CN204799491U - Be suitable for low temperature environment's high -efficient coating unit - Google Patents
Be suitable for low temperature environment's high -efficient coating unit Download PDFInfo
- Publication number
- CN204799491U CN204799491U CN201520437017.3U CN201520437017U CN204799491U CN 204799491 U CN204799491 U CN 204799491U CN 201520437017 U CN201520437017 U CN 201520437017U CN 204799491 U CN204799491 U CN 204799491U
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- CN
- China
- Prior art keywords
- compression roller
- lower compression
- frame
- coating
- glue
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Abstract
The utility model discloses a be suitable for low temperature environment's high -efficient coating unit, work platform in frame and frame, still be equipped with the last compression roller and lower compression roller of relative setting in the frame, upward the distance between compression roller and the lower compression roller is not less than the thickness of panel, the compression roller below is provided with gluey groove down, the compression roller part is submerged and is being glued the inslot down, the outside of compression roller is equipped with a slope scraper blade down, one side downward compression roller slope of scraper blade, the length of compression roller under the length more than or equal to of scraper blade, compression roller inside is equipped with the cavity down, install electrical heating rod in the cavity, last compression roller passes through the power shaft and installs in the frame, the power shaft links to each other with hydraulic cylinder. Even in chilly environment the utility model discloses also can guarantee the gluey constancy of temperature of presser roll surface, improve the coating effect, gluing of presser roll surface distributes evenly, and the coating result is also very even.
Description
Technical field
The utility model belongs to technical field of board processing, is specifically related to a kind of efficient apparatus for coating being suitable for low temperature environment.
Background technology
UV plate is the sheet material of surface through UV process protection.The sheet material such as particieboard, density board is painted by upper UV, the sheet material formed through the drying of UV photo solidification machine again, have glossy surfaces process, easily processing, suitability for industrialized production can be realized, lovely luster, wear-resisting, chemical resistance strong, long service life, nondiscolouring, easy to clean, to plant equipment and process specifications high, be more satisfactory dalle.Existing coating apparatus is coated with plate surface often by applicator roll, occurs the uneven problem causing sheet material to be coated with rear weak effect of the glue on applicator roll surface sometimes.
In addition, in order to ensure the effect be coated with, need to ensure that the temperature of glue is in certain scope, the glue of coating generally all needs to carry out hot melt in advance, and the glue then after applicator roll surface adhesion hot melt is coated with sheet material.But under the weather conditions of cold, the glue temperature of applicator roll surface adhesion can decline rapidly, affects the activity of glue, finally can affect the effect of coating.
Summary of the invention
For solving the problem, the utility model discloses a kind of efficient apparatus for coating being suitable for low temperature environment, even if the temperature constant of roller surface glue also can be ensured in the environment of cold, improving Painting effect; The glue of roller surface is evenly distributed, and coating result is also very even.
A kind of efficient apparatus for coating being suitable for low temperature environment, comprise the workbench in frame and frame, described frame is also provided with the upper pressure roller and lower compression roller that are oppositely arranged, distance between described upper pressure roller and lower compression roller is not less than the thickness of sheet material, glue groove is provided with below described lower compression roller, described lower compression roller part is submerged in glue groove, the outside of described lower compression roller is provided with an inclination scraper plate, the side of described scraper plate tilts to lower compression roller, the length of described scraper plate is more than or equal to the length of lower compression roller, described lower compression roller inside is provided with cavity, in described cavity, electrically heated rod is installed, described upper pressure roller is arranged in frame by line shaft, described line shaft is connected with hydraulic jack.
As further improvement of the utility model, be provided with fluid level controller in described glue groove, described fluid level controller controls the glue face height in glue groove.
As further improvement of the utility model, the cross sectional shape of described scraper plate is triangle.
Compared with prior art, the utility model tool has the following advantages and beneficial effect: scraper plate can make the glue thickness on lower compression roller surface even, and be coated on after on sheet material, whole plate surface is smooth, there will not be scraggly phenomenon; In addition, the heating rod of lower compression roller inside can ensure the activity of lower compression roller surface glue, improves Painting effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the relation schematic diagram of lower compression roller and scraper plate in the utility model.
Fig. 3 is the relation schematic diagram of upper pressure roller and line shaft in the utility model.
Detailed description of the invention
Illustrate the utility model further below in conjunction with the drawings and specific embodiments, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As shown in the figure, a kind of efficient apparatus for coating being suitable for low temperature environment, comprise the workbench in frame and frame, frame is also provided with the upper pressure roller 1 and lower compression roller 2 that are oppositely arranged, distance between upper pressure roller 1 and lower compression roller 2 is not less than the thickness of sheet material 4, ensures that sheet material 4 from passing through between upper pressure roller 1 and lower compression roller 2 and completing coating, can be provided with glue groove 5 below lower compression roller 2, the part of lower compression roller 2 is submerged in glue groove 5, and when lower compression roller rotates, surface will be attached with glue like this.In order to the thickness of the surface sizing making lower compression roller 2 is even, an inclination scraper plate 6 is provided with in the outside of lower compression roller 2, the cross sectional shape of scraper plate is preferably triangle, the side (i.e. vertex of a triangle side) of scraper plate 6 tilts to lower compression roller 2, the length of scraper plate 6 is more than or equal to the length of lower compression roller 2, drawout just can be carried out to the glue on lower compression roller 2 surface in the scraper plate side pressed close to lower compression roller 2 like this, and ensure that the glue thickness on lower compression roller 2 surface is even, the result of final coating is also very even.
In addition, under the weather conditions of cold, the glue temperature of applicator roll surface adhesion can decline rapidly, affects the activity of glue, finally can affect the effect of coating.The present embodiment is provided with cavity in the inside of lower compression roller 2, is provided with electrically heated rod 3 in cavity, can heat lower compression roller, makes the hull-skin temperature of lower compression roller constant, ensures the activity of glue, improves Painting effect.
In order to meet the requirement be coated with the sheet material of different-thickness, upper pressure roller 1 is arranged in frame by line shaft 5, line shaft 5 is connected with hydraulic jack 6, hydraulic jack 6 can by line shaft 5 drive upper pressure roller away from or near lower compression roller, adjust the distance between upper pressure roller 1 and lower compression roller 2 by hydraulic cylinder 6, meet the coating needs of different-thickness sheet material.
Along with the carrying out of coating, the glue in glue groove 5 can be fewer and feweri, and the glue on lower compression roller 2 surface also can be fewer and feweri, affects Painting effect.If adopt the glue liquid surface height in eye-observation glue groove 5 there is error, therefore, fluid level controller (for drawing in figure) is provided with in glue groove 5, this fluid level controller ensures the glue face height in glue groove 5 by control benefit adhesive dispenser, when the glue face in glue groove 5 is too low, fluid level controller can control to mend adhesive dispenser to glue groove 5 internal rubber-patching.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic.
Claims (3)
1. one kind is suitable for the efficient apparatus for coating of low temperature environment, comprise the workbench in frame and frame, described frame is also provided with the upper pressure roller and lower compression roller that are oppositely arranged, distance between described upper pressure roller and lower compression roller is not less than the thickness of sheet material, glue groove is provided with below described lower compression roller, described lower compression roller part is submerged in glue groove, it is characterized in that: the outside of described lower compression roller is provided with an inclination scraper plate, the side of described scraper plate tilts to lower compression roller, the length of described scraper plate is more than or equal to the length of lower compression roller, described lower compression roller inside is provided with cavity, in described cavity, electrically heated rod is installed, described upper pressure roller is arranged in frame by line shaft, described line shaft is connected with hydraulic jack.
2. a kind of efficient apparatus for coating being suitable for low temperature environment according to claim 1, is characterized in that: be provided with fluid level controller in described glue groove, and described fluid level controller controls the glue face height in glue groove.
3. a kind of efficient apparatus for coating being suitable for low temperature environment according to claim 1, is characterized in that: the cross sectional shape of described scraper plate is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437017.3U CN204799491U (en) | 2015-06-24 | 2015-06-24 | Be suitable for low temperature environment's high -efficient coating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437017.3U CN204799491U (en) | 2015-06-24 | 2015-06-24 | Be suitable for low temperature environment's high -efficient coating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799491U true CN204799491U (en) | 2015-11-25 |
Family
ID=54584382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437017.3U Expired - Fee Related CN204799491U (en) | 2015-06-24 | 2015-06-24 | Be suitable for low temperature environment's high -efficient coating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302927A (en) * | 2022-07-04 | 2022-11-08 | 夏家良 | Composite transfer cigarette label production equipment and method |
-
2015
- 2015-06-24 CN CN201520437017.3U patent/CN204799491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302927A (en) * | 2022-07-04 | 2022-11-08 | 夏家良 | Composite transfer cigarette label production equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151125 Termination date: 20180624 |