CN113184590A - Unreeling, loading and unloading roller device - Google Patents
Unreeling, loading and unloading roller device Download PDFInfo
- Publication number
- CN113184590A CN113184590A CN202110557842.7A CN202110557842A CN113184590A CN 113184590 A CN113184590 A CN 113184590A CN 202110557842 A CN202110557842 A CN 202110557842A CN 113184590 A CN113184590 A CN 113184590A
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- Prior art keywords
- carrying
- loading
- carrying mechanism
- unwinding
- lifting
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- 230000007246 mechanism Effects 0.000 claims abstract description 110
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000008602 contraction Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
- B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
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- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses an unreeling, reeling and unreeling device which comprises a first carrying mechanism and a second carrying mechanism, wherein a carrying channel is arranged at the bottom of the first carrying mechanism, and a lifting carrying part is arranged on the second carrying mechanism, so that a steel core is carried by the second carrying mechanism to pass through the carrying channel under the condition that the lifting carrying part is contracted. The unreeling, coil loading and unloading device provided by the invention realizes the disassembly of the hollow roller, namely the steel core, and the installation and replacement of the mother coil by the cooperation of the first carrying mechanism and the second carrying mechanism, thereby improving the replacement efficiency of the mother coil.
Description
Technical Field
The invention relates to the technical field of film roller loading and unloading, in particular to an unreeling, loading and reeling roller unloading device.
Background
With the popularization of the intelligent loading and transporting trolley in industries such as factory assembly lines, storage and the like, the loading and unloading of some heavy objects can be completed without manual work, and the operation of loading and unloading rollers can be completed by means of the intelligent trolley.
For the small splitting machine equipment for films and paper, the loading and unloading of film rolls need to load a mother roll onto the unwinding device of the splitting machine, and after the unwinding of the film rolls is completed, an empty steel core needs to be taken down to form a new mother roll core. Therefore, two processes are involved when the coil is changed, one is to unload the steel core firstly, and the other is to install the mother coil. The intelligent carrier needs two at every turn, and one unloads the steel core and another installs the female roll, and after accomplishing steel core uninstallation operation and returning, the intelligent vehicle that loads the female roll just can move to the installation station, has not only improved equipment cost, leads to the change of lap operating efficiency lower moreover.
Therefore, how to improve the roll changing efficiency becomes a technical problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide an unreeling, reeling and unloading roller device which can improve the replacement efficiency of a mother roll.
In order to achieve the purpose, the invention provides an unreeling, reeling and unreeling device which comprises a first carrying mechanism and a second carrying mechanism, wherein a carrying channel is arranged at the bottom of the first carrying mechanism, and a lifting carrying part is arranged on the second carrying mechanism, so that a steel core is carried by the second carrying mechanism to pass through the carrying channel under the condition that the lifting carrying part is contracted.
Optionally, the first carrying mechanism includes a roll loading platform arranged in an inverted U shape, first traveling mechanisms disposed on two sides of the lower side of the roll loading platform, and first supports disposed on two sides of the upper side of the roll loading platform.
Optionally, the second carrying mechanism includes a second traveling mechanism disposed below the lifting carrying portion and second brackets disposed on two sides above the lifting carrying portion, and a distance between a pair of the second brackets is smaller than a distance between a pair of the first brackets.
Optionally, the lifting vehicle is a scissor lift platform.
Optionally, the upper side of the first bracket and the upper side of the second bracket are fixedly connected with a U-shaped limit stop.
Optionally, the vehicle further comprises a first rail cooperating with the first traveling mechanism and a second rail cooperating with the second traveling mechanism, and the pair of second rails is disposed inside the pair of first rails.
Optionally, the lifting vehicle further comprises a controller communicatively connected to the lifting vehicle, the first travel mechanism and the second travel mechanism, such that the controller drives the second travel mechanism to travel only after controlling the lifting vehicle to retract.
Optionally, the first travel mechanism and the second travel mechanism are both electrically driven travel mechanisms.
Compared with the background art, the unwinding, loading and unloading device for the rolls can realize that the first carrying mechanism and the second carrying mechanism synchronously move towards equipment such as a splitting machine, the second carrying mechanism enables the lifting carrying part to shrink and then to pass through the carrying channel at the bottom of the first carrying mechanism, the second carrying mechanism can lift by means of the lifting carrying part to remove an empty roll, namely a steel core, and then can move opposite to the first carrying mechanism while descending and retracting, and can pass through the carrying channel at the bottom of the first carrying mechanism, the operation processes of the first carrying mechanism and the second carrying mechanism can be synchronously performed, the first carrying mechanism and the second carrying mechanism do not interfere with each other, and the roll unloading efficiency and the roll loading efficiency in the roll changing process are improved. And the miniaturized setting of second delivery mechanism has reduced equipment cost to a certain extent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a side view of a first carrier mechanism provided in accordance with an embodiment of the present invention;
FIG. 2 is a side view of a second carrier mechanism provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of a check block carrying a steel core;
fig. 4 is a front view of the first and second carrier mechanisms.
Wherein:
1-steel core, 2-mother roll, 3-first traveling mechanism, 4-second traveling mechanism, 5-coil loading platform, 6-lifting carrier, 7-first track, 8-second track and 9-limit stop.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, fig. 1 is a side view of a first carrying mechanism provided in an embodiment of the present invention, fig. 2 is a side view of a second carrying mechanism provided in an embodiment of the present invention, fig. 3 is a schematic diagram of a limit stop carrying a steel core, and fig. 4 is a front view of the first carrying mechanism and the second carrying mechanism.
The unreeling, reeling and unloading device provided by the invention comprises a first carrying mechanism and a second carrying mechanism, wherein a carrying channel is arranged at the bottom of the first carrying mechanism, and a lifting carrying part 6 is arranged on the second carrying mechanism; the first carrying mechanism and the second carrying mechanism can synchronously move towards equipment needing coil changing, such as a splitting machine, and the like, the second carrying mechanism can shrink the lifting carrying part 6 and then pass through the carrying channel at the bottom of the first carrying mechanism, the second carrying mechanism can lift the lifting carrying part 6 to remove the empty roller, namely the steel core 1, then descend and retract, and simultaneously can move opposite to the first carrying mechanism and pass through the carrying channel at the bottom of the first carrying mechanism. The operation processes of the first carrying mechanism and the second carrying mechanism can be synchronously carried out, and the first carrying mechanism and the second carrying mechanism do not interfere with each other, so that the roll unloading efficiency and the roll loading efficiency in the roll changing process are improved.
In a particular embodiment provided by the invention, the first carrier mechanism comprises a loader platform 5, a first travelling mechanism 3 and a first carriage. The loading platform 5 is of an inverted U-shaped structure, the first traveling mechanisms 3 are arranged on two sides of the bottom of the loading platform 5, and a pair of first supports for bearing the mother roll 2 are fixed on two sides of the top of the loading platform 5. In order to ensure the reliability of the first support for supporting the mother roll 2, a U-shaped limit stop 9 may be welded to the top of the first support, and the steel core 1 of the mother roll 2 is erected in the limit stop 9 on the top of the pair of first supports. In addition, the top of the first support can be provided with a groove to support and fix the mother roll 2. The setting of first support height guarantees that first running gear 3 drives first delivery mechanism and removes the back that targets in place, and the height of first mother book 2 is just with the high parallel and level of the 2 mounted positions of mother book of equipment. The platform 5 of the coil loading vehicle can also adopt a plate-shaped structure, two sides of the bottom are respectively provided with two support legs, the first travelling mechanism 3 is arranged at the bottom of the support legs, and a carrying channel for the second carrying mechanism to pass is formed between the support legs at the two sides.
The second carrying mechanism comprises the lifting carrying part 6, a second travelling mechanism 4 arranged at the bottom of the lifting carrying part 6 and a pair of second supports which are arranged at two sides above the lifting carrying part 6 and used for supporting the steel core 1, and the transverse length of the lifting carrying part 6 is smaller than the width of the carrying channel so that the second carrying mechanism can pass through the carrying channel. Correspondingly, the distance between the pair of second brackets is smaller than the distance between the pair of first brackets. This is because the second support is used for supporting the steel core 1, and can be supported at any suitable length of the steel core 1, the first support is used for supporting the mother roll 2, and in order to avoid damaging the film roll on the mother roll 2, only the steel core 1 exposed at both ends of the mother roll 2 can be supported, and at the same time, the second support ensures that the second carrying mechanism can pass through the carrying channel with a smaller distance.
In order to facilitate the support of the steel core 1 by the second bracket, the top of the second bracket may be arranged with reference to the first bracket. Also, the U-shaped limit stop 9 can be fixedly connected, or a groove is directly formed in the top of the second bracket to limit the steel core 1. In this embodiment, the lifting carrying part 6 preferably adopts a scissor type lifting platform, the scissor type lifting platform comprises an upper base plate, a lower base plate, a scissor type lifting rod and a hydraulic driving mechanism, the scissor type lifting rod and the hydraulic driving mechanism are arranged between the upper base plate and the lower base plate, the second support is fixed on the top of the upper base plate, of course, the limit stop 9 can also be directly fixed on the top of the upper base plate, and the second traveling mechanism 4 is fixed on the bottom of the lower base plate.
In the above embodiment, the first traveling mechanism 3 and the second traveling mechanism 4 are each an electrically driven wheel-type traveling mechanism, and further include the first rail 7 engaged with the first traveling mechanism 3 and the second rail 8 engaged with the second traveling mechanism 4, and the pair of second rails 8 are provided in parallel inside the pair of first rails 7. The first 7 and second 8 rails are fixed on the ground at a preset distance so that the first and second carriage mechanisms travel along the rails to the steel core 1 unloading and parent roll 2 mounting station of the apparatus, while ensuring that the second carriage mechanism can pass from the carriage channel under the first carriage mechanism.
Further, the unwinding, winding and unwinding device further comprises a controller for controlling the operation of the lifting and carrying part 6, the first traveling mechanism 3 and the second traveling mechanism 4, wherein the controller can be in wireless communication connection with the motion control modules of the lifting and carrying part 6, the first traveling mechanism 3 and the second traveling mechanism 4 and send motion instructions. So that the controller can drive the second travelling mechanism 4 to travel only after controlling the lifting and carrying part 6 to contract, and the second travelling mechanism 4 is prevented from colliding with the first travelling mechanism 3 when the steel core 1 unloaded by the second travelling mechanism 4 is not contracted. That is, the controller is arranged to ensure that the movement of the second travelling mechanism 4 and the lifting carrying part 6 forms certain interlocking, and the second travelling mechanism 4 can only be started to operate when the lifting carrying part 6 is in a contraction state, so that the operation safety of the first carrying mechanism and the second carrying mechanism is improved.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The roll unwinding, loading and unloading device provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. The unwinding, loading and unloading device is characterized by comprising a first carrying mechanism and a second carrying mechanism, wherein a carrying channel is arranged at the bottom of the first carrying mechanism, and a lifting carrying part is arranged on the second carrying mechanism, so that a steel core is carried by the second carrying mechanism to pass through the carrying channel under the contraction state of the lifting carrying part.
2. The unwinding, loading and unloading device of claim 1, wherein the first carrying mechanism comprises a loading platform in an inverted U-shape, first traveling mechanisms disposed on two sides below the loading platform, and first supports disposed on two sides above the loading platform.
3. The unwinding, loading and unloading roll device of claim 2, wherein the second carrier mechanism comprises a second traveling mechanism disposed below the lift carrier and second brackets disposed on both sides above the lift carrier, and a distance between a pair of the second brackets is smaller than a distance between a pair of the first brackets.
4. The unwind loading and unwinding roll device of any of claims 1 to 3, wherein said lifting carriage is a scissor lift platform.
5. The unwinding, loading and unloading device of claim 3, wherein a U-shaped limit stop is fixedly connected above the first bracket and above the second bracket.
6. The unwind loading and unwinding roll device of claim 5, further comprising a first rail engaged with said first travel mechanism and a second rail engaged with said second travel mechanism, a pair of said second rails being disposed inboard of a pair of said first rails.
7. The unwind loading and unwinding roll device of claim 6, further comprising a controller communicatively coupled to said lift carrier, said first travel mechanism and said second travel mechanism, such that said controller drives said second travel mechanism to travel only after controlling said lift carrier to retract.
8. The unwind loading and unwinding roll device of claim 7, wherein said first travel mechanism and said second travel mechanism are both electrically driven travel mechanisms.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557842.7A CN113184590A (en) | 2021-05-21 | 2021-05-21 | Unreeling, loading and unloading roller device |
| PCT/CN2021/112712 WO2022241959A1 (en) | 2021-05-21 | 2021-08-16 | Roller removal apparatus for removing and mounting roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557842.7A CN113184590A (en) | 2021-05-21 | 2021-05-21 | Unreeling, loading and unloading roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113184590A true CN113184590A (en) | 2021-07-30 |
Family
ID=76984728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110557842.7A Pending CN113184590A (en) | 2021-05-21 | 2021-05-21 | Unreeling, loading and unloading roller device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113184590A (en) |
| WO (1) | WO2022241959A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022241959A1 (en) * | 2021-05-21 | 2022-11-24 | 海南赛诺实业有限公司 | Roller removal apparatus for removing and mounting roll |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007028683A1 (en) * | 2007-06-21 | 2008-12-24 | Maschinenfabrik Wifag | Roller changing device with trolley system |
| CN207243065U (en) * | 2017-08-25 | 2018-04-17 | 江苏翔腾新材料有限公司 | Guillotine feed mechanism |
| CN107738942B (en) * | 2017-12-01 | 2024-02-23 | 山东电航电力设备科技有限公司 | Single-take-up amorphous thin belt full-automatic reel changer |
| CN209988797U (en) * | 2019-05-14 | 2020-01-24 | 江油殷田电子科技有限公司 | Be applied to high-efficient reel changing device of dry film cutting process |
| CN211110181U (en) * | 2019-06-26 | 2020-07-28 | 北京铂阳顶荣光伏科技有限公司 | Roll changing device |
| CN212355785U (en) * | 2020-05-18 | 2021-01-15 | 中铁第四勘察设计院集团有限公司 | Fixed lifting type container alignment synchronous loading and unloading system |
| CN212608445U (en) * | 2020-07-17 | 2021-02-26 | 杨晓梨 | Stainless steel coil plate unwinding device |
| CN113184590A (en) * | 2021-05-21 | 2021-07-30 | 海南赛诺实业有限公司 | Unreeling, loading and unloading roller device |
-
2021
- 2021-05-21 CN CN202110557842.7A patent/CN113184590A/en active Pending
- 2021-08-16 WO PCT/CN2021/112712 patent/WO2022241959A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022241959A1 (en) * | 2021-05-21 | 2022-11-24 | 海南赛诺实业有限公司 | Roller removal apparatus for removing and mounting roll |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022241959A1 (en) | 2022-11-24 |
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