CN113828950A - Reason material mechanism and reagent card laser marking device - Google Patents

Reason material mechanism and reagent card laser marking device Download PDF

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Publication number
CN113828950A
CN113828950A CN202111421653.3A CN202111421653A CN113828950A CN 113828950 A CN113828950 A CN 113828950A CN 202111421653 A CN202111421653 A CN 202111421653A CN 113828950 A CN113828950 A CN 113828950A
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CN
China
Prior art keywords
reagent card
laser marking
conveying
assembly
reagent
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Pending
Application number
CN202111421653.3A
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Chinese (zh)
Inventor
董义
陈欣
王亮
刘杰
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Wuhan Huagong Laser Engineering Co Ltd
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Wuhan Huagong Laser Engineering Co Ltd
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Publication date
Application filed by Wuhan Huagong Laser Engineering Co Ltd filed Critical Wuhan Huagong Laser Engineering Co Ltd
Priority to CN202111421653.3A priority Critical patent/CN113828950A/en
Publication of CN113828950A publication Critical patent/CN113828950A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02Measures preceding sorting, e.g. arranging articles in a stream orientating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

The invention discloses a material arranging mechanism and a reagent card laser marking device, wherein the reagent card laser marking device comprises a material arranging mechanism, a conveying line body arranged at the rear end of a conveying assembly in the material arranging mechanism, and a visual identification mechanism, a laser marking mechanism, a visual detection mechanism and an eliminating mechanism which are sequentially arranged, wherein the conveying line body passes through the visual identification mechanism, the laser marking mechanism, the visual detection mechanism and the eliminating mechanism and is butted with the tail end of the material arranging mechanism. According to the reagent card laser marking device, the original single-channel line body is replaced by the double-channel conveying line body, and the laser is combined with the vision and the signals of the detection sensor to sequentially mark in double channels, so that the utilization rate of the laser can be greatly improved, and the efficiency of the laser marking device is improved.

Description

Reason material mechanism and reagent card laser marking device
Technical Field
The invention belongs to the technical field of laser marking, and particularly relates to a material arranging mechanism for carrying out attitude control on a reagent card, and a laser marking device which is provided with the material arranging mechanism and is used for carrying out laser marking on the reagent card for POCT detection.
Background
With the development of society and the gradual increase of health importance, the point-of-care testing (POCT) type detection reagent card has been widely used. In the production link of POCT detection reagent cards, the unique UDI identification and customization requirements are indispensable parts in the production link and are weak links of part of enterprise production. How to rapidly and safely produce and produce products and deliver the products to the market in time is a problem which needs to be solved urgently by enterprises of the type.
In the current POCT reagent card production, two types of marking methods are commonly used. The first type, adopts ink code spraying mode; and the second type adopts a laser coding mode. In the existing production mark, the first type of ink is adopted for spraying the code, the code spraying mark is easy to wipe, a large amount of ink consumables are required to be consumed, and the code spraying head is easy to block. Therefore, ink jet printing is gradually replaced by a second type of laser coding mode lock in the field.
The marking mode of the conventional POCT reagent card is limited by the influence of the size, irregular shape and the like of the reagent card, and the integration of functions such as automatic feeding, positioning, marking, detection and the like is difficult to realize. Often only a single product marking function can be achieved. The mode has low production efficiency, low marking precision, high error probability and high manual labor intensity, and is difficult to meet the current high-demand market environment.
Disclosure of Invention
Aiming at the situation, the invention provides a reagent card laser marking device aiming at the defect that the prior art is difficult to realize automatic feeding, positioning, marking and detecting of different reagent cards. The device realizes the orderly supplied materials of different sizes, appearance reagent card through automatic reason material mechanism to realize reagent card's location, detection through setting up duplex position vision mechanism, the rethread sets up the laser marking mechanism and realizes reagent card's laser marking, can reject the mechanism through setting up at last and realize rejecting unqualified reagent card to reject into garbage collection mechanism.
In order to achieve the purpose, the invention provides the following technical scheme:
a material arranging mechanism comprises a material arranging rack, wherein a push plate assembly and a conveying assembly arranged on the lower side of the push plate assembly are arranged on the material arranging rack;
conveying assembly includes the transport support body, conveyor belt set up in on the transport support body and through setting up the conveyor motor drive of transport support body one side, one side of transport support body is provided with baffle, the part of blowing is used for blowing away openly up reagent card conveyor belt follows conveyor belt direction of transfer just is located the rear side of the part of blowing has set gradually upset part and determine module, the upset part is used for overturning reverse side up reagent card to openly up, determine module is to the process the reagent card of upset part detects.
Preferably, the push plate assembly comprises a driving motor, a transmission assembly and a push plate, the driving motor drives the transmission assembly to move so as to drive the push plate to reciprocate, and reagent cards are sent to the conveying assembly.
Preferably, the automatic reagent sorting machine further comprises a protective cover assembly arranged on the material sorting rack and a material sorting bin arranged above the push plate mechanism, and a reagent card is driven by the push plate assembly to be sent into the conveying assembly from the material sorting bin.
The invention also discloses a reagent card laser marking device which comprises the material arranging mechanism, a conveying line body arranged at the rear end of the conveying assembly in the material arranging mechanism, and a visual identification mechanism, a laser marking mechanism, a visual detection mechanism and an eliminating mechanism which are sequentially arranged, wherein the conveying line body passes through the visual identification mechanism, the laser marking mechanism, the visual detection mechanism and the eliminating mechanism and is butted with the tail end of the material arranging mechanism.
Preferably, the laser marking mechanism comprises a lifting support arranged on one side of the conveying line body, an optical bench arranged on the lifting support through the lifting mechanism, a vibrating mirror arranged on the optical bench and a lens arranged at the bottom of the vibrating mirror, and the light emergent surface of the lens is positioned right above the conveying belt and is right opposite to the conveying belt.
Preferably, the visual recognition mechanism and the visual detection mechanism both comprise a fixed support arranged on one side of the conveyor line body, a camera arranged on the support, a lens arranged on the front section of the camera, and a light source arranged on the other side of the conveyor line body.
Preferably, when the reagent card is conveyed to the visual identification mechanism station, the sensor triggers, the camera shoots the reagent card and identifies, and conveys the information of the reagent card to the laser marking mechanism, the laser marking mechanism automatically selects the corresponding marking template to mark according to the received reagent card information, and the marked reagent card is conveyed to the visual detection mechanism, and the sensor triggers, and the visual detection mechanism reads and detects the content of the laser mark.
Preferably, the conveying line body comprises a section frame body, a conveying belt, a motor assembly for driving the conveying belt to rotate, a plurality of lateral pressure separation assemblies arranged on one side of the conveying belt, a double-channel assembly arranged on the conveying belt and a lateral pressure positioning assembly arranged on one side of the conveying belt; reagent card process side pressure isolating component makes the equidistant separation of reagent card, then get into the vision identification station by vision identification mechanism reads information, and conveys laser marking mechanism, the reagent card gets into one of them passageway of binary channels subassembly, next reagent card process the action of binary channels subassembly gets into another passageway, and the sensor detects behind the reagent card through side pressure locating component is located fixed position with the reagent card, laser marking mechanism basis the information that vision identification mechanism sent marks.
Preferably, the side pressure separator subassembly comprises three sets of block mechanisms, block mechanism including set up in block fixed knot structure on the section bar support body, set up in block the cylinder on the fixed knot structure and with block the piece that blocks that the cylinder is connected, after setting up the sensor of block mechanism front end and detecting the reagent card, block that the cylinder stretches out, the drive is connected block from the side pushes down the reagent card, realizes the separation and the equidistant transport of preceding, back reagent card through the time delay release.
Preferably, the double-channel assembly comprises fixed blocks arranged on two sides of the conveying belt and a fixed frame arranged on the upper part of the conveying belt and connected with the fixed blocks on two sides; two the orientation of fixed block conveyor belt's side constitutes the transport space, and is provided with the channel part who is used for holding the reagent card respectively in the both sides in this transport space, both sides be provided with between the channel part and say the part, preceding cylinder and the cylinder of blockking after block, the reagent card passes the lane effect of saying the part gets into in proper order the channel part, this moment preceding cylinder of blockking has stretched out and blocks the reagent card, when the reagent card gets into to beat the mark station completely, the cylinder of blockking after stretches out and prevents that the reagent card at the back from entering and beat the mark station, beats the mark completion back, preceding cylinder withdrawal that blocks, and the reagent card normally flows out.
Compared with the prior art, the invention has the beneficial effects that:
1) compared with the traditional semi-automatic and manual marking modes, the automatic material arranging mechanism can store a large number of reagent cards in the storage bin at one time, so that the frequency of manually replenishing the reagent cards is reduced, and the manual operation intensity is reduced. And can realize automatic and uninterrupted supplement of reagent cards;
2) according to the invention, the visual positioning mechanism is arranged to replace manual positioning or mechanical structure positioning, so that the requirement on the appearance of the reagent card is lower while the marking precision is ensured, the reagent cards in different shapes can judge the postures of the reagent cards through the visual system, and the same reagent card identifies the front and back directions of the reagent cards through the visual system, so that the original structure that the sensor is matched with the mechanical structure to turn is replaced, the stability of the mechanism and the efficiency of the equipment are greatly improved, and the full-automatic rapid marking of different types of reagent cards is easier to realize;
3) the visual detection mechanism and the rejecting mechanism are arranged, so that whether the reagent card is qualified or not after the marking is finished can be quickly judged, unqualified products can be rejected, the process of manually rechecking the marking effect of the reagent card is eliminated, the utilization rate of personnel is greatly improved, and the marking accuracy of the reagent card is also improved;
4) according to the invention, the original single-channel line body is replaced by the double-channel conveying line body, and the laser is combined with vision and signals of the detection sensor to sequentially mark in double channels, so that the utilization rate of the laser is greatly improved, and the efficiency of equipment can be improved.
In conclusion, the invention can realize the traditional reagent card marking process in an automatic mode, improve the production efficiency, reduce the manual operation intensity and simultaneously improve the reliability of the production flow.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a material arranging mechanism of the present invention;
FIG. 3 is a schematic view of a push plate assembly according to the present invention;
FIG. 4 is a schematic view of a delivery assembly of the present invention;
FIG. 5 is a schematic view of a dual vision mechanism of the present invention;
FIG. 6 is a schematic view of a laser marking mechanism of the present invention;
FIG. 7 is a schematic view of a visual recognition mechanism according to the present invention;
FIG. 8 is a schematic view of a conveyor line body according to the present invention;
FIG. 9 is a schematic view of the blocking mechanism of the present invention;
FIG. 10 is a schematic diagram of a dual channel assembly according to the present invention.
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.
Example 1
Referring to fig. 1 to 4, the embodiment discloses a material arranging mechanism for arranging and discharging reagent cards, which includes a material arranging rack 101, wherein a push plate assembly 103 and a conveying assembly 105 arranged on the lower side of the push plate assembly 103 are arranged on the material arranging rack 101;
the conveying assembly 105 comprises a conveying frame body 1051 and a conveying belt 1052, wherein the conveying belt 1052 is arranged on the conveying frame body 1051 and driven by a conveying motor 1053 arranged on one side of the conveying frame body 1051, one side of the conveying frame body 1051 is provided with a baffle 1054 and an air blowing component 1055, the air blowing component 1055 is used for blowing the reagent card with the front surface facing upwards away from the conveying belt 1052, an overturning component 1056 and a detection assembly 1057 are sequentially arranged along the conveying direction of the conveying belt 1052 and behind the air blowing component 1055, the overturning component 1056 is used for overturning the reagent card with the back surface facing upwards, and the detection assembly 1057 detects the reagent card passing through the overturning component 1056.
The push plate assembly 103 comprises a driving motor 1031, a transmission assembly 1032 and a push plate 1033, wherein the driving motor 1031 drives the transmission assembly 1032 to move so as to drive the push plate 1033 to reciprocate, and the reagent card is sent to the conveying assembly 105.
Further, the material arranging mechanism further comprises a protective cover assembly 102 arranged on the material arranging rack 101 and a material arranging bin 104 arranged above the push plate mechanism 103, and the reagent card is driven by the push plate assembly 103 to be sent from the material arranging bin 104 to the conveying assembly 105.
Specifically, the push plate assembly 103 is fixed on the material arranging rack 101 through screws, the protective cover assembly 102 is fixed on the material loading rack 101 through screws, the conveying assembly 105 is arranged above the push plate assembly 103, and the whole body is fixed on the material arranging rack 101 through screws and can be integrally fixed and detached.
When the automatic reagent card feeding device is used, the driving motor 1031 and the transmission assembly 1032 drive the push plate 1033 to do reciprocating motion obliquely upwards and downwards so as to feed reagent cards into the conveying assembly 105 from the material arranging bin 104, the sensor assembly 1034 is arranged at the bottom of the material arranging bin 104, and when the reagent cards are insufficient, a user is warned to feed the reagent cards; after being sent into the conveying assembly 105 from the material arranging bin 104, the reagent cards are conveyed on the conveying belt 1052, and when passing through the air blowing component 1055, the reagent cards with the right side up are blown off the conveying belt 1052 and enter the material arranging bin 104 again; the reagent cards with the reverse side facing upwards are continuously conveyed on the conveying belt 1052, the reagent cards with the reverse side facing upwards are guided and turned by the turning part 1056, the reagent cards with the reverse side facing upwards are continuously conveyed on the conveying belt 1052 at the moment, and if the detection assembly 1057 detects that the reagent cards with the reverse side facing upwards, the material arranging mechanism 10 stops. The rear end of the conveying component 105 belonging to the material arranging mechanism 10 is butted with the front end of the conveying line body 40, so that the automatic feeding of the reagent cards is realized.
Example 2
Referring to fig. 1, 5 to 10, the embodiment discloses a reagent card laser marking device, which includes a material arranging mechanism in embodiment 1, a conveying line body 40 disposed at the rear end of the conveying assembly 105 in the material arranging mechanism, and a visual recognition mechanism 301, a laser marking mechanism 20, a visual detection mechanism 302 and an eliminating mechanism 50 sequentially disposed, wherein the conveying line body 40 passes through the visual recognition mechanism 301, the laser marking mechanism 20, the visual detection mechanism 302 and the eliminating mechanism 50, and abuts against the tail end of the material arranging mechanism 10.
The laser marking mechanism 20 includes a lifting support 201 disposed on one side of the conveying line body 40, an optical bench 202 disposed on the lifting support 201 through the lifting mechanism, a galvanometer 203 mounted on the optical bench 202, and a lens 204 disposed at the bottom of the galvanometer 203, wherein a light emitting surface of the lens 204 is located right above the conveying belt 40 and faces the conveying belt 40.
Specifically, the lifting bracket 201 can drive the optical bench 202, the galvanometer 203 and the lens 204 to be adjusted up and down for adjusting the laser focal length.
As shown in fig. 5 to 7, the visual recognition mechanism 301 and the visual inspection mechanism 302 each include a fixing support 3011 disposed on one side of the conveyor line body 40, a camera 3014 disposed on the support 3011, a lens 3013 disposed on a front section of the camera 3014, and a light source 3012 disposed on the other side of the conveyor line body 40.
When the reagent card is conveyed to the station of the visual identification mechanism 301, the camera 3014 takes a picture of the reagent card for identification and transmits the information of the reagent card to the laser marking mechanism 20, the laser marking mechanism 20 automatically selects a corresponding marking template for marking according to the received reagent card information, the marked reagent card is conveyed to the visual detection mechanism 302, and the visual detection mechanism 302 reads and detects the content of the laser mark through the triggering of the sensor; the reagent card detected as defective is removed from the conveyor line 40.
As shown in fig. 8 to 10, the conveyor body 40 includes a profile frame body 401, a conveyor belt 403, a motor assembly 402 for driving the conveyor belt 403 to rotate, a plurality of lateral pressure separation assemblies 404 disposed on one side of the conveyor belt 403, a dual-channel assembly 405 disposed on the conveyor belt 403, and a lateral pressure positioning assembly 406 disposed on one side of the conveyor belt 403; the reagent card passes through side pressure separating assembly 404 makes the equidistant separation of reagent card, then gets into the visual identification station by visual identification mechanism 301 reads information, and conveys laser marking mechanism 20, and the reagent card gets into one of them passageway of binary channels subassembly 405, and next reagent card passes through the action of binary channels subassembly 405 gets into another passageway, and the sensor detects behind the reagent card through side pressure locating component 406 is located the fixed position with the reagent card, laser marking mechanism 20 is according to the information that visual identification mechanism 301 sent marks.
Lateral pressure separator subassembly 404 comprises three sets of block mechanisms, block mechanism including set up in block fixed knot structure 4043 on the section bar support body 401, set up in block on the fixed knot structure 4043 block the cylinder 4042 and with block the piece 4041 that blocks that cylinder 4042 connects, after setting up in the sensor that blocks the mechanism front end and detect the reagent card, block that the cylinder 4042 stretches out, the drive is connected block 4041 from the side and push down the reagent card, realize separation and equidistant transport of preceding, back reagent card through the time delay release.
The dual-channel assembly 405 comprises fixed blocks arranged on two sides of the conveying belt 403, and fixed frames 4051 arranged on the upper part of the conveying belt 403 and connected with the fixed blocks on the two sides; two the orientation of fixed block conveyor belt 403's side constitutes the transport space, and is provided with the channel part 4052 that is used for holding the reagent card respectively in the both sides of this transport space, both sides be provided with branch way part 4053 between the channel part 4052, preceding cylinder 4054 and the back cylinder 4055 that blocks, the reagent card passes branch way effect of branch way part 4053 gets into in proper order channel part 4052, at this moment preceding cylinder 4054 that blocks has stretched out and blocks the reagent card, when the reagent card gets into totally and beats the mark station, the back cylinder 4055 that blocks stretches out and prevents that the back reagent card from getting into and beats the mark station, beats the mark and accomplish the back, preceding cylinder 4054 that blocks withdrawal, and the reagent card normally flows out.
Further, the rejecting mechanism 50 comprises an electromagnetic valve blowing mechanism (not shown in the figure) and an NG material box (not shown in the figure) which are respectively fixed on two sides of the conveying line body, and when the rejecting mechanism is used, the electromagnetic valve blowing mechanism pushes the reagent card with unqualified marking or defective appearance detected by the second set of vision mechanism into the NG material box from the conveying line body.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. Reason material mechanism, including reason material frame, its characterized in that: the material arranging rack is provided with a push plate assembly and a conveying assembly arranged on the lower side of the push plate assembly;
conveying assembly includes the transport support body, conveyor belt set up in on the transport support body and through setting up the conveyor motor drive of transport support body one side, one side of transport support body is provided with baffle, the part of blowing is used for blowing away openly up reagent card conveyor belt follows conveyor belt direction of transfer just is located the rear side of the part of blowing has set gradually upset part and determine module, the upset part is used for overturning reverse side up reagent card to openly up, determine module is to the process the reagent card of upset part detects.
2. The mechanism of claim 1, wherein: the push plate assembly comprises a driving motor, a transmission assembly and a push plate, the driving motor drives the transmission assembly to move so as to drive the push plate to reciprocate, and reagent cards are sent to the conveying assembly.
3. The mechanism of claim 2, wherein: still including set up in protection casing subassembly in the reason material frame and set up in the reason feed bin of push pedal subassembly top, reagent card is in under the drive of push pedal subassembly follow reason feed bin send into to conveying component.
4. The reagent card laser marking device is characterized by comprising the material arranging mechanism as claimed in claim 1, a conveying line body arranged at the rear end of the conveying assembly in the material arranging mechanism, and a visual identification mechanism, a laser marking mechanism, a visual detection mechanism and a rejection mechanism which are sequentially arranged, wherein the conveying line body passes through the visual identification mechanism, the laser marking mechanism, the visual detection mechanism and the rejection mechanism and is butted with the tail end of the material arranging mechanism.
5. The reagent card laser marking device of claim 4, wherein: the laser marking mechanism comprises a lifting support arranged on one side of the conveying line body, an optical bench arranged on the lifting support through a lifting mechanism, a vibrating mirror arranged on the optical bench and a lens arranged at the bottom of the vibrating mirror, wherein a light emitting surface of the lens is positioned right above the conveying belt and right opposite to the conveying belt.
6. The reagent card laser marking device of claim 4, wherein: the visual identification mechanism and the visual detection mechanism respectively comprise a fixed support arranged on one side of the conveying line body, a camera arranged on the support, a lens arranged on the front section of the camera and a light source arranged on the other side of the conveying line body.
7. The reagent card laser marking device of claim 6, wherein: when the reagent card is conveyed to the visual recognition mechanism station, the sensor triggers, the camera shoots the reagent card for recognition, and transmits the information of the reagent card to the laser marking mechanism, the laser marking mechanism automatically selects a corresponding marking template according to the received reagent card information to mark, the marked reagent card is conveyed to the visual detection mechanism, and the sensor triggers, and the visual detection mechanism reads and detects the content of the laser mark.
8. The reagent card laser marking device of claim 4, wherein: the conveying line body comprises a section frame body, a conveying belt, a motor assembly for driving the conveying belt to rotate, a plurality of side pressure separation assemblies arranged on one side of the conveying belt, a double-channel assembly arranged on the conveying belt and a side pressure positioning assembly arranged on one side of the conveying belt; reagent card process side pressure isolating component makes the equidistant separation of reagent card, then get into the vision identification station by vision identification mechanism reads information, and conveys laser marking mechanism, the reagent card gets into one of them passageway of binary channels subassembly, next reagent card process the action of binary channels subassembly gets into another passageway, and the sensor detects behind the reagent card through side pressure locating component is located fixed position with the reagent card, laser marking mechanism basis the information that vision identification mechanism sent marks.
9. The reagent card laser marking device of claim 8, wherein: the side pressure separable set comprises three blocking mechanism groups, blocking mechanism including set up in block fixed knot structure on the section bar support body, set up in block the cylinder on the fixed knot structure and with block the piece that the cylinder is connected, after setting up the sensor of blocking mechanism front end and detecting the reagent card, block that the cylinder stretches out, the drive is connected block the piece from the side and push down the reagent card, through the separation and the equidistant transport of time delay release realization preceding, back reagent card.
10. The reagent card laser marking device of claim 8, wherein: the double-channel assembly comprises fixed blocks arranged on two sides of the conveying belt and a fixed frame arranged on the upper part of the conveying belt and connected with the fixed blocks on two sides; two the orientation of fixed block conveyor belt's side constitutes the transport space, and is provided with the channel part who is used for holding the reagent card respectively in the both sides in this transport space, both sides be provided with between the channel part and say the part, preceding cylinder and the cylinder of blockking after block, the reagent card passes the lane effect of saying the part gets into in proper order the channel part, this moment preceding cylinder of blockking has stretched out and blocks the reagent card, when the reagent card gets into to beat the mark station completely, the cylinder of blockking after stretches out and prevents that the reagent card at the back from entering and beat the mark station, beats the mark completion back, preceding cylinder withdrawal that blocks, and the reagent card normally flows out.
CN202111421653.3A 2021-11-26 2021-11-26 Reason material mechanism and reagent card laser marking device Pending CN113828950A (en)

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CN202111421653.3A CN113828950A (en) 2021-11-26 2021-11-26 Reason material mechanism and reagent card laser marking device

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Application Number Priority Date Filing Date Title
CN202111421653.3A CN113828950A (en) 2021-11-26 2021-11-26 Reason material mechanism and reagent card laser marking device

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