阅读说明：本技术 贴标机的定瓶组件的滚轮结构 (Roller structure of bottle fixing component of labeling machine ) 是由 李建亮 于 2021-07-31 设计创作，主要内容包括：本发明涉及贴标机,特别是一种贴标机的定瓶组件的滚轮结构。包括轴承,轴承的外圈套装聚氨酯套,聚氨酯套的内圆周面的两端设有环形的沟槽,该沟槽内安装孔用弹性挡圈,孔用弹性挡圈位于轴承的外侧。本发明有效防止聚氨酯圈受压时变形脱落,保证连续的生产节奏,提高生产效率。(The invention relates to a labeling machine, in particular to a roller structure of a bottle fixing component of the labeling machine. The bearing comprises a bearing, wherein a polyurethane sleeve is sleeved on an outer ring of the bearing, two ends of an inner circumferential surface of the polyurethane sleeve are provided with annular grooves, elastic check rings for mounting holes are arranged in the grooves, and the elastic check rings for the holes are positioned on the outer side of the bearing. The invention effectively prevents the polyurethane ring from deforming and falling off when being pressed, ensures the continuous production rhythm and improves the production efficiency.)

1. The utility model provides a gyro wheel structure of bottle subassembly is decided to labeller, includes the bearing, the outer lane suit polyurethane cover of bearing, its characterized in that: two ends of the inner circumferential surface of the polyurethane sleeve are provided with annular grooves, and elastic check rings for holes are installed in the grooves and are located on the outer side of the bearing.

2. The roller structure of the bottle fixing component of the labeling machine according to claim 1, wherein: the grooves at two ends of the polyurethane sleeve are all multiple and are used in pairs.

3. The roller structure of the bottle fixing component of the labeling machine according to claim 1, wherein: the middle part of the inner circumferential surface of the polyurethane sleeve is provided with an annular groove, and a nylon ring is embedded in the groove.

Technical Field

The invention relates to a labeling machine, in particular to a roller structure of a bottle fixing component of the labeling machine.

Background

The labeler labels the bottle body in the process of high-speed operation of the bottle body, and a bottle positioning component is required to be accurately positioned when the bottle body reaches a labeling position. At present, a bearing and a polyurethane sleeve outside the bearing are adopted in a bottle fixing component, and the polyurethane sleeve is often deformed and displaced or even falls off in the impact process of a bottle body, so that the production rhythm is influenced.

Disclosure of Invention

The present invention is directed to solve the above problems, and provides a roller structure of a bottle fixing component of a labeling machine, which prevents a polyurethane sleeve from falling off.

The invention solves the technical problem, and adopts the technical scheme that:

the utility model provides a gyro wheel structure of bottle subassembly is decided to labeller, includes the bearing, and the outer lane suit polyurethane cover of bearing, the both ends of the interior circumference of polyurethane cover are equipped with annular slot, and this ditch inslot is circlip for the mounting hole, and circlip for the hole is located the outside of bearing.

Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:

effectively prevent the deformation of polyurethane circle when the pressurized and drop, guarantee continuous production rhythm, improve production efficiency.

Further, the optimization scheme of the invention is as follows:

the grooves at two ends of the polyurethane sleeve are all multiple and are used in pairs.

The middle part of the inner circumferential surface of the polyurethane sleeve is provided with an annular groove, and a nylon ring is embedded in the groove.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

fig. 2 is a sectional view a-a of fig. 1.

In the figure: a bearing 1; a polyurethane ring 2; a trench 2-1; circlip for bore 3.

Detailed Description

The invention is further described in detail below with reference to the figures and examples.

Referring to fig. 1 and 2, the present embodiment is a roller structure of a bottle fixing assembly of a labeling machine, and is composed of a bearing 1, a polyurethane ring 2, a circlip for hole 3, and the like. The bearing 1 is a deep groove ball bearing, the type of the deep groove ball bearing is 6203, the outer ring of the bearing 1 is sleeved with the polyurethane sleeve 2, the bearing 1 is in interference fit with the polyurethane sleeve 2, annular grooves 2-1 are respectively processed at two ends of the inner circumferential surface of the polyurethane sleeve 2, the elastic check rings 3 for mounting holes are arranged in the grooves 2-1, and the elastic check rings 3 for holes are positioned on the outer side of the bearing 1, so that the polyurethane ring is effectively prevented from deforming and falling off when being pressed, the continuous production rhythm is ensured, and the production efficiency is improved.

Two groups of grooves 2-1 of the polyurethane sleeve 2 are arranged and used in pairs, different grooves 2-1 are selected according to the heights of different bottles, the position of the polyurethane sleeve 2 is adjusted, the bottles are more accurately positioned, and the positions of the polyurethane sleeve 2 are adjusted according to the abrasion conditions of the polyurethane sleeve 2 in the using process. The middle of the inner circumferential surface of the polyurethane sleeve 22 is provided with an annular groove, and a nylon ring (not shown in the figure) is embedded in the groove and reduces the deformation of the polyurethane sleeve 2.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.