CN109853138A - A kind of revolution precast body flexibility needing machine - Google Patents
A kind of revolution precast body flexibility needing machine Download PDFInfo
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- CN109853138A CN109853138A CN201910140353.4A CN201910140353A CN109853138A CN 109853138 A CN109853138 A CN 109853138A CN 201910140353 A CN201910140353 A CN 201910140353A CN 109853138 A CN109853138 A CN 109853138A
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- 208000006558 Dental Calculus Diseases 0.000 claims abstract description 38
- 230000009467 reduction Effects 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 9
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The invention discloses a kind of revolution precast body flexibility needing machines, including core model, rotary table and needle tartar；Core model is installed on the rotary table chuck；It is characterized in that the needing machine further includes rectangle rack, X-axis linear motion component, Y-axis linear motion component, needle tartar's pendulum motion component；The X-axis linear motion component is connect by screw thread with rectangle rack；The Y-axis linear motion component is by being threadably mounted on the big plate of X-axis linear motion component；Needle tartar's pendulum motion component is connected through a screw thread on the guide rail slide block connecting plate for being mounted on Y-axis linear motion component；The needle tartar is connect by screw thread with the connecting flange of needle tartar's pendulum motion component；The device structure is simple, and cost is relatively low, using four-axle linked mechanism, it can be achieved that top closed, small mount, multi items revolution precast body needle pierces molding.
Description
Technical field
The present invention relates to the manufacturing technology of composite material solid precast body, specially a kind of revolution precast body flexible needle thorn
Machine.
Background technique
D refraction statics forming technique is divided into the molding of flat preform needle thorn and the thorn molding of complex component (abnormal shape) prefabricated component needle.
Flat preform needle thorn molding research is relatively broad, and patent U.S.Patent 4790052 discloses the thorn molding of flat preform needle
Technology, the technology can realize the uniform needle thorn molding of prefabricated component；Patent U.S.Patent 600960 discloses a kind of round pin thorn
Machine, the machine prepare the prefabricated component of composite material brake disc using helix-deformed bring；Patent U.S.Patent 7251871 is public
A kind of annular preforms preparation machine is opened, which directly prepares annular preforms using business yarn, saves preparation spiral
The intermediate link of band, to reduce manufacturing cost.Above needling technique belongs to plane needle thorn forming technique, is suitble to system
The standby relatively simple plane prefabricated body of shape.
Forming technique is pierced for revolution prefabricated component needle, patent U.S.Patent 4621662 discloses " Novoltex " needle thorn
Forming technique, the technology is using needling fiber band preparation revolution precast body, suitable for preparing rocket tube precast body；Specially
Sharp CN107059252A discloses a kind of variable diameters revolving body fabric needle thorn former, using large-scale needle plate, with high-efficient
The advantages of.However, above-mentioned two patent be all unable to satisfy it is with a closed top revolution precast body needle thorn molding, and be difficult to adapt in
The needle that small mount, multi items turn round precast body pierces forming.
Patent CN105755680A discloses a kind of robot acupuncture apparatus, for complicated multi-curvature curve form prefabricated component
Preparation, although can satisfy the needle thorn forming preparation of various revolution precast bodies, equipment cost is relatively high.
Summary of the invention
In view of the deficiencies of the prior art, the technical issues of present invention intends to solve is to provide a kind of revolution precast body flexible needle
Thorn machine.The device structure is simple, and cost is relatively low, using four-axle linked mechanism, it can be achieved that top closed, small mount, multi items are returned
Turn the needle thorn molding of precast body.
