RFID (Radio Frequency Identification Device) technology-based automatic information reading and feeding device for steel wire ring tooling vehicle

Abstract

The utility model relates to an RFID (Radio Frequency Identification Device) technology-based automatic information reading and feeding device for a steel wire ring tooling car, belonging to the field of tire production equipment. Comprising a steel wire ring tool trolley feeding station which is matched with the distance between two wheels of a steel wire ring tool trolley, a left U-shaped steel wire ring tool trolley limiting device and a right U-shaped steel wire ring tool trolley limiting device are installed on the steel wire ring tool trolley feeding station, a photoelectric switch support is fixed to the steel wire ring tool trolley limiting device on the right side, and an RFID reader-writer and a photoelectric proximity switch are installed on a metal box cover plate. The metal box cover plate covers a box opening of the metal box in a sealing manner, the metal box is fixed on the photoelectric switch bracket, an RFID chip is mounted at the bottom of the steel wire ring tool car through the RFID chip bracket, the photoelectric proximity switch controls the on-off of a power supply of the RFID reader-writer, and the photoelectric proximity switch, the RFID reader-writer and the RFID chip are connected with the PLC.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tire production equipment field, in detail is a kind of steel wire ring tool car information automatic reading feeding device based on RFID technology. BACKGROUND

[0002] It is known that in the traditional tire industry bead production, the input mode of steel wire ring is the form of manual recording raw material batch information for traceability information recording and mistake proofing.

[0003] The traditional bead process steel wire ring feeding process is completely manually operated, there are rubber frame number input error, input not in time, lead to there is steel wire ring use error or traceability information binding error risk, is not conducive to the process quality control of bead production. SUMMARY

[0004] In order to overcome the deficiencies of prior art, the utility model provides a kind of steel wire ring tool car information automatic reading feeding device based on RFID technology, realize the automatic reading feeding of bead process steel wire ring tool, mistake proofing and traceability information binding are automatically carried out by information system, ensure the timeliness and traceability accuracy of steel wire ring input.

[0005] The utility model solves technical scheme that its technical problem adopts: a kind of steel wire ring tool car information automatic reading feeding device based on RFID technology, including steel wire ring tool car feeding station, its characterized in that, with the spacing between the two wheels of steel wire ring tool car is matched, install the left and right two U-shaped steel wire ring tool car limit stop in steel wire ring tool car feeding station, the right side steel wire ring tool car limit stop is fixed with photoelectric switch support, installs RFID reader and photoelectric proximity switch on metal box cover plate, metal box cover plate is sealed at the box mouth of metal box, metal box is fixed on photoelectric switch support, the bottom of steel wire ring tool car is equipped with RFID chip by RFID chip support, photoelectric proximity switch controls the on-off of RFID reader power supply, photoelectric proximity switch, RFID reader and RFID chip interface PLC controller.

[0006] The utility model has the beneficial effect that realize the automatic feeding of steel wire ring in the tire industry bead process, carry out mistake proofing verification and binding traceability through information system, improve the automation level and production efficiency, reduce human intervention, ensure the accuracy of steel wire ring input in bead process, reduce quality hidden danger. BRIEF DESCRIPTION OF DRAWINGS

[0007] The utility model is further described below in connection with the drawings and examples.

[0008] Figure 1 The utility model is a structure schematic diagram.

[0009] Figure 2 The schematic diagram of the reading device.

[0010] In the figure, the utility model discloses a steel wire ring tool car feeding station, and the spacing between the two wheels of the steel wire ring tool car 6 is matched, left and right two U-shaped steel wire ring tool car limiters 1 are installed at the steel wire ring tool car feeding station, the right steel wire ring tool car limiter 1 is fixed with the photoelectric switch support 2, the RFID reader 5 and the photoelectric proximity switch 3 are installed on the metal box cover plate 8, the metal box cover plate 8 is capped at the box mouth of the metal box 4, the metal box 4 is fixed on the photoelectric switch support 2, the RFID chip 9 is installed on the bottom of the steel wire ring tool car 6 through the RFID chip support 7, the photoelectric proximity switch 3 controls the on-off of the power supply of the RFID reader 5, and the photoelectric proximity switch 3, the RFID reader 5 and the RFID chip 9 are connected with the PLC controller. DETAILED DESCRIPTION

[0011] In the figure, the utility model discloses a steel wire ring tool car feeding station, and the spacing between the two wheels of the steel wire ring tool car 6 is matched, left and right two U-shaped steel wire ring tool car limiters 1 are installed at the steel wire ring tool car feeding station, the right steel wire ring tool car limiter 1 is fixed with the photoelectric switch support 2, the metal box cover plate 8 is capped at the box mouth of the metal box 4, the metal box 4 is fixed on the photoelectric switch support 2, the RFID chip 9 is installed on the bottom of the steel wire ring tool car 6 through the RFID chip support 7, the photoelectric proximity switch 3 controls the on-off of the power supply of the RFID reader 5, and the photoelectric proximity switch 3, the RFID reader 5 and the RFID chip 9 are connected with the PLC controller.

[0012] The use method of the utility model is:

[0013] Step 1: when the steel wire ring needs to be put into the tire ring process production, first, the tire ring machine hand according to the required steel ring specification in the production plan, from the steel wire ring plane warehouse, according to the principle of first-in first-out, the steel wire ring tool car 6 is discharged from the warehouse.

[0014] Step 2: the tire ring process host hand pushes the steel wire ring tool car 6 to the left two steel wire ring tool car limiters 1 in the middle of the tire ring process steel wire ring feeding station.

[0015] Step 3: after the photoelectric proximity switch 3 installed on the photoelectric switch support 2 of the steel wire ring tool car limiter 1 senses the wheel of the steel wire ring tool car 6, the information of the RFID chip 9 installed on the steel wire ring tool car 6 is read by the RFID reader 5, and the read information is transmitted to the production management system.

[0016] Step 4: the production management system compares the information of the RFID chip 9 of the steel wire ring tool car 6 read by the RFID reader 5 with the standard specification of the tire ring steel wire ring in the production management system through the software function, and verifies the quality state of the steel wire ring batch loaded on the steel wire ring tool car 6.

[0017] Step 5: When the specifications and quality state of the steel wire bead loaded on the steel wire bead tooling trolley 6 meet the requirements, the steel wire bead batch can be normally used, and the information of the RFID chip 9 of the steel wire bead tooling trolley 6 is automatically bound by the production management system. When the specifications and quality state of the steel wire bead loaded on the steel wire bead tooling trolley 6 cannot meet the requirements, the production management system is integrated with the bead production equipment, the bead production equipment is controlled to stop action, and the information of the steel wire bead batch loaded on the steel wire bead tooling trolley 6 cannot be used.

Claims

1. An automatic reading and feeding device for the information of a steel ring tooling trolley based on RFID technology, comprising a steel ring tooling trolley feeding station, characterized in that, With the spacing between the two wheels of the bead tool car, install the left and right two U-shaped bead tool car limiters on the bead tool car feeding station, the right bead tool car limiter is fixed with a photoelectric switch support, an RFID reader and a photoelectric proximity switch are installed on the metal box cover plate, the metal box cover plate covers the box opening of the metal box, the metal box is fixed on the photoelectric switch support, an RFID chip is installed on the bottom of the bead tool car through the RFID chip support, the photoelectric proximity switch controls the on-off of the power supply of the RFID reader, the photoelectric proximity switch, the RFID reader and the RFID chip are connected with the PLC controller.

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