JPS62168841A - Mount peeling device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a mount peeling device for a nameplate having an adhesive coated on the back side and a mount to protect the adhesive.

BACKGROUND OF THE INVENTION In recent years, automatic pasting of nameplates or labels whose back surfaces are coated with adhesive is often done by arranging the nameplates at predetermined intervals on a continuous mount and winding them into a reel. In addition, if the nameplate is large or made of thick metal, and it is difficult to arrange it on a continuous mount and roll it into a reel, it is considered a single type of nameplate. , Peeling and pasting of the backing paper often relies on manual labor.

Hereinafter, an example of the mount peeling device for the above-mentioned continuous mount-like nameplate will be described. In FIG. 7, 1 is a continuous mount, 2 is a name plate arranged at predetermined intervals on the mount 1, 3 is a mount reel, 4 is a mount peeling member having an edge that bends the path of the mount 1 at an acute angle, and 5 is a mount peeling member having an edge that bends the path of the mount 1 at an acute angle. This is the mount drive roller.

The operation of the mount peeling device configured as above will be explained. The mount 1 guided from the mount reel 3 is moved by the mount roller 5. Although the path of the mount 1 is sharply bent by the mount peeling member 4, the nameplate 2 on the mount 1 moves straight without changing its path, so that the two mounts 1 are peeled off one after another.

Problems to be Solved by the Invention However, with the above configuration, the mount must be continuous, and cannot be applied to peeling off the mount of a single-form nameplate in which the mount is cut in the same shape as the nameplate. .

In addition, various attempts have been made to peel off a single type of mount, but they are not reliable, and the current situation is that the mount must be removed manually by releasing one end of the mount from the nameplate using the touch of a finger. Ta.

In view of the above-mentioned problems, the present invention automatically and reliably peels off the backing of a nameplate in which an adhesive is applied to the back side and the backing paper that protects the adhesive is cut into the same shape as the nameplate. This allows for pasting.

In order to solve the above-mentioned problems, the mount peeling device of the present invention has the following features:
A means for fixing the nameplate, a wedge-shaped mount peeling claw inserted between the nameplate and a mount attached to the back side of the nameplate, a means for moving the mount peeling claw toward and away from the nameplate in an arcuate motion, and a means for sandwiching the mount. a mount gripping member located on the opposite side of the nameplate;
The device includes a means for bringing the mount gripping member into close contact with the mount and moving it away from the mount, and a transfer means for moving the mount peeling claw and the mount gripping member to a path for peeling the mount from the nameplate.

Effect of the present invention With the above-described configuration, the wedge-shaped mount peeling claw is moved in an arc between one corner of the fixed nameplate and the mount thereof, and then the mount gripping member is moved. , move until it approaches and comes into close contact with the inserted mount peeling claw, and grips one corner of the mount with the mount peeling claw and the mount gripping member. Next, while holding the mount, the mount peeling claw and the mount gripping member are moved so that the mount is sequentially peeled off from the nameplate.

EXAMPLE Hereinafter, a mount peeling device according to an example of the present invention will be described with reference to the drawings.

1 to 6 show a mount peeling device according to an embodiment of the present invention.

4 to e, 6 is a name plate, 7 is an adhesive, and 8 is a mount, and an adhesive 7 is applied to the back side of the name plate 6.
The mount 8 that protects it is sticky.

In FIGS. 2 and 3, reference numeral 9 denotes a tip moving section of the robot, and 10 a suction cup.A suction cup 1o for vacuum suctioning the nameplate 6 is attached to the tip moving section 9 of the robot. 11 is a fixed claw of the nameplate 6; 12 is a fixed claw moving means; 13 is a regulating block; the fixed claw 11 is fastened to a fixed claw moving means 12; It is configured to be pressed toward the regulating block 13 from the side.

14 is a mount peeling claw, 16 is a rotating shaft, 16 is a height adjustment block, 17 is a disc spring, 18 is a collar, 19 is a bearing, 20
is a swinging block. The rotating shaft 16 is connected to the swing block 2
The collar 18,
A disc spring 17, a mount peeling claw 14, and a height adjustment block 16 are sequentially assembled. The mount peeling claw 14 rotates i! ! [
The height adjustment block 16 is fastened to the rotating shaft 15 so that the rotation of the height adjustment block 1115 causes the height adjustment block 16 to be inserted between the adhesive 7 and the mount 8. The disc spring 17 is the mount peeling claw 1
4 is configured to be in close contact with the height adjustment block 16.

21 is a lever, 22 is a bottle, 23 is a cylinder connector, 24 is an air cylinder, and 26 is a clevis bottle.

The lever 21 is fastened to the rotating shaft 15 and rotatably supported by the cylinder connector 23 via the pin 22.

The piston rod of the air cylinder 24 is fastened to the cylinder connector 23, and the end thereof is rotatably supported by a clevis pin 25 fastened to the swing block 20.

26 is a mount gripping member, 27 is an air cylinder, 28 is a piston rod of the air cylinder 2, and 29 is a fixed block. The air cylinder 27 is coupled to a fixed block fastened to the swing block 20. The mount gripping member 26 adhered to the tip of the piston rod 28 is 1. When the piston rod 28 moves forward, it is in a positional relationship in which it comes into contact with the tip of the mount peeling claw 14.

