5results about How to "Quick bending" patented technology

The utility model discloses a clamp for bending inductor lead wire in the technical field of inductor processing, including the bottom plate, the top surface limiting rotation of bottom plate installs the ring disc and the gear disc, the outer wall of ring disc is installed with the external gear, the inboard of ring disc is equipped with the round table, the bottom fixedly connected of round table is on the surface of bottom plate, the ring disc rotatory cover is equipped with the outside surface of round table, the surface middle part fixed mounting of round table has the locating block, one side fixed mounting of round table has the connecting plate, the surface one side fixed mounting of connecting plate has the fixed block, the fixed mounting of fixed block has the pneumatic cylinder, the surface sliding of fixed block is equipped with the connecting shaft, through telescopic's clamping plate can be to the lead wire of different size diameter and carry out the clamping fixed, through adjustable's limiting block, can to the lead wire end portion and carry out the location, cooperate the triangular block of counterclockwise rotation, realize the effect of the lead wire quick bending, improve work efficiency's simultaneously, increased the precision of lead wire processing.

The utility model discloses a handheld tool for binding a construction reinforcement cage, which relates to the technical field of reinforcement cage manufacturing and comprises a steel pipe, rectangular openings are symmetrically arranged on the inner wall of one end of the steel pipe, a second notch is arranged on the inner wall of one rectangular opening, and an arc-shaped groove is arranged on the inner wall of the other rectangular opening. A notch I is formed in the inner wall of one arc-shaped groove; according to the stirrup bending device, the rectangular opening, the arc-shaped groove, the first notch and the second notch are used in cooperation, stirrups can be conveniently and rapidly bent, operation is easy and convenient, and the working efficiency of building reinforcement cage manufacturing is improved; and through the use of the handheld sleeve, the flexibility of the steel pipe is conveniently improved, and the friction force between the steel pipe and the hand of a worker is reduced, so that the phenomenon that the hand of the worker is peeled due to friction is avoided, the hand of the worker is conveniently protected, and the use comfort of the handheld tool is improved.

The utility model relates to the technical field of metal product machining, and discloses a hydraulic pipe bending machine for metal product machining, which comprises a working table, two grooves are arranged on the upper surface of the working table, a screw rod is rotatably connected in one groove, a screw rod is rotatably connected in the other groove, and a screw rod is rotatably connected in the other groove. The surface of the threaded rod is sleeved with a threaded sleeve in a threaded mode, clamping plates are fixedly connected to the upper surface of the threaded sleeve and the upper surface of the workbench, a short plate is fixedly connected to the upper surface of the workbench, a hydraulic rod is fixedly connected to the surface of the short plate, and a bending head is fixedly connected to the output end of the hydraulic rod. A connecting plate is fixedly connected to the upper surface of the workbench, a threaded hole is formed in the surface of the connecting plate, and a lead screw is connected to the interior of the threaded hole in a threaded and sleeved mode. When the pipe bending machine is used, a metal pipe can be rapidly bent, meanwhile, the bending position can be adjusted and controlled, and the situation that the bending positions are not uniform during batch bending is avoided.

The utility model relates to battery steel band processing technical field especially relates to a steel band Z zigzag bending mechanism for battery pack composite pressing strip, including first fixed seat, second fixed seat, lift platform, elastic device, extruding block, second drive part, first drive part, cutting knife and steel band winding roller, be equipped with first bending section on first fixed seat, be equipped with second bending section on second fixed seat, lift platform is located between first fixed seat and second fixed seat, extruding block is located above lift platform, be equipped with the third bending section of matching first bending section on extruding block, the fourth bending section of second bending section matching, lift platform is connected owing to frame through elastic device, steel band winding roller conveys battery steel band to lift platform, first fixed seat and second fixed seat, utilize first drive part drive cutting knife and cut battery steel band, second drive part drives extruding block and extrudes lift platform, to be able to high -efficient, accurate completion battery steel band Z zigzag bending.

This utility model relates to the field of new energy battery technology and discloses a battery protection board and battery assembly. The battery protection board includes a circuit board, a nickel sheet, and electronic components. The circuit board has a first surface and a second surface arranged at relative intervals. The nickel sheet includes a first connecting piece and a second connecting piece, the first connecting piece being connected to the second connecting piece and forming a bent shape. The second connecting piece is connected to the second surface. Along the thickness direction of the circuit board, the first connecting piece extends toward and beyond the first surface. The electronic components are disposed on the first surface. In this utility model, the first connecting piece extends toward and beyond the first surface, and the height of the electronic components offsets part of the thickness of the first connecting piece after bending at the electrode connection of the battery cell, thereby saving space occupied by the battery protection board along the length of the battery and increasing the space utilization rate of the battery.