CN106514764A - Vacuum cavity structure of cutting bed - Google Patents
Vacuum cavity structure of cutting bed Download PDFInfo
- Publication number
- CN106514764A CN106514764A CN201611226480.9A CN201611226480A CN106514764A CN 106514764 A CN106514764 A CN 106514764A CN 201611226480 A CN201611226480 A CN 201611226480A CN 106514764 A CN106514764 A CN 106514764A
- Authority
- CN
- China
- Prior art keywords
- plate
- cross tube
- front side
- side lower
- lower plate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/018—Holding the work by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
- B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Textile Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention relates to a vacuum cavity structure of a cutting bed, and is mainly used for a support structure of the cutting bed for sucking cut materials by negative pressure. The structure comprises a left side plate, a right side plate, a front end plate, a back end plate, a baseplate, a front side upper plate, a front side lower plate, a back side lower plate, a left connecting plate, a right connecting plate and a transportation support plate; the baseplate is connected with the front end plate, the back end plate, the right side plate and the left side plate; the front side upper plate is connected with the front side lower plate; the front side lower plate and the back side lower plate are both fixed on the right side plate; the left side plate is respectively connected with the front side lower plate and the back side lower plate; the front end plate is respectively connected with the front side lower plate, the right side plate and the left side plate; the back end plate is respectively connected with the back side lower plate, the right side plate and the left side plate; and the left connecting plate and the right connecting plate are both mounted on the left side plate. The structure is reasonable in structure, safe, reliable, excellent in strength and stability and low in cost; and when the vacuum cavity feeds through a window under high negative pressure, the chain snap cannot be generated, and the cavity structure cannot be sucked for deformation.
Description
Technical field
The present invention relates to a kind of structure, more particularly, to a kind of vacuum cavity configuration of cutting, it is mainly used in cutting negative pressure
Suck the supporting construction for cutting material.
Background technology
Existing vacuum cavity configuration：Main body is two pieces of flat lateral plates, one piece of front end-plate, one piece of end plate and one piece of flat underside weldering
Connect and form, supported by the rectangle sealing of tube of 80x80 between biside plate, on base plate, be welded with the intensity for strengthening that gusset ensures base plate, it is front
There is the intensity for strengthening end plate before and after gusset ensures at end plate, be welded with C-shaped gusset to increase the intensity of side plate on side plate.
The defect that this vacuum chamber is present is as follows：1）When negative pressure is larger, window feeding is crossed, can cause to support near driving shaft
There is local elastic deformation in local side plate, loosen so as to affect driving chain to become, and when negative pressure is reduced, side plate is by resilient-elasticity recovery
Original state, causes chain to be subject to bigger pulling force, is easily pulled off；2）This vacuum chamber in use, if high negative pressure mistake
Window, the front and rear cover plate of vacuum chamber front and back end assembling can deform very greatly, compress downwards window felt, and are also easy to produce other problemses；3）
During high negative pressure, the amount of deflection of 80x80 rectangular tubes is excessive, has 4-5mm, affects cutting accuracy；4）This vacuum chamber is needed installed in underframe
On, underframe is extremely difficult to very high, design requirement to be assembled to due to machining accuracy, relatively difficult.
Publication date is on December 19th, 2012, in the Chinese patent of Publication No. 202607290U, discloses a kind of title
For the utility model patent of " for the vacuum chamber components and vacuum absorption device of cutting ".The patent includes supporting flat board, supports
Washer fixes aeroscopic plate, supports and vacuum cavity is fixed below flat board, and vacuum cavity is by being located at the ventilation supported on flat board
Hole is connected with the air slot on aeroscopic plate.Although the patent is adapted to the splicing of scene polylith vacuum chamber components, can realize to larger
The absorption of area fabric, intermediate layer aeroscopic plate have ventilation and good support effect, with preferably sealing adsorption effect and
Work top flatness, but the cavity body structure in use of vacuum cavity is yielding, and high cost, intensity are bad, therefore which is still
There is drawbacks described above.
Publication date is on 03 02nd, 2016, in the Chinese patent of Publication No. 205060659U, discloses a kind of title
For the utility model patent of " Cutting machine vacuum adsorption mechanism ".The patent is included located at the vac sorb cut below work top
Mechanism body, vacuum adsorption mechanism body include a vacuum cavity, and slide rail and connecting gear are provided with vacuum cavity；Vacuum cavity
Side offer and air entry, air entry is connected with vacuum chamber, and air entry passes through aspirating air pipe and air compressor
Connection, in the presence of air compressor, produces negative pressure between the material for being cut and temples hair brick, negative pressure can give mane brick
The pull strength upwards of groove one, pull strength can reduce normal pressure of the mane brick groove to slide rail.Although during the patent makes transmission process
Frictional force reduces, but the vacuum cavity configuration of the application is different from this structure, and cavity body structure will not be inhaled deformation, and intensity is more
It is good, therefore still there is drawbacks described above in which.
Therefore it provides a kind of strength and stability is good, material low cost is saved, cavity body structure will not be inhaled the vacuum chamber knot of deformation
Structure, it appears particularly necessary.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency present in prior art, and a kind of reasonable in design is provided,
Safe and reliable, strength and stability is good, saves material low cost, and vacuum chamber will not occur chain and break when high negative pressure crosses window feeding,
And high negative pressure is when crossing window, cavity body structure will not be inhaled the vacuum cavity configuration of the cutting of deformation.
The present invention the adopted technical scheme that solves the above problems is：The vacuum cavity configuration of the cutting includes left plate, the right side
Side plate, front end-plate, end plate and base plate, the base plate are connected with each other with front end-plate, end plate, right plate and left plate, and which is special
Levy and be：Also include front side upper plate, front side lower plate, rear side lower plate, bottom support bar, hair brick sliver, motor fixing plate, cross tube
First, cross tube two, cross tube three, cross tube four, left connection board, right connection board, shrouding, underframe beam slab are right, underframe beam slab is left, fortune
Defeated gripper shoe, perpendicular gripper shoe one and perpendicular gripper shoe two, the front side upper plate is connected with front side lower plate, on front side of this under lower plate and rear side
Plate is each attached on right plate, and left plate is connected with front side lower plate and rear side lower plate respectively, front end-plate respectively with front side lower plate, the right side
Side plate is connected with left plate, and end plate is connected with rear side lower plate, right plate and left plate respectively, and bottom support bar is fixed on base plate,
One end of hair brick sliver is connected with front side lower plate, and the other end of this mao of brick sliver is connected with rear side lower plate, and motor fixing plate is installed
On cross tube four, cross tube four is connected between right plate and left plate, and cross tube one, cross tube two and cross tube three are distinguished
It is connected with right plate and left plate, left connection board and right connection board are installed on left plate, the left connection board and right connection board
It is connected with shrouding, underframe beam slab is right and a underframe beam slab left side is connected with transfer of support plate, and the transfer of support plate is perpendicular with front end
Gripper shoe one and perpendicular gripper shoe two connect；It is rational in infrastructure, it is safe and reliable, material low cost is saved, vacuum chamber crosses window feeding in high negative pressure
When, chain will not occur and break, and high negative pressure is when crossing window, cavity body structure will not be inhaled deformation.
Preferably, present invention additionally comprises base plate reinforcement, the base plate reinforcement is welded on base plate；Increased whole
The strength and stability of vacuum cavity structure.
Preferably, present invention additionally comprises back shroud support bar, the back shroud support bar respectively with left plate and right side
Plate connects.
Preferably, present invention additionally comprises pasting board and supporting rib stiffener, the pasting board is welded on supporting rib stiffener；So that
The strength and stability of structure is more preferable.
Preferably, front side upper plate of the present invention is bolted with rear side lower plate.
Preferably, front side upper plate of the present invention is bolted with front side lower plate, right plate and left plate；So that
Connection is more firm.
Preferably, cross tube of the present invention, cross tube two, cross tube three and cross tube four adopt rectangle control
Into.
The present invention compared with prior art, with advantages below and effect：1st, reasonable in design, safe and reliable, vacuum
Chamber will not occur chain and be pulled off when high negative pressure crosses window feeding；2nd, when high negative pressure crosses window, cavity body structure will not be become by inhaling
Shape；3rd, vacuum cavity does not need underframe, weight and former vacuum chamber quite, saves Undercarriage structure, has saved cost；4th, by butt welding
The rational bending of material and round as a ball is connect, the strength and stability of whole vacuum cavity structure is increased, while also reaching saving material
Expect and more reasonably utilize cavity space.
Description of the drawings
Fig. 1 is the main structure diagram of the embodiment of the present invention.
Fig. 2 is the overlooking the structure diagram of the embodiment of the present invention.
Fig. 3 is the side structure schematic view of the embodiment of the present invention.
Fig. 4 be in Fig. 3 D to structural representation.
Fig. 5 be in Fig. 2 E to structural representation.
Fig. 6 is the partial enlargement structural representation in Fig. 2 at A.
Fig. 7 is the dimensional structure diagram of the embodiment of the present invention.
In figure：Front side upper plate 1, front side lower plate 2, right plate 3, front end-plate 4, base plate reinforcement 5, hair brick sliver 6, base plate 7,
Bottom support bar 8, motor fixing plate 9, end plate 10, rear side lower plate 11, back shroud support bar 12, the underframe beam slab right side 13, transport
Fagging 14, a underframe beam slab left side 15, left plate 16, cross tube 1, cross tube 2 18, cross tube 3 19, cross tube 4 20, Zuo Lian
Fishplate bar 21, shrouding 22, rear end connecting angle iron 23, right connection board 24, pasting board 25 erect gripper shoe 1, and supporting rib stiffener 27 is erected and propped up
Fagging 2 28.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are to this
Bright explanation and the invention is not limited in following examples.
Embodiment.
Referring to Fig. 1 to Fig. 7, in the present embodiment the vacuum cavity configuration of cutting include left plate 16, right plate 3, front end-plate 4,
End plate 10, base plate 7, front side upper plate 1, front side lower plate 2, rear side lower plate 11, bottom support bar 8, hair brick sliver 6, motor fixing plate
9th, cross tube 1, cross tube 2 18, cross tube 3 19, cross tube 4 20, left connection board 21, right connection board 24, shrouding 22, bottom
Set a roof beam in place the plate right side 13, a underframe beam slab left side 15, transfer of support plate 14, perpendicular gripper shoe 1 and perpendicular gripper shoe 2 28.
Base plate 7 in the present embodiment is connected with each other with front end-plate 4, end plate 10, right plate 3 and left plate 16, on front side
Plate 1 is connected with front side lower plate 2, and on front side of this, lower plate 2 and rear side lower plate 11 are each attached on right plate 3, left plate 16 respectively with it is front
Side lower plate 2 and rear side lower plate 11 connect, and front end-plate 4 is connected with front side lower plate 2, right plate 3 and left plate 16 respectively, end plate 10
It is connected with rear side lower plate 11, right plate 3 and left plate 16 respectively, bottom support bar 8 is fixed on base plate 7, bottom support bar 8 and front end-plate
4th, base plate 7 and end plate 10 are welded.
In the present embodiment, one end of hair brick sliver 6 is connected with front side lower plate 2, under the other end and rear side of this mao of brick sliver 6
Plate 11 connects, and motor fixing plate 9 is arranged on cross tube 4 20, and cross tube 4 20 is connected between right plate 3 and left plate 16,
Cross tube 1, cross tube 2 18 and cross tube 3 19 are welded with right plate 3 and left plate 16 respectively, left connection board 21 and right company
Fishplate bar 24 is installed on left plate 16, and the left connection board 21 and right connection board 24 are connected with shrouding 22, the underframe beam slab right side 13
It is connected with transfer of support plate 14 with a underframe beam slab left side 15, the perpendicular gripper shoe 1 and perpendicular support of the transfer of support plate 14 and front end
Plate 2 28 connects.
Base plate reinforcement 5 in the present embodiment is welded on base plate 7, back shroud support bar 12 respectively with left plate 16 and the right side
Side plate 3 connects.
Pasting board 25 in the present embodiment is welded on supporting rib stiffener 27, the perpendicular gripper shoe 1 of rear end or perpendicular gripper shoe two
On 28.
Front side upper plate 1 in the present embodiment is bolted with rear side lower plate 11；Front side upper plate 1 and front side lower plate 2, the right side
Side plate 3 and left plate 16 are integrated by bolted on connection.
Cross tube 1, cross tube 2 18, cross tube 3 19 and cross tube 4 20 in the present embodiment adopts rectangular tube
Make.
Perpendicular gripper shoe 2 28, supporting rib stiffener 27 and perpendicular gripper shoe 1 in the present embodiment respectively with right plate 3, underframe
Beam slab right 13 or underframe beam slab left 15 and left plate 16 are welded.
Rear end connecting angle iron 23 and the underframe beam slab right side 13, a underframe beam slab left side 15, left connection board 21 and the right side in the present embodiment
Connecting plate 24 is welded.
Base plate reinforcement 5 in the present embodiment is welded with right plate 3 or left plate 16, base plate 7 and bottom support bar 8.
Left connection board 21 in the present embodiment is welded on part left plate 16, shrouding 22 and left connection board 21 and left plate 16
Welding；Right connection board 24 is welded on left plate 16, and shrouding 22 is welded with right connection board 24 and left plate 16.
