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Two-spindle numerically-controlled machine tool with translation interaction worktables

A technology of CNC machine tools and workbenches, applied in metal processing machinery parts, manufacturing tools, metal processing equipment, etc., can solve the problems of not being able to maximize production efficiency, occupying more auxiliary processing time, occupying processing time, etc. The effect of shortening auxiliary processing time, preventing cutting fluid splash, and improving production efficiency

Inactive Publication Date: 2017-03-22
LANGFANG JINGDIAO MACHINE TOOL MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the methods used to improve production efficiency mainly include adding automatic loading and unloading devices to reduce auxiliary processing time, and adopting double spindles to realize double-station or double-process processing. Due to the influence of the traditional three-linear coordinate axis structure of machine tools, even The automatic loading and unloading device is added to the machine tool, and the loading and unloading process will still occupy a part of the processing time, which cannot maximize the production efficiency; and the current double-spindle machine tool basically performs double-station or double-process on the workpiece on a workbench. Processing, the workpiece will also take up more auxiliary processing time during loading and unloading, which will affect the improvement of production efficiency

Method used

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  • Two-spindle numerically-controlled machine tool with translation interaction worktables
  • Two-spindle numerically-controlled machine tool with translation interaction worktables
  • Two-spindle numerically-controlled machine tool with translation interaction worktables

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] combine figure 1 and figure 2 As shown, a dual-spindle CNC machine tool with a translational interactive workbench of the present invention has a bed 1, a beam 2, a column 3, a first workbench 4, a second workbench 5, a first electric spindle 6, and a second electric spindle. Main shaft 7, water retaining curtain 8, water retaining curtain 9, isolation plate 10, protective cover 11 and automatic protection door 12 form. The beam 2 and two columns 3 form a gantry structure and are installed on the bed 1; the first workbench 4 and the second workbench 5 arranged in parallel are respectively installed on the bed 1 through guide rail slider devices, and are controlled by servo motors and balls. The two Y-axis servo drive devices composed of lead screws are controlled separately, and the horizontal and vertical feed motions are made along the Y-axis. The first electric spindle 6 is clamped in the spindle clamping body 61, and the second electric spindle 7 is clamped in th...

Embodiment 2

[0020] combine image 3 and Figure 4 As shown, a dual-spindle CNC machine tool with a translational interactive workbench of the present invention has a bed 1, a beam 2, a column 3, a first workbench 4, a second workbench 5, a first electric spindle 6, and a second electric spindle. The main shaft 7, the water retaining curtain 8, the isolation plate 10, the protective cover 11 and the automatic protective door 12 are formed. The beam 2 and two columns 3 form a gantry structure and are installed on the bed 1; the first workbench 4 and the second workbench 5 arranged in parallel are respectively installed on the bed 1 through guide rail slider devices, and are controlled by servo motors and balls. The two Y-axis servo drive devices composed of lead screws are controlled separately, and the horizontal and vertical feed motions are made along the Y-axis. The first electric spindle 6 and the second electric spindle 7 are clamped side by side in the spindle clamping body 61. The...

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Abstract

The invention belongs to the technical field of machine tool equipment, and in particular relates to a two-spindle numerically-controlled machine tool with translation interaction worktables. The two-spindle numerically-controlled machine tool with the translation interaction worktables comprises a machine tool body, a cross beam, vertical columns, a first worktable, a second worktable, a first electric spindle and a second electric spindle, wherein the cross beam and the vertical columns form a portal structure which is mounted on the machine tool body; the first worktable and the second worktable which are arranged in parallel are correspondingly slidably mounted on the machine tool body and are correspondingly driven by two Y-axis servo driving devices to be horizontally lengthways fed; the first electric spindle and the second electric spindle are mounted on the cross beam through slide assemblies and can be transversely fed along an X axis and can also be fed along a Z axis in an up-down reciprocating manner. According to the two-spindle numerically-controlled machine tool with the translation interaction worktables, the interaction worktables and the two-spindle structure are adopted to achieve synchronous two-station processing or two-process processing of replacing and processing, so that the influence of charging and discharging on the processing time can be effectively avoided, and as a result, the production efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of machine tool equipment, in particular to a double-spindle numerical control machine tool with a translational interactive workbench. Background technique [0002] With the increasingly diversified processing needs of the product processing market, more and more stringent requirements are put forward for the processing capabilities of CNC machine tools. Not only must they have high processing accuracy, but they must also have high processing efficiency. At present, the methods used to improve production efficiency mainly include adding automatic loading and unloading devices to reduce auxiliary processing time, and adopting double spindles to realize double-station or double-process processing. Due to the influence of the traditional three-linear coordinate axis structure of machine tools, even The automatic loading and unloading device is added to the machine tool, and the loading and unloading process wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/66B23Q5/02B23Q11/08
CPCB23Q1/66B23Q5/02B23Q11/08B23Q11/0825
Inventor 崔师虎王岱魏志军徐伟
Owner LANGFANG JINGDIAO MACHINE TOOL MFG
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