CN219788534U - Flattening device for producing explosion-proof film - Google Patents
Flattening device for producing explosion-proof film Download PDFInfo
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- CN219788534U CN219788534U CN202320671985.5U CN202320671985U CN219788534U CN 219788534 U CN219788534 U CN 219788534U CN 202320671985 U CN202320671985 U CN 202320671985U CN 219788534 U CN219788534 U CN 219788534U
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- bevel gear
- plate
- rotating shaft
- flattening
- shaped
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- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of explosion-proof film production equipment, and discloses a flattening device for producing explosion-proof films, which solves the problem that explosion-proof films with different thicknesses are inconvenient to flatten at present, and comprises a base, wherein a flattening mechanism I is arranged at the top of the base, a flattening mechanism II is arranged on the flattening mechanism I, and the flattening mechanism I comprises a U-shaped frame fixed at the top of the base; according to the utility model, the press roller can move up and down conveniently through the cooperation between the screw rod and the connecting plate and between the ejector rod and the L-shaped plate, the cooperation between the press roller and the conveying roller can be regulated according to the explosion-proof film, the rotation of the conveying roller driven by the rotating shaft is facilitated through the cooperation between the motor and the transmission shaft and between the bevel gear II and the bevel gear I, and the rotation of the press roller driven by the rotating shaft is facilitated through the cooperation between the limiting block and the limiting groove and between the bevel gear III and the bevel gear IV, so that the explosion-proof films with different thicknesses can be flattened and transported conveniently.
Description
Technical Field
The utility model belongs to the technical field of explosion-proof membrane production equipment, and particularly relates to a flattening device for explosion-proof membrane production.
Background
The explosion-proof film is a PC plastic adhered to the glass of the capacitive screen, can effectively buffer impact, prevent the screen from bursting, or prevent the glass panel from being broken and scattered due to careless impact of a mobile phone, reduce hidden damage of the glass panel, ensure the safety of users, and needs to flatten the surface of the explosion-proof film in the production process of the explosion-proof film; according to the authorized bulletin number: CN210189888U, a patent document entitled "a flattening device for producing an anti-rust film", describes in the specification: the utility model provides a flattening device is used in antirust film production, includes the base, the top of base is provided with the movable plate, and the inside of movable plate is provided with the second screw hole, the inside of base is provided with first screw hole, and one side of base is installed the motor, the output of motor is connected with the action wheel, and the bottom of action wheel is connected with from the driving wheel, from one side of driving wheel and action wheel all is connected with the connecting plate, and from driving wheel and action wheel run through the connecting plate and be connected with flattening cylinder, flattening cylinder and movable plate are the extending structure, be provided with the support frame directly over the base, and the inside bottom of support frame all is provided with the cylinder, the output of cylinder is connected with the frame of cutting, and the inside of cutting the frame is provided with the through-hole, the inside of cutting the frame is provided with the sliding knife in the top of through-hole, electric putter is installed in the outside of sliding knife; the following drawbacks still remain:
the anti-rust film is flattened and transported through the two groups of flattening cylinders, and the distance between the two groups of flattening cylinders is certain, so that the anti-rust film with different thickness is not convenient to flatten.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the flattening device for producing the explosion-proof film, which effectively solves the problem that the explosion-proof films with different thicknesses are inconvenient to flatten at present.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the flattening device for producing the explosion-proof film comprises a base, wherein a first flattening mechanism is arranged at the top of the base, and a second flattening mechanism is arranged on the first flattening mechanism;
the first mechanism that flattens is including being fixed in the U type frame at base top, the inside rotation of U type frame is connected with pivot one, the one end fixed mounting of pivot one has bevel gear one, the outside fixed sleeve of pivot one has the conveying roller, the inside diapire fixed mounting of U type frame has limiting plate one, pivot one is connected with limiting plate one rotation, the internally mounted of U type frame has the L template, the inside rotation of L template is connected with pivot two, the outside fixed sleeve of pivot two has the compression roller, the compression roller is located the conveying roller directly over, the one end fixed mounting of pivot two has bevel gear four, the inside fixed mounting of L template has limiting plate two, pivot two rotates with limiting plate two and is connected, the top symmetry fixed mounting of L template has two ejector pins, the top of two ejector pins runs through U type frame and fixed mounting has the connecting plate, the top rotation of U type frame is connected with the screw rod, the top fixed mounting of screw rod has the rotary disk, the connecting plate cup joints with the screw rod screw thread.
