CN-117697455-B - Metal strip welding and punching integrated device and use method thereof

Abstract

The invention discloses a metal strip welding and punching integrated device and a use method thereof, and belongs to the technical field of metal strip processing. The invention relates to an integrated metal strip welding and punching device and a use method thereof, comprising a shell, wherein punching rods are arranged at four corners of the inside of the shell, a sliding groove is arranged on one side of the shell, a surrounding block is arranged at the upper end of the outside of the sliding groove, and a first transmission tooth slot for transmission is arranged at the outside of the surrounding block in a welding way. The invention solves the problems that the welding stability is poor, the welding is easy to break and the welding is invalid due to the unilateral welding caused by the transverse sliding adjustment of the welding position in the actual use and the welding process of the traditional bending welding device.

Inventors

• WANG SHUHAO
• WANG CHAOYANG

Assignees

• 丹阳市中鼎机械制造有限公司

Dates

Publication Date

20260512

Application Date

20240112

Claims (2)

1. 1. The utility model provides a metal strip welding integrative device that punches, includes shell (1), the inside four corners position of shell (1) all is provided with perforating pole (3), a serial communication port, one side of shell (1) is provided with sliding groove (19), the outside upper end of sliding groove (19) is provided with encircles piece (7), the outside welding of encircling piece (7) is provided with first transmission tooth's socket (18) that are used for the transmission, the lower extreme of encircling piece (7) is provided with second drive gear (21), one side of encircling piece (7) inside is provided with welding gun head (20), the inside upper end of shell (1) is provided with first removal grip block (6), the inside lower extreme of shell (1) is provided with second removal grip block (8), the one end of first removal grip block (6) is provided with second drive frame (10), the other end of second removal grip block (8) is provided with first drive frame (9), the centre of shell (1) lower extreme is provided with first drive gear (12), first drive frame (12) are located first drive frame (10) and second drive frame (12) drive frame (10), the outside of second transmission tooth groove (22) is connected with first drive gear (12) in a meshed manner, the front end of first drive gear (12) is provided with extension rod (13), one side outside extension rod (13) is welded and provided with connecting plate (14), the front end of connecting plate (14) is rotated and is provided with rotary block (15), both sides between first movable clamping piece (6) and fixed clamping piece (4) and between second movable clamping piece (8) and fixed clamping piece (4) are provided with tray (11), the lower extreme of tray (11) is fixed through first connecting strip (16) welding, first connecting strip (16) is C-shaped, the centre of one side of first connecting strip (16) is provided with second connecting strip (17), second connecting strip (17) are located one side of first drive gear (12) upper end, first movable clamping piece (6) and second movable clamping piece (8) all are provided with fixed clamping piece (4) towards inside intermediate position of shell (1), both sides of fixed clamping piece (4) are provided with through-hole (5) penetrating through in large-bore hole (5); The rotating block (15) is in contact with the second connecting strip (17) along with the rotation, the second connecting strip (17) can be pushed along with the continuous rotation of the rotating block (15), the second connecting strip (17) drives the tray (11) connected with the upper end to move upwards through the first connecting strip (16), the tray (11) protrudes out of the upper end inside the shell (1), and then the metal strip which is used for welding and punching is actively protruded out of the device.
2. 2. A method for using the metal strip welding and punching integrated device based on the metal strip welding and punching integrated device in claim 1 is characterized by comprising the following steps: Firstly, placing a device to be welded and punched at the upper end of a shell (1), wherein an output shaft of a motor drives a first transmission gear (12) to rotate anticlockwise, and the anticlockwise rotation of the first transmission gear (12) drives an extension rod (13) at one end to rotate anticlockwise; Step two, the anticlockwise rotation of the first transmission gear (12) drives the second transmission frame (10) and the first transmission frame (9) to move relatively, the first transmission frame (9) and the second transmission frame (10) respectively drive the second movable clamping piece (8) and the first movable clamping piece (6) to move relatively, and the clamping and fixing of the metal strip are completed by the relative movement and the fixed clamping piece (4); Starting a motor at one end of the second transmission gear (21), wherein the output of the motor drives the surrounding block (7) to rotate through the first transmission tooth slot (18), the surrounding block (7) rotates in the sliding groove (19) and drives the welding gun head (20) to rotate simultaneously, and the welding gun head (20) moves around a welding position; Fourthly, the hydraulic telescopic device (2) can push the punching rod (3) with two ends connected, and the punching rod (3) penetrates through the through hole (5) to be embedded into the clamped metal strip to complete punching; Step five, the first transmission gear (12) rotates clockwise to drive the rotating block (15) to rotate, the first transmission gear (12) drives the first movable clamping piece (6) and the second movable clamping piece (8) to be far away from the clamped metal strip through the second transmission tooth slot (22), and the clamping state is ended.

