49results about How to "Convenient mobile positioning" patented technology

The invention discloses an airtightness detection device and a detection method, and relates to the technical field of detection equipment, the airtightness detection device comprises a machine table, the machine table comprises a workbench, an air cylinder and a pressing block are arranged on the machine table, an operation block is detachably connected to the workbench, a mounting cylinder is arranged on the surface of the operation block, the mounting cylinder comprises a containing cavity, and a detection block is vertically and slidably connected to the interior of the containing cavity; the operation block is provided with an air inlet end connected with an air pump, the middle of the surface of the detection block is provided with an air outlet hole which is communicated with the air inlet section and used for discharging air, the product covers the air outlet hole, the detection block is provided with a first elastic sealing ring and a second elastic sealing ring, and the first sealing ring and the second sealing ring are coaxially arranged. The bottom of the product is inserted between the first sealing ring and the second sealing ring, a first abutting piece is movably arranged in the mounting cylinder, a second abutting piece is movably arranged in the mounting cylinder, and the pressing block is pressed downwards to drive the first abutting piece and the second abutting piece to move. The air tightness detection device has the effect of detecting the air tightness of the product more accurately.

The invention proposes a multi -functional intelligent three clamp for machine tool processing, including the bottom plate, the bottom plate has a rotating driver component, a three -claw card with a three -claw card, a three -claw card component in the three -claw card, and a three -claw card card.The top of the plate is equipped with a three -claw pinching device; the three -paw clip device includes three telescopic components located at the bottom of the three -claw card, the pinch block of the execution terminal of the hinge, and the clip block of the clip block at the bottom of the three -claw card.Put the driver component; the side of the clamping block is equipped with an airbag positioning device. The airbag positioning device includes the airbag parts located on the side wall of the clip block, which is located in the pressure monitoring parts inside the airbag.The gas transmission parts of the gas in the airbags, and the positioning detection part of the execution end of the deduction of the driving part of the clip block.The present invention is a smart three claws that facilitate the use of the folder to access the state and the positioning state, which is convenient for the efficient positioning of the worker to accurately locate the workpiece.

The invention relates to a charged droplet charge-to-mass ratio real-time measurement device easy to disassemble and assemble. The charged droplet charge-to-mass ratio real-time measurement device easy to disassemble and assemble is composed of a movable base, a support, a supporting board, hangers, an ampere meter tray, a balance tray and a Faraday cylinder. The support is fixedly installed on the base. The supporting board is installed at the upper end of the support. The hangers are installed on the supporting board. The Faraday cylinder and the hangers are connected in a fastened mode. The ampere meter tray is inserted in the middle lower portion of the support. The balance tray is arranged on the base. The height of the Faraday cylinder can be adjusted through the adjustment of the depth of an upper section aluminum tube inserted in a lower section aluminum tube and the angle of the Faraday cylinder can be adjusted through the adjustment of the positions of two sliding supports in the two hangers at the two sides. The charged droplet charge-to-mass ratio real-time measurement device easy to disassemble and assemble achieves the purpose that the charged droplet charge-to-mass ratio is measured in real time through the Faraday cylinder in various severe environments and has the advantages of being wide in application range, convenient to assemble, disassemble and move, low in cost and the like.

The invention relates to the technical field of fuse boxes. A copper sheet conveying and processing device for a fuse box, comprising a copper sheet carrier tape assembly, a first copper sheet conveying bracket, a copper sheet flattening assembly, a copper sheet center punching assembly, a first copper sheet positioning and moving assembly, and a copper sheet punching assembly The detection component, the second copper sheet conveying bracket, the copper sheet cutting assembly and the copper sheet transfer assembly; the copper sheet flattening assembly is used for flattening the copper sheet; the copper sheet center punching assembly is used for punching the center of the copper sheet; the first copper sheet The positioning moving component is used to drive the copper sheet to move and locate; the copper sheet punching detection component is used for copper sheet detection; the copper sheet cutting component is used to cut off the copper sheet one by one; the copper sheet transfer component is used to transport the cut copper sheet . The advantages of this patent are to improve the conveying efficiency and conveying quality of copper sheets, improve the punching efficiency and punching quality; improve the truncation efficiency and truncation quality, and improve the overall conveying and processing efficiency of copper sheets.

The invention relates to the technical field of PCB circuit board processing. A conveying connection device and method for automatic processing of PCB circuit boards, including a horizontal conveying bracket, a horizontal conveying cylinder, a horizontal conveying plate, a lifting and absorbing moving cylinder, a lifting and absorbing moving plate, a plurality of chip absorbing plates, a linear conveying bracket and a single Sheet conveying assembly; the horizontal conveying plate is connected with the moving part of the horizontal conveying cylinder, the horizontal conveying plate is set on the horizontal conveying support through the horizontal conveying slide rail, the lifting and absorbing moving plate is connected with the moving part of the lifting and absorbing moving cylinder, and the feeding of the linear conveying support The end is connected with the discharge end of the horizontal conveying bracket; the single piece conveying component cooperates with the linear conveying bracket to transform multiple conveying into single piece conveying. The advantage of this patent is to improve the conveying efficiency, improve the continuity of the overall processing production line and improve the processing quality.

The invention discloses a connecting piece of a photovoltaic assembly. The connecting piece comprises an inverted T-shaped block body. A screwed hole penetrating through the lower end surface of the T-shaped block body is molded in the center of the upper end surface of the T-shaped block body. A boss is formed on the sidewalls of the front side and the rear side of the T-shaped block body. Vertical screws are inserted in the boss. The upper ends of the screws are fixed on a space-limiting plate. A via hole is formed in a place right above the screwed hole of the T-shaped block body. The lower ends of the screws go through the boss to be inserted in and sleeved by pressure springs and cushion blocks. The both ends of each pressure spring are respectively abutted on the boss and one cushion block; the cushion block is abutted against a screw nut; and the screw nut is connected to one screw. The connecting piece of the invention provides convenience for installation of the photovoltaic assembly, saves space in C-shaped section steel and provides convenience for installation of a wire harness of the photovoltaic assembly in the C-shaped section steel.

The invention discloses a power cabinet for preventing incoming wires from being entangled, which comprises a base and a box door, and a wire transmission hole is opened on the top of the base, wherein, a support frame is fixed on the top of the base, and a transverse frame is fixed between the support frames. A support rod, one side of the lateral support rod is provided with a first chute, the inside of the first chute is pinched and fitted with a first slider, one side of the first slider is fixed with a connecting rod, and the connecting rod A second chute is provided on one side. The power cabinet that prevents incoming wires from being entangled inserts the power cord into the cabinet through the wire transmission hole. After the power cord is inserted into the cabinet, the power cord can be pulled to connect with the harness block, and the power cord can be pressed when docked with the harness block. The power cord squeezes the wire harness block. When the wire harness block is squeezed, it can deform through its own hard plastic material. When the power cord is squeezed into the wire harness block, the wire harness block can be reset. After the wire harness block is reset, it can Fix the power cord so that the power cords are not entangled with each other.