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Engraving machine

An engraving machine and machine technology, applied in decorative arts, processing models, etc., can solve the problems of inability to eliminate backlash, single function, low processing accuracy, etc., and achieve a large range of engraving angle adjustment, material saving, and high processing accuracy. Effect

Inactive Publication Date: 2009-12-23
深圳市创造机电有限公司
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AI Technical Summary

Problems solved by technology

[0003] The invention provides an engraving machine, which adopts double gear transmission, and assists a synchronous belt and a tensioning device to eliminate gaps, improve processing accuracy, and solve the technical problems of single function, low processing accuracy and inability to eliminate backlash in the prior art.

Method used

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Embodiment Construction

[0016] Specific embodiments of the present invention will be described in detail in conjunction with the above drawings.

[0017] Depend on figure 1 with image 3 It can be seen from the figure that this engraving machine includes a machine table 10 for carrying and fixing objects to be engraved, a bracket 20 straddling the machine table 10, and the engraving machine also includes a Y-axis that controls the machine table 10 to move along the longitudinal direction of the machine table 10. Mechanism 40, the X-axis traveling mechanism 50 arranged on the support 20 and traveling horizontally along the machine table 10, and the Z-axis traveling mechanism 60 connected vertically on the X-axis traveling mechanism 50, the engraving machine main shaft 30 is connected on the Z-axis traveling mechanism 60 , the engraving machine further includes a control system 70 for controlling the Y-axis traveling mechanism 40, the X-axis traveling mechanism 50, the Z-axis traveling mechanism 60 an...

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Abstract

An engraving machine comprises a machine table (10), a bracket (20), a Y-axis travelling mechanism (40), an X-axis travelling mechanism (50), a Z-axis travelling mechanism (60) and a control system (70), wherein an engraving machine spindle (30) is connected on the Z-axis travelling mechanism (60); the Y-axis travelling mechanism (40) is connected with two first gears (42) meshed with a first rack (41) simultaneously; a first driving motor (45) drives the first gears (42) through a synchronous belt (46); an expanding mechanism (47) is arranged between a first synchronous belt pulley (43) and a second synchronous belt pulley (44); and the engraving machine also comprises a pivot angle control mechanism (80) which drives the engraving machine spindle (30) to change angles. By adopting the technical proposal, the engraving machine is characterized by high processing precision, wide adjusting range of engraving angle, higher working efficiency and the rigidity capable of meeting requirements, and can save materials and raise the labor productivity.

Description

technical field [0001] The invention relates to processing equipment, in particular to engraving equipment for object surface processing. Background technique [0002] At present, most rack engraving machines on the market adopt single-gear transmission single-head or multi-head linkage structure and control method. Rack engraving machines use stepping or servo motors to move the shaft, and control the implementation of pre-designed through numerical control devices and related software. Sculpture. The current rack engraving machine has a single function, cannot process curved surfaces, and the precision is not high. When using multiple spindles, the rigidity is insufficient, and the knife phenomenon often occurs, causing the product to be scrapped. The transmission mechanism adopts single-tooth transmission, and the backlash cannot be eliminated. Plus precision cannot meet high quality requirements. Contents of the invention [0003] The invention provides an engraving ...

Claims

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Application Information

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IPC IPC(8): B44B1/00
Inventor 孙晓兵李如鹏
Owner 深圳市创造机电有限公司
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