CN219788474U - Cutting assisting device for sawing hollow protective film for aluminum plate - Google Patents
Cutting assisting device for sawing hollow protective film for aluminum plate Download PDFInfo
- Publication number
- CN219788474U CN219788474U CN202320862059.6U CN202320862059U CN219788474U CN 219788474 U CN219788474 U CN 219788474U CN 202320862059 U CN202320862059 U CN 202320862059U CN 219788474 U CN219788474 U CN 219788474U
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- Prior art keywords
- cutting
- hollow
- aluminum plate
- protection film
- installation
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 60
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 28
- 230000001681 protective effect Effects 0.000 title claims description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 27
- 238000003825 pressing Methods 0.000 claims description 7
- 230000008093 supporting effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000002489 tectorial membrane Anatomy 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Sawing (AREA)
Abstract
The utility model relates to the technical field of hollow protection film cutting assisting devices, and discloses a cutting assisting device for sawing a hollow protection film for an aluminum plate. This hollow protection film saw cuts with helping cutting device, through placing hollow cylindric protection film roll on rolling mechanism, thereby make hollow cylindric protection film roll can the rotation at uniform velocity, then through pushing down cutting blade, thereby saw unnecessary part one deck neatly with hollow cylindric protection film roll, wherein because hollow cylindric protection film roll self weight is great, the circumstances that moves about can not appear when rolling on rolling mechanism, further guaranteed the planarization and the straightness that hangs down of hollow cylindric protection film roll tangent plane after saw cutting.
Description
Technical Field
The utility model relates to the technical field of hollow protection film cutting assisting devices, in particular to a cutting assisting device for sawing a hollow protection film for an aluminum plate.
Background
After aluminum plate is produced, in order to guarantee that aluminum plate's surface is not scratched, generally need cover a layer protection film on aluminum plate's surface, the protection film is the hollow cylindric protection film roll that winding formed on a hollow section of thick bamboo generally, and the width of hollow cylindric protection film roll when producing has standard dimension, and aluminum plate's width often need tailor according to actual demand, this just leads to hollow cylindric protection film roll's whole width to saw cut along with aluminum plate's width, and hollow cylindric protection film roll's external diameter is more than 200mm and dead weight is great mostly, this just brings certain degree of difficulty for saw cutting, the circumstances that the tangent plane after saw cut is frequently appeared crooked to lead to appearing the width of protection film and the inconsistent problem of aluminum plate to aluminum plate's width in the in-process of aluminum plate tectorial membrane later, influence the protection effect after the aluminum plate tectorial membrane, it is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a cutting assisting device for sawing a hollow protection film for an aluminum plate, which aims to solve the problems in the background technology.
The embodiment of the utility model adopts the following technical scheme:
the utility model provides a hollow protection film saw cuts helps cutting device for aluminum plate, includes the installation underframe, the top welding of installation underframe has the installation mullion, the upper left corner fixedly connected with of installation mullion is used for controlling the control box that the cutting case opened and stops, one side of cutting case is connected with cutting blade through the axis of rotation, cutting blade keeps perpendicularly with the horizontal direction of installation underframe, the top of installation underframe is provided with and is used for driving hollow cylindric protection film roll and carries out pivoted rolling mechanism.
The beneficial effects are that:
according to the utility model, the hollow cylindrical protective film roll is placed on the rolling mechanism, so that the hollow cylindrical protective film roll can rotate at a uniform speed, and then the cutting blade is pressed downwards, so that redundant parts of the hollow cylindrical protective film roll are orderly sawed one by one, wherein the hollow cylindrical protective film roll is large in weight, so that the situation of left and right movement during rolling on the rolling mechanism is avoided, the flatness and the verticality of a section of the hollow cylindrical protective film roll after sawing are further ensured, and the problem that the width of the hollow cylindrical protective film roll is inconsistent with the width of an aluminum plate during subsequent film coating of the aluminum plate is avoided.
Preferably, the rolling mechanism comprises a rotating roller and an auxiliary roller, the rotating roller is rotatably arranged above the installation underframe through two second bearings, the two second bearings are fixedly connected to one side, close to the installation mullion, of the upper surface of the installation underframe through bolts, and the rotating roller is arranged to drive the hollow cylindrical protective film roll to rotate at a uniform speed, so that the hollow cylindrical protective film roll can be sawed in a one-layer manner.
Preferably, the auxiliary roller is rotatably mounted above the mounting underframe through two first bearing seats, the two first bearing seats are fixedly connected to the forefront side of the upper surface of the mounting underframe through bolts, and the auxiliary roller is arranged, so that an auxiliary supporting effect can be carried out on the hollow cylindrical protective film roll.
Preferably, a driving motor is fixedly connected to the rear side of the upper surface of the mounting bottom frame, the driving motor is in transmission connection with the rotating roller through a driving belt, and the rotating roller can be driven to rotate at a constant speed through cooperation between the driving motor and the driving belt.
Preferably, the installation mullion includes a horizontal pole and two montants, two fixedly connected with back shaft between the montant, the cutting box rotates to be installed on the back shaft, through being equipped with the back shaft, can make the cutting blade saw cut hollow cylindric protection film roll under the unchangeable circumstances of keeping the straightness that hangs down.
Preferably, the inside of cutting case is provided with one and is used for driving cutting blade and carries out pivoted motor, the right-most end of axis of rotation is connected with a depression bar through the bearing rotation, can drive cutting blade and be close to hollow cylindric protection film roll gradually and saw cut it through being equipped with the depression bar.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
fig. 2 is a schematic left-view structure of the present utility model.
In the figure: 1. installing a bottom frame; 2. installing a vertical frame; 3. a control box; 4. a support shaft; 5. a cutting box; 6. a cutting blade; 7. a compression bar; 8. a first bearing seat; 9. an auxiliary roller; 10. a second bearing seat; 11. a rotating roller; 12. a driving motor; 13. and driving the belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments 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 following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
Referring to fig. 1-2, a cutting assisting device for sawing an aluminum plate by using a hollow protection film; the device comprises a mounting underframe 1, wherein a mounting vertical frame 2 is welded above the mounting underframe 1, a control box 3 for controlling a cutting box 5 to start and stop is fixedly connected to the upper left corner of the mounting vertical frame 2, a cutting blade 6 is rotatably connected to one side of the cutting box 3 through a rotating shaft, the cutting blade 6 is kept vertical to the horizontal direction of the mounting underframe 1, and a rolling mechanism for driving a hollow cylindrical protective film roll to rotate is arranged above the mounting underframe 1;
the rolling mechanism comprises a rotating roller 11 and an auxiliary roller 9, the rotating roller 11 is flush with the upper side surface of the auxiliary roller 9 and is positioned on the right side of the installation mullion 2, a space is reserved between the rotating roller 11 and the auxiliary roller 9 so as to facilitate the placement and the transverse limiting of the cylindrical protective film roll, the rotating roller 11 is rotatably installed above the installation mullion 1 through two second bearing boxes 10, the two second bearing boxes 10 are fixedly connected to one side, close to the installation mullion 2, of the upper surface of the installation mullion 1 through bolts, the auxiliary roller 9 is rotatably installed above the installation mullion 1 through two first bearing boxes 8, the two first bearing boxes 8 are fixedly connected to the foremost side of the upper surface of the installation mullion 1 through bolts, a driving motor 12 is fixedly connected to the rear side of the upper surface of the installation mullion 1, the driving motor 12 is in transmission connection with the rotating roller 11 through a driving belt 13, the driving motor 12 is connected to the control box 3 through a power line, and the control box 3 is connected to an external power source so as to ensure the normal rotation of the rotating roller 11, wherein a control circuit inside the control box 3 is a prior art well known to a person skilled in the art;
the installation mullion 2 comprises a transverse rod and two vertical rods, a supporting shaft 4 is fixedly connected between the two vertical rods, the cutting box 5 is rotatably arranged on the right side of the supporting shaft 4, the cutting box 5 is rotatably connected to the supporting shaft 4 through a ratchet assembly, when the cutting blade 6 is required to be pressed down, the limit of a ratchet is firstly released, then the pressing rod 7 is pressed so as to drive the cutting blade 6 to be downward, after cutting is finished, the pressing rod 7 is manually lifted upwards to drive the cutting blade 6 to restore to the original position, the limit of the cutting box 5 is completed through a pawl, the situation that the cutting box 5 rotates downwards under the condition that the cutting box 5 is not used is prevented, a motor for driving the cutting blade 6 to rotate is arranged in the cutting box 5, the rightmost end of the rotating shaft is rotatably connected with the pressing rod 7 through a bearing, the control box 3 and the motor in the cutting box 5 are electrically connected with an external power supply through wires, and communication connection is realized between control chips of the motor in the control box 3 and the cutting box 5, so that the start and stop of the cutting blade 6 are controlled by pressing a control button on the control box 3;
