Pneumatic machining equipment

Abstract

The invention provides pneumatic machining equipment, belongs to the technical field of automatic lathes, and solves the technical problems of long travel of a pneumatic manipulator, easy damage of workpieces during receiving and unloading and easy splashing of chips and water generated during machining to a feeding end in a traditional lathe. The pneumatic machining equipment is mounted on a frame, and comprises a feeding device with a fixed base and a feeding module, a protecting device with a guide rod and a protecting plate, and a receiving device with a cover frame and a material pipe; the feeding module is provided with an accommodating tank; when the feeding module moves, the workpieces can flatly move out of the accommodating tank; the frame is provided with a machining end and a feeding end; the protecting device can move between the machining end and the feeding end to separate the two; a gap is formed in the bottom of the material pipe, and is provided with a receiving platehinged with the material pipe; a rolling shaft is arranged in the cover frame; and the back end of the receiving plate is placed on the rolling shaft. The pneumatic machining equipment shortens the manipulator travel, protects the safety and the cleanness of the feeding end, and is lower in damage of the workpieces.

Description

technical field [0001] The invention belongs to the technical field of automatic lathes, and relates to a processing device, in particular to a pneumatic processing device. Background technique [0002] Pneumatic manipulator is an automatic operation device that can imitate certain actions and functions of human hands and arms to grab, carry objects or operate tools according to a fixed program. It can replace human heavy labor to realize mechanization and automation of production, and reduce human labor. Labor intensity, save production cost. [0003] At present, pneumatic manipulators are also widely used on lathes and machine tools in various automated production lines. These lathes or machine tools are often equipped with feeding devices for feeding and receiving devices for unloading. The device cooperates with the pneumatic manipulator to form a complete set of pneumatic manipulator processing device, which makes the automatic production line more convenient and fast....

AI Technical Summary

Problems solved by technology

[0003] At present, pneumatic manipulators are also widely used on lathes and machine tools in various automated production lines. These lathes or machine tools are often equipped with feeding devices for feeding and receiving devices for unloading. The device cooperates with the pneumatic manipulator to form a complete set of pneumatic manipulator processing device, which makes the automatic production line more convenient and fast. However, the existing pneumatic manipulator processing device has the following problems: 1. In the existing pneumatic manipulator processing device, due to When feeding, the feeding device is located under the pneumatic manipulator, and the workpiece is located in the groove for storing the workpiece on the feeding device. When the pneumatic manipulator clamps the workpiece, it must move upwards to make the workpiece move out of the feeding device, and the feeding device can return to the initial position. , the pneumatic manipulator has space to continue to move down and send the workpiece to the processing end for fixation, and such repeated actions of the pneumatic manipulator not only greatly increase the stroke and energy consumption of the pneumatic manipulator, but also make the process of feeding the pneumatic manipulator more troublesome, resulting in pneumatic The efficiency of manipulator feeding is reduced, which lengthens the entire processing process of the workpiece, and the production efficiency is low; 2. The existing material receiving device is composed of a receiving tray and a feeding chute. When unloading, the receiving tray is on the feeding chute Moving to its rear end, a large inertia will be generated during the movement. When the receiving tray moves to the predetermined position and stops, the workpiece on the receiving tray will fall to the storage box with a force greater than itself under the inertia During the process, the falling workpiece and the workpiece in the storage box will have a large impact, causing the two workpieces to be hard hit and damaged at the same time, greatly affecting the quality of the workpiece, and the receiving tray is open, and the workpiece falls directly after processing. It enters the receiving tray and automatically slides into a fixed position. Generally, the workpiece is higher than the receiving tray. When the workpiece falls on the receiving tray, the workpiece and the trough will be hard-impacted, which will not only easily damage the processed workpiece, but also affect the quality of the workpiece. quality, and will cause the deformation of the receiving tray, causing friction between the bottom of the receiving tray and the feeding trough, causing the receiving tray to fail to move normally on the feeding trough, or causing the workpiece to jump out of the receiving tray, affecting the normal collection of the workpiece; 3. The workpiece is processed by the tool under the high-speed rotating processing end, or processed by the high-speed rotating tool. In order to prevent large dust during processing, the processing part is generally watered during processing. Because the pneumatic manipulator and the processing end and the feeding The distance between the devices is relatively close, and the high-speed rotating processing end or tool will cause debris generated during processing and water stains from watering to splash on the pneumatic manipulator and feeding device, causing pollution to the pneumatic manipulator, feeding device and the entire processing environment. If the stain is splashed on the pneumatic manipulator and the feeding device, if it is not treated for a long time, the surface of the two will be rusted, and even some circuits on the pneumatic manipulator and the feeding device will be short-circuited, and many movable joints on the pneumatic manipulator and the feeding device There are gaps, and debris splashing into these gaps will block the operation of the pneumatic manipulator and the feeding device, resulting in the failure of the pneumatic manipulator and the feeding device to work normally, greatly affecting the normal production of the lathe or machine tool, and cleaning will increase the corresponding cost

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