CN110142954A - A kind of protective film corona treatment plant automatically adjusting corona distance - Google Patents
A kind of protective film corona treatment plant automatically adjusting corona distance Download PDFInfo
- Publication number
- CN110142954A CN110142954A CN201910230914.XA CN201910230914A CN110142954A CN 110142954 A CN110142954 A CN 110142954A CN 201910230914 A CN201910230914 A CN 201910230914A CN 110142954 A CN110142954 A CN 110142954A
- Authority
- CN
- China
- Prior art keywords
- corona
- protective film
- roller
- help roll
- electrode group
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
Landscapes
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
The present invention relates to corona treatment techniques fields; specially a kind of protective film corona treatment plant for automatically adjusting corona distance; including rack, rack is equipped with traction roller, positive Corona roller and positive corona electrode group, lower traction equipment, back corona roller and back corona electrode group；Transparent upper help roll and transparent lower help roll are installed in rack, mangneto sensor is equipped in upper help roll and lower help roll, small magnetic patch is installed on protective film；Intersect in the magnetic field that the circumferential magnetic field that waveguide in mangneto sensor generates can be generated with small magnetic patch; the pulse signal that electronic room is received is converted into corresponding electric signal; signal processing system identifies according to the distribution of electric signal and calculates the width characteristics of protective film; corona electrode number required for control system automatically adjusts; to which energy consumption be effectively reduced, solve the problems, such as that protective film corona treatment plant does not adapt to various sizes of protective film in the prior art.
Description
Technical field
The present invention relates to corona treatment techniques field, specially a kind of protective film sided corona treatment for automatically adjusting corona distance
Device.
Background technique
Sided corona treatment is a kind of shock treatment, it makes the surface of stock have higher adhesion.In order to meet production
Demand, need to carry out protective film sided corona treatment to improve the adhesion of protective film.Currently, protective film electricity in the prior art
Dizzy processing unit general utility functions are single, the demand being unable to satisfy in actual production process.The thickness of different types of protective film with
And width be it is different, worker can only carry out corona with fixed energy when operating corona treatment plant, this will certainly make
At resource, the waste of energy.Meanwhile corona can generate high temperature, high temperature will cause swelling for protective film, and protective film can be made to become pine
It relaxes, influences the effect of corona, the final quality for influencing protective film.Corona can also generate the strong corrosives such as nitric acid and nitrous acid chemistry
Substance also will affect corona effects, the final quality for influencing protective film.
Summary of the invention
The main purpose of the present invention is to provide a kind of protective film corona treatment plants for automatically adjusting corona distance, to solve
Not the problem of certainly protective film corona treatment plant does not adapt to various sizes of protective film in the prior art.
To achieve the above objectives, a kind of the technical solution adopted by the present invention are as follows: protective film electricity for automatically adjusting corona distance
Dizzy processing unit, including rack, the rack are equipped with traction roller, positive Corona roller and match with the positive Corona roller
It closes the positive corona electrode group used, lower traction equipment, back corona roller and is used in combination with the back corona roller
Back corona electrode group is equipped with the rubber pinch roll for clamping and paving protective film, the forward direction corona in the rack
Electrode group and back corona electrode group are located at the two sides of protective film, in the forward direction corona electrode group and back corona electrode group
It is connected with cylinder；Transparent upper help roll and transparent lower help roll are installed, the upper help roll is auxiliary under in the rack
It helps and is equipped with mangneto sensor in roller, the mangneto sensor includes waveguide and the electronic room for generating current impulse, described
Fixed ring is slidably connected on upper help roll and lower help roll, is evenly spaced apart to be equipped on the protective film for being bonded small magnetic
The paste area of block；The paste area is located at the edge of protective film two sides, and the rack is equipped with working interface plate, work circle
Panel includes for adjusting positive corona electrode group quantity and back corona electrode group quantity, the control system for controlling Telescopic-cylinder
System, signal processing system and working panel；The mangneto sensor is electrically connected with signal processing system, the signal processing system
System is electrically connected to the control system.
The principle of the present invention is as follows: manually inputting the thickness of protective film on working panel first, control system will be certainly
Dynamic telescopic cylinder changes the distance between positive corona electrode group and positive Corona roller and back corona electrode group and reversed electric
The distance between dizzy roller, to obtain suitable corona distance.Small magnetic patch is manually pasted onto paste area, when needs are to protection
When film carries out two-sided sided corona treatment, protective film is passed through into rubber pinch roll, upper help roll, positive electricity under the action of upper traction roller
Dizzy roller, back corona roller, lower help roll, lower traction equipment.The mangneto sensor being then turned in help roll and lower help roll,
Current impulse is generated in electronic room, which transmits in waveguide, so that a circumferential magnetic field is generated outside waveguide,
Due to being pasted with small magnetic patch on the two sides of protective film, the magnetic field that small magnetic patch is issued is intersected with the magnetic field that waveguide generates
When, a corresponding pulse signal can be generated in waveguide, when the magnetic field strength maximum of intersection, i.e., paste area is placed exactly in auxiliary
The two sides of roller or lower help roll are helped, and detected by electronic room, converts corresponding electric signal, signal processing for pulse signal
System can identify according to electric signal power feature distribution and calculate the width characteristics of protective film, and signal processing system can export
For signal to control system, control system can automatically adjust required positive corona electrode number and anti-according to width characteristics
To corona electrode number, the width of Lai Shiying protective film, so that energy consumption be effectively reduced, reduces Corona roller insulating materials and hit
The probability worn, improves service life.Since compartment of terrain is equipped with paste area on protective film, paste area is equipped with small magnetic patch, every
Certain time electronic room will detect new pulse signal, and new pulse signal is converted corresponding new telecommunications by electronic room
Number, signal processing system identifies according to new electric signal power feature distribution and calculates the new width characteristics of protective film, in turn
Control system can automatically adjust required positive corona electrode number and back corona electrode number, adapted to this
The not parallel situation in the two sides of possible protective film (such as protective film section be it is trapezoidal when, width can be produced with the transport of protective film
Changing).Fixed ring can guarantee that protective film will not generate shift phenomenon in corona process and transportational process simultaneously.Finally
The protective film for having completed corona is transported out the present apparatus under the drive of lower traction equipment, carries out the following process to protective film.From
And complete the sided corona treatment to various sizes of protective film.
When needing to carry out single side sided corona treatment to protective film, positive Corona roller or back corona roller can be closed, is come real
Now to the single side sided corona treatment of protective film.
The present invention has the advantages that 1, opto-electronic receiver plate installed by the side of upper help roll and lower help roll, photoelectricity connects
Receive in plate installation photoelectric sensor and transparent upper help roll and transparent lower help roll setting mangneto sensor and upper auxiliary
The transparent setting for helping roller and lower help roll, the circumferential magnetic field for enabling waveguide to generate intersect with the magnetic field that small magnetic patch generates, from
And the pulse signal for receiving electronic room is converted into corresponding electric signal, signal processing system is according to electric signal power features
Point can identify and technology goes out the width characteristics of protective film, so control system automatically adjust required for corona electrode number,
To which energy consumption be effectively reduced, the breakdown probability of Corona roller insulating materials is reduced, solves protective film electricity in the prior art
Dizzy processing unit does not adapt to the problem of various sizes of protective film.2, forward and reverse Corona roller can be opened and closed individually, be come
Practical corona single side or two-sided situation are adapted to, the scope of application of device is expanded.
It advanced optimizing, the lower traction equipment is planetary gear mechanism, and the planetary gear mechanism includes sun gear, three
Planet pinion, gear ring, the sun gear, planet pinion, gear ring are always at normal meshing state；Three planets are small
Gear is coaxially connected with lower traction roller.Three lower traction rollers revolve around breast roll, it is ensured that protective film energy in corona
There are enough tensile forces, while slight vibration can be generated can to shake off dust and other impurities, while three lower traction roller also rotations can
With increasing traction.
It advanced optimizes, the shape of the cross section of the waveguide is circle, and the length of waveguide is 5-10cm, waveguide
It is interior to be equipped with magneto sensor.
It advanced optimizes, the electronic room includes the pulse power, signal receiver.Pulse electricity is generated by the pulse power
Stream, signal receiver return pulse signal.
It advanced optimizes, is also equipped in the rack and roller is unfolded for the sponge of sorbent surface attachment chemical substance.Sea
The attachment chemical substance on surface can be absorbed in silk floss expansion roller during paving to protective film, when improving post storage
Between.
It advanced optimizes, the quantity of the forward direction corona electrode is 5, and the quantity of the back corona electrode is 5.
It advanced optimizes, the small magnetic patch is detachably connected to paste area.Can it is manually installed with unload small magnetic
Block, it is convenient and efficient convenient for the subsequent identification to protection width characteristics.
Detailed description of the invention
Fig. 1 is a kind of side structure schematic diagram for the protective film corona treatment plant for automatically adjusting corona distance of the present invention；
Fig. 2 is axis side structure schematic diagram of the invention；
Fig. 3 is the structure chart of planetary mechanism in the present invention；
Fig. 4 is the interactively figure of mangneto sensor, signal processing system, control system etc. in the present invention；
Fig. 5 is the structural schematic diagram in the present invention inside upper help roll；
Fig. 6 is the structural schematic diagram in the present invention inside lower help roll.
Appended drawing reference: protective film 1, upper traction roller 2, rubber pinch roll 3, lower traction equipment 4, upper help roll 5, fixed ring 6, reversed
Corona electrode group 7, cylinder 8, back corona roller 9, mangneto sensor 10, positive corona electrode group 11, lower help roll 12, lower traction
Roller 13, sponge expansion roller 14, positive Corona roller 15, small magnetic patch 16, signal processing system 17, control system 18.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
Embodiment 1 is as shown in figs. 1 to 6: a kind of protective film corona treatment plant automatically adjusting corona distance, including machine
Frame is equipped with traction roller 2, positive Corona roller 15 in rack from top to bottom and is used in combination just with positive Corona roller 15
To corona electrode group 11, back corona roller 9 and the back corona electrode group 7 being used in combination with back corona roller 9, lower traction
Device 4；Forward direction corona electrode group 11 and back corona electrode group 7 be not on same vertical direction when installation, positive Corona roller 15
It can individually be opened and closed with back corona roller 9, be respectively connected with gas in positive corona electrode group 11 and back corona electrode group 7
Cylinder 8；Transparent upper help roll 5 and transparent lower help roll 12 are installed in rack, are equipped with magnetic in upper help roll 5 and lower help roll 12
Cause sensor 10, mangneto sensor 10, the electronic room including waveguide and for generating current impulse, upper help roll 5 when installation
With lower help roll 12 not on same vertical direction, upper help roll 5 is between upper traction roller 2 and positive Corona roller 15, under it is auxiliary
It helps roller 12 to be between lower traction equipment 4 and back corona roller 9, slidably connects fixation on upper help roll 5 and lower help roll 12
Ring 6 is evenly spaced apart on protective film 1 to be equipped with the paste area for being bonded small magnetic patch 16, and paste area is located at the side of 1 two sides of protective film
Edge is equipped with two rubber pinch rolls 3 for clamping and paving protective film 1 in rack and adheres to chemicals for sorbent surface
Roller 14 is unfolded in two sponges of matter, and between upper traction roller 2 and upper help roll 5, sponge expansion roller 14 is located at rubber pinch roll 3
Between lower traction roller 13 and lower traction equipment 4；Rack is equipped with working interface plate, and working interface plate includes for adjusting positive electricity
The flexible control system 18 of dizzy 7 quantity of 11 quantity of electrode group and back corona electrode group, control cylinder 8, signal processing system 17
And working panel, control system 18 are single-chip microcontroller, mangneto sensor 10 is electrically connected with signal processing system 17, signal processing system
System 17 is electrically connected with control system 18.When magnetic field caused by small magnetic patch 16 and waveguide is intersected, waveguide can generate pulse
Signal is received by electronic room.
Lower traction equipment 4 is planetary gear mechanism, and planetary gear mechanism includes sun gear, three planet pinions, gear ring, sun tooth
Wheel, planet pinion, gear ring are always at normal meshing state；Three planet pinions are coaxially connected with lower traction roller 13；Just
It is 5 to the quantity of corona electrode, the quantity of back corona electrode is 5.The shape of the cross section of waveguide is circle, waveguide
The length of pipe is 5-10cm, is equipped with magneto sensor in waveguide.Electronic room includes the pulse power, signal receiver.
