CN216582594U

CN216582594U - Photoelectric switch mounting device of roller conveyor

Info

Publication number: CN216582594U
Application number: CN202123047478.4U
Authority: CN
Inventors: 郭海全; 侯俊峰; 牛宏伟; 张根勤; 张红军; 李朝阳; 孙佩; 刘秋红
Original assignee: China Tobacco Henan Industrial Co Ltd
Current assignee: China Tobacco Henan Industrial Co Ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-24
Anticipated expiration: 2031-12-06

Abstract

The application discloses photoelectric switch installation device of roller conveyor, including transition piece and right angle base, the frame fixed connection of transition piece and roller conveyor is equipped with first guide way on the transition piece, and the first right angle limit and the first guide way of right angle base can be dismantled and be connected, and the second right angle limit and the photoelectric switch of right angle base can be dismantled and be connected. This application can adjust photoelectric switch's position wantonly on the horizontal direction through the guide way on the transition piece be connected with the frame, has guaranteed the designing requirement of photoelectric switch's control position.

Description

Photoelectric switch mounting device of roller conveyor

Technical Field

The application relates to the technical field of electronic equipment, in particular to a photoelectric switch mounting device of a roller conveyor.

Background

In the existing cigarette throwing production and processing technology, a cuboid photoelectric switch (such as a correlation type or a reflection type) is widely applied to each link of throwing production so as to detect the position and the material of the material and exchange data with a control system to complete the related control requirements, and the cuboid photoelectric switch is one of the most widely applied material position and material detection devices on a throwing production line.

On a robot unpacking production line of a silk production process flow, a roller conveyor is used for conveying raw material cigarette boxes which are not unpacked in large quantity. In order to ensure the ordered arrangement of the raw material smoke boxes in each production link and the continuity of production of the production line, photoelectric switches are required to be arranged on each roller machine and each production station for detecting whether the raw material smoke boxes are in place or not, so that the running of equipment is accurately controlled, and the smooth running of the production line is ensured.

The installation position of the photoelectric switch is related to the accuracy and precision of the detection result, and the existing photoelectric switch can not be accurately adjusted in position according to the requirement, so that the precision of the detection result can not be ensured.

SUMMERY OF THE UTILITY MODEL

The application provides a photoelectric switch installation device of roller conveyor can adjust photoelectric switch's position wantonly on the horizontal direction through the guide way on the transition piece be connected with the frame, has guaranteed the designing requirement of photoelectric switch's control position.

The application provides a photoelectric switch installation device of roller conveyor, including transition piece and right angle base, the frame fixed connection of transition piece and roller conveyor is equipped with first guide way on the transition piece, and the first right angle limit and the first guide way of right angle base can be dismantled and be connected, and the second right angle limit and the photoelectric switch of right angle base can be dismantled and be connected.

Preferably, still include accommodate the lead screw, accommodate the lead screw's lower extreme and second right-angle side can be dismantled and be connected, accommodate the lead screw's upper end and photoelectric switch can be dismantled and be connected.

Preferably, still include the installing support, the lower extreme of installing support can be dismantled with accommodate the lead screw's upper end and be connected, and the upper end and the photoelectric switch of installing support can be dismantled and be connected.

Preferably, the mounting bracket is U-shaped, a first side of the U-shape being a lower side of the mounting bracket, a second side of the U-shape being an upper side of the mounting bracket, the first side being opposite to the second side.

Preferably, the upper end of the adjusting screw rod is detachably connected with the first side.

Preferably, the optoelectronic switch is fixed in the mounting bracket, and the top surface of the optoelectronic switch is detachably connected with the second side edge.

Preferably, the opto-electronic switch is a diffusely reflective opto-electronic switch.

Preferably, the first right-angle edge is provided with a screw hole, the first right-angle edge is connected with the first guide groove through a nut arranged in the first guide groove and a bolt penetrating through the screw hole and the first guide groove, the thickness of the nut is smaller than the depth of the first guide groove, and the peripheral dimension of the nut is larger than the width of the groove top of the first guide groove.

Preferably, the transition piece is further provided with a second guide groove, and the second guide groove is connected with a guide rail on a rack of the roller conveyor in a sliding manner and is positioned on the rack through a positioning mechanism.

Preferably, the transition piece is a profile.

Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

Fig. 1 is a structural diagram of a photoelectric switch mounting device of a roller conveyor provided by the present application;

fig. 2 is an exploded view of the photoelectric switch mounting device of the roller conveyor provided in the present application.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

The application provides a photoelectric switch installation device of roller conveyor can adjust photoelectric switch's position wantonly on the horizontal direction through the guide way on the transition piece be connected with the frame, has guaranteed the design requirement of photoelectric switch's control point position.

As shown in fig. 1 and 2, the photoelectric switch mounting device of the roller conveyor comprises a transition piece 1 and a right-angle base 6, the transition piece 1 is fixedly connected with the rack of the roller conveyor, a first guide groove 16 is arranged on the transition piece 1, a first right-angle edge of the right-angle base 6 is detachably connected with the first guide groove 16, and a second right-angle edge of the right-angle base 6 is detachably connected with the photoelectric switch 12.

As shown in fig. 2, the first right-angle side is provided with a screw hole, and the first right-angle side is connected together by nuts (2 and 3) provided in the first guide groove 16 and bolts 4 and 5 penetrating the screw hole and the first guide groove 16, wherein the thickness of the nuts 2 and 3 is smaller than the depth of the first guide groove 16, and the outer circumferential dimension of the nuts 2 and 3 is larger than the width of the groove top of the first guide groove 16.

As an embodiment, the transition piece 1 is further provided with a second guide groove 17, and the transition piece 1 is slidably connected with a guide rail on a rack of the roller conveyor through the second guide groove 17 and is positioned on the rack through a positioning mechanism.

As an example, the transition piece 1 is a profile, which facilitates machining of the first guide groove 16 and the second guide groove 17.

The transition piece 1 can be used for adjusting the horizontal position of the roller conveyor, and the right-angle base 6 can be used for adjusting the horizontal position of the transition piece 1, so that the photoelectric switch can be flexibly adjusted on the horizontal position relative to the roller conveyor, and the accuracy of the installation position in the horizontal direction is ensured.

On the basis, the photoelectric switch mounting device of the roller conveyor further comprises an adjusting screw rod 9, the lower end of the adjusting screw rod 9 is detachably connected with the second right-angle side through fastening nuts 7 and 8, and the upper end of the adjusting screw rod 9 is detachably connected with a photoelectric switch 12.

The adjusting screw rod 9 can drive the photoelectric switch to be adjusted in the vertical direction, so that the accuracy of the mounting position in the vertical direction is ensured, and the accuracy, reliability and stability of the detection signal are ensured

The photoelectric switch mounting device of the roller conveyor further comprises a mounting bracket 13, the lower end of the mounting bracket 13 is detachably connected with the upper end of the adjusting screw rod 9, and the upper end of the mounting bracket 13 is detachably connected with the photoelectric switch 12.

Specifically, as shown in fig. 1 and 2, the mounting bracket 13 has a U-shape, a first side of the U-shape is a lower side of the mounting bracket 13, a second side of the U-shape is an upper side of the mounting bracket 13, and the first side is opposite to the second side. The upper end of the adjusting screw 9 is detachably connected with the first side edge through fastening nuts 10 and 11.

The photoelectric switch 12 is fixed in the mounting bracket 13, and specifically, the top surface of the photoelectric switch 12 is detachably connected to the second side edge by

bolts

14 and 15.

Because the installing support is installed through the mode of adjusting lead screw cooperation nut, the installing support can carry out rotation regulation in the certain angle of horizontal plane to satisfy the demand that raw materials smoke box position detected in the production process. The semi-closed mounting bracket ensures that the photoelectric switch is mounted and fixed at a basic mounting position, and forms a certain protection effect on the photoelectric switch, thereby reducing the frequent damage of the photoelectric switch and the plug connector caused by manual operation in the equipment maintenance and repair process to a certain extent. The optical detection surface of the photoelectric switch faces the raw material smoke box channel on the roller conveyor, so that the position detection and the positioning control of the raw material smoke box in the production process are realized, and a control foundation is laid for the continuous operation of a production line.

As one example, the opto-electronic switch 12 is a diffuse reflective opto-electronic switch. It is to be understood that a correlation type photoelectric switch may be used.

The photoelectric switch has the advantages of simple structure, strong integrity, practical function, convenient installation and disassembly, very convenient adjustment of the position of the photoelectric switch in production and maintenance, high protection level, prevention of damage to equipment caused by human factors, reduction of spare part consumption, improvement of the reliability and stability of the equipment and reduction of the labor intensity of maintenance workers.

Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims

1. The utility model provides a photoelectric switch installation device of roller conveyor, its characterized in that, includes transition piece and right angle base, the transition piece with roller conveyor's frame fixed connection, be equipped with first guide way on the transition piece, the first right angle limit of right angle base with the connection can be dismantled to first guide way, the second right angle limit of right angle base can be dismantled with photoelectric switch and be connected.

2. The photoelectric switch mounting device of the roller conveyor according to claim 1, further comprising an adjusting screw rod, wherein the lower end of the adjusting screw rod is detachably connected with the second right-angle side, and the upper end of the adjusting screw rod is detachably connected with the photoelectric switch.

3. The photoelectric switch mounting device of the roller conveyor according to claim 2, further comprising a mounting bracket, wherein the lower end of the mounting bracket is detachably connected with the upper end of the adjusting screw rod, and the upper end of the mounting bracket is detachably connected with the photoelectric switch.

4. The photoelectric switch mounting device of a roller conveyor according to claim 3, wherein the mounting bracket is U-shaped, a first side of the U-shape is a lower side of the mounting bracket, a second side of the U-shape is an upper side of the mounting bracket, and the first side is opposite to the second side.

5. The photoelectric switch mounting device of the roller conveyor according to claim 4, wherein the upper end of the adjusting screw rod is detachably connected to the first side edge.

6. The mounting device for the photoelectric switch of the roller conveyor according to claim 5, wherein the photoelectric switch is fixed in the mounting bracket, and the top surface of the photoelectric switch is detachably connected with the second side edge.

7. The roller conveyor optoelectronic switch mounting apparatus of claim 1, wherein the optoelectronic switch is a diffuse reflection optoelectronic switch.

8. The photoelectric switch mounting device of the roller conveyor according to claim 1, wherein a screw hole is formed in the first right-angle edge, the first right-angle edge is connected with a bolt penetrating through the screw hole and the first guide groove through a nut arranged in the first guide groove, the thickness of the nut is smaller than the depth of the first guide groove, and the peripheral dimension of the nut is larger than the width of the top of the first guide groove.

9. The photoelectric switch mounting device of the roller conveyor according to claim 1, wherein a second guide groove is further formed in the transition piece, and the second guide groove is slidably connected with a guide rail on a rack of the roller conveyor and is positioned on the rack through a positioning mechanism.

10. The photoelectric switch mounting device of a roller conveyor according to claim 1, wherein the transition piece is a profile.