Drilling machine

Abstract

The invention discloses a drilling machine, which comprises a machine platform, a frame, a movable platform, a cutting detection mechanism, a powder absorption device and an oil cooling device. The machine platform serves as a bearing device of the whole drilling machine, the frame is arranged on the machine platform, the movable platform comprises an X axis platform installed on the machine platform and a Y axis platform installed on the frame, the cutting detection mechanism is fixedly installed on the frame through a casing of the cutting detection mechanism, and the powder absorption device is arranged on the side of the frame and is communicated with the casing of the cutting detection mechanism through a connection pipe. At least six mechanical arm devices are arranged on the frame, and each mechanical arm device comprises a main holder device and an auxiliary holder device installed on the side of the main holder device. The drilling machine is compact in structure and high in manufacture accuracy and production efficiency, can save material resources and greatly lower production and manufacture cost.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a drilling machine with compact structure, high processing precision and high production efficiency. Background technique [0002] Printed circuit board, also known as printed circuit board, printed circuit board, referred to as printed board, English referred to as PCB (printed circuit board) or PWB (printed wiring board), with insulating board as the base material, cut into a certain size, on it At least one conductive pattern is attached, and holes are arranged (such as component holes, fastening holes, metallized holes, etc.), which are used to replace the chassis of electronic components installed in the past and realize the interconnection between electronic components. Since such boards are made using electronic printing, they are called "printed" circuit boards. It is not accurate to call "printed circuit board" as "printed circuit" because there are no "pr...

AI Technical Summary

Problems solved by technology

The radiating pipe is extremely short, and it only winds a few times in the radiating body. The cooling effect of this structure is not ideal, and the required cooling oil cannot be obtained, resulting in low working efficiency of the mechanical equipment connected to it, and it is very inconvenient to use.

[0007] 3. Traditional drilling rigs are generally not equipped with a broken tool detection device, that is, a mechanism that detects whether the drill bit or the drill bit is broken.

When working, the X-axis platform runs along the X-axis track, and the Y-axis platform runs along the Y-axis track. Although this structure has a moving function, since the X-axis platform and the Y-axis platform are not provided with a function to improve the running track The precision device leads to the inaccurate running track of the whole machine, which makes the operation of the whole machine not smooth and hinders the production efficiency

[0009] 5. The bakelite in the traditional drilling rig working platform is integrally formed, resulting in a large overall area, and it is only positioned by the pins set on the base and pasted around with adhesive tape. The stability of this structure is poor. It is easy to deform and loose during use, which can easily cause abnormal product quality

Although the manipulator gripper device of this structure has a certain grasping function, there are still some shortcomings: it only uses a single cylinder to coordinate with the grasping device to perform the grasping action, and its grasping action is not sensitive enough, and the grasping The object is not stable enough, which hinders the efficiency of manufacturing

[0011] 7. There are different degrees of contact friction between the piston sealing ring of the cylinder used in the traditional drilling rig and the cylinder body, as well as between the piston rod and the dustproof ring, which greatly affects the working efficiency of the cylinder.

Although the above-mentioned series of methods can reduce the friction of the cylinder to a certain extent and reduce the energy loss, they still cannot completely solve the problem of friction, and the processing cost of the entire cylinder will continue to increase, and the service life will also be greatly reduced.

In addition, the adverse consequences of this cylinder structure in the prior art are waste of energy and inconvenience of maintenance

Leakage of lubricating oil often causes irreparable environmental damage. It can be seen that this cylinder structure is not in line with the current environmental protection theme.

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