CN215374044U

CN215374044U - Cross rod anti-collision monitoring device based on RFID technology

Info

Publication number: CN215374044U
Application number: CN202120691525.XU
Authority: CN
Inventors: 连杰; 高解放; 李海明; 孟鲁海; 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-31
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a cross bar anti-collision monitoring device based on an RFID technology, and relates to the technical field of anti-collision detection. The front of the front surface of the shell is embedded with a touch screen, the right side of the shell is provided with an installation frame, a rotating shaft is movably installed in the installation frame, a transmitting antenna is arranged on the rotating shaft, a reader-writer is installed in the shell, and the reader-writer is electrically connected with the transmitting antenna; the controller is arranged in the shell, the touch screen is electrically connected with the controller, and the controller is electrically connected with the reader-writer; the electronic tag is installed on the shell on one side of the touch screen, the communication device is installed at the lower end of the shell, and the electronic tag and the communication device are both electrically connected with the controller. This horizontal pole anticollision monitoring devices based on RFID technique can realize behind the pre-installation whether automated inspection mould matches with the end effector, if mismatch, issues the tip information, not only can replace manual work, realizes automatic inspection, has improved inspection efficiency and rate of accuracy moreover greatly.

Description

Cross rod anti-collision monitoring device based on RFID technology

Technical Field

The utility model relates to the technical field of anti-collision detection, in particular to a cross bar anti-collision monitoring device based on an RFID technology.

Background

The stamping production line is a core device of a stamping workshop and can automatically complete stamping processes such as drawing, shaping, blanking and the like. The production line generally comprises a destacking area, a press area, and a tail area. The main forming process takes place in the press area. The plate is formed by different forming processes in each sequence of dies, the transmission work of the plate is completed by a mechanical arm between each sequence of dies, the tail end of the mechanical arm is a light carbon fiber cross rod, an end picking device is arranged on the cross rod, and the plate is sucked by a tail end sucking disc.

Before changing production varieties, a lower sleeve die and an end picking device need to be preassembled, and the lower sleeve die and the end picking device are automatically changed in when the production varieties are changed, so that a production task is executed. The moving track of the manipulator is manufactured according to the interference of different molds, so that the one-to-one corresponding relation between the end effector and the molds is determined. If the wrong end effector is pre-loaded, it will interfere with the mold during operation, resulting in a carbon fiber beam that is subject to stress failure, which is expensive. The only way to avoid the risk is to check if it is correct. However, currently only manual inspection is relied upon, which is inefficient and does not completely avoid risks.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the related art, the disclosed embodiment of the utility model provides a cross bar anti-collision monitoring device based on an RFID technology. The technical scheme is as follows:

the cross bar anti-collision monitoring device based on the RFID technology is provided with a shell, a touch screen is embedded in front of the front face of the shell, an installation frame is arranged on the right side of the shell, a rotating shaft is movably installed in the installation frame, a transmitting antenna is arranged on the rotating shaft, a reader-writer is installed in the shell, and the reader-writer is electrically connected with the transmitting antenna;

a controller is installed inside the shell, the touch screen is electrically connected with the controller, and the controller is electrically connected with the reader-writer; an electronic tag is installed on the shell on one side of the touch screen, a communication device is installed at the lower end of the shell, and both the electronic tag and the communication device are electrically connected with the controller; and an alarm terminal is installed at the top of the shell and is electrically connected with the controller.

In one embodiment, an end code picking and scanning gun is embedded in a shell at the lower end of the touch screen, and the end code picking and scanning gun is electrically connected with a controller.

In one embodiment, the upper end of the shell is provided with a first mounting rod, a second mounting rod and a third mounting rod, the top of the first mounting rod is embedded with a dust concentration sensor, the top of the second mounting rod is embedded with a gas concentration sensor, and the top of the third mounting rod is embedded with a temperature and humidity sensor; the temperature and humidity sensor, the gas concentration sensor and the dust concentration sensor are all electrically connected with the controller.

In one embodiment, the lower end of the housing is mounted with a plurality of communication interfaces that are electrically connected to the controller.

In one embodiment, the upper end of the controller is provided with a plurality of heat dissipation grids, and a protective net is inserted in the heat dissipation grids.

In one embodiment, a charging hole is formed in the side surface of the controller, a storage battery is mounted at the lower end of the controller, the storage battery is electrically connected with an external power supply device through a power line through the charging hole, and a wire guide hole for the power line to pass through is formed in the side wall of the shell.

In one embodiment, a back plate is movably clamped at the rear end of the shell, and clamping plates are integrally arranged on two sides of the back plate; the shell is provided with a containing groove matched with the clamping plate.

The technical scheme provided by the embodiment of the utility model has the following beneficial effects:

this horizontal pole anticollision monitoring devices based on RFID technique can realize behind the pre-installation whether automated inspection mould matches with the end effector, if mismatch, issues the tip information, not only can replace manual work, realizes automatic inspection, has improved inspection efficiency and rate of accuracy moreover greatly.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

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

FIG. 1 is a schematic structural diagram of a cross bar collision avoidance monitoring device based on RFID technology provided by the utility model;

fig. 2 is a schematic structural diagram of the transmitting antenna provided by the present invention in an open state;

FIG. 3 is a schematic structural view of the present invention in an open position of the mounting bar;

FIG. 4 is a schematic structural diagram of a back plate provided by the present invention;

fig. 5 is a schematic structural diagram of a controller provided by the present invention.

Reference numerals:

1. a housing; 2. a touch screen; 3. an electronic tag; 4. a communication interface; 5. an end-picking code scanning gun; 6. a communication device; 7. a reader/writer; 8. a rotating shaft; 9. a transmitting antenna; 10. installing a frame; 11. an alarm terminal; 12. a temperature and humidity sensor; 13. a gas concentration sensor; 14. a dust concentration sensor; 15. a first mounting bar; 16. a second mounting bar; 17. a third mounting bar; 18. a back plate; 19. a containing groove; 20. a wire guide hole; 21. clamping a plate; 22. a heat dissipation grid; 23. a controller; 24. a charging hole; 25. and (4) a storage battery.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like are for purposes of illustration only and are not intended to represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

This horizontal pole anticollision monitoring devices based on RFID technique is provided with casing 1, inlay before the front of casing 1 and be equipped with touch screen 2, the right side of casing 1 is provided with installing frame 10, movable mounting has pivot 8 in the installing frame 10, be provided with transmitting antenna 9 on the pivot 8, accessible pivot 8 is adjusted transmitting antenna 9's use angle and direction of use. A reader-writer 7 is arranged in the shell 1, and the reader-writer 7 is electrically connected with the transmitting antenna 9; inputting instruction information to the controller 23 through the touch screen 2, and setting data in the reader-writer 7 by the controller 23; the reader-writer 7 sends a radio frequency signal with specific frequency through the transmitting antenna 9, and when the electronic tag 3 installed on the end-effector enters an effective working area, induced current is generated, so that the obtained energy is activated, the electronic tag 3 transmits the self-encoding information through the built-in antenna, and data matching is performed, so that automatic detection is realized.

A controller 23 is installed inside the shell 1, the touch screen 2 is electrically connected with the controller 23, and the controller 23 is electrically connected with the reader-writer 7; an electronic tag 3 is mounted on the shell 1 on one side of the touch screen 2, a communication device 6 is mounted at the lower end of the shell 1, and the electronic tag 3 and the communication device 6 are both electrically connected with the controller 23; an alarm terminal 11 is installed at the top of the shell 1, and the alarm terminal 11 is electrically connected with the controller 23. The controller 23 is internally provided with a main control chip with the model number of FT232RL, so that the response speed and the stability are improved. An end pick-up code scanning gun 5 is embedded in the shell 1 at the lower end of the touch screen 2, the end pick-up code scanning gun 5 can read two-dimensional code data on an end pick-up, the ID, the work order number and the station number information of the end pick-up are obtained, if the information is correctly matched, an instruction is sent to the controller 23, automatic replacement is allowed, and otherwise, alarm reminding is executed.

A first mounting rod 15, a second mounting rod 16 and a third mounting rod 17 are arranged at the upper end of the shell 1, a dust concentration sensor 14 is embedded at the top of the first mounting rod 15, a gas concentration sensor 13 is embedded at the top of the second mounting rod 16, and a temperature and humidity sensor 12 is embedded at the top of the third mounting rod 17; in the use process of an automobile production stamping workshop, a first mounting rod 15, a second mounting rod 16 and a third mounting rod 17 are erected, a temperature and humidity sensor 12, a gas concentration sensor 13 and a dust concentration sensor 14 respectively detect temperature and humidity data, gas concentration data and dust concentration data in real time and transmit the data to a controller 23 for analysis and processing, the controller 23 sends an alarm signal to an alarm terminal 11 under the condition that the detected data exceed a set value, and alarm reminding is realized through the alarm terminal 11. A plurality of communication interfaces 4 are installed to the lower extreme of casing 1, and humiture data, gas concentration data and dust data transmission that will detect controller 23 are to communication interface 4, and communication interface 4 carries out the conversion through USB communication or 485 communication protocol, realizes the effective transmission of data. Meanwhile, heat generated in the operation process of the controller 23 is dissipated through the heat dissipation grid 22 arranged at the top of the controller 23, and the protective net arranged inside the heat dissipation grid 22 can effectively prevent external impurities from entering the controller 23.

The side of controller 23 is provided with charging hole 24, and this charging hole 24 can realize being about to the electric power supply of commercial power to battery 25 after connecting the power cord, be provided with wire guide 20 that supplies the power cord to pass through on the lateral wall of casing 1, this wire guide 20's setting can effectually protect the power cord. The storage battery 25 arranged in the controller 23 adopts an isolated power supply, and can independently provide power supply for the controller 23 under the condition that the external power supply stops supplying power, so that the stability and reliability of the operation of the equipment are improved. A back plate 18 is movably clamped at the rear end of the shell 1, and clamping plates 21 are integrally arranged on two sides of the back plate 18; the electric elements installed in the housing 1 can be effectively protected by the installation back plate 18, and the installation groove 19 can be used for buckling with the clamping plate 21, so that the assembly is convenient.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure should be limited only by the attached claims.

Claims

1. The cross rod anti-collision monitoring device based on the RFID technology is characterized by comprising a shell, wherein a touch screen is embedded in the front of the front face of the shell, an installation frame is arranged on the right side of the shell, a rotating shaft is movably installed in the installation frame, a transmitting antenna is arranged on the rotating shaft, a reader-writer is installed in the shell, and the reader-writer is electrically connected with the transmitting antenna;

2. The RFID-technology-based cross bar anti-collision monitoring device according to claim 1, wherein an end pick-and-scan code gun is embedded in a housing at the lower end of the touch screen, and the end pick-and-scan code gun is electrically connected with the controller.

3. The RFID-technology-based cross bar anti-collision monitoring device according to claim 1, wherein a first mounting bar, a second mounting bar and a third mounting bar are arranged at the upper end of the housing, a dust concentration sensor is embedded at the top of the first mounting bar, a gas concentration sensor is embedded at the top of the second mounting bar, and a temperature and humidity sensor is embedded at the top of the third mounting bar; the temperature and humidity sensor, the gas concentration sensor and the dust concentration sensor are all electrically connected with the controller.

4. The RFID technology-based rail collision avoidance monitoring device of claim 1, wherein the lower end of the housing is mounted with a plurality of communication interfaces, and the communication interfaces are electrically connected with the controller.

5. The RFID technology-based rail anti-collision monitoring device according to claim 4, wherein a plurality of heat dissipation grids are arranged at the upper end of the controller, and a protective net is inserted into the heat dissipation grids.

6. The RFID-technology-based cross bar anti-collision monitoring device according to claim 5, wherein a charging hole is formed in a side surface of the controller, a storage battery is mounted at a lower end of the controller, the storage battery is electrically connected with an external power supply device through a power line via the charging hole, and a wire hole through which the power line passes is formed in a side wall of the housing.

7. The RFID-technology-based cross bar anti-collision monitoring device according to claim 1, wherein a back plate is movably clamped at the rear end of the shell, and clamping plates are integrally arranged on two sides of the back plate; the shell is provided with a containing groove matched with the clamping plate.