CN210001274U

CN210001274U - deviation rectifying device

Info

Publication number: CN210001274U
Application number: CN201920857528.9U
Authority: CN
Inventors: 杨小亮
Original assignee: Jingzhou Times Plastic Industry Co Ltd
Current assignee: Jingzhou Times Plastic Industry Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-01-31
Anticipated expiration: 2029-06-06

Abstract

The utility model belongs to the technical field of film production, a kind of deviation correcting device is disclosed, including base (1) and setting on base (1) and can sideslip or rotatory support frame (2), support frame (2) top is provided with roller (3), is provided with on base (1) and rectifies sensor (4), rectifies sensor (4) and is connected with control support frame (2) sideslip or rotatory actuating mechanism, the utility model discloses simple structure has avoided the long time emergence skew of film rolling.

Description

deviation rectifying device

Technical Field

The utility model belongs to the technical field of film production, concretely relates to deviation correcting devices.

Background

Compared with the common film, the strong cross film has higher tearing strength and dimensional stability and better waterproof performance; and the high and low temperature resistance is excellent, and the weather resistance can adapt to the climate change in hot and cold regions. Excellent extensibility and tensile property, and is suitable for deformation of the structural base layer. In the production process of the strong crossed film, the film is blown and stretched for multiple times and finally collected into a roll, but the whole production line is long, so that the film is easy to deviate, and the problems of irregular rolling, wrinkles and the like are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide kinds of deviation correcting devices.

The utility model adopts the technical proposal that deviation rectifying devices comprise a base and a support frame which is arranged on the base and can move transversely or rotate, the top of the support frame is provided with a roller, a deviation rectifying sensor is arranged on the base, and the deviation rectifying sensor is connected with a driving mechanism for controlling the transverse movement or rotation of the support frame.

, the support frame comprises a support beam and support plates fixed at two ends of the support beam, rollers are arranged on the support plates, and universal wheels are arranged at the bottom of the support beam.

, the driving mechanism comprises a motor, a gear and a rack, the rack is arranged at the bottom of the supporting plate, the motor is arranged on the base, the output shaft of the motor is connected with the gear, and the gear is meshed with the rack.

, the deviation rectifying sensor is an ultrasonic deviation rectifying sensor.

the device further comprises a mounting base, the deviation correcting sensor is fixed on the mounting base, and the bottom of the mounting base is embedded with a magnet.

, the end of the support frame is rotatably connected with the base through a rotating shaft, and the other end of the support frame is connected with the linear driving device.

The utility model has the advantages that: the skew condition through sensor real time monitoring film to sideslip or rotation through the support frame are rectified the film, and, the utility model discloses the mechanism that realizes rectifying compares prior art's deviation correcting device, and its structure is simpler.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a support frame in embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention;

in the figure: the device comprises a base 1, a support frame 2, a roller 3, a deviation correction sensor 4, a support beam 5, a support plate 6, a universal wheel 7, a motor 8, a gear 9, a rack 10 and a rotating shaft 11.

Detailed Description

For the purposes of making the embodiments of the present invention more apparent, the technical solutions and advantages thereof according to the embodiments of the present invention will be described in detail, and it is to be understood that the embodiments described are only some of the embodiments rather than all of the embodiments of the present invention, which are illustrated and described in the drawings herein.

In the description of the embodiments of the present invention, it should be understood that the terms "upper", "front", "rear", "left", "right", "bottom", "side", 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 and simplicity of description, and do not indicate or imply that the device or element being 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 embodiments.

In describing embodiments of the present invention, it should be further noted that unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are intended to be , for example, they may be fixedly connected, detachably connected, or physically connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and communicating between two elements.

The present invention will be further described in with reference to the following drawings and specific examples.

Example

As shown in FIGS. 1 and 2, the deviation rectifying devices comprise a base 1 and a support frame 2 which is arranged on the base 1 and can move transversely, specifically, the support frame 2 comprises a support beam 5 and support plates 6 fixed at two ends of the support beam 5, rollers 3 are arranged on the support plates 6, and a plurality of universal wheels 7 are arranged at the bottom of the support beam 5.

As shown in fig. 2, a deviation rectifying sensor 4 is arranged on the base 1, and the deviation rectifying sensor 4 is an ultrasonic deviation rectifying sensor. The deviation-rectifying sensor 4 is connected with a driving mechanism for controlling the support frame 2 to move transversely or rotate.

Preferably, the driving mechanism comprises a motor 8, a gear 9 and a rack 10, the rack 10 is arranged at the bottom of the supporting plate 6, the motor 8 is arranged on the base 1, the output shaft of the motor 8 is connected with the gear 9, and the gear 9 is meshed with the rack 10. The motor 8 works to drive the gear 9 to rotate, and the gear 9 drives the rack 10 to move, so that the support frame 2 moves transversely.

During operation, the film passes through the roller at the top of the support frame 2, the deviation rectifying sensor 4 is arranged at the edge position of the film, when the film deviates, the signal transmitted by the deviation rectifying sensor 4 is blocked and received by the deviation rectifying sensor 4, the motor of the driving device is controlled to work, the support frame 2 is enabled to translate, and the deviation rectification of the film is realized under the action of the transverse friction force of the roller.

Example two

As shown in fig. 2, a deviation rectifying sensor 4 is arranged on the base 1, and the deviation rectifying sensor 4 is an ultrasonic deviation rectifying sensor. Preferably, the device is further provided with a mounting seat, the deviation-rectifying sensor 4 is fixed on the mounting seat, and the bottom of the mounting seat is embedded with a magnet, so that the deviation-rectifying sensor 4 can be conveniently adjusted in position. The deviation-rectifying sensor 4 is connected with a driving mechanism for controlling the support frame 2 to move transversely or rotate.

The driving mechanism comprises a motor 8, a gear 9 and a rack 10, wherein the rack 10 is arranged at the bottom of the supporting plate 6, the motor 8 is arranged on the base 1, an output shaft of the motor 8 is connected with the gear 9, and the gear 9 is meshed with the rack 10. The motor 8 works to drive the gear 9 to rotate, and the gear 9 drives the rack 10 to move, so that the support frame 2 moves transversely.

The embodiment sets up the mount pad of fixed sensor 4 of rectifying on the basis of embodiment , and the mount pad passes through the magnet to be connected with the base 1 of iron, is convenient for adjust the position of sensor 4 of rectifying.

EXAMPLE III

As shown in fig. 3, this embodiment realizes the rotation of the supporting frame 2 by replacing the driving mechanism in the embodiment , specifically, the end of the supporting frame 2 is rotatably connected to the base 1 through the rotating shaft 11, and the other end of the supporting frame 2 is provided with a linear driving device, such as an air cylinder, the output shaft of the linear driving device is connected to the supporting frame 2 by a ball, and the linear driving device pushes the end of the supporting frame 2 to rotate the supporting frame 2 around the rotating shaft 11.

When the film deviation correcting device works, the film passes through the roller on the top of the supporting frame 2, the deviation correcting sensor 4 is arranged at the edge position of the film, when the film deviates, a signal transmitted by the deviation correcting sensor 4 is blocked and received by the deviation correcting sensor 4, the linear driving device is controlled to work, the supporting frame 2 is made to rotate, and the deviation correction of the film is realized due to the transverse component force of the acting force of the roller.

Example four

As shown in fig. 2, a deviation rectifying sensor 4 is arranged on the base 1, and the deviation rectifying sensor 4 is an ultrasonic deviation rectifying sensor. Preferably, the device is further provided with a mounting seat, the deviation-rectifying sensor 4 is fixed on the mounting seat, and the bottom of the mounting seat is embedded with a magnet, so that the deviation-rectifying sensor can conveniently adjust the position. The deviation-rectifying sensor 4 is connected with a driving mechanism for controlling the support frame 2 to move transversely or rotate.

The embodiment sets up the mount pad of fixed sensor 4 of rectifying on the basis of embodiment three, and the mount pad passes through the magnet to be connected with the base 1 of iron, is convenient for adjust the position of sensor 4 of rectifying.

EXAMPLE five

As shown in fig. 3, in this embodiment, the driving mechanism in the alternative embodiment is used to realize the rotation of the supporting frame 2, specifically, the end of the supporting frame 2 is rotatably connected to the base 1 through the rotating shaft 11, and the other end of the supporting frame 2 is provided with a linear driving device, such as an air cylinder, a hydraulic cylinder, or an electric cylinder, an output shaft of the linear driving device is connected to the supporting frame 2 by a ball, and the linear driving device pushes the end of the supporting frame 2 to rotate the supporting frame 2 around the rotating shaft 11.

When the film deviation correcting device works, the film passes through the roller on the top of the supporting frame 2, the deviation correcting sensor 4 is arranged at the edge position of the film, when the film deviates, a signal transmitted by the deviation correcting sensor 4 is blocked and received by the deviation correcting sensor 4, the linear driving device is controlled to work, the supporting frame 2 is made to rotate, and the deviation correction of the film is realized due to the transverse component force of the acting force of the roller. In the present embodiment, the cylinder of the linear driving device is replaced by a hydraulic cylinder or an electric cylinder on the basis of the fourth embodiment.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

The deviation correcting device is characterized by comprising a base (1) and a support frame (2) which is arranged on the base (1) and can move transversely or rotate, wherein a roller (3) is arranged at the top of the support frame (2), a deviation correcting sensor (4) is arranged on the base (1), and the deviation correcting sensor (4) is connected with a driving mechanism for controlling the support frame (2) to move transversely or rotate.
2. The deviation correcting devices of claim 1, wherein the support frame (2) includes a support beam (5) and support plates (6) fixed at both ends of the support beam (5), the support plates (6) are provided with rollers (3), and the bottom of the support beam (5) is provided with universal wheels (7).
3. The deviation correcting device of claim 2, wherein the driving mechanism includes a motor (8), a gear (9) and a rack (10), the rack (10) is disposed at the bottom of the support plate (6), the motor (8) is disposed on the base (1), an output shaft of the motor (8) is connected with the gear (9), and the gear (9) is engaged with the rack (10).
4. deviation correcting device according to claim 1, wherein the deviation correcting sensor (4) is an ultrasonic deviation correcting sensor.
5. The deviation correcting device of claim 1, further comprising a mounting base, wherein the deviation correcting sensor (4) is fixed on the mounting base, and the bottom of the mounting base is embedded with a magnet.
6. The deviation correcting device of claim 1, wherein the end of the support frame (2) is rotatably connected with the base (1) through a rotating shaft (11), and the other end of the support frame (2) is connected with a linear driving device.