CN207263041U - A kind of novel firework paper web sealing die - Google Patents
A kind of novel firework paper web sealing die Download PDFInfo
- Publication number
- CN207263041U CN207263041U CN201720858717.9U CN201720858717U CN207263041U CN 207263041 U CN207263041 U CN 207263041U CN 201720858717 U CN201720858717 U CN 201720858717U CN 207263041 U CN207263041 U CN 207263041U
- Authority
- CN
- China
- Prior art keywords
- paper web
- baffle ring
- upper mold
- core rod
- lower die
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000748 compression moulding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Paper (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The utility model discloses a kind of novel firework paper web sealing die, including upper die and lower die and base, in the lower die mounting seat, the upper mold is arranged at the top of lower die；The lower die is equipped with the core rod that can enter in paper web cylinder, the core rod includes paper web cylinder section and forming ends, the upper mold is equipped with the forming tank being adapted with lower die core rod, the upper mold can be sleeved on one end of paper web cylinder, the top of the upper mold is equipped with connecting rod, and the upper mold is connected by connecting rod with external drive；The sealing die has the characteristics that replaceable core rod, structure are novel, easy to operate and beneficial to environmental protection.
Description
Technical field
The utility model paper web technical field of mold, more particularly, to a kind of novel firework paper web sealing die.
Background technology
Existing sealing die, which is usually used mud bottom and seals one end of paper web, could fill propellant powder and setting-off drug, that
The compressions such as yellow mud, yellow mud powder are made into one end that a mud underseal lives paper web, this not only causes soil erosion, destroys ecology
Balance, while need from the mountain ridge to transport yellow mud to processing site, cost of transportation is added, and have heavily fortified point after firework display
Hard soil block and solid flashing composition ingot, there is also security risk while destroying bad border, also cause environment from falling from high altitude
Irreversible pollution.
More advanced fireworks paper tube mould generally using male model and master mold by paper web compression molding, in compression molding
During have that core rod damages or the situation of deformation is, it is necessary to replace whole lower die, resulted in very big waste, and replace work
Work amount is big；In addition the core rod needed for various sizes of fireworks paper tube is also different, and one set of die just can only be by a kind of paper of size
Cylinder mould is molded, if necessary by the fireworks paper tube compression molding of sizes just mutually in requisition for polytype lower die, significantly
Add production cost.
Utility model content
The technical problems to be solved in the utility model is to overcome drawbacks described above, there is provided a kind of novel firework paper web seal mould
Tool, the sealing die have the characteristics that replaceable core rod, structure are novel, easy to operate and beneficial to environmental protection.
The utility model is achieved through the following technical solutions：
A kind of novel firework paper web sealing die, including upper die and lower die and base, it is described in the lower die mounting seat
Upper mold is arranged at the top of lower die；The lower die is equipped with the core rod that can enter in paper web cylinder, and the core rod includes paper web cylinder
Section and forming ends, the upper mold are equipped with the forming tank being adapted with lower die core rod, and the upper mold can be sleeved on the one of paper web cylinder
End, presses for being rotated to paper web cylinder, paper web cylinder one end is become underseal, the top of the upper mold is equipped with connecting rod, institute
Upper mold is stated to be connected with external drive by connecting rod.
The forming tank includes cylindrical section and arc section, and the inner wall of the arc section is equipped with class triangular pyramid groove, the class
The vertex of triangular pyramid groove converges at the bottom of segmental arc, and the class triangular pyramid groove interval is uniformly arranged on the inner wall of arc section,
The arc section is equipped with the gas-liquid hole of discharge opeing exhaust, and the gas-liquid hole outside upper mold with communicating.
The base is equipped with the mounting post for being used for installing core rod, and the mounting post is vertical with base, the circle of the core rod
Shell of column is equipped with the mounting groove being adapted with mounting post in the axial direction, and the junction of the cylindrical section and base is equipped with fastening and fills
Put.
Further, the clamp device includes installing plate vertically disposed with base, bolt, left semicircle baffle ring and right half
Circle baffle ring, the installing plate are installed on around core rod, and the installing plate is equipped with threaded hole one, the left semicircle baffle ring and the right side
Semicircle baffle ring is arranged on the core rod cylindrical section outer wall, the cylindrical section of the left semicircle baffle ring and right semi-circle baffle ring with core rod
Outer wall is adapted, and the bolt is installed in threaded hole one and connects with left semicircle baffle ring and right semi-circle baffle ring.
Further, the top of the upper mold is equipped with threaded hole three, and one end of the connecting rod is equipped with screw thread, the connection
Bar is threadedly coupled with upper mold.
Further, the left semicircle baffle ring and right semi-circle baffle ring are equipped with the threaded hole two for being used for bolt installation.
Further, the bolt is equipped with elastic parts, and further, the elastic parts can use strength bullet
Spring.
Further, the inner side of the left semicircle baffle ring and/or right semi-circle baffle ring is equipped with rubber layer.
Compared with now with technology, the utility model has the advantages that：
Novel firework paper web sealing die described in the utility model, can effectively solve current sealing die to fireworks paper tube
Have during compression molding core rod damage either deform or replace different moulds need replacing it is a series of caused by whole lower die
Problem, only needs to change core rod, and time saving and material saving, greatly reduces workload, while also reduces production cost, improves production
Efficiency.
Brief description of the drawings
The structure diagram of Fig. 1 the utility model institute sealing die.
Fig. 2 the utility model upper die structure schematic diagrames.
The structure diagram of Fig. 3 the utility model lower die and clamp device.
The structure diagram of Fig. 4 clamp devices described in the utility model.
The structure diagram of Fig. 5 arc sections described in the utility model.
In attached drawing：1. base, 2. upper molds, 21. forming tanks, 211. cylindrical sections, 212. arc sections, 213. class triangular pyramid grooves,
214. gas-liquid holes, 215. threaded holes three, 3. lower dies, 4. core rods, 41. paper web cylinder sections, 42. forming endses, 43. mounting grooves, 5. is tight
It is fixedly mounted with and puts, 51. installing plates, 52. bolts, 53. left semicircle baffle rings, 54. right semi-circle baffle rings, 55. rubber layers, 56. threaded holes one,
57. threaded hole two, 58. elastic parts, 6. connecting rods, 7. mounting posts.
Embodiment
The utility model is further described with reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent；In order to which this reality is better described
With new embodiment, some components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, some known features and its explanation may be omitted and will be understood by attached drawing.
As shown in Fig. 1 ~ 5, a kind of novel firework paper web sealing die, including upper mold 2, lower die 3 and base 1, the lower die 3
In mounting seat 1, the upper mold 2 is arranged at the top of lower die 3；The lower die 3 is equipped with the core rod 4 that can enter in paper web cylinder,
The core rod 4 includes paper web cylinder section 41 and forming ends 42, and the upper mold 2 is equipped with the forming tank being adapted with 3 core rod 4 of lower die
21, the upper mold 2 can be sleeved on one end of paper web cylinder, press for being rotated to paper web cylinder, paper web cylinder one end is become bottom
Envelope, seals the bottom of paper web, and the top of the upper mold 2 is equipped with connecting rod 6, and the upper mold 2 is connected by connecting rod 6 and external drive
Connect.
The forming tank 21 includes cylindrical section 211 and arc section 212, and the inner wall of the arc section 212 is equipped with class trigone
Groove 213 is bored, the vertex of the class triangular pyramid groove 213 converges at the bottom of segmental arc, and the class triangular pyramid groove 213, which is spaced, uniformly to be set
Put on the inner wall of arc section 212, the arc section 212 be equipped with discharge opeing exhaust gas-liquid hole 214, the gas-liquid hole 214 with it is upper
Communicated outside mould 2.
The base 1 is equipped with the mounting post 7 for being used for installing core rod 4, and the mounting post 7 is vertical with base 1, the core rod
4 cylindrical section 211 is equipped with the mounting groove 43 being adapted with mounting post 7, the company of the cylindrical section 211 and base 1 in the axial direction
Meet place and be equipped with clamp device 5.
The clamp device 5 includes installing plate 51 vertically disposed with base 1, bolt 52, left semicircle baffle ring 53 and right half
Circle baffle ring 54, the installing plate 51 are installed on around core rod 4, and the installing plate 51 is equipped with threaded hole 1, the left side half
Circle baffle ring 53 and right semi-circle baffle ring 54 are arranged on 4 cylindrical section of core rod, 211 outer wall, the left semicircle baffle ring 53 and right semi-circle
Baffle ring 54 is adapted with 211 outer wall of cylindrical section of core rod 4, and the bolt 52 is installed in threaded hole 1 and is kept off with left semicircle
Circle 53 and right semi-circle baffle ring 54 connect.
The top of the upper mold 2 is equipped with threaded hole 3 215, and one end of the connecting rod 6 is equipped with screw thread, the connecting rod 6
It is threadedly coupled with upper mold 2, the screw thread is adapted with threaded hole 3 215.
The left semicircle baffle ring 53 and right semi-circle baffle ring 54, which are equipped with, is used for the threaded hole 2 57 that bolt 52 is installed；The paper
For cylinder cylinder section 41 in hollow cylindric, the length of the left semicircle baffle ring 53 and right semi-circle baffle ring 54 is less than paper web cylinder section
The half of 41 girths.
The bolt 52 is equipped with elastic parts 58, and further, the elastic parts 58 can use brute spring.
The inner side of the left semicircle baffle ring 53 and/or right semi-circle baffle ring 54 is equipped with rubber layer 55.
The forming ends 42 can use hemispherical, terrace with edge, round platform or pyramid, and the forming ends 42 is fitted with 21 phase of forming tank
Match somebody with somebody.
Novel firework paper web sealing die described in the utility model, can effectively solve current sealing die to fireworks paper tube
There is core rod 4 to damage during compression molding either to deform or replace different moulds and need replacing a system caused by whole lower die 3
Row problem, only needs to change core rod 4, time saving and material saving, greatly reduces workload, while also reduces production cost, improves
Production efficiency.
Obviously, above-described embodiment is only intended to clearly illustrate the technical solution of the utility model example, and simultaneously
Non- is the restriction to the embodiment of the utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other variations or changes in different ways.Made where within the spirit and principles of the present invention
All any modification, equivalent and improvement etc., should be included within the protection of the utility model claims.
Claims (6)
1. a kind of novel firework paper web sealing die, it is characterised in that including upper die and lower die and base, the lower die installs bottom
On seat, the upper mold is arranged at the top of lower die；The lower die is equipped with the core rod that can enter in paper web cylinder, and the core rod includes
Paper web cylinder section and forming ends, the upper mold are equipped with the forming tank being adapted with lower die core rod, and the upper mold can be sleeved on paper web
One end of cylinder, the top of the upper mold are equipped with connecting rod, and the upper mold is connected by connecting rod with external drive；
The forming tank includes cylindrical section and arc section, and the inner wall of the arc section is equipped with class triangular pyramid groove, the class trigone
The vertex of cone groove converges at the bottom of segmental arc, and the arc section is equipped with the gas-liquid hole of discharge opeing exhaust, the gas-liquid hole and upper mold
Outside communicates；
The base is equipped with the mounting post for being used for installing core rod, and the mounting post is vertical with base, the cylindrical section of the core rod
The mounting groove being adapted with mounting post is equipped with the axial direction, and the junction of the cylindrical section and base is equipped with clamp device.
2. a kind of novel firework paper web sealing die according to claim 1, is characterized in that, the clamp device includes and bottom
Seat vertically disposed installing plate, bolt, left semicircle baffle ring and right semi-circle baffle ring, the installing plate are installed on around core rod, institute
To state installing plate and be equipped with threaded hole one, the left semicircle baffle ring and right semi-circle baffle ring are arranged on the core rod cylindrical section outer wall,
The left semicircle baffle ring and right semi-circle baffle ring are adapted with the cylindrical section outer wall of core rod, and the bolt is installed in threaded hole one
And connect with left semicircle baffle ring and right semi-circle baffle ring.
3. a kind of novel firework paper web sealing die according to claim 1, it is characterised in that the top of the upper mold is equipped with
Threaded hole three, one end of the connecting rod are equipped with screw thread, and the connecting rod is threadedly coupled with upper mold.
4. a kind of novel firework paper web sealing die according to claim 2, it is characterised in that the left semicircle baffle ring and the right side
Semicircle baffle ring is equipped with the threaded hole two for being used for bolt installation.
5. a kind of novel firework paper web sealing die according to claim 2, it is characterised in that the bolt is equipped with elasticity
Component, the elastic parts use brute spring.
A kind of 6. novel firework paper web sealing die according to claim 2, it is characterised in that the left semicircle baffle ring and/
Or the inner side of right semi-circle baffle ring is equipped with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858717.9U CN207263041U (en) | 2017-07-16 | 2017-07-16 | A kind of novel firework paper web sealing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858717.9U CN207263041U (en) | 2017-07-16 | 2017-07-16 | A kind of novel firework paper web sealing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263041U true CN207263041U (en) | 2018-04-20 |
Family
ID=61926901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720858717.9U Expired - Fee Related CN207263041U (en) | 2017-07-16 | 2017-07-16 | A kind of novel firework paper web sealing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801074A (en) * | 2018-06-14 | 2018-11-13 | 邱雨亭 | A kind of fireworks paper tube and its production method of the sealing of crimping formula ontology |
-
2017
- 2017-07-16 CN CN201720858717.9U patent/CN207263041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801074A (en) * | 2018-06-14 | 2018-11-13 | 邱雨亭 | A kind of fireworks paper tube and its production method of the sealing of crimping formula ontology |
| CN108801074B (en) * | 2018-06-14 | 2024-01-19 | 邱雨亭 | Firework paper tube with folding body seal and production method thereof |
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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: 20180420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |