CN113753285A

CN113753285A - Automatic packaging machine for capsule medicine processing

Info

Publication number: CN113753285A
Application number: CN202111057567.9A
Authority: CN
Inventors: 刘正华; 陶谦
Original assignee: Jiangsu Yangtze River Pharmaceutical Co ltd
Current assignee: Jiangsu Yangtze River Pharmaceutical Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2021-12-07
Anticipated expiration: 2041-09-09
Also published as: CN113753285B

Abstract

The invention discloses an automatic packaging machine for processing capsule medicines, which belongs to the field of medicine packaging, and comprises a workbench, wherein the bottom of the workbench is provided with support legs, two L-shaped support frames are fixedly connected onto the table top of the workbench, a discharging hopper is fixedly connected between the two L-shaped support frames, a receiving roller for winding a medicine plate is arranged on one side of the discharging hopper on the workbench, two ends of the receiving roller are coaxially and fixedly connected with a cylindrical cam, a hollow block is fixedly connected onto the workbench, a through hole for enabling the cylindrical cam to rotate in a fixed axis mode is formed in the hollow block, a rectangular cylinder is connected into the hollow block in a sliding mode, a convex block is arranged in the rectangular cylinder and is connected into a sliding groove in the cylindrical cam in a sliding mode, and a discharging mechanism for enabling capsule medicines in the discharging hopper to be intermittently discharged onto the medicine plate is arranged on the rectangular cylinder. The invention has simple structure, stable operation, low energy consumption and convenient maintenance after damage.

Description

Automatic packaging machine for capsule medicine processing

Technical Field

The invention relates to the technical field of medicine packaging, in particular to an automatic packaging machine for capsule medicine processing.

Background

At present, the medicines are basically required to be packaged after the medicine production is finished, the time and the labor are wasted through manual packaging, and the sanitation cannot be guaranteed, so that a medicine packaging machine is required to be used.

The existing medicine packaging machine has a too complicated structure, so that the energy consumption is high, and the too complicated structure is not beneficial to later-stage maintenance.

Disclosure of Invention

The invention aims to provide an automatic packaging machine for capsule medicine processing, which has the advantages of simple structure and stable operation and solves the problem of complex structure of the existing device.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic packaging machine for processing capsule medicines comprises a workbench with support legs at the bottom, two L-shaped support frames fixedly connected to the table-board of the workbench, a hopper for holding capsule medicines fixedly connected between the two L-shaped support frames, a receiving roller for winding the medicine plates is arranged on one side of the discharge hopper on the workbench, both ends of the receiving roller are coaxially and fixedly connected with cylindrical cams, hollow blocks are fixedly connected with the two sides of the receiving roller on the workbench, through holes for enabling the cylindrical cam to rotate in a fixed shaft mode are formed in the hollow blocks, a rectangular cylinder driven by the cylindrical cam to axially slide is slidably connected in the hollow block, a convex block is arranged in the rectangular cylinder, the lug is connected in the sliding groove on the cylindrical cam in a sliding mode, and the rectangular cylinder is provided with a discharging mechanism used for enabling capsule medicines in the discharging hopper to be intermittently discharged onto the medicine plate.

Preferably, the discharging mechanism comprises a transfer box which is fixedly connected with the bottom of the discharging hopper and communicated with the discharging hopper, a sinking groove matched with the medicine plate is arranged at the bottom of the material discharging hopper on the workbench, a clapboard is fixedly connected on the transfer box, two discharging holes are arranged at the two ends of the baffle plate on the transfer box, a push block for intermittently pushing capsule medicines into the transfer box is connected in the transfer box in a sliding way, one surface of the push block, which is far away from the discharging hole, is fixedly connected with a push rod which is used for enabling the push block to axially slide in the transfer box, the transfer box is provided with a through hole for enabling the push rod to axially slide, the rectangular cylinder is fixedly connected with a U-shaped frame, the U-shaped frame is fixedly connected with an inclined rod, and one section of the push rod, which is positioned outside the transfer box, is provided with an inclined sliding groove matched with the inclined rod.

Preferably, be equipped with on the workstation and be used for the drive accomodate the pivoted actuating mechanism of roller, actuating mechanism includes the motor, it leads to the groove and is located to have seted up on the workstation lead to inslot fixedly connected with mounting panel, the one end fixed connection of motor is on the mounting panel, the other end fixed connection of motor is in on the workstation, it is connected with first gear, first incomplete gear and second gear to rotate on the mounting panel, first incomplete gear in turn with first gear with the meshing of second gear, the output shaft of motor runs through the coaxial fixed connection of mounting panel is in on the first incomplete gear.

Preferably, the driving mechanism further comprises a first rotating shaft, the first rotating shaft is coaxially and fixedly connected to the first gear, a guide roller for guiding the medicine plate to axially move in the sinking groove is coaxially and fixedly connected to the first rotating shaft, and the guide roller is rotatably connected to the workbench through the first rotating shaft.

Preferably, the driving mechanism is provided with a film coating mechanism for coating a film on the medicine plate, the film coating mechanism comprises a tin paper roll, the tin paper roll is attached to the medicine plate, the tin paper roll is driven by the axial movement of the medicine plate to rotate, the upper surface of the workbench is fixedly connected with two oppositely arranged rectangular frames, a telescopic rod is fixedly connected in the rectangular frame, a positioning block is fixedly connected at the bottom of the telescopic rod, the positioning block is axially and slidably connected to the rectangular frame, the telescopic rod is sleeved with a first spring, two ends of the first spring are respectively abutted against the rectangular frame and the positioning block, a second rotating shaft is coaxially and fixedly connected to the tin paper roll, set up on the locating piece and be used for making second pivot dead axle pivoted through-hole, two equal fixedly connected with mount pad on the rectangle frame, two fixedly connected with is used for carrying out the heating piece that heats for the tinfoil on the tinfoil roller between the mount pad.

