CN218664517U

CN218664517U - Roll-up device capable of changing roll without stopping machine

Info

Publication number: CN218664517U
Application number: CN202222224591.3U
Authority: CN
Inventors: 陈思红; 唐建东; 高家彬
Original assignee: Zhejiang Xinhefa Lianbin Packaging Technology Co ltd
Current assignee: Zhejiang Xinhefa Lianbin Packaging Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-03-21
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the technical field of the coiling mechanism, especially, be a non-stop reel change coiling mechanism, the on-line screen storage device comprises a base, the top symmetry of base is fixed with two risers, two rotate through the bearing between the riser and be connected with the commentaries on classics roller, the pot head of commentaries on classics roller is established and is fixed with driven sprocket, the top of base is fixed with servo motor, servo motor's output shaft is fixed with drive sprocket, drive sprocket passes through the chain and is connected with the driven sprocket transmission. The utility model discloses a roller, driven sprocket, servo motor, drive sprocket and chain are changeed in the setting, can realize changeing the rotation of roller, through setting up two sets of supporting seats, gear motor, L type seat, first cylinder, Z type seat and centre gripping subassembly, removal and the upset of two wind-up rolls of realization that can be comparatively convenient and fast to and can comparatively convenient carry out the dismouting to the wind-up roll, so can realize not shut down and roll change rolling operation, overall structure is comparatively simple, and the roll change operation is also comparatively convenient and fast.

Description

Roll-up device capable of changing roll without stopping machine

Technical Field

The utility model relates to a coiling mechanism technical field specifically is a roll-up winding device is traded in not shutting down.

Background

The plastic film is most widely applied in the field of packaging, and can be used for food packaging, electric product packaging, daily product packaging, clothing packaging and the like, the existing plastic film needs to be used as a winding device in the production and processing process, the winding device generally needs to be stopped when in roll change, namely, the upstream film needs to be stopped to advance downstream, only a few winding devices can realize roll change without stopping, but the structures of the winding devices are complex, and the roll change steps are complex, so the winding device for roll change without stopping is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a do not shut down and trade roll-up coiling mechanism has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a not shut down reel change coiling mechanism, includes the base, the top symmetry of base is fixed with two risers, two rotate through the bearing between the riser and be connected with the commentaries on classics roller, the pot head of commentaries on classics roller is established and is fixed with driven sprocket, the top of base is fixed with servo motor, servo motor's output shaft is fixed with drive sprocket, drive sprocket passes through the chain and is connected, two a lateral wall of riser all is fixed with the supporting seat, the top of supporting seat all is fixed with gear motor, gear motor's output shaft all is fixed with L type seat, the top of L type seat all is fixed with first cylinder, the ejecting end of first cylinder all is fixed with Z type seat, all be provided with the centre gripping subassembly on the Z type seat, all be provided with the wind-up roll on the centre gripping subassembly.

Furthermore, the clamping assembly comprises two second air cylinders, the two second air cylinders are symmetrically fixed to the top of the Z-shaped seat, clamping blocks are fixed to ejection ends of the two second air cylinders, and one end of the winding roller is rotatably installed between the two clamping blocks.

Further, a blanking plate is installed at the top of the base.

Furthermore, both ends of the top of the blanking plate are fixed with baffles.

Furthermore, universal auto-lock wheels are installed at four corners of the bottom of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a do not shut down and trade roll-up package, possess following beneficial effect:

the utility model discloses, through setting up commentaries on classics roller, driven sprocket, servo motor, drive sprocket and chain, can realize changeing the rotation of roller, through setting up two sets of supporting seats, gear motor, L type seat, first cylinder, Z type seat and centre gripping subassembly, removal and the upset of two wind-up rolls of realization that can be comparatively convenient and fast to and can comparatively convenient carry out the dismouting to the wind-up roll, so can realize incessantly changing a roll rolling operation, overall structure is comparatively simple, the operation of changing a roll is also comparatively convenient and fast.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the chain structure of the present invention;

FIG. 3 is a schematic view of the structure of the clamping assembly of the present invention;

fig. 4 is the utility model discloses wind-up roll structure schematic diagram.

