39results about How to "Control cutting length" patented technology

The invention relates to the field of steel wire shot granule forming, in particular to a ball cutter for steel wires. The ball cutter comprises a frame, wherein one end on the top of the frame is provided with a cutting input shaft through a bearing on a support box, while the other end is provided with a cutting device; a cutting pulley fixed connected to one end of the cutting input shaft is connected with a cutting motor through a belt, and the other end of the cutting input shaft is connected with a cutting shaft of the cutting device through a jaw clutch; the frame in front of a steel wire inlet of the cutting device is provided with a wire feeder; a wire feeding pulley on the outer end part of a wire feeding shaft of the wire feeder is connected with a frequency conversion motor through a belt; and the frame below the cutting device is provided with a steel shot collecting device corresponding to a steel shot outlet of the cutting device. The ball cutter is simple in structure, convenient to use, time-saving, labor-saving and high in efficiency; the length of steel shots can be convenient to adjust freely, the granularity is uniform and the quality is high; and the ball cutter is suitable for cutting high-hardness materials such as stainless steel wires, high carbon steel wires and the like.

The invention discloses a slicer for bamboo and wood processing which is easy to fix, comprising a slicer main body, a first positioning block, a second positioning block, a hydraulic cylinder, a cutting port, a third positioning block, a sliding slope, a fan, a cutting piece and Turn the handle, the main body of the slicer is provided with a processing table, the lower ends of the first positioning block and the third positioning block are provided with sliding blocks, and the second positioning block is arranged on the rear side of the first positioning block. The hydraulic cylinder is arranged above the cutting frame, the cutting port is arranged on both sides of the cutting frame, the third positioning block is arranged on the right side of the cutting frame through the second sliding groove and the sliding block, and the cutting piece is supported by The frame is arranged inside the cutting frame, and the rotating handle is arranged under the first positioning block and the third positioning block. In the easy-to-fix slicer for bamboo and wood processing, a sliding slope is set on the rear side of the third positioning block to make the cut bamboo and wood slide to a designated position, which is beneficial to the transportation of the cut bamboo and wood.

The invention discloses cleaning and cutting all-in-one equipment for vegetable processing. The cleaning and cutting all-in-one equipment for vegetable processing comprises a frame, a belt, cam-link mechanisms, a crossbeam and a cleaning pipe. A rotary shaft is mounted in the frame. A driven wheel is mounted on the rotary shaft. A driving motor is mounted on the lower portion of the rotary shaft.A driving wheel is mounted at the rotary shaft end of the driving motor. The driving wheel is in transmission connection with the driven wheel through the belt. The two ends of the rotary shaft are connected with the cam-link mechanisms mounted on the two side faces of the frame. Each cam-link mechanism comprises an outer cover, a cam, a roller driven part and a damping connecting rod, wherein thebottom of the damping connecting rod is inserted into the outer cover, the bottom end of the damping connecting rod is connected with the roller driven part arranged in the outer cover, and the roller driven part is arranged above the cam. The upper ends of the two damping connecting rods are connected with the two ends of the crossbeam through connecting blocks. The cleaning and cutting all-in-one equipment for vegetable processing has cleaning and cutting functions and is high in processing efficiency and convenient to use.

The invention belongs to the technical field of rubber manufacturing, and particularly relates to a rubber preforming device. The rubber preforming device comprises a bottom plate, a material cylinder and a cutting ring; a supporting frame is fixedly connected to the upper portion of the bottom plate; the side, away from the bottom plate, of the supporting frame is arc-shaped, and fixedly connected with the material cylinder; the material cylinder is of a cylindrical cavity type structure; a hopper is fixedly connected to the side, away from the supporting frame, of the material cylinder; the hopper communicates with the inner cavity of the material cylinder; one end, close to the hopper, of the material cylinder is fixedly connected with a power box; and the power box is designed in a disk shape. According to the rubber preforming device provided by the invention, by arranging an extension pipe, a supporting pipe and a transmission rod, the transmission rod is driven to rotate through rotation of a motor, thus the extension pipe is enabled to move at a constant speed through meshing between a connecting ring and a threaded groove in the transmission rod, and then extruded rubber strips are cooled for a period of time by virtue of support of the supporting pipe and the extension pipe; and in this way the rubber strips are primarily hardened and can be conveniently cut by the cutting ring.

The invention relates to the technical field of mechanical equipment, in particular to an automatic cleaning sawmill, comprising a fixed plate, and a horizontally arranged arc-shaped groove is provided at the central position of the end surface of the fixed plate, and the two sides of the arc-shaped groove are symmetrical A waste chute is provided, and a support plate is provided between the arc-shaped groove and the waste chute, and the support plates are arranged in pairs, clamping blocks are slidably connected between the support plates, and a second support plate is spirally connected to one side of the support plate. Two locking screws, in the present invention, through the set clamping block and the second locking screw, it is convenient to control the distance between the clamping blocks, and can clamp wood with different diameters, which has wide applicability and has a large market Foreground, at the same time, the waste chips can be cleaned through the cleaning device, which is convenient and quick to clean. At the same time, the cleaned wood chips can be directly pushed into the steam drying box, and dried and dried by fans and electric heating wires, which has huge economical advantages. Benefits and broad market prospects, it is worth popularizing and using.

A straw crushing machine comprises a machine frame (1). A cutting winch (2) is arranged at the front end of the machine frame (1), a cutting blade (3) is arranged in the cutting winch (2), the cutting winch (2) is connected with the machine frame (1) through a conveying pipeline (4), a crushing device (5) is arranged in the machine frame (1) and used for crushing straws conveyed by the conveying pipeline (4), the crushed straws are discharged through a discharging port (6). An adjusting base (7) is arranged on the machine frame (1), the conveying pipeline (4) is fixed on the adjusting base (7), cutting height of the cutting winch (2) can be adjusted through the adjusting base (7) to adjust the length of cut straws, a video probe (8) is arranged at the position of the cutting winch (2), a monitoring device is arranged on a control table to dynamically observe a cutting state, cutting length is controlled when the cut straws are returned to the field, meanwhile the straws are effectively crushed, and efficiency is improved.

The invention discloses a flexible metallic conduit for the microphone of an earphone which is used by matching a piece of metallic wire; a piece of high-carbon steel wire or stainless steel wire is coated outside the metallic wire, while a layer of steel wire or copper wire is again coated outside the high-carbon steel wire or stainless wire. The method for manufacturing the flexible conduit is as follows: firstly, the steel wire and iron wire are fed synchronously and formed by adopting a bilateral wire roller, and a wire pressing roller is installed at the wire roller part where the iron wire is fed, and the iron wire is pressed into a triangle; secondly, the steel wire is formed on the axis by a bended guide board of the mould, and meanwhile by using a pressing-in mould, the iron wire is pressed into the spring formed by the steel wire so as to form the flexible conduit; thirdly, when the forming length of the flexible conduit reaches the set length, an infrared sensor is triggered, and the flexible conduit is cut into a required length; the flexible conduct is convenient to use with good toughness; the technology can forms the flexible conduit once with precise control tolerance and flexible conduit cutting length; flexible conduits with outer diameter more than 2. 3mm can be manufactured via the new technology and device for the first time, which fills a gap at home and abroad.

The invention relates to a particle cutting machine which comprises a bottom plate, a fly-cutter disc fixing seat and a fly-cutter disc, wherein the fly-cutter disc fixing seat and a fixed plate are vertically mounted on the upper end face of the bottom plate; the fixed plate is arranged vertical to the front end face of the fly-cutter disc fixing seat; a servo motor is mounted on the back end face of the fly-cutter disc fixing seat; a rotating shaft of the servo motor is connected with the fly-cutter disc parallel to the front end face of the fly-cutter disc fixing seat; a slicing knife fixture is mounted on the edge of the fly-cutter disc; a slicing knife is mounted inside the slicing knife fixture; a particle cutting mold is mounted in the position, above the fly-cutter disc, of the front end face of the fly-cutter disc fixing seat; a stepping motor is mounted on one side of the fixed plate; a rotating shaft of the stepping motor penetrates through the fixed plate to be connected with a driving wheel; and a driven wheel capable of being adjusted up and down is mounted in the position above the driving wheel, of the fixed plate. According to the particle cutting machine, the structure is simple, the utilization is convenient, the cutting speed is high, the working efficiency is high, the cutting length can be well controlled, and the cutting surface is quite smooth.

The invention provides a simple automatic paper cutting machine. The simple automatic paper cutting machine comprises a transmission device, an adjusting device and a paper cutting device; the transmission device comprises two rollers; any one of the rollers is equipped with a base; the two rollers are connected through a chain; a conveyor belt is arranged at the outer side of the chain; one roller is connected with a first motor through a belt; a control panel is arranged on the first motor; the adjusting device comprises a flat plate; two baffles are arranged at two sides of the flat plate; any one of the baffles is movably connected with the flat plate; a cutter rack is arranged on the top part of the paper cutting device; a blade is arranged in the center of the top part of the cutter rack; a base plate is arranged at the bottom part of the cutter rack; a second motor is arranged on a cutter holder and is connected with the cutter rack through a line. The simple automatic paper cutting machine has the beneficial effects that the cost is low, the cutter head is conveniently replaced, the cutting length and direction of corrugated paper can be controlled well, and therefore, the production efficiency can be increased, and the production cost can be decreased.

The invention relates to the technical field of hardware machining, in particular to a cutting device of aluminum profiles. The cutting device of the aluminum profiles comprises a supporting frame. The supporting frame is a two-step-shaped square pipe frame, a rectangular square pipe connecting frame is further welded to the left end of the supporting frame, a cutting mechanism is mounted on the front face of an upper step of the supporting frame, a fixing plate is mounted on the front face of a lower step of the supporting frame through a nut, and a fixing mechanism is mounted on the fixing plate. The aluminum profiles are better fixed, and two aluminum profiles can be simultaneously cut.

The invention discloses a pipe cutting machine for wiring engineering. The pipe cutting machine for the wiring engineering comprises a base plate, wherein supporting columns are welded to the top of the base plate, a cover plate is welded to the tops of the supporting columns, a first motor is fixedly arranged at the top of the cover plate, two supporting plates are welded to the bottom of the cover plate, a supporting frame is arranged below the supporting plates, rotating shafts are rotationally arranged on the supporting plates and the supporting frame, one ends of the rotating shafts are sleeved with rollers, an air cylinder is fixedly arranged on one side of one supporting column, a piston rod of the air cylinder is fixedly connected with the supporting frame, a second motor is fixedly arranged on the supporting frame, belt pulleys are arranged at the other ends of the rotating shafts and output shafts of the first motor and the second motor correspondingly, the belt pulleys are connected through a belt, a mounting plate is welded to the top of the base plate, a cam is rotatably arranged on the mounting plate, and a guide rod is welded to the top of the base plate. The pipe cutting machine achieves automatic cutting of pipes, can control the cutting length of the pipes, and is high in cutting efficiency, convenient to use and easy to popularize.

The invention provides paper cutting-off equipment for a paper paving machine and a cutting-off method. The paper cutting-off equipment comprises a first paper conveying device, a second paper conveying device, and a cutter fixed between the first paper conveying device and the second paper conveying device. Paper sequentially passes through the first paper conveying device and the second paper conveying device. When the first paper conveying device stops operating, the paper can be strained by the second paper conveying device and make contact with the cutter, and the cutter can cut off the paper. The paper cutting-off method comprises the steps that when the length of the paper output by the first paper conveying device reaches the set length, the first paper conveying device stops operating, the paper is strained by the second paper conveying device and makes contact with the cutter, and the cutter cuts off the paper. By the adoption of the paper cutting-off equipment for the paper paving machine, as the cutter is fixed, and does not need to move in the working process, working time for cutter head moving and cutting is saved, and thus paper cutting speed is increased.

The invention discloses a PLC program control based fixed length cutting algorithm for a color steel tile. The PLC program control based fixed length cutting algorithm acquires high-speed pulse signals through a high-speed counter, performs high-speed operation interrupt output, can realize batch cutting production of color steel tiles having different lengths, adopts the fixed length error rate method to effectively solve the cumulative error in the cutting process of the color steel tile, inputs information such as the set length and the number of cutting sheets through a man-machine interface, performs actual test and length correction to ensure the stability of continuous cutting of the color steel tile, can effectively control the cutting length, the number of sheets, and the precision of the color steel tiles, and can achieve precise fixed-length batch cutting of the arbitrary length of the roof color steel tile.