8results about How to "Punch stable" patented technology

The utility model discloses a kind of heavy truck interior trim mould pressing piece punching frock, it is related to punching frock technical field, the frock includes bottom plate, bottom plate is provided with box, first movable slot is provided in box, lifting mechanism is provided in first movable slot, second movable slot is provided in the side of first movable slot in box, blanking mechanism is provided in second movable slot, clamping mechanism is provided at the top of box, driving mechanism is provided in clamping mechanism side, dust extraction mechanism is provided in the side of clamping mechanism in box, lifting mechanism can drive the up-and-down movement of supporting plate, to drive the up-and-down movement of mould pressing piece, mould pressing piece is clamped by clamping mechanism, so that punching machine is more stable in the process of punching, dust extraction mechanism can adsorb dust generated in the process of punching, reach dust removal effect, prevent pollution environment, mould pressing piece is pushed out of box by blanking mechanism after punching is completed, production efficiency is high.

The utility model discloses a high -frequency punching device, including base, the movable punching knife device is installed on base upside, the fixed knife is installed on base downside, and the movable punching knife is equipped on the top of fixed knife, movable punching knife device includes movable punching knife, and the outer periphery of the cutter bar of movable punching knife is sleeved with reset spring, and the outer periphery of reset spring is equipped with the installation pipe, movable punching knife cooperation fixed knife cutting packing bag is driven by the compressed gas that enters from the air inlet pipe, and after the compressed gas enters from the air inlet pipe and drives movable punching knife, discharges from the air vent of installation pipe side, and the solenoid valve of control compressed gas opening and closing is connected to the air inlet pipe. The utility model discloses through the compressed gas from the air inlet pipe, discharges from the air vent of installation pipe side, avoids the resistance that the compressed gas remains stagnation installation pipe inside produces to the time of reset spring movable punching knife spring reset thereby, thereby realizes the technical purpose of high -frequency punching.

The application provides a high-precision punching grinding tool for hardware machining, and relates to the field of hardware machining. The tool comprises a mounting base, a moving frame arranged on the left top surface of the mounting base, a fixed frame fixedly connected to the right top surface of the mounting base, a punching frame fixedly connected to the right of the top surface of the mounting base and located at the right of the moving frame, a rotating clamping shell arranged in the moving frame, a plurality of clamping blocks arranged in the rotating clamping shell, anti-skid pads fixedly connected to the inner walls of the clamping blocks, and a grinding shell fixedly connected to the inner wall of the fixed frame. The hardware pipe can be rotated during punching operation, so that the punching efficiency of the hardware pipe is improved during machining. When the hardware pipe is punched, a plurality of grinding blocks are arranged to sufficiently grind the surface of the hardware pipe, keep the surface of the hardware pipe clean, and increase the punching precision of the hardware pipe.

This utility model relates to the field of shoe upper punching technology, and discloses a punching device for shoe upper processing, including a housing. An adjusting component is provided on the top of the housing, and cylinders are provided on both sides of the adjusting component. A connecting block is fixedly connected to the driving end of each cylinder. A rotating rod is rotatably connected to the inner wall of the connecting block. A pressure rod is rotatably connected to one end of the rotating rod, and a connecting seat is rotatably connected to one end of the pressure rod. A pressure block is fixedly connected to the other end of the pressure rod. The adjusting component includes a fixing block, and a support block is fixedly connected to one side of the fixing block. In this utility model, by activating the cylinder, the driving end of the cylinder drives the connecting block to move up and down. During the downward movement of the connecting block, it connects with the rotating rod, causing the rotating rod to rotate on the pressure rod. The other end of the pressure rod is fixed to the pressure block. As the connecting block moves downward, the pressure rod moves accordingly, thereby pushing the pressure block downward to apply pressure.

The utility model discloses gasket punching equipment with automatic positioning compensation, which relates to the technical field of gasket processing and punching equipment and comprises a workbench, a punching table is arranged on the upper surface of the workbench in a sliding fit manner, forming cavities are uniformly distributed on the upper surface of the punching table, an air cylinder is arranged above the workbench, and the air cylinder is connected with the punching table. A pushing plate is fixedly connected to the bottom end of the air cylinder, punching heads are evenly distributed and fixedly connected to the lower surface of the pushing plate, an annular plate is fixedly installed on the surfaces of the punching heads, springs are fixedly connected to the lower surface of the annular plate, and pressing rings are fixedly installed at the bottom ends of the springs and located on the lower sides of the punching heads. Compared with existing common gasket punching equipment with automatic positioning compensation, the gasket punching equipment with automatic positioning compensation has the advantages that in the punching process, deviation or other changes of a wafer can be effectively prevented, the punching process is more stable, and therefore the gasket punching machining quality can be improved.

The utility model discloses a kind of coconut processing punch equipment, including processing table, adjusting frame and punching frame, the top of processing table is equipped with conveying roller, the outside of conveying roller is sleeved with conveying belt, the outside of conveying belt is equipped with a plurality of first fixed ring, the side of processing table is equipped with first motor, adjusting frame is located at the side of processing table, the side of adjusting frame is equipped with sliding slot, the inside of sliding slot is sleeved with sliding screw rod, the side of sliding screw rod is sleeved with sliding block, the bottom of sliding screw rod is equipped with second motor, punching frame is located at the outside of sliding slot, the bottom of punching frame is equipped with second fixed ring, the bottom of second fixed ring is equipped with pressure sensor, the top of punching frame is equipped with telescopic link, telescopic link penetrates punching frame, the bottom of telescopic link is equipped with punch head. The utility model is conveyed automatically to coconut by conveying belt, coconut is clamped and fixed by first fixed ring and second fixed ring, not only have the effect of automatic feeding and discharging, but also have the characteristics of clamping and fixing stable punching.

The utility model discloses a detachable track circuit steel rail drilling auxiliary template, include: steel rail and fixed frame, the outside of steel rail is equipped with two collets, the inside sliding connection of fixed frame has two sliding plates. The utility model discloses, when carrying out the drilling to steel rail, through the two collets card setting in the outside of steel rail, can realize the fit limit between fixed frame and steel rail, can make two sliding plates and steel rail parallel limit simultaneously, then the collet is in the outside of steel rail and slides, makes the positioning hole and slides to the drilling position, then rotates the screw and makes the collet and is limited in the outside of steel rail, in order to the stable drilling, when needing to adjust the drilling interval position, through the rotation two -way threaded rod, can make two threaded bushings along the outside of two -way threaded rod and move towards or away from displacement, finally can realize the interval between two sliding plates and adjust, finally can realize the interval adjustment between two positioning holes, can be adapted to the drilling of different interval and carry out the drilling.

The utility model relates to an auxiliary positioning mechanism of impact drill, including first support arm, second support arm, mounting support, gear, rack, gas spring and connecting piece, the connecting piece is rotatably connected in the end of first support arm with the mode of being able to rotate around Z axle, the connecting piece still is connected with second support arm through the pin shaft, and the both ends of gas spring are connected connecting piece and second support arm respectively, the mounting support is connected in the one end of second support arm away from connecting piece, the gear rotatably sets up in mounting support, the rack is installed on mounting support with the mode of being able to lift along Z axle, and the rack is engaged with gear, the lower extreme of rack is equipped with the fixed sleeve for fixing impact drill, through the auxiliary positioning mechanism of impact drill provided by the utility model, can realize the steady support and accurate positioning of impact drill.