Preferably, a cutting mechanism for cutting off the coated medicine plate is arranged on one side, away from the discharging hopper, of the tin paper roll on the workbench, the cutting mechanism comprises a cutter frame and a cutting knife fixedly connected to the cutter frame, a hinged seat is fixedly connected to the workbench, a third rotating shaft is fixedly connected to the cutter frame, a through hole for fixing and rotating the third rotating shaft is formed in the hinged seat, the cutter frame is fixedly connected with the cutting knife for cutting off the coated medicine plate, a guide rod is fixedly connected to the cutter frame, a cylindrical rod is fixedly connected to the second gear, a transverse block is fixedly connected to the mounting plate, a first rectangular rod is axially and slidably connected to the transverse block, a hollow bar is fixedly connected to one end, away from the transverse block, of the first rectangular rod, the cylindrical rod is slidably connected to the hollow bar, and a second rectangular rod is fixedly connected to the opposite face of the first rectangular rod on the hollow bar, and one end of the second rectangular rod, which is far away from the hollow strip, is fixedly connected with a sleeve block in a shaft swinging manner, and the sleeve block is provided with a through hole for the guide rod to slide.

Preferably, the workbench is fixedly connected with a mounting block, the mounting block is rotatably connected with a ratchet wheel in a dead axle manner, one end of the knife rest, which is far away from the guide rod, is rotatably connected with a first mounting rod in a dead axle manner, the first mounting rod is fixedly connected with a shifting block for shifting teeth on the ratchet wheel to enable the ratchet wheel to rotate, the knife rest is fixedly connected with a stop block for limiting the overturning angle of the shifting block, the first mounting rod is fixedly connected with a first limiting plate, the first mounting rod is sleeved with a first torsion spring, two ends of the first torsion spring are respectively and fixedly connected to the first limiting plate and the knife rest, the mounting block is fixedly connected with two oppositely-arranged hinged plates, the two hinged plates are provided with through holes and rotatably connected with a second mounting rod in a dead axle manner, and the second mounting rod is fixedly connected with a stop rod for limiting the reverse rotation of the ratchet wheel, the second mounting rod is fixedly connected with a second limiting plate, a second torsion spring is sleeved on the second mounting rod, and two ends of the second torsion spring are respectively and fixedly connected to the hinged plate and the second limiting plate.

Preferably, a push plate is connected to the workbench in a sliding manner, an installation shaft is rotatably connected to an opposite side fixed shaft of the push plate on the workbench, a transmission roller is connected to the installation shaft in a coaxial rotating manner, a transmission belt for transferring and cutting off the medicine plate is connected to the transmission roller in a transmission manner, a third rectangular rod is fixedly connected to the workbench in the push plate in a sliding manner and enables the push plate to move axially, a sliding rod is fixedly connected to the third rectangular rod and is slidably connected to the workbench, a third limiting plate is fixedly connected to one end of the sliding rod, far away from the third rectangular rod, a pressure rod is fixedly connected to the third limiting plate, a pressure-sensitive switch pressed by the pressure rod and used for controlling the heating block to open is arranged on the workbench, a second spring is sleeved on the sliding rod, and two ends of the second spring respectively abut against the workbench and the third limiting plate, the ratchet wheel is provided with a driving part used for driving the push plate to axially slide, the driving part comprises a shifting rod, the shifting rod is eccentrically and fixedly connected to the ratchet wheel, the push plate is fixedly connected with a driving rod which is driven by the shifting rod to axially move, the driving rod is provided with a groove, and the driving rod intermittently slides in the groove.

Preferably, be equipped with on the ratchet and be used for the drive push pedal endwise slip's drive division, the drive division includes the incomplete gear of second, coaxial fixedly connected with extension rod on the incomplete gear of second, the coaxial fixed connection of extension rod is in on the ratchet, fixedly connected with actuating lever in the push pedal, be equipped with the tooth with the incomplete gear intermittent type meshing of second on the actuating lever.

Compared with the prior art, the invention has the following beneficial effects:

according to the film coating machine, the effect of feeding the capsule-preventing medicines to the medicine plates is achieved by arranging the material feeding mechanism, the effect that the medicine plates cannot move when the medicine plates are cut off is achieved by arranging the driving mechanism, the effect of coating the film on the medicine plates by using the tinfoil is achieved by arranging the film coating mechanism, the effect of cutting and segmenting the medicine plates after film coating is completed is achieved by arranging the cutting mechanism, and the effect that the stacked medicine plates can be pushed to the next packaging procedure for packaging is achieved by arranging the push plate, so that the time and labor are saved.

The invention has simple structure, stable operation, low energy consumption and convenient maintenance after damage.

Drawings

FIG. 1 is a schematic diagram of the general structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural diagram of the driving mechanism of the present invention;

FIG. 4 is a schematic view of the configuration of the position of the cylindrical cam of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4 in accordance with the present invention;

FIG. 6 is a schematic structural view of the discharge hopper of the present invention;

FIG. 7 is a cross-sectional view of the discharge hopper of the present invention;

FIG. 8 is a schematic view of the configuration of the position of the tinfoil roll of the present invention;

FIG. 9 is a schematic view of the structure of the push plate of the present invention;

FIG. 10 is an enlarged view of portion B of FIG. 9 in accordance with the present invention;

FIG. 11 is a schematic view of the present invention at a second non-full gear;

fig. 12 is an enlarged view of portion C of fig. 11 in accordance with the present invention.

