JPS5844577B2 - Winding device for glass wool mat-like objects - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a winding device for glass wool mat-like objects.

Conventional glass wool mat-like or sheet-like objects (hereinafter referred to as mat-like objects).

) is often rolled up into a cylinder shape for ease of transportation or storage; in this case, a horizontal bar such as a paper tube or core metal is applied to the tip of the mat-like object, and this is rolled up to create a spiral shape. A method of rolling it up was used.

However, this work mostly relies on manual labor as there is no suitable equipment, and it is uneconomical as the paper tube that serves as the horizontal bar can hardly be extracted and reused.
Since it is troublesome to have to take out the core metal etc. after winding, and furthermore, the winding operation itself requires considerable manpower, there has been a demand for a suitable winding device.

The present invention was made in view of the above circumstances, and it is possible to produce a glass wool mat-like object in a very short time.
It relates to a device that automatically and reliably winds up products without the need for horizontal bars, etc., and in particular, rotates one belt conveyor in accordance with the outside diameter of the rolled up product, and
Another belt conveyor is rotated to make it easier to reject rolled-up products that have finished rolling up, and another belt conveyor with a slow circulation speed is installed to make the rolled-up products more solid. It is an object of the present invention to provide a novel winding device which is equipped with a press roll for pressing a traveling mat-like object.

The present invention will be described in detail below based on embodiments with reference to the drawings.

The belt conveyor A shown in FIG.
, 1', an endless annular belt 2 is circulated in the direction of the arrow 3, and articles are placed on the upper surface 2a of the belt conveyor.

Now, another belt conveyor B is arranged so that the belt sheave 4 is placed at a position slightly separated from the position of the belt sheave 1, and that the belt conveyor B is connected to the conveyor A as a whole in a state that will be described later. It is installed diagonally to form an acute angle.

Further, this conveyor B is caused to circulate in the direction of arrow 5, which is opposite to the direction of the circulation force of the conveyor A.

Also, behind the belt conveyor A, there are belt wheels 9, 9'.
A belt conveyor C having a belt conveyor C is arranged in series and circulates in the same direction as the belt conveyor A.

The glass wool mat-like object 6 introduced from the end of the belt conveyor C is transferred from the belt conveyor C to the same person and travels in the direction of arrow 3.

FIG. 2 shows the state in which a glass wool mat-like object 6 is rolled up by the apparatus of the present invention.

The mat-like object 6 on the belt 2 of the belt conveyor A is as shown in FIG. 2a.

When the mat-like object reaches the vicinity of the meeting point 7 of belt conveyor B, its tip comes into contact with the belt 8 of belt conveyor B circulating in the opposite direction and is naturally reversed. The movement changes from the tip to a rotation due to the effect of the frictional force between the belt and the object.

Next, as shown in FIG.
As shown in Figure d, the plate-like mat-like object can be completely rolled up into a cylindrical shape as it is rolled up in a spiral shape around the tip and its outer diameter gradually becomes a dog.

In the description of the present invention, for convenience, it is said that belt conveyors A and B meet when they are in the state shown in FIG.

Further, in the present invention, the belt conveyor B is rotated about the belt pulley 4 in the direction of the arrow 10.

This is because if the respective positions of belt conveyors A and B are fixed, the mat-like object rolling up will gradually come out from the meeting point 7 as shown in Fig. 2d. When rejecting rolled-up products in the vicinity of 7, it is inappropriate to do so from the wholesale lower point, so the belt conveyor B is moved around the belt wheel 4 at the arrow 10 corresponding to the outer diameter of the rolled-up product.
direction so that the winding is completed near the meeting point.

Furthermore, in the apparatus of the present invention, the belt conveyor A is made rotatable in the direction of arrow 11 about the belt wheel 1', so that objects rolled up can be easily disposed of by the belt conveyor A.

Furthermore, in the apparatus of the present invention, the circulation speed of belt conveyor C is set to be slightly lower than the circulation speed of belt conveyor C and belt conveyor B (20 predominance) so that the mat-like object is rolled up smoothly.
, and the upper blade of the conveyor C is provided with a presser roll 12 that applies a pressing force to the mat-like object running on the conveyor, so that the mat-like object fed into the force direction of the conveyor A is somewhat It is designed to be rolled up in an extended state.

Since the present invention is based on the above configuration, it is possible to quickly and reliably transport glass wool mat-like objects by working together with two belt conveyors brought together and a belt conveyor whose circulation speed is slightly lower than that of the two conveyors. In addition, it is rolled up without using paper tubes etc. so that the finish is firm, and it is extremely easy to dispose of it after being rolled up, resulting in significant labor savings and material savings compared to conventional technology. This is an extremely useful device that saves money.

[Brief explanation of drawings]

FIG. 1 is an explanatory view of the apparatus of the present invention, and FIGS. 2A to 2D are explanatory views showing the process of rolling up a mat-like object. A, B, C...Belt conveyor, 1.1', 4
゜4', 9.9'...Belt wheel, 6...
・Matte-like object, 12...Press, i = Low /
L/.

Claims (1)

[Claims] 1. A belt conveyor A that rotates around a belt pulley 1' that meets belt conveyor B at an acute angle and is located on the opposite side of the meeting point, and a belt conveyor A that circulates in the opposite direction to belt conveyor A and that is opposite to the meeting point. Belt conveyor B and belt conveyor A rotate around belt wheel 4 on the same side.
a belt conveyor C which is arranged in series behind the belt conveyor A and circulates in the same direction as the belt conveyor A and which circulates at a speed somewhat lower than the circulation speed of the belt conveyors A and B; The glass wool mat-like object that is fed from the end of the belt conveyor C and then travels on the belt conveyor C and then comes into contact with the belt conveyor B, presses the mat-like object running above, and the glass wool mat-like object presses the end of the belt conveyor C. This is a winding device for a mat-like object of glass wool that is turned over and rolled up into a spiral shape and finally formed into a cylinder.