CN108747036A - A kind of laser marking machine protection focusing mechanism - Google Patents
A kind of laser marking machine protection focusing mechanism Download PDFInfo
- Publication number
- CN108747036A CN108747036A CN201811002074.3A CN201811002074A CN108747036A CN 108747036 A CN108747036 A CN 108747036A CN 201811002074 A CN201811002074 A CN 201811002074A CN 108747036 A CN108747036 A CN 108747036A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- laser marking
- lifting bottom
- slider bar
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010330 laser marking Methods 0.000 title claims abstract description 50
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000005336 safety glass Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/046—Automatically focusing the laser beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of laser marking machines to protect focusing mechanism, including column, lift bottom plate, slider bar and laser marking head, it is cased with sleeve on the column, one end of the lifting bottom plate is attached with column, it is connected with driving motor and protective cover on the lifting bottom plate, it is equipped with sliding rail between the slider bar and lifting bottom plate, the sliding block is arranged in the lower section of slider bar, the sliding rack is placed between slider bar and sliding block, connector is equipped between the laser marking head and sliding block, the focus point detector is installed together with laser marking head, the focus point detector is located at the side of laser marking head.The present invention can adjust the position height of lifting bottom plate, realize moving up and down for lifting bottom plate, protective cover is in detachable connection by bolt and lifting bottom plate, it can quickly fit together, the position that laser marking head can freely be adjusted ensures that the focal position of laser is just fallen on the surface of label object.
Description
Technical field
The present invention relates to laser marking machine technical field, specially a kind of laser marking machine protects focusing mechanism.
Background technology
Laser marking machine is to stamp permanent label in a variety of different material surfaces with laser beam.The effect of mark is
Expose deep layer substance by the evaporation of entry material, to carve exquisite pattern, trade mark and word, laser marking machine is because having
The advantages that signature velocity is fast, mark precision is high, continuous work stability is good, be widely used in electronics, hardware, aviation,
The marking of the figure and word in the various fields such as auto parts, precision instrument, laser marking technology have been applied to all trades and professions, with
The continuous diffusion of laser marking application field, the requirement to laser marking efficiency is also higher and higher, and light marking machine is on workpiece
It when carrying out mark, needs to adjust the distance between laser marking head and workpiece mark face, keeps the mark face of workpiece poly- in laser
In the focus of burnt field lens, to reach best mark effect.
But there are more deficiencies for existing focusing mechanism, first, the focal length of laser marking machine field lens is fixed, more
When changing the workpiece of different height, need to focus first.The focal length of existing laser marking device need mostly by manually into
Row is adjusted, and is more troublesome, and accuracy is relatively low, needs to carry out repeatedly adjusting calibration, second, laser emitter cannot be adjusted accurately
Focal length, and it is complicated for operation, to affect mark quality and operating efficiency.
Invention content
The purpose of the present invention is to provide a kind of laser marking machines to protect focusing mechanism, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：A kind of laser marking machine protection focusing mechanism, including
Column, lifting bottom plate, slider bar and laser marking head, the column are disposed in vertical, and sleeve, the liter are cased on the column
Bottom plate and the perpendicular placement of column are dropped, and one end of the lifting bottom plate is attached with column, is connected on the lifting bottom plate
Driving motor and protective cover, the driving motor are mounted on the upper face of lifting bottom plate, and the protective cover is connected to lifting bottom plate
Lower face, the upper end of the protective cover is connected with mounting blocks, and the mounting blocks are located at the upper end four corners of protective cover, institute
It states slider bar card to be placed on the inside of protective cover, is equipped with sliding rail between the slider bar and lifting bottom plate, the one of the slider bar
Side and the perpendicular connection of sliding rail, the other side and the sliding block of the slider bar link together, and the sliding block setting is being slided
The lower section of item, the sliding rack are placed between slider bar and sliding block, and bottom end and the sliding block of the sliding rack are bolted
Together, the top card of the sliding rack is placed in the groove of slider bar, and the idler wheel is arranged on sliding rack, and the laser is beaten
Header is connected to the lower section of sliding block, between the laser marking head and sliding block be equipped with connector, the focus point detector with swash
Light labelling head is installed together, and the focus point detector is located at the side of laser marking head.
Further, the lifting bottom plate is linked together by sleeve and column, and lifts bottom plate with column in sliding
Connection can adjust the position height of lifting bottom plate, realize moving up and down for lifting bottom plate.
Further, the protective cover card is placed in the card slot of lifting bottom plate lower face, and passes through bolt and lifting bottom plate
In detachable connection, convenient for being placed to protective cover, while can quickly fit together.
Further, the side of the slider bar by sliding rail with lifting bottom plate in being slidably connected, and slider bar
The other side is in be slidably connected with sliding block by sliding rack, can freely adjust the position of laser marking head, ensure the focus of laser
Position is just fallen on the surface of label object.
Further, the protective cover is in halfpace shape, and is made of laser safety glass material, is had stronger hard
Degree, while good appearance.
Further, distance and focus point detector lower end phase of the laser marking head lower end at a distance of marking table face
Distance away from marking table face is identical, and the position of focus is detected by focus point detector so that detection focus is more square
Just.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of laser marking machine protects focusing mechanism, lifts bottom plate
With the perpendicular placement of column, easy of rise bottom plate moves up and down, and the upper end of protective cover is connected with mounting blocks, mounting blocks difference
Positioned at the upper end four corners of protective cover, make the more fastening of connection, avoid loosening in the course of work, the bottom end of sliding rack with
Sliding block is bolted on together, and the top card of sliding rack is placed in the groove of slider bar, and idler wheel is arranged on sliding rack, subtracts
Few sliding friction between the two avoids the damage between the two caused by abrasion, focus point detector from being located at the one of laser marking head
Side makes the position of focus point detector and laser marking head be located at sustained height.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the protective roof structure schematic diagram of the present invention；
Fig. 3 is the lifting bottom base plate structural schematic diagram of the present invention；
Fig. 4 is the slider bar and sliding block attachment structure schematic diagram of the present invention.
In reference numeral：1- columns；2- lifts bottom plate；3- sleeves；4- driving motors；5- protective covers；6- slider bars；7- pacifies
Fill block；8- sliding rails；9- sliding blocks；10- sliding racks；11- idler wheels；12- connectors；13- laser marking heads；14- focus points are examined
Gauge head.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of laser marking machine protection focusing mechanism, including it is vertical
Column 1, lifting bottom plate 2, slider bar 6 and laser marking head 13, the column 1 are disposed in vertical, and sleeve 3 is cased on the column 1,
The lifting bottom plate 2 and 1 perpendicular placement of column, easy of rise bottom plate 2 move up and down, one end of the lifting bottom plate 2
It is attached with column 1, driving motor 4 and protective cover 5 is connected on the lifting bottom plate 2, the driving motor 4, which is mounted on, to be risen
The upper face of bottom plate 2 drops, and the protective cover 5 is connected to the lower face of lifting bottom plate 2, and the upper end of the protective cover 5 is connected with peace
Block 7 is filled, the mounting blocks 7 are located at the upper end four corners of protective cover 5, make the more fastening of connection, avoid in the course of work
It loosens, the card of the slider bar 6 is placed on 5 inside of protective cover, and sliding rail is equipped between the slider bar 6 and lifting bottom plate 2
8, side and the 8 perpendicular connection of sliding rail of the slider bar 6, the other side and the sliding block 9 of the slider bar 6 are connected to one
It rises, the sliding block 9 is arranged in the lower section of slider bar 6, and the sliding rack 10 is placed between slider bar 6 and sliding block 9, the sliding
The bottom end of frame 10 is bolted on together with sliding block 9, and the top card of the sliding rack 10 is placed in the groove of slider bar 6,
The idler wheel 11 is arranged on sliding rack 10, reduces sliding friction between the two, avoids the damage between the two caused by abrasion, institute
The lower section that laser marking head 13 is connected to sliding block 9 is stated, connector 12 is equipped between the laser marking head 13 and sliding block 9, it is described
Focus point detector 14 is installed together with laser marking head 13, and the focus point detector 14 is located at the one of laser marking head 13
Side makes the position of focus point detector 14 and laser marking head 13 be located at sustained height.
Further, lifting bottom plate 2 is linked together by sleeve 3 and column 1, and lifts bottom plate 2 with column 1 in sliding
Connection can adjust the position height of lifting bottom plate 2, realize moving up and down for lifting bottom plate 2.
Further, protective cover 5, which blocks, is placed in the card slot of lifting 2 lower face of bottom plate, and is in by bolt and lifting bottom plate 2
Detachable connection convenient for being placed to protective cover 5, while can be fitted together quickly.
Further, the side of slider bar 6 by sliding rail 8 with lifting bottom plate 2 in being slidably connected, and slider bar 6
The other side is in be slidably connected with sliding block 9 by sliding rack 10, can freely adjust the position of laser marking head 13, ensure laser
Focal position is just fallen on the surface of label object.
Further, protective cover 5 is in halfpace shape, and is made of laser safety glass material, has stronger hardness, together
When good appearance.
Further, distance and focus point detector 14 lower end phase of 13 lower end of laser marking head at a distance of marking table face
Distance away from marking table face is identical, and the position of focus is detected by focus point detector 14 so that detection focus is more
It is convenient.
Operation principle：Column 1 is vertically installed on marking table face first, lifting bottom plate 2 is made to be located at marking area
Surface, then drive slider bar 6 to be moved with sliding block 9 respectively by driving motor 4, make the focal position of laser just
It falls on the surface of label object, drives lifting bottom plate 2 to move up and down finally by driving motor 4, examined by focus point
Gauge head 14 detects the position of focus, realizes focusing.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of laser marking machine protects focusing mechanism, including column（1）, lifting bottom plate（2）, slider bar（6）And laser marking
Head（13）, it is characterised in that：The column（1）In vertical placement, the column（1）On be cased with sleeve（3）, the lifting bottom plate
（2）With column（1）Perpendicular placement, the lifting bottom plate（2）One end and column（1）It is attached, the lifting bottom plate（2）
On be connected with driving motor（4）And protective cover（5）, the driving motor（4）Mounted on lifting bottom plate（2）Upper face, it is described
Protective cover（5）It is connected to lifting bottom plate（2）Lower face, the protective cover（5）Upper end be connected with mounting blocks（7）, the peace
Fill block（7）It is located at protective cover（5）Upper end four corners, the slider bar（6）Card is placed on protective cover（5）Inside, the cunning
Dynamic item（6）With lifting bottom plate（2）Between be equipped with sliding rail（8）, the slider bar（6）Side and sliding rail（8）In vertical
It is direct-connected to connect, the slider bar（6）The other side and sliding block（9）It links together, the sliding block（9）It is arranged in slider bar（6）'s
Lower section, the sliding rack（10）It is placed in slider bar（6）With sliding block（9）Between, the sliding rack（10）Bottom end and sliding block（9）
It is bolted on together, the sliding rack（10）Top card be placed on slider bar（6）Groove in, the idler wheel（11）If
It sets in sliding rack（10）On, the laser marking head（13）It is connected to sliding block（9）Lower section, the laser marking head（13）With cunning
Block（9）Between be equipped with connector（12）, the focus point detector（14）With laser marking head（13）It is installed together, it is described poly-
Focus detection head（14）Positioned at laser marking head（13）Side.
2. a kind of laser marking machine according to claim 1 protects focusing mechanism, it is characterised in that：The lifting bottom plate
（2）Pass through sleeve（3）With column（1）It links together, and lifts bottom plate（2）With column（1）In being slidably connected.
3. a kind of laser marking machine according to claim 1 protects focusing mechanism, it is characterised in that：The protective cover（5）
Card is placed on lifting bottom plate（2）In the card slot of lower face, and pass through bolt and lifting bottom plate（2）In detachable connection.
4. a kind of laser marking machine according to claim 1 protects focusing mechanism, it is characterised in that：The slider bar（6）
Side pass through sliding rail（8）With lifting bottom plate（2）In being slidably connected, and slider bar（6）The other side pass through sliding rack
（10）With sliding block（9）In being slidably connected.
5. a kind of laser marking machine according to claim 1 protects focusing mechanism, it is characterised in that：The protective cover（5）
It is made in halfpace shape, and using laser safety glass material.
