CN108458632A - The fire in a stove before fuel is added assembles device and fire in a stove before fuel is added assembly method - Google Patents
The fire in a stove before fuel is added assembles device and fire in a stove before fuel is added assembly method Download PDFInfo
- Publication number
- CN108458632A CN108458632A CN201810315906.0A CN201810315906A CN108458632A CN 108458632 A CN108458632 A CN 108458632A CN 201810315906 A CN201810315906 A CN 201810315906A CN 108458632 A CN108458632 A CN 108458632A
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- CN
- China
- Prior art keywords
- fire
- before fuel
- stove before
- added
- hole
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/001—Devices or processes for assembling ammunition, cartridges or cartridge elements from parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/002—Orienting or guiding means for cartridges or cartridge parts during the manufacturing or packaging process; Feeding cartridge elements to automatic machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of fire in a stove before fuel is added assembly device and fire in a stove before fuel is added assembly methods.Fire in a stove before fuel is added assembly device includes support device, first support device, pusher and second supports device.The support device is used to support shell case from shell case one end;The support device is provided with first through hole, and the first through hole is communicated with the cap chamber of shell case;Described first supports device for supporting shell case from the shell case other end, and clamping shell case is matched with the support device;The fire in a stove before fuel is added for being pushed to position in the first through hole or opposite with the first through hole by the pusher;Described second supports device for being supported the fire in a stove before fuel is added in cap chamber and in cap chamber from first through hole.The fire in a stove before fuel is added in the present invention assembles device, and the fire in a stove before fuel is added can avoid the close-packed arrays in assembly, hypotelorism along two different routes conveyings, even if the fire in a stove before fuel is added explosion assembled, will not ignite other fires in a stove before fuel is added, safe to use, conveniently.
Description
Technical field
The present invention relates to a kind of fire in a stove before fuel is added assembly device and fire in a stove before fuel is added assembly methods.
Background technology
Fire in a stove before fuel is added assembly is the important link of bullet production, while being also that there are the links of larger danger.Because in assembly
It needs that firmly the fire in a stove before fuel is added is pressed on shell case, the fire in a stove before fuel is added, which is pressurized, has the danger of explosion.In the prior art, in order to assemble bottom on a large scale
Fire, the continuous close-packed arrays of the fire in a stove before fuel is added are delivered to rigging position.If one of fire in a stove before fuel is added explosion, can cause the explosion of other fires in a stove before fuel is added, therefore
Assembly is dangerous high.
Invention content
An object of the present invention is to provide a kind of safe fire in a stove before fuel is added assembly device to overcome deficiency in the prior art
And fire in a stove before fuel is added assembly method.
In order to achieve the above object, the invention is realized by the following technical scheme:
The fire in a stove before fuel is added assembles device, which is characterized in that including:
Support device, the support device are used to support shell case from shell case one end;It is logical that the support device is provided with first
Hole, the first through hole are communicated with the cap chamber of shell case;
First supports device, and described first supports device for supporting shell case from the shell case other end, with the support device
Match clamping shell case;
Pusher, the pusher be used to push to the fire in a stove before fuel is added in the first through hole or with the first through hole phase
To position;
Second supports device, and described second supports device for being supported the fire in a stove before fuel is added from first through hole in cap chamber and installing
In cap chamber.
According to one embodiment of present invention, the support device is located at below the shell case, and described first supports device
Above the support device.
According to one embodiment of present invention, further include conveying device, the conveying device conveying shell case is advanced;The branch
Support arrangement is set to below shell case travelling route.
According to one embodiment of present invention, the conveying device is turntable;Multiple fixtures are provided on the turntable, often
A fixture is for carrying a shell case;The turntable rotatably arranged with.
According to one embodiment of present invention, the support device is pedestal, and the pedestal is set to below the turntable,
The turntable is arranged with the pedestal interval.
