CN218052943U - Protective film slitter edge collection device - Google Patents

Abstract

The utility model discloses a protective film waste edge collecting device, which comprises a reducer and a drive motor installed on the side wall thereof, the output end of the drive motor is connected with the input end of the reducer, and the output end of the reducer is connected with a square The rotating rod is slidingly sleeved with a winding wheel on the square rotating rod, and a mounting plate is arranged below the winding wheel. The utility model has a simple structure. The drive motor drives the square rotating rod and the winding wheel on it to rotate through the reducer. The winding wheel wraps the waste edge of the protective film. During the winding process, the servo motor drives the screw rod to rotate back and forth, and the screw rod drives the sliding seat and The rotating roller on it drives the winding wheel to move back and forth, and evenly winds the waste edge on the winding wheel, and the rotating roller can rotate. When it is turned to a horizontal state, the rotating roller and the winding wheel will not interfere, and the winding When the wheel is removed or installed, the torsion spring keeps the roller in a vertical state, realizing the automatic reset of the roller.

Description

A protective film waste edge collection device

technical field

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

Background technique

Society is developing, human beings are progressing, people's requirements for the quality of life are constantly improving, and various new things are constantly appearing. It is so seemingly ordinary but it also brings great convenience to our life.

In the past, there were problems in the packaging and transportation of some products. In the past, many of our products often had problems in the process of transportation. The most common problem was wear and tear, which caused great economic losses. Because once some items are worn, they are basically useless, and the biggest advantage of the protective film is that the protected products are not polluted, corroded, scratched during production, processing, transportation, storage and use, and protect the original Clean and shiny surface, so as to improve product quality and market competitiveness; in the processing of protective film, its width needs to be cut to the design width, and the waste edges after cutting need to be collected for easy management.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a protective film waste edge collection device.

In order to achieve the above object, the utility model adopts the following technical solutions:

A device for collecting waste edges of protective film, comprising a reducer and a drive motor installed on its side wall, the output end of the drive motor is connected to the input end of the reducer, the output end of the reducer is connected to a square rotating rod, and the square rotating rod A winding wheel is slidably sleeved on the rod, and a mounting plate is provided below the winding wheel, and a reciprocating drive structure that can drive the winding wheel to reciprocate axially along the square rotating rod is installed on the mounting plate.

Preferably, the reciprocating drive structure includes a sliding seat, which is slidably connected in a chute provided on the top of the mounting plate, a threaded screw is connected to the sliding seat, one end of the screw rod is rotatably connected to the inner wall of the chute, and the other end is connected to the mounting plate. The output end of the servo motor in the chute is connected, and the sliding seat is rotatably connected with rotating rollers arranged symmetrically, and the rotating rollers stir the winding wheel to move back and forth.

Preferably, the sliding seat is connected with a fixed seat, the fixed seat is rotatably connected with a rotating shaft, both ends of the rotating shaft are connected with rotating blocks, the top of the rotating block is rotatably connected with the rotating roller, and a reset component is installed on the rotating shaft.

Preferably, the reset member includes a torsion spring, which is sleeved on the rotating shaft, and the two ends of the torsion spring are respectively connected to the fixed seat and the rotating block.

Preferably, the cross-section of the sliding seat is dovetail-shaped, and the cross-sectional shape of the chute matches it.

Compared with the prior art, the beneficial effect of the utility model is: the utility model is simple in structure, and the drive motor drives the square rotating rod and the winding wheel on it to rotate through the reducer, and the winding wheel wraps the waste edge of the protective film. , the servo motor drives the screw to rotate reciprocally, and the screw drives the slide seat and the roller on it to move the winding wheel back and forth, so that the waste edge is evenly wound on the winding wheel, and the roller can rotate to turn it to a horizontal state At this time, the rotating roller and the winding wheel will not interfere, and the winding wheel can be removed or installed, and the torsion spring keeps the rotating roller in a vertical state to realize the automatic reset of the rotating roller.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art in a more specific and intuitive manner, the following briefly introduces the drawings that are required in the description of the embodiments or the prior art.

Fig. 1 is the structural representation that the utility model proposes;

Fig. 2 is another direction view of Fig. 1 .