In the figure: 1. a work table; 101. mounting a plate; 1011. a transverse block; 102. a support leg; 103. sinking a groove; 2. a discharge hopper; 201. an L-shaped support frame; 202. a transfer box; 2021. a discharge hole; 2022. a partition plate; 203. a push block; 2031. a push rod; 3. a receiving roller; 301. a cylindrical cam; 302. a U-shaped frame; 3021. a rectangular cylinder; 3022. a bump; 3023. a diagonal bar; 303. a hollow block; 4. a motor; 401. a first non-full gear; 402. a first gear; 4021. a guide roller; 4022. a first rotating shaft; 403. a second gear; 4031. a cylindrical rod; 4032. a hollow bar; 4033. a first rectangular bar; 4034. a second rectangular bar; 4035. sleeving blocks; 5. a tin paper roll; 501. a second rotating shaft; 502. a rectangular frame; 5021. a telescopic rod; 5022. a first spring; 5023. positioning blocks; 503. a mounting seat; 5031. a heating block; 5032. a pressure sensitive switch; 6. a tool holder; 6001. a hinged seat; 6002. a third rotating shaft; 601. a cutting knife; 602. a guide bar; 603. mounting blocks; 6031. a ratchet wheel; 6032. a deflector rod; 6033. a hinge plate; 604. a gear lever; 6041. a second mounting bar; 6042. a second limiting plate; 6043. a second torsion spring; 605. shifting blocks; 6051. a first mounting bar; 6052. a first limit plate; 6053. a first torsion spring; 6054. a stopper; 606. pushing the plate; 6061. a drive rod; 6062. a groove; 6063. a third rectangular bar; 6064. a slide bar; 6065. a second spring; 6066. a third limiting plate; 6067. a pressure lever; 607. a second non-full gear; 6071. an extension rod; 6072. teeth; 7. installing a shaft; 701. a conveying roller; 7011. and (4) a conveyor belt.

Detailed Description

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

Example one

Referring to fig. 1, 4, 5 and 6, the present invention provides a technical solution: the utility model provides an automatic packaging machine is used in capsule medicine processing, workstation 1 including the bottom be equipped with stabilizer blade 102, two L shape support frames 201 of fixedly connected with on the mesa of workstation 1, fixedly connected with is used for holding the blowing fill 2 of capsule medicine between two L shape support frames 201, one side that lies in blowing fill 2 on the workstation 1 is equipped with the containing roller 3 that is used for twining the medicine board, the equal coaxial fixedly connected with cylindrical cam 301 in both ends of containing roller 3, the hollow block 303 of both sides fixedly connected with that lies in containing roller 3 on the workstation 1, set up on the hollow block 303 and be used for making cylindrical cam 301 dead axle pivoted through-hole, sliding connection has the rectangular cylinder 3021 that carries out endwise slip by cylindrical cam 301 in the hollow block 303, be equipped with lug 3022 in the rectangular cylinder 3021, lug 3022 sliding connection is in the spout on cylindrical cam 301, be equipped with on the rectangular cylinder 3021 and be used for making the intermittent type of capsule medicine in the blowing fill 2 put in to the drop feed mechanism on the medicine board.

The capsule medicine is put into the discharging hopper 2, the medicine plate is wound and connected onto the receiving roller 3, the receiving roller 3 rotates when the medicine plate is continuously drawn out of the receiving roller 3, the cylindrical cam 301 coaxially and fixedly connected onto the receiving roller 3 rotates when the receiving roller 3 rotates, the lug 3022 in the rectangular barrel 3021 slides relative to the sliding groove in the cylindrical cam 301 when the cylindrical cam 301 rotates, the rectangular barrel 3021 cannot rotate due to the limit of the hollow block 303 on the rectangular barrel 3021, and therefore the rectangular barrel 3021 axially slides back and forth on the cylindrical cam 301, and the U-shaped frame 302 fixedly connected onto the rectangular barrel 3021 and the rectangular barrel 3021 axially slide back and forth in a synchronous mode.

With reference to figures 1 and 2 of the drawings, fig. 4, 6 and 7, the discharging mechanism includes a transfer box 202 fixedly connected to the bottom of the discharging hopper 2 and communicated with the discharging hopper 2, a sinking groove 103 adapted to the tablet is formed at the bottom of the discharging hopper 2 on the workbench 1, a partition 2022 is fixedly connected to the transfer box 202, two discharging holes 2021 are formed at two ends of the partition 2022 on the transfer box 202, a pushing block 203 for intermittently pushing capsule medicines into the transfer box 202 is slidably connected to the transfer box 202, a pushing rod 1 for axially sliding the pushing block 203 in the transfer box 202 is fixedly connected to one side of the pushing block 203 far from the discharging hole 2021, a through hole for axially sliding the pushing rod 2031 is formed on the transfer box 202, a U-shaped frame 302 is fixedly connected to the rectangular tube 3021, an inclined rod 3023 is fixedly connected to the U-shaped frame 302, and an inclined chute 2033 matched with the inclined rod 2033 is formed at one section of the pushing rod 2031 outside the transfer box 202.

The inclined rod 3023 fixedly coupled to the U-shaped frame 302 performs the same movement as the U-shaped frame 302 when the U-shaped frame 302 performs the axial reciprocating sliding, because the inclined rod 3023 slides in the inclined sliding slot of the pushing rod 2031, the inclined rod 3023 drives the pushing rod 2031 to axially slide perpendicular to the U-shaped frame 302 during the axial sliding, at this time, the pushing block 203 fixedly connected to the pushing rod 2031 is driven by the pushing rod 2031 to axially slide in the transfer box 202, so that the capsule particles in the discharge hopper 2 are continuously pushed to the position of the discharge hole 2021 by the moving push block 203 and finally fall onto the medicine plate from the discharge hole 2021, the capsule medicines are continuously pushed to mutually press so that the positions of the medicine plates can be corrected, and the size of the discharge hole 2021 is slightly larger than the capsule particles, so that the capsule particles are not easy to be blocked, since the pushing of the capsule particles is intermittent, this does not lead to an excessive accumulation of capsule particles in the transfer box 202.

Referring to fig. 1, 3 and 11, a driving mechanism for driving the containing roller 3 to rotate is arranged on the working table 1, the driving mechanism includes a motor 4, a through slot is formed on the working table 1 and is fixedly connected with a mounting plate 101 in the through slot, one end of the motor 4 is fixedly connected to the mounting plate 101, the other end of the motor 4 is fixedly connected to the working table 1, the mounting plate 101 is rotatably connected with a first gear 402, a first incomplete gear 401 and a second gear 403, the first incomplete gear 401 is alternately engaged with the first gear 402 and the second gear 403, an output shaft of the motor 4 coaxially and fixedly connected to the first incomplete gear 401 through the mounting plate 101, the driving mechanism further includes a first rotating shaft 4022, the first rotating shaft 4022 is coaxially and fixedly connected to the first gear 402, a guiding roller 4021 for guiding the medicine plate to move axially in the sinking slot 103 is coaxially and fixedly connected to the first rotating shaft 4022, the guide roller 4021 is fixed-axis-rotatably connected to the table 1 by a first rotating shaft 4022.

Motor 4 drives first incomplete gear 401 and rotates when starter motor 4, first incomplete gear 401 of pivoted drives first gear 402 and takes place to rotate when first incomplete gear 401 meshes with first gear 402, thereby fixed connection rotates at first pivot 4022 on first gear 402, thereby guide roller 4021 rotates, the one end of medicine board is through drawing between passing tinfoil roller 5 and guide roller 4021, and the two sides of medicine board laminate with tinfoil roller 5 and guide roller 4021 respectively, thereby pivoted guide roller 4021 can pull the medicine board, and tinfoil roller 5 synchronous revolution when the medicine board is pull out, accomodate roller 3 just can take place to rotate when the medicine board is pulled.

Referring to fig. 1, 2 and 8, the driving mechanism is provided with a film coating mechanism for coating a film on the medicine plate, the film coating mechanism comprises a tin paper roller 5, the tin paper roller 5 is attached to the medicine plate, and the axial displacement of the medicine receiving plate of the tinfoil roller 5 drives and takes place the rotation, the upper surface fixedly connected with two of workstation 1 sets up rectangle frame 502 oppositely, fixedly connected with telescopic link 5021 in the rectangle frame 502, the bottom fixedly connected with locating piece 5023 of telescopic link 5021, locating piece 5023 axial sliding connection is on rectangle frame 502, first spring 5022 has been cup jointed on the telescopic link 5021, the both ends of first spring 5022 offset with rectangle frame 502 and locating piece 5023 respectively, coaxial fixedly connected with second pivot 501 on the tinfoil roller 5, set up the through-hole that is used for making second pivot 501 dead axle pivoted on the locating piece 5023, equal fixedly connected with mount pad 503 on two rectangle frames 502, fixedly connected with heating piece 5031 that is used for carrying out the heating for the tinfoil on the tinfoil roller 5 between two mount pads 503.

The tinfoil roller 5 is attached to the medicine plate, the tinfoil roller 5 is baked and heated by the heating block 5031, so that the tinfoil on the tinfoil roller 5 can be attached to the medicine plate when the tinfoil roller 5 is driven to rotate by the movement of the medicine plate, meanwhile, the positioning block 5023 receives the pressure of the first spring 5022 all the time, so that the positioning block 5023 tends to approach the guide roller 4021 all the time, the tinfoil roller 5 can be attached to the medicine plate for film covering all the time in the state, and the tinfoil roller 5 can still be attached to the medicine plate under the action of the first spring 5022 when the tinfoil on the tinfoil roller 5 is reduced.

Referring to fig. 1, 2, 3, 9 and 10, a cutting mechanism for cutting off the coated drug plate is disposed on one side of the platen 1 away from the discharge hopper 2 of the tin roller 5, the cutting mechanism includes a tool holder 6 and a cutting knife 601 fixedly connected to the tool holder 6, a hinge base 6001 is fixedly connected to the platen 1, a third rotating shaft 6002 is fixedly connected to the tool holder 6, a through hole for the third rotating shaft 6002 to rotate around a fixed axis is formed in the hinge base 6001, the cutting knife 601 for cutting off the coated drug plate is fixedly connected to the tool holder 6, a guide rod 602 is fixedly connected to the tool holder 6, a cylindrical rod 4031 is fixedly connected to the second gear 403, a transverse block 1011 is fixedly connected to the mounting plate 101, a first rectangular rod 4033 is axially and slidably connected to the transverse block 1011, a hollow strip 4032 is fixedly connected to one end of the first rectangular rod 4033 away from the transverse block 1011, the cylindrical rod 4031 is slidably connected to the hollow strip 4032, a second rectangular bar 4034 is fixedly connected to the opposite face of the first rectangular bar 4033 on the hollow bar 4032, a sleeve 4035 is fixedly connected to one end, far away from the hollow bar 4032, of the second rectangular bar 4034 in a fixed-axis swinging manner, and a through hole for the guide rod 602 to slide is formed in the sleeve 4035.

When the first non-complete gear 401 is meshed with the second gear 403, the first gear 402 does not rotate, so that the medicine plate does not move any more, at this time, the second gear 403 is driven by the rotated first non-complete gear 401 to rotate, so that the cylindrical bar 4031 on the second gear 403 slides in the hollow bar 4032, because the first rectangular bar 4033 fixedly connected to the bottom of the hollow bar 4032 slides on the cross block 1011, so that the motion of the hollow bar 4032 is limited to the axial reciprocating sliding in the vertical direction, so that when the cylindrical bar 4031 slides in the hollow bar 4032, the hollow bar 4032 performs the axial reciprocating sliding in the vertical direction, at this time, the second rectangular bar 4034 fixedly connected to the hollow bar 4032 follows the hollow bar 4032 to perform the synchronous motion, so that the sleeve 4035 on the second rectangular bar 4034 performs the synchronous motion with the second rectangular bar 4034, at this time, the guide rod 602 sliding on the sleeve 4035 drives the tool holder 4036 to swing around the third rotating shaft 6002 as a center, therefore, the cutting knife 601 on the knife rest 6 cuts and separates the coated medicine plate, and the sleeve 4035 is connected to the second rectangular bar 4034 in a swinging mode, so that the sleeve 4035 can adapt to the motion track of the guide rod 602 and cannot be blocked.

