The connecting mechanism of the nozzle and the pipe joint of the ultra-light small cold cutting machine
A technology of cold cutting machine and connection mechanism, which is applied in the direction of grinding/polishing equipment, etc., which can solve the problems of low cutting power and cutting speed, poor connection strength and sealing performance, and achieve good sealing performance, beautiful appearance and good manufacturability Effect
Inactive Publication Date: 2016-09-28
江苏鑫国精密模具有限公司
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Problems solved by technology
[0005] In view of the above deficiencies, the purpose of the present invention is to provide a connection mechanism between the nozzle and the pipe joint of an ultra-light small cold cutting machine, to solve the poor connection strength and tightness between the nozzle and the pipe joint in the prior art, so that the cutting power and low cutting speed
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[0024] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.
[0025] refer to figure 1 with figure 2 As shown, the connection mechanism between the nozzle and the pipe joint of the ultra-light small cold cutting machine of the present invention includes a nozzle 1 and a pipe joint 2. The nozzle 1 is composed of a nozzle body 3 and a spray head 4 connected to the nozzle body 3. The pipe joint 2 Consisting of the front section 5 and the rear section 6, the nozzle main body 3 is provided with a first anti-off pipe 7, and the front section 5 is provided with a second anti-off pipe 8; one end of the first anti-off pipe 7 is opened, and fits on the nozzle body 3. Inside, one end of the second anti-loosening pipe 8 is opened and placed inside the front sect...
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The invention discloses a connection mechanism between a nozzle and a pipe joint of an ultra-light small cold cutting machine, comprising a nozzle and a pipe joint. The nozzle is composed of a nozzle body and a spray head connected to the nozzle body. The front section and the back section are composed, the nozzle body is provided with a first anti-off pipe, and the front section is provided with a second anti-off pipe; one end of the first anti-off pipe is opened and placed inside the nozzle body. One end of the second anti-loosening pipe is opened and fitted inside the front section; the first anti-loosening pipe and the second anti-loosening pipe are located on the same straight line and placed opposite each other; the first anti-loosening pipe Connect to the second anti-loosening pipe. The invention improves the connection strength and sealing between the nozzle and the pipe joint, ensures that the cutting power and cutting speed meet the requirements of the work, the workpiece does not need to be cut twice, the cut is formed at one time, the manufacturability is good, the appearance is beautiful, and the high Precision processing requirements.
Description
technical field [0001] The invention relates to the technical field of cold cutting machine equipment manufacturing, in particular to a connection mechanism between a nozzle and a pipe joint of an ultra-light small cold cutting machine. Background technique [0002] In the cold cutting machine equipment, the nozzle is an important component of the spray gun. The nozzle is the direct element to form the abrasive jet working condition and the final element to convert the mechanical energy into the abrasive water jet flow. The quality of the nozzle structure is directly related to the whole system. Cutting effect and cutting efficiency. The nozzle is composed of a nozzle body and a nozzle. In order to reduce the wear cost of the nozzle, the nozzle adopts a double-material combined structure. [0003] At present, all kinds of cutting machines have made great improvements in the numerical control plasma technology, but there are few improved technologies for the nozzle part, esp...
Claims
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IPC IPC(8): B24C5/00
Inventor 伏海峰王群
Owner 江苏鑫国精密模具有限公司