CN208643970U - A kind of spring coiling machine of automatic charging - Google Patents
A kind of spring coiling machine of automatic charging Download PDFInfo
- Publication number
- CN208643970U CN208643970U CN201821354476.5U CN201821354476U CN208643970U CN 208643970 U CN208643970 U CN 208643970U CN 201821354476 U CN201821354476 U CN 201821354476U CN 208643970 U CN208643970 U CN 208643970U
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- coiling machine
- spring
- spring coiling
- automatic charging
- bar
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Abstract
The utility model relates to mechanical equipment technical fields, in particular a kind of spring coiling machine of automatic charging, including spring coiling machine ontology, uncoiler, stop collar, feeding roller group, at least one set of aligning roller group and clamping cylinder are successively arranged on spring coiling machine ontology from left to right, uncoiler is equipped with coiled bar, feeding roller group is made of drive roll and driven voller, and the rear end of driven voller is equipped with regulating tank.The utility model structure is simple, it is easy to operate, efficiently solve the problems, such as that existing spring coiling machine does not carry out aligning to bar and may cause that spring-mass reduces and the limitation that uses spring coiling machine of bar size is larger, a machine is realized to produce different size bars, reduce production cost, eliminate the trouble that machine parts are needed to change for different bars, save the production time, improve production efficiency, and by bar carry out aligning and it is clamping, keep the coiling and molding process of spring more rapidly accurate, and improves the quality of spring finished product.
Description
Technical field
The utility model relates to mechanical equipment technical field, specially a kind of spring coiling machine of automatic charging.
Background technique
Spring coiling machine is commonly called as coiling machine, leads to the mechanical equipment for referring to production spring.It is divided into according to functional characteristics: pressure spring machine, tension spring
Machine, Universal motor, multigraph press and special purpose spring machine be such as: snake spring machine, torsion spring machine.It is divided into according to driving method: auto-manual system, automatic
Formula, digital control type.Spring is common element in industry, arrives aircraft warship greatly, and camera small to mobile etc. various products are used
Spring, therefore the production of spring has had the history of centuries.Original spring is cylindrical tension and compression spring, using craft
Coiling, the relatively immature production efficiency of technology is relatively low, the large spring on the heavy equipments such as train to be produced or tank
When with regard to extremely difficult.
The technology of existing automatic spring winding machine is quite mature, it is no longer necessary to expend a large amount of manpowers and carry out manual coiling bullet
Spring, still, existing tens kinds of automatic spring winding machine in operation, are not generally all in advance aligned bar, coiled
The wind spring molding structure that bar is directly entered spring coiling machine carries out coiling, it is understood that there may be not smooth enough the round and smooth problem of spring, in addition
It is larger to the size limitation of bar when existing spring coiling machine operates, various sizes of bar can not be adapted to, in consideration of it, we mention
A kind of spring coiling machine of automatic charging out.
Utility model content
The purpose of this utility model is to provide a kind of spring coiling machines of automatic charging, to solve to propose in above-mentioned background technique
Existing spring coiling machine, which does not carry out aligning to bar, may cause the office that spring-mass reduces and bar size uses spring coiling machine
Sex-limited larger problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of spring coiling machine of automatic charging, including spring coiling machine ontology are successively arranged from left to right on the spring coiling machine ontology
Uncoiler, stop collar, feeding roller group, at least one set of aligning roller group and clamping cylinder, the uncoiler are equipped with coiled bar,
The feeding roller group is made of drive roll and driven voller, and the rear end of the driven voller is equipped with regulating tank, is equipped in the regulating tank
The driven roller core rear end of screw rod, the driven voller is welded with nut, and the nut is connect with the screw flight, the spiral shell
The top of bar is rotatably connected on the roof of the regulating tank by link block, and the bottom end of the screw rod is welded with first tiltedly
Gear, the first helical gear lower section are equipped with spinner handle, and the right end of the spinner handle is welded with the second helical gear；
The aligning roller group is made of two straightening rolls, and the centre of the straightening roll is equipped with a circle arc groove, the arc
The slot bottom rule of connected in star is equipped with several mounting grooves, and ball is equipped in the mounting groove, is additionally provided with spring in the mounting groove；
Rule is equipped at least two pieces of clamping plates in the clamping cylinder, is welded with and stretches among the lateral surface of the clamping plate
Contracting bar is equidistantly equipped with several rubber bands between two pieces of adjacent clamping plates.
Preferably, the drive roll is sleeved and fixed on active roller core, and the rear end of the active roller core passes through the wind spring
After the side wall of machine ontology with the output shaft axis connection of driving motor.
