2results about How to "Easy to pan" patented technology

The utility model discloses portable stainless steel pipe fitting welding device relates to pipe fitting welding technical field, this pipe fitting welding device, including the workstation, still include: the sleeve, its setting in the upper end of workstation, and the sleeve symmetrical setting has two groups, the inside front end mounting of sleeve has the clamping plate, and the clamping plate sets up two and symmetrically installs the both sides of sleeve inside front end, the both sides integral moulding of clamping plate is provided with the connecting plate, the outside of sleeve is provided with the connecting frame, and the connecting frame sets up two groups and symmetrically installs the upper and lower sides of sleeve outside front end, through the rotating handle of bidirectional screw one end to drive bidirectional screw and rotate to can make the synchronous opening and closing activity of two clamping plates of both sides, and two clamping plates synchronous opening and closing activity can also keep stainless steel pipe fitting and sleeve axial center keep on the same horizontal line when clamping different diameter stainless steel pipe fitting, can not cause the eccentricity of stainless steel pipe fitting.

The utility model discloses a positioning structure of automatic conveying device of injection molding machine, including the injection molding machine fixed panel for connecting on the injection molding machine, the top surface fixed with lower mould of injection molding machine fixed panel, the fixed line power structure of sending of injection molding machine fixed panel, the top surface one end of line power structure of sending is provided with the extension mounting plate, the top surface fixed parallel of several installation support plates of extension mounting plate, the top surface one end of extension mounting plate is provided with the down pressure strip, the top of down pressure strip is provided with the upper pressure strip, and the gap is arranged between upper pressure strip and down pressure strip, and the line power structure of clamping of setting up on installation support plate. The utility model discloses the structure is reasonable, and the point lamp pearl is clamped through upper pressure strip and down pressure strip, is favorable for the quick and accuracy of positioning promotion, and also reduced the manual labor intensity, and the lamp pearl in a row is sent to the lower mould on the injection molding through line power structure and carries out injection molding, improves the precision of injection molding, improves the effectiveness and stability of injection molding.