JP3180134U - Storage device that can not stop pearl falling - Google Patents

Abstract

The utility model discloses a device for continuously collecting pearls during falling, and solves the technical problems that the pearls are sorted and collected manually at present, and efficiency is low. The device comprises a rotation shaft and a circular disc which rotates along with the rotation shaft; the device is characterized in that: the circular disc is provided with a plurality of falling holes which are distributed in a circumferential direction; a poke piece is arranged below each falling hole, and is connected with the bottom of the circular disc in a rotatable way and is fixedly connected with a tension spring; the other end of the tension spring is fixedly connected with the circular disc; a lower plate is arranged below the circular disc; the lower plate below each poke piece is provided with a telescopic piece which can move in a vertical direction, and is provided with a plurality of through holes which are distributed in the circumferential direction and correspond to the upper and lower positions of the falling holes; and each through hole is connected with an accommodation box through a guide pipe. By the device for continuously collecting the pearls during falling, the classified pearls are automatically collected; and compared with manual operation, the process for collecting the pearls by using the device has the advantages of low error rate, high collection efficiency, low cost, and reasonable structure, and can run smoothly.

Description

The present invention relates to a pearl storage device, and more particularly to a storage device in which the fall cannot be stopped when a pearl falls.

At present, pearls are often sorted and stored by manpower, so there is a problem that efficiency is low and labor costs are high.

An object of the present invention is to provide a storage device that automatically stores classified pearls and improves the efficiency of storing the pearls so that the fall of the pearls cannot be stopped in order to solve the above-described problems in the conventional technology. It is.

In order to achieve the above object, a storage device according to the present invention in which the pearl drop cannot be stopped is a storage device that has a rotating shaft and a disk that rotates with the rotating shaft, and the pearl falling cannot be stopped. Is provided with a plurality of drop holes arranged in the circumferential direction, and movable pieces are respectively attached to the respective drop holes. The movable pieces are rotatably connected to the bottom of the disk and a tension spring is fixed. The other end of the tension spring is fixed to the disk, a lower plate is provided below the disk, and each of the positions of the lower plate below each movable piece can be vertically displaced. The lower plate is arranged in the circumferential direction and has a plurality of through holes corresponding to the fall holes and the upper and lower sides, and each of the through holes is connected to a storage box via a guide pipe. Yes. The movable piece closes the drop hole, and when the pearl falls into the drop hole from above the drop hole, the pearl is positioned on the movable piece, the disk is rotated by the rotating shaft, and the drop hole containing the pearl corresponds to the lower plate When trying to overlap with the through-hole, the expansion / contraction material extends downward and comes into contact with the side surface of the movable piece that rotates together with the disk, causing the movable piece to rotate, and the drop hole corresponding to the movable piece to be opened. Then, the pearl in the drop hole falls into the through hole and is guided to the storage box, that is, the other pearl falls in the drop hole next to the drop hole, and the pearl is repeated by repeating in this manner. The effect of being automatically classified into a storage box is achieved.

The stretchable material keeps stretching for 0.3-0.5 seconds. At this time, when the pearl falls, the stretchable material returns, and the movable piece also returns. There may be one drop hole or a plurality of drop holes to increase the storage efficiency. When fed one by one, it is stored in the corresponding storage box.

To achieve the above structural improvements and supplements, the present invention further includes the following additional technical features or any combination of these technical features.

The stretchable material is an electromagnet stretchable material and can easily control the operation flow.

An upper plate is provided above the disk, and a motor for driving the rotating shaft is fixed to the upper plate, so that the drive is reliable and the arrangement is reasonable.

The upper plate is provided with a plan view photographing cutout, and is used for photographing a pearl from the top to the bottom by a photographing device so as to classify the pearls.

The upper plate is provided with a pearl passage hole with a detector, and the fall hole can overlap the pearl passage hole as the disk rotates. When the pearl falls and passes through the pearl passage hole, when the detector detects it, it sends it to the controller. The next drop hole is aligned with the pearl passage hole vertically by being controlled by the controller so that the motor rotates by one scale.

A stationary outer ring is provided on the outer periphery of the disk, and the drop hole is composed of an inner recessed surface on the side surface of the disk and an inner surface of the outer ring. The outer ring does not rotate with the rotation axis, and planar and horizontal shooting are at 90 °, and the collection information on the outer surface of the pearl is more complete, and the pearls are classified more accurately. To do.

The horizontal photographing port was shielded by optical glass, and frictional damage between the pearl and the opening was avoided.

The storage device that can not stop the pearl fall according to the present invention can automatically store classified pearls, and compared with the operation by human power, the operation error rate and cost are low, the storage efficiency is high, The structure is reasonable, the operation is smooth, and it can be applied widely.

FIG. 1 is a schematic structural diagram of the present invention. FIG. 2 is a schematic diagram of the structure of the upper plate of the present invention. FIG. 3 is a structural schematic diagram of the disk of the present invention. FIG. 4 is a plan view of FIG. FIG. 5 is a structural schematic diagram of the lower plate of the present invention.

1-upper plate, 2-disc, 3-lower plate, 4-falling hole, 5-movable piece, 6-through hole, 7-expandable material, 8-tension spring, 9-motor, 10-pearl passage hole, 11 -Axis of rotation

Next, the present invention will be further described together with embodiments with reference to the accompanying drawings.

As shown in FIG. 1-5, the storage device for continuous falling pearls according to this embodiment has a rotating shaft 11 and a disk 2 that rotates along with the rotating shaft 11, and the disk 2 has a circumferential direction. A plurality of drop holes 4 are provided, and movable pieces 5 are respectively provided below the drop holes 4. The movable pieces 5 are rotatably connected to the lower portion of the disk 2, and a tension spring 8 is fixedly attached thereto. ing. The other end of the tension spring 8 is fixed to the disk 2. A lower plate 3 is provided below the disk 2. At each position of the lower plate 3 positioned below each movable piece, an elastic material 7 that is displaceable in the vertical direction is attached. The lower plate 3 is disposed in the circumferential direction and is vertically A plurality of through holes 6 corresponding to the drop holes are provided. Each said through-hole 6 is connected with the storage box through the guide pipe. The number of drop holes 4 can be determined as necessary. In order to avoid obscuring the drawing due to too many filaments, all components are not shown in drawings 1-5. For example, FIG. 4 shows two movable pieces 5 in an open / close state, and does not show a tension spring 8.

The stretchable material is an electromagnet stretchable material. An upper plate 1 is provided above the disk 2, and a motor 9 that drives the rotating shaft 11 is fixed to the upper plate 1. In order to photograph the pearl in the drop hole 4 in plan view, the upper plate is provided with a notch for plan view photography. A stationary outer ring is provided on the outer periphery of the disk 2, and the drop hole 4 is composed of an inner recessed surface on the side surface of the disk and an inner side surface of the outer ring. Is provided with a horizontal photographing port shielded by optical glass.

The upper plate 1 is provided with a pearl passage hole 10 with a detector, and the drop hole 4 can be overlapped with the pearl passage hole 10 as the disk rotates.

The operation process is as follows. In the initial state, each of the movable pieces 5 closes the drop hole 4. The pearl is guided to the drop hole 4 from above the pearl passage hole 10. When the detector detects the fall of the pearl, the motor 9 rotates and the disk 2 rotates with the motor 9. When the pearl drop hole 4 is to overlap with the through hole 6 corresponding to the lower plate 3, the elastic material 7 extends downward and comes into contact with the movable piece 5 that rotates with the disk 2. Rotate. Then, the drop hole 4 corresponding to the movable piece 5 was opened, and the pearl in the drop hole 4 dropped into the through hole 6 and was guided to the storage box. Next, the other pearls fall into the drop hole next to the drop hole, and by repeating in this way, the effect that the pearls are automatically classified into the storage box is obtained.

Claims (7)

In the storage device in which the fall of the pearl having the rotating shaft (11) and the disk (2) rotating along the rotating shaft (11) cannot be stopped, the disk (2) has a dropping hole disposed in the circumferential direction. A plurality of (4) are provided, a movable piece (5) is attached below each drop hole (4), and the movable piece (5) is rotatably connected to the bottom of the disk (2). The tension spring (8) is fixed, the other end of the tension spring (8) is fixed to the disk (2), and a lower plate (3) is provided below the disk (2). Each position of the lower plate (3) below is provided with an elastic material (7) that can be displaced vertically, and is disposed in the lower plate (3) in the circumferential direction, and has a drop hole and A plurality of through holes (6) corresponding to the upper and lower sides are provided, and each of the through holes (6) is received via a guide pipe. Storage device pearls fall is not stopped, characterized in that the box is connected. The storage device according to claim 1, wherein the elastic material (7) is an electromagnet elastic material. An upper plate (1) is provided above the disk (2), and a motor (9) for driving the rotating shaft (11) is fixed to the upper plate (1). The storage device according to claim 1 or 2, wherein the pearl drop cannot be stopped. 4. The storage device according to claim 3, wherein the upper plate (1) is provided with a cutout for photographing in plan view. The upper plate (1) is provided with a pearl passage hole (10) with a detector, and the fall hole (4) can be overlapped with the pearl passage hole (10) as the disk rotates. The storage device according to claim 3 or 4, wherein the pearl drop cannot be stopped. A stationary outer ring is provided on the outer periphery of the disk (2), and the drop hole (4) is composed of an inner recessed surface on the side surface of the disk and an inner surface of the outer ring. 5. The storage device according to claim 4, wherein the horizontal photographing opening is opened. 7. The storage device according to claim 6, wherein the horizontal photographing port is shielded by optical glass.