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Cutter guard cover

A cutting machine and protective cover technology, applied in the direction of maintenance and safety accessories, metal processing machinery parts, metal processing equipment, etc., can solve problems such as stuck points, achieve the effect of improving work efficiency, eliminating frequent obstructions, and no blind zone protection

Active Publication Date: 2014-02-05
ZHEJIANG HUAFENG ELECTRIC TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly aims at the problem of stuck points in the existing cutting machine protective cover, and invents a double-piece cutting machine protective cover with no blind areas and no stuck points. The cutting machine protective cover adds a booster pulley to the protective frame , so that the guard plate has no stuck point during the movement, thus realizing the effect that the guard plate can be lifted smoothly at any angle

Method used

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Embodiment 1

[0022] Such as figure 1 , a cutting machine protective cover, including a main guard 1, the tail end of the main guard 1 is connected with the cutter plate of the cutting machine, the two sides of the main guard 1 are respectively provided with guard plates 2, the main guard 1 The tail is provided with a hinge 3, including cross-recessed pan head screws, bearings, etc., through which the hinge 3 is movably connected with the guard plates 2 on both sides.

[0023] A booster pulley 4 is provided on the front end of the main protective frame 1 and on one side facing the guard plate 2 .

[0024] The booster pulley 4 is looped on a cylindrical pin 5 and connected with the main cage 1 through the cylindrical pin 5 .

[0025] At the front end of the main cage 1, where the booster pulley 4 is connected, a concave mounting groove 6 is provided according to the contour shape of the booster pulley 4 and the cylindrical pin 5, and the edge of the booster pulley 4 is exposed on the side o...

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Abstract

The invention relates to cutter equipment, in particular to a cutter guard cover. The double-sheet cutter guard cover which is free from dead zones and stuck points is provided mainly aiming at solving the problem that the existing cutter guard cover has stuck points. The cutter guard cover comprises a main guard frame, wherein guard boards are arranged on the two sides of the main guard frame, and the tail end of the main guard frame is connected with a knife follower board of a cutter. The cutter guard cover is characterized in that a hinge component is arranged at the tail part of the main guard frame, the main guard frame is movably connected with the guard boards on the two sides through the hinge component, and a boosting pulley is arranged on the side surface, which faces a guard cover, of the front end of the main guard frame. The cutter guard cover has the advantages that the boosting pulley is additionally arranged on the guard frame to prevent the guard boards from having the stuck points in the movement process, so that the effect of smoothly lifting the guard boards from any angle is realized.

Description

technical field [0001] The invention relates to cutting machine equipment, in particular to a cutting machine protective cover. Background technique [0002] For desktop cutting machine equipment, in order to ensure the safety of the cutting process, a protective cover is set around the cutting blade. The protective cover is usually composed of a protective frame and a protective plate. Among them, the commonly used U-shaped integrated protective cover structure is easy to produce a protective blind area when the blade is in a tilted state; In the inclined state, the blades on both sides are staggered up and down, and the position can be adjusted at any time as the material advances to follow up in time, realizing all-round and no blind zone protection. [0003] The guard plate and the guard frame are generally flexibly connected by handover. When the blade is in a vertical or slightly inclined state, during the cutting process, the guard plate is pushed by the material, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/08
CPCB23Q11/08
Inventor 辛永良陈艳庆
Owner ZHEJIANG HUAFENG ELECTRIC TOOLS