It is of the invention specific steps are as follows: the thickness of protective film 1 is manually inputted on working panel first, control system
System 18 will automatic telescopic cylinder 8 change the distance between positive corona electrode group 11 and positive Corona roller 15 and back corona
The distance between electrode group 7 and back corona roller 9, to obtain suitable corona distance.Manually small magnetic patch 16 is pasted onto
Paste area passes sequentially through protective film 1 when needing to carry out two-sided sided corona treatment to protective film 1 under the action of upper traction roller 2
Roller 14, lower traction is unfolded in rubber pinch roll 3, upper help roll 5, positive Corona roller 15, back corona roller 9, lower help roll 12, sponge
Device 4.Protective film 1 can be clamped and be paved and come by rubber pinch roll 3, and 1 surface of protective film can be absorbed in sponge expansion roller 14
Chemical substance and paving come.The mangneto sensor 10 being then turned in help roll 5 and lower help roll 12, arteries and veins in electronic room
It rushes power supply and generates current impulse, which transmits in waveguide, so that a circumferential magnetic field is generated outside waveguide, by
In being pasted with small magnetic patch 16, the magnetic field phase that the magnetic field that small magnetic patch 16 is issued is generated with waveguide on the two sides of protective film 1
A corresponding pulse signal can be generated when friendship, in waveguide, when the magnetic field strength maximum of intersection, i.e., paste area is placed exactly in
The two sides of help roll 5 or lower help roll 6, and detected by electronic room, corresponding electric signal, signal are converted by pulse signal
Processing system 17 can identify according to electric signal power feature distribution and calculate the width characteristics of protective film 1, signal processing system
System 17 can output signal to control system 18, and signal processing system 17 exports corresponding signal to control system 18, control system
18 can be according to the required positive corona electrode number of width characteristics automatic adjustment and back corona electrode number, Lai Shiying
The width of protective film 1 reduces the breakdown probability of Corona roller insulating materials so that energy consumption be effectively reduced, and improving device makes
Use the service life.Since compartment of terrain is equipped with paste area on protective film, paste area is equipped with small magnetic patch 16, and signal connects at regular intervals
New pulse signal will be detected by receiving device, and new pulse signal is converted corresponding new electric signal by electronic room, at signal
Reason system 17 identifies according to new electric signal power feature distribution and calculates the new width characteristics of protective film 1, and then controls system
System 18 can automatically adjust required positive corona electrode number and back corona electrode number, adapt to be possible to this
The not parallel situation in the two sides of protective film 1 (such as protective film section be it is trapezoidal when, width can with the transport of protective film generate change
Change).Fixed ring 6 can guarantee that protective film 1 will not generate shift phenomenon in corona process and transportational process.It finally completes
The protective film 1 of corona is transported out the present apparatus under the drive of planetary gear mechanism, manually by small magnetic patch 16 under paste area disassembly
Come, following process then is carried out to protective film 1, to complete the sided corona treatment to protective film 1.It is adapted to this to different sizes
The sided corona treatment of protective film.
Planetary gear mechanism can guarantee that protective film 1 has enough tensile forces in corona when operating, while can generate slight
Vibration, and dust and other impurities can be shaken off.The nitrose chemical substance generated when corona is adhered to a certain extent on the electrode
Bottom can be dropped onto downwards due to gravity, convenient for collecting chemical substance.
When needing to carry out single side sided corona treatment to protective film 1, positive Corona roller 15 or back corona roller 9 can be closed,
The single side sided corona treatment to protective film 1 is realized using an independent Corona roller.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of protective film corona treatment plant for automatically adjusting corona distance, including rack, the rack are equipped with traction
Roller, positive Corona roller and and the positive Corona roller be used in combination positive corona electrode group, lower traction equipment, reversed electricity
Dizzy roller and the back corona electrode group being used in combination with the back corona roller are equipped with for clamping simultaneously in the rack
Pave the rubber pinch roll of protective film, it is characterised in that: the forward direction corona electrode group and back corona electrode group are located at protection
The two sides of film, it is described forward direction corona electrode group and back corona electrode group on be respectively connected with cylinder；It is equipped in the rack
Mangneto sensor, the mangneto are equipped in bright upper help roll and transparent lower help roll, the upper help roll and lower help roll
Sensor includes waveguide and the electronic room for generating current impulse, is slidably connected on the upper help roll and lower help roll
Fixed ring is evenly spaced apart on the protective film to be equipped with the paste area for being bonded small magnetic patch；The paste area is located at protection
The edge of film two sides, the rack are equipped with working interface plate, and the working interface plate includes for adjusting positive corona electrode
Group quantity and back corona electrode group quantity, the control system, signal processing system and the working panel that control Telescopic-cylinder；Institute
It states mangneto sensor to be electrically connected with signal processing system, the signal processing system is electrically connected to the control system；The small magnetic
When magnetic field caused by block and the waveguide is intersected, waveguide can generate pulse signal and be received by electronic room.
2. a kind of protective film corona treatment plant for automatically adjusting corona distance according to claim 1, it is characterised in that:
The lower traction equipment is planetary gear mechanism, and the planetary gear mechanism includes sun gear, three planet pinions, gear ring, institute
It states sun gear, planet pinion, gear ring and is always at normal meshing state；Three planet pinions are coaxially connected with down
Traction roller.
3. a kind of protective film corona treatment plant for automatically adjusting corona distance according to claim 1, it is characterised in that:
The shape of the cross section of the waveguide is circle, and the length of waveguide is 5-10cm, is equipped with magneto sensor in waveguide.
4. a kind of protective film corona treatment plant for automatically adjusting corona distance according to claim 1, it is characterised in that:
The electronic room includes the pulse power, signal receiver.
5. a kind of protective film corona treatment plant for automatically adjusting corona distance according to claim 1, it is characterised in that:
It is also equipped in the rack and roller is unfolded for the sponge of sorbent surface attachment chemical substance.
6. a kind of protective film corona treatment plant for automatically adjusting corona distance according to claim 1, it is characterised in that:
The quantity of the forward direction corona electrode is 5, and the quantity of the back corona electrode is 5.
7. a kind of protective film corona treatment plant for automatically adjusting corona distance according to claim 1, it is characterised in that:
The small magnetic patch is detachably connected to paste area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230914.XA CN110142954A (en) | 2019-03-26 | 2019-03-26 | A kind of protective film corona treatment plant automatically adjusting corona distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230914.XA CN110142954A (en) | 2019-03-26 | 2019-03-26 | A kind of protective film corona treatment plant automatically adjusting corona distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110142954A true CN110142954A (en) | 2019-08-20 |
Family
ID=67588941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910230914.XA Pending CN110142954A (en) | 2019-03-26 | 2019-03-26 | A kind of protective film corona treatment plant automatically adjusting corona distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110142954A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963328A (en) * | 2019-12-31 | 2020-04-07 | 贵州金马包装材料有限公司 | Corona treatment machine for cigarette packet film production |
| CN112848700A (en) * | 2020-12-31 | 2021-05-28 | 无锡市瑞亿特机械设备制造有限公司 | Automatic plate thickness adapting device for corona treatment of digital printing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6245633A (en) * | 1985-08-26 | 1987-02-27 | Nikka Jushi Kk | Surface treatment of film |
| EP0243961A3 (en) * | 1986-04-29 | 1989-03-22 | Mitsubishi Denki Kabushiki Kaisha | Film thickness measuring device |
| CN102500516A (en) * | 2011-11-29 | 2012-06-20 | 镇江市万源电子有限公司 | Energy-saving and environmentally-friendly double-sided corona treatment system for coated aluminum foil |
| CN204977435U (en) * | 2015-04-22 | 2016-01-20 | 昆山金华安电子科技有限公司 | Plastic film corona treatment machine |
| CA2951304A1 (en) * | 2016-05-03 | 2017-11-03 | Illinois Tool Works Inc. | Position adjustment mechanism for a corona treatment apparatus |
| CN207496042U (en) * | 2017-10-20 | 2018-06-15 | 天津市宝德包装有限公司 | A kind of plastic film production Novel corona device |
| CN108735100A (en) * | 2018-05-21 | 2018-11-02 | 上海创功通讯技术有限公司 | A kind of flexible display apparatus and its control method, control device |
| CN109084672A (en) * | 2018-08-15 | 2018-12-25 | 北京中航惠通自动化技术有限公司 | Magnetostrictive displacement sensor is precisely controlled formula electric pushrod built in a kind of |
-
2019
- 2019-03-26 CN CN201910230914.XA patent/CN110142954A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6245633A (en) * | 1985-08-26 | 1987-02-27 | Nikka Jushi Kk | Surface treatment of film |
| EP0243961A3 (en) * | 1986-04-29 | 1989-03-22 | Mitsubishi Denki Kabushiki Kaisha | Film thickness measuring device |
| CN102500516A (en) * | 2011-11-29 | 2012-06-20 | 镇江市万源电子有限公司 | Energy-saving and environmentally-friendly double-sided corona treatment system for coated aluminum foil |
| CN204977435U (en) * | 2015-04-22 | 2016-01-20 | 昆山金华安电子科技有限公司 | Plastic film corona treatment machine |
| CA2951304A1 (en) * | 2016-05-03 | 2017-11-03 | Illinois Tool Works Inc. | Position adjustment mechanism for a corona treatment apparatus |
| CN207496042U (en) * | 2017-10-20 | 2018-06-15 | 天津市宝德包装有限公司 | A kind of plastic film production Novel corona device |
| CN108735100A (en) * | 2018-05-21 | 2018-11-02 | 上海创功通讯技术有限公司 | A kind of flexible display apparatus and its control method, control device |
| CN109084672A (en) * | 2018-08-15 | 2018-12-25 | 北京中航惠通自动化技术有限公司 | Magnetostrictive displacement sensor is precisely controlled formula electric pushrod built in a kind of |
Non-Patent Citations (2)
| Title |
|---|
| 樊炳辉: "《机器人工程导论》", 31 March 2018, 北京航空航天大学出版社 * |
| 赵淮: "《包装机械选用手册》", 31 May 2001, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963328A (en) * | 2019-12-31 | 2020-04-07 | 贵州金马包装材料有限公司 | Corona treatment machine for cigarette packet film production |
| CN112848700A (en) * | 2020-12-31 | 2021-05-28 | 无锡市瑞亿特机械设备制造有限公司 | Automatic plate thickness adapting device for corona treatment of digital printing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110142954A (en) | A kind of protective film corona treatment plant automatically adjusting corona distance | |
| CN203417873U (en) | Automatic dust collector for solar photovoltaic power station | |
| CN208321236U (en) | A kind of improvement device that reflective membrane glue is smeared | |
| CN103858732B (en) | A kind of energy-saving reel sprinkling irrigation machine | |
| CN108544960A (en) | A kind of solar recharging stake easy to remove | |
| CN203155607U (en) | Road lamp cleaning system based on Internet of things | |
| CN206020992U (en) | A kind of photovoltaic for realizing that automatic frequency is adjusted irrigates by lifting water to a higher level with a water pump, etc. control system | |
| CN207817981U (en) | A kind of novel wireless traffic signal countdown display device | |
| CN205229789U (en) | Computer control system of music fountain | |
| CN109834073A (en) | A kind of double roller brush device of high-efficiency cleaning | |
| CN107909943A (en) | A kind of intelligence Anti-wind advertising plate | |
| CN102189086B (en) | Automatic dedusting device for solar cell plate | |
| CN208235703U (en) | One kind exempting from coil type Large Diameter Pipeline plugging device of going into the well | |
| CN110039756A (en) | A kind of intelligent protection film corona treatment plant | |
| CN106788197A (en) | A kind of compact solar panel structure | |
| CN206139557U (en) | Photovoltaic power plant automatic cleaning system | |
| CN106936108B (en) | A kind of transmission & distribution electrical-optical cable is used up volt board group part and is received around equipment | |
| CN209660099U (en) | A kind of earthing environmental-friendfilm film process units | |
| CN111786630B (en) | Solar energy storage battery cleaning equipment convenient to clean | |
| CN107023799A (en) | A kind of wisdom street lamp with intelligent charging spot | |
| CN105609454B (en) | Scaling powder spraying and optical imagery transmission mechanism | |
| CN207806039U (en) | A kind of double roller brush device for photovoltaic panel surface cleaning | |
| CN106655457A (en) | DC light storage and charging integrated charging station | |
| CN110127425A (en) | One kind being used for protective film corona treatment plant | |
| CN207727862U (en) | A kind of coiled material tiling molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190820 |
|
| RJ01 | Rejection of invention patent application after publication |