High Efficiency Double Spindle CNC Metal Flange Plate Drilling Machine Model PZ2020/2

Applicable Industry:

It is used for drilling holes in steel plates. The workpiece to be processed can be steel structure buildings, bridges, connecting plates on iron towers, or large flanges, heat exchanger tube plates, etc. The CNC drilling machine can make the whole process of drilling work to achieve a complete automation degree with high precision and high efficiency. It is suitable for drilling and processing of connecting plates, anchor plates, end plates, templates, flanges, structural parts and other parts of steel structures, bridges, power communication towers, thermal power station boiler brackets and other industries.

Equipment introduction:

1. The bed is composed of a machine base, a worktable and a frame-type support frame. The machine base is made of steel plate group welding, which is a welded steel structure and has been treated with aging. A frame-type support frame is installed on the worktable, and the frame-type support frame is installed in combination with a movable bracket, which is fixed by a butterfly screw. Tighten the butterfly screw to adjust the distance between the movable brackets to meet the support of the workpiece. The processing area is spacious, and there are four processing areas on the left and right. You can drill while loading and unloading workpieces, and at the same time, you can also program drilling processing files. Twelve quick-movable automatic hydraulic clamps are distributed around the worktable, which can clamp a single block or overlap multiple steel plates at one time. On the left and right sides of the machine base, a linear rolling guide rail pair with high bearing capacity is arranged for guiding the left and right brackets of the moving gantry. A set of drive mechanism consisting of AC servo motor, synchronous pulley and ball screw is arranged on one side of the machine base for the movement of the left and right brackets of the gantry, ensuring high positioning accuracy and repeatable positioning accuracy.

2. The gantry system consists of a movable gantry and a supporting system.

(1) Movable gantry

Because the machine base is fixed and the gantry moves, the equipment occupies a small area. The movable gantry is welded by steel plates and treated by artificial aging. Two linear rolling guide rail pairs and hydraulic power head are installed on the front side of the gantry, and a precision ball screw pair is installed above the gantry. The ball screw nut is connected and fixed with the back plate of the hydraulic power head through the fixing box. The ball nut is driven by the AC servo motor to rotate through the synchronous pulley, so that the hydraulic power head moves along the Y-axis direction to ensure the high precision of the drilling position and the repeated positioning accuracy. A guide rail flexible protective cover is installed on both sides of the power head.

(2) Support system

The support system consists of left and right brackets. The movable gantry is installed on the left and right brackets and is a right-angle bent plate welded steel structure. A ball screw nut is installed on the vertical surface of the left and right brackets. The ball screw in the ball screw nut is connected with the ball screw on the side of the bed, and the end of the ball screw is connected with the AC servo motor. When the AC servo motor on the side of the body rotates, it drives the ball nut to move axially on the ball screw, and the left and right brackets move on the guide rail (X axis).

Specifications:

Jinan Auten Machinery Co., Ltd. is a professional company dedicated in developing, studying, designing, manufacturing, and selling cnc machines, such as cnc angle punching machine line, cnc angle drilling machine line, cnc plate punching machine, cnc plate drilling machine, cnc H beam drilling machine, cnc beam band sawing machine, cnc plate roller forming machine, cnc pipe cutting machine, cnc plate plasma cutting machine, cnc grinding machine, electric power fittings and so on. Jinan Auten Machinery Co., Ltd. is affiliated with Jinan CNC Machine Group of Evershining. There are about 200 staffs, the company was established in 2003, the company’s annual turn over is about 15 million USD. The customers are world-widely distributed in many countries.

We have a great engineer team and owns so much more advanced technology for cold roll forming industry, steeltower industry and steel structure industry. Main business is metal forming machine, cnc angle processing machine, cnc H beam processing machine, cnc plate processing machine, cnc pipe processing machine, cnc cutting machine, cnc grinding machine, electric power fittings and so on.

The main feature of the company is serving best quality machines with reasonable price and best service after sales. Our company insists the product principle of "do the new ones, do the good ones " and the enterprise aim of "trustworthiness, cooperation, study, and innovation ". The company sets up the service principle of "to focus customer as work center", to satisfy customized request, with high-quality, trustworthiness service and continuous innovation to raise customer's satisfaction, to become the best cooperative colleague of the customers. Each step of the developments of the company all comes from the customer's trust and support, the company is always using the professional to create new brighter future together with customers all over the world.