CN205904594U - Safty shield and laser marking machine of laser beam machining device - Google Patents
Safty shield and laser marking machine of laser beam machining device Download PDFInfo
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- CN205904594U CN205904594U CN201620838520.4U CN201620838520U CN205904594U CN 205904594 U CN205904594 U CN 205904594U CN 201620838520 U CN201620838520 U CN 201620838520U CN 205904594 U CN205904594 U CN 205904594U
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- protective door
- safty shield
- laser processing
- processing device
- guide rail
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Abstract
The utility model relates to a safty shield of laser beam machining device and dispose the laser marking machine of this protection casing, above -mentioned safty shield includes the guard gate, and at least one side of guard gate is provided with and is used for driving its actuating mechanism who slides and open and shut, and actuating mechanism includes driven rail and the drive block that slides along driven rail, and the drive block inclines with corresponding of guard gate and is connected, along driven rail length direction, the equal parallel and level in stroke top of each drive block in or neighbouring in the stroke top of guard gate. Stroke top parallel and level through setting up the drive block in or neighbouring in the stroke top of guard gate, can increase the upper and lower stroke that slides of guard gate, can guarantee under the unchangeable circumstances of machine height dimensions that increase above -mentioned operation window's height dimensions, the smooth and easy of production rhythm is guaranteed to the kind that the expansibility that effectively improves the laser beam machining device was used, the performance of man -machine operation interface etc..
Description
Technical field
This utility model is related to laser process equipment technical field and in particular to a kind of security protection of laser processing device
Cover and the laser marking machine being configured with this protective cover.
Background technology
Laser is the light beam of a kind of high brightness, high power, high-energy, and strong laser irradiates can be made to the skin of human body
One-tenth is burnt；If being emitted directly toward eyes, or will also result in injury in (specular) surface reflection bright from, can be to eyes
Cause possible permanent damage until blind.Should avoid by any for body position be placed in laser by light path, in order to avoid maloperation is made
Become injury.
Laser product is divided into 1 class, 2 classes, 3a class, 3b class and 4 classes, wherein 4 class laser emissions according to its output grade
Grievous injury can be produced to human body.Because laser has certain danger, so design laser product must be anti-according to laser
Shield grade makes corresponding safeguard procedures.
Ultra-Violet Laser marking machine belongs to 4 class laser products, can produce strong laser beam, need security protection during use
Cover gives isolating and protecting.When opening use, the protective door of safty shield namely the action pane of machine need not stop machine
Folding up and down to pick and place workpiece, its slide mechanism just determine to a certain extent machine autgmentability application species and people
The performance of machine operation interface is it is also possible to affect client's rhythm of production etc..
The protective door of current Ultra-Violet Laser marking machine safty shield adopts common pen type cylinder mostly as slip
Make power component, be aided with two smooth guide rods as the guide post sliding.But, using the Ultra-Violet Laser marking machine of this structure
There are disadvantages that, such as: the common pen type cylinder using ordinary travel can lead to the action pane of machine less, for increasing behaviour
Make window size it is necessary to select the pen type cylinder of Long travel, also need to increase the height dimension of safty shield, so simultaneously
Do and machine manufacturing cost can be led to significantly to rise；Slide-and-guide bar is also because length is very long, element precision has high demands and leads to
Its complex process, manufacturing cost are very high.
Utility model content
This utility model embodiment is related to a kind of safty shield of laser processing device and is configured with swashing of this protective cover
Light marking machine, at least can solve the segmental defect of prior art.
This utility model embodiment is related to a kind of safty shield of laser processing device, including protective door, described protection
At least side of door is provided with the drive mechanism for driving its sliding folding, and described drive mechanism includes driving guide rail and along institute
State the drive block driving guide rail sliding, described drive block is connected with the respective side of described protective door；Along described driving rail length
Direction, the stroke top of each described drive block all flushes in or is adjacent to the stroke top of described protective door.
As one of embodiment, described drive mechanism includes no bar cylinder, and the cylinder barrel of described no bar cylinder is formed as described driving
Guide rail, the outside sliding part of described no bar cylinder is formed as described drive block.
As one of embodiment, described no bar cylinder is magnetic coupling type Rodless cylinder.
As one of embodiment, the both sides of described protective door are respectively connected with drive mechanism described in；Each described magnetic coupling
Formula Rodless cylinder has the first air inlet and the second air inlet being located at its two ends respectively, and the first air inlet described in two passes through first
Intake channel is connected with external air source, and the second air inlet described in two is connected with external air source by the second intake channel, described peace
Full protection cover also includes making described first intake channel and described second intake channel switch the controlling organization of break-make.
