CN110280908A - A kind of environment-friendly type laser marking system with safeguard function - Google Patents
A kind of environment-friendly type laser marking system with safeguard function Download PDFInfo
- Publication number
- CN110280908A CN110280908A CN201910672200.4A CN201910672200A CN110280908A CN 110280908 A CN110280908 A CN 110280908A CN 201910672200 A CN201910672200 A CN 201910672200A CN 110280908 A CN110280908 A CN 110280908A
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- pedestal
- laser
- support bar
- laser marking
- shield
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- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- 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
-
- 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
- B23K26/706—Protective screens
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention relates to a kind of environment-friendly type laser marking system with safeguard function, including marking device, the marking device includes first support bar, second support bar, laser, laser head and pedestal, it further include protection mechanism and purification mechanism, the protection mechanism includes rotating casing, shield, reinforcing bar and two connection components, the purification mechanism includes aspiration pump, exhaust pipe, filter core, cover board, fixed ring and at least two suction holes, the connection component includes connecting rod, connecting sleeve and spring, in the environment-friendly type laser marking system with safeguard function, laser head can be covered by protection mechanism, reduce the probability that abrasion and dust stratification occur for laser head, improve the mark effect of laser marking machine, the pernicious gas of laser marking machine generation can be purified by purification mechanism, reducing laser marking machine has The quantity of evil gas, improves the practicability of laser marking machine.
Description
Technical field
The present invention relates to field of semiconductor devices, in particular to a kind of environment-friendly type laser marking system with safeguard function
System.
Background technique
Semiconductor refers to material of the electric conductivity between conductor and insulator under room temperature.Semiconductor is in radio, TV
It has a wide range of applications on machine and thermometric.If diode is exactly the device using semiconductor fabrication.Semiconductor refers to that one kind is led
It can electrically be controlled, range can be from insulator to the material between conductor.
The one kind of laser marking machine as semiconductor equipment, widely used in people's lives, the laser of the prior art
For marking machine during production, the surface layer of workpiece can generate pernicious gas by gasification, and operator sucks pernicious gas for a long time,
The health of operator will be impacted, moreover, the laser marking machine of the prior art after using completing,
The laser head of laser marking machine does not have effective safeguard procedures, causes to be easy accumulation dust on laser head, while being also easy to occur
Abrasion, reduces the mark effect of laser marking machine.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with safeguard function
Environment-friendly type laser marking system.
The technical solution adopted by the present invention to solve the technical problems is: a kind of environment-friendly type laser with safeguard function is beaten
Mark system, including marking device, the marking device include first support bar, second support bar, laser, laser head and bottom
Seat, one end of the first support bar are fixedly connected with pedestal, and the second support bar is vertical with first support bar, and described second
One end of support rod is fixedly connected with the other end of first support bar, and the side of pedestal, the laser is arranged in the laser
Device is fixedly connected with the other end of second support bar, and the side of the close pedestal of laser is arranged in the laser head, further includes
Protection mechanism and purification mechanism, the protection mechanism are arranged in second support bar, and the inside of the pedestal is equipped with cavity, described
The inside of pedestal is arranged in purification mechanism；
The protection mechanism includes rotating casing, shield, reinforcing bar and two connection components, the rotating casing and
The coaxial arrangement of two support rods, one end of close the laser of the second support bar pass through rotating casing, the rotating casing and
Second support bar is slidably connected, and the side of the close laser of the shield is equipped with opening, the close laser of the shield
One end of device is connect with laser, and the inside of shield is arranged in the laser head, and the reinforcing bar is parallel with second support bar,
One end of the reinforcing bar is fixedly connected with shield, and two connection components are separately positioned on the two sides of rotating casing, two companies
Connected components are arranged about the axisymmetrical of rotating casing, and the other end of the reinforcing bar is all connected with two connection components；
The purification mechanism includes aspiration pump, exhaust pipe, filter core, cover board, fixed ring and at least two suction holes, the filter
The shape of core is cylindrical shape, and the height of the filter core is less than the height of pedestal, and the axis of the filter core is parallel with first support bar,
The inside of pedestal is arranged in the filter core, and the side of pedestal, the inside company of the exhaust pipe and pedestal is arranged in the exhaust pipe
Logical, the aspiration pump is mounted on exhaust pipe, and each suction hole is arranged at the side of the close laser of pedestal, and each suction hole is equal
It is connected to the inside of pedestal, each suction hole is arranged at the inside of filter core, and the side of the separate exhaust pipe of the pedestal is equipped with inspection
Mouth is repaired, the cover board is covered at access hole, and the side of the close pedestal of the cover board is equipped with fixed ring, the fixed ring and inspection
Repair mouth matching, the fixed ring is arranged in the inside of access hole, the inner wall of the outside of the fixed ring and access hole against.
