CN202519177U - Convenient-operation type oil press of seismic explosive column primer - Google Patents

Convenient-operation type oil press of seismic explosive column primer Download PDF

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Publication number
CN202519177U
CN202519177U CN2012202030012U CN201220203001U CN202519177U CN 202519177 U CN202519177 U CN 202519177U CN 2012202030012 U CN2012202030012 U CN 2012202030012U CN 201220203001 U CN201220203001 U CN 201220203001U CN 202519177 U CN202519177 U CN 202519177U
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CN
China
Prior art keywords
anchor clamps
mould
pressure head
mounting plate
installation board
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 - Lifetime
Application number
CN2012202030012U
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Chinese (zh)
Inventor
沈建军
刘世坤
李志刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINJIANG TIANHE CHEMICAL CO Ltd
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XINJIANG TIANHE CHEMICAL CO Ltd
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Filing date
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Priority to CN2012202030012U priority Critical patent/CN202519177U/en
Application granted granted Critical
Publication of CN202519177U publication Critical patent/CN202519177U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to the technical field of an oil press of a seismic explosive column primer, in particular to a convenient-operation type oil press of the seismic explosive column primer. The convenient-operation type oil press comprises a rack, a primer mould and a sliding pressure head device, wherein an upper engine seat and a lower engine seat are fixedly installed at the upper part and the lower part of the inner side of the rack respectively, and a main pressure head which can vertically move is installed in the rack between the upper engine seat and the lower engine seat. A lower mounting plate is fixedly installed on the lower engine seat, and a space between the lower engine seat and the lower mounting plate exists. An upper mounting plate is connected onto the lower mounting plate through at least two compression springs, and at least one pair of mould mounting holes which are corresponding up and down are respectively arranged on a lower clamp mounting plate and an upper clamp mounting plate. The convenient-operation type oil press has a reasonable and compact structure and is convenient to use. In the pressing process of the primer, the whole pressing and primer taking process can be completed for one time. The operation process is simple and convenient, and the labor strength is reduced. One operator can complete the whole pressing work, so that the working efficiency is increased, and the personnel waste is reduced.

Description

Just operated explosive-source explosive post detonation tool oil press
Technical field
the utility model relates to explosive-source explosive post detonation tool oil press technical field, is a kind of just operated explosive-source explosive post detonation tool oil press.
Background technology
Explosive-source explosive post is surveyed because of its main charge density is high in civilian high explosion velocity, must adopt the detonation tool with suitable energy to ignite, and detonation tool adopts pure tritonal compacting to form basically; The pressing device that adopts is the special-purpose detonation tool oil press of explosive-source explosive post; Need be before compacting with core rod seat and die sleeve assembling, dosing, threading core rod, send between antiknock and to pass through the moulding of detonation tool oil press oil pressure again, pull out between antiknock after the moulding, install additional move back die sleeve, send between antiknock, oil press presses down and moves back mould, pulls out the finished product detonation tool that taking-up has suppressed between antiknock; The a plurality of operator of entire operation process need cooperate completion, and process is loaded down with trivial details, labour intensity is big, inefficiency.
Summary of the invention
the utility model provides a kind of just operated explosive-source explosive post detonation tool oil press; Overcome the deficiency of above-mentioned prior art, it can effectively solve, and personnel are many in the production process of detonation tool in the past, process is loaded down with trivial details, labour intensity is big, ineffective problem.
The technical scheme of the utility model realizes through following measure: a kind of just operated explosive-source explosive post detonation tool oil press comprises frame, detonation tool mould and slip indenter device; Be installed with upper frame and lower support respectively in frame inside upper part and bottom, the main pressure head that can move up and down is installed in the frame between upper frame and lower support; On lower support, be installed with lower installation board; Between lower support and the lower installation board spacing is arranged; On lower installation board, be connected with upper mounting plate through at least two compression springs; At least one pair of corresponding mould open hole is up and down arranged respectively on anchor clamps lower installation board and anchor clamps upper mounting plate, in each right mould open hole, be separately installed with the detonation tool mould; The detonation tool mould comprises mould overcoat, core rod seat, tringle and nut; In the outside, upper end of core rod seat annular location outer lug boss is arranged, there is detent the upper end of the mould overcoat corresponding with the location outer lug boss, and the core rod seat is through locating the evagination pedestal in mould overcoat top; The lower end of mould overcoat is equipped with the tringle that can in the mould overcoat, move up and down through nut, forms the powder column model cavity between core rod seat, tringle and the mould overcoat; Upper outside at the mould overcoat has the fixing catch platform, and the mould overcoat radially is fixed in the mould open hole through fixing catch platform and nut respectively; The slip indenter device that can move horizontally is installed in the lower end of main pressure head, has respectively in the bottom of slip indenter device and the corresponding delivery groove of core rod seat.
