CN115488811A

CN115488811A - A quick kludge for kit

Info

Publication number: CN115488811A
Application number: CN202211057322.0A
Authority: CN
Inventors: 邓庙王; 何文峰; 袁达
Original assignee: Guangdong Zhaoxin Intelligent Equipment Co ltd
Current assignee: Guangdong Zhaoxin Intelligent Equipment Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-20
Anticipated expiration: 2042-08-30
Also published as: CN115488811B

Abstract

The invention discloses a rapid assembling machine for a kit, which comprises a rack, a feeding device, an assembling device, a packaging device and a controller. The feeding device comprises a lower box cover feeding mechanism and an upper box cover feeding mechanism which are arranged on the rack, and the lower box cover feeding mechanism and the upper box cover feeding mechanism respectively comprise a first visual identification part, a first material moving assembly and a material turning part; the assembling device is arranged at the downstream side of the lower box cover feeding mechanism and the upper box cover feeding mechanism; the packaging device is arranged at the downstream side of the assembling device; the controller is respectively in communication connection with the feeding device, the assembling device and the packaging device. According to the invention, by arranging the feeding device, the lower box cover and the upper box cover can be correctly fed, and the front and back sides and the heads and the tails of the upper box cover and the lower box cover meet the requirements; by arranging the assembling device, the lower box cover, the test paper and the upper box cover can be assembled into the kit; by arranging the packaging device, the kit and the drying agent can be filled into the packaging bag; the invention has high automation degree and high product yield.

Description

A quick kludge for kit

Technical Field

The invention relates to the technical field of kit production, in particular to a rapid assembling machine for a kit.

Background

The kit consists of an upper box cover, a lower box cover and test paper. The reagent kit assembly needs to put the test paper into the lower box cover and then press the upper box cover onto the lower box cover. The existing kit assembly mostly adopts a semi-automatic equipment and manual mode. Because the upper box cover and the lower box cover are different from each other in front and back and head and tail, the front and back and head and tail of the upper box cover and the lower box cover are required to be correct during assembly, in order to ensure the subsequent assembly accuracy, the upper box cover and the lower box cover are required to be correctly loaded manually, the manual workload is increased, and the front and back of the upper box cover or the lower box cover at the loading position are possibly placed wrongly due to manual errors, so that the subsequent assembly process and the yield are influenced; the existing kit assembling equipment does not have a packaging mechanism, and the automation degree is low.

Disclosure of Invention

The present application aims to provide a rapid assembly machine for reagent cartridges, which solves the problems set forth above in the background art.

In order to achieve the above purpose, the present application provides the following technical solutions:

a rapid assembling machine for a kit comprises a frame, a feeding device, an assembling device, a packaging device and a controller; the feeding device comprises a lower box cover feeding mechanism and an upper box cover feeding mechanism which are arranged on the rack, the lower box cover feeding mechanism and the upper box cover feeding mechanism respectively comprise a first visual identification part, a first material moving assembly and a material turning part which are sequentially arranged along the conveying direction of the upper box cover or the lower box cover, the first visual identification part is used for collecting images of the upper box cover or the lower box cover, the first material moving assembly is used for turning the upper box cover or the lower box cover which does not meet the requirements for the head and the tail, and the material turning part is used for turning the upper box cover or the lower box cover which is transferred upwards by mistake to the correct direction upwards; the assembling device is arranged at the downstream side of the lower box cover feeding mechanism and the upper box cover feeding mechanism and is used for assembling the lower box cover, the test paper and the upper box cover into a kit; the packaging device is arranged at the downstream side of the assembling device and is used for filling the desiccant and the reagent kit into a packaging bag; the controller is respectively in communication connection with the feeding device, the assembling device and the packaging device.

Furthermore, lower lid feed mechanism with go up lid feed mechanism still includes and locates respectively first conveyor components and second conveyor components of the upstream side and the downstream side of first material subassembly that moves, the top of first conveyor components is equipped with first visual identification portion, the upstream end of second conveyor components is equipped with stirring portion.

Further, the material turning part comprises a first stop block and a second stop block, and the first stop block and the second stop block are respectively positioned on two sides of the upstream end of the second conveying assembly.

Further, the first material moving assembly comprises a mechanical arm and a first sucking disc assembly; the manipulator is arranged on the downstream side of the first conveying assembly; the first chuck assembly is connected with a moving end of the robot.

Further, the packaging device comprises a third conveying assembly, an opening mechanism, a material channel and a sealing mechanism; the opening mechanism is positioned on one side of the third conveying assembly and comprises a positioning table, a first pneumatic sucker arranged on the positioning table and a second pneumatic sucker positioned above the positioning table; the material channel is arranged on one side, away from the third conveying assembly, of the positioning table, and a pushing assembly suitable for sliding on the material channel is arranged on one side, away from the positioning table, of the material channel; the sealing mechanism is located on one side of the third conveying assembly and located on the same side of the opening mechanism and comprises a fixed block and a pressing block located right above the fixed block.

Further, the material channel comprises a first channel and a second channel which is arranged on one side of the first channel side by side, and the pushing assembly comprises a first pushing rod and a second pushing rod; the first pushing rod is arranged corresponding to the first channel and is suitable for pushing the materials on the first channel to the third conveying assembly; the second pushing rod is arranged corresponding to the second channel and is suitable for pushing the materials on the second channel to the third conveying assembly.

Further, the assembly device comprises a first conveying turntable; the first conveying turntable is rotatably arranged on the rack; the test paper conveying device comprises a lower box cover conveying mechanism, a test paper conveying mechanism, an upper box cover conveying mechanism and a card pressing mechanism, wherein the lower box cover conveying mechanism, the test paper conveying mechanism, the upper box cover conveying mechanism and the card pressing mechanism are sequentially arranged on the periphery of a first conveying turntable and are sequentially arranged along the rotating direction of the first conveying turntable on a rack.

Furthermore, the feeding device further comprises a test paper feeding mechanism, the test paper feeding mechanism comprises a paper cutting assembly, a second material moving assembly, a second visual identification portion and a fourth conveying assembly, the second material moving assembly is arranged on one side, close to the test paper carrying mechanism, of the paper cutting assembly, the second visual identification portion is arranged above the second material moving assembly, and the fourth conveying assembly is arranged between the second material moving assembly and the test paper carrying mechanism.

Further, a reagent kit height detection device is arranged between the assembling device and the packaging device, the reagent kit height detection device comprises an opposite photoelectric sensor, and a detection part of the opposite photoelectric sensor corresponds to the upper part of the upper surface of the qualified reagent kit.

Further, be equipped with laser between kit height detecting device and the packing plant and beat the sign indicating number device, laser is beaten the sign indicating number device and is included that the second carries the carousel, beats sign indicating number mechanism and third visual identification portion, the second carries the carousel to rotate to set up in the frame, install in the frame and set gradually the second carries the periphery of carousel beat the sign indicating number mechanism with third visual identification portion.

In conclusion, the technical effects and advantages of the invention are as follows: by arranging the feeding device, the lower box cover and the upper box cover can be correctly fed, and the front and back sides and the heads and the tails of the upper box cover and the lower box cover meet the requirements; by arranging the assembling device, the lower box cover, the test paper and the upper box cover can be assembled into the kit; by arranging the packaging device, the kit and the drying agent can be filled into the packaging bag; the invention has high automation degree and high product yield.

Drawings

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

FIG. 1 is a schematic diagram of a rapid assembling machine for reagent cartridges according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a loading device according to an embodiment of the present invention;

FIG. 3 is a schematic view of a second conveying assembly according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural diagram of a first material moving assembly according to an embodiment of the present disclosure;

FIG. 6 is a partial enlarged view of FIG. 5 at B;

FIG. 7 is a schematic view of a packaging device according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an opening mechanism according to an embodiment of the present invention;

FIG. 9 is an enlarged view of a portion of FIG. 8 at C;

FIG. 10 is a schematic structural diagram of a material passage according to an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a sealing mechanism according to an embodiment of the present invention;

FIG. 12 is a schematic diagram of a feeding mechanism for a package according to an embodiment of the present invention;

FIG. 13 is a schematic view of a desiccant loading mechanism according to an embodiment of the present invention;

FIG. 14 is a first schematic structural diagram of an assembly apparatus according to an embodiment of the present invention;

FIG. 15 is a second schematic structural view of an assembly apparatus according to an embodiment of the present invention;

FIG. 16 is a first schematic structural diagram of a test paper feeding mechanism according to an embodiment of the present invention;

FIG. 17 is a second schematic structural view of a test paper feeding mechanism according to an embodiment of the present invention;

FIG. 18 is a schematic structural diagram of a device for detecting the height of a reagent kit according to an embodiment of the present invention;

fig. 19 is a schematic structural diagram of a laser coding device according to an embodiment of the present invention.

