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Teflon pipe precise cutting equipment and method

A Teflon tube and cutting technology, applied in metal processing and other directions, can solve the problems of poor incision quality, poor control, easy to cut into oblique openings, etc., achieve good incision quality, eliminate bending or flattening, improve The effect of length accuracy

Active Publication Date: 2018-04-06
上海伊川水塑料制品有限公司
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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 pipe precise cutting equipment and method
  • Teflon pipe precise cutting equipment and method
  • Teflon pipe precise cutting equipment and method

Examples

Experimental program
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Effect test

Embodiment approach 1

[0100] like Figure 1 to Figure 9 Shown, a kind of Teflon tube precision cutting equipment, it comprises frame 1, Teflon tube conveying device 2, Teflon tube cutting device 3, frame 1 is provided with frame table 11; Teflon The tube conveying device 2 and the Teflon tube cutting device 3 are fixedly installed on the rack table 11 respectively, and the Teflon tube conveying device 2 transports the fixed-length Teflon tube 4 into the Teflon tube cutting device 3 It is cut and transported to the collection box 5.

[0101] Specifically, such as Figure 1 to Figure 9 As shown, the Teflon pipe conveying device 2 includes a conveying wheel conveying mechanism 21 and a conveying wheel driving mechanism 22; Mechanism 214; driving wheel group 211 comprises 4 driving wheels 2111, 4 driving wheel shafts 2112, 1 driving wheel mounting plate 2113; passive wheel group 212 includes 5 driven wheels 2121, 5 driven wheel shafts 2122, 1 passive wheel installation Plate 2123; wheelbase adjustme...

Embodiment approach 2

[0107] Embodiment 2 is basically the same as Embodiment 1, except that the driven wheel set 212 includes 4 driven wheels 2121, 4 driven wheel shafts 2122, and 1 driven wheel mounting plate 2123. The 4 driven wheel shafts 2122 are installed through the driven wheels respectively. The plate 2123 is rotatably connected with it, and the four driven wheels 2121 are fixedly installed on one end of the driven wheel shaft 2122 respectively, the driven wheel mounting plate 2123 is placed on the driving wheel mounting plate 2113, and the 4 driven wheels 2121 are directly opposite to the 4 driving wheels 2111 arrangement.

Embodiment approach 3

[0109] The third embodiment is basically the same as the first embodiment, except that the turntable 334 is replaced by a cam, and the cam is provided with a cam groove, and the pin shaft 335 is placed in the cam groove and is driven and connected by the cam groove.

[0110] The present invention also provides a method for precision cutting of Teflon tubes, comprising the following steps:

[0111] A. Preparation: Pull out the Teflon tube 4 from the Teflon tube turntable and insert it into the delivery wheel delivery mechanism 21;

[0112] B. Conveying: The conveying wheel driving mechanism 22 works to drive the conveying wheel conveying mechanism 21 to transport the fixed-length Teflon tube 4 forward into the clamping mechanism 31;

[0113] C. Cutting: The cutting drive mechanism 33 works to drive the cutting mechanism 32 to work and cut off the Teflon tube 4 clamped in the clamping mechanism 31;

[0114] D. Output: The conveying wheel driving mechanism 22 works again to driv...

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Abstract

The invention provides teflon pipe precise cutting equipment. The teflon pipe precise cutting equipment comprises a rack (1), a teflon pipe conveying device (2) and a teflon pipe cutting device (3); and the rack (1) is provided with a rack table face (11); the teflon pipe conveying device (2) and the teflon pipe cutting device (3) are installed on the rack table face (11), the teflon pipe conveying device (2) conveys a teflon pipe in fixed length to enable the teflon pipe to enter the teflon pipe cutting device (3) to be cut off, and the teflon pipe is conveyed into a collecting box (5). The invention further provides a teflon pipe precise cutting method. By means of the teflon pipe precise cutting equipment and method, the precision of the length of the cut pipe can be effectively improved, the cutting notch quality is good, and the pipe bending or flattening condition can be reduced even eliminated.

Description

technical field [0001] The invention relates to the technical field of industrial machinery automation, in particular to a precision cutting equipment and method for Teflon tubes. Background technique [0002] In the cutting operation of Teflon thin tubes, it is usually necessary to cut a variety of short tubes of specific lengths for one type of tube. smooth. [0003] At present, for cutting Teflon thin tubes of a specific length, the common way is to use rollers to feed the material, and then cut it with a blade. The method is to press a Teflon thin tube with a pair of rollers. The active roller rotates to apply frictional force to the thin tube, and feeds the material forward continuously. After passing through a specific mold, when the thin tube reaches the predetermined length, the cutter completes the cutting action. 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 i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/06B26D5/08B26D5/16B26D7/06B26D3/16
CPCB26D1/06B26D3/16B26D5/086B26D5/16B26D5/18B26D7/02B26D7/06B26D7/0683B26D7/28B26D2007/013
Inventor 李鲜元
Owner 上海伊川水塑料制品有限公司
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