Working device and method for band-type blade

A processing method and blade technology, which is applied in the field of processing devices for strip-shaped blades, can solve problems such as the accuracy or shape error of strip-shaped blades, and achieve the effects of small precision and shape errors, and improved pass rate and efficiency
CN101058105BInactive Publication Date: 2010-12-15RICHLY TOP CNC EQUIP SHENZHEN CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
RICHLY TOP CNC EQUIP SHENZHEN CO LTD
Publication Date
2010-12-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a processing device with band shape blade and a bender and two sets of punch device. The first set of punch die is set in front of the bender, the second set behind. The first set can have different punch die structure, and the second has a structure with band blade bottom end. When the distance between the bender and the second punch die is long, it can be rectified by the rectifier between the bender and the punch die. The manufacturing for the band shape blade comprises the bending and cutting the blade into two parts. When the material band blade is fed in throughthe first punch die, the top of the punch cut out the required precision and shape notch, then the strip shape blade is fed into the bender for bumping to form the band blade connected with the stripblade. Then, send to the second punch die to cut off the bottom end of the strip blade to the final product. Return the strip blade to the bender after the band blade is separated from the strip blade and recycle it again and again.
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Description

technical field

[0001] The invention relates to a processing device and method for a strip-shaped blade. Background technique

[0002] The strip-shaped blade is a blade with a spatial shape formed by punching and bending a strip material with a cutting edge. The strip-shaped blade is mounted on the die and punches the sheet-shaped material into a predetermined shape. For example, it is used to punch unfolded packaging boxes, or punch some irregular curved shapes composed of arcs and straight lines.

[0003] The existing processing equipment and process for making strip-shaped blades are generally: the raw material strip-shaped blade 1 with cutting edge is sent into the bender 2, and it becomes necessary to use the bender 2 to apply continuous and regular impact to the unformed strip-shaped blade. shape to form a strip-shaped blade. Utilize the bender 2 to swing left and right then, the band-shaped blade is twisted off (as figure 1 , figure 2 shown); or after the bender...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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