CN102519530A - Automatic and accurate small explosive measuring device - Google Patents
Automatic and accurate small explosive measuring device Download PDFInfo
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- CN102519530A CN102519530A CN2011104340263A CN201110434026A CN102519530A CN 102519530 A CN102519530 A CN 102519530A CN 2011104340263 A CN2011104340263 A CN 2011104340263A CN 201110434026 A CN201110434026 A CN 201110434026A CN 102519530 A CN102519530 A CN 102519530A
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Abstract
The invention provides a device capable of fast, accurately and automatically measuring high energy sensitive explosive, which considers a constant volume measuring method as a design basis and is composed of a temporary storage buckle, an explosive measuring device, an explosive placing device and a driving cylinder. The temporary storage buckle is used for temporarily storing medicament to be filled, a finger cylinder is installed on the lower portion of the temporary storage buckle, users beat the temporary storage buckle once each time the explosive is measured, and the effect is enabling the medicament measured every time to be filled in an explosive measuring chamber completely. The explosive measuring device is used for automatically measuring equivalent medicament and driven by a rotation cylinder, and the middle of the explosive measuring device is an explosive measuring cavity with adjustable volume which can be adjusted according to explosive loading amount of a priming system. A conductive rubber seal ring is installed between the temporary storage buckle and the explosive measuring device and used for sealing and deriving static electricity. The explosive placing device is in a shape of an inverted cone, and the surface of the explosive placing device is polished to be favorable to falling of the medicament. A driving device is a cylinder driven by compressed gas, so that dangerous possibility caused by the explosive is reduced.
Description
Affiliated technical field
The present invention relates in the small-sized priming system automated safe production, small quantity fire explosive measure device automatically, be specially adapted to priming systems such as detonator, igniting primer, Nonel continuously, safety automation production.
Background technology
Priming system is formed by fillings such as the responsive fiery explosives of high energy, and accurately measuring of fiery explosive is the key factor that determines that priming system is whether qualified.In the priming system continuous automatic production, the process of fast, accurately measuring fiery explosive is the important step of decision product quality and productive temp.Because the quality and the size of priming system are all less, so its charging quality all is a small quantity.The method of measuring of priming system automated production moderate heat explosive has quantitative automatic measuring with constant volume to measure automatically at present; Quantitatively the method for measuring has the precision of measuring height; Measure slow-footed characteristics; The constant volume access method have the precision of measuring higher, measure fireballing characteristics, these two kinds of methods all are not suitable for efficiently automated production fast.
Summary of the invention
The purpose of this invention is to provide a kind of device that can measure small quantity fire explosive fast, accurately, automatically; Be used to solve energetic material automatically, measure fast; And can set the different values of measuring according to the different model of product; And the drive source that adopts low-lying level, reduce the possibility that energetic material burns, explodes.
The technical solution that realizes wooden goal of the invention is: measure fiery explosive based on constant volume method, adopt the pharmaceutical preparations measure device to accomplish medicament and measure, and adopt cylinder as driving element.New device of the present invention is measured the medicine device by temporary bucket, medicator, and driving element is formed.
The technical solution of temporary bucket is: the temporary bucket of a funnel type is arranged, and temporary bucket erecting frame one side is equipped with pneumatic-finger.It is characterized in that temporary bucket inwall interface is the double-paraboloid line style; Said inwall is through polishing (roughness is 0.8); Its characteristic is that also temporary bucket one side is equipped with pneumatic-finger, is used for whenever measuring the temporary bucket of a keystroke once, above-mentioned characteristic action be let medicament measure at every turn can both the amount of being full of coyote hole.Its characteristic also is to have on the temporary bucket guide pin bushing of 2 band ball bearing, and the guide rod of said guide pin bushing and supporting seat forms hinged, and effect is to let temporary bucket float and stable being installed on the supporting seat.
The technical solution of amount medicine device is: there is one around the rotation of X axle, and the amount medicine device of the amount of having coyote hole, and the amount coyote hole is adjustable.The amount of it is characterized in that medicine device is around X axle rotation, and the amount coyote hole was full of medicament in the amount coyote hole straight up when equivalent medicine device was in 0 °, during equivalent medicine device Rotate 180 ° the amount coyote hole straight down, medicament all falls in the medicator in the amount coyote hole.Amount medicine device ° goes back to around X axle Rotate 180 again and promptly accomplishes a medicament zero point and measure, and the spinning movement of amount medicine device is driven by rotary cylinder, and said rotary cylinder rotational speed is very fast, can satisfy productive temp fully, has realized the purpose of measuring fast.Its characteristic also volume of the amount of being coyote hole is adjustable; Non-driving one side of amount medicine device is equipped with the adjustment double-screw bolt, on the end face of the non-adjustment end of said adjustment double-screw bolt an eccentric cylinder is arranged, and said cylinder is hinged with the adjustment piece; The cavity amount of the being coyote hole that forms between adjustment piece and the amount medicine device main body; When adjustment double-screw bolt when rotation adjustment piece moves up and down in amount medicine device main body, volume that can the amount of making coyote hole changes, and has played the effect of adjustment dose.The adjustment end of rotation double-screw bolt has set nut, tightens set nut after the equivalent chambervolume is adjusted, and has played the effect of the volume of fixed amount coyote hole.The volume of amount coyote hole equals the volume of required filling medicament; Because the density of same batch of medicament is the same; The volume of so same batch of equal in quality medicament is the same, and the volume of amount coyote hole can not become after set nut is locked, so the quality of the medicament that the amount coyote hole is measured is exactly identical at every turn; Realize the purpose of accurately measuring, and can realize on-line fine.
The technical solution of medicator is: an inverted cone is arranged, and amount medicine device is placed in one.It is characterized in that inside surface through polishing (roughness is 0.8), is beneficial to the whereabouts of medicament.
The technical solution of driving element: driving element is a pneumatic element, and the driving cylinder of amount medicine device is a rotary cylinder, it is characterized in that pneumatic element is the element of misfiring, and can reduce the possibility of fiery explosive inflammation, blast.
The blanking port of temporary bucket is connected by the conductive rubber O-ring seal with measuring between the coyote hole, and the effect of the O-ring seal of telling is to prevent that medicinal powder from flying upward and leading the effect of destaticing.
Amount medicine device drives cylinder by the control of PLC control system, make measure device can with networking completely, realize automated production.
The present invention compared with prior art, its remarkable advantage is: can realize fast, measure micro-fiery explosive accurately, automatically, concentrated constant volume and quantitatively measure method a bit, and can realize the on-line fine of the amount of measuring.Web member between temporary bucket, amount medicine device and the medicator is a conductor all, has reduced the accumulation of static in fiery explosive, has improved security, is drive energy with pressurized air, and avoiding the use of electric energy is drive energy, has improved the security that priming system is produced.
Description of drawings
Accompanying drawing 1 is accurately measured small quantity fire explosive device front view automatically
The non-adjustment end of accompanying drawing 3 amount medicine device adjustment double-screw bolts end view drawing
Accompanying drawing 4 amount medicine device adjustment pieces
Embodiment
Temporary bucket is made up of the temporary bucket of medicament 1, conductive rubber O-ring seal 2, pneumatic-finger 7, and the conductive rubber O-ring seal is embedded in the temporary bucket of medicament and puts medicine mouth place, and the temporary bucket of medicament is articulated on the guide rod 11 of base 5.Amount medicine device is made up of amount medicine device main body 3, adjustment double-screw bolt 4, adjustment piece 8; Small cavity 12 amount of the being coyote holes that form between amount medicine device main body and the adjustment piece; Amount medicine device is driven by rotary cylinder 9, and amount medicine device is connected on the base 5 through bearing, and cylinder is fastened on the base 5 by screw.Base 5 is anchored on the basic platform 10 through screw.Medicator 6 is pressed on the basic platform 10 through base 5.
The concrete workflow of apparatus of the present invention is: pass through to regulate the size of adjustment double-screw bolt 4 adjustment amount coyote holes 12 before the work beginning, to be suitable for the explosive load of priming system.An amount of responsive fiery explosive of high energy to be installed of temporary bucket 1 filling of medicament during the work beginning, measure and be full of medicament in the coyote hole 12 this moment.After the control system amount of sending medicine instruction, rotary cylinder 9 is to CW Rotate 180 °, and drive amount medicine device main body 3 turns clockwise 180 °, and measure coyote hole 12 straight down this moment, and the medicaments in the amount coyote hole 12 all fall in the medicator 6 under the effect of gravity.Medicament is put in the shell that the medicine mouth falls into priming system to be installed through medicator 6, accomplishes this moment once arrive medicine and move.Location switch after accomplishing to medicine on the rotary cylinder 9 is given to bit instruction; Inform that control system arrives the medicine process and accomplishes once; Control system provides the return instruction then; Rotary cylinder 9 obtains return instruction back to counter clockwise direction Rotate 180 °, and drive amount medicine device main body 3 is rotated counterclockwise 180 °, and amount medicine device is back to zero-bit.Behind the amount medicine device return-to-zero position, the temporary bucket 1 of the suitable for reading and medicament of amount coyote hole 12 is put the medicine mouth and is aligned, and this moment, pneumatic-finger 7 knocked the temporary bucket 1 of medicament once, and medicament is filled in amount coyote hole 12, accomplished and once measured coyote hole 12 powder charge process, waited for and put medicine next time.More than action is for once measuring the medicament process, under the control of control system, moves more than the repetition to accomplish fiery fast, accurately explosive and measure process.
Claims (6)
1. accurately measure small quantity fire explosive device automatically for one kind; It is characterized in that: temporary bucket of the present invention blanking fast; Amount medicine device of the present invention can be measured medicament fast, accurately, and the present invention prevents the danger that fiery explosive burns, explodes by air cylinder driven.
2. the small quantity fire explosive device of accurately measuring automatically according to claim 1; It is characterized in that: the temporary bucket of medicament interface inwall is the double-paraboloid line style; Make the medicament blanking rapidly that places the temporary bucket of medicament, purpose is to let medicament measure can both to be full of measure the chamber at every turn.
3. the small quantity fire explosive device of accurately measuring automatically according to claim 1, its characteristic also is: the pneumatic-finger of the temporary bucket of medicament one side knocks temporary bucket at every turn after measuring, and purpose is to let medicament measure can both to be full of measure the chamber at every turn.
4. the small quantity fire explosive device of accurately measuring automatically according to claim 1, its characteristic also is: the volume size of amount coyote hole is adjustable, can be suitable for multiple product production.
5. the small quantity fire explosive device of accurately measuring automatically according to claim 1; The tool characteristic also is: the adjustment mode of amount coyote hole is the adjustment double-screw bolt that non-driving one side of rotation amount medicine device is equipped with; Adjustment double-screw bolt drive adjustment piece moves up and down in amount medicine device main body when the rotation of adjustment double-screw bolt, and then the size of regulated quantity chambervolume.
6. the small quantity fire explosive device of accurately measuring automatically according to claim 1, its characteristic also is: driving element is a pneumatic element, can reduce the possibility of fiery explosive inflammation, blast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104340263A CN102519530A (en) | 2011-12-22 | 2011-12-22 | Automatic and accurate small explosive measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104340263A CN102519530A (en) | 2011-12-22 | 2011-12-22 | Automatic and accurate small explosive measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102519530A true CN102519530A (en) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104340263A Pending CN102519530A (en) | 2011-12-22 | 2011-12-22 | Automatic and accurate small explosive measuring device |
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| Country | Link |
|---|---|
| CN (1) | CN102519530A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912526A (en) * | 2006-08-30 | 2007-02-14 | 四川科瑞特专用设备开发有限公司 | Explosion-proof spherical rotation measuring filling device |
| CN2903904Y (en) * | 2006-03-23 | 2007-05-23 | 沈阳理工大学 | Fireworks group mould auto-powder filling device |
| CN102103007A (en) * | 2009-12-18 | 2011-06-22 | 湖北东神楚天化工有限公司 | Volumetric automatic measuring device |
-
2011
- 2011-12-22 CN CN2011104340263A patent/CN102519530A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903904Y (en) * | 2006-03-23 | 2007-05-23 | 沈阳理工大学 | Fireworks group mould auto-powder filling device |
| CN1912526A (en) * | 2006-08-30 | 2007-02-14 | 四川科瑞特专用设备开发有限公司 | Explosion-proof spherical rotation measuring filling device |
| CN102103007A (en) * | 2009-12-18 | 2011-06-22 | 湖北东神楚天化工有限公司 | Volumetric automatic measuring device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |