CN105128083B - Electronic carrier paper tape perforating machine adopting fly-cutter cut-off flock removal technology - Google Patents
Electronic carrier paper tape perforating machine adopting fly-cutter cut-off flock removal technology Download PDFInfo
- Publication number
- CN105128083B CN105128083B CN201510647324.9A CN201510647324A CN105128083B CN 105128083 B CN105128083 B CN 105128083B CN 201510647324 A CN201510647324 A CN 201510647324A CN 105128083 B CN105128083 B CN 105128083B
- Authority
- CN
- China
- Prior art keywords
- paper tape
- fly
- rotating
- tape guide
- soft flocks
- 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.)
- Active
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention discloses an electronic carrier paper tape perforating machine adopting a fly-cutter cut-off flock removal technology. The electronic carrier paper tape perforating machine adopting the fly-cutter cut-off flock removal technology comprises a perforating machine rack, a perforating device, a driving device and a flock removal device, wherein the flock removal device comprises at least one high-pressure blast, at least one set of rotating fly-cutter device, at least one set of hairbrush device, a paper tape guide rail and at least one set of dust collection device, the paper tape guide rail and a paper tape guide slot of the perforating device are horizontally correspondingly arranged, the high-pressure blast is formed above the paper tape guide rail and corresponds to a paper tape carrying hole, the rotating fly-cutter device and the hairbrush device are arranged below the paper tape guide rail in tandem, the rotating fly-cutter device corresponds to the high-pressure blast in position, and a rotation cutter point surface of the rotating fly-cutter device is flushed with the inner bottom surface of the paper tape guide rail. The electronic carrier paper tape perforating machine adopting the fly-cutter cut-off flock removal technology has the advantages that a technology which is high in energy consumption and low in flock removal efficiency and adopts singeing carried out on a paper tape in the prior art is abandoned, energy-saving effect is obvious, flocks can be removed more thoroughly, and adverse impact on carrying holes of the electronic carrier paper tape is also eliminated.
Description
Technical field
The invention belongs to electronic device field, it is related to a kind of electron carrier tape perforating processing meanss, especially one kind is adopted
Cut off the electron carrier paper tape puncher of defeathering technology with fly cutter.
Background technology
In miniature chip electronic component encapsulation field, mainly it is packaged using electron carrier paper tape at present.Electronics carries
The production process of body paper tape is as follows: first the cutting of electron carrier paper tape body paper is processed into reel, then passes through beating of puncher
Aperture apparatus punching, then remove in the hole fiber soft flocks with gassing apparatus, then drum enters next step operation and surveys encapsulation.Due to electricity
Subcarrier paper tape in punch process, because of mould and die accuracy and red needle abrasion and the reason electron carrier paper tape body paper own material,
The edge of the in the hole gone out especially bottom surrounding is tended to remain paper pulp fiber or is connected with bottom surrounding edge part
Sheet soft flocks, soft flocks is very big for the impact of undersized component encapsulation, and the soft flocks being even more than 0.1mm all will affect element
Filling and take, especially less elements affect is bigger, therefore remove soft flocks operation be very important.
Prior art is installation gassing apparatus after the perforating device on puncher, is sprayed by the fan heater of gassing apparatus
High-temperature hot-air air-flow is blown in the hole residual soft flocks and is blown out.As Fig. 2, general electron carrier paper tape puncher be by:
Puncher frame 1, perforating device 2, driving means 3, gassing apparatus 40, paper scrap particle blanking pipe 5, reel 6, hot blast gas skirt
14 grade compositions, wherein perforating device 2 is made up of punching head assembly 20 and sensor 21 and sensor is arranged in punching head assembly；
Driving means 3 are made up of pinwheel 22 and servomotor 23, and sensor 21 and servomotor 23 are connected by signal；Gassing apparatus 40
It is made up of air blast 15, flow control valve 16, flow sensor 17, power-supply controller of electric 18 and fan heater 19 etc., hot blast gas skirt
14 tops being arranged on device of singing simultaneously are connected with exhaust duct, and fan heater is made up of electric ceramic pipe, temperature sensor and hot blast nozzle.
Reel unwinding device, perforating device, driving means and gassing apparatus arrange along electron carrier paper tape travel track and access same
One control system.Its course of work is: connects punching electromechanical source, air blast 15 starts to fan heater air feed, and electric ceramic pipe is opened
Begin to cold air heating, air quantity compares setting value by flow control valve by control system according to the data that flow sensor 17 feeds back to
16 are adjusted, and hot blast temperature compares setting value by power-supply controller of electric by control system according to the data that temperature sensor feedback returns
The power on/off of electric ceramic pipe is adjusted.When the hot blast temperature that fan heater 19 sprays reaches setting value, perforating device 2 He
Driving means 3 are started working, and the unpunched paper tape 7 on reel 6 begins through paper tape guide groove and enters perforating device 2 by punching head
Assembly 20 is punched out, and signals to servomotor 22 by sensor 21 and control 23 turns of pinwheel after the completion of punching head assembly 20 punching
Moving thus moving up into gassing apparatus before driving electron carrier paper tape, by fan heater, punch tape 11 being carried out singing and then through inspection
Survey qualified rear coiling, punching paper scrap particle falls into paper scrap particle blanking pipe 5 by paper scrap particle by the lower mode cavity of punching head assembly
Retracting device is processed.
Applicant, around technique, innovating through continuous, proposing a series of patent application although blowing defeathering
Technical feasibility, but still to there is power consumption too big and still have a small amount of soft flocks residual, and blow defeathering more or less can be to electricity
Certain negative effect is caused in the loading hole of subcarrier paper tape.As: fan heater electric ceramic tube power be 2000w---
3000w, blower power 400w, and the servomotor power of perforating device motor and driving means is generally 100w---200w,
In the puncher course of work, device of singing takes quarter by the cold air heating in working environment to 400 DEG C -- 500 DEG C spray to paper tape
Singed in loading hole.The power of therefore gassing apparatus accounts for more than the 80% of whole puncher, is the maximum part of power consumption；High temperature
While hot-air flow is blown and blows out in the hole residual soft flocks, moisture evaporation in the surrounding section of loading hole can be caused to make
Loading hole produces micro- contraction distortion, and the flavescence of hole edge is hardening, when encapsulating miniature chip electronic component, easily to unit
Device causes the infringement such as scratch.
Therefore be badly in need of designing that a kind of energy consumption is low, process after residual soft flocks is less and loading hole is more regular, orifice edge is soft
Spend moderate electron carrier paper tape puncher.
Content of the invention
For above-mentioned the deficiencies in the prior art, the present invention provides a kind of electron carrier paper cutting off defeathering technology using fly cutter
Band puncher.On the other hand one side reducing energy consumption, after processing, residual soft flocks is less and loading hole is more regular, orifice edge is soft
Degree is moderate.
The technical solution used in the present invention is:
A kind of electron carrier paper tape puncher cutting off defeathering technology using fly cutter, it includes puncher frame, punching dress
Put, driving means and soft flocks removal device, soft flocks removal device includes at least one high-pressure blast nozzle, at least a set of rotating fly-bar dress
Put, at least a set of brush unit, tape guide 1 and at least a set of dust exhaust apparatus, the paper tape guide groove of tape guide and perforating device
Level is correspondingly arranged, and the top that high-pressure blast nozzle is arranged on tape guide is corresponding with paper tape loading hole, rotating fly-bar device and hairbrush
Device is one in front and one in back located at the lower section of tape guide, and rotating fly-bar device is corresponding with the position of high-pressure blast nozzle, rotating fly-bar device
Rotating knife actinal surface concordant with the inner bottom surface of tape guide.
Preferably: rotating fly-bar device and brush unit are arranged in dust exhaust apparatus.
Preferably: brush unit is close to the outer bottom of tape guide.
Preferably: tape guide is provided with paper tape loading hole soft flocks and removes groove, rotating fly-bar device the edge of a knife be located at paper tape
Loading hole soft flocks removes in groove, and edge of a knife rotating diameter is more than the maximum caliber in paper tape loading hole, and brush unit is located at paper tape loading
Hole soft flocks removes the lower section of groove.
Further preferred: soft flocks removal device includes two high-pressure blast nozzles, two sets of rotating fly-bar devices, two sets of hairbrush dresses
Put, tape guide and a set of dust exhaust apparatus, high-pressure blast nozzle, a set of rotating fly-bar device and a set of brush unit be one group,
Arrange before and after two groups, two sets of rotating fly-bar devices and two sets of brush units are arranged in a set of dust exhaust apparatus.
Further preferred: tape guide is provided with paper tape loading hole soft flocks and removes groove, rotating fly-bar device edge of a knife position
Remove in groove in paper tape loading hole soft flocks, edge of a knife rotating diameter is more than paper tape loading hole and paper tape carries the maximum longitudinally wide of location hole
Degree, brush unit is located at the lower section that paper tape loading hole soft flocks removes groove.
A kind of punching defeathering method of the electron carrier paper tape puncher cutting off defeathering technology using fly cutter, perforating device and
Driving means are started working, and the unpunched paper tape on reel begins through paper tape guide groove and enters perforating device, by punching head group
Part is punched out, and signals to servomotor by sensor after the completion of punching head assembly punching, controls pinwheel to rotate thus driving
Move up into paper scrap removal device before electron carrier paper tape, during punching paper tape moves ahead along tape guide, high-pressure blast nozzle to
The lower high pressure draught that sprays blows out loading hole the paper scrap of punching paper tape loading in the hole and burr, then by the rotation of rotating fly-bar device
The blade turning cuts off and is siphoned away by dust exhaust apparatus, brushes off the paper powder being bonded at paper tape bottom followed by brush unit and is filled by dust suction
Put and siphon away, punching paper tape qualified after testing is coiled into disk.
The present invention abandons the technology that high energy consumption in prior art and the low use of soft flocks removal efficiency are singed to paper tape, and adopts
Remove the punching soft flocks of electron carrier paper tape with a kind of mechanical means.Remove loading hole with existing electron carrier paper tape puncher
Soft flocks is compared, energy-saving effect highly significant, and that is, soft flocks removes more totally, eliminates high-temperature hot-air again and causes loading hole surrounding section
Interior moisture evaporation and make loading hole produce micro- contraction distortion, and hole edge turns yellow and hardening easily components and parts is caused with scratch etc.
The shortcoming of infringement.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of prior art of the present invention.
Fig. 3 is the perforating device structural representation of the embodiment of the present invention 1.
Fig. 4 is the unpunched paper tape structural representation of the embodiment of the present invention 1.
Fig. 5 is the structural representation of punch tape of the embodiment of the present invention 1.
Fig. 6 is the tape guide structural representation of the embodiment of the present invention 1.
Reference: puncher frame 1, perforating device 2, driving means 3, gassing apparatus 40, soft flocks removal device 4, paper
Bits particle blanking pipe 5, reel 6, unpunched paper tape 7, high-pressure blast nozzle 8, rotating fly-bar device 9, brush unit 10, hole-punched paper
Band 11, tape guide 12, dust exhaust apparatus 13, hot blast gas skirt 14, air blast 15, flow control valve 16, flow sensor 17, electricity
Source controller 18, fan heater 19, punching head assembly 20, sensor 21, pinwheel 22, servomotor 23.
Specific embodiment
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings, however, the scope of the present invention is not
It is limited to following embodiments.
Embodiment 1:
The present embodiment is as shown in Fig. 1,3,4,5 and 6: is gone by puncher frame 1, perforating device 2, driving means 3 and soft flocks
Except device 4 grade composition.Wherein perforating device 2 is made up of punching head assembly 20 and sensor 21 and sensor is arranged on punching head group
On part；Driving means 3 are made up of pinwheel 22 and servomotor 23, and sensor 21 and servomotor 23 are connected by signal；Soft flocks
Removal device 4 is made up of high-pressure blast nozzle 8, rotating fly-bar device 9, brush unit 10, tape guide 12 and dust exhaust apparatus 13, paper tape
Guide rail 12 is arranged in frame, and tape guide 12 bottom is slicer board and is provided with paper tape loading hole soft flocks removal groove, paper tape is close to
Tape guide 12 moves forward, the top that high-pressure blast nozzle 8 is arranged on tape guide 12 is corresponding with paper tape loading hole, rotation flies
Knife system 9 is arranged on the lower section of high-pressure blast nozzle 8；Rotating fly-bar device 9, brush unit 10 are arranged on the lower section of tape guide 12 simultaneously
It is close to tape guide 12, and be arranged in dust exhaust apparatus 13.
The width that paper tape loading hole soft flocks removes groove is more than the width in paper tape loading hole, rotating fly-bar device 9 the edge of a knife
Remove in groove positioned at paper tape loading hole soft flocks, edge of a knife rotating diameter is more than the maximum caliber (to angular aperture) in paper tape loading hole, that is,
Paper tape loading aperture entirely rotating fly-bar device 9 the edge of a knife in the range of, the aperture of paper tape loading if necessary and paper tape carry positioning port
Complete rotating fly-bar device 9 the edge of a knife in the range of.Brush unit 10 is located at the lower section that paper tape loading hole soft flocks removes groove, hairbrush
Hair be slightly above paper tape loading hole.
The rotating knife actinal surface of rotating fly-bar device 9 is concordant with the inner bottom surface of tape guide 12.Gap is less than 0.1mm, but not
Must be higher than the inner bottom surface of tape guide 12, thus ensureing that the soft flocks in paper tape loading hole is less than 0.1mm.
Its course of work is: connects punching electromechanical source, perforating device 2 and driving means 3 are started working, on reel 6
Unpunched paper tape 7 begins through paper tape guide groove entrance perforating device 2 and is punched out by punching head assembly 20, and punching head assembly 20 is rushed
Signaling to servomotor 22 by sensor 21 after the completion of hole controls pinwheel 23 to rotate thus driving shift-in before electron carrier paper tape
Enter paper scrap removal device, during punching paper tape moves ahead along tape guide 12, high-pressure blast nozzle 8 sprays downwards high pressure draught handle
The paper scrap of punching paper tape loading in the hole and burr blowout loading hole, then by the sharp knife of the high-speed rotation of rotating fly-bar device 9
Piece cuts off and is siphoned away by dust exhaust apparatus, brushes off the paper powder being bonded at paper tape bottom followed by brush unit 10 and is inhaled by dust exhaust apparatus
Walk, punching paper tape qualified after testing is coiled into disk.
The paper scrap particle that punching head assembly is gone out falls into paper scrap particle blanking pipe 5 by paper by the lower mode cavity of punching head assembly
Bits particle reclamation device is processed.Because the blade of rotating fly-bar device 9 is arranged on below tape guide 12, and punching paper tape is in paper
Top with guide rail 12 is close to tape guide 12 and is moved ahead, and therefore rotating fly-bar device 9 will not cause to the bottom surface of punching paper tape to damage
Wound.The rotating fly-bar device 9 using and brush unit 10 consume energy tens watts, use gassing apparatus to remove loading with prior art
Hole soft flocks is compared, energy-saving effect highly significant.And soft flocks removes more totally, loading hole is more regular, loading orifice edge pliability
Moderate more difficult electronic devices and components are caused scratch etc. infringement.
In other embodiments: soft flocks removal device 4 may also include 8, two sets of rotating fly-bar devices 9, two of two high-pressure blast nozzles
Set brush unit 10, tape guide 12 and a set of dust exhaust apparatus 13, high-pressure blast nozzle 8, a set of rotating fly-bar device 9 and a set of
Brush unit 10 is one group, arranges before and after two groups, two sets of rotating fly-bar devices 9 and two sets of brush units 10 be arranged at a set of or
In two sets of independent dust exhaust apparatuses 13.
The width that paper tape loading hole soft flocks removes groove is more than paper tape loading hole and longitudinally wide, the rotation of paper tape load location hole
Fly knife device 9 the edge of a knife be located at paper tape loading hole soft flocks and remove in groove, edge of a knife rotating diameter is more than paper tape loading hole and paper tape
The maximum carrying location hole is longitudinally wide, that is, paper tape loading aperture and paper tape carry positioning port entirely rotating fly-bar device 9 the edge of a knife
In the range of.
Claims (8)
1. a kind of electron carrier paper tape puncher cutting off defeathering technology using fly cutter, it includes puncher frame (1), punching dress
Put (2), driving means (3) and soft flocks removal device (4) it is characterised in that soft flocks removal device (4) includes at least one high pressure
Wind nozzle (8), at least a set of rotating fly-bar device (9), at least a set of brush unit (10), tape guide (12) and at least a set of suction
Dirt device (13), tape guide (12) is correspondingly arranged with the paper tape guide groove level of perforating device (2), and high-pressure blast nozzle (8) is arranged on
The top of tape guide (12) is corresponding with paper tape loading hole, and rotating fly-bar device (9) and brush unit (10) are one in front and one in back located at
The lower section of tape guide (12), rotating fly-bar device (9) is corresponding with the position of high-pressure blast nozzle (8), the rotation of rotating fly-bar device (9)
Rotor actinal surface is concordant with the inner bottom surface of tape guide (12).
2. a kind of electron carrier paper tape puncher cutting off defeathering technology using fly cutter as claimed in claim 1, its feature exists
It is arranged in dust exhaust apparatus (13) in, rotating fly-bar device (9) and brush unit (10).
3. a kind of electron carrier paper tape puncher cutting off defeathering technology using fly cutter as claimed in claim 1 or 2, its feature
It is, brush unit (10) is close to the outer bottom of tape guide (12).
4. a kind of electron carrier paper tape puncher cutting off defeathering technology using fly cutter as claimed in claim 1 or 2, its feature
It is, tape guide (12) is provided with paper tape loading hole soft flocks and removes groove, the edge of a knife of rotating fly-bar device (9) is located at paper tape loading
Hole soft flocks removes in groove, and edge of a knife rotating diameter is more than the maximum caliber in paper tape loading hole, and brush unit (10) is located at paper tape loading
Hole soft flocks removes the lower section of groove.
5. a kind of electron carrier paper tape puncher cutting off defeathering technology using fly cutter as claimed in claim 1 or 2, its feature
Be, soft flocks removal device (4) include two high-pressure blast nozzles (8), two sets of rotating fly-bar devices (9), two sets of brush units (10),
Tape guide (12) and a set of dust exhaust apparatus (13), high-pressure blast nozzle (8), a set of rotating fly-bar device (9) and a set of hairbrush
Device (10) is one group, arranges before and after two groups, and two sets of rotating fly-bar devices (9) and two sets of brush units (10) are arranged at a set of
In dust exhaust apparatus (13).
6. a kind of electron carrier paper tape puncher cutting off defeathering technology using fly cutter as claimed in claim 4, its feature exists
In soft flocks removal device (4) includes two high-pressure blast nozzles (8), two sets of rotating fly-bar devices (9), two sets of brush units (10), paper
Band guide rail (12) and a set of dust exhaust apparatus (13), high-pressure blast nozzle (8), a set of rotating fly-bar device (9) and a set of hairbrush fill
Put (10) and be one group, arrange before and after two groups, two sets of rotating fly-bar devices (9) and two sets of brush units (10) are arranged at a set of suction
In dirt device (13).
7. a kind of electron carrier paper tape puncher cutting off defeathering technology using fly cutter as claimed in claim 1, its feature exists
In tape guide (12) is provided with paper tape loading hole soft flocks and removes groove, and the edge of a knife of rotating fly-bar device (9) is located at paper tape loading hole
Soft flocks removes in groove, and edge of a knife rotating diameter is more than paper tape loading hole and the maximum of paper tape load location hole is longitudinally wide, brush unit
(10) it is located at the lower section that paper tape loading hole soft flocks removes groove.
8. a kind of punching defeathering method of the electron carrier paper tape puncher cutting off defeathering technology using fly cutter it is characterised in that
Perforating device (2) and driving means (3) are started working, and the unpunched paper tape (7) on reel (6) begins through paper tape guide groove and enters
Enter perforating device (2), be punched out by punching head assembly (20), sent out by sensor (21) after the completion of punching head assembly (20) punching
Signal, to servomotor (22), controls pinwheel (23) to rotate thus moving up into paper scrap removal device before driving electron carrier paper tape,
During punching paper tape moves ahead along tape guide (12), high-pressure blast nozzle (8) sprays downwards high pressure draught and punching paper tape is carried
The paper scrap of thing in the hole and burr blowout loading hole, are then cut off by the blade of the rotation of rotating fly-bar device (9) and are filled by dust suction
Put and siphon away, brush off the paper powder being bonded at paper tape bottom followed by brush unit (10) and siphoned away by dust exhaust apparatus, qualified after testing
Punching paper tape be coiled into disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647324.9A CN105128083B (en) | 2015-10-09 | 2015-10-09 | Electronic carrier paper tape perforating machine adopting fly-cutter cut-off flock removal technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647324.9A CN105128083B (en) | 2015-10-09 | 2015-10-09 | Electronic carrier paper tape perforating machine adopting fly-cutter cut-off flock removal technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105128083A CN105128083A (en) | 2015-12-09 |
| CN105128083B true CN105128083B (en) | 2017-01-18 |
Family
