KR100582590B1 - A paper feeding stand of impasting apparatus - Google Patents

Abstract

The present invention in the paper feed rolls of paper, such as wallpaper flowing into the automatic pasting device, significantly reduces the manpower and time by the paper feed setting operation is remarkably simple, preventing the occurrence of tremor during smooth rotation and smooth rotation Feeding is made to contribute to the smooth operation of the paste equipment, and even if a little wallpaper is left, it is fully unfolded so that it can flow into the paste equipment to prevent loss, to reduce the occupied space when not in use, and to provide solid support. It relates to the paper feeder of the paste device.

The present invention for realizing this is provided on one side of the automatic pasting device fixed to be installed on both sides of the inlet of the pasting device in order to feed the paper roll rolls, respectively mounted opposite to the lower end of the both sides of the fixing roller to be installed later Roller shafts are provided on both sides of the roller frame formed on both sides of the roller frame is formed so that the arc-shaped concave portion of a predetermined radius so as not to interfere with the wallpaper roll roll mounted on the roller, and forms an arc of a predetermined radius so that the wallpaper roll is placed on the roller frames on both sides. In the paper feeder of the pasting device is provided between a plurality of rollers arranged at a predetermined interval and the both side rollers and comprising a guide means for guiding the parallel unwinding of the width of the fabric width, the paper feeder of the pasting device, which is installed on the fixing stand on both sides of the front downward The roll spreader is formed to be bent to the top, and the holder is the upper portion The front is inclined, and a fixing part is formed at the top to form a concave groove for inserting the upper frame of the pasting device in order to be coupled to the upper frame of the pasting device, the fixing part is divided by the bolts are coupled by bolts, To support the lower frame of the pasting device on one side is characterized in that the support is formed by the support is formed by a support bolt is protruding and threaded through the screw hole.

Description

A PAPER FEEDING STAND OF IMPASTING APPARATUS}             

1 is a side view showing the configuration of the prior art

FIG. 2 is a partial cutaway front view of FIG. 1. FIG.

3 is a partial cutaway front view of another embodiment of the prior art

Figure 4 is an installation state showing the configuration of an embodiment according to the present invention

Figure 5 is a perspective view of one side showing the configuration of an embodiment according to the present invention

6 is a plan view of FIG.

Figure 7 is a partial cutaway detail cutaway side of Figure 4

8 is an operation state diagram of the spreader of one embodiment according to the present invention

9 is a block diagram of an embodiment according to the present invention

10 is a block diagram of another embodiment according to the present invention

* Explanation of symbols for the main parts of the drawings

1: paper feeder of the pasting apparatus of the present invention 2: pasting apparatus

2a: paste frame 3: paper roll

W: Fabric width 10: Roller frame

11: roller shaft 13: coupling part

15: pedestal 20: roller

22: bearing 30: guide plate

40: spreader 50: holder

51: fixing part 51a: fixing piece

52: inclined portion 53: support portion

60: deflection prevention roller 100, 200: prior art

The present invention relates to a paper feeder according to the automatic pasting device, and in particular, in mounting the paper roll of paper such as wallpaper fed to the automatic pasting device, the whole roll is placed on a roller made of rotating material, and is configured to rotate feed. The paper roll setting operation is significantly simpler, which drastically reduces manpower and time, and the outer edge of the fabric roll is in contact with the rotating material, which prevents the occurrence of trembling during the rotation of the roll and makes the paper feed smooth. To prevent the loss by fully spreading and entering the paste device even if a little wallpaper is left, and to reduce the occupied space when not in use, and to the paper feeder of the paste device to make a solid support It is about.

Recently, in the fields of building construction, interior construction, and the like, the introduction of more highly automated machine work is being promoted, and as an example, an automatic pasting device for uniformly pasting wallpaper is used.

The automatic pasting device is configured to feed the wallpaper pasted by the pasting rollers by supplying the wallpaper fabrics, and the pasting rolls rolled in the form of a roll in the automatic pasting apparatus, the wallpaper has a predetermined tension. The paper feeder, which causes feeding, will inevitably follow.

FIG. 1 is a side sectional view showing the configuration of a paper feeder 100 of the prior art installed in the automatic pasting device 2, and FIG. 2 is a front view of FIG.

The paper feeder 100 of the pasting device of the prior art is provided on one side of the automatic pasting device 2, as shown in Figs. 1 and 2, round bar as a support means in the hollow tube (3c) wound the paper fabric 120 is inserted and is configured to support the round bar on both sides.

That is, the frame 110 having a concave groove 111 formed to support the round bar 120 fitted into the hollow tube 3c of the far roll 3 under one side of the automatic pasting device 2 is provided on both sides. Structure.

Such a structure has a simple structure, but the unwinding rotation of the fabric depends entirely on the pulling of the pasting device, and the support means of the roll of the roll is composed of the round bar 120 in a fixed state, so that the round bar fixed at the unwinding rotation of the roll of fabric There was a difficulty in causing smooth operation of the paste paste due to the uneven feeding of the paste paste due to the shaking phenomenon caused by friction with the paste.

In addition, the lack of the variable guide means for the various dimensions of the fabric width (W) has a problem in that the unrolling of the fabric roll is penetrated and the paper is torn, such that the work progress.

As the prior art 200 has been implemented as an alternative to this problem, as shown in Figure 3, on both sides of the frame 210 to form a protruding rod 220 that is fitted to the hollow tube (3c) of the original roll, One side frame 221 is configured to be a variable structure in which the position is adjusted to fit the width (W) of the roll roll is configured to prevent the width unwinding direction of the paper roll roll by the two sides frame.

However, the prior art 200 of the above configuration still depends only on the pulling force of the pasting device, and the original roll is supported on the protruding rod 220 of the fixed state, and the hollow tube 3C of the original roll during the unwinding rotation. Due to the friction with the fixed protrusion rod 220, the vibration of the fabric roll is generated, and thus, the smooth feeding is not performed, thereby preventing the operation of the pasting device, as well as the feeding setting of the fabric roll.

That is, the rolls of the fabric rolls should be inserted into the protruding rods 220 on both sides of the hollow rolls. The rolls of the fabric rolls are heavy enough to weigh more than about 15 kilograms. As a problem, it is difficult and takes a lot of time.

In addition, the prior art has a problem that if the fabric is almost completely loosened and left a little, the work flowing accidentally lost to the king wallpaper and airborne flow into the pasting device without the scroll unfolded.

The present invention has been made to solve the above problems,

An object of the present invention, in mounting the original roll of the paper, such as wallpaper fed to the automatic pasting device, the whole roll is placed on the roller that is rotated, and is configured to rotate, feed the feed setting operation of the raw roll remarkably It is to provide a paper feeder of paste coating device that is simple and saves manpower and time drastically.

Another object of the present invention is to provide a paper feeder of the pasting device to the outer edge of the original roll is to contact the rotating material to prevent the occurrence of tremors during the rotation of rotation and smooth feeding to contribute to the smooth operation of the pasting device.

Still another object of the present invention is to provide a paper feeder that prevents a loss by completely spreading and flowing into a pasting apparatus even when a wallpaper remains a little.

Still another object of the present invention is to provide a paper feed roll that can easily reduce the space occupied when the device is not in use.

Still another object of the present invention is to provide a paper feeder on which a cover member of a pasting device is seated, so that a solid support is made even in the case of a heavy load roll.

The paper feeder of the pasting device according to the present invention for achieving the above object,

It is provided on one side of the automatic pasting device and fixedly installed on both sides of the inlet of the pasting device to feed and feed the wallpaper fabric rolls, and are respectively mounted opposite the lower ends of the fixing bases on both sides, and a roller shaft for installing the rollers described below is provided and the rollers Roller frames on both sides of which arc-shaped recesses of a predetermined radius are formed so as not to interfere with the wallpaper fabric rolls mounted on the roller rolls. In the paper feeder of the pasting device comprising a guide means for guiding the parallel unwinding of the fabric width is provided between the roller and the both sides of the roller,
Is installed on both sides of the fixed and the roll spreader is formed to be bent downward downward,
The fixture is inclined in the upper front, is provided with a fixing portion is formed in the upper groove is formed with a concave groove for inserting the upper frame of the paste device, the fixing portion is divided by a bolt Combined,
In order to be supported by the lower frame of the pasting device on the lower side, a support formed with a screw hole is protruded and is supported by a support bolt coupled to the screw hole.

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Hereinafter, with reference to the accompanying drawings, an embodiment of a paper feeder of the pasting device of the present invention will be described in more detail.

Figure 4 is a perspective view of the installation state showing the configuration of one embodiment according to the present invention, Figure 5 is an excerpt perspective view of one side of an embodiment according to the invention, Figure 6 is a plan view of Figure 4, Figure 7 is a partial partial viability of Figure 4 It is also.

Paper feeder 1 of the pasting device of the embodiment according to the present invention is provided on one side of the automatic pasting device (2), as shown in Figure 4 to Figure 7 for paper feed through the paper sheet roll (3) In the tray,

Wallpaper fabric is provided on both sides of the inlet of the pasting device 50 and the roller shaft 11 for mounting the rollers to be described later, respectively, which is mounted opposite to the lower end of the fixing stand 50 on both sides and mounted on the roller The roller frame 10 on both sides of which arc-shaped recesses of a predetermined radius are formed so as not to interfere with the rolls, and the roller frames 10 are provided on the roller frames 10 on both sides, so that the wallpaper rolls 3 are formed to form an arc of a predetermined radius, and have predetermined intervals. It is configured to include a plurality of rollers 20 arranged in between, and the guide means for guiding the parallel unwinding of the fabric width (W) provided between the two rollers (20).

In one embodiment according to the present invention, both sides of the fixing stand 50 is formed bent downward in a predetermined position, the roll spreader 40 for guiding the unwinding of the fabric is installed.

As shown in FIG. 8, the spreader 40 is to prevent the roll roll from being introduced into the pasting device in a dried state, and is positioned in front of the upper part of the holder to hold the rolled side of the roll roll 3. By spreading the wallpaper correctly, the wallpaper is prevented from flowing into the paste device without being rolled out even if it remains a little.

The roller 20 is fixed to the roller shaft 11 provided in the roller frame by using the bearing 22, and is rotated when the roll roll 3, which is placed on it, is pulled by the paste device 2, and roll rolls. Rotate to support the loosening rotation of the fabric to be made smoothly.

In addition, the arc of the arc formed by the roller 20 is configured to accommodate the maximum size of the original roll (3).

The fixing unit 50 is inclined in the upper front, and is provided with a fixing portion 51 is formed in the upper concave groove for inserting the upper frame (2a) of the pasting device to be coupled to the upper frame (2a) of the pasting device The fixing part 51 is fastened by the bolts 71 by dividing the fixing piece 51a,

In order to be supported by the lower frame (2b) of the pasting device on the lower side is supported by a support bolt 72 is formed protruding and threaded through the screw hole (53a) is formed to support the screw hole (53a) desirable.

Such a configuration allows the fastening / release of the fixing piece 51a at the fixing part 51 of the fixing table 50 to be freely adjusted in the upper frame 2a of the pasting device, and thus the width of the original roll ( It is easy to adjust the spacing between the two holders according to W).

That is, one side of the both sides of the fixing stand 50 is fixed and fixed by a simple method of retightening the bolt after releasing and moving only a part of the bolt 71 that couples the fixing piece 51a to the other side.

In addition, the upper front of the holder 50 is formed by the inclined portion 52 so that the cover member (2c) of the paste device to be mounted thereon can be seated without being shaken (see Fig. 7).

In addition, the support bolt 72 provided on the support 53 of the holder is supported on the lower frame (2b) of the paste device, the rotation between the support frame and the lower frame (2b) of the paste device when the support bolt is rotated This is adjusted. This is to support the support bolt 72 to support the lower frame (2b) of the mounting device 50, the support portion when the formation position of the support member 53 does not exactly correspond to the lower frame (2b) To adjust the height of the to ensure a stable support and assembly is made.

In one embodiment according to the invention, the outermost of the plurality of roller shafts 11 provided in the roller frame 10 is provided with a pedestal 15 for supporting the frame 10 is connected to the ground It is preferable to be installed so as not to interfere with the rotation of the roller 20.

9, the guide means may be formed of a guide plate 30 supported at the front end of the plurality of roller shaft 11 provided in the roller frame 10.

As one embodiment according to the present invention, as shown in Figure 10, between the roller frame 10 of the both sides is a plurality of anti-sag rollers 60 to prevent sagging due to the weight of the roll roll (3) It may be further provided.

This configuration is particularly effective when the wallpaper is made of a heavy material such as a nonwoven fabric and the load of the roll of fabric is heavy.

As an embodiment according to the present invention, the roller frame 10 is preferably configured to be horizontally rotated at the lower end of the holder 50 for folding when not in use.

To this end, the holder 50 and the roller frame 10 has a coupling portion by the hinge shaft (75).

The fixing stand 50 forms a protrusion 55 forward at the lower end to be coupled to the roller frame 10, and a through hole 56 at the protrusion 55 at the lower end, and a screw hole 57 at the inner side. Form the

The roller frame 10 has a through hole 56 and a screw hole 13b corresponding to the through hole 56 and the screw hole 57 of the lower part of the fixing plate, and forms a coupling part 13 formed with the screw hole 13b. The hinge shaft 75 is installed in the through hole 56 and the through hole 13a of the roller frame corresponding thereto, and downwards in the screw hole 57 of the holder and the screw hole 13b of the roller frame corresponding thereto. The fastening and releasing operation from the butterfly bolt 77 may be configured to be fastened.

This configuration is such that when the non-use of the paste device is not in use, both sides of the butterfly bolts 77 protrude forward by rotating inwardly in a state in which the tip thereof is released only to the screw hole 13b of the roller frame. The roller frame 10 is turned inward to reduce the occupied space, thereby contributing to space utilization (see FIG. 6).

Such a present invention is limited to the above-described embodiments and drawings since various substitutions, modifications, and changes are possible to those skilled in the art without departing from the technical spirit of the present invention. It is not.

As described in detail above, the paper feeder of the pasting device according to the present invention,

In the process of mounting the roll of paper such as wallpaper flowing into the automatic paste device, the entire roll of paper is placed on the rotating roller to be rotated and fed, which greatly reduces the manpower and time. On the other hand, the outer edge of the roll of the original fabric is in contact with the rotating material, the vibration is prevented from occurring during the rotation rotation and the smooth feeding is made to contribute to the smooth operation of the paste device.

In addition, even if the wallpaper remains a little unfolded to prevent the loss by flowing into the paste device, and when not in use can be easily rotated to reduce the occupied space space, and the upper portion of the holder is formed by the inclined surface, the paste device cover member is seated It is a technology that has advantages in many ways, such as to provide a solid support by being provided with a pedestal and deflection rollers.

Claims (8)

delete delete It is provided on one side of the automatic pasting device (2) to be fixed to the inlet both sides of the inlet of the pasting device in order to feed the wallpaper cloth roll (3), the mounting of the opposite sides of the fixing table 50, respectively, which will be described later The roller shaft 11 is provided on both sides of the roller frame 10, the roller frame 10 on both sides is formed with an arc-shaped concave of a predetermined radius so as not to interfere with the wallpaper roll roll mounted on the roller And formed between a plurality of rollers 20 and both rollers 20 which are arranged at predetermined intervals to form an arc of a predetermined radius so that the wallpaper roll roll 3 is placed thereon to guide parallel unwinding of the fabric width W. In the paper feeder of the pasting device comprising a guide means for, A predetermined position of the fixing stand 50 on both sides is formed to be bent downward and a roll spreader 40 is installed to guide the unwinding of the fabric. The fixing unit 50 is inclined in the upper front, and the fixing portion 51 is formed in the upper concave groove for inserting the upper frame (2a) of the pasting device to be coupled to the upper frame (2a) of the pasting device Is provided, the fixing portion 51 is fixed to the fixing piece (51a) is coupled by a bolt 71, In order to be supported by the lower frame (2b) of the pasting device on the lower side, the support part 53 is formed with a protruding screw hole (53a) is characterized in that it is supported by the support bolt 72 is penetrated and coupled to the screw hole (53a) Feeder of pasteer. The method of claim 3, wherein On the outermost of the plurality of roller shafts 11 provided in the roller frame 10 is provided with a base 15 connected to the ground so as not to interfere with the rotation of the roller 20. Paper feeder of the pasting device, characterized in that. The method of claim 3, wherein The guide means is a paper feeder of the pasting device, characterized in that formed by the guide plate 30 which is supported on the front end of the plurality of roller shaft (11) provided in the roller frame (10). The method of claim 3, wherein The paper feeder of the pasting device, characterized in that the roller frame 10 of the both sides is further provided with a plurality of deflection prevention roller 60 for preventing the deflection of the roll. The method of claim 3, wherein The roller frame 10 is a paper feeder of the pasting device, characterized in that the horizontal rotation is configured to be possible at the bottom of the holder 50. The method according to claim 3 or 7, The fixing stand 50 forms a protrusion 55 forward at the lower end to be coupled to the roller frame 10, and a through hole 56 at the protrusion 55 at the lower end, and a screw hole 57 at the inner side. Form the The roller frame 10 forms a coupling portion 13 having a through hole 13a and a screw hole 13b corresponding to the through hole 56 and the screw hole 57 of the lower end of the fixing stand, and the fixing stand 50 The hinge shaft 75 is installed in the through hole 56 of the through hole 56 and the through hole 13a of the roller frame corresponding thereto, and the screw hole 57 of the fixing rod and the screw hole 13b of the roller frame 10 corresponding thereto are provided. ) The feeder of the paste paste device, characterized in that the fastening and releasing butterfly bolt 77 is fastened from below.

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