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KR101038947B1 - Body forming device of aluminum alloy water bottle - Google Patents

Body forming device of aluminum alloy water bottle Download PDF

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Publication number
KR101038947B1
KR101038947B1 KR1020100102398A KR20100102398A KR101038947B1 KR 101038947 B1 KR101038947 B1 KR 101038947B1 KR 1020100102398 A KR1020100102398 A KR 1020100102398A KR 20100102398 A KR20100102398 A KR 20100102398A KR 101038947 B1 KR101038947 B1 KR 101038947B1
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South Korea
Prior art keywords
water bottle
groove
molding
fluid
mold
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KR1020100102398A
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Korean (ko)
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조규용
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조규용
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/005—Incremental shaping or bending, e.g. stepwise moving a shaping tool along the surface of the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE: An apparatus for molding a water bottle of aluminium alloy material is provided to implement quick application and removal of hydraulic pressure, thereby improving productivity. CONSTITUTION: An apparatus for molding a water bottle of aluminium alloy material comprises a molding machine(1), a lower mold(2), an upper mold(3), a water bottle supporting device, a pressure release device, and a water bottle separating device. The molding machine raises and lowers an operating plate(101) which is installed on a fixing base(100). The lower mold has a molding groove(201), a mouth holding groove, and a support mold(204). The upper mold has a molding groove, a mouth holding groove, and a vertical guide groove. The water bottle supporting device comprises a fluid supply pipe to which the outlet of an intensifier is connected through a hose. The pressure release device is associated with a vacuum pump to reduce the internal pressure of a water bottle. The water bottle separating device comprises an air cylinder with an air supply hole(900a) and supply the compressed air of a compressor to the air supply hole.

Description

알루미늄합금제 수통의 몸체 성형장치{apparatus for forming water container body made of aluminum alloy}Apparatus for forming water container body made of aluminum alloy

본 발명은 알루미늄합금제 휴대용 수통의 몸통성형장치를 개량한 것에 관한 것으로, 보다 구체적인 것은 별도의 공정에서 원통 형상으로 성형한 수통몸체의 양면을 가압하여 휴대에 편리하도록 납작하게 만드는 성형장치에 관한 것으로 완성된 수통몸체를 반분한 모양과 같이 음각한 분할체로된 상하 금형사이에 원통형상으로 성형한 수통을 넣고 원통체 상하면을 압착하여 수통몸체를 납작하게 성형한 다음 상하측금형을 닫은 상태를 유지하면서 수통몸체 속에 계산된 유체압을 공급하여 납작해진 수통몸체의 벽체를 내면에서 외면쪽으로 가압함으로써 금형의 성형홈에 음각된 성형면에 수통 몸체의 벽면이 강제 밀착되어 금형내면에 음각된 성형홈과 같은 모양으로 성형되게 하고 성형이 완성되면 수통몸체 속에 주입한 압력을 해제하고 상하금형을 분리한 다음 수통을 인출할 수 있게 구성시킨 알루미늄합금제 수통의 몸체 성형장치이다.The present invention relates to an improvement of a torso molding apparatus for a portable aluminum alloy can, and more particularly, to a molding apparatus that presses both sides of a cylindrical body molded into a cylindrical shape in a separate process to make it flat for convenient portability. A cylindrical water bottle is inserted between the upper and lower molds of the engraved segment, like the shape of half the finished water bottle body, and the top and bottom of the cylindrical body are pressed to form a flat water bottle body, and then the upper and lower molds are kept closed. By supplying the calculated fluid pressure into the body of the water bottle, the wall of the flat water body is pressed from the inner surface to the outer surface, and the wall surface of the water bottle body is forced into close contact with the molding surface engraved in the molding groove of the mold. After molding, release the pressure injected into the body of the water bottle Separation, and then the aluminum alloy having a body-forming device of the reservoir configured to be able to pull out the bottle.

알루미늄합금제 휴대용수통은 휴대에 편리하도록 원통형으로 된 수통몸체의 양면을 납작하게 구성하고 있으며 이러한 알루미늄합금제 수통몸체는 그 특이한 형상으로 인하여 다양한 성형방법이 사용되고 있다. The aluminum alloy portable water bottle is configured to flatten both sides of the cylindrical water bottle body for convenience of carrying, and the aluminum alloy water bottle body has various molding methods due to its unique shape.

그 중의 하나는 본원 출원인이 1991. 5. 8에 실용신안등록출원 (번호 1991-0006663호)하여 실용신안등록을 받은 알루미늄제 수통의 몸통성형장치에 대한 것을 예로 들수 있으며 상기 제조장치는 대판 위에 고정금형을 장치하고 고정금형 상부에 승강되면서 고정금형에 결합하고 이완되는 상측금형을 설치하되 상하금형의 결합면에 완성된 수통의 외부형상과 같은 모양이 음각된 성형부를 형성하여 상하금형을 이완시킨 사이에 수통몸통을 삽입하고 수통몸체가 삽입되는 일측에 유체압을 가할수 있게 유체 주입기를 장치한 다음 유체 주입기를 통해 수통몸체 속에 먼저 일정압을 유지하도록 유체를 넣어 밀봉하고 유체가 주입된 수통몸체를 외부에서 가압하여 압착시킴으로써 내부에 작용하는 압력이 외부의 가압작용에 대응하도록 하여 몸체가 성형되게 하는 압착성형장치가 공지되어 있다.
One of them is an example of a torso forming apparatus for an aluminum canteen, in which the applicant of the present application filed a utility model registration application (No. 1991-0006663) on May 8, 1991, and the manufacturing apparatus is fixed on a base plate. While the mold is installed and the upper and lower molds are elevated, the upper and lower molds are coupled to the fixed molds, and the upper and lower molds are installed. Insert the bottle body into the water bottle, and install the fluid injector to apply the fluid pressure to one side where the water bottle body is inserted. Then, the fluid is injected into the water bottle body to maintain a constant pressure. By pressurizing from the outside, the body is molded by making the pressure acting on the inside correspond to the external pressurizing action. There compression molding apparatus is known.

그러나 상기 선행고안은 일정량의 유체를 수통몸체속에 먼저 주입하고 수통외측에서 금형을 압착하면 몸통이 압착됨에 따라 몸체 내부에서 일어나는 반발압력에 의하여 몸체성형이 이루어지는 것으로 내부에 수용되는 유체량이 계량되어야 함으로써 주입과 해소에 시간이 많이 소요되어 작업속도가 느리고 내부의 대항압력과 외부의 가압력이 균형되지 않으면 쉽게 불량이 발생하여 균등한 성형이 어렵기 때문에 소재의 낭비가 발생하고 수통속에 유체를 넣고 인출하는 가압장치가 투입기 측면에 장착되어 사용하는데 불편하고 성형된 수통을 인출하는 분리장치와 압력해소장치, 그리고 증압기와 제어장치가 없어서 비능률적인 결점이 있었다.
However, the preceding proposal is to inject a certain amount of fluid into the body of the water bottle first and then press the mold on the outside of the water bottle so that the body is formed by the repulsive pressure generated inside the body as the body is compressed. It takes a lot of time to solve the problem and the work speed is slow and if the internal pressure and external pressure are not balanced, defects can easily occur and even molding is difficult. It was inconvenient to use because the device was mounted on the side of the feeder and was inconvenient to use, and there was no separation device, pressure relief device, and intensifier and control device to take out the molded water bottle.

본 발명은 상기와 같은 불편을 해소하기 위하여 개발된 것이다.
The present invention has been developed to solve the above inconvenience.

본 발명은 성형기의 고정대판과 승강작동판에 장치되며 대향면에 완성된 수통의 몸체를 반분한 것과 같은 모양이 음각된 성형홈을 구비한 하측금형과 상측 금형사이에 수통몸체가 원통형상이 되게 성형한 성형물을 삽입하여 상하측금형으로 수통몸체를 납작하게 압착한 다음 상하측금형을 닫은 상태에서 수통몸체 속에 계산된 유체압을 가하여 수통몸체의 벽체가 상하금형의 성형홈내면에 강제밀착되도록 하는 성형장치를 구성하고 성형이 완성되면 수통내부에 공급한 압력을 해소시킨 후 상하측금형을 이완시켜서 성형된 수통몸체를 용이하게 인출하도록 성형장치를 구성한 것이다.
The present invention is mounted on the fixed base plate and the lifting operation plate of the molding machine and formed to have a cylindrical body between the lower mold and the upper mold with a groove formed in the shape of the engraved shape, such as half the body of the completed canister on the opposite surface. Insert the molding into the upper and lower molds to press the water bottle body flat and then apply the calculated fluid pressure to the water bottle body with the upper and lower molds closed so that the wall of the water bottle body is forced to the inner surface of the molding groove of the upper and lower molds. When the device is configured and the molding is completed, the molding device is configured to ease the molded water bottle body by releasing the upper and lower molds by releasing the pressure supplied into the water bottle.

