CN221136012U

CN221136012U - Sizing cutting device for TPU (thermoplastic polyurethane) splitting machine

Info

Publication number: CN221136012U
Application number: CN202322741875.4U
Authority: CN
Inventors: 李业民; 李攀; 盛春响; 李业坦; 朱亮亮
Original assignee: Shandong Kaiyi Plastic Technology Co ltd
Current assignee: Shandong Kaiyi Plastic Technology Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-06-14
Anticipated expiration: 2033-10-12

Abstract

The utility model relates to the technical field of cutting devices and discloses a sizing cutting device for a TPU (thermoplastic polyurethane) splitting machine, which structurally comprises a cutting table, wherein a through groove is formed in the middle of the cutting table, a track groove is formed in the bottom of the cutting table, a servo motor is fixedly connected to the outer side surface of the cutting table, supporting plates are fixedly connected to the two sides of the upper surface of the cutting table, a pressing roller is connected to the supporting plates through driving motor transmission, a sliding block is connected to the output end of the servo motor through a threaded rod, an electric push rod is fixedly connected to one end of the sliding block, a cutting motor is connected to the output end of the electric push rod through a mounting plate, and a cutting wheel is fixedly connected to the output end of the cutting motor. The utility model effectively realizes the pressing limit of the TPU film in the cutting process, avoids the phenomenon of position deviation of the TPU film in the cutting process, and also enables the cut TPU film to be automatically conveyed on the cutting table, thereby improving the stability of the sizing cutting device in cutting the TPU film.

Description

Sizing cutting device for TPU (thermoplastic polyurethane) splitting machine

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a sizing cutting device for a TPU (thermoplastic polyurethane) splitting machine.

Background

The slitting machine is a mechanical device for dividing wide paper, mica tape or film into a plurality of narrow materials, is commonly used for paper making machines, wire and cable mica tapes and printing and packaging machines, is mainly used for slitting non-woven fabrics/mica tapes, paper, insulating materials and various film materials, and is particularly suitable for slitting narrow tapes (non-woven fabrics, paper, insulating materials, mica tapes, films and the like).

At present, the current fixed-length cutting device for the TPU splitting machine can not press and limit the TPU film in the cutting process, the TPU film easily has the phenomenon of position deviation in the cutting process, and the cut TPU film can not be automatically conveyed on a cutting table. For this reason, new solutions need to be designed to solve.

Disclosure of utility model

The utility model aims to provide a sizing cutting device for a TPU splitting machine, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a TPU cutting machine scale cutting device, includes the cutting table, logical groove has been seted up to the centre department of cutting table, the track groove has been seted up to the bottom of cutting table, the lateral surface fixedly connected with servo motor of cutting table, the both sides fixedly connected with backup pad of cutting table upper surface, the backup pad is connected with the compression roller through the driving motor transmission, servo motor's output is connected with the slider through the threaded rod, the one end fixedly connected with electricity push rod of slider, the output of electricity push rod is connected with cutting motor through the mounting panel, cutting motor's output fixedly connected with cutting wheel.

Through adopting above-mentioned technical scheme, effectually realized suppressing spacing to TPU membrane cutting in-process, avoided the TPU membrane to appear the phenomenon of position deviation in the cutting process, but also can let the TPU membrane after the cutting carry on the cutting bench automatically, improved the stability of scale cutting device when cutting to the TPU membrane.

As an alternative of the technical scheme of the application, one end of the mounting plate is fixedly connected with the output end of the electric push rod, and one side of the mounting plate is fixedly connected with the mounting end of the cutting motor.

Through adopting above-mentioned technical scheme, conveniently let the electric putter drive the cutting motor on the mounting panel and go up and down.

As an alternative of the technical scheme of the application, one end of the electric push rod is movably connected in the track groove, and the other end of the electric push rod is movably connected with the inner wall of the cutting table.

Through adopting above-mentioned technical scheme, conveniently let the one end of electric putter remove in the inside of track groove.

As an alternative of the technical scheme of the application, the outer part of the sliding block is movably connected with the inner wall of the cutting table, and the center of the sliding block is in threaded connection with the outer part of the threaded rod.

Through adopting above-mentioned technical scheme, conveniently let the inside of the cutting platform that the threaded rod drove the slider remove.

As an alternative of the technical scheme of the application, one end of the threaded rod is movably connected to the inner wall of the cutting table, and the other end of the threaded rod is fixedly connected to the output end of the servo motor.

Through adopting above-mentioned technical scheme, conveniently let servo motor drive the threaded rod and rotate in the inside of cutting table.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

According to the TPU film cutting device, through the combination of the servo motor, the driving motor, the press roller, the threaded rod, the sliding block, the electric push rod, the cutting motor and the cutting wheel, the pressing limit in the TPU film cutting process is effectively realized, the phenomenon that the position of the TPU film deviates in the cutting process is avoided, the cut TPU film can be automatically conveyed on the cutting table, and the stability of the cut TPU film cutting device in cutting the TPU film is improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a cross-sectional view of a sizing cutting device for a TPU splitting machine of the present utility model;

Fig. 2 is a front view of a sizing cutting device for a TPU slitter of the present utility model.