Referring to fig. 2, 9 and 10, a mounting block 603 is fixedly connected to the workbench 1, a mounting shaft 7 is rotatably connected to an opposite fixed shaft of the push plate 606 on the workbench 1, a conveying roller 701 is coaxially and rotatably connected to the mounting shaft 7, a conveying belt 7011 for transferring a cut-off drug plate is rotatably connected to the conveying roller 701, a ratchet 6031 is rotatably connected to the mounting block 603, a first mounting rod 6051 is rotatably connected to an end of the knife rest 6 away from the guide rod 602, a shifting block 605 for shifting teeth of the ratchet 6031 to rotate the ratchet 6031 is fixedly connected to the first mounting rod 6051, a stop 6054 for limiting the turning angle of the shifting block 605 is fixedly connected to the knife rest 6, a first hinge plate 6052 is fixedly connected to the first mounting rod 6051, a first torsion spring 6053 is sleeved to the first mounting rod 6051, two ends of the first torsion spring 6053 are respectively and fixedly connected to the first stop 6052 and the knife rest 6, two hinge plates 6033 are fixedly connected to the mounting block 603, two hinged plates 6033 are provided with through holes and are connected with a second mounting rod 6041 in a fixed-axis rotation way through the through holes, the second mounting rod 6041 is fixedly connected with a stop lever 604 for limiting the reverse rotation of a ratchet 6031, the second mounting rod 6041 is fixedly connected with a second limit plate 6042, the second mounting rod 6041 is sleeved with a second torsion spring 6043, two ends of the second torsion spring 6043 are respectively and fixedly connected with the hinged plates 6033 and the second limit plate 6042, the workbench 1 is connected with a push plate 606 in a sliding way, the push plate 606 is fixedly connected with a third rectangular rod 6063 which is connected with the workbench 1 in a sliding way and enables the push plate 606 to move axially, the third rectangular rod 6063 is fixedly connected with a sliding rod 6064, the sliding rod 6064 is connected in the workbench 1 in a sliding way, one end of the sliding rod 6064 far away from the third rectangular rod 6063 is fixedly connected with a third limit plate 6066, the third limit plate 6066 is fixedly connected with a pressure rod 6067, the workbench 1 is provided with a pressure-sensitive switch 5032 which is pressed by the pressure rod 6067 and controls the heating block 5031 to open, the second spring 6065 has been cup jointed on slide bar 6064, the both ends of second spring 6065 offset with workstation 1 and third limiting plate 6066 respectively, be equipped with on the ratchet 6031 and be used for driving push pedal 606 axial slip's drive division, the drive division includes driving lever 6032, the eccentric fixed connection of driving lever 6032 is on ratchet 6031, fixedly connected with receives driving lever 6032 to drive the actuating lever 6061 that carries out axial displacement on the push pedal 606, seted up recess 6062 on the actuating lever 6061, actuating lever 6061 intermittent type slides in recess 6062.

When the tool rest 6 is lifted, the dial block 605 is pressed downwards and the ratchet 6031 is rotated by pushing teeth on the ratchet 6031, in the process, the block 6054 arranged above the dial block 605 blocks the dial block 605 to prevent the dial block 605 from rotating, when the ratchet 6031 rotates, the teeth arranged on the ratchet 6031 push the stop lever 604, because the direction of the teeth on the ratchet 6031 is anticlockwise, the stop lever 604 can be pushed and opened when the ratchet 6031 rotates anticlockwise, when the teeth which push the stop lever 604 to pass through the position of the stop lever 604 and the ratchet 6031 is not pulled by the dial block 605 to rotate, the stop lever 604 is reset under the action of the second torsion spring 6043, so that the teeth on the ratchet 6031 are clamped to prevent the ratchet 6031 from rotating, when the tool rest 6 is lowered to cut off, the dial block 605 is lifted, and the dial block 605 is not blocked by the block 6054, so that the dial block 605 is extruded by the teeth on the ratchet 6031 to rotate when the tool rest 6 is lowered, when the tool holder 6 falls down and is parallel to the workbench 1, the teeth on the ratchet 6031 do not contact with the shifting block 605, so that the shifting block 605 is reset under the action of the first torsion spring 6053, the rotation of the ratchet 6031 causes the shifting rod 6032 fixedly connected thereon to finally slide into the groove 6062 on the driving rod 6061 and slide out from the groove 6062 again, at the same time, the rotation of the ratchet 6031 drives the shifting rod 6032 to rotate around the center of the circle of the ratchet 6031, the driving rod 6061 is pulled, so that the pushing plate 606 fixedly connected to the driving rod 6061 moves axially, the medicine plates stacked on the workbench 1 are pushed onto the conveyor belt 7011 and then conveyed to the next packaging procedure by the conveyor belt 7011, the pushing plate 606 moves synchronously with the pushing plate when pushing the medicine plates, at the same time, the pressure-sensitive pressure lever 6067 gradually approaches the pressure-sensitive switch 5032 and finally presses the pressure-sensitive switch 5032, so that the heating block 5031 works, and when the driving rod 6061 slides out from the groove 6062, the pushing plate 606 resets under the action of the second spring 6065, the number of stacked medicine plates can be adjusted and controlled by setting the number of teeth on the ratchet 6031 and the diameter of the ratchet 6031 so that the shifting rod 6032 slides in the groove 6062 at different times, thereby meeting the requirement of packaging.

Example two

Referring to fig. 2, 9, 10, 11 and 12, the same as the first embodiment, except that the ratchet 6031 is provided with a driving portion for driving the push plate 606 to slide axially, the driving portion includes a second incomplete gear 607, the second incomplete gear 607 is coaxially and fixedly connected with an extension rod 6071, the extension rod 6071 is coaxially and fixedly connected to the ratchet 6031, the push plate 606 is fixedly connected with a driving rod 6061, and the driving rod 6061 is provided with teeth 6072 intermittently engaged with the second incomplete gear 607.

The rotation of ratchet 6031 drives extension rod 6071 synchronous rotation that the coaxial coupling is connected, thereby the second incomplete gear 607 synchronous rotation of coaxial coupling on the extension rod 6071, intermittent rotation's ratchet 6031 drives the rotation of second incomplete gear 607 and makes it separate again after finally meshing with tooth 6072 on the actuating lever 6061, thereby make push pedal 606 carry out axial sliding with the medicine board propelling movement that piles up to conveyer belt 7011 on, make the medicine board transmitted to next packing process by conveyer belt 7011, the tooth number of tooth 6072 makes push pedal 606's promotion opportunity change on diameter and the tooth number through adjusting the second incomplete gear 607 and on actuating lever 6061 tooth 6072, thereby adjust the number of piles of medicine board, adapt to different packing demands according to this.

The working principle of the first embodiment of the application is as follows: when the automatic packaging machine for processing the capsule medicines is used, the capsule medicines are put into the discharge hopper 2, a medicine plate for packaging the capsule medicines is wound and connected on the receiving roller 3, the motor 4 drives the first incomplete gear 401 to rotate when the motor 4 is started, when the first non-full gear 401 is engaged with the first gear 402, the rotating first non-full gear 401 drives the first gear 402 to rotate, so that the first rotating shaft 4022 fixedly connected to the first gear 402 rotates and the guide roller 4021 rotates, one end of the medicine plate wound on the receiving roller 3 is manually pulled out through between the tin paper roller 5 and the guide roller 4021, and both sides of the medicine plate are respectively attached to the tin paper roller 5 and the guide roller 4021, so that the rotating guide roller 4021 can pull the medicine plate, and the tin paper roller 5 synchronously rotates while the medicine plate is pulled out, when the medicine plate is pulled, the medicine plate wound on the receiving roller 3 and the receiving roller 3 rotate under the action of friction force.

When the receiving roller 3 rotates, the cylindrical cam 301 coaxially and fixedly connected to the receiving roller 3 rotates synchronously, when the cylindrical cam 301 rotates, the bump 3022 in the rectangular cylinder 3021 slides relatively to the sliding groove on the outer contour of the cylindrical cam 301, the rectangular cylinder 3021 does not rotate due to the limitation of the hollow block 303 on the rectangular cylinder 3021, so that the rectangular cylinder 3021 slides axially and reciprocally on the cylindrical cam 301 under the driving of 3022, and the U-shaped frame 302 and the rectangular cylinder 3021 fixedly connected to the rectangular cylinder 3021 slide axially and reciprocally in synchronization, when the U-shaped frame 302 slides axially and reciprocally, the inclined rod 3023 fixedly connected to the U-shaped frame 302 and the U-shaped frame 302 move synchronously, and when the inclined rod 3023 slides in the inclined sliding groove of the push rod 2031, the push rod 2031 is driven by the push block 203 fixedly connected to the push rod 2031 to slide in the transfer box 202, therefore, the capsule particles in the discharging hopper 2 are continuously pushed to the position of the discharging hole 2021 by the moving pushing block 203 and finally fall onto the medicine plate from the discharging hole 2021, the capsule medicines are continuously pushed to be mutually extruded, so that the position of the capsule medicines can be corrected, the capsule medicines can fall from the discharging hole 2021, and the size of the discharging hole 2021 is slightly larger than the capsule particles, so that the capsule particles are not easily clamped, and the capsule particles are intermittently pushed, so that the capsule particles are not excessively accumulated in the transfer box 202.

When the first non-complete gear 401 is meshed with the second gear 403, the first gear 402 is not meshed any more, at this time, the first gear 402 does not rotate, so that the medicine plate does not move any more, at this time, the second gear 403 is driven by the rotated first non-complete gear 401 to rotate, so that the cylindrical bar 4031 on the second gear 403 slides in the hollow bar 4032, because the first rectangular bar 4033 fixedly connected to the bottom of the hollow bar 4032 slides on the cross block 1011 and is limited by the cross block 1011 to slide only in the vertical direction, so that the motion of the hollow bar 4032 is limited to slide in the vertical direction in a reciprocating manner, so that the hollow bar 4032 performs axial reciprocating sliding in the vertical direction when the cylindrical bar 4031 slides in the hollow bar 4032, at this time, the second rectangular bar 4034 fixedly connected to the hollow bar 4032 synchronously moves along with the hollow bar 4032, so that the rectangular block 4035 on the second rectangular bar 4034 performs synchronous motion with the second bar 4034, at this time, the guide rod 602 sliding on the sleeve 4035 drives the tool holder 6 to swing around the third spindle 6002, so that the cutting knife 601 on the tool holder 6 cuts off and separates the coated drug plate, and the sleeve 4035 is connected to the second rectangular rod 4034 in a swinging manner, so that the sleeve 4035 can adapt to the motion trajectory of the guide rod 602, and cannot be jammed.

When the tool rest 6 is lifted, the shifting block 605 is pressed downwards and the ratchet 6031 is rotated by pushing teeth on the ratchet 6031, in the process, the block 6054 arranged above the shifting block 605 blocks the shifting block 605 to prevent the shifting block 605 from rotating, when the ratchet 6031 rotates, the teeth arranged on the ratchet 6031 push the stop lever 604, because the direction of the teeth on the ratchet 6031 is anticlockwise, the stop lever 604 can be pushed away when the ratchet 6031 rotates anticlockwise, when the teeth which push the stop lever 604 away cross the position of the stop lever 604 and the ratchet 6031 is not pulled by the shifting block 605 to rotate, the stop lever 604 is reset under the action of the second torsion spring 6043, so that the teeth on the ratchet 6031 are clamped to prevent the ratchet 6031 from rotating, when the tool rest 6 is lowered to cut off, the shifting block is lifted, and the shifting block 605 is not blocked by the block 6054, so that the shifting block 605 is pressed by the teeth on the ratchet 6031 to rotate when the tool rest 6 is lowered, when the knife rest 6 falls down to the workbench 1 and is parallel, teeth on the ratchet 6031 do not contact with the shifting block 605, so that the shifting block 605 is reset under the action of the first torsion spring 6053, the rotation of the ratchet 6031 causes the shifting rod 6032 fixedly connected thereon to finally slide into the groove 6062 on the driving rod 6061 and slide out of the groove 6062 again, the rotation of the ratchet 6031 drives the shifting rod 6032 to rotate around the center of the ratchet 6031 as the rotation center, the driving rod 6061 is pulled, so that the push plate 606 fixedly connected on the driving rod 6061 moves axially, the medicine plates stacked on the workbench 1 are pushed onto the conveyor belt 7011 and then conveyed to the next packaging procedure by the conveyor belt 7011, the push plate 606 pushes the pressing rod 6067 and the push plate 606 to move synchronously when pushing the medicine plates, the pressing rod 6067 gradually approaches the pressure sensitive switch 5032 and finally presses the pressure sensitive switch 5032, so that the heating block 5031 works, and the heating block 5031 heats the tin paper roller 5, so that the tin paper roller 5 is driven by the movement of the medicine plates The tinfoil on the tinfoil roller 5 can be attached to the medicine plate, meanwhile, the positioning block 5023 receives the pressure of the first spring 5022 all the time, so that the positioning block 5023 tends to approach the guide roller 4021 all the time, the tinfoil roller 5 can be coated with the film by being attached to the medicine plate all the time in the state, the tinfoil roller 5 can still be attached to the medicine plate under the action of the first spring 5022 when the tinfoil on the tinfoil roller 5 is reduced, the pushing plate 606 is reset under the action of the second spring 6065 when the driving rod 6061 slides out of the groove 6062, the number of stacked medicine plates can be regulated and controlled according to the difference of the time when the driving rod 6032 slides in the groove 6062 by the number of the upper teeth of the ratchet 6031 and the diameter of the ratchet 6031, and the packaging requirement can be met.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic packaging machine is used in capsule medicine processing, includes that the bottom is equipped with workstation (1) of stabilizer blade (102), its characterized in that: fixedly connected with two L shape support frames (201) on the mesa of workstation (1), two fixedly connected with is used for holding the blowing fill (2) of capsule medicine between L shape support frame (201), one side that lies in blowing fill (2) on workstation (1) is equipped with accomodate roller (3) that is used for twining the tablet, accomodate equal coaxial fixedly connected with cylindrical cam (301) in both ends of roller (3), lie in on workstation (1) accomodate the both sides fixedly connected with hollow block (303) of roller (3), set up on hollow block (303) and be used for making cylindrical cam (301) dead axle pivoted through-hole, sliding connection has the rectangular cylinder (3021) that carries out axial slip by cylindrical cam (301) drive in hollow block (303), be equipped with lug (3022) in rectangular cylinder (3021), lug (3022) sliding connection is in the spout on cylindrical cam (301), the rectangular cylinder (3021) is provided with a discharging mechanism for intermittently discharging the capsule medicines in the discharging hopper (2) onto the medicine plate.

2. The automatic packaging machine for capsule pharmaceutical processing according to claim 1, wherein: the discharging mechanism comprises a transfer box (202) which is fixedly connected to the bottom of the discharging hopper (2) and communicated with the discharging hopper (2), a sinking groove (103) matched with a medicine plate is formed in the bottom of the discharging hopper (2) on the workbench (1), a partition plate (2022) is fixedly connected to the transfer box (202), two discharging holes (2021) are formed in two ends of the partition plate (2022) on the transfer box (202), a push block (203) used for intermittently pushing capsule medicines into the transfer box (202) is connected in the transfer box (202) in a sliding mode, a push rod (2031) used for enabling the push block (203) to axially slide in the transfer box (202) is fixedly connected to one surface, far away from the discharging holes (2021), of the push block (203), and a through hole used for enabling the push rod (2031) to axially slide is formed in the transfer box (202), fixedly connected with U type frame (302) on a rectangle section of thick bamboo (3021), fixedly connected with down tube (3023) on U type frame (302), lie in on push rod (2031) and pass on one section of case (202) outside and offer the oblique spout with down tube (3023) complex.

3. The automatic packaging machine for capsule pharmaceutical processing according to claim 2, wherein: be equipped with on workstation (1) and be used for the drive accomodate the pivoted actuating mechanism of roller (3), actuating mechanism includes motor (4), logical groove has been seted up on workstation (1) and has been located logical inslot fixedly connected with mounting panel (101), the one end fixed connection of motor (4) is on mounting panel (101), the other end fixed connection of motor (4) is in on workstation (1), it is connected with first gear (402), first incomplete gear (401) and second gear (403) to rotate on mounting panel (101), first incomplete gear (401) in turn with first gear (402) with second gear (403) meshing, the output shaft of motor (4) runs through mounting panel (101) coaxial fixed connection be in on first incomplete gear (401).

4. The automatic packaging machine for capsule pharmaceutical processing as claimed in claim 3, wherein: the driving mechanism further comprises a first rotating shaft (4022), the first rotating shaft (4022) is coaxially and fixedly connected to the first gear (402), a guide roller (4021) used for guiding the medicine plate to axially move in the sinking groove (103) is coaxially and fixedly connected to the first rotating shaft (4022), and the guide roller (4021) is fixedly and rotatably connected to the workbench (1) through the first rotating shaft (4022).

5. The automatic packaging machine for capsule pharmaceutical processing according to claim 4, wherein: be equipped with on actuating mechanism and be used for doing the tectorial membrane mechanism of medicine board tectorial membrane, tectorial membrane mechanism includes tin paper roller (5), tin paper roller (5) with the laminating of medicine board, just tin paper roller (5) receive the axial displacement of medicine board drives and takes place the rotation, two opposition of last fixed surface of workstation (1) are connected with sets up rectangle frame (502), fixedly connected with telescopic link (5021) in rectangle frame (502), the bottom fixedly connected with locating piece (5023) of telescopic link (5021), locating piece (5023) axial sliding connection is in on rectangle frame (502), first spring (5022) has been cup jointed on telescopic link (5021), the both ends of first spring (5022) respectively with rectangle frame (502) with locating piece (5023) offset, coaxial fixedly connected with second pivot (501) on tin paper roller (5), the positioning block (5023) is provided with a through hole for enabling the second rotating shaft (501) to rotate in a fixed shaft mode, the two rectangular frames (502) are fixedly connected with installation seats (503), and a heating block (5031) used for heating tin foil on the tin foil roller (5) is fixedly connected between the two installation seats (503).

6. The automatic packaging machine for capsule pharmaceutical processing according to claim 5, wherein: one side of the worktable (1) which is positioned on the tin paper roll (5) and is far away from the discharge hopper (2) is provided with a cutting mechanism for cutting off the coated drug plate, the cutting mechanism comprises a knife rest (6) and a cutting knife (601) fixedly connected on the knife rest (6), a fixedly connected hinged seat (6001) is arranged on the worktable (1), a third rotating shaft (6002) is fixedly connected on the knife rest (6), a through hole for fixing and rotating the third rotating shaft (6002) is formed in the hinged seat (6001), the cutting knife (601) for cutting off the coated drug plate is fixedly connected on the knife rest (6), a guide rod (602) is fixedly connected on the knife rest (6), a cylindrical rod (4031) is fixedly connected on the second gear (403), a transverse block (1011) is fixedly connected on the mounting plate (101), and a first rectangular rod (4033) is axially and slidably connected on the transverse block (1011), one end of the first rectangular rod (4033) far away from the transverse block (1011) is fixedly connected with a hollow bar (4032), the cylindrical bar (4031) is connected in the hollow bar (4032) in a sliding mode, the opposite face of the first rectangular rod (4033) on the hollow bar (4032) is fixedly connected with a second rectangular rod (4034), one end of the second rectangular rod (4034) far away from the hollow bar (4032) is fixedly connected with a sleeve block (4035) in a shaft-fixing and swinging mode, and the sleeve block (4035) is provided with a through hole for enabling the guide rod (602) to slide.

7. The automatic packaging machine for capsule pharmaceutical processing according to claim 6, wherein: the automatic adjusting device is characterized in that a mounting block (603) is fixedly connected to the workbench (1), a ratchet wheel (6031) is rotatably connected to the mounting block (603) in a fixed-axis manner, a first mounting rod (6051) is rotatably connected to one end of the tool rest (6) far away from the guide rod (602) in a fixed-axis manner, teeth on the ratchet wheel (6031) are poked to enable the ratchet wheel (6031) to rotate through a poking block (605), a stop block (6054) used for limiting the overturning angle of the poking block (605) is fixedly connected to the tool rest (6), a first limiting plate (6052) is fixedly connected to the first mounting rod (6051), a first torsion spring (6053) is sleeved on the first mounting rod (6051), two ends of the first torsion spring (6053) are respectively fixedly connected to the first limiting plate (6052) and the tool rest (6), two hinge plates (6033) which are oppositely arranged are fixedly connected to the mounting block (603), two seted up the through-hole on articulated slab (6033) and rotated through the through-hole dead axle and be connected with second installation pole (6041), fixedly connected with is used for restricting shelves pole (604) of ratchet (6031) reversal on second installation pole (6041), fixedly connected with second limiting plate (6042) is gone up in second installation pole (6041), second torsional spring (6043) has been cup jointed on second installation pole (6041), the both ends difference fixed connection of second torsional spring (6043) articulated slab (6033) with on second limiting plate (6042).

8. The automatic packaging machine for capsule pharmaceutical processing as claimed in claim 7, wherein: sliding connection has push pedal (606) on workstation (1), the contralateral dead axle that lies in push pedal (606) on workstation (1) rotates and is connected with installation axle (7), coaxial rotation is connected with transfer roller (701) on installation axle (7), transmission connection has conveyer belt (7011) that is used for shifting the back medicine board of cutting off on transfer roller (701), fixedly connected with sliding connection is in on push pedal (606) workstation (1) and makes push pedal (606) axial displacement's third rectangular rod (6063), fixedly connected with slide bar (6064) on third rectangular rod (6063), slide bar (6064) sliding connection is in workstation (1), keep away from on slide bar (6064) the one end fixedly connected with third limiting plate (6066) of third rectangular rod (6063), fixedly connected with depression bar (6067) on third limiting plate (6066), a pressure-sensitive switch (5032) which is pressed by a pressure-sensitive rod (6067) and controls the heating block (5031) to open is arranged on the workbench (1), a second spring (6065) is sleeved on the sliding rod (6064), two ends of the second spring (6065) are respectively abutted against the workbench (1) and the third limiting plate (6066), and a driving part for driving the push plate (606) to axially slide is arranged on the ratchet wheel (6031);

the drive division includes driving lever (6032), eccentric fixed connection of driving lever (6032) is in on ratchet (6031), fixedly connected with receives driving lever (6032) drive to carry out axial displacement's actuating lever (6061) on push pedal (606), seted up on actuating lever (6061) recess (6062), actuating lever (6061) intermittent type slides in recess (6062).

9. The automatic packaging machine for capsule pharmaceutical processing according to claim 7 or 8, wherein: be equipped with on ratchet (6031) and be used for the drive push pedal (606) endwise slip's drive division, the drive division includes second incomplete gear (607), coaxial fixedly connected with extension rod (6071) on second incomplete gear (607), extension rod (6071) coaxial fixed connection be in on ratchet (6031), fixedly connected with actuating lever (6061) is gone up in push pedal (606), be equipped with on actuating lever (6061) with the tooth (6072) of second incomplete gear (607) intermittent type meshing.