Views: 318 Author: Site Editor Publish Time: 2021-11-08 Origin: Site
The sheet metal bending process is not only directly related to the smooth progress of the company's production plan, but also has a very important impact on the economic benefits of the company. Therefore, the safety issues of the sheet metal bending process have received more and more attention from enterprises and society. Hydraulic press brake includes bracket, workbench, and splint. Next, let's take a look at the introduction of the hydraulic press brake. Here are some answers.
Here is the content list:
Lifting and installation of the hydraulic press brake
Hydraulic control form of the hydraulic press brake
The hydraulic press brake has a high center of gravity, and the front is heavy and the rear is light. Therefore, you must pay attention to the position of the center of gravity during lifting, handling, and installation to prevent the machine from turning over. When hoisting, the angle of the hoisting wire should be as small as possible to ensure the accuracy of the machine tool remains unchanged.
The left and right columns of the hydraulic press brake are at the base of the measurement level on the work surface, and the vertical and horizontal directions should be less than or equal to 1000:0.2. Make the foundation in advance according to the foundation plan, install the hydraulic press brake on the foundation, install the anchor bolts, and finally grouting. Tighten the bolts and check the level after the cement has solidified.
The hydraulic control system of the hydraulic press brake is the central brain of the bending machine itself. In the production of the bending machine, a high automation rate and standardization rate are required. Therefore, the hydraulic system is also limited to hydraulic control methods. The different structural types and principles of these methods have been generally recognized by the market.
The form of the central control block is to combine three control blocks into one control block. It is mainly used in hydraulic press brakes with special structures. Due to control reasons, the connecting pipes between the control block and the two hydraulic cylinders must be symmetrically arranged, and the maximum allowable distance between the two hydraulic cylinders (about 3m) must be ensured. Therefore, the central control block should be arranged as much as possible in the center of the machine.
This type of hydraulic press brake has three control blocks. Two main control blocks with associated intermediate plate filling valves are directly installed on the hydraulic cylinder, realizing a pipeless connection between the main control block and the hydraulic cylinder cavity. The main control block of the hydraulic press brake is mainly composed of an important proportional reversing valve, position monitoring reversing valve, and back pressure components.
The central control block integrates all solenoid valves in one control block in the application of hydraulic press brake. Similarly, the electrical connections of each valve are also concentrated on one cable line to realize a common connection. For this reason, an interface distributor is also set on the hydraulic press brake central control block.
If you want to buy a hydraulic press brake or want to know more about our company, you can communicate with us on the website. Our official website is https:// www.zczgmachine.com/.