Preferably, in order to improve the degree of automation of laser marking machine, the pedestal is equipped with display screen and at least two
The inside of a control button, the pedestal is equipped with PLC, and the display screen and each control button are electrically connected with PLC.
Preferably, in order to improve the firmness of shield, the connection component includes connecting rod, connecting sleeve and bullet
Spring, the axis of the connecting sleeve and the axis of rotating casing are vertical, and the connecting sleeve is fixedly connected with rotating casing, described
Connecting rod and connecting sleeve are coaxially disposed, and the connecting rod passes through connecting sleeve, and the connecting rod is slidably connected with connecting sleeve,
One end of the connecting rod is fixedly connected with reinforcing bar, and the spring is set in connecting rod, and the other end of the connecting rod is logical
It crosses spring to be fixedly connected with connecting sleeve, the spring is in compressive state.
Preferably, in order to improve the sealing performance between filter core and the inner wall of pedestal, the both ends of the filter core are equipped with
Annular air-pocket, the filter core are tightly connected by the inner wall of annular air-pocket and pedestal.
Preferably, in order to improve the firmness that fixed ring is connect with pedestal, the fixed ring is equipped with anti-skid chequer.
Preferably, being coated with corrosion-inhibiting coating on the shield to extend the service life of shield.
Preferably, in order to improve the protective performance of shield, the surrounding of one end of the close laser of the shield
Equipped with sealing ring, the shield is tightly connected by sealing ring and laser.
Preferably, in order to reduce the probability that laser marking machine breaks down, the connecting sleeve is equipped with elastic string, institute
It states connecting sleeve and is fixedly connected by elastic string with one end of the close reinforcing bar of connecting rod, the elastic string, which is in, stretches shape
State.
Preferably, in order to improve the firmness that connecting rod is connect with connecting sleeve, the separate reinforcing bar of the connecting rod
One end be equipped with positioning plate.
Preferably, in order to improve the stability of rotating casing, one end of the close laser of the second support bar
Periphery is equipped with annular groove, and the inside of annular groove is arranged in the rotating casing.
The invention has the advantages that this has in the environment-friendly type laser marking system of safeguard function, pass through protection mechanism
Laser head can be covered, reduce the probability that abrasion and dust stratification occur for laser head, improve the mark effect of laser marking machine,
Compared with existing protection mechanism, the protection mechanism structure is simple, reduces the quantity of the mechanism-trouble point, reduces the mechanism
Failure rate moreover can purify the pernicious gas of laser marking machine generation by purification mechanism, reduce laser marking machine
The quantity for generating pernicious gas, improves the practicability of laser marking machine, compared with existing purification mechanism, which passes through
Access hole improves the convenient degree of the replacement of filter core 11, further improves the practicability of laser marking machine.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the environment-friendly type laser marking system with safeguard function of the invention；
Fig. 2 is the cross-sectional view of the environment-friendly type laser marking system with safeguard function of the invention；
Fig. 3 is the structural schematic diagram of the protection mechanism of the environment-friendly type laser marking system with safeguard function of the invention；
Fig. 4 is the structural schematic diagram of the purification mechanism of the environment-friendly type laser marking system with safeguard function of the invention；
In figure: 1. first support bars, 2. second support bars, 3. lasers, 4. shields, 5. aspiration pumps, 6. pedestals, 7. lids
Plate, 8. laser heads, 9. suction holes, 10. exhaust pipes, 11. filter cores, 12. fixed rings, 13. elastic strings, 14. connecting sleeves, 15. turns
Dynamic casing, 16. connecting rods, 17. springs, 18. reinforcing bars, 19. annular air-pockets, 20. annular grooves.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figs. 1-2, a kind of environment-friendly type laser marking system with safeguard function, including marking device, it is described to beat
Device for mark includes first support bar 1, second support bar 2, laser 3, laser head 8 and pedestal 6, and the one of the first support bar 1
End is fixedly connected with pedestal 6, and the second support bar 2 is vertical with first support bar 1, one end of the second support bar 2 and the
