38results about How to "Convenient pressing work" patented technology

The invention belongs to the technical field of artificial board production and particularly discloses a processing method of a particle board. The processing method comprises raw material preparation, screening, flaking, drying, storing, mixing, mould feeing, hot pressing and inspecting and storing, wherein in the step of hot pressing, a motor is started, a second rotation shaft rotates to generate down pressing force, a down-pressing block drives a hydraulic block to move downward together so as to push an up-pressing plate to move downward and down press a particle board and heating plates; meanwhile, the particle board is extruded between the heating plates to realize a pressing operation of the particle board; and after the pressing of the particle board, the motor is turned off, a flexible connector and a spring recover deformation to promote separation of the heating plates, and then the upper surface of the particle board is separated from the lower surface of the heating plate. The scheme provides a processing method of a particle board, wherein the pressing plate is under uniform stress, and the pressed particle board easily falls off and is not crushed.

The invention relates to the technical field of radix sophorae flavescentis flavone production, and discloses an extracting and filtering device for radix sophorae flavescentis flavone production. The extracting and filtering device comprises a filtering box, the inner walls of the front and back opposite sides, close to the lower end, of the filtering box are fixedly connected with supporting plates, the upper sides of the two supporting plates are connected with a same fixing frame with an opening in the upper end in a supporting mode, a plurality of material leakage holes are uniformly formed in the bottom of the fixing frame, a positioning ring plate is clamped at the upper end of the fixing frame, filter screen cloth is fixedly connected to the inner side of the positioning ring plate, a material taking opening is formed in the side wall of the side, corresponding to the fixing frame, of the filtering box, and a cover plate is hinged to the outer wall, corresponding to the material taking opening, of the filtering box. According to the extracting and filtering device, the extraction efficiency of an extracting solution is improved, and filter residues can be conveniently and rapidly cleaned.

The invention belongs to the technical field of tea production devices, in particular to an intelligent sub-packaging and weighing device for tea production, which includes a base, a discharge mechanism and a pressing mechanism are respectively provided on both sides of the top of the base, and a discharge mechanism and a pressing mechanism are located on the two sides of the top of the base. The feeding mechanism between the mechanisms, the discharge mechanism includes a first vertical plate fixedly connected to the top side of the base, the side of the first vertical plate close to the feeding mechanism is fixedly connected with a fixed seat, and the top of the fixed seat is fixedly connected with a storage The top of the material storage box is provided with a feeding port; it also discloses a method of use. In the present invention, the whole device has reasonable structure, few power sources, low energy consumption, simple and practical operation, convenient control, and strong overall linkage, from discharging, weighing, conveying, feeding, feeding to pressing and finally finished product discharging All the automatic operation is realized, and at the same time, the vibration effect can be realized during the feeding process, which improves the flatness of the tea leaves, and greatly improves the work efficiency and processing accuracy.

The invention discloses an assembling tool for a shell and a stator of a direct drive motor. The assembling tool comprises a base, guide rods, a support ring and a guide ring. The upper end of the base is connected with the guide rods. A base boss is arranged in the center of the upper end face of the base. The support ring is installed on the upper end face of the base. A stator is attached to the outer wall of the base boss. The lower end face of the stator abuts against the support ring in an attached mode. The guide ring comprises a mounting table, and a mounting table lower bulge is formed on the lower end face of the mounting table. Lower bulge through holes penetrating through the inner and outer walls are formed in the mounting table lower bulge. The inner end of each lower bulge through hole abuts against a ball. The inner ends of the balls are exposed out of the lower bulge through holes and abut against the outer wall of the stator. A heat insulation ring is arranged on theupper end face of the mounting table, and the heat insulation ring abuts against the shell in an attached mode. The shell includes a second shell body matched with the stator. The shell is pressed downwards to drive the guide ring to be pressed downwards along with the guide rod so that the second shell body can be pressed into the outer wall of the stator in an interference fit manner. In the invention, the stator is fixed reliably and firmly, the temperature of the shell will not decrease rapidly, and the assembly of the shell and the stator is premise, reliable and efficient.

The invention provides an environment-friendly and sustainable recycling type wooden board production equipment, which relates to the technical field of wooden board production, and solves the problem that most of the existing board production machines use wood and other raw materials to manufacture furniture boards, but it is impossible to realize the recycling of waste paper. Or other waste containing plant fibers for renewable recycling, so it will cause a lot of waste of resources. When in use, the stirring motor in the stirring mechanism is started by connecting an external power supply, and the stirring motor connected to the output end of the stirring mechanism is used. The transmission shaft drives the stirring teeth to rotate quickly to achieve the rapid mixing and crushing of various fillings, so as to facilitate the subsequent pressing work. When the waste mixture passes through the leveling mechanism, the mixture will be squeezed by the rollers. Preliminary extrusion molding is carried out. This design can squeeze the moisture inside the mixture, so that the various mixtures can be combined more tightly, which can speed up the work efficiency.