30 is a branch bin, 31 is a bracket, 32 is a base plate, 33 is a block, 34 is a stock plate,
35 is Stotz Gubold. The swing block 20 is supported by a bracket 31 fastened to a base plate 32 via branch pins 3o. The stopper bolt 35 is connected to a stopper plate 34 fastened to the swinging block 2o, and when it comes into contact with the block 33 fastened to the bracket 31, the receiving part 36 of the swinging block 2Q is in a position where it contacts the bottom surface of the nameplate 6. It is configured so that

37 is a swing lever, 38 is a cylinder connector, 39 is an air cylinder, 4o is a piston rod of the air cylinder 39, and 41 is a cylinder bracket. The air cylinder 39 is attached to the base plate 32 with a cylinder bracket 41.
, the cylinder connector 38 is connected to the tip of the piston rod 40, and the fulcrum pin 3 of the swing block 20 is tightened.
The operation of the mount peeling device configured as described above will be explained with reference to FIGS. 1 to 6.

The nameplate 6 is vacuum-suctioned by four pairs of suction cups 10 attached to the robot tip moving part 9, transferred to the receiving part 36 of the swing block 20 of the mount peeling device, and fixed while being held by the vacuum suction. .

Next, the fixed claw 11 of the name plate 6 presses the name plate 6 against the regulating block 13 as the fixed claw moving means 12 moves forward. When the air cylinder 24 moves forward, the mount peeling claw 14 is attached to the rotating shaft 1 through the cylinder connector 23 and the lever 21.
5 rotates, the wedge gradually cuts into the nameplate 6 and the mount 8 from the tip due to the rotational movement. A detailed diagram is shown in Figure 1.
is a layer of 0.2 to 0.3 fl, so the tip of the mount peeling claw 14 does not need to have a razor-sharp edge. The accuracy of the positional relationship does not require extreme precision,
The mount peeling claw 14 can be inserted into the nameplate 6 and the mount 8 relatively easily. Furthermore, since the tip of the peeling claw 14 can be appropriately rounded, the peeling claw can be inserted into the adhesive without damaging the adhesive.

After the mount peeling claw 14 cuts into the nameplate 6 and the mount 8, the mount gripping member 26 moves from the bottom of the mount side to the air cylinder 27.
By moving forward, it comes into contact with the mount 8. As a result,
The mount 8 is now gripped by the mount peeling claw 14 and the mount gripping member 26.

Next, the swinging member 2o that connects the mount peeling claw 14 and the mount gripping member 26 rotates the branch pin 30 toward the branch as the air cylinder 39 moves forward. At this time, the nameplate 6 is vacuum-suctioned by the suction cup 10, and the mount 8 is gripped by the mount peeling claw 14 and the mount gripping member 26 while remaining stationary, so that it is sequentially peeled off from the nameplate 6. When the swing block 2Q rotates approximately 900 times, the mount 8 is completely peeled off from the nameplate 6. Thereafter, the mount holding member releases the mount 8 by retracting the air cylinder 2a. The mount 8 falls from the hole in the base plate 32 to the lower part of the base plate 32 with the aid of an air vacuum and accumulates. When the peeling of the mount 8 is completed, the fixed claws 11 of the nameplate 6 are separated from the nameplate 6 by the retreat of the fixed claw moving means 12. The peeled-off nameplates from the mount 8, which are sucked by the suction cup 1o of the robot tip moving unit 9, are transferred to a predetermined pasting position.

Next, the swing block 20 returns to its initial state as the air cylinder 39 retreats, and the mount peeling claw 14 also returns to its initial state as the air cylinder 24 retreats.

As described above, according to this embodiment, the wedge-shaped mount peeling claw 14 is inserted between the nameplate 6 and the mount 8 attached to the back surface of the nameplate 6, and the mount 8 is grasped and peeled off by the mount gripping member 26. This makes it possible to automatically attach a nameplate with a single type of mount.

In the embodiment, an air cylinder is used as the operating means, but other operating means such as a motor may be used.

Further, although the mount peeling claw was rotated to prevent the claw from cutting into the nameplate and the mount, it may be moved in a straight line. Further, although the fixing claw is used as another means for fixing the nameplate, the robot that supplies the nameplate may be provided with a means for fixing the nameplate.

Effects of the Invention As described above, the present invention provides a means for fixing a nameplate, a wedge-shaped mount peeling claw inserted between the nameplate and a mount attached to the back surface thereof, and a means for moving the mount peeling claw toward and away from the nameplate. a mount gripping member located on the opposite side of the nameplate across the mount, and a transfer means for moving the mount peeling claw and the mount gripping member to a path for peeling the mount from the nameplate. The mount of the nameplate can be reliably peeled off, and the affixing of the nameplate can be automated.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing the principle of mount peeling in an embodiment of the present invention, Fig. 2 is a side view of the mount peeling device in the same embodiment, Fig. 3 is a plan view of the device, and Fig. 4 is the name plate. 5 is a side view of FIG. 6, FIG. 6 is a perspective view showing details of the same nameplate, and FIG. 7 is a side view showing an example of a conventional mount peeling device. 6... nameplate, completed... adhesive, 8...
... Mount, 14... Mount peeling claw, 26...
... Mount gripping member, 2o... Swinging block,
24...Air cylinder, 27...Air cylinder. ;− 6−−−Inscription 7−−−Adhesive 1 Blue・1 ε−White Kite 14・−Peeling No. 1 Figure 26−
Slide to white - 1 oil 2/3... - Piston rotor

Claims (1)

[Claims] A plate-shaped nameplate having an adhesive applied to the back side and a mount to protect the adhesive, a means for fixing the nameplate when the mount is peeled off, and a means for intervening between the nameplate and the mount attached to the back side. A wedge-shaped mount peeling claw, means for moving the mount peeling claw toward and away from the nameplate, a mount gripping member located on the opposite side of the nameplate with the mount in between, the mount peeling claw and the mount gripping member. A mount peeling device comprising a transfer means for moving the mount to a path for peeling the mount from the nameplate.