CN216803585U - Protection film cutting device - Google Patents
Protection film cutting device Download PDFInfo
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- CN216803585U CN216803585U CN202220595709.0U CN202220595709U CN216803585U CN 216803585 U CN216803585 U CN 216803585U CN 202220595709 U CN202220595709 U CN 202220595709U CN 216803585 U CN216803585 U CN 216803585U
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- cutting
- protective film
- upright post
- conveying table
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Abstract
The utility model discloses a protective film cutting device which comprises a first upright post, a second upright post, a cutting mechanism and a conveying table, wherein the first upright post and the second upright post are respectively arranged on two sides of the conveying table, two ends of the cutting mechanism are respectively connected with the first upright post and the second upright post, the cutting mechanism is arranged above the conveying table, and the conveying table is used for conveying a protective film. The cutting mechanism comprises a track part and a cutting part, the cutting part is sleeved on the track part, and the speed of the cutting part along the movement direction of the protective film is the same as that of the protective film, so that the cutting part and the protective film are relatively static in the movement direction of the protective film, the protective film can be horizontally cut off by the cutting part, and the section is neat.
Description
Technical Field
The utility model relates to the technical field of protective film production devices, in particular to a protective film cutting device.
Background
The protective film can cover the surface of a product, well buffer impact, protect the product and prevent the product from being scratched or accumulating dust, so that the protective film is widely applied and has high market demand. The protective film mainly comprises PE, PET, CPP, PVC and OPP, and in the production process, the protective film is required to be cut off and replaced by a new winding core when the winding work of one round of the protective film is finished.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of irregular section, unsafe operation and the like in the cutting process of the protective film in the prior art, the utility model provides a protective film cutting device which comprises a first upright column, a second upright column, a cutting mechanism and a conveying table, wherein the first upright column and the second upright column are respectively arranged on two sides of the conveying table, two ends of the cutting mechanism are respectively connected with the first upright column and the second upright column, the cutting mechanism is positioned above the conveying table, and the conveying table is used for conveying the protective film;
the cutting mechanism comprises a track portion and a cutting portion, the two ends of the track portion are respectively connected with the first stand column and the second stand column, the extending direction of the track portion and the conveying direction of the conveying table are set at an angle, the cutting portion is sleeved on the track portion, and the speed of the cutting portion along the movement direction of the protective film is the same as the speed of the protective film.
As a further improvement of the above technical solution:
the cutting part comprises a laser cutting assembly, and the laser cutting assembly is used for cutting the protective film.
The rail part comprises a motor and a screw rod, and the cutting part is in threaded connection with the screw rod.
The first upright post and the second upright post are both provided with vertical sliding grooves, and vertical screw rods driven by motors are arranged in the vertical sliding grooves; further comprising:
the number of the horizontal sliding grooves is two, one end of each of the two horizontal sliding grooves is sleeved on the two vertical screw rods, and horizontal screw rods driven by a motor are arranged in the horizontal sliding grooves;
one end of the first pressure arm is sleeved on the horizontal screw rod, the first pressure arm is horizontally arranged above the conveying table, and the first pressure arm is positioned in front of the cutting part;
one end of the second pressure arm is sleeved on the horizontal screw rod, the second pressure arm is horizontally arranged above the conveying table, and the second pressure arm is located behind the cutting part.
The first stand below is equipped with the revolving stage, the revolving stage drive first stand rotates along vertical center pin, second stand below is equipped with the universal wheel.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the speed of the cutting part along the moving direction of the protective film is the same as the moving speed of the protective film. The protective film conveying device comprises a protective film conveying device, a cutting part, a track part, a protective film conveying device and a conveying device, wherein the protective film conveying device comprises a protective film conveying device, a cutting part and a conveying device, the protective film conveying device comprises a rail part, a cutting part and a conveying device, the rail part is arranged on the protective film conveying device, the cutting part also moves along the rail part in the conveying process, the speed of the cutting part along the protective film moving direction is the same as the moving speed of the protective film, therefore, the cutting part and the protective film are relatively static in the protective film moving direction, the protective film can be horizontally cut off by the cutting part, and the section is neat.
(2) The movement speed of the first pressure arm and the second pressure arm moving along the horizontal screw rod is the same as the movement speed of the protective film. The first pressure arm can push down the protection film in cutting portion the place ahead, and the second pressure arm can push down the protection film at cutting portion rear, and first pressure arm and second pressure arm and protection film keep static relatively, are favorable to stable cutting of cutting portion and second pressure arm to enable the protection film to continue the conveying, are favorable to the follow-up protection film to be connected with the rolling core after the replacement.
(3) Through set up the revolving stage below first stand, second stand below sets up the universal wheel. The second upright post can do circular motion by taking the vertical central shaft of the first upright post as a circle center, so that the cutting device is suitable for different cutting scenes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention.
Reference numerals:
1. a first upright post; 2. a second upright post; 3. a cutting mechanism; 31. a cutting section; 32. a rail portion; 4. a transfer table; 5. a vertical chute; 51. a vertical screw rod; 6. a horizontal chute; 61. a horizontal screw rod; 7. a first press arm; 8. a second press arm; 9. and (4) rotating the table.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. Various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Fig. 1 illustrates an overall structural schematic diagram of the present invention, fig. 3 illustrates a top view of the present invention, and as shown in fig. 1 and fig. 3, the protective film cutting apparatus of this embodiment includes a first upright 1, a second upright 2, a cutting mechanism 3, and a conveying table 4, the first upright 1 and the second upright 2 are separated from two sides of the conveying table 4, two ends of the cutting mechanism 3 are respectively connected with the first upright 1 and the second upright 2, the cutting mechanism 3 is located above the conveying table 4, the conveying table 4 is used for conveying the protective film, and the cutting mechanism 3 can cut the protective film.
The cutting mechanism 3 includes a rail portion 32 and a cutting portion 31, both ends of the rail portion 32 are respectively illustrated in fig. 1, which illustrates an overall structural schematic diagram of the present invention, fig. 3 illustrates a top view of the present invention, as shown in fig. 1 and fig. 3, the protective film cutting apparatus of the present embodiment includes a first upright 1, a second upright 2, a cutting mechanism 3, and a conveying table 4, the first upright 1 and the second upright 2 are respectively separated from both sides of the conveying table 4, both ends of the cutting mechanism 3 are respectively connected with the first upright 1 and the second upright 2, the cutting mechanism 3 is located above the conveying table 4, the conveying table 4 is used for conveying the protective film, and the cutting mechanism 3 can cut the protective film. The transfer table 4 may be a transfer structure of the related art.
The cutting mechanism 3 comprises a track part 32 and a cutting part 31, two ends of the track part 32 are respectively connected with the first upright post 1 and the second upright post 2, the extending direction of the track part 32 and the conveying direction of the conveying table 4 form a set angle, the track part 32 is sleeved with the cutting part 31, the cutting part 31 can reciprocate along the track part 32, and the speed of the cutting part 31 along the movement direction of the protective film is the same as the movement speed of the protective film. The cutting part 31 also moves along the track part 32 during the protective film conveying process, and the speed of the cutting part 31 along the protective film moving direction is the same as the moving speed of the protective film, so that the cutting part 31 can horizontally cut off the protective film, and the section is neat.
It should be noted that the track portion 32 can be screw-engaged with the cutting portion 31, for example, the track portion 32 is a screw rod structure driven by a motor, and the motor is disposed on the first upright 1.
Fig. 2 illustrates a front view of the present invention, according to an embodiment of the present invention, and as shown in fig. 2, the cutting part 31 includes a laser cutting assembly for cutting the protective film.
It should be noted that the cutting portion 31 may also be cut by a cutting knife or other sharp objects.
According to the embodiment of the present invention, the rail portion 32 includes a motor and a lead screw, the cutting portion 31 is in threaded connection with the lead screw, and the moving speed of the cutting portion 31 can be adjusted by controlling the rotating speed of the lead screw through the motor.
According to the embodiment of the utility model, as shown in fig. 1, the first upright 1 and the second upright 2 are both provided with a vertical chute 5, and a motor-driven vertical screw 51 is arranged in the vertical chute 5; further comprising:
the number of the horizontal sliding chutes 6 is two, one end of each of the two horizontal sliding chutes 6 is sleeved on two vertical screw rods 51, namely, one horizontal sliding chute 6 is sleeved on the vertical screw rod 51 of the first upright post 1, the other horizontal sliding chute 6 is sleeved on the vertical screw rod 51 of the second upright post 2, the horizontal sliding chutes 6 can reciprocate along the vertical screw rods 51, and horizontal screw rods 61 driven by a motor are arranged in the horizontal sliding chutes 6;
one end of the first pressure arm 7 is sleeved on the horizontal screw rod 61, the first pressure arm 7 can reciprocate along the horizontal screw rod 61, the first pressure arm 7 is horizontally arranged above the conveying table 4, and the first pressure arm 7 is positioned in front of the cutting part 31;
the second pressure arm 8, horizontal lead screw 61 is located to the one end cover of second pressure arm 8, and second pressure arm 8 can follow horizontal lead screw 61 reciprocating motion, and second pressure arm 8 level sets up in conveying platform 4 top, and second pressure arm 8 is located the cutting part 31 rear.
It should be noted here that when the first pressing arm 7 and the second pressing arm 8 move along the horizontal screw 61, the moving speed is the same as the moving speed of the protective film. Therefore, the first pressing arm 7 can press the protective film in front of the cutting part 31, the second pressing arm 8 can press the protective film behind the cutting part 31, and the first pressing arm 7 and the second pressing arm 8 are kept relatively static with the protective film, so that stable cutting by the cutting part 31 is facilitated, the protective film can be continuously conveyed by the second pressing arm 8, and the protective film can be connected with the replaced winding core in the following process.
According to the embodiment of the utility model, a rotating platform 9 is arranged below the first upright post 1, the rotating platform 9 drives the first upright post 1 to rotate along a vertical central shaft, and a universal wheel is arranged below the second upright post 2. The second upright post 2 can do circular motion by taking the vertical central shaft of the first upright post 1 as a circle center, so that the device is suitable for different cutting scenes.
It should be noted here that the output shaft of the rotating platform 9 can be clamped or fixedly connected with the first upright 1.
When the protective film winding device is used, a protective film is transported on the conveying table 4, the cutting part 31 is static and is positioned on one side of the conveying table 4, when one round of winding is completed and a winding core needs to be replaced, the horizontal sliding groove 6 moves downwards along the vertical screw rod 51, the first pressing arm 7 and the second pressing arm 8 press the protective film and keep static relative to the protective film, the cutting part 31 moves along the rail part 32 and keeps static relative to the protective film in the conveying direction of the protective film, and after the cutting is completed, the cutting part 31, the horizontal sliding groove 6, the first pressing arm 7 and the second pressing arm 8 reset.
The cutting device is connected with the first upright post 1 and the second upright post 2, the extending direction of the track part 32 and the conveying direction of the conveying table 4 form a set angle, the cutting part 31 is sleeved on the track part 32, the cutting part 31 can reciprocate along the track part 32, and the speed of the cutting part 31 along the movement direction of the protective film is the same as the movement speed of the protective film. During the protective film conveying process, the cutting part 31 also moves along the track part 32, and the speed of the cutting part 31 in the protective film moving direction is the same as the moving speed of the protective film, so that the cutting part 31 can horizontally cut the protective film, and the section is neat.
It should be noted that the vertical screw 51 and the horizontal screw 61 are driven by motors, the motor of the vertical screw 51 is disposed in the first upright 1 or the second upright 2, and the motor of the horizontal screw 61 is disposed in the horizontal chute 6.
Fig. 2 illustrates a front view of the present invention, according to an embodiment of the present invention, and as shown in fig. 2, the cutting part 31 includes a laser cutting assembly for cutting the protective film.
It should be noted that the cutting portion 31 may also be cut by a cutting knife or other sharp objects.
According to the embodiment of the present invention, the rail portion 32 includes a motor and a lead screw, the cutting portion 31 is in threaded connection with the lead screw, and the moving speed of the cutting portion 31 can be adjusted by controlling the rotating speed of the lead screw through the motor.
According to the embodiment of the utility model, as shown in fig. 1, the first upright 1 and the second upright 2 are both provided with a vertical chute 5, and a motor-driven vertical screw 51 is arranged in the vertical chute 5; further comprising:
the number of the horizontal sliding chutes 6 is two, one end of each of the two horizontal sliding chutes 6 is sleeved on two vertical screw rods 51, namely, one horizontal sliding chute 6 is sleeved on the vertical screw rod 51 of the first upright post 1, the other horizontal sliding chute 6 is sleeved on the vertical screw rod 51 of the second upright post 2, the horizontal sliding chutes 6 can reciprocate along the vertical screw rods 51, and horizontal screw rods 61 driven by a motor are arranged in the horizontal sliding chutes 6;
one end of the first pressure arm 7 is sleeved on the horizontal screw rod 61, the first pressure arm 7 can reciprocate along the horizontal screw rod 61, the first pressure arm 7 is horizontally arranged above the conveying table 4, and the first pressure arm 7 is positioned in front of the cutting part 31;
the second pressure arm 8, horizontal lead screw 61 is located to the one end cover of second pressure arm 8, and second pressure arm 8 can follow horizontal lead screw 61 reciprocating motion, and second pressure arm 8 level sets up in conveying platform 4 top, and second pressure arm 8 is located the cutting part 31 rear.
It should be noted here that when the first pressing arm 7 and the second pressing arm 8 move along the horizontal screw 61, the moving speed is the same as the moving speed of the protective film. Therefore, the first pressing arm 7 can press the protective film in front of the cutting part 31, the second pressing arm 8 can press the protective film behind the cutting part 31, and the first pressing arm 7 and the second pressing arm 8 are kept stationary relative to the protective film.
According to the embodiment of the utility model, a rotating platform 9 is arranged below the first upright post 1, the rotating platform 9 drives the first upright post 1 to rotate along a vertical central shaft, and a universal wheel is arranged below the second upright post 2. The second upright post 2 can do circular motion by taking the vertical central shaft of the first upright post 1 as a circle center, so that the device is suitable for different cutting scenes.
It should be noted here that the output shaft of the rotating platform 9 can be clamped or fixedly connected with the first upright 1.
When the protective film winding device is used, a protective film is transported on the conveying table 4, the cutting part 31 is static and is positioned on one side of the conveying table 4, when one winding round is completed and a winding core needs to be replaced, the horizontal sliding groove 6 moves downwards along the vertical screw rod 51, the first pressing arm 7 and the second pressing arm 8 press the protective film and keep static relative to the protective film, the cutting part 31 moves along the rail part 32 and keeps static relative to the protective film in the conveying direction of the protective film, after the cutting is completed, the protective film under the second pressing arm 8 is manually pulled to the winding drum, and the cutting part 31, the horizontal sliding groove 6, the first pressing arm 7 and the second pressing arm 8 are reset.
The technical solutions of the embodiments of the present invention can be combined, and the technical features of the embodiments can also be combined to form a new technical solution.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (5)
1. A protective film cutting device comprises a first upright post, a second upright post, a cutting mechanism and a conveying table, wherein the first upright post and the second upright post are respectively arranged on two sides of the conveying table, two ends of the cutting mechanism are respectively connected with the first upright post and the second upright post, the cutting mechanism is positioned above the conveying table, and the conveying table is used for conveying protective films; it is characterized in that the preparation method is characterized in that,
the cutting mechanism comprises a track portion and a cutting portion, the two ends of the track portion are respectively connected with the first stand column and the second stand column, the extending direction of the track portion and the conveying direction of the conveying table are set at an angle, the cutting portion is sleeved on the track portion, and the speed of the cutting portion along the movement direction of the protective film is the same as the speed of the protective film.
2. The protective film cutting device according to claim 1, wherein the cutting portion includes a laser cutting assembly for cutting the protective film.
3. The protective film cutting apparatus as claimed in claim 1, wherein the rail portion includes a motor and a lead screw, and the cutting portion is screw-coupled with the lead screw.
4. The protective film cutting device according to any one of claims 1 to 3, wherein the first and second uprights are provided with vertical chutes, inside which motor-driven vertical screws are provided; further comprising:
the number of the horizontal sliding grooves is two, one end of each of the two horizontal sliding grooves is sleeved on the two vertical screw rods, and horizontal screw rods driven by a motor are arranged in the horizontal sliding grooves;
one end of the first pressure arm is sleeved on the horizontal screw rod, the first pressure arm is horizontally arranged above the conveying table, and the first pressure arm is positioned in front of the cutting part;
one end of the second pressure arm is sleeved on the horizontal screw rod, the second pressure arm is horizontally arranged above the conveying table, and the second pressure arm is located behind the cutting part.
5. The protective film cutting device according to any one of claims 1 to 3, wherein a rotating table is provided below the first column, the rotating table drives the first column to rotate along a vertical central shaft, and a universal wheel is provided below the second column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220595709.0U CN216803585U (en) | 2022-03-18 | 2022-03-18 | Protection film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220595709.0U CN216803585U (en) | 2022-03-18 | 2022-03-18 | Protection film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216803585U true CN216803585U (en) | 2022-06-24 |
Family
ID=82045216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220595709.0U Active CN216803585U (en) | 2022-03-18 | 2022-03-18 | Protection film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216803585U (en) |
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2022
- 2022-03-18 CN CN202220595709.0U patent/CN216803585U/en active Active
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