794results about How to "Keep clean and tidy" patented technology

The invention discloses a rotary type fruit peel and pit removing device. The rotary type fruit peel and pit removing device comprises a machine body; the top of the machine body is fixedly connected with a first hydraulic cylinder through bolts; the first hydraulic cylinder is provided with a first piston rod; the first piston rod is connected with a moving plate; the lower surface of the moving plate is connected with a sleeve; a second hydraulic cylinder is arranged in the sleeve; the second hydraulic cylinder is provided with a second piston rod; the tail end of the second piston rod is connected with a pushing block; the side wall of the second piston rod is connected with a connecting rod; the connecting rod is connected with a dicing device; a sleeve ring is arranged in the position, above the dicing device, of the sleeve; the side wall of the sleeve ring is connected with a rotating rod; the lower end of the rotating rod is connected with a knife blade through a telescopic rod; a waste peel box is arranged below the machine body. According to the rotary type fruit peel and pit removing device, a peeling operation and a pitting operation of fruit are quickly performed through a rotating arc-shaped knife blade; the peeled fruit is diced quickly through the dicing device; fruit peel is collected in a centralized manner so as to keep a production environment clean and tidy.

The invention discloses an internally-arranged automatic coating device and method based on 3D printing of precious metal. The device comprises a forming chamber, a powder laying mechanism and a datum horizontal plate; a closed powder storage box is arranged below a powder outlet of a powder box body, and a quantitative powder feeding mechanism is arranged between the powder outlet of the powder box body and the closed powder storage box; a structure shaped like a Chinese character 'hui' is formed by the enclosure of the peripheral side walls of the closed powder storage box, and two powder coating scrapers are installed on the front side wall and the rear side wall of a lower opening in the powder laying direction; the peripheral side walls of the closed powder storage box, the two powder coating scrapers and the datum horizontal plate form powder storage space; the powder coating scrapers flattens powder from the powder box body uniformly back and forth with the datum horizontal plate as the datum plane. The device integrates the quantitative powder feeding function and the efficient powder laying function and can effectively increase the utilization rate of the precious metal and reduce material waste when applied to the 3D printing process of the precious metal.

The invention discloses a carding device for a textile fabric. The carding device comprises a frame, a first air spraying plate, a first air spraying head, a first dust collecting plate, a water spraying plate, an atomized water sprayer, a hairbrush settling roller, a hair comb, a transition roller, a first ironing roller, a second air spraying plate, a second air spraying head, a second dust collecting plate, a second ironing roller and a reshaping press roller. The carding device for the textile fabric can be used for carding the textile fabric, the impurities including hairy materials, velvet and the like attached to the fabric can be removed, the fabric surface can be smoothened, the fabric surface can be kept clean and tidy, so that the quality of the fabric can be promoted; and the carding device is simple and practical in structure, convenient in operation, and favorable to be popularized and applied in production.

The invention discloses a foaming type polyurethane wave-absorbing material and a preparation method thereof. The foaming type polyurethane wave-absorbing material is prepared in the way that a wave-absorbing material, a fire retardant and an additive are directly added to semi-rigid foam and rigid foam polyurethane which serve as carriers. The preparation method comprises the steps of: firstly, dividing the polyurethane raw material into a component A and a component B, wherein the component A is diisocyanate or a derivative of diisocyanate, the component B is polyether glycol or polyester polyol; adding the additive into the component B, mixing and stirring uniformly for later use, adding the fire retardant and the wave absorbing material in the component A or B in any proportion, respectively pouring the prepared components A and B which are uniformly mixed into two material tanks of a low-pressure polyurethane pouring machine, then pouring the prepared material into a mould by using the pouring machine, foaming for 6-8min and then opening the mould, taking a product out, curing the product for 0.5-2 days, and finishing to obtain the foaming type polyurethane wave-absorbing material. The foaming type polyurethane wave-absorbing material has the advantages of strong wave absorbing property and stable reflectivity, and is suitable for mass production.

The invention discloses an automatic waste collection device of a stamping die. The automatic waste collection device of the stamping die comprises a stamping platform, a motor, a pushing plate and awaste box. The motor is fixed to the top of a motor base. A fixing head is fixed to the output end of the motor. A first connecting rod is fixed to the outer side of the fixing head. The end of the first connecting rod is rotatably connected with a second connecting rod. A guide box is arranged at the bottom of the stamping platform. A collection box is connected to the bottom of the guide box. Asliding hole is formed in the middle of one side of the collection box. Sliding grooves are formed in the inner walls of the two sides of the collection box. The collection box is connected with the pushing plate through the sliding grooves. A cylinder is fixed to the middle of one side of the pushing plate. One side of the cylinder penetrates through the sliding hole to be rotatably connected with the second connecting rod. A discharging port is formed in the other side, perpendicular to the sliding hole, of the collection box. A conveying plate is fixed to the bottom of the discharging port.The waste box is placed under the bottom of the conveying end of the conveying plate. According to the automatic waste collection device, the pushing plate connected to the end of the second connecting rod is driven by the motor to reciprocate leftwards and rightwards in the collection box so as to automatically push waste into the waste box.