The local deformation caused at the side plate of the present embodiment rigid drive shaft, by increasing the thickness of side plate come Reducing distortion
Measure to being negligible, chain is can guarantee that in transmission process, be not in fluff repeatedly and be tensioned so as to cause chain to break
Split；The cover plate of front end-plate 4 and end plate 10 adopts bending, then welds one piece of thin flat plate, forms a three-legged structure, so as to protect
Maximum distortion very little of the card in big negative pressure, in the middle of cover plate；Front end-plate 4 and end plate 10 adopt arc structure, so as to reach not
Need with stiffened panel it is ensured that enough intensity, also saves space；Bottom support bar 8 adopts 120x80 rectangular tubes, high negative
The amount of deflection of very little when pressure acts on the vacuum chamber of different in width, is all only produced, cutting accuracy is not affected；Weld on vacuum chamber side plate
The supporting construction of bottom, saves assembling underframe this procedure.
By the above embodiments so that vacuum cavity is when high negative pressure works, occur without obvious deformation；In height
When negative pressure works, only edge has very little to deform, and cutting is worked without impact；When high negative pressure works, the amount of deflection very little in the middle of cutting,
On the dimensional accuracy of cut-parts without impact；Mutually than before, without assembling underframe, two artificial times of one day have been saved, has been saved into
This.
By above-mentioned elaboration, those skilled in the art can implement.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, is named the shape of its parts and components
Claiming etc. can be with difference, and above the content described in this specification is only to present configuration example explanation.It is all according to
The equivalence changes done according to the construction described in inventional idea of the present invention, feature and principle or simple change, are included in this
In the protection domain of bright patent.Those skilled in the art can do various to described specific embodiment
The modification of various kinds or supplement are substituted using similar mode, structure without departing from the present invention or surmount present claims
Scope defined in book, all should belong to protection scope of the present invention.
Claims (7)
1. the vacuum cavity configuration of a kind of cutting, including left plate, right plate, front end-plate, end plate and base plate, the base plate with it is front
End plate, end plate, right plate and left plate are connected with each other, it is characterised in that：Also include under front side upper plate, front side lower plate, rear side
Plate, bottom support bar, hair brick sliver, motor fixing plate, cross tube one, cross tube two, cross tube three, cross tube four, left connection board,
Right connection board, shrouding, the underframe beam slab right side, a underframe beam slab left side, transfer of support plate, perpendicular gripper shoe one and perpendicular gripper shoe two, it is described before
Side upper plate is connected with front side lower plate, and on front side of this, lower plate and rear side lower plate are each attached on right plate, left plate respectively with front side under
Plate and the connection of rear side lower plate, front end-plate is connected with front side lower plate, right plate and left plate respectively, end plate respectively with rear side under
Plate, right plate are connected with left plate, and bottom support bar is fixed on base plate, and one end of hair brick sliver is connected with front side lower plate, this mao of brick
The other end of sliver is connected with rear side lower plate, motor fixing plate be arranged on cross tube four on, cross tube four be connected to right plate and
Between left plate, cross tube one, cross tube two and cross tube three are connected with right plate and left plate respectively, left connection board and right company
Fishplate bar is installed on left plate, and the left connection board and right connection board are connected with shrouding, and underframe beam slab is right and underframe beam slab is left
It is connected with transfer of support plate, the transfer of support plate is connected with the perpendicular gripper shoe one and perpendicular gripper shoe two of front end.
2. the vacuum cavity configuration of cutting according to claim 1, it is characterised in that：Also include base plate reinforcement, the bottom
Plate reinforcement is welded on base plate.
3. the vacuum cavity configuration of cutting according to claim 1, it is characterised in that：Also include back shroud support bar, it is described
Back shroud support bar is connected with left plate and right plate respectively.
4. the vacuum cavity configuration of cutting according to claim 1, it is characterised in that：Also include pasting board and supporting rib stiffener,
The pasting board is welded on supporting rib stiffener.
5. the vacuum cavity configuration of cutting according to claim 1, it is characterised in that：The front side upper plate is led to rear side lower plate
Cross bolt connection.
6. the vacuum cavity configuration of cutting according to claim 1, it is characterised in that：The front side upper plate and front side lower plate,
Right plate and left plate are bolted.