when the aluminum plate saw cutting machine works, firstly, the length of the hollow cylindrical protective film roll needing sawing is measured out and marked, then the hollow cylindrical protective film roll is placed between the auxiliary roller 9 and the rotating roller 11, the marked part of the hollow cylindrical protective film roll is vertically aligned with the cutting blade 6, then the driving motor 12 is started, the rotating roller 11 can be driven to rotate through the driving belt 13, the hollow cylindrical protective film roll can be driven to rotate at a uniform speed due to large friction force between the hollow cylindrical protective film roll and the rotating roller 11, the auxiliary roller 9 can be driven to rotate in the same way, then the motor in the cutting box 5 is controlled to rotate by pressing the starting button on the control box 3, the cutting blade 6 is driven to rotate, then the pressing rod 7 is pressed downwards manually, the cutting blade 6 is contacted with the hollow cylindrical protective film roll, sawing is carried out layer by layer, the hollow cylindrical protective film roll does not move left and right in the rotating process between the auxiliary roller 9 and the rotating roller 11 due to large self weight of the hollow cylindrical protective film roll, the fact that the vertical degree of the hollow cylindrical protective film roll can be guaranteed, and the aluminum plate can be used for the subsequent film saw cutting can be guaranteed, and the width of the aluminum plate can be more convenient to use after the aluminum plate is covered.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a help cutting device of hollow protection film saw cut for aluminum plate, its characterized in that, including the installation underframe, the top welding of installation underframe has the installation mullion, the upper left corner fixedly connected with of installation mullion is used for controlling the control box that the cutting case opened and stopped, one side of cutting case is connected with cutting blade through the axis of rotation, cutting blade keeps vertically with the horizontal direction of installation underframe, the top of installation underframe is provided with and is used for driving hollow cylindric protection film coil and carries out pivoted rolling mechanism.
2. The apparatus for assisting in sawing hollow protective film for aluminum sheet according to claim 1, wherein the rolling mechanism comprises a rotating roller and an auxiliary roller, and the rotating roller is rotatably installed above the installation base frame through two second bearing seats.
3. The apparatus for assisting in sawing hollow protective film for aluminum plate according to claim 2 wherein the auxiliary roller is rotatably mounted above the mounting base frame by two first bearing seats.
4. The cutting assisting device for sawing the hollow protective film for the aluminum plate according to claim 2, wherein a driving motor is fixedly connected to the rear side of the upper surface of the installation base frame, and the driving motor is in transmission connection with the rotating roller through a driving belt.
5. The cutting assisting device for sawing the hollow protective film on the aluminum plate according to claim 1, wherein the installation mullion comprises a transverse rod and two vertical rods, a supporting shaft is fixedly connected between the two vertical rods, and the cutting box is rotatably installed on the supporting shaft.
6. The cutting assisting device for sawing the hollow protective film for the aluminum plate according to claim 2, wherein a motor for driving the cutting blade to rotate is arranged in the cutting box, and the rightmost end of the rotating shaft is rotatably connected with a pressing rod through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862059.6U CN219788474U (en) | 2023-04-15 | 2023-04-15 | Cutting assisting device for sawing hollow protective film for aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862059.6U CN219788474U (en) | 2023-04-15 | 2023-04-15 | Cutting assisting device for sawing hollow protective film for aluminum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219788474U true CN219788474U (en) | 2023-10-03 |
Family
ID=88184988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320862059.6U Active CN219788474U (en) | 2023-04-15 | 2023-04-15 | Cutting assisting device for sawing hollow protective film for aluminum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219788474U (en) |
-
2023
- 2023-04-15 CN CN202320862059.6U patent/CN219788474U/en active Active
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