cnc pipe end forming machines automatic technology. Now it is widely used in the electric power construction in our country, public and railway construction, boilers, Bridges, ships, furniture, household appliances and decoration industry, its technology is also developing with the progress of modern technology. cnc pipe end forming machines automatic The use of CNC pipe end forming machines automatic equipment in industrial processing operations is still relatively common, and it is also a relatively common important machine. Here is a detailed introduction to how to master the mechanical characteristics and advantages, such as automatic cnc pipe end forming machines automatic, hydraulic cnc pipe end forming machines automatic and so on.
On the machine, the bending arm and the bending spindle are integrated, the bending mold shaft can be replaced, and the clamping mold moves up and down, so that the structure is not only reasonable, but also further increases the strength of the mechanical part, and relatively speaking, the structure is slightly simple, thus simplifying the electrical circuit. When the last bend is sent into the operation process, the car may collide with the die, then the "interference zone" function can be used, that is, according to the following operation process: die return → car continue to feed → bending arm return → space Angle (POB) → clamping of the clamp → clamping of the chuck, the car exit the interference zone → clamping of the die → bending of the pipe. In this way, the bending process not only avoids the collision between the car and the press die, so as to ensure the smooth completion of the first bend, and can reduce the clamping loss of the material head, and reduce the entire production cost. The bending head of the cnc pipe end forming machines automatic device can move horizontally along the guide rail, which is necessary to adjust the bending tube groove to the center line of the machine tool after replacing the bending die. This is simpler and more convenient than adjusting the center line of the machine by adjusting the guide rail and tail seat on the bed. When bending the pipe, the trolley is pulled forward by the pipe as the load. In order to improve the bending, avoid excessive thinning of the wall thickness of the bent part of the pipe, and reduce the rebound, we add a booster device. When bending the pipe, the die not only compacts the pipe, but also is pushed forward by the auxiliary thrust to form a side thrust to assist the bending.
The car that completes the linear feed motion (DBB) is pulled forward by the hardness of the tube during the bending process of the tube. In this way, the "positive thrust" is removed, thus eliminating the synchronization problem between the car and the bending speed, and the negative feedback system of the DC motor set up to increase the "positive thrust" is also removed, and the electrical circuit is simplified. Because the positive thrust is beneficial to the bending of the pipe, especially when bending the pipe with a relatively large diameter, the positive thrust is necessary. Therefore, the VBcnc pipe end forming machines automatic adds a boost device.
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