CN220148713U - Opposite side device of non-woven fabric roll dividing and cutting machine - Google Patents

Abstract

The utility model discloses an opposite side device of a non-woven fabric roll dividing and cutting machine, which comprises a base, a winding device and a sliding device, wherein the sliding device is arranged on the base; the winding device is moved on the sliding device, the cloth roll on the winding device is moved left and right, the innermost cloth layer on one side of the cloth roll is aligned with the cutter, redundant cloth is cut off, the cut cloth is consistent in size and equal in width, a worker is not required to stop and adjust the cutter, and the production progress and efficiency of the whole production line are improved; the non-woven fabrics are guided by the two guide blocks on the slide bar, and when the non-woven fabrics deviate, the non-woven fabrics can slide on the slide groove with the slide bar; meanwhile, the distance between the laser receiver and the laser emitter is changed along with the movement of the slide bar, and the driving cylinder is driven to move for the same displacement, so that the winding device moves along with the trend of the non-woven fabric, errors are reduced, the amount of the cut-off cloth roll is reduced, and the cost is reduced.

Description

Opposite side device of non-woven fabric roll dividing and cutting machine

Technical Field

The utility model belongs to the technical field of non-woven fabric production and processing, and particularly relates to a non-woven fabric roll dividing and cutting machine edge aligning device.

Background

In the production process of the non-woven fabric, the non-woven fabric is finally wound on a winding shaft, and a plurality of non-woven fabric rolls are cut by a cutter according to requirements, so that the non-woven fabric roll is convenient to use and store.

In the process of winding the non-woven fabric to the winding shaft, due to errors, uneven cloth layers can appear on two sides of the non-woven fabric wound on the shaft, and the cloth layers are arranged on the inner side and the outer side, so that uneven cloth layers are scattered; when the cloth is cut, the first knife is cut at the innermost layer of cloth on one side of the cloth roll, and redundant cloth is cut off, so that the cloth cut by the knife has consistent tape size and uniform width; otherwise, the cut cloth rolls have different sizes and different quality, and inferior products appear.

However, in the prior art, when the non-woven fabric is wound on the winding shaft each time, the innermost cloth is different in position on the shaft, so that each time the cloth is cut, the position of the cutter is adjusted after the next winding is finished, the cutter and the edge of the innermost cloth can be aligned, and therefore workers need to stop and adjust the cutter, the production progress of the whole production line is influenced, and the efficiency is reduced.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides an opposite side device of a non-woven fabric roll slitting machine. According to the utility model, the winding device is moved on the sliding device, the cloth roll on the winding device is moved left and right, the innermost cloth layer on one side of the cloth roll is aligned with the cutter, redundant cloth is cut off, the cut cloth is consistent in size and equal in width, and the effects of stopping for cutter adjustment by workers are achieved, and the production progress and efficiency of the whole production line are improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cutting machine opposite side device is rolled up to non-woven fabrics, includes base and coiling mechanism, still includes the slider who sets up on the base, coiling mechanism sets up on slider, coiling mechanism can control the removal through slider.

Preferably, the winding device comprises a winding shaft for winding the non-woven fabric and supporting shaft supports at two ends of the winding shaft, and the supporting shaft supports are in sliding connection with the sliding device.

Preferably, the sliding device is one of a slideway bearing, a linear bearing and a guide rail sliding block device.

Preferably, the sliding device is a slideway bearing, the slideway bearing comprises a plurality of rows of parallel rollers, and the support shaft support is positioned on the rollers.

Preferably, the sliding device is a guide rail sliding block device, the guide rail is arranged on the base, and the sliding block is connected on the guide rail in a sliding manner and is fixedly connected with the supporting shaft support.

Preferably, the sliding device is a linear bearing, a supporting shaft is arranged at one side of the lower part of the supporting shaft support, and the supporting shaft is in sliding connection with the linear bearing.

Preferably, the device further comprises a driving cylinder, and the output end of the driving cylinder is fixedly connected with the support shaft bracket.

Preferably, the device further comprises a control system, wherein the driving cylinder is connected with the air pump through a pipeline, an electromagnetic valve is arranged on the pipeline, and the control system is electrically connected with the electromagnetic valve.

Preferably, the cloth roll winding device further comprises a guide mechanism positioned on the cloth roll input side of the winding device, wherein a chute is arranged below the guide mechanism in the left-right direction on the base, and the guide mechanism comprises a slide bar which is in sliding connection with the chute and guide blocks which are arranged at two ends of the slide bar; the slide bar is driven by a driving mechanism.

Preferably, a laser receiver is arranged at one end of the sliding groove, and a laser emitter opposite to the laser receiver is arranged on the sliding bar.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) Through remove coiling mechanism on slider, with the yardage roll left and right movement on the coiling mechanism, make the position of the one deck cloth that is innermost on one side of yardage roll align with the cutter, cut off unnecessary cloth, make the cloth tape size of cutting out unanimous, the width such as range, do not need the staff to shut down and adjust the cutter, improved whole production line's production progress and efficiency.

(2) The non-woven fabric is wound on the winding shaft, and slides on the roller of the slideway bearing by the supporting shaft and the winding shaft.

(3) The electromagnetic valve is controlled to be opened and closed through the control system, the driving cylinder is controlled to extend and retract, the winding device is driven to move left and right, the cutting position of the cutter is achieved, and the effects of adjusting the position of the winding device and fixing the winding device to prevent sliding when the winding shaft winds the non-woven fabric are achieved.

(4) The non-woven fabrics are guided by the two guide blocks on the slide bar, and when the non-woven fabrics deviate, the non-woven fabrics can slide on the slide groove with the slide bar; meanwhile, the distance between the laser receiver and the laser emitter is changed along with the movement of the slide bar, and the driving cylinder is driven to move for the same displacement, so that the winding device moves along with the trend of the non-woven fabric, errors are reduced, the amount of the cut-off cloth roll is reduced, and the cost is reduced.

Drawings

FIG. 1 is a schematic top view of the present utility model in example 1;

FIG. 2 is a schematic view of the direction A in FIG. 1;

FIG. 3 is a schematic view showing the connection of a sliding device in embodiment 2;

fig. 4 is a schematic view showing the connection of the sliding device in embodiment 3.

Reference numerals illustrate:

1-a base;

2-winding device, 21-supporting axle bracket, 22-winding axle;

3-sliding devices, 31-slideway bearings, 311-rollers, 32-guide rail sliding block devices, 321-guide rails, 322-sliding blocks, 33-linear bearings and 34-supporting shafts;

4-driving a cylinder;

5-guiding mechanism, 51-spout, 52-draw runner, 53-guide block, 54-laser emitter, 55-laser receiver.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Next, description will be made on a side device of a nonwoven fabric roll dividing and cutting machine in embodiment 1 with reference to fig. 1 and 2, as shown in fig. 1 and 2, including a base 1 and a winding device 2, and further including a sliding device 3 disposed on the base 1, where the winding device 2 is disposed on the sliding device 3, and the winding device 2 can move left and right through the sliding device 3. By moving the winding device 2 on the sliding device 3, the cloth roll on the winding device 2 is moved left and right, so that the position of the innermost cloth layer on one side of the cloth roll is aligned with the cutter, redundant cloth is cut off, the cut cloth tape is consistent in size and equal in width, a worker is not required to stop for adjusting the cutter, and the production progress and efficiency of the whole production line are improved.

As shown in fig. 1, the winding device 2 comprises a winding shaft 22 for winding the non-woven fabric and supporting shaft supports 21 at two ends of the winding shaft 22, and the supporting shaft supports 21 are in sliding connection with the sliding device 3; the sliding device 3 is a slide bearing 31, the slide bearing 31 comprises a plurality of rows of parallel rollers 311, and the support shaft support 21 is positioned on the rollers 311. The nonwoven fabric is wound around the winding shaft 22, and slides on the roller 311 of the slide bearing 31 with the winding shaft 22 by the support shaft support 21.

As shown in fig. 1, the device further comprises a driving cylinder 4 and a control system, wherein the output end of the driving cylinder 4 is fixedly connected with the supporting shaft support 21, the driving cylinder 4 is connected with the air pump through a pipeline, an electromagnetic valve is arranged on the pipeline, and the control system is electrically connected with the electromagnetic valve. The control system controls the on-off of the electromagnetic valve to control the extension and contraction of the driving cylinder 4 to drive the winding device 2 to move left and right, so that the position of the cutter is reached to achieve the cutting effect of adjusting the position of the winding device 2 and fixing the winding device 2 to prevent sliding when the winding shaft 22 winds the non-woven fabrics.

As shown in fig. 1 and 2, the cloth winding device further comprises a guiding mechanism 5 positioned on the cloth roll input side of the winding device 2, a sliding groove 51 is arranged below the guiding mechanism 5 on the base 1 along the left-right direction, and the guiding mechanism 5 comprises a sliding bar 52 which is in sliding connection with the sliding groove 51 and guiding blocks 53 which are arranged at two ends of the sliding bar 52; the slide 52 is driven by a drive mechanism.

As shown in fig. 1, a laser receiver 55 is provided at one end of the chute 51, and a laser emitter 54 is provided on the slide 52 opposite to the laser receiver 55.

Before the non-woven fabric is wound on the winding shaft 22, the non-woven fabric passes between the two guide blocks 53 on the sliding strip 52, when the non-woven fabric is wound, errors occur, the non-woven fabric is deviated, a pushing force is given to one guide block 53, and the sliding strip 52 is driven to slide on the sliding groove 51; meanwhile, the distance between the laser receiver 55 and the laser emitter 54 changes along with the movement of the slide bar 52, and the control system controls the driving cylinder 4 to move for the same displacement according to the change of the distance between the laser receiver 55 and the laser emitter 54, so that the winding device 2 moves along with the trend of the non-woven fabric, errors are reduced, the amount of cut-off of the cloth roll is reduced, and the cost is reduced.

Example 2

As shown in fig. 1 and 3, the sliding device 3 is a guide rail sliding block device 32, a guide rail 321 is installed on the base 1, and a sliding block 322 is slidably connected to the guide rail 321 and is fixedly connected to the support shaft bracket 21.

Example 3

As shown in fig. 1 and 4, the sliding device 3 is a linear bearing 33, a support shaft 34 is provided at one side of the lower portion of the support shaft support 21, and the support shaft 34 is slidably connected in the linear bearing 33.

In the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", etc. refer to the orientation or positional relationship based on that shown in the drawings, and are merely for the purpose of describing the present utility model and do not require that the present utility model must be constructed or operated in a specific orientation, and thus should not be construed as limiting the present utility model. "connected" and "connected" in the present utility model are to be understood broadly, and may be, for example, connected or detachably connected; the connection may be direct or indirect through intermediate members, and the specific meaning of the terms may be understood in detail by those skilled in the art.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification and equivalent changes to the above-mentioned embodiments according to the technical substance of the present utility model are still within the protection scope of the technical solution of the present utility model.

Claims (6)

1. The edge aligning device of the non-woven fabric roll dividing and cutting machine comprises a base (1) and a winding device (2) and is characterized by further comprising a sliding device (3) arranged on the base (1), wherein the winding device (2) is arranged on the sliding device (3), and the winding device (2) can move left and right through the sliding device (3);

the winding device (2) comprises a winding shaft (22) for winding non-woven fabrics and supporting shaft supports (21) at two ends of the winding shaft (22), and the supporting shaft supports (21) are in sliding connection with the sliding device (3);

the device also comprises a driving cylinder (4), wherein the output end of the driving cylinder (4) is fixedly connected with the supporting shaft bracket (21);

the air pump is characterized by further comprising a control system, wherein the driving air cylinder (4) is connected with the air pump through a pipeline, an electromagnetic valve is arranged on the pipeline, and the control system is electrically connected with the electromagnetic valve;

the cloth roll winding device is characterized by further comprising a guide mechanism (5) positioned on the cloth roll input side of the winding device (2), wherein a chute (51) is arranged below the guide mechanism (5) on the base (1) along the left-right direction, and the guide mechanism (5) comprises a slide bar (52) in sliding connection with the chute (51) and guide blocks (53) arranged at two ends of the slide bar (52); the slide (52) is driven by a drive mechanism.

2. The edge aligning device of the non-woven fabric roll slitting machine according to claim 1, wherein the sliding device (3) is one of a slideway bearing (31), a slideway sliding block device (32) and a linear bearing (33).

3. The edge aligning device of the non-woven fabric roll slitting machine according to claim 2, wherein the sliding device (3) is a slide bearing (31), the slide bearing (31) comprises a plurality of rows of rollers (311) which are arranged in parallel, and the supporting axle support (21) is positioned on the rollers (311).

4. The edge aligning device of the non-woven fabric roll slitting machine according to claim 2, wherein the sliding device (3) is a guide rail sliding block device (32), the guide rail (321) is installed on the base (1), and the sliding block (322) is slidably connected on the guide rail (321) and fixedly connected with the supporting shaft support (21).

5. The edge aligning device of the non-woven fabric roll slitting machine according to claim 2, wherein the sliding device (3) is a linear bearing (33), a supporting shaft (34) is arranged at one side of the lower part of the supporting shaft support (21), and the supporting shaft (34) is slidably connected in the linear bearing (33).

6. The opposite side device of the non-woven fabric roll slitting machine according to claim 1, wherein a laser receiver (55) is arranged at one end of the chute (51), and a laser emitter (54) opposite to the laser receiver (55) is arranged on the slide bar (52).