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CN-224209273-U - Metal frame welding device

CN224209273UCN 224209273 UCN224209273 UCN 224209273UCN-224209273-U

Abstract

The utility model discloses a metal frame welding set, include: the device comprises a device base, wherein the device base is a U-shaped metal frame, two ends of the top of the device base are fixedly connected with supporting tables, and a welding channel is formed between the two supporting tables; the material groove is arranged in the inside of equipment base, material loading portion is installed to one side of material groove for send into the top of brace table with the material one by one, the beneficial effects of the utility model are that: the first linear module and the first double-shaft cylinder are matched, so that the laser welding head can automatically move to a preset position and weld the butt joint of the workpieces along the welding channel, after welding is completed, the second double-shaft cylinder jacks up the welded workpieces, the blanking cylinder drives the V-shaped block to push down the workpieces, two laser welding heads which are vertically symmetrical along the welding channel are arranged, the butt joint of the workpieces can be welded at the same time, and welding efficiency is improved while welding uniformity is guaranteed.

Inventors

  • LI ZHONGHUA
  • ZHANG ZHUANYI

Assignees

  • 佛山市锐栩洇五金配件有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (7)

  1. 1. A metal frame welding device is characterized by comprising: The device comprises a device base (1), wherein the device base (1) is a U-shaped metal frame, two ends of the top of the device base (1) are fixedly connected with supporting tables (2), and a welding channel is formed between the two supporting tables (2); The material tank (6), the inside of arranging equipment base (1) in material tank (6), material loading department is installed to one side of material tank (6) for send into the top of brace table (2) one by one, transmission belt subassembly (18) that are used for driving the material butt joint are installed at the top of brace table (2); The limiting structure is arranged at the top of the supporting table (2), the limiting structure comprises a first limiting rod (11) and a second limiting rod (15), a pressing plate (12) for pressing materials is arranged in the middle of the first limiting rod (11) in a lifting mode, and a double-shaft air cylinder II (14) for jacking the materials is arranged between the second limiting rod (15) and the first limiting rod (11); The laser welding heads (5) are arranged in two and are vertically symmetrically arranged along the welding channel.
  2. 2. The welding device for the metal frame, as set forth in claim 1, characterized in that the feeding portion comprises a second linear module (7) fixedly connected to one side of the material tank (6), a feeding plate (8) is connected to the inside of the material tank (6) in a vertically sliding manner, a moving sliding table of the second linear module (7) is fixedly connected with the feeding plate (8), and a material conveying hole for passing materials is formed in the position of the material tank (6) corresponding to the supporting table (2).
  3. 3. A welding set for metal frames according to claim 2, characterized in that the driving belt assembly (18) comprises a driving belt, two belt pulleys arranged at two ends of the driving belt, a shell for supporting the belt pulleys and a motor for driving the belt pulleys, wherein a pushing plate (20) is fixedly connected to the outer side of the driving belt.
  4. 4. The welding device for the metal frame, as set forth in claim 3, characterized in that the top of the feeding hole is provided with a feeding channel (16), one side of the feeding channel (16) is provided with a chute for the feeding plate (20) to pass through, the top of the supporting table (2) is fixedly connected with a double-shaft cylinder III (17), and the output end of the double-shaft cylinder III (17) is fixedly connected with the shell.
  5. 5. The welding device for the metal frame, as set forth in claim 1, wherein the channel between the second limit rod (15) and the first limit rod (11) corresponds to the conveying channel (16), a double-shaft air cylinder four (19) is fixedly connected to the top of the supporting table (2) and located at one side of the first limit rod (11), an output end of the double-shaft air cylinder four (19) is fixedly connected with the pressing plate (12), and a lifting groove (13) for sliding the pressing plate (12) is formed in the middle of the first limit rod (11).
  6. 6. The welding device for the metal frame, as set forth in claim 1, characterized in that a blanking cylinder (9) is fixedly connected to the bottom of the supporting table (2) and one end, close to the welding channel, of the supporting table, a V-shaped block (10) for blanking is fixedly connected to the output end of the blanking cylinder (9), and the V-shaped block (10) is slidably connected with the supporting table (2).
  7. 7. The metal frame welding device according to claim 1, wherein the top and the bottom of the equipment base (1) are fixedly connected with a first linear module (4), a laser welding head (5) is vertically and slidably connected to a movable sliding table of the first linear module (4), a double-shaft cylinder I (3) is fixedly connected to the end part of the laser welding head (5), and the output end of the double-shaft cylinder I (3) is fixedly connected with the movable sliding table of the first linear module (4).

Description

Metal frame welding device Technical Field The utility model relates to the technical field of metal frame welding, in particular to a metal frame welding device. Background When welding the metal frame that the tip is 45, install two work pieces that have the oblique angle in corresponding tool, then fix it through the tool, weld the concatenation department through welding equipment after fixing, after the welding is accomplished, take off the work piece just upset for its bottom up, then weld once more through welding equipment, need the manual work to carry out material loading and location in this operation, and need the manual work to overturn it, need carry out the shutdown operation in this period, it has not only increased the operation degree of difficulty and process, time consumption has also been increased, work efficiency has been reduced. Disclosure of utility model The present utility model is directed to a metal frame welding device, which solves the above-mentioned problems in the prior art. In order to achieve the above purpose, the utility model provides a metal frame welding device, comprising: The device comprises a device base, wherein the device base is a U-shaped metal frame, two ends of the top of the device base are fixedly connected with supporting tables, and a welding channel is formed between the two supporting tables; The material groove is arranged in the equipment base, a feeding part is arranged on one side of the material groove and used for feeding materials into the top of the supporting table one by one, and a transmission belt assembly used for driving the materials to be in butt joint is arranged on the top of the supporting table; The limiting structure is arranged at the top of the supporting table and comprises a first limiting rod and a second limiting rod, a pressing plate used for pressing materials is arranged in the middle of the first limiting rod in a lifting mode, and a double-shaft air cylinder II used for jacking up the materials is arranged between the second limiting rod and the first limiting rod; The laser welding heads are arranged in two and are arranged symmetrically up and down along the welding channel. Preferably, the feeding part comprises a second linear module fixedly connected to one side of the material tank, a feeding plate is connected to the inside of the material tank in a vertically sliding mode, a movable sliding table of the second linear module is fixedly connected with the feeding plate, and a material conveying hole for materials to pass through is formed in the position, corresponding to the supporting table, of the material tank. Preferably, the transmission belt assembly comprises a transmission belt, two belt pulleys arranged at two ends of the transmission belt, a shell for supporting the belt pulleys and a motor for driving the belt pulleys, wherein a pushing plate is fixedly connected to the outer side of the transmission belt. Preferably, a conveying channel is arranged at the top of the conveying hole, a chute for the material pushing plate to pass through is formed in one side of the conveying channel, a double-shaft air cylinder III is fixedly connected to the top of the supporting table, and the output end of the double-shaft air cylinder III is fixedly connected with the shell. Preferably, the channel between the second limiting rod and the first limiting rod corresponds to the conveying channel, a double-shaft air cylinder IV is fixedly connected to the top of the supporting table and located on one side of the first limiting rod, the output end of the double-shaft air cylinder IV is fixedly connected with the pressing plate, and a lifting groove for the pressing plate to slide is formed in the middle of the first limiting rod. Preferably, a blanking cylinder is fixedly connected to the bottom of the supporting table and one end, close to the welding channel, of the supporting table, a V-shaped block used for blanking is fixedly connected to the output end of the blanking cylinder, and the V-shaped block is in sliding connection with the supporting table. Preferably, the top and the bottom of the equipment base are fixedly connected with a first linear module, a laser welding head is vertically and slidably connected on a movable sliding table of the first linear module, a double-shaft cylinder I is fixedly connected to the end part of the laser welding head, and the output end of the double-shaft cylinder I is fixedly connected with the movable sliding table of the first linear module. The automatic feeding device has the advantages that the feeding plate is driven by the linear module II of the feeding part to eject materials from the material tank, the infrared sensor is matched to detect the positions of the materials, accurate feeding is achieved, manual frequent intervention is not needed, the driving belt assembly is controlled by the controller to drive the driving belt and the belt pulley to move, the pushi