Sensor mounting bracket and conveyor belt tail end protection device

Abstract

The utility model discloses a sensor mounting bracket and a conveyor belt tail end protection device. The sensor mounting bracket comprises at least one first mounting plate and at least one second mounting plate, the plane where the second mounting plate and the first mounting plate are located forms an accommodating space; and a third mounting plate is arranged in the accommodating space, is fixedly connected with the second mounting plate and is used for mounting a sensor. The sensor support has the advantages of being easy to install, maintain and replace, wide in applicability, simple in design, convenient to install and free of complex tools. Rapid dismounting and flexible adjustment of the sensor are supported, and the downtime of equipment is reduced; various specifications of sensors are compatible, and the replacement cost is reduced; the method is suitable for complex environments and diversified scenes, and the operation efficiency and reliability of sorting equipment are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sensor installation technical field, especially a sensor installation support and conveyer belt tail end protection device. BACKGROUND

[0002] In the tail of narrowband sorting machine, the goods that are not sorted in time are easy to stack, and the stacked goods not only may affect the sorting efficiency, but also may cause the equipment to be stuck and damaged.

[0003] More seriously, the sorting machine also has potential safety hazards to the surrounding operators when running. Especially in the traditional narrowband sorting machine without any protection device in the tail, the operators usually need to rely on manual timing monitoring and processing, which not only increases the labor cost, but also cannot realize real-time monitoring, resulting in that the equipment and personnel safety are both facing great risks. Real-time monitoring often relies on the application of sensors, and the traditional sensor support has many deficiencies in installation, maintenance, replacement and adaptation to different application scenarios, often requiring a complex installation process, lacking convenient maintenance means, being difficult to adapt to various sensor specifications, and having limited adaptability to complex environments, resulting in that the running efficiency and reliability of the sorting equipment are limited. The patent proposes a sensor support with optimized design, which has the characteristics of easy installation, easy maintenance, easy replacement and wide applicability, can be quickly fixed on the equipment, supports multi-angle adjustment and multiple sensor compatibility, is suitable for various industrial environments, effectively solves the pain points in the prior art, and significantly improves the performance and practicality of the sorting equipment. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the prior art, the utility model is proposed.

[0006] Therefore, the problem to be solved by the utility model is how to overcome the problems of complex installation, inconvenient maintenance, difficult replacement and insufficient adaptability of the sensor support in the prior art, so as to improve the running efficiency, reliability and applicability of the sorting equipment.

[0007] To solve the above technical problems, the utility model provides technical scheme as follows: A sensor installation support, it includes, at least one first installation board and second installation board, the second installation board forms containing space with the plane that the first installation board is at, be provided with third installation board in the containing space, the third installation board is fixedly connected with the second installation board and is used for installing sensor.

[0008] As a preferred scheme of the sensor installation support of the utility model, wherein: the first installation board is provided with two and is located the same plane, the second installation board is fixedly set between two first installation boards and the second installation board is arc line shape.

[0009] As a preferred scheme of the sensor installation support of the utility model, wherein: the first installation board is provided with two and is located the same plane, the second installation board is fixedly set between two first installation boards and the second installation board is arc line shape.

[0010] As a preferred scheme of the sensor installation support of the utility model, wherein: the second installation board's one side still is fixedly provided with shutter, the shutter is close to the second installation board opening direction and is provided with notch.

[0011] As a preferred scheme of the sensor installation support of the utility model, wherein: the shutter is opened and is provided with first installation hole, and the first installation hole is round hole or waist hole.

[0012] As a preferred scheme of the sensor installation support of the utility model, wherein: the third installation board is " L " shape, and one side is attached to one side of the shutter, and the attached surface is further provided with second installation hole, and the second installation hole is round hole or waist hole.

[0013] As a preferred scheme of the sensor installation support of the utility model, wherein: the third installation board is further provided with at least two third installation holes, and the third installation hole is used for installing the sensor.

[0014] As a preferred scheme of the sensor installation support of the utility model, wherein: the first installation board is provided with at least one fourth installation hole, and the fourth installation hole is used for installing the first installation board to the equipment.

[0015] As a preferred scheme of the sensor installation support of the utility model, wherein: the sensor is the photoelectric sensor of opposite emission type.

[0016] On the other hand, the utility model further provides a conveyor belt tail end protection device, including the sensor installation support, further including baffle, the baffle is set between two sensor installation supports and is perpendicular to the conveyor belt.

[0017] The sensor support has the advantages of easy installation, easy maintenance, easy replacement, wide applicability, simple design, convenient installation, no need of complex tools, quick disassembly and assembly of the sensor, flexible adjustment, reduction of equipment downtime, compatibility with various specifications of sensors, reduction of replacement cost, application in complex environment and diversified scenes, and significant improvement of operation efficiency and reliability of the sorting equipment. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0019] Figure 1 It is a front view of the sensor mounting support.

[0020] Figure 2 It is a structural view of the first mounting plate and the second mounting plate.

[0021] Figure 3 It is a structural view of the third mounting plate.

[0022] Figure 4 It is a front view of the sensor mounting support of another embodiment.

[0023] Figure 5 It is a structural schematic view of the conveyor tail end protection device. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0026] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor does it mean an embodiment that is separate or selectively excluded from other embodiments.

[0027] REFERENCE SIGNSFigure 1 The embodiment provides a sensor mounting bracket, which comprises a first mounting plate 100, a second mounting plate 200 and a third mounting plate 300.

[0028] Specifically, the second mounting plate 200 is arranged between the two first mounting plates 100 and fixed at two ends of the two first mounting plates 100, and the three can be integrally formed.