The invention relates to a dyeing machine cloth outlet squeezing water recovery device and a working method thereof. The device comprises a dyeing cylinder with a cloth inlet and outlet in the front end, a frame capable of swinging up and down is hinged to the dyeing cylinder above the cloth inlet and outlet, a pair of rollers is arranged in the frame, and the bottom of the frame is provided with a liquid guide plate capable of extending into the cloth inlet and outlet when the frame swings downwards. By means of the dyeing machine cloth outlet squeezing water recovery device, squeezing water recovery is conducted on cloth when the cloth is discharged, the recovery efficiency is high, the device is convenient to use, waste of dye liquor is effectively reduced, and the cleanness and the tidiness of the working environment are ensured.

The invention discloses an automobile casting cutting machine. The automobile casting cutting machine comprises a workbench and a cutting device. The cutting device is arranged above the workbench. The workbench is internally provided with a dust collection bin which is of an inverted trapezoidal structure. The lower end of the dust collection bin is connected with a dust collector through a pipeline end. The upper side of the dust collection bin is provided with a plurality of suction pipes. The upper ends of the suction pipes are communicated with the upper surface of the workbench. The four corners of the lower end of the workbench are provided with damping bases. Each damping base comprises a base body and a supporting base, wherein the supporting base is arranged above the base body and used for being connected with a rack; the base body is provided with a vertical connecting part extending upwards; the connecting part is in threaded connection with a connecting sleeve used for transversely limiting the supporting base; the upper end of the supporting base is arranged in the connecting sleeve in a penetrating mode; a spring is arranged between the supporting base and the base body; an anti-drop unit used for preventing the spring from dropping is arranged at the lower portion of the supporting base. The automobile casting cutting machine is simple in structure, convenient to use, safe in cutting and low in noise, and the workbench is tidy and clean.

The invention discloses a full-automatic water quality analyzer and a working method thereof. The water quality analyzer comprises a shell, an analyzer main body is fixedly mounted on the inner wall of the upper side of the shell; a first air cylinder clamping jaw and a rotary air cylinder are fixedly mounted on an air cylinder mounting frame; a lifting mechanism is fixedly installed on the innerwall of the lower side of the shell and used for driving a sampling barrel to ascend and descend, a storage vessel is arranged on a supporting base, a second air cylinder clamping jaw is fixedly installed at the top of a connecting plate, a third air cylinder clamping jaw is fixedly installed at one end of a rotating rod, a funnel is installed on the inner wall of the lower side of the shell, anda liquid discharging pipe is fixedly installed at the bottom of the funnel. The water quality analyzer can float in water, manual lifting is not needed during sampling, the labor intensity is reduced,the water quality analyzer can automatically perform sampling, is convenient to carry, automatic in operation, convenient and rapid, can automatically pour out an analyzed sample, and ensures that the internal environment of the water quality analyzer is clean and tidy.

The invention discloses a grain sampler. The grain sampler comprises a first stand column, a second stand column, a third stand column, a cantilever, a sampling vehicle and a sampling rod, wherein the first stand column is fixed on the ground; the second stand column is arranged on the first stand column in a manner of axially rotating; the third stand column sleeves the outer side of the second stand column in a retractable manner; the cantilever is horizontally arranged at the upper end of the third stand column; the cantilever is provided with a first guide rail along the self length direction; the sampling vehicle is arranged on the first guide rail and slides relative to the cantilever; the sampling vehicle is provided with a second guide rail along the vertical direction; the sampling rod is arranged on the second guide rail and slides up and down relative to the sampling vehicle; a grain pumping channel is arranged at the radial center of the sampling rod; a lateral hole connected with the grain pumping channel is formed in a side face of the sampling rod; and the upper end of the grain pumping channel is connected with a grain conveying pipe, and a negative-pressure draught fan communicated with the grain conveying pipe is arranged on the ground. The grain sampler is high in degree of freedom and accurate in sampling.

The invention relates to a round cornering machine. The round cornering machine comprises a working table, a machine base, a machine box, a driving device, a clutch device, a transmission device and a cutter device. The machine base is arranged above the working table and fixedly connected with the working table, the machine box is arranged below the working table, the driving device and the transmission device are arranged in the machine box, the driving device is connected with the transmission device through the clutch device and drives the transmission device to move, and the transmission device drives the cutter device to slide on the machine base up and down. The driving device is connected with the transmission device through the clutch device, then the cutter device is driven to move up and down, and the clutch device can be connected with and separated from the driving device, so that non-intermittent continuous operation of the driving device is ensured, and not only can service life of the driving device be prolonged, but also production efficiency can be improved.

The invention discloses a textile defect detection device based on machine vision. The device comprises a workbench; a guide rail is arranged at the top of the workbench; a speed reducing motor, a rotating shaft and a storage battery are arranged in the workbench; the top end of the rotating shaft penetrates through the upper portion of the interior of the workbench and is fixedly provided with abase plate. The cosmetic storage and display device convenient to use is provided with a guide rail, a connecting rod, a rolling wheel and a first spring; in the starting and operating process of thespeed reducing motor, vibration generated by the speed reducing motor can be transmitted to the first spring through the fixing plate; the first spring is used for buffering and eliminating vibrationforce generated by vibration due to own specific contraction and composite force, so that the device is more stable in the operating process; and meanwhile, the speed reducing motor rotates to drive the connecting rod and the rolling wheel to slide in the guide rail, and a supporting rod and the rolling wheel play a role in supporting the center of the device in the process of rotation of the speed reducing motor, so that the problem that the gravity center is unstable is solved to a great extent.

The invention discloses an ultrasonic atomization device and an electronic cigarette. The ultrasonic atomization device comprises a smoke generation device and a driving device, wherein the smoke generation device is electrically connected with the driving device; the smoke generation device comprises an ultrasonic transduction component, an atomization cavity and a tobacco tar cavity; a through hole connected with tobacco tar is formed in the atomization cavity; the atomization cavity is internally provided with the ultrasonic transduction component; one end of the ultrasonic transduction component is eclectically connected with the driving device; the other end of the ultrasonic transduction component is arranged inside the atomization cavity; a tobacco tar guide layer is adhered to theouter side of the ultrasonic transduction component; the tobacco tar guide layer is in contact with the tobacco tar cavity through the through hole; a backflow channel is formed in the lower part of the atomization cavity; one end of the backflow channel is communicated with the interior of the atomization cavity; the other end of the backflow channel is connected with the tobacco tar guide layer.The ultrasonic atomization device is simple in structure, the atomization cavity can be effectively kept clean without tobacco tar residue, and the service life of the smoke generation device can beeffectively prolonged.

The invention discloses a pretreatment device for textile fabric printing and dyeing and a using method thereof, and belongs to the technical field of textile printing and dyeing. The pretreatment device for textile fabric printing and dyeing comprises a shell, the inner wall of the shell is connected with a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft and two fifth rotating shafts, the outer walls of the first rotating shaft, the second rotating shaft, the third rotating shaft, the fourth rotating shaft and the two fifth rotating shafts are all sleeved with conveying rollers correspondingly, the outer walls of the conveying rollers are slidably connected with cloth, the cloth is arranged between the first rotating shaft and the second rotating shaft, and the outer wall of the shell is connected with a motor base. Dust and battings adhering to the outer side of cloth can be collected and treated advantageously, it is guaranteed that the cloth is clean and tidy, the cloth is ironed in the process, it is guaranteed that the cloth is in a flat and clean state before printing and dyeing, the cloth absorbs dye more effectively, the printing and dyeing quality and effect are improved, therefore the production efficiency is improved, and the production cost is reduced.

The invention discloses an adhesive dispensing machine for a semiconductor apparatus. The adhesive dispensing machine is characterized by structurally comprising a machine body, an adhesive dispensingmachine body, a conveyor and a control panel, wherein the adhesive dispensing machine body is mounted on the top center position of the front surface of the machine body; and the conveyor is arrangedon the top surface of the machine body. While the adhesive dispensing machine is used to perform adhesive dispensing on the semiconductor apparatus, a telescopic tube moves vertically inside an adhesive dispensing tube according to amount of inlet adhesive inside the adhesive dispensing tube so as to reduce residual adhesive on the outer wall of the adhesive dispensing tube, so that direct contact between the adhesive dispensing tube and the surface of the apparatus is favorably reduced, the outer wall of the adhesive dispensing tube is kept clean, an adhesive drawing phenomenon is reduced, aqualification rate of semiconductor apparatus processing is favorably increased, and processed defective products are reduced; the outer wall of the telescopic tube is increased as part of adhesive is easily left on the outer wall of the telescopic tube; the telescopic tube moves vertically to movably fit to the inner part of a blocking block, and a clearing block clears a little adhesive left outside, so that the telescopic tube freely moves up and down inside the adhesive dispensing tube, and therefore, adhesive dispensing for the semiconductor apparatus is favorably quickened.