KR20010091202A - Profile wrapping apparatus - Google Patents

Abstract

PURPOSE: A profile wrapping device is provided to improve the work efficiency of profile wrapping and to enhance productivity of the profile wrapped with a film by promptly and accurately setting the profiles of various shapes and sizes. CONSTITUTION: A profile wrapping device(A) is for wrapping film(4) on profiles moving on a frame(f). A feeding unit(1) connected with a driving unit(11) for doing a caterpillar motion is installed on the frame. Many guide units are symmetrically installed at both sides of the feeding unit. Feeding molds(2) having many recessed portions are fixed onto the feeding unit, and a pressurizing unit(3) consisting of many pressing members(33) lifting up and down by a cylinder(31) while many pressurizing rolls(32) are attached is installed in the lower face of the frame. Profiles of various sectional shapes and sizes are fed on the feeding mold, pressurized by the pressurizing unit with the film, and then attached with the film. Therefore, wrapping work is performed efficiently and excellent wrapped state is maintained.

Description

Profile wrapping apparatus

The present invention relates to a profile wrapping apparatus, and more particularly, by installing a feeding mold (feeding mold), which can be applied to the various kinds of profiles having a variety of specifications at that time by coupling to the conveying means The film lapping operation for the profile having a profile can be made easily, and the pressure-adhesive work on the wrapped film is also made quickly and easily by making the pressure-adhesion to the film supplied to the upper surface of the profile by the partitioned pressing means. To increase productivity.

In general, in the case of finishing materials such as door frames, window frames, and doors installed in various buildings, a profile made of a synthetic resin is used as the main body, and a synthetic resin decorative film having various textures and patterns on the upper surface exposed to the outside during installation. By applying the finishing material installed to have a texture other than the synthetic resin texture, for example, the wood texture to improve the aesthetics.

However, the conventional profile wrapping device for wrapping the decorative film film on the profile upper and side as described above, the profile is a certain length of the profile having a skeleton cross section of the slide between the plurality of pincer rolls installed on the frame of the wrapping device to transfer On the upper surface of the profile, while the film is heated to a constant temperature and continuously supplied with a film coated with an adhesive on one side, the supplied film is pressed on the upper and side surfaces of the profile by a pressure roll. The film as a decorative material is to be lapping, in which case before the operation of the device according to the skeleton shape of the profile to be fed and supplied onto the frame of the device at each lapping operation for each profile having a different cross-sectional shape and specification. Multiple narrows installed on both sides of the frame of the device for narrowing the profile Since the position of the roller and the pressure roll installed on the upper part to press the film must be manually set every time according to the outer shape of the profile for the lapping work, the efficiency of the film lapping work for the profile having various appearance shapes due to the characteristics of the product In addition to lowering, the productivity was also impaired, resulting in an increase in manufacturing cost for the wrapped profile of the film.

Accordingly, an object of the present invention is to provide a conventional profile lapping in which the pinching roller and the pressing roller must be manually set again each time in accordance with the frame cross-sectional shape and specification of the profile for each lapping operation of the profile having various frame cross-sectional shapes and specifications as described above. In order to solve all the problems of the device, a feeding mold capable of repositioning profiles having various frame cross-sectional shapes and specifications is attached to the conveying means for endless orbital movement at a constant pitch interval and at the same time, Lapping workability of the profile is possible by setting up the pressurizing means which is formed by the cylinder and collectively operated by the cylinder with a number of pressurizing rollers, and enables the quick and accurate setting of profiles of various shapes and specifications supplied for the lapping work. So that the decorative film is wrapped As to provide a profile wrapping device that can increase the productivity of the file.

1 is a side view of the device according to the invention;

2 is a front view of the apparatus according to the present invention.

3 is a perspective view of a feeding mold, which is an essential part of the apparatus according to the present invention;

4 is a front view showing a coupling relationship between a feeding mold and a conveying part, which are components of the apparatus according to the present invention;

5a to 5c are front views of examples in which different profiles are applied on a feeding mold according to the present invention.

※ Explanation of symbols for main parts of drawing

a: profile f: frame

1: transfer means 2: feeding mold

3: pressing means 4: decorative film

5: drying means 6: heating means

7: bond supply means 8: vacuum duct

11: driving means 12: guide rail

13: operation plate 14: chain

15: guide sphere 15a: handle

15c: Bracket 21: recessed part

22: coupling portion 31: cylinder

15b, 32: guide roll 33: pressure port

34: support

In order to achieve the above object, a profile wrapping apparatus according to the present invention includes a profile in which the decorative film 4 moves on the frame f sequentially through the bond supply means, the drying means 5, and the heating means 6. (a) In the profile wrapping device (A) to be supplied to the upper surface to be wrapped, the frame (f) is provided with a conveying means (1) connected to the drive means 11 for endless orbital movement, the frame (f) On both sides of the conveying means (1) on the upper surface is provided with a plurality of guides (15) facing each other,

The conveying means 1 is fixed to the feeding mold 2 having a plurality of grooves 21 formed on the upper surface thereof so as to maintain a constant pitch, and at the same time, a frame f of the upper opposing part of the conveying means 1. It is characterized in that the pressurizing means (3) consisting of a plurality of pressure ports (33) to be raised and lowered by the operation of the cylinder (31) with a plurality of pressure rolls (32) attached to the lower surface.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art may easily implement the present invention.

Figure 1 is a side view showing the configuration of the profile wrapping apparatus according to the present invention, Figure 2 is a front view showing the configuration of the profile wrapping apparatus according to the present invention, Figure 3 is a component showing the configuration of the profile wrapping apparatus according to the present invention 4 is a perspective view of an in-feeding mold, and FIG. 4 is a front view showing a coupling relationship between a feeding mold, which is a constituent part of the configuration of the profile wrapping apparatus according to the present invention, and a conveying part, and FIGS. 5A to 5C show a feeding mold according to the present invention. As a front view of an example in which different types of profiles are applied to the structure, the configuration is mainly composed of a conveying means 1, a feeding mold 2 and a pressing means 3.

The conveying means 1 is provided with a guide rail 12 parallel to the longitudinal direction at a predetermined interval on the upper surface of the lower frame of the frame f, which is made up of two stages, and is driven to the guide rail 12. Guide portion 13b of the operating plate 13 which is coupled to the means 11 and coupled to the sprocket 11a receiving the driving force to the chain 14 to be driven to the chain fixing portion 13a of the bottom surface thereof. ), And the coupling part 22 of the feeding mold 2 is attached to the upper surface of the operating plate 13 by fixing means such as a bolt, and on both sides of the guide rails 12 on the upper surface of the frame f. By operating the handle 15a, a plurality of guide spheres 15 having the guide rolls 15b are installed on the bracket 15c moved forward and backward in the direction perpendicular to the guide rail 12 so as to have a vertical axis. On both sides of the lower part of the frame f, the support holes 16 are supported horizontally supported by the coupling part 22 of the feeding mold 2 to be transferred. It becomes a structure installed in the same line.

The feeding mold 2 is made of metal such as aluminum, and on the upper surface of the feeding mold 2 is formed a plurality of recesses 21 having different recess heights and sizes, and at both sides of the conveying means 1. Coupling portions 22 are formed on the operating plate 13 by means of fastening means such as bolts. Profiles a are provided on both sides or upper surfaces of the feeding mold 2 in a symmetrical state, thereby feeding the mold. While moving together with (2), a predetermined wrapping paper wrapping operation for the feeding mold 2 is made.

The pressing means (3) is installed in the upper frame of the frame (f) to be two stages so as to maintain a predetermined interval from the upper surface of the conveying means (1), a plurality of pressing rolls 32 are installed on the lower surface Is formed as a plurality of pressurization openings 33 having one pressurizing unit 33 as a pressurizing unit 33 which is raised and lowered within a predetermined range by the cylinder 31 operation while being supported by the support 34 at the pressurizing efficiency. To increase.

In order to elevate the pressure port 33, the plurality of cylinders 31 installed at the front end of the pressure port 33 in contact with each other may selectively apply any one of pneumatic cylinders or hydraulic cylinders.

In addition, on the opposite side of the heating means 6 on the upper side of the frame f, a vacuum duct 8 which is selectively manually operated in connection with the film device sensor 9 'installed immediately before the bond supply means 7 of the film supply part is filmed. (4) interposed so that the end of the film (4) is selectively operated when passing through the space between the heating means (6) and the vacuum duct (8) so that the vacuum is applied to the film (4) This prevents the film 4 from sagging by allowing the film 4 to be always transported while keeping the tension state, so that a smooth lapping operation can be performed.

An operational operation state of the profile wrapping apparatus according to the present invention having the above configuration will be described.

A profile (a) having a length of approximately 6M having a frame-shaped cross section of which a film lapping operation is to be carried out, the conveying means (1) over the entire length of the conveying means (1) of the lapping apparatus of the present invention in an inactive state. In the state of being placed on the mold (2) of the pressing member (3) by the operation of the cylinder 31 of the pressing means (3) is lowered, the pressing roll 32 of the lower surface of the pressing member (33) is a profile (a In addition to contacting the upper surface, the handle 15a of the guide tool 15 provided on both sides of the guide rail 12 on the upper surface of the frame f is operated to operate the handle 15a. Profile (a) for film lapping operation by bringing the guide roll (15b) installed to have a longitudinal axis at the tip of the bracket (15c) to move forward and backward from the upper surface to the side of the profile (a) which is selectively positioned on the mold (2) side After the primary setting of the device, such as the pressurizing means (3) and the guide sphere (15), In that state, the profile (a) located on the mold (2) of the conveying means (1) for the setting is removed as it is, and the same cross-sectional shape and size as the profile (a) previously put on the mold (2) for setting. When the new profile (a) is introduced into the introduction part of the device and the device is driven simultaneously, the introduced profile (a) is placed on the feeding mold (2) of the conveying means (1) chain driven by the driving means (11). In accordance with the transfer of the mold 2 in the state, the profile (a) is also transferred.

At this time, the feeding of the feeding mold (a), the chain fixing portion (13a) under the operating plate 13, the coupling portion 22 of both sides of the mold (a) is attached by fixing means such as bolts, the driving means ( Due to the coupling with the chain 14 driven in connection with 11), the operation plate 13 has a guide rail having a guide portion 13b on its lower surface provided on the frame f as the chain 14 is driven. 12) by doing and moving is made smooth and smooth.

In addition, the side of the profile (a) to be transported while being located on the side of the feeding mold (a) is brought into contact with the guide roll (15) of the guide sphere (15) installed on the frame (f) facing each other To maintain.

In this way, when the profile (a) starts to be transferred in accordance with the feeding of the feeding mold (2) in the state located on the upper side or the side of the feeding mold (a), the brush (9) and the air blowing means (9 ') installed on the inlet side of the device tip. (A) is activated and the profile (a) continues with the removal of foreign substances on the upper surface of the profile (a), and the bond is applied to one surface while passing through the bond supply means (7) from the film supply unit. After being dried to some extent while passing through the drying means (5), it is supplied to the upper surface of the profile (a) to be conveyed at the same time as the decorative paper film (4) heated to a predetermined temperature level so that it is easily adhered through the heating means (6). The film 4 is adhered to and adhered to the upper surface of the profile a, which is conveyed by the pressure roll 32 of the pressure port 33 constituting the pressing means 3, while being adhered and attached thereto, and in this state, the profile a ) Let go As it is continuously pressurized by a plurality of pressure rolls 32, the decorative film 4 is attached to the upper surface of the profile (a) in a solid state to achieve the desired film lapping work the decorative paper film (4) It is possible to obtain a certain length of profile (a) to which is attached.

In the series of processes in which the decorative film 4 is adhered to the upper surface of the profile (a) as described above, it is conveyed by the endless orbital movement of the conveying means (1) in a state where the profile (a) is located on the upper surface or the side surface. The feeding mold 2 is primarily rotated as it is at the end of the conveying means 1 for the endless orbital movement after transferring the profile (a) located on the upper surface thereof so that the upper surface thereof faces the bottom surface (ground). Is transported in a state where the angle is changed by 180 °. In this case, the operation plate 13 which is fixed while the feeding mold 2 is fixed from the guide rail 12 on which the guide portion 13b of the lower surface is installed on the frame f. Coupling part 22 of the feeding mold 2 attached to the operation plate 13 in the support 16 installed horizontally opposite to each other on the same line on both lower sides of the frame f while being rotated 180 ° as it is. Is transported in contact with each other. Feeding mold (2) to be conveyed toward the direction is returned to its original state while rotating 180 ° again on one side of the conveying means (1) as the guide portion (13b) of the lower surface is moved on the guide rail 12 A series of transfer operations for the profile (a) for adhering the decorative film 4 to the upper surface is repeated by putting the profile (a) on the upper surface to be transported again.

In addition, in the profile wrapping apparatus of the present invention, the vacuum duct 8 is installed on one side of the heating means 6 through which the decorative film 4 passed through the drying means 5 passes through one side. When the operator operates the vacuum duct 8 in order to prevent the film 4 from curling in the process of supplying the last part of the decorative film 4, that is, the end is supplied to the profile (a). 8) while the vacuum is applied to the end of the film 4 as it is being operated, the end of the film 4 with respect to the profile (a) by being supplied to the upper surface of the profile (a) with the tension of the film 4 being tensioned. It can prevent bad adhesion.

Further, the profile wrapping apparatus of the present invention uses the pressurizing means 3 as a single pressurizing unit, with each pressurizing device 33 having a plurality of cylinders 31 and a pressing roll 32 as one pressurizing unit. By providing a plurality, the setting of the pressurizing means 3 with respect to the profile (a) to be applied can be performed more precisely and simply and efficiently.

