KR200149640Y1 - Egg landing apparatus of egg vending machine - Google Patents

Abstract

This design is designed to facilitate the stacking and unloading of stacking stacks in egg loading devices of egg vending machines to prevent cracking or breaking when eggs fall into the lower stacker. As such, the inclined portion 19a and the horizontal portion 19b of one side of the loading groove 9 of the loading box 17 and the lowermost feeding box 8 are alternately bent to form a stepped downward and upward drop guide piece 19. While the 19 'is configured, the pushing piece 20 of the turning hole 10 moves the egg while passing through the through hole 21 of the downward and upward falling guide pieces 19 and 19'. The pivoting hole 10 is to be rotated in conjunction with the drive wheel (6) that is rotated by the power of the motor (2), so that the loading box (17) to raise or lower the supply box (8).

Description

Egg loading device of egg vending machine

Figure 1 is an installation state diagram of this article.

2 is an exploded perspective view of the main part of the present article.

3 is an enlarged longitudinal sectional view of the main part of the present article.

4 is a cross-sectional view along the line AA ′ of FIG. 3.

5 is an enlarged cross-sectional view taken along line B-B 'of FIG.

* Explanation of symbols for main parts of the drawings

1: substrate 2: motor

6: driving wheel 8: supply box

9: loading groove 10: hoedonggu

13: detection switch 16: insertion protrusion

16 ': Insertion groove 17: Stacking box

19, 19 ': downward and upward drop guidance 19a: slope

19b: horizontal portion 20: push piece

21: through hole

The present invention relates to an egg loading device which allows a plurality of raw eggs to be laminated in a multi-layered egg vending machine in order to supply a plurality of raw eggs sequentially. At the same time it relates to the egg loading device of the egg vending machine designed to prevent the egg from being damaged by the drop impact in the process of falling of the egg from the upper layer stacker to the lower layer stacker.

In general, since the egg loading device in the egg vending machine has to load as many egg eggs as possible in the limited and narrow vending machine case space, a loading means in which the egg eggs are stacked in a multi-layered manner is used, and such eggs are supplied with the egg eggs. It should not only have a structure that makes it easy to remove and reload the loading box itself from the vending machine when it is empty again, but also impacts the egg itself when the egg in the upper layer dropping box falls into the lower layer stacker. There is a need to have a structural condition that prevents this from being applied so that egg shells do not crack or break.

However, in the conventional apparatus described in Korean Utility Model Publication No. 92-2405, since it is an assembly method in which a large number of (about 10) loading boxes are inserted into a long drive shaft, the loading box must be removed to refill the eggs. Not only is the discomfort very different when it is inserted, but when the egg is dropped from the upper layer to the lower layer, the relatively high height (approximately 10 cm) is rolled down as it is, so that self-gravity and acceleration force are added, so the egg at the time of stopping against the object The impact on the shell itself caused cracking or cracking of the egg shell, which caused the inside of the vending machine to become dirty or cause malfunctions.

In view of the conventional problems described above, the present proposal does not damage the process of falling the eggs of the multi-layer stacker into the stacker of the lower layer, while improving the stacking structure of the stacker including the drive structure of the device. The purpose is to allow for easy stacking of multiple stackers.

In order to achieve the above object, the present invention is designed so that the dropping port of the loading box is formed in a stepped manner so that the falling eggs are dropped step by step when the egg is dropped into the lower layer so as not to receive a drop shock, while moving the egg in the loading step by step. It is designed to facilitate the loading and unloading operation of stacking and unloading stackers in a multi-layered manner by allowing the copper balls to be connected to and interlocked with each other without a shaft, and according to the accompanying drawings. It will be described in detail as follows.

The present invention is designed so that the motor gear 3 of the motor 2 installed under the substrate 1 interlocks the external gear 4, and the external gear 4 is supported by a plurality of support bearings 5. It connects with the internal gear 6a of the drive wheel 6 provided so that the drive wheel 6 itself may be rotated.

In the upper part of the driving wheel 6, a feeding box 8 is fixed to the substrate 1 with screws 7. The feeding hole 8 is rotated onto the loading groove 9 before being fixed to the substrate 1. While the 10 is rotatably installed by the anti-separation circular piece 11, the egg support piece 14 connected to operate the sensing switch 13 is horizontally mounted in the hole 12 formed at one side of the outlet 8a. After being installed so as to be placed in a fixed state on the substrate (1).

The rotational opening 10 and the driving wheel 6 of the supply box 8 are fitted with a plurality of insertion projections 16 on the outer circumferential surface of the central protrusion 15 and a plurality of insertion grooves 16 'of the central groove 15'. The power transmission is to be made, and in the stacking box (17) stacked above the supply box (8), the rotary hole (10) is installed by the escape preventing circular piece (11) as in the supply box (8) and supplies in such a state ( 8) A plurality of stacking boxes 17 are stacked on top of each other, and the outer periphery of the supply box 8 and the loading box 17, the fitting protrusions 18 and the insertion grooves 18 'on both sides, respectively. It is provided so that it may be laminated uniformly.

In addition, the pivoting holes 10 of the supply box 8 and the pivoting holes 10 of the stacking box 17 stacked on the upper side thereof have an insertion protrusion 16 on the outer circumferential surface of the central protrusion 15. Is inserted into the insertion groove 16 'so that the power from the driving wheel 6 is transmitted, and is rotatable.

On the other hand, the inclined portion 19a and the horizontal portion 19b of one side of the loading groove 9 of the stacking box 17 are formed by stepwise downward and upward falling guide pieces 19 and 19 ', And an upside down guide piece 19 'is formed at one side of the outlet 8a of the supply box 8, and in the middle of the down and upside down guide piece 19, 19', an egg ball of the pivot hole 10 ( The through hole 21 through which the pushing piece 20 formed long in the up-down direction between 10a) is drilled.

In the above-described configuration, the present invention is rotated downwards and upwards at one point and one side of the loading groove 9 of the supply box 8 and the loading box 17 so that the rotational hole 10 is driven and driven in association with the driving wheel 6. The structural features of the drop guide pieces 19, 19 'are formed so as to be formed respectively, in the drawing, reference numeral 22 is an egg feeder, 22a is an egg feed plate, 23 is an egg crusher, and E is an egg. It is shown.

In this configuration configured as described above, when the driving force of the motor 2 is transmitted and the driving wheels 6 are rotated, the turning holes 10 respectively installed in the feeding box 8 and the stacking box 17 stacked on the upper side thereof have an insertion protrusion ( 16) and the insertion groove (16 ') having a structure that is interconnected to all the rotating holes 10 are in a state of being rotated at the same time.

Therefore, the egg (E) contained in the egg ball (10a) of the rotation hole (10) is moved sideways by only one step, and at the same time, only one egg (E) is taken out to the outlet (8a) of the supply box (8) The egg transfer plate 22a of (22) falls, and is immediately transferred to the egg crusher (23). The egg (E) supply to the egg transfer plate 22a is intermittently driven so that only one egg (E) is supplied. This means that only one egg (E) can be supplied when a coin is put into the vending machine. The motor drive control circuit and the switch (not shown) are operated so as to operate.

Therefore, in the present invention, the sensing switch 13 is installed to supply the correct egg E, and in the standby state just before the egg E is drawn out to the outlet 8a, the egg support piece at the position of the hole 12 ( 14) Since the egg rest piece 14 sags slightly due to the weight of the egg, the control circuit associated with the sensing switch 13 and the like detect the egg (E) withdrawal. You will know what you are in position. Therefore, for example, if a coin is put into the vending machine when there is no egg E on the egg support 14, then the egg E is continuously moved to reach the egg support 14, and one egg ( The motor 2 is driven until E) is drawn out to operate the rotational hole 10 continuously.

On the other hand, according to the supply of the egg (E), the egg (E) of the stacking box (17) of the upper layer of the supply box (8) is moved to the stacking box (17) of the lower layer, the egg (from the upper layer to the loading groove (9) of the lower layer ( E) The dropping movement is made by the stepping movement by the downward and upward falling guide pieces 19, 19 '.

That is, the egg ball (10a) is moved by one space in accordance with the intermittent rotation of the rotational opening 10, the egg (E) reaches the horizontal portion (19b) passing through the inclined portion (19a) and is stopped. In this case, the drop E is moved to the lower layer loading groove 9 by the drop movement leading to the upward drop guide piece 19 ′ in the lower box 17 by the drop movement. It is also the same as the dropping movement 8), the egg (E) on the downward and upward drop guide piece (19 ') is pushed by the pushing piece (20) passed between the passage hole (21).

Therefore, the present invention is because the egg (E) drop moving from the upper layer to the lower layer stacking 17, the egg-shaped downward and upward drop guide piece (19) (19 ') is moved down by the little by little because the gravity It is safe to move so that there is almost no dropping force, so that egg shells are prevented from being cracked or ruptured.

In addition, the present invention, when the stacking box (17) to the upper side of the feed box (8) is filled with the egg (E) in the stacking box (17) because it is made of a drive structure that is connected so that each of the rotating holes 10 are mutually power transfer. In order to provide an effect that can easily perform the egg loading operation to take out the stacking box 17 from the vending machine and re-stacking it will be able to obtain the effect that the product reliability is further increased.

Claims (2)

In the stacking groove 9 of the stacking box 17 installed on the substrate 1 in a multi-layered manner, the pivoting hole 10 having a plurality of egg balls 10a circumferentially rotates by the power of the motor 2. In this case, the external gear 4 which is interlocked with the motor gear 3 of the motor 2 is connected to the internal gear 6a of the drive wheel 6 supported by the plurality of support bearings 5 to rotate. The turning holes 10 assembled in the driving wheel 6 and the supply box 8 and the loading box 17 have insertion grooves 16 on the outer circumferential surface of the central protrusion 15, respectively. It is inserted into the 16 'is to be transmitted to the power, while the inclined portion (19a) and the horizontal portion (19b) is formed on the one side of the loading groove (9) of the loading box 17 alternately bent downward and upward Falling guide pieces (19) and (19 '), and one side of the exit (8a) of the supply box 8 is formed with an upward falling guide piece (19') and the downward and upward falling guide pieces (19) (19 '). middle The egg loading device of the egg vending machine, characterized in that the through hole 21 through which the pushing piece 20 of the pivoting hole 10 passes. The egg vending machine according to claim 1, wherein the egg rest piece (14) connected to operate the sensing switch (13) is placed in the hole (12) formed at one side of the outlet (8a) of the feeding box (8). Raw egg loading device.