CN103568254A - Hole die heating device of safety airbag type civil gunpowder extrusion machine - Google Patents
Hole die heating device of safety airbag type civil gunpowder extrusion machine Download PDFInfo
- Publication number
- CN103568254A CN103568254A CN201310415189.6A CN201310415189A CN103568254A CN 103568254 A CN103568254 A CN 103568254A CN 201310415189 A CN201310415189 A CN 201310415189A CN 103568254 A CN103568254 A CN 103568254A
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- CN
- China
- Prior art keywords
- gunpowder
- hole die
- transition body
- mould
- mouthful
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/221—Extrusion presses; Dies therefor extrusion dies
Abstract
The invention provides a hole die heating device of a safety airbag type civil gunpowder extrusion machine. The hole die heating device can be used for heating a hole die body, ensuring smooth extrusion of gunpowder, effectively avoiding gunpowder explosion in a process of heating the hole die body and greatly improving safety of gunpowder production. The hole die heating device is characterized by comprising a hole die transition body, wherein a gunpowder flow channel is formed in the hole die transition body; a water flow channel is formed in the outer side of the hole die transition body in correspondence to the gunpowder flow channel and is connected with a water inlet and a water outlet respectively.
Description
Technical field
Patent of the present invention relates to the technical field of gunpowder extruder structure, particularly the civilian gunpowder extruding dies of a kind of air bag heater.
Background technology
The moulding of domestic civilian gunpowder at present all adopts hydraulic press, if a mouthful mould die body does not heat, in the time of can causing material to extrude through die body, temperature sharply reduces, make material firmness change, material is extruded not smooth, and material is shaped and does not meet instructions for use, existing mouthful of mould die body mode of heating is on mouth mould die body, to adopt heating collar heating, because gunpowder has inflammable, explosive particularity, heating collar heating easily blows up gunpowder, and has affected the security of whole gunpowder processing.
Summary of the invention
For addressing the above problem, the invention provides the civilian gunpowder extruding dies of a kind of air bag heater, counterpart mould die body heats, guaranteed that gunpowder is extruded smooth and easy, effectively avoided counterpart mould die body to carry out making gunpowder produce blast in heating process, greatly improved again the security that gunpowder is produced simultaneously.
Its technical scheme is such, the civilian gunpowder extruding dies of a kind of air bag heater, it is characterized in that: it comprises a mouthful mould transition body, on described mouthful of mould transition body, be provided with gunpowder runner passage, on described mouthful of mould transition body, corresponding described medicine runner passage arranged outside has water stream channel, and described water stream channel connects respectively water inlet and delivery port.
It is further characterized in that, described gunpowder runner passage comprises gunpowder import and gunpowder outlet, and described gunpowder outlet connector mould die body, is provided with medicine outlet on described mouthful of mould die body; On described mouthful of mould transition body, both sides are provided with storage recess, storage recess described in both sides on described water stream channel connector mould transition body, and described storage recess connects respectively water inlet and delivery port; Pressure sensor connects described gunpowder runner passage.
In said structure of the present invention, on mouth mould transition body, be provided with gunpowder runner passage, on mouth mould transition body, corresponding gunpowder runner passage arranged outside has water stream channel, water stream channel connects respectively water inlet and delivery port, in gunpowder extrusion, water stream channel flows into constant-temperature hot water by water inlet and delivery port circulation, make gunpowder extrude temperature-resistant by mouth mould calandria, the material structure mixing does not change, guaranteed that gunpowder is extruded smooth and easy, simultaneously owing to adopting water temp. heating, effectively avoided counterpart mould die body to carry out making gunpowder produce blast in heating process, greatly improved again the security that gunpowder is produced.
Accompanying drawing explanation
Fig. 1 is the main cutaway view of the civilian gunpowder extruding dies of the full air bag of the present invention heater structure;
Fig. 2 is the half sectional view of overlooking of Fig. 1;
Fig. 3 is the backsight revolved view of Fig. 1.
The specific embodiment
See Fig. 1, Fig. 2 and Fig. 3, the civilian gunpowder extruding dies of a kind of air bag heater, it comprises a mouthful mould transition body 1, on mouth mould transition body 1, be provided with gunpowder runner passage 2, on mouth mould transition body 1, both sides are provided with storage recess 3, the storage recess 3 of both sides on water stream channel 4 connector mould transition bodies 1, storage recess 3 connects respectively water inlet 5 and delivery port 6, the corresponding gunpowder runner of water stream channel 4 passage 2 arranged outside, gunpowder runner passage 2 comprises gunpowder import 7 and gunpowder outlet 8, gunpowder exports 8 connector mould die bodys 9, on mouth mould die body 9, be provided with medicine outlet 10, the gunpowder of extruding from gunpowder extruder barrel enters gunpowder runner passage 2, because constant-temperature hot water is by storage recess 3, water inlet 5 and delivery port 6 are in the 1 interior circulation of mouth mould transition body, guaranteed the constant temperature in gunpowder runner passage 2 outsides, make gunpowder swimmingly the medicine outlet 10 from mouth mould die body 9 extrude.
The civilian gunpowder extruding dies of air bag heater is in order to make gunpowder extrude temperature-resistant by die body, the material structure mixing does not change, on mouth mould calandria 1, detain hot water guiding gutter and by constant-temperature hot water, carry out the mechanism of heating and thermal insulation, constant-temperature hot water is supplied with by temperature control water tank circulation, what both can make material extrudes continuity, reliability, uniformity, has greatly improved again the security that gunpowder is produced.
The present invention is first Application in gunpowder extruding dies insulation at present.
Claims (4)
1. the civilian gunpowder extruding dies of an air bag heater, it is characterized in that: it comprises a mouthful mould transition body, on described mouthful of mould transition body, be provided with gunpowder runner passage, on described mouthful of mould transition body, corresponding described gunpowder runner passage arranged outside has water stream channel, and described water stream channel connects respectively water inlet and delivery port.
2. the civilian gunpowder extruding dies of a kind of air bag according to claim 1 heater, it is characterized in that: described gunpowder runner passage comprises gunpowder import and gunpowder outlet, described gunpowder outlet connector mould die body, is provided with medicine outlet on described mouthful of mould die body.
3. the civilian gunpowder extruding dies of a kind of air bag according to claim 1 heater, it is characterized in that: on described mouthful of mould transition body, both sides are provided with storage recess, storage recess described in both sides on described water stream channel connector mould transition body, described storage recess connects respectively water inlet and delivery port.
4. according to any described civilian gunpowder extruding dies of a kind of air bag heater of claim 1-3, it is characterized in that: pressure sensor connects described gunpowder runner passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415189.6A CN103568254B (en) | 2013-09-13 | 2013-09-13 | A kind of air bag civil gunpowder extruding dies heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415189.6A CN103568254B (en) | 2013-09-13 | 2013-09-13 | A kind of air bag civil gunpowder extruding dies heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103568254A true CN103568254A (en) | 2014-02-12 |
| CN103568254B CN103568254B (en) | 2017-10-10 |
Family
ID=50041372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310415189.6A Active CN103568254B (en) | 2013-09-13 | 2013-09-13 | A kind of air bag civil gunpowder extruding dies heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103568254B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729765A (en) * | 2016-04-29 | 2016-07-06 | 安徽和鼎轮胎科技股份有限公司 | Rubber extruder die preheating box |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810959Y (en) * | 2005-03-31 | 2006-08-30 | 青岛顺德塑料机械有限公司 | Equipment for manufacturing plastic-foaming square bar |
| CN201808213U (en) * | 2010-09-21 | 2011-04-27 | 西安拓普电气有限责任公司 | Safety protection device of twin screw machine |
| CN101954732A (en) * | 2010-09-30 | 2011-01-26 | 北京化工大学 | Cone-shaped single-screw extruder with parallel screw head section |
| CN202826349U (en) * | 2012-08-02 | 2013-03-27 | 东莞日进电线有限公司 | Machine head of extruding machine |
| CN203527830U (en) * | 2013-09-13 | 2014-04-09 | 无锡锡东能源科技有限公司 | Die heating device of air bag civil gunpowder extrusion machine |
-
2013
- 2013-09-13 CN CN201310415189.6A patent/CN103568254B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729765A (en) * | 2016-04-29 | 2016-07-06 | 安徽和鼎轮胎科技股份有限公司 | Rubber extruder die preheating box |
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| Publication number | Publication date |
|---|---|
| CN103568254B (en) | 2017-10-10 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170904 Address after: 362300 Nanan Province, Quanzhou City, the town of high-tech park Applicant after: Nanan Hong Quan incubation Management Co., Ltd. Address before: 214111 Jiangsu Province, Wuxi City District River Street Square before peak road 28 Applicant before: Wuxi Xidong Energy Technology Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191119 Address after: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215000 Wuzhong Road No. 1368 Building 1 Patentee after: Suzhou Wei you Intellectual Property Operation Co., Ltd. Address before: 362300 Nanan Province, Quanzhou City, the town of high-tech park Patentee before: Nanan Hong Quan incubation Management Co., Ltd. |
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| TR01 | Transfer of patent right |