As one of embodiment, described controlling organization includes electromagnetic valve, and described electromagnetic valve has an entrance and two outlets, institute
State entrance to be connected with external air source, the first air inlet described in two all with outlet wherein described in, the second air inlet described in two
All with another described outlet；Outlet described in two controls switching break-make by an auxiliary reclay.
As one of embodiment, described drive mechanism includes linear module, and the line slide rail of described linear module is formed as
Described driving guide rail, the slide block of described linear module is formed as described drive block.
As one of embodiment, described drive mechanism is connected with described protective door by bindiny mechanism；Described bindiny mechanism
Including a board-like guide rail and one along described board-like guide rail sliding guide pad, described board-like guide rails assembling corresponds in described protective door
On the protective cover cover body of side and parallel to described driving guide rail, described guide pad respectively with described protective door and corresponding described drive
Motivation structure connect, along described driving rail length direction the rear and front end of described guide pad be equipped with for buffering and spacing
Shock absorber.
As one of embodiment, described safty shield cover body is additionally provided with for carrying out to described protective door slipping
Guiding and the supporting mechanism supporting, described supporting mechanism is located remotely from the side cover body at described protective door stroke top.
As one of embodiment, described supporting mechanism includes least one set bearing assembly, and described bearing assembly includes a silicon
Glue shapes bearing and a rotating shaft, and described rotating shaft may be rotatably mounted on described safty shield cover body and is axially perpendicular to described drive
Dynamic rail length direction, described silica gel shape bearing extend on described protective door sliding path with described protective door linear contact lay.
This utility model embodiment is related to a kind of laser marking machine, and it is configured with the peace of laser processing device as above
Full protection cover.
This utility model embodiment at least have the advantages that by arrange drive block stroke top flush in or
It is adjacent to the stroke top of protective door, it is possible to increase the sliding stroke up and down of protective door, machine height size constancy can ensured
In the case of, increase the height dimension of aforesaid operations window, effectively improve the species of autgmentability application, the people of laser processing device
Performance of machine operation interface etc. it is ensured that rhythm of production smooth.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the safty shield that Fig. 1 provides for this utility model embodiment；
The structural representation of the magnetic coupling type Rodless cylinder that Fig. 2 provides for this utility model embodiment；
The pneumatic control structural representation of the magnetic coupling type Rodless cylinder that Fig. 3 provides for this utility model embodiment；
The structural representation of the bindiny mechanism that Fig. 4 provides for this utility model embodiment；
Fig. 5 is located at the structural representation at stroke top for the protective door that this utility model embodiment provides；
Fig. 6 is located at the structural representation of end of travel for the protective door that this utility model embodiment provides.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The all other embodiment being obtained, broadly falls into the scope of this utility model protection.
Embodiment one
As Fig. 1-Fig. 6, this utility model embodiment provides a kind of safty shield of laser processing device, including protective door
2, at least side of described protective door 2 is provided with the drive mechanism 3 for driving its sliding folding, and described drive mechanism 3 includes
Drive guide rail 301 and along the described drive block 302 driving guide rail 301 sliding, described drive block 302 is right with described protective door 2
Side is answered to connect；Along described driving guide rail 301 length direction, the stroke top of each described drive block 302 all flushes in or is adjacent to
The stroke top of described protective door 2.In the present embodiment, above-mentioned safty shield is mainly used in laser marking field, but also fits
Lasing safety for other laser industries.It is preferably and is respectively provided with above-mentioned drive mechanism 3 in the both sides of above-mentioned protective door 2, to protect
The stability of card protective door sliding about 2.Usually, protective door 2 is above-below direction sliding, i.e. the length of above-mentioned driving guide rail 301
Degree direction is vertical direction；The stroke top of the above-mentioned protective door 2 then corresponding initial position referring to this protective door 2 bottom, one
As for this protective door 2 bottom under protective door 2 closure state initial position.Correspondence offers on safty shield cover body 1
Doorframe, this doorframe forms the action pane of laser processing device, is opened by the sliding up and down of this protective door 2 or closes this
Action pane.Flushed in by the stroke top of setting drive block 302 or be adjacent to the stroke top of protective door 2, it is possible to increase be anti-
The sliding stroke up and down of shield door 2, in the case of ensureing machine height size constancy, can increase the height of aforesaid operations window
Size, effectively improves the species of autgmentability application of laser processing device, performance of man machine operation interface etc. it is ensured that rhythm of production
Smooth.
As one of preferred embodiment, above-mentioned drive mechanism 3 includes no bar cylinder 3, and the cylinder barrel of described no bar cylinder 3 is formed as
Described driving guide rail 301, the outside sliding part of described no bar cylinder 3 is formed as described drive block 302.Above-mentioned no bar cylinder 3 is preferred
It is using magnetic coupling type Rodless cylinder 3, it is of course also possible to be mechanical type Rodless cylinder or electronic no bar cylinder etc..
As one of preferred embodiment, above-mentioned drive mechanism 3 includes linear module, the line slide rail of described linear module
Be formed as described driving guide rail 301, the slide block of described linear module is formed as described drive block 302.Above-mentioned linear module is permissible
It is ball wire rod-type straight line module or synchronous banding pattern straight line module.
As one of preferred embodiment, above-mentioned drive mechanism 3 can also adopt pinion and-rack drive mechanism, and gear leans on
Nearly protective door 2 doorframe bottom sets up, and tooth bar is vertically arranged and passes through connector and be connected with protective door 2, driven by motor etc.
Moving gear rotates, and then carries carry-over bar to move up and down, and can drive protective door sliding about 2.
In the present embodiment, preferably adopt the drive mechanism 3 of no bar cylinder formula structure, structure is more simple, safty shield
Layout more compact, and control more convenient.For the preferred structure using magnetic coupling type Rodless cylinder 3, existing magnetic coupling
The pneumatic control mode of box-like Rodless cylinder 3, all be applied to the present embodiment, be can achieve and carried by this magnetic coupling type Rodless cylinder 3
Dynamic protective door sliding about 2.It is exemplified below a specific embodiment:
As one of embodiment, the both sides of described protective door 2 are respectively connected with drive mechanism 3 described in.As Fig. 2 and Fig. 3, often
Magnetic coupling type Rodless cylinder 3 described in one has the first air inlet and the second air inlet being located at its two ends respectively, first described in two
Air inlet is connected with external air source 306 by the first intake channel, and the second air inlet described in two passes through the second intake channel with outward
Portion's source of the gas 306 connects, and described safty shield also includes making described first intake channel logical with described second intake channel switching
Disconnected controlling organization.It is further preferred that described controlling organization includes electromagnetic valve 304, described electromagnetic valve 304 have an entrance and
Two outlets, described entrance is connected with external air source 306, the first air inlet described in two all with outlet wherein described in, two institutes
State the second air inlet all with another described outlet；Outlet described in two controls switching break-make by an auxiliary reclay 305.Its
In, it is equipped with one-way throttle valve 303 at each air inlet；Two first air inlets evenly distribute air inlet by a y type adapter 308, and two
Second air inlet evenly distributes air inlet also by a y type adapter 308, realizes the synchronization action of two magnetic coupling type Rodless cylinders 3；Two
Y type adapter 308 is connected with two outlets of electromagnetic valve 304 respectively, by the contact action of auxiliary reclay 305, controls electromagnetic valve
The break-make switching of 304 two outlets, thus change the action direction of above-mentioned magnetic coupling type Rodless cylinder 3.In electromagnetic valve 304 with outward
Pressure regulation filter 307 is additionally provided with the pipeline between portion's source of the gas 306, pressure tune is carried out to air inlet by this pressure regulation filter 307
Section and filtration.
Optimize the structure of above-mentioned safty shield further, such as Fig. 1 and Fig. 4, described drive mechanism 3 passes through bindiny mechanism 4
It is connected with described protective door 2；Described bindiny mechanism 4 includes a board-like guide rail 401 and leading along the sliding of described board-like guide rail 401
To block 402, described board-like guide rail 401 is installed on the protective cover cover body 1 of described protective door 2 respective side and parallel to described driving
Guide rail 301, described guide pad 402 is connected with described protective door 2 and corresponding described drive mechanism 3 respectively, leads along described driving
Rail 301 length direction is equipped with for buffering and spacing shock absorber 403 in the rear and front end of described guide pad 402.This
In embodiment, the rear and front end of above-mentioned guide pad 402 is top and the bottom of this guide pad 402.Above-mentioned shock absorber 403
Polyurethane shock absorber 403 can be adopted, when protective door 2 slides onto its stroke top, the impact of above-mentioned guide pad 402 bottom is inhaled
Addressee 403 is contacted with the bottom impacts of protective cover doorframe, when protective door 2 slides onto its end of travel, above-mentioned guide pad 402 top
Shock absorber 403 and protective cover doorframe top making contact, thus playing the buffering to protective door 2 slipping and limit
Position acts on the equipment safety it is ensured that between protective door 2 and protective cover cover body 1.It is fixing that above-mentioned board-like guide rail 401 can pass through screw etc.
