CN202869371U - Ration charge device for fireworks and crackers - Google Patents
Ration charge device for fireworks and crackers Download PDFInfo
- Publication number
- CN202869371U CN202869371U CN 201220385911 CN201220385911U CN202869371U CN 202869371 U CN202869371 U CN 202869371U CN 201220385911 CN201220385911 CN 201220385911 CN 201220385911 U CN201220385911 U CN 201220385911U CN 202869371 U CN202869371 U CN 202869371U
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- fireworks
- metal tube
- crackers
- firecrackers
- powder
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Abstract
Disclosed is a ration charge device for fireworks and crackers. A metal pipe is arranged in the middle of a fixed plate. Hoses are arranged at two ends of the metal pipe. The side faces of the two hoses are provided with press blocks which are installed on a connecting rod of an air cylinder. Under flexible action of the connecting rod of the air cylinder, an upper hose and a lower hose are tightly pressed or loosened alternately and regularly, wherein the upper hose is communicated with an outlet of a storage bin through the metal pipe. Powder barrels of the fireworks and the crackers are filled with powder by the lower hose through the metal pipe. The metal pipe in the middle is connected with a pneumatic vibrator. Due to the fact that a totally-enclosed pipeline is adopted to fill powder, dust is incapable of leaking, and the purposes of environment protection and safety are achieved. Due to the fact that the pneumatic vibrator is used for blanking, the ration charge device for the fireworks and the crackers enables the powder of the fireworks and the crackers to be capable of being accurately and rapidly filled into the powder barrels, and is beneficial for improving quality of products and production efficiency. The ration charge device for the fireworks and the crackers is simple in structure and good in stability, and is capable of achieving automation and mechanization production.
Description
Technical field
The utility model relates to a kind of device of producing fireworks and firecrackers, is a kind of fireworks and firecrackers quantitative loading device specifically.
Background technology
At present, each fireworks and firecrackers manufacturing enterprise of the whole nation when loading propellant powder, does not have special automation filling equipment, generally all be manually to load medicine, improper speed is slow, and production efficiency is low, labour intensity is high, loads the dose poor accuracy, affects the firework display effect of fireworks and firecrackers.Industrial accident also occurs easily, causes the people life property loss.
Summary of the invention
For overcoming present fireworks and firecrackers manufacturing enterprise, the defects that does not have special automited powder charge equipment to bring, the utility model provide a kind of fireworks and firecrackers quantitative loading device that can automated production.
For solving its technical problem, the technical solution adopted in the utility model is: the fireworks and firecrackers quantitative loading device of designing, comprise feed bin, flexible pipe, metal tube, cylinder and pneumatic vibrator, its feature is: 1. this means for loading is by single or multiple fireworks and firecrackers quantitative loading installation compositions, wherein single fireworks and firecrackers quantitative loading device is to be provided with metal tube in the centre of fixed head, the metal tube two ends are provided with flexible pipe, the side of two flexible pipes is provided with briquetting, briquetting is installed on the connecting rod of cylinder, under the telescopic action of air cylinder connecting rod, bottom hose is regularly compressed in turn or loosen; Its middle and upper part flexible pipe communicates with bin outlet, and the flexible pipe of lower end is by metal tube, and to fireworks and firecrackers cartridge filling medicine, the metal tube in the centre is connected with the pneumatic vibrator as vibration source.2. at the control end of upper cylinder and lower cylinder, link to each other with the output of pneumatic control valve respectively by pipeline, the input of this pneumatic control valve is connected with air inlet pipe, the control end of pneumatic control valve be connected to the time relay in the control cabinet (on), and the time relay (descending).3. the internal diameter of described metal tube is 2-40mm, and length is 5-100mm.
The utility model has the advantages that: 1, the utility model adopts totally enclosed pipeline powder charge, so dust can not reveal, and has both protected workshop condition, has also eliminated dust and has been scattering into the potential safety hazard that causes in the air.2, owing to adopt the pneumatic vibrator Vibrated baiting, so that fireworks and firecrackers medicinal powder can accurately be loaded in the cartridge case rapidly, be conducive to improve quality and the production efficiency of product.3, the utility model is simple in structure, good stability, and safety coefficient is high, and can realize automated production.4, complete equipment has reliable earthing or grounding means, by firmly ground connection can safe elimination static.
Description of drawings: the utility model is further specified below in conjunction with drawings and Examples:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is control section structural representation of the present utility model;
Fig. 3 is the connection group structural representation that a plurality of means for loadings form;
Fig. 4 is that many assembling medicine devices are arranged schematic diagram.
Among the figure: 1, feed bin; 2, upper cylinder; 3, lower cylinder; 4, pneumatic vibrator, 5, cartridge; 6, top hose; 7, bottom hose; 8, quantitative metal tube; 9, metal tube; 10, connecting rod; 11, briquetting; 12, fixed head; 13, air inlet pipe; 14, pneumatic control valve; 15, the time relay (on); 16, control cabinet; 17, the time relay (descending); 18, relay.
The specific embodiment:
With reference to accompanying drawing: the side at feed bin 1 is provided with fixed head 12, middle part on fixed head is fixed with quantitative metal tube 8, size by changing this metal tube or length can reach the purpose of what and the quantitative loading that change explosive payload, the tube wall of this metal tube is connected with pneumatic vibrator 4, can reach the rapid reloading medicine.Be connected with top hose 6 in the upper end of metal tube, the outlet of this flexible pipe is connected with a discharging opening of feed bin 1 by metal tube; The lower end of metal tube 8 is connected with bottom hose 7, and the outlet of this bottom hose is by metal tube 9, to fireworks and firecrackers cartridge 5 filling medicines; Are connected with briquetting respectively to be connected with lower cylinder with upper cylinder 2 by connecting rod 10 in side that top hose 6 is connected with bottom hose and are connected.Upper and lower air cylinders is under the control of computer program, and is flexible in turn each other, reaches compression regularly or loosens the purpose of upper bottom hose.The control end of upper cylinder 2 and lower cylinder 3 wherein, link to each other with the output of pneumatic control valve 14 respectively by pipeline, the input of this pneumatic control valve is connected with air inlet pipe 13, the control end of pneumatic control valve be connected to the time relay in the control cabinet 16 (on) 15, and the time relay (descending) 17 and a plurality of relay 18 can be according to output, and the structure and the many assembling medicine devices that are comprised of as shown in Figure 3 a plurality of means for loadings are arranged in device such as Fig. 4.
Claims (2)
1. fireworks and firecrackers quantitative loading device, this explosive loader is to be provided with metal tube in the centre of fixed head, the metal tube two ends are provided with flexible pipe, the side of two flexible pipes is provided with briquetting, briquetting is installed on the connecting rod of cylinder, under the telescopic action of air cylinder connecting rod, bottom hose is regularly compressed in turn or loosens; Its middle and upper part flexible pipe communicates with bin outlet, and the flexible pipe of lower end is connected with metal tube, and the port of export of this metal tube stretches to the cartridge of fireworks and firecrackers medicine, and the metal tube in the centre is connected with the pneumatic vibrator as vibration source.
2. described fireworks and firecrackers quantitative loading device according to claim 1, it is characterized in that: at the control end of upper cylinder and lower cylinder, link to each other with the output of pneumatic control valve respectively by pipeline, the input of this pneumatic control valve is connected with air inlet pipe, and the control end of pneumatic control valve is connected to the upper time relay and the lower time relay in the control cabinet.
3. described fireworks and firecrackers quantitative loading device according to claim 1, it is characterized in that: the internal diameter of described metal tube is 2-40mm, length is 5-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385911 CN202869371U (en) | 2012-08-07 | 2012-08-07 | Ration charge device for fireworks and crackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385911 CN202869371U (en) | 2012-08-07 | 2012-08-07 | Ration charge device for fireworks and crackers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869371U true CN202869371U (en) | 2013-04-10 |
Family
ID=48036085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385911 Expired - Fee Related CN202869371U (en) | 2012-08-07 | 2012-08-07 | Ration charge device for fireworks and crackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869371U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990462A (en) * | 2015-07-02 | 2015-10-21 | 河南科技大学 | Quantitative charging mechanism for firecrackers |
| CN107167042A (en) * | 2017-06-20 | 2017-09-15 | 常德鼎工烟花爆竹科技发展有限公司 | One kind quick-fried powder material proportioning device of danger and quantitative barrel structure |
| CN108302989A (en) * | 2018-02-05 | 2018-07-20 | 江西常驰实业有限公司 | A kind of fireworks and firecrackers production automatic powder charge system |
| CN109341438A (en) * | 2018-12-12 | 2019-02-15 | 常德鼎工烟花爆竹科技发展有限公司 | A kind of fireworks powder mixing detects loading method automatically |
-
2012
- 2012-08-07 CN CN 201220385911 patent/CN202869371U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990462A (en) * | 2015-07-02 | 2015-10-21 | 河南科技大学 | Quantitative charging mechanism for firecrackers |
| CN107167042A (en) * | 2017-06-20 | 2017-09-15 | 常德鼎工烟花爆竹科技发展有限公司 | One kind quick-fried powder material proportioning device of danger and quantitative barrel structure |
| CN108302989A (en) * | 2018-02-05 | 2018-07-20 | 江西常驰实业有限公司 | A kind of fireworks and firecrackers production automatic powder charge system |
| CN109341438A (en) * | 2018-12-12 | 2019-02-15 | 常德鼎工烟花爆竹科技发展有限公司 | A kind of fireworks powder mixing detects loading method automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20210807 |