CN203391480U - Novel pneumatic marking machine - Google Patents
Novel pneumatic marking machine Download PDFInfo
- Publication number
- CN203391480U CN203391480U CN201320462221.1U CN201320462221U CN203391480U CN 203391480 U CN203391480 U CN 203391480U CN 201320462221 U CN201320462221 U CN 201320462221U CN 203391480 U CN203391480 U CN 203391480U
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- guide rail
- linear guide
- axis linear
- synchronizing wheel
- driven synchronizing
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Abstract
The utility model discloses a novel pneumatic marking machine, which comprises a first X-axis linear guide rail, a second X-axis linear guide rail, a first driving synchronizing wheel, a first driven synchronizing wheel, a second driving synchronizing wheel, a second driven synchronizing wheel, a first stepping motor, a second stepping motor, a Y-axis linear guide rail, a marking needle assembly, four idle pulleys and a synchronizing belt. The left and right ends of the Y-axis linear guide rail are slidably arranged on the first X-axis linear guide rail and on the second X-axis linear guide rail in a mutually parallel manner. The marking needle assembly is slidably arranged on the Y-axis linear guide rail. The synchronizing belt, the driving synchronizing wheels, the driven synchronizing wheels and the idle pulleys are connected together in an "I" shape. The Y-axis linear guide rail and the marking needle assembly are connected with the synchronizing belt. According to the technical scheme of the utility model, based on the cooperative movement of two fixed stepping motors with the synchronizing wheels, and the synchronizing belt with three linear guide rails, the equivalent movement of the marking needle assembly along the X-axis and along the Y-axis can be realized. Therefore, the novel pneumatic marking machine is suitable for being applied to the high-speed marking operation and is lower in failure rate.
Description
Technical field
The utility model relates to a kind of marking machine, is specifically related to a kind of pneumatic marking machine.
Background technology
Pneumatic marking machine is that computer control print needle moves by certain track in X, Y two dimensional surface, and print needle is done high-frequency percussion campaign under compressed air effect simultaneously, prints the device of the mark of certain depth on workpiece.
Referring to Fig. 1-Fig. 4, traditional, pneumatic marking machine comprises X axis actuating mechanism, X axis guide rail, Y-axis actuating mechanism, Y-axis guide rail and marking needle assembly, X axis actuating mechanism, Y-axis actuating mechanism is by stepper motor, the driving synchronizing wheel being connected with the power output shaft of stepper motor, Timing Belt between driven synchronizing wheel and driving synchronizing wheel and driven synchronizing wheel forms, Y-axis actuating mechanism is connected on X axis guide rail, the Timing Belt 1 of Y-axis actuating mechanism and X axis actuating mechanism ' be connected, the Timing Belt 1 of X axis actuating mechanism ' can drive whole Y-axis actuating mechanism to do X-motion, marking needle assembly 6 ' be arranged on Y-axis guide rail, marking needle assembly 6 ' with the Timing Belt 3 of Y-axis actuating mechanism ' be connected, the Timing Belt 3 of Y-axis actuating mechanism ' driving marking needle assembly 6 ' do Y-motion, the driving track of X axis actuating mechanism and the driving track of Y-axis actuating mechanism are " ten " word.In Fig. 1-4, also comprise the driving synchronizing wheel 2 of X axis actuating mechanism ', the driving synchronizing wheel 4 of Y-axis actuating mechanism ' and the coupling part 5 of the Timing Belt of Y-axis actuating mechanism and X axis actuating mechanism '.During work, the action of PC control stepper motor, Timing Belt converts rotatablely moving of stepper motor to rectilinear motion, point position control and the interpolation operation of realization in XY plane, finally utilizes the principle of gas striker pin in metal surface, to carve various raster fonts, pattern and geometric figure.
Yet, scarce limit in the design of traditional, pneumatic marking machine causes it in the occasion of high-speed marking, cannot give play to outstanding effect: 1, the restriction that controlled by upper computer software, the X axis actuating mechanism of traditional, pneumatic marking machine and Y-axis actuating mechanism must be designed to the pattern that Yi Ge axial action mechanism drags another axial action mechanism kinematic, because the whole moving component weight of trailing axial action mechanism is larger, when high-speed marking is worked, because rotary inertia is excessive, be easy to cause the vibration of losing step and whole equipment of stepper motor and rock, carve the writing coming, pattern can be out of shape.2, the motoring torque of traditional, pneumatic marking machine is always the moment of single stepper motor, and this is also the reason that while causing high-speed motion, stepper motor is lost step.3, in the course of the work, the cable that comes and goes mobile stepper motor and limit switch can rupture because of bending repeatedly, thereby causes the frequent appearance of fault.
Summary of the invention
The purpose of this utility model is the deficiency existing in order to overcome prior art, and a kind of high-speed marking work, novel pneumatic marking machine that fault rate is lower of being suitable for is provided.
The utility model is achieved through the following technical solutions: a kind of novel pneumatic marking machine, comprises frame, the first X axis linear guide rail, the second X axis linear guide rail, the first active synchronization wheel, the first driven synchronizing wheel, the second active synchronization wheel, the second driven synchronizing wheel, the first stepper motor, the second stepper motor, Y-axis linear guide rail, marking needle assembly, four idle pulleys and a Timing Belt, described the first X axis linear guide rail, described the second X axis linear guide rail is fixedly installed on respectively the both sides, front and back of described frame, and described the first X axis linear guide rail and described the second X axis linear guide rail are parallel to each other, described the first active synchronization wheel, described the first driven synchronizing wheel is arranged at respectively the side at top and the side of end of described the first X axis linear guide rail, described the second active synchronization wheel, described the second driven synchronizing wheel is arranged at respectively the side at top and the side of end of described the second X axis linear guide rail, the power output shaft of described the first stepper motor, the power output shaft of described the second stepper motor is taken turns with described the first active synchronization respectively, described the second active synchronization wheel connects, the rear and front end of described Y-axis linear guide rail is arranged on the sliding shoe of described the first X axis linear guide rail and described the second X axis linear guide rail, described marking needle assembly is arranged on the sliding shoe of described Y-axis linear guide rail, described four idle pulleys are arranged at respectively the left and right sides of first half and the left and right sides of latter half of described Y-axis linear guide rail, and described Timing Belt is arranged at described the first active synchronization wheel, described the first driven synchronizing wheel, described the second active synchronization wheel, between described the second driven synchronizing wheel and described four idle pulleys, described the first active synchronization wheel, described the first driven synchronizing wheel, described the second active synchronization wheel, described the second driven synchronizing wheel is all positioned at the inner surface of described Timing Belt, and described four idle pulleys are all positioned at the outer surface of described Timing Belt, and described Timing Belt is " work " font, the sliding shoe of described the first X axis linear guide rail, the sliding shoe of described the second X axis linear guide rail, the sliding shoe of described Y-axis linear guide rail is all connected with described Timing Belt.
Described frame comprises base plate, the left side of the upper surface of described base plate is provided with the first driven synchronizing wheel installation room and the second driven synchronizing wheel installation room, described the first driven synchronizing wheel and described the second driven synchronizing wheel are arranged at respectively in this first driven synchronizing wheel installation room and the second driven synchronizing wheel installation room, on described the first driven synchronizing wheel installation room and described the second driven synchronizing wheel installation room, are fixedly connected on respectively the end of described the first X axis linear guide rail, on the end of described the second X axis linear guide rail.
Corresponding to described Y-axis linear guide rail, described base plate in the side at the top of described the first X axis linear guide rail, the side at the top of described the second X axis linear guide rail is provided with photoelectric limit switch.
Described the first stepper motor, described the second stepper motor are all arranged at the below of described base plate.
The lower end of described Y-axis linear guide rail is provided with Y-axis bracket, and described Y-axis linear guide rail is connected on the sliding shoe of described the first X axis linear guide rail and the sliding shoe of described the second X axis linear guide rail by described Y-axis bracket.
