CN107421400A - A kind of crimping back cover streamline of combined firework outer barrel - Google Patents
A kind of crimping back cover streamline of combined firework outer barrel Download PDFInfo
- Publication number
- CN107421400A CN107421400A CN201710924865.0A CN201710924865A CN107421400A CN 107421400 A CN107421400 A CN 107421400A CN 201710924865 A CN201710924865 A CN 201710924865A CN 107421400 A CN107421400 A CN 107421400A
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- China
- Prior art keywords
- bar
- paper
- station
- crimping
- back cover
- 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.)
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- 238000002788 crimping Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000009740 moulding (composite fabrication) Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/30—Manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a kind of crimping back cover streamline of combined firework outer barrel, include the conveyer belt of the intermittent movement on work top, the cylinder positioning lattice body of work top is uniformly protruded from conveyer belt outer peripheral face；Along the conveyer belt, discharge station, crimping station and paper bar bar stamping station are set.The device realizes organically blending for crimping processing and paper bar bar punch process two procedures by building the multistation, the parallel workbench of multi-angle that positioning lattice body conveyer belt system is formed；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；And the system can be coordinated to be connected with lower procedures such as subsequent combination shapings, form efficient streamlined production model.
Description
Technical field
The present invention relates 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 combined by multiple monotubulars.One monotubular is exactly a fireworks paper tube, due to
Often to load the inner cylinder for loading effect medicine in monotubular, also referred to as described monotubular is outer barrel or firework external cylinder in the industry.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 recovery
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 mould " disclosed in 205980955 U) it is enclosed on cylinder bottom nozzle and rotation is carried out to it and applies
Pressure so that the overall flanging part for being bent to cylinder lumen, forming a ring-type of the barrel of cylinder bottom；Then from the top of cylinder
Port punching press loads paper bar bar, and paper bar bar is covered in cylinder lumen and is glued on the flanging part, to closed circular crimping
The mesopore in portion.The bottom nozzle of the combined closing firework external cylinder of flanging part and paper bar bar, referred to as crimping back cover, it is original so as to substitute
Mud bottom.
Above-mentioned paper bar bar is Circular cartons, is commonly called as paper bar bar, existing related paper bar bar pressing equipment such as patent text in the industry
Offer " 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 load 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 mesopore paper bar bar and without mesopore paper bar bar, have mesopore paper bar bar be used to being layered the medicine in outer barrel and effect part every
From no mesopore paper bar bar is used for the top ports for blocking outer barrel, and paper bar bar of the present invention belongs to no mesopore 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.Meanwhile after single firework external cylinder completes crimping back cover, need also exist for carrying out the combination forming processing such as a group row, blocking,
The relevant volume banding bottom equipment of prior art is difficult to coordinate to be connected with lower procedures such as combination formings, can not form efficient flowing water
Change production model.
The content of the invention
In order to solve the above-mentioned technical problem, the technical problem to be solved by the invention is to provide one kind in the form of streamline
Efficiently complete the production equipment of firework external cylinder crimping back cover processing.In order to solve the above-mentioned technical problem, the technology that the present invention uses
Scheme is the crimping back cover streamline of a kind of combined firework outer barrel, it is characterised in that including the batch (-type) on work top
The conveyer belt of motion, the cylinder positioning lattice body of work top is uniformly protruded from conveyer belt outer peripheral face；Set along the conveyer belt
Discharge station, crimping station and paper bar bar stamping station.
Preferably, in the discharge station, N number of cylinder positioning lattice body of the conveyer belt correspondingly accepts the blanking of hopper
Mouthful, N number of firework external cylinder at feed opening is radially fallen into the cylinder positioning lattice body along cylinder in a manner of one-to-one；It is preferred that
Ground, reason material roller is provided with feed opening.Help firework external cylinder smoothly to fall into cylinder positioning lattice body, avoid disorderly blocking.In general
The N=forms the quantity of the firework external cylinder of a cylinder row.
The crimping station includes N number of rotation pressure mould that the corresponding cylinder positioning lattice body end mouth is set；The paper
Bar bar stamping station includes N number of paper bar bar cutting mechanism and the N number of paper bar Ba Chong that the corresponding cylinder positioning lattice body end mouth is set
Press mechanism；
Crimping station and paper bar bar stamping station is provided with the fixture of lift, and the lower surface of the fixture is provided with N number of
The groove that Open Side Down, the groove coordinates the firework external cylinder in clamping cylinder positioning lattice body with work top when fixture is descending.
Preferably, crimping station and paper bar bar stamping station is separately positioned on the relative both ends of conveyer belt.Fully profit
Efficient operation is realized with the characteristic of positioning lattice body conveyer belt system.
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 that jumper bar moves repeatedly consumes
When it is long, influence the efficient coordinated operation between station, cause processing efficiency to reduce.Preferably, the paper bar Ba Chongyagongweibao
Include prepackage station and reassemble station, prepackage station cuts pre-loading mechanism including paper bar bar, reassembles station and is installed 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
State the paper bar bar in top ports and deliver at the bottom nozzle of firework external cylinder and combined with flanging part.Make full use of positioning lattice body conveyer belt system
The characteristic of system improves processing speed.
Preferably, the paper bar bar, which cuts pre-loading mechanism, includes overcoat, and paper tape is set at the port of overcoat passes through gap；
Clamp the inner chamber that the paper tape on feed roller group driving paper spool passes through overcoat by the gap；Suit round-bladed knife in the overcoat
Tool, round-bladed knife tool the first jumper bar of interior suit, the overall top ports to firework external cylinder of the affixed overcoat lead agency of the first actuator are moved
It is dynamic, by the port sleeve of overcoat in the top ports of firework external cylinder；Second actuator drives round-bladed knife tool towards paper tape by swing rod
Motion cuts paper delivery bar bar；3rd actuator drives the motion of the first jumper bar to cut the paper bar bar that gets off and pushes to firework external cylinder
In top ports.It is reliable to run precise and high efficiency, is specially adapted to positioning lattice body conveyer belt system.
Preferably, multiple rotation pressure moulds are driven by synchronous belt mechanism, including timing belt, synchronizing wheel and tensioning wheel,
Active synchronization wheel is driven by motor, and other driven synchronizing wheels are driven by the timing belt of two-sided setting driving cog.Compact-sized fortune
Turn the characteristic of the suitable positioning cavity rotating table system of the present invention of coordination, noise is small.
The beneficial effects of the present invention are, the device by building multistation that positioning lattice body conveyer belt system is formed, more
Angle parallel workbench, realizes crimping processing and paper bar bar punch process two procedures organically blend；Cylinder is evaded
Mechanism redundancy and efficiency reduce caused by the conveying of body multiple bearing；The crimping of high efficient and reliable is realized on the basis of quality is ensured
Back cover is processed；And the system can be coordinated to be connected with lower procedures such as subsequent combination shapings, efficient streamlined production is formed
Pattern.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
Brief description of the drawings
Fig. 1 is the main structure diagram of the crimping back cover streamline of the combined firework outer barrel of embodiment 1；
Fig. 2 is the left view structural representation of the crimping back cover streamline of the combined firework outer barrel of embodiment 1；
Fig. 3 is the mplifying structure schematic diagram that paper bar bar cuts pre-loading mechanism in the Fig. 2 of embodiment 1；
Fig. 4 is the main structure diagram of the crimping back cover streamline of the combined firework outer barrel of embodiment 1；
Fig. 5 is the vertical cross section structure diagram of the firework external cylinder of the machine-shaping of embodiment 1；
Fig. 6 is the parallel drive mechanism schematic diagram of more than 2 rotation pressure moulds of embodiment.
Embodiment
Embodiment 1：Referring to accompanying drawing 1-5, reflect a kind of concrete structure of the invention, the crimping envelope of the combined firework outer barrel
Bottom line includes the conveyer belt 1 of two synchronous operation on work top 5, and conveyer belt 1 is in driving wheel 103 and its driving
Intermittent movement under the drive of motor 102.The cylinder positioning lattice body of work top is uniformly protruded from the outer peripheral face of conveyer belt 1
101.The conveyer belt 1 can use tape conveyor belt, chain-type conveyer belt, timing belt etc..
Along the conveyer belt 1, discharge station 2, crimping station and paper bar bar stamping station be set, in this example, the paper bar bar
Stamping station includes prepackage station and reassembles station 4, and it is relative that the crimping station and prepackage station are separately positioned on conveyer belt 1
Both ends.At coincidence station 3 i.e. shown in Fig. 1.It is easy to while crimping and paper bar bar prepackage is completed at both ends, makes full use of positioning lattice
The characteristic of body conveyer belt system realizes efficient operation.
In the discharge station 2, seven cylinder positioning lattice bodies 101 of the conveyer belt 1 are corresponding to be accepted under hopper 201
Material mouth, seven firework external cylinders 100 at feed opening radially fall into the cylinder positioning lattice body along cylinder in a manner of one-to-one
In 101.Reason material roller 202 is provided with feed opening helps firework external cylinder 100 smoothly to fall into cylinder positioning lattice body 101.Sub-material blanking letter
Just precise and high efficiency, the disorderly blocking of cylinder is effectively avoided.
The fixture 302 for reassembling station 4 and being provided with lift for overlapping station 3 and paper bar bar, the lower end of the fixture 302
Face is provided with seven grooves 303 that Open Side Down, fixture 302 groove 303 and work top 5 when cylinder 301 drives descending
Coordinate the firework external cylinder 100 in clamping cylinder positioning lattice body 101.Coordinate cylinder positioning lattice body 101 simultaneously, transmitted in positioning lattice body
Fixation in operation with system to firework external cylinder 100 is reliable, accurate, regulation is easy, efficient work.
Include seven rotations of the corresponding port of cylinder positioning lattice body 101 setting positioned at the crimping station overlapped at station 3
Turn pressure mould 403.Seven rotation pressure moulds 403 are driven by driving gear set by motor 402 and rotated, and cylinder 401 drives
Rotation pressure mould 403 and motor 402 and driving gear set etc. move to firework external cylinder 100, the die cavity of rotation pressure mould 403
The bottom nozzle for being enclosed on firework external cylinder 100 carries out shaping, obtains flanging part 200.Can press mould 403 in said process to rotation
Glue is sent into die cavity and/or infiltrates the bottom nozzle of firework external cylinder 100 with glue in advance.
Pre-loading mechanism is cut including paper bar bar positioned at the prepackage station for overlapping the paper bar bar 300 at station 3, paper bar bar is cut
Pre-loading mechanism includes overcoat 504, and paper tape 502 is set at the port of overcoat 504 passes through gap；Clamping feed roller group 503 drives
Paper tape 502 on paper spool 501 passes through the inner chamber of overcoat 504 by the gap.Suit round-bladed knife tool in the overcoat 504
505, round-bladed knife tool 505 is interior to be set with the first jumper bar 509, and the affixed lead agency of overcoat 504 of drive cylinder 508 is overall to firework external cylinder
100 top ports movement, by the port sleeve of overcoat 504 in the top ports of firework external cylinder 100；Drive cylinder 506 passes through swing rod
507 drive round-bladed knife tools 505 cut paper delivery bar bar 300 towards the motion of paper tape 502；Driving cylinder 510 drives the first jumper bar 509 to transport
The dynamic paper bar bar 300 that gets off of cutting is pushed in the top ports of firework external cylinder 100.
Reassembling station 4 includes the multiple mounting mechanism of paper bar bar.The multiple mounting mechanism of paper bar bar includes the second jumper bar 601, drives cylinder 602
The second jumper bar 601 is driven to deliver to the paper bar bar 300 in the top ports of firework external cylinder 100 at the bottom nozzle of firework external cylinder 100
With 200 gluing combination of flanging part.Complete processing, should during take full advantage of the characteristic of positioning cavity rotating table system to improve
Processing speed.The front end of second jumper bar 601 can be provided with elastic drift.Cause to damage to avoid impacting flanging part 200.
Complete the afterbody that the firework external cylinder 100 of processing is run to conveyer belt and fall with the turnover of conveyer belt to depart from cylinder and determine
Position lattice body 101.The lower procedures such as subsequent combination shaping can be entered immediately, coordinate linking therewith, form efficient flowing water metaplasia
Production pattern.
Embodiment 2：Referring to Fig. 6, it is with the difference of embodiment 1, rotation pressure mould passes through synchronous belt mechanism band
It is dynamic.Including timing belt 703, synchronizing wheel, tensioning wheel 704, active synchronization wheel 701 is driven by motor, passes through two-sided setting driving cog
Timing belt 703 drive six driven synchronizing wheels 702.The suitable positioning cavity rotating table system of the present invention of compact-sized coordinate well
Characteristic, noise are small.
Above-mentioned implementation is merely to clearly illustrate technical scheme, and it is not intended that to the present invention
Make any restrictions.The present invention has known a variety of replacements or deformation in the art, is not departing from essence of the invention
On the premise of meaning, protection scope of the present invention is each fallen within.