The other end of one support rod 1 is fixedly connected, and the side of pedestal 6, the laser 3 and the second support is arranged in the laser 3
The other end of bar 2 is fixedly connected, and it further includes protection mechanism that the side of the close pedestal 6 of laser 3, which is arranged in, in the laser head 8
And purification mechanism, the protection mechanism are arranged in second support bar 2, the inside of the pedestal 6 is equipped with cavity, the clearing machine
The inside of pedestal 6 is arranged in structure；
Laser head 8 can be covered by protection mechanism, reduce the probability that abrasion and dust stratification occur for laser head 8, improved
The mark effect of laser marking machine moreover can purify the pernicious gas of laser marking machine generation by purification mechanism,
Reduce the quantity that laser marking machine generates pernicious gas, improves the practicability of laser marking machine；
As shown in figure 3, the protection mechanism includes rotating casing 15, shield 4, reinforcing bar 18 and two connection components,
The rotating casing 15 is coaxially disposed with second support bar 2, and one end of the close laser 3 of the second support bar 2, which passes through, to be turned
Dynamic casing 15, the rotating casing 15 are slidably connected with second support bar 2, and the side of the close laser 3 of the shield 4 is set
There is opening, one end of the close laser 3 of the shield 4 is connect with laser 3, and shield 4 is arranged in the laser head 8
Inside, the reinforcing bar 18 is parallel with second support bar 2, and one end of the reinforcing bar 18 is fixedly connected with shield 4, two companies
Connected components are separately positioned on the two sides of rotating casing 15, and two connection components are arranged about the axisymmetrical of rotating casing 15, institute
The other end and two connection components for stating reinforcing bar 18 are all connected with；
When laser marking machine normal use, shield 4 is set to be resisted against the separate bottom of laser 3 by connection component
The side of seat 6, after laser marking machine is using completing, operator pulls shield 4 to move to the direction far from laser 3
It is dynamic, under rotating casing 15 and the connection function of second support bar 2, so that operator is pulled shield 4, make shield 4
The side of the close laser head 8 of laser 3 is turned to, operator unclamps shield 4 later, then in the effect of connection component
Under, made on the lid to laser head 8 of shield 4 by reinforcing bar 18, then under the protective action of shield 4, reduces the hair of laser head 8
The probability of raw abrasion and dust stratification；
As shown in figure 4, the purification mechanism includes aspiration pump 5, exhaust pipe 10, filter core 11, cover board 7, fixed ring 12 and extremely
Few two suction holes 9, the shape of the filter core 11 are cylindrical shape, and the height of the filter core 11 is less than the height of pedestal 6, the filter
The axis of core 11 is parallel with first support bar 1, and the inside of pedestal 6 is arranged in the filter core 11, and the exhaust pipe 10 is arranged the bottom of at
The side of seat 6, the exhaust pipe 10 are connected to the inside of pedestal 6, and the aspiration pump 5 is mounted on exhaust pipe 10, each suction hole 9
It is arranged at the side of the close laser 3 of pedestal 6, each suction hole 9 is connected to the inside of pedestal 6, and each suction hole 9 is respectively provided with
In the inside of filter core 11, the side of the separate exhaust pipe 10 of the pedestal 6 is equipped with access hole, and the cover board 7 is covered on access hole
The side at place, the close pedestal 6 of the cover board 7 is equipped with fixed ring 12, and the fixed ring 12 is matched with access hole, the fixed ring
12 are arranged in the inside of access hole, the inner wall of the outside of the fixed ring 12 and access hole against；
Power is provided by aspiration pump 5, the air inside pedestal 6 is extracted out by exhaust pipe 10, makes the gas inside pedestal 6
Pressure reduces, then makes to generate suction at suction hole 9, and the pernicious gas generated in laser marking machine production process is passed through suction hole 9
The inside for sucking pedestal 6, then purify pernicious gas by filter core 11, reduces laser marking machine and generates pernicious gas
Quantity improves the practicability of laser marking machine, under the action of frictional force between fixed ring 12 and the inner wall of pedestal 6, makes
Cover board 7 is connect with pedestal 6, while improving the convenient degree of the dismounting of cover board 7, then realizes the opening and closing of access hole, improve filter core
The convenient degree of 11 replacements.
