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Swing type positioning punching machine for dripping irrigation pipe

A technology of drip irrigation pipe and drilling machine, which is applied in the direction of boring/drilling, drilling/drilling equipment, application, etc., which can solve the problems of large inertia, long working return distance, and increased pallet weight, so as to improve processing speed and punching quality, weight reduction effect

Inactive Publication Date: 2004-09-01
SHIJIAZHUANG INST OF AGRI MODERNIZATION CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two disadvantages in this punching method: first, because the punching process is completed in the moving process, the motor that provides the power of the drill must be installed on the pallet that moves with the blank tube, which greatly increases the The weight of the pallet is reduced; secondly, due to the radial positioning method, the working return distance is long and the inertia is large

Method used

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  • Swing type positioning punching machine for dripping irrigation pipe
  • Swing type positioning punching machine for dripping irrigation pipe
  • Swing type positioning punching machine for dripping irrigation pipe

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Embodiment Construction

[0022] The main innovation point in the structure of the drip irrigation pipe punching machine of the present invention is cutting into the dynamic positioning and punching, and the working principle is divided into two parts: the relative positioning of the drip irrigation pipe and the cutting and positioning of the drill bit. The punching of the present invention will be described in detail below in conjunction with the accompanying drawings Machine structure and working process:

[0023] 1. Positioning of drip irrigation pipe

[0024] The structure of drip irrigation pipe positioning through figure 1 , figure 2 with image 3 As shown, among the figure, the support 22 of punching machine is provided with front and rear splints 23,2, and axial guide post 13 is set on the front and rear splints, and axially movable carriage 8 and return spring 4 are set on the guide post. Positioning chuck 35 and drag frame slideway 39 are set on the trailer of punching machine; The positi...

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Abstract

The swing type positioning and drilling machine for dripping irrigation pipe has a basic structure including frame, seat, positioning chuck, positioning cylinder, tool feeding and withdrawing cylinder, sensor, drilling motor, drilling bit and other parts. The present invention features that the drilling bit is driven by the axially moving carriage and cylinder driven drilling rocking-arm to swing reciprocally and thus to realize dynamic positioning and drilling. Compared with available similar machine, the said positioning and drilling machine has less carriage weight and moving inertia, raised machining speed and quality owing to the separate installation of motor driven the bit and the bit.

Description

technical field [0001] The invention relates to a drip irrigation pipe punching machine, which is key equipment for producing drip irrigation pipes and belongs to the technical field of light industrial machinery equipment. Background technique [0002] The existing mechanical drip irrigation pipe punching machine adopts the way of radial positioning advance and retreat to carry out the drilling operation. Its working process is: the drilling bit moves along the axial direction with the drip irrigation pipe blank to be processed. During this process, The drilling bit drills into the wall of the blank tube vertically in the radial direction. When the tube wall is drilled through, the drill bit withdraws in the radial direction, and the drilling bit moves in the opposite direction along the axis of the processed blank tube and resets. One drilling cycle Complete; repeat the above process to complete the continuous work of punching. There are two disadvantages in this punching...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/02B05B7/08B23B41/00B23B47/22
CPCY02A40/22
Inventor 崔建伟孙国新
Owner SHIJIAZHUANG INST OF AGRI MODERNIZATION CHINESE ACAD OF SCI