CN214086896U - Rolling and roll changing device for wide-width film - Google Patents
Rolling and roll changing device for wide-width film Download PDFInfo
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- CN214086896U CN214086896U CN202023350066.3U CN202023350066U CN214086896U CN 214086896 U CN214086896 U CN 214086896U CN 202023350066 U CN202023350066 U CN 202023350066U CN 214086896 U CN214086896 U CN 214086896U
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Abstract
The utility model discloses a rolling change of broadsheet film device belongs to film package equipment technical field, and it includes: the film winding device comprises a film winding roller and a driving roller, wherein the film winding roller and the driving roller are arranged in parallel; two support tables; the first roller moving mechanism and the second roller moving mechanism are used for grabbing and moving the film rolling roller to a required position; first move roller mechanism and second and move roller mechanism and include respectively: two guide rails which are arranged in parallel at intervals; two lifting mechanisms; two clamping jaws. The utility model provides a rolling of broad width film trades package, support membrane that can be stable is rolled up to on winding the core section of thick bamboo on the new roll membrane roller smoothly with the film, also be convenient for lift off the membrane book of coiling completion, reduced workman's intensity of labour, improve the efficiency that the rolling was traded a roll.
Description
Technical Field
The utility model relates to a rolling change of broad width film device belongs to film package equipment technical field.
Background
After the film is produced and formed, the film needs to be wound on the core cylinder by using a winding machine so as to be convenient to transport and use, and after the film wound on the core cylinder reaches the required length, namely when the film roll reaches the set diameter, the current film roll needs to be dismounted, and an empty core cylinder is replaced to continue the winding work. In the process of changing the roll, the original film roll stops rolling, the upstream film is still continuously conveyed to the rolling station, and in order to change the roll without stopping the machine, a new core cylinder is required to reach the rolling station in time, and the film is smoothly wound on the new core cylinder. For a wide film, the pressure of the winding process on the frame is large, and especially when the film needs to be unloaded after the winding is completed, the traditional winding machine is difficult to move the film roll, so that the roll changing process is slow.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that prior art exists, provide a rolling change of lap device of broad width film, support membrane that can be stable is rolled up to on twining the core section of thick bamboo on the new roll membrane roller smoothly with the film, also be convenient for lift off the membrane book of coiling completion, reduced workman's intensity of labour, improve the efficiency that the rolling was changed the book.
The utility model discloses an adopt following technical scheme to realize above-mentioned purpose:
a winding and roll-changing device for wide-width films comprises:
the film winding device comprises a film winding roller and a driving roller, wherein the film winding roller and the driving roller are arranged in parallel;
the two support tables are arranged in parallel at intervals and are respectively used for supporting the film rolling roller and the roller shafts at two ends of the driving roller;
the first roller moving mechanism and the second roller moving mechanism are used for grabbing and moving the film rolling roller to a required position;
first move roller mechanism and second and move roller mechanism and include respectively:
the two guide rails are arranged above the two support tables at intervals in parallel, two sliding seats are arranged on each guide rail in a sliding mode, and the two sliding seats are connected through a connecting rod;
the two lifting mechanisms are respectively arranged on the two sliding seats;
and the two clamping jaws are respectively arranged at the output ends of the two lifting mechanisms.
Furthermore, the first roller moving mechanism and the second roller moving mechanism both further comprise driving mechanisms, and the driving mechanisms are used for driving the sliding seats to move along the guide rails.
Optionally, the driving mechanism includes a rack disposed above one of the guide rails, one of the sliders of the first roller moving mechanism and one of the sliders of the second roller moving mechanism are respectively provided with a motor, an output shaft of the motor is sleeved with a gear, and the gear is engaged with the rack.
Optionally, the lifting mechanism is an air cylinder or a hydraulic cylinder, a cylinder body of the air cylinder or the hydraulic cylinder is fixed on the sliding seat, and a cylinder rod of the air cylinder or the hydraulic cylinder is connected with the clamping jaw.
Optionally, the clamping jaw is a pneumatic clamping jaw.
Furthermore, the rolling and roll-changing device for the wide film further comprises hydraulic cylinders respectively arranged on each supporting table, the hydraulic cylinders on the two supporting tables are arranged in the same direction, and cylinder rods of the hydraulic cylinders are provided with push plates.
Benefits of the present application include, but are not limited to:
the utility model provides a rolling change of broad width film device, first roller mechanism that moves is used for putting the brace table with new roll up membrane roller from coiling between the good membrane book of coiling and the drive roll, and the second moves roller mechanism and is used for moving away the membrane book of coiling completion, and both cooperate and accomplish rolling change of lap work. In the process of roll changing, the utility model provides a supporting film that rolling change of lap device can be stable is rolled up to on twining the core section of thick bamboo on the new roll membrane roller with the film smoothly, also be convenient for lift off the membrane book of coiling completion, reduced workman's intensity of labour, improve the efficiency that the rolling was changed a roll.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural view of a wide film winding and rewinding device provided by the present invention;
fig. 2 is a schematic structural diagram of a winding and reel changing device for wide films (without a first roller moving mechanism and a second roller moving mechanism) provided by the present invention;
FIG. 3 is a schematic side view of the first and second roller moving mechanisms;
in the figure, 100, a film roll; 200. a drive roll; 300. a support table; 401. a first roller moving mechanism; 402. A second roller moving mechanism; 410. a guide rail; 420. a slide base; 430. a connecting rod; 440. a lifting mechanism; 450. A clamping jaw; 510. a rack; 520. a motor; 530. a gear; 600. a hydraulic cylinder; 610. pushing the plate; 700. And (4) rolling the film.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein. Accordingly, the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1-3, the utility model provides a rolling change of roll device of broad width film, include:
a film winding roller 100 and a driving roller 200, wherein the film winding roller 100 and the driving roller 200 are arranged in parallel;
the two supporting platforms 300 are arranged in parallel at intervals, and the two supporting platforms 300 are used for supporting the roll shafts at two ends of the film rolling roll 100 and the driving roll 200 respectively;
a first roller moving mechanism and a second roller moving mechanism, which are used for grabbing and moving the film roll 100 to a required position.
Referring to fig. 2, both ends of the driving roll 200 are respectively mounted on two supporting platforms 300 through bearings, and a roll shaft of one end of the driving roll 200 is drivingly connected to a motor to rotate around the axis thereof. The film winding roller 100 is usually an inflatable roller, and when the film is wound, the core cylinder is tensioned outside the film winding roller 100. The film is wound on the core barrel from the top of the driving roller 200, and the driving roller 200 drives the core barrel to rotate so as to wind the film on the core barrel.
During winding, the roll of film will gradually move away from the drive roll 200 as the diameter of the roll of film becomes larger. After the winding of the front film roll is completed, the new film winding roll 100 is moved from top to bottom between the film winding roll 100 and the driving roll 200 by the first roll moving mechanism. The new cartridge has a bonding material on its surface, and the film adheres to the surface of the cartridge during the process of pressing down from top to bottom. After the first roll moving mechanism places the roll shafts at the two ends of the film rolling roll 100 on the support table 300, the new core cylinder on the film rolling roll 100 can be attached to the surface of the driving roll 200 to perform rolling operation along with rotation.
While the above-mentioned actions are carried out, the film between the formed film roll 700 and the new film roll 100 is cut off by the cutter, so that the new film roll 100 can be ensured to work smoothly, and the wound film roll 700 can be removed smoothly by the second roll moving mechanism.
Referring to fig. 1 and 3, in one embodiment, the first roller moving mechanism and the second roller moving mechanism respectively include:
two guide rails 410 which are arranged in parallel at intervals, wherein the two guide rails 410 are respectively arranged above the two support tables 300, two sliding seats 420 are respectively arranged on each guide rail 410 in a sliding manner, and the two sliding seats 420 are connected through a connecting rod 430;
two lifting mechanisms 440 respectively arranged on the two sliders 420;
two clamping jaws 450, wherein the two clamping jaws 450 are respectively arranged at the output ends of the two lifting mechanisms 440.
The holding jaws 450 are used to pick up both ends of the roll of film 100, and the lifting mechanism 440 is used to lift the roll of film 100 to a proper height for horizontal movement or to place it on the supporting table 300.
Optionally, the lifting mechanism 440 is an air cylinder or a hydraulic cylinder 600, a cylinder body of the air cylinder or the hydraulic cylinder 600 is fixed on the sliding base 420, and a cylinder rod of the air cylinder or the hydraulic cylinder 600 is connected with the clamping jaw 450; the jaws 450 are pneumatic jaws 450.
Further, the first roller moving mechanism and the second roller moving mechanism each further include a driving mechanism for driving the sliding base 420 to move along the guide rail 410.
In one embodiment, the driving mechanism includes a rack 510 disposed above one of the guide rails 410, one of the sliding bases 420 of the first roller moving mechanism and one of the sliding bases 420 of the second roller moving mechanism are respectively provided with a motor 520, an output shaft of the motor 520 is sleeved with a gear 530, and the gear 530 is engaged with the rack 510. The motor 520 rotates to drive the sliding base 420 to travel along the rack 510, so as to drive the sliding base 420 to slide along the guide rail 410, and the film winding roller 100 is lowered after being moved to a designated position.
Further, the rolling and roll-changing device for the wide film further comprises hydraulic cylinders 600 respectively arranged on each support table 300, the hydraulic cylinders 600 on the two support tables 300 are arranged in the same direction, and the cylinder rods of the hydraulic cylinders 600 are provided with push plates 610. The push plate 610 abuts against the roller shaft of the film winding roller 100, and when the film winding roller 100 moves along with the increase of the diameter of the film winding roller, the hydraulic cylinder 600 blocks against the roller shaft of the film winding roller 100 from the opposite direction of the movement and moves slowly along with the film winding roller, so that the film winding roller 100 is prevented from shaking excessively. In the process of changing the roll, before the hydraulic cylinder 600 returns, the clamping jaw of the first roll moving mechanism 401 slightly stops to limit the new film rolling roll for a short time, and after the hydraulic cylinder returns, the first roll moving mechanism 401 can be withdrawn. During the short limiting process, the sliding seat of the first roll moving mechanism moves along with the film winding roll according to the program setting.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above-mentioned specific embodiments can not be regarded as the restriction to the protection scope of the present invention, to the technical personnel in this technical field, it is right that any replacement improvement or transformation that the embodiment of the present invention made all fall within the protection scope of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (6)
1. The utility model provides a rolling change of broad width film device which characterized in that includes:
the film winding device comprises a film winding roller and a driving roller, wherein the film winding roller and the driving roller are arranged in parallel;
the two support tables are arranged in parallel at intervals and are respectively used for supporting the film rolling roller and the roller shafts at two ends of the driving roller;
the first roller moving mechanism and the second roller moving mechanism are used for grabbing and moving the film rolling roller to a required position;
first move roller mechanism and second and move roller mechanism and include respectively:
the two guide rails are arranged above the two support tables at intervals in parallel, two sliding seats are arranged on each guide rail in a sliding mode, and the two sliding seats are connected through a connecting rod;
the two lifting mechanisms are respectively arranged on the two sliding seats;
and the two clamping jaws are respectively arranged at the output ends of the two lifting mechanisms.
2. The wide film winding and unwinding device according to claim 1, wherein each of the first and second roll-moving mechanisms further comprises a driving mechanism for driving the carriage to move along the guide rail.
3. The wide film winding and unwinding device according to claim 2, wherein the driving mechanism comprises a rack disposed above one of the guide rails, one of the carriages of the first roller moving mechanism and one of the carriages of the second roller moving mechanism are respectively provided with a motor, an output shaft of the motor is sleeved with a gear, and the gear is engaged with the rack.
4. The wide film winding and unwinding device according to claim 1, wherein the lifting mechanism is an air cylinder or a hydraulic cylinder, a cylinder body of the air cylinder or the hydraulic cylinder is fixed on the sliding base, and a cylinder rod of the air cylinder or the hydraulic cylinder is connected with the clamping jaw.
5. The wide film take-up and reel-change apparatus according to claim 1, wherein the gripping jaws are pneumatic gripping jaws.
6. A wide film rolling and rewinding device as claimed in claim 1, further comprising hydraulic cylinders respectively disposed on each support table, wherein the hydraulic cylinders on the two support tables are disposed in the same direction, and the cylinder rods of the hydraulic cylinders are provided with push plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350066.3U CN214086896U (en) | 2020-12-31 | 2020-12-31 | Rolling and roll changing device for wide-width film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350066.3U CN214086896U (en) | 2020-12-31 | 2020-12-31 | Rolling and roll changing device for wide-width film |
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| Publication Number | Publication Date |
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| CN214086896U true CN214086896U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023350066.3U Active CN214086896U (en) | 2020-12-31 | 2020-12-31 | Rolling and roll changing device for wide-width film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979173A (en) * | 2021-11-29 | 2022-01-28 | 新疆天业节水灌溉股份有限公司 | Rolling and stacking production line, rolling and stacking method and film roller conveying method |
-
2020
- 2020-12-31 CN CN202023350066.3U patent/CN214086896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979173A (en) * | 2021-11-29 | 2022-01-28 | 新疆天业节水灌溉股份有限公司 | Rolling and stacking production line, rolling and stacking method and film roller conveying method |
| CN113979173B (en) * | 2021-11-29 | 2024-06-11 | 新疆天业节水灌溉股份有限公司 | Winding and stacking production line, winding and stacking method and film roll conveying method |
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