4results about How to "Consistent compression" patented technology

The utility model provides a device and pressing equipment for accurate control down -pressing closing mould plate lift, wherein the device includes lifting mechanism, position sensor, pressure sensor and controller, and lifting mechanism is used for driving down -pressing closing mould plate to lift, position sensor is used for detecting the position of down -pressing closing mould plate, pressure sensor is used for detecting the pressure of down -pressing closing mould plate, and controller is connected with lifting mechanism, pressure sensor and position sensor respectively, when down -pressing closing mould plate rises to carry out closing mould with upper pressing closing mould plate under the drive of lifting mechanism, controller is used to control lifting mechanism according to the information detected by position sensor and pressure sensor to control the closing mould position of down -pressing closing mould plate. The utility model can accurately adjust the closing mould position of down -pressing closing mould plate according to the product of different thickness to be pressed, makes the compression of the upper sealing ring of upper pressing closing mould plate consistent, and then the indentation depth produced to the product of different thickness to be pressed is consistent.

The utility model relates to the technical field of pressing tools, and discloses a pressing tool of a clamping sleeve straight-through one-way valve, which comprises a base, a pressing table and an adjusting assembly, the rear end of the base is fixedly connected with an L-shaped support, the adjusting assembly is arranged in the base, the top of the base is fixedly connected with the pressing table, the top of the base is provided with a bottom plate, and the L-shaped support is fixedly connected with the bottom plate. An optical shaft is rotationally connected to the interior of the bottom plate, a toothed rotating plate is fixedly connected to the exterior of the optical shaft and rotationally connected to the exterior of the bottom plate, a first clamping jaw is rotationally connected to the exterior of the toothed rotating plate, and a hydraulic telescopic rod is fixedly connected to the top of the L-shaped support. The clamping sleeve, the one-way valve and the sectional material are clamped through the second clamping jaw and the first clamping jaw respectively, so that the clamping sleeve and the one-way valve are fixed to the sectional material, the clamping sleeve, the one-way valve and the sectional material are pressed, the pressing efficiency is improved, the pressing degree is kept consistent, and the performance and reliability of a product are improved.

The invention provides a rapid clamping groove body device for radioactive source electro-deposition. The rapid clamping groove body device comprises a base. The source table is arranged on the base and is used for bearing a source sheet; the interior of the tank body is hollow, and the bottom side of the tank body sleeves the periphery of the source table; a convex edge is arranged on the inner peripheral side of the tank body and is used for bearing the net-shaped anode wire; the plurality of clamp module units are symmetrically arranged, and the clamp module units can be switched between a pressing state and a loosening state; in the loosening state, the clamp module units are located outside the outer wall of the groove body, and in the pressing state, the clamp module units and the upper surface of the groove body are pressed and make surface contact. According to the rapid clamping groove body device for radioactive source electro-deposition, the sealing pressure on the upper surface of the groove body can be more uniform, and local leakage or abnormal contact resistance is avoided; and the uniform sealing pressure enables the compression amount of the groove body and the rubber gasket to be more consistent, the leakage risk is reduced, and the sealing requirement of radioactive substance electrodeposition is better met.