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KR20180001275U - Strap cast mold - Google Patents

Strap cast mold Download PDF

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Publication number
KR20180001275U
KR20180001275U KR2020160006207U KR20160006207U KR20180001275U KR 20180001275 U KR20180001275 U KR 20180001275U KR 2020160006207 U KR2020160006207 U KR 2020160006207U KR 20160006207 U KR20160006207 U KR 20160006207U KR 20180001275 U KR20180001275 U KR 20180001275U
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KR
South Korea
Prior art keywords
lead
mold
strobing
amount
stamping
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Ceased
Application number
KR2020160006207U
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Korean (ko)
Inventor
최석모
이응래
최창용
Original Assignee
주식회사 아트라스비엑스
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Priority to KR2020160006207U priority Critical patent/KR20180001275U/en
Publication of KR20180001275U publication Critical patent/KR20180001275U/en
Ceased legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00Equipment for supplying molten metal in rations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00Equipment for conveying molten metal into beds or moulds
    • B22D35/04Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

본 고안은 차량용 납축전지에서 전기적 특성을 나타내는 2V의 극판군 6개 셀을 직렬로 연결하는 스트랍을 성형하는 스트랍 주조 몰드에 관한 것으로, 스트랍 주조 몰드의 좌/우 납물 공급관에 볼트를 이용한 밸브 구조를 적용하여 이송되는 납물의 양을 조절하여 스트랍 성형부에 주입되는 납물의 편차를 줄이는 구조임.The present invention relates to a strobing mold for molding a strobing which serially connects six cells of a 2V plate group exhibiting electrical characteristics in an automotive lead acid battery, wherein the strobing mold is provided with a bolt It is a structure to reduce the deviation of lead injected into the stamping part by adjusting the amount of lead transferred by applying the valve structure.

Description

스트랍 주조 몰드의 납량 조절 구조 {Strap cast mold}[0002] Strap cast mold [0003]

본 고안은 12V 납축전지의 내부에서 양극판과 음극판으로 구성된 극판군이 전해액과의 화학반응을 통해 12V의 전기적 특성을 나타내기 위하여 극판군 6개 셀을 연결하는 스트랍을 주조하는 몰드에 관한 것이다.The present invention relates to a mold in which a plate assembly composed of a positive plate and a negative plate in a 12V lead acid battery casts a strut connecting six cells of an electrode plate group to exhibit an electrical characteristic of 12V through a chemical reaction with an electrolyte solution.

차량용 납축전지는 양극판과 음극판으로 구성된 극판군과 전해액 간의 화학반응을 통해 발생하는 2V의 전기를 직렬로 연결하여 12V의 전압을 발생하는 구조로 되어 있다. 이때 2V의 6개 셀을 연결하는 부품을 스트랍이라고 한다. 스트랍을 제작하기 위해서는 450도 이상으로 가열하여 유동성의 납으로 변화시키는 용해로와 유동성의 납을 크로스 블록로 이송시키는 연펌프, 그리고 크로스 블록을 통하여 이송된 납물을 스트랍 형태로 주조하는 스트랍 주조 몰드가 요구된다. 일반적으로 하나의 납축전지는 12개의 스트랍으로 구성되어 진다. 종래의 스트랍 주조 몰드의 연펌프에서 이송된 납물이 크로스 블록을 지나 스트랍 주조 몰드로 이송되어 스트랍 형태의 성형부에 주입되어 성형된다. 이때 흐르는 납물의 양을 별도로 조절하지 않으므로 스트랍 주조 몰드 좌/우 납물의 양이 상이하게 되는 경우가 발생한다. 이러한 납물의 편차를 해결하기 위하여 크로스 블록을 통해 이송되는 납물의 양을 조절할 수 있도록 스트랍 주조 몰드의 납물 공급 배관에 볼트를 이용하여 밸브 구조를 적용하면 스트랍 주조 몰드 좌/우에 이송되는 납물 양을 조절하여 편차를 줄일 수 있다.2. Description of the Related Art A lead-acid battery for a vehicle has a structure in which a voltage of 12V is generated by connecting a 2V electricity generated through a chemical reaction between an electrode plate group composed of a positive electrode plate and a negative electrode plate and an electrolyte solution in series. At this time, the part that connects 6 cells of 2V is called a strip. In order to produce the straw, a melting furnace which is heated to 450 ° C or more to convert the lead to a fluid lead, a soft pump to transfer the lead of fluidity to the cross block, and a stamp casting the lead transferred through the cross- Mold is required. In general, one lead-acid battery consists of twelve strobes. The lead transferred from the soft pump of the conventional stamping die is passed through the cross block to the stamping die and is injected into the stamping die and molded. In this case, since the amount of lead flowing is not separately controlled, the amount of the left / right lead in the casting mold may be different. In order to adjust the amount of lead transferred through the cross block to solve the deviation of the lead, when the valve structure is applied to the lead supply pipe of the stamping mold by bolts, the amount of lead transferred to the left / The deviation can be reduced.

스트랍 주조 몰드의 노후 및 배관 변형이 발생할 경우, 크로스 블록(2)을 통하여 좌/우 납물 공급 배관(3)에 이송되는 납물의 편차가 발생하여 스트랍 성형부(5)로 주입되는 납물의 양이 상이하게 된다. 이럴 경우, 특정한 스트랍의 미성형 또는 두께가 두꺼워지는 경우가 발생한다.When the aging of the stamping mold and the deformation of the pipe occur, a deviation of the lead transferred to the left / right lead supply pipe 3 through the cross block 2 is generated and the lead material injected into the stamp forming portion 5 The amounts are different. In this case, there is a case in which a certain streak is not formed or the thickness becomes thick.

크로스 블록(2)에서 스트랍 성형부(5)까지 납물을 공급하는 배관(3)에 볼트(6)를 이용하여 밸브의 역할을 할 수 있는 구조를 적용하여 스트랍 성형부로 이송되는 납물의 편차를 줄일 수 있으며, 그로 인하여 스트랍 주조 몰드에서 성형되는 12개의 스트랍을 균일하게 성형하도록 한다.A structure capable of serving as a valve can be applied to the pipe 3 for supplying the lead from the cross block 2 to the strip forming portion 5 by using the bolt 6 so that the deviation of the lead transferred to the stamp forming portion So that the twelve streaks formed in the streak casting mold are uniformly formed.

몰드의 좌/우 2개의 납물 공급관에서 공급되는 납물의 편차를 줄려 스트랍 성형부에 공급되는 납물의 양을 균일하게 함으로써 스트랍의 성형 후 형상을 균일하게 한다.By reducing the deviation of the lead supplied from the lead supply pipes of the left and right sides of the mold, the amount of lead supplied to the stamp forming section is made uniform, so that the shape after the stamping is made uniform.

도1은 종래의 스트랍 주조 몰드 금형의 평면도이다.
도2는 본 고안의 실시예로 스트랍 주조 몰드 금형의 평면도이다.
BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a plan view of a conventional stab casting mold.
Fig. 2 is a plan view of a stamping die mold according to an embodiment of the present invention. Fig.

본 고안의 실시 예를 도면을 통해 설명 한다. 도 1은 종래의 스트랍 주조 몰드의 평면도이며, 도 2는 개선된 스트랍 주조 몰드의 평면도이다. 종래의 스트랍 주조 몰드는 연펌프(1)에서 크로스 블록(2)을 통하여 납물이 공급되며, 공급된 납물은 공급 배관(3)을 따라 납물 투입구(4)를 통하여 스트랍 성형부(5)로 주입된다. 스트랍 주조 몰드의 노후 및 배관 변형이 발생할 경우, 좌/우 납물 공급 배관(3)에 흐르는 납물의 편차가 발생하여 스트랍 성형부(5)로 주입되는 납물의 양이 상이하게 된다. 이를 해결하기 위하여 크로스 블록(2)에서 스트랍 성형부(5)까지 납물을 공급하는 배관(3)에 볼트(6)를 이용하여 밸브의 역할을 할 수 있는 구조를 적용하면 흐르는 납물의 편차를 줄일 수 있다.Embodiments of the present invention will be described with reference to the drawings. Fig. 1 is a plan view of a conventional strobing mold, and Fig. 2 is a plan view of an improved strobing mold. The conventional strobing mold is supplied with lead from the soft pump 1 through the cross block 2 and the supplied lead is fed along the supply line 3 to the streak forming portion 5 through the lead- Lt; / RTI > When the aging of the stamping mold and the deformation of the pipe occur, a deviation of the lead flowing in the left / right lead supply pipe 3 occurs, and the amount of the lead injected into the stamp forming section 5 becomes different. In order to solve this problem, when a structure that can serve as a valve by using bolts (6) is applied to a pipe (3) supplying lead from the cross block (2) to the strip forming part (5) Can be reduced.

1: 연펌프
2: 크로스 블록
3: 납물 공급 배관
4: 납물 투입구
5: 스트랍 성형부
6: 납물 공급 조절 볼트
1: Opened pump
2: Cross block
3: lead supply piping
4:
5: Stapling section
6: Feed supply adjustment bolt

Claims (1)

스트랍 주조 몰드의 납물 조절 구조에 있어서,
납물 공급 배관(3)에 2개의 납물 공급 조절 볼트(6)를 이용하여 밸브 형태의 구조를 적용하여 연펌프(1)에서 크로스 블록(2)을 통하여 공급되는 납물의 양을 조절하는 것을 특징으로 하는 스트랍 주조 몰드의 납물 조절 구조.
In the lead regulating structure of a stamping mold,
And the amount of lead supplied through the cross block 2 in the pumped pump 1 is adjusted by applying a valve-shaped structure to the lead supply pipe 3 by using two lead supply adjusting bolts 6 The control structure of the mold of the stamping casting.
KR2020160006207U 2016-10-26 2016-10-26 Strap cast mold Ceased KR20180001275U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160006207U KR20180001275U (en) 2016-10-26 2016-10-26 Strap cast mold

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Application Number Priority Date Filing Date Title
KR2020160006207U KR20180001275U (en) 2016-10-26 2016-10-26 Strap cast mold

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KR20180001275U true KR20180001275U (en) 2018-05-04

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3571339B2 (en) * 1993-01-09 2004-09-29 ティービーエス エンジニアリング リミテッド Power storage plate assembly device
KR20060024107A (en) * 2004-09-13 2006-03-16 김태겸 Mold for Casting Plug Straps
JP2010140744A (en) * 2008-12-11 2010-06-24 Shin Kobe Electric Mach Co Ltd Method of manufacturing lead acid battery, casting method and casing device of plate strap for lead acid battery used in the same manufacturing method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3571339B2 (en) * 1993-01-09 2004-09-29 ティービーエス エンジニアリング リミテッド Power storage plate assembly device
KR20060024107A (en) * 2004-09-13 2006-03-16 김태겸 Mold for Casting Plug Straps
JP2010140744A (en) * 2008-12-11 2010-06-24 Shin Kobe Electric Mach Co Ltd Method of manufacturing lead acid battery, casting method and casing device of plate strap for lead acid battery used in the same manufacturing method

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