Among the figure: reducer 1, driving motor 2, square rotating rod 3, winding wheel 4, screw mandrel 5, mounting plate 6, sliding seat 7, fixed seat 8, rotating roller 9, rotating block 10.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Fig. 1-2, a protective film waste edge collection device includes a reducer 1 and a drive motor 2 installed on its side wall, the output end of the drive motor 2 is connected to the input end of the reducer 1, and the output of the reducer 1 The end is connected with a square rotating rod 3, and a winding wheel 4 is slidably sleeved on the square rotating rod 3. A mounting plate 6 is provided below the winding wheel 4, and a mounting plate 6 is installed on the mounting plate 6 to drive the winding wheel 4 along the axial direction of the square rotating rod 3. Reciprocating drive structure for reciprocating movement.

In this embodiment, the reciprocating drive structure includes a sliding seat 7, which is slidably connected in a chute provided on the top of the mounting plate 6, and a threaded screw 5 is threaded on the sliding seat 7, and the inner wall of the chute at one end of the screw rod 5 is rotatably connected. , the other end of which is connected to the output end of the servo motor installed in the chute, the sliding seat 7 is rotatably connected with a symmetrically arranged rotating roller 9, the rotating roller 9 moves the winding wheel 4 to reciprocate, and the servo motor drives the screw rod 5 to reciprocate , The screw rod 5 drives the sliding seat 7 to move back and forth horizontally.

In this embodiment, the sliding seat 7 is connected with a fixed seat 8, and the fixed seat 8 is rotatably connected with a rotating shaft. Both ends of the rotating shaft are connected with a rotating block 10, and the top of the rotating block 10 is connected with the rotating roller 9 in rotation. The resetting part, by rotating the rotating roller 9 to a horizontal state, facilitates the winding wheel 4 to be inserted into the square rotating rod 3, so that the two rotating rollers 9 are respectively located on both sides of the winding wheel 4 to realize stirring.

In this embodiment, the reset part includes a torsion spring, the torsion spring is sleeved on the rotating shaft, and the two ends of the torsion spring are respectively connected with the fixed seat 8 and the rotating block 10, so as to realize the automatic reset of the rotating roller 9, and the section of the sliding seat 7 is dovetail Shape, and the cross-sectional shape of the chute matches it to realize the limit of the sliding seat 7.

In this case, the drive motor 2 drives the square rotating rod 3 and the winding wheel 4 on it to rotate through the reducer 1, and the winding wheel 4 wraps the waste edge of the protective film. During the winding process, the servo motor drives the screw rod 5 to rotate back and forth, and the screw rod 5 Drive the sliding seat 7 and the rotating roller 9 on it to move the winding wheel 4 back and forth, wind the waste edge evenly on the winding wheel 4, and the rotating roller 9 can rotate, when it is rotated to a horizontal state, the rotating roller 9 and Winding wheel 4 can not produce interference, and winding wheel 4 can be taken off or installed, and torsion spring keeps rotating roller 9 in vertical state, realizes rotating roller 9 and resets automatically.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. A protective film waste edge collection device, comprising a speed reducer (1) and a driving motor (2) installed on its side wall, the output end of the driving motor (2) is connected with the input end of the speed reducer (1), and its It is characterized in that the output end of the reducer (1) is connected with a square rotating rod (3), the winding wheel (4) is slidingly sleeved on the square rotating rod (3), and a mounting plate is provided under the winding wheel (4) (6), a reciprocating drive structure capable of driving the winding wheel (4) to reciprocate axially along the square rotating rod (3) is installed on the mounting plate (6). 2. A protective film waste edge collection device according to claim 1, characterized in that the reciprocating drive structure includes a sliding seat (7), which is slidably connected to the top of the mounting plate (6) In the chute, the screw rod (5) is threadedly connected to the sliding seat (7). One end of the screw rod (5) is connected to the inner wall of the chute for rotation, and the other end is connected to the output end of the servo motor installed in the chute. The sliding seat (7) the upper rotation is connected with the rotating roller (9) that is arranged symmetrically, and the rotating roller (9) stirs the winding wheel (4) to move back and forth. 3. A protective film waste edge collection device according to claim 2, characterized in that, the sliding seat (7) is connected with a fixed seat (8), and the fixed seat (8) is rotatably connected with a rotating shaft, and the rotating shaft The two ends of each are connected with a turning block (10), and the top of the turning block (10) is rotatably connected with the turning roller (9), and a resetting part is installed on the rotating shaft. 4. A protective film waste edge collection device according to claim 3, wherein the reset member includes a torsion spring, the torsion spring is sleeved on the rotating shaft, and the two ends of the torsion spring are respectively connected to the fixed seat (8 ) is connected with the turning block (10). 5. A device for collecting waste edge of protective film according to claim 4, characterized in that, the section of the sliding seat (7) is dovetail-shaped, and the section shape of the chute matches it.

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