CN216140327U - Hot melt adhesive gluing mechanism on labeling machine - Google Patents
Hot melt adhesive gluing mechanism on labeling machine Download PDFInfo
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- CN216140327U CN216140327U CN202122138413.4U CN202122138413U CN216140327U CN 216140327 U CN216140327 U CN 216140327U CN 202122138413 U CN202122138413 U CN 202122138413U CN 216140327 U CN216140327 U CN 216140327U
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- rubber roll
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- hot melt
- roller
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Abstract
The utility model belongs to the technical field of labeling machines, and particularly relates to a hot melt adhesive gluing mechanism on a labeling machine. It is through setting up the heat-generating body inside last rubber roll section of thick bamboo subassembly to carry out and heat the rubber roll section of thick bamboo from inside, make being heated more even of whole rubber roll section of thick bamboo, can make the hot melt adhesive on its surface be in a molten state like this, thereby conveniently carry out the rubberizing to the label membrane. This scheme adopts single heat-generating body can realize heating whole gluey roller, need not worry moreover at the operation in-process calorific loss and lead to the phenomenon that glue solidifies to the efficiency of rubberizing has been promoted.
Description
Technical Field
The utility model belongs to the technical field of labeling machines, and particularly relates to a hot melt adhesive gluing mechanism on a labeling machine.
Background
The container bottle generally adopts the labeller to carry out the sign subsides mark that corresponds after production, current label membrane is all cut apart through a series of transport mechanism and automatic cutout, again through the hot drum rubberizing, rotate through inhaling at last and paste the mark with the container on the process, heat the roller through setting up the heat-generating body in last rubber roll section of thick bamboo one side during current rubber drum general heating method, thereby make the hot melt adhesive on it be in the molten condition and adhere to the roller surface, thereby realize the rubberizing through the label membrane contact with inhaling on the drum mechanism again, but because the process of rubberizing is slower, the heating method who locates one side causes the roller to be heated unevenly easily, the solidification appears gluing, and the mode that adopts the multiaspect to generate heat at present mostly, guarantee that it maintains the temperature at the rotation in-process. However, this method using a plurality of heating elements actually increases the cost and is easily damaged.
Disclosure of Invention
The utility model provides a hot melt adhesive gluing mechanism on a labeling machine, which aims to solve the problem that a roller is heated unevenly in the gluing process of the existing labeling machine.
The utility model is realized by the following technical scheme:
the utility model provides a hot melt adhesive gluing mechanism on labeller, includes the rubber roll support frame, locates last rubber roll subassembly on the rubber roll support frame, locate be used for driving on the rubber roll support frame go up rubber roll subassembly pivoted rubber roll transmission assembly, locate and be used for leading the hot melt adhesive to on the rubber roll support frame go up the last rubber roll subassembly on the rubber roll subassembly, go up rubber roll subassembly including locate on the rubber roll support frame with the rubber roll transmission shaft that rubber roll transmission assembly transmission is connected and locate follow on the rubber roll transmission shaft outside the rubber roll transmission shaft is together pivoted rubber roll section of thick bamboo, just the inside heat-generating body that still is equipped with of rubber roll.
According to the hot melt adhesive gluing mechanism on the labeling machine, the adhesive roller supporting frame is positioned below the adhesive roller barrel and is also provided with the adhesive storage groove which is formed by downward sinking.
According to the hot melt adhesive gluing mechanism on the labeling machine, the lower end of the heating body extends into the adhesive storage groove.
According to the hot melt adhesive gluing mechanism on the labeling machine, the lower end of the adhesive storage groove is provided with the recovery opening and the recovery pipeline connected with the recovery opening and the adhesive gluing component.
As above a hot melt glue gluing mechanism on labeller, the rubberizing subassembly is including locating the rubber roll support frame is located the play offset plate of rubberizing roller subassembly top, is located on the first offset plate of scraping of rubber roll section of thick bamboo one side and locating on the rubber roll support frame with go out the rubberizing cylinder that the offset plate is connected, the recovery duct with the rubberizing cylinder is connected.
According to the hot melt adhesive gluing mechanism on the labeling machine, the first glue scraping plate is rotatably connected onto the glue roller supporting frame through the mounting shaft, and a glue scraping handle is further arranged on one side of the first glue scraping plate.
According to the hot melt adhesive gluing mechanism on the labeling machine, the rubber roll supporting frame is further provided with the second glue scraping plate, and the end face, opposite to the adhesive roller barrel, of the second glue scraping plate is provided with a plurality of scraping teeth protruding from top to bottom and arranged at intervals.
