CN215362283U - Rubber roll device for hot melt adhesive labeling machine - Google Patents
Rubber roll device for hot melt adhesive labeling machine Download PDFInfo
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- CN215362283U CN215362283U CN202122001428.6U CN202122001428U CN215362283U CN 215362283 U CN215362283 U CN 215362283U CN 202122001428 U CN202122001428 U CN 202122001428U CN 215362283 U CN215362283 U CN 215362283U
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- doctor blade
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Abstract
The embodiment of the utility model provides a rubber roll device for a hot melt adhesive labeling machine, which comprises a frame body with a rectangular frame structure, wherein a rubber roll is arranged in the frame body, a driving mechanism is arranged on the top surface of the frame body, the driving mechanism is in transmission connection with the rubber roll, a glue supply mechanism for spraying glue to the roll surface of the rubber roll is arranged on one side surface of the frame body, a glue scraping knife mechanism is arranged on the other side surface of the frame body, which is opposite to the glue supply mechanism, a glue backflow groove is arranged at the position, located between the glue supply mechanism and the glue scraping knife mechanism, on the bottom surface of the frame body, and the top surface and the bottom surface of the frame body are respectively connected with a heating pipe. According to the scheme provided by the embodiment of the utility model, after the glue supply mechanism is connected with the glue pump, glue can be sprayed on the roller surface of the glue roller, so that the controllable glue spraying amount is realized; after the glue is sprayed, the glue is uniformly scraped by the doctor blade mechanism, and redundant glue is recycled through the glue backflow groove, so that waste is prevented.
Description
Technical Field
The utility model relates to the technical field of labeling machine equipment, in particular to a rubber roller device for a hot melt adhesive labeling machine.
Background
The hot melt adhesive labeller can be used for full circumference labeling and is widely applied to labeling operation of bottle bodies such as mineral water bottles. The bottom of a glue spreader is arranged in a glue dissolving tank of the existing labeling machine, the glue spreader is continuously dipped in glue in the glue dissolving tank in the rotating process, and the glue is uniformly scraped through a doctor blade after the glue is dipped.
However, the liquid level of glue in the sol pond is along with using and constantly changing in the production process, leads to the glue spreader to soak the inside position constantly changing of glue, and the glue spreader is arranged in inside position of glue and can lead to dipping glue the volume too much, and the glue spreader is arranged in inside position of glue and can lead to dipping glue the volume too little, and influences the rubber coating effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the embodiment of the utility model provides a rubber roller device for a hot melt adhesive labeling machine.
The utility model provides a rubber roll device for a hot melt adhesive labeling machine, which comprises a frame body with a rectangular frame structure, wherein a rubber roll is installed in the frame body, a driving mechanism is installed on the top surface of the frame body, the driving mechanism is in transmission connection with the rubber roll, a glue supply mechanism for spraying glue to the roll surface of the rubber roll is installed on one side surface of the frame body, a glue scraping knife mechanism is installed on the other side surface of the frame body, which is opposite to the glue supply mechanism, a glue backflow groove is formed in the position, located between the glue supply mechanism and the glue scraping knife mechanism, on the bottom surface of the frame body, and the top surface and the bottom surface of the frame body are respectively connected with heating pipes.
Compared with the prior art, the utility model has the beneficial effects that: after the glue supply mechanism is connected with the glue pump, spraying and gluing can be carried out on the roller surface of the glue roller, so that the spraying glue amount can be controlled; after the glue is sprayed, the glue is uniformly scraped by the doctor blade mechanism, and redundant glue is recycled through the glue backflow groove, so that waste is prevented.
Optionally, the glue supply mechanism comprises a mounting seat fixed on the frame body and a supporting plate hinged to the mounting seat, a clamp is arranged on the mounting seat, a clamping pin matched with the clamp is arranged on the supporting plate, a groove is formed in a first side face, close to the glue roller, of the supporting plate, a glue passing hole is communicated between a second side face opposite to the first side face and the groove, and the glue pipe is installed in the glue passing hole in the second side face.
Optionally, the upper rubber scraper and the bottom rubber scraper are respectively installed at two ends of the supporting plate, the upper rubber scraper and the bottom rubber scraper are respectively tangent to the top surface and the bottom plate of the rubber roller, and the splash guard is installed on the top surface of the supporting plate.
Optionally, the doctor blade mechanism comprises a C-shaped adjusting seat fixed on the frame body, an adjusting screw rod with one end fixedly connected with the bottom surface of the C-shaped adjusting seat and the other end penetrating out of the top surface of the C-shaped adjusting seat is provided with an adjusting nut, the top surface of the C-shaped adjusting seat extends outwards to be provided with a doctor blade mounting plate, and a doctor blade is arranged on the doctor blade mounting plate.
