CN214140784U - Flattening device for processing PVC (polyvinyl chloride) film - Google Patents
Flattening device for processing PVC (polyvinyl chloride) film Download PDFInfo
- Publication number
- CN214140784U CN214140784U CN202023136751.6U CN202023136751U CN214140784U CN 214140784 U CN214140784 U CN 214140784U CN 202023136751 U CN202023136751 U CN 202023136751U CN 214140784 U CN214140784 U CN 214140784U
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- fixedly connected
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- box body
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- 229920000915 polyvinyl chloride Polymers 0.000 title description 19
- 239000004800 polyvinyl chloride Substances 0.000 title description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 37
- 238000013016 damping Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 17
- 238000005096 rolling process Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010408 film Substances 0.000 description 33
- 239000002985 plastic film Substances 0.000 description 6
- 229920006255 plastic film Polymers 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a flattening device that PVC film processing was used, the power distribution box comprises a box body, the top of box is provided with the cylinder, the surface of cylinder is provided with the film main part, the inside bottom fixedly connected with arc shock attenuation frame of box, the vertical pole of lateral wall fixedly connected with of arc shock attenuation frame, the upper end fixedly connected with diaphragm of vertical pole, the last fixed surface of diaphragm is connected with the stand, the upper end of stand extends to the upper surface and the fixedly connected with arc scraper blade of box, the lateral wall of stand rotates and is connected with down tube A, the one end of down tube A extends to the lateral wall of box and rotates and be connected with down tube B, two the upper end of down tube B rotates respectively and is connected with preceding reinforcing plate and back reinforcing plate. The utility model discloses it is nimble that leveling device's adaptability is adjusted, and the film after the rolling can not be because the slew velocity of cylinder is inhomogeneous and get into the air once more, and the treatment effect is good, reasonable in design, stable in structure.
Description
Technical Field
The utility model relates to a PVC film processing technology field especially relates to a level and smooth device of pressure of PVC film processing usefulness.
Background
The plastic film is made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, the surface tension of the plastic film depends on the surface free energy of the plastic film, the surface energy of the film depends on the molecular structure of the film material, the plastic film can be used for food packaging, electric appliance product packaging, commodity packaging, clothing packaging and the like, in the processing of the PVC plastic film, the plastic film needs to be finished and rolled, air can enter between the film layer and the film layer when the film is rolled on a roller, so that the film is not flat to be rolled, the number of the film layer during rolling can be reduced, the film layer is easy to damage, the rolling efficiency is reduced, and a flattening device for processing the PVC film is needed.
The flattening device for processing the existing PVC film has a single structural function, generally, the flattening device is directly provided with an arc-shaped structure in contact with a roller to flatten the film, the diameter width of the roller is in the process of continuous change when the roller is used for rolling the PVC film, the adaptability of the flattening device is not flexible enough, the rolled film can enter air again due to the fact that the rotating speed of the roller is not uniform enough, the treatment effect is poor, and the design is unreasonable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flattening device for processing a PVC film.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flattening device for processing a PVC film comprises a box body, a roller is arranged above the box body, the surface of the roller is provided with a film main body, the bottom position inside the box body is fixedly connected with an arc-shaped damping frame, the side wall of the arc-shaped shock absorption frame is fixedly connected with a vertical rod, the upper end of the vertical rod is fixedly connected with a transverse plate, the upper surface of the transverse plate is fixedly connected with an upright post, the upper end of the upright post extends to the upper surface of the box body and is fixedly connected with an arc-shaped scraper, the side wall of the upright post is rotatably connected with an inclined rod A, one end of the inclined rod A extends to the side wall of the box body and is rotatably connected with an inclined rod B, the two inclined rods B are symmetrically arranged, the upper ends of the two inclined rods B are respectively and rotatably connected with a front reinforcing plate and a rear reinforcing plate, the lower extreme of preceding reinforcing plate and back reinforcing plate is articulated with the box, the lateral wall of box is provided with auxiliary positioning device.
Preferably, the lower surface of the transverse plate is fixedly connected with a connecting block, the lower end of the connecting block is fixedly connected with a telescopic rod, the surface of the telescopic rod is sleeved with a compression spring, and the lower end of the telescopic rod is fixedly connected with the arc-shaped damping frame; through setting up the telescopic link of being connected with the rotation of arc shock attenuation frame, and the surface of telescopic link cup joints compression spring, when can guaranteeing arc scraper blade atress downward transmission, arc shock attenuation frame can even atress and even deformation to whole device stability is strong.
Preferably, the auxiliary positioning device comprises a side block, an I-shaped sliding groove is formed in the upper surface of the side block, and an I-shaped sliding block is connected to the inner portion of the I-shaped sliding groove in a sliding mode.
Preferably, the inclined rod A is arranged above the I-shaped sliding block, and a reinforcing piece is rotatably connected between the inclined rod A and the I-shaped sliding block; arc scraper blade is the downshifting, it rotates certain angle to drive down tube A, down tube A makes with it pivoted down tube B expand certain angle, thereby expand each other with box articulated preceding reinforcing plate and back reinforcing plate, preceding reinforcing plate also contacts with the cylinder all the time with the back reinforcing plate, through setting up the inside slip of worker shape slider at worker shape spout, the reinforcement will be connected together worker shape slider and down tube A, can carry on spacingly to pivoted down tube A, guarantee the down tube A on both sides simultaneously equal change, stable in structure, film after the rolling can not be because the slew velocity of cylinder is inhomogeneous and get into the air once more, the treatment effect is good, reasonable in design.
Preferably, the upper surface of the box body is provided with a containing notch, and the arc-shaped scraper passes through the inside of the containing notch; the cylinder rotates under external drive pivoted actuating action and carries out the rolling to the film main part, and along with going on of rolling work, the width widen of cylinder extrudees the arc and scrapes the inside that the board portion entered into the storage slot mouth to the compression of arc shock attenuation frame.
Preferably, the arc-shaped shock absorption frame is a frame structure formed by a plurality of elastic stainless steel bands; through the arc shock attenuation frame of the frame construction who sets up a plurality of elastic stainless steel bands constitution, have elastic deformation power, can guarantee arc scraper blade and cylinder contact all the time, level the adaptability of device and adjust in a flexible way.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the cylinder rotates under external drive pivoted actuating action and carries out the rolling to the film main part, along with going on of rolling work, the width widen of cylinder, and extrusion arc scrapes the inside that the board portion entered into and accomodate the notch to the compression of arc shock attenuation frame, through the arc shock attenuation frame that sets up the frame construction that a plurality of elasticity stainless steel bands constitute, has the elastic deformation power, can guarantee arc scraper blade and cylinder contact all the time, and the flexibility is adjusted to the adaptability of leveling device.
2. The utility model discloses in, arc scraper blade downwardly movement drives down tube A and rotates certain angle, and down tube A makes the certain angle of its pivoted down tube B expansion to expand each other with box articulated preceding reinforcing plate and back reinforcing plate, preceding reinforcing plate and back reinforcing plate also all the time with the cylinder contact, the film after the rolling can not be because the slew velocity of cylinder is inhomogeneous and get into the air once more, and the treatment effect is good, reasonable in design.
3. The utility model discloses in, through setting up the inside slip of worker's shape slider at worker's shape spout, the reinforcement will be worker's shape slider and down tube A couple together, can carry on spacingly to pivoted down tube A, guarantees the down tube A on both sides and changes on equal basis simultaneously, stable in structure.
Drawings
Fig. 1 is a schematic structural view of a flattening device for processing a PVC film according to the present invention;
FIG. 2 is an enlarged view of the position A of the flattening device for processing the PVC film provided by the present invention;
FIG. 3 is a schematic view of a second embodiment of a flattening device for processing a PVC film according to the present invention
In the figure: the device comprises a box body 1, arc scraping plates 2, arc shock absorption frames 3, vertical rods 4, transverse plates 5, upright columns 6, inclined rods 7, inclined rods 8, front reinforcing plates 9, thin film bodies 10, rollers 11, rear reinforcing plates 12, I-shaped chutes 13, side blocks 14, reinforcing members 15, I-shaped sliding blocks 16, connecting blocks 17, compression springs 18 and telescopic rods 19.
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.
The first embodiment is as follows:
a flattening device for processing a PVC (polyvinyl chloride) film comprises a box body 1, wherein a roller 11 is arranged above the box body 1, a film main body 10 is arranged on the surface of the roller 11, an arc-shaped damping frame 3 is fixedly connected to the bottom of the inside of the box body 1, a vertical rod 4 is fixedly connected to the side wall of the arc-shaped damping frame 3, a transverse plate 5 is fixedly connected to the upper end of the vertical rod 4, an upright post 6 is fixedly connected to the upper surface of the transverse plate 5, the upper end of the upright post 6 extends to the upper surface of the box body 1 and is fixedly connected with an arc-shaped scraping plate 2, a containing notch is formed in the upper surface of the box body 1, the arc-shaped scraping plate 2 penetrates through the inside of the containing notch, and the arc-shaped damping frame 3 is specifically of a frame structure consisting of a plurality of elastic stainless steel bands and is shown in an attached drawing 1; cylinder 11 rotates under external drive pivoted actuating action and carries out the rolling to film main part 10, along with going on of rolling work, the width widen of cylinder 11, 2 parts of extrusion arc scraper blade enter into the inside of accomodating the notch to arc shock attenuation frame 3 compresses, through the arc shock attenuation frame 3 that sets up the frame construction that a plurality of elasticity stainless steel bands constitute, has elasticity deformation power, can guarantee arc scraper blade 2 and cylinder 11 contact all the time, and the adaptability of leveling device is adjusted in a flexible way.
The side wall of the upright post 6 is rotatably connected with two diagonal rods A8, one end of each diagonal rod A8 extends to the side wall of the box body 1 and is rotatably connected with a diagonal rod B7, the number of the diagonal rods B7 is two, the upper ends of the two diagonal rods B7 are respectively rotatably connected with a front reinforcing plate 9 and a rear reinforcing plate 12, the lower ends of the front reinforcing plate 9 and the rear reinforcing plate 12 are hinged with the box body 1, the side wall of the box body 1 is provided with an auxiliary positioning device, the auxiliary positioning device comprises a side edge block 14, the upper surface of the side edge block 14 is provided with an I-shaped sliding groove 13, the inner part of the I-shaped sliding groove 13 is slidably connected with an I-shaped sliding block 16, the diagonal rod A8 is arranged above the I-shaped sliding block 16, and a reinforcing member 15 is rotatably connected between the diagonal rod A8 and the I-shaped sliding block 16, which is shown in the attached figures 1 and 2; arc scraper blade 2 is the downshifting, it rotates certain angle to drive down tube A8, down tube A8 makes pivoted down tube B7 expand certain angle with it, thereby expand each other with preceding reinforcing plate 9 of box 1 articulated and back reinforcing plate 12, preceding reinforcing plate 9 also contacts with cylinder 11 with back reinforcing plate 12 all the time, slide in the inside of worker's shape spout 13 through setting up worker's shape slider 16, reinforcement 15 couples together worker's shape slider 16 and down tube A8, can carry on spacingly to pivoted down tube A8, guarantee the while of the down tube A8 on both sides equal change, stable in structure, the film after the rolling can not be because the slew velocity of cylinder is inhomogeneous and get into the air once more, the treatment effect is good, and reasonable design.
Example two:
a flattening device for processing a PVC film is characterized in that the lower surface of a transverse plate 5 is fixedly connected with a connecting block 17, the lower end of the connecting block 17 is fixedly connected with an expansion link 19, the surface of the expansion link 19 is sleeved with a compression spring 18, and the lower end of the expansion link 19 is fixedly connected with an arc-shaped damping frame 3, which is shown in figure 3; through setting up the telescopic link 19 of being connected with the rotation of arc shock attenuation frame 3, and telescopic link 19's surface cup joints compression spring 18, when can guaranteeing the downward transmission of arc scraper blade 2 atress, arc shock attenuation frame 3 can even atress and even deformation to whole device stability is strong.