Compared with the prior art, the utility model has the following advantages:
1. the utility model provides a hot melt adhesive gluing mechanism on a labeling machine, which is characterized in that a heating body is arranged inside an upper adhesive roller assembly, so that a rubber roller is heated from the inside, the whole adhesive roller is heated more uniformly, the hot melt adhesive on the surface of the adhesive roller is in a molten state, and a label film is conveniently glued. This scheme adopts single heat-generating body can realize heating whole gluey roller, need not worry moreover at the operation in-process calorific loss and lead to the phenomenon that glue solidifies to the efficiency of rubberizing has been promoted.
2. The utility model relates to a hot melt adhesive gluing mechanism on a labeling machine, which is characterized in that an adhesive storage groove is formed at the lower end of an upper adhesive roller assembly, redundant hot melt adhesive flows back to the adhesive storage groove, and the adhesive storage groove is heated by a heating body of the adhesive storage groove to keep the adhesive storage groove in a molten state, so that the redundant hot melt adhesive is recycled.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a first schematic diagram of a hot melt gluing mechanism of a labeling machine according to the present invention;
FIG. 2 is a second structural diagram of a hot melt gluing mechanism;
fig. 3 is a cross-sectional view C-C of fig. 2.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The utility model is realized by the following technical scheme:
as shown in fig. 1 to fig. 3, a hot melt adhesive gluing mechanism on labeller, include rubber roll support frame 81, locate last rubber roll subassembly on the rubber roll support frame 81, locate be used for driving on the rubber roll support frame 81 go up rubber roll subassembly pivoted rubber roll transmission subassembly, locate and be used for leading the hot melt adhesive to on the rubber roll support frame 81 last gluing subassembly on the rubber roll subassembly, gluing roll subassembly including locate on the rubber roll support frame 81 with the rubber roll transmission shaft 82 that the transmission of rubber roll transmission subassembly is connected and locate follow on the rubber roll transmission shaft 82 outside the rubber roll transmission shaft 82 together pivoted rubber roll section of thick bamboo 83, just inside heat-generating body 84 that still is equipped with of rubber roll section of thick bamboo 83. The utility model provides a hot melt adhesive gluing mechanism on a labeling machine, which is characterized in that a heating body is arranged inside an upper adhesive roller assembly, so that a rubber roller is heated from the inside, the whole adhesive roller is heated more uniformly, the hot melt adhesive on the surface of the adhesive roller is in a molten state, and a label film is conveniently glued. This scheme adopts single heat-generating body can realize heating whole gluey roller, need not worry moreover at the operation in-process calorific loss and lead to the phenomenon that glue solidifies to the efficiency of rubberizing has been promoted.
Further, a glue storage groove 801 formed by sinking downwards is further formed below the glue roller 83 by the glue roller support frame 81. Redundant hot melt adhesive is retrieved through storing up gluey recess 801 like this, prevents to pollute whole device.
Specifically, the lower end of the heating element 84 extends into the glue storage groove 801. The heating body can heat the rubber roller barrel, and can also heat the hot melt adhesive in the rubber storage groove to keep the hot melt adhesive in a molten state. Moreover, the lower end of the glue storage groove 801 is provided with a recovery port and a recovery pipeline 85 connected with the recovery port and the gluing component. Can retrieve the hot melt adhesive in storing up gluey recess like this, recycle.
Still further, the lower end of the rubber roller 83 is provided with an upward installation groove, the lower end of the heating element 84 is connected with the rubber roller support frame 81, and the upper end of the heating element extends into the installation groove. And the depth range of the mounting groove is greater than 1/2 of the axial length of the glue roller 83 and less than 2/3 of the axial length. When guaranteeing glue roller 83 intensity like this, the maximize increases its area of being heated, promotes the efficiency of heating.
Specifically, the gluing assembly comprises a glue outlet plate 851 arranged on the upper side of the gluing roller assembly of the glue roller support frame 81, a first glue scraping plate 852 arranged on one side of the glue roller 83, and a gluing cylinder 853 arranged on the glue roller support frame 81 and connected with the glue outlet plate 851, wherein the recovery pipeline 85 is connected with the gluing cylinder 853. The hot melt adhesive is conveyed to the adhesive outlet plate through the adhesive applying cylinder and the pipeline, and then flows to the surface of the adhesive roller barrel from the adhesive outlet plate, so that the adhesive is continuously supplied to the adhesive roller barrel.
