CN212707115U

CN212707115U - Edge cutting device for degradable plastic film

Info

Publication number: CN212707115U
Application number: CN202021751938.4U
Authority: CN
Inventors: 陈若珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-16
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a side cut device of degradable plastic film, including base plate and side cut case, the side cut case is located the upper surface of base plate, the two fixed connection, the upper surface of base plate and the left that is located the side cut case are provided with two and unreel the bracing piece, two it unreels the dwang to unreel to be provided with between the bracing piece, the surface that unreels the dwang is provided with unreels places the roller, the upper surface of base plate and the right-hand member that is located the side cut case are provided with and receive the waste material case, the upper wall of side cut case just is located right-hand member fixedly connected with and receives the waste material mouth, the lower extreme of receiving the waste material mouth just is located the inside fixedly connected with that the side cut case and receives the waste material pipe, the inside of receiving the waste material pipe is provided with. The utility model discloses in, be provided with the long blade structure and cut edge to the front and back book mouth of film, be provided with the automatic rotation circular blade that can adjust from top to bottom and cut edge to the side about the film, be provided with special material collecting device.

Description

Edge cutting device for degradable plastic film

Technical Field

The utility model relates to a processing side cut field of film especially relates to a side cut device of degradable plastic film.

Background

The degradable plastic film not only has the functions and characteristics of the traditional plastic, but also can be split and degraded in the natural environment after the service life is reached, and then enters the ecological environment again in a reduction form to return to the nature. The degradable plastic film is trimmed even if the edges of such film are cut.

Degradable plastic film is in process of production, and the edge can become irregular because of stretching, need amputate the edge, at present degradable plastic film side cut field, often does not have very direct side cut device to the mouth, and the function is also not very complete.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a side cutting device of degradable plastic films.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a trimming device of a degradable plastic film comprises a base plate and a trimming box, wherein the trimming box is positioned on the upper surface of the base plate and fixedly connected with the base plate, two unreeling support rods are arranged on the upper surface of the base plate and on the left side of the trimming box, an unreeling rotating rod is arranged between the two unreeling support rods, an unreeling placing roller is arranged on the outer surface of the unreeling rotating rod, a waste collecting box is arranged on the upper surface of the base plate and on the right end of the trimming box, a waste collecting port is fixedly connected to the upper wall of the trimming box and on the right end of the trimming box, a waste collecting pipe is fixedly connected to the lower end of the waste collecting port and inside the trimming box, a fan is arranged inside the waste collecting pipe, a waste discharging port is fixedly connected to the right end of the waste collecting pipe, two power boxes are arranged on the upper surface of the trimming box and above the fan, and a sliding power block, the end, far away from the power box, of the sliding power block is provided with a power box rotor, one end, far away from the sliding power block, of the power box rotor is fixedly connected with a circular blade, the upper surface of the trimming box is fixedly connected with two first sliding rails on the right of a waste collecting port, a first sliding rod is arranged between the two first sliding rails, the upper surface of the first sliding rod is provided with a first pressure rod, the upper surface of the trimming box is fixedly connected with two rolling supporting rods on the right of the two first sliding rails, a rolling rotating rod is arranged between the two rolling supporting rods, the outer surface of the rolling rotating rod is provided with a rolling placing roller, the upper surface of the trimming box is fixedly connected with two second sliding rails on the right of the rolling placing roller, a second sliding rod is arranged between the two second sliding rails, and the upper surface of the second sliding rod is provided with a second pressure rod, the upper surface of the trimming box and the right-hand two tool apron supporting rods fixedly connected with and arranged on the second sliding rail are connected with a tool apron in a sliding mode between the tool apron supporting rods, the long blade is fixedly connected with the inner portion of the tool apron, and a long blade groove is formed in the upper surface of the trimming box and the position, below the long blade, of the trimming box.

As a further description of the above technical solution:

the lower fixed surface of base plate is connected with four supporting legs, the lower surface of supporting leg is provided with the wheel that rolls, the surface of wheel that rolls is provided with anti-skidding line.

As a further description of the above technical solution:

the front of base plate is provided with the control box, the front of control box is provided with switch and control button, the switch is located control button left.

As a further description of the above technical solution:

the waste collecting box is detachably connected with the substrate and is of an empty box structure with an unsealed upper surface.

As a further description of the above technical solution:

the first pressing rod is detachably connected with the second pressing rod, and the first pressing rod, the first sliding rod, the second pressing rod and the second sliding rod are in the same specification and are cuboids.

As a further description of the above technical solution:

the two ends of the first sliding rod are connected with the two first sliding rails in a sliding mode, and the two ends of the second sliding rod are connected with the second sliding rails in a sliding mode.

