CN101949666B - Automatically molded combined firework barrel - Google Patents
Automatically molded combined firework barrel Download PDFInfo
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- CN101949666B CN101949666B CN 201010279387 CN201010279387A CN101949666B CN 101949666 B CN101949666 B CN 101949666B CN 201010279387 CN201010279387 CN 201010279387 CN 201010279387 A CN201010279387 A CN 201010279387A CN 101949666 B CN101949666 B CN 101949666B
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- firework
- bobbin
- tube
- cylindrical shell
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Abstract
The invention discloses an automatically molded combined firework barrel. The firework barrel (1) is characterized by mainly comprising two independent components, namely a firework barrel seat (2) and a barrel tube (3), wherein the firework barrel seat (2) mainly comprises a barrel tube socket (4) and a barrel tube socket connecting piece (7); a convex column (6) is arranged in the centre of a cover bottom of the barrel tube socket (4); the top of the convex column (6) is provided with a serial fire lead groove (5); the two sides below the convex column (6) are provided with plugging fasteners (9); and correspondingly, a clamping groove (10) is also arranged below the tube wall of the barrel tube (3). The firework barrel has the following advantages that: 1, because the firework barrel mainly comprises the two independent components, namely the firework barrel seat and the barrel tube, by plugging, a lead is mounted conveniently, and space is reserved between barrel tubes, the firework barrel has light weight, is suitable for manufacturing large-sized fireworks and is convenient to transport; and 2, the firework barrel can be molded by injection molding at one time, automatic production is facilitated, and the defects of a complex manual manufacturing process step, high labor intensity, low production efficiency, high cost and the like are overcome.
Description
Technical field
The invention belongs to the firework field, particularly relate to a kind of a kind of automatic forming combined firework barrel of loading the firework medicine.
Background technology
This Combined fireworks and firecrackers of traditional mode of production all is to adopt by hand single paper web is tied up gluing combining, the periphery is again with yellow plate paper or brown paper parcel, repeatedly machine-shaping at the bottom of the employing mud, this assembling procedure complexity of making the cluster Combined fireworks and firecrackers by hand, labour intensity is large, production efficiency is low, cost is high, also has at the bottom of the mud the easily loose defective that drops, for a change this home built falls behind production status, China Patent No. of the prior art is the patent of invention of 200720063127.3 and 200820053096.8 one-time formed Combined fireworks and firecrackers cylindrical shell, although solved preferably and by hand single paper web pricked the gluing assembling procedure complexity that combines, labour intensity is large, production efficiency is low, the defective that cost is high, but because two patent Combined fireworks and firecrackerses of upper art cylindrical shell is to adopt the mineral matter powder, fiber, the moulding of binder combination integral die, its firework body is as a whole to be only suitable for doing small-sized firework, improperly make large-scale firework, make large-scale firework if adopt above-mentioned patent, so that firework is not only heavily but also stupid, bad production and inconvenience transportation.
Summary of the invention
The objective of the invention is the shortcoming for above one-time formed Combined fireworks and firecrackers cylindrical shell existence of the prior art, and the lightweight a kind of automatic forming combined firework barrel that designs a kind of automatically production moulding, can do various numbers and all size size and various height is provided.
The technical scheme of a kind of automatic forming combined firework barrel of the present invention is: a kind of automatic forming combined firework barrel, mainly by firework cylindrical shell 1, the fiery wire lead slot 5 of going here and there consists of, it is characterized in that: firework cylindrical shell 1 mainly by 3 two in firework cylindrical shell seat 2 and bobbin independently parts peg graft and consist of, firework cylindrical shell seat 2 mainly forms by tube seating 4 and for the tube seating connector 7 that connects each tube seating, tube seating 4 is set to bobbin lid shape, central authorities are provided with a projection 6 at the bottom of the lid of tube seating 4, be provided with the fiery wire lead slot 5 of string on the top of projection 6, both sides are provided with plug-in card fastener 9 below projection 6, accordingly below the tube wall of bobbin 3, also be provided with a draw-in groove 10, also adopt bobbin connector 8 to connect between each bobbin 3.
A kind of automatic forming combined firework barrel of the present invention is compared with the patent of invention of the one-time formed Combined fireworks and firecrackers cylindrical shell of prior art has following advantage: (1) since the firework cylindrical shell mainly by two in cylindrical shell seat and bobbin independently parts peg graft and form, the convenient lead-in wire of installing, also adopt the bobbin connector to connect between each bobbin, have living space between the bobbin, be not the bonding integral body that is compression molded into, therefore lightweight, suitablely make large-scale firework, therefore can do that various quantity send out firework several and the firework of all size specification and height specification shape, also be convenient to transportation; (2) because bobbin 3 and the firework cylindrical shell seat 2 of firework cylindrical shell all can adopt the plastics once injection moulding, be convenient to automatic assembly line production, overcome adopt manual single paper web is tied up gluingly combine, peripheral again with yellow plate paper or brown paper parcel, adopt repeatedly machine-shaping at the bottom of the mud, this assembling procedure of making the cluster Combined fireworks and firecrackers by hand complicated, labour intensity is large, production efficiency is low, cost is high, also have at the bottom of the mud easily loose drop etc. defective.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further details.
Fig. 1 is the sectional structure schematic diagram of a kind of automatic forming combined firework barrel of the present invention.
Fig. 2 is the firework cylindrical shell seat 2 planar structure schematic diagrames of a kind of automatic forming combined firework barrel of the present invention.
Fig. 3 is the sectional structure schematic diagram that prolongs A-A direction among Fig. 2.
Fig. 4 is that the bobbin 3 of a kind of automatic forming combined firework barrel of the present invention is looked up structural representation.
Fig. 5 is the bobbin 3 sectional structure schematic diagrames of a kind of automatic forming combined firework barrel of the present invention.
Fig. 6 is the firework cylindrical shell seat 2 of a kind of automatic forming combined firework barrel of the present invention and the assembly structure schematic diagram of bobbin 3.
Among the figure: 1. fiery wire lead slot 6. projections 7. tube seating connectors 8 bobbin connectors 9. plug-in card fasteners 10. draw-in grooves of firework cylindrical shell 2. firework cylindrical shell seats 3. bobbins, 4. tube seatings 5. string
The specific embodiment
As shown in Figure 1: a kind of automatic forming combined firework barrel of the present invention, mainly by firework cylindrical shell 1, the fiery wire lead slot 5 of going here and there consists of, it is characterized in that: firework cylindrical shell 1 mainly by 3 two in firework cylindrical shell seat 2 and bobbin independently parts peg graft and consist of, firework cylindrical shell seat 2 mainly forms by tube seating 4 and for the tube seating connector 7 that connects each tube seating, tube seating 4 is set to bobbin lid shape, central authorities are provided with a projection 6 at the bottom of the lid of tube seating 4, be provided with the fiery wire lead slot 5 of string on the top of projection 6, both sides below projection 6 are provided with plug-in card fastener 9, accordingly below the tube wall of bobbin 3, also be provided with a draw-in groove 10, also adopt bobbin connector 8 to connect between each bobbin 3.
Fig. 2 and Fig. 3 are the structural representation of the firework cylindrical shell seat 2 of a kind of automatic forming combined firework barrel of the present invention.Firework cylindrical shell seat 2 tube seatings 4 and tube seating connector 7 compositions that are used for connecting each seat of reel 4, tube seating 4 is a kind of pipe lid shape, 4 lid end central authorities are provided with a projection 6 at tube seating, be provided with the fiery wire lead slot 5 of string on the top of projection 6, between both sides below the projection 6 and lid tube wall, be provided with plug-in card fastener 9.
Fig. 4 and Fig. 5 are the structural representation of the bobbin 3 of a kind of automatic forming combined firework barrel of the present invention.Bobbin 3 just be the shape of common pipe, also is provided with a draw-in groove 10 below the tube wall of bobbin, and bobbin 3 can be set to the straight tube shape, also can be set to the shape of lower vertebra shape, also adopts bobbin connector 8 to be integrally connected between the bobbin 3.
Fig. 6 is the firework cylindrical shell seat 2 of a kind of automatic forming combined firework barrel of the present invention and the assembly structure schematic diagram of bobbin 3.The bobbin 3 of firework cylindrical shell and firework cylindrical shell seat 2 separately adopt the plastics once injection moulding separately, at first with logical string fire lead-in wire of the cloth on the string fire wire lead slot 5 of firework cylindrical shell seat 2, then the bobbin 3 that is integrally connected is plugged on the firework cylindrical shell seat 2, a logical string fire lead-in wire is that cloth is between 3 ends of bobbin and firework cylindrical shell seat 2, during use, as long as propellant powder and effect power are loaded in the tube chamber of bobbin 3, cover the soft thing of one deck, behind the peripheral parcel of Combined fireworks and firecrackers cylindrical shell one deck wrapping paper, can finish needed Combined fireworks and firecrackers again, be used for setting off.
Claims (1)
1. automatic forming combined firework barrel, mainly by firework cylindrical shell (1), the fiery wire lead slot (5) of going here and there consists of, it is characterized in that: firework cylindrical shell (1) mainly by (3) two in firework cylindrical shell seat (2) and bobbin independently parts peg graft and consist of, firework cylindrical shell seat (2) mainly forms by tube seating (4) and for the tube seating connector (7) that connects each tube seating, tube seating (4) is set to bobbin lid shape, central authorities are provided with a projection (6) at the bottom of the lid of tube seating (4), be provided with string fiery wire lead slot (5) on the top of projection (6), be provided with plug-in card fastener (9) in the both sides, below of projection (6), also be provided with a draw-in groove (10) in the tube wall below of bobbin (3) accordingly, also adopt bobbin connector (8) to connect between each bobbin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010279387 CN101949666B (en) | 2010-09-08 | 2010-09-08 | Automatically molded combined firework barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010279387 CN101949666B (en) | 2010-09-08 | 2010-09-08 | Automatically molded combined firework barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101949666A CN101949666A (en) | 2011-01-19 |
| CN101949666B true CN101949666B (en) | 2013-03-13 |
Family
ID=43453247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010279387 Expired - Fee Related CN101949666B (en) | 2010-09-08 | 2010-09-08 | Automatically molded combined firework barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101949666B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871734B (en) * | 2017-02-17 | 2018-12-04 | 卢山河 | A kind of combined firework with transmitting hole and multiple tracks back-fire relief structure |
| CN106871739A (en) * | 2017-03-24 | 2017-06-20 | 罗新明 | One kind injection combined firework frame |
| CN107036491A (en) * | 2017-05-24 | 2017-08-11 | 毛明光 | Fireworks matrix |
| CN108917495B (en) * | 2018-10-12 | 2023-10-31 | 浏阳市中洲烟花集团有限公司 | Lead wire inserting device for fireworks |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409484Y (en) * | 1999-12-16 | 2000-12-06 | 段邦兴 | Combined fireworks and firecrackers |
| CN2409486Y (en) * | 1999-12-29 | 2000-12-06 | 彭传怀 | Combined fireworks and firecrackers |
| CN2543024Y (en) * | 2002-05-18 | 2003-04-02 | 林大德 | Fireworks and firecrackers combined cartridge |
| CN201034485Y (en) * | 2007-05-08 | 2008-03-12 | 胡跃辉 | One-shot forming combined firework barrel |
| CN201037748Y (en) * | 2007-04-25 | 2008-03-19 | 安徽省金山烟花爆竹有限公司 | Regenerative plastic combined firework main body capable of repetitious being used |
| CN101776424A (en) * | 2009-11-18 | 2010-07-14 | 傅庆涛 | Plastic emitting basin for fireworks |
| CN201819627U (en) * | 2010-09-08 | 2011-05-04 | 项友健 | Automatically formed combination firecracker cylinder |
-
2010
- 2010-09-08 CN CN 201010279387 patent/CN101949666B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409484Y (en) * | 1999-12-16 | 2000-12-06 | 段邦兴 | Combined fireworks and firecrackers |
| CN2409486Y (en) * | 1999-12-29 | 2000-12-06 | 彭传怀 | Combined fireworks and firecrackers |
| CN2543024Y (en) * | 2002-05-18 | 2003-04-02 | 林大德 | Fireworks and firecrackers combined cartridge |
| CN201037748Y (en) * | 2007-04-25 | 2008-03-19 | 安徽省金山烟花爆竹有限公司 | Regenerative plastic combined firework main body capable of repetitious being used |
| CN201034485Y (en) * | 2007-05-08 | 2008-03-12 | 胡跃辉 | One-shot forming combined firework barrel |
| CN101776424A (en) * | 2009-11-18 | 2010-07-14 | 傅庆涛 | Plastic emitting basin for fireworks |
| CN201819627U (en) * | 2010-09-08 | 2011-05-04 | 项友健 | Automatically formed combination firecracker cylinder |
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| Publication number | Publication date |
|---|---|
| CN101949666A (en) | 2011-01-19 |
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