CN203112191U

CN203112191U - Regulation device for gap between fly roll and rubber roll

Info

Publication number: CN203112191U
Application number: CN 201220721077
Authority: CN
Inventors: 殷爱琴
Original assignee: SUZHOU TIANXIANG PACKING CO Ltd
Current assignee: SUZHOU TIANXIANG PACKING CO Ltd
Priority date: 2012-12-24
Filing date: 2012-12-24
Publication date: 2013-08-07
Anticipated expiration: 2022-12-24

Abstract

The utility model discloses a regulation device for a gap between a fly roll and a rubber roll. The regulation device for the gap between the fly roll and the rubber roll comprises a controller, a sensor, a motor, a reduction gear, an eccentric wheel and a connecting shaft, wherein the sensor is fixedly arranged on the rubber roll; the connecting shaft is inserted into the fly roll; two ends of the connecting shaft are extruded out of the fly roll; one end of the reduction gear is connected with the spindle of the motor; the other end of the reduction gear is connected with the eccentric wheel; and the eccentric wheel is fixedly connected with the connecting shaft. The eccentric wheel is driven by the motor to rotate, and therefore, the fly roll rotates around the centre of a circle of the rubber roll by taking the distance between the centres of circles of the fly roll and the rubber roll. During rotation, the height of the fly roll is changed, distance between the fly roll and the rubber roll is changed, and a purpose of automatically regulating the gap between the fly roll and the rubber roll according to the thickness of different corrugated boards can be realized.

Description

The control apparatus in a kind of air roll and rubber roll gap

Technical field

The utility model relates to corrugated case machinery equipment industry, the particularly control apparatus in a kind of air roll and rubber roll gap.

Background technology

The air roll of existing printing machinery is installed on the frame, is used the work of finishing paper pushing board with rubber roll.In order to tackle the different cardboard of processing thickness, often need to adjust the gap of air roll and rubber roll, adjustment work is the comparison difficulty, and changes also very difficult after the air roll wearing and tearing, particularly be subjected to the restriction of frame upper pressure paper roller and rubber roll distance of shaft centers, can't change the different air roll of diameter.

The utility model content

For solving the problems of the technologies described above, the utility model provides the control apparatus in a kind of air roll and rubber roll gap, with the purpose that realizes regulating the gap between air roll and the rubber roll automatically according to the thickness of different corrugated boards.

For achieving the above object, the technical solution of the utility model is as follows:

The control apparatus in a kind of air roll and rubber roll gap comprises controller, inductor, motor, reducing gear, eccentric wheel and adapter shaft; Described inductor is fixed on the described rubber roll; Described adapter shaft interts in described air roll, the protruding outside at described air roll, its two ends; One end of described reducing gear links to each other with the rotating shaft of described motor, and the other end links to each other with described eccentric wheel; Described eccentric wheel and described adapter shaft are fixedly linked.

By technique scheme, the control apparatus in the air roll that the utility model provides and rubber roll gap rotates by the driven by motor eccentric wheel, and air roll is come around the rotation of the center of circle of rubber roll with its distance of center circle with rubber roll; When rotating, the height of air roll can change, and the distance between air roll and the rubber roll changes; When the distance of sensing air roll and rubber roll when inductor reaches predefined value, the signal of sensing is transferred to controller, controller control motor stops operating.Therefore, the utility model has realized regulating automatically according to the thickness of different corrugated boards the purpose in the gap between air roll and the rubber roll.

Description of drawings

In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below.

Fig. 1 is the scheme of installation of the control apparatus in the disclosed a kind of air roll of the utility model embodiment and rubber roll gap;

Fig. 2 is the disclosed eccentric principle of work scheme drawing of the utility model embodiment.

The specific embodiment

Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.

The utility model provides the control apparatus (referring to Fig. 1) in a kind of air roll and rubber roll gap, comprises controller, inductor 12, motor 13, reducing gear 14, eccentric wheel 15 and adapter shaft 16; Inductor 12 is fixed on the rubber roll 17; Adapter shaft 16 interts in air roll 18, the protruding outside at air roll 18, its two ends; One end of reducing gear 14 links to each other with the rotating shaft of motor 13, and the other end links to each other with eccentric wheel 15; Eccentric wheel 15 is fixedly linked with adapter shaft 16.

As shown in Figure 2, the dotted portion among the figure is represented original position of air roll 18 and eccentric wheel 15, drives eccentric wheel 15 by motor 13 and rotates, and air roll 18 is come around the rotation of the center of circle of rubber roll 17 with its distance of center circle with rubber roll 17.When rotating, the height of air roll 18 can change, and the distance between air roll 18 and the rubber roll 17 changes; When the distance of sensing air roll 18 and rubber roll 17 when inductor 12 reaches predefined value, the signal of sensing is transferred to controller, controller is controlled motor 13 and is stopped operating.Therefore, the utility model has realized regulating automatically according to the thickness of different corrugated boards the purpose in the gap between air roll and the rubber roll.

Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.

Claims

1. the control apparatus in an air roll and rubber roll gap is characterized in that, comprises controller, inductor, motor, reducing gear, eccentric wheel and adapter shaft; Described inductor is fixed on the described rubber roll; Described adapter shaft interts in described air roll, the protruding outside at described air roll, its two ends; One end of described reducing gear links to each other with the rotating shaft of described motor, and the other end links to each other with described eccentric wheel; Described eccentric wheel and described adapter shaft are fixedly linked.