CN207407743U - A kind of crimping bottom closing device of combined firework outer barrel - Google Patents
A kind of crimping bottom closing device of combined firework outer barrel Download PDFInfo
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- CN207407743U CN207407743U CN201721288668.6U CN201721288668U CN207407743U CN 207407743 U CN207407743 U CN 207407743U CN 201721288668 U CN201721288668 U CN 201721288668U CN 207407743 U CN207407743 U CN 207407743U
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- 238000002788 crimping Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000004080 punching Methods 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of crimping bottom closing devices of combined firework outer barrel, turntable including intermittent rotary, circumferentially several detent mechanisms on the turntable, the detent mechanism includes the cylinder positioning cavity of firework external cylinder, the detent mechanism rotated with turntable during by the discharge station, crimping station, the paper bar bar stamping station that are fixed in rack；The crimping station includes the rotation pressure mold that the corresponding cylinder positioning cavity port is set；The paper bar bar stamping station includes paper bar bar cutting mechanism and the paper bar bar punching mechanism that the corresponding cylinder positioning cavity port is set.The device workbench parallel by building multistation, multi-angle that positioning cylinder combination turntable is formed realizes organically blending for crimping processing and paper bar bar punch process two procedures；Mechanism redundancy and efficiency reduce caused by having evaded the conveying of cylinder multiple bearing；The crimping back cover processing of high efficient and reliable is realized on the basis of quality is ensured.
Description
Technical field
The utility model is related to a kind of equipment for completing firework external cylinder bottom nozzle crimping and paper bar bar back cover.
Background technology
Combined firework is the firework product being composed of multiple monotubulars.One monotubular is exactly a fireworks paper tube, due to
The inner cylinder for loading effect medicine is often packed into monotubular, also referred to as described monotubular is outer barrel or firework external cylinder in the industry.It is rolled by paper
Two ports of the firework external cylinder formed are all open states.In traditional handicraft the bottom nozzle of firework external cylinder by the system of building of pressurizeing mud
Layer (being commonly called as mud head or mud bottom) is closed.In order to avoid the mud layer system of building is not easy, structural strength is limited, is unfavorable for the disadvantages such as recycling
End, now with a kind of novel firework outer barrel, to carrying out crimping processing at cylinder bottom nozzle：With corresponding mould (such as patent document CN
" firework launching paper web bottom molding die " disclosed in 205980955U) it is sleeved on cylinder bottom nozzle and rotation is carried out to it and apply
Pressure so that the barrel of cylinder bottom end is whole to be bent to cylinder lumen, forms a cricoid flanging part；Then from the top of cylinder
Port punching press is packed into paper bar bar, and paper bar bar is covered in cylinder lumen and is glued on the flanging part, to closed circular crimping
The mesoporous in portion.The bottom nozzle of the combined closing firework external cylinder of flanging part and paper bar bar is referred to as crimping back cover, original so as to substitute
Mud bottom.
Above-mentioned paper bar bar is Circular cartons, is commonly called as paper bar bar, existing relevant paper bar bar stamping equipment such as patent text in the industry
It offers " a kind of back cover paper bar bar the prime machine of fireworks paper tube " disclosed in CN106871737A.In addition, in the tradition of mud layer closing
In the processing of combined firework also include cut, punching press paper bar bar be packed into firework external cylinder process and equipment：Cutting mechanism round mouth
Cutter cuts lower paper bar bar on cardboard or paper tape, and paper bar bar is pressed into firework external cylinder by punching mechanism jumper bar.Paper bar bar is divided into
Have mesoporous paper bar bar and without mesoporous paper bar bar, have mesoporous paper bar bar for the drug in outer barrel and effect part are layered every
From no mesoporous paper bar bar is used to block the top ports of outer barrel, and paper bar bar described in the utility model belongs to no mesoporous paper bar bar.
But the production efficiency of the firework external cylinder of this crimping back cover is relatively low in the prior art, far can not meet actual life
The needs of production.
Utility model content
In order to solve the above-mentioned technical problem, technical problem to be solved in the utility model is to provide a kind of efficiently completion
The production equipment of firework external cylinder crimping back cover processing.In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model
It is a kind of crimping bottom closing device of combined firework outer barrel, which is characterized in that the turntable including intermittent rotary, edge on the turntable
Several detent mechanisms of circle distribution, the detent mechanism include the cylinder positioning cavity of firework external cylinder, and the detent mechanism is with turning
Discharge station, crimping station, paper bar bar stamping station during disk rotation by being fixed in rack；The crimping
Station includes the rotation pressure mold that the corresponding cylinder positioning cavity port is set；The paper bar bar stamping station includes corresponding to
The paper bar bar cutting mechanism and paper bar bar punching mechanism that the cylinder positioning cavity port is set.
Preferably, which is additionally included in crimping station and the cylinder stationary fixture of paper bar bar stamping station action, described
Cylinder stationary fixture corresponds to the cylinder positioning cavity port and sets；The cylinder positioning cavity is selected from positioning barrel chamber or locating slot
Chamber：
Position barrel chamber：In discharge station, a port of the positioning barrel chamber corresponds to the feed opening of linking lower hopper, pushing cylinder
Firework external cylinder at feed opening is pushed into the positioning tube intracavitary by device along cylinder is axially corresponding；
Position vallecular cavity：In discharge station, the notch of the positioning vallecular cavity corresponds to the feed opening for accepting lower hopper, at feed opening
Firework external cylinder along cylinder radially correspondence fall into the locating slot intracavitary；In crimping station and paper bar bar stamping station, corresponding institute
It states positioning vallecular cavity and notch cover board is set.
Preferably, 6~10 detent mechanisms are circumferentially uniformly distributed on the turntable.Adapt to positioning cavity rotating table system
Working characteristics realization takes into account efficiency and run stability, reduces noise.
Preferably, each detent mechanism includes two cylinder positioning cavities arranged side by side, and the feed opening of the lower hopper is equipped with
Separate part.Be conducive to improve processing speed and positioning cavity rotating table system operation harmony.
Preferably, the cylinder stationary fixture includes being arranged on the fixing piece at positioning cavity port and elastic movable part,
Further include the pressuring piece for being arranged on crimping station and/or paper bar bar stamping station；Pressuring piece corresponds to elastic movable part and sets, positioning
When mechanism enters crimping station and/or paper bar bar stamping station, pressuring piece, which corresponds to, squeezes elastic movable part so that elastic movable part
The cylinder for gripping firework external cylinder is drawn close to fixing piece.Efficiently and accurately is reliably real in the operation of positioning cavity rotating table system
Existing cylinder is fixed.
Preferably, the crimping station and paper bar bar stamping station are separately positioned on the two of same cylinder positioning cavity
End.The characteristic of positioning cavity rotating table system is made full use of to realize efficient operation.
Normally, the paper bar bar stamping station is all with will directly cutting the paper bar bar one-time-reach-place got off punching press to pre-
Positioning is put.But the impact style of one-time-reach-place causes punching stroke longer in the present system, the unit consumption that jumper bar moves repeatedly
When it is long, influence the efficient coordinated operation between station, processing efficiency caused to reduce.Preferably, the paper bar Ba Chongyagongweibao
It includes prepackage station and reassembles station, prepackage station cuts pre-loading mechanism including paper bar bar, reassembles station and installs again including paper bar bar
Structure；Paper bar bar cuts pre-loading mechanism and cuts paper bar bar and push in the top ports of firework external cylinder, and paper bar bar answers mounting mechanism by institute
The paper bar bar in top ports is stated to send to being combined with flanging part at the bottom nozzle of firework external cylinder.Make full use of positioning cavity rotating table system
Characteristic improve processing speed.
The beneficial effects of the utility model are, the device by build positioning cylinder combination turntable composition multistation,
Multi-angle parallel workbench, realizes crimping processing and paper bar bar punch process two procedures organically blend；Evade
Mechanism redundancy and efficiency reduce caused by the conveying of cylinder multiple bearing；The volume of high efficient and reliable is realized on the basis of quality is ensured
Banding bottom processes.
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this field
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is from following public affairs
The limitation for the specific embodiment opened.
Description of the drawings
Fig. 1 is the left view structural representation of embodiment 1；
Fig. 2 is the enlarged internal structure diagram of 1 lower hopper feed opening of embodiment；
Fig. 3 is the cylinder stationary fixture enlarged structure schematic diagram of embodiment 1；
Fig. 4 is 1 main structure diagram of embodiment；
Fig. 5 is cut for paper bar bar in Fig. 4 and the enlarged structure schematic diagram of punching mechanism；
Fig. 6 is the overlooking the structure diagram of embodiment 1；
Fig. 7 is the vertical schematic cross-sectional view of the firework external cylinder of machine-shaping；
Fig. 8 is the structure diagram of embodiment 2 (visual angle is identical with Fig. 1)；
Fig. 9 is the turntable of embodiment 3 and the structure diagram of positioning vallecular cavity.
