35results about How to "Protection breakage" patented technology

An electrospray device is disclosed. The electrospray device comprises a substrate defining a channel between an entrance orifice on an injection surface and an exit orifice on an ejection surface, a nozzle defined by a portion recessed from the ejection surface surrounding the exit orifice, and an electrode for application of an electric potential to the substrate to optimize and generate an electrospray; and, optionally, additional electrode(s) to further modify the electrospray.

The invention relates to the technical field of glass deep processing equipment, and discloses a double-side edge grinding machine for glass deep processing. The double-side edge grinding machine comprises a workbench, grinding wheel group frames positioned on two sides of a conveying belt are mounted at the top of the workbench, and the two grinding wheel group frames are assembled and used for being turned over towards the center of the table top of the workbench along the table top of the workbench and being locked at any angle to grind the side edges of glass conveyed through the conveyingbelt. According to the double-side edge grinding machine for glass deep processing, 90-degree edge grinding to 0-degree multi-angle edge grinding can be achieved, diversified schemes of glass splicing angles are achieved, customer requirements are met, the functionality is higher, rough grinding and accurate grinding one-time forming is achieved, repeated conversion of a rough grinding and accurate grinding machine is not needed, and the transfer cost is saved; and meanwhile, glass can be prevented from being damaged due to improper transfer protection in the machining process, economic losses are reduced, production is easy, the die cutting amount is adjusted through a die cutting amount adjusting mechanism, operation is convenient, and workers can operate conveniently.

The invention aims to provide an electronic smoking cessation device which comprises a cigarette rod, a suction nozzle, a power source, purifying filtration cotton, a connecting tube, an atomizer, an upper sealing cover, a tobacco juice tube, a tobacco juice inlet tube, a heating cavity, a heating tube, an electrode, a power switch and a shock absorption sleeve. The electronic smoking cessation device is characterized in that the suction nozzle is arranged at one end of the cigarette rod, the suction nozzle and the cigarette rod are detachably connected with each other, the heating cavity is arranged in the cigarette rod, the heating tube is arranged in the heating cavity, the tobacco juice tube is arranged in the heating pipe, the upper end of the tobacco juice tube is communicated with the tobacco juice inlet tube, and the upper sealing cover is arranged at the upper end of the tobacco juice inlet tube. The atomizer is arranged in the cigarette rod, so that the atomization effect is good; when smoking is needed, the device can be used as a substitute of a cigarette; the device can replace the cigarette and can also be used as equipment for assisting in smoking cessation. The device has the advantages of being simple in structure, beneficial for popularization and convenient to use.

The invention relates to a stripping device for a cathode zinc plate. The stripping device comprises an underframe conveyor, a prestripping device and a stripping device; the prestripping device and the stripping device are fixed to the upper side of the underframe conveyor separately; the stripping device is arranged behind the prestripping device; the underframe conveyor is composed of an underframe, transfer mechanisms, positioning mechanisms, first conveying cylinders, second conveying cylinders and transfer supporting seats; the transfer mechanisms are arranged on the two sides in the underframe respectively and are both composed of a transfer fixing block and a transfer moving block; the prestripping device is composed of first lifting oil cylinders, four prestripping knives and a first frame; and the stripping device is composed of a second frame, clamping oil cylinders and four stripping knives. The stripping device has the beneficial effects that realization of automation progress of a zinc peeling unit is facilitated, the structure is simple and reliable, the peeling efficiency is high, the surface of a cathode plate is protected from being damaged, noise in the production field is reduced, and the environment is protected.

The invention discloses a cathodic-disbonding knife device. The cathodic-stripping knife device mainly comprises a disbonding knife rest, disbonding knife components, a disbonding knife rotary oil cylinder and a disbonding knife driving air cylinder, wherein the left stripping knife component and the right stripping knife component are symmetrically arranged at the two ends of the stripping kniferest; an oil cylinder installing seat of the stripping knife rest is connected with a trunnion support and the disbonding knife rotary oil cylinder; the left disbonding knife component and the right disbonding knife component are connected with connecting plates I, air cylinder connecting blocks and air cylinder cover plates; the tail end of each air cylinder cover plate is connected with an air cylinder installing seat; the disbonding knife driving air cylinder is arranged on the air cylinder installing seat; the outer sides of the left disbonding knife component and the right disbonding knife component are also provided with adjusting blocks, adjusting bolts and adjusting-block supporting pipes. The cathodic-disbonding knife device disclosed by the invention has the beneficial effects that the benefit for realizing an automatic process of a copper stripping unit is achieved, the structure is simple and reliable, the stripping efficiency is high, the surface of a cathode plate is protected from being damaged, and the noise at a production site can be reduced; by environment-friendly and reasonable knife design, the surface damage of stainless steel can be reduced, and the pre-disbonding success ratio can be increased; the cathodic-disbonding knife device is simple in structure, good in practicability and easy to control.

The invention discloses a circulation monitoring device of an intelligent cable grounding device. The circulation monitoring device comprises a monitoring device body, the monitoring device body is composed of a protective cover, a mounting plate, a wire harness clamping and fixing bottom frame, a wire harness movable pressing frame and butterfly-shaped knobs. The bottom of the protective cover isdetachably connected with the front surface of the mounting plate; a wiring terminal panel is arranged at one end of the protective cover; the wire harness clamping bottom frame is located right in front of the wiring terminal panel. Two fixed seats are symmetrically arranged at two ends of the front surface of the mounting plate; the wiring harness movable pressing frame comprises two rotating rods, one ends of the two rotating rods are rotatably connected with the two fixing bases respectively, the number of the butterfly-shaped knobs is two, two threaded rods are symmetrically arranged onthe portions, located at the two sides of the interval between the wiring harness clamping and fixing bottom frame and the wiring terminal panel, of the front face of the installation plate, and eachbutterfly-shaped knob can be in threaded connection with the corresponding threaded rod. According to the invention, the wire harness is not easy to loosen and fall off, the phenomenon that the tail part of the wire harness joint is excessively bent is avoided, and the service life of the wire harness is prolonged.

The invention provides a rex rabbit skin tanning method. By combination of different tanning means in various stages, tanning effects are improved, tensile strength and tear strength of skin are remarkably improved, and wear resistance and friction resistance of rex rabbit skin are further improved. A tanning process includes steps: adopting solution containing 40-60g/L of table salt, 1-3g/L of Weile fatliquor FLH and 0.3-0.8g/L of Weile fatliquor FNP to perform first-stage tanning; then, adding 0.3-0.8mL/L of formic acid and 3-8g/L of a chromium-aluminum tanning agent AC to perform second-stage tanning; adding 3-8g/L of chromium powder and 3-8g/L of a Weisi chromium retanning agent F-HN to perform third-stage tanning; adding 3-8g/L of chromium powder and 0.7-1.3g/L of sodium formate, andstanding overnight; adding 1.5-4.5g/L of a Weisi auxiliary tanning agent F-B to complete.

The invention discloses an officer coat-cap box officer cap suspension, which comprises an inner support body, a sealing layer and an outer housing; wherein, the support body consists of a supporting bracket and a hatstand, which are made from sponge; the hatstand is arranged on the top end of the supporting bracket and integrated with the supporting bracket; the bottom end of the supporting bracket is matched with the position which is used for arranging the officer cap in the officer coat-cap box, and the hatstand is matched with the officer cap; the inner support body is provided with an air valve; the sealing layer is coated outside of the inner support body; the outer housing is coated outside of the sealing layer; the air valve is arranged through the sealing layer and the outer housing. The invention is simple in structure and convenient in use, and the officer cap can be put into the military luggage box while the shape of the officer cap is maintained and the officer cap can be in normal use after being taken out from the luggage box.

The invention provides a watch with buffering and anti-falling functions. The watch comprises a watch body, a watchband, a torsional spring, a connecting assembly and a watch lug, when the front face of the watch faces the ground after the watch falls to the ground, the watchband vertically connected in the watch body forms a bent protrusion under the action of the torsional spring, the watchband is bent to be larger than the front face of the watch body, the front face of the watch body is recessed into the watch body and falls off, and the front face of the watch body is protected through the watchband vertically connected in the watch body. When the back face of the watch faces the ground after the watch falls to the ground, the watchbands connected in the watch body up and down extend to the back face of the watch body under the action of the torsional spring, so that the watchbands extend to be larger than the back face of the watch body, the back face of the watch body is recessed, and the front face of the watch body is protected through the watchbands at the upper and lower connecting parts of the watch body. And after the watch falls off, the front and back surfaces of the watch body are well protected from lens damage and internal part damage.

The invention discloses an overhauling device for a mobile phone mainboard. The overhauling device comprises a mainboard overhauling apparatus body, wherein a rotary switch is mounted in the middle position of the upper side of the front end of the mainboard overhauling apparatus body; operation buttons are mounted at two side of the rotary switch; a sealing cover is mounted above the rotary switch and the operation buttons; and a liquid crystal display is mounted in the sealing cover. According to the overhauling device, the sealing cover and the mainboard overhauling apparatus body are rotationally connected through hinges. The sealing cover and the mainboard overhauling apparatus body are set as foldable structures. Through utilization of the sealing cover, the rotary switch and the operation buttons can be sealed, and the liquid crystal display can be mounted for observation of a detection result. When the sealing cover is closed, the rotary switch and the operation buttons can beprevented from being damaged by entering water, the liquid crystal display also can be prevented from being damaged. When the device is carried, an area of the size of the sealing cover can be saved.The device is relatively small in size and is convenient for carrying. Through folding, the sealing cover can be opened and closed conveniently.