CN103112304A - Machine head of computer four-axis woodworking circular engraving machine - Google Patents
Machine head of computer four-axis woodworking circular engraving machine Download PDFInfo
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- CN103112304A CN103112304A CN2013100261079A CN201310026107A CN103112304A CN 103112304 A CN103112304 A CN 103112304A CN 2013100261079 A CN2013100261079 A CN 2013100261079A CN 201310026107 A CN201310026107 A CN 201310026107A CN 103112304 A CN103112304 A CN 103112304A
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- crossbeam
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Abstract
The invention discloses a machine head of a computer four-axis woodworking circular engraving machine. The machine head of the computer four-axis woodworking circular engraving machine comprises a horizontal Y beam, wherein a first Y guide rail is arranged on the top surface of the Y beam in a parallel mode, a second Y guide rail is arranged on the front lateral side of the Y beam in a parallel mode, and a Z head of the circular engraving machine is arranged on the first Y guide rail and the second Y guide rail in a sliding mode. Due to the fact that the two Y-direction guide rails used for supporting the Z head are respectively arranged on the top surface of the Y beam and the front lateral side of the Y beam, the center of gravity of the machine head moves backwards, vibration on torque of the Y beam is reduced, shaking is reduced, size and roughness of a machined workpiece are increased greatly.
Description
Technical field
The present invention relates to computer four axle carpenter circular engravure machines.
Background technology
General wood-worker engraving machine of the prior art and circular engravure machine all adopt Y crossbeam two tracks to be distributed in the side, front, thereby lower column defects is arranged:
1. because circular engravure owner spindle motor generally adopts bull (6-8 head), weight reaches about 100-200kg and distance Y crossbeam 0.25M, forms 200-300 ox rice moment, Y guide rail 1,2 is very easily damaged, the Y beam deformation.
Due to spindle motor under the Z axis servomotor drives, the up and down is with 10 meter per seconds
2Accelerate the up and down acceleration and deceleration motion, Y guide rail 1,2 be can't bear the heavy load.
Summary of the invention
Technical problem to be solved by this invention just is to provide a kind of computer four axle carpenter circular engravure machine heads, prevents that Y beam deformation and Y-direction guide rail from damaging.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: computer four axle carpenter circular engravure machine heads, the Y crossbeam that comprises a level, it is characterized in that: a Y guide rail be arranged in parallel on described Y crossbeam end face, the 2nd Y guide rail that be arranged in parallel on described Y crossbeam leading flank, the Z head of circular engravure machine slides and is arranged on a described Y guide rail and the 2nd Y guide rail.
Preferably, described Z head comprises that one vertically is arranged on plate after the Z in Y crossbeam the place ahead, and after described Z, slide and be arranged on the 2nd Y guide rail in the plate bottom, the vertical Y guide-rail plate that connects in plate middle part after described Z, and described Y guide-rail plate slides and is arranged on a Y guide rail.
Preferably, plate the place ahead Z header board that be arranged in parallel after described Z, be provided with the Z guide rail between plate and Z header board after described Z, Z header board installed in front has spindle motor, after Z, a Z guide-rail plate is vertically fixed on the plate top, on described Z guide-rail plate, the Z axis servomotor is installed, described Z axis driven by servomotor Z guide rail drives the Z header board and moves up and down.
Preferably, described Z guide rail comprises the leading screw that is connected with the output shaft of Z axis servomotor and the nut of fixing with the Z header board, and described leading screw coordinates with nut.
Two guide rails that the present invention will support the Y-direction guide rail of Z head are arranged in respectively the own Y crossbeam of Y crossbeam end face leading flank, and the beneficial effect that brings like this is:
1, under general circular engravure machine similarity condition, make the whole center of gravity of Z head move backward 0.1 meter, moment reduces half than single guide mode;
2, owing to moving after center of gravity, the torque of Y crossbeam is reduced vibrations tail off with shake, processing work size and roughness all improve a lot.
3, through contrasting practicality, Y guide rail spoilage is low by 30%, and the processing work roughness improves a grade.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is computer four axle carpenter circular engravure machine head structural representations;
Fig. 2 is computer four axle carpenter circular engravure machine rack construction schematic diagrames.
The specific embodiment
Illustrate the embodiment of computer four axle carpenter circular engravure machine heads below in conjunction with Fig. 1, it comprises the Y crossbeam 2 of a level, a Y guide rail 24 be arranged in parallel on described Y crossbeam end face, the 2nd Y guide rail 23 that be arranged in parallel on described Y crossbeam leading flank, the Z of circular engravure machine 3 slides and is arranged on a described Y guide rail and the 2nd Y guide rail.
Described Z head comprises that one vertically is arranged on plate 30 after the Z in Y crossbeam the place ahead, and after described Z, slide and be arranged on the 2nd Y guide rail 23 in the plate bottom, the vertical Y guide-rail plate 25 that connects in plate middle part after described Z, and described Y guide-rail plate slides and is arranged on a Y guide rail 24.Plate the place ahead Z header board 31 that be arranged in parallel after described Z, be provided with Z guide rail 32 between plate and Z header board after described Z, Z header board installed in front has spindle motor 35, after Z, a Z guide-rail plate 33 is vertically fixed on the plate top, on described Z guide-rail plate, Z axis servomotor 34 is installed, described Z axis driven by servomotor Z guide rail drives the Z header board and moves up and down.Described Z guide rail comprises the leading screw that is connected with the output shaft of Z axis servomotor and the nut of fixing with the Z header board, and described leading screw coordinates with nut.
Illustrate computer four axle carpenter circular engravure machine frames below in conjunction with Fig. 2, it comprises an X guiderail base 1, Y crossbeam 2, a foundation crossbeam 21 and two root posts 20, cross member is horizontally disposed with, two root posts are bolted on two ends, cross member left and right, Y crossbeam two ends are fixed by the top of bolt and left and right sides column, and the X guiderail base is bolted on cross member.
Described X guiderail base 1 comprises day glyph framework 10, and four jiaos of day glyph framework are provided with feet 11, and described column is ladder structure of right angle.Described cross member middle part is vertical and be arranged side by side 22, two built-in beams of two built-in beams and limit, the X guiderail base left and right sides is fixed.Described X guiderail base, Y crossbeam, cross member and column are tubular structure.
Because each assembly X guiderail base, Y crossbeam, a foundation crossbeam and two root posts in frame are bolted fixing.Its beneficial effect is:
1, the Y crossbeam after processing, column, X guiderail base, cross member group after the assay was approved, adopt testing tool, can be relatively easy to reach the depth of parallelism≤0.05mm, perpendicularity≤0.05 ° index;
2, the equipment process is without electric welding, and is not yielding;
3, outward appearance is more elegant in appearance than electric welding;
4,4 main part difficulty of processing are less than welded type, and process equipment does not need big machinery, and machining accuracy improves.
Claims (4)
1. computer four axle carpenter circular engravure machine heads, the Y crossbeam (2) that comprises a level, it is characterized in that: a Y guide rail (24) be arranged in parallel on described Y crossbeam end face, the 2nd Y guide rail (23) that be arranged in parallel on described Y crossbeam leading flank, the Z head (3) of circular engravure machine slides and is arranged on a described Y guide rail and the 2nd Y guide rail.
2. carpenter's circular engravure machine head according to claim 1, it is characterized in that: described Z head comprises that one vertically is arranged on plate (30) after the Z in Y crossbeam the place ahead, after described Z, slide and be arranged on the 2nd Y guide rail (23) in the plate bottom, the vertical Y guide-rail plate (25) that connects in plate middle part after described Z, described Y guide-rail plate slides and is arranged on a Y guide rail (24).
3. carpenter's circular engravure machine head according to claim 2, it is characterized in that: plate the place ahead Z header board (31) that be arranged in parallel after described Z, be provided with Z guide rail (32) after described Z between plate and Z header board, Z header board installed in front has spindle motor (35), after Z, a Z guide-rail plate (33) is vertically fixed on the plate top, Z axis servomotor (34) is installed on described Z guide-rail plate, and described Z axis driven by servomotor Z guide rail drives the Z header board and moves up and down.
4. carpenter's circular engravure machine head according to claim 3 is characterized in that: described Z guide rail (32) comprise the leading screw that is connected with the output shaft of Z axis servomotor and with the fixing nut of Z header board, described leading screw coordinates with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100261079A CN103112304A (en) | 2013-01-23 | 2013-01-23 | Machine head of computer four-axis woodworking circular engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100261079A CN103112304A (en) | 2013-01-23 | 2013-01-23 | Machine head of computer four-axis woodworking circular engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103112304A true CN103112304A (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100261079A Pending CN103112304A (en) | 2013-01-23 | 2013-01-23 | Machine head of computer four-axis woodworking circular engraving machine |
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| CN (1) | CN103112304A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201494216U (en) * | 2009-08-24 | 2010-06-02 | 赵加青 | High-precision engraving machine |
| CN202115235U (en) * | 2011-06-23 | 2012-01-18 | 俞亚峰 | Intelligent numerical-control engraving machine for engraving doors |
| CN202130215U (en) * | 2011-06-27 | 2012-02-01 | 杭州宏泰数控设备有限公司 | Numerical control cylinder engraving machine |
| CN202517995U (en) * | 2012-04-18 | 2012-11-07 | 青岛欣鑫数控精密机械有限公司 | Dual-workbench top four-shaft universal carving machine capable of annularly carving and flatly carving |
| CN203004912U (en) * | 2013-01-23 | 2013-06-19 | 东阳市新和电子机械有限公司 | Computer four-axis woodworking circular engraving machine handpiece |
-
2013
- 2013-01-23 CN CN2013100261079A patent/CN103112304A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201494216U (en) * | 2009-08-24 | 2010-06-02 | 赵加青 | High-precision engraving machine |
| CN202115235U (en) * | 2011-06-23 | 2012-01-18 | 俞亚峰 | Intelligent numerical-control engraving machine for engraving doors |
| CN202130215U (en) * | 2011-06-27 | 2012-02-01 | 杭州宏泰数控设备有限公司 | Numerical control cylinder engraving machine |
| CN202517995U (en) * | 2012-04-18 | 2012-11-07 | 青岛欣鑫数控精密机械有限公司 | Dual-workbench top four-shaft universal carving machine capable of annularly carving and flatly carving |
| CN203004912U (en) * | 2013-01-23 | 2013-06-19 | 东阳市新和电子机械有限公司 | Computer four-axis woodworking circular engraving machine handpiece |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |