CN112027225B - Automatic blister packaging machine - Google Patents
Automatic blister packaging machine Download PDFInfo
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- CN112027225B CN112027225B CN202011026163.9A CN202011026163A CN112027225B CN 112027225 B CN112027225 B CN 112027225B CN 202011026163 A CN202011026163 A CN 202011026163A CN 112027225 B CN112027225 B CN 112027225B
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- cutting
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 258
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 48
- 238000001816 cooling Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 28
- 239000002699 waste material Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000002045 lasting effect Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 33
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 208000028780 ocular motility disease Diseases 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- 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
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
- B65B47/02—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved with means for heating the material prior to forming
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- 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
- B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging
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- 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
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
- B65B47/04—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of mechanical pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention relates to the technical field of blister forming, and discloses an automatic blister packaging machine, when the automatic blister packaging machine is stopped, a preheating mechanism can drive a vertical plate to slide along a guide post through a first driving mechanism so as to drive the whole preheating mechanism to be far away from a forming mechanism, then drive upper bracket and lower carriage respectively along the line rail through second actuating mechanism and third actuating mechanism and slide from top to bottom for go up hot plate and lower hot plate and separate each other and open, thereby avoid going up the bubble cap membrane between hot plate and the lower hot plate and damage because of lasting heating, its simple structure, convenient operation is convenient for control.
Description
Technical Field
The invention relates to the technical field of blister forming, in particular to an automatic blister packaging machine.
Background
Blister packaging machines are machines that form blisters from a transparent plastic film or sheet and then seal the product between the blister and a cover film by heat sealing, adhesive, or the like. The working principle is that the bubble cap film is heated and softened by a preheating mechanism, then a bubble cap is formed by a forming mechanism, then a packaged object is filled into the bubble cap by a filling device, then a covering film is sealed on the surface of a material with the bubble cap by a heat sealing device under proper temperature and pressure, the packaged object is sealed in the bubble cap, and then the waste is cut off by a cutting mechanism.
The preheating mechanism of the existing blister packaging machine is in butt joint with the forming mechanism, the preheating mechanism stretches into the frame of the forming mechanism to achieve close-range conveying with the forming mechanism, so that the preheated blister film is prevented from being stretched to affect the quality of the blister, however, when the blister packaging machine needs to be stopped, the blister film in the preheating mechanism is damaged easily due to continuous heating by preheating, the performance of the blister film is affected, and meanwhile, the forming mechanism, the heat sealing mechanism and the cutting mechanism are inconvenient to adjust, and the positioning accuracy is low.
Disclosure of Invention
The invention aims to provide an automatic blister packaging machine, which solves the problems that a blister film in a preheating mechanism is continuously heated to be damaged, and a forming mechanism, a heat sealing mechanism and a cutting mechanism are inconvenient to adjust and low in positioning precision when the conventional blister packaging machine is stopped.
In order to solve the problems, the invention provides an automatic blister packaging machine, which comprises a frame, wherein a wallboard is arranged on the frame, a material bearing mechanism for unreeling a blister film, a feeding mechanism for feeding the blister film, a preheating mechanism for preheating the blister film, a forming mechanism for forming the blister film, a first traction mechanism for conveying the formed blister, an unreeling mechanism for unreeling a heat sealing film, a heat sealing mechanism for heat sealing the blister after filling materials, a second traction mechanism for conveying the heat sealed blister, a cutting mechanism for cutting the heat sealed blister, a conveying mechanism for conveying the cut blister and a waste treatment mechanism for treating cut waste are sequentially arranged on the wallboard, a guide pillar is horizontally arranged on the wallboard along the travelling direction of the blister, a guide block is arranged on the guide pillar in a sliding manner, the preheating mechanism comprises a vertical plate, an upper heating plate, a lower heating plate, a first driving mechanism, a second driving mechanism and a third driving mechanism, wherein the rear end face of the vertical plate is connected with the guide block, the first driving mechanism is connected with the vertical plate and is used for driving the vertical plate to slide along the guide post, a pair of vertically arranged linear rails are arranged on the front end face of the vertical plate, a pair of upper sliding blocks and a pair of lower sliding blocks are respectively arranged in the linear rails in a sliding manner, the upper heating plate is connected with the pair of upper sliding blocks through an upper bracket, the lower heating plate is connected with the pair of lower sliding blocks through a lower bracket, the second driving mechanism is connected with the upper bracket and is used for driving the upper bracket to slide along the linear rails, and the third driving mechanism is connected with the lower bracket and is used for driving the lower bracket to slide along the linear rails;
The forming mechanism, the heat sealing mechanism and the cutting mechanism are respectively provided with an adjusting mechanism for adjusting the positions of the forming mechanism, the heat sealing mechanism and the cutting mechanism in the travelling direction of the bubble cap;
each adjusting mechanism comprises an adjusting seat, a screw nut assembly and a fourth driving mechanism for driving the screw nut assembly, a screw of the screw nut assembly is arranged on the adjusting seat, and the adjusting seat is fixedly arranged on the wallboard.
Further, two guide posts are arranged on the wallboard at intervals up and down, the upper end and the lower end of the vertical plate are respectively connected to the corresponding guide blocks on the two guide posts, and the two ends of each guide post are respectively connected with the wallboard through a fixing seat.
Further, the forming mechanism, the heat sealing mechanism and the cutting mechanism are all movably mounted on the wallboard along the advancing direction of the bubble cap.
Further, the forming mechanism, the heat sealing mechanism and the cutting mechanism comprise die frames, sliding blocks are respectively arranged at the upper end and the lower end of the die frames, guide rails are arranged on the wall plates corresponding to the sliding blocks, the sliding blocks are slidably arranged on the guide rails, connecting blocks are further arranged on the die frames, and the connecting blocks are connected with nuts of the screw rod nut assemblies.
Further, the fourth driving mechanism is arranged on one side of the adjusting seat and comprises a servo motor, a driving wheel, a driven wheel and a conveyor belt connected with the driving wheel and the driven wheel, the driving wheel is connected to the output end of the servo motor, and the driven wheel is connected with a screw rod of the screw rod nut assembly.
Further, the automatic blister packaging machine further comprises a compensation deviation rectifying mechanism, the compensation deviation rectifying mechanism is arranged between the second traction mechanism and the cutting mechanism, the compensation deviation rectifying mechanism comprises a deviation rectifying groove for rectifying a blister, two ends of the deviation rectifying groove are respectively connected with the second traction mechanism and the cutting mechanism, and a photoelectric sensor is arranged at the tail end of the deviation rectifying groove.
Further, the automatic blister packaging machine also comprises a cooling mechanism, the cooling mechanism is arranged at the outlet of the heat sealing mechanism, the cooling mechanism comprises a supporting plate, a material guiding plate, a cooling plate and a fifth driving mechanism, the supporting plate is connected with the wallboard, the material guiding plate is arranged on the supporting plate, a plurality of guide grooves are arranged on the material guiding plate in parallel, a first sliding rail and a second sliding rail are respectively arranged on two sides of the material guiding plate, the cooling plate is arranged above the material guiding plate, two sides of the cooling plate are correspondingly and slidingly arranged in the first sliding rail and the second sliding rail respectively, and the fifth driving mechanism is connected with the cooling plate and is used for driving the cooling plate to slide along the first sliding rail and the second sliding rail so as to stretch out of the heat sealing mechanism or retract.
The invention provides an automatic blister packaging machine, when the automatic blister packaging machine is stopped, a preheating mechanism can drive a vertical plate to slide along a guide pillar through a first driving mechanism so as to drive the whole preheating mechanism to be far away from a forming mechanism, and then an upper bracket and a lower bracket are respectively driven to slide up and down along a line rail through a second driving mechanism and a third driving mechanism, so that an upper heating plate and a lower heating plate are separated from each other to be opened, a blister film between the upper heating plate and the lower heating plate is prevented from being damaged due to continuous heating, and the automatic blister packaging machine is simple in structure, convenient to operate and convenient to control.
Drawings
Fig. 1 is a schematic plan view of an automatic blister pack machine in an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an automatic blister pack machine in accordance with an embodiment of the present invention.
Fig. 3 is a schematic structural view of a preheating mechanism in an embodiment of the present invention.
Fig. 4 is a schematic structural view of a preheating mechanism according to another embodiment of the present invention.
Fig. 5 is a schematic structural view of a molding mechanism in an embodiment of the present invention.
Fig. 6 is a schematic view of a forming mechanism according to another embodiment of the present invention.
Fig. 7 is a schematic view of the structure of the heat seal mechanism in the embodiment of the invention.
Fig. 8 is a schematic structural view of a cutting mechanism in an embodiment of the present invention.
Fig. 9 is a schematic structural view of a cooling mechanism in the embodiment of the present invention.
Fig. 10 is a partial enlarged view of fig. 1 at a.
Fig. 11 is a partial enlarged view at B in fig. 2.
In the figure, 1, a rack; 2, wallboard; 3, a material bearing mechanism; 4, feeding mechanism, 41, docking mechanism, 5, preheating mechanism, 6, forming mechanism, 7, first traction mechanism, 8, unreeling mechanism, 9, heat sealing mechanism, 10, second traction mechanism, 11, cutting mechanism, 12, conveying mechanism, 13, waste treatment mechanism, 14, compensation deviation correcting mechanism, 15, cooling mechanism, 201, guide post, 202, guide block, 501, vertical plate, 502, upper heating plate, 503, lower heating plate, 504, first driving mechanism, 505, second driving mechanism, 506, third driving mechanism, 507, wire rail, 508, upper sliding block, 509, lower sliding block, 510, upper bracket, 511, lower bracket, 512, fixing seat, 601, die carrier, 602, sliding block, 603, guide rail, 604, adjusting seat, 605, lead screw, 606, nut, 607, fourth driving mechanism, 608, connecting block, 6071, servo motor, 6072, driving wheel, 6073, driven wheel, 151, supporting plate, 152, guide plate, 153, cooling plate, 154, fifth driving mechanism, 155, guide groove, 156, 157, first sliding rail, 1401, second sliding rail, 1402, deviation correcting groove, and light correction groove.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
With reference to fig. 1 to 11, an automatic blister packaging machine according to an embodiment of the present invention is schematically shown, comprising a frame 1, a wall board 2 provided on the frame 1, a material-receiving mechanism 3 for unreeling blister films, a feeding mechanism 4 for feeding blister films, a preheating mechanism 5 for preheating blister films, a forming mechanism 6 for forming blister films, a first traction mechanism 7 for conveying formed blister films, an unreeling mechanism 8 for unreeling heat-sealing films, a heat-sealing mechanism 9 for heat-sealing blister films after filling materials, a second traction mechanism 10 for conveying heat-sealed blister films, a cutting mechanism 11 for cutting heat-sealed blister films, a conveying mechanism 12 for conveying cut blister films, and a waste material processing mechanism 13 for processing cut waste materials sequentially provided on the wall board 2, wherein the blister films are unreeled by the material-receiving mechanism 3, then the blister film is conveyed to a preheating mechanism 5 through a feeding mechanism 4, wherein when a current material roll is used up and a new material roll is unreeled, material receiving treatment can be carried out at a butt joint mechanism 41, the blister film is heated through the preheating mechanism 5, the heated blister film is formed into blisters through a forming mechanism 6, the blister film is conveyed through a first traction mechanism 7, the formed blisters pass through a material area, a material adding device is generally arranged in the material area, the material adding device fills the materials into the blisters, then the blister film is conveyed into a heat sealing mechanism 9, the heat sealing mechanism 9 seals the heat sealing film on the blisters filled with the materials, the heat sealing blister film is conveyed to a cutting mechanism 11 through a second traction mechanism 10 for cutting, the continuous blister films are cut into a size capable of being commercialized, the cut blister films are conveyed to a next procedure through a conveying mechanism 12 for finishing and packaging, the waste material left from the cutting is processed by a waste material processing mechanism 13.
Specifically, a guide pillar 201 is horizontally arranged on the wallboard 2 along the travelling direction of the bubble cap, a guide block 202 is slidably arranged on the guide pillar 201, the preheating mechanism 5 comprises a vertical plate 501, an upper heating plate 502, a lower heating plate 503, a first driving mechanism 504, a second driving mechanism 505 and a third driving mechanism 506, the first driving mechanism 504, the second driving mechanism 505 and the third driving mechanism 506 in the embodiment are all air cylinders, the rear end face of the vertical plate 501 is connected with the guide block 202, the first driving mechanism 504 is connected with the vertical plate 501 and is used for driving the vertical plate 501 to slide along the guide pillar 201, a pair of vertically arranged wire rails 507 are arranged on the front end face of the vertical plate 501, a pair of upper sliding blocks 508 and a pair of lower sliding blocks 509 are slidably arranged in the wire rails 507 respectively, the upper heating plate 502 is connected with the pair of upper sliding blocks 508 through an upper bracket 510, the lower heating plate 503 is connected with a pair of lower sliding blocks 509 through a lower bracket 511, the second driving mechanism 505 is connected with the upper bracket 510 and is used for driving the upper bracket 510 to slide along the line rail 507, the third driving mechanism 506 is connected with the lower bracket 511 and is used for driving the lower bracket 511 to slide along the line rail 507, so that when the automatic blister packaging machine is stopped, the preheating mechanism 5 can drive the vertical plate 501 to slide along the guide pillar 201 through the first driving mechanism 504 so as to drive the whole preheating mechanism 5 to be far away from the forming mechanism 6, and then the second driving mechanism 505 and the third driving mechanism 506 respectively drive the upper bracket 510 and the lower bracket 511 to slide up and down along the line rail 507, so that the upper heating plate 502 and the lower heating plate 503 are separated from each other to be opened, and a blister film between the upper heating plate 502 and the lower heating plate 503 is prevented from being damaged due to continuous heating;
As an example, the forming mechanism 6, the heat sealing mechanism 9, and the cutting mechanism 11 are each provided with an adjusting mechanism for adjusting the positions of the forming mechanism 6, the heat sealing mechanism 9, and the cutting mechanism 11 in the blister traveling direction;
Each adjusting mechanism comprises an adjusting seat 604, a screw nut assembly and a fourth driving mechanism 607 for driving the screw nut assembly, a screw 605 of the screw nut assembly is arranged on the adjusting seat 604, and the adjusting seat 604 is fixedly arranged on the wallboard 2.
Through the above setting, the distance position of shaping mechanism 6, heat-seal mechanism 9 and cutting mechanism 11 each other that can be convenient is adjusted to the different bubble cap sizes of adaptation, and positioning accuracy is high, and it is convenient to adjust.
Further, two guide posts 201 are arranged at the upper and lower intervals of the wall plate 2, the upper and lower ends of the vertical plate 501 are respectively connected to the corresponding guide blocks 202 on the two guide posts 201, and the two ends of each guide post 201 are respectively connected with the wall plate 2 through the fixing seat 512, so that the connection and fixation between the guide posts 201 and the wall plate 2 are realized, and the stability is good.
Preferably, the forming mechanism 6, the heat sealing mechanism 9 and the cutting mechanism 11 are movably mounted on the wallboard along the advancing direction of the bubble cap, the forming mechanism 6, the heat sealing mechanism 9 and the cutting mechanism 11 are connected with the adjusting mechanism, and the positions of the forming mechanism 6, the heat sealing mechanism 9 and the cutting mechanism 11 on the wallboard 2 along the advancing direction of the bubble cap can be adjusted through the adjusting mechanism so as to match and adapt to different bubble cap packaging requirements, and the adaptability is enhanced, and in the embodiment, the structures and principles of the adjusting mechanisms of the forming mechanism 6, the heat sealing mechanism 9 and the cutting mechanism 11 are the same. Specifically, the forming mechanism 6, the heat sealing mechanism 9 and the cutting mechanism 11 all include a die carrier 601, the upper and lower ends of the die carrier 601 are respectively provided with a sliding block 602, a guide rail 603 is arranged on the wallboard 2 corresponding to the sliding block 602, the sliding block 602 is slidably arranged in the guide rail 603, the adjusting mechanism comprises an adjusting seat 604, a screw nut assembly and a fourth driving mechanism 607 for driving the screw nut assembly, the screw 605 of the screw nut assembly is arranged on the adjusting seat 604, the die carrier 601 is provided with a connecting block 608, the connecting block 608 is connected with a nut 606 of the screw nut assembly, and when the forming mechanism 6, the heat sealing mechanism 9 or the cutting mechanism 11 needs to be adjusted, the screw 605 is directly driven to rotate through the fourth driving mechanism 607 to drive the nut 606 to move along the screw 605, so that the die carrier 601 corresponding to the forming mechanism 6, the heat sealing mechanism 9 or the cutting mechanism 11 is slidably arranged along the guide rail 603 to change the position of the wallboard 2.
Further, the fourth driving mechanism 607 is disposed on one side of the adjusting seat 604, the fourth driving mechanism 607 includes a servo motor 6071, a driving wheel 6072, a driven wheel 6073 and a conveyor belt connecting the driving wheel 6072 and the driven wheel 6073, the driving wheel 6072 is connected to the output end of the servo motor 6071, the driven wheel 6073 is connected to the screw rod 605 of the screw rod 605 nut assembly, the servo motor 6071 drives the driving wheel 6072 to rotate so as to drive the driven wheel 6073 to rotate, so as to drive the die carrier 601 connected to the screw rod 605 nut assembly to move, the axis of the screw rod 605 is parallel to the guide rail 603, the servo motor 6071 is adopted as a driving power source, and the servo motor 6071 can be conveniently connected to an electric control system (not shown) of an automatic blister packaging machine, and the positions of the forming mechanism 6, the heat sealing mechanism 9 and the cutting mechanism 11 in the blister travelling direction can be quickly and accurately adjusted and positioned through a touch screen of the electric control system.
In this embodiment, the automatic blister packaging machine further includes a compensation deviation rectifying mechanism 14, the compensation deviation rectifying mechanism 14 is disposed between the second traction mechanism 10 and the cutting mechanism 11, the compensation deviation rectifying mechanism 14 includes a deviation rectifying groove 1401 for rectifying blisters, two ends of the deviation rectifying groove 1401 are respectively connected with the second traction mechanism 10 and the cutting mechanism 11, a photoelectric sensor 1402 is disposed at the tail end of the deviation rectifying groove 1401, compensation deviation rectifying is performed on blisters conveyed by the second traction mechanism 10 through the compensation deviation rectifying mechanism 14, accuracy of cutting of the cutting mechanism 11 is guaranteed, quality of blister cutting is further guaranteed, a specific blister advances along the deviation rectifying groove 1401, skew deviation of blisters is prevented, photoelectric sensing is used for detecting the front position of the blister, and a real-time position signal is sent to an electronic control system, and then traction speed of the second traction mechanism 10 is controlled, so that blisters are accurately conveyed into the cutting mechanism 11, deviation rectifying and feeding compensation are achieved, and blister cutting quality is guaranteed.
In this embodiment, the automatic blister packaging machine further comprises a cooling mechanism 15, the cooling mechanism 15 is arranged at the outlet of the heat sealing mechanism 9, the cooling mechanism 15 comprises a supporting plate 151, a material guiding plate 152, a cooling plate 153 and a fifth driving mechanism 154, generally, the fifth driving mechanism 154 is an air cylinder, the supporting plate 151 is connected with the wallboard 2, the material guiding plate 152 is arranged on the supporting plate 151, a plurality of guide grooves 155 are arranged on the material guiding plate 152 in parallel, a first sliding rail 156 and a second sliding rail 157 are respectively arranged on two sides of the material guiding plate 152, the cooling plate 153 is arranged above the material guiding plate 152, two sides of the cooling plate 153 are respectively correspondingly arranged in the first sliding rail 156 and the second sliding rail 157 in a sliding manner, the fifth driving mechanism 154 is connected with the cooling plate 153 and is used for driving the cooling plate 153 to slide along the first sliding rail 156 and the second sliding rail 157 to extend into the heat sealing mechanism 9 or retract, when the automatic blister packaging machine works normally, the cooling plate 153 is located above the material guide plate 152, the blister enters the next procedure through the guide groove 155 on the material guide plate 152 after the heat sealing of the heat sealing mechanism 9, when the automatic blister packaging machine stops, the upper die and the lower die of the heat sealing mechanism 9 need to be opened, at this time, the fifth driving mechanism 154 starts and drives the cooling plate 153 to slide along the first sliding rail 156 and the second sliding rail 157 so as to extend between the upper die and the lower die of the heat sealing mechanism 9, and the cooling plate 153 extends into the heat sealing mechanism 9 to cut off the heat of the upper die from being transferred into the blister above the upper die, so that the blister staying in the heat sealing area affects the performance of the packaged article due to continuous heating for a long time.
It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the invention.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (3)
1. The automatic blister packaging machine is characterized by comprising a machine frame, wherein a wallboard is arranged on the machine frame, and a material bearing mechanism for unreeling a blister film, a feeding mechanism for feeding the blister film, a preheating mechanism for preheating the blister film, a forming mechanism for forming the blister film, a first traction mechanism for conveying formed blister, an unreeling mechanism for unreeling the heat-sealing film, a heat-sealing mechanism for heat-sealing blister after filling materials, a second traction mechanism for conveying the heat-sealed blister, a cutting mechanism for cutting the heat-sealed blister, a conveying mechanism for conveying the cut blister and a waste treatment mechanism for treating cutting waste are sequentially arranged on the wallboard;
The wall plate is horizontally provided with a guide pillar along the advancing direction of a bubble cap, the guide pillar is provided with a guide block in a sliding manner, the preheating mechanism comprises a vertical plate, an upper heating plate, a lower heating plate, a first driving mechanism, a second driving mechanism and a third driving mechanism, the rear end face of the vertical plate is connected with the guide block, the first driving mechanism is connected with the vertical plate and is used for driving the vertical plate to slide along the guide pillar, the front end face of the vertical plate is provided with a pair of vertically arranged linear rails, a pair of upper sliding blocks and a pair of lower sliding blocks are respectively arranged in the linear rails in a sliding manner, the upper heating plate is connected with the pair of upper sliding blocks through an upper bracket, the lower heating plate is connected with the pair of lower sliding blocks through a lower bracket, the second driving mechanism is connected with the upper bracket and is used for driving the upper bracket to slide along the linear rails, and the third driving mechanism is connected with the lower bracket and is used for driving the lower bracket to slide along the linear rails.
