A climbing-type clamping device for a top heading pipe bender and its application method

A technology of clamping device and pipe bending machine, which is applied in the direction of feeding device, positioning device, storage device, etc., can solve problems affecting production, etc., and achieve the effects of high processing efficiency, strong power output, and wide processing range

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 that the clamping mold of the existing top heading pipe bender interferes with the pipe fittings and affects production and restricts production when the clamping die is reset, the present invention provides a climbing type clamping device of the top heading pipe bender and its use method, which can simplify the mechanism and operate Flexible, avoiding interference effects, reducing the difficulty of processing pipe fittings

Method used

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  • A climbing-type clamping device for a top heading pipe bender and its application method
  • A climbing-type clamping device for a top heading pipe bender and its application method
  • A climbing-type clamping device for a top heading pipe bender and its application method

Examples

Experimental program
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Effect test

Embodiment 1

[0047] Such as figure 1 , figure 2 and image 3 As shown, a climbing type clamping device for a top heading pipe bender includes a main mold base 1, a main mold 2, a clamping mold 3, a clamping mold base 4, a slider 6, a slider base 7 and a slider drive 8; The main mold base 1 is set on the frame of the top heading pipe bending machine through the main mold shaft. The main mold base 1 can rotate around the main mold axis. The rotation is the driving force for the bending process of the pipe fittings; top; the upper surface of the clamping base 4 is lower than the lowest point of the main die mouth 21 on the main mold 2, so that the installation and disassembly of the pipe fittings will not be interfered by the clamping base 4;

[0048]The slider base 7 is fixedly connected with the main mold base 1, the upper surface of the slider base 7 is provided with a slide rail, and the slider 6 is arranged on the slide rail; the clamp mold base 4 is fixedly arranged on the slider 6; ...

Embodiment 2

[0055] A climbing-type clamping device for a top heading pipe bender, which is basically the same as that of Embodiment 1, except that a track is provided on the upper surface of the slider 6 close to the main mold 2, and a T-shaped groove is provided on the other side ;Such as Figure 4 or Figure 10 As shown, the mold clamping seat 4 is arranged on the track, and is fixed by the clamping bolt 46, and the clamping mold positioning seat 5 is arranged on the T-shaped groove, and is fixed by the clamping bolt 51; Figure 4 As shown, the clamping mold base 4 is provided with a clamping mold fixing groove 41 at one end close to the main mold 2, the clamping mold 3 is rotatably arranged in the clamping mold fixing groove 41 through a pin shaft, and the other end of the clamping mold base 4 is provided with a clamping mold fine-tuning Rod 42, clamping mold fine-tuning lever 42 one end is threadedly connected with the end face of clamping mold base 4, and the other end contacts with...

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Abstract

The invention discloses a heading pipe bender climbing type clamping device and an application method thereof, and belongs to the field of pipe benders. The heading pipe bender climbing type clamping device and the application method thereof solve the problems that when reset, an existing heading pipe bender clamping die interferes with a pipe fitting, and consequently production is influenced and limited. The device comprises a main die and a clamping die and further comprises a clamping die base, a sliding block, a sliding block base and a sliding block drive part. A sliding rail is arranged on the upper surface of the sliding block base, and the sliding block is arranged on the sliding rail. The sliding block drive part is connected with the sliding block. The clamping die base is fixedly arranged on the sliding block. The clamping die is rotationally arranged at the end, close to the main die, on the clamping die base through a pin shaft. A slope block is arranged on the side, corresponding to the clamping die, at the lower end of the main die. According to the heading pipe bender climbing type clamping device and the application method thereof, a mechanism can be simplified, the interference influence is avoided, the action of the heading pipe bender climbing type clamping device is flexible, and the pipe fitting machining difficulty is lowered.

Description

technical field [0001] The invention belongs to the field of pipe benders, and in particular relates to a climbing type clamping device for a top heading pipe bender and a method for using the same. Background technique [0002] A pipe bender, as the name suggests, is a machine that bends pipe fittings. 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. 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 diamete...

Claims

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Application Information

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