JPH0137778Y2 - - Google Patents
Info
- Publication number
- JPH0137778Y2 JPH0137778Y2 JP1981097779U JP9777981U JPH0137778Y2 JP H0137778 Y2 JPH0137778 Y2 JP H0137778Y2 JP 1981097779 U JP1981097779 U JP 1981097779U JP 9777981 U JP9777981 U JP 9777981U JP H0137778 Y2 JPH0137778 Y2 JP H0137778Y2
- Authority
- JP
- Japan
- Prior art keywords
- molding
- lower mold
- groove
- block
- mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000465 moulding Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000002441 reversible effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
【考案の詳細な説明】
本考案は側方向に沿つて延びた排水用の溝部の
一端に排水孔を有する浴室防水パンを成形するた
めの下金型の構造に関し、その要旨とするところ
は床部１成形用の下金型本体２の上面に側方向に
沿つて溝部３成形用の成形ブロツク４を左右反転
可能に取付け、溝部３に水勾配を付与するための
傾斜５を成形ブロツク４上面に施し、成形ブロツ
ク４上面の高い方の端に排水孔６成形用の突部７
を突設して成る浴室防水パン成形用の下金型の構
造にある。[Detailed description of the invention] The present invention relates to the structure of a lower mold for molding a bathroom waterproof pan that has a drainage hole at one end of a drainage groove extending in the lateral direction. A molding block 4 for molding the groove portion 3 is attached horizontally to the upper surface of the lower mold body 2 for molding the portion 1 so as to be reversible from side to side, and a slope 5 for imparting a water gradient to the groove portion 3 is formed on the upper surface of the molding block 4. A drainage hole 6 and a protrusion 7 for molding are provided at the upper end of the upper surface of the molding block 4.
The structure of the lower mold for molding a bathroom waterproof pan consists of a protruding structure.
排水のための溝部３の端に排水孔６を開口し、
排水孔６へ向けて溝部３に水勾配を施した浴室防
水パンＣを製造する場合、第７図ａ，ｂに示すよ
うに溝部３の水勾配の向きイ及び排水孔６の位置
によつて二種の製品が必要になり、これに応じて
成形用の金型も二種必要となり、金型コストが高
くなり、金型の取替えに時間がかかり、したがつ
て製品原価も高くなつていた。 A drainage hole 6 is opened at the end of the groove 3 for drainage,
When manufacturing a bathroom waterproof pan C in which the water gradient is applied to the groove 3 toward the drain hole 6, the direction of the water gradient in the groove 3 and the position of the drain hole 6 may be Two types of products are required, and accordingly two types of molds are also required, which increases the cost of the molds, takes time to replace the molds, and therefore increases the cost of the product. .
本考案は叙上の従来例の欠点に鑑みてなされた
ものであり、その目的とするところは１台の金型
により溝部の水勾配の向き及び排水孔の位置の異
なる二種の製品を成形することができる浴室防水
パン成形用の下金型の構造を提供するにある。 The present invention was developed in view of the drawbacks of the conventional examples mentioned above, and its purpose is to mold two types of products with different water gradient directions in the grooves and different positions of drainage holes using one mold. It is possible to provide a lower mold structure for bathroom waterproof pan molding.
以下、本考案を添付図により詳述する。８は中
空の金型台、２は下金型本体であつて下金型本体
２は金型台８上面に固定されている。４は下金型
本体２の上面に側方向に沿つて左右反転自在に取
付けられた成形ブロツクである。すなわち、成形
ブロツク４の下面中央から垂下させたロツク棒９
を下金型本体２及び金型台８に挿通させてロツク
棒９の下端部にくさび１０を打つと共にボルト１
１で下金型本体２に締付けて成形ブロツク４を下
金型本体２に取付け、ボルト１１の頭を銅やアル
ミニウムの棒で固定してあり、くさび１０及びボ
ルト１１を抜くことにより成形ブロツク４を180
度回して左右反転させ、再び固定できるようにし
てある。成形ブロツク４の上面にはその長手方向
に沿つて傾斜５を施してあり、その上面の高い方
の端に突部７が突設されている。 Hereinafter, the present invention will be explained in detail with reference to the accompanying drawings. 8 is a hollow mold stand, 2 is a lower mold body, and the lower mold body 2 is fixed to the upper surface of the mold stand 8. 4 is a molding block attached to the upper surface of the lower mold body 2 along the lateral direction so as to be reversible left and right. That is, a lock rod 9 is suspended from the center of the lower surface of the molded block 4.
is inserted into the lower mold body 2 and the mold stand 8, and a wedge 10 is driven into the lower end of the locking rod 9, while the bolt 1
The forming block 4 is attached to the lower mold body 2 by tightening it to the lower mold body 2 with the bolts 11 and the head of the bolt 11 is fixed with a rod of copper or aluminum. 180
It is designed so that it can be rotated once to flip it left and right and fixed again. The upper surface of the molded block 4 is sloped 5 along its longitudinal direction, and a protrusion 7 is provided at the higher end of the upper surface.
上記の下金型Ａは浴室防水パンＣの表面を成形
するための金型であり、下金型Ａと対向して浴室
防水パンＣの裏面を成形するための上金型Ｂも同
様な構造をもつている。すなわち、上金型本体１
２の下面に側方向に沿つて下金型Ａの成形ブロツ
ク４と対応させて成形ブロツク１３をロツク棒１
４に通したくさび１５とボルト１６により左右反
転可能に取付けてあり、成形ブロツク１３の下面
には下金型Ａの成形ブロツク４の傾斜５と対応す
る傾斜１７を施してあり、下金型Ａの突部７と対
応して成形ブロツク１３の下面の端に凹所１８を
形成してある。 The lower mold A mentioned above is a mold for molding the surface of the bathroom waterproof pan C, and the upper mold B, which faces the lower mold A and is used to mold the back side of the bathroom waterproof pan C, has a similar structure. It has That is, the upper mold body 1
The molding block 13 is attached to the locking rod 1 along the lower surface of the mold 2 in the lateral direction in correspondence with the molding block 4 of the lower mold A.
The molding block 13 is mounted so as to be reversible left and right by a wedge 15 and a bolt 16 passing through the molding block 4, and the lower surface of the molding block 13 is provided with a slope 17 corresponding to the slope 5 of the molding block 4 of the lower mold A. A recess 18 is formed at the end of the lower surface of the molded block 13 corresponding to the protrusion 7 of the molded block 13.
しかして、上金型本体１２と下金型本体２とに
より浴槽設置用及び洗い場用の床部１が形成さ
れ、両成形ブロツク４，１３により排水用の溝部
３が形成され、突部７と凹所１８により溝部３の
端に排水孔６が成形される。しかも、成形ブロツ
ク４の傾斜５のために溝部３には排水孔６に向け
て水勾配が付与される。また下金型本体２上面は
成形ブロツク４に向けてやや高くなるように傾斜
させてあるので、浴室防水パンＣの床部１は溝部
３へ向けてゆるく流れ勾配を有している。 Thus, the upper mold body 12 and the lower mold body 2 form a floor 1 for installing a bathtub and a washing area, and both molded blocks 4 and 13 form a drainage groove 3, and a protrusion 7 and a floor 1 for a washing area are formed. A drainage hole 6 is formed at the end of the groove 3 by the recess 18 . Moreover, due to the slope 5 of the forming block 4, a water gradient is provided in the groove 3 toward the drainage hole 6. Further, since the upper surface of the lower mold body 2 is inclined slightly higher toward the molding block 4, the floor section 1 of the bathroom waterproof pan C has a gentle flow gradient toward the groove section 3.
また、排水孔６の位置や溝部３の水勾配の向き
の異なる浴室防水パンＣを製造する端合には、上
下金型Ｂ，Ａの成形ブロツク４，１３を180度回
して左右反転させて成形を行うだけで良い。 In addition, when manufacturing a bathroom waterproof pan C in which the position of the drain hole 6 and the direction of the water gradient of the groove part 3 are different, the molding blocks 4 and 13 of the upper and lower molds B and A are turned 180 degrees and reversed left and right. All you have to do is mold it.
本考案は叙上の如く下金型本体の上面に側方向
に沿つて溝部成形用の成形ブロツクを左右反転可
能に取付け、溝部に水勾配を付与するための傾斜
を成形ブロツク上面に施し、成形ブロツク上面の
高い方の端に排水孔成形用の突部を突設してある
から、下金型を成形機から脱着して交換すること
なく成形ブロツクのみを脱着して左右反転させる
ことにより、溝部の水勾配の向きと排水孔の位置
の異なる二種の浴室防水パンを一台の成形金型で
成形でき、金型の種類を減らすことができて金型
コストを約1/2に減少させることができ、また重
量のある下金型を成形機から脱着することなく成
形ブロツクのみを脱着して向きを変えるだけで良
いので、成形品の種類の変更に要する時間も従来
の約1/3で済むようになつた。したがつて、成形
品の成形原価も低廉となる利点がある。 As mentioned above, the present invention is to attach a molding block for forming the groove along the upper surface of the lower mold body in the lateral direction so as to be reversible from side to side, and to apply an inclination to the upper surface of the molding block to give a water gradient to the groove. Since a protrusion for forming drainage holes is provided on the upper end of the upper surface of the block, the molding block can be removed and turned over from side to side without removing and replacing the lower mold from the molding machine. Two types of bathroom waterproof pans with different groove water gradient directions and drainage hole positions can be molded with one mold, reducing the number of mold types and cutting mold costs by approximately 1/2. In addition, the time required to change the type of molded product is reduced to about 1/2 the time required by conventional methods, as it is only necessary to remove and change the orientation of the molding block without having to remove the heavy lower mold from the molding machine. Now I can get away with 3. Therefore, there is an advantage that the molding cost of the molded product is also low.
第１図は本考案の一実施例を示す斜視図、第２
図は同上の断面図、第３図は上金型の斜視図、第
４図は第３図のＸ−Ｘ断面図、第５図は浴室防水
パンの斜視図、第６図は第５図のＹ−Ｙ断面図、
第７図ａ，ｂは溝部の左右勝手の異なる浴室防水
パンの平面図である。
１……床部、２……下金型本体、３……溝部、
４……成形ブロツク、５……傾斜、６……排水
孔、７……突部。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view of the same as above, Figure 3 is a perspective view of the upper mold, Figure 4 is a sectional view taken along line XX in Figure 3, Figure 5 is a perspective view of the bathroom waterproof pan, and Figure 6 is Figure 5. Y-Y sectional view of
FIGS. 7a and 7b are plan views of bathroom waterproof pans with different right and left grooves. 1... Floor part, 2... Lower mold body, 3... Groove part,
4... Molded block, 5... Incline, 6... Drain hole, 7... Projection.
Claims (1)
て溝部成形用の成形ブロツクを左右反転可能に取
付け、溝部に水勾配を付与するための傾斜を成形
ブロツク上面に施し、成形ブロツク上面の高い方
の端に排水孔成形用の突部を突設して成る浴室防
水パン成形用の下金型の構造。 A molding block for molding the groove is attached horizontally to the upper surface of the lower mold body for molding the floor so that it can be turned left and right, and the upper surface of the molding block is sloped to give a water gradient to the groove. The structure of a lower mold for molding a bathroom waterproof pan, which has a protrusion for molding a drainage hole protruding from the higher end of the mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9777981U JPS586872U (en) | 1981-06-30 | 1981-06-30 | Structure of the lower mold for molding bathroom waterproof pans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9777981U JPS586872U (en) | 1981-06-30 | 1981-06-30 | Structure of the lower mold for molding bathroom waterproof pans |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS586872U JPS586872U (en) | 1983-01-17 |
| JPH0137778Y2 true JPH0137778Y2 (en) | 1989-11-14 |
Family
ID=29892563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9777981U Granted JPS586872U (en) | 1981-06-30 | 1981-06-30 | Structure of the lower mold for molding bathroom waterproof pans |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586872U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149162A (en) * | 1977-05-31 | 1978-12-26 | Gen Motors Corp | Dies apparatus |
-
1981
- 1981-06-30 JP JP9777981U patent/JPS586872U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149162A (en) * | 1977-05-31 | 1978-12-26 | Gen Motors Corp | Dies apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS586872U (en) | 1983-01-17 |