CN208414552U - A kind of 3D printing double excitation cladding head - Google Patents
A kind of 3D printing double excitation cladding head Download PDFInfo
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- CN208414552U CN208414552U CN201821146155.6U CN201821146155U CN208414552U CN 208414552 U CN208414552 U CN 208414552U CN 201821146155 U CN201821146155 U CN 201821146155U CN 208414552 U CN208414552 U CN 208414552U
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- cylinder
- fixedly mounted
- connector
- linear guide
- cladding head
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Abstract
The utility model discloses a kind of 3D printing double excitation cladding heads, main contents are as follows: the vertical line guide rail is mounted on the back side of pedestal, left linear guide and right linear guide are all mounted on the front of pedestal, left slider is mounted in left linear guide, left cladding head is mounted on left slider, left connecting rod lower end is hingedly mounted on left slider and left connecting rod upper end is mounted on the piston-rod end of left lifting cylinder, right sliding block is mounted in right linear guide, right cladding head is fixedly mounted on right sliding block, right connecting rod lower end is hingedly mounted on right sliding block and right connecting rod upper end is mounted on the piston-rod end of right lifting cylinder, rodless cylinder is fixedly mounted on pedestal, measuring head is mounted on rodless cylinder, rack gear is mounted in the groove on base right side face.The utility model has the characteristics that structure is simple, highly-safe and long service life, good cooling results and using double cladding heads, not only increases efficiency, and improve machining accuracy.
Description
Technical field
The utility model relates to 3D printing technique fields, and in particular to a kind of 3D printing double excitation cladding head.
Background technique
Laser melting and coating technique is a kind of new surface risen with the development of high power laser the 1970s
Modification technology refers to and alloy powder or ceramic powders heats and melted rapidly with matrix surface under laser beam effect, light beam
It removes rear self-excitation and is cooled into that dilution rate is extremely low, be in the surface covering of metallurgical bonding with basis material, to significantly improve matrix
A kind of surface reinforcing method of surface abrasion resistance, anti-corrosion, heat-resisting, anti-oxidant and electrical characteristic etc., laser melting and coating technique can be great
Hardness, wearability, the corrosion resistance of piece surface are improved, while can also recycle and remanufacture, saves part use cost, is extended
Service life.Laser melting coating is widely used in the various aspects such as aviation, military affairs, petroleum, chemical industry, medical treatment.
The laser head of existing laser cladding equipment is not in place to the protection of powder feeding mechanism and magnetism servo-electric motor water-cooling, leads to powder feeding machine
Structure and magnetism servo-electric motor water-cooling are short-lived under the damage of high temperature, improve maintenance cost.It and is considered using single cladding head
The precision of printed product to the end, the width of general cladding head is with regard to thinner, and the working time of such printed product is with regard to long
And working efficiency is low.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of 3D to beat
Print double excitation cladding head has the characteristics that structure is simple, highly-safe and long service life, good cooling results and using double
Cladding head not only increases efficiency, and improves machining accuracy.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of 3D printing double excitation cladding head,
Packet pedestal, left linear guide, left cladding head, left slider, right sliding block, right cladding head, right linear guide, left connecting rod, left lifting air
Cylinder, rodless cylinder, rack gear, right lifting cylinder, right connecting rod, vertical line guide rail and measuring head；The vertical line guide rail is fixed
It is mounted on the back side of pedestal, the left linear guide and right linear guide are fixedly arranged on the front of pedestal, the left side
Sliding block is mounted in left linear guide, and the left cladding head is fixedly mounted on left slider, and the left connecting rod lower end is hingedly installed
On left slider and left connecting rod upper end is mounted on the piston-rod end of left lifting cylinder, and the left lifting cylinder is fixedly mounted on bottom
On seat, the right sliding block is mounted in right linear guide, and the right cladding head is fixedly mounted on right sliding block, under the right connecting rod
End is hingedly mounted on right sliding block and right connecting rod upper end is mounted on the piston-rod end of right lifting cylinder, and the right lifting cylinder is solid
Surely it is mounted on the base, the rodless cylinder is fixedly mounted on pedestal, and the measuring head is mounted on rodless cylinder, described
Rack gear is mounted in the groove on base right side face.
Further, the left cladding head by left mounting cylinder, left installation bracket, left mounting base, left powdering inlet connector,
Left cooling water outlet connector, left protection gas inlet attack, left cooling water inlet connector, left discharge tube, left connecting cylinder, left discharge tube
Mounting base, left outside cover, left outside shell, left washer, left center reflecting mirror, left protective glass, left connector sleeve, left-hand rotation connector, left flange plate,
Left gasket, left connecting shaft, left reflection minor cylinder, left coolant jacket, left support abutment, left end cap and left protection air-casing composition, the left method
Blue disk top is fixedly mounted on left-hand rotation connector and left flange plate lower end is fixedly mounted on the top surface of left connector sleeve, the left company
Female connector is fixedly mounted on left mounting cylinder, and the left installation bracket is mounted in left connecting shaft and left installation bracket top surface and left peace
Left gasket is installed, the left connecting shaft upper end is mounted in the threaded hole of left mounting cylinder and left connecting shaft between fitted tube bottom surface
Lower end is mounted on left outside shell, and the left outside cover is mounted on the bottom of left outside shell, and the left coolant jacket is fixedly mounted on left reflection
On the bottom surface of lens barrel, the left washer is mounted in the groove on left reflection minor cylinder top surface, and the left protective glass is mounted on left anti-
It penetrates on lens barrel top surface and left protective glass is pressed on left washer, the top surface that the left center reflecting mirror is fixedly mounted on left coolant jacket is recessed
In slot, the left support abutment is fixedly mounted on the bottom surface of left coolant jacket, and left side mounting base of dusting is mounted on the bottom surface of left support abutment
On, the left discharge tube is mounted in the centre bore of left mounting base of dusting, and the left end cap is mounted on a left side and dusts in mounting base, institute
The bottom that left connecting cylinder is mounted on left mounting base of dusting is stated, the left protection air-casing is mounted in the centre bore of left connecting cylinder, institute
Left powdering inlet connector, left cooling water outlet connector, left protection gas inlet attack and left cooling water inlet connector is stated all to be mounted on
In radially installed hole on left coolant jacket.
Further, the right cladding head by right mounting cylinder, right mounting bracket, right mounting base, right powdering inlet connector,
Right cooling water outlet connector, right protection gas inlet attack, right cooling water inlet connector, right discharge tube, right connecting cylinder, right discharge tube
Mounting base, right outer cover, right casing, right washer, right central reflector, right protective glass, right connector sleeve, right-hand rotation connector, right ring flange,
Right gasket, right connecting shaft, right reflection mirror cylinder, right coolant jacket, right support abutment, right end cap and right protection air-casing composition, the right method
Blue disk top is fixedly mounted on right-hand rotation connector and right ring flange lower end is fixedly mounted on the top surface of right connector sleeve, the right company
Female connector is fixedly mounted on right mounting cylinder, and the right mounting bracket is mounted in right connecting shaft and right mounting bracket top surface and right peace
Right gasket is installed, the right connecting shaft upper end is mounted in the threaded hole of right mounting cylinder and right connecting shaft between fitted tube bottom surface
Lower end is mounted on right casing, and the right outer cover is mounted on the bottom of right casing, and the right coolant jacket is fixedly mounted on right reflection
On the bottom surface of lens barrel, the right washer is mounted in the groove on right reflection mirror cylinder top surface, and the right protective glass is mounted on right anti-
It penetrates on lens barrel top surface and right protective glass is pressed on right washer, the top surface that the right central reflector is fixedly mounted on right coolant jacket is recessed
In slot, the right support abutment is fixedly mounted on the bottom surface of right coolant jacket, and right side mounting base of dusting is mounted on the bottom surface of right support abutment
On, the right discharge tube is mounted in the centre bore of right mounting base of dusting, and the right end cap is mounted on the right side and dusts in mounting base, institute
The bottom that right connecting cylinder is mounted on right mounting base of dusting is stated, the right protection air-casing is mounted in the centre bore of right connecting cylinder, institute
Right powdering inlet connector, right cooling water outlet connector, right protection gas inlet attack and right cooling water inlet connector is stated all to be mounted on
In radially installed hole on right coolant jacket.
Further, 45 ° of the angle between the left linear guide and vertical line and right linear guide and vertical line it
Between 45 ° of angle.
