CN215088513U - Improvement type hot melt film fine cloth coating machine - Google Patents
Improvement type hot melt film fine cloth coating machine Download PDFInfo
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- CN215088513U CN215088513U CN202121298202.0U CN202121298202U CN215088513U CN 215088513 U CN215088513 U CN 215088513U CN 202121298202 U CN202121298202 U CN 202121298202U CN 215088513 U CN215088513 U CN 215088513U
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Abstract
The utility model discloses an improved hot melt film fine cloth coating machine, which comprises a coating box, a feed inlet is arranged on the upper edge of one side surface of the coating box, the upper edge of the other side surface of the coating box is provided with a discharge hole, a plurality of guide rollers are arranged in the coating box, the guide roll is arranged at the bottom of the inner cavity of the coating box in a lifting way through the adjusting mechanism, the middle part of the coating box is provided with the coating roll, the coating roller is arranged at the top of the inner cavity of the coating box through the self-adjusting mechanism, the utility model has convenient and rapid operation, simple and practical structure, the coating roller can be easily adjusted to be more attached to the base material, the base material is prevented from loosening in the coating process, the tension of the base material can be adjusted by the guide roller, so that the breakage phenomenon of the base material caused by overlarge instantaneous tension can be avoided, and the coating roller can keep proper contact force with the surface of the base material to a certain extent.
Description
Technical Field
The utility model relates to an improvement type hot melt film fine cloth coating machine belongs to coating equipment technical field.
Background
The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled substrate, drying and then rolling.
Patent number is CN 201821480591.7's authorization discloses a knife coating formula hot melt adhesive coating machine, through putting the offset plate, the hot melt adhesive pot, the hot melt rubber roll, the riser, first pinch roller, the activity hole, electric telescopic handle, first carrier plate, the second pinch roller, receive the offset plate, including a motor, an end cap, a controller, and a cover plate, receive the gluey axle, the seal box, the screw, the through-hole, first carry over pinch roller, the second carrier plate, the cooperation between threaded rod and the second carry over pinch roller, can tighten up the substrate, and when tightening up the back and carrying out the hot melt adhesive coating, after a period because the device rock and the operation activity between the mechanism, cause the cloth to loosen and collapse once more, make the coating not tight and inhomogeneous enough, the hot melt adhesive coating effect has been reduced, it is just very troublesome at readjustment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an improvement type hot melt film fine cloth coating machine to solve current problem not enough that prior art exists.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an improvement type hot melt film fine cloth coating machine, its structure includes the coating case, and the feed inlet has been seted up on the reason on one side of coating case, and the discharge gate has been seted up on the reason on another side of coating case, the coating incasement is equipped with a plurality of guide rolls, the guide roll passes through adjustment mechanism and goes up and down to set up in coating incasement chamber bottom, coating incasement portion is equipped with the coating roll, the coating roll passes through self-regulation mechanism and installs in coating incasement chamber top.
Further, adjustment mechanism includes support column, adjusting screw threaded respectively runs through the upper end of support column, the inboard lower extreme swing joint of direction roller pivot and support column, direction roller pivot side and adjusting screw threaded connection.
Further, the self-adjusting mechanism comprises a support, a spring and a connecting seat, the connecting seat is connected with the rotating shaft of the coating roll, the support is installed at the top of the inner cavity of the coating box, and the connecting seat is movably connected with the support through the spring.
Further, a support roller is arranged below the coating roller.
Further, the support roller is installed on the coating box through a self-adjusting mechanism.
Furthermore, a cleaning roller is arranged at the position of the feeding port, a connecting rod is arranged on a rotating shaft of the cleaning roller, the connecting rod is rotatably arranged at the top of the inner cavity of the coating box, and a second spring is arranged between the connecting rod and the inner wall of the coating box.
Further, an annular heating pipe is arranged inside the coating roller.
Furthermore, the surface of the guide roller is provided with anti-skid grains.
Further, the number of the guide rollers is two, and the coating roller is positioned between the two guide rollers.
The utility model has the advantages that: the utility model discloses convenient operation is swift, and simple structure is practical, can easily adjust the coating roll to the state of more laminating with the substrate, avoids taking place the lax condition at coating in-process substrate, and the tensioning of accessible guide roll regulation substrate avoids the substrate to cause the breakage phenomenon because of instantaneous tensile force is too big to can make coating roll and substrate surface keep suitable contact force to a certain extent.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an improved hot-melt adhesive sheet scrim coating machine of the present invention;
fig. 2 is the utility model relates to a coating roll structure diagram of improvement type hot melt film fine cloth coating machine.
