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[ Star Enterprise of Chemical Machinery and Equipment Network ] WEG Group was established in Brazil in 1961.
It is an enterprise focusing on providing customers with professional motor, automation and energy equipment manufacturing.
Its products are widely used in mining machinery, chemical industry, fans, pumps and other industries
.
The Greater China region includes WEG (Nantong), Weige (Jiangsu), Changzhou Weige, and Yatong Jiewei.
"Wangao (Nantong)" is a wholly-owned enterprise of WEG Group in China and even Asia
.
Chemical Machinery Equipment Net Star Enterprise Chemical Machinery EquipmentIt is an enterprise focusing on providing customers with professional motor, automation and energy equipment manufacturing.
Its products are widely used in mining machinery, chemical industry, fans, pumps and other industries
.
The Greater China region includes WEG (Nantong), Weige (Jiangsu), Changzhou Weige, and Yatong Jiewei.
"Wangao (Nantong)" is a wholly-owned enterprise of WEG Group in China and even Asia
.
In 2014, WEG Group established Weige (Jiangsu) Electrical Equipment Co.
, Ltd.
(hereinafter referred to as "Weige") in Nantong, which is mainly engaged in the first-phase project of high and low voltage industrial motors and components, with an annual output of 700,000 high and low voltage industrial motors.
, about 100,851 parts
.
, Ltd.
(hereinafter referred to as "Weige") in Nantong, which is mainly engaged in the first-phase project of high and low voltage industrial motors and components, with an annual output of 700,000 high and low voltage industrial motors.
, about 100,851 parts
.
In recent years, Vigor has purchased several sets of die-casting islands from Yizumi, and by introducing intelligent die-casting equipment units, it has comprehensively improved the automation level of the existing die-casting production lines and improved production efficiency
.
.
Difficulty one
Difficulty one The mold cavity of motor shell products is deep and the surface is covered with heat dissipation fins.
The spraying distance of the flat spraying head cannot meet the spraying requirements of the inside of the cavity, and the space between the inner cavity and the outer cavity in the center of the mold is small, and the profiling spraying is required.
The design of the head is also a great challenge
.
The mold cavity of motor shell products is deep and the surface is covered with heat dissipation fins. The spraying distance of the flat spraying head cannot meet the spraying requirements of the inside of the cavity, and the space between the inner cavity and the outer cavity in the center of the mold is small, and the profiling spraying is required.
The design of the head is also a great challenge
.
The spraying distance of the flat spraying head cannot meet the spraying requirements of the inside of the cavity, and the space between the inner cavity and the outer cavity in the center of the mold is small, and the profiling spraying is required.
The design of the head is also a great challenge
.
For such products, Yizumi has designed a special profile spraying head for casings.
The spraying head of the atomizer is extended through a double-layered pipe, and the spraying outlet of the release agent can be directly penetrated into the cavity for spraying.
Effectively improve the spraying efficiency and quality, ensure the spraying effect of the mold, and avoid product defects caused by uneven spraying
.
The spraying head of the atomizer is extended through a double-layered pipe, and the spraying outlet of the release agent can be directly penetrated into the cavity for spraying.
Effectively improve the spraying efficiency and quality, ensure the spraying effect of the mold, and avoid product defects caused by uneven spraying
.
Difficulty two
Difficulty two The deep cavity of motor shell products also poses a great challenge to the design of the pick-up gripper
.
Due to the length of the product itself, coupled with the thickness of the mold, the space left for the gripper hand is at risk
.
If only one handle is needed to take out the product and put it on the conveyor belt , there is still plenty of space
.
In addition to product removal, this set of die-casting islands also needs to meet the needs of sawing material handles and product edge trimming, which requires the picking robot not only to carry material handle handles, but also to be equipped with product handles to take out the products that have been removed from the material handle and put them into the hydraulic press.
.
The deep cavity of motor shell products also poses a great challenge to the design of the pick-up gripper .
Due to the length of the product itself, coupled with the thickness of the mold, the space left for the gripper hand is at risk
.
