JPH06255895A - Winding and rewinding device for windable industrial product - Google Patents

Abstract

PURPOSE:To wind a product quickly and in good order by a simple operation by extractably fitting a tubular winding core of a windable industrial product to the periphery of a bar-shaped winding unit mounted rotatably and further removably. CONSTITUTION:For instance, in the case of storing a vinyl film wound, removed from a tunnel house, a winding start end side of the film is wound to a winding core 7 by an adhesive both-side coated tape 10, and when a bar-shaped winding unit 5 is rotated by a manual handle 8, the winding core 7 is integrally rotated to be synchronized with rotating this bar-shaped winding unit, to wind the vinyl film to the rewinding core 7 successively in good order. Thereafter, by extracting coming off-preventing pins 7a, 7b, when a front end part of the bar-shaped winding unit 5 is lifted, the winding unit 7, left as placed in a condition of winding the vinyl film, can be drawn out front the bar-shaped winding unit 5. Since the vinyl film thus extracted can be stored in a condition left as wound in good order, the vinyl film can be reserved without weathering to the next seedtime.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winding and unwinding device for industrial products that can be wound, and more particularly to a wide variety of windable devices used in all industrial fields such as agriculture, industry and commerce. Industrial products such as synthetic resin products, textile products, glass processed products, sheet metal products, metal processed products, paper products, wood processed products, petroleum processed products, processed food products, etc. is there.

[0002]

2. Description of the Related Art With the progress of technological innovation, new materials and new materials have been developed one after another, and at present, a wide variety of windable industrial products are used in all industrial fields. After these industrial products have been used according to their respective purposes, they are removed when they are no longer needed for reuse, or when they deteriorate or become damaged, they are discarded as waste materials. . However, since the conventional winding device of this type (Japanese Utility Model Laid-Open No. 58-167557) directly winds the windable industrial product on the winding frame, it may be stored for reuse. When disposing of the product as waste material, the wound product must be pulled out from the winding frame each time, so the pulling out work is troublesome, and if it is stored in the pulled out state again. Has a problem that it cannot be rewound when reused, and when it is discarded as waste material, it is often the case that negligible winding work is neglected, it is left undisturbed, and this is pollution that leads to environmental damage. It is also one of the causes of the problem.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above situation and was devised to eliminate conventional problems and to solve pollution problems that lead to environmental damage. It is extremely easy to remove and process a wide variety of windable industrial products that are used according to their respective purposes in all industrial fields such as agriculture, industry, and commerce when they are no longer needed. The above-mentioned product enables quick and orderly winding,
Therefore, when the rolled product is to be reused, it can be easily stored in the rolled state until it is reused, and when reused, it can be used while being rewound, and it is discarded as a waste material. Even in the case of winding, it is possible to dispose of the wound product as it is, and it is possible to prevent clutter and random neglect, and to prevent pollution that leads to environmental damage. The aim is to provide a return device.

[0004]

In order to solve the above-mentioned problems, the technical means adopted by the present invention is a cylindrical winding of an industrial product which can be wound around the outer circumference of a rod-shaped winding body which is rotatably and detachably installed. The core is loosely fitted so as to be freely inserted and removed, and the winding core is configured to be rotatable integrally with the rotation of the winding body.
The winding core is characterized in that a means for adhering a winding start end of the product is provided in a longitudinal direction of an outer peripheral surface of the winding core.

[0005]

Therefore, according to the present invention, when a wide variety of industrial products that can be wound and are used for their respective purposes are removed and processed when they are no longer needed, the winding start end of the product is tubular. By attaching to the outer peripheral surface of the winding core and rotating the rod-shaped winding body, the winding core can be wound easily and quickly, and after the desired winding is completed, it is wound in the wound state. The core can be pulled out from the winding body. Therefore, the wound product can be obtained in an extremely compact state in which the wound product is neatly wound on the winding core, which is convenient for storage until reuse and transportation and processing when discarding as waste material.

