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Teflon thin tube cutting equipment and method

A technology for cutting Teflon thin tubes, which is applied in the direction of shearing machine equipment, metal processing equipment, tube cutting devices, etc., can solve the problems of poor control, poor incision quality, and easy cutting into bevels, etc., and achieve the elimination of folding Bending or flattening, good incision quality, and improved length accuracy

Active Publication Date: 2017-06-09
南通正耀电气科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the feeding is carried out by pressing the thin tube with the roller, the contact surface is small, and the pressure is adjusted manually, which is difficult to control. The thin tube is hard and easy to be bent or flattened, or slipped and deviated, and the cutting length and accuracy are difficult to guarantee. The quality of the cut is poor, it is easy to cut into oblique cuts, and the smaller the diameter of the thin tube, the more difficult it is to feed the material. This kind of material waste caused by bending or flattening the tube is huge

Method used

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  • Teflon thin tube cutting equipment and method
  • Teflon thin tube cutting equipment and method
  • Teflon thin tube cutting equipment and method

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Experimental program
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Effect test

Embodiment approach 1

[0109] Such as figure 1 As shown, a Teflon thin tube cutting device includes a base 1, a cooling water tank 2, a conveying mechanism 3, a clamping mechanism 4, a cutting mechanism 5, a cutting drive mechanism 6, a support frame 7, an output mechanism 8, a machine The rack 10, the collection box 20, and the support frame 7 are provided with at least two support columns 71; the cooling water tank 2, the conveying mechanism 3, the clamping mechanism 4, the cutting drive mechanism 6, and the output mechanism 8 are respectively fixedly installed on the base 1. The cutting mechanism 5 is fixedly installed on the cutting drive mechanism 6, the supporting frame 7 is fixedly installed on the frame 10, the base 1 is fixedly installed on the supporting column 71, the inlet of the output mechanism 8 is connected with the outlet of the clamping mechanism 4, and the collection box 20 is placed in Inside the frame 10; the Teflon thin tube 30 passes through the cooling water tank 2 and is inser...

Embodiment approach 2

[0117] Such as Picture 10 , Picture 11 As shown, the second embodiment is basically the same as the first embodiment, except that the clamping mechanism 4 is different. The clamping mechanism 4 of the second embodiment includes a main clamping block 44, and a plurality of auxiliary clamps are provided on the front of the main clamping block 44 The front surfaces of the holding block 45, the main holding block 44 and the auxiliary holding block 45 are provided with an arc-shaped groove 431 for holding the Teflon thin tube 30, and the side of the main holding block 44 is provided with a notch 432 for cutting , The auxiliary clamping block 45 and the notch 432 are designed according to the length of the Teflon thin tube 30 after being cut, and a plurality of them can be evenly designed. The second embodiment of the present invention is designed to be 12; the main clamping block 44 passes through the main clamping The mounting block 46 is fixedly mounted on the base 1.

[0118] The...

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Abstract

The invention provides teflon thin tube cutting equipment. The equipment comprises a base (1), a cooling water tank (2), a conveying mechanism (3), a clamping mechanism (4), a cutting mechanism (5), a cutting driving mechanism (6), a support frame (7), an output mechanism (8), a rack (10) and a collection box (20); a teflon thin tube (30) penetrates through the cooling water tank (2) and is inserted into the conveying mechanism (3), the conveying mechanism (3) conveys the teflon thin tube (30) with a fixed length into the clamping mechanism (4) and clamped, the cutting driving mechanism (6) drives the cutting mechanism (5) to cut the teflon thin tube (30) in the clamping mechanism (4), and the output mechanism (8) outputs the cut teflon thin tube (30) to the collection box (20). The invention further provides a teflon thin tube cutting method, the method comprises the steps of A, interweaving; B, conveying and clamping; C, rotating; D, cutting and returning; E, loosening; F, conveying again, ejection and clamping again; G, collection, returning to the step D, and repeating cutting. According to the teflon thin tube cutting equipment and method, the length precision of the cut tube can be effectively improved, the cutting edge quality is good, and the situation of tube material bending or wafering is reduced or even eliminated.

Description

Technical field [0001] The invention relates to the technical field of industrial machinery automation, in particular to a Teflon thin tube cutting equipment and method. Background technique [0002] In the Teflon thin tube cutting operation, for one type of tube, it is usually necessary to cut a variety of specific lengths of short tubes. The length accuracy of the tube and the quality of the cut must be ensured, and the surface of the tube must not be bent or flattened. smooth. [0003] At present, for cutting Teflon straws of a specific length, the commonly used method is to feed the material with a roller, and then cut it with a blade. The method is to press a Teflon straw with a pair of rollers. The roller is equipped with a meter counter. The active roller rotates to apply frictional force to the thin tube, and the material is continuously fed forward. After passing through a specific mold, when the thin tube reaches a predetermined length, the cutter completes the cutting a...

Claims

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Application Information

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IPC IPC(8): B23D21/00B23Q11/10
CPCB23D21/00B23Q11/10
Inventor 李鲜元
Owner 南通正耀电气科技有限公司