The technical solution that the present invention solves the technical problem is to provide a kind of revolution precast body flexibility needing machine, including
Core model, rotary table and needle tartar；Core model is installed on the rotary table chuck；It is characterized in that the needing machine is also
Including rectangle rack, X-axis linear motion component, Y-axis linear motion component, needle tartar's pendulum motion component；The X-axis is straight
Line moving parts are connect by screw thread with rectangle rack；The Y-axis linear motion component is by being threadably mounted at X-axis straight line
On the big plate of moving parts；Needle tartar's pendulum motion component, which is connected through a screw thread, is mounted on Y-axis linear motion component
On guide rail slide block connecting plate；The needle tartar is connect by screw thread with the connecting flange of needle tartar's pendulum motion component；
The X-axis linear motion component includes X-axis motor lead screw mould group, feed screw nut seat, big plate, lower linear bearing
Seat, lower vertical plate, upper vertical plate, upper linear bearing seat, upper guiding axis, lower guiding axis；The X-axis motor lead screw mould group passes through screw thread
It is connect with rectangle rack；The feed screw nut seat, which is connected through a screw thread, to be mounted on big plate；The big plate passes through screw thread
Connection is mounted in linear bearing seat and lower linear bearing seat；It is installed in the upper linear bearing seat and lower linear bearing seat
There is linear bearing, and is inserted in guiding axis and lower guiding axis；The upper guiding axis and lower guiding axis pass through hole axle transition fit
It is separately mounted on upper vertical plate and lower vertical plate；The upper vertical plate and lower vertical plate are connected through a screw thread and are mounted on rectangle rack
On；
The Y-axis linear motion component includes y-axis motor lead screw mould group, feed screw nut seat, bottom plate, linear guide, leads
Rail sliding block, guide rail slide block connecting plate, support plate；The y-axis motor lead screw mould group, which is connected through a screw thread, to be mounted on bottom plate；Institute
The bottom plate stated is connect by screw thread with support plate；The support plate is connect by screw thread with big plate；The feed screw nut seat
It is connected through a screw thread and is mounted on guide rail slide block connecting plate；The linear guide, which is connected through a screw thread, to be mounted on bottom plate；Institute
The guide rail slide block stated is inserted in linear guide；The guide rail slide block connecting plate, which is connected through a screw thread, is mounted on the upper of guide rail slide block
On surface；
Needle tartar's pendulum motion component includes top panel, bearing block, connecting flange, shaft coupling, retarder installation
Plate, planetary reduction gear, servo motor, rotary shaft, bearing；The upper surface of described plate, which is connected through a screw thread, is mounted on guide rail slide block connection
On plate；The bearing block is connect by screw thread with top panel；The retarder mounting plate is connect by screw thread with top panel；
The planetary reduction gear is by being threadably mounted on retarder mounting plate；The servo motor passes through screw thread and planetary reduction gear
Device connection；The bearing is separately mounted on bearing block and guide rail slide block connecting plate；The rotary shaft passes through axis hole transition
It is fitted on bearing；The connecting flange is connected by key installation on the rotary shaft.
Compared with prior art, the beneficial effects of the invention are that: using four-axle linked mechanism, it can be achieved that top closed, small
In batches, the needle of multi items revolution precast body pierces molding, and device structure is simpler, and cost is relatively low.
Detailed description of the invention
Fig. 1 is a kind of positive overall structure diagram for turning round a kind of embodiment of precast body flexibility needing machine of the present invention；
Fig. 2 is a kind of back side overall structure diagram for turning round a kind of embodiment of precast body flexibility needing machine of the present invention；
Fig. 3 is that a kind of needle tartar's pendulum motion component for turning round a kind of embodiment of precast body flexibility needing machine of the present invention is whole
Structural schematic diagram；
Fig. 4 is a kind of needle tartar's pendulum motion component part for turning round a kind of embodiment of precast body flexibility needing machine of the present invention
Structural schematic diagram；
Fig. 5 is a kind of part for the Y-axis linear motion component for turning round a kind of embodiment of precast body flexibility needing machine of the present invention
Structural schematic diagram；
Fig. 6 is a kind of precursor structure schematic diagram for turning round precast body flexibility needing machine embodiment 1 of the present invention.(1 in figure,
Rectangle rack；2, Y-axis linear motion component；2.1, y-axis motor lead screw mould group；2.2, feed screw nut seat；2.3, bottom plate；2.4,
Linear guide；2.5, linear guide；2.6, support plate；2.7, support plate；2.8, support plate；2.9, guide rail slide block；2.10, guide rail
Slider connecting plate；3, needle tartar pendulum motion component；3.2, top panel；3.3, bearing block；3.4, connecting flange；3.6, shaft coupling
Device；3.7, retarder mounting plate；3.8, planetary reduction gear；3.9, servo motor；3.10, rotary shaft；3.11, bearing；3.12, axis
It holds；4, needle tartar；5, rotary table；6, core model；7, X-axis linear motion component；7.1, X-axis motor lead screw mould group；7.2, silk
Thick stick nut seat；7.3, big plate；7.4, lower linear bearing seat；7.5, lower linear bearing seat；7.6, lower vertical plate；7.7, lower vertical plate；
7.8, upper vertical plate；7.9, upper guiding axis；7.10, upper linear bearing seat；7.11, upper linear bearing seat；7.12, upper vertical plate；7.13,
Lower guiding axis；10, bottom felt；11, precast body；12, initial position)
Specific embodiment
Below by the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The technical solution that the present invention solves the technical problem be to provide a kind of revolution precast body flexibility needing machine (referring to
Fig. 1-5, abbreviation needing machine), the needing machine includes core model 6, rotary table 5 and needle tartar 4；The rotary table 5 blocks
Core model 6 is installed on disk；It is characterized in that the needing machine further includes that rectangle rack 1, X-axis linear motion component 7, Y-axis are straight
Line moving parts 2, needle tartar's pendulum motion component 3；The X-axis linear motion component 7 is connected by screw thread and rectangle rack 1
It connects；The Y-axis linear motion component 2 is by being threadably mounted on the big plate 7.3 of X-axis linear motion component 7；The needle thorn
Head pendulum motion component 3 is connected through a screw thread on the guide rail slide block connecting plate 2.10 for being mounted on Y-axis linear motion component 2；It is described
Needle tartar 4 connect with the connecting flange 3.4 of needle tartar's pendulum motion component 3 by screw thread；
The X-axis linear motion component 7 include X-axis motor lead screw mould group 7.1, feed screw nut seat 7.2, big plate 7.3, under
Linear bearing seat (7.4 and 7.5), lower vertical plate (7.6 and 7.7), upper vertical plate (7.8 and 7.12), upper linear bearing seat (7.10 Hes
7.11), upper guiding axis 7.9, lower guiding axis 7.13；The X-axis motor lead screw mould group 7.1 passes through screw thread and rectangle rack 1
Connection；The feed screw nut seat 7.2, which is connected through a screw thread, to be mounted on big plate 7.3；The big plate 7.3 is connected through a screw thread
It is mounted in linear bearing seat (7.10 and 7.11) and lower linear bearing seat (7.4 and 7.5)；The upper linear bearing seat
Linear bearing is installed in (7.10 and 7.11) and lower linear bearing seat (7.4 and 7.5), and is inserted in guiding axis 7.9 and is led under
To axis 7.13；The upper guiding axis 7.9 and lower guiding axis 7.13 are separately mounted to upper vertical plate (7.8 by hole axle transition fit
With 7.12) and lower vertical plate (7.6 and 7.7) on；The upper vertical plate (7.8 and 7.12) and lower vertical plate (7.6 and 7.7) passes through screw thread
Connection is mounted in rectangle rack 1；
The Y-axis linear motion component 2 includes y-axis motor lead screw mould group 2.1, feed screw nut seat 2.2, bottom plate 2.3, straight
Line guide rail (2.4 and 2.5), guide rail slide block 2.9, guide rail slide block connecting plate 2.10, support plate (2.6,2.7 and 2.8)；The Y
Spindle motor lead screw mould group 2.1, which is connected through a screw thread, to be mounted on bottom plate 2.3；The bottom plate 2.3 passes through screw thread and support plate
(2.6,2.7 and 2.8) it connects；The support plate (2.6,2.7 and 2.8) is connect by screw thread with big plate 7.3；The lead screw
Nut seat 2.2, which is connected through a screw thread, to be mounted on 2.10 connecting plate of guide rail slide block；The linear guide (2.4 and 2.5) passes through
Threaded connection is mounted on bottom plate 2.3；The guide rail slide block 2.9 is inserted in linear guide 2.5；The guide rail slide block connection
Plate 2.10 is connected through a screw thread on the upper surface for being mounted on guide rail slide block 2.9；
Needle tartar's pendulum motion component 3 includes top panel 3.2, bearing block 3.3, connecting flange 3.4, shaft coupling
3.6, retarder mounting plate 3.7, planetary reduction gear 3.8, servo motor 3.9, rotary shaft 3.10, bearing (3.11 and 3.12)；Institute
It the upper surface of states plate 3.2 and is connected through a screw thread and be mounted on guide rail slide block connecting plate 2.10；The bearing block 3.3 by screw thread with
Top panel 3.2 connects；The retarder mounting plate 3.7 is connect by screw thread with top panel 3.2；The planetary reduction gear
3.8 by being threadably mounted on retarder mounting plate 3.7；The servo motor 3.9 is connected by screw thread and planetary reduction gear 3.8
It connects；The bearing (3.11 and 3.12) is separately mounted on bearing block 3.3 and guide rail slide block connecting plate 2.10；The rotation
Axis 3.10 is mounted on bearing 3.11 and bearing 3.12 by axis hole transition fit；The connecting flange 3.4 is connected by key
It is mounted in rotary shaft 3.10.
The working principle of the invention and workflow are: before starting, first lay down fibre felt；Then it is switched on, needing machine is by setting
Fixed PLC program works, and needle tartar's pendulum motion component 3 drives needle tartar 4 to be rocked to initial attitude；X-axis linear motion
Component 7 and Y-axis linear motion component 2 drive needle tartar 4 to reach initial position；Immediately 4 needle of needle tartar thorn is primary, rotary table
5 angles for driving 6 stepping of core model certain then carry out needle thorn next time, and needle thorn is back and forth until pierced a circle；Then, X-axis straight line
Moving parts 7, Y-axis linear motion component 2,3 three-shaft linkage of needle tartar's pendulum motion component drive needle tartar 4 to reach next circle
Darting station and posture, carry out the needle thorn of next circle, a-circle-by-a-circle needle thorn are carried out along the bus of revolution precast body, until thorn
A complete flood, then stops；After shutdown, the laying of next layer of fibrofelt is manually carried out, then repeats next layer of needle thorn.
Embodiment 1
Make a kind of taper revolution precast body using a kind of revolution precast body flexible needle thorn is woven (referring to Fig. 6).
Material: chopped mat, density 100g/m2, with a thickness of 0.8mm.
Specific weaving implementation steps are:
(1) upper bottom felt 10 is covered on core model 6.
(2) the layer overlay chopped mat 11 on bottom felt 10.
(3) start machine, equipment works by the PLC program of setting, and needle tartar's pendulum motion component 3 drives needle tartar
4 are rocked to initial attitude；X-axis linear motion component 7 and Y-axis linear motion component 2 drive needle tartar 4 to reach initial position 12；
Immediately 4 needle of needle tartar thorn is primary, the angle that rotary table 5 drives 6 stepping of core model certain, then carries out needle thorn next time, needle
Thorn is back and forth until pierced a circle；Then, X-axis linear motion component 7, Y-axis linear motion component 2, needle tartar's pendulum motion component 3
Three-shaft linkage drives needle tartar 4 to reach the darting station and posture of next circle, the needle thorn of next circle is carried out, along revolution precast body
Bus carry out a-circle-by-a-circle needle thorn, until having pierced a flood, then stop.
(4) single layer needle has pierced, and spreads one layer of new chopped mat, and circulation step (3) carries out next layer of needle thorn, directly
Reach scheduled prefabricated body thickness.
The present invention does not address place and is suitable for the prior art.
Claims (1)
1. a kind of revolution precast body flexibility needing machine, including core model, rotary table and needle tartar；The rotary table chuck
On core model is installed；It is characterized in that the needing machine further includes rectangle rack, X-axis linear motion component, Y-axis linear motion
Component, needle tartar's pendulum motion component；The X-axis linear motion component is connect by screw thread with rectangle rack；The Y
Axis linear motion component is by being threadably mounted on the big plate of X-axis linear motion component；Needle tartar's pendulum motion component
It is connected through a screw thread on the guide rail slide block connecting plate for being mounted on Y-axis linear motion component；The needle tartar passes through screw thread and needle
The connecting flange of tartar's pendulum motion component connects；
The X-axis linear motion component include X-axis motor lead screw mould group, feed screw nut seat, big plate, lower linear bearing seat, under
Vertical plate, upper vertical plate, upper linear bearing seat, upper guiding axis, lower guiding axis；The X-axis motor lead screw mould group passes through screw thread and length
Square frame connection；The feed screw nut seat, which is connected through a screw thread, to be mounted on big plate；The big plate is connected through a screw thread
It is mounted in linear bearing seat and lower linear bearing seat；It is equipped in the upper linear bearing seat and lower linear bearing seat straight
Spool is held, and is inserted in guiding axis and lower guiding axis；The upper guiding axis and lower guiding axis are distinguished by hole axle transition fit
It is mounted on upper vertical plate and lower vertical plate；The upper vertical plate and lower vertical plate are connected through a screw thread and are mounted in rectangle rack；
The Y-axis linear motion component includes y-axis motor lead screw mould group, feed screw nut seat, bottom plate, linear guide, guide rail cunning
Block, guide rail slide block connecting plate, support plate；The y-axis motor lead screw mould group, which is connected through a screw thread, to be mounted on bottom plate；Described
Bottom plate is connect by screw thread with support plate；The support plate is connect by screw thread with big plate；The feed screw nut seat passes through
Threaded connection is mounted on guide rail slide block connecting plate；The linear guide, which is connected through a screw thread, to be mounted on bottom plate；Described
Guide rail slide block is inserted in linear guide；The guide rail slide block connecting plate is connected through a screw thread the upper surface for being mounted on guide rail slide block
On；
Needle tartar's pendulum motion component includes top panel, bearing block, connecting flange, shaft coupling, retarder mounting plate, row
Star retarder, servo motor, rotary shaft, bearing；The upper surface of described plate, which is connected through a screw thread, to be mounted on guide rail slide block connecting plate；
The bearing block is connect by screw thread with top panel；The retarder mounting plate is connect by screw thread with top panel；It is described
Planetary reduction gear by being threadably mounted on retarder mounting plate；The servo motor is connected by screw thread and planetary reduction gear
It connects；The bearing is separately mounted on bearing block and guide rail slide block connecting plate；The rotary shaft passes through axis hole transition fit
It is mounted on bearings；The connecting flange is connected by key installation on the rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140353.4A CN109853138A (en) | 2019-02-25 | 2019-02-25 | A kind of revolution precast body flexibility needing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140353.4A CN109853138A (en) | 2019-02-25 | 2019-02-25 | A kind of revolution precast body flexibility needing machine |
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| Publication Number | Publication Date |
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| CN109853138A true CN109853138A (en) | 2019-06-07 |
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ID=66898928
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910140353.4A Pending CN109853138A (en) | 2019-02-25 | 2019-02-25 | A kind of revolution precast body flexibility needing machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549641A (en) * | 2019-09-06 | 2019-12-10 | 长沙晶优新材料科技有限公司 | profiling prefabricated part puncturing method |
| CN110629407A (en) * | 2019-09-20 | 2019-12-31 | 宜兴市华恒高性能纤维织造有限公司 | Needling machine with adjustable needling angle |
| CN111455568A (en) * | 2020-04-15 | 2020-07-28 | 长沙佳而特电子科技有限公司 | Linkage needling forming equipment for carbon fibers |
| WO2022036933A1 (en) * | 2020-08-21 | 2022-02-24 | 保山隆基硅材料有限公司 | Needling apparatus |
| CN114318684A (en) * | 2021-12-23 | 2022-04-12 | 山东江山纤维科技有限公司 | Crucible needling machine and control system thereof |
| CN114481457A (en) * | 2020-11-13 | 2022-05-13 | 宜兴市氿元昊新材料科技有限公司 | Special-shaped needling machine |
| CN114683564A (en) * | 2022-04-02 | 2022-07-01 | 航天特种材料及工艺技术研究所 | Closed-section type flexible curved surface composite material prefabricated body single-side sewing system and sewing method |
| CN115094575A (en) * | 2022-07-11 | 2022-09-23 | 天津工业大学 | Mix and switch duplex position acupuncture robot |
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| DE102009057902A1 (en) * | 2009-12-11 | 2011-06-16 | Rheinisch-Westfälische Technische Hochschule Aachen | Needle machine useful for producing nonwoven fabrics, comprises carriers of a needle beam driven to a periodical back- and forth movement for needling a fibrous web or fleece, and transmission frames arranged parallel to each other |
| CN202939899U (en) * | 2012-10-30 | 2013-05-15 | 苏州工业园区职业技术学院 | Five-axis numerical control processing teaching demonstration machine |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549641A (en) * | 2019-09-06 | 2019-12-10 | 长沙晶优新材料科技有限公司 | profiling prefabricated part puncturing method |
| CN110629407A (en) * | 2019-09-20 | 2019-12-31 | 宜兴市华恒高性能纤维织造有限公司 | Needling machine with adjustable needling angle |
| CN111455568A (en) * | 2020-04-15 | 2020-07-28 | 长沙佳而特电子科技有限公司 | Linkage needling forming equipment for carbon fibers |
| CN111455568B (en) * | 2020-04-15 | 2022-06-10 | 长沙佳而特电子科技有限公司 | Linkage needling forming equipment for carbon fibers |
| WO2022036933A1 (en) * | 2020-08-21 | 2022-02-24 | 保山隆基硅材料有限公司 | Needling apparatus |
| CN114481457A (en) * | 2020-11-13 | 2022-05-13 | 宜兴市氿元昊新材料科技有限公司 | Special-shaped needling machine |
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| CN114318684A (en) * | 2021-12-23 | 2022-04-12 | 山东江山纤维科技有限公司 | Crucible needling machine and control system thereof |
| CN114683564A (en) * | 2022-04-02 | 2022-07-01 | 航天特种材料及工艺技术研究所 | Closed-section type flexible curved surface composite material prefabricated body single-side sewing system and sewing method |
| CN114683564B (en) * | 2022-04-02 | 2023-04-11 | 航天特种材料及工艺技术研究所 | Closed-section type flexible curved surface composite material prefabricated body single-side sewing system and sewing method |
| CN115094575A (en) * | 2022-07-11 | 2022-09-23 | 天津工业大学 | Mix and switch duplex position acupuncture robot |
| CN115094575B (en) * | 2022-07-11 | 2023-10-03 | 天津工业大学 | Mix and switch duplex position acupuncture robot |
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Application publication date: 20190607 |