79results about How to "Reduce labor efficiency" patented technology

The invention relates to the technical field of buildings, in particular to a work method of a rebar bending device for building construction. The work method involves a first supporting plate, and ashell is arranged at the upper end of the first supporting plate. A rotating plate is arranged at the upper end of a second supporting column, and a T-shaped block is arranged in a sliding groove. A third movable column is arranged at the upper end of the T-shaped block, and T-shaped grooves are symmetrically formed in the upper end of a second supporting plate. An arc-shaped groove is formed in one side of the upper end of the rotating plate, and a second movable column is arranged in the arc-shaped groove. A fixed column is arranged on one side of the upper end of the shell, and a first threaded rod is arranged between a separation plate and a fixed base. A first movable column is arranged at the upper end of a third threaded sleeve, and the upper end of a rotary shaft penetrates the shell to be connected with a first rotary disc. According to the work method, rebars can be bent into different radians, the rebars of different bending lengths can be bent, and the structure is simple;adjustment and use are convenient, the labor efficiency can be reduced, and the production process can be accelerated; and time and labor are saved, and the work method is worthy of use and popularization.

The invention relates to the technical field of construction, in particular to a reinforcement bending device for construction. The reinforcement bending device for construction comprises a first support plate; a shell is arranged at the upper end of the first support plate; a rotating plate is arranged at the upper end of a second support column; a T-shaped block is arranged in a chute; a third moving column is arranged at the upper end of the T-shaped block; T-shaped grooves are symmetrically formed in the upper end of a second support plate; an arc groove is formed in one side of the upperend of the rotating plate; a second moving column is arranged in the arc groove; a fixed column is arranged on one side of the upper end of the shell; a first thread rod is arranged between a separation plate and a fixed box; a first moving column is arranged at the upper end of a third thread sleeve; and the upper end of a rotating shaft penetrates through the shell, and is connected with a firstturntable. The reinforcement bending device for construction can bend reinforcements by different radians, can bend the reinforcements with different bending lengths, is simple in structure and convenient to adjust and use, can reduces the labor efficiency, accelerates the production progress, saves both time and labors, and deserves popularization and application.

The invention discloses a collection method for a natural rubber latex. The collection method comprises the following steps: collecting the latex flowing along a rubber tapping line after rubber tapping by utilizing a flexible plastic container; and allowing the latex in the flexible plastic container to solidify under natural conditions. Through the collection method for the latex provided by the invention, the collected latex can be solidified under natural conditions, and addition of a chemical substance used for promoting the latex to solidify is not needed, so the purity of the latex is improved. The invention also discloses a collection device used for realizing the above-mentioned collection method for the natural rubber latex. The collection device comprises the flexible plastic container used for collection of the latex, a fixing unit which is used for fixing the flexible plastic container and detachably connected with the flexible plastic container, and a rubber tongue which is used for guiding the latex to enter the flexible plastic container, wherein the side wall of the flexible plastic container is provided with a latex inlet hole; the fixing unit is fixedly arranged on a rubber tree; one end of the rubber tongue is positioned below the bottom part of the rubber tapping line of the rubber tree; and the other end of the rubber tongue is positioned inside the rubber inlet hole.

The invention discloses an embossing machine used for embossing a steel plate. The embossing machine comprises a rack, an embossing roller, a transfer printing roller, a supporting roller and a carrier roller, wherein an ink box and a scraping plate are arranged above the embossing roller; the ink box comprises a shell and a porous humidity absorption medium; a slit is formed in the bottom of the shell; the upper end of the porous humidity absorption medium is located in the shell; the lower end of the porous humidity absorption medium penetrates through the slit to be located outside the shell and is in contact with the surface of the embossing roller; an ink collection groove parallel to the axis of the embossing roller is formed in the scraping plate; ink recycling containers are arranged at the two ends of the ink collection groove; an ink flow increasing pipe is arranged above the ink collection groove. According to the embossing machine used for embossing the steel plate, ink can be uniformly coated on the surface of the embossing roller and the excessive coating degree of the ink is reduced; the ink can be continuously recycled and the degree of spot forming when the ink is dried is reduced, so that the working frequency of cleaning work of the scraping plate is reduced; the utilization rate of the ink is improved, the working efficiency is improved and the labor efficiency is reduced.

The invention discloses a mine gravel treatment device capable of screening. A feeding opening is formed in one end of a feeding box, the bottom end of the feeding box is connected with an extrusion mechanism through a bolt, the extrusion mechanism comprises an extrusion box, an extrusion cavity, a mounting plate, a fixed clamping plate, a sliding groove, a sliding plate, a movable clamping plate,a push plate, a limiting plate, an oval rotating rod, a first rotating motor, a sleeve, a fixing rod and a tensioning spring, and the bottom end of the feeding box is connected with the extrusion boxthrough the bolt. The mine gravel treatment device capable of screening is scientific and reasonable in structure and safe and convenient to use, the extrusion mechanism is arranged, first-step crushing treatment is carried out on stone through the extrusion box, the oval rotating rod is driven to rotate through the first rotating motor, and the movable clamping plate is continuously pushed to move through cooperation of the push plate, so that the movable clamping plate is matched with the fixed clamping plate to extrude and crush the stone, the size of the stone is reduced, the subsequent crushing of the stone is further facilitated, and the crushing effect of the stone is improved.

The invention discloses a packing paperboard slotting machine. The packing paperboard slotting machine comprises a working platform. A feeding device comprises a push device and a material containingbox. The push device comprises a cylinder. The end of the cylinder is provided with a telescopic rod. The end of the telescopic rod is provided with a push plate. The material containing box is internally provided with overlapped paperboards. One side of the material containing box is provided with a push plate inlet. The other side of the material containing box is provided with a paperboard outlet. A conveyor belt is arranged on one side of the paperboard outlet. A conveyor belt I is arranged on one side of the feeding device. A limiting device is ad on the conveyor belt I. An indentation roller set is arranged on one side of the conveyor belt I. A slotting roller set is arranged on one side of the indentation roller set. A conveyor belt II is arranged on one side of the slotting rollerset. The limiting device comprises a supporting frame. A fixed rod is fixed to the supporting frame. The end of the fixed rod is provided with a movable rod. A limiting roller is arranged at the end of the movable rod. An extension device is arranged between the movable rod and the fixed rod. The packing paperboard slotting machine facilitates feeding through arrangement of the feeding device andprevents the paperboards from being deviated through arrangement of the limiting device.

The invention relates to a high-pressure oil rail, which comprises an oil rail body and an oil outlet joint, an oil return joint and an oil pressure sensor seat mounted on the oil rail body, and the high-pressure oil rail is characterized in that a plurality of interfaces are uniformly distributed on the side wall on the oil rail body, the interfaces on two sides are in crisscross distribution, the oil return joint and the oil pressure sensor seat are mounted on the two interfaces on the side wall of the oil rail body, the oil outlet joint and a sealing and blocking part are mounted on other interfaces, and the interfaces for mounting oil port joints are arranged at two end parts of the oil rail body. The high-pressure oil rail can realize the share of the same high-pressure oil rail among engines with different numbers of cylinders and flexibly select the number and the positions of the oil outlet joints according to the different number of the cylinders of the engines; the high-pressure oil rail is convenient to process, easy to mount and strong in universality; the oil rail body, the oil outlet joint and the like adopt the threaded fitting and mounting structures, thereby realizing quick mounting, shortening the working time, greatly improving the labor efficiency, simultaneously being convenient to detach, and being convenient to repair and maintain; and the engines with the different number of the cylinders can use the unified high-pressure oil rail, thereby facilitating the management of part resources.

The invention discloses a manufacturing process of a wood door, which is characterized by comprising preparation, sanding operation, colorizing and bottom rolling treatment, lamination, trimming treatment, assembling operation, decorative and shaping fastening piece installation and final entire packaging. The process prevents expansion and contraction in door vertical frame, cross beam and otherplaces. In the invention, the surface oil paint stripping and layering can be prevented by adopting half drying operation, paint spraying, a thermal leveling process and overall drying operation, time is saved and product quality is improved. At the same time, the invention also provides a half drying machine for half drying operation.