In the figure: 1. a base; 2. a vertical plate; 3. rotating the roller; 4. a driven sprocket; 5. a servo motor; 6. a drive sprocket; 7. a chain; 8. a supporting seat; 9. a reduction motor; 10. an L-shaped seat; 11. a first cylinder; 12. a Z-shaped seat; 13. a clamping assembly; 1301. a second cylinder; 1302. a clamping block; 14. a wind-up roll; 15. a blanking plate; 16. a baffle plate; 17. universal auto-lock wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention provides a non-stop reel changing and winding device, which includes a base 1, two risers 2 are symmetrically fixed on the top of the base 1, a roller 3 is rotatably connected between the two risers 2 through a bearing, a driven sprocket 4 is fixed on one end of the roller 3, a servo motor 5 is fixed on the top of the base 1, a driving sprocket 6 is fixed on an output shaft of the servo motor 5, the driving sprocket 6 is in transmission connection with the driven sprocket 4 through a chain 7, a supporting seat 8 is fixed on one side wall of each of the two risers 2, a reduction motor 9 is fixed on the top of the supporting seat 8, an L-shaped seat 10 is fixed on the output shaft of the reduction motor 9, a first cylinder 11 is fixed on the top of the L-shaped seat 10, a Z-shaped seat 12 is fixed on the ejection end of the first cylinder 11, a clamping component 13 is arranged on the Z-shaped seat 12, and a winding roller 14 is arranged on the clamping component 13; when the film winding device is used, a film bypasses the rotating roller 3, one end of the film is adhered to the surface of one winding roller 14, then the ejection end of the corresponding first cylinder 11 is started to retract, so that the winding roller 14 adhered with the film can be driven to move towards the rotating roller 3, the servo motor 5 is started, the servo motor 5 can drive the driving sprocket 6 to rotate, the driving sprocket 6 can drive the driven sprocket 4 to rotate through the chain 7, the driven sprocket 4 can drive the rotating roller 3 to rotate, the rotating roller 3 and the winding roller 14 are tightly attached through the film, so that the rotating roller 3 rotates, the winding roller 14 can rotate, the film can be wound on the surface of the winding roller 14, and it needs to be noted that when the winding roller 14 rotates, the ejection end of the first cylinder 11 needs to be adaptively extended, and the film wound on the winding roller 14 is thicker, after a proper amount of film is wound on the winding roller 14, the speed reducing motor 9 can be started, the speed reducing motor 9 drives the L-shaped seat 10 to rotate, the wound winding roller 14 is turned to one side, the film wound on the winding roller 14 is not attached to the surface of the rotating roller 3, then the ejection end of the other first air cylinder 11 is immediately started to retract, the other first air cylinder 11 can drive the other winding roller 14 to extrude the film, the other winding roller 14 can be driven to rotate under the rotation of the rotating roller 3, the film can be wound on the surface of the other winding roller 14, then the clamping assembly 13 is utilized to remove the limitation on the winding roller 14 wound with the film, the winding roller 14 wound with the film can be detached, and the operation of changing and winding without stopping the machine can be realized.

As shown in fig. 3, in some embodiments, the clamping assembly 13 includes two second air cylinders 1301, the two second air cylinders 1301 are symmetrically fixed on the top of the Z-shaped seat 12, the ejecting ends of the two second air cylinders 1301 are both fixed with clamping blocks 1302, and one end of the wind-up roll 14 is rotatably installed between the two clamping blocks 1302; when the restriction on the wind-up roll 14 needs to be removed, the ejecting ends of the two second air cylinders 1301 are started to retract, so that the two clamping blocks 1302 can be driven to move outwards, and one end of the wind-up roll 14 can be detached from the space between the two clamping blocks 1302.

As shown in fig. 1, in some embodiments, a blanking plate 15 is installed on the top of the base 1 to support the winding roller 14 on which the film is wound and to facilitate rolling it down.

As shown in fig. 1, in some embodiments, a baffle 16 is fixed to both ends of the top of the blanking plate 15 to prevent the winding roll 14 wound with the film from being separated from both sides of the blanking plate 15.

As shown in fig. 1, in some embodiments, the four corners of the bottom of the base 1 are provided with self-locking universal wheels 17 for moving the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a not shut down reel change coiling mechanism, includes base (1), its characterized in that: the top symmetry of base (1) is fixed with two riser (2), two rotate through the bearing between riser (2) and be connected with and change roller (3), the pot head that changes roller (3) is established and is fixed with driven sprocket (4), the top of base (1) is fixed with servo motor (5), the output shaft of servo motor (5) is fixed with drive sprocket (6), drive sprocket (6) are connected with driven sprocket (4) transmission through chain (7), two a lateral wall of riser (2) all is fixed with supporting seat (8), the top of supporting seat (8) all is fixed with gear motor (9), the output shaft of gear motor (9) all is fixed with L type seat (10), the top of L type seat (10) all is fixed with first cylinder (11), the ejecting end of first cylinder (11) all is fixed with Z type seat (12), all be provided with centre gripping subassembly (13) on Z type seat (12), all be provided with wind-up roll (14) on centre gripping subassembly (13).

2. The non-stop roll-changing device according to claim 1, wherein: the clamping assembly (13) comprises two second air cylinders (1301), the two second air cylinders (1301) are symmetrically fixed to the top of the Z-shaped seat (12), clamping blocks (1302) are fixed to ejection ends of the two second air cylinders (1301), and one end of the winding roller (14) is rotatably installed between the two clamping blocks (1302).

3. The non-stop roll-changing device according to claim 1, wherein: and a blanking plate (15) is arranged at the top of the base (1).

4. The non-stop roll-changing device according to claim 3, wherein: and two ends of the top of the blanking plate (15) are both fixed with baffle plates (16).

5. The non-stop roll-changing device according to claim 1, wherein: universal auto-lock wheels (17) are installed at four corners of the bottom of the base (1).