many new shuttleless looms were continuously put on the market. Shuttleless looms have achieved significant success in improving fabric and loom efficiency, have been widely adopted in various countries throughout the world, and have accelerated the process of weaving equipment modification, the occupancy of shuttleless looms in many developed countries has reached around 80%, and there is a major trend to replace shuttleless looms with shuttleless looms.

The related supporting structure development of the existing loom is not ideal, and particularly, the tension of the traditional winding mechanism is inconvenient to adjust and poor in stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the tension adjustment stability of a winding mechanism of a traditional loom is poor;

the utility model provides the following technical scheme:

an adjustable tension winding mechanism for a loom comprises a base, a winding mechanism and a tension adjusting mechanism; the winding mechanism comprises a roller frame, a winding roller and a winding roller driving mechanism; the winding roller driving mechanism can drive the winding roller to rotate to wind the cloth;

the tension adjusting mechanism comprises an adjusting roller set and an adjusting bracket; the adjusting roller group comprises two adjusting rollers which are arranged side by side and parallel to the winding roller;

the adjusting bracket comprises a fixed seat, 2 supporting frames and a plurality of lifting rods;

the fixing base is installed on the base, and the bottom of the support frame is installed on the fixing base through the lifting rod, and the adjusting roller is installed on the corresponding support frame, and the cloth is in turn crossed to bypass the adjusting roller group and the winding roller.

When the tension adjusting mechanism works, the height of the supporting frame is adjusted by the lifting rod in the tension adjusting mechanism according to needs, so that the height of the adjusting roller can be adjusted, the tension of cloth wound on the adjusting roller is adjusted, and the cloth winding tension of the loom can be adjusted in the using process.

As a further scheme of the utility model: the lifting rod is a lifting cylinder or an electric telescopic rod, and the lifting rod is mature in technology and convenient to assemble and maintain.

As a further scheme of the utility model: the wind-up roll driving mechanism comprises a driving motor and a speed reducer, the driving motor is in transmission connection with a roll shaft of the wind-up roll through the speed reducer, the structure is simple, and the wind-up roll driving is convenient.

As a further scheme of the utility model: the adjusting roller is elastically connected with the adjusting support, is in elastic contact with the adjusting support, has a buffering effect under the fluctuation condition, and avoids pulling the cloth.

As a further scheme of the utility model: the supporting frame is provided with a sliding groove, the sliding groove is provided with a sliding block, the bottom of the sliding block is connected with the bottom wall of the sliding groove through a spring, the roller shaft of the adjusting roller is sleeved on a bearing arranged at the corresponding position of the sliding block, and the structure is simple and good in elastic contact.

As a further scheme of the utility model: be equipped with the auxiliary conveyor motor on the support frame, the auxiliary conveyor motor passes through the roller transmission of belt drive and dancer rools and is connected, realizes supplementary rolling and carries, makes things convenient for the rolling.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides an adjustable tension winding mechanism for a loom, which is ingenious in structural arrangement and reasonable in arrangement, and when the adjustable tension winding mechanism works, a lifting rod in a tension adjusting mechanism adjusts the height of a supporting frame according to needs, so that the height of an adjusting roller can be adjusted, the tension of cloth wound on the adjusting roller is adjusted, and the adjustable tension of the cloth winding of the loom in the use process is realized.

2. The adjusting roller is elastically connected with the adjusting support and elastically contacts with the adjusting support, the buffering effect is achieved under the fluctuating condition, the cloth is prevented from being strained, the supporting frame is particularly provided with the sliding groove, the sliding block is arranged on the sliding groove, the bottom of the sliding block is connected with the bottom wall of the sliding groove through the spring, the roller shaft of the adjusting roller is sleeved on the bearing arranged at the corresponding position of the sliding block, and the structure is simple and good elastic contact is achieved.

3. The auxiliary conveying motor is further arranged on the supporting frame and is in transmission connection with the roller shaft of the adjusting roller through belt transmission, so that auxiliary rolling and conveying are realized, and rolling is convenient.

Drawings

Fig. 1 is a schematic structural view of an adjustable tension winding mechanism for a loom.

Fig. 2 is a top view of an adjustable tension winding mechanism for a loom.

Fig. 3 is a schematic diagram of the matching of the adjusting roller and the adjusting bracket in the tension-adjustable winding mechanism for the loom.

