KR890005252Y1 - Prevention device of a article's up and down in regular transfer mold - Google Patents
Prevention device of a article's up and down in regular transfer mold Download PDFInfo
- Publication number
- KR890005252Y1 KR890005252Y1 KR2019850006666U KR850006666U KR890005252Y1 KR 890005252 Y1 KR890005252 Y1 KR 890005252Y1 KR 2019850006666 U KR2019850006666 U KR 2019850006666U KR 850006666 U KR850006666 U KR 850006666U KR 890005252 Y1 KR890005252 Y1 KR 890005252Y1
- Authority
- KR
- South Korea
- Prior art keywords
- product
- slider
- prevention device
- transfer mold
- punch
- Prior art date
Links
Classifications
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 정착상태를 나타낸 평면도.1 is a plan view showing a fixing state of the present invention.
제2도는 본 고안의 장착된 금형의 부분단면도.2 is a partial cross-sectional view of the mounted mold of the present invention.
제3도는 본 고안의 제품 상승방지 작동상태를 나타낸 측면도.Figure 3 is a side view showing the product rising prevention operation state of the present invention.
제4도는 본 고안의 제품처짐방지 작동상태를 나타낸 정면도.Figure 4 is a front view showing the product sag prevention operation of the present invention.
제5도는 본 고안에 사용된 슬라이더의 사시도.5 is a perspective view of a slider used in the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
7 : 슬라이더 7a : 선단부7: Slider 7a: Tip
8 : 보조판 9 : 고정판8: auxiliary plate 9: fixed plate
10 : 스프링10: spring
본 고안은 순차이송형 금형에서 박판의 재료를 상요할때 타발된 제품이 밑으로 처지게 됨을 방지하여 제품의 순차적인 이송상태를 원활하게 하고 제품이 펀치에 붙어 상승되는 것을 방지하여 주므로서 작업의 진행을 순조롭게 하여 제품의 치수정도를 향상기켜 보다 좋은 제품을 얻을수 있게 한 순차이송형 금형의 제품 처짐 및 상승방지 장치에 관한 것이다.The present invention prevents the punched product from sagging downward when the material of thin plate is used in the sequential transfer mold, thereby smoothing the sequential transfer state of the product and preventing the product from being raised by the punch. The present invention relates to an apparatus for preventing sag and rise of a sequential feed mold, which smoothly progresses and improves the dimensional accuracy of a product to obtain a better product.
종래의 순차 이송형금형에는 이러한 장치가 없었던 때문에 제품의 진행 방향을 바꾸던가 제품의 구조를 변경시켜 주어야 처짐 현상등을 막을수가 있어서 재료의 순차적인 이송에 많은 지장을 주게되었으며, 이러한 문제점으로 인하여 보다 좋은 제품을 얻을수가 없었고, 금형의 구조도 복잡하게 되어 작업상의 번거롭고 어려운 문제점들이 많이 발생케 되었던 것이다.Since there is no such device in the conventional sequential transfer mold, it is necessary to change the direction of the product or change the structure of the product to prevent sag, which causes a lot of problems in the sequential transfer of materials. There was no product available, and the structure of the mold became complicated, resulting in many cumbersome and difficult problems.
본 고안은 상기한 바와 같은 종래의 순차이송형 금형에서의 문제점을 해결하여 반으로된 재료를 사용하여 타발시킨 제품의 처짐이나 상승현상을 방지하여 주므로서 재료의 순차적인 이송을 원활하게 하여 순조로운 작업진행을 기함에 그 목적이 있는 것으로, 첨부도면에 의거 상세히 설명하면 다음과 같다. 즉, 상홀더(1)와 펀치고정판(2)및 펀치(3). 스트리퍼(4). 다이(5). 하홀더(6)등으로 구성되며, 보조판(8)및 고정판(9)과 스프링(10)에 의해 일정거리로 전후진 작동되게한 슬라이더(7)를 펀치(3)의 일측이 되는 다이(5)의 상면에 설치하여 되는 순차이송형 금형에 있어서, 슬라이더(7)의 선단부(7a)가 제품(a)이 진행되어 오는 방향을 향해 호형으로 경사지게 구성됨을 특징으로 하는 순차이송금형의 제품처짐 및 상승방지장치인 것이다.The present invention solves the problems in the conventional sequential transfer mold as described above, and smoothly sequential transfer of the material by preventing the sagging or rise of the product that was punched out using half the material The purpose of the work in progress is to be described in detail according to the accompanying drawings as follows. Namely, the upper holder 1, the punch fixing plate 2, and the punches 3. Stripper (4). Die (5). The die 5 which consists of the lower holder 6, etc., which becomes the one side of the punch 3, the slider 7 which made the auxiliary plate 8 and the fixed plate 9 and the spring 10 operate forward and backward at a predetermined distance. In the progressive feed mold to be installed on the upper surface of the), the leading end portion 7a of the slider (7) is a product sagging of the progressive feed mold, characterized in that the inclined in an arc shape toward the direction in which the product (a) proceeds and It is a lift prevention device.
본 고안의 작동상태를 설명하면, 우선 상홀더(1)가 하강하게 되면서 상홀더(1)에 고정된 펀치(3)가 도면 제2도에서와 같이 슬라이더(7)를 밀기직전에 있는 상태로 되는데 이때 펀치(3)는 제품(a)과 0.5㎜정도의 틈새를 두고 슬라이더(7)만 밀게되어 있으며, 펀치(3)가 더 하강하게 되면 슬라이더(7)를 완전히 밀어재치고 슬라이더(7)보다 아래로 내려가 제품(a)을 타발하게 된다. 이후 타발작업이 끝나고 상홀더(1)가 위로 상승하게 되면 펀치(3)도 위로 올라가게 되는 동시에 밀려있던 슬라이더(7)가 스프링(10)의 탄발복귀력에 의해 원위치로 전지케 되면서 제품(a)의 스크랩은 슬라이더(7)에 걸려서 다이(5)의 타발구멍(5a)을 통하여 밑으로 떨어지게 되는 것이다.Referring to the operating state of the present invention, first the upper holder (1) is lowered while the punch (3) fixed to the upper holder (1) in the state just before pushing the slider (7) as shown in FIG. At this time, the punch (3) is pushed only the slider (7) with a clearance of about 0.5mm with the product (a), and pushes the slider (7) completely when the punch (3) is further lowered, the slider (7) It goes down and hits the product (a). After the punching operation is finished, the upper holder (1) is raised upward, the punch (3) is also raised at the same time the slider (7) pushed back to the original position by the rebound force of the spring (10) product (a The scrap of) is caught by the slider 7 and falls down through the punching hole 5a of the die 5.
이후 계속 이송되어 오는 제품(a)은 그 재료가 얇은 박판이어서 밑으로 휘청거리면서 처지게 마련인데 이때 다이(5)에 형성되어 있는 타발구멍(5a)이 제품(a)의폭보다 크므로 제품(a)이 처지게 되면서 걸리게 될 경우 이송이 잘 안되게 되는 것인바 이때 본 고안의 슬라이더(7) 선단부(7a)가 제품(a)이 진행되어 오는 방향을 향해 호형 경사져 있으므로 계속 밀려 이송되어 오는 제품(a)이 동선단부(7a)를 타고 슬라이더(7)위로 올라가게 되어 제품(a)이 걸리지 않고 계속 원활하게 이송케 되는 것이다.Since the product (a) continues to be conveyed since the material is a thin thin plate to be shaken downwards, the punching hole (5a) formed in the die (5) is larger than the width of the product (a) When a) is caught while being sag, the feed is not good. At this time, the slider 7 of the present invention has a tip 7a that is inclined toward the direction in which the product (a) proceeds, so that the product is continuously pushed forward. a) is to move up the slider (7) by the copper end (7a) to continue to smoothly transport without the product (a).
본 고안은 상술한 바와 같이 순차이송형금형에서 얇은 두께의 재료를 사용하여 제품을 타발할때 제품의 처짐 및 상승현상을 방지하여 그 이송상태를 원활하게 하여 작업의 진행을 순조롭게 하여 주므로서 결과적으로 제품의 치수정도를 향상시킬수 있게되어 보다 좋은 제품을 얻게됨은 물론 간단한 구조로써 고장의 염려가 없고 작업을 순조로히 진행함에 따른 생산능률을 향상시켜 주게되는 매우 경제적이고 실용적인 효과를 제공하여 주는 것이다.The present invention prevents the product from sagging and ascending when the product is punched by using a thin material in the sequential transfer mold as described above, thereby smoothing the transfer state and as a result, smoothly proceeding the work. It is possible to improve the dimensional accuracy of the product to obtain a better product, as well as a simple structure provides a very economical and practical effect that improves the production efficiency as the work proceeds smoothly without any fear of failure.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850006666U KR890005252Y1 (en) | 1985-06-04 | 1985-06-04 | Prevention device of a article's up and down in regular transfer mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850006666U KR890005252Y1 (en) | 1985-06-04 | 1985-06-04 | Prevention device of a article's up and down in regular transfer mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870000440U KR870000440U (en) | 1987-02-20 |
| KR890005252Y1 true KR890005252Y1 (en) | 1989-08-09 |
Family
ID=19242668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850006666U KR890005252Y1 (en) | 1985-06-04 | 1985-06-04 | Prevention device of a article's up and down in regular transfer mold |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890005252Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102005039B1 (en) * | 2019-02-27 | 2019-07-30 | 김유식 | Connecting head assembly apparatus for pipe hanger |
| KR102127422B1 (en) * | 2018-12-27 | 2020-06-29 | (주)세원테크 | Mechanical sheet support gauge device |
-
1985
- 1985-06-04 KR KR2019850006666U patent/KR890005252Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102127422B1 (en) * | 2018-12-27 | 2020-06-29 | (주)세원테크 | Mechanical sheet support gauge device |
| KR102005039B1 (en) * | 2019-02-27 | 2019-07-30 | 김유식 | Connecting head assembly apparatus for pipe hanger |
Also Published As
| Publication number | Publication date |
|---|---|
| KR870000440U (en) | 1987-02-20 |
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