CN113181052A - Molding equipment and molding process of solid medicinal PE composite hard sheet - Google Patents
Molding equipment and molding process of solid medicinal PE composite hard sheet Download PDFInfo
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- CN113181052A CN113181052A CN202110412970.2A CN202110412970A CN113181052A CN 113181052 A CN113181052 A CN 113181052A CN 202110412970 A CN202110412970 A CN 202110412970A CN 113181052 A CN113181052 A CN 113181052A
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- Prior art keywords
- feeding
- composite hard
- hard sheet
- aluminum foil
- tablet
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- 239000002131 composite material Substances 0.000 title claims abstract description 67
- 239000007787 solid Substances 0.000 title claims abstract description 19
- 238000000465 moulding Methods 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 7
- 238000007789 sealing Methods 0.000 claims abstract description 69
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 54
- 239000011888 foil Substances 0.000 claims abstract description 54
- 239000003814 drug Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 4
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims 22
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 6
- 229940079593 drug Drugs 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/10—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/40—Heating or cooling means; Combinations thereof
- A61J2200/42—Heating means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a forming device of a solid medicinal PE composite hard sheet, which comprises a base body, a feeding mechanism arranged on the base body and used for blanking tablets, a conveying mechanism arranged on one side of the feeding mechanism, a mechanical arm arranged on one side of the base body, a positioning mechanism arranged on the lower part of the feeding mechanism, a sealing and cutting mechanism arranged on the lower part of the positioning mechanism and a controller arranged on the base body and used for controlling the working state of each mechanism, wherein the mechanical arm is used for clamping the PE composite hard sheet, filling the tablets on the lower part of the feeding mechanism and matching with an aluminum foil cover conveyed by the conveying mechanism for covering, and after the positioning mechanism is used for clamping and positioning the PE composite hard sheet and the aluminum foil, the PE composite hard sheet and the aluminum foil are cut and packaged into medicine plates with the same specification by the sealing and cutting mechanism. The forming equipment is matched through a manipulator, automatic operation of all links is realized, the manual operation intensity is reduced, the working efficiency is improved, and the quality of the packaged tablets is improved through accurate matching of all the links.
Description
Technical Field
The invention relates to the technical field of medicine packaging, in particular to a molding device and a molding process of a solid medicinal PE composite hard sheet.
Background
The composite hard sheet is used as a means for protecting the medicine, and provides wide benefits for consumers, such as barrier property, protection property, usability and the like of the product.
The barrier property of the composite hard sheet can almost isolate water vapor, oxygen, ultraviolet rays and the like, has excellent fragrance retention property, and is particularly suitable for packaging medicines sensitive to moisture or medicines needing to be sold in damp and hot areas. Compared with the traditional PVC, the composite hard sheet can ensure that each bubble cap forms an independent unit for isolating water vapor, oxygen and ultraviolet rays, and after a part of tablets in one tablet plate are taken out, the composite hard sheet has no influence on other perfectly packaged medicines in the same tablet plate. The compound hard tablet has wide application, and can be used for packaging pills, tablets, powder, suppositories, capsules, external application medicines and the like.
At present, the composite hard sheet is manually operated at a multi-link operation position, so that the working efficiency is reduced, and the processing precision of tablet packaging is easily reduced.
Disclosure of Invention
The invention aims to provide automatic-operation molding equipment for solid medicinal PE composite hard sheets.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a former of compound hard piece of solid medicinal PE, includes the pedestal, sets up the feed mechanism who is used for the tablet blanking on the pedestal, arrange the conveying mechanism of feed mechanism one side in, arrange the manipulator of pedestal one side in, arrange the positioning mechanism of feed mechanism lower part in, set up at the seal cutting mechanism of positioning mechanism lower part and set up the controller that is used for controlling the operating condition of each mechanism on the pedestal, the manipulator is used for centre gripping compound hard piece of PE to fill the tablet in the feed mechanism lower part and cooperate the aluminium foil lid dress that conveying mechanism carried, through positioning mechanism presss from both sides the back of fixing a position to compound hard piece of PE and aluminium foil, cuts by sealing cutting mechanism and encapsulates into the medicine board that the specification is the same.
Preferably, the pedestal includes the support body and sets up the roof on the support body, feed mechanism includes the feeding subassembly, and the feeding subassembly includes the feed cylinder, sets up apron on the feed cylinder and sets up the rotation pay-off structure on the feed cylinder to carry the tablet in proper order through rotating the pay-off structure, and fall down in order from the feed cylinder lower extreme, the feed cylinder lower extreme is formed with the discharge gate, conveying mechanism sets up on pedestal one side top to the compound hard piece of lid dress PE behind the compound hard piece of cooperation manipulator centre gripping PE dress tablet.
Preferably, the positioning mechanism is arranged on one side of the base and arranged on the lower part of the discharge port of the feeding mechanism to clamp and position the PE composite hard sheet filled with tablets and the aluminum foil, the positioning mechanism comprises two sets of oppositely arranged pressing and holding components and a flexible heating component arranged on the lower part of the pressing and holding components, and the sealing and cutting mechanism is arranged on one side of the base and arranged on the lower part of the flexible heating component of the positioning mechanism.
Preferably, one end of the rotary feeding structure penetrates through the cover plate and is arranged in the charging barrel, and the bottom end of the rotary feeding structure is arranged at a discharge port at the lower end of the charging barrel.
Preferably, the feeding assembly further comprises a feeding pipe arranged on the cover plate, one end of the feeding pipe penetrates through the cover plate and is arranged in the charging barrel to feed materials in cooperation with the rotary feeding structure, and the other end of the feeding pipe is arranged outside the charging barrel so as to conveniently place tablets into the feeding pipe.
Preferably, the rotary feeding structure comprises a motor arranged on the cover plate, a rotating shaft penetrating through the cover plate and connected with the motor spindle, and a spiral feeding rod connected to the lower end of the rotating shaft, and a mounting seat is arranged at the joint of the motor spindle and the rotating shaft.
Preferably, the outer side of the spiral surface of the spiral feeding rod is tilted upwards to form a baffle plate, and the bottom end of the feeding pipe arranged in the charging barrel is opposite to the spiral surface of the spiral feeding rod, so that tablets of the feeding pipe fall onto the spiral surface of the spiral feeding rod.
Preferably, the conveying mechanism comprises a main support frame, an upper support frame is fixed on the top of the main support frame, a lower support frame is fixed in the middle of the main support frame, a groove body is formed in the top end face of the upper support frame, and an aluminum foil coiling frame is placed in the groove body.
Preferably, a connecting rib plate is fixed at the bottom of the main support frame, the connecting rib plate is fixed at the top end of one side of the seat body through a fastener, a connecting rod is transversely supported on the end surface of the inner side of the top of the main support frame, and the connecting rod and the connecting rib plate fix two ends of the main support frame.
The invention also discloses a molding process of the molding equipment of the solid medicinal PE composite hard sheet, which comprises the following steps:
step 1): starting each control button on the controller;
step 2): the tablets enter the charging barrel along the feeding pipe, and the spiral feeding rod of the feeding structure is rotated to drive the tablets to fall down along the discharging port in sequence;
step 3): clamping the PE composite hard sheet by the manipulator, filling the tablet at a discharge port of the feeding mechanism and covering the PE composite hard sheet by an aluminum foil which is conveyed by the conveying mechanism;
step 4): flexible pressing pieces on two groups of oppositely arranged pressing components in the positioning mechanism clamp and position the PE composite hard sheet and the aluminum foil;
step 5): the PE composite hard sheet and the aluminum foil are clamped and positioned between two flexible heating turntables of the flexible heating assembly, and the flexible heating turntables rotate relatively to preheat the PE composite hard sheet and the aluminum foil and send the PE composite hard sheet and the aluminum foil to a working area of the sealing and cutting mechanism;
step 6): the upper cutting sealing block and the lower cutting sealing block of the sealing and cutting mechanism move relatively to form the medicine plates with the same specification after the preheated composite hard sheet and the aluminum foil are sealed and cut, and the medicine plates fall onto the material carrying disc.
Compared with the prior art, the forming equipment for the solid medicinal PE composite hard sheet is matched through the mechanical arms, automatic operation is realized in all links, the manual operation intensity is reduced, the working efficiency is improved, and the quality of the packaged tablet is improved through accurate matching of all the links.
Drawings
FIG. 1 is a view showing the overall construction of the apparatus of the present invention;
FIG. 2 is an overall structural view from another perspective of the apparatus of the present invention;
FIG. 3 is a structural view of the feed mechanism of the apparatus of the present invention;
FIG. 4 is an internal structural view of the feeding mechanism of the apparatus of the present invention from another perspective;
FIG. 5 is a structural view of the conveying mechanism of the apparatus of the present invention;
FIG. 6 is a structural view of the positioning mechanism of the apparatus of the present invention;
fig. 7 is a structural view of the seal-cutting mechanism of the apparatus of the present invention.
