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Assembly line automatic welding device and working method thereof

An automatic welding and welding device technology, which is applied in auxiliary devices, welding equipment, welding equipment and other directions, can solve the problems that the welding manipulator and the supporting equipment cannot be controlled in linkage, reduce production efficiency, and adversely affect safe production, etc., and achieve rapid mass production. Production, improve welding quality specifications, reduce the effect of artificial factors

Inactive Publication Date: 2016-12-21
XUZHOU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of the welding equipment produced in my country is relatively simple welding manipulator, roller frame, positioner, turning machine and rotary platform, etc., which are poor in complete sets and low in automation
Basically, the welding manipulator and supporting equipment cannot be linked and controlled, and the user must modify it by himself. With the introduction of a large number of advanced foreign welding equipment, the domestic welding equipment has been improved in terms of completeness and automation, equipment accuracy and manufacturing quality. Different degrees of improvement, but from the overall level, compared with the same industry in advanced countries, there is still a big gap
[0004] At present, in the field of welding technology, in order to reduce costs, automatic welding technology is promoted, various parameters in the welding process are controlled, and the welding process is automated, which can reduce labor intensity and improve working conditions. However, manual clamping is still mostly used in welding feeding. , which wastes human resources, wastes time, reduces production efficiency, and in the welding process, it is easy to cause personal injury, which is not conducive to safe production

Method used

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  • Assembly line automatic welding device and working method thereof
  • Assembly line automatic welding device and working method thereof
  • Assembly line automatic welding device and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Manufacture spring 5-3-4 of the present invention according to the following steps, and in parts by weight:

[0058] Step 1: Add 1670 parts of ultrapure water with a conductivity of 6.85μS / cm into the reactor, start the stirrer in the reactor at a speed of 65rpm, start the heating pump, and raise the temperature in the reactor to 86°C; add in sequence 87 parts of [2-(4-chlorophenyl)-1-methyl-2-oxoethyl]malonic acid, 3-amino-4-chlorobenzoic acid (2-dodecyloxy-1-methyl 123 parts of -2-oxo)ethyl ester, 38 parts of 1,2-phthalic acid mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester, stir until completely dissolved, and adjust the pH The value is 7.4, the speed of the agitator is adjusted to 92rpm, the temperature is 118°C, and the esterification reaction is performed for 18 hours;

[0059] Step 2: Take 54 parts of (Z)-2-butenedioic acid-2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl monoester, 1,2-benzene 135 parts of dicarboxylic acid mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester are pul...

Embodiment 2

[0064] Manufacture spring 5-3-4 of the present invention according to the following steps, and in parts by weight:

[0065] Step 1: Add 3560 parts of ultrapure water with a conductivity of 9.46μS / cm into the reactor, start the stirrer in the reactor at a speed of 125rpm, start the heating pump, and raise the temperature in the reactor to 152°C; add in sequence 135 parts of [2-(4-chlorophenyl)-1-methyl-2-oxoethyl]malonic acid, 3-amino-4-chlorobenzoic acid (2-dodecyloxy-1-methyl 195 parts of -2-oxo)ethyl ester, 67 parts of 1,2-phthalic acid mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester, stir until completely dissolved, and adjust the pH The value is 9.4, the speed of the agitator is adjusted to 168rpm, the temperature is 186°C, and the esterification reaction is carried out for 40 hours;

[0066] Step 2: Take 105 parts of (Z)-2-butenedioic acid-2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl monoester, 1,2-benzene 187 parts of dicarboxylic acid mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester ...

Embodiment 3

[0071] Manufacture spring 5-3-4 of the present invention according to the following steps, and in parts by weight:

[0072] Step 1: Add 2615 parts of ultrapure water with a conductivity of 7.95μS / cm into the reactor, start the agitator in the reactor at a speed of 95rpm, start the heat pump, and raise the temperature in the reactor to 116°C; add in sequence 108 parts of [2-(4-chlorophenyl)-1-methyl-2-oxoethyl]malonic acid, 3-amino-4-chlorobenzoic acid (2-dodecyloxy-1-methyl 155 parts of -2-oxo)ethyl ester, 48 parts of 1,2-phthalic acid mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester, stir until completely dissolved, and adjust the pH The value is 8.4, the speed of the agitator is adjusted to 126rpm, the temperature is 152°C, and the esterification reaction is carried out for 30 hours;

[0073] Step 2: Take 78 parts of (Z)-2-butenedioic acid-2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl monoester, 1,2-benzene 156 parts of dicarboxylic acid mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester are ...

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Abstract

The invention discloses an assembly line automatic welding device and a working method thereof. The assembly line automatic welding device is composed of a lifting device, a supporting steel frame, a conveying roller way, a control center and a welding device body. The supporting steel frame is made of manganese steel. The lifting device is arranged on the top of the front end of the supporting steel frame and is in threaded connection with the supporting steel frame. The welding device body is installed on the lifting device and is connected with the lifting device in a sliding manner. The conveying roller way is arranged in front of the supporting steel frame. The control center is arranged in front of the conveying roller way. The height regulation range of the conveying roller way is between 50 cm and 150 cm. The assembly line automatic welding device is high in automation degree, automatic positioning and automatic welding in the welding operation process are achieved, the welding quality is improved, interference of artificial factors is reduced, and the labor intensity of workers is lowered; and by means of the device, large-batch rapid production of weldment is achieved, cost is effectively reduced, and the production efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the field of welding equipment, and in particular relates to an assembly line automatic welding device. Background technique [0002] After entering the 21st century, with the development of digitization, automation, computer and mechanical design technology, and the high emphasis on welding quality, automatic welding has developed into an advanced manufacturing technology, and automatic welding equipment has played an important role in the application of various industries. The role of more and more important, the scope of application is expanding rapidly. In modern industrial production, the mechanization and automation of the welding production process is an inevitable trend in the modernization of the welding mechanism manufacturing industry. [0003] In recent years, the technical level of my country's welding equipment manufacturing industry has made great progress. The complete set, degree of automation, manufacturing ...

Claims

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Application Information

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IPC IPC(8): B23K31/02B23K37/02
CPCB23K31/02B23K37/0229B23K37/0247
Inventor 夏晓雷包庆河杨峰石端虎
Owner XUZHOU UNIV OF TECH
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