Claims (10)
1. the crimping back cover streamline of a kind of combined firework outer barrel, it is characterised in that including the batch (-type) on work top
The conveyer belt of motion, the cylinder positioning lattice body of work top is uniformly protruded from conveyer belt outer peripheral face；Set along the conveyer belt
Discharge station, crimping station and paper bar bar stamping station.
2. crimping back cover streamline as claimed in claim 1, it is characterised in that in the discharge station, the N of the conveyer belt
Individual cylinder positioning lattice body correspondingly accepts the feed opening of hopper, and N number of firework external cylinder at feed opening is along cylinder radially with one a pair
The mode answered is fallen into the cylinder positioning lattice body；
The crimping station includes N number of rotation pressure mould that the corresponding cylinder positioning lattice body end mouth is set；The paper bar bar
Stamping station includes N number of paper bar bar cutting mechanism and the N number of paper bar bar stamping machine that the corresponding cylinder positioning lattice body end mouth is set
Structure；
Crimping station and paper bar bar stamping station is provided with the fixture of lift, and the lower surface of the fixture is provided with N number of opening
Downward groove, the groove coordinates the firework external cylinder in clamping cylinder positioning lattice body with work top when fixture is descending.
3. crimping back cover streamline as claimed in claim 1 or 2, it is characterised in that crimping station and paper bar bar punching press
Station is separately positioned on the relative both ends of conveyer belt.
4. crimping back cover streamline as claimed in claim 1 or 2, it is characterised in that the paper bar bar stamping station includes pre-
Dress station cuts pre-loading mechanism with station, prepackage station is reassembled including paper bar bar, and reassembling station includes the multiple mounting mechanism of paper bar bar；Paper
Ba Ba 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 the top
Intraoral paper bar bar is delivered at the bottom nozzle of firework external cylinder and combined with flanging part.
5. crimping back cover streamline as claimed in claim 3, it is characterised in that the paper bar bar stamping station includes prepackage work
Position cuts pre-loading mechanism with station, prepackage station is reassembled including paper bar bar, and reassembling station includes the multiple mounting mechanism of paper bar bar；Paper bar bar
Cut pre-loading mechanism to cut paper bar bar and push in the top ports of firework external cylinder, the multiple mounting mechanism of paper bar bar is by the top ports
Paper bar bar deliver at the bottom nozzle of firework external cylinder and combined with flanging part.
6. crimping back cover streamline as claimed in claim 4, it is characterised in that the paper bar bar cuts pre-loading mechanism including outer
Cover, paper tape is set at the port of overcoat passes through gap；Paper tape on clamping feed roller group driving paper spool passes through the gap
Through the inner chamber of overcoat；Suit round-bladed knife tool in the overcoat, round-bladed knife tool the first jumper bar of interior suit, the first actuator are affixed outer
Cover the overall top ports to firework external cylinder of lead agency to move, by the port sleeve of overcoat in the top ports of firework external cylinder；Second
Actuator drives round-bladed knife tool to cut paper delivery bar bar towards paper tape motion by swing rod；3rd actuator drives the motion of the first jumper bar
The paper bar bar that gets off will be cut to push in the top ports of firework external cylinder.
7. the crimping back cover streamline as described in any one of claim 1,2,5,6, it is characterised in that at the feed opening of hopper
Provided with reason material roller.
8. crimping back cover streamline as claimed in claim 3, it is characterised in that reason material roller is provided with the feed opening of hopper.
9. the crimping back cover streamline as described in any one of claim 1,2,5,6, it is characterised in that multiple rotation pressure moulds
Travelling gear driven by synchronous belt mechanism, including timing belt and tensioning wheel, driving gear are driven by motor, are set by two-sided
The timing belt for putting driving cog drives other driven gears.
10. crimping back cover streamline as claimed in claim 3, it is characterised in that multiple rotation pressure moulds pass through timing belt
Mechanism is driven, including timing belt, synchronizing wheel and tensioning wheel, active synchronization wheel are driven by motor, pass through two-sided setting driving cog
Timing belt drives other driven synchronizing wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924865.0A CN107421400A (en) | 2017-10-02 | 2017-10-02 | A kind of crimping back cover streamline of combined firework outer barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924865.0A CN107421400A (en) | 2017-10-02 | 2017-10-02 | A kind of crimping back cover streamline of combined firework outer barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107421400A true CN107421400A (en) | 2017-12-01 |
Family
ID=60436194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710924865.0A Pending CN107421400A (en) | 2017-10-02 | 2017-10-02 | A kind of crimping back cover streamline of combined firework outer barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107421400A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759581A (en) * | 2018-08-31 | 2018-11-06 | 利香媛 | Band base stock cylinder production line |
| CN110095031A (en) * | 2019-05-11 | 2019-08-06 | 浏阳市五一科技机械有限公司 | A kind of combined firework effect part filling production line |
| CN114226414A (en) * | 2021-11-04 | 2022-03-25 | 严威 | Firework cylinder recovery device for processing combined fireworks |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4697518A (en) * | 1987-02-05 | 1987-10-06 | Phantom Firework Manufacturing Company Limited | Molded fireworks |
| CN102175105A (en) * | 2011-03-03 | 2011-09-07 | 周英武 | Automatic packaging machine for cylindrical fireworks |
| CN102645135A (en) * | 2012-04-18 | 2012-08-22 | 柳真 | Flexible automatic production system for combined firework |
| CN202547512U (en) * | 2012-04-17 | 2012-11-21 | 浏阳市东信烟花集团有限公司 | Automatic charging device of gunpowder |
| CN203259072U (en) * | 2013-04-28 | 2013-10-30 | 深圳市木森科技有限公司 | Firework barrel feeding device |
| CN204831026U (en) * | 2015-08-10 | 2015-12-02 | 温岭市东片烟花鞭炮厂 | Combination fireworks product production water line |
| CN205980955U (en) * | 2016-07-29 | 2017-02-22 | 李志强 | Fireworks transmission fiber container bottom forming die |
| CN106871737A (en) * | 2017-02-21 | 2017-06-20 | 浏阳市超为机械科技有限公司 | A kind of back cover paper bar bar the prime machine of fireworks paper tube |
| CN107014254A (en) * | 2017-05-17 | 2017-08-04 | 浏阳市超为机械科技有限公司 | A kind of body bottom closing device of fireworks paper tube |
-
2017
- 2017-10-02 CN CN201710924865.0A patent/CN107421400A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4697518A (en) * | 1987-02-05 | 1987-10-06 | Phantom Firework Manufacturing Company Limited | Molded fireworks |
| CN102175105A (en) * | 2011-03-03 | 2011-09-07 | 周英武 | Automatic packaging machine for cylindrical fireworks |
| CN202547512U (en) * | 2012-04-17 | 2012-11-21 | 浏阳市东信烟花集团有限公司 | Automatic charging device of gunpowder |
| CN102645135A (en) * | 2012-04-18 | 2012-08-22 | 柳真 | Flexible automatic production system for combined firework |
| CN203259072U (en) * | 2013-04-28 | 2013-10-30 | 深圳市木森科技有限公司 | Firework barrel feeding device |
| CN204831026U (en) * | 2015-08-10 | 2015-12-02 | 温岭市东片烟花鞭炮厂 | Combination fireworks product production water line |
| CN205980955U (en) * | 2016-07-29 | 2017-02-22 | 李志强 | Fireworks transmission fiber container bottom forming die |
| CN106871737A (en) * | 2017-02-21 | 2017-06-20 | 浏阳市超为机械科技有限公司 | A kind of back cover paper bar bar the prime machine of fireworks paper tube |
| CN107014254A (en) * | 2017-05-17 | 2017-08-04 | 浏阳市超为机械科技有限公司 | A kind of body bottom closing device of fireworks paper tube |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759581A (en) * | 2018-08-31 | 2018-11-06 | 利香媛 | Band base stock cylinder production line |
| CN108759581B (en) * | 2018-08-31 | 2024-03-15 | 湖南新鹏环保科技有限公司 | Production line of paper tube with bottom |
| CN110095031A (en) * | 2019-05-11 | 2019-08-06 | 浏阳市五一科技机械有限公司 | A kind of combined firework effect part filling production line |
| CN110095031B (en) * | 2019-05-11 | 2024-06-07 | 浏阳市五一科技机械有限公司 | Combined firework effect piece filling device |
| CN114226414A (en) * | 2021-11-04 | 2022-03-25 | 严威 | Firework cylinder recovery device for processing combined fireworks |
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