CN219114128U - Antistatic film dividing and cutting machine - Google Patents
Antistatic film dividing and cutting machine Download PDFInfo
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- CN219114128U CN219114128U CN202223054890.3U CN202223054890U CN219114128U CN 219114128 U CN219114128 U CN 219114128U CN 202223054890 U CN202223054890 U CN 202223054890U CN 219114128 U CN219114128 U CN 219114128U
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- roller
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- slitting
- fixing plate
- hollow
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- 238000005520 cutting process Methods 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an antistatic film dividing and cutting machine, wherein a supporting plate is arranged between a front fixing plate and a rear fixing plate which are positioned on the same side, one side close to the front fixing plate is provided with a mounting frame, the bottom of the mounting frame is fixedly connected with the supporting plate, a top frame of the mounting frame is arranged between the tops of two side rods, the upper surface of the top frame is provided with a press, the movable end of the press passes through the top frame and is fixedly connected with a knife rest provided with a dividing and cutting blade, a hollow cutting roller with a concave groove at the top is arranged between the dividing and cutting blade and a transmission mechanism, the opposite sides of the two side rods are provided with a hollow cutting roller, the surface of the hollow cutting roller is provided with a plurality of suction holes, the concave groove is correspondingly matched with the dividing and cutting blade, one end of the hollow cutting roller is communicated with an air pump, the other end of the hollow cutting roller is fixedly connected with a first motor, and the air pump and the first motor are respectively arranged on the opposite sides of the side rods. The utility model realizes the flattening of the film, thereby improving the flatness of the film and greatly reducing the warping condition of the film.
Description
Technical Field
The utility model relates to the technical field of film processing, in particular to an antistatic film splitting machine.
Background
The antistatic PET protective film is mainly applied to the protection of the surfaces of glass and plastic, namely, no adhesive residue exists, and the stripping voltage is controlled, so that the protective film can not generate large voltage to break down the adhered object when stripped. The phase is mainly divided into a single-sided (adhesive side) antistatic type and a double-sided (adhesive side and back side) antistatic type. The principle of antistatic effect of the adhesive surface is that an antistatic agent is added into the adhesive for mixing and then the adhesive is applied, so that the adhesive has antistatic effect. In the film processing engineering, a slitting machine is often required to slit the film. The cutting modes adopted by the existing cutting machine are generally divided into three types: flat knife slitting, circular knife slitting and extrusion slitting. The common flat knife slitting is divided into grooving slitting and hanging slitting, wherein the grooving slitting is that when a material runs on a knife groove roller, a cutter falls into a groove of the knife groove roller to longitudinally slit the material.
However, after the antistatic film is cut by the cutting machine in the prior art, the situation that the antistatic film is warped often exists, and the subsequent processing of the film is affected.
Disclosure of Invention
The utility model aims to provide an antistatic film splitting machine which realizes flattening of a film, so that the flatness of the film is improved, and the warping condition of the film is greatly reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an antistatic film slitting machine comprising: the film conveying device comprises a base, wherein a conveying mechanism for conveying film pieces is arranged above the base, the conveying mechanism is arranged at the top of the base through a front fixing plate and a rear fixing plate respectively, a supporting plate is arranged between the front fixing plate and the rear fixing plate which are positioned at the same side, a mounting frame is arranged at one side close to the front fixing plate, and the bottom of the mounting frame is fixedly connected with the supporting plate;
the mounting bracket further comprises: the device comprises a top frame and side rods, wherein the top frame is arranged between the tops of the two side rods, a press machine is arranged on the upper surface of the top frame, the movable end of the press machine penetrates through the top frame and is fixedly connected with a knife rest with a slitting blade, a hollow slitting roller with a concave groove at the top is arranged between the slitting blade and a transmission mechanism and on the opposite sides of the two side rods, the concave groove with a plurality of suction holes is formed in the surface and is correspondingly matched with the slitting blade, one end of the hollow slitting roller is communicated with an air sucking pump, the other end of the hollow slitting roller is fixedly connected with a first motor, and the air sucking pump and the first motor are respectively arranged on the opposite sides of the side rods.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the transmission mechanism further comprises a front roller, a rear roller and a conveying belt, wherein the conveying belt is sleeved on the front roller and the rear roller.
2. In the scheme, a second motor is arranged on the front fixing plate and used for driving the front roller to rotate.
3. In the scheme, the suction holes are arranged at equal intervals along the length direction of the hollow cutting roller.
