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Synchronous cold saw cutting machine

A sawing machine and sawing technology, which is applied to metal sawing equipment, sawing machine devices, and sawing machine attachments, etc., can solve the problems of slow tracking speed with burrs in sawing, and achieve the effect of improving production efficiency and quality.

Active Publication Date: 2014-01-08
江苏省南扬机械制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defect of burrs and slow tracking speed in the prior art, the present invention provides a synchronous cold sawing machine, which can complete the process of automatic tracking and cutting while the continuous production of pipes

Method used

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  • Synchronous cold saw cutting machine
  • Synchronous cold saw cutting machine
  • Synchronous cold saw cutting machine

Examples

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Embodiment Construction

[0016] Such as Figure 1-3 , is a synchronous cold sawing machine, its structure mainly includes a sawing motor 18, the shaft end of the sawing motor 18 is connected to a milling saw blade 7 through a transmission box 9, and a semi-closed protective cover is arranged outside the milling saw blade 7 Cover 8, the lower side of the milling saw blade 7 is provided with a wire brush roller 22, and the side of the milling saw blade 7 is also provided with a spray pipe 21; The main rail 4 is equipped with a main slider 5 on the main rail 4, and the main slider 5 is fixedly installed on the lower side of the main worktable 6, and the frame 1 is provided with a drive mechanism for driving the main worktable 6 to move linearly. The driving mechanism includes a driving synchronous pulley 2 arranged at one end of the frame and a driven synchronous pulley 16 arranged at the other end of the frame. The pulleys 2 are connected through the synchronous belt 15, the synchronous belt 15 is fixe...

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Abstract

The invention relates to a synchronous cold saw cutting machine in the field of welding pipe automatic production equipment. In the synchronous cold saw cutting machine, a saw cutting motor is connected with a milling saw blade through a transmission box; two parallel main guide rails are horizontally arranged on a machine frame; main sliding blocks are arranged on the main guide rails in a matching way and fixedly arranged on the lower side of a main workbench; a driving mechanism for driving the main workbench to do linear motion is arranged on the machine frame and is in synchronous transmission connection with a main servo motor; an upright column is arranged on the main workbench and is connected with a secondary workbench through a secondary guide rail sliding block mechanism; the transmission box is fixedly arranged on the upper side of the secondary workbench; the lower side of the secondary workbench is in transmission connection with a feed motor through a ball screw mechanism; a screw nut of the ball screw mechanism is fixed with the lower side of the secondary workbench; the two ends of a screw rod of the ball screw mechanism are arranged on the upper side of the main workbench through a screw rod base; and a pipe fixture is arranged on the side of the main workbench. The synchronous cold saw cutting machine can cut off a metal pipe during the linear motion of the metal pipe, does not generate burrs on the cut, and can obviously increase the production speed of a welding pipe production line.

Description

technical field [0001] The invention relates to an automatic production equipment for welded pipes, in particular to a device for cutting welded and formed metal pipes. Background technique [0002] In the prior art, there is a welded pipe production line, which mainly includes a discharge rack, a material storage device, a feeding leveling mechanism, a roll forming machine, a straight seam welding device, a cutting device and a blanking device arranged in sequence. At the same time, the steel coil is fixed on the discharge rack, and the end of the steel strip is sent to the leveling mechanism through the storage device for leveling, and then the steel strip enters the roll forming machine in turn to be formed into a tube shape, and then the pipe seam is welded and extruded by the welding device. It is pressed and closed, followed by the cutting device to track and cut, and then falls on the blanking device. The above processes are all completed continuously. The traditiona...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00B23D47/00B23D59/00
Inventor 王正田颜兴林江义波蒋仕龙
Owner 江苏省南扬机械制造有限公司
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