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High-frequency straight-seam welded pipe forming machine die quick changer

A technology of straight seam welded pipe and forming machine, applied in the field of machinery and equipment, can solve the problems of difficulty in ensuring the quality of mold installation, time-consuming, manpower, etc., and achieve the effects of shortening replacement time, reducing labor intensity, and easy operation.

Active Publication Date: 2014-04-09
霸州市万润达高新技术有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, replacing a mold often takes a lot of time and manpower, and the quality of the mold installation is not easy to guarantee

Method used

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  • High-frequency straight-seam welded pipe forming machine die quick changer

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Embodiment Construction

[0018] The present invention will be described below in conjunction with the accompanying drawings and examples: Embodiment: Referring to the attached drawings, the mold quick change device of the high-frequency straight seam welded pipe forming machine is characterized in that: a main connecting body is provided, and the main connecting body is provided with a base 5. The base is provided with a gantry support frame 9, and the lower bearing seat 8, the upper bearing seat 7, and the horizontal machine cap 32 are sequentially arranged in the middle of the support frame from bottom to top. The transmission shafts of the power, that is, the lower transmission shaft 30 and the upper transmission shaft 29, the front ends of the two transmission shafts are respectively connected to the rear ends of the two telescopic transmission shafts 2 and 1 of the high-frequency straight seam welded pipe forming machine through the connecting shaft pairs 35 and 34 connected, the rear ends of the ...

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Abstract

The invention discloses a high-frequency straight-seam welded pipe forming machine die quick changer provided with a main connector. The main connector is provided with a base and a support. The middle of the support is provided with a lower bearing seat, an upper bearing seat and a horizontal machine cap sequentially from bottom to top. The middle of each bearing is provided with a transmission shaft, the front ends of the two transmission shafts are connected to the rear ends of two telescopic transmissions, the rear ends of the transmission shafts are connected to the front ends of two corresponding horizontal shafts of a die set through a clutch. The middle of the horizontal machine cap is provided with an adjusting screw standing vertically, the adjusting screw is engaged with an adjusting worm, and the lower end is hinged to the upper bearing seat. The lower face of the base is provided with sliding rails, and the front end of the base is connected with the piston bar of a cylinder. The die quick changer is adaptable to changing dies of a high-frequency straight-seam welded pipe forming machine, and is simple in structure, convenient and fast to use, low in cost and high in efficiency.

Description

technical field [0001] The invention belongs to a mechanical equipment technology, in particular to a mold quick-changing device for a high-frequency straight seam welded pipe forming machine, which is used for changing a forming mold of a machine for manufacturing high-frequency straight seam welded pipes. The mold quick-changing device can greatly improve the The speed of mold replacement improves production efficiency several times, and can better ensure the quality of mold installation. Background technique [0002] High-frequency straight seam welded pipe forming machine is an important equipment for manufacturing large and medium-sized straight seam welded steel pipes. It uses steel plates as raw materials and can quickly roll steel plates into straight seam steel pipes to complete the forming and sizing of steel pipes. This kind of machine needs to change the mold according to the specification change of the steel pipe design. Because the length of the steel pipe is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/14B21D5/10
Inventor 李立新张德明毕庆于
Owner 霸州市万润达高新技术有限公司
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