CN210422291U

CN210422291U - Full-automatic electric door mechanism

Info

Publication number: CN210422291U
Application number: CN201920757507.XU
Authority: CN
Inventors: 李隽东
Original assignee: Foshan Shunde Xinshiguniao Internet Of Things Technology Co Ltd
Current assignee: Foshan Shunde Xinshiguniao Internet Of Things Technology Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-28
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a full-automatic electric door mechanism, which drives a connected winding reel to rotate through a motor, so that a thin line connected with a door plate is wound on the winding reel, and the thin line pulls the door plate to rise and open; when the motor rotates the winding reel reversely, the thin wire is loosened, and the door plate automatically returns to a door closing state from gravity; the dead weight of door plant is light, relies on the dead weight to reset, can not cause the injury to the adversary, makes this electric door mechanism have simple structure, and assembly efficiency is high, with low costs, the high advantage of security.

Description

Full-automatic electric door mechanism

Technical Field

The utility model belongs to the technical field of the over-and-under type electrically operated gate and specifically relates to a full-automatic electrically operated gate mechanism is related to.

Background

The existing market is used for a mechanism for opening and closing an electric door up and down, and a gear rack or lead screw nut structure is generally used for driving a door plate to do linear motion; this type of mechanism installation accuracy is high, and whole quality is big, need add moreover and prevent tong device and protect, leads to overall cost on the high side, is unsuitable to be used for in the narrow and small automatic vending machine of inner space.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a full-automatic electric door mechanism.

The utility model provides a technical scheme that its technical problem adopted is:

the full-automatic electric door mechanism comprises a door plate and a winding reel wound with a thin wire, wherein the thin wire is connected with the door plate, and the winding reel winds or loosens the thin wire through the rotation of a motor to enable the door plate to ascend or descend.

Preferably, pulleys are mounted on two sides of the door plate, and the pulleys are respectively limited in the track plates.

Preferably, the top of the door plate is provided with an induction plate, and the track plate is provided with a sensor matched with the induction plate.

Preferably, two sensors are adopted, and the two sensors are respectively located at the extreme positions of the door panel moving up and down on the track plate.

Preferably, four pulleys are adopted and respectively arranged on the left side and the right side of the door panel and positioned outside the door corner.

The utility model has the advantages that:

the winding reel connected with the door plate is driven to rotate through the motor, so that the thin wire connected with the door plate is wound on the winding reel, and the door plate is pulled to be lifted and opened by the thin wire; when the motor rotates the winding reel reversely, the thin wire is loosened, and the door plate automatically returns to a door closing state from gravity; the dead weight of door plant is light, relies on the dead weight to reset, can not cause the injury to the adversary, makes this electric door mechanism have simple structure, and assembly efficiency is high, with low costs, the high advantage of security.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic assembly view of the present invention;

fig. 2 is a front schematic view of the present invention.

Detailed Description

Referring to fig. 1 and 2, the full-automatic electric door mechanism comprises a door plate 1 and a winding reel 3 wound with a thin wire 2, wherein the thin wire 2 is connected with the door plate 1, and the connected winding reel 3 is driven by a motor 4 to rotate in the positive direction, so that the thin wire 2 connected with the door plate 1 is wound on the winding reel 3, and the thin wire 2 pulls the door plate 1 to lift and open; when the motor 4 rotates the winding reel 3 reversely, the thin wire 2 is loosened, and the door plate 1 automatically returns to a door closing state from gravity; the dead weight of door plant 1 is light, relies on the dead weight to reset, can not cause the injury to the adversary, makes this electric door mechanism have simple structure, and assembly efficiency is high, advantage with low costs, the high advantage of security.

In order to ensure the stable up-and-down movement of the door panel 1, pulleys 5 are arranged on two sides of the door panel 1, and the pulleys 5 are respectively limited in the track plates 6 on the two sides; in order to further improve the stability, four pulleys 5 are adopted and are respectively arranged on the left side and the right side of the door panel 1 and positioned on the outer side of the door corner.

In order to stop the door plate 1 at the preset position, an induction plate 7 is arranged at the top of the door plate 1, two sensors 8 matched with the induction plate 7 are arranged on the track plate 6, the two sensors 8 are respectively positioned at the limit positions of the door plate 1 moving up and down on the track plate 6, and when the sensors 8 sense the induction plate 7, the feedback controller enables the motor 4 to stop rotating.

According to the above principle, the present invention can also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention.

Claims

1. The full-automatic electric door mechanism comprises a door plate (1) and is characterized by further comprising a winding drum (3) wound with a thin wire (2), wherein the thin wire (2) is connected with the door plate (1), and the winding drum (3) is rotated by a motor (4) to wind or loosen the thin wire (2) so that the door plate (1) rises or falls.

2. A fully automatic electrically operated door mechanism according to claim 1, characterized in that said door panel (1) is provided with pulleys (5) on both sides, said pulleys (5) being respectively constrained within a track plate (6).

3. A fully automatic electrically operated door mechanism according to claim 2, characterized in that the top of said door panel (1) is provided with an induction plate (7), and said track plate (6) is provided with a sensor (8) cooperating with said induction plate (7).

4. A fully automatic electrically operated door mechanism according to claim 3, wherein two sensors (8) are used, each at the extreme position of the door panel (1) moving up and down on the track plate (6).

5. The fully automatic electric door mechanism according to claim 2, characterized in that four pulleys (5) are respectively arranged on the left side and the right side of the door plate (1) and positioned outside the door corner.