Liquefied petroleum gas steel cylinder information identification equipment

Abstract

The utility model discloses a liquefied petroleum gas steel cylinder information identification device, comprising a conveying mechanism used for conveying a steel cylinder to an identification area; the recognition chamber is erected above the conveying mechanism, and an information recognition mechanism is arranged in the recognition chamber; the information recognition mechanism is located over the conveying mechanism and comprises a mounting disc, a rotating support, a two-dimensional code recognizer and a rotating assembly, and the rotating assembly is used for driving the two-dimensional code recognizer to rotate so as to be aligned with a two-dimensional code label on the steel cylinder; the rotating support is provided with a positioning assembly used for positioning the scanning position of the two-dimensional code recognizer. According to the technical scheme provided by the utility model, the automatic identification operation of the steel cylinder can be realized, and the information identification mechanism can automatically find the electronic identification mark of the steel cylinder, so that the steel cylinder can be effectively tracked and managed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steel bottle information identification, specifically to a liquefied petroleum gas steel bottle information identification equipment. BACKGROUND

[0002] In the liquefied gas, industrial gas and other industries, the steel bottle is as the key container of storage and transportation, and its safety management and tracking are crucial. In order to ensure the effective tracking and management of the steel bottle, the "TSG23-2021 Gas Cylinder Safety Technical Regulations" issued on January 10, 2021 begins to propose that "a traceable permanent electronic identification mark should be set on the gas cylinder", and requires that "the electronic identification mark should be able to link to the gas cylinder product public platform established by the manufacturing unit through scanning mode, and directly obtain the product information data of each gas cylinder".

[0003] At present, the identification mode of the steel bottle information identification device on the market is to put the steel bottle to be identified into the specified identification position, and then the information identification operation of the electronic identification mark (two-dimensional code) of the steel bottle is carried out by the identifier. In the identification process, the position of the steel bottle often does not align with the identifier, and manual adjustment is required, which is very inconvenient.

[0004] Therefore, a liquefied petroleum gas steel bottle information identification equipment is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at: in order to solve the problem proposed above, provide a liquefied petroleum gas steel bottle information identification equipment.

[0006] The utility model adopts the technical scheme as follows: a liquefied petroleum gas steel bottle information identification equipment, comprising: conveying mechanism, the conveying mechanism is used to convey the steel bottle to the identification area;Identification chamber, the identification chamber is erected above the conveying mechanism, and the information identification mechanism is arranged in the identification chamber;The information identification mechanism is located directly above the conveying mechanism, and the information identification mechanism includes a mounting disc, a rotating support, a two-dimensional code identifier and a rotating assembly, the rotating assembly is used to drive the two-dimensional code identifier to rotate, so as to align the two-dimensional code label on the steel bottle, and the rotating support is provided with a positioning assembly for positioning the scanning position of the two-dimensional code identifier.

[0007] In a preferred embodiment, the rotating assembly includes a motor, a driving pulley, a driven pulley and a transmission belt, the driven pulley is rotationally arranged at the bottom center of the mounting disc, the motor is arranged on the mounting disc, the output end of the motor is connected with the driving pulley, and the transmission belt is sleeved on the outer wall surface of the driving pulley and the driven pulley.

[0008] In a preferred embodiment, the rotating support is mounted at the bottom of the driven pulley, the two-dimensional code identifier is mounted at one side of the bottom of the rotating support, and light supplementing LED lamps are arranged at both ends of the two-dimensional code identifier on the rotating support.

[0009] In a preferred embodiment, the positioning assembly comprises infrared receivers and infrared emitters symmetrically arranged at both ends of the rotating support with the two-dimensional code identifier as the central axis, the infrared receivers and the infrared emitters are both two, the two infrared receivers and the two infrared emitters are arranged in a spaced manner, and an identification space is formed between the positioning assembly and the two-dimensional code identifier.

[0010] In a preferred embodiment, the information identification mechanism further comprises a pneumatic cylinder, the pneumatic cylinder is mounted on the identification chamber, and the telescopic end of the pneumatic cylinder is connected with the mounting disc.

[0011] In a preferred embodiment, a detection channel with two open sides is formed between the identification chamber and the conveying mechanism, proximity switches are symmetrically arranged on the conveying mechanism inside the detection channel, and when the proximity switches sense the signal of the steel cylinder, the steel cylinder is located at the center of the identification space.

[0012] In a preferred embodiment, a control panel and an access door are further arranged on one side wall of the identification chamber.

[0013] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present application are as follows: the conveying mechanism can automatically convey the steel cylinder to the identification area, the information identification mechanism can automatically identify the steel cylinder, the information identification mechanism can automatically find the electronic reading mark of the steel cylinder, manual adjustment of the position of the steel cylinder relative to the electronic reading mark is not required, human resources can be greatly saved, and effective tracking and management of the steel cylinder can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall plan structure of the present application;

[0015] Figure 2 It is a schematic diagram of the partial plan structure of the present application from the side;

[0016] Figure 3 It is a schematic diagram of the bottom plan structure of the information identification mechanism in the present application;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the steel cylinder in the prior art.

[0018] Marked in the figure: 100-conveying mechanism, 110-proximity switch, 200-identification chamber, 210-access door, 220-control panel, 230-information identification mechanism, 231-mounting disc, 232-driven pulley, 233-cylinder, 234-rotary support, 235-two-dimensional code identifier, 236-infrared receiver, 237-infrared emitter, 238-transmission belt, 239-driving pulley, 240-driven pulley, 300-cylinder, 310-hand hole, 320-two-dimensional code label, 400-detection channel. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0020] Reference Figures 1-4 A liquefied petroleum gas cylinder information identification equipment, comprising: conveying mechanism 100 and identification chamber 200, conveying mechanism 100 is used for conveying cylinder 300 to the identification area, and the detection channel 400 with two side openings is formed between the conveying mechanism 100 and the identification chamber 200, the identification chamber 200 is erected above the conveying mechanism 100, the information identification mechanism 230 is arranged in the identification chamber 200, the cylinder 300 can be automatically conveyed to the identification area through the conveying mechanism 100, then the automatic identification operation on the cylinder 300 itself can be realized through the information identification mechanism 230, the information identification mechanism 230 can automatically find the two-dimensional code label 320 of the cylinder 300, the position of the cylinder 300 aligning the electronic reading mark does not need to be manually adjusted, manpower can be greatly saved, and effective tracking and management of the cylinder 300 can be ensured, wherein the conveying mechanism 100 is preferably an electric rolling conveyor.

[0021] Further, the information identifying mechanism 230 is located directly above the conveying mechanism 100, and the information identifying mechanism 230 comprises a mounting disc 231, a rotating support 234, a two-dimensional code identifier 235, and a rotating assembly for rotating the two-dimensional code identifier 235 to align with the two-dimensional code label 320 on the steel cylinder 300. The rotating support 234 is provided with a positioning assembly for positioning the scanning position of the two-dimensional code identifier 235. The rotating assembly comprises a motor 232, a driving pulley 239, a driven pulley 240, and a transmission belt 238. The driven pulley 240 is rotatably arranged at the bottom center of the mounting disc 231. The motor 232 is arranged on the mounting disc 231, and the output end of the motor 232 is connected with the driving pulley 239. The transmission belt 238 is sleeved on the outer wall surfaces of the driving pulley 239 and the driven pulley 240. The positioning assembly comprises an infrared receiver 236 and an infrared emitter 237 which are symmetrically arranged at both ends of the rotating support 234 with the two-dimensional code identifier 235 as the central axis. The infrared receiver 236 and the infrared emitter 237 are both two, and the two infrared receivers 236 and the two infrared emitters 237 are arranged in a spaced manner. An identification space is formed between the positioning assembly and the two-dimensional code identifier 235. When the steel cylinder 300 reaches the identification space position, when the infrared receiver 236 cannot receive the emission signal of the infrared emitter 237 (i.e. blocked by the steel cylinder 300), at this time, the motor 232 drives the driving pulley 239 to rotate, and then rotates through the transmission belt 238 and the driven pulley 240 until the infrared receiver 236 senses the signal of the infrared emitter 237. At this time, it is indicated that the positions of the infrared receiver 236 and the infrared emitter 237 are at the position of the hand hole 310. At this time, the two-dimensional code identifier 235 is basically consistent with the electronic identification mark, so that the automatic identification operation of the electronic identification mark can be realized, without the need for manual adjustment of the position of the steel cylinder to align with the electronic identification mark, which can greatly save manpower, and also ensure effective tracking and management of the steel cylinder.

[0022] The distance between the two infrared receivers 236 and the distance between the two infrared emitters 237 are less than 0.1cm-0.4cm of the length of the hand hole 310 on the steel cylinder 300. The hand hole 310 is two, and is symmetrically arranged with the two-dimensional code identifier 235 as the central axis. The infrared receiver 236 and the infrared emitter 237 correspond to the positions of the two hand holes 310. The two-dimensional code identifier 235 corresponds to the two-dimensional code label 320.

[0023] Further, the rotating support 234 is installed at the bottom of the driven pulley 240, and the two-dimensional code identifier 235 is installed at one side of the bottom of the rotating support 234. The two ends of the two-dimensional code identifier 235 are provided with a light supplementing LED lamp on the rotating support 234. The light supplementing LED lamp can play a light supplementing role in a dark environment, thereby ensuring the identification effect of the electronic identification mark.

[0024] Further, the information identifying mechanism 230 further comprises a cylinder 233, the cylinder 233 is installed on the identifying chamber 200, the telescopic end of the cylinder 233 is connected with the mounting disc 231, the rotating support 234 can be driven up and down by the cylinder 233, between the detections, the two-dimensional code identifier 235 and the positioning assembly are adjusted to a position higher than the steel cylinder 300 by the cylinder 233, during the detection, the two-dimensional code identifier 235 and the positioning assembly are adjusted to a position horizontal with the hand hole 310 and the two-dimensional code label 320 by the cylinder 233.

[0025] Further, the inside of the detection channel 400 is symmetrically provided with the proximity switch 110 on the conveying mechanism 100, when the proximity switch 110 senses the signal of the steel cylinder 300, the steel cylinder 300 is located at the center of the identifying space, the position of the steel cylinder 300 in the detection channel 400 can be assisted by the proximity switch 110, so as to ensure that the steel cylinder 300 can be located at the center of the identifying space, thereby ensuring the detection quality of the steel cylinder 300.

[0026] Further, the side wall of the identifying chamber 200 is further provided with the control panel 220 and the maintenance door 210, wherein the proximity switch 110, the conveying mechanism and the information identifying mechanism 230 are controlled by the control panel 220 (the whole needs to be externally connected with the power supply), the working state of the whole can be controlled by the control panel 220, and the maintenance door 210 can facilitate the detection operation of the inside of the detection channel 400.

[0027] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A liquefied petroleum gas cylinder information identification device, characterized in that, include: A conveying mechanism for conveying the gas cylinder to the identification area; An identification chamber is installed above the conveying mechanism, and an information identification mechanism is installed inside the identification chamber. The information identification mechanism is located directly above the conveying mechanism. The information identification mechanism includes a mounting plate, a rotating bracket, a QR code reader, and a rotating component. The rotating component is used to drive the QR code reader to rotate so as to align with the QR code label on the cylinder. The rotating bracket is provided with a positioning component for positioning the scanning position of the QR code reader.

2. The liquefied petroleum gas cylinder information identification device as described in claim 1, characterized in that: The rotating assembly includes a motor, a driving pulley, a driven pulley, and a transmission belt. The driven pulley is rotatably disposed at the bottom center of the mounting plate. The motor is disposed on the mounting plate, and the output end of the motor is connected to the driving pulley. The transmission belt is sleeved on the outer wall surface of the driving pulley and the driven pulley.

3. The liquefied petroleum gas cylinder information identification device as described in claim 2, characterized in that: The rotating bracket is installed at the bottom of the driven pulley, and the QR code reader is installed on one side of the bottom of the rotating bracket. The two ends of the QR code reader are equipped with supplementary LED lights on the rotating bracket.

4. The liquefied petroleum gas cylinder information identification device as described in claim 1, characterized in that: The positioning component includes two infrared receivers and two infrared transmitters symmetrically distributed at both ends of the rotating bracket with the QR code reader as the central axis. The two infrared receivers and two infrared transmitters are spaced apart, and the positioning component and the QR code reader together form a recognition space.

5. The liquefied petroleum gas cylinder information identification device as described in claim 1, characterized in that: The information recognition mechanism also includes a cylinder, which is installed on the recognition chamber, and the telescopic end of the cylinder is connected to the mounting plate.

6. The liquefied petroleum gas cylinder information identification device as described in claim 4, characterized in that: The identification chamber and the conveying mechanism together form a detection channel with openings on both sides. Inside the detection channel, proximity switches are symmetrically arranged on the conveying mechanism. When the proximity switch senses the signal of the gas cylinder, the gas cylinder is located at the center of the identification space.

7. The liquefied petroleum gas cylinder information identification device as described in claim 1, characterized in that: A control panel and an inspection door are also installed on one side wall of the identification room.

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