According to one embodiment of present invention, further include the first path of travel and the second path of travel;The fire in a stove before fuel is added is along described
One path of travel and second path of travel are advanced;First path of travel and second path of travel are at an acute angle, straight
Angle or obtuse angle setting, and the two communicates;Second path of travel extends at the first through hole;The pusher is along institute
The second path of travel is stated to push to the fire in a stove before fuel is added at the first through hole.
According to one embodiment of present invention, the pusher includes push component, and the push component is movably
Setting;The fire in a stove before fuel is added is pushed to the position opposite with the first through hole when push component movement.
According to one embodiment of present invention, the pusher is push cylinder, and the push component is push piston
Bar.
According to one embodiment of present invention, the push component is provided with a notch;The fire in a stove before fuel is added can be from the first path of travel
It marches to described first and lacks and be intra-orally arranged.
According to one embodiment of present invention, first path of travel is the first groove or the first hole.
According to one embodiment of present invention, further include pedestal, first groove or the first hole are set to the pedestal
On;First groove extends selected depth from the upper surface of the pedestal.
According to one embodiment of present invention, further include pedestal and/or mounting blocks;Second path of travel is second recessed
Slot or the second hole, second groove or second hole setting are on the mounting blocks or on the pedestal;The installation
Block is installed on the base.
According to one embodiment of present invention, the first groove setting depth that surface and extension are selected on the base
Degree;Second groove is arranged on the mounting blocks, and the mounting blocks are embedded in the base lower surface;The pedestal covering
Second groove;The mounting blocks are provided with the second notch, and second notch is communicated with second groove;Described first
Groove is communicated with second notch;The fire in a stove before fuel is added in first groove, which can enter from second notch in second groove, to be set
It sets.
According to one embodiment of present invention, it described first supports device and supports component including first, described first supports
Component is movably disposed;Described first is arranged in which can support shell case when supporting component movement.
According to one embodiment of present invention, it described second supports device and supports component including second, described second supports
Component is movably disposed;Described second the fire in a stove before fuel is added is arranged with supporting to cap chamber when supporting component movement.
Fire in a stove before fuel is added assembly method, which is characterized in that including step:
The fire in a stove before fuel is added is set to be moved to first position along the first travelling route first;
Making the fire in a stove before fuel is added again, starting is moved to the position opposite with cap chamber along the second travelling route in first position;
The fire in a stove before fuel is added is supported to cap chamber in the position opposite with cap chamber, and is assemblied in cap chamber.
According to one embodiment of present invention, first travelling route and second travelling route be at an acute angle, right angle
Or obtuse angle setting.
The fire in a stove before fuel is added in the present invention assembles device, and the fire in a stove before fuel is added is along two different route conveyings, the fire in a stove before fuel is added of assembly and the bottom of waiting
Fire is located at different positions, even if the fire in a stove before fuel is added explosion assembled, will not ignite other fires in a stove before fuel is added, safe to use, conveniently.Two
Travelling route is a certain included angle setting, increases the difficulty that the fire in a stove before fuel is added flame of explosion transmits, further enhances the peace used
Quan Xing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the disk upper surface in the present invention.
Fig. 2 is the structural schematic diagram of the disk lower surface in the present invention.
Fig. 3 is partial structural diagram of the present invention.
Fig. 4 is mounting blocks and push cylinder structural schematic diagram in the present invention.
Fig. 5 is the push cylinder structural schematic diagram in the present invention.
Fig. 6 is the mounting blocks structural schematic diagram in the present invention.
Fig. 7 is the first travelling route and the second travelling route schematic diagram of the fire in a stove before fuel is added in the present invention.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings.
As shown in Figure 1, the fire in a stove before fuel is added assembles device 100 comprising turntable 110 and pedestal 120.Turntable 110 is conveying device, is used
In conveying shell case 200.Turntable 110 is circle, rotatably arranged with.110 lower section of turntable is provided with driving device 111, driving dress
111 are set to rotate for driving disc 110.DD motors may be used in driving device 111.Turntable is provided with multiple folders on 110 edge
Tool 112, the circumferentially spaced each fixture 112 of distribution of multiple fixtures 112 is for carrying a shell case 200.