6. a kind of laser marking machine according to claim 1 protects focusing mechanism, it is characterised in that：The laser marking head
（13）Distance and focus point detector of the lower end at a distance of marking table face（14）Distance phase of the lower end at a distance of marking table face
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002074.3A CN108747036A (en) | 2018-08-30 | 2018-08-30 | A kind of laser marking machine protection focusing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002074.3A CN108747036A (en) | 2018-08-30 | 2018-08-30 | A kind of laser marking machine protection focusing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747036A true CN108747036A (en) | 2018-11-06 |
Family
ID=63966524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811002074.3A Pending CN108747036A (en) | 2018-08-30 | 2018-08-30 | A kind of laser marking machine protection focusing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747036A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203077848U (en) * | 2012-12-15 | 2013-07-24 | 苏州沃尔顿工业机械有限公司 | Pneumatic marking machine for marking on metal |
| CN105856858A (en) * | 2016-06-01 | 2016-08-17 | 河北大唐激光科技有限公司 | Laser marking machine |
| CN205685994U (en) * | 2016-06-01 | 2016-11-16 | 河北大唐激光科技有限公司 | Laser marking machine laser protective casing |
| CN206106661U (en) * | 2016-09-06 | 2017-04-19 | 佛山市恒川激光科技有限公司 | Automatic focusing laser marking machine |
| CN206474804U (en) * | 2017-01-06 | 2017-09-08 | 深圳市慧大成智能科技有限公司 | A kind of pcb board laser vision is automatically positioned marking device |
| CN208977076U (en) * | 2018-08-30 | 2019-06-14 | 苏州赛嘉激光科技有限公司 | A kind of laser marking machine protection focusing mechanism |
-
2018
- 2018-08-30 CN CN201811002074.3A patent/CN108747036A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203077848U (en) * | 2012-12-15 | 2013-07-24 | 苏州沃尔顿工业机械有限公司 | Pneumatic marking machine for marking on metal |
| CN105856858A (en) * | 2016-06-01 | 2016-08-17 | 河北大唐激光科技有限公司 | Laser marking machine |
| CN205685994U (en) * | 2016-06-01 | 2016-11-16 | 河北大唐激光科技有限公司 | Laser marking machine laser protective casing |
| CN206106661U (en) * | 2016-09-06 | 2017-04-19 | 佛山市恒川激光科技有限公司 | Automatic focusing laser marking machine |
| CN206474804U (en) * | 2017-01-06 | 2017-09-08 | 深圳市慧大成智能科技有限公司 | A kind of pcb board laser vision is automatically positioned marking device |
| CN208977076U (en) * | 2018-08-30 | 2019-06-14 | 苏州赛嘉激光科技有限公司 | A kind of laser marking machine protection focusing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101495396B (en) | Method for installing elevator guide rail and system therefor | |
| JP4292584B2 (en) | Transfer system | |
| CN202726319U (en) | Silver paste laser etching machine | |
| CN1932436A (en) | Moving gantry type optical coordinate measuring instrument | |
| CN208977076U (en) | A kind of laser marking machine protection focusing mechanism | |
| CN108747036A (en) | A kind of laser marking machine protection focusing mechanism | |
| CN106626385A (en) | Inversion type restricted ultraviolet light 3D (three-dimensional) printer | |
| CN107775620B (en) | Spring blank end mark detection equipment and mark detection method | |
| CN103515219B (en) | The processing unit (plant) of substrate | |
| CN201626054U (en) | Rotatable green porcelain tape punching component | |
| CN213302277U (en) | Wireless charging test bench frame | |
| CN114850659A (en) | Sign indicating number device is carved to battery module's laser | |
| CN210806306U (en) | Laser generator device for glass laser marking equipment | |
| CN207197486U (en) | Rod iron Flatness Tester and rod iron detection means | |
| CN218443849U (en) | Device for detecting 3D model deformation | |
| CN214685218U (en) | Five-axis linkage motion platform special for precision laser target shooting | |
| CN216802112U (en) | Plane moving type laser marking machine | |
| CN214518296U (en) | Adjustable backlight illumination platform | |
| CN217892259U (en) | Height-limiting safety detection device applied to jet printing equipment | |
| CN213302570U (en) | Processing platform with high-stability wall-mounted driving motor | |
| CN215153155U (en) | Automatic height adjusting device for laser inkjet printer | |
| CN112607650B (en) | Lifting machine capable of automatically positioning and working method thereof | |
| CN110293943B (en) | Lifting type guiding and positioning lane | |
| CN217148431U (en) | Precise vertical lifting device | |
| CN211990571U (en) | Modular bidirectional adjusting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |