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Cutting machine for plastic pipe

A technology for plastic pipes and cutting machines, applied in metal processing and other directions, can solve the problems of ineffective control of cutting depth, low service life of ring cutters, low cutting quality, etc. Effect

Active Publication Date: 2015-01-21
NINGBO FANGLI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a cutting machine for plastic pipes to overcome the defects of low cutting quality, low cutting efficiency, inability to effectively control the cutting depth and low service life of the ring cutter in the prior art

Method used

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  • Cutting machine for plastic pipe
  • Cutting machine for plastic pipe
  • Cutting machine for plastic pipe

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Embodiment Construction

[0026] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] The present invention is used for the cutting machine of plastic pipe such as figure 1 , 2 , 3 and 4, it includes a turntable 1 inlaid with ball bearings, an auxiliary cutting device 2 and a main cutting device 3, and the auxiliary cutting device 2 and the main cutting device 3 are installed symmetrically at 180° on the inlaid ball bearing. In the turntable 1 of the bearing, each cutting device independently constitutes a cutting machine system, which can not only cut plastic pipes independently, but also cooperate with each other to implement plastic pipe cutting in a balanced manner. The auxiliary cutting device 2 includes an auxiliary power mechanism 4, an auxi...

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Abstract

The invention discloses a cutting machine for a plastic pipe, and the cutting machine comprises a turntable in which a ball bearing is inlaid, an auxiliary cutting device and a main cutting device; the auxiliary cutting device and the main cutting device are symmetrically arranged on the turntable in which the ball bearing is inlaid; the auxiliary cutting device comprises an auxiliary power mechanism, an auxiliary jib mechanism and an auxiliary cutting head mechanism; the auxiliary power mechanism is connected with the auxiliary jib mechanism; the auxiliary jib mechanism is connected with the auxiliary cutting head mechanism; the main cutting device comprises a main power mechanism, a main jib mechanism and a main cutting head mechanism; the main power mechanism is connected with the main jib mechanism; and the main jib mechanism is connected with the main cutting head mechanism. According to the cutting machine for the plastic pipe, the cutting quality and the cutting efficiency are improved, the cutting depth is strictly controlled, the cutting force is effectively balanced, and the service life of a ring cutter is significantly prolonged.

Description

technical field [0001] The invention relates to a cutting mechanism, in particular to a cutting machine for plastic pipes. Background technique [0002] At present, when cutting plastic pipes in the plastics industry, no matter whether it is saw blade cutting or blade cutting, a single cutting device is generally used. Due to the needs of civilized production and environmental protection, the cutting device is transitioning from saw blade cutting to blade cutting. [0003] When cutting, because the saw blade cutting only needs a single saw blade cutting head to rotate one circle around the plastic pipe, it can be completed. However, if a single cutting head is used for the ring knife cutting head, due to the limitation of the cutting depth of each circle, it needs to cut multiple circles to complete the cutting. Before the plastic pipe is cut through, the direction of the radial force to be borne by the plastic pipe will change periodically, and the plastic pipe, especiall...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/46
Inventor 周开瑞
Owner NINGBO FANGLI TECH
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