CN208814321U - A kind of automotive upholstery applies the winding/unwinding device of print - Google Patents
A kind of automotive upholstery applies the winding/unwinding device of print Download PDFInfo
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- CN208814321U CN208814321U CN201821339356.8U CN201821339356U CN208814321U CN 208814321 U CN208814321 U CN 208814321U CN 201821339356 U CN201821339356 U CN 201821339356U CN 208814321 U CN208814321 U CN 208814321U
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- unwinding device
- automotive upholstery
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Abstract
The utility model relates to a kind of transmission devices, in particular to a kind of automotive upholstery applies the winding/unwinding device of print, including bracket, wind-up roll, let off roll, winding motor and two guide rollers and two connecting plates, wind-up roll and let off roll are horizontally disposed with and are rotatably connected on the both ends of bracket respectively, two connecting plates are respectively and fixedly connected to the lower section of bracket, two guide rollers are arranged side by side in same level and are rotatablely connected respectively with the lower end of connecting plate, thermoprint film roll is arranged on let off roll, the winding/unwinding device further includes horizontally disposed pressing roller and pressure plate, one end of pressure plate and bracket are rotatablely connected by trunnion axis, the other end and pressing roller are rotatablely connected, the roll surface of pressing roller and the outer volume face of thermoprint film roll roll and connect.Blocking film is likely to be at relaxed state after the utility model solves the problems, such as winding in the prior art, has achieved the effect that guarantee that blocking film is in tensioning state during winding blocking film.
Description
Technical field
The utility model relates to a kind of transmission device, in particular to a kind of automotive upholstery applies the winding/unwinding device of print.
Background technique
In automotive upholstery after processing, it is also necessary to be surface-treated.The table side processing of automotive upholstery is general
It is one layer of high molecular material of surface hot stamping in inside gadget, improves the surface quality of inside gadget, enhancing wear-resisting property etc..Hot stamping
It is needed in the process using hot stamping machine, includes heating module, blocking film and winding/unwinding device, the film roll of blocking film in hot stamping machine
It is arranged on winding/unwinding device, blocking film is wound and unreeled by winding/unwinding device, blocking film is located at interior in thermoprint
Between gadget and heating module, by heating module by the high molecular material thermoprint on blocking film on the surface of inside gadget.
Existing winding/unwinding device includes wind-up roll, winding motor, let off roll and at least two guide rollers, wind-up roll and is put
Winding up roller passes through trunnion axis and is rotatably connected on bracket, and bracket is fixedly connected with the rack of hot stamping machine, and winding motor, which drives, to be received
Winding up roller rotation, two guide rollers are located at the lower section of wind-up roll and let off roll, and two guide rollers same level simultaneously
Row's setting, guide roller are connect by connecting plate with rack, and connecting plate is fixed with rack, and guide roller and connecting plate are rotatablely connected, and are scalded
Die volume be socketed on let off roll, blocking film from let off roll successively after two guide rollers solderless wrapped connection on wind-up roll.When two
After blocking film between a guide roller is completed by the thermoprint of hot stamping machine, start winding motor, winding motor drives wind-up roll
Rotation, wind-up roll drive blocking film to be wound, and the blocking film winding of thermoprint are got up, while new blocking film being set
Between two guide rollers.
Above-mentioned winding/unwinding device is disadvantageous in that winding motor drives wind-up roll rotation, and wind-up roll passes through blocking film
Linkage and drive let off roll to rotate, after wind-up roll stops operating, due to inertia, wind-up roll and let off roll can be also rotated further by
One end time, blocking film can be in relaxed state in this process until stopping, and be unfavorable for protecting during thermoprint later
Maintain an equal level whole.
Utility model content
The purpose of the utility model is to provide the winding/unwinding device that a kind of automotive upholstery applies print, reach in winding thermoprint
Guarantee that blocking film is in the effect of tensioning state during film.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of automotive upholstery applies the winding/unwinding device of print, including bracket, wind-up roll, let off roll, winding motor and two
A guide roller and two connecting plates, wind-up roll and let off roll are horizontally disposed and are rotatably connected on the both ends of bracket respectively, and two
Connecting plate is respectively and fixedly connected to the lower section of bracket, two guide rollers be arranged side by side in same level and respectively with connecting plate
Lower end is rotatablely connected, and is arranged with thermoprint film roll on let off roll, the winding/unwinding device further includes horizontally disposed pressing roller and pressure
Tight plate, one end of pressure plate and bracket are rotatablely connected by trunnion axis, and the other end and pressing roller are rotatablely connected, the roll surface of pressing roller
It rolls and connects with the outer volume face of thermoprint film roll.
By using above-mentioned technical proposal, do not make when needing to wind blocking film and being in the blocking film between two guide rollers
When with state, starting winding motor, winding motor drives wind-up roll rotation, and wind-up roll pulls let off roll to rotate by blocking film,
After wind-up roll stops operating, since pressing roller and the blocking film volume on let off roll are in rolling contact, so that the rotation of let off roll
Resistance is larger, can quickly stop operating, and avoids being slower than wind-up roll stopping due to let off roll and leading to the thermoprint between guide roller
Film is in the state of relaxation.
Preferably, being arranged with torsional spring on the articulated shaft of pressure plate and bracket.
By using above-mentioned technical proposal, torsional spring can give pressure plate to apply active force, guarantee pressing roller can always with
Blocking film, which rolls tightly, to be thickly in rolling contact.
Preferably, pressing roller is rubber rollers.
By using above-mentioned technical proposal, the frictional force being capable of increasing between pressing roller and thermoprint film roll.
Preferably, bracket is being rotatably connected to the first idler roller at wind-up roll.
By using above-mentioned technical proposal, the first idler roller is capable of increasing the frictional force of blocking film conveying, is conducive to be tensioned
Blocking film guarantees the planarization of blocking film.
Preferably, being rotatably connected to the second idler roller on bracket, the second idler roller and the first idler roller are rolled and are connected.
By using above-mentioned technical proposal, it is capable of increasing the frictional force of blocking film conveying, is conducive to be tensioned blocking film, guarantee
The planarization of blocking film.
Preferably, the surface of the first idler roller is provided with form friction pattern.
By using above-mentioned technical proposal, it is capable of increasing the frictional force of blocking film conveying, is conducive to be tensioned blocking film, guarantee
The planarization of blocking film.
Preferably, the first idler roller is rubber rollers.
By using above-mentioned technical proposal, it is capable of increasing the frictional force of blocking film conveying, is conducive to be tensioned blocking film, guarantee
The planarization of blocking film.
Preferably, the upper end of connecting plate offers sliding slot, fixed pin is connected on bracket, fixed pin is located in sliding slot, Gu
The outer end of rationed marketing offers screw thread, is screwed with clamp nut on fixed pin.
By using above-mentioned technical proposal, connecting plate can adjust height with respect to bracket, while also can be with respect to connecting plate
Rotation, is conveniently adjusted the height and length of the blocking film between two guide rollers in this way, presses finally by clamp nut is tightened
It is close to fishplate bar and bracket, plays the role of fixed connecting plate and bracket.
It is moved by being arranged with the blocking film scroll on let off roll in conclusion the utility model has following technical effect that
The pressing roller of cooperation increases the resistance of thermoprint film roll rotation, so that the rotary resistance of let off roll is larger, it can compared to wind-up roll
It quickly stops operating, avoids being slower than the shape that wind-up roll stops and the blocking film between guide roller is caused to be in relaxation due to let off roll
State.
Detailed description of the invention
Fig. 1 is the three dimensional structure diagram of the utility model；
Fig. 2 is enlarged drawing at local A in Fig. 1.
In figure, 1, bracket；11, fixed pin；12, clamp nut；2, wind-up roll；3, let off roll；4, winding motor；5, it is oriented to
Roller；6, connecting plate；61, sliding slot；7, pressing roller；71, pressure plate；8, the first idler roller；9, the second idler roller；10, thermoprint film roll.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper", "lower", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
As shown in Figure 1, a kind of automotive upholstery applies the winding/unwinding device of print, including bracket 1, wind-up roll 2, let off roll 3, receipts
Motor 4 and two guide rollers 5 and two connecting plates 6 are rolled up, wind-up roll 2 and let off roll 3 are horizontally disposed with and are rotatablely connected respectively
At the both ends of bracket 1, two connecting plates 6 are respectively and fixedly connected to the lower section of bracket 1, two guide rollers 5 in same level side by side
It is arranged and is rotatablely connected respectively with the lower end of connecting plate 6, be arranged with thermoprint film roll 10 on let off roll 3, blocking film is from blocking film
After being released on volume 10 around solderless wrapped connection after two guide rollers 5 on wind-up roll 2；Be provided with pressing roller 7 on bracket 1, pressing roller 7 with
The outer volume face of thermoprint film roll 10 rolls connection.Blocking film between two guide rollers 5 is active section, when between two guide rollers 5
Blocking film using finishing after, start winding motor 4, winding motor 4 drive wind-up roll 2 rotate, wind-up roll 2 by scald
Die drives thermoprint film roll 10 and let off roll 3 to rotate, and winds to used blocking film, reaches and updates between guide roller 5
Blocking film effect；Winding motor 4, thermoprint film roll 10, let off roll 3 and wind-up roll are closed after thermoprint film roll, which updates, to be completed
2 can be rotated further by a period of time, since pressing roller 7 is connect with the rolling of thermoprint film roll 10,10 He of thermoprint film roll under effect of inertia
The rotary resistance of let off roll 3 is larger, and such thermoprint film roll 10, which compares wind-up roll 2 with let off roll 3, quickly to be stopped, avoiding due to
Let off roll 3, which is slower than wind-up roll 2, to be stopped and the blocking film between guide roller 5 is caused to be in the state of relaxation, ensure that two guiding
The blocking film of active section between roller 5 is in formation state, facilitates the quality for promoting thermoprint.
As shown in Figure 1, pressing roller 7 is to be connect by pressure plate 71 with bracket 1, one end and the bracket 1 of pressure plate 71 pass through
Trunnion axis rotation connection, the other end and pressing roller 7 are rotatablely connected.The rotation that can also be rotatablely connected in pressure plate 71 and bracket 1
Torsional spring is set on axis, forces pressure plate 71 close to thermoprint film roll 10 under the elastic reaction of torsional spring, makes pressing roller 7 and thermoprint film roll
10 fit closely, and such pressing roller 7 can be set in any orientation of 10 circumferential surface of thermoprint film roll.
To further increase the frictional force between pressing roller 7 and thermoprint film roll 10, pressing roller 7 can be selected into rubber rollers.
As shown in Figure 1, bracket 1 is being rotatably connected to the first idler roller 8 at wind-up roll 2, second can also be added
Tight roller 9 is rotatablely connected with bracket 1, and the second idler roller 9 and the first idler roller 8 are rolled and connected, between guide roller 5 and wind-up roll 2
Blocking film solderless wrapped connection on the first idler roller 8 and the second idler roller 9, in this way can by the first idler roller 8 and the second idler roller 9
Increase the frictional force that blocking film integrally transmits, is conducive to be tensioned blocking film, guarantees the planarization of blocking film.
In order to further enhance the tension of the first idler roller 8 and the second idler roller 9, as shown in Figure 1, can be by first
Form friction pattern is arranged in the surface of idler roller 8, also can choose the first idler roller 8 selecting rubber rollers.
In addition, being connected with fixed pin 11, fixed pin on bracket 1 as shown in Fig. 2, the upper end of connecting plate 6 offers sliding slot 61
11 are located in sliding slot 61, and the outer end of fixed pin 11 offers screw thread, and clamp nut 12 is screwed on fixed pin 11.In this way, passing through tune
The height of guide roller 5 of 6 lower end of connecting plate can be adjusted by saving position of the fixed pin 11 in sliding slot 61, while also can be opposite
Fixed pin 11 is rotatablely connected plate 6 to adjust the distance between two guide rollers 5, changes the length and height of the blocking film of active section
Degree, finally tightens clamp nut 12 and is fixed connecting plate 6 and bracket 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of automotive upholstery applies the winding/unwinding device of print, including bracket (1), wind-up roll (2), let off roll (3), winding motor
(4) and two guide rollers (5) and two connecting plates (6), wind-up roll (2) and let off roll (3) are horizontally disposed and rotate respectively
The both ends of bracket (1) are connected to, two connecting plates (6) are respectively and fixedly connected to the lower section of bracket (1), and two guide rollers (5) are same
It is arranged side by side on horizontal plane and is rotatablely connected respectively with the lower end of connecting plate (6), let off roll is arranged with thermoprint film roll on (3)
(10), which is characterized in that the winding/unwinding device further includes horizontally disposed pressing roller (7) and pressure plate (71), pressure plate
(71) one end and bracket (1) is rotatablely connected by trunnion axis, and the other end and pressing roller (7) are rotatablely connected, the roller of pressing roller (7)
The outer volume face of face and thermoprint film roll (10), which rolls, to be connected.
2. the winding/unwinding device that a kind of automotive upholstery according to claim 1 applies print, which is characterized in that pressure plate (71)
Torsional spring is arranged with on the articulated shaft of bracket (1).
3. the winding/unwinding device that a kind of automotive upholstery according to claim 1 applies print, which is characterized in that pressing roller (7)
For rubber rollers.
4. the winding/unwinding device that a kind of automotive upholstery according to claim 1 applies print, which is characterized in that bracket (1) exists
The first idler roller (8) are rotatably connected at wind-up roll (2).
5. the winding/unwinding device that a kind of automotive upholstery according to claim 4 applies print, which is characterized in that on bracket (1)
It is rotatably connected to the second idler roller (9), the second idler roller (9) and the first idler roller (8) roll and connect.
6. the winding/unwinding device that a kind of automotive upholstery according to claim 5 applies print, which is characterized in that the first idler roller
(8) surface is provided with form friction pattern.
7. the winding/unwinding device that a kind of automotive upholstery according to claim 5 applies print, which is characterized in that the first idler roller
It (8) is rubber rollers.
8. the winding/unwinding device that a kind of automotive upholstery according to claim 1 applies print, which is characterized in that connecting plate (6)
Upper end offer sliding slot (61), be connected on bracket (1) fixed pin (11), fixed pin (11) is located in sliding slot (61), fixed
The outer end of pin (11) offers screw thread, and clamp nut (12) are screwed on fixed pin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339356.8U CN208814321U (en) | 2018-08-20 | 2018-08-20 | A kind of automotive upholstery applies the winding/unwinding device of print |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339356.8U CN208814321U (en) | 2018-08-20 | 2018-08-20 | A kind of automotive upholstery applies the winding/unwinding device of print |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208814321U true CN208814321U (en) | 2019-05-03 |
Family
ID=66273890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821339356.8U Active CN208814321U (en) | 2018-08-20 | 2018-08-20 | A kind of automotive upholstery applies the winding/unwinding device of print |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208814321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353679A (en) * | 2021-04-07 | 2021-09-07 | 天津市行尘路宇科技有限公司 | Self-tensioning automatic winding mechanical structure |
| CN113860042A (en) * | 2021-08-27 | 2021-12-31 | 上海金笔达标识标牌工程有限公司 | Lamp cloth installation device |
| CN115159200A (en) * | 2022-07-28 | 2022-10-11 | 江苏兴广包装科技有限公司 | Winding device and method for processing alumite hot stamping film |
-
2018
- 2018-08-20 CN CN201821339356.8U patent/CN208814321U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353679A (en) * | 2021-04-07 | 2021-09-07 | 天津市行尘路宇科技有限公司 | Self-tensioning automatic winding mechanical structure |
| CN113860042A (en) * | 2021-08-27 | 2021-12-31 | 上海金笔达标识标牌工程有限公司 | Lamp cloth installation device |
| CN113860042B (en) * | 2021-08-27 | 2024-03-26 | 上海金笔达标识标牌工程有限公司 | Lamp cloth installation device |
| CN115159200A (en) * | 2022-07-28 | 2022-10-11 | 江苏兴广包装科技有限公司 | Winding device and method for processing alumite hot stamping film |
| CN115159200B (en) * | 2022-07-28 | 2023-08-18 | 江苏兴广包装科技有限公司 | Rolling device and rolling method for processing electric aluminum hot stamping film |
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