ID=54713821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510647324.9A Active CN105128083B (en) | 2015-10-09 | 2015-10-09 | Electronic carrier paper tape perforating machine adopting fly-cutter cut-off flock removal technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105128083B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0976199A (en) * | 1995-09-11 | 1997-03-25 | Nec Eng Ltd | Punching device and printing original plate manufacturing device using it |
| CN1238244A (en) * | 1999-03-10 | 1999-12-15 | 沈志刚 | Process for breaking, separating and recovering waste printed circuit board and apparatus thereof |
| JP2006102844A (en) * | 2004-10-01 | 2006-04-20 | Sakamoto Seisakusho:Kk | Paper chip and paper dust removing device for corrugated paper or paper product |
| CN201644852U (en) * | 2010-01-05 | 2010-11-24 | 曾永棋 | Drilling device |
| CN103568062A (en) * | 2012-07-25 | 2014-02-12 | 顺德工业股份有限公司 | Perforating machine achieving rotary scrap removal |
| CN203712784U (en) * | 2014-03-07 | 2014-07-16 | 无锡科技职业学院 | Punching machine with scrap removal device |
| CN204997761U (en) * | 2015-10-09 | 2016-01-27 | 江西洁美电子科技有限公司 | Adopt flying knife to cut off electron carrier paper tape puncher of defeathering technique |
-
2015
- 2015-10-09 CN CN201510647324.9A patent/CN105128083B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0976199A (en) * | 1995-09-11 | 1997-03-25 | Nec Eng Ltd | Punching device and printing original plate manufacturing device using it |
| CN1238244A (en) * | 1999-03-10 | 1999-12-15 | 沈志刚 | Process for breaking, separating and recovering waste printed circuit board and apparatus thereof |
| JP2006102844A (en) * | 2004-10-01 | 2006-04-20 | Sakamoto Seisakusho:Kk | Paper chip and paper dust removing device for corrugated paper or paper product |
| CN201644852U (en) * | 2010-01-05 | 2010-11-24 | 曾永棋 | Drilling device |
| CN103568062A (en) * | 2012-07-25 | 2014-02-12 | 顺德工业股份有限公司 | Perforating machine achieving rotary scrap removal |
| CN203712784U (en) * | 2014-03-07 | 2014-07-16 | 无锡科技职业学院 | Punching machine with scrap removal device |
| CN204997761U (en) * | 2015-10-09 | 2016-01-27 | 江西洁美电子科技有限公司 | Adopt flying knife to cut off electron carrier paper tape puncher of defeathering technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105128083A (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9217225B2 (en) | Paper manufacturing | |
| CN105855702A (en) | Dust removal device of laser cutting machine | |
| CN107047284B (en) | A kind of efficient pollination device of low wind speed | |
| CN204997761U (en) | Adopt flying knife to cut off electron carrier paper tape puncher of defeathering technique | |
| CN105128083B (en) | Electronic carrier paper tape perforating machine adopting fly-cutter cut-off flock removal technology | |
| CN103126057B (en) | Tobacco leaf-cutting device and leaf-cutting method thereof | |
| CN204997739U (en) | Adopt flying knife to cut off defeathering device | |
| CN202184121U (en) | Automatic cleaning device for knife roller of tobacco cutter | |
| CN102499472B (en) | Rear shred feed system device of novel cigarette making machine | |
| CN109076782B (en) | Cotton picking equipment | |
| CN203919602U (en) | A kind of injection moulding tab gate removal device | |
| KR102325056B1 (en) | Dreg removal apparatus of punching machine for label | |
| CN206952678U (en) | A kind of saw chain blade knife sharpener | |
| CN205325912U (en) | Xylon cutting device | |
| CN107770659A (en) | The automatic gluing film sticking apparatus of ear cap | |
| CN207494144U (en) | A kind of magnet wire insulation layer laser clean in place device | |
| CN202926329U (en) | Air curtain insulating-foam filling dedusting device | |
| CN101916086B (en) | Numerical control machining method of fiber stripping machine | |
| CN105052419A (en) | Leaf peeling device for fresh maize | |
| CN106827670B (en) | A kind of Paper handbag tape punch patch cross band device | |
| CN221089615U (en) | Polymethyl methacrylate resin particle cooling device | |
| CN217412571U (en) | Novel machining milling machine | |
| CN203556561U (en) | Centrifugal extraction type device for recovering cut tobacco in stem rejects | |
| CN209345918U (en) | For the stripping intestines machine in the production process of cooked chicken meat intestines | |
| CN206998435U (en) | Tool magazine cleaning plant in a kind of machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171011 Address after: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee after: Jiangxi Jie Mei electronic information materials Co., Ltd. Address before: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee before: JIANGXI JIEMEI ELECTRONIC TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |