21results about How to "Tackle splash" patented technology

This utility model discloses a water-jetting and drilling planting device for propagating *Salix matsudana* cuttings in sandy soil. The device includes: a drilling water gun connected to an external water pipe for injecting water into the sand to create planting holes; a fixing plate mounted on the water-jetting gun barrel; a spring sleeved on the barrel, one end of which is fixedly connected to the bottom surface of the fixing plate; and a splash guard slidably mounted on the barrel, its top end fixedly connected to the other end of the spring. The opening of the splash guard can be inserted into the sand, thus covering the planting holes. During the drilling and water injection process, because the holes are located inside the splash guard, the water splashing out is blocked, reducing the risk of workers' shoes getting wet.

The utility model relates to the technical field of automobile parts production technique discloses a welding set for automobile parts production, including the case, the inside protection mechanism of case is provided with, the top fixed connection of case has the support frame, the inside clamping mechanism of support frame is provided with, the protection mechanism includes the storage groove, the storage groove is set up in the inside case, the inside sliding connection of storage groove has the protection board, the inside round groove of case is set up, the inside fixed connection of round groove has the sleeve. In the utility model, the connecting block synchronous motion is made through starting the hydraulic rod, the fixed shaft is offset in the sliding slot, pulls the horizontal movement of clamping block, the relative change of distance between clamping block occurs, the work piece on fixed welding plate, reached the effect that stabilized fast fixed work piece, solved the problem that work piece size shape is not one in the welding process, is difficult to fix, improved the adaptability and use efficiency of equipment.

The utility model belongs to hot galvanizing technical field especially relates to the treatment tank for hot galvanizing, the utility model provides front treatment tank for centrifugal hot galvanizing, it has opposite side wall and bottom surface including: pool body, the top edge of both sides is connected in pool body through spring hinge rotation, and it is parallel to the solution liquid level in pool body, the upper surface of buffer board is equipped with the anti -deflection part, is used to with the bottom surface of basket abuts to restrict the basket deviation, the lower surface of buffer board is equipped with the flow guide part, it is configured as preferentially cutting into the liquid level, disperses the impact force and guides the liquid to flow along the preset direction, to suppress the liquid splashing, the utility model discloses the buffer board connected through spring hinge can slow down the falling speed of basket, and the anti -deflection part on the upper surface of buffer board abuts with the bottom surface of basket, and disperses the liquid flow direction through the flow guide part, improves the safety of working environment, effectively solves the problem that the solution splashes when the basket is deviated or shakes.

The utility model relates to reaction kettle feeding technical field, and disclose a kind of reaction kettle feeding car, comprising: vehicle body and the hopper connected in the bottom of vehicle body, the bottom of hopper is connected with discharge pipe;The bottom end of discharge pipe is provided with discharge control assembly, the bottom of hopper is provided with moving assembly, the top of vehicle body is provided with top cover assembly;Discharge control assembly includes worm, worm wheel and baffle, worm is set below hopper, baffle is connected in the bottom of discharge pipe, the side of baffle is provided with transmission rod, worm wheel is connected on the surface of transmission rod, worm is engaged on the surface of worm wheel, one end of worm is connected with driving rod.The reaction kettle feeding car, by setting the vehicle body of top open, hopper and openable top cover assembly, provide wide-area feeding space, operator can directly observe raw material state, can timely find foreign matter, solved the problem that foreign matter mixes and cannot be identified when artificial feeding due to the narrow feeding port of reaction kettle.

The utility model relates to PET sheet material coating production equipment technical field discloses a scraper subassembly for PET sheet material coating, including conveying table, one side fixed connection of conveying table has the cylinder machine, the cylinder machine top fixed connection has a plurality of telescopic pneumatic cylinders, a plurality of telescopic pneumatic cylinder output fixed connection has scraper, the scraper outer wall is provided with blocking component, the blocking component includes a plurality of baffle, a plurality of baffle are located one side of scraper, the scraper inside is set up with the sliding slot, every baffle side all fixedly connected with connecting block, every connecting block all fixedly connected with connecting column inside, a plurality of connecting column sliding connection in the inner wall of sliding slot. In the utility model, through rotating handle and driving threaded rod to move, and then control the separation and engagement of clamping column and scraper groove, the convenient adjustment and stable fixed position of both sides baffle position are realized, effectively prevent the coating from flowing out from both sides.

The utility model provides a kind of protective face screen for dentistry, it is related to medical equipment technical field, solve the technical problem that the sewage splashes out, pollutes the face, chest etc. of patient in prior art in the high-speed rotation of instrument or pressure change inside oral cavity. The device a kind of protective face screen for dentistry, protective screen, for wearing in the process of treating dental disease of patient, and the treatment mouth for leaking out patient oral cavity is opened in protective screen;Protective plate, fixedly connected to the bottom end of protective screen to cover the neck and chest position of patient in use, and protective plate is flexibly arranged and is fixedly connected with the smooth connection of protective screen;Drainage device, fixedly installed on protective plate, to guide the flow of sewage on protective plate in the process of treating dental disease and collection storage. By designing a kind of protective face screen for dentistry, sewage splashing caused by high-speed drilling, instrument rotation or pressure change inside oral cavity can be effectively blocked.

