CN211645550U

CN211645550U - Adjustable high-speed yarn feeding mechanism

Info

Publication number: CN211645550U
Application number: CN201922374863.6U
Authority: CN
Inventors: 郑泽山; 李金池; 郑嘉森
Original assignee: Jiangsu Runshan Precision Machinery Technology Co ltd
Current assignee: Jiangsu Runshan Precision Machinery Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-09
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a high-speed yarn mechanism that send with adjustable, including sending the yarn case, be provided with final drive shaft respectively and send the yarn subassembly at the both ends of sending the yarn case, final drive shaft and the linkage of external drive mechanism, final drive shaft passes through the hold-in range and connects send the yarn subassembly action, send the yarn subassembly to include interlocking wheel and three parallel arrangement send the yarn axle, an interlocking wheel fixed connection dead lever, detachably is fixed with three driving gears from top to bottom on the dead lever, send the epaxial detachably respectively of yarn to be fixed with a driven gear at three, each driven gear with one in the three driving gears meshes the transmission. The utility model discloses can realize sending the simultaneous drive of yarn axle more, and respectively send the rotational speed accessible gear change of yarn axle to carry out quick adjustment, be favorable to improving production efficiency.

Description

Adjustable high-speed yarn feeding mechanism

Technical Field

The utility model relates to a weaving equipment technical field especially relates to a high-speed yarn feeding mechanism with adjustable.

Background

At present, a yarn feeding box on a single-sided disc knitting machine is mostly driven in a mode of driving a yarn feeding shaft to rotate by main transmission, and the yarn feeding shaft is linked with a yarn feeding assembly to realize yarn feeding action. However, in the conventional structure, when the yarn feeding speed needs to be adjusted due to structural limitation, the yarn feeding box needs to be replaced under the condition that the main transmission output is unchanged or cannot be adjusted, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-speed yarn mechanism that send with adjustable, it can realize sending the simultaneous drive of yarn axle more, and each send the rotational speed accessible gear of yarn axle to change and carry out quick adjustment, is favorable to improving production efficiency.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a high-speed yarn mechanism that send with adjustable, including sending the yarn case, be provided with final drive shaft respectively and send the yarn subassembly at the both ends of sending the yarn case, final drive shaft and the linkage of external drive mechanism, final drive shaft passes through the hold-in range and connects send the yarn subassembly action, send the yarn subassembly to include interlocking wheel and three parallel arrangement send the yarn axle, an interlocking wheel fixed connection dead lever, detachably is fixed with three driving gears from top to bottom on the dead lever, and detachably is fixed with a driven gear respectively on three send the yarn axles, each driven gear with one in three driving gears meshes the transmission.

Optionally, three driven gears are arranged at the three yarn feeding shafts, the three driven gears respectively correspond to the three driving gears in height one by one, and each driven gear is in meshing transmission with the driving gear with the corresponding height and does not interfere with each other.

Optionally, the three yarn feeding shafts are different in length and respectively comprise a yarn feeding short shaft, a yarn feeding middle shaft and a yarn feeding long shaft.

Optionally, the driving gear and the driven gear which form the meshing transmission are located in the same plane, and the types of the driving gear and the driven gear in the group can be detached, replaced and adjusted for adjusting the rotating speed of the corresponding yarn feeding shaft.

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

the utility model discloses a high-speed yarn mechanism that send with adjustable, it sets up the drive of initiative and driven gear train and send the yarn axle through sending yarn axle department in auxiliary drive one side, can realize three drives of sending the yarn axle simultaneously, and each speed adjustable who sends the yarn axle, the effective utilization ratio who sends the yarn case has been improved greatly, driving gear or driven gear are changed to its structure accessible simultaneously, the realization is to the speed regulation who sends the yarn axle of correspondence, when the practicality of sending yarn mechanism is improved, can reduce the time that the workman changed equipment, effectively improve production efficiency.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic view of a half-section structure of an adjustable high-speed yarn feeding mechanism according to an embodiment of the present invention;

fig. 2 is a schematic view of the overall structure of an adjustable high-speed yarn feeding mechanism according to an embodiment of the present invention, which is viewed from above.