As shown in Figure 1 and Figure 2,110 lower section of turntable is provided with pedestal 120.Turntable 110 is arranged with the interval of pedestal 120.Pedestal
120 be support device, in turntable supported underneath shell case 200.Cover board 121 is provided on pedestal 120.The setting of cover board 121 exists
Below the mobile route of shell case 200.Cover board 121 is provided with first through hole 123.Cover board 121 can be wholely set with pedestal 120,
It can independently be arranged and assemble again.123 size of first through hole is less than 200 size of shell case, and shell case 200 is avoided to fall into first through hole
In 123.Driving device 111 is mounted on 120 lower surface of pedestal, and is rotated across 120 driving disc 110 of pedestal.
As shown in Figure 1,120 top of pedestal is provided with the first cylinder 130, the first cylinder 130 is provided with First piston bar
131.First piston bar 131 is telescopically arranged.First cylinder 130 supports device for first, and First piston bar 131 is supported for first
Top part.The First piston bar 131 of first cylinder 130 is used to support shell case 200 from top, and clamping bullet is matched with pedestal 1200
Shell 200.
As shown in Figures 1 to 7,120 upper surface of pedestal is provided with the first groove 124.First groove 124 is from pedestal 120
Surface extends downwardly selected depth.120 lower surface of pedestal is also inlaid with mounting blocks 128.It is recessed it to be provided with second on mounting blocks 128
Slot 125 and the second notch 127.Second notch 127 is communicated with the second groove 125.Second notch 127 is communicated with the first groove 124.
First groove 124 is connected to by the second notch 127 with the second groove 125.Third through-hole 126 is provided on mounting blocks 128.Third is logical
Hole 126 is communicated with the second groove 125.Both first groove 124 and the second groove 125 have an included angle A.First groove 124 with
Second groove, 125 included angle A is obtuse angle.First groove 124 is the first path of travel of the fire in a stove before fuel is added 300, and the second groove 125 is the fire in a stove before fuel is added
300 the second path of travel.Second groove 125 is extended to be communicated or the position opposite with first through hole 123 with first through hole 123
It sets.Under external force promotion, the fire in a stove before fuel is added 300 can be moved to from the first groove 124 in the second groove 125, and be moved from the second groove 125
In to the first through hole 123 or position opposite with first through hole 123.
120 side of pedestal is provided with push cylinder 140, and push cylinder 140 is provided with push piston rod 141.Push piston
Bar 141 is telescopically arranged in the second groove 125, for pushing to the fire in a stove before fuel is added 300 in first through hole 123 or leading to first
The opposite position in hole 123.Push piston rod 141 is provided with the first notch 142.First notch 142 is for accommodating the fire in a stove before fuel is added 300.It pushes away
Cylinder 140 of supplying gas is pusher, and push piston rod 141 is push component.
120 lower section of pedestal is provided with the second cylinder 150, and the second cylinder 150 is provided with second piston bar 151.Second piston
Bar 151 is telescopically arranged.Second piston bar 151 is opposite with 123 position of first through hole, for across third through-hole 126, second
Through-hole 143 is supported the fire in a stove before fuel is added 300 and is passed through in the cap chamber of the entrance shell case 200 of first through hole 123, and the fire in a stove before fuel is added 300 is mounted on
In cap chamber.
As shown in Figures 1 to 7, it in use, turntable 110 rotates, carries shell case 200 and is moved at cover board 121.First cylinder
130 start, and shell case 200 is supported from top by First piston bar 131.First piston bar 131 clamps shell case 200 with cover board 121.
