CN216403319U

CN216403319U - Winding paper roller

Info

Publication number: CN216403319U
Application number: CN202123146625.3U
Authority: CN
Inventors: 朱博; 刘昌明; 赵晓晴; 王哲; 刘志刚
Original assignee: Wuhan Danyaxiang Biotechnology Co ltd
Current assignee: Wuhan Danyaxiang Biotechnology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-04-29
Anticipated expiration: 2031-12-15

Abstract

The utility model provides a paper winding roller which has the characteristics of compact structure and smooth waste paper winding; including setting up in the useless paper wheel subassembly of delivery wheel top, press paper wheel subassembly and cut paper subassembly, support the backup pad of useless paper wheel subassembly and pressure paper wheel subassembly, and with backup pad sliding connection's support slide, and drive the lift cylinder of backup pad motion. In order to improve the rotation fluency of the paper pressing wheel, avoid the rotation of the paper pressing wheel to be assisted and block the normal operation of the paper collecting wheel, the paper pressing wheel cylinder is sleeved on the rolling bearing of the paper pressing wheel, the friction resistance is reduced by the rolling motion between the paper pressing wheel cylinder and the paper pressing wheel cylinder, and the free rotation performance of the paper pressing wheel cylinder is improved; in order to avoid the waste paper wheel from freely rotating in the waste paper rolling process so that rolled waste paper is disordered, an anti-slip pad is arranged between the waste paper wheel cylinder and the waste paper wheel connecting shaft, so that the friction force is increased, and the waste paper wheel can accurately rotate along with the rotation of the paper collecting wheel.

Description

Winding paper roller

Technical Field

The utility model belongs to the technical field of punching equipment, and relates to a tipping paper laser-beam drilling machine, in particular to a winding paper roller.

Background

The cigarette tipping paper is a special packaging paper applied to cigarette holders, is one of important raw materials in the tobacco industry, the cigarette tipping paper (hereinafter referred to as tipping paper) is generally manufactured by printing, gold stamping, cutting, punching and rewinding raw paper of the tipping paper, wherein the punching step is generally to punch a plurality of rows of small holes on the tipping paper by using a laser punching machine, the small holes are used for increasing the air permeability and the air dilution, harmful substances are reduced from entering human bodies, before the laser punching machine punches the tipping paper, in the process of starting the tipping paper roller to drive the tipping paper to reach a specified linear speed, a part of the tipping paper is not punched at the beginning, in order to ensure that the tipping paper wound on the tipping paper roller is the punched tipping paper, the rolling and guiding are generally carried out on the beginning section by using a rolling paper roller, and after the linear speed of the tipping paper reaches the standard, the punching operation is carried out again, simultaneously will connect dress paper to shift to connect on the paper roll through the rolling paper roll to what realize the rolling is the dress paper that connects that punches.

The patent with publication number CN210878149U discloses a reverse cutting zero-meter device based on a tipping paper laser-beam drilling machine, which comprises a waste paper wheel push-pull mechanism, a paper pressing wheel push-pull mechanism and a blade, wherein the waste paper wheel push-pull mechanism, the paper pressing wheel push-pull mechanism and the blade are arranged around a paper collecting wheel of the tipping paper laser-beam drilling machine, and the waste paper wheel push-pull mechanism, the paper pressing wheel push-pull mechanism and the blade perform corresponding actions around the rotation of the paper collecting wheel according to a specified action time sequence to complete the cutting and removing of waste paper.

SUMMERY OF THE UTILITY MODEL

The utility model provides a paper winding roller which has the characteristics of compact structure and smooth waste paper winding;

the method comprises the following steps: a winding wheel assembly for winding the target section of paper roll;

the paper breaking tensioning wheel is used for supporting the paper roll with one end arranged on the paper receiving roller and the other end arranged on the winding wheel component;

the lifting cylinder is used for driving the winding wheel assembly to press the tipping paper roller; and a cut-paper assembly;

when the lifting cylinder drives the winding wheel assembly to press towards the tipping paper roll so that the active tipping paper roll drives the winding wheel assembly to wind, the paper cutting assembly cuts off the paper roll between the paper cutting tensioning wheel and the tipping paper roll to complete the cutting of the target section paper roll from the tipping paper roll.

The better technical scheme is as follows: the paper pressing wheel assembly is used for pressing the paper receiving roller, the winding wheel assembly, the paper breaking tensioning wheel and the paper pressing wheel assembly are arranged on the supporting plate, the supporting plate is connected to the supporting sliding plate in a sliding mode, and the lifting cylinder is connected to the supporting plate.

The better technical scheme is as follows: the winding wheel assembly is arranged on one side of the supporting plate and comprises a fixed guide plate connected with the supporting plate, a winding wheel lifting cylinder arranged on the fixed guide plate, a winding wheel connecting plate connected to a telescopic rod of the winding wheel lifting cylinder and in sliding fit with the fixed guide plate, and a winding wheel connected to the end part of the winding wheel connecting plate; the winding wheel comprises a connecting shaft connected with the winding wheel connecting plate and an anti-slip pad arranged between the connecting shaft and the winding wheel cylinder.

The better technical scheme is as follows: the winding wheel connecting plate is provided with a sliding groove, and the fixed guide plate is provided with a guide sliding rod matched with the sliding groove.

The better technical scheme is as follows: the supporting sliding plate is vertically arranged, the supporting plate is perpendicular to the supporting sliding plate, and the other side of the supporting plate is obliquely and downwards bent to be provided with a supporting inclined plate which is connected with the paper pressing wheel assembly and the lifting cylinder; the paper pressing wheel assembly comprises a paper pressing wheel supporting seat connected with the supporting inclined plate and a paper pressing wheel arranged on the paper pressing wheel supporting seat, a connecting block connected with the paper pressing wheel is integrally formed on the paper pressing wheel supporting seat, and a reinforcing rib is arranged on the paper pressing wheel supporting seat; the paper pressing wheel comprises a rolling bearing and a paper pressing wheel cylinder which is sleeved outside the rolling bearing in a rolling way.

The better technical scheme is as follows: the paper cutting subassembly sets up on pressing the paper wheel supporting seat, the paper cutting subassembly include the rigid coupling in press the cutter fixed plate on the paper wheel supporting seat, support in cutter cylinder on the cutter fixed plate, be provided with the cutter that is used for cutting off the waste paper that does not punch on the cutter cylinder.

The better technical scheme is as follows: and a cutter air nozzle is arranged at the lower end of the cutter fixing plate and parallel to the direction of the cutter edge of the cutter.

The better technical scheme is as follows: and limiting paper baffles are arranged at two ends of the cutter. The better technical scheme is as follows: the end part of the supporting inclined plate is connected with the lifting cylinder, and the end part of a telescopic rod of the lifting cylinder is in threaded connection with the end part of the supporting inclined plate through a directional shaft.

The better technical scheme is as follows: the supporting plate is connected to the supporting sliding plate through a sliding block, and a limiting groove for the sliding block to move is formed in the supporting sliding plate.

The utility model has the beneficial effects that:

1. the rolling wheel subassembly, press the paper wheel subassembly and cut the paper subassembly and all locate in the backup pad, and the backup pad is located the support slide, through the effect of connecting in the lift cylinder in the backup pad and supporting the slide, realizes lifting simultaneously the rolling wheel subassembly, presses paper wheel subassembly and cut the paper subassembly, does benefit to one step of operation and realizes the rolling wheel subassembly, presses paper wheel subassembly and cut the paper subassembly and connect paper roll interact, cuts waste paper.

2. For the accurate contact distance who adjusts between waste paper wheel and the tipping paper roll, the rolling wheel subassembly is including the waste paper wheel lift cylinder that can drive waste paper wheel, waste paper wheel lift cylinder on the one hand accessible adjust waste paper wheel the lift height adjust its and tipping paper roll between the distance, can keep away from the tipping paper roll with waste paper wheel simultaneously, carry out subsequent processing to the waste paper of collecting on the waste paper wheel.