If only one handle is needed to take out the product and put it on the conveyor belt , there is still plenty of space
.
In addition to product removal, this set of die-casting islands also needs to meet the needs of sawing material handles and product edge trimming, which requires the picking robot not only to carry material handle handles, but also to be equipped with product handles to take out the products that have been removed from the material handle and put them into the hydraulic press.
.
.
Due to the length of the product itself, coupled with the thickness of the mold, the space left for the gripper hand is at risk
.
If only one handle is needed to take out the product and put it on the conveyor belt , there is still plenty of space
.
In addition to product removal, this set of die-casting islands also needs to meet the needs of sawing material handles and product edge trimming, which requires the picking robot not only to carry material handle handles, but also to be equipped with product handles to take out the products that have been removed from the material handle and put them into the hydraulic press.
.
conveyor
After repeatedly simulating the 3D drawing of the customer's mold and the claw hand initially designed by Yizumi, Yizumi engineers found that no matter how the design was changed, the product hand would interfere with the mold when the material handle took out the parts, and the design work was deadlocked.
.
The design of the gripper plays a vital role in the design of the peripheral equipment.
Finally, through the quick-change disk, the robot carries the main disk, first connects with the sub-disk on the material handle, takes out the product, and cools the product into the saw After disconnecting the device, disengage the handle handle and replace it with a product handle, which can easily grab the product after removing the handle
.
.
The design of the gripper plays a vital role in the design of the peripheral equipment.
Finally, through the quick-change disk, the robot carries the main disk, first connects with the sub-disk on the material handle, takes out the product, and cools the product into the saw After disconnecting the device, disengage the handle handle and replace it with a product handle, which can easily grab the product after removing the handle
.
Difficulty three
Difficulty three The diameter of the large motor housing is more than 300mm.
Due to the working characteristics of the commonly used circular saw, if you want to cut it, you need to customize a large diameter saw disc
.
This is a great test for the positioning accuracy of the fixture, the difficulty of debugging, and the stability of sawing
.
The diameter of the large motor housing is more than 300mm. Due to the working characteristics of the commonly used circular saw, if you want to cut it, you need to customize a large diameter saw disc
.
This is a great test for the positioning accuracy of the fixture, the difficulty of debugging, and the stability of sawing
.
Due to the working characteristics of the commonly used circular saw, if you want to cut it, you need to customize a large diameter saw disc
.
This is a great test for the positioning accuracy of the fixture, the difficulty of debugging, and the stability of sawing
.
For motor housing products, Yizumi has designed a special sawing handle for motor housing products.
In addition to moving along the sawing direction, the jig that fixes the product can also rotate through the indexing plate.
A small-diameter saw disc can be used, which can not only ensure the accuracy of sawing and equipment stability, but also accurately stop at the angle when the part is placed after the product rotates one circle to complete the sawing, so that it can be put into the hydraulic machine for cutting.
Precise positioning during side moulding
.
In addition to moving along the sawing direction, the jig that fixes the product can also rotate through the indexing plate.
A small-diameter saw disc can be used, which can not only ensure the accuracy of sawing and equipment stability, but also accurately stop at the angle when the part is placed after the product rotates one circle to complete the sawing, so that it can be put into the hydraulic machine for cutting.
Precise positioning during side moulding
.
In order to cope with the fierce market competition, in February 2020, Weige further optimized and adjusted the internal production structure and production capacity, invested 35 million yuan to use the plant under construction, and purchased 125 sets of coating lines, aluminum casing pressing lines, and other equipment.
Continue to expand production capacity and adjust environmental protection facilities.
After being put into operation, it will form an annual production capacity of 300,000 sets of high and low voltage industrial motors, and the entire plant will produce 1 million high and low voltage industrial motors annually
.
Continue to expand production capacity and adjust environmental protection facilities.
After being put into operation, it will form an annual production capacity of 300,000 sets of high and low voltage industrial motors, and the entire plant will produce 1 million high and low voltage industrial motors annually
.
Original title: Nantong Weige: High-efficiency, high-standard and high-demand professional cultivation in the field of electric motors
