CN210558249U - Automatic film collecting machine - Google Patents
Automatic film collecting machine Download PDFInfo
- Publication number
- CN210558249U CN210558249U CN201921267864.4U CN201921267864U CN210558249U CN 210558249 U CN210558249 U CN 210558249U CN 201921267864 U CN201921267864 U CN 201921267864U CN 210558249 U CN210558249 U CN 210558249U
- Authority
- CN
- China
- Prior art keywords
- gear
- membrane
- shaft
- input shaft
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 32
- 239000010959 steel Substances 0.000 description 32
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The utility model relates to an automatic receive membrane machine, relate to coil of strip membrane equipment, the problem that automatic membrane machine is being received the in-process of membrane is being rolled off out the membrane because of the decoiler and is producing the resistance couple and make the protection membrane tear apart to receiving the membrane machine has been solved, and the decoiler is rolled off the membrane and is made automatic membrane machine of receiving receive untimely problem fast, it is including being used for around the first cylinder of membrane, wear to establish first cylinder and in its fixed connection's first drum shaft, an input shaft for to first drum shaft transmission power, drive axis of rotation makes its rotational speed keep being greater than the drive arrangement of decoiler rotational speed, and the differential gear etc. of connecting input shaft and first drum shaft. The utility model discloses have and prevent that automatic receipts membrane machine from opening a book the membrane because of the decoiler in-process of receiving the membrane and produce the resistance couple to receiving the membrane machine, make the protective film tear to and avoid making automatic receipts membrane machine receive the membrane untimely effect that influences other equipment normal work often because of the decoiler goes out the membrane very fast.
Description
Technical Field
The utility model relates to a coil of strip membrane machine equipment especially relates to an automatic membrane machine of receiving.
Background
Steel coils, also known as coil steels, are formed from steel by hot or cold pressing into coils, usually for convenient storage and transportation and for various processing. The steel coil is generally 15-30T in weight and needs to be subsequently processed, so that generally larger steel mills have uncoiling and leveling items. However, in order to prevent the steel coil from being damaged by water and rust and prevent the steel coil from being scratched during transportation and coiling, a protective film is usually attached to the surface of the steel coil. Therefore, the steel coil is related to the film collecting procedure of the protective film when being uncoiled.
The film collecting procedure generally carries out film collecting through an automatic film collecting machine arranged beside the uncoiler, wherein the automatic film collecting machine comprises a driving device, a roller shaft driven by the driving device and a roller fixedly sleeved on the roller shaft and used for collecting the film. When the steel coil is uncoiled, the protective film on the steel coil is firstly torn from the steel coil and fixed on the roller by manpower, then the uncoiler is started to uncoil, and the film collecting machine is started to enable the roller shaft to synchronously rotate so as to realize film collection.
However, the process has the disadvantages that the whole diameter of the steel coil and the diameter of the film coiled on the roller of the film coiling machine can be changed continuously in the process of uncoiling and coiling the film, if the rotating speed of the uncoiler and the rotating speed of the film coiling machine are kept constant values all the time, when the diameter of the steel coil is larger than the diameter of the film coiled, the film coiling speed of the film coiling machine cannot be kept up with the film discharging speed of the steel coil, so that the protective film which is not coiled is adhered to the steel coil and is brought into a steel coil cutting production line or a leveling production line, and interference to other equipment is caused; when the diameter of the steel coil is smaller than that of the coil film, the film winding speed of the film winding machine is larger than the film discharging speed of the steel coil, so that the protective film is torn off, and the unwinding process has to be interrupted to fix the protective film in the roller.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic receive membrane machine that can revise the rotational speed difference between membrane machine and the decoiler automatically.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an automatic film collecting machine comprises a first roller shaft, a first roller fixedly connected with the first roller shaft, an input shaft for transmitting power to the first roller shaft, and a driving device for driving the input shaft and enabling the rotating speed of the input shaft to be always greater than that of an uncoiling machine during uncoiling rotation.