3. The waste paper wheel and the paper pressing wheel are in contact with the tipping paper roll in the working process, so that the waste paper wheel and the paper pressing wheel are driven to move by the driven tipping paper roll, in order to improve the rotation fluency of the paper pressing wheel, avoid the rotation of the paper pressing wheel to be assisted and block the normal operation of the tipping paper roll, the paper pressing wheel cylinder of the paper pressing wheel is sleeved on the rolling bearing of the paper pressing wheel, the rolling motion between the paper pressing wheel and the paper pressing wheel reduces the friction resistance, and the free rotation performance of the paper pressing wheel cylinder is improved; in order to avoid the waste paper wheel from freely rotating in the waste paper rolling process so that the rolled waste paper is disordered, an anti-slip pad is arranged between the waste paper wheel cylinder and the waste paper wheel connecting shaft, so that the friction force is increased, and the waste paper wheel can accurately rotate along with the operation of the paper receiving roller; the power of the paper pressing wheel and the power of the waste paper wheel are both from the rotation transmission of the tipping paper roller, the rotation directions of the paper pressing wheel and the waste paper wheel are free, and can be changed along with the change of the direction of the tipping paper roller at any time, so that the paper cutting assembly can adapt to the rotation driving of forward rotation and reverse rotation, and the function of effectively cutting off waste paper can be realized under the conditions of forward rotation and reverse rotation.

Drawings

FIG. 1 is a front view of a wind-up roll of an embodiment of the present invention;

FIG. 2 is a front view of a wind-up roll of an embodiment of the present invention;

in the figure: 1. supporting the sliding plate; 11. a limiting groove; 12. a slider; 2. a winding wheel assembly; 21. fixing a guide plate; 22. A winding wheel lifting cylinder; 23. a telescopic rod; 24. a winding wheel connecting plate; 25. a winding wheel; 251. a connecting shaft; 252. a non-slip mat; 3. a paper pressing wheel assembly; 31. a paper pressing wheel supporting seat; 32. a paper pressing wheel; 321. a rolling bearing; 33. connecting blocks; 34. reinforcing ribs; 4. a support plate; 41. supporting the inclined plate; 5. a lifting cylinder; 51. orienting the shaft threads; 6. a paper cutting assembly; 61. a cutter fixing plate; 62. a cutter cylinder; 63. a cutter; 64. a cutter air nozzle; 65. a limiting paper baffle; 7. a paper breaking tension wheel.

Detailed Description

The present invention will be described in further detail with reference to examples, which are not intended to limit the technical scope of the present invention. Those skilled in the art can appreciate from the disclosure of the present invention that other objects can be achieved by appropriately changing the structure, process conditions and the like without departing from the scope of the present invention, and all such changes and modifications as would be obvious to one skilled in the art are intended to be included within the scope of the present invention.

In order to better explain the utility model, the following further illustrate the main content of the utility model in connection with specific examples, but the content of the utility model is not limited to the following examples.

Example 1

As shown in fig. 1 and 2, for cutting a target section of a roll of tipping paper on a roll of tipping paper for removal, comprising: a winding wheel assembly for winding the target section of paper roll; a paper breaking tension wheel 7 for supporting the paper roll with one end mounted on the paper receiving roller and the other end mounted on the winding wheel component 2; a lifting cylinder 5 for driving the winding wheel assembly 2 to press the tipping paper roller; and a cut-paper assembly 6; when the lifting cylinder 5 drives the winding wheel assembly 2 to press the tipping paper roll so that the driving tipping paper roll drives the winding wheel assembly 2 to wind, the paper cutting assembly 6 cuts the paper roll between the paper cutting tension wheel 7 and the tipping paper roll so as to complete the cutting of the target section paper roll from the tipping paper roll.

Also comprises a paper pressing wheel component 3 used for pressing the paper receiving roller, the winding wheel component (2, the paper breaking tension wheel 7 and the paper pressing wheel component 3 are arranged on the supporting plate 4, the supporting plate 4 is connected on the supporting sliding plate 1 in a sliding way, the lifting cylinder 5 is connected on the supporting plate 4, the winding wheel component 2, the paper pressing wheel component 3 and the paper cutting component 6 are arranged on the supporting plate 4, the supporting plate 4 is connected on the supporting sliding plate 1 in a sliding way, the supporting plate 4 is connected on the supporting sliding plate 1 through a sliding block 12, the supporting sliding plate 1 is provided with a limiting groove 11 for the sliding block 12 to move, so that the supporting plate 4 drives the winding wheel component 2, the paper pressing wheel component 3 and the paper cutting component 6 to integrally slide up and down on the supporting sliding plate 1, can slide down to the tipping roller so that the take-up wheel 25 and the platen wheel 32 contact the tipping roller and are driven by the tipping roller to perform a synchronized rotational operation.

