139results about How to "Realize semi-automatic operation" patented technology

The invention relates to a pneumatic feeding mechanism. The pneumatic feeding mechanism comprises a feeding module, a drawing die and a mold mechanism; the feeding module further comprises a discharging mechanism and a feeding mechanism, wherein the discharging mechanism comprises a feed box, a discharging cylinder, a discharging push block, a discharging cylinder fixing plate and a discharing guide plate which are connected with each other; the discharging mechanism is fixed on the left front side of the drawing die through a support bar; the feeding mechanism comprising a feeding cylinder, a feeding cylinder fixing plate, a feeding push block, a feeding guide plate, a feeding guide plate and a feeding pressure plate is disposed in front of the drawing die through a support bar; the mold mechanism comprising a mold cylinder fixing plate, a mold push block, a mold cylinder, a guide block for the push block is mounted in the middle of the left side of the drawing die through a support bar; the drawing die comprises a lower protruding head, an upper die, a stripper plate, a mandrel, a protruding head seat, a base and a rubber pad which are connected with each other. The pneumatic feeding mechanism has the advantages of reducing labor intensity and improving production efficiency.

An especially hand-held machine tool, preferably designed as a jigsaw (2), comprises a distance measuring unit (29) for the contactless detection of a section (43) of a specified path and for visualizing a working path (33) corresponding to the specified path (31) and / or for aligning the machine tool (1) including its working tool (7) with the working path (33) corresponding to the shape of the specified path (31) by means of an adjusting device.

The invention discloses a recycling device for remained slurry of a tubular pile, in order to overcome the defect that the traditional remained slurry recycling device is not convenient to use. A material-receiving stirring tank of the recycling device is used for receiving and stirring the remained slurry of the tubular pile; the material-receiving stirring tank and a measuring tank are respectively used for putting the received remained slurry of the tubular pile into the measuring tank and a feeding tank according to design weight by a measuring valve and a discharging valve; an air storage tank is provided with an air outlet valve; a feeding valve is arranged at one end of the feeding tank; the feeding valve is connected to the air outlet valve of the air storage tank; the air pressure in the air storage tank is higher than the air pressure in the feeding tank; air in the air storage tank enters into the feeding tank through the feeding valve after flowing by the air outlet valve;the other end of the feeding tank is connected to a stirrer and a waste pool through a conveying pipe, a first discharging valve and a second discharging valve; and the remained slurry of the tubularpile in the feeding tank enters into the stirrer or the waste pool and is stored in the stirrer or the waste pool under the driving of the air in the air storage tank. The recycling device is characterized in that the measuring tank, the feeding tank and the conveying pipe are cleaned through the mixing of air and water, pipelines are efficiently prevented from being blocked, and automatic operation can be realized.

The invention provides a device and method for strip-type ditching toward-target hole fertilization in an orchard. The device comprises ditching equipment, hole fertilizer feeding equipment, detecting equipment and a controller for fertilization amount adjustment, wherein the hole fertilizer feeding equipment comprises a fertilizer box and hole fertilizer feeders, and is used for realizing precise control of the fertilizer feeding amount and a fertilizer feeding position; the detecting equipment comprises a machine traveling speed detecting unit and a fruit tree target detecting unit, and is used for acquiring machine traveling speed information and fruit tree position information; the controller takes a single chip microcomputer as a core, is used for setting fertilizer feeding information of each tree and crown width information, processing the fruit tree position information and the machine traveling speed information, and controlling the hole fertilizer feeder to perform quantitative hole fertilizer feeding. According to the device and the method, a center position of each fruit tree can be calculated according to fruit tree target information and the traveling speed of the fertilizer distributor; aiming at center control of fruit trees on the two sides, the fertilizer feeders are correspondingly controlled to realize toward-target precision fertilization to improve the orchard fertilization operation efficiency, so that an approach for solving the orchard fertilization labor shortage problem in some regions in China.

The invention relates to a pull-out tester for an automobile insert fuse, comprising a beam and a bracket, the beam is fixed on the bracket, and a driving assembly is arranged above the beam, and the driving assembly includes a motor, a support, a slider and a lead screw, the motor and a support They are respectively arranged on both sides above the beam, one end of the screw is fixed on the support, the other end of the screw is connected to the motor transmission, the screw passes through the slider and the screw is connected to the slider, and there are mutually symmetrical first The clamping arm and the second clamping arm, the first clamping arm is fixed on the beam, the top of the second clamping arm is fixedly connected with the slider, the second clamping arm is slidingly connected with the beam, the first clamping arm and the second clamping arm The clamping arm is provided with a clamping assembly capable of clamping the automobile blade fuse. Through the cooperation of the motor and the lead screw, the automobile blade fuse pullout tester realizes the semi-automatic operation of clamping the automobile blade fuse, and effectively fixes the automobile blade fuse through the clamping component, which improves the testing efficiency Accuracy, improve work efficiency.