The working principle of 3D printing double excitation cladding head: there is wide thin two kinds of cladding heads, according to the width of required printing
Degree selects different cladding head, the working efficiency that when initial print selects wide cladding head that can greatly improve, finally using thin molten
Head is covered to complete to guarantee its printing precision；Left cladding head is realized by the driving of left lifting cylinder and is moved down in left linear guide
Dynamic, right cladding head realizes moving up and down along right linear guide by the driving of right lifting cylinder；After the completion of printing or need
When measuring size, left cladding head and right cladding head reset, and rodless cylinder descends through the measurement that measuring head realizes printing part.
The beneficial effects of the utility model are as follows: have the characteristics that structure is simple, highly-safe and long service life, it is cooling
Effect is good and using double cladding heads, not only increases efficiency, and improve machining accuracy.
Detailed description of the invention
Fig. 1 is a kind of structure axonometric drawing of specific embodiment of the utility model；
Fig. 2 is a kind of structural front view of specific embodiment of the utility model；
Fig. 3 is a kind of the structure left view of specific embodiment of the utility model；
Fig. 4 is a kind of the structure left view of the left cladding head of specific embodiment of the utility model；
Fig. 5 is a kind of structure right view of the left cladding head of specific embodiment of the utility model；
Fig. 6 is a kind of A-A structure sectional view of the left cladding head of specific embodiment of the utility model；
Fig. 7 is a kind of the structure left view of the right cladding head of specific embodiment of the utility model；
Fig. 8 is a kind of structure right view of the right cladding head of specific embodiment of the utility model；
Fig. 9 is a kind of B-B structure sectional view of the right cladding head of specific embodiment of the utility model.
Description of symbols:
1: pedestal, 2: left linear guide, 3: left cladding head, 4: left slider, 5: right sliding block, 6: right cladding head, 7: right straight line
Guide rail, 8: left connecting rod, 9: left lifting cylinder, 10: rodless cylinder, 11: rack gear, 12: right lifting cylinder, 13: right connecting rod, 14: hanging down
Straight linear guide, 15: measuring head；
301: left mounting cylinder, 302: left installation bracket, 303: left mounting base, 304: left powdering inlet connector, 305: Zuo Leng
But water out connector, 306: left protection gas inlet attack, 307: left cooling water inlet connector, 308: left discharge tube, 309: Zuo Lian
Connect cylinder, 310: a left side is dusted pipe mounting seat, and 311: left outside cover, 312: left outside shell, 313: left washer, 314: left center reflecting mirror,
315: left protective glass, 316: left connector sleeve, 317: left-hand rotation connector, 318: left flange plate, 319: left gasket, 320: left connection
Axis, 321: left reflection minor cylinder, 322: left coolant jacket, 323: left support abutment, 324: left end cap, 325: left protection air-casing；
601: right mounting cylinder, 602: right mounting bracket, 603: right mounting base, 604: right powdering inlet connector, 605: right cold
But water out connector, 606: right protection gas inlet attack, 607: right cooling water inlet connector, 608: right discharge tube, 609: right company
Connect cylinder, 610: the right side is dusted pipe mounting seat, and 611: right outer cover, 612: right casing, 613: right washer, 614: right central reflector,
615: right protective glass, 616: right connector sleeve, 617: right-hand rotation connector, 618: right ring flange, 619: right gasket, 620: right connection
Axis, 621: right reflection mirror cylinder, 622: right coolant jacket, 623: right support abutment, 624: right end cap, 625: right protection air-casing.
Specific embodiment
Specific embodiment of the present invention is described with reference to the accompanying drawings and embodiments:
FIG. 1 to FIG. 9 shows specific embodiment of the present utility model, and a kind of 3D printing double excitation cladding head wraps bottom
Seat 1, left linear guide 2, left cladding head 3, left slider 4, right sliding block 5, right cladding head 6, right linear guide 7, left connecting rod 8, Zuo Sheng
Sending down abnormally ascending cylinder 9, rodless cylinder 10, rack gear 11, right lifting cylinder 12, right connecting rod 13, vertical line guide rail 14 and measuring head 15；It is described
Vertical line guide rail 14 is fixedly mounted on the back side of pedestal 1, and the left linear guide 2 and right linear guide 7 are all fixedly mounted
On the front of pedestal 1, the left slider 4 is mounted in left linear guide 2, and the left cladding head 3 is fixedly mounted on left slider 4
On, 8 lower end of left connecting rod is hingedly mounted on the piston rod end that on left slider 4 and 8 upper end of left connecting rod is mounted on left lifting cylinder 9
End, the left lifting cylinder 9 are fixedly mounted on pedestal 1, and the right sliding block 5 is mounted in right linear guide 7, the right cladding
First 6 are fixedly mounted on right sliding block 5, and 13 lower end of right connecting rod is hingedly mounted on right sliding block 5 and 13 upper end of right connecting rod is installed
In the piston-rod end of right lifting cylinder 12, the right lifting cylinder 12 is fixedly mounted on pedestal 1, and the rodless cylinder 10 is solid
Dingan County is on pedestal 1, and the measuring head 15 is mounted on rodless cylinder 10, and the rack gear 11 is mounted on 1 right side of pedestal
On groove in.
