Medical blood glucose test strip cutting and packaging production line and process thereof

Abstract

The application discloses a medical blood glucose test paper strip cutting and packaging production line and a process thereof, which comprises a material bucket vibration feeding module, a material bucket conveying line used for equidistantly conveying material buckets, a material bucket carrying mechanism, a test paper strip cutting and barrel filling mechanism, a CCD camera module, a weighing and distributing mechanism, a pressing and detecting mechanism, a barrel cap vibration feeding module and a barrel cap carrying mechanism.

Description

Technical Field

[0001] This invention relates to the field of biological test strip packaging technology, and in particular to a medical blood glucose test strip cutting and packaging production line and its process. Background Technology

[0002] The blood glucose test strips are supplied as long strips, with 25 strips arranged along their length. The packaging process mostly involves the following steps: the strips are first cut by a single-blade cutting machine, then manually selected and packaged; in the packaging section, the strips are manually placed into the container one by one, and then sealed with a lid. The assembly process requires manual or semi-automatic judgment and adjustment, which also involves cutting and packing the strips. This results in high labor intensity and low work efficiency for production workers, and is prone to oversights, leading to a low pass rate for the assembled test containers and high production costs.

[0003] The head of the blood glucose test strip must not cut into the carbon electrode 01, and the tail of the blood glucose test strip must not cut into the carbon layer electrode 02. An insulating blank is provided at the tail. Figure 1 As shown, ordinary cutting equipment cannot meet the requirements. The blood glucose test strips are of different sizes, some are 32mm wide and some are 27mm wide. Ordinary equipment can only be compatible with one specification of product.

[0004] Based on the above defects and shortcomings, it is necessary to improve the existing technology and design a medical blood glucose test strip cutting and packaging production line and its process. Summary of the Invention

[0005] The main technical problem solved by this invention is to provide a medical blood glucose test strip cutting and packaging production line and its process, which is fully functional, meets the cutting and packaging requirements of test strips, ensures cutting quality, reduces defect rate, and has a fast production pace.

[0006] To solve the above-mentioned technical problems, one technical solution adopted by the present invention is: to provide a medical blood glucose test strip cutting and packaging production line, comprising:

[0007] Vibrating feeding module for hoppers, used for direct vibration feeding of materials;

[0008] A material bucket conveyor line is connected to the material bucket vibration feeding module and is used to convey material buckets at equal intervals.

[0009] A material barrel transport mechanism is installed between the vibrating material barrel loading module and the material barrel conveying line to transport the material barrel vibrating out of the vibrating material barrel loading module to the material barrel conveying line.

[0010] The test strip cutting and loading mechanism is connected to the side end of the material barrel conveyor line, and has several sets to load the cut test strips into the material barrel;

[0011] A CCD camera module is arranged above the barrel conveying line to detect whether the barrel is loaded or not.

[0012] A weighing and distributing mechanism is arranged at the end of the barrel conveying line to weigh the barrels and distribute the barrels loaded with test paper strips and the empty barrels.

[0013] A pressing detection mechanism is arranged at the weighing and distributing mechanism.

[0014] A barrel cap vibration feeding module is arranged at the input end of the pressing detection mechanism to feed the barrel cap directly.

[0015] A barrel cap carrying mechanism is arranged between the barrel cap vibration feeding module and the pressing detection mechanism to carry the barrel cap vibration feeding module to the pressing detection mechanism.

[0016] The test paper strip cutting and barrel loading mechanism comprises a rotating disc, a plurality of groups of material receiving devices arranged at equal angles on the rotating disc, a material receiving station, a barrel loading station and an electrostatic removal station, the material receiving station is provided with a cam cutting device, the side end of the cam cutting device is provided with a storage feeding device, the barrel loading station is provided with a barrel loading device, the barrel loading device is opposite to the barrel conveying line, and the electrostatic removal station is provided with an electrostatic removal device.

[0017] Preferably, the material receiving device comprises a bottom plate, an extension plate, an extension cylinder, a rotating shaft, a turnover motor, a rotating plate, a hopper and a baffle assembly, the bottom plate is fixed on the rotating disc, the extension plate is slidably installed on the bottom plate through a linear slide rail, the bottom plate is provided with an extension cylinder for driving the extension plate to move, the rotating shaft is installed on the bottom plate through a bearing seat, the rotating shaft is driven to rotate by the turnover motor, the rotating plate is installed on the extension end of the rotating shaft, the hopper is installed on the rotating plate, the hopper is provided with a material receiving port above the hopper, the hopper is provided with openings on the left and right sides of the hopper, and the left and right sides of the hopper are provided with baffle assemblies for blocking the openings, the baffle assembly comprises a guide column, a guide push plate and a side baffle, the two guide columns are installed on the rotating plate, the guide push plate is sleeved on the guide column, the guide push plate is provided with the side baffles on the left and right sides of the guide push plate, and a plurality of ventilation holes are formed in the side baffles.

[0018] Preferably, the cam cutting device comprises a cutting support, a lower cutter, a lifting frame, a cutting motor, a cam, an adjusting plate, an upper cutter, a material guide plate, a static electricity removal assembly and a CCD camera, the cutting support is fixed with the lower cutter, the lifting frame is slidingly installed on the cutting support in vertical direction, the cutting motor is installed on one side of the cutting support, the cutting motor drives the cam to rotate, the cam cooperates with the bottom of the lifting frame, the rotation of the cam drives the lifting frame to move up and down, the adjusting plate is installed on the top of the lifting frame through adjusting bolts, the upper cutter is installed on the side end of the adjusting plate opposite to the lower cutter, the material guide plate is installed below the lower cutter, the material guide plate points to the waste box, the door-shaped frame is further installed on the outside of the cutting support, the static electricity removal assembly and a plurality of groups of CCD cameras are installed on the door-shaped frame and point to the cutting position.

[0019] Preferably, the storage and feeding device comprises a storage rack, a material bin assembly, a material suction assembly, a material pushing assembly, a material receiving assembly and a material feeding assembly, the material bin assembly is installed on the top plate of the storage rack, a stack of uncut strip-shaped test paper sheets is stacked in the material bin assembly, the material bin assembly is installed by being raised by the cushion block, the material bin assembly is provided with a discharge port below, the material suction assembly is provided in butt joint below the material bin assembly, the material suction assembly sucks and moves the test paper sheets at the bottom of the material bin assembly to the top plate of the storage rack, the material pushing assembly is provided in butt joint on the side end of the material suction assembly, the material receiving assembly opposite to the material pushing assembly for guiding and conveying the test paper sheets is installed on the storage rack, the material feeding assembly for pushing the sheets to the cam cutting device is further installed on the storage rack.

[0020] Preferably, the barrel loading device comprises a material shaking assembly, a push-blocking plate assembly, a barrel clamping assembly, a material guiding assembly, an ion air gun and a detection camera, the material shaking assembly is opposite to the material receiving device at the barrel loading station, the push-blocking plate assembly is installed on the side end of the material shaking assembly, the barrel clamping assembly is provided below the material shaking assembly, the material guiding assembly is provided on the side end of the barrel clamping assembly, the ion air gun for removing static electricity and the detection camera for detecting whether the material hopper is empty are provided in butt joint above the material shaking assembly, the material shaking assembly comprises a material shaking support, a material shaking motor, a positioning plate, a positioning column and a clamping plate, the material shaking motor is installed on the material shaking support, the material shaking motor drives the positioning plate, the positioning column is installed on the positioning plate, the material hopper is provided with a positioning hole matched with the positioning column on the outer end, the clamping plate capable of clamping the material hopper is installed on the positioning plate, the clamping plate can block the material receiving port of the material hopper; the push-blocking plate assembly comprises a material pushing cylinder installed on the side end of the positioning plate and a material pushing plate driven to move by the material pushing cylinder, the material pushing plate is opposite to the guide pushing plate of the blocking plate assembly; the barrel clamping assembly comprises a barrel clamping cylinder installed on the conveying support of the barrel conveying line through the support and barrel clamping jaw blocks installed on the two clamping arms of the barrel clamping cylinder; the material guiding assembly comprises a material guiding cylinder, a material guiding mounting plate and a material guiding cylinder, the material guiding cylinder is installed on the conveying support, the material guiding cylinder drives the material guiding mounting plate to move horizontally, the material guiding cylinder is installed on the material guiding mounting plate and is in the shape of a funnel.

[0021] Preferably, the barrel conveying line comprises a conveying support, two pulleys rotatably mounted to the conveying support, a motor driving rotation of one of the pulleys, a toothed belt synchronously connecting the two pulleys, a pushing block equidistantly mounted to the outer side of the toothed belt, a limiting rod mounted along the conveying direction of the conveying support, and a jacking module mounted to the bottom of the conveying support for jacking and supporting the barrel, the jacking module being opposite to the test strip cutting and barrel filling mechanism.

[0022] Preferably, the barrel carrying mechanism comprises an X-direction linear module mounted on the workbench through a support, a Z-direction linear module horizontally moved by the X-direction linear module, a moving plate moved up and down by the Z-direction linear module, two variable-distance carriers slidingly mounted to the lower plane of the moving plate, a pen-shaped cylinder mounted to the moving plate for adjusting the distance between the two variable-distance carriers, a flat clamping cylinder mounted to the variable-distance carriers, and barrel clamping jaws mounted to the two clamping arms of the flat clamping cylinder.

[0023] Preferably, the weighing and distributing mechanism comprises a weighing support, weighing sensors, a carrying module, a substandard product discharge conveying line, and a finished product storage conveying line, the weighing support is provided with a plurality of groups of weighing sensors, the side end of the weighing support is provided with the carrying module, and the carrying module is butted below by the substandard product discharge conveying line and the finished product storage conveying line.

[0024] Preferably, the pressing and detecting mechanism comprises a pressing cap rotary conveying line, a pressing cap device, a height measuring device, and a belt conveying line, the pressing cap rotary conveying line is butted on one side with the finished product storage conveying line of the weighing and distributing mechanism, the pressing cap device, the height measuring device, and the belt conveying line are sequentially arranged along the conveying direction of the other side of the pressing cap rotary conveying line, the belt conveying line is below the pressing cap rotary conveying line, and a finished product barrel is butted at the conveying end of the belt conveying line.

[0025] A process of a medical blood glucose test strip cutting and packaging production line, comprising the following steps:

[0026] S1, barrel feeding, the barrel vibration feeding module directly vibrates to feed, the barrel carrying mechanism carries two adjacent barrels with variable distance to the pushing block of the barrel conveying line, and the barrel conveying line pushes the barrels to the barrel filling station in sequence.

[0027] S2, test strip feeding, the suction assembly moves the test strip material at the bottom of the material bin assembly to the top plate of the storage rack, the pushing assembly pushes the test strip material to the material receiving assembly, the feeding assembly clamps the tail of the material, and the servo pushes the material to the cam cutting device.

[0028] S3. Test strip cutting: The CCD camera of the cam cutting device identifies the position of the test strip on the sheet. The lower cutter is fixed, and the cutting motor drives the upper cutter to move up and down through the cam to cut the test strip off the sheet. The cutting process eliminates static electricity and avoids the carbon feet at the head and carbon layer electrodes at the tail of the strip. The feeding component continuously feeds the material. The cam cutting device repeats the cutting action until the entire sheet is cut. The cutting waste falls into the waste bin.

[0029] S4. Test strip receiving: The rotary disk drives the receiving device to the receiving station, and the cut finished test strips fall into the hopper. The hopper contains a specified number of test strips.

[0030] S5. Test strips are loaded into the barrel. The rotary disk drives the receiving device to the barrel loading station. The guide cylinder extends and moves above the barrel. The lifting module lifts the barrel on the conveyor line. The guide cylinder is inserted into the barrel from below. The clamping assembly clamps the barrel. The extension cylinder drives the extension plate to extend. The clamping plate of the shaking assembly holds the hopper. The clamping plate blocks the hopper receiving port. The shaking motor synchronously drives the hopper to rotate to a vertical position. The hopper is above the barrel. The push plate assembly pushes the baffle assembly. The side baffle moves backward. The shaking motor rotates back and forth in both directions, shaking the hopper. The test strips in the hopper fall into the barrel along the lower opening and the guide cylinder. The ion air gun removes static electricity. The detection camera identifies whether there is any residue in the hopper.

[0031] S6. Empty barrel detection: The lifting module is reset, and the barrel containing the test strip is conveyed by the barrel conveyor line to the area below the CCD camera module. The CCD camera module takes a picture and identifies the empty barrel.

[0032] S7. Weighing detection: The handling module sequentially moves the buckets at the bucket conveyor line to the weighing sensor for weighing. Buckets that do not meet the weight standard or empty buckets identified in step S6 are moved by the handling module to the defective product discharge conveyor line, and qualified products are moved to the finished product storage conveyor line.

[0033] S8. Bucket lid feeding: The bucket at the finished product storage conveyor line is connected and conveyed to the capping rotary conveyor line. The bucket lid handling mechanism transports the bucket lid vibrating and discharging from the bucket lid vibrating feeding module to the bucket on the capping rotary conveyor line.

[0034] S9. Pressing Inspection: The capping rotary conveyor line moves the material barrel to the capping device, presses the cap onto the material barrel, and moves the material barrel to the height measuring device. The height displacement sensor measures whether the cap is pressed into place. The finished product is output by the belt conveyor line.

[0035] Compared with the prior art, the beneficial effects of the present invention are:

[0036] The material bucket conveyor line moves the material buckets, conveying them at equal intervals;

[0037] The material bucket handling mechanism transports material buckets with variable pitch, connecting with the preceding continuous linear vibration feeding and subsequent equidistant feeding;

[0038] The storage feeding device sequentially transports the sheet material to the receiving assembly, meets the sheet material feeding of different widths, and the feeding assembly clamps the tail of the sheet material and serves to push the sheet material;

[0039] The cam cutting device quickly cuts the test paper strip on the sheet material, the CCD camera identifies the position of the test paper strip to ensure the cutting quality;

[0040] The receiving device and the barrel filling device cooperate to quickly shake off a group of cut test paper strips into the barrel to complete the barrel filling action;

[0041] The CCD camera module detects whether the barrel is filled, and identifies the empty barrel;

[0042] The weighing and distributing mechanism automatically carries and weighs the barrel, and distributes the unqualified products and qualified products;

[0043] The barrel cover carrying mechanism carries the barrel cover vibrated by the vibration feeding module to the barrel of the pressing and detecting mechanism, so as to facilitate subsequent capping;

[0044] The pressing and detecting mechanism automatically caps and detects whether it is pressed into place through the height displacement sensor. BRIEF DESCRIPTION OF DRAWINGS

[0045] Figure 1 It is a structural schematic diagram of a medical blood glucose test paper strip.

[0046] Figure 2 It is a top view schematic diagram of a medical blood glucose test paper strip cutting and packaging production line.

[0047] Figure 3 It is a schematic diagram of the local structure of the barrel conveying line of a medical blood glucose test paper strip cutting and packaging production line.

[0048] Figure 4 It is a schematic diagram of the barrel carrying mechanism structure of a medical blood glucose test paper strip cutting and packaging production line.

[0049] Figure 5 It is a schematic diagram of the test paper strip cutting and barrel filling mechanism structure of a medical blood glucose test paper strip cutting and packaging production line.

[0050] Figure 6 It is a schematic diagram of the receiving device structure of a medical blood glucose test paper strip cutting and packaging production line.

[0051] Figure 7 It is a schematic diagram of the cam cutting device structure of a medical blood glucose test paper strip cutting and packaging production line.

[0052] Figure 8 It is another view of the schematic diagram of the cam cutting device structure of a medical blood glucose test paper strip cutting and packaging production line.

[0053] Figure 9 It is a kind of medical blood glucose test paper strip cutting and packaging production line's storage material loading device structure schematic view.

[0054] Figure 10 It is a kind of medical blood glucose test paper strip cutting and packaging production line's storage material loading device structure schematic view.

[0055] Figure 11 It is a kind of medical blood glucose test paper strip cutting and packaging production line's barrel device structure schematic view.

[0056] Figure 12 It is a kind of medical blood glucose test paper strip cutting and packaging production line's weighing and distributing mechanism structure schematic view.

[0057] Figure 13 It is a kind of medical blood glucose test paper strip cutting and packaging production line's pressing and detecting mechanism structure schematic view.

[0058] Figure 14 It is a kind of medical blood glucose test paper strip cutting and packaging production line's pressing cover device structure schematic view.

[0059] Figure 15 It is a kind of medical blood glucose test paper strip cutting and packaging production line's height measuring device structure schematic view.

[0060] Among them, 01, carbon foot, 02, carbon layer electrode;

[0061] 1, material bucket vibration loading module;

[0062] 2, material bucket conveying line, 21, conveying support, 22, belt wheel, 23, motor, 24, toothed belt, 25, push block, 26, limit rod, 27, jacking module;

[0063] 3, material bucket carrying mechanism, 31, X linear module, 32, Z linear module, 33, moving plate, 34, variable distance carrier, 35, pen-shaped cylinder, 36, flat clamping cylinder 36, 37, material bucket clamping jaw;

[0064] 4, test paper strip cutting and barrel filling mechanism, 41, rotating disc, 42, material receiving device, 421, bottom plate, 422, extension plate, 423, extension cylinder, 424, rotating shaft, 425, overturning motor, 426, rotating plate, 427, hopper, 428, baffle assembly, 4281, guide column, 4282, guide push plate, 4283, side baffle, 43, cam cutting device, 431, cutting support, 432, lower cutting knife, 433, lifting frame, 434, cutting motor, 435, cam, 436, adjusting plate, 437, upper cutting knife, 438, material guide plate, 439, waste box, 4310, static electricity removing assembly, 4311, CCD camera, 44, storage and feeding device, 441, storage rack, 442, hopper assembly, 443, material suction assembly, 4431, suction cylinder, 4432, suction disc, 444, material pushing assembly, 4441, push plate, 4442, pulley set, 445, material receiving assembly, 4451, material guide plate, 4452, jacking plate, 4453, lifting cylinder, 446, feeding assembly, 4461, X-direction servo module, 4462, first lifting cylinder, 4463, second lifting cylinder, 4464, fixed clamping jaw, 4465, lifting clamping jaw, 45, barrel filling device, 451, material shaking assembly, 4511, shaking support, 4512, shaking motor, 4513, positioning plate, 4514, positioning column, 4515, clamping plate, 452, push baffle assembly, 4521, material pushing cylinder, 4522, material pushing plate, 453, barrel clamping assembly, 4531, barrel clamping cylinder, 4532, barrel clamping jaw block, 454, material guiding assembly, 4541, material guiding cylinder, 4542, material guiding mounting plate, 4543, material guiding cylinder, 455, ion air gun, 456, detection camera, 46, static electricity removing device;

[0065] 5, CCD camera module;

[0066] 6, weighing and distributing mechanism, 61, weighing support, 62, weighing sensor, 63, carrying module, 64, defective product discharging conveying line, 65, finished product storage conveying line;

[0067] 7, pressing and detecting mechanism, 71, gland rotary conveying line, 72, gland device, 721, gland support, 722, lead screw linear module, 723, pressing plate, 724, pressing block, 73, height measuring device, 731, height measuring support, 732, height measuring lifting cylinder, 733, height measuring lifting frame, 734, height measuring pressing block, 735, buffer spring, 736, displacement sensor, 74, belt conveying line;

[0068] 8, barrel cap vibration feeding module;

[0069] 9, barrel cap carrying mechanism. DETAILED DESCRIPTION

[0070] The preferred embodiments of the present application are described in detail below with reference to the accompanying drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the protection scope of the present application can be more clearly defined.

