I.Purpose:

The plate turnover machine is a turning device used in the stamping workshop of automobile manufacturing, specifically for turning the left and right side panels of automobiles after blanking and before stamping.

II.Main Technical Parameters

1.Maximum size of applicable materials: left and right: 700~4000mm

Front-to-back: 500~1800mm

Sheet thickness: 0.5~1.5mm

2.Maximum weight of the flipped sheet material: 7000Kg

3.Billet turnover stacking height: 100~450mm (excluding the thickness of the pallet)

4.Allowable pallet height: 180mm

5.Flip angle: 180o

6.One flip time: about 108 seconds

7.One-time rotation time: approximately 41 seconds

8.Rotation angle: 180o

9.Applicable pallet surface dimensions: (1) 4100×2100 (2) 1900×2100

10.Maximum opening height: 900mm

11.Oil pressure: 25Mpa

12.Applicable power supply: 380Vo 50HZ

III.Structural Features

1.Structural form: C-type open structure

2.Structural Features: The turnover machine consists of four major components: the horizontal rotation device, the turnover device, the hydraulic clamping device, and the electrical control system.

IV.Working Principle

The turnover machine is suitable for steel structure pallets. The stacking material and pallets are loaded onto the machine by a forklift (with uneven placement of pallets on the stacking material). It adopts one-side feeding. When the forklift delivers the material to the workbench, the workbench presses the workpiece under the action of a hydraulic cylinder. However, after the C-frame (turnover device) turns the workpiece over 180 degrees, the frame starts to rotate horizontally 180 degrees, allowing the C-shaped opening to return to its original position. The hydraulic system releases the workbench, and the forklift then takes the plate away.

This turnover machine adopts one-side loading and unloading, so it occupies a small area and facilitates logistics management in the workshop.