CN114890207A

CN114890207A - Paper finished product coiling mechanism

Info

Publication number: CN114890207A
Application number: CN202210515793.5A
Authority: CN
Inventors: 徐成立; 郝红涛; 徐光达; 汪贵珍; 李胜
Original assignee: Zaoyang Jingshi Paper Co ltd
Current assignee: Zaoyang Jingshi Paper Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-12

Abstract

The invention discloses a paper finished product winding device, which relates to the technical field of paper winding and comprises a substrate, wherein the upper parts of the front side and the rear side of the substrate are respectively provided with a guide part and a winding part, the upper part of the substrate is provided with a tensioning assembly at a position between the guide part and the winding part, the bottom of the substrate is provided with a driving part corresponding to the tensioning assembly, the tensioning assembly comprises two vertical plate shells respectively arranged at the upper parts of two sides of the substrate, and the upper part of the substrate is provided with a tensioning adjusting assembly at a position between the two vertical plate shells. This paper finished product coiling mechanism when rolling the paper, under step motor's work, can make spacing rotation, regulating plate on the spacing will drive the slider and remove, and the regulation pole on the slider will drive the slide shell and remove, and then adjusts the first tensioning roller on two slide shells, and first tensioning roller just can carry out the rate of tension to the paper and adjust, guarantees the rolling effect of paper.

Description

Paper finished product coiling mechanism

Technical Field

The invention relates to the technical field of paper rolling, in particular to a paper finished product rolling device.

Background

The paper winder is the first set of finishing equipment behind a paper machine, and paper is driven to be uniformly wound by the self weight of a paper winding roller and the friction force of the rotation of a cold cylinder.

But at present when carrying out the rolling to the paper, the loose condition takes place for a long time back paper easily to can influence the rolling effect of paper, do not carry out corresponding improvement to this defect.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a paper finished product winding device, which solves the problem that when paper is wound at present, the paper is easy to loosen after a long time, so that the winding effect of the paper is influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a paper finished product coiling mechanism, includes the base plate, side upper portion is provided with guide and coiling piece respectively around the base plate, the upper portion of base plate is located position department between guide and the coiling piece and is provided with the tensioning subassembly, and the bottom of base plate is provided with the driving piece corresponding with the tensioning subassembly.

The tensioning assembly comprises two vertical plate shells arranged on the upper portions of two sides of the base plate respectively, a tensioning adjusting assembly is arranged at a position, located between the two vertical plate shells, on the upper portion of the base plate, sliding plate shells are embedded into the vertical plate shells, and a first tensioning roller is connected between the upper sides of the sliding plate shells in a horizontally rotating mode.

Further, tensioning adjusting part installs in the spacing on base plate upper portion including rotating, the guide way has all been seted up, two in the both sides position department that the upper portion of base plate is located spacing, two equal slidable mounting in the inside of guide way has the slider, the both ends upside of spacing all articulates there is the regulating plate, two the one end that the regulating plate carried on the back mutually articulates respectively in the upside of two sliders, two one side that the slider carried on the back mutually all articulates there is the regulation pole, two the other end of adjusting the pole articulates respectively in the relative one side of the downside of two slide shells.

Furthermore, the two opposite sides of the vertical plate shells are provided with sliding grooves matched with the adjusting rods, and the other ends of the adjusting rods slide through the sliding grooves.

Furthermore, the driving piece is installed in the gear dish of base plate bottom including rotating, the upper end fixed connection of gear dish is in the downside middle part of spacing, the bottom of base plate is located one side position department of gear dish and installs step motor, step motor's output shaft has the pinion, mesh mutually between pinion and the gear dish.

Further, movable grooves are formed in the front side and the rear side of the upper portion of the sliding plate shell, movable plates are installed on the inner portions of the movable grooves in a rotating mode, and the movable plates are connected with a second tensioning roller in a rotating mode between one ends of the movable plates.

Furthermore, one of them the relative one end of two fly leafs on the slide shell all is provided with sector gear, sector gear's the centre of a circle and the centre of a circle of fly leaf are located same position, servo motor is installed to the downside of slide shell, servo motor's output shaft is located the inside position department of slide shell and is connected with the screw rod perpendicularly, the upper end of screw rod is rotated and is installed in the inside upside of slide shell, and the outside cover of screw rod is equipped with rather than the threaded sleeve of looks adaptation, threaded sleeve's both sides all are connected with the rack, two the rack meshes with two sector gear respectively mutually.

Furthermore, the guide part comprises first vertical plates respectively arranged at the upper parts of two sides of the base plate, and two guide cylinders are horizontally and rotatably connected between the two first vertical plates.

Further, the winding part comprises second vertical plates respectively arranged on the upper portions of two sides of the substrate, a winding motor is installed on one side above one of the second vertical plates, a winding roller is installed on an output shaft of the winding motor, and one end of the winding roller is rotatably installed on one side face of the other second vertical plate.

Advantageous effects

The invention provides a paper finished product winding device, which has the following beneficial effects compared with the prior art:

1. this paper finished product coiling mechanism when rolling the paper, under step motor's work, can make spacing rotation, regulating plate on the spacing will drive the slider and remove, and the regulation pole on the slider will drive the slide shell and remove, and then adjusts the first tensioning roller on two slide shells, and first tensioning roller just can carry out the rate of tension to the paper and adjust, guarantees the rolling effect of paper.

2. This paper finished product coiling mechanism under servo motor's work, can make the rack on the screw sleeve drive sector gear and rotate, and sector gear can drive the swing of the second tensioning roller on the fly leaf, and then can be to the further tensioning work that carries on of paper for the paper can not take place the loose condition at the in-process of rolling.

Drawings

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

FIG. 2 is a schematic view of the driving member of the present invention;

FIG. 3 is a schematic structural view of the tension assembly of the present invention;

FIG. 4 is a schematic view of the tension adjustment assembly of the present invention;

FIG. 5 is a schematic view of the structural connection of a second tension roller of the present invention;

fig. 6 is a schematic view of the internal structure of the skateboard housing of the present invention.

In the figure: 1. a substrate; 11. a guide groove; 2. a guide member; 21. a first vertical plate; 22. a guide cylinder; 3. rolling up the part; 31. a second vertical plate; 32. a winding motor; 33. a wind-up roll; 4. a tension assembly; 41. a vertical plate shell; 4101. a chute; 42. a tension adjustment assembly; 421. a limiting strip; 422. a slider; 423. an adjusting plate; 424. adjusting a rod; 43. a slide plate housing; 44. a first tension roller; 45. a movable groove; 46. a movable plate; 47. a second tension roller; 48. a sector gear; 49. a servo motor; 410. a screw; 411. a threaded sleeve; 412. a rack; 5. a drive member; 51. a gear plate; 52. a stepping motor; 53. a pinion gear.

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.

Referring to fig. 1-2, the present invention provides a technical solution, a paper product winding device, including a substrate 1, a guide 2 and a winding member 3 are respectively disposed on the upper portions of the front and rear sides of the substrate 1, a tensioning member 4 is disposed on the upper portion of the substrate 1 between the guide 2 and the winding member 3, a driving member 5 corresponding to the tensioning member 4 is disposed at the bottom of the substrate 1, the guide 2 includes first vertical plates 21 respectively disposed on the upper portions of the two sides of the substrate 1, two guide cylinders 22 are horizontally and rotatably connected between the two first vertical plates 21, the two guide cylinders 22 guide paper, the winding member 3 includes second vertical plates 31 respectively disposed on the upper portions of the two sides of the substrate 1, a winding motor 32 is mounted on one side above one of the second vertical plates 31, a winding roller 33 is mounted on an output shaft of the motor 32, one end of the winding roller 33 is rotatably mounted on one side of the other second vertical plate 31, the winding motor 32 drives the winding roller 33 to rotate, and the paper is wound.

Referring to fig. 3, in the embodiment of the present invention, the tensioning assembly 4 includes two upright shells 41 respectively disposed at the upper portions of two sides of the base plate 1, a tensioning adjustment assembly 42 is disposed at a position between the two upright shells 41 at the upper portion of the base plate 1, sliding shells 43 are slidably mounted in the two upright shells 41, and a first tensioning roller 44 is horizontally and rotatably connected between the upper sides of the two sliding shells 43.

Referring to fig. 3-4, in the embodiment of the present invention, the tensioning adjustment assembly 42 includes a limit strip 421 rotatably installed on the upper portion of the base plate 1, guide grooves 11 are respectively formed at positions of two sides of the limit strip 421 on the upper portion of the base plate 1, sliding blocks 422 are respectively installed inside the two guide grooves 11 in a sliding manner, adjustment plates 423 are respectively hinged to upper sides of two ends of the limit strip 421, ends of the two adjustment plates 423 opposite to each other are respectively hinged to upper sides of the two sliding blocks 422, one sides of the two sliding blocks 422 opposite to each other are respectively hinged to adjustment rods 424, the other ends of the two adjustment rods 424 are respectively hinged to opposite sides of the lower sides of the two sliding plate shells 43, sliding grooves 4101 adapted to the adjustment rods 424 are respectively formed on opposite sides of the two standing plate shells 41, and the other ends of the adjustment rods 424 slide through the insides of the sliding grooves 4101.

Referring to fig. 2 and 4, in the embodiment of the present invention, the driving member 5 includes a gear plate 51 rotatably mounted at the bottom of the base plate 1, an upper end of the gear plate 51 is fixedly connected to a lower middle portion of the limiting strip 421, a stepping motor 52 is mounted at a position of the bottom of the base plate 1, which is located at one side of the gear plate 51, an output shaft of the stepping motor 52 is connected to a pinion 53, the pinion 53 is engaged with the gear plate 51, and the model of the stepping motor 52 is CY/K.

Referring to fig. 5-6, in the embodiment of the present invention, the front and rear sides of the upper portions of the two sliding plate shells 43 are both provided with a movable slot 45, the movable slot 45 is internally and rotatably provided with a movable plate 46, one end of the two movable plates 46 is horizontally and rotatably connected with a second tensioning roller 47, one end of one sliding plate shell 43, which is opposite to the two movable plates 46, is provided with a sector gear 48, the center of the sector gear 48 and the center of the movable plate 46 are located at the same position, the lower side of the sliding plate shell 43 is provided with a servo motor 49, the output shaft of the servo motor 49 is located at the internal position of the sliding plate shell 43 and is vertically connected with a screw 410, the upper end of the screw 410 is rotatably mounted at the internal upper side of the sliding plate shell 43, the screw 410 is externally sleeved with a threaded sleeve 411 matched with the screw, both sides of the threaded sleeve 411 are both connected with racks 412, and the two racks 412 are respectively engaged with the two sector gears 48, the servo motor 49 is GJ/K in type.

The working principle is as follows: paper passes through the space between the first vertical plate 21 and the guide cylinder 22, then the other side of the paper is wound on the winding roller 33, and the first tension roller 44 is positioned at the lower side of the paper, the second tension roller 47 is positioned at the upper side of the paper, the winding motor 32 drives the winding roller 33 to rotate to wind the paper, in the winding process, if the paper is loosened, the stepping motor 52 drives the pinion 53 to rotate, the pinion 53 drives the gear disc 51 engaged with the pinion 53 to rotate, the gear disc 51 drives the limit strip 421 to rotate, the limit strip 421 drives the two adjusting plates 423 to move, the adjusting plates 423 drive the sliding blocks 422 to slide in the guide grooves 11 on the base plate 1, the adjusting rods 424 on the sliding blocks 422 drive the sliding plate shells 43 to slide in the vertical plate shells 41, so that the first tension roller 44 on the sliding plate shells 43 supports against the lower sides of the paper to guide and tension the paper, furthermore, the servo motor 49 drives the screw 410 to rotate, the screw 410 drives the threaded sleeve 411 to move, the rack 412 on the threaded sleeve 411 drives the sector gear 48 engaged therewith to rotate, the sector gear 48 drives the movable plate 46 to swing, the movable plate 46 drives the second tension roller 47 to swing, so that the second tension roller 47 presses the paper downwards to guide and tension the paper again.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a paper finished product coiling mechanism, includes base plate (1), the front and back side upper portion of base plate (1) is provided with guide (2) and rolling piece (3) respectively, its characterized in that: a tensioning assembly (4) is arranged at the position, between the guide part (2) and the winding part (3), of the upper part of the base plate (1), and a driving part (5) corresponding to the tensioning assembly (4) is arranged at the bottom of the base plate (1);

tensioning subassembly (4) are including setting up in two riser shells (41) on base plate (1) both sides upper portion respectively, the upper portion of base plate (1) is located position department between two riser shells (41) and is provided with tensioning adjusting part (42), two there is slide shell (43) in the inside equal embedding slidable mounting of riser shell (41), two horizontal rotation is connected with first tensioning roller (44) between the upside of slide shell (43).

2. A paper product winding device according to claim 1, characterized in that: tensioning adjusting part (42) is including rotating spacing (421) of installing on base plate (1) upper portion, guide way (11), two have all been seted up to the both sides position department that the upper portion of base plate (1) is located spacing (421), two the equal slidable mounting in inside of guide way (11) has slider (422), the both ends upside of spacing (421) all articulates there is regulating plate (423), two regulating plate (423) one end of carrying on the back mutually hinges respectively in the upside of two slider (422), two slider (422) one side of carrying on the back mutually all articulates there is regulation pole (424), two the other end of adjusting pole (424) hinges respectively in the relative one side of downside of two slide shell (43).

3. A finished paper product winding device according to claim 1 or 2, characterized in that: the opposite surfaces of the two vertical plate shells (41) are provided with sliding grooves (4101) matched with the adjusting rods (424), and the other ends of the adjusting rods (424) slide through the sliding grooves (4101).

4. A finished paper product winding device according to claim 1 or 3, characterized in that: the utility model discloses a spacing, including the rotation of base plate (1), driving piece (5) install in the toothed disc (51) of base plate (1) bottom, the upper end fixed connection of toothed disc (51) is in the downside middle part of spacing (421), one side position department that the bottom of base plate (1) is located toothed disc (51) installs step motor (52), the output shaft of step motor (52) has pinion (53), mesh between pinion (53) and toothed disc (51).

5. A paper product winding device according to claim 1, characterized in that: two movable groove (45) have all been seted up to the top front and back side of slide shell (43), movable plate (46), two are installed in the internal rotation of movable groove (45) horizontal rotation is connected with second tensioning roller (47) between the one end of movable plate (46).

6. A paper product winding device according to claim 1 or 5, characterized in that: one of them the relative one end of two fly leafs (46) on slide shell (43) all is provided with sector gear (48), the centre of a circle of sector gear (48) is located the same position with the centre of a circle of fly leaf (46), servo motor (49) are installed to the downside of slide shell (43), the output shaft of servo motor (49) is located the inside position department of slide shell (43) and is connected with screw rod (410) perpendicularly, the upper end of screw rod (410) is rotated and is installed in the inside upside of slide shell (43), and the outside cover of screw rod (410) is equipped with threaded sleeve (411) rather than the looks adaptation, the both sides of threaded sleeve (411) all are connected with rack (412), two rack (412) mesh with two sector gear (48) respectively.

7. A paper product winding device according to claim 1, characterized in that: the guide piece (2) comprises first vertical plates (21) which are arranged on the upper portions of two sides of the base plate (1) respectively, and two guide cylinders (22) are connected between the two first vertical plates (21) in a horizontally rotating mode.

8. A paper product winding device according to claim 1, characterized in that: the winding part (3) comprises second vertical plates (31) which are arranged on the upper portions of two sides of the base plate (1) respectively, a winding motor (32) is installed on one side of the upper portion of one of the second vertical plates (31), a winding roller (33) is installed on an output shaft of the winding motor (32), and one end of the winding roller (33) is rotatably installed on one side face of the other second vertical plate (31).