In the figure: the coating machine comprises a coating box-1, a guide roller-2, a coating roller-3, a support column-4, an adjusting screw-5, a support seat-6, a spring-7, a connecting seat-8, a support roller-9, a connecting rod-10, a second spring-11, an annular heating pipe-12 and a cleaning roller-13.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, a first embodiment of a technical solution of an improved hot-melt film scrim coating machine is shown: the structure of the coating machine comprises a coating box 1, wherein a feed inlet is formed in the upper edge of one side surface of the coating box 1, a discharge outlet is formed in the upper edge of the other side surface of the coating box 1, a plurality of guide rollers 2 are arranged in the coating box 1, the guide rollers 2 are arranged at the bottom of the inner cavity of the coating box 1 in a lifting manner through an adjusting mechanism, a coating roller 3 is arranged in the middle of the coating box 1, the coating roller 3 is arranged at the top of the inner cavity of the coating box 1 through a self-adjusting mechanism, the adjusting mechanism comprises supporting columns 4 and adjusting screw rods 5, the adjusting screw rods 5 respectively penetrate through the upper ends of the supporting columns 4 in a threaded manner, the rotating shaft of each guide roller 2 is movably connected with the lower end of the inner side of the corresponding supporting column 4, the rotating shaft side end of each guide roller 2 is in threaded connection with the adjusting screw rods 5, the self-adjusting mechanism comprises a support 6, a spring 7 and a connecting seat 8, the connecting seat 8 is connected with the rotating shaft of the coating roller 3, the support 6 is arranged at the top of the inner cavity of the coating box 1, connecting seat 8 and support 6 pass through spring 7 swing joint, 3 below of coating roll sets up backing roll 9, backing roll 9 passes through self-modulation mechanism and installs on the coating case, feed inlet department is equipped with the cleaning roller, be equipped with connecting rod 10 in the cleaning roller pivot, connecting rod 10 rotates and sets up in 1 inner chamber top of coating case, be equipped with second spring 11 between connecting rod 10 and the 1 inner wall of coating case, the inside annular heating pipe 12 that is equipped with of coating roll 3, 2 surfaces of guide roll are equipped with anti-skidding line, 2 quantity of guide roll is two, coating roll 3 is located in the middle of two guide roll 2.
For example, the device adjusts the height of guide roll 2 through adjusting screw 5 to adjust the substrate elasticity degree of waiting to glue, when gluing, the substrate of waiting to glue can be earlier cleaned substrate surface dust through cleaning roller 13, prevent that the dust from influencing the hot melt adhesive adhesion, lead on coating roll 3 the hot melt adhesive that melts through the hot melt adhesive machine, then along with the rotation of coating roll 3, glue the substrate, and self-regulation mechanism can automatically regulated coating roll 3's height, adjust to the state of more laminating with the substrate, avoid taking place lax condition at the substrate in the coating process.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an improvement type hot melt film fine cloth coating machine which characterized in that: the structure of the coating machine comprises a coating box (1), wherein a feed inlet is formed in the upper edge of one side face of the coating box (1), a discharge outlet is formed in the upper edge of the other side face of the coating box (1), a plurality of guide rollers (2) are arranged in the coating box (1), the guide rollers (2) are arranged at the bottom of an inner cavity of the coating box (1) in a lifting mode through an adjusting mechanism, a coating roller (3) is arranged in the middle of the coating box (1), and the coating roller (3) is arranged at the top of the inner cavity of the coating box (1) through a self-adjusting mechanism.
2. An improved hot-melt film scrim coating machine as claimed in claim 1, wherein: the adjusting mechanism comprises a supporting column (4) and an adjusting screw rod (5), the adjusting screw rod (5) penetrates through the upper end of the supporting column (4) in a threaded mode respectively, the rotating shaft of the guide roller (2) is movably connected with the lower end of the inner side of the supporting column (4), and the rotating shaft side end of the guide roller (2) is connected with the adjusting screw rod (5) in a threaded mode.
3. An improved hot-melt film scrim coating machine as claimed in claim 1, wherein: the self-adjusting mechanism is composed of a support (6), a spring (7) and a connecting seat (8), the connecting seat (8) is connected with a rotating shaft of the coating roller (3), the support (6) is installed at the top of an inner cavity of the coating box (1), and the connecting seat (8) is movably connected with the support (6) through the spring (7).
4. An improved hot-melt film scrim coating machine as claimed in claim 1, wherein: and a support roller (9) is arranged below the coating roller (3).
5. An improved hot-melt film scrim applicator as claimed in claim 4, wherein: the supporting roller (9) is arranged on the coating box through a self-adjusting mechanism.
6. An improved hot-melt film scrim coating machine as claimed in claim 1, wherein: feed inlet department is equipped with cleaning roller (13), be equipped with connecting rod (10) in the cleaning roller pivot, connecting rod (10) rotate to be set up in coating case (1) inner chamber top, be equipped with second spring (11) between connecting rod (10) and coating case (1) inner wall.
7. An improved hot-melt film scrim coating machine as claimed in claim 1, wherein: and an annular heating pipe (12) is arranged inside the coating roller (3).
8. An improved hot-melt film scrim coating machine as claimed in claim 1, wherein: and anti-skid grains are arranged on the surface of the guide roller (2).
9. An improved hot-melt film scrim coating machine as claimed in claim 1, wherein: the number of the guide rollers (2) is two, and the coating roller (3) is positioned between the two guide rollers (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298202.0U CN215088513U (en) | 2021-06-10 | 2021-06-10 | Improvement type hot melt film fine cloth coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298202.0U CN215088513U (en) | 2021-06-10 | 2021-06-10 | Improvement type hot melt film fine cloth coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215088513U true CN215088513U (en) | 2021-12-10 |
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ID=79305676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298202.0U Active CN215088513U (en) | 2021-06-10 | 2021-06-10 | Improvement type hot melt film fine cloth coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215088513U (en) |
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2021
- 2021-06-10 CN CN202121298202.0U patent/CN215088513U/en active Active
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