JPH0753998Y2 - Gluing device - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a gluing device for gluing a sheet piece to a sheet by joining the sheet pieces together.

[Prior Art] A conventional gluing device for gluing a sealed portion of an envelope or a sheet piece is disclosed in Japanese Utility Model Application Laid-Open No. 63-77798.

[Problems to be Solved by the Invention] In the gluing device described in Japanese Utility Model Laid-Open No. Sho 63-77798, a general commercially available glue container is attached to the fixture in an inverted state, and is connected to an air pump at the upper portion of the container. The needle tube is inserted, the glue inside the container is pushed out through the filter of the sponge tissue using the air pressure from the air pump, and the glue is glued to the corresponding sheet piece on the outside. For example, in the case of intermittent feeding, there is a disadvantage that a large amount of glue may come out and stain the sheet even during stoppage. Therefore, a solution adapted to intermittent feeding has been desired.

[Means for Solving the Problems] In view of such circumstances, the present invention was devised to address this problem, and the glue in the container is extruded intermittently by the rotation of the cam ring. That is, the glue container provided with the coating section is held upside down in a holder provided with a notch, and further, the notch has
The cam ring eccentrically provided on the shaft from the one-rotation motor attached to the side plate is positioned so that it can be retracted and retracted during rotation.Furthermore, the cam ring intermittently presses the glue container in the holder by the drive rotation of one-rotation motor. In addition, the glue is surely pushed out, and the glueing operation without waste is rationally performed.

[Embodiment] Next, an embodiment of the gluing device according to the present invention will be specifically described with reference to the accompanying drawings.

Reference numeral 1 denotes a glue container having an opening 2, to which a nozzle plate 3 for limiting the discharge amount and a sponge tissue filter application portion 4 are fixed by a cap 5 and attached.

The glue container 1 is a commercially available flexible container. 6
Is a holder, and a notch 6a is provided in the vertical direction on the upper side of the front face to form a tubular shape, and the glue container 1 is inverted and inserted into and held in the holder 6.

The holder 6 is attached to the side plates 7,7a, and the side plates 7,7a
Is the upper and lower guide shafts with the front side laid across the frames 8 and 8.
It is fitted in and supported by 9,9a, and can be moved and guided to any position. Further, one side plate 7 is provided with a one-turn motor 10 attached to one of the side plates 7, 7a, and a shaft 12 from the one-turn motor 10 is provided with a cam ring 11 eccentrically attached thereto. The notch 6a can be retracted by driving 10 and intermittently by the rotation of the cam wheel 11,
The glue container 1 in the holder 6 is pushed from the side to push out the glue inside.

At this time, one rotation of the cam wheel 11 is an intermittent operation, and this is the extrusion amount.

[Operation] The present invention has the above-mentioned configuration, and the guide shaft is horizontally mounted on the frames 8 and 8.
Holder 6 that is integrated with the side plates 7,7a that are fitted and supported by the 9,9a
When the glue container 1 is held upside down inside and the continuous paper corresponding to the coating section at the bottom of this container 1 is intermittently fed, the one-rotation motor 10 attached to the side plate 7 in association with this feeding mechanism
The cam wheel 11 mounted eccentrically on the shaft 12 is rotated once. While the cam wheel 11 rotates, the cam wheel 11 presses the container 1 in the holder 6 from the outside through the notch 6a, and during this pressing, the glue in the container 1 is extruded from the application section 4 and the application section 4 The container 1 which is glued in a certain range on the continuous paper abutted by, and which can be moved along the guide shafts 9 and 9a when the continuous paper is stopped by intermittent feeding of the continuous paper is moved by the cam in the lateral direction. Glue only by rotating the wheel 11.

[Effect] As described above, according to the present invention, the holder for holding the glue container provided with the coating portion upside down is attached to the side plate supported by being fitted to the guide shaft horizontally mounted on the frame. A notch is provided on the front side, and a cam ring eccentrically provided on the shaft from the one-rotation motor attached to the side plate is located in the notch so that the cam ring can be retracted and retracted at the time of rotation. A gluing device characterized by intermittently pressing a glue container in a holder, in which a container containing glue is held upside down in a holder provided on a side plate fitted and supported by a guide shaft. , The side of the container is pushed through the notch that intermittently rotates the cam ring that is rotated by the drive of the one-rotation motor attached to the side plate, and the glue in the container is extruded from the coating section and glued to the continuous paper while this is pressed. Since it is done, the glue is pressed intermittently There is no waste and the glue does not always come out, so the paper surface is not soiled. Further, there is an effect such that reliable gluing can be performed by pushing the container by the cam ring and extruding the container.

[Brief description of drawings]

The drawings show one embodiment of the gluing device according to the present invention. FIG. 1 is a perspective view of a holder, FIG. 2 is a front view of a container inserted and held, and FIG. 3 is FIG. And FIG. 4 is a vertical sectional view. 1 ... Container, 2 ... Opening, 3 ... Nozzle plate, 4 ...
... Applying part, 5 ... Cap, 6 ... Holder, 6a ... Notch, 7,7a ... Side plate, 8,8 ... Frame, 9,9a ... Guide shaft, 10 ... One rotation motor, 11 ... … Cam ring, 12 …… axis

Claims (1)

[Scope of utility model registration request] 1. A holder for holding a glue container provided with a coating portion upside down is attached to a side plate supported by being fitted to a guide shaft laid horizontally on a frame, and the holder is provided with a notch. , The cam ring eccentrically provided on the shaft from the one-rotation motor attached to the side plate is positioned so that it can be retracted and retracted during rotation, and the cam ring intermittently presses the glue container in the holder by driving the one-rotation motor. A gluing device characterized by: