CN218786417U - Protective film guide device - Google Patents
Protective film guide device Download PDFInfo
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- CN218786417U CN218786417U CN202223085649.7U CN202223085649U CN218786417U CN 218786417 U CN218786417 U CN 218786417U CN 202223085649 U CN202223085649 U CN 202223085649U CN 218786417 U CN218786417 U CN 218786417U
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- frame
- protective film
- blast hole
- limiting plates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model discloses a protection film guide device, the slide rail of an inside sliding connection slider is installed to the opposite side of its two connecting plates, the expansion end that is located the pneumatic cylinder of the top of this slide rail and the one end fixed connection of a bevel frame, the bottom and the slider fixed connection of this bevel frame, the bottom fixed mounting of the bevel frame other end has a limiting plate, two limiting plates are the splayed and arrange, cavity frame in a right angle is all installed to the opposite side of two limiting plates, cavity frame has seted up first blast hole for transmission device's a side surface in this right angle, second blast hole has been seted up on the surface of cavity frame opposite side in two right angles, the quantity in first blast hole is greater than the quantity in second blast hole, the air-blower that all installs one and cavity frame intercommunication in the right angle in the opposite side that is located the limiting plate. The utility model discloses both reduced the protection film and removed the in-process and appear crooked, turn over the condition of rolling over, can adapt to not unidimensional protection film again, improved the holistic suitability of device.
Description
Technical Field
The utility model relates to a film processing technology field especially relates to a protection film guide device.
Background
The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. With the popularization of digital products such as mobile phones in China, the protective film has become a general name of the screen protective film slowly, and the function of the protective film in the field of screen protective films is also five-flower eight-door. The materials have undergone more than 5 years of development from the earliest PP materials to the current popular AR materials, and are slowly accepted by the vast cell phone population.
Present protection film is in process of production, and in order to ensure that the protection film after cutting moves along the appointed direction on the conveyer belt, can be in the conveyer belt top in addition two limiting plates usually for the protection film moves between two limiting plates, however, the in-process that the protection film moved on being located the conveyer belt, the protection film can take place the extrusion with the limiting plate, causes the protection film bending to appear, turns over a book, causes the influence to subsequent process.
Disclosure of Invention
The utility model aims at providing a protection film guide device, this protection film guide device had both realized that protection film and transmission device laminate closely, had reduced the in-process that the protection film removed along with transmission device and appeared crooked, the condition of rolling over, can adapt to not unidimensional protection film again, had enlarged the application scope of device, had improved the holistic suitability of device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a protective film material guide device comprises: the conveying mechanism is used for conveying the protective film, and a front supporting leg and a rear supporting leg are respectively arranged at two ends of the conveying mechanism;
a connecting plate is arranged at the top of the two rear supporting legs, a sliding rail internally connected with a sliding block in a sliding manner is arranged at the opposite side of the two connecting plates, a hydraulic cylinder is arranged above the sliding rail, the movable end of the hydraulic cylinder is fixedly connected with one end of an oblique angle frame, and the bottom of the oblique angle frame is fixedly connected with the sliding block;
the bottom fixed mounting of bevel frame other end has a limiting plate, and two limiting plates are the splayed and arrange, and the slot between two limiting plates is located transmission device's rear end, all installs a right angle hollow frame in the opposite side of two limiting plates, and the hollow frame has seted up first blast hole for transmission device's a side surface in this right angle, and second blast hole has been seted up on the surface of two right angle hollow frame opposite sides, the quantity in first blast hole is greater than the quantity in second blast hole, lies in the opposite side of limiting plate and all installs an air-blower, through the trachea intercommunication between this air-blower's the end of giving vent to anger and the right angle hollow frame.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, an arc-shaped column is arranged at the corner of the bevel bracket.