4. In the scheme, the section of the slitting blade is triangular.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model relates to an antistatic film splitting machine, wherein the movable end of a press machine above a transmission mechanism passes through a top frame and is fixedly connected with a knife rest provided with a splitting blade, a hollow cutting roller with a concave groove at the top is arranged between the splitting blade and the transmission mechanism and is arranged at the opposite sides of two side rods, the concave groove with a plurality of suction holes on the surface is correspondingly matched with the splitting blade, one end of the hollow cutting roller is communicated with an air suction pump, the other end of the hollow cutting roller is fixedly connected with a first motor, one end of a film is contacted with the transmission mechanism, the other end of the hollow cutting roller is adsorbed and fixed by the hollow cutting roller, and the flattening of the film can be realized through the overturning of the hollow cutting roller, so that the flatness of the film is improved, and the warping condition of the film is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an antistatic film slitting machine according to the utility model;
FIG. 2 is a schematic view of a partial structure of an antistatic film slitting machine according to the utility model;
fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.
In the above figures: 100. a sheet of film; 1. a base; 2. a transmission mechanism; 201. a front roller; 202. a rear roller; 203. a conveyor belt; 3. a front fixing plate; 4. a rear fixing plate; 5. a support plate; 6. a second motor; 7. a mounting frame; 71. a top frame; 72. a side bar; 8. a press; 9. a tool holder; 10. a slitting blade; 11. a hollow cutting roll; 12. a concave groove; 13. a suction hole; 14. an air extracting pump; 15. a first motor.
Detailed Description
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: an antistatic film slitting machine comprising: the film conveying device comprises a base 1, wherein a conveying mechanism 2 for conveying a film 100 is arranged above the base 1, the conveying mechanism 2 is arranged at the top of the base 1 through a front fixing plate 3 and a rear fixing plate 4 respectively, a supporting plate 5 is arranged between the front fixing plate 3 and the rear fixing plate 4 which are positioned at the same side, a mounting frame 7 is arranged at one side close to the front fixing plate 3, and the bottom of the mounting frame 7 is fixedly connected with the supporting plate 5;
the mounting frame 7 further comprises: a top frame 71 and side bars 72, wherein the top frame 71 is arranged between the tops of the two side bars 72, a press 8 is arranged on the upper surface of the top frame 71, and the movable end of the press 8 passes through the top frame 71 to be fixedly connected with a knife rest 9 with a slitting blade 10;
a hollow cutting roller 11 with a concave groove 12 at the top is arranged between the cutting blade 10 and the transmission mechanism 2 and at the opposite sides of the two side rods 72, and the concave groove 12 with a plurality of suction holes 13 on the surface is correspondingly matched with the cutting blade 10;
and placing one end of the film above a concave groove of the hollow cutting roller, when the film is cut, starting a press machine to drive a cutting blade to cut the film, extruding a parting surface of the film into the concave groove in the cutting process, and starting an air pump, wherein the air pump adsorbs the film through an absorbing hole.
One end of the hollow cutting roller 11 is communicated with the air pump 14, the other end is fixedly connected with a first motor 15, and the air pump 14 and the first motor 15 are respectively arranged on the opposite sides of the side rod 72.
One end of the film is in contact with the conveying mechanism, the other end of the film is adsorbed and fixed by the hollow cutting roller, and the film can be flattened through the overturning of the hollow cutting roller, so that the flatness of the film is improved, and the warping condition of the film is greatly reduced.
The conveying mechanism 2 further comprises a front roller 201, a rear roller 202 and a conveying belt 203, and the conveying belt 203 is sleeved on the front roller 201 and the rear roller 202.
A second motor 16 is mounted on the front fixed plate 3 for driving the front roller 201 to rotate.
The slitting blade 10 has a triangular cross section.
Example 2: an antistatic film slitting machine comprising: the film conveying device comprises a base 1, wherein a conveying mechanism 2 for conveying a film 100 is arranged above the base 1, the conveying mechanism 2 is arranged at the top of the base 1 through a front fixing plate 3 and a rear fixing plate 4 respectively, a supporting plate 5 is arranged between the front fixing plate 3 and the rear fixing plate 4 which are positioned at the same side, a mounting frame 7 is arranged at one side close to the front fixing plate 3, and the bottom of the mounting frame 7 is fixedly connected with the supporting plate 5;
the mounting frame 7 further comprises: a top frame 71 and side bars 72, wherein the top frame 71 is arranged between the tops of the two side bars 72, a press 8 is arranged on the upper surface of the top frame 71, and the movable end of the press 8 passes through the top frame 71 to be fixedly connected with a knife rest 9 with a slitting blade 10;
a hollow cutting roller 11 with a concave groove 12 at the top is arranged between the cutting blade 10 and the transmission mechanism 2 and at the opposite sides of the two side rods 72, and the concave groove 12 with a plurality of suction holes 13 on the surface is correspondingly matched with the cutting blade 10;
one end of the hollow cutting roller 11 is communicated with the air pump 14, the other end is fixedly connected with a first motor 15, and the air pump 14 and the first motor 15 are respectively arranged on the opposite sides of the side rod 72.
After slitting is completed, the first motor is started, the first motor drives the slitting roller to rotate 180 degrees anticlockwise, the film is straightened under the contact of the other end of the film and the conveying mechanism, the sucking pump is closed, the film adsorbed in the concave groove is released, the overturning of the film section is completed, the film is completely contacted with the conveying mechanism, the continuity of film conveying is ensured, the flatness of the film is improved, and then the driving motor rotates for 180 degrees to reset.
The conveying mechanism 2 further comprises a front roller 201, a rear roller 202 and a conveying belt 203, and the conveying belt 203 is sleeved on the front roller 201 and the rear roller 202.
A second motor 16 is mounted on the front fixed plate 3 for driving the front roller 201 to rotate.
The suction holes 13 are equidistantly spaced along the length direction of the hollow cutting roller 11.
The slitting blade 10 has a triangular cross section.
The distance between the hollow cutter roll 11 and the conveyor belt 203 is smaller than the distance between the hollow cutter roll 11 and the top frame 71.
The working principle of the utility model is as follows: one end of the film is placed above a concave groove of the hollow cutting roller, when the film is cut, a press is started to drive a cutting blade to cut the film, in the cutting process, the parting surface of the film is extruded into the concave groove, and an air pump is started to adsorb the film through an absorbing hole;
after slitting is completed, the first motor is started, the first motor drives the slitting roller to rotate 180 degrees anticlockwise, the film is straightened under the contact of the other end of the film and the conveying mechanism, the sucking pump is closed, the film adsorbed in the concave groove is released, the overturning of the film section is completed, the film is completely contacted with the conveying mechanism, the continuity of film conveying is ensured, the flatness of the film is improved, and then the driving motor rotates for 180 degrees to reset.
When the anti-static film splitting machine is adopted, one end of the film is in contact with the conveying mechanism, the hollow cutting roller adsorbs and fixes the other end of the film, and the film can be flattened through the overturning of the hollow cutting roller, so that the flatness of the film is improved, and the warping condition of the film is greatly reduced.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (5)
1. An antistatic film slitting machine comprising: base (1), its characterized in that: a transmission mechanism (2) for conveying the film sheet (100) is arranged above the base (1), the transmission mechanism (2) is respectively arranged at the top of the base (1) through a front fixing plate (3) and a rear fixing plate (4), a supporting plate (5) is arranged between the front fixing plate (3) and the rear fixing plate (4) which are positioned at the same side, a mounting frame (7) is arranged at one side close to the front fixing plate (3), and the bottom of the mounting frame (7) is fixedly connected with the supporting plate (5);
the mounting frame (7) further comprises: the cutting device comprises a top frame (71) and side rods (72), wherein the top frame (71) is arranged between the tops of the two side rods (72), a press (8) is arranged on the upper surface of the top frame (71), the movable end of the press (8) penetrates through the top frame (71) to be fixedly connected with a tool rest (9) with a slitting blade (10), a hollow slitting roller (11) with a concave groove (12) at the top is arranged between the slitting blade (10) and a transmission mechanism (2) and at the opposite sides of the two side rods (72), the concave groove (12) with a plurality of suction holes (13) are formed in the surface to be correspondingly matched with the slitting blade (10), one end of the hollow slitting roller (11) is communicated with a sucking pump (14), the other end of the hollow slitting roller is fixedly connected with a first motor (15), and the sucking pump (14) and the first motor (15) are respectively arranged at the opposite sides of the side rods (72).
2. The antistatic film slitting machine of claim 1 wherein: the conveying mechanism (2) further comprises a front roller (201), a rear roller (202) and a conveying belt (203), and the conveying belt (203) is sleeved on the front roller (201) and the rear roller (202).
3. The antistatic film slitting machine of claim 2 wherein: a second motor (16) is mounted on the front fixed plate (3) for driving the front roller (201) to rotate.
4. The antistatic film slitting machine of claim 1 wherein: the suction holes (13) are equidistantly arranged at intervals along the length direction of the hollow cutting roller (11).
5. The antistatic film slitting machine of claim 1 wherein: the cross section of the slitting blade (10) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223054890.3U CN219114128U (en) | 2022-11-17 | 2022-11-17 | Antistatic film dividing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223054890.3U CN219114128U (en) | 2022-11-17 | 2022-11-17 | Antistatic film dividing and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219114128U true CN219114128U (en) | 2023-06-02 |
Family
ID=86532723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223054890.3U Active CN219114128U (en) | 2022-11-17 | 2022-11-17 | Antistatic film dividing and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219114128U (en) |
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2022
- 2022-11-17 CN CN202223054890.3U patent/CN219114128U/en active Active
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