55results about How to "Guaranteed labor intensity" patented technology

The invention discloses a Chinese-style tile production die, which comprises a bottom plate. The bottom plate is provided with two parallel side plates; two baffles are arranged between the two side plates; the two baffles are respectively arranged at both ends of the side plates; a plurality of partition plates evenly distributed are clamped between the baffles; edges of the partition plates are respectively matched with partition plate detents formed in inner walls of the side plates; four necks are respectively formed in both ends of each side plate; positioning screws connected with the two side plates are respectively inserted into the necks; each positioning screw is sheathed with a stop nut; both ends of the bottom plate are respectively and fixedly connected with two hinge seats; a lock screw of T-shaped structure is hinged in each hinge seat; each lock screw and the corresponding positioning screws orthogonally distributed, and each lock screw is sheathed with locknuts. The Chinese-style tile production die disclosed by the invention has the advantages of being high in production efficiency, good in product quality, high in consistency, low in defective rate and low in hand labor strength, and suitable for being widely popularized and used.

The invention relates to the technical field of carrier roller manufacturing and in particular discloses a carrier roller and bearing housing mounting machine. The mounting machine comprises a press machine, an engine base, a lifting table and a machine top plate, wherein the engine base and the machine top plate are fixedly connected by virtue of a vertical longitudinal beam; the lifting table can be vertically moved and positioned between the engine base and the machine top plate by virtue of a power lifting device; the lower end of the lifting table is fixedly connected with the press machine; a punch of the press machine is perpendicular to the engine base; the lower end surface of the punch is a plane; an annular positioning groove is formed in a position, which vertically corresponds to the punch, of the engine base; the center of the annular positioning groove is coincided with the axis of the punch; and the outer diameter of the annular positioning groove is the same as the outer diameter of a porcelain body. The bearing housing mounting machine also comprises a porcelain body fixing device and a punch buffer sleeve, so that the alignment accuracy of the bearing housing is improved, the phenomenon that the bearing housing is taken away by the punch is eliminated, and the yield is improved. According to the device, the operation of manually mounting the bearing housing can be replaced, the labor intensity of workers is reduced, and the machine is stable to mount and high in efficiency.

The invention discloses a rotation type tool changer for a false tooth engraving and milling machine. The rotation type tool changer comprises a Z-axis feeding device, an X-axis feeding device and a rotary tool apron, wherein the Z-axis feeding device comprises a Z-axis motor, a Z-axis screw and a Z-axis support frame, the Z-axis screw is mounted on the Z-axis support frame, and is driven by the Z-axis motor, a mounting board is matched on the Z-axis screw by threads, a spindle motor and a spindle are mounted on the mounting board, one end of the spindle is connected with the spindle motor, a tool clamping base is mounted on the other end of the spindle, the X-axis feeding device comprises an X-axis motor, an X-axis support frame and an X-axis screw, the Z-axis support frame is matched on the X-axis screw by threads, the X-axis screw is mounted in the X-axis support frame, the X-axis motor drives the X-axis screw to rotate, the rotary tool apron is positioned on one side of the X-axis support frame, and the tool clamping base can move to be right above the rotary tool apron. The rotation type tool changer has the beneficial effect of being high in degree of automation, tool changing efficiency and tool changing accuracy.

The invention relates to a plate transporter and solves the problems that the prior production line is large in length, large in floor area, high in production cost, complex in maintenance process, and inconvenient to use and operate. The plate transporter is technically characterized by comprising a transporting frame for picking and placing plates, a transition frame with a slide rail, a bench, and a driving mechanism for driving the transporting frame to transport plates between the transition frame and the bench. The driving mechanism comprises first gears, second gears, third gears, reciprocating cylinders, racks, second links, and first links, wherein the first gears, the second gears and the third gears are meshed in sequence, the racks driven by the reciprocating cylinders are meshed with the first gears, the second links fixed to the first gears are hinged to the transporting frame, and the first links fixed to the third gears are hinged to the transporting frame. The plate transporter further comprises a pusher and third links, wherein the pusher moves along the slide rail and the third links hinged to the first links, the second links or the transporting frame are hinged to the pusher. The plate transporter is simple in structure, easy to maintain, low in production cost and stable and safe in transporting process.