Specific embodiment
Embodiment 1：Referring to Fig. 1-7, reflect a kind of concrete structure of the utility model, the crimping of the combined firework outer barrel
Bottom closing device includes driving the turntable 3 of intermittent rotary by motor 303, transmission 302, shaft 301, on the turntable 3 circumferentially
Eight detent mechanisms of even distribution.The working characteristics realization for adapting to positioning cavity rotating table system takes into account efficiency and run stability, subtracts
Few noise.Each detent mechanism includes the cylinder positioning barrel chamber 7 of two loading firework external cylinders 100 arranged side by side.The blanking of lower hopper 1
Mouth 101 is equipped with separate part 102.Be conducive to improve processing speed and positioning cavity rotating table system operation harmony.
The detent mechanism rotated with turntable 3 during by the discharge station 2, the crimping work that are fixed in rack
Position, paper bar bar stamping station.Operating mechanism on each station does not rotate with turntable 3.
In discharge station 2, a port of the positioning barrel chamber 7 corresponds to the feed opening 101 of linking lower hopper 1, pushing cylinder device 9
Two firework external cylinders 100 at feed opening 101 are pushed into described two positioning barrel chambers 7 being set up in parallel along cylinder is axially corresponding
It is interior.
The paper bar bar stamping station includes prepackage station and reassembles station 13；The crimping station and prepackage station difference
The both ends of same cylinder positioning barrel chamber 7 are arranged on, i.e., at coincidence station 6 shown in FIG. 1.Convenient for completing crimping at both ends simultaneously
It is pre-installed with paper bar bar, the characteristic of positioning cavity rotating table system is made full use of to realize efficient operation.
The rotation for including corresponding 7 front port of the cylinder positioning cavity setting positioned at the crimping station overlapped at station 6 is applied
Compression mould 11；Rotation pressure mold 11 drives rotation by motor 10, and cylinder 12 drives rotation pressure mold 11 and motor 10 to cigarette
Flower outer barrel 100 moves, and the cavity sleeve of rotation pressure mold 11 carries out shaping in the bottom nozzle of firework external cylinder 100, obtains flanging part
200.Glue can be sent into the die cavity of rotation pressure mold 11 in the above process and/or infiltrate firework external cylinder with glue in advance
100 bottom nozzle.
The device is additionally included in crimping station and reassembles the cylinder stationary fixture 8 of the action of station 13, the cylinder geometrical clamp
The port that tool 8 corresponds to the cylinder positioning barrel chamber 7 is set.The cylinder stationary fixture 8 includes being arranged on 7 end of cylinder positioning barrel chamber
Fixing piece 804 and elastic movable part, elastic movable part at mouthful are made of movable part 803, axle sleeve 802, elastic pressure bar 801.Cylinder
Body stationary fixture 8 further includes the pressuring piece 14 for being arranged on crimping station and reassembling station 13, and pressuring piece 14 corresponds to elastic movable part
It sets, when detent mechanism enters crimping station and reassembles station 13, pressuring piece 14 corresponds to the elastic pressure bar for squeezing elastic movable part
801 so that the movable part 803 of elastic movable part is drawn close to fixing piece 804, and movable part 803 and the cooperation of fixing piece 804 grip
The cylinder of firework external cylinder 100.Efficiently and accurately reliably realizes that cylinder is fixed in the operation of positioning cavity rotating table system.
