CN210079924U - Press roll adjusting device - Google Patents
Press roll adjusting device Download PDFInfo
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- CN210079924U CN210079924U CN201920517332.5U CN201920517332U CN210079924U CN 210079924 U CN210079924 U CN 210079924U CN 201920517332 U CN201920517332 U CN 201920517332U CN 210079924 U CN210079924 U CN 210079924U
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- seat
- negative screw
- roller
- screw rod
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Abstract
The utility model discloses a compression roller adjusting device, which comprises a roller seat for installing a compression roller, an installation seat, a transverse moving driving device which is arranged between the installation seat and the roller seat and is used for driving the transverse moving of the roller seat, a machine seat and a lifting driving device which is arranged between the machine seat and the installation seat and is used for driving the installation seat to lift, wherein the roller seat is transversely matched on the installation seat in a sliding way; the machine base is fixedly connected with the external fixing piece. The utility model discloses can adjust the roller set very conveniently in vertical direction with horizontal ascending height, and then adjust the cornerite of membrane material to satisfy different coating demands, simple structure, easy to carry out.
Description
Technical Field
The utility model relates to a compression roller adjusting device.
Background
At present, on the coating machine, according to the coating demand of difference, often need adjust the cornerite of coating material through adjusting the compression roller in high and horizontal ascending position, but current compression roller adjusting device has the structure complicacy, adjusts inconvenient defect, influences the use and experiences, and the range of application is narrow.
Disclosure of Invention
The utility model aims to solve the technical problem overcome prior art's defect, provide a compression roller adjusting device, it can adjust the roller set very conveniently in vertical direction and horizontal ascending height, and then adjusts the cornerite of membrane material to satisfy different coating demands, simple structure, easy to carry out.
In order to solve the technical problem, the technical scheme of the utility model is that: a roll adjustment apparatus comprising:
the roller seat is used for installing the compression roller;
the roller seat is transversely matched on the mounting seat in a sliding manner;
the transverse moving driving device is arranged between the mounting seat and the roller seat and is used for driving the roller seat to transversely move;
the engine base is fixedly connected with the external fixing piece;
and the lifting driving device is arranged between the base and the mounting seat and is used for driving the mounting seat to lift.
Further in order to enable the roller seat to be in sliding fit with the mounting seat better, the mounting seat is provided with a guide rail, the roller seat is provided with a sliding groove matched with the guide rail, and the roller seat is in sliding fit with the mounting seat through the matching of the sliding groove and the guide rail.
The lifting driving device comprises a precision planetary reducer which is arranged on the base, and an output shaft of the precision planetary reducer is in threaded connection with the mounting base.
Further, in order to facilitate the fixed installation of the base on the external fixing piece, the base is provided with a connecting hole which is convenient for the base to be connected with the external fixing piece.
The transverse moving driving device comprises a positive screw and a negative screw, wherein the two ends of the positive screw and the negative screw are respectively provided with threads, the directions of the threads of the two ends of the positive screw and the negative screw are opposite, the thread pitches are different, one end of the positive screw and the negative screw is in threaded connection with the roller seat, and the other end of the positive screw and the negative screw is in threaded connection with the mounting seat; wherein
In the rotating process of the positive and negative screw rods, the roller seat moves along the axial direction of the positive and negative screw rods, and the positive and negative screw rods are screwed in or out on the mounting seat.
Further, in order to conveniently rotate the forward and reverse screw rods, the end parts of the forward and reverse screw rods, which are in threaded connection with the mounting base, are connected with hand wheels.
Further, scales are arranged along the circumferential direction of the hand wheel so as to accurately control the rotating angle of the positive and negative screw rods.
Further for the threaded connection of convenient mount pad and positive and negative screw rod, fixed mounting has the mounting panel on the mount pad, another tip of positive and negative screw rod with mounting panel threaded connection.
Further in order to prevent staff from accidentally operating the hand wheel to influence the transverse position of the compression roller in the normal working process of the compression roller, the part of the positive and negative screw rod, which is positioned between the hand wheel and the mounting plate, is in threaded connection with a locking nut.
After the technical scheme is adopted, the position of the roller seat in the transverse direction is adjusted through the transverse moving driving device, the adjustment of the position of the compression roller in the transverse direction is completed, the position of the mounting seat in the vertical direction is adjusted through the lifting driving device, the roller seat synchronously lifts along with the mounting seat, the adjustment of the position of the compression roller in the vertical direction is completed, the compression roller presses the film material down, and then the adjustment of the wrap angle of the film material is conveniently completed, so that the utility model is suitable for the coating requirements of various film materials under each wrap angle, and has wide application range and strong universality, the utility model has the advantages of simple structure and easy implementation; the utility model discloses a lift drive adopts accurate planetary reducer for the roller seat is high at the ascending regulation precision of vertical side, the utility model discloses a sideslip drive adopts positive and negative screw rod, at positive and negative screw rod pivoted in-process, positive and negative screw rod is at its ascending moving direction of axial and roller seat at positive and negative screw rod ascending moving direction of axial, positive and negative screw rod then is the adjusting distance of roller seat on horizontal with the difference of roller seat at positive and negative screw rod ascending moving distance, and then can do the rotatory great rotation angle of positive and negative screw rod, the roller seat only adjusts less distance on horizontal, thereby can improve the adjusting precision of roller seat on horizontal, the utility model discloses an adjusting precision is high, can adjust the cornerite of membrane material very accurately, and then guaranteed the coating effect of membrane material.
Drawings
Fig. 1 is a schematic structural view of the compression roller adjusting device of the present invention;
fig. 2 is a front view of fig. 1.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 and 2, a roll adjusting apparatus includes:
a roller seat 1 for mounting a compression roller;
the roller seat 1 is transversely matched on the mounting seat 2 in a sliding manner;
the transverse moving driving device is arranged between the mounting seat 2 and the roller seat 1 and is used for driving the roller seat 1 to transversely move;
the engine base 3 is fixedly connected with an external fixing piece;
and the lifting driving device is arranged between the base 3 and the mounting seat 2 and is used for driving the mounting seat 2 to lift.
As shown in fig. 1 and 2, in order to enable the roller seat 1 to be better in sliding fit with the mounting seat 2, a guide rail 21 is arranged on the mounting seat 2, a sliding groove 11 matched with the guide rail 21 is arranged on the roller seat 1, and the roller seat 1 is in sliding fit with the mounting seat 2 through the matching of the sliding groove 11 and the guide rail 21.
As shown in fig. 1 and 2, the lifting driving device includes a precision planetary reducer 4, the precision planetary reducer 4 is mounted on the base 3, and an output shaft of the precision planetary reducer 4 is in threaded connection with the mounting base 2. Specifically, the precision planetary reducer 4 is prior art and will not be described in detail. In the present embodiment, in order to prevent the mount 2 from rotating along with the shaft of the precision planetary reducer 4 during the operation of the precision planetary reducer 4, the mount 2 is slidably fitted to an outer fixed plate in the vertical direction by the fit between the slide rail and the guide groove.
As shown in fig. 1, to facilitate the fixed mounting of the housing 3 on the external fixture. The housing 3 is provided with a coupling hole 31 for facilitating coupling with an external fixing member.
As shown in fig. 1 and 2, the traverse driving device comprises a positive and negative screw rod 5, threads are respectively arranged on two ends of the positive and negative screw rod 5, the threads on the two ends of the positive and negative screw rod 5 are opposite in direction and different in thread pitch, one end of the positive and negative screw rod 5 is in threaded connection with the roller base 1, and the other end of the positive and negative screw rod 5 is in threaded connection with the mounting base 2; wherein
In the rotating process of the positive and negative screw rods 5, the roller seat 1 moves along the axial direction of the positive and negative screw rods 5, and the positive and negative screw rods 5 are screwed in or out on the mounting seat 2. Specifically, in the process of rotation of the forward and reverse screw rods 5, the moving direction of the forward and reverse screw rods 5 in the axial direction is opposite to the moving direction of the roller seat 1 in the axial direction of the forward and reverse screw rods 5, and the difference value of the moving distance of the forward and reverse screw rods 5 and the roller seat 1 in the axial direction of the forward and reverse screw rods 5 is the adjusting distance of the roller seat 1 in the transverse direction, so that the larger rotation angle of the forward and reverse screw rods 5 can be achieved, and the roller seat 1 only adjusts the smaller distance in the transverse direction, so that the adjusting precision of the roller seat 1 in the transverse direction can.
As shown in fig. 1 and 2, in order to rotate the forward and reverse screw 5, a hand wheel 6 is connected to an end of the forward and reverse screw 5 that is in threaded connection with the mounting base 2. In the embodiment, in order to accurately control the rotation angle of the forward and reverse screw rods 5, scales are arranged along the circumferential direction of the hand wheel 6.
As shown in fig. 1 and 2, in order to facilitate the threaded connection between the mounting base 2 and the forward and backward screw 5, a mounting plate 7 is fixedly mounted on the mounting base 2, and the other end of the forward and backward screw 5 is in threaded connection with the mounting plate 7.
As shown in fig. 1 and 2, in order to prevent a worker from accidentally operating the hand wheel 6 to affect the transverse position of the press roll in the normal working process of the press roll, a locking nut 8 is in threaded connection with the part of the forward and reverse screw rod 5, which is located between the hand wheel 6 and the mounting plate 7. Specifically, after the locking nut 8 is rotated to enable the locking nut 8 to abut against the mounting plate 7, a rotating force is provided for the hand wheel 6, the hand wheel 6 is prevented from rotating through the friction force between the locking nut 8 and the mounting plate 7, and then the purpose of locking the positive and negative screw rods 5 can be achieved.
The working principle of the utility model is as follows:
the position of the roller seat 1 in the transverse direction is adjusted through the transverse movement driving device, the adjustment of the position of the compression roller in the transverse direction is completed, the position of the mounting seat 2 in the vertical direction is adjusted through the lifting driving device, the roller seat 1 is lifted synchronously along with the mounting seat 2, the adjustment of the position of the compression roller in the vertical direction is completed, the compression roller presses the film material, and the adjustment of the wrap angle of the film material is further conveniently completed, so that the utility model is suitable for the coating requirements of various film materials under each wrap angle, and has wide application range and strong universality, the utility model has simple structure and is easy to implement; the utility model discloses a lift drive adopts accurate planetary reducer 4 for roller seat 1 is high at the ascending regulation precision of vertical side, the utility model discloses a sideslip drive adopts positive and negative screw rod 5, at positive and negative screw rod 5 pivoted in-process, positive and negative screw rod 5 is opposite at positive and negative screw rod 5 ascending moving direction of axial with roller seat 1, positive and negative screw rod 5 then is roller seat 1 at the ascending moving distance's of positive and negative screw rod 5 axial difference for the adjusting distance on horizontal, and then can accomplish the rotatory great rotation angle of positive and negative screw rod 5, less distance is only adjusted on horizontal to roller seat 1 to can improve roller seat 1 at horizontal adjusting precision, the utility model discloses an adjusting precision is high, can adjust the cornerite of membrane material very accurately, and then guaranteed the coating effect of membrane material.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements 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," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled 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 the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, 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", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, 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 disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. 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 that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (9)
1. A roll adjustment device, characterized in that it comprises:
a roller seat (1) for installing a compression roller;
the roller seat (1) is transversely matched on the mounting seat (2) in a sliding manner;
the transverse moving driving device is arranged between the mounting seat (2) and the roller seat (1) and is used for driving the roller seat (1) to transversely move;
the engine base (3), the said engine base (3) is fixedly connected with external fixed part;
the lifting driving device is arranged between the base (3) and the mounting seat (2) and is used for driving the mounting seat (2) to lift.
2. The roll adjusting apparatus according to claim 1, wherein: the roller seat is characterized in that a guide rail (21) is arranged on the mounting seat (2), a sliding groove (11) matched with the guide rail (21) is arranged on the roller seat (1), and the roller seat (1) is matched with the guide rail (21) in a sliding mode on the mounting seat (2) through the matching of the sliding groove (11) and the guide rail.
3. The roll adjusting apparatus according to claim 1, wherein: the lifting driving device comprises a precision planetary reducer (4), the precision planetary reducer (4) is installed on the base (3), and an output shaft of the precision planetary reducer (4) is in threaded connection with the installation base (2).
4. The roll adjusting apparatus according to claim 1, wherein: the base (3) is provided with a connecting hole (31) which is convenient for the base to be connected with an external fixing piece.
5. The roll adjusting apparatus according to claim 1, wherein: the transverse moving driving device comprises a positive and negative screw rod (5), threads are respectively arranged at two end parts of the positive and negative screw rod (5), the directions of the threads at the two end parts of the positive and negative screw rod (5) are opposite, the thread pitches are different, one end part of the positive and negative screw rod (5) is in threaded connection with the roller seat (1), and the other end part of the positive and negative screw rod (5) is in threaded connection with the mounting seat (2); wherein
In the rotating process of the positive and negative screw rods (5), the roller seat (1) moves along the axial direction of the positive and negative screw rods (5), and the positive and negative screw rods (5) are screwed in or out on the mounting seat (2).
6. The roll adjusting apparatus of claim 5, wherein: the end part of the positive and negative screw rod (5) in threaded connection with the mounting seat (2) is connected with a hand wheel (6).
7. The roll adjustment device of claim 6, wherein: scales are arranged along the circumferential direction of the hand wheel (6).
8. The roll adjustment device of claim 6, wherein: the mounting base (2) is fixedly provided with a mounting plate (7), and the other end part of the positive and negative screw rod (5) is in threaded connection with the mounting plate (7).
9. The roll adjustment device of claim 8, wherein: and the part of the positive and negative screw rod (5) between the hand wheel (6) and the mounting plate (7) is in threaded connection with a locking nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517332.5U CN210079924U (en) | 2019-04-16 | 2019-04-16 | Press roll adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517332.5U CN210079924U (en) | 2019-04-16 | 2019-04-16 | Press roll adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210079924U true CN210079924U (en) | 2020-02-18 |
Family
ID=69474616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920517332.5U Active CN210079924U (en) | 2019-04-16 | 2019-04-16 | Press roll adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210079924U (en) |
-
2019
- 2019-04-16 CN CN201920517332.5U patent/CN210079924U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 213000 Yuqiao village, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou Fangyao Automation Technology Co.,Ltd. Address before: 213000 No.10, shijiaqiao, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Changzhou Fangyao Automation Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |