Production line for can lid base ring and method of use thereof

A production line and can lid technology, which is applied to a can lid base ring production line and its application field, can solve the problems of difficult fixing of the inner ring and difficult operation, and achieve the effects of improving the connection tightness, improving the mechanical properties, and increasing the manufacturing speed.

Active Publication Date: 2021-08-10
SHANDONG YANGJIA AUTOMOBILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a can lid base ring production line and its use method to solve the following problems: in the production process of the existing can lid base ring, the iron plate is bent through the movement of the iron plate between the round rollers. Short, difficult to operate; and it is difficult to fix the inner ring in the outer ring

Method used

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  • Production line for can lid base ring and method of use thereof
  • Production line for can lid base ring and method of use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] This embodiment provides a can end ring machine, the can end ring machine includes a first support frame, the first support frame is provided with a first platform 1, and the middle part of the first platform 1 is provided with a cylindrical Shaped first inner mold 2, the height of the first inner mold 2 is the same as the height of the iron plate to be processed. Both sides of the first inner mold 2 are respectively provided with a first left mold 3 and a first right mold 4, and the sides of the first left mold 3 and the first right mold 4 close to the first inner mold 2 are both A semicircular first semicircular groove is provided, and the first left mold 3 and the first right mold 4 are respectively provided with a first telescopic device 5 on a side away from the first inner mold 2, and the two The first telescopic device 5 is respectively used to drive the first left mold 3 close to or away from the first inner mold 2 and drive the first right mold 4 close to or aw...

Embodiment 2

[0040] This embodiment provides a can lid base ring production line, the can lid base ring production line includes the can lid ring circular machine in the above-mentioned embodiment 1, and also includes an inner ring assembly machine; the inner ring assembly machine includes a second support frame , the second support frame is provided with a second platform 6, the middle part of the second platform 6 is provided with a cylindrical second inner mold 7, the height of the second inner mold 7 is lower than the iron plate to be treated It should be noted that the height of the above-mentioned second inner mold 7 is lower than the height of the iron plate to be processed, and it is mainly used to place the inner ring on its upper end surface, so that the upper part of the ring part II made by the iron plate can be covered On the inner ring; preferably, the height difference between the second inner mold 7 and the iron plate is basically the same as the height of the inner ring, so...

Embodiment 3

[0045] This embodiment provides a method for using the can lid base ring production line in Embodiment 2. The method for using the can lid base ring production line includes the following steps:

[0046] The first step: prepare a strip-shaped iron plate, that is, the iron plate to be processed, place the iron plate horizontally and vertically on the first left mold 3 or the first right mold 4 and the first inner mold At the platform between the molds 2, the iron plate is perpendicular to the moving direction of the first left mold 3 and the first right mold 4;

[0047] Second step: start the first telescopic device 5 corresponding to the first left mold 3 or the first right mold 4, drive the first left mold 3 or the first right mold 4 to the first inner mold 2 Move closer; when the first left mold 3 or the first right mold 4 draws closer to the first inner mold 2, the iron plate is bent into a U shape;

[0048] The third step: start the first telescopic device 5 corresponding...

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Abstract

The invention relates to a can lid base ring production line and its use method, wherein the can lid base ring production line includes a can lid ring circular machine and an inner ring assembly machine, and both the can lid ring circular machine and the inner ring assembly machine include a support frame, a support There is a platform on the shelf, and an inner mold is arranged in the middle of the platform. Left molds and right molds are respectively arranged on both sides of the inner mold. The sides of the left mold and the right mold near the inner mold are both provided with semicircular grooves. The left mold and the right mold Telescopic devices are also connected respectively. Wherein, the height of the inner mold in the can lid ring circular machine is the same as that of the iron plate to be processed, and the height of the inner mold in the inner ring assembly machine is lower than that of the iron plate. The can lid ring machine, the can lid base ring production line and the method of use thereof firstly bend the iron plate through the can lid ring machine, then bend the iron plate again through the inner ring assembly machine, and assemble the inner ring at the same time, which can simplify The preparation process of the base ring of the can lid improves the preparation efficiency, and the connection between the inner ring and the outer ring is tight.

Description

technical field [0001] The invention relates to a production equipment for a can lid base ring and a use method thereof, in particular to a production line for manufacturing a can lid base ring and a use method thereof. Background technique [0002] In the manufacture of the tank lid of the tanker, it is necessary to prepare the tank lid base ring, the lower part of the tank lid base ring is fixed on the opening of the tank body, and the upper part of the tank lid base ring is installed with the tank lid. The existing can lid base ring includes an outer ring and an inner ring, the outer ring is sleeved on the inner ring, and the outer ring and the inner ring are welded together. The above-mentioned outer ring is mostly prepared by bending by a circular machine. The circular machine includes a plurality of circular rollers. When the iron plate moves between the circular rollers, the iron plate is bent into a circular ring. The above-mentioned inner ring is located in the out...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D51/44B21D5/02B21D37/10B21D11/10B21D39/02
CPCB21D51/44B21D5/0209B21D37/10B21D11/10B21D39/028
Inventor 杨合连毛雪亮平士东陈培润
Owner SHANDONG YANGJIA AUTOMOBILE MFG CO LTD
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