The beneficial effects of the utility model are: 1, two stepper motors of the present utility model all maintain static, and in the course of the work, two stepper motors only need drag the motion of marking machine assembly, and movement inertia is less, is applicable to the work of device high-speed marking.2, two stepper motors are worked simultaneously, and the force localization of the two, doubles than the moment of traditional, pneumatic marking machine together, are difficult for losing step during high-speed marking work.3, in the course of the work, the cable that stepper motor and limit switch connect all keeps motionless, has avoided cable to rupture because of motion bending repeatedly, effectively reduces fault rate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the marking needle assembly of the pneumatic marking machine of prior art moves forward;
Fig. 2 is the schematic diagram that the marking needle assembly of the pneumatic marking machine of prior art moves backward;
Fig. 3 is the schematic diagram that the marking needle assembly of the pneumatic marking machine of prior art moves left;
Fig. 4 is the schematic diagram that the marking needle assembly of the pneumatic marking machine of prior art moves to the right;
Fig. 5 is perspective view of the present utility model;
Fig. 6 is the schematic diagram that the marking needle assembly of novel pneumatic marking machine of the present utility model moves forward;
Fig. 7 is the schematic diagram that the marking needle assembly of novel pneumatic marking machine of the present utility model moves backward;
Fig. 8 is the schematic diagram that the marking needle assembly of novel pneumatic marking machine of the present utility model moves left;
Fig. 9 is the schematic diagram that the marking needle assembly of novel pneumatic marking machine of the present utility model moves to the right.
In Fig. 1-Fig. 4: the Timing Belt of 1 '-X axis actuating mechanism; The driving synchronous pulley of 2 '-X axis actuating mechanism; The Timing Belt of 3 '-Y-axis actuating mechanism; The driving synchronous pulley of 4 '-Y-axis actuating mechanism; The coupling part of the Timing Belt of 5 '-Y-axis actuating mechanism and X axis actuating mechanism; 6 '-marking needle assembly;
In Fig. 5-Fig. 9: 1-the first X axis linear guide rail; 2-the second X axis linear guide rail; 3-the first active synchronization wheel; 4-the second active synchronization wheel; 5-the first stepper motor; 6-the second stepper motor; The linear guide rail of 7-Y axial direct; 8-marking needle assembly; 9-idle pulley; 10-Timing Belt; 11-base plate; The driven synchronizing wheel installation room of 12-first; The driven synchronizing wheel installation room of 13-second; 14-the first photoelectric limit switch; 15-Y shaft tray; 16-head fixture plate; The driven synchronizing wheel of 17-first; The driven synchronizing wheel of 18-second; 19-the second photoelectric limit switch.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 5, a kind of novel pneumatic marking machine, comprises frame, the first X axis linear guide rail 1, the second X axis linear guide rail 2, the first active synchronization wheel 3, the first driven synchronizing wheel 17, the second active synchronization wheel 4, the second driven synchronizing wheel 18, the first stepper motor 5, the second stepper motor 6, Y-axis linear guide rail 7, marking needle assembly 8, four idle pulleys 9 and Timing Belt 10, the first X axis linear guide rails 1, the second X axis linear guide rail 2 is fixedly installed on respectively the both sides, front and back of frame, and the first X axis linear guide rail 1 and the second X axis linear guide rail 2 are parallel to each other, the first active synchronization wheel 3, the first driven synchronizing wheel 17 is arranged at respectively the side at top and the side of end of the first X axis linear guide rail 1, the second active synchronization wheel 4, the second driven synchronizing wheel 18 is arranged at respectively the side at top and the side of end of the second X axis linear guide rail 2, the power output shaft of the first stepper motor 5, the power output shaft of the second stepper motor 6 takes turns 3 with the first active synchronization respectively, the second active synchronization wheel 4 connects, the rear and front end of Y-axis linear guide rail 7 is arranged on the sliding shoe of the first X axis linear guide rail 1 and the second X axis linear guide rail 2, marking needle assembly 8 is arranged on the sliding shoe of Y-axis linear guide rail 7, four idle pulleys 9 are arranged at respectively the left and right sides of first half and the left and right sides of latter half of Y-axis linear guide rail 7, and Timing Belt 10 is arranged at the first active synchronization wheel 3, the first driven synchronizing wheel 17, the second active synchronization wheel 4, between the second driven synchronizing wheel 18 and four idle pulleys 9, the first active synchronization wheel 3, the first driven synchronizing wheel 17, the second active synchronization wheel 4, the second driven synchronizing wheel 18 is all positioned at the inner surface of Timing Belt 10, and four idle pulleys 9 are all positioned at the outer surface of Timing Belt 10, and Timing Belt 10 is " work " font, the sliding shoe of the first X axis linear guide rail 1, the sliding shoe of the second X axis linear guide rail 2, the sliding shoe of Y-axis linear guide rail 7 is all connected with Timing Belt 10.