In the figure: 1-a seat body; 10-a manipulator; 11-a frame body; 12-a top plate; 13-side plate; 131-material carrying disc; 14-a base plate; 2-a feeding mechanism; 21-a mounting frame; 22-a feeding assembly; 23-a regulating component; 211-a mounting structure; 221-a barrel; 222-a feed tube; 223-rotating the feeding structure; 224-a cover plate; 226-connecting plate; 227-bolt; 228-a retaining wall; 2211-discharge port; 2231-an electric machine; 2232-a rotating shaft; 2233-a screw feeder rod; 2234-a mount; 231-swivelling levers; 232-lead screw; 233-rotating seat; 3-a conveying mechanism; 31-a main support frame; 32-upper support frame; 33-lower support frame; 34-a first adjustment bracket; 35-an aluminum foil coiling frame; 36-a second adjustment bracket; 311-connecting ribs; 312-a connecting rod; 331-squeeze roll shafts; 332-drive roll axis; 333-driven roll shaft; 3321-drive connection end; 334-set screws, 3311-flexible bosses; 341-first link; 361-a second link; 4-a positioning mechanism; 41-a pressing and holding component; 42-a flexible heating assembly; 411-a fixation plate; 412-a holding plate; 413-a cylinder; 414-a flexible pressure holding member; 421-a transmission shaft; 422-flexible heating rotary disc; 423-driver; 424-drive belt; 425-a gear; 426-a fixing frame; 5-sealing and cutting mechanism; 51-a consolidated plate; 52-upper cut seal assembly; 521-an upper connecting plate; 522-upper cutting plate; 523-upper cylinder; 524 — an upper guide; 525-cutting up the sealing block; 526-upper cutter blade; 53-undercut sealing component; 531-lower connecting plate; 532-lower cutting and sealing; 5321-a lower guide plate; 5322-lower cutting plate; 5323-a lower guide bar; 5324-an elastic restoring member; 533-lower cylinder; 534-lower guide; 535-cutting the seal block; 536-lower cutter blade; 54-a guide bar; 6-a controller.
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.
Referring to fig. 1-7, the present invention provides an embodiment: the utility model provides a former of compound hard piece of medicinal PE of solid, including pedestal 1, the feed mechanism 2 that is used for the tablet blanking sets up on pedestal 1, arrange the conveying mechanism 3 of 2 one sides of feed mechanism in, arrange the manipulator 10 of 1 one side of pedestal in, arrange the positioning mechanism 4 of 2 lower parts of feed mechanism in, set up at the sealing mechanism 5 of 4 lower parts of positioning mechanism and the controller 6 on the pedestal 1, controller 6 is used for controlling the operating condition of each mechanism, each mechanism and the equal electric connection of control end on the controller 6 correspondingly.
The seat body 1 comprises a frame body 11, a top plate 12 arranged on the frame body 11, side plates 13 arranged on the circumferential wall of the frame body 11 and a bottom plate 14 arranged at the lower part of the frame body 11, wherein the top plate 12 is provided with a feeding mechanism 2. The conveying mechanism 3, the positioning mechanism 4, the sealing and cutting mechanism 5 and the controller 6 are arranged on one side plate 13, and a material carrying disc 131 is further arranged on the lower portion of the side plate 13, so that the sealing and cutting mechanism 5 can be conveniently cut and packaged into medicine plates with the same specification and then fall onto the material carrying disc 131 to be packaged and boxed.
Referring to fig. 3 and 4, the feeding mechanism 2 is installed on the top plate 12 of the seat body 1 for blanking tablets, the feeding mechanism 2 includes an installation frame 21, a feeding assembly 22 slidably disposed on the installation frame 21, and an adjusting assembly 23 for driving the feeding assembly 22 to slide relative to the installation frame 21, a mounting structure 211 is formed at the bottom end of the installation frame 21 for installing the installation frame 21 on the top plate 12 of the seat body 1, and the adjusting assembly 23 is disposed on the installation frame 21 for adjusting the sliding position of the feeding assembly 22 relative to the installation frame 21.
The feeding assembly 22 is slidably disposed on the mounting frame 21, and the feeding assembly 22 includes a barrel 221, a cover plate 224 disposed on the barrel 221, a feeding pipe 222 disposed on the cover plate 224, and a rotary feeding structure 223 disposed on the barrel 221, so that tablets after entering the barrel 221 along the feeding pipe 222 are sequentially conveyed by the rotary feeding structure 223 and sequentially fall from the lower end of the barrel 221.