The working principle is as follows: the roller 11 rotates under the driving action of the external driving rotation to wind the film main body 10, along with the winding work, the width of the roller 11 is widened, the arc-shaped scraper blade 2 is extruded to partially enter the inside of the containing notch, so that the arc-shaped damping frame 3 is compressed, the arc-shaped damping frame 3 of a frame structure formed by a plurality of elastic stainless steel strips has elastic deformation force, the arc-shaped scraper blade 2 can be always ensured to be contacted with the roller 11, the adaptability of the flattening device is flexibly adjusted, the arc-shaped scraper blade 2 moves downwards to drive the inclined rod A8 to rotate for a certain angle, the inclined rod A8 enables the inclined rod B7 rotating with the inclined rod A8 to be unfolded for a certain angle, the front reinforcing plate 9 and the rear reinforcing plate 12 hinged with the box body 1 are unfolded mutually, the front reinforcing plate 9 and the rear reinforcing plate 12 are also always contacted with the roller 11, the H-shaped sliding block 16 is arranged to slide in the H-shaped sliding chute 13, and the reinforcing piece 15 connects the H-shaped sliding block 16 with the inclined rod A8, can carry on spacingly to pivoted down tube A8, guarantee the down tube A8 on both sides simultaneously equal change, stable in structure, the film after the rolling can not be because the slew velocity of cylinder is inhomogeneous and reentrant air, the treatment effect is good, and reasonable in design rotates telescopic link 19 of being connected with arc shock attenuation frame 3 through setting up, and telescopic link 19's surface cup joints compression spring 18, when can guaranteeing arc scraper blade 2 atress downward transmission, arc shock attenuation frame 3 can even atress and even deformation, thereby whole device stability is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The flattening device for processing the PVC film comprises a box body (1) and is characterized in that a roller (11) is arranged above the box body (1), a film main body (10) is arranged on the surface of the roller (11), an arc-shaped damping frame (3) is fixedly connected to the bottom of the box body (1), a vertical rod (4) is fixedly connected to the side wall of the arc-shaped damping frame (3), a transverse plate (5) is fixedly connected to the upper end of the vertical rod (4), a stand column (6) is fixedly connected to the upper surface of the transverse plate (5), an arc-shaped scraping plate (2) is fixedly connected to the upper end of the stand column (6) and extends to the upper surface of the box body (1), an oblique rod A (8) is rotatably connected to the side wall of the stand column (6), one end of the oblique rod A (8) extends to the side wall of the box body (1) and is rotatably connected with an oblique rod B (7), the utility model discloses a box, including down tube, diagonal bar B (7), reinforcing plate (9) and back reinforcing plate (12) before the upper end of diagonal bar B (7) rotates respectively to be connected with, the lower extreme of preceding reinforcing plate (9) and back reinforcing plate (12) is articulated with box (1), the lateral wall of box (1) is provided with auxiliary positioning device.
2. The flattening device for processing the PVC film according to claim 1, wherein the lower surface of the transverse plate (5) is fixedly connected with a connecting block (17), the lower end of the connecting block (17) is fixedly connected with an expansion link (19), the surface of the expansion link (19) is sleeved with a compression spring (18), and the lower end of the expansion link (19) is fixedly connected with the arc-shaped damping frame (3).
3. The flattening device for processing the PVC film according to claim 1, wherein the auxiliary positioning device comprises a side block (14), an I-shaped sliding groove (13) is formed in the upper surface of the side block (14), and an I-shaped sliding block (16) is slidably connected inside the I-shaped sliding groove (13).
4. The flattening device for processing the PVC film according to the claim 3, characterized in that the inclined rod A (8) is arranged above the I-shaped slide block (16), and the reinforcing member (15) is rotatably connected between the inclined rod A (8) and the I-shaped slide block (16).
5. The flattening device for processing the PVC film according to claim 1, wherein a receiving notch is formed in the upper surface of the box body (1), and the arc-shaped scraper (2) penetrates through the receiving notch.
6. The flattening device for processing the PVC film according to claim 1, characterized in that the arc-shaped damping frame (3) is a frame structure formed by a plurality of elastic stainless steel bands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023136751.6U CN214140784U (en) | 2020-12-23 | 2020-12-23 | Flattening device for processing PVC (polyvinyl chloride) film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023136751.6U CN214140784U (en) | 2020-12-23 | 2020-12-23 | Flattening device for processing PVC (polyvinyl chloride) film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214140784U true CN214140784U (en) | 2021-09-07 |
Family
ID=77530198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023136751.6U Expired - Fee Related CN214140784U (en) | 2020-12-23 | 2020-12-23 | Flattening device for processing PVC (polyvinyl chloride) film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214140784U (en) |
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2020
- 2020-12-23 CN CN202023136751.6U patent/CN214140784U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |