CN209124245U - A kind of coating machine backwater device - Google Patents
A kind of coating machine backwater device Download PDFInfo
- Publication number
- CN209124245U CN209124245U CN201821403731.0U CN201821403731U CN209124245U CN 209124245 U CN209124245 U CN 209124245U CN 201821403731 U CN201821403731 U CN 201821403731U CN 209124245 U CN209124245 U CN 209124245U
- Authority
- CN
- China
- Prior art keywords
- nip rolls
- substrate
- slurry vessel
- backwater
- gauge stick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of coating machine backwater devices, including substrate and upper glue roller, glue groove is provided on the downside of the upper glue roller, connecting on the substrate has the first nip rolls and the second nip rolls, and first is provided with the backwater mechanism connecting with substrate between nip rolls and the second nip rolls, the backwater mechanism includes slurry vessel, loading plate is fixedly connected on the front-rear side walls of the slurry vessel, and gauge stick is rotatably connected between two loading plates, the bottom wall of the gauge stick and substrate connects, the scraping mechanism connecting with gauge stick is mounted in the left and right sidewall of the slurry vessel, telescoping mechanism is installed on the bottom wall of the slurry vessel.The utility model cancels the Metering blade of transferring roller, uses gauge stick backwater after being changed to coating, overcomes the problems, such as that backwater is uneven and it is inflexible to adjust, improves the applicability of device.
Description
Technical field
The utility model relates to papermaking coating machine technical field more particularly to a kind of coating machine backwater devices.
Background technique
Coating machine is mainly used for the surface coating process production of film, paper etc., and coating machine is to coat coiled substrate
Glue, coating or the ink etc. of one layer specific function, and dry after wind, and be coated with equipment complex be mainly used in plastic film,
The gluing coating and Compound Machining of a variety of reel substrates such as stationery, anodized aluminium, paper and leather, it is widely used in all kinds of packets
, there is vast potential for future development in dress field.
It, can not fast rapid hardening due to the colloid on matrix by high-speed coating head rear substrate in coating machine operation work
Gu mobility is big, causes substrate integrally to generate extensional, wound after baking oven is dried after irregular deformation, the receipts
Substrate after volume influences whether the use of further work, it is therefore desirable to frictioning carried out to film or paper, prevents glue from flowing,
But existing coating machine mostly uses greatly Metering blade to carry out backwater, non-uniform situation when be easy to causeing backwater, and is not easy to
It adjusts, reduces the applicability of device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of coating machine backwater proposed
Device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of coating machine backwater device, including substrate and upper glue roller are provided with glue groove on the downside of the upper glue roller, described
Connecting on substrate has the first nip rolls and the second nip rolls, and is provided between the first nip rolls and the second nip rolls and base
The backwater mechanism of material connection, the backwater mechanism includes slurry vessel, is fixedly connected to and holds on the front-rear side walls of the slurry vessel
Support plate, and gauge stick is rotatably connected between two loading plates, the bottom wall of the gauge stick and substrate connects, the material
It is mounted on the scraping mechanism connecting with gauge stick in the left and right sidewall of stock tank, telescopic machine is installed on the bottom wall of the slurry vessel
Structure.
Preferably, first nip rolls and the second nip rolls are correspondingly arranged at the upside of substrate.
Preferably, the substrate successively passes through upper glue roller, the first nip rolls, gauge stick and the second nip rolls.
Preferably, the scraping mechanism includes two cavitys being arranged in slurry vessel, and two cavitys are correspondingly arranged at
The left and right sides of slurry vessel groove is fixedly connected with multiple springs in the cavity, and the one end of multiple springs far from cavity is solid
Surely it is connected with same transverse slat, is fixedly connected on the roof of the transverse slat there are two L-type support, and is turned between two L-type supports
It is dynamic to be connected with same root scraper roller, the lateral wall contact connectio of the scraper roller and gauge stick.
Preferably, coating device is evenly equipped on the lateral wall of the gauge stick, and the surface of coating device is in mountain type.
Preferably, the telescoping mechanism includes four telescopic rods being fixedly connected in slurry groove bottom wall, and telescopic rod pair
The bottom wall four corners of slurry vessel should be set, and the telescopic end of the telescopic rod is fixedly connected with connector, and connector passes through tightly
Fixing bolt is fixedly connected with the bottom wall of slurry vessel.
Compared with prior art, the utility model has the following beneficial effects:
1, the Metering blade for cancelling transferring roller uses gauge stick backwater after being changed to coating, overcomes backwater uneven and adjusts not
Flexible problem improves the applicability of device.
2, scraper roller is rotatably connected to by the left and right sides in gauge stick, remaining glue on gauge stick can be removed
Material, conducive to the recycling of sizing material, improves the recovery utilization rate of resource.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of coating machine backwater device structural schematic diagram；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 be the utility model proposes a kind of coating machine backwater device gauge stick structural schematic diagram.
In figure: 1 substrate, 2 upper glue rollers, glue groove, 4 first nip rolls, 5 second nip rolls, 6 slurry vessels, 7 loading plates, 8 on 3
Gauge stick, 9 scraping mechanisms, 10 telescoping mechanisms, 11 cavitys, 12 springs, 13 transverse slats, 14L type bracket, 15 scraper rollers, 16 coating devices,
17 telescopic rods, 18 connectors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of coating machine backwater device, including substrate 1 and upper glue roller 2, the downside of upper glue roller 2 are provided with
Glue groove 3, connecting on the roof of substrate 1 has the first nip rolls 4 and the second nip rolls 5, specifically, the first nip rolls 4 and the
Two nip rolls 5 are correspondingly arranged at the upside of substrate 1, play the role of limit, and the first nip rolls 4 and the second binder to substrate 1
It is provided with the backwater mechanism connecting with substrate 1 between roller 5, backwater mechanism includes slurry vessel 6, on the front-rear side walls of slurry vessel 6
It is fixedly connected with loading plate 7, and is rotatably connected to gauge stick 8 between two loading plates 7, it is uniformly distributed on the lateral wall of gauge stick 8
There is coating device 16, and the surface of coating device 16 is in mountain type meter, improves the uniformity of backwater, length bar 8 is contacted with the bottom wall of substrate 1
Connection, substrate 1 successively pass through upper glue roller 2, the first nip rolls 4, gauge stick 8 and the second nip rolls 5.
Wherein, the scraping mechanism 9 connecting with gauge stick 8 is mounted in the left and right sidewall of slurry vessel 6, scraping mechanism 9 wraps
Two cavitys 11 being arranged in slurry vessel 6 are included, and two cavitys 11 are correspondingly arranged at the left and right sides of 6 groove of slurry vessel, it is empty
Multiple springs 12 are fixedly connected in chamber 11, and multiple springs 12 are fixedly connected with same transverse slat far from one end of cavity 11
13, it is fixedly connected with that there are two L-type supports 14 on the roof of transverse slat 13, and be rotatably connected to same root between two L-type supports 14
The lateral wall of scraper roller 15, scraper roller 15 and gauge stick 8 connects, and cancels the Metering blade of transferring roller, uses after being changed to coating
8 backwater of gauge stick overcomes the problems, such as that backwater is uneven and it is inflexible to adjust, and under the booster action of scraper roller 15, Neng Gouqing
Except remaining sizing material on gauge stick 8, conducive to the recycling of sizing material.
Wherein, telescoping mechanism 10 is installed on the bottom wall of slurry vessel 6, specifically, telescoping mechanism 10 includes four fixed companies
The telescopic rod 17 on 6 bottom wall of slurry vessel is connect, and telescopic rod 17 is correspondingly arranged at the bottom wall four corners of slurry vessel 6, telescopic rod 17
Telescopic end be fixedly connected with connector 18, and connector 18 is fixedly connected by fastening bolt with the bottom wall of slurry vessel 6, is convenient for
The height that gauge stick 8 is contacted with substrate 1 is adjusted, different use demands is met.
When the utility model is used, substrate 1 successively passes through upper glue roller 2, the first nip rolls 4, gauge stick 8 and the second binder
Roller 5, by adjusting the telescopic rod 17 on 6 bottom wall of slurry vessel, thus it is possible to vary the area that gauge stick 8 is contacted with substrate 1 meets different
Use demand, improve the uniformity of backwater, and under the booster action of scraper roller 15, can remove and remain on gauge stick 8
Sizing material, conducive to the recycling of sizing material.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of coating machine backwater device, including substrate (1) and upper glue roller (2), which is characterized in that under the upper glue roller (2)
Side is provided with glue groove (3), and connecting on the substrate (1) has the first nip rolls (4) and the second nip rolls (5), and first
The backwater mechanism connecting with substrate (1) is provided between nip rolls (4) and the second nip rolls (5), the backwater mechanism includes material
Stock tank (6) is fixedly connected to loading plate (7) on the front-rear side walls of the slurry vessel (6), and between two loading plates (7)
It is rotatably connected to gauge stick (8), the bottom wall of the gauge stick (8) and substrate (1) connects, the left and right of the slurry vessel (6)
It is mounted on the scraping mechanism (9) connecting with gauge stick (8) on side wall, telescopic machine is installed on the bottom wall of the slurry vessel (6)
Structure (10).
2. a kind of coating machine backwater device according to claim 1, which is characterized in that first nip rolls (4) and
Two nip rolls (5) are correspondingly arranged at the upside of substrate (1).
3. a kind of coating machine backwater device according to claim 1, which is characterized in that the substrate (1) is successively by upper
Rubber roller (2), the first nip rolls (4), gauge stick (8) and the second nip rolls (5).
4. a kind of coating machine backwater device according to claim 1, which is characterized in that the scraping mechanism (9) includes setting
Two cavitys (11) in slurry vessel (6) are set, and two cavitys (11) are correspondingly arranged at the left and right two of slurry vessel (6) groove
Side, the cavity (11) is interior to be fixedly connected with multiple springs (12), and multiple springs (12) are fixed far from the one end of cavity (11)
It is connected with same transverse slat (13), is fixedly connected on the roof of the transverse slat (13) there are two L-type support (14), and two L-types
It is rotatably connected between bracket (14) same root scraper roller (15), the scraper roller (15) contacts with the lateral wall of gauge stick (8)
Connection.
5. a kind of coating machine backwater device according to claim 1, which is characterized in that the lateral wall of the gauge stick (8)
On be evenly equipped with coating device (16), and the surface of coating device (16) be in mountain type.
6. a kind of coating machine backwater device according to claim 1, which is characterized in that the telescoping mechanism (10) includes four
A telescopic rod (17) being fixedly connected on slurry vessel (6) bottom wall, and telescopic rod (17) is correspondingly arranged at the bottom wall of slurry vessel (6)
The telescopic end of four corners, the telescopic rod (17) is fixedly connected with connector (18), and connector (18) by fastening bolt with
The bottom wall of slurry vessel (6) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403731.0U CN209124245U (en) | 2018-08-29 | 2018-08-29 | A kind of coating machine backwater device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403731.0U CN209124245U (en) | 2018-08-29 | 2018-08-29 | A kind of coating machine backwater device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124245U true CN209124245U (en) | 2019-07-19 |
Family
ID=67229383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821403731.0U Expired - Fee Related CN209124245U (en) | 2018-08-29 | 2018-08-29 | A kind of coating machine backwater device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756186A (en) * | 2021-02-02 | 2021-05-07 | 朱倩 | Tectorial membrane device is used in new energy automobile battery processing |
-
2018
- 2018-08-29 CN CN201821403731.0U patent/CN209124245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756186A (en) * | 2021-02-02 | 2021-05-07 | 朱倩 | Tectorial membrane device is used in new energy automobile battery processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20210829 |