Pre-loading mechanism is cut including paper bar bar positioned at the prepackage station overlapped at station 6, paper bar bar cuts pre-loading mechanism bag
Housing 25 is included, paper tape 4 is set at the port of housing 25 passes through gap 26；Paper advance mechanism (such as clamping feed roller group) driving paper roll
Paper tape 4 on axis 5 passes through the inner cavity of housing 25 by gap 26.Suit round-bladed knife tool 24, round-bladed knife tool 24 in the housing 25
The first jumper bar 22 of interior suit, 20 affixed 25 lead agency of housing of driving cylinder is whole to be moved to 7 rear port of cylinder positioning cavity, will
The port sleeve of housing 25 is in the top ports of firework external cylinder 100；Cylinder 23 is driven by swing rod 27 round-bladed knife to be driven to have 24 directions
The movement of paper tape 4 cuts paper delivery bar bar 300；Driving cylinder 21 drives the first jumper bar 22 to move and will cut the paper bar bar 300 that gets off and push away
It send to the top ports of firework external cylinder 100.It reassembles station 13 and answers mounting mechanism including paper bar bar；Paper bar bar, which answers mounting mechanism, includes second
Jumper bar 31, driving cylinder 32 drive the second jumper bar 31 to send the paper bar bar 300 in 100 top ports of firework external cylinder to outside fireworks
It is combined at the bottom nozzle of cylinder 100 with 200 gluing of flanging part.Processing is completed, positioning cavity turntable should be taken full advantage of in the process
The characteristic of system is to improve processing speed.
Second jumper bar, 31 front end can set flexible punch.To avoid to flanging part 200 impact is caused to cause to damage.
Cylinder positioning barrel chamber 7 can be released in other stations that leave unused by completing the firework external cylinder 100 of processing；It can also return down
Expect station 2, being ejected cylinder by next firework external cylinder by pushing cylinder device 9 positions barrel chamber 7.
Embodiment 2：Referring to Fig. 8, the difference is that, the cylinder being distributed along 404 even circumferential of turntable is determined with embodiment 1
Position cavity is using positioning vallecular cavity 410.
It no longer needs to set pushing cylinder device in discharge station 403, the notch of the positioning vallecular cavity 410, which corresponds to, accepts lower hopper
401 feed opening, the firework external cylinder 402 at feed opening follow gravity and fall directly into the positioning vallecular cavity 410 along cylinder is radially corresponding
Reason material roller 408 can be equipped at the feed opening of interior lower hoppers 401 and helps 402 smooth low water of firework external cylinder.
It is reassembled in coincidence station 407, the paper bar bar that crimping, paper bar bar are pre-installed at station 406, the corresponding positioning vallecular cavity
410 set notch cover board 405, and firework external cylinder 402 is avoided to be disengaged from the groove.
Paper tape 409 corresponds to coincidence station 407 and sets, and is highly varied from.
After machining, locating slot can be directly automatically disengaged after the area of coverage of 402 releasing slots velar plate 405 of firework external cylinder
Chamber 410.
Other are set, and including rotation pressure mold, cylinder stationary fixture, paper bar bar cuts pre-loading mechanism, paper bar bar reassembles
Mechanism etc. is all similar to Example 1, repeats no more.
Embodiment 3：Referring to Fig. 9, cylinder positioning cavity is using positioning vallecular cavity.With embodiment 2 the difference is that, turntable
It is constructed using fence type, the gap between railing forms positioning vallecular cavity.Such as：Gap 80e structures between railing 90c and railing 90b
Into positioning vallecular cavity；Alternatively, the gap 80f between railing 90a and railing 90b forms positioning vallecular cavity.Fireworks paper tube is clipped in described
Within the gaps such as 80e, 80f.
Above-mentioned realization method is merely to clearly illustrate the technical solution of the utility model, and it is not intended that this
Utility model makes any restrictions.The utility model has well known a variety of replacements or deformation in the art, is not taking off
On the premise of from the utility model in essence meaning, the scope of protection of the utility model is each fallen within.
Claims (8)
1. a kind of crimping bottom closing device of combined firework outer barrel, which is characterized in that the turntable including intermittent rotary, on the turntable
Circumferentially several detent mechanisms, the detent mechanism include the cylinder positioning cavity of firework external cylinder, the detent mechanism with
Discharge station, crimping station, paper bar bar stamping station during turntable rotation by being fixed in rack；The volume
Side station includes the rotation pressure mold that the corresponding cylinder positioning cavity port is set；The paper bar bar stamping station include pair
Answer the paper bar bar cutting mechanism and paper bar bar punching mechanism that the cylinder positioning cavity port is set.
2. crimping bottom closing device as described in claim 1, which is characterized in that the device is additionally included in crimping station and paper bar bar
The cylinder stationary fixture of stamping station action, the cylinder stationary fixture correspond to the cylinder positioning cavity port and set；It is described
Cylinder positioning cavity is selected from positioning barrel chamber or positioning vallecular cavity：
Position barrel chamber：In discharge station, a port of the positioning barrel chamber corresponds to the feed opening of linking lower hopper, and pushing cylinder device will
Firework external cylinder at feed opening is pushed into the positioning tube intracavitary along cylinder is axially corresponding；
Position vallecular cavity：In discharge station, the notch of the positioning vallecular cavity corresponds to the feed opening for accepting lower hopper, the cigarette at feed opening
Along cylinder, radially correspondence falls into the locating slot intracavitary to flower outer barrel；It is corresponding described fixed in crimping station and paper bar bar stamping station
Position vallecular cavity sets notch cover board.
