CN109128638A - Chuck and laser process equipment - Google Patents
Chuck and laser process equipment Download PDFInfo
- Publication number
- CN109128638A CN109128638A CN201810984833.4A CN201810984833A CN109128638A CN 109128638 A CN109128638 A CN 109128638A CN 201810984833 A CN201810984833 A CN 201810984833A CN 109128638 A CN109128638 A CN 109128638A
- Authority
- CN
- China
- Prior art keywords
- rotary body
- chuck
- clamping jaw
- several
- auxiliary section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of chuck and laser process equipment, which is used for gripping ring-like workpiece, comprising: fixing seat；Rotary body offers through-hole；Connector, including main part and set on the auxiliary section of the main part, the auxiliary section wears the through-hole and is connected to the fixing seat, and the auxiliary section is rotatably assorted with the rotary body, and the main part is equipped with several limited posts far from the side of the auxiliary section；Several rotating arms are rotationally connected with the rotary body and offer limiting slot, each described limited post is accommodated therein in the limiting slot, and the end of each rotating arm is additionally provided with clamping jaw；Elastic parts is set between the rotary body and the connector, for driving the rotary body and the rotating arm to move so that the clamping jaw clamps the annular work piece.Chuck of the present invention can either be fixed by the inner periphery stretching of annular work piece, and can be gripped by the excircle of annular work piece.
Description
Technical field
The present invention relates to automated production equipment technical fields, more particularly to a kind of chuck and laser process equipment.
Background technique
When processing to the inner ring and outer ring of annular work piece, first stationary ring workpiece is needed, it is main at present using traditional three-jaw
Chuck is clamped, when annular work piece is lesser ring of size etc., due to scroll chuck can only by ring excircle into
The outer surface of ring, can be completely covered, lead to not process the outer surface of ring by row clamping.
Summary of the invention
Based on this, it is necessary to aiming at the problem that scroll chuck is only capable of being clamped by the excircle of workpiece, provide a kind of sharp
Light process equipment and its chuck.
A kind of chuck is used for gripping ring-like workpiece, comprising:
Fixing seat；
Rotary body offers through-hole；
Connector, including main part and set on the auxiliary section of the main part, the auxiliary section wears the through-hole and company
It is connected to the fixing seat, the auxiliary section is rotatably assorted with the rotary body, side of the main part far from the auxiliary section
Equipped with several limited posts；
Several rotating arms are rotationally connected with the rotary body and offer limiting slot, each described limited post is contained in
In one of them described limiting slot, the end of each rotating arm is additionally provided with clamping jaw；
Elastic parts is set between the rotary body and the connector, for driving the rotary body and the rotation
Arm moves so that the clamping jaw clamps the annular work piece.
Chuck of the present invention is by overall construction design, so that clamping jaw can either be fixed by the inner periphery stretching of annular work piece,
It is convenient that the outer ring of annular work piece is processed；It can be gripped again by the excircle of annular work piece, it is convenient to annular work piece
Inner ring processed.Further, which can be suitable for the clamping of various sizes of annular work piece, and compatibility is wide, and
Convenient for operation.In addition, each component construction of chuck is compact, overall dimensions are small, can satisfy the application demand in the confined space.
The rotary body opens up fluted in one of the embodiments, and the main part is contained in the groove.
The elastic parts is located at the rotary body close to the side of the fixing seat, institute in one of the embodiments,
Stating elastic parts includes the first support column, the second support column and between first support column and second support column
Elastic component, first support column are connected to the rotary body, and escape groove, second support column are offered on the rotary body
It wears the escape groove and is connected to the connector.
The chuck further includes placement plate in one of the embodiments, and the placement plate offers several running tracks,
Several running tracks are connected at the center of the placement plate and are radially distributed in the placement plate, described in each
The end bending of rotating arm is extended with connecting column, each described connecting column wears one of them described running track and is connected to
The clamping jaw.
The spacing of the clamping jaw and the rotating arm is greater than the thickness of the placement plate in one of the embodiments,.
When the chuck is in original state in one of the embodiments, there is elastic recovery on the elastic parts
Power, each described connecting column is located at the end of the corresponding running track, so that the clamping jaw is remain stationary.
The fixing seat offers locating slot far from the end of the connector in one of the embodiments, and is equipped with
Several magnet blocks open up several threaded holes.
The bottom wall of the locating slot offers several mounting holes in one of the embodiments, and several connectors wear institute
It states mounting hole and is connected to the auxiliary section.
The chuck further includes the cover board set on the rotary body in one of the embodiments, and the cover board offers
Resigning mouthful, the cover plate lid is set to the placement plate, and the clamping jaw is exposed by the resigning mouthful.
Correspondingly, the present invention also provides a kind of laser process equipment, including above-mentioned chuck.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of chuck in an embodiment；
Fig. 2 is the explosive view of chuck in an embodiment；
Fig. 3 is the bottom view that chuck shown in Fig. 1 removes fixing seat；
Fig. 4 is the structural schematic diagram that chuck shown in Fig. 1 is in first state；
Fig. 5 is schematic diagram of the chuck shown in Fig. 1 by inner periphery gripping ring-like workpiece；
Fig. 6 is the structural schematic diagram that chuck shown in Fig. 1 is in the second state；
Chuck shown in Fig. 7 is in the structural schematic diagram of the third state；
Fig. 8 is schematic diagram of the chuck shown in Fig. 1 by excircle gripping ring-like workpiece；
The structural schematic diagram at another visual angle of chuck shown in Fig. 9 Fig. 1；
Figure 10 is the structural schematic diagram of rotary body in chuck shown in Fig. 1；
Figure 11 is the structural schematic diagram of chuck in another embodiment；
Figure 12 is the structural schematic diagram of rotating arm in chuck shown in Figure 11；
Figure 13 is the structural schematic diagram at another visual angle of rotating arm shown in Figure 12；
Figure 14 is the structural schematic diagram of chuck in another embodiment.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein "inner", "outside", "left", "right" and
Similar statement for illustrative purposes only, is not meant to be the only embodiment.
A kind of laser process equipment, including chuck 100.The laser process equipment can be laser marking machine.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, chuck 100 includes fixing seat 10, rotary body 20, connector 30, several rotating arms 40
And elastic parts 50, rotary body 20 offer through-hole 21, connector 30 is including main part 31 and set on the auxiliary section of main part 31
32, auxiliary section 32 wears through-hole 21 and is connected to fixing seat 10, and auxiliary section 32 is rotatably assorted with rotary body 20, and main part 31 is separate
The side of auxiliary section 32 is equipped with several limited posts 311；Several rotating arms 40 are rotationally connected with rotary body 20, in conjunction with shown in Figure 13,
Each rotating arm 40 is also provided with limiting slot 41, each limited post 311 is accommodated therein in a limiting slot 41, each
The end of rotating arm 40 is additionally provided with clamping jaw 42；Elastic parts 50 is set between rotary body 20 and connector 30, for driving rotation
Body 20 and rotating arm 40 move so that clamping jaw 42 clamps annular work piece 200.
Chuck 100 of the present invention is by overall construction design, so that clamping jaw 42 can either be supportted by the inner periphery of annular work piece 200
It fastens, it is convenient that the outer ring of annular work piece 200 is processed；It can be gripped again by the excircle of annular work piece 200, side
Just the inner ring of annular work piece 200 is processed.Further, which can be suitable for various sizes of annular work piece
200 clamping, compatibility is wide, and convenient for operation.In addition, each component construction of chuck 100 is compact, overall dimensions are small, Neng Gouman
Application demand in the sufficient confined space.
Wherein, referring to Fig. 4, when chuck 100 is in original state (calling " first state " in the following text), several clamping jaws 42 mutually divide
From rotary body 20 rotates towards first direction (i.e. counterclockwise) and the end of several rotating arms 40 is driven to rotate with it, with this
Meanwhile limiting slot 41 of the limited post 311 on rotating arm 40 slides, so that clamping jaw 42 is close to each other.Also, rotary body 20 and company
The relative motion of junctor 30 makes elastic parts 50 that flexible deformation occur, referring to Fig. 5, annular work piece 200 is sheathed on clamping jaw
On 42, the elastic-restoring force on elastic parts 50 rotates rotary body 20 towards second direction (i.e. clockwise) and drives folder
Pawl 42 is located remotely from each other, until the inner periphery of annular work piece 200 is by stretching.
Referring to Fig. 6, several clamping jaws 42 are in when gathering state (calling " the second state " in the following text), rotary body 20 is towards second direction
It rotates and the end of several rotating arms 40 is driven to rotate with it, at the same time, limiting slot 41 of the limited post 311 on rotating arm 40
Sliding, referring to Fig. 7, being located remotely from each other clamping jaw 42, correspondingly, clamping jaw 42 is in the third state.Rotary body 20 and connector
30 relative motion makes elastic parts 50 that flexible deformation occur, referring to Fig. 8, annular work piece 200 is set to several clamping jaws 42
Between, the elastic-restoring force on elastic parts 50 rotates rotary body 20 towards first direction and drives clamping jaw 42 close to each other,
Until the excircle of annular work piece 200 is clamped.
It should be noted that referring to Fig. 2,21 inner wall of through-hole of rotary body 20 is equipped with first bearing 24, auxiliary section 32
Wear first bearing 24.Rotary body 20 is equipped with several shafts 25 far from one end of fixing seat 10, is arranged with the second axis in shaft 25
26 are held, one end of rotating arm 40 is rotatablely connected by second bearing 26 and shaft 25.
Furthermore, it is possible to rotary body 20 is rotated by being manually operated, to increase frictional force convenient for gripping, rotary body 20
Outer wall is machined with lines.In other embodiments, rotating electric machine can also be set, to drive rotary body 20 to rotate.
Referring to Fig. 9, fixing seat 10 offers locating slot 11 far from the end of connector 30 and is equipped with several magnet blocks 12,
So that chuck 100 is assembled with turntable.100 unitary rotation of chuck is driven by turntable, it is convenient to being pressed from both sides on chuck 100
The annular work piece 200 held is processed.Alternatively, also several threaded holes can be opened up in the end of fixing seat 10,
100 entirety of chuck is assembled on turntable by screw.
The bottom wall of locating slot 11 offers several mounting holes 13, and several connectors wear mounting hole 13 and are connected to auxiliary section
32。
Fig. 4 and Figure 10 are please referred to, rotary body 20 opens up fluted 22, and main part 31 is contained in groove 22, thus main part
31 surface is flushed with the periphery of rotary body 20, avoids that rotating arm 40 is hindered to rotate.Meanwhile it being conveniently set on main part 31
The limiting slot 41 opened up on limited post 311 and rotating arm 40 matches.
Further, the bottom wall of groove 22 offers through-hole 21 and escape groove 23.Due to rotary body 20 and connector 30 it
Between insufficient space elastic parts 50 is arranged, elastic parts 50 is set to side of the rotary body 20 far from connector 30, evacuation
The setting of slot 23 facilitates elastic parts 50 to be connected with connector 30.
Referring to Fig. 3, elastic parts 50 is located at rotary body 20 close to the side of fixing seat 10, elastic parts 50 includes first
Support column 51, the second support column 52 and the elastic component 53 between the first support column 51 and the second support column 52, the first support
Column 51 is connected to rotary body 20, and escape groove 23 is offered on rotary body 20, and the second support column 52 wears escape groove 23 and is connected to
Connector 30.
It should be understood that the second support column 52 is circle relative to the motion profile of rotary body 20 when rotary body 20 rotates
Arc, thus escape groove 23 is designed as arc-shaped.
In one embodiment, the number of elastic parts 50 is 2, during two elastic parts 50 about the center of circle of rotary body 20 are in
The heart is symmetrical arranged, correspondingly, the number of escape groove 23 is also 2.
Figure 11 and Figure 12 are please referred to, chuck 100 further includes placement plate 60, and placement plate 60 offers several running tracks 61,
Several running tracks 61 are connected at the center of placement plate 60 and are radially distributed in placement plate 60, that is to say, that each operation
Track 61 is radially extended along placement plate 60, to can inwardly gather or open outward when clamping jaw 42 is slided along running track 61
It opens.The end bending of each rotating arm 40 is extended with connecting column 43, each connecting column 43 wears one of running track
61 and it is connected to clamping jaw 42.
When chuck 100 is in original state, there is elastic-restoring force on elastic parts 50, that is, chuck 100 is carrying out
When assembling, so that a degree of flexible deformation occurs for elastic parts 50, rotary body 20 and connector 30 can generate relative motion
Trend, each connecting column 43 are located at the end of corresponding running track 62.Placement plate 60 can prevent rotary body 20 and connect
Relative motion occurs for junctor 30, so that clamping jaw 42 is remain stationary, when chuck 100 being avoided to be in off position, multiple folders
Pawl 42 relatively moves.
In one embodiment, the number of rotating arm 40 is 3, correspondingly, the number of clamping jaw 42 is also 3, in placement plate 60
Running track 61 is also 3, and every 2 running tracks form 120 ° of angles.
The spacing of clamping jaw 42 and rotating arm 40 is greater than the thickness of placement plate 60, so that between placement plate 60 and clamping jaw 42 are formed with
Gap, it is ensured that placement plate 60 can be rotated arbitrarily, and the running track 61 in placement plate 60 will not hinder the movement of clamping jaw 42, be kept away
Exempt from that rotating arm 40 is stopped to rotate.
Figure 14 is please referred to, chuck 100 further includes the cover board 70 set on rotary body 20, and cover board 70 offers resigning mouthful, cover board
70 are covered on placement plate 60, and clamping jaw 42 is exposed by resigning mouthful.By the way that cover board 70 is arranged, when clamping jaw 42 and the loosening of rotating arm 40,
Placement plate 60 is blocked by cover board 70 without falling off.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of chuck is used for gripping ring-like workpiece characterized by comprising
Fixing seat；
Rotary body offers through-hole；
Connector, including main part and set on the auxiliary section of the main part, the auxiliary section wears the through-hole and is connected to
The fixing seat, the auxiliary section are rotatably assorted with the rotary body, and the main part is equipped with far from the side of the auxiliary section
Several limited posts；
Several rotating arms are rotationally connected with the rotary body and offer limiting slot, each described limited post is accommodated therein
In one limiting slot, the end of each rotating arm is additionally provided with clamping jaw；
Elastic parts is set between the rotary body and the connector, for driving the rotary body and the rotating arm to transport
It moves so that the clamping jaw clamps the annular work piece.
2. chuck according to claim 1, which is characterized in that the rotary body opens up fluted, the main part receiving
In the groove.
3. chuck according to claim 1, which is characterized in that the elastic parts is located at the rotary body close to described solid
The side of reservation, the elastic parts include the first support column, the second support column and are set to first support column and described the
Elastic component between two support columns, first support column are connected to the rotary body, offer escape groove on the rotary body,
Second support column wears the escape groove and is connected to the connector.
4. chuck according to claim 1, which is characterized in that the chuck further includes placement plate, and the placement plate opens up
There are several running tracks, several running tracks are connected at the center of the placement plate and are radially distributed in described put
Plate is set, the end bending of each rotating arm is extended with connecting column, each described connecting column is worn described in one of them
Running track is simultaneously connected to the clamping jaw.
5. chuck according to claim 4, which is characterized in that the spacing of the clamping jaw and the rotating arm is greater than described put
Set the thickness of plate.
6. chuck according to claim 4, which is characterized in that when the chuck is in original state, the elastic parts
Upper to have elastic-restoring force, each described connecting column is located at the end of the corresponding running track, so that the clamping jaw
It remain stationary.
7. chuck according to claim 1, which is characterized in that the fixing seat is offered far from the end of the connector
Locating slot, and be equipped with several magnet blocks or open up several threaded holes.
8. chuck according to claim 7, which is characterized in that the bottom wall of the locating slot offers several mounting holes, if
Involvement fitting wears the mounting hole and is connected to the auxiliary section.
9. chuck according to claim 1, which is characterized in that the chuck further includes the cover board set on the rotary body,
The cover board offers resigning mouthful, and the cover plate lid is set to the placement plate, and the clamping jaw is exposed by the resigning mouthful.
10. a kind of laser process equipment, which is characterized in that including the described in any item chucks of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984833.4A CN109128638B (en) | 2018-08-28 | 2018-08-28 | Chuck and laser processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984833.4A CN109128638B (en) | 2018-08-28 | 2018-08-28 | Chuck and laser processing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109128638A true CN109128638A (en) | 2019-01-04 |
| CN109128638B CN109128638B (en) | 2021-01-22 |
Family
ID=64828313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810984833.4A Active CN109128638B (en) | 2018-08-28 | 2018-08-28 | Chuck and laser processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109128638B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126328A (en) * | 2019-06-17 | 2019-08-16 | 博众精工科技股份有限公司 | Graphene pressing mechanism |
| CN111975394A (en) * | 2020-08-28 | 2020-11-24 | 扬州市江都区凯润机械厂 | Machining platform capable of moving at multiple degrees of freedom |
| CN112091458A (en) * | 2020-09-09 | 2020-12-18 | 陈乃康 | Automatic change robotic arm laser engraving equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5951025A (en) * | 1996-01-08 | 1999-09-14 | Forkardt Spanntechnik Ag | Method for fixing a clamping attachment on a workpiece and device for implementing the method |
| CN204430316U (en) * | 2015-01-22 | 2015-07-01 | 南通百盛精密机械有限责任公司 | A kind of motor housing fixture |
| CN204747544U (en) * | 2015-06-25 | 2015-11-11 | 天长市天翔机械厂 | Movable jack catch clamping mechanism |
| CN205702873U (en) * | 2016-06-30 | 2016-11-23 | 浙江睿智钢业有限公司 | Laser cutting machine and laser cutting machine tool fixture |
| CN206561141U (en) * | 2017-03-24 | 2017-10-17 | 孙学芳 | A kind of quick clamping device |
-
2018
- 2018-08-28 CN CN201810984833.4A patent/CN109128638B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5951025A (en) * | 1996-01-08 | 1999-09-14 | Forkardt Spanntechnik Ag | Method for fixing a clamping attachment on a workpiece and device for implementing the method |
| CN204430316U (en) * | 2015-01-22 | 2015-07-01 | 南通百盛精密机械有限责任公司 | A kind of motor housing fixture |
| CN204747544U (en) * | 2015-06-25 | 2015-11-11 | 天长市天翔机械厂 | Movable jack catch clamping mechanism |
| CN205702873U (en) * | 2016-06-30 | 2016-11-23 | 浙江睿智钢业有限公司 | Laser cutting machine and laser cutting machine tool fixture |
| CN206561141U (en) * | 2017-03-24 | 2017-10-17 | 孙学芳 | A kind of quick clamping device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126328A (en) * | 2019-06-17 | 2019-08-16 | 博众精工科技股份有限公司 | Graphene pressing mechanism |
| CN111975394A (en) * | 2020-08-28 | 2020-11-24 | 扬州市江都区凯润机械厂 | Machining platform capable of moving at multiple degrees of freedom |
| CN112091458A (en) * | 2020-09-09 | 2020-12-18 | 陈乃康 | Automatic change robotic arm laser engraving equipment |
| CN112091458B (en) * | 2020-09-09 | 2022-09-20 | 深圳市平行之光科技有限公司 | Automatic change robotic arm laser engraving equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109128638B (en) | 2021-01-22 |
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