Cold pier machine multi-station cold heading machine multi-station automatic cold heading machine

Cold pier machine multi-station cold heading machine is summarized as follows

Multi-station automatic cold upsetting machine automatically upset all kinds of hexagonal nuts by cold upsetting, and then polish the standard hexagonal nuts.

The bar is driven by the roller to feed, and then it is fed, cut, pressed, angled and punched. The cold heading station is arranged horizontally, which is suitable for mass production of nuts by manufacturers. Multi-station automatic cold heading machine is a special equipment for producing hexagon nuts and some non-standard parts. Single-sided S-plate cutting is more stable and powerful, and the time can be adjusted.

Equipment name: automatic cold heading machine, multi-station bolt automatic cold heading machine.

Model and specification: the diameter of the rod part of the mechanism is ≥ 20 mm.

Main parameters of multi-station cold heading machine for cold pier machine

(1) machining accuracy

1. The verticality (mm) between the center line of the die hole of the punch holder and the back bearing surface of the holder is within the length of 100.

2. The verticality (mm) of the center line of the die hole of the die holder to the bearing surface of the die holder is within the length of 100.

3. The parallelism (mm) between the center line of the die hole of the punch holder and the stroke of the slider is on the stroke of 100.

4. The perpendicularity (mm) of the slider stroke to the vertical plane attached to the die holder on the fuselage is on the stroke of 100.

5. Offset of the head of the workpiece relative to the center line of the workpiece rod (mm)

Cold Heading Machine Cold Heading Machine Manufacturer Wenzhou Qili Precision Screw Cold Heading Machine Multi-station Automatic Cold Heading Machine-Features?

1. Upsetting station is arranged horizontally.

2. Workpieces are transported by closed fixtures, and the opening and closing time of each fixture can be adjusted independently.

3. Full-round sleeve cutter is adopted, and the incision is smooth.

4. Transmission of main action mechanism (cutting, pushing die, feeding, etc.). ) is in the form of a connecting rod.

5. Meet the requirements of large circle feeding.

6. The automatic production of bolts and screws from cutting, upsetting to thread rolling can be realized by using thread rolling mechanism.

7. The extrusion of the third station die is suitable for trimming or upsetting process, and it is convenient to change and adjust.

8. Each station has a punch pushing mechanism, which can be adjusted independently.

9. Pneumatic clutch and brake make the main motor start with no load, which is flexible in inching and convenient for machine tool debugging. When stopping, the main slider automatically stops at the back stop point.

As shown in figure Z 12-5- 120 semi-closed spiral cold heading machine.