Box overturning detection mounting structure based on square bearing fixing seat of box overturning shaft

Abstract

The utility model provides a box turnover detection mounting structure based on a box turnover shaft square bearing fixing seat, and belongs to the technical field of box turnover machines. Comprising a box overturning detection support, a detection proximity switch and overturning position detection iron. The box turnover detection support is fixedly connected with a square bearing fixing seat used for supporting the box turnover shaft on the box turnover machine through support supporting legs, the detection proximity switch is fixed to the box turnover detection support, a detection head is arranged on the inner side of the box turnover detection support, and the turnover position detection iron is fixed to the end of the box turnover shaft and makes contact with the detection proximity switch along with rotation of the box turnover shaft. According to the utility model, the turnover detection support is directly connected with the fixing holes and the fixing bolts of the square bearing fixing seat through the support legs, the installation of the detection proximity switch is realized, and the structure can prevent the problem of displacement of the turnover detection support caused by equipment vibration, so that the detection accuracy of the proximity switch is ensured, and the detection efficiency is improved. The box turning starting and stopping position of the box turning machine is effectively controlled, and it is guaranteed that the turned box body is accurately placed on the conveying roller way.

Description

Technical Field

[0001] The utility model belongs to the technical field of case turnover machines, and particularly relates to a case turnover detection and installation structure based on a square bearing fixed seat of a case turnover shaft. Background Art

[0002] The case turnover machine is an important device in the cigarette production line. The case turnover shaft in the case turnover machine is installed based on a square bearing fixed seat. During the operation of the case turnover machine, it is necessary to limit the case turnover angle according to the process requirements of on-site equipment. Given the actual application situation of the case turnover machine: the working environment is harsh, the equipment vibration during operation is large, resulting in a large width of the limited range of the case turnover angle, and if there are problems, it is necessary to facilitate adjustment and maintenance. Therefore, in actual industrial production, a turnover detection device is needed to detect the turnover angle of the case turnover machine. The defects of the existing turnover detection devices are as follows: when the existing case turnover detection bracket is working on the case turnover machine, due to equipment vibration, there is a problem that the bracket is prone to displacement, which cannot ensure accurate detection of the case turnover angle. Subsequently, the turned-over box body cannot be accurately placed on the conveying roller path, and due to its own design, it is very troublesome to adjust, increasing the equipment troubleshooting time and reducing the factory production efficiency. Therefore, it is necessary to make improvements. Content of the Utility Model

[0003] The technical problem solved by the utility model: Provide a case turnover detection and installation structure based on a square bearing fixed seat of a case turnover shaft. The purpose of the utility model is to prevent the problem of displacement of the case turnover detection bracket caused by equipment vibration, ensure the accuracy of detection, and ensure that the turned-over box body is accurately placed on the conveying roller path.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0005] The case turnover detection and installation structure based on a square bearing fixed seat of a case turnover shaft includes a case turnover detection bracket, a detection proximity switch, and a turnover position detection iron; the case turnover detection bracket is fixedly connected to the square bearing fixed seat on the case turnover machine for supporting the case turnover shaft through bracket legs, the detection proximity switch is fixed on the case turnover detection bracket and the detection head is placed inside the case turnover detection bracket, and the turnover position detection iron is fixed at the end of the case turnover shaft and contacts the detection proximity switch as the case turnover shaft rotates.

[0006] For further limitation of the above scheme, three of the corners of the case turnover detection bracket are fixedly connected to the corresponding three corners on the square bearing fixed seat through bracket legs, and the remaining corner of the case turnover detection bracket is not connected to the square bearing fixed seat and is used for the turnover position detection iron to rotate through.

[0007] For further limitation of the above solution, the support leg of the bracket is a C-shaped bracket structure. One end of the support leg of the bracket is provided with a fixed connection hole I, and corresponding corners on the turnover detection bracket are provided with fixed connection holes II. The fixed connection hole I and the fixed connection hole II are connected together by a leg fixing bolt; the other end of the support leg of the bracket is provided with a waist-shaped connection hole, and the waist-shaped connection hole is connected to the bearing seat fixing bolt of the square bearing fixing seat.

[0008] For further limitation of the above solution, a plurality of arc-shaped long holes are evenly distributed in a circumferential manner on the turnover detection bracket. The plurality of arc-shaped long holes form a circular arrangement, and the detection proximity switch is fixed in the arc-shaped long holes through nuts according to the position requirements.

[0009] For further limitation of the above solution, one side of the turnover position detection iron is provided with a detection iron fixing hole I, and the center of the end face of the turnover shaft is provided with a detection iron fixing hole II. The detection iron fixing hole I and the detection iron fixing hole II are fixedly connected by a detection iron fixing screw.

[0010] Advantages of the present utility model compared with the prior art:

[0011] 1. This solution is a turnover detection bracket designed for the structure of the turnover machine and based on the square bearing fixing seat of the turnover shaft on the turnover machine. Without changing the original installation position of the equipment, the turnover detection bracket is directly connected to the fixing holes and fixing bolts of the square bearing fixing seat through the support legs, realizing the installation of the detection proximity switch. This structure can prevent the problem of the displacement of the turnover detection bracket caused by equipment vibration, thereby ensuring the accuracy of the proximity switch detection, effectively controlling the start and stop positions of the turnover of the turnover machine, and ensuring that the turned-over box is accurately placed on the conveying roller path.

[0012] 2. The overall installation structure of the turnover detection bracket in this solution is in a hollow shape, with a flexible structure design, making it very convenient to adjust the detection proximity switch, reducing the maintenance time of the equipment, and improving production efficiency. Description of the Drawings

[0013] Figure 1 It is the main view of the structure of the present utility model;

[0014] Figure 2 It is the exploded view of the structure of the present utility model. Detailed Embodiment

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0016] It should be noted that in this article, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0017] Please refer to Figure 1-2 , and detail the embodiments of the present utility model.

[0018] Embodiment: A turnover detection and installation structure based on a square bearing fixed seat of a turnover shaft. Refer to Figure 1-2 As shown in the figure, it includes a turnover detection bracket 1, a detection proximity switch 3, and a turnover position detection iron 5; the turnover detection bracket 1 is fixedly connected to a square bearing fixed seat 8 used to support the turnover shaft 7 on the turnover machine through a bracket leg 2, the detection proximity switch 3 is fixed on the turnover detection bracket 1 and the detection head is placed inside the turnover detection bracket 1, and the turnover position detection iron 5 is fixed at the end of the turnover shaft 7 and contacts the detection proximity switch 3 as the turnover shaft 7 rotates.

[0019] Specifically, the bracket leg 2 is a C-shaped bracket structure. One end of the bracket leg 2 is provided with a fixed connection hole I 2-1, and a corresponding angle on the turnover detection bracket 1 is provided with a fixed connection hole II 1-2. The fixed connection hole I 2-1 and the fixed connection hole II 1-2 are connected together by a leg fixing bolt 4; the other end of the bracket leg 2 is provided with a waist-shaped connection hole 2-2, and the waist-shaped connection hole 2-2 is connected to a bearing seat fixing bolt 9 of the square bearing fixed seat 8.

[0020] In this embodiment, without changing the installation position of the original equipment, the turnover detection bracket is directly connected to the fixing holes and fixing bolts of the square bearing fixed seat through the bracket legs, realizing the installation of the detection proximity switch. This structure can prevent the problem of the displacement of the turnover detection bracket caused by equipment vibration, thereby ensuring the accuracy of the proximity switch detection, effectively controlling the start and stop positions of the turnover of the turnover machine, and ensuring that the turned-over box is accurately placed on the conveying roller path.

[0021] In a specific embodiment, three of the corners of the box - turning detection bracket 1 are fixedly connected to the corresponding three corners on the square bearing fixing seat 8 through the bracket legs 2, and the remaining one corner of the box - turning detection bracket 1 is not connected to the square bearing fixing seat 8.

[0022] In the above - mentioned structure, since the rotation angle of the box - turning shaft is generally within about 90 degrees, the turning - position detection iron will rotate with the box - turning shaft. To prevent the bracket legs from interfering with the rotating turning - position detection iron, no bracket legs are provided within the range where the turning - position detection iron rotates.

[0023] In the above - mentioned structure, the overall installation structure of the box - turning detection bracket is in a hollow shape, with a flexible structure design, making it very convenient to adjust the detection proximity switch, reducing the maintenance time of the equipment, and improving production efficiency.

[0024] In a specific embodiment, a plurality of arc - shaped long holes 1 - 1 are evenly distributed in a circular pattern on the box - turning detection bracket 1. The plurality of arc - shaped long holes 1 - 1 form a circular arrangement, and the detection proximity switch 3 is fixed in the arc - shaped long holes 1 - 1 through nuts according to the position requirements.

[0025] In the above - mentioned structure, the hole structure with a circular arrangement is convenient for the installation of the detection proximity switch and can adjust its installation position, with flexible and convenient installation.

[0026] In a specific embodiment, the turning - position detection iron 5 adopts a sheet - like arc - shaped structure. A detection - iron fixing hole I 5 - 1 is provided on one side of the turning - position detection iron 5, and a detection - iron fixing hole II 7 - 1 is provided at the center of the end face of the box - turning shaft 7. The detection - iron fixing hole I 5 - 1 and the detection - iron fixing hole II 7 - 1 are fixedly connected through a detection - iron fixing screw 6.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above - mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non - restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The box turning detection installation structure based on the box turning shaft square bearing fixing seat is characterized by: The invention comprises a box turning detection bracket (1), a detection proximity switch (3), and a flipping position detection iron (5); the box turning detection bracket (1) is fixedly connected to a square bearing fixing seat (8) on a box turning machine for supporting a box turning shaft (7) through bracket legs (2); the detection proximity switch (3) is fixed on the box turning detection bracket (1) and the detection head is placed on the inner side of the box turning detection bracket (1); the flipping position detection iron (5) is fixed to the end of the box turning shaft (7) and contacts the detection proximity switch (3) as the box turning shaft (7) rotates.

2. The box turning detection installation structure based on the box turning shaft square bearing fixing seat according to claim 1 is characterized in that: Three corners of the box turning detection bracket (1) are fixedly connected to the corresponding three corners on the square bearing fixing seat (8) through the bracket legs (2), and the remaining corner of the box turning detection bracket (1) is not connected to the square bearing fixing seat (8) and is used for the turning position detection iron (5) to rotate through.

3. The box turning detection installation structure based on the box turning shaft square bearing fixing seat according to claim 1 is characterized in that: The support leg (2) is a C-shaped support structure, one end of the support leg (2) is provided with a fixed connection hole I (2-1), and a corresponding corner of the box turning detection support (1) is provided with a fixed connection hole II (1-2), and the fixed connection hole I (2-1) and the fixed connection hole II (1-2) are connected together by a support leg fixing bolt (4); the other end of the support leg (2) is provided with a waist-shaped connection hole (2-2), and the waist-shaped connection hole (2-2) is connected to the bearing seat fixing bolt (9) of the square bearing fixing seat (8).

4. The box turning detection installation structure based on the box turning shaft square bearing fixing seat according to claim 1 is characterized in that: The box turning detection bracket (1) has a plurality of arc-shaped long holes (1-1) evenly distributed on the circumference, the plurality of arc-shaped long holes (1-1) form a circular arrangement, and the detection proximity switch (3) is fixed in the arc-shaped long hole (1-1) by a nut according to position requirements.

5. The box turning detection installation structure based on the box turning shaft square bearing fixing seat according to claim 1 is characterized in that: A detection iron fixing hole I (5-1) is provided on one side of the flip position detection iron (5), and a detection iron fixing hole II (7-1) is provided at the center of the end face of the box turning shaft (7). The detection iron fixing hole I (5-1) and the detection iron fixing hole II (7-1) are fixedly connected by a detection iron fixing screw (6).

Images