이와 같이 된 본 발명은 알루미늄합금제수통의 몸체가 원통형이 되게 성형한 성형물을 승강작동판(700)에 장치된 유체작동관에 형성된 노즐에 입구를 끼워서 고정시키고 완성된 수통의 몸체와 같은 모양이 음각된 상하금형의 성형홈사이에 투입한 후 상측금형을 하강시켜 수통몸체를 납작하게 만들고 금형을 닫은 상태에서 수통몸체 속에 계산된 유체압(80~90kg/cm2)을 유체공급관으로 공급하여 수통몸체를 이루는 벽체를 수통내부에서 외측으로 강제 팽창시켜 상하금형의 성형홈에 음각된 성형홈내면에 밀착되도록 함으로써 알루미늄제 수통몸체가 성형되고 밀대장치가 있어서 가압이 용이하며, 형성후 수통몸체내의 압력을 진공펌프로 흡인하여 수통내의 유체를 외부로 인출할 때, 압력을 해소시킨 다음 상하 금형을 분리하고 유체작동관의 노즐외면에 장치된 수통분리구의 실린더에 압력을 가해 수통의 주입구를 노즐에서 강제분리시켜서 제품을 인수하고 내부에 남아 있는 소량의 유체를 쏟아내면 성형이 완성된 제품을 얻는 것이다.According to the present invention, the molded article formed so that the body of the aluminum alloy can be cylindrical is fixed by inserting the inlet into the nozzle formed in the fluid working tube installed on the elevating operation plate 700 and shaped like the body of the finished can. After inserting between the indented upper and lower mold grooves, the upper mold is lowered to make the water bottle flat, and the fluid pressure (80 ~ 90kg / cm 2 ) calculated in the water bottle body with the mold closed is supplied to the water supply pipe. The wall forming the body is forcibly inflated from the inside of the water bottle to the outside so as to be in close contact with the inner surface of the molding groove engraved with the mold groove of the upper and lower molds, so that the aluminum water bottle body is molded and the pushing device is easy to press. Is sucked with a vacuum pump to draw the fluid in the water bottle to the outside, the pressure is released and the upper and lower molds are separated. Applying pressure to the reservoir unit sphere separation cylinder inner surface by force to remove the injection port of the reservoir from the nozzles acquired the product, and poured into a small amount of the fluid left therein to obtain a molded product is completed.

따라서 본 발명은 성형속도가 빠르고 생산성이 향상되고 상하금형을 닫은 상태에서 수통몸체 내부에서 외부로 계산된 압력을 가해 수통몸체의 주벽을 상하금형의 성형홈 내면에 강제 밀착시켜 상하금형 내면에 음각된 모양과 같이 수통몸체를 성형할 수 있기 때문에 불량품의 발생률을 완벽하게 해소 시킬 수 있게 되는 효과를 얻을 수 있으며 본 발명에는 수통몸체내에 일정한 압력을 가할 수 있도록 유체압발생기의 압력을 중압시켜서 알루미늄합금제 수통몸체속에 강제 주입하는 증압기가 장치되어 있어서 수통몸체성형에 필요한 압력을 증압시켜 공급할 수 있고 성형후 수통몸체내부의 압력을 유체회수통(806)으로 회수하여 해제하는 압력해소장치가 있어서 가압과 해압이 간편 신속하고 수통분리장치가 있어서 작업이 용이하게 이루어지기 때문에 능률적으로 안정적인 성형을 할 수 있는 이점이 있다.
Therefore, in the present invention, the molding speed is fast and the productivity is improved and the main wall of the water bottle body is forced to closely contact the inner surface of the mold groove of the upper and lower molds by applying the pressure calculated from the inside of the water bottle body to the outside while the upper and lower molds are closed. Since the water bottle body can be molded as shown in the figure, the effect of completely eliminating the incidence of defective products can be obtained. In the present invention, the aluminum alloy is made by increasing the pressure of the fluid pressure generator to apply a constant pressure in the water bottle body. It is equipped with a pressure intensifier for forcibly injecting into the water bottle body, so that the pressure required for water bottle body molding can be increased and supplied, and there is a pressure releasing device for recovering and releasing the pressure inside the water bottle body to the fluid recovery container 806 after molding. Easy pressure, quick and easy water separator There is an advantage that can be streamlined and stable molding.

도 1은 본 발명의 전체 사시도
도 2은 본 발명의 전체적인 구성정면도
도 3은 본 발명의 구성계략도
도 4는 중요부분 사시도
도 5는 본 발명의 금형예시도
도 6은 도 5의 분해사시도
도 7은 본 발명의 수통지지장치 분해사시도
도 8은 본 발명의 금형에 수통을 투입하는 사시도
도 9는 도 8의 단면도
도 10은 상하금형압착상태 단면도
도 11은 압력해지 상태예시도
도 12는 상하금형을 분리하는 예시도
도 13은 본 발명의 수통예시도이다.1 is an overall perspective view of the present invention
2 is an overall configuration of the present invention
3 is a configuration diagram of the present invention
4 is an essential part perspective view
5 is an exemplary view of a mold of the present invention.
6 is an exploded perspective view of FIG.
Figure 7 is an exploded perspective view of the water bottle support device of the present invention
8 is a perspective view of putting a water bottle into a mold of the present invention;
9 is a cross-sectional view of FIG.
10 is a cross-sectional view of the upper and lower molds
11 is an exemplary view of a pressure release state
12 is an exemplary view of separating the upper and lower molds
13 is an exemplary water can of the present invention.

본 발명은 고정대판(100)상부로 승강작동판(101)이 장치되어 유체압으로 승강작동되는 성형기(1)와, The present invention is a molding machine (1) is provided with an elevating operation plate 101 is mounted on the fixed base plate 100 to elevate operation by fluid pressure,

성형기의 고정대판 위에 부착되어 상면이 개방되고 상면중앙에 완성된 수통몸체를 반분한 모양과 같은 모양이 음각된 성형홈(201)이 형성되어 있고 성형홈에서 수통의 입구가 위치하는 쪽으로 수통입구를 요동없이 수용할 수 있게 반원형으로 된 입구 고정홈(202)이 음각되며 입구고정홈과 반대되는 수통바닥쪽에 성형홈과 직각되는 방향으로 안내홈(203)이 형성되어 안내홈 속에 장치되어 상단이 성형홈 보다 높게 돌출되는 4각기둥형상으로된 받침금형(204)이 수직으로 설치되고 하측금형 측면에 장치되어 유체압실런더(4)의 피스톤에 의하여 시이소형으로 작동하는 밀대판(5)을 구비한 하측금형(2)과, It is attached to the fixing plate of the molding machine, the upper surface is opened, and the forming groove 201 is engraved in the shape, such as half the shape of the completed canned body in the center of the upper surface and the water inlet opening toward the inlet of the water bottle in the forming groove. The semi-circular inlet fixing groove 202 is engraved to accommodate the fluctuation, and the guide groove 203 is formed in the direction perpendicular to the molding groove on the water bottle bottom opposite to the inlet fixing groove, so that the top is formed in the guide groove. A support mold 204 having a quadrangular pillar shape projecting higher than a groove is installed vertically and is provided on the lower mold side, and has a pusher plate 5 which is operated in a seesaw type by a piston of the fluid pressure cylinder 4. With the mold (2),

성형기의 승강작동판(101) 저면에 부착되어 강제승강되고 하측금형(2)과 마주보는 저면이 개방되어 저면 중앙에 완성된 수통몸체를 반분한 모양과 같은 성형홈(301)이 음각되어 하측 금형의 성형홈과 일치되고 성형홈에서 수통의 입구가 위치하는 쪽으로 수통입구를 요동없이 수용할 수 있게 반원형으로 된 입구 고정홈(302)이 음각되며, 입구 고정홈(302)과 반대되는 수통바닥쪽에 하측금형의 받침금형(204)이 삽입되는 수직안내홈(303)이 형성된 상측금형(3)과, Attached to the bottom of the elevating operation plate 101 of the molding machine is forced up and down and the bottom face facing the lower mold (2) is opened to form a groove (301), such as the shape of half of the completed water bottle body in the bottom of the bottom mold A semi-circular inlet fixing groove 302 is engraved so as to coincide with the molding groove of the canister and receive the canal inlet without swinging toward the inlet of the canister. An upper mold 3 having a vertical guide groove 303 into which the supporting mold 204 of the lower mold is inserted;

고정대판상면에서 하측금형의 입구 고정홈 외측방으로 수직되게 한쌍의 수직안내봉(6)(6a)을 설치하여 상기 수직안내봉 외면에 끼워지도록 수직안내공(701)이 형성되어 수직안내봉을 따라 상하로 이동되고 중앙부에서 상향으로 연결대(702)가 부착되어 상단에 코일스프링(703)이 장치되며 수직안내봉 설치방향과 직각방향으로 돌출되게 손잡이(704)가 부착된 승강작동판(700)과,A vertical guide hole 701 is formed to be fitted on the outer surface of the vertical guide rod by installing a pair of vertical guide rods 6 and 6a vertically from the upper side of the fixing base to the outer side of the inlet fixing groove of the lower mold. Lifting operation plate 700 is moved up and down along the connecting rod 702 is attached from the center to the coil spring 703 is attached to the top and the handle 704 is protruded in a direction perpendicular to the vertical guide rod installation direction and,

승강작동판의 중앙부에서 상하측금형쪽으로 장치되고 관체로 되며 끝에 수통입구에 결합하는 노즐(706)이 형성되고 노즐외면에 패킹(706a)이 끼워지며 노즐반대측에 배출구(705c)가 형성되어 진공펌프와 연결되는 유체작동관(705)과, In the center of the elevating operation plate, it is installed in the upper and lower molds, becomes a tubular body, and a nozzle 706 is formed at the end, and is coupled to the water inlet. A fluid working pipe 705 connected with the

유체작동관의 내부에 형성된 공간부 중심을 관통하고 관체로 되어 출구(707a)가 노즐중심공으로 돌출되며 출구외주에 유체작동관 속으로 연통하는 유체흡입공(707b)이 형성되고 출구반대측의 입구(707c)에 증압기(10)의 출구가 호스로 연결되는 유체공급관(707)으로 이루어진 수통지지장치(7)와,  The outlet 707a protrudes into the nozzle center hole through the center of the space formed in the fluid working tube and forms a fluid suction hole 707b communicating with the fluid working pipe on the outer circumference of the outlet. A water bottle support device (7) consisting of a fluid supply pipe (707) connected to the outlet of the pressure intensifier (10) by a hose (707c),

유체작동관의 배출구(705c)에 연결된 진공펌프(P)와 연계되어 수통내의 유체압을 회수통(800)으로 강제이동시켜 수통내의 압력을 해소시키는 압력해소장치(8)와,A pressure releasing device 8 connected with the vacuum pump P connected to the outlet 705c of the fluid working pipe forcibly moving the fluid pressure in the water bottle to the recovery container 800 to release the pressure in the water bottle;

유체작동관(705)외면에 에어공급공(900a)이 있는 에어실린더(900)를 장치하여 노즐쪽으로 복귀스프링(901a)이 장치된 가동실린더(901)를 장치하고 가동실린더(901)끝에 수통분리구(903)를 결합하여 에어실린더 공기공급공(900a)에 콤프레서(13)의 압축공기를 공급하는 수통분리장치(9)와, Install an air cylinder 900 having an air supply hole 900a on the outer surface of the fluid working tube 705 to install a movable cylinder 901 equipped with a return spring 901a toward the nozzle, and separate the water bottle at the end of the movable cylinder 901. Water bottle separator (9) for combining the sphere (903) and supply the compressed air of the compressor (13) to the air cylinder air supply hole (900a),

유체압발생기에서 생산한 유체압을 80~90kg/cm2의 압력이 되게 증압시킬 수 있게 피스톤과 압력스위치를 구비하여 유체공급관속으로 공급하는 증압기(10)와 증압기의 유체압을 유체공급관속으로 주입하고 수통내의 유체를 진공펌프로 흡인하여 회수통에 이동시키는 작용이 순차적으로 이루어지도록 작동회로가 구성되어 마이컴으로 관리되는 제어장치를 구비하여서 되는 구성이다. It supplies the fluid pressure of the pressure intensifier 10 and the pressure intensifier provided with a piston and a pressure switch so as to increase the pressure of the fluid produced by the fluid pressure generator to a pressure of 80 to 90 kg / cm 2 . The operation circuit is configured to sequentially perform the action of injecting the tube into the tube and sucking the fluid in the water bottle with the vacuum pump to move to the collecting container, and is provided with a control device managed by a microcomputer.

미설명부호 12는 알루미늄 합금제수통이다.
Reference numeral 12 is an aluminum alloy can.

1 : 성형기 2 : 하측금형
3 : 상측금형 4 : 유체압실린더
5 : 밀대판 6, 6a : 수직안내봉
8 : 압력해소장치 9 : 수통분리장치
10 : 증압기 100 : 고정대판
101 : 승강작동판 201 : 성형면
202 : 고정홈 203 : 안내홈
204 : 받침금형 301 : 성형홈
302 : 고정홈 303 : 수직안내홈
700 : 승강작동판 701 : 수직안내공
702 : 연결대 703 : 코일스프링
704 : 손잡이 705 : 유체작동관
706 : 노즐 706a : 패킹
707 : 유체공급관 707a : 출구
707b : 유체흡입구 800 : 회수통
900 : 유체실린더 901 : 가동실린더
903 : 수통분리구1: molding machine 2: lower mold
3: upper mold 4: hydraulic cylinder
5: 6, 6a: vertical guide rod
8: pressure relief device 9: water bottle separator
10: booster 100: fixed plate
101: lifting operation plate 201: forming surface
202: fixed groove 203: guide groove
204: supporting mold 301: forming groove
302: fixed groove 303: vertical guide groove
700: elevating operation plate 701: vertical guide hole
702: connecting rod 703: coil spring
704: handle 705: fluid working pipe
706: nozzle 706a: packing
707: fluid supply pipe 707a: outlet
707b: fluid suction port 800: recovery container
900: fluid cylinder 901: movable cylinder
903: water bottle separator

Claims (1)

고정대판(100)상부로 승강작동판(101)이 장치되어 유체압으로 승강작동되는 성형기(1)와,
성형기의 고정대판 위에 부착되어 상면이 개방되고 상면중앙에 완성된 수통몸체를 반분한 모양과 같은 모양이 음각된 성형홈(201)이 형성되어 있고 성형홈에서 수통의 입구가 위치하는 쪽으로 수통입구를 요동없이 수용할 수 있게 반원형으로 된 입구 고정홈(202)이 음각되며 입구고정홈과 반대되는 수통바닥쪽에 성형홈과 직각되는 방향으로 받침금형(204)이 수직으로 설치된 하측금형(2)과.
성형기의 승강작동판(101) 저면에 부착되어 강제승강되고 하측금형(2)과 마주보는 저면이 개방되어 저면 중앙에 완성된 수통몸체를 반분한 모양과 같은 성형홈(301)이 음각되어 하측 금형의 성형홈과 일치되고 성형홈에서 수통의 입구가 위치하는 쪽으로 수통입구를 요동없이 수용할 수 있게 반원형으로 된 입구 고정홈(302)이 음각되며, 입구 고정홈(302)과 반대되는 수통바닥쪽에 하측금형의 받침금형(204)이 삽입되는 수직안내홈(303)이 형성된 상측금형(3)과,
고정대판상면에서 하측금형의 입구 고정홈 외측방으로 수직되게 한쌍의 수직안내봉(6)(6a)을 설치하여 상기 수직안내봉 외면에 끼워지도록 수직안내공(701)이 형성되어 수직안내봉을 따라 상하로 이동되고 중앙부에서 상향으로 연결대(702)가 부착되어 상단에 코일스프링(703)이 장치되며 수직안내봉 설치방향과 직각방향으로 돌출되게 손잡이(704)가 부착되며 노즐(706)이 형성된 승강작동판(700)을 구비하는 것에 있어서,
하측금형(2)의 성형홈(201) 바닥쪽에 성형홈과 직각되는 방향으로 안내홈(203)을 형성하여 받침금형(204)을 설치하고 받침금형 외측에 실린더(4)의 피스톤에 의하여 시이소형으로 작동하는 밀대판(5)을 장치한 하측금형(2)과
승강작동판의 중앙부에서 상하측금형쪽으로 장치되고 관체로 되며 끝에 수통입구에 결합하는 노즐(706)이 형성되고 노즐외면에 패킹(706a)이 끼워지며 노즐반대측에 배출구(705c)가 형성되어 진공펌프와 연결되는 유체작동관(705)과,
유체작동관의 내부에 형성된 공간부 중심을 관통하고 관체로 되어 출구(707a)가 노즐중심공으로 돌출되며 출구외주에 유체작동관 속으로 연통하는 유체흡입공(707b)이 형성되고 출구반대측의 입구(707c)에 증압기(10)의 출구가 호스로 연결되는 유체공급관(707)으로 이루어진 수통지지장치(7)와,
유체작동관의 배출구(705c)에 연결된 진공펌프(P)와 연계되어 수통내의 유체압을 회수통(800)으로 강제이동시켜 수통내의 압력을 해소시키는 압력해소장치(8)와,
유체작동관(705)외면에 에어공급공(900a)이 있는 에어실린더(900)를 장치하여 노즐쪽으로 복귀스프링(901a)이 장치된 가동실린더(901)를 장치하고 가동실린더(901)끝에 수통분리구(903)를 결합하여 에어실린더 공기공급공(900a)에 콤프레서(13)의 압축공기를 공급하는 수통분리장치(9)와,
유체압발생기에서 생산한 유체압을 80~90kg/cm2의 압력이 되게 증압시킬 수 있게 피스톤과 압력스위치를 구비하여 유체공급관속으로 압력을 공급하는 증압기(10)와 증압기의 유체압을 유체공급관속으로 주입하고 수통내의 유체를 진공펌프로 흡인하여 회수통에 이동시키는 작용이 순차적으로 이루어지도록 작동회로가 구성되어 마이컴으로 관리되는 제어장치를 구비하여서 되는 알루미늄합금제 수통의 몸체 성형장치
A molding machine 1 which is provided with an elevating operating plate 101 on the fixed base plate 100 to elevate and operate by fluid pressure;
It is attached to the fixing plate of the molding machine, the upper surface is opened, and the forming groove 201 is engraved in the shape, such as half the shape of the completed canned body in the center of the upper surface and the water inlet opening toward the inlet of the water bottle in the forming groove. The lower mold (2) and the semi-circular inlet fixing groove 202 is engraved to receive without shaking, and the support mold 204 is installed vertically in a direction perpendicular to the molding groove on the water bottle bottom opposite to the inlet fixing groove.
Attached to the bottom of the elevating operation plate 101 of the molding machine is forced up and down and the bottom face facing the lower mold (2) is opened to form a groove (301), such as the shape of half of the completed water bottle body in the bottom of the bottom mold A semi-circular inlet fixing groove 302 is engraved so as to coincide with the molding groove of the canister and receive the canal inlet without swinging toward the inlet of the canister, and is located at the bottom of the canopy opposite to the inlet fixing groove 302. An upper mold 3 having a vertical guide groove 303 into which the supporting mold 204 of the lower mold is inserted;
A vertical guide hole 701 is formed to be fitted on the outer surface of the vertical guide rod by installing a pair of vertical guide rods 6 and 6a vertically from the upper side of the fixing base to the outer side of the inlet fixing groove of the lower mold. Moving up and down along the connecting rod 702 from the center to the coil spring 703 is attached to the top, the handle 704 is attached to protrude in a direction perpendicular to the vertical guide rod installation direction, the nozzle 706 is formed In providing the elevating operation plate 700,
A guide groove 203 is formed in a direction perpendicular to the molding groove at the bottom of the molding groove 201 of the lower mold 2 so that the supporting mold 204 is installed, and the cylinder of the cylinder 4 is formed by the piston of the cylinder 4 outside the supporting mold. Lower mold (2) equipped with a pusher plate (5) to operate the
In the center of the elevating operation plate, it is installed in the upper and lower molds, becomes a tubular body, and a nozzle 706 is formed at the end, and is coupled to the water inlet. A fluid working pipe 705 connected with the
The outlet 707a protrudes into the nozzle center hole through the center of the space formed in the fluid working tube and forms a fluid suction hole 707b communicating with the fluid working pipe on the outer circumference of the outlet. A water bottle support device (7) consisting of a fluid supply pipe (707) connected to the outlet of the pressure intensifier (10) by a hose (707c),
A pressure releasing device 8 connected with the vacuum pump P connected to the outlet 705c of the fluid working pipe forcibly moving the fluid pressure in the water bottle to the recovery container 800 to release the pressure in the water bottle;
Install an air cylinder 900 having an air supply hole 900a on the outer surface of the fluid working tube 705 to install a movable cylinder 901 equipped with a return spring 901a toward the nozzle, and separate the water bottle at the end of the movable cylinder 901. Water bottle separator (9) for combining the sphere (903) and supply the compressed air of the compressor (13) to the air cylinder air supply hole (900a),
It is equipped with a piston and a pressure switch to increase the fluid pressure produced by the fluid pressure generator to a pressure of 80 to 90 kg / cm 2 . Body molding apparatus for aluminum alloy canisters, which includes a control device managed by a microcomputer, in which an operation circuit is configured to sequentially inject into the fluid supply pipe and suck the fluid in the water bottle into a vacuum pump and move the liquid to a recovery container.
KR1020100102398A 2010-10-20 2010-10-20 Body forming device of aluminum alloy water bottle Expired - Fee Related KR101038947B1 (en)

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CN114535389A (en) * 2022-03-22 2022-05-27 芜湖市夯福机械模具有限公司 Punching machine for automobile part production and use method thereof
CN116000207A (en) * 2022-10-17 2023-04-25 深圳市天恩精密机械有限公司 Tank body forming machine
KR20250111007A (en) 2024-01-12 2025-07-22 최인호 Hygienic portable water container by welding the side of the body and the manufacturing apparatus and method thereof

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JPH05112356A (en) * 1991-10-16 1993-05-07 Pola Chem Ind Inc Container and manufacturing method
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KR940004987Y1 (en) * 1991-05-08 1994-07-25 조규용 Trunk shaping device of aluminum can
KR19990065249A (en) * 1998-01-10 1999-08-05 성재갑 Container Forming Method

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KR940004987Y1 (en) * 1991-05-08 1994-07-25 조규용 Trunk shaping device of aluminum can
JPH05112356A (en) * 1991-10-16 1993-05-07 Pola Chem Ind Inc Container and manufacturing method
JPH0639910A (en) * 1992-07-24 1994-02-15 Denki Kagaku Kogyo Kk Manufacture of hollow resin container
KR19990065249A (en) * 1998-01-10 1999-08-05 성재갑 Container Forming Method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942179A (en) * 2014-03-28 2015-09-30 天津富东制罐有限公司 Tinplate barrel connecting lug welding and bottom sealing system
CN104942179B (en) * 2014-03-28 2017-03-29 天津富东制罐有限公司 Horse mouth bucket engaging lug welds bottom sealing system
KR20200006278A (en) * 2018-07-10 2020-01-20 임재천 Canteen Body And Method For Molding Thereof
KR102133639B1 (en) * 2018-07-10 2020-07-13 임재천 Canteen Body And Method For Molding Thereof
CN112025243A (en) * 2020-08-29 2020-12-04 瑞安市朝阳标准件有限公司 Contact bolt production and processing equipment
CN114535389A (en) * 2022-03-22 2022-05-27 芜湖市夯福机械模具有限公司 Punching machine for automobile part production and use method thereof
CN114535389B (en) * 2022-03-22 2024-04-19 芜湖市夯福机械模具有限公司 Punching machine for producing automobile parts and application method thereof
CN116000207A (en) * 2022-10-17 2023-04-25 深圳市天恩精密机械有限公司 Tank body forming machine
KR20250111007A (en) 2024-01-12 2025-07-22 최인호 Hygienic portable water container by welding the side of the body and the manufacturing apparatus and method thereof

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