The charging barrel 221 is of a funnel-shaped structure, a connecting plate 226 is disposed on a side of the charging barrel 221, and a bolt 227 is disposed at the connecting plate 226 to connect the feeding assembly 22 and the adjusting assembly 23 through the bolt 227, so as to adjust a sliding position of the feeding assembly 22 relative to the mounting frame 21. The connecting plate 226 is correspondingly provided with retaining walls 228 at the outer sides of the two ends thereof to ensure the stability of the sliding movement of the feeding assembly 22.
A discharge port 2211 is formed at the lower end of the barrel 221 to facilitate tablet discharge. The cover plate 224 is fastened to the barrel 221 by a plurality of fasteners 225, one end of the feed tube 222 passes through the cover plate 224 and is disposed in the barrel 221 to feed in cooperation with the rotary feeding mechanism 223, and the other end of the feed tube 222 is disposed outside the barrel 221 to facilitate the tablet placement into the feed tube 222.
One end of the rotary feeding structure 223 penetrates through the cover plate 224 and is placed in the material barrel 221, and the bottom end of the rotary feeding structure 223 is placed at the discharge port 2211 at the lower end of the material barrel 221. The rotary feeding structure 223 includes a motor 2231 disposed on the cover 224, a rotating shaft 2232 penetrating through the cover 224 and connected to a main shaft of the motor 2231, and a screw feeding rod 2233 connected to a lower end of the rotating shaft 2232, wherein a mounting seat 2234 is disposed at a connection between the main shaft of the motor 2231 and the rotating shaft 2232 to improve the coaxiality of the rotating shaft 2232.
The bottom end of the screw rod 2233 is disposed at the discharge port 2211. The outside of the spiral surface of the screw rod 2233 is tilted upward to form a baffle to prevent the tablets from splashing to the outside when rotating. The bottom end of the feed pipe 222 disposed in the barrel 221 faces the spiral surface of the spiral feed rod 2233, so that the tablets of the feed pipe 222 fall onto the spiral surface of the spiral feed rod 2233, and then fall down along the discharge port 2211 in sequence.
Adjusting part 23 sets up on mounting bracket 21 for adjust the gliding position of relative mounting bracket 21 of feeding subassembly 22, adjusting part 23 includes dwang 231 and the lead screw 232 of being connected with dwang 231, and dwang 231 passes the mounting bracket 21 top and can rotate relative mounting bracket 21, and the dwang 231 is equipped with a rotation seat 233 with the junction of lead screw 232, with the axiality when guaranteeing lead screw 232 and dwang 231 and rotate. The feed cylinder 221 side is equipped with a connecting plate 226, is equipped with a bolt 227 on the connecting plate 226, and the lead screw 232 passes bolt 227 to drive lead screw 232 through dwang 231 and rotate, and then order about the connecting plate 226 and drive feed cylinder 221 and slide relative to the mounting bracket 21, realize adjusting the gliding position of feed assembly 22 relative to the mounting bracket 21.
Referring to fig. 1 and 2, a mechanical arm 10 is disposed at one side of the base 1 for clamping the PE composite hard sheet, filling the tablet at the discharge port 2211 of the feeding mechanism 2, covering the tablet with an aluminum foil conveyed by the conveying mechanism 3, clamping and positioning the PE composite hard sheet and the aluminum foil by the positioning mechanism 4, and cutting and packaging the tablet with the same specification by the sealing and cutting mechanism 5.
Referring to fig. 5, the conveying mechanism 3 is disposed at a top end of one side of the base 1 for conveying aluminum foil, the conveying mechanism 3 includes a main supporting frame 31, an upper supporting frame 32, a lower supporting frame 33, a first adjusting frame 34, an aluminum foil coiling frame 35 and a second adjusting frame 36, a connecting rib plate 311 is fixed at a bottom of the main supporting frame 31, the connecting rib plate 311 is fixed at a top end of one side of the base 1 through a fastening member, a connecting rod 312 is transversely supported on an inner side surface of a top of the main supporting frame 31, the connecting rod 312 and the connecting rib plate 311 fix two ends of the main supporting frame 31, the upper supporting frame 32 is fixed at a top of the main supporting frame 31, the lower supporting frame 33 is fixed at a middle portion of the main supporting frame 31, a slot is formed on a top end surface of the upper supporting frame 32, the aluminum foil coiling frame 35 is disposed in the slot, and an extrusion roller shaft 331, a driving roller shaft 332, an extrusion roller shaft 331, an extrusion roller shaft 332, and a second adjusting shaft are respectively inserted and fixed on an inner side surface of the lower supporting frame 33, And a driving connection end 3321 is protruded outwards from one end of the driving roller shaft 332 of the driven roller shaft 333, the driving connection end 3321 is connected with a driving motor (not shown), the extrusion roller shaft 331 is arranged at the outer side part of the driving roller shaft 332, a tightening screw 334 is installed on the outer side end surface of the lower support frame 33, and the tightening screw 334 is used for adjusting the position of the extrusion roller shaft 331 and enabling the extrusion roller shaft 331 to be extruded and attached to the roller surface of the driving roller shaft 332.
The outer end surface of the squeeze roller 331 is formed with a flexible boss 3311 protruding outward, the flexible boss 3311 is attached to the outer end surface of the drive roller 332, an aluminum foil falls onto one driven roller 333 from the aluminum foil coiling frame 35, then the aluminum foil is coiled and placed on the top of the other driven roller 333, the aluminum foil sequentially passes through the gap between the squeeze roller 331 and the drive roller 332 and then comes out from the lower side, and the flexible boss 3311 squeezes the aluminum foil to prevent slipping.
The first adjusting bracket 34 is mounted on the lower side of the main support frame 31, a sliding slot is formed on the plate surface of the first adjusting bracket 34, a pin body is fixed on the inner side end surface of the lower side of the main support frame 31, the sliding slot of the first adjusting bracket 34 is inserted into the pin body of the main support frame 31, a first connecting rod 341 is connected on the inner side end surface of the first adjusting bracket 34, and the first adjusting bracket 34 can rotate on the main support frame 31 to adjust the discharge position of the aluminum foil.
The second adjusting frame 36 is mounted on the inner side end face of the lower support frame 33, the second adjusting frame 36 is disposed on the inner side portion of the driving roll shaft 332, a sliding groove is formed in the plate face of the second adjusting frame 36, a pin body is fixedly mounted on the inner side end face of the lower support frame 33, the sliding groove of the second adjusting frame 36 is inserted into the pin body of the lower support frame 33, the second adjusting frame 36 can rotate on the lower support frame 33, a second connecting rod 361 is fixedly mounted on the inner side end face of the second adjusting frame 36, an aluminum foil is wound onto the second connecting rod 361 after coming out of the driving roll shaft 332, and then extends onto the first connecting rod 341 from the second connecting rod 361, and the second adjusting frame 36 and the first adjusting frame 34 can sequentially adjust respective positions, so that the aluminum foil is transferred to a position where the manipulator 10 clamps the PE composite hard sheet and is covered by the aluminum foil.
Referring to fig. 6, the positioning mechanism 4 is disposed at one side of the base 1 and below the feeding mechanism 2 to clamp and position the PE composite hard sheet and the aluminum foil filled with tablets, so as to flatten the folded or tilted composite hard sheet and reduce the rejection rate after sealing and cutting. The positioning mechanism 4 includes two sets of pressing components 41 disposed oppositely and a flexible heating component 42 disposed at the lower portion of the pressing components 41, the two sets of pressing components 41 have the same structure and are disposed oppositely, each set of pressing components 41 includes a fixing plate 411, a pressing plate 412 capable of moving relative to the fixing plate 411, and an air cylinder 413 for driving the pressing plate 412 to move, the fixing plate 411 is mounted on the side plate 13 at one side of the seat body 1, a piston rod of the air cylinder 413 passes through the fixing plate 411 and is connected with the pressing plate 412, the pressing plate 412 is driven to move relative to the fixing plate 411 by the movement of the air cylinder 413, a set of guide post guide sleeve is disposed between each pressing plate 412 and the fixing plate 411 for preventing the pressing plate 412 from moving relative to the fixing plate 411, and a plurality of flexible pressing components 414 are disposed on the surface of the pressing plate 412, in this embodiment, the flexible pressing components 414 are two and have inverted t-shaped structures, so as to further improve the clamping and positioning accuracy of the PE composite hard sheet filled with tablets and the off-tracking aluminum foil, and flattening the folded or tilted composite hard sheet.
The flexible heating assembly 42 is disposed at the lower portion of the pressing assembly 41 to preheat and send the clamped and positioned PE composite hard sheet and the aluminum foil to the sealing and cutting mechanism 5, the flexible heating assembly 42 includes two transmission shafts 421, a flexible heating rotary table 422 disposed at one end of each transmission shaft 421, a gear 425 disposed at the other end of each transmission shaft 421, and a driver 423 for driving the two transmission shafts 421 to rotate, the two gears 425 are engaged with each other, and the driver 423 is installed inside the seat body 1 through a fixing frame 426. Specifically, a transmission belt 424 is arranged between a main shaft of the driver 423 and one of the transmission shafts 421, the driver 423 drives the transmission belt to rotate, so as to drive the one of the transmission shafts 421 to rotate, the two gears 425 engaged with each other rotate, and further drive the other transmission shaft 421 to rotate, the flexible heating rotary discs 422 rotate relatively, and the processes of preheating and feeding are completed for the PE composite hard sheet and the aluminum foil arranged between the two flexible heating rotary discs 422.