Preferably, the motor is fixedly arranged on the inner bottom wall of the U-shaped frame, the transmission shaft is fixedly arranged at the top of the motor, the top end of the transmission shaft is rotationally connected with the inner top wall of the U-shaped frame, the bevel gear II is fixedly arranged on the outer side of the transmission shaft and meshed with the bevel gear I, the bevel gear III is movably arranged on the outer side of the transmission shaft and meshed with the bevel gear IV.
Preferably, the outside symmetry of transmission shaft is equipped with two spacing grooves, and the inside of two spacing grooves is equal sliding connection has the stopper, and fixed mounting has the expansion ring on two stoppers, and the outside of transmission shaft is located to the expansion ring movable sleeve, and the expansion ring is three fixed the cup joints with the bevel gear, and the outside of expansion ring is equipped with the external groove, and the expansion ring rotates through the external groove to be connected with the mounting panel, mounting panel and L template fixed connection.
Preferably, the second flattening mechanism comprises a supporting plate fixed on the outer side of the U-shaped frame, the supporting plate is fixed on the top of the base, the top surface of the supporting plate and the top surface of the conveying roller are located at the same height, two U-shaped frames are symmetrically and fixedly installed on the top of the supporting plate, two upright posts are symmetrically and fixedly installed in the two U-shaped frames, lifting plates are movably installed on the outer sides of the two upright posts, and a pressing plate is fixedly installed between the two lifting plates.
Preferably, the top fixed mounting of two the U type frame has the U template, and the inside roof fixed mounting of U template has the cylinder, the bottom of cylinder and the top fixed connection of clamp plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the press roller can move up and down conveniently through the cooperation between the screw rod and the connecting plate and between the ejector rod and the L-shaped plate, the cooperation between the press roller and the conveying roller can be regulated according to the explosion-proof film, the rotation of the conveying roller driven by the rotating shaft is facilitated through the cooperation between the motor and the transmission shaft and between the bevel gear II and the bevel gear I, and the rotation of the press roller driven by the rotating shaft is facilitated through the cooperation between the limiting block and the limiting groove and between the bevel gear III and the bevel gear IV, so that the explosion-proof films with different thicknesses can be flattened and transported conveniently;
(2) This novel cooperation between cylinder and clamp plate and lifter plate and the stand is convenient for the clamp plate vertical downward movement to flatten once more to the rupture membrane in the backup pad, thereby be convenient for improve the effect of flattening of rupture membrane.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of a flattening device for producing an explosion-proof film;
FIG. 2 is a schematic view of a flattening mechanism according to the present utility model;
FIG. 3 is an exploded view of the drive shaft of the present utility model;
FIG. 4 is a schematic view of a second embodiment of the flattening mechanism of the present utility model;
in the figure: 1. a base; 2. a flattening mechanism I; 201. a U-shaped frame; 202. a push rod; 203. a screw; 204. a rotating disc; 205. a connecting plate; 206. a press roller; 207. a first rotating shaft; 208. a conveying roller; 209. bevel gears I; 2010. a first limiting plate; 2011. a motor; 2012. bevel gears II; 2013. a transmission shaft; 2014. a second rotating shaft; 2015. an L-shaped plate; 2016. a mounting plate; 2017. a movable ring; 2018. a limiting block; 2019. bevel gears III; 2020. a limit groove; 2021. an outer groove; 2022. bevel gears IV; 2023. a limiting plate II; 3. a flattening mechanism II; 301. a support plate; 302. a pressing plate; 303. a U-shaped frame; 304. a cylinder; 305. a U-shaped plate; 306. a column; 307. and a lifting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The first embodiment is shown in fig. 1, and the utility model comprises a base 1, wherein a first flattening mechanism 2 is arranged at the top of the base 1, and a second flattening mechanism 3 is arranged on the first flattening mechanism 2;
under the use state, firstly, the first flattening mechanism 2 is used for flattening and transporting the explosion-proof films with different thicknesses, then the second flattening mechanism 3 is used for flattening the explosion-proof films again, and finally, the flattening effect of the explosion-proof films is improved.
Specifically, as shown in fig. 2-3, the first flattening mechanism 2 comprises a U-shaped frame 201 fixed on the top of the base 1, a first rotating shaft 207 is rotatably connected in the U-shaped frame 201, one end of the first rotating shaft 207 is fixedly provided with a first bevel gear 209, a conveying roller 208 is fixedly sleeved on the outer side of the first rotating shaft 207, a first limiting plate 2010 is fixedly arranged on the inner bottom wall of the U-shaped frame 201, the first rotating shaft 207 is rotatably connected with the first limiting plate 2010, an L-shaped plate 2015 is internally installed in the U-shaped frame 201, a second rotating shaft 2014 is rotatably connected in the inner side of the L-shaped plate 2015, a compression roller 206 is fixedly sleeved on the outer side of the second rotating shaft 2014, the compression roller 206 is located right above the conveying roller 208, a fourth bevel gear 2022 is fixedly installed at one end of the second rotating shaft 2024, a second limiting plate 2023 is fixedly installed in the inner side of the L-shaped plate 2015, two ejector rods 202 are fixedly installed on the top of the L-shaped plate 2014, the top ends of the two ejector rods 202 penetrate through the U-shaped frame 201 and are fixedly provided with connecting plates 205, the top of the U-shaped frame 201 is rotationally connected with a screw 203, the top end of the screw 203 is fixedly provided with a rotating disk 204, the connecting plates 205 are in threaded sleeve joint with the screw 203, the inner bottom wall of the U-shaped frame 201 is fixedly provided with a motor 2011, the top of the motor 2011 is fixedly provided with a transmission shaft 2013, the top end of the transmission shaft 2013 is rotationally connected with the inner top wall of the U-shaped frame 201, the outer side of the transmission shaft 2013 is fixedly provided with a bevel gear II 2012, the bevel gear II 2012 is meshed with the bevel gear I209, the outer side of the transmission shaft 2013 is movably provided with a bevel gear III 2019, the bevel gear III is meshed with a bevel gear IV 2022, the outer side of the transmission shaft 2013 is symmetrically provided with two limiting grooves 2020, the inner parts of the two limiting grooves 2020 are all in sliding connection with limiting blocks 2018, a movable ring 2017 is fixedly arranged on the two limiting blocks 2018, and the movable ring 2017 is movably sleeved on the outer side of the transmission shaft 2013, the movable ring 2017 is fixedly sleeved with the bevel gear III 2019, an outer groove 2021 is formed in the outer side of the movable ring 2017, the movable ring 2017 is rotatably connected with a mounting plate 2016 through the outer groove 2021, and the mounting plate 2016 is fixedly connected with the L-shaped plate 2015;
in a use state, the rotating disc 204 is rotated at first, the screw 203 is driven to rotate, the connecting plate 205 is driven to move up and down, then the L-shaped plate 2015 is driven to move up and down through the two ejector rods 202, the distance between the press roller 206 and the conveying roller 208 is adjusted according to the thickness of the rupture membrane, then the rupture membrane is placed between the press roller 206 and the conveying roller 208, the motor 2011 is started, the transmission shaft 2013 is driven to rotate, the first rotating shaft 207 is driven to rotate through the meshing action of the second bevel gear 2012 and the first bevel gear 209, the second rotating shaft 2014 is driven to rotate through the cooperation of the third bevel gear 2019 and the fourth bevel gear 2022, at the moment, the conveying roller 208 and the press roller 206 rotate simultaneously, and finally the rupture membrane is flattened and transported.
Specifically, as shown in fig. 4, the second flattening mechanism 3 includes a supporting plate 301 fixed on the outer side of the U-shaped frame 201, the supporting plate 301 is fixed on the top of the base 1, the top surface of the supporting plate 301 and the top surface of the conveying roller 208 are located at the same height, two U-shaped frames 303 are symmetrically and fixedly installed on the top of the supporting plate 301, two upright posts 306 are symmetrically and fixedly installed inside the two U-shaped frames 303, lifting plates 307 are movably installed on the outer sides of the two upright posts 306, a pressing plate 302 is fixedly installed between the two lifting plates 307, a U-shaped plate 305 is fixedly installed on the top of the two U-shaped frames 303, an air cylinder 304 is fixedly installed on the top wall of the inner part of the U-shaped plate 305, and the bottom end of the air cylinder 304 is fixedly connected with the top of the pressing plate 302;
under the use state, when the rupture disk is primarily flattened and transported to the top of the supporting plate 301, then the cylinder 304 is started to drive the pressing plate 302 to vertically move downwards, the rupture disk is flattened again, and finally the flattening effect of the rupture disk is improved.
Claims (5)
1. Flattening device for rupture membrane production, including base (1), its characterized in that: the top of the base (1) is provided with a first flattening mechanism (2), and a second flattening mechanism (3) is arranged on the first flattening mechanism (2);
the flattening mechanism I (2) comprises a U-shaped frame (201) fixed at the top of the base (1), a rotating shaft I (207) is fixedly connected to the inner side of the U-shaped frame (201) in a rotating manner, a bevel gear I (209) is fixedly arranged at one end of the rotating shaft I (207), a conveying roller (208) is fixedly sleeved at the outer side of the rotating shaft I (207), a limiting plate I (2010) is fixedly arranged at the inner bottom wall of the U-shaped frame (201), the rotating shaft I (207) is rotationally connected with the limiting plate I (2010), an L-shaped plate (2015) is rotatably connected to the inner side of the U-shaped frame (201), a rotating shaft II (2014) is rotatably connected to the inner side of the L-shaped plate (2015), a pressing roller (206) is fixedly sleeved at the outer side of the rotating shaft II (2014) and is positioned right above the conveying roller (208), a bevel gear IV (2022) is fixedly arranged at one end of the rotating shaft II (2014), a limiting plate II (2023) is fixedly arranged at the inner side of the L-shaped plate (2014), the rotating shaft II (2014) is rotationally connected with the limiting plate II (2023), two top parts of the L-shaped plate (202) are symmetrically fixedly arranged at the tops of the limiting plate I (201), two top parts (202) are fixedly arranged at the tops of the rotating plate (201) and the rotating plate (203) are fixedly connected to the top of the U-shaped frame (203), the connecting plate (205) is in threaded sleeve connection with the screw (203).
2. A flattening apparatus for the production of rupture discs as in claim 1, wherein: the motor (2011) is fixedly mounted on the inner bottom wall of the U-shaped frame (201), the transmission shaft (2013) is fixedly mounted on the top of the motor (2011), the top end of the transmission shaft (2013) is rotationally connected with the inner top wall of the U-shaped frame (201), the bevel gear II (2012) is fixedly mounted on the outer side of the transmission shaft (2013), the bevel gear II (2012) is meshed with the bevel gear I (209), the bevel gear III (2019) is movably mounted on the outer side of the transmission shaft (2013), and the bevel gear III (2019) is meshed with the bevel gear IV (2022).
3. A flattening apparatus for the production of rupture discs as in claim 2, wherein: the outside symmetry of transmission shaft (2013) is equipped with two spacing grooves (2020), the inside of two spacing grooves (2020) is all sliding connection has stopper (2018), fixed mounting has expansion ring (2017) on two stopper (2018), the outside of transmission shaft (2013) is located to expansion ring (2017) movable sleeve, expansion ring (2017) and bevel gear three (2019) are fixed to be cup jointed, the outside of expansion ring (2017) is equipped with external groove (2021), expansion ring (2017) are connected with mounting panel (2016) through external groove (2021) rotation, mounting panel (2016) and L template (2015) fixed connection.
4. A flattening apparatus for the production of rupture discs as in claim 1, wherein: the flattening mechanism II (3) comprises a supporting plate (301) fixed on the outer side of the U-shaped frame (201), the supporting plate (301) is fixed on the top of the base (1), the top surface of the supporting plate (301) and the top surface of the conveying roller (208) are located at the same height, two U-shaped frames (303) are symmetrically and fixedly installed on the top of the supporting plate (301), two upright posts (306) are symmetrically and fixedly installed in the two U-shaped frames (303), lifting plates (307) are movably installed on the outer sides of the two upright posts (306), and a pressing plate (302) is fixedly installed between the two lifting plates (307).
5. A flattening apparatus for rupture disc manufacture according to claim 4, wherein: the top fixed mounting of two U type frame (303) has U template (305), and the inside roof fixed mounting of U template (305) has cylinder (304), and the bottom of cylinder (304) is connected with the top fixed of clamp plate (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671985.5U CN219788534U (en) | 2023-03-30 | 2023-03-30 | Flattening device for producing explosion-proof film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671985.5U CN219788534U (en) | 2023-03-30 | 2023-03-30 | Flattening device for producing explosion-proof film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219788534U true CN219788534U (en) | 2023-10-03 |
Family
ID=88158156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320671985.5U Active CN219788534U (en) | 2023-03-30 | 2023-03-30 | Flattening device for producing explosion-proof film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219788534U (en) |
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2023
- 2023-03-30 CN CN202320671985.5U patent/CN219788534U/en active Active
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