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Special robot welding machine for joist

A robot welding and special machine technology, applied in welding equipment, welding equipment, welding accessories and other directions, can solve the problems of uneven welding points, low manual welding efficiency and high labor intensity, and achieve stable and reliable performance, improve labor productivity, and facilitate operation. Effect

Active Publication Date: 2014-09-03
江苏沃达电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the shortcomings of low manual welding efficiency, high labor intensity and uneven solder joints in the prior art, the present invention provides a joist robot welding special machine with high welding efficiency, low labor intensity and uniform solder joints

Method used

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  • Special robot welding machine for joist
  • Special robot welding machine for joist
  • Special robot welding machine for joist

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Experimental program
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Effect test

Embodiment 1

[0036] Joist robot welding machine, such as Figure 1 to Figure 6 As shown, it includes a main frame 1 welded by section steel, and a rotating frame 2 arranged on the main frame 1. The main frame 1 is provided with a main frame 3 and a secondary frame 4, and the primary frame 3 and the secondary frame 4 pass through Bolts are fixed on the main frame 1, and both ends of the rotating frame 2 are respectively fixed on the main frame 3 and the auxiliary frame 4 through bearings 5 ​​with seats. The robot seat 15 is provided with a welding robot 7 on the robot seat 15, and the bottom of the welding robot 7 is fixed on the robot seat 15 by bolts, and the bottom of the robot seat 15 is fixed on the main engine base 1 by bolts.

[0037] The main support 3 is provided with a harmonic reducer 8, a first servo motor 9 is provided below the harmonic reducer 8, and a synchronous pulley is provided on the input shaft of the harmonic reducer 8 and the input shaft of the first servo motor 9 1...

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Abstract

The invention relates to joist welding, and discloses a special robot welding machine for a joist. The special robot welding machine comprises a main engine base, a rotating frame and a moving trolley, a main support and an auxiliary support are arranged on the main engine base, the two ends of the rotating frame are arranged on the main support and the auxiliary support through bearings respectively, and a welding robot is arranged on the moving trolley; a controller is further arranged on the main engine base, a harmonic speed reducer is arranged on the main support, a first servo motor is arranged below the harmonic speed reducer and synchronously connected with the harmonic speed reducer, and one end of the rotating frame is connected with the harmonic speed reducer. The moving trolley and the servo motor on the main support are controlled through the PLC, and the welding robot is taught to simulate a welding track, so that full automation is achieved, labor is liberated completely, only feeding and discharging procedures need to be finished manually, other procedures are automatic, labor intensity of workers is greatly reduced, welding efficiency is improved, and welding is even.

Description

technical field [0001] The invention relates to joist welding, in particular to a joist robot welding special machine. Background technique [0002] The joists used in the coal mining industry are mainly completed by manual welding. Manual welding is performed by workers holding welding tools and melting the solder under the high temperature of the arc to connect the workpieces. During this operation, due to electricity, light, heat radiation and Sparks, dust and harmful gases will cause direct harm to the human body. Although workers wear protective masks when welding, they still cannot completely avoid injuries, and manual welding still has the following shortcomings: 1. Low welding efficiency and high labor costs; 2. The labor intensity of the workers is high; 3. The solder joints are uneven and the defect rate is high. Contents of the invention [0003] Aiming at the shortcomings of low manual welding efficiency, high labor intensity and uneven solder joints in the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/02B23K9/32B23K9/00
CPCB23K37/0211B23K37/0252B23K37/0294B23K37/0435B23K2101/28Y02P70/10
Inventor 何信治柯城李若孔
Owner 江苏沃达电子科技有限公司
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