Preferably, in order to improve the degree of automation of laser marking machine, the pedestal 6 is equipped with display screen and at least two
The inside of a control button, the pedestal 6 is equipped with PLC, and the display screen and each control button are electrically connected with PLC；
PLC, that is, programmable logic controller (PLC), it is used for its internally stored program, is held using a kind of programmable memory
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter/export the various types of mechanical or production processes of control, its essence is a kind of computer for being exclusively used in Industry Control, hardware
Structure is substantially identical as microcomputer, the reception and output of processing and the instruction of data is generally used for, for realizing in
Centre control, operator send control signal to PLC by control button, then control laser marking machine operation by PLC, simultaneously
The working condition of laser marking machine can be shown by display screen, then improves the degree of automation of laser marking machine.
As shown in figure 3, the connection component includes connecting rod 16, connecting sleeve 14 and spring 17, the connecting sleeve 14
Axis it is vertical with the axis of rotating casing 15, the connecting sleeve 14 is fixedly connected with rotating casing 15, the connecting rod 16
It is coaxially disposed with connecting sleeve 14, the connecting rod 16 passes through connecting sleeve 14, and the connecting rod 16 is slided with connecting sleeve 14
Connection, one end of the connecting rod 16 are fixedly connected with reinforcing bar 18, and the spring 17 is set in connecting rod 16, the connection
The other end of bar 16 is fixedly connected by spring 17 with connecting sleeve 14, and the spring 17 is in compressive state；
Under the connection function of connecting sleeve 14, the firmness that connecting rod 16 is connect with rotating casing 15 is improved, simultaneously
Under the connection function of reinforcing bar 18, the stability of shield 4 is improved, it is mobile to the direction far from laser 3 when shield 4
When, connecting rod 16 is moved along connecting sleeve 14 to the direction close to shield 4, when operator rotates shield 4
After in place, operator unclamps shield 4, then under the action of spring 17, makes connecting rod 16 along connecting sleeve 14 to remote
Direction from shield 4 is mobile, then makes shield 4 to close to the movement of the direction of laser 3, shield 4 is made to be resisted against laser 3
On.
Preferably, in order to improve the sealing performance between filter core 11 and the inner wall of pedestal 6, the both ends of the filter core 11 are equal
Equipped with annular air-pocket 19, the filter core 11 is tightly connected by the inner wall of annular air-pocket 19 and pedestal 6；
When annular air-pocket 19 is compressed, mutual extrusion between annular air-pocket 19 and the inner wall of pedestal 6 then passes through ring
Shape air bag 19 improves the firmness connected between filter core 11 and the inner wall of pedestal 6, while reducing the interior of strainer 11 and pedestal 6
Gap between wall improves the sealing performance between filter core 11 and the inner wall of pedestal 6.
Preferably, in order to improve the firmness that fixed ring 12 is connect with pedestal 6, the fixed ring 12 is equipped with anti-skidding
Line；
The frictional force between fixed ring 12 and pedestal 6 is increased by anti-skid chequer, then improves fixed ring 12 and pedestal 6 connects
The firmness connect.
Preferably, being coated with corrosion-inhibiting coating on the shield 4 to extend the service life of shield 4；
The speed that shield 4 is corroded is slowed down by corrosion-inhibiting coating, then extends the service life of shield 4.
Preferably, in order to improve the protective performance of shield 4, the four of one end of the close laser 3 of the shield 4
It is equipped with sealing ring week, the shield 4 is tightly connected by sealing ring and laser 3；
The gap between shield 4 and laser 3 is reduced by sealing ring, then improves the sealing performance of shield 4,
Improve the protective performance of shield 4.
Preferably, in order to reduce the probability that laser marking machine breaks down, the connecting sleeve 14 is equipped with elastic string
13, the connecting sleeve 14 is fixedly connected by elastic string 13 with one end of the close reinforcing bar 18 of connecting rod 16, the elasticity
Rope 13 is in tensional state；
When spring 17 is damaged, connecting rod 16 can be pulled to move along connecting sleeve 14 by elastic string 13
It is dynamic, then reduce the probability that laser marking machine breaks down.
Preferably, in order to improve the firmness that connecting rod 16 is connect with connecting sleeve 14, the connecting rod 16 it is separate
One end of reinforcing bar 18 is equipped with positioning plate；
By the position-limiting action of positioning plate, the probability that connecting rod 16 falls off inside connecting sleeve 14 is reduced, is improved
The firmness that connecting rod 16 is connect with connecting sleeve 14.
Preferably, in order to improve the stability of rotating casing 15, the one of the close laser 3 of the second support bar 2
The periphery at end is equipped with annular groove 20, and the inside of annular groove 20 is arranged in the rotating casing 15；
By the position-limiting action of annular groove 20, the probability that rotating casing 15 is moved along second support bar 2 is reduced, is improved
The stability of rotating casing 15.
After laser marking machine is using completing, operator pulls shield 4 mobile to the direction far from laser 3,
Operator pulls shield 4 later, so that shield 4 is turned to the side of the close laser head 8 of laser 3, later operator
Member unclamps shield 4, then under the action of connection component, is made on the lid to laser head 8 of shield 4 by reinforcing bar 18, then anti-
Under the protective action of shield 4, the probability that abrasion and dust stratification occur for laser head 8 is reduced, power is provided by aspiration pump 5, passes through
Exhaust pipe 10 extracts the air inside pedestal 6 out, reduces the air pressure inside pedestal 6, then makes to generate suction at suction hole 9, will
The pernicious gas generated in laser marking machine production process sucks the inside of pedestal 6 by suction hole 9, then by filter core 11 to having
Evil gas is purified, and is reduced the quantity that laser marking machine generates pernicious gas, is improved the practicability of laser marking machine.
Compared with prior art, this has in the environment-friendly type laser marking system of safeguard function, can be with by protection mechanism
Laser head 8 is covered, the probability that abrasion and dust stratification occur for laser head 8 is reduced, improves the mark effect of laser marking machine, with
Existing protection mechanism is compared, and the protection mechanism structure is simple, is reduced the quantity of the mechanism-trouble point, is reduced the event of the mechanism
Barrier rate moreover can purify the pernicious gas of laser marking machine generation by purification mechanism, reduce laser marking machine production
The quantity of raw pernicious gas, improves the practicability of laser marking machine, compared with existing purification mechanism, which passes through inspection
The convenient degree that mouth improves the replacement of filter core 11 is repaired, the practicability of laser marking machine is further improved.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of environment-friendly type laser marking system with safeguard function, including marking device, the marking device includes first
Support rod (1), second support bar (2), laser (3), laser head (8) and pedestal (6), one end of the first support bar (1)
It being fixedly connected with pedestal (6), the second support bar (2) is vertical with first support bar (1), and the one of the second support bar (2)
End is fixedly connected with the other end of first support bar (1), and the laser (3) is arranged in the side of pedestal (6), the laser
(3) it is fixedly connected with the other end of second support bar (2), close pedestal (6) of laser head (8) setting in laser (3)
Side, which is characterized in that further include protection mechanism and purification mechanism, the protection mechanism is arranged on second support bar (2),
The inside of the pedestal (6) is equipped with cavity, inside of the purification mechanism setting in pedestal (6)；
The protection mechanism includes rotating casing (15), shield (4), reinforcing bar (18) and two connection components, the rotation
Casing (15) and second support bar (2) are coaxially disposed, and one end of the close laser (3) of the second support bar (2), which passes through, to be turned
Dynamic casing (15), the rotating casing (15) are slidably connected with second support bar (2), the close laser of the shield (4)
(3) side is equipped with opening, and one end of the close laser (3) of the shield (4) is connect with laser (3), the laser
Head (8) is arranged in the inside of shield (4), and the reinforcing bar (18) is parallel with second support bar (2), the reinforcing bar (18)
One end is fixedly connected with shield (4), and two connection components are separately positioned on the two sides of rotating casing (15), two connection components
Axisymmetrical about rotating casing (15) is arranged, and the other end and two connection components of the reinforcing bar (18) are all connected with；
The purification mechanism includes aspiration pump (5), exhaust pipe (10), filter core (11), cover board (7), fixed ring (12) and at least two
A suction hole (9), the shape of the filter core (11) are cylindrical shape, and the height of the filter core (11) is less than the height of pedestal (6), institute
The axis for stating filter core (11) is parallel with first support bar (1), and the filter core (11) is arranged in the inside of pedestal (6), the exhaust
It manages (10) to be arranged in the side of pedestal (6), the exhaust pipe (10) is connected to the inside of pedestal (6), aspiration pump (5) installation
On exhaust pipe (10), each suction hole (9) is arranged at the side of the close laser (3) of pedestal (6), and each suction hole (9) is equal
It is connected to the inside of pedestal (6), each suction hole (9) is arranged at the inside of filter core (11), the separate exhaust pipe of the pedestal (6)
(10) side is equipped with access hole, and the cover board (7) is covered at access hole, the side of the close pedestal (6) of the cover board (7)
Equipped with fixed ring (12), the fixed ring (12) matches with access hole, and the inside of access hole, institute is arranged in the fixed ring (12)
State fixed ring (12) outside and access hole inner wall against.
2. as described in claim 1 with the environment-friendly type laser marking system of safeguard function, which is characterized in that the pedestal
(6) display screen and at least two control buttons are equipped with, the inside of the pedestal (6) is equipped with PLC, the display screen and each control
Key is electrically connected with PLC.
3. as described in claim 1 with the environment-friendly type laser marking system of safeguard function, which is characterized in that the connection group
Part includes connecting rod (16), connecting sleeve (14) and spring (17), axis and rotating casing (15) of the connecting sleeve (14)
Axis it is vertical, the connecting sleeve (14) is fixedly connected with rotating casing (15), the connecting rod (16) and connecting sleeve
(14) it is coaxially disposed, the connecting rod (16) passes through connecting sleeve (14), and the connecting rod (16) and connecting sleeve (14) are slided
Connection, one end of the connecting rod (16) are fixedly connected with reinforcing bar (18), and the spring (17) is set on connecting rod (16),
The other end of the connecting rod (16) is fixedly connected by spring (17) with connecting sleeve (14), and the spring (17) is in compression
State.
4. as described in claim 1 with the environment-friendly type laser marking system of safeguard function, which is characterized in that the filter core
(11) both ends are equipped with annular air-pocket (19), and the filter core (11) is sealed by the inner wall of annular air-pocket (19) and pedestal (6)
Connection.
5. as described in claim 1 with the environment-friendly type laser marking system of safeguard function, which is characterized in that the fixed ring
(12) it is equipped with anti-skid chequer.
6. as described in claim 1 with the environment-friendly type laser marking system of safeguard function, which is characterized in that the shield
(4) corrosion-inhibiting coating is coated on.
7. as described in claim 1 with the environment-friendly type laser marking system of safeguard function, which is characterized in that the shield
(4) one end of close laser (3) is surrounded by sealing ring, and the shield (4) is close by sealing ring and laser (3)
Envelope connection.
8. as claimed in claim 3 with the environment-friendly type laser marking system of safeguard function, which is characterized in that the connector sleeve
It manages (14) and is equipped with elastic string (13), the connecting sleeve (14) passes through the close reinforcing bar of elastic string (13) and connecting rod (16)
(18) one end is fixedly connected, and the elastic string (13) is in tensional state.
9. as claimed in claim 3 with the environment-friendly type laser marking system of safeguard function, which is characterized in that the connecting rod
(16) one end of separate reinforcing bar (18) is equipped with positioning plate.
10. as described in claim 1 with the environment-friendly type laser marking system of safeguard function, which is characterized in that described second
The periphery of one end of the close laser (3) of support rod (2) is equipped with annular groove (20), and the rotating casing (15) is arranged in ring
The inside of shape slot (20).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910672200.4A CN110280908A (en) | 2019-07-24 | 2019-07-24 | A kind of environment-friendly type laser marking system with safeguard function |
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| CN201910672200.4A CN110280908A (en) | 2019-07-24 | 2019-07-24 | A kind of environment-friendly type laser marking system with safeguard function |
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| CN201910672200.4A Withdrawn CN110280908A (en) | 2019-07-24 | 2019-07-24 | A kind of environment-friendly type laser marking system with safeguard function |
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| CN111016463A (en) * | 2019-12-17 | 2020-04-17 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Laser printer marks protector |
| CN112080739A (en) * | 2020-07-20 | 2020-12-15 | 苏州华意铭铄激光科技有限公司 | Follow-on laser cladding equipment |
| CN115194341A (en) * | 2022-09-19 | 2022-10-18 | 飞全激光科技无锡有限公司 | Laser marking machine |
| CN116787004A (en) * | 2023-08-16 | 2023-09-22 | 江苏卡米特激光智能科技有限公司 | Workbench separated laser cutting machine |
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| CN117260004A (en) * | 2023-11-23 | 2023-12-22 | 江苏华腾个人护理用品有限公司 | Toothbrush head equipment that electric toothbrush production was used |
| CN117260004B (en) * | 2023-11-23 | 2024-02-02 | 江苏华腾个人护理用品有限公司 | Toothbrush head equipment that electric toothbrush production was used |
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