Abstract: A barcode detecting and marking device can include a base, a transmission mechanism mounted on the base, a marking mechanism mounted on the base, a code reader adjacent to the transmission mechanism, and a controlling platform adjacent to the base. The transmission mechanism can include a supporting assembly mounted on the base, and a transmission assembly coupled to the supporting assembly. The transmission assembly can include a feeding tray coupled to the supporting assembly, a rolling tray coupler to the supporting assembly, and a first driver coupled to the supporting assembly and the rolling tray. The first driver rotates the rolling tray. The marking mechanism can include a driving member mounted on the base, and an execution member. The controlling platform can be electrically coupled to the transmission mechanism and the code reader.

Abstract: A mounting mechanism includes a base, a pin movably mounted on the base, a first driving member, and a second driving member. The first driving member is connected to the pin and can drive the pin to move axially. The second driving member is connected to the pin, and can rotate the pin around its own axis, such that a plastic plug positioned on a free end of the pin can always be reliably inserted in a hole of a housing notwithstanding minor misalignments with the hole.

Abstract: A cleansing device used to purify waste gas includes a housing having an air inlet and an exhaust vent, a filter and a spraying module positioned in the housing. The spraying module is positioned on top of the filter to spray on the filter. The cleansing device further comprises two parallel support members mounted on two opposite inner surfaces of the housing. The filter is slidably mounted on the support members to slide into or out of the housing.

Abstract: A barcode detecting and marking device can include a base, a transmission mechanism mounted on the base, a marking mechanism mounted on the base, a code reader adjacent to the transmission mechanism, and a controlling platform adjacent to the base. The transmission mechanism can include a supporting assembly mounted on the base, and a transmission assembly coupled to the supporting assembly. The transmission assembly can include a feeding tray coupled to the supporting assembly, a rolling tray coupler to the supporting assembly, and a first driver coupled to the supporting assembly and the rolling tray. The first driver rotates the rolling tray. The marking mechanism can include a driving member mounted on the base, and an execution member. The controlling platform can be electrically coupled to the transmission mechanism and the code reader.

Abstract: A cleaning mechanism for injection molding machine includes a base including a mounting frame, a driving member, a pushing member connected to the driving member, a first movable plate, a first clipping plate, a connection shaft rotatably connected to the first pushing plate, a second movable plate parallel to the first pushing plate, and a second clipping plate. First and second movable plates are movably mounted on the mounting frame. First and second clipping plates are mounted on the mounting frame. The first movable plate is fixed to and perpendicular to a first pushing plate of the pushing member. The second movable plate is corresponding to the first movable plate, and perpendicular to the first pushing plate. When the pushing member is driven by the driving member, the first movable plate moves relative to the first clipping plate, and the second movable plate moves relative to the second clipping plate.

Abstract: An assembler mechanism for picking up and presenting one workpiece to another for precise bonding notwithstanding the motions of transportation includes a support seat, a first picking member, a first driving member, a second picking member, and a positioning assembly. The first picking member is mounted on the support seat and fetches a first workpiece when driven by the first driving member. The second picking member is connected to and also driven by the first driving member to fetch a second workpiece. The positioning assembly is mounted on the support seat, and includes a positioning member, a movable member located corresponding to the positioning member, and a second driving member connected to the movable member. The movable member can be driven by the second driving member toward or away from the positioning member to achieve unvarying and stable presentations.

Abstract: An air filtering device includes a tank, a treatment house and a fan. The treatment house includes a base body covering the tank and a dividing board positioned in the base body. The dividing board is configured to divide the treatment house into a first treatment room and a second treatment room. An air intake is defined in the first treatment room. An air outlet is defined in the second treatment room. A guiding end is formed in an end of the boarding end adjacent to the tank. The fan is positioned adjacent to and facing the air outlet.

Abstract: A cleaning mechanism for injection molding machine includes a base including a mounting frame, a driving member, a pushing member connected to the driving member, a first movable plate, a first clipping plate, a connection shaft rotatably connected to the first pushing plate, a second movable plate parallel to the first pushing plate, and a second clipping plate. First and second movable plates are movably mounted on the mounting frame. First and second clipping plates are mounted on the mounting frame. The first movable plate is fixed to and perpendicular to a first pushing plate of the pushing member. The second movable plate is corresponding to the first movable plate, and perpendicular to the first pushing plate. When the pushing member is driven by the driving member, the first movable plate moves relative to the first clipping plate, and the second movable plate moves relative to the second clipping plate.

Abstract: A mounting mechanism includes a base, a pin movably mounted on the base, a first driving member, and a second driving member. The first driving member is connected to the pin and can drive the pin to move axially. The second driving member is connected to the pin, and can rotate the pin around its own axis, such that a plastic plug positioned on a free end of the pin can always be reliably inserted in a hole of a housing notwithstanding minor misalignments with the hole.