CN212160816U

CN212160816U - Automatic pushing and goods taking mechanism

Info

Publication number: CN212160816U
Application number: CN201921894558.3U
Authority: CN
Inventors: 林锋; 张伟
Original assignee: China Railway Future Technology Co ltd
Current assignee: China Railway Future Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-12-15
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to an automatic pushing and goods taking mechanism, which comprises a goods taking port outer frame arranged at a goods taking port, wherein a telescopic back plate used for pushing a goods taking pallet is arranged in the goods taking port outer frame; the telescopic back plate is connected in the goods taking port outer frame through a telescopic mechanism; the telescopic back plate is connected with a take-back hook; the taking-back hook is arranged on the telescopic back plate through a turnover mechanism; the fetching hook and the telescopic back plate horizontally move along the goods fetching port outer frame. The utility model adds the retrieval hook and the corresponding turnover mechanism on the telescopic back plate, and then cooperates with the telescopic mechanism of the telescopic back plate, when the telescopic back plate moves towards the goods taking port outer frame, the goods tray can be retrieved through the retrieval hook; when the goods tray needs to be pushed out, the tray can be pushed out from the inside only by lowering the taking-back hook.

Description

Automatic pushing and goods taking mechanism

Technical Field

The utility model relates to a propelling movement and get goods mechanism, concretely relates to automatic propelling movement and get goods mechanism belongs to automatic retail technical field.

Background

The current sorting and retail mode in the same row is that after being sold, articles are placed at a goods taking port and wait for being taken away by customers, once the articles are placed at the goods taking port, the articles cannot be taken back, and the defects are that: article are placed in a position, if client does not take away for a long time, will occupy current get the goods mouth, will cause the influence to later sale, like this with regard to greatly reduced work efficiency, all need for a high efficiency to utilize current get the goods mouth to can place dedicated retentate temporary storage area to the article that is detained.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the automatic pushing and goods taking mechanism is convenient to use, simple and reasonable in structure and capable of improving space utilization rate.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows: an automatic pushing and goods taking mechanism comprises a goods taking port outer frame arranged at a goods taking port, wherein a telescopic back plate used for pushing a goods taking supporting table is arranged in the goods taking port outer frame; the telescopic back plate is connected in the goods taking port outer frame through a telescopic mechanism; the telescopic back plate is connected with a take-back hook; the taking-back hook is arranged on the telescopic back plate through a turnover mechanism; the fetching hook and the telescopic back plate horizontally move along the goods fetching port outer frame.

Preferably, the telescopic mechanism comprises a synchronous belt and a synchronous belt wheel which are arranged on the inner wall of the outer frame of the goods taking port; and linear guide rails for restricting the moving direction of the telescopic back plate are arranged on the inner sides of the side wall, the upper wall and the lower wall of the goods taking port outer frame.

The telescopic back plate moves horizontally along the inner frame of the goods taking port, so that the goods pallet can be pushed out of the goods taking port, and the goods can be delivered; if the goods is unmanned, the goods hook can be taken out through overturning and matched with the telescopic back plate to take back the goods hook.

Preferably, the synchronous belts are distributed along the horizontal direction of the outer frame of the goods taking port; a positioning block is arranged between the synchronous belt and the telescopic back plate; a linear sliding block is arranged on one side of the telescopic back plate connected with the linear guide rail; the synchronous belt wheel is connected with an output shaft of the first driving mechanism.

Preferably, two sides of the positioning block are respectively fixedly connected with the telescopic back plate and the synchronous belt; one side of the linear sliding block is fixedly connected to the telescopic back plate, and the other side of the linear sliding block is arranged on the linear guide rail in a sliding mode.

Through the telescopic mechanism, the telescopic back plate can move in the horizontal direction.

Preferably, the turnover mechanism comprises a connecting rod and a second driving mechanism; the rotating shaft of the retrieval hook is positioned on the connecting rod; the retrieval hook is rotated 90 about the pivot axis.

Preferably, the second driving mechanism is connected with the connecting rod; a transmission mechanism is arranged in the connecting rod; the transmission mechanism drives the withdrawing hook to rotate; the section of the retrieval hook is L-shaped.

The turnover mechanism drives the goods taking hook to rotate, so that the goods taking hook is perpendicular to the telescopic back plate, and the goods can be taken back by the telescopic back plate in the inward movement process.

Preferably, the first driving mechanism is a first servo motor, and the second driving mechanism is a second servo motor; the synchronous belt wheel is fixed on an output shaft of the first servo motor through a flat key and a jackscrew.

Preferably, the end part of the telescopic back plate opposite to the withdrawing hook is provided with a concave notch.

The utility model adds the retrieval hook and the corresponding turnover mechanism on the telescopic back plate, and then cooperates with the telescopic mechanism of the telescopic back plate, when the telescopic back plate moves towards the goods taking port outer frame, the goods tray can be retrieved through the retrieval hook; when the goods tray needs to be pushed out, the tray can be pushed out from the inside only by lowering the taking-back hook.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1 is a goods taking port outer frame, 2 is a telescopic back plate, 3 is a taking-back hook, 4 is a synchronous belt, 5 is a synchronous belt wheel, 6 is a linear guide rail, 7 is a linear sliding block, 8 is a connecting rod, 9 is a first servo motor, and 10 is a second servo motor.

Detailed Description

The terms and words used in the following specification and claims are not limited to the literal meanings, but are used only by the person of the invention to enable a clear and consistent understanding of the invention. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present invention are provided for illustration only and not for the purpose of limiting the invention as defined by the appended claims and their equivalents.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number. While ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used only to distinguish one element from another. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the teachings of the present inventive concept. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular forms are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, numbers, steps, operations, components, elements, or combinations thereof, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.

Referring to fig. 1, an automatic pushing and picking mechanism comprises a picking port outer frame 1 arranged at a picking port, wherein a telescopic back plate 2 used for pushing a picking pallet is arranged in the picking port outer frame 1; the telescopic back plate 2 is connected in the goods taking port outer frame 1 through a telescopic mechanism; the telescopic back plate 2 is connected with a take-back hook 3; the taking-back hook 3 is arranged on the telescopic back plate 2 through a turnover mechanism; the fetching hook 3 and the telescopic back plate 2 move horizontally along the goods taking port outer frame 1.

Specifically, as can be seen from fig. 1, when the goods need to be pushed out, the retractable back plate 2 moves outwards, so that the goods pallet on the surface of the retractable back plate 2 moves to the goods taking opening, and at this time, the retrieving buckle 3 is flush with the retractable back plate 2. If the goods pallet needs to be taken back, the taking-back buckle 3 is turned upwards, erected and then the telescopic back plate 2 is moved inwards.

Furthermore, the telescopic mechanism comprises a synchronous belt 4 and a synchronous belt wheel 5 which are arranged on the inner wall of the goods taking port outer frame 1; and linear guide rails 6 for restricting the moving direction of the telescopic back plate 2 are arranged on the inner sides of the side wall, the upper wall and the lower wall of the goods taking port outer frame 1.

Specifically, in this embodiment, the telescopic mechanism preferably adopts a synchronous belt and a synchronous pulley as the transmission mechanism, and utilizes the characteristics of stable and efficient transmission of the synchronous belt. Simultaneously, in order to reduce cost to and the assembly complexity, adopt unilateral hold-in range, avoid the unilateral drive belt to lead to the unstability of stroke, still need to add and establish guide rail and slider.

Furthermore, the synchronous belts 4 are distributed along the horizontal direction of the goods taking port outer frame 1; a positioning block is arranged between the synchronous belt 4 and the telescopic back plate 2; a linear sliding block 7 is arranged on one side of the telescopic back plate 2 connected with the linear guide rail 6; the synchronous belt wheel 5 is connected with an output shaft of the first driving mechanism.

Specifically, the moving track of the telescopic back plate 2 is stabilized through the matching of the linear guide rail and the linear sliding block.

Furthermore, two sides of the positioning block are respectively fixedly connected with the telescopic back plate 2 and the synchronous belt 4; one side of the linear sliding block 7 is fixedly connected to the telescopic back plate 2, and the other side is arranged on the linear guide rail 6 in a sliding mode.

Further, the turnover mechanism comprises a connecting rod 8 and a second driving mechanism; the rotating shaft of the retrieval hook 3 is positioned on the connecting rod 8; the retrieval hook is rotated 90 about the pivot axis.

Furthermore, the second driving mechanism is connected with the connecting rod 8; a transmission mechanism is arranged in the connecting rod 8; the transmission mechanism drives the retrieval hook 3 to rotate; the section of the retrieval hook 3 is L-shaped.

Further, the first driving mechanism is a first servo motor 9, and the second driving mechanism is a second servo motor 10; the synchronous belt wheel 5 is fixed on an output shaft of the first servo motor 9 through a flat key and a jackscrew.

Furthermore, the end part of the telescopic back plate, which is opposite to the withdrawing hook, is provided with a concave notch.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an automatic propelling movement and goods mechanism of getting, is getting goods mouthful frame (1) including setting up at getting the goods mouth, its characterized in that: a telescopic back plate (2) used for pushing the goods taking supporting table is arranged in the goods taking port outer frame (1); the telescopic back plate (2) is connected in the goods taking port outer frame (1) through a telescopic mechanism; the telescopic back plate (2) is connected with a take-back hook (3); the retrieval hook (3) is arranged on the telescopic back plate (2) through a turnover mechanism; the take-back hook (3) and the telescopic back plate (2) horizontally move along the goods taking port outer frame (1).

2. The automated push and pick mechanism of claim 1, wherein: the telescopic mechanism comprises a synchronous belt (4) and a synchronous belt wheel (5) which are arranged on the inner wall of the goods taking port outer frame (1); the side wall, the inner sides of the upper wall and the lower wall of the goods taking port outer frame (1) are provided with linear guide rails (6) used for restricting the moving direction of the telescopic back plate (2).

3. The automated push and pick mechanism of claim 2, wherein: the synchronous belts (4) are distributed along the horizontal direction of the goods taking port outer frame (1); a positioning block is arranged between the synchronous belt (4) and the telescopic back plate (2); a linear sliding block (7) is arranged on one side of the telescopic back plate (2) connected with the linear guide rail (6); the synchronous belt wheel (5) is connected with an output shaft of the first driving mechanism.

4. The automated push and pick mechanism of claim 3, wherein: two sides of the positioning block are respectively fixedly connected with the telescopic back plate (2) and the synchronous belt (4); one side of the linear sliding block (7) is fixedly connected to the telescopic back plate (2), and the other side of the linear sliding block is arranged on the linear guide rail (6) in a sliding mode.

5. The automated push and pick mechanism of claim 4, wherein: the turnover mechanism comprises a connecting rod (8) and a second driving mechanism; the rotating shaft of the retrieval hook (3) is positioned on the connecting rod (8); the retrieval hook is rotated 90 about the pivot axis.

6. The automated push and pick mechanism of claim 5, wherein: the second driving mechanism is connected with the connecting rod (8); a transmission mechanism is arranged in the connecting rod (8); the transmission mechanism drives the retrieval hook (3) to rotate; the section of the retrieval hook (3) is L-shaped.

7. The automated push and pick mechanism of claim 6, wherein: the first driving mechanism is a first servo motor (9), and the second driving mechanisms are second servo motors (10); the synchronous belt wheel (5) is fixed on an output shaft of the first servo motor (9) through a flat key and a jackscrew.

8. The automated push and pick mechanism of claim 7, wherein: the end part of the telescopic back plate, which is opposite to the withdrawing hook, is provided with a concave notch.