CN216993479U - Film coating device - Google Patents
Film coating device Download PDFInfo
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- CN216993479U CN216993479U CN202121068460.XU CN202121068460U CN216993479U CN 216993479 U CN216993479 U CN 216993479U CN 202121068460 U CN202121068460 U CN 202121068460U CN 216993479 U CN216993479 U CN 216993479U
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- film
- supporting roller
- coating apparatus
- frame
- adjusting
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Abstract
The utility model discloses a film coating device which comprises a frame, a supporting roller, a rotary driving mechanism, a coating head and a position adjusting mechanism, wherein the supporting roller is rotatably supported on the frame, the rotary driving mechanism is connected with the supporting roller to drive the supporting roller to rotate so that the supporting roller conveys a film belt, the coating head is arranged on the frame in a sliding mode and used for spraying glue on the film belt wound on the supporting roller, the position adjusting mechanism is connected with the coating head to adjust the position of the coating head, and the film belt bypasses the supporting roller. The utility model can conveniently coat glue on the film strip, and has simple structure and low cost.
Description
Technical Field
The present invention relates to a coating apparatus.
Background
At the in-process of production packaging film, often need scribble glue on the membrane area, and then glue two membrane areas and form double-deck membrane area together, the most structure complicacy of current coating device, it is troublesome to control, leads to coating with high costsly.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a film coating device which can conveniently coat glue on a film tape and has simple structure and low cost.
In order to solve the technical problem, the technical scheme of the utility model is as follows: a film coating apparatus comprising:
a frame;
a support roller rotatably supported on the frame, the film tape passing around the support roller;
a rotary driving mechanism connected with the supporting roller to drive the supporting roller to rotate so that the supporting roller conveys the film belt;
the coating head is arranged on the frame in a sliding way and used for spraying glue to the film belt wound on the supporting roller;
a position adjustment mechanism coupled to the applicator head for adjusting a position of the applicator head.
The utility model provides a specific structure of rotary driving mechanism, rotary driving mechanism includes the motor, the organism of motor is fixed in the frame, the output shaft pass through drive mechanism with the backing roll transmission is connected.
Further, the applicator head may be movable toward or away from the backing roll.
Further, a guide rail is arranged on the rack, a guide groove matched with the guide rail is formed in the coating head, and the coating head is in sliding fit with the guide rail on the rack through the guide groove in a sliding fit mode.
There is further provided a concrete structure of a position adjustment mechanism, the position adjustment mechanism including:
a horizontal screw rod rotatably supported on the frame;
and the nut block is fixed on the coating head and is in threaded connection with the horizontal screw rod.
Further, a hand wheel is fixedly mounted on the horizontal screw rod in order to rotate the horizontal screw rod conveniently.
Further, the film coating device also comprises an angle adjusting mechanism for adjusting the film feeding angle or the film discharging angle of the film belt on the supporting roller.
There is further provided a concrete structure of an angle adjusting mechanism, the angle adjusting mechanism including:
the adjusting block is matched on the frame in a sliding manner;
rotating a dancer roller supported on the dancer block, the film tape passing around the dancer roller;
and the height adjusting component is arranged between the rack and the adjusting block and is used for adjusting the height of the adjusting block.
Further, the film tape is passed around the upper end portion of the adjustment roller and the lower end portion of the support roller.
Further provides a concrete structure of the height adjusting assembly, and the height adjusting assembly comprises a vertical screw rod which is rotatably supported on the frame and is in threaded connection with the adjusting block.
After the technical scheme is adopted, the coating head is adjusted to a proper position through the position adjusting mechanism, the film belt bypasses the supporting roller, the rotary driving mechanism drives the supporting roller to rotate, the supporting roller conveys the film belt in the rotating process of the supporting roller, and meanwhile, the coating head sprays glue on the film belt wound on the supporting roller, so that the glue coating can be well completed; the position of the coating head is adjustable, so that the coating head is suitable for film belts with different thicknesses; the film feeding angle or the film discharging angle of the film belt on the supporting roll can be adjusted through the angle adjusting mechanism, so that various glue spraying requirements are met, and the film spraying device is high in universality.
Drawings
FIG. 1 is a schematic structural view of a coating apparatus according to the present invention;
fig. 2 is a cross-sectional view of fig. 1.
Detailed Description
In order that the manner in which the present invention is attained and can be understood in detail, a more particular description of the utility model briefly summarized above may be had by reference to the embodiments thereof which are illustrated in the appended drawings.
As shown in fig. 1 and 2, a coating apparatus includes:
a frame 1;
a support roller 2 rotatably supported on the frame 1, the film tape 10 being passed around the support roller 2;
a rotary driving mechanism connected with the supporting roller 2 for driving the supporting roller 2 to rotate so that the supporting roller 2 conveys the film strip 10;
the coating head 3 is arranged on the frame 1 in a sliding way and is used for spraying glue to the film belt 10 wound on the supporting roller 2;
and a position adjusting mechanism 6 connected to the coating head 3 to adjust the position of the coating head 3.
Specifically, the coating head is adjusted to a proper position through the position adjusting mechanism 6, the film belt 10 bypasses the supporting roller 2, the rotary driving mechanism drives the supporting roller 2 to rotate, the supporting roller 2 conveys the film belt 10 in the rotating process, and meanwhile, the coating head 3 sprays glue on the film belt 10 wound on the supporting roller 2, so that the glue can be well coated, and the whole device is simple in structure and convenient to operate; the adjustable position of the coating head 3 of the present invention makes the present invention suitable for film strips 10 of different thicknesses.
As shown in fig. 1, the rotary driving mechanism includes a motor 4, a body of the motor 4 is fixed on the frame 1, and an output shaft is in transmission connection with the supporting roller 2 through a transmission mechanism 5.
As shown in fig. 1 and 2, the coating head 3 is movable toward and away from the backup roll 2.
In this embodiment, a guide rail is arranged on the machine frame 1, a guide groove matched with the guide rail is arranged on the coating head 3, and the coating head 3 is slidably matched with the guide rail on the machine frame 1 through the sliding fit of the guide groove and the guide rail.
As shown in fig. 1 and 2, the position adjustment mechanism 6 includes:
a horizontal screw rod rotatably supported on the frame 1;
and the nut block is fixed on the coating head 3 and is in threaded connection with the horizontal screw rod.
In this embodiment, in order to facilitate the rotation of the horizontal screw rod, a hand wheel is fixedly mounted on the horizontal screw rod.
As shown in fig. 1 and 2, the film coating apparatus further includes an angle adjusting mechanism for adjusting the film feeding angle or the film discharging angle of the film tape 10 on the support roller 2.
Specifically, the film feeding angle or the film discharging angle of the film belt 10 on the supporting roller 2 can be adjusted through the angle adjusting mechanism, so that various glue spraying requirements are met, and the film spraying device is high in universality. In the present embodiment, the angle adjusting mechanism is used to adjust the angle at which the film tape 10 enters the backup roll 2.
As shown in fig. 1 and 2, the angle adjusting mechanism includes:
an adjusting block 7 which is matched on the frame 1 in a sliding way;
a regulating roller 8 supported on the regulating block 7 in a rotating manner, and the film strip 10 passes around the regulating roller 8;
and a height adjusting assembly 9 arranged between the frame 1 and the adjusting block 7 and used for adjusting the height of the adjusting block 7.
In the present embodiment, the film feeding angle is adjusted by adjusting the height of the regulating roller 8.
As shown in fig. 2, the film tape 10 passes around the upper end of the adjustment roller 8 and the lower end of the backup roller 2.
As shown in fig. 1 and 2, the height adjusting assembly 9 includes a vertical screw rod rotatably supported on the frame 1 and in threaded connection with the adjusting block 7.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present invention, unless expressly stated or limited otherwise, the first feature may be located above or below the second feature and may comprise both the first and second features in direct contact, or may comprise the first and second features not being in direct contact but being in contact via another feature therebetween. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature being below, beneath or beneath a second feature includes the first feature being directly below and obliquely below the second feature or simply indicating that the first feature is at a lesser level than the second feature.
Claims (10)
1. A coating apparatus is characterized in that,
it includes:
a frame (1);
a supporting roller (2) rotatably supported on the frame (1), and a film belt (10) is wound around the supporting roller (2);
a rotary driving mechanism which is connected with the supporting roller (2) to drive the supporting roller (2) to rotate so that the supporting roller (2) conveys the film belt (10);
the coating head (3) is arranged on the frame (1) in a sliding way and is used for spraying glue to the film belt (10) wound on the supporting roller (2);
and the position adjusting mechanism (6) is connected with the coating head (3) to adjust the position of the coating head (3).
2. The coating apparatus according to claim 1,
the rotary driving mechanism comprises a motor (4), a machine body of the motor (4) is fixed on the rack (1), and an output shaft is in transmission connection with the supporting roller (2) through a transmission mechanism (5).
3. The coating apparatus according to claim 1,
the applicator head (3) can be moved towards or away from the backing roll (2).
4. The coating apparatus according to claim 3,
the coating machine is characterized in that a guide rail is arranged on the machine frame (1), a guide groove matched with the guide rail is arranged on the coating head (3), and the coating head (3) is in sliding fit with the guide rail on the machine frame (1) through the guide groove in a sliding fit manner.
5. The coating apparatus according to claim 4,
the position adjustment mechanism (6) includes:
a horizontal screw rod rotatably supported on the frame (1);
and the nut block is fixed on the coating head (3) and is in threaded connection with the horizontal screw rod.
6. The film coating apparatus according to claim 5,
and a hand wheel is fixedly arranged on the horizontal screw rod.
7. The film coating apparatus according to claim 1,
the angle adjusting mechanism is used for adjusting the film feeding angle or the film discharging angle of the film belt (10) on the supporting roller (2).
8. The film coating apparatus according to claim 7,
the angle adjustment mechanism includes:
the adjusting block (7) is matched on the rack (1) in a sliding way;
a regulating roller (8) rotatably supported on the regulating block (7), the film tape (10) passing around the regulating roller (8);
the height adjusting component (9) is arranged between the rack (1) and the adjusting block (7) and is used for adjusting the height of the adjusting block (7).
9. The film coating apparatus according to claim 8,
the film tape (10) is passed around the upper end of the adjustment roller (8) and the lower end of the support roller (2).
10. The film coating apparatus according to claim 8,
the height adjusting assembly (9) comprises a vertical screw rod which is rotatably supported on the rack (1) and is in threaded connection with the adjusting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068460.XU CN216993479U (en) | 2021-05-18 | 2021-05-18 | Film coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068460.XU CN216993479U (en) | 2021-05-18 | 2021-05-18 | Film coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216993479U true CN216993479U (en) | 2022-07-19 |
Family
ID=82365946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121068460.XU Active CN216993479U (en) | 2021-05-18 | 2021-05-18 | Film coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216993479U (en) |
-
2021
- 2021-05-18 CN CN202121068460.XU patent/CN216993479U/en active Active
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