CN214455509U

CN214455509U - Automatic change coiling mechanism of adjustment

Info

Publication number: CN214455509U
Application number: CN202120352923.9U
Authority: CN
Inventors: 谈源; 刘林明; 徐峰; 张军; 陈亚飞; 陈香伟; 沈蓝江
Original assignee: Changzhou New Intelligent Technology Co Ltd
Current assignee: Changzhou New Intelligent Technology Co Ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-22
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to the technical field of carbon fiber composite material processing, in particular to an automatic adjusting winding device; comprises a frame, a winding mechanism, a stripping support seat and a deviation rectifying sensor; the stripping support seat is fixedly arranged on the rack and is used for stripping a prepreg surface layer material; the deviation-correcting sensor is fixedly arranged on the rack and used for detecting the position information of the surface layer material and transmitting the information to the controller; the winding mechanism comprises an upper sliding support, a lower sliding support, a first power device and a winding wheel; the upper sliding support is connected with the lower sliding support in a sliding manner; the first power device is connected with the controller and used for pushing the upper sliding support to slide; the winding wheel is rotatably arranged on the upper sliding support and used for winding the surface layer material. The utility model aims at providing an automatic change coiling mechanism of adjustment to the defect that exists among the prior art, promote the rolling effect of surface layer material to save manufacturing cost, increase work efficiency.

Description

Automatic change coiling mechanism of adjustment

Technical Field

The utility model relates to a carbon-fibre composite processing technology field especially relates to an automatic change coiling mechanism of adjustment.

Background

The carbon fiber composite material is used as a new material with excellent performance and is widely applied in many fields. Prepregs are intermediate materials for carbon fiber composites. Due to the process requirements during processing, the storage and transportation requirements of the prepreg, and other reasons, other materials may be added to the surface layer of the prepreg, and therefore, the surface layer material of the prepreg needs to be removed when the prepreg is used.

The rolling structure in the prior art is low in automation level, and the rolled surface layer material has poor rolling performance such as folds, damages, uneven edges and the like, so that the rolled surface layer material cannot be reused, or the waste of the surface layer material is caused, or the surface layer material needs to be rewound again, the work content is greatly increased, and a great amount of waste of manpower and material resources is caused.

In view of the above problems, the designer designs an automatic adjustment winding device based on practical experience and professional knowledge that is rich for years in engineering application of such products and by cooperating with the application of scholars and active research and innovation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic change coiling mechanism of adjustment to the defect that exists among the prior art, promote the rolling effect of surface layer material to save manufacturing cost, increase work efficiency.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the method comprises the following steps: the device comprises a rack, a winding mechanism, a stripping support seat and a deviation rectifying sensor;

the stripping support seat is fixedly arranged on the rack and is used for stripping a prepreg surface layer material;

the deviation-rectifying sensor is fixedly arranged on the rack and used for detecting the position information of the surface layer material and transmitting the information to the controller;

the winding mechanism is independently arranged relative to the rack; the winding mechanism comprises an upper sliding support, a lower sliding support, a first power device and a winding wheel; the upper sliding support is connected with the lower sliding support in a sliding manner; one end of the first power device is rotatably connected with the upper sliding support, and the other end of the first power device is rotatably connected with the lower sliding support; the first power device is connected with the controller and used for pushing the upper sliding support to slide according to the position information detected by the deviation rectifying sensor; and the winding wheel is rotatably arranged on the upper sliding support and used for winding the surface layer material.

Further, the device also comprises at least one guide roller; the deflector roll rotates to be set up in the frame, and the deflector roll sets up peel off and prop the seat rear.

Furthermore, the front end of the stripping support seat is provided with an arc section.

The winding mechanism is used for winding the paper, and comprises a winding mechanism, a winding mechanism and a limiting mechanism, wherein the winding mechanism is used for winding the paper; the limiting block is fixedly arranged at one side of the rack; the limiting pin is arranged on the lower sliding support in a vertically sliding manner; the limiting block is provided with a limiting groove, and the limiting groove limits the inserted limiting pin in the horizontal direction.

Furthermore, the limiting mechanism also comprises a power device which drives the limiting pin to slide up and down, and the power device comprises a connecting arm and a handle; handle one end sets up two L type structures side by side, two L type structure is located spacer pin diameter direction both sides, just L type structure one end with the spacer pin rotates to be connected, the linking arm includes with two connecting portion that L type structure corresponds, the turning department of L type structure with the one end of connecting portion rotates to be connected, the connecting portion other end with the lower sliding support rotates to be connected.

Furthermore, the winding mechanism is provided with a speed regulating motor, and the speed regulating motor is connected with the controller and used for regulating the rotating speed of the winding wheel.

Further, a press roller mechanism is arranged on the machine frame; the compression roller mechanism comprises a compression roller, a bracket and a third power device; the bracket is rotatably arranged on the rack; the compression roller is rotatably arranged on the bracket; and the third power device is connected with the controller and is used for driving the support to rotate.

Furthermore, the number of the supports and the number of the third power devices are two, and the supports and the third power devices are symmetrically arranged on two sides of the compression roller.

Through the technical scheme of the utility model, can realize following technological effect:

by designing the automatic adjusting winding device, the winding effect of the surface layer material is improved, so that the production cost is saved, and the working efficiency is increased; by arranging the sliding lower sliding support and the limiting device, the rolled surface layer material is convenient to take out, and the working efficiency is improved; through setting up the deflector roll, make surface material tension keep invariable at the stripping off in-process, promote the rolling effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the winding device for automatic adjustment of the present invention;

fig. 2 is another view of the schematic structural diagram of the winding device of the present invention;

FIG. 3 is a front cross-sectional view of the winding device of the present invention;

fig. 4 is a schematic structural view of a winding mechanism of the winding device of the utility model for automatic adjustment;

FIG. 5 is an enlarged view of the rolling device of the present invention;

reference numerals: the device comprises a rack 1, a winding mechanism 2, an upper sliding support 21, a lower sliding support 22, a winding wheel 23, a first power device 24, a speed regulating motor 25, a stripping support seat 3, a deviation correcting sensor 4, a guide roller 5, a limiting mechanism 6, a limiting block 61, a limiting pin 62, a limiting groove 63, a connecting arm 64, a handle 65, a pressing roller mechanism 7, a pressing roller 71, a support 72 and a third power device 73.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be noted that the orientations and positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

An automatic adjustment winding device, as shown in figures 1-5,

the method comprises the following steps: the device comprises a frame 1, a winding mechanism 2, a stripping support seat 3 and a deviation rectifying sensor 4;

the stripping support seat 3 is fixedly arranged on the rack 1 and is used for stripping prepreg surface layer materials;

the deviation-correcting sensor 4 is fixedly arranged on the rack 1 and used for detecting the position information of the surface layer material and transmitting the information to the controller;

the winding mechanism 2 is independently arranged relative to the rack 1; the winding mechanism 2 comprises an upper sliding support 21, a lower sliding support 22, a first power device 24 and a winding wheel 23; the upper sliding support 21 is connected with the lower sliding support 22 in a sliding manner; one end of the first power device 24 is rotatably connected with the upper sliding support 21, and the other end is rotatably connected with the lower sliding support 22; the first power device 24 is connected with the controller and used for pushing the upper sliding support 21 to slide according to the position information detected by the deviation-rectifying sensor 4; and the winding wheel 23 is rotatably arranged on the upper sliding support 21 and is used for winding the surface layer material.

The surface layer material is peeled from the surface of the prepreg by the peeling support seat 3 and then wound by the winding wheel 23, and the prepreg is sent to the next process; the deviation-rectifying sensor 4 detects the position information of the rolled surface layer material and transmits the information to the controller, and the controller analyzes whether the surface layer material deviates from a preset position; if deviation occurs, the controller controls the first power device 24 to operate, so that the upper sliding support 21 slides on the lower sliding support 22, and the surface material is adjusted to a preset position, and the rolling effect is ensured.

As a preferable example of the above embodiment, as shown in fig. 1 to 5, the device further includes at least one guide roller 5; the guide roller 5 is rotatably arranged on the machine frame 1, and the guide roller 5 is arranged behind the stripping support seat 3.

The guide roller 5 can control the winding path of the surface layer material; the moving direction of the prepreg is set as the front, and the guide roller 5 is arranged behind the stripping support seat 3, so that the moving direction of the prepreg is opposite to the moving direction of the surface material, and the surface material can be separated from the prepreg more easily; meanwhile, a stripping angle is formed between the guide roller 5 and the stripping support seat 3, so that the tension of the surface layer material in the stripping process is kept constant, and the rolling effect is improved.

As shown in fig. 1 to 5, the peeling supporter 3 preferably has an arc-shaped portion at its tip.

The moving direction of the prepreg is determined to be the front, the surface layer material passes through the front end of the stripping support seat 3 in the rolling process and then is folded to the rear of the stripping support seat 3, and the arc section is arranged at the front end of the stripping support seat 3, so that the surface layer material can be effectively prevented from being scratched by the stripping support seat 3.

As a preferred embodiment, as shown in fig. 1 to 5, the winding device further includes a limiting mechanism 6 for positioning the winding mechanism 2, and the limiting mechanism 6 includes a limiting block 61 and a limiting pin 62; the limiting block 61 is fixedly arranged at one side of the rack 1; the limit pin 62 is arranged on the lower sliding support 22 in a vertically sliding manner; the limiting block 61 is provided with a limiting groove 63, and the limiting groove 63 limits the inserted limiting pin 62 in the horizontal direction.

The limiting mechanism 6 can fix the lower sliding support 22 to prevent the lower sliding support 22 from moving during rolling, so that the rolling effect is ensured; when the lower sliding support 22 needs to be fixed, the limit pin 62 slides into the limit groove 63, so that the fixing effect is realized; when the lower sliding support 22 needs to be moved, the limit pin 62 moves out of the limit groove 63, so that the fixing effect is released.

As a preferable example of the above embodiment, as shown in fig. 1 to 5, the limiting mechanism 6 further includes a power device for driving the limiting pin 62 to slide up and down, and the power device includes a connecting arm 64 and a handle 65; handle 65 one end sets up two L type structures side by side, two L type structure is located 62 diameter direction both sides of spacer pin, just L type structure one end with spacer pin 62 rotates to be connected, linking arm 64 includes with two connecting portion that L type structure corresponds, the turning department of L type structure with the one end of connecting portion rotates to be connected, the connecting portion other end with lower sliding support 22 rotates to be connected.

In the working process, an operator applies force to one end of the handle to enable the handle to rotate around the connection part with the limiting pin, in the rotating process, the turning part of the L-shaped structure drives the connection part of the connection arm to rotate around the connection part with the lower sliding support, in the process, the height of the turning part of the L-shaped structure changes, in the process, the height of the limiting pin is driven to change through the end part of the L-shaped structure, and in the process, the limiting pin performs linear motion through the limitation in the vertical direction. The L-shaped configuration referred to in this embodiment does not represent a 90 degree bend, but includes any angular value that changes angularly.

As a preferred embodiment, as shown in fig. 1 to 5, the winding mechanism 2 is provided with a speed-adjustable motor 25, and the speed-adjustable motor 25 is connected with a controller and is used for adjusting the rotation speed of the winding wheel 23.

The speed regulating motor 25 is the prior art; the controller can adjust the rotating speed of the winding wheel 23 according to different conditions such as the characteristics of the surface layer material, the progress of the rectification work and the like, so that the winding effect is ensured.

As a preferable example of the above embodiment, as shown in fig. 1 to 5, a press roll mechanism 7 is provided on the frame 1; the press roller mechanism 7 comprises a press roller 71, a bracket 72 and a third power device 73; the bracket 72 is rotatably arranged on the frame 1; the pressing roller 71 is rotatably arranged on the bracket 72; the third power device 73 is connected with the controller and is used for driving the bracket 72 to rotate.

As shown in fig. 1 to 5, preferably, two brackets 72 and two third power devices 73 are provided and are symmetrically provided on both sides of the pressing roller 71.

The press roller 71 presses the prepreg which is not stripped of the surface layer material to prevent the prepreg from falling off from the station; the controller controls the rotation angle of the bracket 72 so as to adjust the pressure of the compression roller 71 on the prepreg; both sides of the press roller 71 are provided with the supports 72 and the third power devices 73, so that the pressure applied to the prepreg by the press roller 71 is more uniform, and the prepreg is prevented from being damaged.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic adjustment winding device is characterized by comprising a rack (1), a winding mechanism (2), a stripping support seat (3) and a deviation correction sensor (4);

the stripping support seat (3) is fixedly arranged on the rack (1) and is used for stripping prepreg surface layer materials;

the deviation-rectifying sensor (4) is fixedly arranged on the rack (1) and is used for detecting the position information of the surface layer material and transmitting the information to the controller;

the winding mechanism (2) is independently arranged relative to the rack (1); the winding mechanism (2) comprises an upper sliding support (21), a lower sliding support (22), a first power device (24) and a winding wheel (23); the upper sliding support (21) is connected with the lower sliding support (22) in a sliding manner; one end of the first power device (24) is rotationally connected with the upper sliding support (21), and the other end of the first power device is rotationally connected with the lower sliding support (22); the first power device (24) is connected with the controller and used for pushing the upper sliding support (21) to slide according to the position information detected by the deviation rectifying sensor (4); and the winding wheel (23) is rotatably arranged on the upper sliding support (21) and used for winding the surface layer material.

2. An automatically adjusted windup according to claim 1, further comprising at least one guide roller (5); the guide roller (5) is rotatably arranged on the rack (1), and the guide roller (5) is arranged behind the stripping support seat (3).

3. The automatically adjusted winding device according to claim 2, characterized in that the front end of the stripping prop (3) is provided with a circular arc segment.

4. The automatically adjusted winding device according to claim 1, further comprising a limiting mechanism (6) for positioning the winding mechanism (2), wherein the limiting mechanism (6) comprises a limiting block (61) and a limiting pin (62); the limiting block (61) is fixedly arranged at one side of the rack (1); the limiting pin (62) is arranged on the lower sliding support (22) in a vertically sliding manner; the limiting block (61) is provided with a limiting groove (63), and the limiting groove (63) is used for limiting the inserted limiting pin (62) in the horizontal direction.

5. The automatically adjusted winding device according to claim 4, characterized in that the limiting mechanism (6) further comprises a power device driving the limiting pin (62) to slide up and down, and the power device comprises a connecting arm (64) and a handle (65); handle (65) one end sets up two L type structures side by side, two L type structure is located spacer pin (62) diameter direction both sides, just L type structure one end with spacer pin (62) rotate to be connected, linking arm (64) include with two connecting portions that L type structure corresponds, the turning department of L type structure with the one end of connecting portion is rotated and is connected, the connecting portion other end with lower sliding support (22) are rotated and are connected.

6. An automatically regulated winding device according to claim 1, characterized in that the winding mechanism (2) is provided with a speed-regulating motor (25), said speed-regulating motor (25) being connected to a controller for regulating the rotation speed of the winding wheel (23).

7. An automatically adjusted winding device according to claim 1, characterized in that a press roller mechanism (7) is arranged on the machine frame (1); the press roller mechanism (7) comprises a press roller (71), a bracket (72) and a third power device (73); the bracket (72) is rotatably arranged on the rack (1); the pressing roller (71) is rotatably arranged on the bracket (72); and the third power device (73) is connected with the controller and is used for driving the bracket (72) to rotate.

8. The automatically regulated take-up device according to claim 7, characterized in that said brackets (72) and said third power means (73) are both provided in two and symmetrically on either side of said pressure roller (71).