2. In the above scheme, the cambered surfaces of the two arc-shaped columns are arranged oppositely.
3. In the scheme, an installation frame is arranged between the hydraulic cylinder and the connecting plate.
4. In the above scheme, a motor for driving the transmission mechanism is mounted on the front support leg.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses protection film guide device, its two limiting plates with bevel brace fixed connection are the splayed and arrange, and the slot between two limiting plates is located the rear end of transmission device, a right angle cavity frame is all installed at the opposite side of two limiting plates, this right angle cavity frame has seted up first blast hole for one side surface of transmission device, the surface of two right angle cavity frame opposite sides has seted up second blast hole, the quantity of first blast hole is greater than the quantity of second blast hole, lie in the opposite side of limiting plate and all install an air-blower, communicate through the trachea between the end of giving vent to anger of this air-blower and the right angle cavity frame, exert the pressure on top and the side to the protection film through first blast hole and second blast hole, and the extrusion that receives above the protection film is greater than the extrusion that the side received, when realizing that protection film and transmission device laminate closely under the wind-force impact, also make the protection film lie in between two limiting plates, avoid protection film and limiting plate extrusion contact, thereby the condition that the protection film appears bending in-process that the following transmission device removed, turn over; in addition, the sliding rail with the sliding block connected inside is installed on the opposite side of the two connecting plates located at the rear end of the transmission mechanism, a hydraulic cylinder is arranged above the sliding rail, the movable end of the hydraulic cylinder is fixedly connected with one end of an oblique angle frame, the bottom of the oblique angle frame is fixedly connected with the sliding block, the oblique angle frame can be driven to move along the sliding rail, the distance between the two limiting plates is adjusted, and therefore the device is suitable for protective films of different sizes, the application range of the device is expanded, and the applicability of the whole device is improved.
Drawings
Fig. 1 is a schematic view of the whole structure of the protective film material guiding device of the present invention;
fig. 2 is a perspective view of a partial structure of the protective film material guiding device of the utility model;
fig. 3 is a schematic view of a local structure of the protective film material guiding device of the present invention.
In the above drawings: 100. a protective film; 1. a transport mechanism; 101. a front roller; 102. a rear roller; 103. a transfer belt; 2. a front support leg; 3. a rear support leg; 4. a connecting plate; 5. a sliding rail; 6. a slider; 7. a hydraulic cylinder; 8. a bevel frame; 9. a limiting plate; 10. a right-angled hollow frame; 11. a first blast hole; 12. a second blowing hole; 13. a blower; 14. an air tube; 15. an arc-shaped column; 16. a mounting frame; 17. a motor; 18. and (7) fixing the plate.
Detailed Description
This patent will be further understood by reference to the following specific examples, which are not intended to be limiting.
The invention will be further described with reference to the following examples:
example 1: a protective film material guide device comprises: the protective film conveying device comprises a conveying mechanism 1, wherein the conveying mechanism 1 is used for conveying a protective film 100, a front supporting leg 2 and a rear supporting leg 3 are respectively arranged at two ends of the conveying mechanism 1, and the protective film 100 is sheet-shaped;
the transmission mechanism 1 further comprises a front roller 101, a rear roller 102 and a transmission belt 103, wherein the transmission belt 103 is respectively sleeved on the front roller 101 and the rear roller 102; a motor 17 for driving the transmission mechanism 1 is mounted on the front support leg 2.
A connecting plate 4 is arranged at the top of the two rear supporting legs 3, a sliding rail 5 with a sliding block 6 connected inside is arranged at the opposite side of the two connecting plates 4, a hydraulic cylinder 7 is arranged above the sliding rail 5, the movable end of the hydraulic cylinder 7 is fixedly connected with one end of an oblique angle frame 8, the bottom of the oblique angle frame 8 is fixedly connected with the sliding block 6, and when the hydraulic cylinder 7 works, the oblique angle frame 8 can move along the sliding rail 5;
when the protection film size changes, for example during the width grow of protection film, through the expansion end shrink of control pneumatic cylinder to drive the bevel brace and remove along the slide rail, make two limiting plate back of the body motions of taking the other side of the body, increased the distance between two limiting plates, the bigger protection film of the width of being convenient for passes through, thereby adapts to not unidimensional protection film, has enlarged the application scope of device, has improved the holistic suitability of device.
A limiting plate 9 is fixedly arranged at the bottom of the other end of the oblique angle frame 8, the two limiting plates 9 are arranged in a splayed shape, a narrow opening between the two limiting plates 9 is positioned at the rear end of the transmission mechanism 1, and right-angle hollow frames 10 are respectively arranged on the opposite sides of the two limiting plates 9;
first air blowing holes 11 are formed in the right-angle hollow frame 10 relative to one side surface of the transmission mechanism 1, second air blowing holes 12 are formed in the surfaces of the two opposite sides of the right-angle hollow frame 10, the number of the first air blowing holes 11 is larger than that of the second air blowing holes 12, an air blower 13 is mounted on the opposite sides of the limiting plate 9, and the air outlet end of the air blower 13 is communicated with the right-angle hollow frame 10 through an air pipe 14.
An arc-shaped column 15 is arranged at the corner of the oblique angle frame 8; the cambered surfaces of the two cambered columns 15 are oppositely arranged.
Example 2: a film guide apparatus, comprising: the protective film conveying device comprises a conveying mechanism 1, wherein the conveying mechanism 1 is used for conveying a protective film 100, and a front supporting leg 2 and a rear supporting leg 3 are respectively arranged at two ends of the conveying mechanism 1;
a connecting plate 4 is arranged at the top of the two rear supporting legs 3, a sliding rail 5 with a sliding block 6 connected inside in a sliding manner is arranged at the opposite side of the two connecting plates 4, a hydraulic cylinder 7 is arranged above the sliding rail 5, the movable end of the hydraulic cylinder 7 is fixedly connected with one end of an oblique angle bracket 8, the bottom of the oblique angle bracket 8 is fixedly connected with the sliding block 6, and when the hydraulic cylinder 7 works, the oblique angle bracket 8 can move along the sliding rail 5;
a limiting plate 9 is fixedly arranged at the bottom of the other end of the oblique angle frame 8, the two limiting plates 9 are arranged in a splayed shape, a narrow opening between the two limiting plates 9 is positioned at the rear end of the transmission mechanism 1, and right-angle hollow frames 10 are respectively arranged on the opposite sides of the two limiting plates 9;
first air blowing holes 11 are formed in the right-angle hollow frame 10 relative to one side surface of the transmission mechanism 1, second air blowing holes 12 are formed in the surfaces of the two opposite sides of the right-angle hollow frame 10, the number of the first air blowing holes 11 is larger than that of the second air blowing holes 12, an air blower 13 is mounted on the opposite sides of the limiting plate 9, and the air outlet end of the air blower 13 is communicated with the right-angle hollow frame 10 through an air pipe 14.
The two limiting plates are distributed above the transmission mechanism in a splayed shape, the number of the first air blowing holes is larger than that of the second air blowing holes, and the protective film is closely attached to the conveying belt on the transmission mechanism due to the wind impact on the upper side of the protective film, so that the bending and dislocation of the protective film in the moving process along with the conveying belt are greatly reduced;
the wind-force that the protection film both sides received strikes and removes the protection film to two limiting plate intermediate positions, and the extrusion that the protection film top received is greater than the extrusion that the side received to ensure that it when removing, the condition that the side turned up has appeared that has significantly reduced.
An arc-shaped column 15 is arranged at the corner of the bevel bracket 8.
A mounting frame 16 is arranged between the hydraulic cylinder 7 and the connecting plate 4.
The blower 13 is mounted on top of a fixed plate 18, and the fixed plate 18 is fixedly connected with the limit plate 9.
The utility model discloses the theory of operation as follows: when the protective film conveying device is used, the protective film is positioned on the conveying mechanism, after the protective film moves between the two limiting plates, the air blower is started, the air blower applies pressure on the upper side and the side surface to the protective film through the first air blowing holes and the second air blowing holes, the two limiting plates are distributed above the conveying mechanism in a splayed mode, the number of the first air blowing holes is larger than that of the second air blowing holes, the protective film is closely attached to a conveying belt on the conveying mechanism due to wind impact on the upper side of the protective film, and therefore the situation that the protective film is bent and misplaced in the moving process along with the conveying belt is greatly reduced;
the protective film is moved to the middle position of the two limiting plates by wind power impact on the two sides of the protective film, and the extrusion on the upper side of the protective film is larger than that on the side edge, so that the situation that the side edge is turned up is greatly reduced when the protective film is moved;
when the protection film size changes, for example during the width grow of protection film, through the expansion end shrink of control pneumatic cylinder to drive the bevel brace and remove along the slide rail, make two limiting plate back of the body motions of taking the other side of the body, increased the distance between two limiting plates, the bigger protection film of the width of being convenient for passes through, thereby adapts to not unidimensional protection film, has enlarged the application scope of device, has improved the holistic suitability of device.
When the protective film processing device is adopted, the protective film is closely attached to the transmission mechanism under the impact of wind power, and meanwhile, the protective film is positioned between the two limiting plates, so that the protective film is prevented from being in extrusion contact with the limiting plates, and the bending and folding conditions of the protective film in the process of moving along with the transmission mechanism are greatly reduced; in addition, the oblique angle frame can be driven to move along the sliding rail, and the distance between the two limiting plates is adjusted, so that the device is suitable for protective films of different sizes, the application range of the device is expanded, and the overall applicability of the device is improved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. A protective film material guide device comprises: transport mechanism (1), its characterized in that: the conveying mechanism (1) is used for conveying the protective film (100), and a front supporting leg (2) and a rear supporting leg (3) are respectively arranged at two ends of the conveying mechanism (1);
a connecting plate (4) is arranged at the top of the two rear supporting legs (3), a sliding rail (5) internally connected with a sliding block (6) in a sliding manner is arranged at the opposite side of the two connecting plates (4), a hydraulic cylinder (7) is arranged above the sliding rail (5), the movable end of the hydraulic cylinder (7) is fixedly connected with one end of an oblique angle frame (8), and the bottom of the oblique angle frame (8) is fixedly connected with the sliding block (6);
bottom fixed mounting of bevel frame (8) the other end has a limiting plate (9), and two limiting plates (9) are the splayed and arrange, and the slot between two limiting plates (9) is located the rear end of transmission mechanism (1), all installs cavity frame (10) in the right angle in the opposite side of two limiting plates (9), and first blast hole (11) have been seted up for a side surface of transmission mechanism (1) in cavity frame (10) in the right angle here, and second blast hole (12) have been seted up on the surface of two right angles cavity frame (10) opposite sides, the quantity in first blast hole (11) is greater than the quantity in second blast hole (12), and a fan (13) all is installed to the looks dorsal part that is located limiting plate (9), through trachea (14) intercommunication between the end of giving vent to anger of this fan (13) and the cavity frame (10) in the right angle.
2. The protective film guide device of claim 1, wherein: an arc-shaped column (15) is arranged at the corner of the oblique angle frame (8).
3. The protective film guide device of claim 2, wherein: the cambered surfaces of the two arc-shaped columns (15) are arranged oppositely.
4. The protective film material guiding device of claim 1, wherein: and a mounting frame (16) is arranged between the hydraulic cylinder (7) and the connecting plate (4).
5. The protective film material guiding device of claim 1, wherein: a motor (17) for driving the transmission mechanism (1) is mounted on the front support leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085649.7U CN218786417U (en) | 2022-11-17 | 2022-11-17 | Protective film guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085649.7U CN218786417U (en) | 2022-11-17 | 2022-11-17 | Protective film guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218786417U true CN218786417U (en) | 2023-04-04 |
Family
ID=86503053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223085649.7U Active CN218786417U (en) | 2022-11-17 | 2022-11-17 | Protective film guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218786417U (en) |
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2022
- 2022-11-17 CN CN202223085649.7U patent/CN218786417U/en active Active
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