[0029] Preferably, referring to Figure 2 The second mounting plate 200 is not in the same plane as the two first mounting plates 100, and the two first mounting plates 100 are in the same plane and used for being fixed with equipment. Thus, the second mounting plate 200 forms a containing space M between the plane of the two first mounting plates 100. The sensor 400 is mounted in the containing space M, and the second mounting plate 200 can provide protection for the sensor 400. Fourth mounting holes 101 are arranged on the first mounting plate 100 and the third mounting plate 300, and used for equipment mounting.

[0030] Preferably, a shutter 201 is fixedly connected to one side of the second mounting plate 200, that is, an end away from the conveying belt during mounting, and the shutter 201 can protect the side of the sensor 400. Preferably, a notch 211 is arranged on the shutter 201, and the outer appearance of the sensor 400 can be observed through the notch 211, and even the sensor 400 can be replaced through the notch 211.

[0031] Preferably, referring to Figure 3 The sensor 400 is mounted on the third mounting plate 300, the third mounting plate 300 is in an "L" shape, one side is used for mounting the sensor 400, and the other side is connected with the shutter 201. The shutter 201 is provided with a first mounting hole 201b, and the third mounting plate 300 is provided with a second mounting hole 301, the second mounting hole 301 is matched with the first mounting hole 201b, and the shutter 201 is fixedly connected through a bolt. A plurality of third mounting holes 302 are arranged on the other side of the third mounting plate 300 and used for mounting the sensor 400.

[0032] As an optional embodiment, the first mounting hole 201b and the second mounting hole 301 can be round holes or waist holes. It should be noted that when one of them is a round hole, the other is a waist hole. In this way, the position height of the third mounting plate 300 can be conveniently adjusted.

[0033] As an optional embodiment, the third mounting hole 302 can be a round hole or a waist hole, which is convenient for mounting sensors 400 of different sizes.

[0034] As an optional embodiment, the second mounting plate 200 is arc-shaped or square-shaped, and referring to Figure 4, when the second mounting plate 200 is square, the first mounting plate 100, the second mounting plate 200 and the third mounting plate 300 together form a "ji" shape.

[0035] As an optional embodiment, the sensor 400 is a transmissive photoelectric sensor.

[0036] Refer to Figure 5 , the present utility model further provides a conveyor belt tail protection device, which device includes the above-mentioned sensor bracket, and further includes a baffle 500, the baffle 500 is installed at the tail end of the conveyor belt and is perpendicular to the running direction of the conveyor belt. [[ID=⑨]] [[ID=⑩]]

[0037] The sensor mounting bracket and the sensor

[0039] 400 are installed on both sides of the tail of the sorting machine, and the installation height should be lower than the maximum safe height of the stacked goods.

[0038] Since there may be unsorted situations during the sorting process of the sorting machine, the unsorted goods will flow to the tail of the sorting machine and stack up. The baffle 500 plays a first layer of protection role. When the stacked goods are not very high, it prevents the goods from being卷入 into the running sorting machine and blocks the goods at the tail; the sensor 400 is the second layer of protection. When the stacked goods at the tail reach a certain height, the sensor 400 will issue an alarm due to the blocking of the goods, stopping the operation of the equipment, and preventing the goods from being卷入 into the sorting machine and causing damage to the sorting machine; if someone approaches the sorting machine, it will also block the transmissive light spot and issue an alarm to stop the equipment, reducing the safety hazard. It should be noted that the working principle of the sensor 400 issuing an alarm when blocked is a well-known prior art to those skilled in the art and will not be elaborated here.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A sensor mounting bracket, characterized by: Comprising, at least one first mounting plate (100) and a second mounting plate (200); The second mounting plate (200) forms a receiving space (M) with the plane where the first mounting plate (100) is located; A third mounting plate (300) is provided in the receiving space (M), and the third mounting plate (300) is fixedly connected to the second mounting plate (200) and is used for mounting a sensor (400).

2. The sensor mounting bracket of claim 1, wherein: There are two first mounting plates (100) which are located in the same plane, the second mounting plate (200) is fixedly arranged between the two first mounting plates (100), and the second mounting plate (200) is arc-shaped.

3. The sensor mounting bracket of claim 1 or 2, wherein: There are two first mounting plates (100) which are located in the same plane, the second mounting plate (200) is fixedly arranged between the two first mounting plates (100) and together form a "ji" character shape.

4. The sensor mounting bracket of claim 3, wherein: One side of the second mounting plate (200) is further fixedly provided with a shielding plate (201), and a notch (201a) is provided on the shielding plate (201) close to the opening direction of the second mounting plate (200).

5. The sensor mounting bracket of claim 4, wherein: A first mounting hole (201b) is formed on the shielding plate (20), and the first mounting hole (201b) is a round hole or an oblong hole.

6. The sensor mounting bracket of claim 4 or 5, wherein: The third mounting plate (300) is in an "L" shape, one surface of which is in contact with one surface of the shielding plate (201), and a second mounting hole (301) is further provided on the contact surface, and the second mounting hole (301) is a round hole or an oblong hole.

7. The sensor mounting bracket of claim 6, wherein: At least two third mounting holes (302) are further provided on the third mounting plate (300), and the third mounting holes (302) are used for mounting the sensor (400).

8. The sensor mounting bracket of claim 7, wherein: At least one fourth mounting hole (101) is provided on the first mounting plate (100), and the fourth mounting hole (101) is used for mounting the first mounting plate (100) to the device.

9. The sensor mounting bracket of claim 8, wherein: The sensor (400) is a transmissive photoelectric sensor.

10. A conveyor belt tail end guard characterized by: Comprising the sensor mounting bracket according to any one of claims 1 to 9, further comprising a baffle (500), the baffle (500) is arranged between the two sensor mounting brackets and perpendicular to the conveyor belt.

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