In the figure: 1. a frame; 2. a feeding device; 3. assembling the device; 4. a packaging device; 5. a kit height detection device; 6. a laser coding device; 21. a lower box cover feeding mechanism; 22. a feeding mechanism of the upper box cover; 23. a first visual recognition unit; 24. a first material moving component; 25. a material turning part; 26. a first conveying assembly; 27. a second transport assembly; 28. a material storage part; 29. a lifting assembly; 20. a test paper feeding mechanism; 241. a manipulator; 242. a connecting flange; 243. a connecting plate; 244. mounting a plate; 245. a guide post; 246. a first spring; 247. a suction cup; 248. an air source interface; 251. a first stopper; 252. a second stopper; 201. a second visual recognition unit; 202. a fourth transport assembly; 203. a fifth drive assembly; 204. a slitting knife; 205. a material cutting plate; 206. a bearing plate; 207. a material moving plate; 208. a material pushing plate; 209. a paper feed assembly; 2091. fixing the bottom plate; 2092. mounting a rod; 2093. a paper pushing cylinder; 2094. a paper sucking disc; 2095. a seventh drive assembly; 31. a first conveying turntable; 32. a first drive assembly; 33. a lower box cover pneumatic clamping jaw; 34. a second drive assembly; 35. a suction nozzle; 36. a third drive assembly; 37. sucking discs on the upper box cover; 38. a fourth drive assembly; 39. pressing a plate; 30. a fourth visual recognition unit; 41. a third conveying assembly; 42. an opening mechanism; 43. a material channel; 44. a sealing mechanism; 45. a packaging bag feeding mechanism; 46. a desiccant feeding mechanism; 47. a fourth material moving component; 48. a sixth transport assembly; 49. a fifth material moving component; 421. a positioning table; 422. a first pneumatic suction cup; 423. a second pneumatic chuck; 424. a first fixing plate; 425. a second fixing plate; 426. a rotating shaft; 427. a bag expanding claw; 428. a connecting portion; 429. a horizontal cylinder; 431. a first channel; 432. a second channel; 433. a first push rod; 434. a second push rod; 435. a third channel; 436. a third push rod; 441. a fixed block; 442. pressing into blocks; 4271. a through groove; 451. fixing the disc; 452. a support bar; 453. a limiting rod; 454. connecting blocks; 455. a third pneumatic suction cup; 456. a second spring; 461. a storage bin; 462. a spiral feeding assembly; 463. a fifth mounting bracket; 464. a fifth conveyor belt; 465. a lifting baffle plate; 51. a correlation photoelectric sensor; 52. a third material moving component; 61. a second transport carousel; 62. a code printing mechanism; 63. and a third visual recognition unit.

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.

An embodiment of the present invention provides a rapid assembling machine for reagent cartridges, as shown in fig. 1 to 19, including a rack 1, a feeding device 2, an assembling device 3, a packaging device 4 and a controller. Wherein the frame 1 provides support for various other device components. Loading attachment 2 is including locating lower box cover feed mechanism 21 and the upper cover feed mechanism 22 in frame 1, lower box cover feed mechanism 21 and upper cover feed mechanism 22 all include along the first visual identification portion 23 that upper cover or lower box cover direction of delivery set gradually, first material subassembly 24 and the stirring portion 25 of moving, first visual identification portion 23 is used for gathering the image of upper cover or lower box cover, first material subassembly 24 that moves is used for turning round the upper cover or lower box cover that the head and the tail is not conform to the requirement, stirring portion 25 is used for upwards facing the upper cover that transfers with the error face or lower box cover upset to the correct face upwards. The assembling device 3 is arranged at the downstream side of the lower box cover feeding mechanism 21 and the upper box cover feeding mechanism 22, and the assembling device 3 is used for assembling the lower box cover, the test paper and the upper box cover to form the reagent box. The packaging device 4 is provided on the downstream side of the assembly device 3, and the packaging device 4 is used for packing the desiccant and the reagent cartridge into a package. The controller is respectively connected with the feeding device 2, the assembling device 3 and the packaging device 4 in a communication mode.

In the embodiment, the feeding device 2 is arranged, so that the lower box cover and the upper box cover can be correctly fed, and the front and back sides and the heads and the tails of the upper box cover and the lower box cover meet the requirements; by arranging the assembling device 3, the lower box cover, the test paper and the upper box cover can be assembled into the kit; by arranging the packaging device 4, the kit and the drying agent can be filled into a packaging bag; the invention has high automation degree and high product yield; in this embodiment, through setting up first visual identification portion 23, can gather the first image that moves the last lid or lower lid of 24 upstream sides of material subassembly, through setting up first material subassembly 24 that moves, can realize getting of going up lid or lower lid and put and the head and the tail change, through setting up stirring portion 25, can upwards overturn the last lid of absorption or lower lid is automatic to its correct face up with the error face, thereby guarantee to flow to the last lid of follow-up process and lower lid upwards for the correct face, can control each device action through setting up the controller, this embodiment does not restrict the positive and negative and the head and the tail of lid and lower lid in the material loading initial department, go up lid and lower lid and place at will, the artifical step of correctly placing last lid and lower lid has been saved, time saving and labor saving.

Further, the lower box cover feeding mechanism 21 and the upper box cover feeding mechanism 22 further include a first conveying assembly 26 and a second conveying assembly 27 respectively disposed on the upstream side and the downstream side of the first material moving assembly 24, a first visual identification portion 23 is disposed above the first conveying assembly 26, and a material turning portion 25 is disposed at the upstream end of the second conveying assembly 27. Further, the material turning part 25 comprises a first block 251 and a second block 252, and the first block 251 and the second block 252 are respectively located at two sides of the upstream end of the second conveying assembly 27. The first stopper 251 and the second stopper 252 are both disposed in parallel with the conveying direction of the second conveying assembly 27. The length and height of the first stopper 251 and the second stopper 252 of the present application may be adaptively designed according to the size of the upper case cover or the lower case cover actually used. In this embodiment, when the upper cover or the lower cover is mistakenly facing upwards, the controller controls the first material moving assembly 24 to place the upper cover or the lower cover on one side of the first stop block 251 or the second stop block 252 close to the second conveying assembly 27, because the upper cover or the lower cover part above the second conveying assembly 27 is suspended, the side of the first stop block 251 or the second stop block 252 on which the upper cover or the lower cover is placed provides support for the turning of the upper cover or the lower cover, and because of the gravity of the upper cover or the lower cover, the upper cover or the lower cover automatically turns and then falls on the second conveying assembly 27 between the first stop block 251 and the second stop block 252, the material turning part 25 has a simple structure, and the turning can be realized without using a complex assembly.

Further, the first material moving assembly 24 includes a robot 241 and a suction cup assembly. The robot 241 is provided on the downstream side of the first conveyance unit 26. The manipulator 241 may be a four-axis manipulator; the four-axis manipulator is provided with four joints, can realize x-axis movement, y-axis movement, z-axis movement and terminal z-axis rotation in a rectangular coordinate system, can move to any position in space to take and place materials, and can drive the box cover to rotate along the z-axis to realize the head-to-tail turning of the box cover. The robot 241 may also be a three-degree-of-freedom or six-degree-of-freedom robot, or the like. The manipulator 241 is arranged on the frame 1 through a mounting seat. The chuck assembly is connected to the moving end of the robot 241.

In this embodiment, first material subassembly 24 that moves includes manipulator 241 and sucking disc subassembly, compares in first material subassembly 24 that moves such as current sharp module and cylinder, drives the sucking disc subassembly through setting up manipulator 241 and moves, can improve first material subassembly 24 that moves and get the flexibility ratio of putting the material, can absorb the lid through setting up the sucking disc subassembly to transfer the head and the tail of lid according to the controller instruction, the action is simple. Optionally, the suction cup assembly includes an attachment flange 242, an attachment plate 243, a mounting plate 244, and guide posts 245. The connecting flange 242 is connected with the moving tail end of the manipulator 241, the upper end of the connecting plate 243 is connected with the side surface of the connecting flange 242, the lower end of the connecting plate 243 is connected with the side surface of the mounting plate 244, the mounting plate 244 is horizontally arranged, two guide posts 245 are slidably mounted on the mounting plate 244, and first springs 246 are sleeved on the guide posts 245; the lower end of the guide pillar 245 is provided with a suction cup 247, the upper end of the guide pillar 245 is provided with an air source interface 248, and a channel for communicating the air source interface 248 with the suction cup 247 is arranged in the guide pillar 245. When the suction cup 247 sucks the box cover, the first spring 246 is compressed, and the suction cup 247 can be tightly connected with the box cover due to the elastic force of the first spring 246.

In this embodiment, be equipped with storage portion 28 and lifting unit 29 in first conveyor components 26's upstream side, the storage portion 28 internal storage has upper box cover or lower box cover, and upper box cover or lower box cover are for placing the state at storage portion 28 at will, through lifting unit 29, can with upper box cover or lower box cover from storage portion 28 upwards promote to first conveyor components 26 on, degree of automation is high, labour saving and time saving. Optionally, the lifting assembly 29 is of a conventional structure, the lifting assembly 29 includes a driving motor and a belt transmission structure, a conveying belt of the belt transmission structure is inclined, a plurality of supporting plates are arranged on the conveying belt at intervals, the lower portion of the conveying belt extends into a large number of upper box covers or lower box covers placed in the storage portion 28, the driving motor drives the conveying belt to move, and the supporting plates can drive one or more upper box covers or lower box covers to be lifted upwards along with the conveying belt and automatically fall onto the first conveying assembly 26 after being lifted to the upper end. The upstream and downstream of this embodiment are with respect to the conveying direction of the upper and lower lids.

Further, the packaging apparatus 4 includes a third conveying assembly 41, an opening mechanism 42, a material passage 43, and a sealing mechanism 44. The third conveying assembly 41 is used for conveying the packaging bags to the opening mechanism 42 to be filled with the reagent kit and the desiccant, and then conveying the packaging bags filled with the reagent kit and the desiccant to the sealing mechanism 44 to be sealed. The opening mechanism 42 is located at one side of the third conveying assembly 41, and the opening mechanism 42 includes a positioning table 421, a first pneumatic suction cup 422 disposed on the positioning table 421, and a second pneumatic suction cup 423 located above the positioning table 421. The material channel 43 is arranged on the side of the positioning table 421 away from the third conveying assembly 41, and the side of the material channel 43 away from the positioning table 421 is provided with a pushing assembly adapted to slide on the material channel 43. The sealing mechanism 44 is located on one side of the third conveying assembly 41 and on the same side of the opening mechanism 42, and includes a fixing block 441 and a pressing block 442 located right above the fixing block 441. Alternatively, the fixing block 441 and the pressing block 442 are both heat-sealed blocks. In this embodiment, the third conveying assembly 41 conveys the packaging bag to the position of the opening mechanism 42, the packaging bag is positioned on the positioning table 421, and the first pneumatic suction cup 422 and the second pneumatic suction cup 423 suck and pull two surfaces of the packaging bag up and down respectively, so as to open the packaging bag; place kit and drier through material passageway 43, release material passageway 43 with kit and drier through the push assembly, and in propelling the wrapping bag, restart third conveyor components 41, the wrapping bag that will be equipped with kit and drier is carried to sealing mechanism 44 department, make the wrapping bag open end be located fixed block 441, push down briquetting 442, compress tightly the wrapping bag opening and seal, accomplish quick packing with this, and need not personnel's interference in the packaging process, effectively avoid damaging wrapping bag or material, improve production efficiency.

Furthermore, two circular holes are formed on the positioning table 421, and a first pneumatic suction cup 422 is disposed in the two circular holes. The second pneumatic suction cup 423 is disposed above the positioning table 421 through the first fixing plate 424, and is located right above the first pneumatic suction cup 422. Specifically, a lifting cylinder is fixed on the first fixing plate 424, a second fixing plate 425 is vertically fixed on the lifting cylinder, and the second pneumatic suction cup 423 is fixed at the bottom of the second fixing plate 425. So set up, can be through the lift height of adjusting second pneumatic suction cup 423 to the wrapping bag of different opening sizes of adaptation.

Further, the material channel 43 comprises a first channel 431 and a second channel 432 arranged side by side on one side of the first channel 431, and the pushing assembly comprises a first pushing rod 433 and a second pushing rod 434; the first pushing rod 433 is disposed corresponding to the first channel 431 and adapted to push the reagent cartridges on the first channel 431 toward the third transporting assembly 41; a second push rod 434 is disposed in correspondence with the second channel 432 and is adapted to push the desiccant in the second channel 432 toward the third transfer assembly 41. Optionally, the first push rod 433 and the second push rod 434 are driven by a belt driving structure to move along the first channel 431 and the second channel 432. So set up, can propelling movement kit and drier respectively on two passageways, and then improve work efficiency.

Optionally, two bag expanding claws 427 are rotatably connected to the positioning table 421 through a rotating shaft 426, and after the upper bag body and the lower bag body of the packaging bag are separated by the first pneumatic suction cup 422 and the second pneumatic suction cup 423, the bag expanding claws 427 can be inserted into the bag opening of the packaging bag. Two bag expanding claws 427 are respectively arranged corresponding to the first channel 431 and the second channel 432; the bag expanding claw 427 is fan-shaped, a through groove 4271 is formed in the bag expanding claw 427, and the two through grooves 4271 are respectively communicated with the first channel 431 and the second channel 432 and are suitable for the first pushing rod 433 and the second pushing rod 434 to penetrate out. A connecting portion 428 extending toward the middle of the positioning table 421 is connected to the lower portion of the two rotating shafts 426. A horizontal air cylinder 429 is arranged below the positioning platform, and a moving part of the horizontal air cylinder 429 can push a connecting part 428 to enable the bag expanding claws 427 to rotate outwards to expand the packaging bag.

Optionally, the packaging device 4 further includes a packaging bag feeding mechanism 45, and the packaging bag feeding mechanism 45 includes a fixed tray 451 located above the third conveying assembly 41, a support bar 452 supported at the bottom of the fixed tray 451, a plurality of limiting bars 453 arranged on the fixed tray 451, and a suction assembly capable of ascending and descending, and the suction assembly is adapted to suck the packaging bag. Optionally, the suction assembly includes a connection block 454, a third pneumatic suction cup 455, and a lifting structure for driving the third pneumatic suction cup 455 to ascend and descend. The lifting structure can adopt a lifting cylinder, a linear module, a motor and connecting rod mechanism or a motor and gear rack mechanism and the like. Specifically, two connecting blocks 454 are provided, four third pneumatic suction cups 455 are provided, and two third pneumatic suction cups are mounted on the two connecting blocks 454, and a second spring 456 is provided between the third pneumatic suction cups 455 and the connecting blocks 454. So set up, can form the buffering through second spring 456 to have the shock attenuation effect, avoid making the wrapping bag above that the speed is too fast to rock when third pneumatic chuck 455 moves down.

Optionally, the packaging device 4 further comprises a desiccant feeding mechanism 46. The desiccant loading mechanism 46 includes a bin 461, a spiral loading assembly 462, and a fifth transport assembly. The bin 461 is arranged above the spiral feeding assembly 462, and a large amount of drying agent is stored in the bin 461; due to gravity, the desiccant can fall from the bin 461 into the lower auger assembly 462. The spiral feeding assembly 462 belongs to the existing structure and can spirally feed the drying agent in the spiral hopper to the fifth conveying assembly. A bin 461 and a spiral feed assembly 462 are provided on the vibratory pan. The fifth transport assembly includes a fifth mounting bracket 463 and a fifth conveyor belt 464 mounted on the fifth mounting bracket 463. A plurality of shaping baffles and lifting baffles 465 are provided on the fifth mounting bracket 463. The lower end of the shaping baffle obliquely extends above the fifth conveyor 464 in the conveying direction of the fifth conveyor 464. As the spiral loading assembly 462 delivers desiccant to the fifth conveyor 464, multiple desiccant stacks may occur, and the desiccant is sequentially delivered through the fifth conveyor 464 by the shaped baffle. The lifting cylinder drives the lifting baffle 465 to lift, and the conveying of the drying agent can be blocked. Optionally, a third channel 435 is arranged on one side, away from the first channel 431, of the second channel 432, the side wall of the third channel 435 is communicated with the second channel 432, the third channel 435 is in butt joint with the downstream side of the fifth conveyor 464, the third channel 435 is used for receiving the drying agent conveyed by the fifth conveyor 464, and only one drying agent is conveyed to the third channel 435 at a time through the actions of the lifting baffle 465 and the shaping baffle. A third pushing rod 436 is arranged on one side of the third channel 435 away from the second channel 432, and the third pushing rod 436 can push the drying agent in the third channel 435 into the second channel 432 under the driving of the air cylinder.

Further, the assembly device 3 comprises a first transport carousel 31. The first conveying turntable 31 is rotatably arranged on the rack 1; the periphery of the first conveying turntable 31 is sequentially provided with a lower box cover conveying mechanism, a test paper conveying mechanism, an upper box cover conveying mechanism and a card pressing mechanism, and the lower box cover conveying mechanism, the test paper conveying mechanism, the upper box cover conveying mechanism and the card pressing mechanism are sequentially arranged on the frame 1 along the rotating direction of the first conveying turntable 31. The lower box cover carrying mechanism and the upper box cover carrying mechanism are respectively arranged corresponding to the downstream ends of the second conveying assemblies 27 of the lower box cover feeding mechanism 21 and the upper box cover feeding mechanism 22. Optionally, a detent suitable for placing the lower box cover is arranged on the first conveying turntable 31. First transport carousel 31 transports corresponding position and assembles through each subassembly cooperation when the pivoted, forms the kit, can effectively improve work efficiency, need not personnel to interfere and assembles, reduces personnel's assembly error rate.

Further, the lower box cover carrying mechanism comprises a first driving assembly 32 and a lower box cover pneumatic clamping jaw 33 which is connected to the first driving assembly 32 and driven by the first driving assembly 32; the test paper carrying mechanism comprises a second driving assembly 34 and a suction nozzle 35 which is connected to the second driving assembly 34 and driven by the second driving assembly 34; the upper box cover carrying mechanism comprises a third driving assembly 36 and an upper box cover sucker 37 which is connected to the third driving assembly 36 and driven by the third driving assembly 36; the card pressing mechanism includes a fourth drive assembly 38 and a platen 39 connected to the fourth drive assembly 38 and driven by the fourth drive assembly 38.

Optionally, a fourth visual recognition portion 30 is further arranged on the periphery of the first conveying turntable 31 between the test paper carrying mechanism and the upper box cover carrying mechanism, and the fourth visual recognition portion 30 can detect whether the position of the test paper on the lower box cover is accurately placed or not, so that the situation that the subsequent assembly work is unqualified due to inaccurate placement of the test paper and rework is performed is avoided, and further the work efficiency is reduced.

Further, the feeding device 2 further includes a test paper feeding mechanism 20, the test paper feeding mechanism 20 includes a paper cutting assembly, a second material moving assembly, a second visual identification portion 201 and a fourth conveying assembly 202, the second material moving assembly is disposed on one side of the paper cutting assembly close to the test paper conveying mechanism, the second visual identification portion 201 is disposed above the second material moving assembly, and the fourth conveying assembly 202 is disposed between the second material moving assembly and the test paper conveying mechanism. The paper cutting assembly can cut the whole reagent paperboard into test paper strips, the second visual recognition portion 201 can collect test paper images, whether the test paper is qualified or not can be judged according to the images, the second material moving assembly can transfer the qualified test paper to the fourth conveying assembly 202, and the fourth conveying assembly 202 can convey the test paper to the test paper carrying mechanism.

Further, the paper cutting assembly comprises a mounting seat, a fifth driving assembly 203 arranged on the mounting seat, a cutter mounting plate in driving connection with the fifth driving assembly 203, a dividing cutter 204 arranged on the cutter mounting plate, and a cutting plate 205 arranged behind the bearing plate 206, wherein the dividing cutter 204 and the cutting plate 205 are matched to cut the reagent paperboard. A receiving plate 206 is arranged on one side of the mounting seat close to the second material moving component, and the receiving plate 206 is arranged below the second visual identification part 201. The second material moving assembly includes a material moving plate 207 and a sixth driving assembly for driving the material moving plate 207 to move. The sixth driving assembly can drive the material moving plate 207 to move up and down and horizontally move along the conveying direction of the fourth conveying assembly 202. The receiving plate 206 is provided with a pushing plate 208 and a pushing cylinder, and a magazine can be arranged on one side of the receiving plate 206 away from the pushing cylinder. If the test paper image collected by the second visual recognition part 201 is unqualified, the material pushing cylinder acts to push the unqualified test paper into the material box; if the test paper is qualified, the second material transferring component transfers the test paper to the fourth conveying component 202.

Further, the test paper feeding mechanism 20 further includes a paper feeding unit 209. The paper feeding assembly 209 includes a fixed base plate 2091, four mounting rods 2092, a paper pushing cylinder 2093, a paper suction cup 2094, and a seventh actuating assembly 2095. The two fixed bottom plates 2091 are fixedly arranged on the frame 1, and an interval for lifting the paper suction cup 2094 is arranged between the two fixed bottom plates 2091; the mounting rods 2092 are mounted two by two on the two fixed bottom plates 2091, a plurality of reagent cartons are stacked between the four mounting rods 2092, and the reagent cartons placed between the mounting rods 2092 have a certain distance from the fixed bottom plates 2091. The seventh driving assembly 2095 is arranged on the frame 1, and the seventh driving assembly 2095 can drive the paper suction cup 2094 to lift. The paper suction cups 2094 move upwards to suck the lowermost reagent paper board placed between the installation rods 2092, the seventh driving assembly 2095 drives the paper suction cups 2094 and the sucked reagent paper boards to move downwards to the fixed bottom plate 2091, and the paper pushing cylinders 2093 can push the reagent paper boards onto the blank plate 205 along the fixed bottom plate 2091.

Further, a reagent box height detection device 5 is arranged between the assembling device 3 and the packaging device 4, the reagent box height detection device 5 comprises an opposite photoelectric sensor 51, and a detection part of the opposite photoelectric sensor 51 corresponds to the upper part of the qualified reagent box. If the correlation photoelectric sensor 51 does not detect a part, the kit assembly and pressing are qualified, and the assembled kit is qualified; if the correlation photoelectric sensor 51 detects a part, the pressing of the kit is unqualified, the unqualified kit is higher than the qualified kit, and the correlation photoelectric sensor 51 can detect that the part is shielded between the correlation photoelectric sensors 51, the assembled kit is unqualified, and the pressing of the upper box cover is not in place. An alarm can be arranged at the position and is in communication connection with the controller, when the reagent kit is unqualified, the alarm acts to prompt, and the unqualified reagent kit is taken away manually.

Further, a laser coding device 6 is arranged between the reagent box height detecting device 5 and the packaging device 4, the laser coding device 6 comprises a second conveying turntable 61, a coding mechanism 62 and a third visual identification portion 63, the second conveying turntable 61 is rotatably arranged on the rack 1, and the coding mechanism 62 and the third visual identification portion 63 which are sequentially arranged on the periphery of the second conveying turntable 61 are installed on the rack 1. The coding mechanism 62 can code the reagent kit on the second conveying turntable 61, the third visual recognition part 63 can detect the code, and the second conveying turntable 61 can code and detect the reagent kit when rotating, so that the working efficiency can be effectively improved. The second conveying turntable 61 is also provided with a blocking position suitable for placing the lower box cover.

Further, a third material moving assembly 52 is arranged above the assembling device 3, the kit height detection device 5 and the laser coding device 6, and a fourth material moving assembly 47 is arranged above the laser coding device 6 and the packaging device 4. In the packaging device 4, a sixth conveying assembly 48 is arranged on the side of the first channel 431 away from the second channel 432, and a fifth material moving assembly 49 is arranged above the sixth conveying assembly 48 and the first channel 431. The third material moving assembly 52 comprises two clamping jaw air cylinders with a certain distance and an eighth driving assembly, and the eighth driving assembly can drive the two clamping jaw air cylinders to lift and translate between the first conveying turntable 31, the kit height detection device 5 and the first conveying turntable 31. The fourth material moving assembly 47 comprises three clamping jaw air cylinders and a ninth driving assembly, and the ninth driving assembly can electrically drive the three clamping jaw air cylinders to lift and translate between the second conveying turntable 61 and the sixth conveying assembly 48. The fifth material moving assembly 49 includes a suction cup 247 and a tenth driving assembly, and the tenth driving assembly can drive the suction cup 247 to ascend and descend and translate between the sixth conveying assembly 48 and the first channel 431.

Optionally, the first visual recognition part 23, the second visual recognition part 201, the third visual recognition part 63 and the fourth visual recognition part 30 each include a camera and a light source, and each camera is in communication connection with the controller. The first conveying assembly 26, the second conveying assembly 27, the third conveying assembly 41, the fourth conveying assembly 202, the fifth conveying assembly and the sixth conveying assembly 48 all adopt a belt transmission structure. The first driving assembly 32, the second driving assembly 34, the third driving assembly 36, the fourth driving assembly 38, the fifth driving assembly 203, the sixth driving assembly, the seventh driving assembly 2095, the eighth driving assembly, the ninth driving assembly and the tenth driving assembly may adopt a linear module, a cylinder or a motor plus a link mechanism or a combination of two and two, etc.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A rapid assembly machine for reagent cartridges, comprising:

a frame (1);

the feeding device (2) comprises a lower box cover feeding mechanism (21) and an upper box cover feeding mechanism (22) which are arranged on the rack (1), the lower box cover feeding mechanism (21) and the upper box cover feeding mechanism (22) respectively comprise a first visual identification part (23), a first material moving component (24) and a material turning part (25) which are sequentially arranged along the conveying direction of the upper box cover or the lower box cover, the first visual identification part (23) is used for collecting images of the upper box cover or the lower box cover, the first material moving component (24) is used for turning the upper box cover or the lower box cover which does not meet the requirements on the head and the tail, and the material turning part (25) is used for turning the upper box cover or the lower box cover which is transferred upwards in error to the correct direction upwards;

the assembling device (3) is arranged on the downstream side of the lower box cover feeding mechanism (21) and the upper box cover feeding mechanism (22), and the assembling device (3) is used for assembling the lower box cover, the test paper and the upper box cover into the kit;

a packaging device (4), wherein the packaging device (4) is arranged at the downstream side of the assembling device (3), and the packaging device (4) is used for packing the desiccant and the reagent kit into a packaging bag;

the controller is in communication connection with the feeding device (2), the assembling device (3) and the packaging device (4) respectively.

