JPS5929109A - Molding device for thick type slate - Google Patents

Molding device for thick type slate

Info

Publication number
JPS5929109A
JPS5929109A JP14014482A JP14014482A JPS5929109A JP S5929109 A JPS5929109 A JP S5929109A JP 14014482 A JP14014482 A JP 14014482A JP 14014482 A JP14014482 A JP 14014482A JP S5929109 A JPS5929109 A JP S5929109A
Authority
JP
Japan
Prior art keywords
groove
mold
water
pressure
inner 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.)
Granted
Application number
JP14014482A
Other languages
Japanese (ja)
Other versions
JPS6119403B2 (en
Inventor
西岡 紀正
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUJI SLATE KK
Original Assignee
FUJI SLATE KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FUJI SLATE KK filed Critical FUJI SLATE KK
Priority to JP14014482A priority Critical patent/JPS5929109A/en
Publication of JPS5929109A publication Critical patent/JPS5929109A/en
Publication of JPS6119403B2 publication Critical patent/JPS6119403B2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は圧型スレートを成形する装置に関し、特に金型
慴動面のモルタル水(本明細書に於てモルタル水とは、
未硬化状態のモルタルを4.む水を意味する)Kよる摩
耗を極減する成形装置に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an apparatus for molding pressed slate, and in particular, mortar water on the sliding surface of the mold (in this specification, mortar water is
4. Unhardened mortar. This invention relates to a molding device that minimizes wear caused by K (meaning water).

(貞)先行技術 本発明者は、油焼入した圧型スレートを開発して、グr
命を従来の数倍に延長し、しかも成形された製品の表面
を著しく平滑にして商品価値を相当に向1した。油焼入
された金型は、はきんと隙間なく摺動する側枠と内型と
のクリアランスに1って寿命が法定されろう こめクリアランスは、製造時には約30ミクロン程度に
研摩きれる。使用中加圧されたモルタル水がこの間にH
人され、内型と側枠との摺動面を摩耗させる。
(Sada) Prior Art The present inventor developed an oil-hardened pressed slate, and
The lifespan of the molded product has been extended several times longer than before, and the surface of the molded product has been significantly smoothed, significantly increasing its commercial value. The lifespan of an oil-hardened mold is determined by the clearance between the side frame and the inner mold, which slide without any gaps, and the soldering clearance is polished to about 30 microns during manufacturing. During use, pressurized mortar water becomes H during this time.
This will wear out the sliding surfaces between the inner mold and the side frame.

ところで、内型と側枠との摺動面に餠″水溝か刻設され
た金型が開発されている。この金型は、filQ枠をv
1通して給気1’Jと排水1−1とが芽設されている。
By the way, a mold has been developed in which grooves are carved on the sliding surface between the inner mold and the side frame.
Air supply 1'J and drainage 1-1 are provided through one passage.

給気11と排水11とは、モルタル圧搾成形状態、即ち
、型締状態に於て、排水(1に連通されるイー゛装置に
開1−1される。形締状純に於て、排水1;からυ1゛
水溝に加圧空気を用人し、内型と側枠との間に圧入され
た水を排水する。っ この構造の金型は、型締状態に於て、内型と(ljj枠
との間にモルタル水を排除でき、型抜後に、この間に溜
った水が製品の1.に流1・して製品の形状を悪化させ
る欠点を防上する。
The supply air 11 and the waste water 11 are opened to an E device 1-1 which is connected to the waste water (1-1) in the mortar compression molding state, that is, in the mold clamping state. 1; to υ1゛ Pressurized air is applied to the water groove to drain the water press-fitted between the inner mold and the side frame.In a mold with this structure, when the mold is in a clamped state, the inner mold and (Mortar water can be removed between the mold and the ljj frame, and after the mold is removed, the water that has accumulated during this period flows into the product to prevent the problem of deteriorating the shape of the product.

しかしながら、この構造の金型も、又、従来の排水溝の
ない金型も、内型と側枠との間に月人されるモルタル水
の侵入を川面できず、ここに侵入するセメントや砂等に
よって金型は相当に摩Ji[) した。
However, molds with this structure, as well as conventional molds without drainage ditches, cannot prevent mortar water from entering between the inner mold and the side frame, and cement and sand can enter here. The mold was considerably abraded due to the following.

クリアランスが30ミクロン程度に什1(iJf摩され
た金型は、型締状態に於て、内型と11111枠との間
を通ってモルタル水はほとんと漏れ出さない。しかしな
がら、通常の使用状態に於て数F1使用すると、摺動面
が摩耗してモルタル水が漏1を始める。
When the mold is polished to a clearance of about 30 microns, almost no mortar water leaks out between the inner mold and the 11111 frame when the mold is closed. However, under normal use conditions If several F1 are used, the sliding surface will wear out and mortar water will start leaking.

本発明片は、第1図に示すように、内型1と(ljl枠
2との間に給油して両者の摺動面の摩耗を防1トする金
型を開発した。(特開11r353 92826″i′
F)この金型は、内型1の摺動面に沿って油溝3を刻設
し、この油溝3に吸油部材4を配設した。
As shown in Fig. 1, the present invention has developed a mold in which oil is supplied between the inner mold 1 and the (ljl frame 2) to prevent wear on the sliding surfaces of both. 92826″i′
F) In this mold, an oil groove 3 was carved along the sliding surface of the inner mold 1, and an oil absorbing member 4 was disposed in the oil groove 3.

油は、7L名1 fL5を通って内型内に、役けられた
油溜6かも吸+111部拐4に送られる。この金型は、
油溜6の油が吸油部材4に送り出され、吸油部114が
摺動面に給油する。
The oil is sent into the inner mold through the 7L name 1 fL5 and into the used oil sump 6 and the 111 part 4. This mold is
Oil in the oil reservoir 6 is sent to the oil absorbing member 4, and the oil absorbing portion 114 supplies oil to the sliding surface.

この金型は、長時間に渡って摺動面に給411できない
。これは、圧搾成形時に油溝3にモルタル水が侵入し、
このモルタル水が吸油部材4にイ・]着して給油を1肌
+1する。一定明間毎に、吸油部材4を洗浄してモルタ
ルを除去すればよいか、実際の使用状態ではイク+r■
能である。
This mold cannot supply the sliding surface 411 for a long time. This is because mortar water enters the oil groove 3 during compression molding.
This mortar water adheres to the oil absorbing member 4 and increases the oil supply by 1 skin + 1. Is it okay to wash the oil absorbing member 4 and remove the mortar every certain period of time?
It is Noh.

■ 目r白 本発明は史にこの欠点を除去することを目的に開発され
たもので、本発明の重要な目的は、内型と側枠との間に
モルタル水が侵入するのが防上でき、金型摺動面の摩耗
を極減して金型の寿命を著しく延長できる圧型スレー)
・の1&形装置を提供するにある。
■ Objective: The present invention was developed with the aim of eliminating this drawback, and an important purpose of the present invention is to prevent mortar water from entering between the inner mold and the side frame. Pressure mold slay that can significantly reduce wear on the sliding surface of the mold and significantly extend the life of the mold)
・Providing 1 & type equipment.

■ 構成 以ド、本発明の実施例を図面に基づいて説明する。■ Configuration Hereinafter, embodiments of the present invention will be described based on the drawings.

第2図に示す圧型スレートのIt形装置は、第3Mに示
す金型と空気の加1”J−源10とを備えている。
The It-type machine for pressing slate shown in FIG. 2 is equipped with a mold shown in 3M and an air supply 1"J-source 10.

金型は、基型7と、■…枠8と、内型9とからなる。The mold consists of a base mold 7, a frame 8, and an inner mold 9.

基型7は1面が成形面で、1面に通水板(図示せず)が
載せられてモルクルが圧搾成形される。
One side of the base mold 7 is a molding surface, and a water passage plate (not shown) is placed on one side, and the mold is press-molded.

側枠8は、第2図と第3図とに示すように、本体8aと
ライナ8bとからなり、本体8aの内111Qに焼入硬
化されたライナ8bが固定されている。
As shown in FIGS. 2 and 3, the side frame 8 is made up of a main body 8a and a liner 8b, and the quench-hardened liner 8b is fixed to the inside 111Q of the main body 8a.

側枠8は、これを貫通して、給気[−111と力1げ[
]112とが開1−1されている。
The side frame 8 passes through this and supplies air [-111 and force 1].
] 112 are opened 1-1.

給気[111は、ここから排水溝13に空気が吹き込ま
れる、Lうに、第2図に示す如く、形締状態に於て、内
型のtJ1水溝13に連通される位置に対II包、して
両側K 2ウ−新開11される。
Air supply [111] is used to supply air to the drain groove 13 from here.As shown in FIG. , and then both sides K2U-Shinkai11.