Wherein the reference numerals are as follows:

1. the yarn feeding device comprises a main transmission shaft, 2, a yarn feeding box, 3, a synchronous belt, 4, a synchronous belt wheel, 5, a linkage wheel, 6, a yarn feeding long shaft, 7, a yarn feeding middle shaft, 8, a yarn feeding short shaft, 9, a fixed rod, 10, a driving gear, 11 and a driven gear.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The embodiment describes an adjustable high-speed yarn feeding mechanism, as shown in fig. 1 and 2, the adjustable high-speed yarn feeding mechanism comprises a yarn feeding box 2, a main transmission shaft 1 and a yarn feeding assembly are respectively arranged at two ends of the yarn feeding box 2, the main transmission shaft 1 is linked with an external driving mechanism, a synchronous belt pulley 4 arranged at the top end of the main transmission shaft 1 is connected with the yarn feeding assembly through a synchronous belt 3 to act, the yarn feeding assembly comprises a linkage wheel 5 and three yarn feeding shafts arranged in parallel, the three yarn feeding shafts are different in length and respectively comprise a yarn feeding short shaft 8, a yarn feeding middle shaft 7 and a yarn feeding long shaft 6. Linkage wheel 5 fixed connection dead lever 9, detachably is fixed with three driving gears 10 from top to bottom on the dead lever 9, and detachably is fixed with a driven gear 11 respectively on three yarn sending shafts, each driven gear 11 with one of three driving gears 10 meshes the transmission.

Optionally, three driven gears 11 are arranged at the three yarn feeding shafts, the three driven gears 11 are respectively arranged corresponding to the heights of the three driving gears 10 one by one, and each driven gear 11 is in meshing transmission with the driving gear 10 with the corresponding height and does not interfere with each other. The driving gear 10 and the driven gear 11 which form the meshing transmission are positioned in the same plane, and the types of the driving gear 10 and the driven gear 11 in the group can be detached, replaced and adjusted for adjusting the rotating speed of the corresponding yarn feeding shaft.

That is to say, the drive of sending the yarn axle is carried out through sending yarn axle department at auxiliary drive one side to set up initiative and driven gear train, can realize three drives of sending the yarn axle simultaneously, and each speed of sending the yarn axle is adjustable, the effective utilization of sending the yarn case has been improved greatly, driving gear or driven gear are changed to its structure accessible simultaneously, the realization is to the speed adjustment of the yarn axle that sends that corresponds, when having improved the practicality of sending yarn mechanism, can reduce the time that the workman changed equipment, effectively improve production efficiency.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a high-speed yarn mechanism that send with adjustable, is provided with final drive shaft and send the yarn subassembly respectively including sending the yarn case, final drive shaft and the linkage of external drive mechanism, final drive shaft passes through the hold-in range and connects send the yarn subassembly action, its characterized in that, send the yarn subassembly to include linkage wheel and three parallel arrangement send the yarn axle, a linkage wheel fixed connection dead lever, detachably is fixed with three driving gears from top to bottom on the dead lever, send the epaxial detachably respectively of yarn to be fixed with a driven gear at three, each driven gear with one of three driving gears meshes the transmission.

2. The adjustable high-speed yarn feeding mechanism as claimed in claim 1, wherein three driven gears are provided at the three yarn feeding shafts, the three driven gears are respectively provided corresponding to the heights of the three driving gears, and each driven gear is in meshing transmission with the driving gear with the corresponding height and does not interfere with each other.

3. The adjustable high-speed yarn feeding mechanism as claimed in claim 1, wherein the three yarn feeding shafts are different in length, namely a yarn feeding short shaft, a yarn feeding middle shaft and a yarn feeding long shaft.

4. The adjustable high-speed yarn feeding mechanism as claimed in any one of claims 1 to 3, wherein the driving gear and the driven gear forming the meshing transmission are located in the same plane, and the types of the driving gear and the driven gear which are matched with each other can be detachably replaced and adjusted for adjusting the rotating speed of the corresponding yarn feeding shaft.