CN219771259U - TPU car pad pasting roll-up structure - Google Patents
TPU car pad pasting roll-up structure Download PDFInfo
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- CN219771259U CN219771259U CN202320571890.6U CN202320571890U CN219771259U CN 219771259 U CN219771259 U CN 219771259U CN 202320571890 U CN202320571890 U CN 202320571890U CN 219771259 U CN219771259 U CN 219771259U
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- rolling
- fixedly connected
- fixed frame
- tpu
- rod
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- 238000005096 rolling process Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 230000004224 protection Effects 0.000 claims description 19
- 238000004804 winding Methods 0.000 description 29
- 239000012528 membrane Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a TPU automobile film rolling structure, which relates to the technical field of automobile film rolling and comprises a fixed frame, wherein the inner wall of the fixed frame is fixedly connected with a connecting plate, the side surface of the connecting plate is provided with a guide opening in a penetrating way, the inner wall of the fixed frame is fixedly connected with a mounting seat, the inner wall of the mounting seat is rotationally connected with a rolling rod, the side surface of the fixed frame is fixedly connected with a protective disc, and the end part of the rolling rod penetrates through the side surface of the fixed frame and is positioned in the protective disc; the pawl and the ratchet wheel in the limiting mechanism can limit the rolling direction of the rolling rod, so that the rolling rod is prevented from rotating randomly, the TPU film is ensured to rotate more stably in the rolling process, the rolling efficiency is improved, and the two limiting plates can limit film reels with different sizes under the action of the adjusting mechanism, so that the TPU film is more regular in rolling, the occurrence of deflection is avoided, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of automobile film rolling, in particular to a TPU automobile film rolling structure.
Background
The car film is a film product for heat insulation and ultraviolet resistance of automobiles, and has high requirements on technology and soft and hard conditions, such as dust-free environment, special equipment, standard operation flow, skilled technology and the like;
patent document CN213445365U discloses a TPU automobile film furling structure, the claim of protection "includes a support seat, and locate the wind-up roll of support seat top, the cover is equipped with the TPU film body on the outer wall of wind-up roll, be equipped with the jack in the wind-up roll, the terminal surface position all is equipped with the side extension board around the wind-up roll, the fixed setting of side extension board and support seat, the lower extreme of support seat is provided with the sucking disc, be provided with the guide hole on the side extension board, the inserted bar has been cup jointed in the guide hole in the slip, the inserted bar is pegged graft with the jack, the one end that the side extension board was kept away from to the inserted bar is provided with the baffle, be provided with the spring between baffle and the side extension board, the one end that the inserted bar is close to the wind-up roll is provided with the limiting plate. The winding roller is convenient to install and use, different winding rollers with a certain length can be spliced and installed, the winding roller is integrally and stably adsorbed on the surface of an automobile or a working table through the sucker, the stability of the winding roller on the TPU film body is improved, the winding roller is prevented from being blocked, and the winding efficiency of the TPU film body is guaranteed. However, when the TPU film is rolled, a limiting component is lacked, a worker can rotate the rolling roller at will, so that the condition of uneven rolling of the TPU film occurs, and the clamping components are lacked at the two sides of the TPU film roll, so that the film roll is askew and normal rolling is influenced;
therefore, a TPU automotive film roll-up structure needs to be designed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a TPU automobile film rolling structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a TPU car pad pasting roll-up structure, includes fixed frame, the inner wall fixedly connected with connecting plate of fixed frame, the guiding mouth has been seted up in link up of the side of connecting plate, the inner wall fixedly connected with mount pad of fixed frame, the inner wall rotation of mount pad is connected with the rolling pole, the side fixedly connected with protection dish of fixed frame, the tip of rolling pole runs through the side of fixed frame and is located the inside of protection dish, the inside of protection dish is provided with stop gear, the surface of rolling pole is provided with two limiting plates, two the side of limiting plate all is provided with adjustment mechanism.
Preferably, the limit mechanism comprises a ratchet wheel, the ratchet wheel is fixedly connected to the end part of the winding rod, a mounting hole is formed in the side surface of the protection disc in a penetrating mode, the inner wall of the mounting hole is rotationally connected with a driving rod, the end part of the driving rod, located at the inner side of the protection disc, is fixedly connected with a pawl, the pawl is meshed with the ratchet wheel and is connected with the ratchet wheel, and a torsion spring is sleeved on the outer surface of the driving rod.
Preferably, the adjusting mechanism comprises a guide sleeve, the guide sleeve is slidably connected to the outer surface of the winding rod, the limiting plate is fixedly connected to the outer surface of the guide sleeve, the end portion of the guide sleeve is rotatably connected with a threaded sleeve through a sliding groove and a sliding block, the inner wall of the guide sleeve is fixedly connected with a guide block, and a guide groove corresponding to the guide block is formed in the outer surface of the winding rod.
Preferably, one end of the torsion spring is fixedly connected with the outer surface of the driving rod, and the other end of the torsion spring is fixedly connected with the inner wall of the protection disc.
Preferably, the inner side surface of the guide sleeve is attached to the outer surface of the winding rod, and threads corresponding to the threaded sleeve are arranged on the outer surface of the winding rod.
Preferably, the outer surface of the winding rod is provided with scale marks.
The utility model has the following beneficial effects:
1. by arranging the protective disc and the limiting mechanism, a pawl and a ratchet wheel in the limiting mechanism can limit the winding direction of the winding rod, so that the winding rod is prevented from rotating randomly, the rotating stability of the TPU film in the winding process is ensured, and the winding efficiency is improved;
2. through setting up limiting plate and adjustment mechanism, two limiting plates can carry out spacingly to not unidimensional membrane reel under adjustment mechanism's effect for TPU membrane is more regular when rolling up, has avoided taking place to warp, has increased the practicality of device.
Drawings
Fig. 1 is a schematic structural diagram of a main body of a TPU automobile film winding structure according to the present utility model;
fig. 2 is a schematic diagram of the internal structure of a protection disc of a TPU automobile film winding structure according to the present utility model;
fig. 3 is a schematic diagram of a structure at a position a in fig. 1 of a TPU automobile film winding structure according to the present utility model;
in the figure: 1 fixed frame, 2 connecting plates, 3 guiding ports, 4 installation seats, 5 winding rods, 6 protection plates, 7 limiting mechanisms, 71 ratchet wheels, 72 installation holes, 73 driving rods, 74 pawls, 75 torsion springs, 8 limiting plates, 9 adjusting mechanisms, 91 guiding sleeves, 92 threaded sleeves, 93 guiding grooves, 94 guiding blocks and 10 scale marks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a TPU automobile film rolling structure comprises a fixed frame 1, a connecting plate 2 is fixedly connected to the inner wall of the fixed frame 1, a guide opening 3 is arranged on the side surface of the connecting plate 2 in a penetrating way, a mounting seat 4 is fixedly connected to the inner wall of the fixed frame 1, a rolling rod 5 is rotatably connected to the inner wall of the mounting seat 4, a protection disc 6 is fixedly connected to the side surface of the fixed frame 1, the end part of the rolling rod 5 penetrates through the side surface of the fixed frame 1 and is positioned in the protection disc 6, a limiting mechanism 7 is arranged in the protection disc 6, the limiting mechanism 7 comprises a ratchet 71, the ratchet 71 is fixedly connected to the end part of the rolling rod 5, a mounting hole 72 is arranged on the side surface of the protection disc 6 in a penetrating way, a driving rod 73 is rotatably connected to the inner wall of the mounting hole 72, a pawl 74 is fixedly connected to the end part of the driving rod 73 positioned in the protection disc 6 and meshed with the ratchet 71, a torsion spring 75 is sleeved on the outer surface of the driving rod 73, one end of the torsion spring 75 is fixedly connected with the outer surface of the driving rod 73, the other end of the torsion spring is fixedly connected with the inner wall of the protection disc 6, the pawl 74 and the ratchet 71 in the limiting mechanism 7 can limit the rolling direction of the rolling rod 5, the random rotation of the rolling rod 5 is avoided, the rotating stability of the TPU film in the rolling process is ensured, the rolling efficiency is improved, the outer surface of the rolling rod 5 is provided with two limiting plates 8, the side surfaces of the two limiting plates 8 are respectively provided with an adjusting mechanism 9, the adjusting mechanism 9 comprises a guide sleeve 91, the guide sleeve 91 is in sliding connection with the outer surface of the rolling rod 5, the inner side surface of the guide sleeve 91 is attached to the outer surface of the rolling rod 5, the limiting plates 8 are fixedly connected with the outer surface of the guide sleeve 91, the end part of the guide sleeve 91 is rotationally connected with a threaded sleeve 92 through a sliding groove and a sliding block, the surface of rolling pole 5 is provided with the screw thread corresponding with screw sleeve 92, the inner wall fixedly connected with guide block 94 of guide sleeve 91, the guide slot 93 corresponding with guide block 94 has been seted up to the surface of rolling pole 5, two limiting plates 8 can carry out spacingly to not unidimensional membrane reel under the effect of adjustment mechanism 9 for TPU membrane is more regular when rolling, has avoided taking place to warp, has increased the practicality of device, and the surface of rolling pole 5 is provided with scale marking 10.
The specific working principle of the utility model is as follows:
firstly, a worker can sleeve the film winding drum on the outer surface of the winding rod 5, one end of the TPU film to be wound passes through the guide opening 3 and is adhered to the outer surface of the film winding drum, then the worker can adjust the positions of the two limiting plates 8 according to the width of the film winding drum, the worker can rotate the threaded sleeve 92 during adjustment, the threaded sleeve 92 is rotationally connected to the end part of the guide sleeve 91, and the guide sleeve 91 is slidingly connected to the outer surface of the winding rod 5 through the guide block 94 and the guide groove 93, so that the guide sleeve 91 and the limiting plates 8 can be driven to move when the threaded sleeve 92 rotates, the side surfaces of the limiting plates 8 are adhered to the side surfaces of the film winding drum, and the more tidy winding of the TPU film in the use process of the film winding drum is ensured;
the staff can rotate the actuating lever 73 so as to drive the pawl 74 to rotate when rolling up the TPU film, can separate the pawl 74 from the ratchet wheel 71, and the staff can directly rotate the rolling rod 5 so as to roll up the TPU film at this moment, if the driving lever 73 is loosened when stopping rolling up, the pawl 74 is meshed with the ratchet wheel 71 under the action of the torsion spring 75, and the ratchet wheel 71 and the rolling rod 5 can be limited to avoid rotation.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a TPU car pad pasting roll-up structure, includes fixed frame (1), its characterized in that, the inner wall fixedly connected with connecting plate (2) of fixed frame (1), guiding hole (3) have been seted up in link up to the side of connecting plate (2), the inner wall fixedly connected with mount pad (4) of fixed frame (1), the inner wall rotation of mount pad (4) is connected with rolling pole (5), the side fixedly connected with protection dish (6) of fixed frame (1), the tip of rolling pole (5) runs through the side of fixed frame (1) and is located the inside of protection dish (6), the inside of protection dish (6) is provided with stop gear (7), the surface of rolling pole (5) is provided with two limiting plates (8), two the side of limiting plate (8) all is provided with adjustment mechanism (9).
2. The TPU automobile film rolling structure according to claim 1, wherein the limiting mechanism (7) comprises a ratchet wheel (71), the ratchet wheel (71) is fixedly connected to the end part of the rolling rod (5), a mounting hole (72) is formed in the side surface of the protective disc (6) in a penetrating mode, a driving rod (73) is rotatably connected to the inner wall of the mounting hole (72), a pawl (74) is fixedly connected to the end part of the driving rod (73) located on the inner side of the protective disc (6), the pawl (74) is meshed with the ratchet wheel (71), and a torsion spring (75) is sleeved on the outer surface of the driving rod (73).
3. The TPU automobile film rolling structure according to claim 1, wherein the adjusting mechanism (9) comprises a guide sleeve (91), the guide sleeve (91) is slidably connected to the outer surface of the rolling rod (5), the limiting plate (8) is fixedly connected to the outer surface of the guide sleeve (91), the end portion of the guide sleeve (91) is rotatably connected with a threaded sleeve (92) through a sliding groove and a sliding block, the inner wall of the guide sleeve (91) is fixedly connected with a guide block (94), and a guide groove (93) corresponding to the guide block (94) is formed in the outer surface of the rolling rod (5).
4. The TPU automobile film rolling structure according to claim 2, wherein one end of the torsion spring (75) is fixedly connected with the outer surface of the driving rod (73) and the other end is fixedly connected with the inner wall of the protection disc (6).
5. A TPU automobile film rolling structure according to claim 3, characterized in that the inner side surface of the guiding sleeve (91) is attached to the outer surface of the rolling rod (5), and the outer surface of the rolling rod (5) is provided with threads corresponding to the threaded sleeve (92).
6. The TPU automobile film rolling structure according to claim 1, wherein the outer surface of the rolling rod (5) is provided with a scale mark line (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571890.6U CN219771259U (en) | 2023-03-22 | 2023-03-22 | TPU car pad pasting roll-up structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571890.6U CN219771259U (en) | 2023-03-22 | 2023-03-22 | TPU car pad pasting roll-up structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219771259U true CN219771259U (en) | 2023-09-29 |
Family
ID=88109676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320571890.6U Active CN219771259U (en) | 2023-03-22 | 2023-03-22 | TPU car pad pasting roll-up structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219771259U (en) |
-
2023
- 2023-03-22 CN CN202320571890.6U patent/CN219771259U/en active Active
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