Fig. 4 is an installation schematic diagram of an auxiliary conveying motor in an adjustable tension winding mechanism for a loom.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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. 1-2, an adjustable tension winding mechanism for a loom includes a base 1, a winding mechanism 2 and a tension adjusting mechanism 3; the winding mechanism 2 comprises a roller frame 21, a winding roller 22 and a winding roller driving mechanism 23; the roller frame 21 is installed on the base 1, the winding roller 22 and the winding roller driving mechanism 23 are installed on the roller frame 21, and the winding roller driving mechanism 23 can drive the winding roller 22 to rotate to wind the cloth 100; wind-up roll actuating mechanism 23 includes driving motor 231 and reduction gear 232, and driving motor 231 is connected with the roller transmission of wind-up roll 22 through reduction gear 232, and simple structure makes things convenient for the rolling drive.

The tension adjusting mechanism 3 comprises an adjusting roller set 31 and an adjusting bracket 32; the adjusting roller group 31 comprises two adjusting rollers 311, and the adjusting rollers 311 are arranged side by side and parallel to the winding roller 22;

the adjusting bracket 32 comprises a fixed

seat

321, 2 supporting frames 322 and a plurality of lifting rods 323;

the fixing seat 321 is installed on the base 1, the bottom of the supporting frame 322 is installed on the fixing seat 321 through the lifting rod 323, the adjusting roller 311 is installed on the corresponding supporting frame 322, and the cloth 100 sequentially crosses and bypasses the adjusting roller set 31 and the winding roller 22.

In this embodiment, the lifting rod 323 is an electric telescopic rod, and the bottom of the supporting frame 322 is supported on the fixing base through two electric telescopic rods, so that the electric telescopic rod has a mature technology and is convenient to assemble and maintain.

Example two: referring to fig. 3, the present embodiment adds the following technical features on the basis of the first embodiment:

the adjusting roller 311 is elastically connected with the adjusting bracket 32, is in elastic contact, has a buffering effect under the condition of fluctuation, and avoids pulling cloth; the supporting frame 322 is provided with a sliding groove 3221, the sliding groove 3221 is provided with a sliding block 3222, the bottom of the sliding block is connected with the bottom wall of the sliding groove 3221 through a spring 3223, and a roller shaft of the adjusting roller 311 is sleeved on a bearing arranged at a position corresponding to the sliding block 3222, so that the structure is simple, and good elastic contact is realized.

Example three: referring to fig. 4, the following technical features are added to the second embodiment of the present invention:

be equipped with auxiliary conveyor motor 33 on the support frame 322, the cover is equipped with driving pulley 34 on auxiliary conveyor motor 33, and the cover is equipped with driven pulley 35 on the roller of regulating roller 311, and the cover is equipped with elastic drive belt 36 between driving pulley 34 and the driven pulley 35, and auxiliary conveyor motor 33 drive regulating roller 311 rotates, realizes supplementary rolling and carries, makes things convenient for the rolling.

The working principle of the utility model is as follows: when the tension adjusting mechanism works, the height of the supporting frame 322 is adjusted by the lifting rod 323 in the tension adjusting mechanism 3 as required, so that the height of the adjusting roller 311 can be adjusted, the tension of the cloth wound on the adjusting roller 311 is adjusted, and the winding tension of the cloth 100 can be adjusted in the using process of the loom.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An adjustable tension winding mechanism for a loom is characterized by comprising a base, a winding mechanism and a tension adjusting mechanism; the winding mechanism comprises a roller frame, a winding roller and a winding roller driving mechanism; the winding roller driving mechanism can drive the winding roller to rotate to wind the cloth;

2. The adjustable tension winding mechanism for the weaving machine as claimed in claim 1, wherein the lifting rod is a lifting cylinder or an electric telescopic rod.

3. The adjustable tension winding mechanism for the weaving machine as claimed in claim 2, wherein the winding roller driving mechanism comprises a driving motor and a speed reducer, and the driving motor is in transmission connection with the roller shaft of the winding roller through the speed reducer.

4. The adjustable tension winding mechanism for the loom of claim 3, wherein the adjusting roller is elastically connected with the adjusting bracket.

5. The adjustable tension winding mechanism for the loom of claim 4, wherein the supporting frame is provided with a sliding groove, the sliding groove is provided with a sliding block, the bottom of the sliding block is connected with the bottom wall of the sliding groove through a spring, and the roller sleeve of the adjusting roller is sleeved on a bearing arranged at a position corresponding to the sliding block.

6. The adjustable tension winding mechanism for the weaving machine as claimed in any one of claims 1 to 5, wherein the support frame is provided with an auxiliary conveying motor, and the auxiliary conveying motor is in transmission connection with a roller shaft of the adjusting roller through belt transmission.