[Scientific and technological achievements] Six-axis joint robot glue machine

With the rapid development of China's manufacturing industry and the wide application of lightweight metals, composite materials and plastics, the field of sealing is becoming more and more extensive. The traditional manual adhesive tape and simple gluing equipment can no longer meet the needs of the market. The development of intelligent gluing equipment and its process technology is imperative.

This step is actually a key part of the production process of many products, such as lighting equipment, automobiles, household appliances, etc., which are often used in our daily lives, as well as cabinets, electronic equipment, and filters in the industrial field. Gumming links are involved in such aspects as filters, batteries, inverters, and explosion-proof housings.

　　　
Gummed workpiece sample (the black strip part in the figure is the sealant strip)

Today is brought to you by our hospitalThe six-axis joint robot gluing machine series products developed by the Institute of Intelligent Security Technology and Equipment (referred to as "Security Institute")-JY-RD601 and JY-RD602.

 

science and technology research and development]

"Glue" technology development so far, has formed several different ways of glue, the following small series to give you a brief introduction.

Manual adhesive strip

Manual adhesive strip is a traditional sealing method. The adhesive strip manufactured and molded is manually bonded to the required parts of the parts with special glue. The production efficiency of manual gluing is low, the bonding position and uniformity of the glue strip are poor, there are problems such as water pollution by the adhesive in the non-smeared area of the parts, and the most advanced on-site foaming glue sealing technology of two-component glue cannot be used.

Automatic gluing

The three-axis linear robot gluing machine is the most representative gluing equipment in the automatic gluing mode, which is suitable for gluing plane parts and cannot meet the gluing requirements of space curved structure parts. The three-axis linear robot glue machine equipment occupies a large space, and in most cases the operator is exposed to the movement range of the glue equipment, which has a great safety hazard.

Intelligent gluing

The six-axis joint robot gluing machine is the representative equipment of the intelligent gluing machine. The six-axis joint robot wrist grasps the mixed gluing head, and solves the gluing problem of complex parts of space curved surface structure through motion trajectory planning, attitude control and necessary logic algorithm, and has the characteristics of precise position, fast action, high efficiency, good flexibility and good explosion-proof. If it is equipped with an exchange station, the operator can be isolated from the robot, which is safe and efficient. For the two-component glue system, high-speed mixing, automatic cleaning of the mixing chamber, and constant temperature control of the material system can be achieved to achieve rapid preparation and gluing, on-site foaming molding, and efficient sealing, especially suitable for production line operations.

After comparing several gluing methods, the advantages of intelligent gluing are self-evident, and the representative equipment has many advantages.

Advantages of intelligent gluing equipment

good flexibility

(1) Can successfully complete the space surface structure of complex parts of the glue.

(2) Ability to quickly switch component types.

Improve gluing efficiency

(1) The six-axis joint robot is fast and flexible.

(2) High-speed mixing and automatic cleaning can quickly realize the switching between preparation and glue, which can adapt to the application of the most advanced two-component glue on-site foaming adhesive sealing technology, and give full play to the characteristics of rapid response of glue.

Improve strip quality and material utilization

(1) Space surface structure profiling, motion trajectory planning, attitude control, logic algorithm control can effectively improve the strip application trajectory and molding quality.

(2) The servo glue supply pump accurately controls the amount of glue, the non-smearing area of the parts is zero pollution, and the automatic cleaning technology of the mixing chamber effectively improves the material utilization rate.

Easy operation and equipment maintenance

(1) It can be used in combination with offline programming or online teaching programming, which greatly shortens the on-site debugging time and ensures the accuracy of the glue track.

(2) with remote monitoring and debugging function.

(3) modular design of equipment, can open quick replacement, shorten the repair and maintenance time.

 

science and technology innovation]

The six-axis joint robot gluing machine series products-JY-RD601 and JY-RD 602 are intelligent gluing robots independently developed by the Security Institute. The main machine has 6 degrees of freedom and is equipped with constant and micro glue coating systems, which can respectively complete 1.0-4.0 g/s glue output, 8-30mm glue strip width, 0.3-1.2 g/s glue output and 3-8mm glue strip width. Robot arm exhibition R1717, R1811 and other specifications optional. Special gluing process software and control system can meet the gluing needs of most parts on the market. The robot can be installed in the form of formal, side, upside down, etc., to adapt to the special needs of different users.

Six axis joint robot glue machine 3D renderings

 

Functional features

Application of Six-axis Joint Robot

The actuator of the gluing equipment drives the gluing head to move according to the set trajectory to ensure that the glue is applied to the sealing part of the component.

low pressure feeding system

It includes an automatic glue supply device and a material barrel. The automatic glue supply device supplies glue to the material barrel according to the usage of glue in the material barrel. The glue in the material barrel is transmitted to the mixing head through a precision metering pump. The material barrel can supply air and pressurize pressure and has an automatic glue return port.

mixing head

High-speed mixing of two-component glue; Self-cleaning function; Dynamic detection of pressure and temperature; Adopting circulation structure in glue valve to avoid fluctuation of glue discharge flow; Equipped with circulating cooling system.

constant temperature control system

The working temperature of the two-component glue is required to be 22±4 ℃, so the material barrel, the rubber supply pipe and the mixing chamber of the mixing head need constant temperature control, and the temperature can be monitored in real time.

Cleaning device

The mixing head is cleaned with high-pressure water or optional environmentally friendly solvent.

activation device

The surface of the parts can be treated by plasma activation before gluing.

 

The six-axis joint robot gluing machine series products are really full of skills, so it is not difficult to understand why TA has the following advantages.

 

Product advantages

Excellent sealing performance

The organic combination of intelligent equipment and polyurethane materials fully guarantees the stability of product quality. In any environment, it can be completely sealed, blocking moisture, dust, harmful substances, etc., and has good resistance. Tensile, impact resistance, wear resistance, fracture resistance and other characteristics.

Reliable safety performance

The well-equipped early warning, prevention system and environmental protection design are important guarantees for the safety and health of customers.

Higher production efficiency

The production process of the sealing system is simple, the degree of automation is high, the sealing molding is completed in one step, and high-speed, efficient and convenient product sealing can be realized without additional processes.

Personalized service

We are committed to the research and development and manufacture of sealing system, and can provide personalized service according to the different needs of customers.

Six-axis joint robot gluing machine

Security through independent research and development and innovation, to achieve major technological breakthroughs, with completely independent intellectual property rights. The six-axis joint robot gluing machine series products have made a landmark breakthrough based on the main technical performance indicators, reaching the domestic advanced level among similar products, and have passed the inspection of the inspection agency qualified by the provincial quality department, and have been successfully included in the ''Jiangxi Province The first (set) major technical equipment promotion and application catalog.

Catalogue of Promotion and Application of the First (Set) Major Technical Equipment in Jiangxi Province (2019 Edition)

The six-axis joint robot gluing machine series products have been audited and tested by Jiujiang Institute of Precision Testing Technology, which meets the requirements of CNAS certification, and a certification test report is issued on the technical indicators of the products. (CNAS is the abbreviation of China National Accreditation Service for Conformity Assessment. Jiujiang Institute of Precision Testing Technology is a third-party provincial certification body accredited by CNAS.)

Test Report

 

application value]

The six-axis joint robot gluing machine is mainly used in cabinet door panels, lighting fixtures, automobiles, electronics, filters, batteries, explosion-proof shells and household appliances and other industries to achieve automatic gluing and improve the gluing efficiency and quality of various industries. The raw materials are two-component polyurethane foam, two-component silicone, etc. The function of the rubber strip is sealing, shock resistance, shock absorption, waterproof, dustproof, etc.

The six-axis joint robot gluing machine can be equipped with fixed gluing platform, double-layer exchange platform, double-station gluing platform, electric heating constant temperature material barrel, water circulation hot constant temperature material barrel, plasma activation equipment, high-pressure water cleaning equipment, environmental protection solvent cleaning equipment, conveying line and other auxiliary equipment to meet the needs of different users.

Six-axis joint robot gluing machine

 

Intelligent Security Technology and Equipment Research Institute

The Institute of Intelligent Security Technology and equipment, established in 2015, is a scientific research institution with intelligent security, three-dimensional visual monitoring system, intelligent three-dimensional vehicle interception system, as well as automatic production lines, workstations and stand-alone equipment as its main research directions. The research and development team is composed of a number of research and development personnel, including Dr. Zhang Xiangjun, associate researcher of Tsinghua University and vice president of the High-end Institute.

 

Technical docking

Contact: Zhai Xiujun

Telephone: 18222103585

business negotiation

Contact: Bai Juyong

Telephone: 13657022939

 

Source | Intelligent Security Technology and Equipment Research Institute

Editor | Zhang Shu

The final interpretation of the above related technologies belongs to the Institute of Intelligent Security Technology and Equipment.