The utility model relates to the technical field of aluminum alloy production, in particular to an auxiliary device for drilling a component sample of a small aluminum alloy test block, and aims to solve the problems that when the component sample is drilled on a round cake test block taken from an aluminum alloy solution and a small test block cut from a cast ingot or a finished product at present, the sample is difficult to collect, the safety is lower in the collecting process, and the sampling cost is low. And the collection efficiency is low. The device is mainly composed of a sample sleeve and a movable clamping block penetrating through the sample sleeve, two clamping block holes are symmetrically formed in the sample sleeve and tightly attached to the cylindrical wall of the bottom face, each clamping block hole is provided with a lining plate blocking part tightly attached to the wall of the sample sleeve, the lining plates can slide up and down along the cylindrical wall, the clamping block holes are opened when the lining plates slide upwards, and the lining plates fall to block the clamping block holes after the lining plates are loosened. The clamping blocks are embedded into the sleeve from the two sides of the outer side of the sample sleeve wall, one end of the outer side of the sleeve is clamped on the bench clamp, one end of the inner side of the sleeve clamps a sample, and the purpose of firmly fixing the sample is achieved under the action of the anti-skid teeth.

The utility model discloses a kind of gravure roll edge portion wetting cleaning devices, comprising: pedestal, with bottom groove, be provided with the gravure roll and coating head located above bottom groove and concave-convex cooperation;Infusion tube, with coating head intercommunication;Further comprising: wet-washing component, located at the both ends of coating head and is connected therewith, with the liquid outlet and cleaning member towards gravure roll;Fine adjustment component, for adjusting wet-washing component and coating head close to or away from the gravure roll;Liquid outlet with the infusion tube intercommunication.Through the liquid outlet and cleaning member of wet-washing component setting, liquid outlet with infusion tube intercommunication, wet dry liquid and remove in conjunction with similar compatible principle, effectively solve the problem that gravure roll edge portion dry liquid splashes;And wet-washing component is connected with coating head, and installation setting is simple and convenient;Again through fine adjustment component, the working state and non-working state of wet-washing component and coating head and gravure roll are flexibly adjusted, and it is convenient to overhaul and replace spare parts.

The present application relates to the field of polishing technology, and particularly relates to a soaking type outer circle polishing equipment, which comprises a rack, a product fixture driving system arranged on the rack, a driving assembly capable of moving up and down and an auxiliary tailstock, a quick chuck being arranged on the driving assembly and used for clamping and driving a reverse product fixture to rotate, a lower disc moving system being movably arranged on the rack and located below the product fixture driving system, a brush roller assembly arranged on the lower disc moving system, the brush roller assembly having a hollow cylindrical brush roller, an inner wall of the brush roller being provided with polishing brushes, the polishing brushes being used for accommodating and wrapping a product to be processed clamped by the product fixture driving system so as to perform wrapped polishing on an outer circle of the product to be processed, and a polishing liquid tank arranged on the rack and located below the brush roller assembly, the polishing liquid tank being a box structure with an upper opening and being used for accommodating polishing liquid and making the brush roller assembly and the product to be processed completely soaked in the polishing liquid.

The application discloses a kind of automatic processing system and method of wet-process acetylene carbide slag slurry, and the slag outlet of acetylene generator in the system is inserted into the feed end of the horizontal section box of slag retriever;Slag retriever horizontal section box is provided with overflow, and overflow is connected to the liquid inlet of stirring pool, and the liquid outlet of stirring pool is connected to the liquid inlet of acetylene recovery device;Slag retriever discharge end is connected to the feed inlet of screening equipment, and the large particle outlet of screening equipment is connected to waste material receiving bin;The small particle outlet of screening equipment is connected to the feed inlet of jig, and the large particle outlet of jig is connected to the feed inlet of first dewatering screen, and the small particle outlet of jig is connected to the feed inlet of second dewatering screen, and the discharge outlet of second dewatering screen is connected to second ferrosilicon receiving bin;The water outlet of first dewatering screen and the water outlet of second dewatering screen are both connected to the feed inlet of slag retriever.The application solves the problem of safety hazard in the prior art that wet-process acetylene carbide slag slurry is retrieved by manual operation.

The invention discloses sprocket tooth surface grinding equipment which comprises a bottom plate and a sliding part, the sliding part is arranged on the bottom plate, the movable end of the sliding part is fixedly connected with a motor and an outer cover, and the motor is fixed to one side of the outer cover; the invention relates to the technical field of chain wheel tooth surface grinding equipment, through the automatic centering function and stable clamping of a three-jaw chuck, in combination with cooperative work of a sliding part driven by an electric push rod and the grinding part, the grinding of the chain wheel tooth surface is achieved, and the grinding of the chain wheel tooth surface is achieved. The equipment drives the sliding rod to move along the track through the electric push rod, the distance between the grinding head and the sprocket tooth surface is flexibly adjusted, grinding of the sprocket tooth surface is achieved, and the machining requirements of sprockets of different specifications can be met.

This utility model discloses a lead cutting and forming device for integrated circuit processing, including a lead cutting assembly and a fixing frame assembly. A processing table component is horizontally mounted directly below the lead cutting assembly, and a material conveying assembly is horizontally mounted directly below the processing table component. The fixing frame assembly is connected to the front and rear ends of the left and right sides of the material conveying assembly. This lead cutting and forming device for integrated circuit processing, by providing fixing frame assemblies at the front and rear ends of both sides of the entire device, provides good structural restraint on both sides of the processing table component to ensure the stability of material processing. It also provides good structural support for the entire device and ensures its structural stability. Furthermore, the structural arrangement of the material conveying assembly in conjunction with the processing table component ensures efficient lead cutting while simultaneously separating material from waste.

The present application discloses an anti-aluminum powder splashing plug-in interface, which is mainly used for sealing connection in the process of aluminum powder conveying to prevent aluminum splashing. The anti-aluminum powder splashing plug-in interface comprises an aluminum powder feeding interface, an aluminum powder discharging socket, a partition plate, a feeding switch valve and an aluminum powder conical cover. The aluminum powder feeding interface is arranged above an aluminum paste stirring kettle. The aluminum powder discharging socket is connected with a pouring frame of a turnover device. The lower end of the aluminum powder discharging socket is connected with the aluminum powder conical cover. The feeding switch valve is arranged in the middle of the aluminum powder discharging socket. The partition plate is arranged above the feeding switch valve. The anti-aluminum powder splashing plug-in interface has the advantages of simple structure, good sealing performance, effective reduction of aluminum powder splashing, improved production safety and environmental protection.

This invention relates to the field of electronic component packaging, specifically to a packaging cap with an internal metal ring, a hermetic packaging shell, its preparation method, and hermetic packaging. The cap is mounted on a circuit board and is used to cooperate with leads, glass insulators, and a cap to form a hermetic package of the electronic device. The size of the cap is adapted to the electronic device to be packaged. On the inner side of the cap, there is a cavity structure protruding outwards to accommodate the glass insulator. The cap also includes a flat flash integrally formed around the edge of the cavity structure, with the bottom surface of the flash parallel to the surface of the circuit board used for packaging to ensure a close fit. Inside the cavity structure, there is a metal ring of the same height as the cavity structure. A through hole for inserting leads is provided inside the metal ring on the cap. This invention, by setting the metal ring, ensures a regular shape of the glass insulation structure after fusion sealing, avoiding stress concentration in the glass, thereby solving the problems of cracking and chipping of the glass after fusion sealing.

The utility model relates to refrigerator parts processing technical field and disclose a kind of bending equipment for refrigerator parts processing, including processing table, the bending mechanism is arranged in the processing table top, the placing mechanism is arranged in the processing table top, the bending mechanism includes fixed frame, the fixed frame is fixedly connected in the processing table top, the fixed frame left side fixedly connected with side plate in, the fixed frame top fixedly connected with hydraulic cylinder, the hydraulic cylinder bottom fixedly connected with connecting seat, the connecting seat bottom is provided with bending knife, the connecting seat inside slidingly connected with connecting arm, when using, when needing to bend rectangular shape spare part of refrigerator, the guide frame slidingly connected in the fixed frame interior in the bending mechanism set, it can play accurate guiding effect when hydraulic cylinder drives bending knife to move up and down, avoid bending knife deviation, ensure that rectangular shape spare part bending position is accurate.

The utility model provides an ecological retaining wall, and relates to the technical field of ecological retaining walls. According to the ecological retaining wall, a plurality of sets of ecological assemblies are arranged on a wall body, the ecological assemblies are in the form of planting grooves and extending hoppers, vegetation is planted through the planting grooves to construct ecological civilization, water flowing out of water outlet holes in the bottoms of the planting grooves is collected into water outlet gaps through the extending hoppers, and the water outlet gaps are formed by the fact that the bottom ends of the extending hoppers are close to the wall body. And water flowing out of the water outlet holes is collected to the water outlet gaps and flows out along the wall body, so that the problem that irrigation water is easy to converge when being discharged through the drainage holes and impacts a road surface below to cause splashing is solved, and effective construction of urban ecological civilization is realized.

