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Continuous pushing molding machine for elbow

A technology for forming machines and elbows, which is applied in the direction of manufacturing tools, metal processing equipment, feeding devices, etc., and can solve problems such as difficulty in meeting factory production and low work efficiency.

Active Publication Date: 2012-10-24
WENZHOU JIADA MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The forming process of the existing elbow forming machine first divides the long steel pipe into the length of each pipe fitting and then passes the steel ball through the steel pipe to form it. The working efficiency of this form of elbow forming machine is very low, and it is difficult to meet the needs of factory production.

Method used

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  • Continuous pushing molding machine for elbow
  • Continuous pushing molding machine for elbow
  • Continuous pushing molding machine for elbow

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] like figure 1 — Figure 5 As shown, a continuous push forming machine for elbows includes a frame 1, a propulsion cylinder 2, an automatic chuck device 3, a molding die 4, a cutting device 5 and a workpiece positioning device 6, wherein the automatic chuck device 3 includes There are a cover plate 31, a jacket 32, a return spring 33, a tapered clamping valve body 34 and a tapered push head 35, wherein the tapered clamping valve body 34 includes at least two independent cone pieces 341, and the cone pieces 341 are combined to form a cone The taper clamps the petal body 34, and the central portion of the taper clamped petal body 34 is a circular through hole 342. The taper clamped petal body 34 is inserted into the taper push head 35 from the small end 343, and the taper push head 35. The through hole 351 at the insertion end of the tapered clamping petal body 34 is trumpet-shaped. When the tapered clamping petal body 34 gradually extends into the through hole 351 of the...

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PUM

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Abstract

The invention relates to a continuous pushing molding machine for an elbow, which is used for processing small-size elbow pipe fittings. According to the technical scheme adopted by the invention, the continuous pushing molding machine for the elbow is characterized by comprising a frame, a pushing cylinder, an automatic chuck device, a molding mould, a cutting device and a workpiece positioning device, wherein the workpiece positioning device comprises a molding positioning part, a fixed guiding part, a resetting spring, a spring base block and a limiting mechanism; the molding positioning part comprises a workpiece pressing part and a sliding part; the sliding part is in guiding sliding fit with the fixed guiding part; one end of the resetting spring acts on the molding positioning part so as to form a restoring force of the molding positioning part; and the limiting mechanism comprises a cutting finishing limiting switch and a molding limiting switch. According to the technical scheme, the defects in the prior art are overcome, and a high-reliability and high-production-efficiency continuous pushing molding machine for the elbow is provided by the invention.

Description

technical field [0001] The invention relates to an elbow continuous pushing forming machine for processing small-sized elbow pipe fittings. Background technique [0002] At present, the forming method of the elbow forming machine used for processing small elbow pipe fittings is different from that of the elbow forming machine described in the present invention, so its forming device is far from the structure of the present invention. The forming process of the existing elbow forming machine first divides the long steel pipe into the length of each pipe fitting and then passes the steel ball through the steel pipe to form it. The working efficiency of this form of elbow forming machine is very low, and it is difficult to meet the needs of factory production. . Contents of the invention [0003] The invention overcomes the defects in the prior art, and provides a continuous elbow push molding machine with high reliability and high production efficiency. [0004] In order t...

Claims

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Application Information

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IPC IPC(8): B21D7/08B21D7/16B21D43/00
Inventor 周加银刘升旗
Owner WENZHOU JIADA MACHINERY MFG
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