32results about How to "Will not cause misalignment" patented technology

The purpose of the present invention is to provide a sheet bundle binding processing apparatus capable of performing a binding process in high productivity as selecting a binding processing unit from a staple binding device arranged in a sheet introducing area of a processing tray and a press binding device arranged outside the introducing area. The present invention comprises a sheet bundle binding processing apparatus including a processing tray on which sheets are stacked, an aligning device which aligns the sheets stacked on the processing tray, a first binding device which binds a sheet bundle stacked on the processing tray, a second binding device which binds a sheet bundle stacked on the processing tray having capability to bind a fewer number of sheets than that of the first binding device, and a controller which controls the aligning device so that a sheet bundle stacked on the processing tray is aligned at a position being apart from the second binding device by a predetermined distance before the sheet bundle is bound by the second binding device.

The invention provides an outdoor square building block. The outdoor square building block comprises a cover plate and a building block body, wherein the building block body is in a hollow cuboid shape, and one side surface of the building block body is open; the cover plate is matched with the building block body and fixedly mounted above the opening, and buckles are arranged on edges of the cover plate and the opening of the building block body; at least one reinforcing plate is arranged in the building block body, and the edge of the reinforcing plate and the inner wall of the building block body are fixedly connected to form an integrated structure; clamping grooves in bulges are formed in the back surface of the cover plate and correspond to the at least one reinforcing plate, and edges of the at least one reinforcing plate are clamped in the clamping grooves; a limiting plate is arranged on the back surface of the cover plate and is perpendicular to the clamping grooves and intersected with each clamping groove to form a crossed shape; limiting grooves are formed in the at least one reinforcing plate. The outdoor square building block overcomes defects in the prior art and is simple and firm in structure, lighter in weight and unlikely to deform.

The invention relates to the technical field of electronic detection equipment and particularly relates to a turnover type electronic chip detection jig. The turnover type electronic chip detection jig is characterized in that a chip containing cavity for detecting an electronic chip is formed in a jig bottom plate and a turnover pressing plate is arranged above the containing cavity; the bottom end of a rotary pressing device on the turnover pressing plate is connected with a chip pressing block pressing to the electronic chip; when the detection jig is used, the electronic chip is placed into the chip containing cavity and the chip containing cavity has the pipe position effect on the electronic chip, so as to not cause a dislocation phenomenon; the turnover pressing plate hinged with the jig bottom plate covers the electronic chip and is buckled on the jig bottom plate through a pulling buckle; and then the rotary pressing device flatly presses the chip pressing block to the electronic chip, the upper end of the electronic chip is uniformly stressed, and an electronic chip detection part is sufficiently contacted with a detection probe, so that the detection result is accurate and reliable. The detection jig disclosed by the invention also has the advantages of simplicity in operation, convenience for use and long service life.

The invention provides a method for making an identification code, a camera module and an electronic device, comprising: forming an ink layer and an ink alignment mark on the part of the identification code to be produced, the ink layer and the ink alignment mark are located on the same layer, And the distance between the ink alignment mark and the ink layer is a fixed distance; the position of the ink layer is determined according to the ink alignment mark, and an identification code pattern is formed on the ink layer. The present invention forms the ink alignment mark while forming the ink layer, and the distance between the ink alignment mark and the ink layer is a fixed distance, that is to say, when the position of the ink layer deviates, the position of the ink alignment mark The offset of the corresponding distance will also occur. Therefore, the position of the ink layer can still be accurately determined according to the ink alignment mark, so that the deviation of the identification code can not be caused, and the alignment accuracy is high.

The invention discloses an axial fixed block which comprises a base plate and a locating block, wherein the locating block is welded on the base plate; a shaft hole perpendicular to the base plate in the axial direction is formed in one end surface of the locating block; U-shaped grooves extending in the axial direction are formed in two side walls of the shaft hole; a slope surface is arranged on the edge of the shaft hole; a raised check block is arranged on the surface of the locating block directly facing the slope surface; a locating column, perpendicular to one side surface of the locating block, is arranged on the side surface of the locating block, and is positioned on the common center surface of the check block and the slope surface; and fixed through holes are formed in four ends of the base plate.

The invention discloses a rectifier bridge framework with a square contact surface. The rectifier bridge framework comprises a left framework and a right framework, wherein the left framework is connected with the right framework through a connection plate; the left framework and the right framework are symmetrically arranged about the connection plate used as a center, and the left framework andthe right framework are of the same specification; and a left elastic sheet is arranged on the left framework, and a right elastic sheet corresponding to the left elastic sheet is arranged on the right elastic framework. According to the rectifier bridge framework with the square contact surface, by the adding of a supporting plate on the framework, the contact surface of the supporting plate is square and is matched with a welding plane of a chip; in a welding process, chip deviation can be avoided, and a certain deviation correction effect can be achieved on the chip deviation in a crystallization process; more effective supports are provided for welding of the square supporting plate to the contact surface framework under the same cross sectional area, so that the effective area of welding is enlarged.

The invention discloses a feeding system and particularly relates to a robot machine tool feeding workstation system for automobile machining. The robot machine tool feeding workstation system comprises raw material bearing systems, a guide rail, a robot feeding workstation, a feeding management system and an operator terminal. By the adoption of the robot machine tool feeding workstation system, the robot feeding workstation has enough time to complete the work of the workstation, and it is guaranteed that the situation of the not precise alignment caused by the short time is avoided, so that the machining quality is guaranteed, meanwhile it can be guaranteed that an enough distance still can be maintained among the automobile raw materials under the condition that the working hours of the robot feeding workstation are different, each raw material bearing system corresponds to one automobile raw material, the automobile raw materials can be stably clamped to the raw material bearing systems, and the large error caused by the shaking and the like in the machining process is avoided.

The invention discloses a vacuum glass integral support article preparation device. The vacuum glass integral support article preparation device is used for preparing and forming a plurality of support articles on a side of a glass plate and comprises two roll shafts and a transport mechanism. The two roll shafts are used for being matched with each other to roll the glass plate, the transport mechanism is used for horizontally feeding the glass plate into spaces between the two roll shafts, the two roll shafts are horizontally arranged and are aligned with each other along the vertical directions, the lower roll shaft is provided with smooth cylindrical roll surfaces and is used for rolling planes at the bottom of the glass plate, a plurality of forming grooves which are matched with thesupport articles are formed in cylindrical roll surfaces of the upper roll shaft, the upper roll shaft is used for rolling planes on the top of the glass plate and forming the multiple support articles on the planes, the two roll shafts are mounted on two pairs of bearing blocks, the same pair of bearing block is positioned on two sides of the glass plate, every two corresponding bearing blocks positioned on the same side of the glass plate are mounted in the same support frame, an adjusting mechanism for adjusting the distance of the two corresponding bearing blocks along the vertical directions is mounted on each support frame, and the two adjusting mechanisms are matched with each other, so that the distance of the two roll shafts along the vertical directions can be adjusted.

The invention provides an outdoor square building block. The outdoor square building block comprises a cover plate and a building block body, wherein the building block body is in a hollow cuboid shape, and one side surface of the building block body is open; the cover plate is matched with the building block body and fixedly mounted above the opening, and buckles are arranged on edges of the cover plate and the opening of the building block body; at least one reinforcing plate is arranged in the building block body, and the edge of the reinforcing plate and the inner wall of the building block body are fixedly connected to form an integrated structure; clamping grooves in bulges are formed in the back surface of the cover plate and correspond to the at least one reinforcing plate, and edges of the at least one reinforcing plate are clamped in the clamping grooves; a limiting plate is arranged on the back surface of the cover plate and is perpendicular to the clamping grooves and intersected with each clamping groove to form a crossed shape; limiting grooves are formed in the at least one reinforcing plate. The outdoor square building block overcomes defects in the prior art and is simple and firm in structure, lighter in weight and unlikely to deform.

The invention relates to a movable frame for paper cup body cutting and storing. The movable frame comprises a first movable rod, a driving device, a horizontal extensible arm, a horizontal clamping strip, a vertical clamping strip, elastic inserts and a fixing rod; the driving device is provided with a driving box and an extensible rod arranged on the driving box and the extensible rod is strip shaped; a chute is arranged on the sidewall of the extensible rod; a hinge joint part is arranged in the chute; and one end of the hinge joint port is inserted into the chute. The movable frame for paper cup body cutting and storing is ingeniously improved; the elastic inserts disposed on the horizontal extensible arm and the vertical clamping strip can be adapted to overlap when the height of thecup paper is larger than the movable frame, and the overlapped cup paper is not misaligned during use; by arranging elastic balls, the friction can be reduced and the hum with a bottom plate is eliminated; and at the same time, the overlapping cups are easily removed after cutting, so that the convenience of use is increased.

A vacuum glass integrated support preparation device, used to prepare and form multiple supports on one side of a glass plate, including two rollers for coordinating with rolling the glass plate and for sending the glass plate horizontally Into the transmission mechanism between two rollers, both of which are horizontally arranged and aligned in the vertical direction, wherein the lower roller has a smooth cylindrical roller surface, which is used to roll the flat surface of the bottom side of the glass plate, and the upper roller The cylindrical roller surface of the shaft is provided with a plurality of forming grooves matching the supports, which are used to roll the plane on the top side of the glass plate and form a plurality of supports on the plane. The two roller shafts are respectively installed on a On the pair of bearing seats, the same pair of bearing seats are respectively located on both sides of the glass plate, and the two bearing seats on the same side of the glass plate are installed in the same support frame. The distance adjustment mechanism, the two adjustment mechanisms cooperate to adjust the distance between the two roller shafts in the vertical direction.

The invention discloses a semiconductor package for internal connection with connecting sheets, comprising: a plurality of chips, each of which has a plurality of top contact areas and bottom contact areas; a plurality of substrates for placing the The chip, the bottom contact area of ​​the chip is electrically connected to the substrate, and the substrate is provided with a plurality of external pins of the substrate; the connecting piece, the connecting piece is connected to a plurality of chips, and is used to connect a plurality of chips correspondingly arranged a plurality of top contact areas, thereby fixing the plurality of chips, and the ends of the connecting sheets are connected to the outside as the pins of the chips; a plastic package is used for packaging chips, substrates, and connecting sheets. The present invention In the process of manufacturing, multiple chips are fixedly connected through one or more connecting pieces, then packaged, and finally the connecting pieces are separated by cutting or grinding on the top of the package. Due to the fixed connection function of the connecting pieces, the present invention avoids the need for chips to be processed in the process. Misalignment during the process affects the circuit performance of the chip.

The invention relates to a cloth bag frame with a dust collecting bag capable of being popped automatically, which comprises a shell, a sliding button, a supporting lock, a plug board frame, a plug board, a rotating board and a torsion spring, wherein the shell comprises a panel, side surrounding boards, a front surrounding board, a handle and a bracket arranged at the upper edge of a notch at the inner side of the front surrounding board; the sliding button is connected with the upper surface of the back part of the shell; the supporting lock is connected with the lower surface of the back part of the shell and is internally provided with a compression spring; the plug board frame is arranged in a central mounting hole of the shell; the plug board is inserted into the plug board frame and is provided with a cloth bag; the rotating board is connected with the front part of the inner side of the shell; and the torsion spring is connected with the rotating board. A connection board which is connected with the left side surrounding board and the right side surrounding board is arranged behind the mounting hole in the middle of the shell; two long through holes are formed in the middle of the connection board; a shifting sheet which protrudes downward is arranged at the inner side surface of the shell below the connection board; each of the two sides of the bracket at the inner side of the shell is provided with a supporting axle hole; and each of the two sides at the inner side of the front part of the shell is provided with an axle hole. The invention has the advantages that when the dust collecting bag is taken out, the plug board does not need to be extracted manually, the dust collecting bag can be popped automatically from the cloth bag frame, thus the dust leakage is avoided, and hands can not be dirtied.