Ultrasonic-assisted fixing and replacing device for hot cutter
An ultrasonic and hot-cutting knife technology, applied in metal processing and other directions, can solve the problems of speeding up the cooling of hot-cutting tool holders, inconvenient replacement and clamping of hot-cutting knives, etc.
Inactive Publication Date: 2021-05-18
南京绿力新材料有限公司
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides an ultrasonically assisted fixed replacement device for the hot cutter, which has the advantages of convenient replacement and quicker cooling of the hot cutter handle, and solves the problem of inconvenient replacement of the hot cutter during the replacement process in the prior art. clamping problem
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-5 , an ultrasonic auxiliary fixed replacement device for hot cutters, comprising a handle 1, an ultrasonic generator is fixedly installed inside the handle 1, a vertical plate is fixedly installed between the limit rods 2, and the connection relationship between the vertical plate and the handle 1 is a fixed connection, By the limit rod 2 being stuck in the limit frame 5, the rotating wheel 4 can be fixed and prevented from rotating, causi...
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The invention relates to the technical field of hot cutters, and discloses an ultrasonic-assisted fixing and replacing device for a hot cutter. The ultrasonic-assisted fixing and replacing device comprises a handle, wherein limiting rods are movably hinged to the upper end and the lower end of the front end of the handle correspondingly, a fixing frame is fixedly mounted at the front ends of the limiting rods, and a rotating wheel is rotationally connected into the fixing frame; and limiting frames are fixedly mounted at the upper end and the lower end of the rotating wheel. According to the ultrasonic-assisted fixing and replacing device for the hot cutter disclosed by the invention, the rotating wheel is adjusted, the rotating wheel rotates in a fixing frame, the rotating wheel is matched with a moving groove to drive connecting blocks to move on a fixing ring, and the connecting blocks can change in positions, so that a center part formed by the six connecting blocks is dispersed, and the hot cutter can be released, and thus, the hot cutter can be replaced. In addition, when the connecting blocks rotate in the opposite directions, a center ring is formed for fixing the hot cutter body, so that the effect of convenient fixing is achieved.
Description
technical field [0001] The invention relates to the technical field of hot cutters, in particular to an ultrasonic-assisted fixing and replacing device for hot cutters. Background technique [0002] The hot knife refers to a cutting tool that uses thermal cutting technology to concentrate heat energy to melt and separate materials. The existing hot knife device generally includes: blade, knife holder, plug, spring and spring leaf, etc. The blade is fixed on the knife holder. The tail end of the blade is connected to the plug through a wire, and then the blade is heated so that the object to be cut can be cut. [0003] At present, during the use process, the blade needs to be replaced due to the wear of the blade, but during the replacement process of the hot knife, because the special material of the hot knife adopts hard contact, the hot knife will be damaged, and the hot knife will be damaged when the temperature is relatively high. Under the influence of a high blade, it...
Claims
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IPC IPC(8): B26D7/26B26D7/08
CPCB26D7/2614B26D7/086B26D7/08
Inventor 李厚力
Owner 南京绿力新材料有限公司