CN219201961U

CN219201961U - Mechanical lifting ring detection mechanism

Info

Publication number: CN219201961U
Application number: CN202223353599.6U
Authority: CN
Inventors: 陈进; 张夕民; 谈文俊; 朱正新; 吉海军; 王宏平
Original assignee: Sinograin Zhenjiang Grain And Oil Co ltd
Current assignee: Sinograin Zhenjiang Grain And Oil Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-16
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a mechanical lifting ring detection mechanism, which comprises a lifting ring induction component connected to a side plate bracket, wherein the lifting ring induction component comprises a lifting ring induction rod, an induction rod rotating seat and a reset spring; the induction rod rotating seat is rotationally connected with the side plate support through a rotating shaft, one end of the induction rod rotating seat is connected with the lifting ring induction rod, and the other end of the induction rod rotating seat is connected with the top plate support through the reset spring; the induction rod rotating seat is also connected with an induction block, and the induction block rotates along with the induction rod rotating seat and can be sensed by a lifting ring trigger sensor arranged on the side plate support. The mechanical lifting ring detection mechanism can be suitable for various bottle types with lifting rings on external packages, and hanging of a product on a hanging tag can not influence whether the detection mechanism detects the lifting rings on the product or not, so that the detection error rate and the false alarm rate are low, and the quality of the product is greatly improved.

Description

Mechanical lifting ring detection mechanism

Technical Field

The utility model relates to the technical field of lifting ring detection, in particular to a mechanical lifting ring detection mechanism.

Background

Most of the existing detection devices adopt visual detection, take a picture by using software, namely, after taking a picture by using a photoelectric trigger camera, the pictures set in advance are compared, so that the purpose of detection is achieved.

The existing detection device has certain false alarm when detecting products and hanging brand hangtags and lifting rings, because photographing detection is used, when the products lack lifting rings, the system defaults to hanging photos after the hangtags without lifting rings, so that equipment can have the problem of unrecognizable when the products leak rings, and complaints can be caused after the products flow into the market.

Disclosure of Invention

The utility model aims to provide a mechanical lifting ring detection mechanism, which solves the problem that visual detection can not be recognized when a product with a lifting ring is hung with a drop at the same time.

In order to solve the technical problems, the utility model provides a mechanical lifting ring detection mechanism, which comprises a side plate support, wherein a top plate support is vertically and fixedly arranged on the side plate support, and a bottle cap photoelectric sensor which faces downwards vertically is arranged on the top plate support and is used for detecting whether a bottle cap exists or not;

the side plate support is also connected with a lifting ring induction assembly, and the lifting ring induction assembly comprises a lifting ring induction rod, an induction rod rotating seat and a reset spring;

the induction rod rotating seat is rotationally connected with the side plate support through a rotating shaft, one end of the induction rod rotating seat is connected with the lifting ring induction rod, and the other end of the induction rod rotating seat is connected with the top plate support through the reset spring;

the induction rod rotating seat is also connected with an induction block, and the induction block rotates along with the induction rod rotating seat and can be sensed by a lifting ring trigger sensor arranged on the side plate support.

Preferably, the induction rod rotating seat is rotationally connected with a rotating shaft vertically and fixedly arranged on the side plate support, so that the lifting ring induction rod swings around the rotating shaft.

Preferably, a bearing is installed in the induction rod rotating seat, an inner ring of the bearing is sleeved on the rotating shaft, and an outer ring of the bearing is fixedly connected with the induction rod rotating seat.

Preferably, the lifting ring induction rod comprises a connecting part and a lifting ring induction part, wherein the lifting ring induction part is a flat plate which is obliquely arranged, and the lifting ring induction part is connected with the induction rod rotating seat through the connecting part.

Preferably, the sensing block is connected with the sensing rod rotating seat through a connecting rod, the sensing block comprises two states,

in a first state, the sensing block is positioned obliquely above the bail trigger sensor;

in the second state, the sensing block rotates along with the sensing rod rotating seat, so that the sensing block is sensed by a lifting ring trigger sensor arranged on the side plate support.

Preferably, one side of the side plate support is connected with a shifting ring assembly through a connecting support, and the shifting ring assembly is used for shifting a lifting ring of a bottle opening to be detected to enable the lifting ring to face the same side.

Preferably, the poking ring assembly comprises two groups of brushes arranged at intervals, the distance between the two groups of brushes is larger than the diameter of the bottle mouth of the bottle to be detected, but smaller than the width of the lifting ring, and the lifting ring passing between the two groups of brushes faces the same side under poking of the brushes.

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

the mechanical lifting ring detection mechanism can be suitable for various bottle types with lifting rings on external packages, and hanging of a product on a hanging tag can not influence whether the detection mechanism detects the lifting rings on the product or not, so that the detection error rate and the false alarm rate are low, and the quality of the product is greatly improved.

Drawings

FIG. 1 is a front view of a mechanical bail detecting mechanism provided by the present utility model;

fig. 2 is a plan view of the mechanical bail detecting mechanism provided by the present utility model.

In the figure: 1. a side plate bracket; 2. a top plate bracket; 3. a bottle cap photoelectric sensor; 4. a bail sensing rod; 5. an induction rod rotating seat; 6. a return spring; 7. an induction block; 8. the lifting ring triggers the sensor; 9. a rotating shaft; 10. a bearing; 11. a connecting rod; 12. a connecting bracket; 13. a dial ring assembly; 401. a connection part; 402. and a bail sensing part.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and specific examples. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Examples

The utility model provides a mechanical lifting ring detection mechanism, referring to fig. 1 and 2, which comprises a side plate bracket 1, wherein a top plate bracket 2 is vertically and fixedly arranged on the side plate bracket 1, and a bottle cap photoelectric sensor 3 which vertically faces downwards is arranged on the top plate bracket 2 and is used for detecting whether a bottle cap exists or not; the side plate bracket 1 is also connected with a lifting ring induction component, and the lifting ring induction component comprises a lifting ring induction rod 4, an induction rod rotating seat 5 and a reset spring 6; the induction rod rotating seat 5 is rotationally connected with the side plate bracket 1 through a rotating shaft, one end of the induction rod rotating seat is connected with the lifting ring induction rod 4, and the other end of the induction rod rotating seat is connected with the top plate bracket 2 through the reset spring 6; the induction rod rotating seat 5 is also connected with an induction block 7, and the induction block 7 rotates along with the induction rod rotating seat 5 and can be sensed by a lifting ring trigger sensor 8 arranged on the side plate bracket 1.

Specifically, the induction rod rotating seat 5 is rotationally connected with a rotating shaft 9 vertically and fixedly arranged on the side plate support 1, so that the lifting ring induction rod 4 swings around the rotating shaft 9, a bearing 10 is arranged in the induction rod rotating seat 5, an inner ring of the bearing 10 is sleeved on the rotating shaft 9, and an outer ring of the bearing 10 is fixedly connected with the induction rod rotating seat 5.

Further, the bail sensing lever 4 includes a connection portion 401 and a bail sensing portion 402, where the bail sensing portion 402 is a flat plate that is obliquely disposed, and is connected to the sensing lever rotating seat 5 through the connection portion 401. When a bottle to be detected with a lifting ring passes through, the lifting ring sensing part 402 is positioned on the side surface of the bottle to be detected and is in contact with the lifting ring sleeved on the bottle opening of the bottle to be detected, when the lifting ring sensing part 402 is in contact with the lifting ring of the bottle opening of the bottle to be detected, the lifting ring sensing part 402 and the connecting part 401 lift up to drive the sensing rod rotating seat 5 and the sensing block 7 to rotate around the rotating shaft 9, at the moment, the lower hem of the sensing block 7 is sensed by the lifting ring trigger sensor 8 arranged on the side plate bracket 1, meanwhile, the lifting ring trigger sensor 8 triggers the PLC to form a sensing signal, and the sensing signal is fed back to the detecting mechanism to detect that the bottle to be detected has the lifting ring, so that the bottle to be detected passes through qualification; after the bottle to be detected passes through the lifting ring sensing part 402, the return spring 6 pulls the sensing rod rotating seat 5 and the sensing block 7 to return, and the next bottle to be detected passes through.

In some embodiments, the sensing block 7 is connected to the sensing rod rotating seat 5 through a connecting rod 11, the sensing block 7 includes two states, and in the first state, the sensing block 7 is located obliquely above the bail trigger sensor 8; in the second state, the sensing block 7 rotates with the sensing rod rotating seat 5, so as to be sensed by the bail triggering sensor 8 mounted on the side plate bracket 1, thereby determining whether the bail exists.

Specifically, one side of the side plate bracket 1 is connected with a shifting ring assembly 13 through a connecting bracket 12, and is used for shifting a lifting ring of a bottle opening to be detected to enable the lifting ring to face the same side; further, the poking ring assembly 13 comprises two groups of brushes arranged at intervals, and the distance between the two groups of brushes is larger than the diameter of the bottle mouth of the bottle to be detected, but smaller than the width of the lifting ring, so that the lifting ring passing between the two groups of brushes faces to the same side under poking of the brushes, and the subsequent detection is facilitated.

The above description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.

Claims

1. The mechanical lifting ring detection mechanism comprises a side plate support (1), wherein a top plate support (2) is vertically and fixedly arranged on the side plate support (1), and a bottle cap photoelectric sensor (3) which is vertically downward is arranged on the top plate support (2) and is used for detecting whether a bottle cap exists or not; it is characterized in that the method comprises the steps of,

the side plate bracket (1) is also connected with a lifting ring induction assembly, and the lifting ring induction assembly comprises a lifting ring induction rod (4), an induction rod rotating seat (5) and a reset spring (6);

the induction rod rotating seat (5) is rotationally connected with the side plate bracket (1) through a rotating shaft, one end of the induction rod rotating seat is connected with the lifting ring induction rod (4), and the other end of the induction rod rotating seat is connected with the top plate bracket (2) through the reset spring (6);

the induction rod rotating seat (5) is also connected with an induction block (7), and the induction block (7) rotates along with the induction rod rotating seat (5) and can be sensed by a lifting ring trigger sensor (8) arranged on the side plate bracket (1).

2. The mechanical lifting ring detection mechanism according to claim 1, wherein the induction rod rotating seat (5) is rotationally connected with a rotating shaft (9) vertically fixed on the side plate support (1), so that the lifting ring induction rod (4) swings around the rotating shaft (9).

3. A mechanical lifting ring detection mechanism as claimed in claim 2, characterized in that a bearing (10) is installed in the induction rod rotation seat (5), an inner ring of the bearing (10) is sleeved on the rotating shaft (9), and an outer ring is fixedly connected with the induction rod rotation seat (5).

4. A mechanical bail detecting mechanism according to claim 1, characterized in that the bail sensing lever (4) comprises a connecting portion (401) and a bail sensing portion (402), the bail sensing portion (402) is a flat plate arranged obliquely, and is connected with the sensing lever rotating seat (5) through the connecting portion (401).

5. The mechanical lifting ring detection mechanism according to claim 1, wherein the sensing block (7) is connected with the sensing rod rotating seat (5) through a connecting rod (11), the sensing block (7) comprises two states,

in a first state, the sensing block (7) is positioned obliquely above the bail trigger sensor (8);

in the second state, the sensing block (7) rotates along with the sensing rod rotating seat (5), so that the sensing block is sensed by a lifting ring trigger sensor (8) arranged on the side plate bracket (1).

6. A mechanical lifting ring detection mechanism as claimed in claim 1, wherein one side of the side plate bracket (1) is connected with a lifting ring assembly (13) through a connecting bracket (12) for lifting the lifting ring of the bottle mouth to be detected to face the same side.

7. A mechanical bail detecting mechanism according to claim 6, wherein the bail assembly (13) comprises two sets of brushes arranged at intervals, and the distance between the two sets of brushes is larger than the diameter of the bottle mouth to be detected but smaller than the width of the bail, so that the bail passing between the two sets of brushes faces the same side under the poking of the brushes.