7. the vacuum cavity configuration of cutting according to claim 1, it is characterised in that：The cross tube one, cross tube two, on
Cross bar three and cross tube four are made using rectangular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226480.9A CN106514764B (en) | 2016-12-27 | 2016-12-27 | A kind of vacuum cavity configuration of cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226480.9A CN106514764B (en) | 2016-12-27 | 2016-12-27 | A kind of vacuum cavity configuration of cutting |
Publications (2)
| Publication Number | Publication Date |
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| CN106514764A true CN106514764A (en) | 2017-03-22 |
| CN106514764B CN106514764B (en) | 2018-08-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611226480.9A Active CN106514764B (en) | 2016-12-27 | 2016-12-27 | A kind of vacuum cavity configuration of cutting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572188A (en) * | 2017-09-30 | 2018-01-12 | 杭州爱科科技有限公司 | Multi-cavity structure vacuum cavity |
| CN113183220A (en) * | 2021-05-07 | 2021-07-30 | 南通智谷数控机械有限公司 | Composite fabric high-rise cutting bed applicable to various different materials |
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| US5289748A (en) * | 1992-04-23 | 1994-03-01 | Gerber Garment Technologies, Inc. | Cutter re-sealer using tensioned overlay and related method |
| CN101433978A (en) * | 2008-12-26 | 2009-05-20 | 王国强 | Method for positioning and clamping sheet of multiple-blade saw machine tool and device thereof |
| CN201597058U (en) * | 2010-02-09 | 2010-10-06 | 浙江申明制鞋机械有限公司 | Double-head automatic cutting table |
| CN202607290U (en) * | 2012-05-17 | 2012-12-19 | 杭州爱科科技有限公司 | Vacuum chamber component and vacuum adsorption device for cutting table |
| CN202898851U (en) * | 2012-09-18 | 2013-04-24 | 上海和鹰机电科技股份有限公司 | Dust collection device used for automatic cutting machine |
| CN204039814U (en) * | 2014-07-28 | 2014-12-24 | 合肥奥瑞数控科技有限公司 | A kind of multi-functional paving cloth cutting all-in-one |
| CN204622172U (en) * | 2015-02-14 | 2015-09-09 | 江苏和鹰机电科技有限公司 | Be applicable to the vacuum breathing apparatus of large format cutting |
| CN205060659U (en) * | 2015-07-15 | 2016-03-02 | 浙江工业大学 | Vacuum adsorption mechanism of cutting machine |
| CN206426169U (en) * | 2016-12-27 | 2017-08-22 | 杭州爱科科技有限公司 | The vacuum cavity configuration of cutting |
-
2016
- 2016-12-27 CN CN201611226480.9A patent/CN106514764B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5289748A (en) * | 1992-04-23 | 1994-03-01 | Gerber Garment Technologies, Inc. | Cutter re-sealer using tensioned overlay and related method |
| CN101433978A (en) * | 2008-12-26 | 2009-05-20 | 王国强 | Method for positioning and clamping sheet of multiple-blade saw machine tool and device thereof |
| CN201597058U (en) * | 2010-02-09 | 2010-10-06 | 浙江申明制鞋机械有限公司 | Double-head automatic cutting table |
| CN202607290U (en) * | 2012-05-17 | 2012-12-19 | 杭州爱科科技有限公司 | Vacuum chamber component and vacuum adsorption device for cutting table |
| CN202898851U (en) * | 2012-09-18 | 2013-04-24 | 上海和鹰机电科技股份有限公司 | Dust collection device used for automatic cutting machine |
| CN204039814U (en) * | 2014-07-28 | 2014-12-24 | 合肥奥瑞数控科技有限公司 | A kind of multi-functional paving cloth cutting all-in-one |
| CN204622172U (en) * | 2015-02-14 | 2015-09-09 | 江苏和鹰机电科技有限公司 | Be applicable to the vacuum breathing apparatus of large format cutting |
| CN205060659U (en) * | 2015-07-15 | 2016-03-02 | 浙江工业大学 | Vacuum adsorption mechanism of cutting machine |
| CN206426169U (en) * | 2016-12-27 | 2017-08-22 | 杭州爱科科技有限公司 | The vacuum cavity configuration of cutting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572188A (en) * | 2017-09-30 | 2018-01-12 | 杭州爱科科技有限公司 | Multi-cavity structure vacuum cavity |
| CN113183220A (en) * | 2021-05-07 | 2021-07-30 | 南通智谷数控机械有限公司 | Composite fabric high-rise cutting bed applicable to various different materials |
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| Publication number | Publication date |
|---|---|
| CN106514764B (en) | 2018-08-07 |
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