CN102636077B - Bullet automatically assembling system based on gravity sieving - Google Patents
Bullet automatically assembling system based on gravity sieving Download PDFInfo
- Publication number
- CN102636077B CN102636077B CN201210057583.2A CN201210057583A CN102636077B CN 102636077 B CN102636077 B CN 102636077B CN 201210057583 A CN201210057583 A CN 201210057583A CN 102636077 B CN102636077 B CN 102636077B
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- China
- Prior art keywords
- bullet
- carrier pipe
- system based
- funnel
- guider
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/82—Reloading or unloading of magazines
- F41A9/83—Apparatus or tools for reloading magazines with unbelted ammunition, e.g. cartridge clips
Abstract
The invention discloses a bullet automatically assembling system based on gravity sieving, comprising a bullet loading funnel, a vibration motor, a bullet guide device and a bullet pressing mechanism, wherein the bottom of the bullet loading funnel is provided with a bullet output opening; the vibration motor is used for driving the bullet loading funnel to vibrate; the bullet guide device is used for adjusting the direction of a bullet; the inlet of the bullet guide device is communicated with the bullet output opening of the bullet loading funnel through a first bullet conveying pipe; the bullet pressing mechanism is used for pressing the bullet with the adjusted direction into a bullet box; and a bullet inlet of the bullet pressing mechanism is communicated with an outlet of the bullet guide device through a second bullet conveying pipe. According to the invention, the bullets are uniformly sequenced by the gravity sieving through the bullet guide device and the bullets are pressed into the bullet box through the bullet pressing mechanism, so that the full-automatic assembling of the bullets is realized, a manual sequencing link is saved and the bullet loading efficiency is improved; and the automatic bullet assembling system has the advantages of simple structure, strong reliability, wide applicability, high working efficiency and the like.
Description
Technical field
The present invention relates to the apparatus field that bullet is fitted into empty magazine automatically, be specifically related to a kind of bullet automatic setup system based on gravity screening.
Background technology
Bullet automatic assembly technique is a kind of method that rapidly and accurately bullet of a large amount of lack of alignment is packed into magazine.In production application, also there is no a kind of full automatic bullet assembly system truly at present, mostly also adopt manual bullet feeding mode.Some producer, in order conveniently to shoot, has produced speedloader, and it is as follows that it shoots step: (1) coordinates the magazine interface of speedloader with magazine, both are closely combined together; (2) open the upper cover of speedloader, craft order is by bullet according to unifying towards packing speedloader into, and quantity is identical with the amount of shooting of magazine, presses lid; (3) stir the sliding block that is positioned at speedloader afterbody, bullet is pressed into magazine together.
This speedloader, than directly bullet being pressed into magazine with hand, has been economized many strength and time, also very practical under a stable condition.But it also has unsurmountable defect, in step (2) and step (3), all operations all need manual completing, and exist that speed is slow, inefficiency, technical problem that labour intensity is high.
Summary of the invention
The invention provides a kind of bullet automatic setup system based on gravity screening, bullet is completed to being packed into the whole automations of magazine from out of order, save manual sequence link, improved and shot efficiency.
A bullet automatic setup system for gravity screening, comprising:
Bottom is provided with the funnel that shoots of bullet delivery outlet;
Described in driving, shoot the concussion motor that funnel shakes;
For adjusting the bullet guider of bullet direction, the entrance of this bullet guider is communicated with by the first bullet carrier pipe with the bullet delivery outlet that shoots funnel;
For the bullet after adjustment direction being pressed into the slide feeding device structure of magazine, the loading port of this slide feeding device structure is communicated with by the second bullet carrier pipe with the outlet of described bullet guider.
Mixed and disorderly bullet is poured into and is shot after funnel, earthquake driven by motor shoots under funnel vibrations and Action of Gravity Field, bullet arrives bullet guider from shooting the bullet delivery outlet of funnel by the first bullet carrier pipe, through bullet guider, bullet is adjusted to after unified direction, by the second bullet carrier pipe, be transported to slide feeding device structure, slide feeding device structure is pressed into magazine by bullet.
In order to control shooting bullet output number and the bullet output of the bullet delivery outlet of funnel, as preferably, the described bullet equipped at outlet port that shoots funnel is provided with electro-magnet switch and for counting the sensor of bullet number, electro-magnet switch is for opening and closing shooting the bullet delivery outlet of funnel, thereby control the output of bullet, sensor is for calculating the bullet number of output.
A kind of preferred embodiment as bullet guider, described bullet guider is the guide funnel that sets up the baffle plate of vertical layout, the entrance of described bullet guider is positioned at the sidewall of this guide funnel, and be oriented horizontal direction, the outlet of described bullet guider is positioned at the bottom of this guide funnel; Between the first described bullet carrier pipe and the connecting portion of guide funnel and edge, the top of baffle plate, be provided with and allow that the bullet of free-falling pushes up along the adjustment space that stops lower upset at baffle plate; The both sides of plate face of described baffle plate and the gap between the inwall of guide funnel are less than the length of bullet; The edge, top of described baffle plate and the distance between the centre of bullet length direction are less than or equal to 10% of bullet length.Be interpreted as the top of baffle plate herein along being roughly positioned at the centre of bullet length direction, when bullet is the level of state with the top of baffle plate when contacting, the top of baffle plate along and the centre of bullet length direction between distance be less than or equal to 10% of bullet length.Thereby make after the bullet drop of the different directions that horizontal direction enters, under the effect of baffle plate, drop on respectively the both sides of the plate face of baffle plate, and in the gravity equal set due to bullet, act on the center of gravity at bullet rear portion, therefore bullet always afterbody fall down, thereby adjusted bullet direction.
Baffle plate is divided into two chambers by guide funnel, because bullet enters certain initial velocity from horizontal direction, when the edge, top of baffle plate is roughly positioned at the centre of bullet length direction, due to the inclined to one side rear portion of bullet center of gravity, therefore, when bullet head enters forward, after baffle plate stops, drop in the chamber of this guide funnel near bullet inlet side, when boat tail court advances into, enter in another chamber.Because the initial velocity of bullet is very little, almost can ignore, during shaping-orientation funnel, between this guide funnel inwall, along the width of bullet approach axis, be slightly larger than the length of bullet, baffle plate is roughly arranged on this guide funnel center.Further preferably, the plate face of described baffle plate and bullet enter the length that gap between the guide funnel inwall of a side is more than or equal to 0.46 times of bullet, be less than or equal to the length of 0.54 times of bullet, and between this guide funnel inwall, along the width of bullet approach axis, be greater than the length of bullet, thereby the top that makes baffle plate is along being roughly positioned at the centre of bullet length direction, better will to bullet in order, exactly to leading.
As preferably, the first described bullet carrier pipe and the second bullet carrier pipe can be that tubular part can be also the rail structure that can support the open-top of bullet, the entrance of the first bullet carrier pipe and the second bullet carrier pipe is vertically upward, and outlet is horizontal direction.
For the ease of the motion of guiding bullet, as further preferred, described the first bullet carrier pipe and the second bullet carrier pipe are arc.On the one hand, guarantee that bullet is under the effect of gravity, along the pipeline landing of bullet carrier pipe, on the other hand, make bullet after bullet carrier pipe transmission, it is all little that bullet enters the initial velocity of bullet guider and slide feeding device structure, facilitates bullet to lead and press bullet.
For bullet is transmitted better at bullet carrier pipe, the pipe diameter size of bullet carrier pipe only allows that a bullet passes through, the first described bullet carrier pipe and the inner diameter D of the second bullet carrier pipe meet following condition: d < D < 2d, the diameter that wherein d is bullet, make one one of bullet enter bullet guider, thereby facilitate the guiding of bullet, after guiding, another one of bullet enters slide feeding device structure, conveniently bullet is pressed into magazine.
A kind of preferred structure as slide feeding device structure, described slide feeding device structure comprises the drive unit that bullet is accepted passage, double-crank mechanism and driven described double-crank mechanism, and the connecting rod moving between two cranks in this double-crank mechanism is provided with the impeller that pushes magazine for bullet being accepted to bullet on passage.The second bullet carrier pipe is transferred to bullet by bullet from bullet guider and accepts passage, and impeller is under double-crank mechanism drives, and the bullet that bullet is accepted on passage pushes magazine.Further preferably, described double-crank mechanism is parallel double crank mechanism, thereby drives better impeller.Described impeller is push pedal or push rod, and push rod is general more than two or two, most preferably is two, lays respectively at the front and rear of bullet, keeps the stable of bullet, and the convenient bullet that promotes enters magazine.
Compared with prior art, tool of the present invention has the following advantages:
The present invention is based in the bullet automatic setup system of gravity screening, utilize gravity sieve gating to cross bullet guider bullet is carried out to unified sequence, and by slide feeding device structure, bullet is pressed into magazine, thereby realized bullet, automatically assemble.
The present invention is provided with electro-magnet switch and for counting the sensor of bullet number at the bullet equipped at outlet port that shoots funnel, thereby the bullet number of assembling is controlled, thereby packs the bullet of some into magazine exactly.
Bullet guider of the present invention is the guide funnel that sets up the baffle plate of vertical layout, by simple frame for movement, just bullet can be carried out to unified sequence.Slide feeding device structure of the present invention adopts double-crank mechanism to press bullet, by simple frame for movement, just bullet can be pushed to magazine.These two devices are mechanical devices completely, and simple in structure, reliability is strong, and almost, without using restriction, applicability is wide, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention is based on the bullet automatic setup system of gravity screening;
Fig. 2 is the internal structure schematic diagram of electro-magnet switch in the present invention;
Fig. 3 is the bullet guiding principle schematic diagram of neutron bomb guider of the present invention;
Fig. 4 is the internal structure schematic diagram of slide feeding device structure in the present invention;
Fig. 5 is the structural representation that four bullet automatic setup systems that screen based on gravity of the present invention are combined.
The specific embodiment
Below in conjunction with accompanying drawing and implementation process, the present invention is further illustrated.
As shown in Figure 1, for the present invention is based on the bullet automatic setup system of gravity screening, comprising, shoot funnel 1, concussion motor 2, electro-magnet switch 3, for counting the sensor 4, the first bullet carrier pipe 5 of bullet number, for adjusting bullet guider 6, the second bullet carrier pipe 7 and the slide feeding device structure of bullet direction.Shoot funnel 1 bottom and be provided with bullet delivery outlet, the size of bullet delivery outlet only allows that a bullet passes through, electro-magnet switch 3 and be arranged on the bullet equipped at outlet port that shoots funnel 1 for counting the sensor 4 of bullet number, the concussion motor 2 that shoots funnel 1 vibrations for driving is arranged on and shoots funnel 1 side.The bullet delivery outlet that shoots funnel 1 is communicated with the entrance of bullet guider 6 by the first bullet carrier pipe 5, and the outlet of bullet guider 6 is communicated with by the second bullet carrier pipe 7 with the loading port of slide feeding device structure.The first described bullet carrier pipe and the entrance of the second bullet carrier pipe are vertically upward, and outlet is horizontal direction, and the first bullet carrier pipe 5 and the second bullet carrier pipe 7 are 90 ° of arcs.The first bullet carrier pipe 5 and the second bullet carrier pipe 7 are tubular part, can also select to support the rail structure of the open-top of bullet.The inner diameter D of the first bullet carrier pipe 5 and the second bullet carrier pipe 7 meets following condition: d < D < 2d, the diameter that wherein d is bullet, facilitate bullet under Action of Gravity Field from bullet carrier pipe one one enter in good order next parts.
As shown in Figure 2, electro-magnet switch 3 comprises housing 31, housing 31 middle parts are provided with the through hole 37 that bullet passes through, housing 31 inwall one sides are provided with electromagnet module 32, in a housing 31 inwalls side relative with electromagnet module 32, be provided with under electromagnet module 32 suction-operateds for blocking the block 33 of bullet, between block 33 and housing 31 inwalls, be provided with telescopic spring 34, housing 31 inwalls are provided with the slide rail 35 that can slide for block 33, are connected the contact point 36 that stretches out housing 31 with electromagnet module 32.
As shown in Figure 1, Figure 3, bullet guider 6 is for setting up the guide funnel 61 of the baffle plate 62 of vertical layout, the entrance of bullet guider 6 is positioned at the sidewall of this guide funnel 61, and is oriented horizontal direction, and the outlet of bullet guider 6 is positioned at the bottom of this guide funnel 61; Between the connecting portion of the first bullet carrier pipe 5 and guide funnel 61 and edge, the top of baffle plate 62, be provided with and allow that the bullet of free-falling pushes up along the adjustment space that stops lower upset at baffle plate 62; Gap between the both sides of the plate face of baffle plate 62 and the inwall of guide funnel 61 is less than the length of bullet, the top of baffle plate 62 is along being roughly positioned at the centre of bullet length direction, when bullet is the level of state with the top of baffle plate 62 when contacting, the top of baffle plate 62 along and the centre of bullet length direction between distance be less than or equal to 10% of bullet length.The plate face of baffle plate 62 and bullet enter the length that gap between guide funnel 61 inwalls of a side is more than or equal to 0.46 times of bullet, be less than or equal to the length of 0.54 times of bullet, and between these guide funnel 61 inwalls, along the width of bullet approach axis, be slightly larger than the length of bullet.
