A crimping wheel mechanism
A crimping wheel and crimping section technology, applied in metal rolling, manufacturing tools, safety equipment of rolls, etc., can solve the problems of asymmetrical profile section, damage to the roll group, easy to swing freely, etc., to improve the quality and yield, prevent wobble, and shorten the distance
Active Publication Date: 2017-03-15
广东顺德三扬科技股份有限公司
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Problems solved by technology
When rolling the profiled line, the profiled line must be aligned before it can enter the rolling wheel group. In addition, because the distance between the profiled line guide position and the rolling wheel group is relatively long, the profiled line is easy to be arbitrary during the rolling process. Swing, resulting in asymmetrical cross-section of the profiled line; secondly, when the previous rolling wheel set wears or collapses and changes the cross-sectional shape of the profiled line, the problematic profiled line will continue to pass through the next rolling wheel set, and the next rolling wheel groups can be damaged by
Method used
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[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0025] Such as figure 1 As shown, the crimping wheel mechanism of the present invention is sequentially provided with a front rolling guide wheel group 1, a rolling wheel group 2 and a rear rolling guide wheel group 3 along the wire entry direction, and the front rolling guide wheel group 1 and the rolling wheel group Between the groups 2, there is an incoming material guide nozzle 4, on which there is a material guide channel 41 arranged along the incoming line direction, and the end 45 of the incoming wire guide nozzle 4 is close to the rolling wheel group 2, and make the end 45 of described material guide channel 41 correspond to the feed port 20 of rolling wheel group 2, the feed port 20 of roll wheel group 2 is on the extension line of described material guide channel 41, guide material channel The cross-sectional shape of 41 is...
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The invention relates to a line pressing roller mechanism which is sequentially provided with a front rolling guide wheel group, a rolling wheel group and a rear rolling guide wheel group along a line feeding direction, wherein a line feeding guide nozzle is arranged between the front rolling guide wheel group and the rear rolling guide wheel group and is provided with a guide passage which is arranged along the line feeding direction; the tail end of the line feeding guide nozzle is adjacent to the rolling wheel group, and the tail end of the guide passage corresponds to the feeding hole of the rolling wheel group; the cross-sectional shape of the guide passage is matched with that of a standard line. Compared with the prior art, the line pressing roller mechanism has the effects of rapidly feeding lines, effectively preventing swinging during molded line rolling, improving the product quality and the rate of finished products and protecting the rolling wheel group.
Description
technical field [0001] The invention relates to the field of mechanical equipment for zipper rolling lines, in particular to a crimping wheel mechanism. Background technique [0002] At present, the rolling mills sold on the market generally only have a front guide wheel group, a rolling wheel group and a rear guide wheel group. When rolling the profiled line, the profiled line must be aligned before it can enter the rolling wheel group. In addition, because the distance between the profiled line guide position and the rolling wheel group is relatively long, the profiled line is easy to be arbitrary during the rolling process. Swing, resulting in asymmetrical cross-section of the profiled line; secondly, when the previous rolling wheel set wears or collapses and changes the cross-sectional shape of the profiled line, the problematic profiled line will continue to pass through the next rolling wheel set, and the next rolling wheel Groups can be corrupted as a result. Conte...
Claims
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IPC IPC(8): B21B1/18B21B39/02B21B39/16B21B33/00
CPCB21B1/18B21B33/00B21B39/02B21B39/165
Inventor 杨志舜
Owner 广东顺德三扬科技股份有限公司