The invention discloses a pressing fixture for a traction rod of a rail vehicle, which comprises a pressing device, a movable pressing device and a supporting device; a bottom plate, a supporting rod, a pressing rod, a locknut and a pressing plate are arranged on the pressing device; an upper V-shaped block, a lower V-shaped block, a lower supporting seat, a fixed bolt, a second locknut and an outer hexagon bolt are arranged on the movable pressing device; a supporting nut, a third locknut and a supporting bolt are arranged on the supporting device. The pressing fixture has the benefit that the structure is simple, the operation is convenient and practical, and the pressing fixture can be suitable for pressing any traction rod, has larger pressing force and can be automatically aligned through a step shaft and a first light hole, so that great convenience is brought to the pressing work, and much unnecessary alignment work in the previous work is greatly reduced.

The invention provides an environment-friendly and sustainable circular wood board production method, which is realized by a wood board production equipment equipped with a feeding mechanism, a stirring mechanism, a leveling mechanism, a glue spraying mechanism, a driving mechanism, a supporting mechanism, and an edge trimming mechanism Production of wooden panels. The present invention solves the problem that the existing board production methods mostly use wood and other raw materials to manufacture furniture boards, but it is impossible to realize the reproducible recycling of waste paper or other wastes containing plant fibers, so it will not only cause A lot of resources are wasted and it will also cause certain pollution to the environment.

The invention belongs to the field of presses, and particularly discloses a hot press with the demolding function. The hot press comprises an upper pressing plate and a fixing plate; the two ends of the upper pressing plate are connected with a first supporting frame and a second supporting frame in a sliding mode respectively; a plurality of sliding blocks are arranged in the first supporting frame; heating plates are arranged on the sliding blocks and are connected through springs; a motor is arranged above the upper pressing plate and is fixedly connected to a first rotating shaft, and the first rotating shaft is rotationally connected to a water tank; the water tank is rotationally connected to a second rotating shaft; a plurality of blades are arranged on the opposite ends of the first rotating shaft and the second rotating shaft; the second rotating shaft is fixedly connected to a lower pressing block; a hydraulic block is arranged at the bottom of the lower pressing block; a hollow cavity is formed in the hydraulic block; and the two ends of the hydraulic block are fixedly connected to the upper pressing plate through flexible connecting pieces. The invention provides the hot press with the demolding function. The hot press with the demolding function has the advantages that the upper pressing plate is stressed uniformly, and a plate is easy to demold and can be kept from being crushed.

The invention discloses an oscillating rod type cloth-pressing handle which comprises a cloth-pressing handle and a round needle disk, and is characterized by further comprising a machine frame, two bolts, a lower pressing plate, an upper pressing plate, a connecting plate, a screw rod, a hand wheel, a sliding rod, a sliding base, an oscillating rod, an extension spring, a rotating shaft, an operating rod, a cloth-pressing handle pressing screw, a limiting device, a seat plate pin, a seat plate and a sliding seat locking screw, wherein the limiting device comprises a limiting seat, a lower limiting screw and an upper limiting screw; the limiting seat is welded on the seat plate; the upper limiting screw and the lower limiting screw are connected and arranged to the upper part and the lower part of the limiting seat respectively through threads; the machine frame is provided with a big waist-shaped hole, a sliding rod hole, a short waist-shaped hole and a long waist-shaped hole; a limiting block is arranged at the lower end of the screw rod. The oscillating rod type cloth-pressing handle is novel in structure, labor-saving in operation, high in production efficiency, excellent in pressing effect and long in service life.

The invention relates to the technical field of rotary oil seals, and discloses an installation device for a rotary oil seal, which includes a workbench, a transport assembly and a pressure head assembly. Below the component, a mounting plate is fixedly connected to the workbench, and the first telescopic electric cylinder is connected through the mounting plate. The lower part of the first telescopic electric cylinder is fixedly connected with the pressure head assembly. The body is provided with a feeding assembly and an extrusion assembly. The first shell is fixed with an annular extrusion chamber and a feeding chamber. The feeding assembly is movable on the top of the feeding chamber. The feeding chamber is equipped with multiple rotary oil seals. The feeding chamber The bottom is connected with the bottom of the extrusion chamber, and the invention can carry out batch press-fitting of the rotary oil seal on the factory assembly line, the press-fit is stable, the sealing performance is strong, and the rotary oil seal will not rebound.