On protective cover cover body 1；As Fig. 4, above-mentioned guide pad 402 is in l type, including orthogonal first edge and the second edge, its
In, the first edge is slidably connected with above-mentioned board-like guide rail 401, and the second edge passes through the drive block of connecting plate 6 and drive mechanism 3
302 connections.
Optimize the structure of above-mentioned safty shield further, described safty shield cover body 1 is additionally provided with for described
The supporting mechanism 5 that protective door 2 slipping is guided and supported, described supporting mechanism 5 is located remotely from described protective door 2 stroke
On the side cover body 1 at top.Preferably, as Fig. 1, Fig. 5 and Fig. 6, described supporting mechanism 5 includes least one set bearing assembly, institute
State bearing assembly and include a silica gel shaping bearing and a rotating shaft, described rotating shaft may be rotatably mounted at described safty shield cover body 1
Go up and be axially perpendicular to described driving guide rail 301 length direction, described silica gel shapes bearing and extends described protective door 2 sliding path
On with described protective door 2 linear contact lay.As schemed, above-mentioned bearing assembly can arrange two groups, point vertical centrage two of row protective door 2
Side, to ensure the stability of protective door 2 sliding；In protective door 2 slipping, shape bearing linear contact lay with above-mentioned each silica gel, from
And the sliding of protective door 2 can be guided, and, protective door 2 can get the opposing-force support that each silica gel shapes bearing, protects
The stability of card protective door 2 sliding.Each bearing assembly is located between hood door arch and protective cover cover body 1 top,
Can coordinate with each drive mechanism 3 and multi-point support is carried out to protective door 2, protect further near the setting of the top of hood door frame
The stability of card protective door 2 sliding.Certainly, above-mentioned supporting mechanism 5 may also be employed roller etc. other with protective door 2 outer surface can be in
The part being in rolling contact；Can slot in the corresponding position of protective cover cover body 1, so that above-mentioned silica gel shapes bearing or above-mentioned rollers
Etc. the sliding path side that can extend protective door 2.
Embodiment two
This utility model embodiment is related to a kind of laser marking machine, and the safety that it is configured with above-described embodiment one and is provided is prevented
Guard shield.Wherein, above-mentioned laser marking machine can be especially Ultra-Violet Laser marking machine.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of safty shield of laser processing device, including protective door it is characterised in that: at least side of described protective door
It is provided with the drive mechanism for driving its sliding folding, described drive mechanism includes driving guide rail and slides along described driving guide rail
The drive block moving, described drive block is connected with the respective side of described protective door；Along described driving rail length direction, each described drive
The stroke top of motion block all flushes in or is adjacent to the stroke top of described protective door.
2. laser processing device as claimed in claim 1 safty shield it is characterised in that: described drive mechanism includes no
Bar cylinder, the cylinder barrel of described no bar cylinder is formed as described driving guide rail, and the outside sliding part of described no bar cylinder is formed as described drive
Motion block.
3. laser processing device as claimed in claim 2 safty shield it is characterised in that: described no bar cylinder be magnetic coupling
Formula Rodless cylinder.
4. laser processing device as claimed in claim 3 safty shield it is characterised in that: the both sides of described protective door are equal
It is connected with drive mechanism described in；
Each described magnetic coupling type Rodless cylinder has the first air inlet and the second air inlet being located at its two ends respectively, described in two
First air inlet is connected with external air source by the first intake channel, and the second air inlet described in two passes through the second intake channel with outward
Portion's source of the gas connects, and described safty shield also includes making described first intake channel switch break-make with described second intake channel
Controlling organization.
5. laser processing device as claimed in claim 4 safty shield it is characterised in that: described controlling organization includes electricity
Magnet valve, described electromagnetic valve has an entrance and two outlets, and described entrance is connected with external air source, the first air inlet described in two all with
Outlet wherein described in one, the second air inlet described in two all with another described outlet；Described in two, outlet is passed through in the middle of one
Control switches break-make.
6. laser processing device as claimed in claim 1 safty shield it is characterised in that: described drive mechanism includes line
Property module, the line slide rail of described linear module is formed as described driving guide rail, and the slide block of described linear module is formed as described
Drive block.
7. the laser processing device as any one of claim 2 to 6 safty shield it is characterised in that: described drive
Motivation structure is connected with described protective door by bindiny mechanism；
Described bindiny mechanism include a board-like guide rail and one along described board-like guide rail sliding guide pad, described board-like guide rails assembling
On the protective cover cover body of described protective door respective side and parallel to described driving guide rail, described guide pad respectively with described protection
Door and corresponding described drive mechanism connect, and are equipped with along described driving rail length direction in the rear and front end of described guide pad
For buffering and spacing shock absorber.
8. laser processing device as claimed in claim 1 safty shield it is characterised in that: described safty shield cover body
On be additionally provided with supporting mechanism for described protective door slipping is guided and supported, described supporting mechanism is located remotely from
On the side cover body at described protective door stroke top.
9. laser processing device as claimed in claim 8 safty shield it is characterised in that: described supporting mechanism include to
Few one group of bearing assembly, described bearing assembly includes a silica gel and shapes bearing and a rotating shaft, and described rotating shaft may be rotatably mounted at institute
State on safty shield cover body and be axially perpendicular to described driving rail length direction, described silica gel shaping bearing extends described anti-
Shield door sliding path on with described protective door linear contact lay.
10. a kind of laser marking machine it is characterised in that: it is configured with Laser Processing as claimed in any one of claims 1-9 wherein
The safty shield of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620838520.4U CN205904594U (en) | 2016-08-04 | 2016-08-04 | Safty shield and laser marking machine of laser beam machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620838520.4U CN205904594U (en) | 2016-08-04 | 2016-08-04 | Safty shield and laser marking machine of laser beam machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904594U true CN205904594U (en) | 2017-01-25 |
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ID=57803965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620838520.4U Active CN205904594U (en) | 2016-08-04 | 2016-08-04 | Safty shield and laser marking machine of laser beam machining device |
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| CN (1) | CN205904594U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855524A (en) * | 2017-11-08 | 2018-03-30 | 深圳市圆梦精密技术研究院 | Electron beam melting screening arrangement and 3D printing equipment |
| CN108625716A (en) * | 2018-01-10 | 2018-10-09 | 广州新可激光设备有限公司 | A kind of safe opening structure of marking machine |
| CN109138714A (en) * | 2018-10-30 | 2019-01-04 | 深圳博美柯自动化设备有限公司 | A kind of lifting door-plate transmission mechanism |
| CN109719399A (en) * | 2019-02-26 | 2019-05-07 | 宁波云电智能控制技术有限公司 | A kind of automatic transmission marking machine |
| CN111230336A (en) * | 2020-02-04 | 2020-06-05 | 大族激光科技产业集团股份有限公司 | Lifting protection device and laser cutting system |
| CN112050619A (en) * | 2020-09-15 | 2020-12-08 | 赣州市业润自动化设备有限公司 | Draining protective cover in drying equipment |
| CN114851414A (en) * | 2022-05-23 | 2022-08-05 | 宇晶机器（长沙）有限公司 | Automatic door and window opening and closing device for multi-wire cutting machine |
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2016
- 2016-08-04 CN CN201620838520.4U patent/CN205904594U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855524A (en) * | 2017-11-08 | 2018-03-30 | 深圳市圆梦精密技术研究院 | Electron beam melting screening arrangement and 3D printing equipment |
| CN108625716A (en) * | 2018-01-10 | 2018-10-09 | 广州新可激光设备有限公司 | A kind of safe opening structure of marking machine |
| CN108625716B (en) * | 2018-01-10 | 2023-10-03 | 广州新可激光设备有限公司 | Safe door opening structure of marking machine |
| CN109138714A (en) * | 2018-10-30 | 2019-01-04 | 深圳博美柯自动化设备有限公司 | A kind of lifting door-plate transmission mechanism |
| CN109719399A (en) * | 2019-02-26 | 2019-05-07 | 宁波云电智能控制技术有限公司 | A kind of automatic transmission marking machine |
| CN111230336A (en) * | 2020-02-04 | 2020-06-05 | 大族激光科技产业集团股份有限公司 | Lifting protection device and laser cutting system |
| CN112050619A (en) * | 2020-09-15 | 2020-12-08 | 赣州市业润自动化设备有限公司 | Draining protective cover in drying equipment |
| CN114851414A (en) * | 2022-05-23 | 2022-08-05 | 宇晶机器（长沙）有限公司 | Automatic door and window opening and closing device for multi-wire cutting machine |
| CN114851414B (en) * | 2022-05-23 | 2023-09-01 | 宇晶机器（长沙）有限公司 | Automatic door and window opening and closing device for multi-wire saw |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |