9results about How to "Avoid offset situations" patented technology

The utility model relates to laminated board processing technical field, and specifically is a kind of thermoplastic laminated board processing's auxiliary laying positioning tool, comprising: hot-pressing device, the hot-pressing device is provided with the article plate and lifting plate, the lifting plate is opened with composite groove, positioning clamping assembly is arranged between the lifting plate and article plate, the positioning clamping assembly includes horizontal positioning structure and longitudinal positioning structure, the horizontal positioning structure and longitudinal positioning structure slidingly set in the mobile slot of the article plate opening is set in;The hot-pressing device is also provided with driving assembly, the driving assembly is connected the horizontal positioning structure and longitudinal positioning structure, under the cooperation of the composite groove and guide groove, the driving assembly can successively drive the longitudinal positioning structure and horizontal positioning structure towards the center of the article plate close, to carry out integration positioning to the multilayer plywood on the article plate.

This utility model relates to the field of coating machine technology, and more particularly to a woven fabric coating machine. The utility model includes a coating box, with electric rollers rotatably connected to both ends of the inner side of the coating box. Guide grooves are formed on both sides of the coating box, located in the middle. Resistance rollers are slidably connected to the inner sides of the guide grooves. An arc-shaped plate is slidably connected to the inner side of the coating box, above the resistance rollers. A coating roller is rotatably connected to the bottom end of the inner side of the arc-shaped plate. The woven fabric coating machine provided by this utility model conveys the woven fabric from the electric rollers and resistance rollers. A hydraulic rod is activated to drive the arc-shaped plate and the coating roller to apply pressure to the resistance rollers, enabling the coating roller to effectively coat the upper surface of the woven fabric. The pressure from the hydraulic rod effectively increases the uniformity of the coating on the woven fabric.

The utility model relates to paper box production technical field, concretely is a paper box die -cut indentation mechanism for paper box packaging, include: main part, including work head, the surface swing joint of work head has support frame, the surface swing joint of support frame has die -cut machine body and indentation machine body, the surface mounting of work head has paperboard, limiting mechanism, including limiting piece. The utility model discloses through installing limiting piece on the surface of work head makes it be located at the four ends of paperboard, can make multiple paperboard in the processing of in turn can always be placed in the area formed by four limiting pieces, further make the position of paperboard placed each time get the limiting determination, to avoid the deviation of paperboard leads to the deviation of die -cut machine body and indentation machine body in the position of paperboard surface processing produces the deviation situation, and under the connection of fixed link and connecting rod, can make limiting piece can move adjustment along the direction of connecting groove and first sliding slot according to the size of paperboard.

The utility model discloses a mine explosion -proof bottom -raising machine based on three -arm, relates to mine explosion -proof bottom -raising machine technical field, including removing the obstacle subassembly, removing the obstacle subassembly includes base, and one side of base is equipped with the connecting frame, and the connecting frame bottom is equipped with the hydraulic cylinder, and the hydraulic cylinder bottom is equipped with the mounting seat, and the mounting seat one side outer wall is equipped with the adjusting motor. The utility model discloses through removing the obstacle subassembly can adjust the height and angle of the shovel, and the movement of the cooperation device when adjusting to the appropriate angle control shovel and ground contact can carry out efficient cleaning to the obstacle on the moving path such as gravel etc., can avoid having the obstacle to influence the normal movement of the device, guarantee the normal use of the device, when cleaning the obstacle, through the spring can play the role of buffering, avoid the damage of shovel, when the shovel moves the buffer through the deformation of spring, through the guide rod sliding in the guide hole of adjusting frame can limit the moving track, avoid the situation of the deviation of shovel.

The utility model provides a kind of wafer level packaging chip extraction flip position setting equipment, it is related to chip processing field;Including workbench, the top end sliding connection of workbench has sliding seat, and the top end fixed mounting of sliding seat has fixed block, the inside of fixed block is provided with adjusting mechanism;The adjusting mechanism includes sleeve, the axial outer wall of sleeve is fixedly installed in sliding seat, and the inside of sleeve is penetrated with the bar that penetrates, and one end of the bar that penetrates is fixedly installed with flip motor.The utility model cooperates through flip motor, first air cylinder, driving motor, threaded rod, sliding block and second air cylinder, can automatically extract, flip and position setting to chip, fixed by the form of negative pressure formed by micro vacuum pump suction simultaneously, avoid to cause damage to chip outer wall by using clamp fixed, to cause waste condition, and cooperate coil and core, can let first air cylinder displacement reserve second air cylinder stroke space.

The utility model discloses a kind of wind pipe plate composite use roll press type gluing device, it is related to wind pipe plate processing technical field, including rack, the top of the rack is fixed with support plate, the top of the support plate is fixed with mounting bracket, the inner wall of the mounting bracket is rotatably connected with rotating rod, and one end of the rotating rod is installed with unwinding roller, the utility model has beneficial effect for: rack is as basic support structure, and it provides stable mounting platform for entire device, support plate is fixed in the top of rack, and mounting bracket and rotating rod, unwinding roller and the like components are installed on it, so that the unwinding operation of core plate can be orderly carried out, core plate is wound on unwinding roller, subsequent processing procedure is facilitated, the setting of three groups of first limiting roller can play good guiding and limiting effect to core plate, ensure that core plate keeps stable path during conveying process, avoid the situation of deviation, provide good prerequisite for subsequent gluing and composite procedure.

This utility model provides an inner formwork for bridge piers, comprising: an inner formwork assembly with a fixing plate fixedly connected to its inner wall; an anti-deviation assembly installed at the bottom of the inner formwork assembly for preventing deviation between adjacent assembled inner formwork assemblies; a support mechanism installed inside the inner formwork assembly to enhance its support strength, with a clamping mechanism installed at its top; and a base plate fixedly connected to the bottom of the support mechanism. The clamping mechanism connects the support assembly and the inner formwork assembly, facilitating subsequent removal of the inner formwork assembly by lifting it with a hook. After removal, the locking assembly can be disassembled to easily separate the support mechanism from the fixing plate, improving efficiency.

The utility model discloses a kind of concrete rib superimposed boards, belong to superimposed board technical field;Including prefabricated bottom plate, the inside of the prefabricated bottom plate is provided with bottom plate reinforcement, the top of the prefabricated bottom plate is provided with longitudinal reinforcing rib and transverse reinforcing rib, the longitudinal reinforcing rib and transverse reinforcing rib are mutually crossed and set, the inside of the prefabricated bottom plate is provided with connecting piece, the connecting piece is through prefabricated bottom plate and cast-in-place concrete layer, and the end portion of connecting piece is bent and forms anchoring structure.The utility model is combined by prefabrication and cast-in-place, cooperates the reinforcement of connecting piece, avoids the situation that prefabricated layer and cast-in-place layer will not be offset, simultaneously the mortise and tenon groove can be docked, then through pouring reinforcement, and then make the integrity of prefabricated bottom plate after installation better, to make the installation effect of superimposed board better.

The utility model relates to heavy crossbeam formula goods shelf technical field, concretely for a kind of heavy crossbeam formula goods shelf for automated warehousing, including stand, the surface of stand is placed with crosspiece, the upper surface of crosspiece is placed with tray, the lower surface of crosspiece is provided with stabilizing device, stabilizing device includes guide slot, guide slot is opened in the inboard of crosspiece, the inside sliding connection of guide slot has slider, the side fixed connection of slider has connecting strip, connecting strip is slidably connected with the inside of crosspiece, the lower surface fixed connection of connecting strip has push sleeve, the upper surface fixed connection of connecting strip has plug-in block, the lower surface of tray is opened with storage groove, plug-in block is inserted with the inside of storage groove, the inboard of crosspiece is provided with driving assembly.The utility model, by setting stabilizing device, can effectively stabilize tray, avoid the situation that tray will deviate because of inertia, and then reduce the problem that tray will drive goods and stand collide.