[0006]

EXAMPLES As a preferred example of the present invention, the case of applying it to the winding and unwinding of a vinyl film of a garden tunnel house for gardening will be described below. Among horticultural farmers, the desired tunnel vegetables are cultivated using the vinyl tunnel house, but after cultivation, when the vinyl film stretched over the tunnel house is removed, it is reused. Store it in a place where it is stored, or if it is deteriorated and damaged, discard it as a waste material. INDUSTRIAL APPLICABILITY According to the present invention, the vinyl film can be simply and quickly wound up in any case, and can be stored or discarded in the state of being wound up, and can be used while being rewound when reused. 1 and 3, the reference numeral 1 designates a gantry formed by a front frame 1a, a rear frame 1b, a left frame 1c, and a right frame 1d in a four-circle frame shape. In the lower part of the frame 1 on the front frame 1a side, running wheels 3 are rotatably pivoted via support legs 2 and 2 so as to be located in the center of the frame 1 in the width direction, and on the rear frame 1b side. Stands 4 having a height adjustable are vertically provided at the left and right ends of the. Reference numeral 4a is a retaining pin for height adjustment and fixation. Further, the left and right side frames 1c, 1d of the gantry 1 are fitted with auxiliary frames 1e, 1e so that the length in the front-rear direction can be adjusted according to the width of the vinyl to be wound. 1f, 1f. ． Is a retaining pin for fixing the length.

Bearing support portions 6 of a rod-shaped winding body 5 are fixedly provided at central portions of the front frame 1a and the rear frame 1b of the gantry 1, respectively. , 6 are installed in the front-rear direction of the mount 1 so as to be rotatable and detachable. The rod-shaped winding body 5 is formed of a hollow cylindrical body, and the length thereof can be adjusted according to the width of the vinyl film to be wound. This is because it is considered that there are a wide variety of widths for horticultural vinyl films that are generally commercially available. FIG. 4 shows an example thereof, in which the rod-shaped winding body 5 has a large-diameter cylindrical portion 5a and a small-diameter cylindrical portion 5b fitted therein so as to be adjustable in expansion and contraction, and 5c is a length adjustment. It is a retaining pin for fixing. still,
The rod-shaped winding body 5 is not limited to a hollow cylindrical body, but may be a columnar body whose length is adjustable.

A cylindrical winding core 7 of a garden film for gardening is loosely fitted around the outer periphery of the rod-shaped winding body 5, and the front and rear end portions thereof are rod-shaped via retaining pins 7a and 7b. It is detachably attached to the winding body 5. Reference numeral 8 denotes a manual handle for rotating the rod-shaped winding body 5, and as shown in FIG. 5, a screw 5d formed at the rear end of the rod-shaped winding body 5 is provided on the inner periphery of the base 8a of the handle 8. A screw 8b that is screwed to the base is engraved. Therefore, by rotating the handle 8, the winding core 7 rotates in synchronization with the rod-shaped winding body 5. In the above embodiment, the rod-shaped winding body 5 and the handle 8 are integrated by screwing means, but they may be integrated by a tightening tool. Reference numeral 9 denotes a traveling handle that is provided to project rearward from the left and right ends of the rear frame 1b of the gantry 1. 10 is
A double-sided tape used as a means for adhering the winding start end of a vinyl film to a winding core 7.
Stick one side of the roll 10 on the outer peripheral surface longitudinal direction of the winding core 7,
Next, the other side is attached to the winding start end side of the vinyl film so that the vinyl film can be wound.

When the vinyl film removed from the tunnel house is to be wound up and housed in the above-structured one, the winding start end side is wound with the double-sided tape 10 to the winding core 7. When the rod-shaped winding body 5 is rotated by the manual handle 8 after being wound around, the vinyl film 7 is integrally rotated in synchronization with the rotation, whereby the vinyl film is sequentially and orderly arranged on the winding core 7. Being rolled up. If the retaining pins 7a and 7b are pulled out and the front end of the rod-shaped winding body 5 is lifted up, the winding core 7 is removed from the rod-shaped winding body 5 while the vinyl film is still wound. Can be removed. The vinyl film pulled out from the rod-shaped winding body 5 in this manner can be stored in the state of being rolled up in an orderly manner, and thus can be stored without weathering until the next sowing period comes,
It can be effectively reused without wasting expensive vinyl film. When the wound vinyl film is used again, the winding core 7
The vinyl film can be rewound by setting the film on the rod-shaped winding body 5. In the above embodiment, the case where the rod-shaped winding body 5 is rotated by the manual operation by the rotation operation handle 8 is shown, but the present invention is not limited to this. For example, the rotation of the rod-shaped winding body 5 may be electrically driven. A double-sided tape 10 has been shown as the means for adhering the vinyl film and the winding core 7 in the present invention, but the invention is not limited to this and the point is that the winding of the vinyl film is essential. Any means can be used as long as it can bond the winding start end side and the winding core 7. Further, if the pedestal 1, the support legs 2, the stand 4, the rod-shaped winding body 5, the manual handle 8 and the like are constructed so that they can be assembled and disassembled, they can be easily transported and stored. Further, in the above embodiment, the winding and rewinding of the vinyl film was explained as a suitable example,
It is not limited to this, as long as it is an industrial product that can be wound like a vinyl film, not to mention other synthetic resin products, fiber products, glass products, plate-shaped metal products,
It goes without saying that the present invention can also be applied to winding and unwinding of metal processed products and processed food products. In addition, in the present invention, in combination with the fact that rewinding can be performed, even when a novel roll-shaped product is used, the core portion thereof can be loosely fitted and used in the rod-shaped winding body 5.

[0010]

In summary, according to the present invention, a cylindrical winding core of an industrial product which can be wound around the outer circumference of a rod-shaped winding body which is rotatably and detachably installed is loosely fitted into the cylindrical winding core of an industrial product, and the winding core is Is configured to be rotatable integrally with the rotation of the winding body, and the winding start end portion of the product is provided with an adhesive means in the longitudinal direction of the outer peripheral surface of the winding core. It has a particularly remarkable effect as described below. (1) A wide variety of industrial products that can be wound and removed after being used according to their respective purposes are neatly and compactly placed on a tubular winding core by an extremely simple operation of rotating a rod-shaped winding body. Since the product can be simply and easily pulled out together with the winding core, it can be stored as it is until the next reuse period. Therefore, if many winding cores are prepared, the winding operation can be made efficient. (2) Since the product is stored together with the winding core, when the product is reused, the winding core may be loosely fitted or loosely fitted on the rod-shaped winding body while the product is still wound. By stopping, it can be rewound easily and easily. Therefore, it is convenient because it can be used even when a new rolled product is unwound and used. (3) When the above products are discarded as waste materials, they can be discarded together with the winding core as they are wound, which facilitates collection work as waste materials, and prevents clutter and random neglect. It can also prevent the induction of pollution that leads to destruction.

[Brief description of drawings]

FIG. 1 is an overall plan view of a winding device.

FIG. 2 is an overall side view of the winding device.

[Figure 3] Front view

FIG. 4 is a side view showing another embodiment of the rod-shaped winding body.

FIG. 5 is a side view showing a connected state of the rotation operation handle and the rod-shaped winding body.

[Explanation of symbols]

 1 frame 1a front frame 1b rear frame 1c left side frame 1d right side frame 1e auxiliary frame 1f retaining pin 2 support leg 3 running wheel 4 stand 4a retaining pin 5 rod-shaped winding body 5a large diameter tubular portion 5b small diameter tubular portion 5c Locking pin 5d Screw 6 Rod-shaped winding body bearing support 7 Cylindrical winding core 7a Locking pin 7b Locking pin 8 Rotation operation handle 8a Base 8b Screw 9 Traveling handle 10 Double-sided tape

Claims (1)

[Claims] 1. A cylindrical winding core of an industrial product that can be wound around a rod-shaped winding body that is rotatably and detachably installed, and is loosely fitted into the cylindrical winding core of an industrial product so that the winding core rotates with respect to the rotation of the winding body. And a winding core for winding the industrial product, characterized in that the winding core is provided with a means for adhering a winding start end of the product in a longitudinal direction of an outer peripheral surface of the winding core. Rewinding device.