Aluminum-plastic carton packaging equipment

Abstract

The invention discloses aluminum-plastic carton packaging equipment which comprises an aluminum-plastic forming mechanism and a paperboard compounding mechanism, the aluminum-plastic forming mechanism comprises a bubble cap plate conveying device, the paperboard compounding mechanism comprises a conveying device, a unit bubble cap plate die cutting device, a paperboard feeding device and a paperboard compounding device, the conveying device comprises a plurality of conveying templates, and the conveying templates are arranged on the conveying device. The conveying template sequentially passes through a bubble cap plate blanking station, a unit bubble cap plate die cutting station, a paperboard adding station and a paperboard compounding station; the bubble cap plate conveying device conveys the unit bubble cap plates to the conveying template of the bubble cap plate discharging station. The aluminum-plastic forming mechanism achieves aluminum-plastic packaging, unit bubble cap plates are conveyed to a conveying template of a bubble cap plate discharging station of the paperboard compounding mechanism through the bubble cap plate conveying device, and the bubble cap plates are sequentially conveyed to a unit bubble cap die cutting station, a paperboard adding station and a paperboard compounding station through the conveying template. And finally, the paperboard is compounded with the compound part of the die-cut unit bubble cap to form the novel aluminum-plastic paper packaging box.

Description

Technical Field

[0001] The present invention relates to the field of packaging equipment, in particular to aluminum-plastic paper box packaging equipment. Background Art

[0002] Existing medicines or foods such as hard capsules, soft capsules, and tablets are usually packaged in aluminum-plastic packaging, that is, the materials are placed in a plastic blister, and the aluminum foil is composited with the plastic blister to seal the blister.

[0003] Aluminum-plastic paper packaging is a new type of packaging box, namely aluminum-plastic paper box, which contains aluminum foil, plastic blister, and cardboard. Existing aluminum-plastic packaging machines are unable to automatically process this new type of pharmaceutical packaging box. Compared with conventional paper boxes, this aluminum-plastic paper box has a more complex structure and contains three materials, making it difficult to process. Summary of the Invention

[0004] In view of the technical problems existing in the background technology, the technical problem solved by the present invention is to provide an aluminum-plastic paper box packaging equipment to realize the automatic packaging of new aluminum-plastic paper packaging boxes.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solution: the aluminum-plastic paper box packaging equipment is characterized by comprising an aluminum-plastic forming mechanism and a paperboard compounding mechanism, The aluminum-plastic forming mechanism includes a blister plate conveying device, The paperboard compounding mechanism includes a conveying device, a unit blister plate die-cutting device, a paperboard feeding device and a paperboard compounding device. The conveying device includes a plurality of conveying templates, which sequentially pass through the blister plate unloading station, the unit blister plate die-cutting station, the paperboard adding station and the paperboard compounding station. The blister plate conveying device conveys the unit blister plate to a conveying template of a blister plate unloading station.

[0006] The aluminum-plastic forming mechanism of the present invention realizes aluminum-plastic packaging, and delivers the unit blister plate to the conveying template of the blister plate unloading station of the paperboard compounding mechanism through the blister plate conveying device. The conveying template sequentially delivers the blister plate to the unit blister die-cutting station, the paperboard adding station, and the paperboard compounding station. Finally, the paperboard is compounded with the compound part of the die-cut unit blister to form a novel aluminum-plastic paper packaging box.

[0007] Preferably, the aluminum-plastic molding mechanism further comprises a blister molding device, a feeding device, an aluminum foil compounding device, a die-cutting device and a traction device, wherein the aluminum-plastic molding mechanism is provided with a blister molding station, a feeding station, an aluminum foil compounding station, a die-cutting station and a unit blister sheet output station in sequence along the conveying path; The die-cutting device includes a die-cutting component and a transfer component. The die-cutting component includes an upper die-cutting die and a lower die-cutting die. The upper die-cutting die is provided with a die-cutting knife, and the lower die-cutting die is provided with a blanking hole. The transfer component includes a movable template that moves back and forth between the die-cutting station and the unit blister plate output station, and the movable template is arranged below the lower die-cutting die. During die-cutting, the movable template is at the die-cutting station and directly below the blanking hole.

[0008] The plastic coil is formed into a plastic blister by the blister forming device and is sent to the feeding station. The feeding device feeds the medicine into the blister, and the blister is compounded with the aluminum foil to form a blister plate. Finally, it is die-cut by the die-cutting device, and the unit blister plate falls on the movable template. The movable template sends it to the unit blister plate output station, and then the conveying template device sends the unit blister plate to the blister plate unloading station of the paperboard compounding mechanism.

[0009] Preferably, the die-cutting device further comprises a clamping component, the clamping component comprising an upper clamping plate and a lower clamping plate, the clamping component is located behind the die-cutting component, and the two are arranged adjacent to each other, and the upper clamping plate is raised and lowered relative to the lower clamping plate; During die-cutting, the upper and lower clamps hold the blister sheet. The clamping components hold the blister sheet, making the die-cutting operation more stable and precise, improving product quality.

[0010] Preferably, the conveying device includes a turntable, and a plurality of conveying templates are evenly arranged along the circumference of the turntable; The blister plate unloading station is located directly in front of the unit blister plate output station; The blister plate conveying device includes a first suction member that moves up and down, and the first suction member moves between a unit blister plate output station and a blister plate unloading station. The first suction member only needs to move linearly and up and down to transfer the unit blister plates, which is fast, efficient, and has a simple structure.

[0011] Preferably, the paperboard feeding device includes a paperboard folding component, which includes a paperboard supporting mold, a pressing mold, a second material suction member and a movable seat, the paperboard supporting mold is provided with a side folding rib, and the pressing mold is provided with a folding groove matching the side folding rib; The cardboard supporting die is arranged at the cardboard folding station, and the die and the second suction piece are both lifted and lowered on the movable seat, and the movable seat drives the die and the second suction piece to move between the cardboard adding station and the cardboard folding station.

[0012] A reserved raised portion protruding upward is formed in the middle of the cardboard by the cardboard folding component, and the reserved raised portion is kept separated from the unit blister plate. At the same time, the cardboard is wrapped around the unit blister plate. When the packaging box is folded in half, the side of the cardboard is wider than the required width of the side of the unit blister plate. The reserved raised portion reserves the required width, thereby preventing the cardboard from being stretched when the packaging box is closed.

[0013] Preferably, the pressing die and the second material suction member are driven to rise and fall by a first driving member and a second driving member respectively; At the cardboard folding station, the pressing die moves downward, the side folding ribs enter the folding grooves, and a reserved convex portion convexing upward is formed in the middle of the cardboard; At the paperboard adding station, the second material suction member moves downward and is lower than the pressing die.

[0014] After the cardboard is folded, the second blanking piece absorbs the cardboard and sends it to the cardboard adding station. The second suction piece is lower than the die to ensure that the cardboard is completely separated from the die and placed on the unit blister plate of the cardboard adding station.

[0015] Preferably, the bulb forming device comprises a lower forming die and an upper forming die, and the lower forming die matches the upper forming die; The lower forming mold is provided with a left bubble eye groove, a right bubble eye groove, a snap-in groove and a snap-in protrusion, the snap-in groove and the snap-in protrusion are respectively arranged on both sides of the left and right bubble eye grooves, there is a blister side space between the left bubble eye groove and the right bubble eye groove, the left bubble eye groove and the right bubble eye groove are provided with several rows and arranged front to back, the left bubble eye groove and the right bubble eye groove are relatively staggered, and there is a spacing between adjacent left bubble eye grooves in the front and back rows to accommodate the right bubble eye, and there is a spacing between adjacent right bubble eye grooves in the front and back rows to accommodate the left bubble eye.

[0016] Preferably, the molding lower mold also includes a left rib groove and a right rib groove, which are respectively arranged on the periphery of the left bubble eye groove part and the right bubble eye groove part, and both avoid the empty space on the side of the blister, and the left rib groove and the right rib groove are symmetrically arranged on the left and right.

[0017] Preferably, the unit blister sheet die-cutting device includes a die-cutting plate that rises and falls. The die-cutting plate is provided with a point-breaking blade and a pressure-breaking blade. The pressure-breaking blade corresponds to the inner edges of the left and right ribs. The point-breaking blade includes a longitudinal portion and a transverse portion. The transverse portion corresponds to the space between adjacent blisters in the front and rear rows, and the longitudinal portion corresponds to the first fold line of the blister sheet. The pressure-breaking blade severs the composite portion and the blisters of the unit blister sheet. When the package is opened, the blisters are separated from the cardboard, allowing the user to remove the medicine inside the blisters or to remove the blisters individually by tearing along the point-breaking line.

[0018] Preferably, an inspection station is provided between the feeding station and the aluminum foil compounding station, the inspection station is provided with a visual inspection device, and the visual inspection device and the blister plate conveying device are both connected to the controller; The blister plate unloading station is located directly in front of the unit blister plate output station, and a waste discharge station is provided between the two. When the visual inspection device detects that the blister shell is not filled with material, the controller sends an instruction to the blister plate conveying device, and the blister plate conveying device conveys the blister plate at the unit blister plate output station to the waste discharge station. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of opening the aluminum-plastic paper packaging box.

[0020] Figure 2 This is a schematic diagram of the aluminum-plastic paper packaging box after it is closed.

[0021] Figure 3 for Figure 1 sectional view of .

[0022] Figure 4 It is a structural schematic diagram of the present invention.

[0023] Figure 5 Schematic diagram of the aluminum-plastic forming mechanism of the present invention.

[0024] Figure 6 Schematic diagram of the lower mold of the present invention.

[0025] Figure 7 Schematic diagram of the die-cutting device of the present invention.

[0026] Figure 8 Schematic diagram of the paperboard composite mechanism of the present invention.

[0027] Figure 9 A partial enlarged view of the present invention 8 Figure 10 It is a schematic diagram of the cardboard folding component of the present invention.

[0028] Figure numerals: 1, unit blister plate; 11, recessed portion; 12, raised portion; 13, left shell; 14, left bubble eye; 15, left convex rib; 16, dividing line; 17, blister side; 18, longitudinal dotted line; 19, right shell; 110, right convex rib; 111, right bubble eye; 112, transverse dotted line; 2, cardboard; 21, reserved raised portion; 3, aluminum-plastic molding mechanism; 31, plastic coil; 32, aluminum foil coil; 33, waste reel; 34, aluminum foil composite device; 35, blister shell molding station; 36, aluminum foil composite station; 37, die-cutting station; 38, unit blister plate output station; 39, waste discharge station; 4, cardboard composite mechanism; 41, turntable; 42, conveying template; 43, blister plate unloading station; 44, unit Blister plate die-cutting station; 45. Cardboard adding station; 46. Cardboard compounding station; 5. Bubble shell forming device; 51. Forming lower die; 52. Bubble shell side space; 53. Snap-fitting protrusion; 54. Right eye groove; 55. Right rib groove; 56. Left eye groove; 57. Snap-fitting groove; 58. Left rib groove; 6. Die-cutting device; 61. Die-cutting upper die; 62. Blanking hole; 63. Die-cutting lower die; 64. Moving template; 65. Upper clamping plate; 66. Lower clamping plate; 7. Blister plate conveying device; 71. First suction piece; 8. Unit blister plate die-cutting device; 9. Cardboard feeding device; 91. Paper rack; 92. Second suction piece; 93. Cardboard supporting die; 94. Side folding rib; 95. Pressing die; 96. Moving seat; 10. Cardboard compounding device. DETAILED DESCRIPTION

[0029] The following describes the details and working principles of the embodiments and examples of the present invention in conjunction with the accompanying drawings. Figure 1 and 2The aluminum-plastic paper packaging box includes a plastic blister, an aluminum foil layer and a cardboard 2. The plastic blister includes a left shell 13 and a right shell 19. The left shell and the right shell are provided with a convex portion 12 and a concave portion 11 that are mutually engaged. The left shell and the right shell are both provided with a plurality of rows of left blisters 14 and right blisters 111 arranged front to back. The left blisters and the right blisters are relatively staggered front to back, and there is a spacing between adjacent left blisters 14 in the front and back rows to accommodate the right blisters 111, and there is a spacing between adjacent right blisters 111 in the front and back rows to accommodate the left blisters 14; the left shell 13 and the right shell 19 are respectively provided with a left convex rib 15 and a right convex rib 110 along the outer edge. The blister of the plastic blister contains medication. The aluminum foil layer covers the upper surface of the plastic blister and seals the blister. The aluminum foil layer and the plastic blister are laminated to form a blister sheet. Two longitudinal first creases are defined in the middle of the blister sheet. The sheet is folded along these first creases. A blister side 17 is defined between these two creases. The width of the blister side matches the height of the blister. The left and right ribs 15, 110, and the left and right blister eyes 14, 111 are positioned away from the blister side 17. A dividing line 16 is defined along the inner edges of the left and right ribs 15, 110, separating the laminated portion of the blister sheet from the blister portion. The raised portion 12 and recessed portion 11 are located in the laminated portion. Two longitudinal second creases corresponding to the first creases are defined on the paperboard 2. The space between these second creases forms the side of the paperboard 2. The paperboard 2 is laminated to the aluminum foil surface of the laminated portion of the blister sheet. The blister portion of the blister sheet and the blister side 17 are not laminated to the paperboard 2. Fold along the first crease line and the second crease line, the left shell 13 and the right shell 19 are closed face to face, the left convex rib 15 and the right convex rib 110 are fitted together, the left bubble 14 is placed between the front and rear adjacent right bubble 111, and the right bubble 111 is placed between the front and rear adjacent left bubble 14, and the raised portion 12 is snapped into the recessed portion 11 to form a closed aluminum-plastic paper packaging box, see attached. Figure 2 At this time, the plastic blister is inside and the cardboard 2 is wrapped outside. The medicine in the blister is protected from light, reducing the impact of the external environment on the blister and aluminum foil, such as squeezing the blister and aluminum foil, and the packaging box has a small area after being folded, which is easy to carry.

[0030] This aluminum-plastic paper box packaging equipment includes an aluminum-plastic molding mechanism 3 and a paperboard compounding mechanism 4. The aluminum-plastic molding mechanism 3 uses a plastic coil 31 and an aluminum foil coil 32. The aluminum-plastic molding mechanism 3 includes a blister molding device 5, a feeding device, an aluminum foil compounding device 34, a die-cutting device 6, a traction device and a blister plate conveying device 7. The aluminum-plastic molding mechanism 3 is sequentially provided with a blister molding station 35, a feeding station, an aluminum foil compounding station 36, a die-cutting station 37 and a unit blister plate output station 38 along the conveying path.

[0031] The bulb forming device 5 includes a forming lower mold 51 and a forming upper mold. The forming lower mold 51 matches the forming upper mold. The left, right, front and back relationships expressed in the forming lower mold 51 are based on the attached Figure 6 , the lower forming mold 51 is provided with a left bubble eye groove 56, a right bubble eye groove 54, a snap-in groove 57 and a snap-in protrusion 53, the snap-in groove 57 and the snap-in protrusion 53 are respectively arranged on both sides of the left and right bubble eye grooves, and there is a bubble cap side space between the left bubble eye groove 56 and the right bubble eye groove 54, the left bubble eye groove 56 and the right bubble eye groove 54 are provided with several rows and arranged front to back. In the figure, the left bubble eye groove 56 is provided with four rows, and the right bubble eye groove 54 is provided with three rows. The left bubble eye groove 56 and the right bubble eye groove 54 are relatively staggered front to back, and the left bubble eye grooves 56 adjacent to the front and rear rows have a spacing to accommodate the right bubble eye, and the right bubble eye grooves 54 adjacent to the front and rear rows have a spacing to accommodate the left bubble eye. The lower molding die 51 further includes a left rib groove 58 and a right rib groove 55, which are respectively arranged around the left eye groove 56 and the right eye groove 54, avoiding the empty space on the side of the blister. The left rib groove 58 and the right rib groove 55 are arranged symmetrically. After the plastic coil 31 is heated and softened, it is molded by the molding die 51 and the molding die 51 to form the plastic blister. The formed plastic blister is as described above.

[0032] See attached Figure 7 The die-cutting device 6 includes a die-cutting component and a transfer component. The die-cutting component includes an upper die-cutting die 61 and a lower die-cutting die 63. The upper die-cutting die 61 is equipped with a die-cutting knife, and the lower die-cutting die 63 is equipped with a blanking hole 62. The transfer component includes a movable template 64 that reciprocates between the die-cutting station 37 and the unit blister sheet output station 38. The unit blister sheet output station 38 is in front of the die-cutting station 37, and the movable template 64 is arranged below the lower die-cutting die 63. During die-cutting, the movable template 64 moves to the die-cutting station 37 and directly below the blanking hole 62. The upper die-cutting die 61 moves downward, and the die-cutting knife and the blanking hole 62 cooperate to cut the blister sheet from the continuous web. The unit blister sheet falls onto the movable template 64 below. The movable template 64 moves forward and delivers the unit blister sheet to the unit blister sheet output station 38. In order to improve the accuracy of die-cutting and prevent the roll material from moving during die-cutting, the die-cutting device 6 also includes a clamping component, which includes an upper clamping plate 65 and a lower clamping plate 66. The clamping component is behind the die-cutting component and the two are adjacent to each other. The upper clamping plate 65 is raised and lowered relative to the lower clamping plate 66. During die-cutting, the upper clamping plate 65 moves downward and presses with the lower clamping plate 66 to clamp the blister plate. The clamping component clamps the blister plate, making the die-cutting operation more stable and accurate, thereby improving product quality.

[0033] An inspection station is located between the feeding station and the aluminum foil laminating station 36. The inspection station is equipped with a visual inspection device. Both the visual inspection device and the blister plate conveyor 7 are connected to a controller. The blister plate unloading station 43 is located directly in front of the unit blister plate output station 38, with a waste discharge station 39 located between the two. After the blister plates are loaded, they enter the inspection station. After inspection by the visual inspection device, the blister shells are filled with the drug. The blister plate conveyor 7 then delivers the unit blister plates to the blister plate unloading station 43. If the visual inspection device detects that the blister shells are not filled with drug, the controller sends a command to the blister plate conveyor 7, which then delivers the blister plates at the unit blister plate output station 38 to the waste discharge station 39 for removal.

[0034] See attached Figure 8 The paperboard laminating mechanism 4 includes a conveying device, a unit blister sheet die-cutting device 8, a paperboard feeding device 9, and a paperboard laminating device 10. The conveying device includes several conveying templates 42, which sequentially pass through a blister sheet unloading station 43, a unit blister sheet die-cutting station 4437, a paperboard loading station 45, and a paperboard laminating station 46. The conveying device can use longitudinal linear conveying or circumferential rotational conveying. To shorten the equipment length, in this embodiment, the conveying device includes a turntable 41. Several conveying templates 42 are evenly arranged along the circumference of the turntable 41. The conveying templates 42 are provided with grooves corresponding to the eyelets and ribs.

[0035] The blister plate conveying device 7 includes a first suction member 71 that moves up and down, and the first suction member 71 moves between the unit blister plate output station 38 and the blister plate unloading station 43. The blister plate unloading station 43 is directly in front of the unit blister plate output station 38. The blister plate conveying device 7 only needs to convey the unit blister plate in a straight line. Therefore, the first suction member 71 only needs to move in a straight line and move up and down to convey the unit blister plate from the unit blister plate output station 38 to the conveying template 42 of the blister plate unloading station 43, thereby realizing the transfer of the unit blister plate. The device has a simple structure, a fast transfer speed, and high efficiency.

[0036] The unit bubble plate die cutting device 8 includes a die cutting plate that rises and falls, and the die cutting plate is provided with a point breaking knife and a pressure breaking knife. The pressure breaking knife corresponds to the inner edge of the left rib and the right rib. The point breaking knife includes a longitudinal part and a transverse part. The longitudinal part and the transverse part are based on the attached Figure 1 The transverse portion corresponds to the space between the adjacent blisters in the front and rear rows, and the longitudinal portion corresponds to the first fold line of the blister sheet, i.e. Figure 1 The dotted line position in the figure forms a horizontal dotted line 112 and a longitudinal dotted line, which connect the bubbles to each other and can be separated by external force. The cutting knife cuts the composite part and the bubble part of the unit bubble sheet, that is, Figure 1The paperboard laminating device 10 includes a hot pressing template that rises and falls, corresponding to the laminating portion of the unit blister sheet. A cutting blade separates the laminating portion and the eye portion of the unit blister sheet. The hot pressing template only laminates the laminating portion of the unit blister sheet with the paperboard, leaving the eye portion of the unit blister sheet separated from the paperboard. When the package is opened, the eye portion is separated from the paperboard, allowing the user to remove the medication within the eye or to remove the eye separately by tearing along the dotted line.

[0037] The cardboard feeding device 9 includes a cardboard blanking component and a cardboard folding component. The cardboard folding component comprises a cardboard support mold 93, a pressure mold 95, a second suction member 92, and a movable seat 96. The cardboard support mold 93 is provided with side folding ribs 94, and the pressure mold 95 is provided with folding grooves that match the side folding ribs 94. The cardboard support mold 93 is positioned at the cardboard folding station. The pressure mold 95 and the second suction member 92 are raised and lowered on the movable seat 96, and the movable seat drives the pressure mold and the second suction member to move between the cardboard feeding station and the cardboard folding station. The cardboard blanking component feeds paper cards from the paper rack 91 onto the cardboard support mold 93. This cardboard blanking component is conventional in the packaging field and its specific structure will not be described in detail. The cardboard on the cardboard support mold 93 is molded by the pressing mold 95 and the side folding rib 94 to form a reserved convex portion 21 that bulges upward in the middle of the cardboard. The first suction piece sends the folded cardboard to the unit blister plate of the cardboard adding station, see the attached Figure 3The reserved protrusion 21 protrudes upward relative to the unit blister sheet. This allows the cardboard to be laminated with the unit blister sheet. When the aluminum-plastic paper packaging box is in the unfolded state, the reserved protrusion is larger than the side width of the unit blister sheet. The cardboard wraps around the unit blister sheet. When the box is folded in half, the side of the cardboard is wider than the required width relative to the side of the unit blister sheet. Otherwise, the cardboard would be stretched. Because the reserved protrusion 21 reserves the required width, when the box is folded in half, the cardboard wraps around the blister sheet smoothly. After the die 95 and the side folding ribs 94 are pressed together, the cardboard may become stuck in the folding groove of the die 95. To ensure that the cardboard is delivered to the conveying template 42 of the cardboard adding station 45, the second suction member 92 moves downward and below the die 95 at the cardboard adding station 45. Even if the cardboard becomes stuck in the folding groove, the downward movement of the second suction member 92 can push the cardboard out of the folding groove and onto the conveying template 42. To streamline the structure and facilitate control and operation, the press die 95 and second suction member 92 are driven up and down by a first and second drive member, respectively. This allows for better control of the press die 95 and second suction member 92's elevation and travel. At the cardboard folding station, the press die 95 moves downward, and the side folding ribs 94 enter the folding grooves. These two elements cooperate to form an upwardly protruding raised portion 21 in the center of the cardboard. After folding, the second blanking member absorbs the cardboard. The second blanking member and press die 95 move upward, delivering the cardboard to the top of the cardboard loading station 45. The second suction member 92 then moves downward, below the press die 95, ensuring the cardboard is completely free of the press die 95 and placed on the unit blister sheet at the cardboard loading station 45.

[0038] The working principle of the preferred embodiment is further explained below with reference to the accompanying drawings: the plastic coil 31 and the aluminum foil coil 32 are placed on the paper rack 91 respectively, and the cardboard is placed on the paper rack 91. The traction device intermittently pulls the plastic coil 31 and the aluminum foil coil 32. The plastic coil 31 is pulled by the traction device into the blister forming station 35, the feeding station, the aluminum foil compounding station 36, and the die-cutting station 37 in sequence. At the blister forming station 35, the plastic coil 31 is molded by the upper forming mold and the lower forming mold 51 by vacuum molding. The formed plastic blister and the plastic coil 31 are integrated; then it enters the feeding station, and the feeding device fills the medicine into each blister; after the feeding is completed, it enters the inspection station, and the visual inspection device detects whether the blister is filled with medicine and sends the information to the controller; then it enters the aluminum foil compounding station 36, and the aluminum foil coil enters the aluminum foil compounding station 36 The aluminum foil roll is above the plastic blister, and under the hot pressing of the aluminum foil compounding device 34, the plastic blister and the aluminum foil are compounded to form a blister sheet; then it enters the die-cutting station 37, the upper clamping plate 65 moves down and presses with the lower clamping plate 66 to clamp the blister sheet, the die-cutting upper mold 61 moves down, the die-cutting knife and the blanking hole 62 cooperate to cut the blister sheet from the continuous roll, and the unit blister sheet falls on the movable template 64 below; then, the upper clamping plate 65 and the die-cutting upper mold 61 move up, release the blister sheet, and the movable template 64 moves forward to send the unit blister sheet to the unit blister sheet output station 38, and the waste reel 33 reels the waste after die-cutting. The first suction member 71 moves to the unit blister plate output station 38 and absorbs the unit blister plate, and then sends it to the conveying template 42 of the blister plate unloading station 43. The turntable 41 rotates intermittently to send the unit blister plate to the unit blister plate die-cutting station 4437. The die-cutting plate of the unit blister plate die-cutting device 8 moves down, and the point breaking knife and the pressure breaking knife are pressed together with the conveying template 42 to cut the composite part and the bubble part of the unit blister plate, and form longitudinal point breaking lines and transverse point breaking lines on the unit blister plate; the die-cut unit blister plate is sent to the paperboard adding station 45, and the paperboard unloading component sends the paper card on the paper rack 91 to the paperboard support mold 93 below. The pressing die 95 moves the cardboard folding station, and the pressing die 95 moves downward to press the side folding ribs 94 and the folding grooves together, forming a reserved protrusion 21 that protrudes upward in the middle of the cardboard. The second suction member 92 absorbs the folded cardboard and sends the cardboard to the unit blister plate of the cardboard adding station 45. The reserved protrusion 21 of the cardboard protrudes upward relative to the unit blister plate; the turntable 41 rotates to send the cardboard and the unit blister plate to the cardboard compounding station 46. Under the hot pressure of the cardboard compounding device 10, the compound part of the cardboard and the unit blister plate is compounded together, and the blister eye part and the blister side are not compounded with the cardboard, thus completing the processing of the aluminum-plastic paper packaging box.

Claims

1. An aluminum-plastic carton packaging device, characterized by: Including aluminum-plastic forming mechanism and cardboard composite mechanism, The aluminum-plastic forming mechanism includes a blister plate conveying device, The paperboard compounding mechanism includes a conveying device, a unit blister plate die-cutting device, a paperboard feeding device and a paperboard compounding device. The conveying device includes a plurality of conveying templates, which sequentially pass through the blister plate unloading station, the unit blister plate die-cutting station, the paperboard adding station and the paperboard compounding station. The blister plate conveying device conveys the unit blister plate to a conveying template of a blister plate unloading station.

2. The aluminum-plastic carton packaging equipment according to claim 1, characterized in that: The aluminum-plastic molding mechanism also includes a blister molding device, a feeding device, an aluminum foil compounding device, a die-cutting device and a traction device. The aluminum-plastic molding mechanism is sequentially provided with a blister molding station, a feeding station, an aluminum foil compounding station, a die-cutting station and a unit blister plate output station along the conveying path; The die-cutting device includes a die-cutting component and a transfer component. The die-cutting component includes an upper die-cutting die and a lower die-cutting die. The upper die-cutting die is provided with a die-cutting knife, and the lower die-cutting die is provided with a blanking hole. The transfer component includes a movable template that moves back and forth between the die-cutting station and the unit blister plate output station, and the movable template is arranged below the lower die-cutting die. During die-cutting, the movable template is at the die-cutting station and directly below the blanking hole.

3. The aluminum-plastic carton packaging equipment according to claim 2, characterized in that: The die-cutting device further comprises a clamping component, which comprises an upper clamping plate and a lower clamping plate. The clamping component is located behind the die-cutting component and the two are adjacently arranged. The upper clamping plate is raised and lowered relative to the lower clamping plate. During die-cutting, the upper clamping plate and the lower clamping plate clamp the blister sheet.

4. The aluminum-plastic carton packaging equipment according to claim 2, characterized in that: The conveying device includes a turntable, and a plurality of conveying templates are evenly arranged along the circumference of the turntable; The blister plate unloading station is located directly in front of the unit blister plate output station; The blister plate conveying device includes a first material suction member that moves up and down, and the first material suction member moves between a unit blister plate output station and a blister plate unloading station.

5. The aluminum-plastic carton packaging equipment according to claim 1, characterized in that: The paperboard feeding device includes a paperboard folding component, which includes a paperboard supporting mold, a pressing mold, a second material suction member and a movable seat. The paperboard supporting mold is provided with a side folding rib, and the pressing mold is provided with a folding groove matching the side folding rib. The cardboard supporting die is arranged at the cardboard folding station, and the die and the second suction piece are both lifted and lowered on the movable seat, and the movable seat drives the die and the second suction piece to move between the cardboard adding station and the cardboard folding station.

6. The aluminum-plastic carton packaging equipment according to claim 5, characterized in that: The pressing die and the second material suction member are driven to rise and fall by the first driving member and the second driving member respectively; At the cardboard folding station, the pressing die moves downward, the side folding ribs enter the folding grooves, and a reserved convex portion convexing upward is formed in the middle of the cardboard; At the paperboard adding station, the second material suction member moves downward and is lower than the pressing die.

7. The aluminum-plastic carton packaging equipment according to claim 2, characterized in that: The bulb forming device includes a forming lower die and a forming upper die, and the forming lower die matches the forming upper die; The lower forming mold is provided with a left bubble eye groove, a right bubble eye groove, a snap-in groove and a snap-in protrusion, the snap-in groove and the snap-in protrusion are respectively arranged on both sides of the left and right bubble eye grooves, there is a blister side space between the left bubble eye groove and the right bubble eye groove, the left bubble eye groove and the right bubble eye groove are provided with several rows and arranged front to back, the left bubble eye groove and the right bubble eye groove are relatively staggered, and there is a spacing between adjacent left bubble eye grooves in the front and back rows to accommodate the right bubble eye, and there is a spacing between adjacent right bubble eye grooves in the front and back rows to accommodate the left bubble eye.

8. The aluminum-plastic carton packaging equipment according to claim 7, characterized in that: The molding lower mold also includes a left rib groove and a right rib groove, which are respectively arranged on the periphery of the left bubble eye groove part and the right bubble eye groove part, and both avoid the empty space on the side of the blister. The left rib groove and the right rib groove are symmetrically arranged on the left and right.

9. The aluminum-plastic carton packaging equipment according to claim 1, characterized in that: The unit blister plate die-cutting device includes a die-cutting plate that rises and falls, and the die-cutting plate is provided with a point-breaking knife and a pressure-breaking knife. The pressure-breaking knife corresponds to the inner edges of the left convex rib and the right convex rib. The point-breaking knife includes a longitudinal part and a transverse part. The transverse part corresponds to the space between adjacent bubbles in the front and rear rows, and the longitudinal part corresponds to the first fold line of the blister plate.

10. The aluminum-plastic carton packaging equipment according to claim 2, characterized in that: An inspection station is provided between the feeding station and the aluminum foil compounding station. The inspection station is provided with a visual inspection device. The visual inspection device and the blister plate conveying device are both connected to the controller. The blister plate unloading station is located directly in front of the unit blister plate output station, and a waste discharge station is provided between the two. When the visual inspection device detects that the blister shell is not filled with material, the controller sends an instruction to the blister plate conveying device, and the blister plate conveying device conveys the blister plate at the unit blister plate output station to the waste discharge station.

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