阅读说明：本技术 印刷机滚筒车加工设备 (Printing machine cylinder turning equipment ) 是由 顾伟亮 于 2020-12-25 设计创作，主要内容包括：本发明提供了一种印刷机滚筒车加工设备,包括机床主体,机床主体上固定有主轴、主传动电机、副主轴和副主轴运动控制单元,所述的主轴和副主轴平行设置,工件被夹持在主轴和副主轴之间,主传动电机控制主轴旋转,副主轴跟随工件旋转,副主轴运动控制单元控制副主轴与主轴的间距；所述的机床主体左侧设置有用于左端管孔加工的左十字拖板总成,右侧设置有用于右端管孔加工的车削加工右十字拖板总成。本发明采用了双主轴,双端同轴加工的方式彻底解决了同步一次加工的问题,不需要调面也不需要中心架,两端同时可以加工完成。(The invention provides a cylinder turning device of a printing machine, which comprises a machine tool main body, wherein a main shaft, a main transmission motor, an auxiliary main shaft and an auxiliary main shaft motion control unit are fixed on the machine tool main body; the left side of the machine tool main body is provided with a left cross carriage assembly for machining a left end pipe hole, and the right side of the machine tool main body is provided with a right cross carriage assembly for turning a right end pipe hole. The invention adopts the mode of double main shafts and double-end coaxial processing, thoroughly solves the problem of synchronous one-time processing, does not need surface adjustment and a center frame, and can finish the processing of both ends simultaneously.)

1. The utility model provides a printing machine cylinder car processing equipment which characterized in that: the machine tool comprises a machine tool main body, wherein a main shaft, a main transmission motor, an auxiliary main shaft and an auxiliary main shaft motion control unit are fixed on the machine tool main body, the main shaft and the auxiliary main shaft are arranged in parallel, a workpiece is clamped between the main shaft and the auxiliary main shaft, the main transmission motor controls the main shaft to rotate, the auxiliary main shaft rotates along with the workpiece, and the auxiliary main shaft motion control unit controls the distance between the auxiliary main shaft and the main shaft; the left side of the machine tool main body is provided with a left cross carriage assembly for machining a left end pipe hole, and the right side of the machine tool main body is provided with a right cross carriage assembly for turning a right end pipe hole.

2. The printing press cylinder turning apparatus according to claim 1, characterized in that: the machine tool main body is provided with a chip removal unit and a waste chip collecting vehicle.

3. The printing press cylinder turning apparatus according to claim 1, characterized in that: the machine tool main body is provided with a left feeding expected frame and a right feeding expected frame, when a part is machined, the part is firstly placed on the left feeding expected frame and the right feeding expected frame (10), and the machine tool automatically feeds and clamps the part and then performs cutting machining.

Technical Field

The invention relates to the field of metal cutting, in particular to a turning device for a printing machine roller, which is used for turning a printing roller to finish a basic hole system of a double-hole plug.

Background

At present, the turning of the printing roller is completed by the aid of a numerical control lathe and a lathe center frame, one end of the printing roller is cut, the other end of the printing roller needs to be machined by adjusting the surface, a base surface needs to be preprocessed at the center frame, and the efficiency is low.

Disclosure of Invention

The invention provides a cylinder turning device of a printing machine, aiming at solving the problems in the prior art, which thoroughly solves the problem of synchronous one-time processing by adopting a mode of double main shafts and double-end coaxial processing, does not need surface adjustment and a center frame, and can finish processing at two ends simultaneously.

The machine tool comprises a machine tool main body, wherein a main shaft, a main transmission motor, an auxiliary main shaft and an auxiliary main shaft motion control unit are fixed on the machine tool main body, the main shaft and the auxiliary main shaft are arranged in parallel, a workpiece is clamped between the main shaft and the auxiliary main shaft, the main transmission motor controls the main shaft to rotate, the auxiliary main shaft rotates along with the workpiece, and the auxiliary main shaft motion control unit controls the distance between the auxiliary main shaft and the main shaft; the left side of the machine tool main body is provided with a left cross carriage assembly for machining a left end pipe hole, and the right side of the machine tool main body is provided with a right cross carriage assembly for turning a right end pipe hole.

The machine tool is further improved, and a chip removal unit and a waste chip collecting vehicle are arranged on the machine tool main body.

Further improved, a left feeding expected rack and a right feeding expected rack are arranged on the machine tool main body. When the parts are processed, the parts are firstly placed on the left and right feeding pre-feeding frames, and manual or robot insertion into the main shaft and the auxiliary main shaft is not needed. After the machine tool receives the machining instruction, the machine tool can automatically feed and clamp the part for cutting.

The invention has the beneficial effects that: the yield is doubled from single-end processing to double-end processing, the quality is doubled from single-end central support processing to double-end coaxial processing, the coaxial quality is greatly improved, the coaxial precision is improved due to the fact that auxiliary support is omitted, the coaxial precision is achieved, the productivity is doubled from single to double-end processing, and when single-end processing adjustment is omitted, the production rhythm is expected to be improved by at least 3 times.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is an isometric view of the present invention.

1. A main shaft; 2. a secondary main shaft; 3. a left cross planker assembly; 4. a right cross planker assembly; 5. a main drive motor; 6. a sub-spindle motion control unit; 7. a chip removal unit; 8. a scrap collecting vehicle; 9. a main bed body; 10. and (4) loading the material to be expected on the left and the right.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

The machine tool comprises a machine tool main body 9, wherein a main shaft 1, a main transmission motor 5, an auxiliary main shaft 2 and an auxiliary main shaft motion control unit 6 are fixed on the machine tool main body, the main shaft and the auxiliary main shaft are arranged in parallel, a workpiece is clamped between the main shaft and the auxiliary main shaft, the main transmission motor controls the main shaft to rotate, the auxiliary main shaft rotates along with the workpiece, and the auxiliary main shaft motion control unit controls the distance between the auxiliary main shaft and the main shaft; the left side of the machine tool main body is provided with a left cross carriage assembly 3 for processing a left end pipe hole, and the right side of the machine tool main body is provided with a turning right cross carriage assembly 4 for processing a right end pipe hole.

Further improved, a chip removal unit 7 and a waste chip collecting vehicle 8 are arranged on the machine tool main body.

Further improved, a left feeding expected rack and a right feeding expected rack are arranged on the machine tool main body. When the parts are processed, the parts are firstly placed on the left and right feeding anticipated frames 10, and manual or robot insertion into the main shaft 1 and the auxiliary main shaft 2 is not needed. After the machine tool receives the machining instruction, the machine tool can automatically feed and clamp the part for cutting.

While the invention has been described in terms of its preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.