The forming mechanism, the heat sealing mechanism and the cutting mechanism are respectively provided with an adjusting mechanism for adjusting the positions of the forming mechanism, the heat sealing mechanism and the cutting mechanism in the travelling direction of the bubble cap;
Each adjusting mechanism comprises an adjusting seat, a screw nut assembly and a fourth driving mechanism for driving the screw nut assembly, a screw of the screw nut assembly is arranged on the adjusting seat, and the adjusting seat is fixedly arranged on the wallboard;
the upper end and the lower end of the vertical plate are respectively connected to the corresponding guide blocks on the two guide posts, and the two ends of each guide post are respectively connected with the wall plate through a fixing seat;
The forming mechanism, the heat sealing mechanism and the cutting mechanism are movably arranged on the wallboard along the advancing direction of the bubble cap;
The forming mechanism, the heat sealing mechanism and the cutting mechanism comprise die frames, sliding blocks are respectively arranged at the upper end and the lower end of the die frames, guide rails are arranged on the wallboard corresponding to the sliding blocks, the sliding blocks are arranged on the guide rails in a sliding manner, connecting blocks are further arranged on the die frames, and the connecting blocks are connected with nuts of the screw rod nut assemblies corresponding to the adjusting mechanisms;
The fourth driving mechanism is arranged on one side of the adjusting seat and comprises a servo motor, a driving wheel, a driven wheel and a conveying belt connected with the driving wheel and the driven wheel, the driving wheel is connected to the output end of the servo motor, and the driven wheel is connected with a screw rod of the screw rod nut assembly.
2. The automatic blister packaging machine of claim 1, further comprising a compensation and correction mechanism disposed between the second traction mechanism and the cutting mechanism, the compensation and correction mechanism including correction grooves for correcting blisters, both ends of the correction grooves respectively engaging with the second traction mechanism and the cutting mechanism, and the ends of the correction grooves being provided with photoelectric sensors.
3. The automatic blister packaging machine of claim 2, further comprising a cooling mechanism disposed at the outlet of the heat sealing mechanism, wherein the cooling mechanism comprises a support plate, a guide plate, a cooling plate and a fifth driving mechanism, the support plate is connected to the wallboard, the guide plate is disposed on the support plate, a plurality of guide grooves are disposed on the guide plate in parallel, a first slide rail and a second slide rail are disposed on two sides of the guide plate respectively, the cooling plate is disposed above the guide plate, two sides of the cooling plate are disposed in the first slide rail and the second slide rail in a corresponding sliding manner respectively, and the fifth driving mechanism is connected to the cooling plate and is used for driving the cooling plate to slide along the first slide rail and the second slide rail so as to extend into the heat sealing mechanism or retract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011026163.9A CN112027225B (en) | 2020-09-26 | 2020-09-26 | Automatic blister packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011026163.9A CN112027225B (en) | 2020-09-26 | 2020-09-26 | Automatic blister packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112027225A CN112027225A (en) | 2020-12-04 |
| CN112027225B true CN112027225B (en) | 2025-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011026163.9A Active CN112027225B (en) | 2020-09-26 | 2020-09-26 | Automatic blister packaging machine |
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| Country | Link |
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| CN (1) | CN112027225B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112644770B (en) * | 2020-12-22 | 2023-04-28 | 深圳市京琦精密技术有限公司 | Automatic encapsulation trapping device |
| CN114275239A (en) * | 2021-12-28 | 2022-04-05 | 江西裕康医药有限公司 | Automatic integrated processing equipment and processing method for western medicines |
| CN114671091A (en) * | 2022-02-28 | 2022-06-28 | 浙江希望机械有限公司 | High-speed blister packaging machine |
| CN120270623A (en) * | 2025-06-11 | 2025-07-08 | 北京双鹤制药装备有限责任公司 | Aluminium plastic bubble cap packagine machine |
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| CN203793751U (en) * | 2014-04-28 | 2014-08-27 | 温州小蒋机械科技有限公司 | Roller-and-plate type aluminum-plastic blister packaging machine |
| CN207595399U (en) * | 2017-12-20 | 2018-07-10 | 瑞安市华科机械科技有限公司 | A kind of plastic-aluminum plate type blister packaging machine |
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