Referring to fig. 7, the sealing and cutting mechanism 5 is mounted on a side plate 13 of the base 1 and disposed below the positioning mechanism 4, and is used for cutting and packaging the PE composite hard sheet and the aluminum foil into medicine plates with the same specification, so as to facilitate packaging and boxing. The sealing and cutting mechanism 5 comprises two fixed plates 51 arranged on the side plate 13, wherein one fixed plate 51 is provided with an upper sealing component 52, the other fixed plate 51 is provided with a lower sealing component 53, and a guide rod 54 is arranged between the upper sealing component 52 and the lower sealing component 53.
The upper cutting and sealing assembly 52 comprises an upper connecting plate 521, an upper cutting and sealing plate 522 capable of longitudinally sliding relative to the plate surface of the upper connecting plate 521, an upper cylinder 523 driving the upper cutting and sealing plate 522 to slide relative to the upper connecting plate 521, and an upper guide 524 arranged between the upper connecting plate 521 and the upper cutting and sealing plate 522, wherein the upper connecting plate 521 is connected with one of the consolidation plates 51, the cylinder body of the upper cylinder 523 is mounted on the plate surface of the upper connecting plate 521, the piston rod of the upper cylinder 523 is connected with the plate surface of the upper cutting and sealing plate 522 so as to drive the upper cutting and sealing plate 522 to move relative to the upper connecting plate 521 through the upper cylinder 523, the upper guide 524 is used for preventing the upper cutting and sealing plate 522 from swinging and deviating relative to the upper connecting plate 521 so as to improve the accuracy, an upper cutting and sealing block 525 is arranged on the other plate surface of the upper cutting and sealing block 522, current is conducted inside the upper cutting and is used for heating the upper cutting and sealing block 525 to seal a composite hard sheet and an aluminum foil, an upper clamping groove is arranged in the middle part of the upper cutting and sealing block 525, an upper cutting blade 526 is arranged in the upper clamping groove to be matched with the lower cutting and sealing component 53 to cut and seal the composite hard sheet and the aluminum foil.
The lower cutting and sealing assembly 53 includes a lower connecting plate 531, a lower cutting and sealing member 532 capable of sliding longitudinally relative to the surface of the lower connecting plate 531, a lower cylinder 533 for driving the lower cutting and sealing member 532 to slide relative to the lower connecting plate 531, and a lower guide member 534 disposed between the lower connecting plate 531 and the lower cutting and sealing member 532, wherein the lower cutting and sealing member 532 includes a lower guide plate 5321, a lower cutting and sealing plate 5322, a lower guide rod 5323 disposed between the lower guide plate 5321 and the lower cutting and sealing plate 5322, and an elastic restoring member 5324 disposed between the lower guide plate 5321 and the lower cutting and sealing plate 5322 for automatically restoring after the lower cutting and sealing plate 5322 moves, in this embodiment, the elastic restoring member 5324 is a coil spring.
The face of the lower cutting sealing plate 5322 is provided with a lower cutting sealing block 535, the lower cutting sealing block 535 is internally electrified to heat the lower cutting sealing block 535, the middle part of the lower cutting sealing block 535 is provided with a lower clamping groove, a lower cutting blade 536 is arranged in the lower clamping groove, and then the composite hard sheet and the aluminum foil are cut and sealed. The lower guide 534 is disposed between the lower connecting plate 531 and the lower guide plate 5321 to prevent the lower cutting and sealing member 532 from swinging and deviating relative to the lower connecting plate 531, thereby improving accuracy. The guide rod 54 is installed between the upper cutting sealing plate 522 and the lower cutting sealing plate 5322 to improve the processing accuracy, when the composite hard sheet and the aluminum foil pass through a working area between the upper cutting sealing block 525 and the lower cutting sealing block 535, the upper cutting sealing block 525 and the lower cutting sealing block 535 move relatively to seal the composite hard sheet and the aluminum foil, the upper cutting blade 526 is matched with the lower cutting blade 536 to complete the cutting processing of the sealed composite hard sheet and the sealed aluminum foil to form a medicine plate with the same specification, and the medicine plate falls onto the material carrying disc 131.
When the device works, each control button on the controller 6 is started to enable tablets to enter the charging barrel 221 along the feeding pipe 222, the spiral feeding rod 2233 of the feeding structure 223 is rotated to drive the tablets to fall down along the discharging port 2211 in sequence, the mechanical arm 10 clamps the PE composite hard sheets, the tablets are filled at the discharging port 2211 of the feeding mechanism 2 and are matched with the aluminum foil cover conveyed by the conveying mechanism 3 to be filled with the PE composite hard sheets, the PE composite hard sheets covered by the aluminum foil are conveyed to the positioning mechanism 4 by the mechanical arm, the PE composite hard sheets and the aluminum foils are clamped and positioned by the flexible pressing and holding members 414 on the two groups of opposite pressing and holding components 41 in the positioning mechanism 4 and enter between the two flexible heating turntables 422 of the flexible heating component 42, the PE composite hard sheets and the aluminum foils are preheated and conveyed to the working position of the sealing and cutting mechanism 5 through the relative rotation of the flexible heating turntables 422, the upper sealing block 525 and the lower sealing block 535 of the sealing and cutting mechanism 5 move relatively, the preheated composite hard sheet and the aluminum foil are sealed and cut to form medicine plates with the same specification, and the medicine plates fall onto the material carrying tray 131 and are packed and boxed.
In conclusion, the forming equipment is matched through the mechanical arms, automatic operation is realized in all links, the manual operation intensity is reduced, the working efficiency is improved, and the yield is improved through accurate matching of all links. And the flexible pressing pieces 414 on the two sets of pressing components 41 arranged oppositely in the positioning mechanism 4 clamp and position the PE composite hard sheet and the aluminum foil, so that the clamping and positioning accuracy of the PE composite hard sheet filled with tablets and the aluminum foil is improved, the folded or tilted composite hard sheet is flattened, and the PE composite hard sheet and the aluminum foil are flexibly fed to a working area of the sealing and cutting mechanism 5 for sealing and cutting through the relative rotation of the flexible heating rotary disc 422, thereby reducing the rejection rate.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a former of compound hard piece of medicinal PE of solid which characterized in that: the automatic tablet feeding device comprises a base body (1), a feeding mechanism (2) arranged on the base body (1) and used for tablet blanking, a conveying mechanism (3) arranged on one side of the feeding mechanism (2), a mechanical arm (10) arranged on one side of the base body (1), a positioning mechanism (4) arranged on the lower portion of the feeding mechanism (2), a sealing and cutting mechanism (5) arranged on the lower portion of the positioning mechanism (4) and a controller (6) arranged on the base body (1) and used for controlling the working state of each mechanism, wherein the mechanical arm (10) is used for clamping a PE (polyethylene) composite hard tablet, filling the tablet on the lower portion of the feeding mechanism (2) and matching with an aluminum foil cover conveyed by the conveying mechanism (3), and after the positioning mechanism (4) clamps and positions the PE composite hard tablet and the aluminum foil, the tablet is cut and packaged into tablet boards with the same specification by the sealing and cutting mechanism (5).
2. The forming device of the solid medicinal PE composite hard sheet as claimed in claim 1, wherein: base body (1) is including support body (11) and roof (12) of setting on support body (11), feed mechanism (2) are including feeding subassembly (22), and feeding subassembly (22) include feed cylinder (221), set up apron (224) on feed cylinder (221) and rotation pay-off structure (223) of setting on feed cylinder (221) to carry the tablet in proper order through rotating pay-off structure (223), and fall down in order from feed cylinder (221) lower extreme, feed cylinder (221) lower extreme is formed with discharge gate (2211), conveying mechanism (3) set up on base body (1) one side top, cover dress PE compound hard piece behind cooperation manipulator (10) centre gripping PE hard piece from discharge gate (2211) dress tablet.
3. The forming device of the solid medicinal PE composite hard sheet as claimed in claim 2, wherein: positioning mechanism (4) set up in pedestal (1) one side and arrange discharge gate (2211) lower part of feed mechanism (2) in to press from both sides tight location to the compound hard piece of PE and the aluminium foil that fill up the tablet, positioning mechanism (4) include two sets of relative pressure that set up hold subassembly (41) and arrange in and press flexible heating element (42) that hold subassembly (41) lower part, seal and cut flexible heating element (42) lower part that mechanism (4) were arranged in one side of pedestal (1) in mechanism (5).
4. The forming device of the solid medicinal PE composite hard sheet as claimed in claim 2, wherein: one end of the rotary feeding structure (223) penetrates through the cover plate (224) and is arranged in the charging barrel (221), and the bottom end of the rotary feeding structure (223) is arranged at a discharge hole (2211) at the lower end of the charging barrel (221).
5. The forming device of the solid medicinal PE composite hard sheet as claimed in claim 2, wherein: the feeding assembly (22) further comprises a feeding pipe (222) arranged on the cover plate (224), one end of the feeding pipe (222) penetrates through the cover plate (224) and is arranged in the material barrel (221) to feed materials in cooperation with the rotary feeding structure (223), and the other end of the feeding pipe (222) is arranged outside the material barrel (221) to facilitate the tablets to be placed into the feeding pipe (222).
6. The forming device of the solid medicinal PE composite hard sheet as claimed in claim 4, wherein: the rotary feeding structure (223) comprises a motor (2231) arranged on a cover plate (224), a rotating shaft (2232) penetrating through the cover plate (224) and connected with a main shaft of the motor (2231), and a spiral feeding rod (2233) connected to the lower end of the rotating shaft (2232), wherein a mounting seat (2234) is arranged at the joint of the main shaft of the motor (2231) and the rotating shaft (2232).
7. The forming device of the solid medicinal PE composite hard sheet as claimed in claim 6, wherein: the outer side of the spiral surface of the spiral feeding rod (2233) is tilted upwards to form a baffle plate, and the bottom end of the feeding pipe (222) arranged in the charging barrel (221) is opposite to the spiral surface of the spiral feeding rod (2233) so that tablets of the feeding pipe (222) fall onto the spiral surface of the spiral feeding rod (2233).
8. The forming device of the solid medicinal PE composite hard sheet as claimed in claim 1, wherein: the conveying mechanism (3) further comprises a main supporting frame (31), an upper supporting frame (32) is fixed on the top of the main supporting frame (31), a lower supporting frame (33) is fixed in the middle of the main supporting frame (31), a groove body is formed in the top end face of the upper supporting frame (32), and an aluminum foil coiling frame (35) is placed in the groove body.
9. The forming device of the solid medicinal PE composite hard sheet as claimed in claim 8, wherein: the bottom of the main support frame (31) is fixed with a connecting rib plate (311), the connecting rib plate (311) is fixed at the top end of one side of the seat body (1) through a fastening piece, the end surface of the inner side of the top of the main support frame (31) is transversely supported with a connecting rod (312), and the connecting rod (312) and the connecting rib plate (311) fix two ends of the main support frame (31).
10. A molding process of molding equipment for solid medicinal PE composite hard sheets is characterized in that: the method comprises the following steps:
step 1): starting each control button on the controller (6);
step 2): the tablets enter the charging barrel (221) along the feeding pipe (222), and the spiral feeding rod (2233) of the feeding structure (223) is rotated to drive the tablets to fall down along the discharging port (2211) in sequence;
step 3): the mechanical arm (10) clamps the PE composite hard sheet, fills the tablet at a discharge port (2211) of the feeding mechanism (2) and is matched with an aluminum foil conveyed by the conveying mechanism (3) to cover the PE composite hard sheet;
step 4): flexible pressing pieces (414) on two groups of oppositely arranged pressing components (41) in the positioning mechanism (4) clamp and position the PE composite hard sheet and the aluminum foil;
step 5): the PE composite hard sheet and the aluminum foil are clamped and positioned between two flexible heating turntables (422) of a flexible heating assembly (42), and the flexible heating turntables (422) rotate relatively to preheat the PE composite hard sheet and the aluminum foil and send the PE composite hard sheet and the aluminum foil to a working area of a sealing and cutting mechanism (5);
step 6): the upper cutting sealing block (525) and the lower cutting sealing block (535) of the sealing and cutting mechanism (5) move relatively to form medicine plates with the same specification after the preheated composite hard sheet and the aluminum foil are sealed and cut, and the medicine plates fall onto the material carrying tray (131) and are packed and boxed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110412970.2A CN113181052A (en) | 2021-04-16 | 2021-04-16 | Molding equipment and molding process of solid medicinal PE composite hard sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110412970.2A CN113181052A (en) | 2021-04-16 | 2021-04-16 | Molding equipment and molding process of solid medicinal PE composite hard sheet |
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| CN113181052A true CN113181052A (en) | 2021-07-30 |
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| CN202110412970.2A Pending CN113181052A (en) | 2021-04-16 | 2021-04-16 | Molding equipment and molding process of solid medicinal PE composite hard sheet |
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