CN210594449U

CN210594449U - TPU film coiling mechanism

Info

Publication number: CN210594449U
Application number: CN201920960016.5U
Authority: CN
Inventors: 陈盛
Original assignee: Zhongtian Kosen Shanghai Enterprise Development Co ltd
Current assignee: Zhongtian Kesheng Technology Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-22
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a TPU film coiling mechanism belongs to TPU production facility technical field. It includes the base, the top edge fixedly connected with mounting panel of base, the lateral wall fixedly connected with accommodate motor of mounting panel, accommodate motor's output shaft runs through the mounting panel, and terminal fixedly connected with connecting plate, the equal fixedly connected with rolling motor in both ends of connecting plate, the equal fixedly connected with square bar of output shaft end of two rolling motors, the wind-up roll has all been cup jointed in the equal slip on two square bars, still is provided with the shutdown mechanism who is used for cutting off the film between two wind-up rolls. The utility model discloses be provided with two wind-up rolls, when one of them wind-up roll volume is full of the film, the device can cut off the film automatically and convolute it on another empty wind-up roll to make operating personnel have sufficient time to change the full wind-up roll of volume, showing reduction operating personnel's intensity of labour.

Description

TPU film coiling mechanism

Technical Field

The utility model relates to a TPU film coiling mechanism belongs to TPU production facility technical field.

Background

The TPU is a thermoplastic polyurethane elastomer which is an environment-friendly high polymer material, a TPU film is a film prepared by special processes such as calendering, tape casting, film blowing, coating and the like on the basis of TPU granules, and in the process of winding the TPU film, when a winding roller is full, the film needs to be manually cut off, and a new winding roller needs to be replaced, so that an operator needs to act rapidly to ensure that the continuously moving film can be wound on the new winding roller at the first time, and the labor intensity of the operator is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the utility model provides a TPU film coiling mechanism, it has solved the problem that operating personnel changed the high intensity of labour of new wind-up roll.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides a TPU film coiling mechanism, includes the base, the top edge fixedly connected with mounting panel of base, the lateral wall fixedly connected with accommodate motor of mounting panel, accommodate motor's output shaft runs through the mounting panel, and terminal fixedly connected with connecting plate, the equal fixedly connected with rolling motor in both ends of connecting plate, two the equal fixedly connected with square bar of output shaft end of rolling motor, two equal slip has cup jointed the wind-up roll on the square bar, two still be provided with the shutdown mechanism who is used for cutting off the film between the wind-up roll.

As a preferred example, the cutting mechanism includes an electric push rod and a cutter, the electric push rod is fixedly connected to the connecting plate through a bracket and located between the two winding rollers, the cutter is fixedly connected to the movable end of the electric push rod through a cutter holder, and the cutter is arranged in a vertical direction.

As a preferable example, the axes of the two wind-up rolls are both provided with square holes, the inner walls of the two square holes are respectively sleeved with the two square rods in a sliding manner, and the square holes are tightly matched with the square rods.

The utility model has the advantages that: the utility model discloses be provided with two wind-up rolls, when one of them wind-up roll volume is full of the film, the device can cut off the film automatically and convolute it on another empty wind-up roll to make operating personnel have sufficient time to change the full wind-up roll of volume, showing reduction operating personnel's intensity of labour.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the present invention when the film is cut.

In the figure: base 1, mounting panel 2, adjusting motor 3, rolling motor 4, connecting plate 5, square bar 6, wind-up roll 7, electric putter 8, cutter 9, film 10.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-3, a TPU film coiling mechanism, including base 1, the fixedly connected with mounting panel 2 of base 1's top edge, the lateral wall fixedly connected with adjusting motor 3 of mounting panel 2, adjusting motor 3's output shaft runs through mounting panel 2, and terminal fixedly connected with connecting plate 5, the equal fixedly connected with rolling motor 4 in both ends of connecting plate 5, the equal fixedly connected with square bar 6 in output shaft end of two rolling motor 4, equal sliding sleeve has cup jointed wind-up roll 7 on two square bars 6, still be provided with the shutdown mechanism who is used for cutting off film 10 between two wind-up rolls 7.

By adopting the scheme, when one winding roller 7 works, the other winding roller 7 is in the idle state, and the winding roller 7 in the idle state can be rapidly switched to the winding state, so that an operator has sufficient time to replace the full winding roller 7, and the labor intensity of the operator is remarkably reduced.

Shutdown mechanism includes electric putter 8 and cutter 9, and electric putter 8 passes through support fixed connection on connecting plate 5, and is located between two wind-up rolls 7, and cutter 9 passes through blade holder fixed connection at electric putter 8's expansion end, and cutter 9 is vertical direction setting.

Adopt above-mentioned scheme, electric putter 8 and rolling motor 4 all are connected with external circuit through the electric slip ring to still can switch on when making electric putter 8 and rolling motor 4 rotatory, and can not the kinking, cutter 9 rotates under the drive of accommodate motor 3 and connecting plate 5, and turned angle is 180 degrees at every turn, makes cutter 9 be in vertical direction all the time, thereby is convenient for cut off film 10.

The axle center department of two wind-up rolls 7 has all seted up the square hole, and the inner wall in two square holes slides respectively with two square poles 6 and cup joints, and square hole and square pole 6 tight fit.

Adopt above-mentioned scheme, wind-up roll 7 can directly overlap on square bar 6 through the square hole, and square bar 6 is rotatory to drive wind-up roll 7 and rotate, and the wind-up roll of rolling up film 10 can conveniently be followed square bar 6 and dismantled simultaneously.

And a small amount of glue or double-sided adhesive with a small area is coated on the two winding rollers 7.

The working principle is as follows: when using, the winding motor 4 on the left drives the winding roller 7 on the left to rotate, so as to wind the film 10, when the winding roller 7 on the left is full, the adjusting motor 3 rotates 180 degrees clockwise, the winding roller 7 full of the film 10 rotates to the right, the film 10 is lapped on the idle winding roller 7, then the cutter 9 moves upwards under the driving of the electric push rod 8, the film 10 is cut off under the action of the tension of the film 10, the cut-off part of the film 10 drops on the idle winding roller 7 under the action of gravity, and is adhered, the idle winding roller 7 rotates at the moment, so as to continue to collect, and the full winding roller 7 is easily taken out under the condition that the winding film 10 is not influenced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a TPU film coiling mechanism which characterized in that: including base (1), top edge fixedly connected with mounting panel (2) of base (1), lateral wall fixedly connected with accommodate motor (3) of mounting panel (2), the output shaft of accommodate motor (3) runs through mounting panel (2), and terminal fixedly connected with connecting plate (5), the equal fixedly connected with rolling motor (4) in both ends of connecting plate (5), two the equal fixedly connected with square bar (6) in output shaft end of rolling motor (4), two equal slip has cup jointed wind-up roll (7), two on square bar (6) still be provided with the shutdown mechanism who is used for cutting off film (10) between wind-up roll (7).

2. The TPU film winding device of claim 1, wherein: shutdown mechanism includes electric putter (8) and cutter (9), electric putter (8) are through support fixed connection on connecting plate (5), and are located between two wind-up rolls (7), cutter (9) are through blade holder fixed connection at the expansion end of electric putter (8), just cutter (9) are vertical direction setting.

3. The TPU film winding device of claim 1, wherein: two the axle center department of wind-up roll (7) has all seted up the square hole, two the inner wall in square hole slides with two square poles (6) respectively and cup joints, and square hole and square pole (6) tight fit.