Sand hole anti-blocking device for water-jet cutting machine
A technology of water cutting machine and sand hole, which is applied to the feeding device of abrasive materials, the processing device of used abrasive materials, abrasive materials, etc. It can solve the problems of wasting sand, affecting cutting efficiency, time-consuming and labor-intensive, etc., and achieves a wide range of application , improve stability, and ensure the effect of cutting quality
Inactive Publication Date: 2017-06-27
江苏旭升智能设备有限公司
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Problems solved by technology
[0002] When the sand hole of the existing sand control device of the water jet cutting machine is blocked due to large sand particles or stacking effect, it is necessary to stop the machine and remove the parts for cleaning, which not only consumes time and effort, affects the cutting efficiency, but also wastes part of the sand
At present, in the waterjet cutting industry, there is no practical way to automatically deal with the problem of sand plugging
Method used
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[0029] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0030] Such as figure 1 , figure 2 As shown, the sand hole anti-blocking device of the water jetting machine includes: a sand cup 1 sealed up and down, which is filled with sand for cutting; The air port 21 and the lower air intake port 22 are respectively provided with an electromagnetic valve at the upper air intake port 21 and the lower air intake port 22, both of which are connected to air compressors / high-pressure air pumps and other air compressors, and the electromagnetic valve can close the upper air intake port. Intake port 21 / lower intake port 22 . A sand outlet device 3 is provided at the bottom of the sand cup 1. The sand outlet device 3 inclu...
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The invention discloses a sand hole anti-blocking device for a water-jet cutting machine. The sand hole anti-blocking device comprises a sand cup, a cylinder body, a sand discharging device, a sand control bar, a cleaning pin and an automatic control system. The cylinder body is arranged at the upper end of the sand cup. The sand discharging device is arranged at the bottom end of the sand cup and is further provided with a sand discharging hole, and an inverted-cone-shaped sealing opening is formed in the top end of the sand discharging hole. The top end of the sand control bar extends out of the top of the sand cup to be connected to a piston rod of the cylinder body, and the bottom end of the sand control bar is provided with a plug matched with the sealing opening. The cleaning pin is arranged at the bottom end of the plug. The automatic control system comprises a photoemitter, a photoelectric receiver, a signal processing module and a power supply module. The sand hole anti-blocking device for the water-jet cutting machine has the beneficial effects that the sand discharging hole can be prevented from being blocked without dismantling parts, time and labor are saved, and no waste can be caused; and the degree of automation is high.
Description
technical field [0001] The invention relates to the field of water cutting machines, in particular to an anti-blocking device for sand holes of a water cutting machine. Background technique [0002] When the sand hole of the existing sand control device of the water jetting machine is blocked due to large sand particles or stacking effect, the machine must be shut down to remove the parts for cleaning, which not only consumes time and effort, affects the cutting efficiency, but also wastes part of the sand. At present, in the waterjet cutting industry, there is no practical way to automatically deal with the problem of sand plugging. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the prior art in the above-mentioned background technology, to provide a water cutting machine that can automatically clean the sand plugging of the sand hole without removing parts, save time, and does not waste sand. device. [0004] The tec...
Claims
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IPC IPC(8): B24C7/00B24C9/00
CPCB24C7/00B24C9/00
Inventor 李晓田
Owner 江苏旭升智能设备有限公司