Numerically-controlled double-end saw

A cutting saw and saw blade technology, which is applied in the field of CNC double-head sawing, can solve the problems that the feeding speed of the cutting saw blade is not stable enough, affecting the use function of the double-head cutting saw, etc., and achieves stable feeding speed, convenient operation, extended The effect of the service life

Inactive Publication Date: 2016-02-10
马宗刚
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, when the current double-head saw is cutting, because the feed system uses an ordinary cylinder to feed, there is a problem that the feed speed of the cutting saw blade is not stable enough, which seriously affects the use of the double-head saw. its further improvement

Method used

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Embodiment Construction

[0009] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0010] see figure 1 As shown in -2, a numerically controlled double-head cutting saw includes a body 1, a fixed sawing mechanism 2, a movable sawing mechanism 3, and drives the movable sawing mechanism along a horizontal straight line 3 provided on the body 1. The servo motor 5 that moves the guide rail 4, the fixed sawing mechanism 1 is respectively provided with a longitudinal linear guide rail 9, a cutting saw blade 8, a spindle motor 7 that drives the rotation of the cutting saw blade 8, and drives the fixed sawing mechanism 1 A feed mechanism 6 that moves along the longitudinal linear guide rail 9, and the feed mechanism 6 is a gas-hydraulic damping cylinder.

[0011] Because the present invention adopts the gas-liquid damping cylinder with the advantages of...

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Abstract

The invention discloses a numerically-controlled double-end saw which comprises a saw body, a fixed sawing mechanism, a movable sawing mechanism and a servo motor. The servo motor drives the movable sawing mechanism to move along a transverse linear guide rail arranged on the saw body. A longitudinal linear guide rail, a cutting saw blade, a spindle motor and a feeding mechanism are arranged on the fixed sawing mechanism, wherein the spindle motor drives the cutting saw blade to rotate, and the feeding mechanism drives the fixed sawing mechanism to move along the longitudinal linear guide rail. A gas-liquid damping cylinder is adopted as the feeding mechanism. As the gas-liquid damping cylinder having the advantages of pneumatic and hydraulic ways is adopted as the feeding mechanism, damping oil fluid can be adjusted to enable the moving speed of a cylinder piston rod to change stably so that the piston rod can adapt to fast advancing and retreating and slow advancing and retreating, the speed adjustment range is large, operation is convenient, the feeding speed of the cutting saw blade can be more stable, and the service life of the saw blade is prolonged to a certain degree.

Description

technical field [0001] The invention specifically relates to a numerically controlled double-head cutting saw, in particular to a numerically controlled double-head cutting saw for cutting aluminum alloy doors and windows. Background technique [0002] In the aluminum door and window industry, double-head cutting saws have been used as equipment for cutting aluminum alloy doors and windows in various sizes. However, when the current double-head saw is cutting, because the feed system uses an ordinary cylinder to feed, there is a problem that the feed speed of the cutting saw blade is not stable enough, which seriously affects the use of the double-head saw. It is further improved. Contents of the invention [0003] The object of the present invention is to provide a numerically controlled double-head cutting saw, which can make the feed speed of the cutting saw blade more stable. [0004] To achieve the above object, the technical scheme adopted in the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D45/10
Inventor 马宗刚
Owner 马宗刚
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