Preferably, the regulating tank is provided on the side wall of the spring coiling machine ontology, and the link block is weldingly fixed on institute
It states on the roof of regulating tank, first helical gear is engaged with second helical gear.
Preferably, the spinner handle from the slot bottom of the regulating tank pass through the spring coiling machine ontology side wall, the spinner handle with
The side wall of the spring coiling machine ontology is rotatablely connected, and the left end of the spinner handle is welded with turn-knob block.
Preferably, the aligning roller core of the straightening roll is weldingly fixed on the spring coiling machine ontology, the straightening roll rotation
It is socketed on the aligning roller core, the section of the arc groove is semicircle.
Preferably, the ball activity is connected in the mounting groove, and the notch diameter of the mounting groove is less than the rolling
The diameter of pearl, the bottom end of the spring are weldingly fixed on the slot bottom of the mounting groove, and the diameter of section of the spring is less than or waits
In the diameter of the ball.
Preferably, the cross sectional shape of several clamping plates is circle, and the length of the clamping plate is less than or equal to described
The length of clamping cylinder, the both ends of the clamping plate are equipped with accommodating groove, and the both ends of the rubber band are equipped with the second limited block, institute
The size of the size and the accommodating groove of stating the second limited block matches.
Preferably, rule is equipped with several telescopic chutes on the both ends inner sidewall of the clamping cylinder, and the telescopic rod is far from institute
The one end for stating clamping plate is equipped with the first limited block, and the size of first limited block and the telescopic chute matches.
Compared with prior art, the utility model has the beneficial effects that
1. by setting uncoiler feeding roller group is arranged, in uncoiler and feeding roller group in the utility model after uncoiler
Between stop collar is set, several aligning roller groups are set after feeding roller group, it is right before the shaping mechanism that bar enters spring coiling machine
Bar is aligned, and in order to subsequent forming operation, avoids a large amount of substandard products spring；
2. the utility model, can be light by rotation turn-knob block by the way that regulating tank is arranged at the driven voller rear of feeding roller group
Pine adjusts the spacing among feeding roller group, by the way that telescopic ball is arranged in the intermediate groove of straightening roll, and by pressing from both sides
Gu the expansible clamping plate with contraction of setting in cylinder makes the various components of spring coiling machine that can automatically adjust work with the size of bar
Make state, being not required to mostly set equipment can be realized the wind spring production of various sizes of bar, reduces production cost, saves production
Time.
In conclusion the utility model structure is simple, and it is easy to operate, existing spring coiling machine is efficiently solved not to bar
Carrying out aligning may cause the problem that spring-mass reduces and the limitation that uses spring coiling machine of bar size is larger, realize
One machine produces different size bars, reduces production cost, eliminates and needs to change machine for different bars and match
The trouble of part, saves the production time, improves production efficiency, and by carrying out aligning and clamping to bar, makes the volume of spring
It is more rapidly accurate around forming process, and improve the quality of spring finished product.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the spring coiling machine of the utility model automatic charging；
Fig. 2 is the schematic cross-section of the driven voller of the utility model and the left view structure of regulating tank；
Fig. 3 is the structural schematic diagram of the aligning roller group of the utility model；
Fig. 4 is the cross section structure schematic diagram in the face A-A in Fig. 3 of the utility model；
Fig. 5 is the structural schematic diagram of the ball of the utility model；
Fig. 6 is the left view structural representation of the clamping cylinder of the utility model；
Fig. 7 is the cross section structure schematic diagram of the clamping plate of the utility model.
In figure: 1, spring coiling machine ontology；2, uncoiler；21, bar；22, stop collar；3, feeding roller group；31, drive roll；
311, active roller core；32, driven voller；321, driven roller core；322, nut；33, regulating tank；331, screw rod；332, link block；
333, the first helical gear；34, spinner handle；341, the second helical gear；342, turn-knob block；4, roller group is aligned；41, straightening roll；411, it rectifys
Straight roller core；412, arc groove；413, mounting groove；414, ball；415, spring；5, clamping cylinder；501, telescopic chute；51, clamping
Plate；511, accommodating groove；52, telescopic rod；521, the first limited block；53, rubber band；531, the second limited block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " centre ", " length ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "top", "bottom", "inner", "outside" is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." several " are meant that at least two in the description of the present invention, example
Such as two, three etc., unless otherwise specifically defined.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution:
A kind of spring coiling machine of automatic charging, as shown in Figs. 1-2, including spring coiling machine ontology 1, on spring coiling machine ontology 1 from a left side to
The right side is successively arranged uncoiler 2, stop collar 22, feeding roller group 3, at least one set of aligning roller group 4 and clamping cylinder 5, sets on uncoiler 2
There is coiled bar 21, feeding roller group 3 is made of drive roll 31 and driven voller 32, and the rear end of driven voller 32 is equipped with regulating tank 33,
Screw rod 331 is equipped in regulating tank 33,321 rear end of driven roller core of driven voller 32 is welded with nut 322, nut 322 and spiral shell
Bar 331 is threadedly coupled, and the top of screw rod 331 is rotatably connected on the roof of regulating tank 33 by link block 332, screw rod 331
Bottom end is welded with the first helical gear 333, and the lower section of the first helical gear 333 is equipped with spinner handle 34, and the right end welding of spinner handle 34 is solid
Surely there is the second helical gear 341.