加圧Lj 12は、加圧溝14に加用空気を圧入して、
制水溝13から摺動隙間を通って1昇するモルタル水の
移動を用爪するように、形締状態に於て、加圧溝14に
連通して開]1される。
The pressurizing Lj 12 pressurizes pressurized air into the pressurizing groove 14,
In the clamped state, it is opened and communicated with the pressure groove 14 so as to prevent the movement of mortar water rising from the water control groove 13 through the sliding gap.

内型9は1′面の成形面と外周とが油焼入されて硬化さ
れ、外周は、数十ミクロンのクリアランスで側枠8内面
に摺動できる外形に研1駅仕l・され、第4図に示すよ
うに、側枠との摺動面15に、nいにほぼ同一の間隔で
排水溝13と加圧溝14とが刻設されている。
The molding surface 1' of the inner mold 9 and the outer periphery are hardened by oil quenching, and the outer periphery is polished to an outer shape that can slide on the inner surface of the side frame 8 with a clearance of several tens of microns. As shown in FIG. 4, drain grooves 13 and pressure grooves 14 are carved at approximately the same intervals on the sliding surface 15 with the side frame.

内型9は、圧搾状態でここに流入するモルタル水を排水
するu1水1」16が排水溝13に連通して開に1され
ている。
The inner mold 9 is open so that a drain 16 for draining mortar water flowing therein in a compressed state communicates with a drainage groove 13.

加圧溝14に対して排水溝13は、内型の成形面17に
接近して配設される。排水溝13から摺動面を通って1
昇するモルタルは、加圧溝に圧入される加H空気で1万
に移動するのが防止される。
The drainage groove 13 is disposed close to the molding surface 17 of the inner mold with respect to the pressure groove 14 . 1 from the drainage ditch 13 through the sliding surface
The rising mortar is prevented from moving upward by the pressurized air that is press-fitted into the pressurizing groove.

JJIIEE溝14は、ここに所要の圧力で空気が貯え
られるように、朗水溝13の如くダ上部には開11され
ず、開1’l しても相当に小さい孔を介して金型ダト
に1ノ旧」される。
The JJIIEE groove 14 is not opened 11 in the upper part like the Langsui groove 13 so that air can be stored there at the required pressure. It will be changed to 1 no old.

υIlk溝13と加IJ−:溝14とは必らずしも内型
の外周に穿設する必要はない。第5図に示すように、…
1j伜8の内側面に「設するととも可能である。
The υIlk groove 13 and the additional IJ-: groove 14 do not necessarily have to be formed on the outer periphery of the inner mold. As shown in Figure 5,...
It is also possible to install a message on the inside surface of 1j8.

又、FJI水溝13と加圧溝14とに空気を送り込む給
気1.j 11と加圧口12、ならびに、排水溝13か
ら空気と一緒にモルタル水を吹き出1−排水1116は
、図示しないが、型締状態に於て、排水溝と加圧溝とに
加圧空気が供給でき、又排水z1111Jから空気と水
とを排出できるなら、内型を1゛1通して穿設すること
もi+1能である。
In addition, air supply 1. air is sent into the FJI water groove 13 and the pressurizing groove 14. Although not shown, the mortar water is blown out together with air from the pressurizing port 11, the pressurizing port 12, and the drain groove 13. Although not shown, pressurized air is supplied to the drain groove and the pressurizing groove in the mold clamping state. If water can be supplied and air and water can be discharged from the drainage z1111J, it is also possible to drill through the inner mold 1-1.

空気の加、′1σ:(10は、JJII Fl−空気を
N]水溝13と加lF溝14とに供給する。加1■溝1
4&″i、好ましくは、tJl水溝13よりも高Lfの
空気がL1人され、υ1°水溝13から1昇するモルタ
ル水をより効果的にIII市するのか良い。
Air addition, '1σ: (10 is JJII Fl-air N] Supply to water groove 13 and addition IF groove 14. Addition 1■Groove 1
4&''i, preferably, the air with a higher Lf than the tJl water groove 13 is L1, and the mortar water rising 1° from the υ1° water groove 13 is more effectively absorbed.

