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An independent reset device for the main mold of a top heading pipe bending machine and its application method

A technology of reset device and pipe bending machine, which is applied in the direction of positioning device, feeding device, storage device, etc., to achieve high processing efficiency, simple process, and avoid frictional interference

Active Publication Date: 2017-08-11
ANHUI DEXI DHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem of interference with the pipe fittings when the clamping mold of the existing top upsetting pipe bending machine is reset, the present invention provides an independent reset device for the main mold of the top upsetting pipe bending machine and its use method, which can simplify the mechanism, operate flexibly, and avoid interference effects. Reduce the difficulty of pipe fittings processing

Method used

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  • An independent reset device for the main mold of a top heading pipe bending machine and its application method
  • An independent reset device for the main mold of a top heading pipe bending machine and its application method
  • An independent reset device for the main mold of a top heading pipe bending machine and its application method

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Experimental program
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Effect test

Embodiment 1

[0040] Such as figure 1 , figure 2 and image 3 As shown, an independent reset device for the main mold of a top heading pipe bending machine, including a main mold 1, a main mold base 2, a main mold bracket 3, a slider base 9 and a slider drive 10, and the main mold 1 is fixed on the main mold base 2; the side on the main mold 1 is provided with a slope block 11; the position corresponding to the slope block 11 on the main mold base 2 is provided with a main mold linkage groove 21; the main mold base 2 is rotatably arranged on the main mold support 3, Such as Figure 4 As shown, specifically: the main mold support 3 is a hollow structure; the upper end of the main mold base 2 is connected with the upper end face bearing of the main mold support 3, and the lower end passes through the main mold support 3 and is fixedly connected with the main mold base gear 5, and the main mold base gear 5 It is connected with the main mold bracket 3 through bearings; the outer wall of the...

Embodiment 2

[0045] An independent reset device for the main mold of a top heading pipe bending machine, which is basically the same as that of Embodiment 1, except that a track is set on the upper surface of the slider 8, and the clamping base 7 is set on the track and fixed by a set bolt; The upper surface of the block 8 is provided with a T-shaped groove, and the T-shaped groove is provided with a clamping mold positioning seat, which is fixed by a set bolt; the clamping mold base 7 is provided with a clamping mold fine-tuning rod, and one end of the clamping mold fine-adjusting rod is connected with the end surface of the clamping mold base. Threaded connection, the other end is in contact with the positioning seat of the clamping mold; the clamping mold fine-tuning nut is arranged on the clamping mold fine-tuning rod.

[0046] Compared with Embodiment 1, the stroke adjustment function of the clamping die 6 is added in this embodiment. When the diameter of the pipe to be processed chang...

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Abstract

The invention discloses an independent reset device for a master mold of a heading pipe bender and a use method thereof, belongs to the field of pipe benders, and solves the problem that a clamping mold, which is reset, of an existing heading pipe bender interferes with a pipe fitting. The device disclosed by the invention comprises a master mold base, a master mold and a clamping mold base which are fixedly arranged on the master mold base and a clamping mold which is arranged on the clamping mold base. The device further comprises a master mold bracket, a slide block seat and a slide block drive. A slope block is arranged on the upper side of the master mold; a master mold linkage slot is formed in a position corresponding to the slope block on the master mold base; the master mold base is rotatably arranged on the master mold bracket; the master mold bracket is fixedly connected to the slide block seat; a slide rail is arranged on the slide block seat; a slide block is arranged on the slide rail; and a linkage bump is arranged at one end, facing the master mold linkage slot on the master mold base, on the slide block. The device disclosed by the invention can simplify mechanisms, is flexible in action, avoids interfering influence, and reduces the machining difficulty of the pipe fitting.

Description

technical field [0001] The invention belongs to the field of pipe bending machines, and in particular relates to an independent reset device for a main mold of a top heading pipe bending machine and a method for using the same. Background technique [0002] The pipe bending machine generally includes main mold, clamping mold, pressing rail mold, top heading mechanism, top heading clamping mold, anti-wrinkle mold and other components. It is a machine for bending pipe fittings. For example, the Chinese patent application number 200710040527.7, the patent application document published on October 10, 2007, discloses a processing method and device for a small R bend, including a three-dimensional numerically controlled pipe bender with a hydraulic and servo motor drive mechanism , a forming pipe bending mold consisting of eight claw clamping dies, diameter dies, clamping dies, and formers, a flexible joint with a mandrel and accessories for the anti-wrinkle die. The diameter die...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D7/024B21D43/00
CPCB21D7/024B21D43/003
Inventor 吴善普吴善照
Owner ANHUI DEXI DHI TECH
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