[0071] Referring to Figures 2 to 15 The embodiments of the present application include:

[0072] A medical blood glucose test strip cutting and packaging production line, comprising a barrel vibration feeding module 1, a barrel conveying line 2, a barrel carrying mechanism 3, a test strip cutting and barrel filling mechanism 4, a CCD camera module 5, a weighing and distributing mechanism 6, a pressing and detecting mechanism 7, a barrel cover vibration feeding module 8, and a barrel cover carrying mechanism 9, the barrel vibration feeding module 1 is provided with double columns for barrel straight vibration feeding, the barrel vibration feeding module 1 is provided at the discharge end with the barrel conveying line 2 for equidistant feeding of barrels, the barrel vibration feeding module 1 and the barrel conveying line 2 are provided with the barrel carrying mechanism 3 for carrying barrels, each column of the barrel conveying line 2 is provided at the side end with two groups of test strip cutting and barrel filling mechanisms 4 for cutting and filling test strips into barrels, the CCD camera module 5 is provided at the upper side of the barrel conveying line 2 for detecting whether the barrel is empty, the barrel conveying line 2 is provided at the conveying end with the weighing and distributing mechanism 6 for weighing barrels, so as to separate and convey barrels with test strips and empty barrels, the barrel with test strips is provided with the pressing and detecting mechanism 7, the barrel cover vibration feeding module 8 is provided at the input end of the pressing and detecting mechanism 7, and the barrel cover carrying mechanism 9 is provided between the barrel cover vibration feeding module 8 and the pressing and detecting mechanism 7, so as to carry the barrel cover vibrated and discharged from the barrel cover vibration feeding module 8 to the barrel with test strips in the pressing and detecting mechanism 7 for pressing and detecting.

[0073] The barrel conveying line 2 comprises a conveying support 21, a pulley 22, a motor 23, a toothed belt 24, a pushing block 25, a limiting rod 26, and a jacking module 27, the conveying support 21 is provided with two pulleys 22 rotatably installed thereon, one of the pulleys 22 is driven to rotate by the motor 23, the two pulleys 22 are connected by the toothed belt 24, a plurality of groups of pushing blocks 25 for clamping and pushing barrels are installed equidistantly on the outside of the toothed belt 24, the limiting rod 26 is installed on the conveying support 21 outside the pushing block 25, the limiting rod 26 is arranged along the conveying direction, the jacking module 27 for jacking and supporting barrels is arranged below the conveying support 21, and the jacking module 27 is opposite to the test strip cutting and barrel filling mechanism 4; the jacking module 27 comprises a jacking cylinder installed on the bottom of the conveying support 21 and a supporting column driven to rise by the jacking cylinder.

[0074] The bucket carrying mechanism 3 comprises an X-direction linear module 31, a Z-direction linear module 32, a moving plate 33, a variable-distance carrier 34, a pen-shaped cylinder 35, a flat clamping cylinder 36 and a bucket clamping jaw 37. The X-direction linear module 31 is installed on the workbench through a support, the X-direction linear module 31 drives the Z-direction linear module 32 to move horizontally, the Z-direction linear module 32 drives the moving plate 33 to move in the vertical direction, the two variable-distance carriers 34 are respectively slidably installed on the lower surface of the moving plate 33 through linear sliding rails, the moving plate 33 is provided with two opposite pen-shaped cylinders 35, the piston rods of the pen-shaped cylinders 35 are fixedly connected with the variable-distance carriers 34, the flat clamping cylinder 36 is installed at the lower end of the variable-distance carrier 34, and the bucket clamping jaw 37 is installed on the two clamping arms of the flat clamping cylinder 36. The piston rods of the two pen-shaped cylinders 35 are extended to adjust the distance between the two flat clamping cylinders 36. The bucket vibration feeding module 1 is a straight vibration continuous feeding module, the adjacent two buckets are in close contact, the bucket conveying line 2 feeds at equal intervals, the distance between the adjacent two buckets is large, and the bucket carrying mechanism 3 can carry the buckets at variable distances.

[0075] The test strip cutting and barrel filling mechanism 4 comprises a rotating disc 41, a plurality of groups of material receiving devices 42 installed at equal angles on the rotating disc 41, a material receiving station, a barrel filling station and an electrostatic removal station, the cam cutting device 43 is arranged at the material receiving station, the side end of the cam cutting device 43 is connected to the storage and feeding device 44, the barrel filling device 45 is arranged at the barrel filling station, the barrel filling device 45 is opposite to the feeding barrels on the barrel conveying line 2, and the electrostatic removal device 46 is arranged at the electrostatic removal station.

[0076] The material receiving device 42 comprises a bottom plate 421, an extension plate 422, an extension cylinder 423, a rotating shaft 424, a turnover motor 425, a rotating plate 426, a hopper 427 and a baffle assembly 428. The bottom plate 421 is fixed on the rotating disc 41, the extension plate 422 is slidably installed on the bottom plate 421 through a linear sliding rail, the extension cylinder 423 for driving the extension plate 422 to move is installed on the bottom plate 421, the rotating shaft 424 is installed on the bottom plate 421 through a bearing seat, the rotating shaft 424 is driven to rotate by the turnover motor 425, the rotating plate 426 is installed at the extension end of the rotating shaft 424, the hopper 427 is installed on the rotating plate 426, the hopper 427 is provided with a material receiving opening above and openings on the left and right sides, and the baffle assembly 428 for blocking the openings is arranged on the left and right sides of the hopper 427. The baffle assembly 428 comprises a guide column 4281, a guide push plate 4282 and a side baffle 4283. The two guide columns 4281 are installed on the rotating plate 426, the guide push plate 4282 is movably sleeved on the guide column 4281, the side baffles 4283 are installed on the left and right sides of the guide push plate 4282, and a plurality of ventilation holes are formed in the side baffles 4283.

[0077] The cam cutting device 43 comprises a cutting support 431, a lower cutter 432, a lifting frame 433, a cutting motor 434, a cam 435, an adjusting plate 436, an upper cutter 437, a material guide plate 438, a waste box 439, an electrostatic elimination assembly 4310 and CCD cameras 4311. The cutting support 431 is fixed with the lower cutter 432. The cutting support 431 is vertically slidingly installed with the lifting frame 433. The cutting support 431 is installed on one side with the cutting motor 434. The cutting motor 434 drives the cam 435 to rotate. The cam 435 is matched with the bottom of the lifting frame 433. The rotation of the cam 435 drives the lifting frame 433 to move up and down. The top of the lifting frame 433 is installed with the position-adjustable adjusting plate 436 through adjusting bolts. The adjusting plate 436 is installed on the side end with the upper cutter 437 opposite to the lower cutter 432. The lower cutter 432 is installed below the material guide plate 438. The material guide plate 438 is directed to the waste box 439. The cutting support 431 is further installed with a door-shaped frame. The door-shaped frame is installed with the electrostatic elimination assembly 4310 and a plurality of groups of CCD cameras 4311 directed to the cutting position.

[0078] The storage feeding device 44 comprises a storage rack 441, a hopper assembly 442, a suction assembly 443, a pushing assembly 444, a receiving assembly 445 and a feeding assembly 446. The hopper assembly 442 is installed on the top plate of the storage rack 441, and a stack of uncut strip-shaped test paper sheets is stacked in the hopper assembly 442. The hopper assembly 442 is installed by being raised by a cushion block. A discharge port is arranged below the hopper assembly 442. The suction assembly 443 is arranged in butt joint below the hopper assembly 442. The suction assembly 443 comprises a suction cylinder 4431 installed on the storage rack 441 by a support and a plurality of groups of suction discs 4432 driven by the suction cylinder 4431 to move up and down for suction of the test paper sheets. The suction assembly 443 suctions and moves the test paper sheets at the bottom of the hopper assembly 442 to the top plate of the storage rack 441. The pushing assembly 444 is arranged in butt joint at the side end of the suction assembly 443. The receiving assembly 445 for guiding and conveying the test paper sheets is installed on the storage rack 441 opposite to the pushing assembly 444. The feeding assembly 446 for pushing the sheets to the cam cutting device 43 is also installed on the storage rack 441. The pushing assembly 444 comprises a push plate 4441 below the hopper assembly 442 and a belt pulley set 4442 for driving the push plate 4441 to move horizontally towards the receiving assembly 445. The belt pulley set 4442 is driven by a servo motor. The receiving assembly 445 comprises a guide plate 4451, a jacking plate 4452 and a lifting cylinder 4453. The guide plate 4451 and the push plate 4441 constitute a flow channel for guiding and conveying the test paper sheets. An avoiding groove hole is formed below the storage rack 441, and the jacking plate 4452 is arranged in the avoiding groove hole. The jacking plate 4452 is driven by the lifting cylinder 4453 below to move up and down. The feeding assembly 446 comprises an X-direction servo module 4461 installed on the storage rack 441 by a support, a first lifting cylinder 4462 driven by the X-direction servo module 4461 to move horizontally, a second lifting cylinder 4463 driven by the first lifting cylinder 4462 to move up and down, a fixed jaw 4464 installed at the side end of the second lifting cylinder 4463, and a lifting jaw 4465 driven by the second lifting cylinder 4463 to move up and down and opposite to the fixed jaw 4464.

[0079] The drum filling device 45 includes a shaking component 451, a pusher assembly 452, a drum clamping assembly 453, a guide assembly 454, an ion gun 455, and a detection camera 456. The shaking component 451 is opposite to the receiving device 42 at the drum filling station. The pusher assembly 452 is installed on the side of the shaking component 451. The drum clamping assembly 453 is located below the shaking component 451. The guide assembly 454 is located on the side of the drum clamping assembly 453. An ion gun 456 for static electricity removal is connected above the shaking component 451. 55 and a detection camera 456 for detecting whether there is emptying in the hopper. The shaking assembly 451 includes a shaking bracket 4511, a shaking motor 4512, a positioning plate 4513, a positioning post 4514, and a clamping plate 4515. The shaking bracket 4511 is equipped with a shaking motor 4512, which drives the positioning plate 4513. The positioning post 4514 is installed on the positioning plate 4513. The outer end of the hopper 427 of the receiving device 42 is provided with a positioning hole that cooperates with the positioning post 4514. The positioning plate 451... The 3 is equipped with a clamping plate 4515 capable of clamping the hopper 427, which can block the material inlet of the hopper 427; the pusher plate assembly 452 includes a pusher cylinder 4521 installed on the side of the positioning plate 4513 and a pusher plate 4522 driven by the pusher cylinder 4521, the pusher plate 4522 being opposite to the guide pusher plate 4282 of the baffle assembly 428; the barrel clamping assembly 453 includes a barrel clamping cylinder 4531 installed on the conveying bracket 21 of the barrel conveying line 2 via a bracket and a clamping plate 4522 installed on the side of the positioning plate 4513. The clamping cylinder 4531 has two clamping arms with clamping blocks 4532 for the material bucket; the guiding assembly 454 includes a guiding cylinder 4541, a guiding mounting plate 4542, and a guiding cylinder 4543. The guiding cylinder 4541 is installed on the conveying bracket 21. The guiding cylinder 4541 drives the guiding mounting plate 4542 to move horizontally. The guiding cylinder 4543 is installed on the guiding mounting plate 4542. The guiding cylinder 4543 is funnel-shaped. When the material bucket is lifted, the clamping assembly 453 clamps the material bucket, and the bottom of the guiding cylinder 4543 is inserted into the material bucket.

[0080] The static eliminator 46 uses an ion air bar, which is aligned with the receiving device 42 and blows air to eliminate static electricity.

[0081] The weighing and distributing mechanism 6 includes a weighing bracket 61, weighing sensors 62, a conveying module 63, a defective product discharge conveyor 64, and a finished product storage conveyor 65. Multiple sets of weighing sensors 62 are installed on the weighing bracket 61, and a conveying module 63 is installed on the side of the weighing bracket 61. The defective product discharge conveyor 64 and the finished product storage conveyor 65 are connected and installed below the conveying module 63. The output directions of the defective product discharge conveyor 64 and the finished product storage conveyor 65 are different.

[0082] The pressing and testing mechanism 7 includes a capping rotary conveyor line 71, a capping device 72, a height measuring device 73, and a belt conveyor line 74. One side of the capping rotary conveyor line 71 is connected to the finished product storage conveyor line 65 of the weight distribution mechanism 6. Along the other side of the capping rotary conveyor line 71, the capping device 72, the height measuring device 73, and the belt conveyor line 74 are sequentially arranged in the conveying direction. The belt conveyor line 74 is located below the capping rotary conveyor line 71, and a finished product bin is connected to the end of the belt conveyor line 74. The capping device 72 includes a capping bracket 721, a lead screw linear module 722 mounted on the top plate of the capping bracket 721, a pressing plate 723 driven up and down by the lead screw linear module 722, and a pressing plate 723 mounted on... Two sets of pressing blocks 724 on the pressing plate 723 press down to press the barrel cover onto the material barrel; the height measuring device 73 includes a height measuring bracket 731, a height measuring lifting cylinder 732, a height measuring lifting frame 733, a high-pressure measuring block 734, a buffer spring 735, and a displacement sensor 736. Two height measuring lifting cylinders 732 are installed on the height measuring bracket 731. The height measuring lifting cylinders 732 drive the height measuring lifting frame 733 to move up and down. The high-pressure measuring block 734 is slidably clamped at the front end of the height measuring lifting frame 733. The high-pressure measuring block 734 and the top plate of the height measuring lifting frame 733 above it are elastically connected by the buffer spring 735. The height measuring lifting frame 733 is also equipped with a displacement sensor 736 pointing towards the high-pressure measuring block 734.

[0083] A process for a medical blood glucose test strip cutting and packaging production line includes the following steps:

[0084] S1. Material bucket loading: The material bucket vibration loading module 1 feeds the material bucket directly. The material bucket transport mechanism 3 transports two adjacent material buckets to the shift block 25 of the material bucket conveyor line 2 with a variable pitch. The material bucket conveyor line 2 shifts the material buckets to the loading station in sequence.

[0085] S2. The test strip is fed. The suction component 443 absorbs and moves the test strip at the bottom of the hopper component 442 to the top plate of the storage frame 441. The push component 444 pushes the test strip to the receiving component 445. The feeding component 446 clamps the tail of the strip and the servo pushes the strip to the cam cutting device 43.

[0086] S3. Test strip cutting: The CCD camera 4311 of the cam cutting device 43 identifies the position of the test strip on the sheet. The lower cutter 432 is fixed. The cutting motor 434 drives the upper cutter 437 to move up and down through the cam 435 to cut the test strip off the sheet. The cutting process is static-free. The cutting avoids the carbon foot 01 at the head of the strip and the carbon layer electrode 02 at the tail. The feeding component 446 continuously feeds the strip. The cam cutting device 43 repeats the cutting action until the entire sheet is cut. The cutting waste falls into the waste bin 439.

[0087] S4, the test strip receives material, the rotating disc 41 drives the material receiving device 42 to rotate to the material receiving station, the cut product test strip falls into the hopper 427, the hopper 427 is connected with a specified number of test strips;

[0088] S5, the test strip is loaded into a barrel, the rotating disc 41 drives the material receiving device 42 to rotate to the barrel loading station, the guide cylinder 4543 extends to above the material barrel, the lifting module 27 lifts the material barrel on the material barrel conveying line 2, the guide cylinder 4543 is inserted into the material barrel below, the barrel clamping assembly 453 clamps the material barrel, the extension cylinder 423 drives the extension plate 422 to extend, the material shaking assembly 451 clamps the hopper 427, the clamping plate 4515 of the material shaking assembly 451 blocks the material receiving port of the hopper 427, the material shaking motor 4512 synchronously drives the hopper 427 to rotate to the vertical state, the hopper 427 is located above the material barrel, the push block assembly 452 pushes the block assembly 428, the side block 4283 retreats, the material shaking motor 4512 rotates back and forth in the forward and reverse directions, the hopper 427 is shaken, the test strips in the hopper 427 fall into the material barrel along the lower opening and the guide cylinder 4543, the ion wind gun 455 removes static electricity, and the detection camera 456 identifies whether there is residual material in the hopper 427;

[0089] S6, empty barrel detection, the lifting module 27 is reset, the test strip loaded material barrel is conveyed to below the CCD camera module 5 by the material barrel conveying line 2, the CCD camera module 5 takes a photo, and the empty barrel is identified;

[0090] S7, weighing detection, the material barrel conveying line 2 is conveyed to the weighing sensor 62 in sequence by the conveying module 63, the weight does not meet the standard, and the empty barrel identified in step S6 is conveyed to the defective product discharge conveying line 64 by the conveying module 63, and the qualified product is conveyed to the finished product storage conveying line 65;

[0091] S8, barrel cover loading, the material barrel at the finished product storage conveying line 65 is connected and conveyed to the cover pressing rotary conveying line 71, and the barrel cover conveying mechanism 9 conveys the barrel cover vibrated and discharged by the barrel cover vibration loading module 8 to the material barrel of the cover pressing rotary conveying line 71;

[0092] S9, pressing detection, the cover pressing rotary conveying line 71 drives the material barrel to move to the cover pressing device 72, the barrel cover is pressed onto the material barrel, the material barrel moves to the height measuring device 73, the height displacement sensor is used to detect whether the pressing is in place, and the finished product is output by the belt conveying line 74.

[0093] The medical blood glucose test strip cutting and packaging production line and process integrate barrel loading, test strip loading, cutting, barrel loading, empty barrel detection, weighing detection, barrel cover loading, barrel cover pressing and pressing detection, are perfect in function, complete the cutting and packaging requirements of the test strip, ensure the cutting quality, reduce the defective product rate, and the production rhythm is fast.

[0094] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A medical blood glucose test strip cutting and packaging production line, characterized in that: The application relates to a test strip production device. The device comprises a hopper vibration feeding module (1) for hopper direct vibration feeding; a hopper conveying line (2) which is arranged in butt joint with the hopper vibration feeding module (1) and is used for equidistantly conveying hopper; a hopper carrying mechanism (3) which is arranged between the hopper vibration feeding module (1) and the hopper conveying line (2) and is used for carrying the hopper vibration feeding module (1) to the hopper conveying line (2) after the hopper is vibrated to discharge the hopper; a test strip cutting and hopper loading mechanism (4) which is arranged in butt joint with the side end of the hopper conveying line (2) and is provided with a plurality of groups and is used for cutting and loading the test strip into the hopper; a CCD camera module (5) which is arranged above the hopper conveying line (2) and is used for detecting whether the hopper is loaded; a weighing and distributing mechanism (6) which is arranged in butt joint with the conveying end of the hopper conveying line (2) and is used for weighing the hopper, distributing the hopper loaded with the test strip and the empty hopper and conveying them; a pressing and detecting mechanism (7) which is arranged in butt joint with the weighing and distributing mechanism (6); a hopper cover vibration feeding module (8) which is arranged in butt joint with the input end of the pressing and detecting mechanism (7) and is used for hopper cover direct vibration feeding; a hopper cover carrying mechanism (9) which is arranged between the hopper cover vibration feeding module (8) and the pressing and detecting mechanism (7) and is used for carrying the hopper cover vibration feeding module (8) to the hopper of the pressing and detecting mechanism (7) after the hopper cover is vibrated to discharge the hopper; the test strip cutting and hopper loading mechanism (4) comprises a rotating disc (41), a plurality of groups of material receiving devices (42) which are arranged at equal angles on the rotating disc (41), a material receiving station, a hopper loading station and an electrostatic removing station, the material receiving station is provided with a cam cutting device (43), the side end of the cam cutting device (43) is arranged in butt joint with a material storage and feeding device (44), the hopper loading station is provided with a hopper loading device (45), the hopper loading device (45) is opposite to the hopper conveying line (2) in up and down directions, and the electrostatic removing station is provided with an electrostatic removing device (46). The receiving device (42) comprises a bottom plate (421), an extension plate (422), an extension cylinder (423), a rotating shaft (424), a turnover motor (425), a rotating plate (426), a hopper (427) and a baffle assembly (428), the bottom plate (421) is fixed on the rotating disc (41), the extension plate (422) is slidably installed on the bottom plate (421) through a linear slide rail, the bottom plate (421) is provided with the extension cylinder (423) for driving the extension plate (422) to move, the rotating shaft (424) is installed on the bottom plate (421) through a bearing seat, the rotating shaft (424) is driven to rotate by the turnover motor (425), the rotating plate (426) is installed on the extension end of the rotating shaft (424), the hopper (427) is installed on the rotating plate (426), the hopper (427) is provided with an opening on the top, the hopper (427) is provided with openings on the left and right sides, and the hopper (427) is provided with the baffle assembly (428) on the left and right sides for blocking the openings, the baffle assembly (428) comprises guide columns (4281), guide push plates (4282) and side baffles (4283), the two guide columns (4281) are installed on the rotating plate (426), the guide push plates (4282) are movably sleeved on the guide columns (4281), the side baffles (4283) are installed on the left and right sides of the guide push plates (4282), and a plurality of ventilation holes are formed in the side baffles (4283).

2. The medical blood glucose test strip cutting and packaging production line according to claim 1, characterized in that: The cam cutting device (43) comprises a cutting support (431), a lower cutter (432), a lifting frame (433), a cutting motor (434), a cam (435), an adjusting plate (436), an upper cutter (437), a material guide plate (438), a waste box (439), an electrostatic removal assembly (4310) and a CCD camera (4311), the cutting support (431) is fixed with the lower cutter (432), the cutting support (431) is slidably installed with the lifting frame (433) in the vertical direction, the cutting support (431) is installed with the cutting motor (434) on one side, the cutting motor (434) drives the cam (435) to rotate, the cam (435) cooperates with the bottom of the lifting frame (433), the cam (435) drives the lifting frame (433) to move up and down, the adjusting plate (436) is installed on the top of the lifting frame (433) through adjusting bolts, the upper cutter (437) is installed on the side end of the adjusting plate (436) and opposite to the lower cutter (432), the material guide plate (438) is installed below the lower cutter (432), the material guide plate (438) points to the waste box (439), the cutting support (431) is further installed with a door-shaped frame, the door-shaped frame is installed with the electrostatic removal assembly (4310) and a plurality of groups of CCD cameras (4311) which point to the cutting position.

3. The medical blood glucose test strip cutting and packaging production line according to claim 2, characterized in that: The storage feeding device (44) comprises a storage rack (441), a hopper assembly (442), a suction assembly (443), a pushing assembly (444), a receiving assembly (445) and a feeding assembly (446), the hopper assembly (442) is installed on the top plate of the storage rack (441), a stack of uncut strip-shaped test paper sheets is stacked in the hopper assembly (442), the hopper assembly (442) is installed by being raised by a cushion block, a discharge port is arranged below the hopper assembly (442), the suction assembly (443) is arranged in butt joint below the hopper assembly (442), the suction assembly (443) sucks and moves the test paper sheets at the bottom of the hopper assembly (442) to the top plate of the storage rack (441), the pushing assembly (444) is arranged in butt joint at the side end of the suction assembly (443), the receiving assembly (445) for guiding and conveying the test paper sheets is installed on the storage rack (441) opposite to the pushing assembly (444), and the feeding assembly (446) for pushing the sheets to the cam cutting device (43) is further installed on the storage rack (441).

4. The medical blood glucose test strip cutting and packaging production line according to claim 3, characterized in that: The barrel filling device (45) comprises a material shaking assembly (451), a push-blocking plate assembly (452), a barrel clamping assembly (453), a material guiding assembly (454), an ion wind gun (455) and a detection camera (456). The material shaking assembly (451) is opposite to the receiving device (42) at the barrel filling station. The push-blocking plate assembly (452) is installed at the side end of the material shaking assembly (451). The barrel clamping assembly (453) is arranged below the material shaking assembly (451). The material guiding assembly (454) is arranged at the side end of the barrel clamping assembly (453). The ion wind gun (455) for removing static electricity and the detection camera (456) for detecting whether the hopper is empty are arranged above the material shaking assembly (451) in a butt joint mode. The material shaking assembly (451) comprises a material shaking support (4511), a material shaking motor (4512), a positioning plate (4513), a positioning column (4514) and a clamping plate (4515). The material shaking motor (4512) is installed on the material shaking support (4511). The material shaking motor (4512) drives the positioning plate (4513). The positioning column (4514) is installed on the positioning plate (4513). The hopper (427) of the receiving device (42) is provided with a positioning hole matched with the positioning column (4514). The clamping plate (4515) capable of clamping the hopper (427) is installed on the positioning plate (4513). The clamping plate (4515) can block the receiving opening of the hopper (427). The push-blocking plate assembly (452) comprises a material pushing cylinder (4521) installed at the side end of the positioning plate (4513) and a material pushing plate (4522) driven to move by the material pushing cylinder (4521). The material pushing plate (4522) is opposite to the guide pushing plate (4282) of the blocking plate assembly (428). The barrel clamping assembly (453) comprises a barrel clamping cylinder (4531) installed on the conveying support (21) of the barrel conveying line (2) through a support and barrel clamping jaw blocks (4532) installed on two clamping arms of the barrel clamping cylinder (4531). The material guiding assembly (454) comprises a material guiding cylinder (4541), a material guiding mounting plate (4542) and a material guiding cylinder (4543). The material guiding cylinder (4541) is installed on the conveying support (21). The material guiding cylinder (4541) drives the material guiding mounting plate (4542) to move horizontally. The material guiding cylinder (4543) is installed on the material guiding mounting plate (4542) and is in a funnel shape.

