Concealed necking precision tubing ring cutting machine

A built-in, precision tube technology, applied in metal processing and other directions, can solve the problems of frequent replacement of shrinking nozzles and difficult control of dimensional accuracy, and achieve the effects of saving machine adjustment time, easy product quality, and good concentricity

Active Publication Date: 2014-04-30
SHENZHEN JINDIAN MACHINERY AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the technology of replacing the shrinking nozzle is better than the clamping technology of the sizing sleeve. The advantage of this technology is that there is no tail mark, but the replacement o

Method used

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  • Concealed necking precision tubing ring cutting machine
  • Concealed necking precision tubing ring cutting machine
  • Concealed necking precision tubing ring cutting machine

Examples

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Embodiment Construction

[0016] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0017] Such as Figure 1-3 As shown, a built-in shrinking nozzle precision pipe ring cutting machine in this embodiment includes a frame body 22; it is characterized in that: the frame body 22 is provided with a control interface 19, a built-in shrinking nozzle Ring cutting composite assembly 20 and feeding mechanism assembly 21; a feeding mechanism 21 is installed behind the built-in nozzle ring cutting composite assembly 20; a nozzle diameter adjustment screw 23 is also included, and the nozzle diameter adjustment The screw rod 23 is equipped with a mouth-reducing caliber adjustment hand wheel 13, the front end of the adjustment screw rod 23 is connected with the straight rack reciprocating power cylinder 12, and the cylinder rod of the straight r...

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Abstract

A concealed necking precision tubing ring cutting machine comprises a machine frame body, wherein a control interface, a concealed necking ring cutting composite assembly and a feed mechanism assembly are arranged on the machine frame body, a feed mechanism is arranged at the rear of the concealed necking ring cutting composite assembly, a necking aperture adjustment hand wheel is arranged on a necking diameter adjustment screw, the front end of the adjustment screw is connected with a reciprocating motion power air cylinder, a cylinder rod of the reciprocating motion power air cylinder is connected with a straight rack, and the straight rack is arranged on a driving gear of a necking clamping cam. The concealed necking precision tubing ring cutting machine further comprises four or three necking plates, wherein the necking plates are installed on a necking plate guiding frame, the necking plate guiding frame is erected in the middle of the driving gear of the necking clamping cam, the necking plates, the necking clamping cam and the necking plate guiding frame are arranged in the middle of a main rotation shaft, a rotatable linear cam is arranged on the main rotation shaft, two rotatable linear cam reciprocating motion power air cylinders are respectively connected with two sides of a cutting feed mechanism, and the rotatable linear cam reciprocating motion power air cylinders are arranged on a ring cutting composite assembly seat.

Description

technical field [0001] The invention discloses a plastic tube finishing equipment, in particular to a built-in shrinking nozzle precision tube ring cutting machine, which is mainly used for finishing the tubes of electronic products. Background technique [0002] At present, the same kind of machinery used in the market has the following disadvantages: [0003] 1. Products: 1. Insufficient cutting precision; 2. Tail marks left; 3. Severe incision convexity; cutting thickness is only within 0.4 and above 0.5 and it is difficult to cut. [0004] Second, the mechanical mechanism: the pipe clamping at the cutting edge position adopts a sizing sleeve or a replaceable clamping neck. Among them, the technology of replacing the shrinking nozzle is superior to the clamping technology of the sizing sleeve. The advantage of this technology is that there is no tail mark, but the replacement of the shrinking nozzle is frequent, and the control of the dimensional accuracy is difficult, a...

Claims

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Application Information

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IPC IPC(8): B26D3/10B26D7/01B26D5/08
Inventor 李杰
Owner SHENZHEN JINDIAN MACHINERY AUTOMATION CO LTD
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