Optionally, the rack further comprises a swinging mechanism, the swinging mechanism comprises an adjusting seat, a swinging rod and a swinging cylinder, wherein the top surface of the adjusting seat is fixedly connected with the bottom surface of the rack body, a supporting column is arranged on the bottom surface of the adjusting seat, the top of the swinging rod is vertically fixed with the supporting column, and the output end of the swinging cylinder is hinged with the bottom end of the swinging rod.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
fig. 1 is a schematic perspective view of a rubber roll device for a hot melt adhesive labeling machine according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a main view of a rubber roll device for a hot melt adhesive labeling machine according to an embodiment of the present invention;
fig. 3 is a schematic side view of a rubber roll device for a hot melt adhesive labeling machine according to an embodiment of the present invention;
fig. 4 is a schematic top view of a rubber roll device for a hot melt adhesive labeling machine according to an embodiment of the present invention;
fig. 5 is a first schematic structural diagram of a glue supplying mechanism according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a glue supplying mechanism according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a doctor blade mechanism according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a swing mechanism according to an embodiment of the present invention.
The glue spreading device comprises a frame body 1, a glue roller 2, a driving mechanism 3, a glue supply mechanism 4, a glue scraping cutter mechanism 5, a glue backflow groove 6, a heating pipe 7, a mounting seat 8, a supporting plate 9, a fixture 10, a clamping pin 11, a groove 12, a glue passing hole 13, a glue pipe 14, an upper glue scraping cutter 15, a bottom glue scraping cutter 16, an anti-splash plate 17, a C-shaped adjusting seat 18, an adjusting screw rod 19, an adjusting nut 20, a glue cutter mounting plate 21, a glue scraping cutter 22, a swinging mechanism 23, an adjusting seat 24, a swinging rod 25, a swinging cylinder 26 and a supporting column 27.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
Referring to fig. 1 to 4, the rubber roll device for the hot melt adhesive labeling machine provided by the embodiment of the utility model comprises a frame body 1 with a rectangular frame structure, a rubber roll 2 is installed in the frame body 1, a driving mechanism 3 is installed on the top surface of the frame body 1, the driving mechanism 3 is in transmission connection with the rubber roll 2, a glue supply mechanism 4 for spraying glue to the roll surface of the rubber roll 2 is installed on one side surface of the frame body 1, a doctor blade mechanism 5 is installed on the other side surface of the frame body 1 opposite to the glue supply mechanism 4, a glue backflow groove 6 is arranged on the bottom surface of the frame body 1 at the position between the glue supply mechanism 4 and the doctor blade mechanism 5, and heating pipes 7 are respectively connected to the top surface and the bottom surface of the frame body 1; heating the rubber roller 2 by using a heating pipe 7; the driving mechanism 3 may employ a servo motor and a speed reducer.
Referring to fig. 5 and 6, in implementation, the glue supply mechanism 4 includes a mounting base 8 fixed on the frame body 1, and a supporting plate 9 hinged to the mounting base 8, a clamp 10 is arranged on the mounting base 8, a clamp pin 11 adapted to the clamp 10 is arranged on the supporting plate 9, a groove 12 is arranged on a first side surface of the supporting plate 9 close to the glue roller 2, a glue passing hole 13 is penetrated between a second side surface opposite to the first side surface and the groove 12, and a glue pipe 14 is arranged at the glue passing hole on the second side surface; specifically, one glue passing hole may be provided on the second side surface, a plurality of glue passing holes are provided in the communicating groove 12, and the glue passing holes on the two sides are communicated with each other inside the supporting plate; in use, the rubber tube 14 is connected with an external rubber pump, after the rubber is supplied by the rubber pump, the rubber is gradually filled in the groove 12 and then contacts with the roller surface of the rubber roller 2 to finish spraying and gluing, and then the rubber is evenly scraped by the rubber scraper mechanism 3.
An upper rubber scraper 15 and a bottom rubber scraper 16 are respectively installed at two ends of the supporting plate 9, the upper rubber scraper 15 and the bottom rubber scraper 16 are respectively tangent to the top surface and the bottom plate of the rubber roller 2, and a splash guard 17 is installed on the top surface of the supporting plate 9.