従って、加、′1源10は、ふたつの空気のIII: 
lit l rを有し、高11の吐出1118は電磁弁
19を介して加1−1溝14に+1結され、低圧の!I
t: ll’l l l 2 Qは電1θ弁21を、I
JlってtA−水溝13に連結式1+でいる。
Therefore, the addition '1 source 10 is the two air III:
The discharge 1118 of high 11 is +1 connected to the additional 1-1 groove 14 via the solenoid valve 19, and the low pressure! I
t: ll'l l l 2 Q is the electric 1θ valve 21, I
Jl is connected to the tA-water groove 13 in a 1+ type.

ふたつの電磁弁19.21は、内型9の動作に同期して
開閉される。第2図に示すように、内型9が側枠8内に
押し込捷れる1)りに電磁弁19.21は開弁され、1
−「搾時に摺動隙間に侵入するモルタル水けfJI’水
溝13に吹き込まねる空気てU1出され、FJ+水満1
3から更に摺動隙間をi山って1昇するモルタル水は、
加圧された加圧溝14.11?ひにこれから漏れる力1
1圧空気によって1昇がifl[11・される。
The two solenoid valves 19 and 21 are opened and closed in synchronization with the operation of the inner mold 9. As shown in FIG. 2, when the inner mold 9 is pushed into the side frame 8, the solenoid valves 19 and 21 are opened.
- Mortar water that enters the sliding gap during squeezing fJI' Air blown into the water groove 13 is released, FJ + water level 1
The mortar water that rises by 1 through the sliding gap from 3 is
Pressurized pressure groove 14.11? Hini the power that will leak from now on 1
1 rise is made by ifl[11· by 1 pressure air.

電磁弁19.21は、成形室内のモルタルが1−1搾成
形された後閑介される。
The solenoid valves 19 and 21 are closed after the mortar in the molding chamber is compressed 1-1.

第2図に示きれる金型は、図示しないが、Nll I[
ンリングによって内型と側忰吉が別々に])・動さ11
 、成形室でモルタルをLE搾成形した後、成形された
原型スレートが基台1−の通水板に取り出される。
Although not shown, the mold shown in FIG.
The inner mold and the side part are moved separately by the ring.])・Moved 11
After the mortar is subjected to LE compression molding in the molding chamber, the molded original slate is taken out to the water passage plate of the base 1-.

(4)効果 本発明の原型スレートの成形装置は、金型内型の外周と
1illj枠の内面との間・にU1水満と加11溝とが
並設され、tJl水1’Mは加圧溝に比へて内をの成形
面に接近して配置没きれ、M水溝りりもブト側にある加
IVj?/jに加用′借気を11人するように構1+s
5されている為、1−1搾時に、U1水溝から摺動面に
モルタル水が侵入するのがIIJj +1てき、摺動隙
間がセメントや砂で摩耗されるのが極減される。
(4) Effect In the original slate molding apparatus of the present invention, the U1 water groove and the addition groove 11 are arranged in parallel between the outer periphery of the inner mold and the inner surface of the 1illj frame, and the tJl water 1'M is Compared to the pressure groove, the inside is placed closer to the molding surface, and the M water groove groove is also located on the butto side. Add to /j 'Structure 1 + s to borrow 11 people
5, at the time of 1-1 squeezing, mortar water intrudes into the sliding surface from the U1 water groove by IIJj +1, and wear of the sliding gap by cement and sand is minimized.

ちなみに、本発明各の実験によると、加I土溝がなく、
υ1水溝だけの金型は、数1−1団用J−るなのでモル
タル水が内IF4Qと側枠の隙間から1.に漏」を始め
たのに対し、本発明の装置は、3ケ月使用接もこの間の
モルタル水の漏れは起らなかった。
By the way, according to the experiments of the present invention, there is no soil groove,
Since the mold with only υ1 water groove is for a number of 1-1 groups, mortar water flows from the gap between the inner IF4Q and the side frame. In contrast, the device of the present invention did not cause any leakage of mortar water even after three months of use.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来の7型スレー) IJ12.形装置の断面
図、第2図は本発明の一実施例を示す成形装置の断面図
、第3図は側枠の斜視図、第4図は内型の斜視図、第5
図は観の実施例を示す金型の断面図である。 1・・内型、2・・側枠、3・・油溝、4・・吸油部組
、5・・注油孔、6・・油I′!?i、7・・基台、8
−−1110枠、Ba−一本体、8b・・ライナ、9・
・内型、10・・加圧源、11・・給気11.12・・
加圧[1,13・・排水溝、14・・加用溝、15・・
摺動面、16・・排水IJ、17・・成形面、18・・
吐出1−1(高圧)、19・・電磁出願人 富士スレー
ト株式会t)・
Figure 1 shows a conventional 7-inch sleigh) IJ12. 2 is a sectional view of the molding device showing one embodiment of the present invention, FIG. 3 is a perspective view of the side frame, FIG. 4 is a perspective view of the inner mold, and FIG.
The figure is a sectional view of a mold showing an embodiment of the present invention. 1.Inner mold, 2.Side frame, 3.Oil groove, 4.Oil absorption assembly, 5.Oil fill hole, 6.Oil I'! ? i, 7...base, 8
--1110 frame, Ba-1 body, 8b... liner, 9.
・Inner mold, 10... Pressure source, 11... Air supply 11.12...
Pressurization [1, 13... Drainage groove, 14... Application groove, 15...
Sliding surface, 16... Drainage IJ, 17... Molding surface, 18...
Discharge 1-1 (high pressure), 19...Electromagnetic applicant Fuji Slate Co., Ltd.

Claims (2)

【特許請求の範囲】[Claims] (1)基台と側枠と内型とからなる金型と空気の加圧源
とを備えており、内型は側枠の内側面に沿ってほとんと
隙間なく挿入自在で、内型と側枠とのいずれかハ方又は
両方の摺動面に、排水溝が刻設されており、この排水溝
は、側枠又は内型を貫通ずる給気(−1と#li水11
に連通されており、給気「Jに加圧源が連結されて、型
網状態に於て排水口に流入するモルタル水が強制排出さ
れるように構成された圧型スレートの成形装置であって
、排水溝に並設して、内型と(IIQ枠とのいずれか一
力又は両方の摺動面に加圧溝が刻設されており、この加
圧溝I′i#Ii水溝よりも成形面から遠ざけられて配
役されており、この加圧溝は内型又は側枠を貫通する加
圧りを介して加圧源に連通され、この加圧溝に空気がH
人されることによって、排水溝に流入するモルタル水が
内型と側枠との隙間から漏れるのが阻止されるように構
成された圧型スレートの成形装置。
(1) It is equipped with a mold consisting of a base, a side frame, and an inner mold, and an air pressure source, and the inner mold can be inserted freely along the inner surface of the side frame with almost no gap, and the inner mold and A drainage groove is carved on either or both sliding surfaces of the side frame, and this drainage groove is used for the supply air (-1 and #li water
A pressure molding slate molding device configured such that mortar water flowing into a drain port in a mold net state is forcibly discharged by connecting a pressurizing source to the air supply J. , parallel to the drainage groove, a pressure groove is carved on the sliding surface of either or both of the inner mold and the (IIQ frame), and from this pressure groove I'i #Ii water groove The pressurizing groove is also placed away from the molding surface, and this pressurizing groove is communicated with a pressurizing source via a pressurizing plate that penetrates the inner mold or the side frame, and air flows into this pressurizing groove.
A pressing slate forming device configured to prevent mortar water flowing into a drainage ditch from leaking from the gap between an inner mold and a side frame when the user presses the mold.
(2)加圧源が、吐出圧の異なるふたつの空気排出を有
し、高屈の吐出口が弁を介して加圧溝に、低部の吐出1
−1が弁を介して排水11に連結されている特許請求の
範囲第(1)項記載の圧型スレートの成形装置。
(2) The pressurization source has two air discharges with different discharge pressures, the high-pressure discharge port is connected to the pressure groove via a valve, and the low-pressure discharge port 1 is connected to the pressure groove through a valve.
-1 is connected to the drainage water 11 via a valve.
JP14014482A 1982-08-11 1982-08-11 Molding device for thick type slate Granted JPS5929109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14014482A JPS5929109A (en) 1982-08-11 1982-08-11 Molding device for thick type slate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14014482A JPS5929109A (en) 1982-08-11 1982-08-11 Molding device for thick type slate

Publications (2)

Publication Number Publication Date
JPS5929109A true JPS5929109A (en) 1984-02-16
JPS6119403B2 JPS6119403B2 (en) 1986-05-17

Family

ID=15261891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14014482A Granted JPS5929109A (en) 1982-08-11 1982-08-11 Molding device for thick type slate

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175803U (en) * 1988-06-03 1989-12-14

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2135672A1 (en) * 1992-05-18 1993-11-25 Paul D. Brinda Hollow fiber filter cartridge and method of manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175803U (en) * 1988-06-03 1989-12-14

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Publication number Publication date
JPS6119403B2 (en) 1986-05-17

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