JPH0617005B2 - Block manufacturing method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial field of application) The present invention relates to a method of manufacturing a block, and more particularly to manufacturing a block in which a plate-like material is adhered integrally to the upper surface of a base made of concrete. Regarding the method.

(Prior Art) Generally, a composite block is one in which tiles are integrally formed on the upper surface of a base made of concrete.
A conventional manufacturing method will be described with reference to the drawings.

First, a mold 1 matching the shape of the block is prepared, a tile 2 is put in the bottom of the mold, mortar or concrete 3 is filled from above, and the upper part is pressed and vibrated to be compacted and solidified. It takes a series of steps to form.

(Problems to be Solved by the Invention) According to the above-mentioned conventional method, there are problems listed below.

A large amount of formwork is required.

A special jig is required to position the tiles on the bottom of the formwork.

Mortar or concrete wraps around the tile surface and stains the tile surface.

The air on the adhesive surface of the tile is not completely exhausted, and as a result, defective adhesion is likely to occur.

When compacting mortar or concrete,
Tile breaks.

The present invention has been made in order to solve the above problems, and an object thereof is to provide a block manufacturing method in which not only the tile surface is not soiled but also the tile is not damaged, and the work can be performed efficiently. There is.

[Structure of the Invention] (Means for Solving the Problems) The method of the present invention comprises an adhering means supplying step A for adhering an adhering means to one of a base and a plate-like member, and a plate-like member as a base. Plate-shaped material bonding step B to be placed in the dish-shaped recess on the top
And a compacting step C in which pressure is applied from above the plate-like material in the bonded state, and a finishing step D in which the overflowing bonding means after compaction is removed.

(Operation) Attach the adhesion means to either the base or the plate-shaped material,
Next, the plate-shaped material is placed in a dish-shaped recess on the base and vibrated under pressure to remove the adhesive means overflowing the base and finish.

(Example) Hereinafter, an example will be described with reference to the drawings.

FIG. 1 is a functional block diagram of a method of manufacturing a block according to the present invention, which will explain the function over time. The basic idea of the present invention is to bond the tile as a plate-shaped material onto a prefabricated concrete dish-shaped base.

Step A is a step of attaching adhesive mortar to the adhesive surface of the tile, and step B is a step of attaching the tile to which the adhesive mortar is attached,
It is a step of adhering onto a preformed concrete dish-shaped base. Step C is a step of compacting in order to maintain a good adhesion state, and Step D is a finishing step of removing the residual mortar that has overflowed.

Hereinafter, a specific description will be given with reference to FIG.

FIG. 2 is a drawing of one embodiment for explaining a block manufacturing method. FIG. 2 (a) is a state diagram in which adhesive mortar is supplied to the adhesive surface of the tile.

Here, with the surface of the tile 2 facing downward, the mask 4 is placed on the adhesive surface, and the adhesive mortar 3 inside the tile 2 is supplied while sliding the mortar hopper 5 in the direction of the solid line arrow.

In this case, the mortar hopper 5 is provided with an inclined surface 5-1 at the peripheral edge, and the vector component force of the moving force in the direction of the solid line arrow is used to close the mortar in the void 4-1 formed by the mask 4. Distribute to the pressed state.

In this case, if the vibrator 9 is attached to the mortar hopper 5, it becomes possible to supply the mortar more evenly and smoothly.

FIG. 2B is a state diagram in which the mortar 3 is attached to the adhesive surface of the tile 2.

Next, as shown in FIG. 2 (c), the tiles shown in FIG. 2 (b) are inverted and placed above the preformed concrete base 6 to remove the base 6 Join by pressing in the dish-shaped recess 6-1.

FIG. 2 (d) shows a compacted state, in which the upper surface of the tile 2 is pressed by using the crimping means 7 and, at the same time, vibration is applied. As a result, the overflowed mortar 3-1 adheres to the peripheral edge of the base 6.

Therefore, as shown in FIG. 2 (e), the block base 6
A scraper 8 having a hole 8-1 having the same shape as the above is dropped from above to below, and the overflowing mortar 3-1 is cut and removed.

The block can be manufactured by the following series of operations.

According to the above embodiment, it was explained that the scraper 8 removes the overflowing mortar in the compacted state as shown in FIG. 2 (d).

In this case, since the scraper moves from the upper side to the lower side relative to the base 6, the cut mortar adheres to the lower end green of the scraper, and the scraper needs to be cleaned every time. , Will reduce the production effect.

Further, in the case of poor cleaning, mortar may adhere to the surface of the tile and stain it.

FIG. 3 is an embodiment diagram for cleaning the scraper 8. In this embodiment, the mortar attached to the scraper is intended to be dropped by vibration.

In FIG. 3, when the vibrator 9 is attached to the scraper 8 and the residual mortar is cut and removed, if the scraper 8 is vibrated, the mortar can be retracted and dropped in the direction of the solid line arrow in FIG.

At this time, even when the tile surface is not completely dropped and remains, the tile surface is attached to the retracted position as described above, and thus the tile surface is not polluted.

In the above embodiment, the mortar hopper 5 of FIG. 2 (a)
It is explained that the inclined surface 5-1 is provided on the
30 ° to 60 ° is the best.

In addition, in FIG. 2 (c), it is explained that the tiles to which the adhesive mortar is attached are adhered in the dish-shaped recess 6-1. In this case, the dish-shaped recess 6-1 includes the projection 6-2 provided on the peripheral surface and the bottom flat surface 6-4.
The inclined surfaces 6-3 are connected to each other.

Therefore, the tile position can be determined extremely simply by simply placing the tile 2 in the dish-shaped recess 6-1 and vibrating it under pressure.

In the above embodiment, the tile placed in the dish-shaped recess was described as being vibrated under pressure. However, the present invention is not limited to this. It is also possible to give a slight vibration. Further, depending on the adjustment of the softness of the bonding means, the operation may be only pressurization without vibration.

FIG. 4 is a diagram for explaining a manufacturing method of still another embodiment. In this embodiment, an adhesive means (for example, mortar) 3 is filled in the dish-shaped recess of the base, and the tile is stuck on the adhesive means 3.

FIG. 4 (a) is a state diagram in which the mortar 3 is filled in the dish-shaped recess 6-1 of the base 6, and the reference numerals in the other figures related to FIG. 4 correspond to those in FIG. 2 and FIG. is doing.

In this way, the tile 2 is placed from above the dish-shaped recess filled with mortar (Fig. 4 (b)), and as shown in Fig. 4 (c), it is vibrated under pressure by the crimping means 7.

As a result, the mortar 3-1 overflowing from the dish-shaped recess 6-1
Similar to the embodiment shown in FIG. 4, the scraper 8 cuts and removes.

According to this embodiment, no special means is required for filling the mortar 3 into the dish-shaped recess of the base, and the step of inverting the tile can be omitted.

FIG. 5 is a diagram for explaining a manufacturing method of still another embodiment. In this embodiment, with the upper surface of the tile 2 facing upward, the adhesive means (for example, mortar) 3 is attached to the tile by spraying mortar from the back surface of the tile 2 with a mortar gun, and then the tile is removed. Instead of turning it over, it is placed in the dish-shaped recess of the base and attached.

FIG. 5 (a) is a state diagram in which the mortar 3 is adhered to the tile 2, and FIG. 5 (b), FIG. 5 (c) and FIG. Corresponds to Figure 4.

It should be noted that, in this embodiment, since it is only necessary to attach the mortar to the tile, the processing is simple.

In addition, in the above-mentioned examples, the tiles are bonded as the plate-shaped material in the recesses on the base, but the invention is not limited to the tiles. For example, ceramic tiles, natural stone boards, concrete boards, mortar boards. Alternatively, it may be a ferrite tile or the like.

[Effects of the Invention] As described above, according to the present invention, the mortar is adhered to and adhered to either the base or the plate-like material, and after vibrating under pressure, a series of operations for removing the overflowing mortar is performed. Since the blocks are manufactured, the following effects are achieved.

The mortar layer can be formed on the surface of the plate material with a constant thickness.

Suitable for mass production because the manufacturing process itself is simplified,
Moreover, the surface of the plate-shaped material is not contaminated, the plate-shaped material is not damaged, and the mold is not required.

Since the vibration is applied while being pressed, air is completely released from the bonding surface, and the bonding between the plate-shaped material and the base becomes strong.

Positioning of the plate-shaped material is easy.

[Brief description of drawings]

FIG. 1 is a functional block diagram for explaining a block manufacturing method according to the present invention, FIG. 2 is an embodiment diagram of a block manufacturing method, and FIG. 3 is an embodiment diagram for cleaning a scraper, and FIG. FIG. 5 is a diagram for explaining a manufacturing method of another embodiment, and FIG. 6 is a diagram for explaining a conventional method. A: Mortar supply process, B: Tile adhesion process C: Compaction process, D: Finishing process 2 ... Tile, 3 ... Mortar 3-1 ... Overflowing mortar, 4 ... Mask 4-1 …… Void 5 …… Mortar hopper, 5-1, 6-3 …… Sloping surface 6 …… Base, 6-1 …… Dish-shaped recess 6-2 …… Protrusion, 6-4 …… Bottom plane 7 …… … Crimping means, 8 …… Scraper 8-1 …… Hole, 9 …… Vibrator

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Osamu Kodama 2-1-1 Tsukimi-cho, Kumagaya-shi, Saitama Inside Chichibu Cement Co., Ltd. related products headquarters (72) Inventor Kazuro Kuroe 5310 Sankajiri, Kumagaya-shi, Saitama Chichibu Cement Co., Ltd., Kumagaya Plant (72) Inventor Takuyo Tanigawa 1-36 Hirahara, Tokoname City, Aichi Prefecture (72) Inventor Toshihiko Nishimura 3-7 Tayacho, Tokoname City, Aichi Prefecture Wakatake Dormitory ( 72) Inventor Hideyuki Munakata 14-4-404 Aioi-cho, Itabashi-ku, Tokyo (56) Bibliographic references Sho 62-609 (JP, Y2)

Claims (5)

[Claims] 1. A method of manufacturing a block in which a plate-like material is integrally formed in a dish-shaped recess provided on the upper surface of a base made of concrete, and either the base or the plate-like material is used. Adhering means supplying step of adhering the adhering means to the plate, a plate-shaped material adhering step of placing the plate-shaped material in a dish-shaped recess on the base, and pressing from above the plate-shaped material in the adhered state A method of manufacturing a block, comprising a compaction step and a finishing step of removing the overflowing adhesive means after the compaction. 2. The bonding means supplying step is carried out through a bonding means hopper which mounts a mask on the back surface of the plate-shaped material and moves the mask upper surface with an inclined surface. The method for manufacturing a block according to item 1. 3. The block manufacturing method according to claim 1, wherein in the finishing step, the overflowing adhesive means is removed by using a scraper having the same shape and size as the base. 4. The method of manufacturing a block according to claim 2, wherein the angle of the inclined surface is 30 ° to 60 °. 5. The method for manufacturing a block according to claim 1, 2 or 3 or 4, wherein the plate material is a ceramic tile, a natural stone plate, a concrete plate, a mortar plate, or a ferrite tile. .