Moreover, the first rubber scraping plate 852 is rotatably connected to the rubber roller supporting frame 81 through a mounting shaft 854, and a rubber scraping handle 855 is further arranged on one side of the first rubber scraping plate 852. The rubber roll support frame 81 is further provided with a second rubber scraping plate 86, and the end face, opposite to the rubber roll 83, of the second rubber scraping plate 86 is provided with a plurality of scraping teeth protruding from top to bottom at intervals. Glue on the surface of the rubber roller cylinder 83 is strickled off through the first glue scraping plate and the second glue scraping plate, so that the situation that the glue is too much locally and the gluing quality is influenced and the labeling quality is finally influenced is prevented.
The utility model provides a hot melt adhesive gluing mechanism on a labeling machine, which is characterized in that a heating body is arranged inside an upper adhesive roller assembly, so that a rubber roller is heated from the inside, the whole adhesive roller is heated more uniformly, the hot melt adhesive on the surface of the adhesive roller is in a molten state, and a label film is conveniently glued. This scheme adopts single heat-generating body can realize heating whole gluey roller, need not worry moreover at the operation in-process calorific loss and lead to the phenomenon that glue solidifies to the efficiency of rubberizing has been promoted.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the practice of the utility model to the particular forms disclosed. Similar or identical methods, structures and the like, or several technical deductions or substitutions on the premise of the conception of the utility model, are considered to be the protection scope of the utility model.
Claims (8)
1. The utility model provides a hot melt adhesive gluing mechanism on labeller, a serial communication port, include rubber roll support frame (81), locate last rubber roll subassembly on rubber roll support frame (81), locate be used for driving on rubber roll support frame (81) rubber roll subassembly pivoted rubber roll transmission subassembly, locate and be used for leading the hot melt adhesive to on rubber roll support frame (81) last rubberizing subassembly on the rubber roll subassembly, rubberizing roller subassembly including locate on rubber roll support frame (81) with rubber roll transmission shaft (82) that the transmission of rubber roll transmission subassembly is connected and locate follow on the rubber roll transmission shaft (82) outside rubber roll transmission shaft (82) together pivoted rubber roll section of thick bamboo (83), just inside heat-generating body (84) that still is equipped with of rubber roll section of thick bamboo (83).
2. The hot melt adhesive applying mechanism of the labeling machine according to claim 1, wherein the adhesive roller supporting frame (81) is further provided with an adhesive storage groove (801) formed by being downwards sunken below the adhesive roller cylinder (83).
3. The hot melt adhesive gluing mechanism on a labeling machine according to claim 2, wherein the lower end of the heating body (84) extends into the adhesive storage groove (801).
4. The hot melt adhesive gluing mechanism on a labeling machine according to claim 3, wherein the lower end of the adhesive roller (83) is provided with an upward mounting groove, the lower end of the heating element (84) is connected with the adhesive roller support frame (81), and the upper end of the heating element extends into the mounting groove.
5. The hot melt gluing mechanism on a labeling machine according to claim 3, wherein the lower end of the glue storage groove (801) is provided with a recovery port and a recovery pipeline (85) connected with the recovery port and the gluing component.
6. The hot melt glue gluing mechanism on a labeling machine according to claim 5, wherein the gluing component comprises a glue outlet plate (851) arranged on the glue roller support frame (81) and positioned above the gluing roller component, a first glue scraping plate (852) arranged on one side of the glue roller (83), and a gluing cylinder (853) arranged on the glue roller support frame (81) and connected with the glue outlet plate (851), and the recovery pipeline (85) is connected with the gluing cylinder (853).
7. The hot melt adhesive mechanism of the labeling machine according to claim 6, wherein the first adhesive scraping plate (852) is rotatably connected to the adhesive roller support frame (81) through a mounting shaft (854), and an adhesive scraping handle (855) is further arranged on one side of the first adhesive scraping plate (852).
8. The hot melt adhesive applying mechanism of the labeling machine according to claim 6, wherein a second adhesive scraping plate (86) is further disposed on the adhesive roller supporting frame (81), and a plurality of scraping teeth protruding from top to bottom and arranged at intervals are disposed on an end surface of the second adhesive scraping plate (86) opposite to the adhesive roller (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138413.4U CN216140327U (en) | 2021-09-06 | 2021-09-06 | Hot melt adhesive gluing mechanism on labeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138413.4U CN216140327U (en) | 2021-09-06 | 2021-09-06 | Hot melt adhesive gluing mechanism on labeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216140327U true CN216140327U (en) | 2022-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122138413.4U Active CN216140327U (en) | 2021-09-06 | 2021-09-06 | Hot melt adhesive gluing mechanism on labeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216140327U (en) |
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2021
- 2021-09-06 CN CN202122138413.4U patent/CN216140327U/en active Active
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