As Figure 1 and Figure 4, slide feeding device structure comprises the drive unit that bullet is accepted passage 8, double-crank mechanism 10 and driven this double-crank mechanism 10, and the connecting rod moving between two cranks in this double-crank mechanism 10 is provided with the impeller 9 that pushes magazine 14 for bullet being accepted to bullet on passage 8.One end that this bullet is accepted passage 8 is communicated with the second bullet carrier pipe 7, and the other end is provided with the interface coordinating with magazine 14, specifically can adopt draw-in groove, for blocking empty magazine to be shot 14.This double-crank mechanism 10 is parallel double crank mechanism.This double-crank mechanism 10 is arranged on bullet and accepts passage 8 belows, and impeller 9 is push pedal or two push rods, and can accept passage 8 from bullet stretches out, when crank rotates, impeller 9 is done circular path translation, thereby bullet is pushed to magazine 14, and then completes and shoot action.Drive unit comprises drive motors 13 and driving gear pair, driving gear pair comprise with double-crank mechanism 12 in the gear wheel 12 that is fixed together of a crank and the pinion 11 being driven by drive motors 13.
As shown in Figure 5, four bullet automatic setup systems based on gravity screening are combined, thereby in limited space, complete efficiently and shoot.
The bullet automatic setup system that the present invention is based on gravity screening is mainly for two kinds of the most frequently used bullets of individual soldier's rifle in military affairs: 5.8 * 42mm rifle bullet and 7.62 * 39mm rifle ball.The major parameter of 5.8 * 42mm rifle bullet: the long 57～58mm of full bullet, afterbody maximum gauge 10.4mm, complete round weight 12～13g, the long 25mm of bullet, the heavy 4.15g of bullet; 7.62 * 39mm rifle ball major parameter: the long 55～56mm of full bullet, afterbody maximum gauge 11.3mm,, complete round weight 15.9～16.9g, the long 26.8mm of bullet, bullet weighs 7.75～8.05g.
The course of work of bullet automatic setup system that the present invention is based on gravity screening is as follows:
Mixed and disorderly bullet is poured into and is shot after funnel 1, earthquake motor 2 drives and shoots under funnel 1 vibrations and Action of Gravity Field, bullet arrives bullet guider 6 from shooting the bullet delivery outlet of funnel 1 by the first bullet carrier pipe 5, be arranged on shoot funnel 1 bullet equipped at outlet port for counting the 4 pairs of bullets of the sensor counting of bullet number, as need be filled 30 bullets in magazine 7 time, after sensor count down to 30, just by control system, close electro-magnet switch 3, bullet is adjusted to bullet after unified direction through bullet guider 6, by the second bullet carrier pipe 7, be transported to bullet and accept passage 8, impeller 9 is under double-crank mechanism 10 drives, bullet is pressed into and is arranged on bullet and accepts the magazine 14 on the other end of passage 8, thereby successfully bullet is pressed into magazine 14.
Claims (10)
1. the bullet automatic setup system based on gravity screening, is characterized in that, comprising:
Bottom is provided with the funnel that shoots of bullet delivery outlet;
Described in driving, shoot the concussion motor that funnel shakes;
For adjusting the bullet guider of bullet direction, the entrance of this bullet guider is communicated with by the first bullet carrier pipe with the bullet delivery outlet that shoots funnel;
For the bullet after adjustment direction being pressed into the slide feeding device structure of magazine, the loading port of this slide feeding device structure is communicated with by the second bullet carrier pipe with the outlet of described bullet guider.
2. the bullet automatic setup system based on gravity screening according to claim 1, is characterized in that, the described bullet equipped at outlet port that shoots funnel is provided with electro-magnet switch and for counting the sensor of bullet number.
3. the bullet automatic setup system based on gravity screening according to claim 1, it is characterized in that, described bullet guider is the guide funnel that sets up the baffle plate of vertical layout, the entrance of described bullet guider is positioned at the sidewall of this guide funnel, and be oriented horizontal direction, the outlet of described bullet guider is positioned at the bottom of this guide funnel;
Between the first described bullet carrier pipe and the connecting portion of guide funnel and edge, the top of baffle plate, be provided with and allow that the bullet of free-falling pushes up along the adjustment space that stops lower upset at baffle plate;
The both sides of plate face of described baffle plate and the gap between the inwall of guide funnel are less than the length of bullet;
The edge, top of described baffle plate and the distance between the centre of bullet length direction are less than or equal to 10% of bullet length.
4. the bullet automatic setup system based on gravity screening according to claim 3, it is characterized in that, the plate face of described baffle plate and bullet enter the length that gap between the guide funnel inwall of a side is more than or equal to 0.46 times of bullet, be less than or equal to the length of 0.54 times of bullet, and between this guide funnel inwall, along the width of bullet approach axis, be greater than the length of bullet.
5. the bullet automatic setup system based on gravity screening according to claim 1, is characterized in that, the first described bullet carrier pipe and the entrance of the second bullet carrier pipe are vertically upward, and outlet is horizontal direction.
6. the bullet automatic setup system based on gravity screening according to claim 5, is characterized in that, described the first bullet carrier pipe and the second bullet carrier pipe are arc.
7. the bullet automatic setup system based on gravity screening according to claim 1, is characterized in that, the first described bullet carrier pipe and the inner diameter D of the second bullet carrier pipe meet following condition:
D<D<2d, the diameter that wherein d is bullet.
8. the bullet automatic setup system based on gravity screening according to claim 1, it is characterized in that, described slide feeding device structure comprises the drive unit that bullet is accepted passage, double-crank mechanism and driven described double-crank mechanism, and the connecting rod moving between two cranks in this double-crank mechanism is provided with the impeller that pushes magazine for bullet being accepted to bullet on passage.
9. the bullet automatic setup system based on gravity screening according to claim 8, is characterized in that, described double-crank mechanism is parallel double crank mechanism.
10. the bullet automatic setup system based on gravity screening according to claim 8, is characterized in that, described impeller is push pedal or push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057583.2A CN102636077B (en) | 2012-03-07 | 2012-03-07 | Bullet automatically assembling system based on gravity sieving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057583.2A CN102636077B (en) | 2012-03-07 | 2012-03-07 | Bullet automatically assembling system based on gravity sieving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102636077A CN102636077A (en) | 2012-08-15 |
| CN102636077B true CN102636077B (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210057583.2A Expired - Fee Related CN102636077B (en) | 2012-03-07 | 2012-03-07 | Bullet automatically assembling system based on gravity sieving |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018147822A1 (en) * | 2017-02-10 | 2018-08-16 | Kilic Recep | Magazine filling apparatus |
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| CN105637317A (en) * | 2013-10-03 | 2016-06-01 | 理查德·摩阔路 | Automatic firearm magazine loader |
| CN103615937B (en) * | 2013-12-17 | 2016-03-16 | 厦门晟妍机械科技有限公司 | A kind of automatic Composition bullet chain apparatus and method thereof |
| CN105115353B (en) * | 2015-08-25 | 2017-05-17 | 军鹏特种装备股份公司 | Portable automatic bullet pressing machine |
| CN105627817A (en) * | 2016-02-25 | 2016-06-01 | 福建恒隆塑胶工业有限公司 | Cartridge clip bullet loading machine |
| CN109307450B (en) * | 2018-11-23 | 2023-11-21 | 杭州阿能科技有限公司 | Automatic sorting sequential clamping device for seed bullets |
| CN110657718A (en) * | 2019-08-29 | 2020-01-07 | 东冠科技(上海)有限公司 | Cartridge case loading attachment |
| RS20200772A1 (en) * | 2020-06-30 | 2021-12-31 | Dragan Kinkela | Automated universal multicaliber magazine loader for rifle magazines |
| CN111874582A (en) * | 2020-08-13 | 2020-11-03 | 新乡市慧联电子科技股份有限公司 | Automatic arranging device for micro-drill recovery and using method thereof |
| CN112781433B (en) * | 2021-01-14 | 2022-10-21 | 中国人民解放军陆军军医大学 | Gravity-based self-aligning continuous loader |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229188A (en) * | 1998-12-31 | 1999-09-22 | 杨成 | Portable bullet load apparatus |
| CN201273792Y (en) * | 2008-08-29 | 2009-07-15 | 重庆建设工业有限责任公司 | Ejection striking mechanism for competition instrument |
| CN201917271U (en) * | 2010-11-04 | 2011-08-03 | 孙亚非 | Detach-free quick assembly clip of automatic rifle |
-
2012
- 2012-03-07 CN CN201210057583.2A patent/CN102636077B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018147822A1 (en) * | 2017-02-10 | 2018-08-16 | Kilic Recep | Magazine filling apparatus |
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| CN102636077A (en) | 2012-08-15 |
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Granted publication date: 20140129 Termination date: 20180307 |