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Steel belt shearing butt welding machine and welding method thereof

A technology for butt welding machines and steel strips, applied in the direction of shearing devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of production line shutdown loss, steel strip broken strip, shutdown, etc., to avoid broken strips and improve welding quality Effect

Pending Publication Date: 2021-03-02
SHANDONG HONGWANG INDUSTRY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the tension and tension of the production line on the steel belt during operation, the steel belt will sometimes break at the weld, and the broken belt will cause shutdown, which will bring downtime loss to the production line

Method used

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  • Steel belt shearing butt welding machine and welding method thereof
  • Steel belt shearing butt welding machine and welding method thereof
  • Steel belt shearing butt welding machine and welding method thereof

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the protection scope of the present invention.

[0020] see figure 1 and figure 2 , The invention provides a steel strip shear butt welding machine, which is used for welding the tail A of the previous steel strip and the head B of the next steel strip. The steel strip is conveyed from one end of the steel strip shear butt welding machine to the other end through the pinch roller device. The steel strip shearing butt welding machine includes a head clamping device 1, a belt tail clamping device 2, a sliding car 3, a shearing device 4 and a welding device 5, and the belt head clamping device 1 and the belt tail clamping device 2 are conve...

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Abstract

The invention provides a steel belt shearing butt welding machine and a welding method thereof. A belt head clamping device and a belt tail clamping device are used for clamping the belt head and thebelt tail of a steel belt correspondingly, the belt tail clamping device can do reciprocating motion in the conveying direction of the steel belt, and centering devices are arranged on the two outer sides of the belt head clamping device and the belt tail clamping device correspondingly. A sliding trolley is arranged between the belt head clamping device and the belt tail clamping device and can slide between the two sides of the steel belt in a reciprocating manner, a stand column is arranged on one side of the sliding trolley, and a cross beam is connected to the top end of the stand column.A shearing device is arranged between the sliding trolley and the cross beam. The welding device comprises an upper welding wheel, a lower welding wheel and an auxiliary supporting wheel, the upper welding wheel is mounted on the lower surface of the cross beam in a manner of being capable of rotating and ascending and descending, the lower welding wheel is rotatably mounted on the sliding trolley, the upper welding wheel and the lower welding wheel are arranged in an up-down corresponding manner, and the auxiliary supporting wheel is rotatably mounted on the sliding trolley and located on one side of the lower welding wheel. The steel belt shearing butt welding machine can improve the welding quality and avoid belt breakage.

Description

technical field [0001] The invention relates to the technical field of stainless steel strip processing, in particular to a steel strip shear butt welding machine and a welding method thereof. Background technique [0002] On the stainless steel cold rolling production line, the shear butt welding machine is an important equipment to ensure the continuous production of the production line. Shut down production. The quality of welding directly affects the smooth operation of the production line. Due to the tension and tension of the production line on the steel belt during operation, the steel belt will sometimes be broken at the weld, and the broken belt will cause shutdown, which will bring downtime losses to the production line. Contents of the invention [0003] In view of the above, the present invention provides a steel strip shear butt welding machine, which can improve welding quality and avoid strip breakage. [0004] The technical solution that the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/04B23P23/04B23D15/06
CPCB23D15/06B23K37/00B23K37/0443B23P23/04
Inventor 卢威戴泽辉
Owner SHANDONG HONGWANG INDUSTRY CO LTD
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