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Cutting machine

A cutting machine and release mechanism technology, which is applied to metal sawing equipment, sawing machine devices, metal processing equipment, etc., can solve the problems of time-consuming and laborious operation, inconvenient saw blade replacement process, etc., and achieve the effect of convenient operation and simple and convenient replacement process.

Active Publication Date: 2012-07-18
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The replacement process of the saw blade is inconvenient, and the operation is time-consuming and laborious

Method used

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Examples

Experimental program
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Embodiment Construction

[0079] See attached Figure 1-2 , a cutting machine 2, comprising a workbench 4, a support 10 supporting the workbench 4, a shield assembly 6 arranged on the upper surface 22 of the workbench 4, connected with the shield assembly 6 and adjustable to apply a certain pressure to the workpiece The platen assembly 8 and the cutting mechanism 12 arranged on the lower surface 24 of the workbench 4 .

[0080] According to the operator's usual way of using this type of cutting machine, define figure 1 The middle left is the front part of the cutting machine 2, and the right side is the rear part of the cutting machine 2. The table 4 has an upper surface 22, a lower surface 24 and side walls 26a, 26b, 26c, 26d extending perpendicularly to the upper and lower surfaces. The upper surface 22 and the side walls 26 a , 26 b , 26 c , 26 d form the outer surface of the table 4 . The opening 20 is opened on the workbench 4 , located at the front of the cutting machine 2 , and penetrates fro...

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PUM

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Abstract

The invention relates to a cutting machine. The cutting machine comprises a workbench, a support, a cutting mechanism and a clamp release mechanism, wherein the workbench is provided with an opening and comprises an upper surface used for supporting a workpiece; the support is used for supporting the workbench; the cutting mechanism is fixed to the lower surface of the workbench, is accommodated in the support, and comprises a motor, a reciprocating lever and a motion converting mechanism, wherein the motor outputs rotating motion; the reciprocating lever drives a saw blade which passes through the opening to reciprocate; the motion converting mechanism converts the rotation driving of the motor into the reciprocating motion of the reciprocating lever; and the clamp release mechanism is used for clamping and releasing the saw blade operationally and comprises an operating element which is positioned on the outer surface of the workbench or the support. Compared with the prior art, thecutting machine ensures that the saw blade is easy and convenient to replace and the time and labor are saved.

Description

technical field [0001] The invention relates to a cutting machine, in particular to a cutting machine with a reciprocating cutting mechanism. Background technique [0002] Existing jigsaws can perform various curved and straight cuts, and are therefore widely used in processing boards of various materials. Generally, a jigsaw includes a motor, a housing housing the motor, a motion conversion mechanism housed in the gear box housing, driven by the motor and converting the rotational motion of the motor into the reciprocating motion of the reciprocating rod, and connected to the reciprocating rod through a chuck device The saw blade, and the bottom plate that supports the body of the jigsaw on the surface of the workpiece. [0003] In order to expand the application of the jigsaw, technicians in the industry place it upside down on the lower surface of a workbench, so that the cutting process can be performed when the workpiece needs to be moved. However, the existing invert...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D51/08
Inventor 哈利·索默沃伦·布朗格雷厄姆·格哈德金词宽
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD