Pipe end forming equipment for clamp-press type pipe fitting

Abstract

The invention relates to pipe end forming equipment for a clamp-press type pipe fitting, the pipe end forming equipment comprises a machine body with a workbench, and a die mechanism and a forming mechanism which are arranged on the workbench, the die mechanism comprises an upper die and a lower die which can move oppositely to complete die opening and die closing, the forming mechanism comprises forming groups and a driving device for driving the forming groups, each forming group consists of mandrils which are formed in pairs, the forming mechanism at least comprises two forming groups for forming and processing pipe fittings with two angle specifications, the forming mandrils of the forming groups are put on the side edge of the die mechanism, and can move to one side of the die mechanism in the axis direction, and the upper and lower dies are detachably arranged on the workbench. The pipe end forming equipment for the clamp-press type pipe fitting, provided by the invention, has the advantages that forming and processing of pipe fittings with different angles can be realized, the structure is compact, the manufacturing and maintenance cost is lowered, and the occupied area is reduced.

Description

technical field [0001] The invention relates to a pipe end forming device, specifically a forming device for processing a pipe end clamping connection structure of a clamping type pipe fitting. Background technique [0002] Compression pipe fittings have the characteristics of reliable and safe connection, convenient and fast construction, suitable for embedded installation, maintenance-free update, relatively superior economy, etc., so they are widely used in direct drinking water systems, tap water systems, heating systems, steam systems, industrial oil pipe systems And industrial air pipe system. Compression fittings on the market usually have straight-through, 45° and right angle specifications. [0003] The tube end clamping connection structure of the clamping type pipe fittings is extruded by a tube end forming machine. Existing clamping type pipe fitting pipe end forming machine includes a fuselage with a workbench, a mold assembly and a forming mechanism installed...

AI Technical Summary

Problems solved by technology

[0004] The pipe end forming machine of the existing structure is only for the forming and processing of compression-type pipe fittings of a single angle specification. In this way, the processing of compression-type pipe fittings of different specifications must correspond to multiple forming equipment, thereby increasing the cost of purchasing equipment for enterprises, and Increased enterprise equipment footprint

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