The utility model discloses following beneficial effect has:

1. compared with the traditional, this degradable plastic film's side cut device is cut edge to plastic film's the edge of controlling through the circular blade automatic cutting device who sets up between unwinding device and the coiling mechanism, and long blade is cut edge to plastic film's front and back end edge, and the cutting rotational speed of circular blade is controlled by controlling the case, and the upper and lower position of blade is adjustable, and long blade adopts to press down the cutting, and both synthesize and improve side cut efficiency greatly.

2. Compare with the tradition, this degradable plastic film's side cut device is through setting up first depression bar and second depression bar and flattening out degradable film, and first depression bar and second depression bar accessible slide rail device adjusting position can deal with the extension elasticity of different films, are convenient for cut edge.

3. Compared with the traditional, this degradable plastic film's side cut device collects the waste material that produces when cutting edge through the material collecting device that sets up the fan structure, and the fan rotates and to inhale the waste material film who produces and smashes, and rethread waste pipe discharges.

Drawings

Fig. 1 is a side view of a trimming device for degradable plastic films according to the present invention;

fig. 2 is a front view of a trimming device for degradable plastic films according to the present invention;

fig. 3 is a top view of the edge cutting device for degradable plastic films according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

fig. 5 is an enlarged view at B in fig. 1.

Illustration of the drawings:

1. a substrate; 2. unwinding a supporting rod; 3. unwinding a placement roller; 4. a waste material receiving port; 5. a power box; 6. a circular blade; 7. a first slide bar; 8. a first pressure lever; 9. a first slide rail; 10. a winding and placing roller; 11. winding a supporting rod; 12. a second slide rail; 13. a second compression bar; 14. a second slide bar; 15. a tool apron supporting rod; 16. trimming boxes; 17. discharging a waste material port; 18. a waste collection box; 19. a waste collecting pipe; 20. a fan; 21. supporting legs; 22. rolling the wheel; 23. a long knife groove; 24. a long blade; 25. a tool apron; 26. rolling a rotating rod; 27. unwinding the rotating rod; 28. a sliding power block; 29. a power box rotor; 30. a control box; 31. a switch; 32. and operating the button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a trimming device of a degradable plastic film comprises a base plate 1 and a trimming box 16, wherein the trimming box 16 is positioned on the upper surface of the base plate 1 and fixedly connected with the base plate 1, two unreeling support rods 2 are arranged on the upper surface of the base plate 1 and on the left side of the trimming box 16, an unreeling rotating rod 27 is arranged between the two unreeling support rods 2, an unreeling placing roller 3 is arranged on the outer surface of the unreeling rotating rod 27, a waste collecting box 18 is arranged on the upper surface of the base plate 1 and on the right end of the trimming box 16, a waste collecting port 4 is fixedly connected on the upper wall of the trimming box 16 and on the right end, a waste collecting pipe 19 is fixedly connected on the lower end of the waste collecting port 4 and inside the trimming box 16, a fan 20 is arranged inside the waste collecting pipe 19, a waste outlet 17 is fixedly connected on the right end of the waste collecting pipe 19, two power boxes 5 are arranged on the upper surface of the trimming box 16 and above the fan 20, a power box rotor 29 is arranged at one end of the sliding power block 28 far away from the power box 5, a circular blade 6 is fixedly connected at one end of the power box rotor 29 far away from the sliding power block 28, two first slide rails 9 are arranged on the upper surface of the trimming box 16 and positioned at the right side of the waste collecting port 4, a first slide bar 7 is arranged between the two first slide rails 9, a first pressure lever 8 is arranged on the upper surface of the first slide bar 7, two rolling support bars 11 are fixedly connected on the upper surface of the trimming box 16 and positioned at the right side of the two first slide rails 9, a rolling rotating bar 26 is arranged between the two rolling support bars 11, a rolling placing roller 10 is arranged on the outer surface of the rolling rotating bar 26, two second slide rails 12 are fixedly connected on the upper surface of the trimming box 16 and positioned at the right side of the rolling placing roller 10, a second slide bar 14 is arranged between the two second slide rails 12, and a second pressure lever, the upper surface of the trimming box 16 is fixedly connected with two tool apron support rods 15 on the right of the second slide rail 12, a tool apron 25 is connected between the two tool apron support rods 15 in a sliding manner, a long blade 24 is fixedly connected inside the tool apron 25, and a long blade groove 23 is formed in the upper surface of the trimming box 16 and below the long blade 24.

Four supporting legs 21 of lower fixed surface of base plate 1 are connected with, the lower surface of supporting leg 21 is provided with roll wheel 22, the surface of roll wheel 22 is provided with anti-skidding line, the front of base plate 1 is provided with control box 30, the front of controlling box 30 is provided with switch 31 and control button 32, switch 31 is located control button 32 left, it is connected for dismantling to receive waste bin 18 and base plate 1, it is the empty case structure that the upper surface does not seal to receive waste bin 18, first depression bar 8 is connected for dismantling with second depression bar 13, first depression bar 8, first slide bar 7, the specification of second depression bar 13 and second slide bar 14 is unanimous, and be the cuboid, the both ends and two first slide rail 9 sliding connection of first slide bar 7, the both ends and the second slide rail 12 sliding connection of second slide bar 14.

The working principle is as follows: before trimming, the degradable plastic film is placed on the unreeling placing roller 3, a winding opening of a plastic film roll passes through the first pressure rod 8 and the second pressure rod 13, the degradable plastic film roll is placed below the long blade 24, an irregular part of the winding opening is cut off, the cut winding opening is fixed on the reeling placing roller 10, the position of the first slide rod 7 is adjusted and then fixed, the upper position and the lower position of the circular blade 6 are adjusted through the sliding power block 28, the film can be cut just, the switch 31 is opened after the film is prepared, the rotating speed of the circular blade 5 and the rotating speed of the reeling rotating rod 26 are set through the control button 32, trimming is started, the fan 20 in the waste collecting opening 4 can absorb and break the generated waste film edges, the waste film edges are discharged into the waste collecting box 18 through the waste collecting pipe 19, and after the cutting is completed, the winding opening of the film on the reeling placing roller 11 is cut through the long blade 24, and the film is flattened.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a side cut device of degradable plastic film, includes base plate (1) and side cut case (16), its characterized in that: the trimming box (16) is located on the upper surface of the base plate (1) and fixedly connected with the base plate, two unwinding support rods (2) are arranged on the upper surface of the base plate (1) and on the left side of the trimming box (16), an unwinding rotating rod (27) is arranged between the two unwinding support rods (2), an unwinding placing roller (3) is arranged on the outer surface of the unwinding rotating rod (27), a waste collecting box (18) is arranged on the upper surface of the base plate (1) and on the right end of the trimming box (16), the upper wall of the trimming box (16) is fixedly connected with a waste collecting port (4) on the right end, a waste collecting pipe (19) is fixedly connected with the lower end of the waste collecting port (4) and inside the trimming box (16), a fan (20) is arranged inside the waste collecting pipe (19), and a waste discharging port (17) is fixedly connected with the right end of the waste collecting pipe (19), the upper surface of the trimming box (16) and the upper side of the fan (20) are provided with two power boxes (5), the side surface of each power box (5) is provided with a sliding power block (28), one end, away from the power box (5), of each sliding power block (28) is provided with a power box rotor (29), one end, away from the sliding power block (28), of each power box rotor (29) is fixedly connected with a circular blade (6), the upper surface of the trimming box (16) and the right side of the waste collecting port (4) are provided with two first sliding rails (9), a first sliding rod (7) is arranged between the two first sliding rails (9), the upper surface of the first sliding rod (7) is provided with a first pressing rod (8), the upper surface of the trimming box (16) and the right side of the two first sliding rails (9) are fixedly connected with two rolling support rods (11), a rolling rotating rod (26) is arranged between the two rolling supporting rods (11), a rolling placing roller (10) is arranged on the outer surface of the rolling rotating rod (26), two second sliding rails (12) are fixedly connected to the upper surface of the trimming box (16) and positioned on the right side of the rolling and placing roller (10), a second sliding bar (14) is arranged between the two second sliding rails (12), a second pressure lever (13) is arranged on the upper surface of the second sliding rod (14), two tool apron supporting rods (15) are fixedly connected to the upper surface of the trimming box (16) and positioned on the right side of the second sliding rail (12), a tool apron (25) is connected between the two tool apron supporting rods (15) in a sliding manner, the inside fixedly connected with long blade (24) of blade holder (25), the upper surface of trimming box (16) just is located the below of long blade (24) and is provided with long sword recess (23).

2. The edge cutting device for degradable plastic films according to claim 1, characterized in that: the lower fixed surface of base plate (1) is connected with four supporting legs (21), the lower surface of supporting leg (21) is provided with rolls wheel (22), the surface of rolling wheel (22) is provided with anti-skidding line.

3. The edge cutting device for degradable plastic films according to claim 1, characterized in that: the front side of the substrate (1) is provided with a control box (30), the front side of the control box (30) is provided with a switch (31) and a control button (32), and the switch (31) is located on the left side of the control button (32).

4. The edge cutting device for degradable plastic films according to claim 1, characterized in that: the waste collecting box (18) is detachably connected with the substrate (1), and the waste collecting box (18) is of an empty box structure with an unsealed upper surface.

5. The edge cutting device for degradable plastic films according to claim 1, characterized in that: first depression bar (8) are for dismantling the connection with second depression bar (13), the specification of first depression bar (8), first slide bar (7), second depression bar (13) and second slide bar (14) is unanimous, and is the cuboid.

6. The edge cutting device for degradable plastic films according to claim 1, characterized in that: the two ends of the first sliding rod (7) are connected with the two first sliding rails (9) in a sliding mode, and the two ends of the second sliding rod (14) are connected with the second sliding rail (12) in a sliding mode.