In the figure: 1. a cutting table; 11. a through groove; 12. a track groove; 13. a servo motor; 14. a support plate; 15. a driving motor; 16. a press roller; 17. a threaded rod; 18. a slide block; 19. an electric push rod; 20. a mounting plate; 21. a cutting motor; 22. and (3) a cutting wheel.

Detailed Description

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a TPU cutting machine fixed length cutting device, including cutting board 1, logical groove 11 has been seted up to the centre department of cutting board 1, rail groove 12 has been seted up to the bottom of cutting board 1, the lateral surface fixedly connected with servo motor 13 of cutting board 1, the both sides fixedly connected with backup pad 14 of cutting board 1 upper surface, backup pad 14 is connected with compression roller 16 through driving motor 15 transmission, servo motor 13's output is connected with slider 18 through threaded rod 17, threaded rod 17's one end swing joint is at cutting board 1's inner wall, threaded rod 17's the other end fixed connection is at servo motor 13's output, slider 18's outside swing joint is at cutting board 1's inner wall, slider 18's center department threaded connection is in threaded rod 17's outside, slider 18's one end fixed connection electric putter 19, electric putter 19's one end swing joint is in rail groove 12's inside, electric putter 19's other end swing joint is at cutting board 1's inner wall, electric putter 19's output is connected with cutting motor 21 through mounting panel 20, cutting motor 21's output fixedly connected with cutting wheel 22, mounting panel 20's one end fixed connection is at electric putter 19's output, one side of mounting panel 20 is at the mounting panel 21 fixedly connected with the installation end of cutting motor 21.

In the technical scheme, the TPU film cutting device is convenient to press and limit in the TPU film cutting process, avoids the phenomenon of position deviation of the TPU film in the cutting process, and can also enable the cut TPU film to be automatically conveyed on the cutting table 1, so that the stability of the cutting device for the TPU film is improved in cutting.

Working principle: when the TPU film is cut, firstly, the TPU film is cut and paved on the upper surface of the cutting table 1, then the driving motor 15 drives the press roller 16 to convey and press the TPU film, when the TPU film moves to a cutting position, the electric push rod 19 drives the cutting motor 21 on the mounting plate 20 to ascend, and then the cutting motor 21 drives the cutting wheel 22 to rotate, so that the TPU film is cut, in the process, the servo motor 13 drives the sliding block 18 to move in the cutting table 1 through the threaded rod 17, and then the sliding block 18 drives the electric push rod 19 to move in the track groove 12, so that the electric push rod 19 drives the cutting motor 21 and the cutting wheel 22 on the mounting plate 20 to move.

It should be noted that, the components mentioned by the fixed-length cutting device for the TPU splitting machine of the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of the fixed-length cutting device are all known by those skilled in the art through technical manuals or known by routine experimental methods, all the electric devices mentioned above refer to power elements, electric devices and adapted monitoring computers and power sources to be connected through wires, and specific connection means should refer to the following working principles, and the sequential working order among the electric devices is completed for the specific connection means, which is known in the art, and the following main description of the working principles and processes will not be described for the electrical control.

Claims

1. The utility model provides a TPU cutting machine scale cutting device, includes cutting table (1), its characterized in that: the middle department of cutting board (1) has seted up logical groove (11), track groove (12) have been seted up to the bottom of cutting board (1), the lateral surface fixedly connected with servo motor (13) of cutting board (1), the both sides fixedly connected with backup pad (14) of cutting board (1) upper surface, backup pad (14) are connected with compression roller (16) through driving motor (15) transmission, the output of servo motor (13) is connected with slider (18) through threaded rod (17), the one end fixedly connected with electric putter (19) of slider (18), the output of electric putter (19) is connected with cutting motor (21) through mounting panel (20), the output fixedly connected with cutting wheel (22) of cutting motor (21).

2. The sizing cutting device for a TPU slitter according to claim 1, wherein: one end of the mounting plate (20) is fixedly connected with the output end of the electric push rod (19), and one side of the mounting plate (20) is fixedly connected with the mounting end of the cutting motor (21).

3. The sizing cutting device for a TPU slitter according to claim 1, wherein: one end of the electric push rod (19) is movably connected to the inside of the track groove (12), and the other end of the electric push rod (19) is movably connected to the inner wall of the cutting table (1).

4. The sizing cutting device for a TPU slitter according to claim 1, wherein: the outside of slider (18) swing joint is in the inner wall of cutting board (1), the center department threaded connection of slider (18) is in the outside of threaded rod (17).

5. The sizing cutting device for a TPU slitter according to claim 1, wherein: one end of the threaded rod (17) is movably connected to the inner wall of the cutting table (1), and the other end of the threaded rod (17) is fixedly connected to the output end of the servo motor (13).