8results about How to "Avoid detecting blind spots" patented technology

The invention discloses an electronic component cooling detection mechanism for circuit board production, which is applied to the field of circuit board detection, combines a detection box with a conveyor, and drives a sealing door of a door control assembly to be in contact with a conveying belt of the conveyor through a driving assembly and a linkage assembly to form a sealed space. The cooling detection of the circuit board and the electronic components thereof can be realized in the space, the cooling detection is displayed through the control screen, the requirements of active feeding before the detection of the circuit board and the electronic components thereof, closed environment in the detection process and active discharging after the detection are met, manual participation, feeding and discharging are not needed in the whole process, and the detection efficiency can be improved. The push-and-pull assembly is arranged to control the linkage assembly to reciprocate up and down and is matched with the driving assembly for driving, on-off operation can be conducted on a first gear of the door control assembly, position exchange can be conducted on the detection assembly and the detection camera at the bottom of the position control assembly, and the single driving device achieves double functions.

The invention relates to the technical field of coal mine safety detection equipment, and provides a mining intrinsic safety type aerial fog spraying controller which comprises a rod tail seat, the top of the rod tail seat is connected with a telescopic rod piece, the top of the telescopic rod piece is connected with a handle pipe, the outer side of the handle pipe is connected with a handle cover, and the top of the handle pipe is connected with a first mounting plate. The two ends of the top of the first mounting plate are connected with connecting rods, the tops of the two connecting rods are connected with a shell, the outer side of the shell is connected with a control panel, a gas cylinder is connected between the two connecting rods, the top of the shell is connected with a second mounting plate, one end of the top of the second mounting plate is connected with an electromagnetic valve, and the outlet end of the electromagnetic valve is connected with a movable connector. The outlet end of the movable connector is connected with a smoke outlet nozzle, and the other end of the top of the second mounting plate is connected with a heating head. The technical defects of a traditional aerial fog spraying controller are comprehensively overcome through the height-adjustable telescopic rod piece, the direction-flexible spraying head, the uniform heat source design, the real-time monitoring system and safe and portable operation.

The invention relates to the field of case detection, in particular to a hardness detection device for a computer case. Comprising two positioning frames and a three-axis moving mechanism and further comprises a detection head fixedly connected with the output end of the three-axis moving mechanism. The full-angle driving mechanism comprises a center frame and four main baffles, the center frame is arranged above the positioning frame and rotates in the axis direction of the center frame in the detection process, and the four main baffles are rotationally connected with the upper side and the lower side of the center frame respectively; the two positioning mechanisms comprise two wedge-shaped sliding plates which are oppositely arranged, and the wedge-shaped sliding plates are elastically and slidably connected with the main baffle; the two pushing mechanisms are arranged at the upper end of the center frame and connected with the two corresponding main baffles respectively, each pushing mechanism comprises two power rubber wheels, the two power rubber wheels are rotationally arranged on the sides, close to the axis of the center frame, of the main baffles, and the power rubber wheels abut against the outer wall of the case in the detection process. The device can comprehensively detect the case, and the accuracy of a detection result is improved.

The present invention discloses a five-axis manipulation mechanism, including a base plate, an X-axis mechanism, a Y-axis mechanism, a Z-axis mechanism, a fourth-axis mechanism and a fifth-axis mechanism, wherein the X-axis mechanism is mounted on the Y-axis mechanism, the Y-axis mechanism is mounted on the Z-axis mechanism, the fourth-axis mechanism includes two side plates arranged opposite to each other, a rotating assembly mounted on one of the side plates, a first connecting plate connected to the rotating assembly and a second connecting plate rotatably connected to the other side plate, the Z-axis mechanism and the two side plates are mounted on the base plate, the fifth-axis mechanism includes an arc frame and a sliding mechanism moving along the arc frame, and the two ends of the arc frame are respectively connected to the first connecting plate and the second connecting plate. The present invention adopts a large number of sheet metal parts made of galvanized sheet metal or stainless steel sheet metal, which greatly reduces the weight of the manipulation mechanism, improves the operational flexibility and acceleration, and is environmentally friendly; reduces the cost; the fourth-axis mechanism rotates to drive the fifth-axis mechanism to swing, and combined with the large arc sliding mechanism, the rotation angle is large.

This invention discloses a packaged food sorting device and method, belonging to the field of food bottle and can sorting technology. The packaged food sorting device includes two vision inspection devices fixed to the front and back surfaces of a frame. The frame surface is provided with a conveying assembly for distributing bottles and cans in a stepped manner in front of the vision inspection devices. The frame surface is also provided with an interception assembly for intercepting bottles and cans in front of the vision inspection devices. The interception assembly includes two intercepting rods disposed on the surface of a connecting block. By setting the conveying assembly, the bottles and cans are raised to different heights as they pass through the first and second lifting sections, allowing multiple bottles and cans to be distributed in a stepped manner in front of the vision inspection devices. The vision inspection devices inspect the tops and sidewalls of the bottles and cans at an angle, avoiding mutual obstruction and enabling simultaneous inspection of multiple bottles and cans without creating blind spots.

The utility model discloses a model surface flaw detection device for 3D printing, and belongs to the technical field of model surface flaw detection devices for 3D printing, and the technical scheme is characterized in that the model surface flaw detection device comprises a placing assembly, the top of the placing assembly is fixedly connected with a frame, and a plurality of first acrylic plates are arranged in the frame; a detection assembly is arranged in the frame; the detection assembly comprises a first servo motor, the bottom of the first servo motor is fixedly connected with a hollow plate, the bottom of the hollow plate is provided with an adjusting groove, and the interior of the hollow plate is fixedly connected with a second servo motor. The problems that in the prior art, some models may have cavities, most existing camera structures are straight-up and straight-down structures, under the condition that the models are detected, after one side is detected, manual adjustment is needed again, and the workload is increased are solved.

The utility model belongs to the technical field of positioning detection, and particularly relates to a sheet metal part hole positioning detection device which comprises a cabinet body. A first hydraulic telescopic rod and a second hydraulic telescopic rod are mounted on the inner bottom wall of the cabinet body; the top of the second hydraulic telescopic rod is fixedly connected with a main body sliding rod; the top of the main body sliding rod is fixedly connected with a sheet metal part placing plate; the outer surface wall of the main body sliding rod is fixedly connected with a first auxiliary rack; the top of the cabinet body is fixedly connected with a working plane; the bottom of the working plane is fixedly connected with a first limiting block, in the working process, a first auxiliary rack and a second auxiliary rack are arranged and can drive a first clamping piece and a second clamping piece to be close to each other when moving downwards, and due to the fact that driving is separated, and a notch is formed, mutual limiting cannot be worried about; and the sheet metal part can be clamped independently, so that the sheet metal part can be stably fixed at the central position of the device, the detection accuracy is ensured, and the detection deviation is reduced.

This utility model discloses a glassware appearance inspection device, belonging to the field of glassware inspection technology. It includes a base, on which an inspection box is fixedly installed. Support rods are installed at the four corners of the inspection box, and a movable plate is slidably installed on each support rod. An electric turntable is installed on the movable plate, and a rotating rod is connected to the turntable. A placement plate is installed on the rotating rod, and fixed plates are symmetrically installed on the placement plate. In this glassware appearance inspection device, the movement of the support plates compresses a spring. The glassware to be inspected is then placed on the placement plate. Releasing the pull rod causes the spring force to be transmitted through the support plate to the fixing sponge, thus clamping and fixing the glassware on the placement plate. After closing the protective door and turning on the electric turntable and inspection light, the glassware can be inspected from all angles, avoiding blind spots in the inspection.