By adopting the technical scheme, the protective film is pulled out from the steel coil and then is fixed on the roller of the film collecting machine, the uncoiling of the uncoiling machine is started, the film collecting machine is started, because the uncoiling machine is connected with the automatic film collecting machine through the protective film, when the uncoiling speed of the uncoiling machine is lower than the film collecting speed of the automatic film collecting machine, the differential mechanism can eliminate a resistance couple generated by the automatic uncoiling machine to the first roller shaft in the film collecting machine, the automatic film collecting machine can synchronously collect the film according to the uncoiling speed of the steel coil, the phenomenon that the protective film is torn off due to the excessively high film collecting speed is avoided, meanwhile, because in most cases of film collecting, the diameter of the steel coil is larger than that of the coil film, the rotating speed of the input shaft is kept larger than that of the uncoiling speed of the uncoiling machine, the phenomenon that the protective film is not adhered to the cutting production line or the leveling production line in the uncoiling of the steel coil in time is avoided, causing interference with other equipment.
The utility model discloses further set up to: the differential device comprises a planet carrier which is rotatably connected to an input shaft, a planet gear which is rotatably connected to the planet carrier and far away from one end which is rotatably connected with the input shaft, a first bevel gear which is fixedly connected to the input shaft and far away from one end of a driving device, and a second bevel gear which is fixedly connected to one end, close to the input shaft, of a drum shaft, wherein the planet gear is a bevel gear, is installed between the first bevel gear and the second bevel gear, and is matched with the first bevel gear and the second bevel gear.
Through adopting above-mentioned technical scheme, when the rotational speed of decoiler was less than the rotational speed of receipts membrane machine, the drum shaft received by the resistance couple that the decoiler transmitted for form the rotational speed difference between drum shaft and the input shaft, according to the principle of minimum energy consumption, planetary gear passes through the planet carrier and winds the input shaft pivoted while, and planetary gear can take place the rotation along second bevel gear, thereby plays the effect of offsetting the rotational speed difference between input shaft and the drum shaft.
The utility model discloses further set up to: the automatic film collecting machine is installed in the uncoiler, the uncoiler comprises a second roller shaft, a second roller fixedly connected with the second roller shaft and a driving device used for driving the second roller shaft, the automatic film collecting machine is linked with the roller shaft of the uncoiler through a gear mechanism, and the driving device is a driving device of the uncoiler.
Through adopting above-mentioned technical scheme, receive membrane machine automatically and needn't additionally set up drive arrangement and supporting structure, reduce the shared space of automatic membrane machine of receiving on the production line, practice thrift the cost simultaneously.
The utility model discloses further set up to: the gear mechanism comprises a first gear fixedly connected to the first roller shaft, a second gear fixedly connected to the input shaft, an intermediate gear arranged between the first gear and the second gear, and an intermediate shaft penetrating through the intermediate gear.
Through adopting above-mentioned technical scheme, the setting of intermediate gear can make and receive sufficient space between membrane machine and the decoiler, avoids receiving membrane machine and the emergence interference of decoiler working process.
The utility model discloses further set up to: the transmission ratio between the first gear and the second gear is larger than one.
By adopting the technical scheme, the transmission ratio of more than one between the first gear and the second gear can enable the rotating speed of the input shaft and the first roller shaft in the film collecting machine to be larger than that of the second roller shaft, so that the rotating speed of the input shaft is always larger than the uncoiling speed of the uncoiler in the film collecting process.
The utility model discloses further set up to: the automatic film collecting machine is characterized by further comprising a gear box, wherein the first gear, the second gear, the intermediate gear, the input shaft, the intermediate shaft and the differential device are all placed in the gear box, bosses are arranged at positions, close to two ends of the intermediate shaft, in the inner side wall of the gear box and at positions, close to one ends of the input shaft, where the first bevel gears are not arranged, of the intermediate shaft, bosses are provided with rotating grooves, and the two ends of the intermediate shaft and one end of the input shaft are inserted into the rotating grooves and are connected with the gear box in a.
Through adopting above-mentioned technical scheme, the gear box can protect gear mechanism, has the effect of supporting input shaft and countershaft simultaneously, sets up boss and rotation groove in the gear box and can make the gear box support the end and have bigger lifting surface area, makes to support more stably.
The utility model discloses further set up to: and rolling bearings matched with the intermediate shaft and the input shaft are fixedly arranged in the rotating grooves respectively.
Through adopting above-mentioned technical scheme, because of receiving the membrane and the in-process of opening a book, its rotational speed is lower, can not make the bearing produce a large amount of heats because of the friction, so compare with slide bearing, antifriction bearing can be better play reduce coefficient of friction make the pivot rotate smooth and easy effect.
