CN204251007U - A kind of unwinding device produced for composite board - Google Patents
A kind of unwinding device produced for composite board Download PDFInfo
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- CN204251007U CN204251007U CN201420706458.4U CN201420706458U CN204251007U CN 204251007 U CN204251007 U CN 204251007U CN 201420706458 U CN201420706458 U CN 201420706458U CN 204251007 U CN204251007 U CN 204251007U
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- support
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- unwinding device
- composite board
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Abstract
For the unwinding device that composite board is produced, have a set of or two cover unreeling structures, unreeling structure comprises the carrier base (2) being connected to forming machine frame (1) first side; Top has first support (3) of U-type groove and carrier base (2) sliding block joint; Be connected with carrier base (2) and the first support (3), regulate the regulating mechanism (4) of the first support (3) movement; Top has the second support (5) that U-type groove is connected to forming machine frame second side; Two ends are arranged in the U-type groove of described first support (3) and the second support (5) respectively, rotatable let off roll (6); Two ends are connected to the friction belt (7) of forming machine frame (1) first side and described let off roll (6) first end sliding block joint; The first end of described let off roll (6) has the snap ring (8) be connected with the U-type groove of described first support (3).On conveniently adjusted let off roll, coiled material is becoming the position on plate face, is conducive to improving yield rate.
Description
Technical field
The utility model relates to extrusion molding sheet material production technical field, particularly relates to the unwinding device that a kind of plastic extruding clad plate material is produced.
Background technology
At present, automotive upholstery is just towards lightweight and functionalization future development, and extrusion molding sheet material has excellent appearance, high tired strong, fuel resistance, resistance to sliding, excellent coating.There is increasing application.Composite extrusion sheet material is the sheet material of the surface recombination one deck ornament materials at sheet material, has and applies widely.In composite extrusion production process of plate, by ornament materials being covered the plate surface of extrusion molding, combine after hot pressing.During production, ornament materials is rolled into volume, and insert the volume heart with a let off roll, proceed in frame, by the traction of pressure roller, the speed synchronous with extrusion board covers the plate surface of extrusion molding.In prior art, frame is only provided with one and puts rotary device, after a package exterior material discharges, need shut down process, the covering position of ornament materials not easily adjusts.Reduce yield rate, bring the waste of raw MAT'L and the energy, labour intensity is high, inefficiency.
Utility model content
In order to overcome the defect of prior art, the utility model provides a kind of unwinding device produced for composite board, can accomplish continuous seepage, improves yield rate, increases substantially work efficiency, reduces labour intensity.
In order to solve the problems of the technologies described above, a kind of unwinding device produced for composite board, it has a set of or two cover unreeling structures, and described unreeling structure comprises the carrier base being connected to forming machine frame first side; Top has the first support of U-type groove and described carrier base sliding block joint; Be connected with described carrier base and the first support, regulate the regulating mechanism of described first support-moving; Top has the second support that U-type groove is connected to forming machine frame second side; Two ends are arranged in the U-type groove of described first support and the second support respectively, rotatable let off roll; Two ends are connected to the friction belt of forming machine frame first side and described let off roll first end sliding block joint; The first end of described let off roll has the snap ring be connected with the U-type groove of described first support.
As one of improvement opportunity scheme, the unwinding device produced for composite board that the utility model provides, the first end of described let off roll has brake wheel, described friction belt and brake wheel sliding block joint.
As one of improvement opportunity scheme, the unwinding device produced for composite board that the utility model provides, described first support is provided with two sliding sleeves, and described carrier base is provided with two slide bars, and described first support is connected with sliding bar by sliding sleeve; Described regulating mechanism is screw rod regulating mechanism, and comprise first end and be connected with the screw rod that handle and described carrier base be rotationally connected, be located at the setting nut on the first support, described screw rod is threaded with setting nut.
As one of improvement opportunity scheme, the unwinding device produced for composite board that the utility model provides, the first side of described forming machine frame is provided with at least one draw-in groove, and at least one end of described friction belt is connected with described draw-in groove.
As one of improvement opportunity scheme, the unwinding device produced for composite board that the utility model provides, the one or both ends of described friction belt are connected with length adjustment screw rod, and described length adjustment screw rod is arranged in described draw-in groove, the Tension Adjustable of friction belt.
As one of improvement opportunity scheme, the unwinding device produced for composite board that the utility model provides, described let off roll is also connected with the catch gear for locking coiled material on let off roll.
When not conflicting, above-mentioned improvement project can be implemented alone or in combination.
The technical scheme that the utility model provides, regulating mechanism is provided with between carrier base and the first support, the first end of let off roll is provided with the snap ring be connected with the U-type groove of the first support, the position-adjustable of the first support, thus coiled material on let off roll can be regulated to become the position on plate face, be conducive to improving yield rate.Arrange two cover unreeling structures, the coiled material on unreeling structure is overlapped in changeable use two, can not shut down process, accomplish continuous prodution, thus raise the efficiency, reduce the wastage when switching coiled material.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of embodiment unwinding device.
Detailed description of the invention
The unwinding device produced for composite board as shown in Figure 1, has two cover unreeling structures.Every suit unreeling structure comprises the carrier base 2 being connected to forming machine frame 1 first side; Top has the first support 3 of U-type groove and carrier base 2 sliding block joint; Be connected with carrier base 2 and the first support 3, regulate the regulating mechanism 4 of the first support 3 movement; Top has the second support 5 that U-type groove is connected to forming machine frame 1 second side; Two ends are arranged in the U-type groove of the first support 3 and the second support 5 respectively, rotatable let off roll 6; Two are connected with let off roll 6, for locking the catch gear 11 of coiled material on let off roll; Two ends are connected to the friction belt 7 of forming machine frame 1 first side and let off roll 6 first end sliding block joint; The first end being positioned at let off roll 6 has the snap ring 8 and brake wheel 9 that are connected with the U-type groove of the first support 3; Two draw-in grooves 10 being positioned at the first side of forming machine frame 1, the two ends of friction belt 7 are connected with length adjustment screw rod, and length adjustment screw rod is arranged in two draw-in grooves 10 respectively, friction belt 7 and brake wheel 9 sliding block joint, the Tension Adjustable of friction belt 7; First support 3 is provided with two sliding sleeves, and carrier base 2 is provided with two slide bar 12, first supports 3 by sliding sleeve and slide bar 12 sliding block joint; Regulating mechanism 4 comprises first end and is connected with the screw rod that handle and carrier base 2 be rotationally connected, and be located at the setting nut on the first support 3, screw rod is threaded with setting nut.
In operation process, coiled material is fixed on let off roll 6 by two catch gears 11 be positioned on let off roll 6, the handle of rotation regulating mechanism 4, connected screw rod relative adjustment nut is rotated, promotes the first support 3 and move along the axial direction of let off roll 6, the first support 3 and snap ring 8 clamping on let off roll 6, the movement of the first support 3, drive coiled material to move along the axial direction of let off roll 6, the adjustment of its position can realize coiled material and become the accurate contraposition on plate face, is conducive to improving yield rate.Arrange two cover unreeling structures, the coiled material on unreeling structure is overlapped in changeable use two, can not need to shut down, can accomplish continuous prodution, thus raise the efficiency, reduce the wastage when switching coiled material.
In other embodiments, unreeling structure can be a set of, also can realize the movement of coiled material at axial direction, and coiled material can realize coiled material in the adjustment of the position of axial direction and become the accurate contraposition on plate face, reaches the technique effect improving yield rate.But when unreeling structure is a set of, when switching coiled material, need process be shut down.
The utility model is not limited to above preferred implementation, in the spirit that also can limit in the utility model claim and specification sheets, carries out conversion and the improvement of various ways, can solve same technical matters, and obtain the technique effect of expection, therefore not repeat.Those of ordinary skill in the art can from content disclosed in the utility model directly or all schemes associated, as long as within the spirit limited in claim, also belong to protection domain of the present utility model.
Claims (6)
1. for the unwinding device that composite board is produced, it is characterized in that: have a set of or two cover unreeling structures, described unreeling structure comprises the carrier base (2) being connected to forming machine frame (1) first side; Top has first support (3) of U-type groove and described carrier base (2) sliding block joint; Be connected with described carrier base (2) and the first support (3), regulate the regulating mechanism (4) of described first support (3) movement; Top has the second support (5) that U-type groove is connected to forming machine frame second side; Two ends are arranged in the U-type groove of described first support (3) and the second support (5) respectively, rotatable let off roll (6); Two ends are connected to the friction belt (7) of forming machine frame (1) first side and described let off roll (6) first end sliding block joint; The first end of described let off roll (6) has the snap ring (8) be connected with the U-type groove of described first support (3).
2. the unwinding device produced for composite board according to claim 1, is characterized in that: the first end of described let off roll (6) has brake wheel (9), described friction belt (7) and brake wheel (9) sliding block joint.
3. the unwinding device produced for composite board according to claim 1, it is characterized in that: described first support (3) is provided with two sliding sleeves, described carrier base (2) is provided with two slide bars (12), and described first support (3) is by sliding sleeve and slide bar (12) sliding block joint; Described regulating mechanism (4) is screw rod regulating mechanism, and comprise first end and be connected with the screw rod that handle and described carrier base (2) be rotationally connected, be located at the setting nut on the first support (3), described screw rod is threaded with setting nut.
4. the unwinding device produced for composite board according to claim 1, it is characterized in that: the first side of described forming machine frame is provided with at least one draw-in groove (10), at least one end of described friction belt (7) is connected with described draw-in groove (10).
5. the unwinding device produced for composite board according to claim 4, it is characterized in that: the one or both ends of described friction belt (7) are connected with length adjustment screw rod, described length adjustment screw rod is arranged in described draw-in groove (10), the Tension Adjustable of friction belt (7).
6. the unwinding device produced for composite board according to claim 1, is characterized in that: described let off roll is also connected with the catch gear (11) for locking coiled material on let off roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706458.4U CN204251007U (en) | 2014-11-24 | 2014-11-24 | A kind of unwinding device produced for composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706458.4U CN204251007U (en) | 2014-11-24 | 2014-11-24 | A kind of unwinding device produced for composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204251007U true CN204251007U (en) | 2015-04-08 |
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ID=52955336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420706458.4U Active CN204251007U (en) | 2014-11-24 | 2014-11-24 | A kind of unwinding device produced for composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204251007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554578A (en) * | 2020-12-11 | 2021-03-26 | 熊明舒 | Waterproofing membrane laying device |
-
2014
- 2014-11-24 CN CN201420706458.4U patent/CN204251007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554578A (en) * | 2020-12-11 | 2021-03-26 | 熊明舒 | Waterproofing membrane laying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Unreeling device for production of composite board Effective date of registration: 20170525 Granted publication date: 20150408 Pledgee: Changsha Bank city branch of Limited by Share Ltd Pledgor: Hunan Tongda Automobile Interior Co.,Ltd. Registration number: 2017430000030 |