CN216035309U - Automatic film feeding and mark aligning compensation device of blister packaging machine - Google Patents
Automatic film feeding and mark aligning compensation device of blister packaging machine Download PDFInfo
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- CN216035309U CN216035309U CN202122130387.0U CN202122130387U CN216035309U CN 216035309 U CN216035309 U CN 216035309U CN 202122130387 U CN202122130387 U CN 202122130387U CN 216035309 U CN216035309 U CN 216035309U
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Abstract
The invention discloses an automatic film-feeding and mark-aligning compensation device of a blister packaging machine, which comprises a bracket, a preheating assembly, a photoelectric seat plate and a photoelectric sensor, wherein movable pressing plates are arranged at two ends of the bracket, a pressing roller is arranged between the movable pressing plates, the movable pressing plates are connected with a movable control source, the pressing roller is connected with a rolling control source, and rollers are arranged on the pressing roller. The invention drives the movable pressing plate and the pressing roller to move downwards, so that the roller on the pressing roller presses the aluminum foil to move forwards or backwards in a micro-scale manner, thereby realizing the function of upper film alignment dislocation compensation; the photoelectric sensor can perform horizontal displacement and displacement in the front-back direction by moving the transverse movable block and the front-back movable block, and can meet the requirements of aluminum foils with different specifications. The film feeding and mark aligning compensation is accurate, the specification adjustment is rapid and convenient, and the working efficiency is high, so that the yield and the quality of the blister package are improved.
Description
Technical Field
The invention relates to the field of pharmaceutical packaging, in particular to a film feeding and aligning device applied to a blister packaging machine.
Background
At present, a blister packaging machine generally adopts an aluminum-aluminum material (or aluminum-plastic material) compounding mode, and is composed of an aluminum plate forming mechanism, a material (such as a capsule) feeding mechanism, an aluminum foil discharging mechanism, an aluminum-aluminum heat sealing mechanism, a blanking mechanism, a material taking mechanism and the like, wherein the aluminum plate serving as a lower film generally does not have image-text information, the aluminum foil serving as an upper film generally has image-text information, the image-text information on the upper film is required to be subjected to label alignment (the lower film does not have label alignment) for packaging and forming, and the label alignment corresponds to the traction speed of an aluminum plate traction manipulator, but has no compensation function. The existing aluminum plate as the lower film is improved to be provided with image-text printed information, and also needs to be subjected to label alignment treatment and matched with the traction speed of the aluminum plate traction manipulator. Due to different specifications and different requirements of the aluminum foil (or the aluminum plate), the transverse position (left, right, front and back) of the aluminum foil (or the aluminum plate) is required to be adjusted, and the positioning is required to be accurate, but the existing pure manual adjusting mode is inconvenient, so that the aluminum foil (or the aluminum plate) is not smoothly formed, the working efficiency is not high, and the yield and the quality of blister packaging are influenced.
Disclosure of Invention
The invention aims to overcome the defects and provide an automatic compensation device for an upper film label of a blister packaging machine, which can perform image-text label alignment and compensation on an aluminum foil serving as an upper film.
The purpose of the invention is realized by the following technical scheme: the automatic compensation device for the film alignment mark of the blister packaging machine comprises a support, a preheating assembly, a photoelectric seat plate and a photoelectric sensor, wherein movable pressing plates are arranged at two ends of the support, a pressing roller is arranged between the movable pressing plates, the movable pressing plates are connected with a movable control source, the pressing roller is connected with a rolling control source, and a roller is arranged on the pressing roller.
The photoelectric seat plate is provided with a transverse stay bar, the transverse stay bar is provided with a transverse movable block, the transverse movable block is provided with a front stay bar and a rear stay bar, the front stay bar and the rear stay bar are provided with a front movable block and a rear movable block, and the photoelectric sensor is arranged on the front movable block and the rear movable block. And a film rolling pressing plate assembly is arranged on the bracket.
After the invention is adopted, the movable press plate and the press roller are driven to move downwards by the movable control source, so that the roller on the press roller presses the aluminum foil to move forwards or backwards in a micro-scale manner, and the function of upper film alignment dislocation compensation is realized; the photoelectric sensor can perform horizontal displacement and displacement in the front-back direction by moving the transverse movable block and the front-back movable block, and can meet the requirements of aluminum foils with different specifications. The film feeding and mark aligning compensation is accurate, the specification adjustment is rapid and convenient, and the working efficiency is high, so that the yield and the quality of the blister package are improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic view of an installation structure of the present invention applied to a blister packaging machine.
Fig. 2 is a schematic view of an installation structure of the upper film compensation adjustment mechanism in fig. 1.
Fig. 3 is a schematic view of the mounting structure of the upper membrane alignment adjustment mechanism in fig. 1.
Detailed Description
Referring to fig. 1, 2 and 3, the automatic compensation device for the film-feeding alignment mark of the blister packaging machine of the present invention comprises a support 3, a preheating assembly (composed of a preheating cylinder 9 and a preheating plate 6 connected with each other), a photoelectric seat plate 14 and a photoelectric sensor 11, wherein two ends of the support 3 are provided with movable press plates 2 (capable of moving up and down), a press roller 8 is arranged between the movable press plates, the movable press plates 2 are connected with a movable control source 1 (a movable cylinder arranged on the support 3), the press roller 8 is connected with a rolling control source 10 (a rolling servo motor with a speed reduction function arranged on the support 3), and the press roller 8 is provided with a roller 7. The movable pressing plate 2, the movable control source 1, the pressing roller 8, the rolling control source 10, the roller 7 and the like form an upper film compensation adjusting mechanism 34 which is close to an aluminum foil unreeling mechanism 33 of the blister packaging machine. And a film rolling pressing plate assembly (consisting of a film rolling cylinder 5 and a film rolling pressing plate 4 which are connected) is also arranged on the support 3. When the photoelectric sensor detects that the image-text information on the aluminum foil serving as the upper film has a certain dislocation in the blister package, the movable control source 1 (the movable cylinder) drives the movable pressing plate 2 and the pressing roller 8 to move downwards, so that the roller 7 on the pressing roller presses the aluminum foil passing under the roller and slightly moves forwards or backwards to realize the dislocation compensation function. And then, the film rolling cylinder 5 of the film rolling pressing plate assembly drives the film rolling pressing plate 4 to press the aluminum foil downwards, and the preheating cylinder 9 of the preheating assembly drives the preheating plate 6 to press the aluminum foil downwards for preheating treatment.
As shown in fig. 1 and 3, a transverse stay 12 is mounted on the photoelectric seat plate 14, a transverse movable block 15 is mounted on the transverse stay 12, a front stay 17 and a rear stay 17 are mounted on the transverse movable block 15, a front movable block 16 and a rear movable block 16 are mounted on the front stay 17 and the rear stay 17 (which are provided with an adjusting seat 18 at the outer end for limiting and adjusting), and the photoelectric sensor 11 is mounted on the front movable block 16 and the rear movable block 16 (through a photoelectric rod 13). The photoelectric seat plate 14, the transverse stay bar 12, the transverse movable block 15, the front stay bar 17, the rear stay bar 16, the photoelectric sensor 11 and the like form an upper film calibration adjusting mechanism 35 which is arranged on a frame 30 of the blister packaging machine and is positioned at the oblique lower part of an upper film compensation adjusting mechanism 34 and an aluminum foil unreeling mechanism 33, and an aluminum plate traction manipulator 32 and a lower film photoelectric calibration adjusting mechanism 31 are also arranged on the frame 30. The photoelectric sensor 11 is horizontally displaced by moving the transverse movable block 5 on the transverse stay bar 12, the photoelectric sensor 11 is displaced in the front-back direction by moving the front-back movable block 16 on the front-back stay bar 17, the position of the photoelectric sensor is correspondingly adjusted for the aluminum foil serving as the upper film due to different specifications, so that accurate image-text alignment on the aluminum foil is carried out and fed back to a microcomputer controller of the blister packaging machine, and the rolling control source 10 and the activity control source 1 of the upper film compensation adjusting mechanism 34 are controlled to realize upper film alignment compensation.
Claims (2)
1. Blister packaging machine's last membrane is to mark automatic compensation device, including support, preheating component, photoelectricity bedplate and photoelectric sensing ware, its characterized in that: the two ends of the bracket are provided with movable pressing plates, a pressing roller is arranged between the movable pressing plates, the movable pressing plates are connected with a movable control source, the pressing roller is connected with a rolling control source, and the pressing roller is provided with a roller.
2. The automatic compensation device for the film feeding registration of the blister packaging machine according to claim 1, wherein: the photoelectric seat plate is provided with a transverse stay bar, the transverse stay bar is provided with a transverse movable block, the transverse movable block is provided with a front stay bar and a rear stay bar, the front stay bar and the rear stay bar are provided with a front movable block and a rear movable block, and the photoelectric sensor is arranged on the front movable block and the rear movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130387.0U CN216035309U (en) | 2021-08-30 | 2021-08-30 | Automatic film feeding and mark aligning compensation device of blister packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130387.0U CN216035309U (en) | 2021-08-30 | 2021-08-30 | Automatic film feeding and mark aligning compensation device of blister packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216035309U true CN216035309U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122130387.0U Active CN216035309U (en) | 2021-08-30 | 2021-08-30 | Automatic film feeding and mark aligning compensation device of blister packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216035309U (en) |
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2021
- 2021-08-30 CN CN202122130387.0U patent/CN216035309U/en active Active
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