Novel aluminum-plastic blister packaging machine

Abstract

The utility model relates to the technical field of blister packaging machines, in particular to a novel aluminum-plastic blister packaging machine. The novel aluminum-plastic blister packaging machine comprises a packaging machine body and a protection mechanism. The protection mechanism comprises a protection assembly; the protection assembly is arranged on a feeding station of the packaging machine body. The protection assembly comprises two transparent protection plates; wherein one protection plate is fixedly connected to the side wall of the packaging machine body, and the other protection plate is connected with the other side wall of the packaging machine body and can slide up and down along the packaging machine body; a protection space used for protecting the feeding station can be formed between the two protection plates. The novel aluminum-plastic blister packaging machine is ingenious in structural design, automatic protection of the machine can be achieved, protection does not occupy too much space additionally, the machine can be prevented from hurting people accidentally in the running process, leaked materials are prevented from scattering all around and being convenient to recycle, protection can be automatically and rapidly opened when the machine breaks down, and the service life of the machine is prolonged. Loss is stopped in time, so that the machine is convenient to check and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of blister packaging machines, in particular to a novel aluminum-plastic blister packaging machine. Background Art

[0002] Blister packaging is a typical packaging form for solid preparations. It is a small-dose plate packaging suitable for patients. It has the advantages of light weight, easy to carry, good sealing, no mixing of drugs, and no waste after taking. It has become the mainstream of solid preparation packaging in my country and has been widely used in the medical field. The equipment used for blister packaging is called a blister packaging machine. Because the materials used are mostly plastic film and aluminum foil, it is also called an aluminum-plastic blister packaging machine.

[0003] Aluminum-plastic blister packaging machines are suitable for aluminum-plastic, paper-plastic, and aluminum-aluminum composite sealed packaging of capsules, tablets, large honey pills, candies, liquids, pastes, disposable syringes, and special-shaped objects in the pharmaceutical, health care, food, cosmetics, and medical equipment industries. Most of the aluminum-plastic blister packaging machines in the prior art are controlled by microcomputer programming, can achieve variable frequency speed regulation, touch panel operation, and have a high degree of automation, making them ideal blister packaging equipment.

[0004] The working principle of the aluminum-plastic blister packaging machine includes: heating the PVC to the set temperature through the PVC (polyvinyl chloride) heating device, blowing the heated and softened PVC into a smooth blister through the flat positive pressure blister forming device, and then filling the material through the feeding device, and the forming PVC bubble strip is synchronously and straightly pressed into the corresponding sockets of the heat-sealing aluminum cylinder by the nesting pressure roller, and then the aluminum foil and PVC are heat-sealed by the roller heat-sealing device.

[0005] Most of the aluminum-plastic blister packaging machines in the prior art have no protective equipment or only some operating sections of the machine are equipped with protective covers. During the production process, on the one hand, it is easy for the machine to injure people due to factors such as misoperation of the staff. On the other hand, if there is leakage or material leakage, the material is easy to scatter and cause pollution. Utility Model Content

[0006] The purpose of the utility model includes providing a new aluminum-plastic blister packaging machine. The new aluminum-plastic blister packaging machine has an ingenious structural design and can realize automatic protection of the machine. The protection does not take up too much extra space. It can not only prevent the machine from accidentally injuring people during operation, but also prevent leaked materials from scattering for easy recovery. When the machine encounters a fault, it can also automatically and quickly open the protection to stop the loss in time for easy inspection and maintenance of the machine.

[0007] In order to achieve the above purpose, the preferred solution adopted by the utility model is:

[0008] A novel aluminum-plastic blister packaging machine comprises a packaging machine body and a protective mechanism; the protective mechanism comprises a protective assembly; the protective assembly is arranged at a feeding station of the packaging machine body; the protective assembly comprises two transparent protective plates; one of the protective plates is fixedly connected to a side wall of the packaging machine body, and the other protective plate is connected to the other side wall of the packaging machine body and can slide up and down along the side wall; a protective space for protecting the feeding station can be formed between the two protective plates.

[0009] Furthermore, in a preferred embodiment of the utility model, the protection component also includes a driving component; the driving component includes a motor, a first rotating shaft, a second rotating shaft, and two groups of symmetrically arranged transmission components; the transmission component includes a first rotating wheel, a second rotating wheel, a conveyor belt, a gear and a screw; the motor is connected to the side wall; the motor is arranged between the two screws; the screw, the first rotating shaft and the second rotating shaft are all rotatably connected to the side wall; the first rotating shaft is connected to the rotating shaft of the motor and is coaxially arranged; one of the first rotating wheels and the gear is sleeved on the first rotating shaft, and the other first rotating wheel and the gear is sleeved on the second rotating shaft; the two gears are meshed; the conveyor belt is sleeved on the first rotating wheel and the second rotating wheel; the second rotating wheel is sleeved on the screw; the axis of the screw is perpendicular to the length direction of the packaging machine body, one side of the protection plate is threadedly connected to one of the screws, and the other side is threadedly connected to the other screw.

[0010] Furthermore, in a preferred embodiment of the present invention, the axis centerline of the motor's rotating shaft is arranged in parallel with the axis centerline of the lead screw, and the axis centerline of the first rotating shaft is parallel to the axis centerline of the second rotating shaft.

[0011] Furthermore, in a preferred embodiment of the present utility model, the protection mechanism also includes a first protection cover for covering the blister forming station; the first protection cover is connected to the packaging machine body.

[0012] Furthermore, in a preferred embodiment of the present utility model, the protection mechanism also includes a second protection cover for covering the heat sealing station, the aluminum foil feeding station and the punching station; the second protection cover is connected to the packaging machine body.

[0013] The beneficial effects of a novel aluminum-plastic blister packaging machine provided by the utility model are:

[0014] The utility model provides a novel aluminum-plastic blister packaging machine, comprising a packaging machine body and a protection mechanism. According to the structural design of the protection mechanism, especially the design of the connection mode between the protection mechanism and the packaging machine body, the novel aluminum-plastic blister packaging machine can achieve:

[0015] (1) The new aluminum-plastic blister packaging machine has an ingenious structural design, which can realize automatic protection of the machine, prevent accidental injuries during operation, and prevent leakage from scattering for easy recovery;

[0016] (2) The new aluminum-plastic blister packaging machine has an ingenious structural design, and the protection does not take up too much extra space;

[0017] (3) The new aluminum-plastic blister packaging machine adopts the setting of movable protective components on the middle section of the packaging machine body. When the machine encounters a fault, it can automatically and quickly open the protection to stop the loss in time and facilitate the inspection and maintenance of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic structural diagram of a novel aluminum-plastic blister packaging machine in a first use state provided by an embodiment of the utility model;

[0020] Figure 2 A schematic structural diagram of a novel aluminum-plastic blister packaging machine in a second use state provided by an embodiment of the utility model;

[0021] Figure 3 for Figure 2 A magnified image of area A;

[0022] Icons: 10- new aluminum-plastic blister packaging machine, 100- packaging machine body, 200- protection assembly, 300- first protection cover, 400- second protection cover, 110- feeding station, 210- driving assembly, 220- protection plate, 211- motor, 212- first rotating shaft, 213- second rotating shaft, 214- transmission assembly, 215- conveyor belt, 216- gear, 217- screw rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] Example 1

[0027] The following is combined with Figure 1-3 The utility model is further described as follows:

[0028] The utility model provides a novel aluminum-plastic blister packaging machine 10, see Figure 1-3 The novel aluminum-plastic blister packaging machine 10 comprises a packaging machine body 100 and a protection mechanism (not marked in the figure).

[0029] It should be noted that the packaging machine body 100 can adopt various types of aluminum-plastic blister packaging machines in the prior art. In this embodiment, DPP-260K2 is taken as an example.

[0030] In this embodiment, the protection mechanism includes a protection assembly 200 , a first protection cover 300 and a second protection cover 400 .

[0031] Among them, the first protective cover 300 and the second protective cover 400 are both connected to the packaging machine body 100, the first protective cover 300 is used to cover the blister forming station (not shown in the figure), and the second protective cover 400 is used to cover the heat sealing station (not shown in the figure), the aluminum foil feeding station (not shown in the figure) and the punching station (not shown in the figure).

[0032] In this embodiment, the protection component 200 is disposed at the feeding station 110 of the packaging machine body 100. The protection component 200 includes a driving component 210 and two transparent protection plates 220.

[0033] One of the protective plates 220 is fixedly connected to the side wall of the packaging machine body 100 , and the other protective plate 220 is connected to the other side wall of the packaging machine body 100 and can slide up and down along it. A protective space for protecting the feeding station 110 can be formed between the two protective plates 220 .

[0034] The driving assembly 210 includes a motor 211, a first rotating shaft 212, a second rotating shaft 213, and two sets of symmetrically arranged transmission assemblies 214. The transmission assembly 214 includes a first rotating wheel (not shown), a second rotating wheel (not shown), a conveyor belt 215, a gear 216 and a screw rod 217.

[0035] The motor 211 is connected to the side wall, and the motor 211 is disposed between two screw rods 217 . The axis of the rotating shaft of the motor 211 is parallel to the axis of the screw rod 217 . The screw rod 217 is rotatably connected to the side wall.

[0036] The first rotating shaft 212 is connected to the rotating shaft of the motor 211 and is coaxially arranged. The first rotating shaft 212 and the second rotating shaft 213 are both rotatably connected to the side wall. The axis of the first rotating shaft 212 is parallel to the axis of the second rotating shaft 213 .

[0037] One of the rotating wheels and the gear 216 is sleeved on the first rotating shaft 212 , and the other rotating wheel and the gear 216 is sleeved on the second rotating shaft 213 , and the two gears 216 are meshed.

[0038] The conveyor belt 215 is sleeved on the first rotating wheel and the second rotating wheel, and the second rotating wheel is sleeved on the screw 217. The axis of the screw 217 is perpendicular to the length direction of the packaging machine body 100, and one side of the protective plate 220 is threadedly connected to one of the screws 217, and the other side is threadedly connected to the other screw 217.

[0039] The above structure of the driving assembly 210 can realize the smooth upward or downward movement of the protection plate 220 by only turning on the motor 211 .

[0040] The novel aluminum-plastic blister packaging machine 10 provided in this embodiment works as follows: the motor 211 is turned on, and the shaft of the motor 211 rotates, driving the first shaft 212 to rotate, thereby driving the first rotating wheel and the gear 216 located on the first shaft 212 to rotate, and the gear 216 drives another gear 216 to rotate, thereby driving the second shaft 213 to rotate and then driving the first rotating wheel located on the second shaft 213 to rotate, and the first rotating wheel drives the second rotating wheel to rotate through the conveyor belt 215, thereby driving the two wheels to rotate relative to or oppositely, thereby driving the two sides of the protective plate 220 to rise or fall at the same time, thereby realizing the opening and closing of the protective plate 220 relative to the feeding station 110.

[0041] To sum up, the new aluminum-plastic blister packaging machine 10 provided in this embodiment has an ingenious structural design and can realize automatic protection of the machine, and the protection does not take up too much extra space. It can not only prevent the machine from accidentally injuring people during operation, and prevent leaked materials from scattering for easy recovery, but also automatically and quickly open the protection when the machine encounters a fault, stop the loss in time, and facilitate inspection and maintenance of the machine.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of aluminum-plastic blister packaging machine, characterized in that: It includes a packaging machine body and a protection mechanism; the protection mechanism includes a protection component; the protection component is arranged at the feeding station of the packaging machine body; The protective assembly includes two transparent protective plates; one of the protective plates is fixedly connected to the side wall of the packaging machine body, and the other protective plate is connected to the other side wall of the packaging machine body and can slide up and down along it; a protective space for protecting the feeding station can be formed between the two protective plates.

2. The novel aluminum-plastic blister packaging machine according to claim 1 is characterized in that: The protection component also includes a drive component; The driving assembly includes a motor, a first rotating shaft, a second rotating shaft, and two sets of symmetrically arranged transmission assemblies; the transmission assembly includes a first rotating wheel, a second rotating wheel, a conveyor belt, a gear and a screw rod; The motor is connected to the side wall; the motor is arranged between the two screw rods; the screw rod, the first rotating shaft and the second rotating shaft are all rotatably connected to the side wall; The first rotating shaft is connected to the rotating shaft of the motor and is coaxially arranged; one of the first rotating wheels and the gear is sleeved on the first rotating shaft, and the other first rotating wheel and the gear is sleeved on the second rotating shaft; the two gears are meshed; the conveyor belt is sleeved on the first rotating wheel and the second rotating wheel; the second rotating wheel is sleeved on the screw rod; The axis of the screw rod is perpendicular to the length direction of the packaging machine body. One side of the protective plate is threadedly connected to one of the screw rods, and the other side is threadedly connected to the other screw rod.

3. The novel aluminum-plastic blister packaging machine according to claim 2 is characterized in that: The axis center line of the rotating shaft of the motor is arranged in parallel with the axis center line of the screw rod, and the axis center line of the first rotating shaft is parallel to the axis center line of the second rotating shaft.

4. The novel aluminum-plastic blister packaging machine according to claim 1 is characterized in that: The protection mechanism also includes a first protection cover for covering the blister forming station; the first protection cover is connected to the packaging machine body.

5. The novel aluminum-plastic blister packaging machine according to claim 1 is characterized in that: The protection mechanism also includes a second protection cover for covering the heat sealing station, the aluminum foil feeding station and the punching station; the second protection cover is connected to the packaging machine body.

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