CN111252443A

CN111252443A - Channel with RFID reader-writer and silkworm cocoon framing, delivering and warehousing system

Info

Publication number: CN111252443A
Application number: CN202010033867.2A
Authority: CN
Inventors: 游强
Original assignee: Shenzhen Lemon Interactive Technology Development Co ltd
Current assignee: Shenzhen Lemon Interactive Technology Development Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-06-09
Anticipated expiration: 2040-01-13
Also published as: CN111252443B

Abstract

The invention discloses a channel with RFID readers and a system for loading and unloading silkworm cocoons into and out of a warehouse, wherein the channel with the RFID readers comprises a channel, two RFID readers and a conveyer belt, the channel comprises two channel walls which are oppositely arranged, each channel wall is provided with an inlet section, a rotating installation part and an outlet section which are distributed along the length direction of the channel wall, the channel walls are rotatably installed through the rotating installation parts, the inner side of the outlet section is provided with a protruding part protruding towards the inner side of the channel wall, the two RFID readers are correspondingly arranged on the protruding parts of the two channel walls, and the conveyer belt is distributed along the length direction of the channel and penetrates through the channel to be used for conveying the silkworm cocoons to be loaded into the frame. The channel with the RFID reader-writer can improve the RFID reading-writing accuracy.

Description

Channel with RFID reader-writer and silkworm cocoon framing, delivering and warehousing system

Technical Field

The invention relates to the technical field of silkworm cocoon production, in particular to a channel with an RFID reader-writer and a silkworm cocoon framing, delivering and warehousing system.

Background

RFID (Radio Frequency Identification) is an advanced information acquisition and Identification technology, and can identify a specific target and read and write related data through Radio signals without establishing mechanical or optical contact between an Identification system and the specific target. RFID is more and more applied to the field of the Internet of things with the advantages of long recognition distance, high precision, strong anti-interference capability, strong environment adaptability and the like, and cocoon purchasing is an actual scene of the application of the Internet of things. RFID can carry out thousands of readings per second, can handle many labels simultaneously, and is high-efficient and highly accurate to make the enterprise can neither reduce (improve even) operating efficiency, do not increase (reduce even) under the prerequisite of administrative cost again, increase substantially the management fineness, let whole operation process real-time transparent, create huge economic benefits.

The traditional silkworm cocoon purchasing method is low in efficiency, easy to make mistakes and high in labor cost, and the intelligent framing and intelligent warehouse-in and warehouse-out functions of the silkworm cocoons can be achieved through the RFID intelligent purchasing method. However, the reading rate of the RFID is affected by many factors, such as the external environment, the antenna power, and the like, so that the accuracy of the tag reading is problematic.

Disclosure of Invention

The invention mainly aims to provide a channel with an RFID reader-writer and a system for framing, delivering and warehousing silkworm cocoons, and aims to improve the accuracy of RFID reading.

In order to achieve the above object, the present invention provides a channel with an RFID reader, used in a system for framing and managing cocoon entrance and exit, for allowing a cocoon carrying an RFID tag to pass through the channel and reading information of the RFID tag, wherein the channel with the RFID reader comprises:

the channel comprises two opposite channel walls, each channel wall is provided with an inlet section, a rotary mounting part and an outlet section which are distributed along the length direction of the channel wall, wherein the channel wall is rotatably mounted through the rotary mounting wall, and the inner side of the outlet section is provided with a protruding part which protrudes towards the inner side of the channel wall;

the two RFID readers are correspondingly arranged on the protruding parts of the two channel walls; and the number of the first and second groups,

the conveying belt is arranged along the length direction of the channel and penetrates through the channel to convey the silkworm cocoons to be framed;

when the silkworm cocoon framing frame enters the channel and abuts against the protruding portion, the outlet section of the channel wall rotates outwards, and the inlet section of the channel wall rotates inwards, so that the inlet of the channel contracts, and subsequent silkworm cocoon framing is limited from entering the channel.

Optionally, in a direction away from the outlet section, an end of the inlet section of the channel wall away from the inlet section is disposed obliquely into the channel.

Optionally, an end of the inlet section of the channel wall remote from the outlet section is provided with a resilient portion to form a resilient abutment with the subsequent cocoon rim.

Optionally, the projection has an inlet side facing the inlet section, and an outlet side facing away from the inlet side;

the RFID reader is disposed at an outlet side of the protruding portion.

Optionally, an entrance side of the protrusion is provided with a reflective layer.

Optionally, the protrusion is integrally formed in the outlet section of the channel wall.

Optionally, the protrusion is a tab removably mounted to the outlet section of the channel wall.

Optionally, the tab is bonded to the outlet section of the channel wall.

The invention also provides a system for framing, delivering and warehousing the silkworm cocoons, which comprises any one of the channels with the RFID reader-writers.

According to the technical scheme, the channel wall is rotatably arranged, so that when the silkworm cocoon frames enter the channel and abut against the protruding portions, the outlet section of the channel wall rotates outwards, the inlet section of the channel wall rotates inwards, so that the inlet of the channel contracts, subsequent silkworm cocoon frames are limited to enter the channel, the silkworm cocoon frames keep a proper distance, the problem that accuracy is influenced when RFID (radio frequency identification) reading is interfered with each other is avoided, meanwhile, the width of the channel at one section provided with an RFID reader-writer can be changed due to the fact that the channel wall is rotatably arranged, and therefore when the silkworm cocoon frames of different sizes move to the channel, the protruding portions can be guaranteed to abut against the silkworm cocoon frames of different sizes, and the channel can well conduct RFID reading on the silkworm cocoon frames of different sizes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of one embodiment of a channel with an RFID reader provided by the present invention;

fig. 2 is a schematic diagram of the channel with the RFID reader of fig. 1 in operation.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a silkworm cocoon framing and warehousing and ex-warehousing system which comprises a channel with an RFID reader-writer, wherein the channel with the RFID reader-writer is used for enabling silkworm cocoons carrying RFID tags to frame and pass through and reading information of the RFID tags. Fig. 1 to fig. 2 are diagrams illustrating an embodiment of a channel with an RFID reader according to the present invention.

Referring to fig. 1 to 2, the shaft 100 with RFID readers includes a shaft 1, two RFID readers 2, and a conveyor belt (not shown), where the shaft 1 includes two shaft walls 11 disposed opposite to each other, each shaft wall 11 has an inlet section 111, a rotating mounting section 112, and an outlet section 113 distributed along a length direction thereof, where the shaft wall 11 is rotatably mounted by the rotating mounting section 112, the outlet section 113 has a protruding portion 114 protruding into the shaft wall 11 on an inner side thereof, the two RFID readers 2 are correspondingly disposed on the protruding portions 114 of the two shaft walls 11, the conveyor belt is disposed along the length direction of the shaft 1 and passes through the shaft 1 to convey a silkworm cocoon frame 200, where the outlet section 113 of the shaft wall 11 rotates outwards when the silkworm cocoon frame 200 enters the shaft 1 and abuts against the protruding portion 114, the entrance section 111 of the channel wall 11 is pivoted inwardly to cause the entrance to the channel 1 to contract, restricting the subsequent cocoon framing 200 from entering the channel 1.

In the technical scheme of the invention, the channel wall 11 is set to rotate, for this reason, when the silkworm cocoon framing frame 200 enters the channel 1 and is abutted with the protruding part 114, the outlet section 113 of the channel wall 11 is turned outwards, the inlet section 111 of the channel wall 11 is turned inwards, so that the entrance of the passage 1 is contracted, and the subsequent silkworm cocoon framing 200 is restricted from entering the passage 1, so that each cocoon casing 200 can keep a proper distance, and the accuracy is not influenced by mutual interference in reading RFID, and at the same time, because the channel wall 11 is arranged to be rotatable, it is possible to make the width of the channel 1 at the section where the RFID reader/writer 2 is arranged variable, thus, when the cocoons of different sizes are moved to the section, the protrusions 114 can be ensured to abut against the cocoons, so that the passage 1 can well perform RFID reading on cocoon frames 200 of different sizes.

In this embodiment, in a direction away from the outlet section 113, an end of the inlet section 111 of the channel wall 11 away from the inlet section 111 is inclined toward the inside of the channel 1, so that when the inlet section 111 rotates inward, the inclined end of the inlet section 111 further contracts the inlet of the channel 1, and prevents a subsequent cocoon casing 200 from entering the channel 1.

In other embodiments, an elastic portion (not shown) is disposed at an end of the inlet section 111 of the channel wall 11 away from the outlet section 113 to elastically abut against the subsequent cocoon casing frame 200, so as to prevent damage to the subsequent cocoon casing frame 200.

In this embodiment, the protrusion 114 has an entrance side facing the entrance section 111 and an exit side facing away from the entrance side, and the RFID reader/writer 2 is provided on the exit side of the protrusion 114 to avoid the RFID tag of the cocoon framing 200 at the entrance of the passage 1. The effect on the RFID tag being read.

Further, in this embodiment, a reflecting layer is provided on the entrance side of the protruding portion 114 to reflect the radio waves of the RFID tags of the cocoon framing frame 200 at the entrance of the passage 1, thereby further avoiding the influence on the RFID tags being read.

In the present embodiment, the protrusion 114 is integrally formed on the outlet section 113 of the channel wall 11, and specifically, the middle of the outlet section 113 of the channel wall 11 is bent inward. Obviously, the protrusion 114 may be provided separately from the channel wall 11, and in other embodiments of the present invention, the protrusion 114 is a projection detachably mounted on the outlet section 113 of the channel wall 11. In particular, the bumps are bonded to the outlet section 113 of the channel wall 11.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a passageway with RFID read write line, is used in the system that cocoon dress frame and warehouse entry and exit were managed for the cocoon dress frame that supplies to carry the RFID label passes through, and carries out information reading to the RFID label, its characterized in that, the passageway with RFID read write line includes:

2. The passageway with an RFID reader/writer according to claim 1, wherein an end of the passageway wall remote from the entrance section is disposed obliquely inwardly of the passageway in a direction away from the exit section.

3. The walkway with an RFID reader/writer of claim 1, wherein an end of the entrance section of the walkway wall remote from the exit section is provided with a resilient portion to form a resilient abutment with the subsequent cocoon framing.

4. The pathway with an RFID reader of claim 1, wherein the protrusion has an entrance side facing the entrance segment and an exit side facing away from the entrance side;

the RFID reader is disposed at an outlet side of the protruding portion.

5. The walkway with an RFID reader/writer of claim 4, wherein an entrance side of the protrusion is provided with a reflective layer.

6. The pathway with an RFID reader of claim 1, wherein the protrusion is integrally formed at an exit section of the pathway wall.

7. The pathway as defined in claim 1, wherein said protrusion is a tab removably mounted to an exit section of said pathway wall.

8. The channel with an RFID reader of claim 7, wherein the bumps are bonded to the exit section of the channel wall.

9. A system for framing, delivering and warehousing silkworm cocoons is characterized by comprising a channel with an RFID reader-writer.