The utility model provides a kind of automatic dilution blending device of liquid ferric chloride, it is related to ferric chloride blending technical field, including dilution blending jar, movable top cover, lifting mechanism, original liquid pipe and dilution liquid pipe, dilution blending jar inside upper portion is equipped with movable top cover, lifting mechanism is connected with movable top cover, dilution blending jar inside is equipped with mixed stirring mechanism, movable top cover inside is equipped with the original liquid pipe and dilution liquid pipe that communicate dilution blending jar inside, movable top cover top is equipped with purification cover, purification cover top is equipped with first hose and second hose, purification cover inside is equipped with purification assembly movable top cover inside lower portion is equipped with exhaust seat;The utility model is through setting through lifting mechanism control movable top cover in dilution blending jar inside upper portion, then mixed stirring mechanism and original liquid pipe, dilution liquid pipe are all installed on movable top cover, movable top cover can be position adjusted according to dilution, so that original liquid pipe, dilution liquid pipe port feed liquid level, avoid splashing problem caused by feeding from high place.

The utility model discloses a kind of coating paint mixing kettle material receiving devices, including bottom plate, first vertical rod and motor are provided on bottom plate, the output shaft of motor is connected with screw rod by coupling, screw rod vertical rotation is connected with the outside of first vertical rod, screw rod is drivingly connected with moving rod, moving rod vertical sliding connection is in first vertical rod, in the utility model, by the cooperation of material receiving hopper and flow guide pipe, the paint flowing vertically downward can be buffered on the inclined plane of material receiving hopper, and further buffering is carried out under the inclination of flow guide pipe, the flow rate is reduced, to prevent the problem of splashing and dripping in the material receiving bucket, and by motor driving screw rod rotation, so that moving rod drives material receiving hopper and flow guide pipe realize the effect of height adjustment, thereby effectively reducing the spacing between material receiving hopper and paint mixing kettle discharge pipe, to prevent the problem of splashing of paint at material receiving hopper, simultaneously adaptive height adjustment can be carried out according to the height of paint mixing kettle discharge pipe.

The utility model provides a kind of liquid outlet device and coffee machine, and the liquid outlet device includes a detachable cover and is arranged at the bottom of coffee powder bowl, and the liquid outlet body is the cover structure with top opening, and a concave cavity for collecting coffee liquid is formed inside;The bottom of the liquid outlet body is provided with a liquid outlet, and the collected coffee liquid is discharged from the liquid outlet;The design of the cover structure and the concave cavity of the liquid outlet body in the liquid outlet device completely collects and collects all possible coffee liquid streams that may splash, and is controllably discharged from the single liquid outlet at the bottom, completely solving the problem of splashing of the bottomless powder bowl;Users can choose to install or remove the liquid outlet body according to proficiency, install to prevent splashing for beginners, and remove to obtain a completely open experience after proficiency;Users can still observe the extraction process through the bottomless powder bowl, retaining its core diagnosis and value.

The utility model discloses a fixed type water collecting and flow guiding umbrella with an upward opening, which belongs to the technical field of umbrella equipment and comprises an umbrella cover, a cable-stayed umbrella rod, a hollow drainage umbrella rod, an underground drainage pipe connector and a fixed base. One end of the cable-stayed umbrella rod is connected with the cable-stayed umbrella rod, the other end of the cable-stayed umbrella rod is connected with the hollow drainage umbrella rod, the bottom of the hollow drainage umbrella rod is provided with an underground drainage pipe connector, the underground drainage pipe connector is communicated with an underground drainage pipeline, and the bottom end of the hollow drainage umbrella rod is provided with a fixed base buried in the ground; according to the fixed type water collecting and flow guiding umbrella with the upward opening, rainwater collection, flow guiding and drainage are integrated, the problem that rainwater splashes in public places is effectively solved, the rainwater resource utilization rate is increased, urban drainage burden is relieved, and the fixed type water collecting and flow guiding umbrella is attractive and practical.

The application discloses a kind of self-adapting multi-station ceramic dry pressing forming equipment, it is related to ceramic forming equipment technical field, including frame, frame middle part transverse plate top end rotationally connected with carousel, carousel top end is fixedly connected with several molds, several molds are cross-shaped two two symmetrical settings, frame is sequentially provided with cloth material station, pre-pressing station, pressing station and demolding station along the rotation direction of carousel;The application is circulated by being set cloth material, pre-pressing, pressing, demolding four stations operation, each station can simultaneously execute corresponding process, greatly shorten single blank production rhythm, realize the continuous dry pressing forming of ceramic body, effectively improve production efficiency, it is suitable for scale ceramic production use, by first servo motor simultaneously driving pre-pressing mechanism and demolding mechanism, make pre-pressing plate press down pre-pressing while T-shaped block rises and completes demolding, two station actions are completely synchronous, this design reduces the number of driving elements, reduces equipment manufacturing cost.