JPS62786B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for lining plates and/or parts.

Conventional sheet and/or component lining equipment results in poor product quality, especially when lining parts with complex structures, is difficult to operate, and is bulky.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a lining device for firmly joining one or more finishing layers to boards and/or parts.

As a result of various studies, the inventors of the present invention have discovered a wide frame on which at least one finishing layer carrying roller is placed, and a frame that preheats and glues one or more of the finishing layers passing through. The above problems can be overcome by using equipment with a drying path that is equipped with a powerful heating device that can be applied at high speeds so that the parts and the glue that has been glued together can quickly harden. The present invention was completed based on the discovery that it is possible to completely line parts and/or plates with a similar structure.

Next, one embodiment of the lining device of the present invention will be described in detail based on the drawings.

Fig. 1 is a schematic side view of one embodiment of the lining device of the present invention, Fig. 2 is an enlarged sectional view of the gluing mechanism in Fig. 1, and Fig. 3 is the embodiment of Fig. 1 viewed from the direction of arrow A. The front view, FIG. 4, is a side view of the entrance of the board to be lined with the finishing layer.

As shown in FIG. 1, the lining device according to the invention has a frame 1 with a gluing section 3 and a roller 2 carrying at least one finishing layer 11 at one end of the gluing section 3. As shown in FIG. Gluing part 3 is frame 1
(See Figure 1).
A finishing layer 11 is lined on at least one side of the plate and/or component 8 after the preparatory process.

As shown in FIG. 1, the gluing section 3 is composed of a lower transfer guide for the finishing layer and a blower that blows warm air inside the gluing section 3. The direction of the air blown out from the blower is determined by the direction of the several blades 9, 9'.

For this purpose, the wings 9, 9' are arranged at a distance within the gluing section 3 and may be constructed such that the slope of the wings 9' can be varied from outside the gluing section. When the finishing layer is exposed to hot air while moving inside the gluing section, the air is circulated completely and continuously by the inclination of the wings 9, 9' and by means of specially provided orifices. to remove excess air.

The device of the invention is further provided with a drying path 4. There, the glue once sprayed onto the finishing layer in the gluing station 3 is dried by a powerful heater 5, such as an infrared lamp, to a suitably optimum level.

The apparatus of the present invention is also provided with an inlet for the plate material 8, and this inlet is provided with a tilting mechanism for causing the transport roller 6 and the lining stack to fall by the action of gravity. (See Figure 3).
According to this mechanism, especially when the plate material is a plywood board or a laminated board similar thereto, the plate material and the finishing layer can be easily attached.

A firm bonding or gluing is effected by shaping rollers 7. The shaping rollers 7 are arranged in such a way that the gluing process is carried out completely regardless of the shape of the plate.

In the lining device of the present invention, the finishing layer 11 stored on the roller 2 passes through the gluing section 3 and the drying section 4 reaching the gluing section to the plate material 8.
Then, move to the shaping roller 7.
will be automatically pasted.

Once glued and fully bonded,
Immediately, the transport roller 6 begins to transport the plate material 8 to which the finishing layer is pasted, and also transports it in such a manner that the edge to which the finishing layer is not pasted protrudes from the sheet material.

This final part incorporates several finishing rollers below and/or laterally. The roller adheres the edge of the finishing layer 11 and the end of the plate material when the plate material 8 passes through that part,
Finishing the lining of the board.

Cutting device 1 having a vibrating blade 12 in the device of the present invention
0 can be provided at the end of the series of plates. The vibrating blade 32 reliably and automatically moves the plate material 8
operates as it passes, cutting the edges of the finishing layer 11 at the end of each board or part 8 that it has just passed.

By vibrating the blade 12 of the cutting device 10, the finishing layer does not tear even when forces are applied to the plate from the lateral direction.

[Brief explanation of the drawing]

Fig. 1 is a schematic side view of an embodiment of the lining device of the present invention, Fig. 2 is an enlarged sectional view of the gluing mechanism, Fig. 3 is a front view of the embodiment of Fig. 1, and Fig. 4 is a view of the inlet. FIG. (Symbols in the drawing), 1: Frame, 2: Finishing layer carrying roller, 3: Gluing section, 4: Drying path, 5: Heating device, 6: Transfer roller, 7: Shaping roller, 8: Board material or parts , 9,9': wing, 10:
Cutting device, 11: finishing layer, 12: vibrating blade.

Claims (1)

Claims: 1. A wide frame carrying rollers carrying at least one finishing layer, a first part of the frame for preheating and gluing one or more of the finishing layers passing through; Finished board and/or by automatically cutting the drying path and finishing layer, which is equipped with a powerful heating device capable of working at high speed so that the applied glue quickly hardens.
Equipment for lining plates and/or parts with a cutting device with a vibrating blade for separating parts. 2. Inlet of the plate and/or parts, equipped with several transport rollers and shaping rollers for moving the plate and/or parts in the longitudinal direction until reaching a pre-prepared finishing layer for bonding. and a joint portion, and is arranged such that the shaping roller can firmly bond the finishing layer and the plate material and/or component, regardless of the shape of the plate material and/or component. An apparatus according to claim 1. 3. The invention according to claim 1 or 2, further comprising a finishing roller that presses the edge of the finishing layer to achieve a more complete finish when transporting the lined plate material and/or parts. Device. 4 Claims 1, 2, or 3, comprising a transfer roller that transfers various plate materials and/or parts that are firmly bonded to the finishing layer.
Apparatus described in section. 5 being tiltable and connected to a gluing mechanism for checking the degree of bonding of the lined laminate and transporting it by a transfer roller;
In addition, claims 1 and 2 include a mechanism that allows the placed laminate to be automatically adhered to fall onto the shaping roller by the action of gravity.
The device according to item 3 or 4.