It pushes piston rod 141 to be located in the second groove 125 and be in initial position, the first notch 142 and the first groove 124 connect at this time
It is logical.Multiple fires in a stove before fuel is added 300 are arranged in the first groove 124, and can be advanced along the first groove 124.It pushes and is located in the first groove 124
The fire in a stove before fuel is added 300 makes a fire in a stove before fuel is added 300 of foremost enter in the first notch 142 after the second notch 127.Start push cylinder
140, push piston rod 141 extends, and the fire in a stove before fuel is added 300 is driven to be moved to and 123 lower section of first through hole along the second groove 125.Start the
Two cylinders 150, second piston bar 151 support the fire in a stove before fuel is added 300 upwards across third through-hole 126, and the fire in a stove before fuel is added 300 is made to pass through first through hole
Enter in the cap chamber of shell case 200 after 123.Second piston bar 151 continues to support the fire in a stove before fuel is added 300 by the fire in a stove before fuel is added in cap chamber.
In the present invention, the first cylinder 130 supports device for first, and First piston bar 131 supports component, function for first
It is to keep shell case 200 to fix when assembling the fire in a stove before fuel is added 300 to support shell case 200 from top, other devices can also be used such as
Motor and transmission combination replace.First groove 124 is the first path of travel of the fire in a stove before fuel is added 300, can also use other knots
Structure such as the first hole replaces.Second groove 125 is the second path of travel of the fire in a stove before fuel is added 300, the second groove can be used to replace.First
125 angle acute angle of groove 124 and the second groove, may be set to be right angle or obtuse angle.Push cylinder 140 is the one of pusher
A embodiment, function are to push the fire in a stove before fuel is added 300 to suitable position, can also use other structures such as motor and transmission device
Combination replace.Second cylinder 150 is the second embodiment for supporting device, and function is in order to support the fire in a stove before fuel is added 300, by the fire in a stove before fuel is added
300 support to cap chamber, other devices such as motor and transmission device can also be used to replace.
As shown in fig. 7, fire in a stove before fuel is added assembly method provided by the invention, makes multiple fires in a stove before fuel is added 300 be arranged in the first groove 124 first
It is interior to be moved along the first travelling route, sequentially enter first position waiting;First position is located in the second groove 125.Make the fire in a stove before fuel is added again
300 are moved to the position opposite with cap chamber along the second travelling route in first position starting in the second groove 125 successively;
The position opposite with cap chamber supports the fire in a stove before fuel is added 300 to cap chamber, and is assemblied in cap chamber.First travelling route with
The second travelling route included angle A is obtuse angle, acute angle or right angle.Preferred embodiment according to the present invention, included angle A are obtuse angle.Included angle A
It that is to say the angle of the first groove 124 and the second groove 125.
The fire in a stove before fuel is added in the present invention assembles device, and the fire in a stove before fuel is added can avoid closely arranging in assembly along two different route conveyings
Row, hypotelorism, even if the fire in a stove before fuel is added explosion assembled, will not ignite other fires in a stove before fuel is added, safe to use, conveniently.
Embodiment in the present invention is only used for that the present invention will be described, and is not construed as limiting the scope of claims limitation,
Other substantially equivalent replacements that those skilled in that art are contemplated that, all fall in the scope of protection of the present invention.
Claims (17)
1. the fire in a stove before fuel is added assembles device, which is characterized in that including:
Support device, the support device are used to support shell case from shell case one end;The support device is provided with first through hole, institute
First through hole is stated to communicate with the cap chamber of shell case;
First supports device, and described first supports device for supporting shell case from the shell case other end, matches with the support device
Co-clip holds shell case;
Pusher, the pusher are in the first through hole or opposite with the first through hole for pushing to the fire in a stove before fuel is added
Position;
Second supports device, and described second supports device for being supported the fire in a stove before fuel is added from first through hole in cap chamber and being mounted on bottom
It is fiery indoor.
2. the fire in a stove before fuel is added according to claim 1 assembles device, which is characterized in that the support device is located under the shell case
Side, described first, which supports device, is located above the support device.
3. the fire in a stove before fuel is added according to claim 1 assembles device, which is characterized in that further include conveying device, the conveying device
Shell case is conveyed to advance;The support device is set to below shell case travelling route.
4. the fire in a stove before fuel is added according to claim 3 assembles device, which is characterized in that the conveying device is turntable;The turntable
On be provided with multiple fixtures, each fixture is for carrying a shell case;The turntable rotatably arranged with.