The utility model discloses further set up to: the driving device is installed in the gear box, an installation platform which is integrally formed with the gear box is arranged at the position where the driving device is installed in the gear box, and the driving device is fixedly connected to the installation platform.
Through adopting above-mentioned technical scheme, the setting of mount table still has the effect of adjusting drive arrangement mounting height when having the installation stability that makes things convenient for drive arrangement, guarantees that the pivot is installed on the water flat line and can not take place relative slope.
To sum up, the utility model discloses a beneficial technological effect does:
1. the resistance couple generated by the automatic uncoiler to the first roller shaft in the film collecting machine can be eliminated, and the phenomenon that the protective film is broken is avoided;
2. the film collecting speed of the film collecting machine can be prevented from being unable to follow the film discharging speed in the steel coil uncoiling, and further the situation that the protective film which is not wound in time is stuck in the steel coil and is brought into a steel coil cutting production line or a leveling production line to cause interference to other equipment is prevented;
3. the automatic film collecting machine is arranged in the uncoiler, so that the occupied space of the automatic film collecting machine can be reduced.
Drawings
Fig. 1 is a schematic structural diagram of the internal components of the present invention.
In the figure, 1, a first roller shaft; 2. a first drum; 3. an input shaft; 4. a drive device; 5. a differential device; 51. a planet carrier; 52. a planetary gear; 53. a first bevel gear; 54. a second bevel gear; 6. an uncoiler; 61. a second drum shaft; 62. a second drum; 7. a gear mechanism; 71. a first gear; 72. a second gear; 73. an intermediate gear; 74. an intermediate shaft; 8. a gear case; 81. a boss; 82. a rotating groove; 83. an installation table; 9. a rolling bearing.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an automatic film collecting machine, including first drum axle 1, with first drum axle 1 fixed connection's first cylinder 2, with power transmission to first drum axle 1's input shaft 3, and be used for driving input shaft 3 and make the rotational speed of input shaft 3 be greater than the drive arrangement 4 of the rotational speed when decoiler 6 decoils the rotation always. The automatic film collecting machine also comprises a differential device 5 for eliminating the difference of the rotating speed formed between the drum shaft and the uncoiling rotation of the uncoiler 6, and the input shaft 3 is movably connected with the first drum shaft 1 through the differential device 5.
The differential device 5 comprises a planet carrier 51 rotatably connected to the input shaft 3, a planet gear 52 rotatably connected to the planet carrier 51 and far away from the end rotatably connected to the input shaft 3, a first bevel gear 53 fixedly connected to the end of the input shaft 3 far away from the driving device 4, and a second bevel gear 54 fixedly connected to the end of the drum shaft close to the input shaft 3, wherein the planet gear is a bevel gear, is arranged between the first bevel gear 53 and the second bevel gear 54, and is matched with the first bevel gear 53 and the second bevel gear 54.
In the film collecting process, the protective film is firstly torn out of the steel coil and then fixed on a roller of the film collecting machine, the uncoiler 6 is started to discharge the coil, and the film collecting machine is started at the same time. Because of decoiler 6 links together through protection film and automatic membrane machine of receiving, when decoiler 6 decoiled the speed of play membrane and be less than the speed of automatic membrane machine of receiving and receive the membrane, differential mechanism can eliminate the resistance couple that automatic decoiler 6 produced first drum shaft 1 in to receiving the membrane machine, makes the membrane machine of receiving can receive the membrane according to the play roll speed of coil of strip in step, has avoided the protection film to take place the phenomenon of tearing because of the too fast receipts membrane speed of automatic membrane machine of receiving. Meanwhile, in most cases of film winding, the diameter of the steel coil is larger than that of the film, the rotating speed of the input shaft 3 is kept larger than that of the uncoiler 6, so that the film winding speed of the film winding machine cannot be kept higher than the film discharging speed of the steel coil during uncoiling, and the phenomenon that the coming protective film which is not wound is adhered to the steel coil and is brought into a steel coil cutting production line or a leveling production line to cause interference to other equipment is avoided.
In order to make the structure of the whole automatic film collecting machine more compact and make the structure rotate better synchronously with the uncoiler 6. The automatic film collecting machine is arranged in an uncoiler 6, the uncoiler 6 comprises a second roller 62 shaft 61, a second roller 62 fixedly connected with the second roller 62 shaft 61, and a driving device 4 for driving the second roller 62 shaft 61 and simultaneously driving the input shaft 3, and the driving device 4 is an asynchronous driving motor. The automatic film collecting machine is linked with a roller shaft of the uncoiler 6 through a gear mechanism 7. The gear mechanism 7 comprises a first gear 71 fixedly connected to the first roller shaft 1, a second gear 72 fixedly connected to the input shaft 3, an intermediate gear 73 arranged between the first gear 71 and the second gear 72, and an intermediate shaft 74 arranged through the intermediate gear 73, wherein the transmission ratio between the first gear 71 and the second gear 72 is greater than one.
To facilitate the installation of the gear mechanism 7 and to provide better protection for the gear mechanism 7. The automatic film collecting machine further comprises a gear box 8, and the first gear 71, the second gear 72, the intermediate gear 73, the input shaft 3, the intermediate shaft 74, the differential device 5 and the driving device 4 are all arranged in the gear box 8. A mounting table 83 integrally formed with the gear case 8 is provided at a position in the gear case 8 where the driving device 4 is mounted, and the driving device 4 is fixedly connected to the mounting table 83. Bosses 81 are arranged at two ends of the inner side wall of the gear box 8 close to the intermediate shaft 74 and at one end of the inner side wall of the gear box 8 close to the input shaft 3 without the first bevel gear 53, rotating grooves 82 are formed in the bosses 81, and rolling bearings 9 matched with the intermediate shaft 74 and the input shaft 3 are fixedly arranged in the rotating grooves 82 respectively. Both ends of the intermediate shaft 74 and one end of the input shaft 3 are inserted into the rotation grooves 82 and are rotatably connected to the gear case 8.
The implementation principle of the embodiment is as follows: according to the principle of minimum energy consumption, a differential device 5 is arranged between the power input and the power output of the automatic film collecting machine, so that the situation that the protective film is pulled on the first roller shaft 1 due to the fact that the rotating speed of the first roller shaft 1 is too high and the second roller 62 shaft 61 rotates too slowly in the film collecting process is eliminated, a resistance couple to the first roller shaft 1 is generated, and the protective film is prevented from being pulled apart in the film collecting process; meanwhile, the driving device 4 drives the input shaft 3 to enable the rotating speed of the input shaft to be always higher than that of the shaft 61 of the second roller 62, so that the protective film on the uncoiled part of the steel coil can be timely collected.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. An automatic receive membrane machine which characterized in that: the automatic film collecting machine comprises a first roller shaft (1), a first roller (2) fixedly connected with the first roller shaft (1), an input shaft (3) for transmitting power to the first roller shaft (1), and a driving device (4) for driving the input shaft (3) and enabling the rotating speed of the input shaft (3) to be always greater than the rotating speed of an uncoiling machine (6) during uncoiling rotation, and further comprises a differential device (5) for eliminating the rotating speed difference formed between the roller shaft and the uncoiling machine (6) during uncoiling rotation, wherein the input shaft (3) is movably connected with the first roller shaft (1) through the differential device (5).
2. The automatic film collecting machine of claim 1, wherein: the differential device (5) comprises a planet carrier (51) rotatably connected to the input shaft (3), a planet gear (52) rotatably connected to the planet carrier (51) and far away from one end rotatably connected with the input shaft (3), a first bevel gear (53) fixedly connected to one end of the input shaft (3) far away from the driving device (4), and a second bevel gear (54) fixedly connected to one end of the drum shaft close to the input shaft (3), wherein the planet gear is a bevel gear, is arranged between the first bevel gear (53) and the second bevel gear (54), and is matched with the first bevel gear (53) and the second bevel gear (54).
3. The automatic film collecting machine of claim 1, wherein: the automatic film collecting machine is installed in an uncoiler (6), the uncoiler (6) comprises a second roller (62) shaft (61), a second roller (62) fixedly connected with the second roller (62) shaft (61), and a driving device (4) used for driving the second roller (62) shaft (61) and simultaneously used for driving an input shaft (3), and the automatic film collecting machine is linked with the roller shaft of the uncoiler (6) through a gear mechanism (7).
4. An automatic film collecting machine according to claim 3, characterized in that: the gear mechanism (7) comprises a first gear (71) fixedly connected to the first roller shaft (1), a second gear (72) fixedly connected to the input shaft (3), an intermediate gear (73) arranged between the first gear (71) and the second gear (72), and an intermediate shaft (74) penetrating through the intermediate gear (73).
5. The automatic film collecting machine of claim 4, wherein: the transmission ratio between the first gear (71) and the second gear (72) is larger than one.
6. The automatic film collecting machine of claim 4, wherein: automatic receive membrane machine still including gear box (8), first gear (71), second gear (72), intermediate gear (73), input shaft (3), jackshaft (74) and differential gear (5) are all placed in gear box (8), all be equipped with boss (81) near jackshaft (74) both ends department and near input shaft (3) one end department that is not equipped with first bevel gear (53) in gear box (8) inside wall, boss (81) are opened and are had rotation groove (82), in jackshaft (74) both ends and the one end of input shaft (3) all inserted rotation groove (82) to rotate with gear box (8) and be connected.
7. The automatic film collecting machine of claim 6, wherein: and rolling bearings (9) matched with the intermediate shaft (74) and the input shaft (3) are fixedly arranged in the rotating grooves (82) respectively.
8. The automatic film collecting machine of claim 7, wherein: drive arrangement (4) are installed in gear box (8), be provided with in gear box (8) in installation drive arrangement (4) department with gear box (8) integrated into one piece's mount table (83), drive arrangement (4) fixed connection is on mount table (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267864.4U CN210558249U (en) | 2019-08-06 | 2019-08-06 | Automatic film collecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267864.4U CN210558249U (en) | 2019-08-06 | 2019-08-06 | Automatic film collecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558249U true CN210558249U (en) | 2020-05-19 |
Family
ID=70622689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921267864.4U Expired - Fee Related CN210558249U (en) | 2019-08-06 | 2019-08-06 | Automatic film collecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210558249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800293A (en) * | 2021-09-24 | 2021-12-17 | 温州市众邦拉链有限公司 | Rolling device of zipper tape forming machine |
-
2019
- 2019-08-06 CN CN201921267864.4U patent/CN210558249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800293A (en) * | 2021-09-24 | 2021-12-17 | 温州市众邦拉链有限公司 | Rolling device of zipper tape forming machine |
| CN113800293B (en) * | 2021-09-24 | 2023-04-28 | 温州市众邦拉链有限公司 | Winding device of zipper strip forming machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109174999B (en) | Strip steel coiling and processing equipment and strip steel automatic coiling and processing technology | |
| CN210558249U (en) | Automatic film collecting machine | |
| CN111517169A (en) | Residual cable coiling device | |
| CN101670951A (en) | Steel coil feeding and speed controlling device of full-automatic uncoiler | |
| CN207188500U (en) | The decoiling equipment of the straight line steel-drawing machine of composite alloy material | |
| US3985313A (en) | Reel system | |
| CN212768804U (en) | Winding mechanism is used in processing of tectorial membrane goods | |
| CN109775406B (en) | Synchronous film rolling machine for uncoiling aluminum plate | |
| CN201525654U (en) | Steel coil feeding and speed controlling device of full-automatic uncoiler | |
| CN214031257U (en) | Rolling equipment convenient to take coil stock | |
| CN215785774U (en) | Uncoiler for steel belt processing | |
| CN211569594U (en) | Tension storage device of napkin paper machine | |
| CN2928291Y (en) | Narrow band steel integrated cold winder | |
| CN210029366U (en) | Coil rack | |
| CN207508004U (en) | Power reel | |
| CN219567119U (en) | Steel wire rope winding equipment | |
| CN215159472U (en) | Multi-coil uncoiling device | |
| CN102069107A (en) | Multifunctional decoiler | |
| CN214719367U (en) | Steel coil side roller blocking device | |
| CN111422653A (en) | Automatic winding machine | |
| CN218370710U (en) | Yoke winding machine | |
| CN217263602U (en) | Rolling shaft driving device for rolling machine | |
| GB2387167A (en) | Roll storage module | |
| CN212024196U (en) | A coiling machine for waterproof material production | |
| CN213968370U (en) | Cold-rolled coil unreeling machine |
Legal Events
| 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: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |