KR20100006407U - A vinyl fold apparatus - Google Patents

Abstract

The present invention relates to a film automatic folding device that can automatically fold the wound film continuously, in particular, in the use of various folding to produce a film that is wound and stored and transported in the bobbin continuously automatically The present invention relates to a continuous folding device of a film that enables fast and continuous work, reduces labor costs, and enables folding in various forms.

To this end, the present invention, the bobbin seating portion formed in the housing, the bobbin wound on the film and the film is detached, and at least one on the loading element on the movement path to smoothly transport the film wound on the bobbin to the processing apparatus It is characterized in that it comprises an idle roller to be formed, and a fold portion which can be folded on the film continuously formed on the moving path of the film.

Bobbin, idle roller

Description

Continuous folding device of film {A VINYL FOLD APPARATUS}

The present invention relates to a film automatic folding device capable of automatically folding the wound film continuously, and in particular, in the use of various folding to produce a film that is wound and stored and transported continuously in the bobbin The present invention relates to a continuous folding apparatus of a film which enables fast and continuous work by automatically performing the folding process, reduces labor costs, and enables folding in various forms.

In general, products such as marking tape or portable tissue packaging film used in paint work are manufactured by folding a continuous film in various forms, welding the necessary parts, or using tape.

In the production site of the above products, the raw material of the film is sold in the form of one or two layers of a certain interval of the film is wound around the bobbin, and the producer of the product is purchased in the form of the manual according to the product to be purchased by manufacturing the film wound on the bobbin As the folding work of these films is made by hand, the work efficiency is reduced, the mass production of the product is difficult, labor costs are high, and the quality of the product is not constant according to the manual work. There was,

Applicant has developed a device that can automatically fold the film in order to solve the above problems and to enable product quality improvement and mass production, Utility Model Registration No. 0442321 We are developing and using multiple folding devices).

However, the applicant's developed plastic folding device is large in size, so that the portion of the device's configuration is large in the automation device of the product, which causes a problem that the entire volume of the machine becomes large. In folding and folding, the fixing position is shaken due to the shaking during operation or the fixing roller idle, which causes a problem of difficulty in folding a certain width.

The present invention has been made in consideration of the above circumstances, and its purpose is to prevent deformation of the fold width of the incoming film by not changing the inflow direction of the incoming film, and can be applied to various types of product automation devices. By slimming down the folding device so that the proportion of the whole device can be reduced, the automation line of the product can be substantially reduced, and the manufacturing cost can be reduced, resulting in substantial cost reduction, and the folding of various widths is possible according to the specifications of the product. It is to provide a continuous folding device of the film.

The present invention provides a housing, a bobbin seating portion formed in the housing, the bobbin seating portion is detached from the film, and a film wound on the bobbin on a moving path to smoothly transfer the film to a processing apparatus. The present invention provides a continuous folding device of a film comprising an idle roller formed on at least one loading element, and a folding part formed on a moving path of the film to fold a film flowing continuously.

Wherein the foldable portion is a pair of supports formed on the movement path of the film, a pair of supports that are assembled with a first connecting rod formed with a long hole in the upper portion and a second connecting rod formed with a guide roller and a long hole in the lower, the first connecting rod The first heavy bolt that one side is fitted / assembled in the long hole of the boomerang shape is fixed to the other side, and the second heavy bolt that one side is fitted / assembled in the long hole of the second connecting rod and the film pressing plate is fixed to the other side Is done.

In addition, the folding portion is made of a second foldable blade is assembled to the second groove of the second connector is assembled to the left and right movable further.

According to the present invention as described above, there is an effect that can be folded in a variety of forms according to the product in accordance with the use state, and can be freely adjusted to the required number of folding times of the produced product is compatible with a variety of products In addition, since the folding work is performed in the same direction as the moving direction of the film, there is an effect of preventing defects or skewing of the film due to the folding work.

In addition, by adjusting the height of each blade there is an effect that can be easily and variously adjusted the amount and length of the point force of the film.

Next, embodiments of the present invention will be described in detail with reference to the drawings.

1 is a perspective view of a continuous folding device of the film according to the present invention.

As shown, the film continuous folding apparatus 100 of the present invention is largely on the housing 10 and the bobbin seating portion 20 formed on the upper side of the housing 10 and on the movement path through which the wound film moves. It consists of a plurality of idle rollers 30 and the folding portion 40 that can be folded to the film for the purpose of use.

The bobbin seating portion 20 has a shaft 21 having one side open to smoothly bind the film wound on the bobbin, and the other side of the shaft 21 is fixed to the housing 10.

In addition, it is preferable to mount the driving motor 22 or the like on the side of the housing 10 of the shaft 21 to control the rotational speed so that the film to be released can be tightly formed.

Here, the bobbin seating portion 20 is a configuration that is commonly installed / used to use a variety of materials that are wound around the bobbin generally used in the present design to prevent confusion with the features of the design of the bobbin seating portion Detailed description will be omitted.

The idle roller 30 is formed on the traveling path of the film in a predetermined interval in order to transfer the film released from the take-up roll to the processing apparatus 200 side to help the smooth movement of the film.

The folding part 40 forms the support 41 on both sides of the film's movement path, and the first connector 42, the second connector 44, and the guide roller 43 are assembled therein. The heavy bolts 46 having the folding blades 45 formed in the long holes 42a and 44a formed in the connecting tables 42 and 44 are assembled to move left / right.

Referring to Figure 5 the operation of the continuous folding device of the film of the present invention configured as described above in detail as follows.

First, the bobbin on which the film is wound is assembled / fixed to the shaft 21 of the bobbin seating part 20, and then the front end portion of the film is connected to each other by passing through the idle rollers 30. Is transferred from A).

In addition, the film passing through the idle roller 30 forms a moving direction by passing the guide roller 43 assembled to the lower portion of the support 41, wherein the film pressing plate formed on the lower portion of the support 41 ( 47) The film has a shape (B) similar to the letter "V" by pressing the center of the upper surface of the film.

In addition, the folding edge 45 of the first connecting rod 42 formed on the support 41 in the process of moving the film in the form similar to "V" presses both sides of the film, as shown in Figure 6 The film is folded in the form, and in this state, the folded state is maintained in close contact with the guide rail 43.

The folding blade 45 is fixed by a heavy bolt 46 fitted into the long groove 42a of the first connecting rod 42, and the heavy bolt 46 is moved left and right along the long groove 42a so that the pair of folding blades 45 is moved. 45 is free to move according to the width of the film to be transported thereby adjusting the folded portion of the film.

Folded film as described above is suitable for the use of a packaging film for wrapping disposable tissue paper often distributed in gas stations, etc., and by using the folding device of the present invention, bringing complete automation in the manufacture of portable tissue paper, reducing the cost of human resources It allows for continuous mass production.

In order to deform | fold the folding state of a string and a film, it becomes possible by providing a pair of auxiliary folding blades 49 in the 2nd connection board 44 of the support stand 41. FIG.

As described above, the film is folded in the form as shown in FIG. 7 by unfolding the last folded portion using the auxiliary folding blade 49 while the film is folded using the folding blade 45 formed on the first connecting rod 42. Can be folded.

In addition, the auxiliary folding blade 49 is also connected to the long groove (44a) of the second connecting rod 44 by the heavy bolt 46 can be moved left and right freely according to the width of the film used.

Folded films as described above are often used in the manufacture of anti-spill tapes in painting operations.

As described above, the film folding device of the present invention is formed so that it can be folded in various ways according to the product to manufacture the film manufactured and wound in a plate shape, thereby reducing the production time of the product by automating the folding operation. Mass production is possible.

On the other hand, the folding device of the present invention has been described in the state using a film to the material used to facilitate the description, but is not limited to this can be used in a variety of plate-like materials, such as fabric or leather, the composition of the present invention It will be apparent to those skilled in the art that various modifications and variations are possible within the spirit and scope, and such modifications and variations belong to the appended utility model claims.

1 is a perspective view of a continuous folding device of the film according to the present invention

Figure 2 is a state of use of the continuous folding device of the film according to the present invention

3 to 4 is a perspective view of the first and second folding blades of the continuous folding device of the film according to the present invention

5 is a plan view representing the folded state of the film of the continuous folding device of the film according to the present invention

6 is a cross-sectional view of the portion A-A of FIG.

7 is a cross-sectional view of the portion B-B of FIG.

Explanation of symbols on the main parts of the drawings

100 ... folding device 10 ... housing

20 ... bobbin seat 21 ... shaft

30 ... idle roller 40 ... folding means

41 ... Support 42 ... First Connection

43 ... guide roller 44 ... second connector

45 ... folding edge 46 ... heavy bolt

47 ... Film Presser 48 ... Heavy Bolt

49 ... auxiliary folding edge

Claims (2)

A housing 10; A bobbin seating part 20 formed in the housing 10 and detaching a bobbin in which a film is wound; An idle roller 30 formed on at least one loading element on a moving path in order to smoothly transfer the film wound on the bobbin to a processing apparatus; A pair of supports 41 formed on the movement path of the film; The first connecting rod 42 having the long hole 42a formed in the upper portion of the support 41 and the second connecting member 44 having the guide roller 43 and the long hole 44a formed therein are assembled therein. A first heavy bolt 46 having one side fitted / assembled to the long hole 42a of the first connecting rod 42 and a boomerang-shaped folding blade 45 fixed to the other side thereof; One side is fitted / assembled to the long hole (44a) of the second connecting rod 44, the second heavy bolt 48 is fixed to the film pressing plate 47 on the other side; Continuous folding device of the film, characterized in that configured. The continuous folding device according to claim 1, further comprising an auxiliary folding blade (49) which is fitted into the long groove (44a) of the second connecting rod (44) and assembled to be movable sideways.

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