JPH0823209B2 - Molding device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of use] The present invention relates to a die forming apparatus for enabling robotization and automation of die assembly and disassembling work.

[Conventional technology]

The conventional die-casting method uses various materials such as wood, iron, aluminum, etc. Therefore, the current situation is that the work requires complicated handling and judgment.

[Problems to be Solved by the Invention]

However, it is difficult to robotize and automate the above-mentioned conventional assembling and disassembling of the frame with the current mechanical and electronic technologies. Needs to be converted into a device to simplify the work.

The present invention is to solve the above-mentioned problems, and simplifies the assembly and disassembly work of the mold in the existing mold forming method by using the mold as a device, and also supports robotization and automation. It is an object to provide a scooping device that enables it.

[Means for solving the problem]

Therefore, as shown in FIG. 1 and FIG. 2, the die scooping device of the present invention has vertical edge thickening devices 5a, 5b, a weir plate 6 and a lateral edge thickening device.
A vertical frame thickening device 5a, which is composed of 7a and 7b and forms a concrete pouring space by the separator 4,
5b is a flange 8 provided on the front surface for abutting the weir plate 6 and a large number of jig insertion ports 9, a separator insertion jig 10 fitted in the insertion ports 9, and a weir plate fixing provided on the side face. The lever 11 and the weir fixing lever 11 provided at the rear portion
The present invention is characterized by having a weir fixing handle 12 for rotating the and a telescopic cylinder 13 that allows a part of the vertical edge thickening device to expand and contract.

It should be noted that the numbers added to the above configurations are for comparison with the drawings, and the configurations of the present invention are not limited thereby.

[Action]

In the present invention, for example, as shown in FIGS. 5 to 9, the separator inserting jig 10 of the vertical end thickening device 5a is brought close to the position of the washer 25, and then the washer 25 is moved to the position shown in FIGS. As shown in the figure, after the washer penetrating hole 15 of the separator inserting jig 10 is penetrated and the vertical thick device 5a is lowered, the separator 4 becomes a washer locking hole of the separator inserting jig 10. The washer 25 fixes the separator 4 and the separator insertion jig 10 because they enter the inside. Next, the weir plate 6 is temporarily fixed between the vertical thick devices 5a by a magnet provided on the vertical thick flange 8, and then the weir fixing lever 11 is rotated by the weigh plate fixing handle 12 so that the weir 6 is fixed. It is fixed to the vertical edge thickening device 5a, and finally, the horizontal edge thickening 7a is hung between the weir plate fixing handles 12 of the vertical edge thickening device 5a.

〔Example〕

 Embodiments of the present invention will be described below with reference to the drawings.

First, the outline of the mold forming apparatus of the present invention will be described with reference to FIG. In the figure, 1 is a pillar, 2 is a girder, 3 is an outer wall plate, and the die frame device is a separator 4, which is fixed in advance to the outer wall plate 3, a vertical wall thickening device 5a, a vertical column thickening device 5b, It is composed of a weir 6, a lateral wall thickness 7a for walls, and a lateral wall thickness 7b for columns.

FIG. 2 is a perspective view of the wall vertical edge thickening device 5a and the column vertical edge thickening device 5b. The upper portion of the wall vertical edge thickening device 5a is bent to match the shape of the girder 2 and is used for the column. The vertical edge thickening device 5b is formed vertically. On the front surfaces of the vertical edge thickening devices 5a and 5b, there are provided a flange 8 for receiving the weir plate 6 and a large number of jig insertion openings 9. The insertion openings 9 are fitted with separators according to the height of the separator 4. The tool 10 is fitted. A magnet 26 (FIG. 7) described later is embedded in the flange 8. Vertical edge device 5
A plurality of weir plate fixing levers 11 are provided on the side surfaces of a and 5b, and a weir plate fixing handle 12 for rotating the weir plate fixing levers 11 is provided at the rear part of the vertical edge thickening devices 5a and 5b. Has been. Furthermore, the vertical edge thickening devices 5a and 5b have a structure in which they are vertically divided into two parts.
One expansion / contraction cylinder 13 is provided in the column vertical end thickening device 5b, and the vertical end thickening device can be expanded and contracted vertically by operating the lever 13a.

3 (a) and 3 (b) show the separator insertion jig.
10 shows a front view and a cross-sectional view, respectively, of which a washer through hole 15 through which a washer (FIG. 25) described later can pass and a washer through which a separator 4 can be moved up and down are shown on the front surface of the insertion jig 10. Locking hole
16 and has a cavity 17 inside.

4 (a) and 4 (b) show a perspective view and a front view, respectively, of the weir board 6, which has a box shape reinforced with a reinforcing material 19, and is provided on both sides of the concrete placing surface 20. , Step 21
And a plurality of magnets 22 are embedded in the step portion 21. The step portion 21 is formed so as to come into contact with the flange 8 of the vertical edge thickening device and be flush with the concrete placing surface side of the vertical edge thickening device and the dam 6.

Next, a method of assembling the die forming apparatus having the above structure will be described.

First, as shown in FIG. 5, the flat bar 23 and the washer 25 are welded and fixed to the tip side of the separator 4. This flat bar 23 is provided to prevent concrete from entering the cavity 17 of the separator insertion jig 10. Then, the separator insertion jig 10 of the vertical edge thickening device 5a is brought closer to the position of the washer 25 [state of FIG. 6 (a)]. Then, the washer 25 is passed through the washer through hole 15 of the separator insertion jig 10 [state of FIG. 6 (b)]. As shown in FIG. 6 (c), when the vertical edge thickening device 5a is lowered, the separator 4 becomes
Since it enters the washer locking hole 16 of the separator insertion jig 10,
The washer 25 fixes the separator 4 and the separator insertion jig 10.

Next, as shown in FIG. 7, the weir plate 6 is positioned between the vertical edge thickening devices 5a, and the magnet 26 embedded in the flange 8 of the vertical edge thickening device 5a and the weir plate 6 are embedded. Both are temporarily fixed by the magnet 22 (FIG. 4). Next, as shown in FIG. 8, the weir plate fixing handle 11 is used to rotate the weir plate fixing lever 11 to fix the weir plate 6 to the vertical edge thickening device 5a. Finally, as shown in FIG. 9, the lateral end thicker 7a is hung between the weir plate fixing handles 12 of the vertical end thicker device 5a. FIG. 10 is a sectional view showing this state.

The above work is similarly performed on the pillars, and finally the mold frame device shown in FIG. 1 is completed, and the space between the outer wall 3, the girders 2 and the pillars 1 and the vertical end thickening devices 5a, 5b and the weir plate 6 is completed. , And concrete is placed on the upper floor (not shown). When the curing of the concrete is completed, the horizontal edge thickness is removed and the telescopic cylinder 13 of the vertical edge thickening device is contracted, and the vertical edge thickening devices 5a, 5b and the cuff 6 are separated from the concrete surface and disassembled. The dismantled formworker will be used for the next concrete pouring.

〔The invention's effect〕

As is clear from the above description, according to the frame forming apparatus of the present invention, the vertical-thickness apparatus is provided with a flange and a large number of jig insertion ports that abut a plate provided on the front surface, and is fitted into the insertion ports. The separator insertion jig, the weir plate fixing lever provided on the side surface, the weir plate fixing handle for rotating the weir plate fixing lever provided at the rear part, and a part of the vertical edge device can be expanded and contracted. And a telescopic cylinder to
By making the die frame into a device, it is possible to simplify the assembling and disassembling work of the die in the existing die forming method, and also to cope with robotization and automation.

[Brief description of drawings]

FIG. 1 is a perspective view showing the outline of the die forming apparatus of the present invention, and FIG.
Figures (a) and (b) are vertical wall thickness devices for walls, perspective views of vertical length differences for columns, respectively, and Figs. 3 (a) and (b) are front views and cross sections of a separator insertion jig, respectively. Figures 4 (a) and 4 (b)
FIG. 5 is a perspective view and a front view of the weir, and FIGS. 5 to 9 are views for explaining the method of assembling the die scooping device of the present invention. FIG. 6 and 6 are sectional views of the same, FIG. 7 is a perspective view showing temporary fixing of the weir plate, FIG. 8 is a perspective view showing fixing of the weir plate, and FIG. , FIG. 10 is a cross-sectional view after assembly. 4 …… Separator, 5a, 5b …… Vertical edge thick device, 6 …… Weir plate, 7a, 7b …… Horizontal edge thick, 8 …… Flange, 9 …… Jig insertion port, 10 …… Separator insertion Jig, 11 …… Weir plate fixing lever, 12 …… Weir plate fixing handle, 13 …… Extension cylinder.

Front page continuation (71) Applicant 999999999 Sato Industry Co., Ltd. 11-11 Sakuragicho, Toyama City, Toyama Prefecture (71) Applicant 999999999 Shimizu Construction Co., Ltd. 1-3-2 Shibaura, Minato-ku, Tokyo (71) Applicant 999999999 Taisei Corporation 1-25-1 Nishishinjuku, Shinjuku-ku, Tokyo (71) Applicant 999999999 Takenaka Corporation, 1-1-1 Honmachi, Chuo-ku, Osaka-shi, Osaka (71) Applicant 999999999 Toda Construction Co., Ltd. Company 1-7-1, Kyobashi, Chuo-ku, Tokyo (71) Applicant 999999999 Fujita Co., Ltd. 4-6-15 Sendagaya, Shibuya-ku, Tokyo (71) Applicant 999999999 2-3 Akasaka, Minato-ku, Tokyo No. 6 (71) Applicant 999999999 Hitachi Zosen Corporation 1-6-14 Edobori, Nishi-ku, Osaka-shi, Osaka Prefecture (72) Inventor Yukio Hasegawa 3-4-1 Okubo, Shinjuku-ku, Tokyo Waseda University 72) Inventor Toshio Nakamura 1-15-11 Uchikanda, Chiyoda-ku, Tokyo Yasuda Building 6F (72) Inventor Toshikazu Miyajima 2-19-1 Tobita, Chofu-shi, Tokyo (72) Inventor Yusuke Matsushita Lions Mansion No. 102, 16 Tsukiji-cho, Shinjuku-ku, Tokyo Shinji Yamashita Atsugi, Kanagawa Prefecture City Mita 47-3 (72) Inventor Nobuhiro Okuyama 4-15-33 Shibaura, Minato-ku, Tokyo Shibaura Shimizu Building 4F (72) Inventor Masahiro Nishimura 1-2-25-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo (72) Inventor Hoshino Haruo 2-5-14 Minamisuna, Koto-ku, Tokyo Takenaka Corporation Technical Research Laboratory (72) Inventor Toru Shinozaki 1-3-3 Kyobashi, Chuo-ku, Tokyo Kashiwara Building 5th Floor (72) Inventor Ryoji Yoshitake Tokyo 4-6-15 Sendagaya, Shibuya-ku (72) Inventor Hiroshi Asano 1200 Manda, Hiratsuka-shi, Kanagawa (72) Inventor Masayuki Terao 1-6-14 Edobori, Nishi-ku, Osaka City, Osaka Prefecture Hitachi Shipbuilding Co., Ltd.

Claims (3)

[Claims] 1. A form scooping device comprising a vertical edge thickening device, a weir plate and a horizontal edge thickness to form a concrete placing space by a separator, wherein the vertical edge thick device is a flange for abutting the weir plate provided on the front surface. And many jig insertion ports,
A separator insertion jig fitted in the insertion opening, a weir plate fixing lever provided on the side surface, a weir plate fixing handle for rotating the weir plate fixing lever provided at the rear part, and a vertical end thick device And a telescopic cylinder that allows a part of the telescopic cylinder to expand and contract. 2. The die frame apparatus according to claim 1, wherein a magnet is arranged on the flange. 3. The die frame device according to claim 1, wherein the lateral end thickness is fixed by hanging it on the weir plate fixing handle.