Material rack unwinding device, 3-in-1 feeder, stamping automation

The material frame portion of the 3-in-1 feeder has been greatly improved compared to the conventional heavy-duty material frame. It is equipped with a feeding device and a pressing device on the basis of the unwinding device of the conventional heavy-duty material frame.

Wherein: the function of the feeding device is to support the feeding when the winding device is equipped with the unwinding device, and to support the feeding under the winding material; the pressing device cooperates with the unwinding device to keep the winding material unwound.

The unwinding device is changed from the ordinary hand-type expansion to the hydraulic expansion. The material roll reel adopts a wedge-shaped slider structure, horizontally runs through the frame of the material frame, and the middle part is connected with a rotary joint and is connected with the oil pressure device.

The push rod of the hydraulic device drives the axial movement of the four wedge-shaped sliders.

The working principle is as follows: the end cover of the push rod driving end of the hydraulic device and the four wedge-shaped sliders are axially moved, and then the arc-shaped tile is pulled by the connecting rod, because the connecting block on the inner side of the curved shingle is limited The position slider and limit stop are limited and cannot move in the axial direction.

Radial movement can only be carried out along the radial strip-shaped holes on the limit baffle, thereby realizing the radial movement of the curved shingles, that is, achieving contraction and tensioning; in the tensioned state, starting the power device through the sprocket mechanism The spindle is rotated, and the unwinding is realized by the cooperation of the crimping device.

The side of the unwinding device on the rack of the 3-in-1 feeder is provided with a clamping device, and the clamping device comprises a clamping shaft driven by the first cylinder and the first crank, and the clamping shaft is vertically provided with two Pinch roller with adjustable spacing.

The clamping device is beneficial for preventing the cartridge from moving axially along the spindle, and ensuring stable operation of the whole machine.

The 3-in-1 feeder frame adopts hydraulic expansion mode to drive the arc-shaped plate movement through the wedge-shaped slider structure, with low resistance, low wear, low failure rate, long service life, and equipped with a clamping device. The frame continues to operate stably.

Products:

Specification:

Straigtening performance:

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi

RUIHUI founded in 2000, the technology of automation periphery is from Japan. RUIHUI has been learning Japan and Germany technology, and using high standards of principle in the parts selection, for assembly process and spare parts, adhere to the requirements in accordance with the original design standard, and into each manufacturing process. In 20 years has accumulated experience and excellent design ability of Japanese engineers guided ruihui highly responsible for Industry and ruihui strong executive team, created a batch of well-known auto parts manufacturers, allowing them to reach the high level in same industry，and investment less.

Customer case

Manufacturing industry; the United States Lear, Honda factory, Ford factory, GAC Group, Chongqing Changan, Wuhan Shenlong, BMW Brilliance, FAW Volkswagen, Beijing Hyundai.

And other household appliances manufacturers; such as GREE, Haier, Midea, Chigo Air conditioning.

hardware manufacturers; such as the United States Southco, are Zhongtai industrial manufacturers success cooperation case.

RUIHUI QUALITY is not the best in the world, and the price is not the cheapest. But we can provide excellent products to help you defeat your competitors.

Products: Feeder machine, Straightener machine, Uncoiler machine, Decoiler with Straightener, 3 in 1 NC Straightener Feeder, Coil handling system, Transfer system, Robot System, to meet the market needs of customers, improve work efficiency, reduce the burden of enterprise management personnel, maintenance of production safety and the customer staff made a significant contribution.

At present the company to further develop the market, at the end of 2017, the total investment reached 30 million USD, plant area of more than 20 thousand square meters, in order to meet the demand on the market and lay a solid foundation after.

Why choose us?

1^st,We have a high level of technical research and development team;

2^nd,We can provide the design and planning of the whole plant to realize the turnkey project;

3^rd, our philosophy: quality is the social responsibility;

4^th,our products have been recognized by the market, in the major automotive OEM, home appliance industry, hardware industry has been applied;

5^th,We have a highly effective after-sales service team and get customer approval.