CN216150411U - Foldable paper telescopic disc mechanism - Google Patents

Abstract

The utility model provides a folding paper telescopic disc mechanism which comprises a base, a guide aluminum plate, a guide rail fixing plate, a slide rail mechanism, a speed reducing motor, a gear rack mechanism, a connecting rod piece, a metal plate bending paper discharge disc and a paper blocking piece, wherein the guide aluminum plate is arranged on the base; the guide aluminum plate is fixed on the base; the guide rail fixing plate is fixed on the base; the slide rail mechanism is fixed on the guide rail fixing plate; the gear rack mechanism is linked with the sliding rail mechanism; the gear motor is fixed on the base and is connected with the gear rack mechanism; the connecting rod piece is fixed on the gear rack mechanism; the metal plate bending paper discharge disc is fixed on the connecting rod piece; the paper blocking sheet is fixed on the connecting rod sheet. The folding paper telescopic disc mechanism provided by the utility model realizes automation of a telescopic paper box, automatically identifies whether paper is placed or not, has stable horizontal movement of a paper feeding disc, small running sound of equipment, high paper processing efficiency and good stability.

Description

Foldable paper telescopic disc mechanism

Technical Field

The utility model relates to a telescopic disc mechanism, in particular to a foldable paper telescopic disc mechanism.

Background

At present, a telescopic box of a paper feeding mechanism is widely applied to the fields of intelligent file classification, file identification and analysis, document scanning and the like. In the a4 paper scanning and sorting device on the market, the placing platform of the paper is exposed or hidden, the internal space is too narrow, and the human-computer interaction is very inconvenient. The utility model solves the problem that the paper feeding tray is exposed outside, improves the efficiency, and optimizes the internal space and the human-computer interaction experience.

Disclosure of Invention

The utility model aims to provide a folding paper telescopic disc mechanism, which is used for solving the problems in the prior art, realizing automation of a telescopic paper box, automatically identifying whether paper is placed or not, stabilizing horizontal movement of a paper feeding disc, having low running sound of equipment, high paper processing efficiency and good stability.

The utility model provides a folding paper telescopic disc mechanism, which comprises:

a base;

the guide aluminum plate is fixed on the base;

the guide rail fixing plate is fixed on the base;

the sliding rail mechanism is fixed on the guide rail fixing plate;

the rack and pinion mechanism is linked with the slide rail mechanism;

the gear motor is fixed on the base and is connected with the gear rack mechanism;

the connecting rod piece is fixed on the gear rack mechanism;

the metal plate bending paper discharge disc is fixed on the connecting rod piece;

and the paper blocking sheet is fixed on the connecting rod sheet.

In a possible implementation manner, the device further comprises a sensor fixing plate and a sensor, wherein the sensor fixing plate is fixed on the guide aluminum plate; the sensor is fixed on the sensor fixing plate and used for detecting whether paper is placed or not.

In one possible implementation, the slide rail mechanism employs a ball slide rail.

The technical scheme provided by the utility model can achieve the following beneficial effects: the utility model replaces the original exposed tray with the combination of the slide rail connecting rod mechanism and the paper tray. The telescopic mechanism built by using the direct speed reducing motor, the ball slide rail, the gear rack and the like has higher precision, higher speed and smaller sound.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.

Drawings

Fig. 1 is a position alternation diagram of a folding type paper expansion disc mechanism provided by the utility model.

Fig. 2 is a schematic diagram of an internal mechanism of a folding paper expansion disc mechanism provided by the utility model.

In the figure: 1. the metal plate bending paper feeding disc comprises a metal plate bending paper feeding disc body 2, a connecting rod piece 3, a paper blocking piece 4, a base 5, a guide aluminum plate 6, a sensor fixing plate 7, a sensor 8, a guide rail fixing plate 9, a sliding rail mechanism 10, a gear rack mechanism 11 and a speed reduction motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "connected", "fixed", and the like are to be construed broadly, e.g., "connected" may be a fixed connection, a detachable connection, an integral connection, or an electrical connection; they may be connected directly or indirectly through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper" and "lower" as used in the description of the embodiments of the present invention are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

As shown in fig. 1 and 2, an embodiment of the present invention provides a foldable paper stretching tray mechanism, which includes a base 4, a guide aluminum plate 5, a guide rail fixing plate 8, a slide rail mechanism 9, a reduction motor 11, a rack and pinion mechanism 10, a link lever 2, a metal plate bending paper feeding tray 1, and a paper blocking sheet 3; the guide aluminum plate 5 is fixed on the base 4; the guide rail fixing plate 8 is fixed on the base 4; the slide rail mechanism 9 is fixed on the guide rail fixing plate 8; the gear rack mechanism 10 is linked with the slide rail mechanism 9; the speed reducing motor 11 is fixed on the base 4 and is connected with the gear rack mechanism 10; the connecting rod piece 2 is fixed on the gear rack mechanism 10; the metal plate bending paper feeding disc 1 is fixed on the connecting rod piece 2; the paper blocking sheet 3 is fixed on the connecting rod sheet 2.

The device also comprises a sensor fixing plate 6 and a sensor 7, wherein the sensor fixing plate 6 is fixed on the guide aluminum plate 5; the sensor 7 is fixed on the sensor fixing plate 6.

Further, the slide rail mechanism 9 is a ball slide rail.

In the work engineering, an operator places paper on the metal plate bending paper feeding disc 1, the gear rack mechanism 10 is driven to move through the rotation of the speed reducing motor, the sliding rail mechanism 9 can move to the opposite direction in the moving process, and when the limit is approached, the metal plate bending paper feeding disc 1 is subjected to motion conversion through the connecting rod piece 2, and the linear motion is converted into the connecting rod swing arm motion. The reverse action is as follows: an operator takes paper out of the metal plate bending paper feeding tray 1, and the motor rotates to drive the rack-and-pinion mechanism 10 to move (reverse) and so on.

Compared with the prior art, the folding paper telescopic tray mechanism provided by the embodiment of the utility model realizes automation of a telescopic paper box, automatically identifies whether paper is placed or not, has stable horizontal movement of a paper feeding tray, has small running sound of equipment, and has high paper processing efficiency and good stability.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A folding type paper expansion disc mechanism is characterized by comprising:

a base;

the guide aluminum plate is fixed on the base;

the guide rail fixing plate is fixed on the base;

the sliding rail mechanism is fixed on the guide rail fixing plate;

the rack and pinion mechanism is linked with the slide rail mechanism;

the gear motor is fixed on the base and is connected with the gear rack mechanism;

the connecting rod piece is fixed on the gear rack mechanism;

the metal plate bending paper discharge disc is fixed on the connecting rod piece;

and the paper blocking sheet is fixed on the connecting rod sheet.

2. The folding paper expansion disc mechanism according to claim 1, further comprising a sensor fixing plate and a sensor, wherein the sensor fixing plate is fixed on the guide aluminum plate; the sensor is fixed on the sensor fixing plate.

3. The folding paper retracting tray mechanism of claim 1, further comprising a rail stop fixed to the rail fixing plate.

4. A folding paper retractor mechanism according to claim 1 wherein said slide track mechanism comprises a ball-bearing slide track.

Images