41results about How to "Uniform cutting length" patented technology

The laser lawn cutting system of the present invention consists of an array or grid of laser heads distributed across a lawn. The laser heads may be permanently fixed above the surface of the lawn, or preferably mounted underneath the surface of the lawn and designed to pop up at the time of cutting. If mounted underneath the surface of the lawn, solenoids may be used to move the laser heads above the surface. Other mechanical devices could also be used to cause the laser heads to move above the surface of the lawn. Preferably, the laser heads will be distributed across the lawn in a grid or matrix, such that the laser light generated by the rotating laser head sweeps across the lawn in overlapping arcs to cut the vegetation. The system may also be used to melt snow or kill insects.

A cutting assembly for cutting a material extruded from a die can include a wiper adapted to connect to an auger or a rotating member, a die holder plate disposed adjacent the wiper, a cutter member disposed downstream from the die holder plate, and a pressure sensor.

A material chopper for chopping a material is provided. The double shear chopper may include a counter shear bar, a plurality of stationary knives associated with the counter shear bar, a shaft, at least one rotor section operatively connected to the shaft, each of the at least one rotor section configured to rotate with the shaft, at least one knife holder in each of the at least one rotor section, at least one knife operatively connected to each of the at least one knife holder, and slots in each of the at least one knife holder, wherein edges of the slot provide counter shear surfaces for the plurality of stationary knives. The material chopper may be added to or incorporated into a harvesting machine such as a combine.

The invention discloses an automatic film pasting device for a battery module heat-conducting film. The device comprises a main frame. The main frame is used for bearing each component of a battery module conveying roller way and a battery module NG conveying roller way, a battery module positioning mechanism, a battery module carrying and overturning mechanism, a battery module translation mechanism, and a heat-conducting film pasting mechanism. The heat-conducting film pasting mechanism is positioned below the battery module conveying roller way, and the heat-conducting film pasting mechanism is used for performing film pasting on a battery module conveyed by the battery module conveying roller way. The provided device is high in automation degree, uniform in cutting length of the heat-conducting film, and good in consistency. The device has no apparent bubbles after pasting, and is capable of effectively reducing the manpower, reducing the cost, and improving the productivity. The management is convenient through the reliable stability, and a failure rate is reduced.

The invention relates to a cutting device, and particularly relates to an equal-length cutting device for building small brick strips. The equal-length cutting device for the building small brick strips can replace manual work to cut the small brick strips into the required length, the cutting length of the small brick strips is uniform, and the working quality is high. The equal-length cutting device for the building small brick strips comprises a mounting base, a pushing assembly and a cutting assembly, wherein the pushing assembly is mounted on the mounting base and is pushed in a rotatingmode, and the cutting assembly is mounted on the mounting base and conducts cutting in a pushing mode. According to the equal-length cutting device for the building small brick strips, the small brickstrips needing to be cut can be pushed into the device to be cut through the pushing assembly, the small brick strips can be cut through the cutting assembly, thus the cutting length of the small brick strips is more uniform, and the working quality of people is improved; and the small brick strips needing to be cut can be placed through a placing frame, thus the small brick strips needing to becut do not need to be placed into the device manually any more, and manpower is saved.

The invention relates to the technical field of cable processing, in particular to large-core-diameter wire harness user-defined cutting and rolling equipment which is compatible with cables with various wire diameters, so that the cutting length of the cables is uniform and can be customized, the working efficiency of cable cutting is improved, and the practicability is improved; comprising a machine table, a robot, a wire feeding mechanism and a wire winding and packaging and upper rotating mechanism, and the wire feeding mechanism and the wire winding and packaging and upper rotating mechanism are all installed on the machine table; the wire feeding mechanism comprises a rack, a wire inlet guide mechanism, a roller, a first sliding table module, a second sliding table module, a band-type brake, a rubber coating roller, a guide roller and a sensor, the rack is installed on the machine table, the wire inlet guide mechanism is installed on the rack, the first sliding table module is installed on the rack, the second sliding table module is installed on the first sliding table module, the roller is installed on the rack, and the guide roller is installed on the rack. The band-type brake is installed on the second sliding table module, the sensor is fixed through the band-type brake, and the rubber coating roller is installed on the first sliding table module and rotates relative to the first sliding table module.

The invention belongs to the field of bean product processing, and in particular, relates to a reciprocating bean curd roll segmenting device. The device consists of a frame, a sensor, a cutter, a bean curd roll molding pipe and a reciprocating mechanism, and is characterized in that the sensor and a sensor fixed plate are fixed together; the sensor fixed plate is fixed on the frame; the cutter is fixed on the vertical side surface of the lower end of a cutter rest; the edge surface of the cutter is parallel to the axial end surface of the bean curd roll molding pipe, and forms a gap with the same; the horizontal surface at the lower end of the cutter rest is connected with the reciprocating mechanism; the reciprocating mechanism is connected with the frame; and the distance from the sensor to the section of the bean curd roll molding pipe determines the length of cut sections of bean curd rolls. The device has the characteristics of simple structure, convenience in operation, high production efficiency, uniform segmenting lengths and adaption to large-scale production.

The invention relates to a process method for manufacturing steel shots by using bead wires of waste tires; the process method comprises the following steps: (1) wire dividing: each 6 to 7 bead wires of the tires with the diameters of below 1000mm are bonded in a row and then are added together layer by layer so as to form a circular ring formed by a multilayer steel belt, and the steel belt is formed by lengthwise unfolding the circular ring; the bead wires of the tires with the diameters of below 1000mm are lengthwise unfolded to form a single steel wire; (2) section cutting: the steel belt or the steel wire is fed into a special-purposed section cutting machine in a double-roll feeding mode and is cut into steel wire sections with consistent length; (3) degumming: a spiral feed extrusion machine is used for removing rubber adhered to the sections; (4) circle throwing: two-stage throwing is adopted during circle throwing; (5) the steel shots after the secondary throwing are sieved; and (6) packaging and storing. Metal abrasives produced by the process method have high quality and long service life and are suitable for cleaning and dust removal for the surfaces of various workpieces; and the production environment is safe and clean.

The invention relates to the technical field of reinforcing steel bar shearing equipment, and discloses a shearing head of reinforcing steel bar batch shearing equipment for construction. The shearinghead comprises a connecting seat, a mounting head is fixedly connected to the upper end of the connecting seat, a driving crank is arranged on the front side of the mounting head, a rack is movably connected to the tail end of the driving crank, a limiting sleeve sleeves the rack, and a shifting gear is arranged below the limiting sleeve and movably connected with a synchronous connecting rod. According to the shearing head of the reinforcing steel bar batch shearing equipment for construction, when shearing pliers are separated from the shearing position, a push rod connected between coolingpistons pulls the cooling pistons to generate negative pressure in a cavity, and a water drawing pipe absorbs water from a water tank and fills a coil pipe in a cooling groove to absorb heat generated by shearing reinforcing steel bars; and when a shearing wheel drives the shearing pliers to approach for shearing again, the push rod pushes the cooling pistons to extrude high-temperature cooling water, so that a high-temperature tool bit of the shearing plier is cooled through shearing action, and the service life of the tool bit and a fixing device thereof is prolonged.