CN205600871U - Film cutting machine of reliable operation - Google Patents
Film cutting machine of reliable operation Download PDFInfo
- Publication number
- CN205600871U CN205600871U CN201620436769.2U CN201620436769U CN205600871U CN 205600871 U CN205600871 U CN 205600871U CN 201620436769 U CN201620436769 U CN 201620436769U CN 205600871 U CN205600871 U CN 205600871U
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- China
- Prior art keywords
- roller
- gear
- driving
- lift
- lifting
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Abstract
The utility model relates to a film cutting machine of reliable operation, gear case includes gearbox casing, power input shaft, two difference parallel arrangement in transmission shafts of power input shaft both sides, the power input shaft driving gear of making up, transmission shaft facial make -up and initiative gear engagement's driven gear, the equal off -centre in axial both ends of two transmission shafts is equipped with the connecting rod of pin joint on the seat that goes up and down, drive mechanism includes the drive roller subassembly and lifts roller set spare, the drive roller subassembly includes the drive roller, it includes that it lifts roller and pin joint lift the roller frame on the frame to correspond the complex with the drive roller to lift roller set spare, the swing end of lifting roller frame is connected the drive and is lifted the roller and beat roller frame actuating mechanism and the drive that breaks away from the drive roller and lift the elasticity canceling release mechanical system of roll -in to the drive roller, lift the roller and throw off the beat stroke and the down stroke coadaptation of upper die base of drive roller. The utility model has the advantages of the upper die base action is reliable and stable, the reliable operation.
Description
Technical field
This utility model relates to film and cuts machine.
Background technology
Die-cutting machine (Die Cutting
Machine) guillotine, numerical control stamping machine it are again, it is mainly used in cross cutting (complete disconnected, the most disconnected), impression and gold stamping operation, laminating, the automatic waste discharge of more corresponding nonmetallic materials, adhesive sticker, EVA, double faced adhesive tape, electronics, mobile phone rubber cushion etc., die-cutting machine utilizes steel knife, hardware dies, steel wire (or masterplate of steel engraving one-tenth), it is imprinted with version and applies certain pressure, printing or cardboard are rolled and is cut into definite shape.
Film is cut machine primary structure and is included feed arrangement, film cutting apparatus and drawing mechanism, film cutting apparatus includes upper bolster (dynamic model) positioned opposite and die shoe (fixing mould), die shoe is placed in immediately below upper bolster, upper bolster elevating movement after actuating device realizes power input, upper bolster is installed corresponding film cutting knife, the transmission structures design of existing upper bolster is unreasonable, and the action causing upper bolster is unstable.And use die shoe lift adjustment to realize the adjustment of spacing between upper and lower die holder, there is structure the compactest, the problems such as operation is inconvenient.
Secondly, when membrane material is by die shoe, film cutting knife presses to die shoe and realizes film and cut, and for some membrane materials, it has multiple hole stretched into for upper bolster upper ejector pin, and when film is cut, the push rod on upper bolster positions in stretching into the hole of membrane material.And in real process, membrane material position accuracy when entering film cutting apparatus position is relatively difficult to ensure card, there is equipment upper ejector pin by membrane material bursting phenomenon.
Utility model content
Goal of the invention of the present utility model: for the defect overcoming prior art to exist, this utility model provides a kind of upper bolster having stable behavior reliable, and the film of reliable operation cuts machine.
For achieving the above object, this utility model provides following technical scheme:
nullThe film of a kind of reliable operation cuts machine，Including support，And the feed arrangement being arranged on support along station direction of transfer、Film cutting apparatus and drawing mechanism，Drawing mechanism includes the haulage gear drawing membrane material，Described film cutting apparatus includes dynamic model and is positioned at the fixing mould of corresponding matching below dynamic model，Dynamic model connects the dynamic model driving means driving its lifting，Described dynamic model driving means includes gear、Elevating bracket，Guide pillar it is fixed with on elevating bracket，Guide pillar is slidably fitted on support，Dynamic model is arranged on guide pillar upper end，It is characterized in that: described gear includes the power input shaft that gear housing and rotation are rotatably assorted on gear housing、Two power transmission shafts，Two power transmission shafts are arranged in parallel respectively in the both sides of power input shaft，Driving gear is installed on power input shaft，The driven gear engaged with driving gear is installed on power transmission shaft，The axial two ends of two power transmission shafts are the most eccentrically mounted connecting rod，The other end that connecting rod connects one end relative to power transmission shaft is articulated on elevating bracket，Described haulage gear includes drive roller sets part and lifts roll assembly，Drive roller sets part includes the driving roll driving apparatus driving roller and driving roller to rotate，Lift roll assembly to include lifting roller and lifting roll stand，Lift roll stand to be articulated on support，Lift roller to be arranged on and lift in roll stand，Lift roller and drive roller corresponding matching，The described swinging end lifting roll stand connects to have to drive to be lifted roller and beats to depart from and drive the roll stand drive mechanism of roller and driving to lift roll-in to the flexible restoring organ driving roller，The described bump travel lifting roller disengagement driving roller is mutually adapted with described dynamic model downward storke.
By using technique scheme, power inputs through power input shaft, power input shaft rotates, drive two power transmission shaft synchronous axial system through driving gear and driven gear, thus drivening rod swings, and then drive elevating bracket to move up and down, upper bolster elevating movement on guide pillar, realize film and cut action, its simple in construction, stable action；Roller design is lifted in the haulage gear employing being used for dragging membrane material on drawing mechanism, the described bump travel lifting roller disengagement driving roller is mutually adapted with described dynamic model downward storke, carry out during film cuts near fixing mould dynamic model is descending, lift roller to lift and unclamp membrane material, membrane material is made to have certain slackness, during push rod on upper bolster inserts the hole on membrane material, in the case of on membrane material, hole para-position is inaccurate, push rod can be made to pull membrane material to complete location, membrane material is avoided to tear, it is ensured that equipment reliable operation.
Preferably, described driving gear and driven gear are that helical gear coordinates.Under the design of this structure, owing to helical teeth coordinates, in engagement process installed by gear, axial translation helical gear, the most matched another tiltedly takes turns generation minor rotation, so that axle generation minor rotation, can reach two power transmission shafts of fine setting, it is ensured that two power transmission shaft run-in synchronism balances, facilitate installation and debugging.
Preferably, described elevating bracket being additionally provided with elevating bracket position adjusting mechanism, elevating bracket position adjusting mechanism includes pivot, pivots dynamic cooperation on elevating bracket, and connecting rod is eccentrically mounted on pivot, thus realizes connecting rod and be articulated on elevating bracket.Under the design of this structure, owing to connecting rod is eccentrically mounted on pivot, rotation pivot, elevating bracket realizes to a certain degree lifting, then elevating bracket realizes the position adjustments corresponding with offset, i.e. reaches to be adjusted upper bolster with the relative position of die shoe.Its simple in construction, easy to operate.
Preferably, described pivot being provided with worm gear, on elevating bracket, rotation is dynamic is combined with synchronizing shaft, and synchronizing shaft is provided with the worm screw engaged with worm gear on two pivots.Under the design of this structure, power on two pivots is connected formation synchronization action by synchronizing shaft, then rotate synchronizing shaft and can realize the height and position of adjusted in concert elevating bracket both sides, it is ensured that position balance after elevating bracket regulation；It is big that worm and gear cooperation has gear ratio, and auto-lock function.
Preferably, described synchronizing shaft being provided with driving worm gear, drive worm gear engagement to be combined with power input worm screw, power input worm screw is located on operation axle, and operation axle rotation is rotatably assorted on elevating bracket, and operation axle has regulation operating side.Under the design of this structure, it is achieved the conversion of regulation operating position, facilitate equipment design and regulation operation, and operate the most laborsaving.
Preferably, described driving worm gear is located between two worm screws of synchronizing shaft, and input worm screw is positioned at below driving worm gear power.Under the design of this structure so that mechanism structure mounting arrangements is reasonable, the compactest.
Preferably, described driving gear is less than driven gear.Under the design of this structure, after power is inputted by power input shaft, through driving gear and driven gear, it is achieved deceleration transmission, i.e. gear is also reduction box so that power input is the most steady.
Preferably, described roll stand drive mechanism includes lifting arm, lifting the swinging end of roll stand to link with lifting arm, lifting arm is articulated with on support, lifting arm relative to lift roll stand and link that the other end of one end is corresponding to be coordinated on the downward storke of dynamic model and with dynamic model pushing tow.Under said structure design, upper bolster during descending, pushing tow lifting arm, thus drive and lift roll stand and swing, and then drive and lift and lift on roller, lift roller good with the action concertedness of upper bolster, reliable operation.
Preferably, the diameter of described driving roller be more than described in lift roller diameter, described in lift the discharging rear of roller and there also is provided nip rolls, nip rolls coordinates also formation material clamping passage with driving roller radially roll surface.Under said structure design, drive roller to use major diameter design, drive roller simultaneously with lift roller, nip rolls coordinates, when both work, synchronicity is good, and drives under the design of roller major diameter, and membrane material is in contact with it area to be increased so that material dragging is the most reliable.
Preferably, described flexible restoring organ includes that correspondence is lifting the elastic reset unit of roll stand both sides, elastic reset unit includes swing span, swing span is provided with can the wiper block of straight skidding, wiper block is provided with roller, wiper block compresses with lifting roll stand through roller, abut above wiper block and have the back-moving spring that wiper block presses to lift roll stand, swing span is articulated on support, swing span has driving wiper block upper roller and compresses the operating position lifting roll stand, and wiper block upper roller skids off the disengaged position lifting roll stand.Under the design of this structure, flexible restoring organ reasonable in design, there are two positions, operationally, swing span is put to operating position, it is achieved wiper block presses to lift roll stand and ensures that lifting roller can press to drive roller to reset, when installing or maintenance needs, swing span can be shown operating position so that lift roll stand and disengage with flexible restoring organ, convenient for assembly and maintenance.
Below in conjunction with the accompanying drawings this utility model is further described.
Accompanying drawing explanation
Fig. 1 is that this utility model specific embodiment film cuts machine structural representation；
Fig. 2 is that this utility model is embodied as the structural representation after dynamic model driving means removes gear housing；
Fig. 3 is this utility model specific embodiment lateral view of dynamic model driving means；
Fig. 4 is this utility model specific embodiment elastic reset cellular construction schematic diagram.
Detailed description of the invention
nullAs shown in Figure 1 to Figure 3，Disclosed in this utility model, the film of a kind of reliable operation cuts machine，Including support 1，And the feed arrangement 2 being arranged on support 1 along station direction of transfer、Film cutting apparatus 3 and drawing mechanism 4，Drawing mechanism 4 includes the haulage gear drawing membrane material，Described film cutting apparatus 3 includes dynamic model 31 and is positioned at the fixing mould 32 of corresponding matching below dynamic model 31，Dynamic model 31 connects the dynamic model driving means driving its lifting，Described dynamic model driving means includes gear 33、Elevating bracket 34，Guide pillar 36 it is fixed with on elevating bracket 34，Guide pillar 36 is slidably fitted on support 1，Dynamic model 31 is arranged on guide pillar 36 upper end，Described gear 33 includes the power input shaft 332 that gear housing 331 and rotation are rotatably assorted on gear housing 331、Two power transmission shafts 333、334，Two power transmission shafts 333、334 are arranged in parallel respectively in the both sides of power input shaft 332，Driving gear 3321 is installed on power input shaft 332，Power transmission shaft 333、The driven gear 3331 engaged with driving gear 3321 is installed on 334、3341，Two power transmission shafts 333、The axial two ends of 334 are the most eccentrically mounted connecting rod 37，Power transmission shaft 333 as shown in Figure 3、The rotation central axis heart of 334 is O，The center of connecting rod 35 is O'，O' skew O design，Connecting rod 35 is relative to power transmission shaft 333、334 other ends connecting one end are articulated on elevating bracket 34，Power input shaft is installed belt wheel or sprocket wheel etc.，Then it is driven power input shaft through motor to rotate，Driven gear on two power transmission shafts and driving gear engaged transmission，Thus drive two power transmission shaft synchronous axial system，Power transmission shaft drivening rod swings，And then drive elevating bracket to move up and down，Upper bolster elevating movement on guide pillar，Realize film and cut action，Its simple in construction，Stable action；Described haulage gear includes drive roller sets part 41 and lifts roll assembly 42, drive roller sets part 41 includes the driving roll driving apparatus driving roller 411 and driving roller to rotate, driving roll driving apparatus is the power set that drive shaft base part rotates, and can be that motor is driven through transmission band or gear pair etc.；Described roll assembly 42 of lifting includes lifting roller 421 and lifting roll stand 422, lift roll stand 422 to be articulated on support 1, lift roller 421 to be arranged on and lift in roll stand 422, lift roller 421 and reach material drag with driving roller 411 corresponding matching, the described swinging end lifting roll stand 422 connects to have to drive to be lifted roller 421 and beats to depart from and drive the roll stand drive mechanism of roller 411 and driving to lift roller 421 and press to drive the flexible restoring organ of roller 411, for ensureing that lifting roller coordinates reliably with driving roller, support is provided with location and supports the support shaft lifting roll stand, the described bump travel lifting roller 421 disengagement driving roller 411 is mutually adapted with described dynamic model downward storke.Roller design is lifted in the haulage gear employing being used for dragging membrane material on drawing mechanism, the described bump travel lifting roller 421 disengagement driving roller 411 is mutually adapted with described dynamic model 31 downward storke, carry out during film cuts near fixing mould 32 dynamic model 31 is descending, lift roller to lift and unclamp membrane material, membrane material is made to have certain slackness, during push rod on upper bolster inserts the hole on membrane material, in the case of on membrane material, hole para-position is inaccurate, push rod can be made to pull membrane material to complete location, membrane material is avoided to tear, it is ensured that equipment reliable operation.
Wherein, wherein said driving gear 3321 is less than driven gear 3331,3341.Both after power is inputted by power input shaft, through driving gear and driven gear, it is achieved deceleration transmission, i.e. gear is also reduction box so that power input is the most steady.Gear housing is to close driving gear and driven gear to realize protection and lubrication, it is ensured that the time lubrication of work is reliable.
As preferably, described driving gear 3321 and driven gear 3331,3341 coordinate for helical gear, and driving gear and driven gear are helical gear.Helical gear engagement is good, and stable drive, noise are little；And owing to helical teeth coordinates, in engagement process installed by gear, axial translation helical gear, the most matched another tiltedly takes turns generation minor rotation, so that axle generation minor rotation, can reach two power transmission shafts of fine setting, ensure two power transmission shaft run-in synchronism balances, facilitate installation and debugging.Traditional spur gear engaged transmission can certainly be used, but spur gear does not have regulation effect so that regulate inconvenience to two with the balance of power transmission shaft.
For changing the uncontrollable defect of die holder traditionally, it is additionally provided with elevating bracket position adjusting mechanism on described elevating bracket 34, elevating bracket position adjusting mechanism includes pivot 341, pivot 341 rotation is rotatably assorted on elevating bracket 34, connecting rod 35 is eccentrically mounted on pivot 341, thus realizes connecting rod 35 and be articulated on elevating bracket 34.Under the design of this structure, owing to connecting rod is eccentrically mounted on pivot, rotation pivot, elevating bracket realizes to a certain degree lifting, then elevating bracket realizes the position adjustments corresponding with offset, i.e. reaches to be adjusted upper bolster with the relative position of die shoe.Its simple in construction, easy to operate.
For further facilitating regulation operation, described pivot 341 being provided with worm gear 342, on elevating bracket 2, rotation is dynamic is combined with synchronizing shaft 344, and synchronizing shaft 344 is provided with the worm screw 343 engaged with worm gear 342 on two pivots 341.Worm and wheel cooperation on synchronizing shaft realizes driving, and is connected by power on two pivots and forms synchronization action, then rotation synchronizing shaft can realize the height and position of adjusted in concert elevating bracket both sides, it is ensured that position balance after elevating bracket regulation；It is big that worm and gear cooperation has gear ratio, and auto-lock function.
Simultaneously, being provided with driving worm gear 345 on described synchronizing shaft 344, drive worm gear 345 engagement to be combined with power input worm screw 346, power input worm screw 346 is located on operation axle 347, operation axle 347 rotation is rotatably assorted on elevating bracket 34, and operation axle 347 has regulation operating side.Under the design of this structure, it is achieved the conversion of regulation operating position, facilitating equipment design and regulation operation, and operate the most laborsaving, self-locking performance is more preferable.
Being located at by described driving worm gear 345 between two worm screws 343 of synchronizing shaft 344, input worm screw 346 is positioned at below driving worm gear 345 power.Under the design of this structure so that mechanism structure mounting arrangements is reasonable, the compactest.
In this specific embodiment, described roll stand drive mechanism includes lifting arm 423, the swinging end lifting roll stand 422 links with lifting arm 423, lifting the U-shaped ear setting back-off in roll stand 422, one swinging end of lifting arm 423 stretches into U-shaped in ear and realizes linkage, lifting arm 423 is articulated with on support 1, lifting arm 423 relative to lift roll stand 422 and link that the other end of one end is corresponding to be coordinated on the downward storke of dynamic model 31 and with dynamic model 31 pushing tow.Dynamic model during descending, pushing tow lifting arm, thus drive and lift roll stand and swing, and then drive and lift and lift on roller, lift roller good with the action concertedness of upper bolster, reliable operation.
In a few thing occasion, need to carry out waste material traction to collect, therefore drawing mechanism generally requires the roller group being furnished with waste material traction, this specific embodiment particularly as follows: the diameter of described driving roller 411 be more than described in lift roller 421 diameter, the described discharging rear lifting roller 421 there also is provided nip rolls 424, and nip rolls 424 coordinates and formation material clamping passage with driving roller 411 radially roll surface.Drive roller to use major diameter design, drive roller simultaneously with lift roller, nip rolls coordinates, when both work, synchronicity is good, and drives under the design of roller major diameter, and membrane material is in contact with it area to be increased so that material dragging is the most reliable.Said structure is the compactest.
Described flexible restoring organ includes corresponding at the elastic reset unit lifting roll stand 422 both sides, as shown in Figure 4, elastic reset unit includes swing span 425, swing span 425 is provided with can the wiper block 426 of straight skidding, wiper block 426 is provided with roller 4261, wiper block 426 compresses with lifting roll stand 422 through roller 4261, abut above wiper block 426 and have the back-moving spring 427 that wiper block 426 presses to lift roll stand 422, swing span 422 is articulated on support 1, swing span 422 has driving wiper block 426 upper roller and compresses the operating position lifting roll stand 422, and wiper block 426 upper roller skids off the disengaged position lifting roll stand 422.Flexible restoring organ reasonable in design, there are two positions, operationally, swing span is put to operating position, realize wiper block to press to lift roll stand and ensure that lifting roller can press to drive roller to reset, install or safeguard need time, swing span can be shown operating position, make to lift roll stand to disengage with flexible restoring organ, convenient for assembly and maintenance.
Claims (10)
- null1. the film of a reliable operation cuts machine，Including support，And the feed arrangement being arranged on support along station direction of transfer、Film cutting apparatus and drawing mechanism，Drawing mechanism includes the haulage gear drawing membrane material，Described film cutting apparatus includes dynamic model and is positioned at the fixing mould of corresponding matching below dynamic model，Dynamic model connects the dynamic model driving means driving its lifting，Described dynamic model driving means includes gear、Elevating bracket，Guide pillar it is fixed with on elevating bracket，Guide pillar is slidably fitted on support，Dynamic model is arranged on guide pillar upper end，It is characterized in that: described gear includes the power input shaft that gear housing and rotation are rotatably assorted on gear housing、Two power transmission shafts，Two power transmission shafts are arranged in parallel respectively in the both sides of power input shaft，Driving gear is installed on power input shaft，The driven gear engaged with driving gear is installed on power transmission shaft，The axial two ends of two power transmission shafts are the most eccentrically mounted connecting rod，The other end that connecting rod connects one end relative to power transmission shaft is articulated on elevating bracket，Described haulage gear includes drive roller sets part and lifts roll assembly，Drive roller sets part includes the driving roll driving apparatus driving roller and driving roller to rotate，Lift roll assembly to include lifting roller and lifting roll stand，Lift roll stand to be articulated on support，Lift roller to be arranged on and lift in roll stand，Lift roller and drive roller corresponding matching，The described swinging end lifting roll stand connects to have to drive to be lifted roller and beats to depart from and drive the roll stand drive mechanism of roller and driving to lift roll-in to the flexible restoring organ driving roller，The described bump travel lifting roller disengagement driving roller is mutually adapted with described dynamic model downward storke.
- The most according to claim 1, the film of reliable operation cuts machine, it is characterised in that: described driving gear and driven gear are that helical gear coordinates.
- The film of reliable operation the most according to claim 1 or claim 2 cuts machine, it is characterized in that: on described elevating bracket, be additionally provided with elevating bracket position adjusting mechanism, elevating bracket position adjusting mechanism includes pivot, pivot dynamic cooperation on elevating bracket, connecting rod is eccentrically mounted on pivot, thus realizes connecting rod and be articulated on elevating bracket.
- The most according to claim 3, the film of reliable operation cuts machine, it is characterised in that: being provided with worm gear on described pivot, on elevating bracket, rotation is dynamic is combined with synchronizing shaft, and synchronizing shaft is provided with the worm screw engaged with worm gear on two pivots.
- The most according to claim 4, the film of reliable operation cuts machine, it is characterized in that: be provided with driving worm gear on described synchronizing shaft, driving worm gear engagement to be combined with power input worm screw, power input worm screw is located on operation axle, operation axle rotation is rotatably assorted on elevating bracket, and operation axle has regulation operating side.
- The most according to claim 5, the film of reliable operation cuts machine, it is characterised in that: described driving worm gear is located between two worm screws of synchronizing shaft, and input worm screw is positioned at below driving worm gear power.
- The most according to claim 1, the film of reliable operation cuts machine, it is characterised in that: described driving gear is less than driven gear.
- The most according to claim 1, the film of reliable operation cuts machine, it is characterized in that: described roll stand drive mechanism includes lifting arm, the swinging end lifting roll stand links with lifting arm, lifting arm is articulated with on support, lifting arm relative to lift roll stand and link that the other end of one end is corresponding to be coordinated on the downward storke of dynamic model and with dynamic model pushing tow.
- The most according to claim 8, the film of reliable operation cuts machine, it is characterised in that: the diameter of described driving roller be more than described in lift roller diameter, described in lift the discharging rear of roller and there also is provided nip rolls, nip rolls coordinates also formation material clamping passage with driving roller radially roll surface.
- The most according to claim 1, the film of reliable operation cuts machine, it is characterized in that: described flexible restoring organ includes that correspondence is lifting the elastic reset unit of roll stand both sides, elastic reset unit includes swing span, swing span is provided with can the wiper block of straight skidding, wiper block is provided with roller, wiper block compresses with lifting roll stand through roller, abut above wiper block and have the back-moving spring that wiper block presses to lift roll stand, swing span is articulated on support, swing span has driving wiper block upper roller and compresses the operating position lifting roll stand, and wiper block upper roller skids off the disengaged position lifting roll stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436769.2U CN205600871U (en) | 2016-05-12 | 2016-05-12 | Film cutting machine of reliable operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436769.2U CN205600871U (en) | 2016-05-12 | 2016-05-12 | Film cutting machine of reliable operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205600871U true CN205600871U (en) | 2016-09-28 |
Family
ID=56967282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436769.2U Withdrawn - After Issue CN205600871U (en) | 2016-05-12 | 2016-05-12 | Film cutting machine of reliable operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205600871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818214A (en) * | 2016-05-12 | 2016-08-03 | 瑞安市丰日机械有限公司 | Die cutting machine reliable in operation |
-
2016
- 2016-05-12 CN CN201620436769.2U patent/CN205600871U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818214A (en) * | 2016-05-12 | 2016-08-03 | 瑞安市丰日机械有限公司 | Die cutting machine reliable in operation |
| CN105818214B (en) * | 2016-05-12 | 2017-12-12 | 瑞安市丰日机械有限公司 | The film of reliable operation cuts machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20171212 |