Be to the further optimization of above-mentioned utility model technical scheme below or/and improve:
above-mentioned slip indenter device can comprise balladeur train and secondary pressure head; At the chute that lower inside has left and right directions to communicate and Open Side Down of balladeur train, the secondary pressure head of ability move left and right is installed in chute, the bottom of secondary pressure head has respectively and the corresponding delivery groove of core rod seat; Connecting hole is arranged respectively at the top at balladeur train, on the lower surface of the main pressure head corresponding with connecting hole threaded hole is arranged, and balladeur train and main pressure head are fixed together through coupling screw.
Can fixedly mount the secondary pressure head that is useful on driving auxiliary pressure head move left and right on above-mentioned balladeur train and drive cylinder, atmospheric pressure pole and secondary pressure head that secondary pressure head drives cylinder are fixed together.
but chute track that the inboard circle distribution of above-mentioned mould overcoat has at least one to communicate up and down, core rod seat lower end corresponding with the chute track and tringle upper end have guide protrusions, guide protrusions to be installed in respectively in the chute track respectively; Lower inside at nut has positive stop lug boss.
Can be installed with two symmetric moving tracks in front and back on above-mentioned lower support, the bottom of the anchor clamps lower installation board corresponding with moving track is installed with and the corresponding wheel of moving track, and wheel difference frame is on moving track.
The left side of above-mentioned frame can be installed with the anchor clamps that make anchor clamps lower installation board move left and right on moving track and drive cylinder, and atmospheric pressure pole and anchor clamps lower installation board that anchor clamps drive cylinder are fixed together.
Between above-mentioned anchor clamps lower installation board and the anchor clamps upper mounting plate four compression springs can be installed; The lower end of the anchor clamps upper mounting plate corresponding with compression spring and anchor clamps lower installation board upper end are installed with four pairs of mutual corresponding spring seats, and the top and bottom of each compression spring fixedly mount on the spring support respectively.
Between above-mentioned anchor clamps upper mounting plate and the anchor clamps lower installation board anchor clamps stiffening plate can be arranged, the anchor clamps stiffening plate is fixed together through connecting gusset and anchor clamps upper mounting plate; On the anchor clamps stiffening plate, have and the corresponding through hole of mould open hole; Each mould overcoat is fixedly mounted on respectively in each corresponding each other mould open hole and through hole.
Can be distributed with eight mould open holes on above-mentioned anchor clamps upper mounting plate and the anchor clamps lower installation board; Eight through holes corresponding with the mould open hole are arranged respectively on the anchor clamps stiffening plate, and each mould overcoat fixedly mounts respectively in mould open hole and the through hole.
the utility model reasonable and compact in structure, easy to use; In the detonation tool pressing process, can the whole compacting of disposable completion and the process of getting detonation tool, operating process is easier, has reduced labour intensity, and the single operation personnel can accomplish a whole set of compacting work, have improved working efficiency, reduce personnel's waste.
Description of drawings
accompanying drawing 1 is the main TV structure synoptic diagram of the utility model most preferred embodiment.
accompanying drawing 2 is the left TV structure synoptic diagram of accompanying drawing 1.
accompanying drawing 3 is looked half section structure for amplifying synoptic diagram for the master of detonation tool mould in the utility model.
Coding in accompanying drawing is respectively: 1 is frame, and 2 is upper frame, and 3 is lower support, and 4 is main pressure head, and 5 is the anchor clamps lower installation board, and 6 is the anchor clamps upper mounting plate; 7 is compression spring, and 8 is the mould overcoat, and 9 is the core rod seat, and 10 is tringle, and 11 is the powder column model cavity, and 12 is the chute track; 13 is guide protrusions, and 14 is nut, and 15 is the delivery groove, and 16 is balladeur train, and 17 is secondary pressure head, and 18 is chute; 19 is coupling screw, and 20 is that secondary pressure head drives cylinder, and 21 is the anchor clamps stiffening plate, and 22 is the fixing catch platform, and 23 is moving track; 24 is wheel, and 25 for anchor clamps drive cylinder, and 26 is spring support, and 27 are the location outer lug boss, and 28 is positive stop lug boss.
