4results about How to "Eliminate burns" patented technology

Electric heat for generating smoke from tobacco or the like in a hookah type smoking pipe. Electric heat is obtained from an electrically powered heating element which may be placed proximate the tobacco. The heating element may be contained within a housing which in turn may be placed above the smoking chamber of the hookah. The housing may have adjustably damped holes disposed to pass air over the heating element. Electrical circuitry serving the heating element may comprise a step down transformer and a voltage adjusting switch. The heating element may be integral with the hookah, may take the form of a separate component which is mountable over the smoking chamber of the hookah, or may comprise a free standing assembly which may be placed to stand adjacent to the hookah.

This utility model discloses a semi-automatic soldering machine, including a frame with a soldering furnace fixedly mounted on the top surface of the frame. A waste solder cutting mechanism is located in front of the soldering furnace, comprising a waste solder furnace, a cutting assembly located above the waste solder furnace, and an opening / closing assembly for driving the cutting assembly to open and close. Above the soldering furnace are clamps for holding wires and a moving mechanism for driving the clamps to move vertically and horizontally. This significantly improves efficiency and automation. By setting up a waste solder cutting mechanism including a waste solder furnace, a cutting assembly, and an opening / closing assembly, automated cutting of waste solder is achieved. This completely changes the traditional method of relying on manual operation by workers to cut excess solder from the ends of wires, greatly shortening the single operation time, significantly improving overall production efficiency, and solving the problem of low work efficiency in the past.

The utility model provides a filter cloth punching device, including the work table for placing filter cloth, the fixed installation frame is equipped on the work table, the installation panel is equipped with in the vertical sliding of installation frame, the bottom of installation panel is equipped with the electric heating ring cutter for the filter cloth on work table is carried out the trepanning, the ejection piece for ejecting the waste in the electric heating ring cutter is equipped with in the vertical sliding of installation panel, the driving piece for driving installation panel sliding and can drive the ejection piece in the installation panel sliding process is equipped in the installation frame. This device has the advantages of improving the punching efficiency, guaranteeing the safety of operator and maintaining stable punching quality.

The plastic recycling production equipment comprises a die head and a sliding opening formed in the die head, a screen plate used for sealing the sliding opening is arranged in the sliding opening in a sliding mode, the screen plate is provided with a groove used for installing a filter screen, and the die head is provided with a hydraulic cylinder driving the screen plate to ascend and descend; the die head is further fixedly provided with a first air cylinder, the first air cylinder drives a sliding frame which reciprocates towards the screen plate, a lower pressing plate is fixed to the bottom of the sliding frame, an inverted second air cylinder is fixed to the position, located above the lower pressing plate, of the sliding frame, and an upper pressing plate is fixed to the movable end of the second air cylinder. The lower pressing plate is used for abutting against the edge of the lower end of the filter screen when the sliding frame extends out, and the upper pressing plate is used for continuously abutting against the edge of the upper end of the filter screen under driving of the second air cylinder; the descending speed of the upper pressing plate driven by the second air cylinder is the same as the descending speed of the screen plate driven by the hydraulic cylinder. The invention provides auxiliary mounting equipment capable of replacing human support.