CN218749297U - Roller gap adjusting device - Google Patents
Roller gap adjusting device Download PDFInfo
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- CN218749297U CN218749297U CN202222605545.8U CN202222605545U CN218749297U CN 218749297 U CN218749297 U CN 218749297U CN 202222605545 U CN202222605545 U CN 202222605545U CN 218749297 U CN218749297 U CN 218749297U
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- roller mounting
- mounting block
- adjusting device
- driven roller
- trapezoidal
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Abstract
The utility model relates to a film production technical field especially relates to a roller clearance adjustment device, include: the fixing mechanism comprises a driving roller mounting block, the driving roller mounting block is fixedly arranged on the rack, and a driving roller mounting hole is formed in the driving roller mounting block; the moving mechanism comprises a driven roller mounting block which is arranged on the rack in a sliding manner and is provided with a driven roller mounting hole; the adjusting device is positioned between the fixing mechanism and the moving mechanism and adjusts the position of the driven roller mounting block along the horizontal direction; and the driving device is arranged on the rack and adjusts the position of the adjusting device along the vertical direction. The utility model discloses a roller clearance adjustment device can finely tune the clearance between two rollers, has solved the problem of film decorative pattern depth fine setting difficulty in the film production process, has promoted film product quality.
Description
Technical Field
The utility model relates to a film production technical field especially relates to a roller clearance adjustment device.
Background
In the production process of the film, the film needs to be pressed by a driving roller and a driven roller to carry out embossing, cooling and shaping on the film, in order to meet the requirements of the films with different thicknesses on the depths of the patterns, the pressing gap between the driving roller and the driven roller needs to be adjusted according to the requirements of the films, the traditional method is to adjust a screw bolt between the two rollers by using a movable wrench, the method is labor-consuming to operate, the adjusting precision is low, and the requirement of fine adjustment on the depths of the patterns of the films cannot be met.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the problems existing in the prior art, the roller gap adjusting device is provided, the trapezoidal sliding block is driven to move up and down, the gap between the two rollers can be finely adjusted, the problem that the pattern depth of the thin film is difficult to finely adjust in the production process of the thin film is solved, and the quality of thin film products is improved.
The utility model provides a technical scheme that its technical problem adopted is: a roll gap adjustment apparatus comprising:
a machine frame, a plurality of guide rails and a plurality of guide rails,
the fixing mechanism comprises a driving roller mounting block, the driving roller mounting block is fixedly arranged on the rack, and a driving roller mounting hole is formed in the driving roller mounting block;
the moving mechanism comprises a driven roller mounting block, the driven roller mounting block is slidably arranged on the rack, and a driven roller mounting hole is formed in the driven roller mounting block;
the adjusting device is positioned between the fixing mechanism and the moving mechanism and adjusts the position of the driven roller mounting block along the horizontal direction;
and the driving device is arranged on the rack, and the driving device adjusts the position of the adjusting device along the vertical direction.
Further, in order to facilitate the sliding of the driven roller mounting block, the moving mechanism further comprises:
the linear sliding rail is arranged on the rack;
the sliding groove is formed in the bottom of the driven roller mounting block and is suitable for sliding on the linear sliding rail.
Further, in order to facilitate adjustment of the position of the driven roller mounting block in the horizontal direction, the adjusting device includes:
the ejector rod is arranged at one end of the driven roller mounting block and faces the driving roller mounting block;
the positioning slide rail is arranged on one side of the driving roller mounting block and is arranged along the vertical direction;
trapezoidal slider, trapezoidal slider sets up in the location slide rail, the inclined plane of trapezoidal slider with the ejector pin supports and leans on.
Further, in order to facilitate adjustment of the position of the trapezoidal slider in the longitudinal direction, the driving device includes:
the lifter is arranged on the rack, the output end of the lifter is abutted against the bottom of the trapezoidal sliding block to drive the trapezoidal sliding block to move along the vertical direction.
Further, in order to facilitate relative movement of the ejector rod and the trapezoidal sliding block, one end of the ejector rod abutted against the trapezoidal sliding block is an arc-shaped surface.
Further, trapezoidal slider moves about in the vertical direction of location slide rail, restricts the activity of trapezoidal slider horizontal direction in the location slide rail, the location slide rail has open-ended cross recess for the side, the both sides of trapezoidal slider are equipped with two sand grips, the other both sides and the cooperation of two sand grips of trapezoidal slider set up in the cross recess, the inclined plane part of trapezoidal slider exposes the opening.
Further, for the installation of the ejector rod to be more stable, the ejector rod is installed on the driven roller installation block through a base.
Furthermore, in order to facilitate the lifting height of the lifter, a rotating handle is arranged on the lifter.
The beneficial effects of the utility model are that, the utility model discloses a roller clearance adjustment device, including frame, fixed establishment, motion, adjusting device and drive arrangement, in film production process, stir twist grip, the drive lift lever axle drives trapezoidal slider slight movement from top to bottom for drive roll installation piece and passive roller installation piece interval clearance can be finely tuned, has solved the problem of film decorative pattern depth fine setting difficulty in the film production process, has promoted film product quality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a view of the roll gap adjusting apparatus of the present invention;
FIG. 2 is a schematic view of a trapezoidal slider of the present invention;
in the figure:
1. a frame; 2-1, a driving roller mounting block; 2-2, driving roll mounting holes; 3. a motion mechanism; 3-1, a driven roller mounting block; 3-2, mounting holes of the driven roller; 3-3, a linear slide rail; 3-4, a chute; 4. an adjustment device; 4-1, a top rod; 4-2, positioning a slide rail; 4-3, trapezoidal sliding blocks; 4-4, convex strips; 4-5, a base; 4-6, opening; 5-1, a lifter; 5-2, rotating a handle.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, which is a preferred embodiment of the present invention, a roll gap adjusting apparatus includes: the device comprises a rack 1, a fixing mechanism, a moving mechanism 3, an adjusting device 4 and a driving device, wherein the fixing mechanism comprises a driving roller mounting block 2-1, the driving roller mounting block 2-1 is fixedly arranged on the rack 1, a driving roller mounting hole 2-2 is formed in the driving roller mounting block 2-1, the moving mechanism 3 comprises a driven roller mounting block 3-1, the driven roller mounting block 3-1 is slidably arranged on the rack 1, a driven roller mounting hole 3-2 is formed in the driven roller mounting block 3-1, the adjusting device 4 is positioned between the fixing mechanism and the moving mechanism 3, the adjusting device 4 adjusts the position of the driven roller mounting block 3-1 along the horizontal direction, the driving device is arranged on the rack 1, and the driving device adjusts the position of the adjusting device 4 along the vertical direction.
The frame 1 is U-shaped block, the driving roller mounting block 2-1 is fixedly mounted on the right side of the frame 1 and is inactive, the driving roller core is mounted in the driving roller mounting hole 2-2, the driven roller mounting block 3-1 is slidably mounted on the left side of the frame 1, the driven roller core is mounted in the driven roller mounting hole 3-2, as the driving roller needs to actively rotate, in order to ensure the stability of the rotation of the driving roller, the driven roller is arranged to be movable, a film is arranged between the driving roller and the driven roller, and is embossed, cooled and shaped through the pressing of the driving roller and the driven roller, the utility model discloses an adjusting device adjusts the distance between the driven roller mounting block 3-1 and the driving roller mounting block 2-1 to adjust the gap between the driving roller and the driven roller, an adjusting device 4 is arranged between the driving roller mounting block 2-1 and the driven roller mounting block 3-1, and a driving device is arranged at the U-shaped block concave part of the frame 1.
The movement mechanism 3 further includes: the linear sliding rail 3-3 is installed on the rack 1, the linear sliding rail 3-3 can be a T-shaped sliding rail, the sliding groove 3-4 is formed in the bottom of the driven roller installation block 3-1, the sliding groove 3-4 is suitable for sliding on the linear sliding rail 3-3, the sliding groove 3-4 can be a C-shaped sliding rail, and the upper end portion of the T-shaped sliding rail is arranged in an opening of the C-shaped sliding groove 3-4.
The adjusting device 4 comprises: the device comprises a push rod 4-1, a positioning slide rail 4-2 and a trapezoidal slide block 4-3, wherein the push rod 4-1 is arranged at the right end of a driven roller mounting block 3-1, the push rod 4-1 faces to a driving roller mounting block 2-1, the positioning slide rail 4-2 is arranged at the left side of the driving roller mounting block 2-1 and is arranged along the vertical direction, namely the moving direction of the positioning slide rail 4-2 is limited to move in the vertical direction, the trapezoidal slide block 4-3 is arranged in the positioning slide rail 4-2, the inclined surface of the trapezoidal slide block 4-3 is abutted to the push rod 4-1, the trapezoidal slide block 4-3 is in the shape of a right trapezoid, the right-angle side is abutted to the groove bottom of the positioning slide rail 4-2, the trapezoidal slide block 4-3 can conveniently slide up and down, the end of the push rod 4-1 and the inclined surface of the trapezoidal slide block 4-3 is an arc-shaped surface, the push rod 4-1 can conveniently slide on the inclined surface of the trapezoidal slide block 4-3, and the push rod 4-1 is arranged on the driven roller mounting block 3 through a base 4-5. The trapezoidal sliding blocks 4-3 can slightly move up and down, so that the driven roller mounting blocks 3-1 are far away from or close to the driving roller mounting blocks 2-1, further, the gap between the driving roller and the driven roller can be finely adjusted, the problem that the fine adjustment of the pattern depth of the thin film is difficult in the production process of the thin film is solved, and the quality of thin film products is improved.
The positioning slide rail 4-2 is a cross-shaped groove with an opening 4-6 on the side surface, as shown in fig. 2, two convex strips 4-4 are arranged on two sides of the trapezoidal slide block 4-3, the other two sides of the trapezoidal slide block 4-3 and the two convex strips 4-4 are arranged in the cross-shaped groove in a matched mode, and the inclined surface portion of the trapezoidal slide block 4-3 is exposed out of the opening 4-6.
The drive device includes: the lifting device comprises a lifting machine 5-1, wherein the lifting machine 5-1 is arranged on a rack 1, the output end of the lifting machine 5-1 is abutted against the bottom of a trapezoidal sliding block 4-3 so as to drive the trapezoidal sliding block 4-3 to move in the vertical direction, a rotating handle 5-2 is arranged on the lifting machine 5-1, and the rotating handle 5-2 is rotated by stirring to drive a rod shaft of the lifting machine 5-1 to lift.
The utility model discloses a roller clearance adjusting device stirs twist grip 5-2 in film production process, and drive lift 5-1 pole axle drives trapezoidal slider 4-3 slight movement from top to bottom for drive roll installation piece 2-1 and passive roller installation piece 3-1 interval clearance can finely tune, has solved the problem of film decorative pattern depth fine setting difficulty in the film production process, has promoted film product quality. Just the utility model discloses a roller clearance adjusting device, the structure is ingenious, convenient to use.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined by the scope of the claims.
Claims (8)
1. A roll gap adjustment device, comprising:
a machine frame (1),
the fixing mechanism comprises a driving roller mounting block (2-1), the driving roller mounting block (2-1) is fixedly arranged on the rack (1), and a driving roller mounting hole (2-2) is formed in the driving roller mounting block (2-1);
the moving mechanism (3) comprises a driven roller mounting block (3-1), the driven roller mounting block (3-1) is arranged on the rack (1) in a sliding manner, and a driven roller mounting hole (3-2) is formed in the driven roller mounting block (3-1);
the adjusting device (4) is positioned between the fixing mechanism and the moving mechanism (3), and the adjusting device (4) adjusts the position of the driven roller mounting block (3-1) along the horizontal direction;
the driving device is arranged on the rack (1), and the driving device adjusts the position of the adjusting device (4) along the vertical direction.
2. A roll gap adjusting device according to claim 1, characterized in that the moving mechanism (3) further comprises:
the linear sliding rail (3-3), the linear sliding rail (3-3) is installed on the rack (1);
the sliding chute (3-4) is arranged at the bottom of the driven roller mounting block (3-1), and the sliding chute (3-4) is suitable for sliding on the linear sliding rail (3-3).
3. A roll gap adjusting device according to claim 1, characterized in that the adjusting device (4) comprises:
the ejector rod (4-1), the ejector rod (4-1) is arranged at one end of the driven roller mounting block (3-1), and the ejector rod (4-1) faces the driving roller mounting block (2-1);
the positioning slide rail (4-2) is arranged on one side of the driving roller mounting block (2-1) and is arranged along the vertical direction;
the trapezoidal sliding block (4-3) is arranged in the positioning sliding rail (4-2), and the inclined plane of the trapezoidal sliding block (4-3) is abutted to the ejector rod (4-1).
4. The roll gap adjustment apparatus of claim 3, wherein the drive means comprises:
the lifting device comprises a lifting machine (5-1), wherein the lifting machine (5-1) is arranged on the rack (1), and the output end of the lifting machine (5-1) is abutted against the bottom of the trapezoidal sliding block (4-3) so as to drive the trapezoidal sliding block (4-3) to move in the vertical direction.
5. A roll gap adjusting device according to claim 3, characterized in that the end of the ejector pin (4-1) against which the trapezoidal slider (4-3) abuts is an arc-shaped surface.
6. A roller gap adjusting device according to claim 3, wherein the positioning slide (4-2) is a cross-shaped groove with an opening (4-6) on the side, two convex strips (4-4) are arranged on two sides of the trapezoidal slide (4-3), the other two sides of the trapezoidal slide (4-3) and the two convex strips (4-4) are arranged in the cross-shaped groove in a matching manner, and the inclined surface of the trapezoidal slide (4-3) is partially exposed out of the opening (4-6).
7. A roller gap adjusting device according to claim 3, wherein the carrier rod (4-1) is mounted on the driven roller mounting block (3-1) through a base (4-5).
8. A roll gap adjusting device according to claim 4, characterized in that the elevator (5-1) is provided with a turning handle (5-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222605545.8U CN218749297U (en) | 2022-09-30 | 2022-09-30 | Roller gap adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222605545.8U CN218749297U (en) | 2022-09-30 | 2022-09-30 | Roller gap adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218749297U true CN218749297U (en) | 2023-03-28 |
Family
ID=85696862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222605545.8U Active CN218749297U (en) | 2022-09-30 | 2022-09-30 | Roller gap adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218749297U (en) |
-
2022
- 2022-09-30 CN CN202222605545.8U patent/CN218749297U/en active Active
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