CN213801812U

CN213801812U - Steel ball feeding mechanism

Info

Publication number: CN213801812U
Application number: CN202021910392.2U
Authority: CN
Inventors: 张世灵; 张继全
Original assignee: Weiaiji Xiamen Technology Co ltd
Current assignee: Weiaiji Xiamen Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-07-27
Anticipated expiration: 2030-09-03

Abstract

The utility model provides a steel ball feeding mechanism, include: the index plate, the driving mechanism and the blowing mechanism; a plurality of steel balls are loaded on the dividing plate; the driving mechanism is used for driving the dividing disc to rotate around the axial direction of the dividing disc, and the dividing disc drives the steel balls to sequentially pass through the air outlet of the air blowing mechanism in the rotating process; when the indexing disc rotates to the position where one steel ball is positioned below the air outlet, the air blowing mechanism blows air to blow the steel ball down from the indexing disc and enable the steel ball to fall into the discharging channel; the steel balls fall onto the glass through the discharging channel. The steel ball feeding mechanism is high in efficiency and simple in structure.

Description

Steel ball feeding mechanism

Technical Field

The utility model relates to a vacuum glass's generation instrument especially relates to steel ball feeding mechanism.

Background

In modern buildings, vehicles and ships, the door and window glass is a main heat dissipation source, a double-layer door and window is adopted to solve the heat transfer problem of the door and window in cold regions, in recent years, the application of the hollow glass greatly improves the heat transfer problem of the door and window, but the structural thickness of the hollow glass is matched with a specific door and window for use, so that the wide application of the hollow glass is limited due to the overhigh building cost, and the hollow glass is particularly used in civil buildings. Therefore, the vacuum glass is produced at the end of transport, the vacuum glass is composed of double layers of glass, the edge part between the glass and the glass is sealed, the middle part is supported by a lining body, the interlayer is in a vacuum shape, and the interlayer between the glass is basically free of air, so the vacuum glass has good heat insulation and sound insulation performance, the structure thickness of the vacuum glass is thin, and the vacuum glass is convenient to install.

In the manufacturing process of vacuum glass, the arrangement of the support is one of the difficulties in manufacturing. The main reasons are that the supports are tiny, the supports need to be regularly arranged in a large area, and the arrangement efficiency and the arrangement precision are high. The existing support blanking mechanism is low in efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the main technical problem that a steel ball feeding mechanism is provided, efficient simple structure.

In order to solve the technical problem, the utility model provides a steel ball feeding mechanism, include: the index plate, the driving mechanism and the blowing mechanism;

a plurality of steel balls are loaded on the dividing plate; the driving mechanism is used for driving the dividing disc to rotate around the axial direction of the dividing disc, and the dividing disc drives the steel balls to sequentially pass through the air outlet of the air blowing mechanism in the rotating process; when the indexing disc rotates to the position where one steel ball is positioned below the air outlet, the air blowing mechanism blows air to blow the steel ball down from the indexing disc and enable the steel ball to fall into the discharging channel; the steel balls fall onto the glass through the discharging channel.

In a preferred embodiment: the dividing plate is provided with ball falling holes at intervals along the circumferential direction and used for loading the steel balls.

In a preferred embodiment: the material discharging device is characterized by further comprising a base plate arranged below the dividing plate, and the base plate is provided with the material discharging channel along the thickness direction.

In a preferred embodiment: the driving mechanism comprises a stepping motor, a rotating shaft and a bearing; the rotating shaft is fixedly connected with the dividing plate, the stepping motor drives the bearing to rotate, and the bearing is used for driving the rotating shaft to rotate.

In a preferred embodiment: the rotating shaft, the bearing and the dividing disc are coaxially arranged, and one end of the rotating shaft penetrates through the dividing disc and then is inserted into the inner ring of the bearing.

In a preferred embodiment: the blowing mechanism comprises compressed air and a blowing pipe; and the air outlet of the air blowing pipe is positioned right above the steel balls.

Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:

1. when the indexing disc is in a non-working state, except the ball outlet position, the other 7 ball falling holes are in direct contact with the steel balls for a long time, and the steel balls are stirred in the rotation process, so that the probability that the steel balls fall into the ball falling holes is high.

2. The auxiliary falling of the beads by the compressed air greatly reduces the condition that the steel beads are not fallen due to the clamping of other reasons (static electricity, magnetism and the like).

3. The structure has high volume utilization rate, and can realize the storage of a large amount of steel balls under the condition of occupying little space.

Drawings

FIG. 1 is a sectional view of a steel ball feeding mechanism in a preferred embodiment of the present invention;

fig. 2 is a top view of the indexing disk in the preferred embodiment of the present invention.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

Referring to fig. 1-2, a steel ball feeding mechanism includes: the index plate 1, a driving mechanism and a blowing mechanism;

a plurality of steel balls are loaded on the dividing plate 1; the driving mechanism is used for driving the dividing plate 1 to rotate around the axial direction of the dividing plate 1, and the dividing plate 1 drives the steel balls to sequentially pass through an air outlet of the air blowing mechanism in the rotating process; when the index plate 1 rotates to the position where one steel ball is positioned below the air outlet, the air blowing mechanism blows air to blow the steel ball down from the index plate 1 and make the steel ball fall into the discharging channel 4; the steel balls fall onto the glass through the discharge channel 4.

In the steel ball feeding mechanism, the dividing plate 1 is in a non-working state, except the ball outlet position, the other 7 ball falling holes are in direct contact with the steel balls for a long time, and the steel balls are stirred in the rotation process, so that the probability that the steel balls fall into the steel balls is high. The condition that the steel balls are not dropped due to the clamping of other reasons (static electricity, magnetism and the like) is greatly reduced by the auxiliary bead dropping of the compressed air. The steel ball feeding mechanism is high in volume utilization rate, and can realize large amount of steel ball storage under the condition of occupying little space.

In this embodiment, the indexing disc 1 is provided with ball falling holes 2 at intervals along the circumferential direction for loading the steel balls. In the embodiment, the total number of the bead falling holes 2 is 8, and the driving mechanism drives the dividing plate 1 to rotate 1/8 central angles each time.

In order to mount the dividing plate 1, the dividing plate further comprises a bottom plate 3 arranged below the dividing plate 1, and the bottom plate 3 is provided with the discharging channel 4 along the thickness direction. The upper surface of the chassis 3 is provided with a groove, and the dividing disc 1 is arranged in the groove.

The driving mechanism comprises a stepping motor, a rotating shaft 5 and a bearing 6; the rotating shaft 5 is fixedly connected with the index plate 1, the stepping motor 5 drives the bearing 6 to rotate, and the bearing 6 is used for driving the rotating shaft 5 to rotate. The angle through which the index plate 1 is rotated once can be controlled by the stepping motor 5.

Specifically, the rotating shaft 5 and the bearing 6 are coaxially arranged with the index plate 1, and one end of the rotating shaft 5 is inserted into the inner ring of the bearing 6 after passing through the index plate 1.

The blowing mechanism comprises compressed air and a blowing pipe 7; and the air outlet of the air blowing pipe 7 is positioned right above the steel ball. The compressed air directly applies pressure to the steel balls from top to bottom after passing through the air blowing pipe 7, so that the steel balls fall off from the ball falling holes 2 and enter the discharging channel 4.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a steel ball feeding mechanism which characterized in that includes: the index plate, the driving mechanism and the blowing mechanism;

2. The steel ball feeding mechanism of claim 1, wherein: the dividing plate is provided with ball falling holes at intervals along the circumferential direction and used for loading the steel balls.

3. The steel ball feeding mechanism of claim 2, wherein: the material discharging device is characterized by further comprising a base plate arranged below the dividing plate, and the base plate is provided with the material discharging channel along the thickness direction.

4. The steel ball feeding mechanism of claim 1, wherein: the driving mechanism comprises a stepping motor, a rotating shaft and a bearing; the rotating shaft is fixedly connected with the dividing plate, the stepping motor drives the bearing to rotate, and the bearing is used for driving the rotating shaft to rotate.

5. A steel ball feeding mechanism as claimed in claim 4, wherein: the rotating shaft, the bearing and the dividing disc are coaxially arranged, and one end of the rotating shaft penetrates through the dividing disc and then is inserted into the inner ring of the bearing.

6. The steel ball feeding mechanism of claim 1, wherein: the blowing mechanism comprises compressed air and a blowing pipe; and the air outlet of the air blowing pipe is positioned right above the steel balls.