CN220392838U

CN220392838U - Protective film flattening device

Info

Publication number: CN220392838U
Application number: CN202321903226.3U
Authority: CN
Inventors: 李贵; 丛翼; 游珊; 游佐航; 游洋
Original assignee: Anhui Huarou Photoelectric Co ltd
Current assignee: Anhui Huarou Photoelectric Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-26
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a protective film flattening device, which comprises a mounting frame, wherein a tensioning mechanism is arranged on one side of the mounting frame, a flattening mechanism is arranged at the top of the mounting frame, the flattening mechanism comprises an adjusting motor, a screw rod, a sliding seat and a flattening roller, symmetrical spiral bulges are arranged on the outer side of the flattening roller, a pair of limit rollers are rotatably connected to the inner wall of the mounting frame, and a winding mechanism is arranged on the outer side of the mounting frame; through being provided with flattening mechanism, when the fold takes place for the protection film, flattening roller and spacing roller cooperation carry out automatic flattening operation to the protection film, need not manual operation, have improved the degree of automation and the efficiency of flattening operation, and secondly, the spiral arch in the flattening roller outside follows the protection film rotation, can exert outside power at the flattening operation from the center of protection film, can play the auxiliary role to the flattening operation of protection film, have better flattening effect, improved the practicality of device.

Description

Protective film flattening device

Technical Field

The utility model relates to the technical field of protective film processing, in particular to a protective film flattening device.

Background

In the production process of the protective film, the produced protective film is usually required to be rolled and collected, and the protective film is wrinkled due to inaccurate placement of the protective film, so that the rolling of the protective film is affected.

Through retrieval, the patent of Chinese patent application number 202123075382.9 discloses a protective film flattening device, which comprises a table body, first mounting seats, wind-up rolls, rotating motors, second mounting seats and rotating rolls, wherein the first mounting seats are fixedly arranged at the inner end and the outer end of the left side of the upper surface of the table body, the wind-up rolls are rotatably arranged between the two first mounting seats, the rotating motors are fixedly arranged at the outer side surfaces of the outer side first mounting seats, the second mounting seats are fixedly arranged at the two corners of the right side of the upper surface of the table body, and the rotating rolls are rotatably arranged between the two second mounting seats through bearings; the device is provided with leveling mechanism through, when the fold appears in the rolling, through twisting adjusting bolt, adjusting bolt drives the lifting block and moves down for the second rubber roller moves down, and the cooperation first rubber roller presss from both sides the protection film tight, and the rethread electric telescopic handle drives the inside and outside removal of activity riser, makes the activity riser drive the inside and outside removal of first rubber roller and second rubber roller, thereby reaches the effect of adjustment protection film position.

Above-mentioned patent is lower to the degree of automation and the efficiency of the flat operation of protection film, needs the workman to twist adjusting bolt through the instrument, and then realizes the flat operation to the protection film, and this patent is relatively poor to the flat effect of protection film, leads to the practicality of device relatively poor.

For this reason, we propose a protective film flattening device for solving the above-mentioned problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a protective film flattening device.

The utility model solves the technical problems by the following technical proposal: including the installation frame, one side of installation frame is provided with straining device, the top of installation frame is provided with flattening mechanism, flattening mechanism includes accommodate motor, accommodate motor passes through the top that the bolt fastening was installed the frame, accommodate motor's output is fixed with the lead screw, the outside of lead screw is provided with the sliding seat, one side rotation of sliding seat is connected with the flattening roller, the outside of flattening roller is provided with symmetrical spiral arch, the inner wall rotation of installation frame is connected with a pair of spacing roller, the outside of installation frame is provided with winding mechanism.

As still further aspects of the utility model: the bottom of the installation frame is fixed with a supporting frame through bolts.

As still further aspects of the utility model: the side wall of the mounting rack is provided with a control panel.

As still further aspects of the utility model: the tensioning mechanism comprises a rotating roller, the rotating roller is rotationally connected to one side of the mounting frame, a connecting frame is fixed to the outer side of the rotating roller, a supporting roller is rotationally connected to the inner wall of the connecting frame, a spring is fixed to one side of the connecting frame, and one end of the spring is connected with the mounting frame.

As still further aspects of the utility model: and a limiting block is fixed on one side of the mounting frame, which is close to the rotating roller.

As still further aspects of the utility model: the winding mechanism comprises a mounting plate, the mounting plate is fixed on one side of the mounting frame through bolts, a winding motor is fixed on one side of the mounting plate through bolts, and a winding roller is fixed at the output end of the winding motor.

As still further aspects of the utility model: one side of the installation frame, which is close to the installation plate, is rotationally connected with a guide roller.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. through being provided with flattening mechanism, when the protection film takes place the fold, drive the sliding seat through accommodate motor and lead screw cooperation and remove downwards, and then drive the flattening roller and remove, push down the protection film through the flattening roller, flattening roller and limiting roller cooperation carry out automatic flattening operation to the protection film, need not manual operation, have improved flattening operation's degree of automation and efficiency;

2. the spiral bulges at the outer side of the flattening roller rotate along with the protective film, so that an outward force can be applied from the center of the protective film in the flattening operation, the flattening operation of the protective film can be assisted, a good flattening effect is achieved, and the practicability of the device is improved;

3. through being provided with straining device, the top of backing roll is walked around to the protection film to walk around from the bottom of live-action roller, the protection film is to the decurrent pressure of backing roll support, makes the link rotate on the live-action roller, and the backing roll can carry out elastic support to the protection film under the effect of spring, and then realizes the self-adaptation tensioning operation to the protection film, can guarantee the rate of tension of protection film when the transportation, reduces the frequency that the fold appears in the protection film.

Drawings

FIG. 1 shows a schematic diagram of an axially measured structure provided in accordance with an embodiment of the present utility model;

FIG. 2 shows an enlarged schematic view of the portion A in FIG. 1 according to an embodiment of the present utility model;

FIG. 3 shows a schematic diagram of an isometric cross-sectional structure provided in accordance with an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the portion B in FIG. 3 according to an embodiment of the present utility model;

FIG. 5 shows a schematic diagram of a front cross-sectional structure provided in accordance with an embodiment of the present utility model;

FIG. 6 is an enlarged schematic view of the portion C in FIG. 5 according to an embodiment of the present utility model;

fig. 7 shows a schematic structural view of a flattening mechanism provided according to an embodiment of the present utility model.

Legend description:

100 mounting frames, 110 supporting frames, 120 control panels, 210 rotating rollers, 220 connecting frames, 221 limiting blocks, 230 supporting rollers, 240 springs, 310 adjusting motors, 320 screw rods, 330 sliding seats, 340 flattening rollers, 350 limiting rollers, 410 mounting plates, 420 winding motors, 421 winding rollers and 430 guide rollers.

Detailed Description

In the description of the present utility model, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top" are used;

the orientation or positional relationship indicated by "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "sleeved," "connected," etc. should be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-7, the present utility model provides a technical solution: the device comprises a mounting frame 100, wherein a supporting frame 110 is fixed at the bottom of the mounting frame 100 through bolts, a control panel 120 is arranged on the side wall of the mounting frame 100, a tensioning mechanism is arranged on one side of the mounting frame 100, a flattening mechanism is arranged at the top of the mounting frame 100 and comprises an adjusting motor 310, a screw rod 320, a sliding seat 330 and a flattening roller 340, symmetrical spiral bulges are arranged on the outer side of the flattening roller 340, a pair of limit rollers 350 are rotatably connected to the inner wall of the mounting frame 100, and a winding mechanism is arranged on the outer side of the mounting frame 100; through being provided with flattening mechanism, when the fold takes place for the protection film, drive sliding seat 330 through accommodate motor 310 and lead screw 320 cooperation, and then drive flattening roller 340 and remove, push down the protection film through flattening roller 340, flattening roller 340 carries out automatic flattening operation to the protection film with spacing roller 350 cooperation, need not manual operation, degree of automation and efficiency of flattening operation have been improved, secondly, the spiral protrusion in the flattening roller 340 outside follows the protection film rotation, can exert outside power from the center of protection film at the flattening operation, can play the auxiliary role to the flattening operation of protection film, have better flattening effect, the practicality of device has been improved.

Specifically, the tensioning mechanism includes a rotating roller 210, the rotating roller 210 is rotatably connected to one side of the installation frame 100, a connecting frame 220 is fixed on the outer side of the rotating roller 210, a supporting roller 230 is rotatably connected to the inner wall of the connecting frame 220, a spring 240 is fixed on one side of the connecting frame 220, and one end of the spring 240 is connected to the installation frame 100; through being provided with straining device, the top of backing roll 230 is walked around to the protection film to walk around from the bottom of live-action roller 210, the protection film is to the decurrent pressure of backing roll 230 support, makes link 220 rotate on live-action roller 210, and backing roll 230 can carry out elastic support to the protection film under the effect of spring 240, and then realizes the self-adaptation tensioning operation to the protection film, can guarantee the rate of tension of protection film when the transportation, reduces the frequency that the fold appears in the protection film.

Specifically, a limiting block 221 is fixed on one side of the installation frame 100 close to the rotating roller 210; the rotation of the connecting frame 220 is limited by the limiting block 221, so that the connecting frame 220 is prevented from rotating beyond the range when the protective film is tensioned and adjusted, and the stable operation of tensioning operation is ensured.

Specifically, the winding mechanism includes a mounting plate 410, the mounting plate 410 is fixed on one side of the mounting frame 100 by bolts, a winding motor 420 is fixed on one side of the mounting plate 410 by bolts, a winding roller 421 is fixed at an output end of the winding motor 420, and a guide roller 430 is rotatably connected to one side of the mounting frame 100 close to the mounting plate 410; through being provided with winding mechanism, carry out the rolling operation through wind-up roll 421 to the protection film, carry out the direction through guide roll 430 and support the protection film, can guarantee the stability of rolling operation.

Working principle: during the use, the protection film is walked around the top of backing roll 230, and walk around from the bottom of rotor roll 210, the protection film is to the decurrent pressure of backing roll 230 support, make link 220 rotate on rotor roll 210, the backing roll 230 can carry out elastic support to the protection film under the effect of spring 240, and then realize the self-adaptation tensioning operation to the protection film, can guarantee the tensity of protection film when the transportation, the protection film walks around the top of a pair of spacer roll 350, carry out the rolling operation to the protection film through winding mechanism, when the protection film takes place the fold, accommodate motor 310 starts, accommodate motor 310 drives lead screw 320 rotation, lead screw 320 drives slide holder 330 and moves down, and then drive the exhibition flat roll 340 and remove, carry out automatic flattening operation to the protection film through exhibition flat roll 340, the spiral protrusion in the outside of exhibition flat roll 340 follows the protection film and rotates, can exert outside power from the center of protection film at the operation, can play the auxiliary role to the flattening operation of protection film, have better effect, one end of protection film is walked around guide roll 430 and is fixed on the 421 at the winding motor, wind-up motor is passed through the winding up roll 421, wind-up operation is carried out the winding up roll 420, wind-up operation is carried out to the winding up roll is carried out to the winding up motor 421.

In addition, the power supply module, the circuit, the electronic component and the control module are all in the prior art, and can be completely realized by a person skilled in the art, so that the protection of the utility model does not relate to the improvement of the internal structure and the method.

While the present utility model has been disclosed with reference to the embodiments and the accompanying drawings, it will be understood by those skilled in the art that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the embodiments and the disclosure of the drawings.

Claims

1. The utility model provides a protection film flattening device, its characterized in that, including installing frame (100), one side of installing frame (100) is provided with straining device, the top of installing frame (100) is provided with flattening device, flattening device includes accommodate motor (310), accommodate motor (310) are fixed in the top of installing frame (100) through the bolt, the output of accommodate motor (310) is fixed with lead screw (320), the outside of lead screw (320) is provided with sliding seat (330), one side rotation of sliding seat (330) is connected with flattening roller (340), the outside of flattening roller (340) is provided with symmetrical spiral arch, the inner wall rotation of installing frame (100) is connected with a pair of spacing roller (350), the outside of installing frame (100) is provided with winding mechanism.

2. A protective film flattening apparatus as in claim 1, wherein a support frame (110) is bolted to the bottom of the mounting frame (100).

3. A protective film flattening apparatus as in claim 2, wherein the side walls of the mounting frame (100) are provided with control panels (120).

4. The protective film flattening device according to claim 1, wherein the tensioning mechanism comprises a rotating roller (210), the rotating roller (210) is rotatably connected to one side of the installation frame (100), a connecting frame (220) is fixed to the outer side of the rotating roller (210), a supporting roller (230) is rotatably connected to the inner wall of the connecting frame (220), a spring (240) is fixed to one side of the connecting frame (220), and one end of the spring (240) is connected to the installation frame (100).

5. The protective film flattening apparatus as claimed in claim 4, wherein a stopper (221) is fixed to a side of the mounting frame (100) near the rotating roller (210).

6. The protective film flattening device according to claim 1, wherein the winding mechanism comprises a mounting plate (410), the mounting plate (410) is fixed on one side of the mounting frame (100) through bolts, a winding motor (420) is fixed on one side of the mounting plate (410) through bolts, and a winding roller (421) is fixed at an output end of the winding motor (420).

7. The protective film flattening apparatus as claimed in claim 6, wherein a guide roller (430) is rotatably connected to a side of the mounting frame (100) near the mounting plate (410).