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CN-224222944-U - A resistance welding equipment cylinder assembly for welding aluminum plate

CN224222944UCN 224222944 UCN224222944 UCN 224222944UCN-224222944-U

Abstract

The utility model relates to the technical field of welding equipment air cylinders, and discloses a resistance welding equipment air cylinder assembly for welding aluminum plates, which comprises a fixed seat, wherein a fixed plate is fixedly arranged at the top of the fixed seat, a supporting rod is fixedly arranged at the top of the fixed plate, a connecting seat is movably sleeved on the outer wall of the supporting rod, and an air cylinder body is fixedly arranged on the inner wall of the connecting seat. This a resistance welding equipment cylinder assembly for welding aluminum plate through the bracing piece that sets up on the top of fixed plate to and the connecting seat that sets up on the outer wall of bracing piece, when the installation uses the cylinder body, can adjust the distance between cylinder body and the fixing base according to welding electrode's removal distance, thereby make telescopic shaft flexible distance down can obtain the adjustment, thereby realize the adjustment to welding electrode drive distance, thereby can make the cylinder accord with the welding equipment that more types size are different.

Inventors

  • XU LIANG
  • Ye Yikun
  • NI WENBIN

Assignees

  • 安徽日基焊接装备有限公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (6)

  1. 1. A resistance welding equipment cylinder assembly for welding aluminum plates comprises a fixed seat (1), and is characterized in that a fixed plate (2) is fixedly arranged at the top of the fixed seat (1), a supporting rod (3) is fixedly arranged at the top of the fixed plate (2), a connecting seat (5) is movably sleeved on the outer wall of the supporting rod (3), a cylinder body (4) is fixedly arranged on the inner wall of the connecting seat (5), a locking hole (6) is formed in the outer wall of the supporting rod (3), a limiting rod (7) is fixedly arranged on the outer wall of the connecting seat (5), a reset tension spring (8) is movably sleeved on the outer wall of the limiting rod (7), a movable rod (9) is movably sleeved on the outer wall of the reset tension spring (8), a locking block (10) is fixedly arranged on the outer wall of the movable rod (9), a driving block (11) is movably sleeved on the inner cavity of the connecting seat (5), a limiting plate (12) is fixedly arranged on the outer wall of the connecting seat (5), a connecting rod (13) is fixedly arranged on the outer wall of the connecting seat (5), and a telescopic shaft (15) is movably sleeved on the inner cavity of the connecting seat (4).
  2. 2. A cylinder assembly of a resistance welding device for welding aluminum plates according to claim 1, wherein the shape of the inner wall of the connecting seat (5) is equal to the shape of the outer wall of the cylinder body (4), the number of the supporting rods (3) is two, and the two supporting rods (3) are respectively arranged on two sides of the outer wall of the fixed plate (2).
  3. 3. The cylinder assembly of the resistance welding equipment for welding the aluminum plates, as set forth in claim 1, wherein two ends of the outer wall of the reset tension spring (8) are respectively connected with the outer walls of the movable rod (9) and the limiting rod (7), and the reset tension spring (8) is made of high-carbon steel.
  4. 4. A cylinder assembly of a resistance welding apparatus for welding aluminum plates as claimed in claim 1, wherein the shape of the outer wall of said driving block (11) near one end of the locking block (10) is matched with the shape of the outer wall of the locking block (10), and the shape of the outer wall of said locking block (10) is matched with the shape of the inner wall of the locking hole (6).
  5. 5. A cylinder assembly of a resistance welding device for welding aluminum plates, as set forth in claim 1, wherein the outer wall of the locking rod (14) penetrates through the inner cavity of the driving block (11), and the outer wall of the connecting rod (13) is movably sleeved in the inner cavity of the limiting plate (12).
  6. 6. A cylinder assembly of a resistance welding device for welding aluminum plates according to claim 1, wherein the outer wall of the driving block (11) passes through the inner cavity of the connecting seat (5) to be in contact with the outer wall of the locking block (10), and the outer wall of the telescopic shaft (15) passes through the inner cavity of the fixing seat (1).

Description

A resistance welding equipment cylinder assembly for welding aluminum plate Technical Field The utility model relates to the technical field of welding equipment cylinders, in particular to a resistance welding equipment cylinder assembly for welding aluminum plates. Background Resistance welding devices utilize the resistance heat generated by an electric current passing through a workpiece contact point to effect welding. The basic principle is that after the welded object is clamped by an electrode, the pressure is applied and the current is conducted. When electric current flows in the two metals, the resistance of the metals and the resistance of the contact part generate heating phenomena, namely Joule heat, and the metals are welded together by utilizing the heat and the pressure, and the movement of the electrode is often driven by a cylinder on resistance welding equipment, so that the metal plate is pressed, and the cylinder is required to be installed on the equipment. When the traditional cylinder is used, the traditional cylinder is often directly installed at the top of equipment, and because different equipment needs to drive the stroke that the electrode moved downwards to be different, different cylinders need to be customized according to different equipment, and the cylinder needs to be customized when the equipment is installed, and the telescopic distance of the cylinder can not be adjusted, so that the cylinder of the traditional equipment has certain limitation when being installed. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a cylinder assembly of resistance welding equipment for welding aluminum plates, which has the advantages of adjustable telescopic distance of the cylinder and convenient use and solves the problems of the prior art. The utility model provides a cylinder assembly of resistance welding equipment for welding aluminum plates, which comprises a fixed seat, wherein a fixed plate is fixedly arranged at the top of the fixed seat, a supporting rod is fixedly arranged at the top of the fixed plate, a connecting seat is movably sleeved on the outer wall of the supporting rod, a cylinder body is fixedly arranged on the inner wall of the connecting seat, a locking hole is formed in the outer wall of the supporting rod, a limiting rod is fixedly arranged on the outer wall of the connecting seat, a reset tension spring is movably sleeved on the outer wall of the limiting rod, a moving rod is movably sleeved on the outer wall of the reset tension spring, a locking block is fixedly arranged on the outer wall of the moving rod, a driving block is movably sleeved on the inner cavity of the connecting seat, a limiting plate is fixedly arranged on the outer wall of the connecting seat, a connecting rod is fixedly arranged on the outer wall of the driving block, a locking rod is movably sleeved on the outer wall of the connecting seat, and a telescopic shaft is movably sleeved on the inner cavity of the cylinder body. As a preferable technical scheme, the shape of the inner wall of the connecting seat is equal to that of the outer wall of the cylinder body, the number of the two supporting rods is two, and the two supporting rods are respectively arranged on two sides of the outer wall of the fixed plate. As a preferable technical scheme, two ends of the outer wall of the reset tension spring are respectively connected with the outer walls of the movable rod and the limiting rod, and the reset tension spring is made of high-carbon steel. As a preferable technical scheme of the utility model, the shape of the outer wall of the driving block, which is close to one end of the locking block, is matched with the shape of the outer wall of the locking block, and the shape of the outer wall of the locking block is matched with the shape of the inner wall of the locking hole. As a preferable technical scheme of the utility model, the outer wall of the locking rod penetrates through the inner cavity of the driving block, and the outer wall of the connecting rod is movably sleeved in the inner cavity of the limiting plate. As a preferable technical scheme of the utility model, the outer wall of the driving block passes through the inner cavity of the connecting seat to be in contact with the outer wall of the locking block, and the outer wall of the telescopic shaft passes through the inner cavity of the fixing seat. Compared with the prior art, the utility model has the following beneficial effects: 1. This a resistance welding equipment cylinder assembly for welding aluminum plate through the bracing piece that sets up on the top of fixed plate to and the connecting seat that sets up on the outer wall of bracing piece, when the installation uses the cylinder body, can adjust the distance between cylinder body and the fixing base according to welding electrode's removal distance, thereby make telescopic shaft flexible distance down can obtain