CN216543432U

CN216543432U - Moisture absorption dampproofing plastic film cutting conveyor

Info

Publication number: CN216543432U
Application number: CN202122088637.9U
Authority: CN
Inventors: 王树霞
Original assignee: Tianjin Senwang Plastic Packaging Co ltd
Current assignee: Tianjin Senwang Plastic Packaging Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-05-17
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a moisture absorption and moisture prevention plastic film cutting and conveying device which comprises a base, a leveling roller and a driving motor, wherein a connecting frame A is arranged at one end of the top of the base, a plastic film winding roller is arranged at the upper end of the connecting frame A, a central shaft A is arranged in the plastic film winding roller, a ball bearing A is arranged on the connecting frame A, the central shaft A penetrates through the ball bearing A, one end of the central shaft A is connected with a driving gear, the driving motor is arranged on one side of the top of the base through a screw, and a transmission belt is connected between the driving motor and the driving gear. This novel plastic film cutting conveyor has and carries out the function of flattening with the plastic film at the in-process of carrying out the plastic film and carry out, and the effectual plastic film of avoiding produces the phenomenon of fold or even rupture, can control the width of plastic film simultaneously, and the practicality is good, is fit for extensively using widely.

Description

Moisture absorption dampproofing plastic film cutting conveyor

Technical Field

The utility model relates to the technical field of processing devices, in particular to a moisture absorption and moisture prevention plastic film cutting and conveying device.

Background

In the processing process of the moisture-absorbing and moisture-proof plastic film, the cutting of the semi-finished product of the plastic film is an indispensable procedure, and the plastic film is cut, so that the plastic film can be conveniently packaged and transported.

However, the traditional moisture absorption and moisture prevention plastic film cutting device has the following disadvantages: 1. when the plastic film is conveyed and cut, the function of driving the winding roller of the plastic film to rotate stably at a constant speed is not provided; 2. the plastic film conveying device has no function of leveling the plastic film in the conveying process of the plastic film, and cannot avoid the phenomenon that the plastic film is creased or even broken; 3. it does not have a function of controlling the width of the plastic film. For this purpose, we propose a moisture-absorbing moisture-proof plastic film cutting and conveying device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a moisture-absorbing and moisture-proof plastic film cutting and conveying device which can effectively solve the problems in the background technology.

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

the utility model provides a moisture absorption dampproofing plastic film cutting conveyor, includes base, leveling roller and driving motor, the one end at base top is equipped with link A, link A upper end is equipped with plastic film winding roller, plastic film winding roller internally mounted center pin A, be equipped with ball bearing A on the link A, center pin A runs through ball bearing A, drive gear is connected to center pin A one end, mounting screw driving motor is passed through to one side at base top, the drive belt is connected between driving motor and the drive gear.

Furthermore, a limiting plate is arranged at the top of the base and at one end of the plastic film winding roller, a guide groove is formed in the inner side of the limiting plate, a linear hydraulic push rod A is arranged on the outer side of the limiting plate, an output shaft of the linear hydraulic push rod A is connected with the limiting plate, a guide rail is arranged on the surface of the top of the base and at the lower end of the limiting plate, a slide block is arranged at the bottom of the limiting plate, and the slide block is located in the guide rail; the side that the guide way can be convenient for the plastic film removes, through the effect of sharp hydraulic rod A and guide rail, personnel can adjust the distance between the limiting plate for distance numerical value between the limiting plate is the same with the distance numerical value between the cutting knife, thereby makes the plastic film pass between the limiting plate with fixed width, and the cutting knife cuts the plastic film with the settlement width immediately to the plastic film.

Furthermore, a connecting frame B is arranged at the top of the base and between the plastic film winding roller and the limiting plate, a leveling roller is arranged at the upper end of the connecting frame B, a central shaft B is arranged inside the leveling roller, and two ends of the central shaft B are connected with the connecting frame B through ball bearings B; the leveling roller can extrude and level the plastic film, and the plastic film is prevented from being wrinkled or broken.

Furthermore, a U-shaped mounting frame is arranged at the other end of the top of the base, linear hydraulic push rods B are arranged at two ends of the top of the U-shaped mounting frame, one end of an output shaft of each linear hydraulic push rod B is connected with a cutting knife, and the cutting knife is positioned inside the U-shaped mounting frame; the linear hydraulic push rod B can drive the cutting knife to adjust the height up and down.

Furthermore, a handrail is welded at one end of the base, and universal wheels are installed on the periphery of the bottom of the base through screws; through the combined action of handrail and universal wheel, personnel can remove this novel device.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the moisture-absorbing and moisture-proof plastic film cutting and conveying device, the driving motor can drive the transmission belt and the driving gear to rotate through the driving motor and the driving gear, and then the driving gear can drive the plastic film winding roller to rotate, so that the purpose of driving the plastic film winding roller to rotate through a belt transmission mode is achieved, and finally the plastic film winding roller can rotate stably and uniformly.

2. According to the moisture-absorbing and moisture-proof plastic film cutting and conveying device, the leveling roller can slightly extrude the plastic film, so that the plastic film can be leveled, and the phenomenon that the plastic film is wrinkled or broken in the conveying process is avoided.

3. According to the moisture absorption and moisture prevention plastic film cutting and conveying device, the linear hydraulic push rod A can drive the limiting plates to move through the linear hydraulic push rod A, the limiting plates can move more smoothly through the guide rail, the distance between the limiting plates can be adjusted, the plastic film penetrates through the limiting plates in a fixed width, and the cutting knife cuts the plastic film in a set width immediately.

Drawings

Fig. 1 is a schematic view of the overall structure of a moisture-absorbing moisture-proof plastic film cutting and conveying device.

Fig. 2 is a schematic diagram of a limiting plate structure of the moisture-absorbing moisture-proof plastic film cutting and conveying device.

Fig. 3 is a structural schematic diagram of a linear hydraulic push rod B and a cutting knife of the moisture absorption and moisture proof plastic film cutting and conveying device.

Fig. 4 is a schematic structural diagram of a plastic film winding roller of the moisture-absorbing moisture-proof plastic film cutting and conveying device.

Fig. 5 is a schematic structural view of a leveling roller of the moisture-absorbing moisture-proof plastic film cutting and conveying device of the utility model.

In the figure: 1. a base; 2. a U-shaped mounting frame; 3. a linear hydraulic push rod A; 4. a linear hydraulic push rod B; 5. a limiting plate; 6. a leveling roller; 7. a handrail; 8. a plastic film winding roller; 9. A drive gear; 10. a transmission belt; 11. a drive motor; 12. a universal wheel; 13. a guide rail; 14. A guide groove; 15. a cutting knife; 16. a connecting frame A; 17. a central axis A; 18. a ball bearing A; 19. a connecting frame B; 20. a central axis B; 21. and a ball bearing B.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-5, a moisture absorption and moisture proof plastic film cutting and conveying device comprises a base 1, a leveling roller 6 and a driving motor 11, wherein a connecting frame a16 is arranged at one end of the top of the base 1, a plastic film winding roller 8 is arranged at the upper end of the connecting frame a16, a central shaft a17 is arranged inside the plastic film winding roller 8, a ball bearing a18 is arranged on the connecting frame a16, the central shaft a17 penetrates through the ball bearing a18, one end of the central shaft a17 is connected with the driving gear 9, the driving motor 11 is arranged on one side of the top of the base 1 through screws, and a transmission belt 10 is connected between the driving motor 11 and the driving gear 9.

A limiting plate 5 is arranged at the top of the base 1 and at one end of the plastic film winding roller 8, a guide groove 14 is formed in the inner side of the limiting plate 5, a linear hydraulic push rod A3 is arranged on the outer side of the limiting plate 5, an output shaft of the linear hydraulic push rod A3 is connected with the limiting plate 5, a guide rail 13 is arranged on the surface of the top of the base 1 and at the lower end of the limiting plate 5, a sliding block is arranged at the bottom of the limiting plate 5, and the sliding block is located in the guide rail 13; the side that the guide way 14 can be convenient for the plastic film removes, through the effect of sharp hydraulic pressure push rod A3 and guide rail 13, the personnel can adjust the distance between the limiting plate 5 for distance numerical value between the limiting plate 5 is the same with the distance numerical value between the cutting knife 15, thereby makes the plastic film pass between the limiting plate 5 with fixed width, and cutting knife 15 cuts the plastic film with setting for the width immediately.

