CN217995921U

CN217995921U - Bullet distributing device

Info

Publication number: CN217995921U
Application number: CN202222117003.6U
Authority: CN
Inventors: 桂大庆; 黄神宏; 曾铁军; 宋永豪; 解顺达
Original assignee: Hefei Junxin Electronic Technology Co ltd
Current assignee: Hefei Junxin Electronic Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-09
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a military auxiliary assembly technical field specifically discloses a bullet distribution device. The device comprises a bullet supply groove filled with bullets; the bullet supply groove is arranged on the bracket and is connected with the bullet conveying assembly; the bullet conveying assembly is connected with the feeding end of the distribution groove and conveys bullets into the distribution groove; the distribution groove is provided with a first discharge end and a second discharge end, the first discharge end is connected with the bullet outlet, the second discharge end is connected with the bullet supply groove, a bullet counting distribution assembly is installed at the joint of the bullet conveying assembly and the distribution groove, bullets meeting the number requirement are guided into the first discharge end to enter the bullet outlet, and redundant bullets are guided into the second discharge end to enter the bullet supply groove. The device not only can automatically distribute bullets, but also has the advantages of accurate bullet distribution and high bullet distribution efficiency.

Description

Bullet distributing device

Technical Field

The utility model relates to a military auxiliary assembly technical field specifically is a bullet distribution device.

Background

At present, a shooter needs to take a bullet first and then load the bullet to start training when going to a shooting training room for training. Because the bullets are rigid pipe fittings, the number of bullets taken out each time is not poor, and the bullets can be taken out more or not less; the current bullet taking logarithm operation is still manual, and the adverse factors such as shaking spirit, opening difference and the like which can hinder accurate bullet counting are inevitable since the bullet taking logarithm operation is manual logarithm; especially, the ammunition dispensing chamber needs manual work for a long time to perform mechanical bullet dispensing operation every day, and the problems of missed ammunition or multiple divided ammunition are very easy to occur. Although the possibility of missed bullets or multiple bullets can be reduced as much as possible in shooting places through complicated steps such as table statistics, frequent checking and the like, the possibility is reduced as much as possible by means of frequent manual checking procedures instead of completely avoiding the possibility, the effect of addressing symptoms cannot be achieved, and the problem of low bullet issuing efficiency is obviously caused by excessive redundant steps, and needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a bullet dispensing device, the device not only can distribute the bullet automatically to possess the accurate and efficient advantage of bullet-shooting.

In order to achieve the above object, the utility model provides a following technical scheme:

a bullet distributing device is characterized by comprising a bullet supply groove filled with bullets; the bullet supply groove is arranged on the bracket and is connected with the bullet conveying assembly; the bullet conveying assembly is connected with the feeding end of the distribution groove and conveys bullets into the distribution groove; the distributing groove is provided with a first discharging end and a second discharging end, the first discharging end is connected with the bullet outlet, and the second discharging end is connected with the bullet supplying groove; and a bullet counting and distributing assembly is arranged at the joint of the bullet conveying assembly and the distributing groove so as to guide the bullets meeting the number requirement into the first discharge end to enter the bullet outlet and guide the redundant bullets into the second discharge end to enter the bullet supply groove.

Preferably, the cartridge conveying assembly comprises a first cartridge conveying belt; the feed end of the first bullet conveying belt is butted with the bullet supply groove, and the discharge end of the first bullet conveying belt is connected with the accelerating belt; the discharge end of the accelerating belt is connected with the feeding end of the distribution groove.

Preferably, a distribution belt is arranged in the distribution groove; one end of the distribution belt is connected with the bullet outlet, the connection part forms a first discharge end of the component shifting groove, the other end of the distribution belt is connected with the bullet supply groove, and the connection part forms a second discharge end of the component shifting groove; the height of the distribution groove in the vertical direction is lower than that of the accelerating belt, and the middle of the distribution groove is connected with the discharge end of the accelerating belt, so that the connection part forms a feed end of the distribution groove, and the bullet automatically falls onto the distribution belt along the discharge end of the accelerating belt.

Preferably, the bullet counting and distributing assembly comprises an infrared counter and a distributor; the infrared counter is arranged at the joint of the accelerating belt and the distribution groove and is used for automatically counting the passing bullets; the distributor comprises a distribution sheet and a rotating motor; the distribution piece is arranged in the distribution groove and is positioned at the joint of the accelerating belt and the distribution groove; the branch is divided the plectrum and is established to the rectangular plate, the rectangular plate cuttage is dividing and dials in the groove, and the rectangular plate both sides are provided with the rotation axis, the rotation axis of one side with divide the inner wall formation hub connection of dialling the groove, the rotation axis of opposite side passes and is connected with the rotation axis that rotates the motor behind the inner wall of dividing and dialling the groove, and coaxial rotation, it drives the rotation axis and slightly rotates to rotate the motor, can make the rectangular plate produce in vertical direction and deflect, form the slope in dividing and dialling the inslot, thereby the bullet falls into along the slope and divides first discharge end or the second discharge end of dialling the groove.

Preferably, the distribution belt is connected with a belt motor; the belt motor can drive the distribution belt to move towards the first discharge end or the second discharge end of the distribution groove, and a vibrator is arranged at the bottom end of the distribution belt; the vibrator drives the distribution belt to vibrate, so that bullets on the distribution belt are driven to vibrate simultaneously to be paved along the surface of the belt; a visual detector is arranged at the first discharge end of the dial-up groove; the visual detector counts and verifies the bullets paved on the distribution belt again, and is electrically connected with the belt motor to control the movement direction of the distribution belt driven by the belt motor.

Preferably, the device also comprises a feed back tank; the feed back groove is arranged on the support, one end of the feed back groove is connected with the second discharge end of the distribution groove, the other end of the feed back groove is connected with the bullet supply groove, and a feed back belt is arranged in the feed back groove; the feed back belt is in butt joint with the distribution belt, and the bullet is conveyed into the bullet supply groove.

Preferably, the device also comprises an auxiliary shifting piece and an auxiliary material return groove; the auxiliary feed back groove is arranged on the support, is positioned at the connecting position of the discharge end of the first bullet conveying belt and the accelerating belt, is in a sliding ladder shape, and is butted with the discharge port of the auxiliary feed back groove; the auxiliary shifting piece is arranged at the feeding port of the auxiliary material return groove and is set to be a strip iron sheet; the long strip iron sheet one end extends to first bullet conveyor belt discharge end middle part, and the bullet that carries on the first bullet conveyor belt forms to block, makes first bullet conveyor belt discharge gate only allow a bullet to pass through, and the other end of long strip iron sheet extends to in the pan feeding mouth of supplementary feed back groove, with the leading-in supplementary feed back groove of bullet that first bullet conveyor belt discharge end allocated.

Preferably, the cartridge transport assembly further comprises a drive motor; the driving motor is arranged on the bracket and is connected with the crank lifting mechanism; the joint of the feed end of the first bullet conveying belt and the bullet supply groove is provided with a three-push-plate feeding mechanism; the three-push-plate feeding mechanism is connected with the crank lifting mechanism, is arranged in the bullet supply groove, and is butted with the first bullet conveying belt at the top end; and an inclined slope is arranged at the joint of the top end of the three-push-plate feeding mechanism and the first bullet conveying belt, so that the bullets automatically fall onto the first bullet conveying belt.

Preferably, the acceleration belt is connected with an acceleration belt motor mounted on the bracket.

Preferably, the device further comprises a controller; the control and drive motor, the acceleration belt motor, the infrared counter, the vision detector, the belt motor and the rotating motor of the distributor are electrically connected; the controller is electrically connected with the computer.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a setting up three push pedal feeding mechanism that controller control driving motor drove and install in supplying the bullet groove and send the bullet to first bullet conveyer belt on, carry the bullet to accelerating the belt through first bullet conveyer belt, the belt is connected with dividing the bullet groove again with higher speed, and simultaneously, belt and the junction in branch bullet groove are being accelerated, infrared ray counter has been set up, bullet automatic counting to the process, install through control and divide the bullet groove to dial the ware, the leading-in branch of the bullet that will accord with the figure requirement dials the link of groove and play bullet mouth, simultaneously in the branch bullet belt bottom in the bullet groove set up the electromagnetic shaker, it distributes the belt vibration to drive the branch, the bullet that makes to fall into the link that will divide and dial groove and play bullet mouth shakes levelly and smoothly, again by the visual detector secondary recheck check-up installed here, divide the bullet that the belt will accord with the figure requirement afterwards to carry to play bullet mouth.

Therefore, the utility model discloses rely on the high accurate action characteristics that pure mechanized structure possessed, effectively stop the high phenomenon of the produced error rate of traditional artifical number bullet. The utility model discloses a bullet change and automatic operation of dispatching out to possess the accurate and efficient advantage of bullet sending out in step, very labour saving and time saving.

(2) The utility model discloses a set up the distribution belt that divides the groove and dial the groove along dividing the groove reciprocating motion under the drive of dividing the motor, will divide simultaneously to dial the groove and be connected with the feed back groove, the feed back groove is connected with the ammunition feed groove again. When the bullets enter the distributing groove, the number of the bullets exceeds the required bullet taking number, or the number of the bullet taking number is not correct when the vision detector rechecks, the distributing belt can convey the bullets to the feed-back groove, and finally the bullets return to the bullet supplying groove under the conveying of the feed-back belt in the feed-back groove. The arrangement not only realizes the circular flow of the bullets, but also increases the reliability of the device in use, so that the device is more stable in performance in use.

(3) The utility model discloses a junction at first bullet conveyer's discharge end and belt with higher speed sets up supplementary plectrum, and supplementary plectrum is installed in supplementary feed back groove pan feeding mouth department to set up to rectangular iron sheet. One end of the strip iron sheet extends to the middle of the discharge end of the first bullet conveying belt to block bullets conveyed on the first bullet conveying belt, so that only one bullet is allowed to pass through the discharge port of the first bullet conveying belt. And the other end of the strip iron sheet extends into a feeding port of the auxiliary material return groove, and the bullets distributed from the discharge end of the first bullet conveying belt are guided into the auxiliary material return groove. The arrangement ensures that no parallel-conveying bullet exists in the bullets on the accelerating belt, and only one bullet at the position of the accelerating belt discharge port falls into the bullet distributing groove at each time, so that the accuracy of the statistical data of the infrared counter is ensured, the accuracy of the device is further ensured, and the bullet distributing efficiency of the device is improved.

(4) The utility model discloses a belt is quickened in the setting for the bullet gets into and can the rapid movement behind the belt with higher speed. The bullet on the accelerating belt and the bullet on the first bullet conveying belt form a speed difference through the design, so that a time difference can be obtained for the work of the distributor in the distributing groove and the work of the video detector, the time difference can be enough for the work of the distributor and the work of the video detector to react, and the accuracy of the bullet distributing device is improved.

(5) The utility model discloses a set up the branch plectrum in the junction in belt and branch groove with higher speed to establish the branch plectrum into the rectangular plate, the rectangular plate cuttage is dialling the groove in the branch, and the rectangular plate both sides are provided with the rotation axis, and the rotation axis of one side is connected with the inner wall formation hub connection that divides the groove of dialling, and the rotation axis of opposite side passes behind the inner wall of dialling the groove with rotate the rotation axis of motor and be connected, and coaxial rotation. When the rotation motor drives the rotation axis to slightly rotate, the rectangular plate can deflect in the vertical direction, and a slope is formed in the distributing groove, so that the bullet falls into the connecting end of the distributing groove and the bullet outlet or the connecting end of the distributing groove and the feed back groove along the slope. The allocation mode is simple and efficient due to the arrangement, and the device is simple in structure and easy to maintain.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the dial plate of the present invention.

The utility model discloses each reference numeral is as follows with the actual corresponding relation of part name:

10-controller 21-drive motor

31-ammunition feed groove 32-auxiliary material return groove 33-distribution groove 34-material return groove

41-three push plate feeding mechanism 42-first bullet conveying belt 43-accelerating belt

51-baffle 61-distributor 611-distributor 612-rotating motor 71-ejection outlet

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

A bullet dispensing apparatus, as shown in fig. 1-2, comprises a bullet supply groove 31 and a driving motor 20, which are mounted on a support. The driving motor 20 is connected with a crank lifting mechanism, the crank lifting mechanism is connected with a three-push-plate feeding mechanism 41, the three-push-plate feeding mechanism 41 is installed in the bullet supply groove 31, and the top end of the three-push-plate feeding mechanism 41 is butted with the first bullet conveying belt 42. Bullets required for shooting training are loaded in the bullet supply groove 31, and an inclined slope is arranged at the joint of the top end of the three push plate feeding mechanism 41 and the first bullet conveying belt 42, so that the bullets can automatically fall onto the first bullet conveying belt 42 after reaching the top end of the three push plate feeding mechanism 41.

The first bullet conveying belt 42 is driven by a first conveying belt motor installed on the support to convey the bullet to the joint between the discharge end of the first bullet conveying belt 42 and the accelerating belt 43. The acceleration belt 43 is conveyed to the distribution groove 33 at a high speed by an acceleration belt motor mounted on the carriage.

Because the height of the distribution groove 33 in the vertical direction is lower than the height of the accelerating belt 43, and the middle part of the distribution groove 33 is connected with the discharging end of the accelerating belt 43, the connection part of the middle part of the distribution groove 33 and the discharging end of the accelerating belt 43 forms the feeding end of the distribution groove 33. Because the distribution belt is arranged in the distribution groove 33 and can reciprocate along the length direction of the distribution groove 33 under the driving of the belt motor, the distribution groove 33 is provided with two discharge ports which are respectively a first discharge end or a second discharge end. Specifically, the first discharge end is a joint of the distribution groove 33 and the ejection opening 71, and the second discharge end is a joint of the distribution groove 33 and the feed-back groove 34.

The feed back groove 34 is installed on the support, and one end is connected with the second discharge end in the distribution groove 33, and the other end is connected with the ammunition feed groove 31, and installs the feed back belt in the feed back groove 34, and the feed back belt is docked with the distribution belt, carries the bullet to in the ammunition feed groove 31.

An auxiliary shifting piece and an auxiliary material return groove 32 are also arranged at the connection part of the discharge end of the first bullet conveying belt 42 and the accelerating belt 43. The auxiliary feed back groove 32 is designed into a slide ladder shape and is arranged on the bracket, and the discharge hole of the auxiliary feed back groove 32 is butted with the feed back groove 34. The auxiliary shifting piece is a strip iron piece and is arranged at the feeding port of the auxiliary material return groove 32. Because one side of the first bullet conveying belt 42 is provided with the baffle 51 to limit the bullets conveyed on the first bullet conveying belt 42, the bullets cannot fall into the outer parts of the two sides of the first bullet conveying belt 42, one end of the strip iron sheet extends to the middle part of the discharge end of the first bullet conveying belt 42 to block the bullets conveyed on the first bullet conveying belt 42, and the baffle 51 is matched to enable only one bullet to pass through the discharge port of the first bullet conveying belt 42. The other end of the strip iron sheet extends into the feed inlet of the auxiliary feed back trough 32, and the bullets distributed from the discharge end of the first bullet conveying belt 42 are guided into the auxiliary feed back trough 32. And the discharge hole of the auxiliary feed back groove 32 is butted with the feed back groove 34, so that the separated bullet feed back groove 34 is conveyed by the feed back belt and finally returns to the bullet supply groove 31.

Similarly, a diverter 61 is also mounted at the junction of the acceleration belt 43 and the diversion groove 33. The minute hand 61 comprises a minute hand piece 611 and a rotating motor 612, the minute hand piece 611 is a rectangular plate, the rectangular plate is inserted in the minute hand groove 33, rotating shafts are arranged on two sides of the rectangular plate, the rotating shaft on one side is connected with the inner wall of the minute hand groove 33 in a shaft mode, and the rotating shaft on the other side penetrates through the inner wall of the minute hand groove 33 and then is connected with the rotating shaft of the rotating motor 612 and rotates coaxially. Because the width of rectangular plate is similar with the width of minute group groove 33, highly is less than the degree of depth of minute group groove 33 to rotating motor 612 drives the rotation axis and slightly rotates, can making the rectangular plate produce the deflection in vertical direction, forms the slope in minute group groove 33, and finally the bullet falls into the first discharge end or the second discharge end of minute group groove 33 along the slope.

The bottom end of the distribution belt is provided with a vibrator which drives the distribution belt to vibrate, so that bullets on the distribution belt are driven to vibrate simultaneously to be paved along the surface of the belt. A visual detector is further arranged at the first discharge end of the distribution groove 33, counts and verifies the bullets laid on the distribution belt again by the visual detector, and is electrically connected with the belt motor to control the movement direction of the belt motor to drive the distribution belt.

In addition, the device also comprises a controller 10, the controller 10 is electrically connected with a driving motor 20, an acceleration belt motor, an infrared counter, a vision detector, a belt motor and a rotating motor 612 of the distributor 61, the controller is electrically connected with a computer, and the computer is provided with an bullet taking management system.

The utility model discloses a theory of operation: when the trainee inputs the number of bullets to be taken in the bullet-taking management system of the computer, the controller 10 simultaneously starts the driving motor 20, the infrared counter, the vision detector, and the rotating motor 612 and the accelerating belt motor of the dispenser 61.

The driving motor 20 drives the crank lifting mechanism to move, the crank lifting mechanism drives the three-push-plate feeding mechanism 41 to convey the bullet in the bullet supply groove 31 to the top end of the three-push-plate feeding mechanism 41, and the bullet automatically rolls onto the first bullet conveying belt 42 along an inclined slope arranged at the joint of the top end of the three-push-plate feeding mechanism 41 and the first bullet conveying belt 42.

The first bullet conveying belt 42 conveys the bullets to the direction of the accelerating belt 43 under the driving of the first motor, when the bullets pass through the discharging end of the first bullet conveying belt 42, if there are parallel bullets on the first bullet conveying belt 42, one of the bullets is guided into the auxiliary feed back groove 32 by the auxiliary shifting piece, and the other bullet is conveyed to the accelerating belt 43.

The accelerating belt 43 is driven by the accelerating motor to rapidly convey the bullet to the joint of the accelerating belt 43 and the distributing groove 33, and the bullet falls onto the distributing piece 611 of the distributor 61 in the distributing groove 33. The distributing piece 611 of the distributor 61 is controlled by the rotating motor 612 earlier, the slope faces the connecting end of the distributing groove 33 and the bullet outlet 71, and meanwhile, the infrared counter bullet counts the bullets passing through the connecting position of the accelerating belt 43 and the distributing groove 33.

When the number of rounds meets the number of rounds to be taken by the trainee, a signal is transmitted to the controller 10. The controller 10 controls the rotating motor 612 to drive the distributing piece 611 of the distributing device 61 to rotate in the distributing groove, so that the slope of the distributing piece faces the connecting end of the distributing groove 33 and the feed back groove 34, and the later falling bullets fall to the connecting end of the distributing groove 33 and the feed back groove 34 along the slope. At the same time, the controller 10 controls the driving motor 20 not to be operated. And the vibrator arranged below the distribution belt of the distribution groove 33 drives the distribution belt to vibrate, so that the bullet falling into the connecting end of the distribution groove 33 and the bullet outlet 71 is paved on the distribution belt, and the visual detector checks the paved bullet again.

If correct after the figure is verified, the controller 10 controls the belt motor to drive the distribution belt to move towards the connecting end of the distribution groove 33 and the bullet outlet 71, the bullet is conveyed to the hand of a bullet taker along the bullet outlet 71, and after the bullet dropped into the connecting end of the distribution groove 33 and the feed back groove 34 finishes bullet taking, the controller 10 controls the belt motor to drive the distribution belt to move towards the connecting end of the distribution groove 33 and the feed back groove 34, and the bullet is driven by the feed back belt in the feed back groove 34 to return into the feed back groove 34. Finally, the calculator controls the controller 10 to turn off the bullet dispensing device.

If the number is verified to be not correct, the controller 10 controls the belt motor to drive the distribution belt to move towards the connecting end of the distribution groove 33 and the feed back groove 34, the bullets are driven by the feed back belt in the feed back groove 34 to return to the bullet supply groove 34, and the driving motor 20 works again to give out bullets again until the number of the bullets is correct.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bullet dispensing device, characterized by comprising a bullet supply slot (31) containing a bullet; the bullet supply groove (31) is arranged on the bracket and is connected with the bullet conveying assembly; the bullet conveying assembly is connected with the feeding end of the distributing groove (33) and conveys bullets into the distributing groove (33); the distributing groove (33) is provided with a first discharging end and a second discharging end, the first discharging end is connected with the bullet outlet (71), and the second discharging end is connected with the bullet supply groove (31); a bullet counting and distributing assembly is arranged at the joint of the bullet conveying assembly and the distributing groove (33), so that bullets meeting the number requirement are guided into the first discharge end to enter the bullet outlet (71), and redundant bullets are guided into the second discharge end to enter the bullet supply groove (31).

2. A bullet dispensing apparatus according to claim 1 wherein said bullet delivering assembly comprises a first bullet delivering belt (42); the feeding end of the first bullet conveying belt (42) is butted with the bullet supply groove (31), and the discharging end of the first bullet conveying belt is connected with the accelerating belt (43); the discharge end of the accelerating belt (43) is connected with the feeding end of the distribution groove (33).

3. A bullet dispensing apparatus according to claim 2 wherein said dispensing slot (33) has a dispensing belt mounted therein; one end of the distribution belt is connected with the bullet outlet (71), the joint of the distribution belt forms a first discharge end of the distribution groove (33), the other end of the distribution belt is connected with the bullet supply groove (31), and the joint of the distribution belt forms a second discharge end of the distribution groove (33); divide and dial groove (33) highly be less than the height of accelerating belt (43) in vertical direction, and the middle part of dividing and dial groove (33) is connected with the discharge end that accelerates belt (43) to the junction constitutes the pan feeding end of dividing and dial groove (33), and the bullet falls on the belt of dividing along the discharge end of accelerating belt (43) is automatic.

4. A bullet dispensing apparatus according to claim 3 wherein said bullet counting and dispensing assembly comprises an infrared counter and dispenser (61); the infrared counter is arranged at the joint of the accelerating belt (43) and the distribution groove (33) and is used for automatically counting the passing bullets; the minute hand (61) comprises a minute hand (611) and a rotary motor (612); the distribution sheet (611) is arranged in the distribution groove (33) and is positioned at the connection part of the accelerating belt (43) and the distribution groove (33); divide plectrum (611) to establish to the rectangular plate, the rectangular plate cuttage is in dividing group groove (33), and the rectangular plate both sides are provided with the rotation axis, the rotation axis of one side forms the hub connection with the inner wall of dividing group groove (33), the rotation axis of opposite side passes behind the inner wall of dividing group groove (33) and is connected with the rotation axis of rotating motor (612), and coaxial rotation, it slightly rotates to rotate motor (612) drive the rotation axis, can make the rectangular plate produce the deflection in vertical direction, form the slope in dividing group groove (33), thereby the bullet falls into the first discharge end or the second discharge end of dividing group groove (33) along the slope.

5. The bullet dispensing apparatus of claim 4 wherein said dispensing belt is connected to a belt motor; the belt motor can drive the distribution belt to move towards the first discharge end or the second discharge end of the distribution groove (33), and a vibrator is arranged at the bottom end of the distribution belt; the vibrator drives the distribution belt to vibrate, so that bullets on the distribution belt are driven to vibrate simultaneously to be paved along the surface of the belt; a visual detector is arranged at the first discharging end of the distributing groove (33); the visual detector counts and verifies the bullets paved on the distribution belt again, and is electrically connected with the belt motor to control the movement direction of the distribution belt driven by the belt motor.

6. A bullet dispensing apparatus according to claim 4 or 5 further comprising a return chute (34); the feed back groove (34) is arranged on the support, one end of the feed back groove is connected with the second discharge end of the distribution groove (33), the other end of the feed back groove is connected with the feed supply groove (31), and a feed back belt is arranged in the feed back groove (34); the feed back belt is in butt joint with the distribution belt, and the bullets are conveyed into the bullet supply groove (31).

7. A bullet dispensing apparatus according to claim 6 further comprising an auxiliary pick and an auxiliary return chute (32); the auxiliary feed back groove (32) is arranged on the support, is positioned at the joint of the discharge end of the first bullet conveying belt (42) and the accelerating belt (43), is in a sliding ladder shape, and the discharge hole of the auxiliary feed back groove (32) is butted with the feed back groove (34); the auxiliary shifting piece is arranged at a feeding port of the auxiliary material return groove (32) and is set to be a strip iron sheet; the long strip iron sheet one end extends to first bullet conveyor belt (42) discharge end middle part, and the bullet that carries on first bullet conveyor belt (42) forms and blocks, makes first bullet conveyor belt (42) discharge gate only allow a bullet to pass through, and the other end of long strip iron sheet extends to in the pan feeding mouth of supplementary feed back groove (32), during the leading-in supplementary feed back groove (32) of bullet that allocate first bullet conveyor belt (42) discharge end.

8. The bullet dispensing apparatus of claim 7 wherein said bullet delivery assembly further comprises a drive motor (20); the driving motor (20) is arranged on the bracket and is connected with the crank lifting mechanism; a three-push-plate feeding mechanism (41) is arranged at the butt joint of the feed end of the first bullet conveying belt (42) and the bullet supply groove (31); the three-push-plate feeding mechanism (41) is connected with the crank lifting mechanism, the three-push-plate feeding mechanism (41) is arranged in the bullet supply groove (31), and the top end of the three-push-plate feeding mechanism is butted with the first bullet conveying belt (42); the butt joint of the top end of the three-push-plate feeding mechanism (41) and the first bullet conveying belt (42) is provided with an inclined slope, so that the bullets automatically fall onto the first bullet conveying belt (42).

9. A dispensing device according to claim 8, characterized in that the acceleration belt (43) is connected to an acceleration belt motor mounted on a support.

10. A bullet dispensing apparatus according to claim 9 further comprising a controller (10); the controller (10) is electrically connected with the driving motor (20), the acceleration belt motor, the infrared counter, the vision detector, the belt motor and the rotating motor (612) of the distributor (61); the controller is electrically connected with the computer.