5. the fire in a stove before fuel is added according to claim 4 assembles device, which is characterized in that the support device is pedestal, the pedestal
It is set to below the turntable, the turntable is arranged with the pedestal interval.
6. the fire in a stove before fuel is added according to claim 1 assembles device, which is characterized in that further include that the first path of travel and second are advanced
Channel;The fire in a stove before fuel is added is advanced along first path of travel and second path of travel;First path of travel and described second
Path of travel is at an acute angle, right angle or obtuse angle setting, and the two communicates;Second path of travel extends to the first through hole
Place;The pusher pushes to the fire in a stove before fuel is added at the first through hole along second path of travel.
7. the fire in a stove before fuel is added according to claim 1 or 6 assembles device, which is characterized in that the pusher includes push component,
The push component is movably disposed;The fire in a stove before fuel is added is pushed to the position opposite with the first through hole when push component movement
It sets.
8. the fire in a stove before fuel is added according to claim 7 assembles device, which is characterized in that the pusher is push cylinder, described
It is push piston rod to push component.
9. the fire in a stove before fuel is added according to claim 7 assembles device, which is characterized in that the push component is provided with a notch;Bottom
Fire, which can march to described first from the first path of travel and lack, to be intra-orally arranged.
10. the fire in a stove before fuel is added according to claim 6 assembles device, which is characterized in that first path of travel is the first groove
Or first hole.
11. the fire in a stove before fuel is added according to claim 10 assembles device, which is characterized in that further include pedestal, first groove or
First hole is set on the pedestal;First groove extends selected depth from the upper surface of the pedestal.
12. the fire in a stove before fuel is added according to claim 6 or 10 assembles device, which is characterized in that further include pedestal and/or mounting blocks;
Second path of travel is the second groove or the second hole, and second groove or second hole are arranged on the mounting blocks
Or on the pedestal;The mounting blocks installation is on the base.
13. the fire in a stove before fuel is added according to claim 12 assembles device, which is characterized in that first groove is arranged in the pedestal
Upper surface simultaneously extends selected depth;Second groove is arranged on the mounting blocks, and the mounting blocks are embedded in the bottom
Seat lower surface;The pedestal covers second groove;The mounting blocks are provided with the second notch, second notch with it is described
Second groove communicates;First groove is communicated with second notch;The fire in a stove before fuel is added in first groove can be from second notch
It is arranged in into second groove.
14. the fire in a stove before fuel is added according to claim 1 assembles device, which is characterized in that described first supports device supports including first
Top part, described first, which supports component, is movably disposed;Described first is arranged in which can support shell case when supporting component movement.
15. the fire in a stove before fuel is added according to claim 1 assembles device, which is characterized in that described second supports device supports including second
Top part, described second, which supports component, is movably disposed;Described second supports the fire in a stove before fuel is added to cap chamber when supporting component movement
It is arranged interiorly.
16. fire in a stove before fuel is added assembly method, which is characterized in that including step:
The fire in a stove before fuel is added is set to be moved to first position along the first travelling route first;
Making the fire in a stove before fuel is added again, starting is moved to the position opposite with cap chamber along the second travelling route in first position;
The fire in a stove before fuel is added is supported to cap chamber in the position opposite with cap chamber, and is assemblied in cap chamber.
