CN212608719U

CN212608719U - Full-automatic slitter edge coiling mechanism

Info

Publication number: CN212608719U
Application number: CN202021538610.4U
Authority: CN
Inventors: 罗国熬; 张敏
Original assignee: Hubei Keris Material Technology Co ltd
Current assignee: Hubei Keris Material Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-02-26
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to a technical field of film material production facility discloses a full-automatic slitter edge coiling mechanism, it include headstock, rotate connect in pivot on the headstock, can dismantle connect in epaxial wind-up roll, a pair of relative the wind-up roll is perpendicular to be arranged the centre gripping roller, order about this to the centre gripping roller along wind-up roll axial reciprocating motion's drive assembly, order about the adjusting part that two centre gripping rollers are close to each other or keep away from, it has the clearance that supplies the slitter edge to slide to wear to establish to reserve between the centre gripping roller. The utility model has the advantages of it is following and effect: the gap width that the slitter edge can pass between the clamping roller is adjusted through the adjusting component to be aided with drive assembly and order about comparatively neat rolling of slitter edge on the wind-up roll, unloading is accomplished to rethread detachable wind-up roll, and the rolling is efficient, and is convenient for online rolling film slitter edge.

Description

Full-automatic slitter edge coiling mechanism

Technical Field

The utility model relates to a technical field of film material production facility, in particular to full-automatic slitter edge coiling mechanism.

Background

In practical production application, different products have different size requirements for films used for packaging, so in order to meet the packaging requirements of different products, the films need to be cut according to the size required by the products, and a film cutting machine is a mechanical device for cutting a wide film into a plurality of narrow films. The working principle of the film splitter is as follows: the film raw material discharged from the unwinding mechanism enters a slitting mechanism through a flattening roller, a tensioning roller and an enabling roller, and the film raw material is respectively wound into film rolls meeting the standard by a winding mechanism after being slit.

After slitting, the width of the rest part of the slitting machine is smaller than the width of the waste edges of the narrow film, so that the waste edges need to be wound by an online waste edge winding device. And traditional coiling mechanism generally adopts the fiber container cover on the physiosis is epaxial, pulls slitter edge and rolling through the mode of fiber container cover rotation, and consequently the slitter edge volume of rolling on the fiber container cover is less, needs the frequent fiber container cover of more renew of renewal, and this kind of rolling mode efficiency is not high, is not suitable for the slitter edge rolling of large batch.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a full-automatic slitter edge coiling mechanism has the advantage that improves slitter edge rolling efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a full-automatic slitter edge coiling mechanism, includes the headstock, rotate connect in pivot on the headstock, can dismantle connect in epaxial wind-up roll, a pair of relative the vertical clamping roller who arranges of wind-up roll, order about this to the clamping roller along wind-up roll axial reciprocating motion's drive assembly, order about the adjusting part that two clamping rollers are close to each other or keep away from, it has the clearance that supplies the slitter edge to slide to wear to establish to reserve between the clamping roller.

By adopting the technical scheme, the winding roller is arranged on the rotating shaft, the slitter edges are fixed on the winding roller, the adjusting assembly is adopted to drive the gap between the clamping rollers to keep the width which can be passed by the slitter edges, then the spindle box is started, so that the clamping rollers can drive the slitter edges to axially move along the winding roller, the rotating shaft can drive the winding roller to rotate, and the slitter edges can be wound on the winding roller along the spiral direction and the direction from inside to outside; when more slitter edges are wound on the winding roller, the winding roller is disassembled from the rotating shaft, and then the blanking of the slitter edges can be completed, so that the operation is simple and rapid; in this in-process, adjust the clearance width that the slitter edge can pass between the centre gripping roller through adjusting part to being aided with drive assembly and ordering about the comparatively neat rolling of slitter edge on the wind-up roll, the unloading is accomplished to rethread detachable wind-up roll, and the rolling is efficient, and is convenient for online rolling film slitter edge.

The utility model discloses a further set up to: the drive assembly including set up in motor cabinet on the headstock, set up in draw runner and linear electric motor on the motor cabinet, linear electric motor's magnetic axis set up in on the motor cabinet, linear electric motor's slip table sliding connection in on the draw runner, and supply adjusting part is fixed.

Through adopting above-mentioned technical scheme, linear electric motor has the advantage that positioning accuracy is high, easily adjust and control, is applicable to the low-speed reciprocating motion occasion, can adjust linear electric motor's speed and electromagnetic thrust according to the width of slitter edge for the winding of slitter edge is inseparabler.

The utility model discloses a further set up to: the adjusting assembly comprises a pair of vertical plates arranged on the driving assembly, a sliding rod arranged between the vertical plates, a self-rotating bidirectional screw rod and two transmission nuts connected to the sliding rod in a sliding manner, and the two transmission nuts are respectively in threaded connection with two sections of threads of the bidirectional screw rod and are used for fixing the end parts of the clamping rollers.

Through adopting above-mentioned technical scheme, two-way lead screw can order about these two drive nuts and be close to each other or keep away from, and then realize the fixed point of pinch rolls and remove to adjust the clearance between the pinch rolls.

The utility model discloses a further set up to: the vertical plates are rotatably connected with a pressing roller, the pressing roller is parallel to the axis of the winding roller, and a gap for the waste edge to slide and penetrate is reserved between the pressing roller and the transmission nut.

Through adopting above-mentioned technical scheme, the compression roller mainly plays limiting displacement to the slitter edge that gets into the grip roller, and the restriction slitter edge moves along grip roller axial to guarantee that these slitter edges can be comparatively neat winding on the wind-up roll.

The utility model discloses a further set up to: the pivot including arrange in the dog at wind-up roll both ends, wear to locate on the wind-up roll and be fixed in the installation pole on one of them dog, be fixed in on another dog and with installation pole threaded connection's screw rod, a plurality of set up in installation piece on the dog, seted up on the wind-up roll with the mounting hole of installation piece scarf joint.

By adopting the technical scheme, during installation, the winding roller is sleeved outside the installation rod in a sliding manner, then the screw is in threaded connection with the installation rod, the installation hole is forced to be embedded in the installation block on the stop block, and then the winding roller is limited to move relative to the rotating shaft, so that the operation is simple and rapid.

The utility model has the advantages that: the gap width that the slitter edge can pass between the clamping roller is adjusted through the adjusting component to be aided with drive assembly and order about comparatively neat rolling of slitter edge on the wind-up roll, unloading is accomplished to rethread detachable wind-up roll, and the rolling is efficient, and is convenient for online rolling film slitter edge.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is the utility model discloses full-automatic slitter edge coiling mechanism's schematic structure diagram.

Fig. 2 is a schematic view of the connection relationship between the driving assembly, the adjusting assembly and the clamping roller according to the present invention.

Fig. 3 is a schematic view of the connection relationship between the wind-up roll and the rotating shaft of the present invention.

In the figure, 1, a main spindle box; 2. a rotating shaft; 21. a stopper; 22. mounting a rod; 23. a screw; 24. mounting blocks; 3. a wind-up roll; 31. mounting holes; 4. a grip roller; 5. a drive assembly; 51. a motor base; 52. a slide bar; 53. a linear motor; 6. an adjustment assembly; 61. a vertical plate; 62. a bidirectional screw rod; 63. a slide bar; 64. a drive nut; 7. and (4) pressing the rolls.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Refer to fig. 1, for the utility model discloses a full-automatic slitter edge coiling mechanism, including headstock 1, rotate and connect pivot 2 on headstock 1, can dismantle wind-up roll 3, a pair of relative wind-up roll 3 vertical layout's clamping roller 4 of connecting in pivot 2, order about this to clamping roller 4 along wind-up roll 3 axial reciprocating motion's drive assembly 5, order about two clamping rollers 4 and be close to each other or the adjusting part 6 of keeping away from, reserve between clamping roller 4 and have the clearance that supplies the slitter edge to slide and wear to establish.

Referring to fig. 2, the driving assembly 5 includes a motor base 51 disposed on the headstock 1, a slide bar 52 disposed on the motor base 51, and a linear motor 53, wherein a magnetic shaft of the linear motor 53 is disposed on the motor base 51, and a sliding table of the linear motor 53 is slidably connected to the slide bar 52. The linear motor 53 has the advantages of high positioning accuracy and easiness in adjustment and control, is suitable for low-speed reciprocating operation occasions, and can adjust the speed and the electromagnetic thrust of the linear motor 53 according to the width of the slitter edges, so that the slitter edges are wound more tightly.

In addition, the adjusting assembly 6 includes a pair of vertical plates 61 disposed on the sliding table of the linear motor 53, a sliding rod 63 disposed between the vertical plates 61, a rotatable bidirectional screw 62, and two transmission nuts 64 slidably connected to the sliding rod 63. Wherein, the end of the bidirectional screw 62 is provided with a hand wheel, and two transmission nuts 64 are respectively in threaded connection with the two sections of threads of the bidirectional screw 62 and are used for fixing the end of the clamping roller 4. The two-way screw 62 can drive the two drive nuts 64 toward or away from each other, thereby achieving a fixed-point movement of the grip rollers 4 so as to adjust the gap between the grip rollers 4.

