CN210906725U - Glue spreader structure of laminating machine - Google Patents
Glue spreader structure of laminating machine Download PDFInfo
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- CN210906725U CN210906725U CN201920778910.0U CN201920778910U CN210906725U CN 210906725 U CN210906725 U CN 210906725U CN 201920778910 U CN201920778910 U CN 201920778910U CN 210906725 U CN210906725 U CN 210906725U
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- glue spreader
- rotating shaft
- water
- laminating machine
- retaining sheet
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Abstract
The utility model discloses a glue spreader structure of a laminating machine, which comprises a glue spreader, a rotating shaft and two water retaining sheet structures, wherein the glue spreader is fixedly sleeved on the rotating shaft; bearings are arranged at two ends of the rotating shaft; the two water retaining sheet structures are respectively detachably sleeved at two ends of the rotating shaft and are positioned between the bearing and the glue spreader. The utility model discloses can prevent water and glue solution infiltration bearing.
Description
Technical Field
The utility model relates to a glue spreader structure of laminating machine.
Background
In the packaging and printing industry, a laminating machine is adopted in the laminating process part to carry out the laminating process, a glue spreader of the laminating machine is used for uniformly coating the aqueous adhesive on the film, and the paper and the film are compounded together by using a compound roller after being dried by a drying tunnel. The equipment adopts a dry method compounding mode, greatly saves the process time compared with the traditional wet method film coating, and improves the working efficiency of enterprises.
The structure of the glue spreader of the currently adopted laminating machine is shown in figure 2: comprises a glue spreader 1 'and a rotating shaft 2'. Wherein, the glue spreader 1 'is used for spreading the glue roller on the film, and the rotating shaft 2' is used for realizing the mechanical roller coating by installing a bearing. In the process of cleaning the laminating machine after the work is finished, key components such as a glue spreading roller and a glue disc need to be washed by water, and in the process, water drops, adhesives and the like can be splashed to the joint of the bearings to influence the lubricating performance among the bearings, so that the service life of the bearings is shortened, and the normal operation of the whole machine is influenced.
Disclosure of Invention
An object of the utility model is to provide a glue spreader structure of laminating machine prevents that water and glue solution from permeating the bearing.
The technical scheme for realizing the purpose is as follows:
a glue spreader structure of a laminating machine, which comprises a glue spreader, a rotating shaft and two water retaining sheet structures, wherein,
the glue spreader is fixedly sleeved on the rotating shaft;
bearings are arranged at two ends of the rotating shaft;
the two water retaining sheet structures are respectively detachably sleeved at two ends of the rotating shaft and are positioned between the bearing and the glue spreader.
Preferably, the water guard sheet structure includes:
the rubber ring is sleeved on the rotating shaft and provided with an annular groove; and
and the water retaining sheet is embedded into the annular groove.
Preferably, the water retaining sheet is annular.
Preferably, the water baffle is trumpet-shaped, and the bell mouth of the water baffle faces the glue spreader.
Preferably, the water retaining sheet is made of a plastic film material.
The utility model has the advantages that: the utility model discloses a water blocking sheet structure, the clear water infiltration bearing when glue solution and washing the glue spreader when can prevent that machinery from moving causes the damage to machinery. And the water retaining sheet is made of plastic sheets, and has the characteristics of environmental protection, energy conservation and low cost. The water-retaining piece shape of design further improves waterproof ability.
Drawings
FIG. 1 is a structural diagram of an embodiment of a glue spreader structure of a laminator according to the present invention;
FIG. 2 is a structural diagram of a prior art applicator roll construction;
FIG. 3 is a structural view of another embodiment of the structure of the glue spreading roller of the laminator of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 and 3, the glue spreader structure of the laminating machine of the present invention includes a glue spreader 1, a rotating shaft 2 and two water-retaining sheet structures 3.
The glue spreader 1 is fixedly sleeved on the rotating shaft 2. And bearings are arranged at two ends of the rotating shaft 2, and mechanical roller coating is realized through the bearings.
The two water retaining sheet structures 3 are respectively detachably sleeved at two ends of the rotating shaft 2 and are positioned between the bearing and the glue spreader 1.
The water retaining sheet structure 3 consists of a rubber ring and a water retaining sheet, wherein the rubber ring is sleeved on the rotating shaft 2 and is provided with an annular groove. The water retaining sheet is embedded into the annular groove, and the water retaining sheet can be firmly fixed in the annular groove due to certain elasticity of the rubber. When the water retaining piece needs to be detached, the rubber ring is pressed to make the water retaining piece out.
Generally, as shown in fig. 1, the water blocking sheet is annular, so that glue solution generated during mechanical operation and clean water generated during cleaning of the glue spreader can be prevented from permeating into the bearing.
Of course, as shown in FIG. 3, the water guard plate is designed to be flared with its flared mouth facing the glue roll 1. The bearing can be more effectively prevented from being splashed by clean water when the glue spreader is cleaned. The water retaining sheet is made of plastic film material.
The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.
Claims (4)
1. A glue spreader structure of a laminating machine is characterized by comprising a glue spreader, a rotating shaft and two water retaining sheet structures, wherein,
the glue spreader is fixedly sleeved on the rotating shaft;
bearings are arranged at two ends of the rotating shaft;
the two water retaining sheet structures are respectively detachably sleeved at two ends of the rotating shaft and are positioned between the bearing and the glue spreader;
the water blocking sheet structure comprises:
the rubber ring is sleeved on the rotating shaft and provided with an annular groove; and
and the water retaining sheet is embedded into the annular groove.
2. The glue spreader structure of a laminator according to claim 1, wherein the water guard sheet is circular.
3. A structure of glue spreader of laminator according to claim 1, wherein the water guard sheet is trumpet shaped and its trumpet mouth faces the glue spreader.
4. A glue spreader structure of a laminating machine according to claim 2 or 3, wherein the water-retaining sheet is made of a plastic film material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778910.0U CN210906725U (en) | 2019-05-28 | 2019-05-28 | Glue spreader structure of laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778910.0U CN210906725U (en) | 2019-05-28 | 2019-05-28 | Glue spreader structure of laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210906725U true CN210906725U (en) | 2020-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920778910.0U Active CN210906725U (en) | 2019-05-28 | 2019-05-28 | Glue spreader structure of laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210906725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701795A (en) * | 2020-07-24 | 2020-09-25 | 佛山市骏联智能装备有限公司 | Dispensing roller assembly |
| CN111842025A (en) * | 2020-07-24 | 2020-10-30 | 佛山市骏联智能装备有限公司 | Manufacturing method of dispensing roller assembly |
-
2019
- 2019-05-28 CN CN201920778910.0U patent/CN210906725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701795A (en) * | 2020-07-24 | 2020-09-25 | 佛山市骏联智能装备有限公司 | Dispensing roller assembly |
| CN111842025A (en) * | 2020-07-24 | 2020-10-30 | 佛山市骏联智能装备有限公司 | Manufacturing method of dispensing roller assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The structure of a gluing roller for a laminating machine Effective date of registration: 20230309 Granted publication date: 20200703 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI MORFANT NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2023310000058 |