Abstract: A multi-station cam carrying mechanism, including a baseplate, a rotary shaft in the middle of the baseplate, an electric motor connected to the bottom of the rotary shaft, a rotary plate at an upper part of the rotary shaft, mounting frames on the baseplate, a mounting plate on the mounting frames, an annular sliding groove on a bottom face of the mounting plate along a cam trajectory, and multiple grabbing and transferring assemblies annularly and uniformly arranged at intervals, with bottom parts slidably arranged on the rotary plate and top parts slidably arranged in the sliding groove. The electric motor drives multiple stations to carry products simultaneously, and undergoes a reciprocating movement along the cam trajectory, grabhooks on the assemblies reciprocate vertically to grab and transfer the products, so that the products are sequentially transferred from one station to the next station.

Abstract: There is provided a sealing detection method for a sealing structure, comprising the following steps: S1, attaching a thin film on a gasket to seal an opening; S2, disposing a sealing ring directly below the base to seal a lower opening of the mounting through hole; S3, providing a vent hole on sealing ring through which the sealing ring communicates with a gas source with a gas pressure sensor; S4, starting to supply or pump gas to form a positive pressure or a negative pressure region between the sealing ring and the base; S5, maintaining the air pressure state for a certain time, during which the gas pressure sensor performs real-time detection of gas flow; S6, comparing detected gas flow with qualified threshold range; S7, sorting products with the sealing structure according to detection results; S8, peeling off the thin film and completing the detection.

Abstract: There is disclosed a test device for testing high-pressure water tightness function of profiled components, comprising a toggle mechanism comprising a drive assembly and a toggle assembly, the toggle assembly comprising a mounting seat drivingly connected to the drive assembly and several toggle levers mounted to the mounting seat; and a carrier stage configured to carry components to be tested; wherein each toggle lever is provided with a carrier stage directly below the toggle lever, the toggle lever is selectively mated to the component to be tested on the carrier stage, and the drive assembly can reciprocally transmit power along the X-axis direction, and when the toggle lever is in a mating state with the component to be tested on the carrier stage, the toggle lever reciprocated linearly along the X-axis direction under driving of the drive assembly to toggle the component to be tested on the carrier stage.

Abstract: A multi-station cam carrying mechanism, including a baseplate, a rotary shaft in the middle of the baseplate, an electric motor connected to the bottom of the rotary shaft, a rotary plate at an upper part of the rotary shaft, mounting frames on the baseplate, a mounting plate on the mounting frames, an annular sliding groove on a bottom face of the mounting plate along a cam trajectory, and multiple grabbing and transferring assemblies annularly and uniformly arranged at intervals, with bottom parts slidably arranged on the rotary plate and top parts slidably arranged in the sliding groove. The electric motor drives multiple stations to carry products simultaneously, and undergoes a reciprocating movement along the cam trajectory, grabhooks on the assemblies reciprocate vertically to grab and transfer the products, so that the products are sequentially transferred from one station to the next station.

Abstract: There is provided a pressure maintaining and alignment device, comprising a box body that is open at its front side to form an outer opening having a certain depth; a cover assembly for opening and closing outer opening; a pushing assembly disposed on a rear side of box body for selectively clamping a product to be pressure-maintained; and a pressing assembly located at a rear side of the pushing assembly; wherein pressing assembly comprises a pushing rod and a pressing plate, at least one pressing arm extending to above the box body is provided at top of pressing plate, an alignment adjusting assembly is provided between pressing arm and box body, and pressing plate selectively pushes alignment adjusting assembly by the pressing arm under driving of pushing rod, so that the product to be pressure-maintained in the box body is selectively pressed, pressure-maintained and aligned.

Abstract: There is disclosed a test device for testing high-pressure water tightness function of profiled components, comprising a toggle mechanism comprising a drive assembly and a toggle assembly, the toggle assembly comprising a mounting seat drivingly connected to the drive assembly and several toggle levers mounted to the mounting seat; and a carrier stage configured to carry components to be tested; wherein each toggle lever is provided with a carrier stage directly below the toggle lever, the toggle lever is selectively mated to the component to be tested on the carrier stage, and the drive assembly can reciprocally transmit power along the X-axis direction, and when the toggle lever is in a mating state with the component to be tested on the carrier stage, the toggle lever reciprocated linearly along the X-axis direction under driving of the drive assembly to toggle the component to be tested on the carrier stage.

Abstract: There is provided a pressure maintaining and alignment device, comprising a box body that is open at its front side to form an outer opening having a certain depth; a cover assembly for opening and closing outer opening; a pushing assembly disposed on a rear side of box body for selectively clamping a product to be pressure-maintained; and a pressing assembly located at a rear side of the pushing assembly; wherein pressing assembly comprises a pushing rod and a pressing plate, at least one pressing arm extending to above the box body is provided at top of pressing plate, an alignment adjusting assembly is provided between pressing arm and box body, and pressing plate selectively pushes alignment adjusting assembly by the pressing arm under driving of pushing rod, so that the product to be pressure-maintained in the box body is selectively pressed, pressure-maintained and aligned.

Abstract: The present invention discloses an automatic sandpaper replacement device for CNC production line, comprising an automatic sandpaper supply mechanism which comprises a bracket assembly, and a sandpaper receiving assembly and a sandpaper extracting plate disposed on bracket assembly; and an automatic sandpaper peeling mechanism that is mated with bracket assembly, and comprises a mounting plate, and a peeling drive assembly and a peeling assembly mounted on mounting plate; wherein peeling assembly is drivingly connected with peeling drive assembly, peeling assembly periodically peels off waste sandpaper on a sanding head under driving of peeling drive assembly, and sandpaper extracting plate periodically supplies new sandpaper to sanding head after peeling off sandpaper.

Abstract: There is provided a sealing detection method for a sealing structure, comprising the following steps: S1, attaching a thin film on a gasket to seal an opening; S2, disposing a sealing ring directly below the base to seal a lower opening of the mounting through hole; S3, providing a vent hole on sealing ring through which the sealing ring communicates with a gas source with a gas pressure sensor; S4, starting to supply or pump gas to form a positive pressure or a negative pressure region between the sealing ring and the base; S5, maintaining the air pressure state for a certain time, during which the gas pressure sensor performs real-time detection of gas flow; S6, comparing detected gas flow with qualified threshold range; S7, sorting products with the sealing structure according to detection results; S8, peeling off the thin film and completing the detection.