JPS6374870A - Bisurface adhesive tape sticking device for inner and outer peripheral plates of coil metal packing - Google Patents

Abstract

PURPOSE:To aim at enhancing the efficiency of working, by leading a bisurface adhesive tape to a press-bonding roller below a transverse carrier vehicle, and by returning a peeled-off auxiliary paper sheet onto a wind-up drum while the tape is cut by a taps cutter secured to the transverse carrier vehicle in association with the transverse movement of a tiltable frame. CONSTITUTION:A bisurface sticking tape paid out from a bisurface tape attaching drum 12 is led to a press-bonding roller 7 disposed below a transverse carrier vehicle 5, and the lower surface 5a of the tape is stuck onto a cut plate 1. Meanwhile, an auxiliary paper sheet (b) which has been peeled off, is returned and recovered onto a wind-up drum 13 through guide rollers 15, 15. The bisurface tape (a) alone is cut with necessary timing by a tape cutter 16 having a downward directed cutting edge while it is floated up by tilting a tilt frame 11 with the use of a tilting cylinder 10. Thus, taping work at both front and rear ends of the cut plate which is used as inner and outer peripheral plates for coil metal packing may be made automatically by the transverse movement of the transverse carrier vehicle, thereby it is possible to enhance the efficiency of working and to ensure safety in working.

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to the tip of a cut plate that becomes the packing material for the inner and outer circumferences of a band-shaped steel coil when packing the inner and outer circumferences with metal plates.

This invention relates to an automatic affixing device for double-sided tape that is affixed to the rear end.

<Conventional technology and its problems> When packaging coil metal such as steel plate coils, it is necessary to attach double-sided tape to both the front and rear ends of the cut plate used as the packaging material. Most of the seed taping work is done manually. However, manual work is hard work, inefficient, and poses major problems in terms of health and safety.

<Purpose of the Invention> The present invention provides an automatic double-sided tape pasting device that solves the above-mentioned problems of manual taping work, improves work efficiency, and allows work to be performed with high safety. The purpose is to do.

<Means for Solving the Problems> The above object of the present invention can be achieved by the following apparatus. In other words, a gate-shaped pedestal that can be raised and lowered in height was installed inside the package, straddling a roller table that was used to run longitudinally over the cutting board that would become the outer circumferential material, and was installed on the gantry-shaped pedestal so that it could be moved laterally. A tilting frame mounted on a lateral moving truck is pivotally connected to the lateral moving truck at one end of the lower part thereof and is freely tiltable by a tilting cylinder provided across the other end side of each other, and the above-mentioned tilting A double-sided tape mounting drum and an auxiliary paper winding drum are installed in parallel on the frame, and the double-sided tape mounted on the double-sided tape mounting drum is guided to a pressure roller installed below the horizontal moving carriage, and only the auxiliary paper is returned to the auxiliary paper winding drum. A required number of guide rollers are installed to allow the double-sided tape to move forward, and a tape cutter is fixed to the transverse carriage at a position slightly away from the pressure roller in the direction of travel of the double-sided tape, with the cutting edge facing downward, and the tilting frame is tilted. This is an automatic double-sided tape pasting device for coil metal packaging inner and outer circumferential plates, which is characterized in that the double-sided tape is cut only when the double-sided tape is cut.

<Embodiments and operations> The present invention will be described in detail below with reference to drawings showing embodiments thereof.

FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is an enlarged front view of the main part of the lateral moving truck, and FIG. 3 is a side view of the same.

In Figure 1, the cut plate (1) that becomes the outer circumferential plate inside the coil metal package is cut to a predetermined length in the previous process, and is run vertically on the roller table (2) (in Figure 1, it is cut into a predetermined length). perpendicular direction), and is detected by a stock detector (not shown) and stopped. In this state, the lifting cylinders (4L (4)) provided on the legs on both sides of the gate-shaped frame (3) are activated, and the transverse carriage (5) is lowered until it comes into contact with the upper surface of the cutting plate (1). The lateral moving truck (5) can be moved laterally between the gate-shaped pedestal (3) via running wheels (6), and double-sided tape a is attached to the bottom surface of the bogie (5) as shown in Figures 2 and 3. It has a pressure roller (7) for press-sticking the cutting board (1), and auxiliary wheels (8), (8) placed on both sides of the pressure roller (7), and its lateral movement This is carried out by a lateral movement cylinder (9) provided below the gate-shaped pedestal (3).
It is pivoted at A) in Fig. 2, and the other end is a tilting cylinder (A).
A tilting frame (11) is installed across the cylinder at 0), and when this tilting cylinder (10) is extended, the tilting frame (11) will tilt in the direction of arrow B in Fig. 2. ing. At the top of such a tilting frame (11), a double-sided tape mounting drum (12) and an auxiliary paper winding drum (13) are arranged in parallel, and an intermediate presser roll (14) is interposed between these two drums. A coil spring (not shown) causes the auxiliary paper winding drum (13) to overlap the double-sided tape mounting drum (12) side, so that it is possible to deal with thinning and thickening of the roll of both drums. The double-sided tape (including auxiliary paper) unwound from the tape coil attached to the double-sided tape mounting drum (12) passes through guide rollers (15) disposed at required locations, and then is transferred to the horizontal moving truck (5). The lower surface of the sheet is pasted onto the cutting board (1), and the auxiliary sheet passes through another guide roller (15), (15), and then the auxiliary sheet winding drum. (13), and only the double-sided tape a is removed by tilting the tilting frame (11) using the tilting cylinder (10) when necessary to float the double-sided tape a, and cutting the tape cutter (16) with its cutting edge facing downward. It seems to be cut by.

In addition, the braking arm (17) is designed to constantly apply pack tension to the taping coil during the taping operation.

In the device of the present invention having such a configuration, the cutting plate (1) is stopped below the gate-shaped pedestal (3), and after adjusting the height of the gantry-shaped pedestal (3), the lateral movement cart (5) is moved. Taping can be performed automatically by horizontal movement, and when the required length of taping is completed, only double-sided tape a can be cut, and the auxiliary paper sheet is wound up in the meantime, so the entire taping work can be done. It is completely automated, and after completing one step of taping work, the gate type mount is activated to raise the horizontally movable trolley, and the next work can be continued by simply returning it to its original position and leaving it on standby.

<Effects of the Invention> As described above, according to the apparatus of the present invention, it is possible to completely automate the taping work at both the front and rear ends as a preliminary work for cut plates that will become the inner and outer circumferential plates for coil metal packaging, and this work can be easily performed. This has the effect of greatly improving efficiency and ensuring work safety.

[Brief explanation of the drawing]

FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is an enlarged front view of the same main part, and FIG. 3 is a side view of the same. In the figure, a double-sided tape b auxiliary paper (1) cutting plate (3) gate-shaped mount (5) lateral moving truck (7) pressure roller (10) tilting cylinder (11) tilting frame (12) double-sided tape mounting drum (13) ) Auxiliary paper winding drum (16) Tape cutter patent applicant Nippon Steel Corporation (and one other person) Agent Noriharu Haru

Claims (1)

[Claims] 1. Inside the package, a gate-shaped pedestal that can be raised and lowered in height was installed across a roller table that was used to run vertically over the cutting board that was to become the outer circumferential material, and was installed on the gantry-shaped pedestal so that it could be moved laterally. A tilting frame mounted on a lateral moving truck is pivotally connected to the lateral moving truck at one end of the lower part thereof and is freely tiltable by a tilting cylinder provided across the other end side of each other, and the above-mentioned tilting A double-sided tape mounting drum and an auxiliary paper winding drum are installed in parallel on the frame, and the double-sided tape mounted on the double-sided tape mounting drum is guided to a pressure roller installed below the horizontal moving carriage, and only the auxiliary paper is returned to the auxiliary paper winding drum. A required number of guide rollers are installed to allow the double-sided tape to move forward, and a tape cutter is fixed to the transverse carriage at a position slightly away from the pressure roller in the direction of travel of the double-sided tape, with the cutting edge facing downward, and the tilting frame is tilted. An automatic double-sided tape pasting device for inner and outer peripheral plates of coil metal packaging, characterized in that the double-sided tape is cut only when the double-sided tape is cut.