Referring to fig. 7, in implementation, the doctor blade mechanism 3 includes a C-shaped adjusting seat 18 fixed on the frame body 1, and an adjusting screw 19 having one end fixedly connected to the bottom surface of the C-shaped adjusting seat 18 and the other end penetrating through the top surface of the C-shaped adjusting seat 18, wherein an adjusting nut 20 is disposed on the adjusting screw 19, a doctor blade mounting plate 21 is disposed on the top surface of the C-shaped adjusting seat 18 and extends outward, and a doctor blade 22 is disposed on the doctor blade mounting plate 21; the opening degree of the C-shaped adjusting seat 18 is changed by rotating the adjusting nut 20, and then the size of the gap between the doctor blade 22 and the rubber roller 2 is adjusted.
Referring to fig. 8, in the implementation, the rubber roll device for the hot melt adhesive labeling machine further comprises a swing mechanism 23, the swing mechanism 23 comprises an adjusting seat 24, a swing rod 25 and a swing cylinder 26, wherein the top surface of the adjusting seat 24 is fixedly connected with the bottom surface of the frame body 1, a support column 27 is arranged on the bottom surface of the adjusting seat 24, the top of the swing rod 25 is vertically fixed with the support column 27, and the output end of the swing cylinder 26 is hinged with the bottom end of the swing rod 25; when the label paper needs to be glued, the swing cylinder 26 drives the whole rubber roller device to be close to the label paper and reach the working position, so that the rubber roller 2 can be contacted with each label paper to complete gluing, and the swing cylinder 26 drives the rubber roller device to reset after the gluing operation is finished.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hot melt adhesive is rubber roll device for labeller, a serial communication port, support body including rectangular frame structure, install the rubber roll in the support body, install actuating mechanism on the support body top surface, actuating mechanism is connected with the rubber roll transmission, install on a support body side and be used for spouting the gluey mechanism of supplying of rubber roll to the roll surface of rubber roll, install on the support body and supply gluey mechanism relative another side to construct and scrape gluey sword mechanism, it is provided with the glue backward flow groove to lie in on the support body bottom surface and supply gluey mechanism and scrape gluey sword mechanism intermediate position department, the top surface and the bottom surface of support body are connected with the heating pipe respectively.
2. The glue roller apparatus for a hot melt adhesive labeling machine as claimed in claim 1, wherein the glue supplying mechanism comprises a mounting base fixed on the frame body, a supporting plate hinged to the mounting base, a clamp is arranged on the mounting base, a clamp pin matched with the clamp is arranged on the supporting plate, a groove is arranged on a first side surface of the supporting plate close to the glue roller, a glue passing hole is arranged between a second side surface opposite to the first side surface and the groove, and the glue pipe is arranged at the glue passing hole on the second side surface.
3. The glue roller device for a hot melt adhesive labeling machine as claimed in claim 2, wherein the support plate has an upper doctor blade and a lower doctor blade mounted at opposite ends thereof, the upper doctor blade and the lower doctor blade being respectively tangent to the top surface and the bottom plate of the glue roller, and the support plate having a splash guard mounted on the top surface thereof.
4. The glue roller device for the hot melt adhesive labeling machine as claimed in claim 1, wherein the doctor blade mechanism comprises a C-shaped adjusting seat fixed on the frame body, an adjusting screw rod with one end fixedly connected with the bottom surface of the C-shaped adjusting seat and the other end penetrating through the top surface of the C-shaped adjusting seat, an adjusting nut is arranged on the adjusting screw rod, a doctor blade mounting plate is arranged on the top surface of the C-shaped adjusting seat in an outward extending manner, and a doctor blade is arranged on the doctor blade mounting plate.
5. The glue roller device for the hot melt adhesive labeling machine as claimed in claim 1, further comprising a swing mechanism, wherein the swing mechanism comprises an adjusting seat, a swing rod and a swing cylinder, wherein the top surface of the adjusting seat is fixedly connected with the bottom surface of the frame body, a support column is arranged on the bottom surface of the adjusting seat, the top of the swing rod is vertically fixed with the support column, and the output end of the swing cylinder is hinged with the bottom end of the swing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122001428.6U CN215362283U (en) | 2021-08-24 | 2021-08-24 | Rubber roll device for hot melt adhesive labeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122001428.6U CN215362283U (en) | 2021-08-24 | 2021-08-24 | Rubber roll device for hot melt adhesive labeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215362283U true CN215362283U (en) | 2021-12-31 |
Family
ID=79619357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122001428.6U Active CN215362283U (en) | 2021-08-24 | 2021-08-24 | Rubber roll device for hot melt adhesive labeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215362283U (en) |
-
2021
- 2021-08-24 CN CN202122001428.6U patent/CN215362283U/en active Active
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