3. crimping bottom closing device as claimed in claim 1 or 2, which is characterized in that the crimping station and paper bar bar presser
Position is separately positioned on the both ends of same cylinder positioning cavity.
4. crimping bottom closing device as claimed in claim 1 or 2, which is characterized in that the paper bar bar stamping station includes prepackage
Station cuts pre-loading mechanism including paper bar bar, reassembles station and answer mounting mechanism including paper bar bar with station, prepackage station is reassembled；Paper bar
Bar cutting pre-loading mechanism cuts paper bar bar and pushes in the top ports of firework external cylinder, and paper bar bar answers mounting mechanism by the top ports
Interior paper bar bar is sent to being combined with flanging part at the bottom nozzle of firework external cylinder.
5. crimping bottom closing device as claimed in claim 2, which is characterized in that each detent mechanism includes two cylinders arranged side by side
Positioning cavity, the feed opening of the lower hopper are equipped with separate part.
6. crimping bottom closing device as claimed in claim 1 or 2, which is characterized in that circumferentially it is uniformly distributed 6 on the turntable~
10 detent mechanisms.
7. crimping bottom closing device as claimed in claim 2, which is characterized in that the cylinder stationary fixture includes being arranged on positioning
Fixing piece and elastic movable part at cavity port, further include the compressing for being arranged on crimping station and/or paper bar bar stamping station
Part；Pressuring piece corresponds to elastic movable part and sets, when detent mechanism enters crimping station and/or paper bar bar stamping station, pressuring piece
It is corresponding to squeeze elastic movable part so that elastic movable part draws close the cylinder for gripping firework external cylinder to fixing piece.
8. crimping bottom closing device as claimed in claim 3, which is characterized in that the cylinder stationary fixture includes being arranged on positioning
Fixing piece and elastic movable part at cavity port, further include the compressing for being arranged on crimping station and/or paper bar bar stamping station
Part；Pressuring piece corresponds to elastic movable part and sets, when detent mechanism enters crimping station and/or paper bar bar stamping station, pressuring piece
It is corresponding to squeeze elastic movable part so that elastic movable part draws close the cylinder for gripping firework external cylinder to fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288668.6U CN207407743U (en) | 2017-10-02 | 2017-10-02 | A kind of crimping bottom closing device of combined firework outer barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288668.6U CN207407743U (en) | 2017-10-02 | 2017-10-02 | A kind of crimping bottom closing device of combined firework outer barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407743U true CN207407743U (en) | 2018-05-25 |
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ID=62407297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721288668.6U Active CN207407743U (en) | 2017-10-02 | 2017-10-02 | A kind of crimping bottom closing device of combined firework outer barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478102A (en) * | 2017-10-02 | 2017-12-15 | 黄承亮 | A kind of crimping bottom closing device of combined firework outer barrel |
| CN108943877A (en) * | 2018-10-01 | 2018-12-07 | 黄承亮 | A kind of paper tube ontology bottom closing device |
-
2017
- 2017-10-02 CN CN201721288668.6U patent/CN207407743U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478102A (en) * | 2017-10-02 | 2017-12-15 | 黄承亮 | A kind of crimping bottom closing device of combined firework outer barrel |
| CN107478102B (en) * | 2017-10-02 | 2023-07-28 | 浏阳市顺发烟花制造有限公司 | Hemming and bottom sealing device of combined firework outer barrel |
| CN108943877A (en) * | 2018-10-01 | 2018-12-07 | 黄承亮 | A kind of paper tube ontology bottom closing device |
| CN108943877B (en) * | 2018-10-01 | 2024-03-26 | 黄承亮 | Paper tube body back cover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liuyang Dayao Town Fengda Machinery Factory Assignor: Huang Chengliang Contract record no.: X2023980048818 Denomination of utility model: A curling edge sealing device for combining fireworks outer tubes Granted publication date: 20180525 License type: Common License Record date: 20231129 |