Description

Metal strip welding and punching integrated device and use method thereof Technical Field The invention relates to the technical field of metal strip processing, in particular to a metal strip welding and punching integrated device and a use method thereof. Background The metal strip welding and punching device is equipment for welding a metal strip onto a workpiece and punching the metal strip at the same time, is commonly used in metal processing and connecting processes in manufacturing and maintenance industries, and is used for completing welding of a connecting position of the metal strip and punching of a set position of the metal strip through contact of a welding gun and a punching device so that the metal strip is matched with different assembly requirements; chinese patent with publication No. CN216398690U discloses a welding set that bends of cage longitude and latitude metal strip, including the connecting rod, the connecting rod runs through the interlayer inwards and is provided with the slider, and slider and spout carry out sliding connection, can remove inside the spout through the slider of connecting rod one side to the convenient adjustment of welding position, and the welding gun inwards is provided with flexible piece, can make the welding gun obtain adjustment position from top to bottom, in order to reach best welding position. In the bending welding device disclosed by the patent, in the actual use and welding process, the welding position is adjusted through transverse sliding, unilateral welding can cause poor stability of welding fixation, and the bending welding device is easy to break to cause welding failure. Disclosure of Invention The invention aims to provide a metal strip welding and punching integrated device and a use method thereof, wherein the welding area can be increased by rotating a welding gun head, the welding area is increased, the welding effect of the metal strip is improved, the metal strip is prevented from being broken during subsequent use, and the problems in the background art are solved. In order to achieve the purpose, the metal strip welding and punching integrated device comprises a shell, wherein punching rods are arranged at four corners of the inside of the shell, a sliding groove is formed in one side of the shell, a surrounding block is arranged at the upper end of the outside of the sliding groove, a first transmission tooth slot for transmission is arranged outside the surrounding block in a welding mode, a second transmission gear is arranged at the lower end of the surrounding block, and a welding gun head is arranged on one side of the inside of the surrounding block. Preferably, the upper end inside the shell is provided with a first movable clamping piece, the lower end inside the shell is provided with a second movable clamping piece, one end of the first movable clamping piece is provided with a second transmission frame, and the other end of the second movable clamping piece is provided with a first transmission frame. Preferably, a first transmission gear is arranged in the middle of the lower end of the shell, the first transmission gear is positioned between the second transmission frame and the first transmission frame, a second transmission tooth slot is arranged at one end of the first transmission frame, which faces the first transmission gear, of the first transmission frame, and the outer part of the second transmission tooth slot is meshed and connected with the first transmission gear. Preferably, the front end of the first transmission gear is provided with an extension rod, one side of the outer portion of the extension rod is provided with a connecting plate in a welding mode, and the front end of the connecting plate is provided with a rotating block in a rotating mode. Preferably, trays are arranged on two sides between the first movable clamping piece and the fixed clamping piece and two sides between the second movable clamping piece and the fixed clamping piece. Preferably, the lower extreme of tray passes through first connecting strip welded fastening, first connecting strip is the C form, the centre of first connecting strip one side is provided with the second connecting strip, the second connecting strip is located one side of first drive gear upper end. Preferably, the first movable clamping piece and the second movable clamping piece are both provided with fixed clamping pieces towards the middle position inside the shell. Preferably, through holes are formed in two sides of the inner portion of the fixing clamping piece, and the caliber of each through hole is larger than that of the punching rod. The application method of the metal strip welding and punching integrated device comprises the following steps: Placing a device to be welded and punched at the upper end of a shell, wherein an output shaft of a motor drives a first transmission gear to rotate anticlockwise, and the anticlockwise rotation of the fi