CN112278858A

CN112278858A - A agent strip loading attachment for agent card kludge

Info

Publication number: CN112278858A
Application number: CN202011303731.5A
Authority: CN
Inventors: 娈靛浆; 段彬
Original assignee: Dongguan Greck Intelligent Technology Co ltd
Current assignee: Dongguan Greck Intelligent Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-01-29

Abstract

The invention discloses a tablet strip feeding device for a tablet card assembling machine, which comprises a tablet strip grabbing structure, wherein the tablet strip grabbing structure comprises a first base plate and a second sliding block, the second sliding block is connected with the first base plate in a sliding manner, and a grabbing device is fixedly arranged on the second sliding block; still including being used for the drive the tablet snatchs structure elevating movement second lifting cam structure and is used for the drive the tablet snatchs structure seesaw structure around the second, second lifting cam structure with first base plate fixed connection, cam structure around the second with the second sliding block is connected. Compared with the prior art, the technical scheme of the invention realizes full automation of the dosage strip feeding process, reduces manual operation and improves production efficiency; on the other hand, the equipment is operated automatically, and the yield is improved.

Description

A agent strip loading attachment for agent card kludge

Technical Field

The invention relates to the technical field of automatic agent card assembling equipment, in particular to an agent strip feeding device for an agent card assembling machine.

Background

The existing market needs a plurality of assembly products, and the requirements on assembly equipment in the food and medicine industry are higher; most of the tablet card assembling machines in the current market are manually fed, so that the degree of automation is low; the production efficiency is low, the influence of human factors is caused, and the qualification rate of the produced products is not high.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a tablet strip feeding device for a tablet card assembling machine, and particularly provides the following technical scheme:

a dose strip feeding device for a dose card assembling machine comprises a dose strip grabbing structure, a second lifting cam structure for driving the dose strip grabbing structure to move up and down and a second front-back cam structure for driving the dose strip grabbing structure to move back and forth, wherein the dose strip grabbing structure comprises a first base plate and a second sliding block, the second sliding block is connected with the first base plate in a sliding mode, and a grabbing device is fixedly arranged on the second sliding block; the second lifting cam structure is fixedly connected with the first base plate, and the second front-back cam structure is connected with the second sliding block.

Furthermore, a guide shaft is fixedly arranged below the first substrate, a linear bearing is sleeved on the guide shaft and is in sliding connection with the guide shaft, the linear bearing is fixedly connected with a machine base of the agent card assembling machine, and the other end of the guide shaft is fixedly connected with the second lifting cam structure.

Furthermore, the second lifting cam structure comprises a second lifting cam and a second lifting lever, the second lifting cam and a main shaft of the agent card assembling machine synchronously rotate, the middle part of the second lifting lever is connected with a second lifting lever fixing seat through a bearing, the second lifting lever fixing seat is fixedly connected with a machine base of the agent card assembling machine, one end of the second lifting lever is fixedly provided with a second lifting bearing, and the second lifting bearing is connected with the peripheral side edge of the second lifting cam; the other end of the second lifting lever is hinged with one end of a second lifting connecting rod, a second lifting connecting block is arranged at the other end of the second lifting connecting rod, and the second lifting connecting block is fixedly connected with the guide shaft.

Furthermore, the second front-back cam structure comprises a second front-back cam, a second front-back lever and a second swing rod, the second front-back cam and a main shaft of the agent card assembling machine synchronously rotate, and the side wall surfaces of the second front-back cam are provided with annular clamping grooves; one end of a second swing rod is movably connected with a second sliding block, the middle part of the second swing rod is connected with a second swing rod fixing block through a bearing, the second swing rod fixing block is fixedly connected with a machine base of the agent card assembling machine, the second swing rod can rotate by taking the second swing rod fixing block as a fulcrum, and the other end of the second swing rod is hinged with a second front-back connecting rod; the other end of the second front-back connecting rod is hinged with a second front-back lever, the other end of the second front-back lever is hinged with a second front-back lever fixing seat, the second front-back lever fixing seat is fixedly connected with a machine base of the agent card assembling machine, a second front-back bearing is arranged in the middle of the second front-back lever, and the second front-back bearing is connected with the outer periphery of an annular clamping groove in the second front-back cam.

Furthermore, the gripping device comprises a cylinder fixing plate, the cylinder fixing plate is fixedly connected with the second sliding block, and a first cylinder and a second cylinder are respectively arranged at two ends of the cylinder fixing plate; the moving end of the first cylinder and the moving end of the second cylinder are respectively provided with a clamping part, wherein the first cylinder is a rotating and clamping integrated cylinder.

The device further comprises a dose strip pre-positioning structure, wherein the dose strip pre-positioning structure comprises a pre-positioning support plate, a dose strip positioning cylinder and a dose strip positioning block, one end of the pre-positioning support plate is fixedly connected with a machine base of the dose card assembling machine, and the other end of the pre-positioning support plate is fixedly connected with the dose strip positioning block; a dosage strip placing groove is arranged on the dosage strip positioning block, and a dosage strip retaining sheet is arranged at one end of the dosage strip positioning block; the agent strip positioning cylinder is fixedly connected with the agent strip positioning block, the moving end of the agent strip positioning cylinder is provided with an agent strip pushing block, the agent strip pushing block is located at one end, away from the agent strip blocking piece, of the agent strip positioning cylinder, and the size of the agent strip pushing block is matched with the agent strip placing groove.

Furthermore, the device also comprises a tablet strip pressing and attaching structure for pressing and attaching the tablet strips in the second cylinder clamping part and a third lifting cam structure for driving the tablet strip pressing and attaching structure to move up and down, and the tablet strip pressing and attaching structure is fixedly connected with the third lifting cam structure.

Furthermore, the pressing structure comprises a pressing fixing plate, a pressing supporting frame and a dose strip pressing sheet, a guide shaft is arranged below the pressing fixing plate, a linear bearing is sleeved on the guide shaft and is in sliding connection with the guide shaft, the linear bearing is fixedly connected with a machine base of the dose card assembling machine, and the other end of the guide shaft is fixedly connected with the third lifting cam structure; the upper part of the pressure-attaching fixing plate is fixedly connected with the pressure-attaching support frame, and the tail end of the pressure-attaching support frame is fixedly connected with the agent strip pressure-attaching sheet.

Furthermore, the third lifting cam structure comprises a third lifting cam and a third lifting connecting block, the third lifting cam and a main shaft of the agent card assembling machine synchronously rotate, one end of the third lifting connecting block is fixedly connected with the guide shaft, the other end of the third lifting connecting block is provided with a third lifting bearing, and the third lifting bearing is connected with the outer side edge of the third lifting cam.

The device further comprises a dose strip detection structure, wherein the dose strip detection structure comprises a dose strip detection frame, a dose strip inductor and a dose card inductor, the dose strip detection frame is fixedly connected with a machine base of the dose card assembling machine, and the dose strip inductor is a laser distance detection inductor; the dose strip sensor and the dose card sensor are respectively and fixedly connected with the dose strip detection frame.

Compared with the prior art, the technical scheme of the invention realizes full automation of the dosage strip feeding process, reduces manual operation and improves production efficiency; on the other hand, the equipment is operated automatically, and the yield is improved.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention; FIG. 2 is a schematic structural diagram of an embodiment of the present invention; FIG. 3 is a schematic view of a transmission configuration; FIG. 4 is an enlarged view of portion A of FIG. 3; FIG. 5 is an enlarged view of portion B of FIG. 3; FIG. 6 is an enlarged view of portion C of FIG. 3; FIG. 7 is a schematic view of a cam drive configuration; FIG. 8 is a schematic view of a lower lid feeder structure; FIG. 9 is an enlarged view of portion D of FIG. 8; FIG. 10 is a schematic view of the structure of a card housing loading device; FIG. 11 is an enlarged view of portion E of FIG. 10; FIG. 12 is a partial structure diagram of a card case loading device; FIG. 13 is a schematic view of a dosage strip supply configuration; fig. 14 is a schematic structural view of a dose strip feeding device, and fig. 15 is an enlarged view of a portion F in fig. 14; FIG. 16 is a schematic view of an adhesive strip attachment configuration; FIG. 17 is a schematic view of a second lift cam configuration; FIG. 18 is a second front and rear cam configuration; FIG. 19 is a schematic view of a test structure of a dosage strip; FIG. 20 is a schematic view of a card housing detection configuration; FIG. 21 is an enlarged view of portion G of FIG. 20; FIG. 22 is a partially schematic view of the flip-top configuration of the housing; FIG. 23 is a schematic view of a lower portion of the flip structure of the housing; FIG. 24 is a partially schematic view of the housing turn around configuration; FIG. 25 is a schematic view of a lower portion of the turn around structure of the housing; FIG. 26 is a schematic view of a closure; FIG. 27 is a partial schematic view of a closure; FIG. 28 is a schematic view of the lower portion of the cover closing structure of FIG. 1; FIG. 29 is a schematic view of a lower portion of the cover closing structure of FIG. 2; FIG. 30 is a schematic view of the positioning structure; FIG. 31 is a schematic view of a discharge configuration; FIG. 32 is a schematic view of a roller press.

Detailed Description

To further illustrate the technical means and effects of the present invention, the following describes a preferred embodiment of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 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.

As shown in fig. 1, 2, a quick accurate agent card automatic assembly equipment of orthoscopic, including safety cover 1, frame 2 and controller 3, safety cover 1 and frame 2 fixed connection, safety cover 1 includes panel beating and transparent organic glass, be used for keeping apart dust and protection operating personnel safety, the action of equipment can audio-visually be seen to 1 outside of safety cover, be equipped with touch-sensitive screen operation end 101 on the safety cover 1, be convenient for the operator to maintain and debug equipment, the liftoff height of touch-sensitive screen operation end 101 is 1.4M, be equipped with three-colour warning light 102 on the safety cover 1, three-colour warning light 102 and touch-sensitive screen operation end 101 respectively with 3 electric connection of controller, three-colour warning light 102 is used for the running state of suggestion equipment. The base 2 is fixedly provided with a transmission structure 4, the transmission structure 4 is provided with a feeding end and a discharging end, the base 2 and the corresponding position of the feeding end are provided with a feeding structure, the base 2 and the corresponding position of the discharging end are provided with a discharging structure 17, a cover closing structure 15 for a combined agent card is arranged between the feeding structure and the discharging structure 17, and the transmission structure 4, the feeding structure, the discharging structure 17 and the cover closing structure 15 are respectively electrically connected with the controller 3.

The specific working process is as follows: the agent card fittings to be assembled are conveyed to the transmission structure 4 through the feeding structure; the transmission structure 4 conveys the chemical agent to the cover closing structure 15, and the cover closing structure 15 assembles the chemical agent clamping parts to be assembled; the assembled agent card is conveyed to the discharging structure 17 through the transmission structure 4, and the discharging structure 17 conveys the assembled agent card out.

As shown in fig. 3-6, the transmission structure includes a transmission frame, a main transmission belt 401 and a main transmission driving device for driving the main transmission belt 401 to move, a product placing groove is arranged on the upper surface array of the main transmission belt 401, the transmission frame includes a left vertical plate 402, a right vertical plate 403 and a material supporting plate 404, and the left vertical plate 402 and the right vertical plate 403 are parallel to each other and are respectively fixedly connected with the base 2. The retainer plate 404 is fixedly connected with the upper side edges of the left vertical plate 402 and the right vertical plate 403 respectively, and the retainer plate 404 is located below the main transmission belt 401 and used for supporting the main transmission belt 401 and products when the equipment works.

The main transmission driving device comprises a transmission frame driving wheel 405 and a transmission frame driven wheel 406 which synchronously rotates with the transmission frame driving wheel 405, the transmission frame driving wheel 405 and the transmission frame driven wheel 406 are respectively fixed at two ends of the transmission frame through bearings, the transmission frame driving wheel 405 and the transmission frame driven wheel 406 are respectively located between the left vertical plate 402 and the right vertical plate 403, a main transmission belt 401 is sleeved on the transmission frame driving wheel 405 and the transmission frame driven wheel 406, and is respectively connected with the transmission frame driving wheel 405 and the transmission frame driven wheel 406 in a sliding mode. In order to facilitate installation of the main transmission belt 401, a main transmission belt tensioning structure is arranged at the joint of the transmission frame and the transmission frame driven wheel 406 and comprises a driven wheel fixing plate 407 and a driven wheel top block 408, the transmission frame driven wheel 406 is connected with the driven wheel fixing plate 407 through a bearing, the driven wheel fixing plate 407 and the driven wheel top block 408 are respectively and fixedly connected with the transmission frame in an adjustable mode, and the driven wheel top block 408 is abutted against the driven wheel fixing plate 407 to tension the main transmission belt 401. One end of the transmission frame driving wheel 405 is fixedly provided with a main transmission driven wheel 409 which coaxially rotates with the transmission frame driving wheel 405, the transmission frame is fixedly provided with a main transmission driving motor 410, the main transmission driving motor 410 is connected with a main transmission driving wheel 411 through a speed reducer, and the main transmission driving wheel 411 is connected with the main transmission driven wheel 409 through a belt.

And the upper side edges of the left vertical plate 402 and the right vertical plate 403 are respectively provided with a transmission frame limiting plate 412, the transmission frame limiting plate 412 is respectively and fixedly connected with the left vertical plate 402 and the right vertical plate 403 in an adjustable manner, and the transmission frame is provided with a transmission frame adjusting device for adjusting the gap between the transmission frame limiting plate 412 and the main transmission belt 401. The transmission frame adjusting device comprises a first adjusting connecting block, a second adjusting connecting block 413, an adjusting hand wheel 414 and an adjusting shaft 415, and the first adjusting connecting block and the second adjusting connecting block 413 are respectively and fixedly connected with the transmission frame limiting plate 412; the adjusting shaft 415 penetrates through the left vertical plate 402 and the right vertical plate 403, one end of the adjusting shaft 415 is fixedly connected with the first adjusting connecting block, the other end of the adjusting shaft 415 is provided with external threads, an adjusting hand wheel 414 is provided with internal threads, the threaded end of the adjusting shaft 415 penetrates through the second adjusting connecting block 413 and then is in threaded connection with the adjusting hand wheel 414, and the end surface of the adjusting hand wheel 414 is connected with the second adjusting connecting block 413. The transmission frame limiting plates 412 on the two sides are respectively provided with 4 guide connecting blocks 416 in an array mode, the left vertical plate 402 and the right vertical plate 403 are provided with linear bearings 417 corresponding to the guide connecting blocks 416, one end of each guide connecting block 416 is fixedly provided with a guide connecting shaft 418, and the guide connecting shafts 418 are connected with the linear bearings 417 in a sliding mode. During operation, the adjusting handwheel 414 is rotated, and the transmission limiting plates 412 on the left vertical plate 402 and the right vertical plate 403 are close to or separated from each other, so that the gap between the transmission limiting plate 412 and the main transmission belt 401 is reduced or increased, and products with different lengths can be produced and conveyed.

As shown in fig. 2 and 7, the feeding structure includes a card housing feeding structure and a card strip feeding structure, a card housing detecting structure and a card housing adjusting structure are arranged between the card housing feeding structure and the cover closing structure 15, and the card housing detecting structure and the card housing adjusting structure are respectively electrically connected with the controller 3; a dose strip detection structure 10 is arranged between the dose strip feeding structure and the cover closing structure 15, the dose strip detection structure is positioned above the main transmission belt 401, and the dose strip detection structure 10 is electrically connected with the controller 3. A cam transmission structure 8 is arranged below the main transmission belt 401, the cam transmission structure 8 comprises a main shaft 801, a square shaft 802 and a cam driving device for driving the main shaft 801 to rotate, the main shaft 801 is fixedly connected with the machine base 2 through a bearing, and one end of the main shaft 801 is provided with a cam driving driven wheel 803 which rotates coaxially with the main shaft 801; the square shaft 802 is fixedly arranged below the main shaft 801 and is fixedly connected with the machine base 2; the cam driving device comprises a cam driving motor 804 and a cam driving wheel 805, the cam driving motor 804 is fixedly connected with the base 2, the cam driving motor 804 is electrically connected with the controller 3, the cam driving wheel 805 is connected with the cam driving motor 804 through a speed reducer, and the cam driving wheel 805 is connected with a cam driving driven wheel 803 through a belt. The main shaft 801 is provided with a plurality of cams which rotate synchronously with the main shaft 801, and the cams comprise a feeding driving cam, a cover closing driving cam, a shell detection driving cam and a shell adjustment driving cam.

The feeding structure comprises a card shell feeding structure and a card strip feeding structure, and the card shell feeding structure comprises a card shell feeding line and a card shell feeding device. The card housing supply line comprises a lid supply line 6 and a lid supply line 5. because the lid supply line 6 and the lid supply line 5 are constructed identically, the lid supply line 6 will not be described in detail herein with reference to the lid supply line 5. As shown in fig. 8-9, the lower cover feeding line 5 includes an aluminum profile feeding line support 501 and a feeding line driving device, the feeding line support 501 is fixedly mounted on the machine base 2 through a support plate 502, one end of the feeding line support 501 close to the main driving belt 401 is provided with a feeding line driving wheel 503, the other end is provided with a feeding line driven wheel 504, the feeding line driving wheel 503 is connected with a driving wheel fixing block 505 through a bearing, the feeding line driven wheel 504 is fixedly connected with a driven wheel fixing block 506 through a bearing, and the driving wheel fixing block 505 and the driven wheel fixing block 506 are respectively fixedly connected with the feeding line support 501; a conveyer belt 507 is sleeved on the feeding line driving wheel 503 and the feeding line driven wheel 504, and a feeding line driving driven wheel 508 which coaxially rotates with the feeding line driving wheel 503 is fixedly arranged at one end of the feeding line driving wheel 503; feed line drive arrangement includes feed line driving motor and feed line drive wheel 509, and feed line driving motor passes through motor fixed block 510 and feed line support 501 fixed connection, feed line driving motor and controller 3 electric connection, and feed line drive wheel 509 cup joints on feed line driving motor's center pin, and feed line drive wheel 509 is connected from driving wheel 508 through synchronous belt and feed line drive. Two sides of the upper surface of the feeding line support 501 are respectively provided with a side baffle 511 for laterally limiting the lower cover of the tablet card, the end of the side baffle 511 close to the feeding line driven wheel 504 is provided with a full material sensor 512, the full material sensor 512 is electrically connected with the controller 3, the full material sensor 512 is used for detecting products on the conveying belt 507, and when the products on the conveying belt 507 are full, the full material sensor 512 sends a signal to the controller 3 to control the feeding line 5 of the lower cover to suspend feeding. The stopper 513 is arranged on the upper surface of the driving wheel fixing block 505, and the stopper 513 is used for limiting the product at the tail end of the conveying belt 507, so that the agent card shell feeding device 7 can grab the product. The upper surface of the driving wheel fixing block 505 is provided with two pressing blocks 514, the two pressing blocks 514 are respectively positioned at two sides of the conveying belt 507, and the pressing blocks 514 are positioned between the limiting block 513 and the side baffle 511 and are used for pressing and attaching products on the limiting block 514 to prevent the products from tilting; one end of the pressure attaching block 514 is movably connected with the driving wheel fixing block 505 through a pressure attaching connecting pin 515, and the other end can rotate by taking the pressure attaching connecting pin 515 as a fulcrum.

As shown in fig. 10-12, the card housing feeder 7 is positioned between the card housing feed line and the main belt 401 for capturing product on the card housing feed line onto the main belt 401. The agent card shell feeding device 7 comprises a fixing plate 701, a shell grabbing device, a first lifting cam structure for driving the shell grabbing device to move up and down, and a first front-back cam structure for driving the shell grabbing device to move back and forth. Two guide shafts 702 are fixedly mounted below the fixing plate 701, two linear bearings 703 are fixedly arranged on the base 2, the guide shafts 702 respectively penetrate through the linear bearings 703 and are in sliding connection with the linear bearings 703, and the guide shafts 702 penetrate through the linear bearings 703 and are fixedly connected with the first lifting cam structure. A first line rail 704 is fixedly mounted on the fixing plate 701, a first sliding block 705 is slidably disposed on the first line rail 704, and a housing grabbing device is fixedly disposed at one end of the first sliding block 705. The shell grabbing device comprises a T-shaped connecting plate 706, the vertical end of the T-shaped connecting plate 706 is fixedly connected with a first sliding block 705, two ends of the T-shaped connecting plate 706 in the transverse direction are respectively provided with a finger cylinder 707, the moving end of the finger cylinder 707 is fixedly provided with two clamping fingers 708, the finger cylinder 707 is provided with a pressure sheet 709, one end of the pressure sheet 709 is fixedly connected with the finger cylinder 707, the other end of the pressure sheet is located between the two clamping fingers 708, the pressure sheet 709 is used for pressing and attaching a product after the product is grabbed by the clamping fingers 708, and the product is prevented from being skewed when being clamped. The first lifting cam structure comprises a first lifting cam 710 and a first lifting lever 711, the first lifting cam 710 is fixed on the main shaft 801, the middle part of the first lifting lever 711 is connected with a first lifting lever fixing seat 712 through a bearing, the first lifting lever fixing seat 712 is fixedly connected with the square shaft 802, and the first lifting lever 711 can swing up and down by taking the first lifting lever fixing seat 712 as a fulcrum. One end of the first lifting lever 711 is fixedly provided with a first lifting bearing 713, and the first lifting bearing 713 is connected with the outer peripheral side edge of the first lifting cam 710; the other end of the first lifting lever 711 is hinged to one end of the first lifting connecting rod 714, a first lifting connecting block 715 is fixedly mounted at the other end of the first lifting connecting rod 714, and the first lifting connecting block 715 is fixedly connected with the two guide shafts 702 through a guide shaft fixing block 716. During operation, the main shaft 801 rotates to drive the first lifting cam 710 to rotate, the first lifting lever 711 drives the first lifting connecting rod 714 to move up and down, the first lifting connecting rod 714 drives the guide shaft 702 to slide up and down in the linear bearing 703, and the guide shaft 702 drives the shell grabbing device to move up and down.

A first swing rod limiting block 717 is fixedly mounted on the first sliding block 705, the first swing rod limiting block 717 is movably connected with one end of a first swing rod 718 through a bearing, the middle portion of the first swing rod 718 is connected with a first swing rod fixing block 719 through a bearing, the first swing rod fixing block 719 is fixedly connected with the machine base 2, the first swing rod 718 can rotate with the first swing rod fixing block 719 as a fulcrum, the other end of the first swing rod 718 is hinged to a first front-rear connecting rod 720, and the other end of the first front-rear connecting rod 720 is structurally connected with a first front-rear cam. The first front-rear cam structure includes a first front-rear cam 721 and a first front-rear lever 722. The first front and rear cams 721 are fixedly mounted on the main shaft 801, and annular engaging grooves 723 are formed on the side wall surfaces of the first front and rear cams 721. One end of the first front and rear lever 722 is hinged with a first front and rear lever fixing seat 724, the first front and rear lever fixing seat 724 is fixedly connected with the square shaft 802, the other end of the first front and rear lever 722 is hinged with a first front and rear connecting rod 720, a first front and rear bearing 725 is arranged in the middle of the first front and rear lever 722, and the first front and rear bearing 725 is connected with the outer periphery of the annular clamping groove 723. Two ends of the fixing plate 701 are respectively provided with a first buffer 726, and when the first swing link 718 moves back and forth to the limit, the first buffer 726 is connected with a first swing link limiting block 717. During operation, the main shaft 801 rotates to drive the first front-rear cam 721 to rotate, the first front-rear bearing 725 moves along the outer periphery of the annular clamping groove 723 to drive the first front-rear lever 722 to rotate around the first front-rear lever fixing seat 724 as a pivot, the first front-rear lever 722 drives the first front-rear connecting rod 720 to swing back and forth, the first front-rear connecting rod 720 drives the first swing rod 718 to swing back and forth around the first swing rod fixing block 719 as a pivot, and the first swing rod 718 drives the fixing plate 701 and the shell grabbing device to move back and forth.

As shown in fig. 13-18, the tablet strip feeding structure includes a tablet strip feeding line 18 and a tablet strip feeding device 9, the tablet strip feeding line 18 is provided with a tablet strip discharging port 181, the tablet strip feeding line 18 sequentially arranges the tablet strips and feeds the tablet strips to the tablet strip discharging port 181, and the tablet strip feeding device 9 grabs the tablet strips in the tablet strip discharging port 181 into the tablet card lower cover on the main belt 401. The agent strip feeding device 9 comprises an agent strip grabbing structure, an agent strip pre-positioning structure, an agent strip pressing structure, a second lifting cam structure for driving the agent strip grabbing structure to move up and down, a second front-back cam structure for driving the agent strip grabbing structure to move back and forth, and a third lifting cam structure for driving the agent strip pressing structure to move up and down. The agent strip grabbing structure comprises a first base plate 901, two guide shafts 902 are fixedly mounted below the first base plate 901, two linear bearings 903 are fixedly arranged on the base 2, the guide shafts 902 respectively penetrate through the linear bearings 903 and are in sliding connection with the linear bearings 903, and the guide shafts 902 penetrate through the linear bearings 903 and are then fixedly connected with a second lifting cam structure. A second linear rail 904 is arranged above the first substrate 901, a second sliding block 905 is arranged on the second linear rail 904 in a sliding manner, a cylinder fixing plate 906 is arranged on the second sliding block 905, a first cylinder 907 and a second cylinder 908 are respectively arranged at two ends of the cylinder fixing plate 906, and moving ends of the first cylinder 907 and the second cylinder 908 are respectively provided with a clamping part 909; a cylinder 907 is used for grabbing the agent strips on the agent strip discharge port 181 to the agent strip pre-positioning structure, the cylinder 907 is a rotating and clamping integrated cylinder, and a cylinder 908 is used for grabbing the agent strips on the agent strip pre-positioning structure to the main transmission belt 401. The dose strip pre-positioning structure comprises a pre-positioning support plate 910, a dose strip positioning cylinder 911 and a dose strip positioning block 912, wherein one end of the pre-positioning support plate 910 is fixedly connected with the machine base 2, and the other end of the pre-positioning support plate 910 is fixedly connected with the dose strip positioning block 912; an agent strip placing groove 913 is arranged on the agent strip positioning block 912, and an agent strip baffle 914 is fixedly arranged on the end face of one end; the dose strip positioning cylinder 911 is fixedly connected with the dose strip positioning block 912, a dose strip pushing block 915 is arranged at the moving end of the dose strip positioning cylinder 911, the dose strip pushing block 915 is located at one end, far away from the dose strip blocking piece 914, of the dose strip positioning cylinder 911, and the size of the dose strip pushing block 915 is matched with the dose strip placing groove 913. In operation, after the dosage strips grabbed by the first air cylinder 907 are placed in the dosage strip placing groove, the dosage strip positioning air cylinder 911 drives the dosage strip pushing block 915 to push the dosage strips to move towards the dosage strip blocking piece 914 until the end faces of the dosage strips are connected with the dosage strip blocking piece 914. The agent strip pressing and attaching structure comprises a pressing and attaching fixing plate 916, a pressing and attaching support frame 917 and an agent strip pressing and attaching sheet 918, two guide shafts 919 are arranged below the pressing and attaching fixing plate 916, two linear bearings 920 are fixedly arranged on the machine base 2, the guide shafts 919 respectively penetrate through the linear bearings 920 and are in sliding connection with the linear bearings, and the guide shafts 919 penetrate through the linear bearings 920 and are fixedly connected with a third lifting cam structure; the upper part of the pressure attaching fixing plate 916 is fixedly connected with a pressure attaching support frame 917, the tail end of the pressure attaching support frame 917 is fixedly connected with a dose strip pressure attaching sheet 918, and the dose strip pressure attaching sheet 918 is used for pressing and attaching the dose strip on the second air cylinder 908 to a dose card lower cover on the main transmission belt 401, so that the dose strip is prevented from tilting. The second lifting cam structure comprises a second lifting cam 921 and a second lifting lever 922, the second lifting cam 921 is fixed on the main shaft 801, the middle part of the second lifting lever 922 is connected with a second lifting lever fixing seat 923 through a bearing, and the second lifting lever fixing seat 923 is fixedly connected with the square shaft 802. A second lifting bearing 924 is fixedly mounted at one end of the second lifting lever 922, and the second lifting bearing 924 is connected with the peripheral side edge of the second lifting cam 921; the other end of the second lifting lever 922 is hinged to one end of a second lifting connecting rod 925, a second lifting connecting block 926 is fixedly mounted at the other end of the second lifting connecting rod 925, and the second lifting connecting block 926 is fixedly connected with the two guide shafts 902 through a guide shaft fixing block 927. During operation, the main shaft 801 rotates to drive the second lifting cam 921 to rotate, the second lifting lever 922 swings up and down with the second lifting lever fixing seat 923 as a fulcrum to drive the second lifting connecting rod 925 to move up and down, the second lifting connecting rod 925 drives the guide shaft 902 to slide up and down in the linear bearing 903, and the guide shaft 902 drives the agent strip gripping device to move up and down. The second front and rear cam structure includes a second front and rear cam 928, a second front and rear lever 929 and a second swing link 930, the second front and rear cam 928 is fixedly mounted on the main shaft 801, and an annular notch 931 is formed on the side wall surface of the second front and rear cam 928. A second swing rod limiting block 932 is fixedly arranged on the second sliding block 905, the second swing rod limiting block 932 is movably connected with one end of a second swing rod 930 through a bearing, the middle part of the second swing rod 930 is connected with a second swing rod fixing block 933 through a bearing, the second swing rod fixing block 933 is fixedly connected with the machine base 2, the second swing rod 930 can rotate by taking the second swing rod fixing block 933 as a fulcrum, and the other end of the second swing rod 930 is hinged with a second front-rear connecting rod 934; the other end of the second front-rear connecting rod 934 is hinged to a second front-rear lever 929, the other end of the second front-rear lever 929 is hinged to a second front-rear lever fixing seat 935, the second front-rear lever fixing seat 935 is fixedly connected with the square shaft 802, a second front-rear bearing 936 is arranged in the middle of the second front-rear lever 929, and the second front-rear bearing 936 is connected with the outer periphery of the annular clamping groove 931 on the second front-rear cam 928. During operation, the main shaft 801 rotates to drive the second front-rear cam 928 to rotate, the second front-rear bearing 936 moves along the outer periphery of the annular clamping groove 931 to drive the second front-rear lever 929 to swing back and forth by taking the second front-rear lever fixing seat 935 as a fulcrum, the second front-rear lever 929 drives the second front-rear connecting rod 934 to swing back and forth, the second front-rear connecting rod 934 drives the second oscillating bar 930 to swing back and forth by taking the second oscillating bar fixing block 933 as a fulcrum, and the second oscillating bar 930 drives the agent strip grabbing structure to move back and forth. The third lifting cam structure comprises a third lifting cam 937 and a third lifting connecting block 938, the third lifting cam 937 is fixedly connected with the main shaft 801, one end of the third lifting connecting block 938 is fixedly connected with the guide shaft 919 through a guide shaft fixing block 939, a third lifting bearing 940 is arranged at the other end of the third lifting connecting block 938, and the third lifting bearing 940 is connected with the peripheral side edge of the third lifting cam 937. During operation, the main shaft 801 rotates to drive the third lifting cam 937 to rotate, the third lifting connecting block 938 drives the guide shaft 919 to move up and down in the linear bearing 920, and the guide shaft 919 drives the agent strip pressing structure to move up and down. Two ends of the first substrate 901 are provided with a second buffer 941, and when the second swing link 930 moves back and forth to the limit, the second buffer 941 is connected to the second swing link limiting block 932.

As shown in fig. 19, the dose strip detecting structure 10 includes a dose strip detecting rack 1001, a dose strip sensor 1002 and a dose card sensor 1003, the dose strip detecting rack 1001 is fixedly connected to the driving rack, the dose strip sensor 1002 and the dose card sensor 1003 are respectively fixedly connected to the dose strip detecting rack 1001, and the dose strip sensor 1002 and the dose card sensor 1003 are respectively electrically connected to the controller 3. In this embodiment, the dose strip sensor 1002 is a laser distance detection sensor. The agent strip sensor 1002 and the agent card sensor 1003 are respectively positioned above the main transmission belt 401, the agent strip sensor 1002 is used for detecting whether an agent strip is arranged on an agent card shell or not and whether the height of the agent strip is qualified or not, and the agent card sensor 1003 is used for detecting whether an agent card is arranged on the main transmission belt 401 at a corresponding position or not so as to facilitate the cover closing structure 15 to judge whether the operation is carried out or not.

As shown in fig. 20 and 21, the card housing detection structure includes a housing detection support 1101 and a housing detection driving structure, and the housing detection support 1101 is fixedly provided with a housing front-back side detection structure 11 and a housing front-back side detection structure 12. The housing detection support 1101 comprises a second substrate 1102 and a connecting plate 1103, the second substrate 1102 is fixedly connected with the housing detection driving structure, the second substrate 1102 is fixedly connected with the connecting plate 1103 through a supporting plate 1104, the connecting plate 1103 is located above the main driving belt 401, a through hole is formed in the middle of the connecting plate 1103, bushings 1112 are installed on the through holes respectively, and an inductor fixing plate 1105 is fixedly arranged at the end of one end of the connecting plate 1103. The front-back side detection structure 11 of the housing comprises an upper cover front-back side detection head 1106, a lower cover front-back side detection head 1107, a movable rod fixing block 1108, a movable rod 1109 and a sensor 1110, wherein the upper cover front-back side detection head 1106 and the lower cover front-back side detection head 1107 respectively penetrate through a bushing 1104 and are respectively connected with the bushing 1104 in a sliding mode. One end of the upper cover positive and negative detection head 1106 and one end of the lower cover positive and negative detection head 1107 are respectively sleeved with a limiting ring 1111, and the outer diameter of the limiting ring 1111 is larger than the inner diameter of the bushing 1104. The sensor 1110 is adjustably and fixedly connected to the sensor fixing plate 1105 and electrically connected to the controller 3. The movable rod fixing block 1108 is fixedly connected with the connecting plate 1103, the movable rod fixing block 1108 is positioned between the bushing 1104 and the inductor fixing plate 1105, the middle part of the movable rod 1109 is hinged with the movable rod fixing block 1108, the movable rod 1109 can swing up and down with the hinged point as a pivot, one end of the movable rod 1109 is connected with the limiting ring 1111, and the other end of the movable rod 1109 is matched with the inductor 1110; the movable rod fixing block 1108 is provided with a return spring, the return spring is connected with one end of the movable rod 1109 close to the inductor 1110, and the return spring is used for returning the connecting rod 1109. The front and rear case end detection structure 12 is configured to replace the upper cover front and rear detection head 1106 and the lower cover front and rear detection head 1107 with the upper cover front and rear detection head 1201 and the lower cover front and rear detection head 1202 on the basis of the front and rear case detection structure 11, and other structures are the same as the front and rear case end detection structure 11, and will not be described in detail here. The shell detection driving structure comprises a guide shaft 1203, a guide shaft fixing block 1204 and a fourth lifting cam structure, one end of the guide shaft 1203 is fixedly connected with the second substrate 1102, the other end of the guide shaft 1203 is fixedly connected with the guide shaft fixing block 1204, the lower portion of the guide shaft fixing block 1204 is fixedly connected with the fourth lifting cam structure, a linear bearing 1205 is sleeved on the guide shaft 1203 and is in sliding connection with the linear bearing 1205, and the linear bearing 1205 is fixedly connected with the machine base 2. The fourth lifting cam structure comprises a fourth lifting cam 1206 and a fourth lifting connecting block 1207, the fourth lifting cam 1206 is fixedly connected with the main shaft 801, one end of the fourth lifting connecting block 1207 is connected with the guide shaft fixing block 1204, a fourth lifting bearing 1208 is arranged at the other end of the fourth lifting connecting block 1207, and the fourth lifting bearing 1208 is connected with the outer peripheral side edge of the fourth lifting cam 1206.

During operation, the main shaft 801 rotates to drive the fourth lifting cam 1206 to rotate, the fourth lifting connecting block 1207 drives the guide shaft 1203 to move up and down in the linear bearing 1205, and the guide shaft 1203 drives the shell detection support 1101, the shell front and back side detection structure 11 and the shell front and back end detection structure 12 to move up and down. When the front and back side detection structure 11 of the housing moves downwards, the front and back side detection head 1106 and the front and back side detection head 1107 of the upper cover can press and attach the upper cover and the lower cover of the agent card on the main transmission belt 401, so that the movable rod 1109 can be jacked up; the sensor 1110 determines whether the card upper cover or the card lower cover on the main belt 401 is the obverse side or the reverse side by recognizing the height at which the movable lever 1109 is pushed up, and sends a signal to the controller 3. When the front and rear detection structure 12 of the housing moves downward, the front and rear upper cover detection heads 1204 and the front and rear lower cover detection heads 1202 press and attach the upper cover and the lower cover of the tablet on the main transmission belt 401, so that the movable rod 1109 is jacked up; the sensor 1110 determines whether the upper and lower covers on the main belt 401 are the front end or the rear end by recognizing the height at which the movable lever 1109 is jacked up, and sends a signal to the controller 3.

The agent card shell adjusting structure comprises a shell turning structure 13 and a shell turning structure 14, wherein the shell turning structure 13 is located in front of the shell front-back side detection structure 11, and the shell turning structure 14 is located in front of the shell front-back end detection structure 12.

As shown in fig. 22 and 23, the housing turning structure 13 includes a third base plate 1301, an adjusting plate 1302 is disposed on the third base plate 1301, the adjusting plate 1302 is adjustably and fixedly connected to the third base plate 1301, an upper cover turning structure and a lower cover turning structure are respectively disposed at two ends of the adjusting plate 1302, two guide shafts 1303 are fixedly mounted below the third base plate 1301, a linear bearing 1304 is fixedly disposed on the housing 2, the guide shafts 1303 respectively penetrate through the linear bearing 1304 and are slidably connected to the linear bearing 1304, the guide shafts 1303 penetrate through the linear bearing 1304 and are connected to a guide shaft fixing block 1305, and a fifth lifting cam structure is disposed below the guide shaft fixing block 1305. The upper cover overturning structure comprises an upper cover overturning cylinder 1306 and an upper cover clamping cylinder 1307, wherein the upper cover overturning cylinder 1306 is fixedly connected with an adjusting plate through an overturning cylinder fixing plate 1308, the moving end of the upper cover overturning cylinder 1306 is fixedly connected with the upper cover clamping cylinder 1307, the moving end of the upper cover clamping cylinder 1307 is provided with upper cover overturning clamping fingers 1309, silica gel 1310 is arranged on the upper cover overturning clamping fingers 1309, and the silica gel 1310 is used for preventing the upper cover of the agent card from being damaged by clamping of the clamping fingers. The structure of the lower cover turnover structure is the same as that of the upper cover turnover structure, and the description is not repeated herein. The fifth lifting cam structure comprises a fifth lifting cam 1311 and a fifth lifting lever 1312, the fifth lifting cam 1311 is fixed on the main shaft 801, the middle part of the fifth lifting lever 1312 is connected with a fifth lifting lever fixing seat 1313 through a bearing, and the fifth lifting lever fixing seat 1313 is fixedly connected with the square shaft 802; one end of the fifth lifting lever 1312 is fixedly provided with a fifth lifting bearing 1314, and the fifth lifting bearing 1314 is connected with the peripheral side edge of the fifth lifting cam 1311; the other end of the fifth lifting lever 1312 is hinged to one end of a fifth lifting connecting rod 1315, a fifth lifting connecting block 1316 is fixedly mounted at the other end of the fifth lifting connecting rod 1315, and the fifth lifting connecting block 1316 is fixedly connected with a guide shaft fixing block 1305. When the device works, when the upper cover or the lower cover of the tablet card needs to be turned over, the clamping cylinder clamps the upper cover or the lower cover on the main transmission belt 401, and the fifth lifting cam rotates to drive the upper cover turning structure and the lower cover turning structure to rise; the overturning cylinder drives the clamping cylinder to overturn for 180 degrees, so that the upper cover or the lower cover is overturned; the fifth lifting cam rotates to drive the upper cover turnover structure and the lower cover turnover structure to descend, and the clamping cylinder releases the upper cover or the lower cover and puts the upper cover or the lower cover back on the main transmission belt.

As shown in fig. 24 and 25, the casing turning structure 14 includes a fourth substrate 1401, an upper cover turning structure and a lower cover turning structure are fixedly disposed on the fourth substrate 1401, two guide shafts 1402 are fixedly mounted below the fourth substrate 1401, a linear bearing 1403 is fixedly disposed on the machine base 2, the guide shafts 1402 respectively penetrate through the linear bearings 1403 and are slidably connected with the linear bearings 1403, the guide shafts 1402 penetrate through the linear bearings 1403 and are connected with a guide shaft fixing block 1404, and a sixth lifting cam structure is disposed below the guide shaft fixing block 1404. The upper cover turning structure comprises an upper cover turning fixing plate 1405 and an upper cover turning rotating shaft 1406, the upper cover turning fixing plate 1405 is fixedly connected with a fourth base plate 1401, a through hole is formed in the upper cover turning fixing plate 1405, the upper cover turning rotating shaft 1406 penetrates through the through hole and is fixedly connected with the upper cover turning fixing plate 1405 through a bearing, a gear 1407 and a gear limiting ring 1408 are fixedly sleeved at the upper end of the upper cover turning rotating shaft 1406, the gear limiting ring 1408 is used for preventing axial movement of the gear, an upper cover turning clamping cylinder 1409 is arranged at the lower end of the upper cover turning rotating shaft 1406, two upper cover turning clamping fingers 1410 are arranged at the moving end of the upper cover turning clamping cylinder 1409, an attaching pressure plate 1411 is fixedly arranged on the upper cover turning clamping cylinder 1409, and one end of the attaching pressure plate 1411 is located between the two upper cover turning clamping fingers 1410 and is used for preventing the clamped upper cover from moving or deforming. One end of the upper cover turning fixing plate 1405 is fixedly provided with a rack driving air cylinder 1412, the other opposite end of the upper cover turning fixing plate 1405 is provided with a rack limiting block 1413, the rack driving air cylinder 1412 is fixedly connected with a rack 1415 through a floating joint 1414, the upper cover turning fixing plate 1405 is provided with a rack guide block 1416, the rack 1415 is in sliding connection with the rack guide block 1416 and is in meshed connection with a gear 1407, and the rack limiting block 1413 is used for limiting the stroke of the rack 1415. The lower cover turning structure and the upper cover turning structure have the same structure, and the description is not repeated herein. The sixth lifting cam structure comprises a sixth lifting cam 1417 and a sixth lifting lever 1418, the sixth lifting cam 1417 is fixed on the main shaft 801, the middle part of the sixth lifting lever 1418 is connected with a sixth lifting lever fixing seat 1419 through a bearing, and the sixth lifting lever fixing seat 1419 is fixedly connected with the square shaft 802; a sixth elevation bearing 1420 is fixedly installed at one end of the sixth elevation lever 1418, and the sixth elevation bearing 1420 is connected to the outer circumferential side edge of the sixth elevation cam 1417; the other end of the sixth lifting lever 1418 is hinged to one end of a sixth lifting connecting rod 1421, a sixth lifting connecting block 1422 is fixedly mounted at the other end of the sixth lifting connecting rod 1421, and the sixth lifting connecting block 1422 is fixedly connected with the guide shaft fixing block 1404. When the device works, when the upper cover or the lower cover needs to be turned, the turning clamping cylinder clamps the upper cover or the lower cover on the main transmission belt, and the sixth lifting cam rotates to drive the turning structure of the upper cover and the turning structure of the lower cover to rise; the driving cylinder drives the rack to move back and forth, and the rack drives the gear and the turning clamping cylinder to rotate 180 degrees together, so that the upper cover or the lower cover turns around along with the gear; the sixth lifting cam rotates to drive the upper cover turning structure and the lower cover turning structure to descend, and the turning clamping cylinder releases the upper cover or the lower cover and puts the upper cover or the lower cover back on the main transmission belt.

As shown in fig. 26 to 29, the cover closing structure 15 includes an upper cover gripping structure 1501, an upper cover pressing structure 1502, a seventh lifting cam structure for driving the upper cover gripping structure to move up and down, and left and right cam structures for driving the upper cover gripping structure to move left and right. The upper cover grabbing structure 1501 includes a fifth base plate 1503, two guide shafts 1504 are fixedly mounted below the fifth base plate 1503, two linear bearings 1505 are fixedly disposed on the housing 2, the guide shafts 1504 respectively penetrate through the linear bearings 1505 and are slidably connected with the linear bearings 1505, the guide shafts 1504 are connected with a guide shaft fixing block 1506 after penetrating through the linear bearings 1505, and the guide shaft fixing block 1506 is fixedly connected with the seventh lifting cam structure. A third line rail 1507 is arranged above the fifth base plate 1503, a third sliding block 1508 is arranged on the third line rail 1507 in a sliding manner, a sliding plate 1509 is fixedly arranged above the third sliding block 1508, a cylinder fixing plate 1510 is fixedly arranged above the sliding plate 1509, an upper cover grabbing cylinder 1511 is arranged at the end part of the cylinder fixing plate 1510, the upper cover grabbing cylinder 1511 is positioned above the main transmission belt 401, two upper cover grabbing fingers 1512 are arranged at the moving end of the upper cover grabbing cylinder 1511, a pressure attachment block 1513 is arranged on the cylinder fixing plate 1510, a pressure attachment block 1514 is fixedly arranged on the pressure attachment block 1513, and the pressure attachment block 1514 is positioned between the two upper cover grabbing fingers 1511. The seventh lifting cam structure comprises a seventh lifting cam 1515, a seventh lifting swing rod 1516 and a seventh lifting connecting block 1517, the seventh lifting cam 1515 is fixedly connected with the main shaft 801, one end of the seventh lifting swing rod 1516 is hinged with a seventh lifting fixing block 1518 through a bearing, the seventh lifting fixing block 1518 is fixedly connected with the machine base 2, the seventh lifting swing rod 1516 can swing up and down with the hinged bearing as a pivot, a seventh lifting bearing 1519 is arranged in the middle of the seventh lifting swing rod 1516, the seventh lifting bearing 1519 is connected with the peripheral side edge of the seventh lifting cam 1515, one end of the seventh lifting connecting block 1517 is connected with the guide shaft fixing block 1506, a lifting follower bearing 1520 is arranged at the other end, and the lifting follower bearing 1520 is slidably connected with the upper side edge of the seventh lifting swing rod 1516. During operation, the seventh lifting cam 1515 rotates to drive the seventh lifting swing rod 1516 to swing up and down, the seventh lifting swing rod 1516 drives the seventh lifting connection block 1517 to move up and down, and the seventh lifting connection block 1517 drives the upper guide shaft 1504 and the upper cover grabbing structure 1501 to move up and down.

A left swing rod limiting block 1521 and a right swing rod limiting block 1521 are fixedly arranged at the side ends of the sliding plate 1509, a left swing rod holding block 1522 and a right swing rod holding block 1522 are arranged on the left swing rod limiting block 1521 and the right swing rod holding block 1521, the left swing rod holding block 1522 and the right swing rod holding block 1522 are movably connected with one ends of a left swing rod 1523 and a right swing rod 1523 through bearings, the middle parts of the left swing rod 1523 and the right swing rod 1524 are connected with a left swing rod fixing block 1524 and a right swing rod fixing block 1524 through bearings, the left swing rod. The left and right cam structure comprises a left and right cam 1525 and a left and right lever 1526, the left and right cam 1525 is fixedly arranged on the main shaft 801, the side wall surface of the left and right cam 1525 is provided with an annular clamping groove 1527, the middle part of the left and right lever 1526 is fixedly provided with a left and right bearing 1528, and the left and right bearing 1528 is connected with the outer periphery of the annular clamping groove 1527 on the left and right cam 1525; the one end of controlling lever 1526 is articulated through bearing and controlling lever fixing base 1529, control lever fixing base 1529 and square shaft 802 fixed connection, the other end of controlling lever 1526 is articulated with controlling lever connecting rod 1530, the other end of controlling lever connecting rod 1530 is articulated with the one end of right angle connecting rod 1531, right angle connecting rod 1531 middle part is through spacing bearing 1532 and frame 2 fixed connection, right angle connecting rod 1531 can use spacing bearing 1532 to rotate as the fulcrum, the other end of right angle connecting rod 1531 is articulated with the one end of controlling pendulum rod connecting rod 1533, the other end of controlling pendulum rod connecting rod 1533 is articulated with controlling pendulum rod 1523. During operation, the left cam 1525 and the right cam 1525 rotate to drive the left lever 1526 and the right lever connecting rod 1530 to swing back and forth, the left lever connecting rod 1530 and the right lever connecting rod 1530 drive the right angle connecting rod 1531 to rotate, the right angle connecting rod 1531 drives the left swing rod connecting rod 1533 and the right swing rod 1523 to move left and right, and the left swing rod 1523 and the right swing rod 1523 drive the upper cover grabbing structure 1501 to move left and right. The left and right ends of the fifth substrate 1503 are provided with third buffers 1534, and when the left and right swing links 1523 move to the limit, the third buffers 1534 are connected to the left and right swing link limiting blocks 1521.

Upper cover compact structure 1502 is including compressing tightly the support plate 1535, compress tightly cylinder fixed plate 1536 and compress tightly cylinder 1537, the one end that compresses tightly support plate 1535 is through compressing tightly fixed bottom plate 1536 and frame 2 fixed connection, the other end that compresses tightly support plate 1535 and the one end fixed connection who compresses tightly cylinder fixed plate 1536, the other end that compresses tightly cylinder fixed plate 1536 and compress tightly cylinder 1537 fixed connection, it is located the top of main drive belt 401 to compress tightly cylinder 1537, the motion end that compresses tightly cylinder 1537 is equipped with compresses tightly cushion 1538, it is fixed to be equipped with compressing tightly piece 1539 to compress tightly cushion 1538 below. When the device works, the upper cover grabbing structure 1501, driven by the seventh lifting cam structure and the left and right cam structures, first grabs the upper cover of the agent card from the main transmission belt 401, then moves to the position above the lower cover of the agent card on the main transmission belt 401, places the upper cover of the agent card on the lower cover of the agent card, pre-compresses the upper cover and the lower cover through the pressure attaching block 1514, and then returns to the position for next grabbing; after the upper cover grabbing structure 1501 finishes working, the upper cover pressing structure 1502 starts working, the pressing cylinder 1537 drives the pressing cushion block 1538 and the pressing block 1539 to move downwards to press the upper cover and the lower cover, and then the pressing cylinder 1537 resets to drive the pressing cushion block 1538 and the pressing block 1539 to rise to wait for next pressing.

As shown in fig. 30, a product positioning structure 16 is further included, and the product positioning structure 16 is positioned below the main belt 16 and at the corresponding positions of the main belt 401, the cover closing structure 15 and the strip feeding device 9.

The product positioning structure 16 comprises an i-shaped sixth substrate 1601 and an eighth lifting cam structure for driving the sixth substrate 1601 to move up and down, the sixth substrate 1601 is provided with a cover closing positioning device and a dose strip feeding positioning device, the cover closing positioning device is located below the cover closing structure, and the dose strip feeding positioning device is located below the dose strip feeding device. Close and cover positioner including closing lid location cylinder 1602 and closing lid location fixed plate 1603, close one end and sixth base plate 1601 fixed connection of lid location fixed plate 1603, the other end with close lid location cylinder 1602 fixed connection, close the motion end of lid location cylinder 1602 and be equipped with and close lid location centre gripping finger 1604, close lid location centre gripping finger 1604 and be located upper cover pressing structure 1502 under, close lid location centre gripping finger 1604 and be used for holding the location to the agent card lower cover on the main drive belt 401, the agent card lower cover removes when preventing the agent card lid. The dose strip feeding and positioning device comprises a dose strip feeding and positioning cylinder 1605 and a dose strip feeding and positioning fixing plate 1606, one end of the dose strip feeding and positioning fixing plate 1606 is fixedly connected with the sixth base plate 1601, the other end of the dose strip feeding and positioning fixing plate 1606 is fixedly connected with the dose strip feeding and positioning cylinder 1605, a dose strip feeding and positioning clamping finger 1607 is arranged at the moving end of the dose strip feeding and positioning cylinder 1605, the dose strip feeding and positioning clamping finger 1607 is located right below the dose strip pressing sheet 918, and the dose strip feeding and positioning clamping finger 1607 is used for clamping and positioning a dose card lower cover on the main transmission belt 401 and preventing the lower cover from moving during dose strip feeding.

Two guide shafts 1608 are fixedly mounted below the sixth base plate 1601, two linear bearings 1609 are fixedly arranged on the machine base 2, the guide shafts 1608 respectively penetrate through the linear bearings 1609 and are in sliding connection with the linear bearings 1609, the guide shafts 1608 are fixedly connected with a guide shaft fixing block 1610 after penetrating through the linear bearings 1609, and the other end of the guide shaft fixing block 1610 is connected with an eighth lifting cam structure. The eighth lifting cam structure comprises an eighth lifting cam 1611 and an eighth lifting connecting block 1612, the eighth lifting cam 1611 is fixedly connected with the main shaft 801, one end of the eighth lifting connecting block 1612 is connected with the guide shaft fixing block 1610, an eighth lifting bearing 1613 is arranged at the other end of the eighth lifting connecting block 1612, and the eighth lifting bearing 1613 is connected with the peripheral side edge of the eighth lifting cam 1611. During operation, the main shaft 801 rotates to drive the eighth lifting cam 1611 to rotate, the eighth lifting cam 1611 drives the cover closing positioning device and the tablet feeding positioning device to ascend, and the cover closing positioning cylinder 1602 and the tablet feeding positioning cylinder 1605 respectively drive the cover closing positioning clamping fingers 1604 and the tablet feeding positioning clamping fingers 1607 to clamp and position a tablet lower cover on the main transmission belt 401; after the positioning is finished, the cover closing positioning clamping fingers 1604 and the strip feeding positioning clamping fingers 1607 loosen the lower cover, and the cover closing positioning device and the strip feeding positioning device start to descend under the driving of the eighth lifting cam 1611 until the lower cover is reset.

As shown in fig. 31 and 32, the discharging structure 17 includes a material pushing device 1701 and a secondary stitching device 1702, the material pushing device 1701 is fixed on one side of the main belt 401, the secondary stitching device 1702 is fixed on the side of the main belt 401 opposite to the material pushing device 1701, the material pushing device 1701 pushes the tablets on the main belt 401 into the secondary stitching device 1702, and the secondary stitching device 1702 carries out secondary stitching on the tablets and then sends out the tablets.

The pushing device 1701 comprises a pushing cylinder 1703, the pushing cylinder 1703 is fixedly connected with the transmission frame through a pushing cylinder fixing plate 1704, and a pushing block 1705 is arranged at the moving end of the pushing cylinder 1703.

Secondary compression fittings 1702 includes the roller support, roller compression fittings and the roller drive device that is used for driving roller compression fittings to rotate, the roller support passes through roller bottom plate 1706 and frame fixed connection, the roller support includes roller left riser 1707, roller right riser 1708 and roller connecting plate 1709, roller left riser 1707 and roller right riser 1708 are parallel to each other and erect, and respectively with roller bottom plate 1706 fixed connection, roller left riser 1707 and roller right riser 1708's middle part is through roller connecting plate 1709 fixed connection, roller connecting plate 1709 is used for consolidating the roller support.

The roller pressing structure comprises an upper roller 1710 and a lower roller 1711, the upper roller 1710 and the lower roller 1711 are respectively positioned between the left roller vertical plate 1707 and the right roller vertical plate 1708, the upper roller 1710 and the lower roller 1711 are in clearance fit, and the rotating directions of the upper roller 1710 and the lower roller 1711 are opposite. The axle center of the lower roller 1711 is provided with a lower roller rotating shaft 1712, the lower roller rotating shaft 1712 is fixedly connected with the roller left vertical plate 1707 and the roller right vertical plate 1708 through bearings, one end of the lower roller rotating shaft 1712 penetrates through the roller right vertical plate 1708, the end part is sleeved with a lower roller gear 1713 and a roller driving driven wheel 1714, the lower roller gear 1713 and the roller driving driven wheel 1714 are coaxially rotated with the lower roller 1711 respectively, and the roller driving driven wheel 1714 is connected with a roller driving device. The side is equipped with the draw-in groove respectively on the left riser 1707 of gyro wheel and the right riser 1708 of gyro wheel, is equipped with upper roller fixed plate 1715 in the draw-in groove, upper roller fixed plate 1715 and draw-in groove sliding connection, and draw-in groove open end is fixed and is equipped with upper roller briquetting 1716, upper roller briquetting 1716 respectively with the left riser 1707 of gyro wheel and the right riser 1708 of gyro wheel side fixed connection, upper roller briquetting 1716 is used for spacing upper roller fixed plate 1716 in the draw-in groove. The upper side edge of the upper roller fixing plate 1715 is provided with a slotted hole, a spring is fixedly arranged in the slotted hole, the other end of the spring is connected with an upper roller pressing block 1716, and the spring is used for resetting the upper roller. An upper roller rotating shaft 1717 is arranged at the axis of the upper roller 1710, the upper roller rotating shaft 1717 is fixedly connected with an upper roller fixing block 1715 through a bearing, one end of the upper roller rotating shaft 1717, which is close to the roller right vertical plate 1708, penetrates through the upper roller fixing plate 1715, the end part is sleeved with an upper roller gear 1718, the upper roller gear 1718 and the upper roller 1710 rotate coaxially, and the upper roller gear 1718 is meshed with a lower roller gear 1713.

The roller driving device comprises a roller driving motor 1719, the roller driving motor 1719 is fixedly connected with a roller support, a roller driving wheel 1720 is arranged on a rotating shaft of the roller driving motor 1719, the roller driving wheel 1720 is sleeved with a roller driving driven wheel 1714 through a belt, and the roller driving wheel 1720 and the roller driving driven wheel 1714 synchronously rotate.

During operation, the material pushing block 1705 pushes the agent card on the main transmission belt 401 into the space between the lower roller 1711 and the upper roller 1710 under the driving of the material pushing cylinder 1703, the lower roller 1711 rotates under the action of the roller driving motor 1719 to drive the upper roller 1710 to rotate reversely, the agent card is pressed for the second time by the upper roller 1710 and the lower roller 1711 when passing through, and then the agent card after the second pressing is sent out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A dose strip feeding device for a dose card assembling machine is characterized by comprising a dose strip grabbing structure, wherein the dose strip grabbing structure comprises a first base plate and a second sliding block, the second sliding block is connected with the first base plate in a sliding mode, and a grabbing device is fixedly arranged on the second sliding block;

still including being used for the drive the tablet snatchs structure elevating movement second lifting cam structure and is used for the drive the tablet snatchs structure seesaw structure around the second, second lifting cam structure with first base plate fixed connection, cam structure around the second with the second sliding block is connected.

2. The stick feeding device for a tablet packaging machine according to claim 1, wherein a guide shaft is fixedly arranged below the first base plate, a linear bearing is sleeved on the guide shaft and is slidably connected with the guide shaft, the linear bearing is fixedly connected with a base of the tablet packaging machine, and the other end of the guide shaft is fixedly connected with the second lifting cam structure.

3. The stick loading device for a cartridge assembly machine according to claim 2, wherein the second lifting cam structure comprises a second lifting cam and a second lifting lever, the second lifting cam rotates synchronously with the main shaft of the cartridge assembly machine, the middle part of the second lifting lever is connected with a second lifting lever fixing seat through a bearing, the second lifting lever fixing seat is fixedly connected with the base of the cartridge assembly machine, one end of the second lifting lever is fixedly provided with a second lifting bearing, and the second lifting bearing is connected with the peripheral side edge of the second lifting cam;

the other end of the second lifting lever is hinged to one end of a second lifting connecting rod, a second lifting connecting block is arranged at the other end of the second lifting connecting rod, and the second lifting connecting block is fixedly connected with the guide shaft.

4. The stick feeding device for a card dispenser of claim 3, wherein the second front and rear cam structure comprises a second front and rear cam, a second front and rear lever, and a second swing link, the second front and rear cam rotating synchronously with the main shaft of the card dispenser, and the side wall surfaces of the second front and rear cam are provided with annular engaging grooves;

one end of the second swing rod is movably connected with the second sliding block, the middle part of the second swing rod is connected with a second swing rod fixing block through a bearing, the second swing rod fixing block is fixedly connected with a machine base of the chemical card assembling machine, the second swing rod can rotate by taking the second swing rod fixing block as a fulcrum, and the other end of the second swing rod is hinged with a second front-back connecting rod;

the other end of connecting rod around the second with lever hinge around the second, the other end of lever is articulated around the second with lever fixing base around the second, lever fixing base around the second and frame fixed connection of agent card kludge, the middle part of lever is equipped with bearing around the second, bearing around the second with the periphery of the cyclic annular draw-in groove on the cam meets around the second.

5. The dose strip feeding device for a dose card assembling machine according to claim 4, wherein the gripping device comprises a cylinder fixing plate, the cylinder fixing plate is fixedly connected with the second sliding block, and a first cylinder and a second cylinder are respectively arranged at two ends of the cylinder fixing plate;

the motion end of the first cylinder and the motion end of the second cylinder are respectively provided with a clamping part, wherein the first cylinder is a rotating and clamping integrated cylinder.

6. The dose strip feeding device for a dose strip assembly machine according to claim 5, further comprising a dose strip pre-positioning structure, wherein the dose strip pre-positioning structure comprises a pre-positioning support plate, a dose strip positioning cylinder and a dose strip positioning block, one end of the pre-positioning support plate is fixedly connected with a machine base of the dose strip assembly machine, and the other end of the pre-positioning support plate is fixedly connected with the dose strip positioning block;

a reagent strip placing groove is formed in the reagent strip positioning block, and a reagent strip blocking piece is arranged at one end of the reagent strip positioning block;

the agent strip positioning cylinder is fixedly connected with the agent strip positioning block, an agent strip push block is arranged at the moving end of the agent strip positioning cylinder and is located at one end, far away from the agent strip blocking piece, of the agent strip positioning cylinder, and the size of the agent strip push block is matched with the agent strip placing groove.

7. The dose strip feeding device for a dose card assembling machine according to claim 6, further comprising a dose strip pressing and attaching structure for pressing and attaching the dose strips in the second cylinder clamping part and a third lifting cam structure for driving the dose strip pressing and attaching structure to move up and down, wherein the dose strip pressing and attaching structure is fixedly connected with the third lifting cam structure.

8. The tablet feeding device for a tablet assembling machine according to claim 7, wherein the pressing structure comprises a pressing fixing plate, a pressing supporting frame and a tablet pressing piece, a guide shaft is arranged below the pressing fixing plate, a linear bearing is sleeved on the guide shaft and is connected with the guide shaft in a sliding manner, the linear bearing is fixedly connected with a base of the tablet assembling machine, and the other end of the guide shaft is fixedly connected with the third lifting cam structure;

the upper part of the pressure-attaching fixing plate is fixedly connected with the pressure-attaching support frame, and the tail end of the pressure-attaching support frame is fixedly connected with the agent strip pressure-attaching sheet.

9. The dose strip loading device of claim 8, wherein the third lifting cam structure comprises a third lifting cam and a third lifting connecting block, the third lifting cam rotates synchronously with the main shaft of the dose card assembling machine, one end of the third lifting connecting block is fixedly connected with the guide shaft, the other end of the third lifting connecting block is provided with a third lifting bearing, and the third lifting bearing is connected with the outer side edge of the third lifting cam.

10. The dose strip feeding device for a dose card assembling machine according to claim 9, further comprising a dose strip detection structure, wherein the dose strip detection structure comprises a dose strip detection frame, a dose strip sensor and a dose card sensor, the dose strip detection frame is fixedly connected with a base of the dose card assembling machine, and the dose strip sensor is a laser distance detection sensor;

the agent strip sensor and the agent card sensor are respectively fixedly connected with the agent strip detection frame.