CN204263722U - The Anti-shaking structure of laser marking vibration mirror sheet and galvanometer chamber thereof - Google Patents
The Anti-shaking structure of laser marking vibration mirror sheet and galvanometer chamber thereof Download PDFInfo
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- CN204263722U CN204263722U CN201420685736.2U CN201420685736U CN204263722U CN 204263722 U CN204263722 U CN 204263722U CN 201420685736 U CN201420685736 U CN 201420685736U CN 204263722 U CN204263722 U CN 204263722U
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- galvanometer
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Abstract
The utility model discloses a kind of Anti-shaking structure and galvanometer chamber thereof of laser marking vibration mirror sheet, comprise galvanometer sheet, galvanometer motor and the gripper shoe for fixing galvanometer motor, the output shaft of described galvanometer motor is connected with described galvanometer sheet one end, rotates for driving galvanometer sheet; It is characterized in that, also comprise fixed mount, bearing and the chuck for clamping the galvanometer sheet other end, described chuck is provided with turning cylinder, and described bearing is located on fixed mount, and described chuck and bearing are rotationally connected by turning cylinder.The utility model is by arranging chuck at galvanometer sheet free end, chuck is relative with galvanometer sheet fixing, drive lower chuck and galvanometer sheet synchronous axial system at galvanometer motor, when overcoming conventional laser mark, the jitter problem of galvanometer sheet, substantially increases precision and the processing safety of laser marking; Wherein chuck, reasonable connection between bearing and fixed mount and arrange the whole machine balancing and the stability that improve marking equipment, further reduces mark error.
Description
Technical field
The utility model belongs to laser marking device technical field, is specifically related to a kind of Anti-shaking structure of laser marking vibration mirror sheet and comprises the galvanometer chamber of this Anti-shaking structure.
Background technology
In laser marking machine in the market, major part all employ galvanometer system, described galvanometer system comprises galvanometer motor and galvanometer sheet, galvanometer sheet one end is fixedly connected with the output shaft of galvanometer motor, galvanometer sheet is driven to swing by galvanometer motor, realize the adjustment to incoming laser beam angle, laser beam after adjustment angle is beaten and is being marked on thing, the pattern needed for formation.But the high speed swinging of galvanometer sheet makes the other end of galvanometer sheet be easy to less desirable shake occurs in mark process, and then cause galvanometer sheet overall jitter, especially in order to make beam flying scope more comprehensively, it is very wide very thin that galvanometer sheet on marking machine often does, the shake of such galvanometer sheet can aggravate, the laser beam angular incided on galvanometer sheet is departed from, can not reflect according to the angle preset, the pattern that mark is formed produces skew and error.Can damage operating personnel when serious skew occurs laser beam.
Therefore, how to reduce and prevent the shake of galvanometer sheet in mark process from being the emphasis that inventor pays close attention to.
Utility model content
The purpose of this utility model is, in order to solve above deficiency, to devise a kind of Anti-shaking structure of laser marking vibration mirror sheet, overcomes the unnecessary shake of galvanometer sheet in traditional mark process, substantially increases mark precision.
The utility model additionally provides a kind of galvanometer chamber of laser marking machine, is provided with described Anti-shaking structure, improves mark precision and complete machine stability in this galvanometer chamber.
The Anti-shaking structure of the utility model laser marking vibration mirror sheet can take following technical scheme:
The Anti-shaking structure of laser marking vibration mirror sheet, comprises galvanometer sheet, galvanometer motor and the gripper shoe for fixing galvanometer motor, and the output shaft of described galvanometer motor is connected with described galvanometer sheet one end, rotates for driving galvanometer sheet; Also comprise fixed mount, bearing and the chuck for clamping the galvanometer sheet other end, described chuck is provided with turning cylinder, and described bearing is located on fixed mount, and described chuck and bearing are rotationally connected by turning cylinder.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by arranging chuck in galvanometer sheet one end, chuck is relative with galvanometer sheet fixing, chuck is rotationally connected by turning cylinder and bearing, bearing is arranged on fixed mount, when carrying out laser marking, at driving lower chuck and the galvanometer sheet synchronous axial system of galvanometer motor, when overcoming conventional laser mark, the jitter problem of galvanometer sheet, substantially increases precision and the processing safety of laser marking; Simultaneously chuck, reasonable connection between bearing and fixed mount and arrange the whole machine balancing and the stability that improve marking equipment, makes mark error reduce further.
Preferably, described chuck comprises the first chuck and the second chuck; Described first chuck is provided with the draw-in groove mated with described galvanometer sheet end shape; Described second chuck comprises left grip block and right grip block, and left grip block and right grip block engage the cavity being formed and can clamp described turning cylinder.
Left and right grip block, by dowelled joint, by turning cylinder one end held tight, when causing wearing and tearing if use for a long time or break down, can be changed turning cylinder or grip block separately, avoid scrapping of whole Anti-shaking structure, save cost of manufacture.
Preferably, described left grip block or right grip block and the first chuck one-body molded.
Preferably, described fixed mount one end is fixed in described gripper shoe, and fixed mount end extends to the outside of the chuck of galvanometer sheet end, fixed mount is provided with described bearing.
Fixed mount is provided with installing hole, and bearing is arranged in described installing hole, and the outer wall of bearing is fixedly connected with installing hole, and during mark, galvanometer motor drives galvanometer sheet and chuck synchronous axial system, and turning cylinder rotates in bearing, easy to operate and safety.
Preferably, described fixed mount is L shape.
Fixed mount is parallel to galvanometer sheet to arrange, improves balance and the stability of Anti-shaking structure.
Preferably, described galvanometer motor is installed on gripper shoe side, and described galvanometer sheet is positioned at gripper shoe opposite side, and the output shaft of galvanometer motor is connected with described galvanometer sheet through gripper shoe.
Following technical scheme can be taked in the galvanometer chamber of laser marking machine of the present utility model:
A galvanometer chamber for laser marking machine, is provided with described Anti-shaking structure in described galvanometer chamber.
In this galvanometer chamber, the design of Anti-shaking structure makes galvanometer sheet in mark process that unnecessary shake can not occur, and improves mark precision, and the rational deployment of Anti-shaking structure be connected the balance and stability that improve whole galvanometer chamber.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Anti-shaking structure;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of Fig. 1;
Fig. 3 is the enlarged drawing of chuck and bearing junction in the utility model Anti-shaking structure;
Fig. 4 is the structural representation of chuck in the utility model Anti-shaking structure;
Fig. 5 is the exploded view of Fig. 4;
Fig. 6 is the rearview of Fig. 4;
Fig. 7 is the structural representation of the turning cylinder in the utility model on chuck;
Fig. 8 is the structural representation of fixed mount in the utility model;
Fig. 9 is the structural representation in the utility model galvanometer chamber.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Shown in accompanying drawing 1 to accompanying drawing 8, a kind of Anti-shaking structure of laser marking vibration mirror sheet, comprises galvanometer sheet 1, galvanometer motor 2 and the support riser 3 for fixing galvanometer motor 2, and the output shaft 21 of described galvanometer motor 2 runs through support riser 3 and is connected with galvanometer sheet 1 one end.Also comprise fixed mount 4, bearing 7 and the chuck 5 for clamping galvanometer sheet 1 other end 1a.Chuck 5 is provided with turning cylinder 6.Described fixed mount 4 be arranged in parallel with galvanometer sheet 1, and one end 41 of fixed mount 4 is fixedly connected on and supports on riser 3, and the other end 42 of fixed mount 4 bends, and which is provided with accommodating hole 42a, and bearing 7 is arranged in this accommodating hole.Described chuck 5 and bearing 7 are rotationally connected by turning cylinder 6.
Described chuck 5 comprises the first chuck 51 and the second chuck 52, and described first chuck 51 is provided with the draw-in groove 53 with galvanometer sheet other end 1a form fit, and galvanometer sheet other end 1a is fixed in described draw-in groove 53 relatively.Second chuck 52 can opening and closing left and right, comprise left grip block 521 and right grip block 522, and right grip block 522 and the first chuck 51 are wholely set, left grip block 521 and right grip block 522 centre are equipped with breach, after left grip block 521 and right grip block 522 are engaged by pin 52a, corresponding breach forms clamping hole 54, for being closely fixed in clamping hole 54 by the tail end 62 of turning cylinder 6.The front end 61 of turning cylinder 6 is run through into described accommodating hole 42a, and fits tightly with the inwall of bearing 7.
The operation principle of the utility model Anti-shaking structure is as follows: one end of galvanometer sheet 1 is fixedly connected with the output shaft 21 of galvanometer motor 2, the other end 1a of galvanometer sheet 1 is fixed in the draw-in groove 53 on the first chuck 51, the tail end 62 of turning cylinder 6 is clamped in the clamping hole 54 of the second chuck 52, the other end 61 of turning cylinder 6 runs through in the cavity of bearing 7, turning cylinder 6 outer wall and bearing inner wall bonded to each other.When carrying out laser marking, galvanometer sheet 1 and chuck 5 synchronous axial system under the driving of galvanometer motor 2, the ball 72 of bearing 7 drives bearing inner wall to rotate together with turning cylinder 6 simultaneously, design like this makes the other end of galvanometer sheet be gripped, and chuck is with galvanometer sheet synchronous axial system, when avoiding mark, the unnecessary shake of galvanometer sheet, substantially increases mark precision and stability.
Shown in accompanying drawing 9 and accompanying drawing 1, be provided with a galvanometer chamber for the laser marking machine of above-mentioned Anti-shaking structure, comprise the support transverse slat 23 of galvanometer sheet 1, galvanometer motor 2, the support riser 3 installing galvanometer motor 2, galvanometer sheet 11, galvanometer motor 22 and installation galvanometer motor 22.Galvanometer sheet 11 and galvanometer sheet 1 control X axis and the Y-axis of mark respectively.The output shaft of described galvanometer motor 2 runs through described support riser 3 and is connected with galvanometer sheet 1, and the output shaft of described galvanometer motor 22 runs through described support transverse slat 23 and is connected with galvanometer sheet 11.One end 41 of fixed mount 4 is fixed on and supports on riser 3, and the one end 42 fixed mount being provided with bearing 7 is unsettled in galvanometer chamber.The 1a end of galvanometer sheet 1 is clamped and fixed on chuck 5, and galvanometer sheet 11 rotates under the driving of galvanometer motor 22, and galvanometer sheet 1 is under the driving of galvanometer motor 2 and chuck 5 synchronous axial system.Laser entrance 3a is provided with in the side in galvanometer chamber, the laser beam in galvanometer chamber is incided from laser entrance, first get on the galvanometer sheet 11 of rotation, reflex on galvanometer sheet 1 through galvanometer sheet 11, galvanometer sheet 1 swings fast under Anti-shaking structure effect, laser beam is scanned, laser beam is beaten at the required pattern of formation on object that is marked.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (7)
1. the Anti-shaking structure of laser marking vibration mirror sheet, comprises galvanometer sheet, galvanometer motor and the gripper shoe for fixing galvanometer motor, and the output shaft of described galvanometer motor is connected with described galvanometer sheet one end, rotates for driving galvanometer sheet; It is characterized in that, also comprise fixed mount, bearing and the chuck for clamping the galvanometer sheet other end, described chuck is provided with turning cylinder, and described bearing is located on fixed mount, and described chuck and bearing are rotationally connected by turning cylinder.
2. Anti-shaking structure according to claim 1, is characterized in that, described chuck comprises the first chuck and the second chuck;
Described first chuck is provided with the draw-in groove mated with described galvanometer sheet end shape;
Described second chuck comprises left grip block and right grip block, and left grip block and right grip block engage the cavity being formed and can clamp described turning cylinder.
3. Anti-shaking structure according to claim 2, is characterized in that, described left grip block or right grip block and the first chuck one-body molded.
4. Anti-shaking structure according to claim 1, is characterized in that, described fixed mount one end is fixed in described gripper shoe, and fixed mount end extends to the outside of the chuck of galvanometer sheet end, fixed mount is provided with described bearing.
5. Anti-shaking structure according to claim 4, is characterized in that, described fixed mount is L shape.
6. Anti-shaking structure according to claim 1, is characterized in that, described galvanometer motor is installed on gripper shoe side, and described galvanometer sheet is positioned at gripper shoe opposite side, and the output shaft of galvanometer motor is connected with described galvanometer sheet through gripper shoe.
7. a galvanometer chamber for laser marking machine, is characterized in that, is provided with Anti-shaking structure as claimed in claim 1 in described galvanometer chamber.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420685736.2U CN204263722U (en) | 2014-11-14 | 2014-11-14 | The Anti-shaking structure of laser marking vibration mirror sheet and galvanometer chamber thereof |
| PCT/CN2015/082721 WO2016074486A1 (en) | 2014-11-14 | 2015-06-30 | Anti-shake structure for laser marking vibration lens and vibration lens cavity comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420685736.2U CN204263722U (en) | 2014-11-14 | 2014-11-14 | The Anti-shaking structure of laser marking vibration mirror sheet and galvanometer chamber thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204263722U true CN204263722U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420685736.2U Active CN204263722U (en) | 2014-11-14 | 2014-11-14 | The Anti-shaking structure of laser marking vibration mirror sheet and galvanometer chamber thereof |
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| CN (1) | CN204263722U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016074486A1 (en) * | 2014-11-14 | 2016-05-19 | 广州创乐激光设备有限公司 | Anti-shake structure for laser marking vibration lens and vibration lens cavity comprising same |
| CN105835542A (en) * | 2016-04-01 | 2016-08-10 | 苏州恩欧西智能科技有限公司 | Laser marking machine rotating clamp |
| CN107570864A (en) * | 2017-09-30 | 2018-01-12 | 广州新可激光设备有限公司 | Galvanometer balance system |
| CN108161219A (en) * | 2018-03-07 | 2018-06-15 | 广州新可激光设备有限公司 | A kind of novel galvanometer for laser process equipment |
| CN112269261A (en) * | 2020-09-30 | 2021-01-26 | 广州新可激光设备有限公司 | Manufacturing process of high-speed reciprocating rotary galvanometer |
| CN112620929A (en) * | 2021-01-05 | 2021-04-09 | 广州新可激光设备有限公司 | Novel anti-shake mirror mechanism that shakes |
-
2014
- 2014-11-14 CN CN201420685736.2U patent/CN204263722U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016074486A1 (en) * | 2014-11-14 | 2016-05-19 | 广州创乐激光设备有限公司 | Anti-shake structure for laser marking vibration lens and vibration lens cavity comprising same |
| CN105835542A (en) * | 2016-04-01 | 2016-08-10 | 苏州恩欧西智能科技有限公司 | Laser marking machine rotating clamp |
| CN107570864A (en) * | 2017-09-30 | 2018-01-12 | 广州新可激光设备有限公司 | Galvanometer balance system |
| CN107570864B (en) * | 2017-09-30 | 2023-11-14 | 广州新可激光设备有限公司 | Vibrating mirror balancing system |
| CN108161219A (en) * | 2018-03-07 | 2018-06-15 | 广州新可激光设备有限公司 | A kind of novel galvanometer for laser process equipment |
| CN108161219B (en) * | 2018-03-07 | 2023-10-03 | 广州新可激光设备有限公司 | Vibrating mirror for laser processing equipment |
| CN112269261A (en) * | 2020-09-30 | 2021-01-26 | 广州新可激光设备有限公司 | Manufacturing process of high-speed reciprocating rotary galvanometer |
| CN112620929A (en) * | 2021-01-05 | 2021-04-09 | 广州新可激光设备有限公司 | Novel anti-shake mirror mechanism that shakes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191028 Address after: 510800 Building 205-2, West 43 Yingbin Avenue, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou new laser equipment Co., Ltd. Address before: 510405, Guangdong province Guangzhou Baiyun District Taihe Town Mayor stream bridge, No. 2, the first floor Patentee before: GUANGZHOU CHUANGLE LASER EQUIPMENT CO., LTD. |