Overfeeding mechanism driven by round belt

Abstract

The utility model discloses an overfeeding mechanism driven by a round belt. The overfeeding mechanism comprises a mounting plate, a cavity is formed in one side of the mounting plate, and a driving wheel assembly is placed in the cavity; the driving wheel assembly comprises a driving wheel mounted on the driving shaft and a driven wheel arranged in a cavity on one side of the mounting plate; the driving wheel and the driven wheel are in transmission through a round belt; one side of the driven wheel is connected with an overfeeding roller; and a plurality of ceramic wire guide wheels and ceramic wire separators are arranged on one side, positioned on the overfeeding roller, of the mounting plate. The round belt driving device has the advantages that compared with a synchronous belt driving mode, the round belt driving mode is adopted, the round belt driving device is simpler in structural installation, and meanwhile follow-up maintenance and replacement are more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of overfeed mechanism of round belt drive, belong to textile equipment technical field. BACKGROUND

[0002] The overfeed mechanism in textile equipment usually refers to a kind of technical device for improving textile efficiency and quality. It is mainly used to control the feeding of fibers or yarns to ensure stable tension and uniform supply during the textile process. This mechanism may have different designs and implementations in different textile equipment.

[0003] The overfeed mechanism usually adopts motor and synchronous belt cooperation driving, although there are certain advantages in the overfeed mechanism using synchronous belt driving, there are some defects and limitations, and the tension of synchronous belt needs to be checked and adjusted regularly to ensure its normal operation. If the tension is incorrect, it may cause slipping or increased wear and tear, increasing the complexity of maintenance, and the replacement of synchronous belt requires certain skills, especially in a small space, other components may need to be disassembled, increasing the workload during maintenance. SUMMARY

[0004] To solve the above technical problems, the utility model provides an overfeed mechanism driven by a round belt.

[0005] To achieve the above purpose, the utility model adopts the technical scheme of an overfeed mechanism driven by a round belt, which includes a mounting plate. One side of the mounting plate is provided with a cavity, and the cavity is used to place a driving wheel assembly. The driving wheel assembly includes a driving wheel mounted on a driving shaft and a driven wheel arranged in the cavity on one side of the mounting plate. The driving wheel and the driven wheel are connected by a round belt. One side of the driven wheel is connected to an overfeed roller. The mounting plate on one side of the overfeed roller is provided with a plurality of ceramic guide wheels and a ceramic yarn separator.

[0006] Further, grooves are formed on the driving wheel and the driven wheel for adapting to the round belt.

[0007] Further, the round belt is a polyurethane PU elastomer.

[0008] The utility model has the advantages that: compared with the synchronous belt driving mode, the structure installation of the device is simpler, and it is more convenient for subsequent maintenance and replacement. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is a front-end structure diagram of the utility model;

[0010] Figure 2 It is a rear-end structure diagram of the utility model.

[0011] In the figure: 1, mounting plate, 2, drive shaft, 3, driving wheel, 4, driven wheel, 5, round belt, 6, overfeed roller, 7, ceramic godet, 8, ceramic yarn separator. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below through the drawings and examples. However, it should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the scope of the utility model.

[0013] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

[0014] As shown in Figure 1 , Figure 2 A round belt driven overfeed mechanism, comprising a mounting plate 1; one side of the mounting plate 1 is provided with a cavity, which is used to place a driving wheel assembly; the driving wheel assembly comprises a driving wheel 3 mounted on a drive shaft 2 and a driven wheel 4 arranged in the cavity on one side of the mounting plate 1; the driving wheel 3 and the driven wheel 4 are transmitted by a round belt 5; one side of the driven wheel 4 is connected to an overfeed roller 6; the mounting plate 1 on one side of the overfeed roller 6 is provided with a plurality of ceramic godets 7 and a ceramic yarn separator 8.

[0015] Preferably, the driving wheel 3 and the driven wheel 4 have grooves for adapting to the round belt 5.

[0016] Preferably, the round belt 5 is a polyurethane PU elastomer.

[0017] Specific installation method: during early installation, due to its own elasticity, it can be directly fitted; when maintenance is needed later, first treat the two ends of the belt and prepare for hot melt connection. Usually, the two ends of the belt need to be heated to an appropriate temperature so that they can be fused; the newly connected round belt 5 is wound around the driving wheel 3 and the driven wheel 4 to ensure that it is correctly installed in the wheel groove. Since the synchronous belt needs to be tensioned, its operation steps and installation are relatively complex, so the technical means used in the present application is more simple to operate, which is convenient for subsequent maintenance and replacement.

[0018] The device does not need to disassemble all components to complete replacement, and the over-feeding mechanism driven by the round belt has the advantages of simple structure, convenient maintenance, strong adaptability and the like in the textile equipment. This driving mode not only can effectively improve the production efficiency, but also can reduce the maintenance cost, and meets the needs of the modern textile industry for the stability and flexibility of the equipment operation. With the continuous progress of technology, the application range and effect of the round belt driving will be further expanded, and stronger support will be provided for the development of the textile industry.

[0019] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An overfeed mechanism driven by a round belt, characterized in that, It includes the mounting plate (1), one side of the mounting plate (1) is provided with a cavity, the cavity is used for placing a driving wheel assembly, the driving wheel assembly includes a driving wheel (3) mounted on a driving shaft (2) and a driven wheel (4) arranged in the cavity of one side of the mounting plate (1), the driving wheel (3) and the driven wheel (4) are driven by a round belt (5), one side of the driven wheel (4) is connected with an overfeed roller (6), a plurality of ceramic godets (7) and a ceramic filament distributor (8) are arranged on one side of the mounting plate (1) located on one side of the overfeed roller (6).

2. An overfeed mechanism driven by a round belt according to claim 1, characterized in that The driving wheel (3) and the driven wheel (4) are provided with grooves for adapting to the round belt (5).

3. An overfeed mechanism driven by a round belt as claimed in claim 1, characterized in that The round belt (5) is a polyurethane PU elastomer.

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