In addition, when the decorative film 4 to be supplied in the form of rolls wound and installed in the film supply unit is provided in the form of a plurality of rolls, it is supplied by the presence of the film sensor 9 installed immediately before the bond supply means (a). The decorative paper film 4 is continuously supplied so that the apparatus can be continuously operated in a state in which the film 4 is continuously supplied without being replaced with a new film 4.

As described above, the profile lapping apparatus of the present invention places profiles having various cross-sectional shapes and specifications on the feeding mold in a state in which a plurality of feeding molds are installed so as to maintain a constant pitch interval on the conveying means for crawling motion. The wrapping paper film wrapping operation on the profile is made by pressing the adhesive paper film supplied by the pressing means having a plurality of pressing holes which are divided into several pressure units while supplying the decorative film on its upper surface. This makes it possible to improve the profile wrapping work by greatly simplifying the setting of the device for the application profile, thereby achieving more efficient wrapping film lapping, and also to keep the wrapping state of the film in good condition. Therefore, it becomes possible to increase the merchandise.

In the above configuration, in this example, a plurality of chain fixing portions 13a on the lower surface of the operation plate 13 forming the feeding means 1 are formed for the endless orbital movement of the conveying means 1, so that the chain fixing portions 13a are formed. Although the plurality of chains 14 are fastened to the plurality of chains 14 and the sprockets 16a are driven to be driven again, the present invention is not limited thereto. For example, if the drawing plate 13 The chain fixing portion 13a may be formed in a single stage so that the endless track movement of the conveying means 1 may be performed by hooking and operating the single chain 14 on the single sprocket 16a. to be.

As described above, although the present invention has been described with reference to the above embodiments, it is not necessarily limited thereto, and various modifications may be made without departing from the scope and spirit of the present invention.

As apparent from the above description, according to the profile lapping apparatus of the present invention, a feeding mold having various types of recesses is fixed on the upper surface of the operating plate of the conveying means, which is chain driven and has an endless orbital motion, and the upper portion of the conveying means. There is provided a pressing means for pressure-adhesion to the upper surface of the profile to be supplied to the decorative film to be supplied, the pressing means is a variety of cross-sectional frame shape by partitioning the pressure port to be elevated by the cylinder operation in each pressure unit Application of profile with standard and standard Not only the setting work for conveying and pressurizing is simpler, but also the press and sticking of the decorative film on the profile is more precise and faster, which improves the productivity of the profile wrapped with the decorative film. Useful effects such as being offered at a low cost The.

Claims (6)

Profile wrapping device for the wrapping paper 4 is supplied to the upper surface of the profile (a) to move on the frame (f) through the bond supply means, the drying means (5) and the heating means (6) sequentially In (A), The frame (f) is provided with a conveying means (1) connected to the driving means (11) for endless orbital movement, and the feeding mold (2) is fixed and installed on the operating plate (13) of the conveying means (1). A plurality of guide tools 15 are provided on both sides of the conveying means 1 of the frame f so as to face each other, and a plurality of air pressure rolls 32 on the lower surface of the upper opposing part of the conveying means 1. Profile wrapping apparatus, characterized in that by installing the pressing means (3) to be raised, lowered while attaching. The method of claim 1, wherein the feeding mold (2) is formed on the upper surface of the plurality of concave inlet portion 21 having a variety of shapes and sizes, both sides of the coupling portion 22 is attached to the operating plate (13) Profile wrapping apparatus characterized in that it is formed. The method of claim 1, wherein the conveying means (1), the guide rails (12) are installed in parallel to each other on the frame (f), the coupling portion 22 of the feeding mold (2) is provided on both sides of the frame (f) The supporting base 16 is horizontally installed to be connected to the sprocket 11a which is connected to the driving means 11 to drive the chain 14 which moves in an endless track to the lower chain fixing portion 13a. The guide portion 13b of the working plate 13, which is mounted, is guided and conveyed to the guide rail 12, and, when returning, the engaging portion 22 of the feeding mold 2 contacts the support 16. Profile wrapping apparatus characterized in that the conveyed in the state. The pressurization means (3) according to claim 1, wherein the pressurizing means (3) is supported by the support (34) to the frame (f) by the operation of the cylinder 31 to move up and down within a predetermined range by a single pressure port (33) Profile wrapping apparatus characterized in that the partition is formed as a plurality of pressing holes (33) as a pressing unit. The profile wrapping apparatus according to claim 1, wherein a vacuum duct (8) is provided at a film passing portion of one side of the heating means (6) for keeping the decorative film (4) in a warm state. The profile wrapping apparatus according to claim 1, wherein the guide tool (15) is provided with a guide roll (15b) having a longitudinal axis at the tip of the bracket (15c) which is moved forward and backward by the operation of the handle (15a).