In the present embodiment, drive roll 31 is sleeved and fixed on active roller core 311, and the rear end of active roller core 311 passes through wind spring
With the output shaft axis connection of driving motor (not shown) after the side wall of machine ontology 1, is rotated, be convenient for by motor driven drive roll 31
Convey bar 21.
In the present embodiment, regulating tank 33 is provided on the side wall of spring coiling machine ontology 1, and link block 332 is weldingly fixed on adjusting
On the roof of slot 33, the first helical gear 333 is engaged with the second helical gear 341, further, slot bottom of the spinner handle 34 from regulating tank 33
Across the side wall of spring coiling machine ontology 1, the side wall of spinner handle 34 and spring coiling machine ontology 1 is rotatablely connected, and the left end of spinner handle 34 is welded and fixed
There is turn-knob block 342, spinner handle 34 is rotated by turn-knob block 342, and the first helical gear 333 is transferred to by the second helical gear 341, made
Screw rod 331 rotates, so that nut 322 be driven to move up and down, realizes the adjusting to spacing between driven voller 32 and drive roll 31,
To adapt to various sizes of bar 21.
In addition, it is worth noting that, the spring coiling machine ontology 1 that the present embodiment is related to is using Changge City's century brilliance machine
The full automatic screw muscle molding machine for the model YGW-22 that tool accessory factory provides, matched power supply and accessory are also by the manufacturer
It provides, is additionally provided with spring forming mechanism and cutter assembly in the machine.In addition, the spring coiling machine ontology 1 being related in the present embodiment
For the prior art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, and the utility model is not related to spring coiling machine sheet yet
The improvement of the structure and working principle of body 1.
As in Figure 3-5, aligning roller group 4 is made of two straightening rolls 41, and it is recessed that the centre of straightening roll 41 is equipped with a circle arc
Slot 412, the slot bottom rule of arc groove 412 are equipped with several mounting grooves 413, are equipped with ball 414, mounting groove 413 in mounting groove 413
Inside it is additionally provided with spring 415.
In the present embodiment, the aligning roller core 411 of straightening roll 41 is weldingly fixed on spring coiling machine ontology 1, and straightening roll 41 rotates
It being socketed on aligning roller core 411, the section of arc groove 412 is semicircle, when bar 21 passes through among aligning roller group 4,
Friction between bar 21 and straightening roll 41 drives straightening roll 41 to rotate, by two straightening rolls 41 to the mutual roller of bar 21
Pressure, to have the function that align bar 21.
Further, in this embodiment the quantity of aligning roller group 4 is preferably four groups, it can by aligning roller groups 4 more as far as possible
Faster and better bar 21 to be aligned.
In the present embodiment, 414 activity of ball is connected in mounting groove 413, and the notch diameter of mounting groove 413 is less than ball
414 diameter avoids ball 414 from slipping out of mounting groove 413.
Further, the bottom end of spring 415 is weldingly fixed on the slot bottom of mounting groove 413, and the diameter of section of spring 415 is less than
Or the diameter equal to ball 414, the diameter of section of spring 415 is preferably less than the diameter of ball 414 in the present embodiment, to reduce
Friction and wear between 413 inner wall of spring 415 and mounting groove；In addition, when (i.e. it is recessed to be less than arc to thinner bar for diameter of rod
The diameter of section of slot 412 and not less than the spacing between two balls 414 intermediate in Fig. 4) by when, pass through the rolling of ball 414
It is dynamic that bar 21 is aligned, when (i.e. bar is greater than the spacing in Fig. 4 between intermediate two balls 414 and not for thicker bar
Greater than the diameter of section of arc groove 412) by when, bar ball 414 can be expressed in mounting groove 413 and directly with aligning
Roller 41 contacts, and can also play preferable leveling effect.
As shown in fig. 6-7, rule is equipped at least two pieces of clamping plates 51, weldering among the lateral surface of clamping plate 51 in clamping cylinder 5
It connects and is fixed with telescopic rod 52, several rubber bands 53 are equidistantly equipped between two pieces of adjacent clamping plates 51.
Specifically, the cross sectional shape of several clamping plates 51 is circle, and the length of clamping plate 51 is less than or equal to clamping cylinder 5
Length, the quantity of clamping plate 51 is preferably the equal length of four and the length of clamping plate 51 and clamping cylinder 5 in the present embodiment, more
The clamping effect of clamping component that more clamping plates 51 forms is better.
Further, the both ends of clamping plate 51 are equipped with accommodating groove 511, and the both ends of rubber band 53 are equipped with the second limited block
531, the size of the second limited block 531 and the size of accommodating groove 511 match, it is ensured that the rubber band 53 between two pieces of clamping plates 51
It will not be sliding out and.
Further, rule is equipped with several telescopic chutes 501 on the both ends inner sidewall of clamping cylinder 5, stretches in the present embodiment
The quantity of slot 501 and telescopic rod 52 is both preferably twice (i.e. eight) of clamping plate 51, it is ensured that the both ends of clamping plate 51 are logical
It crosses telescopic rod 52 to be connected on clamping cylinder 5, telescopic rod 52 is equipped with the first limited block 521, the first limit far from one end of clamping plate 51
Position block 521 and the size of telescopic chute 501 match, and so that telescopic rod 52 is stretched in telescopic chute 501, and telescopic rod 52 will not slip
Out.
In addition, reset spring (not shown) should be also set between the first limited block 521 and the slot bottom of telescopic chute 501, to
Enhance supporting role of the telescopic rod 52 to clamping plate 51.
Specifically, when thinner bar 21 pass through clamping cylinder 5 when, clamping plate 51 will not be squeezed, bar 21 directly from
Clamping cylinder 5 is passed through and is transported in subsequent shaping mechanism and goes to carry out wind spring and cut off operation；When thicker bar 21 passes through folder
Gu when cylinder 5, bar 21 can strut each clamping plate 51, to form biggish clamping area, it is ensured that bar 21 is in wind spring process
In be not in displacement, avoid influence wind spring effect and cutting precision.
Coiled bar 21 when in use, is loaded in uncoiler 2 first by the spring coiling machine of the automatic charging of the utility model
On, bar 21 is then sequentially passed through into stop collar 22, feeding roller group 4, several aligning roller groups 5 and clamping cylinder 5 until molding machine
On structure, then according to the size of bar 21, the spacing between driven voller 32 and drive roll 31 is adjusted by rotation turn-knob block 342,
To ensure to block bar 21, avoids bar in feeding process from being subjected to displacement or break away, spring coiling machine ontology 1 is then connected into electricity
Source, then spring coiling machine ontology 1 can normally carry out wind spring automatically and operate.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of spring coiling machine of automatic charging, including spring coiling machine ontology (1), it is characterised in that: on the spring coiling machine ontology (1) from
Left-to-right is successively arranged uncoiler (2), stop collar (22), feeding roller group (3), at least one set of aligning roller group (4) and clamping cylinder
(5), the uncoiler (2) is equipped with coiled bar (21), and the feeding roller group (3) is by drive roll (31) and driven voller (32)
Composition, the rear end of the driven voller (32) are equipped with regulating tank (33), are equipped with screw rod (331) in the regulating tank (33), it is described from
Driven roller core (321) rear end of dynamic roller (32) is welded with nut (322), the nut (322) and the screw rod (331) spiral shell
The top of line connection, the screw rod (331) is rotatably connected on the roof of the regulating tank (33) by link block (332), institute
The bottom end for stating screw rod (331) is welded with the first helical gear (333), and the lower section of first helical gear (333) is equipped with spinner handle
(34), the right end of the spinner handle (34) is welded with the second helical gear (341)；
The aligning roller group (4) is made of two straightening rolls (41), and the centre of the straightening roll (41) is equipped with a circle arc groove
(412), the slot bottom rule of the arc groove (412) is equipped with several mounting grooves (413), and rolling is equipped in the mounting groove (413)
Pearl (414), the mounting groove (413) is interior to be additionally provided with spring (415)；
Rule is equipped at least two pieces of clamping plates (51), welding among the lateral surface of the clamping plate (51) in the clamping cylinder (5)
It is fixed with telescopic rod (52), is equidistantly equipped with several rubber bands (53) between the clamping plate (51) of adjacent two pieces.