17. fire in a stove before fuel is added assembly method according to claim 16, which is characterized in that first travelling route and described second
Travelling route is at an acute angle, right angle or obtuse angle setting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810315906.0A CN108458632A (en) | 2018-04-10 | 2018-04-10 | The fire in a stove before fuel is added assembles device and fire in a stove before fuel is added assembly method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810315906.0A CN108458632A (en) | 2018-04-10 | 2018-04-10 | The fire in a stove before fuel is added assembles device and fire in a stove before fuel is added assembly method |
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Publication Number | Publication Date |
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CN108458632A true CN108458632A (en) | 2018-08-28 |
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ID=63234474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810315906.0A Pending CN108458632A (en) | 2018-04-10 | 2018-04-10 | The fire in a stove before fuel is added assembles device and fire in a stove before fuel is added assembly method |
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CN (1) | CN108458632A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109839040A (en) * | 2019-03-01 | 2019-06-04 | 上海交通大学 | A kind of ammunition fire in a stove before fuel is added automatic press mounting equipment |
CN110028370A (en) * | 2019-05-15 | 2019-07-19 | 四川航天神坤科技有限公司 | A kind of bullet primers shell automatic plate loader structure |
CN113432493A (en) * | 2021-06-29 | 2021-09-24 | 上海交通大学 | Small-caliber ammunition intelligent assembly primer press-fitting mechanism with flexible self-centering function |
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GB580520A (en) * | 1938-12-06 | 1946-09-11 | Hydraulic Engineering Company | Improvements in or relating to the manufacture of ammunition |
US5198606A (en) * | 1992-04-01 | 1993-03-30 | David J. Storstad | Ammunition primer handling and shell reloading system |
US20030228209A1 (en) * | 2002-04-01 | 2003-12-11 | Barry Leonard D. | Container drive-by transfer and system |
CN102645138A (en) * | 2012-04-24 | 2012-08-22 | 中国科学院合肥物质科学研究院 | Double-station automatic pressing machine for primer of hunting shot |
CN104229413A (en) * | 2014-09-04 | 2014-12-24 | 中国科学院合肥物质科学研究院 | Primer double-way automatic conveying interface |
CN105973080A (en) * | 2016-05-16 | 2016-09-28 | 重庆市机电设计研究院 | Artillery primer charging system |
CN107398724A (en) * | 2017-07-27 | 2017-11-28 | 浙江硕和机器人科技有限公司 | A kind of sleeve conversion head elastic steel ball automatic assembly equipment |
CN208091322U (en) * | 2018-04-10 | 2018-11-13 | 东冠科技(上海)有限公司 | The fire in a stove before fuel is added assembles device |
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2018
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GB580520A (en) * | 1938-12-06 | 1946-09-11 | Hydraulic Engineering Company | Improvements in or relating to the manufacture of ammunition |
US5198606A (en) * | 1992-04-01 | 1993-03-30 | David J. Storstad | Ammunition primer handling and shell reloading system |
US20030228209A1 (en) * | 2002-04-01 | 2003-12-11 | Barry Leonard D. | Container drive-by transfer and system |
CN102645138A (en) * | 2012-04-24 | 2012-08-22 | 中国科学院合肥物质科学研究院 | Double-station automatic pressing machine for primer of hunting shot |
CN104229413A (en) * | 2014-09-04 | 2014-12-24 | 中国科学院合肥物质科学研究院 | Primer double-way automatic conveying interface |
CN105973080A (en) * | 2016-05-16 | 2016-09-28 | 重庆市机电设计研究院 | Artillery primer charging system |
CN107398724A (en) * | 2017-07-27 | 2017-11-28 | 浙江硕和机器人科技有限公司 | A kind of sleeve conversion head elastic steel ball automatic assembly equipment |
CN208091322U (en) * | 2018-04-10 | 2018-11-13 | 东冠科技(上海)有限公司 | The fire in a stove before fuel is added assembles device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109839040A (en) * | 2019-03-01 | 2019-06-04 | 上海交通大学 | A kind of ammunition fire in a stove before fuel is added automatic press mounting equipment |
CN110028370A (en) * | 2019-05-15 | 2019-07-19 | 四川航天神坤科技有限公司 | A kind of bullet primers shell automatic plate loader structure |
CN110028370B (en) * | 2019-05-15 | 2021-06-15 | 四川航天神坤科技有限公司 | Automatic loading mechanism for bullet primer shell |
CN113432493A (en) * | 2021-06-29 | 2021-09-24 | 上海交通大学 | Small-caliber ammunition intelligent assembly primer press-fitting mechanism with flexible self-centering function |
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