Referring to Fig. 1, frame comprises base plate 11, the left side of the upper surface of base plate 11 is provided with the first driven synchronizing wheel installation room 12 and the second driven synchronizing wheel installation room 13, the first driven synchronizing wheel 17 and the second driven synchronizing wheel 18 are arranged at respectively in this first driven synchronizing wheel installation room 12 and the second driven synchronizing wheel installation room 13, are fixedly connected on respectively the end of the first X axis linear guide rail 1, on the end of the second X axis linear guide rail 2 on the first driven synchronizing wheel installation room 12 and the second driven synchronizing wheel installation room 13.Corresponding to Y-axis linear guide rail 7, the side of base plate 11 in the top of the first X axis linear guide rail 1 is provided with the first photoelectric limit switch 14, and the side of base plate 11 in the top of the second X axis linear guide rail 2 is provided with the second photoelectric limit switch 19.The first stepper motor 5, the second stepper motor 6 are all arranged at the below of base plate 11.The lower end of Y-axis linear guide rail 7 is provided with Y-axis bracket 15, and Y-axis linear guide rail 7 is connected on the sliding shoe of the first X axis linear guide rail 1 and the sliding shoe of the second X axis linear guide rail 2 by Y-axis bracket 15.The side of base plate 11 is connected with the head fixture plate 16 perpendicular to this base plate 11.
The utility model is not based on driving track to be X axis actuating mechanism and the Y-axis actuating mechanism of " ten " word, but by fixed two stepper motors and synchronizing wheel, a Timing Belt 10 and three routing motions that are the line slideway of " work " font assembling, realize the equivalent movement of XY axle.As shown in Fig. 6-Fig. 9, when the incorgruous rotation of power output shaft of two synchronous motors, can realize the motion that is equivalent to X-direction; When the power output shaft rotating in same direction of two stepper motors, can realize the motion that is equivalent to Y direction.The power output shaft of two stepper motors realizes by continuous switching motion direction the interpolation operation that is equivalent to XY axle.In Fig. 6-Fig. 9, label 17 is the first driven synchronizing wheel, and label 18 is the second driven synchronizing wheel.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, does not all depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. a novel pneumatic marking machine, is characterized in that: described novel pneumatic marking machine comprises frame, the first X axis linear guide rail, the second X axis linear guide rail, the first active synchronization wheel, the first driven synchronizing wheel, the second active synchronization wheel, the second driven synchronizing wheel, the first stepper motor, the second stepper motor, Y-axis linear guide rail, marking needle assembly, four idle pulleys and a Timing Belt, described the first X axis linear guide rail, described the second X axis linear guide rail is fixedly installed on respectively the both sides, front and back of described frame, and described the first X axis linear guide rail and described the second X axis linear guide rail are parallel to each other, described the first active synchronization wheel, described the first driven synchronizing wheel is arranged at respectively the side at top and the side of end of described the first X axis linear guide rail, described the second active synchronization wheel, described the second driven synchronizing wheel is arranged at respectively the side at top and the side of end of described the second X axis linear guide rail, the power output shaft of described the first stepper motor, the power output shaft of described the second stepper motor is taken turns with described the first active synchronization respectively, described the second active synchronization wheel connects, the rear and front end of described Y-axis linear guide rail is arranged on the sliding shoe of described the first X axis linear guide rail and described the second X axis linear guide rail, described marking needle assembly is arranged on the sliding shoe of described Y-axis linear guide rail, described four idle pulleys are arranged at respectively the left and right sides of first half and the left and right sides of latter half of described Y-axis linear guide rail, and described Timing Belt is arranged at described the first active synchronization wheel, described the first driven synchronizing wheel, described the second active synchronization wheel, between described the second driven synchronizing wheel and described four idle pulleys, described the first active synchronization wheel, described the first driven synchronizing wheel, described the second active synchronization wheel, described the second driven synchronizing wheel is all positioned at the inner surface of described Timing Belt, and described four idle pulleys are all positioned at the outer surface of described Timing Belt, and described Timing Belt is " work " font, the sliding shoe of described the first X axis linear guide rail, the sliding shoe of described the second X axis linear guide rail, the sliding shoe of described Y-axis linear guide rail is all connected with described Timing Belt.
2. novel pneumatic marking machine according to claim 1, it is characterized in that: described frame comprises base plate, the left side of the upper surface of described base plate is provided with the first driven synchronizing wheel installation room and the second driven synchronizing wheel installation room, described the first driven synchronizing wheel and described the second driven synchronizing wheel are arranged at respectively in this first driven synchronizing wheel installation room and the second driven synchronizing wheel installation room, on described the first driven synchronizing wheel installation room and described the second driven synchronizing wheel installation room, be fixedly connected on respectively the end of described the first X axis linear guide rail, on the end of described the second X axis linear guide rail.
3. novel pneumatic marking machine according to claim 2, it is characterized in that: corresponding to described Y-axis linear guide rail, described base plate in the side at the top of described the first X axis linear guide rail, the side at the top of described the second X axis linear guide rail is provided with photoelectric limit switch.
4. novel pneumatic marking machine according to claim 2, is characterized in that: described the first stepper motor, described the second stepper motor are all arranged at the below of described base plate.
5. according to novel pneumatic marking machine described in any one in claim 1-4, it is characterized in that: the lower end of described Y-axis linear guide rail is provided with Y-axis bracket, described Y-axis linear guide rail is connected on the sliding shoe of described the first X axis linear guide rail and the sliding shoe of described the second X axis linear guide rail by described Y-axis bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462221.1U CN203391480U (en) | 2013-07-31 | 2013-07-31 | Novel pneumatic marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462221.1U CN203391480U (en) | 2013-07-31 | 2013-07-31 | Novel pneumatic marking machine |
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| Publication Number | Publication Date |
|---|---|
| CN203391480U true CN203391480U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320462221.1U Expired - Fee Related CN203391480U (en) | 2013-07-31 | 2013-07-31 | Novel pneumatic marking machine |
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| CN (1) | CN203391480U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033560A (en) * | 2014-06-23 | 2014-09-10 | 句容利威尔电器有限公司 | 3D (three dimensional) printer transmission device |
| CN104344992A (en) * | 2014-10-27 | 2015-02-11 | 武汉钢铁(集团)公司 | Tensile sample marking machine |
| CN105216322A (en) * | 2015-10-21 | 2016-01-06 | 青岛尤尼科技有限公司 | A kind of XY axle linkage device of 3D printer and interlock method |
| CN105835537A (en) * | 2015-04-03 | 2016-08-10 | 江苏浩宇电子科技有限公司 | Miniature portable writing machine |
| CN109353003A (en) * | 2018-11-13 | 2019-02-19 | 苏州无限三维科技产业有限公司 | A kind of movement mechanism of the novel XYZ axis of 3D printer |
-
2013
- 2013-07-31 CN CN201320462221.1U patent/CN203391480U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033560A (en) * | 2014-06-23 | 2014-09-10 | 句容利威尔电器有限公司 | 3D (three dimensional) printer transmission device |
| CN104344992A (en) * | 2014-10-27 | 2015-02-11 | 武汉钢铁(集团)公司 | Tensile sample marking machine |
| CN105835537A (en) * | 2015-04-03 | 2016-08-10 | 江苏浩宇电子科技有限公司 | Miniature portable writing machine |
| CN105216322A (en) * | 2015-10-21 | 2016-01-06 | 青岛尤尼科技有限公司 | A kind of XY axle linkage device of 3D printer and interlock method |
| CN105216322B (en) * | 2015-10-21 | 2018-04-13 | 青岛尤尼科技有限公司 | The XY axle linkage devices and interlock method of a kind of 3D printer |
| CN109353003A (en) * | 2018-11-13 | 2019-02-19 | 苏州无限三维科技产业有限公司 | A kind of movement mechanism of the novel XYZ axis of 3D printer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140731 |
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| EXPY | Termination of patent right or utility model |