CN109175683A - A kind of dust removal device of pole piece - Google Patents
A kind of dust removal device of pole piece Download PDFInfo
- Publication number
- CN109175683A CN109175683A CN201811188580.6A CN201811188580A CN109175683A CN 109175683 A CN109175683 A CN 109175683A CN 201811188580 A CN201811188580 A CN 201811188580A CN 109175683 A CN109175683 A CN 109175683A
- Authority
- CN
- China
- Prior art keywords
- dust
- pole piece
- inlet
- removal device
- dust removal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 60
- 238000007664 blowing Methods 0.000 claims abstract description 33
- 238000000605 extraction Methods 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 150000002500 ions Chemical class 0.000 claims description 26
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 13
- 230000008033 biological extinction Effects 0.000 claims description 8
- 230000005672 electromagnetic field Effects 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 5
- 230000005684 electric field Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 description 4
- 150000001768 cations Chemical group 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003698 laser cutting Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of dust-extraction units, the dust-extraction unit includes shell, blowing blower and ion generator, accommodating cavity is equipped in the shell, the shell is equipped with the tape transport gap for supplying the pole piece to wear along the z-axis direction, introduces the light inlet of cutting beam into the accommodating cavity along the x-axis direction, and is located at inlet section and the suction inlet of y-axis direction two sides；The blowing air machine is located at the side of the inlet section, and the ion generator is located in the blowing path of the blowing blower.The gas ionization that ion generator is blown into accommodating cavity for the blower that will dry avoids dust and attaches on pole piece, improve dust removing effects to make pole piece and dust band like charges.
Description
Technical field
The present invention relates to power battery technology field, in particular to a kind of dust-extraction unit for pole piece cutting.
Background technique
In battery production technology, the cutting to pole piece can be related to.Specifically, in lithium ion battery production technology, need to pass through
The mode of laser cutting obtains the tab on pole piece.A large amount of dust can be generated during laser cutting pole piece, it not only can be dirty
The jigs such as eyeglass and the fixture of laser are contaminated, can also reduce processing efficiency and accuracy, dust can be attached to workpiece to be cut
Surface generates friction with workpiece, causes to damage.Moreover, dust, which can be diffused into air, pollutes environment, influences staff
Health.If these dust, which are attached on tab or coiled material, is brought into the subsequent process of cutting, it could even be possible to can be rolled up
Enter inside battery, is easy to pierce through the diaphragm paper in battery core, causes battery micro-short circuit, will lead to the great peace such as battery explosion when serious
Full accident.
Existing dust-extraction unit on cleavage block mainly by opening up inlet channel, when in use, is inhaled by taking out dirt mouth
Powder is taken, usually there is that dust accumulation is indivisible, dust adhesion pole piece pollution pole piece, is not suitable with different function using this method
The problems such as dust excludes under rate laser, dust lower at a high speed after laser cutting rebounds back on pole piece, dedusting sucks scrap belt.
Summary of the invention
In order to solve the above technical problems, the embodiment of the invention provides a kind of dust removal device of pole piece.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
The embodiment of the invention discloses a kind of dust removal device of pole piece, the dust-extraction unit include shell, blowing blower and from
Electronic generator, the shell is interior to be equipped with accommodating cavity, and the shell is with seam equipped with walking for wearing along the z-axis direction for the pole piece
Gap, the light inlet for introducing cutting beam into the accommodating cavity along the x-axis direction, and it is located at the air inlet of y-axis direction two sides
Portion and suction inlet；The blowing air machine is located at the side of the inlet section, and the ion generator is located at the blowing blower
In blowing path.
In above scheme, the dust-extraction unit further includes the electricity that magnetic field along the x-axis direction can be generated in the accommodating cavity
Magnetic field generator, the magnetic field generate downward Lorentz to the electrically charged dust in the blowing path of the blowing blower
Power.
In above scheme, the electromagnetic field generator includes induction coil and power supply, the induction coil and the power supply
The magnetic field is generated after connection.
In above scheme, minimum altitude of the suction inlet in z-axis direction is lower than the inlet section in the minimum of z-axis direction
Highly.
In above scheme, the dust-extraction unit further includes the electricity that electric field along the y-axis direction can be generated in the accommodating cavity
Field generator.
In above scheme, the field generator includes the first charged plates and the second charged plates, the first charged plates institute
It is electrically charged electrically charged opposite with the second charged plates institute；First charged plates are located at the inlet section, second electrification
Plate is located at the suction inlet.
In above scheme, the inlet section and the suction inlet are oppositely arranged, and inlet section and the suction inlet are in y-axis side
To height it is identical.
In above scheme, the ion generator is positive ion generator or anion generator, the ion generator
Positioned at the inlet section.
In above scheme, the dust-extraction unit further includes adsorption piece, and adsorption piece is located at suction inlet, the adsorption piece have with
The ion that the ion generator generates electrically charged opposite charge.
In above scheme, the inlet section is air inlet or air knife；
And/or light-emitting window or extinction part are additionally provided on the shell, the light-emitting window or the extinction part and it is described enter light
Mouth is corresponding.
The embodiment of the invention provides a kind of dust removal device of pole piece, and the cutting process of pole piece is in the accommodating cavity that shell limits
It carries out, pole piece is arranged in tape transport gap, and cutting beam enters accommodating cavity from light inlet and cuts to pole piece, and blowing blower passes through
Air inlet is dried into accommodating cavity, the gas ionization that ion generator is blown into accommodating cavity for the blower that will dry, to make
Pole piece and dust band like charges, avoid dust and attach on pole piece, improve dust removing effects.
Detailed description of the invention
Fig. 1 is first optional structural schematic diagram of dust-extraction unit in the embodiment of the present invention；
Fig. 2 is the side view of dust-extraction unit in Fig. 1；
Fig. 3 is second optional structural schematic diagram of dust-extraction unit in the embodiment of the present invention；
Fig. 4 is the side view of dust-extraction unit in Fig. 3；
Fig. 5 is the optional structural schematic diagram of dust-extraction unit third in the embodiment of the present invention；
Fig. 6 is the side view of dust-extraction unit in Fig. 5；
Fig. 7 is the 4th optional structural schematic diagram of dust-extraction unit in the embodiment of the present invention；
Fig. 8 is the side view of dust-extraction unit in Fig. 7.
Appended drawing reference: shell 10；First gap 11；Second gap 12；Air inlet 13；Suction inlet 14；Light inlet 15；Just from
Electronic generator 16；Adsorption piece 17；Accommodating cavity 18；Pole piece 20；Laser 30；Laser beam 31；Induction coil 40；First charged plates
50；Second charged plates 60.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments.Based on described the embodiment of the present invention, those skilled in the art institute
The every other embodiment obtained, belongs to the scope of the present invention.
For convenience, up and down direction in Fig. 1, Fig. 3, Fig. 5 and Fig. 7 is defined as z-axis direction, what cutting beam passed through
Direction i.e. left and right is defined as x-axis direction, and front-rear direction is defined as y-axis direction.X-axis indicates x-axis side in Fig. 1, Fig. 3, Fig. 5 and Fig. 7
To y-axis indicates y-axis direction, and z-axis indicates z-axis direction.It is to be appreciated that these bearing definitions are merely for convenience of description originally
Invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
As shown in Figures 1 to 8, the dust removal device of pole piece of the embodiment of the present invention includes shell 10, blowing blower (not shown)
And ion generator, shell 10 is interior to be equipped with accommodating cavity 18, and accommodating cavity 18 is preferably the cavity of opposing seal, such as Fig. 1 to Fig. 8 institute
Show, the upper and lower of shell 10, front, rear, left and right, which have, blocks to form the accommodating cavity 18 of opposing seal.The accommodating cavity of opposing seal
For 18 with the open accommodating cavity 18 in side, the wind range of scatter for avoiding blowing blower blowout is larger, influences dust removing effects,
Dust splashing can be reduced, and then has certain protective role to the eyeglass of laser 30.Shell 10 can be indivisible one
A entirety is also possible to be spliced by more than two parts.
By taking dust-extraction unit shown in FIG. 1 as an example, shell 10 includes being separately positioned on the tape transport gap of upper and lower two sides, along left side
Or right side introduces the light inlet 15 of cutting beam into accommodating cavity 18 and is located at the suction inlet 14 of 10 front and rear sides of shell
The inlet section and.Specifically, tape transport gap includes positioned at the first gap 11 of 10 upside of shell and positioned at the second of 10 downside of shell
Gap 12, pole piece 20 are worn along the vertical direction through shell 10.Second gap 12 is oppositely arranged with the first gap 11, the second gap
12 and first the length in gap 11 be not less than the width of pole piece 20 in order to which pole piece 20 is worn.Light inlet 15 is located at shell 10
Right side, light inlet 15 and pole piece 20 are oppositely arranged to form tab to the cutting of pole piece 20.Generally, light is additionally provided with out on shell 10
Mouth (not shown) or extinction part (not shown), light-emitting window or extinction part are corresponding with light inlet 15.Into cutting in accommodating cavity 18
Light beam is cut to go out from light-emitting window or absorbed by extinction part, it is preferable that cutting beam is absorbed using extinction part, because this
Kind mode reduces the aperture on shell 10, the diffusion of wind field and dust is further reduced, to be further reduced to laser
The damage of 30 eyeglasses.Inlet section can be the air knife being arranged in inside accommodating cavity 18, and blowing blower passes through air knife to accommodating cavity 18
Interior blowing.In the embodiment shown in the present invention, inlet section is the air inlet 13 that 10 rear side of shell is arranged in, and air inlet 13 is located at
It dries in the blowing path of blower, blowing blower can be located at the rear side of air inlet 13.Suction inlet 14 is located at opposite with inlet section
Side.Cutting beam refers generally to the laser beam 31 of the sending of laser 30, and the light inlet outside shell 10 is arranged in laser 30
At 15.
Blowing air machine is located at the side of inlet section, and ion generator is located in the blowing path of blowing blower.Ion occurs
Device can generate ion so that the wind of blowing blower blowout ionizes, that is, the air-flow entered in accommodating cavity 18 is electrically charged, to make
Pole piece 20 and dust band identical charges, the repulsive interaction of like charges considerably reduce dust and are attached on pole piece 20
Risk promotes product excellent rate and safety.Ion generator can be cation generator 16 and be also possible to anion generator.
Dust-extraction unit further includes adsorption piece 17, and it is electrically charged opposite that adsorption piece 17 has the ion institute generated with ion generator
Charge.As shown in Figures 1 to 8, adsorption piece 17 is located at suction inlet 14, and ion generator is cation at inlet section
When device 16, adsorption piece 17 is electronegative component, so that adsorption piece 17 can have in time positively charged adsorbing powder dust
Effect ground siphons away dust, avoids dust accumulation, reduces after dust encounters 18 inner wall of accommodating cavity and spring back back the risk on pole piece 20,
Also reduce dust recycling into air simultaneously.When inlet section is anion generator, correspondingly, adsorption piece 17 is positively charged
The component of lotus.
In one embodiment shown in invention, as shown in Figures 1 to 4, wherein dotted arrow is oriented in Fig. 1 and Fig. 3
Solid arrow is oriented to the direction of blowing blower blowing in magnetic induction line direction, Fig. 2 and Fig. 4, in Fig. 2 and Fig. 4 on shell 10Represent magnetic induction line direction.Dust-extraction unit further includes that can generate direction in accommodating cavity 18 as from right to left (Fig. 1 or Fig. 3)
Magnetic induction line electromagnetic field generator, in the present embodiment, ion generator is positive ion generator 16, using " left hand rule ",
Magnetic field generates downward Lorentz force to the electrification dust in the blowing path of blowing blower.Specifically, as shown in figures 1 and 3,
Inlet section is formed as air inlet 13, and cation generator 16 is equipped at air inlet 13, and suction inlet 14 is equipped with negatively charged absorption
Part 17, cation generator 16 make the lotuses that become positively charged such as the dust being located in accommodating cavity 18 and pole piece 20.Electromagnetic field generator
Including induction coil 40 and power supply (not shown), power supply can generate in accommodating cavity 18 by dextrad after being powered to induction coil 40
Left magnetic field, induction coil 40, which can be set, also can be set in the outside of shell 10 in the inside of shell 10, as long as the line of induction
Circle 40 can generate magnetic field in accommodating cavity 18.Since dust is positively charged, and dust is by the rear side of shell 10 sidesway forward
Dynamic, according to " left hand rule ", dust will receive downward Lorentz force, under self gravity and the collective effect of Lorentz force,
Position can be arranged on the lower or the lowest point of suction inlet 14 at this time to the moved beneath of accommodating cavity 18 in suction inlet 14 by dust
Position is on the lower.As depicted in figs. 1 and 2, since the opening of air inlet 13 and suction inlet 14 along the vertical direction is smaller and is located at shell
10 compared with middle part, the minimum altitude of suction inlet 14 in above-below direction, in upper and lower minimum altitude, is convenient in this way lower than air inlet 13
Dust is discharged, and the air inlet 13 and suction inlet 14 in Fig. 1 and Fig. 2 are circle, also can choose other shapes.Such as Fig. 3 and Fig. 4
Shown, air inlet 13 and suction inlet 14 are the strip extended in above-below direction, and it is dead that this setup can be avoided dedusting
The dust removing effects at angle, solid space are more preferable.It should be noted that in the unshowned one embodiment of the present invention, it can be by length
The air inlet 13 or suction inlet 14 of bar shaped are connected to simultaneously with the first gap 11 and the second gap 12, such suction inlet 14 or air inlet
13 can also be formed simultaneously another form of tape transport gap, this tape transport gap with the first gap 11, the cooperation of the second gap 12
Compare the insertion that Fig. 1 is more convenient pole piece 20 to tape transport gap shown in Fig. 8.
It is understood that when inlet section is provided that anion generator, 17 band of adsorption piece at suction inlet 14
When positive charge, 18 inner powder dust lane negative electrical charge of accommodating cavity, induction coil 40 can generate magnetic field from left to right in accommodating cavity 18, this
The dust of belt transect negative electrical charge can also be moved down being self-possessed under the collective effect with Lorentz force.Using electromagnetic field dedusting, into one
Step avoids the splashing causing dust due to wind-force dispels and cut etc., and dust and 18 inner wall of accommodating cavity are sprung back back after colliding
Risk on pole piece 20 reduces dust accumulation, and dedusting is more thorough, further improves dust removing effects, to 30 eyeglass of laser
Protecting effect.
In another embodiment shown in the present invention, as shown in Fig. 5 to Fig. 8, wherein solid arrow is directed toward in Fig. 6 and Fig. 8
For the direction of blowing blower blowing.Dust-extraction unit further includes the front-rear direction electricity that can be generated in accommodating cavity 18 along Fig. 5 or Fig. 7
The field generator of field.Specifically, field generator includes the first positively charged charged plates 50 and the second negatively charged band
Battery plate 60；First charged plates 50 are located at air inlet 13, and the ion generator at air inlet 13 is positive ion generator 16, the second band
Battery plate 60 is located at suction inlet 14.Wherein, since the adsorption piece 17 at suction inlet 14 at this time is also negatively charged, 60 He of the second charged plates
Adsorption piece 17 can also be combined into one, and second charged plates 60 or adsorption piece 17 can only be arranged at suction inlet 14.First
Charged plates 50 can be electric conductor, can obtain band just by the way that electric conductor is connected with the anode of power supply, or by electric conductor ground connection
First charged plates 50 of charge, similarly, electric conductor is connected with the cathode of power supply can obtain the second negatively charged charged plates
60, adsorption piece 17 also can be used same method and obtain.
The electric field along Fig. 5 or Fig. 7 from back to front is had between first charged plates 50 and the second charged plates 60 or adsorption piece 17,
Thus preferably, air inlet 13 is identical with the height of 14 up and down direction of suction inlet.Fig. 5 schematically illustrates circular air inlet
13 and suction inlet 14, the height of the two in above-below direction is consistent, and Fig. 7 schematically illustrates air inlet 13 and the dust suction of strip
The air inlet 13 of mouth 14, strip has beneficial effect identical with embodiment as shown in Figure 3 and Figure 4 with suction inlet 14, no longer
It repeats.Using electric field dedusting, the splashing causing dust due to wind-force dispels and cuts etc. is further avoided, dust and hold
The risk on pole piece 20 is sprung back back after setting the collision of 18 inner wall of chamber, reduces dust accumulation, dedusting is more thorough, further improves and removes
Dirt effect, to the protecting effect of 30 eyeglass of laser.
The other structures of dust-extraction unit according to an embodiment of the present invention and operation are all to those skilled in the art
It is understood that and easy to accomplish, therefore is not described in detail.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of dust removal device of pole piece, which is characterized in that the dust-extraction unit includes shell, blowing blower and ion generator,
Accommodating cavity is equipped in the shell, the shell is equipped with the tape transport gap for supplying the pole piece to wear along the z-axis direction, along x-axis side
To the light inlet of the introducing cutting beam into the accommodating cavity, and it is located at inlet section and the suction inlet of y-axis direction two sides；
The blowing air machine is located at the side of the inlet section, and the ion generator is located in the blowing path of the blowing blower.
2. dust removal device of pole piece according to claim 1, which is characterized in that the dust-extraction unit further includes can be described
The electromagnetic field generator in magnetic field along the x-axis direction is generated in accommodating cavity, the magnetic field is in the blowing path of the blowing blower
Electrically charged dust generates downward Lorentz force.
3. dust removal device of pole piece according to claim 2, which is characterized in that the electromagnetic field generator includes induction coil
And power supply, the induction coil generate the magnetic field after being connected to the power supply.
4. dust removal device of pole piece according to claim 2, which is characterized in that minimum height of the suction inlet in z-axis direction
Minimum altitude of the degree lower than the inlet section in z-axis direction.
5. dust removal device of pole piece according to claim 1, which is characterized in that the dust-extraction unit further includes can be described
The field generator of electric field along the y-axis direction is generated in accommodating cavity.
6. dust removal device of pole piece according to claim 5, which is characterized in that the field generator includes the first charged plates
With the second charged plates, first charged plates institute it is electrically charged with second charged plates it is electrically charged opposite；First electrification
Plate is located at the inlet section, and second charged plates are located at the suction inlet.
7. dust removal device of pole piece according to claim 5, which is characterized in that the inlet section and the suction inlet are set relatively
It sets, and height of the inlet section with the suction inlet in y-axis direction is identical.
8. dust removal device of pole piece according to claim 1, which is characterized in that the ion generator is positive ion generator
Or anion generator, the ion generator are located at the inlet section.
9. dust removal device of pole piece according to claim 8, which is characterized in that the dust-extraction unit further includes adsorption piece, is inhaled
Attachment is located at suction inlet, the adsorption piece have the ion generated with the ion generator electrically charged opposite charge.
10. dust removal device of pole piece according to claim 1, which is characterized in that the inlet section is air inlet or air knife；
And/or light-emitting window or extinction part are additionally provided on the shell, the light-emitting window or the extinction part and the light inlet phase
It is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188580.6A CN109175683A (en) | 2018-10-12 | 2018-10-12 | A kind of dust removal device of pole piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188580.6A CN109175683A (en) | 2018-10-12 | 2018-10-12 | A kind of dust removal device of pole piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109175683A true CN109175683A (en) | 2019-01-11 |
Family
ID=64948261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811188580.6A Pending CN109175683A (en) | 2018-10-12 | 2018-10-12 | A kind of dust removal device of pole piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175683A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873848A (en) * | 2021-01-13 | 2021-06-01 | 大族激光科技产业集团股份有限公司 | 3D printing dust removal method and device |
| CN113117466A (en) * | 2019-12-30 | 2021-07-16 | 江苏泰洁检测技术股份有限公司 | Device for improving desorption efficiency of volatile organic compounds in ambient air |
| CN117445002A (en) * | 2023-11-09 | 2024-01-26 | 江苏中科云控智能工业装备有限公司 | Deburring robot with cutting force feedback |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117466A (en) * | 2019-12-30 | 2021-07-16 | 江苏泰洁检测技术股份有限公司 | Device for improving desorption efficiency of volatile organic compounds in ambient air |
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| CN117445002A (en) * | 2023-11-09 | 2024-01-26 | 江苏中科云控智能工业装备有限公司 | Deburring robot with cutting force feedback |
| CN117445002B (en) * | 2023-11-09 | 2024-05-31 | 江苏中科云控智能工业装备有限公司 | Deburring robot with cutting force feedback |
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