JPH02163251A - Tape guide device - Google Patents

Abstract

PURPOSE:To automatically wind a tape onto the tape winding core portion of a take-up reel by adjusting the oscillating angle of a tape guide so as to guide a tape into the first tape guide hole of the winding core portion via the second tape guide hole of the tape guide. CONSTITUTION:The piston rod 13 of a cylinder 12 is contracted in the arrow (d) direction, one end side 10a of a tape guide 10 is directed to a tape send-out port 6, and the other end side 10b is directed to the first tape guide hole 1 of a tape winding core portion 2. Then, a tape 14 is sent out in the arrow (e) direction from the tape send-out port 6 and inserted into the second tape guide hole 11 of the tape guide 10 and the first tape guide hole 1 of the tape winding core portion 2 in order. With the front end 14a being projected out of the first tape guide hole 1, the other end side 10b of the tape guide 10 is driven as far as the tangential direction of the tape winding core portion 2, and a take-up reel 3 is rotated by the rotation driving force of rollers 4, 4 to wind up the tape 14 onto the tape winding core portion 2.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a tape guide device.

(Prior Art) FIG. 4 is a plan view of a conventional tape guide device, and FIG. 5 is a side view of the conventional tape guide device.

In the conventional tape guide device shown in these figures, when winding the tape 2° onto the take-up reel 1°,
First, the operator locks the tip 4° of the tape 2° fed out from the tape feeding mechanism 3° to the tape locking portion 6° formed on the tape winding core 5° of the take-up reel 1o. Wind it up with the l. By rotating the tape an appropriate number of times, the tape 4° becomes the tape winding core 5. After wrapping the tape so that it does not come off, rotate the take-up reel 1° and transfer the tape 2° fed out from the tape delivery mechanism 3° to the take-up reel! . I was trying to wind it up.

(Problems to be Solved by the Invention) In the conventional tape guide device described above, first, the take-up reel l. Since it is necessary to wrap the tape 2° around the 5° tape winding core, this has hindered the labor saving ratio.

The present invention has been made in view of the above problems, and an object of the present invention is to automatically wind a tape around the tape winding core of a take-up reel, thereby saving labor. It is said that

(Means for Solving the Problem) In order to achieve such an object, the tape guide device of the present invention includes a take-up reel equipped with a tape take-up core having a second tape guide hole; A swingable tape having a tape feeding mechanism and a second tape guide hole having both ends located between the tape feeding mechanism and the take-up reel and guiding the tape fed out from the tape feeding mechanism. a guide; and a tape configured such that the tape fed from the tape feeding mechanism can be guided to the first tape guide hole of the tape winding core through the second tape guide hole of the tape guide. It is characterized by comprising a swing angle adjustment mechanism that adjusts the swing angle of the guide.

(Function) In the above configuration, when the tape is first wound around the tape winding core of the take-up reel, the tape fed out from the tape feeding mechanism passes through the second tape guide hole of the tape guide. The swing angle of the tape guide is adjusted by the swing angle adjustment mechanism so that the tape guide can be guided to the first tape guide hole of the tape guide. With this adjustment, the tape fed out from the tape feeding mechanism is guided from the second tape guide hole to the first tape guide hole.

After the tape is guided to the first tape guide hole,
By rotating the take-up reel, the tape is automatically wound onto the tape winding core.

(Example) Hereinafter, an example of the present invention will be described in detail with reference to the drawings. 1 to 3 are partially cutaway side views of a tape guide device according to an embodiment of the present invention, and are diagrams for explaining the structure and operation thereof.

As shown in these figures, the tape guide device of this embodiment has a take-up reel 3 equipped with a tape winding core 2 having a first tape guide hole 1 . The pair of rollers 4.4 constitutes a drive mechanism j7 that drives the take-up reel 3 in the direction indicated by the arrow by being rotationally driven in the direction of the arrow a in the figure by a motor or the like (not shown). The tape delivery mechanism 5 includes a tape delivery port 6. The swinging lever 7 is swingably supported by a shaft 8 fixed to the tape feeding mechanism 5, and is always pivoted in the direction of arrow C about the shaft 8 by a spring 9 provided at one end side 7a. energized. The tape guide 10 has a second tape guide hole 11 extending from one end side 10a to the other end side tob. The tape guide IO is also fixed to the other end 7b of the swing lever 7 with one end 10a facing the tape delivery port 6 of the tape delivery mechanism 5, and the other end 10b facing the take-up reel. They are arranged in three directions.

A two-stroke cylinder I2 serving as a swing angle adjustment mechanism has a piston rod I3 fixed to an intermediate portion of the tape guide 10. 14 is a tape.

Explain the operation.

First, when winding a tape onto the tape winding core 2 of the winding wheel 3, the piston rod 13 of the cylinder 12 contracts in the direction of the arrow d, and as a result, one end of the tape guide 10 as shown in FIG. 10a faces the tape delivery port 6 of the tape delivery mechanism 5, and the other end 10b faces the take-up reel 3.
is in the first state facing the first tape guide hole l of the tape winding core 2.

Then, in this second state, the tape 14 is fed out from the tape feeding port 6 of the tape feeding mechanism 5 in the direction of the arrow e, and the tape 14 is passed through the second tape guide hole ti of the tape guide IO and the tape winding core. 2 into the first tape guide holes 1 in sequence.

Then, as the tape 14 is inserted, the tip 14a of the tape 14 becomes the first tape guide hole! In the second state where the piston rod 13 of the cylinder 12 is extended in the direction of the arrow r, the other end tob of the tape guide 10 is aligned with the tangent of the tape winding core 2 as shown in FIG. Drive up to the direction. In this driving state, the tape 14 is fed out from the tape outlet 6 and wound up by the rotational driving force of the rollers 4, 4.
The tape 14 is wound around the tape winding core 2 by rotating the wheel 3.

In this way, the tape winding around the tape winding core 2 is carried out by releasing the drive of the cylinder 12 in the third state when the bottle has reached the required value, and also by the biasing action of the spring 9 and the winding of the tape around the tape winding core 2. Under the winding action of the tape 14 against the tape winding core 2J, the tape is wound up as shown in FIG.

In this way, in the tape guide device of this embodiment, the tape 14 can be automatically wound around the tape winding core 2 by adjusting the swing angle of the tape guide IO using the function of the cylinder 12. Can be done.

(Effects of the Invention) As is clear from the above explanation, according to the present invention,
It is possible to provide a tape guide device that can automatically wind a tape around the tape winding core of a take-up reel, thereby saving labor.

[Brief explanation of the drawing]

1 to 3 are side views for explaining the configuration and operation of a tape guide device according to an embodiment of the present invention. 4 and 5 are a plan view and a side view, respectively, of a conventional tape guide device. DESCRIPTION OF SYMBOLS 1... First tape guide hole, 2... Core for tape winding, 3... Take-up reel, 4... Roller, 5... Tape delivery mechanism, 6... Tape delivery port. , 7... Swinging lever! 0...Tape guide, 11...Second tape guide hole,! 2...Cylinder (swing angle adjustment mechanism),
13... Piston rod.

Claims (1)

[Claims] (1) a take-up reel including a tape take-up core having a first tape guide hole; a tape delivery mechanism; both ends of which are located between the tape delivery mechanism and the take-up reel; a swingable tape guide having a second tape guide hole for guiding the tape fed out from the tape feeding mechanism; and a swingable tape guide having a second tape guide hole for guiding the tape fed out from the tape feeding mechanism; A tape guide device comprising: a swing angle adjustment mechanism that adjusts a swing angle of the tape guide so that the tape guide can be guided to the first tape guide hole of the tape winding core through the tape guide. .