Liftable processing device with movable processing head

A processing device and processing head technology, applied in metal processing equipment, manufacturing tools, welding equipment, etc., can solve problems such as difficult control, complex structure of processing head, increased quality, and increased cost

Inactive Publication Date: 2016-04-06
吴平芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of motion superposition method often adopts to set the driving element again on a driving block, which is easy to cause the structure of the processing head to be complicated and increase the quality, thereby increasing the cost and making the control difficult

Method used

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  • Liftable processing device with movable processing head
  • Liftable processing device with movable processing head
  • Liftable processing device with movable processing head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Combine below Figure 1-4 The present invention will be described in detail.

[0012] A processing device with a movable and liftable processing head according to an embodiment is used for machining a workpiece 200, including a frame 9, a movable frame 8, and fixed on the lower side of the movable frame 8 for connecting with the processing head 890 The connecting portion 89, wherein the left and right extending screws 6 driven by the motor 2 and rotatably mounted on the frame 9 extend through the moving frame 8, and the moving frame 8 is slidably carried on the frame 9 The frame 9 is fixedly connected to the left and right extending rail beams 5, the movable frame 8 is respectively provided with a left thread block group and a right thread block group, the left thread block group includes a left group of front screw blocks 32 and a left group The rear threaded block 31 can be clamped and fitted on the left thread of the screw 6 under the action of the pressing elastic ele...

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PUM

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Abstract

The invention discloses a liftable processing device with a movable processing head. The processing device is used for machining a workpiece (200), and comprises a rack (9), a movable frame (8) and a connecting part (89) which is fixed below the movable frame (8) and is used for connecting the processing head (890), wherein a screw (6) which is driven by a motor (2), is movably mounted on the rack (9), and extends to the left and right penetrates through the movable frame (8) through extension; the movable frame (8) is supported on a rail cross beam (5) which is fixedly connected with the rack (9) and extends to the left and right in a sliding manner; a left screw block group and a right thread block group are arranged in the movable frame (8); and the left thread block group comprises a left group front thread block (32) and a left group back thread block (31).

Description

Technical field [0001] The invention relates to the processing field, in particular to a processing device with a movable and liftable processing head. Background technique [0002] In the field of processing machinery, for example, in the field of laser cutting processing, due to the increased requirements for automation, it is often necessary to automatically control the walking and speed of the processing head. In the existing technology, a thread drive is often used to drive to realize the walking motion of the processing head. Such a driving method has advantages, such as accurate transmission and a position locking function after power-off. [0003] However, these power-driven methods also have disadvantages. For example, sometimes the processing head needs to move quickly and with low accuracy, such as in rough machining or when the processing head is simply idling; sometimes it needs high accuracy and slow movement, such as in finishing machining. This is often achieved ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/38B23K26/70B23K26/08
CPCB23K26/38B23K26/08
Inventor 吴平芳
Owner 吴平芳
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