CN207365820U - A kind of Wheel-type crimping bottom closing device of combined firework outer barrel - Google Patents
A kind of Wheel-type crimping bottom closing device of combined firework outer barrel Download PDFInfo
- Publication number
- CN207365820U CN207365820U CN201721406298.1U CN201721406298U CN207365820U CN 207365820 U CN207365820 U CN 207365820U CN 201721406298 U CN201721406298 U CN 201721406298U CN 207365820 U CN207365820 U CN 207365820U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bar
- paper
- firework
- gauge
- 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.)
- Expired - Fee Related
Links
- 238000002788 crimping Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 10
- 238000003754 machining Methods 0.000 abstract description 2
- 230000004927 fusion Effects 0.000 abstract 1
- 238000005304 joining Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 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
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Making Paper Articles (AREA)
Abstract
The utility model discloses a kind of Wheel-type crimping bottom closing device of combined firework outer barrel, the shroud and hub disk rotated by synchronous indexing combines and forms wheel disc, circumferentially some groups of card cylinder notches of corresponding distribution, wheel disc periphery set the gear cylinder arc plate for preventing that the firework external cylinder in card cylinder notch from coming off on shroud and hub disk；Discharge station, paper bar bar stamping station and crimping station are in rotational direction sequentially equipped with around the wheel disc.The parallel workbench of multistation that the device is formed by wheeling disk structure, multi-angle realizes crimping processing and the efficient organic fusion of paper bar bar punch process two procedures, and mechanism redundancy and efficiency reduce caused by having evaded the conveying of cylinder multiple bearing；Double-deck wheeling disk structure combination card cylinder notch realizes the efficient succinct of cylinder positioning, and further provides more machining angles for cylinder；It is adapted to different length and the processing of radial dimension of cylinder；The crimping back cover processing of high efficient and reliable is realized on the basis of quality is ensured.
Description
Technical field
It 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
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 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 205980955 U) it is sleeved on cylinder bottom nozzle and rotation is carried out to it and applies
Pressure so that the barrel of cylinder bottom is overall to be bent to cylinder lumen, forms a cricoid flanging part；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 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, so as to substitute original
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
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 mesoporous paper bar bar and without mesoporous paper bar bar, have mesoporous paper bar bar be used to being layered the medicine in outer barrel and effect part every
From no mesoporous paper bar bar is used for the top ports for blocking 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 Wheel-type crimping bottom closing device of combined firework outer barrel, it is characterised in that the shroud and hub disk rotated by synchronous indexing
Combination forms wheel disc, some groups of card cylinder notches of distribution is circumferentially corresponded on shroud and hub disk, wheel disc periphery, which is set, prevents card cylinder to lack
The gear cylinder arc plate that firework external cylinder in mouthful comes off；Discharge station, paper bar bar are in rotational direction sequentially equipped with around the wheel disc
Stamping station and crimping station：
The discharge station includes the lower hopper being installed in rack, and the feed opening of lower hopper is equipped with material-dividing groove, material-dividing groove
Equipped with blanking switch, the card cylinder notch corresponds to the lower port for accepting material-dividing groove；
The paper bar bar stamping station includes the paper bar bar cutting mechanism and paper bar Ba Chong that the corresponding card cylinder notch is set
Press mechanism, paper bar bar punching mechanism are sent into paper bar bar from the bottom nozzle of firework external cylinder to cylinder lumen；
The crimping station includes the rotation pressure mould and thimble that the corresponding card cylinder notch is set, rotation pressure mould
It is sleeved on outside the bottom nozzle of firework external cylinder, thimble is by the top ports insertion firework external cylinder of firework external cylinder；
Crimping station and paper bar bar stamping station be equipped with firework external cylinder cylinder fixing piece, the cylinder fixing piece with
The card cylinder notch corresponding matching.
Using above-mentioned technical proposal, every group of card cylinder notch turns to discharge station with wheel disc and suspends, and blanking switch is opened, under
Hopper loads firework external cylinder by material-dividing groove into each cartoon notch, is then rotated to paper bar bar stamping station, rotation process
In by gear cylinder arc plate prevent the firework external cylinder in card cylinder notch from coming off.
Suspend when turning to paper bar bar stamping station, the cylinder fixing piece makes often with the card cylinder notch corresponding matching
A firework external cylinder positioning is motionless, and paper bar bar cutting mechanism cuts paper bar bar and from paper bar bar punching mechanism into each firework external cylinder
Push paper bar bar.Then proceed to rotate to crimping station, prevent the fireworks in card cylinder notch in rotation process by gear cylinder arc plate
Outer barrel comes off.
Suspend during to crimping station, rotation pressure mould is sleeved on outside the bottom nozzle of firework external cylinder, and thimble is by firework external cylinder
In top ports insertion firework external cylinder, thimble effect has two, A. thimbles positioning firework external cylinder and with rotating fit in pressure mould
Complete the crimping of cylinder bottom nozzle；B. the paper bar bar that last station has been sent into firework external cylinder is pushed into suitable position and cylinder
Flanging part fitting is gluing.
In the prior art, the paper bar bar press work is all that will cut the paper bar bar to get off by the top ports of firework external cylinder
One-time-reach-place punching press to precalculated position.Which causes punching stroke longer, and the unit that jumper bar moves repeatedly takes long, shadow
The efficient coordinated operation between station is rung, causes processing efficiency to reduce.In the above process, the utility model takes full advantage of wheel disc system
The characteristic of system, realizes and is sent into paper bar bar by the bottom nozzle of firework external cylinder, and the B effects in combination with thimble coordinate completion paper bar bar
Push, the impulse stroke that can effectively reduce paper bar bar punching mechanism shortens time out, will time-consuming longer push action
Focus on crimping station while complete with crimping action, so as to shorten the overall processing time of device.And paper bar Ba Chong
Pressure and crimping are applied from the progress of the bottom nozzle side of firework external cylinder, paper bar bar cutting mechanism and paper bar bar punching mechanism, rotation
The workpiece and driving transmission parts of compression mould may be located on the same side of wheel disc, and the mechanism for being conducive to simplify equipment is set
Put, reduce equipment volume.
The fireworks paper tube for completing the processing of crimping back cover is rotated further with wheel disc, based on gravity naturally by card cylinder notch
Come off, collect.Then the card cylinder notch being available is rotated further to discharge station and loads firework external cylinder, according to this cycle operation.
Preferably, the blanking switch includes device upper snap-gauge and lower snap-gauge in the vallecular cavity wall of material-dividing groove, upper snap-gauge
For traverse motion to block or open the dropping channel of firework external cylinder, upper snap-gauge is in open mode in vallecular cavity with lower snap-gauge
When, lower snap-gauge is in state of blocking, and (firework external cylinder in lower hopper enters in material-dividing groove at this time, the fireworks of lowermost end in material-dividing groove
Outer barrel is dropped down onto on lower snap-gauge)；Upper snap-gauge is in when blocking state, and lower snap-gauge is in open mode, and (upper snap-gauge is stuck in most bottom at this time
On the upside of the firework external cylinder at end, the firework external cylinder of lowermost end is dropped down onto in card cylinder notch).High efficient and reliable is accurately finished blanking work
Preferably, the paper bar bar stamping station corresponds to the top ports of firework external cylinder equipped with guiding gear cylinder plate, the guiding
Keeping off cylinder plate includes slope guidance part and gear canister portion, and slope guidance part is located at close to one end of discharge station.In card cylinder notch group
When firework external cylinder is with wheel disc spins to paper bar bar stamping station, the top ports of firework external cylinder reach gear cylinder by slope guidance part
Portion, so that neat tack arrangement, in order to process.Further, spacing is equipped between the guiding gear cylinder plate and wheel disc to adjust
Mechanism.To adapt to the barrel lenght of different size.
Preferably, the cylinder fixing piece includes mandril and actuator.Every group of card cylinder notch turns to corresponding work with wheel disc
Behind position, actuator drives mandril to be moved towards card cylinder notch, the cigarette in mandrel ends and card cylinder notch cooperation fixing card cylinder notch
The cylinder of flower outer barrel, in order to accordingly be processed, machines pushing rod reset, wheel disc continues to rotate.To the dynamic of cylinder
Fixed efficiently and accurately is reliable, and is adapted to the different cylinder of various radial direction specifications and fixes needs.
Preferably, the paper bar bar punching mechanism includes the push rod that actuator drives, and the push rod is hollow structure, push rod
Hollow cavity connection negative pressure mechanism.To improve the functional reliability of device.
The beneficial effects of the utility model are, multistation which is formed by wheeling disk structure, multi-angle are parallel
Workbench realizes crimping processing and the efficient organic of paper bar bar punch process two procedures merges, and it is repeatedly fixed to have evaded cylinder
Mechanism redundancy and efficiency reduce caused by the conveying of position；Double-deck wheeling disk structure combination card cylinder notch realizes the efficient letter of cylinder positioning
It is clean, and further provide more machining angles for cylinder；It is adapted to different length and the processing of radial dimension of cylinder；
The crimping back cover processing of high efficient and reliable is realized on the basis of quality is ensured.
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 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 area
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.
Brief description of the drawings
Fig. 1 is positive structure diagram before device；
Fig. 2 is device dimensional structure diagram；
Fig. 3 is device internal structure schematic diagram one；
Fig. 4 is device internal structure schematic diagram two；
Fig. 5 is the vertical schematic cross-sectional view of the firework external cylinder of machine-shaping.
Attached drawing marks explanation：
Rack 1；Wheel disc 2；Card cylinder notch 201；Index electric rotating machine 202；Index dial 203；Main shaft 204；Shroud 205；Afterwards
Disk 206；Support plate 207；
Discharge station 3；Material-dividing groove 301；Upper joining beam 302；Lower joining beam 303；
Paper bar bar stamping station 4；Cut a sheet of paper cylinder 401；Connecting rod 402；Cut punch fixing plate 403；Cut punch 404；Cross
Paper passage 405；Paper feeding nip rolls 406；Drive motor 407；Push away paper cylinder 408；Connecting rod 409；Ejector pin retaining plate 410；Push rod 411；
Guiding gear cylinder plate 412；Slope guidance part 4121；Keep off canister portion 4122；
Crimping station 5；Rotation pressure mould 501；Thimble 502；Electric rotating machine 503；Gear 504；Press cylinder
505；Thimble cylinder 506；Locking cylinder 507；Lockplate 508；
Firework external cylinder 6；Flanging part 601；Paper bar bar 602；Keep off cylinder circular arc foreboard 71；Keep off cylinder circular arc back plate 72；Cylinder is fixed
Part 8；Mandril 801.
Embodiment
Referring to attached drawing, reflect a kind of concrete structure of the utility model, the Wheel-type crimping envelope of the combined firework outer barrel
Bottom device, including device the wheel disc 2 in rack 1, in rotational direction sequentially it is equipped with discharge station 3, paper bar around the wheel disc 2
Bar stamping station 4 and crimping station 5.
The shroud 205 of synchronous rotation and hub disk 206 is driven to combine by indexing electric rotating machine 202, index dial 203, main shaft 204
Wheel disc 2 is formed, distribution 4/group × 8 group=32 card cylinder notch 201 is circumferentially corresponded on shroud 205 and hub disk 206.Shroud
Connected between 205 and hub disk 206 with support plate 207.The periphery of wheel disc 2, which is set, prevents the firework external cylinder 6 in card cylinder notch 201 from coming off
Gear cylinder circular arc foreboard 71 and gear cylinder circular arc back plate 72
The discharge station 3 includes the lower hopper (not shown) being installed in rack 1, and the feed opening of lower hopper is equipped with
Material-dividing groove 301, material-dividing groove 301 are equipped with blanking switch, and the card cylinder notch 201 corresponds to the lower port for accepting material-dividing groove 301.This example
In, the blanking switch includes device upper snap-gauge and lower snap-gauge in the vallecular cavity wall of material-dividing groove 201, upper in each material-dividing groove
Snap-gauge connects linkage by upper joining beam 302, and the lower snap-gauge in each material-dividing groove connects linkage by lower joining beam 303, and cylinder (is not drawn in figure
Go out) by upper joining beam 302 and lower joining beam 303 drive upper snap-gauge and lower snap-gauge in vallecular cavity traverse motion to block or open
The dropping channel of firework external cylinder 6, when upper snap-gauge is in open mode, lower snap-gauge is in and blocks the state (cigarette in lower hopper at this time
Flower outer barrel 6 enters in material-dividing groove 301, and the firework external cylinder 6 of lowermost end is dropped down onto on lower snap-gauge in material-dividing groove 301)；Upper snap-gauge, which is in, to be cut
During disconnected state, lower snap-gauge is in open mode, and (upper snap-gauge is stuck in the upside of firework external cylinder 6 of lowermost end, the fireworks of lowermost end at this time
Outer barrel 6 is dropped down onto in card cylinder notch 201).High efficient and reliable is accurately finished cylinder blanking work one by one.
The crimping station 5 and paper bar bar stamping station 4 are equipped with the cylinder fixing piece 8 of firework external cylinder 6, and the cylinder is fixed
Part 8 and 201 corresponding matching of card cylinder notch.Cylinder fixing piece 8 includes mandril 801 and actuator (being not drawn into figure).Every group
After card cylinder notch 201 turns to corresponding station with wheel disc 2, actuator drives mandril 801 to be moved towards card cylinder notch 201, mandril
801 ends and card cylinder notch 201 coordinate the cylinder of the firework external cylinder 6 in fixing card cylinder notch 201, in order to carry out accordingly adding
Work, machines pushing rod 801 and resets, wheel disc 2 continues to rotate.
The paper bar bar stamping station 4 includes the paper bar bar cutting mechanism and paper bar that the corresponding card cylinder notch 201 is set
Bar punching mechanism, paper bar bar punching mechanism are sent into paper bar bar from the bottom nozzle of firework external cylinder 6 to cylinder lumen.In this example, paper bar
Bar cutting mechanism including two cut a sheet of paper cylinder 401 and connecting rods 402, cut punch fixing plate 403, cut punch 404, cross paper passage
405th, paper feeding nip rolls 406 and its driving motor 407.Paper bar bar punching mechanism includes pushing away paper cylinder 408 and connecting rod 409, push rod are solid
Fixed board 410, push rod 411.Push rod 411, which is sleeved on, to be cut in punch 404.Paper feeding nip rolls 406 drives paper tape to pass through paper passage
405, corresponded to paper passage 405 setting cut punch 404 in cut a sheet of paper cylinder 401 and connecting rod 402, cut punch fixing plate 403
Drive under, lower circular paper bar bar is cut from paper tape；Push away paper cylinder 408 and pass sequentially through connecting rod 409,410 band of ejector pin retaining plate
Dynamic push rod 411 is moved towards firework external cylinder 6, the paper bar bar cut in punch 404 is sent into the bottom nozzle of firework external cylinder 6.
As one kind in this example preferably, the push rod 411 is hollow structure, and the hollow cavity of push rod 411 connects negative pressure
Mechanism.During the paper bar bar cut in punch 404 is sent into the bottom nozzle of firework external cylinder 6 by push rod 411, push rod 411
Port is based on negative-pressure adsorption effect and adsorbs paper bar bar, avoids in the above process paper bar bar by the displacement of push rod termination or comes off,
Paper bar Ba Wufa is caused to push the bottom nozzle into firework external cylinder 6.
The top ports that the paper bar bar stamping station corresponds to firework external cylinder are equipped with guiding gear cylinder plate 412, the guiding gear cylinder
Plate 412 includes slope guidance part 4121 and gear canister portion 4122, and slope guidance part 4121 is located at close to one end of discharge station 3.Often
When firework external cylinder 6 on group card cylinder notch 201 is rotated to paper bar bar stamping station 4 with wheel disc 2, the top ports of firework external cylinder 6 are led to
Cross slope guidance part 4121 and reach gear canister portion 4122, so that neat tack arrangement, in order to process.The guiding gear cylinder plate 412
Spacing between wheel disc 2 adjusts to be realized by adjusting the fixing bolt of guiding gear cylinder plate 412.
The crimping station 5 includes the rotation pressure mould 501 and thimble 502 that the corresponding card cylinder notch 201 is set, rotation
Turn pressure mould 501 and rotation, rotation pressure mould 501, electric rotating machine 503 are driven by electric rotating machine 503 and its gear 504
And its gear 504 is driven towards the bottom nozzle movement of firework external cylinder as an entirety by pressure cylinder 505 so that rotation
Pressure mould 501 is sleeved on outside the bottom nozzle of firework external cylinder 6.Rotation pressure 501 luminal perfusion glue of mould.
Thimble cylinder 506 drives thimble 502 by the top ports insertion firework external cylinder 6 of firework external cylinder 6, being pushed up in insertion process
Pin 502 carries the paper bar Ba Qianhang being sent into firework external cylinder 6, rotates opposite cooperation pair inside and outside pressure mould 501 and thimble 502
Firework external cylinder bottom nozzle carry out crimping shaping processing, and cause paper bar bar 602 be bonded with cylinder flanging part 601 it is gluing with close roll up
The mesoporous of edge 601.Complete the processing of crimping back cover.
In order to enable equipment volume is compact.In this example, thimble cylinder 506 and pressure cylinder 505 are arranged on crimping station
The same side of wheel disc 2, in order to avoid the action for the cylinder 505 that presses impacts the position of thimble 502, there is provided top-pin for locking
Mechanism, the top-pin for locking mechanism include the lockplate 508 that locking cylinder 507 drives.Thimble 502 is driven in thimble cylinder 506
After in place, the position of thimble 502 is fixed in 508 screens of lockplate that locking cylinder 507 drives.Complete multiple after crimping back cover is processed
Position.
Above-mentioned implementation is merely to clearly illustrate the technical solution of the utility model, and it is not intended that to this
Utility model makes any restrictions.The utility model has 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 (6)
- A kind of 1. Wheel-type crimping bottom closing device of combined firework outer barrel, it is characterised in that the shroud that is rotated by synchronous indexing and Hub disk combination forms wheel disc, some groups of card cylinder notches of distribution is circumferentially corresponded on shroud and hub disk, wheel disc periphery, which is set, prevents card The gear cylinder arc plate that firework external cylinder in cylinder notch comes off；Discharge station, paper are in rotational direction sequentially equipped with around the wheel disc Bar bar stamping station and crimping station：The discharge station includes the lower hopper being installed in rack, and the feed opening of lower hopper is equipped with material-dividing groove, and material-dividing groove is equipped with Blanking switch, the card cylinder notch correspond to the lower port for accepting material-dividing groove；The paper bar bar stamping station includes the paper bar bar cutting mechanism and paper bar bar press machine that the corresponding card cylinder notch is set Structure, paper bar bar punching mechanism are sent into paper bar bar from the bottom nozzle of firework external cylinder to cylinder lumen；The crimping station includes the rotation pressure mould and thimble that the corresponding card cylinder notch is set, and rotation pressure mould is sleeved on Outside the bottom nozzle of firework external cylinder, thimble is by the top ports insertion firework external cylinder of firework external cylinder；Crimping station and paper bar bar stamping station be equipped with firework external cylinder cylinder fixing piece, the cylinder fixing piece with it is described Card cylinder notch corresponding matching.
- A kind of 2. Wheel-type crimping bottom closing device of combined firework outer barrel as claimed in claim 1, it is characterised in that the paper The top ports that bar bar stamping station corresponds to firework external cylinder are equipped with guiding gear cylinder plate, the guiding gear cylinder plate include slope guidance part and Canister portion is kept off, slope guidance part is located at close to one end of discharge station.
- A kind of 3. Wheel-type crimping bottom closing device of combined firework outer barrel as claimed in claim 1 or 2, it is characterised in that institute Stating paper bar bar punching mechanism includes the push rod that actuator drives, and the push rod is hollow structure, and the hollow cavity connection of push rod is negative Press mechanism.
- A kind of 4. Wheel-type crimping bottom closing device of combined firework outer barrel as claimed in claim 1 or 2, it is characterised in that institute State thimble and be equipped with top-pin for locking mechanism.
- A kind of 5. Wheel-type crimping bottom closing device of combined firework outer barrel as claimed in claim 1 or 2, it is characterised in that institute Stating blanking switch includes device upper snap-gauge and lower snap-gauge in the vallecular cavity wall of material-dividing groove, and upper snap-gauge and lower snap-gauge are horizontal in vallecular cavity To moving back and forth to block or open the dropping channel of firework external cylinder, when upper snap-gauge is in open mode, lower snap-gauge is in and blocks State；For upper snap-gauge in when blocking state, lower snap-gauge is in open mode.
- A kind of 6. Wheel-type crimping bottom closing device of combined firework outer barrel as claimed in claim 1 or 2, it is characterised in that institute Stating cylinder fixing piece includes mandril and actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406298.1U CN207365820U (en) | 2017-10-26 | 2017-10-26 | A kind of Wheel-type crimping bottom closing device of combined firework outer barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406298.1U CN207365820U (en) | 2017-10-26 | 2017-10-26 | A kind of Wheel-type crimping bottom closing device of combined firework outer barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365820U true CN207365820U (en) | 2018-05-15 |
Family
ID=62344375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721406298.1U Expired - Fee Related CN207365820U (en) | 2017-10-26 | 2017-10-26 | A kind of Wheel-type crimping bottom closing device of combined firework outer barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621203A (en) * | 2017-10-26 | 2018-01-23 | 浏阳市超为机械科技有限公司 | A kind of Wheel-type 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
- 2017-10-26 CN CN201721406298.1U patent/CN207365820U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621203A (en) * | 2017-10-26 | 2018-01-23 | 浏阳市超为机械科技有限公司 | A kind of Wheel-type crimping bottom closing device of combined firework outer barrel |
| CN107621203B (en) * | 2017-10-26 | 2023-06-23 | 浏阳市晋湘烟花制造有限公司 | Wheel disc type hemming bottom sealing device of combined firework outer cylinder |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203921252U (en) | A kind of paper-plastic packing machine | |
| CN201970495U (en) | Single-disc horizontal high-speed paper cup machine | |
| CN207365820U (en) | A kind of Wheel-type crimping bottom closing device of combined firework outer barrel | |
| CN203921347U (en) | A kind of automanual system paper heat-sealing machine | |
| CN107621203A (en) | A kind of Wheel-type crimping bottom closing device of combined firework outer barrel | |
| CN203791529U (en) | Efficient automatic sides-seaming can-making machine | |
| CN108515719A (en) | A kind of facing paper molding machine | |
| CN206230944U (en) | For the automatic sizing forming machine of cake casing | |
| CN201979201U (en) | Novel argon arc welding machine | |
| CN207407743U (en) | A kind of crimping bottom closing device of combined firework outer barrel | |
| CN103313181A (en) | Fully automatic loudspeaker cone pasting machine | |
| CN106976272A (en) | A kind of corrugated paper packaging box multi-knife-head changes die-cutting apparatus | |
| CN208438781U (en) | A kind of facing paper molding machine | |
| CN207883522U (en) | A kind of capacitance production equipment | |
| CN109671971A (en) | A kind of device of full automatic packaging | |
| CN209079325U (en) | A kind of high-speed paper cup outer patch machine | |
| CN104648992A (en) | Cover separating mechanism for compatible iron and plastic cover | |
| CN203543214U (en) | Brim-stamping machine for paper cups | |
| CN109967628A (en) | A kind of lower die mechanism based on automatic striping optimization workpiece quality | |
| CN203806270U (en) | Trademark coiling machine | |
| CN109264061B (en) | Automatic film-feeding metal barrel stack body film wrapping equipment and film wrapping method | |
| CN207057505U (en) | Medicine bottle cap stamping machine | |
| CN207724871U (en) | A kind of Novel rotary disk mold lifting mechanism | |
| CN207108002U (en) | The rotary delivery device of coil paper printing machine | |
| CN206126409U (en) | Label mechanism with cam wheel splitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 |