59results about How to "Easy to bend and shape" patented technology

The invention relates to the field of building decoration and provides a bathroom waterproof system which is simple in structure can convenient to construct and can effectively prevent water molecules in a bathroom from leaking outward and a construction method. The technical problems that in the prior art, the leakage proof effect of the bathroom is poor, the situation that a floor, a door sleeve and the like in a dry area mould and decay is quite prone to occurring, and the attractive degree of overall decoration is reduced are solved. The bathroom waterproof system comprises a bathroom floor base layer and a dry area floor base layer connected with the bathroom floor base layer. Ground decoration paving layers are laid on the surfaces of the bathroom floor base layer and the dry area floor base layer correspondingly. An elastic water retaining plate and the lower end of an elastic water retaining strip are arranged between the bathroom floor base layer and the corresponding ground decoration paving layer in a clamped mode, wherein the upper end of the elastic water retaining plate extends upward to the exterior of the ground decoration paving layer and connected on the bottom face of a doorsill plate in a closed mode, and the upper end of the elastic water retaining plate extends upward to the exterior of the ground decoration paving layer and connected with a cement mortar retaining strip in an airtight mode. The cement mortar retaining strip divides the corresponding floor decoration paving layer into a bathing area and a rest area.

The invention discloses an arc laminated wood component forming method based on wood plasticity, and belongs to the field of laminated wood preparing. The method comprises the five working procedures including wood water containing rate adjustment, wood lamination coating, profile modeling, pressurizing and pressure unloading curing. Through adjustment of the water containing rate of wood and the component machining environment condition, a wood laminated board is machined according to the design curvature radius of an arc laminated wood component, and it is ensured the prepared component has the precise design shape; through the adjustment of the water containing rate of wood and the component machining environment condition, the design curvature radius of the arc laminated wood component is directly adopted for coating and pressurizing, the precision of the quality and the shape of the arc laminated wood component can be effectively ensured, and the problems that machining of a traditional arc laminated wood component relies on experiences for adjusting the curvature radius, due to the defects of knots and the like or the reasons of the lamination thickness and the like, the wood lamination board is broken, and after the preparing of the arc laminated wood component, due to shape springback, the shape is inconsistent with the design shape are solved.

The present invention provides a bending machine for an OLED screen test. The bending machine comprises a cabinet body, a bending mechanism and a pressure sensor; the cabinet body is provided with thebending mechanism and the pressure sensor; the bending mechanism comprises ballast tables, a placement table and a moving device; the ballast tables are arranged on both sides of the placement table;the moving device comprises a plurality of moving components, which are lateral moving components and vertical moving components respectively; the ballast tables are connected with the lateral movingcomponents to achieve left and right movement of the ballast tables; the placement table is connected with the vertical moving components to achieve up and down movement of the placement table; and the pressure sensor is arranged below the placement table and is configured to test the pressure when an OLED screen is bent. According to the bending machine for the OLED screen test provided by the present invention, the versatility is strong, bending on both sides can be realized, the bending experiment efficiency is higher, the experimental result is more stable and objective, the bending machine is compatible with the OLED screen, and a large size span is achieved.

The invention discloses a civil defense door board bending process, and relates to the field of civil defense doors. The process comprises the following steps: cleaning: dust and other particles attached on the surfaces of steel plates are removed; raw material detection: the structural strength and the flatness of the steel plates are detected to eliminate unqualified steel plates; molding: partsto be bent of the steel plates are heated; and then, the steel plates are bent by adopting a pressing plate, or in the state of bending the steel plates by the pressing plate, the bent parts of the steel plates are heated; molding waiting time: the state of bending the steel plates by the pressing plate is lasted by 3-5 minutes; cooling: the pressing plate is cooled by adopting cooling liquid; and unloading: the bent steel plates are taken down. Aiming at the problem of instable bend molding in the prior art, the process adopts the heating mode to conveniently reach stable bending angle afterbending of the steel plates; and in addition, the cooling liquid is used for quickly reducing the stability of the bent parts of the steel plates and improving the passivity of materials of the bentparts, so that the molded steel plates are difficultly deformed.

The invention discloses a device for bending edges of a paperboard manually, which is mainly used for bending and forming an insulating paperboard used in a transformer and belongs to the technical field of transformer manufacturing. The device comprises a base (7), wherein the left side and the right side of the base (7) are provided with brackets (1); a limiting beam (4) and a fixing beam (5) are arranged between two brackets (1); the limiting beam (4) and the fixing beam (5) are arranged opposite to each other vertically and are fixedly connected with the brackets (1) on the two sides of the base; a space through which the paperboard can pass is reserved between the limiting beam (4) and the fixing beam (5); a rotatable turning beam (6) of which two ends are connected with the brackets (1) on the two sides of the base is arranged in front of the fixing beam (5); the turning beam (6) is provided with handles (8); and the rear part of the fixing beam (5) is provided with a positioning mechanism. The device for bending the edges of the paperboard manually has a simple structure, can bend and form paperboards conveniently, is convenient to operate, has high processing efficiency, high bending quality and low bending rebound, and does not damage or contaminate the insulation of the paperboards.

The invention discloses an automatic production line for outer frame forming. The automatic production line comprises a production line body, the production line body is composed of a feeding mechanism, a cutting system, a conveying system and a forming system, an operation table is arranged on the side face of the feeding mechanism, and the cutting system, the conveying system and the forming system are all installed on the surface of the operation table. The cutting system, the conveying system and the forming system are all installed on the surface of the operation table, the cutting system comprises a feeding table, a bracket is arranged on the upper portion of the feeding table, a clamping groove matched with a plate is formed in the bracket, and the stability of raw material conveying is guaranteed; and a mounting frame is arranged at the upper part of the feeding table, and a hydraulic cylinder is arranged on the top of the mounting frame; and a movable block is arranged at the power output end of the hydraulic cylinder, a cutter is arranged at the bottom of the movable block, and the cutter can cut the edge of the entering plate.

The invention discloses a multi-deflection bending and shaping device for furniture wood processing and a working method. The multi-deflection bending and shaping device comprises a base, an L-shapedplate frame is fixedly arranged on the base, a first supporting plate is fixedly arranged on the plate surface of the base, a second supporting plate is arranged over the first supporting plate, a U-shaped auxiliary frame is arranged over the second supporting plate, a first auxiliary hot roller and a second auxiliary hot roller are fixedly arranged on the U-shaped auxiliary frame, an air cylinderis fixedly arranged in the middle of the top surface of a horizontal plate of the L-shaped plate frame, a piston rod of the air cylinder penetrates through the horizontal plate of the L-shaped plateframe to be fixedly connected with a pressing plate, a main hot roller is fixedly arranged on the pressing plate, and a main conveying frame and an auxiliary driven frame are arranged on vertical plates, located on the two sides of the main hot roller, of the L-shaped plate frame correspondingly. The multi-deflection bending and shaping device can be used for conveying, bending and shaping plateswith different thicknesses, and is high in practicability and wide in application range.

The invention relates to the technical field of machining devices, and discloses a pipe fitting structure bending machining device for mechanical equipment production and assembly. The pipe fitting structure bending machining device for mechanical equipment production and assembly comprises a clamping mechanism and a bending mechanism, and the bending mechanism is located on the upper side of the clamping mechanism. The clamping mechanism comprises a plate box, a motor is fixedly connected to the bottom wall of an inner cavity of the plate box, and a rotating rod is fixedly connected to the output end of the motor. According to the scheme, the plate box, the motor, the rotating rod and other devices are arranged to be matched so that the device can tightly clamp a pipe fitting to be bent conveniently, bending of the pipe fitting is facilitated, and the situation that the bending effect is influenced due to loosening caused by untight clamping is avoided. A first air cylinder, a shifting piece, an action pipe and other devices are arranged to be matched so that the device can conveniently machine pipe fittings with different bending angles, pipe fitting bending forming is facilitated, and pipe fitting damage caused by excessive bending is avoided.

The invention discloses shaping packaging tape. The shaping packaging tape comprises a rectangular packaging tape body. A plurality of groove patterns evenly arranged are arranged on the upper surface and the lower surface of the packaging tape body. The packaging tape body is internally provided with two sets of metal wires evenly arranged, the metal wires are arranged between gaps of the groove patterns and are cylinders, the length of the metal wires is equal to the length of the packaging tape, and the diameter of the metal wires is 1 mm. According to the shaping packaging tape, the packaging tape body is internally provided with the metal wires, the packaging tape can be bent and shaped conveniently, meanwhile, the metal wires are arranged between the gaps of the groove patterns of the packaging tape body, the packaging tape with the needed width can be torn according to the demand and can be used conveniently, cost is saved, and meanwhile the working efficiency is improved.

The invention discloses a walkway plate processing device for a building climbing frame, which includes a feeding device, a punching device and a cutting device. A track for moving the punching device and the cutting device is arranged under the punching device and the cutting device. The punching device and the cutting device A bending device is provided between the cutting devices, and the bending device includes a bending wheel set, a bending wheel set, a hemming wheel set and a fixing plate of the bending device, and a conical disc is arranged in the bending wheel set; each set of pressing wheels The middle part of the bending wheel group is the transmission wheel, and the two ends are respectively a pair of relatively rotating upper and lower bending wheels; the middle part of each bending wheel group is the transmission wheel, and the two ends are respectively a pair of relatively rotating upper bending wheels. The middle part of each group of hemming wheels is a transmission wheel, and the two ends are respectively a pair of upper hemming wheels and lower hemming wheels that rotate relatively. The invention has high processing efficiency and high degree of automation, and is suitable for processing sheets with large width or strength. The invention is suitable for processing plants and is used for processing the walkway boards of building climbing frames.

The invention discloses a fan blade comprising a fan blade seat (1). The fan blade (1) is internally provided with a seat core (1.1), and an axial through hole (1.11) for the insertion of an output shaft of a motor is arranged on the seat core (1.1). The fan blade further comprises a fixing device capable of fixing blades on the output shaft of the motor, and the fixing device is arranged on the fan blade seat (1). The invention has the advantages that the fan blade is conveniently fixed on the output shaft of the motor, is conveniently detached and has high safety.

The invention relates to an elastic bending tool for femoral intramedullary nails, comprising a base; a presser block is arranged above a bending station; a forming surface is provided with a pressergroove; left and right support plates that are rotatable are arranged between two mounting side plates; the left end of the left support plate is rotationally connected with the two mounting side plates through pins; a left spring is arranged blow the right end of the left support plate; the right end of the right support plate is rotationally connected with the mounting side plates via pins; a right spring is arranged below the left end of the right support plate; a retaining plate is arranged in the middle of each mounting side plate; the left support plate is provided with a left support wheel; a right support wheel is arranged on the right support plate; the left of the left support plate is provided with a clamping device to clamp the proximal end of an intramedullary nail; during operation, an intramedullary nail to be bent is placed on the clamping device, the left support wheel and the right support wheel; the two support plates may form obtuse structure when the intramedullarynail is under pressure; the two support wheels can be rotated and spread such that smooth transitional forming is achieved for the intramedullary nail.

The invention relates to a method for manufacturing an easy-forming angle aluminum. The manufactured angle aluminum by adoption the method has the benefit effects that: a bent position of the angle aluminum is provided with a reduction groove which facilitates bent-forming of the angle aluminum; cracks can be avoided during bent processing; the quality of the angle aluminum can be improved; the service life of the angle aluminum can be prolonged; and a protective effect on a corner of a heat exchanger can be achieved.

The invention relates to the technical field of power line shaping and wiring, in particular to a power line capable of achieving the shaping and wiring effect based on a multi-section loop structure. The shaping device comprises an electric wire and a plurality of shaping devices arranged on the electric wire, and the plurality of shaping devices are provided with drawing cords used for connecting the plurality of shaping devices together; the shaping device comprises a pull rope frame and a cover frame arranged on the upper side of the pull rope frame, one side of the pull rope frame is provided with an occlusion adjusting device used for adjusting the position of the wire drawing fiber rope, and the occlusion adjusting device comprises a driving frame and a wire clamping device arranged in the driving frame and used for clamping the wire drawing fiber rope. According to the invention, the position of the wire drawing fiber rope is clamped and positioned through the occlusion adjusting device, so that the wire drawing fiber rope pulls the electric wire, the electric wire is pulled and bent, the positioning of the electric wire by using a lantern ring is avoided, the electric wire can be bent and positioned at some positions which cannot be positioned, the shaping effect of the electric wire is completed, and the wiring of the electric wire is facilitated.