Because the slitter edge between the clamping rollers 4 has the possibility of moving up and down along the clamping rollers 4, the pressing roller 7 is rotatably connected between the vertical plates 61, the axes of the pressing roller 7 and the winding roller 3 are parallel, and a gap for the slitter edge to slide and penetrate is reserved between the pressing roller 7 and the transmission nut 64. During feeding, the compression roller 7 mainly plays a limiting role in limiting the slitter edges entering the clamping roller 4 and limits the slitter edges to move axially along the clamping roller 4 so as to ensure that the slitter edges can be wound on the winding roller 3 relatively neatly.

Referring to fig. 3, the rotating shaft 2 includes stoppers 21 disposed at two ends of the wind-up roll 3, a mounting rod 22 penetrating the wind-up roll 3 and fixed on one of the stoppers 21, a screw 23 fixed on the other stopper 21 and in threaded connection with the mounting rod 22, and a plurality of mounting blocks 24 disposed on the stoppers 21, and the wind-up roll 3 is provided with mounting holes 31 in scarf joint with the mounting blocks 24. During installation, the winding roller 3 is sleeved outside the installation rod 22 in a sliding mode, then the screw 23 is connected to the installation rod 22 in a threaded mode, the installation hole 31 is forced to be embedded in the installation block 24 on the stop block 21, movement of the winding roller 3 relative to the rotating shaft 2 is further limited, and operation is simple and rapid.

The implementation principle of the embodiment is as follows: before feeding, the winding roller 3 is installed on the rotating shaft 2, the slitter edges are fixed on the winding roller 3, and then the adjusting assembly 6 is adopted to drive the gap between the clamping rollers 4 to be kept at the width capable of allowing the slitter edges to pass through. During feeding, the spindle box 1 is started, so that the clamping roller 4 can drive the waste edge to axially move along the winding roller 3, the rotating shaft 2 can drive the winding roller 3 to rotate, and the waste edge can be wound on the winding roller 3 along the spiral direction and the direction from inside to outside. When the number of the waste edges wound on the winding roller 3 is large, the winding roller 3 is disassembled from the rotating shaft 2, and then the blanking of the waste edges can be completed.

Claims

1. The utility model provides a full-automatic slitter edge coiling mechanism which characterized in that: including headstock (1), rotate connect in pivot (2) on headstock (1), can dismantle connect in wind-up roll (3), a pair of relative on pivot (2) pinch rolls (4) that wind-up roll (3) were arranged perpendicularly, order about this to pinch rolls (4) along wind-up roll (3) axial reciprocating motion's drive assembly (5), order about two pinch rolls (4) and be close to each other or regulation assembly (6) of keeping away from, it has the clearance that supplies the slitter edge to slide to wear to establish to reserve between pinch rolls (4).

2. The full-automatic slitter edge rolling device according to claim 1, wherein: drive assembly (5) including set up in motor cabinet (51) on headstock (1), set up in draw runner (52) and linear electric motor (53) on motor cabinet (51), linear electric motor (53) the magnetic axis set up in on motor cabinet (51), linear electric motor (53) the slip table sliding connection in on draw runner (52) and supply adjusting part (6) are fixed.

3. The full-automatic slitter edge rolling device according to claim 1, wherein: the adjusting assembly (6) comprises a pair of vertical plates (61) arranged on the driving assembly (5), a sliding rod (63) and a rotatable bidirectional screw rod (62) which are arranged between the vertical plates (61), and two transmission nuts (64) which are slidably connected on the sliding rod (63), wherein the two transmission nuts (64) are respectively in threaded connection with two sections of threads of the bidirectional screw rod (62) and are used for fixing the end parts of the clamping rollers (4).

4. The full-automatic slitter edge rolling device according to claim 3, wherein: the vertical plates (61) are rotatably connected with a pressing roller (7), the pressing roller (7) is parallel to the axis of the winding roller (3), and a gap for the waste edge to slide and penetrate is reserved between the pressing roller (7) and the transmission nut (64).

5. The full-automatic slitter edge rolling device according to claim 1, wherein: pivot (2) including arrange in dog (21) at wind-up roll (3) both ends, wear to locate on wind-up roll (3) and be fixed in installation pole (22) on one of them dog (21), be fixed in on another dog (21) and with installation pole (22) threaded connection's screw rod (23), a plurality of set up in installation piece (24) on dog (21), set up on wind-up roll (3) with mounting hole (31) of installation piece (24) scarf joint.