KR960000335A

KR960000335A - Method and apparatus for stamping one recess on sheet metal-material

Info

Publication number: KR960000335A
Application number: KR1019950015012A
Authority: KR
Inventors: 매티빅 토미슬라브; 메이어 마르쿠스; 올레히 베르너
Original assignee: 레날드 화브레·비이트 슈툼프; 엘파트로닉 아게
Priority date: 1994-06-20
Filing date: 1995-06-08
Publication date: 1996-01-25
Also published as: EP0688614A1; JP2859561B2; BR9502860A; CA2151771A1; JPH0810859A

Abstract

상이한 두께들의 판금 부품들로 된 복합 판넬들(4)이 적치가능하게 만들기 위하여 비이드가 각인된다. 이 각인 작업은 회전 각인 장치 (12, 12')에 의해서 하나의 콘베이어 경로를 따라서 달성된다. 이것은 판넬(4)의 전진 운동에 대하여 어떠한 방해없이 실행되어질 그런 각인 작업을 가능케 하므로, 따라서 생산량이 증가된다.Beads are imprinted to make composite panels 4 of sheet metal parts of different thicknesses stackable. This stamping operation is accomplished along one conveyor path by means of rotary stamping devices 12, 12 ′. This enables such a stamping operation to be performed without any interruption to the forward movement of the panel 4, thus increasing the yield.

Description

Method and apparatus for stamping one recess on sheet metal-material

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 재단되고 용접된 소재의 도면을 보이며,Figure 1 shows a drawing of the cut and welded material,

제2도는 제1도에서의 소재의 측면도를 보이며.2 shows a side view of the material in FIG.

제3도는 소재들의 하나의 적층(stack)을 보이며,3 shows one stack of materials,

제4도는 제3도에서의 그 적층의 상세도를 보인다.4 shows a detailed view of the stack in FIG.

Claims

In a method for stamping recesses in one piece of sheet metal of different thicknesses. Wherein said workpiece is conveyed along one conveyor path and imprinted without any interruption of the conveying operation.

2. A method according to claim 1, wherein the stamping operation is performed by one such stamping tool that performs motion in both the direction of the stamping operation and the conveying direction.

3. A method according to claim 2, wherein the movement of the tool is coincident with the feed rate of the material on the conveyor path.

An apparatus for realizing the method according to any one of claims 1 to 3, comprising: an imprinting tool arranged on a conveyor path and capable of carrying out a motion in both the direction of the stamping operation and the direction of motion; 12, 12 '; 22,22').

5. Device according to claim 4, characterized in that the stamping tool has a first element (22) having one male-die (23) rotatable about the side (28) and arranged eccentrically about its axis. .

6. An apparatus according to claim 5, wherein the stamping tool is rotatable about an axis (28 ') and has a second element (22') rate that constitutes the female die for the male die being stamped.

7. Device according to claim 5 or 6, characterized in that at least the first element (22) is driven at a speed that matches the feed rate for the conveyor path.

Device according to one of the claims 5 to 7, characterized in that the first element (22) has one eccentric disc (31) constituting an arm-die.

9. The first element (22) according to claim 8, wherein the first element (22) has another two discs (30, 32) arranged on either side of the eccentric disc (31), each one eccentrically arranged. Apparatus characterized by having a shoulder (38, 39).

10. The second element (22 ') has one central disc (35) positioned laterally on either side by means of two discs (34. 36). , Each having one eccentric shoulder (40, 41).

8. The roller of claim 5, wherein the first element comprises rollers eccentrically arranged thereon with protrusions constituting a male-die and wherein the grooved roller is a second element. The device, characterized in that the air.

12. The method according to any one of claims 4 to 11, in connection with or directly in contact with the welder, in particular with the oiling and brushing sites for treating the plates, in order to keep the conveying cost of the raw sheet at a minimum. At least one stamping tool is formed to form a portion of the stamping site located behind.

※ Note: The disclosure is based on the initial application.