In order to realize the power for the support plate 4 to slide up and down, one end part of the support plate 4 is connected with a lifting cylinder 5 for driving the support plate 4 to move, namely, the whole movement of the components on the support plate 4 is realized only through the action of one lifting cylinder 5, so that the structure is compact, and the work instruction is simplified.

In order to provide enough paper cutting operation space for the paper cutting assembly 6, a paper cutting tension wheel 7 is arranged on the supporting plate 4 and between the winding wheel assembly 2 and the paper pressing wheel assembly 3, in the specific paper cutting operation process, tipping paper bypasses a tipping paper roll and bypasses the paper cutting tension wheel 7, and the length of the edge of a paper path reaching the winding wheel 25 from the tipping paper roll is determined by the paper cutting tension wheel 7 when the tipping paper is wound on the winding wheel 25, so that the paper cutting operation of the paper cutting assembly 6 is facilitated, meanwhile, the paper cutting tension wheel 7 has the function of tensioning the tipping paper, the paper is straightened under the combined action of the paper pressing wheel 32, and the cutter is conveniently aligned to cut.

Specifically, the winding wheel assembly 2 is arranged on one side of the supporting plate 4 and comprises a fixed guide plate 21 connected with the supporting plate 4, a winding wheel lifting cylinder 22 arranged on the fixed guide plate 21, a winding wheel connecting plate 24 connected to a telescopic rod 23 of the winding wheel lifting cylinder 22 and in sliding fit with the fixed guide plate 21, and a winding wheel 25 connected to the end part of the winding wheel connecting plate 24; the fixed guide plate 21 is used for supporting the winding wheel assembly 2, the distance between the winding wheel 25 and the paper receiving roller can be adjusted under the action of the winding wheel lifting cylinder 22, as the winding wheel connecting plate 24 is connected to the telescopic rod 23 of the winding wheel lifting cylinder 22, the problem of unstable guide in the movement process of the winding wheel connecting plate 24 along with the telescopic rod 23 can exist, in order to increase the stability of the matching and stretching of the winding wheel connecting plate 24 and the telescopic rod 23, the winding wheel connecting plate 24 is provided with a sliding groove, and the fixed guide plate 21 is provided with a guide sliding rod matched with the sliding groove; namely, the winding wheel connecting plate 24 is movably connected on the fixed guide plate 21, so that the movement stability of the winding wheel connecting plate is improved. The winding wheel 25 comprises a connecting shaft 251 connected to the winding wheel connecting plate 24, and a non-slip pad 252 arranged between the connecting shaft 251 and the winding wheel cylinder. The setting of slipmat 252 makes wind-up wheel 25 rotate along with tipping roller's rotation steadily, the phenomenon that can not appear skidding reduces its followability, is convenient for roll up orderly waste paper, can not disturb the paper of punching of passing from tipping roller department.

The supporting sliding plate 1 is vertically arranged, the supporting plate 4 is arranged perpendicular to the supporting sliding plate 1, and the other side of the supporting plate 4 is obliquely and downwards bent to be provided with a supporting inclined plate 41 which is connected with the paper pressing wheel assembly 3 and the lifting cylinder 5; the inclined supporting plate 41 is arranged to facilitate the arrangement of the paper pressing wheel assembly 3 and the paper cutting assembly 6, so that the paper pressing wheel 32 is close to the upper right of the paper receiving roller to contact the paper receiving roller, and the cutter 63 can be arranged perpendicular to the paper to facilitate the cutting of the paper.

Press paper wheel subassembly 3 including with support the pressure paper wheel support 31 that the hang plate 41 is connected, set up the pressure paper wheel 32 on pressing paper wheel support 31, press integrated into one piece to be provided with the connecting block 33 of being connected with pressing paper wheel 32 on paper wheel support 31, be provided with strengthening rib 34 on pressing paper wheel support 31, strengthening rib 34 strengthens the support intensity of pressing paper wheel support 31.

The paper pressing wheel 32 includes a rolling bearing 321 and a paper pressing wheel cylinder sleeved outside the rolling bearing 321. The paper pressing wheel cylinder is in rolling contact with the rolling bearing 321, friction is small, follow-up performance of the paper pressing wheel cylinder is improved conveniently, and the paper pressing wheel cylinder is prevented from being blocked to influence rotation of the paper receiving roller.

The paper cutting subassembly 6 sets up on pressing paper wheel supporting seat 31, the paper cutting subassembly 6 include the rigid coupling in press the cutter fixed plate 61 on the paper wheel supporting seat 31, support in cutter cylinder 62 on the cutter fixed plate 61, be provided with the cutter 63 that is used for cutting off the waste paper that does not punch on the cutter cylinder 62. The paper segment between the paper pressing wheel 32 and the paper breaking tension wheel 7 is arranged below the cutter 63, and the cutter 63 cuts off the paper vertically downwards under the action of the cutter cylinder 62; the paper cutting assembly 6 is closer to the platen roller support 31 to help the side closer to the platen roller 32 where the paper is pressed tighter and the paper is less elastic to facilitate cutting.

And a cutter air nozzle 64 is arranged at the lower end of the cutter fixing plate 61 and parallel to the direction of the edge of the cutter 63. To prevent the paper sheet from moving away from the motion track of the tipping roller as the cutter 63 moves after being cut by the cutter 63, the cutter air nozzle 64 can blow the paper sheet to the tipping roller, and the paper sheet can move along with the tipping roller under the action of inertia.

And two ends of the cutter 63 are provided with limiting paper baffles 65. In order to prevent the paper from drifting after cutting, limiting paper baffles 65 are arranged at two ends of the cutter 63, so that the cutter air nozzle 64 falls down in the blowing process along the downward direction to avoid drifting left and right.

The end of the supporting inclined plate 41 is connected with the lifting cylinder 5, and the end of the telescopic rod of the lifting cylinder 5 is connected with the end of the supporting inclined plate 41 through a directional shaft thread 51. The orientation shaft thread 51 is connected to prevent the lifting cylinder 5 and the support plate 4 from rotating and moving, so that the support plate 4 receives the pulling force in the inclined direction when the lifting cylinder 5 drives the support plate 4 to move, the support plate 4 can deflect, the relative positions of the winding wheel assembly 2, the paper pressing wheel assembly 3 and the paper cutting assembly 6 and the paper receiving roller are influenced, and the error of paper cutting is increased. The directional shaft screw thread 51 connection has a direction unchanged, and the screw thread connection is also convenient for adjusting and replacing the lifting cylinder 5 at any time.

In actual operation, the supporting end of the lifting cylinder 5 is fixed and immovable.

During a particular cutting operation, the following steps may be included: 1. paper packaging: the lifting cylinder 5 is lifted, the tipping paper bypasses the tipping paper roller, then bypasses the paper breaking tension wheel 7, then winds the winding wheel 25, the lifting cylinder 5 is pressed downwards, and the paper pressing wheel 32 and the winding wheel 25 are pressed on the surface of the tipping paper roller simultaneously;

2. operation: the motor starts to receive the tipping paper roller and rotates, connects the dress paper roller and drives the paper pressing wheel 32 and the rotation of rolling wheel 25, and the laser perforation air permeability is unqualified connects that dress paper is whole to be rolled up on rolling wheel 25:

3. cutting: when the tipping paper reaches the rated linear speed, namely when the laser perforation air permeability of the tipping paper meets the requirement, the cutter cylinder 62 drives the cutter 63 to move downwards to cut off the waste paper, meanwhile, the cutter air nozzle 64 blows air to enable the qualified tipping paper to wind into the tipping paper roll to continue perforation, the winding wheel 25 is lifted away from the tipping paper roll, and the waste paper is removed.

The rolling paper roll can cut out the waste paper that the front end did not punch after equipment reaches appointed speed, makes whole dish china cypress paper can both reach porosely, can be for the follow-up process save material after installing the rolling paper roll additional, reduces the quality risk.

The embodiments of the present invention have been described for illustrative purposes, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the application of the present invention shall fall within the scope of the patent of the present invention.

Claims

1. A winding paper roll for cutting off a target section of paper roll that the winding paper roll on the winding paper roll has to reject, comprising:

a winding wheel assembly (2) for winding the target section of paper roll;

a paper breaking tension wheel (7) for supporting the paper roll with one end mounted on the paper receiving roller and the other end mounted on the winding wheel component (2);

a lifting cylinder (5) for driving the winding wheel assembly (2) to press the tipping paper roller;

and a cutting assembly (6);

lifting cylinder (5) drive winding wheel subassembly (2) press to when the tipping paper roll so that initiative tipping paper roll drives the driven rolling of winding wheel subassembly (2), cut paper subassembly (6) right the scroll between disconnected paper tight pulley (7), the tipping paper roll cut off with the completion will target section scroll follow cut off on the tipping paper roll.

2. The winding roller according to claim 1, characterized by further comprising a paper pressing wheel assembly (3) for pressing the winding roller, wherein the winding wheel assembly (2), the paper breaking tension wheel (7) and the paper pressing wheel assembly (3) are arranged on a support plate (4), the support plate (4) is slidably connected to the support sliding plate (1), and the lifting cylinder (5) is connected to the support plate (4).

3. The winding roller according to claim 2, characterized in that the winding wheel assembly (2) is arranged on one side of the supporting plate (4) and comprises a fixed guide plate (21) connected with the supporting plate (4), a winding wheel lifting cylinder (22) arranged on the fixed guide plate (21), a winding wheel connecting plate (24) connected with a telescopic rod (23) of the winding wheel lifting cylinder (22) and in sliding fit with the fixed guide plate (21), and a winding wheel (25) connected with the end part of the winding wheel connecting plate (24); the winding wheel (25) comprises a connecting shaft (251) connected to the winding wheel connecting plate (24) and an anti-skid pad (252) arranged between the connecting shaft (251) and the winding wheel cylinder.

4. Winding roller according to claim 3, characterized in that the winding wheel connecting plate (24) is provided with a sliding groove, and the fixed guide plate (21) is provided with a guide slide rod which is matched with the sliding groove.

5. The winding roller according to claim 2, characterized in that the supporting sliding plate (1) is vertically arranged, the supporting plate (4) is arranged perpendicular to the supporting sliding plate (1), and the other side of the supporting plate (4) is obliquely and downwardly bent to form a supporting inclined plate (41) which is connected with the paper pressing wheel assembly (3) and the lifting cylinder (5); the paper pressing wheel assembly (3) comprises a paper pressing wheel supporting seat (31) connected with a supporting inclined plate (41) and a paper pressing wheel (32) arranged on the paper pressing wheel supporting seat (31), a connecting block (33) connected with the paper pressing wheel (32) is integrally formed on the paper pressing wheel supporting seat (31), and a reinforcing rib (34) is arranged on the paper pressing wheel supporting seat (31); the paper pressing wheel (32) comprises a rolling bearing (321) and a paper pressing wheel cylinder which is sleeved outside the rolling bearing (321) in a rolling way.

6. A winding roller according to claim 5, characterized in that the paper cutting assembly (6) is arranged on the paper pressing wheel support (31), the paper cutting assembly (6) comprises a cutter fixing plate (61) fixedly connected to the paper pressing wheel support (31), a cutter cylinder (62) supported on the cutter fixing plate (61), and a cutter (63) for cutting the waste paper without punching is arranged on the cutter cylinder (62).

7. Winding roller according to claim 6, characterized in that the lower end of the cutter fixing plate (61) is provided with a cutter air tap (64) parallel to the direction of the cutting edge of the cutter (63).

8. Winding roller according to claim 7, characterized in that the cutting blade (63) is provided with a stop paper stop (65) at both ends.

9. Winding roller according to claim 5, characterized in that the lifting cylinder (5) is connected to the end of the supporting inclined plate (41), and the telescopic rod end of the lifting cylinder (5) is connected to the end of the supporting inclined plate (41) by means of a directional shaft thread (51).

10. Winding roller according to claim 2, characterized in that the support plate (4) is connected to the support slide (1) by means of a slide (12), and the support slide (1) is provided with a stop groove (11) for the movement of the slide (12).