2. the spring coiling machine of automatic charging according to claim 1, it is characterised in that: the drive roll (31) is sleeved and fixed
On active roller core (311), the rear end of the active roller core (311) is electric with driving after the side wall of the spring coiling machine ontology (1)
The output shaft axis connection of machine.
3. the spring coiling machine of automatic charging according to claim 1, it is characterised in that: the regulating tank (33) is provided with described
On the side wall of spring coiling machine ontology (1), the link block (332) is weldingly fixed on the roof of the regulating tank (33), and described
One helical gear (333) is engaged with second helical gear (341).
4. the spring coiling machine of automatic charging according to claim 1, it is characterised in that: the spinner handle (34) is from the regulating tank
(33) slot bottom passes through the side wall of the spring coiling machine ontology (1), the side wall turn of the spinner handle (34) and the spring coiling machine ontology (1)
Dynamic connection, the left end of the spinner handle (34) is welded with turn-knob block (342).
5. the spring coiling machine of automatic charging according to claim 1, it is characterised in that: the aligning roller core of the straightening roll (41)
(411) it is weldingly fixed on the spring coiling machine ontology (1), straightening roll (41) rotation is socketed in the aligning roller core (411)
On, the section of the arc groove (412) is semicircle.
6. the spring coiling machine of automatic charging according to claim 1, it is characterised in that: ball (414) activity is connected to
In the mounting groove (413), the notch diameter of the mounting groove (413) is less than the diameter of the ball (414), the spring
(415) bottom end is weldingly fixed on the slot bottom of the mounting groove (413), and the diameter of section of the spring (415) is less than or equal to
The diameter of the ball (414).
7. the spring coiling machine of automatic charging according to claim 1, it is characterised in that: the section of several clamping plates (51)
Shape is circle, and the length of the clamping plate (51) is less than or equal to the length of the clamping cylinder (5), the clamping plate (51)
Both ends are equipped with accommodating groove (511), and the both ends of the rubber band (53) are equipped with the second limited block (531), second limit
The size of block (531) and the size of the accommodating groove (511) match.
8. the spring coiling machine of automatic charging according to claim 1, it is characterised in that: on the inside of the both ends of the clamping cylinder (5)
Rule is equipped with several telescopic chutes (501) on wall, and the telescopic rod (52) is equipped with first far from the one end of the clamping plate (51)
Limited block (521), first limited block (521) and the size of the telescopic chute (501) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821354476.5U CN208643970U (en) | 2018-08-22 | 2018-08-22 | A kind of spring coiling machine of automatic charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821354476.5U CN208643970U (en) | 2018-08-22 | 2018-08-22 | A kind of spring coiling machine of automatic charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208643970U true CN208643970U (en) | 2019-03-26 |
Family
ID=65791089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821354476.5U Expired - Fee Related CN208643970U (en) | 2018-08-22 | 2018-08-22 | A kind of spring coiling machine of automatic charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208643970U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024778A (en) * | 2020-08-25 | 2020-12-04 | 马鞍山市山峰金属材料有限公司 | Cutting device with adjustable particle size of aluminum cut pellets and implementation method thereof |
| CN112517808A (en) * | 2020-12-11 | 2021-03-19 | 易俊杰 | Equal-length cable cutting equipment |
| WO2021097909A1 (en) * | 2019-11-22 | 2021-05-27 | 王煜 | Folding and feeding assembly of thin plate three-in-one feeder |
| CN114749933A (en) * | 2022-04-21 | 2022-07-15 | 保定市金桥纺机配件制造有限公司 | Automatic ring rolling machine for cotton carding rack |
-
2018
- 2018-08-22 CN CN201821354476.5U patent/CN208643970U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021097909A1 (en) * | 2019-11-22 | 2021-05-27 | 王煜 | Folding and feeding assembly of thin plate three-in-one feeder |
| CN112024778A (en) * | 2020-08-25 | 2020-12-04 | 马鞍山市山峰金属材料有限公司 | Cutting device with adjustable particle size of aluminum cut pellets and implementation method thereof |
| CN112517808A (en) * | 2020-12-11 | 2021-03-19 | 易俊杰 | Equal-length cable cutting equipment |
| CN114749933A (en) * | 2022-04-21 | 2022-07-15 | 保定市金桥纺机配件制造有限公司 | Automatic ring rolling machine for cotton carding rack |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190822 |