Preferably, the left cladding head 3 is entered by left mounting cylinder 301, left installation bracket 302, left mounting base 303, left powder
Mouth connector 304, left cooling water outlet connector 305, left protection gas inlet attack 306, left cooling water inlet connector 307, a left side are dusted
Pipe 308, left connecting cylinder 309, a left side dust pipe mounting seat 310, left outside cover 311, left outside shell 312, left washer 313, left oculo cardiac reflex
Mirror 314, left protective glass 315, left connector sleeve 316, left-hand rotation connector 317, left flange plate 318, left gasket 319, left connecting shaft
320, left reflection minor cylinder 321, left coolant jacket 322, left support abutment 323, left end cap 324 and left protection air-casing 325 composition, the left method
Blue 318 top of disk is fixedly mounted on left-hand rotation connector 317 and 318 lower end of left flange plate is fixedly mounted on the top of left connector sleeve 316
On face, the left connector sleeve 316 is fixedly mounted on left mounting cylinder 301, and the left installation bracket 302 is mounted on left connecting shaft
Left gasket 319, the left connecting shaft are installed on 320 and between 301 bottom surface of 302 top surface of left installation bracket and left mounting cylinder
320 upper ends are mounted in the threaded hole of left mounting cylinder 301 and 320 lower end of left connecting shaft is mounted on left outside shell 312, described left outside
Cover 311 is mounted on the bottom of left outside shell 312, and the left coolant jacket 322 is fixedly mounted on the bottom surface of left reflection minor cylinder 321, institute
It states in the groove that left washer 313 is mounted on 321 top surface of left reflection minor cylinder, the left protective glass 315 is mounted on left reflection minor cylinder
On 321 top surfaces and left protective glass 315 is pressed on left washer 313, and the left center reflecting mirror 314 is fixedly mounted on left coolant jacket
In 322 top surface groove, the left support abutment 323 is fixedly mounted on the bottom surface of left coolant jacket 322, and the left side is dusted mounting base
310 are mounted on the bottom surface of left support abutment 323, and the left discharge tube 308 is mounted in the centre bore of left mounting base 310 of dusting, institute
It states left end cap 324 and is mounted on a left side and dust in mounting base 310, the left connecting cylinder 309 is mounted on the bottom of left mounting base 310 of dusting
Portion, the left protection air-casing 325 are mounted in the centre bore of left connecting cylinder 309, the left powdering inlet connector 304, left cooling
Water out connector 305, left protection gas inlet attack 306 and left cooling water inlet connector 307 are all mounted on left coolant jacket 322
In radially installed hole.
Preferably, the right cladding head 6 is entered by right mounting cylinder 601, right mounting bracket 602, right mounting base 603, right powder
Mouth connector 604, right cooling water outlet connector 605, right protection gas inlet attack 606, right cooling water inlet connector 607, the right side are dusted
Pipe 608, right connecting cylinder 609, the right side dust pipe mounting seat 610, right outer cover 611, right casing 612, right washer 613, right foveal reflex
Mirror 614, right protective glass 615, right connector sleeve 616, right-hand rotation connector 617, right ring flange 618, right gasket 619, right connecting shaft
620, right reflection mirror cylinder 621, right coolant jacket 622, right support abutment 623, right end cap 624 and right protection air-casing 625 composition, the right method
Blue 618 top of disk is fixedly mounted on right-hand rotation connector 617 and 618 lower end of right ring flange is fixedly mounted on the top of right connector sleeve 616
On face, the right connector sleeve 616 is fixedly mounted on right mounting cylinder 601, and the right mounting bracket 602 is mounted on right connecting shaft
Right gasket 619, the right connecting shaft are installed on 620 and between 601 bottom surface of 602 top surface of right mounting bracket and right mounting cylinder
620 upper ends are mounted in the threaded hole of right mounting cylinder 601 and 620 lower end of right connecting shaft is mounted on right casing 612, described right outer
Cover 611 is mounted on the bottom of right casing 612, and the right coolant jacket 622 is fixedly mounted on the bottom surface of right reflection mirror cylinder 621, institute
It states in the groove that right washer 613 is mounted on 621 top surface of right reflection mirror cylinder, the right protective glass 615 is mounted on right reflection mirror cylinder
On 621 top surfaces and right protective glass 615 is pressed on right washer 613, and the right central reflector 614 is fixedly mounted on right coolant jacket
In 622 top surface groove, the right support abutment 623 is fixedly mounted on the bottom surface of right coolant jacket 622, and the right side is dusted mounting base
610 are mounted on the bottom surface of right support abutment 623, and the right discharge tube 608 is mounted in the centre bore of right mounting base 610 of dusting, institute
It states right end cap 624 and is mounted on the right side and dust in mounting base 610, the right connecting cylinder 609 is mounted on the bottom of right mounting base 610 of dusting
Portion, the right protection air-casing 625 are mounted in the centre bore of right connecting cylinder 609, the right powdering inlet connector 604, right cooling
Water out connector 605, right protection gas inlet attack 606 and right cooling water inlet connector 607 are all mounted on right coolant jacket 622
In radially installed hole.
Preferably, 45 ° of the angle between the left linear guide 2 and vertical line and between right linear guide 7 and vertical line
45 ° of angle.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
It is made a variety of changes under the premise of objective.
Many other changes and modifications may be made without departing from the spirit and scope of the utility model.It should be appreciated that this reality
It is not limited to specific embodiment with novel, the scope of the utility model is defined by the following claims.
Claims (4)
1. a kind of 3D printing double excitation cladding head, it is characterised in that: packet pedestal, left linear guide, left cladding head, left slider,
Right sliding block, right cladding head, right linear guide, left connecting rod, left lifting cylinder, rodless cylinder, rack gear, right lifting cylinder, right connecting rod,
Vertical line guide rail and measuring head；The vertical line guide rail is fixedly mounted on the back side of pedestal, the left linear guide and
Right linear guide is fixedly arranged on the front of pedestal, and the left slider is mounted in left linear guide, the left cladding head
It is fixedly mounted on left slider, the left connecting rod lower end is hingedly mounted on left slider and left connecting rod upper end is mounted on left lifting air
The piston-rod end of cylinder, the left lifting cylinder are fixedly mounted on pedestal, and the right sliding block is mounted in right linear guide, institute
It states right cladding head to be fixedly mounted on right sliding block, the right connecting rod lower end is hingedly mounted on right sliding block and right connecting rod upper end is installed
In the piston-rod end of right lifting cylinder, the right lifting cylinder is fixedly mounted on pedestal, and the rodless cylinder is fixedly mounted
On pedestal, the measuring head is mounted on rodless cylinder, and the rack gear is mounted in the groove on base right side face.
2. a kind of 3D printing double excitation cladding head as described in claim 1, it is characterised in that: the left cladding head is by left peace
Fitted tube, left installation bracket, left mounting base, left powdering inlet connector, left cooling water outlet connector, left protection gas inlet attack, a left side
Dust pipe mounting seat, left outside cover, left outside shell, left washer, left center of cooling water inlet connector, left discharge tube, left connecting cylinder, a left side is anti-
Penetrate mirror, left protective glass, left connector sleeve, left-hand rotation connector, left flange plate, left gasket, left connecting shaft, left reflection minor cylinder, left cooling
Set, left support abutment, left end cap and left protection air-casing composition, the left flange plate top is fixedly mounted on left-hand rotation connector and left flange
Disk lower end is fixedly mounted on the top surface of left connector sleeve, and the left connector sleeve is fixedly mounted on left mounting cylinder, the left installation
Bracket is mounted in left connecting shaft and is equipped with left gasket, the left company between left installation bracket top surface and left mounting cylinder bottom surface
Spindle upper end is mounted in the threaded hole of left mounting cylinder and left connecting shaft lower end is mounted on left outside shell, and the left outside cover is mounted on
The bottom of left outside shell, the left coolant jacket are fixedly mounted on the bottom surface of left reflection minor cylinder, and the left washer is mounted on left reflection
In groove on lens barrel top surface, the left protective glass is mounted on left reflection minor cylinder top surface and left protective glass is pressed on left washer,
The left center reflecting mirror is fixedly mounted in the top surface groove of left coolant jacket, and the left support abutment is fixedly mounted on left coolant jacket
On bottom surface, left side mounting base of dusting is mounted on the bottom surface of left support abutment, and the left discharge tube is mounted on left mounting base of dusting
In centre bore, the left end cap is mounted on a left side and dusts in mounting base, and the left connecting cylinder is mounted on the bottom of left mounting base of dusting,
The left protection air-casing is mounted in the centre bore of left connecting cylinder, the left powdering inlet connector, left cooling water outlet connector, a left side
Protection gas inlet attack and left cooling water inlet connector are all mounted in the radially installed hole on left coolant jacket.
3. a kind of 3D printing double excitation cladding head as described in claim 1, it is characterised in that: the right cladding head is by right peace
Fitted tube, right mounting bracket, right mounting base, right powdering inlet connector, right cooling water outlet connector, right protection gas inlet attack, the right side
Dust pipe mounting seat, right outer cover, right casing, right washer, right center of cooling water inlet connector, right discharge tube, right connecting cylinder, the right side is anti-
Penetrate mirror, right protective glass, right connector sleeve, right-hand rotation connector, right ring flange, right gasket, right connecting shaft, right reflection mirror cylinder, right cooling
Set, right support abutment, right end cap and right protection air-casing composition, the right ring flange top is fixedly mounted on right-hand rotation connector and right flange
Disk lower end is fixedly mounted on the top surface of right connector sleeve, and the right connector sleeve is fixedly mounted on right mounting cylinder, the right installation
Bracket is mounted in right connecting shaft and is equipped with right gasket, the right company between right mounting bracket top surface and right mounting cylinder bottom surface
Spindle upper end is mounted in the threaded hole of right mounting cylinder and right connecting shaft lower end is mounted on right casing, and the right outer cover is mounted on
The bottom of right casing, the right coolant jacket are fixedly mounted on the bottom surface of right reflection mirror cylinder, and the right washer is mounted on right reflection
In groove on lens barrel top surface, the right protective glass is mounted on right reflection mirror cylinder top surface and right protective glass is pressed on right washer,
The right central reflector is fixedly mounted in the top surface groove of right coolant jacket, and the right support abutment is fixedly mounted on right coolant jacket
On bottom surface, right side mounting base of dusting is mounted on the bottom surface of right support abutment, and the right discharge tube is mounted on right mounting base of dusting
In centre bore, the right end cap is mounted on the right side and dusts in mounting base, and the right connecting cylinder is mounted on the bottom of right mounting base of dusting,
The right protection air-casing is mounted in the centre bore of right connecting cylinder, the right powdering inlet connector, right cooling water outlet connector, the right side
Protection gas inlet attack and right cooling water inlet connector are all mounted in the radially installed hole on right coolant jacket.
4. a kind of 3D printing double excitation cladding head as described in claim 1, it is characterised in that: the left linear guide and hang down
45 ° of angle between straight line and 45 ° of angle between right linear guide and vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146155.6U CN208414552U (en) | 2018-07-19 | 2018-07-19 | A kind of 3D printing double excitation cladding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146155.6U CN208414552U (en) | 2018-07-19 | 2018-07-19 | A kind of 3D printing double excitation cladding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208414552U true CN208414552U (en) | 2019-01-22 |
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ID=65124462
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146155.6U Expired - Fee Related CN208414552U (en) | 2018-07-19 | 2018-07-19 | A kind of 3D printing double excitation cladding head |
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| Country | Link |
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| CN (1) | CN208414552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108624879A (en) * | 2018-07-19 | 2018-10-09 | 红河学院 | A kind of 3D printing double excitation cladding head |
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2018
- 2018-07-19 CN CN201821146155.6U patent/CN208414552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108624879A (en) * | 2018-07-19 | 2018-10-09 | 红河学院 | A kind of 3D printing double excitation cladding head |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190719 |