CN212024281U - Automatic cloth rewinder of non-woven fabrics - Google Patents

Abstract

The utility model relates to an automatic non-woven fabric rolling machine, which comprises a machine body, a leveling mechanism for tensioning, leveling and pulling open the non-woven fabric, a roll dividing mechanism for cutting and rolling the non-woven fabric, a roll for rolling the non-woven fabric, a first conveying mechanism for conveying the roll, and a second conveying mechanism for conveying the roll for rolling the non-woven fabric; the machine body is provided with a placing rack for placing large rolls of non-woven fabric rolls to be cut; the roll dividing mechanism comprises a pressing mechanism which enables the non-woven fabric to be tightly attached to the roll roller for rolling and a cutting mechanism which cuts and cuts the non-woven fabric. The utility model has the advantages of reasonable design, the winding up roller transport mechanism and the winding mechanism that convey through design unitization cooperate, avoid the manpower to the change of winding up roller, adopt the drive roller that compresses tightly the winding up roller and the cutting machine of tailorring the non-woven fabrics to laminate the winding up roller and tailor, further guarantee closely linking up of rolling operation, realize the automation of equipment, further reduce the human cost.

Description

Automatic cloth rewinder of non-woven fabrics

Technical Field

The utility model belongs to the technical field of weaving equipment and specifically relates to an automatic cloth rewinder of non-woven fabrics.

Background

The non-woven fabric is made of oriented or random fibers, is a new-generation environment-friendly material and has moisture resistance and permeability

Gas, flexibility, rich colors and the like. The non-woven fabric is produced by adopting polypropylene granules as a raw material through a continuous one-step method of high-temperature melting, spinning, laying, hot-pressing and coiling and the like. Chinese patent document No. CN203806772U discloses a novel non-woven fabric rolling machine, which comprises a groove-shaped roller, a smooth roller, a rolling shaft and a cutter. The utility model relates to a novel cloth rewinder for non-woven fabrics is equipped with tension pole on this cloth rewinder, can strengthen the non-woven fabrics often and beat the tension when rolling up, improves the quality of final products. In addition, this cloth rewinder for non-woven fabrics simple structure, convenient to use has improved workman's labor efficiency, has alleviateed workman's intensity of labour. However, the existing cloth rolling machine has low automation degree in the operation of rolling large rolls into small rolls for sale, and still needs manual rolling roller moving installation, which easily causes pollution to cloth rolling and wastes manpower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic cloth rewinder of non-woven fabrics for solve current cloth rewinder degree of automation not high, artifical participation link is too much, causes the problem of polluting batching, extravagant manpower easily.

In order to solve the problems, the utility model provides an automatic non-woven fabric rolling machine, which comprises a machine body, a leveling mechanism for tensioning, leveling and pulling open the non-woven fabric, a roll dividing mechanism for cutting and rolling the non-woven fabric, a roll for rolling the non-woven fabric, a first conveying mechanism for conveying the roll, and a second conveying mechanism for conveying the roll for rolling the non-woven fabric; the machine body is provided with a placing rack for placing large rolls of non-woven fabric rolls to be cut; the roll dividing mechanism comprises a pressing mechanism which enables the non-woven fabric to be tightly attached to the roll roller for rolling and a cutting mechanism which cuts and cuts the non-woven fabric.

The utility model provides an automatic cloth rewinder of non-woven fabrics still has following technical characteristic:

further, hold-down mechanism includes that one end articulates cantilever on the organism, setting are in the cantilever other end can drive carry out the rolling operation the winding up roller pivoted drive roller, can the shore adjustment first elevating system of cantilever height.

Further, the splitting mechanism comprises a third lifting mechanism and a splitting machine arranged at the moving end of the third lifting mechanism; the splitting machine is provided with a groove matched with the outer wall of the winding roller, a cutter capable of reciprocating along the axial direction of the winding roller and a slideway for the cutter to horizontally slide.

Furthermore, one side of the splitting machine, which is far away from the pressing mechanism, is provided with a convex wall which is vertically upward and can be tightly attached to the winding roller.

Furthermore, a plurality of first clamping grooves for placing the winding rollers are uniformly formed in the first conveying mechanism; a plurality of second clamping grooves for placing the winding rollers are uniformly formed in the second conveying mechanism; the horizontal distance between the adjacent first card slots is equal to the horizontal distance between the adjacent second card slots.

Furthermore, a second lifting mechanism which can bear the winding roller separated from the first conveying mechanism and place the winding roller on the second clamping groove is arranged on the machine body.

Further, leveling mechanism includes that a plurality of intervals are equipped with and highly differ horizontal deflector roll, the clearance only holds two running rollers of the vertical setting that the non-woven fabrics passes through.

Further, the drive roller is provided with a rubber outer wall.

The utility model discloses following beneficial effect has: the utility model has the advantages of reasonable design, simple structure, the winding up roller transport mechanism and the winding mechanism that convey through design unitization cooperate, reduce artifical intervention, effectual improve equipment's efficiency adopts the drive roller that compresses tightly the winding up roller and cuts out the cutting machine of non-woven fabrics to laminate the winding up roller and tailor, further guarantees closely linking up of rolling operation, the level and smooth rolling of the non-woven fabrics of being convenient for, realizes the automation of equipment, the human cost that has saved of very big degree.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic sectional view of the structure of a reactor according to an embodiment of the present invention;

in the figure: 1-machine body, 11-placing rack, 2-leveling mechanism, 21-guide roller, 22-roller, 3-decoiling mechanism, 31-pressing mechanism, 32-cantilever, 33-drive roller, 34-first lifting mechanism, 4-winding roller, 5-first conveying mechanism, 51-first clamping groove, 6-second conveying mechanism, 61-second clamping groove, 7-splitting mechanism, 71-third lifting mechanism, 72-splitting machine, 721-groove, 722-cutting knife, 723-slideway and 8-second lifting mechanism.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

Fig. 1 and 2 show an embodiment of an automatic nonwoven fabric winding machine according to the present invention, which comprises a machine body 1, a leveling mechanism 2 for tensioning, leveling and pulling open the nonwoven fabric, a roll dividing mechanism 3 for dividing and winding the nonwoven fabric, a winding roller 4 for winding the nonwoven fabric, a first conveying mechanism 5 for conveying the winding roller 4, and a second conveying mechanism 6 for conveying the winding roller 4 for winding the nonwoven fabric; a placing rack 11 for placing large rolls of non-woven fabric rolls to be cut is arranged on the machine body 1; the separating mechanism 3 includes a pressing mechanism 31 for winding the nonwoven fabric in close contact with the winding roller 4, and a slitting mechanism 7 for slitting and slitting the nonwoven fabric. Through carrying out the transport mechanism conveying with the winding up roller, the non-woven fabrics of rolling up after the removal conveying forms effectual unitization operation, the participation of the manpower of having saved of very big degree has reduced the human cost.

Specifically, the pressing mechanism 31 includes a cantilever 32 having one end hinged to the machine body 1, a driving roller 33 disposed at the other end of the cantilever 32 and capable of driving the winding roller 4 for winding operation to rotate, and a first lifting mechanism 34 capable of supporting and adjusting the height of the cantilever 32. Compress tightly and drive the hold-down mechanism of winding up roller rolling through the design, under the drive of the drive roller of laminating winding up roller under the dead weight effect, realize the level and smooth rolling to the non-woven fabrics.

Specifically, the slitting mechanism 7 includes a third lifting mechanism 71, and a slitting machine 72 disposed at a moving end of the third lifting mechanism 71; the splitting machine 72 is provided with a groove 721 matched with the outer wall of the winding roller 4, a cutting knife 722 capable of reciprocating along the axial direction of the winding roller 4, and a slideway 723 for the cutting knife 722 to horizontally slide. Through the cutting machine of design liftable laminating winding up roller, the non-woven fabrics after will tailorring in time laminates next winding up roller, realizes the seamless connection of winding up roller replacement, the automation of effectual improvement rolling operation.

Specifically, the side of the slitting machine 72 away from the pressing mechanism 31 is provided with a convex wall which can cling to the winding roller 4 vertically and upwards. Through the design of the convex wall, under the action of the top support, the smooth fit of the head end of the cut non-woven fabric and the winding roller is further ensured.

Specifically, the first conveying mechanism 5 is uniformly provided with a plurality of first clamping grooves 51 for placing the winding rollers 4; a plurality of second clamping grooves 61 for placing the winding rollers 4 are uniformly arranged on the second conveying mechanism 6; the horizontal spacing of adjacent first card slots 51 is equal to the horizontal spacing of adjacent second card slots 61. Through the draw-in groove that the design horizontal spacing equals on two transport mechanism, carry out the unitization with transport mechanism motion and set for, guarantee the linking degree of rolling conveying operation, further reduce the intervention of manpower.

Specifically, the machine body 1 is provided with a second lifting mechanism 8 which can receive the winding roller 4 separated from the first conveying mechanism 5 and place the winding roller 4 on the second clamping groove 61.

Specifically, the leveling mechanism 2 includes a plurality of horizontal guide rollers 21 having different heights and provided at intervals, and two vertically-disposed rollers 22 having a gap for passing only the nonwoven fabric.

Specifically, the drive roller 33 is provided with a rubber outer wall. Through the effectual improvement of design rubber outer wall and the frictional force of non-woven fabrics, effectual improvement rolling ability.

The working principle is as follows: a position at which the first card slot 51 and the second card slot 61 are moved by one pitch is set as a unit of movement; starting the first lifting mechanism 34 to raise the height of the driving roller 33, starting the second lifting mechanism 8 to enable the moving end of the second lifting mechanism to be positioned at the height just bearing the winding roller 4 separated from the first clamping groove 51, starting the first conveying mechanism 5 and the second conveying mechanism 6 which move synchronously, and enabling the winding roller 4 to be positioned at the same vertical position just with one second clamping groove 61 after being borne by the moving end of the second lifting mechanism 8; the large-roll non-woven fabric is rolled on a placing frame 11, the non-woven fabric is guided to sequentially pass through the upper side of a high-position guide roller 21, the lower side of a low-position guide roller 21 and a gap between two roller wheels 22 and is wound on a winding roller 4 to be wound, the height of a driving roller 33 is reduced, after the non-woven fabric just contacts with the winding roller 4 at the moving end of a second lifting mechanism 8, the first lifting mechanism 34 is separated from a cantilever 34, the driving roller 33 presses the winding roller 4 under the action of self weight, the driving roller 33 is started to drive the winding roller 4 to perform winding operation, after the preset thickness is reached, the second lifting mechanism 8 is reduced, the winding roller 4 is placed in a corresponding second clamping groove 61, the second conveying mechanism 6 is started to perform one-unit movement, and the second lifting mechanism 8 is simultaneously lifted to receive another winding roller 4 separated from the first clamping groove; when the second conveying mechanism 6 stops moving, the first lifting mechanism 34 starts to lift the height of the driving roller 33, the third lifting mechanism 71 starts to push the extended non-woven fabric to be attached to the winding roller 4 on the second lifting mechanism 8, after the non-woven fabric is lifted to a set height, the cutter 722 on the side is started to move along the axial direction of the winding roller 4 to cut the non-woven fabric, and after the driving roller 33 attached to the winding roller 4 is started, the third lifting mechanism 71 lowers the height; the equipment can conveniently obtain the required small roll of non-woven fabric by repeating the steps.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (8)

1. The utility model provides an automatic cloth rewinder of non-woven fabrics which characterized in that: comprises a machine body (1), a leveling mechanism (2) for tensioning, leveling and pulling open the non-woven fabric, a roll dividing mechanism (3) for cutting and dividing the non-woven fabric into rolls, a roll (4) for rolling the non-woven fabric, a first conveying mechanism (5) for conveying the roll (4), and a second conveying mechanism (6) for conveying the roll (4) for rolling the non-woven fabric; a placing rack (11) for placing large rolls of non-woven fabric rolls to be cut is arranged on the machine body (1); the roll dividing mechanism (3) comprises a pressing mechanism (31) which enables the non-woven fabric to be tightly attached to the roll (4) for rolling and a slitting mechanism (7) which cuts and slits the non-woven fabric.

2. The automatic nonwoven fabric rewinder according to claim 1, characterized in that: hold-down mechanism (31) include that one end articulates cantilever (32), the setting on organism (1) are in cantilever (32) other end can drive carry out the rolling operation take-up roller (4) pivoted drive roller (33), can the shore adjustment first elevating system (34) of cantilever (32) height.

3. The automatic nonwoven fabric rewinder according to claim 1, characterized in that: the splitting mechanism (7) comprises a third lifting mechanism (71) and a splitting machine (72) arranged at the moving end of the third lifting mechanism (71); the splitting machine (72) is provided with a groove (721) matched with the outer wall of the winding roller (4), a cutting knife (722) capable of reciprocating along the axial direction of the winding roller (4) and a slideway (723) for the cutting knife (722) to horizontally slide.

4. The automatic nonwoven fabric rewinder as claimed in claim 3, wherein: one side of the splitting machine (72) far away from the pressing mechanism (31) is provided with a convex wall which is vertically upward and can be tightly attached to the winding roller (4).

5. The automatic nonwoven fabric rewinder according to claim 1, characterized in that: a plurality of first clamping grooves (51) for placing the winding rollers (4) are uniformly formed in the first conveying mechanism (5); a plurality of second clamping grooves (61) for placing the winding rollers (4) are uniformly formed in the second conveying mechanism (6); the horizontal distance between the adjacent first clamping grooves (51) is equal to the horizontal distance between the adjacent second clamping grooves (61).

6. The automatic nonwoven fabric rewinder as claimed in claim 5, wherein: the machine body (1) is provided with a second lifting mechanism (8) which can bear the winding roller (4) separated from the first conveying mechanism (5) and place the winding roller (4) on the second clamping groove (61).

7. The automatic nonwoven fabric rewinder according to claim 1, characterized in that: leveling mechanism (2) are equipped with and highly differ horizontal deflector roll (21), two running rollers (22) of vertical setting that the non-woven fabrics passed through are only held in the clearance including a plurality of intervals.

8. The automatic nonwoven fabric rewinder as claimed in claim 2, wherein: the driving roller (33) is provided with a rubber outer wall.

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