Embodiment
the utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the practical situation of the utility model.
are in the utility model; For the ease of describing; The description of the relative position relation of each parts is to describe according to the Butut mode of Figure of description 1, as: the position relation of upper and lower, left and right etc. is what to confirm according to the Butut direction of Figure of description.
are like accompanying drawing 1,2, shown in 3, just this operated explosive-source explosive post detonation tool oil press comprises frame 1, detonation tool mould and slip indenter device; Be installed with upper frame 2 and lower support 3 respectively in frame 1 inside upper part and bottom, the main pressure head 4 that can move up and down is installed in the frame 1 between upper frame 2 and lower support 3; On lower support 3, be installed with lower installation board 5; Between lower support 3 and the lower installation board 5 spacing is arranged; On lower installation board 5, be connected with upper mounting plate 6 through at least two compression springs 7; At least one pair of corresponding mould open hole is up and down arranged respectively on anchor clamps lower installation board 5 and anchor clamps upper mounting plate 6, in each right mould open hole, be separately installed with the detonation tool mould; The detonation tool mould comprises mould overcoat 8, core rod seat 9, tringle 10 and nut 14; Annular location outer lug boss 27 is arranged in the outside, the upper end of core rod seat 9, and there is detent the upper end of the mould overcoat 8 corresponding with location outer lug boss 27, and core rod seat 9 is through locating 27 of outer lug boss in mould overcoat 8 tops; The lower end of mould overcoat 8 is equipped with the tringle 10 that can in mould overcoat 8, move up and down through nut 14, forms powder column model cavity 11 between core rod seat 9, tringle 10 and the mould overcoat 8; Upper outside at mould overcoat 8 has fixing catch platform 22, and mould overcoat 8 radially is fixed in the mould open hole through fixing catch platform 22 and nut 14 respectively; The slip indenter device that can move horizontally is installed in the lower end of main pressure head 4, has respectively in the bottom of slip indenter device and core rod seat 9 corresponding delivery grooves 15.During use, drive the slip indenter device through main pressure head 4 and move down, and mould overcoat 8 and core rod seat 9 are suppressed, make medicine moulded section in powder column model cavity 11; When secondary presses down again, through adjustment slip indenter device, make delivery groove 15 corresponding with core rod seat 9, the slip indenter device makes core rod seat 9 and medicine pressing mold push in the delivery groove 15 only to mould overcoat 8 stressed moving down simultaneously; When main pressure head 4 promotes, its core rod seat 9 is taken out of with the formed detonation tool of medicine pressing mold, promptly accomplished whole pressing process; Simple to operate, easy to use, only need a people can accomplish whole pressing process, labour intensity is low, and efficient is high.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
like accompanying drawing 1, shown in 2, the slip indenter device comprises balladeur train 16 and secondary pressure head 17; At the chute that lower inside has left and right directions to communicate and Open Side Down 18 of balladeur train 16, the secondary pressure head 17 of ability move left and right is installed in chute 18, the bottom of secondary pressure head 17 has respectively and core rod seat 9 corresponding delivery grooves 15; Connecting hole is arranged respectively at the top at balladeur train 16, on the lower surface of the main pressure head 4 corresponding with connecting hole threaded hole is arranged, and balladeur train 16 is fixed together through coupling screw 19 with main pressure head 4.Through regulating the position of secondary pressure head 17, thus adjustment delivery groove 15 concern with position between the core rod seat 9, make in pressing process the effect that the detonation tool mould is played extrusion molding respectively and gets detonation tool.
like accompanying drawing 1, shown in 2, fixed installation is useful on the secondary pressure head driving cylinder 20 of driving auxiliary pressure head 17 move left and right on balladeur train 16, and atmospheric pressure pole and secondary pressure head 17 that secondary pressure head drives cylinder 20 are fixed together.The move left and right that drives 20 pairs of secondary pressure heads 17 of cylinder through secondary pressure head provides power, has effectively reduced labor intensity of operating personnel, enhances productivity.
