JPS6025372Y2 - Automatic sheet pasting machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automatic affixing machine for shifting, for example, a copy of an automobile chassis number.

A specific inspector is in charge of affixing the vehicle chassis number copy and is required to affix it accurately and reliably in the designated position on the ledger.

The pasting of the vehicle identification number copy and the organization of the ledger are also tasks that must be carried out in a short amount of time.

However, the work of attaching the vehicle number replicas is done by the inspector himself, applying glue to each vehicle number replica and pasting it on the ledger.

For this reason, the work efficiency is not only low, but also the pasting position is misaligned and varies, resulting in poor pasting accuracy, and the actual situation is that the above requirements cannot be fully met.

The present invention was developed in view of the above circumstances, and its purpose is to improve the accuracy of pasting by firmly and accurately pasting a sheet, such as a car chassis number copy, at a specified position on the mount.
The present invention also provides an automatic sheet affixing machine that increases the efficiency of affixing vehicle chassis number copies.

The structure of the present invention will be explained below with reference to FIGS. 1 to 3.

In the figure, 1 is a base, 2 is a strip-shaped mount, 3 and 4 are cases for mounts, 5 and 6 are case set tables for setting cases 3 and 4, and 7 and 8 are mounts 2, which will be described later in the direction of arrow A. Motor-driven rollers that intermittently transport each unit mount, 9.10 are their touch rolls, 11.12 is the arm 1a of the base
This is a guide roller for guiding the mount provided on the vlb.

The above motor driven roller 7.8 and touch roll 9110
The guide rollers 11 and 12 constitute a paper transport device.

As shown in FIG. 2, the mounts 2 are unit mounts 2a, 2a...
- Each unit mount 2a has a pasting deviation detection hole 2b for detecting a deviation in the pasting position of the vehicle chassis number replica 13 and whether or not it is pasted.

2c and pasting detection holes 2d and 2e.

2f and 2g indicate the position of the adhesive for pasting the vehicle chassis number replica 13, and 2h is a mount number stamped by a mount number stamping device to be described later.

Reference numeral 14 is a stamp magazine in which rectangular chassis number stamps 13 are stored in parallel, and 14a is a stopper for the stamps 13.

Reference numeral 15 denotes a stamp pasting arm for pasting the vehicle chassis number replica 13 on the unit mount, and its end face 15a on the side of the replica 13 corresponds to pasting deviation detection holes 2b, 2c and pasting presence/absence detection holes 2d, 2e of the unit mount 2a. position, those detection holes 2
Phototube 15 b projecting light to bt 2ct 2dt2e
, 15c, 15d.

15e and a suction cup 15f that sucks the chassis number replica 13 of the replica magazine 14 at the same time as the motor drive roller 7.8 stops.

This rubbing arm 15 is driven by a drive motor 15i.
The drive shaft 15g is rotated 90 degrees in the directions of arrows B and C between the copy suction position shown by the solid line and the copy pasting position E shown by the dotted line.

Reference numeral 16 denotes a cylinder for lowering the stamping arm 15 at the stamping position E and attaching the picked-up vehicle chassis number stamp 13 to the mount 2, and is attached to the pillar 17.

18 is pasting deviation detection hole 2bv2c and pasting presence/absence detection hole 2d
, 2e, phototube 15b, 15Ct 15dt
A light receiving section that individually detects changes in the intensity of light from the light receiving section 15e stops the machine based on a signal from the light receiving section.

19 is a light receiving part that detects a change in the intensity of light from phototubes 15d and 15e and stops the machine when the suction cup 15f picks up two or more chassis number replicas 13; 19a to evacuate.

However, this light receiving section 19 may be added as necessary.

Even if the suction cup 15f suctions and extracts two or more sheets, the mount 2
Since only one copy 13 is pasted, the portion that overlaps can be removed elsewhere.

The vehicle number replica affixing device of the present invention is the vehicle number replica 13 mentioned above.
It is composed of a copy magazine 14 that stores a copy, and a copy pasting arm 15 that is driven by a drive motor 15i and a cylinder 16.
It consists of phototubes 15b, 15C, 15dt 15e and a light receiving section 18.

The vehicle chassis number copy pasting device and the mount transfer device are in a relationship such that when the mounting paper transfer device is activated, the vehicle chassis number replica affixation device is inactive, and conversely, when the vehicle chassis number copy is stopped, it is activated.

Reference numeral 20 denotes a gluing device for gluing the unit mount 2a at positions 2f and 2g, which is composed of a gun 20a and a cylinder 20b for raising and lowering it, and is attached to a column 22.

Reference numeral 21 denotes a mount number stamping device for stamping a mount number 2b on the unit mount 2a, which is composed of a numbering stamp 21a and a cylinder 21b for raising and lowering the numbering stamp 21a, and is attached to a support 22.

These cylinders 20.degree. 21b are designed to operate when the drive motor 15i is operated.

The positional relationship between the above-mentioned mount number stamping device, the gluing device, and the vehicle chassis number copy pasting device is that the mount number is pasted on the unit mount 2a on which the mount number is stamped, and the chassis number stamp 13 is pasted on the glued unit mount 2a. In accordance with the work procedure of arranging the unit sheets 2a, they are arranged so as to have a 1:1 correspondence with the continuous unit mounts 2a.

Next, the operation will be explained using the flowchart shown in FIG.

First, when the motor-driven roller 7.8 is driven to transport the band mount 2 by one unit of the mount 2a in the direction of the arrow, the motor-driven roller 7.8 stops.

When it stops, arm 15 is used to attach the scrub at the copy suction position.
is that sucker 15f and the chassis number of the rubbing magazine 14 is rubbing 1.
At the same time, it is driven by the drive motor 15i, rotates 90 degrees in the direction of arrow B, and comes to the copy pasting position E.

At this time, when the light receiving section 19 receives the light emitted from the phototubes 15d and 15e and detects that two or more of the vehicle number replicas 13 are being adsorbed, the automatic sheet pasting machine stops.

If only one sheet is suctioned and there is no abnormality, the light receiving part 19 is retracted, the cylinder 16 is activated, and the duplex pasting arm 15 is lowered to paste the suctioned vehicle serial number duplex 13 onto the unit mount 2a.

At this time, when the pasting position of the vehicle chassis number replica 13 shifts and protrudes into the pasting deviation detection holes 2b and 2c, the intensity of the light from the phototubes 15b and 15c changes, and based on the signal from the light receiving section 18 that detects this, Machine stops.

On the other hand, when the vehicle chassis number replica 13 to be affixed is not affixed, the light receiving section 18 detects a change in the intensity of light from the phototubes 15d and 15e and similarly stops the machine.

If there are no abnormalities, arm 15 will be attached to suction cup 1.
Release the adsorption of chassis number replica 13 adsorbed at 5f,
At the same time, the cylinder 16 is actuated and raised, rotated by 90 degrees in the direction of arrow C by the drive motor 15a, and returned to the rubbing suction position, completing one stroke.

During this time, the mount number stamping device and the gluing device stamp the mount number on the corresponding unit mount paper 2a and paste the mount number at a predetermined position 2ft2g.

Thus, when the copy pasting arm 15 returns to the copy suction position, the mount transfer device, ie the motor driven roller 7.8, is driven again and the above process is repeated.

As described above, according to the present invention, the vehicle chassis number stamp is automatically affixed by the vehicle chassis number stamp affixing device to the unit mount that is intermittently transferred by the mount transfer device, and at the same time, it is pasted on the subsequent unit mount. Since the attaching device and the mount number stamping device can automatically paste the 4 pieces and stamp the mount number, the affixing of the vehicle chassis number copy can be done unmanned and highly efficient.

In addition, the present invention allows for immediate detection and correction of irregularities such as slippage, misalignment of the affixed chassis number, or no affixing of the vehicle chassis number, so the accuracy of affixing the chassis number copy can be significantly improved. Out.

[Brief explanation of the drawing]

Fig. 1 is a side view of the automatic vehicle identification number copy pasting machine according to the present invention, Fig. 2 is a plan view of the band mount used in the pasting machine of Fig. 1,
FIG. 3 is a front view of a main part of the copy pasting arm in the pasting machine of FIG. 1, and FIG. 4 is an operation chart of the pasting machine. 2...Band mount, 7, 8...Motor driven roller, □2a...Unit mount, 2b, 2c
...Pasting misalignment detection hole, 2d, 2e...
Paste presence/absence detection hole, 2f. 2g...The product is glued at the position, 7. Death...Motor driven roller, 13...Vehicle number copy, 15...
...Rubbing is done by arm, 15b, 15c, 15d,
15e...Photocell, 15f...Sucker,
18.19... Light receiving part, 20... Gluing device, 21... Mount number stamping device.

Claims (1)

[Scope of utility model registration request] A strip-shaped mount for pasting the sheet in a prescribed position has an adhesion deviation detection hole located on the side edge of the sheet to detect deviation of the adhesion position, and an adhesion detection hole located inside the sheet surface to detect the presence or absence of adhesion. , a transfer device for intermittently transferring the strip-shaped mount, a gluing device for gluing the sheet onto the mount transferred by the transfer device, and a gluing device that affixes the sheet to the mount pasted by the device. A sheet that is equipped with a pasting device and an abnormality detection device that has a light emitting part that emits light at both hole positions of the mount to which the sheet is pasted and a light receiving part that receives the light and stops the machine in the event of an abnormality such as sheet deviation or no sheet. Automatic pasting machine.