2. The rapid assembling machine for reagent cartridges according to claim 1, wherein the lower cassette cover loading mechanism (21) and the upper cassette cover loading mechanism (22) further comprise a first conveying assembly (26) and a second conveying assembly (27) respectively disposed at an upstream side and a downstream side of the first material moving assembly (24), the first visual identification portion (23) is disposed above the first conveying assembly (26), and the material overturning portion (25) is disposed at an upstream end of the second conveying assembly (27).

3. The rapid assembling machine for reagent cartridges according to claim 2, wherein the upender (25) comprises a first stopper (251) and a second stopper (252), the first stopper (251) and the second stopper (252) being respectively located on both sides of the upstream end of the second conveyor assembly (27).

4. The rapid assembling machine for reagent cartridges according to claim 2, wherein the first transfer assembly (24) comprises:

a robot (241), wherein the robot (241) is disposed on the downstream side of the first conveying assembly (26);

a first suction cup (247) assembly, the first suction cup (247) assembly being connected to a moving end of the robot arm (241).

5. Rapid assembling machine for reagent cartridges according to claim 1, characterized in that said packaging means (4) comprise:

a third conveyor assembly (41);

the opening mechanism (42) is positioned on one side of the third conveying assembly (41), and the opening mechanism (42) comprises a positioning table (421), a first pneumatic suction cup (422) arranged on the positioning table (421) and a second pneumatic suction cup (423) positioned above the positioning table (421);

the material channel (43) is arranged on one side, away from the third conveying assembly (41), of the positioning table (421), and a pushing assembly suitable for sliding on the material channel (43) is arranged on one side, away from the positioning table (421), of the material channel (43);

and the sealing mechanism (44) is positioned on one side of the third conveying assembly (41) and on the same side of the opening mechanism (42), and comprises a fixing block (441) and a pressing block (442) positioned right above the fixing block (441).

6. The rapid assembling machine for reagent cartridges according to claim 5,

the material channel (43) comprises a first channel (431) and a second channel (432) which is arranged on one side of the first channel (431) side by side, and the pushing assembly comprises a first pushing rod (433) and a second pushing rod (434); the first pushing rod (433) is arranged corresponding to the first channel (431) and is suitable for pushing the materials on the first channel (431) to the third conveying assembly (41); the second pushing rod (434) is arranged corresponding to the second channel (432) and is suitable for pushing the materials on the second channel (432) to the third conveying assembly (41).

7. Rapid assembling machine for reagent cartridges according to claim 1, characterized in that said assembling device (3) comprises:

the first conveying turntable (31) is rotatably arranged on the rack (1);

the test paper conveying device comprises a lower box cover conveying mechanism, a test paper conveying mechanism, an upper box cover conveying mechanism and a card pressing mechanism which are sequentially arranged on the periphery of a first conveying turntable (31), wherein the lower box cover conveying mechanism, the test paper conveying mechanism, the upper box cover conveying mechanism and the card pressing mechanism are sequentially arranged on a rack (1) along the rotating direction of the first conveying turntable (31).

8. The rapid assembling machine for reagent cartridges according to claim 7, wherein the feeding device (2) further comprises a reagent feeding mechanism (20), the reagent feeding mechanism (20) comprises a paper cutting assembly, a second material moving assembly, a second visual recognition portion (201) and a fourth conveying assembly (202), the second material moving assembly is disposed on one side of the paper cutting assembly close to the reagent carrying mechanism, the second visual recognition portion (201) is disposed above the second material moving assembly, and the fourth conveying assembly (202) is disposed between the second material moving assembly and the reagent carrying mechanism.

9. The rapid assembling machine for reagent kits according to claim 1, wherein a reagent kit height detecting device (5) is arranged between the assembling device (3) and the packaging device (4), the reagent kit height detecting device (5) comprises an opposite photoelectric sensor (51), and a detecting part of the opposite photoelectric sensor (51) is correspondingly arranged above the upper surface of the qualified reagent kit.

10. The rapid assembling machine for reagent cartridges according to claim 9, wherein a laser coding device (6) is disposed between the reagent cartridge height detecting device (5) and the packing device (4), the laser coding device (6) comprises a second conveying turntable (61), a coding mechanism (62) and a third visual recognition portion (63), the second conveying turntable (61) is rotatably disposed on the frame (1), and the coding mechanism (62) and the third visual recognition portion (63) are sequentially disposed on the periphery of the second conveying turntable (61) and are mounted on the frame (1).