Movable tool magazine of horizontal machining center

Abstract

The invention relates to a tool magazine on a horizontal machining center, in particular to a movable tool magazine of the horizontal machining center. The movable tool magazine comprises an upright and a tool magazine base which is mounted on the side surface of the upright, wherein a cam manipulator type tool magazine is mounted on the tool magazine base; the movable tool magazine is characterized in that the tool magazine base comprises a base and a mobile sliding plate; the mobile sliding plate is matched with the base and can linearly move; a hydraulic oil cylinder is mounted between the base and the mobile sliding plate; and the cam manipulator type tool magazine is fixed on the mobile sliding plate. The movable tool magazine of the horizontal machining center, provided by the invention, has the advantages as follows: (1) the tool magazine is moved from an original position to a tool changing position to change a tool during the tool changing and returns to the original position after the tool changing is finished, so that a machining interference area of a manipulator in front of a spindle is eliminated; (2) the movement of the tool magazine creates conditions for the protection of a tool magazine manipulator, the mounting of a tool changing door and the like; and (3) a workpiece can be machined within a full parameter travel under the condition of no interference; meanwhile, in the high speed machining process, the pollution of a cooling liquid to the tool magazine can be avoided.

Description

technical field [0001] The invention relates to a tool magazine on a horizontal machining center, in particular to a movable tool magazine for a horizontal machining center. Background technique [0002] Horizontal machining centers are suitable for small and medium batch production with complex parts shapes, high precision requirements, and frequent product replacement. Due to the concentration of processes and automatic tool change, the horizontal machining center reduces the time for workpiece clamping, measurement and machine tool adjustment, and also reduces the time for workpiece turnover, handling and storage between processes, shortens the production cycle, and has obvious advantages. Economical and efficient processing effect. [0003] The horizontal machining center can be equipped with a variety of tool magazines. At present, the commonly used tool magazines include cam manipulator tool magazine and rotary arm tool magazine. The cam manipulator tool magazine has ...

AI Technical Summary

Problems solved by technology

[0003] The horizontal machining center can be equipped with a variety of tool magazines. At present, the commonly used tool magazines include cam manipulator tool magazine and rotary arm tool magazine. The cam manipulator tool magazine has fast tool change speed, but the existing fixed cam manipulator tool magazine The structural form of the library has the technical problem of processing interference area, that is, there is a processing blind area at the front position of the manipulator of the spindle, which on the one hand reduces the range of the workpiece to be processed with full parameter travel without interference, on the other hand, in the process of high-speed processing , it is necessary to use a large flow of coolant, so that the coolant will pollute the tool magazine, which is one of the main reasons why the cam manipulator tool magazine cannot replace the rotary arm tool magazine for a long time

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