CN219729982U

CN219729982U - Independent driving device for upper compression roller of winding

Info

Publication number: CN219729982U
Application number: CN202320912123.7U
Authority: CN
Inventors: 贺志红; 杨泽; 张军
Original assignee: Shanghai Guangping Printing Equipment Co ltd
Current assignee: Shanghai Guangping Printing Equipment Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-09-22
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses an independent driving device for rolling an upper press roller, which comprises an outer frame, wherein the inner walls of two sides of the outer frame are respectively provided with a first screw rod and a first guide rod, a first support is arranged on the first screw rod in a sliding manner, a second support is arranged on the outer side of the first guide rod in a sliding manner, the upper press roller is rotationally arranged on one sides of the lower ends of the first support and the second support, one end of a rotating shaft is connected with a first motor through a belt flywheel group in a transmission manner.

Description

Independent driving device for upper compression roller of winding

Technical Field

The utility model relates to the technical field of paper press rolls, in particular to an independent driving device for a rolling upper press roll.

Background

The slitting machine is a mechanical device for dividing wide paper, mica tape or film into a plurality of narrow materials, and is commonly used for paper making machines, wire and cable mica tapes and printing and packaging machines. The splitting machine is mainly applied to: a nonwoven fabric; mica tape, paper, insulating material and various film materials, in particular for cutting narrow strips (nonwoven, paper, insulating material, mica tape, film, etc.). The sticker is widely applied to packaging of various foods, tea, textiles and the like, and after the sticker is produced, a slitting machine is required to divide wide slit paper into paper sheets with required good widths. The paper after slitting needs to be wound on the winding roller, and the paper needs to be pressed on the outer side of the winding roller by the paper pressing roller.

The utility model provides a copper foil cutting machine rolling compression roller device of application number CN201921067779.3 among the prior art, it includes cutting machine frame and wind-up roll, still the rigid coupling has the parallel in the cutting machine frame and is located the backing roll of wind-up roll top, the free end of support arm is connected with the compression roller parallel with the wind-up roll. The utility model has the beneficial effects that the compression roller is arranged above the wind-up roller, the gravity of the compression roller is utilized to press against the surface of the wind-up roller, enough compression force is provided, along with the increase of the thickness of the copper foil wound on the wind-up roller, the compression roller swings with the supporting roller as the axle center, the occupied space is small, the structure is more compact, but the vertical movement adjustment treatment of the paper compression roller is inconvenient, and the stability of the installation structures at the two ends of the paper compression roller is poor, so that the winding efficiency after paper slitting is affected.

Disclosure of Invention

The utility model aims to provide an independent driving device for a rolling upper press roller, which solves the problems that in the prior art, the horizontal movement adjustment treatment of a paper press roller is inconvenient, and the stability of mounting structures at two ends of the paper press roller is poor, so that the rolling efficiency after paper slitting is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compression roller independent drive device on rolling, includes outer frame, first lead screw and first guide bar are installed respectively to outer frame both sides inner wall, screw thread slip is provided with first support on the first lead screw, first guide bar outside slip cap is equipped with the second support, and first support and second support lower extreme one side are through rotatory installation of pivot compression roller of installing, pivot one end is connected with first motor through belt flywheel group transmission, first lead screw one end is connected with the second motor through the gear train transmission, first support is inside to be provided with the mounting panel through second lead screw slip, and first motor fixed mounting is in mounting panel one side.

Further, the first support and the second support are both arranged to be -type seats, and the first support and the second support are symmetrically arranged relative to the upper pressing roller.

Further, the belt flywheel group comprises a driven flywheel arranged at one end of the rotating shaft, one end of the first motor is in transmission connection with a driving flywheel, and a belt is wound between the driven flywheel and the driving flywheel.

Further, the gear set comprises a driven gear arranged at one end of the first screw rod, one end of the second motor is in transmission connection with a driving gear, and the driving gear is in meshed connection with the driven gear.

Further, the sliding hole is formed in the upper side of the first support, the second screw rod is rotatably arranged at one end of the inner side of the sliding hole, the second guide rod is mounted on the other side of the sliding hole, two ends of the mounting plate are respectively connected with the second screw rod and the second guide rod in a sliding mode, the adjusting handle is mounted at one end of the second screw rod, and the locking bolt is mounted on the adjusting handle in a threaded mode.

Furthermore, limit sliding grooves are formed in two sides of the mounting plate, and the limit sliding grooves are in sliding connection with inner walls of two sides of the sliding hole.

Compared with the prior art, the utility model has the beneficial effects that:

according to the paper winding machine, the first screw rod, the first guide rod, the first support and the second support are arranged on the inner side of the outer frame, the upper press roller is rotatably arranged on one side of the lower ends of the first support and the second support through the rotating shaft, so that the first screw rod is driven by the motor to rotate positively and negatively, the upper press roller can be adjusted in a lifting mode, further, the press roller treatment can be carried out on one side of the winding roller of the paper cutting machine, uniformity and compactness of paper winding on the winding roller are improved, the structure is simple, the transmission stability is high, and the winding efficiency after paper cutting is improved.

According to the utility model, the mounting plate is slidably arranged in the first support through the second screw rod, the first motor is fixedly arranged on one side of the mounting plate, and the adjusting handle is arranged at one end of the second screw rod, so that the second screw rod can be adjusted to lift the mounting plate through rotation, the distance between the driven flywheel and the driving flywheel can be adjusted, the tightness of the belt can be adjusted, the operation is convenient and quick, and the adjusting precision is high.

According to the utility model, the limit sliding grooves are formed in the two sides of the mounting plate and are in sliding connection with the inner walls of the two sides of the sliding hole, so that sliding guiding treatment can be performed during lifting adjustment of the mounting plate, and the stability and the precision of lifting adjustment of the mounting plate can be improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front elevational view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the outer frame of the present utility model;

FIG. 3 is a left side view of a first stand-off structure of the present utility model;

FIG. 4 is a schematic view of the mounting plate of the present utility model.

In the figure: 1. an outer frame; 2. a first support; 3. a rotating shaft; 4. an upper press roll; 5. a slide hole; 6. a second screw rod; 7. a first motor; 8. a mounting plate; 9. a belt; 10. a first screw rod; 11. a drive gear; 12. a second motor; 13. a first guide bar; 14. a second support; 15. an adjusting handle; 16. a locking bolt; 17. a second guide bar; 18. limiting sliding grooves; 19. a driven flywheel; 20. and a driving flywheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, in the embodiment of the utility model, an independent driving device for winding up press rolls comprises an outer frame 1, a first screw rod 10 and a first guide rod 13 are respectively installed on the inner walls of two sides of the outer frame 1, a first support 2 is arranged on the first screw rod 10 in a sliding manner, a second support 14 is sleeved on the outer side of the first guide rod 13 in a sliding manner, so that the two ends of the up press rolls 4 are conveniently installed and positioned, the upper press rolls 4 are rotatably installed on one side of the lower ends of the first support 2 and the lower end of the second support 14 through a rotating shaft 3, one end of the rotating shaft 3 is connected with a first motor 7 through a belt flywheel group, one end of the first screw rod 10 is in transmission connection with a second motor 12 through a gear set, so that the first screw rod 10 is driven to be positively and negatively rotated and rotatably adjusted through the second motor 12, thereby the lifting adjustment of the upper press rolls 4 can be performed, the winding up roll of a paper splitting machine can be conveniently processed on one side of the winding rolls, the paper splitting machine is facilitated, the uniformity and the compactness of the winding roll are improved, the structure is simple, the transmission stability is high, the efficiency of the paper after the paper splitting is facilitated, the winding can be improved, the first support 2 is conveniently, the first support 2 is internally provided with a second motor 6 and the lifting and the first flywheel 8 is conveniently adjusted through the first flywheel 8 through the first motor 8, the first motor 8 and the driving device can be conveniently adjusted through the first flywheel 8, the lifting and the first flywheel 9.

Preferably, the first support 2 and the second support 14 are both set to type seats, and the first support 2 and the second support 14 are symmetrically arranged about the upper press roller 4, so that the upper press roller 4 is convenient to mount and limit, the positioning stability is high, and the stability of the press roller is improved.

Preferably, the belt flywheel group is including setting up the driven flywheel 19 in pivot 3 one end, and first motor 7 one end transmission is connected with initiative flywheel 20, and twines between driven flywheel 19 and the initiative flywheel 20 has belt 9 for can drive pivot 3 and last compression roller 4 rotation regulation through first motor 7 and belt flywheel group, be convenient for with paper rolling press and establish in the wind-up roll outside.

Preferably, the gear train includes the driven gear of setting in first lead screw 10 one end, and second motor 12 one end transmission is connected with driving gear 11, and driving gear 11 and driven gear meshing are connected for be convenient for can drive first lead screw 10 positive and negative rotation regulation through second motor 12 and gear train, thereby can be to last compression roller 4 lift adjustment processing, the regulation precision is high.

Preferably, the sliding hole 5 is formed in the upper side of the first support 2, the second screw rod 6 is rotatably arranged at one end of the inner side of the sliding hole 5, the second guide rod 17 is mounted at the other side of the sliding hole 5, two ends of the mounting plate 8 are respectively in sliding connection with the second screw rod 6 and the second guide rod 17, the adjusting handle 15 is mounted at one end of the second screw rod 6, manual rotation adjustment treatment is conveniently carried out on one end of the second screw rod 6, and the locking bolt 16 is mounted on the adjusting handle 15 in a threaded mode, so that locking treatment is carried out on one end of the second screw rod 6.

Preferably, limit sliding grooves 18 are formed in two sides of the mounting plate 8, and the limit sliding grooves 18 are in sliding connection with inner walls of two sides of the sliding hole 5, so that sliding guiding treatment can be carried out when the mounting plate 8 is lifted and adjusted, and stability and accuracy of lifting and adjusting of the mounting plate 8 are improved.

The working principle and the using flow of the utility model are as follows: because the first screw rod 10, the first guide rod 13, the first support 2 and the second support 14 are arranged on the inner side of the outer frame 1, the upper press roller 4 is rotatably arranged on the inner sides of the lower ends of the first support 2 and the second support 14 through the rotating shaft 3, one end of the first screw rod 10 is connected with the second motor 12 through the gear set transmission, the first screw rod 10 is driven by the second motor 12 to be positively and negatively rotated and adjusted, so that the upper press roller 4 can be lifted and adjusted, and then one side of a winding roller of the paper splitting machine can be subjected to press roller treatment, the uniformity and compactness of paper winding on the winding roller are improved, the structure is simple, the transmission stability is high, and the winding efficiency after paper splitting is improved; meanwhile, the mounting plate 8 is slidably arranged in the first support 2 through the second screw rod 6, the first motor 7 is fixedly arranged on one side of the mounting plate 8, the second screw rod 6 can be adjusted in a lifting manner through rotation, the distance between the driven flywheel 19 and the driving flywheel 20 can be adjusted, the tightness of the belt 9 can be adjusted, the operation is convenient and rapid, and the adjustment accuracy is high.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a compression roller independent drive arrangement on rolling, includes outer frame (1), its characterized in that: the novel automatic feeding device is characterized in that a first screw rod (10) and a first guide rod (13) are respectively arranged on the inner walls of two sides of the outer frame (1), a first support (2) is arranged on the first screw rod (10) in a threaded sliding mode, a second support (14) is arranged on the outer side of the first guide rod (13) in a sliding mode, an upper pressing roller (4) is rotatably arranged on one side of the lower end of the first support (2) and one side of the lower end of the second support (14) through a rotating shaft (3), one end of the rotating shaft (3) is connected with a first motor (7) through a belt flywheel group, one end of the first screw rod (10) is connected with a second motor (12) through a gear group transmission mode, a mounting plate (8) is arranged inside the first support (2) in a sliding mode through a second screw rod (6), and the first motor (7) is fixedly arranged on one side of the mounting plate (8).

2. The independent driving device for the upper rolling roller according to claim 1, wherein: the first support (2) and the second support (14) are arranged to be type seats, and the first support (2) and the second support (14) are symmetrically arranged relative to the upper press roll (4).

3. The independent driving device for the upper rolling roller according to claim 1, wherein: the belt flywheel set comprises a driven flywheel (19) arranged at one end of the rotating shaft (3), one end of the first motor (7) is in transmission connection with a driving flywheel (20), and a belt (9) is wound between the driven flywheel (19) and the driving flywheel (20).

4. The independent driving device for the upper rolling roller according to claim 1, wherein: the gear set comprises a driven gear arranged at one end of the first screw rod (10), one end of the second motor (12) is in transmission connection with a driving gear (11), and the driving gear (11) is in meshed connection with the driven gear.

5. The independent driving device for the upper rolling roller according to claim 1, wherein: the utility model discloses a sliding support is characterized in that a sliding hole (5) is formed in the upper side of the first support (2), a second screw rod (6) is rotatably arranged at one end of the inner side of the sliding hole (5), a second guide rod (17) is arranged at the other side of the sliding hole (5), two ends of a mounting plate (8) are respectively connected with the second screw rod (6) and the second guide rod (17) in a sliding mode, an adjusting handle (15) is arranged at one end of the second screw rod (6), and a locking bolt (16) is arranged on the adjusting handle (15) in a threaded mode.

6. The independent driving device for the upper rolling roller according to claim 5, wherein: limiting sliding grooves (18) are formed in two sides of the mounting plate (8), and the limiting sliding grooves (18) are connected with inner walls of two sides of the sliding hole (5) in a sliding mode.