5. The medical blood glucose test strip cutting and packaging production line according to claim 4, characterized in that: The barrel conveying line (2) comprises a conveying support (21), two pulleys (22) rotatably installed on the conveying support (21), a motor (23) driving one of the pulleys (22) to rotate, a toothed belt (24) synchronously connecting the two pulleys (22), a pushing block (25) equidistantly installed on the outer side of the toothed belt (24), a limiting rod (26) installed along the conveying direction of the conveying support (21) and a jacking module (27) installed on the bottom of the conveying support (21) for jacking and supporting the barrel. The jacking module (27) is opposite to the test strip cutting and barrel filling mechanism (4).

6. The medical blood glucose test strip cutting and packaging production line according to claim 5, characterized in that: The bucket carrying mechanism (3) comprises an X-direction linear module (31) mounted on the workbench through a support, a Z-direction linear module (32) driven by the X-direction linear module (31) to move horizontally, a transfer plate (33) driven by the Z-direction linear module (32) to move up and down, two variable-distance carriers (34) slidingly mounted to the lower plane of the transfer plate (33), a pen-shaped cylinder (35) mounted to the transfer plate (33) for adjusting the distance between the two variable-distance carriers (34), a flat clamping cylinder (36) mounted to the variable-distance carrier (34), and a bucket clamping jaw (37) mounted to the two clamping arms of the flat clamping cylinder (36).

7. The medical blood glucose test strip cutting and packaging production line according to claim 6, characterized in that: The weighing and distributing mechanism (6) comprises a weighing support (61), a weighing sensor (62), a carrying module (63), a substandard product discharge conveying line (64), and a finished product storage conveying line (65), a plurality of groups of weighing sensors (62) are arranged on the weighing support (61), a carrying module (63) is arranged at the side end of the weighing support (61), and the substandard product discharge conveying line (64) and the finished product storage conveying line (65) are arranged in butt joint below the carrying module (63).

8. The medical blood glucose test strip cutting and packaging production line according to claim 7, characterized in that: The press-fitting detection mechanism (7) comprises a gland rotary conveying line (71), a gland device (72), a height measuring device (73), and a belt conveying line (74), the gland rotary conveying line (71) is arranged in butt joint with the finished product storage conveying line (65) of the weighing and distributing mechanism (6) on one side, the gland device (72), the height measuring device (73), and the belt conveying line (74) are sequentially arranged along the conveying direction of the other side of the gland rotary conveying line (71), the belt conveying line (74) is located below the gland rotary conveying line (71), and a finished product bin is arranged in butt joint at the conveying end of the belt conveying line (74).

9. A process for cutting and packaging the medical blood glucose test strip of claim 8, characterized in that: The method comprises the following steps: S1, bucket loading, the bucket vibration loading module (1) directly vibrates and feeds, the bucket carrying mechanism (3) carries the adjacent two buckets to the shifting block (25) of the bucket conveying line (2), and the bucket conveying line (2) shifts the buckets to the bucket loading position in sequence; S2, test strip loading, the suction assembly (443) adsorbs the test strip material at the bottom of the material bin assembly (442) to the top plate of the storage rack (441), the pushing assembly (444) pushes the test strip material to the material receiving assembly (445), the feeding assembly (446) clamps the tail of the material, the servo pushes the material to the cam cutting device (43), and the CCD camera (4311) of the cam cutting device (43) identifies the position of the test strip on the material. S3, test strip cutting, the CCD camera (4311) of the cam cutting device (43) identifies the position of the test strip on the material, the lower cutter (432) is fixed, the cutting motor (434) drives the upper cutter (437) to move up and down through the cam (435), the test strip is cut from the material, the cutting process is free of static electricity, the cutting avoids the carbon foot (01) at the head of the test strip and the carbon layer electrode (02) at the tail of the test strip, the feeding assembly (446) continuously feeds in servo mode, the cam cutting device (43) repeatedly cuts, and the whole material is cut until the cutting is completed, and the cutting waste falls into the waste bin (439). S4, test paper strip material receiving, rotating disc (41) drives material receiving device (42) to rotate to material receiving station, cut product test paper strip falls into hopper (427), hopper (427) is provided with a specified number of test paper strips; S5, test paper strip barrel loading, rotating disc (41) drives material receiving device (42) to rotate to barrel loading station, guide cylinder (4543) extends to above the material barrel, lifting module (27) lifts the material barrel on the material barrel conveying line (2), guide cylinder (4543) is inserted into the material barrel, barrel clamping assembly (453) clamps the material barrel, extension cylinder (423) drives extension plate (422) to extend, clamping plate (4515) of shaking material assembly (451) clamps hopper (427), clamping plate (4515) blocks the material receiving port of hopper (427), shaking material motor (4512) synchronously drives hopper (427) to rotate to vertical state, hopper (427) is located above the material barrel, push block assembly (452) pushes block assembly (428), side block (4283) retreats, shaking material motor (4512) rotates back and forth in forward and reverse directions, shakes hopper (427), test paper strips in hopper (427) fall into the material barrel along the lower opening and guide cylinder (4543), ion wind gun (455) removes static electricity, detection camera (456) identifies whether there is residual material in hopper (427); S6, empty barrel detection, lifting module (27) resets, the test paper strip loaded barrel is conveyed by material barrel conveying line (2) to below CCD camera module (5), CCD camera module (5) takes a photo, and identifies the empty barrel; S7, weighing detection, handling module (63) sequentially handles the barrels at material barrel conveying line (2) to the weighing sensor (62) to weigh, the barrels with unqualified weight and identified in step S6 are handled by handling module (63) to defective product discharge conveying line (64), and the qualified products are handled to finished product storage conveying line (65); S8, barrel cover loading, the barrels at finished product storage conveying line (65) are butt joint conveyed to cover pressing rotary conveying line (71), barrel cover handling mechanism (9) handles the barrel cover vibrated by vibration cover loading module (8) to the barrel at cover pressing rotary conveying line (71); S9, pressing detection, cover pressing rotary conveying line (71) drives the barrel to move to cover pressing device (72), and the barrel cover is pressed onto the barrel, the barrel moves to height measuring device (73), height displacement sensor measures whether the pressing is in place, and the finished product is output by belt conveying line (74).

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