Bead withdrawing device

Abstract

The utility model relates to the technical field of bead retreating devices, in particular to a bead retreating device which comprises a shell and a heightening bucket, and a retreated bead counting mechanism is installed in the shell. The bead retreating device is provided with the rotary disc plastic part, the motor shaft sleeve, the rotary disc bottom plate, the motor and the shell, the bead retreating device is mainly composed of the outer shell and the inner bead retreating and counting mechanism, and after small metal beads enter the rotary disc plastic part, under the rotation effect of an output shaft of the motor, the rotary disc bottom plate is driven by the motor shaft sleeve to rotate at the bottom end of the rotary disc plastic part; the bead holes in the rotating disc plastic part and the rotating disc bottom plate are staggered, small beads can fall into the fixed disc bottom through the bead holes and are discharged from the bead discharging guide channel, and the rotating disc plastic part can be directly taken down from the rotating disc bottom plate to be replaced, so that the rotating disc plastic part with the bead holes of different sizes can be replaced as required; the small beads with different sizes are withdrawn, and the problem that only the small beads with one diameter can be withdrawn is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bead extractor technical field, concretely is a kind of bead extractor. BACKGROUND

[0002] In the amusement park, bead extractor is often used to recover small beads used in game, by gradually conveying small beads to outlet and collecting, usually, bead extractor is composed of an external shell and internal carousel structure, and the matching relationship between carousel aperture and small bead size is used to realize bead extraction and classification. The carousel structure of the bead extractor commonly used in the market is usually integrally formed, and the bead hole size is not adjustable, only suitable for single size small bead extraction and counting, and the core problem is that the bead hole diameter of carousel cannot be adjusted, when different size small beads are involved in use scene, the whole bead extractor needs to be replaced or complex modification is carried out.

[0003] Therefore, a kind of bead extractor is needed to solve the technical defects in the above-mentioned technology. SUMMARY

[0004] The utility model aims at providing a kind of bead extractor to solve the problem of only extracting one diameter small bead in the above-mentioned background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of bead extractor, including shell and high bucket, the shell interior is equipped with bead extraction counting mechanism;Bead extraction counting mechanism includes a group of fixedly connected in the inner wall of shell motor, the motor top is fixedly connected with fixed disc plastic piece, the fixed disc plastic piece top is fixedly connected with fixed disc bottom, the output shaft of motor is upwards and is fixedly inserted into motor shaft sleeve, the motor shaft sleeve top is welded with carousel bottom plate, the carousel bottom plate top is movably sleeved with carousel plastic piece, the edge of carousel plastic piece is annularly distributed with multiple groups of bead holes for small beads, the fixed disc plastic piece left side is fixedly connected with bead outlet guide channel, the bead outlet guide channel outlet is equipped with light eye.

[0006] As a further technical scheme of the utility model, the edge of the carousel plastic piece and the carousel bottom plate is sawtooth groove, and the carousel plastic piece and the carousel bottom plate are matched in shape.

[0007] As a further technical scheme of the utility model, the fixed disc bottom and the fixed disc plastic piece are rectangular pieces, and the shell is a shell plate made of metal material.

[0008] As a further technical scheme of the utility model, the motor shaft sleeve is internally machined with a top screw hole and a flat position, and the output shaft of the motor is fixedly inserted into the motor shaft sleeve.

[0009] As a further technical scheme of the utility model, the bead outlet guide channel is obliquely arranged, and an opening for discharging the bead outlet guide channel is formed in the left side wall of the shell.

[0010] As a further technical scheme of the utility model, the top end of the shell is fixedly connected with a high bucket, the top end of the high bucket is open, and the rotating disc plastic part is movably assembled in the high bucket.

[0011] Compared with the prior art, the utility model has the advantages that the bead extractor can realize the extraction of small beads of different sizes, automatic counting, and convenient cleaning and maintenance in the later period.

[0012] The bead extractor mainly comprises an outer shell and an internal bead extraction and counting mechanism, metal small beads enter the rotating disc plastic part, and under the rotating action of the output shaft of the motor, the rotating disc bottom plate is driven by the motor shaft sleeve to rotate at the bottom end of the rotating disc plastic part, the rotating disc plastic part and the rotating disc bottom plate are dislocated, small beads can fall into the fixed disc bottom through the bead holes and be discharged from the bead outlet guide channel, the rotating disc plastic part can be directly taken off the rotating disc bottom plate for replacement, and therefore the rotating disc plastic part containing bead holes of different sizes can be replaced according to requirements, and small beads of different sizes can be extracted.

[0013] The small beads are extracted from the bead outlet guide channel, when the small beads enter the bead outlet guide channel, the infrared light beam emitted by the light-sensitive diode of the light eye irradiates the entrance of the bead outlet guide channel, if the entrance of the bead outlet guide channel is not blocked by the small beads, the light is received by the light-sensitive diode and generates a current signal, if the entrance of the bead outlet guide channel is blocked by the small beads, the light is absorbed or reflected by the obstacle, so that the light cannot irradiate the light-sensitive diode, and therefore the light eye does not generate a current signal, the number of small beads is determined by detecting the presence or absence of the current signal, and the function of automatic counting is realized.

[0014] The high bucket is not limited to a rectangular opening, and can be changed in shape or size according to the requirements of game setting to adapt to the game type, the output shaft of the motor penetrates the fixed disc plastic part and the fixed disc bottom upwards and is fixed to the motor shaft sleeve at the bottom end of the rotating disc bottom plate, the motor shaft sleeve is provided with a jackscrew hole and a flat position, the output shaft of the motor is fixed, the motor can stably output torque through the output shaft, and the components are convenient to disassemble, and the later cleaning and maintenance are convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 The exploded schematic view of the bead withdrawing and counting mechanism of the utility model;

[0018] Figure 4 The assembled schematic view of the bead withdrawing and counting mechanism of the utility model;

[0019] Figure 5 The schematic view of the motor shaft sleeve three-dimensional structure of the utility model.

[0020] In the figure: 1, the shell; 2, the high bucket; 3, the motor; 4, the light eye; 5, the motor shaft sleeve; 6, the turntable bottom plate; 7, the turntable plastic part; 8, the fixed disc bottom; 9, the fixed disc plastic part; 10, the bead guiding channel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figures 1-5 , the utility model provides an embodiment: a bead withdrawing device, including shell 1 and high bucket 2, the shell 1 inside installation has the bead withdrawing and counting mechanism; the bead withdrawing and counting mechanism includes a group of fixed connection in the inner wall of shell 1 motor 3, and the motor 3 top fixed connection has fixed disc plastic part 9, and fixed disc plastic part 9 top fixed connection has fixed disc bottom 8, and the output shaft of motor 3 is upwards and is fixed to the motor shaft sleeve 5 and is inserted to the motor shaft sleeve 5, and the motor shaft sleeve 5 top welding has the turntable bottom plate 6, and the turntable bottom plate 6 top movable sleeve has the turntable plastic part 7, and the turntable plastic part 7 edge annular distribution has multiple groups of bead holes for small beads, and fixed disc plastic part 9 left side fixed connection has bead guiding channel 10, and bead guiding channel 10 export place installation has light eye 4;

[0023] Specifically, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the bead extractor is mainly composed of an external shell 1 and an internal bead counting mechanism. After the metal beads enter the rotating disc plastic part 7, under the rotating action of the output shaft of the motor 3, the rotating disc bottom plate 6 is driven by the motor shaft sleeve 5 to rotate at the bottom end of the rotating disc plastic part 7, so that the rotating disc plastic part 7 and the rotating disc bottom plate 6 are out of position in the bead hole, and the beads can fall into the fixed disc bottom 8 and be discharged from the bead guide channel 10. Since the rotating disc plastic part 7 can be directly removed from the rotating disc bottom plate 6 for replacement, the rotating disc plastic part 7 containing different size bead holes can be replaced as needed to extract beads of different sizes.

[0024] The edges of the rotating disc plastic part 7 and the rotating disc bottom plate 6 are sawtooth grooves, the rotating disc plastic part 7 and the rotating disc bottom plate 6 are matched in shape, the fixed disc bottom 8 and the fixed disc plastic part 9 are rectangular pieces, the shell 1 is a shell plate made of metal material, the bead guide channel 10 is inclined, and the left side wall of the shell 1 is provided with an opening for discharging the bead guide channel 10;

[0025] Specifically, as shown in Figure 3 and Figure 4 , the beads are extracted from the bead guide channel 10. When the beads enter the bead guide channel 10, the infrared light beam emitted by the light eye 4 self-mounted light emitting diode irradiates the entrance of the bead guide channel 10. If the entrance of the bead guide channel 10 is not blocked by the beads, the light will be received by the photosensitive diode and generate a current signal. If the entrance of the bead guide channel 10 is blocked by the beads, the light will be absorbed or reflected by the obstacle, so that the light cannot irradiate the photosensitive diode, and therefore the light eye 4 will not generate a current signal. By detecting the presence or absence of the current signal, the number of beads can be determined.

[0026] The motor shaft sleeve 5 is internally provided with a jackscrew hole and a flat position, the output shaft of the motor 3 is inserted and fixed with the motor shaft sleeve 5, the shell 1 is fixedly connected with the high bucket 2 at the top end, the high bucket 2 is open at the top end, and the rotating disc plastic part 7 is movably assembled in the high bucket 2;

[0027] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the high bucket 2 is not limited to a rectangular opening, and the shape or size can be changed as needed to adapt to the game type, the output shaft of the motor 3 passes through the fixed disc plastic part 9 and the fixed disc bottom 8 upwardly and is fixed to the motor shaft sleeve 5 at the bottom end of the rotating disc bottom plate 6, the motor shaft sleeve 5 is internally provided with a jackscrew hole and a flat position, which is used for fixing the output shaft of the motor 3, so that the motor 3 can stably output torque through the output shaft.

[0028] Working principle: the small beads are put into the bead outlet guide channel 10, the metal small beads enter the rotating disc plastic piece 7, under the rotating action of the output shaft of the motor 3, the rotating disc bottom plate 6 is driven by the motor shaft sleeve 5 to rotate at the bottom end of the rotating disc plastic piece 7, so that the rotating disc plastic piece 7 and the rotating disc bottom plate 6 are dislocated, the small beads can fall into the fixed disc bottom 8 through the bead hole and fall out of the bead outlet guide channel 10, the small beads fall out of the bead outlet guide channel 10, when the small beads enter the bead outlet guide channel 10, the infrared light beam emitted by the light eye 4 self-luminous diode irradiates to the entrance of the bead outlet guide channel 10, if the entrance of the bead outlet guide channel 10 is not blocked by the small beads, the light will be received by the photosensitive diode and generate current signal; if the entrance of the bead outlet guide channel 10 is blocked by the small beads, the light is absorbed or reflected by the obstacle, so that the light cannot irradiate to the photosensitive diode, therefore the light eye 4 cannot generate current signal, by detecting the existence of the current signal, the number of small beads is judged.

[0029] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. A bead remover, comprising a housing (1) and a heightened hopper (2), characterized in that: The housing (1) is equipped with a bead counting mechanism. The bead counting mechanism includes a set of motors (3) fixedly connected to the inner wall of the housing (1). A fixed disk plastic part (9) is fixedly connected to the top of the motor (3). A fixed disk bottom (8) is fixedly connected to the top of the fixed disk plastic part (9). The output axis of the motor (3) passes through the fixed disk bottom (8) and is fixedly inserted into the motor bushing (5). A turntable base plate (6) is welded to the top of the motor bushing (5). A turntable plastic part (7) is movably sleeved on the top of the turntable base plate (6). The edge of the turntable plastic part (7) is distributed with multiple sets of bead holes for small beads to pass through. A bead guide channel (10) is fixedly connected to the left side of the fixed disk plastic part (9). A photoelectric eye (4) is installed at the outlet of the bead guide channel (10).

2. The bead remover according to claim 1, characterized in that: The edges of the turntable plastic part (7) and the turntable base plate (6) are serrated grooves, and the shapes of the turntable plastic part (7) and the turntable base plate (6) are matched.

3. The bead remover according to claim 1, characterized in that: The fixed plate bottom (8) and the fixed plate plastic part (9) are rectangular pieces, and the shell (1) is a shell plate made of metal.

4. A bead remover according to claim 1, characterized in that: The motor bushing (5) has a set screw hole and a flat part inside, and the output shaft of the motor (3) is inserted and fixed to the motor bushing (5).

5. A bead remover according to claim 1, characterized in that: The bead-out guide channel (10) is inclined, and the left side wall of the housing (1) is machined with an opening for the bead-out guide channel (10) to discharge material.

6. A bead remover according to claim 1, characterized in that: The top of the shell (1) is fixedly connected to the heightening bucket (2), the top of the heightening bucket (2) is open, and the turntable plastic part (7) is movably assembled inside the heightening bucket (2).

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