KR102519884B1 - Bullet and Link Coupling Device - Google Patents

Abstract

The present invention is to provide a bullet link coupling device that can create a bullet assembly by coupling bullets to the links. The present invention relates to a bullet link coupling device including: a coal supply unit where steam coal is supplied; a tracer coal supply unit where tracer coal is supplied; a link supply unit where bullet links are supplied; a bullet coupling unit in which the bullet link supplied from the link supply unit is seated and regular bullets and tracer bullets are mounted on the link to form a bullet assembly; a tensile force test unit which tests the tensile force of the bullet assembly by pulling links located on one side and the other longitudinal side of the bullet assembly; and a load measuring unit which measures the load of the bullet assembly.

Description

Bullet and Link Coupling Device {Bullet and Link Coupling Device}

The present invention relates to a bullet link coupling device capable of making a bullet assembly by coupling supplied bullets to a link in a designed order.

Conventional bullet-link coupling is performed in the form of manually inserting bullets one by one into the link, but in the case of this process, a lot of time and manpower are required, which acts as a cause of impairing production efficiency.

Accordingly, a need for a new device capable of automatically coupling bullets to links to form a bullet assembly is emerging.

Patent Document 1) Japanese Patent Registration No. 3063958 (name: link belt for firearms, registration date: 2000. 05. 12) Patent Document 2) Japanese Registered Patent Publication No. 2626731 (Name: Ammunition Magazine Device, Publication Date: 1997. 04. 18)

The present invention has been made to solve the above problems, and an object of the present invention is to provide a bullet link coupling device capable of forming a bullet assembly by coupling a bullet to a link.

Deaerator of the present invention for achieving the above object is a steam coal supply unit 100 in which steam coal is supplied; a tracer supply unit 200 in which tracer bullets are supplied; a link supply unit 300 to which bullet links are supplied; a bullet coupling unit 400 in which the bullet link supplied from the link supply unit 300 is seated and bullets and tracer bullets are mounted on the link to form a bullet assembly; a tensile test unit 500 for testing the tensile force of the bullet assembly by pulling links located on one side and the other side of the bullet assembly in the longitudinal direction; and a load measuring unit 600 that measures the load of the bullet assembly.

In addition, the steam coal supply unit 100 includes a steam coal supply lift 110 that raises the steam coal supplied; a first steam coal direction aligning means 120 for aligning and supplying steam coal supplied from the steam coal supply lift 110 in the longitudinal direction; and a second steam coal direction aligning unit 130 for positioning the warhead of the steam coal supplied from the first steam coal direction aligning unit 120 at a lower side and positioning a shell casing at an upper side.

In addition, the steam coal supply unit 100 includes a steam coal supply line forming unit 140 for removing unaligned steam coal and supplying the aligned steam coal to the bullet coupler 400. to be characterized

In addition, the steam coal supply lift 110 includes a first lift rail 111 extending in the vertical direction; a first lifting body 112 moving vertically along the first lift rail 111; and a first bullet supply hopper 113 supplying steam bullets to the first lifting body 112.

In addition, the first steam coal direction aligning unit 120 includes a first accommodating body 121 in which the supplied steam coal is accommodated; and a first discharge passage forming means 122 for discharging the steam coal accommodated in the first accommodating body 121 and forming the width of the steam coal discharge passage shorter than the length of the steam coal. .

In addition, the second steam coal direction aligning means 130 includes a steam coal fitting groove forming means 131 in which an alignment groove into which the falling steam coal is inserted is formed; It is characterized in that it includes; steam coal slide plate 132 located on the left and right sides of the alignment groove 131-1 and having an inclined structure.

In addition, the steam coal supply line forming unit 140 includes an unaligned bullet removal means 141 for removing steam coal that is not inserted into the alignment groove; It is characterized in that it includes; a steam coal discharge passage forming means 142 forming a passage through which the aligned steam coal is transported.

In addition, the tracer supply unit 200 includes a tracer supply lift 210 for raising the supplied tracer bullet; and a tracer direction aligning unit 220 for transporting and aligning the tracer bullets supplied from the tracer supply lift 210.

In addition, the tracer supply lift 210 includes a second lift rail 211 extending in the vertical direction; a second lifting body 212 moving vertically along the second lift rail 211; and a second bullet supply hopper 213 supplying tracer bullets to the second lifting body 212.

In addition, the tracer bullet direction aligning unit 220 includes a second accommodating body 221 in which the supplied tracer bullet is accommodated; a second discharge passage forming means (222) for discharging the tracer bullet accommodated in the second accommodating body (221), the width of the tracer discharge passage being shorter than the length of the tracer bullet; and a drop alignment unit 223 formed at an end of the second discharge passage forming unit 222 and aligning the direction of the tracer bullet by dropping the tracer bullet.

In addition, the bullet coupling part 400 includes a coupling body 410 in which a link supplied from the link supply unit 300 is mounted, and a bullet and a tracer bullet are mounted in the link; bullet supply means 420 for supplying the steam coal and tracer bullets supplied from the steam coal supply unit 100 and the tracer supply unit 200 according to the order set in the coupling body 410; and a bullet link coupling unit 430 for coupling the bullet supplied from the bullet supply unit 420 to a link mounted on the coupling body 410 to form a bullet assembly.

In addition, the tensile force test unit 500 includes a bullet assembly supporting means 510 on which a bullet assembly is placed; and a tensile test means 520 for testing the tensile force by pulling a link located at the weak end of the bullet assembly placed on the bullet assembly supporting means 510 in the longitudinal direction.

In addition, the support means 510 includes a central support means 511 into which the bullet assembly made in the bullet coupling part 400 is introduced; Edge support means 512 located on the left and right sides of the central support means 511 and subjected to a tensile force test; and a bullet assembly transfer jig 513 for transferring the bullet assembly located on the central support unit 511 to the edge support unit 512.

The bullet link coupling device according to the present invention has the advantage of minimizing the time and manpower required to couple the bullet to the link since the bullet assembly can be made by coupling the bullet to the link.

In addition, since the tensile force and load test of the bullet assembly made by coupling the bullet to the link is automatically performed, there is an advantage in that only a good bullet assembly can be shipped out.

1 is a side view showing a bullet;
2 is a plan view showing a bullet link coupling device according to the present invention;
3 is a side view showing a bullet link coupling device according to the present invention;
4 is a side view for explaining the coupling relationship of the bullet supply unit/tracer supply unit/link supply unit/bullet coupling unit of the bullet link coupling device according to the present invention;
5 to 7 are views showing the bullet supply unit of the bullet link coupling device of the present invention.
8 and 9 are diagrams showing the tracer supply unit of the bullet link coupling device according to the present invention.
10 and 11 are views showing a bullet coupling part of a bullet link coupling device according to the present invention.
12 to 14 are views showing a tensile force test unit of the present invention bullet link coupling device.

Advantages and characteristics of the embodiments of the present invention, and methods for achieving them will become clear with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms, only the present embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs. It is provided to completely inform the person who has the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numbers designate like elements throughout the specification.

In describing the embodiments of the present invention, if it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. In addition, terms to be described later are terms defined in consideration of functions in the embodiment of the present invention, which may vary according to the intention or custom of a user or operator. Therefore, the definition should be made based on the contents throughout this specification.

Hereinafter, a bullet link coupling device 1000 according to the present invention will be described with reference to the accompanying drawings.

1 is a side view showing a bullet, FIG. 2 is a plan view showing a bullet link coupling device according to the present invention, FIG. 3 is a side view showing a bullet link coupling device according to the present invention, and FIG. 4 is a bullet supply unit of the present invention bullet link coupling device. It is a side view for explaining the coupling relationship of the / tracer supply unit / link supply unit / bullet coupling unit, FIGS. 5 to 7 are views showing the bullet supply unit of the bullet link coupling device according to the present invention, and FIGS. 8 and 9 are the bullet link according to the present invention 10 and 11 are views showing the bullet coupling portion of the bullet link coupling device according to the present invention, and FIGS. 12 to 14 are views showing the tensile test portion of the bullet link coupling device according to the present invention.

Referring to FIGS. 1 to 3 , the bullet link coupling device 1000 according to the present invention includes a bullet supply unit 100 for supplying a bullet link, a tracer bullet supply unit 200 for supplying a tracer bullet, and a link supply unit for supplying a bullet link. 300, the bullet link supplied from the link supply unit 300 is seated, and the bullet coupling part 400 for making a bullet assembly by mounting bullets and tracer bullets on the link, and one side and the other side in the longitudinal direction of the bullet assembly It may include a tensile test unit 500 that tests the tensile force of the bullet assembly by pulling the positioned link, and a load measuring unit 600 that measures the load of the bullet assembly.

In detail, when the bullet link is provided to the bullet coupler 400 and then seated therein, the bullets supplied from the bullet supply unit 100 and the tracer supply unit 200 and the tracer are positioned at the bullet coupler 400. It is coupled to the bullet link to form a bullet assembly, and the quality of the bullet assembly thus formed is determined by measuring the tensile force and load in the tensile test unit 500 and the load measurement unit 600.

At this time, the steam coal and tracer supplied through the steam coal supply unit 100 and the tracer supply unit 200 may be adjusted at a ratio set by the user, and in one embodiment, it is set to 4:1, so that the bullet assembly is The mounted gun fires 1 tracer bullet after 4 bullets are fired, so that the shooter can grasp the trajectory of the fired bullet.

5 to 7, the steam coal supply unit 100 includes a steam coal supply lift 110 for raising steam coal supplied, and steam coal supplied from the steam coal supply lift 110 in the front and rear longitudinal directions. a first steam coal direction aligning means 120 aligning and supplying the steam coal, and a second steam coal direction aligning the warhead of the steam coal supplied from the first steam coal direction aligning means 120 to the lower side and positioning the shell casing to the upper side. It may include an alignment unit 130 and a steam coal supply line forming unit 140 for removing unaligned steam coal and supplying the aligned steam coal to the bullet coupler 400 .

In detail, in order to couple the bullets to the bullet links in the bullet coupler 400, since the direction of the bullets must be constantly aligned, the first bullet direction aligning means 120 and the second bullet direction aligning means ( 130) to align the direction of the steam coal, and then to supply the aligned steam coal to the bullet coupler 400 through the steam coal supply line formation unit 140.

In addition, the steam coal movement in the first steam coal direction aligning means 120, the second steam coal direction aligning means 130, and the steam coal supply line forming unit 140 may be performed in a slide or drop method using a height difference. Steam coal is transferred to a certain height or higher through the steam coal supply lift 110 so as to be possible.

Referring to FIG. 5 , the coal supply lift 110 includes a first lift rail 111 extending vertically and a first lifting body moving vertically along the first lift rail 111 ( 112), and a first bullet supply hopper 113 supplying steam bullets to the first lifting body 112.

In detail, when steam ammunition is supplied from the first bullet supply hopper 113 to the first lifting body 112 in a sliding manner, the first lifting body 112 moves upward along the first lift rail 111. After being transferred to the first lift rail 111, the steam coal is discharged through the first discharge means 111-1 formed on the upper side, and the discharged steam coal is discharged through the first discharge means 111-1. It is so that it can be supplied to the steam coal direction aligning means 120.

At this time, the first bullet supply hopper 113 includes a first slide lip 113-1 forming a passage through which bullets are transported to the first lifting body 112, and the first slide lip 113-1 Of course, a first slide lip opening/closing means for opening and closing the passage through which steam coal is supplied to adjust the supply amount of steam coal may be formed.

In addition, it is recommended that the first lifting body 112 supplies the accommodated steam coal to the first discharge means 111-1 in such a way that the first lifting body 112 rotates and turns over, but steam coal can be discharged in various ways other than this. I never do that.

Referring to FIG. 6 , the first steam coal direction aligning unit 120 discharges the first accommodating body 121 in which the supplied steam coal is accommodated and the steam coal accommodated in the first accommodating body 121 and a first discharge passage forming means 122 in which the width of the steam coal discharge passage is shorter than the length of the steam coal.

Further, the second steam coal direction aligning means 130 includes a steam coal fitting groove forming means 131 in which an alignment groove 131-1 into which the falling steam coal is inserted is formed, and the alignment groove 131-1. It may include a steam coal slide plate 132 located on the left and right sides of and having an inclined structure.

In detail, when the steam coal supplied from the steam coal supply unit 100 is provided to the accommodating groove 121-1 formed in the center of the first accommodating body 121, coupled to the first accommodating body 121 The first accommodating body 121 is vibrated by the vibrator, and steam coal is moved and discharged through the first discharge passage forming means 122 by this vibration.

The width of the first discharge passage forming means 122 is shorter than that of the bullets so that the bullets are aligned in the longitudinal direction while moving the first discharge passage forming means 122, and the bullets aligned in the forward and backward directions are It is provided to fall into the second steam coal direction aligning means 130 .

At this time, in the case of the bullet A, since the center of gravity P is formed on the upper side where the warhead E is located, as shown in FIG. and aligned in such a way that the cartridge case (B) is located on the upper side.

In addition, since the bullet A has a tapered structure in which the outer diameter of the cartridge case B increases from the upper side where the warhead E is located to the lower side, the width of the alignment groove 131-1 is the largest diameter of the cartridge case B ) is formed smaller than the diameter of the rear side and larger than the diameter of the warhead (E), since the cartridge case (B) cannot be inserted into the alignment groove (131-1), the bullet (A) is aligned in a constant form (the warhead is inserted into the alignment groove) ) is made up of

And, on the left and right sides of the aligning groove 131-1, a bullet slide plate 132 having an inclination structure having a low inner height and a high outer height adjacent to the aligning groove 131-1 is coupled, so that the bullet is moved through the slide plate. (132) It is recommended to naturally gather in the alignment groove (131-1) in the process of moving along the surface.

Referring to FIGS. 6 and 7 , the steam coal supply line forming unit 140 includes an unaligned bullet removing means 141 for removing steam coal that has not been inserted into the alignment groove, and a passage through which the aligned steam coal is transported. It may include a steam coal discharge passage forming means 142 to form.

In detail, since steam coal is supplied to the second steam coal direction aligning means 130 quickly, some steam coal may not be inserted into the alignment groove 131-1, and thus the alignment groove This is so that the bullets that are not inserted into the (131-1) can be removed from the non-aligned bullet removing means 141.

In addition, the bullets aligned in the alignment groove 131-1 can be supplied to the bullet coupling part 400 through the discharge passage forming means 142.

At this time, the non-aligned bullet removal means 141 may be a brush located above the steam coal fitting groove forming means 131 and the steam coal slide plate 132 and rotated by a power device such as a motor. The discharge passage forming unit 142 may include a roller 142-1 for pushing the bullet and assisting in its transportation.

Referring to FIGS. 8 to 9 , the tracer supply unit 200 includes a tracer supply lift 210 that raises the tracer bullets supplied, and a tracer direction aligning unit that transports and aligns the tracer bullets supplied from the tracer supply lift 210. 220, and a tracer transfer line forming unit 230 coupled to the rear side of the tracer bullet direction aligning unit 220.

In detail, in order to couple the bullets to the bullet links in the bullet coupler 400, since the direction of the bullets must be constantly aligned, after aligning the direction of the tracer bullet through the tracer direction aligning unit 220, the tracer bullet has to be aligned. Arranged tracer bullets can be supplied to the bullet coupler 400 through the transfer line forming unit 230 .

In addition, the tracer is moved to a certain height or higher through the tracer supply lift 210 so that the tracer movement in the tracer direction aligning unit 220 and the tracer transfer line forming unit 230 can be performed in a slide or drop method using a height difference. that was transported to

Referring to FIG. 8 , the tracer supply lift 210 includes a second lift rail 211 extending vertically and a second lifting body 212 moving vertically along the second lift rail 211 . ), and a second bullet supply hopper 213 supplying tracer bullets to the second lifting body 212.

In detail, when tracers are supplied from the second bullet supply hopper 213 to the second lifting body 212 in a sliding manner, the second lifting body 212 moves upward along the second lift rail 211. After transportation, the tracer bullet is discharged through the second discharge means 211-1 formed on the upper side of the second lift rail 211, and the tracer bullet is discharged through the second discharge means 211-1 to the tracer bullet direction aligning means ( 220) so that it can be supplied.

At this time, the second bullet supply hopper 213 includes a second slide lip 213-1 forming a passage through which bullets are transported to the second lifting body 212, and the second slide lip 213-1 Needless to say, a second slide lip opening/closing means for opening and closing the passage through which the tracer is supplied to adjust the supply amount of the tracer can be formed.

In addition, it is recommended that the second lifting body 212 supplies the received tracer to the second discharge means 211-1 in such a way that the second lifting body 212 rotates and overturns, but the tracer discharge may be performed in various other ways, so the tracer is not limited thereto. .

Referring to FIG. 9 , the tracer direction aligning unit 220 has a second accommodating body 221 in which supplied tracer bullets are accommodated, the tracer accommodated in the second accommodating body 221 is discharged, and a tracer discharge passage second discharge passage forming means 222 having a width shorter than the length of the tracer bullet, and drop aligning means formed at the end of the second discharge passage forming means 222 and aligning the direction of the tracer bullet by dropping the tracer bullet ( 223) may be included.

In detail, when the tracer is supplied to the accommodating groove 221-1 formed in the center of the second accommodating body 221 through the second discharge means 211-1, the vibrator moves the second accommodating body 221. Vibration causes the tracer to move along the second discharge passage forming means 222 formed at the edge of the second accommodating body 221, and the moved tracer is dropped to the drop alignment means 223. The warhead E, where the center P is located, is aligned forward.

In addition, the tracer bullets aligned during the dropping process move along the tracer transfer line forming means 230 and are supplied to the bullet coupler 400 .

At this time, the tracer direction aligning unit 220 may further include a supply amount determining unit 224 for determining the height of the tracer bullets accumulated in the accommodating groove 221-1 in order to adjust the amount of supplied tracer bullets, and the supply amount determining unit 224 may include any one or more of a contact sensor, an ultrasonic sensor, and a laser sensor.

10 and 11, the bullet coupling part 400 includes a coupling body 410 to which a link supplied from the link supply unit 300 is mounted, and a bullet and a tracer bullet are mounted to the link, and the bullet coupling unit 400. A bullet supply means 420 for supplying the bullet supply unit 100 and the bullet supply unit 200 to supply bullets and tracer bullets according to the order set in the coupling body 410; A bullet link coupling unit 430 may be included to form a bullet assembly by coupling the bullet to the link mounted on the coupling body 410 .

In detail, after the link supply unit 300 provides a bullet link BL in which a plurality of links L are coupled, it is mounted on the edge of the circular coupling body 410 and supplied through the bullet supply means 420. When the bullet and the tracer are aligned to face the bullet coupling hole L-1 formed in the link L of the coupling body 410, the bullet link coupling means 430 pushes the bullet and the tracer into the bullet coupling hole ( It inserts into L-1).

In addition, when the coupling body 410 rotates, the bullet assembly formed by mounting bullets (regular bullets, tracer bullets) on the bullet link is discharged through the bullet assembly discharging device 440 formed on the lower side of the coupling body 410, and the tensile force test unit 500 ) is provided.

At this time, the bullet supply means 420 includes a first bullet supply means 421 through which steam coal is supplied and a second bullet supply means 422 through which tracer bullets are supplied, and the supply of steam coal and tracer bullets is carried out by its own weight. The bullet may fall or slide along the passage formed inside the supply means by the bullet.

In addition, a stopper 423 for adjusting the number of discharged bullets is formed on the lower side of the bullet supply means 420, and the number of steam bullets and tracer bullets discharged by the operation of the stopper 423 is adjusted, thereby forming a bullet assembly. Of course, it is possible to adjust the ratio and disposition of the general bullets and the tracer bullets.

12 to 14, the tensile force test unit 500 is located at the bullet assembly supporting means 510 on which the bullet assembly is placed, and at the weak end of the bullet assembly placed on the bullet assembly supporting means 510 in the longitudinal direction. It may include a tensile force test means 520 for testing the tensile force by pulling the linked link.

In detail, when the bullet assembly supplied from the bullet coupling part 400 is seated on the bullet assembly supporting means 510, the tensile strength test means 520 is located on one side and the other side in the longitudinal direction of the bullet assembly with the set force. The bullet link was pulled to test whether the bullet assembly has sufficient stability and durability.

At this time, the tensile force test means 520 includes a first test means 521 located on one side of the bullet assembly supporting means 510 in the longitudinal direction and a second test means 521 located on the other side in the longitudinal direction, , The first test means 521 includes a location sensor 521-1 for locating the bullet assembly BC and a first tong for holding a link located at one end of the bullet assembly BC in the longitudinal direction ( 521-2) and a moving module 521-3 for moving the first tongs 521-2.

In addition, the second test means 522 includes a positioning sensor 522-1 for locating the bullet assembly BC and a second tongs for holding a link located at the other longitudinal end of the bullet assembly BC. (522-2).

That is, when the positioning sensor detects the alignment state of the bullet assembly (BC) and the end position of the link, the tongs grabs and fixes the link located at the end, and then the movement module (521-3) moves to move the bullet assembly (BC). ) to test the tensile force.

At this time, the supporting means 510 includes the central supporting means 511 into which the bullet assembly made in the bullet coupling part 400 is introduced, and the edges located on the left and right sides of the central supporting means 511 and subjected to the tensile force test. A support member 512 and a bullet assembly transfer jig for transferring the bullet assembly located on the central support member 511 to the edge support member 512 may be included.

In detail, since a certain amount of time is required for the tensile force test, there is a problem in that the production process is delayed when the tensile force test is performed on one bullet assembly at a time.

Therefore, when the bullet assembly BC is introduced into the central support member 511, the introduced bullet assembly BC is located on the left side of the central support member 511 and the first edge support member 512-1 located on the right side. It is cross-transferred to the positioned second edge supporting means 512-2, and the tensile force test can be individually performed on the first edge supporting means 512-1 and the second edge supporting means 512-2.

The present invention is not limited to the above embodiments, and the scope of application is diverse, and anyone with ordinary knowledge in the field to which the present invention belongs without departing from the gist of the present invention claimed in the claims Of course, various modifications are possible.

100: coal supply unit 110: coal supply lift
111: first lift rail 112: first lifting body
113: first bullet supply hopper
120: first bullet direction alignment means 121: first receiving body
122: first discharge passage forming means
130: Second steam coal direction alignment means 131: Steam coal fitting groove forming means
132: bullet slide plate
140: coal supply line forming unit 141: unaligned ammunition removing means
142: coal discharge passage forming means
200: tracer supply unit 210: tracer supply lift
211: second lift rail 212: second lifting body
213: second bullet supply hopper
220: tracer direction alignment means 221: second receiving body
222: second discharge passage forming means 223: drop alignment means
300: link supply unit
400: bullet coupling part 410: coupling body
420: bullet supply means 430: bullet link coupling means
500: tensile force test unit 510: bullet assembly support means
511: center support means 512: edge support means
513: bullet assembly transfer jig
520: tensile force test means
600: load measuring unit

Claims (11)

Steam coal supply unit 100 in which steam coal is supplied;
a tracer supply unit 200 in which tracer bullets are supplied;
a link supply unit 300 to which bullet links are supplied;
a bullet coupling unit 400 in which the bullet link supplied from the link supply unit 300 is seated and bullets and tracer bullets are mounted on the link to form a bullet assembly;
a tensile force test unit 500 for testing the tensile force of the bullet assembly by pulling links located at one side and the other side of the bullet assembly in the longitudinal direction; and
A bullet link coupling device comprising: a load measurement unit 600 that measures a load of the bullet assembly.
According to claim 1,
The steam coal supply unit 100 includes a steam coal supply lift 110 that raises the steam coal supplied;
a first steam coal direction aligning means 120 for aligning and supplying steam coal supplied from the steam coal supply lift 110 in the longitudinal direction;
and a second steam coal direction aligning means (130) for positioning the warhead of the steam coal supplied from the first steam coal direction aligning means (120) on the lower side and positioning the shell casing on the upper side.
According to claim 2,
The steam coal supply unit 100 includes a steam coal supply line forming unit 140 for removing unaligned steam coal and supplying the aligned steam coal to the bullet coupler 400. coupling device.
According to claim 3,
The steam coal supply lift 110 includes a first lift rail 111 extending in the vertical direction;
a first lifting body 112 moving vertically along the first lift rail 111;
and a first bullet supply hopper (113) supplying bullets to the first lifting body (112).
According to claim 3,
The first steam coal direction aligning unit 120 includes a first accommodating body 121 in which the supplied steam coal is accommodated;
A first discharge passage forming unit 122 configured to discharge the steam coal accommodated in the first accommodating body 121 and to form the width of the steam coal discharge passage shorter than the length of the steam coal; Device.
According to claim 5,
The second steam coal direction aligning means 130 includes steam coal fitting groove forming means 131 in which an alignment groove into which falling steam coal is inserted is formed;
Bullet link coupling device comprising a; steam bullet slide plate 132 located on the left and right sides of the alignment groove 131-1 and having an inclined structure.
According to claim 6,
The steam coal supply line forming unit 140 includes an unaligned bullet removing means 141 for removing steam coal that is not inserted into the alignment groove;
A bullet link coupling device comprising a steam coal discharge passage forming means 142 forming a passage through which the aligned steam coal is transported.
According to claim 1,
The tracer supply unit 200 includes a tracer supply lift 210 for raising supplied tracer bullets;
and a tracer direction aligning unit 220 for transporting and aligning the tracer bullets supplied from the tracer supply lift 210.
According to claim 8,
The tracer supply lift 210 includes a second lift rail 211 extending in a vertical direction;
a second lifting body 212 moving vertically along the second lift rail 211;
and a second bullet supply hopper (213) supplying tracer bullets to the second lifting body (212).
According to claim 9,
The tracer bullet direction aligning unit 220 includes a second accommodating body 221 in which the supplied tracer bullet is accommodated;
a second discharge passage forming means (222) for discharging the tracer bullet accommodated in the second accommodating body (221), the width of the tracer discharge passage being shorter than the length of the tracer bullet;
and a drop alignment unit (223) formed at an end of the second discharge passage forming unit (222) and aligning the direction of the tracer bullet by dropping the tracer bullet.
According to claim 1,
The bullet coupling unit 400 includes a coupling body 410 to which a link supplied from the link supply unit 300 is mounted and a bullet and a tracer bullet are mounted to the link;
bullet supply means 420 for supplying the steam coal and tracer bullets supplied from the steam coal supply unit 100 and the tracer supply unit 200 according to the order set in the coupling body 410;
and a bullet link coupling unit (430) for coupling the bullet supplied from the bullet supply unit (420) to a link mounted on the coupling body (410) to form a bullet assembly.

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