CN215437197U

CN215437197U - Auxiliary pushing mechanism for conveying line

Info

Publication number: CN215437197U
Application number: CN202121095673.1U
Authority: CN
Inventors: 包贺林; 伍学忠; 冯建华
Original assignee: Guangzhou Huayan Pharmaceutical Equipment Co ltd
Current assignee: Guangzhou Huayan Pharmaceutical Equipment Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-01-07
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses an auxiliary pushing mechanism for a conveying line, which comprises a driving chain, an annular guide rail and a plurality of pushing devices, wherein the driving chain is arranged on the driving chain; the driving chain is used for driving the propelling device to do revolving motion; the annular guide rail surrounds the driving chain and is provided with an annular guide groove, and the annular guide groove is provided with a base part and an arc pushing part which is connected with the base part and protrudes forwards; the propelling device comprises a mounting seat and a push rod arranged on the mounting seat in a sliding mode, the mounting seat is connected with the driving chain, a guide structure is arranged at the rear end of the push rod, and the guide structure is movably arranged on the annular guide groove. The mechanism controls the push rod to move back and forth under the combined action of the rotation of the driving chain and the annular guide rail, so that workpieces can be continuously pushed forward, and the transfer efficiency is improved; in addition, the mechanism is simple in structure and low in manufacturing cost.

Description

Auxiliary pushing mechanism for conveying line

Technical Field

The utility model relates to the technical field of automation equipment, in particular to an auxiliary pushing mechanism for a conveying line.

Background

In the wine packaging production process, the position of the bottom box on the production line needs to be transferred. However, the existing transfer device has a complex structure and low transfer efficiency. Therefore, there is a need for an improvement of the existing transfer device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an auxiliary pushing mechanism for a conveying line.

In order to achieve the above purpose, the utility model provides the following technical scheme:

an auxiliary pushing mechanism for a conveying line comprises a driving chain, an annular guide rail and a plurality of pushing devices; the driving chain is used for driving the propelling device to do revolving motion; the annular guide rail surrounds the driving chain and is provided with an annular guide groove, and the annular guide groove is provided with a base part and an arc pushing part which is connected with the base part and protrudes forwards; the propelling device comprises a mounting seat and a push rod arranged on the mounting seat in a sliding mode, the mounting seat is connected with the driving chain, a guide structure is arranged at the rear end of the push rod, and the guide structure is movably arranged on the annular guide groove.

As a preferable scheme, the mounting seat comprises a bottom plate connected with the driving chain and a linear slide rail mounted on the bottom plate, the linear slide rail is arranged along the front-back direction, and the push rod is slidably mounted on the linear slide rail.

As a preferable scheme, the mounting base further comprises a guide sleeve mounted on the bottom plate, the guide sleeve is located on the front side of the linear slide rail, and the push rod penetrates through the guide sleeve.

Preferably, a push plate is mounted at the front end of the push rod.

As a preferable scheme, a sliding seat is installed at one side of the rear end of the push rod, which is close to the bottom plate, and the sliding seat is matched with the linear sliding rail.

Preferably, the guide structure is a cam bearing.

Compared with the prior art, the utility model has the following beneficial effects:

the auxiliary pushing mechanism of the conveying line controls the push rod to move forwards and backwards under the combined action of the rotation of the driving chain and the annular guide rail, so that workpieces can be uninterruptedly pushed forwards, the transferring efficiency is improved, and the labor is saved; in addition, the mechanism is simple in structure and low in manufacturing cost.

Drawings

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

FIG. 1 is a schematic structural view of an auxiliary pushing mechanism of a conveying line in the utility model;

FIG. 2 is a schematic view of the construction of the propulsion device of the present invention;

FIG. 3 is a schematic view of the auxiliary pushing mechanism of the conveyor line in the present invention;

in the figure:

a driving chain-1; an annular guide rail-2; a first ring body-21; a second ring body-22; an annular channel-23; a base-231; an arc propulsion section-232; an inclined segment-2321; parallel segment-2322; a propulsion device-3; a bottom plate-31; a push rod-32; guide structure-33; a linear slide-34; a slide carriage-35; a guide sleeve-36; a push plate-37; a conveying line-100; workpiece-200.

Detailed Description

For a better understanding of the objects, structure, features, and functions of the utility model, reference should be made to the drawings and detailed description that follow. It should be noted that the features illustrated in the drawings are not necessarily drawn to scale. Moreover, the described embodiments are a few embodiments of the utility model, rather than all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", "front", "rear", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Examples

Referring to fig. 1-2, the present invention provides an auxiliary pushing mechanism for a conveying line, which includes a driving chain 1, an annular guide rail 2, and a plurality of pushing devices 3. The driving chain is used for driving the propelling device to do revolving motion; the annular guide rail surrounds the driving chain 1 and is provided with an annular guide groove 23, the annular guide groove is provided with a base 231 and an arc pushing part 232 which is connected with the base and protrudes forwards, the arc pushing part comprises a parallel section 2322 and two inclined sections 2321 which are positioned at two sides of the parallel section, the parallel section is positioned at the front side of the base, and two ends of the inclined section are respectively connected with the base and the parallel section; the propelling device comprises a mounting seat and a push rod 32 arranged on the mounting seat in a sliding mode, the mounting seat is connected with the driving chain, a guide structure 33 is installed at the rear end of the push rod, and the guide structure is movably installed on the annular guide groove. The push rod maintains a front-to-back position when the guide mechanism moves at the base; when the guide mechanism moves to the arc-shaped propelling part, the guide mechanism moves forwards to enable the push rod to be propelled forwards.

The mounting seat comprises a bottom plate 31 connected with the driving chain and a linear slide rail 34 mounted on the bottom plate, the linear slide rail 34 is arranged along the front-back direction, and the push rod is slidably mounted on the linear slide rail. In addition, the mounting seat further comprises a guide sleeve mounted on the bottom plate, the guide sleeve 36 is located on the front side of the linear slide rail, and the push rod penetrates through the guide sleeve 36. The arrangement of the linear slide rail and the guide sleeve is beneficial to structural stability. And a sliding seat 35 is installed at one side of the rear end of the push rod, which is close to the bottom plate, and the sliding seat is matched with the linear slide rail.

Further, a push plate 37 is installed at the front end of the push rod. The push plate is arranged to increase the area of the front end of the push rod, increase the area of a contact surface with a workpiece and avoid the workpiece from slipping.

The annular guide rail comprises a first ring body 21 and a second ring body 22 which are arranged at a front-back interval, and an annular guide groove 23 is formed in the space between the two ring bodies. The guide structure is a cam bearing. The guide structure can generate friction with the ring body in the moving process, the contact area between the cam bearing and the ring body can be reduced by selecting the cam bearing, the abrasion is reduced, and the service life is prolonged.

As shown in fig. 3, the pushing mechanism is arranged at the front side of the conveying line 100, the driving chain 1 and the conveying line 100 run synchronously, when the guide structure moves to the arc-shaped pushing part, the push rod moves forwards, the pushing workpiece 200 moves forwards to the next station, and when the guide structure moves to the base part, the push rod resets backwards.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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

1. The auxiliary pushing mechanism for the conveying line is characterized by comprising a driving chain, an annular guide rail and a plurality of pushing devices; the driving chain is used for driving the propelling device to do revolving motion; the annular guide rail surrounds the driving chain and is provided with an annular guide groove, and the annular guide groove of the crusher is provided with a base part and an arc-shaped propelling part which is connected with the base part and protrudes forwards; the propelling device comprises a mounting seat and a push rod arranged on the mounting seat in a sliding mode, the mounting seat is connected with the driving chain, a guide structure is arranged at the rear end of the push rod, and the guide structure is movably mounted on the annular guide groove.

2. The auxiliary pushing mechanism for conveying lines as claimed in claim 1, wherein the mounting seat comprises a bottom plate connected with the driving chain and a linear slide rail mounted on the bottom plate, the linear slide rail is arranged in the front-back direction, and the push rod is slidably mounted on the linear slide rail.

3. The auxiliary pushing mechanism for conveying lines as claimed in claim 2, wherein the mounting seat further comprises a guide sleeve mounted on the bottom plate, the guide sleeve is located at the front side of the linear slide rail, and the push rod penetrates through the guide sleeve.

4. The auxiliary pushing mechanism for conveying line as claimed in claim 1, wherein a push plate is mounted on the front end of the push rod.

5. The auxiliary pushing mechanism for conveying line as claimed in claim 2, wherein a sliding seat is mounted at a side of the rear end of the push rod close to the bottom plate, and the sliding seat and the linear slide rail are paired.

6. The conveyor line assist pusher mechanism of claim 1, wherein the guide structure is a cam bearing.