A connecting frame B19 is arranged at the top of the base 1 and between the plastic film winding roller 8 and the limiting plate 5, a leveling roller 6 is arranged at the upper end of the connecting frame B19, a central shaft B20 is installed inside the leveling roller 6, and two ends of the central shaft B20 are connected with a connecting frame B19 through ball bearings B21; the leveling roller 6 can extrude and level the plastic film, and the plastic film is prevented from being wrinkled or broken.

The other end of the top of the base 1 is provided with a U-shaped mounting frame 2, two ends of the top of the U-shaped mounting frame 2 are provided with linear hydraulic push rods B4, one end of an output shaft of each linear hydraulic push rod B4 is connected with a cutting knife 15, and the cutting knife 15 is located inside the U-shaped mounting frame 2; the linear hydraulic push rod B4 can drive the cutting knife 15 to adjust the height up and down.

The handrail 7 is welded at one end of the base 1, and universal wheels 12 are installed on the periphery of the bottom of the base 1 through screws; through the combined action of handrail 7 and universal wheel 12, the personnel can remove this novel device.

It should be noted that, the moisture absorption and moisture proof plastic film cutting and conveying device provided by the utility model is characterized in that when the moisture absorption and moisture proof plastic film cutting and conveying device works, a person connects the device with an external power supply, a driving motor 11 drives a driving belt 10 to rotate, then the driving belt 10 drives a driving gear 9 to rotate, and further the driving gear 9 can drive a plastic film winding roller 8 to rotate, so that the plastic film winding roller 8 can rotate stably and uniformly, further, when a plastic film passes through a leveling roller 6, the leveling roller 6 can extrude the plastic film to level the plastic film, further, a linear hydraulic push rod A3 can drive a limiting plate 5 to move, and the limiting plate 5 can move more smoothly by matching with a guide rail 13, so that the distance between the limiting plates 5 can be adjusted, the distance value between the limiting plates 5 is the same as the distance value between the cutting knives 15, and the plastic film passes through the limiting plates 5 with a fixed width, the cutting knife 15 then cuts the plastic film at a set width.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a moisture absorption dampproofing plastic film cutting conveyor, includes base (1), flattening roller (6) and driving motor (11), its characterized in that: the one end at base (1) top is equipped with link A (16), link A (16) upper end is equipped with plastic film winding roller (8), plastic film winding roller (8) internally mounted center pin A (17), be equipped with ball bearing A (18) on link A (16), center pin A (17) run through ball bearing A (18), drive gear (9) is connected to center pin A (17) one end, screw installation driving motor (11) is passed through to one side at base (1) top, be connected between driving motor (11) and drive gear (9) drive belt (10).

2. The moisture-absorbing moisture-proof plastic film cutting and conveying apparatus as claimed in claim 1, wherein: base (1) top and the one end that is located plastic film winding roller (8) are equipped with limiting plate (5), guide way (14) are seted up to the inboard of limiting plate (5), the outside of limiting plate (5) sets up sharp hydraulic rod A (3), the output shaft and limiting plate (5) of sharp hydraulic rod A (3) are connected, the lower extreme that base (1) top surface just is located limiting plate (5) sets up guide rail (13), limiting plate (5) bottom is equipped with the slider, the slider is located guide rail (13).

3. The moisture-absorbing moisture-proof plastic film cutting and conveying apparatus as claimed in claim 1, wherein: the top of base (1) just is located and is equipped with link B (19) between plastic film winding roller (8) and limiting plate (5), link B (19) upper end sets up leveling roller (6), the internally mounted center pin B (20) of leveling roller (6), center pin B (20) screw all is connected with link B (19) through ball bearing B (21).

4. The moisture-absorbing moisture-proof plastic film cutting and conveying apparatus as claimed in claim 1, wherein: the other end at base (1) top is equipped with U type mounting bracket (2), U type mounting bracket (2) top both ends all are equipped with sharp hydraulic push rod B (4), sharp hydraulic push rod B (4) output shaft one end connection cutting knife (15), cutting knife (15) are located the inside of U type mounting bracket (2).

5. The moisture-absorbing moisture-proof plastic film cutting and conveying apparatus as claimed in claim 1, wherein: a handrail (7) is welded at one end of the base (1), and universal wheels (12) are installed on the periphery of the bottom of the base (1) through screws.