are shown in accompanying drawing 3; Inside circumference at mould overcoat 8 is distributed with the chute track 12 that at least one communicates up and down; With chute track 12 corresponding core rod seat 9 lower ends and tringle 10 upper ends guide protrusions 13 is arranged respectively, guide protrusions 13 is installed in respectively in the chute track 12; Lower inside at nut 14 has positive stop lug boss 28.The upper end of tringle 10 is spacing through 13 pairs of tringles 10 of guide protrusions.
are like accompanying drawing 1, shown in 2; On lower support 3, be installed with two symmetric moving tracks 23 in front and back; The bottom of the anchor clamps lower installation board 5 corresponding with moving track 23 is installed with and moving track 23 corresponding wheels 24, wheel 24 respectively framves on moving track 23.When the detonation tool mould is operated, can anchor clamps lower installation board 5 be moved to frame 1 outside through wheel 24 and moving track 23 the detonation tool mould is installed; After the installation, move to again to suppress on the worktable of lower support 3 and get final product; Operate more simple and convenient.
are like accompanying drawing 1, shown in 2; Be installed with the anchor clamps that make anchor clamps lower installation board 5 move left and right on moving track 23 in the left side of frame 1 and drive cylinder 25, atmospheric pressure pole and anchor clamps lower installation board 5 that anchor clamps drive cylinder 25 are fixed together.The move left and right that drives 25 pairs of anchor clamps lower installation boards 5 of cylinder through anchor clamps provides power, has effectively reduced labor intensity of operating personnel, enhances productivity.
are equipped with four compression springs 7 like accompanying drawing 1, shown in 2 between anchor clamps lower installation board 5 and anchor clamps upper mounting plate 6; The lower end and anchor clamps lower installation board 5 upper ends of the anchor clamps upper mounting plate 6 corresponding with compression spring 7 are installed with four pairs of mutual corresponding spring seats, and the top and bottom of each compression spring 7 fixedly mount on the spring support respectively.Be convenient to the installation and removal of compression spring 7.
have anchor clamps stiffening plate 21 like accompanying drawing 1, shown in 2 between anchor clamps upper mounting plate 6 and anchor clamps lower installation board 5, anchor clamps stiffening plate 21 is fixed together through connecting gusset and anchor clamps upper mounting plate 6; On anchor clamps stiffening plate 21, have and the corresponding through hole of mould open hole; Each mould overcoat 8 is fixedly mounted on respectively in each corresponding each other mould open hole and through hole.Like this, be convenient to fix between mould overcoat 8 and the anchor clamps upper mounting plate 6,, prevent that mould overcoat 8 deforms when extruding simultaneously because the pressure of main pressure head 4 is bigger, and anchor clamps stiffening plate 21 can effectively increase the intensity of mould overcoat 8.
are like accompanying drawing 1, shown in 2; Be distributed with eight mould open holes on anchor clamps upper mounting plate 6 and the anchor clamps lower installation board 5; Eight through holes corresponding with the mould open hole are arranged respectively on anchor clamps stiffening plate 21, and each mould overcoat 8 fixedly mounts respectively in mould open hole and the through hole.
above technical characterictic has constituted the most preferred embodiment of the utility model, and it has stronger flexibility and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The installation of the utility model most preferred embodiment and use: 1, detonation tool moulding process: simple substance secondary explosive metering is packed behind the powder column model cavity 11 into equipped core rod seat 9, the whole then mould open hole of putting into anchor clamps upper mounting plate 6; Send on the worktable of lower support 3 through wheel 24 and moving track 23; After putting in place; Main pressure head 4 receives the oil pressure effect descending, and it is descending and be pressed on the detonation tool mould to drive secondary pressure head 17, and the pressure of secondary pressure head 17 acts on mould overcoat 8 and the core rod seat 9 simultaneously; Because the effect that anchor clamps upper mounting plate 6 is under pressure simultaneously; The tension force that overcomes compression spring 7 moves down, and this moment, tringle 10 moved down with mould overcoat 8, when tringle 10 bottoms withstand on the worktable of lower support 3; The simple substance secondary explosive powder that is installed in the powder column model cavity 11 is compressed on the top of tringle 10 in mould overcoat 8, it is squeezed forms the module shape;
2, get the detonation tool process: after the extruding, main pressure head 4 receives oil pressure effect backhaul; Adjust secondary pressure head 17 then, make the delivery groove 15 on the secondary pressure head 17 aim at core rod seat 9; Main pressure head 4 carries out secondary when descending; The pressure effect of secondary pressure head 17 is only on mould overcoat 8; The tension force that same promotion anchor clamps upper mounting plate 6 overcomes compression spring 7 is descending; This moment, tringle 10 bottoms withstood on the worktable of lower support 3, and the upper end of tringle 10 is pushed into the simple substance secondary explosive and the core rod seat 9 of moulding in the delivery groove 15 in mould overcoat 8; The backhaul once more of main pressure head 4 is taken out the simple substance secondary explosive of moulding and core rod seat 9 in the mould overcoat 8 and is risen with secondary pressure head 17; After the rising, again simple substance secondary explosive and core rod seat 9 formed detonation tools are got final product from delivery groove 15 interior taking-ups.

Claims (10)

1. a just operated explosive-source explosive post detonation tool oil press is characterized in that comprising frame, detonation tool mould and slip indenter device; Be installed with upper frame and lower support respectively in frame inside upper part and bottom, the main pressure head that can move up and down is installed in the frame between upper frame and lower support; On lower support, be installed with lower installation board; Between lower support and the lower installation board spacing is arranged; On lower installation board, be connected with upper mounting plate through at least two compression springs; At least one pair of corresponding mould open hole is up and down arranged respectively on anchor clamps lower installation board and anchor clamps upper mounting plate, in each right mould open hole, be separately installed with the detonation tool mould; The detonation tool mould comprises mould overcoat, core rod seat, tringle and nut; In the outside, upper end of core rod seat annular location outer lug boss is arranged, there is detent the upper end of the mould overcoat corresponding with the location outer lug boss, and the core rod seat is through locating the evagination pedestal in mould overcoat top; The lower end of mould overcoat is equipped with the tringle that can in the mould overcoat, move up and down through nut, forms the powder column model cavity between core rod seat, tringle and the mould overcoat; Upper outside at the mould overcoat has the fixing catch platform, and the mould overcoat radially is fixed in the mould open hole through fixing catch platform and nut respectively; The slip indenter device that can move horizontally is installed in the lower end of main pressure head, has respectively in the bottom of slip indenter device and the corresponding delivery groove of core rod seat.
2. according to claim 1 just operated explosive-source explosive post detonation tool oil press, the indenter device that it is characterized in that sliding comprises balladeur train and secondary pressure head; At the chute that lower inside has left and right directions to communicate and Open Side Down of balladeur train, the secondary pressure head of ability move left and right is installed in chute, the bottom of secondary pressure head has respectively and the corresponding delivery groove of core rod seat; Connecting hole is arranged respectively at the top at balladeur train, on the lower surface of the main pressure head corresponding with connecting hole threaded hole is arranged, and balladeur train and main pressure head are fixed together through coupling screw.
3. according to claim 2 just operated explosive-source explosive post detonation tool oil press; It is characterized in that fixedly mounting on the balladeur train the secondary pressure head that is useful on driving auxiliary pressure head move left and right and drive cylinder, atmospheric pressure pole and secondary pressure head that secondary pressure head drives cylinder are fixed together.
4. according to claim 1 or 2 or 3 described just operated explosive-source explosive post detonation tool oil presses; The inside circumference that it is characterized in that the mould overcoat is distributed with the chute track that at least one communicates up and down; Core rod seat lower end corresponding with the chute track and tringle upper end have guide protrusions, guide protrusions to be installed in respectively in the chute track respectively; Lower inside at nut has positive stop lug boss.
5. according to claim 1 or 2 or 3 described just operated explosive-source explosive post detonation tool oil presses; It is characterized in that being installed with on the lower support two symmetric moving tracks in front and back; The bottom of the anchor clamps lower installation board corresponding with moving track is installed with and the corresponding wheel of moving track, and wheel difference frame is on moving track.
6. according to claim 4 just operated explosive-source explosive post detonation tool oil press; It is characterized in that the lower support upper fixed is equipped with two symmetric moving tracks in front and back; The bottom of the anchor clamps lower installation board corresponding with moving track is installed with and the corresponding wheel of moving track, and wheel difference frame is on moving track.
7. according to claim 6 just operated explosive-source explosive post detonation tool oil press; The left side that it is characterized in that frame is installed with the anchor clamps driving cylinder that makes anchor clamps lower installation board move left and right on moving track, and atmospheric pressure pole and anchor clamps lower installation board that anchor clamps drive cylinder are fixed together.
8. according to claim 7 just operated explosive-source explosive post detonation tool oil press is characterized in that being equipped with between anchor clamps lower installation board and the anchor clamps upper mounting plate four compression springs; The lower end of the anchor clamps upper mounting plate corresponding with compression spring and anchor clamps lower installation board upper end are installed with four pairs of mutual corresponding spring seats, and the top and bottom of each compression spring fixedly mount on the spring support respectively.
9. according to claim 8 just operated explosive-source explosive post detonation tool oil press is characterized in that between anchor clamps upper mounting plate and the anchor clamps lower installation board anchor clamps stiffening plate being arranged, and the anchor clamps stiffening plate is fixed together through connecting gusset and anchor clamps upper mounting plate; On the anchor clamps stiffening plate, have and the corresponding through hole of mould open hole; Each mould overcoat is fixedly mounted on respectively in each corresponding each other mould open hole and through hole.
10. according to claim 9 just operated explosive-source explosive post detonation tool oil press; It is characterized in that being distributed with on anchor clamps upper mounting plate and the anchor clamps lower installation board eight mould open holes; Eight through holes corresponding with the mould open hole are arranged respectively on the anchor clamps stiffening plate, and each mould overcoat fixedly mounts respectively in mould open hole and the through hole.
CN2012202030012U 2012-05-08 2012-05-08 Convenient-operation type oil press of seismic explosive column primer Expired - Lifetime CN202519177U (en)

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Application Number Priority Date Filing Date Title
CN2012202030012U CN202519177U (en) 2012-05-08 2012-05-08 Convenient-operation type oil press of seismic explosive column primer

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Application Number Priority Date Filing Date Title
CN2012202030012U CN202519177U (en) 2012-05-08 2012-05-08 Convenient-operation type oil press of seismic explosive column primer

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103102227A (en) * 2013-01-29 2013-05-15 合肥海德数控液压设备有限公司 Demolding device of explosion-proof pressing machine for pressing liquid medicine
CN105461494A (en) * 2015-11-12 2016-04-06 中国工程物理研究院化工材料研究所 Device for parallel casting moulding of multiple explosives
CN105585395A (en) * 2016-02-26 2016-05-18 湖北三江航天红林探控有限公司 Automatic lift type drug pressing device
CN106748585A (en) * 2016-12-13 2017-05-31 中国兵器装备集团自动化研究所 A kind of anti-explosion electric servo press
CN106739130A (en) * 2017-01-03 2017-05-31 江西新余国泰特种化工有限责任公司 A kind of gas generating agent powder column automatic powder press device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103102227A (en) * 2013-01-29 2013-05-15 合肥海德数控液压设备有限公司 Demolding device of explosion-proof pressing machine for pressing liquid medicine
CN103102227B (en) * 2013-01-29 2016-02-10 合肥海德数控液压设备有限公司 The stripper apparatus of explosion-proof pressing hydraulic machine
CN105461494A (en) * 2015-11-12 2016-04-06 中国工程物理研究院化工材料研究所 Device for parallel casting moulding of multiple explosives
CN105461494B (en) * 2015-11-12 2017-06-23 中国工程物理研究院化工材料研究所 For the device of the multiple parallel moulding by casting of explosive
CN105585395A (en) * 2016-02-26 2016-05-18 湖北三江航天红林探控有限公司 Automatic lift type drug pressing device
CN105585395B (en) * 2016-02-26 2017-12-19 湖北三江航天红林探控有限公司 Automatic lifting pressing device
CN106748585A (en) * 2016-12-13 2017-05-31 中国兵器装备集团自动化研究所 A kind of anti-explosion electric servo press
CN106748585B (en) * 2016-12-13 2018-04-10 中国兵器装备集团自动化研究所 A kind of anti-explosion electric servo press
CN106739130A (en) * 2017-01-03 2017-05-31 江西新余国泰特种化工有限责任公司 A kind of gas generating agent powder column automatic powder press device
CN106739130B (en) * 2017-01-03 2018-11-23 江西新余国泰特种化工有限责任公司 A kind of gas generating agent powder column automatic powder press device

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Granted publication date: 20121107